Infrared semi-automatic paper pasting machine

Abstract

The utility model discloses an infrared semi-automatic paper sticking machine which comprises a bottom plate, an unwinding assembly, an infrared induction assembly and a winding assembly, the unwinding assembly comprises an unwinding base, supporting columns vertically and fixedly installed on the two sides of the unwinding base, an unwinding disc assembled through the supporting columns, and an auxiliary supporting plate fixedly installed on one side of the unwinding base through bolts; the automatic braking and stopping device is fixedly installed on the auxiliary supporting plate, the paper pressing roller is embedded in the auxiliary supporting plate through a fixed bearing seat, the first guide roller is embedded in the auxiliary supporting plate through a fixed bearing seat, and the second guide roller is embedded in the auxiliary supporting plate through a fixed bearing seat; according to the utility model, the infrared sensing head is used for detecting the stickers on the paper roll, and the rolling movement can be automatically paused and started, so that the automatic operation reduces the intervention of operators, improves the working efficiency, and is convenient for workers to sequentially tear the stickers from the paper roll for pasting in the toy assembling process.

Description

Technical Field

[0001] The utility model relates to an infrared semi-automatic sticker machine. Background Art

[0002] Toy enterprises are generally labor-intensive enterprises and require a large number of operators to process toys.

[0003] Therefore, in the process of toy assembly production, many toys cannot be assembled by equipment due to the large number of components. Therefore, manual assembly is required, and corresponding stickers need to be pasted on different parts during assembly. Therefore, assembly workers need to take out the stickers from the paper roll and paste them on the toys at the same time. However, the paper roll is long and messy, which is not conducive to the assembly workers quickly tearing the stickers. Therefore, in view of this problem, it is necessary for those skilled in the art to provide a device that facilitates the assembly workers to quickly tear the stickers to solve the above problems. Summary of the Invention

[0004] Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide an infrared semi-automatic sticker machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] An infrared semi-automatic sticker machine includes a bottom plate, a unwinding assembly fixedly installed above one end of the bottom plate by bolts, an infrared induction assembly located at the front end of the unwinding assembly and fixedly installed with the bottom plate, and a winding assembly fixedly installed above the other end of the bottom plate by bolts. The unwinding assembly includes an unwinding base, support columns vertically fixedly installed on both sides of the unwinding base, an unwinding disc assembled through the support columns, an auxiliary support plate fixedly installed on one side of the unwinding base and located at the front end of the unwinding disc, an automatic braking device fixedly installed on the auxiliary support plate for braking the unwinding disc, a pressing roller installed on the auxiliary support plate through a fixed bearing seat, a first guiding roller installed on the auxiliary support plate through a fixed bearing seat and located below the front end of the pressing roller, and a second guiding roller installed on the auxiliary support plate through a fixed bearing seat and located below the automatic braking device.

[0007] Preferably, grooves are provided on the inner sides of the upper ends of the support columns.

[0008] Preferably, hinge holes and arc-shaped grooves located at the front ends of the hinge holes are provided on the auxiliary support plate.

[0009] Preferably, the automatic braking device includes a mounting seat fixed to the auxiliary support plate, a telescopic cylinder hinged to the mounting seat, a cross bar fixedly installed on the output end of the telescopic cylinder, and a strut with its first end assembled on the cross bar and its middle section assembled on the auxiliary support plate through a fixed shaft.

[0010] Preferably, the infrared induction component includes a bracket fixed to the bottom plate by bolts, a circuit board fixed to one side of the bracket facing the unwinding component by screws, and an infrared induction head fixedly inserted on the circuit board for sensing the sticker.

[0011] Furthermore, a circuit board assembly groove is provided at the position of the bracket corresponding to the assembly of the circuit board.

[0012] Preferably, the winding component includes a winding base, a support platform fixedly installed above one side of the winding base by bolts, a control box fixedly installed on the support platform by bolts, a winding roller assembled on one side of the control box, a column fixedly installed on the winding base for supporting the winding roller in cooperation with the control box, and a third guiding roller assembled at the lower end of the support platform.

[0013] Furthermore, the control box includes a box body, a control console with control buttons installed above the box body in a matching manner, and a driving motor assembled inside the box body and connected to the winding roller.

[0014] Furthermore, a sleeve is integrally formed at one end of the winding roller facing the control box, and a bearing sleeve is assembled at one end of the winding roller facing the column.

[0015] Furthermore, a bearing sleeve assembly groove is provided inside the upper end of the column.

[0016] The beneficial effects of the present utility model are as follows: The present utility model can automatically pause and start the winding activity by detecting the sticker on the paper roll through the infrared induction head. This automated operation reduces the intervention of operators, improves work efficiency, and facilitates employees to sequentially tear the stickers from the paper roll for pasting during the toy assembly process. Description of the Drawings

[0017] Figure 1 is one of the structural schematic diagrams of an infrared semi-automatic sticker machine of the present utility model;

[0018] Figure 2 is the second structural schematic diagram of an infrared semi-automatic sticker machine of the present utility model;

[0019] Figure 3 is Figure 1 the exploded view of;

[0020] Figure 4 is Figure 3 the structural diagram of the unwinding component in;

[0021] Figure 5 is Figure 4 the structural diagram of the automatic braking device in;

[0022] Figure 6 is Figure 3 the structural diagram of the infrared induction component in;

[0023] Figure 7 is Figure 3 the structural diagram of the middle winding component;

[0024] Figure 8 is Figure 7 the exploded view of the control box in the middle. Specific embodiments

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the embodiments cited do not limit the present utility model.

[0026] Embodiment

[0027] As Figures 1-8 shown, an infrared semi-automatic sticker machine includes a bottom plate 1, a unwinding component 2 fixedly installed above one end of the bottom plate 1 by bolts, an infrared induction component 3 located at the front end of the unwinding component 2 and fixedly installed with the bottom plate 1, and a winding component 4 fixedly installed above the other end of the bottom plate 1 by bolts.

[0028] The unwinding component 2 includes an unwinding base 21, support columns 22 vertically fixedly installed on both sides of the unwinding base 21, an unwinding disk 23 assembled through the support columns 22, an auxiliary support plate 24 fixedly installed on one side of the unwinding base 21 and located at the front end of the unwinding disk 23, an automatic braking device 25 fixedly installed on the auxiliary support plate 24 for braking the unwinding disk 23, a paper pressing roller 26 installed on the auxiliary support plate 24 through a fixed bearing seat, a first guiding roller 27 installed on the auxiliary support plate 24 through a fixed bearing seat and located below the front end of the paper pressing roller 26, and a second guiding roller 28 installed on the auxiliary support plate 24 through a fixed bearing seat and located below the automatic braking device 25.

[0029] A groove 221 is opened on the inner side of the upper end of the support column 22. Specifically, the unwinding disk 23 can be placed from top to bottom, and the unwinding disk 23 can be disassembled, assembled, replaced conveniently and quickly.

[0030] The auxiliary support plate 24 is provided with a hinge hole 241 and an arc-shaped groove 242 located at the front end of the hinge hole 241.

[0031] The automatic braking device 25 includes a mounting base 251 fixed to the auxiliary support plate 24, a telescopic cylinder 252 hinged to the mounting base 251, a cross bar 263 fixedly installed on the output end of the telescopic cylinder 252, and a support rod 254 with its first end assembled on the cross bar 263 and its middle section assembled on the auxiliary support plate 24 through a fixed shaft. Specifically, the telescopic cylinder 252 is located outside the auxiliary support plate 24. The cross bar 263 on its output end passes through the arc-shaped groove 242 and then assembles the support rod 254, and the support rod 254 is assembled on the hinge hole 241 through a fixed shaft. When braking the unwinding reel 23, the telescopic cylinder 252 controls the cross bar 263 to press down one end of the support rod 254, and the end of the support rod 254 close to the unwinding reel 23 tilts up and abuts against the unwinding reel 23, which can prevent the unwinding reel 23 from rotating.

[0032] The infrared induction component 3 includes a bracket 31 fixed to the base plate 1 by bolts, a circuit board 32 fixedly installed on one side of the bracket 31 facing the unwinding component 2 by screws, and an infrared induction head 33 fixedly inserted on the circuit board 32 for sensing the sticker. Specifically, the infrared induction head 33 is used to sense the sticker in the paper roll.

[0033] The bracket 31 is provided with a circuit board assembly groove 311 at the position corresponding to the assembly of the circuit board 32.

[0034] The winding component 4 includes a winding base 41, a support platform 42 fixedly installed above one side of the winding base 41 by bolts, a control box 43 fixedly installed on the support platform 42 by bolts, a winding roller 44 assembled on one side of the control box 43, a column 45 fixedly installed on the winding base 41 and cooperating with the control box 43 to support the winding roller 44, and a third guide roller 46 assembled at the lower end of the support platform 42. Specifically, the third guide roller 46 is located at the front lower end of the winding roller 44 and can cooperate with the second guide roller 28 to press down the paper roll, facilitating the winding of the winding roller 44.

[0035] The control box 43 includes a box body 431, a control console 432 with control buttons installed above the box body 431 in a matching manner, and a driving motor 433 assembled inside the box body 431 and connected to the winding roller 44.

[0036] One end of the winding roller 44 facing the control box 43 is integrally formed with a sleeve 441, and one end of the winding roller 44 facing the column 45 is assembled with a bearing sleeve 442. Specifically, the winding roller 44 is sleeved on the output end of the driving motor 433 through the sleeve 441 and fixed by screwing bolts, and the bearing sleeve 442 at the other end of the winding roller 44 is clamped on the column 45, without affecting the rotational movement of the winding roller 44.

[0037] The inner side of the upper end of the column 45 is provided with a bearing sleeve assembly groove 451, specifically for assembling the bearing sleeve 442 on the winding roller 44.

[0038] It should be further noted that the control console 432 is simultaneously connected to the telescopic cylinder 252, the drive motor 433, and the circuit board 32 with the infrared sensor head 33 inserted. When the infrared sensor head 33 detects a sticker during operation, it can feedback to the control console 432, and the control console 432 pauses the winding activity of the drive motor 433. The telescopic cylinder 252 controls the support rod 254 to abut against the unwinding reel 23 to prevent it from continuing to rotate and release the paper roll.

[0039] Before the infrared semi-automatic sticker machine runs, first place the unwinding reel 23 on the support column 22, then pull out the paper roll with stickers from the unwinding reel 23, pass it under the paper pressing roller 26, then turn downward around the first guide roller 27, bypass the second guide roller 28 and pull it from the bottom to the third guide roller 46, and then wind it around the third guide roller 46 and fix it on the winding roller 44;

[0040] When the infrared semi-automatic sticker machine is running, after the infrared sensor head 33 detects a sticker, it feeds back the information to the control console 432. At this time, the control console 432 immediately pauses the winding activity of the drive motor 433. At the same time, the telescopic cylinder 252 controls the support rod 254 to abut against the unwinding reel 23 to prevent it from continuing to rotate and release the paper roll until the operator tears the sticker off the paper roll. At this time, the infrared sensor head 33 cannot detect the sticker and feeds back the information to the control console 432. At this time, the control console 432 immediately starts the winding activity of the drive motor 433. At the same time, the telescopic cylinder 252 controls the support rod 254 to disengage from the unwinding reel 23, so that the unwinding reel 23 continues to rotate and release under the pull of the paper roll until the infrared sensor head 33 detects a sticker again, and the above process is repeated.

[0041] The above embodiments of the present invention do not limit the protection scope of the present invention. The implementation manners of the present invention are not limited thereto. All kinds of modifications, substitutions or changes made to the above structure of the present invention according to the above content of the present invention, in accordance with the common general technical knowledge and conventional means in the art, without departing from the above basic technical idea of the present invention, shall fall within the protection scope of the present invention.

Claims

1. An infrared semi-automatic sticker machine, comprising a bottom plate, a reel assembly fixedly mounted on one end of the bottom plate by bolts, an infrared sensing assembly located at the front end of the reel assembly and fixedly mounted on the bottom plate, and a reel assembly fixedly mounted on the other end of the bottom plate by bolts, characterized in that: The unwinding assembly includes an unwinding base, support columns vertically fixedly installed on both sides of the unwinding base, an unwinding reel assembled through the support columns, an auxiliary support plate fixedly installed on one side of the unwinding base by bolts and located at the front end of the unwinding reel, an automatic braking device fixedly installed on the auxiliary support plate and used to brake the unwinding reel, a paper pressing roller embedded in the auxiliary support plate through a fixed bearing seat, a first guide roller embedded in the auxiliary support plate through a fixed bearing seat and located below the front end of the paper pressing roller, and a second guide roller embedded in the auxiliary support plate through a fixed bearing seat and located below the automatic braking device.

2. The infrared semi-automatic sticker machine according to claim 1, characterized in that: A groove is formed on the inner side of the upper end of the support column.

3. The infrared semi-automatic sticker machine according to claim 1, characterized in that: The auxiliary support plate is provided with a hinge hole and an arc groove at the front end of the hinge hole.

4. The infrared semi-automatic sticker machine according to claim 1, characterized in that: The automatic brake device includes a mounting seat fixed to the auxiliary support plate, a telescopic cylinder hinged to the mounting seat, a crossbar fixedly mounted on the output end of the telescopic cylinder, and a support rod with a head end mounted on the crossbar and a middle section mounted on the auxiliary support plate through a fixed shaft.

5. The infrared semi-automatic sticker machine according to claim 1, characterized in that: The infrared sensing component comprises a bracket fixed to a bottom plate by bolts, a circuit board fixedly mounted on a side of the bracket facing the unwinding component by screws, and an infrared sensing head fixedly inserted on the circuit board for sensing stickers.

6. The infrared semi-automatic sticker machine according to claim 5, characterized in that: The bracket is provided with a circuit board assembly groove at a position corresponding to the circuit board assembly.

7. The infrared semi-automatic sticker machine according to claim 1, characterized in that: The winding assembly includes a winding base, a support platform fixedly installed on one side above the winding base by bolts, a control box fixedly installed on the support platform by bolts, a winding roller assembled on one side of the control box, a column fixedly installed on the winding base and cooperating with the control box to support the winding roller, and a third guide roller assembled on the lower end of the support platform.

8. The infrared semi-automatic sticker machine according to claim 7, characterized in that: The control box comprises a box body, a control console with control buttons which is installed above the box body, and a driving motor which is installed inside the box body and connected to a winding roller.

9. The infrared semi-automatic sticker machine according to claim 7, characterized in that: A sleeve is integrally formed on one end of the winding roller facing the control box, and a bearing sleeve is assembled on one end of the winding roller facing the column.

10. The infrared semi-automatic sticker machine according to claim 7, characterized in that: A bearing sleeve fitting groove is arranged on the inner side of the upper end of the column.

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