CN111501273B

CN111501273B - Trouser leg opening device for garment processing

Info

Publication number: CN111501273B
Application number: CN202010454626.5A
Authority: CN
Inventors: 范志芳
Original assignee: Shaoyang Aojia Industry And Trade Co ltd
Current assignee: Shaoyang Dahui E-commerce Co.,Ltd.
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2023-03-31
Anticipated expiration: 2040-05-26
Also published as: CN111501273A

Abstract

The invention relates to a hole forming device, in particular to a trouser leg hole forming device for garment processing. The invention aims to solve the technical problem of how to design a trouser leg holing device for clothing processing, which does not need to manually hold a cutting knife to carry out holing during operation, can save manpower and ensure the safety of workers during operation. The invention provides a trouser leg opening device for garment processing, which comprises: one side of the top of the base is connected with a fixed plate, the other side of the top of the base is connected with a guide frame, and the guide frame is connected with a sliding frame in a sliding manner; the extrusion assembly is arranged on the sliding frame; and the cutting assembly is arranged on the sliding frame, and the extruding assembly is in transmission connection with the cutting assembly. The trouser leg opening device disclosed by the invention can be used for opening the trouser legs through the matching operation of the extrusion component and the cutting component, so that the effect of opening the trouser legs is achieved.

Description

Trouser leg opening device for garment processing

Technical Field

The invention relates to a hole forming device, in particular to a trouser leg hole forming device for garment processing.

Background

Trousers, generally a garment worn by a person below the waist, is generally formed by sewing a waist, a crotch and two legs, and has various classifications according to the difference of materials, shapes and audiences. Some trousers need to be holed when being made, so that the trousers are more beautiful when being worn, such as beggar trousers, hole-breaking trousers and the like.

At present, the mode of making a hole to trousers is usually by artifical application cutting knife cutting in the different positions of trouser legs to reach the effect of making a hole to trousers, above-mentioned mode needs artifical frequent the making a hole of going on when the operation, comparatively consumes the manpower, and need artifical handheld cutting knife to operate when the operation, cause the incident easily during the operation.

Therefore, the trouser leg punching device for garment processing is needed to be developed, which does not need to manually hold a cutting knife to punch holes during operation, can save manpower and ensure the safety of workers during operation.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the operation is labor-consuming, the cutting knife needs to be manually held for operation, and safety accidents are easily caused during operation, the invention provides the trouser leg punching device for garment processing, which can save labor and ensure the safety of workers during operation, and the technical problem to be solved is to provide a trouser leg punching device for garment processing, wherein the hole punching device for garment processing does not need to be manually held for punching during operation.

(2) Technical scheme

In order to solve the technical problem, the invention provides a trouser leg opening device for garment processing, which comprises a base, wherein one side of the top of the base is connected with a fixed plate, the other side of the top of the base is connected with a guide frame, and the guide frame is connected with a sliding frame in a sliding manner; the extrusion assembly is arranged on the sliding frame; the cutting assembly is arranged on the sliding frame, and the extrusion assembly is in transmission connection with the cutting assembly.

Preferably, the extrusion subassembly is including the drum, and its rotary type is connected between the carriage both sides, is connected with the handle on the drum, evenly is connected with polylith wedge extrusion piece along circumference on the drum, and polylith wedge extrusion piece is the heliciform and distributes.

Preferably, the cutting assembly comprises sliding rods, the number of the sliding rods is consistent with that of the wedge-shaped extrusion blocks, the sliding rods are connected to the sliding frame in a sliding mode at uniform intervals, and the sliding rods can be in contact with the wedge-shaped extrusion blocks; the number of the cutting knives is consistent with that of the wedge-shaped extrusion blocks, a plurality of cutting knives are respectively connected to the bottoms of the plurality of sliding rods, and the cutting knives are positioned above the fixing plate; the number of the elastic pieces is consistent with that of the wedge-shaped extrusion blocks, and the elastic pieces are connected between the sliding rods and the sliding frame respectively.

Preferably, the device also comprises a driving assembly, wherein the driving assembly comprises a mounting plate which is connected to one side of the top of the base, which is close to the guide frame, a motor is mounted on the mounting plate, a rotating disc is connected to an output shaft of the motor, and a connecting rod is hinged between the rotating disc and the sliding frame; the connecting frame is connected to the top of the guide frame, and a driving rack is connected to the connecting frame; and the one-way clutch is connected to the cylinder, and a driving gear is connected to the one-way clutch and can be meshed with the driving rack.

Preferably, the device also comprises a tensioning assembly, wherein the tensioning assembly comprises an air cylinder which is arranged on one side of the top of the base close to the fixing plate, and a wedge block is connected to a telescopic rod of the air cylinder; the sliding plate is connected to the inner top of the fixing plate in a sliding mode, a return spring is connected between the sliding plate and the fixing plate, and the inclined surface of the wedge-shaped block is in contact with the sliding plate.

(3) Advantageous effects

1. The trouser leg opening device disclosed by the invention has the advantages that the pressing component and the cutting component are matched to operate to open holes in the trouser legs, so that the effect of opening the holes in the trouser legs is achieved.

2. The extrusion assembly and the sliding frame are driven to move by the driving assembly, and the extrusion assembly and the sliding frame do not need to be driven to move manually, so that the labor is effectively saved.

3. According to the invention, when in operation, only the trousers are sleeved on the fixing plate, and the cutting knife is not required to be directly operated by manpower to open the hole, so that the manpower is effectively saved, and the safety of workers during operation is ensured.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is an enlarged view of the portion a of the present invention.

Fig. 4 is a perspective view of the driving assembly of the present invention.

Fig. 5 is a perspective view of the tension assembly of the present invention.

Fig. 6 is an enlarged view of the portion B of the present invention.

The symbols in the drawings are: 1-base, 2-fixing plate, 3-guide frame, 4-sliding frame, 5-extrusion assembly, 51-cylinder, 52-handle, 53-wedge-shaped extrusion block, 6-cutting assembly, 61-sliding rod, 62-cutting knife, 63-elastic element, 7-driving assembly, 71-mounting plate, 72-motor, 73-rotary table, 74-connecting rod, 75-connecting frame, 76-driving rack, 77-one-way clutch, 78-driving gear, 8-tensioning assembly, 81-air cylinder, 82-wedge-shaped block, 83-sliding plate and 84-reset spring.

Detailed Description

The invention is further described below with reference to the figures and examples.

First embodiment

A trouser leg punching device for garment processing is shown in figures 1-3 and comprises a base 1, a fixing plate 2, a guide frame 3 and a sliding frame 4, wherein the fixing plate 2 is connected to the front side of the top of the base 1, the guide frame 3 is connected to the middle of the top of the base 1, the sliding frame 4 is connected to the guide frame 3 in a sliding mode, an extrusion assembly 5 and a cutting assembly 6 are further included, the extrusion assembly 5 and the cutting assembly 6 are arranged on the sliding frame 4, and the extrusion assembly 5 is in transmission connection with the cutting assembly 6.

Extrusion subassembly 5 is including drum 51, handle 52 and wedge extrusion piece 53, and the rotary type is connected with drum 51 between the carriage 4 left and right sides front portion, and the drum 51 left part is connected with handle 52, and drum 51 is last to be connected with polylith wedge extrusion piece 53 along circumference evenly, and polylith wedge extrusion piece 53 is the heliciform and distributes.

Cutting assembly 6 is including slide bar 61, cutting knife 62 and elastic component 63, and even interval sliding type is connected with many slide bars 61 on the carriage 4, and slide bar 61 quantity is unanimous with wedge extrusion piece 53 quantity, and slide bar 61 can contact with wedge extrusion piece 53, and slide bar 61 bottom is connected with cutting knife 62, and cutting knife 62 is located fixed plate 2 top, is connected with elastic component 63 between slide bar 61 and the carriage 4.

When the trouser legs are required to be holed, the device can be used, firstly, a user can sleeve the trousers on the fixing plate 2, then the handle 52 is twisted to drive the cylinder 51 to rotate, the cylinder 51 rotates to drive the wedge-shaped extrusion blocks 53 thereon to rotate, when one of the wedge-shaped extrusion blocks 53 rotates to be in contact with one of the slide bars 61, the wedge-shaped extrusion block 53 continues to rotate to push the slide bar 61 to move downwards, the slide bar 61 moves downwards to drive the cutting knife 62 to move downwards, the elastic piece 63 is stretched, when the cutting knife 62 moves downwards to be in contact with the trouser legs, the twisting handle 52 stops rotating, then the trouser legs are tensioned, then the sliding frame 4 slides in the guide frame 3 to drive the cutting knife 62 to move together, so that the trouser legs are holed, after finishing the holing, the sliding frame 4 is pulled to reset, then the twisting handle 52 continues to rotate so that the other wedge-shaped extrusion blocks 53 extrude the other cutting knife 62 to be in contact with the trouser legs, then the sliding frame 4 continues to pull the trouser legs to move to holing at other positions, and the trouser legs are holed repeatedly, and after the holing is finished, and the trouser legs can be taken out.

Second embodiment

On the basis of the first embodiment, as shown in fig. 4, the device further comprises a driving assembly 7, wherein the driving assembly 7 comprises a mounting plate 71, a motor 72, a rotary plate 73, a connecting rod 74, a connecting frame 75, a driving rack 76, a one-way clutch 77 and a driving gear 78, the mounting plate 71 is connected to the rear side of the top of the base 1, the motor 72 is mounted on the mounting plate 71, the rotary plate 73 is connected to an output shaft of the motor 72, the connecting rod 74 is hinged between the rotary plate 73 and the sliding frame 4, the connecting frame 75 is connected to the top of the guide frame 3, the driving rack 76 is connected to the connecting frame 75, the one-way clutch 77 is connected to the cylinder 51, the driving gear 78 is connected to the one-way clutch 77, and the driving gear 78 is meshed with the driving rack 76.

When the hole needs to be opened, the motor 72 can be started to drive the turntable 73 to rotate, the turntable 73 rotates to drive the sliding frame 4 to reciprocate back and forth through the connecting rod 74, the sliding frame 4 drives all devices on the sliding frame 4 to move together when moving, after the driving gear 78 is meshed with the driving rack 76 when moving backwards, the driving gear 78 continues to move backwards and rotates through the driving rack 76, the driving gear 78 drives the wedge-shaped extrusion block 53 to rotate when rotating, after the driving gear 78 is disengaged from the driving rack 76, the next cutting knife 62 is just made to move downwards to be in contact with trouser legs, the sliding frame 4 moves forwards to open the hole through the cutting knife 62, the cylinder 51 cannot rotate under the action of the one-way clutch 77 when the sliding frame 4 moves forwards, and therefore, the sliding frame 4 does not need to be pulled manually to move and the handle 52 does not need to rotate, and manpower is effectively saved.

As shown in fig. 5-6, the clamping device further comprises a clamping assembly 8, the clamping assembly 8 comprises an air cylinder 81, a wedge block 82, a sliding plate 83 and a return spring 84, the air cylinder 81 is installed on the left side of the top of the base 1, the wedge block 82 is connected to an expansion rod of the air cylinder 81, the sliding plate 83 is connected to the top of the fixing plate 2 in a sliding manner, the return spring 84 is connected between the sliding plate 83 and the fixing plate 2, and an inclined surface of the wedge block 82 contacts with the sliding plate 83.

When trousers are sleeved, the trousers can be sleeved between the fixing plate 2 and the sliding plate 83, after the trousers are sleeved, the telescopic rod of the air cylinder 81 can be started to extend, the telescopic rod of the air cylinder 81 extends to drive the wedge-shaped block 82 to move rightwards, the wedge-shaped block 82 moves rightwards and pushes the sliding plate 83 to move downwards through the inclined surface of the wedge-shaped block 82, the reset spring 84 is stretched, and the sliding plate 83 moves downwards to tighten the trouser legs.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a trouser leg opening device for tailoring which characterized in that, including: the device comprises a base (1), wherein one side of the top of the base (1) is connected with a fixed plate (2), the other side of the top of the base (1) is connected with a guide frame (3), and the guide frame (3) is connected with a sliding frame (4) in a sliding manner; an extrusion assembly (5) arranged on the sliding frame (4); the cutting assembly (6) is arranged on the sliding frame (4), and the extruding assembly (5) is in transmission connection with the cutting assembly (6);

the extrusion assembly (5) comprises: the cylinder (51) is rotatably connected between two sides of the sliding frame (4), a handle (52) is connected onto the cylinder (51), a plurality of wedge-shaped extrusion blocks (53) are uniformly connected onto the cylinder (51) along the circumferential direction, and the wedge-shaped extrusion blocks (53) are distributed spirally;

the cutting assembly (6) comprises: the number of the sliding rods (61) is the same as that of the wedge-shaped extrusion blocks (53), a plurality of sliding rods (61) are connected to the sliding frame (4) in a sliding mode at uniform intervals, and the sliding rods (61) can be in contact with the wedge-shaped extrusion blocks (53); the number of the cutting knives (62) is the same as that of the wedge-shaped extrusion blocks (53), a plurality of cutting knives (62) are respectively connected to the bottoms of the plurality of sliding rods (61), and the cutting knives (62) are positioned above the fixing plate (2); the number of the elastic pieces (63) is consistent with that of the wedge-shaped extrusion blocks (53), and the elastic pieces (63) are respectively connected between the sliding rods (61) and the sliding frame (4).

2. The leg opening device for garment processing according to claim 1, further comprising a driving assembly (7), wherein the driving assembly (7) comprises: the mounting plate (71) is connected to one side, close to the guide frame (3), of the top of the base (1), a motor (72) is mounted on the mounting plate (71), a rotating disc (73) is connected to an output shaft of the motor (72), and a connecting rod (74) is hinged between the rotating disc (73) and the sliding frame (4); the connecting frame (75) is connected to the top of the guide frame (3), and a driving rack (76) is connected to the connecting frame (75); and a one-way clutch (77) connected to the cylinder (51), wherein a drive gear (78) is connected to the one-way clutch (77), and the drive gear (78) is engaged with the drive rack (76).

3. The leg opening device for garment processing according to claim 2, further comprising a tensioning assembly (8), wherein the tensioning assembly (8) comprises: the air cylinder (81) is arranged on one side, close to the fixing plate (2), of the top of the base (1), and a wedge-shaped block (82) is connected to a telescopic rod of the air cylinder (81); and the sliding plate (83) is connected to the inner top of the fixing plate (2) in a sliding manner, a return spring (84) is connected between the sliding plate (83) and the fixing plate (2), and the inclined surface of the wedge-shaped block (82) is contacted with the sliding plate (83).