Processing and cutting equipment for labor protection gloves

Abstract

The utility model discloses labor protection glove processing and cutting equipment, which relates to the technical field of labor protection glove cutting, and comprises a base, a support frame arranged at the top of the base, and a cutting cylinder arranged above the support frame, a cutting plate group is arranged on the upper side wall of the base, and the cutting plate group comprises a cutting support plate; a sealing sleeve is fixedly connected to the inner side of the upper side wall of the cutting supporting plate, a spring support is connected to the interior of the cutting supporting plate through a spring, and a telescopic sleeve is slidably connected to the interior of the spring support in a limited mode. After the spring sealing plate is attached to the ejector rod, the spring sealing plate is ejected open by the ejector rod, and gas entering the sealing sleeve through the gas inlet is compressed by the sealing sleeve and then gushes out of the spring sealing plate, so that glove profiles adhered to the surface of the cutting supporting plate are blown away; the problem that the cutting continuity is affected due to the fact that the nitrile rubber leather working gloves are attached to the surface of a machining table due to the viscidity in the machining and cutting process is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of work gloves cutting technology, and in particular to a work gloves processing and cutting equipment. Background Technology

[0002] In the manufacturing of work gloves, nitrile rubber (NBR) has become one of the mainstream materials for producing work gloves due to its excellent comprehensive properties. NBR is a synthetic rubber obtained by emulsion copolymerization of butadiene and acrylonitrile. Its good elasticity allows the work gloves to fit snugly against the hand when worn, providing a comfortable experience; while the material's inherent stickiness also makes the gloves perform well in protecting against oil and chemicals. The cutting process, as a key step in the production of nitrile rubber work gloves, directly affects the molding quality and production efficiency of the product.

[0003] However, these properties of nitrile rubber present numerous challenges to the cutting process. In actual production, its stickiness causes it to easily adhere to the machine surface during cutting, requiring frequent machine stops for cleaning, reducing production efficiency, and potentially affecting subsequent cutting accuracy due to incomplete cleaning. Simultaneously, its elastic properties make the rubber sheet prone to stretching and twisting deformation during cutting, leading to deviations in the dimensions of the cut parts from design standards, severely impacting product qualification rates and increasing production costs and material waste.

[0004] Based on the above viewpoints, those skilled in the art have proposed a processing and cutting device for work gloves. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a work gloves processing and cutting device. This design utilizes a spring sealing plate that is attached to a top rod, which is then pushed open by the top rod. Gas enters through the air inlet and, after being compressed by the sealing sleeve, bursts out from the spring sealing plate, thereby blowing away the glove profiles adhering to the surface of the cutting support plate. This effectively avoids the problem of nitrile rubber work gloves sticking to the processing table surface and affecting the cutting continuity due to their adhesiveness.

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

[0007] A work gloves processing and cutting device includes a base, a support frame mounted on top of the base, and a cutting cylinder mounted above the support frame. A cutting plate assembly is mounted on the upper side wall of the base. The cutting plate assembly includes a cutting support plate. A sealing sleeve is fixedly connected to the inner side of the upper side wall of the cutting support plate. A spring bracket is connected inside the cutting support plate via a spring. A telescopic sleeve is slidably connected inside the spring bracket. The telescopic sleeve is fixedly connected to the spring bracket. A spring sealing plate is connected to the center of the telescopic sleeve via a spring. An air inlet is provided at the top of the sealing sleeve. A top rod is fixedly connected to the bottom of the sealing sleeve, directly below the spring sealing plate. A cutting plate is fixedly connected to the movable end of the cutting cylinder. A pressing plate that fits with the spring bracket is fixedly connected to the bottom of the cutting plate.

[0008] Preferably, the air inlet is connected to an external air pump via a connecting pipe.

[0009] Preferably, the outer wall of the sealing sleeve is provided with a groove.

[0010] Preferably, the bottom of the spring bracket is fixedly connected to a connecting frame, and the upper side wall of the cutting support plate is connected to a ferromagnetic plate by a spring, wherein the inner wedge-shaped surface of the ferromagnetic plate and the outer wedge-shaped surface of the connecting frame cooperate with each other.

[0011] Preferably, a magnetic positioning assembly is provided on the outer side of the cutting board. The magnetic positioning assembly includes a spring plate connected to the cutting board by a spring. A telescopic rod is fixedly connected to the lower side wall of the spring plate, and a telescopic magnetic plate is fixedly connected to the bottom of the telescopic rod.

[0012] Preferably, the telescopic magnetic plate and the ferromagnetic plate cooperate with each other.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, after the spring sealing plate is attached to the top rod, it is pushed open by the top rod. The gas entering the sealing sleeve through the air inlet is compressed by the sealing sleeve and then flows out from the spring sealing plate, thereby blowing away the glove profile that is stuck to the surface of the cutting support plate. This effectively avoids the problem that the nitrile rubber work gloves will stick to the surface of the processing table and affect the cutting continuity due to their stickiness.

[0015] In this invention, when the cutting plate approaches the glove profile, the ferromagnetic plate will attract the telescopic magnetic plate, thereby fixing the glove profile and preventing it from shifting during the cutting process due to its elasticity. At the same time, as the spring bracket moves downward, it will drive the connecting frame to move downward as well. When the connecting frame moves downward, the ferromagnetic plate slides outward, thereby driving the telescopic magnetic plate to slide outward as well, tightening the glove profile and preventing inaccurate cutting dimensions due to the elasticity of the glove during the cutting process. Attached Figure Description

[0016] Figure 1 This is an overall drawing of a work gloves processing and cutting device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of a cutting board assembly in a work gloves processing and cutting equipment proposed in this utility model;

[0018] Figure 3 This is an isometric view of the cutting plate assembly in a work gloves processing and cutting equipment proposed in this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A along the middle edge;

[0020] Figure 5 for Figure 3 Enlarged view of point B along the middle edge;

[0021] Figure 6 This is a schematic diagram of the cutting cylinder, magnetic positioning component, and extrusion plate in a work gloves processing and cutting equipment proposed in this utility model;

[0022] Figure 7 for Figure 6 Enlarged diagram of point C in the middle.

[0023] Legend:

[0024] 1. Base; 2. Support frame; 3. Cutting cylinder; 4. Cutting board assembly; 5. Cutting board; 6. Extrusion plate; 7. Magnetic positioning assembly;

[0025] 41. Cutting support plate; 42. Ferromagnetic plate; 43. Spring bracket; 44. Telescopic sleeve; 45. Spring sealing plate; 46. Sealing sleeve; 47. Air inlet; 48. Top rod; 49. Connecting frame;

[0026] 71. Spring plate; 72. Telescopic rod; 73. Telescopic magnetic plate. 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] Example: Refer to Figures 1-7This utility model provides an embodiment of a work gloves processing and cutting device, including a base 1, a support frame 2 installed on the top of the base 1, a cutting cylinder 3 installed above the support frame 2, a cutting plate assembly 4 installed on the upper side wall of the base 1, the cutting plate assembly 4 including a cutting support plate 41, a sealing sleeve 46 fixedly connected to the inner side of the upper side wall of the cutting support plate 41, a spring bracket 43 connected to the inside of the cutting support plate 41 by a spring, a telescopic sleeve 44 slidably connected to the inside of the spring bracket 43, the telescopic sleeve 44 being fixedly connected to the spring bracket 43, a spring sealing plate 45 connected to the center of the telescopic sleeve 44 by a spring, an air inlet 47 opened at the top of the sealing sleeve 46, a top rod 48 fixedly connected to the bottom of the sealing sleeve 46 and directly below the spring sealing plate 45, a cutting plate 5 fixedly connected to the movable end of the cutting cylinder 3, and a pressing plate 6 that fits with the spring bracket 43 fixedly connected to the bottom of the cutting plate 5.

[0029] The air inlet 47 is connected to an external air pump via a connecting pipe, and a groove is provided on the outer wall of the sealing sleeve 46. The groove ensures effective connection between the spring bracket 43 and the telescopic sleeve 44, while also allowing the spring bracket 43 to drag the telescopic sleeve 44 located inside the sealing sleeve 46. This device uses the cutting cylinder 3 to move the cutting plate 5 towards the glove profile laid on the cutting support plate 41. The cutting tool for cutting the glove is installed at the center of the cutting plate 5. When the extrusion plate 6 is in contact with the spring bracket 43, as the cutting cylinder 3 drives the cutting plate 5 to descend further, the extrusion plate 6 will press the spring bracket 43 downwards. At this time, the spring bracket... Driven by 43, the telescopic sleeve 44 moves down together until the cutter finishes cutting the glove. At the same time, as the telescopic sleeve 44 descends, the spring sealing plate 45 is pressed against the top rod 48 and then pushed open by the top rod 48. The gas that enters the sealing sleeve 46 through the air inlet 47 is compressed by the sealing sleeve 46 and then flows out from the spring sealing plate 45, thereby blowing away the glove profile that is stuck to the surface of the cutting support plate 41. This effectively avoids the problem that the nitrile rubber work gloves will stick to the surface of the processing table and affect the cutting continuity due to their stickiness.

[0030] A connecting frame 49 is fixedly connected to the bottom of the spring bracket 43. A ferromagnetic plate 42 is connected to the upper side wall of the cutting support plate 41 via a spring. The inner wedge-shaped surface of the ferromagnetic plate 42 cooperates with the outer wedge-shaped surface of the connecting frame 49. When the spring bracket 43 is driven downward by the pressing plate 6, the connecting frame 49 is pressed, thereby driving the ferromagnetic plate 42 to slide outward. A magnetic positioning assembly 7 is provided on the outer side of the cutting plate 5. The magnetic positioning assembly 7 includes a spring plate 71 connected to the cutting plate 5 via a spring. A telescopic rod 72 is fixedly connected to the lower side wall of the spring plate 71. A telescopic magnetic plate 73 is fixedly connected to the bottom of the telescopic rod 72. The telescopic magnetic plate 73 cooperates with the ferromagnetic plate 42. When the cutting plate 5 approaches the glove profile, the ferromagnetic plate 42 will attract the telescopic magnetic plate 73, thereby fixing the glove profile and preventing it from shifting during the cutting process due to its elasticity. At the same time, as the spring bracket 43 moves downward, it will drive the connecting frame 49 to move downward as well. When the connecting frame 49 moves downward, the ferromagnetic plate 42 slides outward, thereby driving the telescopic magnetic plate 73 to slide outward as well, tightening the glove profile and preventing inaccurate cutting dimensions due to the elasticity of the glove during the cutting process.

[0031] Working principle: The device uses a cutting cylinder 3 to move the cutting plate 5 towards the glove profile laid on the cutting support plate 41. The cutting tool for cutting the glove is installed at the center of the cutting plate 5. When the extrusion plate 6 is in contact with the spring bracket 43, as the cutting cylinder 3 drives the cutting plate 5 to descend further, the extrusion plate 6 presses the spring bracket 43 downward. At this time, the telescopic sleeve 44 moves down together under the drive of the spring bracket 43 until the cutting tool has finished cutting the glove. At the same time, as the telescopic sleeve 44 descends, the spring sealing plate 45 is in contact with the top rod 48 and is pushed open by the top rod 48. The gas that enters the sealing sleeve 46 through the air inlet 47 is compressed by the sealing sleeve 46 and then rushes out from the spring sealing plate 45, thereby blowing away the glove adhering to the cutting plate. The glove profile on the surface of the cutting support plate 41 effectively avoids the problem of nitrile rubber work gloves sticking to the processing table surface and affecting the cutting continuity due to their stickiness. When the cutting plate 5 moves closer to the glove profile, the ferromagnetic plate 42 will attract each other with the telescopic magnetic suction plate 73, thereby fixing the glove profile and preventing the glove profile from shifting during the cutting process due to its elasticity. At the same time, as the spring bracket 43 moves downward, it will drive the connecting frame 49 to move downward as well. When the connecting frame 49 moves downward, the ferromagnetic plate 42 slides outward, thereby driving the telescopic magnetic suction plate 73 to slide outward as well, tightening the glove profile and preventing the problem of inaccurate cutting dimensions due to the elasticity of the glove during the cutting process.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A work gloves processing and cutting device, comprising a base (1), a support frame (2) mounted on top of the base (1), and a cutting cylinder (3) mounted above the support frame (2), characterized in that: A shearing plate assembly (4) is installed on the upper side wall of the base (1). The shearing plate assembly (4) includes a shearing support plate (41). A sealing sleeve (46) is fixedly connected to the inner side of the upper side wall of the shearing support plate (41). A spring bracket (43) is connected to the inside of the shearing support plate (41) by a spring. A telescopic sleeve (44) is slidably connected to the inside of the spring bracket (43). The telescopic sleeve (44) is fixedly connected to the spring bracket (43). A spring sealing plate (45) is connected to the center of the telescopic sleeve (44) by a spring. An air inlet (47) is opened at the top of the sealing sleeve (46). A top rod (48) is fixedly connected to the bottom of the sealing sleeve (46) and directly below the spring sealing plate (45). A shearing plate (5) is fixedly connected to the movable end of the shearing cylinder (3). A pressing plate (6) that fits with the spring bracket (43) is fixedly connected to the bottom of the shearing plate (5).

2. The work gloves processing and cutting equipment according to claim 1, characterized in that: The air inlet (47) is connected to an external air pump via a connecting pipe.

3. The work gloves processing and cutting equipment according to claim 1, characterized in that: The outer wall of the sealing sleeve (46) is provided with a groove.

4. The work gloves processing and cutting equipment according to claim 1, characterized in that: The bottom of the spring bracket (43) is fixedly connected to the connecting frame (49), and the upper side wall of the cutting support plate (41) is connected to the ferromagnetic plate (42) by a spring. The inner wedge-shaped surface of the ferromagnetic plate (42) and the outer wedge-shaped surface of the connecting frame (49) cooperate with each other.

5. The work gloves processing and cutting equipment according to claim 4, characterized in that: A magnetic positioning assembly (7) is provided on the outer side of the cutting board (5). The magnetic positioning assembly (7) includes a spring plate (71) connected to the cutting board (5) by a spring. A telescopic rod (72) is fixedly connected to the lower side wall of the spring plate (71). A telescopic magnetic plate (73) is fixedly connected to the bottom of the telescopic rod (72).

6. The work gloves processing and cutting equipment according to claim 5, characterized in that: The telescopic magnetic plate (73) and the ferromagnetic plate (42) cooperate with each other.

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