CN214768468U

CN214768468U - Display backplate stamping forming feeding mechanism

Info

Publication number: CN214768468U
Application number: CN202120022445.5U
Authority: CN
Inventors: 李启强
Original assignee: Suzhou Bige Machinery Technology Co ltd
Current assignee: Suzhou Bige Machinery Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-19
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to a display spare part processing technology field just discloses a display backplate stamping forming feeding mechanism, comprises a workbench, the bottom fixed mounting of workstation has quantity to be four supporting legss, and the top fixed mounting of workstation has the pole setting, the left end fixed mounting of pole setting has punching press mechanism, the bottom fixed mounting of workstation has and is located the left and right sides a servo motor between the relative one side of supporting legs. This display backplate stamping forming feeding mechanism, possess production efficiency high and can carry out the tight advantage of clamp to it when the punching press, solved current display backplate and mostly all relied on the manual work to carry out the pay-off to it when carrying out stamping forming, not only production efficiency is low but also can't fix the display backplate, lead to the display backplate can appear the phenomenon such as aversion in the twinkling of an eye, deformation in the punching press, the quality of punching press is relatively poor, can't satisfy the problem of automated production demand.

Description

Display backplate stamping forming feeding mechanism

Technical Field

The utility model relates to a display spare part processing technology field specifically is a display backplate stamping forming feeding mechanism.

Background

A display (display), also commonly referred to as a monitor, is an I/O device belonging to a computer, i.e., an input/output device, which is a display tool for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes, and can be classified into various types such as CRT, LCD, and the like.

At present, the display back plate on the market needs to be subjected to punch forming in the processing process, but most of the existing display back plates rely on manual work to feed the display back plate when being subjected to punch forming, the production efficiency is low, the display back plate cannot be fixed, the display back plate can shift and deform in the stamping moment, the stamping quality is poor, the automatic production requirement cannot be met, and the problem that is proposed is solved by providing a display back plate punch forming feeding mechanism.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a display backplate stamping forming feeding mechanism, possess production efficiency high and can carry out the tight advantage of clamp to it when the punching press, solved current display backplate and mostly all relied on the manual work to carry out the pay-off to it when carrying out stamping forming, not only production efficiency is low but also can't fix the display backplate, lead to the display backplate can appear shifting in the twinkling of an eye at the punching press, phenomenons such as deformation, the quality of punching press is relatively poor, can't satisfy the problem of automated production demand.

(II) technical scheme

For realize above-mentioned production efficiency high and can press from both sides tight purpose to it when the punching press, the utility model provides a following technical scheme: a punch forming and feeding mechanism for a display back plate comprises a workbench, wherein four supporting legs are fixedly mounted at the bottom end of the workbench, a vertical rod is fixedly mounted at the top end of the workbench, a punching mechanism is fixedly mounted at the left end of the vertical rod, a first servo motor is fixedly mounted at the bottom end of the workbench and is positioned between the opposite sides of the supporting legs at the left side and the right side, a fixed frame positioned at the left side of the vertical rod is fixedly mounted at the top end of the workbench, a rotating rod with one end extending to the inside of the fixed frame is fixedly mounted at the output end of the first servo motor, a wire take-up roller positioned in the fixed frame is fixedly mounted at the outside of the rotating rod, a spring is fixedly mounted at the left end of an inner cavity of the fixed frame, a movable rod with one end extending to the top end of the fixed frame is fixedly mounted at the right end of the spring, a wire rope is wound on the outside of the wire take-up roller, and the other end of the wire rope is fixedly connected to the right end of the movable rod, the utility model discloses a supporting device for fixing a movable rod, including the installation case, the inner chamber bottom of installation case is rotated and is connected with the bracing piece that one end runs through and extends to the installation case top, the inner chamber bottom fixed mounting of installation case has the second servo motor that is located the bracing piece right side, the output of second servo motor all is connected through the chain looks transmission with the outside of bracing piece, the top fixed mounting of bracing piece has the mounting panel, the top fixed mounting of mounting panel has the fixed block, the standing groove has been seted up on the top of fixed block, the inslot wall fixed mounting of standing groove has clamping mechanism, the top fixed mounting of workstation has the transmission band that is located the installation case left end.

Preferably, the top of workstation is seted up and is located the spout of fixed frame under, the bottom fixed mounting of movable rod has the slider with spout looks adaptation.

Preferably, the output end of the second servo motor is fixedly provided with a first chain wheel, the outer part of the supporting rod is fixedly provided with a second chain wheel, and the first chain wheel and the outer part of the second chain wheel are in transmission connection through a chain.

Preferably, the clamping mechanism comprises an electric push rod, the electric push rod is fixedly mounted on two sides in the groove of the placing groove, and the clamping plate is fixedly mounted on the output end of the electric push rod.

Preferably, the number of the fixed blocks is not less than six, and the six fixed blocks are distributed in an annular and equidistant mode.

Preferably, the front surface fixed mounting of install bin has the controller, first servo motor, second servo motor and electric putter all are connected with controller looks electrical connection, the controller is the singlechip.

(III) advantageous effects

Compared with the prior art, the utility model provides a display backplate stamping forming feeding mechanism possesses following beneficial effect:

when the feeding mechanism for punch forming of the display back plate is used, the display back plate can be conveyed to the inside of the placing groove through the conveying belt, the electric push rods are started simultaneously, the output ends of the two electric push rods drive the two clamping plates to move towards the opposite side so as to clamp the display back plate, the phenomenon of displacement in the subsequent punch forming process is avoided, meanwhile, the second servo motor can be started, the supporting rod can be driven to rotate through the transmission of the chain, so that the mounting plate is driven to rotate, a plurality of display back plates can be fed at one time, when the display back plates are placed in all the placing grooves, the first servo motor can be started to operate in the forward direction, the output end of the first servo motor drives the wire collecting roller to collect wires, at the moment, the movable rod can be driven to move rightwards under the traction of the wire ropes, when the display back plates completely move to the right under the punch mechanism, can stop first servo motor's operation, thereby punching press mechanism just can carry out the punching press to the inside display backplate of standing groove, after one of them display backplate punching press is ended, can restart second servo motor, make another display backplate rotate to punching press mechanism under, can accomplish the punching press work of another display backplate, take out the display backplate that the punching press was accomplished at last can, after all display backplates take out completely, can restart first servo motor reverse operation, thereby just can pay off the line rope, under the tensile force of spring, can stimulate the movable rod to most primitive position once more, thereby carry out the pay-off of next round to it, possess production efficiency height and can carry out the tight advantage of clamp to it when the punching press.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the mounting plate and the fixing plate according to the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. erecting a rod; 4. a stamping mechanism; 5. a first servo motor; 6. a fixing frame; 7. a rotating rod; 8. a wire take-up roller; 9. a spring; 10. a movable rod; 11. installing a box; 12. a support bar; 13. a second servo motor; 14. a chain; 15. mounting a plate; 16. a fixed block; 17. a placement groove; 18. a cord; 19. a clamping mechanism; 191. an electric push rod; 192. a splint; 20. and (5) conveying the belt.

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. 1-3, a feeding mechanism for punch forming of a display back plate comprises a workbench 1, four supporting legs 2 are fixedly installed at the bottom end of the workbench 1, a vertical rod 3 is fixedly installed at the top end of the workbench 1, a punching mechanism 4 is fixedly installed at the left end of the vertical rod 3, a first servo motor 5 positioned between the opposite sides of the supporting legs 2 at the left and right sides is fixedly installed at the bottom end of the workbench 1, a fixed frame 6 positioned at the left side of the vertical rod 3 is fixedly installed at the top end of the workbench 1, a sliding chute positioned right below the fixed frame 6 is arranged at the top end of the workbench 1, a sliding block matched with the sliding chute is fixedly installed at the bottom end of a movable rod 10, a rotating rod 7 with one end extending to the inside of the fixed frame 6 is fixedly installed at the output end of the first servo motor 5, a take-up roller 8 positioned inside the fixed frame 6 is fixedly installed at the outside of the rotating rod 7, a spring 9 is fixedly installed at the left end of an inner cavity of the fixed frame 6, a movable rod 10 with one end penetrating and extending to the top end of a fixed frame 6 is fixedly arranged at the right end of a spring 9, a thread rope 18 is wound outside a thread take-up roller 8, the other end of the thread rope 18 is fixedly connected to the right end of the movable rod 10, an installation box 11 is fixedly arranged at the top end of the movable rod 10, a controller is fixedly arranged on the front surface of the installation box 11, a first servo motor 5, a second servo motor 13 and an electric push rod 191 are electrically connected with the controller, the controller is a single chip microcomputer, a support rod 12 with one end penetrating and extending to the top end of the installation box 11 is rotatably connected to the bottom end of an inner cavity of the installation box 11, the second servo motor 13 positioned at the right side of the support rod 12 is fixedly arranged at the bottom end of the inner cavity of the installation box 11, a first chain wheel is fixedly arranged at the output end of the second servo motor 13, a second chain wheel is fixedly arranged outside the support rod 12, and the first chain wheel is in transmission connection with the outside of the second chain wheel through a chain 14, the output end of the second servo motor 13 is in transmission connection with the outside of the support rod 12 through a chain 14, the top end of the support rod 12 is fixedly provided with a mounting plate 15, the top end of the mounting plate 15 is fixedly provided with fixing blocks 16, the number of the fixing blocks 16 is not less than six, the six fixing blocks 16 are distributed in an annular and equidistant manner, the top end of the fixing block 16 is provided with a placing groove 17, the inner side wall of the placing groove 17 is fixedly provided with a clamping mechanism 19, the clamping mechanism 19 comprises an electric push rod 191, both sides of the inside of the placing groove 17 are fixedly provided with electric push rods 191, the output ends of the electric push rods 191 are fixedly provided with clamping plates 192, the top end of the workbench 1 is fixedly provided with a transmission belt 20 positioned at the left end of the mounting box 11, when in use, the display backboard can be transmitted to the inside of the placing groove 17 through the transmission belt 20, the electric push rods 191 are started simultaneously, the output ends of the two electric push rods 191 drive the two clamping plates 192 to move to the opposite side, thereby clamping the display back plates, avoiding the phenomenon of displacement in the subsequent stamping forming process, simultaneously starting the second servo motor 13, driving the support rod 12 to rotate under the transmission of the chain 14, driving the mounting plate 15 to rotate, namely feeding a plurality of display back plates at one time, when the display back plates are placed in all the placing grooves 17, starting the first servo motor 5 to operate in the forward direction, driving the wire receiving roller 8 to receive wires by the output end of the first servo motor 5, driving the movable rod 10 to move rightwards under the traction of the wire rope 18, when the display back plates completely move to the position under the stamping mechanism 4, stopping the operation of the first servo motor 5, thereby stamping the display back plates in the placing grooves 17 by the stamping mechanism 4, when one of the display back plates is stamped, can restart second servo motor 13 for another display backplate rotates under stamping mechanism 4, can accomplish the punching press work of another display backplate, it can to take out the display backplate that the punching press was accomplished at last, after all display backplates take out completely, can restart first servo motor 5 reverse direction operation, thereby just can carry out the unwrapping wire to cotton rope 18, under the tensile force of spring 9, can stimulate movable rod 10 to most primitive position once more, thereby carry out the pay-off of next round to it, possess production efficiency height and can press from both sides tight advantage to it when the punching press.

To sum up, when the display backboard stamping forming feeding mechanism is used, the display backboard can be conveyed to the inside of the placing groove 17 through the conveying belt 20, the electric push rods 191 are simultaneously started, the output ends of the two electric push rods 191 drive the two clamping plates 192 to move towards the opposite side, so that the display backboard is clamped, the phenomenon of displacement in the subsequent stamping forming process is avoided, meanwhile, the second servo motor 13 can be started, the supporting rod 12 can be driven to rotate under the transmission of the chain 14, the mounting plate 15 can be driven to rotate, a plurality of display backboards can be fed at one time, when the display backboards are placed in all the placing grooves 17, the first servo motor 5 can be started to operate in the forward direction, the output end of the first servo motor 5 drives the wire collecting roller 8 to collect wires, at the moment, the movable rod 10 can be driven to move rightwards under the traction of the wire rope 18, when the display back plates completely move to the position right below the stamping mechanism 4, the operation of the first servo motor 5 can be stopped, so that the stamping mechanism 4 can stamp the display back plates in the placing groove 17, when the stamping of one of the display back plates is finished, the second servo motor 13 can be restarted, so that the other display back plate rotates to the position right below the stamping mechanism 4, the stamping work of the other display back plate can be finished, and finally the stamped display back plate can be taken out, when all the display back plates are completely taken out, the first servo motor 5 can be restarted to run in the reverse direction, so that the wire rope 18 can be paid off, under the tensile force of the spring 9, the movable rod 10 can be pulled to the most original position again, so that the next round of feeding is carried out on the movable rod, the production efficiency is high, and the advantages that the movable rod can be clamped during stamping are achieved, the problem of present display backplate rely on the manual work to carry out the pay-off to it mostly when carrying out stamping forming, not only production efficiency is low but also can't fix the display backplate, lead to the display backplate can appear shifting, deformation phenomenon etc. in the punching press in the twinkling of an eye, the quality of punching press is relatively poor, can't satisfy the automated production demand is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a display backplate stamping forming feeding mechanism, includes workstation (1), its characterized in that: the wire drawing machine is characterized in that supporting legs (2) with four numbers are fixedly mounted at the bottom end of the workbench (1), a vertical rod (3) is fixedly mounted at the top end of the workbench (1), a punching mechanism (4) is fixedly mounted at the left end of the vertical rod (3), a first servo motor (5) is fixedly mounted at the bottom end of the workbench (1) and is located at the left side and the right side of the supporting legs (2), a fixed frame (6) located at the left side of the vertical rod (3) is fixedly mounted at the top end of the workbench (1), a rotating rod (7) with one end extending to the inside of the fixed frame (6) is fixedly mounted at the output end of the first servo motor (5), a wire drawing roller (8) located inside the fixed frame (6) is fixedly mounted at the outside of the rotating rod (7), a spring (9) is fixedly mounted at the left end of an inner cavity of the fixed frame (6), and a movable rod (10) with one end penetrating and extending to the top end of the fixed frame (6) is fixedly mounted at the right end of the spring (9), a wire rope (18) is wound outside the wire take-up roller (8), the other end of the wire rope (18) is fixedly connected to the right end of the movable rod (10), an installation box (11) is fixedly installed at the top end of the movable rod (10), a supporting rod (12) with one end penetrating through and extending to the top end of the installation box (11) is rotatably connected to the bottom end of an inner cavity of the installation box (11), a second servo motor (13) located on the right side of the supporting rod (12) is fixedly installed at the bottom end of the inner cavity of the installation box (11), the output end of the second servo motor (13) is in transmission connection with the outside of the supporting rod (12) through a chain (14), an installation plate (15) is fixedly installed at the top end of the supporting rod (12), a fixed block (16) is fixedly installed at the top end of the installation plate (15), a placement groove (17) is formed in the top end of the fixed block (16), and a clamping mechanism (19) is fixedly installed on the inner side wall of the placement groove (17), the top end fixed mounting of workstation (1) has transmission band (20) that are located install bin (11) left end.

2. The display back plate stamping forming feeding mechanism of claim 1, wherein: the top of workstation (1) is seted up and is located the spout under fixed frame (6), the bottom fixed mounting of movable rod (10) has the slider with spout looks adaptation.

3. The display back plate stamping forming feeding mechanism of claim 1, wherein: the output fixed mounting of second servo motor (13) has first sprocket, the outside fixed mounting of bracing piece (12) has the second sprocket, first sprocket all passes through chain (14) looks drive connection with the outside of second sprocket.

4. The display back plate stamping forming feeding mechanism of claim 1, wherein: the clamping mechanism (19) comprises an electric push rod (191), the electric push rod (191) is fixedly mounted on two sides of the inner side of the placing groove (17), and a clamping plate (192) is fixedly mounted at the output end of the electric push rod (191).

5. The display back plate stamping forming feeding mechanism of claim 1, wherein: the number of the fixing blocks (16) is not less than six, and the fixing blocks (16) are distributed in an annular equidistant mode.

6. The display back plate stamping forming feeding mechanism of claim 4, wherein: the front surface fixed mounting of install bin (11) has the controller, first servo motor (5), second servo motor (13) and electric putter (191) all are connected with controller looks electrical connection, the controller is the singlechip.