Carton printing and dyeing equipment with laser drilling function

Abstract

The carton printing and dyeing equipment with the laser drilling function is characterized in that a drilling mechanism is arranged on one side of the upper surface of a workbench, a conveying belt is arranged on one side of the drilling mechanism, a printing and dyeing mechanism is arranged on the side, away from the drilling mechanism, of the conveying belt, and an electric pushing device is arranged in a device shell; an electric push rod is arranged at the lower end of the electric push device, connecting boxes are arranged on the left side and the right side of the electric push rod, threaded rods are rotationally connected to the inner surfaces of the connecting boxes, nut sliding blocks are in threaded connection with the threaded rods, connecting rods are fixedly connected to the bottoms of the nut sliding blocks, buffer springs are arranged in the connecting rods, and limiting rods are arranged at one ends of the buffer springs; a connecting block is arranged at the lower end of the electric push rod, a laser machine is fixedly connected to the bottom of the connecting block, and a plurality of punching heads are arranged at the bottom of the laser machine; and through the punching mechanism, the carton boxes of different sizes can be fixed, and the phenomenon that the carton boxes slip in the punching process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a carton printing and dyeing device with a laser punching function. Background Technique

[0002] Cartons are one of the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc. Cartons can package a variety of products, such as: clothing products, kitchenware products, household appliances and other products. The common types of cartons are three-layer and five-layer, and different types of cartons are selected according to the products to be packaged.

[0003] During the production process of cartons, punching and printing and dyeing treatments are often required. Existing equipment often separates punching and printing and dyeing. After punching, it is often necessary to transport the cartons to the printing and dyeing area. Usually, there are many cartons, and it is difficult to carry them by manpower, resulting in relatively low production efficiency; in addition, during the punching process of cartons, the cartons cannot be fixed well, often resulting in the situation of carton material slippage during the punching process, reducing the quality of carton punching and affecting the subsequent use of cartons. Summary of the Invention

[0004] In view of the deficiencies of the above problem points, the utility model provides a carton printing and dyeing device with a laser punching function.

[0005] The utility model realizes the above object through the following technical solutions: A carton printing and dyeing device with a laser punching function, including a workbench, a punching mechanism is arranged on one side of the upper surface of the workbench, a conveyor belt is arranged on one side of the punching mechanism, and a printing and dyeing mechanism is arranged on the side of the conveyor belt away from the punching mechanism. The punching mechanism includes a device housing, the device housing is arranged on the upper surface of the workbench, an electric push device is arranged inside the device housing, an electric push rod is arranged at the lower end of the electric push device, connection boxes are arranged on the left and right sides of the electric push rod, a threaded rod is rotatably connected between the left and right inner surfaces of the connection box, a nut slider is threadedly connected to the outer surface of the threaded rod, the nut slider is slidably connected to the inner surface of the connection box, a connecting rod is fixedly connected to the bottom of the nut slider, a buffer spring is arranged inside the connecting rod, a limiting rod is arranged at one end of the buffer spring, a connecting block is arranged at the lower end of the electric push rod, a laser machine is fixedly connected to the bottom of the connecting block, several punching heads are arranged at the bottom of the laser machine, an installation groove is opened on the upper surface of the workbench corresponding to the device housing, a punching plate is arranged inside the installation groove, a slag dropping hole is arranged at the lower end of the punching plate, and a collection hopper is arranged on the left side of the lower end of the workbench corresponding to the slag dropping hole.

[0006] Preferably, one end of the threaded rod in each of the two connection boxes penetrates through the connection box and is fixedly connected to a turning handle. The thread directions of the two threaded rods are opposite. A chute is provided on the bottom surface of the connection box, and the connecting rod is slidably connected in the chute. The tops of the two connecting rods are fixedly connected to the corresponding nut sliders.

[0007] Preferably, the limiting rod is fixedly connected to the buffer spring. The limiting rod is movably connected to the connecting rod through the buffer spring. The lower end of the limiting rod penetrates through the connecting rod, and a rubber block is provided at the lower end of the limiting rod.

[0008] Preferably, a blower is provided on one side of the device housing. A filter screen is provided on the side of the blower away from the device housing. The blower is electrically connected to the outside through a wire. The filter screen is fixedly connected to the device housing through fixing screws.

[0009] Preferably, the printing and dyeing mechanism includes a printing plate, side plates, a laser instrument, and a cylinder. The side plates are provided on the outer wall of the printing plate. The laser instrument is provided at the bottom end of the side plates. The laser instrument is connected to the side plates through a card slot. The cylinder is provided at the top end of the printing plate.

[0010] Preferably, a slider is provided at the top end of the cylinder. A cross bar is provided inside the slider. Support frames are provided at both ends of the cross bar. The slider is slidably connected to the cross bar. A second electric push rod is provided on one side wall of the slider. One side of the second electric push rod is fixedly connected to the support frame.

[0011] Preferably, the bottom end of the support frame is provided on the upper surface of the right side of the workbench. An operation panel is provided on the right side wall of the workbench corresponding to the cross bar.

[0012] The beneficial effects of the present utility model are:

[0013] 1. Through the provided punching mechanism, including the connection box, threaded rod, nut slider, connecting rod, buffer spring, limiting rod, and rubber block in the punching mechanism, during the punching operation of the carton, it can fix cartons of different sizes, avoid the phenomenon of carton slippage during punching, and improve the quality of carton punching.

[0014] 2. Through the provided conveyor belt, the punched cartons can be transported to the subsequent printing and dyeing mechanism, reducing manual handling and improving production efficiency; through the provided printing and dyeing mechanism, when adjusting the printing position of the printing plate, the laser emitted by the laser instrument can form a printing and dyeing area on the surface of the carton. The staff can accurately adjust the position of the printing plate by observing the printing and dyeing area, ensuring the printing effect of the device and improving the practicality of the device. Description of the Drawings

[0015] Figure 1 The structural schematic diagram of the printing and dyeing equipment of the present utility model;

[0016] Figure 2 The structural schematic diagram of the punching mechanism of the present utility model;

[0017] Figure 3 The bottom view of the connection box of the present utility model;

[0018] Figure 4 The structural schematic diagram inside the connecting rod of the present utility model;

[0019] Figure 5 The structural schematic diagram of the printing and dyeing mechanism of the present utility model;

[0020] Figure 6 The bottom view of the printing plate of the present utility model.

[0021] In the figure: 1, workbench; 11, installation groove; 12, punching plate; 13, slag dropping hole; 14, collecting hopper; 2, punching mechanism; 21, device housing; 22, electric pushing device; 23, electric push rod; 24, connection box; 241, threaded rod; 242, nut slider; 243, turning handle; 244, chute; 25, connecting rod; 251, buffer spring; 252, limiting rod; 253, rubber block; 26, connecting block; 261, laser machine; 262, punching head; 27, fan; 28, filter screen; 3, conveyor belt; 4, printing and dyeing mechanism; 41, printing plate; 42, side plate; 43, laser instrument; 44, cylinder; 45, slider; 46, cross bar; 47, support frame; 48, second electric push rod; 49, operation panel. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Such as Figures 1 to 4As shown in the figure, a carton printing and dyeing device with a laser drilling function includes a workbench 1. On one side of the upper surface of the workbench 1, a drilling mechanism 2 is provided. On one side of the drilling mechanism 2, a conveyor belt 3 is provided. On the side of the conveyor belt 3 away from the drilling mechanism 2, a printing and dyeing mechanism 4 is provided. The drilling mechanism 2 includes a device housing 21. The device housing 21 is arranged on the upper surface of the workbench 1. Inside the device housing 21, an electric push device 22 is provided. At the lower end of the electric push device 22, an electric push rod 23 is provided. On the left and right sides of the electric push rod 23, connection boxes 24 are provided. Between the left and right inner surfaces of the connection box 24, a threaded rod 241 is rotatably connected. A nut slider 242 is threadedly connected to the outer surface of the threaded rod 241. The nut slider 242 is slidably connected to the inner surface of the connection box 24. At the bottom of the nut slider 242, a connecting rod 25 is fixedly connected. Inside the connecting rod 25, a buffer spring 251 is provided. At one end of the buffer spring 251, a limiting rod 252 is provided. At the lower end of the electric push rod 23, a connecting block 26 is provided. At the bottom of the connecting block 26, a laser machine 261 is fixedly connected. At the bottom of the laser machine 261, a number of drilling heads 262 are provided. On the upper surface of the workbench 1, a mounting groove 11 is provided corresponding to the device housing 21. Inside the mounting groove 11, a drilling plate 12 is provided. At the lower end of the drilling plate 12, slag dropping holes 13 are provided. Corresponding to the slag dropping holes 13 at the lower end of the workbench 1, a collecting hopper 14 is provided. One end of the threaded rods 241 in the two connection boxes 24 penetrates through the connection box 24 and is fixedly connected with a turning handle 243. The thread directions of the two threaded rods 241 are opposite. The bottom surface of the connection box 24 is provided with a sliding groove 244. The connecting rod 25 is slidably connected in the sliding groove 244. The tops of the two connecting rods 25 are fixedly connected to the corresponding nut sliders 242. The limiting rod 252 is fixedly connected to the buffer spring 251. The limiting rod 252 is movably connected to the connecting rod 25 through the buffer spring 251. The lower end of the limiting rod 252 penetrates through the connecting rod 25, and a rubber block 253 is provided at the lower end of the limiting rod 252.With this structure, through the punching mechanism 2 provided, including the connection box 24, threaded rod 241, nut slider 242, connecting rod 25, buffer spring 251, limiting rod 252 and rubber block 253 set in the punching mechanism 2, during the punching operation of the cardboard box, it can fix cardboard boxes of different sizes, avoid the phenomenon of cardboard box slipping during punching, improve the quality of cardboard box punching. By rotating the threaded rod 241 with the turning handle 243, the nut slider 242 on the threaded rod 241 is limited by the connection box 24, enabling the nut slider 242 to slide, thereby driving the connecting rod 25 at the bottom to move. The two connecting rods 25 slide to appropriate positions respectively, so as to adapt to cardboard boxes of different sizes. Under the action of the electric pushing device 22, the electric push rod 23 drives the connecting rod 25 to move downward. When contacting the cardboard box, the limiting rod 252 will move into the connecting rod 25, and the rubber block 253 acts on the cardboard box to fix the cardboard box. Through the conveyor belt 3 provided, the cardboard box after punching can be transported to the subsequent printing and dyeing mechanism 4, reducing manual handling and improving production efficiency.

[0024] As Figure 2 shown, a blower 27 is provided on one side of the device housing 21. A filter screen 28 is provided on the side of the blower 27 away from the device housing 21. The blower 27 is electrically connected to the outside through a wire, and the filter screen 28 is fixedly connected to the device housing 21 through fixing screws. With this structure, by providing the device housing 21, blower 27 and filter screen 28, during the punching process of the cardboard box, the filter screen 28 can filter the flying debris generated during punching, avoid the flying debris from affecting the working environment, avoid the working environment from being polluted, avoid damage to the respiratory tract, and improve the personal safety of the operator.

[0025] As Figure 5 and Figure 6 shown, the printing and dyeing mechanism 4 includes a printing plate 41, side plates 42, a laser instrument 43 and a cylinder 44. Side plates 42 are provided on the outer wall of the printing plate 41. A laser instrument 43 is provided at the bottom end of the side plates 42. The laser instrument 43 is connected to the side plates 42 through a card slot. A cylinder 44 is provided at the top end of the printing plate 41. A slider 45 is provided at the top end of the cylinder 44. A cross bar 46 is provided inside the slider 45. Support frames 47 are provided at both ends of the cross bar 46. The slider 45 is slidably connected to the cross bar 46. A second electric push rod 48 is provided on one side wall of the slider 45. One side of the second electric push rod 48 is fixedly connected to the support frame 47. The bottom end of the support frame 47 is provided on the upper surface of the right side of the workbench 1. An operation panel 49 is provided on the right side wall of the workbench 1 corresponding to the cross bar 46. With this structure, by providing the printing and dyeing mechanism 4, when adjusting the printing position of the printing plate 41, the laser emitted by the laser instrument 43 can form a printing and dyeing area on the surface of the cardboard box. The staff can accurately adjust the position of the printing plate 41 by observing the printing and dyeing area, ensuring the printing effect of the device and improving the practicality of the device.

[0026] During use, according to the punching requirements, place the cardboard box on the punching plate 12. Rotate the threaded rod 241 through the turning handle 243. The nut slider 242 on the threaded rod 241 is limited by the connecting box 24, enabling the nut slider 242 to slide, thereby driving the connecting rod 25 at the bottom to move. The two connecting rods 25 slide to appropriate positions respectively. Then, under the action of the electric pushing device 22, the electric push rod 23 drives the connecting rod 25 to move downward. When contacting the cardboard box, the limiting rod 252 will move into the connecting rod 25, and the rubber block 253 acts on the cardboard box to fix the cardboard box. The electric push rod 23 drives the connecting rod 25 to move downward, thereby also driving the laser machine 261 to move, so that the height of the punching head 262 can be adjusted to adapt to cardboard boxes of different thicknesses. Start the laser machine 261 to start punching. Large pieces of waste residue fall into the collection hopper 14 through the slag dropping hole 13. The fan 27 drives the flying debris through the filter screen 28 to achieve the filtering effect on the flying debris; the cardboard box after punching is transported to the subsequent printing and dyeing mechanism 4 through the conveyor belt 3; when adjusting the printing position of the printing plate 41, the laser emitted by the laser instrument 43 can form a printing and dyeing area on the surface of the cardboard box. The staff can accurately adjust the position of the printing plate 41 by observing the printing and dyeing area to ensure the printing effect of the device and complete the printing and dyeing.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A carton printing and dyeing device with a laser drilling function, comprising a workbench (1), characterized in that: On one side of the upper surface of the workbench (1), a punching mechanism (2) is provided. On one side of the punching mechanism (2), a conveyor belt (3) is provided. On the side of the conveyor belt (3) away from the punching mechanism, a printing and dyeing mechanism (4) is provided. The punching mechanism (2) includes a device housing (21), the device housing (21) is arranged on the upper surface of the workbench (1), an electric push device (22) is arranged inside the device housing (21), an electric push rod (23) is arranged at the lower end of the electric push device (22), connection boxes (24) are arranged on the left and right sides of the electric push rod (23), a threaded rod (241) is rotatably connected between the left and right inner surfaces of the connection box (24), a nut slider (242) is threadedly connected to the outer surface of the threaded rod (241), the nut slider (242) is slidably connected to the inner surface of the connection box (24), a connecting rod (25) is fixedly connected to the bottom of the nut slider (242), a buffer spring (251) is arranged inside the connecting rod (25), a limiting rod (252) is arranged at one end of the buffer spring (251), a connecting block (26) is arranged at the lower end of the electric push rod (23), a laser machine (261) is fixedly connected to the bottom of the connecting block (26), and a plurality of punching heads (262) are arranged at the bottom of the laser machine (261). An installation groove (11) is formed in the upper surface of the workbench (1) corresponding to the device housing (21), a punching plate (12) is arranged inside the installation groove (11), a slag dropping hole (13) is arranged at the lower end of the punching plate (12), and a collection hopper (14) is arranged at the lower end of the workbench (1) corresponding to the slag dropping hole (13).

2. The carton printing and dyeing equipment with a laser drilling function according to claim 1, characterized in that: One end of the threaded rod (241) in the two connection boxes (24) penetrates through the connection box (24) and is fixedly connected with a turning handle (243). The thread directions of the two threaded rods (241) are opposite. A sliding groove (244) is arranged at the bottom surface of the connection box (24), the connecting rod (25) is slidably connected in the sliding groove (244), and the tops of the two connecting rods (25) are fixedly connected with the corresponding nut sliders (242).

3. The carton printing and dyeing equipment with a laser drilling function according to claim 1, characterized in that: The limiting rod (252) is fixedly connected with the buffer spring (251), the limiting rod (252) is movably connected with the connecting rod (25) through the buffer spring (251), the lower end of the limiting rod (252) penetrates through the connecting rod (25), and a rubber block (253) is arranged at the lower end of the limiting rod (252).

4. A carton printing and dyeing device with a laser drilling function according to claim 1, characterized in that: A blower (27) is arranged on one side of the device housing (21), a filter screen (28) is arranged on the side of the blower (27) away from the device housing (21), the blower (27) is electrically connected to the outside through a wire, and the filter screen (28) is fixedly connected to the device housing (21) through a fixing screw.

5. A carton printing and dyeing device with a laser drilling function according to claim 1, characterized in that: The printing mechanism (4) includes a printing plate (41), side plates (42), a laser instrument (43) and a cylinder (44). The side plates (42) are arranged on the outer wall of the printing plate (41). The laser instrument (43) is arranged at the bottom end of the side plates (42). The laser instrument (43) is connected to the side plates (42) through a card slot. The cylinder (44) is arranged at the top end of the printing plate (41).

6. The carton printing and dyeing equipment with a laser drilling function according to claim 5, wherein: A slider (45) is arranged at the top end of the cylinder (44). A cross bar (46) is arranged inside the slider (45). Support frames (47) are arranged at both ends of the cross bar (46). The slider (45) is slidably connected to the cross bar (46). A second electric push rod (48) is arranged on one side wall of the slider (45). One side of the second electric push rod (48) is fixedly connected to the support frame (47).

7. A carton printing and dyeing device with a laser drilling function according to claim 6, characterized in that: The bottom end of the support frame (47) is arranged on the upper surface of the right side of the workbench (1). An operation panel (49) is arranged on the right side wall of the workbench (1) corresponding to the cross bar (46).

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