Auxiliary feeding frame for pure water label production

Abstract

The utility model discloses a kind of auxiliary feeding frame for purified water label production, including support frame, transmission assembly is arranged on the support frame, and the support frame is provided with load roller by this transmission assembly, a group of universal wheels is fixedly connected to the lower surface four corners of support frame, positioning assembly for fixing whole is also arranged on support frame simultaneously, when the position of feeding frame needs to be adjusted, brake device of universal wheel is loosened, feeding frame is pushed, the flexible steering characteristics of universal wheel are used, feeding frame is moved to the position required for production. After reaching the specified position, universal wheel brake pedal is stepped down to lock universal wheel, then after positioning rod is aligned with the hole of ground preset, positioning rod is penetrated through fixed sleeve and is inserted into hole with force, until positioning rod is in close contact with ground, the stable fixed position of feeding frame is realized, when maintenance is carried out to bearing and other transmission components, bolt for fixing first closure and second closure is screwed off using screwdriver, first closure and second closure are removed.

Description

Technical Field

[0001] This utility model relates to the field of label production technology, specifically an auxiliary feeding rack for the production of purified water labels. Background Technology

[0002] Most existing auxiliary feeding racks for purified water label production suffer from problems such as inconvenient movement and unstable positioning. Some feeding racks use a fixed base design, making it difficult to adjust their position according to the layout of the production workshop. Furthermore, the maintenance and repair of existing feeding racks are also inconvenient. Their transmission components often employ enclosed or semi-enclosed structures, requiring the disassembly of multiple complex parts for cleaning, lubrication, and inspection of critical transmission components such as bearings. This cumbersome process not only consumes significant time and effort but also risks damaging parts during disassembly. The replacement process for the loading rollers is similarly complex; due to unreasonable connection structure design, replacing a loading roller takes a considerable amount of time, leading to prolonged equipment downtime, significantly impacting production continuity and overall efficiency, and increasing production costs for enterprises. Therefore, those skilled in the art provide an auxiliary feeding rack for purified water label production to solve the problems mentioned in the background art. Utility Model Content

[0003] The purpose of this utility model is to provide an auxiliary feeding rack for the production of purified water labels, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An auxiliary feeding rack for producing purified water labels includes a support frame. A transmission component is provided on the support frame, and a material-carrying roller is provided on the support frame through this transmission component. A set of universal wheels is fixedly connected to the four corners of the lower surface of the support frame. The support frame is also provided with a positioning component for fixing the whole. The positioning component includes a positioning rod and a fixing sleeve. A pair of fixing sleeves are fixedly connected to the support frame. The positioning rod is provided through the fixing sleeve, and one end of the positioning rod passes through the support frame and is placed in a pre-set hole in the ground.

[0006] Furthermore, the transmission assembly includes a first connecting shaft head, a bearing rod, a second bearing bearing, a second connecting shaft head, and a pin plate. The support frame is provided with a second bearing bearing and a first bearing bearing, which are arranged opposite to each other, and a bearing rod is provided between the second bearing bearing and the first bearing bearing.

[0007] Furthermore, the bearing rod is fixedly connected to a first connecting shaft head and a second connecting shaft head at both ends, and the bearing rod is connected to the first bearing bearing and the second bearing bearing respectively through the first connecting shaft head and the second connecting shaft head.

[0008] Furthermore, the transmission assembly also includes a snap-fit ​​groove and a plug-in rod. The snap-fit ​​groove is provided on the inner side wall of the material roller, and the plug-in rod is inserted into the surface of the bearing rod, and the plug-in rod is slidably connected in the snap-fit ​​groove.

[0009] Furthermore, a transmission rod is fixedly connected to the end of the second connecting shaft head away from the bearing rod, a pin plate is fixedly connected to the surface of the transmission rod, and a transmission gear is fixedly connected to the surface of the pin plate.

[0010] Furthermore, the transmission assembly also includes a first cover and a second cover. The first cover is detachably connected to the surface of the support frame by bolts, and the surface of the first cover is in close contact with the first bearing. The second cover is detachably connected to the other surface of the support frame by bolts, and the surface of the second cover is in close contact with the second bearing.

[0011] By adopting the above technical solution Compared with the prior art, the beneficial effects of this utility model are: 1. This auxiliary feeding rack for pure water label production is equipped with casters at the four corners of the lower surface of the support frame, which allows the feeding rack to be easily moved in the production workshop and its position to be adjusted to adapt to different production layouts and assembly line requirements. 2. At the same time, through the cooperation of the positioning rod and the fixing sleeve in the positioning component, when it is necessary to fix the feeding rack, the positioning rod is inserted through the fixing sleeve and into the preset hole in the ground, which can quickly achieve stable positioning of the feeding rack, avoid displacement during the production process, and ensure the stability and safety of production. 3. The first and second covers, which are detachably connected to the surface of the support frame, are respectively attached to the first and second load-bearing bearings. During daily maintenance and repair, the covers can be easily removed by unscrewing the bolts, which facilitates cleaning, lubrication and inspection of the load-bearing bearings and other transmission components. This extends the service life of each component of the feeding rack, reduces equipment maintenance costs and ensures the long-term stable operation of the feeding rack. 4. In addition, after removing the first and second covers, the connection between the support rod and the material roller can be directly accessed without a complicated disassembly process, which greatly shortens the material roller replacement time, reduces equipment downtime, and significantly improves production continuity and overall efficiency. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of an auxiliary feeding rack for the production of purified water labels; Figure 2 A half-sectional view of an auxiliary feeding rack for producing purified water labels; Figure 3 A schematic diagram of a test cross-sectional structure for an auxiliary feeding rack used in the production of purified water labels; Figure 4 In this utility model Figure 2A magnified schematic diagram of the structure at point A; In the diagram: 1. Caster wheel; 2. Support frame; 3. First cover; 4. Carrying roller; 5. Second cover; 6. Transmission gear; 7. Snap-fit ​​groove; 8. First connecting shaft head; 9. Insert rod; 10. Bearing rod; 11. Second bearing bearing; 12. Second connecting shaft head; 13. Transmission rod; 14. Pin plate; 15. Positioning rod; 16. Fixing sleeve; 17. First bearing bearing. Detailed Implementation

[0013] To make the technical means, creative features, achieved objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0014] Please see Figures 1-4 This utility model provides an embodiment of an auxiliary feeding rack for pure water label production, including a support frame 2. The support frame 2 is equipped with a transmission component, and a material-carrying roller 4 is mounted on the support frame 2 through this transmission component. A set of universal wheels 1 are fixedly connected to the four corners of the lower surface of the support frame 2. The support frame 2 is also equipped with a positioning component for fixing the whole. The support frame 2 is assembled by welding or bolting metal materials of appropriate size. The universal wheels 1 are fixedly connected to the four corners of the lower surface of the support frame 2 by bolts. Each universal wheel 1 is equipped with a brake device so that after moving to the designated position, the universal wheel 1 can be locked by stepping on the brake pedal to prevent the feeding rack from sliding accidentally.

[0015] In this embodiment, the positioning assembly includes a positioning rod 15 and a fixing sleeve 16. A pair of fixing sleeves 16 are fixedly connected to the support frame 2. The positioning rod 15 is inserted through the fixing sleeve 16, and one end of the positioning rod 15 passes through the support frame 2 and is placed in a pre-set hole in the ground. On both sides of the support frame 2, a pair of fixing sleeves 16 are fixed by welding at a pre-set position. The fixing sleeve 16 adopts a hollow tubular structure, and its inner diameter is adapted to the outer diameter of the positioning rod 15 to ensure that the positioning rod 15 can pass through smoothly. The positioning rod 15 is made of a metal rod with high hardness, and one end is processed into a sharp wedge shape to facilitate insertion into the pre-set hole in the ground. On the ground, according to the installation position of the feeding rack, a hole matching the positioning rod 15 is drilled using a drilling device. The depth of the hole must ensure that the positioning rod 15 can provide sufficient fixing force after insertion.

[0016] In this embodiment, the transmission assembly includes a first connecting shaft head 8, a bearing rod 10, a second bearing bearing 11, a second connecting shaft head 12, and a pin plate 14. A second bearing bearing 11 and a first bearing bearing 17 are mounted on the support frame 2, with the second bearing bearing 11 and the first bearing bearing 17 facing each other. A bearing rod 10 is positioned between the second bearing bearing 11 and the first bearing bearing 17. The first connecting shaft head 8 and the second connecting shaft head 12 are fixedly connected to both ends of the bearing rod 10. The bearing rod 10 is connected to the first bearing bearing 17 and the second bearing bearing 11 via the first connecting shaft head 8 and the second connecting shaft head 12, respectively. The transmission assembly also includes a snap-fit ​​groove 7 and a connecting rod 9. A snap-fit ​​groove 7 is formed on the inner wall of the material roller 4. A connecting rod 9 is inserted into the surface of the bearing rod 10, and the connecting rod 9 is slidably connected within the snap-fit ​​groove 7. The second connecting... A transmission rod 13 is fixedly connected to the end of the shaft head 12 away from the bearing rod 10. A pin plate 14 is fixedly connected to the surface of the transmission rod 13, and a transmission gear 6 is fixedly connected to the surface of the pin plate 14. The transmission assembly also includes a first cover 3 and a second cover 5. The first cover 3 is detachably connected to the surface of the support frame 2 by bolts, and the surface of the first cover 3 is tightly attached to the first bearing bearing 17. The second cover 5 is detachably connected to the other surface of the support frame 2 by bolts, and the surface of the second cover 5 is tightly attached to the second bearing bearing 11. The first bearing bearing 17 is installed on one side of the support frame 2 by bolts or welding, and the second bearing bearing 11 is installed at the corresponding position on the other side, so that the two bearings are set opposite each other. The two ends of the bearing rod 10 are fixedly connected to the first connecting shaft head 8 and the second connecting shaft head 12 respectively. Welding or keying can be used to ensure a firm connection. Then, the support rod 10 is installed in the inner rings of the first support bearing 17 and the second support bearing 11 via the first connecting shaft head 8 and the second connecting shaft head 12, respectively, so that the support rod 10 can rotate flexibly under the support of the bearings. On the inner side wall of the material roller 4, a snap-fit ​​groove 7 is machined, the shape and size of which match the insertion rod 9. On the surface of the support rod 10, a slot adapted to the insertion rod 9 is machined according to the installation position of the material roller 4. The insertion rod 9 is inserted into the slot and can slide in the slot. When installing the material roller 4, the material roller 4 is sleeved on the support rod 10, so that the insertion rod 9 slides into the snap-fit ​​groove 7, realizing the snap-fit ​​fixation between the material roller 4 and the support rod 10. At the end of the second connecting shaft head 12 away from the support rod 10, the transmission rod 13 is fixed by welding. A pin plate 14 is welded to the surface of the transmission rod 13, and a transmission gear 6 is installed on the surface of the pin plate 14. The transmission gear 6 can be fixed to the pin plate 14 by key connection or interference fit to ensure that power can be effectively transmitted during transmission. On the surface of the support frame 2 where the first bearing 17 is installed, the first cover 3 is detachably connected by bolts. During installation, ensure that the inner surface of the first cover 3 is tightly attached to the outer ring of the first bearing 17 to protect and prevent dust, and also to limit the position.Similarly, on the other surface of the support frame 2 where the second bearing 11 is installed, the second cover 5 is installed by bolts so that the second cover 5 is tightly attached to the outer ring of the second bearing 11.

[0017] When the position of the loading rack needs to be adjusted, release the brake device of the universal wheel 1, push the loading rack, and use the flexible steering characteristics of the universal wheel 1 to move the loading rack to the required production position. After reaching the designated position, press the brake pedal of the universal wheel 1 to lock the universal wheel 1, then align the positioning rod 15 with the preset hole in the ground, insert the positioning rod 15 through the fixing sleeve 16 and forcefully insert it into the hole until the positioning rod 15 is in close contact with the ground, thus achieving stable positioning of the loading rack. When maintaining transmission components such as bearings, use a screwdriver to unscrew the bolts fixing the first cover 3 and the second cover 5, remove the first cover 3 and the second cover 5 to expose the first bearing 17 and the second bearing 11. At this time, the bearing surface can be cleaned. After maintenance, reinstall the first cover 3 and the second cover 5 in their original positions and tighten the bolts. When it is necessary to replace the material carrier roller 4, the first cover 3 and the second cover 5 should be removed first. At this time, the connection between the bearing rod 10 and the material carrier roller 4 can be operated directly to quickly replace the material carrier roller 4 and reduce equipment downtime.

[0018] This auxiliary feeding rack for pure water label production features casters 1 at the four corners of the lower surface of the support frame 2, allowing for easy movement within the production workshop and convenient adjustment to adapt to different production layouts and assembly line requirements. Simultaneously, through the cooperation of the positioning rod 15 and the fixing sleeve 16 in the positioning assembly, when the feeding rack needs to be fixed, the positioning rod 15 passes through the fixing sleeve 16 and is inserted into a pre-set hole in the ground, quickly achieving stable positioning of the feeding rack and preventing displacement during production, thus ensuring production stability and safety. The support frame 2 also features a detachable first cover 3 and a second cover 5. The covers are tightly attached to the first bearing 17 and the second bearing 11 respectively. During routine maintenance and repair, the covers can be easily removed by unscrewing the bolts, which facilitates cleaning, lubrication and inspection of the bearings and other transmission components. This extends the service life of the various components of the feeding rack, reduces equipment maintenance costs, and ensures the long-term stable operation of the feeding rack. In addition, after removing the first cover 3 and the second cover 5, the connection between the bearing rod 10 and the material roller 4 can be directly accessed without a complicated disassembly process. This greatly shortens the replacement time of the material roller 4, reduces equipment downtime, and significantly improves production continuity and overall efficiency.

[0019] This specification describes embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An auxiliary feeding rack for producing purified water labels, comprising a support frame (2); characterized in that, The support frame (2) is provided with a transmission component, and the support frame (2) is provided with a material roller (4) through the transmission component. A set of universal wheels (1) are fixedly connected to the four corners of the lower surface of the support frame (2). The support frame (2) is also provided with a positioning component for fixing the whole. The positioning component includes a positioning rod (15) and a fixing sleeve (16). A pair of fixing sleeves (16) are fixedly connected to the support frame (2). The positioning rod (15) is provided through the fixing sleeve (16), and one end of the positioning rod (15) passes through the support frame (2) and is placed in a pre-set hole in the ground.

2. The auxiliary feeding rack for pure water label production according to claim 1, characterized in that, The transmission assembly includes a first connecting shaft head (8), a bearing rod (10), a second bearing bearing (11), a second connecting shaft head (12), and a pin plate (14). The support frame (2) is provided with a second bearing bearing (11) and a first bearing bearing (17). The second bearing bearing (11) and the first bearing bearing (17) are arranged opposite to each other, and a bearing rod (10) is provided between the second bearing bearing (11) and the first bearing bearing (17).

3. The auxiliary feeding rack for pure water label production according to claim 2, characterized in that, The bearing rod (10) is fixedly connected to a first connecting shaft head (8) and a second connecting shaft head (12) at both ends, and the bearing rod (10) is connected to the first bearing bearing (17) and the second bearing bearing (11) respectively through the first connecting shaft head (8) and the second connecting shaft head (12).

4. The auxiliary feeding rack for pure water label production according to claim 3, characterized in that, The transmission assembly also includes a snap-fit ​​groove (7) and a plug rod (9). The snap-fit ​​groove (7) is provided on the inner side wall of the material roller (4), and the plug rod (9) is inserted into the surface of the bearing rod (10), and the plug rod (9) is slidably connected in the snap-fit ​​groove (7).

5. The auxiliary feeding rack for pure water label production according to claim 4, characterized in that, The second connecting shaft head (12) is fixedly connected to a transmission rod (13) at the end away from the bearing rod (10). A pin plate (14) is fixedly connected to the surface of the transmission rod (13), and a transmission gear (6) is fixedly connected to the surface of the pin plate (14).

6. The auxiliary feeding rack for pure water label production according to claim 5, characterized in that, The transmission assembly also includes a first cover (3) and a second cover (5). The first cover (3) is detachably connected to the surface of the support frame (2) by bolts, and the surface of the first cover (3) is tightly attached to the first bearing (17). The second cover (5) is detachably connected to the other surface of the support frame (2) by bolts, and the surface of the second cover (5) is tightly attached to the second bearing (11).

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