CN209739987U

CN209739987U - Automatic product circulation device for production line

Info

Publication number: CN209739987U
Application number: CN201920219528.6U
Authority: CN
Inventors: 苏士国
Original assignee: Tangshan City Create Machinery Manufacturing Co Ltd
Current assignee: Tangshan City Create Machinery Manufacturing Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2019-12-06
Anticipated expiration: 2029-02-21

Abstract

The utility model discloses an automatic product circulation device used on a production line, which comprises two processing tables, wherein the two processing tables are fixedly connected through supporting plates, the two supporting plates are respectively clamped on one side surface opposite to the two supporting plates, and the two bearing a opposite to the four bearing a are respectively sleeved on the outer surface of a rotating shaft a; utilize driving motor to rotate through pivot an, pivot an drives the transmission band on the driving roller and rotates and drive the work piece box and remove, utilize the spring to make trapezoidal locating piece fix a position the work piece, effectively avoid the work piece to remove the problem that the in-process takes place to rock, when touching travel switch when utilizing the work piece box to remove, travel switch control driving motor antiport, and then drive work piece box antiport, utilize two travel switches to driving motor control, thereby realize the automatic circulation of work piece, the work efficiency is promoted, time saving and labor saving, and labor force is saved.

Description

Automatic product circulation device for production line

Technical Field

The utility model belongs to the technical field of the product circulation, concretely relates to automatic circulation device of product for on production line.

Background

The circulation device is used for transferring workpieces or articles from one place to another place, when processing operation is carried out on a production line, the production line is in a multi-variety production organization form which takes certain types of parts as object organization, the production line is provided with machine equipment necessary for completing processing tasks of the parts of the same kind, the equipment and the working place are arranged and configured according to the process route and the process labor amount proportion of most parts or main parts on the production line, and the circulation device is necessary for transferring the workpieces.

Transfer to the circulation of work piece on original production line is through the transfer car (buggy) to the work piece, and too big removal is not done to the storehouse of allowwing to transport in the workshop space, and then brings the influence for the circulation of work piece, reduces the work piece and transports the efficiency with processing on next step, and the transfer car (buggy) needs the workman to control, consumes the manpower, increases manufacturing cost's input.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic circulation device of product for on the production line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic product circulation device for a production line comprises two processing tables, wherein the two processing tables are fixedly connected through supporting plates, the two supporting plates are connected, two sides opposite to the two supporting plates are respectively connected with two bearings a in a clamped mode, the two bearings a opposite to the four bearings a are respectively sleeved on the outer surfaces of the rotating shafts a, the outer surfaces of the two rotating shafts a are fixedly connected with driving rollers, the two driving rollers are connected through a transmission belt in a transmission mode, one end of the back surface of the rotating shaft a on the left side of the transmission belt is fixedly connected with an output shaft of a driving motor, the driving motor is fixedly installed on the back surface of the processing tables through a fixing seat, the driving motor is electrically connected with an external power supply, a guide roller is arranged inside the transmission belt, the outer surface of the guide roller is attached to the inner side wall of the transmission belt, and the guide roller is fixedly connected to the, two bearing b have been cup jointed to pivot b's surface, and two bearing b difference joints in the relative side of two fixed plates, and two fixed plates all weld the upper surface at the connecting plate, the front and the back of connecting plate respectively with the relative side fixed connection of two backup pads, the top of transmission band is provided with two travel switch, and two travel switch respectively through mounting panel fixed mounting at the relative side of two processing platforms, travel switch and driving motor electric connection, the last fixed surface of transmission band installs the work piece box, the right flank of work piece box inner wall and the right-hand member fixed connection of spring, the left end of spring and the right flank fixed connection of trapezoidal locating piece.

Preferably, the front and the back of the trapezoidal positioning block are fixedly provided with sliders, the two sliders are respectively connected to the inner side wall of the sliding groove in a sliding manner, and the two sliding grooves are symmetrically arranged on the front and the back of the inner side wall of the workpiece box.

Preferably, the number of the guide rollers is several.

Preferably, the number of the springs is two.

Preferably, the left side face of the trapezoidal positioning block and the left side face of the inner side wall of the workpiece box are both bonded with cushion pads.

Preferably, the length of the guide roller is greater than the width of the work cassette.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The driving motor is utilized to rotate through the rotating shaft a, the rotating shaft a drives the transmission belt on the transmission roller to rotate, and further drives the workpiece box to move for circulation, meanwhile, the trapezoidal positioning block is utilized to position the workpiece through the elastic action of the spring, the problem of shaking in the moving process of the workpiece is effectively avoided, when the workpiece box is touched with the travel switch during moving, the travel switch controls the driving motor to rotate reversely, so that the workpiece box is driven to move reversely, the two travel switches are utilized to control the driving motor, and therefore, the automatic circulation of the workpiece is realized, the working efficiency is improved, the time and the labor are saved, and the labor is saved;

(2) Through setting up the guide roll, utilize a plurality of guide rolls to support the transmission band in step, the guide roll drives pivot b and rotates at bearing b when the transmission band removes, and then supports the work piece box on the transmission band, has avoided the work piece box to remove and has taken place the problem of tenesmus when removing, utilizes the blotter to protect the work piece simultaneously, avoids the direct contact of work piece and work piece box and trapezoidal locating piece, has fine guard action.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic structural view of a top view section of the present invention;

FIG. 3 is a schematic structural view of the guide roll viewed from the left of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

In the figure: 1. a processing table; 2. a support plate; 3. a rotating shaft a; 4. a driving roller; 5. a conveyor belt; 6. a drive motor; 7. a guide roller; 8. a rotating shaft b; 9. a fixing plate; 10. a connecting plate; 11. mounting a plate; 12. a travel switch; 13. a workpiece box; 14. a spring; 15. a trapezoidal positioning block; 16. a slider; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

referring to fig. 1-4, the present invention provides a technical solution: an automatic product circulation device for a production line comprises processing tables 1, the number of the processing tables 1 is two, the two processing tables 1 are fixedly connected through supporting plates 2, the number of the supporting plates 2 is two, two bearings a are respectively clamped on one side face opposite to the two supporting plates 2, the two bearings a opposite to the four bearings a are respectively sleeved on the outer surfaces of rotating shafts a3, driving rollers 4 are fixedly connected on the outer surfaces of the two rotating shafts a3, the two driving rollers 4 are in transmission connection through a transmission belt 5, one end of the back face of a rotating shaft a3 on the left side of the transmission belt 5 is fixedly connected with an output shaft of a driving motor 6, the driving motor 6 is fixedly installed on the back face of the processing tables 1 through a fixing seat, the driving motor 6 is electrically connected with an external power supply, a guide roller 7 is arranged inside the transmission belt 5, the outer surface of the guide roller 7 is attached, guide roll 7 fixed connection is at the surface of pivot b8, two bearing b have been cup jointed to pivot b 8's surface, and two bearing b joint respectively are in the relative side of two fixed plates 9, and two fixed plates 9 all weld at the upper surface of connecting plate 10, the front and the back of connecting plate 10 respectively with the relative side fixed connection of two backup pad 2, the top of transmission band 5 is provided with two travel switch 12, and two travel switch 12 respectively through mounting panel 11 fixed mounting at the relative side of two processing platforms 1, travel switch 12 and driving motor 6 electric connection, the last fixed surface of transmission band 5 installs work piece box 13, the right flank of work piece box 13 inside wall and the right-hand member fixed connection of spring 14, the left end of spring 14 and the right flank fixed connection of trapezoidal locating piece 15.

In this embodiment, the type of the driving motor 6 may be YE2-112M-4, the driving motor 6 drives the rotating shaft a3 to rotate, the workpiece box 13 is driven to move under the action of the two guide rollers 7 and the transmission belt 5, and the left and right movement of the workpiece box 13 is realized by matching with the forward and reverse rotation control of the driving motor 6 by the travel switch 12, so that the automation of workpiece circulation is realized.

In this embodiment, the travel switch 12 is a common low-current master control electrical appliance, and the control circuit is switched on or off by using the collision of mechanical moving parts to make the contact act, so as to achieve a certain control purpose, and by providing two travel switches 12, when the workpiece box 13 moves and touches the travel switch 12, the travel switch 12 controls the driving motor 6 to rotate reversely, so as to drive the workpiece box 13 to move in the opposite direction.

In this embodiment, the blotter mainly comprises rubber sponge, and rubber sponge is a porousness material, has good elastic buffering effect, sets up the blotter through the left surface at trapezoidal locating piece 15 and the inside wall of work piece box 13, and then cushions the protection to the work piece, avoids trapezoidal locating piece 15 when fixed work piece and work piece box 13 and 15 direct contact of trapezoidal locating piece, has played fine guard action.

In this embodiment, a worker inserts a workpiece into the workpiece box 13 from top to bottom on the left processing table 1, the inclined surface of the trapezoidal positioning block 15 is utilized to compress and contract the spring 14, and further the trapezoidal positioning block 15 is driven to move rightwards, so that the workpiece can be inserted into the workpiece box 13, the trapezoidal positioning block 15 is driven to fix the workpiece by the elastic action of the spring 14, the driving motor 6 is started to drive the rotating shaft a3 to rotate, the rotating shaft a3 drives the driving roller 4 to rotate, the workpiece box 13 is driven to move rightwards under the action of the transmission belt 5, when the workpiece box 13 moves to contact with the right travel switch 12, the driving motor 6 is controlled to rotate backwards, at this time, the worker draws the workpiece upwards and puts the workpiece into the right processing table 1, and at the same time, the driving motor 6 rotates backwards to drive the workpiece box 13 to move leftwards to return to the original position, when the workpiece box 13 contacts, and then can put into work piece box 13 with the work piece and circulate once more, thereby realize the automatic circulation operation to the work piece, transmission band 5 removes in-process and drives guide roll 7 synchronous rotation simultaneously, the supporting role through guide roll 7 makes work piece box 13 remove when removing and can not the tenesmus, through setting up trapezoidal locating piece 15, utilize the inclined plane of the trapezoidal locating piece 15 of work piece extrusion to drive spring 14 shrink, and then can insert the work piece in work piece box 13, and it is fixed to the work piece to utilize spring 14's elasticity, avoid the work piece to circulate in-process to take place to rock.

Further, the front and the back of the trapezoid positioning block 15 are both fixedly provided with a slider 16, and the two sliders 16 are respectively slidably connected to the inner side wall of the sliding groove 17, and the two sliding grooves 17 are symmetrically arranged on the front and the back of the inner side wall of the workpiece box 13.

In this embodiment, the trapezoidal positioning block 15 moves left and right in the sliding groove 17 through the sliding block 16, and the sliding groove 17 and the sliding block 16 are matched to limit the trapezoidal positioning block 15, so that the problem of shaking caused by left and right movement of the trapezoidal positioning block 15 is effectively avoided.

Further, the number of the guide rollers 7 is several.

in this embodiment, support transmission band 5 simultaneously through setting up a plurality of guide rolls 7, drive guide roll 7 in the 5 motion processes of transmission band and rotate, and then can not drive transmission band 5 tenesmus because of the effect of gravity when making work piece box 13 remove.

further, the number of the springs 14 is two.

In this embodiment, utilize two springs 14 to support trapezoidal locating piece 15 in step, it is more stable to the location of work piece through trapezoidal locating piece 15, avoids the work piece to take place the problem of rocking at the circulation in-process.

Furthermore, cushions are bonded to the left side face of the trapezoidal positioning block 15 and the left side face of the inner side wall of the workpiece box 13.

in this embodiment, cushion the protection through the blotter to the work piece, work piece and work piece box 13 and 15 direct contact of trapezoidal locating piece when avoiding trapezoidal locating piece 15 to the work piece fixed have played fine guard action.

Further, the length of the guide roller 7 is larger than the width of the work cassette 13.

In the present embodiment, the length of the guide roller 7 is set to be larger than the width of the work cassette 13, and the support of the guide roller 7 to the conveying belt 5 is further stabilized.

The utility model discloses a theory of operation and use flow: when the workpiece is circulated, a worker inserts the workpiece into the workpiece box 13 from top to bottom on the left processing table 1, the inclined surface of the trapezoidal positioning block 15 is utilized to extrude and contract the spring 14, and further the trapezoidal positioning block 15 is driven to move rightwards, so that the workpiece can be inserted into the workpiece box 13, the trapezoidal positioning block 15 is driven to fix the workpiece by the elastic action of the spring 14, meanwhile, the driving motor 6 is started to drive the rotating shaft a3 to rotate, the rotating shaft a3 drives the driving roller 4 to rotate, the workpiece box 13 is driven to move rightwards under the action of the conveying belt 5, when the workpiece box 13 moves to be in contact with the right travel switch 12, the driving motor 6 is controlled to rotate backwards, at the moment, the worker draws the workpiece upwards to place the workpiece on the right processing table 1, meanwhile, the driving motor 6 rotates backwards to drive the workpiece box 13 to move leftwards to return to the original position, and when the workpiece box 13, and then can put into work piece box 13 with the work piece and circulate once more to the realization is to the automatic circulation operation of work piece, the transmission band 5 moves the in-process simultaneously and drives guide roll 7 synchronous rotation, can not drop when making work piece box 13 remove through the supporting role of guide roll 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic circulation device of product for on production line, includes processing platform (1), its characterized in that: the number of the processing tables (1) is two, the two processing tables (1) are fixedly connected through the supporting plates (2), the number of the supporting plates (2) is two, two bearing a bodies are respectively clamped on one side face opposite to the two supporting plates (2), the two bearing a bodies opposite to the four bearing a bodies are respectively sleeved on the outer surfaces of the rotating shafts a (3), the outer surfaces of the two rotating shafts a (3) are respectively and fixedly connected with the transmission rollers (4), the two transmission rollers (4) are in transmission connection through the transmission belt (5), one end of the back face of the rotating shaft a (3) on the left side of the transmission belt (5) is fixedly connected with the output shaft of the driving motor (6), the driving motor (6) is fixedly installed on the back face of the processing tables (1) through the fixing seat, the driving motor (6) is electrically connected with an external power supply, the guide roller (7) is arranged inside the transmission belt (5), the surface of guide roll (7) and the inside wall laminating of transmission band (5), guide roll (7) fixed connection is at the surface of pivot b (8), two bearing b have been cup jointed to the surface of pivot b (8), and two bearing b joint respectively in the relative side of two fixed plates (9), and just two fixed plates (9) are all welded at the upper surface of connecting plate (10), the front and the back of connecting plate (10) respectively with two backup pad (2) relative side fixed connection, the top of transmission band (5) is provided with two travel switch (12), and two travel switch (12) respectively through mounting panel (11) fixed mounting in two relative sides of processing platform (1), travel switch (12) and driving motor (6) electric connection, the upper surface fixed mounting of transmission band (5) has work piece box (13), the right side face of the inner side wall of the workpiece box (13) is fixedly connected with the right end of the spring (14), and the left end of the spring (14) is fixedly connected with the right side face of the trapezoid positioning block (15).

2. The automatic circulation device for the products in the production line according to claim 1, wherein: the front and the back of the trapezoidal positioning block (15) are fixedly provided with sliders (16), the two sliders (16) are respectively connected to the inner side wall of the sliding groove (17) in a sliding mode, and the two sliding grooves (17) are symmetrically arranged on the front and the back of the inner side wall of the workpiece box (13).

3. The automatic circulation device for the products in the production line according to claim 1, wherein: the number of the guide rollers (7) is several.

4. The automatic circulation device for the products in the production line according to claim 1, wherein: the number of the springs (14) is two.

5. The automatic circulation device for the products in the production line according to claim 1, wherein: and cushion pads are bonded on the left side surface of the trapezoidal positioning block (15) and the left side surface of the inner side wall of the workpiece box (13).

6. The automatic circulation device for the products in the production line according to claim 1, wherein: the length of the guide roller (7) is larger than the width of the workpiece box (13).