Gauze pad production equipment

Abstract

The utility model provides gauze pad production equipment which comprises a rack and a conveying assembly arranged on the rack, and a cutter assembly, a folding assembly, a hot pressing assembly and a discharging assembly are sequentially arranged in the conveying direction of the conveying assembly. According to the gauze pad production equipment, gauze is subjected to cutting, folding and ironing procedures in sequence, then discharging is carried out, and follow-up procedures such as sewing and packaging are facilitated.

Description

Technical Field

[0001] The utility model relates to a medical auxiliary material production device, in particular to a gauze pad production device. Background Art

[0002] Gauze is a kind of cotton fabric with sparse warp and weft. According to the difference of use, it can be divided into civilian gauze, medical gauze (absorbent gauze), industrial gauze, etc. In order to facilitate the absorption of exudate, some medical gauze is also folded to form gauze pads for use. At present, there are many gauze pad production equipment on the market, such as: a kind of gauze pad product automatic folding packaging device disclosed in Chinese patent CN217049173U, abdominal pad processing fabric folding mechanism disclosed in Chinese patent CN112796045A, a kind of inner three-fold device for gauze pad production disclosed in Chinese patent CN218201409U, etc., can be cut and folded by these equipments, and conveniently sew up later. But the laminated structure after the gauze is folded is loose, and in the subsequent transfer process, it is easy to offset between the laminated layers, causing inconvenience to the subsequent suturing.

[0003] In order to solve the above problems, people have been seeking an ideal technical solution. Utility Model Content

[0004] The utility model aims to provide a gauze pad production device in view of the deficiencies in the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A gauze pad production device comprises a frame and a conveying assembly arranged on the frame. A cutter assembly, a folding assembly, a hot pressing assembly and a discharging assembly are arranged in sequence along the conveying direction of the conveying assembly.

[0007] The frame comprises a frame-type support, the front side and the rear side of the frame-type support are respectively provided with support plates, and the cutter assembly, the folding assembly, the hot pressing assembly and the discharging assembly are respectively installed between the two support plates.

[0008] A slide is arranged on the inner side of the support plate, and sliders are arranged correspondingly on the folding assembly and the hot pressing assembly respectively, and the sliders slide in cooperation with the slide; a plurality of first positioning holes are evenly arranged on the slide, and a second positioning hole is arranged on the slider, and the second positioning hole and one of the first positioning holes are connected through a fixing assembly.

[0009] The hot pressing assembly comprises a hot pressing bottom plate, a door-shaped frame is arranged on the hot pressing bottom plate, a first telescopic assembly is arranged inside the door-shaped frame, and a telescopic end of the first telescopic assembly is connected to the hot pressing heating plate.

[0010] The conveying assembly comprises a first belt feeding assembly located at the feeding side of the cutter assembly and a second belt feeding assembly located at the discharging side of the cutter assembly. The folding assembly, the hot pressing assembly and the discharging assembly are all installed along the second belt feeding assembly.

[0011] The cutter assembly is located between the first belt feeding assembly and the second belt feeding assembly, and the cutter assembly includes a tool holder, an upper cutter is arranged on the upper side of the tool holder, a lower cutter is arranged on the lower side of the tool holder, and two groups of flanging pressing blocks are arranged in the middle of the tool holder, the upper side surface of the flanging pressing block is a plane and the lower side surface is an arc surface, the plane and the arc surface form a semi-cylindrical structure, and the two ends of the flanging pressing block are rotatably connected to the tool holder; a cutting drive assembly is arranged on the tool holder to drive the upper cutter and the lower cutter to move up and down and the flanging pressing block to flip.

[0012] The first belt feeding assembly and the second belt feeding assembly both include a feeding drive assembly, a transmission trough, a plurality of transmission rollers and a plurality of transmission belts, the transmission belts are parallel to each other, and a gap is left between any two adjacent transmission belts; the transmission trough includes a horizontal beam connected to the frame, a conveyor belt pad is arranged on the horizontal beam, a plurality of partition plates are arranged on the conveyor belt pad corresponding to the transmission belts, guide wheels are respectively arranged on the upper and lower parts of the partition plates, and the transmission belts are wound around the guide wheels.

[0013] The folding assembly includes a connecting beam and a folding drive assembly. A number of flaps are evenly arranged on the connecting beam. Each flap is arranged corresponding to the gap between the transmission belts. A gap is left between two adjacent flaps, and the gap is larger than the width of the transmission belt. Both ends of the connecting beam are rotatably connected to the frame, and the folding drive assembly drives the connecting beam to rotate.

[0014] The discharging assembly includes a suction cup frame, a second telescopic assembly slidably connected to the suction cup frame, and a suction cup assembly arranged at the telescopic end of the second telescopic assembly. A guide rail mounting plate is installed on the suction cup frame, and a guide rail and a discharging driving assembly that drives the second telescopic assembly to reciprocate are installed on the guide rail mounting plate. The upper end of the second telescopic assembly slidably cooperates with the guide rail.

[0015] The gauze pad production equipment also includes a gauze feeding component for feeding the conveying component and a receiving component for receiving the material discharged from the discharging component.

[0016] Compared with the prior art, the utility model has the beneficial effect that the utility model provides a gauze pad production device that performs cutting, folding, and ironing processes on gauze in sequence, and then discharges the gauze, which is convenient for subsequent suturing, packaging, and other processes. Specifically, the gauze is cut by the cutter assembly, the cut gauze is folded by the folding assembly, and then conveyed to the hot pressing assembly for ironing so that the gauze is folded flat, and finally the gauze is removed by the discharge assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram (I) of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the cutter assembly in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the folding component in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the hot pressing component in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the discharging assembly in the utility model.

[0022] Figure 6 It is a structural schematic diagram of the transmission groove in the utility model.

[0023] Figure 7 yes Figure 1 Schematic diagram of the local enlarged structure.

[0024] Figure 8 It is a structural schematic diagram (II) of the utility model.

[0025] In the figure: 1. frame; 101. frame support; 102. support plate; 2. conveying assembly; 201. transmission belt; 202. transmission roller; 203. first belt feeding assembly; 204. second belt feeding assembly; 205. conveyor belt pad; 206. partition plate group; 207. guide wheel; 208. static eliminator; 3. cutter assembly; 301. knife holder; 302. upper cutter; 303. lower cutter; 304. flanging block; 305. hydraulic telescopic member; 306. transmission gear; 4. folding assembly; 401. connecting beam; 402. flap; 403. folding drive assembly; 404. slider; 5. hot pressing assembly; 501. hot pressing bottom plate; 502. door frame; 503. first telescopic assembly; 504. hot pressing heating plate; 6. Discharging assembly; 601. Suction cup frame; 602. Second telescopic assembly; 603. Guide rail mounting plate; 604. Discharging drive assembly; 605. Suction cup assembly; 7. Gauze feeding assembly; 701. Mounting frame; 702. Air expansion shaft; 703. Roller; 8. Material receiving assembly. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described in detail below through specific implementation methods.

[0027] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. "Installed", "provided with", "connected", etc. can adopt conventional means in the prior art, such as: integral setting, snap-on installation, welding connection, adhesive connection, bolt connection, etc. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances, and suitable connection, setting or installation methods can be selected in the prior art.

[0028] like Figure 1-8 As shown, a gauze pad production equipment includes a frame and a conveying assembly 2 arranged on the frame, and a cutter assembly 3, a folding assembly 4, a hot pressing assembly 5 and a discharging assembly 6 are sequentially arranged along the conveying direction of the conveying assembly 2. Specifically, the conveying assembly is used to convey gauze, the cutter assembly is used to cut gauze, the hot pressing assembly is used to iron gauze, and the discharging assembly is used to remove gauze. The conveying assembly, the cutter assembly, the hot pressing assembly, and the discharging assembly can all adopt existing equipment commonly used in the art, as long as they can meet the requirements of gauze conveying, cutting, ironing, and removing.

[0029] The gauze pad production equipment performs the processes of cutting, folding, and ironing on the gauze in sequence, and then discharges the gauze, which is convenient for subsequent processes such as suturing and packaging. Specifically, the gauze is cut by the cutter assembly, the cut gauze is folded by the folding assembly, and then conveyed to the hot pressing assembly for ironing so that the gauze is folded flat, and finally the gauze is removed by the discharge assembly.

[0030] In one embodiment, the frame includes a frame-type support 101, and support plates 102 are respectively arranged on the front and rear sides of the frame-type support 101. The cutter assembly 3, the folding assembly 4, the hot pressing assembly 5 and the discharge assembly 6 are respectively installed between the two support plates 102 for easy installation.

[0031] In one of the embodiments, a slide is provided on the inner side of the support plate 102, and sliders 404 are provided on the folding assembly 4 and the hot pressing assembly 5 respectively, and the sliders 404 slide in cooperation with the slide; a plurality of first positioning holes are evenly provided on the slide, and a second positioning hole is provided on the slider 404, and the second positioning hole and one of the first positioning holes are connected by a fixing assembly. Specifically, during the assembly process, the folding assembly 4 and the hot pressing assembly 5 can be slid to a suitable position as needed, and then the second positioning hole and the corresponding first positioning hole are connected by a fixing assembly to fix the folding assembly 4 and the hot pressing assembly 5, and the fixing assembly can adopt a common fixing structure in the prior art, such as bolts, latches, etc. In addition, the folding assembly can be provided in multiple groups as needed, three groups in this embodiment, and four or five groups in other embodiments.

[0032] In one embodiment, the hot pressing assembly 5 includes a hot pressing bottom plate 501, a door frame 502 is arranged on the hot pressing bottom plate 501, a first telescopic assembly 503 is arranged in the door frame 502, and the telescopic end of the first telescopic assembly 503 is connected to the hot pressing heating plate 504. Specifically, the first telescopic assembly can adopt common telescopic rod products, such as hydraulic telescopic rods, electric telescopic rods, etc., the conveying assembly can adopt a conveyor belt, the gauze is located on the upper side of the conveyor belt, the hot pressing heating plate is located above the gauze, the hot pressing heating plate and the hot pressing bottom plate correspond to each other up and down, the hot pressing bottom plate is located on the lower side of the conveyor belt to provide support for the hot pressing process, and the hot pressing assembly can adopt the electric heating plate structure commonly used in the prior art, and its heating circuit, power supply circuit, etc. all adopt the prior art, which will not be repeated.

[0033] In one embodiment, the conveying assembly 2 includes a first belt feeding assembly 203 located at the feeding side of the cutter assembly 3 and a second belt feeding assembly 204 located at the discharging side of the cutter assembly 3, and the folding assembly 4, the hot pressing assembly 5 and the discharging assembly 6 are all installed along the second belt feeding assembly 204. By providing two sets of feeding assemblies, it is convenient for the cutter assembly to cut the gauze.

[0034] In one embodiment, the cutter assembly 3 is located between the first belt feeding assembly 203 and the second belt feeding assembly 204, and the cutter assembly 3 includes a knife frame 301, an upper cutter 302 is arranged on the upper side of the knife frame 301, a lower cutter 303 is arranged on the lower side of the knife frame 301, and two groups of flanging blocks 304 are arranged in the middle of the knife frame 301, the upper side of the flanging blocks 304 is a plane and the lower side is an arc surface, the plane and the arc surface form a semi-cylindrical structure, and the two ends of the flanging blocks 304 are rotatably connected to the knife frame 301; the knife frame 301 is provided with a cutting drive assembly for driving the upper cutter 302 and the lower cutter 303 to move up and down and the flanging blocks 304 to flip. During the cutting process, the two flanging blocks rotate a certain angle, so that a gap appears between the two flanging blocks, the upper cutter moves down, and the lower cutter moves up to cut the gauze. Specifically, the tool holder is mainly used to install structures such as cutters, flanging blocks, and cutting drive components. It can be of frame type or of other structures that can meet the needs. The upper cutter and the lower cutter can be driven by a hydraulic telescopic member 305 respectively, or they can be driven by other mechanical structures such as motors, gears, sprockets, chains, etc. to move up and down. The two flanging blocks can also be driven by a motor, for example: the two flanging blocks can be connected to the mounting shafts respectively, and the mounting shafts are respectively connected to gears, and the two gears are meshed, and one of the gears is also meshed with a transmission gear 306, and the transmission gear 306 is connected to the drive motor so that the two flanging blocks can be driven to rotate by the drive motor. The two flanging blocks can also adopt other drive transmission structures commonly used in the prior art.

[0035] In one embodiment, the first belt feeding assembly 203 and the second belt feeding assembly 204 each include a feeding drive assembly, a transmission groove, a plurality of transmission rollers 202 and a plurality of transmission belts 201, each transmission belt 201 is parallel to each other, and a gap is left between any two adjacent transmission belts 201; the transmission groove includes a horizontal beam connected to the frame, a conveyor belt pad 205 is arranged on the horizontal beam, a plurality of partition plates 206 are arranged on the conveyor belt pad 205 corresponding to the transmission belt 201, and the upper and lower parts of the partition plates 206 are respectively provided with guide wheels 207, and the transmission belt 201 is wound around the guide wheels 207. The transmission groove structure is also convenient for installing the cutter assembly under the premise of ensuring the stable delivery of the gauze. Specifically, the feeding drive assembly can adopt a common motor, and the output end of the motor is connected to the transmission roller for driving the transmission roller to rotate. Preferably, in order to avoid the influence of static electricity, an electrostatic eliminator 208 can also be installed on the upper front side of the first belt feeding assembly 203. In order to facilitate the conveying of gauze, the transmission roller at the front end of the first belt feeding assembly 203 can adopt a rubber-coated roller; in addition, the upper transmission belts of the first belt feeding assembly 203 and the second belt feeding assembly 204 are in contact with the gauze to convey the gauze, and the transmission belt is in a horizontal tensioned state as a whole. A plurality of sets of tensioning rollers are installed on the lower sides of the first belt feeding assembly 203 and the second belt feeding assembly 204 (mainly the part blocked by the support plate), and the tensioning rollers are arranged in a staggered manner so that the transmission belt is V-shaped.

[0036] In one embodiment, the folding assembly 4 includes a connecting beam 401 and a folding drive assembly 403. A plurality of flaps 402 are evenly arranged on the connecting beam 401. Each flap 402 is arranged corresponding to the gap between the transmission belts 201 (the width of the flap is slightly smaller than the gap between the transmission belts 201). A gap is left between two adjacent flaps 402, and the gap is larger than the width of the transmission belt 201. Both ends of the connecting beam 401 are rotatably connected to the frame, and the folding drive assembly 403 drives the connecting beam 401 to rotate. During use, the folding drive assembly drives the connecting beam to rotate, and the flap passes upward through the gap of the transmission belt to fold the gauze. Specifically, the folding drive assembly can use a common motor in the prior art, and the output end of the motor is transmission-connected to the connecting beam to drive the connecting beam to rotate.

[0037] In one embodiment, the discharging assembly 6 includes a suction cup frame 601, a second telescopic assembly 602 slidably connected to the suction cup frame 601, and a suction cup assembly 605 arranged at the telescopic end of the second telescopic assembly 602. A guide rail mounting plate 603 is installed on the suction cup frame 601, and a discharging driving assembly 604 for driving the second telescopic assembly 602 to reciprocate is installed on the guide rail mounting plate 603. A slider is arranged at the upper end of the second telescopic assembly 602 to slide with the guide rail. During use, the second telescopic assembly extends, the suction cup assembly moves down, and the gauze is sucked. The second telescopic assembly shortens, and the suction cup assembly moves up with the gauze. The discharging driving assembly drives the second telescopic assembly to move outward along the guide rail to a suitable position, and the second telescopic assembly extends, and the suction cup assembly moves down to put down the gauze. Specifically, the second telescopic component can adopt common commercially available hydraulic telescopic rods, electric telescopic rods, etc.; the suction cup component can adopt a common suction cup structure in the prior art, such as: a needle suction cup; the discharge drive component can be driven by a common motor, and transmission wheels are respectively arranged at both ends of the guide rail mounting plate, and the two transmission wheels are connected by a transmission belt transmission, and the inner side of the transmission belt is connected to the slider, and the output end of the motor can be connected to one of the transmission wheels, and the transmission wheel is driven to rotate by the motor, and then the transmission belt drives the slider to move; in other embodiments, the second telescopic component, the suction cup component, and the discharge drive component can also adopt other mechanical structures in the prior art as long as they can meet the above requirements.

[0038] In one embodiment, see Figure 8 The gauze pad production equipment also includes a gauze feeding assembly 7 for feeding the conveying assembly 2 and a receiving assembly 8 for receiving the discharge of the discharge assembly 6. Specifically, the gauze feeding assembly 7 can adopt a conventional feeding structure in the prior art, for example: the gauze feeding assembly can include a mounting frame 701, and a plurality of air shafts 702 and rollers 703 can be arranged on the mounting frame for feeding, and the rollers 703 are driven by a motor; as long as the gauze feeding demand can be met; the receiving assembly 8 can adopt a conventional receiving structure in the prior art, for example: the receiving assembly 8 can be a conveyor belt, and the gauze falls on the conveyor belt so as to be transported to other equipment for the next process, as long as the discharge of the discharge assembly 6 can be received smoothly.

[0039] It should be noted that in order to facilitate the circuit setting of the device, an electrical box can be placed on the side of the device.

[0040] The above embodiments can be combined with each other.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A gauze pad production equipment, characterized in that: It comprises a frame and a conveying assembly arranged on the frame, and a cutting assembly, a folding assembly, a hot pressing assembly and a discharging assembly are arranged in sequence along the conveying direction of the conveying assembly; The frame includes a frame-shaped support, and support plates are respectively arranged on the front and rear sides of the frame-shaped support, and the cutter assembly, the folding assembly, the hot pressing assembly and the discharging assembly are respectively installed between the two support plates; A slideway is provided on the inner side of the support plate, and sliders are provided on the folding assembly and the hot pressing assembly respectively, and the sliders are slidably matched with the slideway; a plurality of first positioning holes are evenly provided on the slideway, and a second positioning hole is provided on the slider, and the second positioning hole is connected to one of the first positioning holes through a fixing assembly; The hot pressing assembly comprises a hot pressing bottom plate, a door-shaped frame is arranged on the hot pressing bottom plate, a first telescopic assembly is arranged inside the door-shaped frame, and a telescopic end of the first telescopic assembly is connected to the hot pressing heating plate.

2. The gauze pad production equipment according to claim 1, characterized in that: The conveying assembly comprises a first belt feeding assembly located at the feeding side of the cutter assembly and a second belt feeding assembly located at the discharging side of the cutter assembly. The folding assembly, the hot pressing assembly and the discharging assembly are all installed along the second belt feeding assembly.

3. The gauze pad production equipment according to claim 2, characterized in that: The cutter assembly is located between the first belt feeding assembly and the second belt feeding assembly, and the cutter assembly includes a tool holder, an upper cutter is arranged on the upper side of the tool holder, a lower cutter is arranged on the lower side of the tool holder, and two groups of flanging pressing blocks are arranged in the middle of the tool holder, the upper side surface of the flanging pressing block is a plane and the lower side surface is an arc surface, the plane and the arc surface form a semi-cylindrical structure, and the two ends of the flanging pressing block are rotatably connected to the tool holder; a cutting drive assembly is arranged on the tool holder to drive the upper cutter and the lower cutter to move up and down and the flanging pressing block to flip.

4. The gauze pad production equipment according to claim 2, characterized in that: The first belt feeding assembly and the second belt feeding assembly both include a feeding drive assembly, a transmission trough, a plurality of transmission rollers and a plurality of transmission belts, the transmission belts are parallel to each other, and a gap is left between any two adjacent transmission belts; the transmission trough includes a horizontal beam connected to the frame, a conveyor belt pad is arranged on the horizontal beam, a plurality of partition plates are arranged on the conveyor belt pad corresponding to the transmission belts, guide wheels are respectively arranged on the upper and lower parts of the partition plates, and the transmission belts are wound around the guide wheels.

5. The gauze pad production equipment according to claim 4, characterized in that: The folding assembly includes a connecting beam and a folding drive assembly. A number of flaps are evenly arranged on the connecting beam. Each flap is arranged corresponding to the gap between the transmission belts. A gap is left between two adjacent flaps, and the gap is larger than the width of the transmission belt. Both ends of the connecting beam are rotatably connected to the frame, and the folding drive assembly drives the connecting beam to rotate.

6. The gauze pad production equipment according to claim 1, characterized in that: The discharging assembly includes a suction cup frame, a second telescopic assembly slidably connected to the suction cup frame, and a suction cup assembly arranged at the telescopic end of the second telescopic assembly. A guide rail mounting plate is installed on the suction cup frame, and a guide rail and a discharging driving assembly that drives the second telescopic assembly to reciprocate are installed on the guide rail mounting plate. The upper end of the second telescopic assembly slidably cooperates with the guide rail.

7. The gauze pad production equipment according to claim 1, characterized in that: It also includes a gauze feeding component for feeding the conveying component and a receiving component for receiving the material discharged by the discharging component.

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