Label printing feeding mechanism

Abstract

The utility model relates to the technical field of label processing, and discloses a label printing feeding mechanism which comprises a feeding platform, a feeding shaft is rotatably connected to the inner side of the feeding platform, a feeding roller is fixedly connected to the outer side of the feeding shaft, and a driving motor is fixedly connected to the right end of the feeding platform. By arranging the upper sliding blocks, the lower sliding blocks, the adjusting bolts and the compression springs, the two adjusting bolts are reversely screwed, the two upper sliding blocks and the two lower sliding blocks slide until label paper is clamped between the two upper sliding blocks, and then the two adjusting bolts are screwed, so that the two compression springs are in a compressed state; the pressing springs exert upward acting force on the adjusting bolts and exert downward acting force on the upper sliding blocks, so that the upper sliding blocks and the lower sliding blocks are tightly pressed on the upper face and the lower face of the top end of the feeding platform, the upper sliding blocks and the lower sliding blocks are fixed through friction force, label paper passes through the position between the two upper sliding blocks, and the two upper sliding blocks play a guiding role. The label paper is prevented from deviating.

Description

Technical Field

[0001] This utility model relates to the field of label processing technology, specifically a label printing and feeding mechanism. Background Technology

[0002] Modern labels are used to identify your product's target audience and category or content, much like keywords you define for your goals, making it easier for yourself and others to find and locate your target. In the printing industry, labels are mostly printed materials used to identify relevant information about your products, and most have adhesive backing. However, some labels are printed without adhesive backing and can still be called labels.

[0003] Labels require label paper during the printing process, thus necessitating a label paper feeding mechanism to facilitate smooth printing operations. However, most existing feeding mechanisms lack guiding mechanisms, which can lead to label paper misalignment during feeding and affect printing quality. Therefore, a new label printing feeding mechanism is proposed to address these issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to solve the problem that most existing feeding mechanisms do not have a guiding mechanism, which may cause the label paper to deviate during the feeding process and affect the printing effect. Therefore, this invention proposes a label printing feeding mechanism.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0008] A label printing feeding mechanism includes a feeding platform, a feeding shaft rotatably connected to the inner side of the feeding platform, a feeding roller fixedly connected to the outer side of the feeding shaft, a drive motor fixedly connected to the right end of the feeding platform, the output end of the drive motor fixedly connected to the right end of the feeding shaft, a protective shell located outside the drive motor fixedly connected to the right end of the feeding platform, a driven shaft rotatably connected to the inner side of the feeding platform, a driven roller fixedly connected to the outer side of the driven shaft, an auxiliary feeding component provided on the inner side of the feeding platform, a placement component for placing rolls provided on the feeding platform, and a guide component for guiding label paper provided at the top of the feeding platform.

[0009] The guide assembly includes through holes. The top of the feeding platform has two through holes. An upper slider and a lower slider are slidably connected to the inner side of each of the two through holes. An adjusting bolt with one end passing through and extending above the upper slider is threaded to the inner side of the lower slider. The adjusting bolt is slidably connected to the inner side of the upper slider. A compression spring is provided between the adjusting bolt and the upper slider. The two ends of the compression spring are in close contact with the adjusting bolt and the upper slider, respectively.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Preferably, the auxiliary feeding component includes a locking block, and two locking blocks are fixedly connected to the inner side of the feeding platform, with an auxiliary feeding rod fixedly connected between the two locking blocks.

[0012] Preferably, the placement assembly includes a support rod, the right end of the feeding platform is fixedly connected to the support rod, the inner side of the support rod is rotatably connected to a rotating shaft, and the outer side of the rotating shaft is fixedly connected to a rotating roller.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] This invention utilizes an upper slider, a lower slider, adjusting bolts, and a clamping spring. By rotating the two adjusting bolts in opposite directions, the two upper sliders and the two lower sliders slide until the label paper is sandwiched between them. Then, rotating the two adjusting bolts compresses the two clamping springs. The clamping springs exert an upward force on the adjusting bolts and a downward force on the upper sliders, thus pressing the upper and lower sliders tightly against the upper and lower surfaces of the top of the feeding platform. Friction is used to fix the upper and lower sliders, while the label paper passes between the two upper sliders, which act as guides to prevent the label paper from shifting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the relative positional relationship between the feeding platform and the drive motor of this utility model;

[0018] Figure 3 This is a schematic diagram of the guide component structure of this utility model.

[0019] In the diagram: 1. Feeding platform; 2. Feeding shaft; 3. Feeding roller; 4. Drive motor; 5. Protective shell; 6. Driven shaft; 7. Driven roller; 8. Auxiliary feeding assembly; 81. Clamping block; 82. Auxiliary feeding rod; 9. Placement assembly; 91. Support rod; 92. Rotating shaft; 93. Rotating roller; 10. Guide assembly; 101. Through hole; 102. Upper slider; 103. Lower slider; 104. Adjusting bolt; 105. Compression spring. Detailed Implementation

[0020] 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.

[0021] In the embodiments, by Figure 1-3 A label printing feeding mechanism is provided, comprising a feeding platform 1, a feeding shaft 2 rotatably connected to the inner side of the feeding platform 1, a feeding roller 3 fixedly connected to the outer side of the feeding shaft 2, a drive motor 4 fixedly connected to the right end of the feeding platform 1, the output end of the drive motor 4 fixedly connected to the right end of the feeding shaft 2, a protective shell 5 located outside the drive motor 4 fixedly connected to the right end of the feeding platform 1, a driven shaft 6 rotatably connected to the inner side of the feeding platform 1, a driven roller 7 fixedly connected to the outer side of the driven shaft 6, an auxiliary feeding component 8 provided on the inner side of the feeding platform 1, a placement component 9 for placing a roll on the feeding platform 1, and a guide component 10 for guiding label paper at the top of the feeding platform 1.

[0022] The guide assembly 10 includes a through hole 101. Two through holes 101 are provided at the top of the feeding platform 1. An upper slider 102 and a lower slider 103 are slidably connected to the inner side of each of the two through holes 101. An adjusting bolt 104 with one end passing through and extending above the upper slider 102 is threadedly connected to the inner side of the lower slider 103. The adjusting bolt 104 is slidably connected to the inner side of the upper slider 102. A compression spring 105 is provided between the adjusting bolt 104 and the upper slider 102. The two ends of the compression spring 105 are in close contact with the adjusting bolt 104 and the upper slider 102, respectively.

[0023] With the above setup, firstly, the roll containing the label paper is placed on the placement component 9, and one end of the label paper is fed through the auxiliary feeding component 8 into the space between the feeding roller 3 and the driven roller 7, and finally passes between the two upper sliders 102. Then, the two adjusting bolts 104 are turned in the opposite direction, and the two upper sliders 102 and the two lower sliders 103 are slid until the two upper sliders 102 clamp the label paper between them. Then, the two adjusting bolts 104 are turned again to compress the two compression springs 105. The compression springs 105 exert an upward force on the adjusting bolts 104 and a downward force on the upper sliders 102, thereby pressing the upper sliders 102 and the lower sliders 103 tightly against the upper and lower surfaces of the top of the feeding platform 1. The friction force is used to fix the upper sliders 102 and the lower sliders 103. Then, the drive motor 4 is started, which drives the feeding shaft 2 to rotate, thereby causing the feeding roller 3 to rotate and feeding the label paper.

[0024] Reference Figure 1-3The auxiliary feeding component 8 includes a locking block 81. Two locking blocks 81 are fixedly connected to the inner side of the feeding platform 1, and an auxiliary feeding rod 82 is fixedly connected between the two locking blocks 81.

[0025] With the above structural design, the label paper first passes outside the auxiliary feeding rod 82 and then enters between the feeding roller 3 and the driven roller 7, which can ensure a smoother transmission process.

[0026] Reference Figure 1-3 The placement component 9 includes a support rod 91. The right end of the loading platform 1 is fixedly connected to the support rod 91. The inner side of the support rod 91 is rotatably connected to a rotating shaft 92. The outer side of the rotating shaft 92 is fixedly connected to a rotating roller 93.

[0027] With the above structural setup, the roll containing the label paper can be placed on the outside of the rotating roller 93. When the feeding roller 3 works with the driven roller 7 to feed the label paper, the roll will rotate accordingly.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 "comprising," "including," or any other variations thereof 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. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A label printing and feeding mechanism, characterized in that, The system includes a feeding platform (1), a feeding shaft (2) is rotatably connected to the inner side of the feeding platform (1), a feeding roller (3) is fixedly connected to the outer side of the feeding shaft (2), a drive motor (4) is fixedly connected to the right end of the feeding platform (1), the output end of the drive motor (4) is fixedly connected to the right end of the feeding shaft (2), a protective shell (5) located outside the drive motor (4) is fixedly connected to the right end of the feeding platform (1), a driven shaft (6) is rotatably connected to the inner side of the feeding platform (1), a driven roller (7) is fixedly connected to the outer side of the driven shaft (6), an auxiliary feeding component (8) is provided on the inner side of the feeding platform (1), a placement component (9) for placing the roll is provided on the feeding platform (1), and a guide component (10) for guiding the label paper is provided at the top of the feeding platform (1). The guide assembly (10) includes a through hole (101). The top of the loading platform (1) has two through holes (101). The inner sides of the two through holes (101) are slidably connected to an upper slider (102) and a lower slider (103). The inner side of the lower slider (103) is threaded with an adjusting bolt (104) that extends through and above the upper slider (102). The adjusting bolt (104) is slidably connected to the inner side of the upper slider (102). A compression spring (105) is provided between the adjusting bolt (104) and the upper slider (102). The two ends of the compression spring (105) are in close contact with the adjusting bolt (104) and the upper slider (102), respectively.

2. The label printing feeding mechanism according to claim 1, characterized in that: The auxiliary feeding component (8) includes a locking block (81), and two locking blocks (81) are fixedly connected to the inner side of the feeding platform (1), and an auxiliary feeding rod (82) is fixedly connected between the two locking blocks (81).

3. The label printing feeding mechanism according to claim 1, characterized in that: The placement component (9) includes a support rod (91), the right end of the loading platform (1) is fixedly connected to the support rod (91), the inner side of the support rod (91) is rotatably connected to a rotating shaft (92), and the outer side of the rotating shaft (92) is fixedly connected to a rotating roller (93).

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