Dual-power twisted wire twisting machine

Abstract

The utility model discloses a dual-power twisted wire twisting machine, which relates to the technical field of twisted wire twisting equipment and comprises a support provided with a first power component, a second power component, a wire coil and a wire coil support. The first power assembly comprises a first power motor and a connecting seat, a main driving gear and an overturning driving gear are rotationally mounted on the connecting seat, and the first power motor is in transmission connection with the main driving gear through a belt wheel mechanism; the main driving gear is in transmission engagement with the overturning gear through an intermediate gear; the wire coil is rotationally installed on the wire coil support, and the wire coil support penetrates through the connecting base and is in transmission connection with the overturning gear. The second power assembly comprises a second power motor and a screwing device, and a bunching device is further arranged at the tail end of the screwing device. Therefore, the first power motor is used for driving the wire coil to turn over, stress generated in the pay-off process is eliminated, it is guaranteed that twisted twist wires are smoother, and the twist pay-off device is suitable for jewelry processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a twisted wire equipment technical field, specifically relates to a double power twisted wire machine. BACKGROUND

[0002] Precious metals are loved by people because of their special luster, in the jewelry manufacturing industry, part of the metal is generally processed through multiple processing procedures before being processed into individual jewelry, such as gold necklace batch manufacturing, two strands of gold wire that have been heat treated are required to be pulled and wound into a twisted wire shape by equipment, and then cut into a specified length, the above process is generally completed with the aid of mechanical equipment.

[0003] In the prior art, in order to better roll two metal wires into a twisted wire shape, there is a patent document with the publication number CN208662380U and the patent name of an automatic twisted wire machine, in which a feeding device and a twisting device are provided, and the two wires are automatically twisted into a twisted wire shape by the twisting device.

[0004] Because the metal wire to be processed is relatively long, it is generally wound into a roll shape on a wire reel, and then the wire reel is placed on a wire shaft disc, during use, the wire reel rotates around the wire shaft disc to realize wire feeding, because the wire reel can only rotate horizontally, after feeding a certain length of wire, the metal wire will form a certain spiral shape, therefore, after a period of processing, it is generally necessary to stop the machine, and after turning the two wire bundles by a certain number of turns, the stress generated during the wire feeding process can be eliminated, if the wire bundles cannot be turned in time, the metal wire will form a clear spiral shape when stretched, which affects the subsequent processing effect of the jewelry. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects, the purpose of the utility model is to provide a double power twisted wire machine, which drives the wire reel to turn through the first power motor, eliminates the stress generated during the wire feeding process, and ensures that the twisted wire is smoother, which is suitable for jewelry processing.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a double power twisted wire machine, characterized in that it comprises a support, a first power assembly, a second power assembly, a wire reel and a wire reel support are arranged on the support.

[0007] The first power assembly comprises a first power motor, a connecting seat, a main drive gear and a turnover drive gear rotatably installed on the connecting seat, and the first power motor is in transmission connection with the main drive gear through a belt wheel mechanism; the main drive gear is in transmission engagement with the turnover drive gear through an intermediate gear; the wire reel is rotatably installed on the wire reel support, the wire reel support penetrates through the connecting seat and is in transmission connection with the turnover drive gear; and the second power assembly comprises a second power motor and a screwing device, and the screwing device is further provided with a wire bundling device at the tail end.

[0008] Preferably, the wire reel is horizontally rotatably installed on the wire reel support.

[0009] Preferably, the wire reel is two, and the two wire reels rotate synchronously inwardly or outwardly.

[0010] Preferably, the wire reel is further provided with a tightness adjusting knob on the rotation shaft.

[0011] Preferably, the wire reel support is further provided with a wire guide block at the end, and a guide roller is rotatably installed on the wire guide block.

[0012] Preferably, the second power assembly comprises a sun gear and a planet gear, the sun gear is in transmission connection with the second power motor, the planet gear is in transmission connection with the second power motor through a pair of meshing transmission gears, a plurality of advancing pressure rollers are connected with the transmission gears, the output ends of the advancing pressure rollers penetrate through the middle cavity of the sun gear and are connected with the wire bundling device.

[0013] After the above technical scheme is adopted, the beneficial technical effects achieved by the utility model are as follows:

[0014] 1. Since the first power motor is connected with the main drive gear through the belt wheel assembly, and the power is transmitted to the turnover drive gear through the intermediate gear, when the wire reel support is driven to rotate by the turnover drive gear, the wire reel can be horizontally laid and rotated and can also be vertically turned over, so that the stress generated by the wire during the laying process is eliminated, the wire no longer has a spiral shape, and thus the wire is more smooth after torsional deformation and is easier to be processed into jewelry.

[0015] 2. Since the first power motor is added on the support, the original second power assembly, the wire reel and the wire reel support are modified and upgraded, the cost is extremely low, the operation is relatively simple, and better technical effects can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall use state reference schematic diagram of the utility model;

[0017] Figure 2 is Figure 1 the enlarged view of A in the middle

[0018] Figure 3 is Figure 1 a front view of the utility model;

[0019] Figure 4 is the three-dimensional state reference schematic diagram of the utility model;

[0020] in the drawings,

[0021] 1, support; 11, first power motor; 12, connecting seat; 13, second power motor;

[0022] 2, wire reel; 21, wire reel support; 22, overturning drive gear; 23, tightness adjusting knob; 24, wire guide block; 25, guide roller;

[0023] 3, main drive gear; 31, intermediate gear;

[0024] 4, wire bundling device. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples, and it should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0026] Referring to Figures 1-4 , the utility model provides a kind of double-power twisted wire machine, including, support 1, support 1 is equipped with first power component, second power component, wire reel 2 and wire reel support 21;First power component includes first power motor 11, connecting seat 12, connecting seat 12 is rotatably installed with main drive gear 3 and overturning drive gear, and first power motor 11 is drivenly connected with main drive gear 3 by pulley mechanism;Main drive gear 3 is drivenly engaged with overturning drive gear 22 by intermediate gear 31;Wire reel 2 is rotatably installed in wire reel support 21, and wire reel support 21 penetrates connecting seat 12, and is drivenly connected with overturning drive gear 22;First power motor 11 is drivenly connected with main drive gear 3 by pulley assembly, and main drive gear 3 will transmit power to overturning drive gear 22 by intermediate gear 31 in the rotation process, and wire reel support 21 is connected with overturning drive gear 22 after penetrating connecting seat 12.In actual use, wire reel 2 is generally even, such as 2 or 4, and when relatively slow rotation moves, unloading is realized, especially when wire reel 2 is released, the tension of wire itself can be mutually offset, to ensure the smooth progress of wire.

[0027] The second power assembly includes a second power motor 13 and a twisting device, with a wire-binding device 4 at the end of the twisting device. The bracket 1 supports the entire device and is also height-adjustable. The second power motor 13, the twisting device, and the wire-binding device 4 are all prior art; refer to the patent document with publication number CN208662380U, entitled "An Automatic Twisting Machine," which provides a more detailed description and will not be repeated here.

[0028] The wire spool 2 of this invention is horizontally rotatable and mounted on the wire spool support 21. The wire spool 2 rotates horizontally. The wire spool support 21 is generally formed by bending a rectangular tube. A vertical shaft is installed at the end away from the main drive gear 3. The central hole of the wire spool 2 is fitted onto the shaft. When the wire spool support 21 rotates, it drives the wire spool 2 to rotate. The metal wire is relatively stiff. When it is tightened into a coil shape, this offsets the wire stress generated during the unwinding process.

[0029] The rotating shaft of the spool 2 of this invention is also provided with a tension adjustment knob 23. The tension adjustment knob 23 is used to adjust the rotation speed of the spool 2 to keep it consistent with the main drive gear 3.

[0030] The end of the wire reel support 21 of this utility model is also provided with a wire block 24, and a guide roller 25 is rotatably mounted on the wire block 24. The guide roller 25 is rotatably mounted on the guide block to realize the traction of the wire, ensure its direction of travel, and, in conjunction with the second power component, achieve twisting into a spiral shape.

[0031] The second power component of this utility model includes a sun gear and planetary gears. The sun gear is connected to the second power motor 13 via a transmission. The planetary gears are connected to the second power motor 13 via a pair of meshing transmission gears. The transmission gears are connected to multiple traveling pressure rollers. The output end of the traveling pressure rollers penetrates the central cavity of the sun gear and is connected to the wire harness device 4.

[0032] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A dual powered twist set machine characterized by, Including, support, be equipped with first power component, second power component, wire reel and wire reel support on the support; The first power component includes a first power motor, a connecting seat, a main drive gear and a turnover drive gear are rotatably installed on the connecting seat, the first power motor is in transmission connection with the main drive gear through a belt wheel mechanism; The main drive gear is in transmission engagement with the turnover drive gear through an intermediate gear; The wire reel is rotatably installed on the wire reel support, the wire reel support penetrates the connecting seat and is in transmission connection with the turnover drive gear; The second power component includes a second power motor and a screwing device, the screwing device is further provided with a wire binding device at the end.

2. The dual powered twist paster according to claim 1, wherein, The wire reel is horizontally rotatably installed on the wire reel support.

3. The dual powered twist paster according to claim 2, wherein, The wire reel is two, and the two wire reels rotate synchronously inward or outward.

4. The dual powered twist paster according to claim 3, wherein, The rotation shaft of the wire reel is further provided with a tightness adjusting knob.

5. The dual powered twist paster according to claim 4, wherein, The end of the wire reel support is further provided with a wire guide block, and a guide roller is rotatably installed on the wire guide block.

6. The dual powered twist paster of claim 1, wherein, The second power component includes a sun gear and a planetary gear, the sun gear is in transmission connection with the second power motor, the planetary gear is in transmission connection with the second power motor through a pair of meshing transmission gears, a plurality of advancing pressure rollers are connected with the transmission gears, the output end of the advancing pressure roller penetrates the middle cavity of the sun gear and is connected with the wire binding device.

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