Detection device for fireproof silica gel foam packaging

Abstract

The utility model discloses a detection device for fireproof silica gel foam packaging, which belongs to the technical field of foam detection and comprises a base and a foam roll, a control terminal and a platform scale are arranged on the surface of the base, a lifting screw rod and a limiting slide rod are arranged on two sides of the platform scale, and a carrying assembly is arranged between the lifting screw rod and the limiting slide rod. The surface of the platform scale is provided with lifting assemblies and a water vat, the water vat is located between the lifting assemblies, and the foam roll is located in the carrying assembly. According to the utility model, the carrying assembly is arranged, the foam roll can be hung on the movable rod, and the lifting rod is driven to lift through the rotation of the lifting screw rod, so that the foam roll is driven to lift synchronously, and a tester does not need to carry the foam roll repeatedly; after the density test is completed, the lifting rod and the foam roll can be driven to do reciprocating lifting motion under the water surface through the rotation of the lifting screw rod, so that the function of accelerating the water absorption of the foam roll is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of foam detection technology, especially to a detection device for fireproof silica gel foam packaging. BACKGROUND

[0002] Silica gel foam is also called foamed silica gel, which is a kind of porous material. Fireproof silica gel foam needs to be packaged into a roll after processing, and then tested by a detection device. The foam roll in a dry state needs to be placed on the surface of a weighing table for weighing before being put into water for weighing again. The density data is calculated by a computer, and then the water absorption rate is tested.

[0003] The existing detection device for fireproof silica gel foam packaging needs to manually carry the foam roll during testing. However, the weight of the foam roll increases after being taken out of the water due to water absorption, making it difficult to carry.

[0004] The existing detection device for fireproof silica gel foam packaging cannot accelerate the water absorption rate of the foam roll. After density detection, the foam roll needs to be soaked in water for a long time for saturation treatment, and then the water absorption rate can be detected, resulting in low testing efficiency. If a vacuum infiltration machine is used, the testing cost will be high.

[0005] Therefore, a detection device for fireproof silica gel foam packaging is proposed to solve the above problems. SUMMARY

[0006] The utility model discloses a detection device for fireproof silica gel foam packaging to solve the problems of manual carrying of the foam roll and the inability to accelerate the water absorption rate of the foam roll in the prior art.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A detection device for fireproof silica gel foam packaging includes a base and a foam roll. The surface of the base is provided with a control terminal and a platform scale. The two sides of the platform scale are provided with lifting lead screws and limiting slide rods. A carrying assembly is arranged between the lifting lead screws and the limiting slide rods. The surface of the platform scale is provided with lifting assemblies and water cylinders. The water cylinders are located between the lifting assemblies. The foam roll is located in the carrying assembly.

[0009] The bottom of the lifting lead screw is provided with a mounting seat. One side of the mounting seat is provided with a driving motor. The lifting lead screw is rotationally connected with the mounting seat.

[0010] Preferably, the carrying assembly comprises a lifting rod, the bottom of the lifting rod is fixedly connected with a mounting rod and a limiting rod at the water tank, the bottom of the mounting rod is rotatably connected with a rotating seat, one side of the rotating seat is hingedly connected with a movable rod, the bottom of the limiting rod is fixedly connected with a limiting block, and the surface of the limiting block is provided with a insertion hole.

[0011] Preferably, one end of the lifting rod is fixedly connected with a threaded sleeve corresponding to a lifting lead screw, one end of the lifting rod is fixedly connected with a sliding sleeve corresponding to a limiting sliding rod, the threaded sleeve is threadedly connected with the lifting lead screw, the sliding sleeve is slidingly connected with the limiting sliding rod, the other side of the movable rod is provided with an insertion block, and the insertion block is inserted with the limiting block.

[0012] Preferably, the lifting assembly comprises a supporting frame and a supporting net, a plurality of supporting rods are fixedly connected to the four corners of the supporting frame, and hooks are oppositely arranged on one side of the top end of the supporting rods and fixedly connected with the supporting rods.

[0013] Preferably, the supporting net is placed between the hooks, and the surface of the supporting net is provided with an arc surface matched with the foam roll.

[0014] Preferably, a water level instrument is fixedly connected to one corner in the water tank, and an elevation frame is fixedly connected to the bottom of the water tank and the two ends of the platform scale surface.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] The carrying assembly can hang the foam roll on the movable rod, the lifting rod is driven to lift by the rotation of the lifting lead screw, thereby driving the foam roll to lift synchronously, so that the test personnel do not need to repeatedly carry the foam roll, and after completing the density test, the lifting rod and the foam roll can be driven to reciprocatingly lift below the water surface by the rotation of the lifting lead screw, thereby realizing the function of accelerating the water absorption of the foam roll. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic view of a detection device for packaging fireproof silica gel foam is provided in the present application;

[0018] Figure 2 A structure schematic view of a carrying assembly in a detection device for packaging fireproof silica gel foam is provided in the present application;

[0019] Figure 3 A structure assembly drawing of a lifting assembly, a water tank and a platform scale in a detection device for packaging fireproof silica gel foam is provided in the present application;

[0020] Figure 4A kind of carrying assembly in the structure schematic diagram of detection device for fireproof silica gel foam packaging is unfolded in the state of the utility model proposes.

[0021] Figure 5 The structure schematic diagram of detection device for fireproof silica gel foam packaging is unfolded in the state of the utility model proposes.

[0022] In the drawing: 1, base; 2, foam roll; 3, control terminal; 4, platform scale; 5, lifting screw; 6, limit sliding rod; 7, water cylinder; 8, mounting seat; 9, driving motor; 10, lifting rod; 11, mounting rod; 12, limit rod; 13, rotating seat; 14, movable rod; 15, limit block; 16, threaded sleeve; 17, sliding sleeve; 18, plug block; 19, support frame; 20, supporting net; 21, support rod; 22, hook; 23, camber; 24, water level meter; 25, height increasing frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figures 1-5 A kind of detection device for fireproof silica gel foam packaging, including base 1 and foam roll 2, the surface of base 1 is provided with control terminal 3 and platform scale 4, the two sides of platform scale 4 are provided with lifting screw 5 and limit sliding rod 6, lifting screw 5 and limit sliding rod 6 are provided with carrying assembly between, the surface of platform scale 4 is provided with lifting assembly and water cylinder 7, water cylinder 7 is located between lifting assembly, foam roll 2 is located in carrying assembly;

[0025] The bottom of lifting screw 5 is provided with mounting seat 8, one side of mounting seat 8 is provided with driving motor 9, lifting screw 5 is rotatably connected with mounting seat 8.

[0026] Further, the carrying assembly includes lifting rod 10, the bottom of lifting rod 10 is fixedly connected with mounting rod 11 and limit rod 12 at water cylinder 7, the bottom of mounting rod 11 is rotatably connected with rotating seat 13, one side of rotating seat 13 is hingedly connected with movable rod 14, the bottom of limit rod 12 is fixedly connected with limit block 15, the surface of limit block 15 is provided with insertion hole, one end of lifting rod 10 corresponding lifting screw 5 is fixedly connected with threaded sleeve 16, one end of lifting rod 10 corresponding limit sliding rod 6 is fixedly connected with sliding sleeve 17, threaded sleeve 16 is threadedly connected with lifting screw 5, sliding sleeve 17 is slidably connected with limit sliding rod 6, the other side of movable rod 14 is provided with plug block 18, plug block 18 is inserted with limit block 15.

[0027] The further advantage of the above is that, in use, the foam roll 2 can be hung at the movable rod 14, and the lifting rod 10 is lifted by rotating the lifting screw 5, so that the foam roll 2 is lifted synchronously, so that the test personnel do not need to repeatedly carry the foam roll 2, and after the density test is completed, the lifting rod 10 and the foam roll 2 can be reciprocatingly lifted below the water surface by rotating the lifting screw 5, so that the function of accelerating water absorption of the foam roll 2 is realized.

[0028] Further, the lifting assembly comprises a support frame 19 and a supporting net 20, a plurality of support rods 21 are fixedly connected at four corners of the support frame 19, a hook 22 is oppositely arranged at one side of the top end of the support rod 21, the hook 22 is fixedly connected with the support rod 21, and the supporting net 20 is placed between the hooks 22, and an arc surface 23 matched with the foam roll 2 is arranged on the surface of the supporting net 20, so that the foam roll 2 is limited by the shape of the arc surface 23.

[0029] It should be noted that after the dry state weighing is completed, the test personnel need to manually remove the supporting net 20, so that the carrying assembly can carry the foam roll 2 into the water tank 7.

[0030] Further, a water level instrument 24 is fixedly connected at a corner in the water tank 7, which is used for monitoring the lifting of the water level in the water tank 7, so as to support the measurement of the volume of the foam roll 2 by using the Archimedes method, and an elevation frame 25 is fixedly connected at the bottom of the water tank 7, and the bottom of both ends of the elevation frame 25 is fixedly connected with both ends of the surface of the platform scale 4, which is used for supporting the placement of the support frame 19.

[0031] The further advantage of the above is that, because the water tank 7 is fixedly connected with the platform scale 4, when the saturated water treatment foam roll 2 leaves the water tank 7, the platform scale 4 can immediately obtain the weight of the water tank 7 at this time, so that the control terminal 3 can immediately calculate the water absorption rate.

[0032] In use, the movable rod 14 is manually lifted by the test personnel, so that the movable rod 14 is disconnected with the limiting block 15, the rotating seat 13 drives the movable rod 14 to rotate along the mounting rod 11 to a suitable position by rotating the movable rod 14, the foam roll 2 is inserted into the movable rod 14, and then the movable rod 14 is reset, so that the plug block 18 is inserted into the insertion hole of the limiting block 15, and the installation is completed.

[0033] When the density test is performed, the driving motor 9 drives the lifting screw 5 to rotate counterclockwise, the lifting rod 10 is driven by the threaded sleeve 16 to slide along the limiting slide rod 6 and to descend, the foam roll 2 contacts the trawl net, the lifting rod 10 continues to descend until the movable rod 14 is not in contact with the inner wall of the foam roll 2, the platform scale is aligned to be weighed, and the reading of the platform scale is recorded by the control terminal 3, the driving motor 9 drives the lifting screw 5 to rotate clockwise, the lifting rod 10 is reset, the lifting rod 10 slowly descends after the trawl net is removed by the tester, the foam roll 2 enters the water, when the foam roll 2 completely enters the water, the maximum reading of the water level gauge 24 is recorded by the control terminal 3, and the bulk density data is calculated;

[0034] When the saturated water treatment is performed, the lifting screw 5 is slowly reciprocated by the driving motor 9, the lifting rod 10 and the foam roll 2 are reciprocated by the lifting screw 5 to move below the water surface, the water absorption rate of the foam roll 2 is improved, the lifting rod 10 stops moving after the foam roll 2 is saturated and absorbs water, the water level data is collected after the water surface is calm, the wet density data is calculated;

[0035] When the water absorption rate is detected, the driving motor 9 drives the lifting screw 5 to rotate clockwise, the lifting rod 10 and the foam roll 2 are lifted and leave the water surface, when the foam roll 2 leaves the water surface, because the water tank 7 is fixedly connected with the platform scale, the weight data of the foam roll 2 can be immediately obtained by the control terminal 3, the water absorption rate data of the foam roll 2 is calculated, the foam roll 2 is removed by the tester after the test is completed.

[0036] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fireproof silica gel foam packaging detection device, comprising a base (1) and a foam roll (2), characterized in that, The surface of the base (1) is provided with a control terminal (3) and a platform scale (4), both sides of the platform scale (4) are provided with lifting lead screws (5) and limiting slide rods (6), a carrying assembly is arranged between the lifting lead screws (5) and the limiting slide rods (6), the surface of the platform scale (4) is provided with lifting assemblies and water cylinders (7), the water cylinders (7) are located between the lifting assemblies, and the foam roll (2) is located in the carrying assembly; The bottom of the lifting lead screw (5) is provided with a mounting seat (8), one side of the mounting seat (8) is provided with a driving motor (9), and the lifting lead screw (5) is rotationally connected with the mounting seat (8).

2. The fireproof silica gel foam packaging detection device according to claim 1, characterized in that: The carrying assembly comprises a lifting rod (10), the bottom of the lifting rod (10) is fixedly connected with a mounting rod (11) and a limiting rod (12) corresponding to the water cylinder (7), the bottom of the mounting rod (11) is rotationally connected with a rotating seat (13), one side of the rotating seat (13) is hingedly connected with a movable rod (14), the bottom of the limiting rod (12) is fixedly connected with a limiting block (15), and the surface of the limiting block (15) is provided with a bushing.

3. The fireproof silicone foam packaging detection device according to claim 2, characterized in that: One end of the lifting rod (10) corresponding to the lifting lead screw (5) is fixedly connected with a threaded sleeve (16), one end of the lifting rod (10) corresponding to the limiting slide rod (6) is fixedly connected with a sliding sleeve (17), the threaded sleeve (16) is threadedly connected with the lifting lead screw (5), the sliding sleeve (17) is slidingly connected with the limiting slide rod (6), and the other side of the movable rod (14) is provided with an insertion block (18).

4. The fireproof silicone foam packaging detection device according to claim 1, characterized in that: The lifting assembly comprises a supporting frame (19) and a supporting net (20), a plurality of supporting rods (21) are fixedly connected to the four corners of the supporting frame (19), hooks (22) are oppositely arranged on one side of the top ends of the supporting rods (21), and the hooks (22) are fixedly connected with the supporting rods (21).

5. The fireproofing silicone foam packaging detection device according to claim 4, characterized in that: The supporting net (20) is placed between the hooks (22), and the surface of the supporting net (20) is provided with an arc surface (23) matched with the foam roll (2).

6. The fireproofing silicone foam packaging detection device according to claim 1, characterized in that: A water level instrument (24) is fixedly connected to a corner in the water cylinder (7), a height increasing frame (25) is fixedly connected to the bottom of the water cylinder (7), and both ends of the height increasing frame (25) are fixedly connected with both ends of the surface of the platform scale (4).

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