Cloth cutting auxiliary device for bandage processing

Abstract

The utility model relates to the field of bandage processing, in particular to a cloth cutting auxiliary device for bandage processing. The cloth cutting auxiliary device for bandage processing comprises a workbench, a rail is installed on the workbench, a sliding seat is installed on the rail, and a cutting mechanism is installed on the sliding seat; the cutting mechanism comprises a first installation frame capable of moving in a lifting mode, a motor is fixed to the first installation frame, a transmission shaft is fixed to the output end of the motor, and a disc-shaped blade is fixed to the transmission shaft. A cleaning assembly is further fixed to the first mounting frame. A positioning pressing piece is further installed on the first installation frame. According to the cloth cutting auxiliary device for bandage processing, when the transmission shaft drives the blade to rotate, the rotating shaft can be driven to rotate, then the impeller is driven to accelerate the air inlet speed of the end opening of the air inlet pipe, and fibers falling off in the cutting process are adsorbed and cleaned in a negative pressure mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to bandage processing field especially, it relates to a cloth cutting auxiliary device for bandage processing. BACKGROUND

[0002] Bandage is a common medical supply, is used for fixing and protecting operation or wounded part, it can help hemostasis, protect the wound, reduce the swelling, fix and support the wounded area and prevent the wound infection and secondary hemorrhage.

[0003] The cloth cutting processing of bandage is mainly automatic processing, that is, the cloth is transmitted through the structure such as conveying belt or conveying roller, after a certain length, the cloth is cut off through the blade. Because the cloth of bandage is made of fiber, a small amount of fiber will fall off at the cutting edge when cutting, but the traditional processing equipment does not have the structure for cleaning the fiber falling off, and manual cleaning is needed subsequently, so the cleaning of the fiber is not convenient enough.

[0004] Therefore, it is necessary to provide a new cloth cutting auxiliary device for bandage processing to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] To solve the above technical problems, the utility model provides a cloth cutting auxiliary device for bandage processing.

[0006] The cloth cutting auxiliary device for bandage processing provided by the utility model comprises a workbench, a track is installed on the workbench, a sliding seat is installed on the track, and a cutting mechanism is installed on the sliding seat.

[0007] The cutting mechanism comprises a first mounting frame that can be lifted and moved, a motor is fixed on the first mounting frame, a transmission shaft is fixed on the output end of the motor, and a disc-shaped blade is fixed on the transmission shaft.

[0008] A cleaning assembly is also fixed on the first mounting frame, the cleaning assembly comprises a mounting cylinder fixed on the first mounting frame, a waste collecting cylinder is detachably connected inside the mounting cylinder, a rotating shaft is rotatably connected inside the mounting cylinder, the rotating shaft and the transmission shaft are in transmission connection, an impeller is fixed on one end of the transmission shaft and located inside the mounting cylinder, a gas inlet pipe is fixed on one end of the mounting cylinder and is in communication, the other end of the gas inlet pipe is located at the position of the blade and is located on the rear side of the feeding direction of the blade.

[0009] A positioning pressure piece is also installed on the first mounting frame, the positioning pressure piece comprises two symmetrical pressure wheels, the pressure wheels can contact the cut cloth and are located on the left and right sides of the cloth cutting line.

[0010] Preferably, the cutting mechanism further comprises a positioning frame fixed to the upper end of the sliding base, a cylinder is installed on the positioning frame, the output end of the cylinder faces the vertical direction, and the first mounting frame is fixed to the output end of the cylinder.

[0011] Preferably, the circumferential outer wall of the mounting cylinder is further provided with an air outlet and a mounting opening, the air outlet is located at the lower air outlet of the impeller, and the mounting opening is located at the upper air outlet of the impeller, and the waste collecting cylinder is embeddedly mounted in the mounting cylinder through the mounting opening.

[0012] Preferably, the waste collecting cylinder is provided with an opening at each end, and a mesh plate covering the opening is mounted at the end close to the impeller.

[0013] Preferably, a driving pulley is fixedly arranged on the transmission shaft in a concentric manner, a driven pulley is fixedly arranged on the rotating shaft in a concentric manner, and the driving pulley and the driven pulley are connected through a transmission belt.

[0014] Preferably, the positioning pressing piece further comprises a second mounting frame fixed to the first mounting frame, a bearing seat is further arranged below the second mounting frame, the pressing wheel is mounted on the bearing seat, a light rod is further fixed to the upper end of the bearing seat, the light rod penetrates through the second mounting frame and is in sliding connection with the second mounting frame, and a spring is further sleeved on the light rod and abuts against the second mounting frame and the bearing seat.

[0015] Compared with the related art, the bandage processing cloth cutting auxiliary device has the following beneficial effects:

[0016] In the bandage processing cloth cutting auxiliary device, when the transmission shaft drives the blade to rotate, the rotating shaft can also be driven to rotate, and then the impeller is driven to accelerate the air inlet speed of the air inlet pipe port, and the fibers falling off in the cutting process are adsorbed and cleaned through the negative pressure mode. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A preferred embodiment structure diagram of the bandage processing cloth cutting auxiliary device is provided.

[0018] Figure 2 A partial structure diagram of the bandage processing cloth cutting auxiliary device is provided. Figure 1 A partial structure diagram of the bandage processing cloth cutting auxiliary device is provided.

[0019] Figure 3 A structure diagram of the cutting mechanism is provided.

[0020] Figure 4 A structure diagram of the cleaning assembly is provided.

[0021] Figure 5The structure schematic view of the position distribution of the blade and the air inlet pipe is shown in the utility model.

[0022] Figure 6 The structure schematic view of the positioning pressing piece is shown in the utility model.

[0023] In the figure, 1 is a workbench, 11 is a track, 12 is a sliding seat, 2 is a cutting mechanism, 21 is a positioning frame, 22 is a cylinder, 23 is a first mounting frame, 24 is a motor, 25 is a transmission shaft, 26 is a blade, 27 is a driving pulley, 3 is a cleaning assembly, 31 is a mounting cylinder, 32 is a rotating shaft, 33 is a driven pulley, 34 is a transmission belt, 35 is an impeller, 36 is an air outlet, 37 is a mounting opening, 38 is a waste collecting cylinder, 39 is a mesh plate, 310 is an air inlet pipe, 4 is a positioning pressing piece, 41 is a second mounting frame, 42 is a bearing seat, 43 is a light pole, 44 is a spring, and 45 is a pressing wheel. DETAILED DESCRIPTION

[0024] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0025] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0026] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, or can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0028] The specific implementation of the utility model is described in detail below in combination with specific embodiments.

[0029] Please refer to Figures 1 to 6 The utility model discloses a cloth cutting auxiliary device for bandage processing provides, cloth cutting auxiliary device for bandage processing includes work table 1, and the track 11 is installed on work table 1, and the slide 12 is installed on the track 11, and the cutting mechanism 2 is installed on the slide 12;

[0030] The cutting mechanism 2 includes the first mounting bracket 23 of liftable movement, and the motor 24 is fixed on the first mounting bracket 23, and the output of motor 24 is fixed with transmission shaft 25, and the disc-shaped blade 26 is fixed on transmission shaft 25;

[0031] The cleaning assembly 3 is also fixed on the first mounting bracket 23, and the cleaning assembly 3 includes the installation cylinder 31 fixed on the first mounting bracket 23, and the waste collecting cylinder 38 is detachably connected in the installation cylinder 31, and the rotating shaft 32 is rotatably connected in the installation cylinder 31, and the rotating shaft 32 and transmission shaft 25 are transmission connection, and the impeller 35 is fixed in the installation cylinder 31 at one end of transmission shaft 25, and the air inlet pipe 310 is fixed at one end of installation cylinder 31, and the other end of air inlet pipe 310 is towards the position of blade 26, and is located at the rear side of the feeding direction of blade 26;

[0032] The positioning pressure piece 4 is also installed on the first mounting bracket 23, and the positioning pressure piece 4 includes two symmetrical pressure wheels 45, and the pressure wheel 45 can be contacted with the cutting cloth and is located on the left and right sides of the cloth cutting line.

[0033] It should be noted that: in the device, the slide 12 can drive the blade 26 in the cutting mechanism 2 to move together to realize the cutting processing of cloth;

[0034] In the cutting mechanism 2, the motor 24 can drive the blade 26 to rotate through transmission shaft 25, and the blade 26 is disc-shaped, and realizes the cutting processing of cloth when rotating;

[0035] The transmission shaft 25 in the cutting mechanism 2 and the rotating shaft 32 of the cleaning assembly 3 are transmission connection, so that the rotating shaft 32 rotates together when cutting operation is carried out, and the impeller 35 is provided on the rotating shaft 32, and the flow rate of airflow can be accelerated under the high-speed rotation of the impeller 35, so that the negative pressure is generated at the port of air inlet pipe 310, and the fabric fibers falling off at the cutting position are cleaned by the negative pressure adsorption, and the waste collecting cylinder 38 is arranged in the installation cylinder 31, and the waste collecting cylinder 38 can concentrate the cleaned fibers, facilitating subsequent deep cleaning;

[0036] The positioning pressure piece 4 can be contacted with the fabric to realize the pressing of the fabric, so that the fabric pressed by the pressure wheel 45 is not affected by airflow when the air inlet pipe 310 absorbs the fabric fibers, to ensure the cutting accuracy;

[0037] And the air inlet pipe 310 is located at the rear side of the blade 26 moving direction, the pressure wheel 45 is located at the front side of the blade 26 moving direction, this kind of setting can make the fabric be affected by the effect of airflow less.

[0038] In the embodiment of the utility model, please refer to Figure 3 , cutting mechanism 2 still includes positioning frame 21, positioning frame 21 is fixed on the upper end of slide 12, air cylinder 22 is installed on positioning frame 21, and the output end of air cylinder 22 faces the vertical direction, and first mounting bracket 23 is fixed on the output end of air cylinder 22.

[0039] It should be noted that: the first mounting bracket 23 can be driven to move up and down by the air cylinder 22, and then the blade 26 is moved, that is, when the cloth conveying operation is carried out, the blade 26 is at the highest position, and there is a gap through the fabric between the blade 26 and the workbench 1, and when cutting, the blade 26 moves down to contact the fabric.

[0040] In the embodiment of the utility model, please refer to Figure 4 , the circumferential outer wall of installation cylinder 31 is also provided with air outlet 36 and installation port 37, air outlet 36 is located at the lower air outlet of impeller 35, and installation port 37 is located at the upper air outlet of impeller 35, waste collecting cylinder 38 can be embeddedly installed in the inside of installation cylinder 31 through installation port 37, waste collecting cylinder 38 has openings at both ends, and the end close to impeller 35 is provided with mesh plate 39 covering the opening;

[0041] Among them, driving pulley 27 concentrically arranged is fixed on transmission shaft 25, and driven pulley 33 concentrically arranged is fixed on rotating shaft 32, and driving pulley 27 and driven pulley 33 are connected through transmission belt 34.

[0042] It should be noted that: pulley transmission structure is arranged between transmission shaft 25 and rotating shaft 32, so that rotating shaft 32 can be driven to rotate together when transmission shaft 25 rotates;

[0043] Waste collecting cylinder 38 can be detachably connected, one end of which has mesh plate 39, which can not only ensure the circulation of airflow, but also intercept the fabric fibers, and the fibers in the inside can be cleaned after being removed.

[0044] In the embodiment of the utility model, please refer to Figure 6 , positioning pressure piece 4 still includes second mounting bracket 41, second mounting bracket 41 is fixed on first mounting bracket 23, bearing seat 42 is further arranged below second mounting bracket 41, pressure wheel 45 is installed on bearing seat 42, light rod 43 is further fixed on the upper end of bearing seat 42, light rod 43 penetrates through second mounting bracket 41 and is connected with it in sliding mode, and spring 44 is further sleeved on light rod 43 and abuts against second mounting bracket 41 and bearing seat 42.

[0045] It should be noted that the positioning press 4 is mounted on the first mounting frame 23, so it can be lifted together with the first mounting frame 23, and when the pressing wheel 45 is in the highest position, a gap through the fabric will be formed between the workbench 1, and when it is moved down, the pressing wheel 45 can contact and slightly press the fabric.

[0046] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0047] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A cloth cutting auxiliary device for bandage processing, comprising a workbench (1), a track (11) is installed on the workbench (1), a sliding seat (12) is installed on the track (11), and a cutting mechanism (2) is installed on the sliding seat (12), characterized in that: the cutting mechanism (2) comprises a first mounting frame (23) that can be lifted and moved, a motor (24) is fixed on the first mounting frame (23), a transmission shaft (25) is fixed to the output end of the motor (24), and a disc-shaped blade (26) is fixed on the transmission shaft (25); a cleaning assembly (3) is also fixed on the first mounting frame (23), the cleaning assembly (3) comprises a mounting cylinder (31) fixed on the first mounting frame (23), a waste collecting cylinder (38) is detachably connected inside the mounting cylinder (31), a rotating shaft (32) is rotatably connected inside the mounting cylinder (31), the rotating shaft (32) and the transmission shaft (25) are in transmission connection, an impeller (35) is fixed at one end of the transmission shaft (25) and located inside the mounting cylinder (31), a gas inlet pipe (310) is fixed at one end of the mounting cylinder (31) and is in communication, the other end of the gas inlet pipe (310) is located at the position of the blade (26) and is located on the rear side of the blade (26) in the feeding direction; a positioning pressing piece (4) is also installed on the first mounting frame (23), the positioning pressing piece (4) comprises two symmetrical pressing wheels (45), the pressing wheels (45) can contact the cutting cloth and are located on the left and right sides of the cloth cutting line.

2. The cloth cutting assisting device for bandage processing according to claim 1, characterized by, the cutting mechanism (2) further comprises a positioning frame (21) fixed to the upper end of the sliding seat (12), a gas cylinder (22) is installed on the positioning frame (21), the output end of the gas cylinder (22) faces the vertical direction, and the first mounting frame (23) is fixed to the output end of the gas cylinder (22).

3. The cloth cutting assisting device for bandage processing according to claim 1, characterized by, circumferential outer walls of the mounting cylinder (31) are also provided with an air outlet (36) and a mounting hole (37), the air outlet (36) is located at the lower air outlet of the impeller (35), and the mounting hole (37) is located at the upper air outlet of the impeller (35), and the waste collecting cylinder (38) can be embeddedly installed inside the mounting cylinder (31) through the mounting hole (37).

4. The cloth cutting assisting device for bandage processing according to claim 3, characterized by, both ends of the waste collecting cylinder (38) are provided with openings, and a mesh plate (39) is installed at one end close to the impeller (35) to cover the opening.

5. The cloth cutting assisting device for bandage processing according to claim 1, characterized by, a driving belt pulley (27) is fixed on the transmission shaft (25), a driven belt pulley (33) is fixed on the rotating shaft (32), and the driving belt pulley (27) and the driven belt pulley (33) are connected through a transmission belt (34).

6. The cloth cutting assisting device for bandage processing according to claim 1, characterized by The positioning pressing piece (4) further comprises a second mounting frame (41) fixed to the first mounting frame (23), a bearing seat (42) is further arranged below the second mounting frame (41), the pressing wheel (45) is mounted on the bearing seat (42), a light pole (43) is further fixed to the upper end of the bearing seat (42), the light pole (43) penetrates through the second mounting frame (41) and is in sliding connection with the second mounting frame (41), and a spring (44) abutting against the second mounting frame (41) and the bearing seat (42) is further sleeved on the light pole (43).

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