Storage device for medical latex production

Abstract

The invention provides a storage device for medical latex production, which is applied to the technical field of latex product storage devices, and is characterized by comprising a cabinet body, a cover body detachably covering the top of the cabinet body and a central controller arranged in the cabinet body, and further comprising a plurality of layers of storage tables detachably arranged in the cabinet body, a discharging channel is arranged between the cabinet body and the rice storage table, and at least two storage stations are arranged on the storage table; the transfer mechanism is arranged in the cabinet body, and the central controller is used for controlling the transfer mechanism to intermittently transfer the latex gloves from one storage station to another vacant storage station one by one to prevent adhesion of the latex gloves; the central controller is further used for controlling the transferring mechanism to transfer the latex gloves on the storage station into the discharging channel for discharging. The medical latex glove storage device has the technical effects that the medical latex gloves are prevented from being adhered in the storage process, so that the production quality of medical latex products is improved.

Description

Technical Field

[0001] This invention relates to the field of latex product storage devices, and in particular to a storage device for medical latex production. Background Technology

[0002] In the assembly line production of medical latex products, the wet gel products after impregnation molding need to undergo processes such as vulcanization, drying, and edge rolling. During this process, the products need to be stored and transferred centrally; however, currently, simple pallets, mesh baskets, or ordinary shelves are mostly used for storage.

[0003] For medical latex gloves, the surface energy is high and the viscosity is large when they are wet and gelled. When multiple layers are stacked or in close contact, the microstructure of the contact surface will permeate each other. After drying, a strong adhesion will be formed. Forced separation will tear the surface of the product and cause irreversible micro-damage. This not only becomes a breeding ground for bacteria, but also seriously affects the product yield.

[0004] Although the industry has tried to alleviate this problem by adding partitions and using smooth-surfaced containers, these are all temporary solutions. Adding partitions cannot prevent gloves from sticking to the partitions themselves, and there is still a risk of gloves in the same compartment coming into contact with each other. Smooth containers can only slightly reduce the degree of sticking, and cannot fundamentally eliminate the sticking effect caused by continuous contact pressure and highly viscous surfaces. Summary of the Invention

[0005] The purpose of this invention is to provide a storage device for the production of medical latex, which has the advantage of preventing medical latex gloves from sticking together during storage, thereby improving the production quality of medical latex products.

[0006] To achieve the above and other related objectives, the present invention provides the following technical solution:

[0007] A storage device for medical latex production includes a cabinet, a removable cover on top of the cabinet, and a central controller disposed inside the cabinet.

[0008] Storage platform, several of the storage platforms can be disassembled and stacked in the cabinet, a material unloading channel is provided between the cabinet and the food storage platform, and at least two storage stations are provided on the storage platform, of which at least one storage station is vacant.

[0009] The transfer mechanism is installed inside the cabinet. The central controller is used to control the transfer mechanism to intermittently transfer the latex gloves one by one from one storage station to another empty storage station to prevent the latex gloves from sticking together.

[0010] The central controller is also used to control the transfer mechanism to transfer the latex gloves on the storage station to the unloading channel for unloading.

[0011] In an embodiment of the present application, a blowing mechanism is arranged in the cabinet, and a blowing port is arranged on the inner wall of the cabinet corresponding to the storage station, and the blowing mechanism blows air towards the storage station through the blowing port.

[0012] The cuff of the latex glove is close to the blowing port.

[0013] In an embodiment of the present application, the blowing mechanism comprises a fan fixed in the cabinet and a blowing pipe connected to the fan at one end and to the blowing port at the other end.

[0014] In an embodiment of the present application, a through hole is arranged in the middle of the storage table, a notch is arranged on one side of the storage table, and a plurality of the storage tables are stacked in the cabinet, and a plurality of the notches are connected to each other to form a discharging channel.

[0015] A discharging drawer is pullably arranged on the cabinet at the bottom outlet of the discharging channel.

[0016] In an embodiment of the present application, the transferring mechanism comprises a transferring assembly, a discharging assembly, a lifting driving assembly for driving the lifting of the transferring assembly and the discharging assembly, and a rotating driving assembly for driving the rotation of the transferring assembly and the discharging assembly.

[0017] The rotating driving assembly comprises a first mounting plate rotatably arranged in the cabinet, a rotating driven gear coaxially arranged with the first mounting plate and fixedly connected to the first mounting plate, a rotating driving gear rotatably arranged on the cabinet and engaged with the rotating driven gear, and a rotating motor fixedly installed on the cabinet and driving the rotation of the rotating driving gear.

[0018] In an embodiment of the present application, the lifting driving assembly comprises a second mounting plate, a guide rod fixed at one end on the first mounting plate and at the other end on the second mounting plate, a screw rod rotatably arranged at one end on the rotating driven gear and at the other end on the second mounting plate, a lifting driven gear fixedly connected to the screw rod, a lifting driving gear rotatably arranged on the rotating driven gear, and a lifting motor fixed on the rotating driven gear and driving the rotation of the lifting driving gear.

[0019] The second mounting plate is detachably installed in the cover, and the diameter of the second mounting plate is smaller than the diameter of the through hole.

[0020] In an embodiment of the present application, a fixing groove is arranged in the middle of the cover, a clamping block is fixedly arranged on the inner wall of the fixing groove, a clamping groove is arranged on the circumferential side wall of the second mounting plate, and the clamping block and the clamping groove cooperate to circumferentially fix the second mounting plate in the fixing groove.

[0021] In one embodiment of the present invention, the transfer assembly includes a transfer carrier plate that meshes with a lead screw and slides vertically with a guide rod, a transfer plate that is slidably connected to the transfer carrier plate, a transfer drive component that is fixedly mounted on the transfer carrier plate and drives the transfer plate to slide horizontally back and forth, a cylinder fixed on the transfer plate, and a suction cup fixed on the piston rod of the cylinder. The suction cup is connected to a vacuum pump disposed inside the cabinet.

[0022] In one embodiment of the present invention, the feeding assembly includes a feeding frame that meshes with a lead screw and slides vertically with a guide rod, a feeding plate that is slidably connected to the feeding frame, a first feeding drive fixed on the feeding frame and driving the feeding plate to slide horizontally back and forth, a push plate that is slidably connected to the feeding plate, and a second feeding drive that drives the push plate to slide back and forth on the feeding plate.

[0023] The unloading rack is fixedly connected to the transfer plate, and the unloading plate is located below the transfer plate.

[0024] In one embodiment of the present invention, a positioning plate is provided on the inner wall of the cabinet.

[0025] As described above, the storage device for medical latex production of the present invention has the following beneficial effects:

[0026] 1. Processed latex gloves are stored on storage stations. At least one storage station on each storage station is not used for latex gloves. Several storage stations can be stacked inside a cabinet by removing the cover. The central controller controls the transfer mechanism to intermittently transfer the latex gloves one by one to the empty storage station, thereby eliminating the adhesion effect caused by continuous contact pressure and high viscous surface of the latex gloves. When the latex gloves need to proceed to the next process, the central controller controls the transfer mechanism to transfer the latex gloves on the storage station to the unloading channel. The lower exit of the unloading channel is connected to an unloading drawer, where the latex gloves are collected and unloaded for convenient centralized processing by workers.

[0027] 2. There are air vents on the inner wall of the cabinet corresponding to the storage station. The air blower blows air towards the storage station through the air vents. The latex gloves are placed in the storage station with the cuff side of the latex gloves close to the air vent. The piston rod of the cylinder contracts, which drives the suction cup to press down and adsorb the latex gloves. Due to gravity, the cuff of the latex gloves naturally opens, and the air vent blows air towards the inside of the latex gloves, thereby preventing the inside of the latex gloves from sticking together.

[0028] 3. The first unloading drive unit drives the unloading plate to receive the latex gloves released by the suction cup, so that the unloading plate receives the required number of latex gloves. Then, the rotary drive assembly drives it to rotate to the opening opposite the unloading channel. The second unloading drive unit pushes the latex gloves on the unloading plate into the unloading channel for unloading on the drive push plate. Attached Figure Description

[0029] Figure 1 is a structural schematic view of the whole of an embodiment of the present application;

[0030] Figure 2 is a structural schematic view of the inside of the whole of an embodiment of the present application;

[0031] Figure 3 is a structural schematic view of the cover of an embodiment of the present application;

[0032] Figure 4 is a structural schematic view of the stack of storage tables of an embodiment of the present application;

[0033] Figure 5 is a structural schematic view of the storage table of an embodiment of the present application;

[0034] Figure 6 is a structural schematic view of the transfer mechanism of an embodiment of the present application;

[0035] Figure 7 is a structural schematic view of the lifting driving assembly and the rotating driving assembly of an embodiment of the present application;

[0036] Figure 8 is a structural schematic view of the transfer assembly and the unloading assembly of an embodiment of the present application.

[0037] Reference signs: 1, cabinet; 2, cover; 21, fixed groove; 22, clamping block; 3, storage table; 31, storage station; 4, unloading passage; 5, transfer mechanism; 51, transfer assembly; 511, transfer carrier plate; 512, transfer plate; 513, transfer driving piece; 514, air cylinder; 515, suction cup; 52, unloading assembly; 521, unloading frame; 522, unloading plate; 523, first unloading driving piece; 524, push plate; 525, second unloading driving piece; 53, lifting driving assembly; 531, second mounting plate; 5311, clamping groove; 532, guide rod; 533, screw rod; 534, lifting driven gear; 535, lifting driving gear; 536, lifting motor; 54, rotating driving assembly; 541, first mounting plate; 542, rotating driven gear; 543, rotating driving gear; 544, rotating motor; 6, air outlet; 7, ventilation opening; 8, through hole; 9, notch; 10, unloading drawer; 11, positioning plate. DETAILED DESCRIPTION

[0038] The present application is described in detail by specific embodiments below, and other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the specification.

[0039] Please refer to Figures 1 to 8It is to be understood that the structure, proportion, size and the like shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the defined conditions of the implementation of the present application, so they do not have technical significance, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose of the present application, should still fall within the scope of the disclosed technology.

[0040] Please refer to Figure 1 , Figure 2 and Figure 3 , the present application provides a kind of storage device for medical latex production, including cabinet 1, detachable cover is arranged on the top of cabinet 1 Cover 2 and the central controller (not shown in the figure) arranged in cabinet 1;

[0041] The cabinet 1 in the embodiment is a cylindrical structure, the cabinet 1 is a double-layer structure, the cabinet 1 is made of stainless steel material, has good sealing property and corrosion resistance;

[0042] The cover 2 in the embodiment can be detachably fixed between the quick clamp and the cabinet 1.

[0043] Please refer to Figure 4 and Figure 5 , cabinet 1 is provided with several layers of detachable storage table 3, the storage table 3 in the embodiment is also a cylindrical structure, and is made of food-grade PP material injection molding, surface smooth, has excellent anti-sticking performance;The middle part of storage table 3 is provided with through hole 8, and one side is provided with notch 9;When multiple storage tables 3 are stacked in cabinet 1, the notches 9 of each layer are communicated with each other to form a through discharge channel 4;The cabinet 1 at the bottom outlet of the discharge channel 4 is pullably assembled with a discharge drawer 10, which is used to collect the discharged latex gloves.

[0044] Please refer to Figure 4 and Figure 5 , at least two storage stations 31 are provided on each storage table 3 along the circumference of through hole 8, and five or seven storage stations 31 can be provided on the storage table 3 in the embodiment;In the initial storage or running process, at least one storage station 31 on each storage table 3 is guaranteed to be in idle state;

[0045] For easy positioning, a positioning plate 11 is fixedly arranged on the inner wall of the cabinet 1, for radially limiting the stacked storage tables 3.

[0046] Please refer to Figure 6 , Figure 7 and Figure 8 , the cabinet 1 is provided with a transfer mechanism 5, which can intermittently transfer the latex gloves on the storage station 31 to the empty storage station 31, thereby preventing the latex gloves from sticking to each other; the transfer mechanism 5 comprises a transfer assembly 51, a blanking assembly 52, and a rotary drive assembly 54 and a lifting drive assembly 53 for driving the rotation and lifting of the two.

[0047] The rotary drive assembly 54 comprises a first mounting plate 541 rotatably arranged at the bottom of the cabinet 1 through a bearing, a rotary driven gear 542 fixedly connected coaxially with the first mounting plate 541, a rotary driving gear 543 rotatably arranged in the cabinet 1 and engaged with the rotary driven gear 542, and a rotary motor 544 fixedly installed at the bottom of the cabinet 1 and used for driving the rotary driving gear 543; the rotary motor 544 of the embodiment is a servo motor, which can realize accurate angle control.

[0048] Please refer to Figure 6 , Figure 7 and Figure 8 , the lifting drive assembly 53 comprises a second mounting plate 531, a guide rod 532 fixedly arranged at the first mounting plate 541 and the second mounting plate 531 at both ends, a lead screw 533 rotatably arranged on the rotary driven gear 542 at one end through a bearing and rotatably arranged on the second mounting plate 531 at the other end through a bearing, a lifting driven gear 534 fixedly connected with the lead screw 533, a lifting driving gear 535 rotatably arranged on the rotary driven gear 542 and engaged with the lifting driven gear 534, and a lifting motor 536 fixedly arranged on the rotary driven gear 542 and used for driving the lifting driving gear 535 to rotate; wherein, the middle part of the cover 2 is provided with a fixed groove 21, a plurality of clamping blocks 22 are fixedly arranged on the inner wall of the fixed groove 21 at equal intervals, a clamping groove 5311 is arranged on the circumferential side wall of the second mounting plate 531, and the clamping block 22 cooperates with the clamping groove 5311 to fix the second mounting plate 531 circumferentially in the fixed groove 21; and the diameter of the second mounting plate 531 is smaller than the diameter of the through hole 8 of the storage table 3, thereby ensuring that the storage table 3 can smoothly pass through the through hole 8 when being installed or disassembled.

[0049] Please refer to Figure 6 , Figure 7 and Figure 8The transfer assembly 51 comprises a transfer carrier plate 511 engaged with the lead screw 533 and vertically slidingly connected with the guide rod 532, a transfer plate 512 slidingly connected with the transfer carrier plate 511 through a slide rail, a transfer driving member 513 fixed on the transfer carrier plate 511 and used for driving the transfer plate 512 to move horizontally and reciprocally, an air cylinder 514 fixed on the transfer plate 512, and a suction cup 515 fixed on a piston rod of the air cylinder 514; the suction cup 515 in the embodiment is made of food-grade silica gel material and connected with a vacuum pump (not shown in the figure) arranged in the cabinet 1 through a pipeline; the transfer driving member 513 in the embodiment can be an electric push rod.

[0050] Please refer to Figure 6 , Figure 7 and Figure 8 , the blanking assembly 52 comprises a blanking frame 521 also engaged with the lead screw 533 and vertically slidingly connected with the guide rod 532, a blanking plate 522 slidingly connected with the blanking frame 521 through a slide rail, a first blanking driving member 523 fixed on the blanking frame 521 and used for driving the blanking plate 522 to move horizontally and reciprocally, a push plate 524 slidingly connected with the blanking plate 522 through a slide rail, and a second blanking driving member 525 used for driving the push plate 524 to move reciprocally; the first blanking driving member 523 and the second blanking driving member 525 in the embodiment can also be electric push rods; the blanking frame 521 is fixedly connected with the transfer carrier plate 511 through bolts, and the blanking plate 522 is located below the transfer plate 512.

[0051] Please refer to Figure 2 and Figure 5 , the cabinet 1 is provided with a blowing mechanism (not shown in the figure), which comprises a fan and an air pipe connected with the fan, the air pipe being open to a blowing port 6 on the inner wall of the cabinet 1 corresponding to each storage station 31, wherein the posture of the latex gloves placed on the storage station 31 is that the sleeve opening side of the latex gloves is close to the blowing port 6; wherein the side wall of the storage table 3 is also provided with a ventilation hole, when a plurality of storage tables 3 are stacked in the cabinet 1, the ventilation hole is in communication with the blowing port 6, and then the blowing mechanism blows air towards the storage station 31 through the blowing port 6.

[0052] Use process:

[0053] 1. Initial feeding:

[0054] The workers manually place the produced wet gel latex gloves on the storage positions 31 of the multiple storage tables 3, and it is worth noting that when placing, at least one position on each storage table 3 is ensured to be empty, and the gloves are placed with the cuff side facing the outer edge of the storage table 3. Then the operator opens the cover 2 and places the multiple storage tables 3 layer by layer in the cabinet 1. After aligning the second mounting plate 531 with the fixing groove 21, the cover 2 is placed on the cabinet 1, and at this time the second mounting plate 531 is fixed in the circumferential direction by the cooperation of the clamping block 22 and the clamping groove 5311.

[0055] 2. Anti-adhesion dynamic transfer:

[0056] The central controller starts the transfer mechanism 5 according to the preset program (e.g. every 30 minutes), the lifting motor 536 drives the lead screw 533 to rotate, and the transfer plate 511 and the feeding rack 521 are lifted to the target floor. The rotating motor 544 drives the entire mechanism to rotate, so that the suction cup 515 is aligned with the target glove. The transfer driving part 513 pushes the transfer plate 512 to extend, and the piston rod of the air cylinder 514 descends. The suction cup 515 grabs the glove under the action of vacuum adsorption. Then, the transfer mechanism 5 transfers the glove to the empty storage position 31 on the current floor and releases it. Through this intermittent and dynamic transfer of changing the contact position of the glove, the tendency of the wet gel latex molecular chain to form adhesion at the static contact point is effectively broken.

[0057] 3. Internal air blowing anti-adhesion:

[0058] During the transfer process, when the suction cup 515 adsorbs the glove, the cuff of the latex glove naturally opens due to gravity. At this time, the air blowing mechanism arranged in the cabinet 1 is started, and filtered and mild dry air is blown into the glove through the air blowing port 6 on the inner wall of the cabinet 1, so as to keep the inner wall of the glove separated and effectively prevent internal adhesion.

[0059] 4. Centralized feeding:

[0060] When it is necessary to transfer the gloves to the next process collectively, the central controller controls the transfer mechanism 5 to perform the feeding operation. The suction cup 515 sequentially sucks and releases the gloves on each storage position 31 to the extended feeding plate 522. After the feeding plate 522 collects a predetermined number (e.g. 10 pairs) of gloves, the rotating driving assembly 54 rotates the feeding assembly 52 to align it with the feeding channel 4 formed by the notch 9. Then, the second feeding driving part 525 pushes the push plate 524 to push all the gloves on the feeding plate 522 into the feeding channel 4 at one time. The gloves finally fall into the feeding drawer 10, and the centralized and efficient feeding is completed. The workers can pull out the drawer to take out the latex gloves in the drawer for processing in the next process.

[0061] In summary, the application changes the contact point by dynamic transfer, and realizes the full range and multi-level anti-adhesion protection of the medical latex gloves by combining with internal blowing, significantly improves the production yield, and realizes the automatic centralized feeding and improves the production efficiency.

[0062] The above embodiments only illustrate the principles and effects of the present application, and are not intended to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical idea disclosed by the present application should be covered by the claims of the present application.

Claims

1. A medical latex production storage device, comprising a cabinet body (1), a cover body (2) detachably arranged on the top of the cabinet body (1), and a central controller arranged in the cabinet body (1), characterized in that: Also include The storage platform (3), several of the storage platform (3) can be split stacked in the cabinet (1), the cabinet (1) and the storage platform between the setting of the discharge channel (4), the storage platform (3) is provided with at least two storage stations (31), wherein at least one storage station (31) is empty state; Transfer mechanism (5), the transfer mechanism (5) is provided in the cabinet (1), the central controller is used for controlling the transfer mechanism (5) intermittent from one storage station (31) to another empty storage station (31) to prevent latex gloves from adhering; The central controller is also used for controlling the transfer mechanism (5) to transfer the latex gloves on the storage station (31) to the discharge channel (4) for discharging.

2. The storage device for medical latex production according to claim 1, characterized in that: Also include the blowing mechanism arranged in the cabinet (1), the inner wall of the cabinet (1) corresponding to the storage station (31) is provided with a blowing port (6), and the blowing mechanism blows towards the storage station (31) through the blowing port (6); The cuff of the latex glove is close to the blowing port (6).

3. The storage device for medical latex production according to claim 2, characterized in that: The blowing mechanism includes a fan fixed in the cabinet (1) and a blast pipe connected to the fan at one end and connected to the blowing port (6) at the other end.

4. The storage device for medical latex production according to claim 3, characterized in that: The storage platform (3) is provided with a through hole (8) in the middle, and a notch (9) is arranged on one side of the storage platform (3). Several storage platforms (3) are stacked in the cabinet (1), and several notches (9) are communicated with each other to form a discharge channel (4). The cabinet (1) is provided with a discharge drawer (10) at the bottom outlet of the discharge channel (4).

5. The storage device for medical latex production according to claim 4, characterized in that: The transfer mechanism (5) includes a transfer assembly (51), a discharge assembly (52), a lifting drive assembly (53) for driving the lifting of the transfer assembly (51) and the discharge assembly (52), and a rotating drive assembly (54) for driving the rotation of the transfer assembly (51) and the discharge assembly (52). The rotating drive assembly (54) includes a first mounting plate (541) rotatably arranged in the cabinet (1), a rotating driven gear (542) coaxially arranged with the first mounting plate (541) and fixedly connected with the first mounting plate (541), a rotating driving gear (543) rotatably arranged on the cabinet (1) and engaged with the rotating driven gear, and a rotating motor (544) fixedly installed on the cabinet (1) and driving the rotating driving gear (543) to rotate.

6. The storage device for medical latex production according to claim 5, characterized in that: The lifting drive assembly (53) includes a second mounting plate (531), a guide rod (532) fixedly connected to the first mounting plate (541) at one end and fixedly connected to the second mounting plate (531) at the other end, a lead screw (533) rotatably arranged on the rotating driven gear (542) at one end and rotatably arranged on the second mounting plate (531) at the other end, a lifting driven gear (534) fixedly connected with the lead screw (533), a lifting driving gear (535) rotatably arranged on the rotating driven gear (542), and a lifting motor (536) fixedly arranged on the rotating driven gear and used for driving the lifting driving gear (535) to rotate. The second mounting plate 531 is detachably mounted in the cover 2, and the diameter of the second mounting plate 531 is smaller than the diameter of the through hole 8.

7. The storage device for medical latex production according to claim 1, characterized in that: The middle part of the cover 2 is provided with a fixing groove 21, and the inner wall of the fixing groove 21 is fixedly provided with a clamping block 22. The circumferential side wall of the second mounting plate 531 is provided with a clamping groove 5311. The clamping block 22 cooperates with the clamping groove 5311 to circumferentially fix the second mounting plate 531 in the fixing groove 21.

8. The storage device for medical latex production according to claim 6, characterized in that: The transfer assembly 51 comprises a transfer carrier plate 511 engaged with the lead screw 533 and vertically slidingly matched with the guide rod 532, a transfer plate 512 slidingly connected with the transfer carrier plate 511, a transfer driving member 513 fixedly arranged on the transfer carrier plate 511 and driving the transfer plate 512 to horizontally reciprocate, an air cylinder 514 fixed on the transfer plate 512, and a suction disc 515 fixed on the piston rod of the air cylinder 514, which is connected with a vacuum pump arranged in the cabinet 1.

9. The storage device for medical latex production according to claim 8, characterized in that: The blanking assembly 52 comprises a blanking frame 521 engaged with the lead screw 533 and vertically slidingly matched with the guide rod 532, a blanking plate 522 slidingly connected with the blanking frame 521, a first blanking driving member 523 fixed on the blanking frame 521 and driving the blanking plate 522 to horizontally reciprocate, a push plate 524 slidingly connected with the blanking plate 522, and a second blanking driving member 525 driving the push plate 524 to reciprocate on the blanking plate 522. The blanking frame 521 and the transfer carrier plate 511 are fixedly connected together, and the blanking plate 522 is located below the transfer plate 512.

10. The storage device for medical latex production according to claim 1, characterized in that: The inner wall of the cabinet 1 is provided with a positioning plate 11.

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