Glue scraping device for carton packaging

Abstract

The utility model provides a glue scraping device for carton packaging, which relates to the technical field of carton glue scraping, and comprises a workbench, a conveyor belt is fixedly connected above the workbench, a vertical frame is fixedly connected on the side surface of the workbench, a motor is fixedly connected on the outer surface of the vertical frame, the output end of the motor is fixedly connected with a gear, and the gear is fixedly connected with the conveyor belt. Rotation movement of a gear is controlled through a motor, a toothed plate is driven to linearly move upwards or downwards, the toothed plate moves to drive a movable plate to move up and down on a vertical frame, then the height of a scraper blade is adjusted, the scraper blade can adapt to paperboards of various thicknesses, and the practicability of the scraper blade is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box glue scraping, in particular to a glue scraping device for paper box packaging. Background Art

[0002] Paper box packaging is to package the produced products for the convenience of product distribution. The shapes of the products include pillow, triangle, cube, etc. Paper box packaging has the characteristics of low processing cost, convenient storage and transportation, suitable for various printing methods, good recyclability, and beneficial to environmental protection.

[0003] However, in the prior art, during the production process of the existing paper boxes, it is necessary to apply glue to a predetermined position of the paperboard to facilitate the subsequent bonding and forming of the paper boxes. In order to apply the glue evenly during the process of applying the glue to the paperboard, a scraper on a glue scraping device is generally used to scrape the glue. However, the scraper on the glue scraping device is generally fixedly installed, and its height cannot be adjusted. It cannot adapt to paperboards of various thicknesses, and its practicality is low. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art: the scraper on the scraper device is generally fixedly installed, its height cannot be adjusted, and it cannot adapt to cardboards of various thicknesses, so it has low practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glue scraping device for carton packaging, comprising a workbench, a conveyor belt is fixedly connected to the top of the workbench, and a stand is fixedly connected to the side of the workbench, a motor is fixedly connected to the outer surface of the stand, and a gear is fixedly connected to the output end of the motor, the gear is rotatably connected in the stand, a tooth plate is meshed on one side of the gear, and the tooth plate and the stand are slidably connected, one end of the tooth plate is fixedly connected to a movable plate, and the movable plate is slidably connected on the stand, and a scraper is arranged at the lower end of the movable plate.

[0006] As a preferred embodiment, a connecting plate is provided on one side of the movable plate, and an interpenetrating column is fixedly connected to one end of the connecting plate, the movable plate and the scraper are snap-fitted and connected, and the interpenetrating column is interpenetrated with the movable plate and connected with the scraper.

[0007] As a preferred implementation, a clamping piece is fixedly connected to the upper end of the connecting plate, and the clamping piece is clamped and connected to the movable plate.

[0008] As a preferred implementation, a handle is fixedly connected to one end of the connecting plate.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The utility model controls the rotation of the gear by a motor to drive the toothed plate to move linearly upward or downward. The movement of the toothed plate drives the movable plate to move up and down on the stand, thereby adjusting the height of the scraper plate, so that the scraper plate can adapt to paperboards of various thicknesses, thereby improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a glue scraping device for carton packaging provided by the utility model;

[0012] Figure 2 It is a schematic structural diagram of a movable plate of a glue scraping device for carton packaging provided by the utility model when it is disassembled;

[0013] Figure 3 The utility model is a schematic diagram of the structure inside one end of a stand of a glue scraping device for paper box packaging provided by the utility model.

[0014] Legend:

[0015] 1. Workbench; 2. Conveyor belt; 3. Stand; 4. Motor; 5. Gear; 6. Tooth plate; 7. Moving plate; 8. Scraper; 9. Connecting plate; 10. Insert column; 11. Clamp; 12. Handle. DETAILED DESCRIPTION

[0016] 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 in 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.

[0017] Example 1

[0018] like Figure 1-3As shown, the utility model provides a technical solution: a glue scraping device for carton packaging, comprising a workbench 1, a conveyor belt 2 is fixedly connected to the top of the workbench 1, the function of the conveyor belt 2 is to drive the cardboard to move and transfer, so that the scraper 8 can scrape the glue on the moving cardboard evenly, and a stand 3 is fixedly connected to the side of the workbench 1, the outer surface of the stand 3 is fixedly connected to the motor 4, and the output end of the motor 4 is fixedly connected to the gear 5, the gear 5 is rotatably connected in the stand 3, and the motor 4 is convenient to control from the outside as a power source The gear 5 inside the frame 3 rotates, a tooth plate 6 is meshed on one side of the gear 5, and the tooth plate 6 is slidably connected to the frame 3, one end of the tooth plate 6 is fixedly connected to a moving plate 7, and the moving plate 7 is slidably connected to the frame 3, and a scraper 8 is provided at the lower end of the moving plate 7. The rotation of the gear 5 drives the tooth plate 6 to move straight upward or downward, and the movement of the tooth plate 6 drives the moving plate 7 to move up and down on the frame 3, thereby adjusting the height of the scraper 8, so that it can adapt to cardboards of various thicknesses, thereby improving its practicality.

[0019] Example 2

[0020] like Figure 1-3 As shown, a connecting plate 9 is provided on one side of the movable plate 7, and an interlaced column 10 is fixedly connected to one end of the connecting plate 9, and the movable plate 7 is snap-fitted with the scraper 8, and the interlaced column 10 is interlaced with the movable plate 7 and connected with the scraper 8 through. With the help of the interlaced column 10, the scraper 8 can be quickly and stably loaded on the movable plate 7, which is convenient for the subsequent disassembly and replacement of the scraper 8 on the movable plate 7. A locking member 11 is fixedly connected to the upper end of the connecting plate 9, and the locking member 11 is snap-fitted with the movable plate 7. With the help of the locking member 11, the stability of the connection of the connecting plate 9 on one side of the movable plate 7 is effectively improved. A handle 12 is fixedly connected to one end of the connecting plate 9. With the help of the handle 12, it is convenient to pull the connecting plate 9, and then it is convenient to remove the connecting plate 9 from the movable plate 7.

[0021] Working principle:

[0022] like Figure 1-3 As shown, when the utility model is used, the user first places the glue-coated cardboard with the glue side facing upward on the conveyor belt 2, and the conveyor belt 2 will drive the cardboard to move. During the movement, the cardboard will pass by the scraper 8, and the scraper 8 will evenly scrape the glue on the cardboard.

[0023] When the thickness of the cardboard is changed, in order to ensure that the glue on the surface of the cardboard can be stably scraped, the conveyor belt 2 is stopped, and the new cardboard is placed under the scraper 8, and then the motor 4 is turned on. The turning on of the motor 4 drives the gear 5 to rotate, and the rotation of the gear 5 drives the tooth plate 6 to move downward along the stand 3. The movement of the tooth plate 6 drives the movement of the moving plate 7 and the scraper 8. When the scraper 8 contacts the new cardboard, the motor 4 is turned off to complete the debugging work.

[0024] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A glue scraping device for carton packaging, comprising a workbench (1), characterized in that: A conveyor belt (2) is fixedly connected above the workbench (1), and a stand (3) is fixedly connected to the side of the workbench (1); a motor (4) is fixedly connected to the outer surface of the stand (3), and a gear (5) is fixedly connected to the output end of the motor (4); the gear (5) is rotatably connected in the stand (3); a toothed plate (6) is meshed on one side of the gear (5), and the toothed plate (6) and the stand (3) are slidably connected; a movable plate (7) is fixedly connected to one end of the toothed plate (6), and the movable plate (7) is slidably connected to the stand (3); a scraper (8) is provided at the lower end of the movable plate (7).

2. A glue scraping device for carton packaging according to claim 1, characterized in that: A connecting plate (9) is provided on one side of the movable plate (7), and an interpenetrating column (10) is fixedly connected to one end of the connecting plate (9). The movable plate (7) and the scraper (8) are engaged with each other, and the interpenetrating column (10) is interpenetrated with the movable plate (7) and connected with the scraper (8).

3. A glue scraping device for carton packaging according to claim 2, characterized in that: The upper end of the connecting plate (9) is fixedly connected with a clamping piece (11), and the clamping piece (11) is clamped and connected with the movable plate (7).

4. The glue scraping device for carton packaging according to claim 2, characterized in that: One end of the connecting plate (9) is fixedly connected to a handle (12).

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