CN220231249U - Latex product test equipment - Google Patents

Abstract

The utility model relates to the field of latex material production, in particular to latex product testing equipment, which comprises a supporting base, wherein two groups of fixing plates are fixedly arranged on the two sides of the supporting base, two groups of sliding seats are slidably arranged on the supporting base, the two groups of sliding seats are driven by a first driving component to move in a mirror image mode, a group of movable seats are rotatably arranged on the sliding seats, a group of limiting columns are slidably arranged on the movable seats, the axial direction of each limiting column is parallel to the sliding direction of the sliding seat, the far ends of the two groups of limiting columns are slidably connected onto corresponding fixing plates, the near ends of the two groups of limiting columns are driven by a second driving component to rotate in opposite directions, and clamps are arranged on the two groups of movable seats.

Description

Latex product test equipment

Technical Field

The utility model relates to the field of latex material production, in particular to latex product testing equipment.

Background

The latex is a general term of colloidal emulsion formed by dispersing polymer particles in water, and can be processed into raw rubber and latex products (such as sponge, glove, balloon, condom, medical rubber tube and the like) which are widely applied to daily life, and the latex can be divided into natural latex, synthetic latex and artificial latex according to the preparation mode.

In order to ensure the quality of the latex product in the production process, sampling detection is often required, and the detected items comprise a tensile test, a tearing test and the like, wherein the tensile test is used for detecting the tensile strength of the latex product, and the tearing test is used for detecting the tearing strength of the latex product.

However, the currently used detector can only complete a single tensile test or a single tearing test, and has a single function.

Disclosure of Invention

The utility model aims to provide latex product testing equipment, which is used for solving the problem that the currently used detector can only complete a single tensile test or a single tearing test and has a single function.

In order to achieve the above purpose, the utility model provides a latex product testing device, which comprises a supporting base, wherein two groups of fixing plates are fixedly arranged on two sides of the supporting base, two groups of sliding seats are slidably arranged on the supporting base, the two groups of sliding seats are driven to move in a mirror image manner by a first driving assembly, a group of movable seats are rotatably arranged on the sliding seats, a group of limiting columns are slidably arranged on the movable seats, the axial directions of the limiting columns are parallel to the sliding directions of the sliding seats, the far ends of the two groups of limiting columns are slidably connected to corresponding fixing plates, the near ends of the two groups of limiting columns are driven to rotate in opposite directions by a second driving assembly, clamps are arranged on the two groups of movable seats, and the two groups of clamps are used for clamping and fixing latex products.

As a further scheme of the utility model, the first driving assembly comprises a bidirectional screw rod and a first power piece, the bidirectional screw rod is rotatably arranged on the supporting base, the first power piece is fixedly arranged on the supporting base and used for driving the bidirectional screw rod to rotate, and the two groups of sliding seats and thread parts on two sides of the bidirectional screw rod form screw pair transmission respectively.

As a further scheme of the utility model, the fixed plate is provided with an arc-shaped limit groove, and a sliding block which is fixedly connected with the end part of the corresponding limit column is arranged in the arc-shaped limit groove in a sliding manner.

As a further scheme of the utility model, the second driving assembly comprises a fixed pipe, a supporting column and driving bevel gears, wherein the fixed pipe is fixedly arranged on a supporting base, the supporting column is fixedly arranged on the fixed pipe, two groups of rotating columns are coaxially arranged on two sides of the supporting column and fixedly connected with corresponding limiting columns through connecting plates, a group of driving bevel gears are coaxially arranged on the two groups of rotating columns correspondingly, the two groups of driving bevel gears are respectively meshed with two sides of the driving bevel gears, and the driving bevel gears are driven to rotate by a second power piece arranged on the fixed pipe.

As a further scheme of the utility model, the movable seat is provided with the mounting plates, and the close sides of the two groups of mounting plates are correspondingly provided with one group of clamps.

As a further aspect of the present utility model, the two sets of clamping plates on the clamp are pneumatically driven.

Compared with the prior art, the two groups of clamps are used for clamping and fixing latex products, meanwhile, the clamps are driven to correspondingly move according to different test items, the two groups of sliding seats drive the movable seats to be far away, the two groups of clamps are driven to conduct anti-stretching test on the latex products according to the principle, and the two groups of movable seats rotate in different directions to drive the clamps to conduct anti-tearing test on the latex products, so that the problems that currently used latex product detectors can only complete single anti-stretching test or anti-tearing test and are single in function are avoided.

Drawings

Fig. 1 is a schematic structural diagram of a latex product testing apparatus according to the present utility model.

Fig. 2 is a schematic diagram of connection between a sliding seat and a movable seat according to the present utility model.

Fig. 3 is a structural view of a fixing plate provided by the present utility model.

Fig. 4 is a schematic structural diagram of fig. 1 a according to the present utility model.

In the accompanying drawings: 1. a support base; 2. a fixing plate; 201. an arc-shaped limit groove; 3. a sliding seat; 4. a movable seat; 401. a mounting plate; 5. a clamp; 501. a clamping plate; 6. a bidirectional screw; 7. a first power motor; 8. a fixed tube; 9. a support column; 10. driving a bevel gear; 11. a limit column; 12. rotating the column; 13. a drive bevel gear; 14. and (5) connecting a plate.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

As shown in fig. 1 and fig. 2, in the embodiment of the utility model, a latex product testing device comprises a supporting base 1, two groups of fixed plates 2 are fixedly arranged on two sides of the supporting base 1, two groups of sliding seats 3 are slidably arranged on the supporting base 1, the two groups of sliding seats 3 are driven to move in a mirror image manner by a first driving component, a group of movable seats 4 are rotatably arranged on the sliding seats 3, a group of limiting columns 11 are slidably arranged on the movable seats 4, the axial direction of the limiting columns 11 is parallel to the sliding direction of the sliding seats 3, the far ends of the two groups of limiting columns 11 are slidably connected to corresponding fixed plates 2, the near ends are driven to rotate in an opposite direction by a second driving component, clamps 5 are arranged on the two groups of movable seats 4, and the two groups of clamps 5 are used for clamping and fixing a latex product;

according to the utility model, two sides of a latex product to be detected are fixed through the two groups of clamps 5, the two groups of sliding seats 3 are driven to be far away through the first driving assembly, and then the two groups of movable seats 4 and the clamps 5 arranged on the sliding seats are driven to be far away, so that the latex product is subjected to tensile test;

further, the movable seat 4 is driven to deflect in the opposite direction by the second driving component, and the latex products fixed by the two groups of clamps 5 are subjected to tearing resistance test.

In the embodiment of the present utility model, as shown in fig. 1, the first driving component includes a bidirectional screw 6 and a first power element, where the bidirectional screw 6 is rotatably mounted on the supporting base 1, the first power element is fixedly mounted on the supporting base 1 and is used to drive the bidirectional screw 6 to rotate, and the two groups of sliding seats 3 respectively form a spiral pair transmission with threaded portions on two sides of the bidirectional screw 6, where the first power element is a first power motor 7, and an output shaft of the first power motor 7 is fixedly connected with one end of the bidirectional screw 6, and the present utility model drives the bidirectional screw 6 to rotate through rotation of the first power motor 7, so as to drive the two groups of sliding seats 3 to move in a mirror image manner, and in practical design, other components with mirror image capability may be selected to replace the bidirectional screw 6 of the present utility model, for example, two groups of electric telescopic rods may be selected.

As shown in fig. 2 and fig. 3, in the embodiment of the present utility model, an arc-shaped limiting groove 201 is provided on the fixing plate 2, a sliding block for fixedly connecting with the end of the corresponding limiting post 11 is slidably mounted in the arc-shaped limiting groove 201, and the sliding block is limited and slidably connected in the arc-shaped limiting groove 201;

further, as shown in fig. 4, the second driving assembly includes a fixed tube 8, a supporting column 9 and a driving bevel gear 10, wherein the fixed tube 8 is fixedly installed on the supporting base 1, the bottom of the fixed tube 8 is provided for the bidirectional screw 6 to pass through, the supporting column 9 is fixedly installed on the fixed tube 8, two sets of rotating columns 12 are coaxially installed on two sides of the supporting column 9, the two sets of rotating columns 12 are fixedly connected with corresponding limiting columns 11 through connecting plates 14, one set of driving bevel gears 13 are coaxially installed on the two sets of rotating columns 12 correspondingly, the two sets of driving bevel gears 13 are respectively meshed with two sides of the driving bevel gears 10, the driving bevel gears 10 are driven to rotate by a second power piece installed on the fixed tube 8, wherein the second power piece is a second power motor, the driving bevel gears 10 are driven to rotate by the second power motor, the two sets of driving bevel gears 13 are driven to rotate in different directions, the two sets of rotating columns 12 are driven to rotate in different directions and are correspondingly connected to the limiting columns 11, and the two sets of movable seats 4 are driven to rotate in different directions by the limiting columns 11, so that the latex product is subjected to a tear resistance test;

still further, as shown in fig. 1, the movable seat 4 is provided with a mounting plate 401, the close sides of the two groups of mounting plates 401 are correspondingly provided with a group of clamps 5, in the utility model, the two groups of clamping plates 501 on the clamps 5 are pneumatically driven, the clamping plates 501 are driven by the air pump to clamp and fix the latex product, and meanwhile, the clamps 5 are provided with a plurality of groups of mechanical sensors for recording the tension changes of the clamps 5 in the testing process, so as to measure the tensile resistance and the tearing resistance of the latex product.

In view of the above, the two groups of clamps 5 are used for clamping and fixing the latex product, meanwhile, the clamps 5 are driven to correspondingly move according to different test items, the movable seats 4 are driven to be far away by the two groups of sliding seats 3, the two groups of clamps 5 are driven to perform tensile test on the latex product according to the principle, and the two groups of movable seats 4 are driven to perform opposite rotation to perform tear test on the latex product, so that the problems that currently used latex product detectors can only complete single tensile test or tear test and are single in function are avoided.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a latex product test equipment, its characterized in that, including supporting the base, its upper both sides fixed mounting has two sets of fixed plates, and slidable mounting has two sets of sliding seats on the supporting base, two sets of the sliding seat drives mirror image removal by first drive assembly, it installs a set of movable seat to rotate on the sliding seat, the movable seat slides has a set of spacing post, the axis direction of spacing post is parallel with the slip direction of sliding seat, two sets of the end sliding connection that keeps away from of spacing post is on corresponding fixed plate, is close to the end and drives the different direction rotation by second drive assembly, two sets of install anchor clamps on the movable seat, by two sets of anchor clamps are used for carrying out the centre gripping fixed to the latex product.

2. The latex product testing apparatus of claim 1, wherein said first drive assembly comprises a bi-directional screw and a first power element, said bi-directional screw is rotatably mounted on said support base, said first power element is fixedly mounted on said support base for driving said bi-directional screw to rotate, and said two sets of said slide blocks respectively form a screw pair transmission with threaded portions on opposite sides of said bi-directional screw.

3. The latex product testing device according to claim 1, wherein the fixing plate is provided with an arc-shaped limit groove, and a sliding block fixedly connected with the end of the corresponding limit post is slidably mounted in the arc-shaped limit groove.

4. The latex product testing apparatus according to claim 1, wherein said second drive assembly comprises a fixed tube, a support column and drive bevel gears, wherein said fixed tube is fixedly mounted on a support base, said support column is fixedly mounted on said fixed tube, two sets of rotating columns are coaxially mounted on both sides of said support column, said two sets of rotating columns are fixedly connected with corresponding spacing columns by a connecting plate, a set of drive bevel gears are coaxially mounted on said two sets of rotating columns, said two sets of drive bevel gears are respectively engaged on both sides of said drive bevel gears, said drive bevel gears are rotated by a second power member mounted on said fixed tube.

5. The latex product testing apparatus of claim 1, wherein the movable base is provided with mounting plates, and wherein adjacent sides of the two sets of mounting plates are provided with a set of clamps.

6. The latex product testing apparatus according to claim 1, wherein said two sets of clamping plates on said clamp are pneumatically driven.