Tube cap integrated film coating machine

Abstract

The utility model relates to the technical field of film covering machine, concretely is pipe cover integration film covering machine, including cover film covering machine main part, the pipe cover film covering machine main part middle position is installed with the rotary disc, pipe body film covering subassembly and cover body film covering subassembly, the pipe body film covering subassembly includes the hopper, the upstream of hopper is provided with the pipe swing arm, the downstream of pipe swing arm is provided with the material pipe groove, the downstream of material pipe groove is provided with the feeding detection device, the downstream of feeding detection device is provided with the film covering device, the downstream of film covering device is provided with the film pressing device, the downstream of film pressing device is provided with the film paper detection device, the downstream of film paper detection device is provided with first heat shrink device, the utility model's purpose lies in providing a kind of pipe cover integration film covering machine, realize the synchronous film covering operation of pipe body and cover body, improve production efficiency, while optimizing component connection structure, it is convenient to adjust and maintain, ensure that film covering quality is stable.

Description

Technical Field

[0001] This utility model relates to the field of film-making machine technology, specifically to an integrated pipe and cap film-making machine. Background Technology

[0002] In the existing packaging process for flexible tube products, the film application for the tube body and the cap is mostly completed using "separate equipment": that is, the tube body is processed by one film application machine, and the cap body is processed by another independent machine. This model has the following problems: the equipment occupies a large area, requires multiple power systems, and has high energy consumption.

[0003] Therefore, there is an urgent need for an integrated device that can simultaneously apply membranes to the tube and the cap, has a compact structure, and is easy to adjust, in order to overcome the shortcomings of existing technologies. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the current integrated film-making machine, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an integrated tube and cap film-making machine, which enables synchronous film-making operations of the tube and cap, thereby improving production efficiency; at the same time, it optimizes the component connection structure, making it convenient for adjustment and maintenance, and ensuring stable film-making quality.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: The pipe cap integrated film-making machine includes the main body of the pipe cap film-making machine; The main body of the tube cap film-making machine is equipped with a rotating disk, a tube film-making assembly, and a cap film-making assembly at the middle position. The tube body film assembly includes a hopper, an upper tube swing arm is provided downstream of the hopper, a material tube groove is provided downstream of the upper tube swing arm, a feeding detection device is provided downstream of the material tube groove, a film-coating device is provided downstream of the feeding detection device, a film-pressing device is provided downstream of the film-coating device, and a lower tube swing arm is also provided downstream of the second heat shrinking device.

[0008] In a preferred embodiment of the integrated cap and tube sleeve machine of this utility model, the cap sleeve assembly includes a vibrating feeding plate, a feeding conveyor belt downstream of the vibrating feeding plate, an upper cover swing arm downstream of the feeding conveyor belt, a first lower pressing platform downstream of the upper cover swing arm, a feeding detection device downstream of the first lower pressing platform, a second lower pressing platform downstream of the feeding detection device, a sleeve device downstream of the second lower pressing platform, a film pressing device downstream of the sleeve device, a film paper detection device downstream of the film paper detection device, a first heat shrink device downstream of the first heat shrink device, a second heat shrink device downstream of the first heat shrink device, and a lower cover swing arm downstream of the second heat shrink device.

[0009] As a preferred embodiment of the integrated tube and cap film-making machine of this utility model, the rotating disk is equipped with a tube clamp and a cap clamp, the tube film-making assembly cooperates with the tube clamp, and the cap film-making assembly cooperates with the cap clamp.

[0010] As a preferred embodiment of the integrated tube cap film-making machine of this utility model, the material tube groove is located directly above the tube clamp and is equipped with a cylinder, which pushes the hose into the tube clamp.

[0011] As a preferred embodiment of the integrated tube cap film-making machine of this utility model, the film pressing device, film paper detection device, first heat shrinking device and second heat shrinking device rotate with the main body of the tube cap film-making machine via a rod, and a locking bolt is provided at the connection.

[0012] In a preferred embodiment of the integrated tube cap film-making machine of this utility model, the first lower pressing platform is connected to the main body of the tube cap film-making machine via a rod, and the first lower pressing platform is rotatably connected to the rod.

[0013] In a preferred embodiment of the integrated tube cap film-making machine of this utility model, the film-making device and the second lower pressure table are connected to the main body of the tube cap film-making machine via a rod, and a locking bolt is provided at the connection.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the tube body and the cover body are covered by film on the same equipment, without the need for an additional transfer mechanism, thus reducing the equipment footprint and production costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a top view of the tube body membrane assembly of this utility model; Figure 3 This is a front view structural diagram of the tube body membrane assembly of this utility model; Figure 4 This is a side view of the tube-shaped membrane assembly of this utility model: Figure 5 This is a three-dimensional structural diagram of the cover film assembly of this utility model.

[0016] In the diagram: 100 Tube cap film-making machine body, 110 Rotary disc, 120 Tube body clamp, 130 Cap body clamp, 200 Tube body film-making assembly, 210 Hopper, 220 Upper tube swing arm, 230 Material tube groove, 240 Film-making device, 250 Film pressing device, 260 Film paper detection device, 270 First heat shrink device, 280 Second heat shrink device, 290 Lower tube swing arm, 300 Cap body film-making assembly, 310 Vibrating feeding plate, 320 Feeding conveyor belt, 330 Upper cap swing arm, 340 First lower pressing table, 350 Feeding detection device, 360 Second lower pressing table, 370 Lower cap swing arm. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0021] This utility model provides the following technical solution: an integrated tube and cap film-making machine, in which the film-making operation of the tube body and the cap body is completed on the same equipment during use, without the need for an additional transfer mechanism, thereby reducing the equipment footprint and production costs.

[0022] Figures 1-5 The diagram shown is a structural schematic of the first embodiment of the integrated tube cap film-making machine of this utility model. Please refer to [link / reference]. Figures 1-5 The tube-cap integrated film-making machine of this embodiment includes a cap-cap film-making machine body as its main body. A rotating disk 110, a pipe body film-making assembly 200, and a cap body film-making assembly 300 are installed in the middle of the main body 100 of the pipe cap film-making machine. The tube body film assembly 200 includes a hopper 210, an upper tube swing arm 220 is arranged downstream of the hopper 210, a material tube groove 230 is arranged downstream of the upper tube swing arm 220, a feeding detection device 350 is arranged downstream of the material tube groove 230, a film sleeve device 240 is arranged downstream of the feeding detection device 350, a film pressing device 250 is arranged downstream of the film sleeve device 240, a film paper detection device 260 is arranged downstream of the film paper detection device 260, a first heat shrink device 270 is arranged downstream of the first heat shrink device 270, a second heat shrink device 280 is arranged downstream of the first heat shrink device 270, and a lower tube swing arm 290 is arranged downstream of the second heat shrink device 280. The main body is equipped with a rotating disk 110, a tube membrane assembly 200, and a cover membrane assembly 300, which work together in the middle position. Rotary disk 110: Serves as a transfer carrier for tubes and caps, on which tube clamps 120 and cap clamps 130 are installed; tube clamps 120 cooperate with tube film assembly 200 to position the tube to be filmed; cap clamps 130 cooperate with cap film assembly 300 to position the cap to be filmed; the rotary disk 110 is driven by a drive mechanism (such as a servo motor) to rotate at a preset rhythm, realizing the transfer of tubes and caps between various processes. Tube body membrane assembly 200: The following components are arranged sequentially along the tube body processing flow: Hopper 210: Used to store tubes to be coated with film, enabling batch feeding of tubes; Upper tube swing arm 220: Located downstream of hopper 210, it transfers the tube output from hopper 210 to the next process through swinging motion, ensuring continuous feeding. Material tube groove 230: Located downstream of the upper tube swing arm 220 and directly opposite the tube clamp 120 on the rotating disk 110; A cylinder is installed on the material tube groove 230. Through the extension and retraction of the cylinder, the tube is pushed to be accurately inserted into the tube clamp 120 to complete the positioning and clamping of the tube. Feeding detection device 350: Located downstream of material tube trough 230, it is used to detect whether the tube body has been clamped in tube body clamp 120 and whether the tube body position is qualified (such as whether it is skewed). If the detection is unqualified, an alarm or shutdown will be triggered to avoid subsequent invalid film application. Film wrapping device 240: Located downstream of the feeding and detection device 350, it is used to wrap film paper (such as heat shrink film) around the outside of the tube body to complete the initial forming of the film wrapping; Film pressing device 250: Located downstream of film wrapping device 240, it uses a pressure roller or pressure block structure to press the film paper wrapped on the tube body to eliminate the gap between the film paper and the tube body, ensuring the subsequent heat shrink effect. Membrane paper inspection device 260: Located downstream of the film pressing device 250, it is used to detect whether the membrane paper is intact (such as whether there is membrane paper damage or leakage). Tubes that fail the inspection will be rejected by subsequent mechanisms. First heat shrink device 270 and second heat shrink device 280: are set sequentially along the tube body flow, both using hot air heating method; first heat shrink device 270 realizes the initial heat shrinking and shaping of film paper, and second heat shrink device 280 further enhances the heat shrinking effect to ensure that film paper is tightly attached to the tube body without wrinkles or bubbles. Lower tube swing arm 290: Located downstream of the second heat shrinking device 280, it is used to remove the tube body with the completed film from the tube body clamp 120 and transfer it to the subsequent conveying line. Cover film assembly 300: The following components are arranged sequentially along the cover processing flow: Vibrating feeder 310: Used to store the covers to be covered with film, and to achieve orderly arrangement of the covers (such as uniform opening direction) through vibration, and to convey them to the subsequent processes; Feeding conveyor belt 320: Located downstream of vibrating feeder 310, it receives the cover body output by vibrating feeder 310 and smoothly transfers it to the next process; Top cover swing arm 330: Located downstream of the feeding conveyor belt 320, it transfers the cover on the conveyor belt to the cover clamp 130 of the rotating plate 110 through swinging motion; First pressing platform 340: Located downstream of the upper cover swing arm 330, it presses and positions the cover in the cover clamp 130 through the pressing action to prevent the cover from shifting during subsequent film application; the first pressing platform 340 is connected to the main body through a rod, and the first pressing platform 340 can rotate around the rod to facilitate adjustment of the pressing position according to the cover specifications. Feeding detection device 350: Located downstream of the first pressing table 340, its function is the same as that of the feeding detection device 350 of the tube body film assembly 200, which detects the clamping status of the cover body inside the cover body clamp 130. The second pressing platform 360 is located downstream of the feeding and detection device 350, and further positions the cover to ensure the stability of the cover's posture during film application. The film covering device 240, the film pressing device 250, the film paper detection device 260, the first heat shrink device 270, and the second heat shrink device 280 are arranged sequentially along the cover body process. Their functions are the same as the corresponding parts of the tube body film covering assembly 200, and they respectively realize the film covering, film pressing, film paper detection, and secondary heat shrinking and shaping of the cover body. Lower cover swing arm 370: Located downstream of the second heat shrink device 280, it is used to remove the completed cover from the cover clamp 130 and transfer it to the subsequent conveyor line. The film pressing device 250, the film paper detection device 260, the first heat shrinking device 270, and the second heat shrinking device 280 are all rotatably connected to the main body via a rod, and a locking bolt is provided at the connection between the rod and the main body; when the locking bolt is loosened, each device can be rotated around the rod to adjust its relative position with the rotating disk 110 and the clamp (such as to adapt to tubes of different lengths or caps of different diameters); after adjustment, tightening the locking bolt will fix the position of the device. The film-coating device 240 and the second pressing table 360 ​​are also connected to the main body via rods, and locking bolts are provided at the connection points to achieve positional adjustment and improve the equipment's adaptability to products of different specifications. Adjust the positions of each functional component according to the specifications of the tube and cap to be processed: Loosen the locking bolts corresponding to the film pressing device 250, the first heat shrinking device 270, and the second heat shrinking device 280. Rotate each device around the rod body to align it with the tube clamp 120 and the cover clamp 130 on the rotating disk 110. Adjust the position of the film covering device 240 and the second lower pressing table 360 ​​to ensure that the film paper can accurately wrap the tube / cover. After adjustment, tighten all locking bolts. Rotate the first pressing platform 340 and adjust its pressing height to ensure that the cover inside the cover clamp 130 is pressed tightly without damaging the cover. Tube feeding: The tubes to be coated are poured into the hopper 210 in batches, and the hopper 210 outputs the tubes at a preset speed; the upper tube swing arm 220 swings to transfer the tubes to the tube groove 230; the cylinder on the tube groove 230 extends and pushes the tubes down along the tube groove 230 to be accurately inserted into the tube clamp 120 of the rotating disk 110; Cover loading: The cover to be covered is poured into the vibrating feeding plate 310. The vibrating feeding plate 310 arranges the covers in an orderly manner (openings facing up / down) through vibration and conveys them to the feeding conveyor belt 320. The feeding conveyor belt 320 transfers the covers to the area below the upper cover swing arm 330. The upper cover swing arm 330 swings and places the covers into the cover clamp 130 of the rotating plate 110.

[0023] Driven by a servo motor, the rotating disk 110 rotates intermittently at preset angles (e.g., 60° / time), causing the tube and cover to synchronously pass through each process: Inspection process: The rotating disk 110 drives the pipe and cover to their respective feeding and inspection devices 350. The inspection device uses photoelectric sensors to detect whether there is material in the fixture and whether the material position is qualified. If qualified, the equipment continues to run; if unqualified, the equipment triggers an alarm and stops, and restarts after manual handling. Positioning and Wrapping: Before the tube reaches the wrapping device 240, there is no additional positioning (the material tube groove 230 + cylinder has already completed the positioning); before the cover reaches the wrapping device 240, it is first positioned by two pressures from the first pressure plate 340 and the second pressure plate 360; the wrapping device 240 cuts the heat shrink film roll to the preset length and wraps it around the outside of the tube / cover. Film pressing and inspection: The tube or cap body that has been wrapped with film enters the film pressing device 250, which presses the film paper firmly with a pressure plate; then it enters the film paper inspection device 260 to check whether the film paper is damaged and whether the wrapping is in place; unqualified products will be removed from the production line by the subsequent rejection mechanism (not shown in the figure); Secondary heat shrinking: Qualified tubes or caps pass through the first heat shrinking device 270 and the second heat shrinking device 280 in sequence; the first heat shrinking device 270 uses medium-temperature (e.g., 80-100℃) hot air; the second heat shrinking device 280 uses high-temperature (e.g., 120-150℃) hot air to completely shrink the film paper and eliminate wrinkles and bubbles. Material unloading: The heat-shrinkable tube reaches the lower tube swing arm 290, the lower tube swing arm 290 swings to take the tube out from the tube clamp 120 and transfer it to the tube output line; the cover reaches the lower cover swing arm 370, the lower cover swing arm 370 swings to take the cover out from the cover clamp 130 and transfer it to the cover output line. The rotating disk 110 rotates intermittently, and the above process is repeated in a cycle to achieve continuous film covering operation of the tube or cover.

[0024] Combination Figures 1-5 The working principle of the integrated tube cap film-making machine in this embodiment is as follows: The core power of the equipment comes from the servo motor built into the main body, which drives the rotating disk 110 to rotate intermittently at a fixed angle (e.g., rotating 60° each time, corresponding to the angle of the fixture distribution) through the reduction mechanism, ensuring that when the rotating disk 110 stops, the tube / cover body can accurately align with each process component (e.g., the feeding detection device 350, the film covering device 240). The cylinder and upper tube swing arm 220 of the tube body film assembly 200, and the vibrating feeding plate 310, feeding conveyor belt 320, and upper cover swing arm 330 of the cover film assembly 300 are all driven by independent pneumatic or electric modules, and are linked with the rotation rhythm of the rotating plate 110 through the PLC control system to avoid action conflict. The heating module (such as heating wire) and fan of the heat shrink device are linked with the PLC through temperature sensors to adjust the hot air temperature in real time, ensuring a stable heat shrink effect. Tube path: hopper 210 storage → upper tube swing arm 220 transfer → tube groove 230 guide → cylinder push clamping (tube clamp 120) → rotating disk 110 transfer → feeding inspection → film covering → film pressing → film paper inspection → first heat shrink → second heat shrink → lower tube swing arm 290 unloading. Cover path: Vibrating feeder 310 sorting → feeder conveyor belt 320 conveying → upper cover swing arm 330 transfer → cover fixture 130 clamping → rotating plate 110 transfer → first lower press 340 initial positioning → feed inspection → second lower press 360 fine positioning → film covering → film pressing → film paper inspection → first heat shrink → second heat shrink → lower cover swing arm 370 unloading; By changing the position of the device, the two paths can switch between different operating modes, namely, pipe body covering operation and cover body covering operation. All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tube cap integrated film-making machine, characterized in that: Including the main body of the tube cap film-making machine (100); The main body (100) of the tube cap film-making machine is equipped with a rotating disk (110), a tube film-making assembly (200), and a cap film-making assembly (300) in the middle position. The tube body film assembly (200) includes a hopper (210), an upper tube swing arm (220) is provided downstream of the hopper (210), a material tube groove (230) is provided downstream of the upper tube swing arm (220), a feeding detection device (350) is provided downstream of the material tube groove (230), a film covering device (240) is provided downstream of the feeding detection device (350), a film pressing device (250) is provided downstream of the film covering device (240), a film paper detection device (260) is provided downstream of the film paper detection device (260), a first heat shrink device (270) is provided downstream of the first heat shrink device (270), a second heat shrink device (280) is provided downstream of the first heat shrink device (270), and a lower tube swing arm (290) is provided downstream of the second heat shrink device (280).

2. The tube cap integrated film-making machine according to claim 1, characterized in that: The cover film assembly (300) includes a vibrating feeding plate (310), a feeding conveyor belt (320) is provided downstream of the vibrating feeding plate (310), an upper cover swing arm (330) is provided downstream of the feeding conveyor belt (320), a first lower pressing platform (340) is provided downstream of the upper cover swing arm (330), a feeding detection device (350) is provided downstream of the first lower pressing platform (340), a second lower pressing platform (360) is provided downstream of the feeding detection device (350), a film covering device (240) is provided downstream of the second lower pressing platform (360), and a lower cover swing arm (370) is also provided downstream of the second heat shrinking device (280).

3. The tube cap integrated film-making machine according to claim 1, characterized in that: The rotating disk (110) is equipped with a tube clamp (120) and a cover clamp (130). The tube sleeve assembly (200) cooperates with the tube clamp (120), and the cover sleeve assembly (300) cooperates with the cover clamp (130).

4. The tube cap integrated film-making machine according to claim 1, characterized in that: The material tube groove (230) is located directly above the tube clamp (120) and is equipped with a cylinder, which pushes the hose into the tube clamp (120).

5. The integrated tube cap film-making machine according to claim 1, characterized in that: The film pressing device (250), film paper detection device (260), first heat shrink device (270) and second heat shrink device (280) rotate with the tube cap film machine body (100) via a rod, and locking bolts are provided at the connection.

6. The tube cap integrated film-making machine according to claim 2, characterized in that: The first pressing platform (340) is connected to the main body (100) of the tube cap film making machine via a rod, and the first pressing platform (340) is rotatably connected to the rod.

7. The integrated tube cap film-making machine according to claim 1, characterized in that: The film-covering device (240) and the second pressing table (360) are connected to the main body (100) of the pipe cap film-covering machine via a rod, and a locking bolt is provided at the connection.

Images