Wire harness production cutting device

Abstract

The utility model discloses a wire harness production cutting device which comprises a machine box, a cutting assembly is arranged at the left end of the front side of the machine box, and a collecting assembly capable of adjusting and collecting wire harnesses is arranged at the right end of the front side of the machine box. The collecting assembly comprises a fixing groove, a material pushing air cylinder, a material pushing plate, a first limiting groove, a moving plate, a material carrying table, a second limiting groove, an extending plate, a material box, a third limiting groove, a limiting plate, a threaded groove, a threaded rod and a rotating button, the fixing groove is formed in the front side of the machine box, the material pushing air cylinder is arranged on the inner wall of the fixing groove, and the material pushing plate is arranged at the moving end of the material pushing air cylinder; the first limiting groove is formed in the material pushing plate, the moving plate is slidably connected with the inner wall of the first limiting groove, the material carrying table is arranged on the front side of the machine box and located below the material pushing plate, the second limiting groove is formed in the material carrying table, the extending plate is slidably connected with the inner wall of the second limiting groove, and the material box is arranged on the front side of the machine box and located below the material carrying table. According to the technical scheme, the purpose of conveniently adjusting and collecting can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness production cutting device. Background Art

[0002] A wiring harness is a collection of wires and cables used to transmit information signals or operation signals. The bundling materials of the wiring harness include clips, cable ties, sleeves, electrical tapes, etc. During the production process of the wiring harness, it is necessary to cut it according to the required length so that it can be used where it is needed. Therefore, a fixed-distance cutting device is required to perform fixed cutting of the wiring harness.

[0003] According to a wire harness fixed-length cutting and unloading device with Chinese patent application number CN202121617685.6, when collecting the cut wire harnesses, it is inconvenient to adjust the collection according to the length of the wire harness cut, resulting in the cut wire harnesses falling into the material box. They will be unevenly stacked together, and the staff will need to sort them out later, which increases the labor intensity. Utility Model Content

[0004] The main purpose of the utility model is to provide a wire harness production cutting device, aiming to solve the existing technical problem of inconvenience in adjusting the collection according to the length of the wire harness cut.

[0005] To achieve the above-mentioned purpose, the wire harness production cutting device proposed in the utility model includes a chassis, a cutting component is provided at the left front end of the chassis, a collecting component that can adjust and collect the wire harness is provided at the right front end of the chassis, the collecting component includes a fixed groove, a pushing cylinder, a pushing plate, a first limiting groove, a movable plate, a loading platform, a second limiting groove, an extension plate, a material box, a third limiting groove, a limiting plate, a threaded groove, a threaded rod and a knob, the fixed groove is opened on the front side of the chassis, the pushing cylinder is arranged on the inner wall of the fixed groove, the pushing plate is arranged on the movable end of the pushing cylinder, the first limiting groove is opened inside the pushing plate, and the movable plate is slidably connected to the inner wall of the first limiting groove, The loading platform is arranged at the front side of the chassis and is located below the pushing plate. The second limit groove is opened inside the loading platform. The extension plate is slidably connected to the inner wall of the second limit groove. The material box is arranged at the front side of the chassis and is located below the loading platform. The third limit groove is opened inside the material box. The limit plate is slidably connected to the inner wall of the third limit groove. The threaded grooves are respectively opened inside the movable plate, the extension plate and the limit plate. The threaded rod is threadedly connected to the threaded groove, and the other end passes through and extends to the left side of the pushing plate, the left side of the loading platform and the left side of the material box respectively, and the knob is arranged on the left side of the threaded rod.

[0006] Optionally, the bottom of the push plate is slidably connected to the top of the loading platform.

[0007] Optionally, the push plate, the loading platform and the material box are all distributed in parallel.

[0008] Optionally, the cutting assembly includes a limit ring, a limit roller, a limit table, a limit sleeve, a first transmission roller, a positioning block, a cutting mechanism and a second transmission roller, the limit ring is arranged on the front side of the chassis, the limit roller is arranged on the front side of the chassis and is located on the right side of the limit ring, the limit table is arranged on the front side of the chassis and is located on the right side of the limit roller, the limit sleeve is arranged on the front side of the chassis and is located on the right side of the limit table, the first transmission roller is arranged on the front side of the chassis and is located on the right side of the limit sleeve, the positioning block is arranged on the front side of the chassis and is located on the right side of the first transmission roller, the cutting mechanism is arranged on the front side of the chassis and is located on the right side of the positioning block, and the second transmission roller is arranged on the front side of the chassis and is located on the right side of the cutting mechanism.

[0009] Optionally, there are multiple limiting rollers, and the multiple limiting rollers are distributed in an up-and-down staggered manner.

[0010] Optionally, there are multiple first transmission rollers and multiple second transmission rollers, and the multiple first transmission rollers and multiple second transmission rollers are symmetrically distributed up and down.

[0011] Optionally, the bottom of the chassis is provided with supporting feet, and the number of the supporting feet is multiple.

[0012] The technical scheme of the utility model has the following beneficial effects: according to the technical scheme of the utility model, when it is necessary to cut the wire harness, the wire harness is first passed through the limit ring, the limit roller, the limit table, the limit sleeve, the first transmission roller, the positioning block, the cutting mechanism and the second transmission roller in sequence, and then the required cutting length is set, and the wire harness is cut by the cutting mechanism, and the second transmission roller transmits the cut wire harness to the right, and the first transmission roller continues to transmit the wire harness to be cut to the right for cutting. When it is necessary to collect the wire harness according to the cut size, first turn the knob, and the threaded rod drives the movable plate, the extension plate and the limit plate to move to the right respectively, and respectively expands the push plate, the loading platform and the material box to the size suitable for the cut wire harness, and then starts the push cylinder to drive the push plate to move forward, and pushes the cut wire harness on the loading platform into the material box, completing convenient adjustment and collection, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of a wire harness production and cutting device according to one embodiment of the utility model;

[0015] Figure 2 for Figure 1 A in the enlarged view;

[0016] Figure 3 for Figure 2 The enlarged view of point B in the figure;

[0017] Figure 4 for Figure 2 The enlarged view of point C in the figure;

[0018] Figure 5 for Figure 2 The enlarged view of D in the figure;

[0019] Figure 6 It is a left view of a wire harness production and cutting device according to one embodiment of the utility model.

[0020] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0021] Figures: 1. Chassis; 2. Cutting assembly; 21. Limiting ring; 22. Limiting roller; 23. Limiting platform; 24. Limiting sleeve; 25. First transmission roller; 26. Positioning block; 27. Cutting mechanism; 28. Second transmission roller; 3. Collecting assembly; 31. Fixed groove; 32. Pushing cylinder; 33. Pushing plate; 34. First limiting groove; 35. Moving plate; 36. Loading platform; 37. Second limiting groove; 38. Extension plate; 39. Material box; 310. Third limiting groove; 311. Limiting plate; 312. Threaded groove; 313. Threaded rod; 314. Knob; 4. Support foot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] The utility model provides a wire harness production cutting device.

[0026] like Figures 1 to 6 As shown, in one embodiment of the utility model, the wire harness production and cutting device includes a chassis 1, a cutting component 2 is provided at the left front end of the chassis 1, and a collecting component 3 that can adjust and collect the wire harness is provided at the right front end of the chassis 1. The collecting component 3 includes a fixed groove 31, a pushing cylinder 32, a pushing plate 33, a first limiting groove 34, a movable plate 35, a loading platform 36, a second limiting groove 37, an extension plate 38, a material box 39, a third limiting groove 310, a limiting plate 311, a threaded groove 312, a threaded rod 313 and a knob 314. The fixed groove 31 is opened on the front side of the chassis 1, the pushing cylinder 32 is arranged on the inner wall of the fixed groove 31, the pushing plate 33 is arranged on the movable end of the pushing cylinder 32, the first limiting groove 34 is opened inside the pushing plate 33, and the movable plate 35 and the first limiting groove are connected. The inner wall of the positioning groove 34 is slidably connected, the loading platform 36 is arranged at the front side of the chassis 1 and is located below the pushing plate 33, the second limiting groove 37 is opened inside the loading platform 36, the extension plate 38 is slidably connected to the inner wall of the second limiting groove 37, the material box 39 is arranged at the front side of the chassis 1 and is located below the loading platform 36, the third limiting groove 310 is opened inside the material box 39, the limiting plate 311 is slidably connected to the inner wall of the third limiting groove 310, the threaded groove 312 is respectively opened inside the movable plate 35, the extension plate 38 and the limiting plate 311, the threaded rod 313 is threadedly connected to the threaded groove 312, and the other end passes through and extends to the left side of the pushing plate 33, the left side of the loading platform 36 and the left side of the material box 39, and the knob 314 is arranged on the left side of the threaded rod 313.

[0027] Specifically, the bottom of the push plate 33 is slidably connected to the top of the loading platform 36 , and the push plate 33 facilitates pushing the cut wire harness on the loading platform 36 forward.

[0028] Specifically, the push plate 33 , the loading platform 36 and the material box 39 are all arranged in parallel, and the push plate 33 facilitates pushing the cut wire harness on the loading platform 36 into the material box 39 .

[0029] Specifically, the cutting assembly 2 includes a limiting ring 21, a limiting roller 22, a limiting platform 23, a limiting sleeve 24, a first transmission roller 25, a positioning block 26, a cutting mechanism 27 and a second transmission roller 28. The limiting ring 21 is arranged on the front side of the chassis 1, the limiting roller 22 is arranged on the front side of the chassis 1 and is located on the right side of the limiting ring 21, the limiting platform 23 is arranged on the front side of the chassis 1 and is located on the right side of the limiting roller 22, the limiting sleeve 24 is arranged on the front side of the chassis 1 and is located on the right side of the limiting platform 23, the first transmission roller 25 is arranged on the front side of the chassis 1 and is located on the right side of the limiting sleeve 24, the positioning block 26 is arranged on the front side of the chassis 1 and is located on the right side of the first transmission roller 25, the cutting mechanism 27 is arranged on the front side of the chassis 1 and is located on the right side of the positioning block 26, and the second transmission roller 28 is arranged on the front side of the chassis 1 and is located on the right side of the cutting mechanism 27.

[0030] Specifically, there are multiple limiting rollers 22, which are staggered up and down. The outer surface of the limiting roller 22 is provided with a groove, which is in a ring shape. Preferably, in this embodiment, there are four limiting rollers 22, which are convenient for limiting the wire harness that needs to be cut.

[0031] Specifically, the number of the first transmission roller 25 and the number of the second transmission roller 28 are both multiple, and the multiple first transmission rollers 25 and the second transmission rollers 28 are symmetrically distributed up and down. Preferably, in this embodiment, the number of the first transmission rollers 25 is two, and the number of the second transmission rollers 28 is two. The front side of the first transmission roller 25 is connected to a servo motor, and the servo motor can conveniently drive the first transmission roller 25, so that the first transmission roller 25 can transmit the wire harness to be cut. The front side of the second transmission roller 28 is connected to a brushless motor, and the brushless motor can conveniently drive the second transmission roller 28, so that the second transmission roller 28 can conveniently transmit the cut wire harness.

[0032] Specifically, the bottom of the chassis 1 is provided with supporting feet 4 , and the number of the supporting feet 4 is multiple. Preferably, in this embodiment, the number of the supporting feet 4 is four, so as to provide stable support for the chassis 1 .

[0033] Specifically, the working principle and use process of the utility model are as follows:

[0034] When it is necessary to cut the wire harness, first pass the wire harness through the limit ring 21, limit roller 22, limit platform 23, limit sleeve 24, first transmission roller 25, positioning block 26, cutting mechanism 27 and second transmission roller 28 in sequence, then set the length required for cutting, cut the wire harness through the cutting mechanism 27, the second transmission roller 28 transmits the cut wire harness to the right, and the first transmission roller 25 continues to transmit the wire harness to be cut to the right for cutting. When it is necessary to collect according to the size of the cut wire harness, first turn the knob 314, the threaded rod 313 drives the moving plate 35, the extension plate 38 and the limit plate 311 to move to the right, respectively, and expand the pushing plate 33, the loading platform 36 and the material box 39 to the size suitable for the cut wire harness, then start the pushing cylinder 32, drive the pushing plate 33 to move forward, and push the cut wire harness on the loading platform 36 into the material box 39, completing convenient adjustment and collection.

[0035] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A wire harness production cutting device, characterized in that: The invention comprises a chassis (1), wherein a cutting assembly (2) is provided at the front left end of the chassis (1), and a collecting assembly (3) capable of adjusting and collecting the wire harness is provided at the front right end of the chassis (1), wherein the collecting assembly (3) comprises a fixing groove (31), a material pushing cylinder (32), a material pushing plate (33), a first limiting groove (34), a moving plate (35), a material loading platform (36), a second limiting groove (37), an extension plate (38), a material box (39), a third limiting groove (310), a limiting plate (311), and a material loading platform (312). 1), a threaded groove (312), a threaded rod (313) and a knob (314), the fixed groove (31) is opened on the front side of the chassis (1), the push cylinder (32) is arranged on the inner wall of the fixed groove (31), the push plate (33) is arranged on the movable end of the push cylinder (32), the first limiting groove (34) is opened inside the push plate (33), the movable plate (35) is slidably connected to the inner wall of the first limiting groove (34), and the loading platform (3 6) is arranged on the front side of the chassis (1) and is located below the push plate (33), the second limit groove (37) is opened inside the loading platform (36), the extension plate (38) is slidably connected to the inner wall of the second limit groove (37), the material box (39) is arranged on the front side of the chassis (1) and is located below the loading platform (36), the third limit groove (310) is opened inside the material box (39), the limit plate (311) is slidably connected to the third limit groove (311), The inner wall of the limiting groove (310) is slidably connected, the threaded groove (312) is respectively opened inside the movable plate (35), the extension plate (38) and the limiting plate (311), the threaded rod (313) is threadedly connected to the threaded groove (312), and the other end passes through and extends to the left side of the pushing plate (33), the left side of the loading platform (36) and the left side of the material box (39), and the knob (314) is arranged on the left side of the threaded rod (313).

2. The wire harness production cutting device according to claim 1, characterized in that: The bottom of the push plate (33) is slidably connected to the top of the loading platform (36).

3. The wire harness production cutting device according to claim 1, characterized in that: The push plate (33), the material loading platform (36) and the material box (39) are all distributed in parallel.

4. The wire harness production cutting device according to claim 1, characterized in that: The cutting assembly (2) comprises a limiting ring (21), a limiting roller (22), a limiting platform (23), a limiting sleeve (24), a first transmission roller (25), a positioning block (26), a cutting mechanism (27) and a second transmission roller (28); the limiting ring (21) is arranged on the front side of the chassis (1); the limiting roller (22) is arranged on the front side of the chassis (1) and is located on the right side of the limiting ring (21); the limiting platform (23) is arranged on the front side of the chassis (1) and is located on the right side of the limiting roller (22); the limiting sleeve (24) The cutting mechanism (27) is arranged on the front side of the chassis (1) and is located on the right side of the limiting platform (23); the first transmission roller (25) is arranged on the front side of the chassis (1) and is located on the right side of the limiting sleeve (24); the positioning block (26) is arranged on the front side of the chassis (1) and is located on the right side of the first transmission roller (25); the cutting mechanism (27) is arranged on the front side of the chassis (1) and is located on the right side of the positioning block (26); and the second transmission roller (28) is arranged on the front side of the chassis (1) and is located on the right side of the cutting mechanism (27).

5. The wire harness production cutting device according to claim 4, characterized in that: The number of the limiting rollers (22) is plural, and the plurality of limiting rollers (22) are distributed in an up-and-down staggered manner.

6. The wire harness production cutting device according to claim 4, characterized in that: The number of the first transmission roller (25) and the number of the second transmission roller (28) are both multiple, and the multiple first transmission rollers (25) and the multiple second transmission rollers (28) are symmetrically distributed up and down.

7. The wire harness production cutting device according to claim 1, characterized in that: The bottom of the chassis (1) is provided with supporting feet (4), and the number of the supporting feet (4) is multiple.

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