CN216274945U

CN216274945U - Clothing cutting bed convenient to change cutter

Info

Publication number: CN216274945U
Application number: CN202122766809.3U
Authority: CN
Inventors: 何少琳
Original assignee: Fujian Rongjiao Yilin Clothing Co ltd
Current assignee: Fujian Rongjiao Yilin Clothing Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-12
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a garment cutting bed convenient for cutter replacement, which comprises two mounting plates, wherein the tops of the two mounting plates are fixedly connected with the same fixed block, the top of the fixed block is fixedly connected with a telescopic cylinder, the bottom end of an output shaft of the telescopic cylinder extends to the position below the fixed block, the bottom end of the output shaft of the telescopic cylinder is fixedly connected with a pressing plate, a placing plate is fixedly connected between the mutually close sides of the two mounting plates, the bottom of the pressing plate is provided with a mounting groove, a fixed plate is fixedly connected between the inner walls of the two sides of the mounting groove, and the bottom of the fixed plate is in close contact with a protective sleeve. The tool changing device is convenient to detach and replace the tool quickly in a simple pulling mode, tool changing efficiency is improved, the tool can be shielded by the protective sleeve, the risk of damage in the replacing process is reduced, and using requirements are met.

Description

Clothing cutting bed convenient to change cutter

Technical Field

The utility model relates to the technical field of garment cutting beds, in particular to a garment cutting bed with a cutter convenient to replace.

Background

The cutting machine is the indispensable equipment of some light industry, the tradition concept, the cutting machine is with the help of the effort pressurization of machine motion in the cutting die, carry out the machine of punching type processing to non-metallic material, and the clothing cutting bed is the cutting bed who is used for tailoring, be the important equipment of tailoring, the clothing cutting bed is carrying out the use, need regularly change the cutter, clothing cutting bed on the present market, it has the shortcoming of being not convenient for dismantle the change fast to the cutter, current cutter is mostly fixed the cutter through the bolt, the mode dismouting inefficiency of a plurality of bolt fixings, and there is the risk of incising the staff at the in-process of dismouting, can not satisfy the user demand, therefore we have proposed a clothing cutting bed who is convenient for change cutter and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a garment cutting bed with a cutter convenient to replace.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a garment cutting bed convenient for cutter replacement comprises two mounting plates, wherein the tops of the two mounting plates are fixedly connected with the same fixed block, the top of the fixed block is fixedly connected with a telescopic cylinder, the bottom end of an output shaft of the telescopic cylinder extends to the lower part of the fixed block, the bottom end of an output shaft of the telescopic cylinder is fixedly connected with a pressing plate, a placing plate is fixedly connected between the sides, close to each other, of the two mounting plates, the bottom of the pressing plate is provided with a mounting groove, a fixed plate is fixedly connected between the inner walls of the two sides of the mounting groove, the bottom of the fixed plate is in close contact with a protective sleeve, a cutter is tightly contacted in the protective sleeve, the top of the cutter is in close contact with the bottom of the fixed plate, the top of the protective sleeve is fixedly connected with two rectangular blocks, the tops of the rectangular blocks penetrate through the fixed plate and extend into the mounting groove, the tops of the fixed plate are fixedly connected with supporting blocks, and the tops of the supporting blocks are movably contacted with connecting plates, the front side of connecting plate is opened and is equipped with the spout, two risers of bottom fixedly connected with of connecting plate, the fixture block that the front side fixedly connected with and the rectangular block of riser clamped mutually, fixedly connected with spring on the rear side inner wall of mounting groove, the front end of spring and the rear side fixed connection who is located the riser of rear side, fixedly connected with guide bar on the front side inner wall of mounting groove, the outside of guide bar and the inner wall sliding connection of spout, the movable groove has been seted up to the bottom of pressing the clamp plate, and sliding sleeve has the slider in the movable groove, and the bottom of slider extends to the below of pressing the clamp plate, and the bottom fixedly connected with pull ring of slider, rotate on the rear side inner wall of movable groove and install the fixed pulley, the top fixedly connected with stay cord of slider, the one end of stay cord is walked around the rear side of fixed pulley and extend to in the mounting groove and with the rear side fixed connection of connecting plate.

Preferably, a first through hole for the pull rope to pass through is formed between the inner wall of the front side of the movable groove and the inner wall of the rear side of the mounting groove.

Preferably, the bottom of the fixing plate is provided with two second through holes, and the inner walls of the second through holes are slidably sleeved with the outer sides of the corresponding rectangular blocks.

Preferably, the top of the rear side of the rectangular block is provided with an inclined surface.

Preferably, a clamping groove is formed in the rear side of the rectangular block, and the clamping block is clamped with the corresponding clamping groove.

Preferably, the front side of the fixture block is of a hemispherical structure and is matched with the inclined surface on the rectangular block.

Preferably, the top of the fixed block is provided with a third through hole for the output shaft of the telescopic cylinder to pass through.

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

the tool changing device is convenient to detach and replace the tool quickly in a simple pulling mode, tool changing efficiency is improved, the tool can be shielded by the protective sleeve, the risk of damage in the replacing process is reduced, and using requirements are met.

Drawings

FIG. 1 is a schematic front view of a garment cutting bed with easy cutter replacement according to the present invention;

fig. 2 is a schematic left sectional view of a pressing plate, a protective sleeve and a cutter connecting member of a garment cutting bed with a cutter convenient to replace according to the present invention.

In the figure: 1. mounting a plate; 2. a clamping block; 3. a spring; 4. a pressing plate; 5. a protective sleeve; 6. a cutter; 7. placing the plate; 8. mounting grooves; 9. a fixing plate; 10. a rectangular block; 11. a support block; 12. a connecting plate; 13. a guide bar; 14. a vertical plate; 15. a pull ring; 16. a slider; 17. a fixed pulley; 18. a movable groove; 19. and pulling a rope.

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.

Referring to fig. 1-2, a clothing cutting bed convenient for cutter replacement comprises two mounting plates 1, the top of each mounting plate 1 is fixedly connected with the same fixed block, the top of each fixed block is fixedly connected with a telescopic cylinder, the bottom end of an output shaft of each telescopic cylinder extends to the position below the fixed block, the bottom end of an output shaft of each telescopic cylinder is fixedly connected with a pressing plate 4, a placing plate 7 is fixedly connected between the mutually close sides of the two mounting plates 1, the bottom of each pressing plate 4 is provided with a mounting groove 8, a fixed plate 9 is fixedly connected between the inner walls of the two sides of the mounting groove 8, the bottom of the fixed plate 9 is in close contact with a protective sleeve 5, a cutter 6 is in close contact with the protective sleeve 5, the top of the cutter 6 is in close contact with the bottom of the fixed plate 9, the top of the protective sleeve 5 is fixedly connected with two rectangular blocks 10, the top of the rectangular blocks 10 penetrates through the fixed plate 9 and extends into the mounting grooves 8, the top of the fixed plate 9 is fixedly connected with a supporting block 11, the top of the supporting block 11 is movably contacted with a connecting plate 12, the front side of the connecting plate 12 is provided with a sliding groove, the bottom of the connecting plate 12 is fixedly connected with two vertical plates 14, the front side of each vertical plate 14 is fixedly connected with a clamping block 2 clamped with the rectangular block 10, the inner wall of the rear side of the mounting groove 8 is fixedly connected with a spring 3, the front end of the spring 3 is fixedly connected with the rear side of the vertical plate 14 positioned at the rear side, the inner wall of the front side of the mounting groove 8 is fixedly connected with a guide rod 13, the outer side of the guide rod 13 is slidably connected with the inner wall of the sliding groove, the bottom of the pressing plate 4 is provided with a movable groove 18, the movable groove 18 is slidably sleeved in the movable groove 18, the bottom of the slide block 16 extends to the lower part of the pressing plate 4, the bottom of the slide block 16 is fixedly connected with a pull ring 15, the inner wall of the rear side of the movable groove 18 is rotatably provided with a fixed pulley 17, the top of the slide block 16 is fixedly connected with a pull rope 19, one end of the pull rope 19 bypasses the rear side of the fixed pulley 17, extends into the mounting groove 8 and is fixedly connected with the rear side of the connecting plate 12, the tool 6 can be conveniently and quickly disassembled and replaced by simply pulling, the tool changing efficiency is improved, the tool 6 can be shielded by the protective sleeve 5, the risk of damage in the replacing process is reduced, and the use requirement is met.

According to the tool changing device, a first through hole for the stay rope 19 to penetrate through is formed between the inner wall of the front side of the movable groove 18 and the inner wall of the rear side of the mounting groove 8, two second through holes are formed in the bottom of the fixing plate 9, the inner wall of each second through hole is in sliding fit with the outer side of the corresponding rectangular block 10, an inclined surface is arranged at the top of the rear side of each rectangular block 10, a clamping groove is formed in the rear side of each rectangular block 10, the clamping block 2 is clamped with the corresponding clamping groove, the front side of each clamping block 2 is of a hemispherical structure and is matched with the inclined surface on the corresponding rectangular block 10, and a third through hole for the telescopic cylinder output shaft to penetrate through is formed in the top of each fixing block.

The working principle is as follows: when the cutter 6 needs to be replaced, the pull ring 15 is pulled downwards, the pull ring 15 drives the sliding block 16 to move downwards, the sliding block 16 drives the connecting plate 12 to move backwards along the guide rod 13 by pulling the pull rope 19, the connecting plate 12 drives the two vertical plates 14 to move backwards, the vertical plate 14 positioned on the rear side compresses the spring 3 backwards, the vertical plate 14 drives the corresponding fixture block 2 to move backwards, the fixture block 2 is separated from the corresponding clamping groove to release the locking on the rectangular block 10, the protective sleeve 5 is moved downwards to drive the cutter 6 to move downwards at the moment, the protective sleeve 5 drives the two rectangular blocks 10 to move downwards, after the rectangular block 10 completely moves downwards from the corresponding second through hole, the pulling force on the pull ring 15 is released, the spring 3 in the compressed state is recovered at the moment, the spring 3 drives the vertical plate 14 positioned on the rear side to move forwards, the vertical plate 14 positioned on the rear side drives the connecting plate 12 to move forwards along the guide rod 13, the connecting plate 12 drives the vertical plates 14 positioned on the front side to move forwards, the two vertical plates 14 drive the corresponding fixture blocks 2 to move forwards for resetting, and at the moment, a worker can pour out the cutters 6 in the protective sleeves 5;

a new cutter 6 is put into the protective sleeve 5, then the protective sleeve 5 is moved upwards to drive the rectangular block 10 to move upwards, the rectangular block 10 penetrates through the corresponding second through hole upwards, when the inclined surface of the rectangular block 10 moves upwards to be contacted with the front side of the corresponding fixture block 2, the rectangular block 10 continues to move upwards, the inclined surface of the rectangular block gradually extrudes the front side of the corresponding fixture block 2, the extrusion force drives the corresponding fixture block 2 to move backwards, the fixture block 2 drives the corresponding vertical plate 14 to move backwards, the vertical plate 14 behind compresses the spring 3, when the clamping groove moves to be aligned with the corresponding fixture block 2, the shielding of the fixture block 2 is removed, at the moment, the elastic force of the spring 3 in a compression state drives the vertical plate 14 behind to move forwards, the vertical plate 14 behind drives the connecting plate 12 to move forwards along the guide rod 13, the connecting plate 12 drives the vertical plate 14 in front to move forwards, two risers 14 drive the fixture block 2 that corresponds respectively and move forward to the draw-in groove in, the fixture block 2 carries on spacingly to rectangular block 10 with the draw-in groove looks chucking that corresponds this moment for be convenient for dismantle the change operation through the mode of simple pulling fast to cutter 6, improve tool changing efficiency, and the setting of protective sheath 5 can shelter from cutter 6, reduce the risk of changing the in-process bruise.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a clothing cutting bed convenient to change cutter, includes two mounting panels (1), the same fixed block of top fixedly connected with of two mounting panels (1), the top fixedly connected with telescopic cylinder of fixed block, telescopic cylinder's output shaft bottom extends to the below of fixed block, telescopic cylinder's output shaft bottom fixedly connected with presses platen (4), fixedly connected with between the one side that two mounting panels (1) are close to each other places board (7), its characterized in that, the bottom of pressing platen (4) is seted up mounting groove (8), fixedly connected with fixed plate (9) between the both sides inner wall of mounting groove (8), the bottom in close contact with of fixed plate (9) has protective sheath (5), in close contact with there is cutter (6) in protective sheath (5), the top in cutter (6) and the bottom in close contact with of fixed plate (9), the top fixedly connected with two rectangle pieces (10) of protective sheath (5), the top of the rectangular block (10) penetrates through the fixed plate (9) and extends into the mounting groove (8), the top of the fixed plate (9) is fixedly connected with a supporting block (11), the top of the supporting block (11) is in movable contact with a connecting plate (12), the front side of the connecting plate (12) is provided with a sliding groove, the bottom of the connecting plate (12) is fixedly connected with two vertical plates (14), the front side of each vertical plate (14) is fixedly connected with a clamping block (2) clamped with the rectangular block (10), the inner wall of the rear side of the mounting groove (8) is fixedly connected with a spring (3), the front end of the spring (3) is fixedly connected with the rear side of the vertical plate (14) positioned at the rear side, the inner wall of the front side of the mounting groove (8) is fixedly connected with a guide rod (13), the outer side of the guide rod (13) is in sliding connection with the inner wall of the sliding groove, the bottom of the pressing plate (4) is provided with a movable groove (18), slide sleeve has slider (16) in activity groove (18), and the bottom of slider (16) extends to the below of pressing board (4), bottom fixedly connected with pull ring (15) of slider (16), rotate on the rear side inner wall of activity groove (18) and install fixed pulley (17), the top fixedly connected with stay cord (19) of slider (16), the rear side that the one end of stay cord (19) was walked around fixed pulley (17) extends to in mounting groove (8) and with the rear side fixed connection of connecting plate (12).

2. The garment cutting bed convenient for cutter replacement as claimed in claim 1, wherein a first through hole for the pull rope (19) to pass through is formed between the inner wall of the front side of the movable groove (18) and the inner wall of the rear side of the mounting groove (8).

3. The garment cutting bed convenient for cutter replacement according to claim 1, wherein the bottom of the fixing plate (9) is provided with two second through holes, and the inner walls of the second through holes are slidably sleeved with the outer sides of the corresponding rectangular blocks (10).

4. The garment cutting bed convenient for cutter replacement as claimed in claim 1, wherein the top of the rear side of the rectangular block (10) is provided with an inclined surface.

5. The garment cutting bed convenient for cutter replacement as claimed in claim 1, wherein a clamping groove is formed in the rear side of the rectangular block (10), and the clamping block (2) is clamped with the corresponding clamping groove.

6. The garment cutting bed convenient for cutter replacement as claimed in claim 5, wherein the front side of the fixture block (2) is provided with a hemispherical structure and is matched with the inclined surface on the rectangular block (10).

7. The garment cutting bed with the cutter convenient to replace as claimed in claim 1, wherein a third through hole for an output shaft of the telescopic cylinder to pass through is formed in the top of the fixing block.