Cutting device for automobile sealing strip production

Abstract

The utility model discloses a cutting device for automobile sealing strip production, and relates to the technical field of sealing strip production. The sealing strip cutting-off device comprises a working frame, a cutting-off mechanism is arranged at the top of the working frame, and a cleaning mechanism is arranged at the bottom of the cutting-off mechanism. By arranging a distance fixing frame, when a sealing strip needs to be cut off, the sealing strip is placed on a conveying belt, a first motor is started to drive a first rotating shaft to rotate, and the first rotating shaft drives a driving wheel to rotate; when the sealing strip abuts against the distance fixing frame, the hydraulic rod drives the cutting knife to move downwards, the cutting knife moves downwards to drive the limiting rod to slide in the supporting frame, and the cutting knife cuts off the sealing strip. And when the position of the distance fixing frame needs to be adjusted, a pull rod is pulled, a limiting plate on the pull rod compresses a first spring, and meanwhile the pull rod slides out of a limiting groove.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the seal strip production technical field, especially, relate to a cutting device for automobile seal strip production. BACKGROUND

[0002] With the rapid development of global automobile industry, the annual output of automobile continues to climb, this requires the production efficiency of automobile parts must be matched, the automobile seal strip as the key part of automobile sealing system, its production speed and quality directly influence the overall production schedule and quality of automobile, if the cutting speed of seal strip cannot keep up with the production demand, will lead to production line stagnation, influence the efficiency of entire automobile production.

[0003] And the traditional automobile seal strip cutting device often cannot control the length that seal strip needs to cut in the production process, and leads to the cutting length of seal strip is not consistent, reduces the production efficiency, increases the production cost, therefore we propose a cutting device for automobile seal strip production. UTILITY MODEL CONTENT

[0004] The utility model discloses a cutting device for automobile seal strip production, set up fixed distance frame on the baffle, control the distance of cutting, and then pull the pull rod to adjust the position of fixed distance frame, solve the problem that the cutting length cannot be adjusted in the process of producing seal strip.

[0005] To solve the above technical problem, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a cutting device for automobile seal strip production, including the working frame, the top of working frame is provided with cutting mechanism, the bottom of cutting mechanism is provided with cleaning mechanism, the cutting mechanism includes the protection board, the outer wall of protection board and the outer wall of working frame are fixedly connected, the inner wall of protection board is fixedly connected with first motor, the bottom output of first motor is fixedly connected with the pivot no.

[0007] Through the above technical scheme, set up the pivot no. on the working frame, reached the effect that the transmission belt conveyed seal strip.

[0008] Further, the top of the work frame is fixedly connected with a baffle, the baffle is provided with two, the top of the baffle is fixedly connected with a support frame, the inner wall of the support frame is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a cutting knife, the top of the support frame is slidably connected with a limiting rod, the limiting rod is provided with two, the limiting rod penetrates through the outer wall of the support frame and extends to the inside, and the bottom of the limiting rod is fixedly connected with the top of the cutting knife.

[0009] Through the above technical scheme, by setting the cutting knife under the hydraulic rod, the effect of cutting off the sealing strip is achieved.

[0010] Further, the inside of the baffle is provided with a sliding groove, the sliding groove is provided with a plurality of, the inside of the baffle is provided with a limiting groove, the limiting groove is provided with a plurality of, the inner wall of the sliding groove is slidably connected with a distance frame, the outer wall of the distance frame is slidably connected with a pull rod, the pull rod is provided with two, the pull rod penetrates through the outer wall of the distance frame and extends to the inside of the limiting groove, the outer surface of the pull rod is fixedly connected with a limiting plate, the outer wall of the limiting plate is fixedly connected with a first spring, the end of the first spring away from the limiting plate is fixedly connected with the inner wall of the distance frame, and the pull rod is located inside the first spring, and the top of the work frame is provided with a discharging groove.

[0011] Through the above technical scheme, by setting the sliding groove on the baffle, the effect of adjusting the position of the distance frame is achieved.

[0012] Further, the cleaning mechanism comprises a discharging bin, the top of the discharging bin is fixedly connected with the outer wall of the work frame, the outer wall of the discharging bin is fixedly connected with a support plate, the inner wall of the support plate is fixedly connected with a second motor, the bottom output end of the second motor is fixedly connected with a second rotating shaft through a shaft coupling, the second rotating shaft penetrates through the outer wall of the discharging bin and extends to the inner wall, and the outer surface of the second rotating shaft is fixedly connected with a convex ring.

[0013] Through the above technical scheme, by setting the convex ring on the second rotating shaft, the effect of shaking the sieve plate is achieved.

[0014] Further, the inner wall of the discharging bin is fixedly connected with a positioning column, the outer surface of the positioning column is rotatably connected with a rotating ring, the outer surface of the rotating ring is fixedly connected with a sieve plate, the outer wall of the sieve plate is fixedly connected with an arc-shaped ring, the arc-shaped ring is provided with two, the inside of the discharging bin is provided with an arc-shaped groove, the arc-shaped groove is provided with two, and the inner wall of the arc-shaped groove is fixedly connected with an arc-shaped rod.

[0015] Through the above technical scheme, by setting the rotating ring on the positioning column, the effect that the rotating ring rotates on the positioning column when shaking the sieve plate is achieved.

[0016] Furthermore, the outer surface of the arc-shaped rod is slidably connected to the inner wall of the arc-shaped ring, a second spring is fixedly connected to the top of the arc-shaped ring, the end of the second spring away from the arc-shaped ring is fixedly connected to the outer wall of the work frame, the arc-shaped rod is located inside the second spring, a discharge port is fixedly connected to the outer wall of the feeding bin, a square groove is opened on the inner wall of the feeding bin, and a collection hopper is slidably connected to the inner wall of the square groove.

[0017] By using the above technical solution, a second spring is installed on the arc-shaped ring, achieving the effect of rapid reset when the screen plate is shaken.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, by setting a fixed-distance frame, allows the sealing strip to be cut when needed. The sealing strip is placed on a conveyor belt, and the first motor is started to drive the first rotating shaft to rotate. The rotating shaft drives the driving wheel to rotate, which in turn drives the conveyor belt to rotate the driven wheel on the fixed column, thus transporting the sealing strip. The limiting frame on the work frame limits the sealing strip, preventing it from shifting during transport. When the sealing strip hits the fixed-distance frame, the hydraulic rod extends downwards, causing the cutting blade to move downwards. The limiting rod slides inside the support frame, and the cutter cuts the sealing strip. The cut sealing strip falls into the material chute. When the position of the spacer needs to be adjusted, the pull rod is pulled. The limiting plate on the pull rod compresses the first spring, and the pull rod slides out of the limiting groove. At this time, the position of the spacer is adjusted. Then the pull rod is released, and the first spring rebounds, causing the limiting plate to slide with the pull rod into the limiting groove, thus limiting the spacer. This achieves the effect of adjusting the cutting length when cutting the sealing strip, with high precision and improved work efficiency.

[0020] 2. This utility model, by setting a sieve plate, allows the sealing strip to fall from the feeding chute onto the sieve plate inside the feeding bin when it is being cut. At this time, the second motor is started, causing the second rotating shaft to rotate. The rotating shaft rotates the convex ring, which impacts the sieve plate, causing the sieve plate to slide on the arc-shaped rod with the arc-shaped ring. Simultaneously, the arc-shaped ring compresses the second spring, causing the second spring to repeatedly compress and rebound. As the sieve plate moves up and down, it causes the rotating ring to rotate on the positioning column, allowing the powder waste generated during the cutting process to fall into the collection hopper. The collection hopper is then removed from the feeding bin to clean up the waste, while the cut sealing strip is collected through the discharge port. This achieves the effect of cleaning up the powder waste generated during the cutting process, better collecting the cut sealing strip, and improving work efficiency.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0024] Figure 2 It is a schematic diagram of the cutting mechanism structure of the present application.

[0025] Figure 3 It is a schematic diagram of the distance frame structure of the present application.

[0026] Figure 4 It is a schematic diagram of the cleaning structure of the present application.

[0027] Figure 5 It is a schematic diagram of the concave ring structure of the present application.

[0028] Figure 6 It is a schematic diagram of the rotating ring structure of the present application.

[0029] Figure 7 It is a schematic diagram of the arc-shaped ring structure of the present application.

[0030] In the drawings, the component list represented by each reference numeral is as follows:

[0031] 101, workbench; 2, cutting mechanism; 201, protection plate; 202, first motor; 203, shaft one; 204, driving wheel; 205, transmission belt; 206, fixed column; 207, driven wheel; 208, baffle; 209, limiting frame; 210, support frame; 211, hydraulic rod; 212, limiting rod; 213, cutting knife; 214, sliding groove; 215, limiting groove; 216, distance frame; 217, pull rod; 218, first spring; 219, limiting plate; 220, blanking groove; 3, cleaning mechanism; 301, blanking bin; 302, square groove; 303, support plate; 304, second motor; 305, shaft two; 306, convex ring; 307, positioning column; 308, rotating ring; 309, sieve plate; 310, arc-shaped ring; 311, second spring; 312, arc-shaped rod; 313, arc-shaped groove; 314, discharge port; 315, collection hopper. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1-7The utility model discloses a kind of cutting device for automobile sealing strip production, including workbench 101, the top of workbench 101 is provided with cutting mechanism 2, the bottom of cutting mechanism 2 is provided with cleaning mechanism 3, cutting mechanism 2 includes protection plate 201, the outer wall of protection plate 201 is fixedly connected with the outer wall of workbench 101, the inner wall of protection plate 201 is fixedly connected with first motor 202, the bottom output end of first motor 202 is fixedly connected with shaft one 203 by coupling, by being provided with protection plate 201 on the outer wall of workbench 101, first motor 202 is supported, first motor 202 is started to drive shaft one 203 rotation, shaft one 203 penetrates the outer wall of workbench 101 and extends to inner wall, the outer surface of shaft one 203 is fixedly connected with driving wheel 204, the outer surface of driving wheel 204 is drivingly connected with transmission belt 205, the end of transmission belt 205 away from driving wheel 204 is rotatably connected with driven wheel 207, by being provided with driving wheel 204 on the outer surface of shaft one 203, driven wheel 207 is set on fixed column 206, driving wheel 204 rotation drives transmission belt 205 that driving wheel 204 and driven wheel 207 outer surface wind transmission, sealing strip is transported, the inner wall of workbench 101 is fixedly connected with fixed column 206, the outer wall of fixed column 206 is rotatably connected with the inner wall of driven wheel 207, the top of workbench 101 is fixedly connected with limit frame 209, the top of workbench 101 is fixedly connected with baffle 208, by being provided with limit frame 209 on the top of workbench 101, limit frame 209 is located above transmission belt 205 limit frame 209 and fixed with workbench 101, when transmission belt 205 transports sealing strip, limit frame 209 limits it, so that sealing strip does not incline in the transportation process, baffle 208 is provided with two, the top of baffle 208 is fixedly connected with support frame 210, the inner wall of support frame 210 is fixedly connected with hydraulic rod 211, the bottom of hydraulic rod 211 is fixedly connected with cutting knife 213, by being provided with hydraulic rod 211 in support frame 210, when hydraulic rod 211 moves downward, cutting knife 213 is driven to move downward, and sealing strip is cut off, the top of support frame 210 is slidably connected with limit rod 212, limit rod 212 is provided with two, limit rod 212 penetrates the outer wall of support frame 210 and extends to interior, the bottom of limit rod 212 is fixedly connected with the top of cutting knife 213, by being provided with limit rod 212 on cutting knife 213, when cutting knife 213 is cut off downward, limit rod 212 is driven to move downward, and cutting knife 213 is supported and limited.

[0034] The inner part of the baffle plate 208 is provided with a plurality of sliding grooves 214, and the inner part of the baffle plate 208 is provided with a plurality of limiting grooves 215. The sliding grooves 214 are arranged to allow the distance holder 216 to slide in the sliding grooves 214, thereby achieving the effect of adjusting the position of the distance holder 216. The inner wall of the sliding groove 214 is slidably connected with the distance holder 216. The outer wall of the distance holder 216 is slidably connected with the pull rod 217. The pull rod 217 is provided with two pull rods. The pull rod 217 penetrates the outer wall of the distance holder 216 and extends into the limiting groove 215. The pull rod 217 is arranged on the outer wall of the distance holder 216. The pull rod 217 is pulled out of the limiting groove 215 to move the distance holder 216. The outer surface of the pull rod 217 is fixedly connected with the limiting plate 219. The outer wall of the limiting plate 219 is fixedly connected with the first spring 218. One end of the first spring 218, away from the limiting plate 219, is fixedly connected with the inner wall of the distance holder 216. The limiting plate 219 is arranged on the outer surface of the pull rod 217. The pull rod 217 is pulled to compress the first spring 218. The pull rod 217 is released. The first spring 218 rebounds to quickly reset the pull rod 217. The pull rod 217 slides in the limiting groove 215 to limit the distance holder 216. The pull rod 217 is located inside the first spring 218. The top of the working stand 101 is provided with a discharging groove 220. The sealing strip cut off falls into the discharging groove 220 to collect the sealing strip.

[0035] The cleaning mechanism 3 comprises a feeding bin 301, the top of the feeding bin 301 is fixedly connected with the outer wall of the working frame 101, the outer wall of the feeding bin 301 is fixedly connected with a supporting plate 303, the inner wall of the supporting plate 303 is fixedly connected with a second motor 304, the supporting plate 303 supports the second motor 304 by being arranged on the outer wall of the feeding bin 301, the second motor 304 drives the rotating shaft two 305 to rotate by being started, the bottom output end of the second motor 304 is fixedly connected with the rotating shaft two 305 through a shaft coupling, the rotating shaft two 305 penetrates through the outer wall of the feeding bin 301 and extends to the inner wall, the outer surface of the rotating shaft two 305 is fixedly connected with a convex ring 306, the inner wall of the feeding bin 301 is fixedly connected with a positioning column 307, the convex ring 306 is arranged on the rotating shaft two 305, the rotating shaft two 305 drives the convex ring 306 to rotate when rotating, the convex ring 306 vibrates the sieve plate 309, the outer surface of the positioning column 307 is rotatably connected with a rotating ring 308, the outer surface of the rotating ring 308 is fixedly connected with the sieve plate 309, the outer wall of the sieve plate 309 is fixedly connected with an arc-shaped ring 310, the rotating ring 308 rotates on the positioning column 307 when the sieve plate 309 shakes by being arranged on the positioning column 307, and the effect of limiting the sieve plate 309 is achieved, the arc-shaped ring 310 is provided with two, the inside of the feeding bin 301 is provided with arc-shaped grooves 313, the arc-shaped grooves 313 are provided with two, the inner wall of the arc-shaped groove 313 is fixedly connected with an arc-shaped rod 312, the outer surface of the arc-shaped rod 312 is slidably connected with the inner wall of the arc-shaped ring 310, the arc-shaped ring 310 is arranged on the sieve plate 309, so that the arc-shaped ring 310 slides on the arc-shaped rod 312 when the sieve plate 309 shakes, and the sieve plate 309 is limited, the top of the arc-shaped ring 310 is fixedly connected with a second spring 311, one end of the second spring 311 away from the arc-shaped ring 310 is fixedly connected with the outer wall of the working frame 101, and the arc-shaped rod 312 is located on the inner side of the second spring 311, the second spring 311 is arranged on the arc-shaped ring 310, and the arc-shaped ring 310 compresses the second spring 311 when the sieve plate 309 shakes, so that the sieve plate 309 that shakes is buffered, the outer wall of the feeding bin 301 is fixedly connected with a discharge port 314, the inner wall of the feeding bin 301 is provided with a square groove 302, the inner wall of the square groove 302 is slidably connected with a collecting hopper 315, the square groove 302 is arranged on the feeding bin 301, the sieve plate 309 shakes to make the powder waste fall into the inside of the collecting hopper 315, and the powder waste is taken out from the square groove 302 and cleaned.

[0036] One specific application of the embodiment is:

[0037] When it is necessary to cut the sealing strip, the sealing strip is placed on the transmission belt 205, the first motor 202 is started to drive the rotating shaft one 203 to rotate, the rotating shaft one 203 drives the driving wheel 204 to rotate, the driving wheel 204 rotates to drive the transmission belt 205 to drive, the transmission belt 205 drives the driven wheel 207 to rotate on the fixed column 206, the sealing strip is transmitted, and the limiting frame 209 on the work frame 101 limits the sealing strip, so that the sealing strip does not deviate during the transmission process, when the sealing strip is on the fixed distance frame 216, the hydraulic rod 211 is stretched downward to drive the cutting knife 213 to move downward, the cutting knife 213 moves downward to drive the limiting rod 212 to slide in the support frame 210, the cutting knife 213 cuts the sealing strip, and the cut sealing strip falls in the discharging groove 220, when it is necessary to adjust the position of the fixed distance frame 216, the pull rod 217 is pulled, the limiting plate 219 on the pull rod 217 compresses the first spring 218, and at the same time, the pull rod 217 slides out of the limiting groove 215, at this time, the position of the fixed distance frame 216 is adjusted, then the pull rod 217 is released, the first spring 218 rebounds, the limiting plate 219 slides with the pull rod 217 into the limiting groove 215, and the fixed distance frame 216 is limited, so that the cutting length is adjusted when the sealing strip is cut, the precision is high, and the work efficiency is improved, when the sealing strip is cut, the sealing strip falls from the discharging groove 220 to the sieve plate 309 in the discharging bin 301, at this time, the second motor 304 is started to drive the rotating shaft two 305 to rotate, the rotating shaft two 305 rotates to drive the convex ring 306 to rotate, the convex ring 306 rotates to hit the sieve plate 309, the sieve plate 309 slides with the arc-shaped ring 310 on the arc-shaped rod 312, at the same time, the arc-shaped ring 310 presses the second spring 311, so that the second spring 311 repeatedly compresses and rebounds, when the sieve plate 309 moves up and down, the rotating ring 308 rotates on the positioning column 307, so that the powder waste generated in the cutting process falls in the collecting hopper 315 through the sieve plate 309, then the collecting hopper 315 is taken out of the discharging bin 301 to clean the waste, and the cut sealing strip is collected through the discharge port 314, so that the powder waste generated in the cutting process is cleaned, the cut sealing strip is better collected, and the work efficiency is improved.

[0038] In the description of this specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A cutting device for automobile sealing strip production, comprising a workbench (101), a cutting mechanism (2) is arranged at the top of the workbench (101), and a cleaning mechanism (3) is arranged at the bottom of the cutting mechanism (2). Characterized in that; The cutting mechanism (2) includes a protection plate (201), the outer wall of the protection plate (201) is fixedly connected with the outer wall of the working frame (101), the inner wall of the protection plate (201) is fixedly connected with a first motor (202), the bottom output end of the first motor (202) is fixedly connected with a rotating shaft one (203) through a shaft coupling, the rotating shaft one (203) penetrates through the outer wall of the working frame (101) and extends to the inner wall, the outer surface of the rotating shaft one (203) is fixedly connected with a driving wheel (204), the outer surface of the driving wheel (204) is drivingly connected with a transmission belt (205), one end of the transmission belt (205) away from the driving wheel (204) is rotatably connected with a driven wheel (207), the inner wall of the driven wheel (207) is rotatably connected with the outer wall of the fixed column (206), the top of the working frame (101) is fixedly connected with a limiting frame (209), the top of the working frame (101) is fixedly connected with a baffle (208), the baffle (208) is provided with two, the top of the baffle (208) is fixedly connected with a support frame (210), the inner wall of the support frame (210) is fixedly connected with a hydraulic rod (211), the bottom of the hydraulic rod (211) is fixedly connected with a cutting knife (213), the top of the support frame (210) is slidingly connected with a limiting rod (212), the limiting rod (212) is provided with two, the limiting rod (212) penetrates through the outer wall of the support frame (210) and extends to the inside, the bottom of the limiting rod (212) is fixedly connected with the top of the cutting knife (213), the inside of the baffle (208) is provided with a plurality of sliding grooves (214), the inside of the baffle (208) is provided with a plurality of limiting grooves (215), the inner wall of the sliding groove (214) is slidingly connected with a distance frame (216), the outer wall of the distance frame (216) is slidingly connected with a pull rod (217), the pull rod (217) is provided with two, the pull rod (217) penetrates through the outer wall of the distance frame (216) and extends to the inside of the limiting groove (215), the outer surface of the pull rod (217) is fixedly connected with a limiting plate (219), the outer wall of the limiting plate (219) is fixedly connected with a first spring (218), one end of the first spring (218) away from the limiting plate (219) is fixedly connected with the inner wall of the distance frame (216), the pull rod (217) is located inside the first spring (218), the top of the working frame (101) is provided with a discharging chute (220).

2. The cutting-off device for producing a weather strip for an automobile according to claim 1, wherein The cleaning mechanism (3) includes a discharging bin (301), the top of the discharging bin (301) is fixedly connected with the outer wall of the working frame (101), and the outer wall of the discharging bin (301) is fixedly connected with a supporting plate (303).

3. The cutting-off device for producing a weather strip for an automobile according to claim 2, wherein The inner wall of the supporting plate (303) is fixedly connected with a second motor (304), the bottom output end of the second motor (304) is fixedly connected with a rotating shaft two (305) through a shaft coupling, and the rotating shaft two (305) penetrates through the outer wall of the discharging bin (301) and extends to the inner wall.

4. The cutting-off device for producing a weather strip for an automobile according to claim 3, wherein The outer surface of the rotating shaft two (305) is fixedly connected with a convex ring (306), and the inner wall of the discharging bin (301) is fixedly connected with a positioning column (307).

5. The cutting-off device for producing a weather strip for an automobile according to claim 4, wherein The outer surface of the positioning column (307) is rotatably connected with a rotating ring (308), and the outer surface of the rotating ring (308) is fixedly connected with a sieve plate (309).

6. The cutting-off device for producing a weather strip for an automobile according to claim 5, wherein The outer wall of the sieve plate (309) is fixedly connected with an arc-shaped ring (310), the discharging bin (301) is provided with two arc-shaped rings (310), the inside of the discharging bin (301) is provided with arc-shaped grooves (313), the discharging bin (301) is provided with two arc-shaped grooves (313), and the inner wall of the arc-shaped groove (313) is fixedly connected with an arc-shaped rod (312).

7. The cutting-off device for producing a weather strip for an automobile according to claim 6, wherein The outer surface of the arc-shaped rod (312) is slidably connected with the inner wall of the arc-shaped ring (310), the top of the arc-shaped ring (310) is fixedly connected with a second spring (311), one end of the second spring (311) away from the arc-shaped ring (310) is fixedly connected with the outer wall of the working stand (101), and the arc-shaped rod (312) is located on the inner side of the second spring (311).

8. The cutting-off device for producing a weather strip for an automobile according to claim 7, wherein The outer wall of the discharging bin (301) is fixedly connected with a discharge port (314), the inner wall of the discharging bin (301) is provided with a square groove (302), and the inner wall of the square groove (302) is slidably connected with a collecting hopper (315).

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