CN216372354U - Automatic silica gel cutting device - Google Patents

Abstract

The utility model belongs to the technical field of silica gel production equipment, and particularly relates to an automatic silica gel cutting device which comprises a base, a supporting assembly, a driving source, a cutting assembly and a guide mechanism, wherein the supporting assembly is arranged on the base; the supporting component is fixedly arranged on the base; the fixed end of the driving source is fixedly arranged on the supporting component; the movable end of the driving source is fixedly connected with the cutting assembly so as to enable the cutting assembly to move along the vertical direction; the cutting-off component is used for cutting the silica gel; the fixed end of the guide mechanism is fixedly arranged on the supporting component, and the movable end of the guide mechanism is fixedly connected with the cutting component. So, under guiding mechanism's guide effect, reduced greatly and cut off the subassembly and remove the degree of rocking of in-process to reduce the skew degree that cuts off the subassembly, and then improved the yield of the silica gel after the cutting.

Description

Automatic silica gel cutting device

Technical Field

The utility model belongs to the technical field of silica gel production equipment, and particularly relates to an automatic silica gel cutting device.

Background

The silica gel gasket has certain pliability, good insulating property, compressibility, the natural viscidity in surface, can fill the gap, accomplishes the heat transfer between the position of generating heat and the radiating part, can also play effects such as insulating, shock attenuation simultaneously, satisfies the miniaturized and ultra-thin design requirement of equipment. Therefore, the silica gel gasket is often widely applied to electronic and electrical products as a heat-conducting filling material. In the production process, the silicon gel plate after being rolled and formed needs to be cut by cutting equipment. In current silica gel cutting machine, including driving source and cutting tool, it is when cutting the silica gel piece, and driving source drive cutting tool for this cutting tool descends fast, thereby realizes the cutting to the silica gel piece. However, the cutting tool of the silica gel cutting machine is easy to shift in the moving process, so that the quality of the cut silica gel is poor, and the yield is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic cutting device for silica gel, and aims to solve the technical problem that the yield of the silica gel cut by a silica gel cutting machine in the prior art is low.

In order to achieve the above object, an automatic silica gel cutting device provided in the embodiment of the present invention includes a base, and further includes a supporting assembly, a driving source, a cutting assembly, and a guiding mechanism; the supporting component is fixedly arranged on the base; the fixed end of the driving source is fixedly arranged on the supporting component; the movable end of the driving source is fixedly connected with the cutting assembly so as to enable the cutting assembly to move in the vertical direction; the cutting-off component is used for cutting the silica gel; the fixed end of the guide mechanism is fixedly arranged on the supporting component, and the movable end of the guide mechanism is fixedly connected with the cutting component.

Optionally, the guide mechanism comprises a guide sleeve and a guide pillar; the guide sleeve penetrates through the support component and is fixedly connected with the support component; the guide post penetrates through the guide sleeve and is connected with the guide sleeve in a sliding manner; the guide post is detachably connected with the cutting assembly.

Optionally, a connecting ring is detachably connected to the guide post; the guide post is sleeved with a spring; the upper end and the lower end of the spring are respectively fixedly connected with the connecting ring and the guide sleeve.

Optionally, two sets of the guide mechanisms are provided; and the two groups of guide mechanisms are arranged in parallel and are respectively positioned at two sides of the driving source.

Optionally, the support assembly comprises a support frame, a connecting block and a fixing block; the supporting frame is fixedly arranged on the base; the connecting block is detachably connected with the supporting frame; the fixed block is detachably connected with the connecting block; the stiff end of driving source and guiding mechanism's stiff end all sets firmly on the fixed block.

Optionally, the support frame is provided with a first positioning groove; the connecting block is detachably arranged in the first positioning groove; the first positioning groove plays a positioning role.

Optionally, a second positioning groove is formed in the fixing block; the connecting block is detachably arranged in the second positioning groove; the second positioning groove plays a positioning role.

Optionally, two silica gel positioning blocks which are arranged oppositely are arranged on the base; wherein, silica gel moves in two silica gel locating pieces.

Optionally, each silica gel positioning block can be adjusted to be provided with a silica gel limiting block; each silica gel stopper all is used for supporting pressing silica gel to prevent its perk.

Optionally, the bottom of the base is provided with four fixable universal wheels to facilitate carrying of the automatic silica gel cutting device.

One or more technical solutions in the automatic silica gel cutting device provided by the embodiment of the present invention have at least one of the following technical effects: during the use, place silica gel on the base to remove this silica gel so that it removes toward the direction that cuts off the subassembly, silica gel targets in place the back, and the driving source work makes its expansion end remove, thereby drives the vertical downstream of expansion end that cuts off subassembly and guiding mechanism, and cuts into two with silica gel. After the cutting operation is finished, the cutting-off assembly is driven by the movable end of the driving source to vertically move upwards for resetting. Under the guide effect of guiding mechanism, the degree of rocking of cutting off the subassembly in the removal process has significantly reduced to the skew degree of cutting off the subassembly has been reduced. Therefore, the yield of the cut silica gel is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an automatic silica gel cutting device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a guide mechanism according to an embodiment of the present invention.

Fig. 3 is a top view of the supporting frame according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a fixing block according to an embodiment of the present invention.

Fig. 5 is a front view of a silica gel positioning block and a silica gel limiting block provided in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a silica gel positioning block and a silica gel limiting block according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-guiding mechanism 20-supporting component 30-base

40-cutting assembly 50-driving source 11-guide column

12-guide sleeve 111-connecting ring 112-spring

21-support frame 22-fixed block 23-connecting block

211-first positioning groove 221-second positioning groove 31-silica gel positioning block

311-silica gel stopper.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1, there is provided an automatic silica gel cutting device, comprising a base 30, a supporting assembly 20, a driving source 50, a cutting assembly 40 and a guiding mechanism 10; the supporting component 20 is fixedly arranged on the base 30; the fixed end of the driving source 50 is fixedly arranged on the supporting component 20; the movable end of the driving source 50 is fixedly connected with the cutting assembly 40 so as to enable the cutting assembly 40 to move in the vertical direction; the cutting component 40 is used for cutting the silica gel; the fixed end of the guide mechanism 10 is fixedly arranged on the support component 20, and the movable end of the guide mechanism 10 is fixedly connected with the cutting component 40.

Specifically, the driving source 50 employs a cylinder. Cut off subassembly 40 includes the cutter fixing base and is used for cutting off the cutter of silica gel, and the expansion end of driving source 50 and the expansion end of guiding mechanism 10 all with cutter fixing base fixed connection, the cutter can be dismantled with this cutter fixing base and be connected. During the use, place silica gel on base 30 to remove this silica gel so that it moves towards the direction of cutting off subassembly 40, silica gel is in place the back, and the driving source 50 work for its expansion end moves, thereby drives the expansion end that cuts off subassembly 40 and guiding mechanism 10 and vertically moves down, and cuts into two with silica gel. After the cutting operation is completed, the cutting assembly 40 is moved vertically upward by the movable end of the driving source 50 to be reset. Under the guiding action of the guiding mechanism 10, the shaking degree of the cutting assembly 40 in the moving process is greatly reduced, so that the deviation degree of the cutting assembly 40 is reduced. Therefore, the yield of the cut silica gel is greatly improved.

In another embodiment of the present invention, as shown in fig. 1-2, the guiding mechanism 10 includes a guide sleeve 12 and a guide post 11; the guide sleeve 12 penetrates through the support component 20 and is fixedly connected with the support component 20; the guide post 11 penetrates through the guide sleeve 12 and is connected with the guide sleeve 12 in a sliding manner; the guide post 11 is detachably connected with the cutting assembly 40. Specifically, a through groove is formed on the support component 20, and one end of the guide sleeve 12 passes through the through groove and is fixedly connected with the support component 20. The middle part of the guide sleeve 12 is provided with a sliding chute which penetrates through the upper end surface and the lower end surface of the guide sleeve 12. The guide post 11 is inserted into the sliding groove of the guide sleeve 12 and is matched with the sliding groove in a sliding mode, and the bottom of the guide post 11 is detachably connected with the cutting component 40. When the guide sleeve 12 is used, the driving source 50 drives the cutting assembly 40 to vertically move downwards, and at the moment, the guide column 11 is driven by the cutting assembly 40 to move along the extending direction of the sliding groove of the guide sleeve 12. Therefore, under the guide of the guide sleeve 12 and the guide pillar 11, the deviation degree of the cutting-off assembly 40 is greatly reduced, and the yield of the cut silica gel is improved.

In another embodiment of the present invention, as shown in fig. 2, a connection ring 111 is detachably connected to the guide post 11; the guide post 11 is sleeved with a spring 112; the upper end and the lower end of the spring 112 are respectively fixedly connected with the connecting ring 111 and the guide sleeve 12. Specifically, the connecting ring 111 is installed at the top end of the guide post 11, the upper and lower ends of the spring 112 are respectively and fixedly connected with the bottom of the connecting ring 111 and the top of the guide sleeve 12, and the spring 112 is sleeved on the guide post 11. When the cutting-off assembly 40 is driven by the driving source 50, the guide post 11 is driven to vertically move downwards, the spring 112 is pressed in the moving process of the guide post 11, and the guide post 11 and the cutting-off assembly 40 are gradually decelerated under the elastic characteristic of the spring 112. Therefore, the cutting assembly 40 is prevented from impacting the base 30 at a high speed, which is beneficial to prolonging the service life of the cutting assembly 40 and the base 30.

Further, the guide mechanism 10 is provided with two groups; the two sets of guide mechanisms 10 are disposed in parallel and are respectively located on both sides of the driving source 50. The arrangement makes the stress of the cutting assembly 40 more uniform, and improves the stability of the cutting assembly 40 in movement.

In another embodiment of the present invention, as shown in fig. 1, 3 and 4, the supporting assembly 20 includes a supporting frame 21, a connecting block 23 and a fixing block 22; the supporting frame 21 is fixedly arranged on the base 30; the connecting block 23 is detachably connected with the supporting frame 21; the fixed block 22 is detachably connected with the connecting block 23; the fixed end of the driving source 50 and the fixed end of the guide mechanism 10 are fixed to the fixed block 22.

Furthermore, the support frame 21 is provided with a first positioning groove 211; the connecting block 23 is detachably mounted in the first positioning groove 211; the first positioning groove 211 plays a positioning role; the fixed block 22 is provided with a second positioning groove 221; the connecting block 23 is detachably mounted in the second positioning groove 221; the second positioning groove 221 plays a positioning role.

Specifically, the supporting frame 21 is detachably mounted on the base 30 through a bolt, and a first positioning groove 211 is formed in the front side surface of the supporting frame 21. When the fixing device is installed, the connecting block 23 is inserted into the first positioning groove 211 and then is fixedly assembled to the supporting frame 21 using bolts. So, through the location of two relative lateral walls of first constant head tank 211, improved the installation accuracy of connecting block 23 to improve the yield of product. The top surface of the fixing block 22 is provided with a second positioning groove 221, and during installation, the connecting block 23 is embedded into the second positioning groove 221, and then the fixing block 22 is fixedly assembled on the connecting block 23 by using bolts. Thus, the two side walls opposite to the second positioning groove 221 are positioned, so that the mounting precision of the fixing block 22 is improved, and the yield of products is further improved.

In another embodiment of the present invention, as shown in fig. 1 and fig. 5, two silica gel positioning blocks 31 are oppositely disposed on the base 30; wherein, the silica gel moves in the two silica gel positioning blocks 31. Specifically, in the present embodiment, the two silicone positioning blocks 31 are completely located at the front side or the rear side of the cutting assembly 40, so as to avoid the interference between the cutting assembly 40 and the two silicone positioning blocks 31. The surface of the silica gel positioning block 31 close to the silica gel is defined as an inner side surface, and the surface of the silica gel positioning block 31 far away from the silica gel is defined as an outer side surface. The inner side surfaces of the two silica gel positioning blocks 31 are arranged in parallel.

Further, two third positioning grooves are formed in the base 30, the two third positioning grooves correspond to the two silica gel positioning blocks 31 one to one, during installation, the silica gel positioning blocks 31 are inserted into the third positioning grooves, and then the silica gel positioning blocks 31 are fixed on the base 30 through bolts. Therefore, the installation accuracy of the silica gel positioning block 31 is improved, and the yield of products is improved. When the cutting assembly is used, the silica gel is placed in the two silica gel positioning blocks 31, and then the silica gel is driven to move towards the cutting assembly 40. So, under the location and limiting displacement of two silica gel locating pieces 31, guarantee that silica gel can not take place too big skew when removing to improve the yield of product.

In another embodiment of the present invention, as shown in fig. 1 and fig. 6, each of the silica gel positioning blocks 31 can be adjusted to be provided with a silica gel limiting block 311; each silica gel stopper 311 is used for pressing the silica gel to prevent the silica gel from tilting. Specifically, the silica gel stopper 311 is L-shaped, and has two U-shaped holes formed therein, and two threaded holes are formed in the inner side surface of the corresponding silica gel positioning block 31, and the two threaded holes correspond to the two U-shaped holes one to one. During installation, a bolt penetrates through a U-shaped hole in the silica gel limiting block 311 and is connected with a threaded hole in the silica gel positioning block 31, and the silica gel limiting block 311 is located on the inner side face of the silica gel positioning block 31. Through setting up U type hole for this silica gel stopper 311 can remove base 30 relatively, thereby reaches height-adjustable's purpose, with the silica gel that adapts to different thickness, has improved practicality and flexibility greatly. Silica gel receives support pressure and limiting action of silica gel stopper 311 when removing for this silica gel can't remove along vertical direction, thereby avoids this silica gel perk. Therefore, the yield of the product is improved.

In another embodiment of the present invention, four fixable universal wheels are installed at the bottom of the base 30 to facilitate the transportation of the automatic silica gel cutting device. Specifically, four fixable universal wheels (not shown) are arranged in a rectangular shape, and the fixable universal wheels are conventional and common, and therefore are not described herein again. When the device needs to be transported, the fixed mode of the fixable universal wheel is released, the automatic silica gel cutting device can be pushed, and after the device is transported to a destination, the fixable universal wheel is fixed. Therefore, the carrying is greatly facilitated, and the carrying efficiency is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a silica gel automatic cutout device, includes the base, its characterized in that: also comprises

The supporting component is fixedly arranged on the base;

the fixed end of the driving source is fixedly arranged on the supporting component;

the movable end of the driving source is fixedly connected with the cutting assembly so as to enable the cutting assembly to move in the vertical direction; the cutting-off component is used for cutting the silica gel;

and the fixed end of the guide mechanism is fixedly arranged on the supporting component, and the movable end of the guide mechanism is fixedly connected with the cutting component.

2. The automatic silica gel cutting device according to claim 1, characterized in that: the guide mechanism comprises a guide sleeve and a guide pillar; the guide sleeve penetrates through the support component and is fixedly connected with the support component; the guide post penetrates through the guide sleeve and is connected with the guide sleeve in a sliding manner; the guide post is detachably connected with the cutting assembly.

3. The automatic silica gel cutting device according to claim 2, characterized in that: the guide post is detachably connected with a connecting ring; the guide post is sleeved with a spring; the upper end and the lower end of the spring are respectively fixedly connected with the connecting ring and the guide sleeve.

4. The automatic silica gel cutting device according to claim 1, characterized in that: two groups of guide mechanisms are arranged; and the two groups of guide mechanisms are arranged in parallel and are respectively positioned at two sides of the driving source.

5. The automatic silica gel cutting device according to claim 1, characterized in that: the supporting component comprises a supporting frame, a connecting block and a fixing block; the supporting frame is fixedly arranged on the base; the connecting block is detachably connected with the supporting frame; the fixed block is detachably connected with the connecting block; the stiff end of driving source and guiding mechanism's stiff end all sets firmly on the fixed block.

6. The automatic silica gel cutting device according to claim 5, wherein: the supporting frame is provided with a first positioning groove; the connecting block is detachably arranged in the first positioning groove; the first positioning groove plays a positioning role.

7. The automatic silica gel cutting device according to claim 5, wherein: the fixed block is provided with a second positioning groove; the connecting block is detachably arranged in the second positioning groove; the second positioning groove plays a positioning role.

8. The automatic silica gel cutting device according to claim 1, characterized in that: the base is provided with two silica gel positioning blocks which are oppositely arranged; wherein, silica gel moves in two silica gel locating pieces.

9. The automatic silica gel cutting device according to claim 8, wherein: each silica gel positioning block can be adjusted and provided with a silica gel limiting block; each silica gel stopper all is used for supporting pressing silica gel to prevent its perk.

10. The automatic silica gel cutting device according to claim 1, characterized in that: four fixable universal wheels are installed to the bottom of base to make things convenient for the transport automatic cutting device of silica gel.

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