Aperture detection device for die-casting die

Abstract

The utility model discloses a die-casting die aperture detection device, and relates to the technical field of die detection. The device comprises a support, the top end of the support is connected with a workbench, the top end of the workbench is connected with an aperture detection tool, the aperture detection tool comprises an electric hydraulic cylinder and an electronic plug gauge, the surface of the support is connected with an operation box, the front face of the operation box is connected with a sealing door in a clamped mode, and the inner side of the bottom end of the operation box is connected with a driving source. According to the utility model, through the shape characteristics of the half gear, the transmission gear and the tray can be conveniently driven by the driving source to intermittently rotate, so that the four die-casting assemblies can intermittently rotate by 90 degrees, each die-casting assembly can be conveniently positioned right below the electronic plug gauge, and the aperture numerical value of the die-casting assemblies can be detected through the electronic plug gauge; wherein the adapter ring is rotationally connected with the workbench, so that the rotating stability of the tray is improved, and the situation that the connecting rod is abraded when the connecting rod is connected with the operation box and the workbench is avoided through the two abrasion-resistant rings.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold detection, and in particular relates to a die-casting mold aperture detection device. Background Art

[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 or forging, smelting, and stamping. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry". Molds are also precision tools. Therefore, in order to measure the aperture size of the mold and obtain accurate values, an aperture detection device is required.

[0003] Among them, Chinese patent CN202222575276.5 discloses a mold aperture detection device, including a device base and a second electric push rod. The lower end outer surface of the device base is fixedly installed with an aperture detection component, the upper end outer surface of the device base is slidably connected to a connecting platform, the upper end inner surface of the connecting platform is provided with a rotating shaft disc, the upper end inner surface of the rotating shaft disc is fixedly connected to a fixing rod, and the outer wall of the fixing rod is slidably connected to a fixing seat.

[0004] In the actual die-casting mold aperture detection process, the die-casting mold aperture is generally measured by electronic equipment such as an electronic plug gauge. However, generally only one die-casting mold is placed on the platform. After the detection is completed, the operator will replace the next one. After the detection is completed, the operator will remove the die-casting mold and then pick up the new die-casting mold to be inspected and place it on the detection platform. Only one die-casting mold can be taken at a time, which inevitably takes a certain amount of time, thereby reducing processing efficiency and being more cumbersome.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In response to the problems in the related art, the present invention proposes a die-casting mold aperture detection device to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a die-casting mold aperture detection device, comprising a bracket, the top end of the bracket is connected to a workbench, the top end of the workbench is connected to an aperture detection tooling, the aperture detection tooling comprises an electric hydraulic cylinder and an electronic plug gauge, the surface of the bracket is connected to an operating box, the front of the operating box is snap-connected with a sealing door, the bottom inner side of the operating box is connected to a driving source, a transmission assembly and a heat dissipation assembly are respectively provided in the operating box, the transmission assembly is used to drive four die-casting molds to rotate so as to perform aperture detection on the four die-casting molds respectively, the heat dissipation assembly is used to dissipate heat and prevent dust inside the operating box, and the power output end of the driving source is powered by a transmission assembly.

[0009] Furthermore, the transmission assembly includes a half gear, a transmission gear, a connecting plate, a support rod and two wear-resistant rings. The half gear is arranged on the power output end of the driving source, the transmission gear is meshed with the half gear, the top of the transmission gear is connected to the connecting rod, the connecting plate is arranged at the top of the connecting rod, the surface of the connecting plate is connected to four trays, the inner sides of the four trays are connected to mold limit blocks, the bottom ends of the four trays are connected to adapter rings, the support rod is arranged at the bottom end of the transmission gear, and the two wear-resistant rings are arranged on the surface of the connecting rod.

[0010] Furthermore, the bottom end of the adapter ring is rotatably connected to the inner side of the bottom end of the workbench.

[0011] Furthermore, the bottom end of the support rod is rotatably connected to the inner side of the bottom end of the operation box through a bearing.

[0012] Furthermore, the surface of one of the wear-resistant rings is rotatably connected to the inner side of the workbench, and the surface of the other wear-resistant ring is rotatably connected to the inner side of the top end of the operation box.

[0013] Furthermore, the heat dissipation component includes two card slots and a heat dissipation fan, the two card slots are respectively opened on the inner side of the top end and the inner side of the bottom end of the operating box, the inner sides of the two card slots are slidably connected with a card rod, a dustproof net is connected between the two card rods, and the heat dissipation fan is arranged on one side of the operating box.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model facilitates the intermittent rotation of the transmission gear and the tray by driving the drive source through the shape characteristics of the half gear, that is, it is convenient to intermittently rotate the four die-cast components by 90 degrees, so that each die-cast component is conveniently located directly below the electronic plug gauge and the aperture numerical detection of the die-cast component is conveniently performed by the electronic plug gauge. The tray is rotatably connected to the workbench through the adapter ring, which improves the stability of the tray rotation. In addition, the two wear-resistant rings prevent the connecting rod from wearing when connected to the operation box and the workbench respectively.

[0016] 2. The utility model facilitates heat dissipation of the driving source inside the operating box by means of a heat dissipation fan, and facilitates installation of the dustproof net by corresponding engagement of the clamping rod and the clamping slot, so as to facilitate dustproofing of the interior of the operating box through the dustproof net.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the front plan structure of the utility model when viewed from above;

[0022] Figure 4 It is a schematic diagram of the structure of a part of the utility model when viewed from above;

[0023] Figure 5 It is a side structural diagram of the utility model;

[0024] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Bracket; 2. Transmission assembly; 21. Half gear; 22. Transmission gear; 23. Connecting rod; 24. Connecting plate; 25. Pallet; 26. Mold limit block; 27. Adapter ring; 28. Support rod; 29. ​​Wear-resistant ring; 3. Heat dissipation assembly; 31. Slot; 32. Clamping rod; 33. Dustproof net; 34. Cooling fan; 4. Workbench; 5. Aperture detection tooling; 6. Operation box; 7. Drive source. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] See also Figures 1-6 As shown, the utility model is a die-casting mold aperture detection device, including a bracket 1, the top of the bracket 1 is connected to a workbench 4, the top of the workbench 4 is connected to an aperture detection tool 5, the aperture detection tool 5 includes an electric hydraulic cylinder and an electronic plug gauge, the surface of the bracket 1 is connected to an operating box 6, the front of the operating box 6 is snap-connected with a sealing door, the bottom inner side of the operating box 6 is connected to a driving source 7, the operating box 6 is respectively provided with a transmission component 2 and a heat dissipation component 3, the transmission component 2 is used to drive the four die-casting molds to rotate so as to perform aperture detection on the four die-casting molds respectively, the heat dissipation component 3 is used to dissipate heat and dust inside the operating box 6, and the power output end of the driving source 7 is powered by the transmission component 2.

[0030] First, the four die-cast components are placed at the center of the transmission component 2, and then the aperture detection tooling 5 is operated, wherein the aperture detection tooling 5 includes an electric hydraulic cylinder and an electronic plug gauge. The electric hydraulic cylinder drives the electronic plug gauge to move down, and then the aperture value detection of the die-cast component located directly below the electronic plug gauge is performed. After one detection is completed, the transmission component 2 is driven to operate by the driving source 7, so that the transmission component 2 rotates intermittently and the driving source 7 is turned off after each rotation value is 90°. Then, each die-cast component on the transmission component 2 will be driven to be intermittently located below the electronic plug gauge, so that each die-cast component can be detected. Then, the heat dissipation component 3 can blow heat to the driving source 7 inside the operating box 6 and effectively play a dust-proof role.

[0031] The shape characteristics of the transmission component 2 make it convenient to drive the transmission component 2 to rotate intermittently through the driving source 7, that is, to make the four die-cast components intermittently rotate 90°, so that each die-cast component is located directly below the electronic feeler gauge and the aperture value of the die-cast component is detected by the electronic feeler gauge. The heat dissipation component 3 facilitates the dissipation of heat from the driving source 7 inside the operating box 6 and effectively plays a dust-proof role.

[0032] In one embodiment, for the above-mentioned transmission assembly 2, the transmission assembly 2 includes a half gear 21, a transmission gear 22, a connecting plate 24, a support rod 28 and two wear-resistant rings 29, the half gear 21 is arranged on the power output end of the driving source 7, the transmission gear 22 is meshed and connected with the half gear 21, the top of the transmission gear 22 is connected to the connecting rod 23, the connecting plate 24 is arranged at the top of the connecting rod 23, the surface of the connecting plate 24 is connected to four trays 25, the inner sides of the four trays 25 are connected to the mold limit blocks 26, the bottom ends of the four trays 25 are connected to the adapter ring 27, the support rod 28 is arranged at the bottom end of the transmission gear 22, and the two wear-resistant rings 29 are both arranged on the surface of the connecting rod 23.

[0033] First, the four die-cast components are placed in the center of the four trays 25 through the four mold limit blocks 26 respectively, and then the aperture detection tool 5 is operated. The aperture detection tool 5 includes an electric hydraulic cylinder and an electronic feeler gauge. The electric hydraulic cylinder drives the electronic feeler gauge to move downward, and then the aperture value detection of the die-cast component located directly below the electronic feeler gauge is performed. After one detection is completed, the half gear 21 is driven to rotate by the driving source 7. The shape characteristics of the half gear 21 drive the transmission gear 22 to rotate intermittently, and drive the four trays 25 to make 90° intermittent rotation around the connecting plate 24 as the center, so that the four trays 25 are located directly below the electronic feeler gauge in turn. At this time, the die-cast components on the tray 25 are inspected by the electronic feeler gauge. The adapter ring 27 is rotatably connected to the workbench 4, which improves the stability of the rotation of the tray 25, and the two wear-resistant rings 29 respectively prevent the connecting rod 23 from wearing when connected to the operation box 6 and the workbench 4. Then, the heat dissipation component 3 can blow heat to the driving source 7 inside the operation box 6 and effectively play a dust-proof role.

[0034] The shape characteristics of the half gear 21 facilitate intermittent rotation of the transmission gear 22 and the tray 25 driven by the driving source 7, so that the four die-cast components can be intermittently rotated 90°, so that each die-cast component is located directly below the electronic feeler gauge and the aperture value of the die-cast component can be detected by the electronic feeler gauge. The adapter ring 27 is rotatably connected to the workbench 4, which improves the rotation stability of the tray 25. The two wear-resistant rings 29 respectively avoid wear of the connecting rod 23 when it is connected to the operating box 6 and the workbench 4. The heat dissipation component 3 facilitates the heat dissipation of the driving source 7 inside the operating box 6 and effectively plays a dust-proof role.

[0035] In one embodiment, for the above-mentioned adapter ring 27, the bottom end of the adapter ring 27 is rotatably connected to the inner side of the bottom end of the workbench 4, thereby playing a good supporting role and preventing the tray 25 from shaking.

[0036] In one embodiment, for the support rod 28 , the bottom end of the support rod 28 is rotatably connected to the inner side of the bottom end of the operation box 6 via a bearing, thereby improving the rotation stability of the support rod 28 .

[0037] In one embodiment, for the above-mentioned wear-resistant rings 29, the surface of one of the wear-resistant rings 29 is rotatably connected to the inner side of the workbench 4, and the surface of the other wear-resistant ring 29 is rotatably connected to the inner side of the top end of the operating box 6, thereby avoiding wear of the connecting rod 23 and extending its service life.

[0038] In one embodiment, for the above-mentioned heat dissipation component 3, the heat dissipation component 3 includes two card slots 31 and a heat dissipation fan 34. The two card slots 31 are respectively opened on the inner side of the top end and the inner side of the bottom end of the operating box 6. The inner sides of the two card slots 31 are slidably connected with a card rod 32. A dustproof net 33 is connected between the two card rods 32. The heat dissipation fan 34 is arranged on one side of the operating box 6, thereby accelerating the airflow circulation and playing a heat dissipation role in the operating box 6.

[0039] In summary, with the aid of the above technical solution of the present invention, first, the four die-casting components are respectively placed in the center position of the four trays 25 through the four mold limit blocks 26, and then the aperture detection tooling 5 is operated, wherein the aperture detection tooling 5 includes an electric hydraulic cylinder and an electronic plug gauge, and the electronic plug gauge is driven downward by the electric hydraulic cylinder, and then the aperture value detection of the die-casting component located directly below the electronic plug gauge is performed. After one detection is completed, the half gear 21 is driven to rotate by the driving source 7, and the transmission gear 22 is driven to rotate intermittently by the shape characteristics of the half gear 21, and the four trays 25 are driven to make 90° intermittent rotation with the connecting plate 24 as the center, so that the four trays 25 are located directly below the electronic plug gauge in turn. At this time, the electronic plug gauge is used to check the upper diameter of the tray 25. The aperture detection is performed on the die-cast component, wherein the adapter ring 27 is rotatably connected to the workbench 4, which improves the stability of the rotation of the tray 25, and the two wear-resistant rings 29 are used to avoid the wear of the connecting rod 23 when it is connected to the operation box 6 and the workbench 4. Then the sealing door on the operation box 6 is opened, and the two clamping rods 32 are aligned with the two clamping slots 31 and slidably engaged. At this time, the dustproof net 33 is limited to the inside of the operation box 6, and then the cooling fan 34 is started. The cooling fan 34 is used to blow air to the inside of the operation box 6, especially the drive source 7, to dissipate heat, and the dustproof net 33 can effectively block dust and protect the drive source 7, that is, the dustproof net 33 and the cooling fan 34 can blow heat to the drive source 7 inside the operation box 6 respectively to dissipate heat and effectively prevent dust.

[0040] Through the above technical solution, 1. The shape characteristics of the half gear 21 make it convenient to drive the transmission gear 22 and the tray 25 to rotate intermittently through the driving source 7, which makes it convenient to make the four die-cast components intermittently rotate 90°, so that each die-cast component is located directly below the electronic feeler gauge and the die-cast component is numerically detected by the electronic feeler gauge. The adapter ring 27 is rotatably connected to the workbench 4, which improves the stability of the rotation of the tray 25, and the two wear-resistant rings 29 respectively avoid the wear of the connecting rod 23 when it is connected to the operating box 6 and the workbench 4; 2. The heat dissipation fan 34 is used to blow heat to the driving source 7 inside the operating box 6, and the corresponding engagement of the card rod 32 and the card slot 31 facilitates the installation of the dustproof net 33, so that the dustproof net 33 can play a dust-proof role on the inside of the operating box 6.

[0041] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0042] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A die-casting mold aperture detection device, comprising a bracket (1), characterized in that: The top of the bracket (1) is connected to a workbench (4), the top of the workbench (4) is connected to an aperture detection tool (5), the aperture detection tool (5) includes an electric hydraulic cylinder and an electronic plug gauge, the surface of the bracket (1) is connected to an operating box (6), the front of the operating box (6) is snap-connected with a sealing door, the bottom inner side of the operating box (6) is connected to a driving source (7), the operating box (6) is provided with a transmission assembly (2) and a heat dissipation assembly (3), the transmission assembly (2) is used to drive the four die-casting molds to rotate so as to perform aperture detection on the four die-casting molds respectively, the heat dissipation assembly (3) is used to dissipate heat and prevent dust inside the operating box (6), and the power output end of the driving source (7) is connected to the transmission assembly (2).

2. The die-casting mold aperture detection device according to claim 1, characterized in that: The transmission assembly (2) comprises a half gear (21), a transmission gear (22), a connecting plate (24), a support rod (28) and two wear-resistant rings (29), wherein the half gear (21) is arranged on the power output end of the driving source (7), the transmission gear (22) is meshedly connected with the half gear (21), the top end of the transmission gear (22) is connected with a connecting rod (23), the connecting plate (24) is arranged at the top end of the connecting rod (23), the surface of the connecting plate (24) is connected with four trays (25), the inner sides of the four trays (25) are connected with a mold limit block (26), the bottom ends of the four trays (25) are connected with an adapter ring (27), the support rod (28) is arranged at the bottom end of the transmission gear (22), and the two wear-resistant rings (29) are arranged on the surface of the connecting rod (23).

3. The die-casting mold aperture detection device according to claim 2, characterized in that: The bottom end of the adapter ring (27) is rotatably connected to the inner side of the bottom end of the workbench (4).

4. The die-casting mold aperture detection device according to claim 2, characterized in that: The bottom end of the support rod (28) is rotatably connected to the inner side of the bottom end of the operating box (6) through a bearing.

5. The die-casting mold aperture detection device according to claim 2, characterized in that: The surface of one of the wear-resistant rings (29) is rotatably connected to the inner side of the workbench (4), and the surface of the other wear-resistant ring (29) is rotatably connected to the inner side of the top end of the operation box (6).

6. The die-casting mold aperture detection device according to claim 1, characterized in that: The heat dissipation assembly (3) comprises two card slots (31) and a heat dissipation fan (34). The two card slots (31) are respectively arranged on the inner side of the top end and the inner side of the bottom end of the operation box (6). The inner sides of the two card slots (31) are both slidably connected with a card rod (32). A dustproof net (33) is connected between the two card rods (32). The heat dissipation fan (34) is arranged on one side of the operation box (6).

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