Protection device for anti-seismic support machining

Abstract

The method is suitable for basically cutting-free metal machining; the invention relates to the technical field of metal stamping, and provides a protection device for anti-seismic support machining, which comprises a base, a support is fixedly connected to the upper surface of the base, an air cylinder is fixedly connected to a support transverse plate, the lower end of an air cylinder telescopic rod slidably penetrates out of the lower surface of the support transverse plate, and a stamping head is fixedly mounted at the lower end of the air cylinder telescopic rod. According to the anti-seismic support pipe clamp punching device, the problem that a pipe clamp needs to be manually taken in the machining process of an anti-seismic support pipe clamp is avoided as much as possible, and the situation that in the long-time production process, a punching head hurts hands due to misoperation of workers is avoided as much as possible; compared with the prior art, a good protection effect is formed for workers in an automatic discharging mode, and due to the fact that a simple mechanical linkage structure is adopted in the structure, additional electronic detection elements are not needed, and the accuracy and stability of the mechanism during operation are guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of metal machining with substantially no cutting; the field of metal stamping technology. More specifically, it relates to a protection device for the processing of seismic brackets. Background Art

[0002] A seismic support hanger is a support hanger product used to support mechanical and electrical pipeline equipment such as water pipes, air ducts, and cable trays and provide seismic support. According to the "Code for Seismic Design of Building Mechanical and Electrical Engineering" GB 50981-2014, the definition of a seismic support hanger is: a seismic support facility that is firmly connected to the building structure and takes seismic force as the main load. A seismic support hanger consists of an anchor body, a reinforcing suspension rod, a seismic connection member, a seismic diagonal brace, and a pipe clamp.

[0003] Currently, pipelines such as water pipes are installed on seismic brackets through being arranged in pipe clamps. It can be seen from this that the pipe clamp is an important component of the seismic bracket. The existing production equipment for the pipe clamp of the seismic bracket is generally a stamping machine. By placing the stamping part on the stamping base, and then the stamping head stamps the stamping part into shape. Most of the existing stamping equipment is semi-automatic equipment, which requires manual placement of the stamping part on the stamping base, and after stamping, it is also necessary to manually take the pipe clamp away from the stamping base. In this way, the staff is extremely prone to fatigue during the long-term placement and taking process. When the staff has improper operation or misoperation during the operation, there will be a problem that the stamping head causes injury to the hand. In view of the above problems, the present invention designs a protection device for the processing of seismic brackets. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a protection device for the processing of seismic brackets that forms a good protection effect on the staff by adopting an automatic discharging method. Since this structure adopts a simple mechanical linkage structure and does not require additional electronic detection components, the accuracy and stability of the operation of this mechanism are guaranteed, and the problem of the mechanism crashing is avoided as much as possible.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An anti-seismic support processing protection device, including a base, a support is fixedly connected to the upper surface of the base, a cylinder is fixedly connected to the cross plate of the support, the lower end of the cylinder telescopic rod slides through the lower surface of the cross plate of the support, a punching head is fixedly installed at the lower end of the cylinder telescopic rod, a punching base is fixedly installed on the base, a semi-circular groove is opened on the punching base, two cutting blades are fixedly connected to the lower side of the punching head plate body, the two cutting blades are arranged on both sides of the semi-cylinder, two support plates are fixedly connected to the base, a control slide rod is slidably sleeved on the two support plates, the control slide rod is at the same horizontal position as the groove of the punching base, a discharge block is fixedly connected to one end of the control slide rod close to the punching base, the outer surface of the discharge block fits with the inner wall of the groove of the punching base, a U-shaped seat is fixedly connected to the upper surface of the base, a rotating plate is rotatably connected between the two vertical plates of the U-shaped seat, a pushing block is fixedly sleeved on the outer surface of the cylinder telescopic rod, the shape of the pushing block is right-angled triangular, a contact rod is fixedly connected to the side of the rotating plate facing the pushing block, one end of the contact rod close to the pushing block is set as a hemispherical shape and is in contact with the inclined surface of the pushing block, an L-shaped block is fixedly connected to one end of the control slide rod close to the rotating plate, a movable push plate is rotatably connected to the bottom of the rotating plate, a sleeve slide rod is fixedly connected to the side surface of the movable push plate facing the L-shaped block, the sleeve slide rod extends into the L-shaped block and is slidably connected to the inner side of the L-shaped block.

[0007] The present invention is further set as: a limiting plate is fixedly sleeved on the control slide rod, the limiting plate is arranged between the two support plates, a spring is fixedly connected between the limiting plate and the support plate, and the spring is movably sleeved on the outer surface of the control slide rod.

[0008] The present invention is further set as: a discharge hopper extending out of the side of the base is inlaid on the base, and the discharge hopper is arranged on the side of the punching base facing away from the discharge block.

[0009] The present invention is further set as: a conveying housing is fixedly connected to the base, conveying grooves communicated with the inside are opened on both sides of the conveying housing, the bottom of the conveying groove is flush with the upper surface of the punching base, a sleeve frame is fixedly connected to the outer surface of the base, and a guiding roller shaft is fixedly connected to the base, and the top of the guiding roller shaft is flush with the bottom wall of the conveying groove.

[0010] The present invention is further set as: a push rod cylinder is fixedly connected to the conveying housing, the lower end of the push rod cylinder telescopic rod slides into the conveying housing, a pressing wheel is arranged at the lower end of the push rod cylinder telescopic rod, a rotating shaft is rotatably connected between the inner walls on both sides of the conveying housing, a conveying roller is fixedly sleeved on the outer surface of the rotating shaft, and a friction layer is arranged on the outer surface of the conveying roller.

[0011] The present invention is further configured as follows: one end of the rotating shaft rotates and passes through the outer surface of the conveying shell, and a turntable is fixedly sleeved on the end of the rotating shaft located outside the conveying shell, a toggle rod is fixedly connected to the surface of the turntable on the side facing away from the conveying shell, and a movable push block is slidably connected to the base, and a plurality of push rods are provided on the upper surface of the movable push block, and the push rods are in contact with the toggle rods.

[0012] The present invention is further configured as follows: a connecting shaft is fixedly connected to the base, a movable plate is rotatably sleeved on the outer surface of the connecting shaft, a pressing rod is fixedly sleeved on the outer surface of the control slide rod, and the other end of the pressing rod contacts the side of the movable plate facing away from the conveying shell.

[0013] The present invention is further configured as follows: a pulling slider is slidably connected to the base, a hinge seat is provided on the side of the movable plate facing the pulling slider, the hinge seat is provided on the side of the movable plate away from the pressing rod, the first pulling plate is rotatably connected to the side of the pulling slider facing the movable plate, a second pulling plate is provided on the side of the first pulling plate close to the hinge seat, the other side of the second pulling plate is rotatably connected to the hinge seat, a guide pulley is rotatably connected to the base, the guide pulley is provided on the side of the movable push block facing the guide roller, a nylon rope is transmission-connected to the outer surface of the guide pulley, one end of the nylon rope is fixed to the movable push block and the other end is fixed to the pulling slider, a limiting plate is fixedly connected to the upper surface of the base, and a first tension spring is fixedly connected between the limiting plate and the movable push block.

[0014] The present invention is further configured as follows: the interior of the movable push block is hollow, the lower end of the push rod slides through the movable push block, the lower end of the push rod is fixedly connected with a built-in baffle, a second tension spring is fixedly connected between the upper surface of the built-in baffle and the top wall of the movable push block, the outer surface of the push rod is fixedly connected with a compression block, the compression block is also configured as a right-angled triangle, and the compression block is arranged on the side away from the contact between the push rod and the toggle rod.

[0015] The present invention is further configured as follows: a plurality of screw holes are provided on a surface of a side of the movable plate facing the hinge seat, a bolt is provided on the hinge seat, the hinge seat is fixedly mounted on the movable plate by the bolt, the interior of the first pulling plate is hollow, the second pulling plate slides through the first pulling plate on a side close to the first pulling plate, the first pulling plate is also provided with a bolt, the bottom end thread of the bolt penetrates into the first pulling plate and contacts with the second pulling plate.

[0016] The advantages of the present invention are:

[0017] 1. The present invention automatically pushes out the processed pipe clamps through the discharge block. Through the above simple linkage structure and combined with the upward movement of the stamping head, the effect of automatically pushing out the processed pipe clamps is achieved. By adopting such a method, the problem of manually taking pipe clamps during the processing of seismic support pipe clamps is avoided as much as possible, and the situation that the stamping head causes harm to the hands due to misoperation by workers during long-term production is also avoided as much as possible. The automatic discharge method forms a good protection effect on the workers. Since this structure adopts a simple mechanical linkage structure and does not require additional electronic detection components, the accuracy and stability of the operation of this mechanism are guaranteed, and the problem of the mechanism crashing is avoided as much as possible.

[0018] 2. The present invention sets the end of the contact rod close to the push block as hemispherical, which increases the smoothness of the contact end of the contact rod and the push block, thereby reducing the friction generated when the contact rod slides along the inclined surface of the push block, and avoiding the problem of mechanical jamming during the sliding of the contact rod as much as possible, and guaranteeing the stability of the operation of this mechanism.

[0019] 3. When the cylinder controls the telescopic rod to displace downward again in the present invention, the inclined surface of the push block no longer presses the contact rod. Therefore, the spring loses its restriction, and the spring pushes the limit plate to displace to the initial position. At the same time, the rotating plate rotates to the initial position, and the discharge block slides out of the groove of the stamping base, so that the discharge block will not block the forming of the pipe clamp. It can be seen from the above structure that this linkage structure can continuously run reciprocally without manual control, guaranteeing the processing efficiency and processing speed of this processing device for seismic support pipe clamps.

[0020] 4. In the present invention, the stainless steel belt is arranged between the conveying roller and the pressing wheel on one side inside the conveying housing, so that the conveying roller and the pressing wheel can straighten the stainless steel belt, thus guaranteeing the quality of the processing of seismic support pipe clamps and enabling continuous processing of pipe clamps.

[0021] 5. The present invention controls the pulling slider to pull the nylon rope during displacement. In this way, the nylon rope is transmitted along the surface of the guiding pulley, and the nylon rope synchronously forms a pulling force on the movable push block, causing the movable push block to displace to one side of the guiding roller shaft. Therefore, the stainless steel belt is conveyed. By adopting a secondary linkage structure, the device can synchronously convey the stainless steel belt during the step of discharging the pipe clamps, reducing the operation steps of the device during the processing of seismic support pipe clamps, and further guaranteeing the efficiency and speed during the processing of seismic support pipe clamps.

[0022] 6. In the present invention, when the first tension spring pulls the movable push block to move to the initial position, the inclined surface of the compression block contacts the toggle rod, so that the compression block is squeezed by the toggle rod to drive the push rod to move downward, and at the same time the second tension spring is stretched by force. The above structure avoids the problem of mechanical jamming between the toggle rod and the push rod when the first tension spring pulls the movable push block to move to the initial position, thereby ensuring the smoothness of the displacement of the movable push block.

[0023] 7. When it is necessary to adjust the conveying length of the stainless steel belt, the hinge seat is removed from the movable plate and installed to other positions. At the same time, the length of the second pulling plate contracted to the inside of the first pulling plate is adjusted accordingly. According to the lever principle, the closer the hinge seat is installed on the side of the movable plate that is close to the connecting shaft, the shorter the distance of the circumferential displacement of the hinge seat is. In this way, when the movable plate rotates clockwise, the distance that the first pulling plate pushes the pulling slider to move becomes shorter. On the contrary, it is only necessary to install the hinge seat on the side of the movable plate away from the connecting shaft, so that the distance that the first pulling plate pushes the pulling slider to move becomes longer. The position distance of the pulling slider can be adjusted by the above structure. Since the displacement of the pulling slider can synchronously control the displacement of the movable push block, the rotation angle of the turntable can be adjusted, thereby controlling the distance of the stainless steel belt conveyed by the conveying roller. Therefore, the mechanism can be processed for various types of pipe clamps, further improving the use effect and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a protective device for seismic support processing of the present invention;

[0025] Figure 2 It is a schematic diagram of the linkage structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the connection structure of the discharge block of the present invention;

[0027] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 5 It is a cross-sectional schematic diagram of the conveying housing of the present invention;

[0029] Figure 6 It is a schematic diagram of the back structure of the conveying housing of the present invention;

[0030] Figure 7 for Figure 2 Enlarged view of point B in the middle;

[0031] Figure 8 It is a cross-sectional schematic diagram of the movable push block of the present invention.

[0032] In the figure: 1, base; 2, bracket; 3, cylinder; 4, punch head; 5, punch base; 6, cutting blade; 7, U-shaped seat; 8, rotating plate; 9, push block; 10, contact rod; 11, support plate; 12, control slide bar; 13, limit plate; 14, spring; 15, discharge block; 16, die block; 17, movable push plate; 18, sleeve slide bar; 19, conveying shell; 20, conveying trough; 21, sleeve frame; 22, push rod cylinder; 23, clamping wheel; 24, rotating shaft; 25, Conveying roller; 26, discharging hopper; 27, turntable; 28, toggle rod; 29, movable push block; 30, push rod; 31, connecting shaft; 32, movable plate; 33, pressing rod; 34, pulling slider; 35, hinged seat; 36, first pulling plate; 37, second pulling plate; 38, limiting plate; 39, first tension spring; 40, guide pulley; 41, nylon rope; 42, screw hole; 43, bolt; 44, built-in baffle; 45, second tension spring; 46, compression block; 47, guide roller. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0035] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0036] Embodiment 1

[0037] See also Figures 1-4, the present invention provides the following technical solutions: A protection device for processing an anti-seismic support, including a base 1, on the upper surface of the base 1 is fixedly connected with a support 2, the support 2 is composed of four support legs and a cross plate, on the cross plate of the support 2 is fixedly connected with a cylinder 3, the lower end of the telescopic rod of the cylinder 3 slides through the lower surface of the cross plate of the support 2, and a punching head 4 is fixedly installed at the lower end of the telescopic rod of the cylinder 3. The punching head 4 is composed of a plate body and a semi-cylinder. On the base 1 is fixedly installed a punching base 5, and a semi-circular groove is formed on the punching base 5. The semi-cylinder of the punching head 4 fits with the groove. Therefore, by placing the stainless steel strip on the punching base 5 and starting the cylinder 3, the telescopic rod of the cylinder 3 pushes the punching head 4 to move downward. Thus, the stainless steel strip deforms under the extrusion between the punching head 4 and the punching base 5, and is thus punched into a pipe clamp for an anti-seismic support.

[0038] Specifically, two cutting blades 6 are fixedly connected to the lower side of the plate body of the punching head 4, and the two cutting blades 6 are arranged on both sides of the semi-cylinder. In this way, after the punching head 4 punches the stainless steel strip, the two cutting blades 6 can cut out the punched pipe clamp.

[0039] Specifically, two support plates 11 are fixedly connected to the base 1, and a control slide bar 12 is slidably sleeved on the two support plates 11. The control slide bar 12 is at the same horizontal position as the groove of the punching base 5. One end of the control slide bar 12 close to the punching base 5 is fixedly connected with a discharge block 15, and the outer surface of the discharge block 15 fits with the inner wall of the groove of the punching base 5. In this way, after the pipe clamp is punched, the control slide bar 12 is pushed to move to one side of the punching base 5, and the control slide bar 12 synchronously pushes the discharge block 15 to move into the groove of the punching base 5, so that the punched pipe clamp can be pushed out of the punching base 5.

[0040] Specifically, a U-shaped seat 7 is fixedly connected to the upper surface of the base 1. A rotating plate 8 is rotatably connected between the two vertical plates of the U-shaped seat 7. A pushing block 9 is fixedly sleeved on the outer surface of the telescopic rod of the air cylinder 3. The shape of the pushing block 9 is a right triangle. A contact rod 10 is fixedly connected to the side of the rotating plate 8 facing the pushing block 9. One end of the contact rod 10 close to the pushing block 9 is hemispherical and is in contact with the inclined surface of the pushing block 9. One end of the control slide bar 12 close to the rotating plate 8 is fixedly connected with a mouth-shaped block 16. A movable push plate 17 is rotatably connected to the bottom of the rotating plate 8. A sleeve slide bar 18 is fixedly connected to the side surface of the movable push plate 17 facing the mouth-shaped block 16. The sleeve slide bar 18 extends into the mouth-shaped block 16 and is slidably connected to the inner side of the mouth-shaped block 16. After the pipe clamp of the seismic support is stamped by the stamping head 4, the air cylinder 3 is started. The telescopic rod of the air cylinder 3 pulls the stamping head 4 to move upward. During the contraction of the telescopic rod, the inclined surface of the pushing block 9 contacts the contact rod 10, so that the contact rod 10 slides along the inclined surface of the pushing block 9. Thus, the inclined surface of the pushing block 9 will exert a squeezing force on the contact rod 10, causing the contact rod 10 to displace to the side away from the pushing block 9, making the rotating plate 8 rotate counterclockwise on the U-shaped seat 7. As a result, the movable push plate 17 at the bottom of the rotating plate 8 will exert a thrust on the mouth-shaped block 16. At the same time, the sleeve slide bar 18 slides in the mouth-shaped block 16. In this way, the mouth-shaped block 16 synchronously drives the control slide bar 12 to displace toward the stamping base 5. Therefore, the discharging block 15 pushes out the processed pipe clamp. Through the above simple linkage structure combined with the upward movement of the stamping head 4, the effect of automatically pushing out the processed pipe clamp is achieved. By adopting such a method, the problem that the pipe clamp of the seismic support needs to be manually taken during the processing is avoided as much as possible. The situation that the stamping head 4 causes harm to the hand due to the misoperation of the staff during the long-term production process is avoided as much as possible. The automatic discharging method provides a good protection effect for the staff. Since this structure adopts a simple mechanical linkage structure and does not require additional electronic detection components, the accuracy and stability of the operation of this mechanism are guaranteed, and the problem of the mechanism crashing is avoided as much as possible.

[0041] In this embodiment, by setting one end of the contact rod 10 close to the pushing block 9 as hemispherical, the smoothness of the contact end of the contact rod 10 and the pushing block 9 is increased. Thus, the friction generated when the contact rod 10 slides along the inclined surface of the pushing block 9 is reduced, and the problem of mechanical jamming during the sliding process of the contact rod 10 is avoided as much as possible, ensuring the stability of the operation of this mechanism.

[0042] Specifically, a limiting plate 13 is fixedly sleeved on the control slide bar 12. The limiting plate 13 is arranged between the two support plates 11. A spring 14 is fixedly connected between the limiting plate 13 and the support plate 11. The spring 14 is movably sleeved on the outer surface of the control slide bar 12. In this way, when the spring 14 is not squeezed, the spring 14 will form a thrust on the limiting plate 13, so that the initial position of the limiting plate 13 is on the side away from the stamping base 5. In this way, the discharging block 15 is located outside the stamping base 5. When the control slide bar 12 displaces towards the stamping base 5, the limiting plate 13 will squeeze the spring 14 and cause the spring 14 to be compressed under force. When the cylinder 3 controls the telescopic rod to displace downward again, the inclined surface of the pushing block 9 no longer squeezes the contact rod 10. Therefore, the spring 14 loses its restriction, and the spring 14 pushes the limiting plate 13 to displace to the initial position. At the same time, the rotating plate 8 rotates to the initial position, and the discharging block 15 slides out of the groove of the stamping base 5. In this way, the discharging block 15 will not block the forming of the pipe clamp. With the above structure, it can be seen that this linkage structure can continuously run reciprocally without manual control, ensuring the processing efficiency and processing speed of the processing device for the anti-seismic support pipe clamp.

[0043] Specifically, a discharge hopper 26 extending out of the side surface of the base 1 is embedded in the base 1. At the same time, the discharge hopper 26 is arranged on the side of the stamping base 5 facing away from the discharging block 15. In this way, after the discharging block 15 pushes the pipe clamp out of the stamping base 5, the pipe clamp falls into the discharge hopper 26 and is discharged by the discharge hopper 26.

[0044] Working principle of the first embodiment: When the stainless steel strip is placed on the stamping base 5, the cylinder 3 is started, and the telescopic rod of the cylinder 3 pushes the stamping head 4 to displace downward. Therefore, the stainless steel strip deforms under the extrusion between the stamping head 4 and the stamping base 5, and thus is stamped into a pipe clamp for the anti-seismic bracket. The two cutting blades 6 can cut out the pipe clamp after stamping. After the pipe clamp is processed, the cylinder 3 is started, and the telescopic rod of the cylinder 3 pulls the stamping head 4 to displace upward. During the contraction of the telescopic rod, the inclined surface of the pushing block 9 contacts the contact rod 10, so that the contact rod 10 slides along the inclined surface of the pushing block 9. Therefore, the inclined surface of the pushing block 9 will form an extrusion on the contact rod 10, causing the contact rod 10 to displace toward the side away from the pushing block 9, so that the rotating plate 8 rotates counterclockwise on the U-shaped seat 7. Thus, the movable push plate 17 at the bottom of the rotating plate 8 will form a thrust on the orifice block 16. At the same time, the sleeve slide rod 18 slides in the orifice block 16. In this way, the orifice block 16 synchronously drives the control slide rod 12 to displace toward one side of the stamping base 5. At the same time, the limiting plate 13 squeezes the spring 14 and causes the spring 14 to be compressed under force. Therefore, the discharging block 15 pushes out the processed pipe clamp. When the cylinder 3 controls the telescopic rod to displace downward again, the inclined surface of the pushing block 9 no longer squeezes the contact rod 10. Therefore, the spring 14 loses its restriction, and the spring 14 pushes the limiting plate 13 to displace to the initial position. At the same time, the rotating plate 8 rotates to the initial position, and the discharging block 15 slides out of the groove of the stamping base 5. In this way, the discharging block 15 will not block the forming of the pipe clamp.

[0045] Second embodiment

[0046] Please refer to Figures 1-2 and Figures 4-8 , on the basis of the first embodiment, the following improvements are made in the second embodiment. Specifically, a conveying housing 19 is fixedly connected to the base 1. Conveying grooves 20 communicating with the inside are provided on both sides of the conveying housing 19. At the same time, the bottom of the conveying groove 20 is flush with the upper surface of the stamping base 5. Therefore, after the stainless steel strip passes through the conveying groove 20 and penetrates the stamping base 5, it can extend onto the stamping base 5. A sleeve frame 21 is fixedly connected to the outer surface of the base 1. A guiding roller shaft 47 is fixedly connected to the base 1. The top of the guiding roller shaft 47 is flush with the bottom wall of the conveying groove 20. Therefore, by sleeving and installing the stainless steel strip coil on the sleeve frame 21, one end of the stainless steel strip coil extends onto the guiding roller shaft 47 and finally extends out of the conveying housing 19 through the conveying groove 20. One end of the stainless steel strip coil extending out of the conveying housing 19 is pulled onto the stamping base 5. In this way, the stamping head 4 can stamp the stainless steel strip coil into a pipe clamp.

[0047] Specifically, a push rod cylinder 22 is fixedly connected to the conveying housing 19. The lower end of the telescopic rod of the push rod cylinder 22 slides through the conveying housing 19. A pressing wheel 23 is provided at the lower end of the telescopic rod of the push rod cylinder 22. A rotating shaft 24 is rotatably connected between the inner walls on both sides of the conveying housing 19. A conveying roller 25 is fixedly sleeved on the outer surface of the rotating shaft 24. At the same time, a friction layer is provided on the outer surface of the conveying roller 25. In this way, one side of the stainless steel belt located inside the conveying housing 19 is arranged between the conveying roller 25 and the pressing wheel 23. In this way, the pressing wheel 23 is controlled by the telescopic rod of the push rod cylinder 22 to press the stainless steel belt between the pressing wheel 23 and the conveying roller 25. Therefore, by controlling the rotation of the rotating shaft 24, the conveying roller 25 can convey the stainless steel belt.

[0048] In this embodiment, a plurality of push rod cylinders 22, pressing wheels 23 and conveying rollers 24 can be provided. In this way, with the cooperation of the plurality of pressing wheels 23 and the plurality of conveying rollers 24, the stainless steel belt located inside the conveying housing 19 can be straightened, thus ensuring the quality of the processing of the seismic support pipe clamp.

[0049] Specifically, one end of the rotating shaft 24 rotatably penetrates the outer surface of the conveying housing 19. A turntable 27 is fixedly sleeved on the end of the rotating shaft 24 located outside the conveying housing 19. A plurality of toggle rods 28 arranged in a circumferential array are fixedly connected to the surface of the turntable 27 facing away from the conveying housing 19. A movable push block 29 is slidably connected to the base 1. A plurality of push rods 30 are provided on the upper surface of the movable push block 29. The push rods 30 are in contact with the toggle rods 28. When the movable push block 29 moves towards the side close to the guide roller shaft 47, the push rods 30 will form a thrust on the toggle rods 28. Therefore, the turntable 27 is synchronously driven to rotate in the clockwise direction. In this way, the rotating shaft 24 drives the conveying roller 25 to rotate in the clockwise direction, so as to convey the stainless steel belt towards the side of the stamping base 5.

[0050] Specifically, a connecting rotating shaft 31 is fixedly connected to the base 1. A movable plate 32 is rotatably sleeved on the outer surface of the connecting rotating shaft 31. A pressing rod 33 is fixedly sleeved on the outer surface of the control slide rod 12. The other end of the pressing rod 33 is in contact with the side of the movable plate 32 facing away from the conveying housing 19. In this way, when the control slide rod 12 moves towards the side of the stamping base 5, the pressing rod 33 will form a thrust on the movable plate 32, causing the movable plate 32 to rotate in the clockwise direction with the connecting rotating shaft 31 as the rotation point.

[0051] Specifically, a pulling slider 34 is slidably connected to the base 1, a hinge seat 35 is provided on the side of the movable plate 32 facing the pulling slider 34, and the hinge seat 35 is arranged on the side of the movable plate 32 away from the pressing rod 33. A first pulling plate 36 is rotatably connected to the side of the pulling slider 34 facing the movable plate 32, a second pulling plate 37 is provided on the side of the first pulling plate 36 close to the hinge seat 35, and the other side of the second pulling plate 37 is rotatably connected to the hinge seat 35. A guide pulley 40 is rotatably connected to the base 1, and the guide pulley 40 is arranged on the side of the movable push block 29 facing the guide roller 47. A nylon rope 41 is transmission-connected to the outer surface of the guide pulley 40, one end of the nylon rope 41 is fixed to the movable push block 29 and the other end is fixed to the pulling slider 34. When the movable plate 32 rotates clockwise, the first pulling plate 36 will generate a pulling force on the pulling slider 34, causing the pulling slider 34 to move to the side away from the conveying shell 19. The pulling slider 34 pulls the nylon rope 41 during the displacement process, so that the nylon rope 41 is transmitted along the surface of the guide pulley 40. The nylon rope 41 simultaneously generates a pulling force on the movable push block 29, causing the movable push block 29 to move to one side of the guide roller 47, thereby achieving the conveying of the stainless steel belt. Through the above-mentioned secondary linkage structure, the device can synchronously convey the stainless steel belt in the step of discharging the pipe clamp, reducing the operating steps of the device when processing the anti-seismic bracket pipe clamp, and further ensuring the efficiency and speed of the anti-seismic bracket pipe clamp processing.

[0052] In this embodiment, the conveying trough 20 is arranged on a side close to the discharge block 15, so that the position where the stainless steel belt is conveyed to the stamping base 5 is also close to the side of the discharge block 15. In this way, when the discharge block 15 pushes the pipe clamp after processing, the stainless steel belt will not collide with the pipe clamp when it is conveyed synchronously, thereby ensuring the stability of the mechanism during operation.

[0053] Specifically, a limiting plate 38 is fixedly connected to the upper surface of the base 1, and a first tension spring 39 is fixedly connected between the limiting plate 38 and the movable push block 29. When the movable push block 29 moves toward the side close to the guide roller 47, the first tension spring 39 is stretched synchronously. When the pulling slider 34 no longer pulls the nylon rope 41, the first tension spring 39 pulls the movable push block 29 to move to the initial position, so that the movable push block 29 can move back and forth.

[0054] The second tension spring 45 is stretched under the force of the force applied to the push rod 30 to prevent the push rod 30 from being stuck in the cam 44.

[0055] Specifically, a plurality of screw holes 42 are provided on the surface of one side of the movable plate 32 facing the hinge seat 35, and a bolt 43 is provided on the hinge seat 35, so the hinge seat 35 is fixedly installed on the movable plate 32 by the bolt 43, the interior of the first pulling plate 36 is hollow, and the second pulling plate 37 slides into the first pulling plate 36 on the side close to the first pulling plate 36, and the first pulling plate 36 is also provided with a bolt 43, and the bottom end thread of the bolt 43 penetrates into the first pulling plate 36 and contacts the second pulling plate 37, so the second pulling plate 37 can be fixed to the first pulling plate 36 by the bolt 43, when the conveying length of the stainless steel belt needs to be adjusted, the hinge seat 35 is removed from the movable plate 32 and installed to other positions, and the second pulling plate 37 is correspondingly adjusted to shrink to the length inside the first pulling plate 36, according to From the principle of lever, it can be known that the closer the hinge seat 35 is installed on the side of the movable plate 32 that is close to the connecting shaft 31, the shorter the distance of the circumferential displacement of the hinge seat 35. In this way, when the movable plate 32 rotates clockwise, the distance that the first pulling plate 36 pushes the pulling slider 34 to move becomes shorter. Conversely, it is only necessary to install the hinge seat 35 on the side of the movable plate 32 away from the connecting shaft 31, so that the distance that the first pulling plate 36 pushes the pulling slider 34 to move becomes longer. The position distance of the pulling slider 34 can be adjusted by the above structure. After the pulling slider 34 is displaced, the displacement of the movable push block 29 can be synchronously controlled. Therefore, the rotation angle of the turntable 27 is adjusted, thereby controlling the distance of the stainless steel belt conveyed by the conveying roller 25. Therefore, the mechanism can be processed for various types of pipe clamps, further improving the use effect and practicality of the device.

[0056] Specifically, a guide rail is installed on the base 1, and a guide rail joint is installed at the bottom of the movable push block 29, so that the movable push block 29 slides on the guide rail of the base 1 through the guide rail joint, and a guide rail and a guide rail joint are also provided between the pulling slider 34 and the base 1.

[0057] The working principle of the second embodiment of the present invention is as follows: when the control slide bar 12 is displaced to one side of the stamping base 5, the pressing rod 33 will form a thrust on the movable plate 32, so that the movable plate 32 rotates clockwise with the connecting shaft 31 as the rotation point, and the first pulling plate 36 will form a pulling force on the pulling slider 34, so that the pulling slider 34 is displaced to the side away from the conveying shell 19. The pulling slider 34 pulls the nylon rope 41 during the displacement process, so that the nylon rope 41 is transmitted along the surface of the guide pulley 40, and the nylon rope 41 simultaneously forms a pulling force on the movable push block 29, so that the movable push block 29 is displaced to one side of the guide roller 47, and the push rod 30 forms a thrust on the toggle rod 28, thereby synchronously driving the turntable 27 to rotate in the clockwise direction, so that the shaft 24 drives the conveying roller 25 to rotate in the clockwise direction, so that the stainless steel strip can be conveyed to one side of the stamping base 5;

[0058] When the pulling slider 34 no longer pulls the nylon rope 41, the first tension spring 39 pulls the movable push block 29 to move to the initial position, and the inclined surface of the compression block 46 contacts the toggle rod 28. In this way, the compression block 46 is squeezed by the toggle rod 28 and drives the push rod 30 to move downward, and the second tension spring 45 is stretched. At the same time, the second tension spring 45 is stretched under force.

[0059] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0061] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A protection device for the processing of seismic brackets, characterized in that: It includes a base (1). A support (2) is fixedly connected to the upper surface of the base (1). A cylinder (3) is fixedly connected to the cross plate of the support (2). The lower end of the telescopic rod of the cylinder (3) slidably penetrates through the lower surface of the cross plate of the support (2). A punching head (4) is fixedly installed at the lower end of the telescopic rod of the cylinder (3). A punching base (5) is fixedly installed on the base (1). A semi-circular groove is formed on the punching base (5). Two cutting blades (6) are fixedly connected to the lower side of the plate body of the punching head (4). The two cutting blades (6) are arranged on both sides of the semi-cylinder. Two support plates (11) are fixedly connected to the base (1). A control slide bar (12) is slidably sleeved on the two support plates (11). The control slide bar (12) is at the same horizontal position as the groove of the punching base (5). A discharge block (15) is fixedly connected to the end of the control slide bar (12) close to the punching base (5). The outer surface of the discharge block (15) fits with the inner wall of the groove of the punching base (5). A U-shaped seat (7) is fixedly connected to the upper surface of the base (1). A rotating plate (8) is rotatably connected between the two vertical plates of the U-shaped seat (7). A pushing block (9) is fixedly sleeved on the outer surface of the telescopic rod of the cylinder (3). The shape of the pushing block (9) is right-angled triangular. A contact rod (10) is fixedly connected to the side of the rotating plate (8) facing the pushing block (9). The end of the contact rod (10) close to the pushing block (9) is set as hemispherical and contacts with the inclined surface of the pushing block (9). A mouth-shaped block (16) is fixedly connected to the end of the control slide bar (12) close to the rotating plate (8). A movable push plate (17) is rotatably connected to the bottom of the rotating plate (8). A sleeve slide bar (18) is fixedly connected to the surface of the movable push plate (17) facing the mouth-shaped block (16). The sleeve slide bar (18) extends into the mouth-shaped block (16) and is slidably connected to the inner side of the mouth-shaped block (16).

2. The protective device for the processing of the seismic support according to claim 1, characterized in that: A limiting plate (13) is fixedly sleeved on the control slide bar (12). The limiting plate (13) is arranged between the two support plates (11). A spring (14) is fixedly connected between the limiting plate (13) and the support plate (11). The spring (14) is movably sleeved on the outer surface of the control slide bar (12).

3. The protective device for the processing of the seismic support according to claim 1, characterized in that: A discharge hopper (26) extending out of the side of the base (1) is embedded on the base (1). The discharge hopper (26) is arranged on the side of the punching base (5) facing away from the discharge block (15).

4. A protection device for the processing of seismic supports according to claim 1, characterized in that: A conveying housing (19) is fixedly connected to the base (1). Conveying grooves (20) communicating with its interior are formed on both sides of the conveying housing (19). The bottom of the conveying groove (20) is flush with the upper surface of the punching base (5). A sleeve frame (21) is fixedly connected to the outer surface of the base (1). A guiding roller shaft (47) is fixedly connected to the base (1). The top of the guiding roller shaft (47) is flush with the bottom wall of the conveying groove (20).

5. The protective device for processing the seismic support according to claim 4, wherein: The conveying shell (19) is fixedly connected with a push rod cylinder (22), the lower end of the telescopic rod of the push rod cylinder (22) slides into the conveying shell (19), and a clamping wheel (23) is provided at the lower end of the telescopic rod of the push rod cylinder (22). A rotating shaft (24) is rotatably connected between the inner walls on both sides of the conveying shell (19), and a conveying roller (25) is fixedly sleeved on the outer surface of the rotating shaft (24), and a friction layer is provided on the outer surface of the conveying roller (25).

6. The protective device for processing the seismic support according to claim 5, characterized in that: One end of the rotating shaft (24) rotates and passes through the outer surface of the conveying shell (19); a rotating disk (27) is fixedly sleeved on the end of the rotating shaft (24) located outside the conveying shell (19); a toggle rod (28) is fixedly connected to the surface of the rotating disk (27) on the side facing away from the conveying shell (19); a movable push block (29) is slidably connected to the base (1); a plurality of push rods (30) are provided on the upper surface of the movable push block (29); and the push rods (30) are in contact with the toggle rods (28).

7. The protection device for processing the seismic support according to claim 6, wherein: The base (1) is fixedly connected to a connecting shaft (31), the outer surface of the connecting shaft (31) is rotatably sleeved with a movable plate (32), the outer surface of the control slide rod (12) is fixedly sleeved with a pressing rod (33), and the other end of the pressing rod (33) is in contact with a side of the movable plate (32) that is opposite to the conveying shell (19).

8. The protection device for processing the seismic support according to claim 7, characterized in that: The base (1) is slidably connected with a pulling slider (34); a hinge seat (35) is provided on the side of the movable plate (32) facing the pulling slider (34); the hinge seat (35) is provided on the side of the movable plate (32) away from the pressing rod (33); a first pulling plate (36) is rotatably connected to the side of the pulling slider (34) facing the movable plate (32); a second pulling plate (37) is provided on the side of the first pulling plate (36) close to the hinge seat (35); the other side of the second pulling plate (37) is rotatably connected to the hinge seat (35) The base (1) is rotatably connected with a guide pulley (40), which is arranged on the side of the movable push block (29) facing the guide roller (47), and the outer surface of the guide pulley (40) is transmission-connected with a nylon rope (41), one end of the nylon rope (41) is fixed to the movable push block (29) and the other end is fixed to the pulling slider (34), and the upper surface of the base (1) is fixedly connected with a limiting plate (38), and a first tension spring (39) is fixedly connected between the limiting plate (38) and the movable push block (29).

9. The protection device for the processing of the seismic support according to claim 8, characterized in that: The interior of the movable push block (29) is hollow, and the lower end of the push rod (30) slides through the movable push block (29). The lower end of the push rod (30) is fixedly connected with a built-in baffle (44), and a second tension spring (45) is fixedly connected between the upper surface of the built-in baffle (44) and the top wall of the movable push block (29). The outer surface of the push rod (30) is fixedly connected with a compression block (46), and the compression block (46) is also set to a right-angled triangle shape. The compression block (46) is set on the side away from the push rod (30) and the contact with the toggle rod (28).

10. The protective device for processing the seismic support according to claim 9, wherein: On one side surface of the movable plate (32) facing the hinge seat (35), a plurality of screw holes (42) are formed. A bolt (43) is provided on the hinge seat (35), and the hinge seat (35) is fixedly installed on the movable plate (32) through the bolt (43). The inside of the first pulling plate (36) is hollow. One side of the second pulling plate (37) close to the first pulling plate (36) slides through the first pulling plate (36). A bolt (43) is also provided on the first pulling plate (36). The bottom end of the bolt (43) threadedly penetrates into the first pulling plate (36) and contacts the second pulling plate (37).

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