Workbench for processing leather parts

Abstract

This application relates to the field of workbench technology, and in particular to a workbench for processing leather parts, comprising a base, a movable platform located above the base, and a telescopic arm disposed between the base and the movable platform. The movable platform is provided with a positioning seat for positioning and placing plastic parts. The height of the movable platform can be adjusted by changing the length of the telescopic arm, thereby meeting the working needs of personnel of different heights. The positioning seat can position and place plastic parts, facilitating the processing of leather and plastic parts.

Description

Technical Field

[0001] This application relates to the field of workbench technology, and in particular to a workbench for processing leather parts. Background Technology

[0002] In related technologies, leather is adhered to the outer peripheral wall of a plastic part to form a leather component (such as an airbag cover on a car steering wheel). The outer peripheral wall of the plastic part is provided with a preset receiving groove. The area of ​​the leather corresponding to the preset receiving groove needs to be pressed into the preset receiving groove to form a logo on the outer peripheral wall of the leather that matches the shape of the preset receiving groove.

[0003] The processing of leather and plastic parts typically requires a workbench. First, the plastic part is placed on a positioning seat on the workbench. Then, hot melt adhesive is applied to the leather and it is bonded to the plastic part. During bonding, workers need to manually press and curl the leather, and after blowing hot air onto it with a hot air blower, it is allowed to cool naturally. The existing workbench is fixed, which cannot meet the working needs of personnel of different heights when manual operation is required, thus necessitating further improvement. Utility Model Content

[0004] To address the aforementioned problems, this application provides a workbench for processing leather parts.

[0005] The technical solution for a leather parts processing workbench provided in this application is as follows: A workbench for processing leather parts includes a base, a movable platform located above the base, and a telescopic arm disposed between the base and the movable platform. The movable platform is provided with a positioning seat for positioning and placing plastic parts.

[0006] By adopting the above technical solution, the telescopic arm allows the movable table to move relative to the base, changing the length of the telescopic arm to adjust the height of the movable table, thereby meeting the working needs of people of different heights. The positioning seat can position and place plastic parts, facilitating the processing of leather and plastic parts.

[0007] Preferably, the telescopic arm includes a support tube disposed on the base and a support column disposed at the bottom of the movable platform and vertically slidably inserted into the support tube, and the support tube is provided with a lifting adjustment component for driving the support column to rise and fall.

[0008] By adopting the above technical solution, the sliding cooperation of the support tube and the support column can realize the vertical sliding of the movable platform relative to the base. The lifting and adjusting component can drive the support column to lift and slide, thereby making the height of the movable platform adjustable to meet the working needs of people of different heights.

[0009] Preferably, the lifting and adjusting assembly includes a telescopic cylinder, the cylinder body of which is fixedly connected to the inner wall of the bottom of the support tube, and the piston rod of which is fixedly connected to the support column.

[0010] By adopting the above technical solution, the piston rod of the telescopic cylinder can be extended and retracted to drive the support column to rise and slide, thereby adjusting the height of the movable platform to meet the working needs of people of different heights.

[0011] Preferably, the lifting adjustment assembly includes a lifting motor and a transmission screw. The end of the transmission screw is fixedly connected to the output shaft of the lifting motor, and the lower end face of the support column is provided with a threaded hole along the vertical direction. The transmission screw is threadedly connected to the threaded hole.

[0012] By adopting the above technical solution, the lifting motor drives the transmission screw to rotate, and the screw cooperates with the threaded hole at the lower end of the support column to realize the lifting and sliding of the support column, which can adjust the height of the movable platform to meet the working needs of people of different heights.

[0013] Preferably, a connecting box is provided on the movable platform, and a horizontally arranged turntable is rotatably connected to the upper part of the connecting box, with a positioning seat disposed on the turntable.

[0014] By adopting the above technical solution, the upper part of the connecting box is rotatably connected to a horizontal turntable, and the positioning seat is set on the turntable, so that the plastic parts placed on the positioning seat can rotate with the turntable, making it convenient for staff to operate the leather and plastic parts from different angles.

[0015] Preferably, the connecting box is provided with a limiting component to restrict the rotation of the turntable.

[0016] By adopting the above technical solution, the connecting box is equipped with a limit component to restrict the rotation of the turntable, thus meeting different processing requirements.

[0017] Preferably, the connecting box is rotatably connected to a vertically arranged rotating shaft, and the turntable is coaxially and fixedly connected to the upper part of the rotating shaft. The limiting component includes a slide rod that slides horizontally and is connected to the inner wall of the connecting box, a stop plate that is fixedly connected to the slide rod, and a driving component that drives the slide rod to slide. The stop plate abuts against the outer peripheral wall of the rotating shaft to restrict the rotation of the rotating shaft.

[0018] By adopting the above technical solution, when it is necessary to restrict the rotation of the turntable, the drive component drives the slide rod to slide towards the direction of the rotating shaft, so that the stop plate presses against the outer peripheral wall of the rotating shaft, thereby restricting the rotation of the turntable.

[0019] Preferably, the stop plate is provided with a resistance-increasing pad that abuts against the outer wall of the rotating shaft.

[0020] By adopting the above technical solution, a friction-increasing plate is added, which can increase the friction with the rotating shaft and more effectively restrict the rotation of the shaft.

[0021] In summary, this utility model has the following beneficial effects: 1. The telescopic arm allows the movable table to move relative to the base, and by changing the length of the telescopic arm, the height of the movable table can be adjusted to meet the working needs of people of different heights. The positioning seat can position and place plastic parts, which is convenient for processing leather and plastic parts. 2. The upper part of the connecting box is connected to a horizontal turntable, and the positioning seat is set on the turntable, so that the plastic parts placed on the positioning seat can rotate with the turntable, making it convenient for staff to operate the leather and plastic parts from different angles; 3. When it is necessary to restrict the rotation of the turntable, the drive component drives the slide rod to slide closer to the rotating shaft, so that the stop plate presses against the outer peripheral wall of the rotating shaft, thereby restricting the rotation of the turntable. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a workbench for processing leather parts in Embodiment 1; Figure 2 This is a schematic diagram of the lifting adjustment component in Embodiment 1; Figure 3 This is a schematic diagram of the limiting component in Embodiment 1; Figure 4 This is a schematic diagram of the lifting adjustment component in Embodiment 2.

[0023] In the diagram: 1. Base; 2. Movable platform; 21. Tool box; 3. Telescopic arm; 31. Support tube; 32. Support column; 33. Lifting adjustment assembly; 331. Lifting motor; 332. Transmission screw; 34. Support plate; 35. Threaded hole; 4. Control box; 41. First control button; 42. Second control button; 5. Connecting box; 51. Rotary shaft; 52. Sleeve; 6. Turntable; 61. Positioning hole; 7. Positioning seat; 71. Positioning groove; 72. Positioning rod; 8. Limiting assembly; 81. Slide rod; 82. Stop plate; 83. Driving component; 84. Rubber pad; 85. Hinge rod. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0025] Example 1: This application discloses a workbench for processing leather parts, referring to... Figure 1 The system includes a base 1, a movable platform 2 located above the base 1, and a telescopic arm 3 disposed between the base 1 and the movable platform 2. The base 1 is fixed to the ground. In this embodiment, the telescopic arm 3 includes a support tube 31 that is vertically arranged and fixedly connected to the upper surface of the base 1, and a support column 32 that is fixedly connected to the bottom of the movable platform 2 and vertically slidably inserted into the support tube 31.

[0026] Reference Figure 2 The support tube 31 is equipped with a lifting adjustment assembly 33 that drives the support column 32 to move up and down. In this embodiment, the lifting adjustment assembly 33 includes a telescopic cylinder built into the support tube 31. Specifically, the telescopic cylinder can be an electric cylinder or a hydraulic cylinder. The cylinder body of the telescopic cylinder is fixedly connected to the bottom inner wall of the support tube 31, and the piston rod of the telescopic cylinder is fixedly connected to the lower end face of the support column 32. The lower end face of the movable platform 2 is fixedly connected to a control box 4, and the upper end face of the support column 32 is fixedly connected to the lower end face of the control box 4. The control box 4 is equipped with a first control button 41 for controlling the extension and retraction of the piston rod of the telescopic cylinder.

[0027] Reference Figure 2 , Figure 3 A connecting box 5 is fixedly connected to the upper surface of the movable platform 2. A vertically oriented rotating shaft 51 is rotatably inserted through the top wall of the connecting box 5. A horizontally oriented turntable 6 is fixedly connected to the upper surface of the rotating shaft 51 and located above the connecting box 5. The connecting box 5 is provided with a limiting component 8 to restrict the rotation of the rotating shaft 51. Specifically, the limiting component 8 includes a sliding rod 81 that slides horizontally to the inner wall of the connecting box 5, a stop piece 82 fixedly connected to the end of the sliding rod 81, and a driving member 83 that drives the sliding rod 81 to slide. Sleeves 52 are fixedly connected to the inner walls of opposite sides of the connecting box 5, and the sliding rod 81 slides through the sleeves 52.

[0028] The driving component 83 is a telescopic cylinder fixedly connected to the rear outer wall of the connecting box 5. The telescopic cylinder can be an electric cylinder, a pneumatic cylinder, or a hydraulic cylinder. The piston rod of the driving component 83 passes through the rear wall of the connecting box 5. A hinge rod 85 is hinged to the end of the piston rod of the driving component 83, and the other end of the hinge rod 85 is hinged to the slide rod 81. A resistance-increasing pad, which is a rubber pad 84, is fixedly connected to the abutting surface of the stop plate 82 and abuts against the outer wall of the rotating shaft 51. The resistance-increasing pad presses against the outer peripheral wall of the rotating shaft 51 to restrict the rotation of the rotating shaft 51. The control box 4 is provided with a second control button 42 for controlling the extension and retraction of the piston rod of the driving component 83.

[0029] A positioning seat 7 for positioning plastic parts is placed on the upper surface of the turntable 6. A positioning hole 61 is opened on the upper surface of the turntable 6, and a positioning rod 72 is fixedly inserted into the positioning hole 61 on the lower surface of the positioning seat 7. The positioning seat 7 has a positioning groove 71 for positioning plastic parts. A hot air gun is placed on one side of the connecting box 5 on the movable table 2. The movable table 2 has an insertion hole for inserting the nozzle of the hot air gun. A tool box 21 located on the other side of the connecting box 5 is fixedly connected to the movable table 2. The tool box 21 is used to store processing tools, such as scissors and utility knives.

[0030] The implementation principle of a workbench for processing leather parts according to an embodiment of this application is as follows: the piston rod of the telescopic cylinder is extended and retracted by the first control button 41, which can drive the support column 32 to rise and slide, thereby adjusting the overall height of the movable table 2 to meet the working needs of people of different heights. Then, the worker places the plastic part on the positioning seat 7, applies hot melt adhesive to the leather and sticks it to the plastic part, and holds a hot air gun to blow hot air on the leather to cure it.

[0031] During operation, the piston rod of the drive component 83 is retracted by the second control button 42, and the slide rod 81 is driven to slide away from the rotating shaft 51 by the hinge rod 85, thereby causing the stop plate 82 to disengage from the rotating shaft 51, releasing the rotation restriction of the turntable 6. The operator can apply force to the turntable 6 to make the turntable 6 rotate, so as to operate the leather parts from different angles.

[0032] Example 2: The difference from Example 1 is that, referring to Figure 4 The support tube 31 is a square tube, and the support column 32 is a square column. A support plate 34 is fixedly connected to the lower inner wall of the support tube 31. The lifting and adjusting assembly 33 includes a lifting motor 331 and a transmission screw 332. The lifting motor 331 is fixedly connected to the lower end face of the support plate 34, and the lower end of the transmission screw 332 is rotatably connected to the support plate 34. The end of the transmission screw 332 is fixedly connected to the output shaft of the lifting motor 331. A threaded hole 35 is vertically opened on the lower end face of the support column 32, and the transmission screw 332 is threadedly connected to the threaded hole 35. The first control button 41 is used to control the rotation of the lifting motor 331, which drives the transmission screw 332 to rotate, thereby realizing the sliding adjustment of the support column 32.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A workbench for processing leather parts, characterized in that: It includes a base (1), a movable platform (2) located above the base (1), and a telescopic arm (3) disposed between the base (1) and the movable platform (2). The movable platform (2) is provided with a positioning seat (7) for positioning and placing plastic parts.

2. The workbench for processing leather parts according to claim 1, characterized in that: The telescopic arm (3) includes a support tube (31) set on the base (1) and a support column (32) set at the bottom of the movable platform (2) and slidably inserted into the support tube (31) along the vertical direction. The support tube (31) is provided with a lifting adjustment component (33) for driving the support column (32) to rise and slide.

3. The workbench for processing leather parts according to claim 2, characterized in that: The lifting adjustment assembly (33) includes a telescopic cylinder, the cylinder body of which is fixedly connected to the inner wall of the bottom of the support tube (31), and the piston rod of which is fixedly connected to the support column (32).

4. A workbench for processing leather parts according to claim 2, characterized in that: The lifting adjustment assembly (33) includes a lifting motor (331) and a transmission screw (332). The end of the transmission screw (332) is fixedly connected to the output shaft of the lifting motor (331). The lower end face of the support column (32) is provided with a threaded hole (35) in the vertical direction. The transmission screw (332) is threadedly connected to the threaded hole (35).

5. A workbench for processing leather parts according to claim 1, characterized in that: The movable platform (2) is provided with a connecting box (5), and a turntable (6) is rotatably connected to the upper part of the connecting box (5) and is positioned on the turntable (6). The positioning seat (7) is located on the turntable (6).

6. A workbench for processing leather parts according to claim 5, characterized in that: The connecting box (5) is provided with a limiting component (8) to restrict the rotation of the turntable (6).

7. A workbench for processing leather parts according to claim 6, characterized in that: The connecting box (5) is rotatably connected to a vertically arranged rotating shaft (51). The turntable (6) is coaxially fixedly connected to the upper part of the rotating shaft (51). The limiting component (8) includes a sliding rod (81) that slides horizontally and is connected to the inner wall of the connecting box (5), a stop piece (82) fixedly connected to the sliding rod (81), and a driving member (83) that drives the sliding rod (81) to slide. The stop piece (82) abuts against the outer peripheral wall of the rotating shaft (51) to restrict the rotation of the rotating shaft (51).

8. A workbench for processing leather parts according to claim 7, characterized in that: The stop plate (82) is provided with a resistance pad that abuts against the outer wall of the rotating shaft (51).

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