CN213917921U

CN213917921U - Positioner is used in processing of LED light-shading strip

Info

Publication number: CN213917921U
Application number: CN202023014294.3U
Authority: CN
Inventors: 刘柱; 朱锦明
Original assignee: Suzhou Jincheng Electronic Technology Co ltd
Current assignee: Suzhou Jincheng Electronic Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-10
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a positioner is used in processing of LED anti-dazzling screen belongs to anti-dazzling screen processing positioner technical field, including workstation and processingequipment, processingequipment fixed mounting is at the top of workstation, the right side fixed mounting of workstation has servo motor, the mounting groove has been seted up at the top of workstation, servo motor's output shaft runs through and extends the inside of mounting groove, fixedly connected with drive shaft on servo motor's the output shaft, the left end of drive shaft is rotated and is connected on the inner wall of mounting groove. The utility model discloses a, when needs overturn the anti-dazzling screen body and add man-hour, with driving motor circular telegram work, drive the action wheel after the driving motor circular telegram and take place to rotate, rotate from the driving wheel with the action wheel engaged with, the collar begins to take place to rotate simultaneously to this reaches the effect of overturning the anti-dazzling screen body, has solved the problem that anti-dazzling screen processing positioner can't carry out effective centre gripping to different bodies in the past.

Description

Positioner is used in processing of LED light-shading strip

Technical Field

The utility model relates to a positioner technical field is processed to the light-shading strip, and more specifically says, relates to a positioner is used in processing of LED light-shading strip.

Background

The LED light shading strip belongs to works in the industry of soft lamp strips, has the characteristics of high luminous efficiency, strong controllability, low energy consumption and the like, is widely used in products such as lighting engineering, advertising luminous characters, outdoor indoor lighting and the like at present, and the silica gel plays a role in protecting a PCB (printed circuit board) in the soft lamp strips and has a light source diffusion effect only by adding an auxiliary agent in the process of manufacturing the silica gel.

The existing light screen processing and positioning device has certain defects, the light screen can not be effectively clamped by different light screens, and the light screen can not be overturned in clamping, so that the positioning device is very inconvenient, and therefore, professionals in the field provide a positioning device for processing an LED light shading strip, and the problem mentioned above is solved.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a positioner is used in processing of LED light-shading strip possesses the advantage that can advance line location to the light-shading strip body of difference, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A positioning device for processing an LED light shading strip comprises a workbench and a processing device, wherein the processing device is fixedly arranged at the top of the workbench, a servo motor is fixedly arranged at the right side of the workbench, a mounting groove is formed in the top of the workbench, an output shaft of the servo motor penetrates through and extends into the mounting groove, a driving shaft is fixedly connected onto the output shaft of the servo motor, the left end of the driving shaft is rotatably connected onto the inner wall of the mounting groove, two mounting seats in threaded connection with the driving shaft are sleeved on the driving shaft, mounting rings are rotatably connected into the two mounting seats, clamping boxes are fixedly connected onto the inner walls of the two mounting rings, return springs are uniformly distributed and fixedly connected onto the inner walls of the two clamping boxes, a clamping rod is fixedly connected onto the opposite end of each return spring, and a driven wheel is fixedly connected onto the opposite end of each mounting ring, two equal fixed mounting in one side that the mount pad was carried on the back mutually has driving motor, two equal fixedly connected with action wheel on driving motor's the output shaft, two the action wheel is located two respectively from the bottom of driving wheel and mesh mutually between two driven wheels respectively.

Preferably, the front and the back of the inner wall of the mounting groove are provided with sliding grooves, two sliding strips and four sliding strips are fixedly connected to the front and the back of the mounting seat respectively and are located inside the two sliding grooves and are connected with the inner walls of the two sliding grooves in a sliding mode respectively.

Preferably, a control panel is fixedly mounted on the left side of the workbench, and the driving motor and the servo motor are electrically connected with the control panel.

Preferably, the left side of the driving shaft is fixedly connected with a bearing, and an outer ring of the bearing is fixedly connected to the inner wall of the mounting groove.

Preferably, the inside of reset spring all is provided with the telescopic link, the equal fixed connection of one end that the supporting rod was kept away from to the telescopic link is on the inner wall of centre gripping box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme includes that firstly, an unprocessed shading strip is taken up to be positioned on one side opposite to two clamping boxes, then the servo motor is electrified to work through the control panel, the control panel can enable a user to simply and quickly control the device, so that the input of the user is reduced, the processing efficiency is improved, the servo motor drives the driving shaft to rotate after being electrified, the bearing rotates along with the driving shaft, the bearing can fix the driving shaft to a certain extent, meanwhile, the friction between the driving shaft and the inner wall of the mounting groove can be reduced, the driving shaft can rotate more easily, two mounting seats in threaded connection with the driving shaft start to move towards opposite directions, the sliding strip also moves in the sliding groove at the moment, the friction between the mounting seats and the inner wall of the mounting groove can be reduced through the matching use of the sliding groove and the sliding strip, and the moving direction of the mounting seats can be limited at the, prevent that it from taking place to rotate along with the drive shaft, when the terminal surface contact of light shield strip blank to the supporting rod, the supporting rod atress begins to extrude reset spring to centre gripping box one side, receive extruded reset spring to begin to take place the deformation shrink, make the supporting rod with light shield strip terminal surface contact be absorbed in inside the centre gripping box, the light shield strip terminal surface just is fixed by the centre gripping this moment, alright process it through control processingequipment, when needs overturn the processing to the light shield strip blank, with driving motor circular telegram work, drive action wheel emergence rotation after the driving motor circular telegram, rotate from the driving wheel with the action wheel engaged with thereupon, the collar begins to take place to rotate simultaneously, with this effect of overturning the light shield strip blank has been reached, the problem that light shield strip processing positioner can't carry out effective centre gripping to different blanks in the past has been solved.

(2) This scheme, the friction between spout and the draw runner can be reduced to cooperation between spout and the draw runner, can also restrict the moving direction of mount pad simultaneously, prevents that it from taking place to rotate along with the drive shaft.

(3) This scheme, control panel's setting can make user of service can simple and fast control this device to this input that reduces personnel improves the efficiency of processing.

(4) This scheme, the setting of bearing can play certain fixed action to the drive shaft, can also reduce the friction between drive shaft and the mounting groove inner wall simultaneously for the rotation that the drive shaft can be lighter.

(5) This scheme, the setting up of telescopic link can restrict reset spring's extension and put the direction, leads to the distortion when preventing that the reset spring atress from taking place to deform.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic perspective view of the mounting ring of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the clamping box of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the mounting seat of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a processing device; 3. a servo motor; 4. mounting grooves; 5. a drive shaft; 6. a mounting seat; 7. a mounting ring; 8. a clamping box; 9. a return spring; 10. a clamping rod; 11. a driven wheel; 12. a drive motor; 13. a driving wheel; 14. a chute; 15. a slide bar; 16. a control panel; 17. a bearing; 18. a telescopic rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, a positioning device for processing an LED light bar comprises a workbench 1 and a processing device 2, the processing device 2 is fixedly installed on the top of the workbench 1, a servo motor 3 is fixedly installed on the right side of the workbench 1, an installation groove 4 is formed on the top of the workbench 1, an output shaft of the servo motor 3 penetrates and extends into the installation groove 4, a driving shaft 5 is fixedly connected to the output shaft of the servo motor 3, the left end of the driving shaft 5 is rotatably connected to the inner wall of the installation groove 4, two installation seats 6 in threaded connection with the driving shaft 5 are sleeved on the driving shaft 5, installation rings 7 are rotatably connected to the insides of the two installation seats 6, clamping boxes 8 are fixedly connected to the inner walls of the two installation rings 7, return springs 9 are uniformly distributed and fixedly connected to the inner walls of the two clamping boxes 8, and clamping rods 10 are fixedly connected to the opposite ends of the return springs, the two mounting rings 7 are fixedly connected with driven wheels 11 at the back ends, driving motors 12 are fixedly mounted at the back sides of the two mounting seats 6, driving wheels 13 are fixedly connected to output shafts of the two driving motors 12, the two driving wheels 13 are respectively positioned at the bottoms of the two driven wheels 11 and are respectively meshed with the two driven wheels 11, unprocessed shading strips are firstly taken up to be positioned at one side opposite to the two clamping boxes 8, then the servo motor 3 is electrified to work through a control panel 16, the control panel 16 can enable a user to simply and rapidly control the device, so that the input of the user is reduced, the processing efficiency is improved, the driving shaft 5 is driven to rotate after the servo motor 3 is electrified, the bearing 17 rotates along with the driving shaft, the bearing 17 can fix the driving shaft 5 to a certain extent, and meanwhile, friction between the driving shaft 5 and the inner walls of the mounting grooves 4 can be reduced, the driving shaft 5 can rotate more easily, the two installation bases 6 in threaded connection with the driving shaft 5 start to move towards opposite directions, the sliding strip 15 also moves in the sliding groove 14 at the moment, the friction between the installation bases 6 and the inner wall of the installation groove 4 can be reduced by the matched use between the sliding groove 14 and the sliding strip 15, meanwhile, the moving direction of the installation bases 6 can be limited, the installation bases 6 are prevented from rotating along with the driving shaft 5, when the end surface of a shading strip blank contacts with the clamping rod 10, the clamping rod 10 is forced to start to extrude the reset spring 9 to one side of the clamping box 8, the extruded reset spring 9 starts to deform and contract, so that the clamping rod 10 in end surface contact with the shading strip sinks into the clamping box 8, at the moment, the end surface of the shading strip is clamped and fixed, the shading strip blank can be processed by controlling the processing device 2, and when the shading strip blank needs to be overturned and processed, the driving motor 12 is electrified to work, the driving wheel 13 is driven to rotate after the driving motor 12 is electrified, the driven wheel 11 meshed with the driving wheel 13 rotates along with the driving wheel, and meanwhile, the mounting ring 7 starts to rotate, so that the effect of turning over the shading strip blank bodies is achieved, and the problem that the traditional shading strip processing and positioning device cannot effectively clamp different blank bodies is solved.

Further, spout 14 has all been seted up with the back in the front of the 4 inner walls of mounting groove, the front and the equal fixedly connected with draw runner 15 in the back of two mount pads 6, four draw runners 15 are located the inside of two spout 14 respectively and respectively with the inner wall sliding connection of two spout 14, the cooperation between spout 14 and the draw runner 15 is used and can be reduced the friction between mount pad 6 and the 4 inner walls of mounting groove, simultaneously can also restrict the moving direction of mount pad 6, prevent that it from taking place to rotate along with drive shaft 5.

Further, the left side fixed mounting of workstation 1 has control panel 16, two driving motor 12 and servo motor 3 all with control panel 16 between electric connection, control panel 16's setting can make the user of service can simple swift control this device to this input that reduces personnel improves the efficiency of processing.

Further, the left side fixedly connected with bearing 17 of drive shaft 5, bearing 17's outer lane fixed connection is on the inner wall of mounting groove 4, and bearing 17's setting can play certain fixed action to drive shaft 5, can also reduce the friction between drive shaft 5 and the 4 inner walls of mounting groove simultaneously for rotation that drive shaft 5 can be more relaxed.

Further, reset spring 9's inside all is provided with telescopic link 18, and the equal fixed connection of one end that supporting rod 10 was kept away from to telescopic link 18 is on the inner wall of centre gripping box 8, and the direction is put in extension that can restrict reset spring 9 to telescopic link 18's setting, leads to the distortion when preventing that reset spring 9 atress from taking place to deform.

In the scheme, the type of the servo motor 3 can be 110 ST-M04030; the drive motor 12 may be model number NCH 22-400.

The working principle is as follows: firstly, an unprocessed shading strip is taken up to be positioned at one side opposite to two clamping boxes 8, then a servo motor 3 is electrified to work through a control panel 16, the servo motor 3 drives a driving shaft 5 to rotate after being electrified, a bearing 17 rotates along with the driving shaft, two installation seats 6 in threaded connection with the driving shaft 5 start to move towards opposite directions, a slide bar 15 also moves in a sliding groove 14 at the moment, when the end surface of a shading strip blank contacts with a clamping rod 10, the clamping rod 10 is stressed to start to extrude a reset spring 9 to one side of the clamping boxes 8, the extruded reset spring 9 starts to deform and shrink, so that the clamping rod 10 in end surface contact with the shading strip sinks into the clamping boxes 8, the end surface of the shading strip is clamped and fixed at the moment, the shading strip blank can be processed through a control processing device 2, when the shading strip blank needs to be overturned, the driving motor 12 is electrified to work, after the driving motor 12 is powered on, the driving wheel 13 is driven to rotate, the driven wheel 11 meshed with the driving wheel 13 rotates along with the driving wheel, and meanwhile, the mounting ring 7 starts to rotate, so that the effect of turning over the blank bodies of the shading strips is achieved, and the problem that the previous shading strip processing and positioning device cannot effectively clamp different blank bodies is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a positioner is used in processing of LED light shield strip, includes workstation (1) and processingequipment (2), its characterized in that: the machining device (2) is fixedly installed at the top of the workbench (1), the servo motor (3) is fixedly installed on the right side of the workbench (1), a mounting groove (4) is formed in the top of the workbench (1), an output shaft of the servo motor (3) penetrates through and extends into the mounting groove (4), a driving shaft (5) is fixedly connected onto the output shaft of the servo motor (3), the left end of the driving shaft (5) is rotatably connected onto the inner wall of the mounting groove (4), two mounting seats (6) in threaded connection with the driving shaft (5) are sleeved on the driving shaft (5), mounting rings (7) are rotatably connected into the two mounting seats (6), clamping boxes (8) are fixedly connected onto the inner walls of the two mounting rings (7), and reset springs (9) which are uniformly distributed are fixedly connected onto the inner walls of the clamping boxes (8), the equal fixedly connected with supporting rod (10) of one end that reset spring (9) is relative, two equal fixedly connected with from driving wheel (11), two on the mounting ring (7) one end that backs on the back mutually equal fixedly connected with driving motor (12), two on the output shaft of driving motor (12) equal fixedly connected with action wheel (13), two action wheel (13) are located two respectively from the bottom of driving wheel (11) and mesh between two follow driving wheel (11) respectively.

2. The positioning device for processing the LED light shading strip as claimed in claim 1, wherein: spout (14), two have all been seted up on the front and the back of mounting groove (4) inner wall the front and the equal fixedly connected with draw runner (15), four in the back of mount pad (6) draw runner (15) are located the inside of two spout (14) respectively and respectively with the inner wall sliding connection of two spout (14).

3. The positioning device for processing the LED light shading strip as claimed in claim 1, wherein: the left side fixed mounting of workstation (1) has control panel (16), two driving motor (12) and servo motor (3) all with control panel (16) between electric connection.

4. The positioning device for processing the LED light shading strip as claimed in claim 1, wherein: the left side fixedly connected with bearing (17) of drive shaft (5), the outer lane fixed connection of bearing (17) is on the inner wall of mounting groove (4).

5. The positioning device for processing the LED light shading strip as claimed in claim 1, wherein: the inner part of the reset spring (9) is provided with a telescopic rod (18), and one end of the telescopic rod (18) far away from the clamping rod (10) is fixedly connected to the inner wall of the clamping box (8).