Cigarette case screen printing tool
By setting a driving component in the cigarette box screen printing tool to tighten the fixing plate, the problem of poor positioning of the cigarette box in the prior art is solved, and the stability and effect of the cigarette box screen printing is improved.
Patent Information
- Application Number
- CN202422005356.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing cigarette box screen printing tooling cannot effectively position and fix the cigarette box, resulting in offsetting the printing position and affecting the screen printing effect.
A cigarette box screen printing tool is designed, and the two fixing plates are driven to move close to each other by providing a driving assembly, so that they fit and tighten the cigarette box, thereby fixing the printing position.
It improves the stability during the printing process of cigarette box, reduces the probability of printing position offset, and improves the effect of cigarette box screen printing.
Smart Images
Figure CN222875554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cigarette box processing, in particular to a cigarette box silk screen printing tool. Background Art
[0002] Cigarette boxes are made of cigarette box paperboard after silk screen printing, hot stamping, die cutting, packaging and other processes. Silk screen printing is the key process to add patterns to cigarette boxes. Silk screen printing, also known as screen printing, is a common printing technology. Its basic principle is to use the silk screen as a template, apply photosensitive glue on the silk screen and expose it to form a pattern, and then print the ink on the cigarette box through this patterned silk screen.
[0003] The existing screen printing tooling for cigarette boxes cannot position the cigarette boxes to be processed during the screen printing process. Directly placing the cigarette boxes on the screen printing tooling manually can easily cause the printing position to shift, affecting the screen printing effect of the cigarette boxes. Therefore, a screen printing tooling for cigarette boxes is proposed. Utility Model Content
[0004] The utility model aims to provide a cigarette box silk screen printing tool, which drives two fixed plates to move closer to each other by setting a driving component, so that the two fixed plates cooperate and press against the cigarette box, so that the printing position of the cigarette box can be fixed, the stability of the cigarette box printing process is enhanced, and the effect of the cigarette box silk screen printing is improved.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cigarette box silk-screen tooling, comprising a base, and a silk-screen device installed on the base; also comprising a plurality of support rods fixed to the upper surface of the base, a tooling table being fixed to the upper ends of the plurality of support rods, two symmetrically arranged fixed plates being slidably connected to the upper surface of the tooling table, a movable groove being provided on the upper surface of the tooling table, a fixed groove being provided on the side wall of the tooling table, and a driving assembly for driving the two fixed plates to move closer to each other being installed on the tooling table; the driving assembly comprises a driving motor fixed to the inner wall of the fixed groove, the output shaft of the driving motor passes through the inner wall of the fixed groove and is rotatably connected, the driving assembly also comprises a double-headed screw fixed to the end of the output shaft of the driving motor and a moving block slidably connected to the inner wall of the moving groove, the end of the double-headed screw away from the driving motor is rotatably connected to the inner wall of the moving groove, the double-headed screw is provided with two sections of threads with opposite rotation directions and equal pitches, two of the moving blocks are provided and are respectively fixed to the bottoms of the two fixed plates, and the two moving blocks are respectively threadedly connected to the two sections of threads on the double-headed screw.
[0006] Preferably, a limiting plate vertically arranged with respect to the fixing plate is fixed on the upper surface of the tooling table.
[0007] Preferably, a clamping assembly for cooperating with a limit plate to clamp the cigarette box is installed on the workbench, and the clamping assembly includes a mounting plate fixed to the upper surface of the workbench, and an electric push rod fixed to the side wall of the mounting plate, and the output shaft of the electric push rod passes through the side wall of the mounting plate and is slidably connected, and the clamping assembly also includes a clamping plate fixed to the end of the piston rod of the electric push rod.
[0008] Preferably, rubber sheets are fixed to the side walls of the two fixing plates on the sides close to each other.
[0009] Preferably, an arc groove is formed on the inner wall of the movable groove, a ball rollingly connected to the arc groove is embedded on the outer wall of the movable block, and the gap distance between the outer wall of the movable block and the inner wall of the movable groove is 0.2-0.4 mm.
[0010] Preferably, the side walls of the two fixing plates close to each other are both provided with touch sensors, and the side walls of the workbench are provided with a controller, and the controller is electrically connected to the touch sensor, the drive motor and the electric push rod.
[0011] Preferably, the base and the workbench are jointly equipped with a lifting assembly for lifting the cigarette box, the lifting assembly includes a cylinder fixed to the upper surface of the base, a connecting plate fixed to the end of the piston rod of the cylinder, and a push rod fixed to the upper surface of the connecting plate, the push rod passes through the workbench and is slidably connected, and the cylinder is electrically connected to the controller.
[0012] Preferably, a protective plate for closing the fixing groove is hinged on the side wall of the workbench.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model places the cigarette box on a workbench and between two fixed plates, and starts a driving motor to drive the double-headed screw to rotate. Since the two moving blocks are threadedly connected to the two sections of threads on the double-headed screw, the two moving blocks are slidingly connected to the inner wall of the moving groove, so that the two moving blocks are moved closer to each other along the axial direction of the double-headed screw, thereby driving the two fixed plates to move and press against the cigarette box, thereby reducing the probability of the printing position deviation of the cigarette box and improving the silk-screen printing effect of the cigarette box. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model for highlighting the jacking component.
[0018] In the figure: 1. base; 2. screen printing device; 3. support rod; 4. workbench; 41. moving groove; 42. fixed groove; 43. arc groove; 5. fixed plate; 6. driving assembly; 61. driving motor; 62. double-headed screw; 63. moving block; 7. limit plate; 8. tightening assembly; 81. mounting plate; 82. electric push rod; 83. tightening plate; 9. rubber sheet; 10. ball; 11. touch sensor; 12. controller; 13. lifting assembly; 131. cylinder; 132. connecting plate; 133. ejector rod; 14. protective plate. DETAILED DESCRIPTION
[0019] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.
[0020] See also Figures 1 to 3 The utility model preferably provides a technical solution: a cigarette box screen printing tool, comprising a base 1, and a screen printing device 2 installed on the base 1; it also includes a plurality of support rods 3 fixed to the upper surface of the base 1, and a tooling table 4 is fixed to the upper ends of the plurality of support rods 3. The upper surface of the tooling table 4 is slidably connected to two symmetrically arranged fixed plates 5. The upper surface of the tooling table 4 is provided with a moving groove 41, and the side wall of the tooling table 4 is provided with a fixed groove 42. A driving component 6 for driving the two fixed plates 5 to move closer to each other is installed on the tooling table 4; the driving component 6 includes a driving component fixed to the inner wall of the fixed groove 42. The driving motor 61, the output shaft of the driving motor 61 passes through the inner wall of the fixed groove 42 and is rotatably connected. The driving assembly 6 also includes a double-headed screw 62 fixed to the end of the output shaft of the driving motor 61 and a moving block 63 slidingly connected to the inner wall of the moving groove 41. The end of the double-headed screw 62 away from the driving motor 61 is rotatably connected to the inner wall of the moving groove 41. The double-headed screw 62 is provided with two sections of threads with opposite rotation directions and equal pitches. Two moving blocks 63 are provided and are respectively fixed to the bottom of the two fixed plates 5. The two moving blocks 63 are respectively threadedly connected to the two sections of threads on the double-headed screw 62.
[0021] In this embodiment, the cigarette box is placed on the workbench 4 and between the two fixed plates 5, and the double-headed screw 62 is driven to rotate by starting the driving motor 61. Since the two moving blocks 63 are threadedly connected with the two sections of threads on the double-headed screw 62, the two moving blocks 63 are slidably connected with the inner wall of the moving groove 41, so that the two moving blocks 63 move closer to each other along the axial direction of the double-headed screw 62, thereby driving the two fixed plates 5 to move and press against the cigarette box, thereby reducing the probability of the printing position of the cigarette box being offset and improving the effect of the silk-screen printing of the cigarette box;
[0022] Furthermore, a limiting plate 7 vertically arranged with respect to the fixing plate 5 is fixed on the upper surface of the tooling table 4 .
[0023] Combination Figures 1 to 3 As shown, when the cigarette box is placed on the workbench 4, one side of the cigarette box is pressed against the limiting plate 7, which plays a positioning role on the other side of the cigarette box, thereby improving the positioning effect of the cigarette box.
[0024] Furthermore, a clamping assembly 8 for cooperating with the limit plate 7 to clamp the cigarette box is installed on the workbench 4. The clamping assembly 8 includes a mounting plate 81 fixed to the upper surface of the workbench 4, and an electric push rod 82 fixed to the side wall of the mounting plate 81. The output shaft of the electric push rod 82 passes through the side wall of the mounting plate 81 and is slidably connected. The clamping assembly 8 also includes a clamping plate 83 fixed to the end of the piston rod of the electric push rod 82.
[0025] like Figure 1 , 3 As shown, after the driving assembly 6 drives the two fixing plates 5 to press against the cigarette box, the electric push rod 82 drives the pressing plate 83 to move toward the cigarette box and press against it, so that the pressing plate 83 cooperates with the limiting plate 7 to position the cigarette box, further enhancing the positioning effect of the cigarette box.
[0026] Furthermore, rubber sheets 9 are fixed to the side walls of the two fixing plates 5 on the sides close to each other. Figures 1 to 3 As shown, the rubber sheet 9 is made of rubber material, which is elastic and reduces the wear of the fixing plate 5 on the cigarette box.
[0027] Furthermore, an arc groove 43 is formed on the inner wall of the moving groove 41, and a ball 10 rollingly connected to the arc groove 43 is embedded on the outer wall of the moving block 63, and the gap distance between the outer wall of the moving block 63 and the inner wall of the moving groove 41 is 0.2-0.4 mm. Figure 2 , 3 As shown, the ball 10 is rollingly connected to the arc groove 43, so that the sliding friction between the moving block 63 and the inner wall of the moving groove 41 is converted into rolling friction, thereby reducing the resistance of the moving block 63 sliding in the moving groove 41 and reducing the kinetic energy loss of the driving motor 61 to drive the moving block 63 to move.
[0028] Furthermore, the side walls of the two fixing plates 5 close to each other are both provided with a touch sensor 11, and the side wall of the workbench 4 is provided with a controller 12, and the controller 12 is electrically connected to the touch sensor 11, the drive motor 61 and the electric push rod 82, such as Figures 1 to 3 As shown, when both touch sensors 11 touch the cigarette box, a signal is transmitted to the control block, so that the controller 12 controls the drive motor 61 to stop in time, thereby reducing the probability of the two fixing plates 5 squeezing the cigarette box and causing the cigarette box to deform.
[0029] Furthermore, a lifting assembly 13 for lifting the cigarette box is installed on the base 1 and the workbench 4. The lifting assembly 13 includes a cylinder 131 fixed to the upper surface of the base 1, a connecting plate 132 fixed to the end of the piston rod of the cylinder 131, and a push rod 133 fixed to the upper surface of the connecting plate 132. The push rod 133 passes through the workbench and is slidably connected. The cylinder 131 is electrically connected to the controller 12, such as Figure 2 , 3 As shown, after the screen printing of the cigarette box is completed, the controller 12 controls the driving motor 61 and the electric push rod 82 to move the fixing plate 5 and the clamping plate 83 away from the cigarette box, and controls the piston rod of the cylinder 131 to move upward, so that the push rod 133 pushes the cigarette box upward, making it easier to take the cigarette box out of the workbench 4.
[0030] Furthermore, the side wall of the workbench 4 is hinged with a protective plate 14 for closing the fixing groove 42, such as Figure 1 , 2 As shown, the protection plate 14 protects the fixing groove 42 , reducing the probability of external debris entering the fixing groove 42 and damaging the drive motor 61 .
[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. There are many ways of detachable installation, for example, it can be through the method of plug-in and snap-fit, or through the method of bolt connection, etc.
[0032] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.
Claims
1. A cigarette box screen printing tool, characterized in that: include: A base (1), and a silk-screen device (2) mounted on the base (1); It also comprises a plurality of support rods (3) fixed to the upper surface of the base (1), a tooling table (4) being fixed to the upper ends of the plurality of support rods (3), two symmetrically arranged fixed plates (5) being slidably connected to the upper surface of the tooling table (4), a movable groove (41) being provided on the upper surface of the tooling table (4), a fixed groove (42) being provided on the side wall of the tooling table (4), and a driving assembly (6) for driving the two fixed plates (5) to move towards each other is installed on the tooling table (4); The driving assembly (6) comprises a driving motor (61) fixed to the inner wall of the fixed groove (42), the output shaft of the driving motor (61) passes through the inner wall of the fixed groove (42) and is rotatably connected, the driving assembly (6) further comprises a double-headed screw (62) fixed to the end of the output shaft of the driving motor (61) and a moving block (63) slidably connected to the inner wall of the moving groove (41), one end of the double-headed screw (62) away from the driving motor (61) is rotatably connected to the inner wall of the moving groove (41), the double-headed screw (62) is provided with two sections of threads with opposite rotation directions and equal pitches, two moving blocks (63) are provided and are respectively fixed to the bottom of the two fixed plates (5), and the two moving blocks (63) are respectively threadedly connected to the two sections of threads on the double-headed screw (62).
2. A cigarette box screen printing tool according to claim 1, characterized in that: A limiting plate (7) vertically arranged with respect to the fixing plate (5) is fixed on the upper surface of the tooling table (4).
3. A cigarette box screen printing tool according to claim 2, characterized in that: The workbench (4) is provided with a pressing assembly (8) for cooperating with the limit plate (7) to press against the cigarette box. The pressing assembly (8) comprises a mounting plate (81) fixed to the upper surface of the workbench (4), and an electric push rod (82) fixed to the side wall of the mounting plate (81). The output shaft of the electric push rod (82) passes through the side wall of the mounting plate (81) and is slidably connected. The pressing assembly (8) also comprises a pressing plate (83) fixed to the end of the piston rod of the electric push rod (82).
4. A cigarette box screen printing tool according to claim 3, characterized in that: The side walls of the two fixing plates (5) close to each other are both fixed with rubber sheets (9).
5. A cigarette box screen printing tool according to claim 4, characterized in that: The inner wall of the movable groove (41) is provided with an arc groove (43), the outer wall of the movable block (63) is embedded with a ball (10) rollingly connected to the arc groove (43), and the gap distance between the outer wall of the movable block (63) and the inner wall of the movable groove (41) is 0.2-0.4 mm.
6. A cigarette box screen printing tool according to claim 3, characterized in that: The side walls of the two fixing plates (5) close to each other are both provided with a touch sensor (11), and the side wall of the tooling table (4) is provided with a controller (12), and the controller (12) is electrically connected to the touch sensor (11), the drive motor (61) and the electric push rod (82).
7. A cigarette box screen printing tool according to claim 6, characterized in that: The base (1) and the workbench (4) are jointly mounted with a lifting assembly (13) for lifting the cigarette box. The lifting assembly (13) comprises a cylinder (131) fixed to the upper surface of the base (1), a connecting plate (132) fixed to the end of the piston rod of the cylinder (131), and a push rod (133) fixed to the upper surface of the connecting plate (132). The push rod (133) passes through the workbench and is slidably connected. The cylinder (131) is electrically connected to the controller (12).
8. The screen printing tool for cigarette boxes according to claim 1, characterized in that: The side wall of the workbench (4) is hinged with a protection plate (14) for closing the fixing groove (42).