CN218082845U

CN218082845U - Heat conduction silica gel guillootine with die-cut function

Info

Publication number: CN218082845U
Application number: CN202221876256.5U
Authority: CN
Inventors: 吴锦陆; 杨军辉
Original assignee: Suzhou Sirsai Electronics Co ltd
Current assignee: Suzhou Sirsai Electronics Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-20
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a heat conduction silica gel guillootine with die-cut function, including die-cut platform, the up end rear side fixedly connected with fixed plate of die-cut platform, the leading flank fixedly connected with backup pad of fixed plate, the up end middle part fixed mounting of backup pad has die-cut cylinder, the output fixedly connected with die-cut board of die-cut cylinder, during the use, die-cut cylinder drives die-cut board downstream, and the cutter carries out die-cut with heat conduction silica gel, and at die-cut in-process, carries out die-cut buffering to the cutter under the cooperation through first spring, second spring and third spring to prevent that die-cut dynamics is too big and cause the damage to the cutter, improve the life of cutter greatly, the accommodate motor of setting can drive the threaded rod and rotate, and the distance between the cutter on adjustable left and right sides when the threaded rod rotates, and then can die-cut the material that needs length as required.

Description

Heat conduction silica gel guillootine with die-cut function

Technical Field

The utility model relates to a heat conduction silica gel cuts technical field, specifically is a heat conduction silica gel guillootine with die-cut function.

Background

The heat-conducting silica gel sheet can well fill gaps of the contact surfaces and extrude air out of the contact surfaces, and the air is a poor heat conductor and can seriously hinder the heat transfer between the contact surfaces; the heat-conducting silica gel sheet is supplemented, so that the contact surfaces can be in better and full contact, the surface-to-surface contact is really realized, and the reaction at the temperature can reach the temperature difference as small as possible.

However, when the existing heat-conducting silica gel cutting machine is used, the cutter at the bottom of the cutter holder is usually driven to be cut by utilizing the cutting cylinder, the buffering effect is poor, when the downward cutting force is too large, the damage to the edge of the cutter is large, the service life of the cutter is greatly shortened, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat conduction silica gel guillootine with die-cut function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat-conducting silica gel cutting machine with a punching function comprises a punching table, wherein a fixed plate is fixedly connected to the rear side of the upper end face of the punching table, a supporting plate is fixedly connected to the front side face of the fixed plate, a punching cylinder is fixedly mounted in the middle of the upper end face of the supporting plate, a punching plate is fixedly connected to the output end of the punching cylinder, a groove is formed in the bottom end face of the punching plate, an adjusting motor is fixedly mounted on the right end face of the punching plate, a threaded rod is fixedly connected to the output end of the adjusting motor, the left end of the threaded rod is rotatably connected with the inner left side wall of the groove, a sliding plate is screwed to the left side and the right side of the outer surface of the threaded rod through threads, a buffer sleeve is fixedly connected to the bottom end face of the sliding plate, a sliding block is connected to the inner portion of the buffer sleeve in a sliding manner, a sliding rod is penetrated through the bottom end of the buffer sleeve in a sliding manner, and the top end of the sliding rod is fixedly connected with the bottom end face of the sliding block, a first spring is fixedly connected between the side wall of the inner top of the sliding block and the side wall of the inner top of the buffer sleeve, an installation block is fixedly connected with the bottom end face of the installation block, a cutter is fixedly connected with the bottom end face of the cutter holder, sliding grooves are formed in the front side and the rear side of the upper end face of the cutter holder, guide blocks are slidably connected inside the sliding grooves, a second spring is fixedly connected between the guide blocks and the inner wall of the sliding grooves, a hinged rod is hinged to the upper end face of each guide block, the top end of the hinged rod is hinged to the bottom end face of the sliding plate, fixed blocks are fixedly sleeved on the upper portion and the lower portion of the outer surface of the hinged rod, a movable sleeve is slidably sleeved on the outer surface of the hinged rod, a pulling rod is hinged to one side of the outer surface of the movable sleeve, one end, away from the movable sleeve, of the pulling rod is hinged to one side of the outer surface of the installation block, a third spring is sleeved on the outer surface of the hinged rod and above the movable sleeve, one end of the third spring is fixedly connected with the bottom end face of the fixed block above the third spring, and the other end of the third spring is fixedly connected with the upper end face of the movable sleeve.

Preferably, a plurality of guide rods are slidably arranged on the upper end face of the supporting plate in a penetrating mode, limiting blocks are fixedly connected to the top ends of the guide rods, and the bottom ends of the guide rods are fixedly connected with the upper end face of the punching plate.

Preferably, the slide board is equipped with the gag lever post in the side all slides and wears to be equipped with around being located the threaded rod, both ends about the gag lever post respectively with die-cut board bottom end face recess about the inside lateral wall fixed connection.

Preferably, a plurality of mounting holes are formed in the upper end face of the punching table.

Preferably, a reinforcing plate is fixedly connected between the supporting plate and the fixing plate.

Preferably, the left end face fixed mounting of right side slide has ultrasonic ranging sensor, and the right-hand member face fixed embedding of left side slide is equipped with the reflector panel, die-cut bench face controller, controller pass through the wire respectively with ultrasonic ranging sensor's signal output part, adjusting motor's signal input part and the signal input part electric connection of cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the heat-conducting silica gel cutting machine is convenient to use and simple in structure, when the machine is used, the cutting cylinder drives the cutting plate to move downwards, the cutter is in contact with the heat-conducting silica gel and cuts the heat-conducting silica gel, the cutter holder moves upwards in the process of downward cutting, the slide rod drives the slide block to move upwards along the buffer sleeve at the moment, the first spring is compressed, when the cutter holder moves upwards, the guide blocks on the front side and the rear side move away from each other, the second spring is compressed, the guide blocks move away from each other and drive the hinge rod to rotate outwards, the pull rod pulls the movable sleeve to slide along the outer wall of the hinge rod, the third spring is compressed, the cutter is further subjected to cutting buffering under the matching of the first spring, the second spring and the third spring, so that damage to the cutter due to overlarge cutting force is prevented, the service life of the cutter is greatly prolonged, the adjusting motor can drive the threaded rod to rotate, the threaded rod is a two-section bidirectional threaded rod with opposite thread directions, the distance between the left side and the right side can be adjusted when the threaded rod rotates, and materials with the required length can be cut according to needs; the arranged guide rod can enable the punching plate to stably move up and down; when adjusting the distance between the slide of left and right sides through adjusting motor, can accurately calculate the distance between the slide of left and right sides through ultrasonic ranging sensor, and then can further die-cut the material length that needs.

Drawings

Fig. 1 is a schematic front sectional view of a main body structure of a heat-conducting silica gel cutting machine with a punching function;

fig. 2 is a schematic left-side cross-sectional view of a main structure of a heat-conducting silica gel cutting machine with a punching function.

In the figure: 1-punching table, 2-cutter, 3-cutter seat, 4-moving sleeve, 5-third spring, 6-sliding plate, 7-punching plate, 8-reflecting plate, 9-guide rod, 10-punching cylinder, 11-supporting plate, 12-threaded rod, 13-adjusting motor, 14-ultrasonic distance measuring sensor, 15-fixing plate, 16-sliding rod, 17-mounting block, 18-pulling rod, 19-guide block, 20-hinged rod, 21-limiting rod, 22-buffer sleeve, 23-second spring and 24-first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-2, a heat-conducting silicone cutting machine with a punching function comprises a punching table 1, wherein a fixing plate 15 is fixedly connected to the rear side of the upper end face of the punching table 1, a supporting plate 11 is fixedly connected to the front side face of the fixing plate 15, a punching cylinder 10 is fixedly mounted in the middle of the upper end face of the supporting plate 11, a punching plate 7 is fixedly connected to the output end of the punching cylinder 10, a groove is formed in the bottom end face of the punching plate 7, an adjusting motor 13 is fixedly mounted on the right end face of the punching plate 7, a threaded rod 12 is fixedly connected to the output end of the adjusting motor 13, the left end of the threaded rod 12 is rotatably connected to the inner left side wall of the groove, sliding plates 6 are screwed on the left and right sides of the outer surface of the threaded rod 12, a buffer sleeve 22 is fixedly connected to the bottom end face of the sliding plate 6, and a sliding block is slidably connected to the inside of the buffer sleeve 22, a sliding rod 16 penetrates through the bottom end of the buffer sleeve 22 in a sliding manner, the top end of the sliding rod 16 is fixedly connected with the bottom end face of the sliding block, a first spring 24 is fixedly connected between the side wall of the inner top of the sliding block and the buffer sleeve 22, an installation block 17 is fixedly connected with the bottom end of the sliding rod 16, a cutter holder 3 is fixedly connected with the bottom end face of the installation block 17, a cutter 2 is installed on the bottom end face of the cutter holder 3, sliding grooves are formed in the front side and the rear side of the upper end face of the cutter holder 3, a guide block 19 is slidably connected inside the sliding grooves, a second spring 23 is fixedly connected between the guide block 19 and the inner wall of the sliding groove, an articulated rod 20 is hinged to the upper end face of the guide block 19, the top end of the articulated rod 20 is hinged to the bottom end face of the sliding plate 6, fixed blocks are respectively installed above and below the outer surface of the articulated rod 20, and a movable sleeve 4 is slidably sleeved on the outer surface of the articulated rod 20, the utility model discloses a fixed block, including the installation piece 17, the surface one side of removing cover 4 articulates there is pulling rod 18, the one end that the moving cover 4 was kept away from to pulling rod 18 is articulated with the surface one side of installation piece 17, the surface of articulated rod 20 is located the top cover that removes cover 4 and is equipped with third spring 5, the one end of third spring 5 and the fixed block bottom end face fixed connection of top, the other end of third spring 5 and the up end fixed connection who removes cover 4.

When the device is used, the punching cylinder 10 drives the punching plate 7 to move downwards, the cutter 2 is in contact with and punches the heat-conducting silica gel, the tool apron 3 moves upwards in the downward punching process, the slide rod 16 drives the slide block to move upwards along the buffer sleeve 22 at the moment, the first spring 24 is compressed, when the tool apron 3 moves upwards, the guide blocks 19 on the front side and the rear side move away from each other, the second spring 23 is compressed, when the guide blocks 19 move away from each other, the hinge rod 20 is driven to rotate outwards, the pull rod 18 pulls the movable sleeve 4 to slide along the outer wall of the hinge rod 20, the third spring 5 is compressed, the cutter 2 is punched and buffered under the matching of the first spring 24, the second spring 23 and the third spring 5, so that the damage to the cutter 2 due to overlarge punching force is prevented, the service life of the cutter 2 is greatly prolonged, the adjusting motor 13 is arranged to drive the cutter 12 to rotate, the threaded rod 12 is two-way, the distance between the left side and the right side of the threaded rod 12 can be adjusted, and the length of the threaded rod can be cut into materials according to the needs.

Preferably, a plurality of guide rods 9 are slidably arranged on the upper end face of the supporting plate 11 in a penetrating mode, a limiting block is fixedly connected to the top ends of the guide rods 9, and the bottom ends of the guide rods 9 are fixedly connected with the upper end face of the punching plate 7.

The guide rods 9 are provided to stabilize the up and down movement of the blanking plate 7.

Preferably, the sliding plate 6 is provided with a limiting rod 21 in a sliding manner on the front side and the rear side of the threaded rod 12, and the left end and the right end of the limiting rod 21 are fixedly connected with the left side wall and the right side wall of the groove on the bottom end face of the punching plate 7 respectively.

The limiting rod 21 is arranged to guide and limit the left and right movement of the sliding plate 6.

Preferably, a plurality of mounting holes are formed in the upper end face of the punching table 1, and the punching device can be fixedly mounted at a proper position through the mounting holes.

Preferably, a reinforcing plate is fixedly connected between the supporting plate 11 and the fixing plate 15, and the reinforcing plate is arranged to improve the connection strength between the supporting plate 11 and the fixing plate 15.

Example 2: referring to fig. 1 to 2, a heat-conducting silica gel cutting machine with a die-cutting function is different from embodiment 1 in that an ultrasonic distance measuring sensor 14 is fixedly installed on a left end face of a right side sliding plate 6, a reflecting plate 8 is fixedly embedded on a right end face of the left side sliding plate 6, and a controller on an upper end face of a die-cutting table 1 is electrically connected with a signal output end of the ultrasonic distance measuring sensor 14, a signal input end of an adjusting motor 13 and a signal input end of an air cylinder 10 through wires.

When the distance between the left and right sliding plates 6 is adjusted by the adjusting motor 13, the distance between the left and right sliding plates 6 can be accurately measured by the ultrasonic ranging sensor 14, and then the required material length can be further punched.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for the convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides a heat conduction silica gel guillootine with die-cut function, includes die-cut platform (1), its characterized in that: the punching machine is characterized in that a fixing plate (15) is fixedly connected to the rear side of the upper end face of the punching table (1), a supporting plate (11) is fixedly connected to the front side face of the fixing plate (15), a punching cylinder (10) is fixedly mounted in the middle of the upper end face of the supporting plate (11), a punching plate (7) is fixedly connected to the output end of the punching cylinder (10), a groove is formed in the bottom end face of the punching plate (7), an adjusting motor (13) is fixedly mounted on the right end face of the punching plate (7), a threaded rod (12) is fixedly connected to the output end of the adjusting motor (13), a sliding rod (16) is rotatably connected to the left end of the threaded rod (12) and the inner left side wall of the groove, a sliding plate (6) is rotatably connected to the left and right side of the outer surface of the threaded rod (12), a buffer sleeve (22) is fixedly connected to the bottom end face of the sliding plate (6), a sliding block is slidably connected to the inner portion of the buffer sleeve (22), a sliding block is slidably connected to the bottom end of the buffer sleeve (22), a sliding rod (16) is slidably penetrated through the sliding block, a sliding rod (16) is fixedly connected to the top end face of the sliding block (16), a first spring (24) is fixedly connected to the top end face of a cutter holder (17), and a cutter block (17) is mounted on the bottom face (17) of the bottom end face (17) of the cutter (17), the spout has all been seted up to the side around the up end of blade holder (3), and the inside sliding connection of spout has guide block (19), fixedly connected with second spring (23) between the inner wall of guide block (19) and spout, the up end of guide block (19) articulates there is hinge bar (20), the top of hinge bar (20) is articulated with the bottom face of slide (6), the fixed block is all fixed the cover and is equipped with on the surface of hinge bar (20) from top to bottom, the surface sliding sleeve of hinge bar (20) is equipped with removes cover (4), the surface one side of removing cover (4) articulates there is pulling rod (18), the one end that removes cover (4) is kept away from to pulling rod (18) is articulated with surface one side of installation piece (17), the top cover that the surface of hinge bar (20) is located to remove cover (4) is equipped with third spring (5), the one end of third spring (5) and the fixed block face fixed connection of top, the other end and the up end fixed connection who removes cover (4) of the other end of third spring (5).

2. The heat-conducting silica gel cutting machine with the punching function as claimed in claim 1, wherein: the die-cut board is characterized in that a plurality of guide rods (9) are slidably arranged on the upper end face of the supporting plate (11), limiting blocks are fixedly connected to the top ends of the guide rods (9), and the bottom ends of the guide rods (9) are fixedly connected with the upper end face of the die-cut board (7).

3. The heat-conducting silica gel cutting machine with the punching function as claimed in claim 2, wherein: the sliding plate (6) is positioned on the front side and the rear side of the threaded rod (12) and penetrates through the limiting rod (21) in a sliding mode, and the left end and the right end of the limiting rod (21) are fixedly connected with the inner left side wall and the right side wall of the groove of the bottom end face of the punching plate (7) respectively.

4. The heat-conducting silica gel cutting machine with the punching function as claimed in claim 3, wherein: the upper end face of the punching platform (1) is provided with a plurality of mounting holes.

5. The heat-conducting silicone cutting machine with the punching function as claimed in claim 4, wherein: and a reinforcing plate is fixedly connected between the supporting plate (11) and the fixing plate (15).

6. The heat-conducting silicone cutting machine with the punching function as claimed in claim 5, wherein: the left end face fixed mounting of right side slide (6) has ultrasonic ranging sensor (14), and the right-hand member face of left side slide (6) is fixed to be inlayed and is equipped with reflector panel (8), die-cut platform (1) up end controller, controller pass through the wire respectively with the signal output part of ultrasonic ranging sensor (14), the signal input part of accommodate motor (13) and the signal input part electric connection of cylinder (10).