CN218428783U

CN218428783U - Noise reduction punching die for manufacturing rubber frame

Info

Publication number: CN218428783U
Application number: CN202123104248.7U
Authority: CN
Inventors: 周传生; 李�远; 孟亮; 余梦嫒
Original assignee: Suzhou Yiyaoming Molding Technology Co ltd
Current assignee: Suzhou Yiyaoming Molding Technology Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2023-02-03
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a cut-out press of making an uproar falls for making gluey frame relates to gluey frame cut-out press technical field, the on-line screen storage device comprises a base, the mounting box is installed to one side on base top, a plurality of archs are installed to the inner wall of mounting box, and bellied outer wall all installs and inhale the sound cotton, the rotation axis is installed through the pivot in the inside one side of mounting box, drive sprocket is installed to the outer wall of rotation axis, and the one end of rotation axis installs the gear, the mounting bracket is installed to the opposite side on base top, and the receiver is installed to the inside bottom of mounting bracket. The utility model discloses a when the top cap shifts up, cause the baffle to remove with the help of mechanical transmission and no longer accept the piece to cause the piece can concentrate the collection from the inside of placing the mould internal portion to the receiver, carry out many-sided noise reduction to sound at the in-process of punching a hole simultaneously.

Description

A cut-out press that makes an uproar falls for making glue frame

Technical Field

The utility model relates to a glue frame mould technical field, specifically be a cut-out press of making an uproar falls for making glue frame.

Background

After the frame is glued in the preparation, generally still can punch a hole to the side of gluing the frame to alleviate the weight of gluing the frame, nevertheless when punching a hole, can produce a certain amount of abandonment piece, if these pieces still stay inside the mould, will influence subsequent processing of punching a hole, general cut-out press can produce great noise moreover when carrying out the work, seriously influences operator's spirit and concentrates, and then influences the processing effect of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut-out press of making an uproar falls for making gluey frame to solve the piece of proposing in the above-mentioned background art and be difficult to handle and the great problem of noise.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction punching die for manufacturing a rubber frame comprises a base, wherein a mounting box is mounted on one side of the top end of the base, a plurality of bulges are mounted on the inner wall of the mounting box, sound absorption cotton is mounted on the outer walls of the bulges, a rotating shaft is mounted on one side inside the mounting box through a rotating shaft, a driving sprocket is mounted on the outer wall of the rotating shaft, a gear is mounted at one end of the rotating shaft, a mounting frame is mounted on the other side of the top end of the base, a storage box is mounted at the bottom end inside the mounting frame, a plurality of supporting plates are mounted at the bottom end inside the mounting frame, a baffle is arranged on one side of each supporting plate, a rotating rod is mounted on one side inside the mounting frame through the rotating shaft, one end of the rotating rod extends to the inside of the mounting box and is provided with a driven sprocket, chains are mounted on the outer walls of the driven sprocket and the driving sprocket, and a movable sleeve is mounted on the outer wall of the rotating rod inside the mounting frame, a fixed rod is installed at the top end of the movable sleeve, the top end of the fixed rod is connected with the bottom end of the baffle, a placing die is installed at the top end of the supporting plate, cavities are formed in the outer sides of the placing die, a plurality of cushion pads are installed on one side of the inner portions of the cavities, a plurality of through holes are formed in one side of the inner portions of the cavities, one ends of the through holes extend into the inner portions of the placing die, a plurality of first pneumatic push rods are installed on the outer sides of the placing die, the output ends of the first pneumatic push rods extend into the inner portions of the cavities, a movable plate is installed at one end of the movable plate, a plurality of stamping blocks are installed at the front end and the rear end of one side of the top end of the mounting frame, supporting rods are installed at the front end and the rear end of the supporting rod and the top end of the mounting box, a second pneumatic push rod is installed at the middle position of the top end of the top plate, and a top cover is installed below the top plate, the stopper is installed to the bottom intermediate position department of top cap, and the sealed glue is installed in the outside of top cap bottom, the connecting rod is installed to one side of top cap, and the one end of connecting rod extends to the internally mounted of mounting box and has the pinion rack.

Preferably, the toothed plate is connected with the mounting box in a sliding manner, and the toothed plate is meshed with the gear.

Preferably, the outer wall of the rotating rod is provided with an external thread, and the inner wall of the movable sleeve is provided with an internal thread matched with the internal thread.

Preferably, the guide block is all installed to the one end of backup pad, the guide slot has all been seted up at both ends around the baffle, and constitutes sliding connection between baffle and the backup pad through the sliding fit between guide slot and the guide block.

Preferably, the width of the baffle is equal to that of the placing die, and the length of the baffle is greater than that of the placing die.

Preferably, the bottom of the inside of the storage box is obliquely arranged, and the height of the bottom of the inside of the storage box, which is close to one side of the supporting rod, is higher than the height of the other side of the supporting rod.

Preferably, the centers of the punch block and the through hole are on the same horizontal line, and the length of the punch block is greater than that of the through hole.

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

in the operation of actually punching a hole, sealed glue is tightly pressed at the top of placing the mould, can be isolated with interior external environment, reduce sound propagation path, the blotter can play the cushioning effect simultaneously, reduce sound intensity, punching a hole the back in the completion, the top cap shifts up, the pinion rack is followed and is removed and drive the gear rotation, thereby it is rotatory to cause the rotary rod with the help of the transmission between driven sprocket and the drive sprocket, can the movable sleeve drive the baffle through the dead lever and remove, thereby it concentrates the collection to cause the piece can follow the inside of placing the mould internal portion and falling to the receiver, the cotton area of inhaling sound has then been enlarged to the arch, make inhale the sound cotton and can absorb the sound that each spare part produced better.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic view of the structure of the partial side view section inside the mounting box of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 of the present invention.

In the figure: 1. a top plate; 2. a support bar; 3. a first pneumatic push rod; 4. a cavity; 5. a mounting frame; 6. a support plate; 7. a storage box; 8. rotating the rod; 9. a baffle plate; 10. a base; 11. a driven sprocket; 12. a chain; 13. mounting a box; 14. a rotating shaft; 15. a drive sprocket; 16. a gear; 17. a toothed plate; 18. a connecting rod; 19. a limiting block; 20. a second pneumatic push rod; 21. a top cover; 22. sealing glue; 23. stamping the blocks; 24. moving the plate; 25. a cushion pad; 26. placing a mould; 27. a through hole; 28. a movable sleeve; 29. a fixing rod; 30. a protrusion; 31. and (5) sound absorption cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): referring to fig. 1-4, a noise reduction punching die for manufacturing a rubber frame comprises a base 10, a mounting box 13 is installed on one side of the top end of the base 10, a plurality of protrusions 30 are installed on the inner wall of the mounting box 13, sound absorption cotton 31 is installed on the outer walls of the protrusions 30, a rotating shaft 14 is installed on one side of the inside of the mounting box 13 through a rotating shaft, a driving sprocket 15 is installed on the outer wall of the rotating shaft 14, a gear 16 is installed on one end of the rotating shaft 14, a mounting frame 5 is installed on the other side of the top end of the base 10, a storage box 7 is installed at the bottom end of the inside of the mounting frame 5, a plurality of supporting plates 6 are installed at the bottom end of the inside of the mounting frame 5, and a baffle 9 is arranged on one side of the supporting plates 6, a rotating rod 8 is installed on one side inside an installation rack 5 through a rotating shaft, a driven sprocket 11 is installed inside an installation box 13 and extends to one end of the rotating rod 8, chains 12 are installed on the outer walls of the driven sprocket 11 and a driving sprocket 15, a movable sleeve 28 is installed on the outer wall of the rotating rod 8 inside the installation rack 5, a fixing rod 29 is installed at the top end of the movable sleeve 28, the top end of the fixing rod 29 is connected with the bottom end of a baffle plate 9, a placing die 26 is installed at the top end of a supporting plate 6, cavities 4 are formed in the outer sides of the placing die 26, a plurality of cushion pads 25 are installed on one side inside the cavities 4, a plurality of through holes 27 are formed in one side inside the cavities 4, and one ends of the through holes 27 extend to the inside of the placing die 26;

the centers of the punch 23 and the through hole 27 are positioned on the same horizontal line, and the length of the punch 23 is greater than that of the through hole 27;

specifically, as shown in fig. 1 and 3, the side wall of the rubber frame can be punched by using the punching block 23;

a plurality of first pneumatic push rods 3 are mounted on the outer side of the placing die 26, the output ends of the first pneumatic push rods 3 extend to the inside of the cavity 4 and are provided with a moving plate 24, one end of the moving plate 24 is provided with a plurality of stamping blocks 23, the front end and the rear end of one side of the top end of the mounting frame 5 are provided with supporting rods 2, the top ends of the supporting rods 2 and the mounting box 13 are provided with a top plate 1, the middle position of the top end of the top plate 1 is provided with a second pneumatic push rod 20, the output end of the second pneumatic push rod 20 extends to the lower side of the top plate 1 and is provided with a top cover 21, the middle position of the bottom end of the top cover 21 is provided with a limiting block 19, the outer side of the bottom end of the top cover 21 is provided with sealant 22, one side of the top cover 21 is provided with a connecting rod 18, and one end of the connecting rod 18 extends to the inside of the mounting box 13 and is provided with a toothed plate 17;

the toothed plate 17 is connected with the mounting box 13 in a sliding manner, and the toothed plate 17 is meshed with the gear 16;

the outer wall of the rotating rod 8 is provided with an external thread, and the inner wall of the movable sleeve 28 is provided with an internal thread matched with the external thread;

guide blocks are arranged at one end of each support plate 6, guide grooves are formed in the front end and the rear end of each baffle plate 9, and the baffle plates 9 are in sliding connection with the support plates 6 through sliding fit between the guide grooves and the guide blocks;

the width of the baffle 9 is equal to that of the placing die 26, and the length of the baffle 9 is greater than that of the placing die 26;

the bottom end inside the storage box 7 is obliquely arranged, and the height of one side, close to the support rod 2, of the bottom end inside the storage box 7 is higher than that of the other side of the bottom end;

specifically, as shown in fig. 1 and 4, after punching, the top cover 21 moves upwards, the toothed plate 17 moves along with the gear 16, so that the rotating rod 8 rotates due to the transmission between the driven sprocket 11 and the driving sprocket 15, and the movable sleeve 28 drives the baffle 9 to move through the fixed rod 29, so that the scraps can be collected in a centralized manner from the inside of the placing die 26 falling to the inside of the storage box 7.

The working principle is as follows: when the device is used, firstly, a rubber frame needing punching is placed inside the placing die 26, the second pneumatic push rod 20 is started to send the limiting block 19 into the placing die 26 to support the inner side wall of the rubber frame, the bottom of the rubber frame can be received by the baffle 9, then the first pneumatic push rod 3 is started to push the moving plate 24 to punch holes by means of the through hole 27, after punching is completed, a part of scraps are left above the baffle 9, when the top cover 21 moves upwards, the toothed plate 17 moves along with the movement and drives the gear 16 to rotate, so that the rotating rod 8 rotates by means of transmission between the driven sprocket 11 and the driving sprocket 15, the movable sleeve 28 can drive the baffle 9 to move through the fixed rod 29, and the scraps can fall into the storage box 7 from the inside of the placing die 26 to be collected in a concentrated manner;

in the operation of actually punching a hole, sealed glue 22 is tightly pressed at the top of placing mould 26, can be isolated with interior external environment, reduces sound propagation path, and blotter 25 can play the cushioning effect simultaneously, reduces sound intensity, and protruding 30 has then enlarged the area of inhaling cotton 31 of sound for inhale the sound that cotton 31 can be better absorb each spare part production.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cut-out press of making an uproar falls for making gluey frame, includes base (10), its characterized in that: mounting box (13) is installed to one side on base (10) top, a plurality of archs (30) are installed to the inner wall of mounting box (13), and the outer wall of arch (30) all installs and inhales sound cotton (31), rotation axis (14) are installed through the pivot to the inside one side of mounting box (13), drive sprocket (15) are installed to the outer wall of rotation axis (14), and the one end of rotation axis (14) installs gear (16), mounting bracket (5) are installed to the opposite side on base (10) top, and the inside bottom of mounting bracket (5) installs receiver (7), a plurality of backup pads (6) are installed to the inside bottom of mounting bracket (5), and one side of backup pad (6) is provided with baffle (9), rotary rod (8) are installed through the pivot to the inside one side of mounting bracket (5), and the one end of rotary rod (8) extends to the internally mounted of mounting box (13) has driven sprocket (11), chain (12) are installed to the outer wall of driven sprocket (11) and drive sprocket (15), rotary rod (8) the inside of mounting bracket (5) outer wall installs movable sleeve (28), and the bottom of movable sleeve (28) has the top of dead lever (29), the dead lever (29) is connected with baffle (9), a placing die (26) is installed at the top end of the supporting plate (6), a cavity (4) is formed in the outer side of the placing die (26), a plurality of cushion pads (25) are installed on one side of the inner portion of the cavity (4), a plurality of through holes (27) are formed in one side of the inner portion of the cavity (4), one end of each through hole (27) extends into the inner portion of the placing die (26), a plurality of first pneumatic push rods (3) are installed on the outer side of the placing die (26), a movable plate (24) is installed in the inner portion of the cavity (4) in the output end of each first pneumatic push rod (3), a plurality of stamping blocks (23) are installed at one end of each movable plate (24), supporting rods (2) are installed at the front end and the rear end of one side of the top end of the mounting frame (5), a top plate (1) is installed at the top ends of the supporting rods (2) and the mounting box (13), a second pneumatic push rod (20) is installed at the top end middle position of the top plate (1), a top cover (21) is installed at the bottom end of the connecting rod (21), and a top cover (21) is installed at the bottom end of the top cover (21), and a sealant (22) is installed at one side of the top cover (21), and one end of the connecting rod (18) extends to the inside of the mounting box (13) and is provided with a toothed plate (17).

2. The noise reduction punching die for manufacturing the rubber frame according to claim 1, wherein: the toothed plate (17) is connected with the mounting box (13) in a sliding mode, and the toothed plate (17) is meshed with the gear (16).

3. The noise reduction punching die for manufacturing the rubber frame as claimed in claim 1, wherein: the outer wall of the rotating rod (8) is provided with an external thread, and the inner wall of the movable sleeve (28) is provided with an internal thread matched with the internal thread.

4. The noise reduction punching die for manufacturing the rubber frame according to claim 1, wherein: the guide block is all installed to the one end of backup pad (6), the guide slot has all been seted up at both ends around baffle (9), and constitutes sliding connection between baffle (9) and backup pad (6) through the sliding fit between guide slot and the guide block.

5. The noise reduction punching die for manufacturing the rubber frame according to claim 1, wherein: the width of the baffle (9) is equal to that of the placing die (26), and the length of the baffle (9) is greater than that of the placing die (26).

6. The noise reduction punching die for manufacturing the rubber frame according to claim 1, wherein: the bottom of the interior of the storage box (7) is obliquely arranged, and the bottom of the interior of the storage box (7) is close to the height of one side of the support rod (2) and is higher than the height of the other side of the support rod.

7. The noise reduction punching die for manufacturing the rubber frame according to claim 1, wherein: the centers of the punching block (23) and the through hole (27) are positioned on the same horizontal line, and the length of the punching block (23) is greater than that of the through hole (27).