Flat cable cutting device

Abstract

The utility model discloses a flat cable cutting device which comprises a bottom plate, a first sliding block, a second sliding block and a cutting mechanism. The first sliding block is arranged on the bottom plate, and the first sliding block is arranged in a sliding mode in the length direction of the bottom plate; the second sliding block is arranged on the first sliding block, and the second sliding block is arranged in a sliding mode in the width direction of the first sliding block. The cutting mechanism comprises a first driving part, an upper fixing plate, an upper die plate, a cutter, a lower die plate and a lower fixing plate, the lower fixing plate is arranged on the second sliding block, the lower die plate is arranged on the lower fixing plate, a first guide column is arranged on the lower fixing plate, the upper die plate is arranged on the first guide column in a sleeving mode, and the cutter is arranged on the upper die plate. The upper fixing plate is arranged at the top end of the first guide column, the first driving part is arranged on the upper fixing plate, the driving end of the first driving part is connected with the upper die plate, the cutter is arranged on the upper die plate, and the lower die plate is provided with a cutting hole corresponding to the cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible flat cable processing equipment, in particular to a cable arrangement cutting device. Background Art

[0002] FFC cable is also known as Flexible Flat Cable (FFC), which means flexible flat cable. The number and spacing of wires can be arbitrarily selected, making wiring more convenient, greatly reducing the size of electronic products, reducing production costs, and improving production efficiency. It is most suitable for use as data transmission cables between mobile parts and motherboards, between PCB boards, and in miniaturized electrical equipment.

[0003] During the production process of flexible flat cables, the excess parts at their ends need to be cut off. However, the cutting device in the prior art is inconvenient to adjust, and the position of the cable needs to be manually adjusted during the cutting process so that the cable is located in the correct cutting position in the cutting device, which brings great inconvenience to the staff. In addition, some cutting devices have a low degree of automation, which is not conducive to improving production efficiency. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a cable cutting device to solve the technical problem of inconvenient adjustment in the prior art.

[0005] The utility model is implemented by the following technical scheme: a wire arrangement cutting device, comprising a bottom plate, a first slider, a second slider and a cutting mechanism;

[0006] The first slider is disposed on the bottom plate, and the first slider is slidably disposed along the length direction of the bottom plate;

[0007] The second slider is disposed on the first slider, and the second slider is slidably disposed along a width direction of the first slider;

[0008] The cutting mechanism includes a first driving member, an upper fixed plate, an upper template, a cutter, a lower template and a lower fixed plate, the lower fixed plate is arranged on the second sliding block, the lower template is arranged on the lower fixed plate, a first guide column is provided on the lower fixed plate, the upper template is sleeved on the first guide column, the upper fixed plate is arranged on the top of the first guide column, the first driving member is arranged on the upper fixed plate, the driving end of the first driving member is connected to the upper template, the cutter is arranged on the upper template, and a cutting hole corresponding to the cutter is provided on the lower template.

[0009] In a possible implementation, the upper template is provided with a second guide column, the second guide column is sleeved with a stripping plate, the stripping plate is slidably connected to the second guide column, and the lower template is provided with a guide hole corresponding to the second guide column.

[0010] In a possible implementation, a connecting piece is provided on the upper template, an elastic piece is sleeved on the connecting piece, the connecting piece is slidably connected to the stripping plate, one end of the elastic piece abuts against the upper template, and the other end of the elastic piece abuts against the stripping plate.

[0011] In a possible implementation manner, a guide sleeve is provided on the sliding sleeve of the first guide column, and the upper template is connected to the guide sleeve.

[0012] In a possible implementation manner, a support frame is further included, wherein the support frame is disposed on the second sliding block, and the cutting mechanism is disposed on the support frame.

[0013] In a possible implementation, a detection mechanism is further included, which includes a bracket, a detection camera and a telecentric lens, the bracket is arranged on the base plate, the detection camera is arranged on the upper end of the bracket, and the telecentric lens is arranged on the detection camera.

[0014] In a possible implementation, a first guide rail and a second driving member are provided on the base plate, the first guide rail extends along the length direction of the base plate, the first slider is slidably connected to the first guide rail, and the driving end of the second driving member is connected to the first slider.

[0015] In a possible implementation manner, a first photoelectric switch is disposed on the bottom plate, the first photoelectric switch is electrically connected to the second driving member, and a first blocking piece corresponding to the first photoelectric switch is disposed on the first sliding block.

[0016] In a possible implementation, a second guide rail and a third driving member are provided on the top of the first slider, the second guide rail extends along the width direction of the second slider, the second slider is slidably connected to the second guide rail, and the driving end of the third driving member is connected to the second slider.

[0017] In a possible implementation manner, a second photoelectric switch is disposed on the first slider, the second photoelectric switch is electrically connected to the third driving member, and a second blocking piece corresponding to the second photoelectric switch is disposed on the second slider.

[0018] Compared with the prior art, the beneficial effect of the utility model lies in that the cutting mechanism can be moved forward and backward by sliding the first slider, and the cutting mechanism can be moved left and right by sliding the second slider, so that the cutting mechanism is moved to the correct cutting position, so that the cable can be accurately cut, which greatly improves the convenience of adjusting the cutting mechanism, and when the position of the cutting mechanism is adjusted, the first driving member drives the upper template to move downward, so that the cutter enters the cutting hole, and automatically completes the cutting of the cable, which is conducive to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the cable cutting device of the utility model;

[0020] Figure 2 It is a front view of the cutting mechanism in the cable cutting device of the utility model;

[0021] Figure 3 It is an exploded schematic diagram of the cutting mechanism in the cable cutting device of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the first slider and the second slider in the cable cutting device of the utility model.

[0023] In the figure:

[0024] 100, bottom plate; 101, first guide rail; 102, second driving member; 103, first photoelectric switch;

[0025] 200, first slider; 201, second guide rail; 202, third driving member; 203, first baffle; 204, second photoelectric switch;

[0026] 300, second slider; 301, second stopper; 302, screw rod; 303, nut;

[0027] 400, cutting mechanism; 401, first driving member; 402, upper fixing plate; 403, upper template; 404, cutter; 405, lower template; 406, lower fixing plate; 407, first guide post; 408, cutting hole; 409, second guide post; 410, stripping plate; 411, connecting member; 412, elastic member; 413, guide sleeve; 414, guide hole;

[0028] 500, support frame;

[0029] 600. Detection mechanism; 601. Bracket; 602. Detection camera; 603. Telecentric lens. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) 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.

[0032] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. 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 this application.

[0033] like Figure 1-4The wire arrangement cutting device shown in the figure comprises a bottom plate 100, a first slider 200, a second slider 300 and a cutting mechanism 400; the first slider 200 is arranged on the bottom plate 100, and the first slider 200 is slidable along the length direction of the bottom plate 100; the second slider 300 is arranged on the first slider 200, and the second slider 300 is slidable along the width direction of the first slider 200; the cutting mechanism 400 comprises a first driving member 401, an upper fixing plate 402, an upper template 403, a cutter 404, a lower template 405 and a lower fixing plate 406, the lower fixed plate 406 is arranged on the second slider 300, the lower template 405 is arranged on the lower fixed plate 406, the lower fixed plate 406 is provided with a first guide column 407, the upper template 403 is sleeved on the first guide column 407, the upper fixed plate 402 is arranged on the top of the first guide column 407, the first driving member 401 is arranged on the upper fixed plate 402, the driving end of the first driving member 401 is connected to the upper template 403, the cutter 404 is arranged on the upper template 403, and the lower template 405 is provided with a cutting hole 408 corresponding to the cutter 404. It should be noted that the cable is transported to the front of the cutting device via the transportation device, and then the first slider 200 is slid to make the cutting mechanism 400 close to the cable, so that the cable enters between the upper template 403 and the lower template 405, and then the second slider 300 is slid to make the cutting mechanism 400 move left and right, so that the cable is accurately located between the cutter 404 and the cutting hole 408, and then the first driving member 401 drives the upper template 403 to move downward, and the first guide column 407 can guide the upper template 403, and the upper template 403 drives the cutter 404 to move together, so that the cutter 404 enters the cutting hole 408, and the cutting work of the cable is completed, and then the first driving member 401 drives the upper template 403 and the cutter 404 to rise, and the first slider 200 drives the cutting mechanism 400 to move backward, so that the cutting mechanism 400 is separated from the cable, and the cycle is repeated. The whole process is automatically completed by the device, which greatly improves the cutting efficiency of the cable.

[0034] Please refer to Figure 3In a possible implementation, a second guide post 409 is provided on the upper template 403, a stripper plate 410 is sleeved on the second guide post 409, the stripper plate 410 is slidably connected to the second guide post 409, and a guide hole 414 corresponding to the second guide post 409 is provided on the lower template 405. It is easy to understand that after the cutter 404 cuts off the cable, the cable may be adhered to the cutter 404, resulting in inconvenience in stripping, and the provision of the stripper plate 410 can solve this problem. After the cutter 404 cuts off the cable, the cutter 404 moves upward with the upper template 403, and the stripper plate 410 presses the cable at this time, thereby separating the cutter 404 from the cable. After the cutter 404 is separated from the cable, the upper template 403 continues to rise and drives the stripper to strip. The stripping plate 410 rises together with the lower template 405, so that the stripping plate 410 is separated from the lower template 405. In addition, the stripping plate 410 has a through hole for the cutter 404 to pass through, and the through hole is arranged corresponding to the cutting hole 408. The arrangement of the second guide column 409 can guide the sliding of the stripping plate 410. When the upper template 403 and the lower template 405 are molded together, the second guide column 409 extends into the guide hole 414, which is beneficial to improve the smoothness of the mold closing of the upper template 403 and the lower template 405.

[0035] Please refer to Figure 2 In a possible implementation, a connecting member 411 is provided on the upper template 403, an elastic member 412 is sleeved on the connecting member 411, the connecting member 411 is slidably connected to the stripping plate 410, one end of the elastic member 412 abuts against the upper template 403, and the other end of the elastic member 412 abuts against the stripping plate 410. It should be noted that the connecting member 411 is used to connect the stripping plate 410 with the upper template 403 to prevent the stripping plate 410 from separating from the second guide column 409 during the sliding process. The setting of the elastic member 412 can apply force to the stripping plate 410, so that the stripping plate 410 can press the cable, thereby improving the stability of the stripping plate 410 pressing the cable, and further improving the stability of the cable separation from the cutter 404.

[0036] Please refer to Figure 2 In a possible implementation, a guide sleeve 413 is provided on the sliding sleeve of the first guide post 407, and the upper template 403 is connected to the guide sleeve 413. It is easy to understand that when the cutting mechanism 400 is working, the upper template 403 needs to move back and forth all the time, which may cause wear of the upper template 403 and the first guide post 407 after long-term use, and the setting of the guide sleeve 413 can avoid direct friction between the upper template 403 and the first guide post 407, which is conducive to improving the service life of the cutting mechanism 400.

[0037] Please refer to Figure 1In a possible implementation, a support frame 500 is further included, and the support frame 500 is disposed on the second slider 300, and the cutting mechanism 400 is disposed on the support frame 500. It is easy to understand that the setting of the support frame 500 can provide an installation base for the cutting mechanism 400, and provide a certain height for the cutting mechanism 400, so that the cutting mechanism 400 is flush with the cable, thereby facilitating the cutting mechanism 400 to cut the cable.

[0038] Please refer to Figure 1 In a possible implementation, a detection mechanism 600 is further included, and the detection mechanism 600 includes a bracket 601, a detection camera 602 and a telecentric lens 603. The bracket 601 is arranged on the bottom plate 100, the detection camera 602 is arranged at the upper end of the bracket 601, and the telecentric lens 603 is arranged on the detection camera 602. It should be noted that the detection mechanism 600 can detect the cut cable to detect the unqualified cut cable, the bracket 601 is used to provide an installation basis for the detection camera 602, the detection camera 602 is used to shoot the cable, and the telecentric lens 603 can improve the shooting clarity of the detection camera 602.

[0039] Please refer to Figure 4 In a possible implementation, a first guide rail 101 and a second driving member 102 are provided on the bottom plate 100, the first guide rail 101 extends along the length direction of the bottom plate 100, the first slider 200 is slidably connected to the first guide rail 101, and the driving end of the second driving member 102 is connected to the first slider 200. It is easy to understand that the first guide rail 101 can guide the first slider 200, and the second driving member 102 is used to drive the first slider 200 to move, which is conducive to improving the sliding stability of the first slider 200.

[0040] Please refer to Figure 4 In a possible implementation, a first photoelectric switch 103 is provided on the bottom plate 100, the first photoelectric switch 103 is electrically connected to the second driving member 102, and a first baffle 203 corresponding to the first photoelectric switch 103 is provided on the first slider 200. It is easy to understand that when the first slider 200 moves to a predetermined position under the action of the second driving member 102, the first baffle 203 triggers the first photoelectric switch 103, and the first photoelectric switch 103 turns off the second driving member 102, so that the first slider 200 stops moving, thereby ensuring the precise positioning of the cutting mechanism 400, and improving the automation of the device.

[0041] Please refer to Figure 4In a possible embodiment, the top of the first slider 200 is provided with a second guide rail 201 and a third driving member 202, the second guide rail 201 extends along the width direction of the second slider 300, the second slider 300 is slidably connected to the second guide rail 201, and the driving end of the third driving member 202 is connected to the second slider 300. It is easy to understand that the second guide rail 201 can guide the second slider 300, and the third driving member 202 is used to drive the second slider 300 to move, which is conducive to improving the sliding stability of the second slider 300. Specifically, it also includes a transmission mechanism, which includes a screw rod 302 and a nut 303. The third driving member 202 is a motor, the screw rod 302 is connected to the rotating end of the motor, and the nut 303 is arranged in the second slider 300. The screw rod 302 is threadedly connected to the nut 303. The third driving member 202 drives the second slider 300 to move through the transmission mechanism, and the second driving member 102 also drives the first slider 200 to move by setting the transmission mechanism.

[0042] Please refer to Figure 1 In a possible implementation, the first slider 200 is provided with a second photoelectric switch 204, the second photoelectric switch 204 is electrically connected to the third driving member 202, and the second slider 300 is provided with a second baffle 301 corresponding to the second photoelectric switch 204. It is easy to understand that when the second slider 300 moves to a predetermined position under the action of the third driving member 202, the second baffle 301 triggers the second photoelectric switch 204, and the second photoelectric switch 204 turns off the third driving member 202, so that the second slider 300 stops moving, thereby ensuring the precise positioning of the cutting mechanism 400, and improving the automation of the device.

[0043] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cable cutting device, characterized in that: It includes a bottom plate, a first slide block, a second slide block and a cutting mechanism; The first slider is disposed on the bottom plate, and the first slider is slidably disposed along the length direction of the bottom plate; The second slider is disposed on the first slider, and the second slider is slidably disposed along a width direction of the first slider; The cutting mechanism includes a first driving member, an upper fixed plate, an upper template, a cutter, a lower template and a lower fixed plate, the lower fixed plate is arranged on the second sliding block, the lower template is arranged on the lower fixed plate, a first guide column is provided on the lower fixed plate, the upper template is sleeved on the first guide column, the upper fixed plate is arranged on the top of the first guide column, the first driving member is arranged on the upper fixed plate, the driving end of the first driving member is connected to the upper template, the cutter is arranged on the upper template, and a cutting hole corresponding to the cutter is provided on the lower template.

2. The cable cutting device according to claim 1, characterized in that: The upper template is provided with a second guide column, the second guide column is sleeved with a stripper plate, the stripper plate is slidably connected to the second guide column, and the lower template is provided with a guide hole corresponding to the second guide column.

3. The cable cutting device according to claim 2, characterized in that: The upper template is provided with a connecting piece, the connecting piece is sleeved with an elastic piece, the connecting piece is slidably connected with the stripping plate, one end of the elastic piece abuts against the upper template, and the other end of the elastic piece abuts against the stripping plate.

4. The cable cutting device according to claim 1, characterized in that: The first guide column upper sliding sleeve is provided with a guide sleeve, and the upper template is connected to the guide sleeve.

5. The cable cutting device according to claim 1, characterized in that: It also includes a support frame, which is arranged on the second sliding block, and the cutting mechanism is arranged on the support frame.

6. The cable cutting device according to claim 1, characterized in that: It also includes a detection mechanism, which includes a bracket, a detection camera and a telecentric lens. The bracket is arranged on the base plate, the detection camera is arranged on the upper end of the bracket, and the telecentric lens is arranged on the detection camera.

7. The cable cutting device according to claim 1, characterized in that: The bottom plate is provided with a first guide rail and a second driving member, the first guide rail extends along the length direction of the bottom plate, the first slider is slidably connected to the first guide rail, and the driving end of the second driving member is connected to the first slider.

8. The cable cutting device according to claim 7, characterized in that: The bottom plate is provided with a first photoelectric switch, the first photoelectric switch is electrically connected to the second driving member, and the first sliding block is provided with a first blocking piece corresponding to the first photoelectric switch.

9. The cable cutting device according to claim 1, characterized in that: A second guide rail and a third driving member are provided on the top of the first slider, the second guide rail extends along the width direction of the second slider, the second slider is slidably connected to the second guide rail, and the driving end of the third driving member is connected to the second slider.

10. The cable cutting device according to claim 9, characterized in that: The first slider is provided with a second photoelectric switch, the second photoelectric switch is electrically connected to the third driving member, and the second slider is provided with a second blocking piece corresponding to the second photoelectric switch.

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