CN219093785U

CN219093785U - Cutting device is used in processing of electron fin

Info

Publication number: CN219093785U
Application number: CN202222228735.2U
Authority: CN
Inventors: 姜纪波; 陈绪鲸; 丁绪赞
Original assignee: Kunshan Liruixing Electronic Technology Co ltd
Current assignee: Kunshan Liruixing Electronic Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-05-30
Anticipated expiration: 2032-08-23

Abstract

The utility model belongs to the field of cooling fins, and particularly relates to a cutting device for processing an electronic cooling fin, which comprises an operation table, wherein two symmetrically distributed support plates are fixedly connected to the bottom of the operation table, an adjusting mechanism is arranged on one support plate, a motor is arranged on the adjusting mechanism, a coupling sleeve is arranged on an output shaft of the motor through a bolt, a cutting piece is fixedly connected to the coupling sleeve, a first ball is arranged at the upper end of the operation table, a blank plate is contacted with the surface of the first ball, and a clamping and guiding mechanism is arranged at the upper end of the operation table. Through setting up adjustment mechanism in one of them backup pad of operation panel, set up the motor on the adjustment mechanism, and install the cutting piece through the shaft sleeve on the output shaft of motor, can adjust the horizontal position of motor and cutting piece through adjustment mechanism like this to can satisfy and adjust the cutting volume of embryo material plate.

Description

Cutting device is used in processing of electron fin

Technical Field

The utility model relates to the field of radiating fins, in particular to a cutting device for processing an electronic radiating fin.

Background

The electronic radiating fin is usually a radiating fin for radiating high-power electronic components, has no external power supply, is naturally cooled, is mostly made into aluminum alloy sections, cuts the original size into required sizes according to the sizes of the components, such as patent publication number CN211939331U, and is a cutting device for processing the electronic radiating fin, and comprises a base, a workbench, a mounting seat and a mounting frame.

The existing cutting device is lack of stable clamping and guiding of the blank plate, the travelling route of the blank plate is easy to deviate, flatness of a cut surface of a product can be affected, quality of the product is reduced, the position of the cutting piece is relatively fixed, and then the cut quantity of the blank plate is fixed, so that the applicability is low. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a cutting device for processing an electronic radiating fin, which solves the problems that the existing cutting device lacks stable clamping and guiding of a blank plate, the travelling route of the blank plate is easy to deviate, the flatness of a section of a product is affected, the quality of the product is reduced, the position of a cutting piece is relatively fixed, the amount of the cut blank plate is fixed, and the applicability is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in electronic radiating fin processing, includes the operation panel, the backup pad of two symmetric distributions of bottom fixedly connected with of operation panel is provided with adjustment mechanism in one of them backup pad, be provided with the motor on the adjustment mechanism, install the yoke through the bolt on the output shaft of motor, fixedly connected with cutting piece on the yoke, the upper end of operation panel is provided with first ball, the surface contact of first ball has the blank plate spare, the upper end of operation panel is provided with clamping guide mechanism.

Preferably, the adjustment mechanism comprises an adjustment seat, a threaded shaft, a moving block, a rotary table, a rotary rod and a limiting block, wherein the adjustment seat is fixedly connected with one of the support plates, the threaded shaft is rotationally connected with the support plates in the adjustment seat, the moving block is arranged outside the threaded shaft in a threaded connection mode, the motor is arranged at the top of the moving block, the moving block is in sliding connection with the inner surface of the adjustment seat, the rotary table is fixedly connected to the threaded shaft, and the rotary rod is fixedly connected to the rotary table. By means of the design of the adjusting mechanism, the transverse position of the cutting blade can be adjusted.

Preferably, a limiting block is fixedly connected to the threaded shaft, and the limiting block is in contact with the inner surface of the adjusting seat. Through the design of stopper, have spacing effect to the screw thread axle.

Preferably, the clamping guide mechanism comprises a support, a threaded rod, a connecting sleeve, a limit bolt, an annular groove, a pressing block, a second ball, a guide block and a knob, wherein the support is fixedly connected with an operation table, the support is in contact with a blank plate, the threaded rod is connected in the support through threads, the connecting sleeve is rotatably connected with the bottom of the threaded rod, the limit bolt is connected in the connecting sleeve through threads, the tail end of the limit bolt is in sliding connection with the threaded rod, the pressing block is fixedly connected with the bottom of the connecting sleeve, the pressing block is in contact with the support, the second ball is arranged at the bottom of the pressing block, the second ball is in contact with the blank plate, and the knob is fixedly connected with the top of the threaded rod. Through the design of the clamping guide mechanism, the advancing process of the blank plate can be kept on the same straight line, so that the rejection rate is reduced, and the quality of products is improved.

Preferably, the threaded rod is provided with an annular groove, and the annular groove is in sliding connection with the limit bolt. Through the design of annular, with limit bolt cooperation, be convenient for be connected between threaded rod and the adapter sleeve.

Preferably, the pressing block is fixedly connected with a guide block, and the guide block is in sliding connection with the support. Through the design of guide block, have the guide effect to the removal of briquetting.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the adjusting mechanism is arranged on one of the supporting plates of the operating platform, the motor is arranged on the adjusting mechanism, and the cutting piece is arranged on the output shaft of the motor through the coupling sleeve, so that the transverse positions of the motor and the cutting piece can be adjusted through the adjusting mechanism, and the adjustment of the cutting amount of the blank plate can be satisfied.

2. According to the utility model, the first ball is arranged on the base and used for supporting and assisting the blank plate to move, and then the clamping guide mechanism is arranged on the base, so that the blank plate can be stably clamped and guided, the travelling process of the blank plate is ensured to be kept on the same straight line, the rejection rate is reduced, and the quality of products is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.

In the figure: 1. an operation table; 2. a support plate; 3. an adjusting mechanism; 31. an adjusting seat; 32. a threaded shaft; 33. a moving block; 34. a turntable; 35. a rotating rod; 36. a limiting block; 4. a motor; 5. a coupling sleeve; 6. cutting the sheet; 7. a first ball; 8. blank plate; 9. a clamping guide mechanism; 91. a bracket; 92. a threaded rod; 93. connecting sleeves; 94. a limit bolt; 95. a ring groove; 96. briquetting; 97. a second ball; 98. a guide block; 99. and (5) a knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a cutting device for processing electronic cooling fins comprises an operation table 1, wherein two symmetrically distributed support plates 2 are fixedly connected to the bottom of the operation table 1, an adjusting mechanism 3 is arranged on one support plate 2, a motor 4 is arranged on the adjusting mechanism 3, a coupling sleeve 5 is mounted on an output shaft of the motor 4 through bolts, a cutting piece 6 is fixedly connected to the coupling sleeve 5, a first ball 7 is arranged at the upper end of the operation table 1, a blank plate 8 is contacted with the surface of the first ball 7, and a clamping guide mechanism 9 is arranged at the upper end of the operation table 1.

Referring to fig. 2, the adjusting mechanism 3 includes an adjusting seat 31, a threaded shaft 32, a moving block 33, a turntable 34, a rotating rod 35 and a limiting block 36, wherein the adjusting seat 31 is fixedly connected with one of the supporting plates 2, the threaded shaft 32 is rotationally connected with the supporting plate 2, the moving block 33 is connected to the outside of the threaded shaft 32 through threads, a motor 4 is arranged at the top of the moving block 33, the moving block 33 is slidably connected with the inner surface of the adjusting seat 31, the turntable 34 is fixedly connected with the rotating rod 35, the limiting block 36 is fixedly connected to the threaded shaft 32, the limiting block 36 is in contact with the inner surface of the adjusting seat 31, the limiting block 36 has a limiting effect on the threaded shaft 32, and the transverse position of the cutting blade 6 can be adjusted through the design of the adjusting mechanism 3.

Referring to fig. 1 and 3, the clamping and guiding mechanism 9 includes a bracket 91, a threaded rod 92, a connecting sleeve 93, a limit bolt 94, a ring groove 95, a pressing block 96, a second ball 97, a guide block 98 and a knob 99, wherein the bracket 91 is fixedly connected with the operation table 1, the bracket 91 is in contact with the blank plate 8, the threaded rod 92 is connected in the bracket 91 through threads, the bottom of the threaded rod 92 is rotationally connected with the connecting sleeve 93, the limit bolt 94 is connected in the connecting sleeve 93 through threads, the tail end of the limit bolt 94 is slidably connected with the threaded rod 92, the ring groove 95 is formed in the threaded rod 92, the ring groove 95 is slidably connected with the limit bolt 94, the ring groove 95 is matched with the limit bolt 94 through the design of the ring groove 95, the connection between the threaded rod 92 and the connecting sleeve 93 is facilitated, the bottom of the connecting sleeve 93 is fixedly connected with a pressing block 96, the pressing block 96 is in contact with the bracket 91, the bottom of the pressing block 96 is provided with the second ball 97, the second ball 97 is in contact with the blank plate 8, the guide block 98 is fixedly connected with the pressing block 98, the guide block 98 is slidably connected with the bracket 91, the guide block 98 is slidably connected with the bottom of the pressing block 98, the pressing block 98 is fixedly connected with the knob 99 through the design of the guide block 98, the ring 92, the ring groove 95 is slidably connected with the top of the threaded rod 92, the connecting rod 95 is slidably connected with the threaded rod 92, the connecting rod is conveniently and the connecting rod 92, the connecting rod is connected with the connecting rod is and the second ball is directly 8, the connecting rod is and the second ball is and the connecting rod is and the blank 8.

The specific implementation process of the utility model is as follows: when the cutter is used, firstly, the blank plate 8 is inserted into a position between the first ball 7 and the pressing block 96, then the knob 99 is rotated, the knob 99 drives the threaded rod 92 to rotate, the threaded rod 92 moves in the vertical direction through the threaded movement between the threaded rod 92 and the bracket 91, at the moment, the threaded rod 92 drives the pressing block 96 to move downwards through the connecting sleeve 93, then the second ball 97 at the bottom of the pressing block 96 is abutted against the blank plate 8, then the motor 4 is started, the motor 4 drives the cutting piece 6 to rotate through the coupling sleeve 5, then the blank plate 8 is pushed to move towards the cutting piece 6, at the moment, the blank plate 8 is moved in an auxiliary manner by the first ball 7 and the second ball 97 and is guided by the two brackets 91, so that the flatness of a cut surface is ensured during cutting, the advancing process of the blank plate 8 is kept on the same straight line, the rejection rate is reduced, the quality of products is improved, and then the blank plate 8 is cut by the cutting piece 6;

if the cutting amount of the blank plate 8 needs to be adjusted, only the rotating rod 35 needs to be rotated, the rotating rod 35 drives the rotating disc 34 to rotate, the rotating disc 34 drives the threaded shaft 32 to rotate, the moving block 33 moves transversely through the threaded movement between the rotating disc and the threaded shaft 32, and at the moment, the moving block 33 drives the motor 4 to move, so that the cutting piece 6 moves synchronously, and the adjustment of the cutting amount of the blank plate 8 can be met, and the cutting machine is simple and practical.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cutting device is used in electronic heat sink processing, including operation panel (1), its characterized in that: the automatic cutting machine is characterized in that two symmetrically distributed supporting plates (2) are fixedly connected to the bottom of the operation table (1), an adjusting mechanism (3) is arranged on one supporting plate (2), a motor (4) is arranged on the adjusting mechanism (3), a coupling sleeve (5) is arranged on an output shaft of the motor (4) through a bolt, a cutting sheet (6) is fixedly connected to the coupling sleeve (5), a first ball (7) is arranged at the upper end of the operation table (1), a blank plate (8) is arranged in contact with the surface of the first ball (7), and a clamping guide mechanism (9) is arranged at the upper end of the operation table (1).

2. The cutting device for processing an electronic heat sink according to claim 1, wherein: adjustment mechanism (3) are including adjusting seat (31), screw thread axle (32), movable block (33), carousel (34), bull stick (35) and stopper (36), adjust seat (31) and one of them backup pad (2) fixed connection, it is connected with screw thread axle (32) to adjust seat (31) internal rotation, screw thread axle (32) rotate with backup pad (2) and be connected, screw thread axle (32) outside has movable block (33) through threaded connection, the top of movable block (33) is provided with motor (4), movable block (33) and the internal surface sliding connection of adjusting seat (31), fixedly connected with carousel (34) on screw thread axle (32), fixedly connected with bull stick (35) on carousel (34).

3. The cutting device for processing an electronic heat sink according to claim 2, wherein: a limiting block (36) is fixedly connected to the threaded shaft (32), and the limiting block (36) is in contact with the inner surface of the adjusting seat (31).

4. The cutting device for processing an electronic heat sink according to claim 1, wherein: clamping guide mechanism (9) are including support (91), threaded rod (92), adapter sleeve (93), stop bolt (94), annular (95), briquetting (96), second ball (97), guide block (98) and knob (99), support (91) and operation panel (1) fixed connection, support (91) and embryo board spare (8) contact, there is threaded rod (92) in support (91), the bottom rotation of threaded rod (92) is connected with adapter sleeve (93), there is stop bolt (94) through threaded connection in adapter sleeve (93), the tail end and the threaded rod (92) sliding connection of stop bolt (94), the bottom fixedly connected with briquetting (96) of adapter sleeve (93), briquetting (96) and support (91) contact, the bottom of briquetting (96) is provided with second ball (97), second ball (97) and embryo board spare (8) contact, the top fixedly connected with knob (99) of threaded rod (92).

5. The cutting device for processing electronic heat sink according to claim 4, wherein: the threaded rod (92) is provided with a ring groove (95), and the ring groove (95) is in sliding connection with the limit bolt (94).

6. The cutting device for processing electronic heat sink according to claim 4, wherein: the pressing block (96) is fixedly connected with a guide block (98), and the guide block (98) is in sliding connection with the bracket (91).