Cold light source engraving processing device

Abstract

The utility model discloses a cold light source engraving processing device, which relates to the technical field of cold light source engraving processing, and comprises a workbench, the left side and the right side of the rear side of the top of the workbench are respectively and fixedly connected with a support frame, and the tops of the front surfaces of the two support frames are fixedly connected with a first electric slide rail; first electric sliding blocks are slidably connected to the exteriors of the first electric sliding rails, an engraving adjusting mechanism is arranged at the output end of the first hydraulic cylinder, second electric sliding blocks are fixedly connected to the bottoms of the two supporting frames correspondingly, and second electric sliding rails are fixedly connected to the left side and the right side of the top of the workbench correspondingly. Positioning mechanisms are arranged on the left side and the right side of the top of the containing plate correspondingly. The cold light source engraving head in the engraving adjusting mechanism is driven by the first electric sliding rail and the second electric sliding rail to adjust the direction, and the semi-arc sliding plate is driven by the driving motor to rotate along the angle scale, so that the cold light source engraving head is rotated to a proper angle.

Description

Technical Field

[0001] The utility model relates to the technical field of cold light source engraving processing, in particular to a cold light source engraving processing device. Background Technique

[0002] A cold light source is a light-emitting source that contains almost no infrared spectrum. Cold light source engraving is an advanced device that uses cold light source lasers to engrave materials to be engraved, which can improve the engraving efficiency, make the surface of the engraved area smooth and round, quickly reduce the temperature of the non-metallic materials to be engraved, and reduce the deformation and internal stress of the engraved objects. The following problems exist in the prior art:

[0003] The existing cold light source engraving equipment is not convenient for adjusting the angle between the laser generator and the engraving material, thus affecting the engraving accuracy of the material and reducing the engraving efficiency. Secondly, when engraving and processing the engraving material, it is not convenient to uniformly clamp engraving materials of different sizes, and it is easy to shake during the engraving process, reducing the engraving quality of the engraving material. Content of the Utility Model

[0004] The utility model provides a cold light source engraving processing device to solve the problems existing in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A cold light source engraving processing device includes a workbench. On the left and right sides of the rear side of the top of the workbench, support frames are respectively and fixedly connected. At the top front of the two support frames, a first electric slide rail is fixedly connected. An outer part of the first electric slide rail is slidably connected with a first electric slider. The bottom of the first electric slider is fixedly connected with a connecting plate. The top of the connecting plate is fixedly connected with a first hydraulic cylinder. An engraving adjustment mechanism is arranged at an output end of the first hydraulic cylinder. At the bottom of each of the two support frames, a second electric slider is fixedly connected. On the left and right sides of the top of the workbench, second electric slide rails are respectively and fixedly connected. The top of the second electric slide rail is slidably connected with the bottom of the second electric slider. A placement plate is fixedly connected to the top of the workbench. Chute grooves are respectively opened at the front and rear sides of the placement plate. Positioning mechanisms are respectively arranged at the left and right sides of the top of the placement plate. A control panel is arranged on the front of the workbench.

[0007] A further improvement of the technical solution of the present utility model lies in that: the engraving adjustment mechanism includes an L-shaped mounting plate, the front end of the horizontal surface of the L-shaped mounting plate is fixedly connected with an angle scale, a circular chute is opened at the front end of the angle scale, a semi-circular slide plate is arranged on the front surface of the angle scale, the front end of the vertical surface of the L-shaped mounting plate is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with an L-shaped rod, the outer wall of the L-shaped rod penetrates to the bottom of the semi-circular slide plate, and a cold light source engraving head is fixedly connected to the bottom of the L-shaped rod.

[0008] A further improvement of the technical solution of the present utility model lies in that: the output end of the first hydraulic cylinder penetrates to the bottom of the connecting plate and is fixedly connected with the top of the horizontal surface of the L-shaped mounting plate.

[0009] A further improvement of the technical solution of the present utility model lies in that: a semi-circular slider is fixedly connected to the back of the semi-circular slide plate, and the outer wall of the semi-circular slider is slidably connected with the inner wall of the circular chute.

[0010] A further improvement of the technical solution of the present utility model lies in that: scale lines are arranged on the inner wall of the angle scale, a fixed plate is fixedly connected to the right side of the inner wall of the semi-circular slide plate, and a pointer is fixedly connected to the back end of the fixed plate.

[0011] A further improvement of the technical solution of the present utility model lies in that: the positioning mechanism includes a U-shaped frame plate, a second hydraulic cylinder is fixedly connected to the middle side of the top of the horizontal surface of the U-shaped frame plate, the output end of the second hydraulic cylinder penetrates to the bottom of the U-shaped frame plate and is fixedly connected with a pressing plate, two springs are respectively fixedly connected to the front and back sides of the top of the pressing plate close to the output end of the second hydraulic cylinder, limiting chutes are respectively opened on the inner walls of the vertical surfaces of the U-shaped frame plate, limiting sliders are respectively fixedly connected to the left front and back sides of the pressing plate, the outer walls of the limiting sliders are slidably connected with the inner walls of the limiting chutes, and sliders are respectively fixedly connected to the bottom parts of the inner walls of the vertical surfaces of the U-shaped frame plate.

[0012] A further improvement of the technical solution of the present utility model lies in that: the outer walls of the sliders are slidably connected with the inner walls of the chutes, the tops of the four springs are fixedly connected to the bottom of the horizontal surface of the U-shaped frame plate, and an anti-slip pad is arranged on the bottom of the pressing plate.

[0013] A further improvement of the technical solution of the present utility model lies in that: through holes penetrating through the front and back are respectively opened on the opposite sides of the two sliders, threaded pipes are respectively fixedly connected to the bottom parts of the outer walls of the vertical surfaces of the U-shaped frame plate, screw rods are threadedly connected to the inner walls of the threaded pipes, a knob is fixedly connected to the side of the screw rod away from the U-shaped frame plate, and the outer wall of the screw rod penetrates into the interior of the through hole, rubber pads are movably connected to the opposite sides of the two screw rods, and the exteriors of the rubber pads are arranged inside the through holes.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0015] 1. The present utility model provides a cold light source engraving processing device, which adopts the cooperation among a support frame, a first electric slide rail, a first electric slider, a connecting plate, a first hydraulic cylinder, an engraving adjustment mechanism, a second electric slider and a second electric slide rail. The cold light source engraving head in the engraving adjustment mechanism is driven by the support frame, the first electric slide rail and the second electric slide rail to adjust its orientation, and the semi-circular slide plate is driven by a driving motor to rotate along the angle scale, so that the cold light source engraving head can be rotated to a suitable angle, solving the problem that the existing cold light source engraving equipment is not convenient for adjusting the angle between the laser generator and the engraving material, thus affecting the engraving accuracy of the material and reducing the engraving efficiency, and achieving the beneficial effect of being convenient for adjusting the angle between the laser generator and the engraving material and improving the engraving efficiency.

[0016] 2. The present utility model provides a cold light source engraving processing device, which adopts the cooperation among a placement plate, a chute and a positioning mechanism. By placing the engraving material on the placement plate, the slider on the positioning mechanism slides along the chute, and the positioning mechanism is respectively moved to the upper surface of the engraving material. Then, the rubber pad is fixed by rotating the screw rod to fit inside the chute, and the second hydraulic cylinder is started to drive the pressing plate to move downward, so that the control panel positions and fixes the edge surface of the engraving material, solving the problem that it is not convenient to uniformly clamp engraving materials of different sizes during the engraving process of the engraving material, and the engraving material is prone to shaking during the engraving process, reducing the engraving quality of the engraving material, and achieving the beneficial effect of being convenient for uniformly clamping engraving materials of different sizes and improving the stability and quality during the engraving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the cold light source engraving processing device of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the engraving adjustment mechanism of the present utility model;

[0019] Figure 3 is a partial enlarged three-dimensional structural schematic diagram of A of the present utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the positioning mechanism of the present utility model

[0021] Figure 5 is a partial enlarged three-dimensional structural schematic diagram of B of the present utility model.

[0022] In the figure: 1, workbench; 2, support frame; 3, first electric slide rail; 4, first electric slider; 5, connecting plate; 6, first hydraulic cylinder; 7, engraving adjustment mechanism; 71, L-shaped mounting plate; 72, angle dial; 720, circular chute; 721, scale line; 73, semi-circular slide plate; 730, semi-circular slider; 731, fixing plate; 732, pointer; 74, drive motor; 75, L-shaped rod; 76, cold light source engraving head; 8, second electric slider; 9, placement plate; 10, chute; 11, positioning mechanism; 110, U-shaped frame plate; 111, second hydraulic cylinder; 112, pressing plate; 1121, limit slider; 113, spring; 114, limit chute; 115, slider; 1150, movable groove; 116, threaded pipe; 117, screw; 118, knob; 119, rubber pad; 12, control panel; 13, second electric slide rail. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners:

[0024] As Figure 1 shown, the present utility model provides a cold light source engraving and processing device, including a workbench 1. The left and right sides of the rear side of the top of the workbench 1 are respectively fixedly connected with support frames 2. The front tops of the two support frames 2 are fixedly connected with a first electric slide rail 3. The outside of the first electric slide rail 3 is slidably connected with a first electric slider 4. The bottom of the first electric slider 4 is fixedly connected with a connecting plate 5. The top of the connecting plate 5 is fixedly connected with a first hydraulic cylinder 6. The output end of the first hydraulic cylinder 6 is provided with an engraving adjustment mechanism 7. The bottoms of the two support frames 2 are both fixedly connected with second electric sliders 8. The left and right sides of the top of the workbench 1 are respectively fixedly connected with second electric slide rails 13. The tops of the second electric slide rails 13 are slidably connected with the bottoms of the second electric sliders 8. The top of the workbench 1 is fixedly connected with a placement plate 9. Chutes 10 are respectively opened on the front and rear sides of the placement plate 9. Positioning mechanisms 11 are respectively arranged on the left and right sides of the top of the placement plate 9. A control panel 12 is arranged on the front of the workbench 1;

[0025] The support frame 2, the first electric slide rail 3, the first electric slider 4, the first hydraulic cylinder 6, the engraving adjustment mechanism 7, the positioning mechanism 11, the chute 10, the second electric slide rail 13 and the second electric slider 8 are provided. Through the cooperation among the support frame 2, the first electric slide rail 3, the first electric slider 4, the second electric slide rail 13 and the second electric slider 8, the engraving adjustment mechanism 7 can be driven to move back and forth, left and right, so as to adjust the orientation of the cold light source engraving head 76. And the driving motor 74 drives the cold light source engraving head 76 to rotate through the L-shaped rod 75, and the semi-circular slide plate 73 rotates along the surface of the angle disc 72, so as to adjust the angle of the cold light source engraving head 76. And through the cooperation between the positioning mechanism 11 and the chute 10, engraving materials of different sizes can be positioned and fixed.

[0026] As Figure 2 shown in the figure, the present utility model provides a technical solution for a cold light source engraving processing device: The engraving adjustment mechanism 7 includes an L-shaped mounting plate 71. The front end of the horizontal surface of the L-shaped mounting plate 71 is fixedly connected with an angle disc 72. A circular chute 720 is opened at the front end of the angle disc 72. A semi-circular slide plate 73 is arranged on the front surface of the angle disc 72. The front end of the vertical surface of the L-shaped mounting plate 71 is fixedly connected with a driving motor 74. The output shaft of the driving motor 74 is fixedly connected with an L-shaped rod 75. The outer wall of the L-shaped rod 75 penetrates to the bottom of the semi-circular slide plate 73. The bottom of the L-shaped rod 75 is fixedly connected with a cold light source engraving head 76. The output end of the first hydraulic cylinder 6 penetrates to the bottom of the connecting plate 5 and is fixedly connected with the top of the horizontal surface of the L-shaped mounting plate 71. By driving the L-shaped rod 75 to rotate through the driving motor 74, the cold light source engraving head 76 is driven to drive the semi-circular slide plate 73 to rotate and adjust the angle.

[0027] As Figure 3 shown in the figure, the present utility model provides a technical solution for a cold light source engraving processing device: The back of the semi-circular slide plate 73 is fixedly connected with a semi-circular slider 730. The outer wall of the semi-circular slider 730 is slidably connected with the inner wall of the circular chute 720. By driving the inner wall of the circular chute 720 to slide through the semi-circular slider 730, the stability of the rotation of the semi-circular slide plate 73 is improved. Scale lines 721 are arranged on the inner wall of the angle disc 72. A fixed plate 731 is fixedly connected to the right side of the inner wall of the semi-circular slide plate 73. A pointer 732 is fixedly connected to the rear end of the fixed plate 731. And by the pointer 732 pointing to the scale lines 721, the accuracy of the angle is improved.

[0028] As Figure 4As shown in the figure, the present utility model provides a technical solution for a cold light source engraving and processing device: The positioning mechanism 11 includes a U-shaped frame plate 110. In the middle of the top of the transverse surface of the U-shaped frame plate 110, a second hydraulic cylinder 111 is fixedly connected. The output end of the second hydraulic cylinder 111 penetrates to the bottom of the U-shaped frame plate 110 and is fixedly connected with a pressing plate 112. On the top of the pressing plate 112, two springs 113 are respectively fixedly connected to the front and rear sides near the output end of the second hydraulic cylinder 111. Limiting sliding grooves 114 are respectively opened on the inner walls of the vertical surfaces of the U-shaped frame plate 110. Limiting sliding blocks 1121 are respectively fixedly connected to the left front and rear sides of the pressing plate 112. The outer wall of the limiting sliding block 1121 is slidably connected with the inner wall of the limiting sliding groove 114. The limiting sliding block 1121 slides along the inner wall of the limiting sliding groove 114, driving the spring 113 to be pulled downward, thereby improving the stability of the up and down movement of the pressing plate 112. Sliding blocks 115 are respectively fixedly connected to the bottoms of the inner walls of the vertical surfaces of the U-shaped frame plate 110. The outer wall of the sliding block 115 is slidably connected with the inner wall of the sliding groove 10. The sliding block 115 slides along the inner wall of the sliding groove 10, thereby sliding the positioning mechanism 11 left and right on the placing plate 9. The tops of the four springs 113 are fixedly connected to the bottom of the transverse surface of the U-shaped frame plate 110. A non-slip pad is provided at the bottom of the pressing plate 112.

[0029] As Figure 5 shown in the figure, the present utility model provides a technical solution for a cold light source engraving and processing device: Activity grooves 1150 that penetrate through the front and rear are respectively opened on the opposite surfaces of the two sliding blocks 115. Threaded pipes 116 are respectively fixedly connected to the bottoms of the outer walls of the vertical surfaces of the U-shaped frame plate 110. Screws 117 are threadedly connected to the inner walls of the threaded pipes 116. A knob 118 is fixedly connected to the side of the screw 117 away from the U-shaped frame plate 110. And the outer wall of the screw 117 penetrates into the inside of the activity groove 1150. Rubber pads 119 are movably connected to the opposite surfaces of the two screws 117. The outside of the rubber pad 119 is arranged inside the activity groove 1150. By rotating the screw 117 inside the threaded pipe 116 through the knob 118, the rubber pad 119 is moved out or retracted into the inside of the activity groove 1150, facilitating the positioning and fixing of the positioning mechanism 11.

[0030] Next, the working principle of the cold light source engraving and processing device will be specifically described.

[0031] As Figures 1-5As shown, during use, first, connect the first electric slide rail 3, the first electric slider 4, the first hydraulic cylinder 6, the drive motor 74, the cold light source engraving head 76, the second hydraulic cylinder 111, the second electric slider 8, and the second electric slide rail 13 to the control panel 12 through wires, and connect the support frame 2 to an external power supply. Place the material to be engraved on the placement plate 9, and move the positioning mechanisms 11 on both sides along the chute 10 towards the middle side of the placement plate 9 through the sliders 115, and move the positioning mechanisms 11 to both sides of the edge of the engraving material. Then, rotate the screws 117 on the front and back sides of the positioning mechanism 11 through the rotary knobs 118 inside the threaded tubes 116, so that the rubber pads 119 are moved out of the inside of the movable groove 1150. Make the rubber pads 119 closely fit the inner wall of the chute 10 for positioning and fixing. Then start the second hydraulic cylinder 111. While the output end of the second hydraulic cylinder 111 drives the pressing plate 112 to move downward, the limit slider 1121 slides downward along the inner wall of the limit chute 114, and at the same time, the spring 113 is stretched downward, improving the stability of the movement of the pressing plate 112, so that the anti-slip pad at the bottom of the pressing plate 112 closely fits the upper surface of the edge of the engraving material. During the engraving process, start the first electric slide rail 3 and the second electric slide rail 13. The first electric slider 4 moves left and right on the first electric slide rail 3, and the second electric slider 8 moves back and forth on the second electric slide rail 13, so as to adjust the engraving orientation of the cold light source engraving head 76. By starting the first hydraulic cylinder 6, move the engraving adjustment mechanism 7 up and down to adjust the distance between the cold light source engraving head 76 and the engraving material, and drive the L-shaped rod 75 to rotate through the output shaft of the drive motor 74, so that the semi-circular slider 730 in the semi-circular slide plate 73 rotates along the circular chute 720 in the angle dial 72, and in combination with the cooperation between the scale line 721 pointed by the pointer 732, it is convenient to adjust the engraving angle of the cold light source engraving head 76, improving the quality and efficiency of engraving.

[0032] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cold light source engraving processing device, comprising a workbench (1), characterized in that: The left and right sides of the rear top of the workbench (1) are respectively fixedly connected to support frames (2); the front tops of the two support frames (2) are fixedly connected to first electric slide rails (3); the outer side of the first electric slide rail (3) is slidably connected to a first electric slider (4); the bottom of the first electric slider (4) is fixedly connected to a connecting plate (5); the top of the connecting plate (5) is fixedly connected to a hydraulic cylinder (6); the output end of the hydraulic cylinder (6) is provided with an engraving adjustment mechanism (7); the bottoms of the two support frames (2) are A second electric slider (8) is fixedly connected, and second electric slide rails (13) are fixedly connected to the left and right sides of the top of the workbench (1), and the top of the second electric slide rail (13) is slidably connected to the bottom of the second electric slider (8). A placement plate (9) is fixedly connected to the top of the workbench (1), and slide grooves (10) are respectively provided on the front and rear sides of the placement plate (9), and positioning mechanisms (11) are respectively provided on the left and right sides of the top of the placement plate (9), and a control panel (12) is provided on the front of the workbench (1).

2. The cold light source engraving processing device according to claim 1, characterized in that: The engraving adjustment mechanism (7) comprises an L-shaped mounting plate (71), the transverse front end of the L-shaped mounting plate (71) is fixedly connected to an angle plate (72), the front end of the angle plate (72) is provided with a circular slide groove (720), the front face of the angle plate (72) is provided with a semi-arc slide plate (73), the vertical front end of the L-shaped mounting plate (71) is fixedly connected to a driving motor (74), the output shaft of the driving motor (74) is fixedly connected to an L-shaped rod (75), the outer wall of the L-shaped rod (75) passes through the bottom of the semi-arc slide plate (73), and the bottom of the L-shaped rod (75) is fixedly connected to a cold light source engraving head (76).

3. The cold light source engraving processing device according to claim 1, characterized in that: The output end of the hydraulic cylinder 1 (6) penetrates the bottom of the connecting plate (5) and is fixedly connected to the top of the transverse surface of the L-shaped mounting plate (71).

4. The cold light source engraving device according to claim 2, characterized in that: A semi-arc sliding block (730) is fixedly connected to the back of the semi-arc sliding plate (73), and the outer wall of the semi-arc sliding block (730) is slidably connected to the inner wall of the circular sliding groove (720).

5. The cold light source engraving processing device according to claim 2, characterized in that: The inner wall of the angle disk (72) is provided with a scale line (721), the right side of the inner wall of the semi-arc slide plate (73) is fixedly connected to a fixing plate (731), and the rear end of the fixing plate (731) is fixedly connected to a pointer (732).

6. The cold light source engraving processing device according to claim 1, characterized in that: The positioning mechanism (11) comprises a U-shaped frame plate (110), a hydraulic cylinder 2 (111) is fixedly connected to the middle side of the top of the horizontal surface of the U-shaped frame plate (110), the output end of the hydraulic cylinder 2 (111) penetrates to the bottom of the U-shaped frame plate (110) and is fixedly connected to a pressure plate (112), the top of the pressure plate (112) near the output end of the hydraulic cylinder 2 (111) is respectively fixedly connected to two springs (113) on the front and rear sides, the vertical inner wall of the U-shaped frame plate (110) is respectively provided with a limit slide groove (114), the left and front sides of the pressure plate (112) are respectively fixedly connected to a limit slide block (1121), the outer wall of the limit slide block (1121) is slidably connected to the inner wall of the limit slide groove (114), and the bottom of the vertical inner wall of the U-shaped frame plate (110) is respectively fixedly connected to a slide block (115).

7. The cold light source engraving processing device according to claim 6, characterized in that: The outer wall of the sliding block (115) is slidably connected to the inner wall of the sliding groove (10), the tops of the four springs (113) are fixedly connected to the bottom of the transverse surface of the U-shaped frame plate (110), and the bottom of the pressing plate (112) is provided with an anti-slip pad.

8. The cold light source engraving device according to claim 6, characterized in that: The opposite surfaces of the two sliding blocks (115) are each provided with a movable groove (1150) that penetrates forward and backward. The bottom of the vertical outer wall of the U-shaped frame plate (110) is respectively fixedly connected with a threaded tube (116). The inner wall of the threaded tube (116) is threadedly connected with a screw rod (117). A knob (118) is fixedly connected to the side of the screw rod (117) away from the U-shaped frame plate (110). The outer wall of the screw rod (117) penetrates into the movable groove (1150). The opposite surfaces of the two screw rods (117) are each movably connected with a rubber pad (119). The outer part of the rubber pad (119) is arranged inside the movable groove (1150).

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