Thread rolling machine for screw machining

Abstract

The utility model relates to the technical field of thread rolling machines, and discloses a thread rolling machine for screw machining. The thread rolling machine for screw machining comprises a machine shell, a driving motor is arranged on the rear side wall of an inner cavity of the machine shell, a crankshaft is arranged at the output end of the driving motor, a thread rolling wheel is arranged at the front end of the crankshaft, a thread rolling plate is arranged on the top wall of the machine shell, and the top wall of the thread rolling plate is in an arc shape. According to the scheme, the machine shell, the driving motor, the crankshaft and other devices are arranged to be matched, so that the device can conveniently clean and filter chippings generated during thread rolling, the situation that the chippings fall off to affect subsequent screw production is avoided, and the chipping cleaning efficiency is improved advantageously; and the feeding frame, the machine shell, the thread rolling wheel and other devices are arranged to be matched, so that the device can conveniently limit raw materials through the feeding frame, the raw materials, the thread rolling wheel and the thread rolling plate are conveniently located in the same axial direction, and thread rolling operation is conveniently conducted on the raw materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of thread rolling machines, in particular to a thread rolling machine used for screw processing. Background Art

[0002] A thread rolling machine is used in the screw production process. A thread rolling machine is a device that uses two identical thread rolling plates with the same thread rolling surface and thread tooth profile to process threads on the outer surface of a cylindrical workpiece. After the thread rolling machine is completed, debris will be attached to the outer wall of the screw. The debris falls on the device and accumulates, which will affect the processing of the screw and is extremely inconvenient to clean. For this reason, we propose a thread rolling machine for screw processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a thread rolling machine for screw processing, which effectively solves the problem that after the thread rolling machine is completed, the outer wall of the screw will be attached with debris, and the debris will fall on the device and accumulate, which will affect the processing of the screw and is extremely inconvenient to clean.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a thread rolling machine for screw processing, comprising a casing, a driving motor is arranged on the rear side wall of the casing inner cavity, a crankshaft is arranged on the output end of the driving motor, a thread rolling wheel is arranged on the front end of the crankshaft, a thread rolling plate is arranged on the top wall of the casing, the top wall of the thread rolling plate is arranged in an arc shape, the thread rolling wheel is located on the upper side of the thread rolling plate, a driving rod is arranged on the outer wall of the crankshaft, a sliding groove is provided on the front and rear side walls of the casing inner cavity, a sliding block is provided on the inner cavity of the sliding groove, the driving rod is arranged on the left side wall of the sliding block, a slag leakage port is provided on the top wall of the casing, a debris removal filter is arranged on the top wall of the casing, a push rod is provided on the bottom wall of the sliding block, and the push rod is arranged on the right side wall of the debris removal filter.

[0005] Preferably, a loading rack is provided on the top wall of the casing, and the loading rack is vertically arranged.

[0006] Preferably, a push rack is provided on the right side wall of the sliding block, and a push opening is opened on the right side wall of the loading rack.

[0007] Preferably, rotating wheels are evenly arranged on the front and rear sides of the bottom wall of the impurity removal filter, and movable grooves are opened on the front and rear sides of the top wall of the casing, and the rotating wheels are located in the inner cavity of the movable grooves.

[0008] Preferably, baffle plates are provided on both the front and rear sides of the top wall of the impurity removal filter, and a material collecting slide is provided on the left side wall of the casing.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The thread rolling machine for screw processing is equipped with a housing, a driving motor, a crankshaft and other devices to facilitate the cleaning and filtering of debris generated during thread rolling, thereby preventing the debris from falling and affecting subsequent screw production, and is conducive to improving the cleaning efficiency of the debris;

[0011] 2. The thread rolling machine for screw processing can facilitate the device to limit the raw material through the feeding frame by arranging the feeding frame, the casing and the thread rolling wheel and other devices, so that the raw material is conveniently in the same axial direction as the thread rolling wheel and the thread rolling plate, and the thread rolling operation of the raw material is convenient;

[0012] 3. The thread rolling machine for screw processing can facilitate the pushing and loading of raw materials by arranging a push frame, a sliding block and a feeding frame, so that the raw materials can be moved to the thread rolling position for thread rolling, which is beneficial to improving the thread rolling processing rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structural diagram of the casing of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the push frame of the utility model;

[0018] In the figure: 100, casing; 101, driving motor; 102, crankshaft; 103, thread rolling wheel; 104, thread rolling plate; 105, driving rod; 106, sliding block; 107, impurity removal filter; 108, pushing rod; 109, loading rack; 110, pushing rack; 111, rotating wheel; 112, blocking plate; 113, collecting slide. DETAILED DESCRIPTION

[0019] 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.

[0020] Depend on Figure 1 , Figure 2and Figure 3The utility model provides a thread rolling machine for screw processing, the rear side wall of the inner cavity of the casing 100 is fixedly connected with a driving motor 101, and the driving motor 101 is convenient for driving a crankshaft 102 to rotate, the output end of the driving motor 101 is fixedly connected with the crankshaft 102, and the crankshaft 102 is convenient for driving a thread rolling wheel 103 to rotate, the front end of the crankshaft 102 is fixedly connected with a thread rolling wheel 103, and the thread rolling wheel 103 rotates to cooperate with a thread rolling plate 104 to roll the raw material, the top wall of the casing 100 is fixedly connected with a thread rolling plate 104, the top wall of the thread rolling plate 104 is arranged in an arc shape, the thread rolling wheel 103 is located on the upper side of the thread rolling plate 104, and the outer wall of the crankshaft 102 is rotatably connected with a driving rod 10 5. The driving rod 105 is convenient for driving the sliding block 106 to move. The front and rear side walls of the inner cavity of the casing 100 are provided with a slide groove, and the inner cavity of the slide groove is slidably connected with the sliding block 106. The driving rod 105 is rotatably connected to the left wall of the sliding block 106. The top wall of the casing 100 is provided with a slag leakage port, and the top wall of the casing 100 is slidably connected with a debris removal filter 107. The debris removal filter 107 is convenient for cleaning and filtering debris. The bottom wall of the casing 100 is provided with a debris discharge leakage port, and the bottom wall of the sliding block 106 is fixedly connected with a push rod 108, which is used to drive the debris removal filter 107 to swing left and right. The push rod 108 is fixedly connected to the right wall of the debris removal filter 107; by driving the motor 1 01 drives the crankshaft 102 to rotate, and the crankshaft 102 drives the rolling wheel 103 to rotate, and the raw material is placed on the surface of the rolling wheel 103 and the rolling plate 104, and the rolling wheel 103 rotates and cooperates with the rolling plate 104 to roll the raw material. After the rolling is completed, the screw slides to the top wall of the impurity removal filter 107, and the crankshaft 102 drives the driving rod 105 to move, and the driving rod 105 slide block 106 moves, and the sliding block 106 drives the push rod 108 to move, and the impurity removal filter 107 is driven to swing by the push rod 108, and the impurity removal filter 107 is driven to swing by the swing of the impurity removal filter 107. The collision of multiple screws will cause debris to fall off, and the continuous The fallen screws will push the screws to move for easy discharge, which can make the device easy to clean and filter the debris generated in the thread rolling, avoid the debris falling and affecting the subsequent screw production, which is beneficial to improve the cleaning efficiency of the debris. The top wall of the casing 100 is fixedly connected with a loading rack 109, and the loading rack 109 is vertically arranged, which is convenient for the raw materials to move downward for loading; the raw materials are discharged into the inner cavity of the loading rack 109, so that the raw materials are convenient to be in the same axial direction as the rolling wheel 103 and the thread rolling plate 104, which is convenient for the thread rolling operation of the raw materials. The right side wall of the sliding block 106 is fixedly connected with a push rack 110, which is convenient for pushing the raw materials to move and load, and the right side wall of the loading rack 109 is provided with a push port;The sliding block 106 drives the push frame 110 to move, and the push frame 110 pushes the raw material to the thread rolling position, so that the device can easily push and load the raw material, and the raw material can be moved to the thread rolling position for thread rolling, which is beneficial to improving the thread rolling processing rate. The front and rear sides of the bottom wall of the impurity removal filter 107 are evenly rotated and connected with a rotating wheel 111, which is convenient for rolling movement on the top wall of the casing 100. The front and rear sides of the top wall of the casing 100 are provided with moving grooves, and the movement of the rotating wheel 111 is convenient for guiding and limiting. The rotating wheel 111 is located at the moving position. The inner cavity of the movable groove; by setting the rotating wheel 111, it is convenient to roll and move on the housing 100, avoiding the wear of the impurity removal filter 107 and the housing 100, which is beneficial to improve the service life of the device. The front and rear sides of the top wall of the impurity removal filter 107 are fixedly connected with a blocking plate 112, which is convenient for blocking the screws. The left side wall of the housing 100 is fixedly connected with a collecting slide 113, which is convenient for guiding the cleaned screws through the collecting material 113. The blocking plate 112 is convenient for blocking the screws to prevent the screws from falling, which is beneficial for discharging the screws to the designated position. ;

[0021] Working principle: The crankshaft 102 is driven to rotate by the driving motor 101, and the rubbing wheel 103 is driven to rotate by the crankshaft 102, and the raw material is placed on the surface of the rubbing wheel 103 and the thread rolling plate 104, and the rubbing wheel 103 rotates and cooperates with the thread rolling plate 104 to roll the raw material, and after the thread rolling is completed, the screw slides to the top wall of the impurity removal filter 107, and the driving rod 105 is driven to move by the crankshaft 102, and the sliding block 106 is moved by the driving rod 105, and the push rod 108 is driven to move by the sliding block 106, and the impurity removal filter 107 is driven to swing by the push rod 108, and the impurity removal filter 107 is driven to swing by the swing of the impurity removal filter 107, and the produced screws are driven to swing, and the impurity removal filter 107 is driven to swing by the swing of the impurity removal filter 107. The collision of the screws will cause debris to fall, and the continuously falling screws will push the screws to move for easy discharge, so that the device can easily clean and filter the debris generated during thread rolling, so as to prevent the falling of debris from affecting the subsequent screw production, which is beneficial to improving the cleaning efficiency of the debris, and discharge the raw material into the inner cavity of the feeding rack 109, so that the raw material can be in the same axial direction as the thread rolling wheel 103 and the thread rolling plate 104, which is convenient for the thread rolling operation of the raw material, and the sliding block 106 drives the pushing rack 110 to move, and the pushing rack 110 pushes the raw material to the thread rolling place, so that the device can easily push and feed the raw material, and it is convenient for the raw material to move so that the thread rolling place can perform thread rolling operations, which is beneficial to improve the thread rolling processing rate.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] 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 thread rolling machine for screw processing, comprising a housing (100), characterized in that: A driving motor (101) is disposed on the rear side wall of the inner cavity of the housing (100); a crankshaft (102) is disposed at the output end of the driving motor (101); a rolling roller (103) is disposed at the front end of the crankshaft (102); a thread rolling plate (104) is disposed on the top wall of the housing (100); the top wall of the thread rolling plate (104) is arranged in an arc shape; the rolling roller (103) is located on the upper side of the thread rolling plate (104); and a driving rod (105) is disposed on the outer wall of the crankshaft (102). ), the front and rear side walls of the inner cavity of the casing (100) are both provided with a slide groove, the inner cavity of the slide groove is provided with a sliding block (106), the driving rod (105) is arranged on the left side wall of the sliding block (106), the top wall of the casing (100) is provided with a slag discharge port, the top wall of the casing (100) is provided with a debris removal filter (107), the bottom wall of the sliding block (106) is provided with a push rod (108), and the push rod (108) is arranged on the right side wall of the debris removal filter (107).

2. A thread rolling machine for screw processing according to claim 1, characterized in that: A loading rack (109) is provided on the top wall of the casing (100), and the loading rack (109) is arranged vertically.

3. A thread rolling machine for screw processing according to claim 2, characterized in that: A push frame (110) is provided on the right side wall of the sliding block (106), and a push opening is provided on the right side wall of the loading frame (109).

4. A thread rolling machine for screw processing according to claim 1, characterized in that: Rotating wheels (111) are evenly arranged on the front and rear sides of the bottom wall of the impurity removal filter (107), and movable grooves are opened on the front and rear sides of the top wall of the housing (100), and the rotating wheels (111) are located in the inner cavity of the movable grooves.

5. The thread rolling machine for screw processing according to claim 1, characterized in that: Blocking plates (112) are provided on both the front and rear sides of the top wall of the impurity removal filter (107), and a material collecting slide (113) is provided on the left side wall of the casing (100).

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