CN219215599U - Opening device of plastic packaging bag - Google Patents
Opening device of plastic packaging bag Download PDFInfo
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- CN219215599U CN219215599U CN202320204350.4U CN202320204350U CN219215599U CN 219215599 U CN219215599 U CN 219215599U CN 202320204350 U CN202320204350 U CN 202320204350U CN 219215599 U CN219215599 U CN 219215599U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses an opening device of a plastic packaging bag, and relates to the technical field of plastic packaging bags. This opening device of plastic packaging bag, including the base, placing the mechanism, coupling mechanism and air extraction mechanism, place the mechanism including setting up the first fixed block in the base and set up the board of placing on the base, set up flutedly in the base, first fixed block fixed connection is in the recess, coupling mechanism is including setting up the drive assembly on the base and setting up the supporting component on the drive assembly, drive assembly drive supporting component reciprocates for the base, air extraction mechanism is including setting up the mount on the supporting component and setting up the first connecting pipe on the mount, first connecting pipe fixed connection is in one side of mount. The device can realize opening five groups of wrapping bags simultaneously through five groups of sucking discs that set up, compares with above-mentioned single opening device of group, and the device work efficiency doubles, and the device simple structure simultaneously, convenient operation.
Description
Technical Field
The utility model relates to the technical field of plastic packaging bags, in particular to an opening device of a plastic packaging bag.
Background
The utility model discloses an opening device of a packaging bag, which is disclosed in the publication No. CN203865078U, and is arranged on a packaging machine and used for sucking open the upper layer and the lower layer of the opening part of the packaging bag, so that the packaging bag forms an opening cavity, and a supporting plate mechanism on the packaging machine is convenient for extending into the opening to further expand the opening, and packing objects are filled in the opening. The utility model fixes the sealing tongue and the lower layer of the packaging bag through the packaging bag tray and the baffle plate which are arranged on the frame, and the upper layer of the packaging bag is sucked and lifted to form an opening by the bag sucking device which consists of the fan, the air pipe, the isolation plate and the suction nozzle. The utility model has simple structure and low manufacturing cost, not only can be suitable for plastic packaging bags, but also can be suitable for non-woven fabric packaging bags, and is beneficial to environmental protection.
The device can only singly open the packaging bags when opening the packaging bags, and the packaging bags are required to be opened in a large number, so that the single packaging bag opening work efficiency is relatively low, and the problem is solved.
Disclosure of Invention
The utility model aims to provide an opening device for plastic packaging bags, which can solve the problems that the device can only singly open the packaging bags and has relatively low working efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic packaging bag's opening device, the on-line screen storage device comprises a base, placing the mechanism, coupling mechanism and air extraction mechanism, place the mechanism including setting up the first fixed block in the base and set up the board of placing on the base, set up flutedly in the base, first fixed block fixed connection is in the recess, coupling mechanism is including setting up the drive assembly on the base and setting up the supporting component on the drive assembly, drive assembly drive supporting component reciprocates for the base, air extraction mechanism is including setting up the mount on the supporting component and setting up the first connecting pipe on the mount, first connecting pipe fixed connection is in one side of mount.
Preferably, the placing mechanism further comprises an inserting block and a sticking adhesive tape, the bottom of the placing plate is fixedly connected with the inserting block, and the top of the placing plate is fixedly connected with the sticking adhesive tape.
Preferably, the drive assembly includes support frame, bull stick, gear, toothed belt, slide bar and band-type brake motor, fixedly connected with support frame in the base, the rear side inner wall of support frame rotates and is connected with the bull stick, the outer wall fixedly connected with gear of bull stick, the outer wall of gear is provided with the toothed belt, the toothed belt meshes with the gear mutually, the rear side inner wall fixedly connected with slide bar of support frame, the front side fixedly connected with band-type brake motor of support frame, the output shaft and the bull stick fixed connection of band-type brake motor, the support assembly includes the connecting plate, the second fixed block, T shape inserted block and fixed plate, fixedly connected with connecting plate on the toothed belt, one side fixedly connected with second fixed block of connecting plate is provided with the fixed plate on the second fixed block, the opposite side fixedly connected with T shape inserted block of fixed plate.
Preferably, the air extraction mechanism further comprises a second connecting pipe, an air extraction pump, a third connecting pipe and a sucker, wherein one side of the first connecting pipe is fixedly connected with the second connecting pipe, the air extraction pump is fixedly connected to the second connecting pipe, the third connecting pipe is fixedly connected to the bottom of the first connecting pipe, and the sucker is fixedly connected to the bottom of the supporting component.
Preferably, a first clamping groove is formed in the first fixing block, the inserting block is connected in the first clamping groove in a clamping mode, and the placing plate is connected with the first fixing block in a clamping mode through the inserting block.
Preferably, a second clamping groove is formed in the second fixing block, the T-shaped inserting block is connected in the second clamping groove in a clamping mode, and the fixing plate is connected with the second fixing block in a clamping mode through the T-shaped inserting block.
Preferably, the connecting plate is provided with a hole, the sliding rod is positioned in the hole, and the connecting plate is in sliding connection with the sliding rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This opening device of plastic packaging bag, through the base, placing the mechanism, coupling mechanism, actuating assembly, supporting component, air extraction mechanism, the mount, first connecting pipe, the second connecting pipe, the aspiration pump, the cooperation of third connecting pipe and sucking disc is used, can only go on singly when opening the wrapping bag to above-mentioned device, work efficiency is lower defect relatively, the device can realize opening five groups of wrapping bags simultaneously through five groups of sucking discs that set up, compare with above-mentioned single group opening device, the device work efficiency doubles, the device simple structure simultaneously, and convenient operation does benefit to production and promotion.
(2) This opening device of plastic packaging bag, through the base, place mechanism, coupling mechanism, actuating assembly, support frame, bull stick, gear, toothed belt, slide bar, band-type brake motor, supporting component, connecting plate, second fixed block, T shape inserted block, fixed plate and the cooperation of bleed mechanism use, the device can adjust supporting component and place the distance between the mechanism, this kind of wrapping bag opening size of being convenient for according to the demand adjustment, satisfies multiple size wrapping bag open-ended demand.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an enlarged view of section A of the present utility model;
fig. 4 is an enlarged view of the portion B of the present utility model.
Reference numerals: 1. a base; 2. a placement mechanism; 201. a first fixed block; 202. placing a plate; 203. inserting blocks; 204. sticking adhesive tape; 3. a connecting mechanism; 31. a drive assembly; 311. a support frame; 312. a rotating rod; 313. a gear; 314. a toothed belt; 315. a slide bar; 316. a band-type brake motor; 32. a support assembly; 321. a connecting plate; 322. a second fixed block; 323. t-shaped plug blocks; 324. a fixing plate; 4. an air extraction mechanism; 401. a fixing frame; 402. a first connection pipe; 403. a second connection pipe; 404. an air extracting pump; 405. a third connection pipe; 406. and a sucking disc.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an opening device of plastic packaging bag, including base 1, placing mechanism 2, coupling mechanism 3 and air extraction mechanism 4, placing mechanism 2 is including setting up the first fixed block 201 in base 1 and setting up the board 202 of placing on base 1, set up flutedly in the base 1, first fixed block 201 fixed connection is in the recess, coupling mechanism 3 is including setting up the drive assembly 31 on base 1 and setting up the supporting component 32 on drive assembly 31, drive assembly 31 drive supporting component 32 reciprocates for base 1, air extraction mechanism 4 is including setting up the mount 401 on supporting component 32 and setting up the first connecting pipe 402 on the mount 401, first connecting pipe 402 fixed connection is in one side of mount 401.
Further, the placement mechanism 2 further comprises an insert 203 and an adhesive tape 204, the insert 203 is fixedly connected to the bottom of the placement plate 202, and the adhesive tape 204 is fixedly connected to the top of the placement plate 202.
Still further, the drive assembly 31 includes support 311, bull stick 312, gear 313, tooth belt 314, slide bar 315 and band-type brake motor 316, fixedly connected with support 311 in the base 1, the rear side inner wall rotation of support 311 is connected with bull stick 312, the outer wall fixedly connected with gear 313 of bull stick 312, the outer wall of gear 313 is provided with tooth belt 314, tooth belt 314 meshes with gear 313, the rear side inner wall fixedly connected with slide bar 315 of support 311, the front side fixedly connected with band-type brake motor 316 of support 311, band-type brake motor 316's output shaft and bull stick 312 fixed connection, support assembly 32 includes connecting plate 321, second fixed block 322, T-shaped inserted block 323 and fixed plate 324, fixedly connected with connecting plate 321 on the tooth belt 314, one side fixedly connected with second fixed block 322 of connecting plate 321, be provided with fixed plate 324 on the second fixed block 322, the opposite side fixedly connected with T-shaped inserted block 323, during the use, with fixed plate 324 through T-shaped inserted block 323 and second fixed block 322 joint, paste one side with paste on pasting adhesive tape 204, control brake motor 316, the front side fixedly connected with band-type brake motor 316, the output shaft of band-type brake motor 316 and bull stick 312 and band-type brake motor 316, the drive gear 313 can drive the band-type brake motor 314 to the opening size of the drive and the band-type brake motor, the drive device is positive drive the opening of the band-type brake motor, can be satisfied, the demand is adjusted, and the drive device is placed between the opening and can be moved by the drive and the opening and has the opening size is 2.
Secondly, pumping mechanism 4 still includes second connecting pipe 403, aspiration pump 404, third connecting pipe 405 and sucking disc 406, one side fixedly connected with second connecting pipe 403 of first connecting pipe 402, fixedly connected with aspiration pump 404 on the second connecting pipe 403, the bottom fixedly connected with third connecting pipe 405 of first connecting pipe 402, the bottom fixedly connected with sucking disc 406 of supporting component 32 can only go on singly when carrying out the opening to the wrapping bag to above-mentioned device, the defect that work efficiency is relatively low, the device can realize carrying out the opening to five wrapping bags simultaneously through five sets of sucking discs 406 that set up, compare with above-mentioned single opening device, the device work efficiency is doubled, the device simple structure simultaneously, convenient operation does benefit to production and promotion.
Finally, a first clamping groove is formed in the first fixing block 201, the inserting block 203 is connected in the first clamping groove in a clamping mode, the placing plate 202 is connected with the first fixing block 201 in a clamping mode through the inserting block 203, a second clamping groove is formed in the second fixing block 322, the T-shaped inserting block 323 is connected in the second clamping groove in a clamping mode, the fixing plate 324 is connected with the second fixing block 322 in a clamping mode through the T-shaped inserting block 323, a hole channel is formed in the connecting plate 321, the sliding rod 315 is located in the hole channel, the connecting plate 321 is connected with the sliding rod 315 in a sliding mode, when the sucking disc 406 is in contact with the other face of the packaging bag, the sucking pump 404 is controlled to start, the sucking pump 404 sucks air in the second connecting pipe 403 and the first connecting pipe 402, the other face of the packaging bag is sucked on the sucking disc 406, the brake motor 316 is controlled to rotate reversely, and finally the supporting assembly 32 is driven to move upwards through the rotation of the brake motor 316, and the sucking disc 406 is driven to move upwards through the supporting assembly 32, and the sucking disc 406 is opened.
Working principle: when the suction cup is used, the fixing plate 324 is clamped with the second fixing block 322 through the T-shaped inserting block 323, one surface of the packaging bag is adhered to the adhesive tape 204, the band-type brake motor 316 is controlled to start, the band-type brake motor 316 drives the rotating rod 312 to rotate positively, the rotating rod 312 drives the gear 313 to rotate positively, the gear 313 drives the toothed belt 314 to rotate positively, the toothed belt 314 drives the supporting component 32 to move downwards, when the suction cup 406 contacts with the other surface of the packaging bag, the suction pump 404 is controlled to start, the suction pump 404 pumps air in the second connecting pipe 403 and the first connecting pipe 402, the other surface of the packaging bag is adsorbed on the suction cup 406, the band-type brake motor 316 is controlled to rotate reversely, the band-type brake motor 316 rotates reversely and finally drives the supporting component 32 to move upwards, the supporting component 32 drives the suction cup 406 to move upwards, and the suction cup 406 opens the packaging bag.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. An opening device of a plastic packaging bag, comprising:
a base (1);
the placing mechanism (2) comprises a first fixed block (201) arranged in the base (1) and a placing plate (202) arranged on the base (1), wherein a groove is formed in the base (1), and the first fixed block (201) is fixedly connected in the groove;
the connecting mechanism (3) comprises a driving component (31) arranged on the base (1) and a supporting component (32) arranged on the driving component (31), and the driving component (31) drives the supporting component (32) to move up and down relative to the base (1);
the air extraction mechanism (4) comprises a fixing frame (401) arranged on the supporting component (32) and a first connecting pipe (402) arranged on the fixing frame (401), and the first connecting pipe (402) is fixedly connected to one side of the fixing frame (401).
2. The opening device of a plastic package according to claim 1, wherein: the placing mechanism (2) further comprises an inserting block (203) and a pasting adhesive tape (204), the inserting block (203) is fixedly connected to the bottom of the placing plate (202), and the pasting adhesive tape (204) is fixedly connected to the top of the placing plate (202).
3. The opening device of a plastic package according to claim 2, wherein: the driving assembly (31) comprises a supporting frame (311), a rotating rod (312), a gear (313), a toothed belt (314), a sliding rod (315) and a band-type brake motor (316), wherein the supporting frame (311) is fixedly connected in the base (1), the rotating rod (312) is rotationally connected to the inner wall of the rear side of the supporting frame (311), the gear (313) is fixedly connected to the outer wall of the rotating rod (312), the toothed belt (314) is arranged on the outer wall of the gear (313), the toothed belt (314) is meshed with the gear (313), the sliding rod (315) is fixedly connected to the inner wall of the rear side of the supporting frame (311), the band-type brake motor (316) is fixedly connected to the front side of the supporting frame (311), and the output shaft of the band-type brake motor (316) is fixedly connected with the rotating rod (312);
the support assembly (32) comprises a connecting plate (321), a second fixing block (322), a T-shaped inserting block (323) and a fixing plate (324), wherein the connecting plate (321) is fixedly connected to the toothed belt (314), the second fixing block (322) is fixedly connected to one side of the connecting plate (321), the fixing plate (324) is arranged on the second fixing block (322), and the T-shaped inserting block (323) is fixedly connected to the other side of the fixing plate (324).
4. A plastic package opening device according to claim 3, wherein: the air extraction mechanism (4) further comprises a second connecting pipe (403), an air extraction pump (404), a third connecting pipe (405) and a sucker (406), wherein one side of the first connecting pipe (402) is fixedly connected with the second connecting pipe (403), the second connecting pipe (403) is fixedly connected with the air extraction pump (404), the bottom of the first connecting pipe (402) is fixedly connected with the third connecting pipe (405), and the bottom of the supporting component (32) is fixedly connected with the sucker (406).
5. The opening device of a plastic package according to claim 4, wherein: a first clamping groove is formed in the first fixing block (201), the inserting block (203) is connected in the first clamping groove in a clamping mode, and the placing plate (202) is connected with the first fixing block (201) in a clamping mode through the inserting block (203).
6. The opening device of a plastic package according to claim 5, wherein: a second clamping groove is formed in the second fixing block (322), the T-shaped inserting block (323) is connected in the second clamping groove in a clamping mode, and the fixing plate (324) is connected with the second fixing block (322) in a clamping mode through the T-shaped inserting block (323).
7. The opening device of a plastic package of claim 6, wherein: and the connecting plate (321) is provided with a pore canal, the sliding rod (315) is positioned in the pore canal, and the connecting plate (321) is in sliding connection with the sliding rod (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320204350.4U CN219215599U (en) | 2023-02-14 | 2023-02-14 | Opening device of plastic packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320204350.4U CN219215599U (en) | 2023-02-14 | 2023-02-14 | Opening device of plastic packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219215599U true CN219215599U (en) | 2023-06-20 |
Family
ID=86747186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320204350.4U Active CN219215599U (en) | 2023-02-14 | 2023-02-14 | Opening device of plastic packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219215599U (en) |
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2023
- 2023-02-14 CN CN202320204350.4U patent/CN219215599U/en active Active
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