A carrier tape cutting device with fixed-length cutting function

Abstract

The utility model discloses a carrier tape cutting device with a fixed-length cutting function, relates to the technical field of cutting devices, is suitable for cutting carrier tapes, comprises a workbench; a feeding unit arranged on the upper surface of the workbench for feeding; and a cutting unit arranged on the upper surface of the workbench for cutting, the feeding unit comprises a clamping assembly arranged on the upper surface of the workbench and a traction assembly arranged on the outer surface of the clamping assembly, the cutting unit comprises an adjustment assembly arranged on the upper surface of the workbench and a cutting assembly arranged on the outer surface of the adjustment assembly, and the clamping assembly comprises a mounting bracket 1. The utility model can conveniently drive the carrier tape to move in the horizontal direction by using a mounting bracket 1, an electric transmission rod, a fixed bracket 1, a pneumatic cylinder 1, a hydraulic cylinder 1, a moving plate, a fixed bracket 2, a pneumatic cylinder 2 and a distance sensor to cooperate with each other, thereby facilitating quantitative cutting of the carrier tape.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a carrier tape cutting device with a fixed-length cutting function. Background Art

[0002] Carrier tape is mainly used in the electronic component mounting industry. It is used with cover tape (top tape) to carry and store electronic components such as resistors, capacitors, transistors, diodes, etc. in the pockets of the carrier tape, and the cover tape is sealed on top of the carrier tape to form a closed package.

[0003] In the prior art, a patent document with announcement number CN219213250U proposes a cutting device for plastic carrier tape, comprising a workbench, a support plate is fixedly provided in the middle of the upper end of the workbench through a support rod, a cutting device is provided on the support plate, a fixed block is fixedly provided at the upper end of the workbench and below the support plate, a through slot is provided in the middle of the fixed block, one end of the fixed block and slots are provided on both sides of the through slot, a collection cavity is provided in the middle of the workbench, a receiving plate is slidably provided inside the collection cavity, a discharge trough is provided at one end of the collection cavity and located on the front surface of the workbench, and a cleaning device is provided at the upper end of the discharge trough. The utility model cuts the scraps of the plastic carrier tape through the cutting device, and the scraps fall onto the receiving plate through the through hole, and the receiving plate is pulled toward the discharge trough to clean the waste. When there is still waste adhering to the receiving plate, the receiving plate is cleaned by the cleaning device, so as to achieve the effect of improving the environment around the workbench.

[0004] In order to solve the problem that the cutting device cannot collect the cut waste when in use, resulting in a poor environment around the workbench, the prior art uses a waste collection device to assist in the collection of waste. However, the device may not be able to perform fixed-length cutting during use, thereby reducing the flexibility of the cutting device. Utility Model Content

[0005] The utility model aims to provide a carrier tape cutting device with a fixed-length cutting function to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A carrier tape cutting device with a fixed-length cutting function is suitable for cutting carrier tapes, comprising a workbench; a feeding unit arranged on the upper surface of the workbench for feeding; and a cutting unit arranged on the upper surface of the workbench for cutting, wherein the feeding unit comprises a clamping assembly arranged on the upper surface of the workbench and a traction assembly arranged on the outer surface of the clamping assembly, and the cutting unit comprises an adjusting assembly arranged on the upper surface of the workbench and a cutting assembly arranged on the outer surface of the adjusting assembly.

[0008] A further improvement of the technical solution of the utility model is that the clamping assembly includes a mounting bracket, one side of the mounting bracket is fixedly connected to the inner wall of the workbench, the inner wall of the mounting bracket is rotatably connected to an electric transmission rod, the upper surface of the mounting bracket is fixedly connected to a fixed bracket, and the upper surface of the fixed bracket is detachably connected to a pneumatic cylinder.

[0009] By adopting the above technical solution, the cooperation of the mounting bracket 1, the electric transmission rod, the fixing bracket 1 and the pneumatic cylinder 1 can facilitate the traction of the carrier belt to move in the horizontal direction, and at the same time facilitate the clamping of the carrier belt.

[0010] A further improvement of the technical solution of the utility model is that the traction assembly includes a hydraulic cylinder, one side of which is detachably connected to the outer surface of a mounting bracket, and the telescopic end of the hydraulic cylinder is detachably connected to a movable plate that is slidably connected to the inner wall of the mounting bracket.

[0011] A further improvement of the technical solution of the utility model is that: a fixed bracket 2 is fixedly connected to the upper surface of the movable plate, a pneumatic cylinder 2 is detachably connected to the upper surface of the fixed bracket 2, a distance sensor is detachably connected to the inner wall of the movable plate, and the telescopic ends of the pneumatic cylinder 2 and the pneumatic cylinder 1 are detachably connected to clamping blocks.

[0012] By adopting the above technical solution, the cooperation of hydraulic cylinder 1, movable plate, fixed bracket 2, pneumatic cylinder 2 and distance sensor can conveniently drive the carrier to move in the horizontal direction, thereby facilitating quantitative cutting of the carrier.

[0013] A further improvement of the technical solution of the utility model lies in that: the adjustment component includes a fixed bracket three, the bottom surface of the fixed bracket three is fixedly connected to the upper surface of the workbench, one side of the fixed bracket three is detachably connected to a drive motor, the driving end of the drive motor is fixedly connected to a screw rod rotatably connected to the inner wall of the fixed bracket three, the outer surface of the screw rod is threadedly connected to a moving platform, and the inner wall of the moving platform is slidably connected to a limiting slide rod detachably connected to the inner wall of the fixed bracket three.

[0014] By adopting the above technical solution, the position of the moving platform in the horizontal direction can be conveniently adjusted by the cooperation of the fixed bracket three, the driving motor, the lead screw, the limit slide bar and the moving platform.

[0015] A further improvement of the technical solution of the utility model is that the cutting assembly includes a second hydraulic cylinder, the top of the second hydraulic cylinder is detachably connected to the bottom surface of the movable platform, and the telescopic end of the second hydraulic cylinder is detachably connected to a second mounting bracket.

[0016] A further improvement of the technical solution of the utility model is that: the upper surface of the second mounting bracket is detachably connected with a telescopic limit rod detachably connected to the bottom surface of the movable platform, and the outer surface of the second mounting bracket is detachably connected with a cutting machine.

[0017] By adopting the above technical solution, the cooperation between the second hydraulic cylinder, the telescopic limit rod, the second mounting bracket and the cutting machine can facilitate cutting of the carrier tape, thereby increasing the flexibility of the cutting device.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] 1. The utility model provides a carrier tape cutting device with a fixed-length cutting function, which adopts an installation bracket 1, an electric transmission rod, a fixed bracket 1, a pneumatic cylinder 1, a hydraulic cylinder 1, a movable plate, a fixed bracket 2, a pneumatic cylinder 2 and a distance sensor to cooperate with each other to conveniently drive the carrier tape to move in the horizontal direction, thereby facilitating quantitative cutting of the carrier tape.

[0020] 2. The utility model provides a carrier tape cutting device with a fixed-length cutting function, which adopts a fixed bracket three, a driving motor, a screw rod, a limit slide rod, a moving platform, a hydraulic cylinder two, a telescopic limit rod, a mounting bracket two and a cutting machine, which cooperate with each other to facilitate cutting of the carrier tape, thereby increasing the flexibility of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a side structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the feeding unit of the utility model;

[0024] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at A;

[0025] Figure 5 This is a schematic diagram of the cutting unit structure of the utility model.

[0026] In the figure: 1. workbench; 2. feeding unit; 21. mounting bracket 1; 22. electric transmission rod; 23. fixed bracket 1; 24. pneumatic cylinder 1; 25. hydraulic cylinder 1; 26. moving plate; 27. fixed bracket 2; 28. pneumatic cylinder 2; 29. ​​distance sensor; 3. cutting unit; 31. fixed bracket 3; 32. driving motor; 33. screw rod; 34. limit slide rod; 35. moving table; 36. hydraulic cylinder 2; 37. telescopic limit rod; 38. mounting bracket 2; 39. cutting machine. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, the utility model provides a carrier tape cutting device with a fixed-length cutting function, including a workbench 1; a feeding unit 2 arranged on the upper surface of the workbench 1 for feeding; and a cutting unit 3 arranged on the upper surface of the workbench 1 for cutting, the feeding unit 2 includes a clamping assembly arranged on the upper surface of the workbench 1 and a traction assembly arranged on the outer surface of the clamping assembly, the cutting unit 3 includes an adjusting assembly arranged on the upper surface of the workbench 1 and a cutting assembly arranged on the outer surface of the adjusting assembly, the clamping assembly includes a mounting bracket 21, one side of the mounting bracket 21 is fixedly connected to the inner wall of the workbench 1, the inner wall of the mounting bracket 21 is rotatably connected to an electric transmission rod 22, the upper surface of the mounting bracket 21 is fixedly connected to a fixed bracket 23, the upper surface of the fixed bracket 23 is detachably connected to a pneumatic cylinder 24, the traction assembly includes a hydraulic cylinder 25, one side of the hydraulic cylinder 25 is detachably connected to the outer surface of the mounting bracket 21, and the telescopic end of the hydraulic cylinder 25 is detachably connected to The movable plate 26 is slidably connected to the inner wall of the mounting bracket 1 21, the upper surface of the movable plate 26 is fixedly connected to the fixed bracket 27, the upper surface of the fixed bracket 27 is detachably connected to the pneumatic cylinder 28, the inner wall of the movable plate 26 is detachably connected to the distance sensor 29, the telescopic ends of the pneumatic cylinder 28 and the pneumatic cylinder 1 24 are detachably connected to the clamping block, when using the carrier tape cutting device, first place the carrier tape on the upper surface of the electric transmission rod 22, start the electric transmission rod 22 to drive the carrier tape The belt moves in the horizontal direction, and after it moves to the appropriate position, the hydraulic cylinder 25 is started to drive the movable plate 26 to move in the horizontal direction under the limit of the mounting bracket 21, so that the pneumatic cylinder 28 moves to one end of the carrier belt, and the clamping block is driven to descend by starting the pneumatic cylinder 28, and the carrier belt is clamped by the movable plate 26, and then the carrier belt is dragged and moved equidistantly by the distance sensor 29. After it moves to the specified position, the pneumatic cylinder 24 is started to cooperate with the clamping block to cut the carrier belt.

[0030] Example 2

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes a fixed bracket three 31, the bottom surface of the fixed bracket three 31 is fixedly connected to the upper surface of the workbench 1, one side of the fixed bracket three 31 is detachably connected to a drive motor 32, the driving end of the drive motor 32 is fixedly connected to a screw rod 33 rotatably connected to the inner wall of the fixed bracket three 31, the outer surface of the screw rod 33 is threadedly connected to a moving platform 35, the inner wall of the moving platform 35 is slidably connected to a limiting slide rod 34 detachably connected to the inner wall of the fixed bracket three 31, the cutting component includes a hydraulic cylinder two 36, the top of the hydraulic cylinder two 36 is detachably connected to the bottom surface of the moving platform 35, and the hydraulic cylinder two 36 is The telescopic end is detachably connected to a mounting bracket 2 38, and the upper surface of the mounting bracket 2 38 is detachably connected to a telescopic limit rod 37 detachably connected to the bottom surface of the movable platform 35, and the outer surface of the mounting bracket 2 38 is detachably connected to a cutting machine 39. When the carrier tape is fixed, by starting the driving motor 32, the driving end of the driving motor 32 drives the screw rod 33 to rotate, thereby driving the movable platform 35 to move in the horizontal direction under the limit of the limit slide rod 34, and then by starting the hydraulic cylinder 2 36, the telescopic end of the hydraulic cylinder 2 36 drives the mounting bracket 2 38 to rise and fall under the limit of the telescopic limit rod 37, thereby adjusting the position of the cutting machine 39, and finally the carrier tape is cut by starting the cutting machine 39.

[0032] The working principle of the carrier tape cutting device with fixed-length cutting function is described in detail below.

[0033] like Figure 1-5 As shown, when using the carrier tape cutting device, first place the carrier tape on the upper surface of the electric transmission rod 22, start the electric transmission rod 22 to drive the carrier tape to move in the horizontal direction, and after it moves to a suitable position, start the hydraulic cylinder 1 25 to drive the moving plate 26 to move in the horizontal direction under the limit of the mounting bracket 1 21, so that the pneumatic cylinder 28 moves to one end of the carrier tape, and start the pneumatic cylinder 28 to drive the clamping block to descend, cooperate with the moving plate 26 to clamp the carrier tape, and then cooperate with the distance sensor 29 to drag the carrier tape to move equidistantly, and wait for the moving plate 26 to move. After moving to the specified position, the pneumatic cylinder 24 is started to cooperate with the clamp to cut the carrier tape. When the carrier tape is fixed, the drive motor 32 is started, and the drive end of the drive motor 32 drives the screw 33 to rotate, thereby driving the movable platform 35 to move in the horizontal direction under the limit of the limit slide 34, and then the hydraulic cylinder 2 36 is started, and the telescopic end of the hydraulic cylinder 2 36 drives the mounting bracket 2 38 to rise and fall under the limit of the telescopic limit rod 37, thereby adjusting the position of the cutting machine 39, and finally the cutting machine 39 is started to cut the carrier tape.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A carrier tape cutting device with a fixed-length cutting function, suitable for cutting carrier tapes, comprising a workbench (1); A feeding unit (2) arranged on the upper surface of the workbench (1) for feeding materials; and a cutting unit (3) arranged on the upper surface of the workbench (1) for cutting, characterized in that: The feeding unit (2) comprises a clamping assembly arranged on the upper surface of the workbench (1) and a traction assembly arranged on the outer surface of the clamping assembly, the clamping assembly comprises a mounting bracket (21), one side of the mounting bracket (21) is fixedly connected to the inner wall of the workbench (1), the inner wall of the mounting bracket (21) is rotatably connected to an electric transmission rod (22), the upper surface of the mounting bracket (21) is fixedly connected to a fixed bracket (23), the upper surface of the fixed bracket (23) is detachably connected to a pneumatic cylinder (24), the traction assembly comprises a hydraulic cylinder (25), one side of the hydraulic cylinder (25) is connected to the inner wall of the mounting bracket (21), and the inner wall of the mounting bracket (21) is rotatably connected to an electric transmission rod (22), the upper surface of the mounting bracket (21) is fixedly connected to a fixed bracket (23), the upper surface of the fixed bracket (23) is detachably connected to a pneumatic cylinder (24), and the traction assembly comprises a hydraulic cylinder (25), one side of the hydraulic cylinder (25) is connected to the inner wall of the mounting bracket (21). The outer surface is detachably connected, the telescopic end of the hydraulic cylinder 1 (25) is detachably connected to a movable plate (26) slidably connected to the inner wall of the mounting bracket 1 (21), the upper surface of the movable plate (26) is fixedly connected to the fixed bracket 2 (27), the upper surface of the fixed bracket 2 (27) is detachably connected to the pneumatic cylinder 2 (28), the inner wall of the movable plate (26) is detachably connected to a distance sensor (29), the telescopic ends of the pneumatic cylinder 2 (28) and the pneumatic cylinder 1 (24) are both detachably connected to a clamping block, and the cutting unit (3) includes an adjustment component arranged on the upper surface of the workbench (1) and a cutting component arranged on the outer surface of the adjustment component.

2. The carrier tape cutting device with a fixed-length cutting function according to claim 1, characterized in that: The adjustment assembly comprises a fixed bracket three (31), the bottom surface of the fixed bracket three (31) is fixedly connected to the upper surface of the workbench (1), one side of the fixed bracket three (31) is detachably connected to a driving motor (32), the driving end of the driving motor (32) is fixedly connected to a screw rod (33) rotatably connected to the inner wall of the fixed bracket three (31), the outer surface of the screw rod (33) is threadedly connected to a moving platform (35), and the inner wall of the moving platform (35) is slidably connected to a limiting sliding rod (34) detachably connected to the inner wall of the fixed bracket three (31).

3. The carrier tape cutting device with a fixed-length cutting function according to claim 2, characterized in that: The cutting assembly comprises a second hydraulic cylinder (36), the top of which is detachably connected to the bottom of the movable platform (35), and the telescopic end of which is detachably connected to a second mounting bracket (38).

4. The carrier tape cutting device with a fixed-length cutting function according to claim 3, characterized in that: The upper surface of the second mounting bracket (38) is detachably connected to a telescopic limiting rod (37) detachably connected to the bottom surface of the moving platform (35), and the outer surface of the second mounting bracket (38) is detachably connected to a cutting machine (39).

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