Double-channel full-automatic bar bundling machine

Abstract

The utility model discloses a bar double-channel full-automatic bundling machine which comprises a base mechanism and a bundling mechanism, the base mechanism comprises a track base, a guide wheel arranged on the track base, a hydraulic station placed on the track base and a cooler assembled on the hydraulic station, the bundling mechanism comprises a wire feeding device installed at the front end of the rail base, a wire channel system arranged at the front end of the wire feeding device, a bundling wire wound around the wire channel system and a twisting device used for tying a knot to the bundling wire. According to the utility model, through the arrangement of the bundling mechanism with the double-channel wire channel system, the wire feeding device, the twisting device and the shearing device, before clamps at the two ends of wire heads are not loosened, twisted knots move towards the direction of a bundled bar, and after the clamps are loosened, the wire heads at the two ends move towards the twisting device, so that the distance is reduced; and meanwhile, the bundling fastening effect is guaranteed, loosening is avoided, and the bundling stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baling machines, in particular to a double-track fully automatic baling machine for bars. Background Art

[0002] The steel and aluminum industries have many finished products, such as profiles, bars, wires, hot-rolled coils, cold-rolled coils, etc. Almost all products need to be bundled in the end. Currently, there are various types of balers serving different products. Various balers are generally composed of a frame, a baling head, a guide track and various auxiliary components. The basic working principles of different types of balers are similar. The baling head mainly drives the baling material along the guide groove to wrap around the periphery of the product to be bundled, and then tightens the baling material head and fixes it to complete the baling process. However, the existing bar balers have certain problems, such as insufficient stability. Because the bar baler often fails to tighten the first line after long-term baling and winding, the baling line is very loose and unstable. For this reason, a double-track fully automatic baler for bars is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A double-track fully automatic baler for bars includes: a base mechanism and a baling mechanism, wherein the base mechanism includes a track base, guide wheels arranged on the track base, a hydraulic station placed on the track base, and a cooler assembled on the hydraulic station; the baling mechanism includes a wire feeding device installed at the front end of the track base, a wire track system arranged at the front end of the wire feeding device, baling wire wound on the wire track system, a twisting device for tying the baling wire, and a shearing device arranged on the twisting device for shearing the baling wire.

[0006] Preferably, the wire feeding device consists of a baling wire and a wire feeding wheel, and the wire feeding device and the wire channel system are linked through the baling wire.

[0007] Preferably, a wire-blocking wheel is installed on the inner side of the wire channel system, and the inner side of the wire-blocking wheel protrudes from the inner ring of the wire channel system.

[0008] Preferably, the kinking device is controlled by two clamps, a hydraulic motor and an encoder, and the encoder is electrically connected to the hydraulic station.

[0009] Preferably, the diameter of the baling wire is 6.3 mm to 8.0 mm, and the diameter of the wire system is 1000 mm.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0011] In the utility model, a bundling mechanism with a double-channel wire system, a wire feeding device, a twisting device and a shearing device is provided, so that before the clamps at both ends of the wire are loosened, the twist knot moves toward the bundling rod, and after the clamps are loosened, the wire ends at both ends move toward the twisting device, reducing the distance, while ensuring the fastening effect of the bundling, avoiding looseness, and improving the bundling stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of an embodiment of the utility model.

[0013] Reference numerals:

[0014] 1. Wire feeding device; 2. Wire track system; 3. Twisting device; 4. Wire retaining wheel; 5. Hydraulic station; 6. Cooler; 7. Track base. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0016] The following describes a double-track fully automatic baling machine for bars provided by some embodiments of the present invention in conjunction with the accompanying drawings. Example

[0017] Combine Figure 1 As shown, the double-track fully automatic baling machine for bars provided by the present invention includes: a base mechanism and a baling mechanism, the base mechanism includes a track base 7, a guide wheel arranged on the track base 7, a hydraulic station 5 placed on the track base 7, and a cooler 6 assembled on the hydraulic station 5. The hydraulic station 5 is welded from steel plates and includes a motor, a pump, a solenoid valve, a switch, a pressure gauge, a heater, a liquid level gauge, an oil filter, etc. The baling mechanism includes a wire feeding device 1 installed at the front end of the track base 7, a wire track system 2 arranged at the front end of the wire feeding device 1, and a wire wound on the wire track system 2. The invention relates to a baling wire, a knotting device 3 for tying the baling wire, and a shearing device arranged on the knotting device 3 for shearing the baling wire. The wire feeding device 1 consists of a baling wire and a wire feeding wheel, and the wire feeding device 1 and the wire channel system 2 are linked by the baling wire. A wire blocking wheel 4 is installed on the inner side of the wire channel system 2, and the inner side of the wire blocking wheel 4 protrudes from the inner ring of the wire channel system 2. The knotting device 3 is controlled by two clamps, a hydraulic motor and an encoder. The encoder is electrically connected to the hydraulic station 5. The diameter of the baling wire is 6.3mm-8.0mm, and the diameter of the wire channel system 2 is 1000mm.

[0018] Specifically, by setting the inner ring diameter of the wire system 2 to 1000mm, the device can bundle and package round steel, threaded steel bars, flat steel, angle steel and channel steel in straight bundles, thereby improving the applicability of the device. At the same time, an encoder is used to control the twisting of the twisting device 3, so that the number of twisting circles can be adjusted, further adapting to the bundling actions of different needs, and improving the practicality of the device.

[0019] The working principle and use process of the utility model are as follows: first, the baling mechanism is in a high position, and the baling wire is fed into the wire channel system 2, and the device waits for the start command. After the stick bundle passes through the closed wire channel system 2, it stops at the preset baling position and a start command is issued. At this time, the wire channel system 2 closes and holds the stick bundle tightly, and the baling head mechanism descends close to the stick bundle. Then, the baling wire end is clamped, the wire feeding wheel reverses and tightens the baling wire, and the wire blocking wheel 4 on the wire channel system 2 opens to make the baling wire firm and tightly wrap around the stick bundle. The clamp clamps the other end of the baling wire, and at this time, the twisting device 3 is used to tighten the baling wire. The two sections of the baling wire are clamped, and the twisting device 3 starts to rotate. After a slight delay, the clamp releases the baling wire end, and the shearing device cuts the baling wire with the help of the ratchet cylinder, and the twisting is completed. Then the device returns to its initial position, and the twisting device 3 is reset. The baling wire is fed into the wire track system 2 (prepared for the next baling cycle in advance). Finally, the "baling is completed" signal is issued, and the "roller can be operated" signal is issued. The bale can be moved (this baling cycle is completed). In addition, the length of the baling cycle varies according to the diameter of the bale.

[0020] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. The double-track fully automatic baling machine for bars is characterized by: include: Base mechanism and strapping mechanism; The base mechanism comprises a track base (7), a guide wheel arranged on the track base (7), a hydraulic station (5) placed on the track base (7), and a cooler (6) assembled on the hydraulic station (5); The baling mechanism comprises a wire feeding device (1) installed at the front end of a track base (7), a wire track system (2) arranged at the front end of the wire feeding device (1), a baling wire wound on the wire track system (2), a twisting device (3) for tying the baling wire, and a shearing device arranged on the twisting device (3) for shearing the baling wire.

2. The double-track fully automatic baling machine for bars according to claim 1 is characterized in that: The wire feeding device (1) is composed of a baling wire and a wire feeding wheel, and the wire feeding device (1) and the wire track system (2) are linked via the baling wire.

3. The double-track fully automatic baling machine for bars according to claim 1 is characterized in that: A wire blocking wheel (4) is installed on the inner side of the wire channel system (2), and the inner side of the wire blocking wheel (4) protrudes from the inner ring of the wire channel system (2).

4. The double-pass fully automatic baling machine for bars according to claim 1 is characterized in that: The twisting device (3) is controlled by two clamps, a hydraulic motor and an encoder, and the encoder is electrically connected to the hydraulic station (5).

5. The double-track fully automatic baling machine for bars according to claim 1 is characterized in that: The diameter of the baling wire is 6.3 mm to 8.0 mm, and the diameter of the wire system (2) is 1000 mm.

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