CN216097326U

CN216097326U - Jig transverse transfer line changing device

Info

Publication number: CN216097326U
Application number: CN202122482194.1U
Authority: CN
Inventors: 宾兴; 王金军; 黄宗运
Original assignee: Shenzhen Sinvo Automatic Co Ltd
Current assignee: Shenzhen Sinvo Automatic Co Ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-22
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a jig transverse shifting and wire replacing device, which is arranged between two parallel and spaced automatic assembly production lines in a spanning manner, and is used for transferring a jig between the two automatic assembly production lines, wherein the jig comprises a first wire section, a discharging wire section, a transverse moving mechanism and a second wire section, and the first wire section and the second wire section are arranged on a machine platform in a parallel and spaced manner; the discharging line sections are arranged on one side of the first line section at intervals along the direction of the first line section; the transverse moving mechanism is vertically arranged between the first line section and the discharging line section and extends towards the second line section along the direction vertical to the first line section and the discharging line section; the first line section, the discharging line section, the transverse moving mechanism and the second line section comprise a jig positioning mechanism, a single slide rail and a conveying assembly. According to the utility model, the linear sliding in and pushing out of the jig are completed through automatic rail butting, the automatic wire transferring of the jig is realized, and meanwhile, the automatic positioning and lifting during the assembling and the wire transferring of the jig are realized, so that the wire transferring efficiency of the jig is effectively improved, and the universality is good.

Description

Jig transverse transfer line changing device

Technical Field

The utility model relates to the field of automatic production, in particular to a jig transverse moving and line changing device for automatic feeding and material assembling and processing of an automatic production line.

Background

The automatic production device has the advantages that the automatic production device can automatically complete various production and processing by replacing manual work with machines, and in the field of automatic equipment, because a produced product generally consists of a plurality of scattered parts, in the actual production process, various parts need to be automatically assembled through equipment, so that a complete product structure is formed. Therefore, the ubiquitous production process for automatic assembly and processing of various materials is applied to multiple fields, and the production requirements for automatic assembly of the materials are met for various intelligent terminal devices, products such as mobile phones, tablet computers, intelligent watches, batteries and power supplies, various daily products and toys. Because the types and specifications of materials in the automatic assembly process are different, the existing automatic assembly technology generally adopts respective assembly equipment aiming at different materials, and standardized universal assembly equipment is difficult to form.

For the automatic assembly of materials, because different materials need to be assembled, the assembled materials such as various electronic components and base materials such as PCB boards are involved; therefore, the automatic material assembling process integrally comprises three process sections, namely an automatic material loading process of the assembled material, a material loading process of the substrate material and an automatic assembling process of the assembled material and the substrate material.

In the loading process of the base material, a jig is generally used as a device carrier, the jig clamps the base material, and then the base material is conveyed to an assembly station, and the assembled material is taken out by an assembly manipulator and then automatically assembled on the base material. After the jig clamps the base material, generally directly transport the jig to the assembly station of production line through the transport mechanism after, the assembly manipulator assembles the material to the base material, and the jig drives the base material to move to next station after the assembly is accomplished, until the material is assembled. In the actual assembly process, when a plurality of assembly lines are required to be arranged according to different assembly processes or an entire assembly line is required to be divided into a plurality of unit assembly lines according to site factors, a jig is required to be automatically transferred among the unit assembly lines. The jig involves the problems of the insertion and the ejection of the jig, the positioning of the jig and the transmission failure of the jig in the transfer process of different assembly lines.

In addition, to the tool of single track transmission, the tool freely inlays and establishes after on the slide rail, push down through the gravity of tool self and set up on the transmission band of slide rail one side, the static friction power drive tool through tool and transmission band moves forward, to this kind of transmission mode, after the tool location, because the station on the whole production line is arranged a lot, consequently need the transmission band to keep constantly transmitting the state forward, make tool and transmission band break away from when just needing the location in single station assembling process, in order to avoid constantly rubbing between the fixed tool bottom of transmission band in the motion and location, consequently need design tool positioning mechanism in order to satisfy above-mentioned technological requirement to this kind of structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and provides a jig transverse shifting and wire changing device which can realize automatic wire changing of a jig by linearly sliding in and pushing out the jig through automatic rail butting and can realize automatic positioning and lifting during assembling and wire changing of the jig, effectively improve the wire changing efficiency of the jig and has good universality.

The technical scheme adopted by the utility model is as follows: a jig transverse shifting and line changing device is arranged between two parallel and spaced automatic assembly production lines in a spanning mode, and is used for transferring a jig between the two automatic assembly production lines and comprises a first line section, a discharging line section, a transverse shifting mechanism and a second line section, wherein the first line section and the second line section are arranged on a machine platform in a parallel and spaced mode; the discharging line sections are arranged on one side of the first line section at intervals along the direction of the first line section; the transverse moving mechanism is vertically arranged between the first line section and the discharging line section and extends towards the second line section along the direction vertical to the first line section and the discharging line section; the first line section, the discharging line section, the transverse moving mechanism and the second line section comprise a jig positioning mechanism, a single slide rail and a conveying assembly; the jig bearing the material carrier is conveyed to the discharging line section or the transverse moving mechanism through the conveying assembly along the first line section and is positioned by the jig positioning mechanism, the jig is sent out to the next work station by the discharging line section, and the jig is transferred to the second line section by the transverse moving mechanism so as to carry out automatic cycle assembly on the materials at each work station on the second line section.

Preferably, the machine table is provided with a support plate, and the support plate is vertically arranged and extends along a linear direction; the single slide rail is arranged at the top of the support plate.

Preferably, the conveying assembly comprises a conveying motor and a conveying belt, wherein the conveying motor is arranged on one side of the support plate, and the output end of the conveying motor penetrates through the support plate and extends to the other side of the support plate; the conveying belt is arranged on the other side of the support plate along the direction of the single slide rail and is tensioned by a roller on the other side wall of the support plate, the output end of the conveying motor is connected with one of the rollers, and the conveying belt is driven to move forwards by the rotation of the driving roller; the surface of the conveyor belt forms a conveying plane lower than the surface of the single slide rail; the jig is slidably embedded on the single slide rail, the bottom of the jig is pressed against the conveying plane of the conveying belt through gravity, and the conveying belt drives the jig to move forwards through static friction force.

Preferably, the first line segment comprises a first single slide rail, and the first single slide rail is arranged at the top of the support plate; the transverse moving mechanism comprises a transverse moving base, a transverse moving slide rail, a transverse moving motor, a transverse moving support plate, a transverse moving single slide rail and a jig positioning mechanism, wherein the transverse moving base is arranged between a first line section and a discharging line section and extends to a second line section along the direction perpendicular to the first line section; the transverse sliding rails comprise two strips, and the two transverse sliding rails are respectively arranged at the tops of the two branch bars.

Preferably, the traversing motor is connected to one end of the traversing base, and the output end of the traversing motor is connected with a screw rod in the traversing base to drive the screw rod to rotate; the transverse support plate is slidably embedded on the transverse sliding rail, the bottom of the transverse support plate is connected with the screw rod through the screw rod seat, and the screw rod drives the transverse support plate to linearly move back and forth along the transverse sliding rail when rotating forwards and backwards; the transverse single slide rail is arranged at the top of the transverse support plate along the direction perpendicular to the transverse slide rail, when the transverse support plate moves to a first line section, the transverse single slide rail is butted with the first single slide rail to form an integral slide rail, a jig on the first line section moves to a discharge line section through the transverse single slide rail, when the transverse support plate moves to a second line section, the transverse single slide rail is butted with the single slide rail of the second line section to form an integral slide rail, and the jig on the transverse single slide rail moves to the single slide rail of the second line section; the jig positioning mechanism is arranged on one side of the transverse moving support plate so as to position the jig on the transverse moving single slide rail.

Preferably, the jig comprises a jig base, a jig carrier, a connecting spring, a connecting swing block, a first roller, a second roller and a jig slide seat, wherein the jig carrier and the jig base are arranged at intervals up and down; the connecting spring is arranged between the jig base and the jig carrier; the side walls of the jig base and the jig carrier seat are respectively provided with at least two inwards sunken side grooves, the jig base and the side grooves of the jig carrier seat are correspondingly arranged from bottom to top in an inclined and upward manner, and the side grooves of the jig base horizontally extend along the side direction of the jig base; the connecting swing block comprises at least two connecting swing blocks, the connecting swing blocks are embedded between the jig base and the side grooves of the jig carrying seat, and the upper end and the lower end of the connecting swing block are respectively and rotatably arranged in the side grooves of the jig base and the jig carrying seat.

Preferably, the first roller and the second roller are arranged on the side wall of the jig base at intervals along the direction opposite to the movement direction of the jig and are respectively and rotatably connected with the side wall of the jig base; the jig sliding seat is arranged at the bottom of the jig base, the jig sliding seat is slidably embedded on the single slide rail, the bottom of the jig base compresses the conveyor belt arranged on one side of the single slide rail, and the conveyor belt drives the jig to linearly move along the single slide rail through static friction force and is limited through the single slide rail.

Preferably, the jig positioning mechanism comprises a positioning support, a positioning cylinder, a positioning slide seat, a positioning connecting block, a positioning spring column, a first inclined ejector block, a second inclined ejector block, a positioning groove and a stop block, wherein the positioning support is vertically arranged on the side part of the single slide rail; the positioning cylinder is vertically arranged on one side of the positioning support, and the output end of the positioning cylinder is arranged downwards; the positioning sliding seat is connected to the other side wall of the positioning support in a sliding manner along the vertical direction; one end of the positioning connecting block is connected to the output end of the positioning air cylinder, the other end of the positioning connecting block penetrates through the positioning support and horizontally extends to the other side of the positioning support, the positioning air cylinder is connected with the positioning sliding seat, and the positioning air cylinder drives the positioning sliding seat to move up and down through the positioning connecting block.

Preferably, the positioning spring column is vertically arranged, and the lower end of the positioning spring column is connected to the positioning sliding seat and vertically extends upwards; the first inclined ejecting block and the second inclined ejecting block are respectively arranged on the top and the outer side wall of the positioning sliding seat, the first inclined ejecting block is vertically connected to the upper end of the positioning spring column, the tops of the first inclined ejecting block and the second inclined ejecting block are respectively provided with a first inclined plane and a second inclined plane, the first inclined plane extends upwards in an inclined mode along the movement direction of the jig, and the inclined direction of the second inclined plane is opposite to that of the first inclined plane; the top end of the first inclined plane is provided with an inward-sunken positioning groove, the width of the positioning groove is not smaller than the outer diameter of the first roller, and the side wall of the positioning groove, which is far away from the movement direction of the jig, extends upwards to the position above the first inclined plane; the blocking block is vertically arranged on the side wall of the positioning groove far away from the movement direction of the jig; when the jig moves linearly to the jig positioning mechanism, the stop block stops the jig carrier on the upper layer of the jig, the jig base on the lower layer of the jig continues to drive the first roller and the second roller to move along the first inclined surface and the second inclined surface of the first inclined ejecting block and the second inclined ejecting block respectively due to the inertia effect, the acting force of the first roller on the first inclined surface downwards compresses the positioning spring column to enable the first inclined ejecting block to descend, after the first roller slides downwards into the positioning groove when moving to the top end of the first inclined surface, the counterforce of the positioning spring column upwards pushes the first inclined ejecting block to move upwards, the first inclined ejecting block drives the second inclined ejecting block to upwards eject the second roller, the upward acting force of the jig base by the second roller overcomes the elastic force of the connecting spring to enable the jig base to be lifted upwards, the bottom of the jig base is separated from the conveying belt on one side of the single sliding rail, and the transmission of the static friction force between the conveying belt and the jig base is disabled, and the distance between the jig base and the jig carrier is reduced, and the connecting swing block gradually rotates towards the horizontal direction.

The utility model discloses a jig wire changing process, which comprises the following process steps:

s1, assembling and processing the first line section: the jig for bearing the material carrier moves linearly along the first line section, and after the jig is positioned by the jig positioning mechanism at each station on the first line section, the external assembling mechanical arm automatically assembles the material onto the base material clamped on the material carrier;

s2, discharging from the first section: if the material in the step S1 is assembled on the first line segment, the traversing mechanism moves to a position between the first line segment and the discharging line segment, the jig moves from the first line segment to the traversing mechanism, and moves to the discharging line segment through the traversing mechanism for blanking;

s3, line changing: if the material in step S1 is not completely assembled on the first line segment, the traversing mechanism moves to a position between the first line segment and the discharging line segment, and after the jig moves from the first line segment to the traversing mechanism, the jig is positioned and fixed by the jig positioning mechanism on the traversing mechanism, and the traversing mechanism drives the jig to move transversely to the second line segment and transfer the jig to the second line segment;

s4, assembling and processing a second line segment: after the jig in the step S3 is transferred to the second line segment, the jig is driven by the second line segment to move linearly, and automatic assembly processing is performed at each station arranged at intervals on the second line segment;

s5, cycle assembly: if the materials in the step S4 are not assembled and processed on the second line section, the jig is transferred to the first line section again through the transverse moving mechanism arranged at the other end of the second line section for circular assembly, and discharging is carried out through a step S2 until all the materials are assembled;

s6, discharging the second section: and (5) if the material in the step (S4) is assembled on the second line segment, directly discharging the material through the transverse moving mechanism arranged at the other end of the second line segment and the discharging line segment.

The utility model has the beneficial effects that:

aiming at the defects and shortcomings in the prior art, the utility model designs the device for transversely transferring and changing the line of the jig, which realizes the automatic line changing of the jig by linearly sliding in and pushing out the jig through automatic rail butting and simultaneously realizes the automatic positioning and lifting during the assembly and the line changing of the jig, thereby effectively improving the line changing efficiency of the jig and having good universality.

The whole device comprises a first line segment, a discharging line segment, a transverse moving mechanism and a second line segment, wherein the first line segment and the discharging line segment are butted to form a straight line, a gap space is arranged between the first line segment and the discharging line segment, and the transverse moving mechanism is arranged in the gap space; the second line segment is arranged on one side of the discharging line segment at intervals in parallel. The first line segment, the discharging line segment and the second line segment use a single linear slide rail as a movement limiting structure, the jig is used as a material bearing structure, the driving belt arranged on the side portion of the linear slide rail is used as a driving execution structure, and after the driving belt is pressed by the gravity of the jig, the driving jig of the driving belt moves linearly along the single slide rail. The first line segment, the second line segment and the discharging line segment are provided with the jig positioning mechanisms as executing devices for blocking and positioning the jigs, and the moving jigs are blocked and positioned by the jig positioning mechanisms and are separated from the continuously moving conveying belt, so that the transmission of the jigs fails. Meanwhile, the transverse moving mechanism is used as a transfer conversion mechanism of the jig, when the transverse moving mechanism moves to a position between the first line section and the discharging line section, the first line section and the discharging line section are connected into a whole, and materials assembled on the first line section are carried by the jig and move to the discharging line section; in addition, after the jig is taken from the first line section by the transverse moving mechanism, the positioning jig can be blocked by the jig positioning mechanism, the jig is driven to linearly transversely move to the second line section and is integrally butted with the single slide rail of the second line section, and then the jig is moved to the second line section, so that the process actions such as material assembly and the like can be completed in the second line section.

The jig is designed aiming at clamping materials, the jig is designed to be of an upper-lower double-layer structure, the lower layer is a jig base, the upper layer is a jig carrier seat, the jig base and the jig carrier seat are connected through a connecting spring, side grooves are respectively formed in the side portions of the jig base and the jig carrier seat, the side grooves of the jig base and the jig carrier seat are arranged in an inclined direction, a limiting swing block is embedded between the side grooves of the jig base and the jig carrier seat, two ends of the limiting swing block are respectively and rotatably connected into the side grooves, the jig base and the jig carrier seat are connected together through the limiting swing block, meanwhile, the connection achieves the adjustable state of the distance between the jig base and the jig carrier seat and the adjustable state of the relative position of the jig base and the jig carrier seat in the horizontal direction, and meanwhile, the connecting spring is matched to form elastic support. The slide is connected to one side of tool base, and the slide inlays and establishes on the conveying slide rail, and the bottom of tool base is equipped with the area and contacts the layer to the conveyer belt of contact conveying slide rail one side. In addition, the lateral part of the jig base is also provided with a first roller and a second roller at intervals, and the first roller and the second roller are rotatably connected on the lateral wall of the jig base.

The jig positioning mechanism is designed aiming at the jig in the single-rail conveying mode and has the effects of blocking and positioning the jig which is driven by the static friction force of the conveying belt and conveyed linearly, and enabling the jig to be separated from the conveying belt upwards, so that the phenomenon that the conveying belt which still moves continuously rubs with the bottom of the jig after the jig blocks and stops moving is avoided, and the service lives of the jig and the conveying belt are influenced. The jig positioning mechanism takes the vertically arranged positioning support as a bearing structure, the whole jig positioning mechanism only comprises one power output component, namely the positioning air cylinder, the air cylinder drives the positioning slide seat to move up and down, the positioning air cylinder and the positioning slide seat are respectively vertically arranged on two sides of the positioning support in the structural design, and the output end of the positioning air cylinder and the positioning slide seat are connected through the positioning connecting block with the lower part penetrating through the positioning support, so that the space is effectively utilized, and the overall space occupancy rate is reduced. Particularly, the top of the positioning sliding seat is connected with a first inclined ejecting block through a vertically arranged positioning spring, and the internal stress of the positioning spring is greater than that of a connecting spring of the jig; the side wall of the first inclined ejecting block is connected with a second inclined ejecting block, and the end wall of the positioning sliding seat is connected with a blocking pillar; the top parts of the first inclined ejecting block and the second inclined ejecting block are respectively provided with a first inclined surface and a second inclined surface which have opposite inclined directions, wherein the top part of the first inclined surface is provided with a downward sunken positioning groove, and the width of the positioning groove is greater than the outer diameter of the first roller; the side wall of the positioning groove far away from the movement direction of the jig extends upwards to the top of the first inclined plane, and a blocking block is arranged on the side wall. When the jig moves to the jig positioning mechanism, the stop block stops the jig carrier on the upper layer of the jig, the jig carrier stops moving, the lower base of the jig continues to move forwards due to inertia, the first roller slides upwards along the first inclined surface, the first inclined ejecting block presses down the positioning spring until the first roller slides to the top of the first inclined surface, the first inclined ejecting block falls downwards into the positioning groove, the first inclined ejecting block loses the downward pressure of the first roller, the rebound force of the positioning spring pushes the second inclined ejecting block upwards to ascend, the second inclined surface on the top of the second inclined ejecting block props against the second roller of the jig, and the second roller is lifted upwards, the second roller drives the base to overcome the internal stress of the connecting spring to move upwards, the bottom of the base is separated from the conveyor belt, and meanwhile, when the base moves upwards, the flexible connection of the limiting swing block enables the distance between the base and the jig carrier to be shortened. Through the structure design, the lifting of the jig is completed while the movement of the jig is blocked through one power output, so that the transmission between the jig and the conveyor belt is failed, and the assembly and the processing are facilitated.

The utility model designs a transverse moving mechanism aiming at the process requirement that a jig transfers among different automatic assembly line bodies, the transverse moving mechanism takes a transverse moving base horizontally arranged between a first line body and a second line body as a bearing structure, two transverse moving slide rails are arranged on the transverse moving base at intervals in parallel, a transverse moving support plate is connected to the transverse moving slide rails in a sliding mode, a transverse moving single slide rail is arranged at the top of the transverse moving support plate, a conveying belt is arranged on one side of the transverse moving single slide rail, the bottom of the transverse moving support plate is connected with a screw rod arranged between the two transverse moving slide rails through a screw rod seat, and a transverse moving motor arranged at one end of the transverse moving base drives the transverse moving support plate to move back and forth between the first line body and the second line body through driving the screw rod to rotate back and forth. One side of the transverse support plate is provided with a jig positioning mechanism. When the transverse support plate moves to one side of the first line body, the transverse single slide rail is in butt joint with the single slide rail of the first line body, the jig slides into the transverse single slide rail from the first line body and is blocked and positioned by the jig positioning mechanism, the transverse support drives the jig to move to one side of the second line body, and the jig is driven to slide into the single slide rail of the second line body through the movement of the conveyor belt at the side part of the transverse single slide rail, so that automatic jig connection, jig positioning, transverse jig transfer and jig transfer are realized.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment of the present invention.

Fig. 3 is a third schematic perspective view of the present invention.

FIG. 4 is a fourth schematic view of the three-dimensional structure of the present invention.

Fig. 5 is a schematic perspective view of the traversing mechanism according to the present invention.

Fig. 6 is a schematic perspective view of the second embodiment of the traverse mechanism of the present invention.

Fig. 7 is a third schematic perspective view of the traverse mechanism of the present invention.

FIG. 8 is a fourth schematic perspective view of the traverse mechanism of the present invention.

Fig. 9 is a schematic perspective view of a blocking mechanism of a jig according to the present invention.

Fig. 10 is a second schematic perspective view of a blocking mechanism of a jig according to the present invention.

Fig. 11 is a third schematic perspective view of a blocking mechanism of a jig according to the present invention.

Fig. 12 is a fourth schematic view of the three-dimensional structure of the blocking mechanism of the jig of the present invention.

Fig. 13 is a schematic three-dimensional structure of a jig according to the present invention.

Fig. 14 is a second schematic perspective view of a jig according to the present invention.

Fig. 15 is a third schematic perspective view of a jig according to the present invention.

FIG. 16 is a fourth schematic view of the three-dimensional structure of the jig of the present invention.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 16, the technical solution adopted by the present invention is as follows: a jig transverse shifting and line changing device is arranged between two parallel and spaced automatic assembly production lines in a spanning mode, and is used for transferring a jig between the two automatic assembly production lines and comprises a first line section, a discharging line section 8, a transverse moving mechanism 7 and a second line section, wherein the first line section and the second line section are arranged on a machine table 1 in a parallel and spaced mode; the discharging line sections are arranged on one side of the first line section at intervals along the direction of the first line section; the transverse moving mechanism 7 is vertically arranged between the first line section and the discharging line section and extends towards the second line section along the direction vertical to the first line section and the discharging line section; the first line section, the discharging line section 8, the transverse moving mechanism 7 and the second line section comprise a jig positioning mechanism 9, a single slide rail and a conveying assembly; the jig 5 bearing the material carrier 6 is conveyed to the discharging line section 8 or the transverse moving mechanism 7 along the first line section through the conveying assembly and is positioned by the jig positioning mechanism 9, the discharging line section 8 sends the jig 5 out to the next station, and the transverse moving mechanism 7 transfers the jig 5 to the second line section so as to carry out automatic cycle assembly on each station on the second line section.

A support plate is arranged on the machine table 1, is vertically arranged and extends along the linear direction; the single slide rail is arranged at the top of the support plate.

The conveying assembly comprises a conveying motor 3 and a conveying belt 4, wherein the conveying motor 3 is arranged on one side of the support plate, and the output end of the conveying motor penetrates through the support plate to extend to the other side of the support plate; the conveying belt 4 is arranged on the other side of the support plate along the direction of the single slide rail and is tensioned by a roller on the other side wall of the support plate, the output end of the conveying motor 3 is connected with one of the rollers, and the conveying belt 4 is driven to move forwards by the rotation of the driving roller; the surface of the conveyor belt 4 forms a conveying plane lower than the surface of the single slide rail; jig 5 is inlayed on the single slide rail slidable, and the conveying plane of jig 5 bottom through gravity compress tightly conveyer belt 4, and conveyer belt 4 passes through static friction power drive jig 5 and moves forward.

The first line section comprises a first single slide rail 2, and the first single slide rail 2 is arranged at the top of the support plate; the transverse moving mechanism 7 comprises a transverse moving base 71, a transverse moving slide rail 72, a transverse moving motor 73, a transverse moving support plate 74, a transverse moving single slide rail 75 and a jig positioning mechanism 9, wherein the transverse moving base 71 is arranged between a first line segment and a discharging line segment 8 and extends to a second line segment along a direction perpendicular to the first line segment, two sides of the transverse moving base 71 are provided with vertically upward support bars, and an installation space is formed between the two support bars so as to install a screw rod; the sliding rails 72 include two sliding rails 72, and the two sliding rails 72 are respectively disposed on the top of the two supporting bars.

The transverse moving motor 73 is connected to one end of the transverse moving base 71, and the output end of the transverse moving motor is connected with a screw rod in the transverse moving base 71 to drive the screw rod to rotate; the transverse support plate 74 is slidably embedded on the transverse slide rail 72, the bottom of the transverse support plate is connected with the screw rod through the screw rod seat, and the screw rod drives the transverse support plate 74 to linearly move back and forth along the transverse slide rail 72 when rotating forward and backward; the transverse single slide rail 75 is arranged at the top of the transverse support plate 74 along the direction perpendicular to the transverse slide rail 72, when the transverse support plate 74 moves to a first line section, the transverse single slide rail 75 is butted with the first single slide rail 2 to form an integral slide rail, a jig 5 on the first line section moves to a discharge line section through the transverse single slide rail 75, when the transverse support plate 74 moves to a second line section, the transverse single slide rail 75 is butted with the single slide rail of the second line section to form an integral slide rail, and the jig 5 on the transverse single slide rail 75 moves to the single slide rail of the second line section; the jig positioning mechanism 9 is provided on one side of the traverse support plate 74 to position the jig 5 on the traverse single slide rail 75.

The jig 5 comprises a jig base 51, a jig carrier 52, a connecting spring 54, a connecting swing block 53, a first roller 55, a second roller 56 and a jig slide 57, wherein the jig carrier 52 and the jig base 51 are arranged at an interval from top to bottom; the connecting spring 54 is disposed between the jig base 51 and the jig mount 52; the side walls of the jig base 51 and the jig carrier 52 are respectively provided with at least two inwardly recessed side grooves, the side grooves of the jig base 51 and the jig carrier 52 are correspondingly arranged from bottom to top in an inclined manner, and the side grooves of the jig base 51 horizontally extend along the side direction of the jig base 51; the connecting swing block 53 includes at least two connecting swing blocks 53, the connecting swing blocks 53 are embedded between the side grooves of the jig base 51 and the jig carrier 52, and the upper and lower ends of the connecting swing block 53 are respectively rotatably disposed in the side grooves of the jig base 51 and the jig carrier 52.

The first roller 55 and the second roller 56 are arranged on the side wall of the jig base 51 at intervals along the direction opposite to the movement direction of the jig 5, and are respectively rotatably connected with the side wall of the jig base 51; the jig sliding seat 57 is arranged at the bottom of the jig base 51, the jig sliding seat 57 is slidably embedded on the single slide rail, the bottom of the jig base 51 compresses the conveyor belt arranged on one side of the single slide rail, and the conveyor belt drives the jig to linearly move along the single slide rail through static friction force and is limited through the single slide rail.

The jig positioning mechanism 9 comprises a positioning support 91, a positioning cylinder 92, a positioning slide carriage 93, a positioning connecting block 94, a positioning spring column 95, a first inclined ejector block 96, a second inclined ejector block 97, a positioning groove 98 and a stop block 99, wherein the positioning support 91 is vertically arranged on the side part of the single slide rail; the positioning cylinder 92 is vertically arranged at one side of the positioning support 91, and the output end is arranged downwards; the positioning slide seat 93 is slidably connected to the other side wall of the positioning support 91 along the vertical direction; one end of the positioning connection block 94 is connected to the output end of the positioning cylinder 92, the other end of the positioning connection block 94 passes through the positioning support 91 and horizontally extends to the other side of the positioning support 91 and is connected with the positioning sliding seat 93, and the positioning cylinder 92 drives the positioning sliding seat 93 to move up and down through the positioning connection block 94.

The positioning spring column 95 is vertically arranged, and the lower end of the positioning spring column 95 is connected to the positioning slide carriage 93 and vertically extends upwards; the first inclined ejecting block 96 and the second inclined ejecting block 97 are respectively arranged on the top and the outer side wall of the positioning slide seat 93, the first inclined ejecting block 96 is vertically connected to the upper end of the positioning spring column 95, the tops of the first inclined ejecting block 96 and the second inclined ejecting block 97 are respectively provided with a first inclined plane and a second inclined plane, the first inclined plane extends upwards in an inclined mode along the movement direction of the jig 5, and the inclined direction of the second inclined plane is opposite to that of the first inclined plane; the top end of the first inclined plane is provided with an inward concave positioning groove 98, the width of the positioning groove 98 is not less than the outer diameter of the first roller 55, and the side wall of the positioning groove 98 far away from the moving direction of the jig 5 extends upwards to the position above the first inclined plane; the stop block 99 is vertically arranged on the side wall of the positioning groove 98 far away from the movement direction of the jig 5; when the jig 5 moves linearly to the jig positioning mechanism 9, the stop block 99 stops the jig carrier 52 on the upper layer of the jig, and due to the inertia effect, the jig base 51 on the lower layer of the jig continues to drive the first roller 55 and the second roller 56 to move along the first inclined surface and the second inclined surface of the first inclined ejector block 96 and the second inclined ejector block 97 respectively, the acting force of the first roller 55 on the first inclined surface downwardly compresses the positioning spring column 95, so that the first inclined ejector block 96 descends, until the first roller 55 moves to the top end of the first inclined surface and slides downwardly into the positioning groove 98, the counter-elastic force of the positioning spring column 95 upwardly pushes the first inclined ejector block 96 to move upwardly, the first inclined ejector block 96 drives the second inclined ejector block 97 to upwardly eject the second roller 56, the upward acting force of the second roller 56 on the jig base 51 overcomes the elastic force of the connecting spring 54 to lift the jig 51 upwardly, so that the bottom of the jig 51 is separated from the conveyor belt on one side of the single slide rail, the transmission of static friction between the conveyor belt and the jig base 51 is disabled, the distance between the jig base 51 and the jig carrier 52 is reduced, and the connecting swing block 53 gradually rotates in the horizontal direction.

Further, the utility model designs a jig transverse shifting and wire changing device which can realize the automatic wire changing of the jig by linearly sliding in and pushing out the jig through automatic rail butting, can realize automatic positioning and lifting during assembling and wire changing of the jig, effectively improves the wire changing efficiency of the jig, and has good universality.

The embodiments of the present invention are merely illustrative of specific embodiments thereof, and are not intended to limit the scope thereof. Since the present invention can be modified by a person skilled in the art, the present invention is not limited to the embodiments described above.

Claims

1. The utility model provides a tool transversely moves and carries lane-changing device strides and locates between the automatic assembly manufacturing line that two parallel intervals set up, shifts its characterized in that with the tool between two automatic assembly manufacturing lines: the automatic feeding device comprises a first line segment, a discharging line segment (8), a transverse moving mechanism (7) and a second line segment, wherein the first line segment and the second line segment are arranged on a machine table (1) in a parallel and spaced mode; the discharging line sections are arranged on one side of the first line section at intervals along the direction of the first line section; the transverse moving mechanism (7) is vertically arranged between the first line section and the discharging line section and extends towards the second line section along the direction vertical to the first line section and the discharging line section; the first line section, the discharging line section (8), the transverse moving mechanism (7) and the second line section comprise a jig positioning mechanism (9), a single sliding rail and a conveying assembly; the jig (5) bearing the material carrier (6) is conveyed to the discharging line section (8) or the transverse moving mechanism (7) through the conveying assembly along the first line section and is positioned by the jig positioning mechanism (9), the discharging line section (8) sends the jig (5) to the next station, and the transverse moving mechanism (7) transfers the jig (5) to the second line section so as to automatically and circularly assemble materials at each station on the second line section.

2. The apparatus of claim 1, wherein: a support plate is arranged on the machine table (1), and the support plate is vertically arranged and extends along the linear direction; the single slide rail is arranged at the top of the support plate.

3. The apparatus of claim 2, wherein: the conveying assembly comprises a conveying motor (3) and a conveying belt (4), wherein the conveying motor (3) is arranged on one side of the support plate, and the output end of the conveying motor penetrates through the support plate and extends to the other side of the support plate; the conveying belt (4) is arranged on the other side of the support plate along the direction of the single slide rail and is tensioned by a roller on the other side wall of the support plate, the output end of the conveying motor (3) is connected with one of the rollers, and the conveying belt (4) is driven to move forwards by the rotation of the driving roller; the surface of the conveyor belt (4) forms a conveying plane lower than the surface of the single slide rail; the jig (5) is slidably embedded on the single sliding rail, the bottom of the jig (5) compresses a conveying plane of the conveying belt (4) through gravity, and the conveying belt (4) drives the jig (5) to move forwards through static friction force.

4. The apparatus of claim 3, wherein: the first line section comprises a first single slide rail (2), and the first single slide rail (2) is arranged at the top of the support plate; the transverse moving mechanism (7) comprises a transverse moving base (71), a transverse moving slide rail (72), a transverse moving motor (73), a transverse moving support plate (74), a transverse moving single slide rail (75) and a jig positioning mechanism (9), wherein the transverse moving base (71) is arranged between a first line section and a discharging line section (8) and extends to a second line section along the direction perpendicular to the first line section, two sides of the transverse moving base (71) are provided with vertically upward support bars, and an installation space is formed between the two support bars so as to install a screw rod; the transverse sliding rails (72) comprise two transverse sliding rails (72), and the two transverse sliding rails (72) are respectively arranged at the tops of the two supporting bars.

5. The apparatus of claim 4, wherein: the transverse moving motor (73) is connected to one end of the transverse moving base (71), and the output end of the transverse moving motor is connected with a screw rod in the transverse moving base (71) to drive the screw rod to rotate; the transverse support plate (74) is slidably embedded on the transverse sliding rail (72), the bottom of the transverse support plate is connected with the screw rod through the screw rod seat, and the screw rod drives the transverse support plate (74) to linearly move back and forth along the transverse sliding rail (72) when rotating forward and backward; the transverse single slide rail (75) is arranged at the top of the transverse support plate (74) along the direction vertical to the transverse slide rail (72), when the transverse support plate (74) moves to a first line section, the transverse single slide rail (75) is butted with the first single slide rail (2) to form an integral slide rail, a jig (5) on the first line section moves to a discharging line section through the transverse single slide rail (75), when the transverse support plate (74) moves to a second line section, the transverse single slide rail (75) is butted with the single slide rail of the second line section to form an integral slide rail, and the jig (5) on the transverse single slide rail (75) moves to the single slide rail of the second line section; the jig positioning mechanism (9) is arranged on one side of the transverse support plate (74) so as to position the jig (5) on the transverse single slide rail (75).

6. The apparatus according to any one of claims 1-5, wherein: the jig (5) comprises a jig base (51), a jig carrying seat (52), a connecting spring (54), a connecting swing block (53), a first roller (55), a second roller (56) and a jig sliding seat (57), wherein the jig carrying seat (52) and the jig base (51) are arranged at intervals up and down; the connecting spring (54) is arranged between the jig base (51) and the jig carrier (52); the side walls of the jig base (51) and the jig carrier seat (52) are respectively provided with at least two inwards recessed side grooves, the jig base (51) and the side grooves of the jig carrier seat (52) are correspondingly arranged from bottom to top in an inclined manner, and the side grooves of the jig base (51) horizontally extend along the side direction of the jig base (51); the connecting swing blocks (53) comprise at least two, the connecting swing blocks (53) are embedded between the side grooves of the jig base (51) and the jig carrier (52), and the upper end and the lower end of each connecting swing block (53) are respectively and rotatably arranged in the side grooves of the jig base (51) and the jig carrier (52).

7. The apparatus of claim 6, wherein: the first roller (55) and the second roller (56) are arranged on the side wall of the jig base (51) at intervals along the direction opposite to the movement direction of the jig (5) and are respectively and rotatably connected with the side wall of the jig base (51); the jig sliding seat (57) is arranged at the bottom of the jig base (51), the jig sliding seat (57) is embedded on the single slide rail in a sliding mode, the bottom of the jig base (51) compresses the conveyor belt arranged on one side of the single slide rail, the conveyor belt drives the jig to linearly move along the single slide rail through static friction force, and the guide is limited through the single slide rail.

8. The apparatus of claim 7, wherein: the jig positioning mechanism (9) comprises a positioning support (91), a positioning cylinder (92), a positioning sliding seat (93), a positioning connecting block (94), a positioning spring column (95), a first inclined ejector block (96), a second inclined ejector block (97), a positioning groove (98) and a blocking block (99), wherein the positioning support (91) is vertically arranged on the side part of the single sliding rail; the positioning cylinder (92) is vertically arranged on one side of the positioning support (91), and the output end of the positioning cylinder is arranged downwards; the positioning sliding seat (93) is connected to the other side wall of the positioning support (91) in a sliding manner along the vertical direction; one end of the positioning connecting block (94) is connected to the output end of the positioning air cylinder (92), the other end of the positioning connecting block (94) penetrates through the positioning support (91) to horizontally extend to the other side of the positioning support (91) and is connected with the positioning sliding seat (93), and the positioning air cylinder (92) drives the positioning sliding seat (93) to move up and down through the positioning connecting block (94).

9. The apparatus of claim 8, wherein: the positioning spring column (95) is vertically arranged, and the lower end of the positioning spring column (95) is connected to the positioning sliding seat (93) and vertically extends upwards; the first inclined ejecting block (96) and the second inclined ejecting block (97) are respectively arranged on the top and the outer side wall of the positioning sliding seat (93), the first inclined ejecting block (96) is vertically connected to the upper end of the positioning spring column (95), the tops of the first inclined ejecting block (96) and the second inclined ejecting block (97) are respectively provided with a first inclined plane and a second inclined plane, the first inclined plane obliquely and upwardly extends along the movement direction of the jig (5), and the inclination direction of the second inclined plane is opposite to that of the first inclined plane; the top end of the first inclined plane is provided with an inward concave positioning groove (98), the width of the positioning groove (98) is not smaller than the outer diameter of the first roller (55), and the side wall, away from the movement direction of the jig (5), of the positioning groove (98) extends upwards to the position above the first inclined plane; the blocking block (99) is vertically arranged on the side wall of the positioning groove (98) far away from the movement direction of the jig (5); when the jig (5) moves linearly to the position of the jig positioning mechanism (9), the stop block (99) stops the jig carrier seat (52) on the upper layer of the jig, due to the inertia effect, the jig base (51) on the lower layer of the jig continues to drive the first roller (55) and the second roller (56) to move along the first inclined plane and the second inclined plane of the first inclined ejector block (96) and the second inclined plane of the second inclined ejector block (97), respectively, the acting force of the first roller (55) on the first inclined plane downwards compresses the positioning spring column (95) to enable the first inclined ejector block (96) to descend, until the first roller (55) moves to the top end of the first inclined plane and downwards slides into the positioning groove (98), the counter-elastic force of the positioning spring column (95) upwards pushes the first inclined ejector block (96) to move upwards, the first inclined ejector block (96) drives the second inclined ejector block (97) to upwards jack the second roller (56), and the jig base (51) overcomes the elastic force of the connecting spring (54) on the jig base (51) The fixture base (51) is lifted upwards, so that the bottom of the fixture base (51) is separated from the conveyor belt on one side of the single slide rail, the transmission of static friction force between the conveyor belt and the fixture base (51) is disabled, the distance between the fixture base (51) and the fixture carrier seat (52) is reduced, and the connecting swing block (53) rotates towards the horizontal direction step by step.