CN216579431U - Conveying device of packaging bag production line - Google Patents
Conveying device of packaging bag production line Download PDFInfo
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- CN216579431U CN216579431U CN202123199572.1U CN202123199572U CN216579431U CN 216579431 U CN216579431 U CN 216579431U CN 202123199572 U CN202123199572 U CN 202123199572U CN 216579431 U CN216579431 U CN 216579431U
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Abstract
The utility model relates to a packaging bag production line, and discloses a conveying device of a packaging bag production line, which comprises a rack, wherein a supporting roller and a pressing roller are rotatably connected to the rack, one end, close to a cutting part, of the rack is rotatably connected with a support through a pin shaft, one end, far away from the pin shaft, of the support is rotatably connected with a conveying roller, a conveying belt is arranged between the conveying roller and the supporting roller, a support rod is fixed in the middle of the support, a power mechanism for pushing the support rod to move upwards is arranged on the rack, and a supporting belt corresponding to the conveying belt is rotatably connected to the rack. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.
Description
Technical Field
The utility model relates to a packaging bag production line, in particular to a conveying device of the packaging bag production line.
Background
The packaging bag production line comprises an unreeling part, a doubling part, a punching part, a welding part, a cutting part and a transmission part from front to back.
The cutting part mainly comprises a rack and a cutter, the packaging bags are conveyed to the position below the cutter through a conveying roller, and the cutter moves downwards to cut the packaging bags into single finished products. The conveying part mainly comprises a conveying roller and a conveying belt, the conveying roller drives the conveying belt to rotate, and finished products falling onto the conveying belt are conveyed to the collecting plate.
However, in actual production, due to the action of friction force, when the cutter moves upwards, the cut finished products are pushed upwards and then scattered on the conveying belt, so that collection is inconvenient, and production efficiency is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a conveying device for a packaging bag production line, and the purpose of improving the production efficiency is achieved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transmission device of wrapping bag production line, includes the frame, rotate in the frame and be connected with backing roll, compression roller, the frame be close to the one end of cutting part and rotate through the round pin axle and be connected with the support, the support one end of keeping away from the round pin axle rotate and be connected with the transmission roller, transmission roller and backing roll between be provided with the transmission band, the middle part of support be fixed with branch, the frame on be provided with the power unit that promotes branch and shift up, the frame on rotate and be connected with the area of supporting that corresponds with the transmission band.
Through adopting above-mentioned technical scheme, cutting part is with finished product rebound's in-process, and power unit promotes branch and shifts up, and then the transmission roller drives the transmission band and shifts up, and along with the action of gravity, the support moves down, and the transmission band is pressed the finished product on the holding strip to avoid the finished product to scatter on the holding strip, in order to reach the purpose that promotes production efficiency.
The utility model is further configured to: the power mechanism comprises a motor, a reciprocating assembly, a swing rod and a connecting wheel, the connecting wheel is connected to the supporting rod in a rotating mode, the motor is fixed on the inner wall of the rack, the swing rod is connected to the rack in a rotating mode, the motor is started and drives the swing rod to move in a reciprocating mode through the reciprocating assembly, and the connecting wheel is abutted to the swing rod.
Through adopting above-mentioned technical scheme, the motor starts, makes pendulum rod reciprocating motion through reciprocal subassembly, can make the pendulum rod pass through the fifth wheel and drive branch and shift up to the fifth wheel roll can effectively reduce wearing and tearing, increase of service life.
The utility model is further configured to: reciprocating assembly include cam, dog, connecting rod and first spring, the cam be fixed in on the motor, the connecting rod rotate connect in the frame and one end and pendulum rod fixed connection, the other end and dog fixed connection, the cam be used for contradicting with the dog, the both ends of first spring respectively with pendulum rod, frame fixed connection.
Through adopting above-mentioned technical scheme, the motor starts, and the cam is rotatory, and the cam is contradicted with the dog, can drive the pendulum rod rotation through the connecting rod, and when cam and dog separation, the elastic action through first spring can make the pendulum rod reset to realize pendulum rod reciprocating motion.
The utility model is further configured to: the frame on rotate and be connected with the anticreep board, the anticreep board pass through the second spring and be connected with the frame, the fifth wheel be located between anticreep board and the pendulum rod.
Through adopting above-mentioned technical scheme, can avoid fifth wheel and pendulum rod to break away from.
The utility model is further configured to: the frame on be provided with the tensioning subassembly that is used for the transmission band.
Through adopting above-mentioned technical scheme, make the transmission band can keep the tensioning state, make finished product transmission more steady.
The utility model is further configured to: the tensioning assembly include carriage and tensioning roller, the middle part of carriage rotate and connect in the frame, the tensioning roller rotate and connect in the both ends of carriage, two the tensioning roller is located the inside and outside both sides of transmission band respectively.
Through adopting above-mentioned technical scheme, through the action of gravity, make a tensioning roller press at the upper surface of transmission band, simultaneously, another tensioning roller contradicts with the lower surface of transmission band, realizes the transmission band tensioning.
The utility model is further configured to: one end of the frame, which is far away from the cutting part, is rotatably connected with a discharging roller, and an anti-skidding sleeve is sleeved on the discharging roller.
By adopting the technical scheme, the finished product transmission is more stable.
In conclusion, the utility model has the following beneficial effects:
the cutting part pushes the support rod to move upwards by the aid of the power mechanism in the process of moving the finished product upwards, then the transmission roller drives the transmission belt to move upwards, the support moves downwards along with the action of gravity, the transmission belt presses the finished product on the supporting belt, and therefore the finished product is prevented from scattering on the supporting belt, and production efficiency is improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
fig. 2 is a schematic structural diagram of a power mechanism.
Reference numerals: 1. a frame; 11. a support roller; 12. a compression roller; 2. a support; 21. a transfer roller; 31. a conveyor belt; 32. a support band; 4. a strut; 5. a power mechanism; 51. a motor; 52. a swing rod; 53. a connecting wheel; 6. a reciprocating assembly; 61. a cam; 62. a stopper; 63. a connecting rod; 64. a first spring; 7. an anti-drop plate; 71. a second spring; 8. a tension assembly; 81. a support frame; 82. a tension roller; 9. a discharging roller; 91. an anti-slip sleeve.
Detailed Description
The utility model is further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, a conveying device for a packaging bag production line comprises a frame 1, and a supporting roller 11 and a pressing roller 12 are rotatably connected to the frame 1. One end of the frame 1 close to the cutting part is rotatably connected with a bracket 2 through a pin shaft, one end of the bracket 2 far away from the pin shaft is rotatably connected with a transmission roller 21, and a transmission belt 31 is arranged between the transmission roller 21 and the supporting roller 11. A support belt 32 corresponding to the conveyor belt 31 is rotatably attached to the frame 1.
A supporting rod 4 is fixed in the middle of the bracket 2, and a power mechanism 5 for pushing the supporting rod 4 to move upwards is arranged on the frame 1. The power mechanism 5 comprises a motor 51, a reciprocating assembly 6, a swing rod 52 and a connecting wheel 53. The connecting wheel 53 is rotatably connected to the supporting rod 4, the motor 51 is fixed on the inner wall of the rack 1, and the swing rod 52 is rotatably connected to the rack 1. The motor 51 is started and drives the oscillating bar 52 to reciprocate through the reciprocating assembly 6, and the connecting wheel 53 is abutted to the oscillating bar 52.
The reciprocation assembly 6 includes a cam 61, a stopper 62, a connecting rod 63, and a first spring 64. The cam 61 is fixed to the motor 51. The connecting rod 63 is rotatably connected to the frame 1, and one end of the connecting rod is fixedly connected to the swing rod 52, and the other end of the connecting rod is fixedly connected to the stopper 62. The cam 61 is adapted to interfere with the stopper 62. Two ends of the first spring 64 are respectively fixedly connected with the swing rod 52 and the frame 1.
The frame 1 is rotatably connected with a retaining plate 7, and the retaining plate 7 is connected with the frame 1 through a second spring 71. The connecting wheel 53 is located between the anti-dropping plate 7 and the swing link 52.
The machine frame 1 is provided with a tensioning assembly 8 for the conveyor belt 31. The tension assembly 8 includes a support frame 81 and a tension roller 82. The middle part of the supporting frame 81 is rotatably connected to the frame 1, and the two tension rollers 82 are rotatably connected to the two ends of the supporting frame 81 respectively. Two tension rollers 82 are respectively located on the inner and outer sides of the conveying belt 31.
One end of the frame 1 far away from the cutting part is rotatably connected with a discharging roller 9. The discharging roller 9 is sleeved with an anti-skid sleeve 91.
In the process that the cutting part moves the finished product upwards, the power mechanism 5 pushes the support rod 4 to move upwards, then the transmission roller 21 drives the transmission belt 31 to move upwards, the support 2 moves downwards along with the action of gravity, and the transmission belt 31 presses the finished product on the support belt 32, so that the finished product is prevented from scattering on the support belt 32, and the purpose of improving the production efficiency is achieved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a transmission device of wrapping bag production line, includes the frame, rotate in the frame and be connected with backing roll, compression roller, characterized by: the one end that the frame is close to the cutting part rotate through the round pin axle and be connected with the support, the support one end of keeping away from the round pin axle rotate and be connected with the transmission roller, transmission roller and backing roll between be provided with the transmission band, the middle part of support be fixed with branch, the frame on be provided with the power unit that promotes branch and shift up, the frame on rotate and be connected with the area of supporting that corresponds with the transmission band.
2. The transfer device of the packaging bag production line as claimed in claim 1, wherein: the power mechanism comprises a motor, a reciprocating assembly, a swing rod and a connecting wheel, the connecting wheel is connected to the supporting rod in a rotating mode, the motor is fixed on the inner wall of the rack, the swing rod is connected to the rack in a rotating mode, the motor is started and drives the swing rod to move in a reciprocating mode through the reciprocating assembly, and the connecting wheel is abutted to the swing rod.
3. The transfer device of the packaging bag production line as claimed in claim 2, wherein: reciprocating assembly include cam, dog, connecting rod and first spring, the cam be fixed in on the motor, the connecting rod rotate connect in the frame and one end and pendulum rod fixed connection, the other end and dog fixed connection, the cam be used for contradicting with the dog, the both ends of first spring respectively with pendulum rod, frame fixed connection.
4. The transfer device of the packaging bag production line as claimed in claim 2, wherein: the frame on rotate and be connected with the anticreep board, the anticreep board pass through the second spring and be connected with the frame, the fifth wheel be located between anticreep board and the pendulum rod.
5. The transfer device of the packaging bag production line as claimed in claim 1, wherein: the frame on be provided with the tensioning subassembly that is used for the transmission band.
6. The transfer device of the packaging bag production line as claimed in claim 5, wherein: the tensioning assembly include carriage and tensioning roller, the middle part of carriage rotate and connect in the frame, the tensioning roller rotate and connect in the both ends of carriage, two the tensioning roller is located the inside and outside both sides of transmission band respectively.
7. The transfer device of the packaging bag production line as claimed in claim 1, wherein: one end of the frame, which is far away from the cutting part, is rotatably connected with a discharging roller, and an anti-skidding sleeve is sleeved on the discharging roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199572.1U CN216579431U (en) | 2021-12-17 | 2021-12-17 | Conveying device of packaging bag production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199572.1U CN216579431U (en) | 2021-12-17 | 2021-12-17 | Conveying device of packaging bag production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216579431U true CN216579431U (en) | 2022-05-24 |
Family
ID=81615878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199572.1U Active CN216579431U (en) | 2021-12-17 | 2021-12-17 | Conveying device of packaging bag production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216579431U (en) |
-
2021
- 2021-12-17 CN CN202123199572.1U patent/CN216579431U/en active Active
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