Anti-collision clamp mold frame

Abstract

The utility model discloses an anti-collision clamp formwork which comprises an upper formwork and a base, the upper formwork is located over the base, supporting frames which are oppositely arranged are arranged at the four corners of the inner wall of the top end of the upper formwork and the four corners of the inner wall of the bottom end of the base, and each supporting frame is of a vertically-arranged L-shaped structure. Protective plates are arranged on the sides, away from the upper mold plate and the base, of the supporting frames, a plurality of mounting grooves are formed in the sides, close to the supporting frames, of the protective plates, first sliding rails are fixedly connected to the top ends and the bottom ends of the inner walls of the mounting grooves, and a sliding rod is slidably connected between the opposite sides of the two first sliding rails; a supporting spring is fixedly connected between one end of the sliding rod and one end of the inner wall of the mounting groove. When collision occurs, the protection plates, the sliding rods, the supporting springs, the connecting rods, the connecting springs, the electromagnets and the like cooperatively buffer impact force, the distance sensors on the four sides of the formwork can detect approaching objects in advance and give an early warning, collision loss is reduced, equipment damage and maintenance cost are reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mold manufacturing, and particularly relates to an anti-collision fixture die carrier. Background Technique

[0002] In industrial production, fixture die carriers are widely used in various processing and manufacturing processes. However, in actual operation, due to the complex and changeable working environment, fixture die carriers are prone to collide with surrounding objects, resulting in equipment damage, production interruption, and even potential safety accidents.

[0003] Traditional fixture die carriers usually lack effective anti-collision mechanisms and cannot respond to collision impacts in a timely manner, thus bringing many problems and potential risks to production.

[0004] Therefore, we propose an anti-collision fixture die carrier. Content of the Utility Model

[0005] The main purpose of the utility model is to provide an anti-collision fixture die carrier. In order to prevent serious consequences caused by collisions and improve the safety and continuity of production, it can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] An anti-collision fixture die carrier includes an upper template and a base. The upper template is located directly above the base. At the four corners of the inner wall of the top end of the upper template and the four corners of the inner wall of the bottom end of the base, there are oppositely arranged support frames. The support frames are vertically arranged L-shaped structures. On the sides of the support frames away from the upper template and the base, there are protective plates. On the side of the protective plate close to the support frame, there are several installation grooves. At the top and bottom of the inner wall of the installation groove, there are first sliding rails fixedly connected. Between the opposite sides of the two first sliding rails, there is a sliding rod slidingly connected. One end of the sliding rod is fixedly connected with a support spring between one end of the inner wall of the installation groove. The other end of the sliding rod penetrates through the installation groove, the protective plate, and the support frame and is fixedly connected with a movable plate. Between the opposite movable plates, there are a plurality of horizontally arranged cross bars fixedly connected. At the four sides of the top end of the upper template and the four sides of the bottom end of the base and at the four corners, there are distance sensors;

[0008] At the top and bottom of the sliding rod and between the support frame and the movable plate, there are fixed blocks fixedly connected. On the side of the movable plate close to the support frame and above and below the sliding rod, there are first connecting rods rotatably connected through fixing parts. On the side of the support frame close to the movable plate and above and below the sliding rod, there are second connecting rods rotatably connected through fixing parts. The opposite ends of the first connecting rod and the second connecting rod are rotatably connected through a connecting block. Between the opposite sides of the connecting block and the fixed block, there is a connecting spring fixedly connected;

[0009] The upper template and the base are respectively fixedly connected with a number of guide posts and guide sleeves that correspond one by one in terms of quantity and position near the inner walls of the top and bottom of the support frame, and the guide posts are inserted into the guide sleeves. A support block is slidably connected inside the guide sleeve. A pressure sensor is provided at the top of the support block. A plurality of first electromagnets are annularly arranged at the bottom edge of the support block. A plurality of second electromagnets that correspond one by one in terms of quantity and position with the first electromagnets are annularly arranged on the inner wall of the bottom of the guide sleeve. The second electromagnets and the first electromagnets repel each other with the same polarity.

[0010] By adopting the above technical solution, when the anti-collision fixture die set is working, if the periphery of the upper template or the base is about to collide with an external object, first, the distance sensor will detect the approach of the object;

[0011] The impact force generated by the collision acts on the protection plate. The slide bar in the protection plate will slide in the installation groove, compressing the support spring to play a buffering role. At the same time, the movable plate will move along with the slide bar. The first connecting rod and the second connecting rod will rotate through the connecting block, and the connecting spring will be stretched or compressed to further consume the collision energy;

[0012] If the collision causes excessive pressure between the upper template and the base, the guide post will apply pressure to the support block in the guide sleeve, and the pressure sensor will detect the pressure change; at this time, the first electromagnet and the second electromagnet repel each other with the same polarity, generating an upward repulsive force to relieve the pressure, thereby playing a role in anti-collision and protecting the fixture die set.

[0013] Furthermore, the support block and the guide sleeve are connected through a lifting assembly. The lifting assembly includes a second slide rail and a third slide rail.

[0014] By adopting the above technical solution, when the guide post applies pressure to the support block in the guide sleeve, the movement of the support block will drive the lifting assembly to work. The second slide rail and the third slide rail in the lifting assembly cooperate with each other to provide stable guidance and support for the up and down movement of the support block. Under the condition of pressure change, the support block can smoothly slide up and down along the second slide rail and the third slide rail, ensuring that the transmission and dispersion of the pressure are more uniform, so as to more effectively achieve the anti-collision and buffering effects, and further improve the stability and reliability of the structure of the entire anti-collision fixture die set when it is subjected to collision or pressure.

[0015] Furthermore, the top of the second slide rail is fixedly connected to the bottom of the support block, and the bottom of the third slide rail is fixedly connected to the inner wall of the bottom of the guide sleeve.

[0016] By adopting the above technical solution, the movement of the support block within the guide sleeve provides a stable structural foundation. When an external force causes the support block to move up and down, the second slide rail can smoothly slide along the third slide rail, thereby ensuring that the movement trajectory of the support block is accurate and stable, and effectively playing its role in the anti-collision and buffering processes.

[0017] Further, both sides of the bottom of the second slide rail are slidably connected with first sliders, and both sides of the top of the third slide rail are slidably connected with second sliders.

[0018] By adopting the above technical solution, the second slide rail can slide more smoothly on the third slide rail through the first sliders. At the same time, the second sliders provide assistance and support for the sliding of the third slide rail, ensuring the stability and accuracy of the sliding process, and contributing to improving the performance and reliability of the entire anti-collision fixture die carrier.

[0019] Further, a rotating rod is rotatably connected between the opposite sides of the two first sliders and the second sliders through a connecting rod, and the centers of the fronts of the two rotating rods are rotatably connected through a long rod.

[0020] By adopting the above technical solution, when the second slide rail slides relative to the third slide rail, the first sliders, the second sliders, the rotating rod, and the long rod can move in coordination, effectively achieving the smoothness and flexibility of the sliding, and providing reliable support for the normal operation of the anti-collision fixture die carrier.

[0021] Further, a telescopic rod is fixedly connected to the inner wall of the bottom end of the guide sleeve and behind the third slide rail, and the top end of the telescopic rod is fixedly connected to the outer bottom of the long rod.

[0022] By adopting the above technical solution, when a collision occurs or pressure is applied, the telescopic rod can expand and contract according to the actual situation, providing additional support and adjustment for the long rod and related components, thereby ensuring the stability and reliability of the entire anti-collision structure.

[0023] Compared with the prior art, the present utility model has the following beneficial effects:

[0024] (1) The anti-collision fixture die carrier of the present utility model. When a collision occurs, the impact force acts on the protection plate. The sliding rod inside the protection plate will slide in the installation groove, compressing the support spring for buffering. At the same time, the movable plate will move along with the sliding rod, and the first connecting rod and the second connecting rod will rotate through the connecting block, and the connecting spring will be stretched or compressed, further consuming the collision energy. If the collision causes excessive pressure between the upper template and the base, the guide post will apply pressure to the support block inside the guide sleeve. At this time, the first electromagnet and the second electromagnet will repel each other with the same polarity, generating an upward repulsive force to relieve the pressure. The synergistic effect of these structures and devices can effectively buffer the impact force generated by the collision, reduce the damage of the equipment, lower the maintenance cost, and extend the service life of the equipment.

[0025] (2) The anti-collision fixture die carrier of the present utility model. Distance sensors are provided at the four corners of the top of the template and the four corners of the bottom of the base. When the anti-collision fixture die carrier is working, if the four sides of the upper template or the base are about to collide with an external object, the distance sensors will first detect the approach of the object, thereby giving an early warning in advance, allowing the operator to have time to take measures to avoid the collision or make preparations for dealing with the collision, reducing the losses caused by the collision. Description of the Drawings

[0026] Figure 1 is a schematic structural diagram of the anti-collision fixture die carrier of the present utility model.

[0027] Figure 2 is a sectional view of the anti-collision fixture die carrier of the present utility model.

[0028] Figure 3 is of the anti-collision fixture die carrier of the present utility model Figure 2 enlarged view of part A.

[0029] Figure 4 is a top view of the support frame of the anti-collision fixture die carrier of the present utility model.

[0030] Figure 5 is a schematic internal structure diagram of the guide sleeve of the anti-collision fixture die carrier of the present utility model.

[0031] In the figure: 1. Upper template; 2. Base; 3. Support frame; 4. Protection plate; 5. Installation groove; 6. First slide rail; 7. Sliding rod; 8. Support spring; 9. Movable plate; 10. Cross bar; 11. Fixed block; 12. First connecting rod; 13. Second connecting rod; 14. Connecting block; 15. Distance sensor; 16. Guide sleeve; 17. Guide post; 18. Support block; 19. Pressure sensor; 20. First electromagnet; 21. Second electromagnet; 22. Lifting assembly; 23. Second slide rail; 24. First slider; 25. Second slider; 26. Rotating rod; 27. Telescopic rod; 28. Third slide rail; 29. Connecting spring; 30. Long rod. Detailed implementation mode

[0032] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0033] In order to prevent the serious consequences caused by collisions and thus improve the safety and continuity of production, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, an anti-collision fixture die carrier includes an upper template 1 and a base 2. The upper template 1 is located directly above the base 2. At the four corners of the inner wall of the top end of the upper template 1 and the four corners of the inner wall of the bottom end of the base 2, there are oppositely arranged support frames 3. The support frames 3 are vertically arranged L-shaped structures. On the sides of the support frames 3 away from the upper template 1 and the base 2, there are protective plates 4. On the side of the protective plate 4 close to the support frame 3, there are a number of mounting grooves 5. At the top and bottom of the inner wall of the mounting groove 5, there are first slide rails 6 fixedly connected. Between the opposite sides of the two first slide rails 6, there is a sliding rod 7 slidingly connected. One end of the sliding rod 7 is fixedly connected with a support spring 8 between one end of the inner wall of the mounting groove 5. The other end of the sliding rod 7 passes through the mounting groove 5, the protective plate 4 and the support frame 3, and is fixedly connected with a movable plate 9. Between the opposite movable plates 9, there are a plurality of horizontally arranged cross bars 10 fixedly connected. At the four sides of the top end of the upper template 1 and the four sides of the bottom end of the base 2 and at the four corners, there are distance sensors 15;

[0034] At the top and bottom of the sliding rod 7 and between the support frame 3 and the movable plate 9, there are fixed blocks 11 fixedly connected. On the side of the movable plate 9 close to the support frame 3 and above and below the sliding rod 7, there are first connecting rods 12 rotatably connected through fixing parts. On the side of the support frame 3 close to the movable plate 9 and above and below the sliding rod 7, there are second connecting rods 13 rotatably connected through fixing parts. The opposite ends of the first connecting rod 12 and the second connecting rod 13 are rotatably connected through a connecting block 14. Between the opposite sides of the connecting block 14 and the fixed block 11, there is a connecting spring 29 fixedly connected;

[0035] On the inner walls of the top and bottom ends of the upper template 1 and the base 2 close to the support frame 3, there are respectively fixedly connected guide posts 17 and guide sleeves 16 that are in one-to-one correspondence in terms of quantity and position. The guide posts 17 are inserted into the guide sleeves 16. Inside the guide sleeve 16, there is a support block 18 slidingly connected. At the top of the support block 18, there is a pressure sensor 19. At the bottom edge of the support block 18, there are a plurality of first electromagnets 20 arranged in a circular array. At the bottom inner wall of the guide sleeve 16, there are second electromagnets 21 that are in one-to-one correspondence with the first electromagnets 20 in terms of quantity and position. The second electromagnets 21 and the first electromagnets 20 repel each other with the same polarity.

[0036] During use, when the anti-collision fixture die set is in the working process, if the surroundings of the upper template 1 or the base 2 are about to collide with external objects, first, the distance sensor 15 will detect the approach of the object;

[0037] The impact force generated by the collision acts on the protection plate 4. The sliding rod 7 inside the protection plate 4 will slide in the installation groove 5, compressing the support spring 8 to play a buffering role. At the same time, the movable plate 9 will move along with the sliding rod 7. The first connecting rod 12 and the second connecting rod 13 will rotate through the connecting block 14, and the connecting spring 29 will be stretched or compressed to further consume the collision energy;

[0038] If the collision causes excessive pressure between the upper template 1 and the base 2, the guide post 17 will apply pressure to the support block 18 inside the guide sleeve 16, and the pressure sensor 19 will detect the pressure change; at this time, the first electromagnet 20 and the second electromagnet 21 will repel each other with the same polarity, generating an upward repulsive force to relieve the pressure, thus playing a role in anti-collision and protecting the fixture die set.

[0039] Exemplarily, as Figure 5 shown, the present invention further includes that the support block 18 is connected to the guide sleeve 16 through a lifting assembly 22, and the lifting assembly 22 includes a second slide rail 23 and a third slide rail 28.

[0040] During use, when the guide post 17 applies pressure to the support block 18 inside the guide sleeve 16, the movement of the support block 18 will drive the lifting assembly 22 to work. The second slide rail 23 and the third slide rail 28 in the lifting assembly 22 cooperate with each other to provide stable guidance and support for the up and down movement of the support block 18. In the case of pressure change, the support block 18 can slide up and down smoothly along the second slide rail 23 and the third slide rail 28, ensuring that the transmission and dispersion of pressure are more uniform, so as to more effectively achieve the anti-collision and buffering effects. In this way, when the entire anti-collision fixture die set is subjected to collision or pressure, the stability and reliability of the structure can be further improved.

[0041] Exemplarily, as Figure 5 shown, the present invention further includes that the top of the second slide rail 23 is fixedly connected to the bottom of the support block 18, and the bottom of the third slide rail 28 is fixedly connected to the inner bottom wall of the guide sleeve 16.

[0042] During use, the movement of the support block 18 inside the guide sleeve 16 provides a stable structural foundation. When an external force causes the support block 18 to move up and down, the second slide rail 23 can slide smoothly along the third slide rail 28, thus ensuring that the movement track of the support block 18 is accurate and stable, and effectively playing its role in the anti-collision and buffering processes.

[0043] Exemplarily, asFigure 5 As shown, the utility model further includes that on both sides of the bottom of the second slide rail 23, first sliders 24 are slidably connected, and on both sides of the top of the third slide rail 28, second sliders 25 are slidably connected.

[0044] During use, the second slide rail 23 can slide more smoothly on the third slide rail 28 through the first sliders 24. At the same time, the second sliders 25 provide assistance and support for the sliding of the third slide rail 28, ensuring the stability and accuracy of the sliding process, and contributing to improving the performance and reliability of the entire anti-collision fixture mold base.

[0045] Exemplarily, as Figure 5 As shown, the utility model further includes that between the opposite sides of the two first sliders 24 and the second sliders 25, rotating rods 26 are rotatably connected through connecting rods, and the centers of the fronts of the two rotating rods 26 are rotatably connected through a long rod 30.

[0046] During use, when the second slide rail 23 slides relative to the third slide rail 28, the first sliders 24, the second sliders 25, the rotating rods 26, and the long rod 30 can move cooperatively, effectively achieving the smoothness and flexibility of the sliding, and providing reliable support for the normal operation of the anti-collision fixture mold base.

[0047] Exemplarily, as Figure 5 As shown, the utility model further includes that at the inner wall of the bottom end of the guide sleeve 16 and directly behind the third slide rail 28, a telescopic rod 27 is fixedly connected, and the top end of the telescopic rod 27 is fixedly connected to the outer bottom of the long rod 30.

[0048] During use, when a collision occurs or pressure is applied, the telescopic rod 27 can expand and contract according to the actual situation, providing additional support and adjustment for the long rod 30 and related components, thereby ensuring the stability and reliability of the entire anti-collision structure.

[0049] It should be noted that the utility model is an anti-collision fixture mold base. Start the equipment to make the fixture mold base start to work. During the movement of the upper template 1 and the base 2, the distance sensor 15 monitors the surrounding environment in real time. If it detects that the surroundings of the upper template 1 or the base 2 are about to collide with an external object, the system will give an early warning;

[0050] When a collision occurs, the impact force acts on the protective plate 4. The sliding rod 7 in the protective plate 4 slides in the installation groove 5, compressing the support spring 8 for buffering. At the same time, the movable plate 9 moves with the sliding rod 7, and the first connecting rod 12 and the second connecting rod 13 rotate through the connecting block 14, and the connecting spring 29 is stretched or compressed, further consuming the collision energy;

[0051] If a collision causes excessive pressure between the upper template 1 and the base 2, the guide pillar 17 exerts pressure on the support block 18 within the guide bushing 16. When the pressure sensor 19 detects a pressure change, at this time, the first electromagnet 20 and the second electromagnet 21 repel each other with the same polarity, generating an upward repulsive force to relieve the pressure;

[0052] When pressure acts on the support block 18, the movement of the support block 18 drives the lifting assembly 22 to work. The second slide rail 23 slides along the third slide rail 28 through the first slider 24. At the same time, the two rotating rods 26 move in coordination. With the cooperation of the telescopic rod 27, the long rod 30 ensures the smooth and flexible sliding of the support block 18, achieving a more effective anti-collision and buffering effect.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-collision fixture mold frame, comprising an upper mold plate (1) and a base (2), characterized in that: The upper template (1) is located directly above the base (2), and the four corners of the inner wall at the top end of the upper template (1) and the four corners of the inner wall at the bottom end of the base (2) are provided with support frames (3) arranged opposite to each other, the support frame (3) is a vertically arranged L-shaped structure, the side of the support frame (3) away from the upper template (1) and the base (2) is provided with a protective plate (4), the side of the protective plate (4) close to the support frame (3) is provided with a plurality of installation grooves (5), the top and bottom ends of the inner walls of the installation grooves (5) are fixedly connected with the first slide rails (6), and the two A slide bar (7) is slidably connected between the opposite sides of the first slide rail (6), a support spring (8) is fixedly connected between one end of the slide bar (7) and one end of the inner wall of the mounting groove (5), the other end of the slide bar (7) passes through the mounting groove (5), the protective plate (4) and the support frame (3), and is fixedly connected to a movable plate (9), a plurality of horizontally arranged cross bars (10) are fixedly connected relative to the movable plates (9), and distance sensors (15) are provided at the four edges of the top end of the upper template (1) and the four edges of the bottom end of the base (2) and at the four corners; The top and bottom ends of the slide bar (7) and located between the support frame (3) and the movable plate (9) are fixedly connected with a fixed block (11); the movable plate (9) is rotatably connected with a first connecting rod (12) on one side of the support frame (3) and located above and below the slide bar (7) through a fixing member; the support frame (3) is rotatably connected with a second connecting rod (13) on one side of the support frame (3) and located above and below the slide bar (7) through a fixing member; the first connecting rod (12) and the second connecting rod (13) are rotatably connected at opposite ends thereof through a connecting block (14); a connecting spring (29) is fixedly connected between the connecting block (14) and the opposite side of the fixed block (11); The upper template (1) and the base (2) are both fixedly connected to the top inner wall and the bottom inner wall of the support frame (3) respectively, with guide pillars (17) and guide sleeves (16) of corresponding number and position, and the guide pillars (17) are inserted into the guide sleeves (16), and the guide sleeves (16) are slidably connected to the inside of the support block (18). The top of the support block (18) is provided with a pressure sensor (19), and a plurality of first electromagnets (20) are arranged in an annular array at the bottom edge of the support block (18). The bottom inner wall of the guide sleeve (16) is provided with second electromagnets (21) of corresponding number and position to the first electromagnets (20), and the second electromagnets (21) and the first electromagnets (20) are of the same polarity and repel each other.

2. The anti-collision fixture mold frame according to claim 1, characterized in that: The support block (18) and the guide sleeve (16) are connected via a lifting assembly (22), and the lifting assembly (22) comprises a second slide rail (23) and a third slide rail (28).

3. The anti-collision fixture mold frame according to claim 2, characterized in that: The top of the second slide rail (23) is fixedly connected to the bottom of the support block (18), and the bottom of the third slide rail (28) is fixedly connected to the inner wall of the bottom end of the guide sleeve (16).

4. The anti-collision fixture mold frame according to claim 3, characterized in that: Both sides of the bottom of the second slide rail (23) are slidably connected to first sliding blocks (24), and both sides of the top of the third slide rail (28) are slidably connected to second sliding blocks (25).

5. The anti-collision fixture mold frame according to claim 4, characterized in that: A rotating rod (26) is rotatably connected between the two first sliding blocks (24) and the second sliding blocks (25) on one side thereof via a connecting rod, and the front centers of the two rotating rods (26) are rotatably connected via a long rod (30).

6. The anti-collision fixture mold frame according to claim 1, characterized in that: A telescopic rod (27) is fixedly connected to the inner wall of the bottom end of the guide sleeve (16) and located directly behind the third slide rail (28), and the top end of the telescopic rod (27) is fixedly connected to the outer bottom of the long rod (30).

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