CN220076876U - Heating and packaging device of package dispenser - Google Patents
Heating and packaging device of package dispenser Download PDFInfo
- Publication number
- CN220076876U CN220076876U CN202321513523.7U CN202321513523U CN220076876U CN 220076876 U CN220076876 U CN 220076876U CN 202321513523 U CN202321513523 U CN 202321513523U CN 220076876 U CN220076876 U CN 220076876U
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- belt pulley
- push
- pull rod
- positioning plate
- pulley mechanism
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- 238000004806 packaging method and process Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a heating and sealing device of a ladle dispenser, which comprises a first positioning plate, a second positioning plate, a motor, a first belt pulley mechanism, a second belt pulley mechanism, a transmission shaft, a heating rod, a first push-pull rod, a second push-pull rod and a pressing rod, wherein the first positioning plate is arranged on the first belt pulley mechanism; the motor and the first belt pulley mechanism are arranged on one side of the first positioning plate, the second belt pulley mechanism is arranged on one side of the second positioning plate, and the first belt pulley mechanism can drive the second belt pulley mechanism to synchronously work through the transmission shaft; the heating rod is arranged between the front ends of the first positioning plate and the second positioning plate; the first push-pull rod is connected with the first belt pulley mechanism, the second push-pull rod is connected with the second belt pulley mechanism, a compression bar is arranged between the front ends of the first push-pull rod and the second push-pull rod, and the compression bar can be pressed back to the heating rod or is far away from the heating rod. According to the utility model, the motor drives the two belt pulley mechanisms and the two push-pull rods to synchronously work, the distance between the compression bar and the heating bar can be conveniently adjusted, the synchronous performance is ensured, and the heat sealing is uniform.
Description
Technical Field
The utility model belongs to the technical field of packet issuing machines, and particularly relates to a heating and sealing device of a packet issuing machine.
Background
With the rapid development of electronic commerce, the application of the bag dispenser is more and more widespread, and the bag dispenser is also called as an automatic plastic bag packaging machine. In the prior art, the structure of the bag sending machine comprises a bag sending device, a bag guiding device, a bag pulling device, a printing device, a pressure guiding wheel and a heating and sealing device; the bag delivering device automatically delivers the opening continuous rolling bags, under the pulling action of the bag pulling device, the opening continuous rolling bags sequentially pass through the bag guiding device, the bag pulling device, the printing device and the guide pressing wheel, then the worker plugs the express product into the opening continuous rolling bags, and then the express package is subjected to heat sealing through the heating sealing device to form single sealed express packages. In prior art, send out heating package device of chartered plane usually includes two cylinders, two push rods, a hot pole and a depression bar, and a push rod is connected respectively to the telescopic link of two cylinders, installs the depression bar between two push rods, and during operation, the opening of filling in express delivery product is rolled up the bag and is placed between hot pole and depression bar, and under the promotion effect of cylinder, the depression bar can press to the hot pole, and the opening is rolled up the sack of bag and is sealed by the heat-seal promptly, forms the express delivery parcel of single seal. However, the heating and sealing device of the bagging machine in the prior art has the following technical problems: firstly, because the length of the telescopic rod of the air cylinder is fixed, the extension length of the push rod is difficult to adjust, and then the distance between the compression rod and the heating rod is difficult to adjust; secondly, the air cylinder needs to be driven by an air compressor, so that the cost is high and the noise is high; and the synchronous property of simultaneous driving of the three air cylinders and the two air cylinders is difficult to be ensured, and the problem of uneven heat sealing is easily caused.
Disclosure of Invention
The utility model aims at solving the technical problems of the prior art and provides a heating and packaging device of a ladle dispenser, which adopts a motor to drive two belt pulley mechanisms to synchronously work, and then the two belt pulley mechanisms drive two push-pull rods to move forwards and backwards, so as to drive a compression rod to move forwards and backwards, so that the compression rod can be pressed backwards to a heating rod or is far away from the heating rod; the heating and sealing device can conveniently adjust the distance between the compression bar and the heating bar, can synchronously drive the two belt pulley mechanisms and the two push-pull bars to work, ensures synchronous performance and ensures even heat sealing.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the heating and packaging device of the bag-sending machine comprises a first positioning plate, a second positioning plate, a motor, a first belt pulley mechanism, a second belt pulley mechanism, a transmission shaft, a heating rod, a first push-pull rod, a second push-pull rod and a compression rod; the motor and the first belt pulley mechanism are arranged on one side of the first positioning plate, and the power output end of the motor is connected with the first belt pulley mechanism; the second belt pulley mechanism is arranged on one side of the second positioning plate, the transmission shaft is arranged between the first belt pulley mechanism and the second belt pulley mechanism, and the first belt pulley mechanism can drive the second belt pulley mechanism to synchronously work through the transmission shaft; the heating rod is arranged between the front ends of the first positioning plate and the second positioning plate; the rear end of the first push-pull rod is connected with the first belt pulley mechanism, the rear end of the second push-pull rod is connected with the second belt pulley mechanism, the compression rod is arranged between the front ends of the first push-pull rod and the second push-pull rod, and the compression rod can be pressed back to the heating rod or is far away from the heating rod.
Preferably, a motor positioning seat is fixedly arranged at the rear end of the first positioning plate, and the motor is fixedly arranged on the motor positioning seat; the first belt pulley mechanism comprises a first belt pulley, a second belt pulley and a first belt, and the power output end of the motor is connected with the first belt pulley to drive the first belt pulley to rotate; the two ends of the transmission shaft rotatably penetrate through the front ends of the first positioning plate and the second positioning plate, the second belt pulley is arranged at one end of the transmission shaft, and the first belt is wound outside the first belt pulley and the second belt pulley.
Preferably, the second pulley mechanism includes a third pulley rotatably mounted at one side of the rear end of the second positioning plate, a fourth pulley mounted at the other end of the transmission shaft, and a second belt wound outside the third pulley and the fourth pulley.
Preferably, a first push-pull rod fixing piece is arranged on the first belt, a first sliding sleeve is arranged on the front end of the first positioning plate, the rear end of the first push-pull rod is fixedly connected with the first push-pull rod fixing piece, and the first push-pull rod slides through the first sliding sleeve; the second belt is provided with a second push-pull rod fixing piece, the front end of the second positioning plate is provided with a second sliding sleeve, the rear end of the second push-pull rod is fixedly connected with the second push-pull rod fixing piece, and the second push-pull rod slides through the second sliding sleeve.
Preferably, the first push-pull rod fixing piece comprises a first "[ -shaped fixing piece and a first clamping piece, wherein the lower end of the first" [ -shaped fixing piece and the first clamping piece clamp the first belt together and are fixed through screws, and the upper end of the first "[ -shaped fixing piece and the rear end of the first push-pull rod are fixed through screws; the second push-pull rod fixing piece comprises a second [ (shaped) fixing piece and a second clamping piece, the lower end of the second [ (shaped) fixing piece and the second clamping piece clamp the second belt together and are fixed through screws, and the upper end of the second [ (shaped) fixing piece and the rear end of the second push-pull rod are fixed through screws.
Preferably, the rear end of the second locating plate is provided with a first row Cheng Ganying of devices, the front end of the second locating plate is provided with a second stroke sensor, and the outer end of the second clamping piece is respectively in inductive fit with the first row Cheng Ganying of devices and the second stroke sensor.
Preferably, the front side of the heating rod is provided with an electric heating wire, and the front side of the electric heating wire is provided with a strip-shaped heat conduction cover; the rear side of the compression bar is provided with a compression bar, and the compression bar corresponds to the strip-shaped heat conducting cover in position.
The beneficial effects of the utility model are as follows: the transmission shaft is arranged between the first belt pulley mechanism and the second belt pulley mechanism, the motor can drive the first belt pulley mechanism and the second belt pulley mechanism to synchronously work, and then the first belt pulley mechanism and the second belt pulley mechanism drive the first push-pull rod and the second push-pull rod to move forwards and backwards, so that the compression rod is driven to move forwards and backwards, and the compression rod can be pressed backwards to the heating rod or forwards far away from the heating rod, so that heat sealing and sealing of a bag opening of an opening continuous rolling bag are realized; the heating and sealing device can adjust the distance between the front and back movement of the first push-pull rod and the second push-pull rod by adjusting the forward rotation number and the reverse rotation number of the motor, so that the distance between the compression rod and the heating rod can be conveniently adjusted, the two belt pulley mechanisms and the two push-pull rods can be synchronously driven to work, the synchronous performance is ensured, and the heat sealing is uniform.
Drawings
FIG. 1 is a diagram showing the whole structure of the present utility model in a retracted state of the compression bar.
FIG. 2 is a second overall structure of the present utility model when the compression bar is in a retracted state.
FIG. 3 is a diagram showing the whole structure of the present utility model in the pushed-out state of the plunger.
FIG. 4 is a second overall structure of the present utility model in the pushed-out state of the plunger.
Detailed Description
The structural and operational principles of the present utility model will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses a heating and sealing device of a bag making machine, which comprises a first positioning plate 1, a second positioning plate 2, a motor 3, a first belt pulley mechanism 4, a second belt pulley mechanism 5, a transmission shaft 6, a heating rod 7, a first push-pull rod 8, a second push-pull rod 9 and a pressing rod 10; the motor 3 and the first belt pulley mechanism 4 are arranged on one side of the first positioning plate 1, and the power output end of the motor 3 is connected with the first belt pulley mechanism 4; the second belt pulley mechanism 5 is arranged on one side of the second positioning plate 2, the transmission shaft 6 is arranged between the first belt pulley mechanism 4 and the second belt pulley mechanism 5, and the first belt pulley mechanism 4 can drive the second belt pulley mechanism 5 to synchronously work through the transmission shaft 6; the heating rod 7 is arranged between the front ends of the first positioning plate 1 and the second positioning plate 2; the rear end of the first push-pull rod 8 is connected with the first belt pulley mechanism 4, the rear end of the second push-pull rod 9 is connected with the second belt pulley mechanism 5, a pressure rod 10 is arranged between the front ends of the first push-pull rod 8 and the second push-pull rod 9, and the pressure rod 10 can be pressed back to the heating rod 7 or is far away from the heating rod 7.
When the bag opening of the open continuous rolling bag (not shown) needs to be sealed by heat sealing, firstly, the motor 3 rotates positively to drive the first belt pulley mechanism 4 to work, the first belt pulley mechanism 4 drives the second belt pulley mechanism 5 to synchronously work through the transmission shaft 6, and the first push-pull rod 8, the second push-pull rod 9 and the compression rod 10 are pushed out forwards, see fig. 3 and 4; then, the bag mouth of the open continuous rolling bag is placed between the compression bar 10 and the heating bar 7; then, the motor 3 rotates reversely to drive the first belt pulley mechanism 4 to work, the first belt pulley mechanism 4 drives the second belt pulley mechanism 5 to synchronously work through the transmission shaft 6, the first push-pull rod 8, the second push-pull rod 9 and the pressing rod 10 are pulled back, and the pressing rod 10 presses the heating rod 7 to enable the bag opening of the opening continuous rolling bag to be sealed in a heat sealing mode, see fig. 1 and fig. Therefore, the heating and sealing device does not need to be additionally provided with an air compressor, the distance between the first push-pull rod 8 and the second push-pull rod 9 which move forwards and backwards can be adjusted by adjusting the forward rotation number and the reverse rotation number of the motor 3, the distance between the pressure rod 10 and the heating rod 7 can be conveniently adjusted, the two belt pulley mechanisms and the two push-pull rods can be synchronously driven to work, the synchronous performance is ensured, and the heat sealing is uniform.
As shown in fig. 1 to 4, a motor positioning seat 31 is fixedly arranged at the rear end of the first positioning plate 1, and the motor 3 is fixedly arranged on the motor positioning seat 31; the first belt pulley mechanism 4 comprises a first belt pulley 41, a second belt pulley 42 and a first belt 43, and the power output end of the motor 3 is connected with the first belt pulley 41 to drive the first belt pulley 41 to rotate; the two ends of the transmission shaft 6 rotatably pass through the front ends of the first positioning plate 1 and the second positioning plate 2, the second belt pulley 42 is mounted at one end of the transmission shaft 6, and the first belt 43 is wound outside the first belt pulley 1 and the second belt pulley 42. The second pulley mechanism 5 includes a third pulley 51, a fourth pulley 52 and a second belt 53, the third pulley 51 is rotatably mounted on one side of the rear end of the second positioning plate 2, the fourth pulley 52 is mounted on the other end of the transmission shaft 6, and the second belt 53 is wound around the third pulley 51 and the fourth pulley 52.
As shown in fig. 1 to fig. 4, a first push-pull rod fixing member 44 is installed above the first belt 43, a first sliding sleeve 11 is installed above the front end of the first positioning plate 1, the rear end of the first push-pull rod 8 is fixedly connected with the first push-pull rod fixing member 44, and the first push-pull rod 8 slides through the first sliding sleeve 11; a second push-pull rod fixing piece 54 is arranged on the second belt 53, a second sliding sleeve 21 is arranged on the front end of the second positioning plate 2, the rear end of the second push-pull rod 9 is fixedly connected with the second push-pull rod fixing piece 54, and the second push-pull rod 9 slides through the second sliding sleeve 21. The first push-pull rod fixing member 44 includes a first "[" shaped fixing piece 441 and a first clamping piece 442, wherein the lower end of the first "[" shaped fixing piece 441 and the first clamping piece 442 clamp the first belt 43 together and are fixed by screws, and the upper end of the first "[" shaped fixing piece 441 and the rear end of the first push-pull rod 8 are fixed by screws; the second push-pull rod fixing member 54 includes a second "[" type fixing piece 541 and a second clamping piece 542, where the lower end of the second "[" type fixing piece 541 and the second clamping piece 542 clamp the second belt 53 together and are fixed by screws, and the upper end of the second "[" type fixing piece 541 and the rear end of the second push-pull rod 9 are fixed by screws.
As shown in fig. 1-4, the rear end of the second positioning plate 2 is provided with a first row Cheng Ganying of devices 22, the front end of the second positioning plate 2 is provided with a second stroke sensor 23, and the outer ends of the second clamping pieces 542 are respectively in inductive fit with the first row Cheng Ganying of devices 22 and the second stroke sensor 23. By providing the first row Cheng Ganying and first row Cheng Ganying of devices 22, the position of the second clip 542 can be sensed, and thus the end position of the push-out or pull-back of the plunger 10 can be located.
As shown in fig. 1-4, the heating rod 7 is provided with a heating wire at the front side, and a strip-shaped heat conducting cover 71 is provided at the front side of the heating wire; the pressing bar 101 is arranged on the rear side of the pressing bar 10, and the pressing bar 101 corresponds to the position of the strip-shaped heat conducting cover 71.
In the foregoing, only the preferred embodiment of the present utility model is described, and any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical solutions of the present utility model fall within the scope of the technical solutions of the present utility model.
Claims (7)
1. The utility model provides a heating package device of package machine which characterized in that: the device comprises a first positioning plate, a second positioning plate, a motor, a first belt pulley mechanism, a second belt pulley mechanism, a transmission shaft, a heating rod, a first push-pull rod, a second push-pull rod and a compression rod; the motor and the first belt pulley mechanism are arranged on one side of the first positioning plate, and the power output end of the motor is connected with the first belt pulley mechanism; the second belt pulley mechanism is arranged on one side of the second positioning plate, the transmission shaft is arranged between the first belt pulley mechanism and the second belt pulley mechanism, and the first belt pulley mechanism can drive the second belt pulley mechanism to synchronously work through the transmission shaft; the heating rod is arranged between the front ends of the first positioning plate and the second positioning plate; the rear end of the first push-pull rod is connected with the first belt pulley mechanism, the rear end of the second push-pull rod is connected with the second belt pulley mechanism, the compression rod is arranged between the front ends of the first push-pull rod and the second push-pull rod, and the compression rod can be pressed back to the heating rod or is far away from the heating rod.
2. The heated sealing apparatus of a bale opener according to claim 1, wherein: the motor is fixedly arranged on the motor positioning seat; the first belt pulley mechanism comprises a first belt pulley, a second belt pulley and a first belt, and the power output end of the motor is connected with the first belt pulley to drive the first belt pulley to rotate; the two ends of the transmission shaft rotatably penetrate through the front ends of the first positioning plate and the second positioning plate, the second belt pulley is arranged at one end of the transmission shaft, and the first belt is wound outside the first belt pulley and the second belt pulley.
3. The heat sealing device of a packet dispenser of claim 2, wherein: the second belt pulley mechanism comprises a third belt pulley, a fourth belt pulley and a second belt, wherein the third belt pulley is rotatably arranged on one side of the rear end of the second positioning plate, the fourth belt pulley is arranged on the other end of the transmission shaft, and the second belt is wound outside the third belt pulley and the fourth belt pulley.
4. A heating and sealing device of a bale opener according to claim 3, characterized in that: a first push-pull rod fixing piece is arranged on the first belt, a first sliding sleeve is arranged on the front end of the first positioning plate, the rear end of the first push-pull rod is fixedly connected with the first push-pull rod fixing piece, and the first push-pull rod slides through the first sliding sleeve; the second belt is provided with a second push-pull rod fixing piece, the front end of the second positioning plate is provided with a second sliding sleeve, the rear end of the second push-pull rod is fixedly connected with the second push-pull rod fixing piece, and the second push-pull rod slides through the second sliding sleeve.
5. The heated sealing apparatus of claim 4 wherein: the first push-pull rod fixing piece comprises a first [ (shaped) fixing piece and a first clamping piece, wherein the lower end of the first [ (shaped) fixing piece and the first clamping piece clamp a first belt together and are fixed through screws, and the upper end of the first [ (shaped) fixing piece and the rear end of the first push-pull rod are fixed through screws; the second push-pull rod fixing piece comprises a second [ (shaped) fixing piece and a second clamping piece, the lower end of the second [ (shaped) fixing piece and the second clamping piece clamp the second belt together and are fixed through screws, and the upper end of the second [ (shaped) fixing piece and the rear end of the second push-pull rod are fixed through screws.
6. The heated sealing apparatus of claim 5 wherein: the rear end of the second locating plate is provided with a first row Cheng Ganying of devices, the front end of the second locating plate is provided with a second stroke sensor, and the outer end of the second clamping piece is respectively in inductive fit with the first row Cheng Ganying of devices and the second stroke sensor.
7. The heated sealing apparatus of a bale opener according to claim 1, wherein: the front side of the heating rod is provided with an electric heating wire, and the front side of the electric heating wire is provided with a strip-shaped heat conduction cover; the rear side of the compression bar is provided with a compression bar, and the compression bar corresponds to the strip-shaped heat conducting cover in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513523.7U CN220076876U (en) | 2023-06-14 | 2023-06-14 | Heating and packaging device of package dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513523.7U CN220076876U (en) | 2023-06-14 | 2023-06-14 | Heating and packaging device of package dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076876U true CN220076876U (en) | 2023-11-24 |
Family
ID=88814955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513523.7U Active CN220076876U (en) | 2023-06-14 | 2023-06-14 | Heating and packaging device of package dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076876U (en) |
-
2023
- 2023-06-14 CN CN202321513523.7U patent/CN220076876U/en active Active
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