Wire drawing device

Abstract

The utility model discloses a wire drawing device. The wire drawing device comprises a wire drawing die holder, wire-drawing die mounting grooves are regularly formed in the upper surface of the wire-drawing die holder; the wire-drawing die mounting grooves are arranged in parallel; each wire-drawing die mounting groove is used for placing a wire-drawing die; the wire-drawing die is used for carrying out stretching operation on a wire rod; the wire-drawing dies are respectively placed in the corresponding wire-drawing die mounting grooves; most of each wire-drawing die is positioned in the corresponding wire-drawing die mounting groove; according to the wire drawing device disclosed by the utility model, splashing of cooling liquid can be reduced, the comfort of a working environment can be kept, and meanwhile, the wire drawing die can be better cooled; the wire rod is lubricated, so that the stretching operation is smoother, the wire breakage rate is reduced and the production efficiency is improved; the spraying amount of the cooling liquid can be reduced, meanwhile, the loss of the cooling liquid is reduced, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the improvement of a wire drawing device, and specifically relates to a wire drawing device which can reduce the splashing of coolant, is conducive to maintaining the comfort of the working environment, and has a better cooling effect. Background Art

[0002] The existing wire drawing device includes a wire drawing die seat; the upper surface of the wire drawing die seat is regularly provided with wire drawing die mounting grooves; the wire drawing die mounting grooves are arranged parallel to each other; each of the wire drawing die mounting grooves is used to place a wire drawing die; the wire drawing die is used to stretch the wire; the wire drawing dies are respectively placed in the openings of the corresponding wire drawing die mounting grooves so that the wire can pass through the corresponding wire drawing dies for stretching.

[0003] A large amount of heat will be generated during the stretching operation, and the temperature of the wire will be very high, so it needs to be cooled. The coolant is sprayed on the joint of the wire and the drawing die to achieve simultaneous cooling of the wire and the drawing die. In this process, since most of the drawing die is exposed outside the drawing die mounting groove 11, a large amount of splashing will be generated when the coolant is sprayed, falling to the ground and affecting the working environment; at the same time, the amount of coolant sprayed is also large, and the loss is also large.

[0004] To this end, we have developed a wire drawing device that can reduce the splash of coolant, help maintain a comfortable working environment, and have a better cooling effect. Summary of the invention

[0005] The utility model aims to provide a wire drawing device which can reduce splashing of coolant, is conducive to maintaining the comfort of the working environment and has a better cooling effect.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a wire drawing device, comprising a wire drawing die seat; the upper surface of the wire drawing die seat is regularly provided with wire drawing die mounting grooves; the wire drawing die mounting grooves are arranged parallel to each other; each of the wire drawing die mounting grooves is used to place a wire drawing die; the wire drawing die is used to perform a wire drawing operation on the wire; the wire drawing dies are respectively placed inside the corresponding wire drawing die mounting grooves; and most of each of the wire drawing dies is located inside the corresponding wire drawing die mounting groove.

[0007] Preferably, the wire advances horizontally.

[0008] Preferably, the bottom of each wire drawing die is arranged in contact with the bottom of the corresponding wire drawing die mounting groove.

[0009] Preferably, U-shaped grooves are provided on both sides of each wire drawing die installation groove so that the wire can pass through the corresponding wire drawing die for drawing operation.

[0010] Preferably, a water inlet hole is respectively arranged in each wire drawing die mounting groove; a main cooling channel is also arranged on the wire drawing die seat; the water inlet holes are respectively connected with the main cooling channels; the main cooling channel can provide cooling liquid for each water inlet hole; each of the water inlet holes is respectively arranged at an angle, and each of the water inlet holes is arranged to align with the center hole of the corresponding wire drawing die, so that the cooling liquid can be directly sprayed into the drawing hole of the wire drawing die.

[0011] Preferably, the wire drawing die installation slots are arranged in two rows, and adjacent wire drawing die installation slots are staggered so that different wires can be stretched through corresponding wire drawing dies at the same time to improve work efficiency.

[0012] Compared with the prior art, the utility model provides a wire drawing device with the following beneficial effects:

[0013] The wire drawing dies in the wire drawing device described in the utility model are respectively placed inside the corresponding wire drawing die mounting grooves; U-shaped grooves are respectively arranged on both sides of each wire drawing die mounting groove so that the wire can pass through the corresponding wire drawing die for drawing operation; a water inlet hole is respectively arranged in each wire drawing die mounting groove; a main cooling channel is also arranged on the wire drawing die seat; the water inlet holes are respectively connected to the main cooling channel, and the coolant in the drawing operation process can naturally flow from the water inlet holes to the main cooling channel and then be collected; the utility model can reduce the splashing of the coolant, which is conducive to maintaining the comfort of the working environment, and at the same time can better cool the wire drawing die; lubricate the wire, make the drawing operation smoother, reduce the wire breakage rate, and improve the production efficiency; the utility model can reduce the spraying amount of the coolant, and at the same time reduce the loss of the coolant and reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a front view of a wire drawing device proposed by the utility model;

[0016] Figure 2 A top view of a wire drawing device proposed by the utility model;

[0017] Figure 3 This is a left view of a wire drawing device proposed by the utility model;

[0018] Figure 4 for Figure 3 The enlarged cross-sectional view of HH in FIG.

[0019] In the figure: 1. drawing die seat; 2. drawing die; 3. wire rod; 11. drawing die mounting groove; 12. water inlet hole; 13. main cooling channel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a wire drawing device, comprising a wire drawing die seat 1; the upper surface of the wire drawing die seat 1 is regularly provided with wire drawing die mounting grooves 11; the wire drawing die mounting grooves 11 are arranged in parallel with each other; each of the wire drawing die mounting grooves 11 is used to place a wire drawing die 2; the wire drawing die 2 is used to stretch the wire 3; the wire 3 moves horizontally; the wire drawing dies 2 are respectively placed inside the corresponding wire drawing die mounting grooves 11; the bottom of each wire drawing die 2 is contacted with the bottom of the corresponding wire drawing die mounting groove 11; U-shaped grooves (not marked) are respectively arranged on both sides of each wire drawing die mounting groove 11, so that the wire 3 can pass through the corresponding wire drawing die 2 for stretching.

[0022] A water inlet hole 12 is respectively arranged in each drawing die mounting groove 11; a main cooling channel 13 is also arranged on the drawing die seat 1; the water inlet holes 12 are respectively connected with the main cooling channels 13; the main cooling channel 13 can provide cooling liquid for each water inlet hole 12; each of the water inlet holes 12 is respectively arranged at an angle, and each of the water inlet holes 12 is arranged to be aligned with the central hole of the corresponding drawing die 2, so that the coolant can be directly sprayed into the drawing hole (not marked) of the drawing die 2 to cool the wire 3 and the drawing die; after the coolant overflows from the drawing die mounting groove 11, it is recovered by the receiving groove arranged on the periphery of the drawing die seat 1.

[0023] In this embodiment, the wire drawing die installation slots 11 are arranged in two rows, and adjacent wire drawing die installation slots 11 are staggered so that different wires 3 can be stretched through corresponding wire drawing dies 2 at the same time to improve work efficiency.

[0024] During operation, different wires 3 are stretched through the corresponding drawing dies 2 at the same time. A large amount of heat is generated in this process, and the temperature of the wire 3 will be very high, so it needs to be cooled. The coolant is sprayed on the joint of the wire 3 and the drawing die 2 to achieve simultaneous cooling of the wire 3 and the drawing die 2. In this process, most of the coolant will gather in the drawing die mounting groove 11, and overflow to be recovered in the receiving groove arranged on the periphery of the drawing die seat 1; the splashing of the coolant will be much less, and at the same time, since a large amount of coolant will gather in the drawing die mounting groove 11, the drawing die 2 will be immersed, taking away a large amount of heat, and the drawing die can be better cooled; the wire is lubricated to make the stretching operation smoother, reduce the wire breakage rate, and improve production efficiency; the utility model can reduce the spraying amount of the coolant, and at the same time reduce the loss of the coolant, thereby reducing costs.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The wire drawing dies 2 in the wire drawing device described in the utility model are respectively placed inside the corresponding wire drawing die mounting grooves 11; U-shaped grooves are respectively arranged on both sides of each of the wire drawing die mounting grooves 11 so that the wire 3 can pass through the corresponding wire drawing die 2 for drawing operation; a water inlet hole 12 is respectively arranged in each of the wire drawing die mounting grooves 11; a main cooling channel 13 is also arranged on the wire drawing die seat 1; the water inlet holes 12 are respectively connected to the main cooling channel 13, and the coolant in the drawing process can naturally flow from the water inlet holes 12 to the main cooling channel 13 and then be collected; the utility model can reduce the splashing of the coolant, which is conducive to maintaining the comfort of the working environment, and at the same time can better cool the wire drawing die; lubricate the wire, make the drawing operation smoother, reduce the wire breakage rate, and improve the production efficiency; the utility model can reduce the spraying amount of the coolant, and at the same time reduce the loss of the coolant and reduce the cost.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire drawing device, comprising a wire drawing die seat; the upper surface of the wire drawing die seat is regularly provided with wire drawing die mounting grooves; the wire drawing die mounting grooves are arranged parallel to each other; each of the wire drawing die mounting grooves is used to place a wire drawing die; the wire drawing die is used to perform a wire drawing operation; characterized in that: The wire drawing dies are respectively placed inside the corresponding wire drawing die installation grooves; and most of each wire drawing die is located inside the corresponding wire drawing die installation groove; The wire rod advances horizontally; The bottom of each wire drawing die is arranged in contact with the bottom of the corresponding wire drawing die installation groove; U-shaped grooves are respectively arranged on both sides of each wire drawing die installation groove so that the wire can pass through the corresponding wire drawing die for drawing operation; A water inlet hole is respectively arranged in each wire drawing die mounting groove; a main cooling channel is also arranged on the wire drawing die seat; the water inlet holes are respectively connected with the main cooling channels; the main cooling channel can provide cooling liquid for each water inlet hole; each of the water inlet holes is respectively arranged at an angle, and each of the water inlet holes is arranged to align with the center hole of the corresponding wire drawing die, so that the cooling liquid can be directly sprayed into the drawing hole of the wire drawing die.

2. A wire drawing device according to claim 1, characterized in that: The wire drawing die installation slots are arranged in two rows, and adjacent wire drawing die installation slots are staggered so that different wires can be stretched through corresponding wire drawing dies at the same time to improve work efficiency.

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