Stainless steel flange continuous stamping device and using method thereof

Abstract

The invention discloses a stainless steel flange continuous stamping device and a using method thereof, and relates to the technical field of stainless steel flange machining. The stainless steel flange continuous stamping device comprises a base, a discharging touch control assembly is arranged on the base, a supporting assembly is arranged on the upper surface of the base, a stamping assembly is arranged at the bottom of the supporting assembly, a supporting limiting assembly is arranged on the stamping assembly, and the discharging touch control assembly comprises an annular groove formed in the base. A protection pipe is fixedly installed on the inner bottom wall of the annular groove, and a touch switch is fixedly installed on the inner bottom wall of the protection pipe. The arrangement of the blanking touch control assembly and the stamping assembly is ensured, blanking operation can be carried out while the stamped flange is jacked up in the using process, the situation that mechanical equipment needs to be adopted for taking out the punched flange in the using process is avoided, operation is easy, it is not needed to wait for the mechanical equipment to take out the flange, punching and feeding operation can be carried out synchronously, and the production efficiency is improved. And the punching efficiency of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of stainless steel flange processing, and specifically provides a continuous stamping device for stainless steel flanges and a using method thereof. Background Art

[0002] A flange is also called a flange plate or a flange. A flange is a part that connects pipes to each other and is connected to the pipe end. There are holes on the flange, and bolts are used to tightly connect the two flanges. A gasket is used for sealing between the flanges. Flanges are divided into threaded connection (screwed) flanges and welded flanges. A flange is a disc-shaped part and is the most common in pipeline engineering. Flanges are always used in pairs and in combination with the matching flanges on valves. In pipeline engineering, flanges are mainly used for connecting pipelines. For pipelines that need to be connected, a flange plate is installed on each. For low-pressure pipelines, screwed flanges can be used, and for pipelines with a pressure above 4 kg, welded flanges are used. A gasket is added between the two flange plates, and then they are fastened with bolts. Flanges with different pressures have different thicknesses and use different bolts. When processing and stamping stainless steel flanges, a continuous stamping device is required;

[0003] In the existing patent, the publication number is CN119304045A, which discloses a continuous stamping device for stainless steel flanges and a using method thereof, including a device base. The top surface of the device base is fixedly connected with a working platform. The top surface of the working platform is fixedly connected with an outer support frame. The top surface of the outer mounting column is fixedly connected with a cylinder support. A stamping process mechanism is arranged on the bottom surface of the cylinder support. A clamp linkage mechanism is arranged on the top surface of the outer support frame. One end of the clamp linkage mechanism is provided with a jaw traction mechanism. An intermittent rotation mechanism is arranged on the inner surface of the working platform. When the punching die head punches and withdraws, the clamp always clamps the workpiece. During the inward movement and clamping of the jaw housing, the internal traction belt will turn downward to prevent the workpiece from tilting during clamping. After each stamping is completed, the rotation angle is controlled to achieve the stamping control of flange holes with different spacings.

[0004] However, in the actual stamping process, after the flange stamping is completed, mechanical equipment is needed to take out the punched flange. During this process, the operation is cumbersome, and it is necessary to wait for the mechanical equipment to take out the flange holes before proceeding with the next punching. It is impossible to take out the flange at the same time after the punching is completed, which affects the punching efficiency of the punching device. Summary of the Invention

[0005] The purpose of the present invention is to provide a continuous stamping device for stainless steel flanges and a using method thereof to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A continuous stamping device for stainless steel flanges, including a base, on which a blanking touch control component is provided, the upper surface of the base is provided with a support component, the bottom of the support component is provided with a stamping component, and a support and limit component is provided on the stamping component.

[0007] The blanking touch control component includes an annular groove opened on the base, the inner bottom wall of the annular groove is fixedly installed with a protective tube, the inner bottom wall of the protective tube is fixedly installed with a touch switch, both sides of the inner bottom wall of the annular groove are fixedly installed with vertical tubes, a piston is slidably connected inside the vertical tube, the top of the piston is fixedly installed with a piston rod, the top of the piston rod is fixedly installed with an arc-shaped plate, one side of the vertical tube is communicated with a connecting tube, and one end of the connecting tube penetrates through the base and extends to the outside of the base.

[0008] One side of the base is fixedly installed with a housing, one end of the connecting tube penetrates through the housing and extends to the inside of the housing, one end of the connecting tube is communicated with a pneumatic tube, a piston block is slidably connected inside the pneumatic tube, one end of the piston block is fixedly installed with a pressing rod, one end of the pressing rod penetrates through the pneumatic tube and extends to the outside of the pneumatic tube, one side of the inner wall of the housing is fixedly installed with a motor, the output shaft of the motor is fixedly installed with a lead screw, a slide plate threadedly connected with the lead screw is sleeved on the lead screw, the bottom of the slide plate is fixedly connected with one end of the pressing rod, the top of the slide plate is fixedly installed with an L-shaped rod, one end of the L-shaped rod penetrates through the housing and extends to the outside of the housing, and the ends of the two L-shaped rods located outside the housing are fixedly connected by an arc-shaped pushing plate.

[0009] The support component includes a vertical rod fixedly installed on the base, and a cross plate is fixedly installed at the top of the vertical rod.

[0010] The stamping component includes an electric push rod fixedly installed at the bottom of the cross plate, an extrusion disc is fixedly installed at the bottom of the electric push rod, a stepping motor is fixedly installed at the bottom of the extrusion disc, a stamping disc is fixedly installed on the output shaft of the stepping motor, a stamping rod is fixedly installed at the bottom of the stamping disc, and an electric telescopic rod is fixedly installed at the center of the circle of the stamping disc.

[0011] By setting the blanking touch control component and the stamping component, during the use process, the flanges after stamping can be lifted and the blanking operation can be carried out simultaneously, avoiding the need to use mechanical equipment to take out the punched flanges during the use process. Its operation is simple, there is no need to wait for the mechanical equipment to take out the flanges, and the punching and feeding operations can be carried out synchronously, improving the punching efficiency of the device.

[0012] Preferably, a support and installation component is provided at the bottom of the base. The support and installation component includes support rods fixedly installed at the four corners of the bottom of the base, the bottoms of the four support rods are fixedly connected by an installation ring, positioning holes are opened on both sides of the upper surface of the installation ring, the positioning holes are oblong holes, and anti-slip lines are opened on the lower surface of the installation ring.

[0013] Through the provided support installation component, it is convenient to install and position the whole device during use. The setting of the installation ring facilitates the stable installation of the bottom of the base.

[0014] Preferably, one side of the upper surface of the base is provided with a feeding component. The feeding component includes a feeding plate fixedly installed on one side of the upper surface of the base. A feeding groove is formed in the feeding plate, and the inner bottom wall of the feeding groove is in an inclined state.

[0015] Through the provided feeding component, during use, it is convenient to feed the flange ring, improving the feeding continuity of the device.

[0016] Preferably, a return spring is fixedly installed on the inner bottom wall of the vertical pipe. The top of the return spring is fixedly connected to the bottom of the piston, and the surface of the piston is slidably connected to the surface of the vertical pipe. A rod hole for the piston rod to pass through is formed at the top of the vertical pipe, and the inner wall of the rod hole is slidably connected to the surface of the piston rod.

[0017] Through the provided return spring, during use, the piston can be reset, thus facilitating the reset of the piston rod on the piston, so as to reduce the interference with the flange ring when feeding again subsequently.

[0018] Preferably, a pressure relief valve is communicated with the surface of the connecting pipe, and the pressure relief valve is located inside the annular groove.

[0019] Through the provided pressure relief valve, it is convenient to relieve the pressure of the connecting pipe during use. When the arc-shaped plate on the piston rod jacks up the flange ring and the piston moves to the highest position, the internal pressure of the vertical pipe increases. When the pressure reaches the preset value, the pressure relief valve can automatically relieve the pressure, avoiding damage to the vertical pipe or the connecting pipe due to excessive pressure.

[0020] Preferably, one end of the air pressure pipe is fixedly connected to one side of the inner wall of the housing, and a through hole for the extrusion rod to pass through is formed on one side of the air pressure pipe. The surface of the piston block is slidably connected to the inner wall of the air pressure pipe. A round hole for the L-shaped rod to pass through is formed on one side of the housing, and the inner wall of the round hole is slidably connected to the surface of the L-shaped rod.

[0021] Preferably, a sleeve rotatably connected to the lead screw is sleeved on one end of the lead screw, and one end of the sleeve is fixedly connected to one side of the inner wall of the housing.

[0022] Through the provided sleeve, during use, one end of the lead screw can be limited, avoiding the shaking of one end of the lead screw during the rotation of the lead screw and maintaining the stability of the rotation of the lead screw.

[0023] Preferably, a maintenance limiting component is provided at the bottom of the housing. The maintenance limiting component includes a maintenance door hinged to the bottom of the housing through a hinge. A baffle is fixedly installed on one side of the maintenance door. A plug-in block is fixedly installed at the bottom of the housing. An insertion plate is inserted into the plug-in block. One end of the insertion plate is inserted into one side of the baffle. A magnetic attraction block magnetically adsorbed to the plug-in block is fixedly installed on one side of the insertion plate.

[0024] Through the provided maintenance limiting component, the opening and closing positioning of the maintenance door is convenient during use, facilitating subsequent inspection operations on the interior of the housing, improving the convenience of use of the device, and also facilitating subsequent use, thereby enhancing the usage efficiency of the device.

[0025] Preferably, the support limiting component includes a reinforcing rod fixedly installed at the bottom of the extrusion disk. A limiting annular groove is formed in the stamping disk. An arc-shaped slider is fixedly installed at the bottom of the reinforcing rod. The surface of the arc-shaped slider is slidably connected to the inner wall of the limiting annular groove, and the arc-shaped slider can rotate around the stamping disk as the center inside the limiting annular groove.

[0026] Through the provided support limiting component and support installation component, the positioning and support of the device are convenient during use, thereby maintaining the overall stability of the device, preventing the device from shaking during use, and ensuring the normal use of the device.

[0027] A usage method of a stainless steel flange continuous stamping device is as follows:

[0028] S1. Move the device to the installation position to be processed, and install and position the device through expansion bolts in cooperation with the installation ring.

[0029] S2. Subsequently, connect the discharge port of the feeding component to one side of the feeding plate, and the flange ring to be punched enters the annular groove on the base through the feeding plate.

[0030] S3. Set the number of rotations of the stepping motor using the controller, control the movement of the extrusion disk on the electric push rod, so that the stamping disk on the stepping motor moves downward, and then the stamping rod on the stamping disk punches the flange.

[0031] S4. After completing one punching, the stepping motor rotates by an angle to adjust the punching spacing of the flange. After the spacing adjustment is completed, punching is performed again.

[0032] S5. When the stepping motor performs the last punching, the controller will control the electric telescopic rod to extend. Subsequently, during the last punching, the electric telescopic rod will squeeze the touch switch, and thus the touch switch will control the motor to work.

[0033] S6. When the motor works, the motor drives the lead screw to rotate, so that the slide plate on the lead screw moves, so that the L-shaped rod and the extrusion rod on the slide plate move. When the extrusion rod moves, it will drive the gas on one side of the piston block to be extruded into the interior of the vertical pipe, so that the piston drives the arc plate on the piston rod to move upward, so as to jack up the flange ring;

[0034] S7. While the flange ring is being jacked up, one end of the L-shaped rod pushes the arc-shaped pushing plate, so as to extrude the jacked-up flange ring out of the base, thus completing the blanking operation;

[0035] S8. When it is necessary to overhaul and maintain the components inside the housing, pull the plug plate on the magnetic attraction block to separate from one side of the baffle plate, so that the inspection door can be opened, and then the components inside the housing can be overhauled and maintained.

[0036] Compared with the prior art, the beneficial effects of the present invention are:

[0037] (1). For this stainless steel flange continuous stamping device, by setting the blanking touch control component and the stamping component, during the use process, while the flange after stamping is jacked up, the blanking operation can be carried out, avoiding the need to use mechanical equipment to take out the punched flange during the use process. Its operation is simple, there is no need to wait for the mechanical equipment to take out the flange, and at the same time, the punching and loading operation can be carried out, improving the punching efficiency of the device.

[0038] (2). For this stainless steel flange continuous stamping device, by setting the support and limit component and the support and installation component, during the use process, it is convenient to position and support the device, thus maintaining the overall stability of the device, avoiding the device from shaking during the use process, and maintaining the normal use of the device.

[0039] (3). For this stainless steel flange continuous stamping device, by setting the overhaul and limit component, during the use process, it is convenient to position the opening and closing of the inspection door, facilitating subsequent inspection operations on the interior of the housing during the use process, improving the use convenience of the device, and at the same time facilitating subsequent use, improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is the first perspective three-dimensional structure schematic diagram of the present invention;

[0041] Figure 2 is the second perspective three-dimensional structure schematic diagram of the present invention;

[0042] Figure 3 is the first perspective three-dimensional sectional structure schematic diagram of the present invention;

[0043] Figure 4 is the second perspective three-dimensional sectional structure schematic diagram of the present invention;

[0044] Figure 5 It is a schematic diagram of the third - perspective three - dimensional structure of the present invention;

[0045] Figure 6 For the present invention Figure 2 An enlarged schematic diagram of the structure at position A in it;

[0046] Figure 7 For the present invention Figure 3 An enlarged schematic diagram of the structure at position B in it;

[0047] Figure 8 For the present invention Figure 4 An enlarged schematic diagram of the structure at position C in it;

[0048] Figure 9 For the present invention Figure 2 An enlarged schematic diagram of the structure at position D in it;

[0049] Figure 10 For the present invention Figure 5 An enlarged schematic diagram of the structure at position E in it.

[0050] In the figure: 1, base; 2, blanking touch - control component; 200, protection pipe; 201, touch - control switch; 202, vertical pipe; 203, piston; 204, piston rod; 205, arc plate; 206, connecting pipe; 207, housing; 208, pressure - relief valve; 209, air - pressure pipe; 210, piston block; 211, extrusion rod; 212, motor; 213, lead screw; 214, slide plate; 215, L - shaped rod; 216, arc - shaped pushing plate; 217, return spring; 3, support component; 300, vertical rod; 301, cross - plate; 4, stamping component; 400, electric push rod; 401, extrusion disc; 402, stepping motor; 403, stamping rod; 404, electric telescopic rod; 405, stamping disc; 5, support and limit component; 500, strengthening rod; 501, arc - shaped sliding block; 6, support and installation component; 600, support rod; 601, installation ring; 7, feeding component; 700, feeding plate; 8, maintenance and limit component; 800, maintenance door; 801, baffle; 802, plug - in block; 803, plug - in plate; 804, magnetic - attraction block. Detailed implementation manners

[0051] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0052] Please refer to Figures 1 - 10, the present invention provides a technical solution: a continuous stamping device for stainless steel flanges, including a base 1, a blanking touch control component 2 is arranged on the base 1, a support component 3 is arranged on the upper surface of the base 1, a stamping component 4 is arranged at the bottom of the support component 3, and a support and limit component 5 is arranged on the stamping component 4.

[0053] The blanking touch control component 2 includes an annular groove opened on the base 1, a protective tube 200 is fixedly installed on the inner bottom wall of the annular groove, a touch switch 201 is fixedly installed on the inner bottom wall of the protective tube 200, vertical tubes 202 are fixedly installed on both sides of the inner bottom wall of the annular groove, a piston 203 is slidably connected inside the vertical tube 202, a piston rod 204 is fixedly installed at the top of the piston 203, an arc-shaped plate 205 is fixedly installed at the top of the piston rod 204, a connecting tube 206 communicates with one side of the vertical tube 202, and one end of the connecting tube 206 penetrates through the base 1 and extends to the outside of the base 1.

[0054] A housing 207 is fixedly installed on one side of the base 1, one end of the connecting tube 206 penetrates through the housing 207 and extends to the inside of the housing 207, one end of the connecting tube 206 communicates with a pneumatic tube 209, a piston block 210 is slidably connected inside the pneumatic tube 209, an extrusion rod 211 is fixedly installed at one end of the piston block 210, one end of the extrusion rod 211 penetrates through the pneumatic tube 209 and extends to the outside of the pneumatic tube 209, a motor 212 is fixedly installed on one side of the inner wall of the housing 207, a lead screw 213 is fixedly installed on the output shaft of the motor 212, a slide plate 214 sleeved on the lead screw 213 is threadedly connected with the lead screw 213, the bottom of the slide plate 214 is fixedly connected with one end of the extrusion rod 211, an L-shaped rod 215 is fixedly installed at the top of the slide plate 214, one end of the L-shaped rod 215 penetrates through the housing 207 and extends to the outside of the housing 207, and the ends of the two L-shaped rods 215 located outside the housing 207 are fixedly connected by an arc-shaped pushing plate 216.

[0055] The support component 3 includes a vertical rod 300 fixedly installed on the base 1, and a cross plate 301 is fixedly installed at the top of the vertical rod 300.

[0056] The stamping component 4 includes an electric push rod 400 fixedly installed at the bottom of the cross plate 301, an extrusion disc 401 is fixedly installed at the bottom of the electric push rod 400, a stepping motor 402 is fixedly installed at the bottom of the extrusion disc 401, a stamping disc 405 is fixedly installed on the output shaft of the stepping motor 402, a stamping rod 403 is fixedly installed at the bottom of the stamping disc 405, and an electric telescopic rod 404 is fixedly installed at the center of the circle of the stamping disc 405.

[0057] The blanking touch component 2 and the stamping component 4 are provided. During use, the flange after stamping can be lifted while blanking operation is carried out, avoiding the need to use mechanical equipment to take out the punched flange during use. The operation is simple, without waiting for mechanical equipment to take out the flange, and the punching and feeding operations can be carried out synchronously, improving the punching efficiency of the device.

[0058] Please refer to Figure 1 , a support and installation component 6 is provided at the bottom of the base 1. The support and installation component 6 includes support rods 600 fixedly installed at the four corners of the bottom of the base 1. The bottoms of the four support rods 600 are fixedly connected through a mounting ring 601. Positioning holes are provided on both sides of the upper surface of the mounting ring 601. The positioning holes are oblong holes. Anti-slip lines are provided on the lower surface of the mounting ring 601. The provided support and installation component 6 facilitates the installation and positioning of the whole device during use. The setting of the mounting ring 601 facilitates the stable installation of the bottom of the base 1.

[0059] Please refer to Figure 1 , a feeding component 7 is provided on one side of the upper surface of the base 1. The feeding component 7 includes a feeding plate 700 fixedly installed on one side of the upper surface of the base 1. A feeding groove is provided on the feeding plate 700. The inner bottom wall of the feeding groove is in an inclined state. The provided feeding component 7 facilitates the feeding operation of the flange ring during use, improving the feeding continuity of the device.

[0060] Please refer to Figure 7 , a return spring 217 is fixedly installed on the inner bottom wall of the vertical pipe 202. The top of the return spring 217 is fixedly connected to the bottom of the piston 203, and the surface of the piston 203 is slidably connected to the surface of the vertical pipe 202. A rod hole for the piston rod 204 to pass through is provided at the top of the vertical pipe 202, and the inner wall of the rod hole is slidably connected to the surface of the piston rod 204. The provided return spring 217 can reset the piston 203 during use, thus facilitating the reset of the piston rod 204 on the piston 203, so as to reduce the interference with the flange ring during subsequent feeding again.

[0061] Please refer to Figure 7 , a pressure relief valve 208 is communicated with the surface of the connecting pipe 206. The pressure relief valve 208 is located inside the annular groove. The provided pressure relief valve 208 facilitates the pressure relief of the connecting pipe 206 during use. When the arc-shaped plate 205 on the piston rod 204 lifts the flange ring and the piston 203 moves to the highest position, the internal pressure of the vertical pipe 202 increases. When the pressure reaches the preset value, the pressure relief valve 208 can automatically relieve the pressure, avoiding damage to the vertical pipe 202 or the connecting pipe 206 due to excessive pressure.

[0062] Please refer to Figure 8, One end of the pneumatic tube 209 is fixedly connected to one side of the inner wall of the housing 207. A through hole for the extrusion rod 211 to pass through is provided on one side of the pneumatic tube 209. The surface of the piston block 210 is slidably connected to the inner wall of the pneumatic tube 209. A circular hole for the L-shaped rod 215 to pass through is provided on one side of the housing 207. The inner wall of the circular hole is slidably connected to the surface of the L-shaped rod 215.

[0063] Please refer to Figure 8 , A sleeve rotatably connected to the lead screw 213 is sleeved on one end of the lead screw 213. One end of the sleeve is fixedly connected to one side of the inner wall of the housing 207. The provided sleeve can limit one end of the lead screw 213 during use, avoiding the shaking of one end of the lead screw 213 during the rotation of the lead screw 213 and maintaining the stability of the rotation of the lead screw 213.

[0064] Please refer to Figure 10 , An overhaul limiting component 8 is provided at the bottom of the housing 207. The overhaul limiting component 8 includes an overhaul door 800 hinged to the bottom of the housing 207 through a hinge. A baffle 801 is fixedly installed on one side of the overhaul door 800. A plug-in block 802 is fixedly installed at the bottom of the housing 207. An insertion plate 803 is inserted into the plug-in block 802. One end of the insertion plate 803 is inserted into one side of the baffle 801. A magnetic attraction block 804 magnetically adsorbed to the plug-in block 802 is fixedly installed on one side of the insertion plate 803. The provided overhaul limiting component 8 can facilitate the opening and closing positioning of the overhaul door 800 during use, facilitating subsequent internal inspection operations of the housing 207 during use, improving the use convenience of the device, and also facilitating subsequent use and improving the use efficiency of the device.

[0065] Please refer to Figure 9 , The support limiting component 5 includes a reinforcing rod 500 fixedly installed at the bottom of the extrusion disc 401. A limiting annular groove is provided on the stamping disc 405. The bottom of the reinforcing rod 500 is fixedly installed with an arc-shaped slider 501. The surface of the arc-shaped slider 501 is slidably connected to the inner wall of the limiting annular groove, and the arc-shaped slider 501 can rotate around the stamping disc 405 as the center in the limiting annular groove. The provided support limiting component 5 and the support installation component 6 can facilitate the positioning and support of the device during use, thereby maintaining the overall stability of the device, avoiding the shaking of the device during use, and maintaining the normal use of the device.

[0066] A usage method of a stainless steel flange continuous stamping device is as follows:

[0067] S1. Move the device to the installation position to be processed, and install and position the device through expansion bolts in cooperation with the installation ring 601.

[0068] S2. Subsequently, it is connected to one side of the feeding plate 700 through the discharge port of the feeding component, and the flange ring to be punched enters the annular groove on the base 1 through the feeding plate 700.

[0069] S3. Use the controller to set the number of rotations of the stepping motor 402, control the movement of the pressing disc 401 on the electric push rod 400, so that the punching disc 405 on the stepping motor 402 moves downward, and then the punching rod 403 on the punching disc 405 punches the flange.

[0070] S4. After completing one punching, the stepping motor 402 rotates by an angle to adjust the punching spacing of the flange. After the spacing adjustment is completed, punching is performed again.

[0071] S5. When the stepping motor 402 performs the last punching, the controller will control the electric telescopic rod 404 to extend. Subsequently, when performing the last punching, the electric telescopic rod 404 will squeeze the touch switch 201, so that the touch switch 201 will control the motor 212 to work.

[0072] S6. When the motor 212 works, the motor 212 drives the lead screw 213 to rotate, so that the slide plate 214 on the lead screw 213 moves, so that the L-shaped rod 215 and the pressing rod 211 on the slide plate 214 move. When the pressing rod 211 moves, it will drive the gas on one side of the piston block 210 to be squeezed into the interior of the vertical pipe 202, so that the piston 203 drives the arc plate 205 on the piston rod 204 to move upward to jack up the flange ring.

[0073] S7. While the flange ring is being jacked up, one end of the L-shaped rod 215 pushes the arc-shaped pushing plate 216, so as to squeeze the jacked-up flange ring out of the base 1 to complete the blanking operation.

[0074] S8. When it is necessary to repair and maintain the components inside the housing 207, pull the plug plate 803 on the magnetic attraction block 804 to separate from one side of the baffle plate 801, so that the inspection door 800 can be opened, and then the components inside the housing 207 can be repaired and maintained.

[0075] Working principle: When in use, move the device to the installation position that needs to be processed, and install and position the device through expansion bolts in cooperation with the mounting ring 601. Subsequently, connect the discharge port of the feeding component to one side of the feeding plate 700. The flange ring to be punched enters the annular groove on the base 1 through the feeding plate 700. Then, set the number of rotations of the stepping motor 402 using the controller, and control the movement of the pressing disc 401 on the electric push rod 400, so that the punching disc 405 on the stepping motor 402 moves downward. Subsequently, the punching rod 403 on the punching disc 405 punches the flange. When one punching is completed, the stepping motor 402 rotates by an angle to adjust the punching spacing of the flange. After the spacing adjustment is completed, punching is performed again. When the stepping motor 402 performs the last punching, the controller will control the electric telescopic rod 404 to extend. Subsequently, when performing the last punching, the electric telescopic rod 404 will squeeze the touch switch 201, so that the touch switch 201 will control the motor 212 to work;

[0076] When the motor 212 works, the motor 212 drives the lead screw 213 to rotate, so that the slide plate 214 on the lead screw 213 moves, so that the L-shaped rod 215 and the extrusion rod 211 on the slide plate 214 move. When the extrusion rod 211 moves, it will drive the gas on one side of the piston block 210 to be extruded into the vertical pipe 202, so that the piston 203 drives the arc plate 205 on the piston rod 204 to move upward, thereby jacking up the flange ring. While the flange ring is being jacked up, one end of the L-shaped rod 215 pushes the arc-shaped pushing plate 216, so as to squeeze the jacked-up flange ring out of the base 1, thus completing the blanking operation. When it is necessary to overhaul and maintain the components inside the housing 207, pull the insertion plate 803 on the magnetic block 804 to separate from one side of the baffle plate 801, so that the inspection door 800 can be opened, and the components inside the housing 207 can be overhauled and maintained.

[0077] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0078] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those skilled in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A continuous stamping device for stainless steel flanges, comprising a base (1), characterized in that: A blanking touch control component (2) is arranged on the base (1), a support component (3) is arranged on the upper surface of the base (1), a stamping component (4) is arranged at the bottom of the support component (3), and a support and limit component (5) is arranged on the stamping component (4); The blanking touch control component (2) includes an annular groove opened on the base (1), a protection tube (200) is fixedly installed on the inner bottom wall of the annular groove, a touch switch (201) is fixedly installed on the inner bottom wall of the protection tube (200), vertical tubes (202) are fixedly installed on both sides of the inner bottom wall of the annular groove, a piston (203) is slidably connected inside the vertical tube (202), a piston rod (204) is fixedly installed at the top of the piston (203), an arc-shaped plate (205) is fixedly installed at the top of the piston rod (204), a connecting tube (206) is communicated with one side of the vertical tube (202), and one end of the connecting tube (206) penetrates through the base (1) and extends to the outside of the base (1); A shell (207) is fixedly installed on one side of the base (1), one end of the connecting tube (206) penetrates through the shell (207) and extends to the inside of the shell (207), one end of the connecting tube (206) is communicated with a pneumatic tube (209), a piston block (210) is slidably connected inside the pneumatic tube (209), an extrusion rod (211) is fixedly installed at one end of the piston block (210), one end of the extrusion rod (211) penetrates through the pneumatic tube (209) and extends to the outside of the pneumatic tube (209), a motor (212) is fixedly installed on one side of the inner wall of the shell (207), a lead screw (213) is fixedly installed on the output shaft of the motor (212), a slide plate (214) sleeved on the lead screw (213) and threadedly connected with the lead screw (213) is arranged, the bottom of the slide plate (214) is fixedly connected with one end of the extrusion rod (211), an L-shaped rod (215) is fixedly installed at the top of the slide plate (214), one end of the L-shaped rod (215) penetrates through the shell (207) and extends to the outside of the shell (207), and the ends of the two L-shaped rods (215) located outside the shell (207) are fixedly connected through an arc-shaped material pushing plate (216); The support component (3) includes a vertical rod (300) fixedly installed on the base (1), and a horizontal plate (301) is fixedly installed at the top of the vertical rod (300); The stamping component (4) includes an electric push rod (400) fixedly installed at the bottom of the horizontal plate (301), an extrusion disc (401) is fixedly installed at the bottom of the electric push rod (400), a stepping motor (402) is fixedly installed at the bottom of the extrusion disc (401), a stamping disc (405) is fixedly installed on the output shaft of the stepping motor (402), a stamping rod (403) is fixedly installed at the bottom of the stamping disc (405), and an electric telescopic rod (404) is fixedly installed at the center of the circle of the stamping disc (405).

2. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: A support and installation assembly (6) is provided at the bottom of the base (1). The support and installation assembly (6) includes support rods (600) fixedly installed at the four corners of the bottom of the base (1). The bottoms of the four support rods (600) are fixedly connected through a mounting ring (601). Positioning holes are formed on both sides of the upper surface of the mounting ring (601). The positioning holes are oblong holes, and anti-slip patterns are formed on the lower surface of the mounting ring (601).

3. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: One side of the upper surface of the base (1) is provided with a feeding assembly (7). The feeding assembly (7) includes a feeding plate (700) fixedly installed on one side of the upper surface of the base (1). A feeding groove is formed in the feeding plate (700), and the inner bottom wall of the feeding groove is in an inclined state.

4. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: A return spring (217) is fixedly installed on the inner bottom wall of the vertical pipe (202). The top of the return spring (217) is fixedly connected to the bottom of the piston (203), and the surface of the piston (203) is slidably connected to the surface of the vertical pipe (202). A rod hole for the piston rod (204) to pass through is formed at the top of the vertical pipe (202), and the inner wall of the rod hole is slidably connected to the surface of the piston rod (204).

5. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: A pressure relief valve (208) is communicated with the surface of the connecting pipe (206). The pressure relief valve (208) is located inside the annular groove.

6. The continuous stamping device for stainless steel flanges according to claim 1, wherein: One end of the air pressure pipe (209) is fixedly connected to one side of the inner wall of the housing (207). A through hole for the extrusion rod (211) to pass through is formed on one side of the air pressure pipe (209). The surface of the piston block (210) is slidably connected to the inner wall of the air pressure pipe (209). A circular hole for the L-shaped rod (215) to pass through is formed on one side of the housing (207), and the inner wall of the circular hole is slidably connected to the surface of the L-shaped rod (215).

7. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: One end of the lead screw (213) is sleeved with a sleeve rotatably connected to the lead screw (213). One end of the sleeve is fixedly connected to one side of the inner wall of the housing (207).

8. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: A maintenance and limiting assembly (8) is provided at the bottom of the housing (207). The maintenance and limiting assembly (8) includes a maintenance door (800) hinged to the bottom of the housing (207) through a hinge. A baffle (801) is fixedly installed on one side of the maintenance door (800). A plug-in block (802) is fixedly installed at the bottom of the housing (207). An insertion plate (803) is inserted into the plug-in block (802). One end of the insertion plate (803) is inserted into one side of the baffle (801). A magnetic attraction block (804) magnetically adsorbed to the plug-in block (802) is fixedly installed on one side of the insertion plate (803).

9. A continuous stamping device for stainless steel flanges according to claim 1, characterized in that: The support and limiting assembly (5) includes a reinforcing rod (500) fixedly installed at the bottom of the extrusion disc (401). A limiting annular groove is formed in the stamping disc (405). The bottom of the reinforcing rod (500) is fixedly installed with an arc-shaped slider (501). The surface of the arc-shaped slider (501) is slidably connected to the inner wall of the limiting annular groove, and the arc-shaped slider (501) can rotate around the stamping disc (405) as the center inside the limiting annular groove.

10. The usage method of a stainless steel flange continuous stamping device according to any one of claims 1-9 is as follows: S1. Move the device to the installation position that needs to be processed, and install and position the device through expansion bolts in cooperation with the mounting ring (601). S2. Subsequently, connect the discharge port of the feeding assembly to one side of the feeding plate (700), and the flange ring to be punched enters the annular groove on the base (1) through the feeding plate (700). S3. Use the controller to set the number of rotations of the stepping motor (402), control the movement of the extrusion disc (401) on the electric push rod (400), so that the punching disc (405) on the stepping motor (402) moves downward. Subsequently, the punching rod (403) on the punching disc (405) punches the flange. S4. After one punching is completed, the stepping motor (402) rotates by an angle to adjust the punching spacing of the flange. After the spacing adjustment is completed, punching is performed again. S5. When the stepping motor (402) performs the last punching, the controller will control the electric telescopic rod (404) to extend. Subsequently, when the last punching is performed, the electric telescopic rod (404) will squeeze the touch switch (201), so that the touch switch (201) will control the motor (212) to work. S6. When the motor (212) works, the motor (212) drives the lead screw (213) to rotate, so that the slide plate (214) on the lead screw (213) moves, so that the L-shaped rod (215) and the extrusion rod (211) on the slide plate (214) move. When the extrusion rod (211) moves, it will drive the gas on one side of the piston block (210) to be squeezed into the interior of the vertical pipe (202), so that the piston (203) drives the arc plate (205) on the piston rod (204) to move upward to jack up the flange ring. S7. While the flange ring is being jacked up, one end of the L-shaped rod (215) pushes the arc-shaped pushing plate (216), so as to squeeze the jacked-up flange ring out of the base (1) to complete the blanking operation. S8. When it is necessary to repair and maintain the components inside the housing (207), pull the plug board (803) on the magnetic block (804) to separate from one side of the baffle (801), so that the inspection door (800) can be opened, and then the components inside the housing (207) can be repaired and maintained.

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