CN220640508U - Bag pressing detection structure of automatic powder packaging machine - Google Patents
Bag pressing detection structure of automatic powder packaging machine Download PDFInfo
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- CN220640508U CN220640508U CN202322352453.8U CN202322352453U CN220640508U CN 220640508 U CN220640508 U CN 220640508U CN 202322352453 U CN202322352453 U CN 202322352453U CN 220640508 U CN220640508 U CN 220640508U
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- 238000001514 detection method Methods 0.000 title claims abstract description 105
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 58
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 title claims description 58
- 239000000463 material Substances 0.000 claims abstract description 79
- 238000009434 installation Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 10
- 239000003292 glue Substances 0.000 description 9
- 238000007664 blowing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The application relates to a powder automatic packaging machine presses bag detection structure, it includes material pipe and presses bag detection device, and the material pipe sets up in the middle of the mounting bracket side, presses bag detection device to set up in material pipe one side, is provided with the briquetting along the radial motion of material pipe in the pressure bag detection device, presses bag detection device to be provided with two at least, and two at least presses bag detection device to set up around the material pipe along circumference, and two at least presses bag detection device and mounting bracket adjustable connection correspond the briquetting in the pressure bag detection device on the material pipe and are provided with the ring channel. This application has improved the accuracy that the wrapping bag detected, has practiced thrift the material, has improved packagine machine's work efficiency and degree of automation's effect.
Description
Technical Field
The application relates to the technical field of packaging machines, in particular to a bag pressing detection structure of an automatic powder packaging machine.
Background
The filling machine is mainly a small product in the packaging machine, and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the automatic filling machine is divided into a semi-automatic filling machine and a full-automatic filling production line from the aspect of the automation degree of production. The full-automatic filling production line generally uses a bagging machine to prop open the bags, and sleeves the bags on a material nozzle of a filling machine, and then the filling machine fills the bags.
In order to prevent that the sack from breaking away from the material pipe in the filling process, set up pressure bagging apparatus generally on the material pipe, simultaneously in order to realize automatic filling operation, still need set up detection device on the material pipe in order to detect whether the sack overlaps and locate on the material pipe, generally set up the detection head in the top of material pipe in current liquid filling machine, the gas hole is seted up to the detection head bottom, the gas hole inside sets up air flow sensor, the outside surface of material pipe corresponds the gas hole and sets up the recess, after the packing bag cover is established on the material pipe in the filling process, the detection head pushes down, if the packing bag cover is established in place, then the packing bag compresses tightly, the detection head is through the gas hole downwards blowing, because the inside air flow pressure of blocking the gas hole of packing bag changes, air flow sensor detects air flow pressure change and then the packing bag cover is established in place and can carry out filling operation, if the packing bag cover is not established in place, the detection head does not press on the packing bag when pushing down, through the gas hole, the recess flow along the surface of material pipe is blown down, the inside gas pressure of gas hole does not change, the gas flow sensor detects the air flow pressure and does not cover and establishes the packing bag and can not carry out filling operation in place.
Although the above packaging machine can detect the sleeving position of the packaging bag, there are some disadvantages of the packaging machine, such as:
1. when the bagging machine does not fully open the bag mouth of the packaging bag, the bagging machine still sleeves the packaging bag on the material pipe, at the moment, the bag mouth of the packaging bag is semicircular and is only coated on the half side of the material pipe, as the detection head is arranged above the material pipe, the packaging bag can still be pressed when the detection head is pressed down, the air flow pressure can also change when the air blowing hole blows, so that the packaging machine can recognize that the packaging bag is sleeved in place for filling operation, and materials can be ejected from the material pipe to cause waste;
2. some sack coating of wrapping bag has glue, finishes the back through glue with the sack seal at the wrapping bag filling, and the glue position of sack generally is in the sack top, and when current detection head setting was in the material pipe top, the detection head pushes down can press the portion that the sack had glue, can lead to the wrapping bag to adhere together with the material pipe and make the wrapping bag be difficult to break away from the material pipe, influences packagine machine's packing efficiency.
Disclosure of Invention
In order to solve the problem that the existing bag pressing detection structure in the packaging machine in the prior art is single in function, cannot be adjusted, is difficult to comprehensively detect the sleeving state of the packaging bag, and cannot meet production requirements, the application provides a bag pressing detection structure of an automatic powder packaging machine.
The application provides a powder automatic packaging machine presses bag detection structure adopts following technical scheme: the utility model provides a powder automatic packaging machine presses bag detection structure, includes material pipe and presses bag detection device, and the material pipe sets up in the middle of the mounting bracket side, presses bag detection device to set up in material pipe one side, is provided with in the pressure bag detection device along the briquetting of material pipe radial motion, it is provided with two at least to press bag detection device, two at least press bag detection device along circumference centers on the material pipe sets up, two at least press bag detection device with the mounting bracket is connected, correspond on the material pipe press the briquetting in the bag detection device to be provided with the ring channel.
Through adopting above-mentioned technical scheme, at least two pressure bag detection device set up respectively in the top and the one side of material pipe, when carrying out the filling operation, the wrapping bag cover is established on the material pipe, the briquetting in the pressure bag detection device moves to the material pipe along the radial direction of material pipe, the briquetting compresses tightly the wrapping bag at the material pipe surface, then briquetting detection device carries out the detection of blowing to the wrapping bag, because pressure bag detection device is provided with two so can carry out the pressure bag detection to two directions of wrapping bag simultaneously, if the wrapping bag does not open completely, then the pressure bag detection device of top detects there is the wrapping bag, and the pressure bag detection device of side does not detect the wrapping bag, packagine machine does not move this moment, the condition that the wrapping bag has effectively been avoided not fully opening.
Optionally, press the bag detection device to include the installation pole, installation pole one end with mounting bracket swing joint, the briquetting sets up the installation pole other end, the briquetting is connected through lift drive assembly the installation pole, lift drive assembly drive the briquetting butt in the material pipe surface, briquetting bottom surface center is provided with the gas pocket, the inside air current sensor that is provided with of gas pocket, the briquetting side is provided with the intercommunication the joint of gas pocket.
Through adopting above-mentioned technical scheme, when pressing the bag detection device to move, lift drive assembly drive briquetting moves to the material pipe, the briquetting contacts with the material pipe surface, then the outside gas blowing of gas pocket at briquetting bottom surface center, if the wrapping bag cover is established in place, then the wrapping bag can block the air current that blows out in the gas pocket, the velocity of flow and the pressure of air current can change in the gas pocket, the velocity of flow and the pressure that air current sensor detected the air current change then indicate that the wrapping bag cover is established in place, if the wrapping bag is not established in place, then the air current can flow out through the ring channel on material pipe surface, the velocity of flow and the pressure of air current can not produce the change in the gas pocket at briquetting bottom surface center, the velocity of flow and the pressure that air current sensor detected the air current do not produce the change then indicate that the wrapping bag is not established in place.
Optionally, the airflow sensor adopts a flow rate detection device or a pressure detection device.
Through adopting above-mentioned technical scheme, the air current sensor adopts velocity of flow detection device or pressure detection device accessible to judge whether the air current is blocked by detecting velocity of flow or pressure of air current in the gas pocket so judge whether the wrapping bag overlaps and establish in place.
Optionally, the installation pole end is provided with the connecting plate, fixedly connected with cylinder on the connecting plate, the cylinder below is provided with the lifting seat, the cylinder drives the reciprocal lift of lifting seat, the lifting seat bottom is connected through the connecting rod the briquetting.
Through adopting above-mentioned technical scheme, when the briquetting moved, cylinder drive elevating seat reciprocating motion, elevating seat passed through the connecting rod and drove briquetting reciprocating motion.
Optionally, the installation pole passes through sliding component and connects the mounting bracket, sliding component is including setting up the annular slide rail on the mounting bracket, the slide rail with the material pipe is concentric to be set up, the installation pole end is provided with the slide, the slide with slide rail sliding connection.
Through adopting above-mentioned technical scheme, the installation pole passes through the slip subassembly and connects the mounting bracket, but through the position of slip subassembly adjustable installation pole, so because slip subassembly adopts the concentric slide rail with the material pipe so the briquetting in the pressure bag detection device is all the time towards the centre of a circle of material pipe when the installation pole slides through the slide to can adjust the position of pressure bag detection device as required, avoid the part that has glue on the wrapping bag sack, prevent wrapping bag adhesion on the material pipe.
Optionally, the slide rail is I shape slide rail, the slide is inside to correspond the slide rail is provided with a plurality of gyro wheel.
Through adopting above-mentioned technical scheme, the slide rail adopts I shape slide rail, and the inside gyro wheel that sets up of slide improves the smooth degree of slide along the slide rail motion when slide and slide rail connection stability.
Optionally, the side surface of the sliding seat is further in threaded connection with a limit bolt, and the limit bolt penetrates through the side surface of the sliding seat and extends to the side surface of the sliding rail.
Through adopting above-mentioned technical scheme, will press the bag detection device through removing the slide and adjust in place after, screw up limit bolt, limit bolt contacts with the side of slide rail to with the position fixing of slide.
Optionally, the installation pole passes through detachable connection subassembly and connects the mounting bracket, the material pipe outside on the mounting bracket be provided with the concentric arc baffle of material pipe, arc baffle's surface is evenly spaced apart along circumference and is equipped with a plurality of mounting hole, installation pole one end is through bolted connection the mounting hole.
Through adopting above-mentioned technical scheme, the mounting bracket end sets up a plurality of bolts, is provided with a plurality of mounting hole on the arc-shaped baffle, and the mounting bracket passes through bolt and mounting hole fixed connection on the baffle, because the mounting hole sets up along circumference on the baffle, so can adjust the mounted position of installation pole as required for press the mounted position of bag detection device to satisfy the user demand.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the packaging machine, the plurality of bag pressing detection devices are arranged on the side face of the material pipe, the annular grooves are correspondingly formed in the material pipe, and the plurality of bag pressing detection devices can detect the positions of the packaging bags in multiple directions, so that the situation that the packaging bags are not completely opened and sleeved on the material pipe can be identified, the packaging bags are prevented from being still filled after being completely opened, the packaging bag detection accuracy is improved, materials are saved, and the working efficiency and the automation degree of the packaging machine are improved;
2. the utility model provides a press bag detection device is connected with the mounting bracket through sliding component or can dismantle coupling assembling, can adjust the position of pressing bag detection device through sliding component or can dismantle coupling assembling to can avoid glue position to the wrapping bag that the sack has glue to press the bag to detect, effectively avoid the condition of wrapping bag adhesion on the material pipe, the wrapping bag of being convenient for separates with the material pipe, has improved packagine machine's work efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a bag pressing detection structure of an automatic powder packaging machine in an embodiment of the application.
Fig. 2 is a schematic top view of a bag pressing detection structure of an automatic powder packaging machine according to an embodiment of the present application.
Fig. 3 is an enlarged partial view of fig. 2 showing a bag pressing detecting structure of an automatic powder packing machine in the embodiment of the present application.
Fig. 4 is a schematic structural view of a bag pressing detection device of a bag pressing detection structure of an automatic powder packaging machine in an embodiment of the application.
Reference numerals illustrate: 1. a mounting frame; 2. a material pipe; 3. a bag pressing detection device; 4. a slide rail; 5. a connecting plate; 6. a cylinder; 7. a lifting seat; 8. a connecting rod; 9. briquetting; 10. air holes; 11. an annular groove; 12. a mounting rod; 13. a slide; 14. a roller; 15. and a limit bolt.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
Embodiment one:
the embodiment discloses a powder automatic packaging machine presses bag detection structure.
Referring to fig. 1, a bag pressing detection structure of an automatic powder packaging machine comprises a material pipe 2 and a bag pressing detection device 3, wherein the material pipe 2 is arranged in the middle of the side surface of a mounting frame 1, the bag pressing detection device 3 is arranged on one side of the material pipe 2, a pressing block 9 which moves along the radial direction of the material pipe 2 is arranged in the bag pressing detection device 3, an annular sliding rail 4 concentric with the material pipe 2 is arranged on the mounting frame 1, and the bag pressing detection device 3 is respectively in sliding connection with the sliding rail 4;
referring to fig. 2, three bag pressing detection devices 3 are provided, the three bag pressing detection devices 3 are uniformly arranged around the material pipe 2 at intervals along the circumferential direction, and the three bag pressing detection devices 3 are respectively connected with the sliding rail 4 in a sliding manner;
referring to fig. 3, the bag pressing detection device 3 comprises a mounting rod 12, one end of the mounting rod 12 is movably connected with the mounting frame 1, the other end of the mounting rod 12 is provided with a pressing block 9, the pressing block 9 is connected with the mounting rod 12 through a lifting driving component, the pressing block 9 is driven by the lifting driving component to be abutted to the surface of the material pipe 2, the tail end of the mounting rod 12 is provided with a connecting plate 5, an air cylinder 6 is fixedly connected to the connecting plate 5, a lifting seat 7 is arranged below the air cylinder 6, the air cylinder 6 drives the lifting seat 7 to reciprocate, the bottom of the lifting seat 7 is connected with the pressing block 9 through a connecting rod 8, the center of the bottom surface of the pressing block 9 is provided with an air hole 10, an air flow sensor is arranged inside the air hole 10, the air flow sensor adopts a flow velocity detection device or a pressure detection device, the side surface of the pressing block 9 is provided with a joint communicated with the air hole 10, and the air hole 10 corresponding to the bottom surface of the pressing block 9 is provided with an annular groove 11 on the material pipe 2.
Referring to fig. 4, one end of the installation rod 12 is connected with the sliding rail 4 through the sliding seat 13, the sliding rail 4 adopts an i-shaped sliding rail, the side surface of the sliding seat 13 is provided with an opening and is buckled on the sliding rail 4 through the opening, the upper side wall and the lower side wall of the inside of the sliding seat 13 are rotatably provided with rollers 14, the rollers 14 are in rolling connection with the concave parts of the side surface of the sliding rail 4, the upper surface of the sliding seat 13 is also in threaded connection with a limit bolt 15, and the limit bolt 15 penetrates through the upper surface of the sliding seat 13 and contacts with the sliding rail 4.
The implementation principle of the bag pressing detection structure of the automatic powder packaging machine in the embodiment is as follows:
when filling, firstly, an operator sets the positions of three bag pressing detection devices 3 according to the types of packaging bags, if glue exists at the bag opening of the packaging bags, the positions of the bag pressing detection devices 3 above the material pipe 2 are regulated by driving the sliding seat 13 to move along the sliding rail 4 so as to avoid the glue positions of the bag opening, then the positions of the sliding seat 13 are fixed by screwing the limit bolts 15, so that the positions of the bag pressing detection devices 3 are fixed, after the positions of the three bag pressing detection devices 3 are all set, a bagging machine is used for opening the bag opening of the packaging bags and sleeving the bag opening on the material pipe 2, after the bagging of the packaging bags is finished, the three bag pressing detection devices 3 are started simultaneously, the air cylinder 6 is used for driving the lifting seat 7 to move towards the material pipe 2, the lifting seat 7 is used for driving the pressing block 9 to move to the surface of the material pipe 2 through the connecting rod 8, the pressing block 9 presses the packaging bag, the pressing block 9 presses the packaging bag on the surface of the material pipe 2 to place the packaging bag on the surface of the material pipe 2, the position of the packaging bag is detected on the other hand, specifically, an interface on the side surface of the pressing block 9 is connected with an air source pipeline, air enters the air hole 10 through the interface and then is sprayed out of the air hole 10, if the packaging bag is completely opened and sleeved in place, when the air holes 10 in the three pressing blocks 9 convey the air outwards, the air is blocked by the packaging bag, the flow speed and the pressure of the air flow inside the air hole 10 change, the three air flow sensors detect that the flow speed and the pressure of the air flow change, and then the packaging bag mouth is judged to be completely opened and sleeved in place on the material pipe 2, and the packaging machine is started to perform filling operation at the moment; if the packaging bag is not fully opened and sleeved on the material pipe 2, as the packaging bag is not fully opened, when the air holes 10 in the three pressing blocks 9 are used for conveying air outwards for detection, only the air flow in the air holes 10 of the two pressing blocks 9 is blocked by the packaging bag to cause the change of flow speed and pressure, the air flow in the air holes 10 of the other pressing blocks 9 flows out through the annular groove 11 on the surface of the material pipe 2 after being output, the air flow speed and the pressure in the air holes 10 are not changed, the packaging bag opening is judged to be not fully opened, and the packaging machine does not perform filling operation at the moment, so that the waste of raw materials is avoided.
Embodiment two:
the difference between the embodiment and the first embodiment is that in the embodiment, the bag pressing detection device 3 is connected with the mounting frame 1 through a detachable connection assembly, the detachable connection assembly comprises an arc-shaped baffle plate which is arranged on the mounting frame 1 and concentric with the material pipe 2, a plurality of mounting holes are uniformly arranged on the surface of the arc-shaped baffle plate at intervals along the circumferential direction, and one end of the mounting rod 12 is connected with the mounting holes through bolts;
the implementation principle of the bag pressing detection structure of the automatic powder packaging machine in the embodiment is as follows: when installing pressure bag detection device 3, can set up the quantity and the position of pressure bag detection device 3 according to actual need, then will press bag detection device 3 fixed mounting on baffle through the cooperation of the terminal bolt of installation pole 12 in the pressure bag detection device 3 and the mounting hole on the baffle, through setting up a plurality of mounting holes for pressure bag detection device 3 can carry out the installation in a plurality of positions, satisfies pressure bag detection demand.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a powder automatic packaging machine presses bag detection structure, includes material pipe (2) and presses bag detection device (3), and material pipe (2) set up in the middle of mounting bracket (1) side, presses bag detection device (3) to set up in material pipe (2) one side, is provided with in pressing bag detection device (3) along briquetting (9) of material pipe (2) radial motion, a serial communication port, press bag detection device (3) are provided with two at least, two at least press bag detection device (3) along circumference around material pipe (2) set up, two at least press bag detection device (3) with mounting bracket (1) are connected, correspond on material pipe (2) briquetting (9) in pressing bag detection device (3) are provided with ring channel (11).
2. The bag pressing detection structure of an automatic powder packaging machine according to claim 1, wherein: the utility model provides a press bag detection device (3) is including installation pole (12), installation pole (12) one end with mounting bracket (1) swing joint, briquetting (9) set up the installation pole (12) other end, briquetting (9) are connected through lift drive subassembly installation pole (12), lift drive subassembly drive briquetting (9) butt in material pipe (2) surface, briquetting (9) bottom surface center sets up gas pocket (10), gas pocket (10) inside is provided with air current sensor, briquetting (9) side is provided with the intercommunication the joint of gas pocket (10).
3. The bag pressing detection structure of an automatic powder packaging machine according to claim 2, wherein: the airflow sensor adopts a flow velocity detection device or a pressure detection device.
4. The bag pressing detection structure of an automatic powder packaging machine according to claim 2, wherein: the mounting rod (12) is provided with a connecting plate (5) at the tail end, a cylinder (6) is fixedly connected to the connecting plate (5), a lifting seat (7) is arranged below the cylinder (6), the cylinder (6) drives the lifting seat (7) to lift in a reciprocating manner, and the bottom of the lifting seat (7) is connected with the pressing block (9) through a connecting rod (8).
5. The bag pressing detection structure of an automatic powder packaging machine according to claim 2, wherein: the installation pole (12) is connected through sliding component mounting bracket (1), sliding component is including setting up annular slide rail (4) on mounting bracket (1), slide rail (4) with material pipe (2) concentric setting, installation pole (12) end is provided with slide (13), slide (13) with slide rail (4) sliding connection.
6. The bag pressing detection structure of an automatic powder packaging machine according to claim 5, wherein: the sliding rail (4) is an I-shaped sliding rail, and a plurality of rollers (14) are arranged in the sliding seat (13) corresponding to the sliding rail (4).
7. The bag pressing detection structure of an automatic powder packaging machine according to claim 6, wherein: the side of the sliding seat (13) is further connected with a limit bolt (15) in a threaded mode, and the limit bolt (15) penetrates through the side of the sliding seat (13) and extends to the side of the sliding rail (4).
8. The bag pressing detection structure of an automatic powder packaging machine according to claim 2, wherein: the mounting rod (12) is connected with the mounting frame (1) through a detachable connecting assembly, the detachable connecting assembly comprises an arc-shaped baffle plate which is arranged on the mounting frame (1) and is concentric with the material pipe (2), a plurality of mounting holes are uniformly formed in the surface of the arc-shaped baffle plate at intervals along the circumferential direction, and one end of the mounting rod (12) is connected with the mounting holes through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352453.8U CN220640508U (en) | 2023-08-30 | 2023-08-30 | Bag pressing detection structure of automatic powder packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352453.8U CN220640508U (en) | 2023-08-30 | 2023-08-30 | Bag pressing detection structure of automatic powder packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220640508U true CN220640508U (en) | 2024-03-22 |
Family
ID=90293644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352453.8U Active CN220640508U (en) | 2023-08-30 | 2023-08-30 | Bag pressing detection structure of automatic powder packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220640508U (en) |
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2023
- 2023-08-30 CN CN202322352453.8U patent/CN220640508U/en active Active
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