CN217193754U

CN217193754U - Assembling device

Info

Publication number: CN217193754U
Application number: CN202123166221.0U
Authority: CN
Inventors: 黄涛; 王飞伦; 武俊赟; 樊雄伟; 张丽兵
Original assignee: Fulian Technology Shanxi Co Ltd
Current assignee: Fulian Technology Shanxi Co Ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-16
Anticipated expiration: 2031-12-16

Abstract

An assembling device comprises a rotating base, a mounting frame, a first clamp, a second clamp, a driving assembly and an assembling mechanism. The mounting bracket is connected on the rotating base and used for placing a workpiece to be assembled. The first clamp and the second clamp are arranged oppositely along a first direction, and the workpiece is located between the first clamp and the second clamp. The driving assembly is in transmission connection with the first clamp and the second clamp respectively so as to drive the first clamp and the second clamp to move close to or away from each other to clamp or release a workpiece. The assembling mechanism is arranged on the side edges of the first clamp and the second clamp along the second direction and corresponds to the workpiece, and the assembling mechanism is used for matching the first clamp and the second clamp to assemble the workpiece. According to the assembling device, the mounting frame is used for placing the workpiece to be assembled, the workpiece to be assembled is clamped and positioned through the first clamp and the second clamp, the workpiece is locked and attached through the assembling mechanism, the automatic operation of workpiece assembling is realized, and the working efficiency and the assembling precision are effectively improved.

Description

Assembling device

Technical Field

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

Background

In the current product course of working, the assembling process of work pieces such as indexing wheel and abrasive paper is accomplished by artifical manual, when assembling abrasive paper to the indexing wheel, needs the staff to fix the one end of abrasive paper on the indexing wheel, then manual promotion abrasive paper, makes abrasive paper hug closely the indexing wheel and fasten. The manual operation mode is inefficient, and the assembly precision can not be guaranteed, and the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the application provides an assembly quality, utilizes the mounting bracket to place the work piece of treating the equipment, treats the work piece of equipment through first anchor clamps and second anchor clamps and carries out centre gripping and location, recycles the equipment mechanism and carries out the lock to the work piece and attach, realizes the automation mechanized operation of work piece equipment, effectively improves work efficiency and equipment precision.

An assembling device comprises a rotating base, a mounting frame, a first clamp, a second clamp, a driving assembly and an assembling mechanism. The mounting frame is connected to the rotating base and used for placing a workpiece to be assembled. The first clamp and the second clamp are oppositely arranged along a first direction, and the workpiece is located between the first clamp and the second clamp. The driving assembly is in transmission connection with the first clamp and the second clamp respectively so as to drive the first clamp and the second clamp to move close to or away from each other to clamp or release the workpiece. The assembling mechanism is arranged on the side edges of the first clamp and the second clamp along a second direction and corresponds to the workpiece, the second direction and the first direction form an angle, and the assembling mechanism is used for matching the first clamp and the second clamp to assemble the workpiece.

Therefore, the first clamp and the second clamp can automatically clamp and position the workpiece to be assembled under the action of the driving assembly, and then the workpiece between the first clamp and the second clamp is assembled through the assembling mechanism, so that the automatic operation of workpiece assembling is realized, and the working efficiency and the assembling quality are effectively improved.

In some embodiments, the driving assembly includes a first mounting plate, a second mounting plate, a first air cylinder and a second air cylinder, the first mounting plate and the second mounting plate are fixedly arranged on two opposite sides of the mounting frame along the first direction, the first air cylinder is fixedly arranged on the first mounting plate and is in transmission connection with one side of the first clamp, which faces away from the second clamp; the second cylinder is fixedly arranged on the second mounting plate and is in transmission connection with one side, deviating from the first clamp, of the second clamp.

So, through first anchor clamps of two sets of cylinders and mounting panel difference transmission connection and second anchor clamps, can carry out independent control to every anchor clamps, be favorable to the work piece of different shapes specifications of adaptation, improve the precision of centre gripping and location.

In some embodiments, a first receiving groove is formed on the first fixture, a second receiving groove is formed on the second fixture, and the first receiving groove and the second receiving groove are coaxially arranged along the first direction.

So, first accepting groove and second accepting groove can carry out the adaptation with the work piece appearance of treating the equipment, let the work piece of treating the equipment can accurate location, are favorable to improving automatic quality of assembling.

In some embodiments, the rotating base includes a bottom plate, a rotating member, and a connecting plate, the bottom plate and the connecting plate are stacked, one end of the rotating member is fixedly connected to the bottom plate, the other end of the rotating member is rotatably connected to the connecting plate, and the mounting bracket is fixedly disposed on the connecting plate.

Therefore, the mounting frame can rotate relative to the bottom plate and drive the workpiece to rotate synchronously, so that the assembling position on the workpiece corresponds to the assembling mechanism, and the workpiece is assembled at different positions under the condition that the workpiece is not assembled and disassembled.

In some embodiments, the bottom plate is provided with a detachable positioning element, the two opposite sides of the connecting plate are fixedly provided with positioning bumps, and the positioning element is located on the side edge of the positioning bump and used for abutting against the positioning bump.

So, through the cooperation between location lug and the setting element, can restrict the rotation range of mounting bracket, avoid the mounting bracket excessively to rotate to reduce the mounting bracket and take place to rotate when the work piece is assembled, influence the equipment quality of work piece.

In some embodiments, the mounting bracket includes a fixing plate, a connecting rod, and a positioning plate, the fixing plate is used for bearing a workpiece, the connecting rod is disposed between the fixing plate and the connecting plate, the positioning plate is disposed on two opposite sides of the fixing plate along the first direction, and the positioning plate connects the first mounting plate and the second mounting plate.

So, first anchor clamps, second anchor clamps and drive assembly locate on the mounting bracket, can rotate along with the mounting bracket is synchronous, before the assembly process is accomplished, treat that the work piece of equipment keeps pressing from both sides tightly, are favorable to further promoting work piece equipment quality.

In some embodiments, a through hole is formed in the fixing plate, the through hole is used for accommodating a workpiece, a fixing ring is arranged on one side of the fixing plate, which is away from the rotating base, and the fixing ring and the through hole are coaxially arranged.

Therefore, part of the structure of the workpiece can be positioned on the mounting rack through the fixing ring, the workpiece and the mounting rack are kept relatively static, and the mounting rack can drive the workpiece to rotate synchronously.

In some embodiments, one side of the fixing ring, which is away from the fixing plate, is provided with a groove, the fixing ring is further provided with a positioning block, and the positioning block is detachably arranged in the groove.

So, the locating piece can be with work piece locking on the mounting bracket, reduces the unexpected problem that drops of work piece, takes place to remove during perhaps the equipment.

In some embodiments, the assembling device further includes positioning mechanisms disposed on two opposite sides of the mounting rack along the first direction, and the positioning mechanisms are configured to abut against the mounting rack.

So, positioning mechanism can further fix a position the position of mounting bracket, avoids the unexpected rotation of mounting bracket.

In some embodiments, the positioning mechanism includes a positioning cylinder and a positioning shaft, wherein, in the first direction, two opposite sides of the rotating base are provided with supporting plates, the positioning cylinder is arranged at one side of the supporting plate deviating from the mounting rack, the positioning shaft penetrates through the supporting plate and is in transmission connection with the positioning cylinder, the mounting rack faces one side of the supporting plate and is provided with a positioning groove, and one end of the positioning shaft is telescopically arranged in the positioning groove.

So, when the mounting bracket rotated when targetting in place, the location cylinder can drive the location axle and insert in the constant head tank, realized the locking to the mounting bracket, when the mounting bracket need rotate, the location cylinder can drive the location axle and shift out the constant head tank, lets the mounting bracket be in the unblock state.

Drawings

Fig. 1 is a schematic structural view of an assembly device in one embodiment.

Fig. 2 is an exploded view of a part of the assembly apparatus shown in fig. 1.

Fig. 3 is a schematic structural view of the structure shown in fig. 2 in another direction.

Description of the main element symbols:

the specific implementation mode is as follows:

the technical solutions in the embodiments of the present application will be clearly and completely 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 "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 "or/and" includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present application are described in detail. In the following embodiments, features of the embodiments may be combined with each other without conflict.

Referring to fig. 1, in one embodiment, an assembling apparatus 100 includes a rotating base 10, a mounting frame 20, a first fixture 30, a second fixture 40, a driving assembly 50, and an assembling mechanism 60. The mounting bracket 20 is connected to the rotating base 10 for placing a workpiece 200 to be assembled. The first clamp 30 and the second clamp 40 are disposed opposite to each other along the first direction a, and the workpiece 200 is located between the first clamp 30 and the second clamp 40. The driving assembly 50 is in transmission connection with the first clamp 30 and the second clamp 40 respectively to drive the first clamp 30 and the second clamp 40 to move close to or away from each other so as to clamp or release the workpiece 200. The assembling mechanism 60 is disposed at a side of the first fixture 30 and the second fixture 40 along a second direction B, which is corresponding to the workpiece 200, and the second direction B forms an angle with the first direction a, and the assembling mechanism 60 is configured to cooperate with the first fixture 30 and the second fixture 40 to assemble the workpiece.

With continued reference to fig. 2, in the embodiment of the present application, the workpiece 200 to be assembled includes a disc 201, a connecting handle 202, a grinding member 203, and a pressing block 204. The disk body 201 is arranged at the end part of the connecting handle 202, the polishing piece 203 is wrapped on the peripheral side surface of the disk body 201, the pressing block 204 is arranged on the side edge of the disk body 201 and is connected with the disk body 201 through fasteners such as screws, and part of the polishing piece 203 is clamped between the pressing block 204 and the disk body 201, so that the polishing piece 203 is fixed on the peripheral side surface of the disk body 201. The abrading article 203 includes, but is not limited to, sandpaper, sanding belts, and the like.

In the assembling device 100 of the application, the first clamp 30 and the second clamp 40 can automatically clamp and position the workpiece 200 to be assembled under the action of the driving assembly 50, so that the polishing piece 203 is accurately coated on the circumferential side surface of the disc body 201, the workpiece 200 between the first clamp 30 and the second clamp 40 is assembled through the assembling mechanism 60, the pressing block 204 is locked on the disc body 201, the automatic operation of workpiece assembly is realized, and the working efficiency and the assembling quality are effectively improved.

With continued reference to fig. 3, in some embodiments, the rotating base 10 includes a base plate 11, a rotating member 12, and a connecting plate 13. The bottom plate 11 with the connecting plate 13 piles up the setting, the one end fixed connection of rotating 12 the bottom plate 11, the other end of rotating 12 rotates and connects connecting plate 13, mounting bracket 20 fixed set up in on the connecting plate 13. In the embodiment of the present application, the rotating member 12 is sleeved with the bearing 121, the connecting plate 13 is provided with a mounting groove 131, and the bearing 121 is disposed in the mounting groove 131. The connecting plate 13 is rotatably connected to the rotating member 12 via a bearing 121, and the connecting plate 13 rotates in synchronization with the bearing 121.

Therefore, when the mounting bracket 20 rotates relative to the bottom plate 11, the workpiece 200 can be driven to rotate synchronously, so that the assembly position on the workpiece 200 corresponds to the assembly mechanism 60, and the workpiece 200 can be assembled at different positions without disassembling or assembling the workpiece 200, thereby being beneficial to improving the assembly quality and improving the universality of the assembly device 100.

Furthermore, a detachable positioning part 14 is arranged on the bottom plate 11, positioning protrusions 15 are fixedly arranged on two opposite sides of the connecting plate 13, and the positioning part 14 is located on a side edge of the positioning protrusion 15 and used for abutting against the positioning protrusion 15. Specifically, when the mounting bracket 20 is rotated to the right position, the positioning protrusion 15 is abutted by the positioning member 14, and the mounting bracket 20 is prevented from further rotation. Through the cooperation between the positioning lug 15 and the positioning piece 14, the rotation range of the mounting frame 20 can be limited, the mounting frame 20 is prevented from rotating excessively, and the phenomenon that the mounting frame 20 rotates when the workpiece 200 is assembled to influence the assembly quality of the workpiece 200 is reduced.

Mounting bracket 20 includes fixed plate 21, connecting rod 22 and locating plate 23, fixed plate 21 is used for bearing work piece 200, connecting rod 22 set up in fixed plate 21 with between connecting plate 13, locating plate 23 is followed first direction A locates the relative both sides of fixed plate 21. The driving assembly 50 is mounted on the positioning plate 23.

Therefore, the first clamp 30, the second clamp 40 and the driving assembly 50 are arranged on the mounting frame 20 and can synchronously rotate along with the mounting frame 20, and before the assembling process is completed, the workpiece 200 to be assembled can be kept clamped in the rotating process, so that the workpiece assembling quality is further improved.

Furthermore, a through hole 211 is formed in the fixing plate 21, the through hole 211 is used for accommodating the connecting handle 202 of the workpiece 200, a fixing ring 24 is arranged on one side of the fixing plate 21 away from the rotating base 10, and the fixing ring 24 and the through hole 211 are coaxially arranged. Fixed ring 24 deviates from one side of fixed plate 21 is equipped with recess 241, still be equipped with locating piece 25 on the fixed ring 24, locating piece 25 detachably locates in the recess 241. Be equipped with depressed part 2021 on the connection handle 202, when work piece 200 was placed with mounting bracket 20, connection handle 202 inserted solid fixed ring 24 and through-hole 211 in, locating piece 25 is located at least partially in the depressed part 2021, and locating piece 25 passes through fasteners such as screw locking in the recess 241 of solid fixed ring 24, gu fixed ring 24 and locating piece 25 synergism lock connection handle 202 on mounting bracket 20, reduce the unexpected problem that drops, remove of work piece, let work piece 200 and mounting bracket 20 keep relative static, mounting bracket 20 can drive work piece 200 synchronous rotation.

In some embodiments of the present application, a first receiving groove 31 is formed on the first fixture 30, a second receiving groove 41 is formed on the second fixture 40, and the first receiving groove 31 and the second receiving groove 41 are coaxially arranged along the first direction a. The shapes of the inner walls of the first receiving groove 31 and the second receiving groove 41 are adapted to the shape of the outer surface of the tray body 201. When the first clamp 30 and the second clamp 40 clamp the tray body 201 of the workpiece 200, the polishing part 203 can be coated on the peripheral side surface of the tray body 201, and the polishing part 203 is accurately positioned on the surface of the tray body 201 by utilizing the characteristic that the first accommodating groove 31 and the second accommodating groove 41 are matched with the tray body 201 in shape, so that the mounting precision of the polishing part 203 does not need to be additionally detected, and the efficiency and the quality of automatic assembly are improved.

The drive assembly 50 includes a first mounting plate 51, a second mounting plate 52, a first cylinder 53 and a second cylinder 54. The first mounting plate 51 and the second mounting plate 52 are fixedly arranged on two opposite sides of the mounting frame 20 along the first direction a, and the two positioning plates 23 on the mounting frame 20 are respectively connected with the first mounting plate 51 and the second mounting plate 52. The first cylinder 53 is fixedly arranged on the first mounting plate 51 and is in transmission connection with one side of the first clamp 30 departing from the second clamp 40. The second cylinder 54 is fixedly disposed on the second mounting plate 52 and is in transmission connection with a side of the second fixture 40 away from the first fixture 30. The first clamp 30 and the second clamp 40 are respectively connected through the two groups of cylinders and the mounting plate in a transmission mode, each clamp can be independently controlled, the work pieces 200 in different shapes and specifications can be adapted conveniently, and the clamping and positioning precision is improved.

The assembling mechanism 60 includes, but is not limited to, a power-driven handle, a manipulator, and the like, and is configured to support the pressing block 204 on the tray body 201, and perform fastening operations such as locking screws on the pressing block 204, so as to complete the assembling process of the polishing member 203 and the tray body 201. In the embodiment of the present application, the assembling mechanisms 60 are disposed on two opposite sides of the workpiece 200 along the second direction B, so that different assembling positions of the workpiece 200 can be operated simultaneously, thereby improving the working efficiency.

In some embodiments of the present application, the assembling apparatus 100 further includes a positioning mechanism 70, along the first direction a, the positioning mechanism 70 is disposed on two opposite sides of the mounting rack 20, the positioning mechanism 70 is used for supporting the mounting rack 20 to position the position of the mounting rack 20, so as to avoid an accident of the mounting rack 20 when the assembling mechanism 60 operates.

Specifically, the positioning mechanism 70 includes a positioning cylinder 71 and a positioning shaft 72. Along first direction A, the relative both sides of rotating base 10 are equipped with backup pad 73, location cylinder 71 is located backup pad 73 deviates from one side of mounting bracket 20, location axle 72 runs through backup pad 73 and transmission are connected location cylinder 71, mounting bracket 20 orientation one side of backup pad 73 is equipped with constant head tank 26, the one end of location axle 72 is located telescopically in the constant head tank 26. When the mounting bracket 20 is rotated to a certain position, the positioning cylinder 71 can drive the positioning shaft 72 to be inserted into the positioning slot 26, so as to lock the mounting bracket 20. When the mounting bracket 20 needs to rotate, the positioning cylinder 71 can drive the positioning shaft 72 to move out of the positioning groove 26, so that the mounting bracket 20 is in an unlocked state, and at this time, the mounting bracket 20 can rotate to a specified position according to actual requirements.

Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the present application.

Claims

1. An assembly device, comprising:

rotating the base;

the mounting frame is connected to the rotating base and used for placing a workpiece to be assembled;

the first clamp and the second clamp are oppositely arranged along a first direction, and the workpiece is positioned between the first clamp and the second clamp;

the driving assembly is in transmission connection with the first clamp and the second clamp respectively so as to drive the first clamp and the second clamp to move close to or away from each other and clamp or release the workpiece;

the assembling mechanism is arranged on the side edges of the first clamp and the second clamp along a second direction, corresponds to the workpiece, and is arranged at an angle between the second direction and the first direction, and the assembling mechanism is used for matching the first clamp and the second clamp to assemble the workpiece.

2. The assembly device of claim 1, wherein the driving assembly comprises a first mounting plate, a second mounting plate, a first cylinder and a second cylinder, the first mounting plate and the second mounting plate are fixedly arranged on two opposite sides of the mounting plate along the first direction, the first cylinder is fixedly arranged on the first mounting plate and is in transmission connection with one side of the first clamp, which is far away from the second clamp; the second cylinder is fixedly arranged on the second mounting plate and is in transmission connection with one side, deviating from the first clamp, of the second clamp.

3. The fitting device according to claim 1, wherein a first receiving groove is provided on the first jig, a second receiving groove is provided on the second jig, and the first receiving groove and the second receiving groove are coaxially provided along the first direction.

4. The assembly device of claim 2, wherein the rotating base includes a bottom plate, a rotating member, and a connecting plate, the bottom plate and the connecting plate are stacked, one end of the rotating member is fixedly connected to the bottom plate, the other end of the rotating member is rotatably connected to the connecting plate, and the mounting bracket is fixedly disposed on the connecting plate.

5. The assembling device according to claim 4, wherein the bottom plate is provided with a detachable positioning member, the two opposite sides of the connecting plate are fixedly provided with positioning protrusions, and the positioning member is located at the side edge of the positioning protrusion and used for abutting against the positioning protrusion.

6. The assembly apparatus of claim 4, wherein the mounting bracket includes a fixing plate for carrying a workpiece, a connecting rod disposed between the fixing plate and the connecting plate, and positioning plates disposed on opposite sides of the fixing plate in the first direction, the positioning plates connecting the first mounting plate and the second mounting plate.

7. The assembly device according to claim 6, wherein the fixing plate is provided with a through hole for receiving a workpiece, and a fixing ring is arranged on a side of the fixing plate facing away from the rotating base and is coaxial with the through hole.

8. The assembly apparatus according to claim 7, wherein a groove is provided on a side of the fixing ring facing away from the fixing plate, and a positioning block is further provided on the fixing ring, and the positioning block is detachably provided in the groove.

9. The assembly device of claim 1, further comprising positioning mechanisms disposed on opposite sides of the mounting bracket along the first direction, the positioning mechanisms configured to abut against the mounting bracket.

10. The assembling device according to claim 9, wherein the positioning mechanism includes a positioning cylinder and a positioning shaft, a support plate is disposed on two opposite sides of the rotating base along the first direction, the positioning cylinder is disposed on a side of the support plate away from the mounting bracket, the positioning shaft penetrates through the support plate and is in transmission connection with the positioning cylinder, a positioning groove is disposed on a side of the mounting bracket facing the support plate, and one end of the positioning shaft is telescopically disposed in the positioning groove.