Paperboard soaking and pressing device for paper cutting

Abstract

The utility model relates to the technical field of paper cutting, and discloses a paper cutting paperboard soaking and pressing device which comprises a working box, the front side of the working box is open, a bottom support is placed on the lower side in the working box, a pin is installed on the upper side of the bottom support, an electric cylinder is fixedly installed at the top of the working box, and a pressing plate is fixedly installed at the push rod end of the electric cylinder. A top support is installed on the lower side of the pressing plate and provided with pin holes allowing pins to penetrate through, a vibrator is fixedly installed on the upper side of the pressing plate, a U-shaped conveying pipe is fixedly installed on the side wall of the working box, a water feeding device and a controller are fixedly installed on the upper side of the working box, and water spraying devices are evenly and fixedly installed in the working box. And the water feeding device and the water spraying device are communicated with the U-shaped conveying pipe. According to the device, fixed Chinese art paper can be conveniently clamped, the whole device can be conveniently replaced, and follow-up spraying, soaking and flapping work is not affected; spraying and flapping are alternately carried out, the labor amount can be reduced, and the paperboard manufacturing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper-cutting technology, specifically to a paperboard wetting and pressing device for paper-cutting. Background Technology

[0002] Weixian paper-cutting is a traditional art form of Weixian County, Hebei Province, and is also a national intangible cultural heritage. The main processes involved in the production of Weixian paper-cutting include drawing patterns, pattern making, paper pressing, carving, dyeing, sorting, and mounting.

[0003] The process of pressing and binding the paper involves placing the sample on a Xuan paperboard made of dozens of sheets of Xuan paper, according to the size and specifications of the design. After securing it with paper twists and nails, the Xuan paperboard is soaked in water, repeatedly patted, and finally covered with a heavy object to fully compress the Xuan paperboard, squeeze out the moisture, and hang it to dry. This process results in a flat and hard paperboard. There are relatively few areas requiring delicate manual operation, but the repeated soaking and patting process is quite tedious and labor-intensive.

[0004] Therefore, in order to improve the above problems, a paperboard soaking and pressing device for paper cutting is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a paperboard soaking and pressing device for paper cutting, so as to reduce the labor intensity during the paper pressing process and thus solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a paperboard wetting and pressing device for paper cutting, comprising a working box, the front of which is open, a base placed on the lower side of the interior of the working box, a pin installed on the upper side of the base, an electric cylinder fixedly installed on the top of the working box, a pressure plate fixedly installed on the push rod end of the electric cylinder, a top support installed on the lower side of the pressure plate, the top support having a pin hole for the pin to pass through, a vibrator fixedly installed on the upper side of the pressure plate, a U-shaped conveying pipe fixedly installed on the side wall of the working box, a water supply device and a controller fixedly installed on the upper side of the working box, and a water spraying device uniformly fixedly installed inside the working box, wherein the water supply device and the water spraying device are both connected and assembled with the U-shaped conveying pipe.

[0007] Specifically, the water delivery device includes a water tank and a water pump fixedly installed on the upper side of the working box. The input end of the water pump and the water tank are connected and assembled through a connecting pipe, and the output end of the water pump is also connected and assembled with a U-shaped delivery pipe through a connecting pipe.

[0008] Specifically, the water spraying device includes a hose, a rotating base, and a nozzle. The rotating base is evenly and fixedly installed inside the working box. A clamp is rotatably mounted on one side of the rotating base via a rubber ring. The nozzle is installed inside the clamp. The nozzle is connected to a U-shaped delivery pipe via a hose.

[0009] Furthermore, the work box is provided with a clearance hole for the passage of the hose.

[0010] Furthermore, the nozzles are tilted, and the output direction of the nozzles all points towards the center of the base.

[0011] Specifically, the pressure plate has a pair of through holes, the top of the top support has a pair of screw holes, and a wing screw for connecting the screw holes is inserted into the through holes.

[0012] Furthermore, a positioning frame is fixedly installed on the upper side of the top support, and the pressure plate is inserted and assembled in the positioning frame.

[0013] Specifically, the lower end of the pin hole is chamfered.

[0014] Specifically, a pair of frustum blocks are fixedly installed on the lower side of the inside of the work box, and a frustum groove is opened at the bottom of the base, and the frustum blocks are inserted into the frustum groove for assembly.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The detachable bottom and top supports allow for easy clamping and securing of the Xuan paper, facilitating complete replacement without affecting subsequent spraying, wetting, and patting operations.

[0017] The atomized water sprayed by the water delivery device, U-shaped conveyor pipe, and spraying device can wet the stacked Xuan paper, while the top support that moves up and down repeatedly can beat the stacked Xuan paper. Spraying and beating are carried out alternately to replace the manual process of repeatedly dipping and beating, which can reduce the amount of labor and improve the efficiency of paperboard production. Attached Figure Description

[0018] Figure 1 This is a schematic front view of the structure of this utility model;

[0019] Figure 2 This is a partial sectional view illustrating the structure of this utility model;

[0020] Figure 3 This is a schematic diagram illustrating the application of the top and bottom supports in this utility model when pressing Xuan paper.

[0021] In the diagram: 1. Working box, 2. Base support, 3. Column pin, 4. U-shaped conveying pipe, 5. Water delivery device, 51. Water storage tank, 52. Water pump, 6. Controller, 7. Electric cylinder, 8. Vibrator, 9. Spraying device, 91. Hose, 92. Rotating seat, 93. Nozzle, 10. Pressure plate, 11. Wing screw, 12. Positioning frame, 13. Top support, 14. Frustum block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 and Figure 2 This utility model provides a paperboard soaking and pressing device for paper cutting, including a work box 1. The front of the work box 1 is open to facilitate the operator to take and put in the paper from the front. A base 2 is placed on the lower side of the inside of the work box 1. A pin 3 is installed on the upper side of the base 2. The pin 3 is matched according to the position and number of positioning holes on the stacked Xuan paper. The base 2 is used to place the stacked Xuan paper.

[0024] An electric cylinder 7 is fixedly installed on the top of the working box 1. A pressure plate 10 is fixedly installed on the push rod end of the electric cylinder 7. A top support 13 is installed on the lower side of the pressure plate 10. The top support 13 has a pin hole for the pin 3 to pass through. A vibrator 8 is fixedly installed on the upper side of the pressure plate 10. The electric cylinder 7 is used to raise and lower the top support 13 installed under the pressure plate 10, thereby realizing the action of repeatedly pressing the stacked Xuan paper. The vibrator 8 can transmit the vibration through the pressure plate 10 to the top support 13, which is conducive to the compaction of the stacked Xuan paper.

[0025] A U-shaped conveying pipe 4 is fixedly installed on the side wall of the working box 1. A water supply device 5 and a controller 6 are fixedly installed on the upper side of the working box 1. A water spraying device 9 is evenly installed inside the working box 1. The water supply device 5 and the water spraying device 9 are both connected and assembled with the U-shaped conveying pipe 4. After the top support 13 is lifted, the water supply device 5 can output high-pressure water, which is sprayed onto the stacked Xuan paper through the U-shaped conveying pipe 4 and the water spraying device 9 to evenly wet the stacked Xuan paper. The controller 6 is used for human-machine interaction and unified control of the electrical components.

[0026] Specifically, the water delivery device 5 includes a water tank 51 and a water pump 52 fixedly installed on the upper side of the working box 1. The input end of the water pump 52 and the water tank 51 are connected and assembled through a connecting pipe, and the output end of the water pump 52 is also connected and assembled with the U-shaped delivery pipe 4 through a connecting pipe. The water tank 51 is an existing component with a box body and a box cover. Water can be poured into the tank for storage by opening the box cover. At the same time, the box cover also has a vent hole to balance the internal air pressure. When the water pump 52 is working, it can input the water inside the water tank 51 into the U-shaped delivery pipe 4 under high pressure through the connecting pipe.

[0027] Please see Figure 2The water spraying device 9 includes a hose 91, a rotating seat 92, and a nozzle 93. The rotating seat 92 is evenly fixedly installed inside the working box 1. A clamp is rotatably mounted on one side of the rotating seat 92 via a rubber ring. The rubber ring is interference-fitted into the rotating seat 92 and the clamp, so that the clamp can be positioned by resistance after rotation, improving the convenience of swing adjustment. The nozzle 93 is installed inside the clamp. The nozzle 93 is connected to the U-shaped delivery pipe 4 through the hose 91. The setting of the hose 91 will not affect the swing of the nozzle 93, which can ensure the continuous delivery of water. During operation, high-pressure water will enter the nozzle 93 through each hose 91 and then be atomized and sprayed out.

[0028] The work box 1 has a clearance hole for the hose 91 to pass through. The inner diameter of the clearance hole is large enough to avoid contact with the hose 91, thereby restricting the movement space of the hose 91.

[0029] In addition, the nozzles 93 are tilted and the output direction of the nozzles 93 is all pointing to the center of the base 2, so as to ensure that the atomized water can be sprayed evenly on the stacked Xuan paper.

[0030] The mounting method of the top support 13 is as follows: the pressure plate 10 has a pair of through holes, and the top of the top support 13 has a pair of screw holes. A wing screw 11 for connecting the screw holes is inserted in the through holes. The pressure plate 10 and the top support 13 are connected by two wing screws 11, which makes the installation and removal of the top support 13 more convenient.

[0031] A positioning frame 12 is fixedly installed on the upper side of the top support 13, and the pressure plate 10 is inserted and assembled in the positioning frame 12. The positioning frame 12 can improve the accuracy and efficiency of the installation of the pressure plate 10 and ensure that the through hole and the screw hole can be smoothly aligned.

[0032] The lower end of the pin hole is chamfered; when the top support 13 moves up and down, the chamfer allows the pin 3 to smoothly enter the aligned pin hole, avoiding jamming.

[0033] The base support 2 is installed in the following manner: a pair of frustum blocks 14 are fixedly installed on the lower side of the inside of the work box 1. The bottom of the base support 2 has a frustum groove, and the frustum blocks 14 are inserted into the frustum groove. When the base support 2 is placed on the lower side of the inside of the work box 1, the frustum blocks 14 are inserted into the frustum groove, which can quickly fix the position of the base support 2 and improve the placement efficiency.

[0034] The working principle of this embodiment:

[0035] After making the paper-stitching holes according to the positions of the stacked Xuan paper, place it on the base 2, and let the pin 3 pass through the corresponding paper-stitching hole. Put the base 2 and the Xuan paper placed on the top into the work box 1, and at the same time, the frustum block 14 is inserted and assembled with the frustum groove.

[0036] A matching top support 13 is installed on the pressure plate 10. The controller 6 controls the electric cylinder 7 to lift the top support 13 first. At this time, the water supply device 5 sprays atomized water through the U-shaped conveying pipe 4 and the water spraying device 9 to wet the Xuan paper. After one water spray is completed, the water supply device 5 stops, and the electric cylinder 7 presses down the top support 13 again to press the Xuan paper once. This process is repeated to fully wet the Xuan paper, replacing the manual processing process and reducing the amount of labor.

[0037] Please see Figure 3 After the Xuan paper is soaked, the top support 13 is disassembled, and the bottom support 2, top support 13 and Xuan paperboard are taken out as a whole. The top support 13 is placed for 5 minutes to drain excess water. After that, the Xuan paperboard is taken out and hung to dry. During the process, another set of Xuan paper can be inserted into the work box 1 for soaking through another set of bottom support 2 and top support 13, which makes the work more efficient.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A paperboard wetting and pressing device for paper cutting, characterized in that: The device includes a work box (1), the front of which is open. A base support (2) is placed on the lower side of the inside of the work box (1). A pin (3) is installed on the upper side of the base support (2). An electric cylinder (7) is fixedly installed on the top of the work box (1). A pressure plate (10) is fixedly installed on the push rod end of the electric cylinder (7). A top support (13) is installed on the lower side of the pressure plate (10). The top support (13) has a pin hole for the pin (3) to pass through. A vibrator (8) is fixedly installed on the upper side of the pressure plate (10). A U-shaped conveying pipe (4) is fixedly installed on the side wall of the work box (1). A water supply device (5) and a controller (6) are fixedly installed on the upper side of the work box (1). A water spraying device (9) is evenly fixedly installed inside the work box (1). The water supply device (5) and the water spraying device (9) are both connected and assembled with the U-shaped conveying pipe (4).

2. The paperboard wetting and pressing device for paper cutting according to claim 1, characterized in that: The water delivery device (5) includes a water tank (51) and a water pump (52) fixedly installed on the upper side of the working box (1). The input end of the water pump (52) and the water tank (51) are connected and assembled through a connecting pipe. The output end of the water pump (52) is also connected and assembled with the U-shaped delivery pipe (4) through a connecting pipe.

3. The paperboard wetting and pressing device for paper cutting according to claim 1, characterized in that: The water spraying device (9) includes a hose (91), a rotating seat (92), and a nozzle (93). The rotating seat (92) is uniformly fixed inside the working box (1). A clamp is mounted on one side of the rotating seat (92) by means of a rubber ring. The nozzle (93) is installed inside the clamp. The nozzle (93) is connected to the U-shaped delivery pipe (4) through the hose (91).

4. The paperboard wetting and pressing device for paper cutting according to claim 3, characterized in that: The work box (1) has a clearance hole for the passage of the hose (91).

5. The paperboard wetting and pressing device for paper cutting according to claim 3, characterized in that: The nozzle (93) is tilted, and the output direction of the nozzle (93) is directed towards the center of the base (2).

6. The paperboard wetting and pressing device for paper cutting according to claim 1, characterized in that: The pressure plate (10) has a pair of through holes, and the top of the top support (13) has a pair of screw holes. A wing screw (11) for connecting the screw holes is inserted in the through holes.

7. The paperboard wetting and pressing device for paper cutting according to claim 1, characterized in that: A positioning frame (12) is fixedly installed on the upper side of the top support (13), and the pressure plate (10) is inserted into the positioning frame (12).

8. The paperboard wetting and pressing device for paper cutting according to claim 1, characterized in that: The lower end of the pin hole is chamfered.

9. The paperboard impregnation and pressing device for paper cutting according to claim 1, characterized in that: A pair of frustum blocks (14) are fixedly installed on the lower side of the inside of the work box (1). A frustum groove is provided at the bottom of the base (2). The frustum blocks (14) are inserted into the frustum groove.

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