CN215746752U

CN215746752U - Cutting clamp for heat dissipation copper base plate

Info

Publication number: CN215746752U
Application number: CN202122365865.6U
Authority: CN
Inventors: 谷永利
Original assignee: Henan Square Technology Co ltd
Current assignee: Henan Square Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-08
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a cutting fixture for a heat-dissipation copper bottom plate, which belongs to the technical field of heat-dissipation copper processing and comprises an inverted U-shaped bottom plate, wherein the top of the inverted U-shaped bottom plate is connected with a supporting shell, two symmetrically arranged extrusion conveying mechanisms for limiting the heat-dissipation copper bottom plate are arranged on the supporting shell, a cutting mechanism is arranged at the top of the supporting shell, the cutting mechanism is positioned between the two extrusion conveying mechanisms, two ends of each extrusion conveying mechanism are provided with driving mechanisms for outputting power of the extrusion conveying mechanisms, and the driving mechanisms are positioned on the inverted U-shaped bottom plate; the extrusion conveying mechanism comprises a transmission shaft penetrating through the support shell, and a press roller in contact with the heat dissipation copper bottom plate is arranged in the middle of the transmission shaft; the utility model can realize the automatic transportation, fixation and cutting integrated processing of the heat dissipation copper base plate by utilizing the cooperation among the extrusion conveyor, the driving mechanism, the cutting mechanism and the tensioning mechanism, thereby effectively improving the working efficiency of the heat dissipation copper base plate processing.

Description

Cutting clamp for heat dissipation copper base plate

Technical Field

The utility model relates to the technical field of heat dissipation copper processing, in particular to a cutting clamp for a heat dissipation copper base plate.

Background

At present, current heat dissipation copper bottom plate generally adopts manual operation to cut in the course of working, and such operation mode generally needs to consume a large amount of time in the use, can directly reduce the work efficiency to heat dissipation copper bottom plate processing, and current heat dissipation copper bottom plate processing equipment only can process the heat dissipation copper bottom plate of single thickness in addition, has reduced the variety of heat dissipation copper bottom plate processing equipment, consequently, provides a cutting jig for heat dissipation copper bottom plate and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cutting fixture for a heat dissipation copper base plate, which not only can improve the working efficiency of cutting the heat dissipation copper base plate, but also can process heat dissipation copper base plates with different thicknesses.

In order to solve the technical problems, the utility model provides a cutting fixture for a heat-dissipation copper base plate, which comprises an inverted U-shaped base plate, wherein the top of the inverted U-shaped base plate is connected with a supporting shell, two extrusion conveying mechanisms which are symmetrically arranged and used for limiting the heat-dissipation copper base plate are arranged on the supporting shell, a cutting mechanism is arranged at the top of the supporting shell, the cutting mechanism is positioned between the two extrusion conveying mechanisms, two ends of each extrusion conveying mechanism are provided with driving mechanisms used for outputting power of the extrusion conveying mechanisms, and the driving mechanisms are positioned on the inverted U-shaped base plate;

the extrusion conveying mechanism comprises a transmission shaft penetrating through the supporting shell, a press roller contacting with the heat dissipation copper bottom plate is installed in the middle of the transmission shaft, and the cutting mechanism is located between the two press rollers.

Further, actuating mechanism is including installing the motor in type of falling U bottom plate inner wall both sides, the one end of motor is connected with the output shaft that runs through type of falling U bottom plate, the one end that the motor was kept away from to type of falling U bottom plate is connected with the action wheel, actuating mechanism is still including installing the follow driving wheel at the transmission shaft both ends, be connected through the drive belt between follow driving wheel and the action wheel.

Further, cutting mechanism is including installing the cylinder at the support shell top, the one end of cylinder is connected with the lifter that runs through the support shell, the one end that the cylinder was kept away from to the lifter is connected with the cutter, set up the cutting groove that corresponds with the cutter on the type of falling U bottom plate.

Further, be provided with the straining device who is used for adjusting the drive belt elasticity between action wheel and the follow driving wheel, straining device is including seting up the first spout in the type of falling U bottom plate side, the internally mounted of first spout has the threaded rod, the one end of threaded rod is connected with the handle, the cover is equipped with the first sliding block that slides in first spout on the threaded rod, install the connecting axle in the middle of the outside of first sliding block, the one end that first sliding block was kept away from to the connecting axle is connected with the take-up pulley with the inboard contact of drive belt.

Furthermore, a second sliding groove is formed in the side edge of the inverted U-shaped bottom plate, a spring is installed at the bottom of the second sliding groove, a second sliding block which slides in the second sliding groove is connected to the top end of the spring, and the transmission shaft is located on the second sliding block.

Furthermore, the four internal corners of the inverted U-shaped bottom plate are connected with supporting legs.

Furthermore, a protective shell is arranged between the inverted U-shaped bottom plate and the supporting shell, and the driving wheel, the tension wheel and the driven wheel are all located in the protective shell.

The technical scheme of the utility model has the following beneficial effects:

1. the extrusion conveyor, the driving mechanism, the cutting mechanism and the tensioning mechanism are matched to realize automatic transportation, fixing and cutting integrated processing of the heat dissipation copper base plate, and the working efficiency of the heat dissipation copper base plate processing is effectively improved.

2. Utilize the cooperation of spring and second sliding block can adjust the compression roller and fall interval between the U type bottom plate, realize conveniently processing the heat dissipation copper bottom plate of different thickness.

Drawings

FIG. 1 is a schematic front view of an inverted U-shaped bottom plate structure according to the present invention;

FIG. 2 is a schematic side view of an inverted U-shaped bottom plate structure according to the present invention;

FIG. 3 is a schematic top view of an inverted U-shaped bottom plate structure according to the present invention;

FIG. 4 is a schematic bottom view of the inverted U-shaped bottom plate structure of the present invention;

FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. an inverted U-shaped bottom plate; 2. a support housing; 3. a drive shaft; 4. a compression roller; 5. a cylinder; 6. a lifting rod; 7. a cutter; 8. supporting legs; 9. cutting the groove; 10. a motor; 11. an output shaft; 12. a driving wheel; 13. a transmission belt; 14. a connecting shaft; 15. a tension wheel; 16. a first chute; 17. a threaded rod; 18. a first slider; 19. a second chute; 20. a spring; 21. a second slider; 22. a driven wheel; 23. a handle; 24. a protective shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

Example one

As shown in fig. 1 and 2: a cutting clamp for a heat dissipation copper bottom plate comprises an inverted U-shaped bottom plate 1, wherein supporting legs 8 are connected to four inner corners of the inverted U-shaped bottom plate 1, the top of the inverted U-shaped bottom plate 1 is connected with a supporting shell 2, two symmetrically arranged extrusion conveying mechanisms for limiting the heat dissipation copper bottom plate are mounted on the supporting shell 2, a cutting mechanism is mounted at the top of the supporting shell 2 and located between the two extrusion conveying mechanisms, driving mechanisms for outputting power of the extrusion conveying mechanisms are arranged at two ends of each extrusion conveying mechanism, and the driving mechanisms are located on the inverted U-shaped bottom plate 1;

extrusion conveying mechanism is including running through transmission shaft 3 that supports shell 2, and the compression roller 4 with the contact of heat dissipation copper bottom plate is installed to the centre of transmission shaft 3, and cutting mechanism is located between two compression rollers 4.

In this embodiment, utilize extrusion conveying mechanism on the one hand to remove heat dissipation copper bottom plate, be convenient for transport heat dissipation copper bottom plate, on the other hand can be convenient for prescribe a limit to the position of heat dissipation copper bottom plate, conveniently cuts heat dissipation copper bottom plate to the work efficiency to heat dissipation copper bottom plate processing has effectively been improved.

Example two

As shown in fig. 1, fig. 2, fig. 4 and fig. 6, the difference from the first embodiment is that: actuating mechanism is including installing the motor 10 in 1 inner wall both sides of type of falling U bottom plate, and the one end of motor 10 is connected with the output shaft 11 that runs through type of falling U bottom plate 1, and the one end that type of falling U bottom plate 1 kept away from motor 10 is connected with action wheel 12, and actuating mechanism is still including installing from the driving wheel 22 at transmission shaft 3 both ends, is connected through drive belt 13 between follow driving wheel 22 and the action wheel 12.

Be provided with the straining device who is used for adjusting transmission belt 13 elasticity between action wheel 12 and the follow driving wheel 22, straining device is including offering in the first spout 16 of the 1 side of type of falling U bottom plate, the internally mounted of first spout 16 has threaded rod 17, the one end of threaded rod 17 is connected with handle 23, the cover is equipped with the first sliding block 18 of sliding in first spout 16 on the threaded rod 17, install connecting axle 14 in the middle of the outside of first sliding block 18, the one end that first sliding block 18 was kept away from to connecting axle 14 is connected with the take-up pulley 15 with the inboard contact of transmission belt 13, be provided with protective housing 24 between type of falling U bottom plate 1 and the supporting housing 2, action wheel 12, take-up pulley 15 all is located protective housing 24 from driving wheel 22.

In this embodiment, utilize actuating mechanism to drive the rotation of the last compression roller 4 of transmission shaft 3, be convenient for compression roller 4 to drive the removal of heat dissipation copper bottom plate, wherein for the stability of guaranteeing the driving wheel 12 and following driven wheel 22 transmission between, so the setting of take-up pulley 15 has realized the drive belt 13 rate of tension.

EXAMPLE III

As shown in fig. 2, the difference from the first embodiment is that: cutting mechanism is connected with the lifter 6 that runs through support shell 2 including installing cylinder 5 at support shell 2 top, the one end of cylinder 5, and the one end that lifter 6 kept away from cylinder 5 is connected with cutter 7, offers the cutting groove 9 that corresponds with cutter 7 on the type of falling U bottom plate 1.

In this embodiment, utilize cutting mechanism can cut the heat dissipation copper bottom plate after fixing to realize automatic processing to the heat dissipation copper bottom plate, effectively improved the machining efficiency to the heat dissipation copper bottom plate.

Example four

As shown in fig. 1 and 5, the difference from the second embodiment is that: second spout 19 has been seted up to the side of type of falling U bottom plate 1, and spring 20 is installed to the bottom of second spout 19, and spring 20's top is connected with the second sliding block 21 that slides in second spout 19, and transmission shaft 3 is located second sliding block 21.

In this embodiment, in order to facilitate the processing of the heat dissipation copper base plates with different thicknesses, the space between the pressing roller 4 and the inverted U-shaped base plate 1 can be adjusted by the cooperation of the spring 20 and the second sliding block 21.

The working method of the utility model comprises the following steps:

firstly, a heat dissipation copper bottom plate is placed on an inverted U-shaped bottom plate 1, then a threaded rod 17 is driven by a handle 23, the threaded rod 17 drives a tension wheel 15 on a first sliding block 18, the tension wheel 15 moves to drive a transmission belt 13 to be tensioned, meanwhile, the driven wheel 22 moves downwards to drive the compression roller 4 on the transmission shaft 3 to contact with the heat dissipation copper base plate, then the motor 10 drives the driving wheel 12 to move through the output shaft 11, the driving wheel 12 drives the driven wheel 22 to rotate through the transmission belt 13, the driven wheel 22 drives the compression roller 4 to rotate through the transmission shaft 3, the compression roller 4 drives the heat dissipation copper base plate to move, when the heat dissipation copper base plate moves to a proper position, the compression roller 4 stops rotating, simultaneously, the heat dissipation copper base plate is fixed under the action of the compression roller 4, and the cutter 7 is used for cutting the heat dissipation copper floor under the action of the cylinder 5, so that the working efficiency of the heat dissipation copper floor processing is effectively improved.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a cutting jig for heat dissipation copper bottom plate which characterized in that: the cooling device comprises an inverted U-shaped bottom plate (1), wherein the top of the inverted U-shaped bottom plate (1) is connected with a supporting shell (2), two extrusion conveying mechanisms which are symmetrically arranged and used for limiting a heat dissipation copper bottom plate are mounted on the supporting shell (2), a cutting mechanism is mounted at the top of the supporting shell (2), the cutting mechanism is located between the two extrusion conveying mechanisms, driving mechanisms used for outputting power of the extrusion conveying mechanisms are arranged at two ends of the extrusion conveying mechanisms, and the driving mechanisms are located on the inverted U-shaped bottom plate (1);

extrusion conveying mechanism is including running through transmission shaft (3) that support shell (2), compression roller (4) with the contact of heat dissipation copper bottom plate are installed to the centre of transmission shaft (3), cutting mechanism is located between two compression rollers (4).

2. The cutting jig for a heat dissipating copper base plate of claim 1, wherein: actuating mechanism is including installing motor (10) in type of falling U bottom plate (1) inner wall both sides, the one end of motor (10) is connected with output shaft (11) that runs through type of falling U bottom plate (1), the one end that motor (10) were kept away from in type of falling U bottom plate (1) is connected with action wheel (12), actuating mechanism is still including installing from driving wheel (22) at transmission shaft (3) both ends, be connected through drive belt (13) between follow driving wheel (22) and action wheel (12).

3. The cutting jig for a heat dissipating copper base plate of claim 1, wherein: cutting mechanism is including installing cylinder (5) at support shell (2) top, the one end of cylinder (5) is connected with lifter (6) that runs through support shell (2), the one end that cylinder (5) were kept away from in lifter (6) is connected with cutter (7), offer on the type of falling U bottom plate (1) and cut groove (9) that correspond with cutter (7).

4. The cutting jig for a heat dissipating copper base plate of claim 2, wherein: be provided with the straining device who is used for adjusting drive belt (13) elasticity between action wheel (12) and follow driving wheel (22), straining device is including offering first spout (16) of type of falling U bottom plate (1) side, the internally mounted of first spout (16) has threaded rod (17), the one end of threaded rod (17) is connected with handle (23), the cover is equipped with first sliding block (18) that slide in first spout (16) on threaded rod (17), install connecting axle (14) in the middle of the outside of first sliding block (18), the one end that first sliding block (18) were kept away from in connecting axle (14) is connected with take-up pulley (15) with drive belt (13) inboard contact.

5. The cutting jig for a heat dissipating copper base plate of claim 4, wherein: second spout (19) have been seted up to the side of type of falling U bottom plate (1), spring (20) are installed to the bottom of second spout (19), the top of spring (20) is connected with second sliding block (21) that slide in second spout (19), transmission shaft (3) are located second sliding block (21).

6. The cutting jig for a heat dissipating copper base plate of claim 1, wherein: the internal four corners of the inverted U-shaped bottom plate (1) are connected with supporting legs (8).

7. The cutting jig for a heat dissipating copper base plate of claim 4, wherein: a protective shell (24) is arranged between the inverted U-shaped bottom plate (1) and the supporting shell (2), and the driving wheel (12), the tension wheel (15) and the driven wheel (22) are all located in the protective shell (24).