Coding device for tea packaging
By introducing a visual monitor into the tea packaging device to detect the position and quality of the packaging bags, the problems of coding offset and defective product identification were solved, achieving efficient coding accuracy and quality control.
Patent Information
- Application Number
- CN202520615617.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Existing coding devices used for tea packaging are prone to shifting during transmission, resulting in inaccurate coding positions. Furthermore, they lack specialized components for detecting coding quality, making it impossible to identify defective products in a timely manner.
A device comprising a transmission component, a coding component, and a detection component was designed. The device uses a vision monitor to detect the position of the packaging bag and adjust the position of the coding machine. The vision monitor detects the coding quality and pushes defective products into the bag outlet for discharge.
It effectively avoids coding deviation, improves coding accuracy and work efficiency, facilitates the screening and removal of defective products, and ensures product quality.
Smart Images
Figure CN223891362U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coding device technology, and more specifically to a coding device for tea packaging. Background Technology
[0002] With fierce competition in the tea market, brand building has become crucial for enterprise development. Coding devices can help companies create a distinctive brand image, increase product added value and market competitiveness. Coding devices for tea packaging have emerged to meet this need. The information recorded by the coding device helps establish a traceability system for tea products. In the event of a quality problem, the product's production source can be quickly traced through the code on the packaging to identify the problematic link, and timely measures can be taken to recall the problematic products, thus protecting the health and safety of consumers.
[0003] However, when existing coding devices used for tea packaging are in use, the coding position is directly offset due to the offset of the packaging bag during transportation or placement. This offset phenomenon is not accidental, but rather quite common, causing considerable trouble for the standardization and normalization of tea packaging.
[0004] Furthermore, the existing equipment is not equipped with a special component that can detect whether the coding is qualified. This means that in the actual production process, it is impossible to determine whether the coding effect meets the requirements as soon as the coding is completed.
[0005] To address the aforementioned problems, this application provides a coding device for tea packaging. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a coding device for tea packaging to solve the problems existing in the background art.
[0007] This utility model provides the following technical solution: a coding device for tea packaging, including a housing assembly and a transmission assembly and a power assembly installed on the housing assembly, wherein a coding assembly and a detection assembly are fixedly installed on the housing assembly;
[0008] Preferably, the housing assembly includes a main housing, support feet, a first auxiliary plate, and a second auxiliary plate, wherein support feet are fixedly installed at the four bottom corners of the main housing, the first auxiliary plate is fixedly installed on the left inner wall of the main housing, and the first auxiliary plate is fixedly installed on the right inner wall of the main housing.
[0009] Preferably, the transmission assembly includes transmission gears, a first rotating roller, a transmission toothed belt, positioning plates, and fixing screws. The first rotating roller has transmission gears fixedly sleeved at both ends. The first rotating roller and the transmission gears fixedly installed at both ends of the first rotating roller are arranged in pairs within the main housing. The extended end of the first rotating roller is rotatably engaged with the inner wall of the main housing. The transmission gears are wound and meshed between two transmission gears on the same longitudinal plane. Positioning plates are evenly distributed between the two transmission toothed belts. The fixing screws are located at the contact points between the positioning plates and the transmission toothed belts. The threaded end of the fixing screws movably passes through the positioning plates and then threadedly engages with the transmission toothed belts. At this time, the first rotating roller is driven to rotate under the action of the power assembly, and the transmission toothed belts and the positioning plates fixedly installed on the transmission toothed belts are driven to move between the transmission gears. The packaging bag is then clamped between the positioning plates and transported to the coding assembly.
[0010] Preferably, the power assembly includes a first rotary motor, a second rotary roller, a limiting block, a first bevel gear, a second bevel gear, a first driven bevel gear, and a second driven bevel gear. The first rotary motor is fixedly mounted on the side wall of the main housing. The drive shaft of the first rotary motor is fixedly sleeved on the second rotary roller. One end of the limiting block is fixedly mounted on the side wall of the main housing, and the other end is rotatably engaged with the second rotary roller. The second bevel gear is fixedly sleeved on the upper end of the second rotary roller, and the first bevel gear is fixedly sleeved on the middle section of the second rotary roller. The front end of the first rotary roller located on the upper left side is fixedly sleeved on the second driven bevel gear, and the front end of the first rotary roller located on the lower left side is fixedly sleeved on the first driven bevel gear. The second bevel gear meshes with the second driven bevel gear, and the first driven bevel gear meshes with the first bevel gear. At this time, the drive shaft of the first rotary motor drives the second rotary roller and the first and second bevel gears fixedly sleeved on the second rotary roller to rotate, and through meshing, drives the first and second driven bevel gears to rotate.
[0011] Preferably, the coding assembly includes a second rotary motor, a threaded screw, a limiting rod, a moving block, a first telescopic motor, a coding device, and a first vision monitor. The second rotary motor's drive shaft is fixedly connected to the threaded screw, which is threadedly connected to the moving block. The left and right ends of the moving block are movably connected to the limiting rod, which is fixedly installed on the inner wall of the main housing. The first telescopic motor is fixedly installed at the bottom of the moving block. The coding device is fixedly installed on the telescopic shaft of the first telescopic motor. The first vision monitor is located to the left of the coding device and fixedly installed on the inner wall of the main housing. When the first vision monitor detects the position of the packaging bag, it sends a signal through its top control terminal to control the rotation of the second rotary motor. The movement of the moving block and the components fixedly installed on it is adjusted through the threaded engagement between the threaded screw and the moving block, positioning it directly above the packaging bag. The telescopic shaft of the first telescopic motor then presses down on the coding device to perform the coding operation on the packaging bag.
[0012] Preferably, the detection component includes a fixed frame, a second telescopic motor, a push block, a second vision monitor, and a bag outlet. The fixed frame is fixedly installed on the inner wall of the main housing, and the second telescopic motor is fixedly installed below the fixed frame. When water is sprayed, a push block is fixedly installed on the telescopic shaft of the second telescopic motor. The length of the push block is less than the interval between the two transmission toothed belts. The second vision monitor is located between the coding component and the push block and is fixedly installed on the inner wall of the main housing. The bag outlet is located directly below the push block and is fixedly installed on the main housing. When the coded packaging bag passes under the second vision monitor, the second vision monitor detects whether the coding meets the standard. If the error is large, the second vision monitor sends a signal through the top controller to control the telescopic shaft of the second telescopic motor to press down the push block and push the unqualified packaging bag into the bag outlet from between the positioning plates.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] When using the device, the position of the packaging bag can be detected by the first vision monitor in the coding component, thereby controlling the second rotary motor to adjust the position of the coding machine. This design avoids the problem of large coding deviation caused by packaging bag offset. At the same time, when the subsequent packaging bag passes through the detection component, the defective product can be pushed into the bag outlet and discharged. This design facilitates the subsequent screening work and improves work efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a partial cross-sectional view of the overall structure of this utility model.
[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle.
[0018] Figure 4 For the present utility model Figure 2 Schematic diagram of the structure at point B.
[0019] The attached figures are labeled as follows: 1. Housing assembly; 101. Main housing; 102. Support foot; 103. First auxiliary plate; 104. Second auxiliary plate; 2. Transmission assembly; 201. Transmission gear; 202. First rotating roller; 203. Transmission toothed belt; 204. Positioning plate; 205. Fixing screw; 3. Power assembly; 301. First rotary motor; 302. Second rotating roller; 303. Limiting block; 304. First bevel gear; 305. Second bevel gear 4. Gear; 306. First driven bevel gear; 307. Second driven bevel gear; 4. Coding assembly; 401. Second rotary motor; 402. Threaded screw; 403. Limiting rod; 404. Moving block; 405. First telescopic motor; 406. Coding device; 407. First vision monitor; 5. Detection assembly; 501. Fixing frame; 502. Second telescopic motor; 503. Push block; 504. Second vision monitor; 505. Bag outlet. Detailed Implementation
[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The coding device for tea packaging involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0021] Reference Figure 1 and Figure 2 This utility model provides a coding device for tea packaging, including a housing assembly 1 and a transmission assembly 2 and a power assembly 3 installed on the housing assembly 1. A coding assembly 4 and a detection assembly 5 are fixedly installed on the housing assembly 1.
[0022] Reference Figure 1 and Figure 2 The housing assembly 1 includes a main housing 101, support feet 102, a first auxiliary plate 103 and a second auxiliary plate 104. The support feet 102 are fixedly installed at the four corners of the bottom of the main housing 101. The first auxiliary plate 103 is fixedly installed on the inner wall of the left side of the main housing 101 and the first auxiliary plate 104 is fixedly installed on the inner wall of the right side of the main housing 101.
[0023] Reference Figure 2 and Figure 3The transmission assembly 2 includes a transmission gear 201, a first rotating roller 202, a transmission toothed belt 203, a positioning plate 204, and fixing screws 205. The first rotating roller 202 has the transmission gears 201 fixedly sleeved at both ends. The first rotating roller 202 and the transmission gears 201 fixedly installed at both ends of the first rotating roller 202 are arranged in pairs inside the main housing 101. The extended end of the first rotating roller 202 is rotatably engaged with the inner wall of the main housing 101. The transmission gears 201 are wound and meshed between two transmission gears 201 on the same longitudinal plane. Two transmission... Evenly distributed positioning pieces 204 are provided between the toothed belts 203. Fixing screws 205 are provided at the contact points between the positioning pieces 204 and the transmission toothed belts 203. The threaded end of the fixing screws 205 moves through the positioning pieces 204 and then engages with the transmission toothed belts 203. At this time, the first rotating roller 202 is driven to rotate under the action of the power component 3. The transmission toothed belts 203 and the positioning pieces 204 fixedly installed on the transmission toothed belts 203 are driven to move between the transmission gears 201. At this time, the packaging bag is clamped between the positioning pieces 204 and transported to the coding component 4.
[0024] Reference Figure 1 and Figure 2 The power assembly 3 includes a first rotary motor 301, a second rotary roller 302, a limiting block 303, a first bevel gear 304, a second bevel gear 305, a first driven bevel gear 306, and a second driven bevel gear 307. The first rotary motor 301 is fixedly mounted on the side wall of the main housing 101. The drive shaft of the first rotary motor 301 is fixedly sleeved onto the second rotary roller 302. One end of the limiting block 303 is fixedly mounted on the side wall of the main housing 101, and the other end is rotatably engaged with the second rotary roller 302. The second bevel gear 305 is fixedly sleeved onto the upper end of the second rotary roller 302. The first bevel gear 304 is fixedly sleeved onto the second rotary roller 302. In section 2, the first rotating roller 202 located on the upper left side has a second driven bevel gear 307 fixedly sleeved at its front end, and the first rotating roller 202 located on the lower left side has a first driven bevel gear 306 fixedly sleeved at its front end. The second bevel gear 305 meshes with the second driven bevel gear 307, and the first driven bevel gear 306 meshes with the first bevel gear 304. At this time, the transmission shaft of the first rotating motor 301 drives the second rotating roller 302 and the first bevel gear 304 and the second bevel gear 305 fixedly sleeved on the second rotating roller 302 to rotate. Through the meshing action, the first driven bevel gear 306 and the second driven bevel gear 307 rotate.
[0025] Reference Figure 2 and Figure 4The coding assembly 4 includes a second rotary motor 401, a threaded screw 402, a limiting rod 403, a moving block 404, a first telescopic motor 405, a coding device 406, and a first vision monitor 407. The second rotary motor 401's drive shaft is fixedly sleeved with the threaded screw 402. The threaded screw 402 is threadedly sleeved with the moving block 404. The left and right ends of the moving block 404 are movably sleeved with the limiting rod 403. The limiting rod 403 is fixedly installed on the inner wall of the main housing 101. The first telescopic motor 405 is fixedly installed at the bottom of the moving block 404. The telescopic shaft of the first telescopic motor 405 is fixedly mounted on... A coding device 406 is fixedly installed. A first vision monitor 407 is located on the left side of the coding device 406 and fixedly installed on the inner wall of the main housing 101. When the first vision monitor 407 detects the position of the packaging bag, it sends a signal through the control end at the top to control the second rotary motor 401 to rotate. The movement of the moving block 404 and the components fixedly installed on the moving block 404 are adjusted by the threaded engagement relationship between the threaded screw 402 and the moving block 404, so that it is positioned directly above the packaging bag. The first telescopic motor 405 telescopic shaft presses down the coding device 406 to perform coding on the packaging bag.
[0026] Reference Figure 2 The detection component 5 includes a fixed frame 501, a second telescopic motor 502, a pusher 503, a second vision monitor 504, and a bag outlet 505. The fixed frame 501 is fixedly installed on the inner wall of the main housing 101. The second telescopic motor 502 is fixedly installed below the fixed frame 501. During water spraying, the pusher 503 is fixedly installed on the telescopic shaft of the second telescopic motor 502. The length of the pusher 503 is less than the interval between the two transmission toothed belts 203. The second vision monitor 504 is located between the coding component 4 and the pusher 503. The push block 503 is fixedly installed on the inner wall of the main housing 101 between the 3. The bag outlet 505 is located directly below the push block 503 and fixedly installed on the main housing 101. When the coded packaging bag passes under the second vision monitor 504, the second vision monitor 504 detects whether the coding meets the standard. If the error is large, the second vision monitor 504 sends a signal through the top controller to control the telescopic shaft of the second telescopic motor 502 to press down the push block 503 and push the unqualified packaging bag into the bag outlet 505 from between the positioning pieces 204.
[0027] The working principle of this utility model is as follows: When using the device, the tea packaging bag is placed in the first auxiliary plate 103 and slides into the transmission component 2 under the action of gravity. At this time, the transmission shaft of the first rotary motor 301 drives the second rotary roller 302 and the first bevel gear 304 and the second bevel gear 305 fixedly sleeved on the second rotary roller 302 to rotate. Through meshing, the first driven bevel gear 306 and the second driven bevel gear 307 and the first rotary roller 202 fixedly sleeved with them are driven to rotate. The transmission toothed belt 203 and the positioning piece 204 fixedly installed on the transmission toothed belt 203 are driven to move between the transmission gears 201. At this time, the packaging bag is clamped between the positioning pieces 204 and transported to the coding component 4. The first vision monitor 407 detects the packaging bag. After the bag is positioned, a signal is transmitted from the top control terminal to control the rotation of the second rotary motor 401. The movement of the moving block 404 and the components fixedly installed on the moving block 404 are adjusted through the threaded engagement between the threaded screw 402 and the moving block 404, so that it is positioned directly above the packaging bag. The first telescopic motor 405 presses down the coding device 406 to perform coding on the packaging bag. Subsequently, when the bag passes directly below the second vision monitor 504, the second vision monitor 504 detects whether the coding meets the standard. If the error is large, the second vision monitor 504 transmits a signal through the top controller to control the second telescopic motor 502 to press down the push block 503 and push the unqualified packaging bag from between the positioning pieces 204 into the bag outlet 505 for discharge.
[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A coding device for tea packaging, comprising a housing assembly (1) and a transmission assembly (2) and a power assembly (3) mounted on the housing assembly (1), characterized in that: A coding assembly (4) and a detection assembly (5) are fixedly installed on the housing assembly (1). The housing assembly (1) includes a main housing (101). The coding assembly (4) includes a second rotary motor (401), a threaded screw (402), a limiting rod (403), a moving block (404), a first telescopic motor (405), a coding device (406), and a first visual monitor (407). The drive shaft of the second rotary motor (401) is fixedly sleeved with the threaded screw (402). (402) A threaded movable block (404) is connected to a limiting rod (403) at both ends of the movable block (404). The limiting rod (403) is fixedly installed on the inner wall of the main housing (101). The first telescopic motor (405) is fixedly installed at the bottom of the movable block (404). A coding device (406) is fixedly installed on the telescopic shaft of the first telescopic motor (405). The first visual monitor (407) is located on the left side of the coding device (406) and fixedly installed on the inner wall of the main housing (101).
2. The coding device for tea packaging according to claim 1, characterized in that: The housing assembly (1) further includes a support foot (102), a first auxiliary plate (103) and a second auxiliary plate (104), wherein the support foot (102) is fixedly installed at the four corners of the bottom of the main housing (101), the first auxiliary plate (103) is fixedly installed on the left inner wall of the main housing (101), and the first auxiliary plate (103) is fixedly installed on the right inner wall of the main housing (101).
3. A coding device for tea packaging according to claim 2, characterized in that: The transmission assembly (2) includes a transmission gear (201), a first rotating roller (202), a transmission toothed belt (203), a positioning plate (204), and a fixing screw (205). The first rotating roller (202) is fixedly sleeved with the transmission gear (201) at both ends. The first rotating roller (202) and the transmission gear (201) fixedly installed at both ends of the first rotating roller (202) are arranged in pairs in the main housing (101). The extended end of the first rotating roller (202) is rotatably engaged with the inner wall of the main housing (101). The transmission gear (201) is wound and meshed between two transmission gears (201) in the same longitudinal plane. The positioning plate (204) is evenly distributed between the two transmission toothed belts (203). The fixing screw (205) is located at the contact point between the positioning plate (204) and the transmission toothed belt (203). The threaded end of the fixing screw (205) moves through the positioning plate (204) and then engages with the transmission toothed belt (203).
4. A coding device for tea packaging according to claim 3, characterized in that: The power assembly (3) includes a first rotary motor (301), a second rotary roller (302), a limiting block (303), a first bevel gear (304), a second bevel gear (305), a first driven bevel gear (306), and a second driven bevel gear (307). The first rotary motor (301) is fixedly mounted on the side wall of the main housing (101), and the drive shaft of the first rotary motor (301) is fixedly sleeved onto the second rotary roller (302). One end of the limiting block (303) is fixedly mounted on the side wall of the main housing (101), and the other end is rotatably engaged with the second rotary roller (302). 302), the second bevel gear (305) is fixedly sleeved on the upper end of the second rotating roller (302), the first bevel gear (304) is fixedly sleeved on the middle section of the second rotating roller (302), wherein the front end of the first rotating roller (202) located on the upper left side is fixedly sleeved with the second driven bevel gear (307), the front end of the first rotating roller (202) located on the lower left side is fixedly sleeved with the first driven bevel gear (306), the second bevel gear (305) meshes with the second driven bevel gear (307), and the first driven bevel gear (306) meshes with the first bevel gear (304).
5. A coding device for tea packaging according to claim 1, characterized in that: The detection component (5) includes a fixed frame (501), a second telescopic motor (502), a pusher (503), a second vision monitor (504), and a bag outlet (505). The fixed frame (501) is fixedly installed on the inner wall of the main housing (101). The second telescopic motor (502) is fixedly installed below the fixed frame (501). When water is sprayed, the pusher (503) is fixedly installed on the telescopic shaft of the second telescopic motor (502). The length of the pusher (503) is less than the interval between the two transmission toothed belts (203). The second vision monitor (504) is located between the coding component (4) and the pusher (503) and is fixedly installed on the inner wall of the main housing (101). The bag outlet (505) is located directly below the pusher (503) and is fixedly installed on the main housing (101).