Carton pasting machine for carton production

Abstract

The utility model relates to the technical field of carton production, in particular to a carton pasting machine for carton production, which comprises a working platform, a conveying component arranged on the working platform, a gluing component arranged on one side of the top of the working platform, a fixing frame arranged on one side of the top of the working platform, and an electric telescopic pipe arranged in the fixing frame. A squeezing plate is arranged at the bottom of the electric telescopic pipe, an adjusting mechanism is arranged between the squeezing plate and the electric telescopic pipe, and the vertical projection of the squeezing plate is located on the conveying assembly. According to the device, a paperboard is subjected to shaping through the extrusion plate, so that a wrinkled area on the paperboard can be leveled, the area of omission in subsequent gluing is reduced, and the quality of a formed carton is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a carton gluing machine for carton production. Background Art

[0002] When the prior art box gluing machine is in use, during the gluing process, wrinkled cardboard is prone to leaking glue, so that after the paper is subsequently folded, some areas of the paper are not coated with glue, making the carton easy to fall apart, thereby affecting the quality of the carton. Utility Model Content

[0003] The utility model aims to solve the problem in the prior art that wrinkled paperboard is prone to leaking glue during the gluing process, so that after the paper is subsequently folded, some areas of the paper are not glued, making the paper box easy to fall apart, and proposes a box gluing machine for paper box production.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A box gluing machine for carton production is designed, comprising a working platform, a transport component is arranged on the working platform, a gluing component is arranged on one side of the top of the working platform, a fixing frame is arranged on one side of the top of the working platform, an electric telescopic tube is arranged in the fixing frame, an extrusion plate is arranged at the bottom of the electric telescopic tube, an adjustment mechanism is arranged between the extrusion plate and the electric telescopic tube, and the vertical projection of the extrusion plate is located on the transport component.

[0006] Preferably, the adjustment mechanism comprises a connecting plate installed at the bottom of the electric telescopic tube, a plurality of springs are installed at the bottom of the connecting plate, and the other ends of the plurality of springs are installed at the top of the extrusion plate.

[0007] Preferably, a limiting rod is installed above the extrusion plate in the plurality of springs, and one end of the limiting rod passes through the connecting plate.

[0008] Preferably, a first groove is formed at the bottom of the extrusion plate, a plurality of rotating rollers are arranged in the first groove, and there are intervals between the plurality of rotating rollers.

[0009] Preferably, a plurality of the rotating rollers are arranged at intervals.

[0010] Preferably, two second grooves are provided on the working platform, and a fixing block is installed in each of the two second grooves. A plurality of rotating rods are arranged between the two fixing blocks, and the plurality of rotating rods all pass through the transport assembly.

[0011] Preferably, a vertical projection of one of the rotating rollers is located between two of the rotating rods.

[0012] The utility model provides a box gluing machine for carton production, which has the beneficial effect that: the box gluing machine for carton production flattens the cardboard through a plurality of rotating rollers at the bottom of an extrusion plate, so that the wrinkled areas on the cardboard can be flattened while reducing the loss of the cardboard, thereby reducing the area where subsequent gluing occurs, thereby improving the quality of the carton after forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a paper box gluer for paper box production proposed by the utility model Figure 1 .

[0014] Figure 2 A schematic diagram of the structure of a paper box gluer for paper box production proposed by the utility model Figure 2 .

[0015] Figure 3 The utility model is a structural schematic diagram of a partial structural cross-sectional view of a box gluer for carton production.

[0016] Figure 4 for Figure 3 A partial enlarged view of point A.

[0017] In the figure: 1. working platform; 2. transport component; 3. gluing component; 4. fixing frame; 5. electric telescopic tube; 6. extrusion plate; 7. connecting plate; 8. spring; 9. first groove; 10. rotating roller; 11. second groove; 12. fixing block; 13. limiting rod; 14. rotating rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example 1

[0020] Reference Figure 1-4A box gluing machine for carton production comprises a working platform 1, a transport component 2 is arranged on the working platform 1, a gluing component 3 is arranged on one side of the top of the working platform 1, a fixing frame 4 is arranged on one side of the top of the working platform 1, an electric telescopic tube 5 is arranged in the fixing frame 4, an extrusion plate 6 is arranged at the bottom of the electric telescopic tube 5, an adjustment mechanism is arranged between the extrusion plate 6 and the electric telescopic tube 5, a vertical projection of the extrusion plate 6 is located on the transport component 2, the adjustment mechanism comprises a connecting plate 7 installed at the bottom of the electric telescopic tube 5, a plurality of springs 8 are installed at the bottom of the connecting plate 7, the other ends of the plurality of springs 8 are all installed on the top of the extrusion plate 6, a limiting rod 13 is installed above the extrusion plate 6 in the plurality of springs 8, and one end of the plurality of limiting rods 13 passes through the connecting plate 7.

[0021] The electric telescopic tube 5 can adjust the space between the squeezing plate 6 and the transport assembly 2, so that cardboards of different thicknesses can pass through the space below the squeezing plate 6, so that the device can de-wrinkle cardboards of different thicknesses.

[0022] The spring 8 is provided to allow the extrusion plate 6 to rebound relative to the transport component 2, so that when a hard protrusion appears above the cardboard instead of a wrinkle, the hard protrusion above the cardboard will not cause large-scale damage to the bottom of the extrusion plate 6, thereby protecting the bottom of the extrusion plate 6.

[0023] After placing the cardboard on the transport component 2, the transport component will bring the cardboard to the bottom of the extrusion plate 6. When the cardboard passes through the extrusion plate 6, the wrinkles on the top of the cardboard will be smoothed by the extrusion plate 7, so that after the cardboard passes through the extrusion plate 6, there are few or no wrinkles on the cardboard, so that the cardboard can follow the transport component 2 to the gluing component 3 area for gluing and then form a carton, so that the area where the gluing is missed is reduced, thereby improving the quality of the carton after forming.

[0024] Example 2

[0025] In the first embodiment, the squeezing plate 6 will pull the wrinkles on the surface of the paperboard while grinding the paperboard, so that the wrinkled area of ​​the paperboard is easy to form a pull mark, so that the thickness of the paperboard here will be reduced. Figure 1-4 A first groove 9 is provided at the bottom of the extrusion plate 6 , and a plurality of rotating rollers 10 are arranged in the first groove 9 . There are intervals between the plurality of rotating rollers 10 , and the plurality of rotating rollers 10 are arranged at intervals.

[0026] By using a plurality of rotating rollers 10 instead of the extrusion plates 6 to process the surface of the cardboard, the grinding of the cardboard surface in Example 1 is changed into the extrusion of the plurality of rotating rollers 10, so that the wrinkles on the surface of the cardboard are pressed back onto the cardboard, so that the thickness of the cardboard itself does not change, and the quality of the carton is higher after it is formed.

[0027] Example 3

[0028] In the process of the plurality of rotating rollers 10 squeezing the transport component 2 in Example 2, the upper surface of the transport component 2 is easily deformed, so that the paperboard is bent together on the transport component 2. Based on Example 1-2, the optimization is carried out. Figure 1-4 Two second grooves 11 are provided on the working platform 1, and a fixed block 12 is installed in each of the two second grooves 11. A plurality of rotating rods 14 are arranged between the two fixed blocks 12, and the plurality of rotating rods 14 all penetrate the transport component 2, wherein a vertical projection of one rotating roller 10 is located between two of the rotating rods 14.

[0029] By adding a rotating rod 14 inside the transport component 2, the transport component 2 can be supported by the rotating rod 14 after being squeezed, thereby reducing the probability of surface deformation of the transport component 2. After a number of rotating rollers 10 apply pressure to the cardboard on the transport component 2, the transport component 2 is not easily deformed, and the cardboard on the transport component 2 is not easily bent, thereby improving the quality of subsequent cartons.

[0030] Overall process: After placing the cardboard on the transport component 2, the transport component will bring the cardboard to the bottom of the extrusion plate 6. When the cardboard passes through the extrusion plate 6, the wrinkles on the top of the cardboard will pass through a number of rotating rollers 10 in sequence. When the rotating rollers 10 apply pressure to the surface of the cardboard, the rotating rods 14 will support the transport component 2, so that the cardboard on the transport component 2 is not prone to bending, so that the wrinkles on the surface of the cardboard are pressed back onto the cardboard, so that after the cardboard passes through the rotating rollers 10, there are few or no wrinkles on the cardboard, and the thickness of the cardboard itself does not change much, so that the cardboard follows the transport component 2 to the gluing component 3 area for gluing and then forms a carton, so that the area where the gluing is missed is reduced, thereby improving the quality of the carton after forming.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper box gluer for producing paper boxes, comprising a working platform (1), characterized in that: A transport component (2) is arranged on the working platform (1), a glue coating component (3) is arranged on one side of the top of the working platform (1), a fixing frame (4) is arranged on one side of the top of the working platform (1), an electric telescopic tube (5) is arranged inside the fixing frame (4), an extrusion plate (6) is arranged at the bottom of the electric telescopic tube (5), an adjustment mechanism is arranged between the extrusion plate (6) and the electric telescopic tube (5), and a vertical projection of the extrusion plate (6) is located on the transport component (2).

2. The box gluer for carton production according to claim 1, characterized in that: The adjustment mechanism comprises a connecting plate (7) installed at the bottom of the electric telescopic tube (5), a plurality of springs (8) are installed at the bottom of the connecting plate (7), and the other ends of the plurality of springs (8) are installed at the top of the extrusion plate (6).

3. The box gluer for carton production according to claim 2, characterized in that: A limiting rod (13) is installed above the extrusion plate (6) in the plurality of springs (8), and one end of the plurality of limiting rods (13) passes through the connecting plate (7).

4. The box gluer for carton production according to claim 1, characterized in that: A first groove (9) is provided at the bottom of the extrusion plate (6), a plurality of rotating rollers (10) are arranged in the first groove (9), and there are intervals between the plurality of rotating rollers (10).

5. The box gluer for carton production according to claim 4, characterized in that: The plurality of rotating rollers (10) are arranged at intervals.

6. The box gluer for carton production according to claim 4, characterized in that: The working platform (1) is provided with two second grooves (11), each of which is provided with a fixing block (12), and a plurality of rotating rods (14) are provided between the two fixing blocks (12), and each of the plurality of rotating rods (14) passes through the transport component (2).

7. The box gluer for carton production according to claim 6, characterized in that: A vertical projection of one of the rotating rollers (10) is located between two of the rotating rods (14).

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