Die for punching silica gel placemat

Abstract

The utility model relates to a die, in particular to a die for punching a silica gel placemat. The utility model provides the die for punching the silica gel placemat, which is convenient for safe loading and unloading. The device comprises guide rods, a moving seat, a connecting pipe, a pressing piece and the like, a punching tool used for punching the silica gel placemat is installed in the middle of the upper die, the two guide rods are arranged at the top of the rack, the moving seat capable of horizontally sliding is arranged between the two guide rods in a sleeving mode, a lower die is assembled on the moving seat, and the pressing piece is arranged on the lower die. The punching cutter is connected with and communicates with a connecting pipe, and the upper die is provided with a pressing piece used for pressing and limiting the silica gel placemat when the silica gel placemat is punched. By arranging the moving seat capable of horizontally moving and the lower die, the purpose of fast and safe feeding and discharging of the silica gel placemat can be achieved; and through the cooperation effect of the connecting rod, the pressing plate and the elastic piece, the purpose of pressing and limiting the silica gel placemat in the punching process can be achieved, and then stable punching of the silica gel placemat is facilitated.

Description

Technical Field

[0001] The utility model relates to a mold, in particular to a mold for punching silicone table mats. Background Art

[0002] In the process of producing silicone table mats, it is necessary to punch the silicone material according to a set contour through the cutting edge on the mold so that the silicone material can form a specific shape.

[0003] A utility model patent for a punching mold for silicone table mats is disclosed on the Chinese Patent Network, and its authorization publication number is CN218255561U. Although this device can punch and push up the silicone table mats for discharging through the cooperation of the upper cover plate, the lower cover plate, the pushing mechanism, the ejecting mechanism, the unloading mechanism and the demolding mechanism, when loading and unloading the silicone table mats, corresponding operations need to be carried out below the punching punch. When the operation is improper, it is easy to cause safety accidents, and thus there are certain safety hazards during use.

[0004] In view of this, a mold for punching silicone table mats that is convenient for safe loading and unloading is specifically proposed, aiming to solve the above technical problems. Summary of the Utility Model

[0005] In order to overcome the shortcoming that in the process of using the existing punching mold, it is necessary to carry out loading and unloading operations below the punching tool, and there are certain safety hazards, the technical problem to be solved is: to provide a mold for punching silicone table mats that is convenient for safe loading and unloading.

[0006] The technical solution of the utility model is: a mold for punching silicone table mats, including a bench, a lower mold, a cylinder, an upper mold and a punching tool. The lower mold is used for placing the silicone table mat. A cylinder is installed on the rear side of the bench through a support. The end of the telescopic rod of the cylinder is installed with an upper mold through a bracket. A punching tool for punching the silicone table mat is installed in the middle of the upper mold. It also includes a guide rod, a moving seat, a connecting pipe and a pressing member. Two guide rods are arranged on the top of the bench. A moving seat that can slide horizontally is sleeved between the two guide rods. The lower mold is assembled on the moving seat. The punching tool is connected and communicated with a connecting pipe. A pressing member for pressing and limiting the silicone table mat during punching is arranged on the upper mold. The pressing member includes a connecting rod, a pressing plate and an elastic member. Connecting rods are slidably penetrated through the four corners of the upper mold respectively. A pressing plate is connected between the lower ends of the connecting rods, and the punching tool movably penetrates through the pressing plate. An elastic member is sleeved in the middle of the connecting rod. The upper end of the elastic member is connected to the upper mold, and the lower end of the elastic member is connected to the pressing plate.

[0007] Further, the upper end of the connecting pipe can be externally connected to an air pipe for blowing out the residual silicone table mats in the punching tool.

[0008] Further, it further includes a positioning strip, and the positioning strip is arranged on the top of the bench.

[0009] Further, it further includes a limiting block, and the limiting block is arranged at the rear end of the positioning strip.

[0010] Further, it further includes a handle, and the handle is arranged on the front side of the lower mold.

[0011] Further, it further includes a collection box. A blanking port is formed in the middle of the top of the bench, a chute is formed in the inner top of the bench, the collection box is arranged in the chute in a drawable manner, and the collection box is located directly below the blanking port.

[0012] The beneficial effects are as follows: 1. By providing a movable seat and a lower mold that can move horizontally, the purpose of quickly and safely loading and unloading the silicone table mat can be achieved; through the cooperation of the connecting rod, the pressing plate and the elastic member, the purpose of pressing and limiting the silicone table mat during the punching process can be achieved, which is beneficial to the smooth punching of the silicone table mat.

[0013] 2. Through the auxiliary cooperation of the positioning strip and the limiting block, the purpose of limiting, supporting and lifting the lower mold can be achieved, which is beneficial to further improving the stability of punching the silicone table mat. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the present utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the present utility model.

[0019] The marks of each component in the drawings are as follows: 1. Bench, 2. Guide rod, 3. Movable seat, 30. Lower mold, 31. Handle, 4. Cylinder, 5. Upper mold, 6. Punching tool, 7. Connecting pipe, 8. Connecting rod, 9. Pressing plate, 10. Elastic member, 11. Positioning strip, 12. Limiting block, 13. Chute, 14. Blanking port, 15. Collection box, a. Silicone table mat. Detailed Embodiments

[0020] The following will further illustrate the present utility model in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and defined, terms such as "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] Embodiment 1: A die for punching and cutting a silicone table mat provided by the present utility model, as shown in Figures 1 to 4 Figure, includes a bench 1, guide rods 2, a moving seat 3, a lower die 30, a cylinder 4, an upper die 5, a punching and cutting tool 6, a connecting pipe 7, and a pressing member. Two guide rods 2 are provided at the top of the bench 1, and a moving seat 3 capable of sliding horizontally is sleeved between the two guide rods 2. The lower die 30 is assembled on the moving seat 3, and a groove for placing the silicone table mat a is formed in the lower die 30. By horizontally pushing and pulling the moving seat 3 and the lower die 30 thereon, the purpose of quickly and safely loading and unloading the silicone table mat a can be achieved; a cylinder 4 is installed at the rear side of the bench 1 through a support, and the end of the telescopic rod of the cylinder 4 is installed with an upper die 5 through a bracket. A punching and cutting tool 6 is installed in the middle of the upper die 5. The punching and cutting tool 6 is composed of a plurality of hollow cylindrical tools and is used for punching and cutting the silicone table mat a. A connecting pipe 7 is connected and communicated with the punching and cutting tool 6. By externally connecting an air pipe to the upper end of the connecting pipe 7, the scrap material remaining in the cylindrical tool can be blown out, thereby effectively avoiding the blockage of the inside of the cylindrical tool by the residual scrap material and affecting the punching and cutting quality. A pressing member is provided on the upper die 5. Through the pressing member, the silicone table mat a can be tightly limited during punching and cutting, which is beneficial to improving the smoothness of punching and cutting the silicone table mat a. The pressing member includes a connecting rod 8, a pressing plate 9, and an elastic member 10. Connecting rods 8 are slidably penetrated through the four corners of the upper die 5 respectively. A pressing plate 9 is connected between the lower ends of the connecting rods 8, and the punching and cutting tool 6 movably penetrates through the pressing plate 9. An elastic member 10 is sleeved in the middle of the connecting rod 8. The upper end of the elastic member 10 is connected to the upper die 5, and the lower end of the elastic member 10 is connected to the pressing plate 9. The elastic member 10 is a compression spring and is used to buffer and reset the pressing plate 9.

[0022] During use, pull the movable seat 3 forward, place the silicone table mat a to be punched on the lower mold 30, and then push the movable seat 3 backward to reset. Then, the silicone table mat a can be quickly and safely pushed directly below the punching tool 6. Then, control the air cylinder 4 to extend its telescopic rod, which can drive the upper mold 5 and the punching tool 6 to move downward. At the same time, under the combined action of the pressing plate 9, the connecting rod 8, and the elastic member 10, the silicone table mat a to be punched can be tightly clamped and positioned. Furthermore, the punching tool 6 can be used to punch the silicone table mat a; by connecting an air pipe to the outer end of the connecting pipe 7 and ventilating, the waste materials remaining in the cutter tube of the punching tool 6 after punching can be blown out downward; when the punching of the silicone table mat a is completed, control the air cylinder 4 to shorten its telescopic rod upward to reset. Then, the movable seat 3 can be pulled forward, so that the punched silicone table mat a can be far away from the punching tool 6, and then the silicone table mat a can be taken out. In this way, it can achieve the purpose of quickly and safely loading and unloading during the punching of the silicone table mat a.

[0023] Embodiment 2: On the basis of Embodiment 1, refer to Figure 1 , Figure 3 and Figure 4 As shown, it further includes a positioning strip 11. The positioning strip 11 is provided at the top of the bench 1, which can stably support the horizontally push-pull sliding movable seat 3 and the lower mold 30; it further includes a limiting block 12. The limiting block 12 is provided at the rear end of the positioning strip 11, which can accurately position the movable seat 3 and the lower mold 30, and thus is beneficial for the quick positioning of the movable seat 3; it further includes a handle 31. The handle 31 is provided at the front side of the lower mold 30, which is convenient for quickly pushing and pulling the movable seat 3.

[0024] Refer to Figure 4 and Figure 5 As shown, it further includes a collection box 15. A material discharge port 14 is opened in the middle of the top of the bench 1, and a chute 13 is opened at the inner top of the bench 1. The collection box 15 is slidably arranged in the chute 13 and is located directly below the material discharge port 14. When the waste materials remaining inside the punching tool 6 are blown out, they can be collected in the collection box 15 through the material discharge port 14. Furthermore, the collection box 15 can be used to conveniently collect and process the waste materials. Just pull the collection box 15 forward to process the waste materials inside it.

[0025] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A die for punching silicone table mats, comprising a bench (1), a lower die (30), a cylinder (4), an upper die (5) and a punching tool (6). The lower die (30) is used for placing the silicone table mat (a). The cylinder (4) is installed at the rear side of the bench (1) through a support. The end of the telescopic rod of the cylinder (4) is installed with the upper die (5) through a bracket. A punching tool (6) for punching the silicone table mat (a) is installed in the middle of the upper die (5). It is characterized in that, It further includes guide rods (2), a moving seat (3), a connecting pipe (7) and a pressing member. Two guide rods (2) are arranged at the top of the bench (1). A moving seat (3) capable of horizontal sliding is sleeved between the two guide rods (2). A lower die (30) is assembled on the moving seat (3). A connecting pipe (7) is connected to and communicated with the punching cutter (6). A pressing member for pressing and limiting during the punching of the silicone table mat (a) is arranged on the upper die (5). The pressing member includes a connecting rod (8), a pressing plate (9) and an elastic member (10). Connecting rods (8) are slidably inserted through the four corners of the upper die (5) respectively. A pressing plate (9) is connected between the lower ends of the connecting rods (8). And the punching cutter (6) movably penetrates through the pressing plate (9). An elastic member (10) is sleeved on the middle of the connecting rod (8). The upper end of the elastic member (10) is connected to the upper die (5), and the lower end of the elastic member (10) is connected to the pressing plate (9).

2. The silicone table mat punching die according to claim 1, characterized in that, The upper end of the connecting pipe (7) can be externally connected to an air pipe for blowing out the residual silicone table mat (a) in the punching cutter (6).

3. The silicone table mat punching die according to claim 1, characterized in that, It further includes a positioning strip (11). The positioning strip (11) is arranged at the top of the bench (1).

4. The silicone table mat punching die according to claim 3, characterized in that, It further includes a limiting block (12). The limiting block (12) is arranged at the rear end of the positioning strip (11).

5. The silicone table mat punching die according to claim 1, characterized in that, It further includes a handle (31). The handle (31) is arranged at the front side of the lower die (30).

6. The silicone table mat punching die according to claim 1, characterized in that It further includes a collection box (15). A material discharge port (14) is formed in the middle of the top of the bench (1). A sliding groove (13) is formed in the inner top of the bench (1). The collection box (15) is arranged in the sliding groove (13) in a pull-out manner, and the collection box (15) is located directly below the material discharge port (14).

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