A wine box rhinestone attaching production line

Abstract

This utility model relates to wine box production equipment, and discloses a wine box sequin attaching production line, including a frame and a suction conveyor belt. The suction conveyor belt is mounted on the frame, and a positioning device, a glue spraying device, a sequin pasting device, an automatic tape pasting machine, and a pressing device are sequentially installed on the frame along the conveying direction of the suction conveyor belt to attach sequins to the wine box panels conveyed on the surface of the suction conveyor belt. Several positioning sensors are installed on the frame to provide reference signals for the operation of the positioning device, glue spraying device, sequin pasting device, automatic tape pasting machine, and pressing device. This utility model, by sequentially installing the positioning device, glue spraying device, sequin pasting device, automatic tape pasting machine, and pressing device along the conveying direction of the suction conveyor belt, can ensure the consistency and accuracy of sequin pasting, achieve efficient and high-quality sequin pasting, reduce the defect rate, and avoid glue waste.

Description

Technical Field

[0001] This utility model belongs to the technical field of wine box production equipment, specifically relating to a wine box sequin attaching production line. Background Technology

[0002] Sequined wine boxes are made of rigid, thin PVC material, designed to allow direct observation of the wine bottle's condition through the box. Specifically, a window is designed into the inner box, and sequins are glued to the window. Subsequent processing of the inner box completes the packaging. This type of box allows observation of the contents through the sequins, enhancing the display effect. Because these boxes are relatively rare, they are primarily produced manually. During manual production, workers first apply glue along all four sides of the inner box window. Then, workers manually remove the sequins and attach them to the glued window, pressing them firmly to secure the two rows. The inner box is then placed in a bubble mold to press the sequins, increasing their durability. However, the existing production line requires frequent manual operation, which greatly increases the labor intensity of workers. In addition, during the manual glue application process, there are often problems such as inconsistent glue application position, excessive glue consumption, glue overflow, and skewing of sequins, resulting in a high scrap rate of wine boxes. Therefore, in order to ensure the production efficiency of wine boxes, the existing sequin bonding process needs to be improved to ensure the consistency and stability of sequin bonding. Utility Model Content

[0003] The purpose of this invention is to solve the problems in the background technology and provide a production line for attaching sequins to wine boxes. This production line can accurately spray adhesive at the window and then accurately attach the sequins to the window, effectively reducing the scrap rate and ensuring the efficiency of sequin attachment.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A sequin attaching production line for wine boxes includes a frame and a suction conveyor belt. The suction conveyor belt is mounted on the frame. Along the conveying direction of the suction conveyor belt, a positioning device, a glue spraying device, a sequin attaching device, an automatic tape attaching machine, and a pressing device are sequentially installed on the frame. These devices attach sequins to the wine box panels conveyed on the surface of the suction conveyor belt. Several positioning sensors are installed on the frame to provide reference signals for the operation of the positioning device, glue spraying device, sequin attaching device, automatic tape attaching machine, and pressing device. The positioning device includes a positioning bracket, a baffle, a push plate, and a limiter. The positioning plate, the positioning bracket is spliced ​​from industrial aluminum profiles into a gate shape, and the two ends of the positioning bracket span the suction conveyor belt and are installed on both sides of the frame. The baffle and push plate are both installed on the positioning bracket. The baffle is fixedly installed on one side of the positioning bracket, and the push plate is slidably installed on the positioning bracket. The gap between the bottom of the baffle and push plate and the suction conveyor belt is less than the thickness of the wine box material. The limiting plate is installed on the positioning bracket behind the push plate and the baffle. The limiting plate is installed on the positioning bracket in a liftable manner. The glue spraying device includes a combined linear guide rail and a glue applicator installed on the linear guide rail slide. The combined linear guide rail drives the glue applicator to move in the horizontal and vertical directions. The glue applicator has two glue outlets, and the distance between the two outlets is equal to the distance between the windows on the wine box. The sequin pasting device includes a support frame, a support plate, a rotating shaft, a material picking device, a stepper motor, and a sequin frame. The support frame is mounted on the machine frame, and the support plate is mounted on the support frame. The rotating shaft is rotatably mounted on the bottom surface of the support plate via a bearing seat. The middle of the rotating shaft is connected to the output shaft of the stepper motor via a synchronous pulley. The material picking device is fixed on the rotating shaft. There are two material picking devices, and the distance between the two material picking devices is equal to the distance between the windows on the wine box. The sequin frame is mounted on the support plate above the material picking device. The stepper motor adjusts the operation of the material picking device. The direction enables the material-picking device to complete the process of taking out the sequins from the sequin frame and pasting them onto the window of the wine box; the pressing device includes a support frame, a horizontal plate, a pressing cylinder, a pressing plate, and guide columns. The support frame is door-shaped, and two support frames are installed parallel to each other on the frame. The two ends of the horizontal plate are respectively connected to the support frame, and the pressing plate is installed below the horizontal plate. The pressing cylinder is installed on the horizontal plate, and the piston rod of the pressing cylinder passes through the horizontal plate and connects to the pressing plate. The guide columns that keep the pressing plate horizontal are installed on the horizontal plate; the automatic tape pasting machine is installed on the side wall of the support frame near the sequin pasting device; a turning table is installed on the frame at the end of the suction conveyor belt.

[0006] The combined linear guide rail includes a servo slide, a synchronous shaft, a crossbeam, and a slide base. There are two sets of servo slides, each with a slide table. The two sets of servo slides are installed parallel to each other on the frame on both sides of the suction conveyor belt. One set of servo slides is equipped with a servo motor. The two sets of servo slides are connected by a synchronous shaft to achieve synchronous and co-directional transmission. The two ends of the crossbeam are respectively installed on the slide tables of the two sets of servo slides. The surface of the crossbeam is machined with a limit groove. The slide base is slidably installed in the limit groove. A linear drive mechanism that drives the slide base to reciprocate within the limit groove is installed in the limit groove. The glue applicator is installed on the slide base.

[0007] The glue applicator includes a gantry frame, a height adjuster, and glue sprayers. The gantry frame is vertically arranged, and guide rails are machined on the inner walls on both sides of the gantry frame. The slide block is machined with guide grooves that cooperate with the guide rails. A height adjuster connected to the top of the slide block is installed on the top of the gantry frame. There are two sets of glue sprayers, which are installed below the side walls on both sides of the gantry frame. The height of the glue sprayers from the suction conveyor belt is adjusted by the height adjuster.

[0008] The material handling device includes a material handling cylinder, a limiting bracket, and a suction cup. The material handling cylinder is fixed on the rotating shaft by the limiting bracket. A suction cup is installed on the piston rod of the material handling cylinder, and the suction cup is used to hold the sequins.

[0009] There are multiple bearing housings, which separate the material handling device and the synchronous pulley.

[0010] The horizontal plate is slidably mounted on top of the support frame.

[0011] The beneficial effects of the wine box sequin attaching production line provided by this utility model are:

[0012] (1) By sequentially installing a positioning device, a glue spraying device, a sequin pasting device, an automatic tape pasting machine and a pressing device in the conveying direction of the suction conveyor belt, the consistency and accuracy of sequin pasting can be guaranteed, efficient and high-quality sequin pasting can be achieved, the defect rate can be reduced, and glue will not be wasted.

[0013] (2) By setting up two glue sprayers and two material handling devices, the glue spraying and sequin gluing operations can be carried out simultaneously. Compared with traditional manual labor, the production speed is doubled, and the whole process is automated. On this basis, production efficiency will be further improved.

[0014] (3) It greatly reduces the labor intensity of manual labor, avoids the loss of personnel and the inability to produce normally, and optimizes the composition of personnel, avoiding the situation where a large number of workers are needed for a single workstation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram provided for an embodiment of the present utility model.

[0017] Figure 2 Schematic diagram of the positions of each device on the suction conveyor belt provided in this embodiment of the utility model Figure 1 .

[0018] Figure 3 Schematic diagram of the positions of each device on the suction conveyor belt provided in this embodiment of the utility model Figure 2 .

[0019] Figure 4 This is a schematic diagram of the positioning device and the glue spraying device provided in the embodiments of this utility model.

[0020] Figure 5 This is a schematic diagram of the adhesive spraying device provided in an embodiment of the present invention.

[0021] Figure 6 Schematic diagram of the sequin pasting device provided in the embodiment of this utility model Figure 1 .

[0022] Figure 7 Schematic diagram of the sequin pasting device provided in the embodiment of this utility model Figure 2 .

[0023] Figure 8 This is a schematic diagram of the pressing device provided in an embodiment of the present invention.

[0024] In the diagram, the markings are: 1. Frame; 2. Suction conveyor belt; 3. Positioning device; 31. Positioning bracket; 32. Baffle; 33. Push plate; 34. Limiting plate; 4. Glue spraying device; 41. Combined linear guide; 411. Servo slide; 412. Slide table; 413. Servo motor; 414. Synchronous shaft; 415. Crossbeam; 416. Limiting slide groove; 417. Slide seat; 418. Linear drive mechanism; 42. Glue applicator; 421. Gantry frame; 422. Height adjuster; 423. Sprayer. 424. Adhesive dispenser; 425. Guide rail; 5. Sequin pasting device; 51. Support frame; 52. Support plate; 53. Rotating shaft; 54. Material picking device; 541. Material picking cylinder; 542. Limiting seat; 543. Suction cup; 55. Stepper motor; 56. Sequin frame; 57. Bearing seat; 58. Synchronous pulley; 6. Automatic tape pasting machine; 7. Pressing device; 71. Support frame; 72. Horizontal plate; 73. Pressing cylinder; 74. Pressing plate; 75. Guide column; 8. Position sensor. Detailed Implementation

[0025] like Figures 1-8 As shown, the wine box sequin attaching production line provided in this embodiment includes a frame 1 and a suction conveyor belt 2. The suction conveyor belt 2 is mounted on the frame 1. Along the conveying direction of the suction conveyor belt 2, the frame 1 is sequentially equipped with a positioning device 3, a glue spraying device 4, a sequin attaching device 5, an automatic tape attaching machine 6, and a pressing device 7. The positioning device 3, glue spraying device 4, sequin attaching device 5, automatic tape attaching machine 6, and pressing device 7 attach sequins to the wine box material conveyed on the surface of the suction conveyor belt 2. The wine box material has pre-processed windows for attaching sequins. The production line uses multiple processes to attach sequins to the windows of the wine box material. Several positioning sensors 8 are installed on the frame 1. The positioning sensors 8 provide reference signals for the operation of the positioning device 3, the glue spraying device 4, the sequin pasting device 5, the automatic tape pasting machine 6, and the pressing device 7. In order to ensure the smooth operation of the production line, the suction conveyor belt 2 between the glue spraying device 4, the sequin pasting device 5, the automatic tape pasting machine 6 and / or the pressing device 7 can be composed of multiple segments spliced ​​together to avoid short-term shutdowns of the production line due to inconsistent processing times of the wine box material.

[0026] Positioning device 3 serves as a reference for the production line, used to correct the position of the wine box boards to ensure the accuracy of subsequent equipment, such as... Figure 4As shown, the positioning device 3 includes a positioning bracket 31, a baffle 32, a push plate 33, and a limiting plate 34. The positioning bracket 31 is assembled from industrial aluminum profiles into a gate shape. Both ends of the positioning bracket 31 span the suction conveyor belt 2 and are installed on both sides of the frame 1. The baffle 32 and the push plate 33 are both installed on the positioning bracket 31. The baffle 32 is fixedly installed on one side of the positioning bracket 31, and the push plate 33 is slidably installed on the positioning bracket 31 being assembled from industrial aluminum profiles. The gap between the bottom of the baffle 32 and the push plate 33 and the suction conveyor belt 2 is less than the thickness of the wine box material. After the baffle 32 is adjusted, it is fixed to the positioning bracket 31. The push plate 33 is connected to a cylinder. The limiting plate 34 is installed on the positioning bracket 31 behind the push plate 33 and the baffle 32. The limiting plate 34 is vertically mounted by a cylinder or a telescopic rod. On the positioning bracket 31, the limiting plate 34 is normally located at the lower limit position. After the board material is conveyed to the suction conveyor belt 2, the suction conveyor belt 2 at the positioning device 3 temporarily stops suction. The wine box board material moves forward under the rotation of the suction conveyor belt 2. The limiting plate 34 blocks the wine box board material. At the same time, the position sensor 8 detects the wine box board material. At this time, the cylinder works and drives the push plate 33 to move towards the baffle 32. The limiting plate 34 and the baffle 32 are used to position the wine box board material. Then the cylinder retracts, and at the same time, the suction conveyor belt 2 at the positioning device 3 performs suction, adsorbing the wine box board material onto the surface of the conveyor belt. This drives the push plate 33 and the limiting plate 34 away from the wine box board material. At this time, the window positions on the wine box board material are relatively consistent, which can ensure the normal operation of the subsequent production line. The suction conveyor belt 2 drives the wine box board material to the glue spraying device 4.

[0027] like Figure 4 , Figure 5As shown, the glue spraying device 4 includes a combined linear guide rail 41 and a glue applicator 42 mounted on a slide table 412 of the linear guide rail 424. The combined linear guide rail 41 drives the glue applicator 42 to move horizontally and vertically. The combined linear guide rail 41 includes a servo slide 411, a synchronous shaft 414, a crossbeam 415, and a slide block 417. There are two sets of servo slides 411, and each set of servo slides 411 is equipped with a slide table 412. The two sets of servo slides 411 are installed in parallel on the frame 1 on both sides of the suction conveyor belt 2. One set of servo slides 411 is equipped with a servo motor 413. The two sets of servo slides 411 are connected by a synchronous shaft 414 to achieve synchronization. The synchronous shaft 414 is installed using existing methods such as bevel gear sets or conical gear sets. The two ends of the crossbeam 415 are respectively mounted on the slide tables 412 of two sets of servo slide rails 411. The two sets of servo rails can drive the crossbeam 415 to move horizontally via the synchronous shaft 414. A limiting groove 416 is machined on the surface of the crossbeam 415. The slide block 417 is slidably installed in the limiting groove 416. A linear drive mechanism 418 is installed in the limiting groove 416 to drive the slide block 417 to reciprocate within the limiting groove 416. The linear drive mechanism 418 is a mature existing technology and will not be described in detail here. The glue applicator 42 is mounted on the slide block 415. 17. The glue applicator 42 includes a gantry frame 421, a height adjuster 422, and glue sprayers 423. The gantry frame 421 is vertically arranged, and guide rails 424 are machined on the inner walls of both sides of the gantry frame 421. The slide block 417 is machined with guide grooves 425 that cooperate with the guide rails 424. The height adjuster 422, which is connected to the top of the slide block 417, is installed on the top of the gantry frame 421. The height adjuster 422 can be adjusted by means of a cylinder, lead screw, etc. Its installation and debugging are mature existing technologies, so they will not be described in detail here. There are two sets of glue sprayers 423, which are installed below the side walls on both sides of the gantry frame 421. The glue sprayers 423 need to be... Connect the glue delivery pipe and the compressed air pipe to facilitate the glue spraying operation of the glue sprayer 423. The glue spraying machine is existing technology, and its assembly and use methods will not be described here. The height between the glue sprayer 423 and the suction conveyor belt 2 is adjusted by the height adjuster 422. The distance between the two sets of glue sprayers 423 is equal to the distance between the windows on the wine box. When in use, the wine box material is moved to the bottom of the glue sprayer. The combined linear guide rail 41 drives the two glue sprayers 423 of the glue applicator 42 to perform glue spraying operations around the windows of the wine box material. The height of the glue outlet position of the glue applicator 42 is adjusted at the beginning, and no further height adjustment is required during glue application. After the glue application is completed, the wine box material is conveyed to the sequin attaching device.

[0028] Sequins are transparent materials. They are attached to wine boxes to allow users to clearly see the contents of the wine, such as / 6. Figure 7As shown, the sequin pasting device 5 includes a support frame 51, a support plate 52, a rotating shaft 53, a material picking device 54, a stepper motor 55, and a sequin frame 56. The support frame 51 is mounted on the machine frame 1, and the support plate 52 is mounted on the support frame 51. The rotating shaft 53 is rotatably mounted on the bottom surface of the support plate 52 through a bearing seat 57. The middle part of the rotating shaft 53 is connected to the output shaft of the stepper motor 55 through a synchronous pulley 58. The stepper motor 55 is mounted on the surface of the support plate 52. A synchronous belt passes through the support plate 52 and is connected to the synchronous belt between the output shaft of the stepper motor 55 and the rotating shaft 53. The material picking device 54 is fixed on the rotating shaft 56. On shaft 53, there are two material-picking devices 54. The distance between the two material-picking devices 54 is equal to the distance between the windows on the wine box. There are multiple bearing seats 57, which separate the material-picking devices 54 from the synchronous pulley 58. The multiple bearing seats 57 also ensure the flatness of the axis of the rotating shaft 53 and prevent the rotating shaft 53 from bending. The sequin frame 56 is installed on the support plate 52 above the material-picking device 54. The material-picking device 54 includes a material-picking cylinder 541, a limiting bracket 542, and a suction cup 543. The material-picking cylinder 541 is fixed on the rotating shaft 53 by the limiting bracket 542 to pick up the material. A suction cup 543 is mounted on the piston rod of cylinder 541. The suction cup 543 is used to hold the sequins. The stepper motor 55 adjusts the working direction of the picking device 54, so that the picking device 54 completes the process of picking up the sequins from the sequin frame 56 and sticking them to the window of the wine box. In use, the stepper motor 55 controls the rotating shaft 53 to rotate, so that the piston rod of the picking cylinder 541 faces upward. Then the picking cylinder 541 extends, driving the suction cup 543 to contact the sequins at the bottom of the sequin frame 56. Then the suction cup 543 picks up the bottommost sequin. Then the picking cylinder 541 quickly retracts and extends a short distance, repeating twice to avoid the sequins from being stuck together. There will be no overlap of sheets. Then, the picking cylinder 541 retracts completely, and the stepper motor 55 controls the rotating shaft 53 to rotate 180° so that the suction cup 543 faces downward. After the positioning sensor 8 moves the wine box material to below the sequin pasting device 5, the signal is transmitted to the controller of the picking cylinder 541. The picking cylinder 541 extends and pastes the picked sequin onto the window of the wine box material. Then the suction cup 543 is released. At the same time, the motor controls the rotating shaft 53 to reverse 180°. At this time, the picking device 54 repeats the above steps to pick up the next set of sequins, and the suction conveyor belt 2 conveys the wine box material with sequins to the pressing device 7.

[0029] like Figure 8As shown, the pressing device 7 includes a support frame 71, a horizontal plate 72, a pressing cylinder 73, a pressing plate 74, and a guide column 75. The support frame 71 is gantry-shaped, and two support frames 71 are installed parallel to each other on the frame 1. The two ends of the horizontal plate 72 are respectively connected to the support frame 71. The horizontal plate 72 is slidably installed on the top of the support frame 71. The pressing plate 74 is installed below the horizontal plate 72. The pressing cylinder 73 is installed on the horizontal plate 72. The piston rod of the pressing cylinder 73 passes through the horizontal plate 72 and then presses against the pressure plate 74. The laminated plate 74 is connected, and a guide post 75 is installed on the horizontal plate 72 to keep the laminated plate 74 horizontal. Under the action of the pressing cylinder 73, the pressing plate 74 applies pressure to the wine box material with sequins, so that the sequins are tightly attached to the wine box material. The automatic tape applicator 6 is installed on the side wall of the support frame 71 near the sequin applicator 5. When the wine box material is transferred to the pressing device 7, the automatic tape applicator 6 applies tape to the inner wall of the wine box material, which is a pre-processing for the subsequent installation of the wine box decorative strip.

[0030] A turning table is installed on the frame 1 at the end of the suction conveyor belt 2. After the above process, the wine box material has completed the sequin attachment work. At this time, it is collected or transferred to the next production line for subsequent production under the action of the turning table.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications and substitutions based on the technical solutions and inventive concepts provided by the present invention should be covered within the scope of protection of the present invention.

Claims

1. A sequin attaching production line for wine boxes, comprising a frame (1) and a suction conveyor belt (2), wherein the suction conveyor belt (2) is mounted on the frame (1), characterized in that: The frame (1) is sequentially equipped with a positioning device (3), a glue spraying device (4), a sequin pasting device (5), an automatic tape pasting machine (6), and a pressing device (7) along the conveying direction of the suction conveyor belt (2). The positioning device (3), the glue spraying device (4), the sequin pasting device (5), the automatic tape pasting machine (6), and the pressing device (7) perform sequin pasting work on the wine box board material conveyed on the surface of the suction conveyor belt (2). Several positioning sensors (8) are installed on the frame (1) to provide reference signals for the operation of the positioning device (3), the glue spraying device (4), the sequin pasting device (5), the automatic tape pasting machine (6), and the pressing device (7). The positioning device (3) includes a positioning bracket (31), a baffle (32), a push plate (33), and a limiting plate (34). The positioning bracket (31) is assembled from industrial aluminum profiles into a door shape. The two ends of the positioning bracket (31) span the suction conveyor belt (2) and are installed on both sides of the frame (1). The baffle (32) and the push plate (33) are both installed on the positioning bracket (31). The baffle (32) is fixedly installed on one side of the positioning bracket (31). The push plate (33) is slidably installed on the positioning bracket (31). The gap between the bottom of the baffle (32) and the push plate (33) and the suction conveyor belt (2) is less than the thickness of the wine box material. The limiting plate (34) is installed on the positioning bracket (31) behind the push plate (33) and the baffle (32). The limiting plate (34) is installed on the positioning bracket (31) in a lifting manner. The glue spraying device (4) includes a combined linear guide rail (41) and a glue applicator (42) mounted on the linear guide rail (424) slide table (412). The combined linear guide rail (41) drives the glue applicator (42) to move in the horizontal and vertical directions. The glue applicator (42) has two glue outlets, and the distance between the two glue outlets is equal to the distance between the windows on the wine box. The sequin pasting device (5) includes a support frame (51), a support plate (52), a rotating shaft (53), a material handling device (54), a stepper motor (55), and a sequin frame (56). The support frame (51) is mounted on the frame (1), and the support plate (52) is mounted on the support frame (51). The rotating shaft (53) is rotatably mounted on the bottom surface of the support plate (52) through a bearing seat (57). The middle part of the rotating shaft (53) is connected to the stepper motor (55) through a synchronous pulley (58). The output shaft is connected, and the material taking device (54) is fixed on the rotating shaft (53). There are two material taking devices (54), and the distance between the two material taking devices (54) is equal to the distance between the windows on the wine box. The sequin frame (56) is installed on the support plate (52) above the material taking device (54). The stepper motor (55) adjusts the working direction of the material taking device (54) so ​​that the material taking device (54) completes the process of taking out sequins from the sequin frame (56) and pasting them on the window of the wine box. The pressing device (7) includes a support frame (71), a horizontal plate (72), a pressing cylinder (73), a pressing plate (74), and a guide column (75). The support frame (71) is shaped like a door, and two support frames (71) are installed in parallel on the frame (1). The two ends of the horizontal plate (72) are respectively connected to the support frame (71). The pressing plate (74) is installed below the horizontal plate (72). The pressing cylinder (73) is installed on the horizontal plate (72). The piston rod of the pressing cylinder (73) passes through the horizontal plate (72) and is connected to the pressing plate (74). The guide column (75) that keeps the pressing plate (74) horizontal is installed on the horizontal plate (72). The automatic tape applicator (6) is installed on the side wall of the support frame (71) near the sequin applicator (5); A tilting table is installed on the frame (1) at the end of the suction conveyor belt (2).

2. The wine box sequin attaching production line according to claim 1, characterized in that: The combined linear guide (41) includes a servo slide (411), a synchronous shaft (414), a crossbeam (415), and a slide block (417). There are two sets of servo slides (411), and each set of servo slides (411) is equipped with a slide table (412). The two sets of servo slides (411) are installed in parallel on the frame (1) on both sides of the suction conveyor belt (2). One set of servo slides (411) is equipped with a servo motor (413). The two sets of servo slides (411) are connected by a synchronous shaft (414). To achieve synchronous and unidirectional transmission, the two ends of the crossbeam (415) are respectively installed on the slide tables (412) of two sets of servo slides (411). The surface of the crossbeam (415) is machined with a limiting groove (416). The slide block (417) is slidably installed in the limiting groove (416). A linear drive mechanism (418) is installed in the limiting groove (416) to drive the slide block (417) to reciprocate within the limiting groove (416). The glue applicator (42) is installed on the slide block (417).

3. The wine box sequin attaching production line according to claim 2, characterized in that: The glue applicator (42) includes a gantry frame (421), a height adjuster (422), and a glue sprayer (423). The gantry frame (421) is vertically arranged, and guide rails (424) are machined on the inner walls on both sides of the gantry frame (421). The slide (417) is machined with guide grooves (425) that cooperate with the guide rails (424). The top of the gantry frame (421) is equipped with a height adjuster (422) that is connected to the top of the slide (417). There are two sets of glue sprayers (423). The two sets of glue sprayers (423) are installed below the side walls on both sides of the gantry frame (421). The height of the glue sprayer (423) from the suction conveyor belt (2) is adjusted by the height adjuster (422).

4. The wine box sequin attaching production line according to claim 1, characterized in that: The material handling device (54) includes a material handling cylinder (541), a limiting bracket (542), and a suction cup (543). The material handling cylinder (541) is fixed on the rotating shaft (53) by the limiting bracket (542). The piston rod of the material handling cylinder (541) is equipped with a suction cup (543), which is used to hold the sequins.

5. The wine box sequin attaching production line according to claim 1, characterized in that: There are multiple bearing seats (57), which separate the material handling device (54) and the synchronous pulley (58).

6. The wine box sequin attaching production line according to claim 1, characterized in that: The horizontal plate (72) is slidably mounted on top of the support frame (71).

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