CN222778784U - Thread rolling machine for screw machining - Google Patents

Abstract

The utility model relates to the technical field of thread rolling machines, and discloses a thread rolling machine for screw processing; the thread rolling machine for screw processing comprises a casing, a rear side wall of an inner cavity of the casing is provided with a driving motor, an output end of the driving motor is provided with a crankshaft, a front end of the crankshaft is provided with a thread rolling wheel, a top wall of the casing is provided with a thread rolling plate, and the top wall of the thread rolling plate is arranged in an arc shape. The novel scheme can be coordinated by arranging devices such as a casing, a driving motor and a crankshaft, so that the device is convenient for cleaning and filtering debris generated in thread rolling, so as to avoid the debris falling and affecting subsequent screw production, which is beneficial to improving the cleaning efficiency of the debris; by arranging devices such as a feeding rack, a casing and a thread rolling wheel, the device can be convenient for limiting the raw material through the feeding rack, so that the raw material is convenient to be in the same axial direction as the thread rolling wheel and the thread rolling plate, so as to facilitate the thread rolling operation on the raw material.

Description

Thread rolling machine for screw machining

Technical Field

The utility model belongs to the technical field of thread rolling machines, and particularly relates to a thread rolling machine for screw machining.

Background

In the screw production process, a thread rolling machine is used, the thread rolling machine is equipment for carrying out thread processing on the outer surface of a cylindrical workpiece by using two identical thread rolling plates with the same thread rolling surfaces and thread forms, scraps are attached to the outer wall of a screw after the thread rolling machine is finished, the scraps fall on a device and are accumulated to influence the processing of the screw, and the screw is cleaned up and inconvenient.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the thread rolling machine for screw machining, which effectively solves the problems that the outer wall of a screw is attached with scraps after the thread rolling machine finishes machining, the scraps drop on a device and are accumulated to influence the machining of the screw, and the screw is cleaned up and inconvenient.

The screw thread rolling machine comprises a machine shell, wherein 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, the top wall of the thread rolling plate is in an arc shape, the thread rolling wheel is positioned on the upper side of the thread rolling plate, driving rods are arranged on the outer wall of the crankshaft, sliding grooves are formed in the front side wall and the rear side wall of the inner cavity of the machine shell, sliding blocks are arranged in the inner cavity of the sliding grooves, the driving rods are arranged on the left side wall of the sliding blocks, a slag leakage opening is formed in the top wall of the machine shell, a impurity removing filter screen is arranged on the top wall of the machine shell, a pushing rod is arranged on the bottom wall of the sliding blocks, and the pushing rod is arranged on the right side wall of the impurity removing filter screen.

Preferably, the top wall of the shell is provided with a feeding frame, and the feeding frame is vertically arranged.

Preferably, a pushing frame is arranged on the right side wall of the sliding block, and a pushing port is formed on the right side wall of the feeding frame.

Preferably, the front side and the rear side of the bottom wall of the impurity removal filter screen are uniformly provided with rotating wheels, the front side and the rear side of the top wall of the machine shell are provided with moving grooves, and the rotating wheels are positioned in the inner cavities of the moving grooves.

Preferably, the front side and the rear side of the top wall of the impurity removal filter screen are both provided with baffle plates, and the left side wall of the shell is provided with an aggregate sliding frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the thread rolling machine for screw processing, the shell, the driving motor, the crankshaft and other devices are matched, so that the device is convenient for cleaning and filtering scraps generated in the thread rolling, the scraps are prevented from falling off to affect subsequent screw production, and the cleaning efficiency of the scraps is improved;

2. According to the thread rolling machine for screw processing, the feeding frame, the 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 are conveniently located in the same axial direction with the thread rolling wheel and the thread rolling plate, and thread rolling operation is conveniently carried out on the raw materials;

3. According to the thread rolling machine for screw processing, the pushing frame, the sliding block, the feeding frame and other devices are matched, so that the device can facilitate pushing and feeding of raw materials, the raw materials can move conveniently, thread rolling operation is performed at the thread rolling position, and the thread rolling processing speed is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;

FIG. 3 is a schematic view of the pushing frame of the present utility model;

100 parts of a machine shell, 101 parts of a driving motor, 102 parts of a crankshaft, 103 parts of a rolling wheel, 104 parts of a thread rolling plate, 105 parts of a driving rod, 106 parts of a sliding block, 107 parts of a impurity removing filter screen, 108 parts of a pushing rod, 109 parts of a feeding frame, 110 parts of a pushing frame, 111 parts of a rotating wheel, 112 parts of a baffle plate, 113 parts of a collecting carriage.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

From FIG. 1, Fig. 2 and fig. 3 show that, in the tooth rolling machine for screw processing, a driving motor 101 is fixedly connected to the rear side wall of an inner cavity of a casing 100, a crankshaft 102 is conveniently driven to rotate by the driving motor 101, the output end of the driving motor 101 is fixedly connected with the crankshaft 102, a tooth rolling wheel 103 is conveniently driven to rotate by the crankshaft 102, the front end of the crankshaft 102 is fixedly connected with the tooth rolling wheel 103, raw materials are subjected to thread rolling by matching with a thread rolling plate 104 through rotation of the tooth rolling wheel 103, the top wall of the casing 100 is fixedly connected with the thread rolling plate 104, the top wall of the thread rolling plate 104 is arc-shaped, the tooth rolling wheel 103 is positioned on the upper side of the thread rolling plate 104, the outer wall of the crankshaft 102 is rotatably connected with a driving rod 105, a sliding block 106 is conveniently driven to move by the driving rod 105, sliding grooves are respectively arranged on the front side wall and the rear side wall of the inner cavity of the casing 100, a sliding block 106 is slidingly connected with the inner cavity of the sliding block 105, a slag leakage port is formed in the left side wall of the casing 100, the top wall of the casing 100 is slidingly connected with a impurity removing filter screen 107, the impurity filtering screen 107 is conveniently cleaned by the impurity filtering screen 107, the bottom wall of the casing 100 is provided with a bottom wall of the impurity removing rod 108, and the impurity removing rod 108 is fixedly connected with the filtering screen 107 by pushing the bottom wall 107; the crank shaft 102 is driven to rotate by the driving motor 101, the rolling wheel 103 is driven to rotate by the crank shaft 102, raw materials are placed on the surfaces of the rolling wheel 103 and the rolling plate 104, the rolling wheel 103 rotates to match with the rolling plate 104 to conduct rolling operation on the raw materials, after finishing rolling, screws slide to the top wall of the impurity removal filter screen 107, the driving rod 105 is driven to move by the crank shaft 102, the driving rod 105 sliding block 106 is driven to move, the sliding block 106 drives the pushing rod 108 to move, the pushing rod 108 drives the impurity removal filter screen 107 to swing, the produced screws are driven to swing through the swing of the impurity removal filter screen 107, the plurality of screws collide with each other to enable chips to fall off, the continuously falling screws can push the screws to move so as to facilitate discharging, the device can facilitate cleaning and filtering of chips generated in the thread rolling, the chips are prevented from falling off to affect subsequent screw production, the cleaning efficiency of the chips is improved, the top wall of the machine shell 100 is fixedly connected with the feeding frame 109, the feeding frame 109 is vertically arranged, and the vertical arrangement is convenient for raw materials to move downwards for feeding; the raw materials are discharged to the inner cavity of the upper material frame 109, the raw materials are convenient to be in the same axial direction with the rolling wheel 103 and the rolling plate 104, the rolling operation of the raw materials is convenient, the pushing frame 110 is fixedly connected to the right side wall of the sliding block 106, the raw materials are convenient to be pushed to move and fed through the pushing frame 110, the pushing frame 110 is driven to move through the sliding block 106, the raw materials are pushed to the rolling position through the pushing frame 110, the device can be convenient for pushing and feeding the raw materials, the raw materials are convenient to move and enable the rolling position to carry out the rolling operation, the processing rate of the rolling wires is favorably improved, the rotating wheels 111 are uniformly rotationally connected to the front side and the rear side of the bottom wall of the impurity removing filter screen 107, the moving grooves are formed in the front side and the rear side of the top wall of the machine shell 100, the moving grooves are convenient for guiding and limiting the movement of the rotating wheels 111 are formed through the moving grooves, the rotating wheels 111 are positioned in the inner cavity of the moving grooves, the rotating wheels 111 are convenient to move on the machine shell 100, abrasion of the impurity removing filter screen 107 and the machine shell 100 is avoided, the service life of the device is favorably improved, both sides all fixedly connected with baffle 112 around edulcoration filter screen 107 roof, be convenient for block the screw through baffle 112, the left side wall fixedly connected with of casing 100 gathers materials balladeur train 113, be convenient for lead the screw after the clearance through gathering materials 113, be convenient for block the screw through setting up baffle 112, avoid the screw to drop, be favorable to discharging the screw to the assigned position.

The working principle is that the crankshaft 102 is driven to rotate through the driving motor 101, the twisting wheel 103 is driven to rotate through the crankshaft 102, raw materials are placed on the surfaces of the twisting wheel 103 and the screw plate 104, the twisting wheel 103 rotates to be matched with the screw plate 104 to conduct screw twisting operation on the raw materials, after the screw twisting operation is finished, the screws slide to the top wall of the impurity removing filter screen 107, the driving rod 105 is driven to move through the crankshaft 102, the driving rod 105 is driven to move through the driving rod 105, the driving rod 108 is driven to move through the sliding block 106, the impurity removing filter screen 107 is driven to swing through the pushing rod 108, the produced screws are driven to swing through the impurity removing filter screen 107, the chips fall off due to mutual collision of the screws, the continuously fallen screws can push the screws to move so as to facilitate discharging, the device can facilitate cleaning and filtering on the chips generated in the screw, the chips are prevented from falling off to affect subsequent screw production, the cleaning efficiency of the chips is facilitated to be improved, the raw materials are discharged to the inner cavity of the upper material frame 109, the raw materials are conveniently in the same axial direction as the screw plate 104, the raw materials are conveniently subjected to screw twisting operation, the raw materials are conveniently pushed to move through the sliding block 106, the pushing frame 110 is driven to move, the screw removing frame 110 is pushed and the produced through the impurity removing filter screen 107 to swing, the chips are conveniently pushed through the pushing frame 110 to move, the screw is conveniently convenient to move the place, so that the raw materials are conveniently processed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A thread rolling machine for screw machining comprises a machine shell (100), and is characterized in that a driving motor (101) is arranged on the rear side wall of an inner cavity of the machine shell (100), a crankshaft (102) is arranged at the output end of the driving motor (101), a thread rolling wheel (103) is arranged at the front end of the crankshaft (102), a thread rolling plate (104) is arranged on the top wall of the machine shell (100), the top wall of the thread rolling plate (104) is in an arc-shaped arrangement, the thread rolling wheel (103) is located on the upper side of the thread rolling plate (104), a driving rod (105) is arranged on the outer wall of the crankshaft (102), sliding grooves are formed in the front side wall and the rear side wall of the inner cavity of the machine shell (100), sliding blocks (106) are arranged in the inner cavity of the sliding grooves, a slag leakage port is formed in the left side wall of the sliding blocks (106), a impurity removing filter screen (107) is arranged on the top wall of the machine shell (100), a pushing rod (108) is arranged on the bottom wall of the sliding blocks (106), and the impurity removing filter screen (107) is arranged on the right side wall of the sliding blocks (106).

2. A tooth brushing machine for screw machining according to claim 1, characterized in that the top wall of the housing (100) is provided with a feeding frame (109), the feeding frame (109) being arranged vertically.

3. The thread rolling machine for screw machining according to claim 2, wherein a pushing frame (110) is arranged on the right side wall of the sliding block (106), and a pushing port is formed on the right side wall of the feeding frame (109).

4. The thread rolling machine for screw machining according to claim 1, wherein rotating wheels (111) are uniformly arranged on the front side and the rear side of the bottom wall of the impurity removal filter screen (107), moving grooves are formed on the front side and the rear side of the top wall of the machine shell (100), and the rotating wheels (111) are located in inner cavities of the moving grooves.

5. The screw thread rolling machine for screw machining according to claim 1, wherein the front side and the rear side of the top wall of the impurity removal filter screen (107) are provided with baffle plates (112), and the left side wall of the machine shell (100) is provided with an aggregate sliding frame (113).