Latex glove tensile property detection equipment

Abstract

The invention provides latex glove tensile property detection equipment, and relates to the technical field of latex glove performance detection.The latex glove tensile property detection equipment comprises a fixed bottom plate, a driving mechanism is installed on one side of the upper surface of the fixed bottom plate, a positioning mechanism is installed on the driving mechanism, and the positioning mechanism is located on the other side of the upper portion of the fixed bottom plate; the driving mechanism comprises two fixed metal plates, and the two fixed metal plates are fixedly connected to the two sides of the upper surface of the fixed bottom plate. Through the technical scheme, the purpose is that the rotary knob is rotated to drive the driving lead screw to rotate, and the driving lead screw rotates to drive the movable pressing plate to ascend and descend along the inner sliding groove; the latex gloves can be fixed in the supporting metal plate through the movable pressing plate, the sliding block can be pulled to move to the bottom end of the outer sliding rail through the spring ejector rod, the sliding block can drive the fixing support and the fixing base to rotate with the connecting piece as the center through the side transmission connecting rod, and then the pressing plate can move to the supporting plate. And the other end of the latex glove is pressed and fixed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of latex glove detection, and in particular to a latex glove tensile property detection device. BACKGROUND

[0002] The latex glove is one of the gloves, which is different from the general gloves and is processed by latex. After the production of the latex glove is completed, the performance of the latex glove needs to be detected. The tensile property detection device of the latex glove is mainly used for evaluating the elasticity, strength and elongation at break of the latex glove under tensile force, which are key indicators directly related to the durability, comfort and protection effect of the glove.

[0003] At present, when the tensile property of the latex glove is detected by using the detection device in the prior art, the two ends of the latex glove need to be positioned and the distance is increased to realize the detection of the tensile property of the latex glove. Since the latex glove is in the palm state, the fingers of the glove are not convenient to position, and thus the fingers of the glove are off in the tensile process of the glove performance, which affects the accuracy of the tensile property detection. Therefore, the present application proposes a latex glove tensile property detection device. SUMMARY

[0004] The purpose of the present application is to solve the shortcomings in the prior art that the two ends of the latex glove need to be positioned and the distance is increased to realize the detection of the tensile property of the latex glove. Since the latex glove is in the palm state, the fingers of the glove are not convenient to position, and thus the fingers of the glove are off in the tensile process of the glove performance, which affects the accuracy of the tensile property detection.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a latex glove tensile property detection device, comprising a fixed bottom plate, a driving mechanism is installed on one side of the upper surface of the fixed bottom plate, a positioning mechanism is installed on the driving mechanism, and the positioning mechanism is located above the other side of the fixed bottom plate; the driving mechanism comprises two fixed metal sheets, the two fixed metal sheets are fixedly connected to the upper surface of the fixed bottom plate on both sides, an inner connecting rod is movably penetrated in the inner side of the two fixed metal sheets, a connecting plate is fixedly connected to the same end of the two inner connecting rods, a driving cylinder output shaft is fixedly connected to one side surface of the connecting plate, the driving cylinder is fixedly connected to the upper surface of the fixed bottom plate, and a supporting plate is fixedly connected to the middle of the other side surface of the connecting plate.

[0006] In at least some embodiments, two outer connecting rods are movably penetrated in the outer side of the two fixed metal sheets, the outer connecting rods are movably penetrated in the connecting plate, a reinforcing sleeve is fixedly connected to the same end of the two outer connecting rods, and an assembly plate is fixedly connected to one side of the reinforcing sleeve.

[0007] In at least some embodiments, the middle of the assembly plate is provided with a groove, the inner wall of the groove is fixedly connected with rotating members on both sides, and the inner side wall of the groove is fixedly connected with a support plate.

[0008] In at least some embodiments, the middle of each of the two outer connecting rods and the two inner connecting rods is fixedly connected with a fixed block, the two adjacent fixed blocks are fixedly connected with a matching tooth plate, the two adjacent matching tooth plates are meshingly connected with a driven gear, and the driven gear is rotatably installed on the upper surface of the fixed base plate.

[0009] In at least some embodiments, the positioning mechanism comprises two connecting members, one end of each of the two connecting members is fixedly connected to the inner side of the rotating member, one end of each of the two connecting members is fixedly connected with a mounting bracket, the upper end of the mounting bracket is fixedly connected with a rotating seat, the rotating seat is rotatably installed with a drive screw rod, and the upper end of the drive screw rod is fixedly connected with a knob.

[0010] In at least some embodiments, the inner side wall of the mounting bracket is provided with an inner sliding groove, the movable pressing plate is slidably installed in the inner sliding groove, the movable pressing plate is meshingly connected with the drive screw rod, the outer side wall of the mounting bracket is fixedly connected with an outer sliding rail, and the sliding block is slidably installed in the outer sliding rail.

[0011] In at least some embodiments, the upper surface of each of the two sliding blocks is fixedly connected with a spring ejector rod, the spring ejector rod is fixedly connected to the outer side wall of the mounting bracket, and the upper surface of each of the two sliding blocks is fixedly connected with a connecting bracket.

[0012] In at least some embodiments, the outer side wall of each of the two sliding blocks is rotatably installed with a side transmission connecting rod, the two side transmission connecting rods are rotatably installed with a fixed bracket therebetween, the middle of the fixed bracket is fixedly connected with a pressing plate, and the pressing plate is located above the supporting plate.

[0013] In at least some embodiments, one end of the fixed bracket is fixedly connected with a mounting rod, the fixed seat is telescopically installed on one side of the two mounting rods, the fixed seat is rotatably installed on the connecting member, the outer side wall of the fixed seat is fixedly connected with a connecting plate, the connecting plate is slidably installed with a side extension block, and the side extension block is fixedly connected to the outer side wall of the fixed bracket.

[0014] Compared with the prior art, the advantages and positive effects of the present application are as follows: 1、In the present application, the rotating knob drives the drive screw rod to rotate, the rotation of the drive screw rod drives the movable pressing plate to ascend and descend along the inner sliding groove, the movable pressing plate can fix the latex gloves in the support plate, and the spring ejector rod can pull the sliding block to move to the bottom end of the outer sliding rail, the sliding block drives the fixed bracket and the fixed seat to rotate around the connecting member through the side transmission connecting rod, and then the pressing plate moves to the supporting plate, thereby achieving the pressing and fixing of the other end of the latex gloves.

[0015] 2. In the present invention, the driving cylinder is started to drive the connecting plate and the inner connecting rod to move horizontally along the fixed sheet metal. When the inner connecting rod moves horizontally, the matching tooth plate of the fixed block engages with the driven gear. The engagement of the driven gear can drive the outer connecting rod to move in the opposite direction, thereby increasing the distance between the connecting plate and the assembly plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic perspective diagram of the overall structure of one side of a latex glove tensile performance testing device proposed by the present invention; Figure 2 This is a schematic three-dimensional diagram of the other side of the overall structure of a latex glove tensile performance testing device proposed by the present invention; Figure 3 A schematic perspective view of one side of the driving mechanism of a latex glove tensile performance testing device provided by the present invention; Figure 4 This is a schematic three-dimensional diagram of the other side of the driving mechanism of the latex glove tensile performance testing device proposed by the present invention; Figure 5 A schematic three-dimensional diagram of the overall structure of a positioning mechanism of a latex glove tensile performance testing device proposed by the present invention; Figure 6 A schematic three-dimensional diagram of the positioning mechanism of a latex glove tensile performance testing device provided by the present invention; Figure 7 The present invention provides a three-dimensional schematic diagram of another part of the positioning mechanism of a latex glove tensile performance testing device.

[0017] Legend: 100, fixed base plate; 200, driving mechanism; 300, positioning mechanism; 201, fixed sheet metal; 202, external connecting rod; 203, reinforcement sleeve; 204, assembly plate; 205, supporting sheet metal; 206, rotating part; 207, connecting plate; 208, fixed block; 209, matching gear plate; 210, supporting plate; 211, driven gear; 212, internal connecting rod; 213, driving cylinder; 3 01. Fixed seat; 302. Fixed bracket; 303. Mounting rod; 304. Pressing plate; 305. Mounting bracket; 306. Outer slide rail; 307. Inner slide groove; 308. Connecting bracket; 309. Movable pressure plate; 310. Side transmission connecting rod; 311. Rotating seat; 312. Driving screw rod; 313. Slider; 314. Spring push rod; 315. Connecting piece; 316. Side extension block; 317. Connecting sheet metal. DETAILED DESCRIPTION

[0018] In order to enable the above-mentioned objects, features and advantages of the present application to be clearer, the following further describes the present application with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the present application is not limited to the specific embodiments disclosed in the following description.

[0020] In the prior art, after the production of latex gloves is completed, the performance of the latex gloves needs to be detected, wherein the tensile performance detection equipment of the latex gloves is mainly used to evaluate the elasticity, strength and elongation at break of the latex gloves when the latex gloves are stretched under force, and these indexes are directly related to the durability, comfort and protection effect of the gloves. When the detection equipment is used to detect the tensile performance of the latex gloves, the two ends of the latex gloves need to be positioned and the spacing is increased to realize the detection of the tensile performance of the latex gloves. Since the latex gloves are in the palm state, it is not convenient to position the gloves at the finger end, and thus the finger end of the gloves falls off during the tensile performance of the gloves, affecting the accuracy of the tensile performance detection Therefore, the purpose of the present application is at least to place the latex gloves on the supporting sheet metal 205 and the supporting plate 210, fix the latex gloves on the supporting sheet metal 205 and the supporting plate 210 through the positioning mechanism 300, and quickly and efficiently fix the gloves, and then drive the connecting plate 207 and the assembly plate 204 to move through the driving mechanism 200, increase the spacing between the connecting plate 207 and the assembly plate 204, and realize the tensile performance detection of the latex gloves.

[0021] Embodiment, according to Figures 1-7 The latex glove tensile performance detection equipment provided by the embodiment of the present application comprises a fixed bottom plate 100, a driving mechanism 200 is installed on one side of the upper surface of the fixed bottom plate 100, a positioning mechanism 300 is installed on the driving mechanism 200, and the positioning mechanism 300 is located on the other side of the upper surface of the fixed bottom plate 100. Figure 3 As shown in the drawing, the driving mechanism 200 comprises two fixed sheet metals 201, the two fixed sheet metals 201 are fixedly connected to the upper surfaces of the two sides of the fixed bottom plate 100, two inner connecting rods 212 are movably and penetratively arranged in the inner sides of the two fixed sheet metals 201, a connecting plate 207 is fixedly connected to the same end of the two inner connecting rods 212, a driving cylinder 213 output shaft is fixedly connected to one side surface of the connecting plate 207, the driving cylinder 213 is fixedly connected to the upper surface of the fixed bottom plate 100, a supporting plate 210 is fixedly connected to the other side surface of the connecting plate 207, and the driving cylinder 213 drives the connecting plate 207 and the inner connecting rod 212 to move horizontally along the fixed sheet metal 201.

[0022] As Figures 3-4 shown, two said fixed sheet metal 201 outside the activity through the outside connecting rod 202, the outside connecting rod 202 through the connecting plate 207, two said outside connecting rod 202 with the same end of the reinforcing sleeve 203, the reinforcing sleeve 203 side of the assembly plate 204, the assembly plate 204 middle is provided with a groove, the groove inner wall both sides are fixed with rotating piece 206, the groove inside wall is fixed with support sheet metal 205, the support sheet metal 205 and the supporting plate 210 is horizontally arranged, two said outside connecting rod 202 and two inside connecting rod 212 middle are fixed with fixed block 208, two adjacent said fixed block 208 between are fixed with the matching gear plate 209, two adjacent said matching gear plate 209 between meshing connection has a driven gear 211, the driven gear 211 rotationally mounted on the fixed bottom plate 100 upper surface, when the inside connecting rod 212 horizontal movement, through the fixed block 208 of the matching gear plate 209 meshing in the driven gear 211, through the driven gear 211 meshing can drive the outside connecting rod 202 to move in the opposite direction, thereby increasing the distance between the connecting plate 207 and the assembly plate 204.

[0023] As Figures 5-7As shown, the positioning mechanism 300 comprises two connecting pieces 315, one end of the two connecting pieces 315 is fixedly connected to the inner side of the rotating piece 206, one end of the two connecting pieces 315 is fixedly connected with a mounting bracket 305, the upper end of the mounting bracket 305 is fixedly connected with a rotating seat 311, the rotating seat 311 is rotatably installed in the driving lead screw 312, the upper end of the driving lead screw 312 is fixedly connected with a knob, the inner side wall of the mounting bracket 305 is provided with an inner sliding groove 307, the movable pressing plate 309 is slidably installed in the inner sliding groove 307, the movable pressing plate 309 is connected with the driving lead screw 312, the outer side wall of the mounting bracket 305 is fixedly connected with an outer sliding rail 306, the sliding block 313 is slidably installed in the outer sliding rail 306, the lower surface of the two sliding blocks 313 is fixedly connected with a spring top rod 314, the spring top rod 314 is fixedly connected to the outer side wall of the mounting bracket 305, the upper surface of the two sliding blocks 313 is fixedly connected with a connecting bracket 308, the connecting bracket 308 is located outside the mounting bracket 305, the outer side wall of the two sliding blocks 313 is rotatably installed with a side transmission connecting rod 310, the fixed bracket 302 is rotatably installed between the two side transmission connecting rods 310, the fixed bracket 302 is fixedly connected with a pressing plate 304, the pressing plate 304 is located above the supporting plate 210, one end of the fixed bracket 302 is fixedly connected with a mounting rod 303, the fixed seat 301 is telescopically installed on one side of the two mounting rods 303, the fixed seat 301 is rotatably installed on the connecting piece 315, the outer side wall of the fixed seat 301 is fixedly connected with a connecting metal sheet 317, the side extension block 316 is slidably installed in the connecting metal sheet 317, the side extension block 316 is fixedly connected to the outer side wall of the fixed bracket 302, rotating the knob drives the driving lead screw 312 to rotate, the rotation of the driving lead screw 312 can drive the movable pressing plate 309 to ascend and descend along the inner sliding groove 307, the movable pressing plate 309 can fix the latex gloves in the supporting metal sheet 205, and the spring top rod 314 can pull the sliding block 313 to move to the bottom end of the outer sliding rail 306, the sliding block 313 can drive the fixed bracket 302 and the fixed seat 301 to rotate around the connecting piece 315 through the side transmission connecting rod 310, then the pressing plate 304 will move to the supporting plate 210, realizing the pressing and fixing of the other end of the latex gloves.

[0024] The working principle of the present application is that rotating the knob drives the driving screw 312 to rotate, the rotation of the driving screw 312 drives the movable pressing plate 309 to ascend and descend along the inner sliding groove 307, the latex gloves can be fixed in the supporting plate 205 through the movable pressing plate 309, and the sliding block 313 can be pulled to the bottom end of the outer sliding rail 306 through the spring top rod 314, the sliding block 313 drives the fixed support 302 and the fixed seat 301 to rotate around the connecting piece 315 through the side transmission connecting rod 310, then the pressing plate 304 moves to the supporting plate 210, the other end of the latex gloves is pressed and fixed, the driving cylinder 213 is started to drive the connecting plate 207 and the inner connecting rod 212 to move horizontally along the fixed plate 201, when the inner connecting rod 212 moves horizontally, the fixed block 208 is engaged with the driven gear 211 through the matching gear plate 209, the outer connecting rod 202 is driven to move in the opposite direction through the engagement of the driven gear 211, and then the distance between the connecting plate 207 and the assembling plate 204 is increased.

[0025] The above is only the preferred embodiment of the present application, and does not limit the other forms of the present application. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution content of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application.

Claims

1. A latex glove tensile property detection equipment, comprising a fixed base plate (100), characterized in that: the upper surface of the fixed base plate (100) is provided with a driving mechanism (200) on one side, the driving mechanism (200) is provided with a positioning mechanism (300) on the other side above the fixed base plate (100); the driving mechanism (200) comprises two fixed metal plates (201) fixed on the upper surface of the fixed base plate (100) on both sides, two inner connecting rods (212) are movably arranged in the inner sides of the two fixed metal plates (201), a connecting plate (207) is fixed on the same end of the two inner connecting rods (212), a driving cylinder (213) output shaft is fixed on one side surface of the connecting plate (207), the driving cylinder (213) is fixed on the upper surface of the fixed base plate (100), and a supporting plate (210) is fixed on the other side surface of the connecting plate (207).

2. A device for testing the tensile properties of a latex glove according to claim 1, wherein: Two outer connecting rods (202) are movably arranged on the outer sides of the two fixed metal plates (201), the outer connecting rods (202) movably penetrate the connecting plate (207), a reinforcing sleeve (203) is fixed on the same end of the two outer connecting rods (202), and an assembly plate (204) is fixed on one side of the reinforcing sleeve (203).

3. A device for testing the tensile properties of a latex glove according to claim 2, wherein: A groove is arranged in the middle of the assembly plate (204), rotating pieces (206) are fixed on the inner walls of the groove on both sides, a supporting metal plate (205) is fixed on the inner side wall of the groove, and the supporting metal plate (205) and the supporting plate (210) are arranged horizontally.

4. A device for testing the tensile properties of a latex glove according to claim 3, wherein: Fixed blocks (208) are fixed in the middle of the two outer connecting rods (202) and the two inner connecting rods (212), cooperating tooth plates (209) are fixed between two adjacent fixed blocks (208), driven gears (211) are engaged and connected between two adjacent cooperating tooth plates (209), and the driven gears (211) are rotatably arranged on the upper surface of the fixed base plate (100).

5. The device for detecting the tensile properties of latex gloves according to claim 1, characterized in that: The positioning mechanism (300) comprises two connecting pieces (315) fixed on one end of the inner side of the rotating piece (206), mounting brackets (305) are fixed on one end of the two connecting pieces (315), a rotating seat (311) is fixed on the upper end of the mounting bracket (305), a driving lead screw (312) is rotatably arranged in the rotating seat (311), and a knob is fixed on the upper end of the driving lead screw (312).

6. A device for testing the tensile properties of a latex glove according to claim 5, wherein: An inner sliding groove (307) is arranged in the inner side wall of the mounting bracket (305), a movable pressing plate (309) is slidably arranged in the inner sliding groove (307), the movable pressing plate (309) is engaged and connected with the driving lead screw (312), an outer sliding rail (306) is fixed on the outer side wall of the mounting bracket (305), and a sliding block (313) is slidably arranged in the outer sliding rail (306).

7. A device for testing the tensile properties of a latex glove according to claim 6, wherein: The lower surface of each of the two sliders (313) is fixedly connected with a spring top rod (314) which is fixedly connected to the outer side wall of the mounting bracket (305), and the upper surface of each of the two sliders (313) is fixedly connected with a connecting bracket (308) which is located outside the mounting bracket (305).

8. A device for testing the tensile properties of a latex glove according to claim 8, wherein: The outer side wall of each of the two sliders (313) is rotatably connected with a side transmission connecting rod (310), and the two side transmission connecting rods (310) are rotatably connected with a fixed bracket (302) which is fixedly connected with a pressing plate (304) at the middle portion, and the pressing plate (304) is located above the supporting plate (210).

9. A device for testing the tensile properties of a latex glove according to claim 8, wherein: One end of the fixed bracket (302) is fixedly connected with a mounting rod (303), one side of the two mounting rods (303) is telescopically connected with a fixing seat (301), the fixing seat (301) is rotatably connected with a connecting piece (315), the outer side wall of the fixing seat (301) is fixedly connected with a connecting sheet metal (317), the connecting sheet metal (317) is slidably connected with a side extension block (316) which is fixedly connected to the outer side wall of the fixed bracket (302).

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