CN218946845U - Full-automatic piston mounting table - Google Patents

Abstract

The utility model relates to a full-automatic piston mount table relates to the field of slip axle assembly equipment, and it includes the workstation, be used for the carousel of fixed cavity and set up the subassembly of impressing that is used for impressing the piston in the cavity on the workstation, the carousel rotates and sets up on the workstation, is provided with on the workstation and is used for to impressing the material loading subassembly of subassembly feed and be used for driving carousel pivoted driving piece, and the material loading subassembly is including connecting the silo of impressing the subassembly, be used for pushing into the pushing member of impressing the subassembly and be used for the material loading piece to the silo feed with the piston from the silo. The application is through setting up the material loading subassembly, packs into the silo through the material loading spare in with the piston, pushes away the piston to subassembly one side of impressing with the material pushing piece, then in the rethread impressing the subassembly impressed the piston cavity, drive carousel rotates certain angle after every installation piston, makes next piston hole arrange in the subassembly downside of impressing, and overall structure degree of automation is high, has the effect that production efficiency is high.

Description

Full-automatic piston mounting table

Technical Field

The application relates to the field of slip shaft assembly equipment, in particular to a full-automatic piston mounting table.

Background

The slip shaft is also named as slip type air expansion shaft and is mainly used for slitting equipment with high quality requirements and high speed of slitting products. The special section of the inflatable shaft, the independent slipping and torsion setting structure can solve the problem of unreeling of each roll of material due to uneven thickness and tension of the split strips, and can effectively improve the product quality and work efficiency.

In the related art, a slip shaft comprises a cavity, a piston and an expansion block, wherein the cavity is sleeved on a main shaft when the slip shaft is in use, piston holes are formed in the two sides of the cavity and parallel to the axis direction, a plurality of piston holes are formed in the circumferential direction of the cavity, and the piston is slidably inserted into the piston holes. After compressed air is introduced into the piston hole, the piston slides outwards under the pushing of the compressed air, and the expansion block is ejected out of the expansion product by the piston.

The sliding shaft needs to be arranged in the cavity during the production process, and the inventor provides a full-automatic piston mounting table for improving the production efficiency.

Disclosure of Invention

In order to improve production efficiency, the application provides a full-automatic piston mount table.

The application provides a full-automatic piston mount pad adopts following technical scheme:

the utility model provides a full-automatic piston mount table, includes the workstation, is used for the carousel of fixed cavity and sets up be used for pressing in the piston the subassembly of impressing in the cavity on the workstation, the carousel rotates to set up on the workstation, be provided with on the workstation be used for to the material loading subassembly of impressing the subassembly feed and be used for the drive carousel pivoted driving piece, the material loading subassembly is including connecting the silo of impressing the subassembly, be used for with the piston follow in the silo push away the material pushing piece of impressing the subassembly and be used for to the material loading piece of silo feed.

Through adopting above-mentioned technical scheme, in the production process, fix the cavity on the carousel, pack into the silo with the piston through the material loading spare, then push away material spare and push away the piston from the silo to compression assembly one side, after the subassembly of impressing with a piston impressing the cavity, push away material spare and promote once the piston, the rotatory certain angle of driving piece drive carousel simultaneously makes the next piston hole of waiting to adorn arrange the downside of impressing the subassembly in, makes the subassembly of impressing can be direct impress the piston hole with the piston, overall structure is simple, degree of automation is high, help improving production efficiency.

Optionally, the pushing component includes setting up the silo is kept away from pushing rod, pushing cylinder of subassembly one end of impressing, the pushing cylinder drives the pushing rod is in the silo is close to or keep away from the subassembly of impressing.

Through adopting above-mentioned technical scheme, set up the pushing equipment into ejector pin and pushing cylinder, drive the ejector pin through pushing cylinder and promote the piston to the subassembly of impressing, simple structure, practicality.

Optionally, the subassembly of impressing includes support body, swage and swage, the support body is fixed the silo is close to the one end of carousel, the swage is vertical to be set up on the support body, on the silo with the swage coaxial blanking hole of having run through of swage, swage drive the swage is close to or keeps away from the carousel.

Through adopting above-mentioned technical scheme, offer the blanking hole in the one end that the silo is close to the carousel, when pushing away material piece with the piston to the subassembly one side of impressing, the piston falls down on the cavity from the blanking hole under gravity, then presses the material pole downward movement of material piece drive, presses the material pole with the piston in the piston hole.

Optionally, a linear bearing coaxial with the pressing rod is fixed on the frame body, and the pressing rod is slidably inserted into the linear bearing.

Through adopting above-mentioned technical scheme, set up linear bearing on the support body, with pressing the material pole smooth insert in linear bearing, linear bearing can lead to pressing the material pole, prevents that pressing the material pole from taking place the skew.

Optionally, the automatic feeding device further comprises a guide assembly arranged on the workbench, wherein the guide assembly comprises a guide sleeve arranged between the trough and the turntable in a vertical sliding manner and a driving cylinder for driving the guide sleeve to move, and a chamfer is arranged on the inner wall of the guide sleeve at one end close to the trough.

Through adopting above-mentioned technical scheme, set up the guide assembly on the workstation, at normal work, the drive cylinder drive uide bushing moves up, make the uide bushing laminating in blanking hole department, after the piston falls from blanking hole department, the piston gets into the uide bushing at the direction lower tip of chamfer, then the swager drive swager moves down and presses the uide bushing with the piston, simultaneously, the drive cylinder drive uide bushing moves down and laminates in the piston hole department of cavity, the swager continues to push down, press the piston from the uide bushing in the piston hole, the guide post can make the accurate leading-in of piston in the piston hole, help improving the installation accuracy.

Optionally, the guide assembly further comprises a vertical plate, a guide rail, a sliding block and a support plate, wherein the vertical plate is vertically fixed on the workbench, the guide rail is vertically fixed on the workbench, the sliding block is slidably mounted on the guide rail, the support plate is fixed on the sliding block, a guide hole is vertically formed in the support plate in a penetrating mode, and the guide sleeve is coaxially fixed in the guide hole.

Through adopting above-mentioned technical scheme, set up slider and guide rail and can lead the motion of backup pad, improve the slip precision of backup pad, fix the uide bushing in the backup pad, can improve the motion precision of uide bushing.

Optionally, the oil injection groove has been coaxially seted up on the lateral wall of uide bushing, the tank bottom of oil injection groove runs through and has seted up the inlet port, the inlet port is followed the circumferencial direction distribution of uide bushing has a plurality of, set up the intercommunication in the backup pad the oiling mouth of oil injection groove, be provided with the oiling machine on the workstation, the oil-out intercommunication of oiling machine the oiling mouth.

Through adopting above-mentioned technical scheme, after the piston is pressed into the uide bushing in, pour into lubricating grease into the oil filler groove through the oiling machine, in lubricating grease can enter into the oil groove in the piston outside from the inlet port, then will pour into the piston of lubricating grease into in the piston hole again, lubricating grease can lubricate and seal piston and piston pore wall.

Optionally, a positioning groove for positioning the cavity is coaxially formed in the turntable, and a positioning pin for positioning the piston hole is fixed at the bottom of the positioning groove.

Through adopting above-mentioned technical scheme, set up constant head tank and locating pin on the carousel, during the use, place the cavity in the constant head tank to in inserting the piston hole of cavity downside with the locating pin, alright fix a position the cavity, improve the installation accuracy of cavity.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up carousel, material loading subassembly and subassembly of impressing, in the production process, fix the cavity on the carousel, pack into the silo through the material loading spare with the piston, then the material pushing piece pushes away the piston from the silo to compression assembly one side, after the subassembly of impressing is impressed a piston in the cavity, the material pushing piece promotes once the piston, the rotatory certain angle of drive piece drive carousel simultaneously, the piston hole that makes next wait to adorn is arranged in the downside of subassembly of impressing, make the subassembly of impressing can be directly impressing the piston into the piston hole, and whole simple structure, degree of automation is high, help improving production efficiency;

2. through setting up the guide assembly on the workstation, at normal during operation, drive cylinder drive uide bushing moves up, make the uide bushing laminating in blanking hole department, after the piston falls from blanking hole department, the piston gets into the uide bushing at the direction lower tip of chamfer, then press material piece drive swager pole moves down and impress the uide bushing with the piston, simultaneously, drive cylinder drive uide bushing moves down and laminates in the piston hole department of cavity, swager pole continues to push down, press the piston from the uide bushing in the piston hole, the guide post spare can make the accurate leading-in of piston in the piston hole, help improving the installation accuracy.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of a second embodiment of the present application;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of region B of FIG. 2;

fig. 5 is a schematic view showing the structure of the oil injection groove and the blanking hole.

Reference numerals: 1. a work table; 11. a turntable; 111. a positioning groove; 112. a positioning pin; 12. a fixing plate; 13. a driving member; 2. a feeding assembly; 21. a trough; 211. a blanking hole; 22. a feeding member; 231. a pushing cylinder; 232. a pushing rod; 24. a connecting plate; 25. a connecting groove; 26. an adapter; 261. a slip hole; 27. a baffle; 3. a press-in assembly; 31. a frame body; 32. a pressing piece; 33. a pressing rod; 34. a linear bearing; 4. a guide assembly; 41. a driving cylinder; 42. a support plate; 421. a guide hole; 422. an oil filling port; 43. a guide sleeve; 431. an oil injection groove; 432. an oil inlet hole; 44. a slide block; 45. a guide rail; 46. a vertical plate; 5. and (5) oiling machine.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses full-automatic piston mount table, refer to fig. 1 and 2, including workstation 1, be provided with carousel 11, subassembly 3 of impressing, material loading subassembly 2 and direction subassembly 4 on the workstation 1. A horizontal fixing plate 12 is suspended and fixed on the upper side surface of the workbench 1, the turntable 11 is a circular plate body, the turntable 11 is rotationally fixed on the upper side of the fixing plate 12 through a bearing, a driving piece 13 for driving the turntable 11 to rotate is fixed on the lower side of the fixing plate 12, the driving piece 13 is set as a motor, and a rotating shaft of the driving piece 13 is coaxially fixed at the lower end of the turntable 11. During operation, the cavity is fixed on the turntable 11, the feeding assembly 2 is used for feeding the pressing-in assembly 3, and the pressing-in assembly 3 and the guiding assembly 4 are used for pressing the piston into the cavity, so that the assembly is completed.

Referring to fig. 1 and 3, a positioning groove 111 for placing a cavity is coaxially formed on the upper side of the turntable 11, a positioning pin 112 is fixed at the bottom of the positioning groove 111 through a bolt, and the positioning pin 112 is in sliding fit with the piston hole. When the cavity is mounted on the turntable 11, the cavity is inserted into the positioning groove 111, and the positioning groove 111 can position the coaxiality of the cavity; while the cavity is inserted into the positioning groove 111, the piston hole at the lower side of the cavity is aligned with the positioning pin 112, the positioning pin 112 is inserted into the piston hole, and the positioning pin 112 can prevent the cavity from rotating in the positioning groove 111.

The feeding assembly 2 comprises a trough 21, a feeding piece 22 and a pushing piece, wherein the feeding piece 22 is arranged as a vibrating screen, and the feeding piece 22 is arranged on one side of the workbench 1. A rectangular connecting plate 24 is vertically fixed on the upper side surface of the workbench 1, the trough 21 is horizontally fixed at the top end of the connecting plate 24 through bolts, and the connecting groove 25 is positioned above the turntable 11. The discharge hole of the feeding piece 22 and one end of the trough 21 far away from the turntable 11 are connected with a connecting groove 25, the connecting groove 25 is connected with the trough 21 through an L-shaped adapter 26, and the adapter 26 is provided with an L-shaped groove, so that the connecting groove 25 is communicated with the trough 21. The material pressing assembly is arranged at one end of the material groove 21, which is close to the turntable 11, and the material pushing piece is fixed at one end of the material groove 21, which is far away from the turntable 11.

The pushing piece comprises a pushing rod 232 and a pushing cylinder 231, the pushing cylinder 231 is fixed at one end of the adapter 26 far away from the trough 21 through an L-shaped plate body, and the axis of the pushing cylinder 231 is coaxial with the central line of the trough 21; a sliding hole 261 is formed in a side wall, close to the pushing cylinder 231, of the adapter 26 in a penetrating manner, and the sliding hole 261 is coaxial with the pushing cylinder 231; the pushing rod 232 is slidably inserted into the sliding hole 261, and one end of the pushing rod 232 close to the pushing cylinder 231 is connected with a piston rod of the pushing cylinder 231. A baffle plate 27 is fixed to the upper side of the trough 21 by bolts, and the baffle plate 27 can prevent the piston from coming out of the trough 21. In normal operation, the pushing cylinder 231 drives the pushing rod 232 to move closer to or farther from the press-in assembly 3, and the pistons fed from the feeding member 22 are pushed one by one toward the press-in assembly 3.

Referring to fig. 2 and 4, the pressing assembly 3 includes a frame 31, a pressing member 32 and a pressing rod 33, the frame 31 is a rectangular frame constructed by a rectangular plate, the frame 31 is fixed at one end of the trough 21 near the turntable 11 by bolts, and the frame 31 is located above the trough 21; the material pressing piece 32 is arranged as a cylinder, the material pressing piece 32 is vertically fixed at the top of the frame body 31, and a piston rod of the material pressing piece 32 faces downwards; the material pressing rod 33 is a cylindrical rod body, and the material pressing rod 33 is coaxially fixed on a piston rod of the material pressing piece 32. A linear bearing 34 is fixed at the middle part of the frame 31 through a plate body, and a material pressing rod 33 is slidably inserted into the linear bearing 34.

Referring to fig. 4 and 5, a blanking hole 211 is formed coaxially with the pressing rod 33 at the bottom of the trough 21, and the blanking hole 211 is in sliding fit with the piston. After the piston is pushed to the end of the trough 21 by the pushing rod 232, the piston slides downwards from the blanking hole 211, meanwhile, the pressing piece 32 drives the pressing rod 33 to move downwards, the piston is pressed into the piston hole of the cavity, and after the piston is pressed into the piston hole, the pressing piece 32 drives the pressing rod 33 to reset rapidly to prepare for the next pressing.

The guide assembly 4 comprises a driving cylinder 41, a supporting plate 42, a guide sleeve 43, a sliding block 44 and a guide rail 45, wherein a vertical plate 46 is vertically fixed on one side of the fixed plate 12 on the rotary table 11, the guide rail 45 is vertically fixed on the vertical plate 46, and the sliding block 44 is arranged on the guide rail 45; the supporting plate 42 is a horizontal plate body, one end of the supporting plate 42 is fixed on the sliding block 44, and the other end of the supporting plate 42 is positioned between the trough 21 and the turntable 11; the driving cylinder 41 is vertically fixed on the fixed plate 12, a piston rod of the driving cylinder 41 is connected with the supporting plate 42, and the supporting plate 42 is driven to slide up and down by the driving cylinder 41. The guide sleeve 43 is a cylindrical sleeve, a guide hole 421 is formed in the support plate 42 in a penetrating manner, the guide hole 421 is coaxial with the blanking hole 211, and the guide sleeve 43 is fixed in the guide hole 421; a chamfer is provided on the inner side wall of the guide sleeve 43 at one end near the blanking hole 211 to facilitate sliding of the piston into the guide sleeve 43.

An oil injection groove 431 is coaxially formed in the outer side wall of the middle of the guide sleeve 43, an oil inlet hole 432 is formed in the groove bottom of the oil injection groove 431 in a penetrating mode, and a plurality of oil inlet holes 432 are uniformly distributed in the circumferential direction of the guide sleeve 43. An oil filling port 422 is formed in the support plate 42 corresponding to the oil filling groove 431 in a penetrating mode, an oil filling machine 5 is installed on the workbench 1, and an oil outlet of the oil filling machine 5 is connected with the oil filling port 422 through an oil pipe.

In use, the drive cylinder 41 drives the support plate 42 to move upwards, so that the guide sleeve 43 abuts against the blanking hole 211. After the piston is pressed into the guide sleeve 43 by the pressing rod 33, the oiling machine 5 injects grease into the oiling port 422, the grease enters the oil groove on the outer side of the piston from the oil inlet hole 432, and then the driving cylinder 41 drives the supporting plate 42 to move downwards, so that the lower end of the guide sleeve 43 is abutted against the cavity, and the pressing rod 33 continuously presses down to press the piston into the piston hole.

The implementation principle of the full-automatic piston mounting table disclosed by the embodiment of the application is as follows: through setting up subassembly 3 that impresss, material loading subassembly 2 and direction subassembly 4, during normal operating, the cavity is fixed on carousel 11, and driving piece 13 drive carousel 11 rotates, and subassembly 3 department is impressed with the piston is carried to material loading subassembly 2, will impress in the uide bushing 43 and pour into lubricating grease through impressing the subassembly 3, in the piston hole of cavity is impressed with the piston that annotates lubricating grease, after adorning a piston, driving piece 13 drive carousel 11 rotates, makes next pending dress piston hole place impress the subassembly 3 downside in, so cyclic operation. The whole structure has high automation degree and is beneficial to improving the production efficiency.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A full-automatic piston mount table, its characterized in that: including workstation (1), carousel (11) and the setting that are used for fixed cavity are in be used for pressing in the piston subassembly (3) of impressing in the cavity on workstation (1), carousel (11) rotate and set up on workstation (1), be provided with on workstation (1) be used for to the material loading subassembly (2) of subassembly (3) feed and be used for the drive carousel (11) pivoted driving piece (13), material loading subassembly (2) including connect material groove (21) of subassembly (3) of impressing, be used for follow the piston in material groove (21) push away material piece and be used for to material groove (21) feed material loading piece (22).

2. A fully automatic piston mounting station as defined in claim 1 wherein: the pushing piece comprises a pushing rod (232) and a pushing cylinder (231), wherein the pushing rod (232) is arranged at one end, far away from the pressing-in assembly (3), of the feeding groove (21), and the pushing cylinder (231) drives the pushing rod (232) to be close to or far away from the pressing-in assembly (3) in the feeding groove (21).

3. A fully automatic piston mounting station as defined in claim 1 wherein: the pressing-in assembly (3) comprises a frame body (31), a pressing piece (32) and a pressing rod (33), wherein the frame body (31) is fixed at one end of the trough (21) close to the rotary table (11), the pressing rod (33) is vertically arranged on the frame body (31), a blanking hole (211) is coaxially formed in the trough (21) and penetrates through the pressing rod (33), and the pressing piece (32) drives the pressing rod (33) to be close to or far away from the rotary table (11).

4. A fully automatic piston mounting station as defined in claim 3 wherein: the frame body (31) is fixedly provided with a linear bearing (34) coaxial with the material pressing rod (33), and the material pressing rod (33) is slidably inserted into the linear bearing (34).

5. A fully automatic piston mounting station as defined in claim 1 wherein: the automatic feeding device is characterized by further comprising a guide assembly (4) arranged on the workbench (1), wherein the guide assembly (4) comprises a guide sleeve (43) which is arranged between the trough (21) and the rotary table (11) in a vertical sliding mode and a driving cylinder (41) which drives the guide sleeve (43) to move, and a chamfer is arranged on the inner wall of the guide sleeve (43) at one end, close to the trough (21).

6. A fully automatic piston mounting station as defined in claim 5 wherein: the guide assembly (4) further comprises a vertical plate (46), a guide rail (45), a sliding block (44) and a support plate (42), wherein the vertical plate (46) is vertically fixed on the workbench (1), the guide rail (45) is vertically fixed on the workbench (1), the sliding block (44) is slidably mounted on the guide rail (45), the support plate (42) is fixed on the sliding block (44), a guide hole (421) is vertically formed in the support plate (42) in a penetrating mode, and the guide sleeve (43) is coaxially fixed in the guide hole (421).

7. The fully automatic piston mounting station of claim 6, wherein: the oil injection machine is characterized in that an oil injection groove (431) is coaxially formed in the outer side wall of the guide sleeve (43), an oil inlet hole (432) is formed in the groove bottom of the oil injection groove (431) in a penetrating mode, a plurality of oil inlet holes (432) are distributed in the circumferential direction of the guide sleeve (43), an oil injection port (422) communicated with the oil injection groove (431) is formed in the supporting plate (42), an oil injection machine (5) is arranged on the workbench (1), and an oil outlet of the oil injection machine (5) is communicated with the oil injection port (422).

8. A fully automatic piston mounting station as defined in claim 1 wherein: the rotary table (11) is coaxially provided with a positioning groove (111) for positioning the cavity, and a positioning pin (112) for positioning the piston hole is fixed at the bottom of the positioning groove (111).

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