CN214185086U

CN214185086U - Cleaning device for thread scraps is rubbed with hands to screw

Info

Publication number: CN214185086U
Application number: CN202022985858.1U
Authority: CN
Inventors: 潘立祖; 洪朋璐; 孔安杰
Original assignee: ZHOUSHAN 7412 FACTORY
Current assignee: ZHOUSHAN 7412 FACTORY
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-14
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a cleaning device of filings is rubbed with hands to screw, including going out the screw mouth, be provided with two relative pivoted axis of rotation of ability in screw mouth department, leave the bar clearance between two axis of rotation, two axis of rotation all are connected with axis of rotation actuating mechanism and can be rotated towards bar clearance direction respectively by the drive of axis of rotation actuating mechanism, be provided with the spiral shell arris that can promote the screw to leave out the screw mouth in an at least axis of rotation, be provided with the second clearance between two axis of rotation of keeping away from out the screw mouth, a collection fill for collecting the screw is located second clearance below. The utility model has the advantages that: the thread rolling scraps are separated from the screw at the rotating shaft, the separated thread rolling scraps fall to the lower side of the strip-shaped gap, the screw with the thread rolling scraps removed moves along with the rotating shaft to the collecting hopper to be collected, automatic cleaning of the thread rolling scraps on the screw is achieved, cleaning efficiency is high, and cleaning effect is good.

Description

Cleaning device for thread scraps is rubbed with hands to screw

Technical Field

The utility model relates to a screw processing preparation technical field especially indicates a cleaning device that filings was rubbed with hands to screw.

Background

The invention discloses a small-sized efficient thread rolling machine, which comprises a shell, a movable thread rolling plate, a static thread rolling plate and a material conveying device, and is characterized by further comprising a static thread rolling plate propeller, a magnet, a fixing device, a propelling motor, a display screen, a controller, a control button, a thread rolling plate motor, a touch sensor, a collecting tank, a propelling cavity and an openable door. The invention uses one movable screw plate to simultaneously carry out two screws, thereby reducing the cost and improving the production efficiency. The static screw plate and the movable screw plate are of replaceable structures, so that users can conveniently produce screw thread fixing devices of different models. However, the thread rolling machine still does not solve the problem of cleaning thread rolling scraps remained on the screw after the screw is rolled, so the structure of the device needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem that a cleaning device capable of realizing automatic cleaning of screw thread rolling scraps and high cleaning efficiency of screw thread rolling scraps is provided to the above prior art current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this cleaning device of thread scraps is rubbed with hands to screw, including the play screw mouth that can pass through the screw after thread rolling machine thread rolling, its characterized in that: go out screw mouth department and be provided with two relative pivoted axis of rotation of ability, leave the bar clearance that can prevent the screw head of screw from passing through the screw thread section of screw between two axis of rotation, two axis of rotation all are connected with axis of rotation actuating mechanism and can be rotated towards bar clearance direction respectively by axis of rotation actuating mechanism drive, be provided with the spiral shell arris that can promote the screw and leave out the screw mouth in an at least axis of rotation, be provided with the second clearance that can pass through the screw head of screw between two axis of rotation of keeping away from out the screw mouth, a collection fill for collecting the screw is located second clearance below.

As an improvement, a support frame penetrating through the screw port is arranged on the screw outlet port, the two rotating shafts are respectively and rotatably connected to the support frame, a screw inlet of the support frame is communicated with an outlet of a screw outlet hopper of the thread rolling machine, and a screw outlet of the support frame is communicated with a top opening of the collecting hopper.

The improved structure is characterized in that guide plates are arranged on the support frame above the two rotating shafts, the two guide plates are symmetrically arranged, and openings at the bottoms of the two guide plates correspond to the strip-shaped gaps.

Further improved, any guide plate consists of a vertical baffle plate and an inclined plate inclined to the strip-shaped gap.

In a further improvement, the bottom end of the inclined plate is positioned on a vertical plane corresponding to the axis of the rotating shaft.

As a modification, the radial cross sections of the two rotating shafts have the same outer diameter.

As the improvement, arbitrary axis of rotation comprises pivot one section and pivot two-section, the diameter of pivot one section is less than the diameter of pivot two-section, when being provided with the spiral shell arris in the axis of rotation, the spiral shell arris is located the pivot two-section, the pivot is one section and is connected with the support frame of keeping away from out the screw mouth, the pivot two-section is passed out the screw mouth and is connected with the support frame, the second clearance is the clearance between one section of pivot, the bar clearance is the clearance between the pivot two-section.

The improved structure is characterized in that a second collecting hopper capable of collecting the silk rubbing scraps falling from the strip-shaped gap is arranged below the strip-shaped gap, and the top opening of the second collecting hopper is communicated with the strip-shaped gap.

In a further improvement, a third collecting hopper for removing the screws with the silk threads is arranged below the second gap, the top opening of the third collecting hopper is communicated with the second gap, and the bottom opening of the third collecting hopper is communicated with the collecting hopper.

The improved structure is characterized in that guide rods are respectively arranged on two sides of the rotating shaft, a sliding block capable of sliding along the guide rods is arranged on the support frame far away from the screw outlet, one section of the rotating shaft is rotatably connected to the sliding block through a bearing, and a positioning pin capable of positioning the sliding block is arranged on the support frame.

Compared with the prior art, the utility model has the advantages of: through the relative rotation of two axis of rotation orientation bar clearances, remain the thread rolling bits and the screw phase separation on the screw neck when making the screw, the thread rolling bits after the separation drop to bar clearance below, and the screw that has removed the thread rolling bits removes to collecting and fights along with the axis of rotation and collects to the automatic clearance of thread rolling bits on the screw has been realized, the cleaning efficiency is high, and the clearance is effectual.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of FIG. 1 at another angle;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a cross-sectional view taken along line a-a of fig. 3.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the device for cleaning screw thread rolling scraps of the present embodiment includes a screw outlet through which a screw threaded by a thread rolling machine 2 can pass, two rotation shafts 1 capable of rotating relatively are disposed at the screw outlet, a bar-shaped gap 11 is left between the two rotation shafts 1, the screw head of the screw can be prevented from passing through a thread section of the screw, the two rotation shafts 1 are both connected to a rotation shaft driving mechanism and can be driven by the rotation shaft driving mechanism to rotate toward the bar-shaped gap 11, at least one rotation shaft 1 is provided with a screw ridge 12 capable of pushing the screw to leave the screw outlet, a second gap 13 is disposed between the two rotation shafts 1 far away from the screw outlet, the second gap 13 is capable of passing through the screw head of the screw, and a collecting hopper 3 for collecting the screw is located below the second gap 13. The specific structure of the thread rolling machine belongs to the known technology, and therefore, the detailed description is not provided. In fig. 1, the first rotating shaft 101 is a rotating shaft with a screw edge, the second rotating shaft 102 is a rotating shaft with a smooth surface, the first rotating shaft 101 and the second rotating shaft 102 are driven and transmitted by a driving motor respectively, and the specific connection structure of the two rotating shafts 1 and the driving motor also belongs to the prior art, so that detailed description is omitted.

A support frame 10 penetrating through the screw port is arranged on the screw outlet, the two rotating shafts 1 are respectively and rotatably connected to the support frame 10, a screw inlet of the support frame 10 is communicated with an outlet 211 of a screw outlet hopper 21 of the thread rolling machine 2, and a screw outlet of the support frame 10 is communicated with a top opening of the collecting hopper 3. The supporting frame 10 above the two rotating shafts 1 is provided with guide plates 14, the two guide plates 14 are symmetrically arranged, and openings at the bottoms of the two guide plates 14 correspond to the strip-shaped gaps 11. Any one of the guide plates 14 is composed of a vertical baffle plate and an inclined plate inclined toward the strip-shaped gap 11. The bottom end of the inclined plate is positioned on a vertical plane corresponding to the axis of the rotating shaft 1.

The two rotary shafts 1 have the same outer diameter in radial cross section. Any rotating shaft 1 is composed of one section of rotating shaft and two sections of rotating shaft, the diameter of one section of rotating shaft is smaller than that of the two sections of rotating shaft, when the rotating shaft 1 is provided with a spiral edge 12, the spiral edge 12 is positioned on the two sections of rotating shaft, one section of rotating shaft is connected with a support frame 10 far away from a screw outlet, the two sections of rotating shaft penetrate through the screw outlet and are connected with the support frame 10, a second gap 13 is a gap between one section of rotating shaft, and a strip-shaped gap 11 is a gap between the two sections of rotating shaft. A second collecting hopper 15 capable of collecting the silk twisting scraps falling from the strip-shaped gap 11 is arranged below the strip-shaped gap 11, and the top opening of the second collecting hopper 15 is communicated with the strip-shaped gap 11. A third collecting hopper 16 from which the screw with the thread scraps removed is disposed below the second gap 13, wherein a top opening of the third collecting hopper 16 communicates with the second gap 13, and a bottom opening of the third collecting hopper 16 communicates with the collecting hopper 3. The two sides of the rotating shaft 1 are respectively provided with a guide rod 17, a sliding block 18 which can slide along the guide rod 17 is arranged on the support frame 10 far away from the screw outlet, one section of the rotating shaft is rotatably connected with the sliding block 18 through a bearing, and a positioning pin 19 which can position the sliding block 18 is arranged on the support frame 10.

Claims

1. The utility model provides a cleaning device of bits is rubbed with hands to screw, includes the screw mouth that goes out that can pass through the screw after thread rolling machine (2) thread rolling, its characterized in that: go out screw mouth department and be provided with two relative pivoted axis of rotation (1) of ability, leave bar clearance (11) that the screw head that can prevent the screw passes through the screw thread section of screw between two axis of rotation (1), two axis of rotation (1) all are connected with axis of rotation actuating mechanism and can be rotated towards bar clearance (11) direction respectively by axis of rotation actuating mechanism drive, be provided with on at least one axis of rotation (1) and promote screw and leave screw edge (12) of going out the screw mouth, be provided with second clearance (13) that can pass through the screw head of screw between two axis of rotation (1) of keeping away from out the screw mouth, a collection fill (3) for collecting the screw is located second clearance (13) below.

2. The cleaning apparatus of claim 1, wherein: go out to be provided with on the screw mouth and run through support frame (10) of going through the screw mouth, two axis of rotation (1) can be connected on support frame (10) with rotating respectively, the screw import of support frame (10) is linked together with export (211) of the play screw fill (21) of thread rolling machine (2), the screw export of support frame (10) is linked together with the top opening of collecting fill (3).

3. The cleaning device of claim 2, wherein: guide plates (14) are arranged on the support frame (10) above the two rotating shafts (1), the two guide plates (14) are symmetrically arranged, and openings at the bottoms of the two guide plates (14) correspond to the strip-shaped gaps (11).

4. A cleaning device as claimed in claim 3, characterized in that: any guide plate (14) consists of a vertical baffle plate and an inclined plate inclined towards the strip-shaped gap (11).

5. The cleaning apparatus of claim 4, wherein: the bottom end of the inclined plate is positioned on a vertical plane corresponding to the axis of the rotating shaft (1).

6. A cleaning device as claimed in any one of claims 1 to 5, characterized in that: the radial cross sections of the two rotating shafts (1) have the same outer diameter.

7. A cleaning device as claimed in any one of claims 2 to 5, characterized in that: any axis of rotation (1) comprises pivot one section and pivot two-section, one section diameter of pivot is less than the diameter of pivot two-section, when being provided with spiral shell arris (12) on axis of rotation (1), spiral shell arris (12) are located the pivot two-section, the pivot is connected with support frame (10) of keeping away from out the screw mouth for one section, the pivot two-section is passed out the screw mouth and is connected with support frame (10), second clearance (13) are the clearance between one section of pivot, bar clearance (11) are the clearance between the pivot two-section.

8. The cleaning apparatus of claim 7, wherein: a second collecting hopper (15) capable of collecting the silk twisting scraps falling from the strip-shaped gap (11) is arranged below the strip-shaped gap (11), and the top opening of the second collecting hopper (15) is communicated with the strip-shaped gap (11).

9. The cleaning apparatus of claim 7, wherein: a third collecting hopper (16) for removing screws with silk shreds is arranged below the second gap (13), the top opening of the third collecting hopper (16) is communicated with the second gap (13), and the bottom opening of the third collecting hopper (16) is communicated with the collecting hopper (3).

10. The cleaning apparatus of claim 7, wherein: the two sides of the rotating shaft (1) are respectively provided with a guide rod (17), a sliding block (18) which can slide along the guide rod (17) is arranged on the support frame (10) far away from the screw outlet, one section of the rotating shaft can be rotatably connected to the sliding block (18) through a bearing, and a positioning pin (19) which can position the sliding block (18) is arranged on the support frame (10).