CN220243720U - Opening device for valve bag - Google Patents
Opening device for valve bag Download PDFInfo
- Publication number
- CN220243720U CN220243720U CN202321723995.5U CN202321723995U CN220243720U CN 220243720 U CN220243720 U CN 220243720U CN 202321723995 U CN202321723995 U CN 202321723995U CN 220243720 U CN220243720 U CN 220243720U
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- opening
- valve bag
- valve
- bag
- driving
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- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 3
- 241000405070 Percophidae Species 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of valve bag processing equipment, in particular to an opening device for a valve bag, which comprises a frame, a suction device, a clamping device and a bag opening device. Through setting up fixed opening and mobilizable activity and prop the mouth cooperation and use, form duckbill-type opening device, the activity props mouthful and realizes vertical side promptly the reciprocating motion on the z-axis direction under the drive of first drive assembly, carries out opening operation to the valve port bag that needs the open-ended, the simple operation promotes work efficiency. The opening operation can be assisted to the valve bag by arranging the opening supporting device and rotating the opening supporting device to the valve port position of the valve bag under the drive of the driving mechanism, after the opening operation is performed to the valve bag by the fixed opening supporting device and the movable opening supporting device, the valve port of the valve bag can be opened more thoroughly by the opening supporting device with the conical structure, and the opening effect is better.
Description
Technical Field
The utility model relates to the technical field of valve bag processing equipment, in particular to an opening device for a valve bag.
Background
The valve pocket is a packaging bag for packaging powdery or granular solid materials and flexible articles in the industry, and is often matched with special filling equipment, so that the materials are fed from a valve port on the valve pocket, are packaged into a cuboid shape, are convenient to stack and are orderly stacked. But the valve pocket needs to open the bag before using, and the follow-up filling from the valve port of convenience, and current valve pocket is opened the bag and is basically adopted manual operation to accomplish, and manual labor intensity is big, and work efficiency is low to valve pocket opening effect is not good.
Disclosure of Invention
The present utility model is directed to an opening device for a valve bag, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an opening device for valve port bag, including mounting bracket, fixed opening, activity opening and first drive assembly of propping, fixed opening is fixed to be set up on the mounting bracket, the activity is propped the opening symmetry and is set up in the below that fixed opening and drive in the z-axis direction through first drive assembly, first drive assembly sets up on the mounting bracket.
On the basis of the technical scheme, the novel support device further comprises a support device, and the support device is correspondingly arranged on one side of the mounting frame.
On the basis of the technical scheme, the mouth opening device is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is driven to rotate through the driving mechanism.
On the basis of the technical scheme, the mouth opening device is in a conical structure.
On the basis of the technical scheme, the first driving assembly is arranged as an air cylinder or an electric push rod.
On the basis of the technical scheme, the novel Y-axis type lifting device further comprises a second driving assembly, the second driving assembly drives the mounting frame to move in the Y-axis direction, the second driving assembly comprises a driving motor, a screw rod and a nut, the screw rod is driven to rotate by the driving motor, the nut is sleeved on the screw rod and is in sliding connection, and the mounting frame is fixedly arranged on the nut.
On the basis of the technical scheme, the novel X-axis sliding device further comprises a third driving assembly, the third driving assembly drives the mounting frame to move in the X-axis direction, the third driving assembly comprises a driving cylinder and a sliding block, the driving cylinder is arranged on the bearing frame and drives the sliding block to slide in the X-axis direction, and the second driving assembly is arranged on the sliding block.
On the basis of the technical scheme, the bottom end of the sliding block is provided with the guide block, the bearing frame is provided with the sliding rail, and the guide block is in sliding connection with the sliding rail.
The technical scheme provided by the utility model has the beneficial effects that:
1. the utility model provides an opening device for valve bags, which is formed by arranging a fixed support opening and a movable support opening to be matched with each other, wherein the movable support opening is driven by a first driving assembly to realize reciprocating motion in the vertical direction, namely in the z-axis direction, so that the valve bags needing to be opened are opened, the operation is convenient, and the working efficiency is improved.
2. The opening operation can be assisted to the valve bag by arranging the opening supporting device and rotating the opening supporting device to the valve port position of the valve bag under the drive of the driving mechanism, after the opening operation is performed to the valve bag by the fixed opening supporting device and the movable opening supporting device, the valve port of the valve bag can be opened more thoroughly by the opening supporting device with the conical structure, and the opening effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the first, second and third drive assemblies of the present utility model;
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "left", "right", "front", "rear", "top", "bottom", and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1 to 2, an opening device for a valve bag comprises a mounting frame 1, a fixed opening 2, a movable opening 3 and a first driving assembly 4, wherein the fixed opening 2 is fixedly arranged on the mounting frame 1, the movable opening 3 is symmetrically arranged below the fixed opening 2 and is driven to move in the z-axis direction by the first driving assembly 4, and the first driving assembly 4 is arranged on the mounting frame 1.
The utility model provides an opening device for valve bags, which is characterized in that a fixed support opening 2 and a movable support opening 3 are arranged to be matched for use, so that a duckbill type opening device is formed, the movable support opening 3 is driven by a first driving component 4 to realize reciprocating motion in the vertical direction, namely in the z-axis direction, so that the valve bags needing to be opened are opened, the operation is convenient, and the working efficiency is improved.
On the basis of the technical scheme, the first driving assembly 4 is arranged as an air cylinder or an electric push rod. Namely, the first driving component 4 is a component capable of driving the movable opening 3 to move in the vertical direction, and is matched with the fixed opening 2 to form a duckbill structure to open the valve port of the valve bag, so that the opening effect is good, and the flanging is carried out in the subsequent filling work.
On the basis of the technical scheme, the novel Y-axis type lifting device further comprises a second driving assembly 8, the second driving assembly 8 drives the mounting frame 1 to move in the Y-axis direction, the second driving assembly 8 comprises a driving motor, a lead screw 81 and a nut 82, the lead screw 81 is driven to rotate by the driving motor, the nut 82 is sleeved on the lead screw 81 and is in sliding connection, and the mounting frame 1 is fixedly arranged on the nut 82.
On the basis of the technical scheme, the novel X-axis sliding device further comprises a third driving assembly 9, the third driving assembly 9 drives the mounting frame 1 to move in the X-axis direction, the third driving assembly 9 comprises a driving air cylinder 91 and a sliding block 92, the driving air cylinder 91 is arranged on the bearing frame 10 and drives the sliding block 92 to slide in the X-axis direction, and the second driving assembly 8 is arranged on the sliding block 92.
On the basis of the technical scheme, the bottom end of the sliding block 92 is provided with the guide block 93, the bearing frame 10 is provided with the sliding rail 94, and the guide block 93 is in sliding connection with the sliding rail 94. Preferably, through being provided with guide block 93 and slide rail 94 looks adaptation, play supplementary and guide's effect in the slip in-process in the x-axis direction, the operation process is more steady.
When the valve bag to be opened moves to the opening device during operation, the fixed support opening 2 and the movable support opening 3 extend into the valve port of the valve bag, and the movable support opening 3 moves under the drive of the first driving component 4 and cooperates with the fixed support opening 2 to open the valve port; the mounting frames bearing the fixed support opening 2 and the movable support opening 3 realize movement in the y-axis direction and the x-axis direction under the second driving component 8 and the third driving component 9 in the process, the valve opening can be adapted to the position of the valve opening during use, and the opening operation or adjustment is more convenient; the fixed support opening 2 and the movable support opening 3 are reversely operated when being withdrawn. More preferably, after being opened by the fixed opening 2 and the movable opening 3, the valve bag is conveyed to the position of the opening supporting device 5, and the opening supporting device 5 rotates 90 degrees to further open the valve port of the valve bag, so that the better opening of the valve bag is realized, and the follow-up filling work is prevented from being influenced by the opening incompletely.
Example 2
On the basis of the technical scheme, the novel air conditioner further comprises a mouth opening device 5, and the mouth opening device 5 is correspondingly arranged on one side of the mounting frame 1.
On the basis of the technical scheme, the mouth opening device 5 is fixedly connected with one end of the connecting rod 6, and the other end of the connecting rod 6 is driven to rotate through the driving mechanism 7. Preferably, the driving mechanism 7 of the mouth gag 5 can be arranged on the bearing frame 10, and drives the connecting rod 6 and the mouth gag 5 on the connecting rod to rotate and open and reset. Preferably, the drive mechanism 7 is configured as a motor.
On the basis of the technical scheme, the mouth supporting device 5 is in a conical structure. The opening supporting device 5 with the conical structure is more adaptive to the shape of the valve port of the valve pocket, so that the opening effect is good.
When the valve bag opening device is used, the opening device 5 rotates to the valve port position of the valve bag under the drive of the driving mechanism 7, so that the opening operation of the valve bag can be assisted, after the opening operation of the fixed opening 2 and the movable opening 3 is performed on the valve bag, the valve bag is further assisted to be opened, the opening device 5 with a conical structure can open the valve port of the valve bag more thoroughly, the opening effect is better, and the influence on the subsequent filling operation is avoided; when the mouth opening device is used or not used, the mouth opening device is rotated to the original position.
While the basic principles and main features of the present utility model have been shown and described above, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, and thus the embodiments should be regarded as illustrative rather than restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an opening device for valve port bag, its characterized in that includes mounting bracket (1), fixed opening (2), activity opening (3) and first drive assembly (4), fixed opening (2) are fixed to be set up on mounting bracket (1), activity opening (3) symmetry sets up in the below of fixed opening (2) and through the motion of first drive assembly (4) drive in z-axis direction, first drive assembly (4) set up on mounting bracket (1).
2. The opening device for the valve bag according to claim 1, further comprising a mouth-holding device (5), wherein the mouth-holding device (5) is correspondingly arranged on one side of the mounting frame (1).
3. The opening device for the valve bag according to claim 2, wherein the mouth supporting device (5) is fixedly connected with one end of a connecting rod (6), and the other end of the connecting rod (6) is driven to rotate through a driving mechanism (7).
4. A valve bag opening device according to claim 2, wherein the mouth supporting means (5) is provided in a tapered configuration.
5. A valve bag opening device according to claim 1, wherein the first drive assembly (4) is provided as a cylinder or as an electric push rod.
6. The opening device for the valve bag according to claim 1, further comprising a second driving assembly (8), wherein the second driving assembly (8) drives the mounting frame (1) to move in the y-axis direction, the second driving assembly (8) comprises a driving motor, a screw rod (81) and a nut (82), the screw rod (81) is driven to rotate by the driving motor, the nut (82) is sleeved on the screw rod (81) and is in sliding connection, and the mounting frame (1) is fixedly arranged on the nut (82).
7. The opening device for a valve bag according to claim 6, further comprising a third driving assembly (9), wherein the third driving assembly (9) drives the mounting frame (1) to move in the x-axis direction, the third driving assembly (9) comprises a driving cylinder (91) and a sliding block (92), the driving cylinder (91) is arranged on the bearing frame (10) and drives the sliding block (92) to slide in the x-axis direction, and the second driving assembly (8) is arranged on the sliding block (92).
8. The opening device for the valve bag according to claim 7, wherein a guide block (93) is arranged at the bottom end of the sliding block (92), a sliding rail (94) is arranged on the bearing frame (10), and the guide block (93) is slidably connected with the sliding rail (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723995.5U CN220243720U (en) | 2023-07-03 | 2023-07-03 | Opening device for valve bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723995.5U CN220243720U (en) | 2023-07-03 | 2023-07-03 | Opening device for valve bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220243720U true CN220243720U (en) | 2023-12-26 |
Family
ID=89267072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723995.5U Active CN220243720U (en) | 2023-07-03 | 2023-07-03 | Opening device for valve bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220243720U (en) |
-
2023
- 2023-07-03 CN CN202321723995.5U patent/CN220243720U/en active Active
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