Winding device for self-adhesive label production
By introducing pressure rollers and limiting structures into the self-adhesive label winding device, the problem of uneven winding in traditional devices is solved, and a high-quality label winding effect is achieved.
Patent Information
- Application Number
- CN202422604113.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Traditional self-adhesive label winding devices lack clamping components, resulting in poor winding quality and labels easily bulging in rolls.
A pressure roller is set around the take-up roller to press it down. The label is continuously pressed down by the limit post and guide post in conjunction with the elastic element to ensure that the label is tightly attached to the take-up roller. The design of the follower frame and limit hole facilitates the installation of the motor.
It achieves flatness and high-quality winding of self-adhesive labels, avoids bulging, and improves the winding effect.
Smart Images
Figure CN223752036U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing equipment technical field, more specifically, it relates to a kind of winding device for adhesive label production. BACKGROUND
[0002] The adhesive label for completing die cutting operation needs to be wound into roll, so it needs to be matched with winding device to realize the winding and discharging of adhesive label. Because the traditional winding device has no pressure assembly outside winding roller, in order to improve the winding quality, only the constant winding speed can be guaranteed, otherwise the adhesive label wound into roll will be locally raised, and the overall effect is not good. Accordingly, the utility model provides a kind of winding device for adhesive label production. SUMMARY
[0003] The utility model aims at overcoming the deficiency in the prior art, and provides a kind of winding device for adhesive label production, which has the characteristics of flat winding without raising and high winding quality.
[0004] To solve the above technical problems, the utility model aims at realizing as follows: a kind of winding device for adhesive label production is provided, which comprises a base, a vertical plate is arranged on the base, an axle hole is formed in the vertical plate, an axle is arranged in the axle hole, one end of the axle is coaxially arranged with a winding roller which rotates synchronously, the other end of the axle is provided with a motor which controls the rotation, the motor is fixedly connected to the rear side of the vertical plate, the winding roller is arranged on the front side of the vertical plate, at least three limiting holes are arranged on the outer periphery of the axle hole at equal intervals, the limiting holes are formed in the vertical plate and extend along the radial direction of the axle hole, a limiting column is slidably connected in the limiting hole, one end of the limiting hole is provided with a first mounting seat close to the motor, the other end of the limiting hole is provided with a second mounting seat away from the motor, a guide column parallel to the length direction of the limiting hole is connected between the second mounting seat and the first mounting seat, a sliding block is slidably connected to the guide column, the limiting column is connected to the sliding block, a synchronous frame is further connected to the limiting column and arranged on the front side of the vertical plate, a pressure roller close to the winding roller is arranged on the synchronous frame, the axis of the pressure roller is parallel to the axis of the winding roller, and an elastic member is sleeved on the guide column, one end of the elastic member abuts against the sliding block, and the other end of the elastic member abuts against the second mounting seat.
[0005] The utility model is further provided as follows: the vertical plate is rotatably connected with an upper transmission roller and a lower transmission roller, the axis of the upper transmission roller is parallel to the axis of the winding roller, and the lower transmission roller is arranged close to the upper transmission roller.
[0006] The utility model is further provided as follows: the guide column is symmetrically arranged on both sides of the limiting hole.
[0007] The utility model is further provided as follows: the pressure roller is rotatably connected to the synchronous frame.
[0008] The elastic member is a compression spring.
[0009] To sum up, the utility model has the following beneficial effects:
[0010] 1. The winding roller rotates, and the compression roller continuously presses the periphery of the winding roller, so that the adhesive label can continuously adhere to the winding roller during winding, the winding is flat without bulge, and the winding quality is high.
[0011] 2. The follow-up frame is connected to the extension arm on the limiting column, so that the arrangement position of the limiting hole is moved outward, and the central area space formed by the limiting hole is increased, so that the motor is conveniently installed. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is the front view structural schematic diagram of the utility model;
[0013] Figure 2 is the rear view structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0014] In order to make the skilled in the art better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, and are not the limitation of the utility model patent claims. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.
[0015] The utility model is further illustrated below in combination with the drawings and preferred embodiments.
[0016] Embodiment 1
[0017] Referring to Figure 1 and Figure 2As shown, the winding device for the production of the self-adhesive label of the present embodiment comprises a base 1, the base 1 is provided with a vertical plate 2, the vertical plate 2 is provided with an axle hole 3, the axle hole 3 is penetrated by an axle (not shown), one end of the axle is provided with a winding roller 4 which is driven, the other end is provided with a motor 5 which controls the rotation, the motor 5 is fixedly connected to the rear side of the vertical plate 2, the winding roller 4 is arranged on the front side of the vertical plate 2, the outer periphery of the axle hole 3 is provided with four limiting holes 6 which are arranged at equal intervals and are arranged along the axial line, the limiting holes 6 are arranged on the vertical plate 2 and extend along the radial direction of the axle hole 3, the limiting holes 6 are slidably connected with a limiting column 7, one end of the limiting hole 6 is provided with a first mounting seat 8 which is close to the motor, the other end is provided with a second mounting seat 9 which is away from the motor, the second mounting seat 9 and the first mounting seat 8 are connected with a guide column 10 which is parallel to the length direction of the limiting hole 6, the guide column 10 is slidably connected with a sliding block 11, the limiting column 7 is connected to the sliding block 11, the limiting column 7 is further connected with a driven frame 12 which is arranged on the front side of the vertical plate 2, the driven frame 12 is provided with a compression roller 13 which is close to the winding roller 4, the axial line of the compression roller 13 is parallel to the axial line of the winding roller 4, the guide column 10 is sleeved with an elastic member 14 which is abutted by the sliding block on one end and is abutted by the second mounting seat on the other end, the elastic member 14 is a compression spring.
[0018] Further, the vertical plate 2 is rotatably connected with an upper transmission roller 15 and a lower transmission roller 16 which are parallel to the axial line of the winding roller 4, the lower transmission roller 16 is arranged close to the upper transmission roller 15.
[0019] Further, the guide column 10 is arranged on both sides of the limiting hole 6 in a left-right symmetrical manner.
[0020] Further, the compression roller 13 is rotatably connected to the driven frame 12.
[0021] In the present embodiment, the self-adhesive label which is wound is cut into a strip and is wound on the winding roller 4 which rotates, during the winding, the outermost self-adhesive label is tightly arranged on the compression roller 13 which compresses it. As the amount of the self-adhesive label wound on the winding roller 4 increases, the compression roller 13 carries the driven frame 12 and the limiting column 7 to move outward, the limiting column 7 slides in the limiting hole 6 accordingly, during the sliding, the sliding block 11 is driven to move outward, the compression elastic member 14 is compressed.
[0022] Among them, through the cooperation of the limiting hole 6 and the limiting column 7, the limiting effect of the sliding block 11 when moving is achieved.
[0023] Among them, through the arrangement of the guide column 10, the guiding effect of the sliding block 11 when moving is achieved.
[0024] Among them, through the arrangement of the elastic member 14, the compression roller 13 is reset and the compression force of the compression roller 13 is provided.
[0025] The utility model relates to a winding device for self-adhesive label production, through the compression roller that makes compression continuously outside the winding roller rotation, make the self-adhesive label that makes winding can stick continuously when winding, winding is flat and has no bulge, and the winding quality is high, still through the follow -up frame that the extension arm of the spacing post is connected, thereby make the arrangement position of spacing hole moves outward, and further make the spacing hole around the center area space formed increase, to this end, the motor is installed conveniently, and the overall function is perfect, and the practicality is strong.
[0026] In the utility model, if there are terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating the orientation or positional relationship, they are based on the actual indicated orientation or positional relationship, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the orientation or positional relationship in the utility model are only used for exemplary illustration, and cannot be understood as a limitation on the patent, and for those skilled in the art, the specific meaning of the above terms can be understood in combination with the embodiments and according to the specific circumstances.
[0027] Unless otherwise explicitly specified and limited, in the utility model, if there are terms "arrangement", "connection" and "connection", they should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected, can be direct connection, or indirect connection through intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0028] The above detailed the preferred embodiment of the utility model. It should be understood that those skilled in the art can make many modifications and changes without inventive labor according to the concept of the utility model. Therefore, any technical scheme that can be obtained by logical analysis, reasoning or limited experiment on the basis of prior art according to the concept of the utility model by those skilled in the art should be within the protection scope determined by the claims.
Claims
1. A winding device for producing self-adhesive labels, comprising a base, an upright plate on the base, a shaft hole on the upright plate, a shaft passing through the shaft hole, a winding roller coaxially mounted on one end of the shaft for follow-up motion, and a motor for controlling rotation at the other end, the motor being fixedly connected to the rear side of the upright plate, the winding roller being located on the front side of the upright plate, characterized in that: The outer periphery of the shaft hole is provided with at least three limiting holes arranged at equal intervals around the axis, the limiting holes are arranged on the vertical plate and extend along the radial direction of the shaft hole, a limiting column is slidably connected in the limiting hole, one end of the limiting hole is provided with a first mounting seat close to the motor, the other end is provided with a second mounting seat away from the motor, a guide column parallel to the length direction of the limiting hole is connected between the second mounting seat and the first mounting seat, a sliding block is slidably connected on the guide column, the limiting column is connected on the sliding block, a follow-up frame provided on the front side of the vertical plate is further connected on the limiting column, a press roller close to the winding roller is arranged on the follow-up frame, the axis of the press roller is parallel to the axis of the winding roller, and an elastic member with one end abutting against the sliding block and the other end abutting against the second mounting seat is sleeved on the guide column.
2. The winding device for the production of self-adhesive labels according to claim 1, characterized in that: The upper driving roller and the lower driving roller with the axis parallel to the axis of the winding roller are rotatably connected on the vertical plate, and the lower driving roller is arranged close to the upper driving roller.
3. The winding device for the production of self-adhesive labels according to claim 1 or 2, characterized in that: The guide column is arranged on the two sides of the limiting hole in left-right symmetry.
4. The winding device for producing adhesive labels according to claim 3, characterized in that: The press roller is rotatably connected on the follow-up frame.
5. The winding device for the production of adhesive labels according to claim 1, characterized in that: The elastic member is a compression spring.