CN111807038A - Electronic connector moving mechanism - Google Patents

Abstract

The present invention relates to the field of electronic connectors. An electronic connector moving mechanism comprises a moving driving component, a left-right pushing component and an up-down pushing component; the moving driving component is fixed on the workbench; the output end of the moving driving component is respectively connected with the left and right pushing components and the lower ends of the plurality of up-down pushing components; the upper ends of the left and right pushing assemblies and the upper and lower pushing assemblies are respectively connected with the connector clamping mechanism; the moving driving component is used for driving the left-right pushing component and the up-down pushing component; the left-right pushing assembly and the up-down pushing assembly are used for pushing the connector clamping mechanism to move left and right and up and down. The mechanism reduces the control steps of the moving device by arranging the left-right pushing assembly and the up-down pushing assembly, and reduces the complexity of the mechanism.

Description

Electronic connector moving mechanism

Technical Field

The invention relates to the field of electronic connectors, in particular to an electronic connector moving mechanism, an electronic connector moving method and an electronic connector moving device.

Background

Electrical connectors, also commonly referred to as circuit connectors, bridge two conductors in a circuit so that current or signals can flow from one conductor to the other. The electronic connector comprises a base body, a contact piece and a base: the lower end of the conductive contact piece is inserted into the base, and the tail end of the contact piece extends out of the base; the upper end of the contact piece is matched with the corresponding hole position on the seat body, and the lower end of the seat body is embedded and fixed in the corresponding groove of the base. The automatic detection packaging process of the electronic connector mainly comprises the following steps: 1) putting the assembled electronic connector into a feeding device for feeding; 2) the feeding device feeds the electronic connector into the connector overturning device, and the connector overturning device overturns the electronic connector; 3) the connector moving device moves the turned electronic connector into a connector performance testing device, and the connector performance testing device detects the conductivity of the electronic connector and the surface flaws of the upper end face; 4) the static removing device is used for carrying out static removing treatment on the electronic connector; 5) the connector appearance detection device detects the peripheral end faces of the electronic connector and confirms whether the peripheral end faces of the electronic connector have flaws or not; 6) the laser marking device marks the corresponding product information of the electronic connector on the surface of the electronic connector by laser marking; 7) the connector moving device moves the electronic connector to a waste removing device, the waste removing device collects the electronic connector which is detected to be unqualified, and the connector moving device moves the qualified electronic connector to a static removing device for static removing treatment and then moves the electronic connector to a blanking device; 8) the connector moving device moves the electronic connector at the blanking device to the electronic connector packaging equipment, and the electronic connector packaging equipment packages the qualified electronic connector to complete the automatic detection and packaging process of the electronic connector. With the rapid development of the electronic connector industry, the electronic connector automatic detection packaging production line has an increasingly important position.

The prior art has the following defects: 1. in the process of moving the electronic connector, a left-right moving mechanism and an up-down moving mechanism are adopted to respectively act so as to realize the movement of the whole moving device in the left-right direction and the up-down direction; the left-right moving mechanism and the up-down moving mechanism need to be respectively provided with two driving motors, a screw rod guide rail and other driving mechanisms, and two control steps of controlling the up-down movement of the moving device and controlling the left-right movement of the moving device are needed during working, so that the whole moving device has more control steps, and the complexity of the device is increased. 2. In the process of moving the electronic connector, the electronic connector is clamped by the air cylinder, and the air cylinder is controlled to clamp or release the electronic connector by controlling the air path connected with the air cylinder; when the electronic connector is moved, the electronic connectors of a plurality of stations need to be clamped or loosened at the same time, and due to the fact that the number of the stations is large and the plurality of stations have long distances, the total length of the clamping device corresponding to the stations is long, and the distance difference between the clamping cylinders of different stations and the air source is large; when compressed gas of a gas source is transferred to the cylinders of all stations through the gas circuits, at the same moment, the opening and closing actions of the cylinders of different stations are inconsistent because the time for the compressed gas to reach the cylinders is inconsistent between the cylinders close to the gas source and the cylinders far away from the gas source; when the electronic connector is moved by the moving device, the cylinders at different stations clamp or loosen the electronic connector in different states, so that the accurate moving of the electronic connector is influenced.

Disclosure of Invention

In view of the above problems, an object of the present invention is to: the electronic connector moving mechanism and the moving method reduce the control steps of the moving device and the complexity of the mechanism by arranging the left-right pushing assembly and the up-down pushing assembly. Another object of the invention is: the electronic connector moving device ensures accurate moving of electronic connectors at different stations by arranging the connector clamping mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electronic connector moving mechanism comprises a moving driving component, a left-right pushing component and an up-down pushing component; the moving driving component is fixed on the workbench; the output end of the moving driving component is respectively connected with the left and right pushing components and the lower ends of the plurality of up-down pushing components; the upper ends of the left and right pushing assemblies and the upper and lower pushing assemblies are respectively connected with the connector clamping mechanism; the moving driving component is used for driving the left-right pushing component and the up-down pushing component; the left-right pushing assembly and the up-down pushing assembly are used for pushing the connector clamping mechanism to move left and right and up and down; the left and right pushing component comprises a left and right pushing cam, a left and right pushing connecting rod module and a left and right pushing guide rail module; the left and right pushing cams are fixed on the moving driving component; the tail end of the left and right pushing connecting rod module is contacted with the surface of the left and right pushing cam, and the head end of the left and right pushing connecting rod module is connected with the left and right pushing guide rail module; the left and right pushing guide rail modules are fixed on the connector clamping mechanism; the left and right pushing connecting rod module is used for converting the rotation of the left and right pushing cam into the left and right movement of the connector clamping mechanism; the left and right pushing guide rail module is used for driving the connector clamping mechanism to move left and right along the corresponding track; the up-down pushing assembly comprises an up-down pushing cam, an up-down pushing connecting rod module, an up-down pushing first guide rail module and an up-down pushing second guide rail module; the up-and-down pushing cam is fixed on the moving driving component; the tail ends of the upper and lower pushing connecting rod modules are contacted with the surfaces of the upper and lower pushing cam, and the head ends of the upper and lower pushing connecting rod modules are respectively connected with the upper and lower pushing first guide rail modules and the upper and lower pushing second guide rail modules; pushing the first guide rail module up and down to be fixed on the workbench; pushing the second guide rail module up and down to be fixed on the connector clamping mechanism; the upper and lower pushing connecting rod module is used for converting the rotation of the upper and lower pushing cams into the up and down movement of the connector clamping mechanism; the up-and-down pushing first guide rail module is used for providing an up-and-down moving track for the up-and-down pushing connecting rod module; and the second guide rail module is pushed up and down and is used for providing a right moving track for the connector clamping mechanism, and the second guide rail module is pushed up and down and is used for driving the connector clamping mechanism to move up and down.

Preferably, the left and right pushing connecting rod module comprises a left and right first connecting rod fixing seat, a left and right first connecting rod, a left and right second connecting rod, a third connecting rod fixing seat, a third connecting rod and a left and right connecting rod tensioning device; the left and right first connecting rod fixing seats, the third connecting rod fixing seat and the left and right connecting rod tensioning devices are all fixed on the workbench; the head and tail ends of the left and right first connecting rods are respectively connected with the left and right first connecting rod fixing seats and one ends of the left and right second connecting rods, and the middle ends of the left and right first connecting rods are contacted with the left and right pushing cams; the other end of the left second connecting rod and the other end of the right second connecting rod are connected with one end of a third connecting rod; the other end of the third connecting rod is connected with the left and right pushing guide rail module; the left and right connecting rod tensioning devices are respectively connected with the left and right first connecting rods and the third connecting rod. The third connecting rod is an L-shaped bent connecting rod.

Preferably, the left and right second connecting rods comprise left and right second lower rods, left and right second upper rods and left and right second connecting rods; the left second lower rod and the right second upper rod are fixedly connected through a sliding chute; the lower end hole sites of the left and right second lower rods are hinged with the left and right first connecting rods, and the upper ends of the left and right second lower rods are connected with the upper ends of the left and right second connecting rods; the lower ends of the left and right second upper rods are connected with the lower ends of the left and right second connecting rods; the hole sites at the upper ends of the left and right second upper rods are hinged with a third connecting rod.

Preferably, the third connecting rod comprises a third connecting rod lower rod, a third connecting rod pushing piece, a third connecting rod upper rod, a third connecting rod roller, a third connecting rod sliding groove and a third connecting rod tensioning piece; the lower end of the lower rod of the third connecting rod is hinged with the third connecting rod fixing seat and the left and right second upper rods respectively; the third connecting rod pushing piece is fixed on the third connecting rod lower rod, and the pushing end of the third connecting rod pushing piece is connected with the lower end of the third connecting rod upper rod; the third connecting rod upper rod and the third connecting rod lower rod are connected through a sliding chute, and the third connecting rod upper rod is matched with the corresponding hole position of the third connecting rod lower rod; the third connecting rod roller is hinged with the upper end of the upper rod of the third connecting rod, and the third connecting rod roller is embedded in the third connecting rod sliding groove; the third connecting rod chute is fixed on the left and right pushing guide rail module; one end of the third connecting rod tensioning piece is connected with the third connecting rod sliding groove, and the other end of the third connecting rod tensioning piece is connected with the connector clamping mechanism.

Preferably, the left and right connecting rod tensioning devices comprise left and right tensioning bases and left and right tensioning springs; the left tensioning base and the right tensioning base are fixed on the workbench; a plurality of left and right tensioning springs are connected with the left and right tensioning bases, and the other ends of the left and right tensioning springs are connected with the left and right first connecting rods and the third connecting rods respectively.

Preferably, the upper and lower pushing connecting rod module comprises an upper and lower first connecting rod seat, an upper and lower first connecting rod and an upper and lower second connecting rod; the upper and lower first connecting rod seats are fixed on the workbench; the tail ends of the upper and lower first connecting rods are hinged with the upper and lower first connecting rod seats, and the head ends of the upper and lower first connecting rods are hinged with the lower ends of the upper and lower second connecting rods; the upper ends of the upper and lower second connecting rods are hinged with the upper and lower pushing first guide rail modules.

Preferably, the up-and-down pushing first guide rail module comprises an up-and-down first guide rail base, an up-and-down first guide rail sliding block and an up-and-down first guide rail connecting plate; the upper and lower first guide rail bases are fixed on the workbench; the guide rails in the upper and lower first guide rail sliding blocks are fixed on the upper and lower first guide rail bases; the slide block in the upper and lower first guide rail slide blocks is connected with one end of an upper and lower first guide rail connecting plate; the other end of the upper and lower first guide rail connecting plate is connected with a slide block in the upper and lower pushing second guide rail module.

In addition, the invention also discloses an electronic connector moving method, which adopts the electronic connector moving mechanism and comprises the following steps:

1) the moving driving component rotates to drive the left and right pushing cams and the up and down pushing cams connected with the moving driving component to rotate simultaneously;

2) the left and right pushing cam rotates to drive the left and right pushing connecting rod module which is in contact with the left and right pushing cam to move, and a third connecting rod sliding groove in the left and right pushing connecting rod module moves left and right to drive a third connecting rod tensioning piece connected with the third connecting rod sliding groove to move left and right; the third connecting rod tensioning piece moves to drive the connector clamping mechanism connected with the third connecting rod tensioning piece to move left and right; at the moment, the up-and-down pushing assembly pushes the second guide rail module to move left and right along the up-and-down direction relative to the connector clamping mechanism;

3) when the left and right push cams move, the up and down push cams rotate to drive the up and down push connecting rod module which is contacted with the up and down push cams to move; the up-and-down pushing connecting rod module moves to sequentially drive the up-and-down pushing second guide rail module and the connector clamping mechanism which are connected with the up-and-down pushing connecting rod module to move up and down along the up-and-down pushing first guide rail module; at the moment, the left-right pushing assembly moves up and down relative to the connector clamping mechanism along the third connecting rod sliding groove to finish the moving process of the electronic connector.

In addition, the invention also discloses an electronic connector moving device, which comprises a connector moving mechanism and a connector clamping mechanism; the connector moving mechanism adopts the electronic connector moving mechanism; the connector moving mechanism is fixed on the workbench and connected with the connector clamping mechanism; the connector clamping mechanism is in contact with the electronic connector; the connector moving mechanism is used for driving the connector clamping mechanism to circularly move; the connector clamping mechanism is used for clamping the electronic connector.

The electronic connector moving mechanism and the moving method adopting the technical scheme have the advantages that:

the connector moving mechanism is in operation: the moving driving component rotates to drive the left and right pushing cams and the up and down pushing cams connected with the moving driving component to rotate simultaneously; the left and right pushing cam rotates to drive the left and right pushing connecting rod module which is in contact with the left and right pushing cam to move, and a third connecting rod sliding groove in the left and right pushing connecting rod module moves left and right to drive a third connecting rod tensioning piece connected with the third connecting rod sliding groove to move left and right; the third connecting rod tensioning piece moves to drive the connector clamping mechanism connected with the third connecting rod tensioning piece to move left and right; at the moment, the up-and-down pushing assembly pushes the second guide rail module to move left and right along the up-and-down direction relative to the connector clamping mechanism; when the left and right push cams move, the up and down push cams rotate to drive the up and down push connecting rod module which is contacted with the up and down push cams to move; the up-and-down pushing connecting rod module moves to sequentially drive the up-and-down pushing second guide rail module and the connector clamping mechanism which are connected with the up-and-down pushing connecting rod module to move up and down along the up-and-down pushing first guide rail module; at the moment, the left and right pushing assembly moves up and down relative to the connector clamping mechanism along the third connecting rod sliding groove to finish the moving process of the electronic connector; by arranging the up-down pushing assembly and the left-right pushing assembly, the moving driving assembly drives the left-right pushing cam and the up-down pushing cam which are connected with the moving driving assembly to rotate simultaneously when rotating; the left-right pushing cam and the up-down pushing cam respectively drive the left-right pushing connecting rod module and the up-down pushing connecting rod module which are contacted with the left-right pushing cam and the up-down pushing cam to move; the left-right pushing connecting rod module and the up-down pushing connecting rod module respectively move up, down, left and right along the surfaces of the left-right pushing cam and the up-down pushing cam according to a set track so as to drive the connector clamping mechanism to move up, down, left and right; in the whole movement process, only the moving driving assembly needs to rotate, and the connector clamping mechanism can move according to a certain rule under the control of the tracks of the left and right pushing cams and the tracks of the upper and lower pushing cam surfaces, so that the whole movement process only needs to control the rotating state of the moving driving assembly by one control step, the control steps of the moving device are reduced, and the complexity of the device is reduced.

The electronic connector moving device disclosed by the invention has the advantages that:

1. the connector moving mechanism is in operation: the moving driving component rotates to drive the left and right pushing cams and the up and down pushing cams connected with the moving driving component to rotate simultaneously; the left and right pushing cam rotates to drive the left and right pushing connecting rod module which is in contact with the left and right pushing cam to move, and a third connecting rod sliding groove in the left and right pushing connecting rod module moves left and right to drive a third connecting rod tensioning piece connected with the third connecting rod sliding groove to move left and right; the third connecting rod tensioning piece moves to drive the connector clamping mechanism connected with the third connecting rod tensioning piece to move left and right; at the moment, the up-and-down pushing assembly pushes the second guide rail module to move left and right along the up-and-down direction relative to the connector clamping mechanism; when the left and right push cams move, the up and down push cams rotate to drive the up and down push connecting rod module which is contacted with the up and down push cams to move; the up-and-down pushing connecting rod module moves to sequentially drive the up-and-down pushing second guide rail module and the connector clamping mechanism which are connected with the up-and-down pushing connecting rod module to move up and down along the up-and-down pushing first guide rail module; at the moment, the left and right pushing assembly moves up and down relative to the connector clamping mechanism along the third connecting rod sliding groove to finish the moving process of the electronic connector; by arranging the up-down pushing assembly and the left-right pushing assembly, the moving driving assembly drives the left-right pushing cam and the up-down pushing cam which are connected with the moving driving assembly to rotate simultaneously when rotating; the left-right pushing cam and the up-down pushing cam respectively drive the left-right pushing connecting rod module and the up-down pushing connecting rod module which are contacted with the left-right pushing cam and the up-down pushing cam to move; the left-right pushing connecting rod module and the up-down pushing connecting rod module respectively move up, down, left and right along the surfaces of the left-right pushing cam and the up-down pushing cam according to a set track so as to drive the connector clamping mechanism to move up, down, left and right; in the whole movement process, only the moving driving assembly needs to rotate, and the connector clamping mechanism can move according to a certain rule under the control of the tracks of the left and right pushing cams and the tracks of the upper and lower pushing cam surfaces, so that the whole movement process only needs to control the rotating state of the moving driving assembly by one control step, the control steps of the moving device are reduced, and the complexity of the device is reduced.

2. The connector clamping mechanism is characterized in that in the working process: the connector moving mechanism drives the clamping head to move above the electronic connector, and the corresponding groove of the clamping head is aligned with the electronic connector; the connector moving mechanism drives the clamping head to move downwards, the clamping head pressing block is extruded by the electronic connector to compress the clamping head spring, and the electronic connector is clamped into a groove between the clamping head connecting block and the clamping head pressing block to be clamped tightly; the connector moving mechanism drives the clamping head to move to the next station and drives the electronic connector to move to the jig position of the station; the clamping and poking cylinder acts to drive the clamping cylinder connecting piece, the clamping and connecting guide pillar and the clamping and poking rod to move downwards in sequence; the clamping poke rod moves downwards to press down the clamping head pressing blocks in the clamping heads of the stations simultaneously; the clamping head pressing blocks of the stations rotate simultaneously to compress the clamping head springs to loosen the electronic connectors simultaneously so as to finish the clamping process of the electronic connectors; the clamping toggle assembly and the clamping head are arranged; the clamping poke rod in the clamping poke assembly is simultaneously contacted with the plurality of clamping head pressing blocks, and the clamping poke rod is a rigid piece and can integrally and simultaneously move, so that the situations that deformation is caused when the clamping poke rod is pressed down, and compressed gas cannot simultaneously reach the air cylinder due to different distances when the clamping poke rod is driven by the compressed gas are avoided; when the clamping poking cylinder acts to drive the clamping poking rod to move downwards, the rigid clamping poking rod can be ensured to be simultaneously contacted with the clamping head pressing blocks of a plurality of stations, so that the clamping heads of the stations are simultaneously loosened; the situation that the electronic connector is clamped or loosened at different stations is avoided, and therefore accurate moving of the electronic connector is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the connector moving device of the present patent.

Fig. 2 is a schematic product structure diagram of the electronic connector.

Fig. 3 is a schematic structural view of the left-right pushing link module.

Fig. 4 is a schematic structural view of a third link.

Fig. 5 is a schematic structural view of the up-down pushing link module.

Fig. 6 is a schematic structural view of a connector holding mechanism.

Fig. 7 is a schematic structural view of the gripping head.

FIG. 8 is a schematic structural diagram of a connecting block of a gripping head.

Fig. 9 is a schematic structural diagram of a clamping head pressing block.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the drawings.

Example 1

The connector moving device shown in fig. 1 includes a connector moving mechanism 131 and a connector holding mechanism 132; the connector moving mechanism 131 is fixed on the table, and the connector moving mechanism 131 is connected with the connector holding mechanism 132; the connector clamping mechanism 132 is in contact with the electronic connector; the connector moving mechanism 131 is used for driving the connector clamping mechanism 132 to move circularly; a connector clamping mechanism 132 for clamping the electronic connector; connector moving mechanism 131 includes a carry drive assembly 1311, a left-right pushing assembly 1312, and an up-down pushing assembly 1313; the movement driving component 1311 is fixed on the workbench; the output end of the moving driving component 1311 is connected to the lower ends of the left and right pushing components 1312 and the plurality of up and down pushing components 1313 respectively; the upper ends of the left-right pushing assembly 1312 and the plurality of up-down pushing assemblies 1313 are connected to the connector holding mechanism 132, respectively; a carry drive assembly 1311 for driving the left-right push assembly 1312 and the up-down push assembly 1313; a left-right pushing assembly 1312 and an up-down pushing assembly 1313 for pushing the connector clamping mechanism 132 left-right and up-down; left-right push assembly 1312 includes left-right push cam 13121, left-right push link module 13122, and left-right push rail module 13123; the left-right pushing cam 13121 is fixed to the conveyance drive component 1311; the tail end of the left-right pushing connecting rod module 13122 is contacted with the surface of the left-right pushing cam 13121, and the head end of the left-right pushing connecting rod module 13122 is connected with the left-right pushing guide rail module 13123; left and right push rail modules 13123 are secured to connector clamping mechanism 132; the up-down pushing assembly 1313 comprises an up-down pushing cam 13131, an up-down pushing link module 13132, an up-down pushing first rail module 13133, and an up-down pushing second rail module 13134; the up-down pushing cam 13131 is fixed to the conveyance drive component 1311; the tail end of the up-down push link module 13132 is in contact with the surface of the up-down push cam 13131, and the head end of the up-down push link module 13132 is connected with the up-down push first rail module 13133 and the up-down push second rail module 13134, respectively; pushing the first rail module 13133 up and down to be fixed on the workbench; pushing second rail module 13134 up and down secures to connector clamping mechanism 132.

The product flow direction of the electronic connector in the connector moving device is as follows: a connector holding mechanism 132 to the connector moving mechanism 131. The product flow direction of the electronic connector in the connector moving mechanism 131 is: moving drive assembly 1311 to left-right push assembly 1312 and up-down push assembly 1313; wherein the product flow direction of the electrical connector of left and right push assembly 1312 is: a left-right push cam 13121, a left-right push link module 13122, and a left-right push rail module 13123; the product flow direction of the electrical connector of the up-down pushing assembly 1313 is: pushing cam 13131 up and down pushes link module 13132 up and down pushes first rail module 13133 up and down and pushes second rail module 13134 up and down.

Fig. 2 is a schematic product structure diagram of the electronic connector. The electronic connector consists of a base body a, a contact piece b and a base c: the lower end of the conductive contact piece b is inserted into the base c, and the tail end of the contact piece b extends out of the base c; the upper end of the contact piece b is matched with the corresponding hole position on the seat body a, and the lower end of the seat body a is embedded and fixed in the corresponding groove of the base c.

As shown in fig. 3, the left and right push link module 13122 includes left and right first link holders 131221, left and right first links 131222, left and right second links 131223, a third link holder 131224, a third link 131225, and left and right link tighteners 131226; the left and right first link fixing seats 131221, the third link fixing seat 131224 and the left and right link tensioning device 131226 are all fixed on the workbench; the head and tail ends of the left and right first connecting rods 131222 are respectively connected with the left and right first connecting rod fixing seats 131221 and one end of the left and right second connecting rods 131223, and the middle ends of the left and right first connecting rods 131222 are in contact with the left and right push cams 13121; the other end of the left and right second connecting rods 131223 is connected with one end of a third connecting rod 131225; the other end of the third link 131225 is connected with the left and right push rail module 13123; the left and right link tensioning devices 131226 are connected to the left and right first links 131222 and the third link 131225, respectively; the third link 131225 is an L-shaped link; the left and right second links 131223 include left and right second lower bars 1312231, left and right second upper bars 1312232, and left and right second connecting bars 1312233; the left and right second lower rods 1312231 are fixedly connected with the left and right second upper rods 1312232 through sliding grooves; the lower end hole position of the left and right second lower rods 1312231 is hinged with the left and right first connecting rods 131222, and the upper ends of the left and right second lower rods 1312231 are connected with the upper ends of the left and right second connecting rods 1312233; the lower ends of the left and right second upper bars 1312232 are connected with the lower ends of left and right second connecting bars 1312233; the upper end hole position of the left and right second upper rods 1312232 is hinged with a third connecting rod 131225.

As shown in fig. 4, the third link 131225 includes a third link lower lever 1312251, a third link pusher 1312252, a third link upper lever 1312253, a third link roller 1312254, a third link sliding slot 1312255, and a third link tension; the lower end of the third lower link lever 1312251 is hinged with a third link lever fixing seat 131224 and a left and right second upper lever 1312232 respectively; the third link pushing piece 1312252 is fixed on the third link lower rod 1312251, and the pushing end of the third link pushing piece 1312252 is connected with the lower end of the third link upper rod 1312253; the third upper connecting rod 1312253 is connected with the third lower connecting rod 1312251 through a sliding chute, and the third upper connecting rod 1312253 is matched with a corresponding hole position of the third lower connecting rod 1312251; the third link roller 1312254 is hinged with the upper end of the third link upper rod 1312253, and the third link roller 1312254 is embedded in the third link sliding groove 1312255; the third link runner 1312255 is fixed on the left and right push rail module 13123; one end of the third link tension member is connected to the third link slide slot 1312255 and the other end of the third link tension member is connected to the connector clamping mechanism 132.

As shown in fig. 3, the left and right link tensioning device 131226 includes left and right tensioning mounts 1312261 and left and right tensioning springs 1312262; the left and right tensioning bases 1312261 are fixed on the workbench; one end of the left and right tension springs 1312262 is connected to the left and right tension base 1312261, and the other end of the left and right tension springs 1312262 is connected to the left and right first link 131222 and the third link 131225, respectively.

As shown in fig. 5, the up-down push link module 13132 includes an up-down first link seat 131321, an up-down first link 131322, and an up-down second link 131323; the upper and lower first link seats 131321 are fixed on the workbench; the tail ends of the upper and lower first connecting rods 131322 are hinged with the upper and lower first connecting rod seats 131321, and the head ends of the upper and lower first connecting rods 131322 are hinged with the lower ends of the upper and lower second connecting rods 131323; the upper ends of the upper and lower second connecting rods 131323 are hinged with the upper and lower pushing first guide rail module 13133; the up-down push first rail module 13133 includes an up-down first rail base 131331, an up-down first rail slider 131332, and an up-down first rail connection plate 131333; the upper and lower first guide rail bases 131331 are fixed on the workbench; the guide rails in the upper and lower first guide rail sliders 131332 are fixed on the upper and lower first guide rail bases 131331; the slide block of the upper and lower first guide rail slide blocks 131332 is connected with one end of an upper and lower first guide rail connecting plate 131333; the other end of the upper and lower first rail attachment plates 131333 is connected to a slider that pushes the second rail module 13134 up and down.

The connector moving mechanism 131, in operation: 1) the moving driving component 1311 rotates to drive the left-right pushing cam 13121 and the up-down pushing cam 13131 connected with the moving driving component to rotate simultaneously; 2) the left-right pushing cam 13121 rotates to drive the left-right pushing link module 13122 in contact with the left-right pushing cam 13121 to move, and the third link sliding groove 1312255 in the left-right pushing link module 13122 moves left and right to drive the third link tensioning piece connected with the third link sliding groove 1312255 to move left and right; the third connecting rod tensioning piece moves to drive the connector clamping mechanism 132 connected with the third connecting rod tensioning piece to move left and right; at this time, the up-down pushing assembly 1313 moves left and right along the up-down pushing second rail module 13134 with respect to the connector holding mechanism 132; 3) when the left-right pushing cam 13121 moves, the up-down pushing cam 13131 rotates to drive the up-down pushing link module 13132 which is in contact with the up-down pushing cam 13131 to move; the up-down pushing link module 13132 moves to drive the up-down pushing second rail module 13134 and the connector clamping mechanism 132 connected thereto to move up and down along the up-down pushing first rail module 13133; at this time, the left-right pushing assembly 1312 moves up and down along the third link sliding slot 1312255 relative to the connector clamping mechanism 132 to complete the moving process of the electronic connector.

The connector moving mechanism 131 solves the problem that in the process of moving the electronic connector, a left-right moving mechanism and an up-down moving mechanism are adopted to respectively act so as to realize the movement of the whole moving device in the left-right direction and the up-down direction; the left-right moving mechanism and the up-down moving mechanism need to be respectively provided with two driving motors, a screw rod guide rail and other driving mechanisms, and two control steps of controlling the up-down movement of the moving device and controlling the left-right movement of the moving device are needed during working, so that the problems that the number of control steps of the whole moving device is large, and the complexity of the device is increased are caused. By arranging the up-down pushing component 1313 and the left-right pushing component 1312, the moving driving component 1311 drives the left-right pushing cam 13121 and the up-down pushing cam 13131 connected with the moving driving component to rotate simultaneously when rotating; the left-right pushing cam 13121 and the up-down pushing cam 13131 respectively drive the left-right pushing link module 13122 and the up-down pushing link module 13132 which are in contact with the left-right pushing cam 13121 and the up-down pushing cam 13131 to move; the left-right push link module 13122 and the up-down push link module 13132 respectively move up and down, left and right along the surfaces of the left-right push cam 13121 and the up-down push cam 13131 according to a set trajectory to drive the connector holding mechanism 132 to move up and down, left and right; in the whole movement process, only the moving driving component 1311 needs to rotate, and the connector clamping mechanism 132 can move according to a certain rule under the control of the surface tracks of the left-right pushing cam 13121 and the upper-lower pushing cam 13131, so that the whole movement process only needs to control the rotating state of the moving driving component 1311 by one control step, the control steps of the moving device are reduced, and the complexity of the device is reduced.

As shown in fig. 6, connector clamping mechanism 132 includes a connector clamping frame 1321, a clamping toggle assembly 1322, and a clamping head 1323; the connector holding frame 1321 is connected to the connector moving mechanism 131; the clamping and shifting assembly 1322 is fixed on the connector clamping frame 1321, and the clamping and shifting assembly 1322 is connected with a plurality of clamping heads 1323; a plurality of clamping heads 1323 are fixed on the connector clamping frame 1321, and the plurality of clamping heads 1323 are respectively in contact with the electronic connectors; the clamping toggle assembly 1322 is used for controlling the opening or closing of the plurality of clamping heads 1323; the clamping head 1323 is used for clamping or loosening the electronic connector; the clamping and toggle assembly 1322 comprises a clamping and toggle cylinder 13221, a clamping cylinder connector 13222, a clamping and connecting guide post 13223 and a clamping and toggle rod 13224; the clamping toggle cylinders 13221 are multiple, the clamping toggle cylinders 13221 are all fixed on the connector clamping frame 1321, and the extending ends of the clamping toggle cylinders 13221 are all connected with the clamping cylinder connecting piece 13222; the plurality of clamping connection guide pillars 13223 pass through the connector clamping frame 1321, one end of the plurality of clamping connection guide pillars 13223 is connected with the clamping cylinder connector 13222, and the other end of the plurality of clamping connection guide pillars 13223 is connected with the clamping tap lever 13224; the grip tap lever 13224 is in contact with a plurality of gripping elements 1323.

As shown in FIG. 7, clamp head 1323 includes clamp head mount 13231, clamp head attachment block 13232, clamp head press block 13233, and clamp head spring 13234; the clamping head mount 13231 is fixed to the connector clamping bay 1321; the clamp head attachment block 13232 is secured to the clamp head base 13231; the clamp head mass 13233 mates with the clamp head connector block 13232, the clamp head mass 13233 aligns with the clamp head connector block 13232, and the clamp head mass 13233 contacts the clamp tap lever 13224; the clamp head spring 13234 is engaged with the clamp head connection block 13232, one end of the clamp head spring 13234 contacts with the clamp head connection block 13232, and the other end of the clamp head spring 13234 contacts with the clamp head pressing block 13233.

As shown in fig. 8, the clamping head connector block 13232 includes a clamping head connector block body 132321, a clamping connector block slide slot 132322, and a clamping connector block groove 132323; the clamping connecting block sliding groove 132322 is matched with a corresponding shaft column of the clamping head base 13231; the clamp link channel 132323 mates with the clamp head press block 13233.

As shown in fig. 9, the clamp head press 13233 includes a clamp head press body 132331, a clamp head press hole 132332, and a clamp head press groove 132333; the clamping head pressing block main body 132331 is L-shaped; the clamp head briquetting holes 132332 mate with corresponding studs of the clamp cylinder connector 13222; the clamp head pressure block groove 132333 mates with the clamp head spring 13234; the clamping head pressing block groove 132333 is a square groove; the head of the clamping head connecting block 13232 and the head of the clamping head pressing block 13233 are stepped grooves, and the height of the stepped grooves is matched with the shape of the electronic connector.

During operation of the connector clamping mechanism 132: 1) the connector moving mechanism 131 drives the clamping head 1323 to move above the electronic connector, and the corresponding groove of the clamping head 1323 is aligned with the electronic connector; 2) the connector moving mechanism 131 drives the clamping head 1323 to move downwards, the clamping head pressing block 13233 is pressed by the electronic connector to compress the clamping head spring 13234, and the electronic connector is clamped in a groove between the clamping head connecting block 13232 and the clamping head pressing block 13233; 3) the connector moving mechanism 131 drives the clamping head 1323 to move to the next station and drives the electronic connector to move to the jig position of the station; 4) the clamping toggle cylinder 13221 acts to drive the clamping cylinder connecting piece 13222, the clamping connecting guide post 13223 and the clamping toggle rod 13224 to move downwards in sequence; 5) the clamping toggle rod 13224 moves downwards to simultaneously press down the clamping head pressing blocks 13233 in the clamping heads 1323 of the plurality of stations; 6) the simultaneous rotation of clamp head compacts 13233 at multiple stations compresses clamp head springs 13234 to release the electrical connectors simultaneously to complete the electrical connector clamping process.

The connector clamping mechanism 132 solves the problems that in the process of moving the electronic connector, the electronic connector is clamped by the air cylinder, and the air cylinder is controlled to clamp or release the electronic connector simultaneously by controlling the air circuit connected with the air cylinder; when the electronic connector is moved, the electronic connectors of a plurality of stations need to be clamped or loosened at the same time, and due to the fact that the number of the stations is large and the plurality of stations have long distances, the total length of the clamping device corresponding to the stations is long, and the distance difference between the clamping cylinders of different stations and the air source is large; when compressed gas of a gas source is transferred to the cylinders of all stations through the gas circuits, at the same moment, the opening and closing actions of the cylinders of different stations are inconsistent because the time for the compressed gas to reach the cylinders is inconsistent between the cylinders close to the gas source and the cylinders far away from the gas source; when the electronic connector is moved by the moving device, the cylinders at different stations clamp or loosen the electronic connector in different states, so that the problem of accurate moving of the electronic connector is influenced. By arranging the clamping toggle assembly 1322 and the clamping head 1323; the clamping poking rod 13224 in the clamping poking assembly 1322 is simultaneously contacted with a plurality of clamping head pressing blocks 13233, and the clamping poking rod 13224 is a rigid piece which can integrally and simultaneously move, so that the situations that deformation is caused when the clamping poking rod is pressed downwards and compressed gas cannot simultaneously reach the air cylinder due to different distances when the clamping poking rod 13224 is driven by the compressed gas are avoided; when the clamping toggle cylinder 13221 acts to drive the clamping toggle rod 13224 to move downwards, the rigid clamping toggle rod 13224 can ensure to be simultaneously contacted with the clamping head pressing blocks 13233 of a plurality of stations, so that the clamping heads 1323 of the plurality of stations are simultaneously loosened; the situation that the electronic connector is clamped or loosened at different stations is avoided, and therefore accurate moving of the electronic connector is guaranteed.

Claims (10)

1. An electronic connector moving mechanism, comprising a moving drive assembly (1311), a left-right pushing assembly (1312) and an up-down pushing assembly (1313); the moving driving component (1311) is fixed on the workbench; the output end of the moving driving component (1311) is respectively connected with the lower ends of the left-right pushing component (1312) and the plurality of up-down pushing components (1313); the upper ends of the left-right pushing assembly (1312) and the plurality of up-down pushing assemblies (1313) are respectively connected with the connector clamping mechanism; the moving driving component (1311) is used for driving the left-right pushing component (1312) and the up-down pushing component (1313); the left-right pushing assembly (1312) and the up-down pushing assembly (1313) are used for pushing the connector clamping mechanism to move left and right and up and down;

the left-right pushing assembly (1312) comprises a left-right pushing cam (13121), a left-right pushing connecting rod module (13122) and a left-right pushing guide rail module (13123); the left and right pushing cams (13121) are fixed on the conveying driving component (1311); the tail end of the left-right pushing connecting rod module (13122) is contacted with the surface of a left-right pushing cam (13121), and the head end of the left-right pushing connecting rod module (13122) is connected with the left-right pushing guide rail module (13123); the left and right push guide rail module (13123) is fixed on the connector clamping mechanism; the left-right pushing connecting rod module (13122) is used for converting the rotation of the left-right pushing cam (13121) into left-right movement of the connector clamping mechanism; the left and right pushing guide rail module (13123) is used for driving the connector clamping mechanism to move left and right along the corresponding track;

the up-down pushing assembly (1313) comprises an up-down pushing cam (13131), an up-down pushing link module (13132), an up-down pushing first guide rail module (13133) and an up-down pushing second guide rail module (13134); the up-down pushing cam (13131) is fixed on the moving driving component (1311); the tail end of the upper and lower pushing connecting rod module (13132) is contacted with the surface of an upper and lower pushing cam (13131), and the head end of the upper and lower pushing connecting rod module (13132) is respectively connected with the upper and lower pushing first guide rail module (13133) and the upper and lower pushing second guide rail module (13134); pushing the first rail module (13133) up and down to be fixed on the workbench; pushing the second rail module (13134) up and down to be fixed on the connector clamping mechanism; the up-down pushing connecting rod module (13132) is used for converting the rotation of the up-down pushing cam (13131) into the up-down movement of the connector clamping mechanism; the up-and-down pushing first guide rail module (13133) is used for providing up-and-down moving tracks for the up-and-down pushing connecting rod module (13132); the second guide rail module (13134) is pushed up and down to provide a right moving track for the connector clamping mechanism, and the second guide rail module (13134) is pushed up and down to drive the connector clamping mechanism to move up and down.

2. The electronic connector moving mechanism according to claim 1, wherein the left-right push link module (13122) comprises left-right first link holders (131221), left-right first links (131222), left-right second links (131223), third link holders (131224), third links (131225), and left-right link tensioners (131226); the left and right first connecting rod fixing seats (131221), the third connecting rod fixing seat (131224) and the left and right connecting rod tensioning devices (131226) are all fixed on the workbench; the head and tail ends of the left and right first connecting rods (131222) are respectively connected with the left and right first connecting rod fixing seats (131221) and one end of the left and right second connecting rods (131223), and the middle ends of the left and right first connecting rods (131222) are contacted with the left and right pushing cams (13121); the other end of the left and right second connecting rods (131223) is connected with one end of a third connecting rod (131225); the other end of the third connecting rod (131225) is connected with the left and right push guide rail module (13123); the left and right link tensioning devices (131226) are connected to the left and right first link (131222) and the third link (131225), respectively.

3. The electronic connector movement mechanism of claim 1, wherein the third link (131225) is an L-shaped bent link.

4. The electronic connector moving mechanism according to claim 1, wherein the left and right second links (131223) include left and right second lower bars (1312231), left and right second upper bars (1312232), and left and right second connecting bars (1312233); the left and right second lower rods (1312231) are fixedly connected with the left and right second upper rods (1312232) through sliding grooves; the lower end hole positions of the left and right second lower rods (1312231) are hinged with the left and right first connecting rods (131222), and the upper ends of the left and right second lower rods (1312231) are connected with the upper ends of the left and right second connecting rods (1312233); the lower ends of the left and right second upper rods (1312232) are connected with the lower ends of the left and right second connecting rods (1312233); the upper end hole positions of the left and right second upper rods (1312232) are hinged with a third connecting rod (131225).

5. The electronic connector moving mechanism according to claim 2, wherein the third link (131225) comprises a third link lower lever (1312251), a third link pusher (1312252), a third link upper lever (1312253), a third link roller (1312254), a third link runner (1312255), and a third link tension; the lower end of the third connecting rod lower rod (1312251) is hinged with a third connecting rod fixing seat (131224) and a left second upper rod (1312232) and a right second upper rod (1312232) respectively; the third connecting rod pushing piece (1312252) is fixed on the third connecting rod lower rod (1312251), and the pushing end of the third connecting rod pushing piece (1312252) is connected with the lower end of the third connecting rod upper rod (1312253); the third connecting rod upper rod (1312253) is connected with the third connecting rod lower rod (1312251) through a sliding groove, and the third connecting rod upper rod (1312253) is matched with the corresponding hole position of the third connecting rod lower rod (1312251); the third connecting rod roller (1312254) is hinged with the upper end of the third connecting rod upper rod (1312253), and the third connecting rod roller (1312254) is embedded in the third connecting rod sliding groove (1312255); the third connecting rod sliding groove (1312255) is fixed on the left and right push guide rail module (13123); one end of the third link tension member is connected with the third link chute (1312255) and the other end of the third link tension member is connected with the connector clamping mechanism.

6. The electronic connector moving mechanism as claimed in claim 2, wherein the left and right link tensioning means (131226) comprises left and right tensioning mounts (1312261) and left and right tensioning springs (1312262); the left and right tensioning bases (1312261) are fixed on the workbench; one end of each of the left and right tension springs (1312262) is connected with the left and right tension base (1312261), and the other end of each of the left and right tension springs (1312262) is connected with the left and right first connecting rod (131222) and the third connecting rod (131225) respectively.

7. The electronic connector moving mechanism according to claim 1, wherein the up-down push link module (13132) comprises an up-down first link seat (131321), an up-down first link (131322), and an up-down second link (131323); the upper and lower first connecting rod seats (131321) are fixed on the workbench; the tail ends of the upper and lower first connecting rods (131322) are hinged with the upper and lower first connecting rod seats (131321), and the head ends of the upper and lower first connecting rods (131322) are hinged with the lower ends of the upper and lower second connecting rods (131323); the upper end of the upper and lower second connecting rods (131323) is hinged with the upper and lower pushing first guide rail module (13133).

8. The electrical connector moving mechanism of claim 1, wherein the up-down push first rail module (13133) comprises an upper-lower first rail base (131331), an upper-lower first rail slider (131332), and an upper-lower first rail connecting plate (131333); the upper and lower first guide rail bases (131331) are fixed on the workbench; the guide rails in the upper and lower first guide rail sliding blocks (131332) are fixed on the upper and lower first guide rail bases (131331); the slide block in the upper and lower first guide rail slide blocks (131332) is connected with one end of an upper and lower first guide rail connecting plate (131333); the other end of the upper and lower first guide rail connecting plates (131333) is connected with a slide block in the upper and lower pushing second guide rail module (13134).

9. An electronic connector moving method using the electronic connector moving mechanism according to claim 1, comprising the steps of:

1) the moving driving component (1311) rotates to drive the left-right pushing cam (13121) and the up-down pushing cam (13131) which are connected with the moving driving component to rotate simultaneously;

2) the left-right pushing cam (13121) rotates to drive the left-right pushing connecting rod module (13122) which is in contact with the left-right pushing cam to move, and a third connecting rod sliding groove (1312255) in the left-right pushing connecting rod module (13122) moves left and right to drive a third connecting rod tensioning piece connected with the third connecting rod sliding groove to move left and right; the third connecting rod tensioning piece moves to drive the connector clamping mechanism connected with the third connecting rod tensioning piece to move left and right; at the moment, the up-and-down pushing assembly (1313) moves left and right relative to the connector clamping mechanism along the up-and-down pushing second guide rail module (13134);

3) when the left-right pushing cam (13121) moves, the up-down pushing cam (13131) rotates to drive the up-down pushing connecting rod module (13132) which is in contact with the up-down pushing cam to move; the up-down pushing connecting rod module (13132) moves to drive the up-down pushing second guide rail module (13134) and the connector clamping mechanism which are connected with the up-down pushing connecting rod module to move up and down along the up-down pushing first guide rail module (13133); at the moment, the left-right pushing assembly (1312) moves up and down along the third link sliding groove (1312255) relative to the connector clamping mechanism to complete the moving process of the electronic connector.

10. An electronic connector moving device, characterized in that the device comprises a connector moving mechanism (131) and a connector holding mechanism (132); the connector moving mechanism (131) employs an electronic connector moving mechanism as claimed in claim 1; the connector moving mechanism (131) is fixed on the workbench, and the connector moving mechanism (131) is connected with the connector clamping mechanism (132); a connector clamping mechanism (132) in contact with the electronic connector; the connector moving mechanism (131) is used for driving the connector clamping mechanism (132) to move circularly; a connector clamping mechanism (132) is used to clamp the electronic connector.

Images