CN218891989U

CN218891989U - Automatic die cutting device for green packaging products

Info

Publication number: CN218891989U
Application number: CN202223503415.XU
Authority: CN
Inventors: 杨江寿; 张松娟
Original assignee: Qingdao Dakuan Packaging Printing Co ltd
Current assignee: Qingdao Dakuan Packaging Printing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-21
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an automatic die cutting device for green packaging products, and relates to the technical field of automatic die cutting devices. Including the transmission case, the outer wall of transmission case one side outer wall fixedly connected with L template one side, the outer wall of L template is provided with the cylinder, the top of the output fixedly connected with cross cutting board of cylinder, the inside of transmission case is provided with stabilizing mean, stabilizing mean is including the slide rail, the bottom fixedly connected with slide rail of transmission case inner wall, the one end of slide rail one side's inner wall fixedly connected with hold-down spring, the one side of hold-down spring's the other end fixedly connected with slider, the one end of bracing piece is articulated at the top of slider, the other end of bracing piece articulates the bottom that has the cross cutting platform, one side fixedly connected with motor of cross cutting platform outer wall is through being provided with stabilizing mean, prevents the impact force of cross cutting board and leads to the risk of packing goods skew.

Description

Automatic die cutting device for green packaging products

Technical Field

The utility model relates to the technical field of automatic die cutting devices, in particular to an automatic die cutting device for green packaging products.

Background

The full-automatic die-cutting machine is mainly used for die-cutting (full-cut and half-cut), indentation and gold stamping operations, laminating and automatic waste discharge of corresponding non-metal materials, non-setting adhesives, EVA, double-sided adhesives, electronic rubber pads, mobile phone rubber pads and the like, and is characterized in that a certain pressure is applied to a stamping plate by using a steel knife, a hardware die and a steel wire (or a template engraved by a steel plate), a printed product or a paperboard is rolled and cut into a certain shape by using the stamping plate, and the full-automatic die-cutting machine is an important device for post-printing package processing and forming. If the entire print is pressed into individual graphic products, this is called die cutting, and if the steel wire is used to form a trace on the print or a curved groove is left behind, this is called indentation.

In order to improve the accurate determination of die cutting, the automatic die cutting device generally fixes the packaging product and then carries out die cutting, for example, chinese patent with publication number of CN213566838U discloses an automatic die cutting device for green packaging products, and the device fixes the packaging product through a gear and a toothed plate, thereby improving the die cutting efficiency.

However, when the device is used for fixing the packaging product, the fixing of the packaging product can be deviated due to a certain impact force of die cutting, so that the packaging product loses the accuracy of die cutting, and the impact force can possibly damage the device body; in view of this, we propose an automatic die cutting device for green packaged products.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic die cutting device for green packaging products, which solves the problems mentioned in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic cross cutting device of green packaging goods, includes the transmission case, the outer wall of transmission case one side outer wall fixedly connected with L template one side, the outer wall of L template is provided with the cylinder, the output fixedly connected with cross cutting board's of cylinder top, the inside of transmission case is provided with stabilizing mean, stabilizing mean is including:

the bottom of the inner wall of the transmission case is fixedly connected with the bottom of the sliding rail, the inner wall of one side of the sliding rail is fixedly connected with one end of a compression spring, and the other end of the compression spring is fixedly connected with one side of a sliding block;

the top of the sliding block is hinged with one end of the supporting rod, the other end of the supporting rod is hinged with the bottom of the die cutting table, and one side of the outer wall of the die cutting table is fixedly connected with one side of the motor;

the die cutting machine comprises a bidirectional screw rod, wherein the output end of the motor is fixedly connected with one end of the bidirectional screw rod, the inner wall of the bidirectional screw rod is in threaded connection with the inner wall of a clamping plate, and the bottom of the die cutting table is fixedly connected with the top of a telescopic spring.

Preferably, the bottom sliding connection of slider has the inner wall of slide rail, the slide rail is provided with two sets of, and two sets of slide rails use the axis of transmission case to set up as symmetry axis symmetry, the telescopic spring is located the center department of cross cutting platform bottom.

Preferably, the bottom of the telescopic spring is fixedly connected with the bottom of the inner wall of the transmission case.

Preferably, the outside of cross cutting platform is provided with the mechanism that restores, restoring mechanism is including the mount, the one end of mount is rotated the one end that is connected with the pulley, the inner wall of one end sliding connection of pulley, the one end of the outer wall fixedly connected with wire rope at mount top, the outer wall of the other end fixedly connected with pivot of wire rope, the outer wall fixedly connected with scroll spring's of the outer wall fixedly connected with one end of wire rope is kept away from in the pivot expansion end, the outer wall of stiff end fixedly connected with link one side of scroll spring.

Preferably, one end of the fixing frame far away from the pulley is fixedly connected with the outer wall of one end of the die cutting table.

Preferably, a chute is formed on one side of the inner wall of the transmission case.

(III) beneficial effects

The utility model provides an automatic die cutting device for green packaging products. The beneficial effects are as follows:

(1) When the automatic die-cutting device for the green packaging products is used, the stabilizing mechanism is arranged, the motor drives the bidirectional screw rod to rotate, so that the two groups of clamping plates are driven to move in opposite or opposite directions, the impact force of die cutting is adjusted timely according to the size of the packaging products, the die-cutting table is subjected to downward pushing force, the two groups of support rods drive the two groups of sliding blocks to slide in opposite directions, at the moment, the two groups of compression springs are further compressed, the telescopic springs at the bottom of the die-cutting table are synchronously compressed, the supporting force is exerted on the die-cutting table, the risk of package product deflection caused by the impact force of the die-cutting plates is prevented, and meanwhile, the die-cutting table plays a protective buffering role in die-cutting.

(2) When the automatic die cutting device for the green packaging products is used, the restoring mechanism is arranged, after die cutting of the die cutting plate is completed, the die cutting table is positioned at the lower end of the transmission box, the spiral springs are in a pulled-up state, the two spiral springs drive the two groups of rotating shafts to rotate, the two groups of steel wire ropes are wound, the two groups of fixing frames are driven to move upwards, and the two groups of compression springs and the group of telescopic springs are matched to restore the elasticity, so that the die cutting table accelerates the speed of restoring the original position, can be put into the die cutting operation of the next time as soon as possible, and improves the die cutting efficiency.

Drawings

FIG. 1 is a schematic view of the external structure of a transmission case of the present utility model;

FIG. 2 is a schematic cross-sectional view of the internal structure of the transmission case of the present utility model;

FIG. 3 is a schematic view showing the structure of the area A of the present utility model.

In the figure: 1. a transmission case; 2. an L-shaped plate; 3. a cylinder; 4. a die cutting plate; 5. a stabilizing mechanism; 51. a slide rail; 52. a compression spring; 53. a slide block; 54. a support rod; 55. a die cutting table; 56. a motor; 57. a two-way screw rod; 58. a clamping plate; 59. a telescopic spring; 6. a restoring mechanism; 61. a fixing frame; 62. a pulley; 63. a chute; 64. a wire rope; 65. a rotating shaft; 66. a spiral spring; 67. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides an automatic die cutting device for green packaging products, which comprises a transmission case 1, wherein the outer wall of one side of the transmission case 1 is fixedly connected with the outer wall of one side of an L-shaped plate 2, the outer wall of the L-shaped plate 2 is provided with an air cylinder 3, the output end of the air cylinder 3 is fixedly connected with the top of a die cutting plate 4, a stabilizing mechanism 5 is arranged in the transmission case 1, the stabilizing mechanism 5 comprises a sliding rail 51, the bottom of the inner wall of the transmission case 1 is fixedly connected with the bottom of the sliding rail 51, one end of a compression spring 52 is fixedly connected with the inner wall of one side of the sliding rail 51, the other end of the compression spring 52 is fixedly connected with one side of a sliding block 53, the top of the sliding block 53 is hinged with one end of a supporting rod 54, the other end of the supporting rod 54 is hinged with the bottom of a die cutting table 55, one side of the outer wall of the die cutting table 55 is fixedly connected with one side of a motor 56, the output end of the motor 56 is fixedly connected with one end of a bidirectional screw rod 57, the inner wall of the bidirectional screw rod 57 is in threaded connection with the inner wall of a clamping plate 58, and the bottom of the die cutting table 55 is fixedly connected with the top of a telescopic spring 59.

In one embodiment of the present utility model, the bottom of the sliding block 53 is slidably connected with the inner wall of the sliding rail 51, the sliding rail 51 is provided with two groups, the two groups of sliding rails 51 are symmetrically arranged with the central axis of the transmission case 1 as a symmetry axis, the telescopic spring 59 is located at the center of the bottom of the die cutting table 55, the bottom of the telescopic spring 59 is fixedly connected with the bottom of the inner wall of the transmission case 1, the clamping plates 58 are provided with two groups, and the two groups of clamping plates 58 are symmetrically arranged with the central axis of the bidirectional screw rod 57 as a symmetry axis.

In addition, in order to enable the die-cutting table 55 to recover to the initial position as soon as possible, a recovery mechanism 6 is arranged outside the die-cutting table 55, the recovery mechanism 6 comprises a fixing frame 61, one end of the fixing frame 61 is rotatably connected with one end of a pulley 62, one end of the pulley 62 is slidably connected with an inner wall of a sliding groove 63, one end of a steel wire rope 64 is fixedly connected with an outer wall of the top of the fixing frame 61, the other end of the steel wire rope 64 is fixedly connected with an outer wall of a rotating shaft 65, a movable end of a scroll spring 66 is fixedly connected with an outer wall of one end of the rotating shaft 65 far away from the steel wire rope 64, and the fixed end of the scroll spring 66 is fixedly connected with an outer wall on one side of a connecting frame 67.

In the embodiment of the utility model, two groups of connecting frames 67 are arranged, the two groups of connecting frames 67 are symmetrically arranged by taking the central axis of the rotating shaft 65 as a symmetrical axis, one end of the fixing frame 61 away from the pulley 62 is fixedly connected with the outer wall of one end of the die cutting table 55, and one side of the inner wall of the transmission case 1 is provided with the sliding groove 63.

In the utility model, when in use, the cylinder 3 drives the die cutting plate 4 to lift on the L-shaped plate 2, the top of the transmission case 1 is provided with a through groove, a stabilizing mechanism 5 is arranged to place a packaging product to be die-cut on the die cutting table 55, the motor 56 drives the bidirectional screw rod 57 to rotate so as to drive the two groups of clamping plates 58 to move relatively or reversely, the die cutting plate 4 is driven by the cylinder 3 to descend to die-cut according to the size of the packaging product after the fixing is finished, at the moment, the die cutting table 55 is forced to push downwards due to the impact force of die cutting, the two groups of supporting rods 54 drive the two groups of sliding blocks 53 to slide in opposite directions, at the moment, the two groups of compression springs 52 are compressed, the expansion springs 59 at the bottom of the die cutting table 55 are synchronously compressed, the die cutting table 55 plays a supporting role, and the risk of package product deflection caused by the impact force of the die cutting plate 4 is prevented, meanwhile, the die cutting table 55 plays a role in protection and buffering when die cutting is carried out, the restoring mechanism 6 is arranged, after the die cutting of the die cutting plate 4 is finished, the die cutting table 55 is positioned at the lower end of the transmission case 1, the spiral spring 66 is in a pulled-up state, after the die cutting table 55 loses the force of pressing down, the two spiral springs 66 drive the two groups of rotating shafts 65 to rotate, the two groups of steel wire ropes 64 are wound, and then the two groups of fixing frames 61 are driven to move upwards, meanwhile, the two groups of fixing frames 61 drive the two groups of pulleys 62 to move on the two groups of sliding grooves 63, the die cutting table 55 is ensured to vertically lift and not to deviate, the die cutting table 55 is accelerated to restore to the original position by combining the restoring elasticity of the two groups of compression springs 52 and the one group of telescopic springs 59, the die cutting table 55 can be put into the next die cutting operation as soon as possible, the die cutting efficiency is improved, and the transmission case 1 is provided, the L-shaped plate 2, the air cylinder 3 and the die cutting plate 4 are similar to the transmission case, the L-shaped plate, the air cylinder and the die cutting plate in China (an automatic die cutting device for green packaging products) with the publication number of CN213566838U, and have the same effect, are the prior art means and are not repeated herein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic cross cutting device of green packaging goods, includes transmission case (1), the outer wall of transmission case (1) one side outer wall fixedly connected with L template (2) one side, the outer wall of L template (2) is provided with cylinder (3), the top of the output fixedly connected with cross cutting board (4) of cylinder (3), its characterized in that: the inside of transmission case (1) is provided with stabilizing mean (5), stabilizing mean (5) are including:

the device comprises a sliding rail (51), wherein the bottom of the inner wall of the transmission case (1) is fixedly connected with the bottom of the sliding rail (51), one end of a compression spring (52) is fixedly connected with the inner wall of one side of the sliding rail (51), and one side of a sliding block (53) is fixedly connected with the other end of the compression spring (52);

the top of the sliding block (53) is hinged with one end of the supporting rod (54), the other end of the supporting rod (54) is hinged with the bottom of the die cutting table (55), and one side of the outer wall of the die cutting table (55) is fixedly connected with one side of the motor (56);

the die cutting machine comprises a bidirectional screw rod (57), wherein the output end of the motor (56) is fixedly connected with one end of the bidirectional screw rod (57), the inner wall of the bidirectional screw rod (57) is in threaded connection with the inner wall of a clamping plate (58), and the bottom of the die cutting table (55) is fixedly connected with the top of a telescopic spring (59).

2. An automatic die cutting device for green packaged articles according to claim 1, wherein: the bottom sliding connection of slider (53) has the inner wall of slide rail (51), slide rail (51) are provided with two sets of, and two sets of slide rail (51) use the axis of transmission case (1) to set up as symmetry axis symmetry, telescopic spring (59) are located the center department of cross cutting platform (55) bottom.

3. An automatic die cutting device for green packaged articles according to claim 1, wherein: the bottom of the telescopic spring (59) is fixedly connected with the bottom of the inner wall of the transmission case (1).

4. An automatic die cutting device for green packaged articles according to claim 1, wherein: the outside of cross cutting platform (55) is provided with recovery mechanism (6), recovery mechanism (6) are including mount (61), the one end of being connected with pulley (62) is rotated to the one end of mount (61), the one end sliding connection of pulley (62) has the inner wall of spout (63), the one end of the outer wall fixedly connected with wire rope (64) at mount (61) top, the outer wall of the other end fixedly connected with pivot (65) of wire rope (64), the outer wall fixedly connected with scroll spring (66) of wire rope (64) one end is kept away from in pivot (65), the outer wall fixedly connected with scroll spring (66) of stiff end fixedly connected with link (67) one side.

5. An automatic die cutting device for green packaged articles as defined in claim 4 wherein: one end of the fixing frame (61) far away from the pulley (62) is fixedly connected with the outer wall of one end of the die cutting table (55).

6. An automatic die cutting device for green packaged articles as defined in claim 4 wherein: a chute (63) is formed in one side of the inner wall of the transmission case (1).