A cigarette packing beautifying container

Abstract

The invention discloses a cigarette strip packing beautifying container, which belongs to the technical field of tobacco packaging equipment, and includes a frame, which is characterized in that it also includes a horizontal four-sided film hot stamping device, a vertical double-sided film hot stamping device and a feeding and discharging mechanism; the horizontal four-sided film hot stamping device includes two side cigarette racks, a side iron plate, a side pressure driving shaft, a side pressure cylindrical cam, a side pressure driving rod, a side pressure movable rack, a feeding driving shaft, a feeding swing arm, a feeding slide rail, a feeding slide, a lower iron plate, a lower plate driving shaft, a lower plate plane groove cam, a lower plate driving rod, an upper iron plate, an upper plate driving shaft, an upper plate top pressure cam, an upper plate driving movable rod, and an upper plate return spring; the vertical double-sided film hot stamping device includes two strip pack vertical conveyor belt units, a front iron plate, a rear iron plate, a double-plate driving shaft, a double-plate plane groove cam, a front plate driving rod, and a rear plate driving rod. The equipment has good film hot stamping processing quality, high efficiency, and each working component works more coordinated, stable, low noise, and strong adaptability.

Description

Technical Field

[0001] The invention belongs to the technical field of tobacco packaging equipment, and in particular relates to a cigarette rod packaging container. Background Art

[0002] At present, the main shape of tobacco packaging is long strips, that is, tobacco strips, and the outer side of the tobacco strips is a transparent packaging film, which is sealed on the outer side of the tobacco strips by hot pressing.

[0003] In the prior art, the transparent packaging film on the outside of tobacco is processed by a strip packing container. The strip packing container has the following problems:

[0004] 1. The quality of hot stamping is low, and the flatness of the transparent film is poor. During the hot stamping process of the upper and lower ends of the strip package, the strip package is always supported on the lower iron plate, and the front and rear ends of the strip package are pressed between two high-temperature lateral conveyor belts, and the strip package is continuously pressed during feeding. The temperature of the iron used to press the transparent film is about 100°. During the feeding and movement of the strip package, the transparent film will be subjected to grinding and rubbing force. The film surface of the strip package rubs and moves on the ironing plate during heating, and wrinkles are easy to appear on the transparent film.

[0005] 2. Low working efficiency. The fastest hot stamping speed of existing equipment is 30 lines / minute.

[0006] 3. Stop the machine to store materials. The packs use the pushing force between each other as the feeding power, which is provided by the cigarette pack conveying mechanism in the cigarette pack packaging production line. After the pack production line is stopped, the cigarette pack beauty device has no feeding power, and the cigarettes stored in the equipment must be taken out manually.

[0007] 4. The driving units of the various components of the beauty strip are relatively independent driving components, and the equipment debugging time is long. To ensure that the various driving components work together, a lot of time is needed to debug the work of each component before the equipment is operated; although after debugging, the various components will be out of sync and unstable after a period of operation due to the equipment's own operating problems, which seriously affects the product processing quality. In addition, the operation of multiple driving components will generate relatively large noise; each driving unit requires a corresponding control system, which makes the control system complex; it is difficult to establish linkage between the device and the production line power system, and the adaptability to the production line is poor. Summary of the invention

[0008] In view of the problems existing in the prior art, the present invention provides a cigarette strip pack beautifying device which solves the problems of low efficiency, poor processing quality, complex driving system, poor stability, etc. of the existing strip pack beautifying devices.

[0009] The present invention is implemented in this way: a cigarette rod package beauty container includes a frame, which is characterized by: it also includes a horizontal four-sided hot film device, a vertical double-sided hot film device and a material feeding and discharging mechanism.

[0010] The horizontal four-sided hot stamping device includes two side cigarette brackets, a side soldering iron plate, a side pressure drive shaft, a side pressure cylindrical cam, a side pressure drive rod, a side pressure movable frame, a feed drive shaft, a feed swing arm, a feed slide rail, a feed slide, a lower soldering iron plate, a lower plate drive shaft, a lower plate flat groove cam, a lower plate drive rod, an upper soldering iron plate, an upper plate drive shaft, an upper plate top pressure cam, an upper plate drive movable rod, and an upper plate return spring. The two side cigarette brackets are horizontally and symmetrically arranged, and a strip package translation hot stamping channel is provided between the two side cigarette brackets.

[0011] The side iron plates are installed on the inner side of the side cigarette holder and are evenly distributed along the extension direction of the strip package translation hot stamping channel. The two symmetrical side iron plates are used for hot stamping the end surfaces of the strip packages.

[0012] The side pressure driving shaft is installed on the frame, the axis of the side pressure driving shaft is horizontal and perpendicular to the extension direction of the strip package translation hot stamping channel, the side pressure cylindrical cam is installed on the side pressure driving shaft, the outer circumference of the side pressure cylindrical cam is provided with a circumferential groove, the side pressure driving rod is installed on the frame, the axis of the side pressure driving rod is parallel to the side pressure driving shaft, the side pressure driving rod can be extended and retracted along the axis, the inner end of the side pressure driving rod is installed with a roller combined with the circumferential groove of the side pressure cylindrical cam, and the side pressure live frame is installed on the outer end of the side pressure driving rod.

[0013] The feed drive shaft is installed on the frame, the axis of the feed drive shaft is parallel to the axis of the side pressure drive shaft, the feed drive shaft can rotate around its own axis, the feed swing arm is installed on the outer end of the feed drive shaft, the feed drive shaft drives the feed swing arm to swing around the feed drive shaft as the axis, the feed slide rail is installed on the side pressure frame, the feed slide rail is parallel to the extension direction of the strip package translation hot stamping channel, the feed slide table is mounted on the feed slide rail and moves movably under the guidance of the feed slide rail, and the feed slide table is moved by the feed swing arm and moves back and forth on the feed slide rail.

[0014] The lower iron plate is arranged between the two side cigarette support brackets and below the strip package translation hot stamping passage, and the lower iron plate is used for hot stamping the lower end surface of the strip package.

[0015] The axis of the lower plate driving shaft is parallel to the axis of the side pressure driving shaft, and the lower plate driving shaft can rotate around its own axis. The lower plate plane groove cam is installed on the lower plate driving shaft, and the end surface of the lower plate plane groove cam is provided with a groove. The lower plate driving rod is installed on the frame, and the axis of the lower plate driving rod is vertically arranged and can be vertically moved along its own axis. The lower soldering iron plate is installed on the upper end of the lower plate driving rod, and the lower end of the lower plate driving rod is installed with a roller combined with the groove of the lower plate plane groove cam.

[0016] The upper iron plate is arranged between the two side cigarette support brackets and is located above the translational hot stamping passage for the cigarette pack. The upper iron plate is used for hot stamping the upper end surface of the cigarette pack.

[0017] The upper plate driving shaft is installed on the frame, the axis of the upper plate driving shaft is parallel to the axis of the lower plate driving shaft, the upper plate driving shaft can rotate around its own axis, the upper plate pressing cam is installed at the end of the upper plate driving shaft, the rotating upper plate pressing cam presses and drives the upper soldering iron plate to move vertically downward, the upper plate driving rod is installed on the frame, the axis of the upper plate driving rod is vertical, the upper plate driving rod can move along its own axis, the upper soldering iron plate is installed at the lower part of the upper plate driving rod, the upper plate return spring is sleeved on the upper plate driving rod, and the upper plate return spring applies an elastic force to the upper plate driving rod to move vertically upward.

[0018] The vertical double-sided hot stamping device comprises two strip bag vertical conveyor belt units, a front iron plate, a rear iron plate, a double-plate driving shaft, a double-plate plane groove cam, a front plate driving rod, and a rear plate driving rod.

[0019] The strip bag vertical conveyor belt unit has a conveyor belt for conveying in the vertical direction and a support plate installed on the conveyor belt for supporting the end of the strip bag. The strip bag vertical conveyor belt unit is installed on the frame and is symmetrically arranged. A strip bag vertical feeding channel is formed between the two strip bag vertical conveyor belt units, and the upper end of the vertical feeding channel is located at the tail of the strip bag translation hot stamping channel.

[0020] A front soldering iron plate is arranged between the two vertical conveyor belt units of the strip pack and in front of the vertical feeding channel of the strip pack. The front soldering iron plate is used for pressing the front end surface of the strip pack.

[0021] A rear soldering iron plate is arranged between the two vertical conveyor belt units of the strip pack and is located behind the vertical feeding channel of the strip pack. The rear soldering iron plate is used for pressing the rear end surface of the strip pack.

[0022] The double-plate driving shaft is installed on the frame, the axis of the double-plate driving shaft is horizontal and parallel to the axis of the side pressure driving shaft, and the double-plate driving shaft rotates around its own axis; grooves are respectively provided on both end surfaces of the double-plate plane groove cam, and the double-plate plane groove cam is installed on the double-plate driving shaft; the front plate driving rod is installed on the frame, the axis of the front plate driving rod is horizontal and perpendicular to the axis of the double-plate driving shaft, and the front plate driving rod is linearly movable along its own axis, the front end of the front plate driving rod is installed with the front soldering iron plate, and the rear end of the front plate driving rod is installed with a roller adapted to the groove on one side of the double-plate plane groove cam,

[0023] The lower plate driving shaft is connected to the double plate driving shaft through gear transmission, a lever flat groove cam is installed on the lower plate driving shaft, a groove is provided on the end surface of the lever flat groove cam, a feed lever is installed on the feed driving shaft, a roller combined with the groove of the lever flat groove cam is installed on the other end of the feed lever, and the side pressure driving shaft is connected to the lower plate driving shaft through gear transmission.

[0024] The feeding and discharging mechanism comprises a feeding lifting rod, a feeding lifting plate, a feeding driving lever, a feeding driving plane groove cam, a discharging lifting rod, a discharging driving lever, a discharging driving connecting rod, and a discharging driving plane groove cam.

[0025] The feed lifting rod is installed on the frame, and the feed lifting rod is movable along its own axis. The feed lifting plate is installed on the upper end of the discharge lifting rod. The feed driving plane groove cam is installed on the side pressure driving shaft. The end surface of the feed driving plane groove cam is provided with a groove. The middle part of the feed driving lever is hinged to the frame through a pin shaft. A roller combined with the groove of the feed driving plane groove cam is installed at one end of the feed driving lever, and a long hole hinged to the lower end of the feed lifting rod is provided at the other end of the feed driving lever. The discharge driving shaft is installed in the frame, and the axis of the discharge driving shaft is aligned with the double plate drive shaft. The axes of the moving shafts are parallel and connected through gear transmission. The discharging driving plane groove cam is installed on the discharging driving shaft. One end face of the discharging driving plane groove cam is provided with a groove. The discharging ejector rod is installed on the frame. The discharging ejector rod can be horizontally extended and retracted along its own axis and extend from the lower end of the vertical feeding channel of the strip bag. The discharging driving lever is hinged on the frame. One end of the discharging driving lever is installed with a roller combined with the groove of the discharging driving plane groove cam. The other end of the discharging driving lever is hinged to the end of the discharging driving connecting rod, and the other end of the discharging driving connecting rod is hinged to the rear end of the discharging ejector rod.

[0026] In the above technical solution, preferably, the feed swing arm includes a swing arm sleeve rod and a swing arm telescopic rod, the lower end of the swing arm sleeve rod is fixedly mounted on the end of the feed drive shaft, the upper end of the swing arm sleeve rod is provided with a sliding hole, the swing arm telescopic rod is inserted into the sliding hole of the swing arm sleeve rod and telescopes along its own axis under the guiding action of the sliding hole, and the upper end of the swing arm telescopic rod is hinged to the feed slide.

[0027] In the above technical solution, preferably, an upper pad is installed at the lower end of the upper plate driving the movable rod, and a vertical guide rod that can be movable along the axis of the vertical guide hole is installed on the upper pad through the vertical guide hole, and the upper soldering plate is installed on the lower end of the vertical guide rod, and a vertical compression spring is installed on the vertical guide rod, and the vertical compression spring applies an elastic force to the upper soldering plate away from the upper pad.

[0028] In the above technical solution, preferably, a cigarette removing block is installed on the inner side of the side cigarette removing bracket, a cigarette removing groove is formed between two adjacent cigarette removing blocks, and the side soldering iron plate is installed in the cigarette removing groove.

[0029] In the above technical solution, preferably, the side soldering iron plate is fixed in the front end cigarette shaking groove of the side cigarette shaking bracket, and a transverse guide rod that can be movably moved along the axis of the transverse guide hole is installed in the other cigarette shaking grooves of the side cigarette shaking bracket through the transverse guide hole, and the side soldering iron plate is installed at the inner end of the transverse guide rod, and a transverse compression spring is mounted on the transverse guide rod, and the transverse compression spring applies an inward elastic force to the side soldering iron plate.

[0030] In the above technical solution, preferably, a front pad is installed at the front end of the front plate driving rod, the front pad is provided with a horizontal guide hole, a horizontal guide rod which is movable along the axis of the horizontal guide hole is installed in the horizontal guide hole, the front soldering iron plate is installed at the rear end of the horizontal guide rod, a transverse compression spring is installed on the horizontal guide rod, and the transverse compression spring applies a backward elastic force to the front soldering iron plate.

[0031] In the above technical solution, preferably, the strip bag vertical conveyor belt unit has a driving pulley, and the driving pulley is transmission-connected to the double-plate drive shaft.

[0032] In the above technical solution, preferably, the feed drive shaft is connected to the upper plate drive shaft through a spiral bevel gear commutator.

[0033] In the above technical solution, preferably, both ends of the double-plate driving shaft are connected to a cam divider via a transmission belt, and the output shaft of the cam divider is connected to the axle of the driving pulley via a coupling.

[0034] The advantages and effects of the present invention are:

[0035] 1. Good hot stamping quality. This equipment has feeding drive and hot stamping functions. During the feeding process, there will be no friction between the iron plate as the hot stamping component and the end face of the strip package, avoiding the formation of transparent film wrinkles. On the other hand, the feeding method of this device is intermittent. During the feeding process, the end face of the strip package is hot-stamped many times, which once again improves the quality of the hot stamping of the strip package.

[0036] 2. High efficiency. This device has the function of autonomous feeding and multi-station feeding hot stamping film processing, and the hot stamping film processing efficiency can reach 80 lines / minute.

[0037] 3. No material storage when the machine is shut down. This device has an autonomous feeding function. After the tobacco packaging production line is shut down, the device can automatically discharge the material through its own action to avoid material storage in the device.

[0038] 4. This transmission system has a single power input shaft and other drive shafts linked with the double-plate drive shaft as the power input shaft. The other drive shafts can output all the power required by the various moving parts of the strip bag beauty container. The equipment only needs to be connected according to the designed transmission parameters, which greatly reduces the debugging time and workload before the equipment is put into operation; the independent power input method can ensure the coordination of various power output components, and the components work stably, with low failure rate and low noise; compared with the transmission multi-drive unit, the independent power greatly simplifies the complexity of the control system, and the independent power is easier to connect with the strip bag production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the structure of the present invention;

[0040] Figure 2 It is a schematic structural diagram of a horizontal four-sided hot film device in the present invention;

[0041] Figure 3 It is a structural schematic diagram of the side-pushing cigarette rack of the present invention;

[0042] Figure 4 It is a structural schematic diagram of the side pressure driving rod in the present invention;

[0043] Figure 5 It is a schematic diagram of the installation structure of the side pressure drive shaft and the feed drive shaft in the present invention;

[0044] Figure 6 It is a schematic diagram of the driving structure of the lower soldering iron plate in the present invention;

[0045] Figure 7 It is a schematic diagram of the installation structure of the upper soldering iron plate in the present invention;

[0046] Figure 8 It is a side view of the installation structure of the upper soldering iron plate in the present invention;

[0047] Fig. 9 It is a structural schematic diagram of the vertical double-sided hot stamping device of the present invention;

[0048] Fig.10 It is a schematic diagram of the rear structure of the vertical double-sided hot stamping device of the present invention;

[0049] Fig.11 It is a schematic diagram of the installation structure of the vertical conveyor belt unit in the present invention;

[0050] Fig.12 It is a schematic diagram of the installation structure of the double-plate drive shaft in the present invention;

[0051] Fig.13 It is a schematic diagram of the transmission structure of the present invention;

[0052] Fig.14 It is a schematic diagram of the connection structure between the feed drive shaft and the lower plate drive shaft in the present invention;

[0053] Fig.15 It is a schematic diagram of the installation structure of the feed lifting rod in the present invention;

[0054] Fig.16 It is a schematic diagram of the installation structure of the discharge ejector rod in the present invention. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0056] In order to solve the problems of low efficiency, poor processing quality, complex drive system, poor stability and other problems of existing cigarette pack beautification devices, the present invention provides a cigarette pack beautification device, which has good hot stamping quality, high efficiency, more coordinated and stable operation of various working parts, low noise and strong adaptability. In order to further illustrate the structure of the present invention, the detailed description is as follows in conjunction with the drawings:

[0057] See also Figure 1 A cigarette packing container includes a frame 1, which is a frame box composed of a rigid profile frame and a rigid plate body with supporting and protecting functions. The shape is not limited, and can be designed and assembled according to the outer contour of the device and the working position of the components to complete the function.

[0058] It also includes a horizontal four-sided hot stamping device 2, a vertical double-sided hot stamping device 3 and a material feeding and discharging mechanism 4.

[0059] See also Figure 2-Figure 8 The horizontal four-sided hot stamping device includes two side cigarette holders 2-1, a side soldering iron plate 2-2, a side pressure drive shaft 2-3, a side pressure cylindrical cam 2-4, a side pressure drive rod 2-5, a side pressure movable frame 2-6, a feed drive shaft 2-7, a feed swing arm 2-8, a feed slide rail 2-9, a feed slide 2-10, a lower soldering iron plate 2-11, a lower plate drive shaft 2-12, a lower plate plane groove cam 2-13, a lower plate drive rod 2-14, an upper soldering iron plate 2-15, an upper plate drive shaft 2-16, an upper plate top pressure cam 2-17, an upper plate drive movable rod 2-18, and an upper plate return spring 2-19.

[0060] The side cigarette holder is a rigid frame extending horizontally and longitudinally. The two side cigarette holders are arranged horizontally and symmetrically. There is a strip package translation hot stamping film channel between the two side cigarette holders. The extension direction of the strip package translation hot stamping film channel is parallel to the longitudinal extension direction of the side cigarette holder, and the width of the strip package translation hot stamping film channel is greater than the length of the strip package.

[0061] The soldering iron plate is a known component in a traditional strip packing container. It is a flat plate and its size can be designed according to work needs.

[0062] The side ironing plates are installed on the inner side of the side cigarette holder and are evenly distributed along the extension direction of the film-hot stamping channel for the strip package. The two symmetrical side ironing plates are used to press the end faces of the strip package. That is, the left-right symmetrical side ironing plates installed on the side cigarette holder constitute a set of side ironing components for pressing the transparent film at the ends of the strip package. In the extension direction of the film-hot stamping channel for the strip package, multiple such side ironing components are distributed at the same interval. In addition to pressing the ends of the strip package, each set of side ironing components also plays the role of clamping the strip package. When the strip package is clamped, the strip package is driven by the movable side cigarette holder to move forward intermittently to achieve feeding.

[0063] The upper soldering iron plate is arranged between the two side cigarette holders and above the strip package translation hot stamping film channel, and is used to press the upper end surface of the strip package; the lower soldering iron plate is arranged between the two side cigarette holders and below the strip package translation hot stamping film channel, and is used to press the lower end surface of the strip package. The upper and lower soldering iron plates clamp up and down to press the upper and lower end surfaces of the strip package, and support the strip package during the interval when the side soldering iron plates release the strip package.

[0064] The side pressure drive shaft is installed on the frame, the axis of the side pressure drive shaft is horizontal and perpendicular to the extension direction of the strip package translation hot stamping channel, the two ends of the pressure measuring drive shaft are mounted on the frame through bearings and bearing seats, and the side pressure drive shaft can rotate around its own axis. The side pressure cylindrical cam is installed on the side pressure drive shaft, and the outer circumference of the side pressure cylindrical cam is provided with a circumferential groove. The side pressure drive shaft is installed with two symmetrical side pressure cylindrical cams through a key, and the two side pressure cylindrical cams are used to drive the cigarette lifting brackets on both sides respectively. The side pressure drive rod is installed on the frame, the axis of the side pressure drive rod is parallel to the side pressure drive shaft, and the side pressure drive rod can be extended and retracted along the axis. The inner end of the side pressure drive rod is installed with a roller combined with the circumferential groove of the side pressure cylindrical cam, and the shaft sleeve is installed on both sides of the frame. The side pressure drive rod is in the shape of a shaft rod, and can be extended and retracted to both sides of the frame under the guidance of the shaft sleeve. The spatial curve design of the circumferential groove of the side pressure cylindrical cam determines the extension and retraction frequency and stroke of the side pressure drive rod. The combination of the cylindrical cam and the roller is a conventional matching technology in the mechanical field. The side pressure bracket is installed at the outer end of the side pressure driving rod. Specifically, the side pressure bracket is a frame body carrying the side cigarette bracket, and its lower part is provided with a C-shaped holding hole and a locking bolt for holding the outer end of the side pressure driving rod.

[0065] The feed drive shaft is installed on the frame. The axis of the feed drive shaft is parallel to the axis of the side pressure drive shaft. The feed drive shaft can rotate around its own axis. The two ends of the feed drive shaft are installed on the frame using bearings and bearing seats. The feed swing arm is installed on the outer end of the feed drive shaft. The feed drive shaft drives the feed swing arm to swing around the feed drive shaft as the axis. The feed slide rail is installed on the side pressure live frame. The feed slide rail is parallel to the extension direction of the strip package translation hot stamping channel. The feed slide table is mounted on the feed slide rail and moves under the guidance of the feed slide rail. The feed slide table is moved by the feed swing arm and moves back and forth on the feed slide rail.

[0066] The feed swing arm includes a swing arm sleeve rod and a swing arm telescopic rod. The lower end of the swing arm sleeve rod is fixedly installed on the end of the feed drive shaft. The upper end of the swing arm sleeve rod is provided with a sliding hole. The swing arm telescopic rod is inserted into the sliding hole of the swing arm sleeve rod and telescopes along its own axis under the guidance of the sliding hole. The upper end of the swing arm telescopic rod is hinged with the feed slide. Specifically, the lower end of the swing arm sleeve rod is provided with a hole that is tightly engaged with the feed drive shaft. The upper end of the swing arm telescopic rod is hinged to the pin seat through a pin shaft, and the pin seat is processed with a guide hole parallel to the axis of the feed drive shaft. A guide rod adapted to the guide hole is fixed on the upper part of the side pressure live frame. When the swing arm telescopic rod moves the side pressure live frame along the feed slide rail, it is ensured that the side pressure live frame has the freedom of side pressure movement.

[0067] The lower plate drive shaft is mounted on the frame, the axis of the lower plate drive shaft is parallel to the axis of the side pressure drive shaft, and the lower plate drive shaft can rotate around its own axis. The two ends of the lower plate drive shaft are mounted on the frame through bearings and bearing seats. The lower plate plane groove cam is mounted on the lower plate drive shaft, and the end surface of the lower plate plane groove cam is provided with a groove. The lower plate drive rod is mounted on the frame, and the axis of the lower plate drive rod is vertically arranged and can be vertically moved along its own axis. A shaft sleeve with a vertical axis is installed on the upper part of the frame, and the lower plate drive rod is matched and installed in this shaft sleeve and can be vertically telescopic. The lower iron plate is installed on the upper end of the lower plate drive rod. The lower end of the lower plate drive rod is installed with a roller combined with the groove of the lower plate plane groove cam. The combination mode and working principle of the roller and the plane groove cam are conventional technologies, and the spatial curve shape of the groove of the lower plate plane groove cam determines the vertical movement stroke and frequency of the lower iron plate.

[0068] The upper plate driving shaft is arranged above the upper soldering iron plate, and the upper plate driving shaft is installed on the frame. The axis of the upper plate driving shaft is parallel to the axis of the lower plate driving shaft, and the upper plate driving shaft can rotate around its own axis. The upper plate driving shaft is installed on the upper part of the frame through a bearing and a bearing seat. The upper plate pressing cam is installed at the end of the upper plate driving shaft, and the rotating upper plate pressing cam presses and drives the upper soldering iron plate to move vertically downward. The upper plate driving rod is installed on the frame, and the axis of the upper plate driving rod is vertical. The upper plate driving rod can move along its own axis. The upper soldering iron plate is installed at the bottom of the upper plate driving rod, that is, four vertical shaft sleeves with vertical axes are distributed in a rectangular matrix on the upper panel of the frame, and the four upper plate driving rods are installed in the vertical shaft sleeves and move vertically under the guidance of the vertical shaft sleeves. The upper plate return spring is mounted on the upper plate driving rod, the upper end of which is a limit flange, and the two ends of the upper plate return spring respectively press the limit flange and the upper part of the frame, and the upper plate return spring applies a vertical upward elastic force to the upper plate driving rod. The upper plate pressing cam is eccentric, and during its rotation, the upper iron plate is pressed downward and moves, and the upper plate return spring provides an upward return force.

[0069] In order to make the hot pressing clamping force have a buffering performance and prevent the strip package from being deformed by pressure, the upper soldering iron plate is designed to be an elastic structure. Specifically, the upper plate drives the lower end of the movable rod to install the upper pad, and the upper pad is installed with a vertical guide rod that can move along the axis of the vertical guide hole through the vertical guide hole. The lower end of the vertical guide rod is installed with the upper soldering iron plate, and a vertical compression spring is installed on the vertical guide rod. The vertical compression spring exerts an elastic force on the upper soldering iron plate to move away from the upper pad.

[0070] The upper plate drive shaft is connected to the lower plate drive shaft in a transmission manner. In this embodiment, a spiral bevel gear commutator connected thereto is installed at the outer end of the upper plate drive shaft, and a spiral bevel gear commutator connected thereto is installed at the outer end of the lower plate drive shaft, and a vertical transmission shaft is connected between the two spiral bevel gear commutators. The spiral bevel gear commutator is a conventional known component, and its working method and installation method are conventional known technologies.

[0071] In this embodiment, the working state of the side pressure drive shaft is full-circle rotation, the working state of the lower plate drive shaft is full-circle rotation, and the working state of the feed drive shaft is reciprocating rotation within a certain angle range.

[0072] In this embodiment, the side pressure driving shaft is connected to the lower plate driving shaft through gear transmission. A shift fork cam is installed on the lower plate driving shaft, and a shift lever matching the shift fork cam is installed on the feed driving shaft. The shift fork cam is a plane groove cam with a groove on its end surface. A shift roller matching the groove of the plane groove cam is installed on one end of the shift lever, and the other end of the shift lever is mounted on the feed driving shaft through a key. The rotation of the lower plate driving shaft drives the feed driving shaft to swing.

[0073] A hand wheel is installed at the outer end of the lower plate driving shaft, which is used to manually drive the device to operate and discharge materials after the production line is stopped.

[0074] A cigarette removing block is installed on the inner side of the side cigarette removing bracket, and the cigarette removing block is a block fixed on the side cigarette removing bracket by screws. A cigarette removing groove is formed between two adjacent cigarette removing blocks, and the side soldering iron plate is installed in the cigarette removing groove.

[0075] In this embodiment, a side soldering iron plate is fixed in the front end cigarette removing groove of the side cigarette removing bracket, a transverse guide rod movable along the axis of the transverse guide hole is installed in the other cigarette removing grooves of the side cigarette removing bracket through the transverse guide hole, the inner end of the transverse guide rod is installed with the side soldering iron plate, and a transverse compression spring is installed on the transverse guide rod, and the transverse compression spring applies an inward elastic force to the side soldering iron plate. The installation method of this soldering iron is the same as the installation method of the upper soldering iron plate, so that the side soldering iron plate has an elastic compression function to prevent the cigarette pack from being deformed due to excessive clamping pressure on the cigarette pack.

[0076] See also Figure 9-12The vertical double-sided hot stamping device includes two strip package vertical conveyor belt units 3-1, a front soldering iron plate 3-2, a rear soldering iron plate 3-3, a double-plate driving shaft 3-4, a double-plate plane groove cam 3-5, a front plate driving rod 3-6, and a rear plate driving rod 3-7.

[0077] The vertical conveyor belt unit is a component of a synchronous belt and a driving pulley and a driven pulley adapted thereto, which is a conventional conveying component in the mechanical field. The vertical conveyor belt unit for strips and bags has a conveyor belt for conveying in the vertical direction and a support plate installed on the conveyor belt for supporting the ends of the strips and bags. The support plates are evenly spaced and installed on the outer side of the conveyor belt and are installed on the conveyor belt using screws.

[0078] The strip pack vertical conveyor belt units are installed on the frame and are symmetrically arranged. A strip pack vertical feeding channel is formed between the two strip pack vertical conveyor belt units. The upper end of the vertical feeding channel is located at the tail of the strip pack translation hot film channel. The strip packs output from the tail of the translation hot film channel fall into the strip pack vertical conveyor belt units from the upper end of the vertical feeding channel, realizing the conversion of horizontal and vertical conveying of the strip packs. The width of the vertical feeding channel is greater than the length of the strip pack. The tobacco strip packs are intermittently fed and transported from the top of the vertical feeding channel to the bottom. The two ends of the strip packs are supported by symmetrical and synchronously moving support plates on the strip pack vertical conveyor belt units on both sides. The axle of the driving pulley and the axle of the driven pulley of the vertical conveyor belt unit are installed on the frame through bearings and bearing seats. The active rotation of the driving pulley drives the conveyor belt to rotate intermittently.

[0079] The front soldering iron plate is arranged between the two vertical conveyor belt units and in front of the vertical feeding channel of the strip pack, and is used to press the front end surface of the strip pack; the rear soldering iron plate is arranged between the two vertical conveyor belt units and in the rear of the vertical feeding channel of the strip pack, and is used to press the rear end surface of the strip pack. In the pause state of the intermittent feeding of the strip pack, the front soldering iron plate and the rear soldering iron plate move relatively close to each other to press the front end surface and the rear end surface of the strip pack.

[0080] The double-plate drive shaft is installed on the frame, the axis of the double-plate drive shaft is horizontal and parallel to the vertical feeding channel of the strip package, and the double-plate drive shaft rotates around its own axis, that is, the two ends of the double-plate drive shaft are mounted on the frame through bearings and bearing seats. The double-plate plane groove cam is a plane groove cam with grooves on both end faces. The plane curve design of the grooves on the two end faces determines the movement frequency and stroke of the front soldering iron plate and the rear soldering iron plate respectively, and the front soldering iron plate and the rear soldering iron plate move synchronously. The double-plate plane groove cam is installed on the front double-plate drive shaft through a key.

[0081] The front plate driving rod is installed on the frame, the axis of the front plate driving rod is horizontal and perpendicular to the front plate driving shaft, the front plate driving rod can move linearly along its own axis, the front end of the front plate driving rod is installed with a front soldering iron plate, and the rear end of the front plate driving rod is installed with a roller that matches the groove of the front plate plane groove cam. Specifically, four transverse sleeves are installed in a rectangular matrix distribution on the front box plate of the frame, the front plate driving rod is installed in the transverse sleeve and moves under the guidance of the transverse sleeve. The front plate driving rod passes through the inner side of the conveyor belt loop. The front end of the front plate driving rod is installed with a front soldering iron plate, and the rear end of the front plate driving rod is installed with a frame that connects the four front plate driving rods into one body, and the rear of this frame is combined with the groove on one end face of the double-plate plane groove cam through a roller. The installation method of the rear plate driving rod is the same as that of the front plate driving rod.

[0082] In order to prevent the strip package from being deformed due to excessive pressure when being pressed, in this embodiment, the installation method of the front soldering iron plate is designed to be elastic. The front end of the front plate driving rod is installed with a front pad, and the front pad is provided with a horizontal guide hole, which is a guide sleeve distributed in a matrix. Four horizontal guide rods that move along the axis of the horizontal guide hole are installed in the horizontal guide hole of the guide sleeve. The front end of the horizontal guide rod is a limit flange, and the rear end of the horizontal guide rod is installed with the front soldering iron plate. The horizontal guide rod is equipped with a transverse compression spring, and the two ends of the transverse compression spring squeeze the front pad and the limit flange. The transverse compression spring applies a backward elastic force to the front soldering iron plate.

[0083] See also Fig.13 and Fig.14 Specifically, transmission pulleys are installed at both ends of the double-plate drive shaft, and both ends of the double-plate drive shaft are connected to the cam divider through toothed belts, and the output shaft of the cam divider is connected to the driving pulley through a coupling.

[0084] The axes of the lower plate drive shaft, the feed drive shaft and the side pressure drive shaft are horizontal and parallel.

[0085] The lower plate driving shaft is connected with the double plate driving shaft through gear transmission.

[0086] The lower plate driving shaft is equipped with a lever plane groove cam 5 through a key, and a groove is provided on the end surface of the lever plane groove cam. It also includes a feed lever 6 adapted to the lever plane groove cam, the end of the feed lever is sleeved on the feed driving shaft through a key, and the other end of the feed lever is equipped with a roller engaged with the groove of the lever plane groove cam. The side pressure driving shaft is connected to the lower plate driving shaft through a gear transmission.

[0087] The feed drive shaft is connected to the upper plate drive shaft through a spiral bevel gear commutator. The upper spiral bevel gear commutator is a steering power transmission device, which is a known device and includes two spiral bevel gear commutators arranged up and down and connected by a vertical transmission rod.

[0088] See also Fig.15 and Fig.16 The feed and discharge mechanism 4 includes a feed lifting rod 4-1, a feed lifting plate 4-2, a feed driving lever 4-3, a feed driving plane groove cam 4-4, a discharge ejector rod 4-5, a discharge driving lever 4-6, a discharge driving connecting rod 4-7, and a discharge driving plane groove cam 4-8.

[0089] The feed lifting rod is installed on the frame, and the feed lifting rod moves along its own axis, that is, two shaft sleeves are installed on the upper plate of the frame, and the feed lifting rod is inserted into the shaft sleeves and the lower end is connected as a whole through a rigid cross plate. The feed lifting plate is installed on the upper end of the discharge lifting rod. The feed lifting plate is a flat plate, which is used to lift the strips of the strip conveyor belt.

[0090] The feed drive plane groove cam is installed on the side pressure drive shaft through a key, and the end face of the feed drive plane groove cam is provided with a groove. The middle part of the feed drive lever is hinged on the frame through a pin shaft, and the hinge shaft of the feed drive lever is parallel to the side pressure drive shaft. A roller engaged with the groove of the feed drive plane groove cam is installed at one end of the feed drive lever, and a long hole hinged to the lower end of the feed lifting rod is provided at the other end of the feed drive lever. That is, a pin rod with an axis parallel to the axis of the side pressure drive shaft is installed in the middle of the rigid cross plate, and this pin rod passes through the long hole. The feed drive plane groove cam rotates, driving the feed drive lever to swing, and the feed drive lever moves the feed lifting rod up and down.

[0091] The discharging drive shaft is installed in the frame, and the axis of the discharging drive shaft is parallel to the axis of the double-plate drive shaft and connected by gear transmission. The double-plate drive shaft drives the discharging drive shaft to rotate around its own axis. The discharging drive plane groove cam is installed on the discharging drive shaft through a key, and a groove is provided on one end face of the discharging drive plane groove cam. The discharging ejector rod is installed on the frame, and the discharging ejector rod can be horizontally telescopic along its own axis and extend from the lower end of the vertical feeding channel of the strip bag. The discharging drive lever is hinged on the frame, and a roller combined with the groove of the discharging drive plane groove cam is installed at one end of the discharging drive lever, and the other end of the discharging drive lever is hinged to the end of the discharging drive connecting rod, and the other end of the discharging drive connecting rod is hinged to the rear end of the discharging ejector rod. The installation method and working principle of the discharging ejector rod and the discharging drive plane groove cam are the same as those of the above-mentioned feed lifting rod and feed drive plane groove cam. The telescopic action of the discharging ejector rod will eject the strip bag from the bottom of the vertical feeding channel.

[0092] The above structure connects the feeding and discharging components driven by the power system to the power system of the equipment, so that the beauty device has automatic feeding and discharging functions.

[0093] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cigarette rod package beauty container, comprising a frame, Features: It also includes a horizontal four-sided hot-stamping device, a vertical double-sided hot-stamping device, and a material feeding and discharging mechanism; The horizontal four-sided hot stamping device comprises two side cigarette support brackets, a side iron plate, a side pressure drive shaft, a side pressure cylindrical cam, a side pressure drive rod, a side pressure movable frame, a feed drive shaft, a feed swing arm, a feed slide rail, a feed slide table, a lower iron plate, a lower plate drive shaft, a lower plate plane groove cam, a lower plate drive rod, an upper iron plate, an upper plate drive shaft, an upper plate top pressure cam, an upper plate drive movable rod, and an upper plate return spring; The two side cigarette support brackets are arranged horizontally and symmetrically, and a strip package translation hot film channel is provided between the two side cigarette support brackets; The side iron plates are installed on the inner side of the side cigarette holder and are evenly distributed along the extension direction of the strip package translation hot stamping channel. The two symmetrical side iron plates are used for hot stamping the end surfaces of the strip packages. The side pressure driving shaft is installed on the frame, the axis of the side pressure driving shaft is horizontal and perpendicular to the extension direction of the strip package translation hot stamping film channel, the side pressure cylindrical cam is installed on the side pressure driving shaft, the outer circumference of the side pressure cylindrical cam is provided with a circumferential groove, the side pressure driving rod is installed on the frame, the axis of the side pressure driving rod is parallel to the side pressure driving shaft, the side pressure driving rod can be extended and retracted along the axis, the inner end of the side pressure driving rod is installed with a roller combined with the circumferential groove of the side pressure cylindrical cam, and the side pressure live frame is installed on the outer end of the side pressure driving rod; The feed drive shaft is installed on the frame, the axis of the feed drive shaft is parallel to the axis of the side pressure drive shaft, the feed drive shaft can rotate around its own axis, the feed swing arm is installed on the outer end of the feed drive shaft, the feed drive shaft drives the feed swing arm to swing with the feed drive shaft as the axis, the feed slide rail is installed on the side pressure live frame, the feed slide rail is parallel to the extension direction of the strip package translation hot stamping channel, the feed slide table is mounted on the feed slide rail and moves flexibly under the guidance of the feed slide rail, and the feed slide table is moved by the feed swing arm and moves back and forth on the feed slide rail; The lower iron plate is arranged between the two side cigarette holders and below the strip package translation hot stamping passage, and the lower iron plate is used for hot stamping the lower end surface of the strip package; The axis of the lower plate driving shaft is parallel to the axis of the side pressure driving shaft, the lower plate driving shaft can rotate around its own axis, the lower plate plane groove cam is installed on the lower plate driving shaft, the end surface of the lower plate plane groove cam is provided with a groove, the lower plate driving rod is installed on the frame, the axis of the lower plate driving rod is vertically arranged and can be vertically moved along its own axis, the upper end of the lower plate driving rod is installed with the lower soldering iron plate, and the lower end of the lower plate driving rod is installed with a roller combined with the groove of the lower plate plane groove cam; The upper iron plate is arranged between the two side cigarette support brackets and is located above the strip package translation hot stamping passage, and the upper iron plate is used for hot stamping the upper end surface of the strip package; The upper plate driving shaft is installed on the frame, the axis of the upper plate driving shaft is parallel to the axis of the lower plate driving shaft, the upper plate driving shaft can rotate around its own axis, the upper plate pressing cam is installed at the end of the upper plate driving shaft, the rotating upper plate pressing cam presses and drives the upper soldering iron plate to move vertically downward, the upper plate driving rod is installed on the frame, the axis of the upper plate driving rod is vertical, the upper plate driving rod can move along its own axis, the upper soldering iron plate is installed at the lower part of the upper plate driving rod, the upper plate return spring is sleeved on the upper plate driving rod, and the upper plate return spring applies an elastic force to the upper plate driving rod to move vertically upward; The vertical double-sided hot stamping device comprises two strip bag vertical conveyor belt units, a front iron plate, a rear iron plate, a double-plate driving shaft, a double-plate plane groove cam, a front plate driving rod, and a rear plate driving rod; The strip pack vertical conveyor belt unit comprises a conveyor belt for conveying in the vertical direction and a support plate installed on the conveyor belt for supporting the end of the strip pack, the support plate is installed at even intervals on the outside of the conveyor belt, the strip pack vertical conveyor belt unit is installed on the frame and is symmetrically arranged, a strip pack vertical feeding channel is formed between the two strip pack vertical conveyor belt units, and the upper end of the vertical feeding channel is located at the tail of the strip pack translation hot film channel; A front soldering iron plate, which is disposed between the two vertical conveyor belt units of the strip pack and in front of the vertical feeding channel of the strip pack, and is used for pressing the front end surface of the strip pack; A rear soldering iron plate, which is disposed between the two vertical conveyor belt units of the strip pack and is located behind the vertical feeding channel of the strip pack, and is used for pressing the rear end surface of the strip pack; The transmission mechanism that the cam is connected with the transmission mechanism is that the cam is in the forward position and the advancing rod is connected with the advancing rod to move relative to the advancing rod and the advancing rod is connected with the advancing rod to move relative to the advancing rod. The lower plate driving shaft is connected to the double plate driving shaft through gear transmission, a lever flat groove cam is installed on the lower plate driving shaft, a groove is provided on the end surface of the lever flat groove cam, a feed lever is installed on the feed driving shaft, a roller combined with the groove of the lever flat groove cam is installed on the other end of the feed lever, and the side pressure driving shaft is connected to the lower plate driving shaft through gear transmission; The feeding and discharging mechanism comprises a feeding lifting rod, a feeding lifting plate, a feeding driving lever, a feeding driving plane groove cam, a discharging ejector rod, a discharging driving lever, a discharging driving connecting rod, and a discharging driving plane groove cam; The feed lifting rod is installed on the frame, and the feed lifting rod is movable along its own axis. The feed lifting plate is installed on the upper end of the discharge lifting rod. The feed driving plane groove cam is installed on the side pressure driving shaft. The end surface of the feed driving plane groove cam is provided with a groove. The middle part of the feed driving lever is hinged to the frame through a pin shaft. A roller combined with the groove of the feed driving plane groove cam is installed at one end of the feed driving lever, and a long hole hinged to the lower end of the feed lifting rod is provided at the other end of the feed driving lever. The discharge driving shaft is installed in the frame, and the axis of the discharge driving shaft is aligned with the double plate drive shaft. The axes of the moving shafts are parallel and connected through gear transmission. The discharging driving plane groove cam is installed on the discharging driving shaft. One end face of the discharging driving plane groove cam is provided with a groove. The discharging ejector rod is installed on the frame. The discharging ejector rod can be horizontally extended and retracted along its own axis and extend from the lower end of the vertical feeding channel of the strip bag. The discharging driving lever is hinged on the frame. One end of the discharging driving lever is installed with a roller combined with the groove of the discharging driving plane groove cam. The other end of the discharging driving lever is hinged to the end of the discharging driving connecting rod, and the other end of the discharging driving connecting rod is hinged to the rear end of the discharging ejector rod.

2. The cigarette rod package beauty container according to claim 1, Features: The feed swing arm includes a swing arm sleeve rod and a swing arm telescopic rod. The lower end of the swing arm sleeve rod is fixedly mounted on the end of the feed drive shaft. The upper end of the swing arm sleeve rod is provided with a sliding hole. The swing arm telescopic rod is inserted into the sliding hole of the swing arm sleeve rod and telescopes along its own axis under the guidance of the sliding hole. The upper end of the swing arm telescopic rod is hinged to the feed slide.

3. The cigarette rod package beauty container according to claim 2, Features: The upper plate drives the lower end of the movable rod to be installed with an upper pad, and the upper pad is installed with a vertical guide rod that can be movable along the axis of the vertical guide hole through the vertical guide hole. The upper soldering iron plate is installed at the lower end of the vertical guide rod, and a vertical compression spring is mounted on the vertical guide rod. The vertical compression spring applies an elastic force to the upper soldering iron plate away from the upper pad.

4. The cigarette rod package beauty container according to claim 3, Features: A cigarette removing block is installed on the inner side of the side cigarette removing bracket, a cigarette removing groove is formed between two adjacent cigarette removing blocks, and the side soldering iron plate is installed in the cigarette removing groove.

5. The cigarette rod package beauty container according to claim 4, Features: The side soldering iron plate is fixed in the front end cigarette shaking groove of the side cigarette shaking bracket, and a transverse guide rod that can be movably moved along the axis of the transverse guide hole is installed in the other cigarette shaking grooves of the side cigarette shaking bracket through a transverse guide hole, and the side soldering iron plate is installed at the inner end of the transverse guide rod, and a transverse compression spring is mounted on the transverse guide rod, and the transverse compression spring applies an inward elastic force to the side soldering iron plate.

6. The cigarette rod package beauty container according to claim 5, Features: A front pad is installed at the front end of the front plate driving rod, and the front pad is provided with a horizontal guide hole. A horizontal guide rod that can move along the axis of the horizontal guide hole is installed in the horizontal guide hole, and the front soldering iron plate is installed at the rear end of the horizontal guide rod. A transverse compression spring is mounted on the horizontal guide rod, and the transverse compression spring applies a backward elastic force to the front soldering iron plate.

7. The cigarette rod package beauty container according to claim 6, Features: The strip bag vertical conveyor belt unit has a driving pulley, and the driving pulley is drivingly connected to the double-plate driving shaft.

8. The cigarette rod package beauty container according to claim 7, Features: The feed drive shaft is connected to the upper plate drive shaft through a spiral bevel gear commutator.

9. The cigarette rod package beauty container according to claim 7, Features: The two ends of the double-plate driving shaft are connected to the cam divider through a transmission belt, and the output shaft of the cam divider is connected to the axle of the driving pulley through a coupling.

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