A kind of edge glue coating device for medicine box production

Abstract

The utility model relates to a medicine box production technical field especially relates to a kind of edge glueing device for medicine box production, including installation in the installation side seat of the back of conveyer table top, the bottom frame is provided in installation side seat front side, each group the magnetic slide base bottom end is equipped with placing frame, the inside of placing frame is equipped with glue block. The utility model can seal glue nozzle in time through manual operation after gluing is completed, avoid the waste of glue and the pollution to medicine box caused by glue overflow, and also can adjust the height of gluing in a certain range according to actual demand, reduce the rate of defective products caused by position deviation, relieve the pressure when contacting through buffer structure, avoid the deformation or surface damage of medicine box due to excessive stress, protect the appearance integrity and structural stability of medicine box, in addition, device can remove the adhesive liquid residue attached in the conveying process in time, prevent residual adhesive liquid accumulation from affecting the conveying and processing of subsequent medicine box.

Description

Technical Field

[0001] This utility model relates to the field of medicine box manufacturing technology, and in particular to an edge coating device for medicine box manufacturing. Background Technology

[0002] In the production of medicine boxes, edge coating is a key process to ensure the structural forming and sealing stability of the medicine box. The coating accuracy, glue utilization rate and appearance protection of the medicine box directly affect the production quality and efficiency of the medicine box.

[0003] Existing glue-applying devices lack a convenient and timely sealing structure for the glue nozzles after the glue-applying operation is paused or completed. Because glue has a certain degree of fluidity, unsealed nozzles are prone to glue overflow, resulting in direct waste of glue material. The overflowing glue may also adhere to the conveying components of the device or the surface of subsequent medicine boxes, causing contamination and scrapping. Furthermore, it increases the workload and time cost of cleaning the device. Therefore, we provide an edge glue-applying device for medicine box production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an edge gluing device for medicine box production, which solves the technical problem that glue easily overflows and is wasted after gluing, and contaminates the medicine box. It achieves the goal of sealing the gluing nozzle in time after gluing to avoid glue waste and medicine box contamination, thereby improving the gluing efficiency of medicine boxes.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an edge coating device for medicine box production, including a mounting side seat installed on the back of the top of the conveyor.

[0006] The mounting side is provided with a bottom frame on the front side, and a sliding groove is provided at the bottom end of the bottom frame. Two sets of identical magnetic slides slide in the sliding groove. A magnetic plate that fits into the magnetic slide is installed on the front side of the bottom end of the bottom frame. A placement frame is installed at the bottom end of each set of magnetic slides. A glue-blocking block is provided inside the placement frame to seal the glue nozzle.

[0007] Preferably, a cylinder is installed at the top center of the mounting side seat, and sliding rods are installed in the grooves on both sides of the front of the mounting side seat. A connecting seat is installed at the telescopic end of the cylinder, penetrating the groove and slidably connected to the sliding rod. A fixing frame connected to the top of the bottom frame is installed on the connecting seat. An adhesive applicator is installed in the middle of the inside of the fixing frame, and the bottom end of the adhesive applicator is at the same horizontal plane as the top of the adhesive blocking block.

[0008] Preferably, several sets of fixed square tubes are installed on both sides of the bottom end of the bottom frame. The fixed square tubes are connected to buffer springs inside. The bottom ends of the multiple sets of buffer springs are connected to a mounting base box that is slidably connected to the fixed square tubes. The mounting base box is rotatably connected to multiple sets of rolling balls.

[0009] Preferably, the inner side of the discharge port of the conveyor table is provided with an insertion hole, and a compression spring is connected inside the insertion hole. A scraper is movably installed on the conveyor table at the corresponding insertion hole, which abuts against the compression spring. The scraper is fixed to the conveyor table by a fastening screw.

[0010] Preferably, the magnetic slide block has opposite magnetism to the magnetic plate, and the side of the placement frame has an open structure.

[0011] Preferably, the scraper abuts against the outer surface of the conveyor belt of the conveyor table, has an arc-shaped structure, and is made of silicone.

[0012] By means of the above technical solution, this utility model provides an edge coating device for medicine box production, which has at least the following beneficial effects: 1. After the glue is applied, the glue nozzle can be sealed manually in time to avoid glue overflow, waste, and contamination of the medicine box. In addition, the glue application height can be adjusted within a certain range according to actual needs to reduce the defect rate caused by positional deviation, thus providing a reliable guarantee for the consistency and pass rate of medicine box production.

[0013] 2. During the glue application process, the present invention uses a buffer structure to relieve the pressure during contact, preventing the medicine box from deforming or being damaged due to excessive force, thus protecting the appearance integrity and structural stability of the medicine box. In addition, the device can promptly remove any glue residue adhering to the box during the conveying process, preventing the accumulation of residual glue from affecting the subsequent conveying and processing of medicine boxes. Attached Figure Description

[0014] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0015] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the adhesive coating structure of this utility model; Figure 4 This is a schematic diagram of the shielding structure of this utility model; Figure 5 This is a schematic diagram showing the disassembled scraping structure of this utility model.

[0016] In the diagram: 1. Conveyor table; 2. Mounting side seat; 3. Base frame; 4. Slide groove; 5. Magnetic slide seat; 6. Magnetic plate; 7. Placement frame; 8. Adhesive block; 9. Cylinder; 10. Slide rod; 11. Connecting seat; 12. Fixing frame; 13. Adhesive applicator head; 14. Fixing square tube; 15. Buffer spring; 16. Mounting base box; 17. Ball bearing; 18. Insertion hole; 19. Compression spring; 20. Scraper; 21. Fastening screw. Detailed Implementation

[0017] 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.

[0018] Example 1 To address the problem of glue overflow and waste, as well as contamination of medicine boxes, caused by existing edge gluing devices, this embodiment provides an edge gluing device for medicine box production. This device can promptly seal the gluing nozzle after gluing to prevent glue waste and contamination, thereby improving gluing efficiency. Please refer to... Figure 1 - Figure 5 The edge coating device for producing the medicine box includes a mounting side seat 2 installed on the back of the top of the conveyor 1.

[0019] Existing glue-applying devices lack a convenient and timely sealing structure for the glue nozzle when the glue-applying operation is paused or completed, which easily leads to waste of glue material and may also adhere to the surface of the medicine box to be processed later, causing contamination of the medicine box. In order to solve the above problems...

[0020] A base frame 3 is provided on the front side of the mounting bracket 2. A groove 4 is provided at the bottom end of the base frame 3. Two identical magnetic slides 5 slide within the groove 4. A magnetic plate 6 is installed on the front bottom end of the base frame 3, which is in contact with the magnetic slides 5. The magnetic slides 5 and the magnetic plate 6 have opposite magnetic properties. When the magnetic slides 5 are pushed to slide within the groove 4 at the bottom end of the base frame 3 to the target position (such as driving the glue-blocking block 8 to seal the glue application head 13), the magnetic slides 5 are stably positioned by the attraction of opposite magnetic properties, preventing the magnetic slides 5 from automatically repositioning themselves after the glue application operation is paused or completed. The positioning ensures that the adhesive blocking block 8 can continuously and accurately seal the glue applicator head 13 to prevent glue overflow. Each set of magnetic sliding seats 5 has a placement frame 7 installed at the bottom. The side of the placement frame 7 is an open structure, which makes it easy for the staff to operate the adhesive blocking block 8 inside. When the surface of the adhesive blocking block 8 is contaminated with glue and needs to be cleaned, or when it needs to be replaced after long-term use, there is no need to disassemble the entire placement frame 7. The adhesive blocking block 8 can be quickly taken out or put in directly from the side. The placement frame 7 has an adhesive blocking block 8 inside to seal the glue nozzle.

[0021] When the glue application operation is paused or completed, the magnetic slide 5 in the chute 4 is manually pushed, so that the placement frame 7 at the bottom of the magnetic slide 5 moves the glue-blocking block 8 inside it to directly below the glue application head 13, so as to block the glue application nozzle and prevent glue from overflowing and affecting the production quality of the medicine box. Since the magnetic slide 5 and the magnetic plate 6 have opposite magnetism, after adjusting the glue-blocking block 8, the magnetic slide 5 can remain stable and prevent movement.

[0022] A cylinder 9 is installed at the top center of the mounting side seat 2. A slide rod 10 is installed in the grooves on both sides of the front of the mounting side seat 2. A connecting seat 11 with a through groove and sliding connection to the slide rod 10 is installed at the telescopic end of the cylinder 9. A fixing frame 12 connected to the top of the bottom frame 3 is installed on the connecting seat 11. An adhesive applicator 13 is installed in the middle of the inside of the fixing frame 12, and the bottom of the adhesive applicator 13 is at the same level as the top of the adhesive blocking block 8.

[0023] The conveyor 1 transports the medicine box to be coated to the coating area. The mounting side seat 2 provides the mounting base for the overall coating structure. After the cylinder 9 at the top of the seat is started, it drives the connecting seat 11 to slide along two sets of symmetrically distributed slide rods 10. The connecting seat 11 then drives the fixing frame 12 and the coating head 13 inside the fixing frame 12 to adjust the height, thereby improving the coating efficiency on the edge of the medicine box. It can also fix the medicine box while coating, thus improving the production quality of the medicine box.

[0024] Example 2 Based on Example 1, such as Figure 1 - Figure 5 As shown, based on the existing problem that glue easily overflows and is wasted after applying glue to the edge of the medicine box, and contaminates the medicine box, the existing glue application mechanism and the medicine box are mostly in rigid contact, lacking an effective cushioning structure. Since the medicine box is mostly made of paper or thin plastic, the pressure generated by the rigid contact can easily cause the edge of the medicine box to deform, the surface to be scratched or dented, which will damage the appearance integrity and structural stability of the medicine box. Therefore, this device is also equipped with a structure for elastically fixing the medicine box.

[0025] The existing glue coating equipment uses a rigid contact mechanism when it comes into contact with the medicine box, which lacks an effective cushioning structure. Since the medicine box is mostly made of paper or thin plastic, the pressure generated by the rigid contact can easily cause edge deformation, surface scratches or dents, affecting the production quality of the medicine box. In order to solve the above problems,

[0026] Several sets of fixed square tubes 14 are installed on both sides of the bottom end of the bottom frame 3. The fixed square tubes 14 are connected to buffer springs 15 inside. The bottom ends of the multiple sets of buffer springs 15 are connected to the mounting base box 16 which is slidably connected to the fixed square tubes 14. Multiple sets of rolling balls 17 are rotatably connected inside the mounting base box 16.

[0027] When applying adhesive to the medicine box, the lifting structure lowers the ball 17 so that its bottom end fits against the medicine box. The rotation direction of the ball 17 is the same as the transmission direction of the conveyor belt. Through the elastic action of the buffer spring 15, the ball 17 gently contacts the surface of the medicine box, relieving the pressure during adhesive application and preventing damage to the medicine box, thus improving the stability of adhesive application.

[0028] An insertion hole 18 is provided on the inner side of the discharge port of the conveyor table 1. A compression spring 19 is connected inside the insertion hole 18. A scraper 20 is movably installed on the conveyor table 1 at the corresponding insertion hole 18, abutting against the compression spring 19. The scraper 20 is fixed to the conveyor table 1 by a fastening screw 21. The scraper 20 abuts against the outer surface of the conveyor belt of the conveyor table 1, ensuring that the scraper 20 fits tightly against the conveyor belt, thereby efficiently scraping off the adhesive residue adhering to the surface of the conveyor belt during the conveying process and preventing the accumulation of residual adhesive from affecting subsequent processes. The medicine box conveyor and processing mechanism features an arc-shaped structure that adapts to the movement trajectory of the conveyor belt, reducing frictional wear and tear and preventing scratches on the conveyor belt surface. It also facilitates the sliding of scraped adhesive along the arc surface, preventing secondary adhesion. Made of silicone, which is soft and elastic, it avoids damage to the outer surface of the conveyor belt while maintaining close contact with it through its elasticity, ensuring effective adhesive scraping. Furthermore, silicone does not easily attract adhesive, making subsequent cleaning of the scraping component easier.

[0029] After the medicine box is coated with glue, it is conveyed to the discharge port by the conveyor 1. One end of the scraper 20 is inserted into the insertion hole 18. Due to the elastic action of the compression spring 19, the other end of the scraper 20 can be inserted into the insertion hole 18 on the other side, thus completing the initial fixation of the scraper 20. Then, the scraper 20 is fixed at the discharge port of the conveyor 1 by the fastening screw 21. The scraper 20 is in contact with the surface of the conveyor belt, which can remove the residual glue on the conveyor belt and avoid affecting subsequent processing.

[0030] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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 edge coating device for producing medicine boxes, comprising a mounting side seat (2) mounted on the back of the top of a conveyor (1), characterized in that: The mounting side seat (2) is provided with a bottom frame (3) on the front side. The bottom end of the bottom frame (3) is provided with a sliding groove (4). Two sets of identical magnetic slides (5) slide in the sliding groove (4). A magnetic plate (6) that fits with the magnetic slide (5) is installed on the front side of the bottom end of the bottom frame (3). A placement frame (7) is installed at the bottom end of each set of magnetic slides (5). A glue-blocking block (8) is provided inside the placement frame (7) to seal the glue nozzle.

2. The edge coating device for a kit according to claim 1, characterized in that: A cylinder (9) is installed in the middle of the top of the mounting side seat (2). A slide rod (10) is installed in the groove on both sides of the front of the mounting side seat (2). A connecting seat (11) is installed at the telescopic end of the cylinder (9) and is slidably connected to the slide rod (10). A fixed frame (12) connected to the top of the bottom frame (3) is installed on the connecting seat (11). A glue applicator (13) is installed in the middle of the inside of the fixed frame (12), and the bottom of the glue applicator (13) is at the same level as the top of the glue blocking block (8).

3. The edge coating device for medicine box production according to claim 1, characterized in that: Several sets of fixed square tubes (14) are installed on both sides of the bottom end of the bottom frame (3). The fixed square tubes (14) are connected to buffer springs (15). The bottom ends of the multiple sets of buffer springs (15) are connected to the mounting base box (16) which is slidably connected to the fixed square tubes (14). The mounting base box (16) is rotatably connected to multiple sets of rolling balls (17).

4. The edge coating device for medicine box production according to claim 1, characterized in that: The inner side of the discharge port of the conveyor (1) is provided with a socket (18), and a compression spring (19) is connected inside the socket (18). A scraper (20) that abuts against the compression spring (19) is movably installed on the conveyor (1) at the corresponding socket (18). The scraper (20) is fixed to the conveyor (1) by a fastening screw (21).

5. The edge coating device for medicine box production according to claim 1, characterized in that: The magnetic slide (5) has the opposite magnetism to the magnetic plate (6), and the side of the placement frame (7) has an open structure.

6. The edge coating device for medicine box production according to claim 4, characterized in that: The scraper (20) abuts against the outer surface of the conveyor belt of the conveyor table (1), and it has an arc-shaped structure and is made of silicone.

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