Positioning device for hand feeling line printing of composite board

Abstract

The utility model discloses a positioning device for hand feeling line printing of a composite board, which relates to the technical field of printing equipment, and comprises an operation table, a printing driving assembly is arranged above the operation table, a printing head is arranged at the bottom of the printing driving assembly in a matched manner, a positioning driving piece is arranged below the operation table in a matched manner, and the printing head and the positioning driving piece are arranged on the operation table. A plurality of positioning clamps are arranged on the positioning driving piece; the positioning driving assembly is arranged, and the positioning clamps are pulled to slide through vertical sliding of the positioning driving assembly, so that the four corners of the composite boards of different sizes are clamped, and the positioning and clamping effects are achieved; by arranging the multiple sets of wave-shaped protruding blocks on the inner wall of the clamping groove, the friction force of the contact face of the positioning clamp and the composite board can be increased, and the positioning clamp can clamp the composite board more firmly.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a positioning device for printing hand-feel patterns on a composite board. Background Art

[0002] Composite board tactile texture printer is a device specially used to print tactile texture on the surface of composite board. Usually a large UV printer is used, which adopts ultraviolet curing technology to instantly cure the ink on the surface of composite board to form a texture with three-dimensional sense and tactile feel.

[0003] The positioning device of the existing composite plate pattern printer can often only press one side of the composite plate during the process of pressing the composite plate, which has a poor fixing effect on the composite plate, making the composite plate prone to deflection during processing, affecting the printing effect.

[0004] Based on this, a positioning device for printing hand-feel patterns on a composite board is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning device for printing hand-feel patterns on a composite board, so as to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A positioning device for printing tactile patterns on composite boards comprises an operating table, a printing drive assembly is provided above the operating table, a print head is provided at the bottom of the printing drive assembly, a positioning drive member is provided below the operating table, and a plurality of positioning clips are provided on the positioning drive member.

[0008] Preferably, the operating table includes a composite plate processing panel, a T-shaped slide groove, a bottom support column, an upper support column, an L-shaped support plate and a first telescopic rod. A plurality of T-shaped slide grooves are provided around the composite plate processing panel. A plurality of bottom support columns are fixedly connected to the bottom of the composite plate processing panel. A plurality of upper support columns are fixedly connected to the surface of the composite plate processing panel. An L-shaped support plate is connected to the end of the upper support column away from the composite plate processing panel. The inner wall of the L-shaped support plate is connected to the fixed end of the first telescopic rod.

[0009] Preferably, the print drive assembly includes an L-shaped sliding plate, a slide groove, a T-shaped slide rail and a third telescopic rod, the L-shaped sliding plate is connected to the telescopic end of the first telescopic rod, the L-shaped sliding plate is provided with a slide groove that cooperates with the L-shaped support plate, the bottom of the L-shaped sliding plate is fixedly connected to a T-shaped slide rail, and the inner wall of the L-shaped sliding plate is connected to the fixed end of the third telescopic rod.

[0010] Preferably, the positioning drive member includes a movable plate, a guide groove and a second telescopic rod. The movable plate is provided with a plurality of guide grooves that cooperate with the bottom support column. The movable plate is connected to the telescopic end of the second telescopic rod, and the fixed end of the second telescopic rod is connected to the bottom of the composite board processing panel.

[0011] Preferably, the positioning clamp includes an L-shaped positioning block, a clamping groove, an I-shaped slider, an upper mounting hole of a connecting key, a connecting key, a connecting block and a bottom mounting hole of the connecting key. The connecting block is fixedly connected to the side of the movable plate, and a pair of bottom mounting holes of the connecting key are provided on the connecting block. A connecting key is rotatably connected to the connecting block, and the end of the connecting key away from the connecting block is rotatably connected to an L-shaped positioning block. A clamping groove is provided in the L-shaped positioning block, and an I-shaped slider is fixedly connected below the clamping groove. A pair of upper mounting holes of the connecting key are provided at the bottom of the L-shaped positioning block.

[0012] Preferably, the connecting key and the upper mounting hole of the connecting key cooperate with each other, and one end of the connecting key away from the upper mounting hole of the connecting key cooperates with the bottom mounting hole of the connecting key.

[0013] Preferably, the inner wall of the clamping groove has multiple groups of wave-shaped protrusions.

[0014] Preferably, the print head includes a nozzle, a moving block and a limiting slide groove. The nozzle is provided with a moving block connected to the telescopic end of the third telescopic rod, and the moving block is provided with a limiting slide groove that cooperates with the T-shaped slide rail.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model sets a positioning drive component, and uses the up and down sliding of the positioning drive component to pull the positioning clamp to slide, thereby clamping the four corners of composite panels of different sizes to play a role in positioning and clamping.

[0017] 2. The utility model can increase the friction between the contact surface of the positioning clamp and the composite plate by arranging multiple groups of wave-shaped protrusions on the inner wall of the clamping groove, so that the positioning clamp can clamp the composite plate more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a structural diagram of the operating table in the utility model.

[0020] Figure 3 It is a structural diagram of the positioning component in the utility model.

[0021] Figure 4This is a schematic structural diagram of the positioning clamp in the utility model.

[0022] Figure 5 It is a structural diagram of the printing component in the utility model.

[0023] : Notes on the figure markings: 100, operating table; 101, composite board processing panel; 102, T-shaped slide; 103, bottom support column; 104, upper support column; 105, L-shaped support plate; 106, first telescopic rod; 200, positioning drive member; 201, movable plate; 202, guide groove; 203, second telescopic rod; 300, positioning clamp; 301, L-shaped positioning block; 302, clamping groove; 303, I-shaped slider; 304, upper mounting hole of connecting key; 305, connecting key; 306, connecting block; 307, bottom mounting hole of connecting key; 400, print drive assembly; 401, L-shaped sliding plate; 402, slide; 403, T-shaped slide rail; 404, third telescopic rod; 500, print head; 501, nozzle; 502, movable block; 503, limiting slide. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1-Figure 5 As shown, a positioning device for printing tactile textures on a composite board includes an operating table 100, a printing drive assembly 400 is provided above the operating table 100, for driving a print head 500 to move; a print head 500 is provided at the bottom of the printing drive assembly 400, and a positioning drive member 200 is provided below the operating table 100, and the positioning clamp 300 is pulled by the positioning drive member 200 to position and clamp the composite board; a plurality of positioning clamps 300 are provided on the positioning drive member 200.

[0026] In one embodiment, Figure 2 As shown, the operating table 100 includes a composite plate processing panel 101, a T-shaped slide 102, a bottom support column 103, an upper support column 104, an L-shaped support plate 105 and a first telescopic rod 106. A plurality of T-shaped slides 102 are provided around the composite plate processing panel 101. A plurality of bottom support columns 103 are fixedly connected to the bottom of the composite plate processing panel 101 for supporting the operating table 100 as a whole; a plurality of upper support columns 104 are fixedly connected to the surface of the composite plate processing panel 101, and an L-shaped support plate 105 is connected to the end of the upper support column 104 away from the composite plate processing panel 101 for supporting the print drive assembly 400 and the print head 500; the inner wall of the L-shaped support plate 105 is connected to the fixed end of the first telescopic rod 106.

[0027] In one embodiment, Figure 2 As shown, the print drive assembly 400 includes an L-shaped sliding plate 401, a slide groove 402, a T-shaped slide rail 403 and a third telescopic rod 404. The L-shaped sliding plate 401 is connected to the telescopic end of the first telescopic rod 106, and the first telescopic rod 106 can pull the L-shaped sliding plate 401 to slide back and forth, thereby driving the print head 500 to move back and forth; the L-shaped sliding plate 401 is provided with a slide groove 402 that cooperates with the L-shaped support plate 105 to limit the sliding of the L-shaped sliding plate 401; a T-shaped slide rail 403 is fixedly connected to the bottom of the L-shaped sliding plate 401, and the inner wall of the L-shaped sliding plate 401 is connected to the fixed end of the third telescopic rod 404.

[0028] In one embodiment, Figure 3 As shown, the positioning drive member 200 includes a movable plate 201, a guide groove 202 and a second telescopic rod 203. The movable plate 201 is provided with a plurality of guide grooves 202 that cooperate with the bottom support column 103 to guide the sliding of the movable plate 201; the movable plate 201 is connected to the telescopic end of the second telescopic rod 203, and can drive the movable plate 201 to slide up and down; the fixed end of the second telescopic rod 203 is connected to the bottom of the composite plate processing panel 101.

[0029] In one embodiment, Figure 4 As shown, the positioning clamp 300 includes an L-shaped positioning block 301, a clamping groove 302, an I-shaped slider 303, an upper mounting hole 304 of a connecting key, a connecting key 305, a connecting block 306 and a bottom mounting hole 307 of a connecting key. The connecting block 306 is fixedly connected to the side of the movable plate 201, so that the movable plate 201 can drive the connecting block 306 to move synchronously during the sliding process. The connecting block 306 is provided with a pair of bottom mounting holes 307 of a connecting key, a connecting key 305 is rotatably connected to the connecting block 306, and the end of the connecting key 305 away from the connecting block 306 is rotatably connected to an L-shaped positioning block 301, and the L-shaped positioning block 301 is provided with a clamping groove 302 for clamping one end of the composite plate; an I-shaped slider 303 is fixedly connected below the clamping groove 302, and a pair of upper mounting holes 304 of a connecting key is provided at the bottom of the L-shaped positioning block 301.

[0030] In this embodiment, the connecting block 306 is rotatably connected to the L-shaped positioning block 301 through the connecting key 305. When the connecting block 306 slides synchronously with the movable plate 201, the L-shaped positioning block 301 can be pulled forward and backward. With the cooperation of the T-shaped slide groove 102 and the I-shaped slider 303, the L-shaped positioning block 301 can only slide along the diagonal direction of the composite plate, and then the end of the composite plate is positioned by the multiple positioning clips 300 on the positioning drive 200.

[0031] In one embodiment, Figure 4 As shown, the connecting key 305 and the upper mounting hole 304 of the connecting key cooperate with each other, and the end of the connecting key 305 away from the upper mounting hole 304 of the connecting key cooperates with the bottom mounting hole 307 of the connecting key, so that the connecting block 306 can pull the L-shaped positioning block 301 to slide through the connecting key 305.

[0032] In one embodiment, Figure 4 As shown, the inner wall of the clamping groove 302 has multiple groups of wave-shaped protrusions, which can increase the friction between the contact surface of the clamping groove 302 and the composite plate, making the clamping more secure.

[0033] In one embodiment, Figure 5 As shown, the print head 500 includes a nozzle 501, a moving block 502 and a limiting slide 503. The nozzle 501 is provided with a moving block 502 connected to the telescopic end of the third telescopic rod 404, and the nozzle 501 can slide left and right through the third telescopic rod 404; the moving block 502 is provided with a limiting slide 503 that cooperates with the T-shaped slide rail 403 to limit the sliding of the nozzle 501.

[0034] Working principle: First, place the composite board on the surface of the composite board processing panel 101, start the second telescopic rod 203, let the movable plate 201 move downward, drive the connecting block 306 to move synchronously, and the connecting block 306 pulls the L-shaped positioning block 301 along the T-shaped slide groove 102 to gather toward the middle through the rotation of the connecting key 305. The multiple positioning clamps 300 on the surface of the movable plate 201 can simultaneously position and clamp the edges and corners of the composite board; afterward, the position of the print head 500 can be adjusted by the first telescopic rod 106 and the third telescopic rod 404 to cooperate in completing the printing of the tactile texture of the composite board.

[0035] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A positioning device for printing hand-feel patterns on a composite board, comprising an operating table (100), a printing drive assembly (400) disposed above the operating table (100), and a printing head (500) disposed at the bottom of the printing drive assembly (400), characterized in that: A positioning drive member (200) is provided below the operating table (100), and a plurality of positioning clips (300) are provided on the positioning drive member (200).

2. A positioning device for printing hand-feel patterns on a composite board according to claim 1, characterized in that: The operating table (100) comprises a composite plate processing panel (101), a T-shaped chute (102), a bottom support column (103), an upper support column (104), an L-shaped support plate (105) and a first telescopic rod (106); a plurality of T-shaped chute (102) are provided around the composite plate processing panel (101); a plurality of bottom support columns (103) are fixedly connected to the bottom of the composite plate processing panel (101); a plurality of upper support columns (104) are fixedly connected to the surface of the composite plate processing panel (101); an end of the upper support column (104) away from the composite plate processing panel (101) is connected to an L-shaped support plate (105); and an inner wall of the L-shaped support plate (105) is connected to the fixed end of the first telescopic rod (106).

3. A positioning device for printing hand-feel patterns on a composite board according to claim 2, characterized in that: The printing drive assembly (400) comprises an L-shaped sliding plate (401), a sliding groove (402), a T-shaped slide rail (403) and a third telescopic rod (404); the L-shaped sliding plate (401) is connected to the telescopic end of the first telescopic rod (106); a sliding groove (402) cooperating with the L-shaped support plate (105) is provided in the L-shaped sliding plate (401); a T-shaped slide rail (403) is fixedly connected to the bottom of the L-shaped sliding plate (401); and the inner wall of the L-shaped sliding plate (401) is connected to the fixed end of the third telescopic rod (404).

4. A positioning device for printing hand-feel patterns on a composite board according to claim 2, characterized in that: The positioning drive member (200) comprises a movable plate (201), a guide groove (202) and a second telescopic rod (203); the movable plate (201) is provided with a plurality of guide grooves (202) that cooperate with the bottom support column (103); the movable plate (201) is connected to the telescopic end of the second telescopic rod (203); and the fixed end of the second telescopic rod (203) is connected to the bottom of the composite plate processing panel (101).

5. The positioning device for printing hand-feel patterns on composite panels according to claim 2, characterized in that: The positioning clamp (300) comprises an L-shaped positioning block (301), a clamping groove (302), an I-shaped slider (303), an upper mounting hole of a connecting key (304), a connecting key (305), a connecting block (306) and a bottom mounting hole of the connecting key (307); the connecting block (306) is fixedly connected to the side of the movable plate (201); a pair of bottom mounting holes of the connecting key (307) is provided on the connecting block (306); a connecting key (305) is rotatably connected in the connecting block (306); an end of the connecting key (305) away from the connecting block (306) is rotatably connected to an L-shaped positioning block (301); a clamping groove (302) is provided in the L-shaped positioning block (301); an I-shaped slider (303) is fixedly connected below the clamping groove (302); and a pair of upper mounting holes of the connecting key (304) are provided at the bottom of the L-shaped positioning block (301).

6. A positioning device for printing hand-feel patterns on a composite board according to claim 5, characterized in that: The connecting key (305) and the connecting key upper mounting hole (304) cooperate with each other, and one end of the connecting key (305) away from the connecting key upper mounting hole (304) cooperates with the connecting key bottom mounting hole (307).

7. A positioning device for printing hand-feel patterns on a composite board according to claim 5, characterized in that: The inner wall of the clamping groove (302) has multiple groups of wave-shaped protrusions.

8. The positioning device for printing hand-feel patterns on composite panels according to claim 3, characterized in that: The print head (500) comprises a nozzle (501), a moving block (502) and a limiting slide groove (503); the nozzle (501) is provided with a moving block (502) connected to the telescopic end of the third telescopic rod (404); the moving block (502) is provided with a limiting slide groove (503) that cooperates with the T-shaped slide rail (403).

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