CN215714200U

CN215714200U - Medical non-woven fabric cutting device

Info

Publication number: CN215714200U
Application number: CN202122374115.5U
Authority: CN
Inventors: 田翔
Original assignee: Yingjia Medical Materials
Current assignee: Yingjia Medical Materials
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to a device is tailor to medical non-woven fabrics belongs to non-woven fabrics production technical field, it includes the conveyer belt and is used for carrying out the cutting device of tailorring for the non-woven fabrics, the both sides of conveyer belt are provided with the support frame, two support frames set up relatively, cutting device is located between two support frames, be provided with the draw gear who is used for driving the cutting device removal between two support frames, cutting device includes the blade disc, the sword shell and rotate the motor, the blade disc is located the sword shell and rotates with the sword shell and be connected, it is located one side of sword shell and drives the blade disc rotation to rotate the motor. This application has the effect that reduces staff's work load.

Description

Medical non-woven fabric cutting device

Technical Field

The application relates to the field of non-woven fabric production, in particular to a medical non-woven fabric cutting device.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc.

After the nonwoven fabric is formed, the nonwoven fabric is usually wound on a winding roll to form a nonwoven fabric web, which is then transported to a cutting area where the nonwoven fabric web is cut to a desired length by a worker.

In view of the above-mentioned related art, the inventor believes that the above-mentioned cutting method requires a lot of manual operations by a worker, and thus has a drawback that the workload of the worker is increased.

SUMMERY OF THE UTILITY MODEL

In order to reach the effect that reduces staff's work load, this application provides a device is tailor to medical non-woven fabrics.

The application provides a medical non-woven fabric cutting device adopts following technical scheme:

the utility model provides a device is tailor to medical non-woven fabrics, includes the conveyer belt and is used for carrying out the cutting device of tailorring for the non-woven fabrics, the both sides of conveyer belt are provided with the support frame, two support frames set up relatively, cutting device is located between two support frames, be provided with the draw gear who is used for driving cutting device and removes between two support frames, cutting device includes blade disc, sword shell and rotation motor, the blade disc is located the sword shell and rotates with the sword shell to be connected, the rotation motor is located one side of sword shell and drives the blade disc rotation.

Through adopting above-mentioned technical scheme, the non-woven fabrics that will cut out is put and is transported on the conveyer belt, rotates the motor and drives the blade disc rotation, and after the length that the non-woven fabrics passed through from the blade disc below was required length, conveyer belt pause transportation, draw gear is driving cutting device and is moving towards the support frame of relative one side to rotate the completion by the blade disc to the cutting of non-woven fabrics. Through above structure, need not the staff and carry out artifical work of tailorring again, and then reduced staff's work load.

Optionally, the traction device comprises a lead screw, a traction rod, a traction block and a driving motor, two ends of the lead screw are respectively rotatably connected with the two support frames, two ends of the traction rod are respectively fixedly connected with the two support frames, the traction block is fixedly arranged at the top of the cutter shell, the lead screw penetrates through the traction block and is in threaded connection with the traction block, the traction rod penetrates through the traction block and is in sliding connection with the traction block along the length direction of the traction rod, and the driving motor is located on one side, deviating from the lead screw, of any one support frame and drives the lead screw to rotate.

By adopting the technical scheme, the driving motor drives the screw rod to rotate, the traction block drives the cutter head to move under the threaded connection effect of the traction block and the screw rod and the guiding and limiting effect of the traction rod on the traction block.

Optionally, a mounting plate is arranged right above the screw rod, the bottoms of the two ends of the mounting plate are fixedly connected with the top of the support frame, air cylinders and pressing plates are arranged on the two sides of the screw rod, and the air cylinders drive the pressing plates to move downwards.

Through adopting above-mentioned technical scheme, when the conveyer belt was transported in the time-out, the cylinder was driving the clamp plate and is moving down and press on the non-woven fabrics, consolidates the non-woven fabrics of cutter head both sides, makes the cutter head in cutting process, and the non-woven fabrics has good stability.

Optionally, the boss is arranged below the cutter head along the length direction of the screw rod, two ends of the boss are fixedly connected with the two support frames respectively, and the avoidance groove is formed in the upper surface of the boss along the length direction of the boss.

Through adopting above-mentioned technical scheme, the blade disc is when cutting the non-woven fabrics, and the bottom of blade disc is located dodging the inslot of boss, makes the blade disc not cause the fish tail to the surface of conveyer belt when tailorring the work to the non-woven fabrics.

Optionally, the both sides of conveyer belt have set firmly the slide rail along self length direction, and the bottom of support frame has set firmly the slider with the slide rail slip adaptation, and slider threaded connection has the threaded rod, and the threaded rod can pass the slider and with the slide rail butt.

Through adopting above-mentioned technical scheme, slide along the length direction of slide rail through the slider, can adjust support frame, cutting device and draw gear's position, after adjusting to suitable position, screw up the threaded rod, through threaded rod and slide rail butt, provide good stability for it.

Optionally, a hand wheel is fixedly arranged at the end of the threaded rod.

Through adopting above-mentioned technical scheme, staff's accessible hand wheel rotates the threaded rod, provides convenience for the staff.

Optionally, a graduated scale is fixedly arranged on one side of the conveyor belt along the length direction of the conveyor belt.

Through adopting above-mentioned technical scheme, staff's accessible scale measures the non-woven fabrics length of required cutting, also can confirm the position that the support frame was located through the scale simultaneously to the accuracy of work is tailor to the non-woven fabrics has been improved.

Optionally, a counterweight is fixedly arranged on one side of the knife shell, which is far away from the rotating motor, and the counterweight is equal to the weight of the rotating motor.

By adopting the technical scheme, the weights of the two sides of the cutter head are equal, and the stability of the cutter head is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

the cutting device and the traction device are additionally arranged on the conveying belt, the cutting device is driven by the traction device to move, the non-woven fabric cutting work can be automatically finished, manual operation of workers is not needed, and the workload of the workers is further reduced;

the positions of the cutting device and the traction device can be adjusted through the sliding between the sliding block and the sliding rail;

fix the non-woven fabrics when the cutting through cylinder and clamp plate, stability when having improved the non-woven fabrics cutting.

Drawings

FIG. 1 is a schematic structural diagram of a medical nonwoven fabric cutting device according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a cutting device and a traction device according to an embodiment of the present application;

fig. 3 is an exploded view of an embodiment of the present application to embody a bolt structure.

Description of reference numerals: 1. a conveyor belt; 11. a graduated scale; 2. a support frame; 3. a cutting device; 31. a cutter head; 32. a knife housing; 321. a balancing weight; 33. rotating the motor; 4. a traction device; 41. a lead screw; 42. a draw bar; 43. a traction block; 44. a drive motor; 5. mounting a plate; 51. a cylinder; 52. pressing a plate; 6. a boss; 61. an avoidance groove; 7. a slider; 71. a sliding cavity; 72. a through groove; 8. a slide rail; 9. a threaded rod; 91. a handwheel.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses device is tailor to medical non-woven fabrics.

Referring to fig. 1 and 2, a device is tailor to medical non-woven fabrics includes conveyer belt 1, is provided with support frame 2 in conveyer belt 1 both sides, and two support frames 2 set up relatively, are provided with between two support frames 2 to be used for carrying out the cutting device 3 of tailorring and be used for driving cutting device 3 horizontal migration's between two support frames 2 draw gear 4 for the non-woven fabrics, and cutting device 3 and draw gear 4 all are located the top of conveyer belt 1. Put non-woven fabrics on conveyer belt 1 to transport the non-woven fabrics through conveyer belt 1, when the length of non-woven fabrics through support frame 2 was required length, 1 stop work of conveyer belt, draw gear 4 is driving cutting device 3 and is removing to another support frame 2 from one of them support frame 2, accomplishes the work of tailorring to the non-woven fabrics, and need not to carry out the manual work and tailor, thereby reduced the work load that the work load was tailor to the non-woven fabrics to the staff.

The cutting device 3 comprises a cutter head 31, a cutter shell 32 and a rotating motor 33, wherein the cutter head 31 is positioned inside the cutter shell 32, the bottom of the cutter head 31 extends out of the cutter shell 32, the cutter head 31 is rotatably connected with the cutter shell 32, and the rotating motor 33 is installed on one side of the cutter shell 32 and drives the cutter head 31 to rotate. The weight block 321 is fixedly arranged on one side of the cutter housing 32, which is far away from the rotating motor 33, and the weight of the weight block 321 is equal to that of the rotating motor 33, so as to ensure the stability of two sides of the cutter head 31. When draw gear 4 is driving cutting device 3 and is tailorring the non-woven fabrics, rotating motor 33 is driving blade disc 31 and is rotating, and blade disc 31 cuts the non-woven fabrics when the non-woven fabrics to the cutting to the non-woven fabrics has been realized.

The traction device 4 comprises a lead screw 41, a traction rod 42, a traction block 43 and a driving motor 44, two ends of the lead screw 41 are respectively rotatably connected with the two support frames 2, the traction rod 42 is parallel to the lead screw 41 and is positioned right above the lead screw 41, two ends of the traction rod 42 are respectively fixedly connected with the two support frames 2, the traction block 43 is fixedly connected with the top of the cutter housing 32, the lead screw 41 penetrates through the traction block 43 and is in threaded connection with the traction block 43, the traction rod 42 penetrates through the traction block 43 and is in sliding connection with the traction block 43, the driving motor 44 is installed on one side of one support frame 2, which is far away from the lead screw 41, and the driving motor 44 drives the lead screw 41 to rotate. The screw shaft 41 is screwed to the drag block 43, and the drag rod 42 guides the drag block 43, so that the cutter head 31 moves in the longitudinal direction of the screw shaft 41.

Be provided with mounting panel 5 between two support frames 2, mounting panel 5 is located the top of support frame 2, and the bottom at mounting panel 5 both ends and the top fixed connection of support frame 2, the below of mounting panel 5 is provided with two clamp plates 52, two clamp plates 52 are located the both sides of blade disc 31 respectively, be provided with cylinder 51 between the both ends of clamp plate 52 and mounting panel 5, the cylinder body of cylinder 51 and the lower fixed surface of mounting panel 5 are connected, the tip of cylinder 51 piston rod is connected with the upper fixed surface of clamp plate 52. Before the non-woven fabric is cut, the air cylinder 51 drives the pressing plate 52 to move downwards, and the pressing plate 52 presses the upper surface of the non-woven fabric, so that the stability of the non-woven fabric in the cutting process is improved.

The boss 6 is arranged below the cutter head 31, the boss 6 is parallel to the screw rod 41, two ends of the boss 6 are fixedly connected with the two support frames 2 respectively, the upper surface of the boss 6 is provided with an avoiding groove 61 along the length direction, and the bottom of the cutter head 31 is positioned in the avoiding groove 61. When the non-woven fabric is cut, the non-woven fabric passes through the upper surface of the boss 6, the bottom of the cutter disc 31 is located in the avoiding groove 61 when the cutter disc 31 cuts the non-woven fabric, so that the protective effect is achieved for the conveyor belt 1, and the cutter disc 31 is prevented from scratching the upper surface of the conveyor belt 1.

Referring to fig. 2 and 3, the both sides of conveyer belt 1 have set firmly slide rail 8 along self length direction, the bottom of support frame 2 has set firmly slider 7, slider 7's inside runs through along slide rail 8's length direction and has seted up slip chamber 71, slider 7 has seted up logical groove 72 near one side of slide rail 8, it is linked together with slip chamber 71 to lead to groove 72, and the size that leads to groove 72 is less than the size of slip chamber 71, slide rail 8 inlays and makes slider 7 and slide rail 8 slip adaptation in slip chamber 71, one side threaded connection that slider 7 deviates from slide rail 8 has threaded rod 9, threaded rod 9 can run through slider 7's lateral wall and slide rail 8 butt, threaded rod 9 deviates from the one end of slide rail 8 and has set firmly hand wheel 91. Through the slip of slider 7 and slide rail 8, make the staff can adjust draw gear 4 and cutting device 3's position, after adjusting to suitable position, the staff rotates hand wheel 91 again, makes threaded rod 9 support tightly with the lateral wall of slide rail 8, fixes slider 7 position, has improved this cutting device 3's suitability simultaneously.

Referring to fig. 1 and 3, the scale 11 has been set firmly along the length direction of conveyer belt 1 at the upper surface of conveyer belt 1 one side, and staff's accessible scale 11 measures the length of cutting out the non-woven fabrics, still can adjust the position of slider 7 through scale 11, has improved the precision of cutting out the work to the non-woven fabrics.

The implementation principle of the medical non-woven fabric cutting device in the embodiment of the application is as follows: the non-woven fabric is placed on the conveyor belt 1 and moves through the conveyor belt 1, so that the non-woven fabric passes through the space between the boss 6 and the cutting device 3, and when the passing length of the non-woven fabric is the required length, the traction device 4 drives the cutting device 3 to move to cut the non-woven fabric. Through above structure, need not the staff and carry out the manual work and tailor to tailor work for the staff to the non-woven fabrics provides convenience.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device is tailor to medical non-woven fabrics which characterized in that: including conveyer belt (1) and be used for cutting device (3) for the non-woven fabrics, the both sides of conveyer belt (1) are provided with support frame (2), two support frame (2) set up relatively, cutting device (3) are located between two support frames (2), be provided with draw gear (4) that are used for driving cutting device (3) to remove between two support frames (2), cutting device (3) are including blade disc (31), sword shell (32) and rotation motor (33), blade disc (31) are located sword shell (32) and rotate with sword shell (32) and are connected, rotation motor (33) are located one side of sword shell (32) and drive blade disc (31) and rotate.

2. The medical nonwoven fabric cutting device according to claim 1, characterized in that: the traction device (4) comprises a lead screw (41), a traction rod (42), a traction block (43) and a driving motor (44), two ends of the lead screw (41) are respectively rotatably connected with the two support frames (2), two ends of the traction rod (42) are respectively fixedly connected with the two support frames (2), the traction block (43) is fixedly arranged at the top of the cutter shell (32), the lead screw (41) penetrates through the traction block (43) and is in threaded connection with the traction block (43), the traction rod (42) penetrates through the traction block (43) and is in sliding connection with the traction block (43) along the length direction of the traction rod (42), and the driving motor (44) is positioned on one side, deviating from the lead screw (41), of any one support frame (2) and drives the lead screw (41) to rotate.

3. The medical nonwoven fabric cutting device according to claim 2, characterized in that: the guide screw is characterized in that a mounting plate (5) is arranged right above the guide screw (41), the bottoms of the two ends of the mounting plate (5) are fixedly connected with the top of the support frame (2), air cylinders (51) and pressing plates (52) are arranged on the two sides of the guide screw (41), and the pressing plates are driven by the air cylinders (51) to move downwards.

4. The medical nonwoven fabric cutting device according to claim 2, characterized in that: the length direction of the lower part of the cutter head (31) along the lead screw (41) is provided with a boss (6), the two ends of the boss (6) are respectively fixedly connected with the two support frames (2), and the upper surface of the boss (6) is provided with an avoiding groove (61) along the length direction.

5. The medical nonwoven fabric cutting device according to claim 1, characterized in that: the both sides of conveyer belt (1) have set firmly slide rail (8) along self length direction, and the bottom of support frame (2) sets firmly slider (7) with slide rail (8) slip adaptation, and slider (7) threaded connection has threaded rod (9), and threaded rod (9) can pass slider (7) and with slide rail (8) butt.

6. The medical nonwoven fabric cutting device according to claim 5, wherein: and a hand wheel (91) is fixedly arranged at the end part of the threaded rod (9).

7. The medical nonwoven fabric cutting device according to claim 1, characterized in that: and a graduated scale (11) is fixedly arranged on one side of the conveyor belt (1) along the length direction of the conveyor belt.

8. The medical nonwoven fabric cutting device according to claim 1, characterized in that: the knife shell (32) is fixedly provided with a balancing weight (321) on one side departing from the rotating motor (33), and the weight of the balancing weight (321) is equal to that of the rotating motor (33).