CN218487663U - Assembling device - Google Patents

Abstract

The utility model discloses an assembly device, include frame, assembly plummer, feed mechanism, snatch mechanism and pressure equipment mechanism. The assembling bearing table is arranged below the rack and used for bearing a workpiece to be assembled with an assembling hole. The feeding mechanism is provided with a feeding table arranged below the rack and used for bearing a cylindrical workpiece suitable for being assembled into the assembling hole. The grabbing mechanism is arranged on the rack and can reciprocate between a feeding position and an assembling position. The grabbing mechanism is provided with at least one grabbing hand, when the grabbing mechanism moves to the feeding position, the grabbing hand grabs the cylindrical workpiece from the feeding table, and when the grabbing mechanism moves to the assembling position, the grabbing hand releases the cylindrical workpiece aligned with the assembling hole. The press-fitting mechanism is arranged on the frame and is positioned above the assembly bearing table and the grabbing mechanism, and the press-fitting mechanism is provided with at least one pressure head capable of moving up and down so as to move downwards when the grabbing mechanism leaves an assembly position, and thus, the released cylindrical workpiece is pressed into the assembly hole. The utility model discloses an assembly efficiency is high.

Description

Assembling device

Technical Field

The utility model relates to an equipment field especially relates to assembly device.

Background

At present, when a workpiece is required to be assembled into another workpiece with an assembling hole, for example, when a sleeve is assembled into a car beam main body to prepare a car beam, the sleeve is often required to be assembled into the assembling hole of the car beam main body through manual work when the car beam main body is conveyed to a preset position, so that the efficiency is low, the cost is high, and when the assembling holes required to be assembled at one time are more, the phenomenon of assembling omission easily occurs, and the assembling quality cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model has the advantages of an advantage of providing the assembly device, can with the tubular workpiece is assembled fast and is gone into treat the assembly work piece in the pilot hole, the packaging efficiency is high.

The utility model discloses a another advantage lies in providing the assembly device, detection mechanism can detect treat the assembly work piece whether the tube-shape work piece has been assembled really in the pilot hole, is favorable to avoiding the equipment to omit the phenomenon, guarantees the equipment quality.

In order to achieve the utility model discloses above at least one advantage, the utility model provides an assembly device, include: a frame; the assembling bearing table is arranged below the rack and used for bearing a workpiece to be assembled with an assembling hole; the feeding mechanism is provided with a feeding table, and the feeding table is arranged below the rack and used for bearing the cylindrical workpiece which is suitable for being assembled into the assembling hole; a gripping mechanism provided in the frame and reciprocally movable between a loading position and an assembling position of the frame, the gripping mechanism having at least one gripping hand capable of gripping and releasing the cylindrical workpiece, the gripping hand gripping the cylindrical workpiece from the loading table when the gripping mechanism is moved to the loading position, and the gripping hand releasing the cylindrical workpiece aligned with the assembling hole when the gripping mechanism is moved to the assembling position; and the press-fitting mechanism is arranged on the rack and is positioned above the assembling bearing table and the grabbing mechanism, and the press-fitting mechanism is provided with at least one pressure head capable of moving up and down so as to move downwards when the grabbing mechanism leaves the assembling position, so that the released cylindrical workpiece is press-fitted into the assembling hole.

According to the utility model discloses an embodiment, snatch the mechanism and include that one snatch the lift cylinder and one snatch the lift seat, snatch the lift cylinder with it links to each other to snatch the lift seat, in order to drive it removes along upper and lower direction to snatch the lift seat, it is with a plurality of to snatch the lift seat and link to each other to remove through it along upper and lower direction and drive a plurality ofly it removes along upper and lower direction to snatch the hand simultaneously, is close to and keeps away from along upper and lower direction the assembly plummer with the material loading platform.

According to the utility model discloses an embodiment, every snatch the hand and include one and snatch slide rail and two and snatch the arm, it sets up to snatch the arm slidable snatch the slide rail, when snatch the hand and be in and snatch the state, two snatch the arm and be in snatch the slide rail and go up along the direction that is close to each other and slide to gather together each other, in order to snatch the tube-shape work piece, when snatch the hand and be in the release state, two snatch the arm and be in snatch the slide rail and go up along the direction slip of keeping away from each other, in order to disperse each other, in order to release the tube-shape work piece.

According to the utility model discloses an embodiment, press fitting mechanism includes that a pressure equipment drives actuating cylinder and a pressure equipment lift seat, the pressure equipment drives actuating cylinder setting and is in the frame, the pressure equipment drive actuating cylinder with pressure equipment lift seat links to each other, and is a plurality of along upper and lower direction reciprocating motion pressure equipment lift seat the pressure head sets up pressure equipment lift seat, and with treat a plurality of assembly work piece the pilot hole one-to-one sets up, with it removes to follow upper and lower direction in step under the drive of pressure equipment lift seat, with it is a plurality of to correspond simultaneously to impress a plurality of with the tube-shape work piece the pilot hole.

According to the utility model discloses an embodiment, including one snatch conveying mechanism, it includes one snatchs the guide, one snatchs the slider and one snatchs the sliding drive spare to snatch conveying mechanism, it sets up to snatch the guide, and with the frame syntropy extends, it sets up to snatch slider slidable snatch the guide, it is fixed with to snatch the slider snatch the mechanism, snatch the sliding drive spare with it links to each other to snatch the slider, in order to drive it follows to snatch the slider snatch the guide removal, in order to drive it is in to snatch the mechanism the material loading position with reciprocating motion between the mounted position.

According to the utility model discloses an embodiment, including a detection mechanism, detection mechanism movably sets up the frame, with reciprocating motion between the detection position of frame and the undetected position, just detection mechanism has at least one test probe that can follow the direction removal from top to bottom detection mechanism moves extremely during the detection position, detection mechanism aligns the assembly plummer, so that detection mechanism's test probe is followed the direction from top to bottom and is aimed at and bears the assembly plummer treat the assembly work piece the pilot hole stretches into with the removal the pilot hole, with the detection whether the pilot hole exists the tube-shape work piece detection mechanism moves extremely during the undetected position, detection mechanism no longer aims at the assembly plummer to no longer detect.

According to an embodiment of the present invention, each of the detecting probes includes a detecting sleeve movable in an up-and-down direction; the detection moving piece is movably sleeved in the detection sleeve and can move synchronously along with the movement of the detection sleeve, the detection moving piece is provided with an extending part positioned outside the detection sleeve, and the maximum outer diameter of the extending part is smaller than the inner diameter of the assembling hole and larger than the inner diameter of the cylindrical workpiece; the pressure sensing piece is arranged at one end part of the detection moving piece, which is far away from the stretching part, is opposite to the top wall of the detection sleeve and is spaced at a certain distance; when the cylindrical workpiece is assembled in the assembly hole, the extending part of the detection moving member is blocked by the cylindrical workpiece and does not move when the detection sleeve moves downwards, so that the top wall of the detection sleeve moves close to the pressure sensing member to be in contact with the pressure sensing member and apply pressure, and the pressure sensing member senses the pressure.

According to the utility model discloses an embodiment, every the test probe includes that elasticity resets, elasticity resets the setting and is in the detection sleeve with between the detection moving member, elasticity resets and is constructed into not atress when the forced induction spare with the relative and interval certain distance of detection telescopic roof the detection telescopic roof removes and is close to atress when the forced induction spare.

According to the utility model discloses an embodiment, detection mechanism includes that one detects lift cylinder and one detects the lift seat, detect the lift cylinder with it links to each other to detect the lift seat, in order to drive it removes along upper and lower direction to detect the lift seat, it is a plurality of to detect the lift seat detect probe detect the sleeve links to each other, removes along upper and lower direction through it and drives a plurality ofly detect probe is simultaneously along upper and lower direction removal, and it is a plurality of to detect simultaneously whether the pilot hole exists the tube-shape work piece.

According to the utility model discloses an embodiment, including one detection conveying mechanism, it includes one detection guide, one detection slider and one detection sliding drive spare to detect conveying mechanism, it sets up to detect the guide, and with the frame syntropy extends, it sets up to detect slider slidable detection guide, it is fixed with to detect the slider detection sliding drive spare with it links to each other to detect the slider, with the drive it follows to detect the slider detection guide removes, with the drive detection mechanism is in detect the position with reciprocating motion between the position is not detected.

Drawings

Fig. 1 shows a schematic structural diagram of an assembling device according to an embodiment of the present invention.

Fig. 2 shows a schematic view of a partial structure of an assembly plummer of an embodiment of the present invention when bearing a workpiece to be assembled.

Fig. 3 is a schematic view of a partial structure of a feeding mechanism according to an embodiment of the present invention when the feeding mechanism is connected to a rack.

Fig. 4 shows a schematic structural diagram of a grasping hand according to an embodiment of the present invention.

Fig. 5 shows a schematic structural diagram of the grabbing mechanism and the grabbing conveying mechanism according to an embodiment of the present invention.

Fig. 6 shows a schematic structural diagram of the press-fitting mechanism according to an embodiment of the present invention.

Fig. 7 shows a schematic structural diagram of the detecting mechanism and the detecting conveying mechanism according to an embodiment of the present invention.

Fig. 8 shows a schematic cross-sectional view of a detection probe according to an embodiment of the present invention.

Fig. 9 shows a schematic cross-sectional view of a detection probe according to another embodiment of the present invention.

Reference numerals

100. Assembling the device; 200. a workpiece to be assembled; 201. an assembly hole; 300. a cylindrical workpiece;

10. a frame;

20. assembling a bearing table;

30. a feeding mechanism; 31. a feeding table; 3101. a feeding positioning hole;

40. a grabbing mechanism; 41. grabbing a hand; 411. grabbing a sliding rail; 412. a gripper arm; 42. a grabbing lifting cylinder; 43. grabbing a lifting seat;

50. a press-fitting mechanism; 51. a pressure head; 52. pressing and mounting a driving cylinder; 53. pressing and mounting the lifting seat;

60. a grabbing and conveying mechanism; 61. grabbing a guide piece; 62. grabbing the sliding part; 63. grabbing the sliding driving piece;

70. a detection mechanism; 71. detecting a probe; 711. detecting the sleeve; 7111. a top wall; 7112. a bottom wall; 712. detecting a moving member; 7121. an insertion portion; 7122. a rod portion; 7123. a connecting portion; 713. a pressure sensing member; 714. an elastic reset member; 72. detecting a lifting cylinder; 73. detecting a lifting seat;

80. detecting the conveying mechanism; 81. detecting the guide member; 82. detecting the sliding part; 83. a sliding drive is detected.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms are not to be construed as limiting the invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

With reference to fig. 1-2, an assembly apparatus 100 according to a preferred embodiment of the present invention will be described in detail below, wherein the assembly apparatus 100 includes a frame 10, an assembly platform 20, a loading mechanism 30, a grabbing mechanism 40 and a press-fitting mechanism 50.

The assembly bearing table 20 is arranged below the frame 10 and is used for bearing a workpiece 200 to be assembled with an assembly hole 201.

The feeding mechanism 30 has a feeding table 31, and the feeding table 31 is disposed below the frame 10 and is used for carrying the cylindrical workpiece 300 adapted to be fitted into the fitting hole 201.

The gripping mechanism 40 is disposed on the frame 10 and is capable of reciprocating between a loading position and an assembling position of the frame 10, the gripping mechanism 40 has at least one gripping hand 41 capable of gripping and releasing the cylindrical workpiece 300, when the gripping mechanism 40 moves to the loading position, the gripping hand 41 grips the cylindrical workpiece 300 from the loading table 31, when the gripping mechanism 40 moves to the assembling position, the gripping hand 41 releases the cylindrical workpiece 300 aligned with the assembling hole 201, so that the cylindrical workpiece 300 falls at a position where the assembling hole 201 is formed in the workpiece 200 to be assembled, and at this time, the cylindrical workpiece 300 may partially fall into the assembling hole 201.

The press-fitting mechanism 50 is disposed on the rack 10 and located above the assembling bearing table 20 and the grabbing mechanism 40, and the press-fitting mechanism 50 has at least one press head 51 capable of moving up and down to move down when the grabbing mechanism 40 leaves the assembling position, so as to press-fit the released cylindrical workpiece 300 into the assembling hole 201, thereby achieving the purpose of assembling the cylindrical workpiece 300 into the assembling hole 201 of the workpiece 200 to be assembled.

That is, in the process of fitting the cylindrical workpiece 300 into the fitting hole 201 of the workpiece 200 to be fitted, the cylindrical workpiece 300 is first placed on the loading table 31, and then the gripping mechanism 40 is moved to a position aligned with the loading table 31, that is, the loading position, and the cylindrical workpiece 300 placed on the loading table 31 is gripped by the gripping hand 41. Then, when the gripping mechanism 40 is moved to a position aligned with the mounting stage 20, that is, the mounting position, the tubular workpiece 300 gripped by the gripping hand 41 is aligned with the mounting hole 201 of the workpiece 200 to be mounted, and at this time, the gripping hand 41 releases the tubular workpiece 300, the tubular workpiece 300 falls at a position where the workpiece 200 to be mounted has the mounting hole 201, and the bottom end of the tubular workpiece 300 partially falls in the mounting hole 201 of the workpiece 200 to be mounted. And then the press head 51 of the press-fitting mechanism 50 is used for pressing down, so that the cylindrical workpiece 300 is pressed into the fitting hole 201 of the workpiece 200 to be assembled, and the purpose of assembling the cylindrical workpiece 300 on the workpiece 200 to be assembled is achieved, and the assembling efficiency is high and the cost is low.

It is understood that the cylindrical workpiece 300 of the present invention may be a sleeve with an inner hole, and the workpiece 200 to be assembled may be a car beam main body, thereby preparing a car beam by assembling the two. However, the cylindrical workpiece 300 and the workpiece 200 to be assembled include but are not limited thereto, and other workpieces to be assembled, which can be assembled by the device having the above structure, are also applicable to the present invention.

According to an embodiment of the present invention, referring to fig. 3, the material loading platform 31 is formed with a plurality of material loading positioning holes 3101, and the material loading positioning holes 3101 are used for positioning and placing a plurality of cylindrical workpieces 300. That is, a plurality of the cylindrical workpieces 300 are placed at the plurality of the feeding positioning holes 3101, respectively. Therefore, the cylindrical workpiece 300 can be conveniently and accurately and efficiently grabbed.

According to an embodiment of the present invention, with reference to fig. 1 and 4, each of the grabbing hands 41 includes a grabbing slide rail 411 and two grabbing arms 412, the grabbing arms 412 are slidably disposed on the grabbing slide rail 411, and when the grabbing hands 41 are in the grabbing state, the grabbing arms 412 slide on the grabbing slide rail 411 along the directions close to each other to gather together each other to grab the cylindrical workpiece 300. When the grasping hand 41 is in the release state, the two grasping arms 412 slide on the grasping slide rails 411 in directions away from each other to be separated from each other to release the cylindrical workpiece 300.

Further, referring to fig. 1 and 5, the gripping mechanism 40 includes a gripping elevating cylinder 42 and a Z-shaped gripping elevating base 43. The grabbing lifting cylinder 42 is connected with the grabbing lifting seat 43 to drive the grabbing lifting seat 43 to move in the up-down direction, the grabbing lifting seat 43 is connected with the grabbing hands 41 to move in the up-down direction to drive the grabbing hands 41 to move in the up-down direction simultaneously, so that the grabbing hands are close to and far away from the assembly bearing platform 20 and the feeding platform 30 in the up-down direction.

Thus, when the gripping mechanism 40 is at the loading position, the gripping lifting cylinder 42 may drive the gripping hands 41 to move downward through the gripping lifting seat 43 to approach the upper surface of the loading platform 31, and grip the cylindrical workpieces 300 from the loading platform 31, and then drive the gripping hands 41 to move upward through the gripping lifting seat 43 to move away from the loading platform 31.

When the grabbing mechanism 40 moves to the assembling position, the grabbing lifting cylinder 42 may drive the grabbing hands 41 to move downward through the grabbing lifting seat 43, so that the grabbed cylindrical workpieces 300 correspondingly approach the tops of the assembling holes 201, and then release the cylindrical workpieces 300.

Therefore, the utility model discloses can guarantee snatch mechanism 40 and be in can snatch a plurality ofly smoothly during the material loading position tube-shape work piece 300 is in simultaneously the assembly position can reduce external environment as far as possible, for example wind-force etc. is right tube-shape work piece 300's influence guarantees tube-shape work piece 300 drops smoothly extremely in the pilot hole 201. And the structure is compact, and the occupied space is small.

According to an embodiment of the present invention, referring to fig. 1 and 6, the press-fitting mechanism 50 includes a press-fitting driving cylinder 52 and a press-fitting lifting base 53. The press-fitting driving cylinder 52 is provided in the frame 10. The press-fitting driving cylinder 52 is connected to the press-fitting elevating base 53 to drive the press-fitting elevating base 53 to move in the up-down direction. The pressing heads 51 are arranged on the press-fitting lifting seat 53 and are arranged in one-to-one correspondence with the assembling holes 201 of the workpiece 200 to be assembled. Therefore, the pressing heads 51 can be driven by the pressing lifting seat 53 to synchronously move vertically, so that the cylindrical workpieces 300 can be simultaneously and correspondingly pressed into the assembling holes 201, and the pressing efficiency is high.

According to an embodiment of the present invention, referring to fig. 1 and 5, the assembling device 100 includes a grabbing conveying mechanism 60, and the grabbing conveying mechanism 60 includes a grabbing guide 61, a grabbing sliding member 62 and a grabbing sliding driving member 63.

The catching guide 61 is disposed on the frame 10 and extends in the same direction as the frame 10. For example, the frame 10 and the gripping guide 61 in fig. 1 each extend in a horizontal direction.

The grip slide 62 is slidably provided on the grip guide 61, and the grip slide 62 is fixed with the grip mechanism 40.

The grabbing slide driving member 63 is connected to the grabbing slide part 62 to drive the grabbing slide part 62 to move along the grabbing guide part 61 so as to drive the grabbing mechanism 40 to move back and forth between the loading position and the assembling position.

Specifically, the grabbing guide part 61 may be two grabbing guide slide bars arranged in parallel or one grabbing guide slide bar, the grabbing sliding part 62 may be a grabbing sliding block slidably mounted on the grabbing guide slide bars or the grabbing guide slide bars, the grabbing sliding driving part 63 may be a grabbing sliding cylinder connected to the grabbing sliding block to drive the grabbing sliding block to reciprocate along the grabbing guide slide bars or the grabbing guide slide bars.

According to an embodiment of the present invention, with reference to fig. 1 and 7, the assembling apparatus 100 includes a detecting mechanism 70, the detecting mechanism 70 is disposed on the frame 10, and can be moved between the detecting position and the non-detecting position of the frame 10, the detecting mechanism 70 has at least one detecting probe 71 that can move along the up-down direction, when the detecting mechanism 70 moves to the detecting position, the detecting mechanism 70 is aligned with the assembly carrier 20, so that the detecting probe 71 of the detecting mechanism 70 is aligned along the up-down direction and carried on the assembly carrier 20 the assembly hole 201 of the workpiece 200 to be assembled extends into the assembly hole 201 to detect whether the assembly hole 201 exists in the cylindrical workpiece 300, when the detecting mechanism 70 moves to the non-detecting position, the detecting mechanism is not aligned with the assembly carrier 20 again to detect again.

Therefore, the utility model discloses can detect pilot hole 201 does not assemble during tube-shape work piece 300, in time assembles this pilot hole 201, is favorable to avoiding the equipment to omit the phenomenon, guarantees the equipment quality, and is detecting the completion back, detection mechanism 70 removes to no longer aiming at the position of assembly plummer 20 is favorable to the next treat the assembly of assembling work piece 200.

According to an embodiment of the present invention, referring to fig. 1 and 8, each of the detecting probes 71 includes a detecting sleeve 711, a detecting moving member 712 and a pressure sensing member 713, which can move in the up-down direction.

The detecting moving element 712 is movably sleeved in the detecting sleeve 711 and can move synchronously with the movement of the detecting sleeve 711, the detecting moving element 712 has an extending part 7121 positioned outside the detecting sleeve 711, and the maximum outer diameter of the extending part 7121 is smaller than the inner diameter of the assembling hole 201 and larger than the inner diameter of the cylindrical workpiece 300. The pressure sensing member 713 is disposed at an end of the detecting moving member 712 away from the protruding portion 7121, and is opposite to and spaced apart from the top wall 7111 of the detecting sleeve 711.

Thus, when the inspection sleeve 711 moves downward while aligning with the assembly hole 201 of the to-be-assembled member 200, if the cylindrical workpiece 300 is not assembled in the assembly hole 201, since the maximum outer diameter of the protruding part 7121 of the inspection moving member 712 is smaller than the inner diameter of the assembly hole 201, the protruding part 7121 of the inspection moving member 712 protrudes downward into the assembly hole 201 by a predetermined distance as the inspection sleeve 711 moves downward, and in the process, the pressure sensing member 713 does not sense pressure.

If the cylindrical workpiece 300 is mounted in the mounting hole 201, since the maximum outer diameter of the protruding portion 7121 of the detecting moving member 712 is larger than the inner diameter of the cylindrical workpiece 300, the protruding portion 7121 of the detecting moving member 712 is blocked from moving when the detecting sleeve 711 moves downward, and since the detecting sleeve 711 still moves downward, the top wall 7111 of the detecting sleeve 711 gradually moves closer to the pressure sensing member 713 to contact with the pressure sensing member 713 and apply pressure, so that the pressure sensing member 713 senses pressure.

Therefore, the present invention can determine whether the assembly hole 201 is actually assembled with the cylindrical workpiece 300 by whether the pressure sensor 713 senses the pressure. For example, when the pressure sensor 713 senses a pressure, it indicates that the cylindrical workpiece 300 is actually mounted in the mounting hole 201, and when the pressure sensor 713 does not sense a pressure, it indicates that the cylindrical workpiece 300 is not mounted in the mounting hole 201.

In particular, the pressure sensing member 713 may be a pressure sensing sensor.

Specifically, with reference to fig. 8 and 9, the protruding portion 7121 may be tapered or hemispherical, and when the protruding portion 7121 is tapered, the diameter of the protruding portion 7121 is gradually reduced in a direction from top to bottom.

Further, referring to fig. 8, the inspection probe 71 includes an elastic restoring member 714, the elastic restoring member 714 is disposed between the inspection sleeve 711 and the inspection moving member 712, and the elastic restoring member 714 is configured to be not stressed when the pressure sensing member 713 is opposite to and spaced apart from the top wall 7111 of the inspection sleeve 711, and to be stressed when the top wall 7111 of the inspection sleeve 711 moves close to the pressure sensing member 713.

Thus, when the top wall 7111 of the sensing sleeve 711 moves close to the pressure sensing member 713, the elastic restoring member 714 is elastically deformed by a force, and thus elastic potential energy is accumulated. Therefore, after the detection is completed, when the detection sleeve 711 moves upward, the protruding portion 7121 returns to the original position under the elastic restoring force of the elastic restoring member 714, so that the next detection is facilitated.

Specifically, the detecting moving member 712 includes a rod portion 7122 and a connecting portion 7123 extending radially outward along the rod portion 7122, and the elastic restoring member 714 may be a spring sleeve sleeved outside the rod portion 7122 and connected between the connecting portion 7123 and the bottom wall 7112 of the detecting sleeve 711.

Further, with reference to fig. 7 and 8, the detecting mechanism 70 includes a detecting lifting cylinder 72 and a Z-shaped detecting lifting seat 73, the detecting lifting cylinder 72 is connected to the detecting lifting seat 73 to drive the detecting lifting seat 73 to move in the up-and-down direction, and the detecting lifting seat 73 is connected to the detecting sleeves 711 of the detecting probes 71 to drive the detecting sleeves 711 of the detecting probes 71 to move in the up-and-down direction at the same time. Therefore, the utility model discloses can detect simultaneously a plurality ofly whether pilot hole 201 exists tube-shape work piece 300, just detection mechanism 70 compact structure just is favorable to guaranteeing high detection efficiency.

According to an embodiment of the present invention, referring to fig. 1 and 7, the assembling device 100 includes a detection conveying mechanism 80, and the detection conveying mechanism 80 includes a detection guide 81, a detection sliding member 82, and a detection sliding driving member 83.

The detecting guide 81 is disposed on the frame 10, and the frame 10 extends in the same direction. For example, the housing 10 and the detection guide 81 in fig. 1 each extend in the horizontal direction.

The detection slider 82 is slidably provided in the detection guide 81, and the detection mechanism 70 is fixed to the detection slider 82.

The detection slide driving member 83 is connected to the detection slide 82 to drive the detection slide 82 to move along the detection guide 81, so as to drive the detection mechanism 70 to move back and forth between the detection position and the non-detection position.

Specifically, the detection guide 81 may be two detection guide slide bars or one detection guide slide bar arranged in parallel, the detection sliding member 82 may be a detection sliding block slidably mounted on the detection guide slide bar or the detection guide slide bar, the detection sliding driving member 83 may be a detection sliding cylinder, and the detection sliding cylinder is connected to the detection sliding block to drive the detection mechanism 70 to reciprocate through the detection sliding block.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The advantages of the present invention are complete and effective. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims (10)

1. An assembly device, comprising:

a frame;

the assembling bearing table is arranged below the rack and used for bearing a workpiece to be assembled with an assembling hole;

the feeding mechanism is provided with a feeding table, and the feeding table is arranged below the rack and used for bearing the cylindrical workpiece which is suitable for being assembled into the assembling hole;

a gripping mechanism provided on the frame and reciprocally movable between a loading position and an assembling position of the frame, the gripping mechanism having at least one gripping hand capable of gripping and releasing the cylindrical workpiece, the gripping hand gripping the cylindrical workpiece from the loading table when the gripping mechanism is moved to the loading position, and releasing the cylindrical workpiece aligned with the assembling hole when the gripping mechanism is moved to the assembling position; and the number of the first and second groups,

and the press-fitting mechanism is arranged on the rack and is positioned above the assembling bearing platform and the grabbing mechanism, and the press-fitting mechanism is provided with at least one pressure head capable of moving up and down so as to move downwards when the grabbing mechanism leaves the assembling position, so that the released cylindrical workpiece is pressed into the assembling hole.

2. The assembling apparatus according to claim 1, wherein said grasping mechanism includes a grasping lift cylinder and a grasping lift base, said grasping lift cylinder being connected to said grasping lift base to move said grasping lift base in an up-down direction, said grasping lift base being connected to said plurality of grasping hands to move said plurality of grasping hands in an up-down direction simultaneously by moving in an up-down direction thereof to approach and separate from said assembly carrier table and said feeding table in an up-down direction.

3. The assembling device according to claim 1 or 2, wherein each of the gripping arms includes a gripping slide rail and two gripping arms, the gripping arms are slidably disposed on the gripping slide rail, when the gripping arms are in a gripping state, the two gripping arms slide on the gripping slide rail in a direction approaching each other to be gathered together with each other to grip the cylindrical workpiece, and when the gripping arms are in a releasing state, the two gripping arms slide on the gripping slide rail in a direction away from each other to be discrete with each other to release the cylindrical workpiece.

4. The assembling device according to claim 1, wherein the press-fitting mechanism includes a press-fitting driving cylinder and a press-fitting lifting seat, the press-fitting driving cylinder is disposed on the frame, the press-fitting driving cylinder is connected to the press-fitting lifting seat to drive the press-fitting lifting seat to reciprocate in an up-and-down direction, and a plurality of pressing heads are disposed on the press-fitting lifting seat and are disposed in one-to-one correspondence with the plurality of fitting holes of the workpiece to be assembled to be synchronously moved in the up-and-down direction by the drive of the press-fitting lifting seat, so as to simultaneously press the plurality of cylindrical workpieces into the plurality of fitting holes.

5. The assembly apparatus according to claim 1, comprising a gripper conveyor mechanism including a gripper guide, a gripper slider and a gripper slider driving member, wherein the gripper guide is disposed on the frame and extends in the same direction as the frame, the gripper slider is slidably disposed on the gripper guide, the gripper slider is fixed with the gripper mechanism, and the gripper slider driving member is connected to the gripper slider to drive the gripper slider to move along the gripper guide to drive the gripper mechanism to reciprocate between the loading position and the assembling position.

6. The assembling device according to claim 1, comprising a detecting mechanism movably disposed on the frame to reciprocate between a detecting position and a non-detecting position of the frame, wherein the detecting mechanism has at least one detecting probe movable in an up-down direction, and when the detecting mechanism moves to the detecting position, the detecting mechanism aligns with the mounting carrier so that the detecting probe of the detecting mechanism aligns with the mounting hole of the workpiece to be mounted carried on the mounting carrier in an up-down direction to move into the mounting hole to detect whether the cylindrical workpiece exists in the mounting hole, and when the detecting mechanism moves to the non-detecting position, the detecting mechanism is no longer aligned with the mounting carrier so as not to detect any more.

7. The assembly device of claim 6, wherein each of said inspection probes comprises:

a detecting sleeve movable in the up-down direction;

the detection moving piece is movably sleeved in the detection sleeve and can move synchronously along with the movement of the detection sleeve, the detection moving piece is provided with an extending part positioned outside the detection sleeve, and the maximum outer diameter of the extending part is smaller than the inner diameter of the assembling hole and larger than the inner diameter of the cylindrical workpiece; and (c) a second step of,

the pressure sensing piece is arranged at one end part of the detection moving piece, which is far away from the stretching part, and is opposite to the top wall of the detection sleeve at a certain distance;

when the cylindrical workpiece is assembled in the assembly hole, the extending part of the detection moving member is blocked by the cylindrical workpiece and does not move when the detection sleeve moves downwards, so that the top wall of the detection sleeve moves close to the pressure sensing member to be in contact with the pressure sensing member and apply pressure, and the pressure sensing member senses the pressure.

8. The assembly device according to claim 7, characterized in that each of said checking probes comprises an elastic return element interposed between said checking sleeve and said checking mobile element, said elastic return element being configured to be unstressed when said pressure-sensitive element is opposite and spaced apart from said checking sleeve top wall, and to be stressed when said checking sleeve top wall moves close to said pressure-sensitive element.

9. The assembling device of claim 7, wherein said detecting mechanism comprises a detecting lifting cylinder and a detecting lifting seat, said detecting lifting cylinder is connected to said detecting lifting seat to drive said detecting lifting seat to move along the up-down direction, said detecting lifting seat is connected to a plurality of said detecting sleeves of a plurality of said detecting probes to drive said detecting sleeves of a plurality of said detecting probes to move along the up-down direction simultaneously, so as to detect whether said cylindrical workpiece exists in a plurality of said assembling holes simultaneously.

10. The assembling device according to claim 6 or 7, comprising a detecting and conveying mechanism, wherein the detecting and conveying mechanism comprises a detecting guide, a detecting slide and a detecting slide driving member, the detecting guide is disposed on the frame and extends in the same direction as the frame, the detecting slide is slidably disposed on the detecting guide, the detecting slide is fixed with the detecting mechanism, and the detecting slide driving member is connected with the detecting slide to drive the detecting slide to move along the detecting guide so as to drive the detecting mechanism to move back and forth between the detecting position and the non-detecting position.

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