CN217915497U

CN217915497U - Device is tailor to armlet PVC gasbag

Info

Publication number: CN217915497U
Application number: CN202221911480.3U
Authority: CN
Inventors: 艾成高
Original assignee: Dongguan Jiebailyu Weaving Co ltd
Current assignee: Dongguan Jiebailyu Weaving Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-29
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a tailor equipment technical field, specifically be an armlet PVC gasbag device of tailorring, the utility model discloses an including tailorring the frame, the rear end of tailorring the frame is provided with the feed roll, and the feed roll rotates with tailorring the frame and link to each other, and the front end of feed roll is provided with ejection of compact compression roller, and ejection of compact compression roller and tailor frame activity and link to each other, is provided with cutting mechanism between feed roll and ejection of compact compression roller; one end of the discharging compression roller, which is far away from the cutting mechanism, is provided with a discharging push plate, and the discharging push plate is movably connected with the cutting rack; the utility model has the advantages that the compression rollers are arranged at the front end and the rear end of the cutting mechanism, and the armband can be fixedly clamped while being directly conveyed through the front compression roller and the rear compression roller, so that the cutting length is ensured to be the required length; through being provided with ejection of compact push pedal at the front end of ejection of compact compression roller, after tailorring the completion, the ejection of compact push pedal is through pushing down these armlet, then rotates, just can be relaxed send into discharging channel with the armlet in.

Description

Device is tailor to armlet PVC gasbag

Technical Field

The utility model relates to a tailor equipment technical field, specific is a device is tailor to armlet PVC gasbag.

Background

A sphygmomanometer is an instrument for measuring blood pressure, and is also called as a blood pressure instrument. The main principle of the sphygmomanometer is a process of measuring the blood flow pressure during a period of time by compressing a local artery with air and applying pressure to stop pulsation of the local artery.

In the process of applying pressure, the armband needs to be tied to the arm of the user, and then the armband is inflated to expand the armband, so that the arm is pressed.

The arm band of each sphygmomanometer is of a fixed length, a whole long-strip-shaped arm band is produced firstly in the production process, then the arm band is cut, and the arm band is formed by the PVC air bags, so that the arm band is easy to bend and warp in the cutting process, the cutting is hindered, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to armlet PVC gasbag to solve the problem that proposes among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

a PVC (polyvinyl chloride) airbag cutting device for an armband comprises a cutting rack, wherein a feeding roller is arranged at the rear end of the cutting rack and is rotationally connected with the cutting rack, a discharging compression roller is arranged at the front end of the feeding roller and is movably connected with the cutting rack, and a cutting mechanism is arranged between the feeding roller and the discharging compression roller;

one end of the discharging compression roller, which is far away from the cutting mechanism, is provided with a discharging push plate, and the discharging push plate is movably connected with the cutting rack.

Furthermore, the rear end of the cutting machine frame is provided with a feeding channel, the feeding roller is located at the top of the feeding channel, the front end of the cutting machine frame is provided with a discharging channel, and the discharging compression roller is located at the top of the discharging channel.

Furthermore, the top center of the cutting machine frame is fixedly connected with a bracket, the feeding roller is rotationally connected with the bracket, and the discharging compression roller and the discharging push plate are movably connected with the cutting machine frame.

Further, the top of bracket is provided with the apron, and cutting mechanism includes the pneumatic cylinder, and pneumatic cylinder fixed mounting is in the top of apron, and the expansion end of pneumatic cylinder is connected with even board, and the bottom stationary phase of even board even has the cut-off knife.

Further, the both ends of ejection of compact compression roller all are provided with first adjustable shelf, and first adjustable shelf slides with the bracket and links to each other, and the inner chamber of ejection of compact compression roller is provided with first drive shaft, and the ejection of compact compression roller rotates with first adjustable shelf through first drive shaft and links to each other, and the top of first adjustable shelf is fixed and is linked to each other there is first expansion bracket, and first adjustable shelf links to each other with the apron through first expansion bracket.

Further, the both ends of ejection of compact push pedal all are provided with the second adjustable shelf, and the second adjustable shelf slides with the bracket and links to each other, and the inner chamber of ejection of compact push pedal is provided with the second drive shaft, and the ejection of compact push pedal rotates with the second adjustable shelf through the second drive shaft and links to each other, and the top of second adjustable shelf is fixed and is linked to each other with the second expansion bracket, and the second adjustable shelf passes through the second expansion bracket and links to each other with the apron.

The utility model has the advantages that:

1. the utility model has the advantages that the compression rollers are arranged at the front end and the rear end of the cutting mechanism, and the armband can be fixedly clamped while being directly conveyed through the front compression roller and the rear compression roller, so that the cutting length is ensured to be the required length;

2. the utility model discloses a be provided with ejection of compact push pedal at the front end of ejection of compact compression roller, after tailorring the completion, the armlet of front end will lose the pressure of ejection of compact compression roller, and ejection of compact push pedal is through pushing down these armlets, then rotates, just can relax send into discharging channel with the armlet in.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

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

FIG. 2 is a schematic view of the internal structure of the cutting mechanism of the present invention;

FIG. 3 is a schematic structural view of the discharging press roller of the present invention;

FIG. 4 is a schematic structural view of the cutting mechanism of the present invention;

fig. 5 is a schematic view of the structure of the discharging push plate of the utility model.

The reference numbers in the figures are as follows:

1. a cutting frame; 11. a feed channel; 12. a discharge channel; 13. a bracket; 14. a cover plate; 2. a feed roll; 3. a discharging press roller; 31. a first movable frame; 32. a first drive shaft; 33. a first telescopic frame; 4. a cutting mechanism; 41. a hydraulic cylinder; 42. connecting plates; 43. a cutter; 5. a discharging push plate; 51. a second movable frame; 52. a second drive shaft; 53. a second telescoping rack.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a PVC (polyvinyl chloride) airbag cutting device for an arm band comprises a cutting rack 1, wherein a feed roller 2 is arranged at the rear end of the cutting rack 1, the feed roller 2 is rotatably connected with the cutting rack 1, a discharge compression roller 3 is arranged at the front end of the feed roller 2, the discharge compression roller 3 is movably connected with the cutting rack 1, a cutting mechanism 4 is arranged between the feed roller 2 and the discharge compression roller 3, the arm band which is just produced extends into the cutting rack from the feed roller 2, and is fixedly clamped by the discharge compression roller 3, and after the length is determined, the arm band is cut by the cutting mechanism 4, so that the arm band with the required length can be formed;

the one end that cutting mechanism 4 was kept away from to ejection of compact compression roller 3 is provided with ejection of compact push pedal 5, and ejection of compact push pedal 5 links to each other with the 1 activity of tailorring the frame, tailors the completion back, just can outwards release through ejection of compact push pedal 5 with the arm area of tailorring the completion.

As shown in fig. 1, the rear end of the cutting machine frame 1 is provided with a feeding channel 11, the feeding roller 2 is located at the top of the feeding channel 11, the front end of the cutting machine frame 1 is provided with a discharging channel 12, the discharging compression roller 3 is located at the top of the discharging channel 12, baffles are arranged around the discharging channel 12, and after the arm belt which is finished by cutting is pushed outwards by the discharging push plate 5, the baffles can avoid the arm belt from dropping.

The top center department of cutting frame 1 is fixed to be linked together with bracket 13, and feed roller 2 rotates with bracket 13 and links to each other, and ejection of compact compression roller 3, ejection of compact push pedal 5 all link to each other with cutting frame 1 activity.

As shown in fig. 1 and 4, a cover plate 14 is disposed on the top of the bracket 13, the cutting mechanism 4 includes a hydraulic cylinder 41, the hydraulic cylinder 41 is fixedly mounted on the top of the cover plate 14, a connecting plate 42 is connected to a movable end of the hydraulic cylinder 41, and a cutter 43 is fixedly connected to the bottom of the connecting plate 42, so that the hydraulic cylinder 41 pushes the connecting plate 42 to descend during cutting, and the cutter 43 can cut the arm belt.

As shown in fig. 3, both ends of ejection of compact compression roller 3 all are provided with first adjustable shelf 31, and first adjustable shelf 31 slides from top to bottom in bracket 13, the inner chamber of ejection of compact compression roller 3 is provided with first drive shaft 32, and ejection of compact compression roller 3 rotates with first adjustable shelf 31 through first drive shaft 32 and links to each other, first adjustable shelf 31's top is fixed and has linked to each other first expansion bracket 33, and first adjustable shelf 31 links to each other with apron 14 through first expansion bracket 33, at first convey the armlet through ejection of compact compression roller 3, after reaching required length, ejection of compact compression roller 3 stall, when moving down, carry out fixed centre gripping to the armlet, be convenient for cutting mechanism 4 tailors it.

As shown in fig. 5, both ends of the discharging pushing plate 5 are provided with a second movable frame 51, and the second movable frame 51 can slide up and down in the bracket 13, the inner cavity of the discharging pushing plate 5 is provided with a second driving shaft 52, and the discharging pushing plate 5 is connected with the second movable frame 51 through the second driving shaft 52 in a rotating manner, the top of the second movable frame 51 is fixedly connected with a second expansion frame 53, and the second movable frame 51 is connected with the cover plate 14 through the second expansion frame 53, after the cutting is completed, the arm belt can be separated from the discharging press roller 3, at this time, the discharging pushing plate 5 moves down to apply pressure to the arm belt, then the discharging pushing plate 5 rotates outwards, and the arm belt can be pushed to slide towards the discharging channel 12.

The utility model discloses a theory of operation: put into from feed channel 11 the rectangular armband that will just produce, feed roller 2 carries out the centre gripping to it and promotes the armband through rotating and gos forward, will remove the bottom of ejection of compact compression roller 3 after that, be extruded by ejection of compact compression roller 3 and continue to move forward, after moving suitable length, two running roller stall, and simultaneously, ejection of compact compression roller 3 can descend and fix the centre gripping to the armband, pneumatic cylinder 41 promotes cut-off knife 43 downwards, cut out the armband, cut out the completion back, the armband of foremost will break away from ejection of compact compression roller 3 gradually, at this moment, ejection of compact push pedal 5 moves down and contacts the armband, and exert pressure for the armband, then ejection of compact push pedal 5 outwards rotates, will promote the armband and slide towards discharge channel 12.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The PVC air bag cutting device for the armband comprises a cutting rack (1) and is characterized in that a feeding roller (2) is arranged at the rear end of the cutting rack (1), the feeding roller (2) is rotatably connected with the cutting rack (1), a discharging compression roller (3) is arranged at the front end of the feeding roller (2), the discharging compression roller (3) is movably connected with the cutting rack (1), and a cutting mechanism (4) is arranged between the feeding roller (2) and the discharging compression roller (3);

one end of the discharging compression roller (3) far away from the cutting mechanism (4) is provided with a discharging push plate (5), and the discharging push plate (5) is movably connected with the cutting rack (1).

2. The cuff PVC airbag cutting device according to claim 1, wherein a feed channel (11) is arranged at the rear end of the cutting machine frame (1), the feed roller (2) is positioned at the top of the feed channel (11), a discharge channel (12) is arranged at the front end of the cutting machine frame (1), and the discharge press roller (3) is positioned at the top of the discharge channel (12).

3. The cuff PVC air bag cutting device as claimed in claim 2, characterized in that a bracket (13) is fixedly connected with the top center of the cutting frame (1), the feeding roller (2) is rotatably connected with the bracket (13), and the discharging pressing roller (3) and the discharging push plate (5) are movably connected with the cutting frame (1).

4. The cutting device for the PVC air bags for the armbands, as set forth in claim 3, is characterized in that a cover plate (14) is arranged on the top of the bracket (13), the cutting mechanism (4) comprises a hydraulic cylinder (41), the hydraulic cylinder (41) is fixedly mounted on the top of the cover plate (14), the movable end of the hydraulic cylinder (41) is connected with a connecting plate (42), and the bottom of the connecting plate (42) is fixedly connected with a cutting knife (43).

5. The cutting device for the PVC air bags for the armbands according to claim 4, wherein first movable frames (31) are arranged at two ends of the discharging pressing roller (3), the first movable frames (31) are connected with the bracket (13) in a sliding mode, a first driving shaft (32) is arranged in an inner cavity of the discharging pressing roller (3), the discharging pressing roller (3) is connected with the first movable frames (31) in a rotating mode through the first driving shaft (32), first telescopic frames (33) are fixedly connected to the tops of the first movable frames (31), and the first movable frames (31) are connected with the cover plate (14) through the first telescopic frames (33).

6. The cuff PVC air bag cutting device as claimed in claim 4, wherein a second movable frame (51) is arranged at each of two ends of the discharging push plate (5), the second movable frame (51) is slidably connected with the bracket (13), a second driving shaft (52) is arranged in an inner cavity of the discharging push plate (5), the discharging push plate (5) is rotatably connected with the second movable frame (51) through the second driving shaft (52), a second expansion bracket (53) is fixedly connected to the top of the second movable frame (51), and the second movable frame (51) is connected with the cover plate (14) through the second expansion bracket (53).