Low-density welding adhesive density tracking detection device

Abstract

The utility model relates to the technical field of welding glue detection, in particular to a low-density welding glue density tracking detection device, which comprises a bottom plate and a measuring cup, a densimeter is embedded in the top end of the bottom plate, an auxiliary box is fixedly arranged at the top of the bottom plate, an adjusting box is fixedly arranged at the top of the auxiliary box, and the measuring cup is arranged in the adjusting box. Limiting boxes are fixedly installed on the top of the bottom plate and located on the two sides of the densimeter, the paddle type stirring paddle and the anchor type stirring paddle can operate along with the stirring assembly in the operation process of the stirring roller, good convection is generated in the center area in the measuring cup in the operation process of the paddle type stirring paddle, and therefore the stirring effect of the measuring cup is improved. When the anchor type stirring paddle operates, the problem that materials close to the inner wall and the bottom of the measuring cup flow is solved, after the anchor type stirring paddle and the measuring cup are combined, a more complex and more comprehensive flow field is formed in the measuring cup, welding glue can be fully mixed in the vertical direction and the horizontal direction, and therefore the stirring uniformity is improved, and the detection accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding adhesive detection technology, specifically to a low-density welding adhesive density tracking and detection device. Background Technology

[0002] In modern industrial manufacturing, especially in industries such as automobile manufacturing, welding adhesives are widely used. Welding adhesives play a crucial role in the connection of automobile body parts, not only enhancing the strength of the welded joints but also improving the vehicle body's sealing, rust prevention, and vibration and noise reduction performance.

[0003] During the processing of welding adhesive, its density needs to be tested. If the density is too low, the bonding strength may be insufficient and unable to meet the strength requirements of the vehicle body structure. If the density is too high, it will increase the weight of the vehicle body, which violates the original intention of lightweight design and may affect its filling effect and flowability in gaps, causing welding defects. During the density testing of welding adhesive, because the welding adhesive contains metal powder and is a fluid material, sedimentation at the bottom may occur during the testing process, resulting in unevenness of the welding adhesive and affecting the test results.

[0004] In response to the problems raised in the above article, we propose a low-density welding adhesive density tracking and detection device. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a low-density welding adhesive density tracking and detection device, which can effectively solve the problems in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a low-density welding adhesive density tracking and detection device, including a base plate and a measuring cup. A densitometer is embedded in the top of the base plate, an auxiliary box is fixedly installed on the top of the base plate, an adjustment box is fixedly installed on the top of the auxiliary box, and limit boxes are fixedly installed on the top of the base plate and on both sides of the densitometer.

[0008] A stirring component is provided on one side of the regulating box, an auxiliary component is provided inside the auxiliary box, and a limiting component is provided inside the limiting box.

[0009] According to the low-density welding glue density tracking detection device, the stirring assembly comprises a sliding block, the sliding block is located in the inside of the adjusting box and is in sliding connection with the adjusting box, one side of the sliding block is fixedly connected with a connecting plate, the top of the connecting plate is fixedly installed with a motor three, the bottom of the connecting plate is rotationally connected with a stirring roller, the output end of the motor three is fixedly connected with the stirring roller, the outer side of the stirring roller is provided with a paddle stirring paddle, and the outer side of the stirring roller and below the paddle stirring paddle are fixedly connected with an anchor stirring paddle.

[0010] According to the low-density welding glue density tracking detection device, the top of the adjusting box is fixedly installed with a motor two, the inside of the adjusting box is rotationally connected with a threaded rod, and the output end of the motor two is fixedly connected with the threaded rod.

[0011] According to the low-density welding glue density tracking detection device, the diameter of the anchor stirring paddle matches the diameter of the inner wall of the measuring cup, and the anchor stirring paddle is attached to the inner wall of the measuring cup when the anchor stirring paddle is in operation.

[0012] According to the low-density welding glue density tracking detection device, the auxiliary assembly comprises an auxiliary plate, the auxiliary plate penetrates through the auxiliary box and is in sliding connection with the auxiliary box, one side of the auxiliary box is fixedly installed with two auxiliary blocks, two auxiliary blocks are rotationally connected with a transmission roller, one side of one of the auxiliary blocks is fixedly installed with a motor one, the output end of the motor one is fixedly connected with the transmission roller, the outer side of the transmission roller is fixedly connected with a gear, the bottom of the auxiliary plate is fixedly connected with a rack, and the rack is in meshing connection with the gear.

[0013] According to the low-density welding glue density tracking detection device, the limiting assembly comprises a rubber limiting block, the rubber limiting block is in contact with or separated from the measuring cup, the inside of the limiting box is slidably connected with a limiting plate, the top of the limiting plate is fixedly connected with a limiting block one, the limiting plate is fixedly connected with the rubber limiting block, the inside of the limiting box is fixedly installed with a spring, and the spring is fixedly connected with the limiting plate.

[0014] According to the low-density welding glue density tracking detection device, the top of the bottom plate is fixedly installed with a control box, and the densitometer, the motor two, the motor three and the motor one are electrically connected with the control box.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The utility model discloses a stirring assembly is set up, when the sliding block moves, will drive connecting plate moves with it, and make stirring roller, paddle type stirring paddle and anchor type stirring paddle enter the inside of measuring cup or from inside separate, when entering the inside of measuring cup, through motor three drive stirring roller operation, in the process of stirring roller operation, paddle type stirring paddle and anchor type stirring paddle will operate with it, in the process of paddle type stirring paddle operation, good convection is formed in the inside center area of measuring cup, when anchor type stirring paddle operates, solve the material flow problem close to the inner wall and bottom of measuring cup, after the combination, form more complex, more comprehensive flow field in the inside of measuring cup, make that welding installs glue can be fully mixed in vertical direction and horizontal direction, thereby improve the stirring evenness, to improve the precision of detection. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description briefly introduce. Obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the side view of the utility model;

[0020] Figure 3 It is the Figure 2 It is the enlarged view of A in the middle;

[0021] Figure 4 It is the sectional view of the limiting box of the utility model;

[0022] Figure 5 It is the structural schematic diagram of the stirring roller of the utility model.

[0023] Sign: 1, bottom plate;2, control box;3, measuring cup;4, auxiliary box;5, adjusting box;6, limiting box;11, densimeter;41, auxiliary block;42, motor one;43, auxiliary plate;44, rack;45, gear;46, transmission roller;51, motor two;52, threaded rod;53, sliding block;54, connecting plate;55, motor three;56, stirring roller;57, paddle type stirring paddle;58, anchor type stirring paddle;61, limiting plate;62, limiting block one;63, rubber limiting block;64, spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 belong to the protection scope of the utility model.

[0025] The utility model will be further described below in combination with embodiments.

[0026] Embodiment: Refer to Figures 1 to 5 A low density welding assembly glue density tracking detection device, including the bottom plate 1 and the measuring cup 3, the inside of the top end of bottom plate 1 is embedded with densimeter 11, the top of bottom plate 1 is fixedly installed with auxiliary box 4, the top of auxiliary box 4 is fixedly installed with adjusting box 5, the top of bottom plate 1 and located at the both sides of densimeter 11 are all fixedly installed with limit box 6;

[0027] One side of adjusting box 5 is provided with stirring assembly, the inside of auxiliary box 4 is provided with auxiliary assembly, the inside of limit box 6 is provided with limiting assembly, the welding assembly glue is fully stirred by using stirring assembly, to improve the detection quality, and the welding assembly glue in stirring assembly is avoided to drop by using the auxiliary assembly arranged, influence detection.

[0028] Stirring assembly includes sliding block 53, and the sliding block 53 is located in the inside of adjusting box 5 and is connected with sliding, and one side of sliding block 53 is fixedly connected with connecting plate 54, and the top of connecting plate 54 is fixedly installed with motor three 55, and the bottom of connecting plate 54 is rotatably connected with stirring roller 56, and the output end of motor three 55 is fixedly connected with stirring roller 56, and the outside of stirring roller 56 is provided with paddle stirring paddle 57, and the outside of stirring roller 56 and located below paddle stirring paddle 57 is fixedly connected with anchor stirring paddle 58, when sliding block 53 moves, will drive connecting plate 54 to move along, and make stirring roller 56, paddle stirring paddle 57 and anchor stirring paddle 58 enter the inside of measuring cup 3 or separate from inside, and the welding assembly glue is stirred by using paddle stirring paddle 57 and anchor stirring paddle 58, and the top of adjusting box 5 is fixedly installed with motor two 51, and the inside of adjusting box 5 is rotatably connected with threaded rod 52, and the output end of motor two 51 is fixedly connected with threaded rod 52, and threaded rod 52 penetrates sliding block 53 and is connected with screw thread, and the threaded rod 52 is driven to operate by using the motor two 51 arranged, to reach the purpose of adjusting sliding block 53, and the diameter of anchor stirring paddle 58 matches the diameter of the inner wall of measuring cup 3, and anchor stirring paddle 58 is attached to the inner wall of measuring cup 3 when operating, and the material at the bottom end of the inner wall of measuring cup 3 can be fully stirred by setting anchor stirring paddle 58.

[0029] The auxiliary assembly comprises an auxiliary plate 43 which is slidably connected through the auxiliary box 4, two auxiliary blocks 41 are fixedly installed on one side of the auxiliary box 4, a transmission roller 46 is rotatably connected between the two auxiliary blocks 41, one side of one of the auxiliary blocks 41 is fixedly installed with a motor one 42, the output end of the motor one 42 is fixedly connected with the transmission roller 46, the outer side of the transmission roller 46 is fixedly connected with a gear 45, the bottom of the auxiliary plate 43 is fixedly connected with a rack 44, the rack 44 is meshingly connected with the gear 45, the meshing relationship between the gear 45 and the rack 44 is utilized to drive the auxiliary plate 43 to move and to be moved below the stirring assembly, the stirring assembly is blocked, the welding glue on the stirring assembly is prevented from falling to affect detection, the limiting assembly comprises a rubber limiting block 63 which is in contact with or separated from the measuring cup 3, a limiting plate 61 is slidably connected in the limiting box 6, a limiting block one 62 is fixedly connected to the top of the limiting plate 61, the limiting plate 61 is fixedly connected with the rubber limiting block 63, a spring 64 is fixedly installed in the limiting box 6 and fixedly connected with the limiting plate 61, the limiting block one 62 is pulled to drive the limiting plate 61 to move, the spring 64 is compressed while the limiting plate 61 moves, the measuring cup 3 is placed above the densimeter 11 and between the two rubber limiting blocks 63, then the spring 64 is utilized to reset the rubber limiting block 63 and to limit and fix the measuring cup 3, so that the position of the measuring cup 3 is stable during stirring, the top of the bottom plate 1 is fixedly installed with a control box 2, the densimeter 11, the motor two 51, the motor three 55 and the motor one 42 are electrically connected with the control box 2, the control box 2 is convenient for users to use the device.

[0030] The working principle of the utility model is as follows: the mobile limiting block 62 drives the limiting plate 61 to move, and the spring 64 is compressed at the same time, the measuring cup 3 is placed above the densimeter 11 and between the two rubber limiting blocks 63, then the spring 64 resets the rubber limiting block 63, and the measuring cup 3 is limited and fixed, then the user controls each component to run through the control box 2, the welding glue to be detected is placed in the inside of the measuring cup 3, and the threaded rod 52 is driven to run by the motor two 51, so that the slider 53 is adjusted, when the slider 53 moves, the connecting plate 54 is driven to move, and the stirring roller 56, the paddle stirring paddle 57 and the anchor stirring paddle 58 enter the inside of the measuring cup 3, when entering the inside of the measuring cup 3, the stirring roller 56 is driven to run by the motor three 55, in the process of running of the stirring roller 56, the paddle stirring paddle 57 and the anchor stirring paddle 58 are driven to run, in the process of running of the paddle stirring paddle 57, good convection is generated in the inside center area of the measuring cup 3, when the anchor stirring paddle 58 runs, the material flow problem close to the inner wall and the bottom of the measuring cup 3 is solved, after combination, more complex and more comprehensive flow field is formed in the inside of the measuring cup 3, so that the welding glue can be fully mixed in the vertical direction and the horizontal direction, so that the stirring uniformity is improved, the detection accuracy is improved, after stirring is completed, the stirring assembly is separated from the inside of the measuring cup 3, the transmission roller 46 is driven to run by the motor one 42, the auxiliary plate 43 is driven to move by the meshing relationship of the gear 45 and the rack 44, and is moved to the lower side of the stirring assembly, the stirring assembly is blocked, the welding glue on the stirring assembly is prevented from falling off, the detection is affected, then the user can watch the data detected by the densimeter 11 through the control box 2.

[0031] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the utility model.

Claims

1. A low-density solder adhesive density tracking and detection device, comprising a base plate (1) and a measuring cup (3), characterized in that: A densitometer (11) is embedded in the top of the base plate (1). An auxiliary box (4) is fixedly installed on the top of the base plate (1). An adjustment box (5) is fixedly installed on the top of the auxiliary box (4). Limiting boxes (6) are fixedly installed on the top of the base plate (1) and on both sides of the densitometer (11). A stirring component is provided on one side of the regulating box (5), an auxiliary component is provided inside the auxiliary box (4), and a limiting component is provided inside the limiting box (6).

2. The low-density solder adhesive density tracking and detection device according to claim 1, characterized in that: The stirring assembly includes a slider (53), which is located inside and slidably connected to the regulating box (5). A connecting plate (54) is fixedly connected to one side of the slider (53). A motor (55) is fixedly installed on the top of the connecting plate (54). A stirring roller (56) is rotatably connected to the bottom of the connecting plate (54). The output end of the motor (55) is fixedly connected to the stirring roller (56). A paddle-type stirring paddle (57) is provided on the outside of the stirring roller (56). An anchor-type stirring paddle (58) is fixedly connected on the outside of the stirring roller (56) and below the paddle-type stirring paddle (57).

3. The low-density solder adhesive density tracking and detection device according to claim 2, characterized in that: The top of the adjustment box (5) is fixedly installed with a second motor (51), and a threaded rod (52) is rotatably connected inside the adjustment box (5). The output end of the second motor (51) is fixedly connected to the threaded rod (52), and the threaded rod (52) passes through the slider (53) and is threadedly connected to it.

4. The low-density solder adhesive density tracking and detection device according to claim 2, characterized in that: The diameter of the anchor-type stirring paddle (58) matches the diameter of the inner wall of the measuring cup (3), and the anchor-type stirring paddle (58) fits against the inner wall of the measuring cup (3) when it is in operation.

5. The low-density solder adhesive density tracking and detection device according to claim 1, characterized in that: The auxiliary component includes an auxiliary plate (43) that passes through and is slidably connected to the auxiliary box (4). Two auxiliary blocks (41) are fixedly installed on one side of the auxiliary box (4). A transmission roller (46) is rotatably connected between the two auxiliary blocks (41). A motor (42) is fixedly installed on one side of one of the auxiliary blocks (41). The output end of the motor (42) is fixedly connected to the transmission roller (46). A gear (45) is fixedly connected to the outside of the transmission roller (46). A rack (44) is fixedly connected to the bottom of the auxiliary plate (43). The rack (44) meshes with the gear (45).

6. The low-density solder adhesive density tracking and detection device according to claim 1, characterized in that: The limiting component includes a rubber limiting block (63), which contacts or separates from the measuring cup (3). A limiting plate (61) is slidably connected inside the limiting box (6). A limiting block (62) is fixedly connected to the top of the limiting plate (61). The limiting plate (61) is fixedly connected to the rubber limiting block (63). A spring (64) is fixedly installed inside the limiting box (6). The spring (64) is fixedly connected to the limiting plate (61).

7. The low-density solder adhesive density tracking and detection device according to claim 5, characterized in that: A control box (2) is fixedly installed on the top of the base plate (1), and the density meter (11), motor two (51), motor three (55) and motor one (42) are all electrically connected to the control box (2).

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