Printing device for cigarette case packaging box production

Abstract

The utility model discloses a printing device for cigarette case packing box production, which relates to the technical field of printing devices and comprises a bottom plate and a vertical plate, the vertical plate is fixedly arranged in the middle of the upper surface of the bottom plate, a transverse plate is fixedly arranged at the upper end of the vertical plate, and vertical rods are movably sleeved in two ends of the transverse plate. Printing plates are fixedly arranged at the lower ends of the two vertical rods, fixing plates are fixedly arranged on the two sides of the upper surface of the bottom plate, conveying rollers are rotationally arranged at the two ends of the sides, close to the vertical plates, of the two fixing plates, and the conveying rollers on the two sides are in transmission connection through a conveying belt. Side plates are fixedly arranged on the two sides of the upper surface of the transverse plate, a reciprocating screw rod is rotationally arranged between the upper ends of the two side plates, a transmission rod is arranged on the upper side of the reciprocating screw rod, and the two ends of the transmission rod are rotationally connected with the corresponding side plates. According to the utility model, highly continuous printing work can be realized, the time wasted by resetting the printing plate is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to a printing device for producing cigarette box packaging boxes. Background Art

[0002] The cigarette box packaging box is a tool used to pack and transport cigarette boxes. In order to indicate the trademark of the cigarettes packed in the cigarette box and the performance of the organic components, a printing device is required to print on its surface during the production of the packaging box.

[0003] In the traditional printing device for producing cigarette box packaging, the printing plate usually moves up and down reciprocatingly. After printing, the printing plate moves upward and resets. The reset process is an empty stroke, so part of the time is wasted, making it difficult to improve production efficiency. Utility Model Content

[0004] In view of the above problems existing in the existing printing device for producing cigarette box packaging boxes, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a printing device for the production of cigarette box packaging boxes, which solves the problem that the printing plate in the printing device for the production of cigarette box packaging boxes in the prior art usually moves up and down reciprocatingly, and after the printing plate is printed, it moves upward and resets, and the reset process is an empty stroke, so part of the time is wasted, making it difficult to improve production efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A printing device for producing cigarette box packaging boxes, comprising a bottom plate and a vertical plate, wherein the vertical plate is fixedly arranged at the middle of the upper surface of the bottom plate, a horizontal plate is fixedly arranged at the upper end of the vertical plate, vertical rods are movably sleeved inside the two ends of the horizontal plate, and printing plates are fixedly arranged at the lower ends of the two vertical rods, fixed plates are fixedly arranged at both sides of the upper surface of the bottom plate, and conveying rollers are rotatably arranged at both ends of the two fixed plates and the vertical plates on one side, and the conveying rollers on both sides are connected by conveyor belt transmission;

[0008] Side plates are fixedly provided on both sides of the upper surface of the horizontal plate, a reciprocating screw is rotatably provided between the upper ends of the two side plates, a transmission rod is provided on the upper side of the reciprocating screw, both ends of the transmission rod are rotatably connected with the corresponding side plates, a motor is fixedly provided on the outer side of the side plate on one side, the output end of the motor is fixedly connected to one end of the transmission rod, one end of the transmission rod and the reciprocating screw are fixedly sleeved with a first gear, the two first gears are meshed and connected, a pushing mechanism for pushing the two vertical rods to move in sequence is provided on the lower side of the reciprocating screw, and a transmission mechanism for intermittently driving the conveying roller to rotate is provided at both ends of the reciprocating screw.

[0009] Preferably, the pushing mechanism includes a triangular plate and a guide wheel, the rod wall thread sleeve of the reciprocating screw is provided with a slider, the triangular plate is fixedly arranged on the lower side of the slider, the upper ends of the two vertical rods are provided with grooves, the two guide wheels are respectively rotatably arranged inside the corresponding grooves, and the inclined surface on one side of the triangular plate is in conflict with the corresponding guide wheel.

[0010] Preferably, the transmission mechanism includes a second gear and an incomplete gear, a cross bar is provided on the upper side of the conveying roller on one side, one end of the cross bar is rotatably connected to the corresponding fixed plate, the two incomplete gears are fixedly sleeved on the end of the cross bar away from the fixed plate, the two second gears are arranged on the lower side of the corresponding incomplete gears, the two second gears are fixedly sleeved with the corresponding conveying rollers respectively, the two second gears match the corresponding incomplete gears, the two incomplete gears are in opposite directions, the two ends of the reciprocating screw and the middle ends of the two cross bars are fixedly sleeved with transmission wheels, and the two transmission wheels on the same side are connected by a transmission belt.

[0011] Preferably, a baffle is fixedly sleeved on the upper end of the vertical rod, a spring is movably sleeved on the upper end of the vertical rod, and two ends of the spring are respectively fixedly connected to the corresponding baffle and transverse plate.

[0012] Preferably, the cross-sections of the vertical rods are all rectangular.

[0013] Preferably, the upper end of the sliding block is movably sleeved with the rod wall of the transmission rod.

[0014] Preferably, the printing plate is thread-lockedly connected to the corresponding vertical rod via bolts.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model drives the transmission rod to rotate through the motor, and the two first gears are meshed, which drives the reciprocating screw to rotate, so that the slide plate drives the triangular plate to move back and forth, which can push the two guide wheels in turn, so that the two vertical rods can move up and down alternately, and then drive the two printing plates to perform printing work alternately, which can reduce the time wasted in resetting the printing plates and improve production efficiency.

[0017] 2. The utility model rotates the reciprocating screw and at the same time transmits the transmission through the transmission wheel and the transmission belt, so that the cross bars on both sides rotate, and the cross bars drive the incomplete gears to rotate. During the resetting process of the printing plate, the incomplete gears mesh with the corresponding second gears, and can drive the corresponding conveyor belts to rotate, that is, can convey the printed cigarette boxes, can improve the degree of automation of production, and save manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of a printing device for producing cigarette boxes proposed by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the middle part A is enlarged;

[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Vertical plate; 3. Horizontal plate; 4. Reciprocating screw rod; 5. Slider; 6. Triangular plate; 7. Motor; 8. First gear; 9. Fixed plate; 10. Conveyor roller; 11. Vertical rod; 12. Baffle; 13. Spring; 14. Guide wheel; 15. Transmission wheel; 16. Horizontal rod; 17. Incomplete gear; 18. Transmission belt; 19. Printing plate; 20. Transmission rod. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a printing device for producing cigarette box packaging boxes.

[0026] Reference Figure 1-3 , a printing device for producing cigarette box packaging boxes, comprising a bottom plate 1 and a vertical plate 2, the vertical plate 2 is fixedly arranged in the middle of the upper surface of the bottom plate 1, a horizontal plate 3 is fixedly arranged on the upper end of the vertical plate 2, and vertical rods 11 are movably sleeved inside the two ends of the horizontal plate 3, and printing plates 19 are fixedly arranged at the lower ends of the two vertical rods 11, and the printing plates 19 are threadedly locked with the corresponding vertical rods 11 by bolts, so as to facilitate the replacement of different printing plates 19, and a baffle 12 is fixedly sleeved on the upper end of the vertical rod 11, and a spring 13 is movably sleeved on the upper end of the vertical rod 11, and the two ends of the spring 13 are respectively fixedly connected with the corresponding baffle 12 and the horizontal plate 3, so that the vertical rod 11 drives the printing plate 19 to reset, and the cross section of the vertical rod 11 is rectangular, so that the sliding rod 11 cannot rotate, that is, it can slide stably, and fixed plates 9 are fixedly arranged on both sides of the upper surface of the bottom plate 1, and conveying rollers 10 are rotatably arranged on both ends of the side close to the two fixed plates 9 and the vertical plate 2, and the conveying rollers 10 on both sides are connected by conveyor belt transmission;

[0027] Side plates are fixedly provided on both sides of the upper surface of the transverse plate 3, a reciprocating screw 4 is rotatably provided between the upper ends of the two side plates, a transmission rod 20 is provided on the upper side of the reciprocating screw 4, both ends of the transmission rod 20 are rotatably connected with the corresponding side plates, a motor 7 is fixedly provided on the outer side of one side plate, the output end of the motor 7 is fixedly connected to one end of the transmission rod 20, the transmission rod 20 and one end of the reciprocating screw 4 are fixedly sleeved with a first gear 8, the two first gears 8 are meshed and connected, a pushing mechanism for pushing the two vertical rods 11 to move in sequence is provided on the lower side of the reciprocating screw 4, and a transmission mechanism for intermittently driving the conveying roller 10 to rotate is provided at both ends of the reciprocating screw 4.

[0028] The pushing mechanism includes a triangular plate 6 and a guide wheel 14. A slider 5 is threadedly sleeved on the rod wall of the reciprocating screw 4. The upper end of the slider 5 is movably sleeved with the rod wall of the transmission rod 20, so that the slider 5 can slide stably. The triangular plate 6 is fixedly arranged on the lower side of the slider 5. Grooves are provided at the upper ends of the two vertical rods 11. The two guide wheels 14 are rotatably arranged inside the corresponding grooves, and the inclined surface on one side of the triangular plate 6 conflicts with the corresponding guide wheel 14.

[0029] The transmission mechanism includes a second gear and an incomplete gear 17. A cross bar 16 is provided on the upper side of one side of the conveying roller 10. One end of the cross bar 16 is rotatably connected to the corresponding fixed plate 9. Two incomplete gears 17 are fixedly sleeved on the end of the cross bar 16 away from the fixed plate 9. Two second gears are provided on the lower side of the corresponding incomplete gears 17. The two second gears are fixedly sleeved with the corresponding conveying rollers 10 respectively. The two second gears match the corresponding incomplete gears 17. The directions of the two incomplete gears 17 are opposite. Both ends of the reciprocating screw 4 and the middle ends of the two cross bars 16 are fixedly sleeved with transmission wheels 15. The two transmission wheels 15 on the same side are connected through a transmission belt 18.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A printing device for producing cigarette packaging boxes, comprising a bottom plate (1) and a vertical plate (2), characterized in that: The vertical plate (2) is fixedly arranged at the middle of the upper surface of the bottom plate (1); a horizontal plate (3) is fixedly arranged at the upper end of the vertical plate (2); vertical rods (11) are movably sleeved inside the two ends of the horizontal plate (3); a printing plate (19) is fixedly arranged at the lower ends of the two vertical rods (11); fixed plates (9) are fixedly arranged on both sides of the upper surface of the bottom plate (1); conveying rollers (10) are rotatably arranged at both ends of the two fixed plates (9) and the vertical plate (2); and the conveying rollers (10) on both sides are connected by a conveyor belt transmission; Side plates are fixedly arranged on both sides of the upper surface of the horizontal plate (3), a reciprocating screw (4) is rotatably arranged between the upper ends of the two side plates, a transmission rod (20) is arranged on the upper side of the reciprocating screw (4), both ends of the transmission rod (20) are rotatably connected to the corresponding side plates, a motor (7) is fixedly arranged on the outer side of one side of the side plate, the output end of the motor (7) is fixedly connected to one end of the transmission rod (20), the transmission rod (20) and one end of the reciprocating screw (4) are fixedly sleeved with a first gear (8), the two first gears (8) are meshed and connected, a pushing mechanism for sequentially pushing the two vertical rods (11) to move is arranged on the lower side of the reciprocating screw (4), and a transmission mechanism for intermittently driving the conveying roller (10) to rotate is arranged at both ends of the reciprocating screw (4).

2. The printing device for producing cigarette boxes according to claim 1, characterized in that: The pushing mechanism comprises a triangular plate (6) and a guide wheel (14); a slider (5) is threadedly sleeved on the rod wall of the reciprocating screw rod (4); the triangular plate (6) is fixedly arranged on the lower side of the slider (5); grooves are respectively provided at the upper ends of the two vertical rods (11); the two guide wheels (14) are rotatably arranged inside the corresponding grooves; and an inclined surface on one side of the triangular plate (6) contacts the corresponding guide wheel (14).

3. The printing device for producing cigarette boxes according to claim 1, characterized in that: The transmission mechanism comprises a second gear and an incomplete gear (17). A cross bar (16) is arranged on the upper side of the conveying roller (10) on one side. One end of the cross bar (16) is rotatably connected to the corresponding fixed plate (9). Two incomplete gears (17) are fixedly sleeved on the end of the cross bar (16) away from the fixed plate (9). Two second gears are arranged on the lower side of the corresponding incomplete gears (17). The two second gears are respectively fixedly sleeved with the corresponding conveying rollers (10). The two second gears match the corresponding incomplete gears (17). The directions of the two incomplete gears (17) are opposite. Both ends of the reciprocating screw rod (4) and the middle ends of the two cross bars (16) are fixedly sleeved with transmission wheels (15). The two transmission wheels (15) on the same side are connected by transmission belts (18).

4. The printing device for producing cigarette boxes according to claim 1, characterized in that: The upper end of the vertical rod (11) is fixedly sleeved with a baffle (12), and the upper end of the vertical rod (11) is movably sleeved with a spring (13), and the two ends of the spring (13) are respectively fixedly connected to the corresponding baffle (12) and the horizontal plate (3).

5. The printing device for producing cigarette boxes according to claim 1, characterized in that: The cross sections of the vertical rods (11) are all rectangular.

6. The printing device for producing cigarette boxes according to claim 2, characterized in that: The upper end of the sliding block (5) is movably sleeved with the rod wall of the transmission rod (20).

7. The printing device for producing cigarette boxes according to claim 1, characterized in that: The printing plate (19) is thread-lockedly connected to the corresponding vertical rod (11) via bolts.

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