Automobile door rubber strip production device

Abstract

The invention discloses a device for producing automobile door rubber strips, and relates to the technical field of rubber strip production. The invention comprises a feeding mechanism, wherein a drilling mechanism for drilling holes for rubber conditions is provided at one end of the upper surface of the feeding mechanism, cleaning mechanisms for cleaning the inside of the rubber strips are provided on both sides of the feeding mechanism close to the drilling mechanism, a cutting mechanism for cutting the rubber strips is fixedly installed on the side surface of one end of the raw material drilling mechanism of the feeding mechanism, and a traction mechanism for traction the rubber strips is provided on the upper surface of one end of the feeding mechanism away from the drilling mechanism. In the invention, the cleaning mechanism is provided to clean the debris remaining inside the rubber strips during drilling, so as to avoid the debris remaining inside the rubber strips, resulting in the blockage of the holes during use, thereby affecting the use effect of the rubber strips. In addition, the feeding mechanism is provided to alternately feed the rubber strips, so as to achieve cutting of the rubber strips to be drilled at the next end while drilling, thereby improving the feeding efficiency, thereby improving the drilling efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of rubber strip production, in particular to a device for producing automobile door rubber strips. Background Art

[0002] Car door seal strips are made of EPDM rubber foam and dense compound, containing unique metal clamps and tongue-shaped buckles. They are sturdy, durable and easy to install. They are mainly used for fixing, dustproofing and sealing of car doors. They have good elasticity and resistance to compression deformation, aging and ozone.

[0003] At present, automobile door gaskets need to be cut and punched during the production process. However, most drilling equipment will generate debris during the drilling process when in use, and some of the debris will remain inside the gasket. When in use, the holes are easily blocked, affecting the use effect of the gasket. Moreover, when drilling holes in most gaskets, the gaskets need to be cut first, and then the cut parts of the gasket are fed and drilled. However, when most feeding devices are used, the next cutting can only be performed after the drilling is completed, affecting the efficiency of drilling. In view of the above problems, the inventor proposes an automobile door gasket production device to solve the above problems. Summary of the invention

[0004] In order to solve the problem that debris remains inside the rubber strip and the next cutting can only be performed after drilling is completed; the purpose of the present invention is to provide a production device for automobile door rubber strips.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a device for producing automobile door rubber strips, including a feeding mechanism, a drilling mechanism for drilling holes in the rubber condition is provided at one end of the upper surface of the feeding mechanism, cleaning mechanisms for cleaning the inside of the rubber strip are provided on both sides of the feeding mechanism close to the drilling mechanism, a cutting mechanism for cutting the rubber strip is fixedly installed on the side of the feeding mechanism away from the end of the drilling mechanism, and a traction mechanism for traction the rubber strip is provided on the upper surface of the end of the feeding mechanism away from the drilling mechanism.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Preferably, cross bars are symmetrically installed in the base for rotation, transport wheels are fixedly installed on the outer surfaces of both ends of the two cross bars, a transport belt is installed for transmission between the two transport wheels on the same side, a No. 1 motor is fixedly installed on the side of the base close to the cutting mechanism, and the output shaft of the No. 1 motor is fixedly connected to the cross bar at the center of one end close to the transport wheel, a connecting block is fixedly installed on the upper surface of the movable frame, and the end of the connecting block away from the movable frame is fixedly connected to the transport belt, a connecting strip is fixedly installed on the lower surface of the cross bar, and the end of the connecting strip away from the cross bar is fixedly connected to the transport belt.

[0008] Preferably, the drilling mechanism includes a fixed frame, and the two fixed frames are fixedly installed on the side of the upper surface of the base away from the traction mechanism, the upper surfaces of the two fixed frames are fixedly installed with support columns, and a movable plate is slidably installed on the side of the support column close to the traction mechanism, and the upper surfaces of the two support columns are fixedly installed with No. 1 electric cylinders, and the bottom end of the output shaft of the No. 1 electric cylinder is fixedly connected to the movable plate, and a plurality of drilling devices are provided on the movable plate, and a plurality of limit rods are slidably installed in the movable plate, and the number of limit rods is twice that of the drilling devices, and the bottom ends of two adjacent limit rods are fixedly installed with pressure plates, and the number of the pressure plates is the same as that of the drilling devices, and two first springs are fixedly installed between the pressure plate and the movable plate.

[0009] Preferably, a No. 1 toothed plate is fixedly mounted on the upper surface of the movable plate near the support column located on the left side, a support bar is fixedly mounted on the upper surface of the fixed frame located on the left side, a connecting rod is rotatably mounted in the support bar, a No. 1 gear is fixedly mounted at the center of one end of the connecting rod near the support column, and the No. 1 gear is movably meshed with the No. 1 toothed plate, a rotating rod is rotatably mounted on the bottom of the fixed frame located on the left side, and transmission is carried out between the rotating rod and the connecting rod through a synchronous wheel and a synchronous belt.

[0010] Preferably, the cleaning mechanism includes a mounting plate and a rectangular plate, and the mounting plate and the rectangular plate are respectively fixedly connected to both sides of the base away from one end of the traction mechanism, the upper surfaces of the mounting plate and the rectangular plate are slidably mounted with a square plate, the lower surface of the square plate is fixedly mounted with a limit block, and the two limit blocks are respectively slidably arranged inside the mounting plate and the rectangular plate, a second screw is rotatably mounted inside the mounting plate and the rectangular plate, and the second screw is threadedly connected with the limit block, a No. 3 motor is fixedly mounted inside the mounting plate and the rectangular plate, and the output shaft of the No. 3 motor is fixedly connected to the second screw at the center of one end close to the base, two telescopic rods are slidably mounted inside the square plate, and the end of the telescopic rod away from the square plate is fixedly mounted with a bottom plate, the end of the telescopic rod away from the bottom plate is fixedly mounted with a second spring, and the end of the second spring away from the telescopic rod is fixedly connected to the inside of the square plate.

[0011] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0012] Preferably, a blower is slidably mounted on the upper surface of the rectangular plate, connecting seats are fixedly mounted on both sides of the blower, sliders are fixedly mounted on the sides of the two connecting seats close to each other, and the sliders are slidably arranged inside the rectangular plate, first screws are rotatably mounted on both sides of the rectangular plate, and sliders are threadedly connected to the first screws, a transmission rod is rotatably mounted in the middle part of the rectangular plate, and the transmission rod and the rotating rod are transmitted through a synchronous wheel and a synchronous belt, second bevel gears are fixedly mounted on the outer surfaces of both ends of the transmission rod, a first bevel gear is fixedly mounted at the center of one end of the first screw close to the transmission rod, and the first bevel gear and the second bevel gear are meshed.

[0013] Preferably, the cutting mechanism includes a cutting table, and the cutting table is fixedly connected to the side of the base away from the fixed frame, a connecting frame is fixedly installed on the side of the cutting table away from the base, a guide roller is rotatably installed on the side of the connecting frame, and the outer surface of the guide roller is in movably contact with the rubber strip, a mounting frame is fixedly installed on the upper surface of the cutting table away from the base, two limiting rollers are rotatably installed in the mounting frame, and the outer surfaces of the two limiting rollers are in movably contact with the rubber strip, and a cutting device is fixedly installed on the side of the upper surface of the cutting table close to the base.

[0014] Preferably, the traction mechanism includes a traction table, and the traction table is fixedly installed on one end of the base away from the fixed frame, a moving seat is slidably installed on the upper surface of the traction table, a moving block is fixedly installed on the lower surface of the moving seat, and the moving block is slidably arranged inside the traction table, a No. 2 electric cylinder is fixedly installed on the side of the traction table away from the cutting table, and the center of one end of the output shaft of the No. 2 electric cylinder close to the cutting table is fixedly connected to the moving block, a fixing bar is fixedly installed on the side of the moving seat close to the fixed frame, two clamping strips are rotatably installed on the fixing bar close to the side of the cutting table, and the sides of the clamping strips close to each other are in movably contact with the rubber strips, a No. 3 electric cylinder is fixedly installed on the upper surface of the fixing bar, a pushing block is fixedly installed at the bottom center of the output shaft of the No. 3 electric cylinder, and guide rods are rotatably installed on both sides of the push block, and the guide rods slide inside the inclined holes of the clamping strip.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, a cleaning mechanism is provided to clean the debris remaining inside the rubber strip during drilling, so as to avoid the debris remaining inside the rubber strip, which may cause the holes to be blocked during use and affect the use effect of the rubber strip. In addition, a feeding mechanism is provided to alternately feed the rubber strips, so that the rubber strip to be drilled at the next end can be cut while drilling, thereby improving the feeding efficiency and thus improving the drilling efficiency.

[0017] 2. In the present invention, the vertical rod drives the clamp and the limit clamp to move, so that the clamp and the limit clamp clamp the rubber strip and the connecting pipe respectively, which is convenient for the subsequent insertion of the blower tube and avoids the debris from flying around due to the waste debris between the clamp and the connecting pipe.

[0018] 3. In the present invention, a rotating rod is provided to drive the horizontal plate to rotate, so that the rubber strips with holes drilled are unloaded, thereby realizing automatic unloading of the rubber strips, avoiding manual unloading of the rubber strips with holes drilled, reducing the workload of workers, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the feeding mechanism of the present invention.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the drilling mechanism of the present invention.

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the cleaning mechanism of the present invention.

[0025] Figure 6 It is a schematic diagram of the cross-sectional structure of a rectangular plate of the present invention.

[0026] Figure 7 It is a schematic diagram of the cross-sectional structure of the mounting plate of the present invention.

[0027] Figure 8 It is a schematic diagram of the cross-sectional structure of the cutting mechanism of the present invention.

[0028] Fig. 9 It is a schematic diagram of the cross-sectional structure of the traction mechanism of the present invention.

[0029] Fig.10 For the present invention Figure 4 A schematic diagram of the enlarged structure of .

[0030] Fig.11 For the present invention Fig. 9 Enlarged schematic diagram of the structure at B.

[0031] In the figure: 1, feeding mechanism; 101, base; 102, support plate; 103, fixed plate; 104, cross bar; 105, transport wheel; 106, No. 1 motor; 107, mobile frame; 108, limit column; 109, connecting block; 110, rectangular bar; 111, vertical bar; 112, guide column; 113, fixed block; 114, rotating block; 115, cross plate; 116, rotating rod; 117, No. 2 motor; 118, cross bar; 119, connecting bar; 120, transport Belt; 2, drilling mechanism; 201, fixed frame; 202, support column; 203, No. 1 electric cylinder; 204, moving plate; 205, drilling equipment; 206, limit rod; 207, pressure plate; 208, first spring; 209, rotating rod; 210, No. 1 tooth plate; 211, support bar; 212, connecting rod; 213, No. 1 gear; 3, cleaning mechanism; 301, mounting plate; 302, rectangular plate; 303, square plate; 304, telescopic rod; 305, second spring; 3 06, bottom plate; 307, vertical plate; 308, moving rod; 309, third spring; 310, clamping plate; 311, vertical rod; 312, rotating bar; 313, swinging bar; 314, second tooth plate; 315, second gear; 316, fixing rod; 317, blower; 318, connecting seat; 319, sliding block; 320, first screw rod; 321, first bevel gear; 322, transmission rod; 323, second bevel gear; 324, limit block; 325, second screw rod; 326, second bevel gear; 327, transmission rod; 328, second bevel gear; 329, limit block; 330, second screw rod; 331, first bevel gear; 332, transmission rod; 333, second bevel gear; 334, limit block; 335, second screw rod; 336, second bevel gear; 337, second bevel gear; 338, second bevel gear; 339, second bevel gear; 340, second bevel gear; 341, second bevel gear; 342, second bevel gear; 343, second bevel gear; 344, second bevel gear; 345, second bevel gear; 346, second bevel gear; 347, second bevel gear; 348, second bevel gear; 349, second bevel gear; 350, second bevel gear; 351, second bevel gear; 352, second bevel gear; 353, second bevel gear; 354, second bevel gear; 355, second bevel gear; 356, second bevel gear; 357, second bevel gear; 358, second bevel gear; 359, second bevel gear; 360, second bevel gear; 36 6. Motor No. 3; 327. Fixed ring; 328. Connecting pipe; 329. Limit clamp; 4. Cutting mechanism; 401. Cutting table; 402. Cutting equipment; 403. Mounting frame; 404. Limit roller; 405. Connecting frame; 406. Guide roller; 5. Traction mechanism; 501. Traction table; 502. Moving seat; 503. Moving block; 504. Electric cylinder No. 2; 505. Fixed strip; 506. Clamp strip; 507. Electric cylinder No. 3; 508. Push block; 509. Guide rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1-11As shown, the present invention provides a production device for automobile door rubber strips, including a feeding mechanism 1, a drilling mechanism 2 for drilling holes for rubber conditions is provided at one end of the upper surface of the feeding mechanism 1, which is used to open holes in the rubber strips, cleaning mechanisms 3 for cleaning the inside of the rubber strips are provided on both sides of the feeding mechanism 1 close to the drilling mechanism 2, which are used to clean the debris remaining in the rubber strips when drilling, a cutting mechanism 4 for cutting the rubber strips is fixedly installed on the side of the feeding mechanism 1 away from the drilling mechanism 2, which is used to cut and guide the rubber strips, and a traction mechanism 5 for traction of the rubber strips is provided on the upper surface of the feeding mechanism 1 away from the drilling mechanism 2, which is used to clamp and limit the rubber strips and pull the rubber strips to move.

[0034] The feeding mechanism 1 includes a base 101, two supporting plates 102 are symmetrically installed at the bottom of the base 101, a mobile frame 107 is slidably installed on the upper surface of the supporting plate 102, two limiting columns 108 are symmetrically slidably installed in the mobile frame 107, and the bottom ends of the two limiting columns 108 slide through the mobile frame 107, a rectangular bar 110 is fixedly installed on the upper surface of the two limiting columns 108, two vertical bars 111 are symmetrically installed on the lower surface of the middle part of the rectangular bar 110, a guide column 112 is rotatably installed between the two vertical bars 111, a fixed plate 103 is fixedly installed at the bottom of the base 101, and the fixed plate 103 is located between the two supporting plates 102, and the guide column 112 slides A horizontal bar 118 is slidably installed on the upper inner part of the base 101, and four fixed blocks 113 are fixedly installed on the upper surfaces of the rectangular bar 110 and the horizontal bar 118. A rotating rod 116 is rotatably installed in the fixed block 113, and two rotating blocks 114 are fixedly installed on the outer surface of the rotating rod 116, and the rotating block 114 is located between two adjacent fixed blocks 113. A horizontal plate 115 is fixedly installed on the outer surfaces of the two rotating blocks 114, and a No. 2 motor 117 is fixedly installed on one side of the upper surface of the rectangular bar 110 and the horizontal bar 118, and the end of the output shaft of the No. 2 motor 117 close to the rotating block 114 is fixedly connected to the rotating rod 116.

[0035] By adopting the above technical solution, the second motor 117 can drive the horizontal plate 115 to rotate.

[0036] A cross bar 104 is symmetrically mounted in the base 101 for rotation, and transport wheels 105 are fixedly mounted on the outer surfaces of both ends of the two cross bars 104. A transport belt 120 is installed for transmission between the two transport wheels 105 on the same side. A No. 1 motor 106 is fixedly mounted on the side of the base 101 close to the cutting mechanism 4, and the output shaft of the No. 1 motor 106 is fixedly connected to the cross bar 104 at the center of one end close to the transport wheel 105. A connecting block 109 is fixedly mounted on the upper surface of the movable frame 107, and the end of the connecting block 109 away from the movable frame 107 is fixedly connected to the transport belt 120. A connecting bar 119 is fixedly mounted on the lower surface of the cross bar 118, and the end of the connecting bar 119 away from the cross bar 118 is fixedly connected to the transport belt 120.

[0037] By adopting the above technical solution, the first motor 106 can drive the two horizontal plates 115 to move.

[0038] The drilling mechanism 2 includes a fixed frame 201, and the two fixed frames 201 are fixedly installed on the side of the upper surface of the base 101 away from the traction mechanism 5. The upper surfaces of the two fixed frames 201 are fixedly installed with support columns 202, and the side of the support columns 202 close to the traction mechanism 5 is slidably installed with a movable plate 204. The upper surfaces of the two support columns 202 are fixedly installed with No. 1 electric cylinders 203, and the bottom end of the output shaft of the No. 1 electric cylinder 203 is fixedly connected to the movable plate 204. A number of drilling devices 205 are provided on the movable plate 204. A number of limit rods 206 are slidably installed in the movable plate 204, and the number of limit rods 206 is twice that of the drilling devices 205. The bottom ends of two adjacent limit rods 206 are fixedly installed with pressure plates 207, and the number of pressure plates 207 and drilling devices 205 are the same. Two first springs 208 are fixedly installed between the pressure plate 207 and the movable plate 204.

[0039] By adopting the above technical solution, the No. 1 electric cylinder 203 can drive the drilling equipment 205 to move.

[0040] A toothed plate 210 is fixedly mounted on the upper surface of the movable plate 204 near the support column 202 on the left side, a support bar 211 is fixedly mounted on the upper surface of the fixed frame 201 on the left side, a connecting rod 212 is rotatably mounted in the support bar 211, a gear 213 is fixedly mounted at the center of one end of the connecting rod 212 near the support column 202, and the gear 213 is movably engaged with the toothed plate 210, a rotating rod 209 is rotatably mounted on the bottom of the fixed frame 201 on the left side, and the rotating rod 209 and the connecting rod 212 are transmitted through a synchronous wheel and a synchronous belt.

[0041] By adopting the above technical solution, the connecting rod 212 can drive the rotating rod 209 to rotate.

[0042] The cleaning mechanism 3 includes a mounting plate 301 and a rectangular plate 302, and the mounting plate 301 and the rectangular plate 302 are respectively fixedly connected to the two sides of the base 101 away from the end of the traction mechanism 5, and the upper surfaces of the mounting plate 301 and the rectangular plate 302 are slidably mounted with a square plate 303, and the lower surface of the square plate 303 is fixedly mounted with a limit block 324, and the two limit blocks 324 are respectively slidably arranged inside the mounting plate 301 and the rectangular plate 302, and the second screw 325 is rotatably installed in the mounting plate 301 and the rectangular plate 302, and the second screw 325 is threadedly connected A limiting block 324, a No. 3 motor 326 is fixedly installed in the mounting plate 301 and the rectangular plate 302, and the output shaft of the No. 3 motor 326 is fixedly connected to the second screw 325 at the center of one end close to the base 101, and two telescopic rods 304 are slidably installed in the square plate 303, and the end of the telescopic rod 304 away from the square plate 303 is fixedly installed with a bottom plate 306, and the end of the telescopic rod 304 away from the bottom plate 306 is fixedly installed with a second spring 305, and the end of the second spring 305 away from the telescopic rod 304 is fixedly connected to the inside of the square plate 303.

[0043] By adopting the above technical solution, the third motor 326 can drive the bottom plate 306 to move.

[0044] Two vertical plates 307 and limiting clamps 329 are slidably installed on the upper surfaces of the two bottom plates 306, respectively. The two vertical plates 307 are slidably arranged inside the bottom plate 306 located on the rectangular plate 302, and the two limiting clamps 329 are slidably arranged inside the bottom plate 306 located on the mounting plate 301. A vertical rod 311 is rotatably installed in the middle of the two bottom plates 306, and a rotating bar 312 is fixedly installed at the top center of the vertical rod 311. Swinging bars 313 are rotatably installed at both ends of the upper surface of the rotating bar 312. A fixed rod 316 is fixed to the bottom of the two vertical plates 307 and the limiting clamps 329, and the two swinging bars 313 are rotatably connected to the fixed rod 316 at one end away from the rotating bar 312. The appearance of the vertical rod 311 A second gear 315 is fixedly installed on the surface, a second tooth plate 314 is fixedly installed on the side of the square plate 303 close to the bottom plate 306, and the second tooth plate 314 and the second gear 315 are movably meshed, two moving rods 308 are slidably installed in the two vertical plates 307, a clamping plate 310 is fixedly installed on the end of the two moving rods 308 away from the vertical plate 307, and the clamping plate 310 is in movably contact with the outer surface of the rubber strip, a third spring 309 is fixedly installed between the clamping plate 310 and the vertical plate 307, a fixing ring 327 is fixedly installed on the upper surface of the bottom plate 306 on the right side, and this bottom plate 306 is located on the mounting plate 301, and a connecting pipe 328 is fixedly installed on the side of the fixing ring 327 away from the base 101.

[0045] By adopting the above technical solution, the vertical rod 311 can drive the clamping plate 310 and the limiting clamp 329 to move.

[0046] A blower 317 is slidably mounted on the upper surface of the rectangular plate 302, and a connecting seat 318 is fixedly mounted on both sides of the blower 317, and a slider 319 is fixedly mounted on the sides of the two connecting seats 318 close to each other, and the slider 319 is slidably arranged inside the rectangular plate 302, and a first screw rod 320 is rotatably mounted on both sides of the rectangular plate 302, and the slider 319 is threadedly connected to the first screw rod 320, and a transmission rod 322 is rotatably mounted in the middle part of the rectangular plate 302, and the transmission rod 322 and the rotating rod 209 are driven by a synchronous wheel and a synchronous belt, and a second bevel gear 323 is fixedly mounted on the outer surfaces of both ends of the transmission rod 322, and a first bevel gear 321 is fixedly mounted at the center of one end of the first screw rod 320 close to the transmission rod 322, and the first bevel gear 321 and the second bevel gear 323 are meshed.

[0047] By adopting the above technical solution, the rotating rod 209 can drive the blower 317 to move.

[0048] The cutting mechanism 4 includes a cutting table 401, and the cutting table 401 is fixedly connected to the side of the base 101 away from the fixed frame 201. A connecting frame 405 is fixedly installed on the side of the cutting table 401 away from the base 101, and a guide roller 406 is rotatably installed on the side of the connecting frame 405, and the outer surface of the guide roller 406 is in active contact with the rubber strip. A mounting frame 403 is fixedly installed on the upper surface of the cutting table 401 away from the base 101, and two limiting rollers 404 are rotatably installed in the mounting frame 403, and the outer surfaces of the two limiting rollers 404 are in active contact with the rubber strip. A cutting device 402 is fixedly installed on the upper surface of the cutting table 401 close to the base 101.

[0049] By adopting the above technical solution, the limiting roller 404 can limit the rubber strip.

[0050] The traction mechanism 5 includes a traction table 501, and the traction table 501 is fixedly installed on the end of the base 101 away from the fixed frame 201, a moving seat 502 is slidably installed on the upper surface of the traction table 501, a moving block 503 is fixedly installed on the lower surface of the moving seat 502, and the moving block 503 is slidably arranged inside the traction table 501, and a No. 2 electric cylinder 504 is fixedly installed on the side of the traction table 501 away from the cutting table 401, and the output shaft of the No. 2 electric cylinder 504 is fixedly connected to the moving block 503 at the center of one end close to the cutting table 401. On the upper surface, a fixing bar 505 is fixedly installed on the side of the movable seat 502 close to the fixed frame 201, and two clamping strips 506 are rotatably installed on the side of the fixing bar 505 close to the cutting table 401, and the sides of the clamping strips 506 close to each other are in active contact with the rubber strips, and a No. 3 electric cylinder 507 is fixedly installed on the upper surface of the fixing bar 505, and a push block 508 is fixedly installed at the bottom center of the output shaft of the No. 3 electric cylinder 507, and guide rods 509 are rotatably installed on both sides of the push block 508, and the guide rods 509 slide inside the inclined holes of the clamping strip 506.

[0051] By adopting the above technical solution, the No. 3 electric cylinder 507 can drive the clamping bar 506 to rotate.

[0052] Working principle: first, the rubber strip is passed between two limiting rollers 404, and the limiting rollers 404 are used to limit the rubber strip, and then the rubber strip is passed through the cutting device 402 and placed on the traction table 501, at this time, the No. 3 electric cylinder 507 is turned on to drive the push block 508 to move, and the guide rod 509 is driven to move by the movement of the push block 508, and the clamping strip 506 is driven to rotate by the movement of the guide rod 509, so that the clamping strip 506 clamps the rubber strip, and the No. 2 electric cylinder 504 is turned on to drive the moving block 503 to move, and the moving seat 502 is driven to move by the movement of the moving block 503, and the fixed strip 505 is driven to move by the movement of the moving seat 502, and the clamping strip 506 is moved by the movement of the fixed strip 505, and the rubber strip is moved by the movement of the clamping strip 506. When the moving seat 502 moves into place, the rubber strip is cut by the cutting device 402, and at the same time, the clamping strip 506 is driven to rotate by the No. 3 electric cylinder 507, so that the clamping strip 506 contacts the clamping strip;

[0053] Secondly, turn on the No. 1 motor 106 to drive the crossbar 104 to rotate, and the rotation of the crossbar 104 drives the transport wheel 105 to rotate, and the rotation of the transport wheel 105 drives the transport belt 120 to move, and the movement of the transport belt 120 drives the connecting bar 119 and the connecting block 109 to move, and the movement of the connecting bar 119 drives the crossbar 118 to move, and the movement of the connecting block 109 drives the moving frame 107 to move, and at this time, the movement of the moving frame 107 drives the limit column 108 to move, and the movement of the limit column 108 drives the rectangular bar 110 to move At this time, since the guide column 112 is slidably arranged inside the V-shaped hole of the fixed plate 103, the rectangular strip 110 moves vertically along the V-shaped hole. When the two horizontal plates 115 approach each other, the horizontal plate 115 located above the rectangular strip 110 moves downward, so that the height of the horizontal plate 115 located above the rectangular strip 110 is lower than the horizontal plate 115 located above the horizontal strip 118, so that the two horizontal plates 115 are prevented from contacting each other, and the two horizontal plates 115 are moved alternately, so that the two horizontal plates 115 exchange positions. At this time, the rubber strip is cut by repeating the above operation;

[0054] Then, when the cut rubber strip moves to the bottom of the drilling device 205, the third motor 326 is turned on to drive the second screw 325 to rotate, and the rotation of the second screw 325 drives the limit block 324 to move, and the movement of the limit block 324 drives the square plate 303 to move, and the movement of the square plate 303 drives the telescopic rod 304 to move, and the movement of the telescopic rod 304 drives the bottom plate 306 to move. At this time, the movement of the bottom plate 306 located on the mounting plate 301 drives the fixing ring 327 to move, and the movement of the fixing ring 327 drives the connecting pipe 328 to move, and the connecting pipe 328 is sleeved on the outer surface of the rubber strip. When the bottom plate 306 and the cross plate 115 are in contact, the square plate 303 continues to move, and the movement of the square plate 303 drives the second tooth plate 314 to move, so that the second tooth plate 314 and the second tooth plate 314 are in contact with each other. The meshing of the gears 315 drives the second gear 315 to rotate, and the rotation of the second gear 315 drives the vertical rod 311 to rotate, and the rotation of the vertical rod 311 drives the rotating bar 312 to rotate, and the rotation of the rotating bar 312 drives the swinging bar 313 to swing, and the swinging of the swinging bar 313 pulls the fixed rod 316 to move, and the movement of the fixed rod 316 drives the limit clamp 329 and the vertical plate 307 to move respectively, at this time, through the movement of the limit clamp 329, the side surfaces of the limit clamp 329 that are close to each other contact with the outer surface of the connecting tube 328, so that the connecting tube 328 and the outer surface of the rubber strip fit together, and the movement of the vertical plate 307 drives the moving rod 308 to move, and the movement of the moving rod 308 drives the clamp 310 to move, so that the side surfaces of the clamp 310 that are close to each other contact with the outer surface of the rubber strip, so as to clamp the rubber strip;

[0055] Finally, open No. 1 electric cylinder 203 to drive moving plate 204 to move, and the movement of moving plate 204 drives drilling equipment 205 to move, so that drilling equipment 205 moves downward and contacts with rubber strip to drill holes in the rubber strip, and at the same time, the contact between pressing plate 207 and rubber strip is used to press and limit the rubber strip to prevent the rubber strip from deviating during drilling, and while moving downward, the movement of moving plate 204 drives No. 1 tooth plate 210 to move, and when No. 1 tooth plate 210 and No. 1 gear 213 are meshed, No. 1 gear 213 is driven to rotate, and the rotation of No. 1 gear 213 drives connecting rod 212 to rotate, and the rotation of connecting rod 212 drives rotating rod 209 to rotate, and the rotation of rotating rod 209 drives transmission rod 322 to rotate, and the rotation of transmission rod 322 drives the second bevel gear 323 to rotate, and the rotation of the second bevel gear 323 drives the first bevel gear 321 to rotate, and the rotation of the second bevel gear 323 drives the first bevel gear 321 to rotate, and the rotation of the second bevel gear 323 drives the first bevel gear 321 to rotate. The rotation of a bevel gear 321 drives the first screw 320 to rotate, and the rotation of the first screw 320 drives the slider 319 to move, and the movement of the slider 319 drives the connecting seat 318 to move, and the movement of the connecting seat 318 drives the blower 317 to move, so that the insert tube of the blower 317 is inserted into the inside of the rubber strip, and the blower 317 is turned on to blow air into the inside of the rubber strip to blow out the debris that has fallen inside the rubber strip and allow it to enter the storage box through the connecting pipe 328. When the drilling is completed, the No. 1 electric cylinder 203 is turned on to move the drilling equipment 205 upward back to its original position, and the No. 3 motor 326 drives the square plate 303 back to its original position. At this time, the No. 2 motor 117 is turned on to drive the rotating rod 116 to rotate, and the rotating block 114 is driven to rotate by the rotation of the rotating rod 116, and the cross plate 115 is driven to rotate by the rotation of the rotating block 114, thereby unloading the rubber strip inside the cross plate 115.

[0056] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A device for producing automobile door rubber strips, comprising a feeding mechanism (1), characterized in that: A drilling mechanism (2) for drilling holes in the rubber strip is provided at one end of the upper surface of the feeding mechanism (1); cleaning mechanisms (3) for cleaning the inside of the rubber strip are provided on both sides of the feeding mechanism (1) close to the drilling mechanism (2); a cutting mechanism (4) for cutting the rubber strip is fixedly mounted on the side surface of the feeding mechanism (1) away from the drilling mechanism (2); and a traction mechanism (5) for traction the rubber strip is provided on the upper surface of the feeding mechanism (1) away from the drilling mechanism (2); The feeding mechanism (1) comprises a base (101), two support plates (102) are symmetrically mounted on the bottom of the base (101), a moving frame (107) is slidably mounted on the upper surface of the support plate (102), two limiting columns (108) are symmetrically slidably mounted in the moving frame (107), and the bottom ends of the two limiting columns (108) slide through the moving frame (107), a rectangular bar (110) is fixedly mounted on the upper surface of the two limiting columns (108), two vertical bars (111) are symmetrically mounted on the middle lower surface of the rectangular bar (110), a guide column (112) is rotatably mounted between the two vertical bars (111), a fixed plate (103) is fixedly mounted on the bottom of the base (101), and the fixed plate (103) is located between the two support plates (102), and the guide column (11 2) being slidably arranged inside the V-shaped hole of the fixed plate (103), a horizontal bar (118) being slidably installed inside the upper part of the base (101), four fixed blocks (113) being fixedly installed on the upper surfaces of the rectangular bar (110) and the horizontal bar (118), a rotating rod (116) being rotatably installed inside the fixed block (113), two rotating blocks (114) being fixedly installed on the outer surface of the rotating rod (116), and the rotating block (114) being located between two adjacent fixed blocks (113), a horizontal plate (115) being fixedly installed on the outer surfaces of the two rotating blocks (114), a second motor (117) being fixedly installed on one side of the upper surface of the rectangular bar (110) and the horizontal bar (118), and one end of the output shaft of the second motor (117) close to the rotating block (114) is fixedly connected to the rotating rod (116); A cross bar (104) is symmetrically mounted in the base (101) for rotation, and transport wheels (105) are fixedly mounted on the outer surfaces of both ends of the two cross bars (104), and a transport belt (120) is installed between the two transport wheels (105) on the same side for transmission, a No. 1 motor (106) is fixedly mounted on the side of the base (101) close to the cutting mechanism (4), and the output shaft of the No. 1 motor (106) is fixedly connected to the cross bar (104) at the center of one end close to the transport wheel (105), a connecting block (109) is fixedly mounted on the upper surface of the moving frame (107), and one end of the connecting block (109) away from the moving frame (107) is fixedly connected to the transport belt (120), and a connecting bar (119) is fixedly mounted on the lower surface of the cross bar (118), and one end of the connecting bar (119) away from the cross bar (118) is fixedly connected to the transport belt (120); The cleaning mechanism (3) comprises a mounting plate (301) and a rectangular plate (302), and the mounting plate (301) and the rectangular plate (302) are respectively fixedly connected to two sides of the base (101) at one end away from the traction mechanism (5), and a square plate (303) is slidably mounted on the upper surfaces of the mounting plate (301) and the rectangular plate (302), and a limit block (324) is fixedly mounted on the lower surface of the square plate (303), and the two limit blocks (324) are respectively slidably arranged inside the mounting plate (301) and the rectangular plate (302), and a second screw rod (325) is rotatably mounted inside the mounting plate (301) and the rectangular plate (302), and the second screw rod (325) has a threaded portion. A limit block (324) is connected, a third motor (326) is fixedly installed in both the mounting plate (301) and the rectangular plate (302), and the output shaft of the third motor (326) is fixedly connected to the second screw rod (325) at the center of one end close to the base (101), two telescopic rods (304) are slidably installed in the square plate (303), and a bottom plate (306) is fixedly installed at one end of the telescopic rod (304) away from the square plate (303), a second spring (305) is fixedly installed at one end of the telescopic rod (304) away from the bottom plate (306), and one end of the second spring (305) away from the telescopic rod (304) is fixedly connected to the inside of the square plate (303); Two vertical plates (307) and a limiting clamp (329) are slidably mounted on the upper surfaces of the two bottom plates (306), respectively; the two vertical plates (307) are slidably mounted inside the bottom plate (306) located on the rectangular plate (302), and the two limiting clamps (329) are slidably mounted inside the bottom plate (306) located on the mounting plate (301); a vertical rod (311) is rotatably mounted in the middle of the two bottom plates (306); a rotating bar (312) is fixedly mounted at the top center of the vertical rod (311); swing bars (313) are rotatably mounted at both ends of the upper surface of the rotating bar (312); a fixed rod (316) is fixed to the bottom of the two vertical plates (307) and the limiting clamp (329); and one end of the two swing bars (313) away from the rotating bar (312) is rotatably connected to the fixed rod (316); the outer ends of the vertical rod (311) are rotatably mounted on the fixed rod (316); A second gear (315) is fixedly installed on the surface, a second tooth plate (314) is fixedly installed on the side of the square plate (303) close to the bottom plate (306), and the second tooth plate (314) and the second gear (315) are movably meshed, two moving rods (308) are slidably installed in the two vertical plates (307), a clamping plate (310) is fixedly installed on the end of the two moving rods (308) away from the vertical plate (307), and the clamping plate (310) and the outer surface of the rubber strip are movably contacted, a third spring (309) is fixedly installed between the clamping plate (310) and the vertical plate (307), a fixing ring (327) is fixedly installed on the upper surface of the bottom plate (306) located on the right side, and this bottom plate (306) is located on the mounting plate (301), and a connecting pipe (328) is fixedly installed on the side of the fixing ring (327) away from the base (101); A blower (317) is slidably mounted on the upper surface of the rectangular plate (302), a connecting seat (318) is fixedly mounted on both sides of the blower (317), a slider (319) is fixedly mounted on the sides of the two connecting seats (318) close to each other, and the slider (319) is slidably arranged inside the rectangular plate (302), a first screw rod (320) is rotatably mounted on both sides inside the rectangular plate (302), and the slider (319) is threadedly connected to the first screw rod (320), a transmission rod (322) is rotatably mounted in the middle part of the rectangular plate (302), and a second bevel gear (323) is fixedly mounted on the outer surfaces of both ends of the transmission rod (322), and a first bevel gear (321) is fixedly mounted at the center of one end of the first screw rod (320) close to the transmission rod (322), and the first bevel gear (321) and the second bevel gear (323) are meshed.

2. The automobile door rubber strip production device according to claim 1, characterized in that: The drilling mechanism (2) comprises a fixing frame (201), and the two fixing frames (201) are fixedly mounted on a side of the upper surface of the base (101) away from the traction mechanism (5), the upper surfaces of the two fixing frames (201) are fixedly mounted with a support column (202), the side of the support column (202) close to the traction mechanism (5) is slidably mounted with a moving plate (204), the upper surfaces of the two supporting columns (202) are fixedly mounted with a No. 1 electric cylinder (203), and the bottom end of the output shaft of the No. 1 electric cylinder (203) is fixedly connected to the moving plate (204). A plurality of drilling devices (205) are arranged on the movable plate (204), a plurality of limit rods (206) are slidably installed in the movable plate (204), and the number of the limit rods (206) is twice the number of the drilling devices (205), a pressing plate (207) is fixedly installed at the bottom ends of two adjacent limit rods (206), and the number of the pressing plates (207) is the same as the number of the drilling devices (205), and two first springs (208) are fixedly installed between the pressing plate (207) and the movable plate (204).

3. The automobile door rubber strip production device according to claim 2, characterized in that: A first toothed plate (210) is fixedly mounted on the upper surface of the movable plate (204) near the support column (202) located on the left side, a support bar (211) is fixedly mounted on the upper surface of the fixed frame (201) located on the left side, a connecting rod (212) is rotatably mounted in the supporting bar (211), a first gear (213) is fixedly mounted at the center of one end of the connecting rod (212) near the support column (202), and the first gear (213) and the first toothed plate (210) are movably engaged, a rotating rod (209) is rotatably mounted at the bottom of the fixed frame (201) located on the left side, and the transmission rod (322) and the rotating rod (209) are driven by a synchronous wheel and a synchronous belt, and the rotating rod (209) and the connecting rod (212) are driven by a synchronous wheel and a synchronous belt.

4. The automobile door rubber strip production device according to claim 3, characterized in that: The cutting mechanism (4) comprises a cutting table (401), and the cutting table (401) is fixedly connected to a side surface of a base (101) away from an end of a fixing frame (201); a connecting frame (405) is fixedly installed on the side surface of the cutting table (401) away from the base (101); a guide roller (406) is rotatably installed on the side surface of the connecting frame (405), and the outer surface of the guide roller (406) is in active contact with the rubber strip; a mounting frame (403) is fixedly installed on the upper surface of the cutting table (401) away from the base (101); two limiting rollers (404) are rotatably installed in the mounting frame (403), and the outer surfaces of the two limiting rollers (404) are in active contact with the rubber strip; and a cutting device (402) is fixedly installed on the upper surface of the cutting table (401) close to the base (101).

5. The automobile door rubber strip production device according to claim 4, characterized in that: The traction mechanism (5) comprises a traction platform (501), and the traction platform (501) is fixedly mounted on one end of the base (101) away from the fixed frame (201), a moving seat (502) is slidably mounted on the upper surface of the traction platform (501), a moving block (503) is fixedly mounted on the lower surface of the moving seat (502), and the moving block (503) is slidably arranged inside the traction platform (501), a second electric cylinder (504) is fixedly mounted on the side of the traction platform (501) away from the cutting platform (401), and an output shaft of the second electric cylinder (504) is fixedly connected to the moving block (503) at the center of one end close to the cutting platform (401). 3), a fixing bar (505) is fixedly installed on the side of the movable seat (502) close to the fixing frame (201), and two clamping bars (506) are rotatably installed on the side of the fixing bar (505) close to the cutting table (401), and the sides of the clamping bars (506) close to each other are in active contact with the rubber strips, and a No. 3 electric cylinder (507) is fixedly installed on the upper surface of the fixing bar (505), and a push block (508) is fixedly installed at the center of the bottom end of the output shaft of the No. 3 electric cylinder (507), and guide rods (509) are rotatably installed on both sides of the push block (508), and the guide rods (509) slide inside the inclined holes of the clamping bar (506).

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