A spacer strip framing system

Abstract

The present invention is a spacer bar frame making system, which includes: a spacer bar synchronous belt fixed-length traction and conveying device, an aluminum spacer bar punching V-shaped hole device, a spacer bar cut horizontally filling molecular sieve mechanism, a spacer bar cut sealing device, a cutting device, and an assembly slide; the aluminum spacer bar punching V-shaped hole device, the spacer bar cut horizontally filling molecular sieve mechanism, the spacer bar cut sealing device, and the cutting device are installed on the slide frame of the assembly slide; the spacer bar synchronous belt fixed-length traction and conveying device is installed on one side of the assembly slide to achieve fixed-length conveying of the spacer bars. The punching structure of the present invention has a complete processing effect when using spacers of different widths for processing. Due to the limitation of the mold, the upper surface does not have the phenomenon of depression during shearing, and the product consistency is high.

Description

Technical Field

[0001] The invention relates to the technical field of insulating glass spacer strips, in particular to a spacer strip framing system. Background Art

[0002] The structure of insulating glass consists of glass, a central spacer, a sealing butyl rubber sealant, and an outer structural adhesive. During the insulating glass production process, the spacer must be sized to fit the glass. The production of the spacer frame involves bending the spacer into a frame using a bending machine and filling the spacer frame with molecular sieve particles. However, using existing equipment to produce the spacer frame has the following drawbacks:

[0003] 1. The bending stability is low and the bending radius is large. During the bending operation, when the width of the spacer used increases from low to high, the supporting capacity of the upper surface decreases due to the increase in the width of the spacer cavity. When bending spacers of different widths, smaller specifications such as 9A have good bending performance. As the width continues to increase, the upper surface will collapse during the bending process to form a large depression, and the effect is unstable. To alleviate this phenomenon, thicker-walled spacers can be used, but this cannot completely solve the problem of large-size bending depressions. It can only slightly reduce the depression. On the contrary, the increase in the wall thickness of the spacer reduces the overall thermal insulation performance of the insulating glass. When using a bending machine for bending, the shape of the bending head has a great influence on the bending effect, but most bending heads still need to be manually sharpened by workers after processing. Different grinding techniques have an impact on the final bending effect. When changing the specifications of the spacer, most spacer bending equipment requires the replacement of the bending head of the corresponding size, which is more cumbersome to use.

[0004] 2. The spacer bending and molecular sieve filling process requires two sets of equipment, which is cumbersome. In large-scale processing, at least two operators are required to operate, and the spacer frame needs to be transferred from the bending point to the molecular sieve filling point, which is a cumbersome and labor-intensive process.

[0005] 3. During the molecular sieve filling process, since two sets of equipment are operated independently, the molecular sieve filling amount is mostly determined by the operator based on personal experience, which is not stable. The molecular sieve filling equipment can also input the spacer model and length to relatively accurately fill the molecular sieve content, but the large number of dimensions are relatively cumbersome to input again, which is inconvenient in actual use.

[0006] 4. When using molecular sieve filling equipment to fill molecular sieve, since the spacer frame is almost formed, it is necessary to punch a hole in the back of the spacer frame for filling and then seal the hole with butyl rubber. The back hole increases the risk of air leakage. Summary of the Invention

[0007] Aiming at the problem described in the technical background, the present invention provides a spacer frame making system, which can realize continuous and uninterrupted production by making spacer frames.

[0008] The technical solution adopted to achieve the purpose of the present invention is:

[0009] A spacer bar framing system comprises: a spacer bar synchronous belt fixed-length traction and conveying device, an aluminum spacer bar V-shaped hole punching device, a spacer bar cut horizontally filling molecular sieve mechanism, a spacer bar cut sealing device, a cutting device and an assembly slide; the aluminum spacer bar V-shaped hole punching device, the spacer bar cut horizontally filling molecular sieve mechanism, the spacer bar cut sealing device and the cutting device are installed on the slide frame of the assembly slide; the spacer bar synchronous belt fixed-length traction and conveying device is installed on one side of the assembly slide to realize fixed-length conveying of the spacer bars.

[0010] The aluminum spacer V-shaped hole punching device is arranged corresponding to the spacer synchronous belt fixed-length traction and conveying device, and is installed on the assembly slide through the slide frame; the spacer cut sealing device is arranged on the other side of the aluminum spacer V-shaped hole punching device, and is installed on the assembly slide through the slide frame; the spacer cut horizontally filling molecular sieve mechanism is arranged on the other side of the spacer cut sealing device, and is installed on the assembly slide through the slide frame; the cutting device is installed on the assembly slide through the slide frame; the base of the slide frame realizes reciprocating motion on the assembly slide through the slide moving seat; the aluminum spacer V-shaped hole punching device, the spacer cut horizontal filling molecular sieve mechanism, the spacer cut sealing device, and the cutting device carried on the assembly slide can be set to move to the same processing position, and multiple functions can be operated at the same processing position.

[0011] The device for punching V-shaped holes in aluminum spacers includes: a centering clamping slide, a stamping die assembly, a left die limit seat, and a right die limit seat; the centering clamping slide is installed on the slide frame by bolts; the left die limit seat, the stamping die assembly, and the right die limit seat are installed on the centering clamping slide from left to right in sequence; the V-shaped punch needle in the stamping die assembly can pass through the right die limit seat, the stamping die assembly and the left die limit seat in sequence; the device for punching V-shaped holes in aluminum spacers also includes a punch needle driving cylinder, a punch needle driving cylinder support and a floating joint; the punch needle driving cylinder is installed on the right side of the centering clamping slide through the punch needle driving cylinder support, and the output end of the punch needle driving cylinder is connected to the V-shaped punch needle through the punch needle cylinder floating joint and the V-shaped punch needle fixing seat in sequence.

[0012] The beneficial effects of the present invention are:

[0013] 1. The punching and bending stability of the present invention is high. The unique punching structure achieves completely consistent processing results when using spacers of different widths, and there is no concave phenomenon on the upper surface due to shearing restrictions of the mold. The consistency is high. It can adapt to all current spacer specifications without replacing components and is easy to use. The CNC processing of the mold does not require manual grinding and adjustment, and has high precision and consistency. The bending effect after punching is stable, showing a completely right-angle effect, and the closed gap is small. When used on rectangular insulating glass, the overall effect is more unified and more beautiful. The wall thickness of the spacer used in the present invention is allowed to be relatively thin, which can improve the thermal insulation performance of the insulating glass.

[0014] 2. The punching process and molecular sieve filling of the present invention are completed automatically online, saving manpower, improving efficiency and saving space.

[0015] 3. The present invention can adjust the filling amount as needed when filling molecular sieve, without relying on the operator's work experience. The size of the spacing frame can be input once, and the frame production and accurate molecular sieve filling content can be completed at the same time.

[0016] 4. The present invention fills the molecular sieve from the incision without opening a hole on the back of the spacer, so the structure is more complete and there is no risk of air leakage caused by opening a hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the assembly slide of the present invention.

[0018] Figure 2 It is a rear side view of the assembly slide of the present invention.

[0019] Figure 3 It is a front and side view of the overall installation of the present invention.

[0020] Figure 4 This is a front axonometric view of the synchronous belt fixed-length traction conveyor device of the present invention.

[0021] Figure 5 This is a rear axonometric view of the synchronous belt fixed-length traction conveyor device of the present invention.

[0022] Figure 6 This is a front view of the synchronous belt assembly on the synchronous belt fixed-length traction conveyor device of the present invention.

[0023] Figure 7 This is a rear axonometric view of the synchronous belt assembly on the synchronous belt fixed-length traction conveyor device of the present invention.

[0024] Figure 8 This is a front view of the lower synchronous belt assembly of the synchronous belt fixed-length traction conveyor device of the present invention.

[0025] Figure 9This is an axonometric view of the back side of the lower synchronous belt assembly of the synchronous belt fixed-length traction conveyor device of the present invention.

[0026] Figure 10 This is a front view of the double-tooth-surface synchronous belt transmission structure of the synchronous belt fixed-length traction conveyor device of the present invention.

[0027] Figure 11 This is a three-dimensional diagram of the double-toothed synchronous belt transmission structure of the synchronous belt fixed-length traction conveyor device of the present invention.

[0028] Figure 12 This is a front axonometric view of the lower synchronous belt assembly of the synchronous belt fixed-length traction conveyor device of the present invention.

[0029] Figure 13 This is an axonometric view of the frame assembly of the synchronous belt fixed-length traction conveyor device of the present invention.

[0030] Figure 14 This is an overall axonometric view of the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0031] Figure 15 This is an axonometric view of the centering clamping slide for the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0032] Figure 16 This is an axonometric cross-sectional view of the centering clamping slide for the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0033] Figure 17 This is an axonometric view from the upper perspective of the stamping die for the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0034] Figure 18 This is an axonometric view from the bottom perspective of the stamping die for the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0035] Figure 19 This is a front sectional view of a stamping die assembly for punching V-shaped holes in a device for punching aluminum spacers of multiple specifications according to the present invention.

[0036] Figure 20 This is a side sectional view of a stamping die assembly for punching V-shaped holes in a device for punching aluminum spacers of multiple specifications according to the present invention.

[0037] Figure 21 This is a schematic diagram of the assembly of the lower side mold, upper slider, and upper slider seat of the device for punching V-shaped holes in aluminum spacers of multiple specifications of the present invention.

[0038] Figure 22 The upper and lower isometric views of the top slider of the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention are shown.

[0039] Figure 23 The upper and lower isometric views of the top slider seat of the device for punching V-shaped holes in aluminum spacers of multiple specifications of the present invention are shown.

[0040] Figure 24 This is one of the schematic diagrams of the position status of the stamping die assembly of the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0041] Figure 25 This is the second schematic diagram of the position status of the stamping die assembly of the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0042] Figure 26 This is the third schematic diagram of the position status of the stamping die assembly of the device for punching V-shaped holes in aluminum spacers of multiple specifications according to the present invention.

[0043] Figure 27 This is a front structural view of the spacer strip incision sealing device of the present invention.

[0044] Figure 28 This is a side structural view of the spacer strip incision sealing device of the present invention.

[0045] Figure 29 This is a schematic diagram of the guide rod distance of the spacer strip incision sealing device of the present invention.

[0046] Figure 30 This is an assembly view of the spacer bar cutout horizontal filling molecular sieve mechanism of the present invention.

[0047] Figure 31 This is a cross-sectional view of the molecular sieve filling mechanism with spacer cutouts in the present invention.

[0048] Figure 32 The slide frame of the present invention.

[0049] Figure 33 This is an assembly view of the slide of the present invention.

[0050] Figure 34 This is a rear view of the cutting mechanism of the present invention after assembly.

[0051] Figure 35 This is the front view of the cutting mechanism assembly of the present invention.

[0052] Figure 36 This is an assembly view of the sealing material feeding device of the present invention.

[0053] Figure 37 This is a schematic diagram of a section of spacer strip that has been processed.

[0054] Figure 38 A spacer frame section view completed for the machining group frame. DETAILED DESCRIPTION

[0055] In the present invention, for the convenience of description, spatial relative terms such as "on...", "above...", "on the upper surface...", "above", etc. may be used to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figures. The orientation or positional relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings. The directional words "inside, outside" refer to the inside and outside relative to the outline of each component itself. The use of directional words to express positional relationships is only for the convenience of describing and expressing the positional relationships of the present invention. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0056] The following will be combined with the appended Figure 1-38 , clearly and completely describe the technical solution of the present invention.

[0057] A spacer bar frame making system includes: a spacer bar synchronous belt fixed-length traction and conveying device, an aluminum spacer bar punching V-shaped hole device, a spacer bar cut horizontally filling molecular sieve mechanism, a spacer bar cut sealing device, a cutting device and an assembly slide; the aluminum spacer bar punching V-shaped hole device, the spacer bar cut horizontally filling molecular sieve mechanism, the spacer bar cut sealing device and the cutting device are installed on the slide frame 1001 of the assembly slide.

[0058] The spacer bar synchronous belt fixed-length traction conveyor device is installed on one side of the assembly slide to achieve fixed-length conveying of the spacer bars.

[0059] The aluminum spacer V-shaped hole punching device is arranged corresponding to the spacer synchronous belt fixed-length traction and conveying device, and is installed on the assembly slide through the slide frame 1001; the spacer cut sealing device is arranged on the other side of the aluminum spacer V-shaped hole punching device, and is installed on the assembly slide through the slide frame 1001; the spacer cut horizontal filling molecular sieve mechanism is arranged on the other side of the spacer cut sealing device, and is installed on the assembly slide through the slide frame 1001; the cutting device is installed on the assembly slide through the slide frame 1001; the base of the slide frame 1001 realizes reciprocating motion on the assembly slide through the slide moving seat; the aluminum spacer V-shaped hole punching device, the spacer cut horizontal filling molecular sieve mechanism, the spacer cut sealing device, and the cutting device carried on the assembly slide can be set to move to the same processing position, and multiple functions (cutting, V-shaped punching, sealing, filling) can be realized at the same processing position.

[0060] A cutting device for cutting the spacer strips is installed on the slide frame 1001; the cutting device includes a cutting bracket 543, a cutting motor 557, a protective cover 544, a saw blade 545, a cutting cylinder 556, a cutting motor seat 558, and a cutting linear guide rail 551; the protective cover 544 is installed on the cutting motor seat 558, and the output shaft of the cutting motor 557 is placed in the protective cover body 544; the protective cover 544 contains a saw blade 545, and the output shaft of the cutting motor 557 is installed with a saw blade 545; the cutting motor 557 is installed on the cutting motor seat 558, and the cutting motor seat 558 is installed on the cutting slide. Block mounting plate 553; cutting cylinder mounting seat 555 and cutting linear guide 551 are installed on the slide frame 1001; cutting slider mounting plate 553 and cutting guide slider 552 are installed as a whole, and cutting guide slider 552 is slidably connected to the cutting linear guide 551; cutting cylinder 556 is installed on the cutting cylinder mounting seat 555, and the cutting cylinder 556 is connected to the cutting guide slider mounting plate 553 through the cutting cylinder connecting shaft 554; the cutting motor seat 558 is realized to reciprocate on the cutting linear guide 551; and then the saw blade 545 is driven by the working cutting motor 557 to perform the spacer cutting action.

[0061] The cutting bracket upright plate 543 is installed on the slide frame 1001 and placed at the end of the cutting linear guide rail 551. The cutting downward pressure cylinder 540 is installed on the cutting bracket upright plate 543. The output end of the cutting downward pressure cylinder 540 is installed with a cutting downward pressure plate 541; the cutting bracket support plate 542 is installed on the cutting bracket upright plate 543 and arranged corresponding to the cutting downward pressure plate 541, so that the cutting downward pressure plate 541 can clamp the spacer bar from top to bottom with the cutting bracket support plate 542 to maintain the stability of the spacer bar during the cutting process.

[0062] The device for punching V-notches in aluminum spacers includes: a centering and clamping slide 301, a stamping die assembly 302, a left die stopper 303, a right die stopper 304, a punch pin drive cylinder 305, a punch pin drive cylinder support 306, a punch pin cylinder floating joint 307, a waste collection and discharge assembly 308, and an aluminum spacer 309. The left die stopper 303, the stamping die assembly 302, and the right die stopper 304 are mounted on the centering and clamping slide 301, from left to right. The V-shaped punch pin 335 in the stamping die assembly 302 penetrates the right die stopper 304, the stamping die assembly 302, and the left die stopper 303. The punch needle driving cylinder 305 is installed on the right side of the centering clamping slide 301 through the punch needle driving cylinder support 306, and the output end of the punch needle driving cylinder 305 is connected to the V-shaped punch needle 335 through the punch needle cylinder floating joint 307 and the V-shaped punch needle fixing seat 336 in sequence.

[0063] Furthermore, the centering clamping slide structure 301 includes two sets of guide rail slider assemblies 311 arranged in parallel on the base 310. Each guide rail slider assembly 311 includes three sliders and two sections of guide rails. The left mold holder 312, the right mold holder 313, and the punch drive cylinder support holder 314 are respectively fixed to the sliders of the guide rail slider assembly 311. The left mold holder 312 and the punch drive cylinder support holder 314 are connected as a whole by two connecting plates 315. The left mold holder 312 drives the punch drive cylinder support holder 314 to move forward and backward in a synchronous manner. The turntable 316 is mounted on the base 310 via a bearing seat assembly 317. The turntable 316 is provided with two sliding bearings, which are arranged symmetrically about the axis of the turntable 316. A sliding bearing is provided below the left mold holder 312. A sliding bearing is provided below the right mold holder 313. Two pins extending in opposite directions are riveted to each of the two connecting rods 318. The overall pin-connecting rod-pin relationship forms a Z-shape, with the center-to-center distance between the pins on the two connecting rods 318 being equal. The pins on one end of each connecting rod 318 are hinged to the sliding bearings on the turntable 316, while the pins on the other end are hinged to the sliding bearings below the left mold holder 312 and the right mold holder 313, respectively. With this arrangement, the left mold holder 312, the right mold holder 313, the two connecting rods 318, and the turntable 316 form two sets of crank slider mechanisms symmetrical about the axis of the turntable 316. When the right mold holder 313 is driven, the left and right mold holders 312 and 313 will open and close in alignment with the axis of the turntable 316. The piston rod of the centering clamping cylinder 321 is connected to the right mold fixing base 313 through the cylinder extension rod 320 and the centering clamping cylinder floating joint 319. The cylinder body of the centering clamping cylinder 321 is mounted on the base 310 through the centering clamping cylinder support 322. The centering clamping cylinder 321 drives the right mold fixing base 313 to operate.

[0064] Furthermore, the left die stopper 303 is fixed to the left die holder 312 of the centering clamping slide 301. The left die 323 is restrained by the left die stopper 303 and fixed to the left die holder 312 of the centering clamping slide 301. The right die stopper 304 is fixed to the right die holder 313 of the centering clamping slide 301. The right die 324 is restrained by the right die stopper 304 and fixed to the right die holder 313 of the centering clamping slide 301. With this connection and fixation, the centering clamping slide 301 can drive the stamping die assembly 302 to center and clamp the aluminum spacer 309 on all four sides. The punch drive cylinder support 306 is fixed to the punch drive cylinder support mounting 314. The cylinder body of the punch drive cylinder 305 is fixed to the punch drive cylinder support 306. The V-shaped punch drive mounting 336 is connected to the piston rod of the punch drive cylinder 305 via the punch cylinder floating joint 307. The punch drive cylinder 305 drives the V-shaped punch 335 of the stamping die assembly 302 to punch the V-shaped notch against the aluminum spacer 309. The waste collection and discharge assembly 308 is mounted on the left mold limiter 303. It has a specific flow channel structure inside to discharge the waste formed by punching the V-shaped hole.

[0065] Furthermore, the left mold fixing base 312 and the punch drive cylinder support fixing base 314 of the centering clamping slide 301 are connected into one body by two connecting plates 315. The left mold fixing base 312 will drive the punch drive cylinder support fixing base 314 to move in a simultaneous forward and backward manner. The left mold 323 and the V-shaped punch 335 are respectively connected to the left mold fixing base 312 and the punch drive cylinder support fixing base 314. Therefore, the left mold 323 and the V-shaped punch will also maintain a simultaneous forward and backward movement relationship before punching. The result is that before punching, the front end of the V-shaped punch 335 always slides in the V-shaped hole of the right mold 324 and will not invade the clamping limit space formed by the left mold 323 and the right mold 324, that is, it will not interfere with the clamping limit of the left mold 323 and the right mold 324 on aluminum spacers of different specifications. Moreover, the impact force generated by the V-shaped punch 335 on the left mold 323 when punching the aluminum spacer will be offset by the pulling force of the two connecting plates 315 on the left mold 323, and will not affect the clamping force of the left mold 323 and the right mold 324 on the aluminum spacer.

[0066] Furthermore, the stamping die assembly 302 includes: a left die 323, a right die 324, an upper die 325, and a lower die 329. The four die 323 and the right die 324 are interlocked with each other according to a specific inner and outer contour that changes in a "tilted → straight" pattern, and can slide relative to each other within the constraints of the inner and outer contours. While the left die 323 and the right die 324 perform centering opening and closing movements, they can drive the upper die 325 and the lower die 329 to perform centering opening and closing movements simultaneously. The left die 323, the right die 324, and the upper die 329 have V-shaped holes that are consistent with the contour of the V-shaped punch 335. When the three die 323 and the right die 324 are matched in the straight section contour area, when viewed from the side, the V-shaped holes of the three die 325 and the lower die 329 are aligned and overlapped, forming a punching channel for the V-shaped punch 335. The cross-sectional contour of the V-shaped punch 335 is a combination of a rectangle and an isosceles right triangle as shown in the figure, and its front end is a triangular pyramid structure. The rear end of the V-shaped punch pin 335 is fixedly connected to the V-shaped punch pin holder 336, which is connected to the piston rod of the punch pin drive cylinder 305 via the punch pin cylinder floating joint 307. Before punching, the piston rod of the punch pin drive cylinder 305 is retracted, and the front end of the V-shaped punch pin 335 remains within the V-shaped hole of the right mold 324. The upper slider 331 is a T-shaped structure with three cylindrical pits machined into its bottom. Three compression springs 333 are pre-embedded in these three cylindrical pits. The upper slider seat 332 is machined with a T-shaped slot structure running vertically through it. The upper slider 331 fits into the T-shaped slot of the upper slider seat 332 with a clearance fit. The upper slider seat 332 is assembled with the lower mold 329, enclosing the upper slider 331 between them. The three compression springs 333 are supported in a pre-stressed state between the upper slider 331 and the lower mold 329. When subjected to external force, the upper slider 331 can overcome the elastic force of the three compression springs 333 and slide up and down within the stroke limited by the T-shaped cavity. The two upper mold guide pillars 326 are fixed to the upper mold 325 and are installed in conjunction with the two ball bushings 328 fixed to the upper mold limit seat 327. The two lower mold guide pillars 330 are fixed to the lower mold 329 and are installed in conjunction with the two ball bushings 328 fixed to the lower mold limit seat 334. The upper mold limit seat 327 is fixed to the lower mold limit seat 334. The lower mold limit seat 334 is fixed to the base 310 of the centering clamping slide 301. Under the guidance and restriction of the two upper mold guide pillars 326 and the two lower mold guide pillars 330, the upper mold 325 and the lower mold 329 will move vertically within the same vertical plane. The aluminum spacer 309 is located in the cavity formed by the left mold 323, the right mold 324, the upper mold 325 and the upper sliding block 331.The left mold 323, the right mold 324, the upper mold 325 and the lower mold 329 are fitted with each other according to the specific inner and outer contours that change according to the "inclined → straight" rule. When the inner contours of the inclined sections of the left mold 323 and the right mold 324 are matched with the outer contours of the inclined sections of the upper mold 325 and the lower mold 329, the left mold 323 and the right mold 324 are in the extreme open position, and the upper mold 325 and the lower mold 329 are also in the extreme open position. When the centering clamping slide 301 drives the left mold 323 and the right mold 324 to start the centering and closing movement, the mutually matched inclined section contours will drive the upper mold 325 and the lower mold 329 to perform the centering and closing movement synchronously. As the left and right molds 323 and 324 continue to center and close, they gradually move out of the inclined section contour matching area and into the straight section contour matching area. At this point, the upper mold 325 and lower mold 329 reach their closed limit positions, while the left and right molds 323 and 324 can continue to center and close until they are closed. Within the straight section contour matching area, the centering and closing displacement of the left and right molds 323 and 324 covers the widths of all aluminum spacer models, enabling centering and clamping of the sides of aluminum spacer bars of any width within the model range. Simultaneously, the top sliders 331 on the upper and lower molds 325 and 329 center and clamp the upper and lower surfaces of the aluminum spacer bars. Furthermore, the top sliders 331, under the action of three internal compression springs 333, apply a real-time upward force to the lower surface of the aluminum spacer bar, automatically adapting to the precision error in the aluminum spacer bar thickness. At this point, all four sides of the aluminum spacer are clamped and limited by the mold. The V-shaped holes in the left mold 323, right mold 324, and upper mold 325 are completely aligned. The piston rod of the punch drive cylinder 305 extends to drive the V-shaped punch 335 to penetrate the right mold 324, upper mold 325, and left mold 323 in sequence. The two side surfaces of the aluminum spacer are cut into V-shaped notches by the front edge blades of the V-shaped punch 335. The intersection of the upper surface of the aluminum spacer and the V-shaped notches on the side is removed by the two front edge blades of the V-shaped punch 335 and the edge blade of the upper mold 325. After the punching is completed, the piston rod of the punch drive cylinder 305 retracts to drive the V-shaped punch 335 to exit the left mold 323 and upper mold 325 in sequence and return to the V-shaped hole in the right mold 324. Then the centering clamping slide 301 drives the left mold 323 and the right mold 324 to gradually open. When the contours of the four enter the inclined section again from the straight section, the inclined section contour will drive the upper mold 325 and the lower mold 329 to center and open. The clamping limits on the four sides of the aluminum spacer are released. After being sent forward by the fixed-length conveying device of the production line, the next V-shaped hole punching operation is carried out. Through the above structure and action mode, this aluminum spacer V-shaped hole punching device can achieve the centering clamping limit of the upper side, lower side and both sides of all types of aluminum spacers, and realize the requirements of the automated production line for continuous production of multiple types of aluminum spacers without stopping to replace the stamping die or stopping for manual intervention to adjust the mold position spacing. In addition, the clamping limit structure has the ability to automatically adapt to the width and height dimensional accuracy errors of the aluminum spacer.The corner punching process is to punch out V-shaped notches on both sides and the upper side of the aluminum spacer at one time, and each punched surface is a neat fracture without any residual material. After the V-shaped notch is folded into a frame, the corner joints will be neat and beautiful.

[0067] The spacer bar synchronous belt fixed-length traction conveyor includes a frame assembly 401, an upper synchronous belt assembly 402, a lower synchronous belt assembly 403, a planetary reducer 404, a servo motor 405, and an aluminum spacer bar centering and limiting mechanism 406. The upper synchronous belt assembly 402 is connected to the lower synchronous belt assembly 403 via two upper synchronous belt assembly fixing sliders 443. The lower synchronous belt assembly 403 is fixed to the frame assembly 401 via a lower synchronous belt assembly fixing plate 447. The output end of the planetary reducer 404 is coaxially keyed to the lower power shaft 426 and fixed to the planetary reducer mounting plate 440 of the lower synchronous belt assembly 403. The servo motor 405 is coaxially mounted to the planetary reducer 404.

[0068] The upper synchronous belt assembly 402 includes an upper synchronous belt driving pulley 410, two upper synchronous belt large limiting pulleys 413, and two upper synchronous belt small limiting pulleys 415, which are arranged on the inner side of the upper synchronous belt 409. The upper synchronous belt driving pulley 410 and the double-sided toothed synchronous belt large driven pulley 418 are respectively connected to the upper power shaft 411 via flat keys. The upper power shaft 411 is mounted on the upper slide 420 via a bearing seat assembly 419. The upper slide 420 can be attached to the upper wheel assembly mounting plate 408 and move vertically up and down before being tightened. The two upper synchronous belt large limiting pulleys 413 are respectively connected to the two upper limit rotating shafts 414 via flat keys. The upper limit rotating shafts 414 are mounted on the upper wheel assembly mounting plate 408 via bearing seat assemblies 419. The two upper synchronous belt small limiting pulleys 415 are respectively mounted on the two upper limit fixed shafts 417 via bearings 416. The upper limit fixed shafts 417 are fixed to the upper wheel assembly mounting plate 408. The upper synchronous belt drive pulley 410 and two large upper synchronous belt limiting pulleys 413 are arranged in a triangular shape. The pitch circles of the two large upper synchronous belt limiting pulleys 413 and the two small upper synchronous belt limiting pulleys 415 are tangent to the same horizontal line, restricting the upper synchronous belt 409 to a straight state in this section, achieving smooth contact with the upper surface of the aluminum spacer 407. One end of the upper synchronous belt tensioning device 412 is fixed to the bearing seat assembly 419 of the upper synchronous belt drive pulley 410, and the other end is fixed to the upper wheel assembly mounting plate 408. The upper synchronous belt tensioning device 412 can drive the upper synchronous belt drive pulley 410 to rise and fall, tensioning the upper synchronous belt 409. After tensioning, the upper slide plate 420 is fastened to the upper synchronous belt wheel assembly mounting plate 408. The cylinder body of the upper synchronous belt assembly integral lifting cylinder 421 is fixed on the upper wheel assembly mounting plate 408 through the cylinder mounting plate 422, and its piston rod is connected to the lower synchronous belt assembly 403. The upper synchronous belt assembly integral lifting cylinder 421 can drive the upper synchronous belt assembly 402 to rise and fall relative to the lower synchronous belt assembly 403, thereby achieving the compression of the aluminum spacer 407.

[0069] The lower synchronous belt assembly 403 includes a lower synchronous belt driving pulley 425, two large lower synchronous belt limiting pulleys 428, and two small lower synchronous belt limiting pulleys 430, disposed inside the lower synchronous belt 424. The lower synchronous belt driving pulley 425 and the double-sided toothed synchronous belt driving pulley 432 are each connected to a lower power shaft 426 via a flat key. The lower power shaft 426 is mounted on a lower slide plate 433 via a bearing seat assembly 419. The lower slide plate 433 is attached to the lower wheel assembly mounting plate 423 and can move vertically up and down before being tightened. The lower power shaft 426 drives the lower synchronous belt driving pulley 425 and the double-sided toothed synchronous belt driving pulley 432, causing the lower synchronous belt 424 and the double-sided toothed synchronous belt 439 to rotate simultaneously. The two large lower synchronous belt limiting pulleys 428 are each connected to two lower limiting rotating shafts 429 via a flat key. The lower limiting rotating shafts 429 are mounted on the lower wheel assembly mounting plate 423 via a bearing seat assembly 419. The two lower synchronous belt small limit pulleys 430 are mounted on two lower limit fixed shafts 431 via bearings 416, and the lower limit fixed shafts 431 are mounted on the lower wheel assembly mounting plate 423. The lower synchronous belt driving pulley 425 and the two lower synchronous belt large limit pulleys 428 are arranged in a triangular shape. The pitch circles of the two lower synchronous belt large limit pulleys 428 and the two lower synchronous belt small limit pulleys 430 are tangent to the same horizontal line, restricting the lower synchronous belt 424 to a straight state in this section, achieving flat contact with the lower surface of the aluminum spacer 407. One end of the lower synchronous belt tensioning device 427 is fixed to the bearing seat assembly 419 of the lower synchronous belt driving pulley 425, and the other end is fixed to the lower wheel assembly mounting plate 423. The lower synchronous belt tensioning device 427 can drive the lower synchronous belt driving pulley 425 to rise and fall, thereby tensioning the lower synchronous belt 424. After tensioning, the lower slide plate 433 is fastened to the lower synchronous belt wheel assembly mounting plate 423. The outer side of the double-sided toothed synchronous belt 439 is equipped with a double-sided toothed synchronous belt driving pulley 432 and two double-sided toothed synchronous belt tensioning pulleys 436. Inside, it is equipped with a large double-sided toothed synchronous belt driven pulley 418 and two small double-sided toothed synchronous belt driven pulleys 434. When the double-sided toothed synchronous belt driving pulley 432 rotates forward, the large double-sided toothed synchronous belt driven pulleys 418 rotate in the opposite direction. The two small double-sided toothed synchronous belt driven pulleys 434 are respectively mounted on two small double-sided toothed synchronous belt driven pulley fixed shafts 435 via bearings. The small double-sided toothed synchronous belt driven pulley fixed shafts 435 are mounted on the lower slide plate 433. The two double-sided toothed synchronous belt tensioning pulleys 436 are mounted on two double-sided toothed synchronous belt tensioning pulley fixed shafts 437 via bearings. The double-sided toothed synchronous belt tensioning pulley fixed shafts 437 are mounted on the double-sided toothed synchronous belt centering and tensioning device 438. The double-sided toothed synchronous belt centering and tensioning device 438 is fixed to the lower wheel assembly mounting plate 423. When the upper timing belt assembly lifting cylinder 421 drives the upper timing belt assembly 402 to rise and fall relative to the lower timing belt assembly 403, the double-sided toothed timing belt centering and tensioning device 438 constantly tensions the double-sided toothed timing belt 439. The double-sided toothed timing belt centering and tensioning device 438 is internally equipped with a centering tensioning assist spring 441 and a centering clamping slide cylinder 442.When the upper synchronous belt assembly 402 ascends, the centering clamping slide cylinder 442 is pneumatically opened and does not participate in tensioning. When the upper synchronous belt assembly 402 descends, the centering clamping slide cylinder 442 is pneumatically tightened, cooperating with the centering tensioning auxiliary spring 441 to tension the double-sided toothed synchronous belt 439. The planetary reducer mounting plate 440 is coaxial with the lower power shaft 426 and is fixed to the lower slide plate 433 via two double-sided toothed synchronous belt small driven pulley fixing shafts 435. The two upper synchronous belt assembly fixed sliders 443 are respectively connected to the two guide shafts 444 by a sliding connection. The two slider fixing rings 445 are respectively fixed to the guide shafts 444 by a tensioning fixation. The slider fixing rings 445 are located below the upper synchronous belt assembly fixed sliders 443 and the fixing position is adjustable. The two guide shafts 444 are mounted on the guide shaft assembly support 446.

[0070] The frame assembly 1 includes a lower timing belt assembly fixing plate 447, a vertical plate 448 and a bottom plate 449, which are assembled by threaded connection. After assembly, the lower timing belt assembly fixing plate 447 is connected and fixed to the lower timing belt assembly 403, and the bottom plate 449 is connected and fixed to the production line frame.

[0071] The upper synchronous belt assembly 402 is connected to the lower synchronous belt assembly 403 via two upper synchronous belt assembly fixing sliders 443. The lower synchronous belt assembly 403 is fixed to the frame assembly 401 via a lower synchronous belt assembly fixing plate 447. The output end of the planetary reducer 404 is coaxially keyed to the lower power shaft 426 and fixed to the planetary reducer mounting plate 440. The servo motor 405 is coaxially mounted on the planetary reducer 404. The power of the servo motor 405 is transmitted to the lower power shaft 426 through the planetary reducer 404, which drives the lower synchronous belt driving pulley 425 and the double-sided toothed synchronous belt driving pulley 432 to rotate simultaneously. Simultaneously, the double-sided toothed synchronous belt 439 drives the large double-sided toothed synchronous belt driven pulley 418 to rotate in the opposite direction. The large double-sided toothed synchronous belt driven pulley 418 in turn drives the upper synchronous belt driving pulley 410 via the upper power shaft 411, ultimately causing the upper synchronous belt 409 and the lower synchronous belt 424 to rotate synchronously in opposite directions. The upper and lower synchronous belts running in opposite directions compress the aluminum spacers and transport them in the same direction at a fixed length.

[0072] The spacer bar incision sealing device includes an introduction mechanism arranged in a left and right mirror image; the introduction mechanism includes a double-stroke introduction cylinder 101, a longitudinal guide rail 102, a fixed plate 100; a longitudinal movable slider 103, a transverse guide rail 104, a transverse movable slider 105, a transverse movable connecting rod 106, a transverse movable push rod 107, a rotating connecting rod 108, an introduction rod mounting seat 109, and an introduction rod 110;

[0073] A double-stroke introduction cylinder 101 is installed above the fixed plate 100. The output shaft end of the double-stroke introduction cylinder 101 is connected to the longitudinal moving slider 103 through a joint bearing; the longitudinal moving slider 103 can slide up and down on the longitudinal guide rail 102. One end of the longitudinal moving slider 103 is axially connected to a transverse moving connecting rod 106, which is axially connected to a transverse moving push rod 107. The transverse moving push rod 107 is axially connected to the transverse moving slider 105. The transverse moving slider 105 can slide back and forth on the transverse guide rail 104; the waist-shaped hole of the transverse moving push rod 107 is connected to the upper side of the fixed plate 100 through an axis, and the waist-shaped hole of the transverse moving push rod 107 can slide freely on the axis;

[0074] The other end of the longitudinal moving slider 103 is axially connected to the rotating connecting rod 108, and the rotating connecting rod 108 is axially connected to the guide rod mounting seat 109; the guide rod mounting seat 109 is axially connected to the transverse moving slider 105, and the guide rod 110 is installed on the guide rod mounting seat 109, and the guide rod 110 is arranged corresponding to the incision spacer 112.

[0075] It also includes an outer clamping jaw 117 and an inner clamping jaw 118; the outer clamping jaw 117 and the inner clamping jaw 118 are installed on the output end of the clamping jaw cylinder 116, and the cylinder model is AirTac HFD2040. The clamping jaw cylinder 116 is connected to the clamping jaw cylinder base 115 by threads, and the clamping jaw cylinder base 115 is installed on the slide frame 1001 by bolts. The outer clamping jaw 117 and the inner clamping jaw 118 open and close with the opening and closing of the clamping jaw cylinder 116. The pneumatic scissor base 114 is installed on the inner clamping jaw 118, and the feeding push cylinder 119 is fixedly installed on one side of the pneumatic scissor base 114;

[0076] The fixing plate 100 and the clamping jaw cylinder seat 115 have threaded holes for mounting on the slide frame 1001 for mounting and fixing the incision sealing device.

[0077] A feeding mechanism mounting base 124 is mounted on the feeder push-up cylinder 119. A blocking material guide groove 123 and a feed gear 121 are mounted on this mounting base 124. The central portion of the blocking material guide groove 123 accommodates the blocking rod material. A pair of feed gears 121 are positioned above and below the blocking material guide groove 123, clamping the blocking material 111. A feeding stepper motor 120 is driven by one of the feed gears 121, feeding the blocking material 111 to a predetermined length between the guide rod 110 and the notch spacer 112. The inner tooth clearance of the pair of feed gears 121 is smaller than the diameter of the blocking material 111. The blocking material 111 passes through the feed gears. Rotation of the feeding stepper motor 120 conveys the blocking material 111 forward by a set length.

[0078] A pneumatic scissors 113 is installed on the other side of the pneumatic scissors base 114, and the shearing blade of the pneumatic scissors 113 is passed through the inner clamping jaw 118. The blocking material 111 passes through the opening of the shearing blade. Driven by the cylinder, the shearing blade of the pneumatic scissors 113 opens and closes to cut the blocking material 111. A distance is maintained between the shearing blade and the clamping surface of the inner clamping jaw 118, and the shearing blade moves with the inner clamping jaw 118.

[0079] The double-stroke introduction cylinder 101 has two set strokes, which correspond to the three positions of the introduction rod 110, namely, the initial position, the pre-compression position, and the introduction position.

[0080] The end of the guide rod 110 is a C-shaped structure for pressing the sealing material 111 .

[0081] The longitudinal movable slider 103 cooperates with the longitudinal guide rail 102 so that the longitudinal slider 103 can only move longitudinally. Similarly, the transverse guide rail 104 cooperates with the transverse slider 105 so that the transverse slider can only move horizontally. The longitudinal slider 103 has a rotating shaft for fixing the transverse movable link 106 and the rotating link 108 so that both can rotate around the axis. The guide rod mounting seat 109 is axially connected to the transverse movable slider 105, and the rotating link 108 is axially connected to the guide rod mounting seat. The transverse movable link 106 is axially connected to the transverse movable push rod 107, and the transverse movable push rod 107 is axially connected to the transverse movable slider 105. The waist-shaped hole of the transverse movable push rod 107 is connected to the fixed plate 100 via an axis, and the transverse movable push rod 107 can move within the waist-shaped hole under the restriction of the axis. During the contraction of the double-stroke introduction cylinder, the lateral moving connecting rod 106 pulls the lateral moving push rod 107. Since the lateral moving push rod 107 is restricted by the waist-shaped hole, the lateral moving push rod 107 will pull the lateral moving slider 105 to the left. At the same time, the rotating connecting rod 108 pulls the introduction rod mounting seat 109 to rotate it. The overall movement is the rotation of the introduction rod 110, and the distance from the center of the rotation circle to the center line of the V-shaped cut of the spacer bar gradually decreases. The purpose is to meet the maximum introduction distance of the introduction rod 110 and the introduction rod 110 does not collide with the two sides of the V-shaped cut of the spacer bar. The pneumatic scissor mounting seat 114 is fixedly mounted on the inner clamping jaw 118. The pneumatic scissors 113 and the feeding push cylinder 119 are mounted on both sides of the pneumatic scissors mounting seat 114. The shearing blade of the pneumatic scissors 113 is a distance away from the clamping surface of the inner clamping jaw 118 and moves with the inner clamping jaw 118.

[0082] The feeding stepping motor 120 , the feeding gear 121 , and the blocking material guide groove 123 are the feeding device of the device, and are jointly fixed on the feeding pushing cylinder 119 .

[0083] A sealing material feeding device is provided on the assembly slide, and the sealing material feeding device outputs the sealing material into the sealing material guide groove 123 of the spacer strip cutout sealing device.

[0084] The blocking material feeding device includes two blocking material trays 562, a blocking material shaft bracket 560, and a blocking material tray rotating shaft 565;

[0085] The sealing material shaft bracket 560 is axially connected and fixed to the sealing material disc shaft 565; the sealing material disc 562 is installed on the sealing material disc shaft 565 and can rotate freely, and one end is fixed in position using the disc shaft sleeve 564 to prevent it from falling off. The sealing material shaft bracket 560 is installed on the sealing material shaft fixing seat 572 using a shaft, and the other end is clamped in the slot of the flip clamp 573. The sealing material rotating shaft fixing seat 572 and the flip clamping seat 573 are installed on the sealing material fixing seat 574; the material guide fixing seat 1 566 and the material guide fixing seat 2 567 are arranged on both sides of the sealing material fixing seat 574, and the material guide fixing seat 1 566 is connected to the material guide tube connecting seat 1 570 through the material guide tube; the material guide fixing seat 2 567 is connected to the material guide tube connecting seat 2 571 through the material guide tube; the material guide tube connecting seat 1 570 and the material guide tube connecting seat 2 571 are respectively installed on the two guide grooves 123 of the spacer strip incision sealing device.

[0086] The spacer bar cutout horizontal filling molecular sieve mechanism includes a tank body 204, a tank cover 203, a tank fixing screw 205, a tank base 206, a mixing tee 207, a hose 208, a pneumatic ball valve 209, a mixing gas inlet 210, a filling action cylinder 212, and a filling head 213; the tank body 204 is provided with a tank cover 203 on the upper part and a tank base 206 on the lower part; the tank cover 203 is fastened to the tank base 206 through the tank fixing screw 205; the pneumatic ball valve 209 is connected to the tank base 206. The mixing tee 207 is connected to the pneumatic ball valve 209. One end of the mixing tee 207 is connected to the filling head 213 through the hose 208, and the other end is connected to the mixing air inlet 210. The filling head 213 is installed on the mounting surface of the filling action cylinder 212 (the cylinder model is AirTac HGS1210); the filling action cylinder 212 is installed on the filling head mounting base 211; the filling head mounting base 211 is installed on the slide frame 1001, and a filling internal flow channel is provided inside the filling head 213.

[0087] The tank pressure interface 202 and the mixing gas inlet 210 are connected to the solenoid valve through an air pipe and an air pump is used to supply air; when filling, the solenoid valve opens to provide pressure.

[0088] The material tank cover 203 is provided with a molecular sieve feeding port 201 and a tank pressure interface 202 . The molecular sieve feeding port 201 is in a closed state when no material is added.

[0089] The mixing tee 207 is connected to the filling head 213 by a hose 208. The filling head 213 can move up and down under the drive of the filling action cylinder 212 while keeping the pipeline smooth.

[0090] During the working process, the spacer bar cut moves to the horizontal filling preset position, and the filling head 213 is pressed down to the V-shaped notch under the drive of the filling action cylinder 212.

[0091] The pneumatic ball valve 209 opens the mixing gas inlet 210 to output pressure one, and opens the tank pressure interface 202 to output pressure two.

[0092] Pressure 2 causes the molecular sieve particles in the tank body 204 to rapidly enter the flow channel. When the molecular sieve enters the mixing tee 207, the compressed air provided by pressure 1 accelerates the molecular sieve within the flow channel, passing through the flow channel inside the filling head and into the spacer. The filling volume is controlled by time. In actual operation, the filling time is calculated based on the spacer width and the length of the filling position.

[0093] After filling is completed, the tank pressure interface 202 is closed, the pneumatic ball valve 209 is closed, and finally the mixing gas inlet 210 is closed to allow the remaining molecular sieve particles in the pipeline to completely enter the spacer bar, and the filling head moves up and away from the spacer bar.

[0094] The slide frame 1001 is bolted to the movable slide base 534 of the final assembly slide 1002. The final assembly slide 1002 includes a screw slide 510, with a slide servo motor 515 mounted at its end. Slide limit sensor 1 511, slide limit sensor 2 513, and slide zero point sensor 3 512 are located on one side of the screw slide 510. A sensor shield 514 is located on one side of the movable slide base 534. The sensor shield 514 shields the slide limit sensors 1 511, 2 513, and 3 512. The final assembly slide 1002 and the synchronous belt fixed-length traction conveyor are mounted parallel to the frame base or fixed platform. A molecular sieve storage tank can also be installed on the frame base or fixed platform.

[0095] The specific embodiments of the present invention include two sizes of spacer frames, namely embodiment 1 and embodiment 2. Example 1

[0096] Processing 300x300mm spacer frames.

[0097] 1. After the equipment completes self-test, the synchronous belt fixed-length traction conveyor clamps the spacer bar and conveys it forward at a low speed until it completely passes the final assembly slide, where it stops. The final assembly slide's movable slide moves to the cutting position to cut the spacer bar. The cut portion is considered waste. After cutting is completed, the cut section is marked as point 0.

[0098] 2. Processing starts, and the synchronous belt fixed-length conveying traction device conveys the spacer strip forward with a length of a, a=100mm, and stops after completion.

[0099] 3. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped notch device runs to complete the processing of cut a.

[0100] 4. The movable slide seat of the final assembly slide moves to the left blocking position. The spacer cut blocking device operates to complete the blocking of the right side of cut a.

[0101] 5. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of b, which is 300 mm and stops after completion.

[0102] 6. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped hole device works to complete the processing of cut b.

[0103] 7. The movable slide seat of the assembly slide moves to the molecular sieve filling position, and the molecular sieve filling mechanism fills a certain amount of molecular sieve into the spacer.

[0104] 8. The movable slide seat of the final assembly slide moves to the right blocking position, and the spacer strip cut blocking device operates to complete the blocking of the left side of the cut b. The final assembly slide moves to the left blocking position, and the spacer strip cut blocking device operates to complete the blocking of the right side of the cut b.

[0105] 9. The synchronous belt fixed-length conveying traction device conveys the spacer forward to a length of c, which stops after c=300mm is completed.

[0106] 10. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped hole device completes the processing of the cut c.

[0107] 11. The movable slide seat of the final assembly slide moves to the molecular sieve filling position, and the molecular sieve filling mechanism fills a certain amount of molecular sieve into the spacer.

[0108] 12. The movable slide seat of the final assembly slide moves to the right blocking position, and the spacer cut blocking device operates to complete the blocking of the left side of the cut b.

[0109] 13. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of d, and stops after d=300mm is completed.

[0110] 14. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped hole device completes the processing of the cut d.

[0111] 15. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of e, e=200mm, and stops after completion.

[0112] 16. The movable slide seat of the assembly slide moves to the cutting position, and the cutting device cuts off the spacer strip.

[0113] 17. Processing completed.

[0114] 18. The worker folds the completed spacer strip into the incision and connects the ends with a straight plug to complete the production of the 300x300mm spacer strip frame. Example 2

[0115] Processing of 1000x2000mm spacer frames.

[0116] 1. After the equipment completes self-test, the synchronous belt fixed-length traction conveyor clamps the spacer strip and conveys it forward at a low speed until it completely passes the assembly slide and stops. The movable slide of the assembly slide moves to the cutting position to cut the spacer strip. The cut portion is considered waste. After cutting is completed, the cut section is marked as zero point.

[0117] 19. Processing starts, and the synchronous belt fixed-length conveying traction device conveys the spacer strip forward with a length of a, a=100mm and stops after completion.

[0118] 20. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped notch device is operated to complete the processing of cut a.

[0119] 21. The movable slide seat of the final assembly slide moves to the left blocking position. The spacer cut blocking device operates to complete the blocking of the right side of cut a.

[0120] 22. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of b, b=1000mm and stops after completion.

[0121] 23. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped hole device works to complete the processing of cut b.

[0122] 24. The movable slide of the final assembly slide moves to the molecular sieve filling position. The molecular sieve filling mechanism fills a certain amount of molecular sieve into the spacer.

[0123] 25. The movable slide seat of the final assembly slide moves to the right blocking position, and the spacer strip cut blocking device operates to complete the blocking of the left side of cut b. The final assembly slide moves to the left blocking position, and the spacer strip cut blocking device operates to complete the blocking of the right side of cut b.

[0124] 26. The synchronous belt fixed-length conveying traction device conveys the spacer forward to a length of c, c=2000mm and stops after completion.

[0125] 27. The movable slide seat of the assembly slide moves to the punching position, and the spacer strip punching V-shaped hole device completes the processing of the cut c.

[0126] 28. The movable slide seat of the final assembly slide moves to the molecular sieve filling position, and the molecular sieve filling mechanism fills a certain amount of molecular sieve into the spacer.

[0127] 29. The movable slide seat of the final assembly slide moves to the right blocking position, and the spacer cut blocking device operates to complete the blocking of the left side of cut b.

[0128] 30. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of d, d=1000mm and stops after completion.

[0129] 31. The movable slide of the final assembly slide moves to the punching position. The spacer strip V-hole punching device completes the processing of the cut d.

[0130] 32. The synchronous belt fixed-length conveying traction device conveys the spacer forward with a length of e, e=1900mm, and stops after completion.

[0131] 33. The movable slide seat of the assembly slide moves to the cutting position, and the cutting device cuts off the spacer strip.

[0132] 34. Processing completed.

[0133] The workers folded the completed spacer strip into the incision and connected the ends with direct plugs to complete the production of the 1000x2000mm spacer strip frame.

[0134] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A spacer strip framing system, characterized in that: The system comprises: a spacer bar synchronous belt fixed-length traction conveying device, an aluminum spacer bar punching V-shaped hole device, a spacer bar cut horizontally filling molecular sieve mechanism, a spacer bar cut sealing device, a cutting device and an assembly slide; the aluminum spacer bar punching V-shaped hole device, the spacer bar cut horizontally filling molecular sieve mechanism, the spacer bar cut sealing device and the cutting device are installed on the slide frame (1001) of the assembly slide; the spacer bar synchronous belt fixed-length traction conveying device is installed on one side of the assembly slide (1002) to realize fixed-length conveying of the spacer bar; The aluminum spacer strip punching V-shaped hole device comprises: a centering clamping slide (301), a stamping die assembly (302), a left die limit seat (303), and a right die limit seat (304); The centering clamping slide (301) is mounted on the slide frame (1001) by means of bolts; A left die limit seat (303), a stamping die assembly (302), and a right die limit seat (304) are sequentially mounted on the centering clamping slide (301) from left to right; a V-shaped punching needle (335) in the stamping die assembly (302) can sequentially penetrate the right die limit seat (304), the stamping die assembly (302), and the left die limit seat (303); The aluminum spacer strip punching V-shaped hole device further comprises a punch needle driving cylinder (305), a punch needle driving cylinder support (306) and a floating joint (307); The punch needle driving cylinder (305) is installed on the right side of the centering clamping slide (301) through the punch needle driving cylinder support (306), and the output end of the punch needle driving cylinder (305) is connected to the V-shaped punch needle (335) through the floating joint (307) and the V-shaped punch needle fixing seat (336) in sequence; The stamping die assembly (302) includes a left die (323), a right die (324), an upper die 325, and a lower die (329). The four die are interlocked with each other according to the inner and outer contours that change in a tilted and straight pattern, and can slide relative to each other under the constraints of the inner and outer contours. When the left die (323) and the right die (324) perform a centering opening and closing movement, they can drive the upper die (325) and the lower die (329) to perform a centering opening and closing movement synchronously. The left mold limit seat (303) is fixed on the left mold fixing seat (312) of the centering clamping slide (301), and the left mold (323) is installed on the left mold limit seat (303); the right mold limit seat (304) is fixed on the right mold fixing seat (313) of the centering clamping slide (301), and the right mold (324) is installed on the right mold limit seat (304); the centering clamping slide (301) drives the stamping die assembly (302) to implement the aluminum spacer on four sides. Centering clamping limit; the punch needle drive cylinder support (306) is fixed on the punch needle drive cylinder support fixing seat (314), the cylinder body of the punch needle drive cylinder (305) is fixed on the punch needle drive cylinder support (306), and the V-shaped punch needle fixing seat (336) is connected to the piston rod of the punch needle drive cylinder (305) through the floating joint (307); the punch needle drive cylinder (305) can drive the V-shaped punch needle (335) of the stamping die assembly (302) to punch the V-shaped opening of the aluminum spacer; The centering clamping slide (301) includes a base (310); The base (310) has a mounting surface and mounting holes for fixing, which facilitates the fixed installation of the entire mechanism; two sets of guide rail slider assemblies (311) are arranged in parallel on the base (310), and each set of guide rail slider assemblies (311) consists of three sliders installed on two sections of guide rails; the left mold fixing seat (312) is installed on a pair of sliders and slides on one section of the guide rail; the right mold fixing seat (313) and the punch drive cylinder support fixing seat (314) are respectively fixed on the other two pairs of sliders of the guide rail slider assembly (311) and slide on the other section of the guide rail; The left mold fixing seat (312) and the punch needle driving cylinder support fixing seat (314) are connected to each other by two connecting plates (315) on both sides, so that the left mold fixing seat (312) and the punch needle driving cylinder support fixing seat (314) can move in a simultaneous forward and backward manner; A turntable (316) is mounted on the base (310) via a bearing seat assembly (317); two sliding bearings are provided on the turntable (316), and the two sliding bearings are symmetrically arranged relative to the axis of the turntable (316); the two sliding bearings on the turntable (316) are respectively hinged to pins riveted to one end of two connecting rods (318); The other ends of the two connecting rods (318) are riveted with pins; the pins on the two connecting rods (318) are equidistant from the center of the pins; the pins are hinged to the sliding bearings below the left mold fixing seat (312) and the right mold fixing seat (313), respectively; the left mold fixing seat (312), the right mold fixing seat (313), the two connecting rods (318), and the turntable (316) respectively form two sets of crank slider mechanisms symmetrical to the axis of the turntable (316); when the right mold fixing seat (313) is driven, the left mold fixing seat (312) and the right mold fixing seat (313) will perform centering opening and closing actions with the axis of the turntable (316) as the center; A centering clamping cylinder (321) is mounted on the base (310) via a centering clamping cylinder support (322). The piston rod output end of the centering clamping cylinder (321) is connected to the right mold fixing seat (313) via a cylinder extension rod (320) and a centering clamping cylinder floating joint (319) in sequence. The centering clamping cylinder (321) drives the right mold fixing seat (313) to slide back and forth, thereby completing the opening and closing movement of the left mold fixing seat (312) and the right mold fixing seat (313) with the axis of the turntable (316) as the center.

2. A spacer strip framing system according to claim 1, characterized in that: The aluminum spacer strip V-shaped hole punching device and the spacer strip synchronous belt fixed-length traction conveying device are arranged correspondingly and are installed on the assembly slide through the slide frame (1001); The spacer bar cut-out sealing device is arranged on the other side of the aluminum spacer bar V-shaped hole punching device and is installed on the assembly slide via a slide frame (1001); The spacer bar cutout horizontal filling molecular sieve mechanism is arranged on the other side of the spacer bar cutout sealing device and is mounted on the assembly slide via a slide frame (1001); The cutting device is mounted on the assembly slide via a slide frame (1001); The base of the slide frame (1001) realizes reciprocating motion on the assembly slide through the slide moving seat; the aluminum spacer punching V-hole device, the spacer cut horizontal filling molecular sieve mechanism, the spacer cut sealing device, and the cutting device carried by the assembly slide can be set to move to the same processing position, and multiple functions can be operated at the same processing position.

3. A spacer strip framing system according to claim 1, characterized in that: The spacer bar synchronous belt fixed-length traction conveying device comprises a frame assembly (401), an upper synchronous belt assembly (402), a lower synchronous belt assembly (403), a planetary reducer (404), a servo motor (405), and an aluminum spacer bar centering and limiting mechanism (406); The upper synchronous belt assembly (402) is connected to the lower synchronous belt assembly (403) through two upper synchronous belt assembly fixing sliders (443); the lower synchronous belt assembly (403) is fixed to the frame assembly (401) through the lower synchronous belt assembly fixing plate (447); the output end of the planetary reducer (404) is coaxially keyed to the lower power shaft (426) and fixed to the planetary reducer mounting plate (440) of the lower synchronous belt assembly (403); the servo motor (405) is coaxially mounted on the input end of the planetary reducer (404); The upper synchronous belt assembly (402) comprises an upper wheel assembly mounting plate (408), an upper synchronous belt (409), an upper synchronous belt driving wheel (410), an upper power shaft (411), an upper synchronous belt tensioning device (412), an upper synchronous belt large limiting wheel (413), an upper limit rotating shaft (414), an upper synchronous belt small limiting wheel (415), an upper limit fixed shaft (417), and an upper slide plate (420); An upper synchronous belt driving wheel (410), two upper synchronous belt large limiting wheels (413) and two upper synchronous belt small limiting wheels (415) are provided on the inner side of the upper synchronous belt (409); the upper synchronous belt driving wheel (410) and the double-sided toothed synchronous belt large driven wheel (418) are connected to the upper power shaft (411) through flat keys respectively, and the upper power shaft (411) is installed on the upper slide plate (420) through the bearing seat assembly 2 (419). The upper slide plate (420) can be attached to the upper wheel assembly mounting plate (408) before being tightened. Movement; the two upper synchronous belt large limit wheels (413) are connected to the two upper limit rotating shafts (414) through flat keys, and the upper limit rotating shaft (414) is installed on the upper wheel assembly mounting plate (408) through the bearing seat assembly 2 (419); the two upper synchronous belt small limit wheels (415) are installed on the two upper limit fixed shafts (417) through bearings (416), and the upper limit fixed shaft (417) is fixed on the upper wheel assembly mounting plate (408); the upper synchronous belt driving wheel (410) and the two upper synchronous belt large limit wheels (4 13) are arranged in a triangular shape; the pitch circles of the two upper synchronous belt large limiting wheels (413) and the two upper synchronous belt small limiting wheels (415) are tangent to the same horizontal straight line, limiting the upper synchronous belt (409) to a straight state in this interval, thereby achieving a flat contact with the upper surface of the aluminum spacer; one end of the upper synchronous belt tensioning device (412) is fixed to the bearing seat assembly 2 (419) of the upper synchronous belt driving wheel (410), and the other end is fixed to the upper wheel assembly mounting plate (408); the upper synchronous belt tensioning device (412) can drive the upper synchronous belt driving wheel (410) to move the upper synchronous belt to the upper synchronous belt. The moving wheel (410) is raised and lowered to tension the upper synchronous belt (409), and after tensioning, the upper slide plate (420) is fastened to the upper wheel assembly mounting plate (408); the cylinder body of the upper synchronous belt assembly integral lifting cylinder (421) is fixed to the upper wheel assembly mounting plate (408) through the cylinder mounting plate (422), and its piston rod is connected to the lower synchronous belt assembly (403). The upper synchronous belt assembly integral lifting cylinder (421) can drive the upper synchronous belt assembly (402) to rise and fall relative to the lower synchronous belt assembly (403), thereby achieving compression of the aluminum spacer.

4. A spacer strip framing system according to claim 3, characterized in that: The lower synchronous belt assembly (403) comprises: a lower synchronous belt (424), a lower synchronous belt driving wheel (425), a lower power shaft (426), a lower synchronous belt tensioning device (427), a lower synchronous belt large limiting wheel (428), a lower synchronous belt small limiting wheel (430), a double-sided toothed synchronous belt driving wheel (432), and a double-sided toothed synchronous belt (439); The inner side of the lower synchronous belt (424) is provided with a lower synchronous belt driving wheel (425), two lower synchronous belt large limiting wheels (428) and two lower synchronous belt small limiting wheels (430); the lower synchronous belt driving wheel (425) and the double-sided toothed synchronous belt driving wheel (432) are respectively connected to the lower power shaft (426) through a flat key, and the lower power shaft (426) is installed on the lower slide plate (433) through the bearing seat assembly 2 (419). The lower slide plate (433) can be attached to the lower wheel assembly mounting plate (423) and move vertically up and down before being fastened; the lower power shaft (426) drives the lower synchronous belt driving wheel (425) and the double-sided toothed synchronous belt driving wheel (432), so that the lower synchronous belt (424) and the double-sided toothed synchronous belt (439) are moved simultaneously. The two lower synchronous belt large limit wheels (428) are connected to the two lower limit rotating shafts (429) through flat keys, and the lower limit rotating shaft (429) is installed on the lower wheel assembly mounting plate (423) through the bearing seat assembly (419); the two lower synchronous belt small limit wheels (430) are installed on the two lower limit fixed shafts (431) through bearings (416), and the lower limit fixed shaft (431) is installed on the lower wheel assembly mounting plate (423); the lower synchronous belt driving wheel (425) and the two lower synchronous belt large limit wheels (428) are arranged in a triangular shape; the pitch circles of the two lower synchronous belt large limit wheels (428) and the two lower synchronous belt small limit wheels (430) are tangent to the same horizontal straight line, and the lower synchronous belt (424) is arranged in this area. The space between the two ends of the two-sided toothed belt (439) is limited to a straight state, so as to achieve a flat contact with the lower surface of the aluminum spacer; one end of the lower synchronous belt tensioning device (427) is fixed on the bearing seat assembly 2 (419) of the lower synchronous belt driving wheel (425), and the other end is fixed on the lower wheel assembly mounting plate (423); the lower synchronous belt tensioning device (427) can drive the lower synchronous belt driving wheel (425) to rise and fall, so that the lower synchronous belt (424) is tensioned, and after tensioning, the lower slide plate (433) is fastened to the lower wheel assembly mounting plate (423); the outer side of the double-sided toothed synchronous belt (439) is provided with a double-sided toothed synchronous belt driving wheel (432) and two double-sided toothed synchronous belt tensioning wheels (436), and the inner side is provided with a double-sided toothed synchronous belt large driven wheel (418) and two double-sided toothed synchronous belt small driven wheels ( 434), when the double-sided toothed synchronous belt driving wheel (432) rotates forward, the double-sided toothed synchronous belt large driven wheel (418) will rotate in the opposite direction; the two double-sided toothed synchronous belt small driven wheels (434) are respectively mounted on two double-sided toothed synchronous belt small driven wheel fixed shafts (435) through bearings, and the double-sided toothed synchronous belt small driven wheel fixed shafts (435) are mounted on the lower slide plate (433); the two double-sided toothed synchronous belt tensioning wheels (436) are mounted on two double-sided toothed synchronous belt tensioning wheel fixed shafts (437) through bearings, and the double-sided toothed synchronous belt tensioning wheel fixed shafts (437) are mounted on the double-sided toothed synchronous belt centering tensioning device (438); the double-sided toothed synchronous belt centering tensioning device (438) is fixed on the lower wheel assembly mounting plate (423);When the upper synchronous belt assembly integral lifting cylinder (421) drives the upper synchronous belt assembly (402) to rise and fall relative to the lower synchronous belt assembly (403), the double-sided toothed synchronous belt centering tensioning device (438) constantly tensions the double-sided toothed synchronous belt (439); a centering tensioning auxiliary spring (441) and a centering clamping slide cylinder (442) are provided inside the double-sided toothed synchronous belt centering tensioning device (438); when the upper synchronous belt assembly (402) rises, the centering clamping slide cylinder (442) is pneumatically opened and does not participate in tensioning; when the upper synchronous belt assembly (402) descends, the centering clamping slide cylinder (442) is pneumatically tightened, cooperating with the centering tensioning auxiliary spring (441) to tighten the double-sided toothed synchronous belt (439). ) together to tension the double-sided toothed synchronous belt (439); the planetary reducer mounting plate (440) is coaxial with the lower power shaft (426) and is fixed to the lower slide plate (433) through two double-sided toothed synchronous belt small driven wheel fixing shafts (435); the two upper synchronous belt assembly fixed sliders (443) are respectively connected to the two guide shafts (444) in a sliding connection manner; the two slider fixing rings (445) are respectively fixed to the guide shafts (444) in a tensioning fixing manner, and the slider fixing rings (445) are located below the upper synchronous belt assembly fixed slider (443) and the fixing position can be adjusted; the two guide shafts (444) are installed on the guide shaft combination support (446).

5. A spacer strip framing system according to claim 1, characterized in that: The spacer strip incision sealing device comprises an introduction mechanism arranged in a left and right mirror image; the introduction mechanism comprises a double-stroke introduction cylinder (101), a longitudinal guide rail (102), a fixed plate (100), a longitudinal movable slider (103), a transverse guide rail (104), a transverse movable slider (105), a transverse movable connecting rod (106), a transverse movable push rod (107), a rotating connecting rod (108), an introduction rod mounting seat (109), and an introduction rod (110); The fixing plate (100) is mounted on the slide frame via bolts; A double-stroke introduction cylinder (101) is installed above the fixed plate (100), and the output shaft end of the double-stroke introduction cylinder (101) is connected to the longitudinal movable slider (103) through a joint bearing; the longitudinal movable slider (103) can slide up and down on the longitudinal guide rail (102), and one end of the longitudinal movable slider (103) is axially connected to a transverse movable connecting rod (106), the transverse movable connecting rod (106) is axially connected to the transverse movable push rod (107), and the transverse movable push rod (107) is axially connected to the transverse movable slider (105), and the transverse movable slider (105) can slide back and forth on the transverse guide rail (104); the waist-shaped hole of the transverse movable push rod (107) is connected to the fixed plate (100) through a shaft, and the waist-shaped hole of the transverse movable push rod can slide freely on the shaft; The other end of the longitudinal moving slider (103) is axially connected to the rotating connecting rod (108), and the rotating connecting rod (108) is axially connected to the introduction rod mounting seat (109); the introduction rod mounting seat (109) is axially connected to the transverse moving slider (105), and the introduction rod (110) is installed on the introduction rod mounting seat (109), and the introduction rod (110) is arranged corresponding to the notch spacer (112).

6. A spacer strip framing system according to claim 5, characterized in that: The spacer bar incision sealing device further comprises an outer clamping claw (117) and an inner clamping claw (118); the outer clamping claw (117) and the inner clamping claw (118) are mounted on the output end of the clamping claw cylinder (116); The outer clamping jaw (117) and the inner clamping jaw (118) open and close as the clamping jaw cylinder (116) opens and closes; The inner clamping jaw (118) is provided with a pneumatic scissor base (114), a feeding and pushing cylinder (119) is fixedly installed on the rear side of the pneumatic scissor base (114), and a pneumatic scissor (113) is fixed on the front side; The gripper cylinder (116) is fixed on the gripper cylinder base (115), and the gripper cylinder base (115) is mounted on the slide frame (1001) by bolts; A feeding mechanism mounting seat (124) is mounted on the feeding mechanism push cylinder (119), a blocking material guide groove (123) is mounted on the feeding mechanism mounting seat (124), a central portion of the blocking material guide groove (123) is a channel for accommodating blocking material, a pair of feeding gears (121) are mounted above and below the blocking material guide groove (123), and the feeding gears (121) clamp the blocking material (111); a feeding stepping motor (120) is connected to a feeding gear (121) for driving and transporting the blocking material (111) to a fixed length between the guide rod (110) and the cut spacer (112); A pneumatic scissors (113) is installed on the front side of the pneumatic scissors base (114), and the shearing blade of the pneumatic scissors (113) is passed through the inner clamping jaw (118). The blocking material (111) passes through the shearing blade opening. The pneumatic scissors (113) are driven by the cylinder to open and close the shearing blade to cut the blocking material (111). A distance is maintained between the shearing blade and the clamping surface of the inner clamping jaw (118). Since the two are fixedly installed, the distance remains unchanged when the inner clamping jaw moves.

7. A spacer strip framing system according to claim 1, characterized in that: The spacer bar cutout horizontal filling molecular sieve mechanism comprises a tank body (204), a tank cover (203), a tank fixing screw (205), a tank base (206), a mixing tee (207), a hose (208), a pneumatic ball valve (209), a mixing gas inlet (210), a filling action cylinder (212), and a filling head (213); The tank base (206) is mounted on the slide frame (1001) by bolts; The upper portion of the tank body (204) is provided with a tank cover (203), and the lower portion is provided with a tank base (206); The tank cover (203) is fastened to the tank base (206) via a tank fixing screw (205); The bottom end of the tank base (206) is connected to the pneumatic ball valve (209), which is connected to the mixing tee (207). One end of the mixing tee (207) is connected to the mixing gas inlet (210), and the other end of the mixing tee (207) is connected to the filling head (213) via a hose (208). The filling head (213) is mounted on the filling action cylinder (212) and can move up and down. The filling head (213) has an internal filling flow channel inside. The filling head (213) abuts against the cutout of the spacer bar (214), and the filling head (213) is mounted on the mounting surface of the filling action cylinder (212), and the filling action cylinder is mounted on the filling head mounting base (211); the filling head mounting base (211) is mounted on the slide frame (1001).

8. A spacer strip framing system according to claim 1, characterized in that: A cutting device for cutting the spacer strips is installed on the slide frame (1001); The cutting device comprises a cutting bracket (543), a cutting motor (557), a protective cover (544), a saw blade (545), a cutting cylinder (556), a cutting motor base (558), and a cutting linear guide rail (551); The protective cover (544) is mounted on the cutting motor seat (558), and the output shaft of the cutting motor (557) is placed in the protective cover (544); a saw blade (545) is accommodated in the protective cover (544), and the saw blade (545) is fixed to the saw blade seat that matches the output shaft of the cutting motor (557) through a locking nut; a cover plate corresponding to the locking nut is also provided on the protective cover (544) to avoid interference; The cutting motor (557) is mounted on the cutting motor seat (558), the cutting motor seat (558) is mounted on the cutting slider mounting plate (553), and the cutting slider mounting plate (553) is fixed on the cutting guide rail slider (552); the cutting guide rail slider (552) is slidably connected to the cutting linear guide rail (551); the cutting linear guide rail (551) is mounted on the slide frame (1001), the cutting cylinder (556) is mounted on the cutting cylinder mounting seat (555), and the cutting cylinder mounting seat (555) is fixed on the slide frame (1001), and the output end of the cutting cylinder (556) is connected to the cutting slider mounting plate (553) through the cutting cylinder link shaft (554); the cutting motor seat (558) is reciprocated on the cutting linear guide rail (551); and the saw blade (545) is driven by the working cutting motor (557) to cut the spacer strip; The vertical plate of the cutting bracket is mounted on the slide frame (1001) and is placed on the end of the cutting linear guide rail (551). The cutting downward pressure cylinder (540) is mounted on the cutting bracket vertical plate. The output end of the cutting downward pressure cylinder (540) is mounted with a cutting downward pressure piece (541). The cutting bracket supporting plate (542) is mounted on the cutting bracket vertical plate and arranged correspondingly to the cutting downward pressure piece (541), so that the cutting downward pressure piece (541) and the cutting bracket supporting plate (542) can clamp the spacer from top to bottom, thereby maintaining the stability of the spacer during the cutting process.

9. A spacer strip framing system according to claim 1, characterized in that: The assembly slide is provided with a sealing material feeding device, which outputs the sealing material into the sealing material guide groove (123) of the spacer strip cutout sealing device; The blocking material feeding device comprises two blocking material trays (562), a blocking material shaft support (560), and a blocking material tray rotating shaft (565); The blocking material shaft bracket (560) is fixedly connected to the blocking material disc shaft (565); the blocking material disc (562) is mounted on the blocking material disc shaft (565) and can rotate freely, and one end is fixed in position by a disc shaft sleeve (564) to prevent it from falling off; the blocking material shaft bracket (560) is mounted on the blocking material shaft fixing seat (572) using a shaft, and the other end is clamped in the clamping groove of the flip clamping seat (573); the blocking material shaft fixing seat (572) and the flip clamping seat (573) are mounted on the blocking material fixing seat (574); and the blocking material fixing seat (574) is arranged on both sides of the blocking material fixing seat (574). There is a material guide fixed seat 1 (566) and a material guide fixed seat 2 (567), the material guide fixed seat 1 (566) is connected to the material guide tube connecting seat 1 (570) through the material guide tube; the material guide fixed seat 2 (567) is connected to the material guide tube connecting seat 2 (571) through the material guide tube; the material guide tube connecting seat 1 (570) and the material guide tube connecting seat 2 (571) are respectively installed on the two guide grooves (123) of the spacer strip incision sealing device; the sealing material fixed seat (574) and the material guide fixed seat 1 (566) and the material guide fixed seat 2 (567) are installed on the slide frame (1001).

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