Mold production detection device
By combining support strips, fastening blocks and hydraulic cylinders, the problems of unstable positioning and low accuracy in mold detection are solved, and stable detection and efficient production of molds are achieved.
Patent Information
- Application Number
- CN202422342589.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The existing mold detection methods rely on manual experience, are inefficient and have low accuracy, and the semi-automated equipment lacks buffering and positioning structure, resulting in the mold being subject to force deviation and slippage, affecting the detection results and production efficiency.
The support bar and fastening block are used to fix the mold, combined with the hydraulic cylinder driving hardness detection plate to apply pressure, the sliding block and spring buffering are used, the displacement sensor is used to monitor the pressure, and the motor drives the camera frame for circumferential movement, achieving multi-directional positioning and accurate detection.
It realizes stable positioning of the mold, avoids shaking and offset, accurately simulates the actual stress conditions, provides accurate hardness measurement data and detection records, and improves detection accuracy and production efficiency.
Smart Images
Figure CN223205301U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of mold manufacturing technology, and in particular to a mold production detection device. Background Art
[0002] In the mold manufacturing industry, mold hardness is a key indicator for assessing quality and service life. Currently, the most widely used mold inspection methods include manual measurement and semi-automated testing equipment. Manual measurement relies on the operator's experience and feel, resulting in low efficiency and poor accuracy due to human factors. Existing semi-automated testing equipment, on the other hand, mostly uses linear drive mechanical components to apply force to the mold. These mechanical components lack buffering or mold positioning mechanisms, making it prone to mold displacement and slippage, which in turn affects overall mold production efficiency and inspection results.
[0003] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content
[0004] To address the problem of manual measurement methods relying on the operator's experience and feel, which is not only inefficient but also susceptible to human factors, resulting in low accuracy. Existing semi-automated inspection equipment, which mostly applies force to the mold through linear drive mechanical components and lacks buffering or mold positioning structures, is prone to mold displacement and slippage, thus affecting the overall efficiency of mold production and inspection results. This application provides a mold production inspection device.
[0005] The mold production detection device provided in this application adopts the following technical solution:
[0006] A mold production detection device includes a machine platform, a hardness detection plate is provided on one side of the top of the machine platform, a support plate is fixed to the side of the machine platform away from the hardness detection plate, an annular frame is fixed to the outer wall of the support plate, a movable camera frame is provided inside the annular frame, support bars for positioning the mold are symmetrically provided on both sides of the support plate, a detection frame is movably installed on the outer wall of the machine platform, and displacement sensors are symmetrically installed on the surface of the detection frame.
[0007] Preferably, an annular sliding cavity is provided on the inner wall of the top end of the annular frame, a motor is installed inside the annular frame, and an output end of the motor extends outside the annular frame and is transmission-connected to a turntable.
[0008] Preferably, a sliding rod adapted to the annular sliding cavity is fixed to the edge of the inner wall of the turntable, and one end of the sliding rod extends out of the annular sliding cavity and is fixedly connected to the side wall of the camera frame.
[0009] Preferably, a hydraulic cylinder is fixed to the inner wall of the top of the machine platform, the output end of the hydraulic cylinder is fixedly connected to the outer wall of the hardness testing plate, and extrusion blocks are symmetrically fixed to the side walls of the hardness testing plate.
[0010] Preferably, the machine platform is symmetrically provided with a slide rail on the surface of one end close to the support plate, the support bar is slidably adapted to the slide rail, a fastening block is welded to the outer wall of the support bar, and the fastening block and the machine platform are fixed by bolts.
[0011] Preferably, the side walls of the machine are symmetrically provided with slides, the inner walls of the slides are provided with inner grooves, a sliding block is slidably installed inside the inner groove, a spring is connected between the sliding block and the inner wall of the inner groove, the detection frame is fixed to the outer wall of the sliding block, and a support frame is fixed to the back wall of the detection frame.
[0012] In summary, this application has the following beneficial technical effects:
[0013] This application uses a supporting bar and a fastening block to fix the mold from multiple directions, effectively preventing the mold from shaking or shifting when subjected to test pressure, providing a solid foundation for subsequent testing work. The hydraulic cylinder drives the hardness test plate to move toward the mold surface and apply pressure, which can simulate the force conditions in actual use and accurately measure the hardness of the mold. The extrusion block synchronously extrudes the test frame, and uses the sliding block to slide the extrusion spring in the slide and inner slide groove for buffering, which can effectively control the size of the test pressure and avoid excessive damage to the mold. The displacement sensor can monitor the depth of the pressure head extrusion in real time and provide accurate data records for the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a front view of a mold production detection device according to an embodiment of the application.
[0015] Figure 2 It is a structural diagram of a mold production detection device of an embodiment of the application.
[0016] Figure 3 It is a structural diagram of a machine according to an embodiment of the application.
[0017] Figure 4 It is a structural schematic diagram of the detection rack of the application embodiment.
[0018] Explanation of the accompanying symbols: 1. Machine platform; 2. Support plate; 3. Annular frame; 4. Testing frame; 5. Hardness testing plate; 6. Turntable; 7. Hydraulic cylinder; 8. Extrusion block; 9. Slide; 10. Camera frame; 11. Inner slide groove; 12. Spring; 13. Annular slide cavity; 14. Slide rail; 15. Fastening block; 16. Supporting bar; 17. Slide rod; 18. Sliding block; 19. Support frame; 20. Displacement sensor. DETAILED DESCRIPTION
[0019] The following is combined with Figure 1-4 This application is described in further detail.
[0020] The embodiment of the present application discloses a mold production detection device. Figure 1-Figure 3 , including a machine 1, a hydraulic cylinder 7 is fixed to the inner wall of the top of the machine 1, and the output end of the hydraulic cylinder 7 is fixedly connected to the hardness detection plate 5. The hydraulic cylinder 7 can drive the hardness detection plate 5 close to the mold and apply pressure to the mold. The side walls of the hardness detection plate 5 are symmetrically fixed with extrusion blocks 8, which support both sides of the hardness detection plate 5. A support plate 2 is fixed on the side of the machine 1 away from the hardness detection plate 5. The outer wall of the support plate 2 is fixed with a ring frame 3, and a movable camera frame 10 is provided in the ring frame 3. The inner wall of the top of the ring frame 3 is provided with an annular sliding cavity 13, and the ring A motor is installed inside the annular frame 3, and the output end of the motor extends to the outside of the annular frame 3 and is connected to the turntable 6 for transmission. A slide rod 17 adapted to the annular sliding cavity 13 is fixed to the edge of the inner wall of the turntable 6. One end of the slide rod 17 extends to the outside of the annular sliding cavity 13 and is fixedly connected to the side wall of the camera frame 10. Therefore, as the motor works, the turntable 6 can be driven to rotate on the outer wall of the annular frame 3. At this time, the forward and reverse rotation of the motor is utilized to drive the slide rod 17 to drive the camera frame 10 to perform forward and reverse circumferential motion in the annular sliding cavity 13, so as to drive the internal camera to monitor the outer surface of the mold.
[0021] In the present application, support bars 16 for positioning the mold are symmetrically provided on both sides of the support plate 2, and slide rails 14 are symmetrically provided on the surface of one end of the machine 1 close to the support plate 2. The support bars 16 are slidably adapted to the slide rails 14, and the limit positions of the support bars 16 on both sides can be adjusted according to the size of the mold. Since the outer wall of the support bars 16 is welded with a fastening block 15, the fastening block 15 and the machine 1 are fixed by bolts. When the fastening block 15 is fixed, the positioning of the support bars 16 can be completed, so that the support bars 16 can be used to support and position the two sides of the mold, thereby ensuring the stability of the mold during inspection and preventing slippage.
[0022] Combine Figure 4As shown, a detection frame 4 is movably installed on the outer wall of the machine 1, and a displacement sensor 20 is symmetrically installed on the surface of the detection frame 4. When the hardness detection plate 5 is working, the extrusion blocks 8 on both sides thereof will synchronously approach the detection frame 4 and extrude. At this time, the displacement sensor 20 will synchronously record the displacement changes during the downward pressing of the pressure head, which is used to monitor the downward pressing depth of the pressure head in real time, which is convenient for the staff to monitor and record. A slide 9 is symmetrically provided on the side wall of the machine 1, and an inner slide groove 11 is provided on the inner wall of the slide 9. A sliding block 18 is installed for sliding inside the inner slide groove 11, which is tightly fitted and has strong stability. A spring 12 is connected between the sliding block 18 and the inner wall of the inner slide groove 11. The detection frame 4 is fixed to the outer wall of the sliding block 18, and a support frame 19 is fixed to the back wall of the detection frame 4 to ensure the supporting strength of the detection frame 4 and has a good buffering effect.
[0023] The implementation principle of a mold production detection device according to an embodiment of the present application is as follows: when in use, the mold is placed on the machine table 1 against the inner wall of the support plate 2. According to the size of the mold, the support bar 16 is pushed to slide on the slide rail 14 to a suitable distance and close to the outer wall of the mold. Then, the fastening block 15 is fixed by bolts to complete the positioning of the mold. During detection, the hydraulic cylinder 7 drives the hardness detection plate 5 to move to one side close to the mold surface and applies pressure to the mold. The extrusion block 8 simultaneously approaches and squeezes the detection frame 4. The extrusion force applied to the detection frame 4 will push the sliding block 18 to slide in the slideway 9 and the inner slide groove 11 to buffer the extrusion spring 12. As the mold extrusion changes, the displacement sensor 20 will monitor the depth of the pressure head extrusion in real time, which is convenient for the staff to record. At the same time, the turntable 6 can be driven by the motor to rotate on the outer wall of the annular frame 3, and the slide rod 17 will rotate forward and reverse in the annular slide cavity 13, which can drive the camera frame 10 to move circumferentially around the outer wall of the mold, and the changes in the mold surface can be monitored by the camera.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0025] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0026] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
[0027] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A mold production detection device, comprising a machine (1), characterized in that: A hardness detection plate (5) is provided on one side of the top of the machine (1), a support plate (2) is fixed on the side of the machine (1) away from the hardness detection plate (5), an annular frame (3) is fixed on the outer wall of the support plate (2), a movable camera frame (10) is provided inside the annular frame (3), support bars (16) for positioning the mold are symmetrically provided on both sides of the support plate (2), a detection frame (4) is movably installed on the outer wall of the machine (1), and a displacement sensor (20) is symmetrically installed on the surface of the detection frame (4).
2. A mold production detection device according to claim 1, characterized in that: An annular sliding cavity (13) is provided on the inner wall of the top end of the annular frame (3). A motor is installed inside the annular frame (3). The output end of the motor extends outside the annular frame (3) and is transmission-connected to a turntable (6).
3. A mold production detection device according to claim 2, characterized in that: A slide rod (17) adapted to the annular slide cavity (13) is fixed to the edge of the inner wall of the turntable (6), and one end of the slide rod (17) extends outside the annular slide cavity (13) and is fixedly connected to the side wall of the camera frame (10).
4. The mold production detection device according to claim 1, characterized in that: A hydraulic cylinder (7) is fixed to the inner wall of the top of the machine (1), and the output end of the hydraulic cylinder (7) is fixedly connected to the outer wall of the hardness testing plate (5). Extrusion blocks (8) are symmetrically fixed to the side walls of the hardness testing plate (5).
5. The mold production detection device according to claim 1, characterized in that: The machine (1) is symmetrically provided with a slide rail (14) on the surface of one end close to the support plate (2); the support bar (16) is slidably adapted to the slide rail (14); a fastening block (15) is welded to the outer wall of the support bar (16); and the fastening block (15) and the machine (1) are fixed by bolts.
6. The mold production detection device according to claim 1, characterized in that: The side wall of the machine (1) is symmetrically provided with a slideway (9), the inner wall of the slideway (9) is provided with an inner slide groove (11), a sliding block (18) is slidably installed inside the inner slide groove (11), a spring (12) is connected between the sliding block (18) and the inner wall of the inner slide groove (11), the detection frame (4) is fixed to the outer wall of the sliding block (18), and a support frame (19) is fixed to the back wall of the detection frame (4).