CN214730331U

CN214730331U - Rotary workbench for packaging keyboard balancing pole

Info

Publication number: CN214730331U
Application number: CN202120357747.8U
Authority: CN
Inventors: 吴国玮
Original assignee: Weideng Hardware Chongqing Co ltd
Current assignee: Weideng Hardware Chongqing Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-16
Anticipated expiration: 2031-02-07

Abstract

The utility model provides a rotary workbench for packaging keyboard balancing poles, which comprises a base and a supporting pole, rolling disc and a plurality of close packing mechanism, close packing mechanism includes the mount, slide rail and two close packing poles, the mount is fixed on the rolling disc, the slide rail is fixed on the mount, be equipped with the spout in the slide rail, sliding fit has two sliders in the spout, be equipped with the bar hole on a lateral wall of spout, the downthehole two connecting rods that are equipped with of bar, the first end of connecting rod is fixed on two sliders, the second end of two connecting rods all has set firmly first screw rod, be equipped with the thread bush between two connecting rods, the screw thread of two first screw rods is revolved to opposite, the length direction of close packing pole perpendicular to slide rail, be equipped with waist shape hole on the close packing pole, the second screw rod rather than the adaptation is equipped with in the waist shape hole, second screw rod one end is fixed on the slider, the other end in waist shape hole is passed and is closed the nut after the waist shape hole. Due to the adoption of the technical scheme, the utility model discloses an application scope is wide, can save manufacturing cost.

Description

Rotary workbench for packaging keyboard balancing pole

Technical Field

The utility model belongs to the technical field of balance bar production facility for the keyboard, specifically a keyboard balance bar rotary worktable for packing.

Background

The balancing pole is an indispensable part in the computer keyboard keys, and the balancing pole is firstly densely arranged into long strips in the assembling process of the balancing pole and the keys and can be effectively, quickly and automatically assembled when being placed in a special assembler. Manufacturers for producing the keyboard can densely arrange the balancing rods into long strips when the balancing rods are processed.

When the balance bar is produced, the balance bar after being bent and formed can be pushed out to the discharging plate on the bending machine, the balance bar can slide downwards along the discharging plate to the densely arranged plates which are just opposite to and connected with the discharging plate, and the balance bar can be sequentially arranged into long bars along the length direction of the densely arranged plates. However, the width of the dense-row plates on the existing balance bar packaging workbench cannot be adjusted, if the balance bar packaging workbench is suitable for balance bars with different widths, the dense-row plates with different widths need to be replaced, and manufacturers need to prepare various dense-row plates with different widths, so that the production cost is wasted.

SUMMERY OF THE UTILITY MODEL

To the technical problem that above-mentioned prior art exists, the utility model provides a keyboard balancing pole rotary worktable for packing.

The utility model aims at realizing the technical proposal, which comprises a base, a support rod, a rotating disc and a plurality of close-packed mechanisms, wherein the lower end of the support rod is supported on the base, the middle part of the rotating disc is rotatably arranged at the upper end of the support rod, the close-packed mechanisms are uniformly distributed at the edge of the rotating disc along the circumferential direction, the close-packed mechanisms comprise a fixed frame, a slide rail and two close-packed rods, the fixed frame is fixed on the rotating disc, the slide rail is fixed on the fixed frame, the length direction of the slide rail is vertical to one diameter of the rotating disc, a slide groove is arranged in the slide rail, two slide blocks are in sliding fit in the slide groove, the two slide blocks are symmetrically arranged by taking the diameter of the disc vertical to the slide rail as a symmetry axis, a strip-shaped hole is arranged on one side wall of the slide groove, two connecting rods are arranged in the strip-shaped hole, and the first ends of the two connecting rods are respectively fixed on the two slide blocks, the second end of connecting rod is worn out outside the slide rail through the bar hole, two the second end of connecting rod all has set firmly first screw rod, two be equipped with threaded sleeve between the connecting rod, two first screw rod all closes to spiral in threaded sleeve, two the screw thread of first screw rod is opposite soon, two closely arrange the pole and locate respectively on two sliders, the length direction of closely arranging the pole perpendicular to slide rail, closely arrange the pole from its one end that is close to the rolling disc centre of a circle to the one end tilt up of closely arranging the pole keeping away from the rolling disc centre of a circle, closely arrange the pole and go up along its length direction and be equipped with waist shape hole, the second screw rod rather than the adaptation is equipped with in the waist shape hole, second screw rod one end is fixed on the slider, the other end in waist shape hole closes to have the nut after passing waist shape hole.

Further, the middle part of the downside of rolling disc has set firmly the fixed block, be equipped with the circular recess in the fixed block, be equipped with in the circular recess rather than complex turning block, be equipped with on the lower lateral wall of circular recess with the upper end complex through-hole of bracing piece, the upper end of bracing piece upwards passes through-hole after-fixing on the turning block, rolling disc, circular recess, turning block and bracing piece set up with the axial lead.

Furthermore, the fixed block is provided with a first screw hole, a first bolt is screwed in the first screw hole, and the screwing-in end of the first bolt penetrates into the circular groove and then abuts against the rotating block.

Further, the bracing piece includes the body of rod and barrel, the body of rod cooperates with the inner chamber of barrel, the upper end of the body of rod is fixed on the turning block, the lower extreme of the body of rod is located the barrel, the lower extreme of barrel is fixed on the base, be equipped with the second screw on the lateral wall of barrel, the spiral shell internal thread has been closed the second bolt, the spiral-in end of second bolt is contradicted on the body of rod.

Further, be equipped with the cavity in the base, be equipped with a plurality of balancing weights in the cavity.

Further, a window is arranged on the side wall of the cavity and used for communicating the cavity with the outside.

Since the technical scheme is used, the beneficial effects of the utility model are that:

use the utility model provides a pair of keyboard balancing pole packing is with swivel work head before, rotate the screw sleeve on every close-packed mechanism, because two first screws rod all spiral shell are all closed in the screw sleeve, the screw thread of two first screws rod revolves to opposite, at the rotation screw sleeve in-process, two first screws rod can keep away from each other or be close to each other, enable two sliders in the spout in opposite directions or from sliding, and then width between the side that deviates from each other of two close-packed poles is the same with the width of the play flitch of bender. The rotary worktable is placed right in front of the discharging plate of the balance bar bending machine, the rotary worktable is padded to a proper height, one of the close-packed mechanisms is rotated to be opposite to the discharging plate, even if the two close-packed bars on the close-packed mechanism are opposite to the discharging plate, the edges of the two close-packed bars are respectively opposite to the edges of two sides of the discharging plate. Loosening the nut on the second screw rod on this close-packed mechanism, will closely arrange the pole and remove one section distance to the play flitch, make the tip of closely arranging the pole contradict on the tip of play flitch, then fasten the nut on the second screw rod to fix the position of closely arranging the pole, the stabilizer bar of buckling the shaping on the bender this moment just can slide to the cover on two close-packed poles along a play flitch, and the stabilizer bar just can closely arrange on two close-packed poles. After arranging a certain amount of balancing rods on the close-packed mechanism, loosening nuts on a second screw rod on the close-packed mechanism, moving the close-packed rods for a certain distance towards the middle direction of the rotating disc, and screwing the nuts on the second screw rod to fix the positions of the close-packed rods, wherein gaps are formed between the end parts of the close-packed rods and the end parts of the discharge plate, and the rotating disc can be rotated at the moment.

And rotating the rotating disc, rotating the densely-arranged mechanisms densely arranged with the balance rods to deviate from the discharging plate, and sticking the balance rods densely arranged on the densely-arranged rods together through an adhesive tape, then taking down and packaging. The other close-packed mechanism is rotated to be opposite to the discharging plate, even if two close-packed rods on the close-packed mechanism are opposite to the discharging plate, the edges of the two close-packed rods are respectively opposite to the edges of two sides of the discharging plate. Loosening the nut on the second screw rod on this close-packed mechanism, will closely arrange the pole and remove one section distance to the play flitch, make the tip of closely arranging the pole contradict on the tip of play flitch, then fasten the nut on the second screw rod to fix the position of closely arranging the pole, the stabilizer bar of buckling the shaping on the bender this moment just can slide to the cover on two close-packed poles along a play flitch, and the stabilizer bar just can closely arrange on two close-packed poles. The steps are repeated continuously, and the balancing rods can be densely arranged and packed continuously.

The utility model discloses can adjust the distance between two close row poles on every close row mechanism, can adjust the width between the looks separation side of two close row poles on every close row mechanism, application scope is wide, need not prepare the close row board of multiple different models, can save manufacturing cost.

Drawings

Fig. 1 is a front view of a rotary table for packaging a keyboard balancing pole of the present invention;

fig. 2 is a top view of the rotary table for packaging the keyboard balancing pole of the present invention;

FIG. 3 is a schematic structural view of a close-packed mechanism in a rotary table for packaging keyboard balance bars of the present invention;

fig. 4 is a sectional view a-a of fig. 3.

In the figure, 1, a base; 2. rotating the disc; 3. a fixed mount; 4. a slide rail; 5. densely arranging the rods; 6. a chute; 7. a slider; 8. a strip-shaped hole; 9. a connecting rod; 10. a first screw; 11. a threaded sleeve; 12. a waist-shaped hole; 13. a second screw; 14. a nut; 15. a fixed block; 16. a circular groove; 17. rotating the block; 18. a through hole; 19. a first bolt; 20. a rod body; 21. a barrel; 22. a second bolt; 23. a cavity; 24. a balancing weight; 25. and (4) a window.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model comprises a base 1, a support rod, a rotating disc 2 and a plurality of close-packed mechanisms, wherein the lower end of the support rod is supported on the base 1, the middle part of the rotating disc 2 is rotatably arranged at the upper end of the support rod, the close-packed mechanisms are uniformly distributed at the edge of the rotating disc 2 along the circumferential direction, the close-packed mechanisms comprise a fixed frame 3, a slide rail 4 and two close-packed rods 5, the fixed frame 3 is fixed on the rotating disc 2, the slide rail 4 is fixed on the fixed frame 3, the length direction of the slide rail 4 is vertical to one diameter of the rotating disc 2, a slide groove 6 is arranged in the slide rail 4, two sliders 7 are arranged in the slide groove 6 in a sliding fit manner, the two sliders 7 are symmetrically arranged by taking the diameter of the disc vertical to the slide rail 4 as a symmetry axis, a strip-shaped hole 8 is arranged on one side wall of the slide groove 6, two connecting rods 9 are arranged in the strip-shaped hole 8, the first ends of the two connecting rods 9 are respectively fixed on the two sliders 7, the second end of connecting rod 9 is worn out outside slide rail 4 through bar hole 8, the second end of two connecting rods 9 all sets firmly first screw rod 10, be equipped with threaded sleeve 11 between two connecting rods 9, two first screw rods 10 all spiral shell are in threaded sleeve 11, the screw thread turning directions of two first screw rods 10 are opposite, two closely arranged poles 5 are located respectively on two sliders 7, closely arranged pole 5 is perpendicular to the length direction of slide rail 4, closely arranged pole 5 from its one end that is close to the 2 centre of a circle of rolling disc to closely arranged pole 5 keep away from the one end tilt up of 2 centre of a circle of rolling disc, closely arranged pole 5 is last to be equipped with waist shape hole 12 along its length direction, be equipped with the second screw rod 13 rather than the adaptation in the waist shape hole 12, second screw rod 13 one end is fixed on slider 7, spiral shell is screwed after the other end in waist shape hole 12 passes waist shape hole 12 and is equipped with nut 14.

Use the utility model provides a pair of keyboard balancing pole packing is with swivel work head before, rotate the threaded sleeve 11 on every close-packed mechanism, because two first screw rods 10 all spiral shell do in threaded sleeve 11, the screw thread of two first screw rods 10 is turned to opposite, at rotation threaded sleeve 11 in-process, two first screw rods 10 can keep away from each other or be close to each other, enable two sliders 7 and slide or slide from each other in spout 6, and then the width between the side that deviates from each other of two close-packed poles 5 is the same with the width of the play flitch of bender. The rotary worktable is placed right in front of the discharging plate of the balance bar bending machine, the rotary worktable is padded to a proper height, one of the close-packed mechanisms is rotated to be right opposite to the discharging plate, even if two close-packed bars 5 on the close-packed mechanism are right opposite to the discharging plate, the edges of the two close-packed bars 5 are respectively right opposite to the edges of two sides of the discharging plate. Loosening the nut 14 on the second screw 13 on this close-packed mechanism, moving close-packed pole 5 to the play flitch a distance, making the tip of close-packed pole 5 contradict on the tip of play flitch, then screwing up nut 14 on second screw 13 to fix close-packed pole 5's position, the balancing pole of bending the shaping on the bender this moment just can be followed the play flitch gliding to overlap on two close-packed poles 5, and the balancing pole just can close-packed on two close-packed poles 5. After a certain number of balance rods are distributed on the close-packed rods 5 on the close-packed mechanism, the nuts 14 on the second screw rods 13 on the close-packed mechanism are loosened, the close-packed rods 5 move for a certain distance towards the middle direction of the rotating disc 2, then the nuts 14 are screwed on the second screw rods 13 tightly to fix the positions of the close-packed rods 5, at the moment, gaps are formed between the end parts of the close-packed rods 5 and the end parts of the discharging plates, and the rotating disc 2 can be rotated.

And rotating the rotating disc 2, rotating the densely-arranged mechanism with the balance rods densely arranged to deviate from the discharging plate, sticking the balance rods densely arranged on the densely-arranged rods 5 together through an adhesive tape, and then taking down and packaging. The other close-packed mechanism is rotated to be opposite to the discharging plate, even if two close-packed rods 5 on the close-packed mechanism are opposite to the discharging plate, the edges of the two close-packed rods 5 are respectively opposite to the edges of two sides of the discharging plate. Loosening the nut 14 on the second screw 13 on this close-packed mechanism, moving close-packed pole 5 to the play flitch a distance, making the tip of close-packed pole 5 contradict on the tip of play flitch, then screwing up nut 14 on second screw 13 to fix close-packed pole 5's position, the balancing pole of bending the shaping on the bender this moment just can be followed the play flitch gliding to overlap on two close-packed poles 5, and the balancing pole just can close-packed on two close-packed poles 5. The steps are repeated continuously, and the balancing rods can be densely arranged and packed continuously.

The utility model discloses can adjust the distance between two close row poles 5 on every close row mechanism, can adjust the width between the side is kept away from mutually of two close row poles 5 on every close row mechanism, application scope is wide, need not prepare the close row board of multiple different models, can save manufacturing cost.

The middle part of the lower side surface of the rotating disc 2 is fixedly provided with a fixed block 15, a circular groove 16 is arranged in the fixed block 15, a rotating block 17 matched with the circular groove 16 is arranged in the circular groove 16, a through hole 18 matched with the upper end of the supporting rod is arranged on the lower side wall of the circular groove 16, the upper end of the supporting rod upwards penetrates through the through hole 18 and then is fixed on the rotating block 17, and the rotating disc 2, the circular groove 16, the rotating block 17 and the supporting rod are arranged coaxially. The turning block 17 is able to turn in relation to the circular groove 16, whereby the middle part of the turning disc 2 is turnably arranged at the upper end of the support bar.

The fixed block 15 is provided with a first screw hole, a first bolt 19 is screwed in the first screw hole, and the screwing end of the first bolt 19 is abutted against the rotating block 17 after penetrating into the circular groove 16. Rotating the first bolt 19 in the first screw hole to loosen the screwing end of the first bolt 19 from the rotating block 17, so that the rotating block 17 can rotate in the circular groove 16 and the rotating disc 2 can rotate on the support rod; the first bolt 19 is rotated in the first screw hole, so that the rotating end of the first bolt 19 abuts against the rotating block 17, at the moment, the rotating block 17 cannot rotate in the circular groove 16, the rotating disc 2 cannot rotate on the support rod, and the angle of the rotating disc 2 is conveniently fixed.

The bracing piece includes the body of rod 20 and barrel 21, and the body of rod 20 cooperates with the inner chamber of barrel 21, and the upper end of the body of rod 20 is fixed on turning block 17, and the lower extreme of the body of rod 20 is located barrel 21, and the lower extreme of barrel 21 is fixed on base 1, is equipped with the second screw on the lateral wall of barrel 21, and the spiral shell is threaded in the second screw has second bolt 22, and the spiral-in end of second bolt 22 is contradicted on the body of rod 20. The second bolt 22 is rotated in the second screw hole, so that the second bolt 22 is loosened from the rod body 20, the rod body 20 can be moved up and down in the sleeve at the moment so as to adjust the height of the rotating disc 2, the height of the rotating disc 2 is convenient to adjust, and the rotary workbench provided by the utility model is padded without using an additional object; the second bolt 22 is rotated in the second screw hole, so that the screwing end of the second bolt 22 abuts against the rod body 20, and at the moment, the rod body 20 cannot move up and down in the cylinder body 21, and the rotating disc 2 can be fixed at a proper height.

A cavity 23 is arranged in the base 1, and a plurality of balancing weights 24 are arranged in the cavity 23. Enable the utility model provides a pair of keyboard balancing pole packing is with swivel work head's focus leans on down, makes the utility model provides a swivel work head is difficult to take place to topple.

The side wall of the cavity 23 is provided with a window 25, and the window 25 is used for communicating the cavity 23 with the outside. The counterweight block 24 is conveniently placed into the cavity 23 through the window 25, and the counterweight block 24 in the cavity 23 is conveniently taken out through the cavity 23.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims

1. The utility model provides a keyboard balancing pole rotary worktable for packing which characterized in that: the device comprises a base, a supporting rod, a rotating disc and a plurality of close-packed mechanisms, wherein the lower end of the supporting rod is supported on the base, the middle part of the rotating disc is rotatably arranged at the upper end of the supporting rod, the close-packed mechanisms are uniformly distributed at the edge of the rotating disc along the circumferential direction, each close-packed mechanism comprises a fixed frame, a sliding rail and two close-packed rods, the fixed frame is fixed on the rotating disc, the sliding rail is fixed on the fixed frame, the length direction of the sliding rail is perpendicular to one diameter of the rotating disc, a sliding groove is formed in the sliding rail, two sliding blocks are matched in the sliding groove in a sliding mode, the two sliding blocks are symmetrically arranged by taking the diameter of a disc perpendicular to the sliding rail as a symmetric axis, a strip-shaped hole is formed in one side wall of the sliding groove, two connecting rods are arranged in the strip-shaped hole, the first ends of the two connecting rods are respectively fixed on the two sliding blocks, and the second ends of the connecting rods penetrate out of the sliding rail through the strip-shaped hole, two the second end of connecting rod all sets firmly first screw rod, two be equipped with threaded sleeve between the connecting rod, two first screw rod all closes in threaded sleeve, two the screw thread of first screw rod is revolved to opposite, two dense row pole is located respectively on two sliders, the length direction of dense row pole perpendicular to slide rail, dense row pole is from its one end that is close to the rolling disc centre of a circle to the one end tilt up of keeping away from the rolling disc centre of a circle of dense row pole, be equipped with waist shape hole along its length direction on the dense row pole, be equipped with the second screw rod rather than the adaptation in the waist shape hole, second screw rod one end is fixed on the slider, the other end in waist shape hole is passed and is closed the nut after waist shape hole.

2. The rotary table for packaging a keyboard balance bar of claim 1, wherein: the middle part of the downside of rolling disc has set firmly the fixed block, be equipped with the circular recess in the fixed block, be equipped with rather than complex turning block in the circular recess, be equipped with on the lower lateral wall of circular recess with the upper end complex through-hole of bracing piece, the upper end of bracing piece upwards passes through-hole after-fixing on the turning block, rolling disc, circular recess, turning block and bracing piece set up with the axial lead.

3. The rotary table for packaging a keyboard balance bar of claim 2, wherein: the fixed block is provided with a first screw hole, a first bolt is screwed in the first screw hole, and the screwing-in end of the first bolt penetrates into the circular groove and then abuts against the rotating block.

4. The rotary table for packaging a keyboard balance bar of claim 1 or 2, wherein: the bracing piece includes the body of rod and barrel, the body of rod cooperates with the inner chamber of barrel, the upper end of the body of rod is fixed on the turning block, the lower extreme of the body of rod is located the barrel, the lower extreme of barrel is fixed on the base, be equipped with the second screw on the lateral wall of barrel, the spiral shell internal thread is screwed and is had the second bolt, the spiral-in end of second bolt is contradicted on the body of rod.

5. The rotary table for packaging a keyboard balance bar of claim 1, wherein: a cavity is arranged in the base, and a plurality of balancing weights are arranged in the cavity.

6. The rotary table for packaging a keyboard balance bar of claim 5, wherein: and a window is arranged on the side wall of the cavity and is used for communicating the cavity with the outside.