Positioning and dispensing equipment for synthetic leather processing

Abstract

This utility model relates to the field of synthetic leather processing technology, specifically to a positioning and dispensing device for synthetic leather processing. It includes a worktable and a dispensing mechanism. The worktable is equipped with a support frame, and a lateral displacement mechanism is provided between the support frame and the dispensing mechanism. An installation groove is provided on the worktable, and a longitudinal slide rail and an adjustment box are provided on the installation groove. A guide support mechanism is provided between the adjustment box and the installation groove. A sliding groove is provided on the adjustment box, and a first electric slider is fixedly installed on the sliding groove. The lateral displacement mechanism and the longitudinal slide rail enable lateral and vertical position adjustments of the dispensing mechanism and the adjustment box. A drive motor drives the adjustment disc to rotate, and combined with the support of the bearing seat, the adjustment disc can stably rotate on the iron disc, thereby flexibly adjusting the angle of the synthetic leather. This allows for angle, lateral, and longitudinal adjustments of the synthetic leather, facilitating high-precision dispensing operations.

Description

Technical Field

[0001] This utility model relates to the field of synthetic leather processing technology, specifically to a positioning and dispensing device for synthetic leather processing. Background Technology

[0002] As is well known, traditional dispensing equipment has many limitations in the dispensing process of synthetic leather. Early dispensing equipment often lacked flexible position adjustment mechanisms, and the range of motion of the dispensing mechanism was limited, making it difficult to adapt to the dispensing needs of synthetic leather of different sizes. For larger or specially shaped synthetic leather, incomplete dispensing coverage often occurred. Regarding position adjustment, traditional equipment mostly allows movement in only one direction, unable to make precise adjustments in both the horizontal and vertical directions simultaneously. This results in low precision in the adhesive application to synthetic leather, making it prone to deviations and affecting the bonding quality. Furthermore, the fixed angle of the support components used to place the synthetic leather in traditional equipment prevents flexible angle adjustments based on adhesive application requirements. When adhesive needs to be applied to different angles of the synthetic leather, the operation is extremely cumbersome, requiring constant manual adjustment of the leather's placement. This not only increases labor intensity but also reduces adhesive application efficiency. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a positioning and dispensing device for synthetic leather processing.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning and dispensing device for synthetic leather processing, comprising a worktable and a dispensing mechanism. The worktable is provided with a support frame, and a lateral displacement mechanism is provided between the support frame and the dispensing mechanism. An installation groove is provided on the worktable, and a longitudinal slide rail and an adjustment box are provided on the installation groove. A guide support mechanism is provided between the adjustment box and the installation groove. A sliding groove is provided on the adjustment box, and a first electric slider is fixedly installed on the sliding groove. The first electric slider is slidably connected to the longitudinal slide rail. An installation cylinder is provided at the top of the adjustment box, and an iron plate is provided at the top of the installation cylinder. A bearing seat is provided at the top of the iron plate, and an adjustment plate is provided on the bearing seat. A drive motor is provided in the installation cylinder, and the output end of the drive motor is connected to the adjustment plate. An electromagnet is provided at the bottom of the adjustment plate, and a transmission line is provided between the outer side of the adjustment plate and the electromagnet. A heat dissipation mechanism is provided on the installation cylinder.

[0005] Furthermore, the present invention is improved in that the lateral displacement mechanism includes a lateral slide rail, which is installed on the top of the support frame. A second electric slider is provided on the lateral slide rail, and a support plate is provided between the second electric slider and the dispensing mechanism.

[0006] Furthermore, the present invention is improved in that the guide support mechanism includes a guide rod and a guide hole, the two ends of the guide rod are installed on the inner wall of the mounting groove, the guide hole is opened on the adjustment box, and the guide rod passes through the guide hole.

[0007] Furthermore, the present invention is improved by providing two guide support mechanisms arranged symmetrically.

[0008] Furthermore, the present invention is improved in that the heat dissipation mechanism includes heat dissipation holes, which are formed on the mounting cylinder, and the heat dissipation holes are provided in a plurality of holes arranged in a circular array.

[0009] Furthermore, an improvement of this utility model is that the drive motor is a servo motor.

[0010] Furthermore, an improvement of this utility model is that the bearing housing is a sealed bearing.

[0011] Compared with the prior art, this utility model provides a positioning and dispensing device for synthetic leather processing, which has the following beneficial effects: This positioning and dispensing equipment for synthetic leather processing achieves multi-directional position adjustment of the dispensing mechanism and the adjustment box through the cooperation of a lateral displacement mechanism and a longitudinal slide rail. A drive motor rotates the adjustment disc, and with the support of the bearing seat, the disc can stably rotate on the iron plate, thus flexibly adjusting the angle of the synthetic leather to meet the needs of dispensing at different angles. After adjusting to the designated angle, the electromagnet at the bottom of the adjustment disc generates a magnetic force through a transmission line to attract the iron plate, locking the angle position of the adjustment disc and preventing angle deviation during dispensing. This ensures stable and reliable dispensing operations. This angle adjustment and locking mechanism significantly improves the flexibility and accuracy of dispensing, effectively reduces dispensing deviation, and improves the processing quality of synthetic leather. Attached Figure Description

[0012] Figure 1 This is a first-view structural diagram of the present invention; Figure 2 This is a schematic diagram of the second-view structure of the present invention; Figure 3 This is a schematic diagram of the third-view structure of this utility model; Figure 4 This is a frontal half-sectional view of the structure of this utility model.

[0013] In the diagram: 1. Workbench; 2. Dispensing mechanism; 3. Support frame; 4. Longitudinal slide rail; 5. Adjustment box; 6. First electric slider; 7. Mounting cylinder; 8. Iron plate; 9. Bearing seat; 10. Adjustment plate; 11. Drive motor; 12. Electromagnet; 13. Transmission line; 14. Transverse slide rail; 15. Second electric slider; 16. Guide rod; 17. Heat dissipation hole. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-4This utility model relates to a positioning and dispensing device for synthetic leather processing, comprising a worktable 1 and a dispensing mechanism 2. The worktable 1 is provided with a support frame 3, and a lateral displacement mechanism is provided between the support frame 3 and the dispensing mechanism 2. An installation groove is provided on the worktable 1, and a longitudinal slide rail 4 and an adjustment box 5 are provided on the installation groove. A guide support mechanism is provided between the adjustment box 5 and the installation groove. A sliding groove is provided on the adjustment box 5, and a first electric slider 6 is fixedly mounted on the sliding groove. The first electric slider 6 is slidably connected to the longitudinal slide rail 4. An installation cylinder 7 is provided at the top of the adjustment box 5. An iron disc 8 is provided, with a bearing seat 9 at its top. An adjusting disc 10 is mounted on the bearing seat 9. A drive motor 11 is housed in the mounting cylinder 7, and the output of the drive motor 11 is connected to the adjusting disc 10. An electromagnet 12 is located at the bottom of the adjusting disc 10. A transmission line 13 connects the outer side of the adjusting disc 10 to the electromagnet 12. A heat dissipation mechanism is provided on the mounting cylinder 7. In this embodiment, synthetic leather is placed on the adjusting disc 10. A lateral displacement mechanism connects the support frame 3 and the dispensing mechanism 2, providing a basis for the lateral movement of the dispensing mechanism 2 and enabling adjustment of the lateral position of the dispensing. An adjusting box 5... By sliding the first electric slider 6 against the longitudinal slide rail 4 on the mounting slot, the longitudinal movement of the adjustment box 5 can be achieved, thereby adjusting the longitudinal position of the synthetic leather. A bearing seat 9 is installed on the iron plate 8 at the top of the mounting cylinder 7. The drive motor 11 is placed inside the mounting cylinder 7, and its output end is connected to the adjustment plate 10. By turning on the drive motor 11, the adjustment plate 10 can be driven to rotate. Through the bearing seat 9, the adjustment plate 10 can be stably rotated on the iron plate 8, thereby adjusting the angle of the synthetic leather. During the rotation, the position of the transmission line 13 needs to be adjusted to prevent it from obstructing the dispensing mechanism 2, and adjusted to the designated position. After placement, the electromagnet 12 at the bottom of the adjusting plate 10 generates magnetic force through the transmission line 13, which can attract the iron plate 8, thereby locking the angle position of the adjusting plate 10 for stable and reliable dispensing operations. To prevent tangling of the transmission line 13, the output end of the drive motor 11 is reset to the angle after dispensing, facilitating the next dispensing operation. The heat dissipation mechanism is used to dissipate heat from the drive motor 11 in the mounting cylinder 7. Through the cooperation of the lateral displacement mechanism and the longitudinal slide rail 4, the dispensing mechanism 2 and the adjusting box 5 can achieve multi-directional position adjustment, greatly expanding the dispensing operation range and adapting to the dispensing needs of synthetic leather of different sizes. The drive motor 11 drives the adjusting plate 10 to rotate, and combined with the magnetic control of the electromagnet 12, the dispensing position and angle can be flexibly adjusted, improving the flexibility and accuracy of dispensing. The dispensing mechanism 2 is a known dispensing device in the prior art, mainly composed of a glue storage cylinder, a pneumatic control valve, a dispensing needle, an air pressure regulating device, and connecting pipelines, which will not be described in detail in this structure.

[0016] To facilitate lateral adjustment of the dispensing mechanism 2, in this design, the lateral displacement mechanism includes a lateral slide rail 14, which is mounted on the top of the support frame 3. A second electric slider 15 is mounted on the lateral slide rail 14, and a support plate is provided between the second electric slider 15 and the dispensing mechanism 2. The second electric slider 15 slides on the lateral slide rail 14, and the support plate connects the second electric slider 15 to the dispensing mechanism 2, transmitting the sliding motion of the second electric slider 15 to the dispensing mechanism 2. This allows the dispensing mechanism 2 to slide stably along the lateral slide rail 14, achieving precise lateral displacement control. The support plate enhances the stability of the connection between the dispensing mechanism 2 and the second electric slider 15, ensuring that the dispensing mechanism 2 does not wobble during movement, improving the accuracy of the dispensing position, and thus enhancing the quality of dispensing on synthetic leather.

[0017] To enhance the stability of the regulating box 5 during movement, in this design, the guiding support mechanism includes a guide rod 16 and a guide hole. Both ends of the guide rod 16 are mounted on the inner wall of the mounting groove, and the guide hole is formed on the regulating box 5. The guide rod 16 passes through the guide hole. When the regulating box 5 slides on the longitudinal slide rail 4, the guide rod 16 moves synchronously within the guide hole, guiding the sliding of the regulating box 5. The cooperation between the guide rod 16 and the guide hole restricts the sliding direction of the regulating box 5, effectively preventing deviation or tilting during longitudinal movement and ensuring the smoothness of the sliding. This structure enhances the stability of the regulating box 5 during movement. Two symmetrically arranged guiding support mechanisms simultaneously guide and support the sliding of the regulating box 5. The two symmetrically arranged guiding support mechanisms constrain the regulating box 5 from both sides, further balancing the supporting force on the regulating box 5, making the force on the regulating box 5 more uniform during sliding, and minimizing the shaking and deviation of the regulating box 5.

[0018] To facilitate ventilation and heat dissipation of the drive motor 11, the heat dissipation mechanism in this design includes heat dissipation holes 17. These holes 17 are located on the mounting cylinder 7 and are arranged in a circular array. The heat generated by the drive motor 11 inside the mounting cylinder 7 exchanges heat with the outside air through the heat dissipation holes 17, thus dissipating heat. The multiple circular array of heat dissipation holes 17 increases the heat dissipation area between the mounting cylinder 7 and the outside environment, accelerating heat dissipation and ensuring that the heat generated by the drive motor 11 is promptly discharged from the mounting cylinder 7, preventing excessively high temperatures inside the mounting cylinder 7. This design effectively protects the drive motor 11, preventing performance degradation or damage due to high temperatures, extending the motor's service life, and ensuring the continuous and stable operation of the equipment. In order to improve the angle control accuracy of the adjustment disk 10, in this solution, the drive motor 11 is a servo motor. The servo motor has precise speed control and position control capabilities, and can accurately adjust the output speed and rotation angle according to the control signal to precisely drive the adjustment disk 10 to rotate. To reduce wear on the bearing housing 9 caused by impurities, the bearing housing 9 in this design is a sealed bearing. Sealed bearings have good sealing properties, which can prevent external dust, moisture and other impurities from entering the bearing and also prevent the lubricant inside the bearing from leaking.

[0019] The first electric slider 6 and the second electric slider 15 in this structure can be ball screw type sliders, such as the LEFS series from SMC. The principle is that the motor drives the ball screw to rotate, converting rotary motion into linear motion, thereby moving the load platform. 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. A positioning and dispensing device for synthetic leather processing, comprising a worktable (1) and a dispensing mechanism (2), characterized in that, The workbench (1) is provided with a support frame (3), and a transverse displacement mechanism is provided between the support frame (3) and the dispensing mechanism (2). The workbench (1) is provided with an installation groove, and a longitudinal slide rail (4) and an adjustment box (5) are provided on the installation groove. A guide support mechanism is provided between the adjustment box (5) and the installation groove. A sliding groove is provided on the adjustment box (5), and a first electric slider (6) is fixedly installed on the sliding groove. The first electric slider (6) is slidably connected to the longitudinal slide rail (4). The top of the adjustment box (5) is provided with... There is an installation cylinder (7), the top of the installation cylinder (7) is provided with an iron plate (8), the top of the iron plate (8) is provided with a bearing seat (9), the bearing seat (9) is provided with an adjustment plate (10), the installation cylinder (7) is provided with a drive motor (11), the output end of the drive motor (11) is connected to the adjustment plate (10), the bottom end of the adjustment plate (10) is provided with an electromagnet (12), a transmission line (13) is provided between the outer side of the adjustment plate (10) and the electromagnet (12), and the installation cylinder (7) is provided with a heat dissipation mechanism.

2. The positioning and dispensing equipment for synthetic leather processing according to claim 1, characterized in that, The lateral displacement mechanism includes a lateral slide rail (14), which is installed on the top of the support frame (3). A second electric slider (15) is provided on the lateral slide rail (14), and a support plate is provided between the second electric slider (15) and the dispensing mechanism (2).

3. The positioning and dispensing equipment for synthetic leather processing according to claim 2, characterized in that, The guide support mechanism includes a guide rod (16) and a guide hole. The two ends of the guide rod (16) are installed on the inner wall of the mounting groove. The guide hole is opened on the adjustment box (5). The guide rod (16) passes through the guide hole.

4. The positioning and dispensing equipment for synthetic leather processing according to claim 3, characterized in that, The guide support mechanism has two parts, which are arranged symmetrically.

5. The positioning and dispensing equipment for synthetic leather processing according to claim 4, characterized in that, The heat dissipation mechanism includes heat dissipation holes (17), which are opened on the mounting cylinder (7). There are multiple heat dissipation holes (17) arranged in a ring array.

6. The positioning and dispensing equipment for synthetic leather processing according to claim 5, characterized in that, The drive motor (11) is a servo motor.

7. The positioning and dispensing equipment for synthetic leather processing according to claim 6, characterized in that, The bearing housing (9) is a sealed bearing.

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