CN210338514U - Bag length adjusting device for full-automatic intelligent TFP packaging machine - Google Patents
Bag length adjusting device for full-automatic intelligent TFP packaging machine Download PDFInfo
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- CN210338514U CN210338514U CN201921068198.1U CN201921068198U CN210338514U CN 210338514 U CN210338514 U CN 210338514U CN 201921068198 U CN201921068198 U CN 201921068198U CN 210338514 U CN210338514 U CN 210338514U
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Abstract
The utility model discloses a long adjusting device of bag for full-automatic intelligent TFP packagine machine, wherein, include: the bracket is provided with a guide rod, a screw rod and a driving device, and the driving device drives the screw rod to rotate; further comprising: the moving frame is slidably mounted on the guide rod, a screw hole is formed in the moving frame, and a screw thread penetrates through the screw hole; a large roller is rotatably arranged on the movable frame; and a small roller is also arranged on the bracket, and the axes of the small roller and the large roller are parallel. The utility model discloses a drive arrangement drive screw is rotatory, drives and removes the frame and remove, removes the frame and removes the in-process and drive big cylinder and remove to the adjustment of big cylinder and little cylinder relative distance has been realized.
Description
Technical Field
The utility model relates to a long adjusting device in bag especially relates to a long adjusting device in bag for full-automatic intelligent TFP packagine machine.
Background
The full-automatic intelligent TFP packing machine is a special device for packing powder and granular materials by rolling a film with M edges into a bag. The working principle is that a film roll is made into a PE film bag with M edges through a corner sealing part, a film feeding and bottom sealing part and a bag length adjusting part; the bag opening cylinder opens the bag opening through clamping two sides of the bag opening by a bag clamping paw I of the swing arm part, and meanwhile, the paw integrally moves towards the center to open the bag opening; then the bag is conveyed to the lower part of the feed opening part through a swing arm cylinder; the bin gate part descends, the bin gate sealing cylinder and the bin gate bag clamping cylinder clamp the bag on the bin gate, and the double-screw net weight scale is used for weighing and blanking; in the blanking process, the in-band vibration or degassing part and the bag bottom vibration part act simultaneously to exhaust and compact the material; after the blanking is finished, a bag clamping paw II on the swing arm part flattens the bag opening, the bag filled with the materials is conveyed to the position below the bag opening blowing part through the swing arm cylinder, the bag opening is blown and clamped, the bag opening is blown and cleaned, and the bag opening is conveniently sealed; the swing arm mechanism extends out after returning to the original position, the bag with the bag opening blown is conveyed to the lower part of the opening seal and the bag opening air exhaust part, the bag opening air exhaust is carried out after the bag opening is clamped by the opening seal, and the heat sealing is carried out after the air exhaust is finished; the conveying part holds the bag filled with the materials to move among the parts and sends the packaged bag out of the packaging machine; the length of the bag can be automatically adjusted through the bag length adjusting part; the conveying part can be lifted according to the length of the bag. The full-automatic intelligent TFP packaging machine can be matched with a high-position stacking machine or a mechanical arm stacking machine, a film covering machine or a film winding machine and an automatic conveying system to form a full-automatic packaging system.
In the existing full-automatic heavy bag packaging machine, packaging materials are all open bags, and a woven bag and a kraft bag are mainly used; because these package materials are prefabricated bag, so the specification size has all been confirmed, when the material of different qualities needs the packing, need change the prefabricated bag of different specifications size, need adjust the part of equipment, need shut down for a long time in the adjustment process, lead to inefficiency, and the specification size change of prefabricated bag can not too big, can not satisfy the packing of great range material quality promptly.
The existing vertical packaging machine can adjust the length of the bag, but only aiming at small bag packaging, the specification of the packaging bag is small, the weight of the packaging material is light and is generally less than 5KG, and therefore the bag length adjusting mechanism cannot meet the requirement of 20-50KG packaging.
Chinese patent publication No. CN2532019 discloses a packing device with adjustable filling amount and bag length for a packing machine, wherein, the utility model discloses mainly constitute by feeding mechanism, backup pad, the vertical sealing that adorns on it admittedly send the tape spool, violently seal the axle, cut tape spool, electric cabinet and drive mechanism etc.. The vertical sealing tape feeding shaft is connected with a transmission mechanism, the transverse sealing shaft and the tape cutting shaft are connected with another transmission mechanism, the vertical sealing tape feeding shaft, the transverse sealing tape feeding shaft and the tape cutting shaft are respectively driven to operate through two mutually independent transmission mechanisms, so that the longitudinal end, the upper end and the lower end of the packaging bag are sealed and cut off, and the length size of the packaging bag can be changed by synchronous operation and independent intermittent rotation and stop of the two transmission mechanisms, and the filling amount is adjusted by matching with the adjustment of the feeding mechanism. The length and the filling amount of the packaging bag can be changed at any time only by inputting the filling amount data; the variable packaging device meets the requirement of a user on variable packaging of the packaging machine, can be realized by slightly improving the conventional device, and has low cost and convenient use. This kind of packing plant of adjustable filling amount and bag length can only adjust the length of piece membrane, only to pouch packing, and the specification of wrapping bag is less, and the quality of packing material is lighter, generally all is less than 5KG, can't satisfy the demand of 20-50KG packing.
The utility model aims at providing a be different from above-mentioned packing machine bag length adjusting device, solve full-automatic intelligent TFP packagine machine's various shortcomings of bag length regulation.
SUMMERY OF THE UTILITY MODEL
The above object of the present invention is achieved by the following technical solutions:
a bag length adjusting device for a full-automatic intelligent TFP packaging machine comprises: the bracket is provided with a guide rod, a screw rod and a driving device, and the driving device drives the screw rod to rotate; further comprising: the moving frame is slidably mounted on the guide rod, a screw hole is formed in the moving frame, and a screw thread penetrates through the screw hole; a large roller is rotatably arranged on the movable frame; and a small roller is also arranged on the bracket, and the axes of the small roller and the large roller are parallel.
The bag length adjusting device for the full-automatic intelligent TFP packaging machine is characterized in that the number of the guide rods is two, the two guide rods are arranged in parallel, and the screw rod is arranged between the two guide rods.
The bag length adjusting device for the full-automatic intelligent TFP packaging machine is characterized in that the bracket is relatively provided with the guide rod seat and the bearing with the seat, two ends of the guide rod are arranged on the guide rod seat, and two ends of the screw rod are arranged on the inner edge of the bearing with the seat.
The above-mentioned bag length adjusting device for a full-automatic intelligent TFP packing machine, wherein the driving device comprises: the motor cabinet is installed on the support, install motor, reduction gear on the motor cabinet, the output shaft of motor stretches into the reduction gear, the output shaft of reduction gear with the screw rod is connected.
The bag length adjusting device for the full-automatic intelligent TFP packaging machine is characterized in that the moving frame is provided with a sliding block and a nut, and the sliding rail penetrates through the sliding block in a sliding manner; the screw thread penetrates through the nut.
The bag length adjusting device for the full-automatic intelligent TFP packaging machine is characterized in that the movable frame is a U-shaped groove, the large roller is provided with a rotating shaft, and two end parts of the rotating shaft can rotatably penetrate through two side edges of the U-shaped groove.
To sum up, owing to adopted above-mentioned technical scheme, the utility model discloses a drive arrangement drive screw is rotatory, drives and removes the frame and remove, removes the frame and removes the in-process and drive big cylinder and remove to the adjustment of big cylinder and little cylinder relative distance has been realized. Through the proposal, the utility model has the following advantages and positive technical effects;
1) the utility model discloses a bag length adjusting device for full-automatic intelligent TFP packagine machine has carried out redesign on the basis of the packing plant of adjustable filling amount of original pouch vertical machine and bag length, and the new design adopts bag length adjusting device, compares with the packing plant of adjustable filling amount of original pouch vertical machine and bag length, and this bag length adjusting device can satisfy the packing demand of different weight, and adjustable bag length scope is big, and is wider to the application scope of material;
2) the utility model relates to a long adjusting device of bag for full-automatic intelligent TFP packagine machine compares the heavy bag packagine machine of full-automatic uncovered bag, and the bag long range that the device is suitable for is wider, and need not each part mechanism of manual regulation, through actual test, and efficiency improves 40%, and the cost of labor practices thrift 50%.
Drawings
Fig. 1 is a schematic structural diagram of a bag length adjusting device for a full-automatic intelligent TFP packaging machine according to the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of a bag length adjusting device for a full-automatic intelligent TFP packaging machine of the present invention, please refer to fig. 1, a bag length adjusting device for a full-automatic intelligent TFP packaging machine, wherein, includes: the bracket 7 is provided with a guide rod 8, a screw rod 10 and a driving device, and the driving device drives the screw rod 10 to rotate; further comprising: the movable frame 6 is arranged on the guide rod 8 in a sliding mode, a screw hole is formed in the movable frame 6, and a screw 10 penetrates through the screw hole in a threaded mode; a large roller 11 is rotatably arranged on the movable frame 6; the bracket 7 is also provided with a small roller 9, and the axes of the small roller 9 and the large roller 11 are parallel. The driving device is used for driving the screw rod 10 to rotate, and the screw rod 10 can drive the moving frame 6 to slide on the guide rod 8, so that the distance between the large roller 11 and the small roller 9 can be adjusted.
Furthermore, two guide rods 8 are provided, the two guide rods 8 are arranged in parallel, and the screw 10 is arranged between the two guide rods 8. The stable operation of the movable frame 6 is ensured.
Furthermore, a guide rod seat 4 and a bearing with a seat 2 are relatively arranged on the bracket 7, two ends of the guide rod 8 are arranged on the guide rod seat 4, and two ends of the screw rod 10 are arranged on the inner edge of the bearing with a seat 2.
Further, the driving device includes: the motor base is installed on support 7, installs motor, reduction gear on the motor base, and the output shaft of motor stretches into the reduction gear, and the output shaft and the screw rod 10 of reduction gear are connected. The utility model discloses a motor and reduction gear are prior art.
Further, a sliding block and a nut 3 are mounted on the movable frame 6, and the sliding rail penetrates through the sliding block in a sliding mode; the screw 10 is threaded through the nut 3.
Further, the movable frame 6 is a U-shaped groove, the large roller 11 has a rotating shaft, and two ends of the rotating shaft can rotatably penetrate through two sides of the U-shaped groove.
Specifically, the utility model discloses an installation mode can be for: the support 7 is arranged on a rack of the full-automatic intelligent TFP packaging machine, the belt seat bearing 2, the guide rod seat 4, the small roller 9 and the large roller 11 are arranged on the support 7, and the small roller 9 and the large roller 11 can freely rotate on the support 7; the screw 10 is arranged on the bearing 2 with the seat, and the screw 10 can freely rotate on the bearing 2 with the seat; the two guide rods 8 are respectively fixed on the guide rod seats 4, and the two guide rods 8 are respectively positioned at two sides of the screw rod 10; the speed reducing motor 1 is arranged at the shaft end of the screw rod 10, and the speed reducing motor 1 is fixed on the bracket 7 through a motor base; the nut 3 is arranged on the screw rod 10, and the nut 3 and the screw rod 10 transmit motion through the trapezoidal threads; the two sliding blocks 5 are respectively arranged on the two guide rods 8, and the sliding blocks 5 can respectively move linearly along the respective guide rods 8; the nut 3 and the slide block 5 are connected together through the moving frame 6, and when the speed reducing motor 1 drives the screw rod 10 to rotate, the nut 3, the slide block 5 and the moving frame 6 are further driven to move back and forth along the screw rod 10; the large roller 11 is mounted on the moving frame 6, and the large roller 11 can freely rotate on the moving frame 6.
The utility model discloses an in the implementation, the utility model discloses can adopt following mode function: when the speed reducing motor 1 rotates, the screw rod 10 is driven to rotate, the nut 3 is driven to move back and forth along the screw rod 10 by the rotation of the screw rod 10 because the nut 3 and the screw rod 10 transmit the movement through the trapezoidal threads, and the large roller 11 arranged on the moving frame 6 moves back and forth along the screw rod 10 because the nut 3, the sliding block 5 and the moving frame 6 are connected together; the PE film of the full-automatic intelligent TFP packaging machine bypasses the bag length adjusting device through the large roller 11 arranged on the support 7, the large roller 11 arranged on the movable frame 6 and the small roller 9 arranged on the support 7, and the bag length adjusting device is positioned between the angle sealing mechanism of the full-automatic intelligent TFP packaging machine and the bottom sealing mechanism of the full-automatic intelligent TFP packaging machine, so that the length of the PE film between the angle sealing mechanism of the full-automatic intelligent TFP packaging machine and the bottom sealing mechanism of the full-automatic intelligent TFP packaging machine is changed when the large roller 11 arranged on the movable frame 6 moves back and forth along the screw 10, and the length of the PE film between the angle sealing mechanism of the full-automatic intelligent TFP packaging machine and the bottom sealing mechanism of the full-automatic intelligent TFP packaging.
Furthermore, when the large roller 11 installed on the moving frame 6 is positioned close to the motor, the length of the PE film between the angle sealing mechanism of the full-automatic intelligent TFP packaging machine and the bottom sealing mechanism of the full-automatic intelligent TFP packaging machine is longest, that is, the length of the bag is longest; when the speed reducing motor 1 rotates to drive the large roller 11 on the moving frame 6 to move away from the speed reducing motor 1, the length of the PE film between the angle sealing mechanism of the full-automatic intelligent TFP packaging machine and the bottom sealing mechanism of the full-automatic intelligent TFP packaging machine is gradually reduced, namely the bag length is gradually reduced; when the large drum 11 on the moving frame 6 moves to the farthest end from the reduction motor 1, the bag length is the smallest.
The utility model discloses among the concrete implementation process, compare the equipment of function of the same kind, the utility model discloses can satisfy the demand of 20 ~ 50KG packing, adjustable bag length scope is big, and is wider to the application scope of material, and efficiency improves 40%, and the cost of labor practices thrift 50%.
The foregoing has described in detail preferred embodiments of the present invention. It is to be understood that modifications and variations can be made by persons skilled in the art or by model fans in general, without inventive faculty or through software programming, in accordance with the inventive concept. Therefore, the technical solutions that can be obtained by a person skilled in the art or a general model fan based on the concepts of the present invention through logical analysis, reasoning or limited experiments based on the prior art are all within the scope of protection defined by the claims.
Claims (6)
1. A bag length adjusting device for a full-automatic intelligent TFP packaging machine is characterized by comprising: the bracket is provided with a guide rod, a screw rod and a driving device, and the driving device drives the screw rod to rotate; further comprising: the moving frame is slidably mounted on the guide rod, a screw hole is formed in the moving frame, and a screw thread penetrates through the screw hole; a large roller is rotatably arranged on the movable frame; and a small roller is also arranged on the bracket, and the axes of the small roller and the large roller are parallel.
2. The bag length adjusting device for a fully automatic intelligent TFP packaging machine as claimed in claim 1, wherein there are two of said guide rods, said two guide rods are disposed in parallel, and said screw is disposed between said two guide rods.
3. The bag length adjusting device for the full-automatic intelligent TFP packing machine according to claim 1, wherein a guide rod seat and a bearing with a seat are oppositely installed on the support, both ends of the guide rod are installed on the guide rod seat, and both ends of the screw rod are installed on the inner edge of the bearing with the seat.
4. The bag length adjusting device for a fully automatic intelligent TFP packaging machine as claimed in claim 1, wherein the driving means comprises: the motor cabinet is installed on the support, install motor, reduction gear on the motor cabinet, the output shaft of motor stretches into the reduction gear, the output shaft of reduction gear with the screw rod is connected.
5. The bag length adjusting device for the full-automatic intelligent TFP packing machine according to claim 1, wherein a sliding block and a nut are mounted on the moving frame, and the sliding rail slides through the sliding block; the screw thread penetrates through the nut.
6. The bag length adjusting device for the full-automatic intelligent TFP packing machine according to claim 1, wherein the moving frame is a U-shaped groove, the large roller has a rotating shaft, and two end portions of the rotating shaft can rotatably penetrate through two sides of the U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068198.1U CN210338514U (en) | 2019-07-09 | 2019-07-09 | Bag length adjusting device for full-automatic intelligent TFP packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921068198.1U CN210338514U (en) | 2019-07-09 | 2019-07-09 | Bag length adjusting device for full-automatic intelligent TFP packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210338514U true CN210338514U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921068198.1U Active CN210338514U (en) | 2019-07-09 | 2019-07-09 | Bag length adjusting device for full-automatic intelligent TFP packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210338514U (en) |
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2019
- 2019-07-09 CN CN201921068198.1U patent/CN210338514U/en active Active
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