CN214400576U - A draw skin and cut tool for earphone leather sheath - Google Patents

Abstract

The utility model relates to an earphone leather sheath technical field specifically is a draw skin cutting tool for earphone leather sheath, which comprises a platform, one side fixedly connected with lug of platform. The utility model discloses a set up the cutting bed, the inside both sides installation second synchronizing wheel of cutting bed, the first synchronizing wheel of output axle head installation of first motor, connect between first synchronizing wheel and the second synchronizing wheel through the hold-in range, the ring channel is seted up to one side that the cutting bed is close to the hold-in range, the cutting knife is connected through the pulley in the inside of ring channel, when first motor operation, first synchronizing wheel drives the second synchronizing wheel and rotates, at this moment, the tooth's socket that the outside surface of synchronous belt set up can drive the tooth piece of pulley one side and encircle in the inside of ring channel and remove, the cutting knife of pulley bottom can will place the leather sheath crust at the leather sheath inslot portion simultaneously and cut, use through the cooperation between hold-in range and the pulley, thereby reach the effect of mechanical fast cutting.

Description

A draw skin and cut tool for earphone leather sheath

Technical Field

The utility model relates to an earphone leather sheath technical field specifically is a draw skin cutting tool for earphone leather sheath.

Background

The earphone leather sheath is a common accessory of earphone electronic products, adopts the design matched with the shape and the size of the earphone, releases the music effect of the earphone, can also increase the comfortable feeling of the earphone when the earphone is put into the ear, is attached to the ear, and is close to the sealed music output mode.

The earphone leather sheath needs to cut redundant corners outside during production, common processing modes are manual cutting, the efficiency is low, and the standards are not uniform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw skin cutting tool for earphone leather sheath to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a skin pulling and cutting jig for an earphone leather sheath comprises a platform, wherein a convex block is fixedly connected to one side of the platform, a mounting seat is fixedly mounted at the top of the convex block, a fixed block is fixedly connected to the inside of one side of the mounting seat through a sliding block, a first motor is fixedly mounted inside the fixed block, a supporting plate is fixedly connected to the bottom of the fixed block, and cutting tables are fixedly connected to four corners of the supporting plate through stand columns;

through the scheme, the cutting table is arranged at the bottom of the fixing block, the second synchronizing wheels are arranged on two sides inside the cutting table, the first synchronizing wheel is arranged at the output shaft end of the first motor, the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt, one side of the cutting table close to the synchronous belt is provided with an annular groove, the inside of the annular groove is connected with a cutting knife through a pulley, when the first motor runs, the first synchronous wheel drives the second synchronous wheel to rotate, at the moment, the tooth grooves arranged on the outer side surface of the synchronous belt drive the tooth blocks on one side of the pulley to move around in the annular groove, meanwhile, the cutting knife at the bottom of the pulley can cut the leather sheath placed in the leather sheath groove, the cutting groove is arranged at the bottom of the leather sheath, the cutting knife can be clamped into the cutting groove for cutting, the synchronous belt and the pulley are matched for use, so that the effect of mechanical quick cutting is achieved;

the bottom end, close to the cutting table, of the platform is provided with a die, optical axes are fixedly arranged on two sides of the die through connecting blocks, a first synchronous wheel is fixedly arranged on an output shaft end of the first motor, second synchronous wheels are fixedly arranged on two sides of the interior of the cutting table, the first synchronous wheel and the second synchronous wheel are movably connected through a synchronous belt, an annular groove is formed in one side, away from the second synchronous wheel, of the cutting table, a pulley is movably connected to the interior of the annular groove, and a cutting knife is fixedly arranged at the bottom of the pulley;

through the scheme, through setting up the second motor, this device is at lug top installation mount pad, the second motor is installed to the inside bottom of mount pad, the output of second motor drives the cover through the lead screw and establishes and reciprocate its outside lead screw, one side slides along the inside of guide rail when the lead screw removes, play spacing and effect of direction, the slider that the opposite side is connected can drive the fixed block and remove the position of cutting bed toward the mould, use through the cooperation between lead screw and the slider, thereby reach the effect of convenient lift.

Preferably, a second motor is fixedly installed at the bottom end inside the installation seat, the output end of the second motor is connected with a lead screw through a lead screw thread, one side of the lead screw is fixedly connected with a sliding block, and one side of the lead screw, which is far away from the sliding block, is movably connected with a guide rail;

through the scheme, the guide rail is arranged, so that when the lead screw moves, one side of the lead screw slides along the inner part of the guide rail, and the limiting and guiding effects are achieved;

preferably, the two sides of the cutting table are fixedly connected with sleeves through connecting plates, and the interiors of the sleeves on the two sides are movably connected with optical axes;

through the scheme, by arranging the optical axis, when the cutting table moves, the sleeves on the two sides of the cutting table can slide on the surface of the optical axis to play a limiting role;

preferably, the outer side of the synchronous belt is meshed with a tooth block on the outer side of the pulley through a tooth groove;

by the scheme, the tooth grooves and the tooth blocks are arranged, and the tooth grooves arranged on the outer side surface of the synchronous belt can drive the tooth blocks on one side of the pulley to move around in the annular groove;

preferably, the inner part of the die is provided with a leather sheath groove, and the outer side of the die, which is close to the leather sheath groove, is provided with a cutting groove;

according to the scheme, the cutting grooves are formed in the bottom of the leather sheath, and the cutting knife can be clamped into the cutting grooves for cutting;

preferably, a sliding groove is formed in one side, close to the sliding block, of the mounting seat;

through above-mentioned scheme, through setting up the spout, when the lead screw drove the slider and goes up and down, the slider can slide in one side of mount pad.

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

1. the utility model provides a draw skin cutting tool for earphone leather sheath, through setting up the cutting bed, this device is at the bottom installation cutting bed of fixed block, the inside both sides installation second synchronizing wheel of cutting bed, the output axle head installation first synchronizing wheel of first motor, connect between first synchronizing wheel and the second synchronizing wheel through the hold-in range, the cutting bed is close to one side of hold-in range and offers the ring channel, the inside of ring channel is through pulley connection cutting knife, when first motor operation, first synchronizing wheel drives the rotation of second synchronizing wheel, the tooth's socket that this moment synchronous outband side surface set up can drive the tooth piece of pulley one side and encircle the removal in the inside of ring channel, the cutting knife of pulley bottom can cut the leather sheath crust of placing in the leather sheath inslot simultaneously, there is the cutting groove bottom of leather sheath crust, the cutting knife can block cuts in the cutting groove, use through the cooperation between hold-in range and the pulley, thereby achieving the effect of mechanical quick cutting.

2. This a draw skin cutting tool for earphone leather sheath, through setting up the second motor, this device is at lug top installation mount pad, the second motor is installed to the inside bottom of mount pad, the output of second motor drives the cover through the lead screw and establishes and reciprocate at its outside lead screw, one side slides along the inside of guide rail when the lead screw removes, play spacing and effect of direction, the slider that the opposite side is connected can drive the fixed block and removes the position of cutting bed toward the mould, use through the cooperation between lead screw and the slider, thereby reach the effect of convenient lift.

Drawings

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

FIG. 2 is a schematic sectional view of the mounting base of the present invention;

FIG. 3 is a schematic diagram of a side view of the cutting table of the present invention;

FIG. 4 is a schematic view of the cutting table of the present invention;

fig. 5 is a schematic view of the top view structure of the mold of the present invention.

In the figure: 1. a platform; 2. a bump; 3. a mounting seat; 4. a slider; 5. a fixed block; 6. a first motor; 7. a support plate; 8. a column; 9. cutting table; 10. a mold; 11. connecting blocks; 12. an optical axis; 13. a first synchronizing wheel; 14. a second synchronizing wheel; 15. a synchronous belt; 16. an annular groove; 17. a pulley; 18. a cutting knife; 19. a second motor; 20. a screw rod; 21. a lead screw; 22. a guide rail; 23. a connecting plate; 24. a sleeve; 25. a tooth socket; 26. a tooth block; 27. a leather sheath groove; 28. and cutting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a skin pulling and cutting jig for an earphone leather sheath comprises a platform 1, wherein a convex block 2 is fixedly connected to one side of the platform 1, a mounting seat 3 is fixedly mounted at the top of the convex block 2, a fixed block 5 is fixedly connected to the inside of one side of the mounting seat 3 through a sliding block 4, a first motor 6 is fixedly mounted inside the fixed block 5, a supporting plate 7 is fixedly connected to the bottom of the fixed block 5, and cutting tables 9 are fixedly connected to four corners of the supporting plate 7 through stand columns 8;

through the scheme, by arranging the cutting table 9, the cutting table 9 is arranged at the bottom of the fixing block 5, the second synchronizing wheels 14 are arranged on two sides inside the cutting table 9, the first synchronizing wheel 13 is arranged at the output shaft end of the first motor 6, the first synchronizing wheel 13 and the second synchronizing wheel 14 are connected through the synchronous belt 15, the annular groove 16 is formed in one side, close to the synchronous belt 15, of the cutting table 9, the inner part of the annular groove 16 is connected with the cutting knife 18 through the pulley 17, when the first motor 6 runs, the first synchronizing wheel 13 drives the second synchronizing wheel 14 to rotate, the toothed groove 25 formed in the outer side surface of the synchronous belt 15 drives the toothed block 26 on one side of the pulley 17 to move around the inner part of the annular groove 16, meanwhile, the cutting knife 18 at the bottom of the pulley 17 can cut the leather sheath skin placed in the leather sheath groove 27, the cutting groove 28 is formed in the bottom of the leather sheath cutting knife, and the cutting groove 28 can be clamped into the cutting groove 18 for cutting, the synchronous belt 15 and the pulley 17 are matched for use, so that the effect of mechanical quick cutting is achieved;

the bottom end, close to a cutting table 9, of the platform 1 is provided with a die 10, two sides of the die 10 are fixedly provided with optical axes 12 through connecting blocks 11, an output shaft end of the first motor 6 is fixedly provided with a first synchronous wheel 13, two sides inside the cutting table 9 are fixedly provided with second synchronous wheels 14, the first synchronous wheel 13 and the second synchronous wheels 14 are movably connected through a synchronous belt 15, one side, far away from the second synchronous wheels 14, of the cutting table 9 is provided with an annular groove 16, a pulley 17 is movably connected inside the annular groove 16, and the bottom of the pulley 17 is fixedly provided with a cutting knife 18;

through the above scheme, through setting up second motor 19, this device is at 2 top installation mount pads 3 of lug, second motor 19 is installed to the inside bottom of mount pad 3, second motor 19's output drives the cover through lead screw 20 and establishes and reciprocate at its outside lead screw 21, one side slides along guide rail 22's inside when lead screw 21 removes, play spacing and effect of direction, slider 4 that the opposite side is connected can drive fixed block 5 and remove the position of cutting bed 9 toward mould 10, use through the cooperation between lead screw 21 and the slider 4, thereby reach the effect of convenient lift.

In this embodiment, preferably, the bottom end inside the mounting base 3 is fixedly provided with a second motor 19, the output end of the second motor 19 is connected with a lead screw 21 through a lead screw 20 by a thread, one side of the lead screw 21 is fixedly connected with the slider 4, and one side of the lead screw 21 away from the slider 4 is movably connected with a guide rail 22;

through the scheme, by arranging the guide rail 22, when the lead screw 21 moves, one side slides along the inner part of the guide rail 22, so that the limiting and guiding effects are achieved;

in this embodiment, preferably, the two sides of the cutting table 9 are both fixedly connected with sleeves 24 through connecting plates 23, and the interiors of the sleeves 24 on the two sides are both movably connected with the optical axis 12;

through the scheme, by arranging the optical axis 12, when the cutting table 9 moves, the sleeves 24 on the two sides of the cutting table can slide on the surface of the optical axis 12 to play a limiting role;

in this embodiment, preferably, the outer side of the timing belt 15 engages with a tooth block 26 on the outer side of the pulley 17 via a tooth slot 25;

through the scheme, the tooth grooves 25 and the tooth blocks 26 are arranged, so that the tooth grooves 25 arranged on the outer side surface of the synchronous belt 15 can drive the tooth blocks 26 on one side of the pulley 17 to move around in the annular groove 16;

in this embodiment, preferably, the inside of the mold 10 is provided with a leather sheath groove 27, and the outside of the mold 10 close to the leather sheath groove 27 is provided with a cutting groove 28;

through the scheme, the cutting groove 28 is formed in the bottom of the leather sheath, and the cutting knife 18 can be clamped into the cutting groove 28 for cutting;

in this embodiment, preferably, a sliding groove is formed on one side of the mounting seat 3 close to the sliding block 4;

through the scheme, the sliding groove is formed, and when the lead screw 21 drives the sliding block 4 to ascend and descend, the sliding block 4 can slide on one side of the mounting base 3.

When the skin pulling and cutting jig for the earphone leather sheath is used, the cutting table 9 is arranged at the bottom of the fixing block 5, the second synchronizing wheels 14 are arranged on two sides inside the cutting table 9, the first synchronizing wheel 13 is arranged at the output shaft end of the first motor 6, the first synchronizing wheel 13 and the second synchronizing wheel 14 are connected through the synchronous belt 15, the annular groove 16 is formed in one side, close to the synchronous belt 15, of the cutting table 9, the annular groove 16 is connected with the cutting knife 18 through the pulley 17, when the first motor 6 runs, the first synchronizing wheel 13 drives the second synchronizing wheel 14 to rotate, the tooth block 26 on one side of the pulley 17 is driven by the tooth groove 25 arranged on the outer side surface of the synchronous belt 15 to move around the inside of the annular groove 16, meanwhile, the cutting knife 18 at the bottom of the pulley 17 can cut the leather sheath placed inside the leather sheath groove 27, and the cutting groove 28 is formed in the bottom of the leather sheath, cutting knife 18 can block and cut in cutting groove 28, cooperation through between hold-in range 15 and the pulley 17 is used, thereby reach the effect of the quick cutting of machinery, through setting up second motor 19, this device is at 2 top installation mount pads 3 of lug, the inside bottom installation second motor 19 of mount pad 3, second motor 19's output drives the cover through lead screw 20 and establishes and reciprocate its outside lead screw 21, one side slides along guide rail 22's inside when lead screw 21 removes, play spacing and effect of direction, slider 4 that the opposite side is connected can drive fixed block 5 and remove cutting bed 9 toward the position of mould 10, use through the cooperation between lead screw 21 and the slider 4, thereby reach the effect of convenient lift.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a draw skin cutting tool for earphone leather sheath, includes platform (1), its characterized in that: the anti-theft device is characterized in that a convex block (2) is fixedly connected to one side of the platform (1), a mounting seat (3) is fixedly mounted at the top of the convex block (2), a fixed block (5) is fixedly connected to the inside of one side of the mounting seat (3) through a sliding block (4), a first motor (6) is fixedly mounted inside the fixed block (5), a supporting plate (7) is fixedly connected to the bottom of the fixed block (5), cutting tables (9) are fixedly connected to the four corners of the supporting plate (7) through stand columns (8), a mold (10) is arranged at the bottom, close to the cutting tables (9), of the platform (1), optical shafts (12) are fixedly mounted on the two sides of the mold (10) through connecting blocks (11), a first synchronizing wheel (13) is fixedly mounted on an output shaft of the first motor (6), and a second synchronizing wheel (14) is fixedly mounted on the two sides inside of the cutting tables (9), the cutting table is characterized in that the first synchronizing wheel (13) is movably connected with the second synchronizing wheel (14) through a synchronous belt (15), an annular groove (16) is formed in one side, away from the second synchronizing wheel (14), of the cutting table (9), a pulley (17) is movably connected inside the annular groove (16), and a cutting knife (18) is fixedly installed at the bottom of the pulley (17).

2. The skin pulling and cutting jig for the earphone leather sheath according to claim 1, characterized in that: the inside bottom fixed mounting of mount pad (3) has second motor (19), there is lead screw (21) output of second motor (19) through lead screw (20) threaded connection, one side fixed connection slider (4) of lead screw (21), one side swing joint that slider (4) were kept away from in lead screw (21) has guide rail (22).

3. The skin pulling and cutting jig for the earphone leather sheath according to claim 1, characterized in that: both sides of the cutting table (9) are fixedly connected with sleeves (24) through connecting plates (23), and both sides of the interiors of the sleeves (24) are movably connected with optical axes (12).

4. The skin pulling and cutting jig for the earphone leather sheath according to claim 1, characterized in that: the outer side of the synchronous belt (15) is meshed with a tooth block (26) on the outer side of the pulley (17) through a tooth groove (25).

5. The skin pulling and cutting jig for the earphone leather sheath according to claim 1, characterized in that: leather sheath groove (27) have been seted up to the inside of mould (10), cutting groove (28) have been seted up in the outside that mould (10) are close to leather sheath groove (27).

6. The skin pulling and cutting jig for the earphone leather sheath according to claim 1, characterized in that: and one side of the mounting seat (3) close to the sliding block (4) is provided with a sliding groove.

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