CN209741544U

CN209741544U - Cloth cutting machine for medical non-woven fabric

Info

Publication number: CN209741544U
Application number: CN201920093073.8U
Authority: CN
Inventors: 崔相哲
Original assignee: Beijing Zhongbei Bojian Science And Trade Co Ltd
Current assignee: Beijing Zhongbei Bojian Science And Trade Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2019-12-06
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a cloth cutting machine for medical non-woven fabrics, which relates to the technical field of cutting of textile materials and comprises placing racks symmetrically arranged at two sides of a workbench, a guide rail arranged on the placing racks, and a machine body which is arranged on the guide rail and can slide relative to the guide rail, wherein the placing racks are symmetrically provided with first rollers, a movable rod is vertically arranged between the two first rollers, and the placing racks are arranged on the workbench through a fixed component; be provided with a lifting unit and adjusting part on the rack respectively, lifting unit includes fixed connection at the installing frame of movable rod bottom, and a carousel is installed to the bottom of installing frame, and the rack is located an upper portion fixedly connected with fixed block of installing frame, and the movable rod passes the fixed block, and the rack is located the bottom of carousel and installs a cam, and the leader is installed to cam and carousel butt on the cam. The utility model discloses have and to lift up the guide rail fast, the skew can not take place for the guide rail, makes the better effect of tailorring the effect.

Description

Cloth cutting machine for medical non-woven fabric

Technical Field

The utility model belongs to the technical field of the textile material technique of tailorring and specifically relates to a medical non-woven fabrics is with disconnected cloth machine is related to.

Background

At present, the cloth cutting machine is also called a cloth cutting machine, is mainly applied to cutting a large number of small-sized samples or products, can be widely used for cutting cloth, leather, cotton textiles, hard paper, medical non-woven fabrics and other similar materials, has two types of peripheral shapes of straight edges and laces, and is particularly widely applied in the field of clothes.

At present, the chinese utility model patent that bulletin number is CN206219870U discloses a make a round trip to cut cloth cutting machine, including cloth cutting machine guide rail, track, cloth cutting machine mounting panel, first cloth cutting machine and the second cloth cutting machine of cutting set up the relative direction on both sides about the cloth cutting machine mounting panel respectively, first cloth cutting machine and the second cloth cutting machine of cutting all include motor, sharpener, broadsword and knife, broadsword setting in the rear end of motor, the sharpener slant set up on the cloth cutting machine mounting panel and contact with the broadsword, the knife setting in cloth cutting machine guide rail and be located the below of broadsword.

The above prior art solutions have the following drawbacks: after the cloth is cut off each time, the track of the cloth cutting machine needs to be lifted upwards to enable the cut cloth to slide down to the lower part of the track, and then the track of the cloth cutting machine is restored to the original position along the original path of the lifting mechanism and presses the cloth; however, in the above technology, the guide rail of the cloth cutting machine needs to be manually lifted, which may cause the guide rail to deviate, resulting in poor cutting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical cloth cutting machine for non-woven fabrics can lift up the guide rail fast, and the skew can not take place for the guide rail, makes to tailor the effect better.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cloth cutting machine for medical non-woven fabrics comprises placing frames symmetrically arranged on two sides of a workbench, guide rails arranged on the placing frames, and a machine body which is arranged on the guide rails and can slide relative to the guide rails, wherein the placing frames are symmetrically provided with first rollers, a movable rod is vertically arranged between the two first rollers, and the placing frames are arranged on the workbench through a fixed assembly; the rack is provided with a lifting assembly and an adjusting assembly respectively, the lifting assembly comprises an installation frame fixedly connected to the bottom of a movable rod, a rotary table is installed at the bottom of the installation frame, the rack is located on a fixed block fixedly connected to the upper portion of the installation frame, the movable rod penetrates through the fixed block, a cam is installed at the bottom of the rack located on the rotary table, the cam is abutted to the rotary table, and a handle is installed on the cam.

By adopting the technical scheme, when the cam-type lifting device is used, the cam is rotated by rotating the handle, so that the turntable on the cam moves upwards while rotating, the turntable drives the movable rod to move upwards, and the guide rail at the top of the movable rod moves upwards; because the fixed block and the first roller are arranged, the movable rod can only move up and down along the first roller and the fixed block, and the offset cannot occur; the guide rail can be quickly lifted, and the guide rail can not deviate, so that the cutting effect is better.

The utility model discloses further set up to, the cover has first spring on the movable rod, the one end and the installation piece butt of first spring, the other end and installing frame butt.

Through adopting above-mentioned technical scheme, when making the movable rod do up-and-down reciprocating motion, it is whole comparatively stable, can not take place great shake.

The utility model discloses further set up to, the adjusting part includes the first installation piece of fixed connection on the rack, installs at the second installation piece of movable rod bottom, cup joints the second spring on the movable rod, the movable rod passes first installation piece, the one end and the first installation piece butt of second spring, one end and second installation piece butt.

By adopting the technical scheme, when the guide rail moves upwards, the movable rod moves upwards, the second spring is in a compressed state, and the guide rails on the two sides are prevented from being stressed unevenly, so that the guide rails are prevented from being inclined; the movable rod is limited by the first mounting block, so that the movable rod can only move vertically.

The utility model discloses further set up to, fixed subassembly is including installing stationary blade, the threaded connection screw thread post on the stationary blade of keeping away from movable rod one side at the rack, the top of screw thread post and the bottom butt of workstation.

through adopting above-mentioned technical scheme, during the use, place the rack on the workstation, then rotatory screw thread post makes the bottom of screw thread post and the bottom butt of workstation, even the rack is fixed to on the workstation.

The utility model discloses further set up to, first annular has been seted up on the cam lateral wall, the bottom of carousel and the bottom butt of first annular.

Through adopting above-mentioned technical scheme, make cam and carousel be connected comparatively closely, avoid the cam to take place the skew.

The utility model discloses further set up to, the bottom that is located first gyro wheel on the rack all is provided with the second gyro wheel, the second gyro wheel sets up along the movable rod symmetry.

Through adopting above-mentioned technical scheme, more smooth when making the movable rod upward movement sets up the second gyro wheel on the rack.

The utility model discloses further set up to, the second annular groove has all been seted up on the lateral wall of first gyro wheel and second gyro wheel, the lateral wall of movable rod and the lateral wall butt of second annular.

Through adopting above-mentioned technical scheme, make first gyro wheel be connected better with second gyro wheel and movable rod, avoid the movable rod to follow the roll-off between first gyro wheel and the second gyro wheel.

The utility model discloses further set up to, a T-slot has been seted up along its length direction to the guide rail bottom, a movable rod top fixedly connected with L shaped plate, T-slot installs a bolt that passes the L shaped plate, bolt bottom threaded connection has a nut.

By adopting the technical scheme, the bolt is slidably arranged in the T-shaped groove and can be adjusted according to the size of the actual workbench, so that the applicability is wide; the bolt connects the L-shaped plate and the guide rail, so that the movable rod drives the guide rail to move upwards when moving upwards.

the utility model discloses further set up to, lifting unit includes fixed mounting cylinder on the rack, install at the cylinder top and with intake pipe and the outlet duct of cylinder intercommunication, install the solenoid valve that is located the cylinder bottom on the rack, there is a foot to step on the switch one end of solenoid valve through the connection of electric lines.

By adopting the technical scheme, when the pedal switch is pressed in use, air enters the air inlet pipe of the air cylinder, the piston rod of the air cylinder moves upwards, the movable rod moves upwards, and the guide rail at the top of the movable rod moves upwards; the cylinder is adopted for driving, so that labor is saved and convenience is realized.

To sum up, the utility model discloses following beneficial effect has:

1. When the cutting tool is used, the handle is rotated, so that the cam can be rotated, the rotating disc on the cam is jacked upwards, the guide rail is jacked upwards by the movable rod, the guide rail is quickly lifted, the guide rail cannot deviate, and the cutting effect is good;

2. The adjusting assembly is arranged, so that the whole guide rail is in a stable state, and uneven stress on two sides is avoided;

3. The T-shaped groove is formed in the bottom of the guide rail, and the bolt is placed in the T-shaped groove, so that the guide rail can be placed on the working tables of different sizes, and the applicability is high.

Drawings

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

FIG. 2 is a schematic structural view showing a fixing assembly and an adjusting assembly according to embodiment 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is a schematic view of the entire structure of embodiment 2.

Reference numerals: 1. a work table; 2. placing a rack; 21. a first roller; 22. a movable rod; 221. a first spring; 222. an L-shaped plate; 23. a second roller; 231. a second ring groove; 3. a guide rail; 31. a T-shaped slot; 32. a bolt; 33. a nut; 4. a body; 5. a fixing assembly; 51. a fixing sheet; 52. a threaded post; 53. a rubber sheet; 6. a fixed block; 61. installing a frame; 62. a turntable; 63. a cam; 64. a first ring groove; 65. a handle; 7. an adjustment assembly; 71. a first mounting block; 72. a second mounting block; 73. a second spring; 8. a cylinder; 81. an air inlet pipe; 82. an air outlet pipe; 83. an electromagnetic valve; 84. a foot switch; 85. an electric wire.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: referring to fig. 1, for the utility model discloses a cloth cutting machine for medical non-woven fabrics, including the symmetry install rack 2 in workstation 1 both sides, install at the guide rail 3 at rack 2 top, install in guide rail 3 and relative guide rail 3 gliding organism 4.

Referring to fig. 2, a fixing assembly 5 is arranged on the placing frame 2, and the placing frame 2 is mounted on the workbench 1 through the fixing assembly 5, so that the placing frame 2 cannot move; the fixing assembly 5 comprises a fixing plate 51, a threaded column 52 and a rubber sheet 53. The fixing piece 51 is fixedly arranged on the side wall of the placing rack 2, and the fixing piece 51 is vertical to the side wall of the placing rack 2; the threaded column 52 is threaded through the bottom of the fixing plate 51; the rubber sheet 53 is fixedly connected to one end of the threaded column 52 close to the workbench 1, and the rubber sheet 53 is abutted against the bottom of the workbench 1.

Referring to fig. 2, two first rollers 21 are mounted on a side wall of the placement frame 2 away from the fixing sheet 51, a movable rod 22 is disposed between the two first rollers 21, and the movable rod 22 is located between the two first rollers 21; one of the placing frames 2 is provided with a lifting component, and the other placing frame 2 is provided with an adjusting component 7 matched with the lifting component for use.

referring to fig. 3, the lifting assembly includes a fixing block 6, a mounting frame 61, a turntable 62, a cam 63, and a handle 65. The fixed block 6 is fixedly connected to the side wall of the placing frame 2, the fixed block 6 is positioned at the bottom of the first roller 21, and the movable rod 22 penetrates through the fixed block 6; the mounting frame 61 is fixedly connected to the bottom of the movable rod 22, and the side wall of the mounting frame 61 is abutted against the side wall of the placing rack 2; the rotary disc 62 is arranged at the bottom of the mounting frame 61; the cam 63 is arranged at the bottom of the rotary disc 62 on the placing frame 2, and the cam 63 is abutted with the rotary disc 62; the handle 65 is fixedly connected to a side wall of the cam 63, and when the cam 63 is rotated by a hand, the cam 63 drives the turntable 62 to rotate, so that the movable rod 22 moves upwards, and the guide rail 3 on the movable rod 22 moves upwards.

Referring to fig. 3, in order to stabilize the whole body and prevent a large vibration when the movable rod 22 reciprocates up and down, the first spring 221 is fitted over the movable rod 22, and one end of the first spring 221 abuts against the fixed block 6 and the other end abuts against the mounting frame 61.

Referring to fig. 3, in order to make the cam 63 and the rotating plate 62 be tightly connected, a first annular groove 64 is formed on the outer side wall of the cam 63, and the bottom of the rotating plate 62 is abutted against the bottom of the first annular groove 64.

Referring to fig. 2, the adjustment assembly 7 includes a first mounting block 71, a second mounting block 72, and a second spring 73. The first mounting block 71 is fixedly mounted on the side wall of the placing rack 2, and the movable rod 22 penetrates through the first mounting block 71; the second mounting block 72 is fixedly mounted at the bottom of the movable rod 22; the second spring 73 is fitted over the movable lever 22, and one end of the second spring 73 abuts against the first mounting block 71 and one end abuts against the second mounting block 72.

Referring to fig. 2, in order to make the movable rod 22 move upward smoothly, second rollers 23 are disposed on the placement frame 2 at the bottom of the first rollers 21, and the second rollers 23 are symmetrically disposed along the movable rod 22.

Referring to fig. 2, in order to make the connection between the first roller 21 and the second roller 23 and the movable rod 22 better and avoid the movable rod 22 from sliding out from between the first roller 21 and the second roller 23, the side walls of the first roller 21 and the second roller 23 relative to the movable rod 22 are both provided with second annular grooves 231, and the side walls of the movable rod 22 are abutted to the side walls of the second annular grooves 231.

Referring to fig. 2, a T-shaped groove 31 is formed at the bottom of the guide rail 3 along the length direction thereof, an L-shaped plate 222 is fixedly connected to the top of the movable rod 22, a bolt 32 penetrating through the L-shaped plate 222 is installed in the T-shaped groove 31, and a nut 33 is threadedly connected to the bottom of the bolt 32.

When the bolt 32 is used, the bolt 32 is firstly installed in the T-shaped groove 31 in a sliding mode, then the L-shaped plate 222 is installed on the bolt 32 and is screwed through the nut 33; the handle 65 is rotated to rotate the cam 63, so that the turntable 62 on the cam 63 is lifted upward, and the movable rod 22 lifts the guide rail 3 upward to quickly lift the guide rail 3.

Example 2: referring to fig. 4, for the utility model discloses a cloth cutting machine for medical non-woven fabrics, the difference with embodiment 1 lies in: the lifting component comprises a cylinder 8, an air inlet pipe 81, an air outlet pipe 82, an electromagnetic valve 83 and a foot switch 84; the cylinder 8 is fixedly arranged on one side of the placing frame 2 far away from the first mounting block 71, and a piston rod of the cylinder 8 is in contact with the bottom of the movable rod 22; the electromagnetic valve 83 is arranged on the placing frame 2 and is positioned at the bottom of the air cylinder 8; one end of the air inlet pipe 81 is communicated with an air inlet of the air cylinder 8, the other end of the air inlet pipe is communicated with the electromagnetic valve 83, one end of the air outlet pipe 82 is communicated with an air outlet of the air cylinder 8, and the other end of the air outlet pipe is communicated with the electromagnetic valve 83; the foot switch 84 is connected to the solenoid valve 83 via an electric wire 85.

In use, when the foot switch 84 is pressed, the air inlet pipe 81 of the air cylinder 8 enters air, so that the piston rod of the air cylinder 8 moves upwards, the movable rod 22 moves upwards, and the guide rail 3 at the top of the movable rod 22 moves upwards.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a medical non-woven fabrics is with disconnected cloth machine, includes rack (2) of symmetry installation in workstation (1) both sides, installs guide rail (3) on rack (2), installs on guide rail (3) and gliding organism (4) of guide rail (3) relatively, its characterized in that: the first rollers (21) are symmetrically arranged on the placing frame (2), a movable rod (22) is vertically arranged between the two first rollers (21), and the placing frame (2) is arranged on the workbench (1) through a fixing assembly (5); be provided with a lifting unit and adjusting part (7) on rack (2) respectively, lifting unit includes installing frame (61) of fixed connection in movable rod (22) bottom, a carousel (62) is installed to the bottom of installing frame (61), rack (2) are located an upper portion fixedly connected with fixed block (6) of installing frame (61), movable rod (22) pass fixed block (6), cam (63) are installed to the bottom that rack (2) are located carousel (62), cam (63) and carousel (62) butt, install in command (65) on cam (63).

2. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: a first spring (221) is sleeved on the movable rod (22), one end of the first spring (221) is abutted to the mounting block, and the other end of the first spring is abutted to the mounting frame (61).

3. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: adjusting part (7) include first installation piece (71) of fixed connection on rack (2), install second installation piece (72) in movable rod (22) bottom, cup joint second spring (73) on movable rod (22), movable rod (22) pass first installation piece (71), the one end and the first installation piece (71) butt of second spring (73), one end and second installation piece (72) butt.

4. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: fixed subassembly (5) are including installing stationary blade (51), threaded connection screw thread post (52) on stationary blade (51) of keeping away from movable rod (22) one side in rack (2), the top of screw thread post (52) and the bottom butt of workstation (1).

5. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: a first ring groove (64) is formed in the outer side wall of the cam (63), and the bottom of the rotary disc (62) is abutted to the bottom of the first ring groove (64).

6. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: the bottom that lies in first gyro wheel (21) on rack (2) all is provided with second gyro wheel (23), second gyro wheel (23) set up along movable rod (22) symmetry.

7. the medical nonwoven fabric cutting machine according to claim 6, characterized in that: second annular grooves (231) are formed in the outer side walls of the first roller (21) and the second roller (23), and the side wall of the movable rod (22) is abutted to the side wall of the second annular groove (231).

8. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: a T-shaped groove (31) is formed in the bottom of the guide rail (3) along the length direction of the guide rail, an L-shaped plate (222) is fixedly connected to the top of the movable rod (22), a bolt (32) penetrating through the L-shaped plate (222) is installed in the T-shaped groove (31), and a nut (33) is connected to the bottom of the bolt (32) in a threaded mode.

9. The medical nonwoven fabric cutting machine according to claim 1, characterized in that: the lifting assembly comprises a cylinder (8) fixedly mounted on the placing frame (2), an air inlet pipe (81) and an air outlet pipe (82) which are mounted at the top of the cylinder (8) and communicated with the cylinder (8), and an electromagnetic valve (83) which is mounted on the placing frame (2) and located at the bottom of the cylinder (8), wherein one end of the electromagnetic valve (83) is connected with a foot-stepping switch (84) through an electric wire (85).