Efficient automatic cutting machine for medical gauze laminations

Abstract

The utility model provides an efficient automatic cutting machine for medical gauze laminations, which relates to the technical field of medical sanitary material production and comprises a supporting mechanism and a cutting mechanism arranged at the top of the supporting mechanism. The cutting mechanism comprises a sliding block, and a threaded rod is inserted into the sliding block in a penetrating mode. According to the gauze cutting device, the two telescopic rods are synchronously arranged, the two telescopic rods are used for driving the pressing plate and the cutting knife to press downwards respectively, the pressing plate makes contact with a gauze lamination before the cutting knife, and when the telescopic rods continuously extend to drive the cutting knife to cut gauze, damping springs installed in installation cylinders can be extruded to deform; the height of the pressing plate does not change along with extension of the telescopic rod, at the moment, the pressing plate is located above the gauze, the gauze is fixed, displacement in the cutting process is avoided, meanwhile, the cutting size of the gauze is adjusted and controlled through the gauze diameter measuring sensor, and the cutting quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical sanitary material production technical field especially relates to a kind of high-efficiency medical gauze lamination automatic cutting machine. BACKGROUND

[0002] Medical gauze is a kind of soft, breathable and certain water-absorbing fabric material made of natural fiber (such as cotton) through spinning, degreasing, bleaching and other processes. Its warp and weft interweave moderately, which can not only ensure the absorption and drainage of liquid, but also prevent the fiber from falling into the wound. Medical gauze is a widely used basic consumable in the medical field, which needs to be mass-produced using machinery. During the production and processing, cutting machines are needed to cut medical gauze into uniform blocks.

[0003] In the prior art, due to the soft texture of medical gauze, it is prone to walking, deformation and other situations during cutting, which leads to inaccurate cutting size, irregular edges, and affects the quality and use of subsequent products. Moreover, some cutting machines have low intelligence level and lack real-time monitoring and feedback mechanism for the cutting process, which cannot timely discover abnormal situations in the cutting process. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art, such as the soft texture of medical gauze, which is prone to walking, deformation and other situations during cutting, leading to inaccurate cutting size, irregular edges, and affecting the quality and use of subsequent products. Moreover, some cutting machines have low intelligence level and lack real-time monitoring and feedback mechanism for the cutting process, which cannot timely discover abnormal situations in the cutting process. A kind of high-efficiency medical gauze lamination automatic cutting machine is proposed.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: including: support mechanism and cutting mechanism, the cutting mechanism is arranged at the top of support mechanism;

[0006] The cutting mechanism includes a sliding block, a screw rod is inserted through the inside of the sliding block, two telescopic rods and a wire diameter measuring sensor are fixedly installed at the bottom of the sliding block, a knife seat is fixedly installed at the telescopic end of one telescopic rod, a cutting knife is fixedly installed in the inside of the knife seat, an installation plate is fixedly installed at the telescopic end of the other telescopic rod, a group of installation cylinders are fixedly installed at the bottom of the installation plate, a group of damping springs are fixedly installed in the inside of a group of installation cylinders, a pressing plate is fixedly connected at the bottom of a group of damping springs, and the top of the pressing plate is inserted into the inside of the installation cylinder.

[0007] Preferably, the support mechanism includes a support table, a support is fixedly installed at the top of the support table, a group of gears are rotatably connected in the inside of the support table, and a conveyor belt is engagedly connected to the outer surface wall of a group of gears.

[0008] Preferably, one end of the support table is fixedly provided with a discharging plate, and one side of the support is fixedly provided with a control panel.

[0009] Preferably, the support is internally provided with a sliding groove, and one side of the support is fixedly provided with a monitoring probe.

[0010] Preferably, one side of the support table is fixedly provided with a first motor, and an output end of the first motor is fixedly connected with one end of a gear.

[0011] Preferably, the sliding block is slidably arranged in the sliding groove, and the outer wall of the tool holder is fixedly provided with a current sensor.

[0012] Preferably, one end of the support is fixedly provided with a second motor, and an output end of the second motor is fixedly connected with one end of a screw rod.

[0013] Compared with the prior art, the high-efficiency medical gauze sheet automatic cutting machine has the advantages and positive effects that:

[0014] 1. In the utility model, two telescopic rods are synchronously arranged, the pressing plate and the cutting knife are driven to press down by the two telescopic rods respectively, the pressing plate contacts the gauze sheet stack before the cutting knife, when the telescopic rod continuously elongates to drive the cutting knife to cut the gauze, the damping spring arranged in the installation cylinder is extruded to deform, the height of the pressing plate does not change with the elongation of the telescopic rod, at this time, the pressing plate is above the gauze, plays a fixing role on the gauze, avoids displacement in cutting, and the cutting size of the gauze is regulated by the wire diameter measuring sensor, thereby improving the cutting quality.

[0015] 2. In the utility model, the load condition of the cutting tool is monitored by the current sensor, and the cutting state of the gauze is monitored by the monitoring probe, so that problems can be handled in time when the equipment is abnormal, the generation of defective products is reduced, and the intelligent degree is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of the high-efficiency medical gauze sheet automatic cutting machine is provided for the utility model;

[0017] Figure 2 A side view of the high-efficiency medical gauze sheet automatic cutting machine is provided for the utility model;

[0018] Figure 3 A perspective structure split view of the support mechanism in the high-efficiency medical gauze sheet automatic cutting machine is provided for the utility model;

[0019] Figure 4 A perspective structure split view of the cutting mechanism in the high-efficiency medical gauze sheet automatic cutting machine is provided for the utility model.

[0020] Legend: 1. Support mechanism; 101. Support platform; 102. Bracket; 103. Gear; 104. Conveyor belt; 105. Feeding plate; 106. Control panel; 107. Slide rail; 108. Monitoring probe; 109. First motor; 2. Cutting mechanism; 201. Slider; 202. Screw; 203. Telescopic rod; 204. Wire diameter measuring sensor; 205. Tool holder; 206. Cutting blade; 207. Mounting plate; 208. Mounting cylinder; 209. Damping spring; 210. Pressure plate; 211. Second motor; 212. Current sensor. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-4 As shown, this utility model provides an efficient automatic cutting machine for medical gauze stacks, including: a support mechanism 1 and a cutting mechanism 2, wherein the cutting mechanism 2 is disposed on the top of the support mechanism 1;

[0024] The cutting mechanism 2 includes a slider 201, with a screw 202 inserted through the inside of the slider 201. Two telescopic rods 203 and a wire diameter measuring sensor 204 are fixedly installed at the bottom of the slider 201. A blade holder 205 is fixedly installed at the telescopic end of one telescopic rod 203, and a cutting blade 206 is fixedly installed inside the blade holder 205. A mounting plate 207 is fixedly installed at the telescopic end of the other telescopic rod 203. A set of mounting cylinders 208 is fixedly installed at the bottom of the mounting plate 207. A damping spring 209 is fixedly installed inside each of the mounting cylinders 208. A pressure plate 210 is fixedly connected to the bottom of each of the damping springs 209, and the top of the pressure plate 210 is inserted into the inside of the mounting cylinder 208.

[0025] The effect achieved by the whole embodiment 1 is that the above-mentioned components are driven by the second motor 211 to drive the screw 202 and the sliding block 201 in threaded connection, so that the sliding block 201 slides in the inside of the sliding groove 107, the pressing plate 210 is adjusted to be pressed, the length of the two telescopic rods 203 is adjusted, the two telescopic rods 203 are synchronously extended and contracted, the pressing plate 210 and the cutting knife 206 are pressed by the two telescopic rods 203 respectively, the pressing plate 210 contacts the gauze sheet earlier than the cutting knife 206, when the telescopic rod 203 is continuously extended, the damping spring 209 installed in the inside of the mounting cylinder 208 is extruded to be deformed, the height of the pressing plate 210 does not change with the extension of the telescopic rod 203, the current sensor 212 is used to monitor the load of the cutting knife, the monitoring probe 108 is used to monitor the cutting state of the gauze, so that the problem can be handled in time when the equipment is abnormal, and the generation of defective products is reduced.

[0026] Embodiment 2: as shown in Figures 1-4 The support mechanism 1 includes a support table 101, a support 102 is fixedly installed on the top of the support table 101, a group of gears 103 are rotationally connected in the inside of the support table 101, and a conveying belt 104 is in meshing connection with the outer wall of the group of gears 103; a blanking plate 105 is fixedly installed on one end of the support table 101, and a control panel 106 is fixedly installed on one side of the support 102; a sliding groove 107 is formed in the inside of the support 102, and a monitoring probe 108 is fixedly installed on one side of the support 102; a first motor 109 is fixedly installed on one side of the support table 101, and the output end of the first motor 109 is fixedly connected with one end of one gear 103; a sliding block 201 is slidingly arranged in the inside of the sliding groove 107, and a current sensor 212 is fixedly arranged on the outer wall of the tool holder 205; a second motor 211 is fixedly installed on one end of the support 102, and the output end of the second motor 211 is fixedly connected with one end of the screw 202.

[0027] The effect achieved by the whole embodiment 2 is that the above-mentioned components are rotationally connected with a group of gears 103 in the inside of the support table 101, the first motor 109 is fixedly installed on one side of the support table 101, the output end of the first motor 109 is fixedly connected with one end of one gear 103, the first motor 109 is used to drive the gear 103 and the conveying belt 104 arranged on the outer wall of the gear 103 in meshing connection, so as to convey the medical gauze sheet, the support 102 is installed, so as to support and connect the cutting mechanism 2, the control panel 106 is fixedly installed on one side of the support 102, the electronic elements installed in the equipment are regulated and controlled by using the control panel 106, the cutting state of the gauze is monitored by using the monitoring probe 108, and the intelligent degree is improved.

[0028] Working principle: the device in use, first, by the medical gauze stack placed on the top of the conveyor belt 104, the first motor 109 drive gear 103 and the conveyor belt 104 meshing connection, the medical gauze to the other side of the support table 101 transmission, when the medical gauze stack delivery to the bottom of the bracket 102, the diameter of the wire measuring sensor 204 to obtain the position information of gauze, when the gauze centerline and the position of the bracket 102 is consistent, pause the first motor 109, start the second motor 211, the second motor 211 drive screw 202 and the slider 201 screw connection, make the slider 201 slide in the inside of the sliding slot 107, adjust the down pressure position of the pressing plate 210, then adjust the length of the two telescopic rods 203, the two telescopic rods 203 synchronous extension, the two telescopic rods 203 drive the pressing plate 210 and the cutting knife 206 down pressure respectively, the pressing plate 210 contacts the gauze stack before the cutting knife 206, when the telescopic rod 203 continues to lengthen, the damping spring 209 installed in the installation cylinder 208 will be extruded to deform, the height of the pressing plate 210 will not change with the lengthening of the telescopic rod 203, then use the current sensor 212 to monitor the load of the cutter, use the monitoring probe 108 to monitor the cutting state of the gauze, so as to deal with the problem in time and reduce the generation of defective products when the equipment is abnormal; finally, use the control panel 106 to regulate and control the electronic components used in the equipment, so as to realize intelligent processing.

[0029] The wiring diagram of the control panel 106, the monitoring probe 108, the first motor 109, the telescopic rod 203, the wire diameter measuring sensor 204, the second motor 211 and the current sensor 212 in the utility model belongs to the public knowledge in the art, and its working principle is a known technology, and its model is selected according to actual use, so the control mode and wiring arrangement of the control panel 106, the monitoring probe 108, the first motor 109, the telescopic rod 203, the wire diameter measuring sensor 204, the second motor 211 and the current sensor 212 are not explained in detail.

[0030] The above is only the preferred embodiment of the utility model, not the other forms of the utility model, any skilled person in the technical field can change or modify the above disclosed technology content to equivalent embodiment applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiment still belongs to the protection scope of the utility model technical scheme.

Claims

1. A high-efficiency automatic cutting machine for stacked medical gauze sheets, characterized in that, include: A support mechanism (1) and a cutting mechanism (2), wherein the cutting mechanism (2) is disposed on top of the support mechanism (1); The cutting mechanism (2) includes a slider (201), a screw (202) is inserted through the slider (201), two telescopic rods (203) and a wire diameter measuring sensor (204) are fixedly installed at the bottom of the slider (201), a knife holder (205) is fixedly installed at the telescopic end of one of the telescopic rods (203), a cutting knife (206) is fixedly installed inside the knife holder (205), and an installation plate (207) is fixedly installed at the telescopic end of the other telescopic rod (203). A set of installation cylinders (208) is fixedly installed at the bottom of the installation plate (207), a damping spring (209) is fixedly installed inside each of the installation cylinders (208), and a pressure plate (210) is fixedly connected to the bottom of each of the damping springs (209). The top of the pressure plate (210) is inserted into the interior of the installation cylinder (208).

2. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 1, characterized in that: The support mechanism (1) includes a support platform (101), a bracket (102) is fixedly installed on the top of the support platform (101), and a set of gears (103) is rotatably connected inside the support platform (101). The outer walls of the set of gears (103) are all meshed with conveyor belts (104).

3. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 2, characterized in that: A feeding plate (105) is fixedly installed at one end of the support platform (101), and a control panel (106) is fixedly installed on one side of the bracket (102).

4. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 2, characterized in that: The bracket (102) has a sliding groove (107) inside, and a monitoring probe (108) is fixedly installed on one side of the bracket (102).

5. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 2, characterized in that: A first motor (109) is fixedly installed on one side of the support platform (101), and the output end of the first motor (109) is fixedly connected to one end of a gear (103).

6. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 4, characterized in that: The slider (201) is slidably disposed inside the groove (107), and a current sensor (212) is fixedly disposed on the outer wall of the tool holder (205).

7. The high-efficiency automatic cutting machine for stacked medical gauze according to claim 2, characterized in that: A second motor (211) is fixedly installed at one end of the bracket (102), and the output end of the second motor (211) is fixedly connected to one end of the screw (202).

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