Latex glove hemming device

Abstract

The utility model discloses a latex glove hemming device, which relates to the technical field of glove production equipment and comprises a bottom plate and a glove mold, a side plate is fixedly arranged at the rear end of the bottom plate, a top plate is fixedly arranged at the top of the side plate, and a hydraulic cylinder is fixedly arranged in the middle of the bottom of the top plate. The telescopic end of the hydraulic cylinder is fixedly connected with a lifting rod, and the bottom of the lifting rod is provided with three hemming assemblies which are arranged and distributed at equal intervals through connecting assemblies. The latex glove hemming device can hem latex gloves of different sizes, meanwhile, manual participation is not needed when the distance between the hemming cutter and the glove mold is adjusted, and the problems that in the using process of an existing latex glove hemming device, when the distance between the hemming cutter and the glove mold needs to be adjusted, a plurality of bolts need to be rotated respectively, the adjusting efficiency is low, and the using cost is high are solved. Therefore, the hemming efficiency of the device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glove production equipment technology, and in particular to a latex glove edge rolling device. Background Technology

[0002] Medical gloves are common medical materials used in medical procedures. Their main function is to ensure cleanliness and hygiene between the medical subject and the object, and to prevent contact infection of pathogens between doctors and patients. Currently, medical gloves are mainly produced by hand mold forming. During the production process, the opening of the glove needs to be rolled.

[0003] The existing patent publication number CN221112575U discloses a curling device for latex glove production. This utility model greatly improves the curling effect and efficiency by setting multiple curling knives on the curling ring and setting a curling roller at the front end of the curling knives for auxiliary curling. By cooperating with the slider and the adjusting bolt, the position of the slider can be adjusted by rotating the adjusting bolt, thereby adjusting the spacing of the curling knives, so that it can adapt to gloves of different sizes and improve the applicability of the equipment.

[0004] However, in use, the latex glove hemming device disclosed in the above patent requires adjusting the distance between the hemming blade and the glove mold by turning multiple bolts separately, which results in low adjustment efficiency and reduces the hemming efficiency of the device. Therefore, we propose a latex glove hemming device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a latex glove hemming device that can solve the problem that existing latex glove hemming devices require the rotation of multiple bolts when adjusting the distance between the hemming blade and the glove mold, resulting in low adjustment efficiency and reduced hemming efficiency.

[0007] To solve the above technical problems, this utility model provides a latex glove hemming device, which adopts the following technical solution: it includes a base plate and a glove mold, a side plate is fixedly provided at the rear end of the base plate, a top plate is fixedly provided at the top of the side plate, a hydraulic cylinder is fixedly provided at the middle of the bottom of the top plate, a lifting rod is fixedly connected to the telescopic end of the hydraulic cylinder, and three hemming components are provided at equal intervals at the bottom of the lifting rod through a connecting component;

[0008] The hemming assembly includes an upper lifting ring and a lower lifting ring. The upper surface of the upper lifting ring is fixedly connected to the lifting rod via a connecting assembly. The lower lifting ring is located below the upper lifting ring. Four electric push rods are fixedly arranged in a ring on the upper surface of the lower lifting ring. The telescopic ends of the electric push rods are fixedly connected to the lower surface of the upper lifting ring. Six sliding rods are slidably arranged in a ring inside the lower lifting ring. A first hinge seat is fixedly arranged at the end of each sliding rod. A second hinge seat is fixedly arranged on the lower surface of the upper lifting ring. Six second hinge seats are evenly arranged in a ring. A steering rod is rotatably connected between the corresponding first and second hinge seats. The lower lifting ring is movably sleeved on the outside of the glove mold. A hemming roller is rotatably arranged at the end of each sliding rod near the glove mold, and a hemming knife is fixedly arranged at the end of each sliding rod near the glove mold.

[0009] The glove mold is connected to the side plate via an installation component, and a latex glove is fitted onto the glove mold.

[0010] Preferably, the connecting assembly includes connecting plates, and three connecting plates are provided. The three connecting plates are evenly distributed along the length direction of the lifting rod. A fixing rod is fixedly provided at the bottom of the connecting plate, and the lower end of the fixing rod is fixedly connected to the upper lifting ring.

[0011] Preferably, the mounting assembly includes a mounting plate fixedly disposed on the side of the side plate, a mounting shaft fixedly disposed at the end of the mounting plate, a mounting ring fixedly disposed at the outer circumference of the mounting shaft, two symmetrically arranged through slots being opened inside the mounting ring, an insertion hole fixedly disposed in the middle of the glove mold, the insertion hole being adapted to the mounting shaft, and two symmetrically arranged snap-fit ​​blocks fixedly disposed at the top of the glove mold.

[0012] Preferably, the edge-rolling knife and the glove mold are in interactive contact, and a protective texture is fixedly provided on the outer ring of the edge-rolling roller.

[0013] Preferably, four fixing rods are provided, and the four fixing rods are evenly distributed in a ring.

[0014] Preferably, the connecting plate is located directly above the mounting shaft, and the vertical center lines of the connecting plate, the upper lifting ring, the lower lifting ring, the mounting shaft, and the glove mold are all on the same vertical line.

[0015] Preferably, both the hydraulic cylinder and the electric push rod are electrically connected to an external controller.

[0016] In summary, this utility model has at least one of the following beneficial effects:

[0017] This invention can hem latex gloves of different sizes. At the same time, no manual intervention is required when adjusting the distance between the hemming blade and the glove mold. This solves the problem that existing latex glove hemming devices require turning multiple bolts to adjust the distance between the hemming blade and the glove mold, which is inefficient and reduces the hemming efficiency of the device.

[0018] This invention can simultaneously roll the edges of three latex gloves at a time, compared to the traditional latex glove rolling device which can only roll the edges of one latex glove at a time. This invention improves the rolling efficiency of latex gloves.

[0019] When the glove mold needs to be changed by installing the mounting components, the glove mold is rotated at a certain angle so that the snap-fit ​​block can slide out through the through slot, allowing the old glove mold to be removed and the new glove mold to be installed, thus improving the efficiency of glove mold replacement. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a latex glove hemming device according to the present invention;

[0022] Figure 2 This is a schematic diagram of the connecting component and the rolled edge component of this utility model;

[0023] Figure 3 This is a schematic diagram of the hemming assembly and glove mold structure of this utility model;

[0024] Figure 4 This is a bottom view of the rolled edge assembly of this utility model;

[0025] Figure 5 This is a schematic diagram of the disassembled installation components of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Side plate; 3. Top plate; 4. Hydraulic cylinder; 5. Lifting rod; 6. Connecting plate; 7. Fixing rod; 8. Upper lifting ring; 9. Lower lifting ring; 10. Slide rod; 11. Steering rod; 12. Edge rolling roller; 13. Edge rolling knife; 14. Electric push rod; 15. Mounting plate; 16. Mounting shaft; 17. Mounting ring; 18. Through groove; 19. Glove mold; 20. Snap-fit ​​block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 An embodiment of this utility model provides a latex glove hemming device, including a base plate 1 and a glove mold 19. A side plate 2 is fixedly provided at the rear end of the base plate 1. The glove mold 19 is connected to the side plate 2 through an installation assembly. A top plate 3 is fixedly provided at the top of the side plate 2. A hydraulic cylinder 4 is fixedly provided at the middle of the bottom of the top plate 3. A lifting rod 5 is fixedly connected to the telescopic end of the hydraulic cylinder 4. Three hemming components are arranged at equal intervals at the bottom of the lifting rod 5 through a connecting assembly.

[0029] Furthermore, the hemming assembly includes an upper lifting ring 8 and a lower lifting ring 9. The upper surface of the upper lifting ring 8 is fixedly connected to the lifting rod 5 via a connecting assembly. The lower lifting ring 9 is located below the upper lifting ring 8. Four electric push rods 14 are fixedly arranged in a ring on the upper surface of the lower lifting ring 9. The telescopic ends of the electric push rods 14 are fixedly connected to the lower surface of the upper lifting ring 8. Six sliding rods 10 are slidably arranged in a ring inside the lower lifting ring 9. A first hinge seat is fixedly arranged at the end of the sliding rod 10. A second hinge seat is fixedly arranged on the lower surface of the upper lifting ring 8. Six second hinge seats are slidably arranged in a ring. A steering rod 11 is rotatably connected between the corresponding first hinge seat and second hinge seat. The lower lifting ring 9 is movably sleeved on the outside of the glove mold 19. A latex glove is sleeved on the glove mold 19. A hemming roller 12 is rotatably arranged at the end of the sliding rod 10 near the glove mold 19, and a hemming knife 13 is fixedly arranged at the end of the sliding rod 10 near the glove mold 19.

[0030] When using this invention, the latex glove is placed on three glove molds 19. The hydraulic cylinder 4 is activated, pushing the lifting rod 5 downward. Through the installation of the connecting components, the hemming assembly is driven to move downward synchronously. Due to the interaction and fit between the hemming blade 13 and the glove mold 19, and the protective texture fixedly provided on the outer ring of the hemming roller 12, the hemming blade 13 scrapes up the open edge of the latex glove, and then the friction of the hemming roller 12 drives its edge to roll up, thereby completing the hemming process of the latex glove. After the hemming is completed, the hydraulic cylinder 4 is activated in reverse to drive the hemming assembly to reset, pull the latex glove off the glove mold 19, and then put on a new latex glove. The hemming operation can be repeated. Each time, three latex gloves can be hemmed simultaneously. Compared with the traditional latex glove hemming device, which can only hemm one latex glove at a time, this invention improves the hemming efficiency of latex gloves.

[0031] When latex gloves are of different sizes, it is necessary to change the model of the glove mold 19. Since the mounting assembly includes a mounting plate 15 fixedly mounted on the side of the side plate 2, a mounting shaft 16 is fixedly mounted at the end of the mounting plate 15, and a mounting ring 17 is fixedly mounted on the outer ring of the mounting shaft 16. The mounting ring 17 has two symmetrically arranged through slots 18 inside. The glove mold 19 has an insertion hole fixedly mounted in the middle, which is compatible with the mounting shaft 16. The top of the glove mold 19 has two symmetrically arranged snap-fit ​​blocks 20. At this time, by rotating the glove mold 19 at a certain angle, the snap-fit ​​blocks 20 can slide out through the through slots 18, so that the old glove mold 19 can be removed and the new glove mold 19 can be installed, thus improving the efficiency of glove mold 19 replacement.

[0032] After replacing the glove mold 19, the position of the hemming blade 13 needs to be adjusted. Activating the electric push rod 14 causes the upper lifting ring 8 and lower lifting ring 9 to move closer or further apart. Driven by the steering rod 11, the sliding rod 10 slides on the lower lifting ring 9, thereby adjusting the distance between the hemming blade 13 and the glove mold 19. This invention uses the electric push rod 14 to adjust the distance between the hemming blade 13 and the glove mold 19, enabling the device to hem latex gloves of different sizes. Furthermore, this adjustment process requires no manual intervention, solving the problem that existing latex glove hemming devices require rotating multiple bolts to adjust the distance between the hemming blade 13 and the glove mold 19, resulting in low adjustment efficiency and reduced hemming efficiency.

[0033] Furthermore, the connecting assembly includes a connecting plate 6, and three connecting plates 6 are provided. The three connecting plates 6 are evenly distributed along the length direction of the lifting rod 5. A fixing rod 7 is fixedly provided at the bottom of the connecting plate 6. The lower end of the fixing rod 7 is fixedly connected to the upper lifting ring 8. After the hydraulic cylinder 4 is started, the lifting rod 5, the connecting plate 6 and the fixing rod 7 are pushed to move up and down synchronously, thereby driving the edge rolling assembly to move up and down.

[0034] Furthermore, four fixing rods 7 are provided, and the four fixing rods 7 are evenly distributed in a ring. This arrangement makes the connection between the connecting plate 6 and the upper lifting ring 8 more secure.

[0035] Furthermore, the connecting plate 6 is located directly above the mounting shaft 16, and the vertical center lines of the connecting plate 6, the upper lifting ring 8, the lower lifting ring 9, the mounting shaft 16, and the glove mold 19 are all on the same vertical line. This arrangement allows the six edge-rolling knives 13 and the edge-rolling rollers 12 to uniformly edge the latex gloves, improving the quality of the edge rolling.

[0036] Furthermore, both the hydraulic cylinder 4 and the electric push rod 14 are electrically connected to an external controller. The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0037] Working principle: When using this utility model, the latex glove is put on the three glove molds 19. The hydraulic cylinder 4 is started, which pushes the lifting rod 5, connecting plate 6, fixing rod 7, upper lifting ring 8 and lower lifting ring 9 to move downward synchronously. This causes the edge-rolling knife 13 to scrape up the open edge of the latex glove, and then the edge is rolled up by the friction of the edge-rolling roller 12, thereby completing the edge-rolling process of the latex glove. After the edge-rolling is completed, the hydraulic cylinder 4 is started in reverse to drive the edge-rolling assembly to reset, pull the latex glove off the glove mold 19, and then put on a new latex glove. The edge-rolling operation can be repeated.

[0038] When the latex gloves are of different sizes, the glove mold 19 needs to be replaced. Rotate the glove mold 19 at a certain angle so that the locking block 20 can slide out through the through slot 18. Then, the old glove mold 19 can be removed and the new glove mold 19 can be installed. After replacing the glove mold 19, the position of the hemming knife 13 needs to be adjusted. Start the electric push rod 14 to move the upper lifting ring 8 and the lower lifting ring 9 closer or further apart. Under the transmission of the steering rod 11, the sliding rod 10 is driven to slide on the lower lifting ring 9, thereby adjusting the distance between the hemming knife 13 and the glove mold 19. No manual intervention is required, which is convenient and quick.

[0039] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A latex glove cuffing apparatus comprising a base plate (1) and a glove former (19) characterised in that: A side plate (2) is fixedly installed at the rear end of the base plate (1), a top plate (3) is fixedly installed at the top of the side plate (2), a hydraulic cylinder (4) is fixedly installed at the middle of the bottom of the top plate (3), a lifting rod (5) is fixedly connected to the telescopic end of the hydraulic cylinder (4), and three equally spaced rolled edge components are provided at the bottom of the lifting rod (5) through a connecting component. The edge-rolling assembly includes an upper lifting ring (8) and a lower lifting ring (9). The upper surface of the upper lifting ring (8) is fixedly connected to the lifting rod (5) via a connecting assembly. The lower lifting ring (9) is located below the upper lifting ring (8). Four electric push rods (14) evenly distributed in a ring are fixedly arranged on the upper surface of the lower lifting ring (9). The telescopic ends of the electric push rods (14) are fixedly connected to the lower surface of the upper lifting ring (8). Six sliding rods (10) evenly distributed in a ring are slidably arranged inside the lower lifting ring (9). A first hinge seat is fixedly provided at the end of the slide rod (10), and a second hinge seat is fixedly provided on the lower surface of the upper lifting ring (8). The second hinge seat has six evenly distributed in a ring. A steering rod (11) is rotatably connected between the corresponding first hinge seat and the second hinge seat. The lower lifting ring (9) is movably sleeved on the outside of the glove mold (19). A curling roller (12) is rotatably provided at the end of the slide rod (10) near the glove mold (19), and a curling knife (13) is fixedly provided at the end of the slide rod (10) near the glove mold (19). The glove mold (19) is connected to the side plate (2) via an installation component, and a latex glove is fitted on the glove mold (19).

2. A latex glove cuffing device according to claim 1, wherein: The connecting assembly includes a connecting plate (6), and three connecting plates (6) are provided. The three connecting plates (6) are evenly distributed along the length direction of the lifting rod (5). A fixing rod (7) is fixedly provided at the bottom of the connecting plate (6), and the lower end of the fixing rod (7) is fixedly connected to the upper lifting ring (8).

3. A latex glove cuffing device as defined in claim 1, wherein: The mounting assembly includes a mounting plate (15) fixedly mounted on the side of the side plate (2). A mounting shaft (16) is fixedly mounted at the end of the mounting plate (15). A mounting ring (17) is fixedly mounted on the outer ring of the mounting shaft (16). Two symmetrically arranged through slots (18) are opened inside the mounting ring (17). An insertion hole is fixedly mounted in the middle of the glove mold (19). The insertion hole is adapted to the mounting shaft (16). Two symmetrically arranged snap-fit ​​blocks (20) are fixedly mounted on the top of the glove mold (19).

4. A latex glove cuffing device according to claim 1, wherein: The edge-rolling knife (13) and the glove mold (19) are in interactive contact, and the outer ring of the edge-rolling roller (12) is fixedly provided with a protective texture.

5. A latex glove cuffing device as defined in claim 2, wherein: There are four fixing rods (7), and the four fixing rods (7) are evenly distributed in a ring.

6. A latex glove cuffing device as defined in claim 2, wherein: The connecting plate (6) is located directly above the mounting shaft (16), and the vertical center lines of the connecting plate (6), the upper lifting ring (8), the lower lifting ring (9), the mounting shaft (16), and the glove mold (19) are all on the same vertical line.

7. A latex glove cuffing device as defined in claim 1, wherein: The hydraulic cylinder (4) and the electric push rod (14) are both electrically connected to an external controller.

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