A glue labeling machine

Abstract

The utility model discloses a kind of glue labeling machines, including labeling machine body, the surface of labeling machine body is fixedly connected with conveyor belt, the both sides of one end of conveyor belt are fixedly connected with two groups of protective box, the middle part of protective box is rotatably connected with positioning cleaning component, the bottom of protective box is fixedly connected with driving assembly;The positioning cleaning component includes screw rod rotatably connected in the middle part of protective box, the surface of screw rod is sleeved with sponge cover, one end of screw rod is fixedly connected with pinion, one side of pinion is rotatably connected with large gear;The driving assembly includes the slide of being fixedly connected in the bottom of protective box, the bottom of slide is slidably connected with two groups of slide rail, the utility model is set through positioning cleaning component, effectively realize the cleaning and positioning operation in bottle body conveying process, improve labeling precision and quality, reduce artificial labor cost, improve labeling work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of labeling machine technology, specifically to an adhesive labeling machine. Background Technology

[0002] With the rapid development of modern manufacturing, the importance of product packaging has become increasingly prominent. Labeling, as a key link in product packaging, plays a crucial role in conveying product information and shaping brand image. Traditional manual labeling methods are inefficient and difficult to guarantee labeling accuracy, failing to meet the needs of large-scale production. Therefore, the development of automated glue labeling machines has become necessary. At the same time, consumers' increasing demands for product packaging quality have also prompted companies to continuously pursue more efficient and accurate labeling equipment.

[0003] Patent document CN219447584U discloses an adhesive labeling machine, including a base and a top frame fixedly connected to the top of the base. The top of the base has a feeding section and a placement opening. A collection box is placed on the lower half of the base corresponding to the placement opening. Several first electric push rods are fixedly connected to the inner bottom wall of the top frame. The output ends of the several first electric push rods are jointly fixedly connected to a top plate. The bottom of the top plate has a labeling machine body. An adjustment component is provided between the top plate and the labeling machine body. A placement groove is opened inside the base, and the placement opening communicates with the placement groove. A support component is provided inside the placement groove. This utility model relates to the technical field of adhesive processing. This utility model realizes automatic feeding, labeling, and collection of adhesive bottles, reducing the labor intensity of operators and improving work efficiency.

[0004] However, when using the device, the distance and angle of the bottles during transport were not calibrated, and the dust and oil on the bottle surface were not cleaned in time, which caused the label to be misaligned and have air bubbles. The labels were not firmly attached and required manual adjustment by the operator, which affected the accuracy and quality of the label application, increased labor costs, and reduced work efficiency. Utility Model Content

[0005] The main purpose of this utility model is to provide an adhesive labeling machine that can effectively solve the problems in the background technology, such as the misalignment of the distance and angle of the bottles during transportation, and the failure to clean the dust and oil on the bottle surface in time, which leads to the offset and air bubbles in the label application position, resulting in the label not being firmly attached and requiring manual adjustment by the operator, affecting the labeling accuracy and quality, increasing labor costs, and reducing work efficiency.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A labeling machine includes a labeling machine body, a conveyor belt fixedly connected to the surface of the labeling machine body, two sets of protective boxes fixedly connected to both sides of one end of the conveyor belt, a positioning and cleaning component rotatably connected to the middle of the protective box, and a drive component fixedly connected to the bottom of the protective box; the positioning and cleaning component includes a spiral rod rotatably connected to the middle of the protective box, a sponge sleeve fitted on the surface of the spiral rod, a small gear fixedly connected to one end of the spiral rod, and a large gear rotatably connected to one side of the small gear; the drive component includes a slide plate fixedly connected to the bottom of the protective box, two sets of slide rails slidably connected to the bottom of the slide plate, a bidirectional threaded rod threadedly connected to the middle of the slide plate, and a first set of motors fixedly connected to one end of the bidirectional threaded rod;

[0008] Preferably, two sets of bearings are fixedly connected to both ends of the screw rod, and a gearbox is fixedly connected to one side of the large gear;

[0009] Preferably, a second set of motors is fixedly connected to one side of the gearbox, and a protective shell is fitted onto the surface of the second set of motors;

[0010] Preferably, multiple sets of fixing plates are fixedly connected to both sides of the conveyor belt, two sets of limiting plates are fixedly connected to both sides of the conveyor belt, and multiple sets of adjustment structures are fixedly connected to both sides of the limiting plates.

[0011] Preferably, a support platform is fixedly connected to the surface of the labeling machine body, and multiple sets of limiting posts are fixedly connected to the surface of the support platform, with label rolls sleeved on the surface of the limiting posts.

[0012] Preferably, a vertical plate is fixedly connected to the other end of the label roll, a main roller is fixedly connected to one side of the vertical plate, and two sets of limiting shafts are fixedly connected to the front of the main roller.

[0013] Preferably, mounting plates are fixedly connected to both ends of the limiting shaft, a hydraulic cylinder is fixedly connected to one side of the mounting plate, and a support plate is fixedly connected to the bottom of the hydraulic cylinder;

[0014] Preferably, a control box is fixedly connected to the surface of the labeling machine body, and an operating table is fixedly connected to one side of the labeling machine body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model, through the setting of the positioning and cleaning component, activates the second set of motors when it is necessary to improve the accuracy and quality of bottle labeling. The rotational power of the motors is transmitted to the connected gearbox, and after being adjusted by the gearbox 7, it is transmitted to the large gear. The large gear meshes with the small gear, causing the small gear to rotate and drive the spiral rod to rotate. When the bottle passes the spiral rod, the rotating spiral rod, through its spiral structure, makes the sponge sleeve contact the bottle surface. On the one hand, it guides the bottle forward along the spiral trajectory to achieve equidistant conveying; on the other hand, it drives the bottle to rotate, so that all parts of the bottle body are evenly in contact with the sponge sleeve on the surface of the spiral rod, which facilitates the cleaning of stains on the bottle surface. Thus, it effectively realizes the cleaning and positioning operation during the bottle conveying process, improves the labeling accuracy and quality, reduces labor costs, and improves labeling efficiency.

[0017] 2. This utility model, through the setting of the drive component, when dealing with bottles of different sizes and specifications, starts the first set of motors. The rotational power of the motor drives the bidirectional threaded rod fixedly connected to it to rotate synchronously, thereby achieving precise linear motion adjustment of the bidirectional threaded rod. Through the rotation of the thread, it drives the slide plate to slide along the slide rail. The motor, by rotating the bidirectional threaded rod, realizes the forward and backward movement of the slide plate, precisely controlling the position of the slide plate, and thus realizing the position adjustment of the two sets of positioning cleaning components. This enables the positioning cleaning components to adapt to bottles of different sizes and specifications, ensuring the positional accuracy of the bottles, reducing manual labor, and improving labeling efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning and cleaning component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the drive component structure of this utility model.

[0022] In the diagram: 1. Labeling machine body; 2. Conveyor belt; 3. Protective box; 4. Positioning and cleaning assembly; 401. Spiral rod; 402. Sponge sleeve; 403. Pinion; 404. Large gear; 5. Drive assembly; 501. Slide plate; 502. Slide rail; 503. Bidirectional threaded rod; 504. First set of motors; 6. Bearing; 7. Gearbox; 8. Second set of motors; 9. Protective shell; 10. Fixing plate; 11. Limiting plate; 12. Adjustment structure; 13. Support platform; 14. Limiting post; 15. Label roll; 16. Vertical plate; 17. Main roller; 18. Limiting shaft; 19. Mounting plate; 20. Hydraulic cylinder; 21. Support plate; 22. Control box; 23. Operating table. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution: an adhesive labeling machine, including a labeling machine body 1, a conveyor belt 2 fixedly connected to the surface of the labeling machine body 1, two sets of protective boxes 3 fixedly connected to both sides of one end of the conveyor belt 2, a positioning and cleaning component 4 rotatably connected to the middle of the protective box 3, and a drive component 5 fixedly connected to the bottom of the protective box 3; the positioning and cleaning component 4 includes a spiral rod 401 rotatably connected to the middle of the protective box 3, a sponge sleeve 402 sleeved on the surface of the spiral rod 401, a small gear 403 fixedly connected to one end of the spiral rod 401, and a large gear 404 rotatably connected to one side of the small gear 403; the drive component 5 includes a slide plate 501 fixedly connected to the bottom of the protective box 3, two sets of slide rails 502 slidably connected to the bottom of the slide plate 501, a bidirectional threaded rod 503 threadedly connected to the middle of the slide plate 501, and a first set of motors 504 fixedly connected to one end of the bidirectional threaded rod 503.

[0025] Please see Figure 3 Two sets of bearings 6 are fixedly connected to both ends of the spiral rod 401, a gearbox 7 is fixedly connected to one side of the large gear 404, a second set of motors 8 is fixedly connected to one side of the gearbox 7, and a protective shell 9 is fitted onto the surface of the second set of motors 8.

[0026] The second set of motors 8 is started, and the rotational power of the motors is transmitted to the connected gearbox 7. After being regulated by the gearbox 7, the power is transmitted to the large gear 404. The large gear 404 meshes with the small gear 403, causing the small gear 403 to rotate and drive the screw rod 401 to rotate. The rolling friction of the bearing 6 replaces the sliding friction between the screw rod 401 and the protective box 3, reducing the resistance when the screw rod 401 rotates and ensuring that the screw rod 401 rotates more smoothly.

[0027] Please see Figure 2 Multiple sets of fixing plates 10 are fixedly connected to both sides of the conveyor belt 2, and two sets of limiting plates 11 are fixedly connected to both sides of the conveyor belt 2. Multiple sets of adjusting structures 12 are fixedly connected to both sides of the limiting plates 11.

[0028] Multiple sets of fixing plates 10 provide support for the conveyor belt 2, ensuring the stability of the conveyor belt 2 during operation. During the conveyor belt 2 conveys the bottle, the limiting plate 11 makes slight contact with the bottle to limit the lateral displacement of the bottle, ensuring that the bottle is always conveyed along the axial direction of the conveyor belt 2, reducing labeling delays or errors caused by bottle tilting. The position of the limiting plate 11 can be flexibly adjusted by the adjusting structure 12 to adapt to the conveying of bottles of different sizes.

[0029] Please see Figure 2 A support platform 13 is fixedly connected to the surface of the labeling machine body 1. Multiple sets of limiting posts 14 are fixedly connected to the surface of the support platform 13. A label roll 15 is sleeved on the surface of the limiting posts 14. A vertical plate 16 is fixedly connected to the other end of the label roll 15. A main roller 17 is fixedly connected to one side of the vertical plate 16. Two sets of limiting shafts 18 are fixedly connected to the front of the main roller 17.

[0030] The support platform 13 facilitates the installation of the label roll 15 and the limiting posts 14, ensuring that the label supply system and the labeling machine body 1 remain relatively fixed, improving the label conveying accuracy. Multiple sets of limiting posts 14 constrain the label paper, preventing the label roll 15 from sliding due to tension changes during unwinding, ensuring that the label is always conveyed along the preset trajectory. The label roll 15 is a roll of label material that continuously provides labels to the labeling machine. The limiting posts 14 realize the stable installation, orderly unwinding and precise guidance of the label roll 15. The upright plate 16 cooperates with the main roller 17 to provide a stable guide trajectory for label conveying, preventing the label from loosening or wrinkling, and improving production efficiency. Two sets of limiting shafts 18 provide positioning when labeling bottles.

[0031] Please see Figure 2 The two ends of the limiting shaft 18 are fixedly connected to the mounting plate 19, the side of the mounting plate 19 is fixedly connected to the hydraulic cylinder 20, and the bottom of the hydraulic cylinder 20 is fixedly connected to the support plate 21.

[0032] The limiting shaft 18 is stably fixed in the preset position by the mounting plate 19 to ensure its lateral constraint effect on the bottle. For bottles of different specifications, the thrust and pull generated by the hydraulic cylinder 20 when it extends and retracts can be transmitted to the limiting shaft 18 through the mounting plate 19 to realize the synchronous adjustment of the position of the limiting shaft 18. The support plate 21 provides a stable mounting base for the hydraulic cylinder 20.

[0033] Please see Figure 1 A control box 22 is fixedly connected to the surface of the labeling machine body 1, and an operating table 23 is fixedly connected to one side of the labeling machine body 1.

[0034] The control box 22 receives and processes signals from all key components of the labeling machine, monitors the equipment's operating status in real time, facilitates quick troubleshooting and maintenance by operators, reduces downtime, and ensures the accurate operation of the labeling machine body 1 and the ease of parameter adjustment and operation. The operating table 23 facilitates the support and positioning of the cleaning component 4, and improves the stability of the conveyor belt 2 during operation.

[0035] Working principle: When it is necessary to improve the accuracy and quality of bottle labeling, the second set of motors 8 is started. The rotational power of the motor is transmitted to the connected gearbox 7. After being adjusted by the gearbox 7, it is transmitted to the large gear 404. The large gear 404 meshes with the small gear 403, causing the small gear 403 to rotate and drive the spiral rod 401 to rotate. When the bottle passes the spiral rod 401, the rotating spiral rod 401, through its spiral structure, makes the sponge sleeve 402 contact the surface of the bottle. On the one hand, it guides the bottle forward along the spiral trajectory to achieve equidistant conveying; on the other hand, it drives the bottle to rotate, so that all parts of the bottle are evenly in contact with the sponge sleeve 402 on the surface of the spiral rod 401, which facilitates cleaning. To clean stains on the surface of the bottle, when dealing with bottles of different sizes and specifications, the first set of motors 504 is activated. The rotational power of the motor drives the bidirectional threaded rod 503, which is fixedly connected to it, to rotate synchronously. This drives the bidirectional threaded rod 503 to achieve precise linear motion adjustment. Through the rotation of the thread, it drives the slide plate 501 to slide along the slide rail 502. The motor rotates the bidirectional threaded rod 503 to realize the forward and backward movement of the slide plate 501, precisely controlling the position of the slide plate 501, thereby realizing the position adjustment of the two sets of positioning cleaning components 4. The above is the working process of the entire device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adhesive labeling machine, comprising a labeling machine body (1), characterized in that: The labeling machine body (1) is fixedly connected to a conveyor belt (2), and two sets of protective boxes (3) are fixedly connected to both sides of one end of the conveyor belt (2). A positioning cleaning component (4) is rotatably connected to the middle of the protective box (3), and a drive component (5) is fixedly connected to the bottom of the protective box (3). The positioning cleaning component (4) includes a spiral rod (401) rotatably connected to the middle of the protective box (3). A sponge sleeve (402) is fitted on the surface of the spiral rod (401). A small gear (403) is fixedly connected to one end of the spiral rod (401), and a large gear (404) is rotatably connected to one side of the small gear (403). The drive assembly (5) includes a slide plate (501) fixedly connected to the bottom of the protective box (3). Two sets of slide rails (502) are slidably connected to the bottom of the slide plate (501). A bidirectional threaded rod (503) is threadedly connected to the middle of the slide plate (501). A first set of motors (504) is fixedly connected to one end of the bidirectional threaded rod (503).

2. The adhesive labeling machine according to claim 1, characterized in that: Two sets of bearings (6) are fixedly connected to both ends of the screw rod (401), and a gearbox (7) is fixedly connected to one side of the large gear (404).

3. The adhesive labeling machine according to claim 2, characterized in that: A second set of motors (8) is fixedly connected to one side of the gearbox (7), and a protective shell (9) is fitted onto the surface of the second set of motors (8).

4. The adhesive labeling machine according to claim 1, characterized in that: Multiple sets of fixing plates (10) are fixedly connected to both sides of the conveyor belt (2), and two sets of limiting plates (11) are fixedly connected to both sides of the conveyor belt (2). Multiple sets of adjusting structures (12) are fixedly connected to both sides of the limiting plates (11).

5. The adhesive labeling machine according to claim 1, characterized in that: The labeling machine body (1) is fixedly connected to a support platform (13), and the support platform (13) is fixedly connected to a plurality of limit posts (14), and the limit posts (14) are fitted with label rolls (15).

6. The adhesive labeling machine according to claim 5, characterized in that: The label roll (15) is fixedly connected to a vertical plate (16) at the other end. A main roller (17) is fixedly connected to one side of the vertical plate (16). Two sets of limiting shafts (18) are fixedly connected to the front of the main roller (17).

7. The adhesive labeling machine according to claim 6, characterized in that: The two ends of the limiting shaft (18) are fixedly connected to the mounting plate (19), and a hydraulic cylinder (20) is fixedly connected to one side of the mounting plate (19). A support plate (21) is fixedly connected to the bottom of the hydraulic cylinder (20).

8. The adhesive labeling machine according to claim 1, characterized in that: A control box (22) is fixedly connected to the surface of the labeling machine body (1), and an operating table (23) is fixedly connected to one side of the labeling machine body (1).

Images