Powdery casting coating density detection device

Abstract

The utility model relates to the technical field of casting coating detection, in particular to a powdery casting coating density detection device which comprises a bottom plate, a material box, a conveying pipe, a U-shaped rod, a power unit, a connecting rod, a triangular block, a heightening block, a groove and a connecting block. The powder is poured into the conveying pipe and then falls into the material box until the material box is full and overflows, and then the conveying pipe is driven by the power unit to move leftwards, so that redundant powder on the material box is removed, the capacity of the powder in the material box is not changed, the size of the powder can be constant, and density detection is facilitated. And then redundant powder slides onto the bottom plate from the triangular block, so that the device can improve the accuracy during detection and avoid deviation of density detection.

Description

Technical Field

[0001] The utility model relates to the technical field of casting coating detection, in particular to a powder casting coating density detection device. Background Art

[0002] Casting coatings are often used in metal casting. Nowadays, many casting coatings are in powdered form. After the production of powdered casting coatings, the coating appearance, density, viscosity, suspension, gas emission, wear resistance, coating appearance and other items need to be tested. Density is a parameter obtained by dividing mass by volume.

[0003] At present, when powder casting coating is tested for density, the powder is sampled manually using a sampling bottle. Although the sampling bottle is marked with a volume scale, the sampled coating is in the form of powder and its upper surface is difficult to keep flat, making it difficult to accurately obtain the predetermined sampling volume, resulting in deviation in density testing. Utility Model Content

[0004] The utility model aims to provide a powder casting coating density detection device, which solves the problem that in the prior art, when performing density detection on powder casting coating, a method of manually sampling powder using a sampling bottle is adopted. Although the sampling bottle is marked with a volume scale, since the sampled coating is in the form of powder, its upper surface is difficult to keep flat, making it difficult to accurately obtain a predetermined sampling volume, resulting in a problem of deviation in density detection.

[0005] To achieve the above-mentioned purpose, the utility model provides a powder casting coating density detection device, including a base plate, a material box, a delivery pipe, a U-shaped rod, a power unit, a connecting rod, a triangular block, a heightening block, a groove and a connecting block, the heightening block is fixedly connected to the upper end of the base plate, the triangular block is fixedly connected to the upper end of the heightening block, the connecting block is fixedly connected to the left side of the triangular block, the groove is fixedly connected to the upper end of the connecting block, the material box is placed inside the groove, and the material box is adapted to the groove, the U-shaped rod is fixedly connected to the upper end of the base plate and is located behind the triangular block, the power unit is arranged on the front surface of the U-shaped rod, one end of the connecting rod is connected to the power unit, the other end of the connecting rod is fixedly connected to the delivery pipe, and the bottom of the delivery pipe is in contact with the top of the material box, and the delivery pipe has the same inner diameter as the material box.

[0006] Among them, the power unit includes a guide rail, a threaded rod, a slider and a motor, the slider has a threaded hole, the guide rail is fixedly connected to the front surface of the U-shaped rod, the two ends of the threaded rod are respectively rotatably connected to the guide rail, and the threaded rod is located inside the guide rail, the slider is slidably adapted to the guide rail, the threaded hole is threadably adapted to the threaded rod, the motor is fixedly connected to the left side of the guide rail, the output end of the motor passes through the left side of the guide rail and is fixedly connected to the threaded rod, and one end of the connecting rod is fixedly connected to the front surface of the slider, and the other end of the connecting rod is fixedly connected to the conveying pipe.

[0007] Wherein, the powdered casting coating density detection device further comprises a collecting trough, which is fixedly connected to the upper end of the bottom plate and is located on the left side of the triangular block.

[0008] Wherein, the powder casting coating density detection device further comprises a baffle, which is fixedly connected to the upper right end of the triangular block, and the left side surface of the baffle abuts against the material box and the conveying pipe.

[0009] The powder casting coating density detection device further comprises a scraper and two slide rails, wherein the two slide rails are symmetrically arranged on the front surface and the rear surface of the triangular block, and the two ends of the scraper are respectively slidably adapted to the corresponding slide rails.

[0010] Wherein, the powdered casting coating density detection device also includes a first magnetic block and a second magnetic block, the first magnetic block is fixedly connected to the upper right end of the scraper, the second magnetic block is fixedly connected to the left side of the triangular block, and the first magnetic block and the second magnetic block are magnetically matched.

[0011] The utility model discloses a powder casting coating density detection device. The powder is poured into the conveying pipe and then falls into the material box until the material box is full and overflows. Then, the power unit drives the connecting rod and the conveying pipe to move leftward, thereby removing the excess powder on the material box, so that the powder capacity in the material box remains unchanged, thereby making the powder volume constant and facilitating density detection. Then, the excess powder slides from the triangular block onto the bottom plate. Thus, the device can improve the accuracy of detection and avoid deviation in density detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall left side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] Figure 5 It is an overall left view of the second embodiment of the utility model.

[0018] 101-bottom plate, 102-material box, 103-conveying pipe, 104-U-shaped rod, 105-connecting rod, 106-triangular block, 107-heightening block, 108-groove, 109-connecting block, 110-collecting trough, 111-baffle, 112-guide rail, 113-threaded rod, 114-slider, 115-motor, 116-threaded hole, 201-scraper, 202-slide rail, 203-first magnetic block, 204-second magnetic block. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides a powder casting coating density detection device, comprising a bottom plate 101, a material box 102, a delivery pipe 103, a U-shaped rod 104, a power unit, a connecting rod 105, a triangular block 106, an increasing block 107, a groove 108, a connecting block 109, a collecting tank 110 and a baffle 111, wherein the power unit comprises a guide rail 112, a threaded rod 113, a slider 114 and a motor 115, and the slider 114 is provided with a threaded hole 116.

[0023] According to this specific embodiment, the powder is poured into the conveying tube 103 and then falls into the material box 102 until the material box 102 is full and overflows, and then the threaded rod 113 is driven to rotate by the output end of the motor 115. With the cooperation of the threaded rod 113 and the threaded hole 116, the slider 114 slides in the guide rail 112, thereby driving the connecting rod 105 and the conveying tube 103 to move to the left, thereby removing excess powder on the material box 102, so that the powder capacity in the material box 102 remains unchanged, thereby making the powder volume constant, which is convenient for density detection, and then the excess powder slides from the triangular block 106 to the bottom plate 101, so that the device can improve the accuracy of detection and avoid deviations in density detection.

[0024] Among them, the heightening block 107 is fixedly connected to the upper end of the bottom plate 101, the triangular block 106 is fixedly connected to the upper end of the heightening block 107, the connecting block 109 is fixedly connected to the left side of the triangular block 106, the groove 108 is fixedly connected to the upper end of the connecting block 109, the material box 102 is placed inside the groove 108, and the material box 102 is adapted to the groove 108, the U-shaped rod 104 is fixedly connected to the upper end of the bottom plate 101 and is located behind the triangular block 106, the power unit is arranged on the front surface of the U-shaped rod 104, one end of the connecting rod 105 is connected to the power unit, and the other end of the connecting rod 105 is fixedly connected to the conveying pipe 103, and the bottom of the conveying pipe 103 is in contact with the top of the material box 102, and the conveying pipe 103 has the same inner diameter as the material box 102. The powder is poured into the conveying pipe 103 and then falls into the material box 102 until the material box 102 is full and overflows. Then, the connecting rod 105 and the conveying pipe 103 are driven to move to the left by the power unit, thereby removing the excess powder on the material box 102, so that the powder capacity in the material box 102 remains unchanged, thereby making the powder volume constant and facilitating density detection. Then, the excess powder slides from the triangular block 106 to the bottom plate 101, so that the device can improve the accuracy of detection and avoid deviations in density detection.

[0025] Secondly, the guide rail 112 is fixedly connected to the front surface of the U-shaped rod 104, the two ends of the threaded rod 113 are respectively rotatably connected to the guide rail 112, and the threaded rod 113 is located inside the guide rail 112, the slider 114 is slidably adapted to the guide rail 112, the threaded hole 116 is threadedly adapted to the threaded rod 113, the motor 115 is fixedly connected to the left side of the guide rail 112, the output end of the motor 115 passes through the left side of the guide rail 112 and is fixedly connected to the threaded rod 113, and one end of the connecting rod 105 is fixedly connected to the front surface of the slider 114, and the other end of the connecting rod 105 is fixedly connected to the conveying tube 103. The threaded rod 113 is driven to rotate by the output end of the motor 115, and under the cooperation of the threaded rod 113 and the threaded hole 116, the slider 114 slides in the guide rail 112, thereby driving the connecting rod 105 and the conveying tube 103 to move.

[0026] At the same time, the collecting trough 110 is fixedly connected to the upper end of the bottom plate 101, and the collecting trough 110 is located on the left side of the triangular block 106. When the powder falls on the triangular block 106, it slides from the triangular block 106 to the collecting trough 110 for collection, which is convenient for the staff to collect the powder in a unified manner and avoid waste.

[0027] In addition, the baffle 111 is fixedly connected to the upper right end of the triangular block 106, and the left side of the baffle 111 abuts against the material box 102 and the conveying tube 103. When the conveying tube 103 moves to the right, in order to prevent excessive movement and inability to fully fit with the material box 102, the baffle 111 is set to limit the position of the conveying tube 103 after it moves to the right, so that the conveying tube 103 and the material box 102 can be fully fitted.

[0028] When using a powder casting coating density detection device of the present embodiment, the powder is poured into the delivery pipe 103 and then falls into the material box 102 until the material box 102 is full and overflowing, and then the threaded rod 113 is driven to rotate by the output end of the motor 115. Under the cooperation of the threaded rod 113 and the threaded hole 116, the slider 114 slides in the guide rail 112, thereby driving the connecting rod 105 and the delivery pipe 103 to move to the left, thereby removing the excess powder on the material box 102, so that the powder capacity in the material box 102 remains unchanged, thereby making the powder volume constant, which is convenient for Density detection, and then the excess powder slides from the triangular block 106 to the bottom plate 101, so that the device can improve the accuracy of detection and avoid deviations in density detection. When the powder falls on the triangular block 106, it slides from the triangular block 106 to the collecting trough 110 for collection, which is convenient for the staff to subsequently recycle the powder in a unified manner to avoid waste. When the conveying pipe 103 moves to the right, in order to prevent excessive movement and inability to fully fit with the material box 102, the baffle 111 is set to make the conveying pipe 103 move to the right and then perform a limit hold, so that the conveying pipe 103 and the material box 102 can be fully fitted.

[0029] Second embodiment:

[0030] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall left view of the second embodiment of the utility model.

[0031] The utility model provides a powder casting coating density detection device, which also comprises a scraper 201, two slide rails 202, a first magnetic block 203 and a second magnetic block 204.

[0032] With respect to this specific embodiment, the staff can push the scraper 201 to scrape the residual powder on the triangular block 106 into the collecting trough 110, so as to facilitate the staff to carry out subsequent unified recycling and avoid waste. When the scraper 201 is not needed, the scraper 201 is always located on the upper right side of the two slide rails 202 through the cooperation of the first magnetic block 203 and the second magnetic block 204, and remains motionless, preventing the scraper 201 from sliding to the lower left side of the two slide rails 202 when not in use, thereby accumulating part of the powder on the triangular block 106, causing part of the powder to be unable to fall into the collecting trough 110.

[0033] The two slide rails 202 are symmetrically arranged on the front and rear surfaces of the triangular block 106, and the two ends of the scraper 201 are respectively slidably adapted to the corresponding slide rails 202. The staff can push the scraper 201 to scrape the residual powder on the triangular block 106 into the collection tank 110, so that the staff can collect the powder uniformly later and avoid waste.

[0034] Secondly, the first magnetic block 203 is fixedly connected to the upper right end of the scraper 201, and the second magnetic block 204 is fixedly connected to the left side of the triangular block 106, and the first magnetic block 203 and the second magnetic block 204 are magnetically matched. When the scraper 201 is not needed, the scraper 201 is always located on the upper right side of the two slide rails 202 and remains motionless through the cooperation of the first magnetic block 203 and the second magnetic block 204, so as to prevent the scraper 201 from sliding to the lower left side of the two slide rails 202 when not in use, thereby accumulating part of the powder on the triangular block 106, so that part of the powder cannot fall into the collecting tank 110.

[0035] When using a powder casting coating density detection device of the present embodiment, the staff can push the scraper 201 to scrape the residual powder on the triangular block 106 into the collecting trough 110, so as to facilitate the staff to carry out subsequent unified recycling and avoid waste. When the scraper 201 is not needed, the scraper 201 is always located on the upper right side of the two slide rails 202 through the cooperation of the first magnetic block 203 and the second magnetic block 204, and remains motionless, preventing the scraper 201 from sliding to the lower left side of the two slide rails 202 when not in use, thereby accumulating part of the powder on the triangular block 106, resulting in part of the powder being unable to fall into the collecting trough 110.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A powder casting coating density detection device, characterized in that: It includes a bottom plate, a material box, a conveying pipe, a U-shaped rod, a power unit, a connecting rod, a triangular block, a heightening block, a groove and a connecting block; The raising block is fixedly connected to the upper end of the bottom plate, the triangular block is fixedly connected to the upper end of the raising block, the connecting block is fixedly connected to the left side of the triangular block, the groove is fixedly connected to the upper end of the connecting block, the material box is placed inside the groove, and the material box is adapted to the groove, the U-shaped rod is fixedly connected to the upper end of the bottom plate and is located behind the triangular block, the power unit is arranged on the front surface of the U-shaped rod, one end of the connecting rod is connected to the power unit, and the other end of the connecting rod is fixedly connected to the conveying pipe, and the bottom of the conveying pipe is in contact with the top of the material box, and the conveying pipe has the same inner diameter as the material box.

2. The powder casting coating density detection device according to claim 1, characterized in that: The power unit includes a guide rail, a threaded rod, a slider and a motor, the slider has a threaded hole, the guide rail is fixedly connected to the front surface of the U-shaped rod, both ends of the threaded rod are rotatably connected to the guide rail respectively, and the threaded rod is located inside the guide rail, the slider is slidably adapted to the guide rail, the threaded hole is threadably adapted to the threaded rod, the motor is fixedly connected to the left side of the guide rail, the output end of the motor passes through the left side of the guide rail and is fixedly connected to the threaded rod, one end of the connecting rod is fixedly connected to the front surface of the slider, and the other end of the connecting rod is fixedly connected to the conveying pipe.

3. The powder casting coating density detection device according to claim 2, characterized in that: The powder casting coating density detection device further comprises a collecting trough, which is fixedly connected to the upper end of the bottom plate and is located on the left side of the triangular block.

4. The powder casting coating density detection device according to claim 3, characterized in that: The powder casting coating density detection device further comprises a baffle, which is fixedly connected to the upper right end of the triangular block, and the left side surface of the baffle abuts against the material box and the conveying pipe.

5. The powder casting dope density detection device according to claim 4, characterized in that: The powder casting coating density detection device also includes a scraper and two slide rails. The two slide rails are symmetrically arranged on the front surface and the rear surface of the triangular block, and the two ends of the scraper are slidably adapted to the corresponding slide rails.

6. The powder casting dope density detection device according to claim 5, characterized in that: The powder casting coating density detection device also includes a first magnetic block and a second magnetic block, the first magnetic block is fixedly connected to the upper right end of the scraper, the second magnetic block is fixedly connected to the left side of the triangular block, and the first magnetic block and the second magnetic block are magnetically matched.

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