Automatic feeding device of high-speed steel ball cold header

Abstract

The utility model discloses an automatic feeding device of a high-speed steel ball cold header, which comprises a material guide table, the upper end of the material guide table is connected with a material guide component, the upper end of the material guide table is connected with a cleaning component, and the upper end of the material guide table is connected with a lubricating component. The cleaning brush is extruded outwards, the cleaning sleeve can be attached to the wire rod bodies with different diameters through the inward counter-acting force of the spring, and therefore stains attached to the surfaces of the wire rod bodies can be cleaned away through the cleaning brush, and the situation that the stains affect the lubricating effect of the wire rod bodies is prevented; the feeding device is used for solving the problems that some stains can be attached to the surface of a metal wire used by a cold header during production, and compared with a feeding device in a patent, the wire is difficult to clean during feeding, so that the stains on the surface can influence the attachment of lubricating oil on the surface of the wire, the lubricating effect of the wire can be influenced, and the service life of the wire is prolonged. And the final forming effect of the cold header is affected.

Description

Technical Field

[0001] The utility model relates to the field of cold heading machines, in particular to an automatic feeding device for a high-speed steel ball cold heading machine. Background Art

[0002] Cold heading machine is a cold processing equipment for metal materials, mainly used for upsetting metal materials. Cold heading is a non-thermal processing process. By applying pressure to the metal material at room temperature, it undergoes plastic deformation under the action of force, thereby achieving the desired shape and size.

[0003] Application number: CN202122071310.0, discloses a cold heading machine feed introduction device, which moves between the guide wheel and the pressure wheel when the wire is fed, and the distance between the guide wheel and the pressure wheel is short and does not exceed one meter, which can ensure the verticality of the wire, so it will not be very troublesome when the machine is turned on and threaded. Under the action of the push rod, the two sides of the wire can be stressed to make it tightened to correct it, and the lubrication mechanism is used to drip oil lubrication when entering the machine, which is conducive to subsequent transmission and processing;

[0004] However, the metal wire used in the cold heading machine may have some stains on its surface during production. Compared with the feeding device in the patent, it is difficult to clean the wire during feeding. Therefore, the stains on the surface may affect the adhesion of the lubricating oil on the surface of the wire, and thus may affect the lubrication effect of the wire and the final forming effect of the cold heading machine. For this reason, we propose an automatic feeding device for a high-speed steel ball cold heading machine. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an automatic feeding device for a high-speed steel ball cold heading machine. By setting a cleaning component and a spring, the cleaning brush can be squeezed outward when the wire passes through the cleaning sleeve. The inward reaction force of the spring can make the cleaning sleeve fit with the wire body of different diameters, so that the cleaning brush can be used to clean off the stains attached to the surface of the wire body to prevent the stains from affecting the lubrication effect of the wire body.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An automatic feeding device for a high-speed steel ball cold heading machine comprises a material guide table, the upper end of which is connected to a material guide assembly, the upper end of which is connected to a cleaning assembly, and the upper end of which is connected to a lubrication assembly;

[0008] The cleaning assembly includes a cleaning box, which is fixedly connected to the upper end of the material guide table. The left end of the cleaning box is rotatably connected to a cleaning cover, and the inner side of the cleaning cover is movably connected to a cleaning brush. The cleaning brush is connected to the cleaning cover via a spring, one end of the spring is fixedly connected to the cleaning cover, and the other end of the spring is fixedly connected to the cleaning brush.

[0009] By setting up a cleaning component and a spring, the cleaning brush can be squeezed outward when the wire passes through the cleaning sleeve. The inward reaction force of the spring can make the cleaning sleeve fit the wire body of different diameters, so that the cleaning brush can be used to clean off stains attached to the surface of the wire body to prevent the stains from affecting the lubrication effect of the wire body.

[0010] Furthermore, a driving motor 1 is fixedly connected to the left end of the cleaning box, a transmission shaft 1 is fixedly connected to the right end of the output end of the driving motor 1, the transmission shaft 1 extends to the interior of the cleaning box and is rotatably connected to the cleaning box, a sprocket 1 is fixedly connected to the right end of the transmission shaft 1, a connecting sleeve is fixedly connected to the interior of the cleaning box, and the connecting sleeve is fixedly connected to the cleaning sleeve.

[0011] Furthermore, the right end of the connecting sleeve is fixedly connected to sprocket 2, the outer ends of sprocket 1 and sprocket 2 are rotatably connected to a chain, and sprocket 1 and sprocket 2 are meshed with the chain.

[0012] By setting a driving motor 1, the driving motor 1 drives the transmission shaft 1 and the sprocket 1 to rotate, thereby driving the chain, the sprocket 2, the connecting sleeve, the cleaning sleeve and the cleaning brush to rotate, so that the wire body can be fully cleaned.

[0013] Furthermore, the lubrication assembly includes a liquid inlet pipe, which is fixedly connected to the upper end of the cleaning box, the upper end of the liquid inlet pipe is threadedly connected to a connecting hose, the outer end of the liquid inlet pipe is fixedly connected to a liquid inlet valve, the liquid inlet pipe extends to the interior of the cleaning box, the lower end of the liquid inlet pipe is fixedly connected to a connecting pipe, and the lower end of the connecting pipe is fixedly connected to a nozzle.

[0014] Furthermore, the lower end of the cleaning box is fixedly connected to an oil drain pipe, the interior of the material guide platform is fixedly connected to a partition, the bottom of the right end of the material guide platform is fixedly connected to a drain pipe, and the outside of the drain pipe is fixedly connected to a drain valve.

[0015] Furthermore, the material guide assembly includes a second drive motor, which is fixedly connected to the inside of the material guide table, and the upper end of the output end of the second drive motor is fixedly connected to a second transmission shaft, and the outside of the second transmission shaft is fixedly connected to a driving gear, and the inside of the material guide table is rotatably connected to a driven shaft, and the outside of the driven shaft is fixedly connected to a driven gear.

[0016] Furthermore, the driving gear is meshed with the driven gear, and the upper ends of the second transmission shaft and the driven shaft are detachably connected to a material guide wheel through bolts, and the material guide wheel is rotatably connected to the upper end of the material guide platform.

[0017] Furthermore, the outside of the guide wheel is movably connected with a wire body, and the wire body passes through the cleaning sleeve, the connecting sleeve, and the second sprocket and is movably connected with the cleaning sleeve, the connecting sleeve, and the second sprocket.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting the cleaning component and the spring, the cleaning brush can be squeezed outward when the wire passes through the cleaning sleeve. The inward reaction force of the spring can make the cleaning sleeve fit the wire body of different diameters, so that the cleaning brush can be used to clean the stains attached to the surface of the wire body to prevent the stains from affecting the lubrication effect of the wire body;

[0020] 2. By setting a driving motor 1, the driving motor 1 drives the transmission shaft 1 and the sprocket 1 to rotate, thereby driving the chain, the sprocket 2, the connecting sleeve, the cleaning sleeve and the cleaning brush to rotate, so that the wire body can be fully cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0022] Figure 2 Schematic diagram of the structure of the cross section in this embodiment;

[0023] Figure 3 is a schematic diagram of the structure of the left section of the cleaning component in this embodiment;

[0024] Figure 4 is a schematic structural diagram of a cross section of a lubrication assembly in this embodiment;

[0025] Figure 5 1 is a schematic diagram of the structure of the chain in the left cross section in this embodiment;

[0026] Figure 6 It is a structural schematic diagram of the left-side cross-section of the material guide component in this embodiment.

[0027] In the figure, 1, material guide table; 2, material guide assembly; 201, driving motor 2; 202, transmission shaft 2; 203, driving gear; 204, driven shaft; 205, driven gear; 206, material guide wheel; 207, wire body; 3, cleaning assembly; 301, cleaning box; 302, cleaning sleeve; 303, cleaning brush; 304, spring; 305, driving motor 1; 306, transmission shaft 1; 307, sprocket 1; 308, connecting sleeve; 309, sprocket 2; 310, chain; 4, lubrication assembly; 401, liquid inlet pipe; 402, connecting hose; 403, liquid inlet valve; 404, connecting pipe; 405, nozzle; 406, oil discharge pipe; 407, partition; 408, discharge pipe; 409, discharge valve. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] Reference Figure 1 As shown, an automatic feeding device for a high-speed steel ball cold heading machine in a preferred embodiment of the utility model comprises a material guide table 1, a material guide component 2 is connected to the upper end of the material guide table 1, a cleaning component 3 is connected to the upper end of the material guide table 1, and a lubrication component 4 is connected to the upper end of the material guide table 1;

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the cleaning component 3 includes a cleaning box 301, which is fixedly connected to the upper end of the material guide platform 1, and the left end of the cleaning box 301 is rotatably connected to a cleaning sleeve 302, and the inner side of the cleaning sleeve 302 is movably connected to a cleaning brush 303, and the cleaning brush 303 is connected to the cleaning sleeve 302 through a spring 304, one end of the spring 304 is fixedly connected to the cleaning sleeve 302, and the other end of the spring 304 is fixedly connected to the cleaning brush 303.

[0032] By setting up the cleaning component 3 and the setting of the spring 304, the cleaning brush 303 can be squeezed outward when the wire passes through the cleaning sleeve 302. The inward reaction force of the spring 304 can make the cleaning sleeve 302 fit with the wire body 207 of different diameters, so that the cleaning brush 303 can be used to clean the stains attached to the surface of the wire body 207 to prevent the stains from affecting the lubrication effect of the wire body 207.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the left end of the cleaning box 301 is fixedly connected to a driving motor 305, the right end of the output end of the driving motor 305 is fixedly connected to a transmission shaft 306, the transmission shaft 306 extends to the interior of the cleaning box 301 and is rotatably connected to the cleaning box 301, the right end of the transmission shaft 306 is fixedly connected to a sprocket 307, the interior of the cleaning box 301 is fixedly connected to a connecting sleeve 308, and the connecting sleeve 308 is fixedly connected to the cleaning sleeve 302.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the right end of the connecting sleeve 308 is fixedly connected to the second sprocket 309 , and the outer ends of the first sprocket 307 and the second sprocket 309 are rotatably connected to the chain 310 , and the first sprocket 307 and the second sprocket 309 are meshed with the chain 310 .

[0035] By setting a driving motor 1 305, the driving motor 1 305 drives the transmission shaft 1 306 and the sprocket 1 307 to rotate, thereby driving the chain 310, the sprocket 2 309, the connecting sleeve 308, the cleaning sleeve 302 and the cleaning brush 303 to rotate, so that the wire body 207 can be fully cleaned.

[0036] Reference Figure 1 , Figure 2 and Figure 4 As shown, the lubrication assembly 4 includes a liquid inlet pipe 401, which is fixedly connected to the upper end of the cleaning box 301, and the upper end of the liquid inlet pipe 401 is threadedly connected to a connecting hose 402, and the outer end of the liquid inlet pipe 401 is fixedly connected to a liquid inlet valve 403, the liquid inlet pipe 401 extends to the interior of the cleaning box 301, and the lower end of the liquid inlet pipe 401 is fixedly connected to a connecting pipe 404, and the lower end of the connecting pipe 404 is fixedly connected to a nozzle 405.

[0037] By setting up the lubrication component 4, the other end of the connecting hose 402 is connected to the output end of the oil pump, and the liquid inlet valve 403 is opened, so that the lubricating oil can be transported to the liquid inlet pipe 401 and finally sprayed out from the nozzle 405 to lubricate the surface of the wire body 207.

[0038] Reference Figure 1 , Figure 2 and Figure 4 As shown, the lower end of the cleaning box 301 is fixedly connected to an oil drain pipe 406, the interior of the material guide platform 1 is fixedly connected to a partition plate 407, the bottom of the right end of the material guide platform 1 is fixedly connected to a discharge pipe 408, and the outside of the discharge pipe 408 is fixedly connected to a discharge valve 409.

[0039] By providing the oil discharge pipe 406 , the lubricating oil inside the cleaning box 301 can flow into the cavity formed by the partition plate 407 and the material guide platform 1 , and the lubricating oil can be discharged from the discharge pipe 408 by opening the discharge valve 409 .

[0040] Reference Figure 1 , Figure 2 and Figure 6 As shown, the material guiding assembly 2 includes a driving motor 201, which is fixedly connected to the inside of the material guiding platform 1, a transmission shaft 202 is fixedly connected to the upper end of the output end of the driving motor 201, a driving gear 203 is fixedly connected to the outside of the transmission shaft 202, a driven shaft 204 is rotatably connected to the inside of the material guiding platform 1, and a driven gear 205 is fixedly connected to the outside of the driven shaft 204.

[0041] Reference Figure 1 , Figure 2 and Figure 6 As shown, the driving gear 203 is meshed with the driven gear 205, and the upper ends of the transmission shaft 202 and the driven shaft 204 are detachably connected to the guide wheel 206 through bolts, and the guide wheel 206 is rotatably connected to the upper end of the guide platform 1.

[0042] By setting up the material guide component 2, the driving motor 201 drives the transmission shaft 202 and the driving gear 203 to rotate, thereby driving the driven gear 205 to rotate, and then driving the transmission shaft 202 and the driven shaft 204 to rotate in the opposite direction, and then driving the two adjacent front and rear material guide wheels 206 to rotate in the opposite direction, so as to push and transport the wire body 207, and the material guide wheel 206 can be replaced according to the wire body 207 of different diameters.

[0043] Reference Figure 1 , Figure 2 and Figure 6 As shown, the guide wheel 206 is externally movably connected with a wire body 207 , which passes through the cleaning sleeve 302 , the connecting sleeve 308 , and the second sprocket 309 and is movably connected with the cleaning sleeve 302 , the connecting sleeve 308 , and the second sprocket 309 .

[0044] Specific implementation process: the wire body 207 is placed between the guide wheels 206, and the second driving motor 201 drives the second transmission shaft 202 and the driving gear 203 to rotate, thereby driving the driven gear 205 to rotate, and then driving the second transmission shaft 202 and the driven shaft 204 to rotate in the opposite direction, and then driving the two adjacent guide wheels 206 to rotate in the opposite direction, so as to push and transport the wire body 207;

[0045] The spring 304 is set so that when the wire passes through the cleaning sleeve 302, the cleaning brush 303 can be squeezed outward. The inward reaction force of the spring 304 can make the cleaning sleeve 302 fit with the wire body 207 of different diameters. The driving motor 1 305 drives the transmission shaft 1 306 and the sprocket 1 307 to rotate, thereby driving the chain 310, the sprocket 2 309, the connecting sleeve 308, the cleaning sleeve 302 and the cleaning brush 303 to rotate, so that the wire body 207 can be fully cleaned.

[0046] The other end of the connecting hose 402 is connected to the output end of the oil pump, and the liquid inlet valve 403 is opened, so that the lubricating oil can be transported to the liquid inlet pipe 401, and finally sprayed out from the nozzle 405 to lubricate the surface of the wire body 207;

[0047] Finally, the lubricating oil in the cleaning box 301 is allowed to flow into the cavity formed by the partition 407 and the material guide table 1 through the oil discharge pipe 406 , and the discharge valve 409 is opened so that the lubricating oil can be discharged from the discharge pipe 408 .

[0048] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic feeding device for a high-speed steel ball cold heading machine, characterized in that: The material guide platform (1) comprises a material guide assembly (2) connected to the upper end of the material guide platform (1), a cleaning assembly (3) connected to the upper end of the material guide platform (1), and a lubrication assembly (4) connected to the upper end of the material guide platform (1); The cleaning assembly (3) comprises a cleaning box (301), wherein the cleaning box (301) is fixedly connected to the upper end of the material guide platform (1), the left end of the cleaning box (301) is rotatably connected to a cleaning sleeve (302), the inner side of the cleaning sleeve (302) is movably connected to a cleaning brush (303), the cleaning brush (303) is connected to the cleaning sleeve (302) via a spring (304), one end of the spring (304) is fixedly connected to the cleaning sleeve (302), and the other end of the spring (304) is fixedly connected to the cleaning brush (303).

2. The automatic feeding device for high-speed steel ball cold heading machine according to claim 1, characterized in that: The left end of the cleaning box (301) is fixedly connected to a driving motor 1 (305), the right end of the output end of the driving motor 1 (305) is fixedly connected to a transmission shaft 1 (306), the transmission shaft 1 (306) extends into the interior of the cleaning box (301) and is rotatably connected to the cleaning box (301), the right end of the transmission shaft 1 (306) is fixedly connected to a sprocket 1 (307), the interior of the cleaning box (301) is fixedly connected to a connecting sleeve (308), and the connecting sleeve (308) is fixedly connected to the cleaning sleeve (302).

3. The automatic feeding device for high-speed steel ball cold heading machine according to claim 2 is characterized in that: The right end of the connecting sleeve (308) is fixedly connected to a second sprocket (309), and the outer ends of the first sprocket (307) and the second sprocket (309) are rotatably connected to a chain (310), and the first sprocket (307) and the second sprocket (309) are meshed with the chain (310).

4. The automatic feeding device for high-speed steel ball cold heading machine according to claim 1 is characterized in that: The lubrication assembly (4) comprises a liquid inlet pipe (401), the liquid inlet pipe (401) is fixedly connected to the upper end of the cleaning box (301), the upper end of the liquid inlet pipe (401) is threadedly connected to a connecting hose (402), the outer end of the liquid inlet pipe (401) is fixedly connected to a liquid inlet valve (403), the liquid inlet pipe (401) extends to the interior of the cleaning box (301), the lower end of the liquid inlet pipe (401) is fixedly connected to a connecting pipe (404), and the lower end of the connecting pipe (404) is fixedly connected to a nozzle (405).

5. The automatic feeding device for high-speed steel ball cold heading machine according to claim 3 is characterized in that: The lower end of the cleaning box (301) is fixedly connected to an oil discharge pipe (406), the interior of the material guide platform (1) is fixedly connected to a partition plate (407), the bottom of the right end of the material guide platform (1) is fixedly connected to a discharge pipe (408), and the outside of the discharge pipe (408) is fixedly connected to a discharge valve (409).

6. The automatic feeding device for high-speed steel ball cold heading machine according to claim 1, characterized in that: The material guide assembly (2) comprises a second drive motor (201), the second drive motor (201) being fixedly connected to the inside of the material guide platform (1), the upper end of the output end of the second drive motor (201) being fixedly connected to a second transmission shaft (202), the outside of the second transmission shaft (202) being fixedly connected to a driving gear (203), the inside of the material guide platform (1) being rotatably connected to a driven shaft (204), the outside of the driven shaft (204) being fixedly connected to a driven gear (205).

7. The automatic feeding device for high-speed steel ball cold heading machine according to claim 6, characterized in that: The driving gear (203) is meshed with the driven gear (205), and the upper ends of the second transmission shaft (202) and the driven shaft (204) are detachably connected to a material guide wheel (206) via bolts, and the material guide wheel (206) is rotatably connected to the upper end of the material guide platform (1).

8. The automatic feeding device for high-speed steel ball cold heading machine according to claim 7, characterized in that: The guide wheel (206) is externally movably connected to a wire body (207), and the wire body (207) passes through the cleaning sleeve (302), the connecting sleeve (308), and the second sprocket (309) and is movably connected to the cleaning sleeve (302), the connecting sleeve (308), and the second sprocket (309).

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