Label mounting device for label feeder

Abstract

The utility model relates to the technical field of label feeders, and discloses a label mounting device for a label feeder, which comprises a mounting plate, a fixed label disc is rotatably connected above the right side of the mounting plate through a rotating shaft, and a through mounting hole is formed below the left side of the mounting plate. A fixed shaft is fixedly connected to the center of the right side of the fixed label disc, a movable label disc is arranged on the right side of the fixed label disc, and a rotating shaft is arranged on the right side of the movable label disc; after an arranged rotating shaft is aligned with an arranged fixing shaft, two inclined blocks are clamped in two fixing holes by pushing the movable label disc, so that the movable label disc and the fixed label disc are fixed, and rapid replacement of a label roll can be completed; and after the two lock catch plates are rotated to the right sides of the two first sliding blocks, the two inclined blocks can be retracted into the rotating shaft by pressing the two L-shaped rods at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of label feeders, in particular to a label installation device for label feeders. Background Art

[0002] The label installation disk is the core component of the label feeder of the self-adhesive labeling machine. Its purpose is to install the whole roll of labels on it and fix it and feed it out in a certain way. The existing known label roll installation method is to install a mounting plate on the label feeder, a rotating shaft can be rotatably installed on the mounting plate, a label roll fixing plate is fixedly installed on the rotating shaft, and a label roll core support shaft is fixedly installed on the label roll. When the label is installed on the label installation disk, the label roll core is sleeved on the label roll core support shaft and one side is close to the label roll fixing plate. At this time, if the label roll is placed horizontally, this installation method is sufficient. Due to the characteristics of the labeling machine, the label roll is often required to be placed vertically or tilted. In this case, it is understandable that another label roll fixing device is required to fix the other end face of the label roll so that the label roll can be fixed on the rotating shaft;

[0003] When replacing the label roll, the existing label installation plate often needs to frequently tighten and loosen the screws to disassemble the label installation plate. Long-term use may cause the screw holes and screws to slip, resulting in the screws being unable to be tightened again, thereby causing the labeling machine to be unable to perform labeling processing normally. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a label installation device for a label feeder. When replacing the label roll, the existing label installation plate usually needs to frequently tighten and loosen the screws to disassemble the label installation plate. Long-term use may cause the screw holes and screws to slip, resulting in the screws cannot be tightened again, thereby causing the labeling machine to be unable to perform labeling processing normally.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, a label installation device for a label feeder includes a mounting plate, a fixed label plate is rotatably connected to the upper right side of the mounting plate through a rotating shaft, a through-type mounting hole is opened at the lower left side of the mounting plate, a fixed shaft is fixedly connected to the right center of the fixed label plate, a movable label plate is arranged on the right side of the fixed label plate, a rotating shaft is arranged on the right side of the movable label plate, and the left side of the rotating shaft extends to the interior of the fixed shaft.

[0006] Furthermore, a control cavity is integrally formed on the left side of the interior of the rotating shaft, and a slide groove vertical groove 1 is provided on the left and right sides of the interior of the control cavity, and control plates are provided on the upper and lower sides of the interior of the control cavity, and the left and right sides of the two control plates are fixedly connected with sliding plates, and the sides of the multiple sliding plates away from the two control plates respectively extend to the interior of the two slide groove vertical grooves 1, and the two control plates are slidably connected with multiple sliding rods 1 together, and the two ends of the multiple sliding rods 1 respectively extend to the opposite sides of the two control plates and are fixedly connected to the limiting plates, and the outer walls of the multiple sliding rods 1 are sleeved with return springs, and the two ends of the multiple return springs are fixedly connected to the opposite sides of the two control plates, and the internal upper and lower surfaces of the fixed shaft are provided with fixing holes, and the opposite sides of the two control plates are fixedly connected with oblique blocks on the left, and the opposite sides of the two oblique blocks respectively extend to the interiors of the two fixing holes.

[0007] Furthermore, a sliding vertical slot 2 is provided on the right side of the movable label plate and located above and below the rotating shaft, and the two opposite sides of the inner sides of the two sliding vertical slots are fixedly connected with a fixing block, and the right sides of the two fixing blocks are fixedly connected with a protrusion, and the opposite sides of the two fixing blocks are respectively fixedly connected with a sliding rod 2 between the two sliding vertical slots 2, and the outer side walls of the two sliding rods 2 are slidably connected with a sliding block 1, and the front and rear surfaces of the two sliding blocks 1 are rotatably connected with a locking plate through a rotating shaft, and the right sides of the two locking plates are provided with a through-type snapping hole, and the right sides of the two protrusions respectively pass through the inside of the two snapping holes, and the opposite sides of the two sliding blocks 1 are fixedly connected with an L-shaped rod, and the ends of the two L-shaped rods away from the two sliding blocks 1 extend to the inside of the rotating shaft and are respectively fixedly connected to the opposite sides of the two control plates.

[0008] Furthermore, the upper surface and the lower surface of the outer side wall of the rotating shaft and the limiting rods located between the fixed label plate and the movable label plate are fixedly connected.

[0009] Furthermore, a plug-in hole is provided on the right side of the rotating shaft, and a long sliding groove is provided on the internal upper and lower surfaces of the plug-in hole. A rotating control rod is provided inside the plug-in hole, and the right side of the rotating control rod extends to the right side of the rotating shaft. The upper and lower surfaces of the rotating control rod are fixedly connected to sliding blocks 2, and the opposite sides of the two sliding blocks 2 respectively extend to the inside of the two sliding long grooves.

[0010] Furthermore, a rubber sleeve is fixedly connected to the outer side wall of the rotating shaft and is located between the fixed label plate and the movable label plate.

[0011] The beneficial effects of the label installation device for a label feeder of the utility model are as follows:

[0012] After the rotating shaft is aligned with the fixed shaft, the two oblique blocks are engaged in the two fixing holes by pushing the movable label plate, thereby fixing the movable label plate and the fixed label plate, and the label roll can be quickly replaced;

[0013] After rotating the two locking plates to the right side of one of the two sliding blocks, the two oblique blocks can be retracted into the inside of the rotating shaft by pressing the two L-shaped rods at the same time, and then the movable label disk can be pulled out to withdraw the rotating shaft. After quickly replacing the label roll and re-fixing the movable label disk and the fixed label disk, the two locking plates can be rotated to engage the two engaging holes and the two protrusions, thereby preventing the operator from touching the two L-shaped rods when the equipment is working, causing the device to fail to engage and thus causing damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the overall structure of a label installation device for a label feeder of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of a cross section of a movable label plate and a rotating shaft of a label installation device for a label feeder of the utility model;

[0017] Figure 3 It is a side view structural schematic diagram of a cross section of a fixed shaft of a label installation device for a label feeder of the utility model;

[0018] Figure 4 The utility model is a label installation device for a label feeder Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 5 The utility model is a label installation device for a label feeder Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. Mounting plate; 2. Fixed label plate; 3. Mounting hole; 4. Fixed shaft; 5. Movable label plate; 6. Rotating shaft; 7. Control cavity; 8. Slide slot one; 9. Control plate; 10. Sliding plate; 11. Sliding rod one; 12. Limit plate; 13. Reset spring; 14. Fixed hole; 15. Oblique block; 16. Sliding slot two; 17. Fixed block; 18. Bump; 19. Sliding rod two; 20. Sliding block one; 21. Locking plate; 22. Engagement hole; 23. L-shaped rod; 24. Limit rod; 25. Plug-in hole; 26. Sliding long slot; 27. Rotating control rod; 28. Sliding block two; 29. ​​Rubber sleeve. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0022] According to one aspect of the present invention, Figure 1-5 As shown, a label installation device for a label feeder is provided, comprising a mounting plate 1, a fixed label plate 2 is rotatably connected to the upper right side of the mounting plate 1 through a rotating shaft, a through-type mounting hole 3 is opened at the lower left side of the mounting plate 1, a fixed shaft 4 is fixedly connected to the center of the right side of the fixed label plate 2, a movable label plate 5 is arranged on the right side of the fixed label plate 2, a rotating shaft 6 is arranged on the right side of the movable label plate 5, and the left side of the rotating shaft 6 extends to the inside of the fixed shaft 4;

[0023] When the utility model is used, the angle of the mounting plate 1 can be fixed according to actual needs through the provided mounting holes 3, so as to fix the entire label feeder, which is convenient for controlling the installation position of the equipment according to the angle of the labeling machine, thereby improving the practicality of the device. At the same time, by dismantling the fixation between the rotating shaft 6 and the fixed shaft 4, the label roll can be placed on the outside of the rotating shaft 6, and then the rotating shaft 6 and the fixed shaft 4 can be engaged and fixed to complete the quick installation, thereby improving the efficiency of labeling.

[0024] In this embodiment, a control cavity 7 is integrally formed on the left side of the interior of the rotating shaft 6, and a slide groove vertical groove 8 is provided on the left and right sides of the interior of the control cavity 7. Control plates 9 are provided on the upper and lower parts of the interior of the control cavity 7. Sliding plates 10 are fixedly connected to the left and right sides of the two control plates 9. The sides of the plurality of sliding plates 10 away from the two control plates 9 extend to the inside of the two slide groove vertical grooves 8 respectively. The two control plates 9 are slidably connected with a plurality of sliding rods 11 together, and the two ends of the plurality of sliding rods 11 extend to the opposite sides of the two control plates 9 respectively, and are fixedly connected to the limiting plates 12. The outer side walls of the plurality of sliding rods 11 are sleeved with return springs 13, and the two ends of the plurality of return springs 13 are fixedly connected to the opposite sides of the two control plates 9. Fixed holes 14 are provided on the upper and lower surfaces of the interior of the fixed shaft 4. Oblique blocks 15 are fixedly connected to the left sides of the opposite sides of the two control plates 9, and the opposite sides of the two oblique blocks 15 extend to the inside of the two fixing holes 14 respectively.

[0025] When the utility model is used, after the label roll is sleeved on the outer side of the rotating shaft 6, the rotating shaft 6 is pressed against the inside of the fixed shaft 4 by holding the movable label plate 5, and the two oblique blocks 15 are squeezed and contracted toward the inside of the rotating shaft 6, thereby driving the two control plates 9 to slide relative to each other through the two oblique blocks 15, and limiting the vertical sliding of the two control plates 9 by the multiple sliding plates 10 and the two slide grooves 8. When the rotating shaft 6 is inserted to a certain degree, the rotation of the rotating shaft 6 is controlled by rotating the movable label plate 5. When the rotating shaft 6 is rotated to a certain angle, the two oblique blocks 15 extend to the inside of the two fixing holes 14 through the rebound of the multiple reset springs 13, thereby fixing the movable label plate 5 and the fixed label plate 2, thereby completing the quick installation without the need to use other tools.

[0026] In this embodiment, a sliding vertical groove 16 is provided on the right side of the movable label plate 5 and above and below the rotating shaft 6, and a fixed block 17 is fixedly connected to the opposite sides of the two sliding vertical grooves 16, and a protrusion 18 is fixedly connected to the right side of the two fixing blocks 17, and a sliding rod 19 is fixedly connected between the two sliding vertical grooves 16 on the opposite sides of the two fixing blocks 17, and a sliding block 20 is slidably connected to the outer side walls of the two sliding rods 19, and the front and rear surfaces of the two sliding blocks 20 are rotatably connected to the locking plates 21 through the rotating shaft, and a through-type engaging hole 22 is provided on the right side of the two locking plates 21, and the right sides of the two protrusions 18 pass through the inside of the two engaging holes 22 respectively, and the opposite sides of the two sliding blocks 20 are fixedly connected with an L-shaped rod 23, and the ends of the two L-shaped rods 23 away from the two sliding blocks 20 extend to the inside of the rotating shaft 6, and are respectively fixedly connected to the opposite sides of the two control plates 9;

[0027] When the utility model is in use, when the label roll of the label feeder needs to be replaced after use, the two locking plates 21 are rotated to the right side of the two sliding blocks 20 to cancel the limit between the two engaging holes 22 and the two protrusions 18, and then the two control plates 9 are driven to slide relative to each other by pressing the two L-shaped rods 23 at the same time, and the two oblique blocks 15 are driven to be retracted into the inside of the rotating shaft 6 by the two control plates 9, and then the fixation can be canceled by pulling the set movable label plate 5. After the label roll is installed, the two locking plates 21 are rotated to engage the two engaging holes 22 and the two protrusions 18, so as to prevent the operator from touching the two L-shaped rods 23 when the equipment is working, causing the device to fail to engage, thereby causing damage to the equipment.

[0028] In this embodiment, the upper and lower surfaces of the outer wall of the rotating shaft 6 and located between the fixed label plate 2 and the movable label plate 5 are fixedly connected with limiting rods 24. The two limiting rods 24 can effectively limit the movement range of the label roll and prevent the label roll from shaking left and right when rotating on the outer side of the rotating shaft 6.

[0029] In this embodiment, a plug hole 25 is provided on the right side of the rotating shaft 6, and a long sliding groove 26 is provided on the upper and lower surfaces of the plug hole 25. A rotating control rod 27 is provided inside the plug hole 25, and the right side of the rotating control rod 27 extends to the right side of the rotating shaft 6. The upper and lower surfaces of the rotating control rod 27 are fixedly connected to two sliding blocks 28, and the opposite sides of the two sliding blocks 28 extend to the inside of the two long sliding grooves 26 respectively.

[0030] When the utility model is used, after the whole device is fixed by the mounting plate 1, the rotating control rod 27 is plugged into the inside of the plug hole 25. When the rotating control rod 27 is controlled to rotate by the driving device, the movable label plate 5 and the rotating shaft 6 are rotated by the limit between the two sliding blocks 28 and the two sliding long grooves 26. The outer label roll is driven to rotate by the rotating shaft 6 for label delivery processing. When the label roll needs to be replaced, the rotating control rod 27 only needs to be moved out of the plug hole 25 to perform subsequent operations.

[0031] In this embodiment, a rubber sleeve 29 is fixedly connected to the outer wall of the rotating shaft 6 and located between the fixed label plate 2 and the movable label plate 5. The rubber sleeve 29 facilitates the label roll to rotate better and prevents the label roll from slipping.

[0032] The working principle of the device is as follows: when the utility model is used, after the label roll is sleeved on the outer side of the rotating shaft 6, the rotating shaft 6 is pressed against the inside of the fixed shaft 4 by holding the movable label plate 5, and the two oblique blocks 15 are squeezed and contracted toward the inside of the rotating shaft 6, thereby driving the two control plates 9 to slide relative to each other through the two oblique blocks 15, and limiting the vertical sliding of the two control plates 9 by the multiple sliding plates 10 and the two slide grooves 8. When the rotating shaft 6 is plugged in to a certain degree, the rotation of the rotating shaft 6 is controlled by rotating the movable label plate 5. When the rotating shaft 6 is rotated to a certain angle, the two oblique blocks 15 extend to the inside of the two fixed holes 14 through the rebound of the multiple reset springs 13, thereby fixing the movable label plate 5 and the fixed label plate 2, thereby completing the quick installation without the need for other tools.

[0033] The electrical components that appear in this article are all electrical components that exist in reality.

[0034] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A label installation device for a label feeder, comprising a mounting plate (1), characterized in that: A fixed label plate (2) is rotatably connected to the upper right side of the mounting plate (1) via a rotating shaft, a through-type mounting hole (3) is provided at the lower left side of the mounting plate (1), a fixed shaft (4) is fixedly connected to the center of the right side of the fixed label plate (2), a movable label plate (5) is provided to the right of the fixed label plate (2), a rotating shaft (6) is provided to the right side of the movable label plate (5), and the left side of the rotating shaft (6) extends to the interior of the fixed shaft (4).

2. A label installation device for a label feeder according to claim 1, characterized in that: A control cavity (7) is integrally formed on the left side of the interior of the rotating shaft (6), and a vertical slide groove (8) is provided on the left and right sides of the interior of the control cavity (7). Control plates (9) are provided on the upper and lower sides of the interior of the control cavity (7), and sliding plates (10) are fixedly connected to the left and right sides of the two control plates (9). The plurality of sliding plates (10) extend from one side of the two control plates (9) to the inside of the two vertical slide grooves (8), and the two control plates (9) are slidably connected to a plurality of sliding rods (11), and the plurality of sliding rods (11) are connected to the two control plates (9). The two ends of the sliding rod (1) extend to the opposite sides of the two control plates (9) respectively and are fixedly connected to the limit plate (12); the outer walls of the plurality of sliding rods (11) are sleeved with a return spring (13); the two ends of the plurality of return springs (13) are fixedly connected to the opposite sides of the two control plates (9); the inner upper surface and the lower surface of the fixed shaft (4) are provided with a fixing hole (14); the left sides of the opposite sides of the two control plates (9) are fixedly connected with an oblique block (15); the opposite sides of the two oblique blocks (15) extend to the inside of the two fixing holes (14) respectively.

3. A label installation device for a label feeder according to claim 2, characterized in that: Two vertical sliding grooves (16) are provided on the right side of the movable label plate (5) and above and below the rotating shaft (6); fixed blocks (17) are fixedly connected to the opposite sides of the two vertical sliding grooves (16); protrusions (18) are fixedly connected to the right sides of the two fixed blocks (17); two sliding rods (19) are fixedly connected between the opposite sides of the two fixed blocks (17) and the two vertical sliding grooves (16); the outer side walls of the two sliding rods (19) are slidably connected to the first sliding block (20); the two sliding blocks (18) are fixedly connected to the second sliding grooves (16); the second sliding rods (19 ... The front and rear surfaces of the two sliding blocks (20) are connected to a locking plate (21) for rotation via a rotating shaft. A through-type engaging hole (22) is provided on the right side of the two locking plates (21). The right sides of the two protrusions (18) pass through the inside of the two engaging holes (22) respectively. The opposite sides of the two sliding blocks (20) are fixedly connected to an L-shaped rod (23). The ends of the two L-shaped rods (23) away from the two sliding blocks (20) extend to the inside of the rotating shaft (6) and are fixedly connected to the opposite sides of the two control plates (9) respectively.

4. The label installation device for a label feeder according to claim 1, characterized in that: The upper surface and the lower surface of the outer wall of the rotating shaft (6) and located between the fixed label plate (2) and the movable label plate (5) are fixedly connected to the limiting rod (24).

5. The label installation device for a label feeder according to claim 1, characterized in that: A plug hole (25) is provided on the right side of the rotating shaft (6), and a long sliding groove (26) is provided on the upper and lower surfaces of the plug hole (25). A rotating control rod (27) is provided inside the plug hole (25), and the right side of the rotating control rod (27) extends to the right side of the rotating shaft (6). The upper and lower surfaces of the rotating control rod (27) are fixedly connected to two sliding blocks (28), and the opposite sides of the two sliding blocks (28) extend to the inside of the two sliding grooves (26) respectively.

6. The label installation device for a label feeder according to claim 1, characterized in that: A rubber sleeve (29) is fixedly connected to the outer side wall of the rotating shaft (6) and is located between the fixed label plate (2) and the movable label plate (5).

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