A trademark paper supply system

Abstract

The application relates to a trademark paper feeding system. The trademark paper feeding system comprises a base, a paper taking mechanism, a code printing mechanism, a trademark paper pushing mechanism, a conveying mechanism and a trademark paper head folding mechanism; the paper taking mechanism, the code printing mechanism, the trademark paper pushing mechanism and the conveying mechanism are respectively installed on the base, the paper taking mechanism is installed at the front end of the conveying mechanism, the code printing mechanism is arranged directly above the conveying mechanism, the trademark paper head folding mechanism is installed on the conveying mechanism and corresponds to the code printing mechanism, and the trademark paper pushing mechanism is arranged in parallel with the conveying mechanism. The trademark paper taking is completed through the paper taking mechanism, the trademark paper code printing is completed through the code printing mechanism, the trademark paper conveying is completed through the conveying mechanism, the trademark paper head folding is completed through the trademark paper head folding mechanism, the transition of the trademark paper from taking to conveying is completed through the trademark paper pushing mechanism, and the trademark paper is pushed to the next processing procedure.

Description

Technical Field

[0001] This application relates to the field of tobacco packaging equipment technology, and more particularly to a label paper supply system. Background Technology

[0002] With the rapid development of the non-standard cigarette market and the rapid increase in the number of product specifications, the size of the label paper for each product specification will change. At present, the main production equipment of cigarette factories adopts mass production of a single specification, which makes it difficult to meet the supply and transportation of label paper for products with multiple specifications, seriously affecting the efficiency of label paper supply and transportation. Summary of the Invention

[0003] To solve or partially solve the problems existing in the related technologies, this application provides a trademark paper supply mechanism that simultaneously satisfies the functions of paper picking, conveying, coding, and head folding, and can meet the supply and conveying of trademark paper of different specifications, thereby improving the efficiency of trademark paper supply and conveying.

[0004] This application provides a trademark paper supply system, including a base 1, a paper picking mechanism 2, a coding mechanism 3, a trademark paper pushing mechanism 4, a conveying mechanism 5, and a trademark paper head folding mechanism 6; the paper picking mechanism 2, the coding mechanism 3, the trademark paper pushing mechanism 4, and the conveying mechanism 5 are respectively installed on the base 1, the paper picking mechanism 2 is installed at the front end of the conveying mechanism 5, the coding mechanism 3 is located directly above the conveying mechanism 5, the trademark paper head folding mechanism 6 is installed on the conveying mechanism 5 and corresponds to the coding mechanism 3, and the trademark paper pushing mechanism 4 is arranged parallel to the conveying mechanism 5.

[0005] After the paper taking mechanism 2 takes the paper, the trademark paper 7 is pushed to the bottom of the coding mechanism 3 by the trademark paper pushing mechanism 4. The coding mechanism 3 presses the trademark paper 7 down to the conveying mechanism 5 and codes the trademark paper 7. At the same time as pressing down and coding, the head of the trademark paper 7 is folded by the trademark paper head folding mechanism 6. After the trademark paper 7 is coded, it is conveyed by the conveying mechanism 5 and pushed to the next processing step by the trademark paper pushing mechanism 4.

[0006] Optionally, in some embodiments, the paper-feeding mechanism 2 includes a paper-feeding motor 21, a crank-connecting rod mechanism 22, a label paper storage basket 23, a front label frame 24, a rear label frame 25, and a crank-connecting rod guide mechanism 26. The output end of the paper-feeding motor 21 is connected to the crank-connecting rod mechanism 22. The crank-connecting rod mechanism 22 is vertically slidably mounted on the equipment frame through the crank-connecting rod guide mechanism 26. A negative pressure suction cup 27 is provided at the upper end of the crank-connecting rod mechanism 22. The label paper storage basket 23 is mounted on the base 1 and is located directly above the negative pressure suction cup 27. The front label frame 24 and the rear label frame 25 are connected at their ends and mounted on the base 1. The front label frame 24 is located below the label paper storage basket 23 and has a notch in the middle for the negative pressure suction cup 27 to pass through. The rear label frame 25 is located between the coding mechanism 3 and the conveying mechanism 5, and has a paper outlet in the middle for the label paper 7 to pass through.

[0007] Optionally, in some embodiments, the crank-connecting rod guide mechanism 26 includes a crank-connecting rod linear bearing 261, a crank-connecting rod linear bearing housing 262, and a crank-connecting rod guide rod 263. The crank-connecting rod linear bearing 261 is vertically mounted on the equipment frame via the crank-connecting rod linear bearing housing 262, and the crank-connecting rod guide rod 263 is slidably connected to the crank-connecting rod linear bearing 261 in the vertical direction.

[0008] Optionally, in some embodiments, the coding mechanism 3 includes a coding mechanism 31, a character coding mechanism 32, and a paper pressing mechanism 33. The coding mechanism 31 is installed on the base 1, directly above the rear trademark frame 25. The character coding mechanism 32 is installed on the conveying mechanism 5 and matched with the coding mechanism 31. The paper pressing mechanism 33 is installed below the coding mechanism 31 and moves up and down with the coding mechanism 31. The paper pressing mechanism 33 presses the trademark paper 7 in the rear trademark frame 25 down onto the conveying mechanism 5 through the paper outlet. The coding mechanism 31 and the character coding mechanism 32 cooperate to code the trademark paper 7.

[0009] Optionally, in some embodiments, the trademark paper pushing mechanism 4 includes a pushing electric cylinder 41, a first pushing slider 42, a pushing connecting rod 43, a front pushing block 44, and a rear pushing block 45. The pushing electric cylinder 41 is mounted on the base 1. The first pushing slider 42 is slidably mounted on the moving end of the pushing electric cylinder 41. The pushing connecting rod 43 is mounted on the first pushing slider 42. The front end and rear end of the pushing connecting rod 43 are respectively equipped with a front pushing block 44 and a rear pushing block 45. A front pushing groove is opened along the front and rear ends of the front trademark frame 24. The front pushing block 44 corresponds to the front pushing groove. A rear pushing groove is opened along the front and rear ends of the conveying mechanism 5. The rear pushing block 45 corresponds to the rear pushing groove.

[0010] Optionally, in some embodiments, the conveying mechanism 5 includes a conveying cylinder 51, a horizontal pusher 52, a conveying slider 57, and a conveying channel. The conveying channel includes a conveying guide rail 53, a conveying guide slider 54, a guide rail slider seat 55, and a negative pressure plate 56. The conveying cylinder 51 is mounted on the base 1, and the conveying slider 57 is slidably mounted on the conveying cylinder 51. The horizontal pusher 52 is mounted on the conveying slider 57. The conveying guide rail 53 is mounted on the base 1 and arranged parallel to the conveying cylinder 51. The conveying guide slider 54 is slidably mounted on the conveying guide rail 53. The conveying guide slider 54 and the horizontal pusher 52 are connected through the guide rail slider seat 55. The negative pressure plate 56 is mounted on the guide rail slider seat 55. The character code mechanism 32 is mounted on the negative pressure plate 56, and its upper surface is flush with the upper surface of the negative pressure plate 56. The negative pressure plate 56 has a rear push groove that matches the rear push block 45.

[0011] Optionally, in some embodiments, the rear end of the negative pressure plate 56 is connected to an extended paper feeder 58, which is fixedly connected to the negative pressure plate 56 via extended paper feeder connecting side plates 59 on both sides, and the extended paper feeder 58 is provided with the same rear end push groove as the negative pressure plate 56.

[0012] Optionally, in some embodiments, the trademark paper head folding mechanism 6 includes a trademark paper head folding plate 61, a folding shaft 62, a folding bushing 63, a folding coupling 64, a folding coupling mounting flange 65, and a folding drive mechanism 66. The folding shaft 62 is connected to the folding drive mechanism 66 through the folding coupling 64. The folding coupling mounting flange 65 is sleeved on the outside of the folding coupling 64. The two ends of the folding coupling mounting flange 65 are respectively connected to the folding drive mechanism 66 and the extended paper feed seat 58. The two ends of the folding shaft 62 are rotatably connected to the extended paper feed seat connecting side plates 59 on both sides of the extended paper feed seat 58 through the folding bushing 63. The trademark paper head folding plate 61 is fixedly installed on the folding shaft 62 and arranged between the negative pressure plate 56 and the extended paper feed seat 58. The trademark paper head folding plate 61 is a right-angle structure plate.

[0013] Optionally, in some embodiments, the conveying mechanism 5 has two sets of conveying channels. The middle part of the horizontal push bracket 52 is installed on the conveying slider 57, and conveying channels are symmetrically installed on both sides. The two sets of conveying channels are symmetrically arranged on both sides of the trademark paper pushing mechanism 4. The paper taking mechanism 2, the coding mechanism 3 and the trademark paper head folding mechanism 6 are each provided in two sets and symmetrically installed on the two sets of conveying channels. The two sides of the pushing link 43 are symmetrical. The front push block 44 is symmetrically installed on both sides of the front end of the pushing link 43, and the rear push block 45 is symmetrically installed on both sides of the rear end of the pushing link 43. The base 1 on both sides of the pushing electric cylinder 41 is provided with a pushing guide device, and the pushing link 43 is slidably connected to the base 1 through the pushing guide device.

[0014] Optionally, in some embodiments, the push guide device includes a push guide rail 46, a push guide rail support 47, and a second push slider 48. The push guide rail 46 is mounted on the base 1 via the push guide rail support 47, and the push connecting rod 43 is slidably mounted on the push guide rail 46 via the second push slider 48.

[0015] The technical solution provided in this application may include the following beneficial effects:

[0016] This application completes the process of picking up the trademark paper through a paper picking mechanism, coding the trademark paper through a coding mechanism, conveying the trademark paper through a conveying mechanism, folding the trademark paper head through a trademark paper head folding mechanism, and transitioning the trademark paper from picking up to conveying through a trademark paper pushing mechanism, and pushing the trademark paper to the next processing step. It simultaneously satisfies the functions of picking up, conveying, coding, and head folding of trademark paper, and can meet the supply and conveying of trademark paper of different specifications, thereby improving the efficiency of trademark paper supply and conveying.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0018] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure shown in the embodiments of this application;

[0020] Figure 2 This is a schematic diagram of the paper-taking mechanism shown in the embodiments of this application;

[0021] Figure 3 This is a schematic diagram of the coding mechanism shown in the embodiments of this application;

[0022] Figure 4 This is a schematic diagram of the trademark paper pushing mechanism shown in the embodiments of this application;

[0023] Figure 5 This is a schematic diagram of the conveying mechanism shown in the embodiments of this application;

[0024] Figure 6 This is a schematic diagram of the structure of the trademark paper head folding mechanism shown in the embodiments of this application;

[0025] Figure 7 This is a schematic diagram of the installation structure of the trademark paper head folding mechanism shown in the embodiments of this application.

[0026] Figure label:

[0027] 1-Base, 2-Paper feeding mechanism, 3-Coding mechanism, 4-Label paper pushing mechanism, 5-Conveying mechanism, 6-Label paper head folding mechanism, 7-Label paper;

[0028] 21-Paper feeding motor, 22-Crank connecting rod mechanism, 23-Label paper storage basket, 24-Front end label frame, 25-Rear end label frame, 26-Crank connecting rod guide mechanism, 27-Negative pressure suction cup;

[0029] 261-Crank connecting rod linear bearing, 262-Crank connecting rod linear bearing housing, 263-Crank connecting rod guide rod;

[0030] 31-Dock pressing mechanism, 32-Character coding mechanism, 33-Paper pressing mechanism;

[0031] 41-Pushing electric cylinder, 42-First pushing slider, 43-Pushing connecting rod, 44-Front end push block, 45-Rear end push block, 46-Pushing guide rail, 47-Pushing guide rail support, 48-Second pushing slider;

[0032] 51-Conveyor electric cylinder, 52-Horizontal push bracket, 53-Conveyor guide rail, 54-Conveyor guide slider, 55-Guide rail slider seat, 56-Negative pressure plate, 57-Conveyor slider, 58-Extended paper feeder, 59-Extended paper feeder connecting side plate;

[0033] 61-Folding plate for trademark paper head, 62-Folding shaft, 63-Folding bushing, 64-Folding coupling, 65-Folding coupling mounting flange, 66-Folding drive mechanism. Detailed Implementation

[0034] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0035] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0036] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not 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 application.

[0037] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0038] To address the aforementioned issues, this application provides a trademark paper supply system that simultaneously fulfills the functions of paper picking, conveying, coding, and head folding, and can supply and convey trademark papers of different specifications, thereby improving the efficiency of trademark paper supply and conveying.

[0039] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0040] Example 1

[0041] See Figure 1 The label paper supply system includes a base 1, a paper picking mechanism 2, a coding mechanism 3, a label paper pushing mechanism 4, a conveying mechanism 5, and a label paper head folding mechanism 6. The paper picking mechanism 2, the coding mechanism 3, the label paper pushing mechanism 4, and the conveying mechanism 5 are respectively installed on the base 1. The paper picking mechanism 2 is installed at the front end of the conveying mechanism 5. The coding mechanism 3 is located directly above the conveying mechanism 5. The label paper head folding mechanism 6 is installed on the conveying mechanism 5 and corresponds to the coding mechanism 3. The label paper pushing mechanism 4 is arranged parallel to the conveying mechanism 5.

[0042] After the paper-picking mechanism 2 picks up the paper, the trademark paper 7 is pushed to the bottom of the coding mechanism 3 by the trademark paper pushing mechanism 4. The coding mechanism 3 presses the trademark paper 7 down to the conveying mechanism 5 and codes the trademark paper 7. At the same time as pressing down and coding, the head of the trademark paper 7 is folded by the trademark paper head folding mechanism 6. After coding, the trademark paper 7 is conveyed by the conveying mechanism 5 and pushed to the next processing step by the trademark paper pushing mechanism 4. This process satisfies the requirements of paper picking, conveying, coding, and head folding of the trademark paper, and can meet the supply and conveying of trademark paper 7 of different specifications, thus improving the efficiency of the supply and conveying of trademark paper 7.

[0043] Example 2

[0044] See Figure 1 The label paper supply system includes a base 1, a paper picking mechanism 2, a coding mechanism 3, a label paper pushing mechanism 4, a conveying mechanism 5, and a label paper head folding mechanism 6. The paper picking mechanism 2, the coding mechanism 3, the label paper pushing mechanism 4, and the conveying mechanism 5 are respectively installed on the base 1. The paper picking mechanism 2 is installed at the front end of the conveying mechanism 5. The coding mechanism 3 is located directly above the conveying mechanism 5. The label paper head folding mechanism 6 is installed on the conveying mechanism 5 and corresponds to the coding mechanism 3. The label paper pushing mechanism 4 is arranged parallel to the conveying mechanism 5.

[0045] After the paper-picking mechanism 2 picks up the paper, the trademark paper 7 is pushed to the bottom of the coding mechanism 3 by the trademark paper pushing mechanism 4. The coding mechanism 3 presses the trademark paper 7 down to the conveying mechanism 5 and codes the trademark paper 7. At the same time as pressing down and coding, the head of the trademark paper 7 is folded by the trademark paper head folding mechanism 6. After coding, the trademark paper 7 is conveyed by the conveying mechanism 5 and pushed to the next processing step by the trademark paper pushing mechanism 4. This process satisfies the requirements of paper picking, conveying, coding, and head folding of the trademark paper, and can meet the supply and conveying of trademark paper 7 of different specifications, thus improving the efficiency of the supply and conveying of trademark paper 7.

[0046] See Figure 2The paper feeding mechanism 2 includes a paper feeding motor 21, a crank-connecting rod mechanism 22, a label paper storage basket 23, a front label frame 24, a rear label frame 25, and a crank-connecting rod guide mechanism 26. The output end of the paper feeding motor 21 is connected to the crank-connecting rod mechanism 22. The crank-connecting rod mechanism 22 is vertically slidably mounted on the equipment frame through the crank-connecting rod guide mechanism 26. A negative pressure suction cup 27 is provided at the upper end of the crank-connecting rod mechanism 22. The label paper storage basket 23 is mounted on the base 1 and is located directly above the negative pressure suction cup 27. The front label frame 24 and the rear label frame 25 are connected at their ends and mounted on the base 1. The front label frame 24 is located below the label paper storage basket 23 and has a notch in the middle for the negative pressure suction cup 27 to pass through. The rear label frame 25 is located between the coding mechanism 3 and the conveying mechanism 5, and has a paper outlet in the middle for the label paper 7 to pass through.

[0047] The paper-picking motor 21 drives the crank-connecting rod mechanism 22 to move up and down along the crank-connecting rod guide mechanism 26. The negative pressure suction cup 27 set at its upper end picks up the trademark paper 6 in the trademark paper storage basket 23. The negative pressure suction cup 27 picks up the trademark paper 6 and places it on the front trademark frame 24. The trademark paper pushing mechanism 4 pushes the trademark paper 6 on the front trademark frame 24 to the rear trademark frame 25. Then, the trademark paper 6 is pressed down onto the conveying mechanism 5 through the trademark paper feeding channel pressing plate 38.

[0048] The crank-connecting rod guiding mechanism 26 includes a crank-connecting rod linear bearing 261, a crank-connecting rod linear bearing housing 262, and a crank-connecting rod guide rod 263. The crank-connecting rod linear bearing 261 is vertically mounted on the equipment frame via the crank-connecting rod linear bearing housing 262, and the crank-connecting rod guide rod 263 is slidably connected to the crank-connecting rod linear bearing 261 in the vertical direction. During the up-and-down movement of the crank-connecting rod mechanism 22, the crank-connecting rod guide rod 263 achieves up-and-down movement via the crank-connecting rod linear bearing 261, reducing the guiding friction of the crank-connecting rod guide rod 263.

[0049] See Figure 3 The coding mechanism 3 includes a coding mechanism 31, a character coding mechanism 32, and a paper pressing mechanism 33. The coding mechanism 31 is installed on the base 1 and is located directly above the rear trademark frame 25. The character coding mechanism 32 is installed on the conveying mechanism 5 and is matched with the coding mechanism 31. The paper pressing mechanism 33 is installed below the coding mechanism 31 and moves up and down with the coding mechanism 31. The paper pressing mechanism 33 presses the trademark paper 7 in the rear trademark frame 25 down onto the conveying mechanism 5 through the paper drop opening. The coding mechanism 31 and the character coding mechanism 32 cooperate to code the trademark paper 7.

[0050] See Figure 4The trademark paper pushing mechanism 4 includes a pushing electric cylinder 41, a first pushing slider 42, a pushing connecting rod 43, a front pushing block 44, and a rear pushing block 45. The pushing electric cylinder 41 is mounted on the base 1. The first pushing slider 42 is slidably mounted on the moving end of the pushing electric cylinder 41. The pushing connecting rod 43 is mounted on the first pushing slider 42. The front pushing block 44 and the rear pushing block 45 are respectively installed at the front and rear ends of the pushing connecting rod 43. A front pushing groove is opened along the front and rear ends of the front trademark frame 24, and the front pushing block 44 corresponds to the front pushing groove. A rear pushing groove is opened along the front and rear ends of the conveying mechanism 5, and the rear pushing block 45 corresponds to the rear pushing groove. The pushing electric cylinder 41 drives the pushing connecting rod 43 to move back and forth along the device through the first pushing slider 42. The front pushing block 44 pushes the trademark paper 6 on the front trademark frame 24 to the rear trademark frame 25, and the rear pushing block 45 pushes the trademark paper 6 on the conveying mechanism 5 to the next processing step for processing.

[0051] See Figure 5 The conveying mechanism 5 includes a conveying cylinder 51, a horizontal pusher 52, a conveying slider 57, and a conveying channel. The conveying channel includes a conveying guide rail 53, a conveying guide slider 54, a guide rail slider seat 55, and a negative pressure plate 56. The conveying cylinder 51 is mounted on the base 1, and the conveying slider 57 is slidably mounted on the conveying cylinder 51. The horizontal pusher 52 is mounted on the conveying slider 57. The conveying guide rail 53 is mounted on the base 1 and arranged parallel to the conveying cylinder 51. The conveying guide slider 54 is slidably mounted on the conveying guide rail 53. The conveying guide slider 54 and the horizontal pusher 52 are connected through the guide rail slider seat 55. The negative pressure plate 56 is mounted on the guide rail slider seat 55. The character code mechanism 32 is mounted on the negative pressure plate 56, and its upper surface is flush with the upper surface of the negative pressure plate 56. The negative pressure plate 56 has a rear push groove that matches the rear push block 45.

[0052] The conveying cylinder 51 drives the horizontal pusher 52 to move back and forth along the device via the conveying slider 57. The horizontal pusher 52 drives the guide rail slider seat 55 to move. The guide rail slider seat 55 moves along the conveying guide rail 53 via the conveying guide slider 54. The pressure plate 38 of the label feeding channel presses down on the label paper 6, and the negative pressure plate 56 adsorbs the label paper 6 to prevent it from shifting and to ensure the accuracy of the coding process.

[0053] The rear end of the negative pressure plate 56 is connected to an extended paper feeder 58. The extended paper feeder 58 is fixedly connected to the negative pressure plate 56 via extended paper feeder connecting side plates 59 on both sides, and the extended paper feeder 58 is provided with the same rear end pushing groove as the negative pressure plate 56. After the label paper 7 is coded, the label paper 7 enters the extended paper feeder 58 through the label paper head folding mechanism 6, which facilitates the pushing of the rear end pusher block 45.

[0054] See Figure 6-7The trademark paper head folding mechanism 6 includes a trademark paper head folding plate 61, a folding shaft 62, a folding bushing 63, a folding coupling 64, a folding coupling mounting flange 65, and a folding drive mechanism 66. The folding shaft 62 is connected to the folding drive mechanism 66 through the folding coupling 64. The folding coupling mounting flange 65 is sleeved on the outside of the folding coupling 64. The two ends of the folding coupling mounting flange 65 are respectively connected to the folding drive mechanism 66 and the extended paper feed seat 58. The two ends of the folding shaft 62 are rotatably connected to the extended paper feed seat connecting side plates 59 on both sides of the extended paper feed seat 58 through the folding bushing 63. The trademark paper head folding plate 61 is fixedly installed on the folding shaft 62 and arranged between the negative pressure plate 56 and the extended paper feed seat 58. The trademark paper head folding plate 61 is a right-angle structure plate.

[0055] After the label paper 7 is pressed down by the paper pressing mechanism 33, its head corresponds to the label paper head folding plate 61. The end of the paper pressing mechanism 33 corresponds to the fold line position of the head of the label paper 7 and corresponds to the end of the label paper head folding plate 61. During the pressing process, the head of the label paper 7 is on the label paper head folding plate 61 and folds along the end of the label paper head folding plate 61. After the label paper 7 is coded, the paper pressing mechanism 33 rises, the negative pressure of the negative pressure plate 56 stops, and the folding drive mechanism 66 drives the label paper head folding plate 61 to rotate towards the extended paper feed seat 58 through the folding shaft 62. The label paper 7 moves with the label paper head folding plate 61 under the action of friction and partially enters the extended paper feed seat 58. Then, the label paper 7 is pushed into the extended paper feed seat 58 by the rear push block 45 and then pushed to the next processing step for processing.

[0056] The conveying mechanism 5 has two sets of conveying channels. The middle of the horizontal push bracket 52 is installed on the conveying slider 57, and conveying channels are symmetrically installed on both sides. The two sets of conveying channels are symmetrically arranged on both sides of the label paper pushing mechanism 4. The paper taking mechanism 2, the coding mechanism 3, and the label paper head folding mechanism 6 are each provided in two sets, symmetrically installed on the two sets of conveying channels. The two sides of the pushing connecting rod 43 are symmetrical. The front push block 44 is symmetrically installed on both sides of the front end of the pushing connecting rod 43, and the rear push block 45 is symmetrically installed on both sides of the rear end of the pushing connecting rod 43. The base 1 on both sides of the pushing electric cylinder 41 is provided with a pushing guide device, and the pushing connecting rod 43 is slidably connected to the base 1 through the pushing guide device. By synchronously driving the two sets of label paper conveying, coding, and head folding with one set of pushing electric cylinder 41 and conveying electric cylinder 51, the efficiency of label paper conveying, coding, and head folding is improved. In addition, the paper taking mechanism 2 and the conveying mechanism 5 can accommodate the taking and conveying of label paper of different specifications, as long as the position of the coding mechanism 3 corresponds to the position of the label paper to be coded.

[0057] The push-guiding device includes a push-guide rail 46, a push-guide rail support 47, and a second push slider 48. The push-guide rail 46 is mounted on the base 1 via the push-guide rail support 47, and the push connecting rod 43 is slidably mounted on the push-guide rail 46 via the second push slider 48. The push-guiding device enables the front push block 44 and the rear push block 45 to maintain stable back-and-forth movement, ensuring the stability of the label paper push.

[0058] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0059] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A label paper supply system, characterized in that: The trademark paper supply system includes a base (1), a paper taking mechanism (2), a coding mechanism (3), a trademark paper pushing mechanism (4), a conveying mechanism (5), and a trademark paper head folding mechanism (6). The paper taking mechanism (2), the coding mechanism (3), the trademark paper pushing mechanism (4), and the conveying mechanism (5) are respectively installed on the base (1). The paper taking mechanism (2) is installed at the front end of the conveying mechanism (5). The coding mechanism (3) is located directly above the conveying mechanism (5). The trademark paper head folding mechanism (6) is installed on the conveying mechanism (5) and corresponds to the coding mechanism (3). The trademark paper pushing mechanism (4) is arranged in parallel with the conveying mechanism (5). After the paper taking mechanism (2) takes the paper, the trademark paper (7) is pushed to the bottom of the coding mechanism (3) by the trademark paper pushing mechanism (4). The coding mechanism (3) presses the trademark paper (7) down to the conveying mechanism (5) and codes the trademark paper (7). At the same time as pressing down and coding, the head of the trademark paper (7) is folded by the trademark paper head folding mechanism (6). After the trademark paper (7) is coded, it is conveyed by the conveying mechanism (5) and pushed to the next processing step by the trademark paper pushing mechanism (4). The paper-feeding mechanism (2) includes a paper-feeding motor (21), a crank-connecting rod mechanism (22), a trademark paper storage basket (23), a front trademark frame (24), a rear trademark frame (25), and a crank-connecting rod guide mechanism (26). The output end of the paper-feeding motor (21) is connected to the crank-connecting rod mechanism (22). The crank-connecting rod mechanism (22) is vertically slidably mounted on the equipment frame through the crank-connecting rod guide mechanism (26). A negative pressure suction cup (27) is provided at the upper end of the crank-connecting rod mechanism (22). The label storage basket (23) is installed on the base (1) and is directly above the negative pressure suction cup (27). The front trademark frame (24) and the rear trademark frame (25) are connected at the ends and installed on the base (1). The front trademark frame (24) is located below the label storage basket (23) and has a notch in the middle for the negative pressure suction cup (27) to pass through. The rear trademark frame (25) is located between the coding mechanism (3) and the conveying mechanism (5) and has a paper opening in the middle for the label paper (7) to pass through. The coding mechanism (3) includes a coding mechanism (31), a character coding mechanism (32), and a paper pressing mechanism (33). The coding mechanism (31) is installed on the base (1) and is located directly above the rear trademark frame (25). The character coding mechanism (32) is installed on the conveying mechanism (5) and is matched with the coding mechanism (31). The paper pressing mechanism (33) is installed on the lower side of the coding mechanism (31) and moves up and down with the coding mechanism (31). The paper pressing mechanism (33) presses the trademark paper (7) in the rear trademark frame (25) down onto the conveying mechanism (5) through the paper outlet. The coding mechanism (31) and the character coding mechanism (32) work together to code the trademark paper (7). The trademark paper pushing mechanism (4) includes a pushing electric cylinder (41), a first pushing slider (42), a pushing connecting rod (43), a front pushing block (44), and a rear pushing block (45). The pushing electric cylinder (41) is installed on the base (1). The first pushing slider (42) is slidably installed on the moving end of the pushing electric cylinder (41). The pushing connecting rod (43) is installed on the first pushing slider (42). The front end and the rear end of the pushing connecting rod (43) are respectively equipped with a front pushing block (44) and a rear pushing block (45). The front trademark frame (24) is provided with a front pushing groove along the front and rear ends. The front pushing block (44) corresponds to the front pushing groove. The conveying mechanism (5) is provided with a rear pushing groove along the front and rear ends. The rear pushing block (45) corresponds to the rear pushing groove. The conveying mechanism (5) includes a conveying cylinder (51), a horizontal pusher (52), a conveying slider (57), and a conveying channel. The conveying channel includes a conveying guide rail (53), a conveying guide slider (54), a guide rail slider seat (55), and a negative pressure plate (56). The conveying cylinder (51) is mounted on the base (1), and the conveying slider (57) is slidably mounted on the conveying cylinder (51). The horizontal pusher (52) is mounted on the conveying slider (57), and the conveying guide rail (53) is mounted on the base (1). 1) On the upper part, parallel to the conveying electric cylinder (51), the conveying guide slider (54) is slidably installed on the conveying guide rail (53), the conveying guide slider (54) and the horizontal push bracket (52) are connected through the guide rail slider seat (55), the negative pressure plate (56) is installed on the guide rail slider seat (55), the code mechanism (32) is installed on the negative pressure plate (56), and its upper surface is flush with the upper surface of the negative pressure plate (56). The negative pressure plate (56) is provided with a rear push groove that matches the rear push block (45); The negative pressure plate (56) is connected to an extended paper feeder (58) at its rear end. The extended paper feeder (58) is fixedly connected to the negative pressure plate (56) through the extended paper feeder connecting side plates (59) on both sides. The extended paper feeder (58) is provided with the same rear end push groove as the negative pressure plate (56). The trademark paper head folding mechanism (6) includes a trademark paper head folding plate (61), a folding shaft (62), a folding bushing (63), a folding coupling (64), a folding coupling mounting flange (65), and a folding drive mechanism (66). The folding shaft (62) is connected to the folding drive mechanism (66) through the folding coupling (64). The folding coupling (64) is fitted with a folding coupling mounting flange (65) on its outer side. 5) The two ends of the paper folding shaft (62) are connected to the folding drive mechanism (66) and the extended paper feeder (58) respectively. The two ends of the paper folding shaft (62) are rotatably connected to the extended paper feeder connecting side plates (59) on both sides of the extended paper feeder (58) through the paper folding bushing (63). The trademark paper head folding plate (61) is fixedly installed on the paper folding shaft (62) and arranged between the negative pressure plate (56) and the extended paper feeder (58). The trademark paper head folding plate (61) is a right-angle structure plate. After the trademark paper (7) is coded, the paper pressing mechanism (33) rises, the negative pressure of the negative pressure plate (56) stops, and the folding drive mechanism (66) drives the trademark paper head folding plate (61) to rotate towards the extended paper feeder (58) through the folding shaft (62). The trademark paper (7) moves with the trademark paper head folding plate (61) under the action of friction and partially enters the extended paper feeder (58). Then, the trademark paper (7) is pushed into the extended paper feeder (58) by the rear push block (45) and then pushed to the next processing step for processing. The conveying mechanism (5) has two sets of conveying channels. The middle part of the horizontal push bracket (52) is installed on the conveying slider (57), and the two sides are symmetrically installed with conveying channels. The two sets of conveying channels are symmetrically arranged on both sides of the trademark paper pushing mechanism (4). The paper taking mechanism (2), coding mechanism (3) and trademark paper head folding mechanism (6) are respectively provided in two sets and symmetrically installed on the two sets of conveying channels. The two sides of the pushing rod (43) are symmetrical. The front push block (44) is symmetrically installed on both sides of the front end of the pushing rod (43), and the rear push block (45) is symmetrically installed on both sides of the rear end of the pushing rod (43). The base (1) on both sides of the pushing electric cylinder (41) is provided with a pushing guide device. The pushing rod (43) is slidably connected to the base (1) through the pushing guide device.

2. The trademark paper supply system according to claim 1, characterized in that: The crank connecting rod guide mechanism (26) includes a crank connecting rod linear bearing (261), a crank connecting rod linear bearing housing (262), and a crank connecting rod guide rod (263). The crank connecting rod linear bearing (261) is vertically mounted on the equipment frame through the crank connecting rod linear bearing housing (262), and the crank connecting rod guide rod (263) is slidably connected to the crank connecting rod linear bearing (261) in the vertical direction.

3. The trademark paper supply system according to claim 1 or 2, characterized in that: The push guide device includes a push guide rail (46), a push guide rail support (47), and a second push slider (48). The push guide rail (46) is mounted on the base (1) through the push guide rail support (47), and the push link (43) is slidably set on the push guide rail (46) through the second push slider (48).

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