Silica gel plate cutting device

Abstract

The utility model relates to the technical field of silica gel plate processing, in particular to a silica gel plate cutting device which comprises a cutting seat, through grooves for a silica gel plate to penetrate through are formed in the two sides of the outer wall of the cutting seat, and a cutting groove for cutting the silica gel plate is formed in the front end of the outer wall of the cutting seat. According to the silica gel plate cutting device, personnel can place the cutting seat at a proper position firstly, then insert the silica gel plate marked with the cutting position into the through groove, and then press the silica gel plate through the telescopic rod and the lower pressing block, so that the silica gel plate is cut, and the silica gel plate is cut. According to the silica gel plate cutting tool, the silica gel plate can be cut through the cutting tool, then the handle is held to enable the guide sliding base to slide on the outer wall of the guide sliding rail, the silica gel plate can be cut through the cutting tool, in this way, the step that the silica gel plate needs to be pressed and fixed when a person cuts the silica gel plate can be omitted, the cutting precision of the silica gel plate can be improved, and the person can be prevented from being hurt.

Description

Technical Field

[0001] This utility model relates to the field of silicone sheet processing technology, specifically to a silicone sheet cutting device. Background Technology

[0002] Silicone gaskets, also known as thin-layer chromatography silica gel sheets, are made by spraying high-purity thin-layer chromatography silica gel mixed with a certain amount of binder. Silicone gaskets are often used as raw materials in the processing and production of laminated glass, and they need to be cut to suitable sizes during use.

[0003] When processing and using silicone sheets on the construction site, the cutting process usually involves marking the cutting points on the silicone sheet first, and then using a ruler and cutting shears to cut the silicone sheet. However, the silicone sheet also needs to be pressed firmly during the cutting process to prevent it from shifting. But for novice operators, they often cannot keep track of the dimensions of the silicone sheet during the cutting process.

[0004] In conclusion, it is necessary to invent a silicone sheet cutting device. Utility Model Content

[0005] Therefore, this utility model provides a silicone sheet cutting device to solve the problem that personnel also need to press the silicone sheet tightly during the cutting process to prevent the silicone sheet from shifting during the cutting process. However, for novice operators, there is often a problem that the silicone sheet is cut with dimensional deviation due to not being able to keep an eye on it.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a silicone sheet cutting device, comprising a cutting seat, through grooves for silicone sheets to pass through on both sides of the outer wall of the cutting seat, a cutting groove for cutting the silicone sheet at the front end of the outer wall of the cutting seat, a cutting component for cutting the silicone sheet fixed at the top of the outer wall of the cutting seat and at a position corresponding to the cutting groove, and a fixing component for pressing and fixing the silicone sheet at both ends of the inner wall of the cutting seat and at both ends of the cutting groove.

[0007] Preferably, the cutting component includes a horizontal plate, which is disposed at the top of the outer wall of the cutting seat and above the cutting groove. Guide rails are fixed at both the top of the outer wall of the cutting seat and on both sides of the cutting groove.

[0008] Preferably, guide slides are fixed on both sides of the bottom of the outer wall of the horizontal plate at positions corresponding to the guide slide rails, and the inner walls of the guide slides are slidably connected to the outer walls of the guide slide rails at the corresponding positions.

[0009] Preferably, a counterweight is fixed at the center of the top of the outer wall of the horizontal plate, and a handle is fixed on the outer wall of the counterweight on the side away from the horizontal plate.

[0010] Preferably, a tool holder is fixed at the bottom of the outer wall of the horizontal plate and at a position corresponding to the cutting groove, and a cutting tool for cutting the silicone plate is clamped and fixed at the bottom of the outer wall of the tool holder.

[0011] Preferably, the fixing component includes telescopic rods, the top ends of which are fixed to the top of the inner wall of the through groove. Two telescopic rods are arranged on both sides of the cutting groove, and a pressing block is fixed to the bottom output end of the telescopic rod.

[0012] Preferably, the outer wall of the telescopic rod is fitted with a first spring for resetting, the inner wall of the telescopic rod is also fixed with a second spring for resetting, and the front and rear ends of the outer wall of the lower pressure block are fixed with levers.

[0013] Preferably, the outer wall of the cutting seat has a strip groove at both the front and rear ends and at positions corresponding to the lever. The outer wall of the lever is slidably connected to the inner wall of the strip groove. The end of the lever away from the lower pressure block passes through the strip groove and is fixed with a lifting ring. The outer wall of the cutting seat has a positioning pin at both the front and rear ends and above the strip groove. The lifting ring and the positioning pin are used in conjunction.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, the operator can first place the cutting seat in a suitable position, then insert the silicone plate marked with the cutting position into the through groove, and then press the silicone plate firmly by the telescopic rod and the lower pressure block. Subsequently, by holding the handle, the guide slide can slide on the outer wall of the guide rail, so that the cutting tool can cut the silicone plate. The above method can eliminate the need for the operator to press and fix the silicone plate during cutting, thereby improving the cutting accuracy of the silicone plate and preventing personnel from being injured. Attached Figure Description

[0016] Figure 1 This is a partial cross-sectional view of the present invention from the front view.

[0017] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0018] Figure 3 This is a partial cross-sectional view of the telescopic rod in this utility model from the side view direction;

[0019] Figure 4 This is a three-dimensional structural diagram of the cutting seat in this utility model, viewed from the side.

[0020] In the diagram: 100, cutting seat; 110, through groove; 120, cutting groove; 200, guide rail; 210, horizontal plate; 220, guide slide; 230, counterweight; 231, handle; 240, tool holder; 250, cutting tool; 260, strip groove; 261, positioning pin; 270, telescopic rod; 271, first spring; 272, lower pressure block; 273, second spring; 274, lever. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] See attached document Figures 1-4 This utility model provides a silicone sheet cutting device, including a cutting seat 100. The outer wall of the cutting seat 100 has through slots 110 on both sides for the silicone sheet to pass through. The front end of the outer wall of the cutting seat 100 has a cutting groove 120 for cutting the silicone sheet. Personnel can pass the silicone sheet to be cut through the through slots 110 and place it inside. A cutting component for cutting the silicone sheet is fixed at the top of the outer wall of the cutting seat 100, corresponding to the cutting groove 120. The cutting component includes a horizontal plate 210, which is located at the top of the outer wall of the cutting seat 100 and above the cutting groove 120. Guide rails 200 are fixed at the top of the outer wall of the cutting seat 100 and on both sides of the cutting groove 120. Guide slide blocks 220 are fixed at the bottom ends of the outer wall of the horizontal plate 210, corresponding to the guide rails 200. The inner walls of the guide slide blocks 220 are slidably connected to the outer walls of the corresponding guide rails 200. Personnel can insert the guide slide blocks from the front end of the cutting seat 100. The seat 220 is inserted into the outer wall of the guide rail 200, so that the horizontal plate 210 can slide back and forth on the top of the outer wall of the guide rail 200. A counterweight 230 is fixed at the center of the top of the outer wall of the horizontal plate 210. A handle 231 is fixed on the outer wall of the counterweight 230 away from the horizontal plate 210. The personnel can pull the horizontal plate 210 back and forth on the outer wall of the guide rail 200 by holding the handle 231. The counterweight 230 is set to ensure that the horizontal plate 210 is more stable when sliding on the outer wall of the guide rail 200. A tool fixing seat 240 is fixed at the bottom of the outer wall of the horizontal plate 210 and at the position corresponding to the cutting groove 120. A cutting tool 250 for cutting silicone sheet is clamped and fixed at the bottom of the outer wall of the tool fixing seat 240. The cutting tool 250 can be fixed to the cutting tool 250 by bolts. The cutting tool 250 is set to cut the silicone sheet placed in the through groove 110 when the personnel slide the horizontal plate 210.

[0023] The inner wall of the cutting seat 100, located at both ends of the cutting groove 120, is equipped with fixing components for pressing and fixing the silicone plate. These fixing components include telescopic rods 270, the top ends of which are fixed to the top of the inner wall of the through groove 110. Two telescopic rods 270 are positioned on both sides of the cutting groove 120, and multiple sets of telescopic rods 270 can be provided to better drive the lower pressure block 272 downward. The lower pressure block 272 is fixed to the bottom output end of the telescopic rod 270, and it can press the two ends of the silicone plate to be cut when moving downward. The outer wall of each telescopic rod 270 is fitted with a first spring 271 for reset, and the inner wall of the telescopic rod 270 is also fixed with a second spring 273 for reset. The first spring 271 and the second spring 273 can extend the telescopic rod 270 downward through elastic force, allowing the lower pressure block 272 to press the silicone plate. The telescopic rod 270 includes a sliding rod and a sleeve rod, and the second spring 273 is located on the sleeve rod. The inner and outer ends of the pressing block 272 are fixed to the side walls of the sleeve rod and the sliding rod. The front and rear ends of the outer wall of the cutting seat 100 are both fixed with levers 274. Slots 260 are provided at the front and rear ends of the outer wall of the cutting seat 100, corresponding to the levers 274. The outer wall of the lever 274 is slidably connected to the inner wall of the slot 260. The lever 274 can slide up and down on the inner wall of the slot 260, while the slot 260 prevents the cutting seat 100 from obstructing the up and down sliding of the pressing block 272. The lever 274 is away from the pressing block. One end of block 272 passes through strip groove 260 and is fixed with a lifting ring. Positioning pins 261 are fixed at the front and rear ends of the outer wall of cutting seat 100 and above strip groove 260. The lifting ring and positioning pins 261 are used together. When personnel need to install silicone sheet, they can lift the lower pressing block 272 upward and fasten the upper end of the lifting ring to the positioning pin 261. In this way, the positioning pin 261 and the lifting ring can keep the lower pressing block 272 in an upward state, which makes it convenient for personnel to move and place silicone sheet.

[0024] The usage process of this utility model is as follows: First, the operator moves the device to a suitable position, then lifts the lower pressure block 272 upwards, and then fastens the upper end of the lifting ring with the positioning pin 261. After fastening, the operator can take out the silicone plate to be cut, and then make a cutting mark on the silicone plate. Subsequently, the operator inserts the silicone plate into the through groove 110, ensuring that the cutting point is at the cutting groove 120. After placement, the lifting ring can be released, and the output end of the telescopic rod 270, set under the action of the first spring 271 and the second spring 273, can extend, causing the lower pressure block 272 to move downwards to the silicone plate. After pressing the two sides of the cutting point together, the operator can remove the handle 231 and slide the guide slide 220 into the outer wall of the guide rail 200. At the same time, the cutting tool 250 needs to be aligned with the cutting point of the silicone plate. Then, the operator can hold the handle 231 and slide the first spring 271 towards the rear of the device. The cutting tool 250 can then cut the silicone plate while moving. After cutting, the horizontal plate 210 can be removed, and the lower pressure block 272 can be lifted to make the lifting ring and the positioning pin 261 engage. Then the silicone plate can be removed, and the above steps can be repeated for the next cut.

[0025] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A silicone sheet cutting device, comprising a cutting seat (100), wherein through slots (110) for passing through silicone sheets are provided on both sides of the outer wall of the cutting seat (100), and a cutting groove (120) for cutting silicone sheets is provided at the front end of the outer wall of the cutting seat (100), characterized in that: A cutting component for cutting the silicone plate is fixed at the top of the outer wall of the cutting seat (100) and at the position corresponding to the cutting groove (120). A fixing component for pressing and fixing the silicone plate is provided on the inner wall of the cutting seat (100) and at both ends of the cutting groove (120).

2. The silicone plate cutting device according to claim 1, characterized in that: The cutting component includes a horizontal plate (210), which is disposed at the top of the outer wall of the cutting seat (100) and above the cutting groove (120). Guide rails (200) are fixed at the top of the outer wall of the cutting seat (100) and on both sides of the cutting groove (120).

3. The silicone plate cutting device according to claim 2, characterized in that: Guide slides (220) are fixed on both sides of the bottom of the outer wall of the horizontal plate (210) and at positions corresponding to the guide slide rail (200). The inner walls of the guide slides (220) are slidably connected to the outer walls of the guide slide rail (200) at the corresponding positions.

4. The silicone plate cutting device according to claim 3, characterized in that: A counterweight (230) is fixed at the center of the top of the outer wall of the horizontal plate (210), and a handle (231) is fixed on the outer wall of the counterweight (230) on the side away from the horizontal plate (210).

5. The silicone plate cutting device according to claim 3, characterized in that: A tool holder (240) is fixed at the bottom of the outer wall of the horizontal plate (210) and at a position corresponding to the cutting groove (120). A cutting tool (250) for cutting the silicone plate is clamped and fixed at the bottom of the outer wall of the tool holder (240).

6. The silicone plate cutting device according to claim 1, characterized in that: The fixing component includes a telescopic rod (270), the top of which is fixed to the top of the inner wall of the through groove (110). Two telescopic rods (270) are arranged on both sides of the cutting groove (120), and a pressing block (272) is fixed to the bottom output end of the telescopic rod (270).

7. A silicone sheet cutting device according to claim 6, characterized in that: The outer wall of the telescopic rod (270) is fitted with a first spring (271) for resetting, and the inner wall of the telescopic rod (270) is also fixed with a second spring (273) for resetting. The front and rear ends of the outer wall of the lower pressure block (272) are fixed with levers (274).

8. The silicone plate cutting device according to claim 7, characterized in that: The cutting seat (100) has a strip groove (260) at the front and rear ends of its outer wall and at the position corresponding to the lever (274). The outer wall of the lever (274) is slidably connected to the inner wall of the strip groove (260). The end of the lever (274) away from the lower pressure block (272) passes through the strip groove (260) and is fixed with a lifting ring. The front and rear ends of the cutting seat (100) and above the strip groove (260) are fixed with positioning pins (261). The lifting ring and the positioning pins (261) are used together.

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