Supervision code jet printing device for market supervision
The problem of inaccurate positioning and ink solidification in the inkjet printing device was solved by using a motor-driven lead screw structure and heating rod system, which achieved stable printing and prevented freezing, thereby improving printing efficiency and device mobility.
Patent Information
- Application Number
- CN202520294149.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-24
AI Technical Summary
Existing inkjet printing equipment is prone to errors when printing patterns because the item is not moved to a fixed position, and the ink may freeze in cold weather, affecting printing efficiency and damaging the item.
A regulatory code printing device for market supervision was designed. The printer is stably positioned by a motor-driven lead screw and lead screw structure. It is equipped with a heating rod and sprocket system to prevent ink from solidifying, and uses casters for easy movement.
It achieves precise adjustment and stable clamping of the printing position, prevents ink from solidifying in the ink tank, and improves printing efficiency and device mobility.
Smart Images
Figure CN223735696U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of printing device technology, specifically a regulatory code printing device for market supervision. Background Technology
[0002] Market regulation refers to the supervision of markets and market rules. It is not the management of a specific industry, market, or region, but rather a comprehensive supervision and management system. In the past, most industrial and commercial administration departments only dealt with the management of tangible markets such as personal safety, counterfeit goods, and the market itself, neglecting the management of market behaviors and scope (i.e., the intangible market), let alone the management of e-commerce, online shopping, mail order, and other transactions. In short, they were limited to the management of specific transactions, failing to fully understand market transaction relationships and regulate from an abstract perspective. Therefore, market regulation must broaden its scope to evolve with economic development.
[0003] Inkjet printing equipment utilizes the principle of charged ink particles being deflected by a high-voltage electric field to print patterns, text, and numbers onto the surfaces of various objects. It is a high-tech product integrating electromechanical systems. It can be used to print production dates, batch numbers, barcodes, trademarks, anti-counterfeiting marks, and Chinese characters. It is a powerful piece of equipment for implementing market supervision and management laws and regulations and promoting the modernization of packaging.
[0004] However, many existing inkjet printers sometimes print patterns on items before they have been moved to a fixed position, which can easily cause printing errors and damage to the items. In addition, in cold weather, the ink in the ink tank may freeze and solidify.
[0005] Based on this, this solution proposes a regulatory code printing device for market supervision. Utility Model Content
[0006] The purpose of this invention is to provide a regulatory code printing device for market supervision, so as to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a regulatory code printing device for market supervision, comprising a base,
[0008] The base has a first bracket and a second bracket fixedly installed on its top two sides respectively, and an ink tank is threadedly installed on the top of the base. A first motor is fixedly installed on the top of the first bracket. A first lead screw is fixedly sleeved on the output shaft of the first motor. A first mounting bracket is threadedly sleeved on the first lead screw. A second motor is fixedly installed on the first mounting bracket. A second lead screw is fixedly sleeved on the output shaft of the second motor. A second mounting bracket is threadedly sleeved on the second lead screw. A third motor is fixedly installed on the second mounting bracket. A third lead screw is fixedly sleeved on the output shaft of the third motor. A printer is threadedly sleeved on the third lead screw.
[0009] A feed pipe is fixedly installed between the printer and the ink tank, and an ink filling pipe is fixedly installed on one side of the ink tank.
[0010] The top of the base has an installation groove, and positioning screws are rotatably installed on the inner walls of both sides of the installation groove. A positioning plate is threaded onto each positioning screw, and the corresponding two positioning screws are fixedly connected. A linkage gear is fixedly sleeved at one end of each of the corresponding two positioning screws. A fixing frame is fixedly installed on the side of the base near the linkage gear. A second slide rod is fixedly installed on the fixing frame, and a locking bolt is threaded onto the fixing frame. A linkage rack that meshes with the two linkage gears is slidably sleeved on the second slide rod, and one end of the locking bolt is rotatably connected to the linkage rack.
[0011] Preferably, the ink storage box has two rotating shafts installed inside and a rotating motor is fixedly installed on the top of the ink storage box. Multiple heating rods are fixedly installed on each of the two rotating shafts, and sprockets are fixedly sleeved on the top of each of the two rotating shafts. The same chain is sleeved between the two sprockets, and the output shaft of the rotating motor is fixedly connected to the corresponding rotating shaft.
[0012] By adopting the above technical solution, in order to prevent ink from solidifying in the ink storage tank during extremely cold weather, the corresponding rotating shaft and sprocket can be rotated by starting the rotating motor. Through the linkage of the chain, two sprockets can be rotated simultaneously, which in turn drives two rotating shafts to rotate at the same time, which in turn drives multiple heating rods to rotate at the same time. The heating rods can uniformly stir the ink in the ink storage tank while also uniformly heating and stirring it, thus preventing the ink from solidifying in the ink storage tank.
[0013] Preferably, the base is equipped with casters at all four corners of its bottom.
[0014] The above technical solution utilizes casters to facilitate the movement of the entire device.
[0015] Preferably, a crank handle is fixedly sleeved at the other end of the locking bolt.
[0016] Using the above technical solution, the locking bolt can be easily rotated by a crank handle.
[0017] Preferably, a first slide rod is fixedly installed on the second bracket, and the first mounting bracket is slidably sleeved on the first slide rod.
[0018] By adopting the above technical solution, the first sliding rod facilitates the restriction of the rotation of the first mounting bracket.
[0019] Preferably, a first slide rail is fixedly installed at the bottom of the first mounting bracket, a first slider is slidably installed on the first slide rail, the first slider is fixedly connected to the second mounting bracket, a second slide rail is fixedly installed on the second mounting bracket, a second slider is slidably installed on the second slide rail, and the second slider is fixedly connected to the inkjet printer.
[0020] By adopting the above technical solution, the first slide rail and the first slider facilitate the movement of the second mounting bracket, and the second slide rail and the second slider facilitate the movement of the inkjet printer.
[0021] Preferably, the threads of the two positioning screws on the same side are arranged in opposite directions, and two third slide rails are fixedly installed in the mounting groove. Two third sliders are slidably installed on each of the two third slide rails, and any one of the third sliders is fixedly connected to the corresponding positioning plate.
[0022] By adopting the above technical solution, the above settings allow the two positioning plates located on the same side to move in opposite directions, and the third slide rail and the third slider facilitate the movement of the positioning plates.
[0023] Compared with existing technologies, the beneficial effects of this utility model are as follows: First, the item to be printed is placed between four positioning plates. Then, by turning the crank inward to lock it, the locking bolt is driven to rotate inward. The locking bolt pushes the linkage rack to move horizontally. The linkage rack drives two linkage gears to rotate simultaneously. The linkage gears drive the rotation of the corresponding two positioning screws, which in turn drives the two positioning plates to move in opposite directions, thus stably clamping the item. Then, by starting the third motor, the third screw is driven to rotate. The third screw can adjust the front-to-back horizontal position of the printer. By starting the second motor, the second screw is driven to rotate. The second screw can adjust the left-to-right horizontal position of the printer. The above adjustments facilitate the control of the inkjet printer's printing position. Then, starting the first motor rotates the first lead screw, which in turn moves the first mounting bracket downwards, thus moving the inkjet printer downwards to print regulatory codes on the items. In cold weather, to prevent ink from solidifying in the ink tank, starting the rotating motor drives the corresponding shaft and sprocket. The chain linkage simultaneously drives two sprockets, which in turn drive two shafts, which in turn drive multiple heating rods. The heating rods heat and agitate the ink in the ink tank, preventing solidification. This invention features a simple structure and ease of use. The described regulatory code printing device for market supervision facilitates effective positioning and printing on items. The printing structure is easily adjustable, and the uniform stirring and heating structure prevents the ink in the ink tank from freezing, increasing the efficiency of regulatory code printing. Attached Figure Description
[0024] Figure 1 This is a perspective view of the present utility model;
[0025] Figure 2 This is a perspective view of the first and second supports of this utility model;
[0026] Figure 3 This is a perspective view of the mounting groove of this utility model;
[0027] Figure 4 This is a perspective view of the internal structure of the ink storage box of this utility model.
[0028] In the diagram: 1. Base; 2. Ink filling tube; 3. Ink storage tank; 4. First motor; 5. First bracket; 6. Mounting slot; 7. Second bracket; 8. Second lead screw; 9. First mounting bracket; 10. Second mounting bracket; 11. Second motor; 12. First lead screw; 13. Third lead screw; 14. Printer; 15. Crank handle; 16. Locking bolt; 17. Linkage rack; 18. Second slide bar; 19. Fixing bracket; 20. Linkage gear; 21. Third motor; 22. First slide bar; 24. Positioning lead screw; 25. Positioning plate; 26. Rotating motor; 27. Chain; 28. Sprocket; 29. Heating rod; 30. Rotating shaft; 31. Feed pipe. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Please see Figure 1-4This utility model provides a technical solution: a regulatory code printing device for market supervision, including a base 1. A first bracket 5 and a second bracket 7 are fixedly installed on both sides of the top of the base 1, and an ink storage tank 3 is threaded onto the top of the base 1. A first motor 4 is fixedly installed on the top of the first bracket 5. A first lead screw 12 is fixedly sleeved on the output shaft of the first motor 4. A first mounting bracket 9 is threaded onto the first lead screw 12. A second motor 11 is fixedly installed on the first mounting bracket 9. A second lead screw 8 is fixedly sleeved on the output shaft of the second motor 11. A second mounting bracket 10 is threaded onto the second lead screw 8. A third motor 21 is fixedly installed on the second mounting bracket 10. A third lead screw 13 is fixedly sleeved on the output shaft of the third motor 21. A printer 14 is threaded onto the rod 13. A feed pipe 31 is fixedly installed between the printer 14 and the ink tank 3. An ink filling pipe 2 is fixedly installed on one side of the ink tank 3. A mounting groove 6 is opened on the top of the base 1. Positioning screws 24 are rotatably installed on the inner walls of both sides of the mounting groove 6. A positioning plate 25 is threaded onto any one of the positioning screws 24. The two corresponding positioning screws 24 are fixedly connected. A linkage gear 20 is fixedly sleeved at one end of the two corresponding positioning screws 24. A fixing bracket 19 is fixedly installed on the side of the base 1 near the linkage gear 20. A second sliding rod 18 is fixedly installed on the fixing bracket 19, and a locking bolt 16 is threaded onto the fixing bracket 19. The second sliding rod 18 is slidably sleeved with the same type as the two linkage gears 20. The linkage rack 17 is engaged with the locking bolt 16. One end of the locking bolt 16 is rotatably connected to the linkage rack 17, and the other end of the locking bolt 16 is fixedly sleeved with a crank 15. A first slide rod 22 is fixedly installed on the second bracket 7. A first mounting bracket 9 is slidably sleeved on the first slide rod 22. A first slide rail is fixedly installed at the bottom of the first mounting bracket 9. A first slider is slidably installed on the first slide rail. The first slider is fixedly connected to the second mounting bracket 10. A second slide rail is fixedly installed on the second mounting bracket 10. A second slider is slidably installed on the second slide rail. The second slider is fixedly connected to the inkjet printer 14. The threads of the two positioning screws 24 on the same side are set in opposite directions. Two third slide rails are fixedly installed in the mounting groove 6. Two third slide rails are slidably installed on each of the two third slide rails. The three sliders, each fixedly connected to a corresponding positioning plate 25, allow the following steps: First, the item to be printed is placed between the four positioning plates 25. Then, by turning the rocker handle 15 inward, the locking bolt 16 is rotated inward. The locking bolt 16 pushes the linkage rack 17 to move horizontally. The linkage rack 17 drives two linkage gears 20 to rotate simultaneously, which in turn drives the two corresponding positioning screws 24 to rotate. This causes the two corresponding positioning plates 25 to move towards each other, thus stably clamping the item. Then, by starting the third motor 21, the third screw 13 is rotated. The third screw 13 can adjust the front-to-back horizontal position of the printer 14.By activating the second motor 11, the second lead screw 8 is rotated. The second lead screw 8 can adjust the horizontal position of the inkjet printer 14, thereby adjusting the printing position of the inkjet printer 14. Then, by activating the first motor 4, the first lead screw 12 is rotated. The first lead screw 12 moves the first mounting bracket 9 downward, which in turn moves the inkjet printer 14 downward, thus enabling the printing of regulatory codes on the items.
[0031] Combination Figure 1-4 As shown, two rotating shafts 30 are rotatably installed inside the ink storage tank 3, and a rotating motor 26 is fixedly installed on the top of the ink storage tank 3. Multiple heating rods 29 are fixedly installed on each of the two rotating shafts 30, and sprockets 28 are fixedly sleeved on the top of each of the two rotating shafts 30. The same chain 27 is sleeved between the two sprockets 28. The output shaft of the rotating motor 26 is fixedly connected to the corresponding rotating shaft 30. With the above structure, in cold weather, in order to prevent the ink from solidifying in the ink storage tank 3, the rotating motor 26 can be started to drive the corresponding rotating shaft 30 and sprocket 28 to rotate. Through the linkage of the chain 27, the two sprockets 28 can be driven to rotate simultaneously, which can drive the two rotating shafts 30 to rotate simultaneously, which can drive the multiple heating rods 29 to rotate simultaneously. The heating of the heating rods 29 can uniformly stir the ink in the ink storage tank 3, and at the same time, uniformly heat and stir it, thus preventing the ink from solidifying in the ink storage tank 3.
[0032] Combination Figure 1-4 As shown, casters are rotatably mounted at the four corners of the bottom of the base 1. With the above-mentioned structural design, the casters facilitate the movement of the entire device.
[0033] The working principle of this utility model is as follows: First, the item to be printed is placed between four positioning plates 25. Then, by turning the rocker handle 15 inward, the locking bolt 16 is driven to rotate inward. The locking bolt 16 pushes the linkage rack 17 to move horizontally. The linkage rack 17 drives two linkage gears 20 to rotate simultaneously. The linkage gears 20 drive the corresponding two positioning screws 24 to rotate, which in turn drives the corresponding two positioning plates 25 to move towards each other, thus stably clamping the item. Then, by starting the third motor 21, the third screw 13 is driven to rotate. The third screw 13 can adjust the front and rear horizontal position of the printer 14. By starting the second motor 11, the second screw 8 is driven to rotate. The second screw 8 can adjust the left and right horizontal position of the printer 14. The above adjustments are made to adjust the printing position of the inkjet printer 14. Then, by starting the first motor 4, the first lead screw 12 is rotated. The first lead screw 12 drives the first mounting bracket 9 to move downward, which in turn drives the inkjet printer 14 to move downward, thus enabling the printing of supervision codes on the items. In cold weather, to prevent the ink from solidifying in the ink storage tank 3, the rotating motor 26 is started to drive the corresponding rotating shaft 30 and sprocket 28 to rotate. Through the linkage of the chain 27, the two sprockets 28 can be rotated simultaneously, which in turn drives the two rotating shafts 30 to rotate simultaneously, which in turn drives the multiple heating rods 29 to rotate simultaneously. The heating of the heating rods 29 can uniformly stir the ink in the ink storage tank 3, and also uniformly heat and stir it, thus preventing the ink from solidifying in the ink storage tank 3. This utility model has a simple structure and is easy to use. The market supervision code printing device facilitates effective positioning and printing of items. The position of the printing structure is easy to adjust. The uniform stirring and heating structure prevents the ink in the ink tank from freezing, thus increasing the printing efficiency of the supervision code.
[0034] The contents not described in detail in this specification are prior art known to those skilled in the art. 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 the present invention is defined by the appended claims and their equivalents.
Claims
1. A market supervision code printing device for market supervision, comprising a base (1), characterized in that: the top of the base (1) is fixedly provided with a first support (5) and a second support (7) on both sides respectively, and the top of the base (1) is screwedly provided with an ink storage box (3); the top of the first support (5) is fixedly provided with a first motor (4); a first screw rod (12) is fixedly sleeved on the output shaft of the first motor (4); a first mounting frame (9) is threadedly sleeved on the first screw rod (12); a second motor (11) is fixedly installed on the first mounting frame (9); a second screw rod (8) is fixedly sleeved on the output shaft of the second motor (11); a second mounting frame (10) is threadedly sleeved on the second screw rod (8); a third motor (21) is fixedly installed on the second mounting frame (10); a third screw rod (13) is fixedly sleeved on the output shaft of the third motor (21); and a printing device (14) is threadedly sleeved on the third screw rod (13); a conveying pipe (31) is fixedly installed between the printing device (14) and the ink storage box (3); and an ink adding pipe (2) is fixedly installed on one side of the ink storage box (3); an installation groove (6) is formed in the top of the base (1); a positioning screw rod (24) is rotatably installed on the inner wall of each side of the installation groove (6); a positioning plate (25) is threadedly sleeved on each positioning screw rod (24); the corresponding two positioning screw rods (24) are fixedly connected; a linkage gear (20) is fixedly sleeved on one end of each of the corresponding two positioning screw rods (24); a fixing frame (19) is fixedly installed on one side of the base (1) close to the linkage gear (20); a second sliding rod (18) is fixedly installed on the fixing frame (19); a locking bolt (16) is threadedly installed on the fixing frame (19); a linkage rack (17) is slidingly sleeved on the second sliding rod (18) and simultaneously meshes with the two linkage gears (20); and one end of the locking bolt (16) is rotatably connected with the linkage rack (17).
2. A regulatory code printing device for market regulation according to claim 1, characterized in that: two rotating shafts (30) are rotatably installed in the ink storage box (3); a rotating motor (26) is fixedly installed on the top of the ink storage box (3); a plurality of heating rods (29) are fixedly installed on each rotating shaft (30); a sprocket (28) is fixedly sleeved on the top end of each rotating shaft (30); and the same chain (27) is sleeved between the two sprockets (28); and the output shaft of the rotating motor (26) is fixedly connected with the corresponding rotating shaft (30).
3. A regulatory code printing device for market regulation according to claim 1, characterized in that: universal wheels are rotatably installed on the bottom of the base (1).
4. The regulatory code jet printing device for market regulation according to claim 1, characterized in that: a crank (15) is fixedly sleeved on the other end of the locking bolt (16).
5. The regulatory code jet printing device for market regulation according to claim 1, characterized in that: a first sliding rod (22) is fixedly installed on the second support (7); and the first mounting frame (9) is slidingly sleeved on the first sliding rod (22).
6. The regulatory code jet printing device for market regulation according to claim 1, characterized in that: a first sliding rail is fixedly installed on the bottom of the first mounting frame (9); a first sliding block is slidingly installed on the first sliding rail; the first sliding block is fixedly connected with the second mounting frame (10); a second sliding rail is fixedly installed on the second mounting frame (10); a second sliding block is slidingly installed on the second sliding rail; and the second sliding block is fixedly connected with the printing device (14).
7. The regulatory code jet printing device for market regulation according to claim 1, characterized in that: The thread directions of the two positioning lead screws (24) located at the same side are oppositely arranged, two third sliding rails are fixedly installed in the mounting groove (6), two third sliding blocks are slidingly installed on the two third sliding rails, and any one third sliding block is fixedly connected with the corresponding positioning plate (25).