Intelligent quality detection device for casting equipment

Abstract

The utility model discloses an intelligent quality detection device for casting equipment, which comprises a base, a support frame is fixedly welded on the upper end surface of the base, a hydraulic machine is fixedly mounted at the upper end of the support frame, a hydraulic rod is mounted at the lower end of the hydraulic machine, and a pressing plate is fixedly connected to the lower end of the hydraulic rod. The oil groove is formed in the upper end of the pressing plate, the semi-annular sponge is placed in the oil groove, waste oil flowing downwards by the hydraulic rod can be absorbed, the waste oil is prevented from polluting the surrounding working environment, the semi-annular sponge is conveniently and rapidly disassembled, assembled and replaced through the design of the oil groove and the semi-annular sponge, and the maintenance efficiency is improved. The fixing seat is fixedly mounted by rotating the screwing screw, so that the pressure detection sensor is fixedly mounted conveniently, the pressure generated by the upper die and the lower die is detected in real time, the detection accuracy is improved, the supporting seat can be guided to move through the design of the guide rod and the guide sleeve, and normal detection of the pressure detection sensor is prevented from being affected by lateral deviation.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an intelligent quality detection device for casting equipment. Background Art

[0002] Foundry sand is an indispensable material for casting. It needs to form a designated mold cavity to cooperate with the pouring of molten metal. Therefore, the overall strength of the foundry sand must meet the standard. Workers put the sample into the mold (such as the 8-shaped test mold), and then stretch the mold through hydraulic equipment to measure the overall strength of the molding sand. However, due to the need to constantly replace the mold, there is no quick connection between the mold and the hydraulic equipment, which leads to low efficiency of workers when loading the mold.

[0003] At present, the existing utility model can clamp the mold through the clamping mechanism set at the bottom of the connecting plate and the top of the base, and can clamp the two sets of molds to the middle of the bottom of the connecting plate and the middle of the top of the base respectively, ensuring that the two sets of molds can match, reducing the time required for workers to install the molds and improving efficiency.

[0004] For example, a casting surface sand strength detection device disclosed in the authorization number CN218823563U includes two groups of plates and support rods, two groups of support rods are connected between the two groups of plates, and a hydraulic press is installed on the top plate, a connecting plate is connected below the hydraulic press, a base is connected to the upper surface of the bottom plate, and a mold is arranged between the base and the mold, cavities are opened below the connecting plate and on the top of the base, and clamping mechanisms are symmetrically arranged inside the two groups of cavities; the clamping mechanism includes a threaded rod connected to the cavity by a bearing, and connecting blocks are threadedly connected on both sides of the threaded rod, and clamping plates are connected to the bottom of the connecting blocks. However, for such a casting surface sand strength detection device, after the hydraulic rod of the hydraulic press is used for a long time, the waste oil on its surface will automatically flow downward and pollute the surrounding equipment. At the same time, it is not convenient to detect the pressure value generated by the upper and lower molds in real time.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that after the hydraulic rod of the hydraulic press has been used for a long time, the waste oil on its surface will automatically flow downward and pollute the surrounding equipment. At the same time, it is not convenient to detect the pressure values ​​generated by the upper and lower molds in real time. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The purpose of the utility model is to provide an intelligent quality detection device for casting equipment to solve the problem that after the hydraulic rod of the hydraulic press is used for a long time, the waste oil on its surface will automatically flow downward and pollute the surrounding equipment. At the same time, it is inconvenient to detect the pressure value generated by the upper mold and the lower mold in real time.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent quality inspection device for casting equipment, comprising a base, a support frame is fixedly welded to the upper end surface of the base, a hydraulic press is fixedly installed on the upper end of the support frame, a hydraulic rod is installed at the lower end of the hydraulic press, a pressure plate is fixedly connected to the lower end of the hydraulic rod, an upper mold is fixedly installed on the lower end of the pressure plate, a lower mold is tightly attached to the lower end of the upper mold, a support seat is fixedly installed on the lower end of the lower mold, a guide rod is fixedly welded to the lower end surface of the support seat, a guide sleeve is slidably sleeved on the outer side of the guide rod, a pressure detection sensor is tightly attached to the lower end of the support seat, and a fixed seat is fixedly installed on the lower end of the pressure detection sensor.

[0008] Preferably, an oil groove is provided inside the upper end of the pressure plate, and a semi-annular sponge is placed inside the oil groove. By providing an oil groove inside the upper end of the pressure plate and placing the semi-annular sponge inside the oil groove, waste oil flowing downward from the hydraulic rod can be absorbed to prevent the waste oil from polluting the surrounding working environment.

[0009] Preferably, a semi-annular sponge is sleeved on the outer side of the lower end of the pressure rod, and the lower end of the guide sleeve is fixedly welded to a base. The design of the oil tank and the semi-annular sponge facilitates quick disassembly and replacement of the semi-annular sponge, thereby improving maintenance efficiency.

[0010] Preferably, a data cable is sleeved inside the base, a fixed seat is sleeved inside the upper end of the base, a data cable is sleeved inside the fixed seat, one end of the data cable is fixedly connected to a data processing computer, and the fixed seat is fixedly installed by turning the tightening screws, which facilitates the fixed installation of the pressure detection sensor, thereby performing real-time detection of the pressure generated by the upper mold and the lower mold, thereby improving detection accuracy.

[0011] Preferably, the interior of the fixing seat is threadedly connected with a screw, the lower end of the pressure detection sensor is fixedly connected with a data cable, the lower end of the screw is threadedly connected to the base, and the design of the guide rod and the guide sleeve can guide the movement of the support seat to prevent its lateral deviation from affecting the normal detection of the pressure detection sensor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. An oil groove is provided inside the upper end of the pressing plate of the utility model, and a semi-annular sponge is placed inside the oil groove. By providing the oil groove inside the upper end of the pressing plate and placing the semi-annular sponge inside the oil groove, waste oil flowing downward from the hydraulic rod can be absorbed to prevent the waste oil from polluting the surrounding working environment.

[0014] 2. A semi-annular sponge is sleeved on the outer side of the lower end of the pressure rod of the utility model, and the lower end of the guide sleeve is fixedly welded to a base. The design of the oil groove and the semi-annular sponge facilitates quick disassembly and replacement of the semi-annular sponge, thereby improving maintenance efficiency.

[0015] 3. The base of the utility model is internally sleeved with a data cable, the upper end of the base is internally sleeved with a fixing seat, the fixed seat is internally sleeved with a data cable, one end of the data cable is fixedly connected to a data processing computer, and the fixing seat is fixedly installed by turning and tightening the screws, which facilitates the fixed installation of the pressure detection sensor, thereby performing real-time detection of the pressure generated by the upper mold and the lower mold, thereby improving the detection accuracy.

[0016] 4. The interior of the fixing seat of the utility model is connected with a screw through a thread, the lower end of the pressure detection sensor is fixedly connected with a data cable, the lower end of the screw is connected to the base through a thread, and the design of the guide rod and the guide sleeve can guide the movement of the support seat to prevent its lateral deviation from affecting the normal detection of the pressure detection sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged cross-sectional view of point A of the utility model;

[0019] Figure 3 It is an enlarged view of point B of the present utility model.

[0020] In the figure: 1 base, 11 support frame, 12 hydraulic press, 13 hydraulic rod, 14 pressure plate, 15 oil tank, 16 semi-annular sponge, 17 upper mold, 18 lower mold, 19 support seat, 2 guide rod, 21 guide sleeve, 22 pressure detection sensor, 23 fixing seat, 24 screw, 25 data cable. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-3The intelligent quality inspection device for casting equipment shown in the figure comprises a base 1, a support frame 11 is fixedly welded on the upper end surface of the base 1, a hydraulic press 12 is fixedly installed on the upper end of the support frame 11, the hydraulic press 12 belongs to the prior art, a hydraulic rod 13 is installed on the lower end of the hydraulic press 12, a pressing plate 14 is fixedly connected to the lower end of the hydraulic rod 13, an upper mold 17 is fixedly installed on the lower end of the pressing plate 14, a lower mold 18 is tightly attached to the lower end of the upper mold 17, a support seat 19 is fixedly installed on the lower end of the lower mold 18, a guide rod 2 is fixedly welded on the lower end surface of the support seat 19, a guide sleeve 21 is slidably sleeved on the outer side of the guide rod 2, a pressure detection sensor 22 is tightly attached to the lower end of the support seat 19, and a fixing seat 23 is fixedly installed on the lower end of the pressure detection sensor 22.

[0024] In order to facilitate the absorption of waste oil, an oil groove 15 is provided inside the upper end of the pressure plate 14, and a semi-annular sponge 16 is placed inside the oil groove 15. By providing the oil groove 15 inside the upper end of the pressure plate 14 and placing the semi-annular sponge 16 inside the oil groove 15, the waste oil flowing downward from the hydraulic rod 13 can be absorbed to prevent the waste oil from polluting the surrounding working environment. The semi-annular sponge 16 is sleeved on the outer side of the lower end of the pressure rod 13, and the lower end of the guide sleeve 21 is fixedly welded to the base 1. The design of the oil groove 15 and the semi-annular sponge 16 facilitates the quick disassembly and replacement of the semi-annular sponge 16, thereby improving the maintenance efficiency.

[0025] In this embodiment, by setting an oil groove 15 inside the upper end of the pressure plate 14 and placing a semi-annular sponge 16 inside the oil groove 15, waste oil flowing downward from the hydraulic rod 13 can be absorbed to prevent the waste oil from polluting the surrounding working environment. The design of the oil groove 15 and the semi-annular sponge 16 facilitates quick disassembly and replacement of the semi-annular sponge 16, thereby improving maintenance efficiency.

[0026] Example 2

[0027] See also Figure 1-3 The present embodiment further explains Example 1. The intelligent quality detection device for casting equipment in the figure includes a base 1. A support frame 11 is fixedly welded to the upper end surface of the base 1. A hydraulic press 12 is fixedly installed on the upper end of the support frame 11. A hydraulic rod 13 is installed at the lower end of the hydraulic press 12. A pressing plate 14 is fixedly connected to the lower end of the hydraulic rod 13. An upper mold 17 is fixedly installed at the lower end of the pressing plate 14. A lower mold 18 is tightly attached to the lower end of the upper mold 17. A support seat 19 is fixedly installed at the lower end of the lower mold 18. A guide rod 2 is fixedly welded to the lower end surface of the support seat 19. A guide sleeve 21 is slidably sleeved on the outer side of the guide rod 2. A pressure detection sensor 22 is tightly attached to the lower end of the pressure detection sensor 22. A fixing seat 23 is fixedly installed at the lower end of the pressure detection sensor 22.

[0028] In order to perform real-time detection of the pressure generated by the upper mold 17 and the lower mold 18, a data cable 25 is sleeved inside the base 1, a fixed seat 23 is sleeved inside the upper end of the base 1, and a data cable 25 is sleeved inside the fixed seat 23. One end of the data cable 25 is fixedly connected to a data processing computer. The fixed seat 23 is fixedly installed by turning the tightening screw 24, which facilitates the fixed installation of the pressure detection sensor 22, thereby performing real-time detection of the pressure generated by the upper mold 17 and the lower mold 18 and improving the detection accuracy. The interior of the fixed seat 23 is threadedly connected with a screw 24, and the lower end of the pressure detection sensor 22 is fixedly connected with the data cable 25, and the lower end of the screw 24 is threadedly connected to the base 1. The design of the guide rod 2 and the guide sleeve 21 can guide the movement of the support seat 19 to prevent its lateral deviation from affecting the normal detection of the pressure detection sensor 22.

[0029] In this embodiment, the fixing seat 23 is fixed by turning the tightening screw 24 to facilitate the fixing and installation of the pressure detection sensor 22, so as to perform real-time detection of the pressure generated by the upper mold 17 and the lower mold 18 to improve the detection accuracy. The design of the guide rod 2 and the guide sleeve 21 can guide the movement of the support seat 19 to prevent its lateral deviation from affecting the normal detection of the pressure detection sensor 22.

[0030] The intelligent quality detection device for casting equipment can absorb the waste oil flowing downward from the hydraulic rod 13 by arranging an oil groove 15 inside the upper end of the pressure plate 14 and placing the semi-annular sponge 16 inside the oil groove 15 to prevent the waste oil from polluting the surrounding working environment. The design of the oil groove 15 and the semi-annular sponge 16 facilitates the rapid disassembly and replacement of the semi-annular sponge 16, thereby improving the maintenance efficiency; the fixing seat 23 is fixedly installed by turning the tightening screw 24, so that the pressure detection sensor 22 is conveniently fixedly installed, thereby performing real-time detection of the pressure generated by the upper mold 17 and the lower mold 18, thereby improving the detection accuracy; the design of the guide rod 2 and the guide sleeve 21 can guide the movement of the support seat 19 to prevent its lateral deviation from affecting the normal detection of the pressure detection sensor 22.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent quality inspection device for casting equipment, comprising a base (1), characterized in that: A support frame (11) is fixedly welded to the upper end surface of the base (1), a hydraulic press (12) is fixedly mounted on the upper end of the support frame (11), a hydraulic rod (13) is mounted on the lower end of the hydraulic press (12), a pressure plate (14) is fixedly connected to the lower end of the hydraulic rod (13), an upper mold (17) is fixedly mounted to the lower end of the pressure plate (14), a lower mold (18) is tightly attached to the lower end of the upper mold (17), a support seat (19) is fixedly mounted to the lower end of the lower mold (18), a guide rod (2) is fixedly welded to the lower end surface of the support seat (19), a guide sleeve (21) is slidably sleeved on the outer side of the guide rod (2), a pressure detection sensor (22) is tightly attached to the lower end of the support seat (19), and a fixing seat (23) is fixedly mounted to the lower end of the pressure detection sensor (22).

2. The intelligent quality detection device for casting equipment according to claim 1 is characterized in that: An oil groove (15) is provided inside the upper end of the pressing plate (14), and a semi-annular sponge (16) is placed inside the oil groove (15).

3. The intelligent quality detection device for casting equipment according to claim 1 is characterized in that: A semi-annular sponge (16) is sleeved on the outer side of the lower end of the pressure rod (13), and the lower end of the guide sleeve (21) is fixed to the welding base (1).

4. The intelligent quality detection device for casting equipment according to claim 1 is characterized in that: A data line (25) is sleeved inside the base (1), a fixing seat (23) is sleeved inside the upper end of the base (1), a data line (25) is sleeved inside the fixing seat (23), and one end of the data line (25) is fixedly connected to a data processing computer.

5. The intelligent quality detection device for casting equipment according to claim 1 is characterized in that: The interior of the fixing seat (23) is connected with a screw (24) through a thread, the lower end of the pressure detection sensor (22) is fixedly connected with a data line (25), and the lower end of the screw (24) is connected to the base (1) through a thread.

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