Surgical gown cutting device

Abstract

The utility model discloses an operating gown cutting device, at least including cutting mechanism, this cutting mechanism includes first support subassembly, support roll, cutting roll and first drive assembly, and support roll, cutting roll rotatablely installed respectively in first support subassembly, and cutting roll and support roll form the conveying channel for operating gown to pass between, be equipped with the first cutter and second cutter of interval on cutting roll, the shape of first cutter corresponds with the neck opening shape of operating gown, and the shape of second cutter corresponds with the shape of operating gown's lower hem, first drive assembly transmission connection in support roll or / and cutting roll, be used for driving support roll or / and cutting roll rotation, through the rotation of cutting roll or / and cutting roll, make first cutter, second cutter simultaneously cut operating gown to form neck opening and lower hem, make two operating gown of adjacent break off simultaneously, thereby reduce cutting frequency, and then reduce production procedure, improve production efficiency, can improve productivity and production benefit greatly.

Description

[0001] Surgical gown cutting device Technical Field

[0002] This utility model relates to the field of disposable surgical gown production, and in particular to a surgical gown cutting device. Background Technology

[0003] See Figure 10 As shown, a disposable surgical gown 2 is generally composed of a body 201, sleeves 202, and waistbands 203. There is one body 201, two sleeves 202 (usually with elastic bands at the cuffs), and four or six waistbands 203. Existing disposable surgical gowns 2 are generally made from three pieces of raw material. Specifically, each sleeve 202 is formed by folding and welding a cut piece of non-woven fabric (which may include welding the elastic bands at the cuffs), the body 201 is formed by folding a piece of non-woven fabric (including welding the waistbands 203 to the body 201), and then the two sleeves 202 are welded to the body 201, thus obtaining a disposable surgical gown 2.

[0004] In the production process of disposable surgical gown 2, the production of the gown body 201 includes the cutting of the collar and the cutting of the hem. In the existing technology, the cutting is carried out in two separate steps, which leads to a complicated production process, resulting in low production efficiency. In addition, it also makes the overall production equipment structure more complicated and increases equipment costs.

[0005] Therefore, it is necessary to provide a surgical gown cutting device that can improve production efficiency in order to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a surgical gown cutting device that can improve production efficiency.

[0007] To achieve the above objectives, the technical solution of this utility model is as follows: A surgical gown cutting device is provided for disposable cutting of the collar and hem of surgical gowns. The device includes a cutting mechanism comprising a first support assembly, a support roller, a cutting roller, and a first drive assembly. The support roller is rotatably mounted on the first support assembly. The cutting roller is rotatably mounted on the first support assembly and located above the support roller. A conveying channel for the surgical gown to pass through is formed between the cutting roller and the support roller. The cutting roller is provided with a first cutter and a second cutter spaced apart. The shape of the first cutter corresponds to the shape of the collar of the surgical gown, and the shape of the second cutter corresponds to the shape of the hem of the surgical gown. The first drive assembly is tractively connected to the support roller and / or the cutting roller, and is used to drive the support roller and / or the cutting roller to rotate. Through the rotation of the cutting roller and / or the cutting roller, the surgical gown passes through the conveying channel, and the first cutter and the second cutter simultaneously cut the surgical gown to form the collar and hem, while simultaneously separating two adjacent surgical gowns.

[0008] Preferably, the cutting roller is further provided with a plane, which is spaced apart from the first cutter and the second cutter. The plane is used to increase the height of the channel so that the surgical gown can pass through.

[0009] Preferably, both the first cutter and the second cutter protrude from the surface of the cutting roller, and the plane is parallel to all surfaces of the cutting roller.

[0010] Preferably, the first cutter includes an arc-shaped first cutter body portion and a straight second cutter body portion, the second cutter body portions being disposed at both ends of the first cutter body portion, and the extension lines of the two second cutter body portions intersecting.

[0011] Preferably, the second cutter includes a third cutter body portion and a fourth cutter body portion that are straight, and the third cutter body portion and the fourth cutter body portion are arranged at an angle.

[0012] Preferably, the cutting mechanism further includes a support plate, which is installed on the first support assembly and has a through hole in the middle. The support roller is installed below the support plate and protrudes from the support plate through the through hole. The support plate is used to provide auxiliary support and guidance at the front and rear ends of the conveying channel, making the conveying and cutting of the surgical gown more convenient.

[0013] Preferably, the cutting mechanism further includes a gravity roller, which is mounted on the first support assembly and located above the cutting roller. The gravity roller can be raised and lowered in the vertical direction to adjust the force it applies to the cutting roller. The gravity roller can effectively prevent the cutting roller from jumping during the cutting process.

[0014] Preferably, the support roller and the cutting roller are connected by a transmission connection, and the cutting roller is connected by a transmission connection to the first drive assembly. When the first drive assembly drives the cutting roller to rotate, the cutting roller drives the support roller to rotate, thereby realizing the conveying and cutting of the surgical gown.

[0015] Preferably, the first driving assembly includes a first driving member, a first transmission wheel, and a first transmission belt. The first transmission wheel is mounted on the output end of the first driving member and one end of the cutting roller. The first transmission belt is wound around the first transmission wheel. The first driving member drives the cutting roller to rotate through the first transmission wheel and the first transmission belt.

[0016] Preferably, the ends of the cutting roller and the support roller away from the first drive assembly are respectively provided with mutually meshing third transmission wheels, and the cutting roller drives the support roller to rotate through the third transmission wheels.

[0017] Preferably, the surgical gown cutting device further includes a sleeve folding mechanism, which is installed at the input end of the cutting mechanism and is used to fold the sleeves of the surgical gown conveyed along the first direction onto the body of the gown, thereby reducing the overall width of the surgical gown. Therefore, cutting can be performed using a cutting roller whose length is adapted to the width of the body, thereby simplifying the structure of the cutting roller, reducing the cost of the cutting roller, and thus reducing the cost of the entire cutting device.

[0018] Preferably, the sleeve folding mechanism includes a second support component, a second drive component, and two sets of folding components; wherein, the second support component is mounted on the input end of the cutting mechanism and extends along a second direction; the two sets of folding components are movably connected to the second support component; the second drive component is mounted on the second support component and drives the two sets of folding components to reciprocate along the second direction to move closer to or further away from each other, thereby simultaneously folding the two sleeves of the surgical gown onto the garment body or detaching them from the sleeves; wherein, the second direction intersects with the first direction.

[0019] Preferably, the second drive assembly includes a second drive member, a second transmission wheel, and a second transmission belt. The second drive member is mounted on the second support assembly, the second transmission wheel is mounted on the output end of the second support assembly and the second drive member, the second transmission belt is wound around the second transmission wheel, and the second transmission belt is also fixedly connected to the two sets of folding assemblies. The second drive member drives the second transmission belt to rotate through the second transmission wheel, thereby causing the two sets of folding assemblies to move towards each other or in opposite directions.

[0020] Preferably, the folding assembly includes a mounting block, a third driving member, and a support member; wherein the mounting block is movably connected to the second support assembly and is drively connected to the second driving assembly; the third driving member is mounted on the mounting block and has a telescopic end that can extend and retract in a vertical direction; the support member is mounted on the telescopic end of the third driving member and extends along the first direction; the third driving member drives the support member to rise and fall to pick up the sleeve, and when the mounting block moves along the second direction under the drive of the second driving assembly, it drives the third driving member and the support member to move synchronously along the second direction to fold the sleeve onto the garment or detach it from the sleeve.

[0021] Preferably, the support extends away from the cutting mechanism along the first direction, so that after the support descends, the sleeve can be smoothly transported above the support without interfering with the transport of the surgical gown. After the support rises, it supports the sleeve and lifts it up, making it easier to fold the sleeve later.

[0022] Preferably, the support member has a rod-shaped structure, making it simple and lightweight, and enabling easy lifting and lowering of the support member.

[0023] Preferably, the sleeve folding mechanism further includes a guide assembly, which includes a slidingly engaged guide rail and a slider. The guide rail is mounted on the second support assembly and extends along the second direction, and the slider is fixed to the folding assembly.

[0024] Preferably, the sleeve stacking mechanism further includes a third drive assembly, which is mounted on the input end of the cutting mechanism and extends along the first direction. The second support assembly is connected to the third drive assembly and moves along the first direction under the drive of the third drive assembly to adjust the distance between itself and the cutting mechanism.

[0025] Preferably, the sleeve stacking mechanism further includes a third support component, which is installed at the input end of the cutting mechanism and extends along a first direction. Two sets of third drive components are respectively installed on the third support component and are parallel to each other. The two ends of the second support component are respectively connected to the two sets of third drive components.

[0026] Compared with the prior art, the cutting mechanism of the surgical gown cutting device of this utility model has a first cutter and a second cutter spaced apart on its cutting roller. The shape of the first cutter corresponds to the shape of the collar of the surgical gown, and the shape of the second cutter corresponds to the shape of the hem of the surgical gown. Therefore, when the surgical gown is conveyed along the first direction through the conveying channel, the first cutter and the second cutter on the rotating cutting roller simultaneously cut the surgical gown to form the collar and hem, and at the same time, it breaks up two adjacent surgical gowns. That is, continuous surgical gowns can be cut in one cut, and the collar and hem of two adjacent surgical gowns can be formed at the same time. This reduces the number of cutting steps, reduces production processes, and improves production efficiency, thereby significantly increasing production capacity and efficiency. Moreover, it simplifies the structure of the cutting roller and the cutting mechanism, thereby reducing equipment costs and achieving the goal of reducing production costs. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the surgical gown cutting device of this utility model.

[0028] Figure 2 yes Figure 1 A schematic diagram of the cutting and conveying mechanisms in the process.

[0029] Figure 3 yes Figure 2 A schematic diagram of the cutting mechanism from another angle.

[0030] Figure 4 yes Figure 3 A structural diagram from another angle.

[0031] Figure 5 yes Figure 3 The exploded diagram.

[0032] Figure 6 yes Figure 5 A schematic diagram of the cutting roller from another angle.

[0033] Figure 7 yes Figure 1 A schematic diagram of the sleeve stacking mechanism in the text.

[0034] Figure 8 yes Figure 7 A partial structural diagram of the sleeve folding mechanism in the image.

[0035] Figure 9 yes Figure 8 A structural diagram from another angle.

[0036] Figure 10 This is a structural schematic diagram of the disposable surgical gown of this utility model. Detailed Implementation

[0037] Embodiments of the present invention will now be described with reference to the accompanying drawings, in which similar element reference numerals represent similar elements. It should be noted that the directional descriptions involved in the present invention, such as up, down, left, right, front, and back, indicating directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the technical solutions of this application or / and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "first," "second," etc., described are only used to distinguish technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the sequential relationship of the indicated technical features.

[0038] First combine Figure 1 , Figure 10 As shown, the surgical gown cutting device 500 provided by this utility model cooperates at least with the surgical gown 2 body forming device (not shown) to perform a one-time cutting of the gown body 201 during continuous production and conveying, thereby sequentially cutting the gown body 201 manufactured and continuously conveyed in automated production to obtain independent gown bodies 201, and simultaneously forming the neckline 201a and hem 201b of the gown body 201 through a one-time cutting. More preferably, the surgical gown cutting device 500 cooperates with the surgical gown forming device (not shown) to perform a one-time cutting of the continuous surgical gown 2 manufactured by the surgical gown forming device, thereby sequentially cutting the continuous surgical gown 2 to obtain independent surgical gown 2, and simultaneously forming the neckline 201a and hem 201b of the surgical gown 2. The surgical gown 2 includes a gown body 201 and sleeves 202 connected to both sides of the gown body 201. In this application, whether only the continuous garment body 201 is cut or the already formed surgical gown 2 is cut, what is actually cut is the garment body 201, which is a conventional technique well known to those skilled in the art.

[0039] It should also be noted that the garment forming device or surgical gown forming device mentioned in this application can be either specially designed fully automated production equipment or conventional automated production equipment in the field, and no specific limitation is made in this application. Both are used to uniformly transport the formed garment body 201 or surgical gown 2 along the first direction (X direction) so as to transport the garment body 201 or surgical gown 2 to the surgical gown cutting device 500 in this application.

[0040] The following is combined Figures 1-5As shown, in one embodiment of this utility model, the provided surgical gown cutting device 500 includes at least a cutting mechanism 510. The input end of the cutting mechanism 510 is connected to the aforementioned gown forming device or surgical gown forming device to receive the gown 201 or surgical gown 2 conveyed at a uniform speed along the first direction (X direction), and after cutting the gown 201 in one go, continues to output the gown 201 or surgical gown 2 along the first direction (X direction).

[0041] More specifically, the cutting mechanism 510 is mounted on the frame 540. The structure of the frame 540 and the mounting method between the two are conventional structures in the art and will not be described in detail.

[0042] The following is combined Figures 2-6 As shown, in one embodiment of this utility model, the cutting mechanism 510 includes a cutting roller 511, a support roller 512, a first drive assembly 513, and a first support assembly 516 for mounting the aforementioned components. The first support assembly 516 includes at least two uprights 5161, which are spaced apart along a second direction (Y direction). The specific structure of the uprights 5161 is not limited. Both ends of the support roller 512 are rotatably mounted to the two uprights 5161 of the first support assembly 516, and both ends of the cutting roller 511 are rotatably mounted to the two uprights 5161 of the first support assembly 516, with the cutting roller 511 positioned above the support roller 512. This causes both the support roller 512 and the cutting roller 511 to extend along the second direction (Y direction), forming a conveying channel 510a between them for the garment body 201 to pass through. Figure 3-4 As shown, this allows the garment body 201, conveyed along the first direction (X direction), to pass through the conveying channel 510a. The first drive assembly 513 is drively connected to the cutting roller 511 and / or the support roller 512 to drive the cutting roller 511 and / or the support roller 512 to rotate, thereby causing the cutting roller 511 to cut the garment body 201 passing through the conveying channel 510a, to achieve the segmentation of continuous and adjacent garment bodies 201, while forming the neckline and hem of the garment body 201. The cutting process is simplified, thereby improving the overall production efficiency of the surgical gown 2.

[0043] In this application, the second direction (Y direction) intersects with the first direction (X direction) so that the cutting mechanism 510 can receive the garment body 201 or surgical gown 2 conveyed along the first direction (X direction). Figure 1-2 As shown, in one specific embodiment, the second direction (Y direction) is perpendicular to the first direction (X direction), but this is not a limitation.

[0044] The following is combined Figure 5-6 , Figure 10As shown, in one embodiment of this utility model, the cutting roller 511 is provided with a first cutter 5111 and a second cutter 5112 spaced apart. Both the first cutter 5111 and the second cutter 5112 extend axially along the cutting roller 511 to both ends, and both protrude from the surface of the cutting roller 511. The shape of the first cutter 5111 corresponds to the shape of the neckline 201a of the garment body 201, and the shape of the second cutter 5112 corresponds to the shape of the hem 201b of the garment body 201, but their specific shapes are not limited in this application. The garment body 201 is cut by the pressure between the first cutter 5111, the second cutter 5112, and the support roller 512.

[0045] Combination Figure 3-4 As shown, when the first drive assembly 513 drives the cutting roller 511 and / or the support roller 512 to rotate, the garment body 201 is conveyed along the conveying channel 510a. Simultaneously, due to the rotation of the cutting roller 511, the first cutter 5111 and the second cutter 5112, protruding from the surface of the cutting roller 511, simultaneously cut the garment body 201, separating adjacent garment bodies 201 and forming the hem 201b of the previous garment body 201 and the neckline 201a of the next garment body 201. The structural design of the cutting roller 511 in this application simplifies the cutting process, thereby simplifying the production steps and improving production efficiency.

[0046] Continue to combine Figure 5-6 As shown, in one embodiment of this utility model, both the first cutter 5111 and the second cutter 5112 have irregular shapes. Specifically, the first cutter 5111 includes an arc-shaped first cutter body portion 5111a and two straight second cutter body portions 5111b. The first cutter body portion 5111a is located in the middle of the cutting roller 511, and the two second cutter body portions 5111b are connected to both ends of the first cutter body portion 5111a. Furthermore, the two second cutter body portions 5111b extend to both ends of the cutting roller 511, and the two second cutter body portions 5111b are approximately V-shaped, thereby causing the extension lines of the two second cutter body portions 5111b to intersect in the middle of the cutting roller 511. The second cutter 5112 includes a straight third cutter body portion 5112a and a fourth cutter body portion 5112ab, which are arranged at an angle and intersect at the middle of the cutting roller 511, making the second cutter 5112 as a whole V-shaped. Figure 10 As shown, after the first cutter 5111 and the second cutter 5112 cut the garment body 201, an irregularly shaped neckline 201a and hem 201b are obtained.

[0047] Understandably, the shapes of the first cutter 5111 and the second cutter 5112 are not limited to those in this embodiment, and can be flexibly set according to the different shapes of the neckline 201a and hem 201b of the garment body 201.

[0048] Continue to combine Figure 5-6 As shown, in a preferred embodiment of this utility model, the cutting roller 511 is further provided with a plane 5113, which is parallel to the tangent of the arc-shaped surface of the cutting roller 511. That is, the vertical distance from the plane 5113 to the axis of the cutting roller 511 is less than the radius of the cutting roller 511. The specific value of the vertical distance from the plane 5113 to the axis of the cutting roller 511 can be flexibly set as needed. Simultaneously, the plane 5113 extends to both ends of the cutting roller 511 along its axial direction. The plane 5113 is spaced apart from the first cutter 5111 and the second cutter 5112, and the distance between the plane 5113 and the first cutter 5111 and the second cutter 5112 can be flexibly set as needed. By setting the plane 5113, when the cutting roller 511 rotates to a position where the plane 5113 and the support roller 512 are opposite each other, the height of the conveying channel 510a increases. Furthermore, the smaller the vertical distance from the plane 5113 to the axis of the cutting roller 511, the greater the height of the conveying channel 510a. The purpose of setting the plane 5113 is to allow the surgical gown 2, with its sleeves folded into the body 201, to pass through more smoothly when the cutting mechanism 510 is used to cut the surgical gown 2, as detailed later.

[0049] Understandably, for production equipment or production lines where the cutting mechanism 510 is only used for cutting the garment body 201, the cutting roller 511 may or may not have a plane 5113, which will not affect the conveying and cutting of the garment body 201.

[0050] The following is combined Figures 3-5 As shown, in one embodiment of this utility model, the cutting roller 511 and the support roller 512 are connected in a driving connection, and the first driving component 513 is connected in a driving connection to the cutting roller 511. Thus, when the first driving component 513 drives the cutting roller 511 to rotate, the cutting roller 511 drives the support roller 512 to rotate, thereby realizing the conveying and cutting of the garment body 201 or surgical gown 2.

[0051] See Figure 3 As shown, in one specific embodiment, the first drive assembly 513 includes a first drive member 5131, a first transmission wheel 5132, and a first transmission belt 5133. The first drive member 5131 is mounted on the first support assembly 516 or the frame 540, for example, in... Figure 3The illustrated configuration involves mounting the device on the frame 540 and below the first support assembly 516 to save installation space. The first drive wheel 5132 is mounted at the output end of the first drive member 5131 and one end of the cutting roller 511, and the first drive belt 5133 is wound around the first drive wheel 5132. See also... Figure 4 As shown, a third transmission wheel 5114 is provided at the end of the cutting roller 511 away from the first drive assembly 513. At the same time, another third transmission wheel 5121 that meshes with the third transmission wheel 5114 is installed at the end of the support roller 512. When the first drive member 5131 drives the cutting roller 511 to rotate through the first transmission wheel 5132 and the first drive belt 5133, the cutting roller 511 drives the support roller 512 to rotate through the third transmission wheels 5114 and 5121.

[0052] In this specific embodiment, the first driving component 5131 is preferably a motor, the first transmission wheel 5132 and the first transmission belt 5133 are preferably a transmission structure consisting of a gear and a rack, and the third transmission wheels 5114 and 5121 are also preferably gear drives. Of course, the transmission structure is not limited to that in this specific embodiment; other transmission structures can be used as needed to achieve the transmission connection between the first driving component 513 and the cutting roller 511, and between the cutting roller 511 and the support roller 512.

[0053] Combined again Figures 2-5 As shown, in one embodiment of this utility model, the cutting mechanism 510 further includes a support plate 514. The two ends of the support plate 514 are mounted on the two uprights 5161 of the first support assembly 516, and a through hole 5141 is formed through the middle of the support plate 514. The length of the through hole 5141 extends along the second direction (Y direction) and is greater than the length of the support roller 512. The support plate 514 can be a single plate with a through hole 5141 formed through its middle, or it can be composed of at least two plates joined together. Each plate is mounted on the two uprights 5161 and located on the same plane, with through holes 5141 formed at intervals in the middle of the plates. The support plate 514 can also be configured in other structural forms, which are not limited in this application. The support roller 512 is mounted below the support plate 514 and protrudes from the support plate 514 through the through hole 5141. Figure 5 As shown, the cutting roller 511 is mounted above the support plate 514 and slightly spaced from the support roller 512. Thus, during the transport of the garment body 201 or surgical gown 2, it enters the transport channel 510a under the support and guidance of the support plate 514. After cutting, the garment body 201 or surgical gown 2 is output under the support and guidance of the support plate 514. The support plate 514 provides auxiliary support and guidance at the front and rear ends of the transport channel 510a, making the transport and cutting of the garment body 201 or surgical gown 2 more convenient and stable.

[0054] Continue to combine Figures 2-5 As shown, in one embodiment of this utility model, the cutting mechanism 510 further includes a gravity roller 515. The two ends of the gravity roller 515 are respectively installed on the two uprights 5161 of the first support component 516, and the gravity roller 515 is located above the cutting roller 511. The gravity roller 515 can be raised and lowered in the vertical direction to adjust the force it applies to the cutting roller 511. The setting of the gravity roller 515 can effectively prevent the cutting roller 511 from jumping during the cutting process, thereby making the surgical gown 2 cut more stably.

[0055] In one specific embodiment, the first support assembly 516 further includes a crossbeam 5162 mounted above the two uprights 5161. Two adjusting members are mounted at both ends of the crossbeam 5162, and are also respectively connected to both ends of the gravity roller 515. The position of the gravity roller 515 can be adjusted by adjusting the two adjusting members. The structure of the adjusting members is not limited in this application.

[0056] See below again Figure 1 As shown, in a preferred embodiment of this utility model, in order to facilitate the surgical gown cutting device 500 to cut the surgical gown 2 that is being transported after forming, and at the same time reduce the length of the cutting roller 511 and reduce the cost of the cutting roller 511, thereby reducing the cost of the entire surgical gown cutting device 500, a sleeve stacking mechanism 520 is specially provided. The sleeve stacking mechanism 520 is installed between the input end of the cutting mechanism 510 and the surgical gown forming device. The sleeve stacking mechanism 520 stacks the sleeves 202 of the surgical gown 2 being transported along the first direction (X direction) onto the body 201, thereby reducing the overall width of the surgical gown 2. This allows the length of the cutting roller 511 to only need to match the width of the body 201 to cut the surgical gown 2.

[0057] The following is combined Figure 1 , Figure 7 , Figure 10 As shown, in one embodiment of this utility model, the sleeve folding mechanism 520 includes a second drive assembly 521, two sets of folding assemblies 522, and a second support assembly 524 for mounting the aforementioned components. The second support assembly 524 is mounted on the input end of the cutting mechanism 510 and extends along the second direction (Y direction), specifically mounted above the frame 540. The structure and mounting method of the second support assembly 524 are not limited in this application. The two sets of folding assemblies 522 are movably connected to the second support assembly 524. The second drive assembly 521 is mounted on the second support assembly 524 and drives the two sets of folding assemblies 522, driving them to reciprocate along the second direction (Y direction) to move closer or further apart, thereby simultaneously folding the two sleeves 202 of the surgical gown 2 onto the body 201 or detaching them from the sleeves 202.

[0058] The following is combined Figure 7-9 As shown, in one embodiment of this utility model, the second driving assembly 521 includes a second driving member 5211, a second transmission wheel 5212, and a second transmission belt 5213. The second driving member 5211 is mounted on the second support assembly 524, the second transmission wheel 5212 is mounted on the output end of the second support assembly 524 and the second driving member 5211, and the second transmission belt 5213 is wound around the second transmission wheel 5212. Simultaneously, the second transmission belt 5213 is also fixedly connected to two sets of folding assemblies 522. Thus, when the second driving member 5211 drives the second transmission belt 5213 to rotate forward or backward via the second transmission wheel 5212, it will cause the two sets of folding assemblies 522 to move towards each other or in opposite directions, thereby synchronously folding the two sleeves 202 onto the garment body 201, or synchronously detaching them from the sleeves 202 and resetting them.

[0059] In this embodiment, the first driving component 5131 is preferably a motor, and the second transmission wheel 5212 and the second transmission belt 5213 are preferably a transmission structure that combines gears and belts. Of course, the structure of the second driving component 521 is not limited to that in this embodiment, and other transmission structures can also be used to realize the transmission connection between the second driving component 521 and the folding component 522.

[0060] Continue to combine Figure 7-9 As shown, in one embodiment of this utility model, the folding assembly 522 includes a mounting block 5221, a third driving member 522, and a support member 523. The mounting block 5221 is movably connected to the second support assembly 524 and fixedly connected to the second transmission belt 5213 of the second driving assembly 521. The third driving member 522 is mounted on the mounting block 5221 and has a telescopic end that can extend and retract in a vertical direction, with the telescopic end of the third driving member 522 located at its lower end. The support member 523 is mounted on the telescopic end of the third driving member 522, extends along a first direction (X direction), and extends away from the cutting mechanism 510. Figure 7As shown. Thus, after the third drive member 522 drives the support member 523 to descend, the sleeve 202 can be smoothly transported above the support member 523 without interfering with the transport of the surgical gown 2. When the third drive member 522 drives the support member 523 to rise, the support member 523 carries the sleeve 202 and lifts it, thereby achieving the retrieval of the sleeve 202. Then, under the drive of the second drive assembly 521, the mounting block 5221 moves along the second direction (Y direction) towards the middle of the second support assembly 524, thereby causing the third drive member 522 and the support member 523 to move synchronously along the second direction (Y direction), thus folding the sleeve 202 carried by the support member 523 onto the garment body 201. When the second drive assembly 521 drives the mounting block 5221 to move towards the end of the second support assembly 524, it causes the third drive member 522 and the support member 523 to move and reset, causing the support member 523 to detach from the sleeve 202.

[0061] In this embodiment, the support member 523 is preferably in the form of a rod, which makes the structure of the support member 523 simple and lightweight, allowing for easy picking up and releasing of the sleeve 202, and requiring less force to drive the support member 523 to rise and fall. Of course, the support member 523 can also be configured in other structural forms.

[0062] Continue to combine Figure 7-9 As shown, in one embodiment of this utility model, the sleeve folding mechanism 520 further includes a guide component 523, which is mounted on the second support component 524 and extends along the second direction (Y direction). The mounting blocks 5221 of the two sets of folding components 522 are respectively connected to the guide component 523, and the guide component 523 guides the movement of the folding components 522, making the movement of the folding components 522 smoother and less strenuous.

[0063] In one specific embodiment, the guide component 523 includes two guide rails 5231 and multiple sliders 5232. The two guide rails 5231 are respectively mounted on both sides of the second support component 524, extending along a second direction (Y direction) and parallel to each other. Each slider 5232 is slidably connected to the guide rail 5231, and each slider 5232 is also fixed to the mounting blocks 5221 of the two sets of folding components 522. The slidingly engaged guide rails 5231 and sliders 5232 guide the movement of the folding components 522, making the sliding of the folding components 522 smoother and less strenuous, and also simplifying the structure of the guide component 523. Of course, the guide component 523 can also be configured in other structural forms.

[0064] Combined again Figure 1 , Figure 7As shown, in one embodiment of this utility model, the sleeve stacking mechanism 520 further includes a third driving component 525 and a third support component 526. Two sets of third support components 526 are respectively installed at the input end of the cutting mechanism 510 and extend along the first direction (X direction). The structure of the third support component 526 is a conventional structure. Two sets of third driving components 525 are respectively installed on the third support component 526 and are parallel to each other. Figure 7 As shown. The two ends of the second support component 524 are respectively connected to the third drive component 525. The second support component 524 can reciprocate along the first direction (X direction) under the drive of the third drive component 525, thereby adjusting the distance between the second support component 524 and the cutting mechanism 510 to accommodate the stacking and cutting of the sleeves 202 of surgical gowns 2 of different lengths, making the surgical gown cutting device 500 more versatile and flexible in use.

[0065] In one specific embodiment, the third drive component 525 is preferably a linear motor module, thereby simplifying the drive structure. Of course, the third drive component 525 can also be other drive components, such as a lead screw and nut drive or a belt drive.

[0066] See again Figure 1 As shown, in a preferred embodiment of this utility model, the surgical gown cutting device 500 further includes a conveying mechanism 530, which is disposed between the cutting mechanism 510 and the sleeve stacking mechanism 520. The conveying mechanism 530 includes at least one pair of conveying rollers for conveying the surgical gown 2, whose sleeves 202 have been stacked on the gown body 201 by the sleeve stacking mechanism 520, to the cutting mechanism 510, thereby making the conveying of the stacked surgical gown 2 smoother. The structure of the conveying mechanism 530 is a conventional structure in the art.

[0067] Let's combine them again below. Figures 1-10 As shown, taking the conveying and cutting of surgical gown 2 as an example, the working principle and process of the surgical gown cutting device 500 of this utility model will be explained.

[0068] See Figure 1 Before the surgical gown 2, which is made by the surgical gown forming device, is uniformly conveyed along the first direction (X direction) to the surgical gown cutting device 500 of this application, the third drive member 522 of the two sets of folding components 522 of the sleeve folding mechanism 520 synchronously drives the support member 523 to descend to the lowest position so that the sleeve 202 can be smoothly conveyed above the support member 523.

[0069] Combination Figure 1 , Figure 7As shown, after the surgical gown 2 is conveyed to the sleeve folding mechanism 520, the sleeve folding mechanism 520 folds the two sleeves 202 of the surgical gown 2 onto the gown body 201. Specifically:

[0070] First, the third drive members 522 of the two sets of folding components 522 synchronously drive the support members 523 to rise, so that the two support members 523 carry the two sleeves 202 and lift the sleeves 202, thereby realizing the retrieval of the sleeves 202. Then, the second drive member 521 drives the two sets of folding components 522 to move along the second support member 524 and move closer to each other, thereby causing the third drive member 522 and the support members 523 to move synchronously and move closer to each other, so that the support members 523 carry the sleeves 202 and move and fold towards the middle of the garment body 201, thereby placing the sleeves 202 on the garment body 201.

[0071] After the sleeves 202 are folded, the second drive assembly 521 drives the two sets of folding assemblies 522 to move away from each other along the second support assembly 524 in opposite directions, causing the two sets of folding assemblies 522 to reset in opposite directions. After the two sets of folding assemblies 522 are reset, their third drive member 522 drives the support member 523 to descend and reset, in preparation for the arrival of the next sleeve 202 of the surgical gown 2.

[0072] Combination Figure 1-2 , Figure 7 As shown, the surgical gown 2, with its sleeves 202 folded over the body 201, continues to be conveyed along the first direction (X direction) and then via the conveying mechanism 530 to the cutting mechanism 510, where the surgical gown 2 is cut. Specifically:

[0073] Combination Figure 3-5 As shown, the surgical gown 2 enters the conveying channel 510a under the support and guidance of the support plate 514 of the cutting mechanism 510. During this process, the cutting roller 511 and the support roller 512 rotate under the drive of the first drive assembly 513, so that the surgical gown 2 continues to be conveyed along the conveying channel 510a. At the same time, the first cutter 5111 and the second cutter 5112 on the cutting roller 511 cut the surgical gown 2, thereby forming the hem 201b of the previous surgical gown 2 and the neckline 201a of the next surgical gown 2. This also separates the two adjacent surgical gowns 2. The cutting process is simple, thereby simplifying the production process and improving production efficiency.

[0074] Continue to combine Figure 3-5As shown, after cutting, the previous surgical gown 2 is conveyed out along the first direction (X direction) to complete production. The next surgical gown 2 continues to be conveyed through the conveyor channel 510a for cutting its hem 201b. During this process, the rotation of the cutting roller 511 causes its plane 5113 to face the support roller 512, thereby increasing the interval of the conveyor channel 510a. This allows the surgical gown 2 with sleeves 202 stacked on the body 201 to pass through more smoothly, avoiding interference when conveying thicker surgical gowns 2. When the surgical gown 2 is conveyed to its position along the first direction (X direction), the rotating cutting roller 511 causes its first cutter 5111 and second cutter 5112 to cut the surgical gown 2 again, forming the hem 201b of the surgical gown 2 and the neckline 201a of the next surgical gown 2. This cycle is repeated to achieve continuous cutting and automated production of surgical gowns 2, thereby improving production efficiency.

[0075] It should be noted that during the cutting process of surgical gown 2, the sleeve stacking mechanism 520 simultaneously stacks the sleeves 202. That is, the stacking of the sleeves 202 and the cutting of surgical gown 2 are carried out at the same time, thereby realizing the automated production of surgical gown 2 and improving production efficiency.

[0076] Understandably, for a production method that only cuts the garment body 201 during continuous transport, the sleeve stacking mechanism 520 does not need to operate.

[0077] In summary, the surgical gown cutting device 500 of this utility model has a first cutter 5111 and a second cutter 5112 spaced apart on the cutting roller 511 of the cutting mechanism 510. The shape of the first cutter 5111 corresponds to the shape of the neckline 201a of the surgical gown 2, and the shape of the second cutter 5112 corresponds to the shape of the hem 201b of the surgical gown 2. Therefore, when the surgical gown 2 is conveyed to the conveying channel 510a along the first direction (X direction), the first cutter 5111 and the second cutter 5112 on the rotating cutting roller 511 simultaneously cut the surgical gown 2 to form the collar 201a and the hem 201b, thereby breaking up two adjacent surgical gowns 2. That is, continuous surgical gowns 2 can be cut in one cut, forming the 201a and hem 201b of two adjacent surgical gowns 2, thereby reducing the number of cutting operations, reducing production steps, and improving production efficiency, thus greatly increasing production capacity and efficiency. At the same time, it also simplifies the structure of the cutting roller and the cutting mechanism, thereby reducing equipment costs and achieving the goal of reducing production costs.

[0078] The other parts of the surgical gown cutting device 500 involved in this utility model are all conventional technologies well known to those skilled in the art, and will not be described in detail here.

[0079] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the scope of the present utility model application shall still fall within the scope of the present utility model.

Claims

1. A surgical gown cutting device for disposable cutting of the collar and hem of surgical gowns, characterized in that, Includes a cutting mechanism, said cutting mechanism comprising: First support component; A support roller is rotatably mounted on the first support assembly; A cutting roller is rotatably mounted on the first support assembly and located above the support roller. A conveying channel for the surgical gown to pass through is formed between the cutting roller and the support roller. The cutting roller is provided with a first cutter and a second cutter spaced apart from each other. The shape of the first cutter corresponds to the shape of the collar of the surgical gown, and the shape of the second cutter corresponds to the shape of the hem of the surgical gown. A first drive assembly is connected to the support roller and / or the cutting roller for driving the support roller and / or the cutting roller to rotate; The surgical gown is passed through the conveying channel by the rotation of the cutting roller and / or the cutting roller, and the first cutter and the second cutter simultaneously cut the surgical gown to form the neckline and hem, while breaking apart two adjacent surgical gowns.

2. The surgical gown cutting device as described in claim 1, characterized in that, The cutting roller is also provided with a plane, which is spaced apart from the first cutter and the second cutter. The plane is used to increase the height of the conveying channel.

3. The surgical gown cutting device as described in claim 2, characterized in that, Both the first cutter and the second cutter protrude from the surface of the cutting roller, and the plane is parallel to all surfaces of the cutting roller.

4. The surgical gown cutting device as described in claim 1, characterized in that, The cutting mechanism also includes: A support plate, which is mounted on the first support assembly and has a through hole in its center, and a support roller is mounted below the support plate and protrudes from the support plate through the through hole; or / and, A gravity roller is mounted on the first support assembly and located above the cutting roller, and the gravity roller can be raised and lowered in the vertical direction.

5. The surgical gown cutting device as described in claim 1, characterized in that, The support roller and the cutting roller are connected by a transmission. The cutting roller is connected by a transmission to the first drive assembly. When the first drive assembly drives the cutting roller to rotate, the cutting roller drives the support roller to rotate, thereby realizing the conveying and cutting of the surgical gown.

6. The surgical gown cutting device according to any one of claims 1-5, characterized in that, It also includes a sleeve folding mechanism, which is installed at the input end of the cutting mechanism and is used to fold the sleeves of the surgical gown conveyed along the first direction onto the body of the gown.

7. The surgical gown cutting device as described in claim 6, characterized in that, The sleeve folding mechanism includes: A second support component is installed at the input end of the cutting mechanism and extends along a second direction; wherein the second direction intersects with the first direction; Two sets of folding components are movably connected to the second support component; The second drive assembly is mounted on the second support assembly and is drively connected to the two sets of folding assemblies. It is used to drive the two sets of folding assemblies to reciprocate along the second direction to move closer to or further away from each other, thereby folding the two sleeves onto the garment or detaching them from the garment.

8. The surgical gown cutting device as described in claim 7, characterized in that, The folding component includes: The mounting block is movably connected to the second support assembly and is drive-connected to the second drive assembly; The third driving component is mounted on the mounting block and has a telescopic end that can extend and retract in the vertical direction; A support member is installed at the telescopic end of the third drive member, and the support member extends along the first direction; The third driving member drives the support member to rise and fall to pick up the sleeve. When the mounting block moves along the second direction under the drive of the second driving component, it drives the third driving member and the support member to move synchronously along the second direction to fold the sleeve onto the garment or detach it from the sleeve.

9. The surgical gown cutting device as described in claim 7, characterized in that, The sleeve folding mechanism further includes a guide component, which includes a sliding guide rail and a slider. The guide rail is installed on the second support component and extends along the second direction, and the slider is fixed to the folding component.

10. The surgical gown cutting device as described in claim 7, characterized in that, The sleeve stacking mechanism further includes a third drive assembly, which is installed at the input end of the cutting mechanism and extends along the first direction. The second support assembly is connected to the third drive assembly and moves along the first direction under the drive of the third drive assembly to adjust the distance between itself and the cutting mechanism.

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