A paperboard profile press die cutter

Abstract

The utility model belongs to die -cutting machine technical field especially paperboard shape compression die -cutting machine, including installation base, the top of installation base is provided with die -cutting mechanism and feeding mechanism respectively, the feeding mechanism is located die -cutting mechanism's both sides, the die -cutting mechanism includes the lower pressing plate, the lower pressing plate realizes the action of compression die -cutting of paperboard turning over, the feeding mechanism includes pneumatic clamping jaw, the pneumatic clamping jaw realizes the action of clamping and conveying to paperboard. This paperboard shape compression die -cutting machine, through setting up feeding mechanism and die -cutting mechanism, feeding mechanism clamps and conveys paperboard through pneumatic clamping jaw, and the feeding mechanism that sets up in the both sides of die -cutting mechanism carries out continuous feeding to die -cutting mechanism, and die -cutting mechanism turns over paperboard through lower pressing plate and carries out compression die -cutting, solved the technical problem that the existing die -cutting machine needs manual to complete and puts the plate operation of taking the plate, has certain risk also influences paperboard die -cutting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, and in particular to a cardboard shape pressing die-cutting machine. Background Technology

[0002] A carton die-cutting machine is a machine specifically designed for die-cutting cartons, boasting advantages such as high efficiency and precision. It uses blades and pressure to cut cartons into specified shapes for use in packaging, transportation, and related industries. Carton die-cutting machines can cut cartons of various shapes and sizes and process cartons made from various materials.

[0003] In actual use, the die-cutting machine can automatically open and close for die-cutting. During the opening process, manual board taking and placing operations are required. However, manual board placement not only carries certain risks, but also may result in missed placements by unskilled workers, causing the equipment to run idle and affecting the efficiency of cardboard die-cutting, thus making it inconvenient to use. Utility Model Content

[0004] Based on the technical problem that existing die-cutting machines require manual operation of board picking and placing, which poses certain risks and affects the efficiency of cardboard die-cutting, this utility model proposes a cardboard shape pressing die-cutting machine.

[0005] The present invention discloses a cardboard shape pressing and die-cutting machine, which includes a mounting base, and a die-cutting mechanism and a feeding mechanism are respectively arranged on the upper part of the mounting base.

[0006] The feeding mechanism is located on both sides of the die-cutting mechanism.

[0007] The die-cutting mechanism includes a lower pressure plate, which performs the action of flipping the cardboard and pressing it for die-cutting.

[0008] The feeding mechanism includes pneumatic grippers, which perform the action of clamping and conveying the cardboard.

[0009] Preferably, the die-cutting mechanism further includes an upper pressure plate, the surface of which is fixedly connected to the surface of the mounting base, a die-cutting plate is fixedly connected to the surface of the upper pressure plate, and an elastic rubber strip is fixedly connected to the surface of the die-cutting plate. The plurality of elastic rubber strips are symmetrically distributed about the axis of the length direction of the die-cutting plate.

[0010] Preferably, a dual-axis motor is fixedly connected to the surface of the upper pressure plate, and both ends of the dual-axis motor are fixedly connected to a drive shaft via a coupling. The surface of the drive shaft is fixedly connected to the surface of the mounting base via a support frame. A drive turntable is fixedly connected to one end of the drive shaft, and a connecting plate is rotatably connected to the surface of the drive turntable.

[0011] Preferably, a flipping rod is rotatably connected to the lower end of the lower pressure plate, one end of the flipping rod is slidably connected to the surface of the mounting base, the surface of the lower pressure plate is rotatably connected to the surfaces of the two connecting plates respectively, the two connecting plates are located on both sides of the lower pressure plate, and a limit plate is fixedly connected to the surface of the lower pressure plate.

[0012] Preferably, the feeding mechanism further includes feeding brackets, with two feeding brackets located on both sides of the die-cutting mechanism. Limiting blocks and rotary cylinders are fixedly connected to the surfaces of the feeding brackets, respectively. The two limiting blocks are symmetrically distributed with the axis of the feeding bracket in the height direction as the center. A feeding plate is fixedly connected to the output end of the rotary cylinder. The surface of the feeding plate is rotatably connected to the surface of the feeding bracket, and the surface of the feeding plate is slidably connected to the surface of the limiting block.

[0013] Preferably, a telescopic cylinder and a guide rod are fixedly connected to the surface of the feeding plate, a telescopic slider is fixedly connected to the output end of the telescopic cylinder, the surface of the telescopic slider is slidably connected to the surface of the feeding plate and the surface of the guide rod, and one end of the telescopic slider is fixedly connected to the surface of the pneumatic gripper.

[0014] Preferably, a conveying bracket is provided on one side of the feeding bracket, a conveying motor is fixedly connected to the surface of the conveying bracket, a conveying roller is rotatably connected to the surface of the conveying bracket, the output shaft of the conveying motor is fixedly connected to one end of the conveying roller through a coupling, a conveyor belt is drivenly connected to the surface of the conveying roller, and the surfaces of the two conveying rollers are drivenly connected through the conveyor belt.

[0015] The beneficial effects of this utility model are as follows:

[0016] By setting up a feeding mechanism and a die-cutting mechanism, the feeding mechanism clamps and conveys the cardboard using pneumatic grippers, while the feeding mechanisms on both sides of the die-cutting mechanism continuously supply material to the die-cutting mechanism. The die-cutting mechanism flips the cardboard through the lower pressure plate for pressing and die-cutting, which solves the technical problem that existing die-cutting machines require manual operation of picking up and placing the cardboard, which carries certain risks and affects the efficiency of cardboard die-cutting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a cardboard shape pressing and die-cutting machine according to the present invention;

[0018] Figure 2 This is a perspective view of the die-cutting plate structure of a cardboard shape pressing and die-cutting machine proposed in this utility model;

[0019] Figure 3 This is a perspective view of the drive turntable structure of a cardboard shape pressing and die-cutting machine proposed in this utility model;

[0020] Figure 4 This is a perspective view of the feeding plate structure of a cardboard shape pressing and die-cutting machine proposed in this utility model;

[0021] Figure 5 This is a top view of the telescopic slider structure of a cardboard shape pressing and die-cutting machine proposed in this utility model.

[0022] In the diagram: 1. Mounting base; 2. Lower pressure plate; 3. Pneumatic gripper; 201. Upper pressure plate; 202. Die-cutting plate; 203. Elastic rubber strip; 204. Dual-axis motor; 205. Drive shaft; 206. Drive turntable; 207. Connecting plate; 208. Tilting rod; 209. Limiting plate; 301. Feeding bracket; 302. Limiting block; 303. Rotary cylinder; 304. Feeding plate; 305. Telescopic cylinder; 306. Guide rod; 307. Telescopic slider; 308. Conveying bracket; 309. Conveying motor; 310. Conveying roller; 311. Conveying belt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 A cardboard shape pressing and die-cutting machine includes a mounting base 1, and a die-cutting mechanism and a feeding mechanism are respectively arranged on the top of the mounting base 1.

[0025] The feeding mechanism is located on both sides of the die-cutting mechanism.

[0026] To cut cardboard boxes into specified shapes and facilitate their use, a die-cutting mechanism is installed, such as... Figures 1-3 The die-cutting mechanism includes a lower pressure plate 2, which performs the action of flipping the cardboard for pressing and die-cutting.

[0027] The die-cutting mechanism also includes an upper pressure plate 201, the surface of which is fixedly connected to the surface of the mounting base 1. A die-cutting plate 202 is fixedly connected to the surface of the upper pressure plate 201, and an elastic rubber strip 203 is fixedly connected to the surface of the die-cutting plate 202. Multiple elastic rubber strips 203 are symmetrically distributed around the axis of the length direction of the die-cutting plate 202.

[0028] Furthermore, the carton is cut using a template by a die-cutting plate 202, and multiple elastic strips 203 discharge the cut carton to prevent it from jamming.

[0029] A dual-axis motor 204 is fixedly connected to the surface of the upper pressure plate 201. Both ends of the dual-axis motor 204 are fixedly connected to a drive shaft 205 via a coupling. The surface of the drive shaft 205 is fixedly connected to the surface of the mounting base 1 via a support frame. A drive turntable 206 is fixedly connected to one end of the drive shaft 205. A connecting plate 207 is rotatably connected to the surface of the drive turntable 206.

[0030] Furthermore, the dual-axis motor 204 drives the drive turntable 206 to rotate via the drive shaft 205, providing power to the die-cutting mechanism.

[0031] The lower end of the pressure plate 2 is rotatably connected to a flipping rod 208. One end of the flipping rod 208 is slidably connected to the surface of the mounting base 1. The surface of the pressure plate 2 is rotatably connected to the surfaces of two connecting plates 207 respectively. The two connecting plates 207 are located on both sides of the pressure plate 2. A limit plate 209 is fixedly connected to the surface of the pressure plate 2.

[0032] Furthermore, the connecting plate 207 drives the lower pressure plate 2 to move, and the flipping rod 208 drives the lower pressure plate 2 to press against the upper pressure plate 201, and the outer side is die-cut on the carton.

[0033] To avoid the risks of manual board placement and the possibility of inexperienced workers missing boards, a feeding mechanism is installed, such as... Figure 1 and Figures 4-5 The feeding mechanism includes a pneumatic gripper 3, which performs the action of clamping and conveying the cardboard.

[0034] The feeding mechanism also includes feeding brackets 301. Two feeding brackets 301 are located on both sides of the die-cutting mechanism. Limiting blocks 302 and rotary cylinders 303 are fixedly connected to the surfaces of the feeding brackets 301 respectively. The two limiting blocks 302 are symmetrically distributed with the axis of the feeding brackets 301 in the height direction as the center. The output end of the rotary cylinder 303 is fixedly connected to a feeding plate 304. The surface of the feeding plate 304 is rotatably connected to the surface of the feeding brackets 301, and the surface of the feeding plate 304 is slidably connected to the surface of the limiting blocks 302.

[0035] Furthermore, the rotating cylinder 303 drives the feeding plate 304 to flip to complete the continuous feeding of the carton, and the limiting block 302 limits the position of the feeding plate 304 when picking up and placing the plate.

[0036] A telescopic cylinder 305 and a guide rod 306 are fixedly connected to the surface of the feeding plate 304. A telescopic slider 307 is fixedly connected to the output end of the telescopic cylinder 305. The surface of the telescopic slider 307 is slidably connected to the surface of the feeding plate 304 and the surface of the guide rod 306. One end of the telescopic slider 307 is fixedly connected to the surface of the pneumatic gripper 3.

[0037] Furthermore, the telescopic slider 307 provided at one end of the feeding plate 304 drives the pneumatic gripper 3 to extend and retract, making it easier for the pneumatic gripper 3 to pick up and put down the carton.

[0038] A conveying bracket 308 is provided on one side of the feeding bracket 301. A conveying motor 309 is fixedly connected to the surface of the conveying bracket 308. A conveying roller 310 is rotatably connected to the surface of the conveying bracket 308. The output shaft of the conveying motor 309 is fixedly connected to one end of the conveying roller 310 through a coupling. A conveyor belt 311 is drivenly connected to the surface of the conveying roller 310. The surfaces of the two conveying rollers 310 are drivenly connected through the conveyor belt 311.

[0039] Furthermore, the conveyor motor 309 mounted on the surface of the conveyor bracket 308 drives the conveyor roller 310 to rotate, thereby moving the cardboard boxes placed above the conveyor belt 311 to achieve continuous material feeding.

[0040] By setting up a feeding mechanism and a die-cutting mechanism, the feeding mechanism clamps and conveys the cardboard through pneumatic grippers 3, and the feeding mechanisms set on both sides of the die-cutting mechanism continuously feed the die-cutting mechanism. The die-cutting mechanism flips the cardboard through the lower pressure plate 2 to press and die-cut, which solves the technical problem that the existing die-cutting machine requires manual operation of picking up and placing the board, which has certain risks and affects the efficiency of cardboard die-cutting.

[0041] Working principle:

[0042] Before use, uncut cartons are placed sequentially above the conveyor belt 311 from the outside of the feeding mechanism. The conveyor motor 309 on the surface of the conveyor bracket 308 drives the conveyor roller 310 to rotate. The surfaces of the two conveyor rollers 310 are connected by the conveyor belt 311, which moves the uncut cartons above the conveyor belt 311. When the uncut cartons move to the side of the conveyor belt 311 near the die-cutting mechanism, the telescopic cylinder 305 on the surface of the feeding plate 304 drives the telescopic slider 307 to slide outward along the surface of the feeding plate 304. The guide rod 306 on the surface of the feeding plate 304 guides the movement direction of the telescopic slider 307, and the outward movement of the telescopic slider 307 facilitates the movement of one end of the telescopic slider 307. A fixedly connected pneumatic gripper 3 clamps the uncut cartons above the conveyor belt 311. A rotary cylinder 303 on the surface of the feeding bracket 301 drives one end of the feeding plate 304 to rotate around the feeding bracket 301. A limiting block 302 on the surface of the feeding bracket 301 limits the rotation position of the feeding plate 304, facilitating accurate loading and unloading. When the feeding plate 304 rotates to the die-cutting mechanism side, the pneumatic gripper 3 is released, placing the uncut cartons on the surface of the lower pressure plate 2. The telescopic cylinder 305 drives the telescopic slider 307 to slide onto the feeding plate 304. The rotary cylinder 303 on the surface of the feeding bracket 301 then drives the feeding plate 304 to rotate to the side of the conveyor bracket 308. The next uncut carton is clamped and loaded. The dual-axis motor 204 on the surface of the upper pressure plate 201 drives the drive shaft 205 to rotate. The drive turntable 206 at one end of the drive shaft 205 rotates and drives the lower pressure plate 2 to move to the side of the upper pressure plate 201 via the connecting plate 207. The flipping rod 208 connected to the lower end of the lower pressure plate 2 pulls the lower end of the lower pressure plate 2, so that the lower pressure plate 2 moves vertically towards the upper pressure plate 201 for pressing. The limiting plate 209 on the surface of the lower pressure plate 2 prevents the uncut carton from sliding downwards during the flipping and pressing process. The upper pressure plate 201 and the lower pressure plate 2 press together. The die-cutting plate 202 on the surface of the upper pressure plate 201 performs die-cutting on the uncut carton. After the die-cutting is completed, the lower pressure plate... 2. Returning to the original position, the elastic rubber strip 203 on the outer side of the die-cutting plate 202 prevents the cut cartons from adhering to the surface of the die-cutting plate 202. When the lower pressure plate 2 returns to the original position, the telescopic cylinder 305 on the other side of the die-cutting mechanism drives the telescopic slider 307 to slide towards the die-cutting mechanism. The pneumatic gripper 3 on one end of the telescopic slider 307 clamps the cut cartons. The rotary cylinder 303 on the surface of the feeding bracket 301 drives the feeding plate 304 to flip to the surface of the limit block 302, placing the cut cartons above the conveyor belt 311 for conveying. At the same time, the feeding plate 304 on one side of the die-cutting mechanism moves the uncut cartons to the surface of the lower pressure plate 2, realizing continuous material supply to the die-cutting mechanism.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cardboard shape pressing and die-cutting machine, comprising a mounting base (1), characterized in that: A die-cutting mechanism and a feeding mechanism are respectively provided above the mounting base (1); The feeding mechanism is located on both sides of the die-cutting mechanism; The die-cutting mechanism includes a lower pressure plate (2), which performs the action of flipping the cardboard for pressing and die-cutting; The feeding mechanism includes a pneumatic gripper (3), which performs the action of clamping and conveying the cardboard.

2. The cardboard outline pressing and die-cutting machine according to claim 1, characterized in that: The die-cutting mechanism further includes an upper pressure plate (201), the surface of which is fixedly connected to the surface of the mounting base (1), a die-cutting plate (202) is fixedly connected to the surface of the upper pressure plate (201), and an elastic rubber strip (203) is fixedly connected to the surface of the die-cutting plate (202). A plurality of the elastic rubber strips (203) are symmetrically distributed with the axis of the die-cutting plate (202) along its length as the center.

3. A cardboard shape pressing and die-cutting machine according to claim 2, characterized in that: A dual-axis motor (204) is fixedly connected to the surface of the upper pressure plate (201). Both ends of the dual-axis motor (204) are fixedly connected to a drive shaft (205) via a coupling. The surface of the drive shaft (205) is fixedly connected to the surface of the mounting base (1) via a support frame. One end of the drive shaft (205) is fixedly connected to a drive turntable (206). A connecting plate (207) is rotatably connected to the surface of the drive turntable (206).

4. A cardboard shape pressing and die-cutting machine according to claim 3, characterized in that: The lower end of the pressure plate (2) is rotatably connected to a flipping rod (208). One end of the flipping rod (208) is slidably connected to the surface of the mounting base (1). The surface of the pressure plate (2) is rotatably connected to the surfaces of the two connecting plates (207). The two connecting plates (207) are located on both sides of the pressure plate (2). A limit plate (209) is fixedly connected to the surface of the pressure plate (2).

5. A cardboard shape pressing and die-cutting machine according to claim 1, characterized in that: The feeding mechanism also includes a feeding bracket (301). Two feeding brackets (301) are located on both sides of the die-cutting mechanism. Limiting blocks (302) and rotary cylinders (303) are fixedly connected to the surfaces of the feeding brackets (301). The two limiting blocks (302) are symmetrically distributed with the axis of the feeding bracket (301) in the height direction as the center. The output end of the rotary cylinder (303) is fixedly connected to a feeding plate (304). The surface of the feeding plate (304) is rotatably connected to the surface of the feeding bracket (301). The surface of the feeding plate (304) is slidably connected to the surface of the limiting block (302).

6. A cardboard shape pressing and die-cutting machine according to claim 5, characterized in that: The surface of the feeding plate (304) is fixedly connected to a telescopic cylinder (305) and a guide rod (306). The output end of the telescopic cylinder (305) is fixedly connected to a telescopic slider (307). The surface of the telescopic slider (307) is slidably connected to the surface of the feeding plate (304) and the surface of the guide rod (306). One end of the telescopic slider (307) is fixedly connected to the surface of the pneumatic gripper (3).

7. A cardboard shape pressing and die-cutting machine according to claim 6, characterized in that: A conveying bracket (308) is provided on one side of the feeding bracket (301). A conveying motor (309) is fixedly connected to the surface of the conveying bracket (308). A conveying roller (310) is rotatably connected to the surface of the conveying bracket (308). The output shaft of the conveying motor (309) is fixedly connected to one end of the conveying roller (310) through a coupling. A conveyor belt (311) is drivenly connected to the surface of the conveying roller (310). The surfaces of the two conveying rollers (310) are drivenly connected through the conveyor belt (311).

Images