Automatic packaging device for finished cigarette box paperboard products

Abstract

The present invention discloses an automatic packaging device for finished cigarette box paperboard products, comprising a machine base, a packing mechanism, a trimming feeding mechanism, a pasting discharging mechanism, a conveyor belt, and a tension adjustment mechanism and a placement roller arranged on the machine base. The machine base comprises a workbench and a transmission table. The packing mechanism is placed in the middle above the workbench. The trimming feeding mechanism and the pasting discharging mechanism are placed on both sides of the packing mechanism. The automatic packaging device for finished cigarette box paperboard products of the present invention packs the cigarette box paperboard stack placed in the packing mechanism through the packing mechanism, thereby achieving the purpose of automatic packaging. The actual operation is convenient, and the operation of personnel is reduced. The cigarette box paperboard stack only needs to be placed on the conveyor belt to complete the packaging and transport it to the outside. At the same time, the overall operation stability of the equipment is strong, the structure is simple, and the maintenance is convenient. The failure rate is low, which greatly improves the work efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette box paperboard packaging, and in particular relates to an automatic packaging device for finished cigarette box paperboard products. Background Art

[0002] Before the cigarette outer packaging paper box is made into a box, it is a piece of printed and die-cut small cardboard processed by the printing factory. This small cardboard is a printed product. A certain number of small cardboards are piled into a pile and tied with kraft paper tape for easy packaging, turnover and transportation. After these cigarette box cardboard piles are transferred to the cigarette production factory, the cigarette production equipment automatically makes them into cigarette boxes and packs the cigarettes.

[0003] At present, the cigarette box cardboard stacks used in cigarette production equipment are packaged and tied by printing factory workers with kraft paper bands. The tightness of the cigarette box cardboard stacks tied by each person is different, and the position of the kraft paper bands after bundling is also different. The bundling efficiency is low. Although it can basically meet the production needs of existing cigarette production equipment, with the upgrading, renewal and replacement of cigarette production equipment, the production efficiency and automation of cigarette production equipment are constantly improving. Manual packaging and bundling with paper film can no longer meet the basic requirements of automation and high-efficiency production. In order to meet the requirements of today's highly efficient cigarette production equipment, the cigarette box cardboard stacks also need to be packaged and tied with corresponding automated equipment, so that the cigarette box cardboard stacks after packaging and bundling can be uniform in tightness and neat and uniform, but such equipment is relatively rare in the prior art. Even if some imported equipment can be provided abroad, it is complex in structure, very costly and difficult to maintain. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic packaging device which can automatically pack cigarette box paperboards, improve the packaging efficiency and reduce the labor cost.

[0005] The technical solution of the present invention to solve the above technical problems is:

[0006] An automatic packaging device for finished cigarette box paperboard products, comprising a machine base, and also comprising a packaging mechanism, a trimming feeding mechanism, a pasting and discharging mechanism, a conveyor belt arranged on the machine base, and a tension adjustment mechanism and a placement roller placed in the machine base. The machine base comprises a workbench and a transmission table. The packaging mechanism is placed in the middle above the workbench. The trimming feeding mechanism and the pasting and discharging mechanism are placed on the left and right sides of the packaging mechanism. The conveyor belt is placed on the transmission table and cooperates with the trimming feeding mechanism. The transmission table and the workbench are spliced ​​with each other. The tension adjustment mechanism and the placement roller are fixed on the side of the transmission table. The tension adjustment mechanism cooperates with the packaging mechanism, and the placement roller is located on one side of the tension adjustment mechanism.

[0007] Specifically, the packaging mechanism includes a main body, a circular track, a placement plate, two edge pressers, a downward pressure smoother and a stopper. The main body is placed above the workbench, the circular track is placed inside the main body, and a plurality of rotating rollers are arranged inside the main body along the circular track. The main body is provided with a hollow window running through the left and right sides. The placement plate is placed on the front end of the lower surface of the hollow window and is connected to the outlet of the circular track. The two edge pressers are fixed on both sides of the main body and suspended on the placement plate. The downward pressure smoother is fixed at the position of the main body above the placement plate. The main body is provided with a through hole matching the downward pressure smoother relative to the position of the downward pressure smoother, and the stopper is installed at the upper rear end of the hollow window.

[0008] Specifically, the annular track includes a track plate arranged in a ring and paper strips located on the left and right sides of the track plate. The track plate is provided with matching grooves at the relative positions of the rotating roller and the downward pressure smoothener. The rotating roller and the track plate match each other, and the width of the paper strip extending toward the track plate is 10~15mm.

[0009] Specifically, a placement groove is provided at a position in the middle of the placement plate located inside the main body, and a paper cutter is installed in the placement groove.

[0010] Specifically, the trimming and feeding mechanism includes a trimming plate, two trimmers and a feeder. The trimming plate is fixed on the workbench and matches the conveyor belt. The two trimmers are fixed on the workbench on the left and right and are located at the connection between the conveyor belt and the trimming plate. The feeder is fixed on the workbench and matches the trimming plate and the packaging mechanism respectively.

[0011] Specifically, the feeder includes a feed base, a feed push seat, a feed support plate and a feed clamping component. The feed base is fixed on the workbench, the feed push seat is placed on the feed base and can move forward and backward along the feed base, the feed support plate is assumed to be on the feed push seat and can move left and right along the feed push seat, and the feed clamping component is fixed on the feed support plate and faces the direction of the trimming plate.

[0012] Preferably, the trimming plate is provided with a clamping notch, and the lower feed clamping plate of the feed clamping component is provided with a clamping protrusion that matches the clamping notch.

[0013] Specifically, the pasting discharge mechanism includes a discharger and a paster, the discharger and the packaging mechanism match each other, the paster is placed at the front end of the discharger, and the discharger and the paster cooperate with each other.

[0014] Specifically, the discharging device includes a discharging base, a discharging support seat, a discharging clamping component and a feeding component. The discharging base is fixed on the workbench, the discharging support seat is assumed to be on the discharging base and can move left and right along the discharging base, the discharging clamping component and the feeding component are fixed adjacent to each other on the discharging support seat, the discharging support seat drives the discharging clamping component and the feeding component to move forward and backward, the discharging clamping part cooperates with the packaging mechanism and the gluer respectively, and the feeding component cooperates with the gluer.

[0015] Specifically, the adhesive tape applicator includes a tape placer, two adhesive supporters, a tape puller and an adhesive component. The tape placer is fixed at the front edge of the workbench, the adhesive component is placed in the middle of the tape placer and the discharger, the two adhesive supporters are mirror-imaged on the left and right sides of the adhesive component, and the tape stretcher is fixed in the middle position between the tape placer and the adhesive component.

[0016] The present invention has the following beneficial effects: the wrapping paper placed on the placing roller is transmitted to the packing mechanism through the tension adjusting mechanism, and the cigarette box cardboard stack placed in the packing mechanism is packed by the packing mechanism, thereby achieving the purpose of automatic packing, and the actual operation is convenient, reducing the operation of personnel, and only the cigarette box cardboard stack needs to be placed on the conveyor belt to complete the packing and transport it to the outside. At the same time, the overall operation stability of the equipment is strong, the structure is simple, the maintenance is convenient, the failure rate is low, and the work efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-view stereoscopic structural schematic diagram of an embodiment of the present invention.

[0018] Figure 2 It is a schematic diagram of the right-side stereoscopic structure of an embodiment of the present invention.

[0019] Figure 3 Schematic diagram of the top view of the structure of an embodiment of the present invention.

[0020] Figure 4 It is a schematic diagram of the enlarged structure of part A in an embodiment of the present invention.

[0021] Figure 5 It is a schematic diagram of the transverse cross-sectional structure of the packaging mechanism according to an embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of the longitudinal cross-sectional structure of the packaging mechanism according to an embodiment of the present invention.

[0023] The meanings of the serial numbers in the accompanying drawings are as follows:

[0024] 1 working table, 2 transmission table, 21 conveyor belt, 22 tension adjustment mechanism, 23 placing roller, 3 main body, 31 hollow window, 32 track plate, 33 paper strip, 34 rotating roller, 35 placement plate, 36 paper cutter, 4 edge presser, 5 down pressure leveler, 6 stopper, 7 straightening feeding mechanism, 71 straightening plate, 72 straightener, 73 feed base, 74 feed push seat, 75 feed support plate, 76 feed clamping component, 8 pasting discharging mechanism, 81 discharging base, 82 discharging support seat, 83 discharging clamping component, 84 feeding component, 85 adhesive tape placer, 86 pasting support, 87 adhesive tape puller, 88 pasting component. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings.

[0026] An automatic packaging device for a cigarette box paperboard product according to an embodiment of the present invention is as follows Figure 1-6 As shown, it includes a machine base, and also includes a packaging mechanism, a trimming feeding mechanism 7, a pasting and discharging mechanism 8, a conveyor belt 21, and a tension adjustment mechanism 22 and a placement roller 23 placed in the machine base. The machine base includes a workbench 1 and a transmission table 2. The packaging mechanism is placed in the middle above the workbench 1. The trimming feeding mechanism 7 and the pasting and discharging mechanism 8 are placed on the left and right sides of the packaging mechanism. The conveyor belt 21 is placed on the transmission table 2 and cooperates with the trimming feeding mechanism 7. The transmission table 2 and the workbench 1 are spliced ​​with each other. The tension adjustment mechanism 22 and the placement roller 23 are fixed on the side of the transmission table 2. The tension adjustment mechanism 22 cooperates with the packaging mechanism, and the placement roller 23 is located on one side of the tension adjustment mechanism 22.

[0027] During operation, the wrapping paper roll is placed on the placement roller 23, the wrapping paper is sent to the packing mechanism through the tension adjustment mechanism 22, and the cigarette box cardboard stacks are placed one by one on the conveyor belt 21 in sequence. The cigarette box cardboard stacks are sent to the aligning feeding mechanism 7 through the conveyor belt 21 for aligning and then sent to the packing mechanism for packing with wrapping paper, and then the cigarette box cardboard stacks packed with wrapping paper are taken out of the packing mechanism by the sticking discharging mechanism 8 and the wrapping paper is stuck tightly with tape, and then sent out to the outside to complete the packing of the cigarette box cardboard stacks. In this process, multiple sensors are used, which are mentioned in the drawings and the content of the present invention. Because they are conventional stop sensors in the industry, they belong to conventional technical means, and are not the main protection point of the present invention, so they are not described in detail here.

[0028] Specifically, the packaging mechanism includes a main body 3, an annular track, a placement plate 35, two edge pressers 4, a downward pressure smoother 5 and a stopper 6. The main body 3 is placed above the workbench 1, and the annular track is placed inside the main body 3. A plurality of rotating rods 34 are arranged inside the main body 3 along the annular track. The main body 3 is provided with a hollow window 31 running through the left and right sides. The placement plate 35 is placed on the front end of the lower surface of the hollow window 31 and is connected to the outlet of the annular track. The two edge pressers 4 are fixed on both sides of the main body 3 and suspended on the placement plate 35. The downward pressure smoother 5 is fixed at the position of the main body 3 above the placement plate 35. The main body 3 is provided with a through hole matching the downward pressure smoother 5 relative to the position of the downward pressure smoother 5, and the stopper 6 is installed at the upper rear end of the hollow window 31. After the wrapping paper enters the packaging mechanism, it passes through the circular track around the inner side of the main body 3 and arrives at the placement plate 35. The lower end of the circular track is below the hollow window 31, that is, the placement plate 35 is above the circular track. The wrapping paper first enters from below the placement plate 35, then passes through the circular track and is above the placement plate 35, so that the wrapping paper forms a ring around the hollow window 31. After that, the tidy feeding mechanism 7 feeds the cigarette box cardboard stack into the hollow window 31 and places it on the placement plate 35, and starts the edge presser 4 to put the cigarette box The edges of both ends of the cardboard stack are pressed tightly, so that the cigarette box cardboard stack is fixed on the placement plate 35 and the end of the wrapping paper is pressed tightly. At this time, the tension adjustment mechanism 22 operates to tighten the wrapping paper so that the wrapping paper fits on the cigarette box cardboard stack. In this process, the stopper 6 will straighten the wrapping paper so that one side and the top of the cigarette box cardboard stack are wrapped by the wrapping paper. Then the downward pressure leveler 5 is pressed down to press the wrapping paper on the top of the cigarette box cardboard stack. The stopper 6 is retracted to relax the wrapping paper. Under the action of the tension adjustment mechanism 22, the wrapping paper completely wraps the cigarette box cardboard stack. The use of the mutual cooperation between the stopper 6 and the downward pressure leveler 5 can ensure that the wrapping paper will not be deformed due to the pulling force of the tension adjustment mechanism 22, and will not act on the cigarette box cardboard stack with a large pressure at the first time, causing the cigarette box cardboard stack to deviate, so as to ensure that it remains neat.

[0029] Specifically, the annular track includes an annular track plate 32 and paper strips 33 located on the left and right sides of the track plate 32. The track plate 32 is provided with matching notches at the relative positions of the rotating rod 34 and the pressing flattener 5. The rotating rod 34 matches the track plate 32. The width of the paper strips 33 extending toward the track plate 32 is 10-15 mm. That is, only the paper strips 33 on both sides of the annular track support the paper in the direction of the hollow window 31. Because of their short length, they will adhere to the annular track without external force. When the tension adjustment mechanism 22 pulls, the packaging paper will be pulled out of the annular track by the force, so that the packaging paper can be wrapped on the outer surface of the cigarette box cardboard stack to achieve the purpose of packaging.

[0030] Specifically, a placement slot is provided at the middle of the placement plate 35 at a position inside the main body 3, and a paper cutter 36 is installed in the placement slot. The placement slot cooperates with the trimming feed mechanism 7 and the pasting and discharging mechanism 8 to provide a relative position for the trimming feed mechanism 7 and the pasting and discharging mechanism 8 to clamp the cigarette box cardboard stack. At the same time, the paper cutter 36 installed in the placement slot faces downward, so that when the packaging paper is grabbed and pulled out by the pasting and discharging mechanism 8, the packaging paper will be directly cut for subsequent packaging.

[0031] Specifically, the trimming and feeding mechanism 7 includes a trimming plate 71, two trimmers 72 and a feeder. The trimming plate 71 is fixed on the workbench 1 and matches the conveyor belt 21. The two trimmers 72 are fixed on the workbench 1 on the left and right and are located at the connection between the conveyor belt 21 and the trimming plate 71. The feeder is fixed on the workbench 1 and matches the trimming plate 71 and the packaging mechanism respectively. When the conveyor belt 21 transports the cigarette box cardboard stack to the front of the workbench 1, the two trimmers 72 trim the cigarette box cardboard stack and push it forward onto the trimming plate 71. Then the feeder grabs the cigarette box cardboard stack on the trimming plate 71 and places it on the placement plate 35 of the packaging mechanism for packaging. Among them, the two trimmers 72 match the left and right ends of the cigarette box cardboard stack respectively, so as to ensure that the cigarette box cardboard stack can be completely trimmed and fixed.

[0032] Specifically, the feeder includes a feed base 73, a feed push seat 74, a feed support plate 75 and a feed clamping component 76. The feed base 73 is fixed on the workbench 1, the feed push seat 74 is placed on the feed base 73 and can move forward and backward along the feed base 73, the feed support plate 75 is assumed to be on the feed push seat 74 and can move left and right along the feed push seat, and the feed clamping component 76 is fixed on the feed support plate 75 and faces the direction of the trimming plate 71. The feed clamping component 76 can firmly clamp the cigarette box cardboard stack and move it. Through the mutual cooperation of the feed base 73 and the feed push seat 74, the process of transporting the cigarette box cardboard stack from the trimming plate 71 to the placement plate 35 can be realized with high accuracy.

[0033] Preferably, the trimming plate 71 is provided with a clamping notch, and the lower feed clamping plate of the feed clamping component 76 is provided with a clamping protrusion that matches the clamping notch. The clamping protrusion mainly provides a better clamping direction on the clamping notch, so that the cigarette box cardboard stack can be clamped more firmly by the feed holding component, which is convenient for transportation.

[0034] Specifically, the pasting and discharging mechanism 8 includes a discharging device and a pasting device, the discharging device and the packaging mechanism are matched with each other, the pasting device is placed at the front end of the discharging device, and the discharging device and the pasting device cooperate with each other. The discharging device takes out the packaged cigarette box cardboard stack from the packaging mechanism, places it on the pasting device, pastes the adhesive tape, and then transports it to the outside through the discharging device.

[0035] Specifically, the discharger includes a discharge base 81, a discharge support seat 82, a discharge clamping component 83 and a feeding component 84. The discharge base 81 is fixed on the workbench 1, and the discharge support seat 82 is assumed to be on the discharge base 81 and can move left and right along the discharge base 81. The discharge clamping component 83 and the feeding component 84 are adjacently fixed on the discharge support seat 82. The discharge support seat 82 drives the discharge clamping component 83 and the feeding component 84 to move forward and backward. The discharge clamping part cooperates with the packaging mechanism and the paste device respectively, and the feeding component 84 cooperates with the paste device. The discharging clamping component 83 is used to take out the packed cigarette box cardboard stack from the packing mechanism and send it to the gluing device, while the feeding component 84 is used to send the glued cigarette box cardboard stack to the outside. The two operate synchronously. When the discharging clamping component 83 enters the packing mechanism to grab the packed cigarette box cardboard stack, the feeding component 84 will also grab the glued cigarette box cardboard stack to achieve synchronous transportation and ensure orderly gluing.

[0036] Specifically, the adhesive tape applicator includes an adhesive tape applicator 85, two adhesive tape supports 86, an adhesive tape puller 87 and an adhesive component 88. The adhesive tape applicator 85 is fixed at the front edge of the workbench 1, and the adhesive component 88 is placed in the middle of the adhesive tape applicator 85 and the discharging device. The two adhesive tape supports 86 are mirror-imaged on the left and right sides of the adhesive tape 88, and the adhesive tape puller is fixed in the middle of the adhesive tape applicator 85 and the adhesive tape component 88. After the discharging clamping component 83 clamps the packed cigarette box cardboard stack out of the packing mechanism, it is transported to the top of the adhesive component 88. At this time, the adhesive tape support 86 is lifted up to provide support for the cigarette box cardboard stack and press the opening of the packaging paper. The adhesive tape is lifted up by the adhesive component 88 to stick the adhesive tape to the opening of the packaging paper, and then the packaging paper is stuck together to complete the packaging.

[0037] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. An automatic packaging device for finished cigarette box paperboard products, comprising a machine base, characterized in that: The machine also includes a packaging mechanism, a trimming feeding mechanism (7), a gluing and discharging mechanism (8), a conveyor belt (21) and a tension adjustment mechanism (22) and a placement roller (23) arranged on the machine base. The machine base includes a workbench (1) and a transmission platform (2). The packaging mechanism is placed in the middle of the upper part of the workbench (1). The trimming feeding mechanism (7) and the gluing and discharging mechanism (8) are placed on both sides of the packaging mechanism. The conveyor belt (21) is placed on the transmission platform (2 ) and cooperates with the trimming feeding mechanism (7), the transmission platform (2) and the workbench (1) are spliced ​​with each other, the tension adjustment mechanism (22) and the placement roller (23) are fixed on the side of the transmission platform (2), the tension adjustment mechanism (22) cooperates with the packaging mechanism, the placement roller (23) is located on one side of the tension adjustment mechanism (22), packaging paper is placed on the placement roller, and the tension adjustment mechanism (22) is used to feed the packaging paper into the packaging mechanism.

2. The automatic packaging device for finished cigarette box paperboard products according to claim 1 is characterized in that: The packaging mechanism comprises a main body (3), an annular track, a placement plate (35), two edge pressers (4), a downward pressure smoother (5) and a stopper (6); the main body (3) is placed above the workbench (1); the annular track is placed inside the main body (3); a plurality of rotating rollers (34) are arranged inside the main body (3) along the annular track; the main body (3) is provided with a hollow window (31) passing through the left and right sides; the placement plate (35) is placed on the front end of the lower surface of the hollow window (31) and is connected to the outlet of the annular track; the two edge pressers (4) are fixed on both sides of the main body (3) and suspended on the placement plate (35); the downward pressure smoother (5) is fixed at a position of the main body (3) above the placement plate (35); the main body (3) is provided with a through hole matching the downward pressure smoother (5) relative to the position of the downward pressure smoother (5); and the stopper (6) is installed at the upper rear end of the hollow window (31).

3. The automatic packaging device for finished cigarette box paperboard products according to claim 2 is characterized in that: The annular track comprises an annularly arranged track plate (32) and paper strips (33) located on the left and right sides of the track plate (32); the track plate (32) is provided with matching notches at positions relative to the rotating roller (34) and the downward pressure smoother (5); the rotating roller (34) and the track plate (32) match each other; and the width of the paper strip (33) extending toward the track plate (32) is 10 to 15 mm.

4. The automatic packaging device for finished cigarette box paperboard products according to claim 3 is characterized in that: A placement groove is provided in the middle of the placement plate (35) at a position inside the main body (3), and a paper cutter (36) is installed in the placement groove.

5. The automatic packaging device for finished cigarette box paperboard products according to claim 1, characterized in that: The trimming and feeding mechanism (7) comprises a trimming plate (71), two trimmers (72) and a feeder; the trimming plate (71) is fixed on the workbench (1) and matches the conveyor belt (21); the two trimmers (72) are fixed on the workbench (1) on the left and right and are located at the connection between the conveyor belt (21) and the trimming plate (71); the feeder is fixed on the workbench (1) and matches the trimming plate (71) and the packaging mechanism respectively.

6. The automatic packaging device for finished cigarette box paperboard products according to claim 5, characterized in that: The feeder comprises a feed base (73), a feed push seat (75), a feed support plate and a feed clamping component (76); the feed base (73) is fixed on the workbench (1); the feed push seat (75) is placed on the feed base (73) and can move forward and backward along the feed base (73); the feed support plate is mounted on the feed push seat (75) and can move left and right along the feed push seat; the feed clamping component (76) is fixed on the feed support plate and faces the direction of the trimming plate (71).

7. The automatic packaging device for finished cigarette box paperboard products according to claim 6, characterized in that: The trimming plate (71) is provided with a material clamping notch, and the lower material feeding clamping plate of the material feeding clamping component (76) is provided with a material clamping protrusion matching the material clamping notch.

8. The automatic packaging device for finished cigarette box paperboard products according to claim 1, characterized in that: The pasting discharge mechanism (8) comprises a discharger and a paster, the discharger and the packaging mechanism match each other, the paster is placed at the front end of the discharger, and the discharger and the paster cooperate with each other.

9. The automatic packaging device for finished cigarette box paperboard products according to claim 8, characterized in that: The discharger comprises a discharge base (81), a discharge support seat (82), a discharge clamping component (83) and a feeding component (84); the discharge base (81) is fixed on the workbench (1); the discharge support seat (82) is mounted on the discharge base (81) and can move left and right along the discharge base (81); the discharge clamping component (83) and the feeding component (84) are adjacently fixedly arranged on the discharge support seat (82); the discharge support seat (82) drives the discharge clamping component (83) and the feeding component (84) to move forward and backward; the discharge clamping component cooperates with the packaging mechanism and the gluer respectively; and the feeding component (84) cooperates with the gluer.

10. The automatic packaging device for finished cigarette box paperboard products according to claim 9, characterized in that: The adhesive tape applicator comprises an adhesive tape placement device (85), two adhesive tape supports (86), an adhesive tape puller (87) and an adhesive component (88), wherein the adhesive tape placement device (85) is fixed at the front edge of the workbench (1), the adhesive tape component (88) is placed in the middle of the adhesive tape placement device (85) and the discharge device, the two adhesive tape supports (86) are mirror-imaged on the left and right sides of the adhesive tape component (88), and the adhesive tape puller is fixed in the middle of the adhesive tape placement device (85) and the adhesive tape component (88).

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