Cigarette case micro-carving pattern printing and fine carving device

Abstract

The utility model discloses a cigarette case micro-carving pattern printing and fine carving device, and relates to the technical field of pattern printing and fine carving devices. The laser marking device comprises a base, a laser marking machine is arranged at the edge of the top end of the base, a conveying belt is arranged at the top end of the base, a supporting table is fixedly installed at the position, located on the right side of the conveying belt, of the top end of the base through two sets of supporting legs which are symmetrically distributed, and a discharging box is arranged at the edge of the top end of the supporting table. The discharging box comprises a first L-shaped plate and a second L-shaped plate, the first L-shaped plate and the second L-shaped plate are used in cooperation, a discharging port is formed in the bottom end of the first L-shaped plate, a pushing port is formed in the bottom end of the second L-shaped plate, and a collecting box is fixedly installed at the position, located on the left side of the conveying belt, of the top end of the base. According to the automatic cigarette case carving machine, automatic discharging is achieved, manual discharging of workers is not needed, the working efficiency is improved, and the automatic cigarette case carving machine is suitable for carving multiple cigarette cases.

Description

Technical Field

[0001] This utility model relates to the field of pattern printing and engraving technology, specifically a device for printing and engraving micro-carved patterns on cigarette boxes. Background Technology

[0002] A laser marking machine uses a laser beam to create permanent marks on the surface of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thus etching intricate patterns, trademarks, and text. Laser marking machines are mainly classified into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. Laser marking machines are primarily used in applications requiring greater precision and finer details.

[0003] When engraving patterns on cigarette boxes, the cigarette box to be engraved is usually placed manually on the marking table of the laser marking machine, and then the next cigarette box is manually changed after the engraving is completed. This method is not efficient when a large number of cigarette boxes need to be engraved. Utility Model Content

[0004] To address the problem of low work efficiency when engraving a large number of cigarette boxes, the purpose of this utility model is to provide a device for printing and engraving micro-engraved patterns on cigarette boxes.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: a device for printing and engraving micro-engraved patterns on cigarette boxes, including a base, a laser marking machine at the top edge of the base, a conveyor belt at the top of the base, a support platform fixedly installed at the top of the base on the right side of the conveyor belt by two symmetrically distributed support legs, a feeding box at the top edge of the support platform, the feeding box including a first L-shaped plate and a second L-shaped plate, the first L-shaped plate and the second L-shaped plate are used together, the bottom end of the first L-shaped plate has a discharge port, the bottom end of the second L-shaped plate has a push port, a receiving box fixedly installed at the top of the base on the left side of the conveyor belt, a base plate fixedly installed on both sides of the inner wall of the receiving box, an electric telescopic rod fixedly installed on the upper surface of the support platform, a moving plate fixedly installed to drive the electric telescopic rod, a push block fixedly installed on the side of the moving plate near the feeding box, the top of the push block is in contact with the lower surface of the inner wall of the push port.

[0006] Preferably, support plates are provided on both the front and rear sides of the conveyor belt, and the support plates are fixed on the base. A cylinder is fixedly installed on the side of one of the support plates away from the conveyor belt. A rack is fixedly installed on the driving end of the cylinder. A slide is slidably fitted on the outside of the rack. The slide is fixed on the support plate. A gear is meshed on the side of the rack away from the slide. A rotating shaft is fixedly installed in the middle of the gear. The rotating shaft rotates through the support plate. A connecting block is fixedly installed on the outside of the rotating shaft. Two symmetrically distributed fixing blocks are fixedly installed on one side of the connecting block. The fixing blocks are located at the edge of the connecting block. A double-ended screw with opposite threads is rotatably passed through the middle of the fixing block. Two symmetrically distributed clamping plates are threaded on the outer side of the double-ended screw. A forward and reverse reversing motor fixedly connected to the double-ended screw is fixedly installed on one side of one of the fixing blocks.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. This application realizes automatic material feeding, eliminating the need for manual material feeding by staff, thus improving work efficiency and making it suitable for engraving a large number of cigarette boxes;

[0009] 2. This application enables the automatic flipping of cigarette boxes that require double-sided engraving patterns, eliminating the need for manual flipping by staff. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the push block and the movable plate structure in this utility model.

[0013] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 This is a schematic diagram of the receiving box structure in this utility model.

[0015] Figure 5 This is a schematic diagram of the connection structure between the double-headed screw and the clamping plate in this utility model.

[0016] Figure 6 This utility model Figure 5Enlarged view of point B in the middle.

[0017] In the diagram: 1. Base; 10. Laser marking machine; 11. Conveyor belt; 12. Support platform; 13. Feeding box; 14. First L-shaped plate; 15. Second L-shaped plate; 16. Discharge port; 17. Pushing port; 18. Receiving box; 19. Base plate; 2. Electric telescopic rod; 21. Moving plate; 22. Push block; 3. Support plate; 31. Cylinder; 32. Rack; 33. Slide seat; 34. Gear; 35. Rotating shaft; 36. Connecting block; 4. Fixing block; 41. Double-ended screw; 42. Clamping plate; 43. Forward and reverse motor; 5. Slide rail; 6. Fixing plate; 61. Insert rod; 62. Frustum; 63. Spring; 64. Slot; 7. Positioning block; 71. Slot; 8. Slider; 81. Slide groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-6 As shown, this utility model provides a device for printing and engraving micro-engraved patterns on cigarette boxes, including a base 1. A laser marking machine 10 is provided at the top edge of the base 1. A conveyor belt 11 is provided at the top of the base 1. A support platform 12 is fixedly installed on the right side of the top of the base 1 via two symmetrically distributed support legs. A material feeding box 13 is provided at the top edge of the support platform 12. The material feeding box 13 includes a first L-shaped plate 14 and a second L-shaped plate 15, which are used in conjunction. The bottom end of the first L-shaped plate 14 has a material outlet 1. 6. The bottom end of the second L-shaped plate 15 is provided with a push port 17. The top of the base 1 is fixedly installed on the left side of the conveyor belt 11. The inner walls of the take-up box 18 are fixedly installed on both sides. The upper surface of the support platform 12 is fixedly installed with an electric telescopic rod 2. The drive of the electric telescopic rod 2 is fixedly installed with a moving plate 21. The side of the moving plate 21 near the discharge box 13 is fixedly installed with a push block 22. The top of the push block 22 is in contact with the lower surface of the inner wall of the push port 17. The electric telescopic rod 2 is electrically connected to an external controller, which is not shown in the figure.

[0020] Support plates 3 are provided on both the front and rear sides of the conveyor belt 11. The support plates 3 are fixed on the base 1. A cylinder 31 is fixedly installed on the side of one of the support plates 3 away from the conveyor belt 11. A rack 32 is fixedly installed on the driving end of the cylinder 31. A slide block 33 is slidably sleeved on the outside of the rack 32. The slide block 33 is fixed on the support plate 3. A gear 34 is meshed on the side of the rack 32 away from the slide block 33. A rotating shaft 35 is fixedly installed in the middle of the gear 34. The rotating shaft 35 rotates through the support plate 3. A connecting block 36 is fixedly installed on the outside of the rotating shaft 35. Two symmetrically distributed fixing blocks 4 are fixedly installed on one side of the connecting block 36. The fixing block 4 is located at the edge of the connecting block 36. The middle of the fixing block 4 is rotatably connected to a double-ended screw 41 with opposite threads at both ends. The outer threads of the double-ended screw 41 are connected to two symmetrically distributed clamping plates 42. One side of one of the fixing blocks 4 is fixedly installed with a forward and reverse motor 43 that is fixedly connected to the double-ended screw 41. The cylinder 31 and the forward and reverse motor 43 are both electrically connected to an external controller, which is not shown in the figure. The two clamping plates 42 slide and are locked on the connecting block 36 to limit the clamping plates 42 and prevent the clamping plates 42 from moving towards the middle or to both sides as the double-ended screw 41 rotates.

[0021] The bottom end of the second L-shaped plate 15 is equipped with two symmetrically distributed slide rails 5. The slide rails 5 are fixed on the support platform 12. By setting the slide rails 5, the second L-shaped plate 15 can be moved in the opposite direction of the conveyor belt 11, which makes it easier to place multiple cigarette boxes.

[0022] Two fixing plates 6 are fixedly installed on both sides of the second L-shaped plate 15. A common insert rod 61 is slidably engaged in the middle of the two fixing plates 6 on each side. A frustum 62 is fixedly installed on the outside of the insert rod 61. A spring 63 is fixedly installed at the bottom of the upper fixing plate 6, with the bottom end of the spring 63 fitting against the top of the frustum 62. A slot 64 for use with the insert rod 61 is opened at the top of the support platform 12. A handle is fixedly installed at the top of the insert rod 61. By setting the insert rod 61, when the cigarette box is... When the cigarette box is placed in the feeding box 13 (where the first L-shaped plate 14 and the second L-shaped plate 15 are attached), the spring 63 causes the insertion rod 61 to move downward, so that the bottom end of the frustum 62 is attached to the top end of the fixing plate 6 below. At the same time, the insertion rod 61 is inserted into the corresponding slot 64, thereby fixing the second L-shaped plate 15. This prevents the second L-shaped plate 15 from being moved away from the first L-shaped plate 14 by the push block 22 when feeding the cigarette box in the feeding box 13, thus affecting the feeding of the cigarette box.

[0023] Positioning blocks 7 are fixedly installed on both sides of the second L-shaped plate 15. The top of the positioning block 7 is provided with a slot 71 for use with the handle. By setting the positioning block 7, when the cigarette box needs to be placed, the slot 71 on the positioning block 7 limits the handle on the insertion rod 61, preventing the handle and insertion rod 61 from automatically inserting into the slot 64 under the action of the spring 63, which would affect the movement of the second L-shaped plate 15 and thus affect the placement of the cigarette box.

[0024] Two symmetrically distributed sliders 8 are fixedly installed at the bottom of the movable plate 21. The sliders 8 are located at the edge of the movable plate 21. The top of the support platform 12 is provided with a groove 81 that works with the sliders 8. By setting the sliders 8 and the groove 81, the movable plate 21 and the push block 22 are limited. When the slider 8 moves from one side of the inner wall of the groove 81 to the other side of the inner wall of the groove 81, it means that a cigarette box has been pushed out of the feeding box 13 and moved onto the conveyor belt 11. At the same time, it makes the movable plate 21 more stable when it moves.

[0025] Working principle: In actual use, first, place multiple cigarette boxes that need to be engraved into the feeding box 13, start the laser marking machine 10, then start the electric telescopic rod 2, and start the motor that controls the conveyor belt 11 to rotate. The electric telescopic rod 2 drives the moving plate 21 and the push block 22 to move towards the conveyor belt 11. When the push block 22 moves, it pushes the cigarette boxes at the bottom of the feeding box 13, causing the cigarette boxes to be pushed out of the discharge port 16 onto the conveyor belt 11. The bottom cigarette boxes are then pushed... At that time, the upper cigarette box did not move down under the action of the push block 22. When the push block 22 moved back and moved to the left edge of the push port 17, the upper cigarette box moved down and fit against the support table 12. The pushed cigarette box was conveyed by the conveyor belt 11 to the bottom of the laser marking machine 10. When the cigarette box was conveyed to the bottom of the laser marking machine 10, the laser marking machine 10 started to engrave the pattern on the cigarette box. At the same time, the conveyor belt 11 stopped rotating and the push block 22 did not convey the next cigarette box.

[0026] After the first cigarette box pattern is engraved, the electric telescopic rod 2 drives the moving plate 21 and the push block 22 to push the next cigarette box. The conveyor belt 11 starts conveying again. When the next cigarette box is moved down for pattern engraving, the conveyor belt 11 stops rotating. At the same time, the forward and reverse motor 43 starts, driving the double-headed screw 41 to rotate. The double-headed screw 41 is limited by the connecting block 36, causing the two clamping plates 42 to move towards the middle to clamp the engraved cigarette box. After clamping, the cylinder 31 starts, driving the rack 32 to slide upward on the slide block 33. The movement of the rack 32 drives the gear 34, the rotating shaft 35, the connecting block 36 and the components on the connecting block 36, and the cigarette box to rotate 180 degrees.

[0027] After flipping, the forward and reverse motor 43 drives the double-headed screw 41 to reverse, so that the clamping plate 42 moves away from the cigarette box. Then the conveyor belt 11 transports the cigarette box again. While transporting the cigarette box again, the gear 34 and the rotating shaft 35 rotate back. The flipped cigarette box falls into the receiving box 18 through the conveyor belt 11, waiting for the other side of the cigarette box to be engraved.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A device for printing and engraving micro-engraved patterns on cigarette boxes, comprising a base (1), characterized in that: A laser marking machine (10) is provided at the top edge of the base (1). A conveyor belt (11) is provided at the top of the base (1). A support platform (12) is fixedly installed on the right side of the conveyor belt (11) at the top of the base (1) by two symmetrically distributed support legs. A material feeding box (13) is provided at the top edge of the support platform (12). The material feeding box (13) includes a first L-shaped plate (14) and a second L-shaped plate (15). The first L-shaped plate (14) and the second L-shaped plate (15) are used together. A discharge port (16) is opened at the bottom end of the first L-shaped plate (14). The bottom end of the second L-shaped plate (15) is provided with a push port (17). The top of the base (1) is fixedly installed on the left side of the conveyor belt (11) with a receiving box (18). The inner walls of the receiving box (18) are fixedly installed on both sides with a base plate (19). The upper surface of the support platform (12) is fixedly installed with an electric telescopic rod (2). The drive of the electric telescopic rod (2) is fixedly installed with a moving plate (21). The side of the moving plate (21) close to the discharge box (13) is fixedly installed with a push block (22). The top of the push block (22) is in contact with the lower surface of the inner wall of the push port (17).

2. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 1, characterized in that, Support plates (3) are provided on both the front and rear sides of the conveyor belt (11). The support plates (3) are fixed on the base (1). A cylinder (31) is fixedly installed on the side of one of the support plates (3) away from the conveyor belt (11). A rack (32) is fixedly installed on the driving end of the cylinder (31). A slide (33) is slidably fitted on the outside of the rack (32). The slide (33) is fixed on the support plate (3). A gear (34) is meshed on the side of the rack (32) away from the slide (33). A rotating shaft (35) is fixedly installed in the middle of the gear (34). The rotating shaft (35) rotates through the support plate (3). A connecting block (36) is fixedly installed on the outside of the rotating shaft (35). Two symmetrically distributed fixing blocks (4) are fixedly installed on one side of the connecting block (36). The fixing block (4) is located at the edge of the connecting block (36). A double-headed screw (41) with opposite threads is rotatably inserted through the middle of the fixing block (4). Two symmetrically distributed clamping plates (42) are threaded on the outside of the double-headed screw (41). A forward and reverse motor (43) fixedly connected to the double-headed screw (41) is fixedly installed on one side of one of the fixing blocks (4).

3. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 2, characterized in that, The two clamps (42) are slidably locked onto the connecting block (36).

4. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 1, characterized in that, The bottom end of the second L-shaped plate (15) is provided with two symmetrically distributed slide rails (5), which are fixed on the support platform (12).

5. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 1, characterized in that, Two fixing plates (6) are fixedly installed on both sides of the second L-shaped plate (15). The same insertion rod (61) is slidably attached to the middle of the two fixing plates (6) on the same side. A frustum (62) is fixedly installed on the outside of the insertion rod (61). A spring (63) is fixedly installed at the bottom of the upper fixing plate (6). The bottom of the spring (63) is in contact with the top of the frustum (62). A slot (64) for use with the insertion rod (61) is opened at the top of the support platform (12). A handle is fixedly installed at the top of the insertion rod (61).

6. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 5, characterized in that, Positioning blocks (7) are fixedly installed on both sides of the second L-shaped plate (15), and the top of the positioning block (7) is provided with a slot (71) for use with the handle.

7. The device for printing and engraving micro-engraved patterns on cigarette boxes as described in claim 1, characterized in that, Two symmetrically distributed sliders (8) are fixedly installed at the bottom of the movable plate (21). The sliders (8) are located at the edge of the movable plate (21). The top of the support platform (12) is provided with a groove (81) that cooperates with the sliders (8).

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