Multi-direction adjustable LED curing device for screen printing machine

Abstract

The utility model discloses a multidirectional adjustable LED curing device for a screen printing machine, which comprises a supporting plate, a transverse bracket, a vertical bracket and an LED curing lamp, the transverse bracket comprises an assembling plate and two transverse supporting rods, the assembling plate is fixed through a bolt after abutting against the supporting plate, the two transverse supporting rods are welded on the assembling plate in parallel, the vertical bracket comprises a transverse moving block installed on the two transverse supporting rods in a penetrating mode, and the LED curing lamp is arranged on the transverse moving block. The vertical rod vertically penetrates through the two ends of the transverse moving block, the vertical moving block is located below the transverse moving block and fixedly installed with the vertical rod, the screw vertically penetrates through the middle of the transverse moving block and is assembled with the vertical moving block, and the anti-disengaging piece is fixed to the middle of the vertical moving block through a screw and used for clamping the screw. The clamping plates are fixed to the two sides of the vertical moving block through bolts and used for fixing the LED curing lamp. According to the LED curing device capable of being adjusted in multiple directions, through a flexible transverse and height adjusting structure, the problem that the position of the LED curing lamp is difficult to adjust is effectively solved, and the operation convenience and the working precision of a screen printing machine are improved.

Description

Technical Field

[0001] The utility model relates to a multi-directionally adjustable LED curing device for a screen printing machine. Background Art

[0002] At present, the device for screen printing is a screen printing machine, which can realize the functions of screen printing, magnetization and drying of optically variable materials, and complete the ink transfer, magnetization orientation and drying processes in one go.

[0003] However, the LED curing device in the existing screen printing machine is fixed and cannot be adjusted. Therefore, when screen printing materials of different specifications, the distance between the material and the LED curing device will be different. A large distance between the material and the LED curing device will result in poor curing effect, while a small distance between the material and the LED curing device will cause the temperature to be too high and cause the surface of the material to be charred, resulting in the material being scrapped. Therefore, the existing LED curing device cannot be adjusted in multiple directions and cannot adapt to the needs of different materials or printing. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a multi-directionally adjustable LED curing device for a screen printing machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A multi-directionally adjustable LED curing device for a screen printing machine, comprising a support plate for support and fixation, a horizontal bracket fixed against the side of the support plate, a vertical bracket mounted on the horizontal bracket and movable up and down, and an LED curing lamp fixedly mounted by the vertical bracket, the horizontal bracket comprising an assembly plate fixed by bolts after abutting against the support plate, two horizontal support rods welded in parallel to the assembly plate, the vertical bracket comprising a horizontal movement block inserted and mounted on the two horizontal support rods, a vertical rod vertically passing through both ends of the horizontal movement block, a vertical movement block located below the horizontal movement block and fixed to the vertical rod, a screw rod vertically passing through the middle part of the horizontal movement block and assembled with the vertical movement block, an anti-slip sheet fixed to the middle part of the vertical movement block by screws for clamping the screw rod, and splints fixed to both sides of the vertical movement block by bolts for fixing the LED curing lamp.

[0007] Preferably, the side surfaces of the transverse moving block are symmetrically provided with transverse supporting rod through holes.

[0008] Preferably, vertical rod through-holes are symmetrically provided on the upper surface of the transverse moving block, and a screw hole for assembling the screw rod is further provided in the center portion between the two vertical rod through-holes of the transverse moving block.

[0009] Preferably, vertical rod fixing holes are symmetrically provided on the upper surface of the vertical shift block, and an accommodating hole for accommodating a screw rod is further provided in the center portion between the two vertical rod fixing holes of the vertical shift block.

[0010] Preferably, concave mounting grooves are provided at the lower ends of both sides of the vertical shift block.

[0011] Preferably, an annular groove is provided at the lower end of the screw.

[0012] Preferably, a handwheel is fixedly mounted on the upper end of the screw.

[0013] Preferably, a U-shaped groove is provided on the anti-slip sheet.

[0014] Preferably, an oblique contact surface with a thread groove is provided on one end of the support plate facing the assembly plate.

[0015] The beneficial effects of the utility model are as follows: the application of the multi-directionally adjustable LED curing device in the screen printing machine can accurately adjust the distance between the LED curing lamp and the material by adjusting the horizontal bracket and the vertical bracket, thereby ensuring uniform curing effect, adapting to workpieces of different shapes and sizes, and improving production efficiency. Its flexibility and high compatibility make operation easier, and can improve product quality and reduce equipment failures, thereby bringing higher stability and economic benefits to the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural diagrams of a multi-directionally adjustable LED curing device for a screen printing machine in the utility model;

[0017] Figure 2 This is the second structural diagram of a multi-directionally adjustable LED curing device for a screen printing machine of the present invention;

[0018] Figure 3 for Figure 1 Exploded view of

[0019] Figure 4 for Figure 3 The structure diagram of the middle screw;

[0020] Figure 5 for Figure 3 Structural diagram of the middle anti-shedding sheet. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0022] Example

[0023] like Figure 1-5As shown, a multi-directionally adjustable LED curing device for a screen printing machine includes a support plate 1 for support and fixation, a horizontal bracket 2 fixed against the side of the bracket 1, a vertical bracket 3 mounted on the horizontal bracket 2 and movable up and down, and an LED curing lamp 4 fixedly mounted by the vertical bracket 3.

[0024] The horizontal bracket 2 includes an assembly plate 21 that is fixed to the support plate 1 by bolts after being in contact with the support plate 1 , and two horizontal support rods 22 that are parallelly welded to the assembly plate 21 .

[0025] An oblique contact surface 11 with a threaded groove is formed on one end of the support plate 1 facing the assembly plate 21 . Specifically, the oblique contact surface 11 can tightly abut against the assembly plate 21 and fix the assembly plate 21 by screws.

[0026] The vertical bracket 3 includes a transverse block 31 inserted and installed on the two transverse supporting rods 22, a vertical rod 32 vertically passing through the two ends of the transverse block 31, a vertical movement block 33 located below the transverse block 31 and fixed to the vertical rod 32, a screw rod 34 vertically passing through the middle part of the transverse block 31 and assembled with the vertical movement block 33, an anti-slip sheet 35 fixed to the middle part of the vertical movement block 33 by screws for clamping the screw rod 34, and a clamping plate 36 fixed to both sides of the vertical movement block 33 by bolts for fixing the LED curing light 4.

[0027] The side of the transverse moving block 31 is symmetrically provided with transverse support rod through-holes 311. Specifically, the transverse support rod through-holes 311 correspond to the assembly of the transverse support rods 22, so as to facilitate the transverse movement and position adjustment of the vertical bracket 3 on the entire transverse bracket 2.

[0028] The upper surface of the transverse moving block 31 is symmetrically provided with vertical rod through-holes 312. The transverse moving block 31 also has a screw hole 313 for assembling the screw 34 in the center between the two vertical rod through-holes 312. Specifically, the vertical moving block 33 is adjusted by rotating the screw 34 and guided by the vertical rod 32 to complete the height adjustment.

[0029] The upper surface of the vertical shift block 33 is symmetrically provided with vertical rod fixing holes 331. The vertical shift block 33 also has a receiving hole 332 for accommodating the screw 34 in the center portion between the two vertical rod fixing holes 331. Specifically, the lower end of the vertical rod 32 is inserted into the vertical rod fixing hole 331 and then fixed to the vertical shift block 33 by welding. The receiving hole 332 accommodates the lower end of the screw 34, which is then limited and prevented from falling off by the anti-falling piece 35.

[0030] The lower ends of both sides of the vertical shift block 33 are also provided with concave mounting grooves 333, which are specifically convenient for fixing the mounting clamp 36 with screws, and convenient for installing the LED curing lamp 4 on the vertical bracket 3, and using the vertical bracket 3 to perform lifting and lowering adjustment, so that the LED curing lamp 4 can perform light curing on the material in the screen printing machine.

[0031] An annular groove 341 is formed at the lower end of the screw rod 34. Specifically, when the lower end of the screw rod 34 extends into the interior of the receiving hole 332, the anti-slip sheet 35 is inserted into the annular groove 341 and fixed to the vertical moving block 33 by screws, so that the screw rod 34 cannot be separated from the vertical moving block 33, but can rotate on the vertical moving block 33.

[0032] A hand wheel 342 is fixedly mounted on the upper end of the screw rod 34 . Specifically, the operator can rotate the screw rod 34 through the hand wheel 342 to adjust the vertical moving block 33 and thereby adjust the height of the LED curing lamp 4 .

[0033] A U-shaped groove 351 is provided on the anti-slip piece 35 . Specifically, the anti-slip piece 35 is buckled with the annular groove 341 at the lower end of the screw rod 34 through the U-shaped groove 351 , thereby completing the movable installation of the vertical shift block 33 and the screw rod 34 .

[0034] The above embodiments of the present invention are not intended to limit the scope of protection of the present invention, and the implementation methods of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structure of the present invention based on the above contents of the present invention, in accordance with common technical knowledge and customary means in this field, without departing from the above basic technical ideas of the present invention, should fall within the scope of protection of the present invention.

Claims

1. A multi-directionally adjustable LED curing device for a screen printing machine, comprising a support plate for supporting and fixing, a horizontal bracket fixed against the side of the support plate, a vertical bracket mounted on the horizontal bracket and movable up and down, and an LED curing lamp fixedly mounted by the vertical bracket, characterized in that: The horizontal bracket includes an assembly plate that is fixed by bolts after abutting against the support plate, two horizontal supporting rods welded in parallel to the assembly plate, and the vertical bracket includes a horizontal movement block inserted and installed on the two horizontal supporting rods, vertical rods vertically passing through both ends of the horizontal movement block, a vertical movement block located below the horizontal movement block and fixed to the vertical rods, a screw rod vertically passing through the middle part of the horizontal movement block and assembled with the vertical movement block, an anti-slip sheet fixed to the middle part of the vertical movement block by screws for clamping the screw rod, and splints fixed to both sides of the vertical movement block by bolts for fixing the LED curing light.

2. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: The side surfaces of the transverse moving block are symmetrically provided with transverse supporting rod through holes.

3. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: The upper surface of the transverse moving block is symmetrically provided with vertical rod through-holes, and the transverse moving block is further provided with a screw hole for assembling a screw rod at a center position between the two vertical rod through-holes.

4. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: The upper surface of the vertical shift block is symmetrically provided with vertical rod fixing holes, and the vertical shift block is further provided with an accommodating hole for accommodating a screw rod at a center position between the two vertical rod fixing holes.

5. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: The lower ends of both sides of the vertical shift block are also provided with concave mounting grooves.

6. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: The lower end of the screw is provided with an annular groove.

7. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: A hand wheel is also fixedly mounted on the upper end of the screw.

8. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: A U-shaped groove is provided on the anti-slip sheet.

9. The multi-directionally adjustable LED curing device for a screen printing machine according to claim 1, characterized in that: An oblique contact surface with a thread groove is provided on one end of the supporting plate facing the assembling plate.

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