Positioning and gluing device for carton production

Abstract

The utility model relates to the technical field of paper box gluing equipment, in particular to a positioning gluing device for paper box production, which comprises a device shell, a plurality of support columns fixedly mounted on the device shell, a support plate I fixedly mounted on the device shell, a dust removal component arranged on the device shell, and a gluing component, the gluing assembly comprises a pair of guide rods installed on the two sides of the first supporting plate in a sliding mode, a mounting plate is jointly installed on the pair of guide rods, a first mounting frame is fixedly installed on the mounting plate, a cavity is formed in the first mounting frame, one side of the first mounting frame fixedly communicates with a glue conveying pipe, and the other side of the first mounting frame fixedly communicates with the glue conveying pipe. A cavity is formed in the mounting frame I, a plurality of uniformly distributed glue outlet pipes are fixedly mounted on the mounting frame I, the glue outlet pipes are communicated with the cavity, a plurality of scrapers are fixedly mounted on the mounting frame I, and the scrapers and the glue outlet pipes are arranged in a staggered manner. The problems that in the prior art, gluing is not uniform, and dust exists on a carton are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box gluing equipment, in particular to a positioning gluing device for paper box production. Background Art

[0002] The production line for producing paper boxes first cuts the whole cardboard into corresponding shapes and folds them, then glue is applied on the paper boxes to bond them together, so that the paper boxes form a cylindrical structure, which is then folded again to form a paper box. The gluing device is installed on the paper box processing production line to apply glue on the paper boxes for subsequent bonding of the paper boxes.

[0003] After searching, a Chinese patent with publication number CN220072165U discloses a gluing device for paper box production, including a paper box gluing device body, and the paper box gluing device body includes a gluing cylinder with a conical blocking structure at the bottom. The utility model is convenient for driving the gluing roller to elastically fit with the top of the paper box to be glued by the PLC controller, multi-stage electric push rod, vertical guide rod, elastic pressure control component, support box, gluing roller and telescopic hose, which can ensure the stable fit of the gluing roller and the paper box to prevent separation and over-tightening. Combined with the provided delivery pump and telescopic glue passing component, the effect of telescopic pumping glue is formed, and the lifting and lowering restrictions are not formed on the gluing roller. It is convenient to accurately adjust the height of the gluing roller according to different subsequent steps, improve applicability, and can use the friction of the moving paper box to drive the gluing roller to rotate and apply glue, and the relative friction is small, which reduces the normal conveying work of the paper box affected by the large friction, and improves the stability of gluing.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing gluing device for paper box production may cause uneven gluing when gluing the paper box, making the paper box loose when sticking. During the production process, a lot of dust may adhere to the surface of the paper box. If there is a lot of dust, direct gluing will cause the adhesive force of the glue to be seriously reduced. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a positioning and gluing device for paper box production to solve the problems raised in the above background technology.

[0007] The technical solution to achieve the purpose of the utility model is: a positioning and gluing device for paper box production, including a device shell, a plurality of support columns are fixedly installed on the device shell, a support plate 1 is fixedly installed on the device shell, a glue pump is fixedly installed on the outer wall of one side of the device shell, a glue delivery pipe is fixedly connected above the glue delivery pump, a dust removal component arranged on the device shell, and also includes a gluing component, the gluing component includes a pair of guide rods slidably installed on both sides of the support plate 1, a mounting plate is commonly installed on the pair of guide rods, a mounting frame 1 is fixedly installed on the mounting plate, a cavity is arranged in the mounting frame 1, and one side of the mounting frame 1 is fixedly connected with the glue delivery pipe, a plurality of evenly distributed glue outlet pipes are fixedly installed on the mounting frame 1, the glue outlet pipe is connected with the cavity, a plurality of scrapers are fixedly installed on the mounting frame 1, and the scrapers and the glue outlet pipes are staggered.

[0008] Preferably, an air pump is fixedly mounted on the mounting plate, a ventilation pipe is fixedly connected to the air pump, a mounting frame 2 is fixedly mounted on the mounting plate, the mounting frame 2 is provided with an air cavity connected to the ventilation pipe, a plurality of evenly distributed dust suction pipes are arranged on the mounting frame 2, a plurality of evenly distributed slide grooves are arranged on the mounting frame 2, and a plurality of groups of springs 2 are fixedly mounted on both sides of each slide groove, a brush plate is fixedly mounted on the ends of every two groups of springs 2, and each of the brush plates is fixedly mounted with evenly distributed bristles.

[0009] Preferably, a plurality of springs are fixedly connected between the mounting plate and the supporting plate.

[0010] Preferably, support frames are movably mounted on both sides of the mounting plate, and the support frames are slidably connected to the guide rods.

[0011] Preferably, a pair of rotatably mounted rollers are provided inside the device shell, a conveyor belt is commonly sleeved on the pair of rollers, the conveyor belt is provided with evenly distributed openings, a retarder motor is fixedly mounted on an outer wall of one side of the device shell, and the output shaft of the retarder motor is fixedly connected to an adjacent roller, a support plate 2 is fixedly mounted on the device shell, a negative pressure plate is fixedly mounted on the support plate 2, and the opening of the negative pressure plate is in contact with the conveyor belt, and a plurality of exhaust fans are installed at the bottom of the negative pressure plate.

[0012] Preferably, a pair of ball head rods are fixedly installed on one side of the mounting plate, a pair of columns are installed on the device housing, and the ball head rods movably penetrate the columns, a rotating shaft is rotatably installed on each of the columns, each of the rotating shafts and the adjacent rollers are jointly provided with a transmission belt, and a bevel cam is fixedly installed on each of the rotating shafts.

[0013] Preferably, a material guide plate is fixedly mounted on one side of the device housing.

[0014] Compared with the prior art, the present invention has the following significant advantages:

[0015] First, the utility model can evenly apply glue on the cardboard through the provided glue coating assembly. When the slow-speed motor is started, the roller is driven to rotate, which further drives the inclined cam to rotate, and at the same time drives the mounting plate to move back and forth. When gluing the carton, the scraper on the mounting frame moves back and forth to scrape the glue flat, so that the glue is evenly attached to the carton.

[0016] Secondly, the utility model has a dust removal component, which can remove dust on the carton when the carton falls onto the conveyor belt to prevent the adhesive force of the rubber from being seriously reduced. The air pump is started to absorb the dust on the carton through the dust suction pipe, and the dust removal efficiency is further improved by moving the brush back and forth.

[0017] The existing problems of uneven glue coating and dust on the cartons are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the first viewing angle structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of a second viewing angle structure provided in one embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the glue coating assembly provided in one embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of a dust removal component provided in one embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of the inclined cam structure provided in one embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Slow-speed motor; 2. Support plate 1; 3. Device housing; 4. Spring 1; 5. Support column; 6. Guide plate; 7. Conveyor belt; 8. Opening; 9. Rotating shaft; 10. Bevel cam; 11. Ball head rod; 12. Mounting plate; 13. Column; 14. Air pump; 15. Ventilation pipe; 16. Support frame; 17. Guide rod; 18. Roller column; 19. Transmission belt; 20. Rubber delivery hose; 201. Mounting frame 1; 202. Glue outlet hose; 203. Scraper; 21. Glue delivery pump; 22. Negative pressure plate; 23. Support plate 2; 24. Mounting frame 2; 241. Brush; 242. Brush plate; 243. Dust suction hose; 244. Spring 2. DETAILED DESCRIPTION

[0026] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. 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.

[0027] The utility model provides a positioning and gluing device for paper box production through improvement. The technical solution of the utility model is:

[0028] like Figure 1-Figure 5 As shown, a positioning and gluing device for paper box production includes a device housing 3, a plurality of support columns 5 are fixedly mounted on the device housing 3, a support plate 2 is fixedly mounted on the device housing 3, a glue delivery pump 21 is fixedly mounted on one side outer wall of the device housing 3, a glue delivery pipe 20 is fixedly connected above the glue delivery pump 21, and a dust removal component is arranged on the device housing 3, and further includes;

[0029] The glue coating assembly includes a pair of guide rods 17 slidably mounted on both sides of a support plate 2, a mounting plate 12 being commonly mounted on the pair of guide rods 17, a mounting frame 201 being fixedly mounted on the mounting plate 12, a cavity being arranged in the mounting frame 201, and one side of the mounting frame 201 being fixedly connected with a glue delivery pipe 20, a plurality of evenly distributed glue outlet pipes 202 being fixedly mounted on the mounting frame 201, the glue outlet pipes 202 being connected with the cavity, a plurality of scrapers 203 being fixedly mounted on the mounting frame 201, and the scrapers 203 and the glue outlet pipes 202 being staggered.

[0030] In summary, the entire device is supported by a plurality of support columns 5, and a glue pump 21 provided on the outer wall of one side of the device housing 3 provides glue for the device. A pair of guide rods 17 are provided to facilitate the back and forth movement of the mounting plate 12. When the mounting plate 12 moves back and forth, it also drives the mounting frame 1 201 to move back and forth. When gluing the carton, the scraper 203 on the mounting frame 1 201 scrapes the glue flat by moving back and forth, so that the glue is evenly attached to the carton.

[0031] Furthermore, an air pump 14 is fixedly mounted on the mounting plate 12, a ventilation pipe 15 is fixedly connected to the air pump 14, a mounting frame 24 is fixedly mounted on the mounting plate 12, the mounting frame 24 is provided with an air cavity connected to the ventilation pipe 15, a plurality of evenly distributed dust suction pipes 243 are arranged on the mounting frame 24, a plurality of evenly distributed slide grooves are arranged on the mounting frame 24, and a plurality of groups of springs 244 are fixedly mounted on both sides of each slide groove, a brush plate 242 is fixedly mounted on the ends of every two groups of springs 244, and each brush plate 242 is fixedly mounted with evenly distributed bristles 241.

[0032] By means of the above structure, when the carton falls onto the conveyor belt 7, the dust on the carton is removed to prevent the serious decrease in the adhesion of the glue. The air pump 14 is started to absorb the dust on the carton through the dust suction pipe 243. The above-mentioned mounting plate 12 moves back and forth, driving the mounting frame 24 to move back and forth. The vibration generated by the spring drives the brush plate 242 to move back and forth. The back and forth movement of the bristles 241 further improves the dust removal efficiency.

[0033] Furthermore, a plurality of springs 4 are fixedly connected between the mounting plate 12 and the supporting plate 2.

[0034] With the above structure, the spring 1 4 is provided to play a shock absorbing role.

[0035] Furthermore, support frames 16 are movably mounted on both sides of the mounting plate 12 , and the support frames 16 are slidably connected to the guide rods 17 .

[0036] With the above structure, the support frame 16 is provided to support the mounting plate 12 .

[0037] Furthermore, a pair of rotatably mounted rollers 18 are provided inside the device housing 3, and a conveyor belt 7 is commonly sleeved on the pair of rollers 18, and the conveyor belt 7 is provided with evenly distributed openings 8, a retarder motor 1 is fixedly mounted on an outer wall of one side of the device housing 3, and the output shaft of the retarder motor 1 is fixedly connected to the adjacent rollers 18, a support plate 23 is fixedly mounted on the device housing 3, a negative pressure plate 22 is fixedly mounted on the support plate 23, and the opening of the negative pressure plate 22 is in contact with the conveyor belt 7, and a plurality of exhaust fans are installed at the bottom of the negative pressure plate 22.

[0038] By means of the above structure, when the slow-speed motor 1 is started, the roller 18 is driven to rotate, which further drives the conveyor belt 7 to rotate. By opening an opening 8 on the conveyor belt 7 and providing a negative pressure plate 22 in the conveyor belt 7, the paper box can be adsorbed on the conveyor belt 7 to ensure that the paper box will not be displaced, thereby ensuring the accuracy of the gluing position.

[0039] Furthermore, a pair of ball head rods 11 are fixedly installed on one side of the mounting plate 12, a pair of columns 13 are installed on the device housing 3, and the ball head rods 11 movably penetrate the columns 13, each column 13 is rotatably installed with a rotating shaft 9, each rotating shaft 9 and the adjacent roller column 18 are jointly provided with a transmission belt 19, and each rotating shaft 9 is fixedly installed with a bevel cam 10.

[0040] By means of the above structure, the column 13 is set to support the ball head rod 11. By jointly sleeved with a transmission belt 19 on the rotating shaft 9 and the adjacent roller 18, the inclined cam 10 can be rotated with the ball head rod 11, and the friction between the ball head rod 11 and the inclined cam 10 can be reduced.

[0041] Furthermore, a material guide plate 6 is fixedly mounted on one side of the device housing 3 .

[0042] With the above structure, the paper boxes after gluing can be collected by setting the guide plate 6.

[0043] The specific working method is as follows: start the slow-speed motor 1 and then put the carton on the conveyor belt 7. By opening the opening 8 on the conveyor belt 7 and the negative pressure plate 22 set in the conveyor belt 7, the carton can be adsorbed on the conveyor belt 7 to ensure that the carton will not be displaced, and the accuracy of the gluing position is ensured. The air pump 14 is started. When the carton is under the dust removal component, the dust on the carton is adsorbed through the dust suction pipe 243. The mounting plate 12 set up above moves back and forth, driving the mounting frame 24 to move back and forth, and the spring 244 set up generates vibration to drive the brush plate 242 to move back and forth. The back and forth movement of the bristles 241 further improves the dust removal efficiency. After the dust removal of the carton is completed, it moves to the bottom of the gluing component, and the glue delivery pump 21 set on the outer wall of one side of the device housing 3 provides glue for the device. A pair of guide rods 17 are provided to facilitate the back and forth movement of the mounting plate 12. When the mounting plate 12 moves back and forth, it also drives the mounting frame 1 201 to move back and forth. When gluing the carton, the scraper 203 on the mounting frame 1 201 moves back and forth to scrape the glue flat, so that the glue is evenly attached to the carton. The guide plate 6 can be provided to collect the carton after the gluing is completed.

[0044] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A positioning and gluing device for producing paper boxes, comprising a device housing (3), a plurality of support columns (5) being fixedly mounted on the device housing (3), a support plate (2) being fixedly mounted on the device housing (3), a glue delivery pump (21) being fixedly mounted on an outer wall of one side of the device housing (3), a glue delivery pipe (20) being fixedly connected to the top of the glue delivery pump (21), characterized in that: The dust removal assembly arranged on the device housing (3) also includes: A glue coating assembly, the glue coating assembly comprising a pair of guide rods (17) slidably mounted on both sides of a support plate (2), a mounting plate (12) being mounted on the pair of guide rods (17), a mounting frame (201) being fixedly mounted on the mounting plate (12), a cavity being arranged in the mounting frame (201), and one side of the mounting frame (201) being fixedly connected to a glue delivery pipe (20), a plurality of evenly distributed glue outlet pipes (202) being fixedly mounted on the mounting frame (201), the glue outlet pipes (202) being connected to the cavity, a plurality of scrapers (203) being fixedly mounted on the mounting frame (201), and the scrapers (203) and the glue outlet pipes (202) being arranged alternately.

2. A positioning and gluing device for carton production according to claim 1, characterized in that: An air pump (14) is fixedly mounted on the mounting plate (12), a ventilation pipe (15) is fixedly connected to the air pump (14), a mounting frame (24) is fixedly mounted on the mounting plate (12), the mounting frame (24) is provided with an air cavity connected to the ventilation pipe (15), a plurality of evenly distributed dust suction pipes (243) are arranged on the mounting frame (24), a plurality of evenly distributed sliding grooves are arranged on the mounting frame (24), and a plurality of groups of springs (244) are fixedly mounted on both sides of each sliding groove, a brush plate (242) is fixedly mounted on the ends of each two groups of springs (244), and each brush plate (242) is fixedly mounted with evenly distributed bristles (241).

3. A positioning and gluing device for carton production according to claim 1, characterized in that: A plurality of springs (4) are fixedly connected between the mounting plate (12) and the supporting plate (2).

4. A positioning and gluing device for carton production according to claim 1, characterized in that: Support frames (16) are movably mounted on both sides of the mounting plate (12), and the support frames (16) are slidably connected to the guide rods (17).

5. The positioning and gluing device for carton production according to claim 1, characterized in that: A pair of rotatably mounted rollers (18) are disposed inside the device housing (3); a conveyor belt (7) is commonly sleeved on the pair of rollers (18); the conveyor belt (7) is provided with evenly distributed openings (8); a retarder motor (1) is fixedly mounted on an outer wall of one side of the device housing (3); and the output shaft of the retarder motor (1) is fixedly connected to an adjacent roller (18); a second support plate (23) is fixedly mounted on the device housing (3); a negative pressure plate (22) is fixedly mounted on the second support plate (23); and the opening of the negative pressure plate (22) is in contact with the conveyor belt (7); and a plurality of exhaust fans are mounted at the bottom of the negative pressure plate (22).

6. A positioning and gluing device for carton production according to claim 5, characterized in that: A pair of ball head rods (11) are fixedly mounted on one side of the mounting plate (12); a pair of columns (13) are mounted on the device housing (3); and the ball head rods (11) movably penetrate the columns (13); a rotating shaft (9) is rotatably mounted on each of the columns (13); each of the rotating shafts (9) and an adjacent roller column (18) are jointly sleeved with a transmission belt (19); and a bevel cam (10) is fixedly mounted on each of the rotating shafts (9).

7. The positioning and gluing device for carton production according to claim 1, characterized in that: A material guide plate (6) is fixedly mounted on one side of the device housing (3).

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