Die surface detection device

Abstract

The utility model relates to the technical field of die texturing, and discloses a die surface detection device which comprises a surface roughness meter and a clamping device. The surface roughness of a mold can be detected through the surface roughness meter, molds of different sizes can be clamped and fixed through the clamping device, the surface roughness meter can be supported through matched use of the insertion block, the four supporting legs and the four adjusting columns, and the mold surface roughness meter can be accurately positioned through the two positioning assemblies. The surface roughness instrument can be adjusted to different heights and fixed, the effects of conveniently clamping and fixing dies of different sizes, adjusting and fixing the surface roughness instrument to different heights and improving the detection effect are achieved, and the problem that the surface roughness instrument cannot clamp a die needing to be detected and is inconvenient to use is solved. The surface roughness measuring instrument cannot adjust the height according to the height of the mold for cooperative use, and needs to be manually supported to detect the surface of the mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold biting, and in particular relates to a detection device for the surface of a mold. Background Art

[0002] Mould biting manufacturing refers to the process of manufacturing the mould by machining the surface of the mould into certain patterns or textures through machining and other means. These patterns or textures can be used to enhance the appearance of the product, improve the friction performance of the product, increase the function of the product, etc.

[0003] The reason why the mold texture needs a surface roughness meter is that roughness is one of the important parameters for measuring surface quality. In the manufacturing process of the mold texture, the size of the surface roughness directly affects the quality and performance of the product. By using a surface roughness meter, the surface roughness of the mold texture can be accurately measured and evaluated, thereby ensuring the quality of the product and providing accurate reference data for the processing and adjustment of the mold. During the use of the existing surface roughness meter, it is often necessary to manually support the mold or the surface roughness meter. If there is jitter, it will affect the detection data of the mold. The problems with the above technology are: the surface roughness meter cannot clamp the mold to be tested, and the surface roughness meter cannot be adjusted according to the height of the mold for use, and the surface of the mold needs to be manually supported. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a mold surface detection device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a mold surface detection device comprises a surface roughness meter and a clamping device, wherein the surface roughness meter comprises a body, a control end and a detection port, wherein the control end is mounted on the top of the body, the detection port is mounted on the left side of the body, the clamping device is located on the left side of the surface roughness meter, the clamping device comprises a support plate, a baffle, a movable block, a screw and a fixed block, wherein the bottom of the baffle is fixedly connected to the rear side of the top of the support plate, the rear side of the screw is movably connected to the front side of the inside of the movable block, the bottom of the fixed block is fixedly connected to the front side of the top of the support plate, and the surface of the screw is movably connected to the inside of the fixed block;

[0006] The surface roughness meter is used to detect the roughness of the mold surface;

[0007] The clamping device is used to clamp and fix molds of different sizes.

[0008] In order to be able to adjust the height of the surface roughness meter, preferably, two mounting blocks are fixedly connected to the front and rear sides of the body, plug-in blocks are fixedly connected inside the four mounting blocks by bolts, adjusting columns are fixedly connected to the four corners of the bottom of the plug-in block, legs are slidably connected to the surfaces of the four adjusting columns, and a placement block is fixedly connected to the bottom of the four legs, sliders are fixedly connected to the opposite ends of the two adjusting columns on the left and the two adjusting columns on the right, control blocks are slidably connected inside the two sliders, the bottoms of the two control blocks are respectively fixedly connected to the left and right sides of the top of the placement block, protrusions are fixedly connected to the opposite ends of the two sliders, cavities are opened inside the two protrusions, and positioning components are arranged inside the two cavities, the four adjusting columns can be moved upward or downward inside the four sliders, and the four mounting blocks can be fixed or separated from the plug-in blocks, so that the surface roughness meter can be supported by a supporting structure.

[0009] In order to ensure that the surface roughness meter remains stable after adjusting the height, preferably, the positioning assembly on the right side includes two positioning posts, a pull block and two return springs. The surfaces of the two positioning posts and the pull block are movably connected to the inside of the right cavity. The right sides of the two positioning posts can pass through the right cavity, the right slider and the right control block in sequence. The side of the pull block close to the two positioning posts is fixedly connected to the two positioning posts, the right sides of the two return springs are fixedly connected to the left sides of the two positioning posts, and the left sides of the two return springs are fixedly connected to the left side of the inner wall of the right cavity. Through the positioning assembly, the right side of the positioning post can be moved to the inside of the right control block or moved out of the inside of the right control block. The two return springs both play a fixing and rebounding role, so that the two adjustment posts on the right side are fixed inside the two legs on the right side.

[0010] In order to enable the four adjustment columns to adjust to multiple different heights and be fixed inside the four legs, preferably, multiple adjustment grooves are opened inside the two control blocks and are evenly distributed, and the interiors of the multiple adjustment grooves can be plugged and connected with the surfaces of the multiple positioning columns. Through the coordinated use of the multiple adjustment grooves and the multiple positioning columns, the surface roughness meter can be adjusted to different heights and then fixed.

[0011] In order to be able to drive the mold to move forward or backward after being clamped, preferably, two trapezoidal grooves are opened at the bottom inside the support plate, and the surfaces of the two trapezoidal grooves are slidably connected with trapezoidal blocks, and the bottoms of the two trapezoidal blocks are fixedly connected with a bottom plate, and the side of the bottom plate close to the placement block is fixedly connected to the placement block. After the clamping device clamps and fixes the mold through the two trapezoidal grooves, two trapezoidal blocks and the bottom plate, the support plate can move forward or backward through the cooperation of the two trapezoidal grooves and the two trapezoidal blocks.

[0012] In order to make the use of the movable block better, preferably, two round rods are fixedly connected to the front side of the movable block, and the surfaces of the two round rods are slidably connected to the inside of the fixed block. Through the two round rods, the movable block can only move forward or backward during the movement.

[0013] In order to make the movement effect of the two positioning columns and the pull block better, preferably, the two positioning columns are fixedly connected to the limiting blocks on the opposite sides, and the surfaces of the two limiting blocks are respectively slidably connected to the front and rear sides of the inner wall of the right cavity. Through the two limiting blocks, the two positioning columns and the pull block can only move to the left or right inside the right cavity, so that the movement range can be limited.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a surface roughness meter, a machine body, a control end, a detection port, a clamping device, a support plate, a baffle plate and a movable block. The surface roughness meter can detect the roughness of the mold surface, the clamping device can clamp and fix molds of different sizes, the surface roughness meter can be supported by the coordinated use of a plug-in block, four legs and four adjustment columns, and the surface roughness meter can be adjusted to different heights and fixed through two positioning components, so that it is convenient to clamp and fix molds of different sizes, the surface roughness meter can be adjusted to different heights and fixed, and the detection effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the surface roughness meter and the plug-in block separated according to the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of a clamping device provided by an embodiment of the utility model;

[0019] Figure 4 It is a bottom-up stereoscopic structural diagram of a support plate provided by an embodiment of the utility model;

[0020] Figure 5 It is a detailed stereogram of a local structure provided by an embodiment of the utility model;

[0021] Figure 6 The utility model embodiment provides Figure 5 Enlarged view of point A in the middle.

[0022] In the figure: 1. Surface roughness meter; 1a. Machine body; 1b. Control end; 1c. Detection port; 2. Clamping device; 2a. Support plate; 2b. Baffle; 2c. Movable block; 2d. Screw; 2e. Fixed block; 3. Mounting block; 4. Plug-in block; 5. Adjustment column; 6. Leg; 7. Placement block; 8. Slider; 9. Control block; 10. Bump; 11. Cavity; 12. Positioning assembly; 1201. Positioning column; 1202. Pull block; 1203. Reset spring; 13. Adjustment slot; 14. Trapezoidal slot; 15. Trapezoidal block; 16. Bottom plate; 17. Round rod; 18. Limit block. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 6As shown, a mold surface detection device provided by an embodiment of the utility model includes a surface roughness meter 1 and a clamping device 2. The surface roughness meter 1 includes a body 1a, a control end 1b and a detection port 1c. The control end 1b is installed at the top inside the body 1a, and the detection port 1c is installed on the left side of the body 1a. The clamping device 2 is located on the left side of the surface roughness meter 1. The clamping device 2 includes a support plate 2a, a baffle 2b, a movable block 2c, a screw 2d and a fixed block 2e. The bottom of the baffle 2b is fixedly connected to the rear side of the top of the support plate 2a, the rear side of the screw 2d is movably connected to the front side inside the movable block 2c, the bottom of the fixed block 2e is fixedly connected to the front side of the top of the support plate 2a, and the surface of the screw 2d is movably connected to the inside of the fixed block 2e ; The surface roughness meter 1 is used to detect the roughness of the mold surface; the clamping device 2 is used to clamp and fix molds of different sizes. In order to adjust the height of the surface roughness meter 1, two mounting blocks 3 are fixedly connected to the front and rear sides of the body 1a, and the plug-in blocks 4 are fixedly connected to the inside of the four mounting blocks 3 by bolts. The four corners of the bottom of the plug-in block 4 are fixedly connected with adjusting columns 5, and the surfaces of the four adjusting columns 5 are slidably connected with legs 6. The bottoms of the four legs 6 are fixedly connected with placement blocks 7. The opposite ends of the two left adjustment columns 5 and the two right adjustment columns 5 are fixedly connected with sliders 8. The insides of the two sliders 8 are slidably connected with control blocks 9. The bottoms of the two control blocks 9 are fixedly connected to the left and right sides of the top of the placement block 7, respectively. The opposite ends of the sliders 8 are fixedly connected with protrusions 10, and cavities 11 are provided inside the two protrusions 10. Positioning components 12 are provided inside the two cavities 11. The four adjusting columns 5 can be moved upward or downward inside the four sliders 8. The four mounting blocks 3 can be fixed or separated from the plug-in blocks 4, so that the surface roughness meter 1 can be supported by a supporting structure. In order to keep the surface roughness meter 1 stable after adjusting the height, the right positioning component 12 includes two positioning columns 1201, a pull block 1202 and two reset springs 1203. The surfaces of the two positioning columns 1201 and the pull block 1202 are movably connected to the inside of the right cavity 11. The right sides of the two positioning columns 1201 can be adjusted by The pull block 1202 is fixedly connected to the two positioning posts 1201 on one side close to the two positioning posts 1201, and the right sides of the two return springs 1203 are fixedly connected to the left sides of the two positioning posts 1201. The left sides of the two return springs 1203 are fixedly connected to the left side of the inner wall of the right cavity 11. The right side of the positioning post 1201 can be moved to or out of the right control block 9 through the positioning assembly 12. The two return springs 1203 both play a fixing and rebounding role, so that the two right adjustment posts 5 are fixed inside the two right legs 6. In order to adjust the four adjustment posts 5 to multiple different heights and fix them inside the four legs 6,The interior of the two control blocks 9 is provided with a plurality of evenly distributed adjustment grooves 13, and the interior of the plurality of adjustment grooves 13 can be plugged and connected with the surface of the plurality of positioning posts 1201. By using the plurality of adjustment grooves 13 in conjunction with the plurality of positioning posts 1201, the surface roughness meter 1 can be adjusted and moved to different heights and then fixed. In order to be able to drive the clamped and fixed mold to move forward or backward, two trapezoidal grooves 14 are provided at the bottom of the support plate 2a, and the surfaces of the two trapezoidal grooves 14 are slidably connected with trapezoidal blocks 15, and the bottoms of the two trapezoidal blocks 15 are fixedly connected with a bottom plate 16, and the bottom plate 16 is fixedly connected to the placement block 7 on one side thereof close to the placement block 7. After the clamping device 2 clamps and fixes the mold through the two trapezoidal grooves, the support plate 2a can pass through the two trapezoidal grooves 14 and the two trapezoidal blocks 15 are used together to move forward or backward. In order to make the use effect of the movable block 2c better, the front side of the movable block 2c is fixedly connected with two round rods 17, and the surfaces of the two round rods 17 are slidably connected with the inside of the fixed block 2e. Through the two round rods 17, the movable block 2c can only move forward or backward during the movement. In order to make the movement effect of the two positioning columns 1201 and the pull block 1202 better, the opposite sides of the two positioning columns 1201 are fixedly connected with the limiting blocks 18, and the surfaces of the two limiting blocks 18 are respectively slidably connected with the front and rear sides of the inner wall of the right cavity 11. Through the two limiting blocks 18, the two positioning columns 1201 and the pull block 1202 can only move to the left or right in the right cavity 11, which can limit the movement range.

[0026] The working principle of this utility model:

[0027] When the mold needs to be inspected, first screw the screw 2d forward and move the movable block 2c forward. A layer of cushion is fixed on the opposite ends of the movable block 2c and the baffle 2b. The mold is placed on the support plate 2a so that the rear side of the mold is in close contact with the cushion on the front side of the baffle 2b. Screw the screw 2d to drive the movable block 2c to move backward and drive the cushion on the rear side of the movable block 2c to move backward, so that it is in close contact with the front side of the mold and clamped and fixed. When the surface roughness tester 1 is adjusted in height according to the height of the mold, the pull block 1202 is pulled leftward by manpower and the two positioning columns 120 1 moves to the left, so that the two positioning columns 1201 move out from the inside of the control block 9. At this time, the four adjustment columns 5 can drive the plug-in block 4 and the surface roughness meter 1 to move upward or downward. When the two positioning columns 1201 move to the left, the two reset springs 1203 will be deformed. After the pull block 1202 is released, the two positioning columns 1201 will rebound to the inside of the control block 9 and the pull block 1202 will rebound to the original position under the elastic action of the two reset springs 1203, so that the control block 9 and the slider 8 are fixed, and the surface roughness meter 1 after the height adjustment is fixed.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A mold surface detection device, comprising a surface roughness meter (1) and a clamping device (2), characterized in that: The surface roughness meter (1) comprises a body (1a), a control end (1b) and a detection port (1c), wherein the control end (1b) is installed at the top of the body (1a), and the detection port (1c) is installed at the left side of the body (1a). The clamping device (2) is located at the left side of the surface roughness meter (1), and the clamping device (2) comprises a support plate (2a), a baffle plate (2b), a movable block (2c), a screw rod (2d) and a fixed block (2e), wherein the bottom of the baffle plate (2b) is fixedly connected to the rear side of the top of the support plate (2a), the rear side of the screw rod (2d) is movably connected to the front side of the inside of the movable block (2c), the bottom of the fixed block (2e) is fixedly connected to the front side of the top of the support plate (2a), and the surface of the screw rod (2d) is movably connected to the inside of the fixed block (2e); The surface roughness meter (1) is used to detect the roughness of the mold surface; The clamping device (2) is used to clamp and fix molds of different sizes.

2. A mold surface detection device as claimed in claim 1, characterized in that: The front and rear sides of the machine body (1a) are fixedly connected to two mounting blocks (3), the interiors of the four mounting blocks (3) are fixedly connected to plug-in blocks (4) by bolts, the four corners of the bottom of the plug-in blocks (4) are fixedly connected to adjustment columns (5), the surfaces of the four adjustment columns (5) are slidably connected to legs (6), the bottoms of the four legs (6) are fixedly connected to placement blocks (7), the opposite ends of the two adjustment columns (5) on the left and the two adjustment columns (5) on the right are fixedly connected to sliders (8), the interiors of the two sliders (8) are slidably connected to control blocks (9), the bottoms of the two control blocks (9) are fixedly connected to the left and right sides of the top of the placement block (7) respectively, the opposite ends of the two sliders (8) are fixedly connected to protrusions (10), the interiors of the two protrusions (10) are provided with cavities (11), and the interiors of the two cavities (11) are provided with positioning components (12).

3. A mold surface detection device as claimed in claim 2, characterized in that: The positioning assembly (12) on the right side comprises two positioning posts (1201), a pull block (1202) and two return springs (1203). The surfaces of the two positioning posts (1201) and the pull block (1202) are movably connected to the inside of the right cavity (11). The right sides of the two positioning posts (1201) can pass through the inside of the right cavity (11), the right slider (8) and the right control block (9) in sequence. The side of the pull block (1202) close to the two positioning posts (1201) is fixedly connected to the two positioning posts (1201). The right sides of the two return springs (1203) are fixedly connected to the left sides of the two positioning posts (1201). The left sides of the two return springs (1203) are fixedly connected to the left side of the inner wall of the right cavity (11).

4. A mold surface detection device as claimed in claim 3, characterized in that: The interiors of the two control blocks (9) are each provided with a plurality of evenly distributed adjustment grooves (13), and the interiors of the plurality of adjustment grooves (13) can be plug-connected with the surfaces of the plurality of positioning posts (1201).

5. A mold surface detection device as claimed in claim 2, characterized in that: Two trapezoidal grooves (14) are provided at the bottom of the support plate (2a), the surfaces of the two trapezoidal grooves (14) are slidably connected to trapezoidal blocks (15), the bottoms of the two trapezoidal blocks (15) are fixedly connected to a bottom plate (16), and the bottom plate (16) is fixedly connected to the placement block (7) on one side thereof close to the placement block (7).

6. A mold surface detection device as claimed in claim 1, characterized in that: Two round rods (17) are fixedly connected to the front side of the movable block (2c), and the surfaces of the two round rods (17) are both slidably connected to the inside of the fixed block (2e).

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