Gluing device for corrugated carton production

Abstract

The utility model provides a gluing device for corrugated carton production, which relates to the technical field of gluing devices and comprises an adjusting mechanism, a gluing mechanism is arranged at the top of the adjusting mechanism, the adjusting mechanism comprises an operating table, two first sliding rails are fixedly mounted at the top of the operating table, and sliding blocks are movably sleeved on the outer surface walls of the two first sliding rails. One side of the outer wall of one of the two sliding blocks is fixedly connected with a rack, the outer surface wall of the rack is meshed with a gear, and one side of the outer wall of the operation table is fixedly connected with a rotating motor. According to the carton gluing device, under the mutual cooperation of the adjusting mechanism and the gluing mechanism, the gluing position can be flexibly adjusted according to carton boxes of different sizes and diversified process requirements, the gluing precision and uniformity are remarkably improved, the problems of glue waste or infirm bonding and the like are effectively solved, and the production efficiency is greatly improved while the carton box quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of gluing equipment technology, and in particular to a gluing equipment for corrugated cardboard box production. Background Technology

[0002] Corrugated cardboard boxes are packaging containers made from corrugated cardboard through processes such as die-cutting, creasing, stapling, or gluing. They are lightweight, have good cushioning properties, are easy to process, and are recyclable, and are widely used in logistics transportation and commodity packaging.

[0003] In the production of corrugated boxes, the corrugated core paper needs to be laminated with the face paper and liner paper, or the box body needs to be spliced ​​together. Therefore, it is necessary to apply glue to ensure that the layers of cardboard are firmly bonded together and that the box structure is stable. The glue application equipment for corrugated box production generally adopts roller type, spray type or scraper type glue application to meet different production needs and glue application precision, thereby achieving efficient and uniform glue application, ensuring the strength and sealing of the carton, and improving packaging quality and production efficiency.

[0004] However, existing gluing equipment for corrugated cardboard box production has the following shortcomings:

[0005] In the existing technology, due to the different length and width specifications of corrugated boxes and the different requirements of the gluing process, the existing gluing equipment for corrugated box production usually cannot be flexibly adjusted according to the actual cardboard size and gluing requirements. This makes it difficult to guarantee the accuracy and uniformity of gluing, and easily leads to problems such as glue waste or weak adhesion. As a result, the quality of the boxes is inconsistent and the production efficiency is limited.

[0006] Therefore, we propose a gluing device for corrugated cardboard box production to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this invention is to provide a gluing device for corrugated cardboard box production. By using a motor drive and a gear rack meshing transmission, the spraying component can be precisely displaced in both horizontal and vertical positions. At the same time, by using a motor drive in conjunction with the threaded transmission of a threaded component, the lateral position of the spraying component can be finely adjusted. Finally, by using an electric push rod to drive the linear lifting of the sliding component, the spray gun is moved vertically to complete the spraying operation, thereby solving the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a gluing device for corrugated cardboard box production, comprising an adjustment mechanism, wherein a gluing mechanism is provided on the top of the adjustment mechanism;

[0009] The adjustment mechanism includes an operating table. Two first slide rails are fixedly installed on the top of the operating table. Slider blocks are movably fitted on the outer walls of the two first slide rails. A rack is fixedly connected to one side of the outer wall of one of the two sliders. A gear is meshed with the outer wall of the rack. A rotary motor is fixedly connected to one side of the outer wall of the operating table, and the output end of the rotary motor is fixedly inserted into the inside of the gear. A movable frame is fixedly connected between the tops of the two sliders. A groove is opened on one side of the outer wall of the movable frame. A threaded block is slidably embedded in the inner surface of the groove. A threaded rod is threadedly connected to the inner surface of the threaded block.

[0010] Preferably, a drive motor is fixedly connected to the outer wall of the movable frame, and one side of the outer wall of the threaded rod is fixedly connected to the output end of the drive motor. Two first bearings are fixedly sleeved on the outer wall of the threaded rod. A mounting frame is fixedly connected to one side of the outer wall of the threaded block. Two second slide rails are fixedly installed on one side of the outer wall of the mounting frame. A sliding plate is movably sleeved between the outer walls of the two second slide rails. An electric push rod is fixedly connected to the top of the mounting frame, and the top of the sliding plate is fixedly connected to the telescopic end of the electric push rod.

[0011] Preferably, the glue application mechanism includes a glue storage tank, a second bearing is fixedly inserted into the inner wall of the glue storage tank, a stirring shaft is fixedly inserted into the inside of the second bearing, a fixing ring is fixedly sleeved on the outer wall of the stirring shaft, and three stirring blades are fixedly connected to the outer wall of the fixing ring.

[0012] Preferably, a stirring motor is fixedly connected to the top of the glue storage tank, and the top of the stirring shaft is fixedly connected to the output end of the stirring motor. A heating plate is fixedly installed on the inner wall of the glue storage tank, and a temperature sensor is fixedly connected to the inner wall of the glue storage tank.

[0013] Preferably, the outer wall of the glue storage tank is fixedly connected to a connecting pipe, the output end of the connecting pipe is fixedly connected to a glue delivery pump, and the output end of the glue delivery pump is fixedly connected to a delivery hose.

[0014] Preferably, the output end of the delivery hose is fixedly connected to a glue delivery tube, and the output end of the glue delivery tube is fixedly connected to a glue gun.

[0015] Preferably, one side of the outer wall of the skateboard is fixedly connected to the outer wall of the glue gun.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, through the cooperation of the adjustment mechanism and the glue application mechanism, and by utilizing the meshing transmission of the motor drive and the gear rack, the precise displacement of the spraying component in the horizontal and vertical positions can be achieved. At the same time, through the motor drive and the threaded transmission of the threaded component, the fine adjustment of the lateral position of the spraying component can be achieved. Finally, by using the electric push rod to drive the linear lifting of the sliding component, the spray gun is moved vertically to complete the spraying operation. This multi-dimensional linkage adjustment mechanism can flexibly adjust the glue application position according to different sized cartons and diverse process requirements, significantly improving the glue application accuracy and uniformity, effectively avoiding problems such as glue waste or weak adhesion, ensuring the quality of the cartons while greatly improving production efficiency.

[0018] 2. In this utility model, through the interaction of the components of the glue coating mechanism, the glue inside the glue storage tank can be heated and stirred to ensure that the glue maintains a suitable temperature and uniform viscosity during the glue coating operation. This avoids uneven glue coating and nozzle clogging due to excessive glue viscosity, or affecting the bonding strength due to excessively low temperature, thus effectively improving the glue coating efficiency and the bonding quality of the carton. Attached Figure Description

[0019] Figure 1 This utility model provides a perspective view of the main structure of a coating device for corrugated cardboard box production.

[0020] Figure 2 This utility model provides a three-dimensional exploded view of the adjustment mechanism in a gluing device for corrugated cardboard box production;

[0021] Figure 3 This utility model provides a three-dimensional exploded view of the adjusting mechanism in a gluing device for corrugated cardboard box production.

[0022] Figure 4 This utility model provides a three-dimensional exploded view of the glue coating mechanism in a glue coating device for corrugated cardboard box production.

[0023] Legend: 1. Adjustment mechanism; 101. Operating table; 102. First slide rail; 103. Slider; 104. Rack; 105. Gear; 106. Rotary motor; 107. Moving frame; 108. Slide groove; 109. Threaded block; 110. Threaded rod; 111. Drive motor; 112. First bearing; 113. Mounting frame; 114. Second slide rail; 115. Slide plate; 116. Electric push rod; 2. Glue application mechanism; 201. Glue storage tank; 202. Second bearing; 203. Stirring shaft; 204. Fixing ring; 205. Stirring blade; 206. Stirring motor; 207. Heating plate; 208. Temperature sensor; 209. Connecting pipe; 210. Glue pump; 211. Delivery hose; 212. Glue delivery pipe; 213. Glue gun. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1, as shown in the attached document Figure 1 -Appendix Figure 4 As shown, this utility model provides a technical solution: a gluing device for corrugated cardboard box production, including an adjusting mechanism 1, and a gluing mechanism 2 is provided on the top of the adjusting mechanism 1;

[0027] The adjustment mechanism 1 includes an operating table 101. Two first slide rails 102 are fixedly installed on the top of the operating table 101. Slider 103s are movably fitted on the outer walls of the two first slide rails 102. A rack 104 is fixedly connected to one side of the outer wall of one of the two sliders 103. A gear 105 is meshed with the outer wall of the rack 104. A rotary motor 106 is fixedly connected to one side of the outer wall of the operating table 101, and the output end of the rotary motor 106 is fixedly inserted into the inside of the gear 105. A movable frame 107 is fixedly connected between the tops of the two sliders 103. A groove 108 is formed on one side of the outer wall of the movable frame 107. A threaded block is slidably embedded in the inner surface of the groove 108. 109, the inner surface of the threaded block 109 is threadedly connected to a threaded rod 110, the outer surface of the movable frame 107 is fixedly connected to a drive motor 111, and one side of the outer surface of the threaded rod 110 is fixedly connected to the output end of the drive motor 111. Two first bearings 112 are fixedly sleeved on the outer surface of the threaded rod 110. A mounting frame 113 is fixedly connected to one side of the outer surface of the threaded block 109. Two second slide rails 114 are fixedly installed on one side of the outer surface of the mounting frame 113. A sliding plate 115 is movably sleeved between the outer surfaces of the two second slide rails 114. An electric push rod 116 is fixedly connected to the top of the mounting frame 113, and the top of the sliding plate 115 is fixedly connected to the telescopic end of the electric push rod 116.

[0028] The overall effect of Embodiment 1 is as follows: During use, the rotary motor 106 is started according to the vertical position to be glued, and its output end drives the gear 105 to rotate. Through the meshing transmission between the gear 105 and the rack 104, the glue application component is precisely aligned with the position to be glued in the vertical direction. Subsequently, the drive motor 111 is started according to the lateral position requirements of the glue application. Its output end drives the threaded rod 110 to rotate. Using the thread transmission principle, the threaded block 109 is driven to move laterally in the slide groove 108, thereby driving the mounting frame 113 and the glue application component to move synchronously, achieving precise calibration of the lateral position. Finally, the electric push rod 116 is started, and its telescopic end pushes the slide plate 115 and the glue application component to press down vertically to complete the glue application operation. This design, through multi-dimensional linkage adjustment, can flexibly adjust the glue application position for different specifications of corrugated boxes and diverse process requirements, significantly improving the applicability and production efficiency of the glue application device, effectively reducing the glue application defect rate caused by position deviation, and ensuring the stability of the carton bonding quality.

[0029] Example 2, as Figure 2-4 As shown, the glue application mechanism 2 includes a glue storage tank 201. A second bearing 202 is fixedly inserted into the inner wall of the glue storage tank 201. A stirring shaft 203 is fixedly inserted into the inside of the second bearing 202. A fixing ring 204 is fixedly sleeved on the outer wall of the stirring shaft 203. Three stirring blades 205 are fixedly connected to the outer wall of the fixing ring 204. A stirring motor 206 is fixedly connected to the top of the glue storage tank 201, and the top of the stirring shaft 203 is fixedly connected to the output end of the stirring motor 206. The inner wall of the glue storage tank 201 is fixedly... A heating plate 207 is fixedly installed. A temperature sensor 208 is fixedly connected to the inner surface of the glue storage tank 201. A connecting pipe 209 is fixedly connected to the outer surface of the glue storage tank 201. The output end of the connecting pipe 209 is fixedly connected to a glue pump 210. The output end of the glue pump 210 is fixedly connected to a delivery hose 211. The output end of the delivery hose 211 is fixedly connected to a glue delivery pipe 212. The output end of the glue delivery pipe 212 is fixedly connected to a glue gun 213. One side of the outer wall of the slide plate 115 is fixedly connected to the outer surface of the glue gun 213.

[0030] The effect achieved by the entire embodiment 2 is as follows: Before the glue application operation, the temperature sensor 208 monitors the temperature of the glue in the glue storage tank 201 in real time. When the temperature is detected to be lower than the set threshold, the operator turns on the power to the heating plate 207 and starts the stirring motor 206. After the heating plate 207 is powered on, it generates heat energy, which is conducted to the glue through the tank wall to heat it up. At the same time, the stirring motor 206 drives the stirring shaft 203 and the three stirring blades 205 to rotate at high speed, so that the glue is fully mixed evenly, accelerates heat conduction and eliminates temperature gradient, and ensures that the glue reaches the appropriate viscosity and temperature conditions, thereby ensuring the smoothness of the glue application process and the stability of the glue application quality.

[0031] The working principle of the entire equipment is as follows: During use, an appropriate amount of glue is first injected into the glue storage tank 201. Before operation, the temperature sensor 208 monitors the temperature of the glue in the tank in real time. When the detected temperature is lower than the set value, the operator activates the heating plate 207 and the stirring motor 206. The heating plate 207 generates heat through power, which is conducted to the glue via the tank wall to raise its temperature. Simultaneously, the stirring motor 206 drives the stirring shaft 203 and stirring blades 205 to rotate, ensuring uniform mixing and stable viscosity of the glue, and accelerating heat equalization. After glue pretreatment, the corrugated cardboard box is placed on the operating table 101. Based on the vertical position to be glued, the rotating motor 106 is started, and its output drives the gear 10. 5. Rotation of gear 105 drives rack 104 to move horizontally, thereby causing slider 103 to slide along first slide rail 102. The two sliders 103 drive moving frame 107 to move synchronously, thereby ensuring that glue gun 213 is aligned with the glue application point in the vertical direction. Then, according to the horizontal glue application requirements, drive motor 111 is started, and its output end drives threaded rod 110 to rotate, causing threaded block 109 to move horizontally in slide groove 108, driving mounting frame 113 and glue gun 213 to move synchronously, achieving precise horizontal position calibration. Finally, electric push rod 116 is started to push slide plate 115 and glue gun 213 vertically downward, and glue pump 210 is turned on to complete the precise glue application operation.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A gluing device for corrugated cardboard box production, characterized in that: It includes an adjustment mechanism (1), and an adhesive applicator (2) is provided on the top of the adjustment mechanism (1); The adjustment mechanism (1) includes an operating table (101). Two first slide rails (102) are fixedly installed on the top of the operating table (101). Slider (103) is movably sleeved on the outer wall of each of the two first slide rails (102). A rack (104) is fixedly connected to one side of the outer wall of one of the two sliders (103). A gear (105) is meshed with the outer wall of the rack (104). A rotary motor (106) is fixedly connected to one side of the outer wall of the operating table (101), and the output end of the rotary motor (106) is fixedly inserted into the inside of the gear (105). A movable frame (107) is fixedly connected between the tops of the two sliders (103). A groove (108) is opened on one side of the outer wall of the movable frame (107). A threaded block (109) is slidably embedded in the inner wall of the groove (108). A threaded rod (110) is threadedly connected to the inner wall of the threaded block (109).

2. The gluing device for corrugated cardboard box production according to claim 1, characterized in that: A drive motor (111) is fixedly connected to the outer wall of the movable frame (107), and one side of the outer wall of the threaded rod (110) is fixedly connected to the output end of the drive motor (111). Two first bearings (112) are fixedly sleeved on the outer wall of the threaded rod (110). A mounting frame (113) is fixedly connected to one side of the outer wall of the threaded block (109). Two second slide rails (114) are fixedly installed on one side of the outer wall of the mounting frame (113). A sliding plate (115) is movably sleeved between the outer walls of the two second slide rails (114). An electric push rod (116) is fixedly connected to the top of the mounting frame (113), and the top of the sliding plate (115) is fixedly connected to the telescopic end of the electric push rod (116).

3. The gluing device for corrugated cardboard box production according to claim 2, characterized in that: The glue application mechanism (2) includes a glue storage tank (201), a second bearing (202) is fixedly inserted into the inner wall of the glue storage tank (201), a stirring shaft (203) is fixedly inserted into the inside of the second bearing (202), a fixing ring (204) is fixedly sleeved on the outer wall of the stirring shaft (203), and three stirring blades (205) are fixedly connected to the outer wall of the fixing ring (204).

4. The gluing device for corrugated cardboard box production according to claim 3, characterized in that: A stirring motor (206) is fixedly connected to the top of the glue storage tank (201), and the top of the stirring shaft (203) is fixedly connected to the output end of the stirring motor (206). A heating plate (207) is fixedly installed on the inner wall of the glue storage tank (201), and a temperature sensor (208) is fixedly connected to the inner wall of the glue storage tank (201).

5. The gluing device for corrugated cardboard box production according to claim 4, characterized in that: The outer wall of the glue storage tank (201) is fixedly connected to a connecting pipe (209), the output end of the connecting pipe (209) is fixedly connected to a glue pump (210), and the output end of the glue pump (210) is fixedly connected to a delivery hose (211).

6. The gluing device for corrugated cardboard box production according to claim 5, characterized in that: The output end of the delivery hose (211) is fixedly connected to the glue delivery tube (212), and the output end of the glue delivery tube (212) is fixedly connected to the glue gun (213).

7. The gluing device for corrugated cardboard box production according to claim 6, characterized in that: The outer wall of the skateboard (115) is fixedly connected to the outer wall of the glue gun (213).

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