Metal wire drawing auxiliary device for nickel wire mesh production

Abstract

The utility model relates to the technical field of nickel wire mesh production, in particular to a metal wire drawing auxiliary device for nickel wire mesh production, which comprises a mounting frame, a side plate is fixedly arranged on one side of the mounting frame, a fixing bolt is connected in the side plate in a penetrating manner, and an air cooling mechanism for blowing air to a guide wheel to dissipate heat is fixedly arranged at the upper end of the mounting frame close to the guide wheel. The air cooling mechanism comprises a bearing plate, the bearing plate is fixedly arranged at the upper end of the mounting frame, a concentric-square-shaped frame is connected into the bearing plate in an embedded mode, a filtering assembly used for filtering gas is fixedly arranged on the concentric-square-shaped frame, and a top end plate is fixedly arranged on the inner wall, close to the upper end of the filtering assembly, of the concentric-square-shaped frame. Four groups of flow guide holes are formed in the top end plate, and an air blower is fixedly mounted above the top end plate. The device has the advantages that impurities carried in airflow can be filtered in a classified mode through the activated carbon plate, the geotechnical cloth and the filter screen, and therefore the impurities can be effectively prevented from being attached to the guide wheels and the metal wires along with the airflow.

Description

Technical Field

[0001] The utility model relates to the technical field of metal wire drawing, in particular to a metal wire drawing auxiliary device for nickel wire mesh production. Background Art

[0002] Nickel wire mesh is a part used in industrial production. During its production, a thicker nickel wire is forced through a die under the action of external force, and the cross-sectional area of ​​the nickel wire is compressed, thereby obtaining a nickel wire of the required cross-sectional area, shape and size, and then it is woven into a mesh, called a nickel wire mesh. During the nickel wire drawing process, a guide wheel is required to guide the direction of the wire drawing. In order to prevent the guide wheel from overheating, a metal wire drawing auxiliary device is required to dissipate the heat. The existing metal wire drawing auxiliary device still has certain defects when used, such as;

[0003] For example, a guide wheel auxiliary cooling device for a wire drawing machine with the announcement number "CN218361370U" includes a mounting frame, a connecting shaft is movably connected to the outer wall of one side of the mounting frame, a guide wheel body is fixedly connected to one side of the connecting shaft, an annular guide groove is provided on the circumferential outer side of the guide wheel body, a fan is fixedly connected to one side of the connecting shaft, a plurality of ventilation holes are provided on one side of the mounting frame, a water tank is fixedly connected to the inner wall of one side of the mounting frame, a plurality of mounting ports are provided on both sides of the water tank, and a water pipe is fixedly connected in the mounting port. The utility model can not only further cool the guide wheel body through the coordinated use of the fan and the water pipe, thereby improving the cooling effect of the device, but also can assist in the heat dissipation of the annular guide groove through the auxiliary annular groove, thereby improving the heat dissipation effect of the device, and can also clean the metal debris in the annular guide groove through a brush, thereby improving the cleaning effect of the device.

[0004] In the above technical solution, the cold air emitted from the water pipe is transported to the guide wheel through the fan to dissipate the heat of the guide wheel. During the heat dissipation process, the blown cold air carries impurities in the air and adheres to the metal wire and the guide wheel, which can easily scratch the metal wire. Utility Model Content

[0005] The purpose of the utility model is to provide a metal wire drawing auxiliary device for nickel wire mesh production, so as to solve the problem that the cold air blown out by the metal wire drawing auxiliary device proposed in the above background technology will carry impurities in the air and adhere to the metal wire and the guide wheel, which is easy to scratch the metal wire.

[0006] The technical solution of the utility model is:

[0007] The cooling unit is provided with a plurality of air conditioners, and the cooling unit is provided with a plurality of air conditioners, and the cooling unit is provided with a plurality of air conditioners.

[0008] In a preferred embodiment, the filter assembly includes an activated carbon plate, an activated carbon plate is fixedly installed on the inner wall of the circular frame near the guide wheel, a geotextile is fixedly installed on the inner wall of the circular frame near the upper end of the activated carbon plate, and a filter is fixedly installed on the inner wall of the circular frame near the upper end of the geotextile;

[0009] Through activated carbon plates, geotextiles and filter screens, impurities carried in the airflow can be graded and filtered, thereby effectively preventing the impurities from following the airflow and attaching to the guide wheel and metal wire.

[0010] In a preferred embodiment, the adjustment mechanism includes a threaded rod, the threaded rod is rotatably connected in the mounting frame, a push plate is threadedly connected to the threaded rod, and the push plate is longitudinally slidably connected in the mounting frame, the fixed shaft is fixedly installed at the front end of the push plate, and a locking mechanism for moving the threaded rod is fixedly provided at the lower end of the mounting frame;

[0011] By manually rotating the threaded rod, the push plate can be driven to move up or down, so that the horizontal height of the guide wheel can be adjusted according to on-site requirements.

[0012] In a preferred embodiment, the locking mechanism has an L-shaped handle, which is fixedly connected to the end of the threaded rod and connected to the lower end of the mounting frame. The inner thread of the L-shaped handle is connected to a limit bolt, and one end of the limit bolt is against an annular groove, which is provided on the lower surface of the mounting frame.

[0013] The threaded rod can be manually rotated conveniently through the L-shaped handle. When the height adjustment is completed, the threaded rod can be tightened by tightening the limit bolt to prevent the threaded rod from rotating at will.

[0014] In a preferred embodiment, the water cooling mechanism comprises an annular frame, the annular frame is fixedly arranged on the outer circumference of the fixed shaft, a spiral water cooling pipe is fixedly arranged in the annular frame, one end of the water cooling pipe passes through the front of the annular frame and a water inlet end pipe is fixedly arranged, the other end of the water cooling pipe passes through the back of the annular frame and a water outlet end pipe is fixedly arranged, and a guide component for limiting the guide wheel is fixedly arranged at the front end of the annular frame;

[0015] By arranging a spiral water cooling pipe in the annular frame, when cold water passes through the water cooling pipe, it can take away the heat generated by the guide wheel, thereby improving the heat dissipation efficiency.

[0016] In a preferred embodiment, the guide assembly includes an L-shaped plate, the L-shaped plate is fixedly arranged at the front end of the annular frame, a limit rod is fixedly arranged inside the L-shaped plate, the limit rod is slidably connected in the annular track groove, the annular track groove is opened at the front end of the guide wheel, and the annular track groove is respectively opened at the front and rear ends of the guide wheel, and four groups of L-shaped plates and limit rods are respectively arranged in an annular array in the two groups of annular track grooves;

[0017] By means of the limiting rod and the annular track groove, when the annular frame is fixed, the rotation of the guide wheel is not affected, so that the internal water cooling pipe is in a stationary state and does not rotate with the rotation of the guide wheel.

[0018] The utility model provides a metal wire drawing auxiliary device for nickel wire mesh production through improvement, which has the following improvements and advantages compared with the prior art:

[0019] First, when the blower blows air downward to cool the guide wheel and the nickel wire passing through, the air enters the circular frame through the guide hole and passes through the filter, geotextile and activated carbon plate from top to bottom, thereby classifying the particles and impurities carried in the airflow and preventing the particles and impurities carried in the airflow from adhering to the guide wheel and the nickel wire;

[0020] Second, before the guide wheel rotates following the movement of the nickel wire, the water inlet pipe is connected to the external water supply pipe, and the water outlet pipe is connected to the external water collection tank. Cold water flows into the spiral water cooling pipe through the water inlet pipe, exchanges heat with the guide wheel, absorbs the heat generated by the guide wheel, and is discharged through the water outlet pipe, which can effectively improve the heat dissipation efficiency;

[0021] Third, by rotating the L-shaped handle, the threaded rod is driven to rotate, and the horizontal height of the guide wheel can be adjusted according to on-site needs, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0024] Figure 2 This is a schematic diagram of the axial side of the water-cooling tube of the utility model;

[0025] Figure 3 This is a schematic diagram of the axial side of the circular frame of the utility model;

[0026] Figure 4 For this utility model Figure 1 Enlarged view of the structure of part A.

[0027] Explanation of the accompanying drawings: 1. Installation frame; 2. Side panel; 3. Fixing bolt; 4. Adjustment mechanism; 401. Threaded rod; 402. Push plate; 403. L-shaped handle; 404. Limiting bolt; 405. Annular groove; 5. Fixed shaft; 6. Water cooling mechanism; 601. Annular frame; 602. Water cooling pipe; 603. Water inlet end pipe; 604. Water outlet end pipe; 605. L-shaped plate; 606. Limiting rod; 607. Annular track groove; 7. Guide wheel; 8. Air cooling mechanism; 801. Loading plate; 802. Round frame; 803. Activated carbon plate; 804. Geotextile; 805. Filter; 806. Top plate; 807. Diversion hole; 808. Hair dryer. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0029] The utility model provides a metal wire drawing auxiliary device for nickel wire mesh production through improvement. Figure 1-Figure 4As shown, it includes a mounting frame 1, a side plate 2 is fixedly provided on one side of the mounting frame 1, a fixing bolt 3 is penetrated and connected in the side plate 2, an adjusting mechanism 4 for adjusting the height is fixedly provided in the mounting frame 1, a fixing shaft 5 is fixedly provided at the front end of the adjusting mechanism 4, a water cooling mechanism 6 for auxiliary heat dissipation is fixedly provided on the outer circumference of the fixing shaft 5, a guide wheel 7 is rotatably connected to the outer circumference of the water cooling mechanism 6, an air cooling mechanism 8 for blowing air to dissipate heat to the guide wheel 7 is fixedly provided at the upper end of the mounting frame 1 near the guide wheel 7, the air cooling mechanism 8 includes a bearing plate 801, the bearing plate 801 is fixedly provided on the upper end of the mounting frame 1, a circular frame 802 is embedded and connected in the bearing plate 801, a filter assembly for filtering gas is fixedly provided on the circular frame 802, a top plate 806 is fixedly provided on the inner wall of the circular frame 802 near the upper end of the filter assembly, four groups of guide holes 807 are opened in the top plate 806, and a blower 808 is fixedly installed above the top plate 806.

[0030] In this embodiment: the hair dryer 808 inputs external air into the circular frame 802 through four groups of guide holes 807, and after being filtered by the filter component, the guide wheel 7 and the nickel wire are cooled by blowing, which can effectively prevent particulate matter and impurities in the air from adhering to the guide wheel 7 and the nickel wire. Through the water cooling mechanism 6, the heat of the guide wheel 7 can be quickly absorbed to improve the heat dissipation effect. Through the adjustment mechanism 4, the horizontal height of the guide wheel 7 can be adjusted according to the on-site installation requirements.

[0031] In the above implementation scheme, considering that the particles carried in the air are of different sizes, in order to reduce the possibility of clogging of the filter component and improve the filtering effect, the specific operations are as follows:

[0032] In a preferred embodiment, Figure 1 and Figure 3 As shown, the filter assembly includes an activated carbon plate 803, an activated carbon plate 803 is fixedly installed on the inner wall of the circular frame 802 near the guide wheel 7, a geotextile 804 is fixedly installed on the inner wall of the circular frame 802 near the upper end of the activated carbon plate 803, and a filter screen 805 is fixedly installed on the inner wall of the circular frame 802 near the upper end of the geotextile 804;

[0033] In this embodiment: the airflow generated by the hair dryer 808 passes through the filter 805, the geotextile 804 and the activated carbon plate 803 from top to bottom in sequence. The filter apertures of the three are reduced in sequence, and the particulate matter and impurities in the air can be graded and filtered, thereby reducing the risk of blockage and improving the filtering effect.

[0034] In the above embodiment, considering that the height of the guide wheel 7 needs to be adjusted according to the on-site requirements when it is installed on different metal wire drawing machines, in order to improve the versatility of the guide wheel 7, the specific operation is as follows:

[0035] In a preferred embodiment, Figure 1As shown, the adjustment mechanism 4 includes a threaded rod 401, which is rotatably connected to the mounting frame 1, a push plate 402 is threadedly connected to the threaded rod 401, and the push plate 402 is longitudinally slidably connected to the mounting frame 1, a fixed shaft 5 is fixedly installed at the front end of the push plate 402, and a locking mechanism for moving the threaded rod 401 is fixedly provided at the lower end of the mounting frame 1;

[0036] In this embodiment: by manually rotating the threaded rod 401 counterclockwise or clockwise, the push plate 402 can be driven to move upward or downward along the mounting frame 1, and then the height of the guide wheel 7 can be adjusted according to the height of the wire drawing machine during wire drawing, thereby improving the versatility of the guide wheel 7.

[0037] In the above embodiment, considering that after the height adjustment of the guide wheel 7 is completed, the threaded rod 401 may rotate under the action of external force, causing the guide wheel 7 to be unable to stably stay at the adjusted height, in order to improve the stability of the height adjustment of the guide wheel 7, the specific operation is as follows:

[0038] In a preferred embodiment, Figure 1 and Figure 4 As shown, the locking mechanism has an L-shaped handle 403, which is fixedly connected to the end of the threaded rod 401, and the L-shaped handle 403 is connected to the lower end of the installation frame 1, and the inner thread of the L-shaped handle 403 is connected to the limit bolt 404, and one end of the limit bolt 404 is against the annular groove 405, and the annular groove 405 is provided on the lower surface of the installation frame 1;

[0039] In this embodiment: when the height needs to be adjusted, loosen the limit bolt 404 and manually turn the L-shaped handle 403 to drive the threaded rod 401 to rotate. When the height adjustment is completed, re-tighten the limit bolt 404. The limit bolt 404 rests in the annular groove 405 and can fix the threaded rod 401, thereby effectively improving the stability of the structure.

[0040] In the above embodiment, considering that the guide wheel 7 is cooled only by the cold air blown by the hair dryer 808, the blowing area is limited, and only the position where the guide wheel 7 contacts the nickel wire can be directly cooled, and the heat dissipation efficiency is not fast enough. In order to further improve the heat dissipation efficiency, the specific operations are as follows:

[0041] In a preferred embodiment, Figure 1 and Figure 2As shown, the water cooling mechanism 6 includes an annular frame 601, which is fixedly arranged on the outer circumference of the fixed shaft 5, and a spiral water cooling pipe 602 is fixedly arranged in the annular frame 601. One end of the water cooling pipe 602 passes through the front of the annular frame 601 and is fixedly arranged with a water inlet end pipe 603, and the other end of the water cooling pipe 602 passes through the back of the annular frame 601 and is fixedly arranged with a water outlet end pipe 604. A guide component for limiting the guide wheel 7 is fixedly arranged at the front end of the annular frame 601;

[0042] In this embodiment: the water inlet end pipe 603 is connected to the external water supply pipe, and then the water outlet end pipe 604 is connected to the collection bucket, and cold water is introduced into the water cooling pipe 602. When the cold water flows along the spiral water cooling pipe 602, the contact area can be effectively increased, and heat exchange occurs with the guide wheel 7, absorbing the heat generated by the guide wheel 7, thereby further improving the heat dissipation effect.

[0043] In the above embodiment, considering that when the guide wheel 7 rotates, if the annular frame 601 is driven to rotate, the water supply pipe connected to the water inlet end pipe 603 is prone to entanglement. In order to prevent the water supply pipe from being entangled, the specific operation is as follows:

[0044] In a preferred embodiment, Figure 1 and Figure 2 As shown, the guide assembly includes an L-shaped plate 605, which is fixedly arranged at the front end of the annular frame 601, and a limiting rod 606 is fixedly arranged inside the L-shaped plate 605. The limiting rod 606 is slidably connected in an annular track groove 607, and the annular track groove 607 is opened at the front end of the guide wheel 7. A group of annular track grooves 607 are respectively opened at the front and rear ends of the guide wheel 7, and four groups of L-shaped plates 605 and limiting rods 606 are respectively arranged in an annular array in the two groups of annular track grooves 607;

[0045] In this embodiment: the guide wheel 7 is rotatably connected to the annular frame 601 through the L-shaped plate 605, the limiting rod 606 and the annular track groove 607. After the annular frame 601 is fixedly installed, the guide wheel 7 can rotate on the outer circumference of the annular frame 601, so that the annular frame 601 will not be driven to rotate without affecting the rotation of the guide wheel 7, thereby preventing the water supply pipe from being entangled.

[0046] Working principle: After the nickel wire is stretched, it is guided by the guide wheel 7 and wound on the winding drum. The blower 808 is started. The blower 808 conveys external air to the circular frame 802 through the guide hole 807, and passes through the filter 805, geotextile 804 and activated carbon plate 803 from top to bottom. The filter 805 can isolate large particles carried in the air, the geotextile 804 can isolate small particles carried in the air, and the activated carbon plate 803 can isolate tiny particles in the air, and then the air is filtered in stages to prevent particles and impurities from adhering to the guide wheel 7 and the nickel wire, which causes the surface of the nickel wire to be scratched.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A metal wire drawing auxiliary device for nickel wire mesh production, characterized in that: The invention comprises a mounting frame (1), a side plate (2) is fixedly provided on one side of the mounting frame (1), a fixing bolt (3) is penetrated and connected in the side plate (2), an adjusting mechanism (4) for adjusting the height is fixedly provided in the mounting frame (1), a fixing shaft (5) is fixedly provided at the front end of the adjusting mechanism (4), a water cooling mechanism (6) for assisting heat dissipation is fixedly provided on the outer peripheral surface of the fixing shaft (5), a guide wheel (7) is rotatably connected to the outer peripheral surface of the water cooling mechanism (6), and an air cooling mechanism (8) for blowing air to the guide wheel (7) for heat dissipation is fixedly provided on the upper end of the mounting frame (1) close to the guide wheel (7); The air cooling mechanism (8) comprises a bearing plate (801), wherein the bearing plate (801) is fixedly arranged at the upper end of the mounting frame (1), wherein a circular frame (802) is embedded and connected to the bearing plate (801), wherein the circular frame (802) is fixedly arranged with a filter assembly for filtering gas, wherein a top plate (806) is fixedly arranged on the inner wall of the circular frame (802) near the upper end of the filter assembly, wherein four groups of guide holes (807) are opened in the top plate (806), and a hair dryer (808) is fixedly installed above the top plate (806).

2. The metal wire drawing auxiliary device for nickel wire mesh production according to claim 1, characterized in that: The filter assembly comprises an activated carbon plate (803), the activated carbon plate (803) being fixedly mounted on the inner wall of the circular frame (802) close to the guide wheel (7), a geotextile (804) being fixedly mounted on the inner wall of the circular frame (802) close to the upper end of the activated carbon plate (803), and a filter screen (805) being fixedly mounted on the inner wall of the circular frame (802) close to the upper end of the geotextile (804).

3. The metal wire drawing auxiliary device for nickel wire mesh production according to claim 1, characterized in that: The adjusting mechanism (4) comprises a threaded rod (401), the threaded rod (401) is rotatably connected in the installation frame (1), a push plate (402) is threadedly connected to the threaded rod (401), and the push plate (402) is longitudinally slidably connected in the installation frame (1), the fixed shaft (5) is fixedly mounted on the front end of the push plate (402), and a locking mechanism for moving the threaded rod (401) is fixedly arranged at the lower end of the installation frame (1).

4. A metal wire drawing auxiliary device for nickel wire mesh production according to claim 3, characterized in that: The locking mechanism comprises an L-shaped turning handle (403), the L-shaped turning handle (403) being fixedly connected to the end of the threaded rod (401), and the L-shaped turning handle (403) being connected through the lower end of the installation frame (1), the L-shaped turning handle (403) being internally threadedly connected to a limiting bolt (404), one end of the limiting bolt (404) being abutted against an annular groove (405), and the annular groove (405) being provided on the lower surface of the installation frame (1).

5. The metal wire drawing auxiliary device for nickel wire mesh production according to claim 1, characterized in that: The water cooling mechanism (6) comprises an annular frame (601), the annular frame (601) being fixedly arranged on the outer circumference of the fixed shaft (5), a spiral water cooling pipe (602) being fixedly arranged inside the annular frame (601), one end of the water cooling pipe (602) passing through the front of the annular frame (601) and being fixedly arranged with a water inlet end pipe (603), the other end of the water cooling pipe (602) passing through the back of the annular frame (601) and being fixedly arranged with a water outlet end pipe (604), and a guide component for limiting the position of the guide wheel (7) being fixedly arranged at the front end of the annular frame (601).

6. A metal wire drawing auxiliary device for nickel wire mesh production according to claim 5, characterized in that: The guide assembly comprises an L-shaped plate (605), the L-shaped plate (605) being fixedly arranged at the front end of the annular frame (601), a limiting rod (606) being fixedly arranged inside the L-shaped plate (605), the limiting rod (606) being slidably connected in an annular track groove (607), and the annular track groove (607) being opened at the front end of the guide wheel (7).

7. A metal wire drawing auxiliary device for nickel wire mesh production according to claim 6, characterized in that: The annular track groove (607) is provided with one group at each of the front and rear ends of the guide wheel (7), and four groups of L-shaped plates (605) and limiting rods (606) are arranged in an annular array in each of the two groups of annular track grooves (607).

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