Scribing device for coating leather on automotive trim

Abstract

The utility model discloses an automotive trim coating leather marking device. The automotive trim coating leather marking device comprises a turnover frame, a bottom plate, a linear sliding rail, a cross beam with scales, a plurality of pen supports and a random leather fixing device, the turnover frame and the bottom plate are in up-and-down alignment matching contact connection, and the turnover frame and the same side end of the bottom plate are rotationally connected; the linear sliding rails are arranged at the upper end of the turnover frame in a bilateral symmetry mode, the front end and the rear end of each linear sliding rail are fixedly connected with the corresponding front end wall and the corresponding rear end wall of the turnover frame respectively, and the two linear sliding rails are adjacent to the inner side ends of the corresponding left side wall and the corresponding right side wall of the turnover frame respectively. The left and right ends of the cross beam with scales are slidably connected to the left and right linear slide rails respectively; the plurality of pen supports are connected to the cross beam with the scales in a sliding manner; the random leather fixing device is arranged on the upper end face of the bottom plate or the lower end face of the turnover frame; according to the utility model, the accuracy of marking distance can be ensured, and a plurality of lines on leather can be drawn at the same time; the leather cannot slide in the scribing process; the leather can be replaced quickly, and scribing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior leather processing devices, in particular to an automobile interior leather covering scribing device. Background Technique

[0002] The existing processing method for automobile interior leather is to manually draw lines one by one on the leather surface with a pen and a ruler. The distance between each line needs to be measured with a ruler and then drawn with a pen, resulting in low efficiency and large errors. Content of the Utility Model

[0003] To solve the above problems, the utility model provides an automobile interior leather covering scribing device, which can quickly scribe lines according to requirements, ensure the accuracy of the scribing distance, and can complete the simultaneous drawing of multiple lines on the leather; it can also effectively fix the leather on the device to prevent the leather from sliding during the scribing process; this device can quickly replace the leather and improve the scribing efficiency.

[0004] The utility model provides an automobile interior leather covering scribing device, which includes a flip frame, a bottom plate, linear slide rails, a cross beam with scales, several pen holders, and a conforming leather fixing device;

[0005] The flip frame is in upper and lower alignment and contact with the bottom plate, and the flip frame is rotatably connected to the same-side end of the bottom plate. The openable and closable structure facilitates the repeated picking and placing of the automobile covering leather to be processed;

[0006] The linear slide rails are symmetrically arranged on the upper end of the flip frame, and the front and rear ends of each linear slide rail are respectively fixedly connected to the corresponding front and rear end walls of the flip frame. The two linear slide rails are respectively adjacent to the inner ends of the corresponding left and right side walls of the flip frame. The setting of the linear slide rails facilitates the front and rear displacement of the cross beam with scales along them;

[0007] The left and right ends of the cross beam with scales are respectively slidably connected to the left and right linear slide rails. The setting of the left and right linear slide rails facilitates the front and rear displacement of the cross beam with scales along them;

[0008] Several pen holders are all slidably connected to the cross beam with scales. The multiple pen holders provided can be distributed equidistantly or non-equidistantly on the cross beam with scales according to needs, so as to synchronously complete the front-to-back drawing or scribing of the paintbrushes or cutters fixed on multiple pen holders at one time, improving the processing efficiency. The distance between the paintbrushes is quickly and accurately determined through the scales on the cross beam with scales for scribing work;

[0009] The conforming leather fixing device is arranged on the upper end surface of the bottom plate or on the lower end surface of the flip frame. The conforming leather fixing device can limit and fix the automobile covering leather to be processed to prevent the leather from shifting during the scribing process.

[0010] The conformal leather fixing device includes a flat plate with conformal openings and positioning pins. The flat plate with conformal openings is fitted and attached to the upper end face of the bottom plate, and is detachably fixed to the upper end face of the bottom plate through the positioning pins. The shape of the conformal openings on the flat plate corresponds to the shape of the leather to be covered on the vehicle. The leather to be covered on the vehicle is flattened and embedded into the conformal openings, restricting the displacement of the leather to be covered on the vehicle in the horizontal circumferential direction. It is detachable and convenient for replacing flat plates of different shapes to limit and fix the corresponding shaped leather to be covered. The flat plate with conformal openings is customized according to the covered leather at a ratio of 1:1. The covered leather can be completely embedded into the conformal openings, effectively preventing the leather from moving.

[0011] At the front and rear ends of the upper end faces of the left and right linear slide rails, there are also fixedly connected with the front and rear linear slide rails respectively. Both ends of the scale beam can be slidably connected to the front and rear linear slide rails respectively. The setting of the front and rear linear slide rails facilitates the scale beam to be detached from the left and right linear slide rails and slidably installed on the front and rear linear slide rails, and a plurality of pen holders are used to drive a paintbrush or a cutter to draw lines or score lines synchronously in the left-right direction.

[0012] The conformal leather fixing device includes at least two rotating pressing plates. The rotating pressing plates are horizontally rotatably connected to the lower end face of the left side wall of the flip frame, the lower end face of the right side wall of the flip frame, and / or the lower end face of the front side wall of the flip frame through rotating shafts respectively. The lower end face of each rotating pressing plate can be pressed against the upper end face of the corresponding bottom plate inside the flip frame. The rotating pressing plates can be adjusted to any horizontal rotation angle as needed to adapt to the pressing and fixing requirements of the edges of different irregularly shaped leathers. Through two-way pressing on the left and right sides or three-way pressing on the front, left, and right sides, the leather with scored lines placed on the upper end face of the bottom plate is horizontally circumferentially limited to prevent the scored lines from shifting.

[0013] Each linear slide rail includes a linear track, a slider, and an L-shaped limiting magnetic seat. The slider is slidably mounted on the linear track, and the L-shaped limiting magnetic seat is fixed to the upper end face of the slider. Both ends of the scale beam can be limited and magnetically fixed to the corresponding L-shaped limiting magnetic seats. When multiple lines need to be drawn synchronously in the front-rear direction on the covered leather, both ends of the scale beam are limited and magnetically fixed to the L-shaped limiting magnetic seats at the upper ends of the left and right linear slide rails respectively. When multiple lines need to be drawn synchronously in the left-right direction on the covered leather, the scale beam can be detached and its two ends are limited and magnetically fixed to the L-shaped limiting magnetic seats at the upper ends of the front and rear linear slide rails respectively.

[0014] Each pen holder includes a pen holder slider and a setscrew. The pen holder slider is slidably connected to the graduated crossbeam, and the pen holder slider can be fixed to the graduated crossbeam by bolts. The pen holder slider is provided with a vertical accommodation perforation. The setscrew is screwed on the side wall of the pen holder slider, and the end of the setscrew can be horizontally accommodated in the vertical accommodation perforation. The vertical accommodation perforation can be sleeved with a paintbrush or a carving knife, and the setscrew can limit and fix the paintbrush or the carving knife accommodated in the vertical accommodation perforation.

[0015] The rotatable frame and the rear side wall of the bottom plate are rotatably connected by two hinges, and the angle of rotation of the rotatable frame relative to the bottom plate is 0° - 180°.

[0016] A lifting handle is provided on the front side wall surface of the rotatable frame.

[0017] A plurality of rubber anti-slip feet are evenly distributed on the lower end surface of the bottom plate; the rubber anti-slip feet can effectively ensure the stability of the device during operation.

[0018] Corresponding opening and closing buckles are provided on the corresponding front side wall, left side wall and / or right side wall of the rotatable frame and the bottom plate, so that when the rotatable frame and the bottom plate are buckled and used for drawing lines, the rotatable frame can be limited and fixed in the up and down directions to prevent it from turning up and affecting the drawing effect.

[0019] Beneficial effects

[0020] The utility model can quickly draw lines according to requirements, ensure the accuracy of the line drawing distance, and can complete the simultaneous drawing of multiple lines on the leather; it can also effectively fix the leather on the device so that the leather does not slide during the line drawing process; this device can quickly replace the leather and improve the line drawing efficiency. Brief description of the drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 is a schematic diagram of the structure in the open state of the utility model.

[0023] Figure 3 is a schematic diagram of the upper part of the device of the utility model.

[0024] Figure 4 is a schematic diagram of the lower part of the device of the utility model.

[0025] Figure 5 is a schematic diagram of the structure of an embodiment of the utility model.

[0026] Figure 6 is a schematic diagram of the structure of another embodiment of the utility model.

[0027] In the figure:

[0028] 1. Reversible frame

[0029] 2. Bottom plate

[0030] 3. Linear slide rail; 31. Linear track; 32. Slide block; 33. L-shaped limit magnetic seat

[0031] 4. Cross beam with scale

[0032] 5. Pen holder; 51. Pen holder slide block; 52. Set screw

[0033] 6. Contour leather fixing device; 61. Flat plate; 611. Contour opening; 62. Positioning pin; 63. Rotating pressing piece

[0034] 7. Hinge

[0035] 8. Lifting handle

[0036] 9. Rubber anti-slip floor feet Detailed implementation manners

[0037] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present utility model clearer, the technical solutions of the present utility model will be further described below with reference to the drawings and through specific implementation manners. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model are shown in the drawings, rather than all of them.

[0038] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0039] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0040] Example 1

[0041] See Figures 1-4 As shown, the scribing device for automotive interior covering leather includes a flip - frame 1, a bottom plate 2, linear slide rails 3, a scale cross - beam 4, four pen holders 5, and a conforming leather fixing device 6;

[0042] The flip - frame 1 and the bottom plate 2 are vertically aligned and in contact with each other, and the same - side ends of the flip - frame 1 and the bottom plate 2 are rotatably connected;

[0043] The linear slide rails 3 are symmetrically arranged on the upper end of the flip - frame 1 from left to right. The front and rear ends of each linear slide rail 3 are respectively fixedly connected to the corresponding front and rear end walls of the flip - frame 1. The two linear slide rails 3 are respectively adjacent to the inner ends of the corresponding left and right side walls of the flip - frame 1;

[0044] The left and right ends of the scale cross - beam 4 are respectively slidably connected to the left and right linear slide rails 3;

[0045] The four pen holders 5 are all slidably connected to the scale cross - beam 4;

[0046] The conforming leather fixing device 6 is arranged on the upper end face of the bottom plate 2 or on the lower end face of the flip - frame 1.

[0047] The conforming leather fixing device 6 includes a flat plate 61 with a conforming opening 611 and a positioning pin 62. The flat plate 61 with a conforming opening 611 is fitted and attached to the upper end face of the bottom plate 2, and is detachably fixed to the upper end face of the bottom plate 2 through the positioning pin 62.

[0048] Each linear slide rail 3 includes a linear track 31, a slider 32, and an L - shaped limiting magnetic seat 33; the slider 32 slides on the linear track 31, the L - shaped limiting magnetic seat 33 is fixed to the upper end face of the slider 32, and the two ends of the scale cross - beam 4 can be respectively limited and magnetically fixed to the corresponding L - shaped limiting magnetic seats 33.

[0049] Each pen holder 5 includes a pen - holder slider 51 and a setscrew 52. The pen - holder slider 51 is slidably connected to the scale cross - beam 4, and the pen - holder slider 51 can be fixed to the scale cross - beam 4 by bolts. The pen - holder slider 51 is provided with a vertical receiving perforation, and the setscrew 52 is screwed on the side wall of the pen - holder slider 51, and the end of the setscrew 52 can be horizontally received in the vertical receiving perforation.

[0050] The rear side walls of the flip - frame 1 and the bottom plate 2 are rotatably connected through two hinges 7, and the flip - frame 1 and the bottom plate 2 can be flipped at an angle of 180°.

[0051] Example 2

[0052] See Figure 6As shown, for the automotive interior leather covering scribing device, the difference from Embodiment 1 is that the conforming leather fixing device 6 includes four rotating pressing plates 63. Two by two, the rotating pressing plates 63 are horizontally rotatably connected to the lower end surface of the left side wall and the lower end surface of the right side wall of the flip frame 1 through rotating shafts respectively. The lower end surface of each rotating pressing plate 63 can be pressed against the upper end surface of the corresponding bottom plate 2 inside the flip frame 1.

[0053] Embodiment 3

[0054] See Figure 5 As shown, for the automotive interior leather covering scribing device, the difference from Embodiment 1 is that at the front and rear ends of the upper end surfaces of the left and right linear slide rails 3, front and rear linear slide rails 3 are respectively fixedly connected. The two ends of the scale crossbeam 4 can be slidably connected to the front and rear linear slide rails 3 respectively.

[0055] Embodiment 4

[0056] See Figures 1-2 and Figure 4 As shown, for the automotive interior leather covering scribing device, the difference from Embodiment 1 is that a lifting handle 8 is provided on the front side wall surface of the flip frame 1.

[0057] Four rubber anti-slip feet 9 are evenly distributed on the lower end surface of the bottom plate 2.

[0058] Corresponding openable hook buckles (not shown in the figure) are provided on the corresponding front side walls, left side walls and right side walls of the flip frame 1 and the bottom plate 2.

[0059] Although the present invention is specifically shown and described in combination with the preferred embodiments, those skilled in the art should understand that various changes can be made to the present invention in terms of form and details without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are within the protection scope of the present invention.

Claims

1. A marking device for leather covering automobile interior, characterized in that: It comprises a reversible frame (1), a bottom plate (2), a linear slide rail (3), a scaled crossbeam (4), a plurality of pen holders (5) and a casual leather fixing device (6); The reversible frame (1) and the bottom plate (2) are aligned and matched with each other up and down, and the reversible frame (1) and the bottom plate (2) are rotatably connected at the same side ends; The linear slide rails (3) are symmetrically arranged at the upper end of the reversible frame (1), and the front and rear ends of each linear slide rail (3) are respectively fixedly connected to the front and rear end walls corresponding to the reversible frame (1), and the two linear slide rails (3) are respectively adjacent to the inner ends of the left and right side walls corresponding to the reversible frame (1); The left and right ends of the scaled crossbeam (4) are respectively slidably connected to the left and right linear slide rails (3); A plurality of pen holders (5) are slidably connected to the scaled crossbeam (4); The custom leather fixing device (6) is arranged on the upper end surface of the bottom plate (2) or on the lower end surface of the flippable frame (1).

2. The automotive interior leather marking device according to claim 1, characterized in that: The conformable leather fixing device (6) comprises a flat plate (61) with a conformable opening (611) and a positioning pin (62); the flat plate (61) with the conformable opening (611) matches and fits the upper end surface of the base plate (2), and is detachably fixed to the upper end surface of the base plate (2) via the positioning pin (62).

3. The automotive interior leather marking device according to claim 1, characterized in that: The flexible leather fixing device (6) comprises at least two rotating pressing plates (63), which are respectively connected to the lower end surface of the left side wall of the flip frame (1) and the lower end surface of the right side wall of the flip frame (1) and / or the lower end surface of the front side wall of the flip frame (1) through a rotating shaft, and the lower end surface of each rotating pressing plate (63) can be pressed against the upper end surface of the corresponding bottom plate (2) inside the flip frame (1).

4. The automotive interior leather marking device according to claim 2 or 3, characterized in that: The front and rear ends of the upper end surfaces of the left and right linear slide rails (3) are respectively fixedly connected to the front and rear linear slide rails (3), and the two ends of the scaled crossbeam (4) can be slidably connected to the front and rear linear slide rails (3).

5. The automotive interior leather marking device according to claim 4, characterized in that: Each linear slide rail (3) comprises a linear rail (31), a slider (32) and an L-shaped limit magnetic seat (33); the slider (32) is slidably mounted on the linear rail (31), the L-shaped limit magnetic seat (33) is fixed to the upper end surface of the slider (32), and the two ends of the scaled crossbeam (4) can be respectively limit-magnetically fixed to the corresponding L-shaped limit magnetic seat (33).

6. The automotive interior leather marking device according to claim 5, characterized in that: Each pen holder (5) comprises a pen holder slider (51) and a top screw (52). The pen holder slider (51) is slidably connected to the scaled cross beam (4), and the pen holder slider (51) can be fixed to the scaled cross beam (4) by bolts. The pen holder slider (51) is provided with a vertical accommodation through hole. The top screw (52) is screwed on the side wall of the pen holder slider (51), and the end of the top screw (52) can be horizontally accommodated in the vertical accommodation through hole.

7. The automotive interior leather marking device according to claim 6, characterized in that: The reversible frame (1) and the rear end side wall of the bottom plate (2) are connected to each other in an openable and closable manner via two hinges (7), and the reversible angle of the reversible frame (1) and the bottom plate (2) is 0°-180°.

8. The automotive interior leather marking device according to claim 7, characterized in that: A lifting handle (8) is provided on the front side wall of the flippable frame (1).

9. The automotive interior leather marking device according to claim 8, characterized in that: A plurality of rubber anti-skid feet (9) are evenly distributed on the lower end surface of the bottom plate (2).

10. The automotive interior leather marking device according to claim 9, characterized in that: The corresponding front side wall, left side wall and / or right side wall of the flippable frame (1) and the bottom plate (2) are provided with openable and closable hook buckles.

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