CN219029867U - Automatic packing machine with packing steel belt feeding device - Google Patents
Automatic packing machine with packing steel belt feeding device Download PDFInfo
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- CN219029867U CN219029867U CN202223157910.XU CN202223157910U CN219029867U CN 219029867 U CN219029867 U CN 219029867U CN 202223157910 U CN202223157910 U CN 202223157910U CN 219029867 U CN219029867 U CN 219029867U
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- swing arm
- steel belt
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Abstract
The utility model discloses an automatic packer with a packing steel belt feeding device, wherein a direct current disc motor is in transmission connection with a packing steel belt disc; the detection swing arm is L-shaped, one section of the detection swing arm is used as a swing arm shaft, one end of the swing arm shaft is rotatably connected to the mounting base, the other end of the swing arm shaft is connected to the other section of the detection swing arm, the other section corresponds to one side of the packing steel belt disc, and the middle part of the detection swing arm is provided with a belt penetrating hole for passing through a packing steel belt on the packing steel belt disc; three proximity switches are arranged on the detection switch bracket along the vertical direction; each proximity switch is in communication connection with the control box; the control box is connected to the direct current disc motor in a control mode. The utility model adopts the direct current disc motor as a power source, the direct current disc motor has no speed reducing mechanism, can be directly rotated under the action of external force in a non-power mode, and can realize forward and reverse rotation switching and acceleration and deceleration movement by detecting the angle of the swing arm without a complex belt storage system, thereby realizing the free belt feeding and belt receiving functions.
Description
Technical Field
The utility model relates to the technical field of copper electrorefining equipment, in particular to a packaging steel belt feeding device for packaging a cathode copper stripping unit in copper electrorefining.
Background
The traditional automatic packer of the cathode copper stripping unit in copper electrolytic refining adopts a horizontal direct current disc type belt feeding mechanism, the mechanism uses a steel belt in a composite winding mode, the phenomenon that the steel belt is wound together and the steel belt is loosened often occurs, once the phenomenon occurs, the recovery treatment needs to be carried out within 20-30 minutes, and meanwhile, the bundling and packing belt can only be lifted out to replace a new packing belt. Such operations reduce the safety of daily operations while also increasing the time costs. And each time the strapping tape is replaced, 10 minutes are required, and in the normal production process of the flow line, the whole line is usually stopped and waited for in 10 minutes.
The novel automatic packing machine is currently arranged, the vertical type belt feeding mechanism is adopted, although the problem of stirring and loosening is solved, the speed reduction ratio is large due to the adoption of an alternating current gear motor, and the belt can not be pulled freely by external force, so that a complex belt storage mechanism is required to be added, the operation time for replacing packing belts is increased, the belts are required to be repeatedly worn in the belt storage mechanism each time, meanwhile, the operation can be completed by multiple persons in a matched mode, each time of replacement needs about 20 minutes, single operation needs more than 30 minutes, and the belt replacement time cost is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a packing steel belt feeding device and a packing machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the packaging steel belt feeding device comprises a mounting base, a direct current disc type motor, a detection swing arm, a control box and a packaging steel belt disc, wherein the direct current disc type motor is in transmission connection with the packaging steel belt disc and is used for driving the packaging steel belt disc to rotate; the detection swing arm is L-shaped, one section of the detection swing arm is used as a swing arm shaft, one end of the swing arm shaft is rotatably connected to the mounting base, the other end of the swing arm shaft is connected to the other section of the detection swing arm, the other section corresponds to one side of the circumferential surface of the packing steel belt disc, and a belt penetrating hole is formed in the middle of the detection swing arm and can be used for a packing steel belt on the packing steel belt disc to penetrate through; a detection switch bracket is fixed on the mounting base, is opposite to the swing arm shaft, and is provided with at least three proximity switches along the vertical direction; each proximity switch is in communication connection with the control box; the control box is connected to the direct current disc motor in a control mode.
The utility model also provides an automatic packing machine with the packing steel belt feeding device, which comprises a frame, a packing machine body and two packing steel belt feeding devices; two packing steel belt feeding devices are respectively arranged at opposite angles of the belt inlet of the packing machine body, one of the two packing steel belt feeding devices is used as a using device, and the other one is used as a standby device.
The utility model has the beneficial effects that: the utility model adopts the direct current disc motor as a power source, the direct current disc motor has no speed reducing mechanism, and can be directly rotated under the action of external force in a non-power mode, and the utility model can realize forward and reverse rotation switching and acceleration and deceleration movement by detecting the angle of the swing arm without a complex belt storage system, thereby realizing the free belt feeding and belt receiving functions.
Drawings
FIG. 1 is a schematic view showing the whole of a steel strip feeding apparatus for packaging steel strips in example 1 of the present utility model;
FIG. 2 is a front view of a steel strip feeding apparatus for strip packing in accordance with the embodiment 1 of the present utility model;
FIG. 3 is a side view of a packed steel strip feeding device according to example 1 of the present utility model;
fig. 4 is a top view showing the arrangement of the automatic packing machine in embodiment 4 of the present utility model.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.
Example 1
The embodiment provides a packing steel belt feeding device, which comprises a mounting base 14, a direct current disc motor 11, a detection swing arm 12, a control box 13 and a packing steel belt disc 4, wherein the direct current disc motor 11 is in transmission connection with the packing steel belt disc 4 and is used for driving the packing steel belt disc 4 to rotate; the detecting swing arm 12 is L-shaped, one section 121 of the detecting swing arm 12 is used as a swing arm shaft, one end of the swing arm shaft is rotatably connected to the mounting base 14, the other end of the swing arm shaft is connected to the other section 122 of the detecting swing arm 12, the other section 122 corresponds to one side of the circumferential surface of the packing steel tape reel 4, and a tape penetrating hole 123 is formed in the middle of the detecting swing arm, so that the packing steel tape on the packing steel tape reel 4 can penetrate through the tape penetrating hole; a detection switch bracket 15 is fixed on the mounting base 14, the detection switch bracket 15 is opposite to the swing arm shaft, and at least three proximity switches 16 are arranged along the vertical direction; each proximity switch 16 is in communication connection with the control box 13; the control box 13 is controlled and connected to the direct current disc motor 11.
The packing steel belt feeding device can be matched with an original packing machine. By adopting the direct current disc motor as a power source, the direct current disc motor has no speed reducing mechanism, can be directly rotated under the action of external force under the unpowered mode, and pulls the swing arm to swing through the elasticity condition of the steel belt, so that the swing arm is induced by different proximity switches at different positions, when the swing arm shaft swings to the proximity switch at the corresponding position, the proximity switch is fed back to the control box 13, and the control box 13 controls the direct current disc motor to switch and accelerate and decelerate according to the signal fed back by the proximity switch, thereby realizing the free belt feeding and belt collecting functions. More specifically, three proximity switches are sequentially used as a fast belt conveying proximity switch, a slow belt conveying proximity switch and a reverse belt collecting proximity switch from top to bottom, when the packing steel belt passing through the other section of the detection swing arm is pulled by the packing head of the packing machine, the detection swing arm can be pulled up to rotate upwards, the swing arm reaches the slow belt conveying proximity switch before reaching the fast belt conveying proximity switch, and the control box controls the direct-current disc motor to rotate to convey out the steel belt. When the steel belt feeding amount is larger than the consumption amount of the packer, the steel belt slowly loosens, the swing arm slowly swings down, the swing arm continuously swings down from the fast belt feeding proximity switch to the slow belt feeding proximity switch, the control box controls the direct current disc motor to reversely rotate according to the signal fed back by the reverse belt receiving proximity switch so that the steel belt is slowly tightened up to pull up the swing arm again, the swing arm is at the position of the slow belt feeding proximity switch, and accordingly forward rotation, reverse rotation and acceleration and deceleration movement of the direct current disc motor are controlled until the swing arm is balanced by detecting the position of the swing arm.
Example 2
The embodiment provides an automatic packing machine with the packing steel belt feeding device of the embodiment 1, as shown in fig. 4, comprising a frame 3, a packing machine body 2 and two packing steel belt feeding devices 1; the packer body 2 is arranged on the frame 3; two packing steel belt feeding devices 1 are respectively arranged at opposite angles of the two sides of the belt inlet of the packing machine body 2, one of the two packing steel belt feeding devices 1 is used as an in-use device, and the other one is used as a standby device.
The two packing steel belt feeding devices described in the embodiment 1 are arranged at opposite corners of the automatic packing machine, and can be used alternatively in the use process. The packing belt is well packed in advance, and every time one packing steel belt feeding device is used, the packing belt of the packing steel belt feeding device is used up, the other packing steel belt feeding device is directly switched to be used, the process only needs to draw out redundant packing belts from the automatic packing machine, the packing belt of the other packing steel belt feeding device is put on, and meanwhile, the corresponding direct current disc type motor is started through the control box of the other packing steel belt feeding device, so that the time for replacing the packing belt can be saved in the production process.
Various modifications and variations of the present utility model will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.
Claims (1)
1. An automatic packing machine with a packing steel belt feeding device is characterized by comprising a frame (3), a packing machine body (2) and two packing steel belt feeding devices (1), wherein the packing machine body (2) is arranged on the frame (3); two packing steel belt feeding devices (1) are respectively arranged at opposite angles of the two sides of the belt inlet of the packing machine body (2), one of the two packing steel belt feeding devices (1) is used as an in-use device, and the other packing steel belt feeding device is used as a standby device;
the packaging steel belt feeding device comprises a mounting base (14), a direct current disc motor (11), a detection swing arm (12), a control box (13) and a packaging steel belt disc (4), wherein the direct current disc motor (11) is in transmission connection with the packaging steel belt disc (4) and is used for driving the packaging steel belt disc (4) to rotate; the detection swing arm (12) is L-shaped, one section of the detection swing arm (12) is used as a swing arm shaft (121), one end of the swing arm shaft (121) is rotatably connected to the mounting base (14), the other end of the swing arm shaft is connected to the other section (122) of the detection swing arm (12), the other section (122) corresponds to one side of the circumferential surface of the packing steel tape reel (4), and a tape penetrating hole (123) is formed in the middle of the detection swing arm and can be used for a packing steel tape on the packing steel tape reel (4) to penetrate through; a detection switch bracket (15) is fixed on the mounting base (14), the detection switch bracket (15) is opposite to the swing arm shaft, and at least three proximity switches (16) are arranged along the vertical direction; each proximity switch (16) is in communication connection with the control box (13); the control box (13) is in control connection with the direct current disc type motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157910.XU CN219029867U (en) | 2022-11-28 | 2022-11-28 | Automatic packing machine with packing steel belt feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157910.XU CN219029867U (en) | 2022-11-28 | 2022-11-28 | Automatic packing machine with packing steel belt feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219029867U true CN219029867U (en) | 2023-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223157910.XU Active CN219029867U (en) | 2022-11-28 | 2022-11-28 | Automatic packing machine with packing steel belt feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219029867U (en) |
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2022
- 2022-11-28 CN CN202223157910.XU patent/CN219029867U/en active Active
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