Cutting device for testing probe machining

Abstract

The utility model discloses a cutting device for testing probe machining, and relates to the technical field of probe cutting. The device comprises a work table, a vertical plate is fixedly connected to the position, close to the center of one side, of the top end of the work table, a supporting plate is slidably connected to the side end of the vertical plate, a collecting box is detachably connected to the position, close to one side, of the top end of the supporting plate, and a Z plate is fixedly connected to the position, close to the center of one side, of the bottom end of the supporting plate. A support is fixedly connected to the position, close to the top, of the side end of the Z plate, a plurality of dust collection heads are fixedly connected to the bottom end of the support, and thick pipes are fixedly connected to the top ends of the dust collection heads. Through rotation of the limiting wheel and mutual cooperation of the rotating shaft, the limiting disc and the external threads, the work of rapidly replacing the cutter is achieved, and then the problems that a cutting tool bit needs to conduct cutting work for a long time, most of the tool bits are directly connected with a driving source, and the cutting efficiency is high are solved. And when the cutting tool bit is seriously abraded and needs to be replaced, the problem that the cutting tool bit is inconvenient to disassemble and replace occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of probe cutting, in particular to a cutting device for processing a test probe. Background Art

[0002] The probe is a contact medium for electrical testing and is often used to detect semiconductor chips to determine whether they are qualified. It is an important process in the production of semiconductor chips. During the processing, the probe needs to be cut into the required length according to demand.

[0003] In the existing probe cutting device, since the cutting head needs to perform cutting work for a long time and most of the cutting heads are directly connected to the driving source, when the cutting head is severely worn and needs to be replaced, it is inconvenient to disassemble and replace the cutting head. At the same time, when cutting the probe, it is inevitable that a lot of waste will be generated. The waste generated by the cutting will not only contaminate the workbench, but also reduce the utilization rate of the material. In view of the above problems, the inventor proposes a cutting device for test probe processing to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the cutting head needs to perform cutting work for a long time, and most of the cutting heads are directly connected to the driving source, when the cutting head is severely worn and needs to be replaced, it is inconvenient to disassemble and replace the cutting head, and when cutting the probe, it is inevitable to generate a lot of waste, and the waste generated by the cutting will not only pollute the workbench, but also reduce the material utilization rate; the purpose of the utility model is to provide a cutting device for testing probe processing.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a cutting device for testing probe processing, comprising a work table, a vertical plate fixedly connected to the top of the work table near the center of one side, a support plate slidably connected to the side end of the vertical plate, a collection box detachably connected to the top of the support plate near one side, a Z plate fixedly connected to the bottom of the support plate near the center of one side, a bracket fixedly connected to the side end of the Z plate near the top, a plurality of dust collector heads fixedly connected to the top of the dust collector head, and a thick tube fixedly connected to the other end of the thick tube fixedly connected to the collection box, a rotating shaft rotatably connected to the side end of the Z plate near the bottom, a limited disk fixedly connected to the outer ring of the rotating shaft near the Z plate, a cutter detachably connected to the outer ring of the rotating shaft near the limiting disk, an external thread is provided near the other side of the outer ring of the rotating shaft, and the outer ring of the rotating shaft is threadedly rotatably connected to a limited wheel at the external thread.

[0006] Preferably, a motor is fixedly connected to one end of the Z plate away from the limiting wheel and near the bottom, the output end of the motor passes through the Z plate and is fixedly connected to the rotating shaft, a fan is fixedly connected to the inner wall of the top of the collection box near the center, and the thick tube is made of retractable material.

[0007] Preferably, an electric cylinder is provided at the side end of the vertical plate and above the support plate, the output end of the electric cylinder is fixedly connected to the support plate, a cutting table is slidably connected to the center of the top end of the work table, the center of the top end of the cutting table is fixedly connected to limited plate one near the vertical plate, and the center of the top end of the cutting table is detachably connected to limited plate two near the other side.

[0008] Preferably, a U-plate is fixedly connected to the top of the work table near the cutting table, a screw is rotatably connected between the inner walls of the U-plate, an L-plate is rotatably connected to the outer circle of the screw, and the bottom end of the L-plate is fixedly connected to the cutting table.

[0009] Preferably, the front end of the U-plate is rotatably connected to a handle near the center, the side end of the screw rod passes through the U-plate and is fixedly connected to the handle, the top of the cutting table is fixedly connected to a ruler near the center, and the front end of the work table is fixedly connected to a controller near one side.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model solves the problem that a lot of waste is inevitably generated when cutting the probe by rotating the handle, operating the electric cylinder and the fan, and then cooperating between the dust collector head, the thick pipe, the cutter and the collection box. The waste generated by the cutting not only pollutes the workbench, but also reduces the material utilization rate.

[0012] 2. In the utility model, the limiting wheel is rotated, and then the rotating shaft, the limiting disk and the external thread cooperate with each other, thereby realizing the work of quickly replacing the cutter, thereby solving the problem that the cutting head needs to perform cutting work for a long time, and most of the cutter heads are directly connected to the driving source. When the cutting head is severely worn and needs to be replaced, it is inconvenient to disassemble and replace the cutting head. 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 these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the vertical plate structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the cutting table structure of the utility model.

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. work table; 11. controller; 2. cutting table; 21. limit plate 1; 22. limit plate 2; 23. ruler; 24. U plate; 25. screw rod; 26. L plate; 27. handle; 3. vertical plate; 31. support plate; 32. electric cylinder; 33. collection box; 34. fan; 35. Z plate; 36. dust collector head; 37. thick pipe; 38. motor; 39. rotating shaft; 310. limit plate; 311. cutter; 312. external thread; 313. limit wheel. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a technical solution: a cutting device for testing probe processing, comprising a work table 1, a vertical plate 3 is fixedly connected to the top of the work table 1 near the center of one side, a support plate 31 is slidably connected to the side end of the vertical plate 3, a collection box 33 is detachably connected to the top of the support plate 31 near one side, a Z plate 35 is fixedly connected to the bottom of the support plate 31 near the center of one side, a bracket is fixedly connected to the side end of the Z plate 35 near the top, a plurality of dust suction heads 36 are fixedly connected to the bottom end of the bracket, a thick tube 37 is fixedly connected to the top of the dust suction head 36, and the other end of the thick tube 37 is fixedly connected to the collection box 33, a rotating shaft 39 is rotatably connected to the side end of the Z plate 35 near the bottom, a limited disk 310 is fixedly connected to the outer ring of the rotating shaft 39 near the Z plate 35, a cutter 311 is detachably connected to the outer ring of the rotating shaft 39 near the limiting disk 310, an external thread 312 is provided on the outer ring of the rotating shaft 39 near the other side, and a limited wheel 313 is threadedly rotatably connected to the outer ring of the rotating shaft 39 and located at the external thread 312.

[0021] A motor 38 is fixedly connected to one end of the Z plate 35 away from the limiting wheel 313 and near the bottom. The output end of the motor 38 passes through the Z plate 35 and is fixedly connected to the rotating shaft 39 .

[0022] By adopting the above technical solution, the motor 38 is operated so that the fixedly connected rotating shaft 39 is rotated.

[0023] A fan 34 is fixedly connected to the inner wall of the top end of the collecting box 33 near the center, and the thick pipe 37 is made of a retractable material.

[0024] By adopting the above technical solution, the fan 34 is operated, and then the thick pipe 37 and the dust collector head 36 are matched to achieve the dust collection effect.

[0025] An electric cylinder 32 is provided at the side end of the vertical plate 3 and above the support plate 31 , and an output end of the electric cylinder 32 is fixedly connected to the support plate 31 .

[0026] By adopting the above technical solution, the electric cylinder 32 is operated, so that the fixedly connected support plate 31 is lifted and lowered under the action of the vertical plate 3.

[0027] A cutting table 2 is slidably connected to the center of the top of the work table 1. A side of the top center of the cutting table 2 close to the vertical plate 3 is fixedly connected to a limiting plate 1 21, and a side of the top center of the cutting table 2 close to the other side is detachably connected to a limiting plate 2 22.

[0028] By adopting the above technical solution, the limiting plate 1 21 and the limiting plate 22 are provided to limit the position of the probe.

[0029] A U-plate 24 is fixedly connected to the top of the workbench 1 near the cutting table 2 , a screw rod 25 is rotatably connected between the inner walls of the U-plate 24 , an L-plate 26 is rotatably connected to the outer circle of the screw rod 25 , and the bottom end of the L-plate 26 is fixedly connected to the cutting table 2 .

[0030] By adopting the above technical solution, the U plate 24 is provided in order to install and set the screw rod 25 and the turning handle 27 .

[0031] A turning handle 27 is rotatably connected to the front end of the U plate 24 near the center, and a side end of the screw rod 25 penetrates the U plate 24 and is fixedly connected to the turning handle 27 .

[0032] By adopting the above technical solution, the handle 27 is rotated, so that the fixedly connected screw rod 25 is rotated.

[0033] A scale 23 is fixedly connected to the top of the cutting table 2 near the center, and a controller 11 is fixedly connected to the front end of the workbench 1 near one side.

[0034] By adopting the above technical solution, a scale 23 is provided at the side end of the cutting table 2 so that the staff can be aware of the cutting length.

[0035] Working principle: When the device is in use, the probe is placed at the center of the side end of the limit plate 1 21, and then the limit plate 22 is moved to achieve the limit clamping work of the probe, and then the handle 27 is turned to rotate the fixedly connected screw rod 25, so that the L plate 26 connected by the threaded rotation is moved toward the vertical plate 3, and the probe is moved to the bottom of the cutter 311, and then the electric cylinder 32 is operated to make the fixedly connected support plate 31 descend under the action of the vertical plate 3, and finally the motor 38 and the fan 34 are operated to make the fixedly connected rotating shaft 39 drive the cutter 311 to rotate, thereby realizing the cutting work of the probe, wherein the waste chips and dust generated by the cutting can be sucked into the collection box 33 through the cooperation between the dust suction head 36 and the thick tube 37 and under the action of the fan 34, thereby solving the problem that it is difficult to avoid generating a lot of waste when cutting the probe, and the waste generated by the cutting not only pollutes the workbench, but also reduces the material utilization rate;

[0036] When the cutter 311 is damaged and needs to be replaced, the limiting wheel 313 is rotated to make the limiting wheel 313 leave the outer ring of the rotating shaft 39, and then the cutter 311 is replaced, and the new cutter 311 is slid to the outer ring of the rotating shaft 39 until the cutter 311 hits the limiting plate 310, and finally the limiting wheel 313 is rotated to the outer ring of the rotating shaft 39, and under the action of the external thread 312, the limiting wheel 313 hits the cutter 311, thereby realizing the work of quickly replacing the cutter 311, and further solving the problem that the cutting head needs to perform cutting work for a long time, and most of the cutter heads are directly connected to the drive source. When the cutting head is severely worn and needs to be replaced, it is inconvenient to disassemble and replace the cutting head.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A cutting device for processing a test probe, comprising a work table (1), characterized in that: The top of the work table (1) is fixedly connected to a vertical plate (3) near the center of one side, the side end of the vertical plate (3) is slidably connected to a support plate (31), the top of the support plate (31) is detachably connected to a collection box (33) near one side, the bottom of the support plate (31) is fixedly connected to a Z plate (35) near the center of one side, the side end of the Z plate (35) is fixedly connected to a bracket near the top, the bottom end of the bracket is fixedly connected to a plurality of dust collector heads (36), the top of the dust collector head (36) is fixedly connected to a thick pipe (37), and the thick pipe The other end of (37) is fixedly connected to the collecting box (33); the side end of the Z plate (35) is rotatably connected to a rotating shaft (39) near the bottom; the outer ring of the rotating shaft (39) is fixedly connected to a limiting disk (310) near the Z plate (35); the outer ring of the rotating shaft (39) is detachably connected to a cutting knife (311) near the limiting disk (310); the outer ring of the rotating shaft (39) is provided with an external thread (312) near the other side; the outer ring of the rotating shaft (39) is rotatably connected to a limiting wheel (313) at the external thread (312).

2. A cutting device for processing a test probe as claimed in claim 1, characterized in that: A motor (38) is fixedly connected to one end of the Z plate (35) away from the limiting wheel (313) and close to the bottom, and an output end of the motor (38) passes through the Z plate (35) and is fixedly connected to the rotating shaft (39).

3. A cutting device for processing a test probe as claimed in claim 1, characterized in that: A fan (34) is fixedly connected to the inner wall of the top end of the collecting box (33) near the center, and the thick tube (37) is made of a retractable material.

4. A cutting device for processing a test probe as claimed in claim 1, characterized in that: An electric cylinder (32) is provided at the side end of the vertical plate (3) and above the support plate (31), and the output end of the electric cylinder (32) is fixedly connected to the support plate (31).

5. A cutting device for processing a test probe as claimed in claim 1, characterized in that: A cutting table (2) is slidably connected to the center of the top of the work table (1); a side of the top of the cutting table (2) close to the vertical plate (3) is fixedly connected to a limiting plate 1 (21); and a side of the top of the cutting table (2) close to the other side is detachably connected to a limiting plate 2 (22).

6. A cutting device for processing a test probe as claimed in claim 5, characterized in that: A U-plate (24) is fixedly connected to the top of the work table (1) near the cutting table (2); a screw rod (25) is rotatably connected between the inner walls of the U-plate (24); an L-plate (26) is rotatably connected to the outer ring of the screw rod (25); and the bottom end of the L-plate (26) is fixedly connected to the cutting table (2).

7. A cutting device for processing a test probe as claimed in claim 6, characterized in that: The front end of the U plate (24) is rotatably connected to a turning handle (27) near the center, and the side end of the screw rod (25) penetrates the U plate (24) and is fixedly connected to the turning handle (27).

8. A cutting device for processing a test probe as claimed in claim 5, characterized in that: A scale (23) is fixedly connected to the top of the cutting table (2) near the center, and a controller (11) is fixedly connected to the front end of the work table (1) near one side.

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