Mold product flatness detection device

Abstract

The utility model discloses a mold product flatness detection device which comprises a rotating assembly. Comprising a workbench, motor frames symmetrically fixed to the workbench, an annular groove formed in the top face of the workbench, an annular vertical plate inserted into the annular groove, an annular fixing plate fixed to the top end of the annular vertical plate, teeth evenly fixed to the outer wall of the annular vertical plate and a gear meshed with the teeth. The motor is installed on the motor frame, the rotating shaft is coaxially connected to the motor, and the gear is fixed to the rotating shaft; the detection assembly comprises an L-shaped frame fixed on the annular fixing plate, an air cylinder mounted at the top end of the L-shaped frame, a first mounting frame fixed at the bottom end of the air cylinder, and an electric push rod mounted on the first mounting frame; and detection can be carried out without manually and frequently adjusting the position of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of flatness detection, specifically a flatness detection device for mold products. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain the desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In short, molds are tools used to make shaped items. When using molds to produce products, some products require surface flatness testing due to design requirements. Currently, there are many devices for testing flatness, such as mechanical flatness testing equipment and electrical discharge flatness testing equipment.

[0003] Existing mold product flatness testing devices mostly require frequent adjustment of the device position when testing the mold surface, and cannot complete the testing of surface flatness at multiple points in one fixed time. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or existing mold product flatness detection device, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a mold product flatness detection device. When using this device, the mold product is first placed on the workbench, and the flatness of the mold product is detected by a laser rangefinder. When detecting different positions, the motor is turned on to drive the gear to rotate, which drives the annular vertical plate to rotate, thereby driving the detection component to rotate, so that the laser rangefinder can rotate to different positions for detection. The cylinder can be turned on to drive the laser rangefinder to rise and fall, thereby detecting at different heights. The electric push rod can be turned on to drive the laser rangefinder to move forward and backward, thereby detecting at different distances, so that the detection can be performed without frequent manual adjustment of the device position.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A device for detecting the flatness of mold products, comprising:

[0009] The rotating assembly includes a worktable, a motor frame symmetrically fixed on the worktable, an annular groove formed on the top surface of the worktable, an annular vertical plate inserted in the annular groove, an annular fixing plate fixed to the top of the annular vertical plate, teeth evenly fixed on the outer wall of the annular vertical plate, a gear meshing with the teeth, a motor mounted on the motor frame, and a rotating shaft coaxially connected to the motor, wherein the gear is fixed on the rotating shaft.

[0010] The detection assembly includes an L-shaped frame fixed to the annular fixed plate, a cylinder mounted on the top of the L-shaped frame, a first mounting bracket fixed to the bottom of the cylinder, an electric push rod mounted on the first mounting bracket, a second mounting bracket fixed to the electric push rod, and a laser rangefinder mounted on the second mounting bracket.

[0011] As a preferred embodiment of the mold product flatness detection device of this utility model, it further includes a clamping assembly, which includes movable slots symmetrically opened on the top surface of the worktable, guide rods fixed on the movable slots, springs sleeved on the guide rods, movable plates inserted in the movable slots and sleeved on the guide rods, and clamping plates fixed on the top of the movable plates.

[0012] In a preferred embodiment of the mold product flatness detection device of this utility model, a rubber pad is fixed on the inner wall of the clamping plate.

[0013] In a preferred embodiment of the mold product flatness detection device of this utility model, a limiting rod is fixed on the second mounting frame, and the limiting rod passes through the first mounting frame.

[0014] In a preferred embodiment of the mold product flatness detection device of this utility model, the bottom end of the annular groove is uniformly equipped with balls, which can roll relative to the annular groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this device, the mold product is first placed on the workbench, and the flatness of the mold product is detected by a laser rangefinder. When detecting different positions, the motor is turned on to drive the gear to rotate, which drives the annular vertical plate to rotate, thereby driving the detection component to rotate, so that the laser rangefinder can rotate to different positions for detection. The cylinder can be turned on to drive the laser rangefinder to rise and fall, thereby detecting at different heights. The electric push rod can be turned on to drive the laser rangefinder to move forward and backward, thereby detecting at different distances, so that the detection can be performed without frequent manual adjustment of the device position. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a mold product flatness detection device according to the present invention;

[0018] Figure 2 This is a cross-sectional view of the structure of a mold product flatness detection device according to the present invention;

[0019] Figure 3 This utility model relates to a device for detecting the flatness of mold products. Figure 2 A magnified view of part A in the image;

[0020] Figure 4 This is a schematic diagram of the detection component of a mold product flatness detection device according to the present invention;

[0021] Figure 5 This is a schematic diagram of the clamping component of a mold product flatness detection device according to the present invention. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This utility model provides a mold product flatness detection device. When using this device, the mold product is first placed on the workbench, and the flatness of the mold product is detected by a laser rangefinder. When detecting different positions, the motor is turned on to drive the gear to rotate, which drives the annular vertical plate to rotate, thereby driving the detection component to rotate. This allows the laser rangefinder to rotate to different positions for detection. The cylinder can also be turned on to drive the laser rangefinder to rise and fall, thereby detecting at different heights. The electric push rod can also be turned on to drive the laser rangefinder to move forward and backward, thus allowing detection at different distances. This eliminates the need for frequent manual adjustment of the device position for detection.

[0026] Figures 1-5 The diagram shown is an overall structural schematic of one embodiment of the mold product flatness detection device of this utility model. Please refer to [link / reference]. Figures 1-5 The mold product flatness detection device of this embodiment includes a rotating component 100 and a detection component 200 as its main body.

[0027] The rotating assembly 100 includes a worktable 110, a motor frame 110a symmetrically fixed on the worktable 110, an annular groove 120 formed on the top surface of the worktable 110, an annular vertical plate 130 inserted in the annular groove 120, an annular fixing plate 140 fixed to the top of the annular vertical plate 130, teeth 150 uniformly fixed on the outer wall of the annular vertical plate 130, a gear 160 meshing with the teeth 150, a motor 170 mounted on the motor frame 110a, and a rotating shaft 180 coaxially connected to the motor 170. The gear 160 is fixed on the rotating shaft 180. Ball bearings 120a are uniformly installed at the bottom end of the annular groove 120. The ball bearings 120a can roll relative to the annular groove 120, so that the annular vertical plate 130 will drive the ball bearings 120a to rotate during rotation, thereby reducing the friction between the annular vertical plate 130 and the annular groove 120.

[0028] The detection assembly 200 includes an L-shaped frame 210 fixed on an annular fixing plate 140, a cylinder 220 mounted on the top of the L-shaped frame 210, a first mounting frame 230 fixed on the bottom of the cylinder 220, an electric push rod 240 mounted on the first mounting frame 230, a second mounting frame 250 fixed on the electric push rod 240, and a laser rangefinder 260 mounted on the second mounting frame 250; a limit rod 270 is fixed on the second mounting frame 250, and the limit rod 270 passes through the first mounting frame 230.

[0029] The device also includes a clamping assembly 300, which includes a movable slot 310 symmetrically opened on the top surface of the worktable 110, a guide rod 320 fixed on the movable slot 310, a spring 330 sleeved on the guide rod 320, a movable plate 340 inserted in the movable slot 310 and sleeved on the guide rod 320, and a clamping plate 350 fixed on the top of the movable plate 340. A rubber pad is fixed on the inner wall of the clamping plate 350.

[0030] Combination Figures 1-5 The flatness detection device for mold products according to this embodiment is used as follows: When using this device, the mold product is first placed on the workbench 110, and the flatness of the mold product is detected by the laser rangefinder 260. When detecting different positions, the motor 170 is turned on to drive the gear 160 to rotate, which drives the annular vertical plate 130 to rotate, which in turn drives the detection component 220 to rotate, so that the laser rangefinder 260 can rotate to different positions for detection. The cylinder 220 can be turned on to drive the laser rangefinder 260 to rise and fall, thereby detecting at different heights. The electric push rod 240 can be turned on to drive the laser rangefinder 260 to move forward and backward, thereby detecting at different distances, so that the device position can be frequently adjusted manually.

[0031] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for detecting the flatness of mold products, characterized in that, include: The rotating assembly (100) includes a worktable (110), a motor frame (110a) symmetrically fixed on the worktable (110), an annular groove (120) opened on the top surface of the worktable (110), an annular vertical plate (130) inserted in the annular groove (120), an annular fixing plate (140) fixed at the top of the annular vertical plate (130), teeth (150) uniformly fixed on the outer wall of the annular vertical plate (130), a gear (160) meshing with the teeth (150), a motor (170) mounted on the motor frame (110a), and a rotating shaft (180) coaxially connected to the motor (170), wherein the gear (160) is fixed on the rotating shaft (180); The detection assembly (200) includes an L-shaped frame (210) fixed on the annular fixed plate (140), a cylinder (220) mounted on the top of the L-shaped frame (210), a first mounting bracket (230) fixed on the bottom of the cylinder (220), an electric push rod (240) mounted on the first mounting bracket (230), a second mounting bracket (250) fixed on the electric push rod (240), and a laser rangefinder (260) mounted on the second mounting bracket (250).

2. The mold product flatness detection device according to claim 1, characterized in that, It also includes a clamping assembly (300), which includes a movable slot (310) symmetrically opened on the top surface of the worktable (110), a guide rod (320) fixed on the movable slot (310), a spring (330) sleeved on the guide rod (320), a movable plate (340) inserted in the movable slot (310) and sleeved on the guide rod (320), and a clamping plate (350) fixed on the top of the movable plate (340).

3. The mold product flatness detection device according to claim 2, characterized in that, A rubber pad is fixed on the inner wall of the clamping plate (350).

4. The mold product flatness detection device according to claim 1, characterized in that, A limiting rod (270) is fixed on the second mounting bracket (250), and the limiting rod (270) passes through the first mounting bracket (230).

5. The mold product flatness detection device according to claim 1, characterized in that, The bottom end of the annular groove (120) is uniformly equipped with balls (120a), which can roll relative to the annular groove (120).

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