Automatic pearl wool packing box pasting machine

Abstract

The utility model discloses a kind of pearl cotton packaging box automatic pasting machines, including pasting table, the upper surface of pasting table is fixedly installed with two struts, two struts top are fixedly installed with crosspiece between, linear slot is opened in crosspiece, ball screw is rotatably installed in linear slot by bearing, the outer surface of one end of crosspiece is fixedly installed with servo motor, the output shaft of servo motor is connected with ball screw by coupling, threaded block is threadedly connected on ball screw, the outer surface of threaded block is fixedly installed with sliding seat, the outer surface of sliding seat is fixedly installed with mounting plate, the utility model has the automatic pearl cotton board material taking and the automatic pasting use effect, the work demand of automated material taking and automated pasting can be completed, when practical use, alignment pasting work between double-layer plate does not need manual operation, with good automated pasting use characteristics, the double-layer plate pasting efficiency of pearl packaging box can be effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of pearl cotton packaging box production technology, specifically an automatic pearl cotton packaging box pasting machine. Background Technology

[0002] Pearl cotton is a new type of environmentally friendly packaging material. It is made of low-density polyethylene resin through physical foaming to produce countless independent air bubbles. It overcomes the shortcomings of ordinary foam, such as fragility, deformation and poor resilience. It has many advantages such as water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recyclability, environmental protection and strong impact resistance. It also has good chemical resistance and is an ideal substitute for traditional packaging materials. Existing pearl cotton packaging boxes are generally made by bonding multiple pearl cotton blocks to form the main body of the packaging box, and then using a pearl cotton base plate to bond to the main body of the packaging box to finally form a complete packaging box. However, double-bottom packaging boxes require the gluing of double-layer base plates. Traditionally, the double-layer plate gluing work is mostly done manually after alignment. Manual gluing has the problems of low efficiency and large positional deviation, which reduces the overall production efficiency and production quality of double-layer pearl cotton packaging boxes. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic pasting machine for pearl cotton packaging boxes to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic pasting machine for pearl cotton packaging boxes, comprising a pasting table, two pillars fixedly installed on the upper surface of the pasting table, a crossbeam fixedly installed between the top ends of the two pillars, a linear groove opened in the crossbeam, a ball screw rotatably installed in the linear groove via a bearing, a servo motor fixedly installed on the outer surface of one end of the crossbeam, the output shaft of the servo motor connected to the ball screw via a coupling, a threaded block threadedly connected to the ball screw, a sliding seat fixedly installed on the outer surface of the threaded block, an mounting plate fixedly installed on the outer surface of the sliding seat, a dual-axis cylinder for lifting drive mounted on the mounting plate, a lower fixing plate fixedly installed at the bottom end of the piston rod of the dual-axis cylinder, a suction cup bracket mounted on the lower fixing plate, and several vacuum nozzles fixedly installed on the suction cup bracket.

[0005] Preferably, guide plates are fixedly installed on both sides of the outer surface of the mounting plate, and guide posts are fixedly installed on both sides of the upper surface of the lower fixing plate.

[0006] Preferably, the two guide posts pass through the two guide plates respectively, and the guide plates and guide posts are slidably connected for limiting.

[0007] Preferably, guide rails for displacement guidance are fixedly installed on both sides of the outer surface of the cross frame, and the sliding seat is limited and slidably connected to the two guide rails.

[0008] Preferably, a limiting worktable is fixedly installed on one side of the upper surface of the pasting table, and a placement table for stacking pearl cotton boards is fixedly installed on the other side of the upper surface of the pasting table.

[0009] Preferably, a cabinet is provided on the lower surface of the pasting station, and lower support legs are fixedly installed at the four corners of the bottom lower surface of the cabinet.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This invention relates to a bonding machine that automates the picking and bonding of pearl cotton boards, fulfilling the requirements for automated material handling and bonding. In actual use, no manual alignment and bonding between the double-layer boards is required, demonstrating excellent automated bonding capabilities. This effectively improves the bonding efficiency of double-layer boards in pearl packaging boxes. Furthermore, the use of a limiting worktable and placement table with servo control technology effectively reduces bonding position deviation of the pearl cotton boards, improving alignment accuracy. Overall, it is highly practical, with a simple structure, making it convenient and suitable for practical application. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the automatic adhesive pasting machine according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the adhesive frame assembly structure according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the adhesive structure assembly according to an embodiment of the present invention.

[0012] In the diagram: 1. Pasting table; 2. Cabinet; 3. Support column; 4. Horizontal frame; 5. Ball screw; 6. Threaded block; 7. Sliding seat; 8. Mounting plate; 9. Dual-axis cylinder; 10. Lower fixing plate; 11. Suction cup bracket; 12. Vacuum nozzle; 13. Guide plate; 14. Guide column; 15. Guide rail; 16. Servo motor; 17. Limiting worktable; 18. Placement table. Detailed Implementation

[0013] 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.

[0014] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Please see Figure 1-3 This utility model provides an embodiment of an automatic pasting machine for pearl cotton packaging boxes, including a pasting table 1. Two support columns 3 are fixedly installed on the upper surface of the pasting table 1. A cross frame 4 is fixedly installed between the top ends of the two support columns 3. A linear groove is opened in the cross frame 4. A ball screw 5 is rotatably installed in the linear groove through a bearing. In order to drive the ball screw 5 to perform automated controlled rotation, a servo motor 16 is fixedly installed on the outer surface of one end of the cross frame 4. The output shaft of the servo motor 16 is connected to the ball screw 5 through a coupling. With this structural design, the servo motor 16 can drive the ball screw 5 to perform automated rotation through the coupling.

[0017] In this embodiment, a threaded block 6 is threadedly connected to the ball screw 5, and a sliding seat 7 is fixedly installed on the outer surface of the threaded block 6. Thus, when the ball screw 5 rotates forward and backward under the drive of the servo motor 16, the threaded block 6 threadedly connected to it can drive the sliding seat 7 to make linear displacement left and right, so as to maintain the left and right movement effect. In order to improve the linear displacement guiding effect, guide rails 15 for displacement guiding are fixedly installed on both sides of the outer surface of the cross frame 4, and the sliding seat 7 is limited and slidably connected to the two guide rails 15.

[0018] In this embodiment, an mounting plate 8 is fixedly installed on the outer surface of the sliding seat 7. A dual-axis cylinder 9 for lifting drive is installed on the mounting plate 8. A lower fixing plate 10 is fixedly installed at the bottom end of the piston rod of the dual-axis cylinder 9. A suction cup bracket 11 is installed on the lower fixing plate 10. A plurality of vacuum nozzles 12 are fixedly installed on the suction cup bracket 11. According to the above structural description, in the above embodiment, the vacuum nozzle 12 can be connected to a vacuum pump through a pipe, so that the vacuum pump can work with the vacuum nozzle 12 to perform negative pressure adsorption, thereby facilitating the adsorption and picking of the sheet material of the pearl cotton packaging box through the vacuum nozzle 12. The dual-axis cylinder 9 of this utility model can drive the vacuum nozzle 12 on the suction cup bracket 11 to descend and rise, thereby completing the picking and pasting of the sheet material.

[0019] In this embodiment, to improve the straightness of the lower fixing plate 10 during vertical displacement and avoid positional deviation, please refer to the appendix of the specification for details. Figure 3 As shown, guide plates 13 are fixedly installed on both sides of the outer surface of the mounting plate 8, and guide posts 14 are fixedly installed on both sides of the upper surface of the lower fixed plate 10. The two guide posts 14 pass through the two guide plates 13 respectively. The guide plates 13 and the guide posts 14 are connected in a limited sliding manner. Through the structural cooperation of the guide plates 13 and the guide posts 14, a certain degree of guidance can be provided for the up and down movement of the lower fixed plate 10, so that it maintains a linear displacement effect.

[0020] In this embodiment, a limiting worktable 17 is fixedly installed on one side of the upper surface of the pasting table 1, and a placement table 18 for stacking pearl cotton boards is fixedly installed on the other side of the upper surface of the pasting table 1. The limiting worktable 17 is used to limit the placement of the lower layer board coated with glue, while the placement table 8 is used to stack the upper layer board that is not coated with glue.

[0021] In this embodiment, a cabinet 2 is installed on the lower surface of the pasting platform 1, and lower support legs are fixedly installed at the four corners of the bottom lower surface of the cabinet 2.

[0022] Working principle: When the adhesive applicator of this utility model is in use, the upper layer of pearl cotton with the size of the matching placement table 18 can be stacked, and the individual lower layer with glue can be placed on the limiting worktable 17 manually or by a robot. When placing, the side with glue is facing up, and the three sides of the board are in contact with the three inner walls of the limiting worktable 17.

[0023] Then, the servo motor 16 is rotated. When the servo motor 16 rotates, it drives the ball screw 5 to rotate. When the ball screw 5 rotates, it drives the dual-axis cylinder 9 on the sliding seat 7 to move to the top of the placement platform 18. At this time, the dual-axis cylinder 9 drives the lower fixed plate 10 and the vacuum nozzle 12 to descend through the piston rod. The descending vacuum nozzle 12 contacts the pearl cotton board in the placement platform 18 to complete the negative pressure adsorption work. Then, the vacuum nozzle 12 rises and resets under the drive of the dual-axis cylinder 9. Then, the servo motor 16 rotates in the opposite direction to the above rotation direction. When the servo motor 16 reverses, under the action of servo control, the board adsorbed by the vacuum nozzle 12 is placed directly above the board coated with glue through the lead screw transmission structure.

[0024] Then, the dual-axis cylinder 9 drives the vacuum nozzle 12 and the adsorbed board to descend, so that the upper board and the lower pearl panel can be bonded and contacted, thus completing the automatic pasting of the two pearl panels.

[0025] After the two boards are pasted together, the pasted double-layer board is removed manually or by a robotic arm to complete the material removal process. Then, a new upper board coated with adhesive is placed in, and the automatic pasting process can be completed in a cyclical manner.

[0026] In summary, the adhesive pasting machine of this utility model features automated pearl cotton board picking and pasting, fulfilling the requirements for automated material picking and pasting. In actual use, no manual alignment and pasting between the double-layer boards is required, demonstrating excellent automated pasting characteristics. This effectively improves the efficiency of double-layer board pasting for pearl packaging boxes. Furthermore, the use of servo control technology, along with the limiting worktable 17 and placement table 18 for board positioning, effectively reduces the post-pasting position deviation of the pearl cotton boards, improving alignment accuracy. Overall, it is more practical, has a simple structure, and is convenient to use in practice, making it suitable for various applications.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic pasting machine for pearl cotton packaging boxes, comprising a pasting table (1), characterized in that, Two support columns (3) are fixedly installed on the upper surface of the pasting table (1). A cross frame (4) is fixedly installed between the top ends of the two support columns (3). A linear groove is opened in the cross frame (4). A ball screw (5) is rotatably installed in the linear groove through a bearing. A servo motor (16) is fixedly installed on the outer surface of one end of the cross frame (4). The output shaft of the servo motor (16) is connected to the ball screw (5) through a coupling. A threaded block (6) is threaded on the ball screw (5). A sliding seat (7) is fixedly installed on the outer surface of the threaded block (6). An mounting plate (8) is fixedly installed on the outer surface of the sliding seat (7). A dual-axis cylinder (9) for lifting drive is installed on the mounting plate (8). A lower fixing plate (10) is fixedly installed at the bottom end of the piston rod of the dual-axis cylinder (9). A suction cup bracket (11) is installed on the lower fixing plate (10). Several vacuum nozzles (12) are fixedly installed on the suction cup bracket (11).

2. The automatic pasting machine for pearl cotton packaging boxes according to claim 1, characterized in that: Guide plates (13) are fixedly installed on both sides of the outer surface of the mounting plate (8), and guide posts (14) are fixedly installed on both sides of the upper surface of the lower fixing plate (10).

3. The automatic pasting machine for pearl cotton packaging boxes according to claim 2, characterized in that: The two guide posts (14) pass through the two guide plates (13) respectively, and the guide plates (13) and guide posts (14) are connected in a limited sliding connection.

4. The automatic pasting machine for pearl cotton packaging boxes according to claim 1, characterized in that: The crossbar (4) has guide rails (15) fixedly installed on both sides of its outer surface for displacement guidance, and the sliding seat (7) is limited and slidably connected to the two guide rails (15).

5. The automatic pasting machine for pearl cotton packaging boxes according to claim 1, characterized in that: A limiting worktable (17) is fixedly installed on one side of the upper surface of the pasting table (1), and a placement table (18) for stacking pearl cotton boards is fixedly installed on the other side of the upper surface of the pasting table (1).

6. The automatic pasting machine for pearl cotton packaging boxes according to claim 1, characterized in that: The lower surface of the pasting table (1) is provided with a cabinet (2), and the bottom of the cabinet (2) is fixedly installed with lower support legs at the four corners of the bottom surface.

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