CN213672715U

CN213672715U - Automatic core and valve sleeve assembling device

Info

Publication number: CN213672715U
Application number: CN202022718430.0U
Authority: CN
Inventors: 马平湘
Original assignee: Linhai Zhongchuang Automatic Equipment Co ltd
Current assignee: Linhai Zhongchuang Automatic Equipment Co ltd
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-07-13
Anticipated expiration: 2030-11-22

Abstract

The utility model belongs to the technical field of automation equipment, in particular to an automatic core and valve sleeve assembling device, which comprises a frame (1) and a turntable (16), wherein a material carrying plate (7) is arranged on the turntable (16), and a sleeve matched with a valve sleeve is arranged on the material carrying plate (7); be provided with core transmission device and core connecting device in one side of valve barrel, core transmission device is connected with core brace table (11), and core brace table (11) are connected with its propelling movement cylinder (9) to carrying flitch (7) direction removal of drive, and core brace table (11) cooperate with core connecting device, the utility model discloses realize the automatic assembly of valve barrel and core, can improve assembly speed.

Description

Automatic core and valve sleeve assembling device

Technical Field

The utility model belongs to the technical field of automation equipment, concretely relates to a core and valve barrel automatic assembly device for producing tap production.

Background

In application date for 2017, 03, 20 and application number 2017101762608, the utility model discloses a water tap valve core assembly machine, include: the top of the rack is provided with a small turntable and a large turntable, the outer edges of the large turntable and the small turntable are respectively and uniformly provided with a plurality of first placing tables and second placing tables, and the rack is further provided with a base feeding mechanism, a first gasket feeding mechanism, a base overturning mechanism, a second gasket feeding mechanism, a gasket pressing mechanism, a base conveying mechanism, a first ceramic sheet feeding mechanism, an oil injection mechanism, a second ceramic sheet feeding mechanism, a plastic sheet feeding mechanism, an oil applying mechanism, a valve core rod feeding mechanism, a shell feeding mechanism and a discharging mechanism. Above-mentioned utility model fungible manual work realizes the assembly of tap case to reducible operating personnel's participation alleviates operating personnel's intensity of labour, has improved assembly speed, and can improve work efficiency and productivity.

As shown in fig. 7, the bottom of the valve sleeve is provided with an internal threaded hole, the top of the core body is provided with an external thread, if the core body is screwed into the valve sleeve, the automatic installation of the valve sleeve and the core body cannot be realized by adopting the faucet valve core assembly machine in the above patent, the traditional manual method is required for screwing, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art well water tap case accessory and need the workman to carry out the technical problem of manual assembly, provide a core and valve barrel automatic assembly device of automatic installation valve barrel and core.

In order to solve the technical problem, the utility model provides an automatic core and valve sleeve assembling device which comprises a frame and a turntable, wherein a material carrying plate is arranged on the turntable, and a sleeve matched with the valve sleeve is arranged on the material carrying plate; the core body transmission device and the core body connecting device are arranged on one side of the valve sleeve, the core body transmission device is connected with a core body supporting table, the core body supporting table is connected with a pushing cylinder which drives the core body supporting table to move towards the direction of the material carrying plate, and the core body supporting table is matched with the core body connecting device. The core transmission device transmits the core to the core supporting table, then the core supporting table is moved through the pushing air cylinder, and then the core is matched with the core connecting device to drive the core to be connected with the valve sleeve.

As a further improvement of the utility model, the core transmission device includes support frame, vibrations dish and set up on the support frame and with vibrations dish complex core transmission pipeline, core transmission pipeline sets up in core brace table top. An upper limiting cylinder and a lower limiting cylinder are respectively arranged at two ends of the core body transmission pipeline, and piston rods of the upper limiting cylinder and the lower limiting cylinder respectively extend into the core body transmission pipeline; the core body transmission pipeline is arranged along the vertical direction. The upper limiting cylinder and the lower limiting cylinder are matched to control that only one core can fall from the core conveying pipeline at a time.

As a further improvement measure of the utility model, the core body connecting device comprises a bracket, a sliding plate and a radial motor for driving the sliding plate to move transversely are arranged on the bracket, a driving gear is arranged above the sliding plate, and a driving motor for driving the driving gear to rotate is arranged below the sliding plate; the lower end of the sleeve penetrates through the material carrying plate and is connected with a transmission gear, and a pressing cylinder matched with the valve sleeve is arranged above the sleeve; and a jacking cylinder matched with the core body is arranged below the core body supporting table. After the driving gear is meshed with the transmission gear, the core body is driven to ascend through the jacking cylinder, then the pressing cylinder is pressed downwards to drive the pressing rod to press the upper end of the valve sleeve, the axial movement of the valve sleeve is limited, the driving motor drives the driving gear to rotate, the core body is driven to be connected with the valve sleeve, and automatic installation is achieved.

As a further improvement measure of the utility model, its characterized in that: the slide top is provided with the mounting bracket, the cylinder body setting of air cylinder pushes down is on the mounting bracket, the mounting bracket is including setting up two stands on the slide and through the backup pad of bolt fastening on the stand top, and the cylinder body setting of air cylinder pushes down is in the backup pad. The radial cylinder drives the driving gear and the pressing cylinder to synchronously move through the sliding plate.

As a further improvement measure of the utility model, the diameter of the driving gear is larger than that of the transmission gear, so that the rotating speed of the transmission gear is accelerated.

As a further improvement of the utility model, the driving gear is arranged at the end of the sliding plate, one side of the driving gear stretches out of the end of the sliding plate, so that the transmission gear and the driving gear are meshed conveniently.

As the utility model discloses a further improvement measure, the core supporting bench is provided with the through-hole along vertical direction, and it supports the ejector pin to insert the core in the through-hole, and the top that the core supported the ejector pin is provided with core complex recess, and the jack-up cylinder is connected to the bottom that the core supported the ejector pin, and the cylinder body of jack-up cylinder is fixed on the core brace table.

Compared with the prior art, the utility model has the beneficial effects that: 1. the automatic installation of the valve sleeve and the core body can be realized, the manual installation is replaced, and the production efficiency is improved.

2. The radial cylinder drives the driving gear and the pressing cylinder to synchronously move through the sliding plate.

3. Through the cooperation of the upper limiting cylinder and the lower limiting cylinder, the core body falling in the core body transmission pipeline can be controlled at each time, and the phenomenon that redundant core bodies fall on the ground due to the fact that the redundant core bodies cannot fall into the core body supporting table is avoided.

Drawings

Fig. 1 is a top view of the automatic assembling device for the core body and the valve sleeve of the present invention.

Fig. 2 is a perspective view of the connection between the middle rotary plate and the cam intermittent divider.

Fig. 3 is the utility model discloses well core transmission device, core brace table, propelling movement cylinder, the radial cylinder complex stereogram of drive gear.

Fig. 4 is a top view of the structure of fig. 3.

Fig. 5 is a front view of the structure of fig. 3.

Fig. 6 is a right side view of the structure of fig. 3.

Fig. 7 is a schematic structural view of the core and the valve sleeve.

Description of reference numerals: 1. a frame; 2. a slide plate; 3. a radial cylinder; 4. a driving gear; 5. pressing down the air cylinder; 6. a support; 7. a material carrying plate; 8. a core transport pipeline; 9. a push cylinder; 10. a support frame; 11. a core body support table; 12. a lower limiting cylinder; 13. an upper limiting cylinder; 14. jacking up the cylinder; 15. a drive motor; 16. a turntable; 17. a mounting frame; 171. a column; 172. a support plate; 18. the core body supports the ejector rod; 19. a pressure lever; 20. a motor; 21. a cam intermittent divider; 22. a transmission gear; 23. a core body; 24. and (3) valve housing.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.

As shown in fig. 1, 2 and 7, an automatic core and valve sleeve assembling device comprises a frame 1 and a rotary table 16, wherein a plurality of material carrying plates 7 are arranged on the rotary table 16, the material carrying plates 7 are uniformly distributed on the circumferential edge side of the rotary table 16, one end of each material carrying plate 7 is fixed on the rotary table 16 through a screw, and the other end of each material carrying plate 7 extends out of the rotary table 16. And be provided with the mounting hole along vertical direction at the one end that year flitch 7 stretches out carousel 16, be provided with the sleeve in the mounting hole, telescopic inner circle cooperatees with the shape of valve barrel 24, the utility model discloses the shape of show is the hexagon.

The rack 1 is provided with a cam intermittent divider 21 below the turntable 16, the cam intermittent divider 21 is connected with a motor 20 through a synchronous belt, the motor 20 is arranged on the lower end face of the turntable 16, a rotating shaft of the cam intermittent divider 21 is connected with the turntable 16, and the cam intermittent divider 21 controls the turntable 16 to rotate according to a set angle.

As shown in fig. 1 and 3 to 6, a support 6 is arranged on a frame 1, a radial cylinder 3 is arranged on the support 6, a piston rod of the radial cylinder 3 is connected with a sliding plate 2, the sliding plate 2 is arranged on the support 6, a driving gear 4 is arranged on the sliding plate 2, and the diameter of the driving gear 4 is larger than that of a transmission gear 22. The driving gear 4 is rotatably arranged at the front end of the sliding plate 2, one side of the driving gear 4 extends out of the sliding plate 2, a driving motor 15 for driving the driving gear 4 to rotate is arranged at the bottom of the sliding plate 2, and an output shaft of the driving motor 15 penetrates through the sliding plate 2 to be connected with the driving gear 4.

As shown in fig. 3 and 4, the front end of the skateboard 2 is further provided with a mounting frame 17, the mounting frame 17 includes two columns 171 arranged on the skateboard 2, the two columns 171 are respectively located at two sides of the driving gear 4, and a support plate 172 is fixed at the top end of the column 171 through a bolt, in this application, one side of the support plate 172 extends out of the end of the skateboard 2, and the cylinder body of the down-pressing cylinder 5 is arranged on the support plate 172. A lower air cylinder 5 is arranged on the supporting plate 172, and a piston rod of the lower air cylinder 5 is connected with a pressure rod 19 matched with the valve sleeve.

As shown in fig. 3 and 4, the core transmission device is disposed on the supporting frame 10, and includes a vibration plate (not shown in the drawings, the vibration plate in this application adopts a conventional vibration plate in the market), the vibration plate is connected with a core transmission pipeline 8 vertically disposed, the core transmission pipeline 8 is disposed on the supporting frame 10, and the core transmission pipeline 8 is disposed along the vertical direction, the supporting frame 10 is provided with a fixing block of the core transmission pipeline 8, two ends of the core transmission pipeline 8 are respectively provided with an upper limiting cylinder 13 and a lower limiting cylinder 12, and piston rods of the upper limiting cylinder 13 and the lower limiting cylinder 12 extend into the core transmission pipeline 8, so as to ensure that only one core falls at a time.

As shown in fig. 5 and 6, the core support table 11 is disposed below the core transport pipeline 8, the core support table 11 is connected to the pushing cylinder 9 to perform a transverse motion, and a cylinder body of the pushing cylinder 9 is fixed to the support frame 10. A through hole is formed in the core body supporting platform 11 in the vertical direction, a core body supporting ejector rod 18 is arranged in the through hole, a jacking air cylinder 14 is arranged at the bottom of the core body supporting ejector rod 18, and a cylinder body of the jacking air cylinder 14 is fixed on the core body supporting platform 11. The top surface of the core support pin 18 is provided with a recess for fitting the bottom of the core.

When the core body supporting ejector rod 18 is at the initial position, the core body supporting ejector rod is coaxial with the core body transmission pipeline 8, the core body vertically falls onto the core body supporting ejector rod 18 through the core body transmission pipeline 8, and the core body supporting ejector rod is horizontally driven by the core body supporting platform 11 to be transferred to the position below the material carrying plate 7. The radial cylinder 3 drives the driving gear 4 to move radially and is meshed with the transmission gear 22; the jacking cylinder 14 drives the core body supporting ejector rod 18 to jack up the core body upwards, so that the core body is butted with the threaded hole at the tail part of the valve sleeve; meanwhile, the air cylinder 5 is pressed down to drive the valve bush pressure rod 19 to press down the valve bush, so that the axial position of the valve bush is fixed. Then the driving motor 15 drives the driving gear 4 to rotate, which drives the valve sleeve to rotate, so that the core body is gradually screwed into the threaded hole of the valve sleeve.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. An automatic core and valve sleeve assembling device comprises a frame (1) and a rotary table (16), wherein a material carrying plate (7) is arranged on the rotary table (16), and is characterized in that a sleeve matched with a valve sleeve is arranged on the material carrying plate (7); the core body conveying device and the core body connecting device are arranged on one side of the valve sleeve, the core body conveying device is connected with a core body supporting table (11), the core body supporting table (11) is connected with a pushing air cylinder (9) which drives the core body supporting table to move towards the direction of the material carrying plate (7), and the core body supporting table (11) is matched with the core body connecting device.

2. The automatic core and sleeve assembly device as set forth in claim 1, wherein: the core body transmission device comprises a support frame (10), a vibration disc and a core body transmission pipeline (8) which is arranged on the support frame (10) and matched with the vibration disc, wherein the core body transmission pipeline (8) is arranged above a core body support table (11).

3. The automatic core and sleeve assembly device as set forth in claim 2, wherein: an upper limiting cylinder (13) and a lower limiting cylinder (12) are respectively arranged at two ends of the core body transmission pipeline (8), and piston rods of the upper limiting cylinder (13) and the lower limiting cylinder (12) respectively extend into the core body transmission pipeline (8).

4. The automatic core and sleeve assembly device as set forth in claim 3, wherein: the core body transmission pipeline (8) is arranged along the vertical direction.

5. The automatic core and sleeve assembly device as set forth in claim 2, wherein: the core body connecting device comprises a support (6), a sliding plate (2) and a radial cylinder (3) for driving the sliding plate (2) to transversely move are arranged on the support (6), a driving gear (4) is arranged above the sliding plate (2), and a driving motor (15) for driving the driving gear (4) to rotate is arranged below the sliding plate (2); the lower end of the sleeve penetrates through the material loading plate (7) to be connected with a transmission gear (22), and a pressing cylinder (5) matched with the valve sleeve (24) is arranged above the sleeve; and a jacking cylinder (14) matched with the core body is arranged below the core body supporting table (11).

6. The automatic core and sleeve assembly device as set forth in claim 5, wherein: the mounting frame (17) is arranged above the sliding plate (2), and the cylinder body of the downward air cylinder (5) is arranged on the mounting frame (17).

7. The automatic core and sleeve assembly device as set forth in claim 6, wherein: the mounting frame (17) comprises two upright posts (171) arranged on the sliding plate (2) and a supporting plate (172) fixed at the top ends of the upright posts (171) through bolts, and a cylinder body of the pressing cylinder (5) is arranged on the supporting plate (172).

8. The automatic core and sleeve assembly device as set forth in claim 5, wherein: the diameter of the driving gear (4) is larger than that of the transmission gear (22).

9. The automatic core and sleeve assembly device as set forth in claim 8, wherein: the driving gear (4) is arranged at the end part of the sliding plate (2), and one side of the driving gear (4) extends out of the end part of the sliding plate (2).

10. The automatic core and sleeve assembling apparatus as set forth in any one of claims 1-9, wherein: the core supporting platform is characterized in that a through hole is formed in the core supporting platform (11) in the vertical direction, a core supporting ejector rod (18) is inserted into the through hole, a groove matched with the core is formed in the top of the core supporting ejector rod (18), the bottom of the core supporting ejector rod (18) is connected with a jacking cylinder (14), and the cylinder body of the jacking cylinder (14) is fixed on the core supporting platform (11).