Broken bridge aluminum fixed-length cutting equipment with automatic feeding function

Abstract

The invention relates to broken bridge aluminum fixed-length cutting equipment with an automatic feeding function. Relates to the technical field of broken bridge aluminum processing, and comprises a conveying assembly, one side of the conveying assembly is in transmission connection with a driving assembly, and a cutting assembly is arranged on the side, away from the driving assembly, of the conveying assembly; a transferring assembly is arranged at the end, close to the cutting assembly, of the conveying assembly and located below the conveying assembly. After broken bridge aluminum is placed in the conveying assembly, the bottom of the broken bridge aluminum is attached to the multiple transmission rollers and located between the clamping blocks and the auxiliary wheels. A plurality of transmission rollers can drive broken bridge aluminum to move in the direction of the cutting assembly in the rotating process; the multiple auxiliary wheels are located on the two sides of the broken bridge aluminum correspondingly, the surface of the broken bridge aluminum is attached to the surfaces of the multiple auxiliary wheels, in the process that the multiple transmission rollers drive the broken bridge aluminum to move, the multiple auxiliary wheels play a role in limiting the broken bridge aluminum, the broken bridge aluminum cannot deviate in the moving process, and the service life of the broken bridge aluminum is prolonged. It is guaranteed that the broken bridge aluminum always advances in the conveying assembly in a linear track.

Description

Technical Field

[0001] The invention relates to the technical field of thermal break aluminum processing, and in particular to a thermal break aluminum fixed-length cutting device with an automatic feeding function. Background Art

[0002] Broken bridge aluminum is also called thermal insulation profile, which has better performance than ordinary profiles. The bridge refers to the hot and cold bridge in the sense of materials science, and the break means action, which means breaking the hot and cold bridge. It can be said that aluminum alloy is a metal material with a fast heat conduction speed, so when the indoor and outdoor temperatures are high, it can become a bridge for transferring heat.

[0003] Chinese patent announcement number CN 207709988 U discloses a cutting device for thermally-broken aluminum windows, which relates to the field of thermally-broken aluminum windows. The cutting device for thermally-broken aluminum windows comprises an operating platform, the bottom of the operating platform is fixedly connected to a support leg, the top of the operating platform is fixedly connected to a clamping device, the top of the operating platform and located on the right side of the clamping device is fixedly connected to a pin, a movable plate is arranged above the operating platform, the top of the movable plate is fixedly connected to a bearing, the end of the pin away from the operating platform sequentially penetrates the movable plate and the bearing and extends to the top of the bearing, the end of the pin away from the operating platform and located above the bearing is fixedly connected to a limiting block;

[0004] The above-mentioned thermal break aluminum cutting device uses a cutting device to cut the thermal break aluminum. However, the length of the thermal break aluminum before cutting is relatively long. The clamping device of the above-mentioned thermal break aluminum cutting device can only clamp the end of the thermal break aluminum close to the cutting device, and the distance between the clamping device and the cutting device is relatively short, which makes it easy for the clamping device to tilt the thermal break aluminum when clamping the thermal break aluminum, thereby making it impossible to cut the thermal break aluminum normally. Therefore, during the cutting work, the staff is required to support the thermal break aluminum with their hands throughout the process, and the cut thermal break aluminum also needs to be manually moved away by the staff, which not only increases the workload of the staff, but also the high-temperature metal debris generated when the cutting device cuts the thermal break aluminum can easily injure the staff. Summary of the invention

[0005] Technical issues to be solved

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art, meet the actual needs, and provide a fixed-length cutting device for thermally-broken aluminum with an automatic loading function. The driving component is used to drive the transport component to move, so that the transport component automatically moves the thermally-broken aluminum to the cutting component to solve the above-mentioned technical problems.

[0007] Technical Solution

[0008] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is:

[0009] A fixed-length cutting device for broken bridge aluminum with automatic feeding function, comprising a transport component, one side of the transport component is transmission-connected with a driving component, a cutting component is arranged on the side of the transport component away from the driving component; a transfer component is arranged on the end of the transport component close to the cutting component, and the transfer component is located below the transport component; a controller is arranged on one side of the transfer component;

[0010] The transport assembly comprises a plurality of auxiliary clamping devices, the tops of the plurality of auxiliary clamping devices are fixedly connected to the pressing device, and the bottoms are fixedly connected to the lifting device; a transmission assembly is provided at the lower ends of the plurality of auxiliary clamping devices; the lifting device and the pressing device have the same structure; the auxiliary clamping device comprises two clamping blocks, and the two clamping blocks are vertically distributed; two auxiliary wheels are provided between the two clamping blocks, and the two auxiliary wheels are horizontally distributed; trapezoidal grooves are provided on one side of the two clamping blocks close to the auxiliary wheels; the auxiliary wheels are located on the inner side of the C-shaped frame and both ends of the auxiliary wheels are rotatably connected to the C-shaped frame; both ends of the clamping blocks are rotatably connected to rotating parts, and the ends of the two rotating parts away from the clamping blocks are respectively rotatably connected to the two C-shaped frames; a spring is fixedly connected in the middle of one side of the two C-shaped frames away from the auxiliary wheels;

[0011] The pressing device includes two cylinders three, and the telescopic rods of the two cylinders three are fixedly connected to the top of the rectangular plate; the middle of the top of the multiple clamping blocks located on the upper layer and the middle of the bottom of the multiple clamping blocks located on the lower layer are fixedly connected with connecting columns, wherein the multiple connecting columns located on the upper layer are fixedly connected to the rectangular plate of the pressing device, and the multiple connecting columns located on the lower layer are fixedly connected to the rectangular plate of the lifting device.

[0012] As a further technical solution of the present invention, the transmission assembly includes multiple transmission rollers, and the multiple transmission rollers are staggered with the multiple clamping blocks located in the lower layer; the multiple transmission rollers are fixedly connected to gear three at one end away from the driving assembly, and the multiple gears three are connected through chain two.

[0013] As a further technical solution of the present invention, the driving assembly includes motor 2, the output shaft of motor 2 is fixedly connected to the input end of the reducer, and the output end of the reducer is fixedly connected to transmission shaft 1; the end of transmission shaft 1 away from the reducer is rotationally connected to the cross plate, and gear 1 is fixedly connected to transmission shaft 1; gear 2 is provided above gear 1, and gear 2 is transmission-connected to gear 1 through chain 1.

[0014] As a further technical solution of the present invention, a transmission shaft 2 is fixedly connected in the middle of the gear 2, and the end of the transmission shaft 2 away from the gear 2 is rotationally connected to the L-shaped plate. The transmission roller close to the transmission shaft 2 among the multiple transmission rollers is fixedly connected to the transmission shaft 2 at one end away from the gear 3, and a circular hole for the transmission shaft 2 to pass through is provided on the L-shaped plate.

[0015] As a further technical solution of the present invention, the cutting assembly includes a cutting saw blade, which is located at one end of the transport assembly close to the transfer assembly; a connecting plate is rotatably connected to the middle of one side of the cutting saw blade, and the end of the connecting plate away from the cutting saw blade is fixedly connected to motor one; pulleys are fixedly connected to the output shaft of motor one and the middle of the cutting saw blade, and the two pulleys are connected by belt transmission; a circular hole is provided at the end of the connecting plate close to the cutting saw blade for the pulley to pass through.

[0016] As a further technical solution of the present invention, the bottom of the motor 1 is fixedly connected to the top of the slide by bolts; a support plate is provided under the slide, and two slide rails are symmetrically fixedly connected to the top of the support plate, and the bottom of the slide is slidably connected to the two slide rails; the bottom of the support plate is welded to the top of the base frame; a cylinder 1 is provided between the two slide rails, and the cylinder 1 is rotatably connected to one end of the support plate away from the cutting saw blade, and the telescopic rod of the cylinder 1 is rotatably connected to the side of the slide away from the cutting saw blade.

[0017] As a further technical solution of the present invention, the transfer component includes a flip groove, a connecting seat is provided below the flip groove, and the two sides of the bottom of the connecting seat are respectively fixedly connected to the two toothed belts; the inner sides of both ends of the two toothed belts are transmission-connected with gear three; two adjacent gear threes among the multiple gear threes are fixedly connected through a connecting shaft; both ends of the two connecting shafts are rotatably connected with bearing seats, and the multiple bearing seats are fixedly connected to the bracket; the top of the bracket is fixedly connected with a top plate, and the top plate is provided with a rectangular through groove for the connecting seat to move horizontally at one end close to the cutting component; one end of one of the two connecting shafts is fixedly connected to the output shaft of the servo motor.

[0018] As a further technical solution of the present invention, the flip groove includes a flip groove body, and the bottoms of both ends of the flip groove body are fixedly connected with connecting parts; the connecting seat includes a connecting seat body, and both sides of the connecting seat body are fixedly connected with connecting rods, and the ends of the two connecting rods away from the connecting seat body are respectively rotatably connected to the two connecting parts; a through groove is provided in the middle of the connecting seat body, and a cylinder 2 is provided in the through groove, the bottom of the cylinder 2 is rotatably connected to the connecting seat body, and the telescopic rod of the cylinder 2 is rotatably connected to the bottom of one side of the flip groove body.

[0019] As a further technical solution of the present invention, an outer side of the transport component is provided with an outer shell; one end of a plurality of springs away from the C-shaped frame is fixedly connected to the inner wall of the outer shell; both ends of a plurality of transmission rollers are rotatably connected to the inner wall of the outer shell, and a circular hole for the transmission roller to pass through is provided at a position corresponding to the outer shell and the transmission shaft 2; the L-shaped plate and the cross plate are fixedly connected to the outer side of the outer shell, and one end of the two cylinders 3 away from the rectangular plate is fixedly connected to the inner top of the outer shell; a rectangular through groove for the cutting saw blade to pass through is also provided on one side of the outer shell.

[0020] As a further technical solution of the present invention, the bottom of the shell is fixedly connected to the top of the chassis, and motor 2 and the reducer are both fixedly connected to one side of the top of the chassis; one end of the bracket is fixedly connected to the chassis; the bottom of the support plate is fixedly connected to the top of the side of the chassis away from motor 2, and the base frame is fixedly connected to the side of the chassis away from motor 2.

[0021] Beneficial effects:

[0022] A. In the present invention, the broken bridge aluminum to be cut is first placed in the transport assembly, and then the motor 2 drives the gear 1 to rotate through the reducer, and the gear 1 drives the gear 2 to rotate through the chain 1. While rotating, the gear 2 drives the transmission roller fixedly connected to the transmission shaft 2 to rotate, and the transmission roller drives the other transmission rollers to rotate synchronously through the gear 3 and the chain 2 fixedly connected thereto, and the multiple transmission rollers are all located above the multiple clamping blocks in the lower layer. After the broken bridge aluminum is placed in the transport assembly, its bottom will fit with the multiple transmission rollers and be located between the clamping blocks and the auxiliary wheels; the multiple transmission rollers will drive the broken bridge aluminum to move in the direction of the cutting assembly during the rotation; The auxiliary wheels are respectively located on both sides of the thermally-broken aluminum, and the surface of the thermally-broken aluminum is in contact with the surfaces of the multiple auxiliary wheels. In the process of the multiple transmission rollers driving the thermally-broken aluminum to move, the multiple auxiliary wheels play a role in limiting the thermally-broken aluminum, so that the thermally-broken aluminum will not be offset in position during the movement, and the thermally-broken aluminum is always moved forward in a straight track in the transport assembly; in addition, while limiting the moving track of the thermally-broken aluminum, the multiple auxiliary wheels can also rotate when they are in contact with the thermally-broken aluminum, thereby reducing the friction between the thermally-broken aluminum and the auxiliary wheels, thereby reducing the pressure when the multiple transmission rollers drive the thermally-broken aluminum to move, and preventing the situation where the multiple transmission rollers are idling and unable to drive the thermally-broken aluminum to move;

[0023] B. In the present invention, according to the specific needs of the thermal break aluminum cutting work, after the multiple transmission rollers move the thermal break aluminum to a predetermined position, the motor 2 stops operating, and the multiple transmission rollers no longer drive the thermal break aluminum to move. At this time, the cylinders 3 of the pressing device and the lifting device respectively drive the rectangular plates connected thereto to move toward the direction of the thermal break aluminum. While the two rectangular plates are moving, they drive the multiple clamping blocks above and below the thermal break aluminum to synchronously approach the thermal break aluminum until the multiple clamping blocks cooperate to clamp the thermal break aluminum, and the multiple clamping blocks above and below the thermal break aluminum are arranged in a straight line, so that the thermal break aluminum in the transport component can be moved. All the aluminum is clamped, which ensures the stability of the aluminum and prevents the problem of uneven force on multiple clamping blocks. When the clamping block moves, the rotating parts at both ends of the clamping block will drive the two C-shaped frames below it to move synchronously away from the aluminum. The auxiliary wheels connected to the C-shaped frames will also move synchronously away from the aluminum. Multiple clamping blocks are provided with trapezoidal grooves. After the multiple clamping blocks clamp the aluminum, the aluminum is located in the trapezoidal grooves of the clamping blocks. Even if the auxiliary wheels no longer restrict the aluminum, the clamping blocks can prevent the aluminum from being displaced horizontally and vertically, ensuring the normal cutting of the aluminum.

[0024] C. In the present invention, after the multiple clamping blocks clamp the broken bridge aluminum, the motor 1 drives the cutting saw blade to rotate rapidly through the belt, and then the cylinder 1 drives the slide to move to allow the cutting saw blade to gradually approach the broken bridge aluminum. The rapidly rotating cutting saw blade will cut the broken bridge aluminum until the cylinder 1 drives the cutting saw blade to completely cut the broken bridge aluminum; the slide plays a role in stabilizing the motor 1 and the cutting saw blade to prevent the cutting saw blade from shaking during the cutting work. At the same time, the slide can also allow the motor 1 and the cutting saw blade to move a certain distance, thereby increasing the range of movement of the cutting saw blade, allowing the cutting saw blade to cut broken bridge aluminum of different widths, thereby increasing the scope of application of the cutting device; the two slide rails can increase the smoothness of the slide when moving, reduce the resistance of the slide when moving, thereby reducing the working pressure of the cylinder 1 and extending the service life of the cylinder 1;

[0025] D. In the present invention, before the cutting assembly cuts the thermally-broken aluminum, the servo motor drives gear three to rotate through the connecting shaft, and multiple gears three drive the toothed belt to rotate. While the toothed belt is rotating, it drives the connecting seat and the flip groove to move to one end close to the cutting assembly; after the cutting assembly has finished cutting the thermally-broken aluminum, the cut thermally-broken aluminum will fall onto the flip groove, and an arc-shaped groove is provided on the top of the flip groove to prevent the thermally-broken aluminum from rolling down in the flip groove; then the servo motor drives the toothed belt to rotate in the opposite direction to move the connecting seat and the flip groove away from the cutting assembly, and then cylinder two drives the flip groove body to rotate the flip groove body with the connecting rod as the center of the circle. After the flip groove body rotates, the thermally-broken aluminum in the arc-shaped groove of the flip groove body automatically slides into the thermally-broken aluminum collection box under the action of gravity. There is no need for the staff to manually carry the thermally-broken aluminum, which reduces the workload of the staff. At the same time, there is no need for the staff to come into close contact with the cutting equipment to prevent the equipment from causing mechanical damage to the staff. The high-temperature debris generated by the cutting assembly cutting the thermally-broken aluminum will not cause harm to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 For the present invention Figure 1 Another perspective of the picture;

[0028] Figure 3 For the present invention Figure 2 Another perspective of the picture;

[0029] Figure 4 For the present invention Figure 1 The main view of

[0030] Figure 5 For the present invention Figure 3 Schematic diagram of the internal structure;

[0031] Figure 6 For the present invention Figure 5 Schematic diagram of some structures;

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of some structures;

[0033] Figure 8 For the present invention Figure 7 Another perspective of the picture;

[0034] Fig. 9 For the present invention Figure 7 The main view of

[0035] Fig.10 It is a schematic diagram of the three-dimensional structure of the cutting assembly in the present invention;

[0036] Fig.11 It is a schematic diagram of the connection between the transport component and the drive component in the present invention;

[0037] Fig.12 For the present invention Figure 7 A partial enlarged view of

[0038] Fig.13 For the present invention Figure 8 A partial enlarged view of

[0039] Fig.14 For the present invention Fig. 9 A partial enlarged view of

[0040] Fig.15 For the present invention Fig.11 A partial enlarged view of .

[0041] In the figure: 1-transportation component, 2-cutting component, 3-driving component, 4-chassis, 5-housing, 6-transfer component, 7-controller;

[0042] 11-pressing device, 12-auxiliary clamping device, 13-transmission assembly, 14-lifting device, 21-cutting saw blade, 22-belt, 23-connecting plate, 24-motor 1, 25-slide seat, 26-cylinder 1, 27-slide rail, 28-support plate, 29-base frame, 31-motor 2, 32-reducer, 33-transmission shaft 1, 34-chain 1, 35-gear 1, 36-gear 2, 37-transmission shaft 2, 38-L-shaped plate, 39-cross plate, 61-bracket, 62-gear 3, 63-toothed belt, 64-connecting shaft, 65-bearing seat, 66-turning groove, 67-connecting seat, 68-top plate;

[0043] 111-cylinder three, 112-rectangular plate, 121-clamping block, 122-auxiliary wheel, 123-C-shaped frame, 124-rotating member, 125-connecting column, 126-spring, 131-transmission roller, 132-gear three, 133-chain two, 661-flip groove body, 662-connecting member, 671-connecting seat body, 672-connecting rod, 673-cylinder two. DETAILED DESCRIPTION

[0044] See also Figure 1-15 A fixed-length cutting device for broken bridge aluminum with automatic feeding function, comprising a transport component 1, one side of the transport component 1 is transmission-connected with a driving component 3, a cutting component 2 is arranged on the side of the transport component 1 away from the driving component 3; a transfer component 6 is arranged on one end of the transport component 1 close to the cutting component 2, and the transfer component 6 is located below the transport component 1; a controller 7 is arranged on one side of the transfer component 6;

[0045] The transport assembly 1 comprises a plurality of auxiliary clamping devices 12, the tops of the plurality of auxiliary clamping devices 12 are fixedly connected to the pressing device 11, and the bottoms are fixedly connected to the lifting device 14; the lower ends of the plurality of auxiliary clamping devices 12 are provided with a transmission assembly 13; the lifting device 14 has the same structure as the pressing device 11; the auxiliary clamping device 12 comprises two clamping blocks 121, the two clamping blocks 121 are vertically distributed; two auxiliary wheels 122 are provided between the two clamping blocks 121, and the two auxiliary wheels 122 are provided between the two clamping blocks 121. The wheels 122 are distributed in a transverse manner; a trapezoidal groove is provided on one side of the two clamping blocks 121 close to the auxiliary wheels 122; the auxiliary wheels 122 are located inside the C-shaped frame 123 and both ends of the auxiliary wheels 122 are rotatably connected to the C-shaped frame 123; both ends of the clamping block 121 are rotatably connected to rotating members 124, and one end of the two rotating members 124 away from the clamping block 121 is rotatably connected to the two C-shaped frames 123 respectively; a spring 126 is fixedly connected in the middle of one side of the two C-shaped frames 123 away from the auxiliary wheels 122;

[0046] The pressing device 11 includes two cylinders 111, and the telescopic rods of the two cylinders 111 are fixedly connected to the top of the rectangular plate 112; the middle of the top of the multiple clamping blocks 121 located in the upper layer and the middle of the bottom of the multiple clamping blocks 121 located in the lower layer are fixedly connected with connecting columns 125, wherein the multiple connecting columns 125 located in the upper layer are fixedly connected to the rectangular plate 112 of the pressing device 11, and the multiple connecting columns 125 located in the lower layer are fixedly connected to the rectangular plate 112 of the lifting device 14;

[0047] The transmission assembly 13 includes a plurality of transmission rollers 131, and the plurality of transmission rollers 131 are staggeredly distributed with the plurality of clamping blocks 121 located at the lower layer; one end of the plurality of transmission rollers 131 away from the driving assembly 3 is fixedly connected to a gear three 132, and the plurality of gear three 132 are connected to each other through a chain two 133;

[0048] By adopting the above technical solution, the broken bridge aluminum to be cut is first placed in the transport component 1, and then the motor 2 31 drives the gear 1 35 to rotate through the reducer 32, and the gear 1 35 drives the gear 2 36 to rotate through the chain 1 34. While rotating, the gear 2 36 drives the transmission roller 131 fixedly connected to the transmission shaft 2 37 to rotate, and this transmission roller 131 drives the other transmission rollers 131 to rotate synchronously through the gear 3 132 and the chain 2 133 fixedly connected thereto, and the multiple transmission rollers 131 are all located above the multiple clamping blocks 121 in the lower layer. After the broken bridge aluminum is placed in the transport component 1, its bottom will fit with the multiple transmission rollers 131 and be located between the clamping block 121 and the auxiliary wheel 122; the multiple transmission rollers 131 will drive the broken bridge aluminum to rotate during the rotation process. The bridge aluminum moves in the direction of the cutting component 2; multiple auxiliary wheels 122 are respectively located on both sides of the thermally-insulated bridge aluminum, and the surface of the thermally-insulated bridge aluminum is in contact with the surface of the multiple auxiliary wheels 122. In the process of the multiple transmission rollers 131 driving the thermally-insulated bridge aluminum to move, the multiple auxiliary wheels 122 play a role in limiting the thermally-insulated bridge aluminum, so that the thermally-insulated bridge aluminum will not be displaced during the movement, ensuring that the thermally-insulated bridge aluminum always moves in a straight line in the transport component 1; in addition, while limiting the moving trajectory of the thermally-insulated bridge aluminum, the multiple auxiliary wheels 122 can also rotate when in contact with the thermally-insulated bridge aluminum, thereby reducing the friction between the thermally-insulated bridge aluminum and the auxiliary wheels 122, thereby reducing the pressure when the multiple transmission rollers 131 drive the thermally-insulated bridge aluminum to move, and preventing the situation where the multiple transmission rollers 131 are idling and unable to drive the thermally-insulated bridge aluminum to move.

[0049] Please refer to 1-15. In this embodiment, the driving assembly 3 includes a motor 2 31. The output shaft of the motor 2 31 is fixedly connected to the input end of the reducer 32. The output end of the reducer 32 is fixedly connected to a transmission shaft 1 33. The end of the transmission shaft 1 33 away from the reducer 32 is rotatably connected to the horizontal plate 39, and a gear 1 35 is fixedly connected to the transmission shaft 1 33. A gear 2 36 is provided above the gear 1 35, and the gear 2 36 is transmission-connected to the gear 1 35 through a chain 1 34.

[0050] A transmission shaft 2 37 is fixedly connected in the middle of the gear 2 36, and one end of the transmission shaft 2 37 away from the gear 2 36 is rotatably connected to an L-shaped plate 38. One end of the transmission roller 131 close to the transmission shaft 2 37 away from the gear 3 132 among the plurality of transmission rollers 131 is fixedly connected to the transmission shaft 2 37, and a circular hole is provided on the L-shaped plate 38 for the transmission shaft 2 37 to pass through.

[0051] The cutting assembly 2 includes a cutting saw blade 21, which is located at one end of the transport assembly 1 close to the transfer assembly 6; a connecting plate 23 is rotatably connected to the middle of one side of the cutting saw blade 21, and the end of the connecting plate 23 away from the cutting saw blade 21 is fixedly connected to a motor 24; a pulley is fixedly connected to the output shaft of the motor 24 and the middle of the cutting saw blade 21, and the two pulleys are connected by a belt 22; a circular hole is provided at one end of the connecting plate 23 close to the cutting saw blade 21 for the pulley to pass through;

[0052] By adopting the above technical solution, according to the specific needs of the thermal insulation aluminum cutting work, after the multiple transmission rollers 131 move the thermal insulation aluminum to a predetermined position, the motor 2 31 stops operating, and the multiple transmission rollers 131 no longer drive the thermal insulation aluminum to move. At this time, the cylinder 3 111 of the pressing device 11 and the lifting device 14 respectively drive the rectangular plate 112 connected thereto to move in the direction of the thermal insulation aluminum. While the two rectangular plates 112 are moving, they drive the multiple clamping blocks 121 above and below the thermal insulation aluminum to synchronously approach the thermal insulation aluminum until the multiple clamping blocks 121 cooperate to clamp the thermal insulation aluminum, and the multiple clamping blocks 121 above and below the thermal insulation aluminum are arranged in a straight line, which can move the thermal insulation aluminum in the transport component 1. All the bridge aluminum is clamped, which not only ensures the stability of the thermally broken bridge aluminum, but also prevents the problem of uneven force on multiple clamping blocks 121; when the clamping block 121 moves, the rotating parts 124 at both ends will drive the two C-shaped frames 123 located below it to move synchronously away from the thermally broken bridge aluminum, and the auxiliary wheels 122 rotatably connected to the C-shaped frames 123 will also move synchronously away from the thermally broken bridge aluminum. Multiple clamping blocks 121 are all provided with trapezoidal grooves. After multiple clamping blocks 121 clamp the thermally broken bridge aluminum, the thermally broken bridge aluminum is located in the trapezoidal grooves of the clamping blocks 121. Even if the auxiliary wheels 122 no longer restrict the thermally broken bridge aluminum, the clamping blocks 121 can prevent the thermally broken bridge aluminum from lateral and vertical displacement, thereby ensuring the normal cutting of the thermally broken bridge aluminum.

[0053] See also Figure 1-15 In this embodiment, the bottom of the motor 24 is fixedly connected to the top of the slide 25 by bolts; a support plate 28 is provided below the slide 25, and two slide rails 27 are symmetrically fixedly connected to the top of the support plate 28, and the bottom of the slide 25 is slidably connected to the two slide rails 27; the bottom of the support plate 28 is welded to the top of the base frame 29; a cylinder 26 is provided between the two slide rails 27, and the cylinder 26 is rotatably connected to one end of the support plate 28 away from the cutting saw blade 21, and the telescopic rod of the cylinder 26 is rotatably connected to the side of the slide 25 away from the cutting saw blade 21;

[0054] The transfer assembly 6 includes a turnover groove 66, a connecting seat 67 is provided below the turnover groove 66, and the bottom two sides of the connecting seat 67 are respectively fixedly connected to the two toothed belts 63; the inner sides of both ends of the two toothed belts 63 are transmission-connected with gear three 62; two adjacent gear three 62 among the multiple gear three 62 are fixedly connected by a connecting shaft 64; both ends of the two connecting shafts 64 are rotatably connected with bearing seats 65, and the multiple bearing seats 65 are fixedly connected to the bracket 61; the top of the bracket 61 is fixedly connected with a top plate 68, and the top plate 68 is provided with a rectangular through groove for the connecting seat 67 to move horizontally at one end close to the cutting assembly 2; one end of one of the two connecting shafts 64 is fixedly connected to the output shaft of the servo motor;

[0055] The flip groove 66 includes a flip groove body 661, and the bottoms of both ends of the flip groove body 661 are fixedly connected with connecting pieces 662; the connecting seat 67 includes a connecting seat body 671, and both sides of the connecting seat body 671 are fixedly connected with connecting rods 672, and the ends of the two connecting rods 672 away from the connecting seat body 671 are respectively rotatably connected with the two connecting pieces 662; a through groove is provided in the middle of the connecting seat body 671, and a cylinder 2 673 is provided in the through groove, and the bottom of the cylinder 2 673 is rotatably connected with the connecting seat body 671, and the telescopic rod of the cylinder 2 673 is rotatably connected with the bottom of one side of the flip groove body 661;

[0056] By adopting the above technical scheme, after the multiple clamping blocks 121 clamp the thermally broken aluminum, the motor 24 drives the cutting saw blade 21 to rotate rapidly through the belt 22, and then the cylinder 26 drives the slide 25 to move to allow the cutting saw blade 21 to gradually approach the thermally broken aluminum. The rapidly rotating cutting saw blade 21 will cut the thermally broken aluminum until the cylinder 26 drives the cutting saw blade 21 to completely cut the thermally broken aluminum; the slide 25 plays a role in stabilizing the motor 24 and the cutting saw blade 21 to prevent the cutting saw blade 21 from shaking during the cutting work. At the same time, the slide 25 can also allow the motor 24 and the cutting saw blade 21 to move a certain distance, thereby increasing the range of motion of the cutting saw blade 21, allowing the cutting saw blade 21 to cut thermally broken aluminum of different widths, thereby increasing the scope of application of the cutting device; the two slide rails 27 can increase the smoothness of the slide 25 when moving, reduce the resistance of the slide 25 when moving, thereby reducing the working pressure of the cylinder 26 and extending the service life of the cylinder 26.

[0057] See also Figure 1-15In this embodiment, a shell 5 is provided on the outer side of the transport assembly 1; the ends of the plurality of springs 126 away from the C-shaped frame 123 are fixedly connected to the inner wall of the shell 5; the two ends of the plurality of transmission rollers 131 are rotatably connected to the inner wall of the shell 5, and the positions of the shell 5 corresponding to the transmission shaft 2 37 are provided with round holes for the transmission rollers 131 to pass through; the L-shaped plate 38 and the horizontal plate 39 are fixedly connected to the outer side of the shell 5, and the ends of the two cylinders 3 111 away from the rectangular plate 112 are fixedly connected to the inner top of the shell 5; a rectangular through slot for the cutting saw blade 21 to pass through is also provided on one side of the shell 5;

[0058] The bottom of the housing 5 is fixedly connected to the top of the chassis 4, and the motor 2 31 and the reducer 32 are both fixedly connected to one side of the top of the chassis 4; one end of the bracket 61 is fixedly connected to the chassis 4; the bottom of the support plate 28 is fixedly connected to the top of the side of the chassis 4 away from the motor 2 31, and the bottom frame 29 is fixedly connected to the side of the chassis 4 away from the motor 2 31;

[0059] By adopting the above technical solution, before the cutting component 2 cuts the thermally broken aluminum, the servo motor drives the gear three 62 to rotate through the connecting shaft 64, and the multiple gears three 62 drive the toothed belt 63 to rotate. While the toothed belt 63 rotates, it drives the connecting seat 67 and the flip groove 66 to move to one end close to the cutting component 2; after the cutting component 2 has finished cutting the thermally broken aluminum, the cut thermally broken aluminum will fall onto the flip groove 66, and the top of the flip groove 66 is provided with an arc-shaped groove, which can prevent the thermally broken aluminum from rolling down in the flip groove 66; then the servo motor drives the toothed belt 63 to rotate in the opposite direction, so that the connecting seat 67 and the flip groove 66 moves away from the cutting component 2, and then the cylinder 2 673 drives the flip groove body 661 to rotate with the connecting rod 672 as the center. After the rotation of the flip groove body 661, the broken bridge aluminum in the arc groove automatically slides into the broken bridge aluminum collection box under the action of gravity. The staff does not need to manually carry the broken bridge aluminum, which reduces the workload of the staff. At the same time, the staff does not need to come into close contact with the cutting equipment to prevent the equipment from causing mechanical damage to the staff. The high-temperature debris generated by the cutting component 2 cutting the broken bridge aluminum will not cause harm to the staff.

[0060] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A fixed-length cutting device for broken bridge aluminum with automatic feeding function, characterized in that: The invention comprises a transport component (1), one side of which is in transmission connection with a driving component (3), and a cutting component (2) is provided on a side of the transport component (1) away from the driving component (3); a transfer component (6) is provided on an end of the transport component (1) close to the cutting component (2), and the transfer component (6) is located below the transport component (1); and a controller (7) is provided on one side of the transfer component (6); The transport assembly (1) comprises a plurality of auxiliary clamping devices (12), the tops of the plurality of auxiliary clamping devices (12) are fixedly connected to the pressing device (11), and the bottoms of the plurality of auxiliary clamping devices (12) are fixedly connected to the lifting device (14); the lower ends of the plurality of auxiliary clamping devices (12) are provided with a transmission assembly (13); the lifting device (14) and the pressing device (11) have the same structure; the auxiliary clamping device (12) comprises two clamping blocks (121), the two clamping blocks (121) are vertically distributed; two auxiliary wheels (122) are provided between the two clamping blocks (121), and the two auxiliary wheels (122) are distributed in the transverse direction; a trapezoidal groove is provided on one side of the two clamping blocks (121) close to the auxiliary wheel (122); the auxiliary wheel (122) is located inside the C-shaped frame (123) and both ends of the auxiliary wheel (122) are rotatably connected to the C-shaped frame (123); both ends of the clamping block (121) are rotatably connected to rotating members (124), and the ends of the two rotating members (124) away from the clamping block (121) are respectively rotatably connected to the two C-shaped frames (123); a spring (126) is fixedly connected in the middle of one side of the two C-shaped frames (123) away from the auxiliary wheel (122); The pressing device (11) comprises two cylinders (111), the telescopic rods of the two cylinders (111) are fixedly connected to the top of the rectangular plate (112); the middle of the top of the clamping blocks (121) located in the upper layer and the middle of the bottom of the clamping blocks (121) located in the lower layer are fixedly connected with connecting columns (125), wherein the connecting columns (125) located in the upper layer are fixedly connected to the rectangular plate (112) of the pressing device (11), and the connecting columns (125) located in the lower layer are fixedly connected to the rectangular plate (112) of the lifting device (14).

2. The broken bridge aluminum fixed length cutting equipment with automatic feeding function as claimed in claim 1 is characterized by: The transmission assembly (13) comprises a plurality of transmission rollers (131), and the plurality of transmission rollers (131) and the plurality of clamping blocks (121) located at the lower layer are arranged in a staggered manner; one end of the plurality of transmission rollers (131) away from the driving assembly (3) is fixedly connected to a gear three (132), and the plurality of gear threes (132) are connected to each other by a chain two (133).

3. The broken bridge aluminum fixed length cutting equipment with automatic feeding function as claimed in claim 2 is characterized by: The driving assembly (3) comprises a second motor (31), the output shaft of the second motor (31) is fixedly connected to the input end of a reducer (32), and the output end of the reducer (32) is fixedly connected to a first transmission shaft (33); one end of the first transmission shaft (33) away from the reducer (32) is rotationally connected to a horizontal plate (39), and a first gear (35) is fixedly connected to the first transmission shaft (33); a second gear (36) is arranged above the first gear (35), and the second gear (36) is transmission-connected to the first gear (35) via a first chain (34).

4. The fixed-length cutting device for broken bridge aluminum with automatic feeding function as claimed in claim 3 is characterized by: A transmission shaft 2 (37) is fixedly connected in the middle of the gear 2 (36); one end of the transmission shaft 2 (37) away from the gear 2 (36) is rotationally connected to the L-shaped plate (38); one end of the transmission roller (131) close to the transmission shaft 2 (37) away from the gear 3 (132) among the plurality of transmission rollers (131) is fixedly connected to the transmission shaft 2 (37); and a circular hole is provided on the L-shaped plate (38) for the transmission shaft 2 (37) to pass through.

5. The broken bridge aluminum fixed length cutting equipment with automatic feeding function as claimed in claim 4 is characterized by: The cutting assembly (2) comprises a cutting saw blade (21), which is located at one end of the transport assembly (1) close to the transfer assembly (6); a connecting plate (23) is rotatably connected in the middle of one side of the cutting saw blade (21), and the end of the connecting plate (23) away from the cutting saw blade (21) is fixedly connected to a motor 1 (24); a pulley is fixedly connected between the output shaft of the motor 1 (24) and the middle of the cutting saw blade (21), and the two pulleys are connected by a belt (22); a circular hole for the pulley to pass through is provided at one end of the connecting plate (23) close to the cutting saw blade (21).

6. The fixed-length cutting device for broken bridge aluminum with automatic feeding function as claimed in claim 5 is characterized by: The bottom of the motor 1 (24) is fixedly connected to the top of the slide (25) by bolts; a support plate (28) is provided below the slide (25), and two slide rails (27) are symmetrically fixedly connected to the top of the support plate (28), and the bottom of the slide (25) is slidably connected to the two slide rails (27); the bottom of the support plate (28) is welded to the top of the base frame (29); a cylinder 1 (26) is provided between the two slide rails (27), and the cylinder 1 (26) is rotatably connected to one end of the support plate (28) away from the cutting saw blade (21), and the telescopic rod of the cylinder 1 (26) is rotatably connected to the side of the slide (25) away from the cutting saw blade (21).

7. The fixed-length cutting device for broken bridge aluminum with automatic feeding function as claimed in claim 6 is characterized by: The transfer assembly (6) comprises a turnover groove (66), a connecting seat (67) is provided below the turnover groove (66), and the bottom two sides of the connecting seat (67) are respectively fixedly connected to the two toothed belts (63); the inner sides of both ends of the two toothed belts (63) are both transmission-connected with gear three (62); two adjacent gear threes (62) among the multiple gear threes (62) are fixedly connected through a connecting shaft (64); both ends of the two connecting shafts (64) are rotatably connected with bearing seats (65), and the multiple bearing seats (65) are fixedly connected to the bracket (61); the top of the bracket (61) is fixedly connected with a top plate (68), and the top plate (68) is provided with a rectangular through groove for the connecting seat (67) to move horizontally at one end close to the cutting assembly (2); one end of one of the two connecting shafts (64) is fixedly connected to the output shaft of the servo motor.

8. The broken bridge aluminum fixed length cutting equipment with automatic feeding function as claimed in claim 7 is characterized by: The flip groove (66) comprises a flip groove body (661), and the bottoms of both ends of the flip groove body (661) are fixedly connected with connecting pieces (662); the connecting seat (67) comprises a connecting seat body (671), and the two sides of the connecting seat body (671) are fixedly connected with connecting rods (672), and the ends of the two connecting rods (672) away from the connecting seat body (671) are respectively rotatably connected with the two connecting pieces (662); a through groove is provided in the middle of the connecting seat body (671), and a cylinder 2 (673) is provided in the through groove, and the bottom of the cylinder 2 (673) is rotatably connected with the connecting seat body (671), and the telescopic rod of the cylinder 2 (673) is rotatably connected with the bottom of one side of the flip groove body (661).

9. The broken bridge aluminum fixed length cutting equipment with automatic feeding function as claimed in claim 8, characterized in that: The outer side of the transport component (1) is provided with a shell (5); the ends of the plurality of springs (126) away from the C-shaped frame (123) are fixedly connected to the inner wall of the shell (5); the two ends of the plurality of transmission rollers (131) are rotatably connected to the inner wall of the shell (5), and circular holes for the transmission rollers (131) to pass through are provided at positions corresponding to the shell (5) and the transmission shaft 2 (37); the L-shaped plate (38) and the horizontal plate (39) are fixedly connected to the outer side of the shell (5), and the ends of the two cylinders 3 (111) away from the rectangular plate (112) are fixedly connected to the inner top of the shell (5); and a rectangular through slot for the cutting saw blade (21) to pass through is also provided on one side of the shell (5).

10. The thermally-broken aluminum fixed-length cutting device with automatic feeding function as claimed in claim 9, characterized in that: The bottom of the housing (5) is fixedly connected to the top of the chassis (4); the second motor (31) and the reducer (32) are both fixedly connected to one side of the top of the chassis (4); one end of the bracket (61) is fixedly connected to the chassis (4); the bottom of the support plate (28) is fixedly connected to the top of a side of the chassis (4) away from the second motor (31); and the base frame (29) is fixedly connected to a side of the chassis (4) away from the second motor (31).

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