CN113102586B - Manufacturing, forming and processing method for alloy plastic-sprayed wire and cable bridge - Google Patents

Manufacturing, forming and processing method for alloy plastic-sprayed wire and cable bridge Download PDF

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Publication number
CN113102586B
CN113102586B CN202110384880.7A CN202110384880A CN113102586B CN 113102586 B CN113102586 B CN 113102586B CN 202110384880 A CN202110384880 A CN 202110384880A CN 113102586 B CN113102586 B CN 113102586B
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plate
flanging
bending
cable bridge
face
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CN113102586A (en
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耿海生
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Shenzhen Shenhua New Cable Industry Co ltd
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Shenzhen Shenhua New Cable Industry Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D21/00Combined processes according to methods covered by groups B21D1/00 - B21D19/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/08Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042With a rotational movement of the bending blade

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

The invention relates to a manufacturing and forming processing method of an alloy plastic-sprayed wire cable bridge, which uses an alloy plastic-sprayed wire cable bridge manufacturing and forming processing machine: the machine comprises a substrate, mounting columns, a placing base, a pressing flanging device and a fixing frame, wherein the mounting columns are symmetrically arranged on the left side and the right side of the upper end face of the substrate, the placing base is connected with the upper end of the mounting columns, the pressing flanging device is arranged above the placing base and is arranged on the fixing frame, and the fixing frame is fixed in the middle of the upper end face of the substrate. The invention can solve the problems that the traditional manufacturing and processing method of the alloy plastic-sprayed wire and cable bridge frame often needs to be fixed, bent and turned over on different mechanical equipment, the processing efficiency is low, a station is required to be moved, time and labor are wasted, the bending effect is difficult to ensure after bending, the side edge can be bent back, the aesthetic degree of the wire and cable bridge frame is reduced, the use of the wire and cable bridge frame is influenced, and the like.

Description

Manufacturing, forming and processing method for alloy plastic-sprayed wire and cable bridge
Technical Field
The invention relates to the technical field of cable bridge manufacture, in particular to a manufacturing, forming and processing method of an alloy plastic-sprayed wire cable bridge.
Background
The wire and cable bridge is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various buildings and pipe gallery brackets, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, and all parts are required to be galvanized and are arranged on the bridge frame outside the building. The wire cable bridge mainly aims to support a cable and plays a role of a framework for the cable, and the alloy plastic-sprayed wire cable bridge is manufactured by adsorbing powder paint on the wire cable bridge by utilizing a corona discharge phenomenon, so that a hard coating film can be formed on the surface of the wire cable bridge.
At present, when manufacturing and molding the composite Jin Pensu wire and cable bridge, the following defects generally exist: 1. the traditional manufacturing and processing method of the alloy plastic-sprayed wire and cable bridge often needs to be fixed, bent and turned over on different mechanical equipment, has low processing efficiency, needs to move stations, and is time-consuming and labor-consuming; 2. the traditional manufacturing and processing method of the alloy plastic-sprayed wire and cable bridge is difficult to ensure the bending effect after bending, and after the alloy plastic-sprayed wire and cable bridge is used for a period of time, the side edge can be bent back, so that the aesthetic degree of the wire and cable bridge is reduced and the use of the wire and cable bridge is influenced.
Disclosure of Invention
First, the technical problem to be solved
The invention can solve the problems that the traditional manufacturing and processing method of the alloy plastic-sprayed wire and cable bridge often needs to be fixed, bent and turned over on different mechanical equipment, has lower processing efficiency, needs to move stations, wastes time and labor, and has difficult guarantee of bending effect after bending, and the side edges can be bent back after a period of use, so that the aesthetic degree of the wire and cable bridge is reduced and the use of the wire and cable bridge is influenced.
(II) technical scheme
In order to achieve the above purpose, the invention adopts the following technical scheme that the alloy plastic-sprayed wire and cable bridge manufacturing and forming processing method uses an alloy plastic-sprayed wire and cable bridge manufacturing and forming processing machine: the machine comprises a substrate, mounting columns, a placing base, a pressing flanging device and a fixing frame, wherein the mounting columns are symmetrically arranged on the left side and the right side of the upper end face of the substrate, the placing base is connected with the upper end of the mounting columns, the pressing flanging device is arranged above the placing base and is arranged on the fixing frame, and the fixing frame is fixed in the middle of the upper end face of the substrate.
The base include PMKD, cylinder, remove mounting panel, supporting spring and mechanism of bending, the middle part of PMKD up end is through cylinder pedestal mounting cylinder, the ejecting end of cylinder even has the removal mounting panel, the front and back both sides of terminal surface under the removal mounting panel are connected with PMKD through symmetrical mounting's supporting spring, be provided with the mechanism of bending on the removal mounting panel, the during concrete work, put into the initial plate on placing the base from the front side to adjust its suitable position, the rethread cylinder upwards promotes the removal mounting panel, and then makes the mechanism work of bending, bend the front and back both sides of initial plate, the supporting spring's of this moment effect is the support of supplementary removal mounting panel.
The pressing and flanging device comprises a pressing mechanism and a flanging mechanism, wherein the pressing mechanism is arranged on the upper end face of the fixing frame, the flanging mechanism is arranged on the pressing mechanism, and during specific work, the pressing mechanism is used for positioning an initial plate on the placing base, controlling the initial plate not to change when the initial plate is bent without processing, and the flanging mechanism is used for flanging the front side and the rear side after bending.
The bending mechanism comprises a sliding groove, a pushing rod, a reset spring, an ear plate, a bending plate, a flanging plate and a torsion spring, wherein the sliding groove is symmetrically formed in the front side and the rear side of the upper end face of the movable mounting plate, the pushing rod is arranged in the sliding groove in a sliding manner, the pushing rod is connected with the sliding groove through the reset spring, the upper end of the pushing rod is arranged on the ear plate through a pin shaft, the ear plate is fixed on the lower end face of the bending plate, the middle part of one end of the bending plate, which is close to the placing base, is connected with the placing base through a first hinge, the flanging plate is arranged in the middle part of one end, which is far away from the placing base, of the bending plate through a second hinge, and the left side and the right side between the flanging plate are connected with the torsion spring which is symmetrically arranged, during specific work, the movable mounting plate is pushed to move upwards through a cylinder, so that the pushing rod moves upwards, the pushing rod moves upwards in the sliding groove, and the reset spring is extruded in the direction, the pushing rod always keeps a vertical state, the upper end of the pushing rod rotates on the ear plate, the bending plate is synchronously pushed upwards through the pushing rod, the flanging plate rotates, and the initial two sides are bent to the front side and the two sides of the flanging plate are bent through the flange, and the flange is positioned to the flange, and the flange is bent to the flange, and the flange is rotated to the flange.
The alloy plastic-sprayed wire cable bridge frame manufacturing and forming processing by adopting the machine also comprises the following steps:
s1, placing a plate: placing the initial plate on the placement base from the front side and adjusting the initial plate to be positioned at a proper position;
s2, positioning the plate: the initial plate on the placing base is extruded and positioned through the pressing mechanism, so that the subsequent processing of the initial plate is facilitated;
s3, bending the plate: the movable mounting plate is driven to move upwards by the air cylinder, so that the bending mechanism is pushed to work, and the front side and the rear side of the initial plate are bent;
s4, flanging: after the bending is completed, the upper ends of the front side wall and the rear side wall which are bent are subjected to flanging treatment through the flanging mechanism, and after the treatment is completed, the pushing mechanism is reset, and the processed wire and cable bridge is taken out and collected.
Preferably, the pushing mechanism include locating bench, recess, extrusion rod, telescopic link, connecting rod, lead screw, drive gear, conveyer belt and driving motor, the upper end below of mount is provided with the locating bench, the front and back bilateral symmetry of locating bench terminal surface is seted up flutedly, be provided with the extrusion rod outside the recess, the one end that the extrusion rod is close to the recess is through telescopic link and the groove connection of even installation, the middle part symmetry at both ends is fixed with the connecting rod about the locating bench, threaded connection has the lead screw on the connecting rod, the lower extreme rotation of lead screw sets up on PMKD, the upside rotation of lead screw sets up on the mount, drive gear is installed to the upper end of lead screw, be connected through the conveyer belt of meshing between the drive gear, the upper end middle part of right side drive gear and driving motor's output shaft, driving motor passes through the motor mounting bracket to be fixed on the upper end right side of mount.
Preferably, the flanging mechanism comprises a bidirectional cylinder, a flanging plate, a sliding rod and a limiting chute, wherein the middle part of the upper end of the positioning table is provided with the bidirectional cylinder through a cylinder fixing seat, the ejection ends of the front side and the rear side of the bidirectional cylinder are symmetrically connected with the flanging plate in a threaded manner, the flanging plate is symmetrically provided with the sliding rod close to the left side and the right side of the upper side of one end of the bidirectional cylinder, the lower end of the sliding rod is arranged on the limiting chute in a sliding manner, and the limiting chute is arranged on the upper end face of the positioning table.
Preferably, a limit frame is arranged on one side of the upper end surface of the flanging plate far away from the bending plate, so that the limit of the initial plate is facilitated, the initial plate can be accurately processed,
preferably, the upper end surface of the placing base and the upper end surface of the bending plate are positioned on the same horizontal plane.
Preferably, the extrusion rod is made of rubber material.
(III) beneficial effects
1. According to the manufacturing, forming and processing method of the alloy plastic-sprayed wire and cable bridge, mechanical equipment capable of manufacturing and forming original plate materials once is designed, the equipment integrates fixing, bending and flanging, the forming and processing efficiency of the alloy plastic-sprayed wire and cable bridge is improved, meanwhile, the quality of the bending position of the alloy plastic-sprayed wire and cable bridge is ensured, and the influence on the use of the alloy plastic-sprayed wire and cable bridge is avoided;
2. according to the manufacturing, forming and processing method of the alloy plastic-sprayed wire cable bridge, the non-flanging part of the original plate material is fixed through the cooperation of the pressing flanging device and the bending mechanism, the bending mechanism is used for bending, and finally the flanging mechanism is used for flanging, so that the working position of the original plate material is not required to be moved, and the processing efficiency is improved;
3. according to the manufacturing, molding and processing method of the alloy plastic-sprayed wire cable bridge, the design of the extrusion rod and the telescopic rod in the pressing mechanism is adopted, and when the alloy plastic-sprayed wire cable bridge is bent, the bent part is further extruded and shaped, so that the non-return bending is prevented.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a workflow diagram of the present invention;
FIG. 2 is a first perspective view of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a schematic perspective view of the bending plate, the flanging plate and the torsion spring of the present invention;
FIG. 5 is a schematic view of a part of the bending mechanism of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at X of FIG. 2;
fig. 8 is a schematic perspective view of an alloy plastic-sprayed wire-cable bridge.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
As shown in fig. 1 to 8, an alloy plastic-sprayed wire-cable bridge manufacturing and molding method uses an alloy plastic-sprayed wire-cable bridge manufacturing and molding machine: the machine comprises a substrate 1, a mounting column 2, a placing base 3, a pressing flanging device 4 and a fixing frame 5, wherein the mounting column 2 is symmetrically arranged on the left side and the right side of the upper end face of the substrate 1, the placing base 3 is connected with the upper end of the mounting column 2, the pressing flanging device 4 is arranged above the placing base 3, the pressing flanging device 4 is arranged on the fixing frame 5, and the fixing frame 5 is fixed in the middle of the upper end face of the substrate 1.
The base 1 include fixed baseplate 11, cylinder 12, remove mounting panel 13, supporting spring 14 and mechanism 15 of bending, the middle part of fixed baseplate 11 up end is through cylinder base mounting cylinder 12, the ejecting end of cylinder 12 even has the removal mounting panel 13, the front and back both sides of the lower terminal surface of removal mounting panel 13 are connected with fixed baseplate 11 through the supporting spring 14 of symmetry installation, be provided with the mechanism 15 of bending on the removal mounting panel 13, during specific work, put into place on the base 3 with initial plate from the front side to adjust it and be located suitable position, rethread cylinder 12 upwards promotes removal mounting panel 13, and then make mechanism 15 work of bending, bend the front and back both sides of initial plate, the effect of supporting spring 14 this moment is the support of supplementary removal mounting panel 13.
The pressing and flanging device 4 comprises a pressing mechanism 41 and a flanging mechanism 42, the pressing mechanism 41 is arranged on the upper end face of the fixing frame 5, the flanging mechanism 42 is arranged on the pressing mechanism 41, and when the pressing mechanism 41 is particularly used, an initial plate on the placing base 3 is positioned through the pressing mechanism 41, the pressing mechanism is controlled not to change when being bent without processing, and the flanging mechanism 42 is used for flanging the front side and the rear side after bending.
The pressing mechanism 41 comprises a positioning table 411, a groove 412, a pressing rod 413, a telescopic rod 414, a connecting rod 415, a lead screw 416, a driving gear 417, a conveyor belt 418 and a driving motor 419, wherein the positioning table 411 is arranged below the upper end of the fixing frame 5, the groove 412 is symmetrically arranged on the front side and the rear side of the lower end surface of the positioning table 411, the pressing rod 413 is arranged outside the groove 412, one end, close to the groove 412, of the pressing rod 413 is connected with the groove 412 through the uniformly arranged telescopic rod 414, the connecting rods 415 are symmetrically fixed in the middle parts of the left end and the right end of the positioning table 411, the lead screw 416 is connected with the upper threads of the connecting rod 415, the lower end of the lead screw 416 is rotatably arranged on the fixing base plate 11, the upper side of the lead screw 416 is rotatably arranged on the fixing frame 5, the driving gear 417 is arranged at the upper end of the lead screw 416, the driving gear 417 is connected with the output shaft of the driving motor 419 through the meshed conveyor belt 418, and the driving motor 419 is fixed on the right side of the upper end of the fixing frame 5 through the motor mounting frame; the extruding rod 413 be the rubber material, during specific work, when initial plate put into place on the base 3 in the front side, and adjust its suitable back that is located, drive the driving gear 417 on right side through driving motor 419 and rotate, thereby make conveyer belt 418 motion, drive left side driving gear 417 rotation in step, and then drive the lead screw 416 of both sides and carry out synchronous rotation, make connecting rod 415 slide down on lead screw 416 simultaneously, drive locating table 411 and slide down, contact with the up end of initial plate and extrude it, thereby extrude the location to initial plate, avoid it to take place not hard up when bending, meanwhile, the lower extreme of extruding rod 413 is hugged closely on the up end of initial plate, when initial plate is bending, extrude extruding rod 413 to recess 412, and extrude telescopic link 414, consolidate the department of bending through inside and outside synchronous extrusion, strengthen its stable degree.
The flanging mechanism 42 comprises a bidirectional cylinder 421, a flanging plate 422, a sliding rod 423 and a limiting chute 424, wherein the middle part of the upper end of the positioning table 411 is provided with the bidirectional cylinder 421 through a cylinder fixing seat, the ejection ends of the front side and the rear side of the bidirectional cylinder 421 are symmetrically connected with the flanging plate 422 through threads, the sliding rod 423 is symmetrically arranged on the left side and the right side of the upper side of one end of the flanging plate 422, the lower end of the sliding rod 423 is slidably arranged on the limiting chute 424, the limiting chute 424 is arranged on the upper end face of the positioning table 411, and in particular work, after bending is completed, the flanging plate 422 is driven to move inwards through the bidirectional cylinder 421, so that the flanging plate 422 contacts with the upper sides of the front side and the rear side of the initial plate after bending and is pushed to bend inwards, after the bidirectional cylinder 421 drives the flanging plate 422 to move inwards to a proper position, the flanging plate 422 is completed on the upper sides of the front side and the rear side of the initial plate, and the flanging plate 422 drives the sliding rod 423 to slide in the limiting chute 424, and the movement of the flanging plate 422 is assisted by the design of the sliding rod 423 and the limiting chute 424.
The bending mechanism 15 comprises a sliding groove 151, a pushing rod 152, a return spring 153, an ear plate 154, a bending plate 155, a flanging plate 156 and a torsion spring 157, wherein the sliding groove 151 is symmetrically arranged on the front side and the rear side of the upper end face of the movable mounting plate 13, the pushing rod 152 is slidably arranged in the sliding groove 151 and connected with the sliding groove 151 through the return spring 153, the upper end of the pushing rod 152 is arranged on the ear plate 154 through a pin shaft, the ear plate 154 is fixed on the lower end face of the bending plate 155, the middle part of one end, close to the placement base 3, of the bending plate 155 is connected with the placement base 3 through a first hinge, the flanging plate 156 is arranged on the middle part of one end, far away from the placement base 3, of the bending plate 155 through a second hinge, and the left side and the right side of the flanging plate 156 are connected with the placement base 3 through symmetrically arranged torsion springs 157; a limit frame is arranged on one side, far away from the bending plate 155, of the upper end surface of the flanging plate 156, so that the limit of the initial plate is facilitated, and the initial plate can be accurately machined; the upper end surface of the placement base 3 and the upper end surface of the bending plate 155 are located on the same horizontal plane, during specific operation, the air cylinder 12 pushes the movable mounting plate 13 to move upwards, so that the push rod 152 moves upwards, while the push rod 152 moves upwards, the lower end of the push rod 152 slides in the direction close to the air cylinder 12 in the sliding groove 151 and presses the return spring 153, meanwhile, the push rod 152 always keeps in a vertical state, the upper end of the push rod 152 rotates on the lug plate 154, the flanging plate 156 is synchronously pushed to rotate upwards by the push rod 152, the front side and the rear side of the initial plate are bent, after the bending plate 155 moves to a certain position, the flanging plate 156 is driven to rotate towards the direction close to the positioning table 411 by the flanging mechanism 42, meanwhile, the torsion spring 157 is worked, and the upper sides of the front side wall and the rear side wall of the bent plate are flanging plate are turned.
The alloy plastic-sprayed wire cable bridge frame manufacturing and forming processing by adopting the machine also comprises the following steps:
s1, placing a plate: placing the initial plate on the placement base 3 from the front side and adjusting the initial plate to be positioned at a proper position;
s2, positioning the plate: the initial plate on the placing base 3 is extruded and positioned through the pressing mechanism 41, so that the subsequent processing of the initial plate is facilitated;
s3, bending the plate: the cylinder 12 drives the movable mounting plate 13 to move upwards, so that the bending mechanism 15 is pushed to work, and the front side and the rear side of the initial plate are bent;
s4, flanging: after the bending is completed, the upper ends of the front and rear side walls which are bent are subjected to flanging treatment through the flanging mechanism 42, and after the treatment is completed, the pushing mechanism 41 is reset, and the processed wire and cable bridge is taken out and collected.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The alloy plastic-sprayed wire and cable bridge frame manufacturing and forming processing method uses an alloy plastic-sprayed wire and cable bridge frame manufacturing and forming processing machine: the machine comprises a substrate (1), a mounting column (2), a placing base (3), a pressing flanging device (4) and a fixing frame (5), and is characterized in that: the mounting columns (2) are symmetrically arranged on the left side and the right side of the upper end face of the substrate (1), the upper ends of the mounting columns (2) are connected with the placing base (3), the downward-pressing flanging device (4) is arranged above the placing base (3), the downward-pressing flanging device (4) is arranged on the fixing frame (5), and the fixing frame (5) is fixed in the middle of the upper end face of the substrate (1);
the base (1) comprises a fixed bottom plate (11), an air cylinder (12), a movable mounting plate (13), a supporting spring (14) and a bending mechanism (15), wherein the air cylinder (12) is mounted in the middle of the upper end face of the fixed bottom plate (11) through an air cylinder base, the movable mounting plate (13) is connected to the ejection end of the air cylinder (12), the front side and the rear side of the lower end face of the movable mounting plate (13) are connected with the fixed bottom plate (11) through symmetrically mounted supporting springs (14), and the bending mechanism (15) is arranged on the movable mounting plate (13);
the lower-pressure flanging device (4) comprises a lower-pressure mechanism (41) and a flanging mechanism (42), the lower-pressure mechanism (41) is arranged on the upper end surface of the fixing frame (5), and the flanging mechanism (42) is arranged on the lower-pressure mechanism (41);
the bending mechanism (15) comprises a sliding groove (151), a pushing rod (152), a reset spring (153), an ear plate (154), a bending plate (155), a flanging plate (156) and a torsion spring (157), wherein the sliding groove (151) is symmetrically arranged on the front side and the rear side of the upper end face of the movable mounting plate (13), the pushing rod (152) is arranged in the sliding groove (151) in a sliding manner, the pushing rod (152) is connected with the sliding groove (151) through the reset spring (153), the upper end of the pushing rod (152) is arranged on the ear plate (154) through a pin shaft, the ear plate (154) is fixed on the lower end face of the bending plate (155), the middle part of one end, close to the placing base (3), of the bending plate (155) is connected with the placing base (3) through a first hinge, the flanging plate (156) is arranged on the middle part of one end, far away from the placing base (3), and the left side and the right side of the flanging plate (156) are connected with the placing base (3) through symmetrically arranged torsion springs (157);
the alloy plastic-sprayed wire cable bridge frame manufacturing and forming processing by adopting the machine also comprises the following steps:
s1, placing a plate: placing the initial plate on the placement base (3) from the front side and adjusting the initial plate to be positioned at a proper position;
s2, positioning the plate: the initial plate on the placing base (3) is extruded and positioned through the pressing mechanism (41), so that the subsequent processing of the initial plate is facilitated;
s3, bending the plate: the movable mounting plate (13) is driven to move upwards through the air cylinder (12), so that the bending mechanism (15) is pushed to work, and the front side and the rear side of the initial plate are bent;
s4, flanging: after the bending is finished, the upper ends of the front side wall and the rear side wall which are bent are subjected to flanging treatment through a flanging mechanism (42), and after the treatment is finished, a pressing mechanism (41) is reset, and the processed wire and cable bridge is taken out and collected;
the flanging mechanism (42) comprises a bidirectional cylinder (421), a flanging plate (422), a sliding rod (423) and a limiting sliding groove (424), wherein the bidirectional cylinder (421) is installed in the middle of the upper end of the positioning table (411) through a cylinder fixing seat, the flanging plate (422) is symmetrically connected to the ejection ends of the front side and the rear side of the bidirectional cylinder (421) in a threaded manner, the sliding rod (423) is symmetrically installed on the left side and the right side of the flanging plate (422) close to the upper side of one end of the bidirectional cylinder (421), the lower end of the sliding rod (423) is slidably arranged on the limiting sliding groove (424), and the limiting sliding groove (424) is formed in the upper end face of the positioning table (411).
2. The method for manufacturing, molding and processing the alloy plastic-sprayed wire and cable bridge frame, according to claim 1, is characterized in that: the utility model provides a push down mechanism (41) include locating bench (411), recess (412), extrusion pole (413), telescopic link (414), connecting rod (415), lead screw (416), driving gear (417), conveyer belt (418) and driving motor (419), the upper end below of mount (5) is provided with locating bench (411), recess (412) are seted up to the front and back bilateral symmetry of locating bench (411) lower extreme face, be provided with extrusion pole (413) outward in recess (412), the one end that extrusion pole (413) is close to recess (412) is connected with recess (412) through telescopic link (414) of even installation, the middle part symmetry at both ends is fixed with connecting rod (415) about locating bench (411), threaded connection has lead screw (416) on connecting rod (415), the lower extreme rotation of lead screw (416) sets up on PMKD (11), the upside rotation of lead screw (416) is provided with driving gear (417), be connected through conveyer belt (418) of meshing between driving gear (417), the driving motor middle part (419) on the right side is connected with the drive of mount (419) through the drive of driving motor (419) on the right side of mount (5).
3. The method for manufacturing, molding and processing the alloy plastic-sprayed wire and cable bridge frame, according to claim 1, is characterized in that: and a limit frame is arranged on one side of the upper end surface of the flanging plate (156) far away from the bending plate (155).
4. The method for manufacturing, molding and processing the alloy plastic-sprayed wire and cable bridge frame, according to claim 1, is characterized in that: the upper end face of the placement base (3) and the upper end face of the bending plate (155) are positioned on the same horizontal plane.
5. The method for manufacturing, molding and processing the alloy plastic-sprayed wire and cable bridge frame, according to claim 2, is characterized in that: the extrusion rod (413) is made of rubber materials.
CN202110384880.7A 2021-04-09 2021-04-09 Manufacturing, forming and processing method for alloy plastic-sprayed wire and cable bridge Active CN113102586B (en)

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CN116274551B (en) * 2023-05-19 2023-08-15 安徽常力达电气有限公司 Panel hem device for processing before cubical switchboard
CN117583443B (en) * 2024-01-18 2024-04-30 山东高速舜通路桥工程有限公司 Special-shaped highway guardrail compression molding equipment

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JPH08310503A (en) * 1995-05-18 1996-11-26 Shibuya Kogyo Co Ltd Device for bending in flaps of box
JP2003231190A (en) * 2002-02-08 2003-08-19 Fuji Mach Co Ltd Carton forming machine
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