A pressing device for preparing environmentally friendly carton

Abstract

The utility model relates to the technical field of carton processing, and discloses a pressing device for preparing environmentally friendly carton, comprising a pressing processing table, wherein a cardboard pressing component for pressing cardboard is arranged on the pressing processing table, a feeding support plate is arranged on the other side of the top of the pressing processing table, and a cardboard pressing and aligning component for neatly feeding cardboard is arranged on the feeding support plate. The utility model provides a cardboard pressing component and a feeding support plate on the pressing processing table, and a cardboard pressing and aligning component is arranged on the feeding support plate, so that the two sides of the cardboard to be pressed placed on the feeding support plate are limited and aligned, so that the cardboard is more neat when it is pushed between the first pressing roller and the second pressing roller for pressing, so as to avoid the problem of unqualified pressed products caused by large misalignment, greatly improve the pressing quality between cardboards, can meet the production and use standards of users, and facilitate the processing and use of users.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a pressing device for preparing environmentally friendly carton. Background Art

[0002] When preparing a carton, the cardboard is first processed. During the processing, multiple layers of flexible and highly waterproof kraft paper are bonded together by lamination and bonding. After completion, the cardboard is cut according to the predetermined length. After the cardboard is cut, the four corners of the cardboard are cut off, and then the cardboard is bent into shape. Then, the multiple cardboards are assembled together by bonding or stapling to finally form a complete packaging box.

[0003] A search revealed a patent application in China with the publication number CN 220464893 U, which discloses a laminating device for preparing environmentally friendly cartons. The device comprises a base, on which a laminating assembly is mounted. The laminating assembly comprises symmetrically arranged brackets. Cardboard is placed between a press roller and a power roller, and a motor is activated, which drives the power roller to rotate, thereby driving the cardboard through the press roller for lamination and discharge. The press roller is driven by a lifting cylinder, which controls the distance between the press roller and the power roller, achieving height adjustment, thereby improving the laminating effect and meeting actual usage requirements.

[0004] The carton pressing device in the above patent still has certain shortcomings. When the existing environmentally friendly carton pressing device is actually used, it is often easy for the two cardboards to be pressed to be misaligned due to the offset of the loading before pressing, which leads to a certain deviation in the pressing between the cardboards. As a result, the two cardboards after pressing cannot be completely aligned, resulting in the cardboards after pressing not meeting the user's usage standards, causing a certain amount of waste. Utility Model Content

[0005] In response to the deficiencies of the prior art, the utility model provides a pressing device for preparing environmentally friendly cartons, which solves the problem that in actual use, the existing environmentally friendly carton pressing device often causes misalignment between the two paperboards to be pressed due to the offset of the loading before pressing, thereby resulting in a certain deviation in the pressing between the paperboards, causing the two paperboards after pressing to be unable to be completely aligned, resulting in the paperboards after pressing not meeting the user's usage standards and causing a certain amount of waste.

[0006] The utility model provides the following technical solution: a pressing device for preparing environmentally friendly cartons, comprising a pressing processing table, on which a cardboard pressing assembly for pressing cardboards is provided, a discharge support plate is provided on the side of the top of the pressing processing table, a loading support plate is provided on the other side of the top of the pressing processing table, and a cardboard pressing and alignment assembly for neatly loading cardboards is provided on the loading support plate;

[0007] The cardboard pressing and alignment component includes a bottom connecting warehouse arranged at the bottom end of the feeding supporting plate, and a movable opening is opened at the top of the left and right sides of the bottom connecting warehouse, and a transmission screw is rotatably arranged in the movable opening, and two driving screw sleeves are symmetrically sleeved on the transmission screw, and the top of each driving screw sleeve is provided with a driving push rod, and a servo motor is provided on the side of the bottom connecting warehouse, and the driving shaft of the servo motor is fixedly connected to the end of the transmission screw, and two alignment baffles are symmetrically provided on both sides of the top of the feeding supporting plate, and a first limiting slide is opened on the side of the top of the pressing processing table, and a second limiting slide is opened on the top of the feeding supporting plate, and limiting sliders are provided on both sides of the bottom end of the alignment baffle, and the limiting sliders are slidably inserted in the first limiting slide and the second limiting slide.

[0008] Preferred technical solution one: the cardboard pressing assembly includes a rotating groove provided at the top of the pressing processing table, a first pressing roller is rotatably arranged in the rotating groove, two side connecting blocks are symmetrically arranged on both sides of the top of the rotating groove, a second pressing roller is rotatably arranged between the two side connecting blocks, a side driving bin is provided on the side of the pressing processing table, a transmission rod is rotatably arranged in the side driving bin, and a driving motor is provided on the top of the side driving bin.

[0009] Preferred technical solution two: the driving end of the driving motor is fixedly connected to the end of the transmission rod, the central axes of the second pressing roller and the first pressing roller rotate and extend into the side drive bin, the central axis ends of the second pressing roller and the first pressing roller are both provided with bevel gears, and two bevel gears are symmetrically provided on the transmission rod, and the transmission rod and the first pressing roller and the second pressing roller are meshed and transmitted through bevel gears.

[0010] Preferred technical solution three: the top end of the loading support plate and the pressing table are located on the same horizontal plane.

[0011] This solution can make it easier for the cardboard to be transported and placed on the loading support plate to enter between the second pressing roller and the first pressing roller for pressing.

[0012] Preferred technical solution four: the bottom end of the bottom connecting bin is connected to the pressing processing table via a provided connecting plate.

[0013] This solution can make the bottom connecting bin installed on the bottom of the loading support plate more stable.

[0014] Preferred technical solution five: The threads on the left and right sides of the transmission screw have opposite directions, and the drive screw sleeve is rectangular in shape to match the movable opening.

[0015] This solution can simultaneously drive the two drive screw sleeves to move synchronously when the transmission screw rotates, and the drive screw sleeves are rectangular and matched with the movable opening, which can effectively limit the movement of the drive screw sleeves.

[0016] Compared with the prior art, the present invention provides a pressing device for preparing environmentally friendly cartons, which has the following beneficial effects:

[0017] (1) The utility model is provided with a cardboard pressing assembly and a loading support plate on the pressing processing table, and a cardboard pressing alignment assembly is provided on the loading support plate, wherein the two alignment baffles in the cardboard pressing alignment assembly can, under the drive of the servo motor, limit and align the two sides of the cardboard to be pressed placed on the loading support plate, so that the cardboard is more aligned when it is pushed between the first pressing roller and the second pressing roller for pressing, so as to avoid the problem of large misalignment causing the pressed product to be unqualified, thereby greatly improving the pressing quality between the cardboards, meeting the production and use standards of users, and facilitating the processing and use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure of the rotating groove;

[0020] Figure 3 For the utility model Figure 1 A magnified view of the structure of the middle and bottom connecting compartment;

[0021] Figure 4 It is a schematic side view of the structure of the present utility model.

[0022] In the picture:

[0023] 1. Laminating table; 2. Cardboard laminating assembly; 3. Outlet support plate; 4. Loading support plate; 5. Cardboard laminating and alignment assembly;

[0024] 201, rotating groove; 202, first pressing roller; 203, side connecting block; 204, second pressing roller; 205, side drive compartment; 206, transmission rod; 207, drive motor;

[0025] 501, bottom connecting bin; 502, movable opening; 503, transmission screw; 504, drive screw sleeve; 505, drive push rod; 506, servo motor; 507, alignment baffle; 508, first limit slide; 509, second limit slide; 510, limit slider. DETAILED DESCRIPTION

[0026] See also Figure 1-4

[0027] Embodiment 1: A laminating device for preparing environmentally friendly cartons includes a laminating processing table 1, on which a cardboard laminating assembly 2 for laminating cardboards is provided, a discharge support plate 3 is provided on the side of the top of the laminating processing table 1, a loading support plate 4 is provided on the other side of the top of the laminating processing table 1, and a cardboard laminating alignment assembly 5 for neatly loading cardboards is provided on the loading support plate 4.

[0028] The cardboard pressing assembly 2 includes a rotating groove 201 opened at the top of the pressing processing table 1, a first pressing roller 202 is rotatably arranged in the rotating groove 201, two side connecting blocks 203 are symmetrically arranged on both sides of the top of the rotating groove 201, a second pressing roller 204 is rotatably arranged between the two side connecting blocks 203, a side driving bin 205 is provided on the side of the pressing processing table 1, a transmission rod 206 is rotatably arranged in the side driving bin 205, and a driving motor 207 is provided on the top of the side driving bin 205.

[0029] The driving end of the driving motor 207 is fixedly connected to the end of the transmission rod 206, and the central axes of the second pressing roller 204 and the first pressing roller 202 rotate and extend into the side driving bin 205. The central axis ends of the second pressing roller 204 and the first pressing roller 202 are both provided with bevel gears, and two bevel gears are symmetrically provided on the transmission rod 206. The transmission rod 206 and the first pressing roller 202 and the second pressing roller 204 are meshed and transmitted through the bevel gears.

[0030] The cardboard pressing and alignment component 5 includes a bottom connecting bin 501 arranged at the bottom end of the loading support plate 4. A movable opening 502 is provided at the top on both sides of the bottom connecting bin 501. A transmission screw 503 is rotatably arranged in the movable opening 502. Two driving screw sleeves 504 are symmetrically sleeved on the transmission screw 503. A driving push rod 505 is provided at the top of the driving screw sleeve 504. A servo motor 506 is provided on the side of the bottom connecting bin 501.

[0031] The driving shaft of the servo motor 506 is fixedly connected to the end of the transmission screw 503, and two alignment baffles 507 are symmetrically arranged on both sides of the top of the loading support plate 4. A first limiting slide 508 is opened on the side of the top of the pressing processing table 1, and a second limiting slide 509 is opened on the top of the loading support plate 4. Limiting sliders 510 are set on both sides of the bottom end of the alignment baffle 507, and the limiting sliders 510 are slidably inserted in the first limiting slide 508 and the second limiting slide 509.

[0032] Embodiment 2: The difference between this embodiment and embodiment 1 is that the top end of the loading support plate 4 and the pressing table 1 are located on the same horizontal plane.

[0033] This allows the cardboard to be transported and placed on the loading support plate 4 to be more conveniently placed between the second pressing roller 204 and the first pressing roller 202 for pressing.

[0034] Embodiment 3: The difference between this embodiment and embodiment 1 is that the bottom end of the bottom connecting bin 501 is connected to the pressing processing table 1 via a provided connecting plate.

[0035] This makes the bottom connecting bin 501 more stable when installed on the bottom of the loading support plate 4 .

[0036] Embodiment 4: The difference between this embodiment and embodiment 1 is that the threads on the left and right sides of the transmission screw 503 are in opposite directions, and the driving screw sleeve 504 is in a rectangular shape that matches the opening shape of the moving opening 502.

[0037] When the transmission screw 503 rotates, it can simultaneously drive the two driving screw sleeves 504 to move synchronously, and the driving screw sleeves 504 are rectangular and matched with the moving opening 502, which can effectively limit the movement of the driving screw sleeves 504.

[0038] In this embodiment, since the existing environmentally friendly carton pressing device is often used in actual use, the loading before pressing is often offset, which easily causes the two cardboards to be pressed to be misaligned, resulting in a certain deviation in the pressing between the cardboards, causing the two cardboards after pressing to be unable to be completely aligned, resulting in the cardboards after pressing not meeting the user's usage standards, causing a certain amount of waste.

[0039] In summary, during specific operations, when the user needs to push the cardboard to be pressed between the first pressing roller 202 and the second pressing roller 204 for pressing, the user first places the cardboard above the loading support plate 4, and the user starts the servo motor 506, so that the servo motor 506 drives the transmission screw 503 to rotate, and the transmission screw 503 can drive the two driving screw sleeves 504 mounted thereon to move closer at the same time, thereby pushing the two alignment baffles 507 set above the loading support plate 4 to move closer to each other through the driving push rod 505.

[0040] In this way, the side edges of the cardboard to be pressed placed on the loading support plate 4 can be aligned and sorted, so that the two sides of the cardboard are more neat, and the bottom of the alignment baffle 507 slides in the first limiting slide groove 508 and the second limiting slide groove 509 through the set limiting slider 510, thereby making the movement of the alignment baffle 507 more stable, and the cardboard is aligned after being restrained and limited.

[0041] The user can push the cardboard to move it between the first pressing roller 202 and the second pressing roller 204 for more neat pressing, so that the pressed cardboards are more neat and will not be misaligned, thereby improving the quality of cardboard pressing, meeting the user's production and use standards, and facilitating the user's processing and use.

Claims

1. A laminating device for preparing an environmentally friendly carton, comprising a laminating processing table (1), characterized in that: The laminating processing table (1) is provided with a cardboard laminating assembly (2) for laminating cardboards, a discharge support plate (3) is provided on the side of the top of the laminating processing table (1), a loading support plate (4) is provided on the other side of the top of the laminating processing table (1), and a cardboard laminating alignment assembly (5) for neatly loading cardboards is provided on the loading support plate (4); The cardboard pressing and aligning component (5) comprises a bottom connecting bin (501) arranged at the bottom end of the loading support plate (4), the tops of the left and right sides of the bottom connecting bin (501) are both provided with movable openings (502), a transmission screw (503) is rotatably arranged in the movable opening (502), two driving screw sleeves (504) are symmetrically sleeved on the transmission screw (503), the tops of the driving screw sleeves (504) are both provided with driving push rods (505), and a servo motor (506) is arranged on the side of the bottom connecting bin (501), and the servo motor The driving shaft (506) is fixedly connected to the end of the transmission screw (503), two alignment baffles (507) are symmetrically arranged on both sides of the top of the loading support plate (4), a first limiting slide groove (508) is opened on the side of the top of the pressing processing table (1), and a second limiting slide groove (509) is opened on the top of the loading support plate (4), and limiting sliders (510) are arranged on both sides of the bottom of the alignment baffle (507), and the limiting sliders (510) are slidably inserted in the first limiting slide groove (508) and the second limiting slide groove (509).

2. The pressing device for preparing an environmentally friendly carton according to claim 1, characterized in that: The cardboard pressing component (2) comprises a rotating groove (201) provided at the top of the pressing processing table (1), a first pressing roller (202) being rotatably arranged in the rotating groove (201), two side connection blocks (203) being symmetrically arranged on both sides of the top of the rotating groove (201), a second pressing roller (204) being rotatably arranged between the two side connection blocks (203), a side driving bin (205) being arranged at the side of the pressing processing table (1), a transmission rod (206) being rotatably arranged in the side driving bin (205), and a driving motor (207) being arranged at the top of the side driving bin (205).

3. The pressing device for preparing an environmentally friendly carton according to claim 2, characterized in that: The driving end of the driving motor (207) is fixedly connected to the end of the transmission rod (206); the central axes of the second pressing roller (204) and the first pressing roller (202) are rotated to extend into the side driving bin (205); the central axis ends of the second pressing roller (204) and the first pressing roller (202) are both provided with bevel gears; two bevel gears are symmetrically provided on the transmission rod (206); the transmission rod (206) is meshed with the first pressing roller (202) and the second pressing roller (204) through the bevel gears.

4. The pressing device for preparing an environmentally friendly carton according to claim 3, characterized in that: The top end of the loading support plate (4) and the pressing table (1) are located on the same horizontal plane.

5. The pressing device for preparing an environmentally friendly carton according to claim 4, characterized in that: The bottom end of the bottom connection bin (501) is connected to the pressing processing table (1) via a provided connection plate.

6. The pressing device for preparing an environmentally friendly carton according to claim 5, characterized in that: The threads on the left and right sides of the transmission screw (503) are in opposite directions, and the drive screw sleeve (504) is in a rectangular shape that matches the opening shape of the moving opening (502).

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