CN217192334U

CN217192334U - Feeding device for bolt thread rolling

Info

Publication number: CN217192334U
Application number: CN202123228611.6U
Authority: CN
Inventors: 周新荣; 裴海彦
Original assignee: Guangdong Fanyi Fastener Co ltd
Current assignee: Guangdong Fanyi Fastener Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-16
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a bolt is material feeding unit for thread rolling. The feeding device for bolt thread rolling comprises a supporting seat; the two threaded rods are symmetrically and rotatably arranged on the supporting seat; the nut block is installed on the threaded rod in a threaded mode; the cylinder body is fixedly arranged on the two nut blocks; the rotating shaft is rotatably arranged in the cylinder body; the rotating plates are fixedly arranged on the rotating shaft; the rubber pad is arranged on the rotating plate; the discharge port is formed in the cylinder body; two dust absorption holes, two the dust absorption hole is seted up one side of barrel. The utility model provides a material feeding unit for bolt thread rolling has convenient to use, can avoid the bolt to damage, has ensured product quality's advantage.

Description

Feeding device for bolt thread rolling

Technical Field

The utility model relates to a material feeding unit technical field especially relates to a material feeding unit for bolt thread rolling.

Background

The bolt is required to be subjected to thread rolling treatment by a thread rolling machine in the production and processing process, after thread rolling is finished, the bolt directly falls from a discharge port of the thread rolling machine, collision can be caused by impact force of falling at a high distance, and meanwhile, the bolt and the bolt can also collide, so that a screw on the bolt is damaged, and the product quality is influenced.

Therefore, a new feeding device for bolt thread rolling is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can avoid the bolt to damage, ensured product quality's material feeding unit for bolt thread rolling.

In order to solve the technical problem, the utility model provides a material feeding unit for bolt thread rolling includes: a supporting seat; the two threaded rods are symmetrically and rotatably arranged on the supporting seat; a nut block threadedly mounted on the threaded rod; the cylinder body is fixedly arranged on the two nut blocks; the rotating shaft is rotatably arranged in the cylinder body; the rotating plates are fixedly arranged on the rotating shaft; the rubber pad is arranged on the rotating plate; the discharge port is formed in the cylinder body; two dust absorption holes, two the dust absorption hole is seted up one side of barrel.

Preferably, seted up the cavity in the supporting seat, two the bottom of threaded rod all extends to in the cavity, fixed cover is equipped with the worm wheel on the threaded rod, rotate in the cavity and install the worm, the worm meshes with two worm wheels mutually, one side fixed mounting of supporting seat has first motor, the one end of worm runs through the supporting seat and with the output shaft fixed connection of first motor.

Preferably, a second motor is fixedly mounted on one side of the cylinder, and one end of the rotating shaft penetrates through the cylinder and is fixedly connected with an output shaft of the second motor.

Preferably, the top of the cylinder body is provided with a feeding hole.

Preferably, a collecting box is fixedly mounted on one side of the barrel, the dust collection hole is communicated with the collecting box, a filter screen is arranged in the collecting box, a mounting pipe is fixedly mounted on one side of the collecting box, the mounting pipe is communicated with the collecting box, and a fan is fixedly mounted in the mounting pipe.

Preferably, the top end of the threaded rod is fixedly provided with a limiting block.

Compared with the prior art, the utility model provides a material feeding unit for bolt thread rolling has following beneficial effect:

the utility model provides a feeding device for bolt thread rolling, two threaded rods are symmetrically and rotatably installed on a supporting seat, a nut block is installed on the threaded rods in a threaded manner, and a barrel is fixedly installed on the two nut blocks, so that the height of the barrel can be conveniently adjusted, and the feeding device is suitable for thread rolling machines with different heights; the plurality of rotating plates are fixedly arranged on the rotating shaft, the rubber pads are arranged on the rotating plates, the discharge hole is formed in the cylinder body, the rubber pads can play a role of buffering fallen bolts, and the bolts can be discharged from the discharge hole one by one through the rotation of the rotating plates; the two dust absorption holes are formed in one side of the barrel, a filter screen is arranged in the collecting box, a fan is fixedly arranged in the mounting pipe, waste scraps on the surface of the bolt can be sucked out, and the waste scraps can be filtered and collected through the collecting box.

Drawings

Fig. 1 is a schematic structural view of a feeding device for bolt thread rolling according to a preferred embodiment of the present invention;

fig. 2 is a side cross-sectional structural schematic view of the cartridge shown in fig. 1.

The reference numbers in the figures: 1. a supporting seat; 2. a threaded rod; 3. a nut block; 4. a barrel; 5. a rotating shaft; 6. a rotating plate; 7. a rubber pad; 8. a discharge outlet; 9. a dust collection hole; 10. a cavity; 11. a worm gear; 12. a worm; 13. a first motor; 14. a second motor; 15. a feed inlet; 16. a collection box; 17. filtering with a screen; 18. a fan.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-2, the feeding device for bolt thread rolling includes: a support base 1; the two threaded rods 2 are symmetrically and rotatably arranged on the supporting seat 1; the nut block 3 is installed on the threaded rod 2 in a threaded mode; the cylinder body 4 is fixedly arranged on the two nut blocks 3; the rotating shaft 5 is rotatably arranged in the cylinder 4; the rotating plates 6 are fixedly arranged on the rotating shaft 5, and the rotating plates 6 can drive the bolts to rotate so as to be beneficial to discharging the bolts one by one; the rubber pad 7 is arranged on the rotating plate 6, and the rubber pad 7 plays a role in buffering and protecting the bolt; the discharge port 8 is formed in the barrel 4, and the discharge port 8 is convenient for discharging the bolts; the two dust suction holes 9 are formed in one side of the cylinder 4, and the dust suction holes 9 are used for sucking dust.

Seted up cavity 10 in the supporting seat 1, two the bottom of threaded rod 2 all extends to in the cavity 10, threaded rod 2 is gone up fixed cover and is equipped with worm wheel 11, worm 12 is installed to the 10 internal rotations of cavity, worm 12 meshes with two worm wheel 11 mutually, one side fixed mounting of supporting seat 1 has first motor 13, the one end of worm 12 is run through supporting seat 1 and with the output shaft fixed connection of first motor 13, through first motor 13, worm 12 and the 11 cooperations of worm wheel, be convenient for drive two 2 synchronous rotations of threaded rod.

One side fixed mounting of barrel 4 has second motor 14, the one end of pivot 5 run through barrel 4 and with the output shaft fixed connection of second motor 14, second motor 14 is convenient for drive pivot 5 and rotates.

The top of the barrel 4 is provided with a feed inlet 15.

A collecting box 16 is fixedly mounted on one side of the barrel 4, the dust collection hole 9 is communicated with the collecting box 16, a filter screen 17 is arranged in the collecting box 16, the filter screen 17 is convenient for filtering waste scraps, a mounting pipe is fixedly mounted on one side of the collecting box 16 and is communicated with the collecting box 16, a fan 18 is fixedly mounted in the mounting pipe, and the fan 18 is used for sucking the waste scraps into the collecting box 16.

The top fixed mounting of threaded rod 2 has the stopper, and the stopper is used for spacing the position of nut piece 3.

The utility model provides a bolt is material feeding unit for thread rolling's theory of operation as follows:

when the screw thread rolling machine is used, the first motor 13 is started, the output shaft of the first motor 13 drives the worm 12 to rotate, the worm 12 drives the worm wheel 11 to rotate, the worm wheel 11 drives the threaded rod 2 to rotate, the threaded rod 2 drives the nut block 3 to move, and the nut block 3 drives the barrel 4 to move, so that the screw thread rolling machine is suitable for screw thread rolling machines with different heights, and the first motor 13 is closed until the barrel 4 corresponds to a discharge port of the screw thread rolling machine;

then the threaded bolt enters the barrel 4 through the discharge hole and the feed inlet 15, so that the bolt falls on the rotating plate 6, the rubber pad 7 can play a role in buffering, and the bolt can be effectively protected;

the second motor 14 is used, the second motor 14 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the rotating plate 6 to rotate, the rotating plate 6 drives the bolts to rotate until the bolts are discharged from the discharge port 8, and meanwhile, the discharge port of the thread rolling machine can continuously discharge the materials into the barrel 4, so that the bolts can be conveniently discharged one by one, the collision between the bolts is avoided, and the quality of the bolts is guaranteed;

when discharging, the fan 18 is started, the fan 18 can suck the scraps generated during thread rolling into the collection box 16 through the dust absorption hole 9, and the scraps can be filtered and collected through the filter screen 17.

the utility model provides a feeding device for bolt thread rolling, two threaded rods 2 are symmetrically and rotatably installed on a supporting seat 1, a nut block 3 is installed on the threaded rods 2 in a threaded manner, a barrel 4 is fixedly installed on the two nut blocks 3, so that the height of the barrel 4 can be conveniently adjusted, and the feeding device is suitable for thread rolling machines with different heights; the rotating plates 6 are fixedly arranged on the rotating shaft 5, the rubber pads 7 are arranged on the rotating plates 6, the discharge hole 8 is formed in the cylinder 4, the rubber pads 7 can buffer falling bolts, and the rotating plates 6 can rotate to discharge the bolts from the discharge hole 8 one by one; the two dust suction holes 9 are formed in one side of the barrel 4, the filter screen 17 is arranged in the collecting box 16, the fan 18 is fixedly mounted in the mounting pipe, waste on the surface of the bolt can be sucked out, and the waste can be filtered and collected through the collecting box 16.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a material feeding unit for bolt thread rolling which characterized in that includes:

a supporting seat;

the two threaded rods are symmetrically and rotatably arranged on the supporting seat;

a nut block threadedly mounted on the threaded rod;

the cylinder body is fixedly arranged on the two nut blocks;

the rotating shaft is rotatably arranged in the cylinder body;

the rotating plates are fixedly arranged on the rotating shaft;

the rubber cushion is arranged on the rotating plate;

the discharge port is formed in the cylinder body;

two dust absorption holes, two the dust absorption hole is seted up one side of barrel.

2. The feeding device for bolt thread rolling according to claim 1, wherein a cavity is formed in the supporting seat, the bottom ends of two of the threaded rods extend into the cavity, worm gears are fixedly sleeved on the threaded rods, a worm is rotatably installed in the cavity and meshed with the two worm gears, a first motor is fixedly installed on one side of the supporting seat, and one end of the worm penetrates through the supporting seat and is fixedly connected with an output shaft of the first motor.

3. The feeding device for bolt thread rolling according to claim 2, wherein a second motor is fixedly installed at one side of the cylinder, and one end of the rotating shaft penetrates through the cylinder and is fixedly connected with an output shaft of the second motor.

4. The feeding device for bolt thread rolling according to claim 3, wherein a feeding hole is formed in the top of the barrel.

5. The feeding device for bolt threads as claimed in claim 1, wherein a collecting box is fixedly installed at one side of the barrel, the dust suction hole is communicated with the collecting box, a filter screen is arranged in the collecting box, a mounting pipe is fixedly installed at one side of the collecting box, the mounting pipe is communicated with the collecting box, and a fan is fixedly installed in the mounting pipe.

6. The feeding device for bolt thread rolling according to claim 1, wherein a limiting block is fixedly mounted at the top end of the threaded rod.