CN216970261U - Wrinkle removing clamping device for grain packaging bag - Google Patents
Wrinkle removing clamping device for grain packaging bag Download PDFInfo
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- CN216970261U CN216970261U CN202220843571.1U CN202220843571U CN216970261U CN 216970261 U CN216970261 U CN 216970261U CN 202220843571 U CN202220843571 U CN 202220843571U CN 216970261 U CN216970261 U CN 216970261U
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- packaging bag
- clamping device
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- column
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Abstract
The utility model relates to a clamping device for removing wrinkles of a grain packaging bag, which comprises: the grain placing plate is used for placing and fixing the grains filled into the packaging bag; the lifting plate is arranged above the grain placing plate in a lifting manner; and the wrinkle removing ring can be connected to the bottom surface of the lifting plate in a sliding manner along the length direction of the explosive column. The wrinkle-removing clamping device for the grain packaging bag provided by the utility model has the advantages that the wrinkle-removing ring is driven by the lifting plate to descend to be attached to the grain filled in the packaging bag, and slides along the lifting plate to remove wrinkles transversely and longitudinally twice. The wrinkle-removing rings are clamped and stopped at two ends of the explosive column, when vacuum extraction is carried out, the explosive column packaging bag shrinks, and the part of the packaging bag above the explosive column is clamped by the wrinkle-removing rings to be kept flat. And the device has simple and practical structure.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a wrinkle removing clamping device for a grain packaging bag.
Background
The grain is a solid propellant with certain geometry and size, which is arranged in a combustion chamber of the solid rocket engine. The packing link before leaving the factory after the grain production is particularly important, pack into the wrapping bag after the grain, need carry out vacuum packaging to it, air extraction in the wrapping bag makes it reach the vacuum, and the wrapping bag can produce the shrink at air extraction in-process, thereby make the wrapping bag surface produce the fold, produce after the fold and seal the completion when the grain wrapping bag surface, this fold can't be eliminated, the label pastes and then can cause product information label surface unevenness at the wrapping bag surface that has the fold, influence the discernment of label literal content, cause the puzzlement to scanning inspection work, influence the extranal packing of product pleasing to the eye simultaneously.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a wrinkle removing clamping device for a grain packaging bag.
The utility model is realized by the following technical scheme:
the utility model provides a medicine column wrapping bag removes wrinkle clamping device which characterized in that, the device includes:
the medicine column placing plate is used for placing and fixing the medicine columns filled into the packaging bags;
the lifting plate is arranged above the powder column placing plate in a lifting manner; and
the wrinkle removing ring can be connected to the bottom surface of the lifting plate in a sliding manner along the length direction of the explosive column.
Furthermore, the wrinkle removing ring number of the wrinkle removing clamping device for the grain packaging bag is at least 2, and at least 2 wrinkle removing rings are driven by the lifting plate to descend to be attached to the grains filled in the packaging bag and then slide towards the two ends of the grains from the middle of the grains respectively.
Furthermore, a grain wrapping bag remove wrinkle clamping device, telescopic machanism is set up respectively at the both ends of lifter plate.
Further, a grain wrapping bag wrinkle removal clamping device, telescopic machanism includes cylinder and telescopic link sleeve, the telescopic link sleeve is fixed in the bottom surface of lifter plate, the telescopic link end cover of cylinder connect in the telescopic link sleeve, the other end of cylinder is fixed in on the support frame.
Furthermore, the wrinkle removing clamping device for the grain packaging bag is characterized in that buffer springs are respectively arranged on two sides of the telescopic mechanism, one end of each buffer spring is inserted into a first circular groove in the bottom surface of the lifting plate, and the other end of each buffer spring is inserted into a second circular groove in the upper surface of the supporting frame.
Further, the wrinkle removing clamping device for the grain packaging bag further comprises a first lead screw, and the first lead screw is connected to the bottom surface of the lifting plate; the first lead screw is provided with a first sliding block capable of sliding along the first lead screw, and the wrinkle removing ring is connected below the first sliding block.
Furthermore, the number of the first sliding blocks is at least 2, one first sliding block is correspondingly connected with one wrinkle-removing ring, and at least 2 first sliding blocks respectively drive the corresponding wrinkle-removing rings to slide from the middle of the explosive column to the two ends of the explosive column.
Further, a powder column wrapping bag remove wrinkle clamping device, the middle part that the board was placed to the powder column sets up two rows and is used for placing after packing into the wrapping bag the fixed block of powder column, two rows the upper surface of fixed block all inclines to the inboard.
Further, a medicine column wrapping bag remove wrinkle clamping device, the device still include the evacuation seal subassembly, the evacuation seal subassembly set up in the medicine column is placed the board and is had one side of heat-seal groove.
Further, a grain wrapping bag remove wrinkle clamping device, the evacuation seals the subassembly and includes the lead screw slip table, is fixed in second lead screw on the lead screw slip table is fixed in the lead screw slip table extends to the board is placed to the grain, with set up in evacuation suction nozzle both sides and through the second sliding block with the plastic strip of second screw connection.
The utility model has the advantages and effects that:
the wrinkle-removing clamping device for the grain packaging bag provided by the utility model has the advantages that the wrinkle-removing ring is driven by the lifting plate to descend to be attached to the grain filled in the packaging bag, and slides along the lifting plate to remove wrinkles transversely and longitudinally twice. The wrinkle-removing rings are clamped and stopped at two ends of the explosive column, when vacuum extraction is carried out, the explosive column packaging bag shrinks, and the part of the packaging bag above the explosive column is clamped by the wrinkle-removing rings to be kept flat. And the wrinkle-removing clamping device has simple and practical structure and is convenient to install, disassemble and maintain.
Drawings
FIG. 1 is a schematic structural view of a wrinkle removing clamping device for a grain packaging bag provided by the utility model;
FIG. 2 is a schematic structural diagram of a lifting plate of the wrinkle-removing clamping device for the grain packaging bag provided by the utility model;
FIG. 3 is a schematic structural diagram of a cross bar of the wrinkle removing clamping device for the grain packaging bag provided by the utility model;
FIG. 4 is a schematic structural diagram of a wrinkle-removing ring of the wrinkle-removing clamping device for a grain packaging bag provided by the utility model;
FIG. 5 is a schematic structural diagram of a telescopic mechanism of the wrinkle-removing clamping device for the grain packaging bag provided by the utility model;
FIG. 6 is a schematic structural view of a cartridge placing plate of the wrinkle-removing clamping device for a cartridge packaging bag provided by the present invention;
fig. 7 shows a schematic structural diagram of a vacuum sealing assembly of the wrinkle removing clamping device for the grain packaging bag provided by the utility model.
Description of reference numerals: 1-supporting column, 2-cross bar, 3-telescoping mechanism, 4-lifting plate, 5-first circular groove, 6-buffer spring, 7-connecting rod, 8-first lead screw, 9-first sliding block, 10-wrinkle removing ring, 11-second circular groove, 12-drug column placing plate, 13-vacuum sealing component, 301-cylinder, 302-telescoping rod sleeve, 110-connecting part, 121-fixing block, 122-heat sealing groove, 131-second lead screw, 132-vacuum suction nozzle, 133-shaping strip, 134-lead screw sliding table, 135-moving cylinder and 136-second sliding block.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some, but not all embodiments of the utility model. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Embodiments of the present invention are described in detail below with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that, unless otherwise specified, "a plurality" means two or more; the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular manner of operation, and are not to be construed as limiting the scope of the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Fig. 1 shows a schematic structural diagram of a wrinkle removing clamping device for a grain packaging bag provided by the utility model. This remove wrinkle clamping device places board 12, lifter plate 4 and removes wrinkle ring 10 including the powder column, and the powder column is placed board 12 and is used for placing and fix the powder column after packing into the wrapping bag, and lifter plate 4 sets up in the top that board 12 was placed to the powder column liftable ground, removes wrinkle ring 10 and can follow the length direction of powder column and connect in the bottom surface of lifter plate 4 with sliding. In actual operation, the lifting plate 4 drives the wrinkle removing ring 10 to descend to be attached to the upper part of the powder column filled in the packaging bag, so that the packaging bag on the surface of the powder column is tensioned downwards, then the wrinkle removing ring 10 slides along the length direction of the powder column, the packaging bag on the surface of the powder column is tensioned by removing wrinkles transversely, namely, wrinkles are removed transversely and longitudinally twice, and the packaging bag on the surface of the powder column is smooth and has no wrinkles. Specifically, as shown in fig. 4, the wrinkle removing ring 10 is semicircular, is made of an antistatic silica gel material, and has good extensibility and deformation capability. The quantity of removing wrinkle ring 10 is 2 at least, and 2 at least remove wrinkle ring 10 and descend to laminating with the powder column after the wrapping bag is packed into under the drive of lifter plate 4, slide to its both ends respectively in the centre of follow powder column again to stop and compress tightly the dwell at the powder column both ends, wait to the evacuation. This remove wrinkle clamping device still includes evacuation seal subassembly 13, and evacuation seal subassembly 13 sets up in the one side that board 12 was placed to the grain has heat-seal groove 122 for after the evacuation, wherein heat-seal equipment passes heat-seal groove 122 and seals the wrapping bag.
In an embodiment, two ends of the lifting plate 4 are respectively provided with a telescopic mechanism 3 for controlling the lifting plate 4 to lift, that is, at least 2 telescopic mechanisms are provided, and in fig. 1, two telescopic mechanisms are respectively provided for two ends of the lifting plate 4. As shown in fig. 5, the telescopic mechanism 3 includes a cylinder 301 and a telescopic rod sleeve 302. The telescopic rod sleeve 302 is fixed on the bottom surface of the lifting plate 4, the telescopic rod end of the air cylinder 301 is sleeved in the telescopic rod sleeve 302, and the other end of the air cylinder 301 is fixed on the support frame. Specifically, telescopic link sleeve 302 is cylindric, and its inside has open cavity, and the same and cooperation of telescopic link diameter of the open cavity of telescopic link sleeve 302 and cylinder 301, telescopic link sleeve 302 cup joints with cylinder 301 through its open cavity, and it is convenient to dismantle, avoids droing to play certain guard action to cylinder 301. The supporting frame can be in various forms, specifically, as shown in fig. 1, a cross bar 2 is disposed between two supporting columns 1, and a telescopic mechanism 3 is disposed on the cross bar 2, that is, the other end of the air cylinder 301 is fixed on the cross bar 2.
Buffer springs 6 are respectively arranged on two sides of the telescopic mechanism 3, and play a role in buffering the lifting of the telescopic mechanism 3. As shown in fig. 2, one end of the buffer spring 6 is inserted into the first circular groove 5 on the bottom surface of the lifting plate 4, and as shown in fig. 3, the other end of the buffer spring 6 is inserted into the second circular groove 11 on the top surface of the supporting frame (which may be the cross bar 2).
In a specific embodiment, the wrinkle removing clamping device further comprises a first lead screw 8 arranged along the length direction of the explosive column. As shown in fig. 1 and 2, the first lead screw 8 is connected to the bottom surface of the lifting plate 4 via a connecting rod 7. The first lead screw 8 is connected with a first slide block 9 in a sliding way, and as shown in fig. 4, the wrinkle removing ring 10 is connected below the first slide block 9 through a connecting part 110. Specifically, the connecting portion 110 has a cylindrical shape, and a socket is provided at one end thereof, and the upper portion of the wrinkle removing ring 10 is inserted into the socket of the connecting portion 110 to be fixedly connected. When the first slide block 9 slides on the first lead screw 8, the wrinkle removing ring 10 is driven to slide. Specifically, the number of the first sliding blocks 9 is at least 2, one first sliding block 9 is correspondingly connected with a wrinkle-removing ring 10, and the at least 2 first sliding blocks 9 respectively drive the corresponding wrinkle-removing rings 10 to slide from the middle of the explosive column to the two ends of the explosive column.
In a specific embodiment, as shown in fig. 6, two rows of fixing blocks 121 for placing the packed drug columns are disposed in the middle of the drug column placing plate 12, and the upper surfaces of the two rows of fixing blocks 121 are all inclined inward, that is, the upper surfaces of the two rows of fixing blocks 121 are all inclined toward the central axis of the two rows of fixing blocks 121, so that the packed drug columns can be stably placed on the drug column placing plate 12.
Fig. 7 shows a schematic structural diagram of a vacuum sealing assembly of the wrinkle removing clamping device for the grain packaging bag provided by the utility model, and the vacuum sealing assembly 13 comprises a screw sliding table 134, a second screw 131, a vacuum suction nozzle 132 and a shaping strip 133. The second lead screw 131 is fixed on the lead screw sliding table 134, the second lead screw 131 is connected with two second sliding blocks 136 in a sliding manner, and the 2 shaping strips 133 are respectively connected on the two second sliding blocks 136. The vacuum suction nozzle 132 is fixed on the screw sliding table 134 and extends to the powder column placing plate 12 so as to extend into the packaging bag for vacuum pumping. 2 plastic strip 133 sets up respectively in the both sides of evacuation nozzle 132, and when evacuation nozzle 132 carried out evacuation processing to the wrapping bag, plastic strip 133 broke up the wrapping bag both ends and heat-seal equipment of being convenient for carries out the heat-seal.
The specific working principle of the wrinkle removing clamping device is as follows: the powder grains packed into the packing bag are placed on the powder grain placing plate 12, and the powder grains are fixed by the fixing blocks. At the moment, the telescopic mechanism 3 drives the lifting plate 4 to descend, and the lifting plate 4 drives the first lead screw 8 to descend; meanwhile, the first sliding block 9 on the first lead screw 8 is used for adjusting the position, and the wrinkle removing ring 10 is driven to be positioned above the middle of the explosive column. The telescopic mechanism 3 descends to enable the wrinkle removing ring 10 to be clamped on the powder column, and the two ends of the wrinkle removing ring 10 are downwards tensioned to the packaging bag on the surface of the powder column due to the descending of the wrinkle removing ring. Afterwards, first sliding block 9 slides to first lead screw 8 both sides, drives and removes wrinkle ring 10 and slide to both sides, and it is taut to transversely remove the wrinkle to the wrapping bag on powder column surface, removes wrinkle ring 10 and stops to compress tightly the stop at the powder column both ends for the wrapping bag smoothness on powder column surface does not have the wrinkle, and compresses tightly it. The subsequent vacuumizing suction nozzle 132 vacuumizes the packaging bag, the second sliding block 136 drives the shaping strip 133 to slide on the second lead screw 131, and the shaping strip 133 flattens the two ends of the packaging bag so that the heat sealing equipment can perform heat sealing. The lead screw slide 135 can provide a position shifting effect for the vacuum sealing assembly 13.
The above examples are only for illustrating the technical solutions of the present invention, and are not intended to limit the scope of the present invention. But all equivalent changes and modifications within the scope of the present invention should be considered as falling within the scope of the present invention.
Claims (10)
1. The utility model provides a medicine column wrapping bag removes wrinkle clamping device which characterized in that, the device includes:
a powder column placing plate (12) for placing and fixing the powder column packed in the packing bag;
the lifting plate (4) is arranged above the powder column placing plate (12) in a lifting manner; and
the wrinkle removing ring (10) can be connected to the bottom surface of the lifting plate (4) in a sliding manner along the length direction of the explosive column.
2. The wrinkle-removing clamping device for the medicine column packaging bag according to claim 1, characterized in that the number of the wrinkle-removing rings (10) is at least 2, and at least 2 wrinkle-removing rings (10) are driven by the lifting plate (4) to descend to be attached to the medicine column after being filled into the packaging bag and then slide from the middle of the medicine column to the two ends of the medicine column respectively.
3. The wrinkle-removing clamping device for the grain packaging bag according to claim 1 or 2, characterized in that the two ends of the lifting plate (4) are respectively provided with a telescopic mechanism (3).
4. The wrinkle-removing clamping device for the grain packaging bag according to claim 3, characterized in that the telescopic mechanism (3) comprises an air cylinder (301) and a telescopic rod sleeve (302), the telescopic rod sleeve (302) is fixed on the bottom surface of the lifting plate (4), the telescopic rod end of the air cylinder (301) is sleeved in the telescopic rod sleeve (302), and the other end of the air cylinder (301) is fixed on the supporting frame.
5. The wrinkle-removing clamping device for the grain packaging bag according to claim 4, characterized in that two sides of the telescopic mechanism (3) are respectively provided with a buffer spring (6), one end of the buffer spring (6) is inserted into the first circular groove (5) on the bottom surface of the lifting plate (4), and the other end of the buffer spring (6) is inserted into the second circular groove (11) on the supporting frame.
6. The wrinkle-removing clamping device for the grain packaging bag according to claim 1, characterized in that the device further comprises a first lead screw (8), the first lead screw (8) is connected to the bottom surface of the lifting plate (4); the first lead screw (8) is provided with a first sliding block (9) capable of sliding along the first lead screw (8), and the wrinkle removing ring (10) is connected below the first sliding block (9).
7. The wrinkle-removing clamping device for medicine column packaging bags according to claim 6, characterized in that the number of the first sliding blocks (9) is at least 2, one first sliding block (9) is correspondingly connected with one wrinkle-removing ring (10), and at least 2 first sliding blocks (9) respectively drive the corresponding wrinkle-removing ring (10) to slide from the middle of the medicine column to the two ends of the medicine column.
8. The wrinkle-removing clamping device for the grain packaging bag according to claim 1 or 2, characterized in that two rows of fixing blocks (121) for placing the grains after being packaged in the packaging bag are arranged in the middle of the grain placing plate (12), and the upper surfaces of the two rows of fixing blocks (121) are inclined inwards.
9. The device for removing wrinkles and clamping packed medicine columns for the medicine column packaging bag according to claim 1 or 2, characterized in that the device further comprises a vacuum sealing assembly (13), wherein the vacuum sealing assembly (13) is arranged on one side of the medicine column placing plate (12) with a heat sealing groove (122).
10. The wrinkle-removing clamping device for the grain packaging bag according to claim 9, wherein the vacuum-pumping sealing assembly (13) comprises a screw sliding table (134), a second screw (131) fixed on the screw sliding table (134), a vacuum-pumping suction nozzle (132) fixed on the screw sliding table (134) and extending to the grain placing plate (12), and shaping bars (133) arranged on two sides of the vacuum-pumping suction nozzle (132) and connected with the second screw (131) through a second sliding block (136).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220843571.1U CN216970261U (en) | 2022-04-08 | 2022-04-08 | Wrinkle removing clamping device for grain packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220843571.1U CN216970261U (en) | 2022-04-08 | 2022-04-08 | Wrinkle removing clamping device for grain packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216970261U true CN216970261U (en) | 2022-07-15 |
Family
ID=82342942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220843571.1U Active CN216970261U (en) | 2022-04-08 | 2022-04-08 | Wrinkle removing clamping device for grain packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216970261U (en) |
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2022
- 2022-04-08 CN CN202220843571.1U patent/CN216970261U/en active Active
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