CN219215597U - Paper bag opening equipment - Google Patents
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- CN219215597U CN219215597U CN202320073459.9U CN202320073459U CN219215597U CN 219215597 U CN219215597 U CN 219215597U CN 202320073459 U CN202320073459 U CN 202320073459U CN 219215597 U CN219215597 U CN 219215597U
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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
- Y02W30/64—Paper recycling
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Abstract
The utility model discloses paper bag opening equipment, which comprises a first bag opening device and a second bag opening device, wherein the first bag opening device is fixedly arranged, the second bag opening device is movably arranged, and the second bag opening device can move close to or far away from the first bag opening device; the first bag opening device and the second bag opening device comprise an adsorption fixing mechanism and a clamping fixing mechanism, the clamping fixing mechanism is arranged on the upper sides of the first bag opening device and the second bag opening device, and the clamping fixing mechanism is arranged on the lower sides of the first bag opening device and the second bag opening device. The utility model is used for opening the paper bags and can ensure the success rate of opening the paper bags.
Description
Technical Field
The utility model relates to the technical field of product packaging equipment, in particular to paper bag opening equipment.
Background
Packaging is a common procedure in the production and transportation of products, and can facilitate storage and transportation of the products, and particularly for food, packaging can ensure sanitation and edible safety of the products, so that packaging is important for the products. There are many packaging methods, such as packaging by a packaging bag, packaging by a packaging box, and the like, for many products, sanitation and storage are often ensured by packaging by the packaging bag, and then the products are conveniently transported by packaging by the whole packaging box, so that packaging by the packaging bag is very common for the products. The packaging bag comprises a paper bag, a plastic bag and the like, and along with the improvement of energy conservation and environmental awareness, the paper bag is used for packaging more and more products. When the packaging bag is used for packaging products, the bag needs to be opened (namely, the bag opening is opened), in order to improve the packaging efficiency, mechanical equipment is used for opening the bag in the packaging of a plurality of products, the mechanical equipment for opening the bag at present adopts vacuum chuck to adsorb and fix the two sides of the bag opening for opening the bag, but the vacuum chuck adsorbs and fixes the two sides of the bag opening for opening the bag, the surface flatness of the bag needs to be higher and can be adsorbed and fixed through the sucker, the surface flatness of a common paper bag is poor, the bag is often difficult to adsorb and fix or the adsorption and fix is unstable through the two sides of the bag opening for opening the bag through the vacuum chuck, and therefore the success rate and the stability of the bag opening are influenced, for example, the bag opening is realized through the two sides of the vacuum chuck adsorption and fixation of the surface of the packaging bag in the patent document CN201310163835.4, and the technical problem that the paper bag is difficult to adsorb and fix or the adsorption and fix is unstable is used for opening the bag through the vacuum chuck adsorption and fixation of the bag opening.
Disclosure of Invention
The utility model provides paper bag opening equipment, which aims at solving the technical problems that in the prior art, the bag opening equipment is used for opening bags by adsorbing and fixing the surfaces of packaging bags through a vacuum chuck, the surface flatness of paper bags is poor when the paper bags are opened, the bag opening is difficult to adsorb and fix or the adsorption and fixation are unstable through adsorbing and fixing the bag openings of the paper bags through the vacuum chuck.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the paper bag opening equipment comprises a first bag opening device and a second bag opening device, wherein the first bag opening device is fixedly arranged, the second bag opening device is movably arranged, and the second bag opening device can move to be close to or far away from the first bag opening device; the first bag opening device and the second bag opening device comprise an adsorption fixing mechanism and a clamping fixing mechanism, the clamping fixing mechanism is arranged on the upper sides of the first bag opening device and the second bag opening device, and the clamping fixing mechanism is arranged on the lower sides of the first bag opening device and the second bag opening device.
Further, the first bag opening device and the second bag opening device comprise a plurality of adsorption fixing mechanisms and a plurality of clamping fixing mechanisms, and the positions of the adsorption fixing mechanisms and the clamping fixing mechanisms are adjustable and are arranged on the first bag opening device and the second bag opening device.
Further, the first bag opening device and the second bag opening device are respectively provided with a first sliding rail, the clamping fixing mechanism is provided with a first sliding groove, the first sliding rails are matched with the first sliding grooves, and the clamping fixing mechanisms are slidably and adjustably arranged on the first bag opening device and the second bag opening device.
Further, the first bag opening device and the second bag opening device are respectively provided with a plurality of screw holes, and each adsorption fixing mechanism can be screwed in different screw holes.
Further, the second bag opening device comprises a base, a sliding frame and a sliding driving mechanism, wherein the sliding frame is arranged on the base in a sliding manner, the sliding driving mechanism drives the sliding frame to slide on the base, and the sliding frame slides on the base to be close to the first bag opening device or far away from the first bag opening device; the sliding frame is provided with an adsorption fixing mechanism and a clamping fixing mechanism.
Further, a guide rod is connected between the base and the carriage, and the guide rod is used for guiding the carriage in a sliding manner on the base.
Further, the clamping and fixing mechanism comprises a fixed supporting block, a movable pressing block, a rotation driving assembly and a mounting seat, wherein the fixed supporting block is fixedly arranged on the mounting seat, the movable pressing block is rotatably arranged at a position outside the fixed supporting block on the mounting seat, the rotation driving assembly drives the movable pressing block to rotate, and the movable pressing block rotates to be folded or separated from the fixed supporting block.
Further, the rotation driving assembly comprises a telescopic driving piece, a rack and a gear, wherein the rack is arranged at the telescopic movable end of the telescopic driving piece, the gear is fixed on the movable pressing block, and the rack is meshed with the gear.
Further, a second sliding groove is formed in the mounting seat, a second sliding rail is arranged on the rack, the second sliding groove is matched with the second sliding rail, and the rack is arranged on the second sliding groove of the mounting seat in a sliding mode through the second sliding rail.
Further, the adsorption fixing mechanism comprises a mounting plate and a vacuum chuck, wherein the mounting plate is fixed on the first bag opening device or the second bag opening device, and the vacuum chuck is fixed on the mounting plate.
The beneficial effects achieved by the utility model are mainly as follows: the first bag opening device and the second bag opening device of the paper bag opening device are respectively provided with an adsorption fixing mechanism and a clamping fixing mechanism, two sides of a paper bag opening are adsorbed and fixed through the adsorption fixing mechanisms during bag opening, two sides of the paper bag opening are clamped and fixed through the clamping fixing mechanisms, two sides of the paper bag opening can be stably fixed, the stability of two sides of the paper bag opening is ensured when the paper bag opening device is used for opening the bag, and therefore the bag opening is ensured by the stable two sides of the fixed paper bag opening, the success rate of opening the paper bag is ensured, and the efficiency and the reliability of product packaging are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a paper bag opening device in an embodiment of the present utility model;
FIG. 2 is a schematic view of a first bag opening device of a paper bag opening apparatus according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a first bag opening device of a paper bag opening apparatus according to another embodiment of the present utility model;
fig. 4 is a schematic perspective view of a second bag opening device of the paper bag opening apparatus according to the embodiment of the present utility model;
fig. 5 is a schematic structural view of a second bag opening device of the paper bag opening device according to the embodiment of the present utility model when the clamping and fixing mechanism is not installed;
FIG. 6 is a schematic view of a structure of a paper bag opening device for clamping and fixing a mechanism at an angle in an embodiment of the utility model;
FIG. 7 is a schematic view of a structure of a paper bag opening device according to another embodiment of the present utility model, in which the paper bag opening device is clamped at another angle to the fixing mechanism;
FIG. 8 is a schematic view of the structure of the bag opening apparatus according to the embodiment of the present utility model when the bag is opened;
FIG. 9 is a schematic diagram of a structure of a paper bag opened by the paper bag opening device before opening the paper bag according to the embodiment of the utility model;
fig. 10 is a schematic diagram of a structure of a paper bag opened by the paper bag opening device according to an embodiment of the present utility model.
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar components; the terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present patent.
Detailed Description
The present utility model will be described in further detail below with reference to the drawings and examples for the understanding of those skilled in the art.
Example 1
Referring to fig. 1 to 10, a paper bag opening apparatus for opening paper bags can ensure the success rate of opening paper bags. The paper bag opening equipment comprises a first bag opening device 1 and a second bag opening device 2, wherein the first bag opening device 1 is fixedly arranged, the second bag opening device 2 is movably arranged, and the second bag opening device 2 can move close to the first bag opening device 1 or far away from the first bag opening device 1; when the paper bag opening device is used for opening bags, the first bag opening device 1 is fixed on one side of the bag opening of the paper bag 5, the second bag opening device 2 is fixed on the other side of the bag opening of the paper bag 5, and the second bag opening device 2 moves away from the first bag opening device 1, so that the bag opening of the paper bag 5 is opened. The first bag opening device 1 and the second bag opening device 2 comprise an adsorption fixing mechanism 3 and a clamping fixing mechanism 4, the clamping fixing mechanism 4 is arranged on the upper sides of the first bag opening device 1 and the second bag opening device 2, the clamping fixing mechanism 4 is arranged on the lower sides of the first bag opening device 1 and the second bag opening device 2, so that the lower sides of two sides of a bag opening of a paper bag 5 are respectively adsorbed and fixed through the adsorption fixing mechanism 3 during bag opening, the upper sides of two sides of the bag opening of the paper bag 5 are clamped and fixed through the clamping fixing mechanism 4, and then the second bag opening device 2 moves away from the first bag opening device 1 to open the bag opening of the paper bag 5. The first bag opening device 1 and the second bag opening device 2 of the paper bag opening equipment are respectively provided with an adsorption fixing mechanism 3 and a clamping fixing mechanism 4, two sides of a bag opening of the paper bag 5 are adsorbed and fixed through the adsorption fixing mechanism 3 during bag opening, two sides of the bag opening of the paper bag 5 are clamped and fixed through the clamping fixing mechanism 4, two sides of the bag opening of the paper bag 5 can be stably fixed, the stability of two sides of the bag opening is ensured when the bag opening equipment is used for opening the bag, the bag opening is ensured through the stable two sides of the opening of the paper bag, and the success rate of bag opening of the paper bag is ensured, and the efficiency and the reliability of product packaging are improved. The first bag opening device 1 and the second bag opening device 2 can be arranged on a frame (not shown in the figure), so that the movement and the fixed use of the paper bag opening device are convenient.
Referring to fig. 1 to 7, in order to further improve the stability of the two sides of the bag opening when the paper bag opening device is opened, the first bag opening device 1 and the second bag opening device 2 each comprise a plurality of adsorption fixing mechanisms 3 and a plurality of clamping fixing mechanisms 4, so that the two sides of the bag opening when the paper bag opening device is opened are adsorbed and fixed by the adsorption fixing mechanisms 3 and the clamping fixing mechanisms 4, the two sides of the bag opening are fixed more stably when the paper bag opening device is opened, and the success rate of opening the paper bag is further ensured. The positions of the adsorption fixing mechanisms 3 and the clamping fixing mechanisms 4 are adjustable, and the adsorption fixing mechanisms 3 and the clamping fixing mechanisms 4 are arranged on the first bag opening device 1 and the second bag opening device 2, so that the positions of the adsorption fixing mechanisms 3 and the clamping fixing mechanisms 4 can be adjusted for paper bags 5 with different widths to adapt to the paper bags opening device, and the paper bags opening device adapts to the opening of the paper bags 5 with different widths. In the present embodiment, the first bag opening device 1 and the second bag opening device 2 are shown to each include two adsorption fixing mechanisms 3 and two clamping fixing mechanisms 4, and in practice, more adsorption fixing mechanisms 3 and more clamping fixing mechanisms 4 may be provided.
Referring to fig. 2 to 7, the first bag opening device 1 and the second bag opening device 2 are respectively provided with a first sliding rail 11, the clamping fixing mechanism 4 is provided with a first sliding groove 41, the first sliding rail 11 is matched with the first sliding groove 41, that is, the shape and the size of the first sliding rail 11 are consistent with those of the first sliding groove 41, so that the first sliding groove 41 can be exactly and slidably mounted on the first sliding rail 11, and the clamping fixing mechanisms 4 are slidably and adjustably arranged on the first sliding rails 11 of the first bag opening device 1 and the second bag opening device 2. The first sliding groove 41 is preferably provided with a fixing screw, so that the first sliding groove 41 is fixed on the first sliding rail 11 through the fixing screw after the position of the first sliding groove 41 on the first sliding rail 11 is adjusted, and the fixing screw is loosened to adjust the position of the clamping and fixing mechanism 4 again.
Referring to fig. 3 and 4, the first bag opening device 1 and the second bag opening device 2 are preferably provided with a plurality of screw holes, and each of the adsorption fixing mechanisms 3 can be screwed into different screw holes by screws, so that the positions of the adsorption fixing mechanisms 3 can be adjusted according to the width of the opened paper bags, and the positions are adapted to the paper bags with different widths to open the bags.
Referring to fig. 1, 4 and 5, the second bag opening device 2 includes a base 21, a carriage 22 and a sliding driving mechanism 23, the carriage 22 is slidably disposed on the base 21 through a sliding rail mechanism, the sliding driving mechanism 23 drives the carriage 22 to slide on the base 21, and the carriage 22 slides on the base 21 to be close to the first bag opening device 1 or to be far away from the first bag opening device 1; the carriage 22 is provided with an adsorption fixing mechanism 3 and a clamping fixing mechanism 4. Thereby, the second bag opening device 2 can be moved to be close to the first bag opening device 1 or away from the first bag opening device 1, and the second bag opening device 2 can be moved to be close to the first bag opening device 1 for resetting and away from the first bag opening device 1 for opening bags. The slide driving mechanism 23 may be a conventional telescopic driving mechanism such as a telescopic cylinder or a screw mechanism.
Referring to fig. 4 and 5, in order to further improve the sliding stability of the carriage 22 of the second bag opening device 2, a guide rod 24 is connected between the base 21 and the carriage 22, and the guide rod 24 guides the carriage 22 to slide on the base 21, so that the sliding stability of the carriage 22 of the second bag opening device 2 can be improved.
Referring to fig. 1 to 10, when the paper bag opening device of the present embodiment works, a paper bag 5 to be opened is placed between a first bag opening device 1 and a second bag opening device 2 in a vertical direction with an opening facing upwards; then the two sides of the bag opening of the paper bag 5 are adsorbed and fixed by the adsorption fixing mechanisms 3 on the first bag opening device 1 and the second bag opening device 2, and the two sides of the bag opening of the paper bag 5 are clamped and fixed by the clamping fixing mechanisms 4; then the second bag opening device 2 moves away from the first bag opening device 1, so that the bag opening of the paper bag 5 is opened, at the moment, the product to be packaged can be placed into the paper bag 5 for packaging, and after the product is placed, the paper bag 5 and the product packaged in the paper bag 5 are taken down from between the first bag opening device 1 and the second bag opening device 2; after one product is packaged, the second bag opening device 2 moves to be close to the first bag opening device 1 for resetting, so that the next product is packaged conveniently.
Example two
Referring to fig. 1 to 10, the overall structure of the paper bag opening apparatus of the present embodiment is the same as that of the first embodiment, and the structure of the gripping and fixing mechanism 4 is improved on the basis of the first embodiment, and the same points as the first embodiment are referred to in the first embodiment, and the improvement will be further described.
Referring to fig. 1, 2, 6 and 7, the clamping and fixing mechanism 4 includes a fixed supporting block 42, a movable pressing block 43, a rotation driving assembly 44 and a mounting seat 45, the clamping and fixing mechanism 4 is mounted at the mounting position of the first bag opening device 1 or the second bag opening device 2 through the mounting seat 45, the fixed supporting block 42 is fixedly arranged on the mounting seat 45, the movable pressing block 43 is rotatably arranged at a position outside the fixed supporting block 42 on the mounting seat 45, the rotation driving assembly 44 drives the movable pressing block 43 to rotate, the movable pressing block 43 rotates to close or separate from the fixed supporting block 42, the movable pressing block 43 rotates to close with the fixed supporting block 42 to clamp one side of the opening of the fixed paper bag 5, and the movable pressing block 43 rotates to separate from the fixed supporting block 42 to loosen one side of the opening of the paper bag 5, so that the clamping and fixing mechanism 4 can clamp or loosen the one side of the opening of the paper bag 5, and the opening of the paper bag 5 can be further opened conveniently.
Referring to fig. 6 and 7, the rotation driving assembly 44 includes a telescopic driving member 441, a rack 442 and a gear 443, the rack 442 is disposed at a telescopic movable end of the telescopic driving member 441, the gear 443 is fixed on the movable pressing block 43, the rack 442 is meshed with the gear 443, so that the telescopic driving member 441 can drive the rack 442 to stretch and drive the gear 443 to rotate, and the movable pressing block 43 is driven to rotate and close or separate from the fixed supporting block 42. The rotary drive assembly 44 may employ a telescoping cylinder.
Referring to fig. 6 and 7, the mounting seat 45 is provided with a second sliding groove 451, the rack 442 is provided with a second sliding rail 4421, the second sliding groove 451 is matched with the second sliding rail 4421, that is, the shape and size of the second sliding groove 451 are consistent with those of the second sliding rail 4421, and the rack 42 is just slidably arranged on the second sliding groove 451 of the mounting seat 45 through the second sliding rail 4421, so that the rack 442 is more stable when the telescopic driving gear 443 rotates.
Referring to fig. 1 to 10, when the paper bag opening device of the present embodiment works, a paper bag 5 to be opened is placed between a first bag opening device 1 and a second bag opening device 2 in a vertical direction with an opening facing upwards; then the two sides of the bag opening of the paper bag 5 are adsorbed and fixed by the adsorption fixing mechanisms 3 on the first bag opening device 1 and the second bag opening device 2, and the two sides of the bag opening of the paper bag 5 are clamped and fixed by the clamping fixing mechanisms 4; then the second bag opening device 2 moves away from the first bag opening device 1, so that the bag opening of the paper bag 5 is opened, at the moment, the product to be packaged can be placed into the paper bag 5 for packaging, and after the product is placed, the paper bag 5 and the product packaged in the paper bag 5 are taken down from between the first bag opening device 1 and the second bag opening device 2; after one product is packaged, the second bag opening device 2 moves to be close to the first bag opening device 1 for resetting, so that the next product is packaged conveniently. When the clamping and fixing mechanism 4 of the embodiment clamps and clamps the bag mouth of the fixed paper bag 5, the telescopic driving piece 441 drives the rack 442 to stretch and drive the gear 443 to rotate, so as to drive the movable pressing block 43 to rotate and fold with the fixed supporting block 42 to clamp and fix the bag mouth of the paper bag 5.
Example III
Referring to fig. 1 to 10, the overall structure of the paper bag opening apparatus of the present embodiment is the same as that of the second embodiment, and the structure of the adsorption fixing mechanism 3 is improved on the basis of the second embodiment, and the same points as the second embodiment are referred to in the present embodiment, and the improvement is further described below.
Referring to fig. 2 to 4, the adsorption fixing mechanism 3 includes a mounting plate 31 and a vacuum chuck 32, the mounting plate 31 is fixed on the first bag opening device 1 or the second bag opening device 2, and the vacuum chuck 32 is fixed on the mounting plate 31. The mounting plate 31 is provided with an L-shaped structure, one side of the mounting plate 31 with the L-shaped structure is fixed on the first bag opening device 1 or the second bag opening device 2, and the other side of the mounting plate 31 with the L-shaped structure is fixed with the vacuum chuck 32. The vacuum chuck 32 is in communication with a negative pressure mechanism such as a vacuum pump, so that the vacuum chuck 32 generates negative pressure to adsorb and fix both sides of the opening of the paper bag 5.
Referring to fig. 1 to 10, when the paper bag opening device of the present embodiment works, a paper bag 5 to be opened is placed between a first bag opening device 1 and a second bag opening device 2 in a vertical direction with an opening facing upwards; then the two sides of the bag opening of the paper bag 5 are adsorbed and fixed by the adsorption fixing mechanisms 3 on the first bag opening device 1 and the second bag opening device 2, and the two sides of the bag opening of the paper bag 5 are clamped and fixed by the clamping fixing mechanisms 4; then the second bag opening device 2 moves away from the first bag opening device 1, so that the bag opening of the paper bag 5 is opened, at the moment, the product to be packaged can be placed into the paper bag 5 for packaging, and after the product is placed, the paper bag 5 and the product packaged in the paper bag 5 are taken down from between the first bag opening device 1 and the second bag opening device 2; after one product is packaged, the second bag opening device 2 moves to be close to the first bag opening device 1 for resetting, so that the next product is packaged conveniently. When the clamping and fixing mechanism 4 of the embodiment clamps and clamps the bag mouth of the fixed paper bag 5, the telescopic driving piece 441 drives the rack 442 to stretch and drive the gear 443 to rotate, so as to drive the movable pressing block 43 to rotate and fold with the fixed supporting block 42 to clamp and fix the bag mouth of the paper bag 5. The adsorption fixing mechanism 3 of this embodiment adsorbs and fixes the two sides of the bag mouth of the paper bag 5 by the vacuum chuck 32 on the mounting plate 31.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. A paper bag opening device, which is characterized in that: the bag opening device comprises a first bag opening device (1) and a second bag opening device (2), wherein the first bag opening device (1) is fixedly arranged, the second bag opening device (2) is movably arranged, and the second bag opening device (2) can move close to the first bag opening device (1) or far away from the first bag opening device (1); the first bag opening device (1) and the second bag opening device (2) comprise an adsorption fixing mechanism (3) and a clamping fixing mechanism (4), the clamping fixing mechanism (4) is arranged on the upper sides of the first bag opening device (1) and the second bag opening device (2), and the clamping fixing mechanism (4) is arranged on the lower sides of the first bag opening device (1) and the second bag opening device (2).
2. The paper bag opening device according to claim 1, characterized in that: the first bag opening device (1) and the second bag opening device (2) comprise a plurality of adsorption fixing mechanisms (3) and a plurality of clamping fixing mechanisms (4), and the adsorption fixing mechanisms (3) and the clamping fixing mechanisms (4) are arranged on the first bag opening device (1) and the second bag opening device (2) in an adjustable position.
3. The paper bag opening apparatus according to claim 2, characterized in that: the novel bag opening device is characterized in that first sliding rails (11) are arranged on the first bag opening device (1) and the second bag opening device (2), first sliding grooves (41) are formed in the clamping fixing mechanisms (4), the first sliding rails (11) are matched with the first sliding grooves (41), and the clamping fixing mechanisms (4) are slidably and adjustably arranged on the first bag opening device (1) and the second bag opening device (2).
4. The paper bag opening apparatus according to claim 2, characterized in that: the first bag opening device (1) and the second bag opening device (2) are respectively provided with a plurality of screw holes, and each adsorption fixing mechanism (3) can be screwed in different screw holes.
5. The paper bag opening device according to claim 1, characterized in that: the second bag opening device (2) comprises a base (21), a sliding frame (22) and a sliding driving mechanism (23), the sliding frame (22) is arranged on the base (21) in a sliding mode, the sliding driving mechanism (23) drives the sliding frame (22) to slide on the base (21), and the sliding frame (22) slides on the base (21) to be close to the first bag opening device (1) or to be far away from the first bag opening device (1); the sliding frame (22) is provided with an adsorption fixing mechanism (3) and a clamping fixing mechanism (4).
6. The paper bag opening device according to claim 5, wherein: a guide rod (24) is connected between the base (21) and the carriage (22), and the guide rod (24) is used for guiding the carriage (22) in a sliding manner on the base (21).
7. A paper bag opening device according to any one of claims 1 to 6, characterized in that: the clamping and fixing mechanism (4) comprises a fixed supporting block (42), a movable pressing block (43), a rotation driving assembly (44) and a mounting seat (45), wherein the fixed supporting block (42) is fixedly arranged on the mounting seat (45), the movable pressing block (43) is rotatably arranged at a position, outside the fixed supporting block (42), on the mounting seat (45), the rotation driving assembly (44) drives the movable pressing block (43) to rotate, and the movable pressing block (43) is rotatably folded or separated from the fixed supporting block (42).
8. The paper bag opening apparatus according to claim 7, wherein: the rotary driving assembly (44) comprises a telescopic driving piece (441), a rack (442) and a gear (443), wherein the rack (442) is arranged at the telescopic movable end of the telescopic driving piece (441), the gear (443) is fixed on the movable pressing block (43), and the rack (442) is meshed with the gear (443).
9. The paper bag opening device according to claim 8, wherein: be provided with second spout (451) on mount pad (45), be provided with second slide rail (4421) on rack (442), second spout (451) and second slide rail (4421) looks adaptation, rack (442) are slided through second slide rail (4421) and are set up on second spout (451) of mount pad (45).
10. The paper bag opening device according to claim 9, wherein: the adsorption fixing mechanism (3) comprises a mounting plate (31) and a vacuum chuck (32), wherein the mounting plate (31) is fixed on the first bag opening device (1) or the second bag opening device (2), and the vacuum chuck (32) is fixed on the mounting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073459.9U CN219215597U (en) | 2023-01-06 | 2023-01-06 | Paper bag opening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073459.9U CN219215597U (en) | 2023-01-06 | 2023-01-06 | Paper bag opening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219215597U true CN219215597U (en) | 2023-06-20 |
Family
ID=86747704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320073459.9U Active CN219215597U (en) | 2023-01-06 | 2023-01-06 | Paper bag opening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219215597U (en) |
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2023
- 2023-01-06 CN CN202320073459.9U patent/CN219215597U/en active Active
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