Rapid feeding and discharging device for self-adhesive label production

Abstract

The utility model discloses a quick feeding and discharging device for adhesive label production, which belongs to the field of adhesive label production and comprises a winding component and a feeding component, the winding component comprises a bottom plate, a moving plate is mounted at the upper end of the bottom plate, an air cylinder is mounted on one side of the moving plate, two supports are detachably mounted at the upper end of the moving plate, and the feeding component is mounted on the bottom plate. A winding roller is rotationally connected between the two supports, a first transmission mechanism is installed at one end of the winding roller, the feeding assembly is installed on an installation base at the upper end of the bottom plate in a wrapping and expanding mode, a limiting shaft is rotationally connected to the upper end of the installation base, and a feeding disc is detachably installed on the side surface of the limiting shaft; according to the feeding and discharging device, the rolling assembly is matched with the feeding assembly, so that continuous feeding operation can be conveniently carried out on the self-adhesive labels, the feeding efficiency of the feeding and discharging device is improved, and meanwhile, the position of the rolling assembly can be conveniently adjusted according to the lengths of the self-adhesive labels through mutual matching of the structures; and therefore, the use convenience of the feeding and discharging device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive label production, specifically a rapid loading and unloading device for self-adhesive label production. Background Technology

[0002] Self-adhesive labels are composite materials made of paper, film, or other special materials as the face stock, coated with adhesive on the back, and with silicone-coated release paper as the backing paper. After printing, die-cutting, and other processing, they become finished labels. Self-adhesive labels are convenient and quick to use; simply peel them off the backing paper and press lightly to apply them to various substrates. They can also be automatically applied on production lines using labeling machines. To improve the production efficiency of self-adhesive labels, a loading and unloading device is needed. Existing loading and unloading devices have simple structures and are not convenient for continuous loading of self-adhesive labels, thus affecting the loading efficiency. Therefore, it is necessary to provide a loading and unloading device that facilitates continuous loading of self-adhesive labels and improves loading efficiency. Furthermore, existing loading and unloading devices are not convenient for adjusting the distance according to the final unloading length of the self-adhesive labels, thus affecting ease of use. Therefore, it is necessary to provide a loading and unloading device that facilitates unloading and rewinding of self-adhesive labels of different sizes, improving ease of use. Utility Model Content

[0003] The present invention provides a rapid loading and unloading device for the production of self-adhesive labels, which aims to solve the problem that existing loading and unloading devices are not convenient for continuous loading and position adjustment of self-adhesive labels.

[0004] To achieve the above objectives, this utility model provides a rapid loading and unloading device for self-adhesive label production, including a winding assembly and a loading assembly;

[0005] The winding assembly includes a base plate, a movable plate is mounted on the upper end of the base plate, a cylinder is mounted on one side of the movable plate, two supports are detachably mounted on the upper end of the movable plate, a winding roller is rotatably connected between the two supports, and a first transmission mechanism is mounted on one end of the winding roller.

[0006] The feeding assembly is mounted on a mounting base on the upper end of the base plate. The upper end of the mounting base is rotatably connected to a limiting shaft. A feeding disc is detachably mounted on the side surface of the limiting shaft. Several feeding rollers are rotatably connected to the surface of the feeding disc in a circular array. A second transmission mechanism is mounted on one end of the limiting shaft.

[0007] As a preferred embodiment of the present invention, the first transmission mechanism includes a first transmission disc installed at one end of the take-up roller, a first motor installed at one end of the base plate, a second transmission disc installed at the output end of the first motor, and a transmission belt connecting the first transmission disc and the second transmission disc.

[0008] As a preferred embodiment of the present invention, the second transmission mechanism includes a second motor mounted on one side of the mounting base, and synchronous pulleys are mounted on one end of the limiting shaft and the output end of the second motor, and a synchronous belt is connected between the two synchronous pulleys.

[0009] As a preferred embodiment of this utility model, the upper end of the base plate is provided with two linear guide rails, the lower end of the movable plate is fixedly connected with two guide blocks, both of which are slidably connected to the side surface of the linear guide rails, and the upper end of the base plate is provided with several positioning holes.

[0010] As a preferred embodiment of this utility model, a fixing block is fixedly connected to the lower end of the movable plate, and a screw hole is opened at one end of the fixing block. A bolt is fixedly connected to the output end of the cylinder, and the bolt is threaded into the inside of the screw hole.

[0011] As a preferred embodiment of this utility model, two I-beams are fixedly connected to both sides of the upper end of the movable plate, and two insertion slots are opened at the lower ends of the two supports, with the two I-beams inserted into the insertion slots.

[0012] As a preferred embodiment of this utility model, the lower end of the mounting base is fixedly connected to a plurality of positioning shafts, and the plurality of positioning shafts are all inserted into the interior of the positioning holes. A limiting groove is formed on the surface of the feeding tray, and the limiting shaft is inserted into the interior of the limiting groove.

[0013] As a preferred embodiment of this utility model, the surface of the feeding tray is provided with a plurality of mounting grooves, and bearings are installed inside the plurality of mounting grooves, with one end of the feeding roller inserted into the bearing.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When continuously feeding self-adhesive labels, several rolls of self-adhesive labels are first placed on the side surfaces of several feeding rollers. After the winding assembly winds up the self-adhesive label on the surface of one of the winding rollers, the second transmission mechanism is activated to rotate the feeding tray, thereby enabling continuous feeding of self-adhesive labels. Compared with the loading and unloading devices in the prior art, this utility model, through the cooperation of the above structures, facilitates continuous feeding of self-adhesive labels, thereby improving the feeding efficiency of the loading and unloading device.

[0016] 2. When unloading and rewinding self-adhesive labels, the first transmission mechanism is activated to rotate the rewinding roller, thereby enabling the rewinding operation of the self-adhesive labels. When the self-adhesive labels are about to be fully rewound, the cylinder is activated to support the moving plate, thereby controlling the moving plate to move along the linear guide rail. This allows for adjustment of the distance between the rewinding roller and the feeding assembly. Compared with the existing loading and unloading devices, this utility model, through the cooperation of the above structures, facilitates distance adjustment according to the size of the self-adhesive labels, thereby improving the ease of use of the loading and unloading device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the base plate structure of this utility model;

[0019] Figure 3 This is an anatomical diagram of the moving mechanism structure of this utility model;

[0020] Figure 4 This is an anatomical diagram of the winding assembly structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the feeding component structure of this utility model;

[0022] Figure 6 This is a structural disassembly diagram of the second transmission mechanism of this utility model;

[0023] Figure 7 This is a structural disassembly diagram of the feeding component of this utility model.

[0024] In the diagram: 100, winding assembly; 101, base plate; 102, moving plate; 103, cylinder; 104, support; 105, winding roller; 106, first transmission mechanism; 1061, first transmission disc; 1062, first motor; 1063, second transmission disc; 1064, transmission belt; 111, linear guide rail; 112, guide block; 113, positioning hole; 121, fixing block; 122. 123. Bolt; 131. I-beam; 132. Insertion slot; 200. Feeding assembly; 201. Mounting base; 202. Limiting shaft; 203. Feeding tray; 204. Feeding roller; 205. Second transmission mechanism; 2051. Second motor; 2052. Synchronous pulley; 2053. Synchronous belt; 211. Positioning shaft; 212. Limiting slot; 221. Mounting slot; 222. Bearing. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] Please see Figures 1-7 This utility model provides a rapid loading and unloading device for the production of self-adhesive labels, including a winding assembly 100 and a loading assembly 200;

[0028] The winding assembly 100 includes a base plate 101, a movable plate 102 is mounted on the upper end of the base plate 101, a cylinder 103 is mounted on one side of the movable plate 102, two supports 104 are detachably mounted on the upper end of the movable plate 102, a winding roller 105 is rotatably connected between the two supports 104, and a first transmission mechanism 106 is mounted on one end of the winding roller 105.

[0029] The feeding assembly 200 is mounted on the mounting base 201 on the upper end of the base plate 101. The upper end of the mounting base 201 is rotatably connected to the limiting shaft 202. The side surface of the limiting shaft 202 is detachably mounted with a feeding disc 203. The surface of the feeding disc 203 is rotatably connected with several feeding rollers 204 in a ring array. A second transmission mechanism 205 is installed at one end of the limiting shaft 202.

[0030] In one specific embodiment, the winding assembly 100, in conjunction with the feeding assembly 200, not only facilitates continuous feeding of self-adhesive labels, thereby improving the feeding efficiency of the loading and unloading device, but also allows for easy adjustment of the position of the winding assembly 100 according to the length of the self-adhesive labels, thus improving the ease of use of the loading and unloading device. In use, several rolls of self-adhesive labels are first placed on the side surfaces of several feeding rollers 204. Then, the self-adhesive label on the side surface of one feeding roller 204 is connected to the winding roller 105. At this time, the first transmission mechanism 106 is activated to drive the winding roller 105. The rotation allows for the unloading and winding of self-adhesive labels. When the length of the self-adhesive label becomes shorter, the cylinder 103 is activated, moving the moving plate 102 along the base plate 101, thereby adjusting the distance between the winding roller 105 and the feeding roller 204. After the self-adhesive label on the side surface of one of the feeding rollers 204 is wound up, the second transmission mechanism 205 is activated, rotating the limit shaft 202, which in turn rotates the feeding tray 203, thereby winding up the self-adhesive labels on the side surfaces of the other feeding rollers 204 through the winding assembly 100, thus improving the loading efficiency and ease of use of the loading and unloading device.

[0031] Please see Figures 2-4 The first transmission mechanism 106 includes a first transmission disc 1061 installed at one end of the take-up roller 105, a first motor 1062 installed at one end of the base plate 101, a second transmission disc 1063 installed at the output end of the first motor 1062, and a transmission belt 1064 connecting the first transmission disc 1061 and the second transmission disc 1063.

[0032] In one specific embodiment, by starting the first motor 1062 to rotate the second transmission disk 1063, the first transmission disk 1061 and its surface winding roller 105 can be rotated, thereby enabling automatic winding of the self-adhesive label.

[0033] Please see Figures 5-7 The second transmission mechanism 205 includes a second motor 2051 mounted on one side of the mounting base 201. One end of the limiting shaft 202 and the output end of the second motor 2051 are both equipped with synchronous pulleys 2052, and a synchronous belt 2053 is connected between the two synchronous pulleys 2052.

[0034] In one specific embodiment, by starting the second motor 2051, one of the synchronous pulleys 2052 is rotated. In conjunction with the synchronous belt 2053, the other synchronous pulley 2052 and its surface limiting shaft 202 are rotated, which in turn rotates the feeding tray 203 and the feeding roller 204 to continuously feed the self-adhesive labels.

[0035] Please see Figures 2-4 The upper end of the base plate 101 is provided with two linear guide rails 111, and the lower end of the moving plate 102 is fixedly connected with two guide blocks 112. Both guide blocks 112 are slidably connected to the side surface of the linear guide rails 111. The upper end of the base plate 101 is provided with several positioning holes 113.

[0036] In one specific embodiment, the smoothness of the moving plate 102 moving along the base plate 101 can be improved by moving the guide block 112 along the linear guide rail 111.

[0037] Please see Figures 2-4 A fixing block 121 is fixedly connected to the lower end of the movable plate 102. A screw hole 122 is opened at one end of the fixing block 121. A bolt 123 is fixedly connected to the output end of the cylinder 103. The bolt 123 is threaded into the inside of the screw hole 122.

[0038] In one specific embodiment, the bolt 123 is threaded inside the screw hole 122, which can improve the connection stability between the fixing block 121 and the cylinder 103. At the same time, the cylinder 103 can be disassembled by removing the bolt 123 from the screw hole 122.

[0039] Please see Figures 2-4 Two I-beams 131 are fixedly connected to both sides of the upper end of the movable plate 102, and two insertion slots 132 are opened at the lower end of the two supports 104, with the two I-beams 131 inserted into the inside of the insertion slots 132.

[0040] In one specific embodiment, the I-beam 131 is inserted into the insertion slot 132, which improves the installation stability and ease of disassembly and replacement between the support 104 and the movable plate 102.

[0041] Please see Figure 6 and Figure 7 The lower end of the mounting base 201 is fixedly connected to several positioning shafts 211, and the positioning shafts 211 are all inserted into the positioning holes 113. The surface of the feeding tray 203 is provided with a limiting groove 212, and the limiting shaft 202 is inserted into the limiting groove 212.

[0042] In one specific embodiment, the positioning shaft 211 is inserted into the positioning hole 113 to enhance the stability of the mounting base 201 mounted on the upper end of the base plate 101, and the limiting shaft 202 is inserted into the limiting groove 212. When the limiting shaft 202 rotates, it can rotate the feeding tray 203.

[0043] Please see Figure 6 and Figure 7 The surface of the feeding tray 203 is provided with several mounting slots 221, and bearings 222 are installed inside the mounting slots 221. One end of the feeding roller 204 is inserted into the bearing 222.

[0044] In one specific embodiment, the presence of bearing 222 can reduce the smoothness of automatic rotation of feed roller 204, thereby improving the feeding efficiency of self-adhesive labels.

[0045] Working principle: In use, several self-adhesive label rolls are first placed on the side surfaces of several feeding rollers 204. Then, the self-adhesive label on the side surface of one feeding roller 204 is connected to the take-up roller 105. Subsequently, the first transmission mechanism 106 is activated to rotate the take-up roller 105 to perform the feeding and winding operation of the self-adhesive label. When the length of the self-adhesive label becomes shorter, the cylinder 103 is activated to move the moving plate 102 along the base plate 101, thereby adjusting the distance between the take-up roller 105 and the feeding roller 204. After the self-adhesive label on the side surface of one feeding roller 204 is wound up, the second transmission mechanism 205 is activated to rotate the limit shaft 202, which in turn rotates the feeding tray 203 to wind up the self-adhesive labels on the side surfaces of the other feeding rollers 204 through the winding assembly 100. Therefore, the feeding efficiency and ease of use of the feeding device can be improved.

[0046] 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 process, method, article, or apparatus.

[0047] 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 rapid feeding and discharging device for the production of self-adhesive labels, characterized in that, include: A winding assembly (100) includes a base plate (101), a movable plate (102) is mounted on the upper end of the base plate (101), a cylinder (103) is mounted on one side of the movable plate (102), two supports (104) are detachably mounted on the upper end of the movable plate (102), a winding roller (105) is rotatably connected between the two supports (104), and a first transmission mechanism (106) is mounted on one end of the winding roller (105). A feeding assembly (200) is mounted on a mounting base (201) on the upper end of a base plate (101). A limiting shaft (202) is rotatably connected to the upper end of the mounting base (201). A feeding disc (203) is detachably mounted on the side surface of the limiting shaft (202). Several feeding rollers (204) are rotatably connected to the surface of the feeding disc (203) in a circular array. A second transmission mechanism (205) is mounted on one end of the limiting shaft (202).

2. The rapid feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: The first transmission mechanism (106) includes a first transmission disc (1061) installed at one end of the take-up roller (105), a first motor (1062) installed at one end of the base plate (101), a second transmission disc (1063) installed at the output end of the first motor (1062), and a transmission belt (1064) connecting the first transmission disc (1061) and the second transmission disc (1063).

3. The rapid feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: The second transmission mechanism (205) includes a second motor (2051) mounted on one side of the mounting base (201). One end of the limiting shaft (202) and the output end of the second motor (2051) are both equipped with synchronous pulleys (2052), and a synchronous belt (2053) is connected between the two synchronous pulleys (2052).

4. The rapid feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: The upper end of the base plate (101) is provided with two linear guide rails (111), and the lower end of the moving plate (102) is fixedly connected with two guide blocks (112). The two guide blocks (112) are slidably connected to the side surface of the linear guide rails (111). The upper end of the base plate (101) is provided with several positioning holes (113).

5. A rapid loading and unloading device for self-adhesive label production according to claim 1, characterized in that: The lower end of the movable plate (102) is fixedly connected to a fixing block (121), and one end of the fixing block (121) is provided with a screw hole (122). The output end of the cylinder (103) is fixedly connected to a bolt (123), and the bolt (123) is threaded into the inside of the screw hole (122).

6. The rapid feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: Two I-beams (131) are fixedly connected to both sides of the upper end of the movable plate (102), and two insertion slots (132) are opened at the lower ends of the two supports (104), and the two I-beams (131) are inserted into the insertion slots (132).

7. The rapid feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: The lower end of the mounting base (201) is fixedly connected to several positioning shafts (211), and the several positioning shafts (211) are all inserted into the positioning hole (113). The surface of the feeding tray (203) is provided with a limiting groove (212), and the limiting shaft (202) is inserted into the limiting groove (212). 8.The quick feeding and discharging device for the production of adhesive labels according to claim 1, characterized in that: The surface of the feeding tray (203) is provided with a plurality of mounting grooves (221), and bearings (222) are installed inside the plurality of mounting grooves (221). One end of the feeding roller (204) is inserted into the inside of the bearings (222).

Images