Metal shell flanging mechanism

Abstract

The utility model discloses a metal shell flanging mechanism, relates to metal shell flanging technical field, the metal shell flanging mechanism comprises a machine body, a flanging assembly, a blanking assembly and a conveying assembly, the flanging assembly is installed on the top surface of the machine body, the blanking assembly is installed on the top surface of the machine body, the conveying assembly is arranged on one side of the machine body, and the flanging assembly is installed on the top surface of the machine body. The conveying assembly is used for conveying flanged stainless steel pipes, the flanging assembly is used for flanging the stainless steel pipes, the discharging assembly comprises fixing plates and electric telescopic rods, and the fixing plates are symmetrically installed on the inner wall of the machine body. The electric telescopic rod in the blanking assembly drives the blanking plate and the inclined plate to move upwards, after the blanking assembly makes contact with the flanged stainless steel pipe, the stainless steel pipe is smoothly separated from the lower die, moves to the material receiving plate along the inclined plate and finally falls to the conveying assembly through the inclination angle of the inclined plate and the design of the material receiving plate, the step of production blanking is omitted, and the production efficiency is improved. And the production speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal shell flanging technical field, concretely is a kind of metal shell flanging mechanism. BACKGROUND

[0002] Flanging is a kind of stamping process, specifically refers to the hole edge or outer edge of workpiece is turned into vertical straight edge by die. In popular terms, it is to turn out the straight wall with larger diameter and certain angle on the plate with hole or without hole or hollow part by flanging die. The existing stainless steel pipe flanging mechanism needs to manually feed and discharge when flanging stainless steel pipe, this process prolongs the production time, reduces production efficiency. SUMMARY

[0003] The utility model provides a kind of metal shell flanging mechanism, with the advantage of automatic discharging, to solve the problem that metal shell flanging mechanism needs to manually feed and discharge when flanging stainless steel pipe, this process prolongs the production time, reduces production efficiency.

[0004] To realize the purpose of automatic discharging, the utility model provides the following technical scheme: a kind of metal shell flanging mechanism, including machine body, flanging assembly, discharging assembly and conveying assembly, the flanging assembly is installed on the top surface of machine body, the discharging assembly is installed on the top surface of machine body, the conveying assembly is set on one side of machine body, the conveying assembly is used to convey the stainless steel pipe that flanging is completed, the flanging assembly is used to flange stainless steel pipe, wherein: the discharging assembly includes fixed plate, electric telescopic rod, the fixed plate is symmetrically installed on the inner wall of machine body, the top surface of fixed plate is installed with electric telescopic rod, the top end of electric telescopic rod is installed with discharging plate, one side of discharging plate is installed with inclined plate, one side of inclined plate is provided with receiving plate, one side of receiving plate is installed with lower concave plate, the both sides of receiving plate are symmetrically installed with baffle, the bottom surface of receiving plate is installed with first mounting bracket.

[0005] As a preferred technical scheme of the utility model, the flanging assembly includes hydraulic telescopic rod and electric sliding table, the hydraulic telescopic rod is installed on the upper portion of machine body, the bottom end of hydraulic telescopic rod is installed with upper die, the lower portion of upper die is provided with lower die, the electric sliding table is installed on the top surface of machine body, the outer side surface of electric sliding table is installed with first sliding block, the top surface of first sliding block is installed with support frame, one side of support frame is installed with servo motor, one end of servo motor is installed with threaded rod, the outer side surface of threaded rod is installed with second sliding block, one side of second sliding block is installed with first lug and second lug.

[0006] As a preferred technical scheme of the utility model, the conveying assembly comprises a second mounting frame and a processor, the second mounting frame is arranged on one side of the first mounting frame, a supporting plate is mounted on the top surface of the second mounting frame, a stepping motor is symmetrically mounted on one side of the supporting plate, a transmission rod is mounted on one end of the stepping motor, a feeding belt is arranged on the outer side surface of the two transmission rods, the processor is mounted on one side surface of the machine body, and a controller is mounted on one side of the processor.

[0007] As a preferred technical scheme of the utility model, the fixing plate is fixedly installed on the inner wall of the machine body, the extending end of the electric telescopic rod is fixedly connected with the one side surface of the blanking plate, the one side of the blanking plate is fixedly connected with the one side of the inclined plate, the one side of the receiving plate is in contact with the one side of the blanking plate and the one side of the inclined plate, the one side of the baffle is fixedly connected with the one side of the receiving plate, the receiving plate is semicircular arc-shaped, and the one side of the receiving plate is concave.

[0008] As a preferred technical scheme of the utility model, the extending end of the hydraulic telescopic rod is fixedly connected with the top surface of the upper die, the lower die is arranged directly below the upper die, the bottom surface of the lower die is fixedly connected with the top surface of the machine body, the outer side surface of the electric sliding table is slidably connected with the inner wall of the first sliding block, and the top surface of the first sliding block is fixedly connected with the bottom surface of the supporting frame.

[0009] As a preferred technical scheme of the utility model, the one side surface of the servo motor is fixedly connected with the one side surface of the supporting frame, the output end of the servo motor is fixedly connected with one end of the threaded rod, the outer side surface of the threaded rod is movably and rotatably connected with the inner wall of the supporting frame, the outer side surface of the second sliding block is movably connected with the inner wall of the supporting frame, and the inner wall of the second sliding block is movably and rotatably connected with the outer side surface of the threaded rod.

[0010] As a preferred technical scheme of the utility model, the top surface of the second mounting frame is fixedly connected with the bottom surface of the supporting plate, one end of the stepping motor is fixedly connected with one side of the supporting plate, one end of the transmission rod is fixedly connected with the output end of the stepping motor, the outer side surface of the transmission rod is movably and rotatably connected with the inner wall of the supporting plate, the outer side surface of the transmission rod is in close contact with the inner wall of the feeding belt, one end surface of the feeding belt is in contact with one end surface of the receiving plate, the controller is electrically connected with the electric telescopic rod, the hydraulic telescopic rod, the stepping motor and the servo motor, and the processor is electrically connected with the controller.

[0011] Compared with the prior art, the utility model provides a stainless steel pipe flanging mechanism, has the following beneficial effects:

[0012] The metal shell flanging mechanism drives the blanking plate and the inclined plate to move up through the electric telescopic rod in the blanking assembly, and after the flanged stainless steel pipe is contacted, the stainless steel pipe is smoothly separated from the lower die and moves to the receiving plate through the inclination angle of the inclined plate and the design of the receiving plate, and finally falls to the conveying assembly, so that the production blanking step is removed and the production speed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an external structure schematic view of the utility model;

[0014] Figure 2 It is another angle external structure schematic view of the utility model;

[0015] Figure 3 It is an internal structure schematic view of the utility model;

[0016] Figure 4 It is a blanking assembly and conveying assembly structure schematic view of the utility model;

[0017] Figure 5 It is another angle blanking assembly structure schematic view of the utility model;

[0018] Figure 6 It is a conveying assembly structure explosion view of the utility model;

[0019] Figure 7 It is the utility model provides Figure 3 The structure amplification schematic view of part A in it.

[0020] In the drawing: 1, machine body;200, flanging assembly;201, hydraulic telescopic rod;202, upper die;203, lower die;204, electric sliding table;205, first sliding block;206, support frame;207, servo motor;208, threaded rod;209, second sliding block;210, first lug;211, second lug;300, blanking assembly;301, fixed plate;302, electric telescopic rod;303, blanking plate;304, inclined plate;305, receiving plate;306, lower concave plate;307, baffle;308, first mounting frame;400, conveying assembly;401, second mounting frame;402, support plate;403, stepping motor;404, transmission rod;405, feeding belt;406, processor;407, controller. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Embodiment one

[0022] Please refer to Figures 1-3 The utility model discloses a metal shell flanging mechanism, including body 1, flanging subassembly 200, blanking subassembly 300 and conveying subassembly 400, flanging subassembly 200 installs at the top of body 1, blanking subassembly 300 installs at the top of body 1, conveying subassembly 400 sets up at one side of body 1, and conveying subassembly 400 is used for conveying the stainless steel pipe of flanging completion, and flanging subassembly 200 is used for flanging stainless steel pipe, wherein: blanking subassembly 300 includes fixed plate 301, electric telescopic handle 302, fixed plate 301 is installed to the inner wall of body 1 in symmetry, and electric telescopic handle 302 is installed to the top of fixed plate 301, and electric telescopic handle 302's top end is installed with blanking plate 303, and one side of blanking plate 303 is installed with inclined plate 304, and one side of inclined plate 304 is provided with receiving plate 305, and one side of receiving plate 305 is installed with lower concave plate 306, and the both sides of receiving plate 305 are installed with baffle 307 in symmetry, and the bottom of receiving plate 305 is installed with first mounting bracket 308.

[0023] Flanging subassembly 200 includes hydraulic telescopic handle 201 and electric sliding platform 204, hydraulic telescopic handle 201 installs at the upper portion of body 1, and the bottom of hydraulic telescopic handle 201 is installed with upper die 202, and the lower portion of upper die 202 is provided with lower die 203, and electric sliding platform 204 installs at the top of body 1, and the outside surface of electric sliding platform 204 is installed with first sliding block 205, and the top of first sliding block 205 is installed with support frame 206, and one side of support frame 206 is installed with servo motor 207, and one end of servo motor 207 is installed with threaded rod 208, and the outside surface of threaded rod 208 is installed with second sliding block 209, and one side of second sliding block 209 is installed with first lug 210 and second lug 211.

[0024] Conveying subassembly 400 includes second mounting bracket 401 and processor 406, and second mounting bracket 401 is provided at one side of first mounting bracket 308, and the top of second mounting bracket 401 is installed with support plate 402, and one side of support plate 402 is installed with stepper motor 403 in symmetry, and one end of stepper motor 403 is installed with transmission rod 404, and the outside surface of two transmission rods 404 is provided with one feeding belt 405, and processor 406 is installed at one side surface of body 1, and one side of processor 406 is installed with controller 407.

[0025] The stainless steel pipe is placed on the inner wall of the lower mold 203, and then the controller 407 drives the hydraulic telescopic rod 201 to extend to drive the upper mold 202 to move downward and be in close contact with the lower mold 203, and then stop extending, and then the controller 407 controls the electric sliding table 204 to drive the first sliding block 205 to drive the support frame 206 and the like installed thereon to move in the direction of the upper mold 202 and the lower mold 203, and then the controller 407 drives the servo motor 207 to adjust the position of the second sliding block 209 on the support frame 206 according to the flanging data set by the processor 406 and the first convex block 210 and the second convex block 211 required, so that the two convex blocks can correspond to the stainless steel pipe during the movement of the electric sliding table 204, and then the two convex blocks complete the flanging of the stainless steel pipe, and then the controller 407 controls the electric sliding table 204 and the servo motor 207 to return the convex blocks and the first sliding block 205 to the original position, and the upper mold 202 is returned to the original position by the hydraulic telescopic rod 201. Embodiment two

[0026] Based on the above embodiment 1, please refer to Figures 4-7 The fixed plate 301 is fixedly installed on the inner wall of the upper end of the machine body 1, the extension end of the electric telescopic rod 302 is fixedly connected with one side surface of the blanking plate 303, one side of the blanking plate 303 is fixedly connected with one side of the inclined plate 304, one side of the receiving plate 305 is in contact with one side of the blanking plate 303 and one side of the inclined plate 304, one side of the baffle 307 is fixedly connected with one side of the receiving plate 305, the receiving plate 305 is semicircular arc-shaped, and one side of the receiving plate 305 is concave.

[0027] The extension end of the hydraulic telescopic rod 201 is fixedly connected with the top surface of the upper mold 202, the lower mold 203 is arranged directly below the upper mold 202, the bottom surface of the lower mold 203 is fixedly connected with the top surface of the machine body 1, the outer side surface of the electric sliding table 204 is slidingly connected with the inner wall of the first sliding block 205, and the top surface of the first sliding block 205 is fixedly connected with the bottom surface of the support frame 206.

[0028] One side surface of the servo motor 207 is fixedly connected with one side surface of the support frame 206, the output end of the servo motor 207 is fixedly connected with one end of the threaded rod 208, the outer side surface of the threaded rod 208 is movably and rotatably connected with the inner wall of the support frame 206, the outer side surface of the second sliding block 209 is movably connected with the inner wall of the support frame 206, and the inner wall of the second sliding block 209 is movably and rotatably connected with the outer side surface of the threaded rod 208.

[0029] The top surface of the second mounting frame 401 is fixedly connected with the bottom surface of the supporting plate 402, one end of the stepping motor 403 is fixedly connected with one side of the supporting plate 402, one end of the transmission rod 404 is fixedly connected with the output end of the stepping motor 403, the outer side surface of the transmission rod 404 is movably and rotationally connected with the inner wall of the supporting plate 402, the outer side surface of the transmission rod 404 is in close contact with the inner wall of the feeding belt 405, one end surface of the feeding belt 405 is in contact with one end surface of the receiving plate 305, the controller 407 is electrically connected with the electric telescopic rod 302, the hydraulic telescopic rod 201, the stepping motor 403 and the servo motor 207, and the processor 406 is electrically connected with the controller 407.

[0030] The controller 407 controls the electric telescopic rod 302 to extend to drive the unloading plate 303 and the inclined plate 304 installed on the unloading plate 303 to move upwards, the inclined plate 304 moving upwards is in contact with the stainless steel pipe whose edge has been turned up, and the inclined plate 304 on one side and the inclined plate 304 on the other side lift the stainless steel pipe to be separated from the lower die 203, then the inclined plate 304 on one side is adapted to the increase of the outer diameter of the stainless steel pipe caused by turning up due to the installation of the inclined plate 304 on two sides at different heights, and the stainless steel pipe moves along the surface of the inclined plate 304 to the surface of the receiving plate 305 and the lower concave plate 306 due to the inclination of the inclined plate 304, the lower concave plate 306 can ensure that the turned-up edge of the stainless steel pipe is horizontal with the turned-up part of the stainless steel pipe, then the stainless steel pipe moves downwards along the surface of the receiving plate 305, and it should be noted that the shapes of the receiving plate 305 and the lower concave plate 306 are semicircular arcs, so the metal pipe will have a certain acceleration and deceleration when reaching the low place to facilitate contact with the feeding belt 405.

[0031] The working principle and use process of the utility model are as follows:

[0032] The edge turning operation is as follows: first, the stainless steel pipe is placed on the inner wall of the lower die 203, then the controller 407 drives the hydraulic telescopic rod 201 to extend to drive the upper die 202 to move downwards and be in close contact with the lower die 203, and then stop extending, then the controller 407 controls the electric sliding table 204 to run to drive the first sliding block 205 and the supporting frame 206 and the like installed thereon to run towards the direction of the upper die 202 and the lower die 203, then the controller 407 controls the servo motor 207 to run according to the edge turning data set by the processor 406 and the first convex head 210 and the second convex head 211 required, so that the second sliding block 209 is adjusted to the position of the supporting frame 206 to enable the two convex blocks to correspond to the stainless steel pipe during the running of the electric sliding table 204, then the two convex heads complete the edge turning of the stainless steel pipe, and then the controller 407 controls the electric sliding table 204 and the servo motor 207 to make the convex heads and the first sliding block 205 return to the original position, and the upper die 202 returns to the original position by the hydraulic telescopic rod 201.

[0033] The blanking operation: At this time the controller 407 controls the electric telescopic rod 302 to extend and drive the blanking plate 303 and the inclined plate 304 installed on the blanking plate 303 to move up. The inclined plate 304 moving up contacts the stainless steel pipe which has completed the flanging. One side of the inclined plate 304 and the other inclined plate 304 lift the stainless steel pipe to separate from the contact with the lower die 203. Then, due to the installation of the inclined plate 304 on both sides at different heights, one side of the inclined plate 304 adapts to the increase of the outer diameter caused by the flanging. Due to the inclination of the inclined plate 304, the stainless steel pipe moves along the surface of the inclined plate 304 to the surface of the receiving plate 305 and the lower concave plate 306. The lower concave plate 306 can ensure that the flanged part of the stainless steel pipe is horizontal. Then the stainless steel pipe moves down along the surface of the receiving plate 305. It should be noted that the shape of the receiving plate 305 and the lower concave plate 306 is semicircular arc, so the metal pipe will have a certain acceleration and deceleration when reaching the low place to facilitate the contact with the feeding belt 405.

[0034] The conveying operation: The stainless steel pipe contacts the conveying belt. The stepping motor 403 is in the running state to drive the feeding belt 405 to rotate. The rotating feeding belt 405 drives the stainless steel pipe to move. It should be noted that there is a gap at the flanged part of the stainless steel pipe between the feeding belt 405 and the flanged end of the stainless steel pipe, which can make the flanged stainless steel pipe horizontal transportation. Then the stainless steel pipe is transported by the conveying belt. If necessary, the length of the metal conveying assembly 400 can be lengthened or multiple conveying assemblies 400 can be arranged to facilitate production.

Claims

1. A metal shell flanging mechanism, comprising a machine body (1), a flanging assembly (200), a blanking assembly (300) and a conveying assembly (400), characterized in that: The flanging assembly (200) is installed on the top surface of the body (1), the blanking assembly (300) is installed on the top surface of the body (1), and the conveying assembly (400) is arranged on one side of the body (1) and is used for conveying the flanged stainless steel pipe.

2. A metal shell flanging mechanism according to claim 1, characterized in that: The flanging assembly (200) comprises a hydraulic telescopic rod (201) and an electric sliding table (204), the hydraulic telescopic rod (201) is installed on the upper portion of the body (1), the bottom end of the hydraulic telescopic rod (201) is provided with an upper die (202), the lower portion of the upper die (202) is provided with a lower die (203), the electric sliding table (204) is installed on the top surface of the body (1), the outer side surface of the electric sliding table (204) is provided with a first sliding block (205), the top surface of the first sliding block (205) is provided with a support frame (206), one side of the support frame (206) is provided with a servo motor (207), one end of the servo motor (207) is provided with a threaded rod (208), the outer side surface of the threaded rod (208) is provided with a second sliding block (209), one side of the second sliding block (209) is provided with a first protruding head (210) and a second protruding head (211).

3. A metal shell flanging mechanism according to claim 1, wherein: The conveying assembly (400) comprises a second mounting bracket (401) and a processor (406), the second mounting bracket (401) is arranged on one side of the first mounting bracket (308), the top surface of the second mounting bracket (401) is provided with a support plate (402), one side of the support plate (402) is symmetrically provided with a stepping motor (403), one end of the stepping motor (403) is provided with a transmission rod (404), the outer side surfaces of the two transmission rods (404) are provided with a feeding belt (405), and the processor (406) is installed on one side surface of the body (1).

4. A metal shell flanging mechanism according to claim 1, wherein: The fixed plate (301) is fixedly installed on the inner wall of the body (1), the extension end of the electric telescopic rod (302) is fixedly connected with one side surface of the blanking plate (303), one side of the blanking plate (303) is fixedly connected with one side of the inclined plate (304), one side of the receiving plate (305) is in contact with one side of the blanking plate (303) and one side of the inclined plate (304), one side of the baffle (307) is fixedly connected with one side of the receiving plate (305), the receiving plate (305) is semicircular arc-shaped, and one side of the receiving plate (305) is concave.

5. A metal shell flanging mechanism according to claim 2, wherein: The extension end of the hydraulic telescopic rod (201) is fixedly connected with the top surface of the upper die (202), the lower die (203) is arranged directly below the upper die (202), the bottom surface of the lower die (203) is fixedly connected with the top surface of the body (1), the outer side surface of the electric sliding table (204) is slidably connected with the inner wall of the first sliding block (205), and the top surface of the first sliding block (205) is fixedly connected with the bottom surface of the support frame (206).

6. A metal shell flanging mechanism according to claim 5, wherein: The side surface of the servo motor (207) is fixedly connected with the side surface of the support frame (206), the output end of the servo motor (207) is fixedly connected with one end of the threaded rod (208), the outer side surface of the threaded rod (208) is movably and rotatably connected with the inner wall of the support frame (206), the outer side surface of the second sliding block (209) is movably connected with the inner wall of the support frame (206), and the inner wall of the second sliding block (209) is movably and rotatably connected with the outer side surface of the threaded rod (208).

7. A metal shell flanging mechanism according to claim 3, wherein: The top surface of the second mounting frame (401) is fixedly connected with the bottom surface of the support plate (402), one end of the stepping motor (403) is fixedly connected with one side of the support plate (402), one end of the transmission rod (404) is fixedly connected with the output end of the stepping motor (403), the outer side surface of the transmission rod (404) is movably and rotatably connected with the inner wall of the support plate (402), the outer side surface of the transmission rod (404) is in close contact with the inner wall of the feeding belt (405), one end surface of the feeding belt (405) is in contact with one end surface of the receiving plate (305), the controller (407) is electrically connected with the electric telescopic rod (302), the hydraulic telescopic rod (201), the stepping motor (403) and the servo motor (207), and the processor (406) is electrically connected with the controller (407).

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