CN218313922U

CN218313922U - Cutting mechanism of heat conduction insulation silica gel piece

Info

Publication number: CN218313922U
Application number: CN202222110518.3U
Authority: CN
Inventors: 胡红艳
Original assignee: SHENZHEN GUANTAI RUBBER PRODUCTS C Ltd
Current assignee: SHENZHEN GUANTAI RUBBER PRODUCTS C Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-17
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to the technical field of the silica gel piece processing technique and specifically relates to a heat conduction insulation silica gel piece's cutting mechanism, the loach carrying platform comprises a supporting fram, the top outer wall fixedly connected with die holder of support frame, a plurality of spouts have been seted up at the top of die holder, swing joint has the slide in the spout, a plurality of first springs of one side fixedly connected with of slide, and first spring is fixed mutually with the die holder, a plurality of grooves of tailorring have all been seted up at the top of slide and die holder, the bottom swing joint of die holder has the fender frame, but just keep off frame and slide joint, keep off the equal fixedly connected with extension spring in both sides of frame, and the extension spring is fixed mutually with the die holder, keep off one side fixedly connected with clamp plate of frame. The utility model discloses not only can use through the cooperation of slide and fender frame, make and tailor the groove and obtain opening, improve the convenience of device, can use through the cooperation of taking off flitch and second spring moreover, make heat conduction insulating silica gel piece obtain taking off the material, improve taking off of device and expect the effect.

Description

Cutting mechanism of heat conduction insulation silica gel piece

Technical Field

The utility model relates to a silica gel piece processing technology field especially relates to a cutting mechanism of heat conduction insulation silica gel piece.

Background

The heat-conducting insulating silica gel sheet is produced by a special design scheme of utilizing gaps to transfer heat, can fill the gaps, and get through a heat channel between a heating part and a heat dissipation part, and has various working procedures during processing, wherein one working procedure is to cut and form the heat-conducting insulating silica gel sheet.

When the cutting and forming mechanism commonly used at present cuts the heat conduction and insulation silicon sheet, the heat conduction and insulation silicon sheet needs to be placed in the cutting groove, so that the heat conduction and insulation silicon sheet is not easy to take out after cutting is completed, and therefore, the cutting mechanism for the heat conduction and insulation silicon sheet is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting mechanism of a heat conduction insulating silica gel sheet.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a cutting mechanism of a heat-conducting insulating silica gel sheet comprises a support frame, wherein a die holder is fixedly connected to the outer wall of the top of the support frame, a plurality of sliding grooves are formed in the top of the die holder, a sliding seat is movably connected in each sliding groove, a plurality of first springs are fixedly connected to one side of each sliding seat and are fixed to the die holder, a plurality of cutting grooves are formed in the tops of the sliding seats and the die holder, a blocking frame is movably connected to the bottom of the die holder and can be clamped with the sliding seats, tension springs are fixedly connected to two sides of the blocking frame and are fixed to the die holder, and a pressing plate is fixedly connected to one side of the blocking frame; the during operation, when the heat conduction insulating silica gel piece after the completion is cut to needs takes out, at first press the clamp plate downwards, the clamp plate atress drives and keeps off the frame downstream, keeps off the frame downstream and makes extension of extension spring atress and produce the pulling force, when keeping off the frame downstream to break away from the joint with the slide, first spring kick-backs to reset and drives the slide and outwards remove along the spout and reset to the messenger tailors the groove and obtains opening, and then makes things convenient for the staff to take out the heat conduction insulating silica gel piece of tailorring the inslot.

Preferably, the outer wall of the top of the supporting frame is fixedly connected with a fixing frame, the top of the fixing frame is movably connected with a pressing frame, the outer wall of the bottom of the pressing frame is fixedly connected with a plurality of punches, the bottoms of the punches are fixedly connected with a plurality of cutting rods, the tops of the sliding seat and the die holder are both provided with a plurality of punched holes, the punched holes can be contacted with the cutting rods, the outer wall of the top of the fixing frame is fixedly connected with a hydraulic cylinder, and one end of a piston rod of the hydraulic cylinder penetrates through the fixing frame and is fixed with the pressing frame; when the cutting device works, the heat-conducting insulating silica gel sheets are firstly respectively placed in the cutting grooves, then the hydraulic cylinder is started, the piston rod of the hydraulic cylinder extends to enable the pressing frame to drive the punch to move downwards, and the heat-conducting insulating silica gel sheets are cut and formed through the cutting rod and the punching.

Preferably, one side of each of the plurality of cutting rods is movably connected with a stripper plate, the top of each stripper plate is fixedly connected with a plurality of second springs, and the second springs are fixed with the punch; when the shearing device works, the stripping plate is separated from the shearing rod through the heat conduction insulating silica gel sheet after the shearing is completed under the assistance of the second spring, so that the stripping is carried out on the heat conduction insulating silica gel sheet, and the heat conduction insulating silica gel sheet is prevented from being bonded with the shearing rod.

Preferably, the bottoms of the punches are fixedly connected with positioning blocks, and the positioning blocks can contact with the stripper plate; during operation, the locating piece can carry out the location support to taking off the flitch.

Preferably, inclined planes are arranged at the tops of the cutting grooves; during operation, the inclined plane can make things convenient for the staff to place heat conduction insulating silica gel piece at the groove of tailorring.

Preferably, a collecting box is arranged on the outer wall of the top of the supporting frame, and two push plates are fixedly connected to one side of the sliding seat; during operation, collect the box and can collect cutting the waste material, the push pedal can make things convenient for the staff to promote inwards to reset to the slide.

Preferably, a plurality of fixing holes are formed in the bottom of the support frame, and the fixing holes are uniformly distributed; during operation, the fixing hole can make things convenient for the staff to install fixedly to the support frame.

Compared with the prior art, the utility model discloses following beneficial effect has: the heat-conducting insulating silica gel sheet cutting device comprises a slide seat, a pressing plate, a cutting groove, a first spring, a second spring, a material releasing plate, a cutting rod, a material releasing plate and a material releasing rod.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial sectional view of the present invention.

Fig. 3 is an enlarged view of the point a of fig. 2 in the present invention.

Fig. 4 is a perspective view of a middle part structure of the present invention.

In the figure: 1. a support frame; 2. a collection box; 3. a die holder; 4. a fixing hole; 5. a fixed mount; 6. pressing a frame; 7. a hydraulic cylinder; 8. a slide base; 9. pushing the plate; 10. pressing a plate; 11. a chute; 12. a blocking frame; 13. a tension spring; 14. a punch; 15. a first spring; 16. punching; 17. cutting a groove; 18. a bevel; 19. a second spring; 20. cutting a rod; 21. a material removing plate; 22. and (5) positioning the blocks.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The cutting mechanism for the heat-conducting insulating silica gel sheet shown in fig. 1-4 comprises a support frame 1, wherein a die holder 3 is fixed on the outer wall of the top of the support frame 1 through a bolt, a plurality of sliding grooves 11 are formed in the top of the die holder 3, a sliding seat 8 is connected in the sliding grooves 11 in a sliding manner, a plurality of first springs 15 are welded on one side of the sliding seat 8, the first springs 15 are fixed with the die holder 3, a plurality of cutting grooves 17 are formed in the tops of the sliding seat 8 and the die holder 3, a blocking frame 12 is inserted into the bottom of the die holder 3, the blocking frame 12 can be clamped with the sliding seat 8, tension springs 13 are welded on two sides of the blocking frame 12, the tension springs 13 are fixed with the die holder 3, and a pressing plate 10 is fixed on one side of the blocking frame 12 through a bolt; the during operation, when the heat conduction insulating silica gel piece after the completion is cut to needs, at first press down clamp plate 10, the clamp plate 10 atress drives and keeps off frame 12 downstream, keep off frame 12 downstream and make extension of extension spring 13 atress and produce the pulling force, keep off frame 12 downstream to break away from the joint with slide 8, first spring 15 kick-backs and resets and drive slide 8 and outwards remove along spout 11 and reset, thereby make and tailor groove 17 and obtain opening, and then make things convenient for the staff to take out the heat conduction insulating silica gel piece in tailoring groove 17.

A fixed frame 5 is fixed on the outer wall of the top of the support frame 1 through bolts, a pressing frame 6 is inserted into the top of the fixed frame 5, a plurality of punches 14 are fixed on the outer wall of the bottom of the pressing frame 6 through bolts, a plurality of cutting rods 20 are fixed on the bottoms of the punches 14 through bolts, a plurality of punched holes 16 are formed in the tops of the sliding seat 8 and the die holder 3, the punched holes 16 can be in contact with the cutting rods 20, a hydraulic cylinder 7 is fixed on the outer wall of the top of the fixed frame 5 through bolts, and one end of a piston rod of the hydraulic cylinder 7 penetrates through the fixed frame 5 and is fixed with the pressing frame 6; when the cutting device works, firstly, the heat-conducting insulating silica gel sheets are respectively placed in the cutting grooves 17, then the hydraulic cylinder 7 is started, the piston rod of the hydraulic cylinder 7 extends to enable the pressing frame 6 to drive the punch 14 to move downwards, and the heat-conducting insulating silica gel sheets are cut and formed through the cutting rod 20 and the punching holes 16.

One side of each of the plurality of cutting rods 20 is slidably connected with a stripper plate 21, a plurality of second springs 19 are welded at the top of the stripper plate 21, and the second springs 19 are fixed with the punch 14; during operation, the stripping plate 21 is separated from the cutting rod 20 through the second spring 19 to assist the heat-conducting insulating silica gel sheet after the cutting is completed, so that the heat-conducting insulating silica gel sheet is stripped, and the heat-conducting insulating silica gel sheet is prevented from being bonded with the cutting rod 20.

The bottoms of the punches 14 are all fixed with positioning blocks 22 through bolts, and the positioning blocks 22 can contact the stripper plate 21; during operation, the positioning block 22 can position and support the stripper plate 21.

Inclined planes 18 are arranged at the tops of the cutting grooves 17; during operation, the inclined plane 18 can facilitate workers to place the heat conduction insulating silica gel sheet in the cutting groove 17.

The outer wall of the top of the support frame 1 is provided with a collection box 2, and one side of a sliding seat 8 is fixed with two push plates 9 through bolts; during operation, collect box 2 and can collect cutting the waste material, push pedal 9 can make things convenient for the staff to promote inwards to slide 8 and reset.

A plurality of fixing holes 4 are formed in the bottom of the support frame 1, and the fixing holes 4 are uniformly distributed; during operation, the fixing hole 4 can be convenient for the staff to install and fix the support frame 1.

The utility model discloses theory of operation:

when the heat-conducting insulating silica gel sheet needs to be cut and formed, the heat-conducting insulating silica gel sheet is firstly respectively placed in a cutting groove 17, then a hydraulic cylinder 7 is started, a piston rod of the hydraulic cylinder 7 extends to enable a pressing frame 6 to drive a punch 14 to move downwards, the heat-conducting insulating silica gel sheet is cut and formed through a cutting rod 20 and a punching hole 16, meanwhile, a stripping plate 21 assists the heat-conducting insulating silica gel sheet after cutting is completed to be separated from the cutting rod 20 through a second spring 19, so that stripping is carried out on the heat-conducting insulating silica gel sheet, the heat-conducting insulating silica gel sheet is prevented from being bonded with the cutting rod 20, when the heat-conducting insulating silica gel sheet after cutting is required to be taken out, the pressing plate 10 is firstly pressed downwards, the pressing plate 10 is stressed to drive a blocking frame 12 to move downwards, the blocking frame 12 moves downwards to enable a tension spring 13 to be stressed to extend and generate tension, when the blocking frame 12 moves downwards to be separated from a clamping connection with a sliding seat 8, the first spring 15 rebounds to drive the cutting seat 8 to move outwards along the sliding seat 11 to reset, so that the cutting groove 17 is opened, and further, and the insulating silica gel sheet in the cutting groove 17 can be conveniently taken out by a worker.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. The utility model provides a cutting mechanism of heat conduction insulating silica gel piece, includes support frame (1), its characterized in that: the utility model discloses a cutting tool, including support frame (1), a plurality of spouts (11) have been seted up at the top of top outer wall fixedly connected with die holder (3) of support frame (1), and swing joint has slide (8) in spout (11), a plurality of first springs (15) of one side fixedly connected with of slide (8), and first spring (15) are fixed mutually with die holder (3), slide (8) have all been seted up a plurality of grooves (17) of tailorring with the top of die holder (3), the bottom swing joint of die holder (3) has fender frame (12), and keeps off frame (12) and slide (8) joint, keep off the equal fixedly connected with extension spring (13) in both sides of frame (12), and extension spring (13) are fixed mutually with die holder (3), one side fixedly connected with clamp plate (10) of fender frame (12).

2. The cutting mechanism for the heat-conducting and insulating silica gel sheet according to claim 1, characterized in that: the utility model discloses a punching die, including support frame (1), top outer wall fixedly connected with mount (5), the top swing joint of mount (5) has pressure frame (6), a plurality of drifts of bottom outer wall fixedly connected with (14) of pressure frame (6), and the bottom fixedly connected with of drift (14) cuts out pole (20), a plurality of (16) that punch a hole have all been seted up at the top of slide (8) and die holder (3), and punch a hole (16) and cut out pole (20) and can contact, the top outer wall fixedly connected with pneumatic cylinder (7) of mount (5), and the one end of the piston rod of pneumatic cylinder (7) pass mount (5) and fixed mutually with pressure frame (6).

3. The cutting mechanism for the heat-conducting and insulating silica gel sheet according to claim 2, characterized in that: one side of each of the cutting rods (20) is movably connected with a stripper plate (21), the top of each stripper plate (21) is fixedly connected with a plurality of second springs (19), and the second springs (19) are fixed with the punch (14).

4. The cutting mechanism for the heat-conducting and insulating silica gel sheet according to claim 3, characterized in that: the bottoms of the punches (14) are fixedly connected with positioning blocks (22), and the positioning blocks (22) can contact with the stripper plate (21).

5. The cutting mechanism for the heat-conducting and insulating silicon sheet according to claim 1, characterized in that: inclined planes (18) are arranged at the tops of the cutting grooves (17).

6. The cutting mechanism for the heat-conducting and insulating silica gel sheet according to claim 1, characterized in that: the top outer wall of support frame (1) is equipped with collects box (2), two push pedal (9) of one side fixedly connected with of slide (8).

7. The cutting mechanism for the heat-conducting and insulating silica gel sheet according to claim 1, characterized in that: a plurality of fixing holes (4) are formed in the bottom of the support frame (1), and the fixing holes (4) are evenly distributed.