Embossing device for color-changing stickers

Abstract

The embossing device comprises a working table, debugging frames are arranged on the two sides of the top end of the working table, a pressing roller is arranged between the two debugging frames, a driving assembly is arranged at the bottom end of the working table, and power transmission is achieved between one end of the driving assembly and a driving roller through a belt. The debugging frame comprises a fixed frame, sliding rails arranged at the two ends of the inner side of the fixed frame, a threaded rod penetrating through the top end of the fixed frame and a sliding block arranged in the fixed frame, and when lines need to be replaced, the sliding rods can be pulled out, the sleeve and the line roller are rotated, and the designated line roller is arranged at the bottom; the sliding rods with the positioning pins are clamped with the sleeves and the positioning grooves, the multiple sets of positioning grooves are formed in the sliding blocks, and the number and the position of the line rollers are the same as those of the positioning grooves, so that when the line rollers rotate, the line rollers can be clamped and fixed with the specific positioning grooves, the pressing effect of the multiple line rollers is achieved, the replacement steps are reduced, and the replacement efficiency is improved. The use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of sticker processing devices, in particular to an embossing device for color-changing stickers. Background Art

[0002] As we all know, with the continuous improvement of living standards, people pay more and more attention to aesthetics and constantly transform single products. For paper, many types of embossing equipment have appeared. By placing the paper on the placing table of the embossing equipment and then embossing the paper, the specified embossing appears on the surface of the paper, thereby increasing the beauty of the paper.

[0003] In the existing embossing process, when the embossing style needs to be changed, the embossing roller needs to be replaced, which is a complicated process. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the utility model provides an embossing device for color-changing stickers. Through the setting of an adjustment frame and a pressing roller structure, when in use, after the threaded rod on one side is adjusted to a suitable height, a sleeve with multiple groups of texture rollers can be placed between the sliders, and a sliding rod with a positioning pin can sequentially penetrate the sliders and the sleeves on both sides (due to the positioning grooves provided in the sliders and the tooth grooves provided in the sleeves, they can be limited and fixed with the positioning pins), so as to avoid the situation where the texture roller rotates around the sliding rod when contacting the sticker. When the texture needs to be replaced, the sliding rod can be pulled out, the sleeve and the texture roller are rotated, and the designated texture roller is placed at the bottom, and then the sliding rod with the positioning pin is clamped with the sleeve and the positioning groove. Since there are multiple groups of positioning grooves in the slider, and the number and position of the texture rollers are the same as the number of the positions of the positioning grooves, when the texture roller rotates, it can be clamped and fixed with a specific positioning groove, so as to achieve the effect of pressing multiple texture rollers, reduce the replacement steps, and reduce the use cost.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: an embossing device for color-changing stickers, comprising a workbench, debugging frames are provided on both sides of the top of the workbench, a pressing roller is provided between two groups of debugging frames, a driving assembly is provided at the bottom end of the workbench, one end of the driving assembly realizes power transmission with an active roller through a belt, the debugging frame comprises a fixed frame, slide rails provided at both ends of the inner side of the fixed frame, a threaded rod passing through the top of the fixed frame and a slider provided in the fixed frame, a fixing plate is provided at the top of the slider, a circular hole groove structure is provided in the middle of each group of the sliders, and a positioning groove is provided in the circular hole groove, a sliding rod is provided in the circular hole groove, and positioning pins are provided on both sides of the sliding rod, the pressing roller comprises a sleeve sleeved on the outside of the sliding rod and positioning plates provided on both sides of the sleeve, and a grain roller is movably provided between the two groups of the positioning plates.

[0006] As a preferred technical solution of the utility model, the active roller and the pressure roller are in the same vertical plane.

[0007] As a preferred technical solution of the utility model, side grooves with sizes matching the sizes of the slide rails are provided on both sides of the slider, an inner groove is provided on the inner side of each group of fixed plates, a disc is provided at the bottom end of the threaded rod, and the disc is provided in the inner groove between the two groups of fixed plates, and each group of the threaded rod is fixed to the fixed frame by meshing connection.

[0008] As a preferred technical solution of the utility model, tooth grooves are provided on the side walls at both ends of the sleeve, and the sizes of the tooth grooves and the positioning grooves are matched with the sizes of the positioning pins.

[0009] As a preferred technical solution of the utility model, at least five groups of positioning grooves are equidistantly provided in the circular hole groove of the slider, at least five groups of positioning plates are equidistantly provided on the outside of the sleeve, and the number and position of the positioning plates are adapted to the positioning grooves.

[0010] As a preferred technical solution of the utility model, the surface textures of each group of textured rollers are different.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. In this device, through the debugging frame structure, the user can continue to rotate the threaded rod at the top, and drive the slider at the bottom to move up and down by moving up and down on the fixed frame. During the movement, the side groove can be flexibly coordinated with the slide rail to achieve the height adjustment of the pressure roller. When the sticker passes through the workbench, the pressure roller can be easily replaced.

[0013] 2. In this device, by setting an adjustment frame and a pressing roller structure, when in use, after the threaded rod on one side is adjusted to a suitable height, a sleeve with multiple groups of texture rollers can be placed between the sliders, and a sliding rod with a positioning pin can be sequentially passed through the sliders and the sleeves on both sides (due to the positioning grooves provided in the sliders and the tooth grooves provided in the sleeves, they can be limited and fixed with the positioning pins), so as to avoid the situation that the texture roller rotates around the sliding rod when it contacts the sticker, and when the texture needs to be replaced, the sliding rod can be pulled out, the sleeve and the texture roller can be rotated, and the designated texture roller can be placed at the bottom, and then the sliding rod with the positioning pin can be clamped with the sleeve and the positioning groove. Since there are multiple groups of positioning grooves in the slider, and the number and position of the texture rollers are the same as the number of the positioning grooves, when the texture roller rotates, it can be clamped and fixed with a specific positioning groove, so as to achieve the effect of pressing multiple texture rollers, reduce the replacement steps, and reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural side view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the drive assembly and the pressure roller of the utility model;

[0017] Figure 4 This is a structural disassembly diagram of the debugging frame and the pressure roller of the utility model;

[0018] Figure 5 This is a disassembled diagram of the slider, slide rod and pressure roller structure of the utility model;

[0019] Figure 6 This is a structural breakdown diagram of the sleeve, slide rod and texture roller of the utility model.

[0020] Among them: 1. workbench; 2. debugging frame; 21. fixed frame; 22. slide rail; 23. threaded rod; 24. slider; 241. side groove; 242. positioning groove; 25. slide rod; 251. positioning pin; 26. fixed plate; 261. inner groove; 3. pressure roller; 31. sleeve; 311. tooth groove; 32. grain roller; 321. positioning plate; 4. drive assembly; 41. active roller. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0022] Embodiment:

[0023] like Figure 1-6As shown, the utility model provides an embossing device for a color-changing sticker, comprising a workbench 1, debugging racks 2 are arranged on both sides of the top of the workbench 1, a pressing roller 3 is arranged between two groups of debugging racks 2, a driving assembly 4 is arranged at the bottom of the workbench 1, one end of the driving assembly 4 realizes power transmission with an active roller 41 through a belt, the debugging rack 2 comprises a fixed frame 21, slide rails 22 arranged at both ends of the inner side of the fixed frame 21, a threaded rod 23 penetrating the top of the fixed frame 21 and a slider 24 arranged in the fixed frame 21, a fixing plate 26 is arranged at the top of the slider 24, a circular hole groove structure is opened in the middle of each group of sliders 24, and a positioning groove 242 is opened in the circular hole groove, and the circular hole groove is provided with a positioning groove 242. A slide bar 25 is arranged in the hole groove, and positioning pins 251 are arranged on both sides of the slide bar 25. The pressure roller 3 includes a sleeve 31 sleeved on the outside of the slide bar 25 and positioning plates 321 arranged on both sides of the sleeve 31, and a texture roller 32 is movably arranged between the two sets of positioning plates 321; through the set debugging frame 2 structure, the user can continue to rotate through the threaded rod 23 at the top, and drive the slider 24 at the bottom to move up and down through its own up and down movement on the fixed frame 21. During the movement, the side groove 241 can be movably coordinated with the slide rail 22 to realize the height adjustment of the pressure roller 3. When the sticker passes through the workbench 1, the replacement of the pressure roller 3 can be convenient.

[0024] In other embodiments, the active roller 41 and the pressure roller 3 are in the same vertical plane; side grooves 241 whose sizes match the sizes of the slide rails 22 are opened on both sides of the slider 24, an inner groove 261 is opened on the inner side of each set of fixed plates 26, a disc is set at the bottom end of the threaded rod 23, and the disc is set in the inner groove 261 between the two sets of fixed plates 26, and each set of threaded rods 23 is meshed and fixed to the fixed frame 21; tooth grooves 311 are opened on the side walls at both ends of the sleeve 31, and the tooth grooves The sizes of the positioning grooves 311 and the positioning grooves 242 are matched with the sizes of the positioning pins 251; at least five groups of positioning grooves 242 are evenly spaced in the circular hole groove of the slider 24, and at least five groups of positioning plates 321 are evenly spaced outside the sleeve 31, and the number and positions of the positioning plates 321 are matched with the positioning grooves 242; the surface textures of each group of texture rollers 32 are different; through the set adjustment frame and the pressure roller 3 structure, when in use, after the threaded rod 23 on one side is adjusted to a suitable height, The sleeve 31 with multiple groups of texture rollers 32 is placed between the sliders 24, and the slide bar 25 with the positioning pin 251 passes through the sliders 24 and the sleeve 31 on both sides in sequence (due to the positioning groove 242 provided in the slider 24 and the tooth groove 311 provided in the sleeve 31, the positioning pin 251 can be used to limit and fix the texture roller 32), so as to prevent the texture roller 32 from rotating around the slide bar 25 when it contacts the sticker. When the texture needs to be replaced, the slide bar 25 can be pulled out, the sleeve 31 and the texture roller 32 can be rotated, and the specified texture roller 32 can be placed at the bottom, and then the slide bar 25 with the positioning pin 251 can be clamped with the sleeve 31 and the positioning groove 242. Since there are multiple groups of positioning grooves 242 in the slider 24, and the number and position of the texture roller 32 are the same as the number of the positioning grooves 242, when the texture roller 32 rotates, it can be clamped and fixed with a specific positioning groove 242, so as to achieve the effect of pressing multiple texture rollers 32, reduce the replacement steps, and reduce the cost of use.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An embossing device for a color-changing sticker, comprising a workbench (1), characterized in that: The top sides of the workbench (1) are provided with debugging racks (2), a pressure roller (3) is provided between the two sets of debugging racks (2), the bottom end of the workbench (1) is provided with a driving assembly (4), one end of the driving assembly (4) realizes power transmission with an active roller (41) through a belt, and the debugging rack (2) comprises a fixed frame (21), slide rails (22) provided at both ends of the inner side of the fixed frame (21), a threaded rod (23) penetrating the top of the fixed frame (21), and a slider (24) provided in the fixed frame (21). A fixing plate (26) is arranged at the top of the slider (24), a circular hole groove structure is opened in the middle of each group of the sliders (24), and a positioning groove (242) is opened in the circular hole groove, a slide bar (25) is arranged in the circular hole groove, and positioning pins (251) are arranged on both sides of the slide bar (25), the pressure roller (3) includes a sleeve (31) sleeved on the outside of the slide bar (25) and positioning plates (321) arranged on both sides of the sleeve (31), and a texture roller (32) is movably arranged between the two groups of positioning plates (321).

2. The embossing device for a color-changing sticker according to claim 1, characterized in that: The active roller (41) and the pressure roller (3) are in the same vertical plane.

3. The embossing device for a color-changing sticker according to claim 1, characterized in that: Side grooves (241) whose sizes match those of the slide rails (22) are formed on both sides of the slide block (24); an inner groove (261) is formed on the inner side of each set of the fixing plates (26); a disc is provided at the bottom end of the threaded rod (23), and the disc is provided in the inner groove (261) between the two sets of fixing plates (26); and each set of the threaded rod (23) is meshedly connected and fixed to the fixing frame (21).

4. The embossing device for a color-changing sticker according to claim 1, characterized in that: Tooth grooves (311) are provided on the side walls at both ends of the sleeve (31), and the sizes of the tooth grooves (311) and the positioning grooves (242) are compatible with the sizes of the positioning pins (251).

5. The embossing device for a color-changing sticker according to claim 1, characterized in that: At least five groups of the positioning grooves (242) are equidistantly provided in the circular hole groove of the slider (24), and at least five groups of the positioning plates (321) are equidistantly provided on the outside of the sleeve (31), and the number and positions of the positioning plates (321) are compatible with the positioning grooves (242).

6. The embossing device for a color-changing sticker according to claim 1, characterized in that: The surface textures of each group of textured rollers (32) are different.

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