Positioning alarm equipment for bidirectional stamping equipment
By designing lifting and protective mechanisms, the problems of height adjustment and vibration reduction of photoelectric sensors were solved, improving the positioning accuracy and safety of bidirectional stamping equipment and ensuring efficient operation of the equipment under different conditions.
Patent Information
- Application Number
- CN202520399113.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-07
AI Technical Summary
The photoelectric sensors in existing bidirectional stamping equipment cannot adjust the height, have poor adaptability, and cannot reduce vibration, which can easily lead to positional deviation and affect production accuracy and safety.
Employing a lifting mechanism and a protective mechanism, a servo motor drives a threaded rod to slide the lifting column, which is combined with a damping rod and a spring for shock absorption. The protective shell is fixed by the cooperation of the locking arc block and the spring, thus achieving height adjustment and shock absorption.
This technology enables flexible adjustment of photoelectric sensors at different heights, improving positioning accuracy and equipment adaptability, reducing misoperation, extending sensor lifespan, and enhancing equipment safety and reliability.
Smart Images
Figure CN223801406U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to positioning alarm technical field, especially in two -way stamping equipment is with positioning alarm equipment. BACKGROUND
[0002] Two -way stamping equipment is widely used in metal processing, forming etc. in industrial production. Because the stamping process involves high frequency, strong mechanical movement, the equipment is prone to position deviation or error positioning of material when running, affect production accuracy and safety. Therefore, positioning alarm equipment becomes particularly important in such equipment.
[0003] The positioning alarm equipment in prior art mainly includes photoelectric sensor and alarm lamp, when using, through installing photoelectric sensor on two -way stamping equipment, through the position of photoelectric positioning material is accurate, when inaccuracy occurs, then through alarm lamp to the staff warning, but, in actual use, photoelectric sensor cannot realize the height adjustment of two -way stamping equipment of different height, leading to poor adaptability, at the same time, photoelectric sensor cannot be corresponding shock absorbing operation, prone to the position deviation of photoelectric sensor in the use process.
[0004] Therefore, aiming at the above problems, a positioning alarm equipment for two -way stamping equipment is provided. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiency of prior art, in actual use, photoelectric sensor cannot realize the height adjustment of two -way stamping equipment of different height, leading to poor adaptability, at the same time, photoelectric sensor cannot be corresponding shock absorbing operation, prone to the position deviation of photoelectric sensor in the use process, a positioning alarm equipment for two -way stamping equipment is provided.
[0006] The utility model solves technical scheme that its technical problem adopts: a positioning alarm equipment for two -way stamping equipment, including base and photoelectric sensor, the top of photoelectric sensor is fixedly installed with alarm lamp, the inner surface of base is provided with lifting mechanism, the inner surface of lifting mechanism is provided with protection mechanism, the inner surface bottom of lifting mechanism includes the fixed connection of servo motor, the output of servo motor is fixedly connected with screw rod no. One through coupling, the outer surface of screw rod no. One is connected with lifting column, lifting column is connected with the inner surface sliding of base, the top of lifting column is fixedly connected with four damping rods, the top of four damping rods is fixedly connected with concave plate.
[0007] Preferably, the inner surface of the concave plate is threadedly connected with two screw rods no. Two, and the ends of the two screw rods no. Two close to each other are rotatably connected with a fixed plate abutting against the inner surface bottom of the concave plate.
[0008] Preferably, the two fixing plates are fixedly connected with a plurality of anti-skid blocks at one end close to each other, and the anti-skid blocks on the same side are linearly and equidistantly distributed.
[0009] Preferably, the outer surfaces of the four damping rods are sleeved with springs one, and the two ends of the four springs one are fixedly connected with the top end of the lifting column and the lower end of the concave plate, respectively.
[0010] Preferably, the protection mechanism comprises two installation grooves formed in the inner surface of the concave plate, and a protection shell is movably installed on the inner surfaces of the two installation grooves, circular grooves are formed in the two sides of the protection shell, dovetail slide rods are fixedly connected to the sides close to each other of the two circular grooves, and clamping arc blocks are slidably connected to the ends away from each other of the two dovetail slide rods.
[0011] Preferably, the outer surfaces of the two dovetail slide rods are sleeved with springs two, and the two ends of the two springs two are fixedly connected with the inner surfaces of the circular grooves and one end of the clamping arc blocks, respectively.
[0012] Preferably, circular holes are formed in the two sides of the concave plate and are in communication with the installation grooves, and the inner surfaces of the two circular holes are matched in size and shape with the outer surface of the clamping arc blocks.
[0013] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model relative to the prior art is:
[0014] 1. The positioning alarm device for the bidirectional stamping equipment, through the lifting mechanism, the output end of the servo motor drives the threaded rod one to rotate through the shaft coupling, under the action of the threaded connection, the lifting column can slide on the inner surface of the base, thereby realizing the adjustment of the height of the photoelectric sensor, ensuring accurate positioning in front of the bidirectional stamping equipment at different heights, making the height adjustment of the photoelectric sensor more flexible and efficient, improving the adaptability and working efficiency of the equipment under different working conditions, timely feedback of the deviation of the equipment position, reducing misoperation and improving the overall working precision.
[0015] 2. The positioning alarm device for the bidirectional stamping equipment, through the mutual cooperation of the damping rod and the spring one, the photoelectric sensor can be damped, avoiding vibration during the operation of the stamping equipment, causing the photoelectric sensor to deviate from the set position, ensuring that the photoelectric sensor can continuously and accurately detect, improving the positioning accuracy, reducing misoperation, ensuring the normal operation of the equipment, improving the working efficiency and safety.
[0016] 3. This utility model provides a positioning alarm device for bidirectional stamping equipment. Through the protective mechanism, the cooperation between the locking arc block and the second spring provides a stable fixing effect during the insertion of the protective shell, ensuring that the protective shell can be firmly locked when not in use. This not only extends the service life of the photoelectric sensor, but also avoids damage caused by external vibration or collision, improves the overall safety and reliability of the bidirectional stamping equipment, reduces the occurrence of failures, and ensures long-term stable operation of the equipment. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a cross-sectional structural diagram of the overall contents of this utility model;
[0019] Figure 3 This is a schematic diagram of the lifting mechanism structure of this utility model;
[0020] Figure 4 This is a cross-sectional structural diagram of the protective mechanism of this utility model.
[0021] In the diagram: 1. Base; 2. Photoelectric sensor; 3. Alarm light; 4. Lifting mechanism; 41. Lifting column; 42. Threaded rod one; 43. Servo motor; 44. Damping rod; 45. Concave plate; 46. Threaded rod two; 47. Fixing plate; 48. Anti-slip block; 49. Spring one; 5. Protective mechanism; 51. Mounting slot; 52. Round hole; 53. Protective shell; 54. Circular groove; 55. Dovetail slide bar; 56. Locking arc block; 57. Spring two. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Specific implementation examples are given below.
[0024] Please see Figure 1 - Figure 4The utility model provides a technical scheme: a positioning alarm device for bidirectional stamping equipment, including base 1 and photoelectric sensor 2, the top fixed mounting of photoelectric sensor 2 has alarm lamp 3, the inner surface of base 1 is provided with lifting mechanism 4, the inner surface of lifting mechanism 4 is provided with protection mechanism 5, and lifting mechanism 4 includes the fixed connection of servo motor 43 with the inner surface bottom of base 1, the output of servo motor 43 is fixedly connected with screw rod one 42 through the shaft coupling, and the outer surface of screw rod one 42 is threadedly connected with lifting column 41, and lifting column 41 is slidably connected with the inner surface of base 1, the top fixed connection of lifting column 41 has four damping rods 44, and the top fixed connection of four damping rods 44 has concave plate 45, and the inner surface of concave plate 45 is threadedly connected with two screw rods two 46, and the end of mutual approach of two screw rods two 46 is rotatably connected with the fixed plate 47 that is tightly attached to the inner surface bottom of concave plate 45, when needing to fix and adjust the position height of photoelectric sensor 2, at this time, photoelectric sensor 2 is placed on concave plate 45, then by rotating screw rod two 46, under the action of screw connection, the fixed plate 47 on two screw rods two 46 is mutually close to the middle, and then the position of photoelectric sensor 2 can be fixed, then by starting the output of servo motor 43 through the shaft coupling driving screw rod one 42 rotates, under the action of screw connection, lifting column 41 can slide on the inner surface of base 1, and then the height of photoelectric sensor 2 is adjusted, ensures that it can be accurately positioned in front of bidirectional stamping equipment at different heights, by the cooperation of servo motor 43, screw rod one 42 and fixed plate 47, the height adjustment of photoelectric sensor 2 is more flexible and efficient, improves the adaptability and working efficiency of equipment under different working conditions, can timely feedback the deviation of equipment position, reduces the misoperation and improves the overall working accuracy.
[0025] The photoelectric sensor 2 and the alarm lamp 3 in the above are mature positioning alarm technical means and equipment in the prior art, and in the present scheme, the photoelectric sensor 2 is used for positioning, when the positioning deviation occurs, the alarm lamp 3 is used for visually prompting the operator, and the internal structure, connection mode and principle are not described.
[0026] The servo motor 43 in the above is a mature driving technical means and equipment in the prior art, and in the present scheme, the shaft coupling at the output end can be reversely rotated, and can be stopped in time after rotating to the set number of turns, and the internal structure, connection mode and principle are not described.
[0027] As Figure 3As shown, the two fixed plates 47 are fixedly connected with a plurality of anti-skid blocks 48 at the end close to each other, and the anti-skid blocks 48 on the same side are linearly and equidistantly distributed. The anti-skid blocks 48 can play a buffering role and increase friction when fixing the photoelectric sensor 2, so as to better fix the photoelectric sensor 2.
[0028] As shown in Figure 3 As shown, the outer surfaces of the four damping rods 44 are sleeved with springs 49, and the two ends of the four springs 49 are fixedly connected with the top end of the lifting column 41 and the lower end of the concave plate 45, respectively. Through the mutual cooperation of the damping rod 44 and the spring 49, the photoelectric sensor 2 can be damped, and vibration during the operation of the stamping equipment can be avoided, so that the photoelectric sensor 2 does not deviate from the set position, ensuring that the photoelectric sensor 2 can continuously and accurately detect, improving the positioning accuracy, reducing misoperation, ensuring the normal operation of the equipment, improving the work efficiency and safety.
[0029] The damping rod 44 in the above is a mature damping technical means and design in the prior art, and its internal structure, principle and connection mode are not described in the present scheme.
[0030] As shown in Figure 3 and Figure 4As shown, the protection mechanism 5 includes two installation grooves 51 opened in the inner surface of the concave plate 45, the inner surfaces of the two installation grooves 51 are movably connected with a protection shell 53, two circular grooves 54 are opened on the two sides of the protection shell 53, dovetail slide rods 55 are fixedly connected to the sides close to each other of the two circular grooves 54, clamping arc blocks 56 are slidably connected to the ends away from each other of the two dovetail slide rods 55, spring two 57 are sleeved on the outer surfaces of the two dovetail slide rods 55, and the two ends of the two spring two 57 are fixedly connected with the inner surfaces of the circular grooves 54 and one end of the clamping arc blocks 56, respectively. Circular holes 52 are opened on the two sides of the concave plate 45 and are in communication with the installation grooves 51, the inner surfaces of the two circular holes 52 are matched in size and shape with the outer surfaces of the clamping arc blocks 56. When the photoelectric sensor 2 is no longer used, the protection shell 53 can be inserted into the inner cavities of the two installation grooves 51, and then the inner cavities of the installation grooves 51 will press the clamping arc blocks 56, so that the clamping arc blocks 56 slide on the outer surfaces of the dovetail slide rods 55, and the spring two 57 are in a compressed state. When the clamping arc blocks 56 are aligned with the circular holes 52, the clamping arc blocks 56 are clamped into the inner cavities of the circular holes 52 under the compression reaction of the spring two 57, so as to fix the position of the protection shell 53, and the protection shell 53 can protect the photoelectric sensor 2 that is not used. Through the cooperation of the protection shell 53 and the installation grooves 51, the protection shell 53 can be quickly fixed at the appropriate position when the photoelectric sensor 2 is no longer used, so as to effectively protect the photoelectric sensor 2 from damage from the external environment. The cooperation of the clamping arc blocks 56 and the spring two 57 provides stable fixing effect during the insertion of the protection shell 53, so as to ensure that the protection shell 53 can be firmly locked when not in use. Not only prolongs the service life of the photoelectric sensor 2, but also avoids damage caused by external vibration or collision, improves the overall safety and reliability of the bidirectional punching equipment, reduces the occurrence of faults, and ensures long-term stable operation of the equipment.
[0031] The utility model discloses a working principle: when using, the base 1 is placed on the ground near the one side of the discharge of two -way punch press equipment, can also be through the mode of welding to the position of base 1 is fixed, then the photoelectric sensor 2 is placed concave plate 45, then through rotating screw rod no. Two 46, under the action of screw connection, make two fixed plates 47 on screw rod no. Two 46 mutually to the middle approach, and then can pass through antiskid block 48 to the position of photoelectric sensor 2 is fixed, then through the output of starting servo motor 43 is driven screw rod no. One 42 rotation, under the action of screw connection, make lifting column 41 can slide on the inner surface of base 1, and then realize the adjustment of photoelectric sensor 2 height, when photoelectric sensor 2 detects that punch material position has the big change, at this time, will pass through alarm lamp 3 to the visual prompt of operator, when photoelectric sensor 2 does not use again, at this time, can protect shell 53 is inserted to the inner chamber of two mounting groove 51, then the inner chamber of mounting groove 51 will extrude clamping arc surface block 56, make clamping arc surface block 56 slide on the outer surface of swallow -tail slide bar 55, make spring no. Two 57 are in the state of compression, when clamping arc surface block 56 and round hole 52 are aligned, at this time, under the compression reaction of spring no. Two 57, make clamping arc surface block 56 be inserted into the inner chamber of round hole 52, and then the position of protect shell 53 is fixed, make protect shell 53 can protect the photoelectric sensor 2 of not using.
[0032] The utility model discloses a working principle: when using, the base 1 is placed on the ground near the one side of the discharge of two -way punch press equipment, can also be through the mode of welding to the position of base 1 is fixed, then the photoelectric sensor 2 is placed concave plate 45, then through rotating screw rod no. Two 46, under the action of screw connection, make two fixed plates 47 on screw rod no. Two 46 mutually to the middle approach, and then can pass through antiskid block 48 to the position of photoelectric sensor 2 is fixed, then through the output of starting servo motor 43 is driven screw rod no. One 42 rotation, under the action of screw connection, make lifting column 41 can slide on the inner surface of base 1, and then realize the adjustment of photoelectric sensor 2 height, when photoelectric sensor 2 detects that punch material position has the big change, at this time, will pass through alarm lamp 3 to the visual prompt of operator, when photoelectric sensor 2 does not use again, at this time, can protect shell 53 is inserted to the inner chamber of two mounting groove 51, then the inner chamber of mounting groove 51 will extrude clamping arc surface block 56, make clamping arc surface block 56 slide on the outer surface of swallow -tail slide bar 55, make spring no. Two 57 are in the state of compression, when clamping arc surface block 56 and round hole 52 are aligned, at this time, under the compression reaction of spring no. Two 57, make clamping arc surface block 56 be inserted into the inner chamber of round hole 52, and then the position of protect shell 53 is fixed, make protect shell 53 can protect the photoelectric sensor 2 of not using.
Claims
1. A positioning alarm device for bidirectional punch press equipment, comprising a base (1) and a photoelectric sensor (2), characterized in that: The top end of the photoelectric sensor (2) is fixedly installed with an alarm lamp (3), the inner surface of the base (1) is provided with a lifting mechanism (4), the inner surface of the lifting mechanism (4) is provided with a protection mechanism (5), the lifting mechanism (4) comprises a servo motor (43) fixedly connected with the bottom of the inner surface of the base (1), the output end of the servo motor (43) is fixedly connected with a threaded rod one (42) through a shaft coupling, the outer surface of the threaded rod one (42) is threadedly connected with a lifting column (41), the lifting column (41) is slidingly connected with the inner surface of the base (1), the top end of the lifting column (41) is fixedly connected with four damping rods (44), and the top ends of the four damping rods (44) are fixedly connected with a concave plate (45).
2. The positioning alarm device for a bidirectional press according to claim 1, characterized in that: The inner surface of the concave plate (45) is threadedly connected with two threaded rods two (46), and the ends close to each other of the two threaded rods two (46) are rotatably connected with fixed plates (47) abutting the bottom of the inner surface of the concave plate (45).
3. The positioning alarm device for a bidirectional press machine according to claim 2, characterized in that: The ends close to each other of the two fixed plates (47) are fixedly connected with a plurality of anti-skid blocks (48), and the anti-skid blocks (48) on the same side are linearly and equidistantly distributed.
4. The positioning alarm device for a bidirectional press apparatus according to claim 1, characterized by: The outer surfaces of the four damping rods (44) are all sleeved with springs one (49), and the two ends of the four springs one (49) are fixedly connected with the top end of the lifting column (41) and the lower end of the concave plate (45) respectively.
5. The positioning alarm device for a bidirectional press apparatus according to claim 1, characterized by: The protection mechanism (5) comprises two mounting grooves (51) formed in the inner surface of the concave plate (45), and a protection shell (53) is movably mounted in the inner surfaces of the two mounting grooves (51), both sides of the protection shell (53) are provided with circular grooves (54), both sides close to each other of the two circular grooves (54) are fixedly connected with dovetail sliding rods (55), and the ends away from each other of the two dovetail sliding rods (55) are slidably connected with clamping arc blocks (56).
6. The positioning alarm device for a bidirectional press machine according to claim 5, wherein: The outer surfaces of the two dovetail sliding rods (55) are all sleeved with springs two (57), and the two ends of the two springs two (57) are fixedly connected with the inner surfaces of the circular grooves (54) and one end of the clamping arc blocks (56) respectively.
7. The positioning alarm device for a bidirectional press apparatus according to claim 5, characterized by: The two sides of the concave plate (45) are both provided with circular holes (52) in communication with the mounting grooves (51), and the inner surfaces of the two circular holes (52) are matched in size and shape with the outer surface of the clamping arc blocks (56).