Anti-touch sealant curing detection device

Abstract

The utility model discloses an anti-touch sealant curing detection device which comprises a box body arranged in a base, the top of the box body is provided with a second sample injection base and a first sample injection base, the second sample injection base and the first sample injection base are connected with the base, the first sample injection base is provided with at least two first air holes, and the first air holes are communicated with the second air holes. A first sample injection groove is formed in the top of the first sample injection base, a sample injection barrel is arranged at the tail end of the first sample injection groove, a second air hole is formed in the second sample injection base, a second sample injection groove is formed in the top of the second sample injection base, a first air supply pipe is connected to the box body, a heat insulation cover capable of moving up and down is arranged in the box body, and the heat insulation cover at least shields one first air hole. According to the utility model, the heat insulation cover, the bracket, the lifting arm and the gear lifting mechanism are arranged, and the height of the lifting arm is adjusted, so that the heat insulation cover is switched between two states of sealing the air hole I and opening the air hole I, so that a temperature control group is set for measuring the curing time of the sealant, and a detection function is added.

Description

Technical Field

[0001] The utility model relates to the technical field of sealant curing detection, in particular to a touch-proof sealant curing detection device. Background Art

[0002] When testing the quality and performance of sealants, it is necessary to measure their curing time. The traditional measurement method is to sense the changes in the sealant by touch. Although it is relatively direct, some substances in the sealant are harmful to the body, and long-term touch will affect your health. The existing patent (Announcement No.: CN216524589U) discloses a sealant curing and airtightness detection platform. The utility model forms a pressure difference on both sides of the cured closed disc sealant by setting a pressure inlet and a pressure outlet to detect the sealing performance. However, the above utility model can only use one detection condition at the same time, that is, curing the sealant by hot air or waiting for the sealant to cure at room temperature. A control group cannot be set to compare the difference in sealant curing time under two different conditions. The detection function is single, which is not conducive to carrying out detection work with a control group. To this end, we propose a touch-proof sealant curing detection device. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a touch-proof sealant curing detection device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A touch-proof sealant curing detection device is designed, comprising a box body arranged in a base, wherein a stacked sample injection base 2 and a sample injection base 1 are arranged on the top of the box body, wherein the sample injection base 2 and the sample injection base 1 are connected to the base, at least two air holes 1 are provided on the sample injection base 1, a sample injection groove 1 surrounding the air hole 1 is provided on the top of the sample injection base 1, a sample injection tube fixed to the sample injection base 1 is provided at the end of the sample injection groove 1, an air hole 2 docking with the air hole 1 is provided on the sample injection base 2, a sample injection groove 2 spliced ​​with the sample injection groove 1 is provided on the top of the sample injection base 2, an air supply pipe 1 is connected to the box body, a heat insulation cover which can move up and down is arranged in the box body, the heat insulation cover at least blocks one air hole 1, an air supply pipe 2 is installed on the box body, the heat insulation cover is connected with the air supply pipe 2 through a telescopic pipe, and a temperature sensor is installed in the box body.

[0006] In the above scheme, a positioning block is fixed at the bottom of the second injection base, and a positioning groove that fits with the positioning block is provided at the top of the first injection base.

[0007] In the above scheme, a sensing tube connected to the second air hole is fixed on the top of the second injection base.

[0008] In the above solution, a placement groove is provided at the top of the sample injection base two, and a water storage bottle corresponding to each induction cylinder is provided in the placement groove. The induction cylinder is connected to the water storage bottle through an air pipe.

[0009] In the above solution, a bracket is fixed inside the box body. Lifting arms slidably connected to the bracket are fixed on both sides of the heat insulation cover, and a gear lifting mechanism is provided between the lifting arms and the bracket.

[0010] In the above solution, the gear lifting mechanism includes an eccentric gear one installed on the bracket through a driving shaft, and an eccentric gear two meshing with the eccentric gear one is installed on the lifting arm through a rotating shaft.

[0011] In the above solution, the end of the driving shaft penetrates out of the box body and is provided with a locking gear. A locking rack meshing with the locking gear is provided on the side of the locking gear. An installation frame is fixed on the box body. Guide rods are fixed on both sides inside the installation frame. Sliding seats connected to the guide rods are fixed at both ends of the locking rack. A torsion spring with both ends fixed to the sliding seat and the installation frame respectively is sleeved on the guide rod. A handle is installed on the locking rack, and a magnetic block one is provided on one side of the locking rack. A magnetic block two with the opposite magnetism to the magnetic block one is provided on the inner wall of the installation frame.

[0012] The advantages and beneficial effects of the present utility model are as follows: By providing a heat insulation cover, a bracket, lifting arms and a gear lifting mechanism, the eccentric gear one can be rotated by rotating the driving shaft, and then the eccentric gear two is driven to rotate, so that the linear distance between the driving shaft and the rotating shaft changes, and the lifting arm moves up and down in the bracket driven by the rotating shaft. Compared with the prior art, by adjusting the height of the lifting arm, the heat insulation cover can be freely switched between two states of closing the air hole one and opening the air hole one, so that in practical applications, a temperature control group can be set for measuring the curing time of the sealant, the detection function is increased, the curing speed of the sealant can be studied more carefully, which is beneficial to improving the practicability. By providing a locking gear, a locking rack, an installation frame, guide rods, sliding seats, a torsion spring, a magnetic block one and a magnetic block two, after determining the position of the heat insulation cover, the locking rack is moved to mesh with the locking gear, so that the locking gear cannot rotate, preventing hand slipping. At the same time, using the elastic force of the torsion spring, the locking rack is tightly pressed on the locking gear. In addition, with the magnetic adsorption force of the magnetic block one and the magnetic block two, the locking rack overcomes the elastic force of the torsion spring and is locked with the installation frame, so as to release the locking function of the driving shaft. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 Structural schematic diagram of an anti-touch sealant curing detection device proposed by the present invention;

[0015] Figure 2 For Figure 1 Enlarged schematic diagram at position A in

[0016] Figure 3 Structural schematic diagram of the first sample injection base of an anti-touch sealant curing detection device proposed by the present invention;

[0017] Figure 4 Structural schematic diagram of the second sample injection base of an anti-touch sealant curing detection device proposed by the present invention;

[0018] Figure 5 Internal structural schematic diagram of the box body of an anti-touch sealant curing detection device proposed by the present invention.

[0019] In the figure: base 1, box body 2, first sample injection base 3, first air hole 4, first sample injection groove 5, sample injection cylinder 6, second sample injection base 7, second air hole 8, second sample injection groove 9, positioning block 10, positioning groove 11, induction cylinder 12, placement groove 13, water storage bottle 14, air pipe 15, first air supply pipe 16, heat insulation cover 17, telescopic pipe 18, temperature sensor 19, bracket 20, drive shaft 21, first eccentric gear 22, rotating shaft 23, second eccentric gear 24, locking gear 25, locking rack 26, mounting frame 27, guide rod 28, sliding seat 29, torsion spring 30, handle 31, first magnetic block 32, second magnetic block 33, second air supply pipe 34, lifting arm 35. Detailed implementation manners

[0020] The following will further describe the detailed implementation manners of the present invention in conjunction with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and cannot be used to limit the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , the present invention provides a technical solution: an anti-touch sealant curing detection device, including a box body 2 arranged in a base 1, and a second sample injection base 7 and a first sample injection base 3 stacked on the top of the box body 2;

[0022] Furthermore, a positioning block 10 is fixed to the bottom of the second injection base 7, and a positioning groove 11 that fits the positioning block 10 is provided at the top of the first injection base 3;

[0023] The second injection base 7 and the first injection base 3 are connected to the base 1. Ear seats are fixed to the edges of the second injection base 7 and the first injection base 3, and the ear seats are stably installed on the base 1 through fasteners. At least two first air holes 4 are provided on the first injection base 3. As Figure 3 shown, an injection groove 1 is provided at the top of the first injection base 3 to surround the first air holes 4. The end of the injection groove 1 is provided with an injection cylinder 6 fixed to the first injection base 3. As Figure 4 shown, a second air hole 8 that is docked with the first air holes 4 is provided on the second injection base 7, and an injection groove 2 9 that is joined with the injection groove 1 is provided at the top of the second injection base 7;

[0024] Specifically, in practical applications, sealant is injected into the cavity formed by the combination of the injection groove 1 and the injection groove 2 9 through one of the injection cylinders 6, and then gradually spreads to other injection cylinders 6. When the sealant overflows from other injection cylinders 6, it can be determined that the sealant filling is complete, and at this time, the curing time can be measured.

[0025] An air supply pipe 16 is connected to the box body 2. A heat insulation cover 17 that can move up and down is provided inside the box body 2. The heat insulation cover 17 blocks at least one of the first air holes 4. The first air holes 4 blocked by the heat insulation cover 17 are normal temperature control groups. By using the heat insulation cover 17, the hot air can be prevented from affecting the sealant beside the blocked first air holes 4. An air supply pipe 2 34 is installed on the box body 2;

[0026] Specifically, if a control group is to be set, hot air is introduced into the air supply pipe 16, and normal temperature air flow is introduced into the air supply pipe 2 34, so that some of the first air holes 4 are dried by the hot air, and the other part of the first air holes 4 simulates the situation of normal temperature curing, so as to obtain the curing time difference between the two groups.

[0027] Furthermore, an induction cylinder 12 that is docked with the second air hole 8 is fixed to the top of the second injection base 7, and the induction cylinder 12 is communicated with the second air hole 8; a pressure sensor is installed in the induction cylinder 12, and the pressure sensor is used to detect the air pressure in the induction cylinder 12 to judge the airtightness;

[0028] Furthermore, a placement groove 13 is provided at the top of the second injection base 7, and water storage bottles 14 corresponding to the induction cylinders 12 one by one are provided in the placement groove 13. The induction cylinders 12 are connected to the water storage bottles 14 through air pipes 15, and the water storage bottles 14 are transparent; by allowing air flow to enter the water storage bottles 14, it can be judged whether the sealant is completely cured according to the number of bubbles observed intuitively, which is convenient to use;

[0029] The heat shield 17 is communicated with the second air supply pipe 34 through the telescopic pipe 18. The telescopic pipe 18 is used to adapt to the up and down movement of the heat shield 17. A temperature sensor 19 is installed in the box body 2. By using the temperature sensor 19, the temperature in the box body 2 can be regulated to measure the curing time of the sealant at different temperatures, so as to obtain more comprehensive data.

[0030] Furthermore, a bracket 20 is fixed in the box body 2. Lifting arms 35 slidably connected to the bracket 20 are fixed on both sides of the heat shield 17. Sliders are fixed on both sides of the lifting arms 35. Sliding grooves matching the sliders are provided on the inner wall of the bracket 20. A gear lifting mechanism is provided between the lifting arms 35 and the bracket 20.

[0031] Furthermore, the gear lifting mechanism includes an eccentric gear one 22 installed on the bracket 20 through a driving shaft 21. An eccentric gear two 24 meshing with the eccentric gear one 22 is installed at the bottom end of the lifting arm 35 through a rotating shaft 23.

[0032] Specifically, by setting the heat shield 17, the bracket 20, the lifting arms 35 and the gear lifting mechanism, the eccentric gear one 22 can be rotated by rotating the driving shaft 21, and then the eccentric gear two 24 can be driven to rotate. Further, the linear distance between the driving shaft 21 and the rotating shaft 23 changes, so that the lifting arms 35 move up and down in the bracket 20 driven by the rotating shaft 23. Compared with the prior art, by adjusting the height of the lifting arms 35, the heat shield 17 can be freely switched between two states of closing the first air hole 4 and opening the first air hole 4, so that in practical applications, a temperature control group can be set for measuring the curing time of the sealant, the detection function is increased, the curing speed of the sealant can be studied more carefully, and the practicability is improved.

[0033] Furthermore, the end of the driving shaft 21 penetrates out of the box body 2 and is installed with a locking gear 25. A locking rack 26 meshing with the locking gear 25 is provided on the side of the locking gear 25. An installation frame 27 is fixed on the box body 2. Guide rods 28 are fixed on both sides inside the installation frame 27. Sliding seats 29 connected to the guide rods 28 are fixed at both ends of the locking rack 26. A torsion spring 30 with both ends fixed to the sliding seat 29 and the installation frame 27 respectively is sleeved on the guide rod 28. A handle 31 is installed on the locking rack 26, and a magnetic block one 32 is provided on one side of the locking rack 26. A magnetic block two 33 with the opposite magnetism to the magnetic block one 32 is provided on the inner wall of the installation frame 27.

[0034] Specifically, by setting the locking gear 25, the locking rack 26, the mounting bracket 27, the guide rod 28, the sliding seat 29, the torsion spring 30, the first magnet 32 and the second magnet 33, after determining the position of the heat shield 17, by moving the locking rack 26 to engage it with the locking gear 25, the locking gear 25 is then prevented from rotating to prevent hand slippage. At the same time, using the elastic force of the torsion spring 30, the locking rack is tightly pressed against the locking gear 25. In addition, with the magnetic adsorption force of the first magnet 32 and the second magnet 33, the locking rack 26 is locked against the elastic force of the torsion spring 30 and the mounting bracket 27, so as to release the locking function of the drive shaft 21.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A touch-proof sealant curing detection device, comprising a box (2) arranged in a base (1), characterized in that: The top of the box body (2) is provided with a stacked sample injection base 2 (7) and a sample injection base 1 (3), the sample injection base 2 (7) and the sample injection base 1 (3) are connected to the base (1), the sample injection base 1 (3) is provided with at least two air holes 1 (4), the top of the sample injection base 1 (3) is provided with a sample injection groove 1 (5) surrounding the air hole 1 (4), the end of the sample injection groove 1 (5) is provided with a sample injection tube (6) fixed to the sample injection base 1 (3), the sample injection base 2 (7) is provided with an air hole connected to the air hole 1 (4) The second (8) sample injection base second (7) is provided with a sample injection groove second (9) assembled with the sample injection groove first (5) on the top, the box body (2) is connected with an air supply pipe first (16), a heat insulation cover (17) movable up and down is provided in the box body (2), the heat insulation cover (17) at least blocks one air hole first (4), the box body (2) is installed with an air supply pipe second (34), the heat insulation cover (17) is connected with the air supply pipe second (34) through a telescopic tube (18), and a temperature sensor (19) is installed in the box body (2).

2. The touch-proof sealant curing detection device according to claim 1, characterized in that: A positioning block (10) is fixed at the bottom of the second injection base (7), and a positioning groove (11) is provided at the top of the first injection base (3) to fit with the positioning block (10).

3. The touch-proof sealant curing detection device according to claim 1, characterized in that: A sensing tube (12) connected to the second air hole (8) is fixed on the top of the second injection base (7).

4. The touch-proof sealant curing detection device according to claim 3, characterized in that: The top of the second injection base (7) is provided with a placement groove (13), and a water storage bottle (14) corresponding to the sensing cylinder (12) is arranged in the placement groove (13). The sensing cylinder (12) is connected to the water storage bottle (14) through an air pipe (15), and the water storage bottle (14) is transparent.

5. The touch-proof sealant curing detection device according to claim 1, characterized in that: A bracket (20) is fixed in the box body (2), and lifting arms (35) slidably connected to the bracket (20) are fixed on both sides of the heat insulation cover (17), and a gear lifting mechanism is provided between the lifting arms (35) and the bracket (20).

6. The touch-proof sealant curing detection device according to claim 5, characterized in that: The gear lifting mechanism comprises an eccentric gear 1 (22) mounted on a bracket (20) via a driving shaft (21), and the lifting arm (35) is mounted with an eccentric gear 2 (24) meshing with the eccentric gear 1 (22) via a rotating shaft (23).

7. The touch-proof sealant curing detection device according to claim 6, characterized in that: The end of the driving shaft (21) passes through the housing (2) and is installed with a locking gear (25). The side of the locking gear (25) is provided with a locking rack (26) meshing with the locking gear. A mounting frame (27) is fixed on the housing (2). Guide rods (28) are fixed on both sides of the mounting frame (27). Sliding seats (29) connected to the guide rods (28) are fixed at both ends of the locking rack (26). A torsion spring (30) is sleeved on the guide rod (28) and is respectively fixed to the sliding seat (29) and the mounting frame (27). A handle (31) is installed on the locking rack (26). A magnetic block 1 (32) is provided on one side of the locking rack (26). A magnetic block 2 (33) having a magnetic property opposite to that of the magnetic block 1 (32) is provided on the inner wall of the mounting frame (27).

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