CN214080425U - Automatic feeding device for double-sided chamfering machine - Google Patents

Abstract

The application relates to the technical field of feeding devices, in particular to an automatic feeding device for a double-sided chamfering machine, it includes clamping device, clamping device includes the installing frame, be equipped with first grip block and second grip block in the installing frame, be equipped with on the second grip block and be used for pegging graft the post of pegging graft in the bush oilhole, be equipped with first electric jar on the first grip block, the piston rod of first electric jar is connected in the second grip block, be equipped with the cylinder on the installing frame, the piston rod of cylinder is connected in first grip block, the installing frame is equipped with outward and is used for carrying the bush to the material axle of preparing between first grip block and the second grip block, a removal subassembly for driving the material axle of preparing along the horizontal direction motion, the holding tank has been seted up on the material axle of preparing, sliding fit is equipped with the locking post that is used for pegging graft the oilhole in the holding tank, the axial of locking post is the same with the axial of pegging graft post, be equipped with in the holding tank and be used for driving the gliding drive assembly of locking post in the holding tank. This application can improve the material loading efficiency to the bush.

Description

Automatic feeding device for double-sided chamfering machine

Technical Field

The application relates to the technical field of loading devices, in particular to an automatic loading device for a double-sided chamfering machine.

Background

The bushing is a lantern ring which plays a role of a gasket and is mainly applied to the field of valves. The outer wall of the bushing is provided with an oil hole penetrating through the inner wall of the bushing, the oil hole extends along the radial direction of the bushing, the two ends of the bushing are usually machined on a double-sided chamfering machine, and before chamfering of the bushing, the bushing is clamped and fixed by a clamping device.

As shown in fig. 1, the clamping device 1 includes a mounting frame 11, a first clamping block 13 and a second clamping block 14 for clamping the bush 6 are provided in the mounting frame 11, an insertion column 15 for being inserted into the oil hole 61 of the bush 6 is provided on the second clamping block 14, and an axis of the insertion column 15 is horizontally disposed. The first clamping block 13 is provided with a first electric cylinder 16, and a piston rod of the first electric cylinder 16 is slidably inserted through the first clamping block 13 and connected to the second clamping block 14. Be equipped with cylinder 17 on the installing frame 11, the piston rod of cylinder 17 slides and wears to locate installing frame 11 and connect in first grip block 13, and the piston rod axis of cylinder 17 is the level setting.

When the workman need carry out the bush material loading, the workman aims at the spliced pole with the oilhole of bush for the spliced pole is pegged graft in the oilhole, then the workman starts first electric jar, first electric jar drives the second grip block and supports tightly in first grip block, make first grip block and second grip block press from both sides the bush jointly, the workman starts the cylinder at last, the piston cylinder of cylinder drives the bush through first grip block and second grip block and removes, make the bush remove to the processing department of two-sided beveler, thereby accomplish the material loading of bush.

However, after a worker finishes processing one bushing and takes off the bushing each time, the worker is required to manually feed the bushing again, which results in low efficiency of feeding the bushing.

SUMMERY OF THE UTILITY MODEL

In order to improve the material loading efficiency to the bush, this application provides an automatic feeding device for two-sided beveler.

The application provides an automatic feeding device for two-sided beveler adopts following technical scheme: the utility model provides an automatic feeding device for two-sided beveler, includes clamping device, and clamping device includes the installing frame, is equipped with first grip block and the second grip block that is used for the centre gripping bush in the installing frame, is equipped with on the second grip block to be used for pegging graft the grafting post in the bush oil hole, and the axis of grafting post is the level setting. A first electric cylinder is arranged on the first clamping block, and a piston rod of the first electric cylinder penetrates through the first clamping block in a sliding mode and is connected to the second clamping block. Be equipped with the cylinder on the installing frame, the piston rod of cylinder slides and wears to locate the installing frame and connects in first grip block, the piston rod axis of cylinder is the level setting, the installing frame is equipped with outward and is used for carrying the bush to the stock preparation axle between first grip block and the second grip block, a removal subassembly for driving stock preparation axle along the horizontal direction motion, the moving direction of the axle of prepareeing material and the piston rod axial mutually perpendicular of cylinder, the diameter of stock preparation axle is the same with the internal diameter of bush, the holding tank has been seted up on the stock preparation axle, it is equipped with the lock post that is used for grafting the oilhole to slide to inlay in the holding tank, the axial of lock post is the same with the axial of grafting post, be equipped with in the holding tank and be used for driving the gliding drive assembly of lock post in the holding tank.

By adopting the technical scheme, when the double-sided chamfering machine processes the bush, a worker sleeves a new bush on the material preparation shaft, the worker drives the locking column to sink into the accommodating groove through the driving assembly, and the driving assembly drives the locking column to slide in the accommodating groove and insert into the oil hole until the oil hole in the bush corresponds to the locking column, so that the bush is positioned and prepared.

After the last bush is machined, a worker starts the air cylinder, the air cylinder drives the first clamping block and the second clamping block to be far away from the machining position of the double-sided chamfering machine, then the worker starts the first electric cylinder, and the first electric cylinder drives the second clamping block to be far away from the first clamping block. The workman will process the back of taking off from the second grip block with the bush, the workman drives the bush through removing the subassembly and prepare material the axle and move to between first grip block and the second grip block, and at this moment, the bush is contradicted in first grip block. The workman rethread first electric jar drives the second clamp splice and supports tightly in first clamp splice, and the workman drives the locking post through drive assembly this moment and sinks to the holding tank in, and the plug post inserts in the oilhole, and the workman drives through removing the subassembly at last and prepares material axle and bush separation to accomplished the automatic feeding to the bush. The material preparation and automatic feeding processes of the lining are realized through the actions, so that the lining feeding efficiency is improved.

Optionally, the driving assembly includes a spring for urging the locking post to be inserted into the oil hole, one end of the spring is connected to the accommodating groove, and the other end of the spring is connected to the locking post; offer on the lateral wall of the stock preparation axle and supply the groove of dodging that the peg graft post slip was inlayed and is established, the extending direction who dodges the groove is the same with the extending direction of stock preparation axle, dodges the groove and runs through in the tip of the axle of preparing material and communicate in the holding tank.

Through adopting above-mentioned technical scheme, when the workman need establish the bush cover at the epaxial time of preparing materials, the workman presses the locking post, and the spring takes place to deform, and the locking post sinks to in the holding tank, then the workman establishes the bush cover at the epaxial of preparing materials, and the locking post is contradicted in the inner wall of bush this moment, and when the oilhole corresponded with the locking post, the spring replied to natural state and drives the locking post and slide and peg graft in the oilhole to realize prepareeing materials in advance of bush.

When a worker needs to sleeve the bushing on the material preparation shaft, the worker starts the first electric cylinder to enable the second clamping block to be separated from the first clamping block, then the worker drives the bushing to move to a position between the first clamping block and the second clamping block through the moving assembly and the material preparation shaft, then the worker starts the first electric cylinder to enable the second clamping block to be tightly abutted to the first clamping block, the insertion column is tightly abutted to push the locking column, the locking column slides in the accommodating groove, and the spring deforms until the locking column is completely separated from the oil hole. The workman drives again through removing the subassembly and prepares material axle and bush separation, thereby the grafting post slides in dodging the inslot and separates with the axle of preparing material. Above-mentioned action has realized the automatic feeding of bush, has made things convenient for the workman to install the epaxial bush of prepareeing material on first grip block and second grip block to the material loading efficiency to the bush has been improved.

Optionally, the moving assembly includes a second electric cylinder, an axis of a piston rod of the second electric cylinder is horizontally arranged, an axial direction of the piston rod of the second electric cylinder is perpendicular to an axial direction of the air cylinder, and the piston rod of the second electric cylinder is connected to the material preparing shaft.

Through adopting above-mentioned technical scheme, made things convenient for the workman to remove the material preparing axle.

Optionally, one side that the second electric jar was kept away from to the installing frame is equipped with the material preparation platform, and the material preparation bench is offered and is supplied the reserve silo that the bush was placed, and the notch of preparing the silo is equipped with the runner assembly that makes the bush in the reserve silo around bush self axis rotation on the material preparation bench, thereby be equipped with on the lock post and be used for conflicting the bush tip and make the lock post sink the inclined plane in the holding tank.

By adopting the technical scheme, when a worker needs to feed the bushing, the worker drives the second clamping block and the first clamping block to reset through the air cylinder, then the first electric cylinder drives the second clamping block to be separated from the first clamping block, the worker places the bushing in the material preparation tank, then the second electric cylinder drives the material preparation shaft to penetrate between the second clamping block and the first clamping block and to be inserted into the bushing, at the moment, the inclined surface is abutted against the end part of the bushing and drives the locking column to sink into the accommodating tank, the spring deforms, then the worker drives the bushing to rotate on the material preparation shaft around the axis of the material preparation shaft through the rotating assembly, so that the oil hole corresponds to the locking column, the spring returns to a natural state and drives the locking column to be inserted into the oil hole, finally, the worker drives the material preparation shaft and the bushing to move between the second clamping block and the first clamping block through the second electric cylinder, and the clamping and feeding process of the bushing is repeated, thereby reduced the manual process of establishing the bush and aim at the locking post with the oilhole of workman's cover, improved the material loading efficiency to the bush.

Optionally, be equipped with the storage guide rail that is used for placing a plurality of bush on the lateral wall of material preparation platform, the storage guide rail is slope setting and the lowest of storage guide rail connects in the material preparation platform outer wall, be equipped with the intercommunication groove that supplies the bush in the storage guide rail to slide into the feed preparation inslot on the lateral wall of material preparation platform, the intercommunication groove communicates in the feed preparation groove.

Through adopting above-mentioned technical scheme, the workman places a plurality of bush on the storage guide rail in proper order, and when the workman took out the bush in with the feed preparation groove through the material preparing axle, the bush on the storage guide rail rolled to the inslot of prepareeing material through the intercommunication groove to realized the automation to the feed preparation groove and material loading, improved the material loading efficiency to the bush.

Optionally, one end of the material preparing shaft facing the material preparing platform is provided with a chamfer for promoting the bushing to be sleeved on the material preparing shaft in a sliding manner.

Through adopting above-mentioned technical scheme, when the workman passes through the second electric jar and drives the axle of prepareeing material and move towards the platform department of prepareeing material, the epaxial chamfer guide bush cover of prepareeing material is established on the axle of prepareeing material to made things convenient for the axle of prepareeing material to peg graft in the bush.

Optionally, the runner assembly is including the live-rollers that is used for conflicting bush outer wall, and the axial of live-rollers is the same with the bush axial in the groove of prepareeing material, prepares material bench and offers the rotating groove that is used for holding the live-rollers, and the rotating groove communicates in the groove of prepareeing material, prepares material bench and is equipped with first motor, and the output shaft axis of first motor and the axis collineation of live-rollers, and the one end of live-rollers is connected in the output shaft of first motor.

Through adopting above-mentioned technical scheme, when the axle of prepareeing material is pegged graft in the bush, the locking post sinks in the holding tank, the spring takes place deformation, the workman starts first motor, the output shaft of first motor rotates and drives the live-rollers and revolute the axis rotation of live-rollers, the live-rollers drives the bush rotatory on the axle of prepareeing material, it is corresponding with the locking post until the oilhole of bush, make the spring reply to natural state and drive the locking post peg graft in the oilhole, made things convenient for workman's rotatory bush to peg graft the locking post in the oilhole, thereby improved the material loading efficiency to the bush.

Optionally, the runner assembly is including being used for conflicting the bush and keeping away from the rolling disc in installing frame one end, offers on the cell wall in the groove of prepareeing material and supplies the rolling disc to rotate and inlay the groove of establishing of inlaying, and the rolling disc is contradicted in the terminal surface of bush and the cell wall parallel and level of being equipped with the silo, and the axis of rolling disc and the bush axis collineation in being equipped with the silo are equipped with the second motor on the platform of prepareeing material, the output shaft axis of second motor and the axis collineation of rolling disc, and the output shaft of second motor is connected in the rolling disc.

Through adopting above-mentioned technical scheme, when the axle of prepareeing material is pegged graft in the bush, the locking post sinks in the holding tank, the spring takes place deformation, the workman starts the second motor, the output shaft of second motor rotates and drives the rolling disc and revolute the axis rotation of driving disc in inlaying and establishing the inslot, the rolling disc is inconsistent with the terminal surface of bush and drives the axis rotation of bush around the bush, it is corresponding with the locking post until the oilhole of bush, make the spring reply to natural state and drive the locking post and peg graft in the oilhole, it pegs graft in the oilhole to have made things convenient for the rotatory bush of workman to peg graft the locking post, thereby the material loading efficiency to the bush has been improved.

To sum up, the application comprises the following beneficial technical effects:

1. the material preparation and automatic feeding of the bushing are realized through the arrangement of the material preparation shaft, the accommodating groove, the locking column, the driving assembly and the moving assembly, so that the feeding efficiency of the bushing is improved;

2. through the arrangement of the material preparing platform, the material preparing groove and the rotating assembly, the bush is conveniently sleeved on the material preparing shaft, and the locking column is inserted into the oil hole, so that the material loading efficiency of the bush is improved;

3. through the arrangement of the storage guide rail, the processes of automatic material preparation and loading of the bushing are realized, and the loading efficiency of the bushing is improved.

Drawings

FIG. 1 is a schematic view showing the overall structure of a clamping device in the prior art;

FIG. 2 is a schematic view of the overall structure in embodiment 1 of the present application;

FIG. 3 is a schematic sectional view showing a material preparing shaft in embodiment 1 of the present application;

FIG. 4 is a schematic view showing the structure of a material preparing table in embodiment 1 of the present application;

FIG. 5 is a schematic sectional view showing a rotating assembly in embodiment 1 of the present application;

fig. 6 is a schematic sectional view showing a rotating assembly in embodiment 2 of the present application.

Reference numerals: 1. a clamping device; 11. installing a frame; 12. a slide bar; 13. a first clamping block; 14. a second clamping block; 15. inserting the column; 16. a first electric cylinder; 17. a cylinder; 2. preparing a material shaft; 21. accommodating grooves; 22. a locking post; 221. an inclined surface; 23. a drive assembly; 231. a spring; 24. an avoidance groove; 25. chamfering; 3. a moving assembly; 31. a second electric cylinder; 32. a mounting seat; 4. a material preparing platform; 41. a material preparing groove; 42. a storage guide rail; 43. a communicating groove; 5. a rotating assembly; 51. a rotating roller; 52. a first motor; 53. a rotating groove; 54. rotating the disc; 55. embedding a groove; 56. a second motor; 6. a bushing; 61. and an oil hole.

Detailed Description

The present application is described in further detail below with reference to figures 2-6.

The embodiment of the application discloses an automatic feeding device for a double-sided chamfering machine.

Example 1

As shown in fig. 2, an automatic feeding device for a double-sided chamfering machine comprises a material preparation table 4, a clamping device 1, a material preparation shaft 2 and a moving assembly 3, wherein the material preparation table 4 is used for placing a plurality of bushings 6, the clamping device 1 is used for clamping the bushings 6 and transporting the bushings to the machining position of the double-sided chamfering machine, the material preparation shaft 2 is used for inserting the bushings 6, the moving assembly is used for driving the material preparation shaft 2 to convey the bushings 6 on the material preparation table 4 to the clamping device 1, and therefore feeding efficiency of the bushings 6 is improved.

As shown in fig. 2, the clamping device 1 includes a mounting frame 11, two sliding rods 12 fixedly connected in the mounting frame 11, the two sliding rods 12 are arranged at an upper-lower interval, and the two sliding rods 12 all extend along the horizontal direction, a first clamping block 13 and a second clamping block 14 are arranged on the two sliding rods 12 in a sliding manner, a plug-in post 15 is fixedly connected on the second clamping block 14, and the axial direction of the plug-in post 15 is the same as the axial direction of the sliding rods 12. The first clamping block 13 is fixedly connected with a first electric cylinder 16, the axial direction of a piston cylinder of the first electric cylinder 16 is the same as the axial direction of the insertion column 15, and a piston rod of the first electric cylinder 16 penetrates through the first clamping block 13 in a sliding mode and is fixedly connected to the second clamping block 14. Fixedly connected with cylinder 17 on the outer wall of installing frame 11, the piston rod axial of cylinder 17 is the same with the axial of guide bar, and installing frame 11 and fixed connection are worn to locate in the piston rod slip of cylinder 17 in first grip block 13.

When the bush 6 needs to be loaded, a worker firstly drives the second clamping block 14 to slide on the sliding rod 12 in a direction away from the first clamping block 13 through the first electric cylinder 16, then the worker drives the bush 6 on the material preparation platform 4 to move to a position between the first clamping block 13 and the second clamping block 14 through the moving assembly 3 and the material preparation shaft 2, the oil hole 61 of the bush 6 corresponds to the insertion column 15, then the worker drives the second clamping block 14 to slide on the sliding rod 12 towards the first clamping block 13 through the first electric cylinder 16, so that the first clamping block 13 and the second clamping block 14 are abutted to each other and clamp the bush 6 together, the insertion column 15 is inserted into the oil hole 61, and finally, the worker drives the first clamping block 13 and the second clamping block 14 to slide on the sliding rod 12 through the air cylinder 17, so that the bush 6 moves to the double-sided chamfer 25 machining position. According to the above actions, the worker improves the feeding efficiency of the bush 6 by the advance stock preparation and the automatic feeding of the bush 6.

As shown in fig. 3, the material preparing shaft 2 is fixedly connected to the moving assembly 3, the axial direction of the material preparing shaft 2 extends along the horizontal direction and is perpendicular to the axial direction of the sliding rod 12, the diameter of the material preparing shaft 2 is the same as the inner diameter of the bushing 6, and the side wall of the material preparing shaft 2 is provided with an accommodating groove 21. A locking column 22 is inserted in the accommodating groove 21 in a sliding mode, the axial direction of the locking column 22 is the same as that of the insertion column 15, and the locking column 22 is connected to the accommodating groove 21 through a driving assembly 23.

When the bush 6 cover was established on preparing material axle 2, the workman aimed at the locking post 22 with the oilhole 61 of bush 6, and drive assembly 23 drives locking post 22 and pegs graft in oilhole 61 to reach the location effect to bush 6, make bush 6 be difficult for rotatory on preparing material axle 2, thereby be convenient for aim at peg graft post 15 with the oilhole 61 of bush 6, improve the material loading efficiency to bush 6.

As shown in fig. 3, the driving assembly 23 includes a spring 231, one end of the spring 231 is fixedly connected to the groove wall of the receiving groove 21, and the other end of the spring 231 is fixedly connected to the locking post 22; offer on the axle 2 of preparing materials and dodge groove 24, dodge the extending direction of groove 24 and the axial of the axle 2 of preparing materials the same, dodge the one end of groove 24 and communicate in holding tank 21, dodge the other end of groove 24 and run through in the tip of the axle 2 of preparing materials, dodge the width in groove 24 and the diameter of inserting post 15 the same.

When the inserting column 15 corresponds to the locking column 22, the inserting column abuts against the locking column 22, the locking column 22 is enabled to be separated from the oil hole 61, the locking column 22 slides in the accommodating groove 21, the spring 231 deforms, and one end of the inserting column 15 penetrates through the oil hole 61 and extends into the accommodating groove 21 and the avoiding groove 24. Subsequently, the worker drives the material preparing shaft 2 to separate from the bushing 6 through the moving assembly 3, at this time, the inserting column 15 slides in the avoiding groove 24 and is separated from the material preparing shaft 2, and the spring 231 returns to the natural state and drives the locking column 22 to slide in the accommodating groove 21 to the initial position. The above-mentioned actions complete the automatic feeding process of the lining sleeve 6, thereby improving the feeding efficiency of the lining sleeve 6.

As shown in fig. 3, the moving assembly 3 is a second electric cylinder 31 and a mounting seat 32, the second electric cylinder 31 is fixedly connected to the upper end of the mounting seat 32, the axial direction of a piston rod of the second electric cylinder 31 is the same as the axial direction of the material preparation shaft 2, and the piston rod of the second electric cylinder 31 is fixedly connected to one end of the material preparation shaft 2.

When the workman need remove the material preparing axle 2, the workman can drive the material preparing axle 2 through second electric jar 31 and remove, has made things convenient for artifical material preparing axle 2 that removes.

As shown in fig. 3 and 4, a material preparing groove 41 for placing the lining 6 is formed in the material preparing table 4, an opening of the material preparing groove 41 faces the mounting frame 11, and a rotating assembly 5 for driving the lining 6 in the material preparing groove 41 to rotate around its own axis is arranged on the material preparing table 4. The locking column 22 is provided with an inclined surface 221 for abutting against the end surface of the bush 6 in the stock groove 41 and causing the locking column 22 to sink into the receiving groove 21.

When the lining 6 in the stock groove 41 needs to be taken away, a worker drives the stock shaft 2 to move towards the stock preparation table 4 through the second electric cylinder 31, the stock shaft 2 is inserted into the stock preparation groove 41, so that the lining 6 in the stock groove 41 is sleeved on the stock shaft 2, the inclined surface 221 of the locking column 22 abuts against the end of the lining 6 at the moment, so that the locking column 22 sinks into the accommodating groove 21, the spring 231 deforms, the locking column 22 abuts against the inner wall of the lining 6 in the stock preparation groove 41, then the worker drives the lining 6 in the stock groove 41 to rotate around the axis of the worker through the rotating assembly 5, so that the locking column 22 corresponds to the oil hole 61, meanwhile, the spring 231 returns to a natural state and drives the locking column 22 to be inserted into the oil hole 61, finally, the worker drives the stock shaft 2 and the lining 6 to move between the first clamping block 13 and the second clamping block 14 through the second electric cylinder 31, and repeats the clamping process of the lining 6 on the stock shaft 2, thereby realized the automatic feeding to bush 6, made things convenient for the workman to establish bush 6 cover on preparing material axle 2 to with oilhole 61 and locking post 22 grafting cooperation, improved the material loading efficiency of bush 6.

As shown in fig. 3 and 4, the end of the preparation shaft 2 facing the preparation table 4 is provided with a chamfer 25. When the worker drives the material preparing shaft 2 to move towards the material preparing table 4 through the second electric cylinder 31, the chamfer 25 on the material preparing shaft 2 is more easily inserted into the bushing 6 in the material preparing groove 41, so that the bushing 6 is conveniently sleeved on the material preparing shaft 2 in a sliding manner.

As shown in fig. 4, a storage guide rail 42 for placing a plurality of bushings 6 is fixedly connected to the side wall of the material preparation table 4, the storage guide rail 42 is arranged in an inclined manner, the lower end of the storage guide rail 42 is connected to the side wall of the material preparation table 4, a communicating groove 43 for allowing the bushings 6 on the storage guide rail 42 to roll into the material preparation groove 41 is formed in the side wall of the material preparation table 4, the forming direction of the communicating groove 43 is the same as the inclined direction of the storage guide rail 42, and the communicating groove 43 is communicated with the material preparation groove 41.

When the bushings 6 are loaded, a worker places a plurality of bushings 6 on the storage guide rail 42, all the bushings 6 roll on the storage guide rail 42 in sequence to the communicating groove 43 and enter the material preparation groove 41 through the communicating groove 43, and material preparation is completed. When the worker takes away the bush 6 in the material preparation groove 41 through the second electric cylinder 31 and the material preparation shaft 2, the bush 6 on the material storage guide rail 42 rolls to the material preparation groove 41 through the communicating groove 43, so that subsequent automatic material preparation is completed, the automatic material preparation process of the bush 6 is realized, and the material loading efficiency of the bush 6 is improved.

As shown in fig. 3 and 5, the rotating assembly 5 includes a rotating roller 51, an axial direction of the rotating roller 51 is the same as an axial direction of the lining 6 in the material preparing tank 41, the material preparing table 4 is provided with a rotating tank 53 for the rotating roller 51 to be rotatably connected, the rotating tank 53 is communicated with the material preparing tank 41, an outer wall of the rotating roller 51 abuts against an outer wall of the lining 6 in the material preparing tank 41, the material preparing table 4 is fixedly connected with a first motor 52, an axial direction of an output shaft of the first motor 52 is the same as the axial direction of the rotating roller 51, and the output shaft of the first motor 52 penetrates through the material preparing table 4 and is fixedly connected to the rotating roller 51.

When the material preparing shaft 2 is inserted into the lining 6 in the material preparing groove 41, a worker starts the first motor 52, the output shaft of the first motor 52 drives the rotating roller 51 to rotate, the rotating roller 51 drives the lining 6 in the material preparing groove 41 to rotate around the axis of the material preparing shaft 2, so that the oil hole 61 in the lining 6 corresponds to the locking column 22 of the material preparing shaft 2, the spring 231 returns to a natural state and drives the locking column 22 to be inserted into the oil hole 61, the step of aligning the oil hole 61 and the locking column 22 by manually rotating the lining 6 is reduced, and the material loading efficiency of the lining 6 is improved.

The implementation principle of the embodiment 1 is as follows: when the lining 6 needs to be loaded, firstly, a worker drives the first clamping block 13 and the second clamping block 14 to move and reset on the sliding rod 12 through the air cylinder 17, and then the worker drives the second clamping block 14 to be far away from the first clamping block 13 through the first electric cylinder 16, so that the material preparing shaft 2 is located between the first clamping block 13 and the second clamping block 14.

Then, the workman drives through second electric cylinder 31 and prepares material axle 2 and removes towards stock preparation platform 4 for prepare material axle 2 and prepare material 6 grafting cooperation in the groove 41, the inclined plane 221 of lock post 22 is inconsistent with 6 tip of bush in the groove 41 of preparing material this moment, makes lock post 22 sink into in the holding tank 21 and impel spring 231 to take place deformation, and lock post 22 contradicts in the inner wall of bush 6.

Then, the worker drives the bush 6 in the stock tank 41 to rotate around the axis of the stock preparing shaft 2 by the first motor 52 and the rotating roller 51 until the oil hole 61 corresponds to the locking column 22, and the spring 231 returns to the natural state and drives the locking column 22 to be inserted into the oil hole 61.

Subsequently, the worker drives the material preparation shaft 2 and the bush 6 on the material preparation shaft 2 to move between the first clamping block 13 and the second clamping block 14 through the second electric cylinder 31, and the bush 6 on the material storage guide rail 42 rolls into the material preparation groove 41 through the communicating groove 43, so that the automatic material preparation is completed. At this time, the bush 6 on the preparation shaft 2 abuts against the first clamping block 13, and the insertion column 15 corresponds to the locking column 22. The worker drives the second clamping block 14 to move towards the first clamping block 13 on the sliding rod 12 through the first electric cylinder 16, at the moment, the inserting column 15 on the second clamping block 14 abuts against the locking column 22, the inserting column 15 is sequentially inserted into the oil hole 61 and the avoiding groove 24, and at the moment, the spring 231 deforms.

Finally, the worker starts the second electric cylinder 31, so that the material preparation shaft 2 and the piston rod of the second electric cylinder 31 are far away from the bushing 6, the insertion column 15 slides in the avoiding groove 24 and is separated from the material preparation shaft 2, the spring 231 returns to the natural state and drives the locking column 22 to reset, and therefore automatic feeding of the bushing 6 is completed.

Repeating the above-mentioned action, can realizing the automatic feeding process to bush 6, having improved the material loading efficiency of bush 6.

Example 2

As shown in fig. 6, the present embodiment is different from embodiment 1 in that: the rotating assembly 5 is arranged differently, in this embodiment, the rotating assembly 5 includes a rotating disc 54, an embedding groove 55 for the rotating disc 54 to be embedded in a rotating manner is formed on a groove wall of the material preparing groove 41, an axis of the rotating disc 54 is collinear with an axis of the bushing 6 in the material preparing groove 41, the rotating disc 54 abuts against an end portion of the bushing 6 in the material preparing groove 41, a second motor 56 is fixedly connected to the material preparing table 4, an axis of an output shaft of the second motor 56 is collinear with the axis of the rotating disc 54, and an output shaft of the second motor 56 penetrates through the material preparing table 4 and is fixedly connected to the rotating disc 54.

When the workman need rotate the bush 6 in the groove 41 of prepareeing material, the workman starts second motor 56, and the output shaft of second motor 56 drives rolling disc 54 and revolves the axis rotation of rolling disc 54 for rolling disc 54 drives the axis rotation of bush 6 around bush 6, thereby has realized rotating the bush 6 in the groove 41 of prepareeing material, has made things convenient for the workman to rotate bush 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The automatic feeding device for the double-sided chamfering machine comprises a clamping device (1), wherein the clamping device (1) comprises an installation frame (11), a first clamping block (13) and a second clamping block (14) which are used for clamping a bush (6) are arranged in the installation frame (11), an insertion column (15) which is inserted in an oil hole (61) of the bush (6) is arranged on the second clamping block (14), and the axis of the insertion column (15) is horizontally arranged; be equipped with first electric jar (16) on first grip block (13), the piston rod of first electric jar (16) slides and wears to locate first grip block (13) and connects in second grip block (14), is equipped with cylinder (17) on installing frame (11), and the piston rod of cylinder (17) slides and wears to locate installing frame (11) and is connected in first grip block (13), and the piston rod axis of cylinder (17) is horizontal setting, its characterized in that: installing frame (11) are equipped with outward and are used for carrying axle (2) of prepareeing material between first grip block (13) and second grip block (14) with bush (6), be used for driving movement assembly (3) of preparing material axle (2) along the motion of horizontal direction, the moving direction of preparing material axle (2) and the piston rod axial mutually perpendicular of cylinder (17), the diameter of preparing material axle (2) is the same with the inner diameter of bush (6), holding tank (21) have been seted up on axle (2) of prepareeing material, it inlays in holding tank (21) and is equipped with locking column (22) that are used for pegging graft oilhole (61), the axial of locking column (22) is the same with the axial of pegging graft post (15), be equipped with in holding tank (21) and be used for driving locking column (22) gliding drive assembly (23) in holding tank (21).

2. The automatic feeding device for the double-sided chamfering machine according to claim 1, characterized in that: the driving assembly (23) comprises a spring (231) which enables the locking column (22) to be inserted into the oil hole (61), one end of the spring (231) is connected to the groove wall of the accommodating groove (21), and the other end of the spring (231) is connected to the locking column (22); offer on the lateral wall of preparing material axle (2) and supply grafting post (15) slip to inlay groove (24) of dodging of establishing, the extending direction who dodges groove (24) is the same with the extending direction of preparing material axle (2), dodges groove (24) and runs through in the tip of preparing material axle (2) and communicate in holding tank (21).

3. The automatic feeding device for the double-sided chamfering machine according to claim 2, characterized in that: the moving assembly (3) comprises a second electric cylinder (31), the axis of a piston rod of the second electric cylinder (31) is horizontally arranged, the axial direction of the piston rod of the second electric cylinder (31) is perpendicular to the axial direction of the air cylinder (17), and the piston rod of the second electric cylinder (31) is connected to the material preparing shaft (2).

4. The automatic feeding device for the double-sided chamfering machine according to claim 3, characterized in that: one side that second electric jar (31) was kept away from in installing frame (11) is equipped with material preparation platform (4), offers on material preparation platform (4) and supplies equipped with silo (41) that bush (6) were placed, and the notch of material preparation tank (41) is towards installing frame (11), is equipped with on material preparation platform (4) and makes bush (6) in equipped with material preparation silo (41) around the rotatory runner assembly (5) of bush (6) self axis, thereby be equipped with on locking column (22) and be used for conflicting bush (6) tip and make locking column (22) sink inclined plane (221) in holding tank (21).

5. The automatic feeding device for the double-sided chamfering machine according to claim 4, characterized in that: be equipped with storage guide rail (42) that are used for placing a plurality of bush (6) on the lateral wall of material preparation platform (4), storage guide rail (42) are the slope and set up and the least significant end of storage guide rail (42) connect in material preparation platform (4) outer wall, be equipped with on the lateral wall of material preparation platform (4) and supply bush (6) in storage guide rail (42) to slide in communicating groove (43) in material preparation groove (41), communicating groove (43) communicate in material preparation groove (41).

6. The automatic feeding device for the double-sided chamfering machine according to claim 4, characterized in that: one end of the material preparing shaft (2) facing the material preparing platform (4) is provided with a chamfer (25) for promoting the bushing (6) to be sleeved on the material preparing shaft (2) in a sliding manner.

7. The automatic feeding device for the double-sided chamfering machine according to claim 4, characterized in that: rotating assembly (5) are including live-rollers (51) that are used for contradicting bush (6) outer wall, the axial of live-rollers (51) is the same with bush (6) axial in preparing material groove (41), offer on preparing material platform (4) and be used for holding live-rollers (51) and rotate groove (53), it communicates in preparing material groove (41) to rotate groove (53), be equipped with first motor (52) on preparing material platform (4), the output shaft axis of first motor (52) and the axis collineation of live-rollers (51), the output shaft in first motor (52) is connected to the one end of live-rollers (51).

8. The automatic feeding device for the double-sided chamfering machine according to claim 4, characterized in that: rotating assembly (5) are including being used for conflicting bush (6) keep away from rolling disc (54) in installing frame (11) one end, offer on the cell wall of groove (41) of prepareeing material and supply rolling disc (54) to rotate to inlay and establish groove (55), rolling disc (54) are contradicted in the terminal surface of bush (6) and the cell wall parallel and level of doing all can groove (41), the axis of rolling disc (54) and bush (6) axis collineation in doing all can groove (41), be equipped with second motor (56) on doing all can material platform (4), the output shaft axis of second motor (56) and the axis collineation of rolling disc (54), the output shaft of second motor (56) is connected in rolling disc (54).

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