CN215044273U

CN215044273U - Sealing device for packaging paper bag

Info

Publication number: CN215044273U
Application number: CN202022916862.2U
Authority: CN
Inventors: 向继生
Original assignee: Yekai Packaging Technology Suzhou Co ltd
Current assignee: Yekai Packaging Technology Suzhou Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-07
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a wrapping bag technical field, concretely relates to closing device of packaging paper bag, including the conveyer belt, be located the snacks wrapping bag on the conveyer belt. The utility model overcomes prior art's is not enough, through being provided with sealing device in advance, at the first gear of the first motor output fixed connection of sealing device in advance, the second gear is connected in first gear engagement, the third gear is connected in second gear engagement, at second gear and the third gear outside fixed connection turning handle, rotate connecting plate in the turning handle outer end, carry out the pre-sealing to open sack, through being provided with conveyer, at conveyer's second motor output fixed connection threaded rod, set up the spout on the fixed plate, the threaded rod rotates with the spout lateral wall to be connected, the threaded connection supporting shoe on the threaded rod, fixed connection hydraulic stem on the supporting shoe, hydraulic stem upper end and backup pad fixed connection, push into the capper with the snacks wrapping bag, reduce manual operation, and improve work efficiency.

Description

Sealing device for packaging paper bag

Technical Field

The utility model relates to a wrapping bag technical field, concretely relates to closing device of packaging paper bag.

Background

The paper bag is used for producing the wrapping bags of various articles in daily life, widely used in daily life and industrial production, the wrapping bags are divided into two categories according to the use, the wrapping bags can be divided into living wrapping bags and industrial wrapping bags, the sealing performance of the product is fully noticed when the wrapping bags are manufactured, so that the product quality is ensured, the sealing machine is a machine for sealing the container filled with the packing materials, after the product is filled into the packing container, in order to store the product in a sealing way, the product quality is kept, the product loss is avoided, the packing container needs to be sealed, and the operation is completed on the sealing machine.

However, the existing snack packaging paper bag is in an open state under the condition of being filled with snacks, and when the packaging bag slides into a sealing machine for sealing, the packaging bag is not easy to slide in, needs manual assistance, seals the rubber sealing strip firstly, and then puts the bag mouth into the sealing machine for sealing, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a closing device of packaging paper bag has overcome the not enough of prior art, the effectual problem of having solved the wrapping bag and being difficult to slide in the capper.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a sealing device for packaging paper bags comprises a conveyor belt, snack packaging bags positioned on the conveyor belt and a sealing machine positioned on one side of the conveyor belt of a bed, wherein a conveying device is arranged on one side of the conveyor belt and positioned on one side of the sealing machine, and a pre-sealing device is arranged at the upper end of the conveying device;

the pre-sealing device comprises a supporting plate and a first motor fixedly connected with the supporting plate, a first gear is fixedly connected with the output end of the first motor, a second gear is connected with the first gear in a meshed mode, a third gear is connected with the second gear in a meshed mode, a rotating handle is fixedly connected with the outer side of the second gear and the outer side of the third gear, and a clamping plate is connected to the outer end of the rotating handle in a rotating mode.

As a preferred technical scheme of the utility model, conveyer includes the fixed plate and is located the second motor of fixed plate one end, second motor output end fixedly connected with threaded rod, the spout has been seted up on the fixed plate, the threaded rod rotates with the spout lateral wall to be connected, threaded connection has the supporting shoe on the threaded rod, fixedly connected with hydraulic stem on the supporting shoe, hydraulic stem upper end and backup pad fixed connection.

As an optimized technical scheme of the utility model, the size of spout is unanimous with the size of supporting shoe.

As a preferred technical scheme of the utility model, the conveyer belt opposite side is provided with the slide rail, sliding connection has the telescopic link in the slide rail, telescopic link and backup pad fixed connection.

As an optimized technical solution of the present invention, the second gear and the third gear are symmetrically disposed.

As an optimized technical scheme of the utility model, it is connected with the gag lever post to rotate on the splint, the gag lever post rotates with the backup pad to be connected.

(III) advantageous effects

The embodiment of the utility model provides a closing device of packaging paper bag possesses following beneficial effect:

1. through being provided with sealing device in advance, at sealing device's first motor output fixed connection first gear in advance, first gear meshing connects the second gear, and the third gear is connected in the second gear meshing, at second gear and the third gear outside fixed connection turning handle, rotate the connecting splint in the turning handle outer end, carry out the pre-sealing to open sack.

2. Through being provided with conveyer, at conveyer's second motor output fixed connection threaded rod, set up the spout on the fixed plate, the threaded rod rotates with the spout lateral wall to be connected, threaded connection supporting shoe on the threaded rod, fixed connection hydraulic stem on the supporting shoe, hydraulic stem upper end and backup pad fixed connection push snack wrapping bag in the capper, reduce manual operation, improve work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the sealing device of the present invention showing an expanded top view;

FIG. 4 is a schematic view of the top-closed structure of the pre-sealing device of the present invention;

fig. 5 is a schematic view of a top view of the conveying device of the present invention.

In the figure: 1. a conveyor belt; 2. a sealing machine; 3. a pre-sealing device; 4. a conveying device; 5. snack packaging bags; 6. a slide rail; 7. a telescopic rod; 301. a support plate; 302. a first gear; 303. A second gear; 304. a third gear; 305. a handle is rotated; 306. a limiting rod; 307. a splint; 401. a second motor; 402. a fixing plate; 403. a threaded rod; 404. a chute; 405. a support block; 406. a hydraulic rod.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention:

as shown in fig. 1-5: a sealing device for packaging paper bags comprises a conveyor belt 1, snack packaging bags 5 positioned on the conveyor belt 1 and a sealing machine 2 positioned on one side of the conveyor belt 1, wherein a conveying device 4 is arranged on one side of the conveyor belt 1, the conveying device 4 is positioned on one side of the sealing machine 2, and a pre-sealing device 3 is arranged at the upper end of the conveying device 4;

the pre-sealing device 3 comprises a support plate 301 and a first motor fixedly connected with the support plate 301, wherein the output end of the first motor is fixedly connected with a first gear 302, the first gear 302 is engaged with a second gear 303, the second gear 303 is engaged with a third gear 304, the outer sides of the second gear 303 and the third gear 304 are fixedly connected with a rotating handle 305, and the outer end of the rotating handle 305 is rotatably connected with a clamping plate 307.

The conveying device 4 comprises a fixing plate 402 and a second motor 401 located at one end of the fixing plate 402, a threaded rod 403 is fixedly connected to the output end of the second motor 401, a sliding groove 404 is formed in the fixing plate 402, the threaded rod 403 is rotatably connected with the side wall of the sliding groove 404, a supporting block 405 is connected to the threaded rod 403 in a threaded mode, a hydraulic rod 406 is fixedly connected to the supporting block 405, the upper end of the hydraulic rod 406 is fixedly connected with the supporting plate 301, and the snack packaging bags 5 are pushed into the sealing machine 2.

Wherein the size of the sliding groove 404 is consistent with that of the supporting block 405.

Wherein, the other side of conveyer belt 1 is provided with slide rail 6, and sliding connection has telescopic link 7 in slide rail 6, and telescopic link 7 and backup pad 301 fixed connection play the supporting role to sealing device 3 in advance.

The second gear 303 and the third gear 304 are symmetrically arranged.

Wherein, the last rotation of splint 307 is connected with gag lever post 306, and gag lever post 306 rotates with backup pad 301 to be connected, carries out spacing fixed to splint 307.

The utility model discloses a theory of operation: during operation, through setting up closing device 3 in advance in conveyer 4 upper end, when the snack wrapping bag 5 that is equipped with snacks removes to backup pad 301 lower extreme, hydraulic stem 406 descends and drives closing device 3 in advance and descends, start first motor, drive first gear 302 and rotate, drive second gear 303 and third gear 304 and rotate, drive turning handle 305 and rotate, drive splint 307 and rotate, clip snack wrapping bag 5, the rubber seal strip is extruded, open snack wrapping bag 5 mouth is sealed in advance, then start second motor 401, it rotates to drive threaded rod 403, fixed plate 402 removes in spout 404, it moves forward to drive closing device 3 in advance, push snack wrapping bag 5 into capper 2, then reverse first motor and second motor 401, hydraulic stem 406 rises, closing device 3 resets in advance, cycle in proper order.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing device for packaging paper bags comprises a conveyor belt (1), snack packaging bags (5) positioned on the conveyor belt (1) and a sealing machine (2) positioned on one side of the conveyor belt (1), and is characterized in that a conveying device (4) is arranged on one side of the conveyor belt (1), the conveying device (4) is positioned on one side of the sealing machine (2), and a pre-sealing device (3) is arranged at the upper end of the conveying device (4);

pre-sealing device (3) including backup pad (301) and with backup pad (301) fixed connection's first motor, first motor output end fixedly connected with first gear (302), first gear (302) meshing is connected with second gear (303), second gear (303) meshing is connected with third gear (304), second gear (303) and third gear (304) outside fixedly connected with turning handle (305), turning handle (305) outer end is rotated and is connected with splint (307).

2. The sealing device for the paper packaging bag according to claim 1, wherein the conveying device (4) comprises a fixing plate (402) and a second motor (401) located at one end of the fixing plate (402), a threaded rod (403) is fixedly connected to an output end of the second motor (401), a sliding groove (404) is formed in the fixing plate (402), the threaded rod (403) is rotatably connected with a side wall of the sliding groove (404), a supporting block (405) is connected to the threaded rod (403) in a threaded manner, a hydraulic rod (406) is fixedly connected to the supporting block (405), and an upper end of the hydraulic rod (406) is fixedly connected with the supporting plate (301).

3. The paper packaging bag closure apparatus as claimed in claim 2, wherein the size of the chute (404) is identical to the size of the support block (405).

4. The packaging paper bag sealing device according to claim 1, wherein the other side of the conveyor belt (1) is provided with a slide rail (6), a telescopic rod (7) is slidably connected in the slide rail (6), and the telescopic rod (7) is fixedly connected with the support plate (301).

5. The paper packaging bag closure device as claimed in claim 1, wherein the second gear (303) and the third gear (304) are symmetrically arranged.

6. The apparatus for closing the packaging paper bag as claimed in claim 1, wherein a stop lever (306) is rotatably connected to the clamp plate (307), and the stop lever (306) is rotatably connected to the support plate (301).