CN212768630U

CN212768630U - Cut tail bolt feed arrangement

Info

Publication number: CN212768630U
Application number: CN202021542989.6U
Authority: CN
Inventors: 邓冰
Original assignee: Jinyi Screw Shanghai Co ltd
Current assignee: Jinyi Screw Shanghai Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-23
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a cut tail bolt feed arrangement, which comprises a bracket, the support slides and is connected with the deposit hopper, the support slides and is connected with the slider, the lateral wall fixedly connected with pivot of deposit hopper both sides, the slider is passed to deposit hopper one end dorsad in the pivot, the both sides of deposit hopper are fixed with branch, one side of slider dorsad sliding tray is fixed with the bracing piece that can supply branch butt and upper surface to be the slope setting, deposit hopper opening one side is fixed with the upset piece that the upper surface slope set up, the piece that blocks of support fixedly connected with cooperation upset piece inclined plane butt, support upper end fixedly connected with drives the transmission assembly that the deposit hopper reciprocated and slided, support one side is fixed with the material subassembly that trembles that drives the deposit hopper. The utility model discloses the effect that work efficiency is high has.

Description

Cut tail bolt feed arrangement

Technical Field

The utility model belongs to the technical field of the technique of bolt feeding and specifically relates to a cut tail bolt feed arrangement is related to.

Background

At present, in the processing of metal parts, most of bolt tapping processes are carried out by adopting devices related to thread rolling and threading, the existing automatic thread rolling machine is a device for producing bolts professionally, a feeding mechanism of the automatic thread rolling machine mainly comprises a spiral vibration disc and a discharging slideway, bolt blanks to be threaded are placed in a feeding roller, are conveyed to a thread rolling mechanism along the discharging slideway under the action of the spiral vibration disc in order, and are then intermittently pushed into the thread rolling mechanism by a pushing mechanism, so that automatic thread rolling is realized.

The above prior art solutions have the following drawbacks: the feeding roller of the thread rolling machine is high in height, the screws are made of metal, the whole quality is heavy, and if manual feeding is adopted, the working strength of workers is high, and the whole working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cut tail bolt feed arrangement, it has the effect that work efficiency is high.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a cut tail bolt feed arrangement, includes the support, the support slides and is connected with the deposit hopper, the support slides and is connected with the slider, the lateral wall fixedly connected with pivot of deposit hopper both sides, the slider is passed to deposit hopper one end dorsad, the both sides of deposit hopper are fixed with branch, one side of slider dorsad sliding tray is fixed with the bracing piece that can supply branch butt and upper surface to be the slope setting, deposit hopper opening one side is fixed with the upset piece that the upper surface slope set up, the piece that blocks on support fixedly connected with cooperation upset piece inclined plane butt, support upper end fixedly connected with drives the transmission components that the deposit hopper reciprocated and slided, support one side is fixed with the material component that trembles that drives the deposit hopper shake.

By adopting the technical scheme, the tail cutting bolt is placed into the storage hopper, the storage hopper is moved upwards through the driving assembly, the storage hopper is in an inclined state when ascending, when the inclined surface of the turnover block is abutted against the side wall of the blocking block, the storage hopper rotates around the rotating shaft and is inclined to the other side, the tail cutting bolt in the storage hopper is poured into the feeding cylinder of the thread rolling machine, the residual tail cutting bolt in the storage hopper is shaken into the feeding cylinder of the thread rolling machine through the material shaking assembly, the driving assembly drives the storage hopper to move downwards, the turnover block is far away from the blocking block, and the storage hopper recovers the inclined state when ascending, so that the circular feeding of the tail cutting bolt is realized; the driving component drives the material storage hopper to move back and forth, so that the working efficiency of the whole equipment is improved.

Further setting the following steps: the transmission assembly comprises a limiting seat fixed at the top end of the support, a transmission shaft penetrating through the limiting seat in a rotating mode and first chain wheels fixed at two ends of the transmission shaft, wherein the first chain wheels are meshed with first chains, the first chains are fixedly connected with the sliding block, and the transmission shaft is fixedly connected with a driving piece for driving the transmission shaft to rotate.

Through adopting above-mentioned technical scheme, the driving piece drives the transmission shaft and rotates, and the axis of rotation drives the first sprocket rotation at both ends, drives the slider through the second chain and reciprocates in the sliding tray to drive the storage hopper and reciprocate, thereby reduce workman's working strength.

Further setting the following steps: the driving piece is including being fixed in the driven sprocket in pivot middle section, the driven sprocket meshing has the second chain, the second chain internal meshing has the second sprocket, second sprocket fixedly connected with drives second sprocket pivoted first motor.

Through adopting above-mentioned technical scheme, the cooperation of driven sprocket, second sprocket and second chain can drive the pivot through first motor and rotate, and the pivot drives the first sprocket in both ends and rotates to improve the holistic convenience of feed arrangement.

Further setting the following steps: shake the material subassembly including being fixed in the articulated seat of support lateral wall, articulated seat rotates wears to be equipped with the rocker, rocker one end fixedly connected with swinging arms, rocker other end fixedly connected with drives rocker pivoted second motor, the swinging arms is kept away from rocker one end and can is beaten the hopper lateral wall, it is fixed with the elastic component that can supply the upset piece to contradict to block the piece.

Through adopting above-mentioned technical scheme, second motor drive rocker drives the swinging arms rotation, and the swinging arms free end beats the deposit hopper lateral wall at the rotation in-process to cause the whole shake of deposit hopper, the elastic component forces to have the space of dodging that can supply the deposit hopper shake between upset piece and the piece that blocks, thereby is convenient for shake the deposit hopper, forces the interior surplus of deposit hopper to cut the tail bolt and shake out the deposit hopper, thereby improves feed arrangement's work efficiency.

Further setting the following steps: the elastic piece comprises a plurality of springs fixed at the lower end of the stop block, one end of each spring, back to the stop block, is fixedly connected with a baffle, and the lower surface of each baffle can be abutted by the inclined surface of the turnover block.

By adopting the technical scheme, when the storage hopper is knocked by the swinging rod, the overturning block is abutted against the baffle plate, and when the overturning block shakes along with the storage hopper, the overturning block is abutted against the baffle plate to compress the spring; when the swing rod does not knock the storage hopper, the spring is reset, and the storage hopper shakes again, so that the tail cutting bolt in the storage hopper is forced to shake out of the storage hopper.

Further setting the following steps: and one end of the swinging rod, which is far away from the rocker, is rotatably connected with a roller.

By adopting the technical scheme, when the storage hopper is knocked by the oscillating rod, the roller is abutted against the side wall of the storage hopper, so that the noise of the oscillating rod when the storage hopper is knocked is reduced.

Further setting the following steps: the inner wall of the material storage hopper is obliquely arranged, and the inclination angle of the inner wall is larger than that of the upper surface of the turnover block.

Through adopting above-mentioned technical scheme, when upset piece and baffle lower surface butt, the storage hopper slope cuts the tail bolt along the slope inner wall roll-off in the storage hopper, and when inner wall inclination was greater than the inclination of upset piece upper surface, the bolt was poured out in the storage hopper of being convenient for to improve feed arrangement's work efficiency.

Further setting the following steps: the lateral wall fixedly connected with of support upper end is the material receiving way that the slope set up.

By adopting the technical scheme, the material receiving channel is arranged to connect the material storage hopper and the material loading roller of the thread rolling machine, so that when the material storage hopper dumps bolts into the material loading roller of the thread rolling machine, the bolts fall to the area outside the material loading roller from the opening of the material storage hopper, and the stability of the feeding device in use is improved.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the storage hopper is moved upwards through the driving assembly, the storage hopper is in an inclined state when ascending, when the inclined surface of the turnover block is abutted against the side wall of the blocking block, the storage hopper rotates around the rotating shaft, the storage hopper is inclined to the other side, the tail cutting bolt in the storage hopper is poured into the feeding barrel of the thread rolling machine, the residual tail cutting bolt in the storage hopper is shaken into the feeding barrel of the thread rolling machine through the material shaking assembly, the driving assembly drives the storage hopper to move downwards, and the storage hopper recovers the inclined state when ascending, so that the circular feeding of the tail cutting bolt is realized; thereby improving the working efficiency of the whole equipment;

2. when the storage hopper is knocked by the swinging rod, the overturning block abuts against the baffle plate, and when the overturning block shakes along with the storage hopper, the overturning block abuts against the baffle plate to compress the spring; when the swing rod does not knock the storage hopper, the spring is reset, and the storage hopper shakes again, so that the tail cutting bolt in the storage hopper is forced to shake out of the storage hopper.

Drawings

FIG. 1 is a schematic view of the overall structure of a feeding device;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a partial cross-sectional view of a feed device;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;

fig. 5 is a schematic structural diagram of the material shaking assembly.

In the figure, 1, a bracket; 11. a sliding groove; 12. a slider; 13. a support bar; 14. an inner cavity; 15. a guide post; 2. a storage hopper; 21. a rotating shaft; 22. turning over the block; 23. a blocking block; 24. a spring; 25. a baffle plate; 26. a strut; 3. a transmission assembly; 31. a limiting seat; 32. a drive shaft; 33. a first sprocket; 34. a first chain; 341. an anti-drop block; 35. a driven sprocket; 36. a second sprocket; 37. a second chain; 38. a first motor; 39. a transmission member; 4. a material shaking component; 41. a hinged seat; 42. a rocker; 43. a swing lever; 44. a second motor; 45. a roller; 47. a carrier plate; 48. an elastic member; 5. and a material receiving channel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a cut tail bolt feed arrangement, connect in the deposit hopper 2 that 1 inboard and upper portion of support were the opening setting including support 1 and sliding, the transmission assembly 3 that 1 top fixedly connected with of support drove deposit hopper 2 and slided from top to bottom, and 1 one side fixedly connected with of support is used for beating deposit hopper 2 trembles material subassembly 4, and 1 one side fixedly connected with of shaking material subassembly 4 dorsad is the material receiving way 5 that the slope set up.

Referring to fig. 1 and 2, a guide post 15 is obliquely arranged and fixedly connected to a support 1, two sliding grooves 11 extending along the length direction of the guide post 15 are formed in the side wall of the guide post 15, and a sliding block 12 is connected to the sliding grooves 11 in a sliding manner; a horizontally arranged rotating shaft 21 is fixed on two sides of the storage hopper 2, and one end of the rotating shaft 21, which is back to the storage hopper 2, is rotatably connected with the sliding block 12; supporting rods 26 are fixed on two sides of the storage hopper 2, a supporting rod 13 which can be abutted by the supporting rods 26 is fixed on one side of the sliding block 12 back to the sliding groove 11, and the upper surface of the supporting rod 13 inclines along one side far away from the material receiving channel 5; when the storage hopper 2 moves upward, the side wall of the support rod 26 facing away from one end of the storage hopper 2 abuts against the upper surface of the support rod 13.

Referring to fig. 3 and 4, a turning block 22 (see fig. 2) is fixed on the side edge of the open end of the storage hopper 2, and the upper surface of the turning block 22 inclines along one side far away from the receiving channel 5; a blocking block 23 is fixedly connected to the inner side of the guide post 15, the lower surface of the blocking block 23 inclines along one side close to the material receiving channel 5, a plurality of springs 24 are fixed on the lower surface of the blocking block 23, and a baffle 25 is fixed at one end, far away from the blocking block 23, of each spring 24; when the storage hopper 2 slides up to the top end of the slide groove 11, the upper surface of the turning block 22 abuts against the lower surface of the shutter 25, the storage hopper 2 rotates around the rotary shaft 21 from a horizontal state to an inclined state, and the spring 24 and the shutter 25 constitute an elastic member 48.

The inner wall of the storage hopper 2 close to one side of the material receiving channel 5 is obliquely arranged, and the inclination angle of the inner wall is larger than that of the upper surface of the turnover block 22, so that bolts in the storage hopper 2 can be poured out conveniently; when the turning block 22 is abutted to the lower surface of the baffle 25, one end of the receiving channel 5 close to the bracket 1 is positioned below the inclined side of the inner wall of the storage hopper 2, and the width of the receiving channel 5 is larger than that of the storage hopper 2, so that bolts are prevented from falling from the opening of the storage hopper 2 to the area outside the feeding roller.

The transmission assembly 3 comprises two limiting seats 31 fixedly connected to the upper surface of the support 1, a transmission shaft 32 penetrates through the limiting seats 31 in a rotating mode, two ends of the transmission shaft 32 are fixedly connected with first chain wheels 33 respectively, the first chain wheels 33 are connected with first chains 34 in a meshed mode, one ends of the first chains 34 are fixedly connected with one sides, back to the storage hopper 2, of the sliding blocks 12, the other ends of the first chains 34 are fixedly connected with anti-falling blocks 341, and the support 1 is provided with an inner cavity 14 which can enable the anti-falling blocks 341 to slide back and forth and extend along the length direction of the; the transmission member 39 is fixed on the upper surface of the bracket 1 to drive the transmission shaft 32.

The transmission piece 39 comprises a driven chain wheel 35 fixed at the middle section of the transmission shaft 32, the driven chain wheel 35 is meshed and connected with a second chain 37, the second chain 37 is meshed and connected with a second chain wheel 36, the second chain wheel 36 is fixedly connected with a first motor 38, and the first motor 38 is fixedly connected with the top end of the bracket 1; the first motor 38 drives the second sprocket 36 to rotate the driven sprocket 35, and drives the transmission shaft 32 to rotate and the first sprocket 33 to rotate, thereby controlling the ascending or descending of the storage hopper 2 by the first chain 34.

Referring to fig. 5, the material shaking assembly 4 includes a hinged seat 41 fixed on one side of the support 1 opposite to the material receiving channel 5, a rocker 42 rotatably penetrating the hinged seat 41, and a swinging rod 43 fixed on one end of the rocker 42, one end of the rocker 42 opposite to the swinging rod 43 is fixedly connected with a second motor 44 for driving the rocker 42 to rotate, one side of the support 1 opposite to the material receiving channel 5 is fixedly connected with a bearing plate 47, the second motor 44 is fixedly connected with the bearing plate 47, and one end of the swinging rod 43 opposite to the rocker 42 is rotatably connected with a roller 45; when the second motor 44 drives the rocker 42 to rotate, the rocker 43 drives the roller 45 to knock the outer wall of the storage hopper 2, and the storage hopper 2 shakes, so that the bolt inside the storage hopper 2 is forced to slide out of the storage hopper 2 along the inclined side wall of the storage hopper 2.

The implementation principle of the embodiment is as follows: pouring the tail cutting bolt into the storage hopper 2, starting the first motor 38, driving the storage hopper 2 to move upwards through the transmission assembly 3, enabling the storage hopper 2 to be in an inclined state along one side far away from the material receiving channel 5 when the storage hopper 2 ascends, starting the second motor 44, and controlling the swinging rod 43 to start rotating; when the storage hopper 2 rises until the overturning block 22 abuts against the baffle 25, the swinging rod 43 drives the roller 45 to knock the storage hopper 2, the storage hopper 2 rotates around the rotating shaft 21, the storage hopper 2 inclines to a side close to the material receiving channel 5, the swinging rod 43 knocks the storage hopper 2, the overturning block 22 abuts against the baffle 25, and the spring 24 is compressed, so that the storage hopper 2 is shaken; the bolt in the storage hopper 2 is poured out, the transmission assembly 3 drives the storage hopper 2 to move downwards, and the storage hopper 2 is restored to the horizontal state, so that the circular feeding of the tail cutting bolt is realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cut tail bolt feed arrangement, includes support (1), support (1) slides and is connected with storage hopper (2), its characterized in that: support (1) slides and is connected with slider (12), lateral wall fixedly connected with pivot (21) of storage hopper (2) both sides, slider (12) are passed to pivot (21) storage hopper (2) one end dorsad, storage hopper (2) opening one side is fixed with upset piece (22) that the upper surface slope set up, support (1) fixedly connected with cooperation upset piece (22) inclined plane butt block piece (23), support (1) upper end fixedly connected with drives the transmission components that storage hopper (2) come and go to slide, support (1) one side is fixed with the material subassembly (4) of trembling that drives storage hopper (2).

2. The end-cutting bolt feeding device of claim 1, characterized in that: the transmission assembly comprises a limiting seat (31) fixed at the top end of the support (1), a transmission shaft (32) rotating to penetrate through the limiting seat (31) and first chain wheels (33) fixed at two ends of the transmission shaft (32), wherein the first chain wheels (33) are meshed with first chains (34), the first chains (34) are fixedly connected with the sliding block (12), and the transmission shaft (32) is fixedly connected with a driving piece (39) driving the transmission shaft (32) to rotate.

3. The end-cutting bolt feeding device of claim 2, characterized in that: the driving piece (39) is including being fixed in driven sprocket (35) in pivot (21) middle section, driven sprocket (35) meshing has second chain (37), second chain (37) inner meshing has second sprocket (36), second sprocket (36) fixedly connected with drives second sprocket (36) pivoted first motor (38).

4. The end-cutting bolt feeding device of claim 1, characterized in that: shake material subassembly (4) including being fixed in articulated seat (41) of support (1) lateral wall, articulated seat (41) rotate and wear to be equipped with rocker (42), rocker (42) one end fixedly connected with swinging arms (43), rocker (42) other end fixedly connected with drives rocker (42) pivoted second motor (44), rocker (43) are kept away from rocker (42) one end and can be beaten storage hopper (2) lateral wall, block that piece (23) are fixed with elastic component (48) that can supply upset piece (22) to contradict.

5. The tailed bolt feeder of claim 4, wherein: the elastic piece (48) comprises a plurality of springs (24) fixed to the lower end of the stop block (23), one end, back to the stop block (23), of each spring (24) is fixedly connected with a baffle (25), and the lower surface of each baffle (25) can be abutted to the inclined surface of the corresponding overturning block (22).

6. The tailed bolt feeder of claim 4, wherein: one end of the swinging rod (43) far away from the rocker (42) is rotatably connected with a roller (45).

7. The end-cutting bolt feeding device of claim 1, characterized in that: the inner wall of the material storage hopper (2) is obliquely arranged, and the inclination angle of the inner wall is larger than that of the upper surface of the turnover block (22).

8. The tailed bolt feeder of claim 7, wherein: the side wall of the upper end of the bracket (1) is fixedly connected with a material receiving channel (5) which is obliquely arranged.