CN210333792U - Fast die changing drum wheel type wire drawing machine - Google Patents

Fast die changing drum wheel type wire drawing machine Download PDF

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Publication number
CN210333792U
CN210333792U CN201920667460.8U CN201920667460U CN210333792U CN 210333792 U CN210333792 U CN 210333792U CN 201920667460 U CN201920667460 U CN 201920667460U CN 210333792 U CN210333792 U CN 210333792U
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China
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wire
main shaft
machine
mounting plate
wheel
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CN201920667460.8U
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Chinese (zh)
Inventor
侯新宇
侯新锋
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Dongguan Sun Cable Equipment Co ltd
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Dongguan Sun Cable Equipment Co ltd
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Priority to CN201920667460.8U priority Critical patent/CN210333792U/en
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Abstract

The utility model discloses a quick retooling drum wheel formula wire drawing machine, include first motor, second motor, mounting panel, inlet wire main shaft, be qualified for the next round of competitions main shaft, a plurality of transition main shaft, a plurality of wire drawing eye mould and be qualified for the next round of competitions the eye mould. This quick die change drum wheel formula wire drawing machine is mainly through the pulling of drawing a wire drum and the extension of wire drawing eye mould for the copper wire of big line footpath converts the copper wire of little line footpath into, and a motor control is qualified for the next round of competitions speed, and another motor is responsible for the wire drawing when handling the different initial copper wire of line footpath or finished product copper wire, only need to change a small amount of drum and the wire drawing eye mould of drawing a wire according to the percentage of elongation, be connected to suitable transition main shaft with the second motor drive can, easy operation is convenient.

Description

Fast die changing drum wheel type wire drawing machine
Technical Field
The utility model relates to a technical field of wire drawing especially relates to a quick retooling drum wheeled wire drawing machine.
Background
The wire drawing machine, also called wire drawing machine, is responsible for changing the raw material metal wire from large wire diameter to small wire diameter after passing through a wire drawing drum wheel and a drawing die (drawing die also called wire drawing eye die), so that the use of production and manufacturing is met. In the prior art, when raw metal wires with different wire diameters (the wire diameter is the radial size) or finished metal wires with different wire diameters need to be drawn, the whole wire drawing drum and the wire drawing eye die need to be changed, and the operation is complex and troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the utility model provides a quick retooling drum wheel formula wire drawing machine, this quick retooling drum wheel formula wire drawing machine mainly be through the pulling of acting as go-between drum and the extension of wire drawing eye mould for the copper wire of big line footpath converts the copper wire of little line footpath into, when handling the different initial copper wire of line footpath or finished product copper wire, only need according to the percentage of elongation change a small amount act as go-between drum and wire drawing eye mould can, easy operation is convenient.
To achieve the purpose, the utility model adopts the following technical proposal: a fast die change drum wheel type wire drawing machine comprises a first motor, a second motor, a mounting plate, a wire inlet main shaft, a wire outlet main shaft, a plurality of transition main shafts, a plurality of wire drawing eye dies and a wire drawing eye die, wherein the wire inlet main shaft, the wire outlet main shaft and the transition main shaft penetrate through the mounting plate, one end of the wire inlet main shaft, one end of the wire outlet main shaft and one end of the transition main shaft are all in key connection with wire drawing drums, one wire drawing eye die is arranged between every two adjacent wire drawing drums, the wire drawing eye die is positioned at one side of the wire outlet main shaft far away from the wire inlet eye die, one end of the wire inlet main shaft far away from the wire drawing drums, one end of the wire outlet main shaft far away from the wire drawing drums and one end of the transition main shaft far away from the wire drawing drums are both, the first motor is in transmission connection with the belt pulley on the outgoing main shaft, and the second motor is in transmission connection with the belt pulley on the transition main shaft.
The wire drawing die comprises a plurality of cooling blocks, wherein the cooling blocks are fixed on a mounting plate, the wire drawing die is mounted on the cooling blocks, and cooling pipelines are connected between the cooling blocks.
As a preferable technical scheme, a box body is fixed on the mounting plate, the wire drawing eye die, the wire drawing drum wheel and the cooling block are all located inside the box body, and the wire outlet eye die is mounted on the side wall of the box body.
As a preferred technical scheme, the lower end of the box body is provided with a filter screen, and the bottom of the box body is provided with a water outlet pipeline.
As an optimal technical scheme, a plurality of bearing seats are fixedly mounted on the mounting plate, each bearing seat is internally provided with a connecting bearing, and the wire inlet main shaft, the wire outlet main shaft and the transition main shaft are respectively connected with a single connecting bearing.
As a preferred technical scheme, water baffles are further arranged on the wire inlet main shaft, the wire outlet main shaft and the transition main shaft, and the water baffles are positioned between the connecting bearing and the wire pulling drum wheel.
As a preferred technical scheme, a first support and a second support are arranged above the mounting plate, an incoming line guide wheel is arranged on the first support, and an outgoing line guide wheel is arranged on the second support.
As an optimal technical scheme, a tension mechanism mounting box is fixed at the lower end of the mounting plate, a take-up buffering shaft core is arranged in the middle of the tension mechanism mounting box, the take-up buffering shaft core is rotatably connected with a wire drawing tension rod, and a wire passing guide wheel is arranged at one end of the wire drawing tension rod.
As a preferred technical scheme, a fixed-speed main shaft is arranged on the mounting plate, a fixed-speed wheel is connected to a bearing on the fixed-speed main shaft, and the fixed-speed wheel is located above the wire guide wheel.
As a preferable technical scheme, a distributing guide wheel is arranged between the constant speed wheel and the wire guide wheel, a distributing mounting plate is fixed on the mounting plate, a distributing shaft is arranged on the distributing mounting plate, and the distributing shaft is in transmission connection with the distributing guide wheel.
The utility model has the advantages that: the utility model provides a quick retooling drum wheel formula wire drawing machine, this quick retooling drum wheel formula wire drawing machine mainly be through the pulling of acting as go-between drum and the extension of wire drawing eye mould for the copper wire of big line footpath converts the copper wire of little line footpath into, when handling the different initial copper wire of line footpath or finished product copper wire, only need according to the percentage of elongation change a small amount act as go-between drum and wire drawing eye mould can, easy operation is convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
FIG. 1 is a schematic diagram of a first overall structure of a rapid die change drum-type wire drawing machine according to an embodiment;
FIG. 2 is a schematic diagram of a second overall structure of a rapid die change drum-type wire drawing machine according to an embodiment;
FIG. 3 is a schematic front view of a rapid-change drum-type wire drawing machine according to an embodiment;
FIG. 4 is a schematic view of a part of a drawing machine with a fast die change drum according to an embodiment;
FIG. 5 is a schematic transmission diagram of a rapid die change drum wheel type wire drawing machine according to an embodiment;
fig. 6 is a schematic transmission diagram of a rapid die change drum wheel type wire drawing machine according to an embodiment.
In fig. 1 to 6:
1. mounting a plate; 2. drawing a wire eye die; 3. a wire outlet eye die; 4. a wire drawing drum wheel; 5. a belt pulley; 6. a wire distributing guide wheel; 7. a cooling pipeline; 8. a box body; 9. a filter screen; 10. a water outlet pipeline; 11. a transition main shaft; 12. a constant speed wheel; 13. a bearing seat; 14. a water baffle; 15. a first bracket; 16. a second bracket; 17. a wire inlet guide wheel; 18. a wire outlet guide wheel; 19. a tension mechanism mounting box; 20. drawing a tension rod; 21. a wire guide wheel; 22. a first motor; 23. a second motor; 24. a wire inlet main shaft; 25. and (4) a wire outlet main shaft.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 6, in this embodiment, a rapid die change drum-type wire drawing machine includes a first motor 22, a second motor 23, a mounting plate 1, a wire inlet spindle 24, a wire outlet spindle 25, a plurality of transition spindles 11, a plurality of wire drawing eye dies 2 and a wire drawing eye die 3, wherein the wire inlet spindle 24, the wire outlet spindle 25 and the transition spindles 11 all penetrate through the mounting plate 1, one end of the wire inlet spindle 24, one end of the wire outlet spindle 25 and one end of the transition spindles 11 are all connected with a drum wire 4 in a key manner, one wire drawing eye die 2 is disposed between two adjacent wire drawing drums 4, the wire drawing eye die 3 is located on one side of the wire outlet spindle 25 away from the wire inlet eye die, one end of the wire inlet spindle 24 away from the drum wire 4, one end of the wire outlet spindle 25 away from the wire drawing drum 4 and one end of the transition spindles 11 away from the wire drawing drum 4 are all provided with a belt pulley 5, two adjacent belt pulley 5 between the belt transmission is connected, first motor 22 with on the main shaft 25 of being qualified for the next round of competitions belt pulley 5 transmission is connected, second motor 23 with on the main shaft 11 of transition belt pulley 5 transmission is connected.
Specifically, the total number of the transition main shafts 11 is eight, the first four transition main shafts 11 are sequentially arranged below the wire inlet main shaft 24 in the vertical direction, then the four transition main shafts 11 are sequentially arranged below the wire outlet main shaft 25 in the vertical direction, the metal wire enters the first wire drawing eye die 2 for first drawing after being wound from the wire drawing drum 4 driven by the wire inlet main shaft 24 to change the wire diameter, the wire then enters the wire winding of the wire drum 4 driven by the first of the transition spindles 11, and then, sequentially passing through the wire winding of the wire drawing drum 4 driven by the other seven transition main shafts 11 and the drawing of the wire drawing eye die 2, finally coming out of the wire drawing drum 4 driven by the wire outlet main shaft 25, and then coming out of the wire drawing eye die 3 to obtain the metal wire with the wire diameter meeting the requirements.
Due to different production requirements, when the wire diameter sizes of raw material metal wires are different, the wire diameter requirements of finished metal wires can be met by only changing a small number of the wire drawing drums 4 and the wire drawing eye dies 2 for a plurality of times according to the elongation of the metal wires, the whole set of the wire drawing drums 4 and the wire drawing eye dies 2 is not required to be completely replaced, and meanwhile, the rotating speed of the first motor 22 and the rotating speed of the second motor 23 are adjusted, so that the rotating speed of the wire drawing drums 4 driven by the wire outgoing main shaft 25 is matched with the rotating speed of the wire drawing drums 4 driven by the transition main shaft 11, and in the whole wire drawing process, the requirements of the elongation and the sliding coefficient are met among the wire drawing drums 4, and the operation is rapid and convenient. If the wire diameter size of the raw material metal wires is greatly different in the two times, the second motor 23 can be even changed to be in direct transmission with the front one of the 8 transition main shafts 11, so that the wire drawing drums 4 meet the requirements of elongation and sliding coefficient; similarly, when the wire diameter of the finished metal wire is required to be inconsistent, the requirement can be met only by changing a small number of the wire drawing drums 4 and the wire drawing eye dies 2 for several times according to the elongation of the metal wire, adjusting the rotating speed of the first motor 22 and the rotating speed of the second motor 23, and even changing the transition main shaft 11 directly driven by the second motor 23.
And the transmission among the belt pulleys 5 enables the actions among the wire inlet main shaft 24, the wire outlet main shaft 25 and the transition main shaft 11 to be carried out synchronously, and the rotation speed of each transition main shaft 11 is increased along the advancing direction of the metal wire by utilizing the wire diameter difference of the belt pulleys 5, so that the whole operation is smooth.
In this embodiment, the wire drawing die comprises a plurality of cooling blocks, the cooling blocks are fixed on the mounting plate 1, the wire drawing die 2 is mounted on the cooling blocks, and cooling pipelines 7 are connected between the cooling blocks.
Because the metal wire can generate heat when passing through the wire drawing eye mask, and the drawing quality is influenced, the low temperature provided by the cooling pipeline 7 is conducted to the cooling block, and the cooling block carries out cooling treatment on the wire drawing eye mask, and the temperature is controlled.
In this embodiment, a box body 8 is fixed on the mounting plate 1, the wire drawing eye die 2, the wire drawing drum 4 and the cooling block are all located inside the box body 8, and the wire outlet eye die 3 is mounted on the side wall of the box body 8.
Adopt the mode of encirclement will mounting panel 1 and install each part cladding on the mounting panel 1 is in the box 8, with box 8 is right mounting panel 1 and install each part on the mounting panel 1 carries out effectual protection.
In this embodiment, the lower end of the box 8 is provided with a filter screen 9, and the bottom of the box 8 is provided with a water outlet pipeline 10.
The water flow sprayed from the cooling block falls into the bottom of the inner side of the box body 8, is directly discharged from the water outlet pipeline 10 after being filtered by the filter screen 9, and does not influence the internal operation of the box body 8.
In this embodiment, a plurality of bearing seats 13 are fixedly mounted on the mounting plate 1, each of the bearing seats 13 is provided with a connecting bearing, and the inlet main shaft 24, the outlet main shaft 25 and the transition main shaft 11 are respectively connected with a single connecting bearing.
The connecting bearings reduce the friction that is created between the individual spindles during rotation and the mounting plate 1.
In this embodiment, the wire inlet main shaft 24, the wire outlet main shaft 25 and the transition main shaft 11 are further provided with a water baffle 14, and the water baffle 14 is located between the connection bearing and the wire drawing drum 4.
The cooling block is cooled by water spray by water flow supplied from the cooling pipe 7, and water is isolated from one side of the mounting plate 1 by the water guard 14 in order to prevent the overflowed water from affecting the electric driving of the respective spindles.
In this embodiment, a first bracket 15 and a second bracket 16 are disposed above the mounting plate 1, the first bracket 15 is provided with an incoming guide wheel 17, and the second bracket 16 is provided with an outgoing guide wheel 18.
The raw material metal wire enters the box body 8 from the leading-in guide wheel 17, and the finished metal wire passing through the wire outlet eye die 3 is collected after passing through the wire outlet guide wheel 18.
In this embodiment, the lower extreme of mounting panel 1 is fixed with tension mechanism mounting box 19, the middle part of tension mechanism mounting box 19 is provided with receipts line buffering axle core, receive line buffering axle core and rotate and be connected with wire drawing tension bar 20, wire drawing tension bar 20's one end is provided with crosses line guide pulley 21.
The wire drawing tension rod 20 tightens the metal wire around the swing under the action of the wire winding buffer shaft core, so that the metal wire enters the wire passing guide wheel 21 and is stably output to the wire outlet guide wheel 18.
In this embodiment, the mounting plate 1 is provided with a constant speed spindle, the constant speed spindle is provided with a constant speed wheel 12 in a bearing connection manner, and the constant speed wheel 12 is located above the wire guide wheel 21.
The constant speed spindle drives the constant speed wheel 12 to rotate, and is responsible for stretching the metal wire discharged from the wire outlet die 3.
In this embodiment, a wire distributing guide wheel 6 is disposed between the fixed speed wheel 12 and the wire passing guide wheel 21, a wire distributing mounting plate 1 is fixed on the mounting plate 1, a wire distributing shaft is disposed on the wire distributing mounting plate 1, and the wire distributing shaft is in transmission connection with the wire distributing guide wheel 6.
The wire coming out of the constant speed wheel 12 is separated by the wire separating guide wheel 6, and the wire separating guide wheel 6 is driven to rotate by the wire separating shaft.
It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.

Claims (10)

1. A fast die change drum wheel type wire drawing machine is characterized by comprising a first motor, a second motor, a mounting plate, a wire inlet main shaft, a wire outlet main shaft, a plurality of transition main shafts, a plurality of wire drawing eye dies and wire outlet eye dies, wherein the wire inlet main shaft, the wire outlet main shaft and the transition main shaft penetrate through the mounting plate, one end of the wire inlet main shaft, one end of the wire outlet main shaft and one end of the transition main shaft are all in key connection with wire drawing drums, one wire drawing eye die is arranged between every two adjacent wire drawing drums, the wire outlet eye die is positioned at one side, away from the wire inlet main shaft, of the wire inlet main shaft, one end of the wire outlet main shaft, away from the wire drawing drums, and one end, away from the wire drawing drums, of the transition main shaft, are respectively provided with a belt pulley, and the two adjacent belt pulleys are, the first motor is in transmission connection with the belt pulley on the outgoing main shaft, and the second motor is in transmission connection with the belt pulley on the transition main shaft.
2. The wire drawing machine with the drum wheel and the quick die change function according to claim 1, wherein the wire drawing machine with the drum wheel comprises a plurality of cooling blocks, the cooling blocks are fixed on the mounting plate, the wire drawing eye die is mounted on the cooling blocks, and cooling pipelines are connected between the cooling blocks.
3. The wire drawing machine with the drum wheel and the quick die change function as claimed in claim 2, wherein a box body is fixed on the mounting plate, the wire drawing eye die, the wire drawing drum wheel and the cooling block are all located in the box body, and the wire outlet eye die is mounted on the side wall of the box body.
4. The wire drawing machine with the drum wheel and the quick die change function according to claim 3, wherein a filter screen is arranged at the lower end of the box body, and a water outlet pipeline is arranged at the bottom of the box body.
5. The rapid die change drum wheel type wire drawing machine according to claim 1, wherein a plurality of bearing seats are fixedly mounted on the mounting plate, each bearing seat is provided with a connecting bearing, and the inlet main shaft, the outlet main shaft and the transition main shaft are respectively connected with a single connecting bearing.
6. The wire drawing machine with the drum wheel and the quick die change function according to claim 5, wherein water baffles are further arranged on the wire inlet main shaft, the wire outlet main shaft and the transition main shaft, and the water baffles are located between the connecting bearing and the wire drawing drum wheel.
7. The rapid die change drum wheel type wire drawing machine as claimed in claim 1, wherein a first bracket and a second bracket are arranged above the mounting plate, the first bracket is provided with a wire inlet guide wheel, and the second bracket is provided with a wire outlet guide wheel.
8. The rapid die change drum wheel type wire drawing machine as claimed in claim 1, wherein a tension mechanism mounting box is fixed at the lower end of the mounting plate, a take-up buffering shaft core is arranged in the middle of the tension mechanism mounting box, a wire drawing tension rod is rotatably connected to the take-up buffering shaft core, and a wire guide wheel is arranged at one end of the wire drawing tension rod.
9. The rapid die change drum wheel type wire drawing machine as claimed in claim 8, wherein a constant speed spindle is arranged on the mounting plate, a constant speed wheel is connected to the constant speed spindle through a bearing, and the constant speed wheel is located above the wire guide wheel.
10. The wire drawing machine with the drum wheel and the quick die change function as claimed in claim 9, wherein a wire distributing guide wheel is arranged between the constant speed wheel and the wire guiding guide wheel, a wire distributing mounting plate is fixed on the mounting plate, a wire distributing shaft is arranged on the wire distributing mounting plate, and the wire distributing shaft is in transmission connection with the wire distributing guide wheel.
CN201920667460.8U 2019-05-10 2019-05-10 Fast die changing drum wheel type wire drawing machine Active CN210333792U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920667460.8U CN210333792U (en) 2019-05-10 2019-05-10 Fast die changing drum wheel type wire drawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920667460.8U CN210333792U (en) 2019-05-10 2019-05-10 Fast die changing drum wheel type wire drawing machine

Publications (1)

Publication Number Publication Date
CN210333792U true CN210333792U (en) 2020-04-17

Family

ID=70181716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920667460.8U Active CN210333792U (en) 2019-05-10 2019-05-10 Fast die changing drum wheel type wire drawing machine

Country Status (1)

Country Link
CN (1) CN210333792U (en)

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