CN214393069U

CN214393069U - Cavity workpiece assembling equipment

Info

Publication number: CN214393069U
Application number: CN202022813995.7U
Authority: CN
Inventors: 温祖陵; 徐旺; 陈佳斌
Original assignee: Guangdong Lyric Robot Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-10-15
Anticipated expiration: 2030-11-29

Abstract

The utility model relates to a cavity work piece equipment, get material portion, cavity work piece equipment portion including frame, work piece, the work piece is got material portion and is used for transferring the work piece cavity work piece equipment portion, and the work piece is got material portion and is passed through direction unit connection cavity work piece equipment portion, and cavity work piece equipment portion includes positioning die, and positioning die opens and shuts the setting, and is equipped with the work piece direction mouth, through this direction mouth to transferring the work piece direction, and the cavity is put into to the work piece of being convenient for, improves the equipment precision greatly, reduces the production of defective products. Through the integrative design of work piece portion of getting material and cavity work piece equipment portion, reduce the counterpoint degree of difficulty when the work piece is transferred, through mutually supporting of direction mouth and location benchmark board, ensure that the work piece transfers the benchmark unanimously to reduce the condition that the card material appears in cavity and work piece equipment.

Description

Cavity workpiece assembling equipment

Technical Field

The utility model relates to a work piece equipment technical field particularly, relates to cavity work piece equipment.

Background

In automated production, the quality of product is directly influenced in the effective equipment of cavity and work piece, and current cavity and work piece generally adopt cavity and work piece fixed respectively and snatch in the equipment process to accomplish the equipment, but above technical means leads to cavity and work piece to assemble when counterpoint control difficult owing to adopt split type design, and especially irregular product is more difficult, greatly reduced packaging efficiency. In addition, in practical application, when the workpiece is assembled with the cavity, the workpiece is generally directly transferred to the cavity by the grabbing mechanism, and because the workpiece is easy to deflect in the transferring process and is inconsistent in height when being transferred, the workpiece is easy to be clamped in the cavity when a product with a small gap is produced, and therefore the device cannot normally work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity work piece equipment can reduce the counterpoint degree of difficulty of cavity and work piece to improve the packaging efficiency of cavity and work piece, and prevent that the work piece from transferring the time card in the cavity, guarantee that the work piece transfers the process uniformity, improve the equipment precision of cavity and work piece.

A chamber workpiece assembly apparatus, comprising: the cavity workpiece assembling device comprises a rack, a workpiece taking part and a cavity workpiece assembling part, wherein the workpiece taking part is used for transferring a workpiece to the cavity workpiece assembling part; the cavity workpiece assembling part comprises a positioning die, the positioning die is opened and closed and is provided with a workpiece guide port, and the guide port is large in upper part and small in lower part.

Furthermore, the positioning die further comprises a positioning reference plate and a positioning channel, wherein the positioning reference plate slides along the positioning channel and is arranged opposite to the workpiece guide opening in an opening and closing mode, and the positioning reference plate is used for adjusting the levelness of the workpiece when the workpiece enters the die.

Furthermore, the workpiece taking part is connected with the cavity workpiece assembling part through a guide unit.

Furthermore, the positioning channel is arranged in the middle of the positioning die, a placing groove for placing an elastic piece is arranged on one side, close to the guide opening, of the positioning channel, and a fourth limiting piece for limiting the positioning reference plate is arranged on one side, far away from the guide opening, of the positioning channel; when the elastic piece and the fourth limiting piece work, the positioning reference plate is used for positioning.

Furthermore, the cavity workpiece assembling part also comprises a positioning platform and a cavity positioning mechanism; the positioning platform interacts with the cavity positioning mechanism and is used for fixing the cavity.

Further, the cavity positioning mechanism comprises a second driving mechanism and a second limiting member; the second driving mechanism drives the second limiting part to act on the cavity.

Furthermore, the cavity positioning mechanism further comprises a first connecting piece, a second connecting piece, a baffle, a first sliding block and a second sliding block; the second limiting part is fixed by the second driving mechanism; the second limiting piece fixes the second sliding block; the first connecting piece and the second connecting piece are respectively connected with the first sliding block and the second sliding block; the baffle plate acts on the first connecting piece and the second connecting piece.

Furthermore, the positioning platform is provided with a second limiting part for limiting the cavity, a guide rail mounting groove for mounting the guide rail, a baffle mounting surface for fixing the baffle, a limiting groove for stopping the second limiting part, and a first positioning through hole for positioning the positioning mold.

The workpiece taking part also comprises a transfer unit and a clamping unit; the transferring unit is fixedly connected with the clamping unit; the clamping unit is fixedly connected with the guide unit; the transferring unit drives the clamping unit to slide along the guide unit and is close to or far away from the cavity workpiece assembling part.

Furthermore, the cavity workpiece assembling equipment also comprises a jig rotating unit and a plug pin positioning unit; the jig rotating unit is rotationally connected with the workpiece taking part and the cavity workpiece assembling part and drives the workpiece taking part and the cavity workpiece assembling part to rotate; the bolt positioning unit positions the cavity workpiece assembling part.

Compared with the prior art, the utility model discloses a have following beneficial effect at least:

1. the positioning die is opened and closed, so that the cavity can be conveniently moved to the cavity positioning platform, the guide port with the larger upper part and the smaller lower part is arranged, the cavity is conveniently placed into the workpiece in a guide mode of lowering the workpiece, the assembly precision is greatly improved, and the production of defective products is reduced.

2. The positioning reference plate is matched with external drive, the relative guide opening is opened and closed, the levelness of the workpiece is adjusted when the workpiece enters the die, the workpiece is prevented from deflecting in the transferring process, the levelness of the workpiece is not consistent, the workpiece is prevented from being clamped in the cavity, and the assembling precision is further improved.

3. The workpiece taking part is connected with the cavity workpiece assembling part through the guide unit, so that the aligning difficulty of the workpiece and the cavity is greatly reduced compared with a split design, and the assembling efficiency is improved.

4. In addition, the jig rotating unit and the bolt positioning unit are matched with each other, so that 180-degree rotation of the workpiece taking part and the cavity workpiece assembling part can be realized, and the requirement for processing different sides of the cavity and the workpiece is met.

Drawings

Fig. 1 is a schematic structural view of the cavity workpiece assembling apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a material clamping mechanism of the cavity workpiece assembling device according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of the cavity fixing unit of the cavity workpiece assembling apparatus of the present invention.

Fig. 4 is a schematic structural diagram of the cavity positioning mechanism of the cavity workpiece assembling apparatus of the present invention.

Fig. 5 is a schematic structural diagram of the positioning platform of the cavity workpiece assembling apparatus of the present invention.

Fig. 6 is a schematic structural view of the fourth locating part of the cavity workpiece assembling apparatus according to the present invention when it extends out.

Fig. 7 is a schematic structural diagram of the fourth position limiting member of the cavity workpiece assembling apparatus according to the present invention at the original position.

Fig. 8 is a schematic partial sectional view of a cavity workpiece assembling portion of the cavity workpiece assembling apparatus of the present invention.

The reference numbers illustrate: the positioning device comprises a rack 1, a mounting plate 11, a support plate 12, a workpiece taking part 2, a transfer unit 21, a clamping unit 22, a first mounting plate 221, a clamping mechanism 222, a fixing support 2221, a clamping driving part 2222, a first clamping part 2223, a support rod 2224, a second clamping part 2225, a guide unit 23, a cavity workpiece assembling part 3, a cavity fixing unit 31, a first driving mechanism 311, a cavity positioning mechanism 312, a first limiting part 3121, a second driving mechanism 3122, a second limiting part 3123, a first connecting part 3124, a second connecting part 3125, a baffle 3126, a first sliding block 3127, a second sliding block 3128, a positioning platform 313, a third limiting part 1, a first positioning through hole 3132, a guide rail mounting groove 3133, a limiting groove 3134, a baffle mounting surface 3135, a positioning die 314, a second positioning through hole 3142, a positioning channel 3143, a guide opening 3145, a positioning reference plate 3144, a fourth limiting part 316, an elastic part 317, a jig rotating unit 32, a positioning reference plate 3144, a positioning device 3132, a positioning device 31, a positioning device, A latch positioning unit 33.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1, the cavity workpiece assembling apparatus of the present invention mainly includes a frame 1, a workpiece taking part 2 and a cavity workpiece assembling part 3, the frame 1 includes a mounting plate 11 and a support plate 12, the workpiece taking part 2 includes a guiding unit 23; mounting panel 11 and backup pad 12 mutually perpendicular, work piece get material portion 2 and set up in backup pad 12, cavity work piece equipment portion 3 sets up on mounting panel 11, and work piece get material portion 2 and cavity work piece equipment portion 3 passes through guide unit 23 fixed connection, and work piece get material portion 2 is used for getting the material and the blowing to the work piece, and cavity work piece equipment portion 3 is used for fixing the cavity and cooperates work piece get material portion 2 to assist the equipment of accomplishing cavity and work piece.

Referring to fig. 1, the workpiece taking section 2 further includes a transferring unit 21 and a clamping unit 22, the transferring unit 21 is fixedly connected to the supporting plate 12, the movable end of the transferring unit 21 is fixedly connected to the clamping unit 22, the clamping unit 22 is slidably disposed on the guiding unit 23, and the transferring unit 21 is configured to drive the clamping unit 22 to slide along the guiding unit 23, so that the clamping unit 22 is close to or far from the cavity workpiece assembling section 3; the transfer unit 21 is specifically a single-shaft manipulator, and a connecting rod is arranged at the tail end of the single-shaft manipulator, and the connecting rod is fixedly connected with the material clamping unit 22, or other driving modes can be adopted.

Referring to fig. 2 and 3, the clamping unit 22 includes a first mounting plate 221 and a clamping mechanism 222, the clamping mechanism 222 is disposed on the first mounting plate 221, the first mounting plate 221 is connected to the guiding unit 23 through a linear bearing, wherein the clamping mechanism 222 includes a fixed support 2221, a clamping driving member 2222, a first clamping member 2223, a supporting rod 2224, and a second clamping member 2225, the fixed support 2221 is fixedly connected to the transferring unit 21, the clamping driving member 2222, the first clamping member 2223, the supporting rod 2224, and the second clamping member 2225 are disposed on the fixed support 2221, the first clamping member 2223 and the second clamping member 2225 are disposed on two sides of the supporting rod 2224, respectively, one end of the clamping driving member 2222 is fixedly connected to the first clamping member 2223, the other end is fixedly connected to the second clamping member 2225, the clamping driving member 2222 drives the first clamping member 2223 and the second clamping member 2225 to clamp or release the hollow workpiece, and the supporting rod 2224 is designed, the top of the workpiece is acted, the workpiece is kept in a sucking state, the workpiece is prevented from falling off, and the deflection error of the workpiece in the transferring process is reduced through the mutual matching of the first clamping piece 2223, the second clamping piece 2225, the supporting rod 2224 and the clamping driving piece 2222.

Referring to fig. 3-7, the cavity fixing unit 31 includes a base (not shown), a first driving mechanism 311, a cavity positioning mechanism 312, a positioning platform 313, and a positioning mold 314; a positioning pin is arranged on the base; the base is connected with the positioning platform 313 and the positioning die 314 through positioning pins; the cavity positioning mechanism 312 and the first driving mechanism 311 are disposed on the base, and are disposed opposite to the adjacent sides of the positioning platform.

Referring to fig. 5, the positioning platform 313 includes a third limiting member 3131, a first positioning through hole 3132, a guide rail mounting groove 3133, and a limiting groove 3134; the first positioning through hole 3132 is matched with a positioning pin on the base, and the third limiting element 3131 is disposed on the top surface away from one end of the base to limit the cavity, specifically, the third limiting element 3131 is disposed according to the contour of the cavity; the guide rail mounting groove 3133 and the stopper groove 3134 are disposed on the same side of the positioning table 313, so that the opposite side of the specific guide rail mounting groove 3133 is also disposed while the slidable member slides along the guide rail disposed on the guide rail mounting groove 3133, limited by the stopper groove 3134; the positioning platform 313 further includes a flap mounting surface 3135 and is disposed adjacent to one side of the rail mounting slot.

Referring to fig. 4, the cavity positioning mechanism 312 includes a first limiting member 3121, a second driving mechanism 3122, a second limiting member 3123, a first connecting member 3124, a second connecting member 3125, a baffle 3126, a first sliding block 3127, and a second sliding block 3128; the second driving mechanism 3122 is fixedly connected to a second sliding block 3128 fixed to the guide rail mounting groove 3133, and the second sliding block 3128 is fixedly connected to a second limiting member 3123; the first sliding block 3127 and the second sliding block 3128 are set on the same guide rail, and link together through the first link 3124, the second link 3125 links with first sliding block 3127, the first sliding block 3127 is fixedly connected with the second stop 3123 of the same structure; the first connecting piece 3124 and the second connecting piece 3125 jointly act on the baffle 3126, the baffle 3126 is fixedly connected on baffle mounting surface 3135 on the positioning platform 313; the first limiting member 3121 is fixed to the base, and limits a component to be transferred in the guide rail direction, and the specific second limiting member 3123 is designed in a pseudo-shape. During operation, the second driving mechanism 3122 drives the first limiting part 3121 connected with the second sliding block 3128, and the first connecting part 3124 and the second connecting part 3125 interact with each other, so that the second limiting part 3123 is driven to position the cavity together with the third limiting part 3131, the problem that the cavity and a workpiece move in an assembling process is solved, and meanwhile, the cavity and the workpiece are assembled at one time, so that the assembling efficiency of the cavity and the workpiece is greatly improved.

Specifically, the two second limiting members 3123 are fixedly connected to the first sliding block 3127 and the second sliding block 3128 disposed on opposite sides of the guide rail installation groove 3133, respectively, and the second sliding blocks 3128 disposed on opposite sides are fixedly connected together through the connecting plate via the limiting groove 3134. Through the above, the transfer stability of the second limiting part 3123 is greatly improved, and the positioning precision of the cavity is ensured.

Referring to fig. 6 and 7, the positioning mold 314 is a mold disposed opposite to each other, and is clamped to form a guiding opening 3145 similar to the cavity or the workpiece, and a second positioning through hole 3142 for matching with a positioning pin on the base; a positioning channel 3143 capable of accommodating the positioning reference plate 3144 to slide relatively is arranged on the side edge of the positioning mould 314, a notch lower than the lower side of the channel is arranged at the position of the positioning channel 3143 close to the guide port 3145 so as to accommodate the elastic piece 317, and the elastic piece 317 is higher than the lower side of the channel and acts on the positioning reference plate 3144; the positioning mold 314 is provided with a fourth stopper 316 in the direction of relative sliding with respect to the positioning reference plate 3144 and at one end of the distal guide port 3145, and the fourth stopper 316 acts on the positioning reference plate 3144 when the positioning reference plate 3144 is "opened" with respect to the guide port 3145; the first driving mechanisms 311 are respectively connected with the oppositely arranged molds, and the positioning molds 314 are driven to open or close by the first driving mechanisms 311 so as to place the cavities on the positioning platforms 313; specifically, when the positioning reference plate 3144 is in the "open" state with respect to the guide port 3145, a part of the positioning reference plate 3144 protrudes from the positioning mold 314, and a part of the positioning reference plate 3144 functions as the fourth stopper 316, and when the "closed" state is required, an external mechanism functions to position the reference plate 3144, so that the elastic member 317 is compressed, thereby forming the "closed" state with respect to the guide port 3145.

Referring to fig. 6 and 8, the guiding port 3145 of the positioning mold 314 is further provided with a guiding port 3145, so that the workpiece is prevented from being shifted in the transferring process, and therefore, the workpiece is corrected through the guiding port in the lowering process, and the assembling precision of the cavity and the workpiece is improved.

Referring to fig. 1 and 3, in some specific cases, the side of the cavity needs to be processed, such as laser coding, and the like, so the cavity workpiece assembling portion 3 further includes a jig rotating unit 32 and a pin positioning unit 33, the jig rotating unit 32 is rotatably connected with the base, and the pin positioning unit 33 is disposed on one side of the base and acts on the base when extending out to position the base. During operation, external mechanism drive tool gyration unit 32 to drive the whole 180 degrees of gyration of cavity fixed unit 31, when changeing to target in place, bolt positioning unit 33 stretches out the effect base, prevents that the base from rotating, through above mutually supporting, thereby satisfies the processing to the different sides of cavity and work piece.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A chamber workpiece assembly apparatus, comprising:

the cavity workpiece assembling device comprises a rack, a workpiece taking part and a cavity workpiece assembling part, wherein the workpiece taking part is used for transferring a workpiece to the cavity workpiece assembling part;

the cavity workpiece assembling part comprises a positioning die, the positioning die is opened and closed and is provided with a workpiece guide port, and the guide port is large in upper part and small in lower part.

2. The cavity workpiece assembling equipment as claimed in claim 1, wherein the positioning die further comprises a positioning datum plate and a positioning channel, the positioning datum plate slides along the positioning channel and is arranged in an opening and closing manner relative to the workpiece guide opening, and the positioning datum plate is used for adjusting the levelness of the workpiece when the workpiece is placed into the die.

3. The cavity workpiece assembling device as claimed in claim 1, wherein the workpiece taking part is connected with the cavity workpiece assembling part through a guide unit.

4. The cavity workpiece assembling device according to claim 2, wherein the positioning channel is arranged in the middle of the positioning die, and a placing groove for placing the elastic member is arranged on one side of the positioning channel close to the guide opening, and a fourth limiting member for limiting the positioning datum plate is arranged on one side far away from the guide opening; when the elastic piece and the fourth limiting piece work, the positioning reference plate is used for positioning.

5. The cavity workpiece assembling device according to claim 1, wherein the cavity workpiece assembling part further comprises a positioning platform and a cavity positioning mechanism; the positioning platform interacts with the cavity positioning mechanism and is used for fixing the cavity.

6. The cavity workpiece assembling device of claim 5, wherein the cavity positioning mechanism comprises a second driving mechanism, a second limiting member; the second driving mechanism drives the second limiting part to act on the cavity.

7. The cavity workpiece assembling equipment of claim 6, wherein the cavity positioning mechanism further comprises a first connecting piece, a second connecting piece, a baffle plate, a first sliding block and a second sliding block; the second limiting part is fixed by the second driving mechanism; the second limiting piece fixes the second sliding block; the first connecting piece and the second connecting piece are respectively connected with the first sliding block and the second sliding block; the baffle plate acts on the first connecting piece and the second connecting piece.

8. The cavity workpiece assembling equipment according to claim 7, wherein the positioning platform is provided with a second limiting member for limiting the cavity, a guide rail installation groove for installing a guide rail, a baffle installation surface for fixing the baffle, a limiting groove for stopping the second limiting member, and a first positioning through hole for positioning the positioning mold.

9. The cavity workpiece assembling equipment as claimed in claim 3, wherein the workpiece taking part further comprises a transfer unit and a clamping unit; the transferring unit is fixedly connected with the clamping unit; the clamping unit is fixedly connected with the guide unit; the transferring unit drives the clamping unit to slide along the guide unit and is close to or far away from the cavity workpiece assembling part.

10. The cavity workpiece assembly apparatus of any of claims 1-9, wherein: the device also comprises a jig rotating unit and a plug pin positioning unit; the jig rotating unit is rotationally connected with the workpiece taking part and the cavity workpiece assembling part and drives the workpiece taking part and the cavity workpiece assembling part to rotate; the bolt positioning unit positions the cavity workpiece assembling part.