Metal wire drawing machine

Abstract

The utility model relates to the technical field of metal wire drawing, in particular to a metal wire drawing machine which comprises a base, a box body is connected to the base, a supporting plate is connected to one side of the box body, a fixing ring is connected to the supporting plate, and a water absorption mechanism is arranged in the fixing ring and can be used for absorbing and removing water on the surface of a metal wire. The water absorption mechanism comprises a driven gear connected into the fixing ring, a plurality of grooves are formed in the driven gear, telescopic rods are connected into the grooves, and the ends, away from the grooves, of the telescopic rods are connected with connecting rods. A driving motor is started to drive a driving rod to rotate, a driving gear, a driven gear, a telescopic rod, a connecting rod and the like are matched to drive absorbent cotton to rotate to adsorb cooling liquid on the surface of a metal wire, two fans are started, air generated by the fans is blown to the absorbent cotton and the metal wire, and the air drying efficiency of the metal wire is improved; the cooling liquid is effectively prevented from remaining on the surface of the metal wire to damage the metal wire.

Description

Technical Field

[0001] The utility model relates to the technical field of metal wire drawing, in particular to a metal wire drawing machine. Background Art

[0002] A metal wire drawing machine belongs to pre-processing equipment for the production of metal products such as standard parts. The purpose is to subject the wire rods or bar stocks produced by steel manufacturers and transported to metal product production enterprises such as standard parts to the drawing treatment of the wire drawing machine, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wire rods or bar stocks all meet the raw material treatment requirements needed for the production of metal products such as standard parts.

[0003] The existing patent number: CN211071305U discloses a metal wire drawing machine, which relates to metal wire drawing equipment and includes a wire drawing box. A wire drawing cavity is arranged in the wire drawing box. A plurality of rotatable wire drawing wheels are arranged on the side wall in the wire drawing cavity. A plurality of wire drawing dies are fixedly connected to the bottom surface of the wire drawing cavity. A metal wire is wound around the wire drawing wheels. The metal wire passes through the wire drawing dies. A liquid spraying pipe for cooling the wire drawing wheels and the metal wire on the wire drawing wheels is arranged in the wire drawing cavity. The liquid spraying pipe can spray out a coolant. A liquid storage tank is arranged at the bottom of the wire drawing wheel. At least a part of the wire drawing wheel is located in the liquid storage tank. The wire drawing die is fixedly connected to the bottom surface of the liquid storage tank, and it has the advantage of better heat dissipation effect for the metal wire and the wire drawing wheel.

[0004] The following problems exist in the implementation of the above solution. The device can spray out a coolant through the liquid spraying pipe and soak the wire drawing wheels and the metal wire in the coolant in the liquid storage tank to cool the metal wire. After the metal wire is cooled, the device cannot remove the coolant on the surface of the metal wire. Directly winding the relatively wet metal wire on the surface will cause corrosion to the metal wire and affect the quality of the metal wire. And the device cannot recycle the used coolant, which consumes a lot of water resources and reduces the use effect of the device. Summary of the Utility Model

[0005] In view of the problems that the device cannot remove the coolant on the surface of the metal wire and the device cannot recycle the used coolant, which consumes a lot of water resources, the present utility model is proposed.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A metal wire drawing machine includes a base. A box body is connected to the base. A support plate is connected to one side of the box body. A fixing ring is connected to the support plate. An absorbing mechanism is arranged inside the fixing ring and can be used to absorb the water on the surface of the metal wire.

[0007] The water absorption mechanism includes a driven gear connected within a fixed ring. A number of grooves are formed within the driven gear. A telescopic rod is connected within the grooves. One end of the telescopic rod away from the grooves is connected to a connecting rod. A water absorption cotton is adhered to one side of the connecting rod away from the telescopic rod. A spring is sleeved on the telescopic rod.

[0008] As a preferred solution of the wire drawing machine of the present utility model, wherein: a driving rod connected within the fixed ring is connected within the fixed ring. A driving motor is installed on one side of the fixed ring, and the output end of the driving motor penetrates through the fixed ring and is connected to the driving rod. A driving gear is connected to the driving rod.

[0009] As a preferred solution of the wire drawing machine of the present utility model, wherein: a collection box is installed at the bottom inside the box body. A filter plate is connected to the collection box.

[0010] As a preferred solution of the wire drawing machine of the present utility model, wherein: a protection plate is connected inside the box body. A reciprocating lead screw is connected to the protection plate and penetrates through the box body. A first belt is sleeved on the output end of the driving motor, and the first belt is sleeved on one side of the reciprocating lead screw penetrating through the box body. A slider is screwed on the reciprocating lead screw. A scraping rod is connected to the bottom of the slider.

[0011] As a preferred solution of the wire drawing machine of the present utility model, wherein: storage grooves are formed on both sides of the collection box, and extraction boxes are arranged within the storage grooves.

[0012] As a preferred solution of the wire drawing machine of the present utility model, wherein: through holes are formed on both the left and right sides of the box body. A number of wire drawing wheels are connected inside the box body. Fans are symmetrically arranged on one side of the box body close to the water absorption mechanism.

[0013] As a preferred solution of the wire drawing machine of the present utility model, wherein: a hydraulic rod is connected to the top of the box body and penetrates through the top of the box body. A sprayer is installed on one side of the hydraulic rod penetrating through the box body.

[0014] The beneficial effects of the present utility model:

[0015] 1. By starting the driving motor to drive the driving rod to rotate, cooperating with the driving gear, driven gear, telescopic rod, connecting rod, etc., the water absorption cotton is driven to rotate to adsorb the coolant on the surface of the metal wire. And by starting two fans, the wind generated by the fans blows towards the water absorption cotton and the metal wire, accelerating the air-drying efficiency of the metal wire and effectively preventing the coolant from remaining on the surface of the metal wire and causing damage to the metal wire.

[0016] 2. The used coolant is filtered through the filter plate. After filtration, the liquid is pumped into the cooling tank by starting the second water pump for recycling. By starting the drive motor and cooperating with the first belt, reciprocating lead screw, slider, etc., the scraping rod is driven to push the impurities attached to the filter plate into the two side extraction boxes. Subsequently, by pulling out the extraction boxes, the extraction boxes can be cleaned, improving the usage effect of the device, avoiding blockage of the filter holes by impurities during long-term use, and improving the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0018] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present invention.

[0019] Figure 2 It is a schematic cross-sectional structure diagram of the whole of the present invention.

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the fixing ring of the present invention.

[0021] Figure 4 It is a schematic rear view structure diagram of the whole of the present invention.

[0022] Description of the reference numerals: 1, base; 2, box body; 3, support plate; 4, fixing ring; 401, driven gear; 402, telescopic rod; 403, connecting rod; 404, absorbent cotton; 405, spring; 406, driving rod; 407, drive motor; 408, driving gear; 5, wire drawing wheel; 6, collection box; 7, filter plate; 701, reciprocating lead screw; 702, first belt; 703, slider; 704, scraping rod; 8, extraction box; 9, hydraulic rod; 10, sprayer; 11, fan. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following will make a detailed description of the specific embodiments of the present invention with reference to the drawings in the specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1 to 4, which is the first embodiment of the utility model, provides a technical solution: a metal wire drawing machine, including a base 1, a box body 2 is fixedly connected to the base 1, a box door is opened on the front side of the box body 2, which is convenient for workers to wind the metal wire, a support plate 3 is fixedly connected to one side of the box body 2, a fixing ring 4 is fixedly connected to the support plate 3, and a water absorption mechanism is arranged inside the fixing ring 4, which can be used to absorb water on the surface of the metal wire;

[0026] The water absorption mechanism includes a driven gear 401 rotatably connected to the fixed ring 4, and a plurality of grooves are opened in the driven gear 401. A telescopic rod 402 is fixedly connected in the groove. A connecting rod 403 is fixedly connected to the end of the telescopic rod 402 away from the groove. Water-absorbing cotton 404 is adhered to the side of the connecting rod 403 away from the telescopic rod 402. The metal wire is passed through the close ends of several water-absorbing cottons 404, and the water-absorbing cottons 404 are subsequently torn off to achieve disassembly and replacement of the water-absorbing cottons 404. A spring 405 is sleeved on the telescopic rod 402. The spring 405 is set. When the diameter of the metal wire is too large, the spring 405 can drive the telescopic rod 402 to contract, so that the water-absorbing cotton 404 is always in contact with the surface of the metal wire.

[0027] A driving rod 406 connected to the fixing ring 4 rotates inside the fixing ring 4, a driving motor 407 is installed on one side of the fixing ring 4, and the output end of the driving motor 407 passes through the fixing ring 4 and is fixedly connected to the driving rod 406. The driving motor 407 is started to drive the driving rod 406 to rotate, and a driving gear 408 is fixedly connected to the driving rod 406, and the driving gear 408 is meshed with the driven gear 401. The driving rod 406 rotates to drive the driving gear 408 to rotate, thereby driving the driven gear 401 to rotate, and then driving the telescopic rod 402 to rotate. The rotation of the telescopic rod 402 drives the connecting rod 403 to rotate, thereby driving the absorbent cotton 404 to rotate to absorb the coolant on the surface of the metal wire.

[0028] Through holes are provided on the left and right sides of the box 2, so that the metal wire can pass through the through holes. Two mounting plates are fixedly connected to the base 1, and a take-up roller is rotatably connected to the mounting plate, and a servo motor is installed on one side of the take-up roller. A number of wire drawing wheels 5 are rotatably connected in the box 2, and second belts are respectively sleeved between the several wire drawing wheels 5 and the servo motor, which pass through the through holes and wind the metal wire around the several wire drawing wheels 5, and then wind it around the take-up roller; start the servo motor to drive the take-up roller to rotate, thereby winding the metal wire, and cooperate with the several second belts to drive the wire drawing wheels 5 to rotate, and draw the metal wire. Fans 11 are symmetrically arranged on one side of the box 2 close to the water absorption mechanism. When the two fans 11 are started, the wind generated by the fans 11 blows toward the absorbent cotton 404 and the metal wire to accelerate the drying of the metal wire.

[0029] A hydraulic rod 9 is fixedly connected to the top of the box body 2, and the hydraulic rod 9 penetrates through the top of the box body 2. A sprayer 10 is installed on one side of the box body 2 through which the hydraulic rod 9 penetrates. The sprayer 10 is composed of a spray head, a valve, etc. A cooling box is installed on the base 1, and a coolant is stored inside the cooling box. A first water pump is arranged on the cooling box. The sprayer 10, the first water pump and the cooling box are connected through water pipes. When the sprayer 10 is started, the coolant inside the cooling box is input into the sprayer 10 through the water pipe, and the nozzles of the sprayer 10 are opened. The coolant is sprayed onto the metal wire through the nozzles to cool the metal wire, effectively avoiding the situation that the metal wire breaks due to excessive temperature during the wire drawing process.

[0030] During use, by opening the door of the box body 2, the metal wire to be processed is threaded through the through hole opened on the right side of the box body 2, then wound around a plurality of wire drawing wheels 5, and then passed out through the through hole opened on the left side of the box body 2, then passed through the inside of the water absorption mechanism, and then wound around the take-up roller. By setting the spring 405, the water absorption cotton 404 is always in contact with the surface of the metal wire. By starting the servo motor to drive the take-up roller and a plurality of wire drawing wheels 5 to rotate, the wire drawing process of the metal wire is carried out.

[0031] Start the sprayer 10, input the coolant inside the cooling box into the sprayer 10, and open the nozzles of the sprayer 10. The coolant is sprayed onto the metal wire through the nozzles to cool the metal wire. At the same time, start the drive motor 407 to drive the drive rod 406 to rotate, thereby driving the drive gear 408 to rotate, and then driving the driven gear 401 to rotate. The rotation of the driven gear 401 drives the telescopic rod 402 and the connecting rod 403 to rotate, thereby driving the water absorption cotton 404 to rotate to adsorb the coolant on the surface of the metal wire, and start two fans 11. The wind generated by the fans 11 blows towards the water absorption cotton 404 and the metal wire, accelerating the air drying of the metal wire and the water absorption cotton 404.

[0032] Embodiment 2

[0033] Please refer to Figure 1 、 Figure 2 and Figure 4 This is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that a collection box 6 is installed at the inner bottom of the box body 2, and a filter plate 7 is fixedly connected to the collection box 6, which can filter the coolant to prevent impurities such as metal chips from blocking the water pipes. A second water pump is arranged on the base 1. The collection box 6 below, the second water pump and the cooling box are connected through water pipes. After filtration, the liquid is pumped into the cooling box through the water pipe by starting the second water pump for recycling.

[0034] A protective plate is fixedly connected inside the box body 2. A reciprocating lead screw 701 is rotatably connected to the protective plate, and the reciprocating lead screw 701 penetrates through the box body 2. A first belt 702 is sleeved on the output end of the driving motor 407, and the first belt 702 is sleeved on one side of the reciprocating lead screw 701 that penetrates through the box body 2. By starting the driving motor 407 and cooperating with the first belt 702, the reciprocating lead screw 701 is driven to rotate. A slider 703 is screwed on the reciprocating lead screw 701. The rotation of the reciprocating lead screw 701 drives the slider 703 to move. A scraping rod 704 is fixedly connected to the bottom of the slider 703. The movement of the slider 703 drives the scraping rod 704 to move, so as to scrape and collect the impurities on the filter plate 7.

[0035] Receiving grooves are formed on both sides of the collection box 6, and extraction boxes 8 are arranged in the receiving grooves. The movement of the scraping rod 704 pushes the impurities adhering to the filter plate 7 into the extraction boxes 8 on both sides. Subsequently, by pulling out the extraction boxes 8, the extraction boxes 8 can be cleaned, reducing the working intensity of the workers for cleaning.

[0036] During use, the coolant flows from the surface of the metal wire into the collection box 6 and is filtered through the filter plate 7. The filtered liquid is pumped into the cooling box by starting the second water pump for recycling. And by starting the driving motor 407 and cooperating with the first belt 702, the reciprocating lead screw 701 is driven to rotate, and then the slider 703 linearly moves on the reciprocating lead screw 701. The movement of the slider 703 drives the scraping rod 704 to push the impurities adhering to the filter plate 7 into the extraction boxes 8 on both sides. Subsequently, by pulling out the extraction boxes 8, the extraction boxes 8 can be cleaned, improving the use effect of the device.

[0037] The remaining structure is the same as that of Embodiment 1.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A metal wire drawing machine, comprising a base (1), a box (2) connected to the base (1), a support plate (3) connected to one side of the box (2), a fixing ring (4) connected to the support plate (3), characterized in that: The fixing ring (4) is provided with a water absorbing mechanism inside, which can be used to absorb water from the surface of the metal wire; The water absorption mechanism comprises a driven gear (401) connected to a fixed ring (4), a plurality of grooves being provided in the driven gear (401), a telescopic rod (402) being connected to the groove, a connecting rod (403) being connected to one end of the telescopic rod (402) away from the groove, a water-absorbing cotton (404) being adhered to the side of the connecting rod (403) away from the telescopic rod (402), and a spring (405) being sleeved on the telescopic rod (402).

2. A metal wire drawing machine according to claim 1, characterized in that: The fixing ring (4) is connected to a driving rod (406) inside the fixing ring (4), a driving motor (407) is installed on one side of the fixing ring (4), and an output end of the driving motor (407) passes through the fixing ring (4) and is connected to the driving rod (406), and a driving gear (408) is connected to the driving rod (406).

3. A metal wire drawing machine according to claim 2, characterized in that: A collecting box (6) is installed at the bottom of the box body (2), and a filter plate (7) is connected to the collecting box (6).

4. A metal wire drawing machine according to claim 3, characterized in that: A protective plate is connected to the box body (2), a reciprocating screw rod (701) is connected to the protective plate, and the reciprocating screw rod (701) is arranged to pass through the box body (2), a first belt (702) is sleeved on the output end of the drive motor (407), and the first belt (702) is sleeved on a side of the reciprocating screw rod (701) passing through the box body (2), a slider (703) is screwed to the reciprocating screw rod (701), and a scraper rod (704) is connected to the bottom of the slider (703).

5. A metal wire drawing machine according to claim 3, characterized in that: Both sides of the collection box (6) are provided with storage grooves, and drawer boxes (8) are arranged in the storage grooves.

6. A metal wire drawing machine according to claim 1, characterized in that: Through holes are provided on both the left and right sides of the box body (2); a plurality of wire drawing wheels (5) are connected inside the box body (2); and a fan (11) is symmetrically provided on one side of the box body (2) close to the water absorption mechanism.

7. A metal wire drawing machine according to claim 6, characterized in that: The top of the box body (2) is connected to a hydraulic rod (9), and the hydraulic rod (9) is arranged through the top of the box body (2), and a sprayer (10) is installed on one side of the hydraulic rod (9) that passes through the box body (2).

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