CN119110507A - Rotary lifting device, rotary lifting method and assembly plate processing equipment - Google Patents
Rotary lifting device, rotary lifting method and assembly plate processing equipment Download PDFInfo
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- CN119110507A CN119110507A CN202411206930.2A CN202411206930A CN119110507A CN 119110507 A CN119110507 A CN 119110507A CN 202411206930 A CN202411206930 A CN 202411206930A CN 119110507 A CN119110507 A CN 119110507A
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- carrier
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- lifting
- carrier plate
- limiting
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention discloses a rotary jacking device, a rotary jacking method and equipment for machining an assembly plate, wherein the device comprises a supporting component and a jacking component, the supporting component comprises a fixed sleeve, a rotary sleeve, a lifting shaft and a supporting piece, the rotary sleeve is arranged in the fixed sleeve and coaxially and rotatably connected with the fixed sleeve, the lifting shaft penetrates through the rotary sleeve, the supporting piece is arranged at the end part of the lifting shaft, the lifting shaft and the rotary sleeve are synchronously rotated, the lifting shaft is axially moved along the rotary sleeve, the jacking component comprises a jacking plate, an avoidance opening is formed in the jacking plate, the supporting piece penetrates through the avoidance opening, the lifting direction of the jacking plate is the same as that of the supporting piece, a plurality of first positioning pins are arranged on the jacking plate, and a plurality of second positioning pins are arranged on the supporting piece. The invention realizes the effective jacking and separating of the carrier by the rotary jacking device, and improves the stability and accuracy of carrier separation and resetting.
Description
Technical Field
The invention belongs to the technical field of PCBA processing, and particularly relates to a rotary jacking device, a rotary jacking method and assembly plate processing equipment.
Background
The assembly board (PCBA, printed Circuit Board Assembly) refers to a finished product or a semi-finished product obtained by soldering an electronic component to a Printed Circuit Board (PCB) through a Surface Mount Technology (SMT) or completing the entire production process through a DIP card process on the basis of the PCB. PCBA is not only a support for electronic components, but also a provider of wiring connections. In the assembly process of the PCBA, the PCBA is generally divided into different working sections, including SMT top surface machining, SMT bot surface machining and dip section machining. Different working sections can carry out production operation on different production lines, and in the line changing process, the line feeding and the line discharging of products can be involved.
For example, after the product is produced on the SMT top surface production line, the product needs to be taken off from the line and transported to the SMT bot surface production line by an AGV or a manual pulling vehicle, and the product needs to be taken out from the jig in the process of taking off from the line, so that the product is horizontally rotated or turned on the front and back according to the direction of production operation. Often, anomalies occur on offline, because the server circuit board is oversized, typically around 500mm in external dimensions, and is heavy. Through taking out the circuit board from the tool in the manual work, rotatory, the circuit board can collide with the carrier in the operation process, leads to the components and parts of circuit board below to be knocked off, has the potential safety hazard.
Disclosure of Invention
The invention aims to solve the technical problems and provide a rotary jacking device, a rotary jacking method and an assembly plate processing device, so that the rotary jacking device can effectively jack and separate carriers, and stability and accuracy of carrier separation and resetting are improved. In order to achieve the above purpose, the technical scheme of the invention is as follows:
On the one hand, the rotary jacking device comprises a supporting component and a jacking component, wherein the supporting component comprises a fixed sleeve, a rotating sleeve, a lifting shaft and a supporting piece, the rotating sleeve is arranged in the fixed sleeve and coaxially connected with the fixed sleeve in a rotating mode, the lifting shaft penetrates through the rotating sleeve, the supporting piece is arranged at the end portion of the lifting shaft, the lifting shaft and the rotating sleeve are synchronously rotated, the lifting shaft is arranged along the axial movement of the rotating sleeve, the jacking component comprises a jacking plate, an avoidance opening is formed in the jacking plate, the supporting piece penetrates through the avoidance opening, the lifting direction of the jacking plate is the same as that of the supporting piece, a plurality of first positioning pins are arranged on the jacking plate, and a plurality of second positioning pins are arranged on the supporting piece.
On the other hand, a rotary jacking method is provided, and is applied to the rotary jacking device, and the method comprises the following steps:
Providing a carrier, wherein the carrier comprises a first carrier plate and a second carrier plate which are overlapped, the second carrier plate is used for carrying a product, the product is embedded into the first carrier plate, a rotary jacking device is used for acquiring position information of the carrier, judging whether the rear end of the first carrier plate along the conveying direction is abutted against a first limiting assembly according to the position information, if so, the second limiting assembly is used for blocking the front end of the carrier along the conveying direction, the first limiting assembly is matched with the second limiting assembly to guide the first carrier plate and return the first carrier plate, and the first carrier plate is limited in the horizontal direction;
The method comprises the steps that a rotary jacking device acquires operation information of a product, wherein the operation information comprises a lifting distance parameter and a rotation angle parameter of the product, a jacking assembly jacks up a first carrier plate according to the operation information, the first carrier plate is limited in the vertical direction, and the first carrier plate is limited in the horizontal direction;
the second carrier plate is lifted by the supporting component according to the operation information to be separated from the first carrier plate, and the supporting component rotates the second carrier plate to a specified angle;
the support assembly bears the second carrier plate and descends to enable the second carrier plate to fall back and be positioned in the first carrier plate, the support assembly withdraws from the carrier and resets, the jacking assembly bears the first carrier plate and descends to enable the first carrier plate to fall back and reset, the jacking assembly withdraws from the carrier and resets, and the second limiting assembly is separated from the carrier and resets.
In one aspect, an assembly plate processing apparatus is provided that includes the rotary jacking device.
Compared with the prior art, the rotary jacking device, the rotary jacking method and the assembly plate processing equipment have the beneficial effects that:
the support component comprises a lifting shaft and a support piece, wherein the lifting shaft penetrates through the inside of the rotating sleeve, the support piece is arranged at the end part of the lifting shaft, the lifting shaft is located in the rotating sleeve and is stable in a lifting sliding mode along the rotating sleeve under the drive of the lifting shaft, the support piece supports the carrier to realize stable and smooth lifting and rotating actions, the lifting and rotating actions can be synchronously carried out, the action efficiency of the support piece is improved, the lifting component comprises a lifting plate, the lifting directions of the lifting plate and the support piece are the same, the lifting and separating operations can be respectively carried out on the carrier, the support piece penetrates through the lifting plate, and after the lifting and rotating operations are carried out on the carrier by the support piece, the carrier can be combined and reset again, and the driving stability and the resetting accuracy of the whole rotary lifting device are improved.
Drawings
Fig. 1 is a schematic structural diagram of a conveying line according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a carrier and a rotary jacking device according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a carrier according to an embodiment of the present application;
Fig. 4 is a schematic structural diagram of a first carrier according to an embodiment of the present application;
FIG. 5 is a schematic view of a carrier according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a rotary jacking device according to an embodiment of the present application;
Fig. 7 is a schematic front view of a rotary jacking device according to an embodiment of the present application;
FIG. 8 is a schematic structural view of a support assembly according to an embodiment of the present application;
FIG. 9 is a schematic front view of a support assembly according to an embodiment of the present application;
FIG. 10 is a schematic top view of a support assembly according to an embodiment of the present application;
FIG. 11 is a schematic structural view of a first limiting component according to an embodiment of the present application;
Fig. 12 is a schematic front view in cross section of a first limiting assembly according to an embodiment of the present application.
Reference numerals:
The device comprises a first carrier plate 1, a first groove 11, a limiting port 12, a through port 13 and a first positioning hole 14;
The second carrier plate 2, the second groove 21 and the second positioning hole 22;
The lifting assembly 3, the lifting plate 31, the avoiding opening 311, the fixing plate 32, the first positioning pin 33, the first driving module 34, the guide assembly 35 and the guide seat 36;
The support assembly 4, the fixed sleeve 41, the rotary sleeve 42, the sliding groove 421, the lifting shaft 43, the sliding rod 431, the support piece 44, the second positioning pin 45, the second driving module 46, the synchronous wheel assembly 461 and the third driving module 47;
The first limiting assembly 5, the first limiting seat 51, the connecting port 511, the first limiting piece 52, the sensor 53, the sensor 54 and the elastic piece 55;
The second limiting assembly 6, the second limiting seat 61, the fourth driving module 62 and the second limiting piece 63;
The conveying platform 7, the fixed support 71, the adjusting support 72, the fifth driving module 73, the sixth driving module 74, the driving gear 741 and the rotating rod 742.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
Example 1
The embodiment provides a rotary jacking device which is applied to production line processing operation of a circuit board (PCB) or an assembly board (PCBA). The rotary jacking device can conduct lifting and rotating actions on the circuit board or the assembly board, is located at one station on the production line, and can adaptively dock different production stations. The product to which the rotary jacking device of the embodiment is applicable is not limited to a circuit board or an assembly board, and is also applicable to a flat plate structure product with a large area. The present embodiment is described taking a product as an assembly board.
As shown in fig. 1-8, the rotary jacking device can be matched with a conveying line, so that rotary jacking assembly can be matched with different stations from front to back, and automatic conveying of the carrier is realized by utilizing the conveying line.
The carrier comprises a first carrier plate 1 and a second carrier plate 2 positioned at the top of the first carrier plate 1, wherein a first groove 11 is formed in the top of the first carrier plate 1, the second carrier plate 2 is arranged in the first groove 11, the circumference of the second carrier plate 2 is abutted against the circumferential groove wall of the first groove 11, the bottom surface of the second carrier plate 2 is movably abutted against the groove bottom of the first groove 11, and the circumference of the second carrier plate 2 is sunk inwards in the first groove 11.
The top of second carrier plate 2 is provided with second recess 21, and the heavy surface that sets up in second carrier plate 2 of second recess 21, the cell wall of second recess 21 enclose the setting along the circumference of second carrier plate 2.
The first carrier plate 1 may be a square plate or a rectangular plate, and the second carrier plate 2 may be a square plate, a rectangular plate or a circular plate. In this embodiment, the first carrier plate 1 is a rectangular plate, the second carrier plate 2 is a rectangular plate, and two sides of the bottom of the first carrier plate 1 are respectively overlapped with the conveying line, and the conveying line is supported at two sides of the bottom of the first carrier plate 1. The second carrier plate 2 is used for bearing the assembly plate, and the assembly plate is positioned in the second groove 21, and the circumference of assembly plate can be embedded in the second groove 21 or the first groove 11, and it is understood that the size of the assembly plate can be consistent with the second groove 21 and also can be consistent with the first groove 11, and the second groove 21 can limit the assembly plate, and likewise, when the size of the assembly plate is greater than the second groove 21, the first groove 11 can limit the assembly plate, so that the assembly plate is stably positioned in the space formed by the second carrier plate 2 and the first carrier plate 1.
The two ends of the first carrier plate 1 are respectively provided with a limiting opening 12, specifically, two ends of the first carrier plate 1 are symmetrically provided with a group of limiting openings 12 along the horizontal central line of the two ends of the first carrier plate 1, and the fact that the front end of the moving direction of the first carrier plate 1 is provided with one limiting opening 12 is understood that the rear end of the moving direction of the first carrier plate 1 is provided with the other limiting opening 12. The limiting opening 12 has an open structure, and may be a rectangular opening or a trapezoid opening, and in this embodiment, the limiting opening 12 is a trapezoid opening. The first carrier plate 1 cooperates with the rotary jacking device through the limiting opening 12, and plays a role in positioning the first carrier plate 1.
The first groove 11 is provided with a through hole 13 and a plurality of first positioning holes 14, and the through hole 13 is positioned at the approximate center of the first groove 11. The through hole 13 is a hole site penetrating through the first groove 11, a group of first positioning holes 14 are arranged on two sides of the through hole 13 and located at the approximately diagonal position of the first groove 11, and the first positioning holes 14 are used for supporting and limiting in cooperation with the rotary jacking device. The through hole 13 may be a circular hole, a square hole or a special-shaped hole, and in this embodiment, the through hole 13 is a circular hole, and the through hole 13 is used to cooperate with a rotary jacking device to play a role of avoiding.
The second groove 21 is provided with a plurality of second positioning holes 22, the second positioning holes 22 are correspondingly arranged with the through holes 13, the second positioning holes 22 are in a vertical direction with the through holes 13, the second positioning holes 22 are positioned right above the through holes 13, and the second positioning holes 22 are used for supporting and limiting in cooperation with the rotary jacking device. When the bottom of second carrier plate 2 receives the jacking effort, second carrier plate 2 and first carrier plate 1 separation, first carrier plate 1 is fixed a position through a plurality of first locating holes 14 and rotatory jacking device cooperation, and second carrier plate 2 is fixed a position through a plurality of second locating holes 22 and rotatory jacking device cooperation, and second carrier plate 2 can carry out stable rotation and lift after breaking away from first carrier plate 1, and accurate reset can be accurate when second carrier plate 2 falls back to first recess 11 of first carrier plate 1 again, realizes the accurate location to the equipment board that bears on the second carrier plate 2. The rotatory jacking device does not direct contact equipment board, and rotatory jacking device carries out jacking and rotation action to the equipment board through second carrier plate 2, avoids rotatory jacking device direct contact equipment board to cause the damage on the one hand, and on the other hand rotatory jacking device respectively with first carrier plate 1 and second carrier plate 2 contact for second carrier plate 2 can carry out jacking and rotation action with 1 separation of first carrier plate, and second carrier plate 2 still can fall back again and reset to in the first carrier plate 1, ensures the position accuracy of equipment board in the carrier.
The existing product is directly positioned in the carrier, a gap is usually formed, a certain offset exists in the carrier, and the product is directly lifted, rotated and fallen back, so that the situation that the product cannot be put back into the carrier again can occur. The carrier is provided with the first carrier plate 1 and the second carrier plate 2, and the design structure of the first groove 11 and the second groove 21 can effectively avoid the problems existing in the existing structure, so that after the product is separated from the carrier, the carrier can be accurately reset again.
The embodiment provides a rotary jacking device which comprises a jacking component 3 in a driven lifting arrangement and a supporting component 4 in a driven rotation and lifting arrangement;
The lifting assembly 3 and the supporting assembly 4 have the same lifting direction, the lifting assembly 3 avoids the circumference of the supporting assembly 4, the supporting assembly 4 comprises a fixed sleeve 41, a rotating sleeve 42 which is arranged inside the fixed sleeve 41 and is coaxially and rotatably connected with the fixed sleeve 41, a lifting shaft 43 which penetrates through the rotating sleeve 42 and is arranged inside the rotating sleeve 42, and a supporting piece 44 which is arranged at the end part of the lifting shaft 43, the lifting shaft 43 and the rotating sleeve 42 are synchronously and rotatably arranged, and the lifting shaft 43 is axially and movably arranged along the rotating sleeve 42. The lifting function can be realized by the jacking component 3, the lifting and rotating functions can be realized by the supporting component 4, and the lifting and rotating functions are not interfered.
The jacking assembly 3 provided in this embodiment includes a jacking plate 31 and a fixing plate 32, the distance between the jacking plate 31 and the fixing plate 32 is adjustable, an avoidance opening 311 is formed in the jacking plate 31, a supporting member 44 penetrates through the avoidance opening 311, and the inner wall of the avoidance opening 311 is not in contact with the supporting member 44. The avoidance port 311 is arranged corresponding to the through port 13 in the first carrier plate 1, the avoidance port 311 can be completely aligned and overlapped with the through port 13, or not overlapped, and the avoidance port 311 can be accurately inserted into the through port 13 through the avoidance port 311 when the supporting piece 44 is driven to lift.
The jacking component 3 and the supporting component 4 are lifted along the vertical direction, so that the second carrier plate 2 and the first carrier plate 1 of the carrier can be separated. The top of the lifting plate 31 is provided with a plurality of first positioning pins 33 for being matched with the first positioning holes 14 in the carrier for positioning, and the top of the supporting piece 44 is provided with a plurality of second positioning pins 45 for being matched with the second positioning holes 22 in the carrier for positioning. The jacking plate 31 of the jacking assembly 3 is driven to lift, the jacking plate 31 acts on the bottom of the first carrier plate 1 to support the first carrier plate 1, meanwhile, the first positioning pins 33 are inserted into the first positioning holes 14, the first carrier plate 1 does not lift and deflect, the supporting assembly 4 is driven to lift, the supporting piece 44 penetrates through the avoidance holes 311 and the through holes 13 in the first carrier plate 1, the supporting piece 44 abuts against the bottom of the second carrier plate 2 to support the second carrier plate 2, meanwhile, the second positioning pins 45 are inserted into the second positioning holes 22, the second carrier plate 2 is driven to rotate along with the lifting of the supporting piece 44 to separate from the first carrier plate 1, the supporting piece 44 is driven to rotate, and when the supporting piece 44 is reset, the second carrier plate 2 is driven to fall back into the first carrier plate 1, and the second carrier plate 2 can be accurately embedded into the first carrier plate 1 again, so that the reset stability and accuracy of the second carrier plate 2 are ensured.
In another embodiment, the jacking plate 31 may be provided with a plurality of avoidance openings 311, and correspondingly, the rotary jacking device may be provided with a plurality of support assemblies 4, where the support members 44 of the support assemblies 4 correspond to the avoidance openings 311, and when the carrier does not need to perform rotary treatment, the plurality of support assemblies 4 only perform lifting operation, and according to different application scenarios, the number of support assemblies 4 and the spatial positions where the support assemblies 4 are arranged can be reasonably designed according to different sizes of products to be positioned.
In this embodiment, the support assembly 4 is matched with the jacking assembly 3, so that the separation action of the second carrier plate 2 and the first carrier plate 1 in the carrier can be realized, the second carrier plate 2 can be independently lifted and rotated relative to the first carrier plate 1, the steering requirement of processing the product on the second carrier plate 2 is met, the second carrier plate 2 is driven by the lifting and rotating of the support assembly 4, the second carrier plate 2 and the first carrier plate 1 can be reset into the first carrier plate 1 again, the resetting accuracy of the second carrier plate 2 and the first carrier plate 1 is ensured, the positioning accuracy of the product on the carrier in the production process is improved, the support assembly 4 comprises a lifting shaft 43 penetrating through the inside of the rotating sleeve 42 and a support piece 44 arranged at the end part of the lifting shaft 43, the lifting shaft 43 is positioned in the rotating sleeve 42, the lifting shaft 43 is driven to lift and slide along the rotating sleeve 42 in a stable manner, the support piece 44 has a large bearing performance, the carrier can be stably and smoothly lifted and rotated, and the stability of the whole rotating jacking device is improved.
Example two
The embodiment optimizes the rotation lifting device based on the embodiment, and particularly provides a concrete implementation mode of a jacking component:
As shown in fig. 2, 6 and 7, the jacking assembly 3 includes a jacking plate 31 and a fixing plate 32, and the distance between the jacking plate 31 and the fixing plate 32 is adjustable. A plurality of first driving modules 34 are disposed between the lifting plate 31 and the fixing plate 32, the plurality of first driving modules 34 are used for driving the lifting plate 31 to lift, and the first driving modules 34 can be electric driving modules, hydraulic driving modules or pneumatic driving modules, and in this embodiment, the first driving modules 34 are taken as pneumatic modules as an example for explanation. The first driving module 34 may be an air cylinder, and the driving end of the first driving module 34 is connected to the bottom of the lifting plate 31, so as to realize lifting action of the lifting plate 31. In this embodiment, the two sides of the fixing plate 32 are respectively provided with a first driving module 34 to balance and drive the lifting plate 31.
The fixing plate 32 and the jacking plate 31 are oppositely arranged at intervals, the fixing plate 32 is in a lower position, the jacking plate 31 is in an upper position, a plurality of guide assemblies 35 are arranged between the jacking plate 31 and the fixing plate 32, each guide assembly 35 comprises a guide pillar and a guide sleeve sleeved with the guide pillar to slide, and the guide assemblies 35 serve as a connecting structure between the jacking plate 31 and the fixing plate 32 to play a role in guiding and supporting. The top angle positions around the jacking plate 31 and the fixing plate 32 are respectively provided with guide assemblies 35, and specifically, the four guide assemblies 35 are distributed in a rectangular shape.
In this embodiment, the fixing plate 32 and the lifting plate 31 are both substantially rectangular structures, and the fixing plate 32 is relatively parallel to the lifting plate 31. The top of jacking plate 31 is provided with a plurality of guide holders 36, and the top of guide holder 36 is provided with first locating pin 33, and first locating pin 33 adopts the round platform structure, and when first locating pin 33 and the first locating hole 14 of first carrier plate 1 peg graft the cooperation, first locating pin 33 can be accurate get into first locating hole 14 and have the guide effect to first locating hole 14. The guide holders 36 are abutted against the bottom of the first carrier plate 1, and in this embodiment, the number of the guide holders 36 is four, and the guide holders are respectively disposed at the peripheral corner positions of the jacking plate 31, so as to form a stable supporting effect. The guide seat 36 is detachably connected with the jacking plate 31, so that the first positioning pins 33 of the guide seat 36 can be matched with different hole sites on the carrier, and the applicability of the jacking plate 31 is improved.
Example III
The embodiment optimizes the rotating lifting device based on the embodiment, and particularly provides a specific implementation mode of the supporting component:
As shown in fig. 6 to 10, the support assembly 4 includes a fixed sleeve 41, a rotating sleeve 42 coaxially rotatably connected to the fixed sleeve 41, a lifting shaft 43 penetrating the rotating sleeve 42, and a support 44 provided at an end of the lifting shaft 43, wherein the lifting shaft 43 is rotatably connected to the rotating sleeve 42 in synchronization with the rotating sleeve 42, and the lifting shaft 43 is movable in an axial direction of the rotating sleeve 42.
Wherein, the fixed sleeve 41 is detachably connected with the fixed plate 32, and the fixed sleeve 41 is positioned below the through hole 13. A plurality of first bearings are arranged between the outer wall of the rotary sleeve 42 and the inner wall of the fixed sleeve 41, the fixed sleeve 41 is in a fixed state, the rotary sleeve 42 and the fixed sleeve 41 are hollow cylinder structures, and the rotary sleeve 42 is hung on the inner wall of the fixed sleeve 41 through the plurality of first bearings. The bottom end of the rotating sleeve 42 extends out of the bottom end of the fixed sleeve 41 through the fixed plate 32, and the bottom of the rotating sleeve 42 is connected with a second driving module 46 for driving the rotating sleeve to rotate.
The second driving module 46 may be an electric driving module, a hydraulic driving module or a pneumatic driving module, and the embodiment uses the second driving module 46 as an electric module for illustration. The second driving module 46 includes a synchronizing wheel assembly 461, a coupling connected to the synchronizing wheel assembly, a decelerator connected to the coupling, and a motor connected to the decelerator. The synchronizing wheel assembly comprises a group of synchronizing wheels and a synchronous belt connected with the group of synchronizing wheels. One synchronizing wheel is sleeved on the bottom of the rotary sleeve 42, the other synchronizing wheel is connected to a mounting plate, and the mounting plate is detachably connected with the bottom of the fixed plate 32. The synchronous wheel drives the rotary sleeve 42 to realize rotary motion by driving the synchronous wheel assembly through a motor.
The outer wall of the rotary sleeve 42 is provided with a first mounting ring for limiting the synchronizing wheel, the synchronizing wheel is propped against the end face of the first mounting ring, the outer wall of the rotary sleeve 42 is also provided with a second mounting ring, and the synchronizing wheel is clamped and positioned between the first mounting ring and the second mounting ring. A radial mounting member is provided between the synchronizing wheel and the rotating sleeve 42, so that the synchronizing wheel and the rotating sleeve 42 rotate synchronously when the synchronizing wheel receives the driving force of the synchronous belt.
The lifting shaft 43 penetrates through the rotating sleeve 42, and two ends of the lifting shaft 43 extend out of the rotating sleeve 42 respectively. One end of the lifting shaft 43 is detachably connected with the supporting piece 44, the other end of the lifting shaft 43 is connected with the third driving module 47 in a shaft mode, and the third driving module 47 drives the lifting shaft 43 to lift. The third driving module 47 may be an electric driving module, a hydraulic driving module or a pneumatic driving module, and the third driving module 47 is exemplified as a pneumatic module in this embodiment. The third driving module 47 is a cylinder. The driving end of the third driving module 47 is detachably connected with the bottom end of the lifting shaft 43, a second bearing is arranged between the driving end of the third driving module 47 and the bottom end of the lifting shaft 43, the lifting action of the lifting shaft 43 is not influenced by the rotation action of the lifting shaft 43, and the lifting shaft 43 realizes stable lifting and/or rotation action. The third driving module 47 is detachably mounted on the bottom of the fixing plate 32 through a fixing frame.
The inner wall of the rotary sleeve 42 is axially provided with a sliding groove 421, the lifting shaft 43 is radially penetrated with a sliding rod 431, the sliding rod 431 is correspondingly matched with the sliding groove 421 in a sliding way, the outer wall of the sliding rod 431, which is exposed out of the lifting shaft 43, extends into the sliding groove 421, and the sliding rod 431 moves up and down along the sliding groove 421 along with the lifting movement of the lifting shaft 43. When the rotating sleeve 42 rotates, the lifting shaft 43 is driven by the sliding rod 431 to rotate synchronously with the rotating shaft, when the lifting shaft 43 lifts, the sliding rod 431 lifts along the sliding groove 421, lifting of the lifting shaft 43 is achieved, lifting and moving of the lifting shaft 43 along the sliding groove 421 are smooth, rotation of the lifting shaft 43 can be achieved simultaneously, and operating efficiency of the lifting shaft 43 is improved.
The support piece 44 is located at the top end of the lifting shaft 43, the support piece 44 is detachably connected with the lifting shaft 43, the support piece 44 can be in a square structure, a column structure or a frustum structure, and the surface of the support piece 44 is a horizontal plane, so that the support piece 44 can effectively support the carrier. In this embodiment, the supporting member 44 is a hollow cylinder structure, so as to achieve the effect of weight reduction. The outer wall of the supporting piece 44 is detachably connected with a plurality of second positioning pins 45, and the second positioning pins 45 are arranged along the vertical direction. A set of second positioning pins 45 are symmetrically arranged on two sides of the supporting piece 44, and the second carrier plate 2 of the positioning carrier can be supported by the set of second positioning pins 45 in a balanced mode.
Example IV
The embodiment optimizes the rotation lifting device based on the embodiment, and particularly provides a specific implementation manner of the first limiting assembly and the second limiting assembly:
As shown in fig. 6, 7, 11 and 12, the rotary lifting device further comprises a first limiting assembly 5 and a second limiting assembly 6. The two sides of the fixed plate 32 are respectively provided with a first limiting component 5 and a second limiting component 6. The rotary jacking device can be matched with a conveying line for use, and the carrier moves along the conveying line in a horizontal conveying manner. The first limiting component 5 and the second limiting component are used for positioning a carrier moving on the conveying line.
The first limiting assembly 5 includes a first limiting seat 51, a first limiting member 52 penetrating the first limiting seat 51 and elastically floating, an inductor 53 connected to the first limiting member 52, and a sensor 54 for identifying the position of the inductor 53. The sensor 54 can accurately identify the position height of the sensor 53, and further determine the position height of the first limiting member 52.
The first limiting seat 51 is detachably connected with the fixed plate 32, and the first limiting assembly 5 is located on the fixed plate 32 towards the rear of the conveying direction of the conveying line. The end of the first stopper 52 is provided with an inclined surface, which is provided away from the jacking plate 31. The upper portion of the first limiting seat 51 is provided with a sensor 54, an inner cavity for accommodating the first limiting member 52 is arranged in the first limiting seat 51, and an elastic member 55 is connected between the bottom end of the first limiting member 52 and the bottom of the inner cavity, and in this embodiment, the elastic member 55 is a spring.
The side wall of the first limiting seat 51 is provided with a connecting port 511 communicated with the inner cavity, one end of the sensor 53 is connected with the first limiting piece 52, the other end of the sensor 53 extends out of the connecting port 511, the side wall of the first limiting seat 51 is close to the upper portion of the connecting port 511, and the connecting port 511 is arranged in the vertical direction and is consistent with the elastic floating direction of the first limiting piece 52 in the embodiment. The sensor 53 moves up and down in the connection port 511, and the position of the sensor 53 can be recognized by the sensor 54, and the position state of the first stopper 52 can be determined. When the carrier is conveyed through the transmission line, the bottom of the carrier is pressed against the first limiting piece 52, the dead weight of the carrier acts on the first limiting piece 52, the first limiting piece 52 is stressed to sink into the inner cavity of the first limiting seat 51, the sensor 53 is far away from the sensor 54, the sensor 54 cannot sense the position of the sensor 53 at the moment, the first limiting piece 52 automatically resets as the carrier continues to move forward until the carrier is separated from the first limiting piece 52, the first limiting piece 52 ejects out of the inner cavity of the first limiting seat 51, the sensor 53 is close to the sensor 54, the sensor 54 senses the position of the sensor 53 at the moment, and the carrier is judged to be moved in place. Along with the first limiting piece 52 ejecting the first limiting seat 51, limiting and blocking are carried out on the carrier, wherein the outer wall of the first limiting piece 52 abuts against the limiting opening 12 of the carrier, and the carrier cannot back up towards the rear of the conveying line.
The second limiting assembly 6 includes a second limiting seat 61, a fourth driving module 62 disposed on the second limiting seat 61, and a second limiting member 63 connected to the fourth driving module 62. The fourth driving module 62 may be an electric driving module, a hydraulic driving module or a pneumatic driving module, and the fourth driving module 62 is exemplified as a pneumatic module in this embodiment. The fourth driving module 62 is a cylinder. The end of the second limiting piece 63 is in rolling contact with the limiting opening 12, so that the second limiting piece 63 and the carrier can be rapidly guided and positioned, the carrier can be prevented from being damaged by hard contact, the second limiting piece 63 is driven to lift, when the second limiting piece 63 extends to the horizontal height of the carrier, the outer wall of the second limiting piece 63 abuts against the limiting opening 12 of the carrier, the carrier cannot be continuously conveyed towards the front of the conveying line, the carrier is suspended to move, and accordingly, a space for positioning the carrier is formed between the first limiting piece 52 and the second limiting piece 63, and the lifting assembly 3 and the supporting assembly 4 can lift or rotate the carrier.
Because the carrier is transported and moved along the conveying line, there may be a positional deviation when the carrier moves to the upper side of the rotating lifting device, in this embodiment, the limiting opening 12 is a trapezoid opening, and when the first limiting member 52 and/or the second limiting member 63 are in abutting engagement with the limiting opening 12, the trapezoid opening structure of the limiting opening 12 can guide the carrier to the opposite position of the first limiting member 52 and/or the second limiting member 63, so that the carrier can be accurately positioned along the horizontal direction, i.e. the position of the carrier along the direction X, Y is limited. The first positioning pins 33 of the lifting plate 31 are matched with the carrier in a guiding way, so that the position of the carrier along the Z direction is limited. The lifting height of the lifting plate 31 to the carrier can keep the carrier within the height range of the first limiting piece 52 and the second limiting piece 63, which means that the lifting plate 31 performs lifting operation to the carrier without separating from the first limiting piece 52 and the second limiting piece 63, and the stable and accurate lifting process is kept.
Example five
The embodiment optimizes the rotation lifting device based on the embodiment, and particularly provides a specific implementation mode of the conveying line:
The conveying line can be a chain line, a belt line or a roller line, and the conveying line is taken as the chain line for illustration in the embodiment.
The conveying line is arranged on the conveying platform 7, the conveying line comprises a fixed support 71 and an adjusting support 72 which are arranged at intervals relatively, a fifth driving module 73 and a sixth driving module 74 are arranged between the fixed support 71 and the adjusting support 72, the fifth driving module 73 is used for adjusting the relative distance between the fixed support 71 and the adjusting support 72, and the sixth driving module 74 is used for synchronously driving chain lines (not shown in the figure) on the fixed support 71 and the adjusting support 72.
The fifth driving module 73 may be a module of a screw rod matched with a motor, the end part of the screw rod is connected with the fixing support 71, the screw rod nut is connected with the adjusting support 72, the fixing support 71 is in a fixed state, and the screw rod is driven by the motor to horizontally move along the screw rod by the adjusting support 72. When the adjustment bracket 72 is at a set separation distance from the fixed, the adjustment bracket 72 is no longer moved horizontally.
The sixth driving module 74 may be a module with a rotary rod 742 matched with a motor, the end of the rotary rod 742 is connected with a fixed support 71, the rotary rod 742 penetrates through an adjusting support 72, two sides of the rotary rod 742 are respectively provided with a driving gear 741 close to the fixed support 71 and close to the adjusting support 72, the driving gear 741 is detachably connected and fastened with the rotary rod 742, and further synchronous rotation of the driving gear 741 and the rotary rod 742 is achieved, the fixed support 71 and the adjusting support 72 are respectively provided with a chain line circulating along a horizontal direction, the chain line is correspondingly meshed with the driving gear 741, and the chain line is driven to circulate by rotating the driving gear 741. The carrier realizes horizontal conveying movement along the chain line.
In this embodiment, the conveying platform 7 is provided with the fixing support 71 and the adjusting support 72, the rotary jacking device is arranged between the fixing support 71 and the adjusting support 72, the distance between the fixing support 71 and the adjusting support 72 is adjustable, the rotary jacking device can be adapted to conveying of carriers with different sizes, and correspondingly, the fixing plate 32 and the conveying platform 7 in the rotary jacking device can be detachably arranged, so that the rotary jacking device can be located at a position close to the center of the carrier, and the functions of balancing jacking and/or rotating the carrier are achieved. Along the direction of delivery of transfer chain, can arrange a plurality of rotatory jacking devices, satisfy the user demand that the carrier is located different stations along the direction of delivery.
Example six
The embodiment provides a rotary jacking method, which is applied to the rotary jacking device in the above embodiment, and includes:
S1, providing a carrier, wherein the carrier comprises a first carrier plate 1 and a second carrier plate 2 which are overlapped, products are carried on the second carrier plate 2, the products are embedded into the first carrier plate 1 and/or the second carrier plate 2, a rotary jacking device acquires position information of the carrier on a conveying line, whether the rear end of the carrier along the conveying direction is abutted with a first limiting component 5 or not is judged according to the position information, if yes, the front end of the carrier along the conveying direction is blocked by a second limiting component 6, the first limiting component 5 is matched with the second limiting component 6 to guide the carrier and return to the normal state, and the first carrier plate 1 of the carrier is limited in the horizontal direction;
The sensor 54 in the first limiting component 5 continuously senses the moving process of the carrier until the rear end of the carrier abuts against the first limiting component 5 when the specific carrier moves along the conveying direction, the sensor 54 feeds back the position information of the carrier, the carrier moves in place along the conveying line, and the second limiting component 6 blocks the front end of the carrier according to the position information, so that the first limiting component 5 and the second limiting component 6 relatively clamp and position the carrier, and guide and normalize the carrier.
S2, acquiring operation information of a product by the rotary jacking device, jacking the first carrier plate 1 according to the operation information, temporarily leaving the conveying line by the jacking assembly 3, limiting the first carrier plate 1 in the vertical direction, and keeping the first carrier plate 1 limited in the horizontal direction;
When the specific carrier is located above the jacking component 3, the RFID module in the jacking component 3 identifies a product in the carrier, operation information which corresponds to the product and needs to be executed at a current station is obtained, the operation information comprises a lifting distance parameter of the product and a rotation angle parameter of the product, and displacement parameters of the rotary jacking device to the first carrier plate and the second carrier plate are calculated through the operation information, a size parameter and a hole site parameter of the carrier, a coordinate parameter of a conveying line and a coordinate parameter of the rotary jacking device, so that the jacking component 3 and the supporting component 4 can accurately position the carrier.
S3, lifting the second carrier plate 2 of the carrier according to the operation information supporting component 4 to separate the second carrier plate from the first carrier plate 1, and rotating the second carrier plate 2 to a specified angle by the supporting component 4;
When the second carrier plate 2 is lifted, the supporting component 4 does not interfere with the lifting component 3, and the supporting component 4 can balance and lift the second carrier plate 2 to separate the first carrier plate 1, so as to lift and rotate the second carrier plate 2.
S4, the supporting component 4 bears the second carrier plate 2 to descend so that the second carrier plate 2 falls back and is positioned in the first carrier plate 1, the supporting component 4 withdraws from the carrier and resets, the jacking component 3 bears the first carrier plate 1 to descend so that the second carrier plate 2 falls back and is positioned to the conveying line, the jacking component 3 withdraws from the carrier and resets, and the second limiting component 6 is separated from the carrier and resets.
Wherein, when supporting component 4 and jacking subassembly 3 carry out corresponding operation to the carrier according to operation information respectively, supporting component 4 resets, and jacking subassembly 3 resets, and spacing subassembly 6 of second resets, and the carrier can be along the transfer chain transport circulation again. The second carrier plate 2 in the carrier can be completely embedded into the first carrier plate 1 again, the resetting precision of the carrier bearing product is improved, and a foundation is provided for processing the product in the subsequent process.
It should be noted that the terms "S1", "S2", and the like are used for the purpose of describing the steps only, and are not intended to be construed to be specific as to the order or sequence of steps, nor are they intended to limit the present application, which is merely used to facilitate the description of the method of the present application, and are not to be construed as indicating the sequence of steps. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.
Example seven
The embodiment provides an equipment board processing equipment, including a rotatory jacking device in the above-mentioned embodiment, the processing of equipment board processing in the production line is passed through the SMT top face station in the equipment board, then flow into the station that rotatory jacking device was located, rotatory jacking device carries out lift and horizontal rotation operation to the equipment board, flow out to subsequent SMT bot face station by rotatory jacking device, the inflow and the outflow of equipment board are all accomplished through the transfer chain, correspondingly, in order to avoid the equipment board damage, the carrier bears the equipment board and can carry along the transfer chain.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication with each other, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interactive relationship between the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411206930.2A CN119110507A (en) | 2024-08-30 | 2024-08-30 | Rotary lifting device, rotary lifting method and assembly plate processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411206930.2A CN119110507A (en) | 2024-08-30 | 2024-08-30 | Rotary lifting device, rotary lifting method and assembly plate processing equipment |
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| CN119110507A true CN119110507A (en) | 2024-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411206930.2A Pending CN119110507A (en) | 2024-08-30 | 2024-08-30 | Rotary lifting device, rotary lifting method and assembly plate processing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120172062A (en) * | 2025-05-21 | 2025-06-20 | 江苏宁美新能源有限公司 | Conveying device and conveying method of SMT patch solar panel |
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2024
- 2024-08-30 CN CN202411206930.2A patent/CN119110507A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120172062A (en) * | 2025-05-21 | 2025-06-20 | 江苏宁美新能源有限公司 | Conveying device and conveying method of SMT patch solar panel |
| CN120172062B (en) * | 2025-05-21 | 2025-09-12 | 江苏宁美新能源有限公司 | Conveying device and conveying method for SMT patch solar panel |
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