CN113059338A

CN113059338A - Working method of sleeve transferring and press-fitting mechanism

Info

Publication number: CN113059338A
Application number: CN202110237087.4A
Authority: CN
Inventors: 龚文科
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2021-07-02
Also published as: CN110883511B; CN110883511A

Abstract

The invention discloses a working method of a sleeve transferring and press-fitting mechanism, and belongs to the field of workpiece processing mechanical equipment. The transfer mechanism and the material pushing mechanism are sequentially arranged on one side of a fixed support from top to bottom in the vertical direction, the middle part of one side of a transfer circular plate is fixedly connected with the end part of one side of a guide cylinder rotating shaft, the driving mechanism is vertically arranged on the fixed support at the other end of the guide cylinder rotating shaft, four tube bearing mechanisms are sequentially and uniformly arranged on the transfer circular plate along the radial direction of the transfer circular plate, the output end of a material pushing cylinder is horizontally and fixedly provided with a material pushing connecting plate, a material guiding pipeline is vertically arranged on the fixed support at the upper side of the material pushing connecting plate, a material conveying belt is horizontally and rotatably arranged on a conveying support, and the conveying direction of. The automatic transfer and turnover device is reasonable in structural design, the sleeves can be stably transferred and turned one by one, the sleeves can be efficiently and accurately pressed and machined, the automation degree of transfer and assembly of the sleeves is improved, and the machining and use requirements are met.

Description

Working method of sleeve transferring and press-fitting mechanism

Technical Field

The invention belongs to the field of workpiece processing mechanical equipment, and particularly relates to a working method of a sleeve transferring and press-fitting mechanism, which is mainly applied to continuous conveying and assembling of sleeves.

Background

The mechanical workpiece is a single component which is composed of a machine and can not be disassembled, and plays an important role in the automation industry, the mechanical workpiece comprises a connection part of parts, a part with a supporting function, a lubricating system and a sealing part with a lubricating function, and a part of a transmission system for transmitting motion and energy, in the process of producing and processing the mechanical workpiece, after the workpiece sequentially passes through the processing steps of die-casting forming, sanding processing, punching processing and the like, the separately processed workpieces are required to be assembled, the two workpieces are assembled into a combined workpiece, so that the assembled workpieces can be conveniently used by a subsequent process or large equipment, the conventional assembly method of the workpieces is that the workpieces are assembled by manually assisting the assembly equipment, in the whole assembly process of the workpieces, the workpieces are required to be manually placed on the assembly equipment one by one to be assembled, after the workpieces are assembled, the workpieces need to be taken down from the assembling equipment one by one, the assembling efficiency of the workpieces is low, the requirement of large-batch industrial production is difficult to meet, in the whole assembling process of the workpieces, the labor intensity of workers is high, and in the process of continuously taking and placing the workpieces by the workers, the production safety accidents of the workers are caused because the workers are easy to clamp the assembling equipment due to misoperation and fatigue of continuous production and processing. The existing workpiece assembly method mainly adopts mechanical automatic assembly, wherein the mechanical automatic assembly means that the connection of mechanical workpieces or parts is realized according to the designed technical requirements, the mechanical workpieces or parts are combined into a combined workpiece, the mechanical assembly is an important link of machine manufacturing and repairing, particularly for mechanical manufacturing, the efficiency of equipment and equipment can be greatly improved by efficient mechanical assembly, and the quality of workpiece assembly and equipment assembly can also be improved. Mechanical assembly is an important process for finally determining the quality of mechanical products in mechanical manufacturing, even if all qualified workpieces are assembled improperly, products with qualified quality cannot be formed, simple products can be directly assembled by the workpieces, and complex products are required to be assembled into parts by assembling a plurality of workpieces, namely part assembly; then, a plurality of parts and other workpieces are assembled into a complete product, namely a total assembly, after the product is assembled, various inspections and tests are needed to ensure the assembly quality and the service performance of the product, and after the assembly of some important workpieces is completed, tests are needed. The continuous assembly of realization work piece that current work piece equipment is difficult to high-efficient steady, especially the sleeve work piece to cylindrical structure, because the sleeve work piece is circular structure, lead to the sleeve work piece to be difficult to by convenient steady snatching the transportation, need workman manual operation work piece, the degree of automation of sleeve work piece equipment has been reduced, and current sleeve work piece is difficult to by steady the overturning one by one in the assembling process, lead to being difficult to adjust the pressure equipment station of sleeve work piece according to the needs of equipment, the packaging efficiency of sleeve work piece is lower and the equipment quality is relatively poor, can not satisfy the needs of processing and using.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects in the prior art, and provides the working method of the sleeve transferring and press-fitting mechanism, which has reasonable structural design, can transfer and turn sleeves one by one stably, can press and fit the sleeves efficiently and accurately, and improves the automation degree of sleeve transferring and assembling.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the working method of the sleeve transferring and press-fitting mechanism is characterized in that: the sleeve transferring and press-fitting mechanism comprises a fixed support, a transferring mechanism and a material pushing mechanism, wherein the transferring mechanism and the material pushing mechanism are sequentially arranged on one side of the fixed support from top to bottom along the vertical direction, the transferring mechanism comprises a guide cylinder rotating shaft, a transferring circular plate, a bearing cylinder mechanism and a driving mechanism, the guide cylinder rotating shaft is horizontally and rotatably connected to the middle part of the upper side of the fixed support, the transferring circular plate is vertically arranged on one side of the fixed support, the middle part of one side of the transferring circular plate is fixedly connected with the end part of one side of the guide cylinder rotating shaft, the driving mechanism is vertically arranged on the fixed support at the other end of the guide cylinder rotating shaft, the transferring circular plate is of a cylindrical structure, four bearing cylinder mechanisms are sequentially and uniformly arranged on the transferring circular plate along the radial direction of the transferring circular plate, each bearing cylinder mechanism comprises a cylinder releasing circular rod, a circular rod, the cylinder releasing round rod is fixedly arranged on one side of a round rod base along the radial direction of a transfer circular plate, the round rod bases on two sides of the cylinder releasing round rod are respectively and fixedly provided with a cylinder clamping support, two sides of the cylinder releasing round rod are respectively and horizontally provided with a cylinder clamping cylinder, the cylinder clamping cylinder is fixedly arranged on one side of the cylinder clamping support, the output end of the cylinder clamping cylinder is fixedly provided with a cylinder clamping connecting plate, the cylinder clamping connecting plate is of an L-shaped structure, the cylinder clamping connecting plate is arranged on the cylinder clamping support in a sliding manner, the cylinder pushing cylinder is fixedly arranged on the inner wall of the transfer circular plate along the radial direction of the transfer circular plate, the output end of the cylinder pushing cylinder is vertically provided with a cylinder pushing connecting plate, the cylinder pushing connecting plate is provided with a reciprocating through hole matched with the cylinder releasing round rod, the cylinder pushing connecting plate is sleeved on the cylinder releasing round rod along the radial sliding manner of the transfer circular plate, the driving mechanism comprises, the transfer motor is horizontally and fixedly arranged on one side of the driving support, the output end of the transfer motor is vertically provided with a driving gear, a rotating circular plate is vertically and rotatably connected onto the fixing support on the lower side of the driving support, the rotating circular plate is of a three-quarter circular structure, one side of the rotating circular plate is fixedly provided with a connecting plate along the radial direction of the rotating circular plate, one side of the outer end of the connecting plate is horizontally and rotatably connected with a driving sheave, one side of the rotating circular plate is vertically and coaxially provided with a connecting gear, the driving gear is meshed with the connecting gear, the clamping groove rotating plate is vertically arranged on one side of the fixing support, the middle part of one side of the clamping groove rotating plate is fixedly connected with the end part of the guide cylinder rotating shaft, the clamping groove rotating plate and the transfer circular plate are respectively and fixedly arranged on the end parts of two sides of the guide, the pushing mechanism comprises a pushing support, a pushing cylinder, a pushing connecting plate, a material guide pipeline and a material conveying belt, the pushing support is horizontally arranged on a fixing support at the lower side of the transferring mechanism, the pushing cylinder is horizontally and fixedly arranged on one side of the pushing support, the output end of the pushing cylinder is horizontally and fixedly provided with the pushing connecting plate with an L-shaped structure, the pushing connecting plate is arranged on the pushing support in a sliding manner along the horizontal direction, one side of the pushing support is horizontally and fixedly provided with a guide sleeve matched with the pushing connecting plate, the material guide pipeline is vertically arranged on the fixing support at the upper side of the pushing connecting plate, the lower end of the material guide pipeline is not contacted with the surface of the upper side of the pushing connecting plate, the fixing support at one side of the pushing support is horizontally provided with a conveying support, the material conveying belt is horizontally and rotatably arranged on the conveying support, the upper side of the material conveying, the material conveying motor drives the material conveying belt to rotate, and the conveying direction of the material conveying belt is perpendicular to the pushing direction of the material pushing cylinder; the end part of the cylinder placing rod is of a hemispherical structure; and the pushing support is provided with a stepped structure matched with the conveying support along the end of the material conveying belt.

The working method of the sleeve transferring and press-fitting mechanism comprises the following steps: when the automatic assembling device works, the sleeve workpieces can be overturned one by one and stably and accurately pressed by the aid of the transferring mechanism, the assembled workpieces can be pushed one by one horizontally by the aid of the pushing mechanism, the assembled workpieces can be pushed to the material conveying belt to be conveyed stably, automation degree of transferring and assembling of the sleeve workpieces is improved, the middle of one side of the transferring circular plate is fixedly connected with the end part of one side of the guide cylinder rotating shaft, the driving mechanism is vertically arranged on the fixed support at the other end of the guide cylinder rotating shaft, the transferring circular plate is of a cylindrical structure, four barrel bearing mechanisms are sequentially and uniformly arranged on the transferring circular plate along the radial direction of the transferring circular plate, the driving mechanism can drive the transferring circular plate to rotate intermittently, and the transferring circular plate rotates at a right angle every time, the four barrel bearing mechanisms on the transfer circular plate are utilized to enable sleeve workpieces falling from a previous process to be clamped and fixed one by one in sequence, the transfer circular plate is driven by the driving mechanism to rotate stably and accurately to enable the sleeve workpieces to be transferred and turned one by one in sequence, the transfer motor drives the driving gear to rotate, the driving gear is meshed with the connecting gear to be connected, the rotation circular plate can be driven by the transfer motor to rotate continuously, the rotation circular plate can drive the clamping groove rotating plate to rotate stably and intermittently by the driving groove wheel in the rotating process, the angle for driving the clamping groove rotating plate to rotate each time by the driving groove wheel is a right angle, the transfer circular plate and the clamping groove rotating plate rotate synchronously, the transfer circular plate can rotate stably and intermittently and accurately, and four round rod bases are sequentially and uniformly arranged on the outer side of the transfer circular plate along the arc direction, the cylinder pushing cylinder connecting plate is vertically and upwards pushed by a cylinder pushing cylinder of the cylinder bearing mechanism when the cylinder releasing cylinder on the upper side of the transfer circular plate is in a vertical position, so that the sleeve workpiece can be supported by the cylinder pushing connecting plate in the falling process, and after the sleeve workpiece is supported by the cylinder pushing connecting plate, the pushing cylinder pulls the pushing cylinder connecting plate to vertically and stably move downwards, so that the sleeve workpiece stably descends and is sleeved on the cylinder placing round rod under the supporting action of the pushing cylinder connecting plate, the clamping cylinder connecting plates on two sides of the cylinder placing round rod are synchronously pushed by the clamping cylinder cylinders on two sides of the cylinder placing round rod, the end part of the sleeve workpiece can be firmly clamped and fixed, the sleeve workpiece is prevented from deviating and falling off in the rotating process of the transferring round plate, the sleeve workpiece can be stably and accurately transferred one by one, stable overturning of the sleeve workpiece is realized when the sleeve workpiece is transferred to the upper side of the pushing mechanism under the driving of the transferring round plate, the pushing cylinder is used for vertically and downwards pushing the pushing cylinder connecting plate when the sleeve workpiece is transferred to the lower side of the transferring round plate, the sleeve workpiece sleeved on the cylinder placing round rod can be downwards pushed in the vertical direction, and stable and efficient press-mounting of the sleeve workpiece can be ensured, the end part of the cylinder placing round rod is of a hemispherical structure, so that a sleeve workpiece can be smoothly sleeved on the cylinder placing round rod in the falling process, the material pushing connecting plate is horizontally pushed by the material pushing cylinder, the workpieces in the material guide pipeline can be horizontally pushed one by one, in the process of horizontally pushing the workpieces, the workpieces in the material guide pipeline can be blocked by the material pushing connecting plate, the workpieces in the material guide pipeline can be stably pushed one by one, the workpieces in the material guide pipeline can be horizontally pushed by the material pushing cylinder, the workpieces can be accurately pushed to the position right below the sleeve workpiece, the sleeve workpiece and the workpieces in the material guide pipeline can be accurately pressed and machined, after the workpieces are pressed and machined, the workpieces are continuously pushed by the material pushing cylinder along the horizontal direction, and the workpieces which are pressed and machined can be stably pushed to the material conveying belt to be continuously conveyed, the guide sleeve matched with the pushing connecting plate is horizontally and fixedly arranged on one side of the pushing support, so that the pushing connecting plate can stably and accurately carry out continuous reciprocating translational motion, the stepped structure matched with the conveying support is arranged on the pushing support along the end of the material conveying belt, the pushing support and the material conveying belt are closely and adjacently arranged, workpieces on the pushing support can be stably pushed to the material conveying belt, the phenomenon that the workpieces shift and slide in the pushing process due to the fact that the gap between the pushing support and the material conveying belt is too large is avoided, sleeve workpieces can be stably transported and turned one by the aid of the working method, and the sleeve workpieces can be efficiently and accurately pressed and processed.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the sleeve workpieces can be overturned one by one and stably and accurately pressed by the aid of the transferring mechanism and the pushing mechanism which are sequentially arranged on one side of the fixed support from top to bottom in the vertical direction, the assembled workpieces can be pushed one by one horizontally by the aid of the pushing mechanism and can be pushed to the material conveying belt to be conveyed stably, the automation degree of transferring and assembling of the sleeve workpieces is improved, the middle part of one side of the transferring circular plate is fixedly connected with the end part of one side of the guide cylinder rotating shaft, the driving mechanism is vertically arranged on the fixed support at the other end of the guide cylinder rotating shaft, the transferring circular plate is of a cylindrical structure, four bearing cylinder mechanisms are sequentially and uniformly arranged on the transferring circular plate in the radial direction of the transferring circular plate, the transferring circular plate can be driven to rotate intermittently by the driving mechanism, and the transferring circular plate rotates at a right angle, the four barrel bearing mechanisms on the transfer circular plate are utilized to enable sleeve workpieces falling from a previous process to be clamped and fixed one by one in sequence, the transfer circular plate is driven by a driving mechanism to rotate stably and accurately to enable the sleeve workpieces to be transferred and turned one by one in sequence, a driving gear is vertically arranged at the output end of a transfer motor at one side of a driving support, the fixed support at the lower side of the driving support is vertically and rotatably connected with the transfer circular plate, the transfer circular plate is of a three-quarter circular structure, the outer end of a connecting plate at one side of the transfer circular plate is horizontally and rotatably connected with a driving sheave, a connecting gear is vertically and coaxially arranged at one side of the transfer circular plate, the driving gear is meshed and connected with the connecting gear, the middle part at one side of the clamping groove rotating plate is fixedly connected with the end part of a guide barrel rotating shaft, four rotating arc surfaces matched with the rotating circular plate are uniformly, the transfer motor is used for driving the driving gear to rotate, the driving gear is meshed and connected with the connecting gear, so that the rotating circular plate can continuously rotate under the driving of the transfer motor, the rotating circular plate can utilize the driving grooved pulley to drive the clamping groove rotating plate to stably and intermittently rotate in the rotating process, the driving grooved pulley drives the clamping groove rotating plate to rotate at each time at a right angle, the transferring circular plate and the clamping groove rotating plate synchronously rotate, so that the transferring circular plate can stably and accurately rotate intermittently, four circular rod bases are sequentially and uniformly arranged along the arc direction outside the transferring circular plate, the cylinder releasing circular rods are fixedly arranged on one side of the circular rod bases along the radial direction of the transferring circular plate, the circular rod bases on two sides of the cylinder releasing circular rods are respectively and fixedly provided with a cylinder clamping support, a cylinder clamping cylinder is fixedly arranged on one side of the cylinder clamping support, and a clamping cylinder connecting plate, the clamping cylinder connecting plate is arranged on the clamping cylinder support in a sliding mode, the pushing cylinder is fixedly arranged on the inner wall of the transferring circular plate along the radial direction of the transferring circular plate, the pushing cylinder connecting plate is vertically arranged at the output end of the pushing cylinder and is provided with a reciprocating through hole matched with the cylinder placing circular rod, the pushing cylinder connecting plate is sleeved on the cylinder placing circular rod along the radial direction of the transferring circular plate in a sliding mode, when the cylinder placing circular rod on the upper side of the transferring circular plate is in a vertical position, the pushing cylinder connecting plate is vertically and upwards pushed by a pushing cylinder of the cylinder bearing mechanism, so that a sleeve workpiece can be supported by the pushing cylinder connecting plate in the falling process, after the sleeve workpiece is supported by the pushing cylinder connecting plate, the pushing cylinder pulls the pushing cylinder connecting plate to vertically and downwards stably move, the sleeve workpiece is stably sleeved on the cylinder placing circular rod under the supporting effect of the pushing cylinder connecting plate, and the clamping cylinder connecting plates on the two sides of the cylinder placing cylinder circular rod are synchronously pushed, the end part of the sleeve workpiece can be firmly clamped and fixed, the sleeve workpiece is prevented from deviating and falling in the rotating process of the transferring circular plate, the sleeve workpiece can be stably and accurately transferred one by one, the sleeve workpiece can be stably turned over when being transferred to the upper side of the material pushing mechanism under the driving of the transferring circular plate, when the sleeve workpiece is transferred to the lower side of the transferring circular plate, the sleeve connecting plate is vertically pushed downwards by using the sleeve pushing cylinder, so that the sleeve workpiece sleeved on the sleeve placing circular rod can be pushed downwards along the vertical direction, the sleeve workpiece can be stably and efficiently pressed and processed, the end part of the sleeve placing circular rod is of a hemispherical structure, the sleeve workpiece can be smoothly sleeved on the sleeve placing circular rod in the falling process, the lower side of the sleeve placing circular rod is horizontally arranged on a fixing support of the transferring mechanism through a material pushing support, and the output end of the material pushing cylinder is horizontally and fixedly provided with the material pushing connecting plate, the pushing connecting plate is arranged on the pushing support in a sliding mode in the horizontal direction, the material guide pipeline is vertically arranged on the fixing support on the upper side of the pushing connecting plate, the material conveying belt is horizontally and rotatably arranged on the conveying support, the upper side of the material conveying belt and the upper side of the pushing support are positioned at the same horizontal position, the material conveying motor drives the material conveying belt to rotate, the conveying direction of the material conveying belt is perpendicular to the pushing direction of the material pushing cylinder, the material pushing connecting plate is horizontally pushed by the material pushing cylinder, workpieces in the material guide pipeline can be horizontally pushed one by one, in the process of horizontally pushing the workpieces, the workpieces in the material guide pipeline can be blocked by the material pushing connecting plate, the workpieces in the material guide pipeline can be stably pushed one by one, the workpieces in the material guide pipeline can be horizontally pushed by the material pushing cylinder, the workpieces can be accurately pushed to the position under a sleeve workpiece, and the sleeve workpiece can be accurately press-mounted with the workpieces in the material guide pipeline, after the press-fitting of the workpiece is finished, the workpiece is continuously pushed along the horizontal direction by using the material pushing cylinder, so that the workpiece which is subjected to the press-fitting processing can be stably pushed to the material conveying belt to be continuously conveyed, a guide sleeve which is matched with the material pushing connecting plate is horizontally and fixedly arranged on one side of the material pushing support, so that the material pushing connecting plate can stably and accurately carry out continuous reciprocating translational motion, a stepped structure which is matched with the conveying support is arranged along the end of the material conveying belt by using the material pushing support, so that the material pushing support and the material conveying belt are closely and adjacently arranged, the workpiece on the material pushing support can be stably pushed to the material conveying belt, and the phenomenon that the workpiece slides and deviates in the pushing process due to the overlarge gap between the material pushing support and the material conveying belt is avoided, and through the structure, the invention has reasonable design, and can stably transport and overturn, and can be high-efficient accurate carry out pressure equipment processing with the sleeve work piece, improve the degree of automation that the sleeve work piece transported the equipment, satisfy the needs that processing was used.

Drawings

Fig. 1 is a schematic front view of a sleeve transferring and press-fitting mechanism according to the present invention.

Fig. 2 is a schematic front view of the transfer mechanism of the present invention.

Fig. 3 is a rear view of the driving mechanism of the present invention.

Fig. 4 is a front view structural schematic diagram of the socket mechanism of the present invention.

FIG. 5 is a schematic bottom view of the socket mechanism of the present invention.

Fig. 6 is a right-side structural schematic view of the socket mechanism of the present invention.

Fig. 7 is a front view schematically showing the structure of the pusher mechanism of the present invention.

In the figure: 1. the automatic feeding device comprises a fixed support, 2. a transfer mechanism, 3. a pushing mechanism, 4. a guide cylinder rotating shaft, 5. a transfer circular plate, 6. a cylinder bearing mechanism, 7. a driving mechanism, 8. a cylinder placing circular rod, 9. a circular rod base, 10. a cylinder clamping cylinder, 11. a cylinder pushing cylinder, 12. a cylinder clamping support, 13. a cylinder clamping connecting plate, 14. a cylinder pushing connecting plate, 15. a reciprocating through hole, 16. a driving support, 17. a transfer motor, 18. a rotating circular plate, 19. a clamping groove rotating plate, 20. a driving gear, 21. a connecting plate, 22. a driving grooved wheel, 23. a connecting gear, 24. a rotating circular arc surface, 25. a rotating clamping groove, 26. a pushing support, 27. a pushing cylinder, 28. a pushing connecting plate, 29. a guide pipeline, 30. a material conveying belt, 31. a conveying support, 32. a material conveying motor and 33. a guide sleeve.

Detailed Description

To further illustrate the present invention, a specific embodiment of a sleeve transfer press-fitting mechanism will be further explained below with reference to the drawings, and the following examples are illustrative of the present invention and the present invention is not limited to the following examples.

As shown in fig. 1, the sleeve transferring and press-fitting mechanism of the present invention comprises a fixed support 1, a transferring mechanism 2 and a material pushing mechanism 3, wherein the transferring mechanism 2 and the material pushing mechanism 3 are sequentially disposed on one side of the fixed support 1 from top to bottom along a vertical direction. As shown in fig. 2, the transfer mechanism 2 of the present invention includes a guide tube rotating shaft 4, a transfer circular plate 5, a tube holding mechanism 6 and a driving mechanism 7, the guide tube rotating shaft 4 is horizontally and rotatably connected to the middle portion of the upper side of the fixed bracket 1, the transfer circular plate 5 is vertically disposed on one side of the fixed bracket 1, the middle portion of one side of the transfer circular plate 5 is fixedly connected to the end portion of one side of the guide tube rotating shaft 4, the driving mechanism 7 is vertically disposed on the fixed bracket 1 at the other end of the guide tube rotating shaft 4, the transfer circular plate 5 is of a cylindrical structure, and four tube holding mechanisms 6 are sequentially and uniformly disposed on the transfer. As shown in fig. 4, 5 and 6, the barrel bearing mechanism 6 of the present invention comprises a barrel-placing circular rod 8, a circular rod base 9, a barrel-clamping cylinder 10 and a barrel-pushing cylinder 11, wherein four circular rod bases 9 are sequentially and uniformly arranged outside a transfer circular plate 5 along a circular arc direction, the barrel-placing circular rod 8 is fixedly arranged at one side of the circular rod base 9 along the radial direction of the transfer circular plate 5, barrel-clamping brackets 12 are respectively and fixedly arranged on the circular rod bases 9 at both sides of the barrel-placing circular rod 8, the barrel-clamping cylinders 10 are respectively and horizontally arranged at both sides of the barrel-placing circular rod 8, the barrel-clamping cylinder 10 is fixedly arranged at one side of the barrel-clamping bracket 12, a barrel-clamping connecting plate 13 is fixedly arranged at the output end of the barrel-clamping cylinder 10, the barrel-clamping connecting plate 13 is of an L-shaped structure, the barrel-clamping plate 13 is slidably arranged on the barrel-clamping bracket 12, the barrel-pushing cylinder 11 is fixedly arranged at, the push cylinder connecting plate 14 is provided with a reciprocating through hole 15 matched with the cylinder placing round rod 8, and the push cylinder connecting plate 14 is sleeved on the cylinder placing round rod 8 in a sliding mode along the radial direction of the transfer round plate 5. As shown in fig. 3, the driving mechanism 7 of the present invention comprises a driving bracket 16, a transferring motor 17, a rotating circular plate 18 and a slot rotating plate 19, wherein one side of a fixed bracket 1 is horizontally and fixedly provided with the driving bracket 16, the transferring motor 17 is horizontally and fixedly arranged on one side of the driving bracket 16, an output end of the transferring motor 17 is vertically provided with a driving gear 20, the fixed bracket 1 at the lower side of the driving bracket 16 is vertically and rotatably connected with the rotating circular plate 18, the rotating circular plate 18 is of a three-quarter circular structure, one side of the rotating circular plate 18 is fixedly provided with a connecting plate 21 along the radial direction of the rotating circular plate 18, one side of the outer end of the connecting plate 21 is horizontally and rotatably connected with a driving sheave 22, one side of the rotating circular plate 18 is vertically and coaxially provided with a connecting gear 23, the driving gear 20 is engaged with the, the clamping groove rotating plate 19 and the transferring circular plate 18 are respectively and fixedly arranged at the end parts of the two sides of the guide cylinder rotating shaft 4, four rotating arc surfaces 24 matched with the rotating circular plate 18 are evenly arranged on the outer side of the clamping groove rotating plate 19, and rotating clamping grooves 25 matched with the driving grooved wheels 22 are respectively arranged between every two adjacent rotating arc surfaces 24 along the radial direction of the clamping groove rotating plate 19. As shown in fig. 7, the pushing mechanism 3 of the present invention includes a pushing support 26, a pushing cylinder 27, a pushing connecting plate 28, a material guiding pipe 29 and a material conveying belt 30, the pushing support 26 is horizontally disposed on the fixing support 1 at the lower side of the transferring mechanism 2, the pushing cylinder 27 is horizontally and fixedly disposed at one side of the pushing support 26, the output end of the pushing cylinder 27 is horizontally and fixedly disposed with the pushing connecting plate 28 having an L-shaped structure, the pushing connecting plate 28 is horizontally and slidably disposed on the pushing support 26, a guiding sleeve 33 adapted to the pushing connecting plate 28 is horizontally and fixedly disposed at one side of the pushing support 26, the material guiding pipe 29 is vertically disposed on the fixing support 1 at the upper side of the pushing connecting plate 28, the lower end of the material guiding pipe 29 is adjacent to the upper surface of the pushing connecting plate 28 and does not contact, a conveying support 31 is horizontally disposed on the fixing support 1 at one side of the pushing, the upper side of the material conveying belt 30 and the upper side of the material pushing support 26 are in the same horizontal position, a material conveying motor 32 is horizontally and fixedly arranged on one side of the conveying support 31, the material conveying motor 32 drives the material conveying belt 30 to rotate, and the conveying direction of the material conveying belt 30 is perpendicular to the pushing direction of the material pushing cylinder 27.

The end part of the cylinder placing round rod 8 is of a hemispherical structure, so that a sleeve workpiece can be smoothly sleeved on the cylinder placing round rod 8 in the falling process. The pushing support 26 is provided with a step-shaped structure matched with the conveying support 31 along the end of the material conveying belt 30, so that the pushing support 26 and the material conveying belt 30 are arranged in close proximity, the workpiece on the pushing support 26 can be stably pushed onto the material conveying belt 30, and the workpiece is prevented from deviating and sliding off in the pushing process due to the fact that the gap between the pushing support 26 and the material conveying belt 30 is too large.

By adopting the technical scheme, when the sleeve transferring and press-fitting mechanism is used, sleeve workpieces are sequentially arranged on one side of a fixed support 1 from top to bottom along the vertical direction through a transferring mechanism 2 and a material pushing mechanism 3, the transferring mechanism 2 is utilized to enable the sleeve workpieces to be turned one by one and to be stably and accurately pressed, the material pushing mechanism 3 is utilized to enable assembled workpieces to be horizontally pushed one by one, the assembled workpieces can be pushed to a material conveying belt 30 to be stably conveyed, the automation degree of transferring and assembling of the sleeve workpieces is improved, the middle part of one side of the transferring circular plate 5 is fixedly connected with the end part of one side of a guide cylinder rotating shaft 4, a driving mechanism 7 is vertically arranged on the fixed support 1 at the other end of the guide cylinder rotating shaft 4, the transferring circular plate 5 is of a cylindrical structure, four cylinder bearing mechanisms 6 are sequentially and uniformly arranged on the transferring circular plate 5 along the radial direction of the transferring circular plate 5, and the driving mechanism 7 is utilized, and the transfer circular plate 5 rotates at a right angle every time, four barrel bearing mechanisms 6 on the transfer circular plate 5 are utilized to sequentially clamp and fix the sleeve workpieces falling from the previous process one by one, the transfer circular plate 5 rotates stably and accurately under the drive of a driving mechanism 7 to sequentially transfer and turn the sleeve workpieces one by one, a driving gear 20 is vertically arranged at the output end of a transfer motor 17 at one side of a driving bracket 16, a rotating circular plate 18 is vertically and rotatably connected on a fixed bracket 1 at the lower side of the driving bracket 16, the rotating circular plate 18 is of a three-quarter circular structure, a driving sheave 22 is horizontally and rotatably connected at the outer end of a connecting plate 21 at one side of the rotating circular plate 18, a connecting gear 23 is vertically and coaxially arranged at one side of the rotating circular plate 18, the driving gear 20 is meshed with the connecting gear 23, and the middle part at one side of, the outer side of the clamping groove rotating plate 19 is uniformly provided with four rotating arc surfaces 24 matched with the rotating circular plate 18, a rotating clamping groove 25 matched with the driving grooved wheel 22 is respectively arranged between two adjacent rotating arc surfaces 24 along the radial direction of the clamping groove rotating plate 19, the transferring motor 17 is utilized to drive the driving gear 20 to rotate, the driving gear 20 is meshed with the connecting gear 23, so that the rotating circular plate 18 can be driven by the transferring motor 17 to continuously rotate, the rotating circular plate 18 can drive the clamping groove rotating plate 19 to stably and intermittently rotate by utilizing the driving grooved wheel 22 in the rotating process, the driving grooved wheel 22 drives the clamping groove rotating plate 19 to rotate at a right angle every time, the transferring circular plate 5 and the clamping groove rotating plate 19 synchronously rotate, so that the transferring circular plate 5 can stably and accurately rotate intermittently, and four circular rod bases 9 are sequentially and uniformly arranged along the arc direction outside the transferring circular plate 5, a cylinder placing round rod 8 is fixedly arranged on one side of a round rod base 9 along the radial direction of a transfer circular plate 5, the round rod bases 9 on the two sides of the cylinder placing round rod 8 are respectively and fixedly provided with a clamping cylinder support 12, a clamping cylinder 10 is fixedly arranged on one side of the clamping cylinder support 12, the output end of the clamping cylinder 10 is fixedly provided with a clamping cylinder connecting plate 13, the clamping cylinder connecting plate 13 is arranged on the clamping cylinder support 12 in a sliding manner, a pushing cylinder 11 is fixedly arranged on the inner wall of the transfer circular plate 5 along the radial direction of the transfer circular plate 5, the output end of the pushing cylinder 11 is vertically provided with a pushing cylinder connecting plate 14, the pushing cylinder connecting plate 14 is provided with a reciprocating through hole 15 matched with the cylinder placing round rod 8, the pushing cylinder connecting plate 14 is sleeved on the cylinder placing round rod 8 along the radial direction of the transfer circular plate 5, when the cylinder placing round rod 8 on the upper side of the transfer circular plate 5 is in a vertical position, the pushing cylinder connecting plate 14 is vertically upwards pushed by using the pushing cylinder 11 of a, after a sleeve workpiece is supported by a push cylinder connecting plate 14, a push cylinder 11 pulls the push cylinder connecting plate 14 to vertically and stably move downwards, so that the sleeve workpiece stably descends under the supporting action of the push cylinder connecting plate 14 to be sleeved on a cylinder placing round rod 8, clamping cylinder cylinders 10 on two sides of the cylinder placing round rod 8 are used for synchronously pushing clamping cylinder connecting plates 13 on two sides, so that the end part of the sleeve workpiece can be firmly clamped and fixed, the sleeve workpiece is prevented from deviating and falling off in the rotating process of a transferring round plate 5, the sleeve workpiece is ensured to be stably and accurately transferred one by one, the sleeve workpiece is stably overturned when being transferred to the upper side of a pushing mechanism 3 under the driving of the transferring round plate 5, when the sleeve workpiece is transferred to the lower side of the transferring round plate 5, the push cylinder connecting plate 14 is vertically and downwards pushed by the push cylinder 11, so that the sleeve workpiece sleeved on the cylinder placing round rod 8 can be downwards pushed along the vertical direction, the sleeve workpiece can be stably and efficiently pressed and processed, the end part of the cylinder-placing round rod 8 is of a hemispherical structure, so that the sleeve workpiece can be smoothly sleeved on the cylinder-placing round rod 8 in the falling process, the pushing support 26 is horizontally arranged on the fixing support 1 at the lower side of the transfer mechanism 2, the output end of the pushing cylinder 27 is horizontally and fixedly provided with a pushing connecting plate 28 of an L-shaped structure, the pushing connecting plate 28 is arranged on the pushing support 26 in a sliding manner along the horizontal direction, a material guide pipeline 29 is vertically arranged on the fixing support 1 at the upper side of the pushing connecting plate 28, a material conveying belt 30 is horizontally and rotatably arranged on a transmission support 31, the upper side of the material conveying belt 30 and the upper side of the pushing support 26 are at the same horizontal position, a material conveying motor 32 drives the material conveying belt 30 to rotate, the transmission direction of the material conveying belt 30 is perpendicular to the pushing direction of the pushing cylinder, the workpieces in the material guide pipeline 29 can be pushed horizontally one by one, in the process of pushing the workpieces horizontally, the workpieces in the material guide pipeline 29 can be blocked by the material pushing connecting plate 28, the workpieces in the material guide pipeline 29 can be pushed stably one by one, the workpieces in the material guide pipeline 29 are pushed horizontally by the material pushing cylinder 27, the workpieces can be pushed to the position under the sleeve workpiece accurately, the sleeve workpiece and the workpieces in the material guide pipeline 29 can be guaranteed to be pressed and mounted accurately, after the workpieces are pressed and mounted, the workpieces are pushed continuously in the horizontal direction by the material pushing cylinder 27, the workpieces which are pressed and mounted can be pushed to the material conveying belt 30 to be conveyed continuously, the guide sleeve 33 matched with the material pushing connecting plate 28 is horizontally and fixedly arranged on one side of the material pushing support 26, and the material pushing connecting plate 28 can perform translational motion stably, accurately and continuously and repeatedly, the pushing support 26 is provided with a stepped structure matched with the conveying support 31 along the end of the material conveying belt 30, so that the pushing support 26 and the material conveying belt 30 are closely and adjacently arranged, the workpiece on the pushing support 26 can be stably pushed to the material conveying belt 30, and the workpiece is prevented from deviating and sliding off in the pushing process due to the fact that the gap between the pushing support 26 and the material conveying belt 30 is too large. Through the structure, the automatic transferring and overturning device is reasonable in structural design, can stably transfer and overturn the sleeve workpieces one by one, can efficiently and accurately press and machine the sleeve workpieces, improves the automation degree of transferring and assembling the sleeve workpieces, and meets the requirements of machining and using.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The working method of the sleeve transferring and press-fitting mechanism is characterized in that: the sleeve transferring and press-fitting mechanism comprises a fixed support, a transferring mechanism and a material pushing mechanism, wherein the transferring mechanism and the material pushing mechanism are sequentially arranged on one side of the fixed support from top to bottom along the vertical direction, the transferring mechanism comprises a guide cylinder rotating shaft, a transferring circular plate, a bearing cylinder mechanism and a driving mechanism, the guide cylinder rotating shaft is horizontally and rotatably connected to the middle part of the upper side of the fixed support, the transferring circular plate is vertically arranged on one side of the fixed support, the middle part of one side of the transferring circular plate is fixedly connected with the end part of one side of the guide cylinder rotating shaft, the driving mechanism is vertically arranged on the fixed support at the other end of the guide cylinder rotating shaft, the transferring circular plate is of a cylindrical structure, four bearing cylinder mechanisms are sequentially and uniformly arranged on the transferring circular plate along the radial direction of the transferring circular plate, each bearing cylinder mechanism comprises a cylinder releasing circular rod, a circular rod, the cylinder releasing round rod is fixedly arranged on one side of a round rod base along the radial direction of a transfer circular plate, the round rod bases on two sides of the cylinder releasing round rod are respectively and fixedly provided with a cylinder clamping support, two sides of the cylinder releasing round rod are respectively and horizontally provided with a cylinder clamping cylinder, the cylinder clamping cylinder is fixedly arranged on one side of the cylinder clamping support, the output end of the cylinder clamping cylinder is fixedly provided with a cylinder clamping connecting plate, the cylinder clamping connecting plate is of an L-shaped structure, the cylinder clamping connecting plate is arranged on the cylinder clamping support in a sliding manner, the cylinder pushing cylinder is fixedly arranged on the inner wall of the transfer circular plate along the radial direction of the transfer circular plate, the output end of the cylinder pushing cylinder is vertically provided with a cylinder pushing connecting plate, the cylinder pushing connecting plate is provided with a reciprocating through hole matched with the cylinder releasing round rod, the cylinder pushing connecting plate is sleeved on the cylinder releasing round rod along the radial sliding manner of the transfer circular plate, the driving mechanism comprises, the transfer motor is horizontally and fixedly arranged on one side of the driving support, the output end of the transfer motor is vertically provided with a driving gear, a rotating circular plate is vertically and rotatably connected onto the fixing support on the lower side of the driving support, the rotating circular plate is of a three-quarter circular structure, one side of the rotating circular plate is fixedly provided with a connecting plate along the radial direction of the rotating circular plate, one side of the outer end of the connecting plate is horizontally and rotatably connected with a driving sheave, one side of the rotating circular plate is vertically and coaxially provided with a connecting gear, the driving gear is meshed with the connecting gear, the clamping groove rotating plate is vertically arranged on one side of the fixing support, the middle part of one side of the clamping groove rotating plate is fixedly connected with the end part of the guide cylinder rotating shaft, the clamping groove rotating plate and the transfer circular plate are respectively and fixedly arranged on the end parts of two sides of the guide, the pushing mechanism comprises a pushing support, a pushing cylinder, a pushing connecting plate, a material guide pipeline and a material conveying belt, the pushing support is horizontally arranged on a fixing support at the lower side of the transferring mechanism, the pushing cylinder is horizontally and fixedly arranged on one side of the pushing support, the output end of the pushing cylinder is horizontally and fixedly provided with the pushing connecting plate with an L-shaped structure, the pushing connecting plate is arranged on the pushing support in a sliding manner along the horizontal direction, one side of the pushing support is horizontally and fixedly provided with a guide sleeve matched with the pushing connecting plate, the material guide pipeline is vertically arranged on the fixing support at the upper side of the pushing connecting plate, the lower end of the material guide pipeline is not contacted with the surface of the upper side of the pushing connecting plate, the fixing support at one side of the pushing support is horizontally provided with a conveying support, the material conveying belt is horizontally and rotatably arranged on the conveying support, the upper side of the material conveying, the material conveying motor drives the material conveying belt to rotate, and the conveying direction of the material conveying belt is perpendicular to the pushing direction of the material pushing cylinder; the end part of the cylinder placing rod is of a hemispherical structure; the pushing support is provided with a stepped structure matched with the conveying support along the end of the material conveying belt;