CN115070667A

CN115070667A - Assembling device

Info

Publication number: CN115070667A
Application number: CN202210757426.6A
Authority: CN
Inventors: 周义
Original assignee: Fu Ding Electronical Technology Jiashan Co Ltd
Current assignee: Fu Ding Electronical Technology Jiashan Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-20
Anticipated expiration: 2042-06-29
Also published as: CN115070667B

Abstract

An assembling device for synchronously pushing a first workpiece and a second workpiece to respective corresponding mounting positions comprises a support member, a rotating shaft, a cam member, a first pushing mechanism and a second pushing mechanism. The rotating shaft is extended along a first direction and is rotatably connected to the supporting piece, and one end of the rotating shaft is provided with a first cam surface. The cam piece is sleeved on the rotating shaft and rotates synchronously with the rotating shaft, and a second cam surface is arranged on the periphery of the cam piece. The first pushing mechanism is movably connected with the supporting piece in a limiting mode along the first direction, one end of the first pushing mechanism is elastically abutted against the first cam surface, and the other end of the first pushing mechanism is used for pushing the first workpiece. The second pushing mechanism is movably connected to the supporting piece in a limiting mode along the second direction, one end of the second pushing mechanism is elastically abutted against the second cam surface, and the other end of the second pushing mechanism is used for pushing a second workpiece. The second direction intersects the first direction. The assembling device can synchronously push the two workpieces into the corresponding mounting positions.

Description

Assembling device

Technical Field

The application relates to the technical field of processing, in particular to an assembling device.

Background

In the product assembly, two workpieces need to be synchronously installed in a bottom groove and a side groove of a product, and the assembly positions and the separation distance of the two workpieces are limited, so that the conventional manual assembly mode cannot ensure that the two workpieces are synchronously installed in the grooves of the product.

Disclosure of Invention

In view of the above, it is desirable to provide an assembling apparatus capable of pushing two workpieces into their respective mounting positions simultaneously.

Embodiments of the present application provide an assembling apparatus for synchronously urging a first workpiece and a second workpiece to respective corresponding mounting positions, the assembling apparatus including a support member, a rotating shaft, a cam member, a first urging mechanism, and a second urging mechanism. The rotating shaft is arranged along the first direction in an extending mode and is rotatably connected to the supporting piece, and a first cam surface is arranged at one end of the rotating shaft. The cam piece is sleeved on the rotating shaft and rotates synchronously with the rotating shaft, and a second cam surface is arranged on the periphery of the cam piece. The first pushing mechanism is movably connected with the supporting piece in a limiting mode along the first direction, one end of the first pushing mechanism is elastically abutted against the first cam surface, and the other end of the first pushing mechanism is used for pushing the first workpiece. The second pushing mechanism is movably connected to the supporting piece in a limiting mode along a second direction, one end of the second pushing mechanism is elastically abutted to the second cam surface, and the other end of the second pushing mechanism is used for pushing the second workpiece. The second direction intersects the first direction. The first cam surface is provided with a first stroke position and a second stroke position, and along the first direction, the distance between the first stroke position and the cam piece is smaller than the distance between the second stroke position and the cam piece. The rotating shaft has a rotating axis extending in the first direction. The second cam surface is provided with a third stroke position and a fourth stroke position, and the distance between the third stroke position and the rotating axis is smaller than the distance between the fourth stroke position and the rotating axis along the radial direction of the rotating shaft. When the rotating shaft rotates and one end of the first pushing mechanism moves from the first stroke position to the second stroke position, the cam piece synchronously drives one end of the second pushing mechanism to move from the third stroke position to the fourth stroke position.

In some embodiments of the present application, a partial region of the fourth stroke position is further provided with a projection. The assembling device further comprises an ejection mechanism, the ejection mechanism is movably connected with the second pushing mechanism in a limiting mode along the second direction, one end of the ejection mechanism elastically abuts against the second cam surface, and the other end of the ejection mechanism faces the second workpiece. When the area separated from the convex block on the fourth stroke position contacts the second pushing mechanism, the convex block abuts against the ejection mechanism and ejects the second workpiece out of the end part of the second pushing mechanism.

In some embodiments of the present application, the supporting member is provided with a first positioning groove, the first positioning groove is used for holding the first workpiece, and one end of the first pushing mechanism, which is far away from the rotating shaft, extends into the first positioning groove and is used for pushing the first workpiece.

In some embodiments of the present application, the first pushing mechanism includes a connecting shaft, a first slider, and a first elastic member. One end of the connecting shaft abuts against the first cam surface, and the other end of the connecting shaft extends into the first positioning groove and is fixedly connected with the first sliding piece. The first sliding piece is connected in the first positioning groove in a sliding mode. Two first stopping parts which are oppositely arranged are arranged at the opening of the first positioning groove, a first elastic part is arranged between each first stopping part and the first sliding part, and the first elastic part elastically pushes the connecting shaft against the first cam surface. The first workpiece is clamped between the two first stopping parts.

In some embodiments of the present application, the first cam surface is annular. The connecting shaft is connected with the first sliding piece in a rotation stopping mode, an annular driven cam surface opposite to the first cam surface is arranged at one end, connected to the first cam surface, and at least part of the driven cam surface is abutted to the first cam surface.

In some embodiments of the present application, the support is further provided with a first runner. The second pushing mechanism comprises a second sliding piece and a second elastic piece. The second sliding part is slidably connected in the first sliding groove, one end of the second sliding part abuts against the second cam surface, and the other end of the second sliding part is used for supporting the second workpiece. The side wall of the second sliding part, which is adjacent to the second cam surface, is convexly provided with a first limiting part, the hole wall of the first sliding groove is convexly provided with a second stopping part, and the second elastic part is connected between the first limiting part and the second stopping part and elastically props against the second sliding part towards the second cam surface.

In some embodiments of the present application, the second sliding member is further provided with a second sliding chute penetrating through the second sliding member. The ejection mechanism comprises a third sliding part and a third elastic part. The third sliding part is slidably connected in the second sliding groove, one end of the third sliding part abuts against the second cam surface, and the other end of the third sliding part is used for clamping the second workpiece. The side wall of the third sliding part, which is adjacent to the second cam surface, is convexly provided with a second limiting part, the hole wall of the second sliding groove is provided with a third stopping part, and the third elastic part is connected between the second limiting part and the third stopping part and elastically props against the third sliding part towards the second cam surface.

In some embodiments of the present application, the assembling device further includes a limiting rod, the cam member is provided with a limiting groove extending along the rotation track, and the limiting rod is fixedly connected to the supporting member and extends into the limiting groove along the first direction.

In some embodiments of the present application, the assembling apparatus further includes a shift lever connected to a portion of the rotating shaft extending out of the support, and a length direction of the shift lever extends in a radial direction of the rotating shaft.

In some embodiments of the present application, the assembly device further includes a carrier for carrying a product, the product being provided with a mounting position of the first workpiece and a mounting position of the second workpiece. The supporting piece is used for pressing the product on the bearing piece, and enabling the first workpiece and the second workpiece to respectively face to the corresponding mounting positions.

In the assembling device, when the rotating shaft rotates and one end of the first pushing mechanism moves from the first stroke position to the second stroke position, the first pushing mechanism pushes the first workpiece to move in the first direction towards the direction far away from the rotating shaft. And the cam piece synchronously drives one end of the second pushing mechanism to move from the third stroke position to the fourth stroke position, and the second pushing mechanism pushes the second workpiece to move towards the direction far away from the cam piece in the second direction. The rotating shaft and the cam piece are matched to enable the first pushing mechanism and the second pushing mechanism to synchronously push the first workpiece and the second workpiece to the corresponding mounting positions.

Drawings

Fig. 1 is a schematic structural diagram of an assembling apparatus according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a supporting member in an assembling apparatus according to an embodiment of the present disclosure.

Fig. 3 is a schematic exploded view of a support member in an assembling apparatus according to an embodiment of the present application.

Fig. 4 is a schematic structural view of a rotating shaft and a cam member in the assembling device according to the embodiment of the present application.

Fig. 5 is a cross-sectional view of fig. 2 along section line V-V.

Fig. 6 is a cross-sectional view of fig. 2 along section line VI-VI.

Fig. 7 is a schematic structural diagram of an ejection mechanism in an assembling apparatus according to an embodiment of the present application.

Fig. 8 is a cross-sectional view of fig. 2 along section line VIII-VIII.

Fig. 9 is a disassembled schematic view of an assembling device according to an embodiment of the present application.

Description of the main elements

Assembly device 100

Support 10

First positioning groove 11

First blocking portion 12

First chute 13

Second stopping part 131

Rotating shaft 20

Axis of rotation L

Key 20a

First cam surface 21

First travel position 211

Second stroke position 212

Cam member 30

Second cam surface 31

Third travel position 311

Fourth stroke position 312

Bump 313

Limiting groove 32

First urging mechanism 40

Connecting shaft 41

Driven cam surface 411

First slider 42

First elastic member 43

Second pushing mechanism 50

Second slider 51

The first limiting portion 511

Second chute 512

Third stopper 513

Second elastic member 52

Ejection mechanism 60

Third slider 61

Second position-limiting portion 611

Second positioning groove 612

Third elastic member 62

Stopper rod 71

Driving lever 72

Carrier 73

Bottom plate 731

Positioning block 732

Hinge 74

First connection part 741

Second connecting part 742

Hinged shaft 743

Pressure lever 75

Product 90

Bottom wall 90a

Side wall 90b

First groove 90c

Second groove 90d

First workpiece 91

Second workpiece 92

First direction A

Second direction B

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "vertical," "horizontal," "left," "right," "top," "bottom," and the like as used herein are for illustrative purposes only and are not intended to limit the present application.

It will be appreciated that when describing the parallel/perpendicular arrangement of two components, the angle between the two components is allowed to have a tolerance of + -10% with respect to standard parallel/perpendicular.

An assembling device provided by an embodiment of the application is used for synchronously pushing a first workpiece and a second workpiece to corresponding mounting positions, and comprises a supporting piece, a rotating shaft, a cam piece, a first pushing mechanism and a second pushing mechanism. The rotating shaft is extended along a first direction and is rotatably connected to the supporting piece, and one end of the rotating shaft is provided with a first cam surface. The cam piece is sleeved on the rotating shaft and rotates synchronously with the rotating shaft, and a second cam surface is arranged on the periphery of the cam piece. The first pushing mechanism is movably connected with the supporting piece in a limiting mode along the first direction, one end of the first pushing mechanism is elastically abutted against the first cam surface, and the other end of the first pushing mechanism is used for pushing the first workpiece. The second pushing mechanism is movably connected to the supporting piece in a limiting mode along the second direction, one end of the second pushing mechanism is elastically abutted against the second cam surface, and the other end of the second pushing mechanism is used for pushing a second workpiece. The second direction intersects the first direction. The first cam surface is provided with a first stroke position and a second stroke position, and the distance between the first stroke position and the cam piece is smaller than the distance between the second stroke position and the cam piece along the first direction. The rotating shaft has a rotating axis extending in a first direction. The second cam surface is provided with a third stroke position and a fourth stroke position, and the distance between the third stroke position and the rotation axis is smaller than the distance between the fourth stroke position and the rotation axis along the radial direction of the rotating shaft. When the rotating shaft rotates and one end of the first pushing mechanism moves from the first stroke position to the second stroke position, the cam piece synchronously drives one end of the second pushing mechanism to move from the third stroke position to the fourth stroke position.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2 together, an assembling apparatus 100 for synchronously pushing a first workpiece 91 and a second workpiece 92 to respective corresponding mounting positions is provided in an embodiment of the present application. In some embodiments, the first workpiece 91 may be, but is not limited to, a magnet; the second workpiece 92 may be, but is not limited to, a magnet.

Referring to fig. 3, the assembling apparatus 100 includes a supporting member 10, a rotating shaft 20, a cam member 30, a first pushing mechanism 40 and a second pushing mechanism 50. The support member 10 serves to support and connect the rotating shaft 20, the cam member 30, the first urging mechanism 40 and the second urging mechanism 50. The rotating shaft 20 is extended along the first direction a and rotatably connected to the supporting member 10, and one end of the rotating shaft 20 in the first direction a is provided with a first cam surface 21. The cam member 30 is sleeved on the rotating shaft 20 and rotates synchronously with the rotating shaft 20, and a second cam surface 31 is arranged on the periphery of the cam member 30. In some embodiments, the shaft 20 has a rotation axis L extending in the first direction a, and the shaft 20 is rotatably connected to the support 10 about the rotation axis L. The shaft 20 is connected to the cam member 30 by a key 20a so that the cam member 30 and the shaft 20 rotate in synchronism.

The first pushing mechanism 40 movably limits the connection supporter 10 in the first direction a. One end of the first pushing mechanism 40 elastically abuts against the first cam surface 21, and the other end is used for pushing the first workpiece 91. The second pushing mechanism 50 is movably connected to the supporting member 10 along the second direction B. One end of the second pushing mechanism 50 elastically abuts against the second cam surface 31, and the other end is used for pushing the second workpiece 92.

The second direction B intersects the first direction a, i.e. the included angle α between the second direction B and the first direction a ranges from: alpha is more than 0 degree and less than 180 degrees. It is understood that the first direction a is toward the mounting position corresponding to the first workpiece 91 and the second direction B is toward the mounting position corresponding to the second workpiece 92. Optionally, the included angle α between the second direction B and the first direction a may be any one of 5 °, 15 °, 30 °, 60 °, 90 °, 120 °, 135 °, 150 °, 165 °, 175 °, and the like, which satisfy the range of 0 ° < α < 180 °.

Referring also to fig. 4, the first cam surface 21 defines a first stroke position 211 and a second stroke position 212, and the first stroke position 211 is spaced from the cam member 30 by a distance in the first direction a that is less than the distance between the second stroke position 212 and the cam member 30. The second cam surface 31 is provided with a third stroke position 311 and a fourth stroke position 312, and the distance between the third stroke position 311 and the rotation axis L is smaller than the distance between the fourth stroke position 312 and the rotation axis L in the radial direction of the rotary shaft 20.

When the rotating shaft 20 rotates and moves one end of the first pushing mechanism 40 from the first stroke position 211 to the second stroke position 212, the first pushing mechanism 40 pushes the first workpiece 91 to move in the first direction a away from the rotating shaft 20. And, the cam member 30 simultaneously brings the one end of the second pushing mechanism 50 to move from the third stroke position 311 to the fourth stroke position 312, and the second pushing mechanism 50 pushes the second workpiece 92 to move in the second direction B in a direction away from the cam member 30. The assembly efficiency can be improved by the cooperation of the rotating shaft 20 and the cam member 30, so that the first pushing mechanism 40 and the second pushing mechanism 50 synchronously push the first workpiece 91 and the second workpiece 92 to the respective corresponding mounting positions.

It is understood that when the rotating shaft 20 rotates and moves the end of the first pushing mechanism 40 from the second stroke position 212 to the first stroke position 211, the first pushing mechanism 40 moves in the first direction a toward the rotating shaft 20. And, the cam member 30 simultaneously brings the one end of the second pushing mechanism 50 from the fourth stroke position 312 to the third stroke position 311, and the second pushing mechanism 50 moves in the second direction B toward the cam member 30. The shaft 20 and cam member 30 cooperate to simultaneously retract the first and second pushing

mechanisms

40 and 50 to facilitate installation of another set of first and

second workpieces

91 and 92.

In some embodiments, the first and

second travel positions

211 and 212 are angled 180 ° relative to the rotation axis L in a radial direction of the rotation axis 20, and correspondingly, the third and

fourth travel positions

311 and 312 are angled 180 ° relative to the rotation axis L. It can be understood that the first pushing mechanism 40 and the second pushing mechanism 50 are controlled to synchronously push the first workpiece 91 and the second workpiece 92 to the respective corresponding mounting positions or the first pushing mechanism 40 and the second pushing mechanism 50 are synchronously retracted by driving the rotating shaft to rotate back and forth by 180 degrees.

Referring to fig. 3 and 4, in some embodiments, a bump 313 is further disposed on a partial region of the fourth stroke position 312. The assembling device 100 further includes an ejection mechanism 60, and the ejection mechanism 60 is movably connected to the second pushing mechanism 50 along the second direction B. One end of the ejection mechanism 60 elastically abuts against the second cam surface 31, and the other end faces the second workpiece 92. When the area away from the bump 313 in the fourth stroke position 312 contacts the second pushing mechanism 50, the bump 313 abuts against the ejecting mechanism 60 and ejects the second workpiece 92 out of the end of the second pushing mechanism 50, so as to push the second workpiece 92 to the corresponding mounting position.

Referring to fig. 5, in some embodiments, the supporting member 10 is provided with a first positioning slot 11, and the first positioning slot 11 is used for holding the first workpiece 91 so as to align the first workpiece 91 to the corresponding mounting position. One end of the first pushing mechanism 40 away from the rotating shaft 20 extends into the first positioning groove 11 for pushing the first workpiece 91 to a corresponding mounting position.

Referring to fig. 3 and 5, in some embodiments, the first pushing mechanism 40 includes a connecting shaft 41, a first sliding member 42 and a first elastic member 43. One end of the connecting shaft 41 abuts against the first cam surface 21, and the other end thereof extends into the first positioning groove 11 and is fixedly connected with the first sliding member 42. The first sliding member 42 is slidably connected to the first positioning slot 11, two first stopping portions 12 are oppositely disposed at an opening of the first positioning slot 11, and a first elastic member 43 is disposed between each first stopping portion 12 and the first sliding member 42. The first elastic element 43 elastically urges the connecting shaft 41 toward the first cam surface 21, and the first workpiece 91 is held between the two first stopping portions 12. In use, the first cam surface 21 drives the first sliding member 42 to slide along the first direction a through the connecting shaft 41, and the first sliding member 42 is used for pushing the first workpiece 91 located between the two first stopping portions 12 to a corresponding installation position.

In some embodiments, the first cam surface 21 is annular. The connecting shaft 41 is connected to the first slider 42 in a rotation-stopped manner, an annular driven cam surface 411 facing the first cam surface 21 is provided at one end of the connecting shaft 41 facing the first cam surface 21, and the driven cam surface 411 at least partially abuts against the first cam surface 21. The first cam surface 21 is rotatable relative to the driven cam surface 411. When the first pushing mechanism 40 is in the retracted state, the first cam surface 21 entirely abuts against the driven cam surface 411.

Referring to fig. 3 and 6, in some embodiments, the supporting member 10 further includes a first sliding groove 13. The second pushing mechanism 50 includes a second slider 51 and a second elastic member 52. The second sliding member 51 is slidably connected to the first sliding groove 13, one end of the second sliding member 51 abuts against the second cam surface 31, and the other end is used for supporting the second workpiece 92. The second sliding member 51 has a first limiting portion 511 protruding from a sidewall adjacent to the second cam surface 31, a second stopping portion 131 protruding from a hole wall of the first sliding slot 13, and a second elastic member 52 connected between the first limiting portion 511 and the second stopping portion 131 and elastically pushing the second sliding member 51 against the second cam surface 31. In use, the second cam surface 31 drives the second slider 51 to slide along the second direction B, and the second slider 51 is used for pushing the second workpiece 92 at the end of the second slider 51 to a corresponding installation position.

Referring to fig. 7 and 8, in some embodiments, the second sliding member 51 further has a second sliding slot 512 disposed therethrough. The ejection mechanism 60 includes a third slider 61 and a third elastic member 62. The third sliding member 61 is slidably connected to the second sliding groove 512, one end of the third sliding member 61 abuts against the second cam surface 31, and the other end is used for holding the second workpiece 92. A second limiting portion 611 is convexly disposed on a sidewall of the third sliding member 61 adjacent to the second cam surface 31, a third stopping portion 513 is convexly disposed on a hole wall of the second sliding slot 512, and the third elastic member 62 is connected between the second limiting portion 611 and the third stopping portion 513 and elastically pushes the third sliding member 61 toward the second cam surface 31. In the using process, the bump 313 drives the third sliding member 61 to slide along the second direction B, and the third sliding member 61 is used for ejecting the second workpiece 92 located at the end of the third sliding member 61 to the corresponding mounting position, so as to complete the mounting.

In some embodiments, the end of the third slider 61 remote from the second cam surface 31 is provided with a second positioning groove 612, and the second positioning groove 612 is used for clamping the second workpiece 92 so as to align the second workpiece 92 with the corresponding mounting position.

Referring to fig. 3 and 5, in some embodiments, the assembly apparatus 100 further includes a limiting rod 71. The cam member 30 is provided with a stopper groove 32 extending along the rotational locus. The limiting rod 71 is fixedly connected to the support 10 and extends into the limiting groove 32 along the first direction a to limit the rotation angle of the cam member 30 and the rotating shaft 20.

Specifically, the stopper rod 71 is located between the rotating shaft 20 and the second pushing mechanism 50, one end of the stopper groove 32 is flush with the third stroke position 311 and the other end is flush with the fourth stroke position 312 along the radial direction of the rotating shaft 20, and the stopper rod 71 extends into the stopper groove 32 along the first direction, so that one end of the first pushing mechanism 40 moves between the first stroke position 211 and the second stroke position 212, and one end of the second pushing mechanism 50 moves between the third stroke position 311 and the fourth stroke position 312.

Referring to fig. 1 and 9, in some embodiments, the assembly apparatus 100 further includes a lever 72. The shift lever 72 is connected to a portion of the rotating shaft 20 extending out of the support 10, and a length direction of the shift lever 72 extends in a radial direction of the rotating shaft 20 so as to operate the rotating shaft 20 to rotate.

In some embodiments, the assembly device 100 further comprises a carrier 73. The carrier 73 is used to carry a product 90, and the product 90 is provided with a mounting position of a first workpiece 91 and a mounting position of a second workpiece 92. The support 10 is used to press the product 90 against the carrier 73 and to orient the first workpiece 91 and the second workpiece 92, respectively, towards their respective mounting positions.

In some embodiments, the carrier 73 includes a bottom plate 731 for carrying the product 90 and a positioning block 732, wherein the bottom plate 731 is connected to the bottom plate 731 for holding the peripheral side of the positioned product 90.

In some embodiments, the product 90 includes a bottom wall 90a and a side wall 90b disposed around the bottom wall 90a, the first workpiece 91 is mounted in a first recess 90c on the bottom wall 90a, and the second workpiece 92 is mounted in a second recess 90d on the side wall 90 b.

In some embodiments, the assembly device 100 further includes a hinge 74. The support 10 is turned with respect to the carriage 73 by the hinge 74 so that the support 10 is pressed towards the carriage 73. Specifically, the hinge 74 includes a first connection part 741, a second connection part 742, and a hinge shaft 743. One end of the first connecting portion 741 is fixedly connected to the carrier 73, the second connecting portion 742 is rotatably connected to the first connecting portion 741 via a hinge shaft 743, and the second connecting portion 742 is further fixedly connected to the supporting member 10.

In some embodiments, the assembly device 100 further comprises a plunger 75. The pressing rod 75 is fixedly connected to the supporting member 10 so as to press the supporting member 10 toward the carrier 73 with the hinge 74 as a rotation center.

In summary, in the assembling apparatus 100, when the rotating shaft 20 rotates and the first pushing mechanism 40 moves from the first stroke position 211 to the second stroke position 212, the first pushing mechanism 40 pushes the first workpiece 91 to move in the first direction a in a direction away from the rotating shaft 20. And, the cam member 30 simultaneously brings the one end of the second pushing mechanism 50 to move from the third stroke position 311 to the fourth stroke position 312, and the second pushing mechanism 50 pushes the second workpiece 92 to move in the second direction B in a direction away from the cam member 30. The assembly efficiency can be improved by the cooperation of the rotating shaft 20 and the cam member 30, so that the first pushing mechanism 40 and the second pushing mechanism 50 synchronously push the first workpiece 91 and the second workpiece 92 to the respective corresponding mounting positions.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present application and are not used as limitations of the present application, and that suitable modifications and variations of the above embodiments are within the scope of the present disclosure as long as they are within the spirit and scope of the present application.

Claims

1. An assembly device for synchronously urging a first workpiece and a second workpiece to respective mounting positions, the assembly device comprising a support member, characterized in that: the assembly device further comprises:

the rotating shaft is arranged in an extending mode along a first direction and is rotatably connected to the supporting piece, and one end of the rotating shaft is provided with a first cam surface;

the cam piece is sleeved on the rotating shaft and synchronously rotates with the rotating shaft, and a second cam surface is arranged on the peripheral side of the cam piece;

the first pushing mechanism is movably connected with the supporting piece in a limiting way along the first direction, one end of the first pushing mechanism is elastically abutted against the first cam surface, and the other end of the first pushing mechanism is used for pushing the first workpiece;

the second pushing mechanism is movably connected to the supporting piece in a limiting mode along a second direction, one end of the second pushing mechanism is elastically abutted against the second cam surface, the other end of the second pushing mechanism is used for pushing the second workpiece, and the second direction is crossed with the first direction;

the first cam surface is provided with a first stroke position and a second stroke position, the first stroke position and the cam piece are smaller than the second stroke position and the cam piece in the first direction, the rotating shaft is provided with a rotating axis extending in the first direction, the second cam surface is provided with a third stroke position and a fourth stroke position, the rotating shaft is radial, the third stroke position and the rotating axis are smaller than the fourth stroke position and the rotating axis in the interval, when the rotating shaft rotates, one end of the first pushing mechanism moves from the first stroke position to the second stroke position, the cam piece synchronously drives one end of the second pushing mechanism to move from the third stroke position to the fourth stroke position.

2. The assembly device of claim 1, wherein: the assembly device further comprises an ejection mechanism, the ejection mechanism is movably connected with the second pushing mechanism in a limiting mode along the second direction, one end of the ejection mechanism elastically abuts against the second cam surface, the other end of the ejection mechanism faces the second workpiece, and when the area, separated from the projection, of the fourth stroke position contacts the second pushing mechanism, the projection abuts against the ejection mechanism and ejects the second workpiece out of the end portion of the second pushing mechanism.

3. The assembly device of claim 1, wherein: the supporting piece is provided with a first positioning groove, the first positioning groove is used for clamping the first workpiece, and one end, far away from the rotating shaft, of the first pushing mechanism extends into the first positioning groove and is used for pushing the first workpiece.

4. The assembly device of claim 3, wherein: the first pushing mechanism comprises a connecting shaft, a first sliding piece and a first elastic piece, one end of the connecting shaft is abutted to the first cam surface, the other end of the connecting shaft extends into the first positioning groove and is fixedly connected with the first sliding piece, the first sliding piece is slidably connected into the first positioning groove, two first stopping portions which are oppositely arranged are arranged at an opening of the first positioning groove, a first elastic piece is arranged between each first stopping portion and the first sliding piece, the first elastic piece enables the connecting shaft to elastically abut against the first cam surface, and the first workpiece is clamped between the two first stopping portions.

5. The assembly device of claim 4, wherein: the first cam surface is annular, the connecting shaft is connected to the first sliding piece in a rotation stopping mode, an annular driven cam surface opposite to the first cam surface is arranged at one end, connected to the first cam surface, of the connecting shaft, and the driven cam surface at least partially abuts against the first cam surface.

6. The assembly device of claim 2, wherein: the supporting piece is further provided with a first sliding groove, the second pushing mechanism comprises a second sliding piece and a second elastic piece, the second sliding piece is connected in the first sliding groove in a sliding mode, one end of the second sliding piece abuts against the second cam surface, the other end of the second sliding piece is used for supporting the second workpiece, a first limiting portion is convexly arranged on the side wall, close to the second cam surface, of the second sliding piece, a second stopping portion is convexly arranged on the hole wall of the first sliding groove, and the second elastic piece is connected between the first limiting portion and the second stopping portion and enables the second sliding piece to elastically abut against the second cam surface.

7. The assembly device of claim 6, wherein: the second sliding part is further provided with a second sliding groove which is arranged in a penetrating mode, the ejection mechanism comprises a third sliding part and a third elastic part, the third sliding part is connected in the second sliding groove in a sliding mode, one end of the third sliding part abuts against the second cam surface, the other end of the third sliding part is used for clamping the second workpiece, a second limiting part is arranged on the side wall, close to the second cam surface, of the third sliding part in a protruding mode, a third stopping part is arranged on the hole wall of the second sliding groove, and the third elastic part is connected between the second limiting part and the third stopping part and enables the third sliding part to elastically abut against the second cam surface.

8. The assembly device of claim 1, wherein: the assembling device further comprises a limiting rod, the cam piece is provided with a limiting groove extending along the rotating track, and the limiting rod is fixedly connected to the supporting piece and extends into the limiting groove along the first direction.

9. The assembly device of claim 1, wherein: the assembling device further comprises a shifting rod, the shifting rod is connected to the part of the rotating shaft, which extends out of the supporting piece, and the length direction of the shifting rod extends along the radial direction of the rotating shaft.

10. The assembly device of claim 1, wherein: the assembling device further comprises a bearing piece, the bearing piece is used for bearing a product, the product is provided with a mounting position of a first workpiece and a mounting position of a second workpiece, and the supporting piece is used for pressing the product onto the bearing piece and enabling the first workpiece and the second workpiece to face the corresponding mounting positions respectively.