Environment-friendly white board paper standby sizing machine

Abstract

The utility model discloses an environment-friendly white board paper standby sizing machine which comprises a sizing equipment machine body, a plurality of linearly arranged storage grooves are formed in the upper surface of the sizing equipment machine body, reset springs are fixed in the storage grooves, a supporting plate is fixed at the top ends of the reset springs, and the supporting plate is connected with the storage grooves. Two fixing frames are fixed to the outer side of the sizing equipment body, guide sliding grooves are formed in the bottoms of the fixing frames, movable sliding blocks are slidably installed on the inner sides of the guide sliding grooves, a movable sizing frame is fixed to the bottom ends of the movable sliding blocks, and two rows of sizing nozzles distributed up and down are arranged on the inner side of the movable sizing frame. And sizing connecting pipes are fixed on the upper surface and the bottom surface of the movable sizing frame. According to the utility model, the upper surface and the lower surface of the white cardboard are simultaneously glued, so that the gluing process of the white cardboard is simplified, the gluing time of the white cardboard is shortened, and the production efficiency of the white cardboard is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of white board production equipment, in particular to a sizing machine for preparing environmentally friendly white board paper. Background Art

[0002] White cardboard is a white linerboard with a 2-3 layer structure. It is a relatively high-grade packaging cardboard, mainly used for sales packaging. White cardboard is also known as Manila paper. White cardboard is also used to print children's educational pictures and trademarks of stationery, cosmetics, and medicines. After color printing, white cardboard can be made into various types of paper boxes and cases, which play a role in protecting and beautifying products for promotion. It can also be used to make hang tags, linings, and bottom plates for blister packaging. The sizing process in the production process of white cardboard is mainly to improve the strength and waterproof performance of the white cardboard. The sizing of the white cardboard is carried out by a sizing machine.

[0003] A sizing machine is a mechanical device used to apply adhesive to the surface of paper or other substrates. Its main function is to evenly and completely apply a certain amount of adhesive to the surface of the veneer to improve the physical and surface properties of the paper. There are two types of sizing machines: horizontal and inclined. They usually work by pneumatic pressure.

[0004] However, when gluing white cardboard, glue is usually applied to one side of the white cardboard, and then glue is applied to the other side after the glue solidifies, which takes a long time and leads to low production efficiency of the white cardboard; therefore, it does not meet the existing needs. In this regard, we propose an environmentally friendly gluing machine for preparing white paper. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly sizing machine for preparing white board paper, so as to solve the problem that the white board proposed in the above background technology is usually glued on one side of the white board, and then glued on the other side after the glue solidifies, which takes a long time and leads to low production efficiency of the white board.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sizing machine for preparing environmentally friendly white board paper, comprising a sizing equipment body, the upper surface of the sizing equipment body is provided with a plurality of linearly arranged storage grooves, a return spring is fixed inside the storage groove, a support plate is fixed to the top of the return spring, two fixed frames are fixed to the outside of the sizing equipment body, a guide groove is provided at the bottom of the fixed frame, a movable slider is slidably installed on the inner side of the guide groove, a movable sizing frame is fixed to the bottom end of the movable slider, two rows of sizing nozzles distributed up and down are provided on the inner side of the movable sizing frame, a sizing connecting pipe is fixed to the upper and bottom surfaces of the movable sizing frame, fixed plates are fixed on both sides of the movable sizing frame, and a contact pressure plate is fixed to the bottom end of the fixed plate.

[0007] Preferably, the upper end of the support plate is a C-shaped arc surface, and the middle part of the contact pressure plate is concave downward.

[0008] Preferably, both ends of the contact pressure plate remain parallel to the upper surface of the glue application equipment body, and the bottom surfaces of both ends of the contact pressure plate are flush with the apex of the support plate.

[0009] Preferably, the interior of the movable glue applying frame is hollow, and the end of the glue applying connecting pipe is inserted into the interior of the movable glue applying frame and communicated with the glue applying nozzle.

[0010] Preferably, a guide screw is also installed on the inner side of the guide groove, and the guide screw passes through the movable slider and is transmitted to the movable slider through a thread.

[0011] Preferably, both ends of the guide screw are inserted into the fixing frame and are rotatably connected to the fixing frame through roller bearings. A drive motor is fixed inside one end of the fixing frame, and the output shaft end of the drive motor is fixed to one end of the guide screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model simplifies the gluing process of the white paperboard by simultaneously applying glue to the upper and lower surfaces of the white paperboard, shortens the gluing time of the white paperboard, and improves the production efficiency of the white paperboard;

[0014] 2. The utility model supports the white cardboard through multiple independent support plates at the same time, ensuring that the white cardboard is in a stable position and will not move during the gluing process, thereby ensuring the gluing quality of the white cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the mobile gluing frame of the utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of the fixing frame of the utility model;

[0018] Figure 4 This is a structural cross-sectional view of the support plate of the utility model.

[0019] In the figure: 1. Glue application equipment body; 2. Fixed frame; 3. Support plate; 4. Movable hanging rod; 5. Movable glue application frame; 6. Glue application nozzle; 7. Glue application connecting pipe; 8. Fixed plate; 9. Contact pressure plate; 10. Movable slider; 11. Guide screw rod; 12. Driving motor; 13. Guide slide; 14. Storage slot; 15. Return spring. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] like Figures 1 to 4 As shown, a sizing machine for preparing environmentally friendly white paper is provided. The upper surface of the sizing equipment body 1 is provided with a plurality of linearly arranged receiving grooves 14. A return spring 15 is fixed inside the receiving groove 14. A support plate 3 is fixed to the top of the return spring 15. Two fixing frames 2 are fixed on the outside of the sizing equipment body 1. A guide groove 13 is provided at the bottom of the fixing frame 2. A movable slider 10 is slidably installed on the inside of the guide groove 13. A movable sizing frame 5 is fixed to the bottom end of the movable slider 10. The inner side of the movable sizing frame 5 is provided with two rows of upper and lower distributed The glue nozzle 6 is fixed on the upper and bottom surfaces of the mobile glue frame 5, and a glue connecting pipe 7 is fixed on both sides of the mobile glue frame 5. A fixed plate 8 is fixed on the bottom end of the fixed plate 8. During the movement of the mobile glue frame 5, the support plate 3 is pressed downward by the contact pressure plate 9, so that the white cardboard passes between the upper and lower rows of glue nozzles 6 on the inner side of the mobile glue frame 5. When the newspaper version passes, the glue nozzle 6 is used to simultaneously apply glue to the upper and lower surfaces of the white cardboard, thereby shortening the gluing time and improving the production efficiency of the white cardboard.

[0022] A guide screw 11 is also installed on the inner side of the guide slot 13. The guide screw 11 passes through the movable slider 10 and is transmitted to the movable slider 10 through a threaded transmission. Both ends of the guide screw 11 are inserted into the fixed frame 2 and are rotatably connected to the fixed frame 2 through roller bearings. A drive motor 12 is fixed inside one end of the fixed frame 2. The output shaft end of the drive motor 12 is fixed to one end of the guide screw 11. After the drive motor 12 is energized, it drives the guide screw 11 to rotate, so that the guide screw 11 moves the suspension rod 4 to move along the axial direction of the guide screw 11, thereby realizing that the movable suspension rod 4 drives the movable glue frame 5 to move and perform glue application on the white cardboard.

[0023] The interior of the mobile gluing frame 5 is hollow, and the end of the gluing connecting pipe 7 is inserted into the interior of the mobile gluing frame 5 and connected to the gluing nozzle 6, ensuring that the glue can smoothly diffuse inside the mobile gluing frame 5 to each gluing nozzle 6 and be sprayed outward through the gluing nozzle 6 to complete the gluing operation on the white cardboard.

[0024] The upper end of the support plate 3 is a C-shaped arc surface, the middle part of the contact pressure plate 9 is concave downward, the two ends of the contact pressure plate 9 remain parallel to the upper surface of the gluing equipment body 1, and the bottom surfaces of the two ends of the contact pressure plate 9 are flush with the apex of the support plate 3, ensuring that when the movable gluing frame 5 moves, after the contact pressure plate 9 contacts the support plate 3, the support plate 3 can be smoothly squeezed into the storage groove 14 and compress the reset spring 15, so that the white cardboard is separated from the support plate 3 and passes smoothly through the middle of the movable gluing frame 5.

[0025] Working principle: First, place the white cardboard on top of multiple support plates 3, then turn on the power of the device and start it, the glue connecting pipe 7 injects glue into the mobile glue frame 5, then the driving motor 12 is powered on and starts to drive the guide screw 11 to rotate, and when the guide screw 11 rotates, it drives the moving slider 10 from one end of the guide slot 13 to the other end through the thread transmission with the moving slider 10. During the movement, the moving slider 10 drives the moving glue frame 5 to move at the same time through the moving suspension rod 4. When the moving glue frame 5 moves, it drives the contact pressure plate 9 to move through the fixed plate 8. The two contact pressure plates 9 squeeze the support plate 3 downward when they contact the support plate 3, so that the support plate 3 enters the storage tank. The groove 14 is received and the return spring 15 is compressed, so that the support plate 3 is separated from the white paper board. After the support plate 3 is separated from the white paper board, the end of the white paper board is in a suspended state. At this time, the end of the white paper board passes through the middle of the movable glue frame 5. At this time, the glue nozzle 6 is started and glues the upper and lower surfaces of the white paper board at the same time. As the movable glue frame 5 moves, after the contact pressure plate 9 passes through the compressed support plate 3, the return spring 15 elastically recovers and drives the support plate 3 to reset, so that the support plate 3 supports the white paper board again, ensuring that the white paper board will not move or fall from the support plate 3, simplifying the gluing process of the white paper board, shortening the gluing time of the white paper board, and improving the production efficiency of the white paper board.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sizing machine for preparing environmentally friendly white paper, comprising a sizing machine body (1), characterized in that: The upper surface of the glue application equipment body (1) is provided with a plurality of linearly arranged receiving grooves (14), a return spring (15) is fixed inside the receiving groove (14), a support plate (3) is fixed to the top of the return spring (15), two fixed frames (2) are fixed on the outside of the glue application equipment body (1), a guide slide groove (13) is provided at the bottom of the fixed frame (2), a movable slider (10) is slidably installed on the inner side of the guide slide groove (13), a movable glue application frame (5) is fixed at the bottom end of the movable slider (10), two rows of glue application nozzles (6) distributed up and down are provided on the inner side of the movable glue application frame (5), a glue application connecting pipe (7) is fixed to the upper surface and the bottom surface of the movable glue application frame (5), a fixed plate (8) is fixed on both sides of the movable glue application frame (5), and a contact pressure plate (9) is fixed to the bottom end of the fixed plate (8).

2. The sizing machine for preparing environmentally friendly white paper according to claim 1, characterized in that: The upper end of the support plate (3) is a C-shaped arc surface, and the middle portion of the contact pressure plate (9) is concave downward.

3. The sizing machine for preparing environmentally friendly white paper according to claim 2, characterized in that: The two ends of the contact pressure plate (9) remain parallel to the upper surface of the glue application equipment body (1), and the bottom surfaces of the two ends of the contact pressure plate (9) are flush with the apex of the support plate (3).

4. The sizing machine for preparing environmentally friendly white paper according to claim 1, characterized in that: The movable glue applying frame (5) is hollow inside, and the end of the glue applying connecting pipe (7) is inserted into the movable glue applying frame (5) and communicated with the glue applying nozzle (6).

5. The sizing machine for preparing environmentally friendly white paper according to claim 1, characterized in that: A guide screw rod (11) is also installed on the inner side of the guide slot (13). The guide screw rod (11) passes through the movable slider (10) and is transmitted to the movable slider (10) through a thread.

6. The sizing machine for preparing environmentally friendly white paper according to claim 5, characterized in that: The two ends of the guide screw (11) are inserted into the interior of the fixing frame (2) and are rotatably connected to the fixing frame (2) through roller bearings. A driving motor (12) is fixed inside one end of the fixing frame (2), and the output shaft end of the driving motor (12) is fixed to one end of the guide screw (11).

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