Detection device for silica gel product

Abstract

The utility model provides a silica gel product detection device, and relates to the silica gel product detection technology field, the silica gel product detection device comprises a pedestal, a top plate, a fixed rod, a through groove, a movable plate, a cylinder, a vertical rod, a top block, an expansion assembly, an expansion unit, a cross rod, a fixed block and an elastic member, one end of the cross rod is provided with a middle rod, and one end of the middle rod is provided with an arc plate; a limiting plate and an anti-falling plate are arranged on the outer surface of the arc-shaped plate, the limiting plate is located below the anti-falling plate, a protective cylinder is arranged on the outer surface of the movable plate, a material guide plate is arranged at the upper end of the protective cylinder, a ram is arranged in the protective cylinder, a discharging groove is formed in one side of the protective cylinder, and a discharging groove is formed in the other side of the protective cylinder. After the elasticity of the sealing ring is detected, the sealing ring on the arc-shaped plate can be picked out from the arc-shaped plate through the ram, so that after the arc-shaped plate is reset, the sealing ring can be directly placed on the arc-shaped plate, and the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silica gel product detection technical field, specifically a silica gel product's detection device. BACKGROUND

[0002] The sealing ring made of silica gel needs to be detected in elasticity after finishing processing to avoid the rupture of the sealing ring due to overexpansion in the process of sleeving the pipe, and the existing detection device needs to be manually taken out from the detection device by the staff, and then the new sealing ring is placed on the detection device for elasticity detection, so the detection efficiency is low. UTILITARIAN CONTENT

[0003] The utility model discloses a silica gel product's detection device, aims at solving the problem mentioned in above -mentioned background art.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: the silica gel product's detection device, including base and top plate, the base is connected with top plate through fixed link, the top plate is seted with expansion assembly, the expansion assembly includes a plurality of expansion units, the expansion unit includes horizontal rod, one end of horizontal rod is rotatably connected with top plate, the inside of the through slot of top plate is provided with fixed block, horizontal rod is connected through elastic member between fixed block, one end of horizontal rod is provided with intermediate rod, one end of intermediate rod is provided with arc plate, the outer surface of arc plate is provided with limit stop and anti -drop board, the limit stop is located below anti -drop board, the outer surface of movable plate is provided with protection cylinder, the upper end of protection cylinder is provided with guide plate, the inside of protection cylinder is provided with pick rod, one side of protection cylinder is provided with discharging groove, the other side of protection cylinder is provided with discharge groove.

[0005] Preferably, one side of the discharge groove in the protection cylinder is provided with a material collecting cylinder, the upper end of the material collecting cylinder is open, and the side of the material collecting cylinder is connected with the discharge groove.

[0006] Preferably, one side of the discharging groove in the protection cylinder is provided with a gasket.

[0007] Preferably, when the side surface of the top block moves along the surface of the intermediate rod, the stretching degree of the elastic member remains unchanged.

[0008] Preferably, all limit stops form a ring, and all anti-drop boards form a ring.

[0009] The utility model has the advantages that:

[0010] The device can pick the sealing ring on the arc-shaped plate from the arc-shaped plate through the picking rod after the detection of the elasticity of the sealing ring is completed, so that the sealing ring can be directly placed on the arc-shaped plate after the arc-shaped plate is reset, and the detection efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Fig. 2 is a structural schematic diagram of the aggregate cylinder.

[0013] Fig. 3 is a structural schematic diagram of the inside of the protection cylinder.

[0014] In the drawing: 1, base; 2, top plate; 3, fixed rod; 4, movable plate; 5, air cylinder; 6, vertical rod; 7, top block; 8, cross rod; 9, fixed block; 10, elastic member; 11, intermediate rod; 12, arc-shaped plate; 13, limiting plate; 14, anti-dropping plate; 15, protection cylinder; 16, material guide plate; 17, picking rod; 18, material discharge groove; 19, material outlet groove; 20, aggregate cylinder; 21, pad plate. DETAILED DESCRIPTION

[0015] The specific embodiment of the utility model will be further described below in combination with the drawings.

[0016] As Figs. 1-3 shown, a kind of detection device of silica gel product, including base 1 and top plate 2, base 1 with top plate 2 between by fixed rod 3 connection, top plate 2 is set with through slot, still include being set between base 1 and top plate 2 and with fixed rod 3 sliding connection movable plate 4, base 1 is provided with air cylinder 5, the output end of air cylinder 5 is fixedly connected with movable plate 4, movable plate 4 is provided with vertical rod 6, the upper end of vertical rod 6 is provided with top block 7, the upper surface of top plate 2 is provided with expansion assembly, expansion assembly includes several expansion units, expansion unit includes cross rod 8, one end of cross rod 8 is rotatably connected with top plate 2, the inside of the through slot of top plate 2 is provided with fixed block 9, cross rod 8 with fixed block 9 between by elastic member 10 connection, one end of cross rod 8 is provided with intermediate rod 11, one end of intermediate rod 11 is provided with arc-shaped plate 12, the outer surface of arc-shaped plate 12 is provided with limiting plate 13 and anti-dropping plate 14, limiting plate 13 is located below anti-dropping plate 14, the outer surface of movable plate 4 is provided with protection cylinder 15, the upper end of protection cylinder 15 is provided with material guide plate 16, the inside of protection cylinder 15 is provided with picking rod 17, one side of protection cylinder 15 is set with material discharge groove 18, the other side of protection cylinder 15 is set with material outlet groove 19.

[0017] In the elastic detection of the sealing ring made of silica gel, first, the sealing ring is sleeved on the outer surface of all the arc-shaped plates 12, at this time, the sealing ring is located between the limiting plate 13 and the anti-dropping plate 14, and under the action of the gravity of the sealing ring itself, the position of the sealing ring after each falling is roughly the same. After the placement of the sealing ring is completed, the cylinder 5 is started, the output end of the cylinder 5 is extended, and the movable plate 4 is pushed to move upward along the fixed rod 3. In the process of moving upward, the movable plate 4 pushes the vertical rod 6 and the top block 7 to move upward. The upper surface of the top block 7 pushes the horizontal rod 8 to flip on the top plate 2 after being in contact with the horizontal rod 8. When all the horizontal rods 8 are flipped, all the arc-shaped plates 12 are flipped synchronously, and the sealing ring located on the arc-shaped plate 12 is expanded. When the side of the top block 7 moves along the surface of the middle rod 11, the sealing ring will not continue to expand, and the pick rod 17 located in the protective cylinder 15 and moving upward synchronously with the movable plate 4 will continue to move upward. In the process of moving upward, the pick rod 17 can drive the sealing ring on the arc-shaped plate 12 to move upward until it is detached. After the sealing ring is detached, it moves upward by a distance and collides with the guide plate 16. Since one side of the discharging groove 18 is not provided with the pick rod 17, and the guide plate 16 is used, the sealing ring can stably fall out of the discharging groove 18 after being detached from the arc-shaped plate 12. The worker is located at one side of the discharging groove 18, so as to avoid the sealing ring from hitting the worker. After the detection of the sealing ring is completed, the top block 7 is controlled to reset by the cylinder 5, and the horizontal rod 8 is controlled to reset under the action of the elastic member 10, so as to continue to detect the sealing ring subsequently. The lower surface of the horizontal rod 8 is provided with a contact point. After the contact point on the horizontal rod 8 is in contact with the top plate 2, the lower surface of the horizontal rod 8 is parallel to the upper surface of the top plate 2, so that all the arc-shaped plates 12 can normally enclose.

[0018] If the sealing ring is broken during the expansion process, it indicates that the elasticity of the sealing ring is unqualified. The protective cylinder 15 can limit the sealing ring that is broken, so as to avoid the sealing ring from hitting the worker and protect the worker.

[0019] Further, one side of the discharging groove 19 in the protective cylinder 15 is provided with a material collecting cylinder 20. The upper end of the material collecting cylinder 20 is open, the side of the material collecting cylinder 20 is communicated with the discharging groove 19, and the qualified sealing ring after being detected is detached from the arc-shaped plate 12 and enters the material collecting cylinder 20. The worker can take out the sealing ring in the material collecting cylinder 20 from the upper end opening of the material collecting cylinder 20 at regular time.

[0020] Further, one side of the discharging groove 18 in the protective cylinder 15 is provided with a pad 21, so as to avoid the lower end of the discharging groove 18 from scratching the wrist of the worker and facilitate the worker to place the sealing ring from the discharging groove 18 to the arc-shaped groove.

[0021] Further, when the side surface of the top block 7 moves along the surface of the middle rod 11, the stretching degree of the elastic member 10 remains unchanged, avoiding the sealing ring on the arc-shaped plate 12 from being excessively stretched, and enabling the pick rod 17 to pick out the sealing ring on the arc-shaped plate 12.

[0022] Further, all the limiting plates 13 form a ring, and all the anti-falling plates 14 form a ring, avoiding the sealing ring from entering the gap between the limiting plates 13 and the gap between the anti-falling plates 14 when being placed.

[0023] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connecting" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium; or can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A testing device for silicone products, characterized in that, The device includes a base and a top plate, which are connected by a fixed rod. The top plate has a through groove. It also includes a movable plate disposed between the base and the top plate and slidably connected to the fixed rod. A cylinder is mounted on the base, and the output end of the cylinder is fixedly connected to the movable plate. A vertical rod is mounted on the movable plate, and a top block is mounted on the upper end of the vertical rod. An expansion assembly is mounted on the upper surface of the top plate, comprising several expansion units. Each expansion unit includes a horizontal rod, one end of which is rotatably connected to the top plate. A fixed block is mounted inside the through groove of the top plate. The horizontal rod and the fixed block are connected by an elastic element. A middle rod is mounted on one end of the horizontal rod, and an arc-shaped plate is mounted on one end of the middle rod. A limit plate and an anti-detachment plate are mounted on the outer surface of the arc-shaped plate, with the limit plate located below the anti-detachment plate. A protective cylinder is mounted on the outer surface of the movable plate, with a guide plate at the upper end of the protective cylinder. A lifting rod is mounted inside the protective cylinder. A discharge chute is located on one side of the protective cylinder, and a discharge chute is located on the other side.

2. The testing device for silicone products according to claim 1, characterized in that, A collecting cylinder is provided on one side of the discharge trough in the protective cylinder. The upper end of the collecting cylinder is open, and the side of the collecting cylinder is in communication with the discharge trough.

3. The testing device for silicone products according to claim 1, characterized in that, A pad is provided on one side of the material discharge trough in the protective cylinder.

4. The testing device for silicone products according to claim 1, characterized in that, When the side of the top block moves along the surface of the intermediate rod, the degree of tension of the elastic element remains unchanged.

5. The testing device for silicone articles according to any one of claims 1-4, characterized in that, All the limiting plates together form a ring, and all the anti-detachment plates together form a ring.

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