Gift box limiting device of equipment easy to tear and paste

Abstract

The utility model discloses a gift box limiting device of easy tearing and pasting equipment, which comprises two limiting mechanisms symmetrically arranged on a roller conveyor and used for limiting gift boxes, the two limiting mechanisms are respectively arranged on two sides of the easy tearing and pasting equipment, and a driving mechanism used for driving the limiting mechanisms to operate is arranged on the limiting mechanisms. An adjusting mechanism used for adjusting the position of the limiting mechanism is arranged between the driving mechanism and the roller conveyor, and a guiding mechanism used for guiding is arranged between the adjusting mechanism and the roller conveyor. The limiting mechanism and the driving mechanism are additionally arranged on the two sides of the roller conveyor of the easy-to-tear-and-paste equipment, gift boxes below the easy-to-tear-and-paste equipment can be conveyed in a limiting mode, the phenomenon that upper covers are misplaced during sealing is effectively avoided, and the sealing quality of the gift boxes can be improved; and through cooperative use of the adjusting mechanism and the guiding mechanism, the positions of the limiting mechanism and the driving mechanism can be properly adjusted according to the size of the gift box, and then the application range of the gift box limiting device of the easy-to-tear-and-paste equipment can be widened.

Description

Technical Field

[0001] The utility model relates to the technical field of gift boxes, in particular to a gift box limiting device of an easy-to-tear and stick device. Background Art

[0002] Easy-tear stickers are the name of tapes specially designed to facilitate the removal of protective films attached to items. They are also called tear-off labels, easy-tear paper, etc. In the production process of gift boxes, it is often necessary to use easy-tear sticker equipment to seal the protective film.

[0003] The roller conveyor of the existing easy-tear labeling equipment does not limit the gift box, resulting in a 20% left-right misalignment of the gift box cover after the easy-tear labeling equipment seals the gift box, thereby affecting the sealing quality of the gift box.

[0004] Therefore, a gift box limiting device for an easy-tear and sticking device is proposed. Utility Model Content

[0005] The utility model aims to provide a gift box limiting device of an easy-tear and sticking device, which is used to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A gift box limiting device for an easy-to-tear and stick device, comprising:

[0008] Two limiting mechanisms symmetrically arranged on the roller conveyor and used to limit the gift box, the two limiting mechanisms are respectively installed on both sides of the easy-tear labeling device, the limiting mechanism is provided with a driving mechanism for driving its operation, an adjusting mechanism for adjusting the position of the limiting mechanism is provided between the driving mechanism and the roller conveyor, and a guiding mechanism for guiding is provided between the adjusting mechanism and the roller conveyor;

[0009] Among them, the limiting mechanism includes two synchronous wheels movably arranged at the bottom of the driving mechanism, the two synchronous wheels are arranged along the output direction of the roller conveyor, a synchronous belt is connected between the two synchronous wheels, and a plurality of equally spaced push blocks are vertically fixedly connected to the surface of the synchronous belt.

[0010] As a preferred technical solution, the driving mechanism includes a shell, the shaft of the synchronous wheel is rotatably connected to the bottom of the shell, the inner cavity of the shell is rotatably connected to two pulleys, the two pulleys are connected by belt transmission, the shaft of one of the synchronous wheels passes through the inner cavity of the shell and is fixedly connected to one of the pulleys, a bracket is fixedly connected at the center of the bottom of the shell, a motor is installed in the inner cavity of the bracket, and the output shaft of the motor passes through the inner cavity of the shell and is fixedly connected to the other pulley.

[0011] As a preferred technical solution, the adjusting mechanism includes a first displacement member for driving the housing to move in the width direction of the roller conveyor, and a second displacement member for driving the housing to move in the height direction of the roller conveyor is provided on the first displacement member;

[0012] Among them, the first displacement member includes a convex block fixedly connected to the center of the top of the housing. A first screw rod is horizontally rotatably connected to the side of the convex block away from the roller conveyor. An active block is threadedly sleeved on the surface of the first screw rod. The second displacement member is arranged between the active block and the roller conveyor, and one guiding mechanism is respectively arranged on both sides of the convex block.

[0013] As a preferred technical solution, the second displacement member includes a bracket fixedly connected to one side of the roller conveyor and arranged parallel to the first screw rod. A second screw rod perpendicular to the bracket is rotatably connected to the top of the bracket, and the active block is threadedly sleeved on the surface of the second screw rod.

[0014] As a preferred technical solution, hand wheels are fixedly connected to one ends of the first screw rod and the second screw rod respectively.

[0015] As a preferred technical solution, the guiding mechanism includes a first guiding member for horizontally limiting the convex block, and a second guiding member for vertically limiting the convex block is provided on the first guiding member;

[0016] Among them, the first guiding member includes a support rod fixedly connected to one side of the convex block. A sliding sleeve is fixedly connected to the end of the support rod away from the convex block. A guide rod is slidably penetrated through the inner cavity of the sliding sleeve, and the second guiding member is arranged between the guide rod and the roller conveyor.

[0017] As a preferred technical solution, the second guiding member includes an L-shaped plate fixedly connected to the roller conveyor. A vertically arranged sliding groove is formed on one side of the L-shaped plate. A sliding block is slidably connected to the inner cavity of the sliding groove, and one side of the sliding block is fixedly connected to one end of the guide rod.

[0018] As a preferred technical solution, the cross sections of the sliding groove and the sliding block are both T-shaped.

[0019] The utility model at least has the following beneficial effects:

[0020] In this application, by adding a limiting mechanism and a driving mechanism on both sides of the roller conveyor of the easy tear sticker device, the gift box under the easy tear sticker device can be limited and conveyed, effectively avoiding the phenomenon of the upper cover being misaligned during sealing, and helping to improve the sealing quality of the gift box; through the combined use of the adjusting mechanism and the guiding mechanism, the positions of the limiting mechanism and the driving mechanism can be appropriately adjusted according to the size of the gift box, thereby helping to improve the applicable range of the gift box limiting device of the easy tear sticker device. Description of the Drawings

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the gift box limiting device of the tearable sticker device of the present utility model;

[0022] Figure 2 This is a partial three-dimensional structural schematic diagram of the gift box limiting device of the tearable sticker device of the present utility model;

[0023] Figure 3 This is a three-dimensional sectional structural schematic diagram of the synchronous pulley and the driving mechanism of the gift box limiting device of the tearable sticker device of the present utility model.

[0024] In the figure: 100, limiting mechanism; 110, synchronous pulley; 120, synchronous belt; 130, push block; 140, tray; 200, driving mechanism; 210, housing; 220, belt pulley; 230, bracket; 240, motor; 300, adjusting mechanism; 310, convex block; 320, first screw; 330, movable block; 340, bracket; 350, second screw; 360, handwheel; 400, guiding mechanism; 410, support rod; 420, sliding sleeve; 430, guide rod; 440, L-shaped plate; 450, chute; 460, slider. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 3, an embodiment of the present utility model provides a gift box limiting device for a tear-off label device, including: two limiting mechanisms 100 symmetrically arranged on a roller conveyor and used for limiting the gift box. The two limiting mechanisms 100 are respectively installed on both sides of the tear-off label device. A driving mechanism 200 for driving its operation is provided on the limiting mechanism 100. An adjusting mechanism 300 for adjusting the position of the limiting mechanism 100 is provided between the driving mechanism 200 and the roller conveyor. A guiding mechanism 400 for guiding is provided between the adjusting mechanism 300 and the roller conveyor; The limiting mechanism 100 includes two synchronous wheels 110 movably arranged at the bottom of the driving mechanism 200. The two synchronous wheels 110 are arranged along the output direction of the roller conveyor. A synchronous belt 120 is connected in transmission between the two synchronous wheels 110. A plurality of equally spaced push blocks 130 are vertically and fixedly connected to the surface of the synchronous belt 120. A tray 140 is fixedly connected to the bottom of the synchronous wheel 110. The top of the tray 140 is in contact with the push block 130. The tray 140 can support the synchronous belt 120, effectively preventing the synchronous belt 120 from slipping off the synchronous wheel 110, and helping to improve the working stability of the synchronous belt 120.

[0027] More preferably, the driving mechanism 200 includes a housing 210. The shaft of the synchronous wheel 110 is rotatably connected to the bottom of the housing 210. Two belt pulleys 220 are rotatably connected to the inner cavity of the housing 210. The two belt pulleys 220 are connected in transmission by a belt. The shaft of one of the synchronous wheels 110 penetrates into the inner cavity of the housing 210 and is fixedly connected to one of the belt pulleys 220. A bracket 230 is fixedly connected to the center of the bottom of the housing 210. A motor 240 is installed in the inner cavity of the bracket 230. The output shaft of the motor 240 penetrates into the inner cavity of the housing 210 and is fixedly connected to the other belt pulley 220. By starting the motor 240, the belt pulley 220 and the synchronous wheel 110 can be driven to rotate, and then the synchronous belt 120 can work and drive the push block 130 thereon to move synchronously, so that the push block 130 can push the gift box to move on the roller conveyor.

[0028] More preferably, the adjusting mechanism 300 includes a first displacement member for driving the housing 210 to move in the width direction of the roller conveyor, and a second displacement member for driving the housing 210 to move in the height direction of the roller conveyor is provided on the first displacement member;

[0029] Among them, the first displacement member includes a bump 310 fixedly connected to the center of the top of the housing 210. A first screw rod 320 is horizontally rotatably connected to the side of the bump 310 away from the roller conveyor. The bump 310 and the roller of the roller conveyor are arranged in parallel. A movable block 330 is threadedly sleeved on the surface of the first screw rod 320. The second displacement member is arranged between the movable block 330 and the roller conveyor. One guiding mechanism 400 is provided on each side of the bump 310. By rotating the first screw rod 320, the first screw rod 320 can be driven to horizontally move in the inner cavity of the movable block 330, and then the distance between the limiting mechanism 100 and the center of the roller conveyor can be adjusted, so as to limit gift boxes of different widths.

[0030] More perfectly, the second displacement member includes a bracket 340 fixedly connected to one side of the roller conveyor and arranged in parallel with the first screw rod 320. A second screw rod 350 perpendicular to the bracket 340 is rotatably connected to the top of the bracket 340. The movable block 330 is threadedly sleeved on the surface of the second screw rod 350. By rotating the second screw rod 350, the movable block 330 can be driven to vertically move on the surface of the second screw rod 350, and then the distance between the limiting mechanism 100 and the top of the roller conveyor can be adjusted, so as to limit gift boxes of different heights.

[0031] More perfectly, one ends of the first screw rod 320 and the second screw rod 350 are both fixedly connected with hand wheels 360, and the hand wheels 360 can facilitate the hand to apply force to rotate the first screw rod 320 and the second screw rod 350.

[0032] More perfectly, the guiding mechanism 400 includes a first guiding member for horizontally limiting the bump 310, and a second guiding member for vertically limiting the bump 310 is arranged on the first guiding member;

[0033] Among them, the first guiding member includes a support rod 410 fixedly connected to one side of the bump 310. A sliding sleeve 420 is fixedly connected to the end of the support rod 410 away from the bump 310. A guide rod 430 is slidably penetrated through the inner cavity of the sliding sleeve 420. The second guiding member is arranged between the guide rod 430 and the roller conveyor. When the bump 310 horizontally moves, the support rod 410 and the sliding sleeve 420 can be driven to move synchronously. The sliding sleeve 420 slides on the surface of the guide rod 430, so that the bump 310, the driving mechanism 200 and the limiting mechanism 100 can stably horizontally move.

[0034] More preferably, the second guiding member includes an L-shaped plate 440 fixedly connected to the roller conveyor. A vertically arranged sliding groove 450 is formed on one side of the L-shaped plate 440. A slider 460 is slidably connected to the inner cavity of the sliding groove 450. One side of the slider 460 is fixedly connected to one end of a guide rod 430. When the convex block 310 moves vertically, it can drive the support rod 410, the sliding sleeve 420, the guide rod 430 and the slider 460 to move synchronously. The slider 460 slides in the inner cavity of the sliding groove 450, so that the convex block 310, the driving mechanism 200 and the limiting mechanism 100 can move vertically stably.

[0035] More preferably, the cross sections of the sliding groove 450 and the slider 460 are both T-shaped, which can effectively prevent the slider 460 from slipping out of the inner cavity of the sliding groove 450 in the horizontal direction.

[0036] The working principle of the present utility model is as follows: First, remove the roller in the roller conveyor and under the easy-tearing sticker device, and then install the gift box limiting devices of the sticker device on both sides of the roller conveyor respectively. Drive the first screw rod 320 to rotate by one handwheel 360. Under the action of the thread, the first screw rod 320 moves horizontally in the inner cavity of the movable block 330. The first screw rod 320 drives the convex block 310, the driving mechanism 200, the limiting mechanism 100 and the support rod 410 to move synchronously. The support rod 410 drives the sliding sleeve 420 to slide on the surface of the guide rod 430, so that the distance between the two limiting mechanisms 100 can be adjusted according to the width of the gift box; drive the second screw rod 350 to rotate by the other handwheel 360. Under the action of the thread, the second screw rod 350 drives the movable block 330 to move vertically on its surface. The movable block 330 drives the first screw rod 320, the convex block 310, the driving mechanism 200, the limiting mechanism 100, the support rod 410, the sliding sleeve 420 and the guide rod 430 to move synchronously. The guide rod 430 drives the slider 460 to slide in the inner cavity of the sliding groove 450, so that the distance between the limiting mechanism 100 and the roller conveyor can be adjusted according to the height of the gift box; start the motor 240. The output shaft of the motor 240 drives the synchronous wheel 110 to rotate through the belt pulley 220 and the belt. The synchronous wheel 110 drives the synchronous belt 120 and the pushing block 130 to work. Therefore, when the roller conveyor conveys the gift box between the two synchronous belts 120, the synchronous belts 120 are used for limiting to prevent the gift box from deforming, so that the sealing effect of the easy-tearing sticker device can be improved. After the sealing is completed, the gift box is pushed and conveyed by the pushing block 130, so that the gift box moves away from the synchronous belt 120 and is conveyed again by the roller conveyor.

[0037] Parts not involved in the present utility model are the same as or can be implemented by using the prior art. Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A gift box limiting device for a tearable sticker device, characterized in that, include: Two limiting mechanisms (100) are symmetrically arranged on the roller conveyor and used to limit the gift box. The two limiting mechanisms (100) are respectively installed on both sides of the easy-tear labeling device. The limiting mechanisms (100) are provided with a driving mechanism (200) for driving the operation thereof. An adjusting mechanism (300) for adjusting the position of the limiting mechanism (100) is provided between the driving mechanism (200) and the roller conveyor. A guiding mechanism (400) for guiding is provided between the adjusting mechanism (300) and the roller conveyor. The limiting mechanism (100) comprises two synchronous wheels (110) movably arranged at the bottom of the driving mechanism (200), the two synchronous wheels (110) being arranged along the output direction of the roller conveyor, a synchronous belt (120) being transmission-connected between the two synchronous wheels (110), and a plurality of equally spaced push blocks (130) being vertically fixedly connected to the surface of the synchronous belt (120).

2. The gift box limiting device of the easy-to-tear sticker device according to claim 1, wherein: The driving mechanism (200) comprises a housing (210), the shaft of the synchronous wheel (110) is rotatably connected to the bottom of the housing (210), the inner cavity of the housing (210) is rotatably connected to two pulleys (220), the two pulleys (220) are connected via a belt transmission, the shaft of one of the synchronous wheels (110) passes through the inner cavity of the housing (210) and is fixedly connected to one of the pulleys (220), a bracket (230) is fixedly connected at the center of the bottom of the housing (210), a motor (240) is installed in the inner cavity of the bracket (230), and the output shaft of the motor (240) passes through the inner cavity of the housing (210) and is fixedly connected to the other pulley (220).

3. The gift box limiting device of the tearable sticker device according to claim 2, characterized in that: The adjustment mechanism (300) comprises a first displacement member for driving the housing (210) to move along the width direction of the roller conveyor, and a second displacement member for driving the housing (210) to move along the height direction of the roller conveyor is provided on the first displacement member; The first displacement member comprises a protrusion (310) fixedly connected to the top center of the shell (210); the protrusion (310) is horizontally rotatably connected to a first screw rod (320) on a side away from the roller conveyor; a movable block (330) is threadedly sleeved on the surface of the first screw rod (320); the second displacement member is arranged between the movable block (330) and the roller conveyor; and one guide mechanism (400) is respectively arranged on both sides of the protrusion (310).

4. The gift box limiting device of the tearable sticker device according to claim 3, wherein: The second displacement member comprises a bracket (340) fixedly connected to one side of the roller conveyor and arranged parallel to the first screw rod (320); the top of the bracket (340) is rotatably connected to a second screw rod (350) arranged perpendicular to the bracket (340); and the movable block (330) is threadedly sleeved on the surface of the second screw rod (350).

5. The gift box limiting device of the tearable sticker device according to claim 4, characterized in that: One end of each of the first screw rod (320) and the second screw rod (350) is fixedly connected to a hand wheel (360).

6. The gift box limiting device of the easy-to-tear sticker device according to claim 3, characterized in that: The guiding mechanism (400) includes a first guiding member for horizontally limiting the bump (310), and a second guiding member for vertically limiting the bump (310) is arranged on the first guiding member; Wherein, the first guiding member includes a support rod (410) fixedly connected to one side of the bump (310), a sliding sleeve (420) is fixedly connected to the end of the support rod (410) away from the bump (310), a guide rod (430) is slidably penetrated through the inner cavity of the sliding sleeve (420), and the second guiding member is arranged between the guide rod (430) and the roller conveyor.

7. The gift box limiting device of the tearable sticker device according to claim 6, characterized in that: The second guiding member includes an L-shaped plate (440) fixedly connected to the roller conveyor, a vertically arranged chute (450) is formed on one side of the L-shaped plate (440), a slider (460) is slidably connected to the inner cavity of the chute (450), and one side of the slider (460) is fixedly connected to one end of the guide rod (430).

8. The gift box limiting device of the tearable sticker device according to claim 7, characterized in that: The cross sections of the chute (450) and the slider (460) are both T-shaped.

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