CN217121463U

CN217121463U - Punching die for processing textile machine accessories

Info

Publication number: CN217121463U
Application number: CN202220798808.9U
Authority: CN
Inventors: 裘江林
Original assignee: Xinchang Wanbao Machinery Co ltd
Current assignee: Xinchang Wanbao Machinery Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-05
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a punching die for processing textile machine accessories, which relates to the technical field of pressing dies and solves the problems of troublesome and complicated punch disassembly, and comprises an upper template and a lower template, wherein the bottom of the upper template is provided with a punch, the top of the punch is fixed with a mounting block, one end of the mounting block, which is far away from the punch, is provided with a groove, a ring plate is sleeved in the groove in a sliding way, six trapezoidal clamping grooves are distributed at equal angles outside the bottom of the mounting block, a trapezoidal clamping block matched with the trapezoidal clamping groove is arranged in each trapezoidal clamping groove, six groups of transmission components in transmission connection with the trapezoidal clamping blocks are arranged at equal angles on the ring plate, the utility model designs the mutual matching of the mounting block, the annular plate, the trapezoidal clamping grooves, the trapezoidal clamping blocks and the transmission components, the punch is more convenient and faster to detach and replace when needed, the use requirements of people can be well met, and the processing efficiency of the fittings of the spinning machine is improved.

Description

Punching die for processing textile machine accessories

Technical Field

The utility model relates to a stamping die technical field specifically is a cut-out press for processing frame accessory.

Background

At present, the frame includes multiple accessory, and certain kind of frame accessory is the sheet metal component, and the structure of sheet metal component includes: the main board body is a horizontally arranged strip-shaped main board body, and a pair of vertically arranged side board bodies respectively extend downwards from two ends of the main board body in the length direction. The sheet metal part main plate body of the textile machine accessory is also required to be provided with a pair of through holes, and the through holes have various specifications (the difference of different specifications is mainly that the distance between the pair of through holes is different), obviously, the textile machine accessory is required to adopt a corresponding punching die, the existing punching die generally comprises an upper die plate and a lower die plate, the bottom surface of the upper die plate is provided with a punch, the lower die plate is provided with a blanking hole matched with the punch, the sheet metal part is arranged on the lower die plate, the upper die plate descends to drive the punch to impact the sheet metal part, the punched waste is output from the blanking hole, but in the using process of the punching die, the punching head is usually fixed on a punching device through bolts, and in the long-term use process of the existing punching head, the surface can be worn to cause lower punching precision, when the sheet metal part needs to be disassembled and replaced, the problems of troublesome and tedious disassembly are caused, the quick replacement of the device is difficult, and the use requirement of people can not be well met. To this end, we propose a punching die for machining textile machine accessories.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut-out press for processing frame accessory convenient to carry out quick dismantlement change to the drift to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cut-out press for processing frame accessory, includes cope match-plate pattern and lower bolster, the bottom of cope match-plate pattern is provided with the drift, the top of drift is fixed with the installation piece, the installation piece is kept away from the one end of drift is seted up flutedly, sliding sleeve has the annular slab in the recess, angular distribution such as the bottom outside of installation piece has six trapezoidal draw-in grooves, every all be provided with the trapezoidal fixture block of looks adaptation in the trapezoidal draw-in groove with it, the equidistance install six groups on the annular slab with the transmission assembly that trapezoidal fixture block transmission is connected.

Preferably, the transmission assembly includes screw thread post, a screw thread section of thick bamboo, connecting block and drive gear, the bottom of screw thread post is passed through the connecting block with the bottom fixed connection of trapezoidal fixture block, a screw thread section of thick bamboo passes through the bearing and rotates to be connected on the annular plate, screw thread post threaded connection is in the screw thread section of thick bamboo, drive gear is fixed to be cup jointed the outside of a screw thread section of thick bamboo, the annular plate is kept away from one side of installation piece is provided with synchronizing assembly, can control six trapezoidal fixture blocks and trapezoidal draw-in groove's separation and combination through transmission assembly, conveniently connects and separates between annular plate and the installation piece fast.

Preferably, the synchronizing assembly includes outer ring gear and a supporting cylinder, the supporting cylinder is fixed on the annular plate, just outer ring gear rotates to be connected the outside of supporting cylinder, drive gear with outer ring gear meshing is connected, still install on the annular plate and be used for the drive outer ring gear carries out the pivoted driving piece, can rotate six drive gear simultaneously through the synchronizing assembly, guarantees that six screw thread posts can synchronous motion.

Preferably, the transmission gears are provided with six groups, and the six groups of transmission gears are meshed with the outer gear ring, so that the outer gear ring can transmit the six groups of transmission gears simultaneously.

Preferably, the driving piece includes drive gear, actuating lever and drive block, drive gear fixes the top of actuating lever, just drive gear with outer ring gear meshing connects, the actuating lever with the inside of annular plate is passed through the bearing and is rotated the connection, the drive block is fixed the bottom of actuating lever is convenient for provide drive power for synchronous component through the driving piece.

Preferably, the driving block is in a hexagonal star shape, and an arc angle is arranged on the outer side of the driving block, so that the driving block is convenient to rotate.

Preferably, a plurality of arc through grooves are evenly seted up in the outside of installation piece, conveniently take off the installation piece dismantling.

Preferably, the number of the threaded columns is six, and a limiting plate is fixed between the top ends of two adjacent threaded columns to prevent the threaded columns from rotating.

Preferably, the annular plate is kept away from the one end of installation piece is fixed with the reference column, the reference column is kept away from the annular plate with cope match-plate pattern fixed connection conveniently is connected annular plate and cope match-plate pattern.

Preferably, the punch is made of tungsten steel, the tungsten steel punch is integrally made of a tungsten steel round rod in a fine grinding mode, and the tungsten steel punch has the advantages of being high in precision, high in hardness and good in bending strength.

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

the utility model discloses a mutually supporting of installation piece, annular slab, trapezoidal draw-in groove, trapezoidal fixture block and drive assembly of design, convenient and fast more when needs are dismantled the drift and are changed can satisfy people's user demand well, has improved the efficiency of frame accessory processing.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the structure of the transmission assembly of the present invention;

fig. 4 is a schematic structural view of the punch of the present invention;

fig. 5 is a schematic structural view of the punch according to another view angle;

fig. 6 is a schematic structural view of the transmission assembly of the present invention at another viewing angle;

fig. 7 is a schematic structural diagram of the synchronizing assembly and the driving member according to the present invention.

In the figure: 1-upper template; 2-a lower template; 3-punching head; 4-mounting the block; 5-a groove; 6-annular plate; 7-trapezoidal neck; 8-trapezoidal fixture blocks; 9-a transmission assembly; 10-a threaded post; 11-a threaded cylinder; 12-connecting blocks; 13-a transmission gear; 14-a synchronization component; 15-external gear ring; 16-a support cylinder; 17-a drive member; 18-a drive gear; 19-a drive rod; 20-a drive block; 21-arc through groove; 22-a locating post; 23-limiting plate.

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.

Example 1

As shown in fig. 1-5, the illustrated punching die for processing fittings of a spinning machine comprises an upper die plate 1 and a lower die plate 2, a punch 3 is arranged at the bottom of the upper die plate 1, a mounting block 4 is fixed at the top of the punch 3, a groove 5 is formed in one end, far away from the punch 3, of the mounting block 4, an annular plate 6 is sleeved in the groove 5 in a sliding manner, six trapezoidal clamping grooves 7 are distributed on the outer side of the bottom of the mounting block 4 at equal angles, a trapezoidal clamping block 8 matched with each trapezoidal clamping groove 7 is arranged in each trapezoidal clamping groove 7, six groups of transmission assemblies 9 in transmission connection with the trapezoidal clamping blocks 8 are arranged on the annular plate 6 at equal angles, through the mutual matching of the designed mounting block 4, the annular plate 6, the trapezoidal clamping groove 7, the trapezoidal clamping block 8 and the transmission component 9, more convenient and fast when the drift 3 is dismantled and changed need, can satisfy people's user demand well, improved the efficiency of frame accessory processing.

Wherein, as shown in fig. 3, in order to facilitate the rapid connection and separation between the annular plate 6 and the mounting block 4, the transmission assembly 9 includes a threaded column 10, a threaded cylinder 11, a connecting block 12 and a transmission gear 13, the bottom end of the threaded column 10 is fixedly connected with the bottom of the trapezoidal fixture block 8 through the connecting block 12, the threaded cylinder 11 is rotatably connected to the annular plate 6 through a bearing, the threaded column 10 is threadedly connected in the threaded cylinder 11, the transmission gear 13 is fixedly sleeved outside the threaded cylinder 11, one side of the annular plate 6, which is far away from the mounting block 4, is provided with a synchronization assembly 14, and the six trapezoidal fixture blocks 8 can be controlled to be separated from and combined with the trapezoidal clamping groove 7 through the transmission assembly 9.

Meanwhile, as shown in fig. 5, in order to conveniently take down the mounting block 4 during disassembly, a plurality of arc-shaped through grooves 21 are uniformly formed in the outer side of the mounting block 4.

In addition, as shown in fig. 6, in order to prevent the screw posts 10 from rotating, the number of the screw posts 10 is six, and a stopper plate 23 is fixed between the top ends of two adjacent screw posts 10.

Meanwhile, as shown in fig. 1, in order to facilitate connection of the annular plate 6 with the upper die plate 1, a positioning column 22 is fixed at one end of the annular plate 6, which is far away from the mounting block 4, and one end of the positioning column 22, which is far away from the annular plate 6, is fixedly connected with the upper die plate 1.

In addition, the punch 3 is made of tungsten steel, and the tungsten steel punch 3 is integrally made of a tungsten steel round bar in a fine grinding mode and has the advantages of being high in precision, high in hardness and good in bending strength.

When the punch 3 is replaced and disassembled: drive six drive gear 13 through synchronizing assembly 14 and rotate simultaneously, six drive gear 13 just can drive six screw thread section of thick bamboos 11 and rotate simultaneously, threaded connection is complex when owing to screw thread section of thick bamboo 11 and screw thread post 10, so just can drive screw thread post 10 downstream when screw thread section of thick bamboo 11 rotates, screw thread post 10 passes through connecting block 12 and drives trapezoidal fixture block 8 and shift out from trapezoidal draw-in groove 7 on installation piece 4, then rotate drift 3 again, drift 3 drives installation piece 4 and rotates, make arc lead to groove 21 rotate to the top of trapezoidal fixture block 8, alright take off in the recess 5 with installing piece 4 at last, and then accomplish the dismantlement to drift 3.

Example 2

As shown in fig. 6 and 7, in this embodiment, which further describes embodiment 1, the illustrated synchronizing assembly 14 includes an outer toothed ring 15 and a support cylinder 16, the support cylinder 16 is fixed on the annular plate 6, the outer toothed ring 15 is rotatably connected to the outer side of the support cylinder 16, the transmission gear 13 is in meshed connection with the outer toothed ring 15, a driving member 17 for driving the outer toothed ring 15 to rotate is further installed on the annular plate 6, six sets of the transmission gears 13 are provided, and all the six sets of the transmission gears 13 are in meshed connection with the outer toothed ring 15, so that the outer toothed ring 15 can simultaneously transmit the six sets of the transmission gears 13, and the six transmission gears 13 can be simultaneously rotated by the synchronizing assembly 14, thereby ensuring that the six threaded studs 10 can synchronously move.

When in synchronous motion: the driving part 17 drives the external gear ring 15 to rotate, and since the external side of the external gear ring 15 is meshed with the six transmission gears 13 at the same time, the external gear ring 15 drives the six transmission gears 13 to rotate together when rotating, and then drives the six threaded columns 10 to move synchronously.

Example 3

As shown in fig. 3, this embodiment further illustrates embodiment 1, the illustrated synchronizing assembly 14 includes an outer toothed ring 15 and a supporting cylinder 16, the supporting cylinder 16 is fixed on the annular plate 6, the outer toothed ring 15 is rotatably connected to the outer side of the supporting cylinder 16, the transmission gear 13 is meshed with the outer toothed ring 15, and a driving member 17 for driving the outer toothed ring 15 to rotate is further installed on the annular plate 6; the driving member 17 comprises a driving gear 18, a driving rod 19 and a driving block 20, the driving gear 18 is fixed on the top of the driving rod 19, the driving gear 18 is meshed with the outer toothed ring 15, the driving rod 19 is rotatably connected with the inner part of the annular plate 6 through a bearing, the driving block 20 is fixed on the bottom of the driving rod 19, and the driving member 17 is used for providing driving force for the synchronizing assembly 14.

As shown in fig. 7, the driving block 20 is in a shape of a hexagon star for facilitating manual rotation, and an arc angle is formed at an outer side of the driving block 20.

When in driving: by holding the driving block 20 by hand and then rotating the driving block 20, the driving block 20 drives the driving rod 19 to rotate, the driving rod 19 drives the driving gear 18 to rotate, and since the driving gear 18 is meshed with the outer gear ring 15, the driving gear 18 drives the outer gear ring 15 to rotate together, and the outer gear ring 15 further drives the six transmission gears 13 to rotate together.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cut-out press for processing frame accessory, includes cope match-plate pattern (1) and lower bolster (2), the bottom of cope match-plate pattern (1) is provided with drift (3), its characterized in that: the top of drift (3) is fixed with installation piece (4), installation piece (4) are kept away from the one end of drift (3) is seted up fluted (5), annular plate (6) have been cup jointed in recess (5) slides, the angular distribution such as the bottom outside of installation piece (4) has six trapezoidal draw-in grooves (7), every all be provided with trapezoidal fixture block (8) of looks adaptation with it in trapezoidal draw-in groove (7), wait angular distribution on annular plate (6) install six groups with transmission assembly (9) that trapezoidal fixture block (8) transmission is connected.

2. The punching die for processing a textile machine accessory according to claim 1, wherein: the transmission assembly (9) comprises a threaded column (10), a threaded cylinder (11), a connecting block (12) and a transmission gear (13), the bottom end of the threaded column (10) is connected with the bottom of the trapezoidal clamping block (8) through the connecting block (12), the threaded cylinder (11) is connected to the annular plate (6) through a bearing in a rotating mode, the threaded column (10) is connected to the inside of the threaded cylinder (11) in a threaded mode, the transmission gear (13) is fixedly sleeved on the outer side of the threaded cylinder (11), and the annular plate (6) is far away from one side of the installation block (4) and is provided with a synchronization assembly (14).

3. The punching die for processing a textile machine accessory as recited in claim 2, wherein: synchronizing assembly (14) include outer ring gear (15) and a support section of thick bamboo (16), it fixes to support a section of thick bamboo (16) on annular plate (6), just outer ring gear (15) rotate to be connected the outside of a support section of thick bamboo (16), drive gear (13) with outer ring gear (15) meshing is connected, still install on annular plate (6) and be used for the drive outer ring gear (15) carry out pivoted driving piece (17).

4. The punching die for processing a textile machine accessory according to claim 3, wherein: six groups of transmission gears (13) are arranged, and the six groups of transmission gears (13) are all meshed with the outer gear ring (15).

5. The punching die for processing a textile machine accessory according to claim 3, wherein: the driving piece (17) comprises a driving gear (18), a driving rod (19) and a driving block (20), the driving gear (18) is fixed to the top of the driving rod (19), the driving gear (18) is meshed with the outer gear ring (15) to be connected, the driving rod (19) is connected with the inside of the annular plate (6) in a rotating mode through a bearing, and the driving block (20) is fixed to the bottom of the driving rod (19).

6. The punching die for processing a textile machine accessory according to claim 5, wherein: the driving block (20) is in a hexagonal star shape, and an arc angle is arranged on the outer side of the driving block (20).

7. The punching die for processing a textile machine accessory according to claim 1, wherein: a plurality of arc through grooves (21) are uniformly formed in the outer side of the mounting block (4).

8. The punching die for processing a textile machine accessory as recited in claim 2, wherein: the number of the threaded columns (10) is six, and a limiting plate (23) is fixed between the top ends of two adjacent threaded columns (10).

9. The punching die for processing a textile machine accessory according to claim 1, wherein: the one end that mounting block (4) were kept away from in annular plate (6) is fixed with reference column (22), reference column (22) keep away from the one end of annular plate (6) with cope match-plate pattern (1) fixed connection.

10. The punching die for processing a textile machine accessory according to claim 1, wherein: the punch (3) is made of tungsten steel.