Gluing equipment for fruit cultivating bag paper production

Abstract

According to the gluing equipment for fruit cultivating bag paper production, the function of pressing the fruit cultivating bag paper is achieved through the cooperation of the fixing plate structure and the pressing block structure, and the problem that the fruit cultivating bag paper is prone to deviation in the gluing process is solved. Comprising a machining table and further comprises a supporting frame arranged on the upper surface of the machining table, and a conveying belt is arranged in the middle of the upper surface of the machining table; the supporting frame is of an inverted-U-shaped structure, pressing mechanisms and a brushing mechanism are arranged on the face, facing the conveying belt, of the supporting frame, and the pressing mechanisms are arranged on the two sides of the brushing mechanism. The pressing mechanism comprises a pressing air cylinder, a fixing plate, a supporting rod and a pressing block. The upper surface of the fixing plate is connected with the pressing air cylinder. According to the gluing equipment for fruit cultivating bag paper production, when surface gluing is carried out on fruit cultivating bag paper, the fruit cultivating bag paper can be pressed from the middle position, so that the fruit cultivating bag paper does not deviate in the painting process, the gluing quality is effectively improved, the fruit cultivating bag paper can be tighter in the subsequent edge sealing process, and the fruit cultivating bag paper is prevented from being damaged. And the wrapping quality of the fruit cultivating bag paper on the fruits is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit-growing bags, in particular to a glue coating device for producing fruit-growing bag paper. Background Art

[0002] Fruit bag paper is a special purpose paper, usually used to pack and preserve fruits. This paper has strong air permeability and moisture absorption, which can effectively extend the shelf life of fruits and prevent them from rotting. Fruit bag paper is usually transparent or translucent, allowing customers to see the appearance of the fruit, and also protecting the surface of the fruit from pollution. Fruit bag paper needs to be coated with glue after production. In the prior art, a gluing device for fruit bag paper production is disclosed, application number: CN202022007820.7. In order to solve the problem that the cut paper bags often need to be manually coated with glue, a gluing structure is adopted, and the cut fruit paper bags can be fully automatically coated with glue through the gluing structure, thereby increasing production efficiency and product quality, and reducing labor consumption to a certain extent. The problem that the cut paper bags often need to be manually coated with glue during production of existing fruit paper bags is solved. However, in the above technical scheme, the fruit bag is in a free state during the transmission process and is not pressed. Therefore, during the gluing process, the fruit bag will be offset due to the lack of fixing effect, affecting the accuracy of gluing. In the subsequent adhesion process, it is easy to cause debonding due to loose bonding, affecting the quality of use. Therefore, the inventor proposes a gluing device for fruit bag paper production. Utility Model Content

[0003] The purpose of the utility model is to provide a gluing device for the production of fruit bag paper in view of the deficiencies in the prior art, which realizes the function of pressing the fruit bag paper by cooperating with the pressing block structure through a fixed plate structure, thereby solving the problem that the fruit bag paper is easily offset during the gluing process.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a processing table, and also including a support frame arranged on the upper surface of the processing table, a conveyor belt is arranged in the center of the upper surface of the processing table; the support frame is an inverted U-shaped structure, and a clamping mechanism and a brushing mechanism are arranged on the surface of the support frame facing the conveyor belt, and the clamping mechanism is arranged on both sides of the brushing mechanism; the clamping mechanism includes a clamping cylinder, a fixed plate, a support rod and a pressing block, the upper surface of the fixed plate is connected to the clamping cylinder, the clamping cylinder is arranged vertically, and the two sides of the fixed plate slide through the support rod respectively, the pressing block is fixedly connected to the bottom of the support rod, and the clamping cylinder is fixedly connected to the bottom end surface of the support frame. Thanks to the setting of the clamping mechanism, when the surface of the fruit bag paper is coated with glue, the fruit bag paper can be pressed from the center position, so that the fruit bag paper will not be offset during the brushing process, effectively improving the glue coating quality, so that the fruit bag paper can be tighter in the subsequent edge sealing process, and improving the fruit bag paper The wrapping quality of the fruit is improved.

[0005] Preferably, the fixing plate is provided with a through hole, and the support rod slides through the through hole.

[0006] Preferably, a fixing ring is fixed on the outer wall of the support rod, a return spring is fixedly connected to the upper surface of the fixing ring, the return spring is sleeved on the outside of the support rod, and the return spring is fixedly connected to the bottom end surface of the fixing plate.

[0007] Preferably, the coating mechanism comprises a telescopic cylinder, a mounting frame, and a glue gun. The mounting frame is in an inverted U-shaped structure, and a driving screw is horizontally rotatably mounted on the inner side of the mounting frame.

[0008] Preferably, a moving block is threadedly sleeved on the outer wall of the driving screw, and the moving block is in contact with the inner wall of the mounting bracket.

[0009] Preferably, a mounting ring is fixedly connected to the side wall of the moving block, and the glue gun is fixedly passed through the mounting ring.

[0010] Preferably, the telescopic cylinder is fixed on the upper surface of the mounting frame, one end of the telescopic cylinder away from the mounting frame is fixedly connected to the support frame, a driving motor is fixed on the side wall of the mounting frame, and the driving motor is connected to the driving screw.

[0011] The beneficial effects of the utility model are:

[0012] (1) The utility model benefits from the setting of the pressing mechanism. When the surface of the fruit bag paper is coated with glue, the fruit bag paper can be pressed from the center position, so that the fruit bag paper will not deviate during the coating process, which effectively improves the gluing quality and makes the fruit bag paper tighter in the subsequent edge sealing process, thereby improving the fruit bag paper's packaging quality for the fruit;

[0013] (2) When the pressing block of the utility model is pressed against the fruit bag paper, the spring on its surface will shrink, making the contact between the pressing block and the fruit bag paper more resilient, avoiding rigid direct contact and improving the pressing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the brushing mechanism and the pressing mechanism;

[0016] Figure 3 It is a schematic diagram of the painting mechanism;

[0017] Figure 4 Schematic diagram of the clamping mechanism.

[0018] In the figure: 1. Processing table; 2. Conveyor belt; 3. Support frame; 4. Clamping mechanism; 5. Brushing mechanism; 6. Telescopic cylinder; 7. Driving screw; 8. Mounting frame; 9. Driving motor; 10. Mounting ring; 11. Glue gun; 12. Moving block; 13. Support rod; 14. Fixed ring; 15. Return spring; 16. Perforation; 17. Clamping cylinder; 18. Fixed plate; 19. Pressing block. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0021] Embodiment 1

[0022] like Figure 1-Figure 2 As shown, this embodiment provides a gluing device for fruit bag paper production, including a processing table 1, and also includes a support frame 3 arranged on the upper surface of the processing table 1, and a conveyor belt 2 is provided at the center of the upper surface of the processing table 1; the support frame 3 is an inverted U-shaped structure, and a clamping mechanism 4 and a brushing mechanism 5 are provided on the surface of the support frame 3 facing the conveyor belt 2, and the clamping mechanism 4 is arranged on both sides of the brushing mechanism 5.

[0023] like Figure 4The clamping mechanism 4 includes a clamping cylinder 17, a fixing plate 18, a support rod 13 and a pressing block 19. The upper surface of the fixing plate 18 is connected to the clamping cylinder 17. The clamping cylinder 17 is arranged vertically. The support rods 13 slide through the two sides of the fixing plate 18 respectively. The pressing block 19 is fixedly connected to the bottom of the support rod 13. The clamping cylinder 17 is fixedly connected to the bottom end surface of the support frame 3. A through hole 16 is opened through the fixing plate 18, and the support rod 13 slides through the through hole 16. A fixing ring 14 is fixed on the outer wall of the support rod 13. A reset spring 15 is fixedly connected to the upper surface of the fixing ring 14. The reset spring 15 is sleeved on the outside of the support rod 13 and is fixedly connected to the bottom end surface of the fixing plate 18.

[0024] like Figure 3 As shown, the coating mechanism 5 includes a telescopic cylinder 6, a mounting frame 8, and a glue gun 11. The mounting frame 8 is an inverted U-shaped structure, and a driving screw 7 is horizontally rotatably mounted on the inner side of the mounting frame 8. A moving block 12 is threadedly sleeved on the outer wall of the driving screw 7, and the moving block 12 is in contact with the inner wall of the mounting frame 8. A mounting ring 10 is fixedly connected to the side wall of the moving block 12, and the glue gun 11 is fixedly passed through the mounting ring 10.

[0025] The telescopic cylinder 6 is fixed on the upper surface of the mounting frame 8 , and one end of the telescopic cylinder 6 away from the mounting frame 8 is fixedly connected to the support frame 3 . A driving motor 9 is fixed on the side wall of the mounting frame 8 , and the driving motor 9 is connected to the driving screw 7 .

[0026] Working steps

[0027] When in use, first place the batch-cut fruit bag paper on the conveyor belt 2 for transfer one by one. When the fruit bag paper enters under the support frame 3, the brushing mechanism 5 and the pressing mechanism 4 work synchronously, and the pressing cylinder 17 extends to drive the fixed plate 18 to descend in height. During the downward movement of the fixed plate 18, the support rod 13 is driven to move downward synchronously. When the pressing block 19 at the bottom of the support rod 13 contacts the fruit bag paper, the pressing cylinder 17 stops descending. When the bottom block contacts the surface of the fruit bag paper, the reset spring 15 is slightly contracted by the counter pressure of the fixed ring 14. When the fruit bag paper is pressed, the telescopic cylinder 6 extends to drive the mounting frame 8 to move downward. The mounting frame 8 drives the glue gun 11 to fit the surface of the fruit bag paper near the side, and then the driving motor 9 drives the driving screw When the rod 7 rotates, the moving block 12 threadedly connected with the driving screw 7 is forced to move, and the moving block 12 slides against the inner wall of the mounting frame 8, so that the glue gun 11 can be forced to move, and the glue gun 11 can be reciprocated by driving the screw 7 forward and reverse, and a hose is connected to the glue gun 11 for the flow and transportation of glue liquid. After the fruit bag paper is pressed, the coating work of the glue gun 11 is more stable, which can avoid the deviation of the fruit bag paper after contact with the glue gun 11, and improve the stability of gluing. When the glue gun 11 completes the gluing, the pressing cylinder 17 and the telescopic cylinder 6 are synchronously contracted, so that the support block and the mounting frame 8 are synchronously raised and leave the fruit bag paper, and the coated fruit bag paper can continue to be transferred, while the fruit bag paper that has not been coated subsequently continues to shift to the bottom of the support frame 3;

[0028] Two groups of processing tables 1 can be used simultaneously according to the gluing requirements of the fruit bag paper. If the fruit bag paper needs to be glued on both sides, one fruit bag paper can meet the requirements. If the fruit bag paper needs to be glued on four or three sides, the glued fruit bag paper can be placed on another processing table 1 and the direction can be reversed for gluing.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glue coating device for producing fruit bag paper, comprising a processing table, characterized in that: It also includes a support frame arranged on the upper surface of the processing table, and a conveyor belt is arranged in the center of the upper surface of the processing table; The support frame is an inverted U-shaped structure, and a pressing mechanism and a brushing mechanism are provided on the surface of the support frame facing the conveyor belt, and the pressing mechanism is arranged on both sides of the brushing mechanism; The clamping mechanism includes a clamping cylinder, a fixed plate, a support rod and a clamping block. The upper surface of the fixed plate is connected to the clamping cylinder. The clamping cylinder is vertically arranged. The two sides of the fixed plate slide through the support rods respectively. The clamping block is fixedly connected to the bottom of the support rod. The clamping cylinder is fixedly connected to the bottom end surface of the support frame.

2. The gluing equipment for producing fruit bag paper according to claim 1, characterized in that: The fixing plate is provided with a through hole, and the support rod slides through the through hole.

3. The gluing equipment for producing fruit bag paper according to claim 2, characterized in that: A fixing ring is fixed on the outer wall of the support rod, a return spring is fixedly connected to the upper surface of the fixing ring, the return spring is sleeved on the outside of the support rod, and the return spring is fixedly connected to the bottom end surface of the fixing plate.

4. The gluing equipment for producing fruit bag paper according to claim 1, characterized in that: The coating mechanism comprises a telescopic cylinder, a mounting frame and a glue gun. The mounting frame is in an inverted U-shaped structure, and a driving screw is mounted on the inner side of the mounting frame for horizontal rotation.

5. The gluing equipment for producing fruit bag paper according to claim 4, characterized in that: A moving block is threadedly sleeved on the outer wall of the driving screw rod, and the moving block is in contact with the inner wall of the mounting frame.

6. The gluing equipment for producing fruit bag paper according to claim 5, characterized in that: A mounting ring is fixedly connected to the side wall of the moving block, and the glue gun is fixedly passed through the mounting ring.

7. The gluing equipment for producing fruit bag paper according to claim 6, characterized in that: The telescopic cylinder is fixed on the upper surface of the mounting frame, one end of the telescopic cylinder away from the mounting frame is fixedly connected to the support frame, a driving motor is fixed on the side wall of the mounting frame, and the driving motor is connected to the driving screw.

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