Flattening and arranging device for cigarette packs after die cutting
By introducing heating, humidification and adjustable pressure mechanisms into the die-cut smoke standard flattening device, combined with the design of the mounting frame and pallet, the problems of poor smoke standard flattening effect and insufficient automation in the prior art are solved, significantly Improves flattening effect and production efficiency, and reduces defective rate.
Patent Information
- Application Number
- CN202421061116.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing die-cut smoke mark flattening and finishing device has insufficient flattening effect, especially for smoke marks with severe lifting, it is difficult to completely flatten, and the degree of automation and adaptability are poor, which cannot meet the needs of modern packaging.
A flattening including mounting plate, base, slide chute, elastic assembly, limit block, counterweight, connecting rod, press roller, belt, conveyor belt, fan group, copper pipe, air hole, solenoid valve and thermal conductor strip are designed. The finishing device improves the flattening effect by heating, humidification and adjustable pressure, and collects unqualified cigarette marks through the mounting rack and pallet.
It realizes more efficient smoke standard flattening, reduces the failure rate and maintenance difficulty, controls the temperature and humidity of the conveyor belt, reduces the defective rate of smoke standard, and improves production efficiency and flattening effect.
Smart Images
Figure CN222224629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging and printing, in particular to a device for flattening and arranging cigarette labels after die-cutting. Background Art
[0002] The current printing and packaging field involves a large number of post-press equipment, including labeling, die-cutting, segmentation and counting, packaging and packaging, etc. Due to the different specifications, shapes and paper thicknesses of product outer packaging, the requirements for post-press equipment are getting higher and higher, and the requirements for counting and segmenting of different packaging products are also getting higher and higher. The existing technology has poor adaptability and weak automation and is difficult to meet modern needs.
[0003] As shown in the application number 201820034167.3, the utility model discloses a device for flattening and arranging cigarette labels after die-cutting, which is used for flattening and arranging cigarette labels after die-cutting, and the flattening and arranging device includes multiple paper pressing wheels, multiple sets of fixed structures, mounting rods and negative pressure conveyor belts. The lower end of each set of fixed structures is pivotally connected to the two ends of each paper pressing wheel, and each set of fixed structures includes two fixed blocks; multiple sets of fixed structures are mounted on the mounting rods; the paper pressing wheels are tightly pressed against the negative pressure conveyor belt; wherein the cigarette labels after die-cutting are flattened and arranged after passing between the paper pressing wheels and the negative pressure conveyor belt. The flattening and arranging device for cigarette labels after die-cutting of the utility model has high production efficiency and good flattening and arranging effect, which is beneficial to the next process. However, the cigarette label flattening and arranging device is not convenient for completely flattening the cigarette labels only through the pressing roller, because the cigarette labels pass through the pressing roller for a short time. If a cigarette label with severe warping is encountered, it cannot be completely flattened in a short time. Heating and humidification, adjustable load-bearing are convenient for maintenance, and can avoid standing sticking.
[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a device for flattening and finishing cigarette labels after die-cutting is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a device for flattening and arranging cigarette labels after die-cutting, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for flattening and sorting cigarette labels after die-cutting, comprising a mounting plate, two mounting plates are symmetrically arranged, and a base is arranged above the mounting plate, a slide groove is opened in the middle of the base, and the cross-section of the slide groove is arranged in a T shape, an elastic component is fixedly arranged inside one side of the base, and a limiting block is fixedly arranged at the upper end of the elastic component.
[0007] Preferably, the limit block 1 and the elastic component are symmetrically arranged along the center line of the base, and the outer side surface of the limit block 1 is opened as a slope, the highest point of the limit block 1 is located in the middle of the slide groove, the upper end of the base is slidably provided with a base, and the base is slidably connected to the slide groove, and the upper end of the base is provided with a counterweight.
[0008] Preferably, a connecting rod is fixedly provided at the lower end of the base and is symmetrically arranged along the center line of the base. The connecting rod penetrates the mounting plate and is slidably connected to the mounting plate, and a spring is arranged around the connecting rod between the mounting plate and the base. A pressure roller is rotatably provided in the middle of the lower end of the connecting rod, and tensioning wheels are rotatably provided above both ends of the pressure roller through the mounting plate.
[0009] Preferably, belts are arranged around the tensioning wheel and the pressure roller, a conveyor belt is arranged at the lower end of the belt, and the conveyor belt is fixedly connected to the mounting plate, a fan group is fixedly arranged in the middle of the conveyor belt, and the fan group is located directly below the pressure roller, and a copper tube is arranged above the fan group.
[0010] Preferably, both ends of the copper tube are fixedly connected to the conveyor belt, an air hole is opened at the upper end of the copper tube, and a solenoid valve is fixedly arranged at one end inside the copper tube, a thermal conductive strip is fixedly arranged on one side of the fan group, and the upper end of the thermal conductive strip is slidably connected to the conveyor belt, a thermistor is arranged inside the thermal conductive strip and the thermistor is connected to the solenoid valve.
[0011] Preferably, the heat conductive strip is installed behind the fan group, a mounting frame is fixedly arranged between the mounting plates, and the mounting frame is located at the upper end of the belt, one side of the mounting frame is opened as an inclined surface, and the mounting frame is slidably connected to the belt, and a tray is slidably arranged in the middle of the mounting frame.
[0012] Preferably, a mounting box is fixedly provided at the other end of the mounting frame, two mounting boxes are symmetrically provided along the center line of the mounting frame, and a second spring is fixedly provided inside the mounting box, a second limit block is fixedly provided at the other end of the second spring, and the outer end of the second limit block is opened as an inclined surface.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model is provided with a mounting plate, a base, a slide groove, an elastic component, a limit block 1, a base, a counterweight, a connecting rod, a spring 1, a pressure roller, a belt and a tension wheel. When the die-cut cigarette label is flattened, firstly, a suitable counterweight is added to the base, and the base is aligned with the slide groove and pushed into the base. When the base enters the base, the limit block 1 on one side can be pressed down until the base is reset after entering. In this way, the base can be fixed and the pressure provided by the pressure roller can be increased by the counterweight, thereby ensuring the flattening effect. In addition, the setting of the counterweight can reduce the failure rate and improve the convenience during maintenance.
[0015] 2. The utility model is provided with a conveyor belt, a fan group, a copper tube, an air hole, an electromagnetic valve and a heat-conducting strip. When the cigarette label enters under the belt, it can be heated and humidified by the high-temperature and humid gas ejected from the air hole. Heating and humidifying the cigarette label can improve its effect and efficiency during flattening. When the temperature of the conveyor belt is too high, the resistance of the thermistor inside the heat-conducting strip increases, so that the electromagnetic valve is closed to block the gas. With the continuous operation of the fan group, the temperature of the conveyor belt can be reduced. In this way, the temperature and humidity of the conveyor belt can be controlled within a certain range, avoiding affecting the cigarette label.
[0016] 3. The utility model is provided with a mounting frame, a tray, a mounting box, two springs and two limit blocks. If a cigarette label is adhered to the belt due to various reasons, the rotation of the spring and the belt can scoop up the cigarette label through the mounting frame and put it into the tray. In this way, unqualified cigarette labels can be collected to avoid their influence on other cigarette labels. When replacing the tray, it can be directly pushed into the mounting frame. As the tray enters, the two limit blocks can be pushed out to both sides until the tray is fully entered and reset to limit the tray. In this way, the defective rate of cigarette labels can be reduced to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the base limiting component of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the lower half of the device of the utility model;
[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.
[0021] In the figure: 1. Mounting plate; 2. Base; 3. Slide; 4. Elastic component; 5. Limit block 1; 6. Base; 7. Counterweight; 8. Connecting rod; 9. Spring 1; 10. Pressure roller; 11. Belt; 12. Tensioning wheel; 13. Conveyor belt; 14. Fan assembly; 15. Copper tube; 16. Air hole; 17. Solenoid valve; 18. Heat conducting strip; 19. Mounting frame; 20. Tray; 21. Mounting box; 22. Spring 2; 23. Limit block 2. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1-Figure 2 As shown, a device for flattening and arranging cigarette labels after die-cutting comprises a mounting plate 1, two mounting plates 1 are symmetrically arranged, and a base 2 is arranged above the mounting plate 1, a slide groove 3 is opened in the middle of the base 2, and the cross section of the slide groove 3 is arranged in a T shape, an elastic component 4 is fixedly arranged inside one side of the base 2, and a limit block 5 is fixedly arranged on the upper end of the elastic component 4, when flattening the cigarette labels after die-cutting, firstly, a suitable counterweight 7 is added to the base 6, and the base 6 is aligned with the slide groove 3 and pushed into the base 2, when the base 6 enters the base 2, the limit block 5 on one side can be pressed down until the base 6 is reset after entering, so that the base 6 can be fixed and the pressure that can be provided by the pressing roller 10 can be increased by the counterweight 7, so as to ensure the flattening effect, and the setting of the counterweight 7 can reduce the failure rate and improve the convenience during maintenance;
[0024] Furthermore, the spring 1 9 can prevent unnecessary impact on the conveyor belt 13 below when the counterweight 7 is added.
[0025] Furthermore, the belt 11 can prevent the cigarette label from being drawn into the pressing roller 10 .
[0026] Furthermore, the pressure roller 10 as a medium for pressure transmission can prevent the belt 11 from excessive wear.
[0027] like Figure 3-Figure 4As shown, the limit block 15 and the elastic component 4 are symmetrically arranged along the center line of the base 2, and the outer side surface of the limit block 15 is provided with an inclined surface, the highest point of the limit block 15 is located in the middle of the slide groove 3, the upper end of the base 2 is slidably provided with a base 6, and the base 6 is slidably connected to the slide groove 3, and a counterweight 7 is arranged on the upper end of the base 6, and a connecting rod 8 is fixedly arranged at the lower end of the base 2, and the connecting rod 8 is symmetrically arranged along the center line of the base 2, and the connecting rod 8 penetrates the mounting plate 1 and is slidably connected to the mounting plate 1, and a spring 19 is arranged around the connecting rod 8 between the mounting plate 1 and the base 2, a pressure roller 10 is rotatably arranged in the middle of the lower end of the connecting rod 8, and a tensioning wheel 12 is rotatably arranged above the two ends of the pressure roller 10 through the mounting plate 1, and belts are arranged around the tensioning wheel 12 and the pressure roller 10. 11. A conveyor belt 13 is provided at the lower end of the belt 11, and the conveyor belt 13 is fixedly connected to the mounting plate 1. A fan group 14 is fixedly provided in the middle of the conveyor belt 13, and the fan group 14 is located directly below the pressure roller 10. A copper tube 15 is provided above the fan group 14, and both ends of the copper tube 15 are fixedly connected to the conveyor belt 13. An air hole 16 is provided at the upper end of the copper tube 15, and a solenoid valve 17 is fixedly provided at one end of the copper tube 15. A heat conducting strip 18 is fixedly provided on one side of the fan group 14, and the upper end of the heat conducting strip 18 is slidably connected to the conveyor belt 13. A thermistor is provided inside the heat conducting strip 18 and the thermistor is connected to the solenoid valve 17. The heat conducting strip 18 is installed behind the fan group 14. A mounting frame 19 is fixedly provided between the mounting plates 1. The mounting frame 19 is located at the upper end of the belt 11, one side of the mounting frame 19 is provided with an inclined surface, and the mounting frame 19 is slidably connected to the belt 11, a tray 20 is slidably provided in the middle of the mounting frame 19, and a mounting box 21 is fixedly provided at the other end of the mounting frame 19, and two mounting boxes 21 are symmetrically provided along the center line of the mounting frame 19, and a spring 22 is fixedly provided inside the mounting box 21, and a limit block 23 is fixedly provided at the other end of the spring 22, and the outer end of the limit block 23 is provided with an inclined surface. When the cigarette label enters under the belt 11, it can be heated and humidified by the high-temperature and humid gas ejected from the air hole 16. Heating and humidifying the cigarette label can improve its effect and efficiency during flattening, and when the temperature of the conveyor belt 13 is too high, the thermistor inside the thermal strip 18 will resist The value increases, so that the solenoid valve 17 is closed to block the gas, and as the fan group 14 continues to work, the temperature of the conveyor belt 13 can be reduced, so that the temperature and humidity of the conveyor belt 13 can be controlled within a certain range to avoid affecting the cigarette labels; if the cigarette labels adhere to the belt 11 due to various reasons, the rotation of the soda and the belt 11 can shovel the cigarette labels through the mounting frame 19 and put them into the tray 20, so that unqualified cigarette labels can be collected to avoid affecting other cigarette labels, and when replacing the tray 20, it can be directly aligned with the mounting frame 19 and pushed in. As the tray 20 enters, the limit block 23 can be pushed to both sides until the tray 20 is fully entered and reset to limit the tray 20, so that the defective rate of cigarette labels can be reduced to a certain extent.
[0028] Furthermore, the heat conductive strip 18 is installed behind the fan assembly 14 because it is close to the contact surface between the conveyor belt 13 and the belt 11. This can reduce the error in measurement, thereby more accurately controlling the internal temperature and avoiding damage to the cigarette label.
[0029] Furthermore, the fan assembly 14 can push the gas ejected from the air holes 16 toward the conveyor belt 13 and also cool it down.
[0030] Working principle: When using the device for flattening and finishing the die-cut cigarette labels, first, when flattening the die-cut cigarette labels, first add a suitable counterweight 7 into the base 6, and align the base 6 with the slide slot 3 and push it into the base 2. When the base 6 enters the base 2, the limit block 5 on one side can be pressed down until the base 6 is reset after entering. In this way, the base 6 can be fixed and the pressure that can be provided by the pressure roller 10 can be increased by the counterweight 7, thereby ensuring the flattening effect. In addition, the setting of the counterweight 7 can reduce the failure rate and improve the convenience during maintenance. Secondly, when the cigarette labels enter under the belt 11, they can be heated and humidified by the high-temperature and humid gas ejected from the air hole 16. Heating and humidifying the cigarette labels can improve the effect and efficiency of flattening, and when the temperature of the conveyor belt 13 is too high, the thermal conductive strip 18 The resistance of the internal thermistor increases, so that the electromagnetic valve 17 is closed to block the gas, and the temperature of the conveyor belt 13 can be lowered as the fan group 14 continues to work, so that the temperature and humidity of the conveyor belt 13 can be controlled within a certain range to avoid affecting the cigarette labels; finally, if the cigarette labels adhere to the belt 11 for various reasons, the rotation of the soda and the belt 11 can shovel the cigarette labels through the mounting frame 19 and put them into the tray 20, so that unqualified cigarette labels can be collected to avoid affecting other cigarette labels, and when replacing the tray 20, it can be directly aligned with the mounting frame 19 and pushed in. As the tray 20 enters, the limit block 23 can be pushed out to both sides until the tray 20 is fully entered and reset to limit the tray 20, so that the defective rate of the cigarette labels can be reduced to a certain extent. This is the working principle of the flattening and finishing device for the cigarette labels after die-cutting.
Claims
1. A device for flattening and finishing a die-cut cigarette label, comprising a mounting plate (1), characterized in that: Two mounting plates (1) are symmetrically arranged, and a base (2) is arranged above the mounting plates (1). A slide groove (3) is provided in the middle of the base (2), and the cross section of the slide groove (3) is arranged in a T shape. An elastic component (4) is fixedly arranged inside one side of the base (2), and a limiting block (5) is fixedly arranged at the upper end of the elastic component (4).
2. The device for flattening and finishing a die-cut cigarette label according to claim 1, characterized in that: The limit block 1 (5) and the elastic component (4) are symmetrically arranged along the center line of the base (2), and the outer side surface of the limit block 1 (5) is provided with an inclined surface. The highest point of the limit block 1 (5) is located in the middle of the slide groove (3). A base (6) is slidably arranged on the upper end of the base (2), and the base (6) is slidably connected to the slide groove (3). A counterweight (7) is arranged on the upper end of the base (6).
3. The device for flattening and finishing a die-cut cigarette label according to claim 2, characterized in that: A connecting rod (8) is fixedly provided at the lower end of the base (2), and the connecting rod (8) is symmetrically arranged along the center line of the base (2); the connecting rod (8) penetrates the mounting plate (1) and is slidably connected to the mounting plate (1), and a spring (9) is arranged around the connecting rod (8) between the mounting plate (1) and the base (2); a pressure roller (10) is rotatably provided in the middle of the lower end of the connecting rod (8), and tension wheels (12) are rotatably provided above both ends of the pressure roller (10) through the mounting plate (1).
4. The device for flattening and finishing a die-cut cigarette label according to claim 3, characterized in that: A belt (11) is arranged around the tension wheel (12) and the pressure roller (10); a conveyor belt (13) is arranged at the lower end of the belt (11), and the conveyor belt (13) is fixedly connected to the mounting plate (1); a fan group (14) is fixedly arranged in the middle of the conveyor belt (13), and the fan group (14) is located directly below the pressure roller (10); and a copper tube (15) is arranged above the fan group (14).
5. The device for flattening and finishing the die-cut cigarette labels according to claim 4, characterized in that: Both ends of the copper tube (15) are fixedly connected to the conveyor belt (13), an air hole (16) is opened at the upper end of the copper tube (15), and a solenoid valve (17) is fixedly arranged at one end inside the copper tube (15), a heat conducting strip (18) is fixedly arranged on one side of the fan group (14), and the upper end of the heat conducting strip (18) is slidably connected to the conveyor belt (13), a thermistor is arranged inside the heat conducting strip (18), and the thermistor is connected to the solenoid valve (17).
6. The device for flattening and finishing a die-cut cigarette label according to claim 5, characterized in that: The heat conducting strip (18) is installed at the rear of the fan group (14); a mounting frame (19) is fixedly arranged between the mounting plates (1), and the mounting frame (19) is located at the upper end of the belt (11); one side of the mounting frame (19) is provided with an inclined surface, and the mounting frame (19) is slidably connected to the belt (11); a tray (20) is slidably arranged in the middle of the mounting frame (19).
7. The device for flattening and finishing a die-cut cigarette label according to claim 6, characterized in that: The other end of the mounting frame (19) is fixedly provided with a mounting box (21), two mounting boxes (21) are symmetrically provided along the center line of the mounting frame (19), and a second spring (22) is fixedly provided inside the mounting box (21), and a second limit block (23) is fixedly provided at the other end of the second spring (22), and the outer end of the second limit block (23) is provided with an inclined surface.