Paper card punching window paper processing equipment

Abstract

The utility model relates to the field of paper product processing, and discloses paper punching window paper processing equipment which comprises a processing table, a conveying device is arranged on the processing table, and a bearing plate is arranged above the conveying device; limiting mechanisms are installed on the front side and the rear side of the bearing plate, each limiting mechanism comprises a telescopic stand column, one end of each telescopic stand column is fixedly arranged on the bearing plate, the other end of each telescopic stand column is detachably connected with a limiting roller, and an outer sleeve roller is rotationally connected to the middle area of each limiting roller; the telescopic stand columns are symmetrically arranged on one side edge of the bearing plate in pairs. A trowelling mechanism is further arranged on the machining table. After a paper base material is placed on the bearing plate, the front telescopic stand column and the rear telescopic stand column automatically move downwards, so that the transverse limiting roller is driven to move downwards till the outer sleeve rollers are pressed on the front side and the rear side of the paper base material, the paper base material is limited, and errors caused by deviation in the slitting process of follow-up cutting equipment are prevented.

Description

Technical Field

[0001] The utility model relates to the field of paper product processing, in particular to a paper punching window paper processing device. Background Art

[0002] Paper check-in window paper is often made of special paper and printing technology. It has a unique appearance and texture, which can attract many Internet celebrities and fans to check in.

[0003] The process of making this kind of window paper usually requires a combination of equipment such as a printer, a cutter and a creasing machine. First, use a printer to print patterns and text on the paper; then, use a cutter to cut the paper into the required shape and size; finally, use a creasing machine to press the paper into the shape and texture of the window paper.

[0004] Since different specifications of punched window papers obviously require different paper substrates, for example, in the prior art, a Chinese patent with application number CN202320262087.4 discloses a cardboard quantitative cutting device. When working, the cardboard is transported by a conveying device, and the cutting is completed by a first cutter and a second cutter. When the distance between the first cutter and the second cutter needs to be adjusted, the motor is started, and the motor drives the fixed block to slide on the side plate through the threaded rod and the limit rod, thereby achieving the purpose of adjusting the distance between the first cutter and the second cutter, and finally achieving the purpose of adjusting the size of the cardboard.

[0005] However, the above technical solution lacks a mechanism for smoothing the paper substrate, because improper storage of the paper substrate or water droplets during transportation will cause the surface of the paper substrate to be uneven, making the window paper unusable after subsequent processing. Utility Model Content

[0006] The purpose of the utility model is to provide a paper punching window paper processing device to solve the above technical problems.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A paper punch window paper processing device comprises a processing table, a conveying device is arranged on the processing table, a carrying plate is arranged above the conveying device, and a paper substrate to be processed is placed on the carrying plate:

[0009] The front and rear sides of the carrying plate are provided with a limiting mechanism, the limiting mechanism comprising a limiting roller and a telescopic column, one end of the telescopic column is fixedly arranged on the carrying plate, and the other telescopic end is fixedly connected to the limiting roller but is detachable, and an outer sleeve roller is rotatably connected to the outer side wall of the middle area of ​​the limiting roller;

[0010] The telescopic columns are symmetrically arranged in groups of two on one side of the bearing plate, and at least two groups of the telescopic columns are arranged;

[0011] The processing table is also provided with a smoothing mechanism.

[0012] As a further technical solution, the smoothing mechanism includes:

[0013] A vertical frame, the bottom of which is fixedly arranged on the left side of the processing table, an electric slide rail is fixedly installed on the bottom surface of the crossbeam of the vertical frame, a slide table is installed on the electric slide rail, a lifting component is rotatably installed on the bottom surface of the slide table, and a scraper plate is connected to the bottom of the lifting component.

[0014] As a further technical solution, the lifting component is an electric telescopic rod, one end of which is fixedly connected to the bottom surface of the slide table, and the other end is fixed to the scraper plate but is detachable, and at least two electric telescopic rods are provided.

[0015] As a further technical solution, the lifting assembly includes: a screw rod and a polished rod, the screw rod is rotatably installed on the bottom surface of the slide, the polished rod is fixedly arranged on the bottom surface of the slide, a lifting slider is sleeved on the screw rod and the polished rod, the slider is spirally rotatably connected to the screw rod, a connecting frame is fixed on the side wall of the slider but is detachable, a scraping plate is fixed on the bottom of the connecting frame but is detachable, a motor is installed on the slide, and the motor is transmission connected to the screw rod.

[0016] As a further technical solution, the smoothing mechanism also includes a hot air blower, which is installed on the crossbeam of the stand to deliver hot air to the paper substrate below.

[0017] As a further technical solution, a plurality of positioning holes are provided on the left and right sides of the bearing plate, and positioning shafts are inserted into the positioning holes.

[0018] Beneficial effects of the utility model:

[0019] (1) After the paper substrate is placed on the supporting plate, the front and rear sets of telescopic columns automatically move downward, thereby driving the lateral limiting rollers to move downward until the outer rollers are pressed tightly against the front and rear sides of the paper substrate, thereby limiting the position of the paper substrate and preventing errors caused by deviation during the slitting process of the subsequent cutting equipment. At the same time, in order to make the paper substrate in a flat state for slitting, a smoothing mechanism is also provided before slitting, and the smoothing mechanism is used to scrape and level the surface of the paper substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] Figure 1It is an overall schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 A top view of

[0023] Figure 3 It is a schematic diagram of another embodiment of the lifting assembly;

[0024] Figure 4 This is a 3D exploded view of the scraping plate.

[0025] Description of the drawings: 1. Processing table; 2. Carrying plate; 3. Limiting mechanism; 31. Limiting roller; 32. Telescopic column; 33. Outer roller; 4. Smoothing mechanism; 41. Stand; 42. Electric slide rail; 43. Slide table; 44. Lifting assembly; 441. Electric telescopic rod; 442. Screw rod; 443. Light rod; 444. Lifting slider; 445. Connecting frame; 45. Scraping plate; 46. Hot air blower; 5. Positioning hole; 6. Positioning shaft; 7. Groove; 8. Roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in 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.

[0027] See also Figure 1-Figure 4 As shown, the utility model is a paper punching window paper processing equipment, comprising a processing table 1, a conveying device is arranged on the processing table 1, a carrying plate 2 is arranged above the conveying device, and the paper substrate to be processed is placed on the carrying plate 2:

[0028] The limiting mechanism 3 is installed on the front and rear sides of the carrying plate 2, and the limiting mechanism 3 includes a limiting roller 31 and a telescopic column 32. One end of the telescopic column 32 is fixedly arranged on the carrying plate 2, and the other telescopic end is fixedly connected to the limiting roller 31 but can be detached. The outer side wall of the middle area of ​​the limiting roller 31 is rotatably connected with an outer sleeve roller 33;

[0029] The telescopic columns 32 are symmetrically arranged in groups of two on one side of the bearing plate 2, and at least two groups of the telescopic columns 32 are arranged;

[0030] The processing table 1 is also provided with a smoothing mechanism 4 .

[0031] The smoothing mechanism 4 comprises:

[0032] A vertical frame 41, the bottom of which is fixedly arranged on the left side of the processing table 1, an electric slide rail 42 is fixedly installed on the bottom surface of the crossbeam of the vertical frame 41, a slide table 43 is installed on the electric slide rail 42, a lifting component 44 is rotatably installed on the bottom surface of the slide table 43, and a scraper plate 45 is connected to the bottom of the lifting component 44.

[0033] In this embodiment, the paper substrate is first placed on the carrier plate 2, and then the carrier plate 2 is transported to the cutting device on the rear side of the processing table 1 by a conveying device in the prior art, such as a belt conveyor or a chain conveyor, and the substrate on the carrier plate 2 is cut by the cutting device in the prior art to be divided into multiple portions according to the required specifications. The difference is that a limiting mechanism 3 is also provided on the carrier plate 2. After the paper substrate is placed on the carrier plate 2, the front and rear two groups of telescopic columns 32 are automatically moved downward under one of the electric, hydraulic or pneumatic drives, thereby driving the horizontal limiting rollers 31 to move downward until the outer rollers 33 are pressed against the front and rear sides of the paper substrate, thereby limiting the paper substrate and preventing errors caused by deviation during the subsequent slitting process of the cutting device;

[0034] At the same time, in order to make the paper substrate in a flat state for slitting, a smoothing mechanism 4 is set before slitting, and the smoothing mechanism 4 is used to scrape and level the surface of the paper substrate. Specifically, the electric slide rail 42 drives the slide 43 to move left and right on the crossbeam of the stand 41 until the hanging plate below is aligned with the uneven area, and then the hanging plate is pushed down by the lifting component 44 until the bottom surface of the hanging plate is tightly against the upper surface of the paper substrate at the rear side. Driven by the conveying device, the carrying plate 2 drives the paper substrate to actively move to the hanging plate The flat plate moves to form a passive flattening effect on the surface of the paper substrate. When the paper substrate is initially limited, the limiting roller 31 at the rear is pressed against the paper substrate, and a certain gap is reserved between the paper substrate in front and the limiting roller 31, so that the flattened paper substrate can stretch forward until the hanging plate is about to contact the limiting roller 31 in front, at which time the limiting roller 31 in front is completely pressed against the surface of the paper substrate; at the same time, the lifting component 44 also drives the hanging plate back to the top to prevent interference between the hanging plate and the limiting roller 31.

[0035] The lifting assembly 44 is an electric telescopic rod 441, one end of which is fixedly connected to the bottom surface of the slide 43, and the other end of which is fixed to the scraping plate 45 but can be detached, and at least two electric telescopic rods 441 are provided. As one embodiment of the lifting assembly 44, the electric telescopic rod 441 can quickly drive the scraping plate 45 to move up and down, thereby achieving the effect of leveling the paper substrate.

[0036] The lifting assembly 44 includes: a screw rod 442 and a polished rod 443. The screw rod 442 is rotatably mounted on the bottom surface of the slide 43, and the polished rod 443 is fixedly arranged on the bottom surface of the slide 43. A lifting slider 444 is sleeved on the screw rod 442 and the polished rod 443. The slider is spirally rotatably connected to the screw rod 442. A connecting frame 445 is fixed on the side wall of the slider but is detachable. A scraping plate 45 is fixed on the bottom of the connecting frame 445 but is detachable. A motor is installed on the slide 43, and the motor is transmission-connected to the screw rod 442. As one embodiment of the lifting component 44, a motor is used to drive the screw rod 442 to rotate, and the screw rod 442 and the lifting slider 444 are spirally transmitted, so that the lifting slider 444 drives the connecting frame 445 to move up and down, thereby achieving the purpose of driving the scraper plate 45 to move up and down. Compared with the electric telescopic rod 441, the screw rod 442 slider transmission pair has the advantages of stable transmission and stronger structural strength, and can always apply stable pressure on the surface of the paper substrate, making good preparations for subsequent leveling.

[0037] The smoothing mechanism 4 further includes a hot air blower 46, which is mounted on the crossbeam of the stand 41 and delivers hot air to the paper substrate below. By providing the hot air blower 46, hot air is applied to the surface of the paper substrate, thereby drying the paper substrate, removing excess moisture in the paper substrate, and maintaining the smoothness of the paper substrate.

[0038] As a further technical solution, a plurality of positioning holes 5 are provided on the left and right sides of the carrier plate 2, and positioning shafts 6 are inserted into the positioning holes 5. By inserting the positioning shafts 6 into the positioning holes 5, a group of positioning shafts 6 can be inserted into the left and right sides of the paper substrate according to the width of the paper substrate, so as to achieve the purpose of limiting the left and right sides of the paper substrate, and further prevent the paper substrate from shifting during the leveling and sealing process.

[0039] The width of the scraping plate 45 is gradually reduced from top to bottom, and a groove 7 is provided on the bottom surface of the scraping plate 45, and a roller 8 is rotatably connected in the groove 7; the sliding friction between the paper substrate and the bottom surface of the scraping plate 45 can be converted into rolling friction through the free-rolling roller 8, thereby reducing the friction force, making the leveling action of the scraping plate 45 easier to achieve.

[0040] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A paper punch window paper processing device, comprising a processing table (1), wherein a conveying device is arranged on the processing table (1), a carrying plate (2) is arranged above the conveying device, and a paper substrate to be processed is placed on the carrying plate (2): It is characterized in that A limiting mechanism (3) is installed on both the front and rear sides of the bearing plate (2), and the limiting mechanism (3) comprises a limiting roller (31) and a telescopic column (32), one end of the telescopic column (32) is fixedly arranged on the bearing plate (2), and the other telescopic end is fixedly connected to the limiting roller (31) but can be detached, and an outer sleeve roller (33) is rotatably connected to the outer side wall of the middle area of ​​the limiting roller (31); The telescopic columns (32) are symmetrically arranged in groups of two at one side of the bearing plate (2), and at least two groups of the telescopic columns (32) are arranged; The processing table (1) is also provided with a smoothing mechanism (4).

2. The paper punching window paper processing equipment according to claim 1 is characterized in that: The smoothing mechanism (4) comprises: A vertical frame (41), the bottom of the vertical frame (41) is fixedly arranged on the left side of the processing table (1), an electric slide rail (42) is fixedly installed on the bottom surface of the crossbeam of the vertical frame (41), a slide table (43) is installed on the electric slide rail (42), a lifting component (44) is rotatably installed on the bottom surface of the slide table (43), and a scraping plate (45) is connected to the bottom of the lifting component (44).

3. The paper punching window paper processing equipment according to claim 2 is characterized in that: The lifting component (44) is an electric telescopic rod (441), one end of which is fixedly connected to the bottom surface of the slide table (43), and the other end of which is fixed to the scraping plate (45) but is detachable. At least two electric telescopic rods (441) are provided.

4. The paper punching window paper processing equipment according to claim 2, characterized in that: The lifting assembly (44) comprises: a screw rod (442) and a polished rod (443); the screw rod (442) is rotatably mounted on the bottom surface of the slide (43); the polished rod (443) is fixedly mounted on the bottom surface of the slide (43); a lifting slider (444) is sleeved on the screw rod (442) and the polished rod (443); the slider is spirally rotatably connected to the screw rod (442); a connecting frame (445) is fixed on the side wall of the slider but is detachable; a scraping plate (45) is fixed on the bottom of the connecting frame (445) but is detachable; a motor is mounted on the slide (43); the motor is drivingly connected to the screw rod (442).

5. The paper punching window paper processing equipment according to claim 2, characterized in that: The smoothing mechanism (4) further comprises a hot air blower (46), wherein the hot air blower (46) is mounted on the crossbeam of the stand (41) and delivers hot air to the paper substrate below.

6. The paper punching window paper processing equipment according to claim 1 or 2, characterized in that: A plurality of positioning holes (5) are provided on the left and right sides of the bearing plate (2), and positioning shafts (6) are inserted into the positioning holes (5).

7. The paper punching window paper processing equipment according to claim 2, characterized in that: The width of the scraping plate (45) is gradually reduced from top to bottom, and a groove (7) is provided on the bottom surface of the scraping plate (45), and a roller (8) is rotatably connected in the groove (7).

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