Mold detection device for rubber manufacturing

Abstract

The invention relates to the technical field of detection devices, in particular to a mold detection device for rubber manufacturing. According to the technical scheme, the device comprises an ultrasonic flaw detector, a mounting frame, a base, a clamping sleeve and a fixing rod, a first guide rail is arranged at the upper end of the base, first sliding blocks are arranged at the lower end of the mounting frame, a connecting plate is arranged between the first sliding blocks, a first motor is arranged at the upper end of the base, and a first screw rod is arranged at the output end of the first motor; a screw hole which is in threaded installation with the first screw rod is formed in the connecting plate, a second motor is arranged in the installation frame, a second screw rod is arranged at the output end of the second motor, a nut is installed on the outer wall of the second screw rod in a threaded mode, a second guide rail is arranged on the inner wall of one side of the installation frame, and a second sliding block is arranged at one end of the nut; an electric push rod is arranged at one end of the nut, and a clamping plate is arranged at one end of the electric push rod. According to the invention, a multi-position moving structure is matched with a detection instrument, so that convenient detection of the rubber manufacturing mold is realized.

Description

Technical Field

[0001] The invention relates to the technical field of detection devices, and in particular to a mold detection device used for rubber manufacturing. Background Art

[0002] Molds play a key role in rubber manufacturing, affecting the shape, size and quality of finished rubber products. The precision and quality of the mold directly affect the molding effect and product quality of rubber products. Testing devices are used to ensure the accuracy and consistency of the mold and verify whether the finished rubber products meet the specifications. Testing devices can be used to test various physical, chemical and functional properties of rubber products to ensure product quality and safety.

[0003] Many devices are used in the process of mold inspection, including three-dimensional coordinate measuring machines, scales and weighing machines, optical microscopes, hardness testers, ultrasonic flaw detectors, etc. However, most of them require manual operation by staff, which reduces the inspection efficiency and makes the inspection complicated. Therefore, those skilled in the art provide a mold inspection device for rubber manufacturing to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the present invention is to provide a mold detection device for rubber manufacturing in view of the problems existing in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a mold detection device for rubber manufacturing, comprising an ultrasonic flaw detector, a mounting frame, a base, a ferrule and a fixing rod, the upper end of the base is provided with a symmetrically distributed guide rail, the lower end of the mounting frame is provided with a slider 1 slidably mounted on the upper end of the guide rail, a connecting plate is provided between the sliders 1, the upper end of the base is provided with a motor 1, the output end of the motor 1 is provided with a screw rod 1, a screw hole threadedly mounted with the screw rod 1 is opened inside the connecting plate, the upper end of the mounting frame is provided with a motor 2, the output end of the motor 2 is provided with a screw rod 2, the outer wall of the screw rod 2 is threadedly mounted, the inner wall of one side of the mounting frame is provided with a guide rail 2, one end of the nut is provided with a slider 2 slidably mounted on the outer wall of the guide rail 2, one end of the nut is provided with an electric push rod, and one end of the electric push rod is provided with clamping plates located on both sides of the ultrasonic flaw detector.

[0006] Preferably, a support platform is provided at the upper end of the base, the support platform is located above the connecting plate, and the support platform is connected to the base through support columns at the four corners of the lower end. The support platform suspends the supporting plate above the connecting plate to ensure the effective movement of the connecting plate.

[0007] Preferably, a second hydraulic rod is provided inside the support platform, and a support plate is provided at the upper end of the second hydraulic rod. The second hydraulic rod drives the support plate to be adjusted longitudinally, thereby adjusting the height of the mold to be tested at the upper end of the support plate.

[0008] Preferably, an air pump is provided at the rear side of the upper end of the base, an air delivery pipe is provided at the output end of the air pump, one end of the air delivery pipe is connected to a mounting pipe, and one end of the mounting pipe is provided with a nozzle. The air pump delivers high-pressure airflow, which enters the nozzle through the air delivery pipe and the mounting pipe, and the nozzle sprays the outer side of the mold.

[0009] Preferably, the upper end of the support platform is provided with a relatively distributed hydraulic rod 1 and a motor 3, and the output ends of the hydraulic rod 1 and the motor 3 are respectively provided with a clamping block 1 and a clamping block 2. The hydraulic rod 1 drives the clamping block 1 to move toward the clamping block 2, thereby clamping the mold on the upper end of the support plate.

[0010] Preferably, the clamp block is provided with a rotating seat at one end, and the output end of the hydraulic rod is rotatably mounted inside the rotating seat. The clamp block and the output end of the hydraulic rod are rotatably mounted to provide a rotation condition for the clamped mold.

[0011] Preferably, a connecting wire is provided at one end of the ultrasonic flaw detector, a probe is provided at one end of the connecting wire, and the probe is located inside the ferrule. The connecting wire is electrically connected to the probe, and the probe is located inside the ferrule and is clamped by the ferrule.

[0012] Preferably, the outer wall of the electric push rod is sleeved with a collar, the lower end of the collar is provided with a fixing rod, and one end of the fixing rod is provided with a fixing block. The fixing rod is fixed to the electric push rod through the collar, and the detection end of the detection instrument is clamped by the fixing block.

[0013] Preferably, a spring is provided between the fixing block and the ferrule, and a wiring hole is provided inside the upper end of the ferrule. The wiring hole is used for passing the connecting wire, and the probe clamped by the ferrule is elastically clamped by the elastic support of the spring.

[0014] Preferably, a slidably inserted positioning rod and positioning cylinder are provided inside the spring, one end of the positioning rod is connected to the ferrule, and one end of the positioning cylinder is connected to the fixed block. When the spring is extended and retracted, the positioning rod slides inside the positioning cylinder to limit the spring during the extension and retraction process to prevent the spring from deflecting outward.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention generates a high-frequency ultrasonic signal through an ultrasonic flaw detector, and the received electrical signal is processed by amplification, filtering, etc. to determine the defects, pores, cracks, etc. in the object to be inspected. The ultrasonic flaw detector is installed on a structure that can move horizontally and vertically, and is driven to move automatically during inspection, avoiding manual operation of personnel. The mobile structure is also suitable for the use of other inspection equipment, thereby improving the inspection efficiency of rubber manufacturing molds and making mold inspection more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0018] Figure 2 It is a side view stereoscopic structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of a three-dimensional structure of the present invention in a top-down cross-sectional view;

[0020] Figure 4 It is a schematic diagram of the main stereoscopic structure of the ultrasonic flaw detector of the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the support plate of the present invention from top view;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the ferrule of the present invention from top view;

[0023] Figure 7 It is a schematic diagram of the main cross-sectional three-dimensional structure of the installation frame of the present invention.

[0024] 1. Ultrasonic flaw detector; 2. Mounting frame; 3. Support table; 4. Base; 5. Air pump; 6. Guide rail 1; 7. Slider 1; 8. Connecting plate; 9. Motor 1; 10. Screw rod 1; 11. Screw hole; 12. Electric push rod; 13. Screw rod 2; 14. Card sleeve; 15. Fixed rod; 16. Guide rail 2; 17. Slider 2; 18. Nut; 19. Motor 2; 20. Ring; 21. Clamp; 22. Connecting line; 23. Probe; 24. Fixed block; 25. Positioning cylinder; 26. Spring; 27. Positioning rod; 28. Mounting tube; 29. ​​Air supply pipe; 30. Nozzle; 31. Hydraulic rod 1; 32. Rotating seat; 33. Clamp block 1; 34. Support plate; 35. Hydraulic rod 2; 36. Motor 3; 37. Clamp block 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 7 , the present invention provides three embodiments:

[0027] Embodiment 1:

[0028] A mold detection device for rubber manufacturing, comprising an ultrasonic flaw detector 1, a mounting frame 2, a base 4, a ferrule 14 and a fixing rod 15, wherein the upper end of the base 4 is provided with a symmetrically distributed guide rail 6, the lower end of the mounting frame 2 is provided with a slider 7 slidably mounted on the upper end of the guide rail 6, a connecting plate 8 is provided between the sliders 7, the upper end of the base 4 is provided with a motor 9, the output end of the motor 9 is provided with a screw 10, the connecting plate 8 is provided with a screw hole 11 threadedly mounted with the screw 10, the upper end of the mounting frame 2 is provided with a motor 19, the output end of the motor 19 is provided with a screw 13, the outer wall of the screw 13 is threadedly mounted with a nut 18, a guide rail 16 is provided on the inner wall of one side of the mounting frame 2, a slider 17 slidably mounted on the outer wall of the guide rail 16 is provided at one end of the nut 18, an electric push rod 12 is provided at one end of the nut 18, and a clamping plate 21 located on both sides of the ultrasonic flaw detector 1 is provided at one end of the electric push rod 12.

[0029] In this embodiment, the motor 19 drives the screw 10 to rotate. Because the connecting plate 8 slides on the guide rail 6 through the slider 17, the slider 17 and the mounting frame 2 are guided to slide in a reciprocating position. The rotational force of the screw 10 acts on the inside of the screw hole 11, squeezes the thread raceway inside the screw hole 11, and pushes the connecting plate 8 to move back and forth. The reciprocating connecting plate 8 drives the slider 17 and the mounting frame 2 to move back and forth. When the motor 2 19 is operating, it drives the screw 2 13 to rotate. The rotational force of the screw 2 13 acts on the nut 18. Because the nut 18 is on the guide rail 2 through the slider 2 17 16, the outer wall slides, and the nut 18 is guided for longitudinal sliding, so that the rotational force of the screw rod 13 acts on the threaded raceway inside the nut 18, driving the electric push rod 12 to move longitudinally, and the clamping plate 21 of the electric push rod 12 clamps the ultrasonic flaw detector 1, thereby realizing the reciprocating position and longitudinal position movement of the ultrasonic flaw detector 1. When inspecting the rubber manufacturing mold, the flexible movement of the ultrasonic flaw detector 1 avoids the pulling of the line connected to the probe 23 during the inspection process, and avoids the inspection personnel holding the probe 23 to inspect the mold, thereby improving the convenience of the inspection process.

[0030] Embodiment 2:

[0031] It includes an ultrasonic flaw detector 1, a mounting frame 2, a base 4, a ferrule 14 and a fixing rod 15. The upper end of the base 4 is provided with a symmetrically distributed guide rail 6. The lower end of the mounting frame 2 is provided with a slider 7 slidably mounted on the upper end of the guide rail 6. A connecting plate 8 is provided between the sliders 7. The upper end of the base 4 is provided with a motor 9. The output end of the motor 9 is provided with a screw 10. The connecting plate 8 is provided with a screw hole 11 threadedly mounted with the screw 10. The upper end of the mounting frame 2 is provided with a motor 19. The output end of the motor 19 is provided with a screw 13. The outer wall of the screw 13 is threadedly mounted with a nut 18. A guide rail 16 is provided on the inner wall of one side of the mounting frame 2. A slider 17 slidably mounted on the outer wall of the guide rail 16 is provided at one end of the nut 18. An electric push rod 12 is provided at one end of the nut 18. One end of the electric push rod 12 is provided with a clamping plate 21 located on both sides of the ultrasonic flaw detector 1.

[0032] The motor 19 drives the screw 10 to rotate. Because the connecting plate 8 slides on the guide rail 6 through the slider 17, the slider 17 and the mounting frame 2 are guided to slide in the reciprocating position. The rotational force of the screw 10 acts on the inside of the screw hole 11, squeezes the thread raceway inside the screw hole 11, and pushes the connecting plate 8 to move back and forth. The reciprocating connecting plate 8 drives the slider 17 and the mounting frame 2 to move back and forth. When the motor 2 19 is running, it drives the screw 2 13 to rotate. The rotational force of the screw 2 13 acts on the nut 18, because the nut 18 is outside the guide rail 2 16 through the slider 2 17. The wall slides and guides the nut 18 to slide longitudinally, so that the rotational force of the screw rod 13 acts on the threaded raceway inside the nut 18, driving the electric push rod 12 to move longitudinally. The clamping plate 21 of the electric push rod 12 clamps the ultrasonic flaw detector 1, realizing the reciprocating position and longitudinal position movement of the ultrasonic flaw detector 1. When inspecting the rubber manufacturing mold, the flexible movement of the ultrasonic flaw detector 1 avoids the situation of pulling the line connected to the probe 23 during the inspection process, and avoids the inspection personnel holding the probe 23 to inspect the mold, which improves the convenience of the inspection process;

[0033] The ultrasonic flaw detector 1 includes a transmitting device, a probe 23, a receiving device, and a display screen. The transmitting device generates high-frequency ultrasonic signals, which are sent by the probe 23 to the surface or inside of the mold of the object to be inspected. After the ultrasonic signal enters the material, the sound waves therein will propagate at different speeds and undergo multiple reflections, scattering or absorption. If there are defects or interfaces, the ultrasonic signal will be blocked, reflected or scattered, thereby forming a corresponding echo signal. The receiving device receives the ultrasonic signal reflected back from the object to be inspected and converts it into an electrical signal. The received electrical signal is amplified, filtered, and processed, and then transmitted to the display screen for display. The received signal is displayed on the screen. The operator analyzes and interprets the signal characteristics to determine the defects, pores, cracks, etc. in the object to be inspected. The ultrasonic flaw detector 1 can detect internal defects or problems in the material non-destructively, with the characteristics of high precision, rapidity, and reliability.

[0034] A support platform 3 is provided at the upper end of the base 4, and the support platform 3 is located above the connecting plate 8. The support platform 3 is connected to the base 4 through support columns at the four corners of the lower end;

[0035] A hydraulic rod 2 35 is provided inside the support platform 3, and a support plate 34 is provided on the upper end of the hydraulic rod 2 35;

[0036] An air pump 5 is disposed at the rear side of the upper end of the base 4, an air supply pipe 29 is disposed at the output end of the air pump 5, one end of the air supply pipe 29 is connected to a mounting pipe 28, and one end of the mounting pipe 28 is disposed with a nozzle 30;

[0037] The upper end of the support platform 3 is provided with a relatively distributed hydraulic rod 1 31 and a motor 3 36, and the output ends of the hydraulic rod 1 31 and the motor 3 36 are respectively provided with a clamping block 1 33 and a clamping block 2 37;

[0038] A rotating seat 32 is provided at one end of the clamp block 1 33, and the output end of the hydraulic rod 1 31 is rotatably mounted inside the rotating seat 32;

[0039] In this embodiment, the mold plate is transported to the support plate 34, and the mold is lifted by the hydraulic rod 35. When the mold is located between the clamp block 1 33 and the clamp block 2 37, the hydraulic rod 1 31 drives the clamp block 1 33 to move, and the two ends of the mold to be inspected are clamped and positioned by the clamp block 1 33 and the clamp block 2 37. At this time, the support plate 34 descends, and the clamp block 2 37 is driven to rotate under the driving force of the motor. The rotational force acts on the clamp block 1 33 through the mold. Because the clamp block 1 33 and the output end of the hydraulic rod 1 31 are rotatably installed, the mold is driven to rotate. During the inspection process of the mold, the position of the mold is adjusted, which helps the comprehensive inspection during the inspection process, while reducing the steps of human participation and improving the convenience of inspection.

[0040] Embodiment three:

[0041] It includes an ultrasonic flaw detector 1, a mounting frame 2, a base 4, a ferrule 14 and a fixing rod 15. The upper end of the base 4 is provided with a symmetrically distributed guide rail 6. The lower end of the mounting frame 2 is provided with a slider 7 slidably mounted on the upper end of the guide rail 6. A connecting plate 8 is provided between the sliders 7. The upper end of the base 4 is provided with a motor 9. The output end of the motor 9 is provided with a screw 10. The connecting plate 8 is provided with a screw hole 11 threadedly mounted with the screw 10. The upper end of the mounting frame 2 is provided with a motor 19. The output end of the motor 19 is provided with a screw 13. The outer wall of the screw 13 is threadedly mounted with a nut 18. A guide rail 16 is provided on the inner wall of one side of the mounting frame 2. A slider 17 slidably mounted on the outer wall of the guide rail 16 is provided at one end of the nut 18. An electric push rod 12 is provided at one end of the nut 18. One end of the electric push rod 12 is provided with a clamping plate 21 located on both sides of the ultrasonic flaw detector 1.

[0042] The motor 19 drives the screw 10 to rotate. Because the connecting plate 8 slides on the guide rail 6 through the slider 17, the slider 17 and the mounting frame 2 are guided to slide in the reciprocating position. The rotational force of the screw 10 acts on the inside of the screw hole 11, squeezes the thread raceway inside the screw hole 11, and pushes the connecting plate 8 to move back and forth. The reciprocating connecting plate 8 drives the slider 17 and the mounting frame 2 to move back and forth. When the motor 2 19 is running, it drives the screw 2 13 to rotate. The rotational force of the screw 2 13 acts on the nut 18, because the nut 18 is outside the guide rail 2 16 through the slider 2 17. The wall slides and guides the nut 18 to slide longitudinally, so that the rotational force of the screw rod 13 acts on the threaded raceway inside the nut 18, driving the electric push rod 12 to move longitudinally. The clamping plate 21 of the electric push rod 12 clamps the ultrasonic flaw detector 1, realizing the reciprocating position and longitudinal position movement of the ultrasonic flaw detector 1. When inspecting the rubber manufacturing mold, the flexible movement of the ultrasonic flaw detector 1 avoids the situation of pulling the line connected to the probe 23 during the inspection process, and avoids the inspection personnel holding the probe 23 to inspect the mold, which improves the convenience of the inspection process;

[0043] The ultrasonic flaw detector 1 includes a transmitting device, a probe 23, a receiving device, and a display screen. The transmitting device generates high-frequency ultrasonic signals, which are sent by the probe 23 to the surface or inside of the mold of the object to be inspected. After the ultrasonic signal enters the material, the sound waves therein will propagate at different speeds and undergo multiple reflections, scattering or absorption. If there are defects or interfaces, the ultrasonic signal will be blocked, reflected or scattered, thereby forming a corresponding echo signal. The receiving device receives the ultrasonic signal reflected back from the object to be inspected and converts it into an electrical signal. The received electrical signal is amplified, filtered, and other processes before being transmitted to the display screen for display. The received signal is displayed on the screen. The operator analyzes and interprets the signal characteristics to determine the defects, pores, cracks, etc. in the object to be inspected. The ultrasonic flaw detector 1 can be used to non-destructively detect internal defects or problems in the material, with the characteristics of high precision, rapidity, and reliability.

[0044] At the same time, the clamping plate 21 can also clamp other detection equipment, and is suitable for the use of a variety of detection equipment. The equipment achieves multi-purpose integration and improves the flexibility of use of the equipment.

[0045] A support platform 3 is provided at the upper end of the base 4, and the support platform 3 is located above the connecting plate 8. The support platform 3 is connected to the base 4 through support columns at the four corners of the lower end;

[0046] A hydraulic rod 2 35 is provided inside the support platform 3, and a support plate 34 is provided on the upper end of the hydraulic rod 2 35;

[0047] An air pump 5 is disposed at the rear side of the upper end of the base 4, an air supply pipe 29 is disposed at the output end of the air pump 5, one end of the air supply pipe 29 is connected to a mounting pipe 28, and one end of the mounting pipe 28 is disposed with a nozzle 30;

[0048] The upper end of the support platform 3 is provided with a relatively distributed hydraulic rod 1 31 and a motor 3 36, and the output ends of the hydraulic rod 1 31 and the motor 3 36 are respectively provided with a clamping block 1 33 and a clamping block 2 37;

[0049] A rotating seat 32 is provided at one end of the clamp block 1 33, and the output end of the hydraulic rod 1 31 is rotatably mounted inside the rotating seat 32;

[0050] The mold plate is moved to the support plate 34, and the mold is lifted by the hydraulic rod 35. When the mold is located between the clamp block 1 33 and the clamp block 2 37, the hydraulic rod 1 31 drives the clamp block 1 33 to move, and the two ends of the mold to be inspected are clamped and positioned by the clamp block 1 33 and the clamp block 2 37. At this time, the support plate 34 descends, and the clamp block 2 37 is driven to rotate under the driving force of the motor. The rotational force acts on the clamp block 1 33 through the mold. Because the clamp block 1 33 and the output end of the hydraulic rod 1 31 are rotatably installed, the mold is driven to rotate. During the inspection process of the mold, the position of the mold is adjusted, which helps the comprehensive inspection during the inspection process, while reducing the steps of human participation and improving the convenience of inspection.

[0051] A connecting line 22 is disposed at one end of the ultrasonic flaw detector 1 , and a probe 23 is disposed at one end of the connecting line 22 . The probe 23 is located inside the ferrule 14 .

[0052] A collar 20 is sleeved on the outer wall of the electric push rod 12 , a fixing rod 15 is arranged at the lower end of the collar 20 , and a fixing block 24 is arranged at one end of the fixing rod 15 .

[0053] A spring 26 is provided between the fixing block 24 and the clamping sleeve 14 , and a wiring hole is provided inside the upper end of the clamping sleeve 14 .

[0054] A slidably inserted positioning rod 27 and a positioning tube 25 are provided inside the spring 26 . One end of the positioning rod 27 is connected to the ferrule 14 , and one end of the positioning tube 25 is connected to the fixing block 24 .

[0055] In this embodiment, the probe 23 of the ultrasonic flaw detector 1 is located in the ferrule 14. Since the ferrule 14 is elastically supported by the spring 26, the ferrule 14 can be relatively opened and closed, and the wiring opening is connected with a pair of connecting wires 22 to prevent the connecting wires 22 from being clamped and damaged. At the same time, it can be used to clamp the detection end of other detection equipment to adapt to the use of different equipment. During use, the probe 23 is fixed in the ferrule 14 because of the elastic clamping of the spring 26. When used in conjunction with the automatic moving structure, the stroke of the probe 23 is controllable, and it is convenient to use.

[0056] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0057] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A mold inspection device for rubber manufacturing, comprising an ultrasonic flaw detector (1), a mounting frame (2), a base (4), a ferrule (14) and a fixing rod (15), characterized in that: The upper end of the base (4) is provided with a symmetrically distributed guide rail (6), the lower end of the installation frame (2) is provided with a slider (7) slidably mounted on the upper end of the guide rail (6), a connecting plate (8) is provided between the sliders (7), the upper end of the base (4) is provided with a motor (9), the output end of the motor (9) is provided with a screw rod (10), the connection plate (8) is provided with a screw hole (11) threadedly mounted with the screw rod (10), the upper end of the installation frame (2) is provided with a motor (9), and the output end of the motor (9) is provided with a screw hole (11) threadedly mounted with the screw rod (10). The second motor (19) is provided with a screw rod (13) at the output end of the second motor (19), a nut (18) is threadedly installed on the outer wall of the second screw rod (13), a guide rail (16) is provided on the inner wall of one side of the installation frame (2), a slider (17) is provided at one end of the nut (18) and is slidably installed on the outer wall of the second guide rail (16), an electric push rod (12) is provided at one end of the nut (18), and a clamping plate (21) is provided at one end of the electric push rod (12) and is located on both sides of the ultrasonic flaw detector (1).

2. A mold detection device for rubber manufacturing according to claim 1, characterized in that: A support platform (3) is provided at the upper end of the base (4), the support platform (3) is located above the connecting plate (8), and the support platform (3) is connected to the base (4) via support columns at the four corners of the lower end.

3. A mold detection device for rubber manufacturing according to claim 2, characterized in that: A second hydraulic rod (35) is arranged inside the support platform (3), and a support plate (34) is arranged at the upper end of the second hydraulic rod (35).

4. A mold detection device for rubber manufacturing according to claim 1, characterized in that: An air pump (5) is arranged at the rear side of the upper end of the base (4); an air supply pipe (29) is arranged at the output end of the air pump (5); one end of the air supply pipe (29) is connected to a mounting pipe (28) and one end of the mounting pipe (28) is provided with a nozzle (30).

5. A mold detection device for rubber manufacturing according to claim 2, characterized in that: The upper end of the support platform (3) is provided with a relatively distributed hydraulic rod 1 (31) and a motor 3 (36), and the output ends of the hydraulic rod 1 (31) and the motor 3 (36) are respectively provided with a clamping block 1 (33) and a clamping block 2 (37).

6. A mold detection device for rubber manufacturing according to claim 5, characterized in that: A rotating seat (32) is provided at one end of the clamping block (33), and the output end of the hydraulic rod (31) is rotatably mounted inside the rotating seat (32).

7. A mold detection device for rubber manufacturing according to claim 1, characterized in that: A connecting line (22) is provided at one end of the ultrasonic flaw detector (1), a probe (23) is provided at one end of the connecting line (22), and the probe (23) is located inside the ferrule (14).

8. A mold detection device for rubber manufacturing according to claim 1, characterized in that: The outer wall of the electric push rod (12) is sleeved with a collar (20), the lower end of the collar (20) is provided with a fixing rod (15), and one end of the fixing rod (15) is provided with a fixing block (24).

9. A mold detection device for rubber manufacturing according to claim 8, characterized in that: A spring (26) is provided between the fixing block (24) and the clamping sleeve (14), and a wiring hole is provided inside the upper end of the clamping sleeve (14).

10. A mold detection device for rubber manufacturing according to claim 9, characterized in that: A slidably inserted positioning rod (27) and a positioning cylinder (25) are provided inside the spring (26); one end of the positioning rod (27) is connected to the ferrule (14), and one end of the positioning cylinder (25) is connected to the fixing block (24).

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