Silica gel pad die-cutting machine

Abstract

The utility model provides a silica gel pad die-cutting machine, which relates to the technical field of die-cutting machines and comprises a workbench, a die-cutting table is mounted on the upper surface of the workbench, a plurality of guide rods are fixedly mounted on the upper surface of the workbench at equal intervals, a guide plate is slidably mounted in the middles of the guide rods, and a die-cutting plate is mounted on the lower surface of the guide plate. A guide plate is arranged on the guide rod, an ejection assembly is arranged on the guide plate, a top plate is fixedly installed at the top end of the guide rod, a hydraulic cylinder is fixedly installed on the upper surface of the top plate, and the output end of the hydraulic cylinder is arranged on the upper surface of the guide plate. Meanwhile, the mounting plate can be started and driven to move downwards, firstly, the two pressing plates are attached to the two sides of the silica gel, the silica gel is positioned, due to the reset springs, the mounting plate continues to move downwards, firstly, a plurality of jacking columns make contact with a silica gel pad formed through die cutting, and the silica gel pad is jacked down from a silica gel raw material.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a silicone pad die-cutting machine. Background Art

[0002] The die-cutting machine is mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping operations of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. In the production and processing of silicone pads, a die-cutting machine is needed to perform die-cutting on the silicone pads, such as patent application number CN202022237796.6 A silicone foot pad punching machine, comprising a base, on which a stamping mechanism for stamping is installed through a gantry; a horizontal cylinder is fixedly installed on the base, and the piston rod of the horizontal cylinder is horizontally arranged and fixedly connected to a die base; an opening is provided on the die base opposite to the silicone foot pad, and a negative pressure cavity is fixedly installed in the die base, the negative pressure cavity is connected to the opening, and the negative pressure cavity is connected to a negative pressure generator through a negative pressure pipe to the outside; a baffle is fixedly installed below the opening, and a perforation is arranged on the baffle opposite to the opening; a baffle ring is fixedly installed upward on the hole wall of the opening, and the baffle ring is used to accommodate the silicone foot pad. The utility model has the advantages of being able to perform punching quickly, having a simple structure, being highly efficient and having strong reliability. After the die-cutting of the silicone pad is completed late, the die-cut silicone pad will stick to the silicone raw material, requiring staff to take them out one by one, thus affecting the efficiency of the silicone pad die-cutting. Utility Model Content

[0003] The main purpose of the utility model is to provide a silicone pad die-cutting machine, which can effectively solve the problem in the background technology that after the silicone pad die-cutting is completed late, the die-cut silicone pads will stick to the silicone raw materials, and the staff needs to take them out one by one, which affects the efficiency of the silicone pad die-cutting.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a silicone pad die-cutting machine, comprising a workbench, a die-cutting table is installed on the upper surface of the workbench, a plurality of guide rods are fixedly installed at equal intervals on the upper surface of the workbench, a guide plate is slidably installed in the middle of the guide rod, a die-cutting plate is installed on the lower surface of the guide plate, an ejection assembly is arranged on the guide plate, a top plate is fixedly installed on the top end of the guide rod, a hydraulic cylinder is fixedly installed on the upper surface of the top plate, and the output end of the hydraulic cylinder is arranged on the upper surface of the guide plate.

[0005] Preferably, the die-cutting table is provided with a plurality of material passage holes equidistantly penetrated therethrough.

[0006] Preferably, a mounting frame is fixedly mounted on the lower surface of the workbench, and a plurality of material storage boxes are fixedly mounted at equal distances between the inner walls on both sides of the mounting frame.

[0007] Preferably, the ejection assembly comprises a connecting rod, and the connecting rod is fixedly mounted on the side surface of one end of the guide plate.

[0008] Preferably, a mounting plate is installed at the lower end of the connecting rod, and a number of return springs are fixedly installed at equal distances on both sides of the lower surface of the mounting plate, a pressure plate is fixedly installed at the lower ends of the return springs, and a number of top columns are fixedly installed at equal distances on the lower surface of the mounting plate.

[0009] Preferably, a guide groove is provided on the upper surface of the mounting plate, a guide block is slidably installed inside the guide groove, and the lower end of the connecting rod is arranged on the upper surface of the guide block.

[0010] Preferably, mounting holes are provided on both sides of the inner surface of the guide groove, a screw sleeve is installed on the upper surface of the connecting rod, a screw rod is installed in the middle of the screw sleeve, and the top end of the screw rod moves through the connecting rod and the guide block is arranged inside the mounting hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) By rotating the screw, the screw and the screw sleeve are moved upward, so that the top of the screw comes out from the mounting hole. At this time, the mounting plate can be slid and another mounting hole is set at the lower end of the screw. At this time, by rotating the screw, the top of the screw is set inside the mounting hole, and the guide block is fixed inside the guide groove. At this time, the position of the mounting plate can be fixed. At this time, the guide plate is driven downward by the output end of the hydraulic cylinder. At the same time, the mounting plate can be driven downward. First, the two pressure plates are attached to the two sides of the silicone to position the silicone. Because of the reset spring, the mounting plate will continue to move downward. First, several top columns are in contact with the silicone pad formed by die-cutting, so that the silicone pad is pushed down from the silicone raw material, and the die-cut silicone pad falls from the middle of the through hole into the storage box. Then someone collects the silicone pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a silicone pad die-cutting machine of the utility model;

[0014] Figure 2 This is a side structural schematic diagram of a silicone pad die-cutting machine of the utility model;

[0015] Figure 3 This is a schematic diagram of the mounting plate structure of a silicone pad die-cutting machine of the utility model;

[0016] Figure 4 This is an enlarged structural schematic diagram of point A of a silicone pad die-cutting machine of the utility model.

[0017] In the figure: 1. workbench; 2. mounting frame; 3. material storage box; 4. guide rod; 5. guide plate; 6. ejector plate; 7. hydraulic cylinder; 8. die-cutting plate; 9. ejector assembly; 901. guide groove; 902. guide block; 903. mounting plate; 904. connecting rod; 905. mounting hole; 906. ejector column; 907. return spring; 908. pressure plate; 909. screw sleeve; 910. screw rod; 10. die-cutting table; 11. material through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1 As shown, a silicone pad die-cutting machine comprises a workbench 1, a die-cutting table 10 is installed on the upper surface of the workbench 1, a plurality of guide rods 4 are fixedly installed at equal intervals on the upper surface of the workbench 1, a guide plate 5 is slidably installed in the middle of the guide rod 4, a die-cutting plate 8 is installed on the lower surface of the guide plate 5, an ejection assembly 9 is arranged on the guide plate 5, a top plate 6 is fixedly installed on the top end of the guide rod 4, a hydraulic cylinder 7 is fixedly installed on the upper surface of the top plate 6, and the output end of the hydraulic cylinder 7 is arranged on the upper surface of the guide plate 5.

[0020] like Figure 1 As shown, the die-cutting table 10 is provided with a plurality of material passing holes 11 equidistantly penetrated therethrough, a mounting frame 2 is fixedly mounted on the lower surface of the workbench 1, and a plurality of material storage boxes 3 are fixedly mounted equidistantly between the inner walls on both sides of the mounting frame 2, so that a plurality of top columns 906 are in contact with the silicone pads formed by die-cutting, so that the silicone pads are pushed down from the silicone raw material, and the silicone pads formed by die-cutting are dropped from the middle of the material passing hole 11 into the inside of the material storage box 3, so that personnel can collect the silicone pads.

[0021] like Figure 2 , 3As shown in Figure 4, the ejection assembly 9 includes a connecting rod 904, which is fixedly mounted on the side of one end of the guide plate 5. A mounting plate 903 is mounted on the lower end of the connecting rod 904. A plurality of return springs 907 are fixedly mounted on both sides of the lower surface of the mounting plate 903 at equal distances. A plurality of pressure plates 908 are fixedly mounted on the lower ends of the return springs 907. A plurality of ejector columns 906 are fixedly mounted on the lower surface of the mounting plate 903 at equal distances. A guide groove 901 is provided on the upper surface of the mounting plate 903. A guide block 902 is slidably installed inside the guide groove 901, the lower end of the connecting rod 904 is arranged on the upper surface of the guide block 902, and mounting holes 905 are opened on both sides of the inner surface of the guide groove 901. A screw sleeve 909 is installed on the upper surface of the connecting rod 904, and a screw rod 910 is sleeved and installed in the middle of the screw sleeve 909. The top end of the screw rod 910 movably passes through the connecting rod 904, and the guide block 902 is arranged inside the mounting hole 905. By rotating the screw 910, the screw 910 cooperates with The screw sleeve 909 moves upward so that the top end of the screw rod 910 comes out from the inside of the mounting hole 905. At this time, the mounting plate 903 can be slid and another mounting hole 905 is set at the lower end of the screw rod 910. At this time, by rotating the screw rod 910, the top end of the screw rod 910 is set inside the mounting hole 905, and the guide block 902 is fixed inside the guide groove 901. At this time, the position of the mounting plate 903 can be fixed. At this time, the guide plate 5 is driven downward by the output end of the hydraulic cylinder 7 to move downward, and at the same time, the mounting plate 903 can be started to move downward. First, the two pressing plates 908 are attached to the two sides of the silicone rubber to position the silicone rubber. Because of the reset spring 907, the mounting plate 903 will continue to move downward. First, a number of top columns 906 are contacted with the silicone pads formed by die cutting, so that the silicone pads are pushed down from the silicone raw material, and the die-cut silicone pads are dropped from the middle of the through hole 11 into the storage box 3, and then someone collects the silicone pads.

[0022] The working principle of this silicone pad die cutting machine:

[0023] During use, when it is necessary to perform die-cutting on the silicone pad, first place the silicone raw material on the upper surface of the die-cutting table 10, and at this time, the output end of the hydraulic cylinder 7 is extended and retracted to drive the guide plate 5 to move downward, and at the same time, the die-cutting plate 8 is driven to move downward, so that the die-cutting plate 8 is in contact with the silicone raw material, and the silicone raw material is die-cut. After the silicone raw material is die-cut, the silicone pad formed by die-cutting will adhere to the silicone raw material. At this time, by rotating the screw 910, the screw 910 and the screw sleeve 909 are moved upward, so that the top of the screw 910 comes out from the inside of the mounting hole 905, and the mounting plate 903 can be slid, and another mounting hole 905 is set at the lower end of the screw 910. At this time, by rotating the screw 910, the screw 9 10 The top end is arranged inside the mounting hole 905, and the guide block 902 is fixed inside the guide groove 901. At this time, the position of the mounting plate 903 can be fixed. At this time, the guide plate 5 is driven to move downward by the output end of the hydraulic cylinder 7. At the same time, the mounting plate 903 can be started to move downward. First, the two pressing plates 908 are attached to the two sides of the silicone to position the silicone. Because of the reset spring 907, the mounting plate 903 will continue to move downward. First, a plurality of top columns 906 are brought into contact with the silicone pad formed by die cutting, so that the silicone pad is pushed down from the silicone raw material, and the die-cut silicone pad falls from the middle of the through hole 11 into the storage box 3, and then someone collects the silicone pad.

[0024] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A silicone pad die-cutting machine, comprising a workbench (1), characterized in that: A die-cutting table (10) is installed on the upper surface of the workbench (1); a plurality of guide rods (4) are fixedly installed at equal intervals on the upper surface of the workbench (1); a guide plate (5) is slidably installed in the middle of the guide rod (4); a die-cutting plate (8) is installed on the lower surface of the guide plate (5); an ejection assembly (9) is arranged on the guide plate (5); a top plate (6) is fixedly installed on the top of the guide rod (4); a hydraulic cylinder (7) is fixedly installed on the upper surface of the top plate (6); and an output end of the hydraulic cylinder (7) is arranged on the upper surface of the guide plate (5).

2. A silicone pad die-cutting machine according to claim 1, characterized in that: The die-cutting table (10) is provided with a plurality of material passage holes (11) at equal intervals.

3. The silicone pad die-cutting machine according to claim 1, characterized in that: A mounting frame (2) is fixedly mounted on the lower surface of the workbench (1), and a plurality of material storage boxes (3) are fixedly mounted at equal distances between the inner walls on both sides of the mounting frame (2).

4. The silicone pad die-cutting machine according to claim 1, characterized in that: The ejection assembly (9) comprises a connecting rod (904), and the connecting rod (904) is fixedly mounted on the side surface of one end of the guide plate (5).

5. The silicone pad die-cutting machine according to claim 4, characterized in that: A mounting plate (903) is installed at the lower end of the connecting rod (904), and a plurality of return springs (907) are fixedly installed at equal distances on both sides of the lower surface of the mounting plate (903), and a pressure plate (908) is fixedly installed at the lower ends of the return springs (907), and a plurality of top columns (906) are fixedly installed at equal distances on the lower surface of the mounting plate (903).

6. The silicone pad die-cutting machine according to claim 5, characterized in that: A guide groove (901) is provided on the upper surface of the mounting plate (903), a guide block (902) is slidably installed inside the guide groove (901), and the lower end of the connecting rod (904) is arranged on the upper surface of the guide block (902).

7. The silicone pad die-cutting machine according to claim 6, characterized in that: Both sides of the inner surface of the guide groove (901) are provided with mounting holes (905); a screw sleeve (909) is installed on the upper surface of the connecting rod (904); a screw rod (910) is sleeved and installed in the middle of the screw sleeve (909); the top end of the screw rod (910) movably passes through the connecting rod (904); and the guide block (902) is arranged inside the mounting hole (905).

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