CN112238204A

CN112238204A - Feeding mechanism of thread rolling machine

Info

Publication number: CN112238204A
Application number: CN202011339319.9A
Authority: CN
Inventors: 马树荣
Original assignee: Zhejiang Kejia Machinery Co ltd
Current assignee: Zhejiang Kejia Machinery Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-01-19
Anticipated expiration: 2040-11-25
Also published as: CN112238204B

Abstract

The invention discloses a feeding mechanism of a thread rolling machine, which comprises a machine base, a feeding structure, a rim charge limiting structure, a material conveying disc structure, a water cooling structure and a screw rod, the feeding structure is fixedly arranged at the bottom end of the machine base, the rim charge limiting structures are respectively and fixedly arranged at the top end of the feeding structure at equal intervals, the material conveying disc structure is movably arranged at the bottom end of the interior of the material feeding structure, the water cooling structure is fixedly arranged at one side of the interior of the base, the side transmission structure is fixedly arranged on one side of the outer wall of the feeding structure, the invention can ensure that enough parts vertically enter the material conveying rack, in addition, the effect of ensuring that single parts enter the conveying rack in sequence is achieved, the effect of controlling the feeding amount is achieved, and the work of motor cooling is effectively realized, and finally, need not install extra power equipment, the energy consumption of total device is reduced as far as possible.

Description

Feeding mechanism of thread rolling machine

Technical Field

The invention relates to the technical field of thread rolling machines, in particular to a feeding mechanism of a thread rolling machine.

Background

The thread rolling machine is light, flexible and efficient, and has the advantages that other similar devices cannot be replaced, the thread rolling machine avoids the limitation of a lathe, a drilling machine or manual tapping, saves time and labor, is not easy to rot teeth, is not easy to break a screw tap and the like, and is suitable for all mechanical manufacturing industries, machine tools, die (factory) machinery, plastic machinery, printing machinery, packaging machinery manufacturing factories, engineering machinery, automobile and motorcycle parts, aero-engines, rolling stock, tobacco machinery, general machinery and other industries;

however, the feeding mechanism of the existing thread rolling machine has the following defects:

(1) when the feeding mechanism of the existing thread rolling machine feeds materials, parts finally vertically enter the conveying frame, but in the process of conveying the parts into the conveying frame in the feeding barrel, the directions of the parts are all in all directions, so that the quantity of the parts entering vertically is small, the feeding condition is harsh, and the phenomenon of insufficient feeding quantity supply finally occurs;

(2) when the existing feeding mechanism of the thread rolling machine feeds materials, the number of parts in the transportation process needs to be gradually decreased, and finally, a single part is ensured to enter the material conveying frame, but the existing feeding mechanism is not provided with a device capable of adjusting the transportation amount, so that the part is accidentally blocked at the final transportation end;

(3) when the feeding mechanism of the existing thread rolling machine works, working equipment does not have a cooling device, but extra power resources are consumed by installing extra water cooling equipment, and the feeding mechanism does not accord with the national policy of energy conservation and emission reduction.

Disclosure of Invention

The invention aims to provide a feeding mechanism of a thread rolling machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a feeding mechanism of a thread rolling machine comprises a base, a feeding structure, a rim charge limiting structure, a material conveying disc structure, a water cooling structure and a side transmission structure;

the feeding structure is fixedly arranged at the bottom end of the base, the rim material limiting structures are respectively and fixedly arranged at the top end of the feeding structure at equal intervals, the material conveying disc structure is movably arranged at the inner bottom end of the feeding structure, the water cooling structure is fixedly arranged at one side of the inner part of the base, and the side transmission structure is fixedly arranged at one side of the outer wall of the feeding structure;

the rim charge limit number structure is used for increasing the transportation volume of laminating edge part when transporting the processing part, the fortune charging tray structure is used for adjusting the orientation of part before the feeding, the water-cooling structure utilizes the ability that feeding work had to have the work of accomplishing the water-cooling heat dissipation, the side drive structure is used for driving the effect of the rotatory work of rim charge limit number structure.

Furthermore, the inside fixed mounting of frame has the rotating electrical machines, fortune charging tray structure fixed mounting is in the output shaft top of rotating electrical machines, the outer swivel has been cup jointed in the activity of feed structure outer wall, fixed welding in feed structure outer wall one side has fortune work or material rest.

Further, the feeding structure is internally provided with a feeding barrel, the feeding barrel is fixedly welded on the top end of the machine base, the edge of the inner wall of the feeding barrel is fixedly welded with a feeding inclined guide groove, and bottom convex blocks are uniformly welded on the lower surface of the inner wall of the feeding barrel in a fixed and uniform mode.

Furthermore, the material conveying disc structure also comprises a rotary disc body, a material ejecting block is movably inserted in the edge of the rotary disc body uniformly, guide wheels are rotatably mounted in the lower surface of the material ejecting block, the inner side of each guide wheel is movably attached to the top end of each bottom bump, and the number ratio of the material ejecting block to the bottom bumps is 2: 1.

Furthermore, the inside mount that still includes of limit structure of rim charge, the mount fixed welding respectively the outer wall top of feed cylinder, the inside activity of mount has run through the outer pivot, the fixed cover in outer pivot bottom has connect the auxiliary wheel, the activity of auxiliary wheel surface is laminated the surface of outer swivel.

Furthermore, a top transmission box is fixedly mounted at the top end of the outer rotating shaft, the other end of the top transmission box is located on the inner side of the feeding barrel, an inner rotating shaft is rotatably mounted at the inner side of the feeding barrel, the outer rotating shaft is in transmission connection with the inner rotating shaft through a chain, wheels are fixedly sleeved at the bottom ends of the inner rotating shafts, and the wheels are movably attached to the side walls of the feeding inclined guide grooves respectively.

Further, the inside mounting bracket that still includes of side drive structure, the fixed welding of mounting bracket is in the outer wall of feed cylinder, the transmission shaft has been run through to the inside activity of mounting bracket, the fixed cover in transmission shaft bottom has connect the second belt, the second belt other end is fixed cup joint the output shaft surface of rotating electrical machines, transmission shaft top fixed mounting has the drive wheel, the laminating of drive wheel surface activity the surface of outer change.

Further, the inside water tank that still includes of water-cooling structure, water tank top end fixed mounting presses the water tank, the inside top of pressure water tank rotates and installs first interior axle, first interior external surface of axle fixed the cup joint has first belt, the fixed cup joint of first belt other end is in the output shaft surface of rotating electrical machines, first interior axle bottom fixed mounting has first helical gear, press the inside being located of water tank first interior axle below rotates and installs the interior axle of second, the fixed second helical gear that has adjusted of interior axle one end of second, the second helical gear with first helical gear meshing transmission is connected, the fixed cup joint of the interior axle other end of second has interior belt.

Furthermore, a crankshaft is rotatably installed inside the pressure water tank below the second inner shaft, the other end of the inner belt is fixedly sleeved on the outer surface of one end of the crankshaft, a piston rod is rotatably connected inside the water cylinder tank, and the bottom end of the piston rod is located inside the water cylinder tank and is rotatably provided with a piston body.

Furthermore, a cooling water pipe is fixedly connected to the side wall of the water tank, the cooling water pipe is wound on the outer surface of the rotating motor, and the other end of the cooling water pipe is fixedly connected to the other side wall of the water tank.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the feeding device, the material conveying disc structure is arranged, when the turntable body rotates, the guide wheel can roll the bottom bump to enable the material ejecting block to move upwards and eject out, so that more parts are ejected by the material ejecting block to roll off and change the position of the parts, and the effect that the rod-shaped bodies of more parts are attached to the inner wall of the feeding barrel is achieved, so that more parts can vertically enter the feeding inclined guide groove, a sufficient number of parts can vertically enter the material conveying frame, the phenomenon of insufficient feeding is avoided, and the phenomenon of harsh feeding conditions is improved;

(2) according to the invention, the edge material limiting structure is arranged, and the blades of the wheels rotate opposite to the part transportation direction, so that parts on the inner side of the feeding inclined guide groove can be scraped, other parts on the inner side are extruded to the edge, and the effect that the single parts sequentially enter the conveying frame is ensured; in addition, the higher the position, the longer the length of the blade on the outer surface of the wheel is, and the effect of controlling the feeding amount is realized;

(3) according to the invention, the water cooling structure is arranged, water flow absorbs heat generated by the work of the rotating motor, and positive and negative pressure is continuously formed in the water tank box, so that the water flow is promoted to flow, the water circulation effect is completed, and the cooling effect is improved by the work of circulating water cooling;

(4) the side transmission structure and the water pressing tank are arranged, and no power equipment is required to be installed when the rim charge limiting structure works, so that the transportation quantity is adjusted, and the characteristics of electricity saving, energy saving and emission reduction are realized; in addition, the water circulation cooling work does not need to install additional electric equipment, so that the energy consumption of the total device is reduced as much as possible, and the national policy of energy conservation and emission reduction is met.

Drawings

FIG. 1 is a schematic top perspective view of a feeding mechanism of a thread rolling machine according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the embodiment shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the material removing and feeding structure and the material conveying tray structure shown in the embodiment of FIG. 1;

FIG. 4 is a schematic view of an assembly structure of the material conveying tray structure shown in the embodiment of FIG. 1;

FIG. 5 is a schematic perspective view of the edge trim limiting structure shown in the embodiment of FIG. 1;

FIG. 6 is a schematic cross-sectional view of the water cooling structure shown in the embodiment of FIG. 1;

fig. 7 is a schematic cross-sectional structure view of the feeding structure shown in the embodiment of fig. 1.

Reference numerals: 1. a machine base; 2. a feed structure; 201. a charging barrel; 202. a feeding inclined guide groove; 203. a bottom bump; 3. a rotating electric machine; 4. a material conveying frame; 5. an edge material limiting structure; 501. a fixed mount; 502. an outer rotating shaft; 503. an auxiliary wheel; 504. a top drive box; 505. an inner rotating shaft; 506. a wheel; 6. a material conveying disc structure; 601. a turntable body; 602. a material ejection block; 603. a guide wheel; 7. an outer swivel; 8. a water-cooling structure; 801. a water tank; 802. pressing the water tank; 803. a first belt; 804. a cooling water pipe; 805. a first inner shaft; 806. a first helical gear; 807. a second inner shaft; 808. a second helical gear; 809. an inner belt; 810. a crankshaft; 811. a piston rod; 812. a piston body; 9. a side transmission structure; 901. a mounting frame; 902. a drive shaft; 903. a driving wheel; 904. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7 together, fig. 1 is a schematic top perspective view illustrating a feeding mechanism of a thread rolling machine in an embodiment of the present invention, fig. 2 is a schematic front perspective view illustrating the schematic top perspective view illustrating the embodiment of fig. 1, fig. 3 is a schematic structural view illustrating a structure of a material removing structure and a material conveying disc structure illustrated in the embodiment of fig. 1, fig. 4 is a schematic assembly structural view illustrating the material conveying disc structure illustrated in the embodiment of fig. 1, fig. 5 is a schematic perspective view illustrating an edge material limiting structure illustrated in the embodiment of fig. 1, fig. 6 is a schematic cross-sectional structural view illustrating a water cooling structure illustrated in the embodiment of fig. 1, and fig. 7 is a schematic cross-sectional structural view illustrating the feeding.

A thread rolling machine feed mechanism comprising: frame 1, feeding structure 2, rim charge limit number structure 5, fortune charging tray structure 6, water-cooling structure 8 and side transmission structure 9, feeding structure 2 fixed mounting be in the bottom of frame 1, rim charge limit number structure 5 equidistance fixed mounting respectively is in feeding structure 2's top, the activity of fortune charging tray structure 6 sets up feeding structure 2's inside bottom, water-cooling structure 8 is fixed to be set up inside one side of frame 1, side transmission structure 9 is fixed to be set up feeding structure 2's outer wall one side.

Rim charge limit number structure 5 is used for increasing the transportation volume of laminating edge part when transporting processing part, fortune charging tray structure 6 is used for adjusting the orientation of part before the feeding, water-cooling structure 8 utilizes the work that can have of feeding work to have the work of accomplishing the water-cooling heat dissipation, side drive structure 9 is used for driving the effect of 5 rotatory works of rim charge limit number structure.

The internal fixed mounting of frame 1 has rotating electrical machines 3, fortune charging tray structure 6 fixed mounting is in the output shaft top of rotating electrical machines 3, the activity of 2 outer walls of feed structure has cup jointed outer change 7, the fixed welding in 2 outer walls of feed structure one side has fortune work or material rest 4.

After the rotating motor 3 is started, the material conveying disc structure 6 is driven to rotate inside the feeding structure 2, the parts to be processed finally slide into the material conveying frame 4, the outer rotating ring 7 can rotate on the outer wall of the feeding structure 2, and the principle of the outer rotating ring is similar to that of a bearing.

The feeding structure 2 is characterized in that the feeding structure further comprises a feeding barrel 201, the feeding barrel 201 is fixedly welded on the top end of the base 1, the feeding inclined guide groove 202 is fixedly welded on the edge of the inner wall of the feeding barrel 201, and bottom bumps 203 are uniformly welded on the lower surface of the inner wall of the feeding barrel 201.

The material conveying disc structure 6 further comprises a rotary disc body 601, the inner portion of the edge of the rotary disc body 601 is uniformly and movably inserted with a material ejecting block 602, guide wheels 603 are rotatably mounted in the inner portion of the lower surface of the material ejecting block 602, the inner sides of the guide wheels 603 movably fit the top ends of the bottom bumps 203, and the number ratio of the material ejecting block 602 to the bottom bumps 203 is 2: 1.

A large amount of parts to be processed are poured into the feeding barrel 201, in the process that the turntable body 601 rotates inside the feeding barrel 201, the parts on the surface of the turntable body 601 can be sequentially extruded into the feeding inclined guide groove 202, feeding work is completed, in order to ensure that enough parts can vertically enter the material conveying frame 4, the part rod body needs to be attached to the inner wall of the feeding barrel 201 for transportation, therefore, in the rotating process of the turntable body 601, the guide wheel 603 at the bottom end inside the material ejecting block 602 can roll the bottom bump 203 one by one, therefore, the material ejecting block 602 can move upwards and eject, therefore, more parts are ejected and rolled by the material ejecting block 602, and therefore, the effect that more rod-shaped bodies of the parts are attached to the inner wall of the feeding barrel 201 is achieved, and more parts can directly enter the feeding inclined guide groove 202.

The rim charge limit structure 5 further comprises a fixing frame 501, the fixing frame 501 is fixedly welded to the top end of the outer wall of the feed barrel 201 respectively, an outer rotating shaft 502 penetrates through the fixing frame 501 movably, an auxiliary wheel 503 is fixedly sleeved at the bottom end of the outer rotating shaft 502, the outer surface of the auxiliary wheel 503 is movably attached to the outer surface of the outer rotating ring 7, and the outer rotating ring 7 rotates while the auxiliary wheel 503 attached to the outer rotating ring simultaneously drives the outer rotating shaft 502 to rotate.

The top end of the outer rotating shaft 502 is fixedly provided with a top transmission box 504, the other end of the top transmission box 504 is positioned at the inner side of the feeding barrel 201 and is rotatably provided with an inner rotating shaft 505, the outer rotating shaft 502 is in transmission connection with the inner rotating shaft 505 through a chain, the bottom end of the inner rotating shaft 505 is fixedly sleeved with wheels 506, and the wheels 506 are respectively and movably attached to the side walls of the feeding inclined guide groove 202.

The outer rotating shaft 502 can drive the inner rotating shaft 505 to rotate through a chain in the top transmission box 504, the inner rotating shaft 505 can drive the wheels 506 to rotate, blades of the wheels 506 rotate opposite to the part conveying direction, therefore, parts on the inner side of the feeding inclined guide groove 202 can be scraped, the length of the blades on the outer surface of the wheels 506 at higher positions is longer, the effect that the single parts sequentially enter the conveying frame 4 is finally guaranteed, and the effect of controlling the feeding amount is achieved.

The side transmission structure 9 further comprises an installation frame 901, the installation frame 901 is fixedly welded on the outer wall of the feed barrel 201, a transmission shaft 902 penetrates through the installation frame 901 movably, a second belt 904 is fixedly sleeved at the bottom end of the transmission shaft 902, the other end of the second belt 904 is fixedly sleeved on the outer surface of the output shaft of the rotating motor 3, a transmission wheel 903 is fixedly installed at the top end of the transmission shaft 902, and the outer surface of the transmission wheel 903 is movably attached to the outer surface of the outer rotating ring 7.

The output shaft of the rotating motor 3 rotates and simultaneously drives the second belt 904 to transmit, so that the transmission shaft 902 at the other end of the second belt 904 rotates, the transmission wheel 903 rotates, and finally the transmission wheel 903 drives the outer rotating ring 7 to rotate.

The water cooling structure 8 further includes a water tank 801, a pressure water tank 802 is fixedly mounted at the top end of the water tank 801, a first inner shaft 805 is rotatably mounted at the top end of the interior of the pressure water tank 802, a first belt 803 is fixedly connected to the outer surface of the first inner shaft 805 in a fixed manner, the other end of the first belt 803 is fixedly connected to the outer surface of the output shaft of the rotating electrical machine 3 in a fixed manner, a first helical gear 806 is fixedly mounted at the bottom end of the first inner shaft 805, a second inner shaft 807 is rotatably mounted below the first inner shaft 805 in the pressure water tank 802, a second helical gear 808 is fixedly adjusted at one end of the second inner shaft 807, the second helical gear 808 is in meshing transmission connection with the first helical gear 806, and an inner belt 809 is fixedly connected to the other end.

The output shaft of the rotating electrical machine 3 rotates and drives the first belt 803 to transmit, so that the first inner shaft 805 at the other end of the first belt 803 rotates to drive the first helical gear 806 to rotate, and then the first helical gear 806 is meshed with the first helical gear to transmit, so that the second helical gear 808 drives the second inner shaft 807 to rotate together, and the inner belt 809 is driven to transmit.

The inside of the pressurized water tank 802 is located below the second inner shaft 807 and is rotatably provided with a crankshaft 810, the other end of the inner belt 809 is fixedly sleeved on the outer surface of one end of the crankshaft 810, the inside of the water cylinder tank 801 is rotatably connected with a piston rod 811, the bottom end of the piston rod 811 is located inside the water cylinder tank 801 and is rotatably provided with a piston body 812, the inner belt 809 can drive the crankshaft 810 at the other end to rotate, so that the piston rod 811 continuously deflects in a reciprocating manner, and finally the effect of driving the piston body 812 to continuously move in the water cylinder tank 801 is realized, and therefore positive pressure and negative pressure are continuously formed inside the water cylinder.

The side wall of the water tank 801 is fixedly connected with a cooling water pipe 804, the cooling water pipe 804 is wound on the outer surface of the rotating electrical machine 3, and the other end of the cooling water pipe 804 is fixedly connected with the other side wall of the water tank 801.

When jar case 801 is inside when being malleation, then piston body 812 can press the inside cooling water of jar case 801 into inside cooling water pipe 804, makes rivers flow, and rivers absorb the heat that the work of rotating electrical machines 3 produced, and when jar case 801 is inside when negative pressure, can inhale jar case 801 inside with the inside water of cooling water pipe 804 from the other end to accomplish the effect of hydrologic cycle, the refrigerated work cooling effect of circulating water is better.

In summary, the feeding mechanism of the thread rolling machine provided by the invention, when in operation,

firstly: a large number of parts to be processed are poured into the feeding barrel 201, the rotating motor 3 is started to drive the turntable body 601 to rotate in the feeding barrel 201, the parts on the surface of the turntable body 601 are sequentially extruded into the feeding inclined guide groove 202 to complete feeding work, in order to ensure that a sufficient number of parts can vertically enter the material transporting frame 4, a part rod body needs to be attached to the inner wall of the feeding barrel 201 for transportation, therefore, in the rotating process of the turntable body 601, a guide wheel 603 at the bottom end inside the material ejecting block 602 can roll the bottom lug 203 one by one, the material ejecting block 602 can move upwards and eject, so that a greater number of parts are ejected and rolled off by the material ejecting block 602, the effect that rod-shaped bodies of more parts are attached to the inner wall of the feeding barrel 201 is achieved, therefore, more parts can vertically enter the feeding inclined guide groove 202, and the process ensures that a sufficient number of parts can vertically enter the material transporting frame 4, the phenomenon of insufficient feeding is avoided, and the phenomenon of harsh feeding conditions is improved.

In addition, the output shaft of the rotating motor 3 rotates and drives the second belt 904 to rotate, so that the transmission shaft 902 at the other end of the second belt 904 rotates, thereby rotating the transmission wheel 903, and finally achieving the effect of driving the transmission wheel 903 to rotate the outer rotating ring 7, while the outer rotating ring 7 rotates, the auxiliary wheel 503 attached to the outer rotating ring 7 drives the outer rotating shaft 502 to rotate, the outer rotating shaft 502 drives the inner rotating shaft 505 to rotate through a chain inside the top transmission box 504, the inner rotating shaft 505 drives the wheel 506 to rotate, and the blades of the wheel 506 rotate opposite to the part transportation direction, thereby being capable of scraping off the parts inside the feeding inclined guide groove 202, the higher the blades on the outer surface of the wheel 506 are longer, finally ensuring that the single parts enter the material transportation frame 4 in sequence, achieving the effect of controlling the feeding amount, without installing any electric equipment in the process, while achieving the adjustment of the transportation amount, also has the characteristics of saving electricity, saving energy and reducing emission.

Meanwhile, the output shaft of the rotating motor 3 rotates and drives the first belt 803 to transmit, so that the first inner shaft 805 at the other end of the first belt 803 rotates and drives the first helical gear 806 to rotate, and then the second helical gear 808 drives the second inner shaft 807 to rotate together through meshing transmission of gears, so that the inner belt 809 is driven to transmit, the inner belt 809 drives the crankshaft 810 at the other end to rotate, the piston rod 811 deflects repeatedly, and finally the piston body 812 moves in the water tank 801 continuously, so that positive and negative pressure is formed in the water tank 801 continuously, when the interior of the water tank 801 is positive pressure, the piston body 812 presses the cooling water in the water tank 801 into the cooling water pipe 804 to drive the water flow to flow, the water flow absorbs heat generated by the operation of the rotating motor 3, when the interior of the water tank 801 is negative pressure, the water in the cooling water pipe 804 can be sucked into the water tank 801 from the other end, therefore, the effect of water circulation is achieved, the working cooling effect of circulating water cooling is better, extra electric equipment does not need to be installed in the cooling work, and the energy consumption of the total device is reduced as much as possible.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thread rolling machine feed mechanism, includes, frame (1) and feeding structure (2), its characterized in that: the device comprises a rim charge limiting structure (5), a material conveying disc structure (6), a water cooling structure (8) and a side transmission structure (9);

the feeding structure (2) is fixedly installed at the bottom end of the base (1), the rim charge limiting structures (5) are respectively and fixedly installed at the top end of the feeding structure (2) in an equidistant mode, the material conveying disc structure (6) is movably arranged at the bottom end of the interior of the feeding structure (2), the water cooling structure (8) is fixedly arranged on one side of the interior of the base (1), and the side transmission structure (9) is fixedly arranged on one side of the outer wall of the feeding structure (2);

rim charge limit number structure (5) are used for increasing the transportation volume of laminating edge part when transporting processing part, fortune charging tray structure (6) are used for adjusting the orientation of part before the feeding, water-cooling structure (8) utilize that feeding work has can have the work of accomplishing the water-cooling heat dissipation, side drive structure (9) are used for driving rim charge limit number structure (5) rotation work's effect.

2. The feed mechanism of the thread rolling machine according to claim 1, wherein a rotating motor (3) is fixedly installed inside the machine base (1), the material conveying disc structure (6) is fixedly installed at the top end of an output shaft of the rotating motor (3), an outer rotating ring (7) is movably sleeved on the outer wall of the feed structure (2), and the material conveying disc (4) is fixedly welded on one side of the outer wall of the feed structure (2).

3. The feed mechanism of the thread rolling machine according to claim 2, characterized in that the feed structure (2) further comprises a feed barrel (201) inside, the feed barrel (201) is fixedly welded at the top end of the machine base (1), the edge of the inner wall of the feed barrel (201) is fixedly welded with a feed inclined guide groove (202), and the lower surface of the inner wall of the feed barrel (201) is fixedly and uniformly welded with bottom lugs (203).

4. The feeding mechanism of the thread rolling machine according to claim 3, characterized in that the material conveying disc structure (6) further comprises a disc body (601), the inner part of the edge of the disc body (601) is uniformly and movably inserted with a material ejecting block (602), the inner parts of the lower surfaces of the material ejecting block (602) are respectively and rotatably provided with a guide wheel (603), the inner side of each guide wheel (603) is movably attached to the top end of the bottom bump (203), and the number ratio of the material ejecting block (602) to the bottom bump (203) is 2: 1.

5. The feeding mechanism of the thread rolling machine according to claim 3, wherein the rim charge limiting structure (5) further comprises a fixing frame (501), the fixing frame (501) is respectively and fixedly welded at the top end of the outer wall of the feeding barrel (201), an outer rotating shaft (502) movably penetrates through the fixing frame (501), an auxiliary wheel (503) is fixedly connected to the bottom end of the outer rotating shaft (502), and the outer surface of the auxiliary wheel (503) is movably attached to the outer surface of the outer rotating ring (7).

6. The feeding mechanism of the thread rolling machine as claimed in claim 5, wherein a top transmission box (504) is fixedly installed at the top end of the outer rotating shaft (502), an inner rotating shaft (505) is rotatably installed at the other end of the top transmission box (504) and located inside the feeding barrel (201), the outer rotating shaft (502) is in transmission connection with the inner rotating shaft (505) through a chain, wheels (506) are fixedly connected to the bottom end of the inner rotating shaft (505), and the wheels (506) are respectively movably attached to the side walls of the feeding inclined guide groove (202).

7. The feed mechanism of the thread rolling machine according to claim 3, characterized in that the side transmission structure (9) further comprises a mounting frame (901), the mounting frame (901) is fixedly welded on the outer wall of the feed barrel (201), a transmission shaft (902) is movably penetrated in the mounting frame (901), a second belt (904) is fixedly sleeved at the bottom end of the transmission shaft (902), the other end of the second belt (904) is fixedly sleeved on the outer surface of the output shaft of the rotating motor (3), a transmission wheel (903) is fixedly installed at the top end of the transmission shaft (902), and the outer surface of the transmission wheel (903) is movably attached to the outer surface of the outer rotating ring (7).

8. The feed mechanism of the thread rolling machine according to claim 1, wherein the water cooling structure (8) further comprises a water cylinder tank (801), a pressure water tank (802) is fixedly installed at the top end of the water cylinder tank (801), a first inner shaft (805) is rotatably installed at the top end inside the pressure water tank (802), a first belt (803) is fixedly sleeved on the outer surface of the first inner shaft (805), the other end of the first belt (803) is fixedly sleeved on the outer surface of the output shaft of the rotating motor (3), a first helical gear (806) is fixedly installed at the bottom end of the first inner shaft (805), a second inner shaft (807) is rotatably installed inside the pressure water tank (802) below the first inner shaft (805), a second helical gear (808) is fixedly adjusted at one end of the second inner shaft (807), and the second helical gear (808) is engaged and transmission connected with the first helical gear (806), an inner belt (809) is fixedly sleeved at the other end of the second inner shaft (807).

9. The feeding mechanism of the thread rolling machine according to claim 8, wherein a crankshaft (810) is rotatably installed inside the water pressing tank (802) below the second inner shaft (807), the other end of the inner belt (809) is fixedly sleeved on the outer surface of one end of the crankshaft (810), a piston rod (811) is rotatably connected inside the water cylinder tank (801), and a piston body (812) is rotatably installed inside the water cylinder tank (801) at the bottom end of the piston rod (811).

10. The feeding mechanism of the thread rolling machine according to claim 9, wherein a cooling water pipe (804) is fixedly connected to a side wall of the water cylinder box (801), the cooling water pipe (804) is wound on the outer surface of the rotating motor (3), and the other end of the cooling water pipe (804) is fixedly connected with the other side wall of the water cylinder box (801).