CN216267142U

CN216267142U - Burr cutting equipment for processing rubber pads

Info

Publication number: CN216267142U
Application number: CN202122811000.8U
Authority: CN
Inventors: 袁成林; 陈露
Original assignee: Chuzhou Qishuo Machinery Manufacturing Co ltd
Current assignee: Chuzhou Qishuo Machinery Manufacturing Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-12
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of cutting, in particular to burr cutting equipment for processing rubber pads, which comprises a fixed case, wherein a cutting mechanism is arranged in the fixed case, the cutting mechanism comprises a first rotating shaft, the fixed case is rotatably connected with the first rotating shaft, the surface of the first rotating shaft is fixedly connected with a driving gear, the fixed case is rotatably connected with a second rotating shaft, the surface of the second rotating shaft is fixedly connected with a driven gear, the driving gear is meshed with the driven gear, one end of the second rotating shaft is provided with a cutting blade, one end of the driven gear is rotatably connected with a first screw rod through a bearing, and the cutting position of the cutting blade can be accurately adjusted according to the preset cutting position of various rubber pads, so that the overall processing precision is higher.

Description

Burr cutting equipment for processing rubber pads

Technical Field

The utility model relates to a cutting device, in particular to rough edge cutting equipment for processing a rubber pad, and belongs to the technical field of cutting.

Background

The rubber pad is the gasket with rubber as the raw materials, and what we saw usually has transparent cushion, EVA callus on the sole, circular callus on the sole, the transparent callus on the sole of semicircle type, rubber pad etc. and the production mode of most processing rubber pads at present adopts mould compression molding.

Although this kind of production mode is efficient, also produces more burr and overlap after the shaping easily, consequently need the deckle edge cutting machine with the deckle edge excision of rubber pad, but current rubber cutting field, most deckle edge cutting equipment can't accomplish accurate repeated cutting, therefore the size of cutting back product often has some slight disparity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide the burr cutting equipment for processing the rubber pads, which can accurately adjust the cutting positions of the cutting sheets according to the preset cutting positions of various rubber pads, so that the overall processing precision is higher.

The utility model achieves the aim through the following technical scheme, and the burr cutting equipment for processing the rubber pad comprises a fixed case, wherein a cutting mechanism is arranged inside the fixed case, the cutting mechanism comprises a first rotating shaft, the inside of the fixed case is rotatably connected with the first rotating shaft, the surface of the first rotating shaft is fixedly connected with a driving gear, the inside of the fixed case is rotatably connected with a second rotating shaft, the surface of the second rotating shaft is fixedly connected with a driven gear, the driving gear is meshed with the driven gear, one end of the second rotating shaft is provided with a cutting blade, one end of the driven gear is rotatably connected with a first screw rod through a bearing, the top end of the fixed case is provided with a first limiting mechanism, the first limiting mechanism comprises a rectangular opening, the top end of the fixed case is provided with a rectangular opening, and the inside of the rectangular opening is slidably connected with a sliding plate, one end of the sliding plate is rotatably connected with a second screw through a bearing, and a first limiting piece is slidably mounted on the sliding plate.

Preferably, the inside one end fixedly connected with mounting panel of fixed quick-witted case, the top fixed mounting of mounting panel has the motor, the output of motor and the one end fixed connection of first pivot.

Preferably, the first screw thread penetrates through one end of the fixed case, and one end of the first screw is fixedly connected with the first rotating disc.

Preferably, the one end fixedly connected with mounting disc of second pivot, the one end fixedly connected with fixed threaded rod of mounting disc, a plurality of reference columns of one end fixedly connected with of mounting disc, the reference column is annular distribution state, fixed threaded rod's surperficial threaded connection has the first tight swivel nut that presss from both sides, cut the piece and pass through fixed threaded rod, reference column and the first one end of pressing from both sides tight swivel nut fixed clamp and installing at the mounting disc.

Preferably, the second screw thread penetrates through the other end of the fixed case, and one end of the second screw is fixedly connected with a second turntable.

Preferably, the top end of the sliding plate is provided with a plurality of adjusting sliding grooves, the adjusting sliding grooves are connected with adjusting sliding blocks in a sliding mode, the adjusting sliding blocks penetrate through the tops of the first limiting pieces, and the surfaces of the adjusting sliding blocks are connected with second clamping threaded sleeves in a threaded mode.

Preferably, a second limiting mechanism is installed at one end of the fixed case and comprises a notch groove, the notch groove is formed in one end of the fixed case, a telescopic column is fixedly connected to the top end of the notch groove, and a second limiting piece is fixedly connected to the bottom end of the telescopic column.

Preferably, the top end of the inner wall of the second limiting piece is fixedly connected with a plurality of groups of fixed rollers, and the fixed rollers are linearly distributed.

Preferably, the fixed case is internally provided with a collection box, and the rectangular opening is communicated with the collection box.

The utility model has the beneficial effects that: firstly, a rubber pad to be processed is placed at the top end of a fixed case, then a first screw rod is rotated, a driven gear, a second rotating shaft and a cutting blade are pushed to move left and right through the rotation of the first screw rod, the first screw rod stops rotating after the cutting blade moves to a proper cutting position, then the second screw rod is rotated, a sliding plate is pushed to move left and right in a rectangular opening through the rotation of the second screw rod, when the other end of the sliding plate moves to one side of the cutting blade, the second screw rod stops rotating, the lower side of the cutting blade is in a clearance state, at the moment, the preparation work is finished, the first rotating shaft is rotated, when the first rotating shaft rotates, a driving gear rotates along with the first rotating shaft, the driving gear drives the driven gear to rotate through the rotation of the driving gear, the second rotating shaft is driven to rotate through the rotation of the second rotating shaft, the cutting blade is driven to rotate through the rotation of the second rotating shaft, make the cutting piece form cutting force, later with the rubber pad promote to the direction translation of cutting piece on the top of fixed quick-witted case, through the cutting piece to the rubber pad cut can, this device can be according to the predetermined cutting position of all kinds of rubber pads, accurately adjusts the cutting position of cutting piece for whole machining precision is higher.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the cutting mechanism and the first limiting mechanism of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixed casing and the sliding plate according to the present invention;

FIG. 5 is an enlarged view of the portion B shown in FIG. 4;

fig. 6 is an enlarged view of the portion C shown in fig. 4.

In the figure: 1. fixing the case; 2. a cutting mechanism; 21. mounting a plate; 22. a motor; 23. a first rotating shaft; 24. a driving gear; 25. a driven gear; 26. a second rotating shaft; 27. mounting a disc; 28. fixing a threaded rod; 29. a positioning column; 29a, cutting sheets; 29b, a first clamping screw sleeve; 29c, a first screw; 29d, a first turntable; 3. a first limit mechanism; 31. a rectangular opening; 32. a sliding plate; 33. a second screw; 34. a second turntable; 35. a first limiting sheet; 36. adjusting the sliding chute; 37. adjusting the sliding block; 38. a second clamping screw sleeve; 39. a collection box; 4. a second limiting mechanism; 41. a notch groove; 42. a second limiting sheet; 43. a telescopic column; 44. and fixing the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a burr cutting device for processing rubber pads comprises a fixed case 1, a cutting mechanism 2 is installed inside the fixed case 1, the cutting mechanism 2 comprises a first rotating shaft 23, the fixed case 1 is rotatably connected with the first rotating shaft 23, a driving gear 24 is fixedly connected to the surface of the first rotating shaft 23, a second rotating shaft 26 is rotatably connected to the inside of the fixed case 1, a driven gear 25 is fixedly connected to the surface of the second rotating shaft 26, the driving gear 24 is engaged with the driven gear 25, a cutting blade 29a is installed at one end of the second rotating shaft 26, one end of the driven gear 25 is rotatably connected with a first screw 29c through a bearing, a first limiting mechanism 3 is installed at the top end of the fixed case 1, the first limiting mechanism 3 comprises a rectangular opening 31, the top end of the fixed case 1 is provided with the rectangular opening 31, a sliding plate 32 is slidably connected inside the rectangular opening 31, one end of the sliding plate 32 is rotatably connected with a second screw 33 through a bearing, and a first limiting piece 35 is slidably mounted on the sliding plate 32.

As a technical optimization scheme of the present invention, an installation plate 21 is fixedly connected to one end inside the fixed chassis 1, a motor 22 is fixedly installed at the top end of the installation plate 21, an output end of the motor 22 is fixedly connected to one end of a first rotating shaft 23, and the motor 22 can drive the first rotating shaft 23 to rotate at a high speed.

As a technical optimization scheme of the present invention, the first screw 29c is threaded through one end of the fixed case 1, one end of the first screw 29c is fixedly connected to a first rotating disc 29d, and the first screw 29c can be rotated more conveniently through the first rotating disc 29 d.

As a technical optimization scheme of the present invention, one end of the second rotating shaft 26 is fixedly connected with a mounting disc 27, one end of the mounting disc 27 is fixedly connected with a fixed threaded rod 28, one end of the mounting disc 27 is fixedly connected with a plurality of positioning columns 29, the positioning columns 29 are distributed annularly, the surface of the fixed threaded rod 28 is in threaded connection with a first clamping screw sleeve 29b, the cutting blade 29a is fixedly clamped and mounted at one end of the mounting disc 27 through the fixed threaded rod 28, the positioning columns 29 and the first clamping screw sleeve 29b, and the mounting disc 27, the fixed threaded rod 28, the positioning columns 29 and the first clamping screw sleeve 29b can enable the cutting blade 29a to be mounted at one end of the second rotating shaft 26 more stably.

As a technical optimization scheme of the present invention, the second screw 33 is threaded through the other end of the fixed case 1, one end of the second screw 33 is fixedly connected to the second turntable 34, and the second screw 33 can be rotated more conveniently through the second turntable 34.

As a technical optimization scheme of the present invention, a plurality of adjusting sliding grooves 36 are formed at the top end of the sliding plate 32, an adjusting slide block 37 is slidably connected inside the adjusting sliding grooves 36, the adjusting slide block 37 penetrates through the top of the first limiting piece 35, a second clamping threaded sleeve 38 is threadedly connected to the surface of the adjusting slide block 37, the adjusting slide block 37 slides inside the adjusting sliding grooves 36, so as to adjust the position of the first limiting piece 35, and the second clamping threaded sleeve 38 is rotatably connected with the adjusting slide block 37, so as to clamp and fix the first limiting piece 35 on the sliding plate 32.

As a technical optimization scheme of the utility model, one end of the fixed case 1 is provided with a second limiting mechanism 4, the second limiting mechanism 4 comprises a notch groove 41, one end of the fixed case 1 is provided with the notch groove 41, the top end of the notch groove 41 is fixedly connected with a telescopic column 43, the bottom end of the telescopic column 43 is fixedly connected with a second limiting sheet 42, the top end of the inner wall of the second limiting sheet 42 is fixedly connected with a plurality of groups of fixed rollers 44, the fixed rollers 44 are linearly distributed, the height of the second limiting sheet 42 can be adjusted according to rubber pads with different thicknesses through the telescopic column 43, the fixed roller 44 can make the rubber pad move smoothly in the cutting process, and by controlling the distance between the first limiting sheet 35 and the second limiting sheet 42, the cutting blade 29a can be cut at the same position when the rubber pads of the same type are cut each time.

As a technical optimization scheme of the utility model, a collecting box 39 is arranged inside the fixed case 1, the rectangular opening 31 is communicated with the collecting box 39, and cut leftover materials can be directly collected inside the collecting box 39 through the rectangular opening 31.

When the utility model is used, firstly, a rubber pad to be processed is placed at the top end of the fixed case 1, one end of the rubber pad is attached to one end of the inner wall of the second limiting sheet 42, then the first rotary disc 29d is rotated to drive the first screw 29c, the driven gear 25, the second rotary shaft 26 and the cutting sheet 29a are pushed to move left and right by the rotation of the first screw 29c, the first screw 29c is stopped to rotate after the cutting sheet 29a moves to a proper cutting position, then the second screw 33 is rotated by rotating the second rotary disc 34, the sliding plate 32 is pushed to move left and right in the rectangular opening 31 by the rotation of the second screw 33, when the other end of the sliding plate 32 moves to one side of the cutting sheet 29a, the second screw 33 is stopped to rotate, the lower side of the cutting sheet 29a is in a clearance state, and then the first limiting sheet 35 is moved at the top end of the sliding plate 32, make the one end laminating of first spacing piece 35 at the other end of rubber pad, later through adjusting slide 37, the tight swivel nut 38 of second clamp fixes first spacing piece 35 on the top of sliding plate 32, the preparation work finishes this moment, rotate first pivot 23, when first pivot 23 rotates, driving gear 24 can rotate thereupon, can the rodent drive driven gear 25 through the rotation of driving gear 24 and rotate, it rotates to drive second pivot 26 through the rotation of driven gear 25, it rotates to drive cutting piece 29a through the rotation of second pivot 26, make cutting piece 29a form the cutting force, later with the top of fixed quick-witted case 1 of rubber pad to the direction translation of cutting piece 29a promote, cut the rubber pad through cutting piece 29a, the unnecessary leftover bits after the cutting can concentrate through rectangle mouth 31 and collect in the inside of collecting box 39.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a trim equipment of rubber pad processing usefulness, includes fixed quick-witted case (1), its characterized in that: the cutting mechanism (2) is arranged inside the fixed case (1), the cutting mechanism (2) comprises a first rotating shaft (23), the fixed case (1) is connected with the first rotating shaft (23) in an internal rotating mode, a driving gear (24) is fixedly connected to the surface of the first rotating shaft (23), a second rotating shaft (26) is connected to the fixed case (1) in an internal rotating mode, a driven gear (25) is fixedly connected to the surface of the second rotating shaft (26), the driving gear (24) is meshed with the driven gear (25), a cutting blade (29a) is installed at one end of the second rotating shaft (26), one end of the driven gear (25) is rotatably connected with a first screw rod (29c) through a bearing, a first limiting mechanism (3) is installed at the top end of the fixed case (1), and the first limiting mechanism (3) comprises a rectangular opening (31), the top end of the fixed case (1) is provided with a rectangular opening (31), the inside of the rectangular opening (31) is connected with a sliding plate (32) in a sliding mode, one end of the sliding plate (32) is connected with a second screw (33) in a rotating mode through a bearing, and a first limiting piece (35) is installed on the sliding plate (32) in a sliding mode.

2. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: the inside one end fixedly connected with mounting panel (21) of fixed quick-witted case (1), the top fixed mounting of mounting panel (21) has motor (22), the output of motor (22) and the one end fixed connection of first pivot (23).

3. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: the first screw (29c) penetrates through one end of the fixed case (1) in a threaded mode, and one end of the first screw (29c) is fixedly connected with a first rotating disc (29 d).

4. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: the one end fixedly connected with mounting disc (27) of second pivot (26), the one end fixedly connected with threaded rod (28) of mounting disc (27), a plurality of reference columns (29) of one end fixedly connected with of mounting disc (27), reference column (29) are the annular distribution state, the surface threaded connection of threaded rod (28) has first tight swivel nut (29b) of clamp, cut piece (29a) through threaded rod (28), reference column (29) and first tight swivel nut (29b) fixed clamp install the one end in mounting disc (27).

5. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: the second screw (33) penetrates through the other end of the fixed case (1) in a threaded manner, and one end of the second screw (33) is fixedly connected with a second rotary disc (34).

6. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: the top end of the sliding plate (32) is provided with a plurality of adjusting sliding grooves (36), the adjusting sliding grooves (36) are connected with adjusting sliding blocks (37) in a sliding mode, the adjusting sliding blocks (37) penetrate through the top of the first limiting piece (35), and the surface of each adjusting sliding block (37) is connected with a second clamping threaded sleeve (38) in a threaded mode.

7. The burr cutting equipment for processing rubber pads as claimed in claim 1, wherein: second stop gear (4) are installed to the one end of fixed quick-witted case (1), second stop gear (4) are including breach groove (41), breach groove (41) have been seted up to the one end of fixed quick-witted case (1), the flexible post (43) of top fixedly connected with of breach groove (41), the spacing piece of bottom fixedly connected with second (42) of flexible post (43).

8. The burr cutting equipment for processing rubber pads as defined in claim 7, wherein: the top end of the inner wall of the second limiting sheet (42) is fixedly connected with a plurality of groups of fixed rollers (44), and the fixed rollers (44) are linearly distributed.

9. The burr cutting equipment for processing rubber pads as claimed in claim 3, wherein: the fixed case (1) is internally provided with a collection box (39), and the rectangular opening (31) is communicated with the collection box (39).