CN112296183A - Automatic processing device for electrical installation rail - Google Patents
Automatic processing device for electrical installation rail Download PDFInfo
- Publication number
- CN112296183A CN112296183A CN202011080688.0A CN202011080688A CN112296183A CN 112296183 A CN112296183 A CN 112296183A CN 202011080688 A CN202011080688 A CN 202011080688A CN 112296183 A CN112296183 A CN 112296183A
- Authority
- CN
- China
- Prior art keywords
- forming
- guide
- stamping
- guide rail
- material guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Abstract
The invention relates to the field of processing of electrical installation rails, in particular to an automatic processing device of an electrical installation rail, which comprises a material guide rail, a first forming module, a second forming module, a first stamping part and a second stamping part, wherein the material guide rail is horizontally arranged, the first forming module and the second forming module are respectively positioned at the upstream and the downstream of the material guide rail, an adjusting cross beam is arranged above the material guide rail, the second forming module is horizontally and movably matched with the adjusting cross beam, the first forming module comprises a secondary forming sub-part and a primary forming sub-part which are arranged above the material guide rail in parallel, the primary forming sub-part is positioned below the secondary forming sub-part, a first guide part and a second guide part are respectively arranged at the sides, far away from each other, of the primary forming sub-part and the secondary forming sub-part in the second forming module, the first stamping part and the second stamping part are respectively arranged at the upstream and the downstream of the material guide rail, and the two structures are the same, the invention can adapt to the processing of electric installation rails with different specifications.
Description
Technical Field
The invention relates to the field of electric installation rail processing, in particular to an automatic processing device for an electric installation rail.
Background
The electric installation rail is a steel rail, generally adopts steel galvanized (for preventing rusting) and also has aluminum alloy materials, and is mainly used for clamping electric elements such as a wire holder, a relay, a switching power supply and the like. The structure of the electric installation rail is simpler, but the use amount is very large, and the electric installation rail is generally formed by stamping or bending, then chamfered and deburred. And an elliptical long hole is arranged at the lower part of the bracket, so that the bracket is convenient to mount.
Because the quantity of electric installation rail is big, its use spare (wire holder, relay, switching power supply etc.) that aims at is more, also leads to its self to have the condition that the specification is various, and to the electric installation rail of a shape, probably there is the length/width not different, and length can satisfy through the cutting in later stage, but the width is unable to be realized through aforementioned operation, so the equipment of general processing electric installation rail has the adaptation poor, can only process the problem of the electric installation rail of a width specification.
Disclosure of Invention
The invention aims to provide an automatic processing device of an electric mounting rail, aiming at the defects of the prior art.
In order to solve the above problems, the present invention provides the following technical solutions:
an automatic processing device of an electrical installation rail comprises a material guide rail, a first forming module, a second forming module, a first stamping part and a second stamping part, wherein the material guide rail is horizontally arranged, the first forming module and the second forming module are the same in structure and are respectively positioned at the upstream and the downstream of the material guide rail, an adjusting beam is arranged above the material guide rail, the second forming module is horizontally and movably matched with the adjusting beam, the first forming module is fixedly connected with the adjusting beam, the first forming module comprises a secondary forming sub-part and a primary forming sub-part which are arranged above the material guide rail side by side, the primary forming sub-part is positioned below the secondary forming sub-part, a first guide part and a second guide part are respectively arranged at the sides, far away from each other, of the primary forming sub-part and the secondary forming sub-part in the second forming module, the first guide part is arranged at the side of the primary forming sub-part, the horizontal heights of the guide rail and the guide rail are similar, the second guide part is positioned above the secondary forming auxiliary part, the first stamping part and the second stamping part are respectively arranged at the upstream and the downstream of the guide rail, and the first stamping part and the second stamping part are identical in structure.
Furthermore, the primary forming accessory comprises a first center block and two first forming blocks which are symmetrically distributed on two sides of the first center block, each first forming block is movably connected with the first center block through a plurality of first guide columns which are distributed along a straight line in sequence in an unequal distance mode, the first guide columns are horizontally inserted into the first center block, at least one first guide column in all the first guide columns of each first forming block area is an adjusting bolt, the adjusting bolt is in threaded fit with the first center block, an inward-concave first step groove is formed in the outer surface of one side, away from each other, of each first forming block, the extending direction of the first step groove is parallel to the feeding direction of the guide rail, the section of the end part of the first step groove is L-shaped, the right-angled inner side face of the L-shaped first forming block faces the first forming block, a quick-change rubber layer matched with the section of the first step groove is bonded in the first step groove, the right-angle outer side of the quick-change rubber layer is of a forming arc surface structure.
Furthermore, two ends of the first forming block respectively face the upstream and downstream of the material guide rail, and a stop block for stopping the horizontal movement of the quick-change rubber layer at the corresponding position is respectively arranged at the two ends of the first forming block.
Further, the secondary forming auxiliary part comprises a second center block and two second forming blocks symmetrically distributed on two sides of the second center block, the horizontal heights of the two second forming blocks are different, the second forming blocks and the first forming blocks are arranged in a mirror image mode with the same structure, a connecting structure between the second forming blocks and the second center block is the same as a connecting structure between the first forming blocks and the first center block, and the first center block and the second center block in the second forming module are movably matched with the adjusting beam.
Further, the middle section of the guide rail is provided with a third stamping part, the third stamping part and the first stamping part are identical in structure, the first stamping part comprises a first stamping assembly arranged below the guide rail and a secondary stamping auxiliary piece arranged above the guide rail, the first stamping assembly in the first stamping part and the first stamping assembly in the second stamping part respectively correspond to the primary forming auxiliary piece arrangement of the respective position, and the secondary stamping auxiliary piece in the first stamping part and the second stamping part respectively correspond to the secondary forming auxiliary piece arrangement of the respective position.
Further, first punching press subassembly includes first cylinder, first U type support and two first stroke rollers, and first cylinder is vertical setting, and first U type support mounting is on the piston shaft of first cylinder to its opening face is towards the guide track, and two first stroke rollers articulate respectively in the opening one end of first U type support, and the axial of first stroke roller and the orbital direction of delivery of guide parallel.
Furthermore, the secondary stamping auxiliary part comprises a second cylinder and two second stroke rollers, the second cylinder is a cylinder with double output shafts, the second cylinder is horizontally arranged, the two second stroke rollers are respectively connected with one output shaft of the second cylinder through a fixing support, the two second stroke rollers are respectively positioned outside one side of the material guide rail and are also vertically distributed, and the axial direction of the second stroke rollers is parallel to the feeding direction of the material guide rail.
Further, first guide part is including guide cylinder and two second U type supports, and guide cylinder is dual output axle cylinder to be the level and locate guide track's top, two second U type supports are installed respectively on two output ends of guide cylinder, and the opening face of the two sets up in opposite directions, and it has one to be horizontal guide plate to articulate respectively in the opening of two second U type supports, and the axial length of two guide plates differs.
Furthermore, the second guide part comprises a lower pressure cylinder and two lower pressure rollers, the lower pressure cylinder is arranged above the material guide rail in an inverted mode, a bearing beam is arranged on a piston shaft of the lower pressure cylinder, the two lower pressure rollers are hinged to one side of the bearing beam respectively, the lower pressure rollers are arranged horizontally, and the axial direction of the lower pressure rollers is perpendicular to the feeding direction of the material guide rail.
Further, the guide track is the frame construction of rectangular shape, the orbital below of guide is equipped with electronic lead screw drive arrangement, electronic lead screw drive arrangement's output direction and the orbital pay-off direction of guide parallel, electronic lead screw drive arrangement is in the opening of first U type support, the bearing support is installed to electronic lead screw drive arrangement's output, the motor is installed to the one end of bearing support, the cover is equipped with the cam on the output rotor of motor, the top of cam is equipped with the propulsion board that is vertical gesture setting, propulsion board and the vertical clearance fit of bearing support.
Has the advantages that: according to the automatic processing device for the electric installation rail, the upstream end of the material rail is provided with the conveying device for conveying the single steel plate, the conveying device conveys the single steel plate to the material guide rail, the side part of the conveying device can guide the single steel plate to smoothly enter the traction roller set on the material guide rail, and the conveying device and the traction roller set are the prior art in the technical field, so that the detailed description is omitted; firstly, the length/width of the aluminum to be processed to the plate is correspondingly adjusted in advance, the second forming module performs horizontal movement by means of an adjusting beam, so that the distance between the second forming module and the first forming module is increased, namely, the second forming module is suitable for steel plates with different lengths, and meanwhile, the second stamping part and the third stamping part also move along with the movement of the second forming module, so that the second stamping part always corresponds to the second forming module, and the third stamping part always corresponds to the space between the second forming module and the first forming module; then, adjusting the distance between the second forming die set and two first forming blocks in the primary forming auxiliary part in the first forming die set, and immediately adjusting the distance between each second forming block in the two secondary forming auxiliary parts, wherein the operations can adapt to steel plates with different width specifications; then the electric screw driving device pushes the steel plate to be positioned between the second forming module and the first forming module by virtue of the pushing plate, then the three primary punching assemblies are utilized to punch and bend two sides of the steel plate, so that the steel plate is in a U-shaped posture, then the three secondary punching auxiliary parts can oppositely punch and bend the upper half parts of two ends of the opening of the steel plate in the U-shaped posture, so that the steel plate is bent to form an electric mounting rail in a set shape, then the electric screw driving device drives the pushing plate to enable the pushing plate to stir the electric mounting rail to reversely and horizontally move for a certain distance, so that the top part of the electric mounting rail is matched with all the lower pressing rollers and the top parts of all the second forming blocks at the second forming module, and the top part of the electric mounting rail is straightened; then the electric lead screw driving device drives the pushing plate to enable the electric installation rail to move forwards and horizontally, so that the part of the whole outer side/top of the electric installation rail is fully straightened by the matching of top replaceable rubber layers of all second forming blocks at the second forming module and all lower pressing rollers, the matching of the bottoms of all first forming block replaceable rubber layers at the second forming module and all guide discs, and the part of the outer side/top of the electric installation rail, namely the bent part is fully straightened; due to the adoption of the replaceable rubber layer, the inner side surface of the electric mounting rail cannot be scratched, so that the subsequent polishing process is heavy; the invention can be suitable for processing the electric mounting rails with different specifications.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a third schematic perspective view of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a partial perspective view of the first embodiment of the present invention;
FIG. 7 is a partial perspective view of the second embodiment of the present invention;
FIG. 8 is a third schematic view of a partial perspective structure of the present invention;
FIG. 9 is a schematic plan view of the present invention;
FIG. 10 is an enlarged view at C of FIG. 9;
FIG. 11 is a fourth schematic perspective view of the present invention;
description of reference numerals: a material guide rail 1 and an adjusting beam 1 a.
A first molding die set 2.
The primary forming auxiliary part 2a, a first center block 2a1, a first forming block 2a2, a first guide column 2a3, an adjusting bolt 2a4, a first step groove 2a5, a quick-change rubber layer 2a6, a forming arc surface structure 2a61 and a stop block 2a 7.
Secondary molded part 2b, second central block 2b1, second molded block 2b 2.
A guide cylinder 3, a second U-shaped bracket 3b and a guide disc 3 c.
A lower pressure cylinder 4, a lower pressure roller 4a and a supporting beam 4 b.
And a second molding group 5.
A first punch member 6.
A primary punching assembly 6a, a first cylinder 6a1, a first U-shaped bracket 6a2, a first stroke roller 6a 3.
A second punch member 7.
The device comprises an electric screw rod driving device 8, a supporting bracket 8a, a motor 8b, a cam 8c and a pushing plate 8 d.
A third punch member 9.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 11, an automatic processing device for an electrical installation rail includes a material guiding rail 1, a first forming module 2, a second forming module 5, a first stamping part 6 and a second stamping part 7, wherein the material guiding rail 1 is horizontally disposed, the first forming module 2 and the second forming module 5 have the same structure and are respectively located at the upstream and downstream of the material guiding rail 1, an adjusting beam 1a is installed above the material guiding rail 1, the second forming module 5 is horizontally movably matched with the adjusting beam 1a, the first forming module 2 is fixedly connected with the adjusting beam 1a, the first forming module 2 includes a secondary forming sub-part 2b and a primary forming sub-part 2a which are arranged above the material guiding rail 1 side by side, the primary forming sub-part 2a is located below the secondary forming sub-part 2b, one side of the secondary forming sub-part 2b, which is far away from the primary forming sub-part 2a in the second forming module 5 is respectively provided with a first guiding part and a second guiding part, the first guide part is arranged at the side of the primary forming secondary part 2a, the horizontal heights of the first guide part and the secondary forming secondary part are similar, the second guide part is arranged above the secondary forming secondary part 2b, and the first stamping part 6 and the second stamping part 7 are respectively arranged at the upstream and the downstream of the material guide rail 1 and have the same structure.
The primary forming auxiliary member 2a comprises a first center block 2a1 and two first forming blocks 2a2 symmetrically distributed at two sides of the first center block 2a1, each first forming block 2a2 is movably connected with the first center block 2a1 through a plurality of first guide posts 2a3 distributed equidistantly and not along a straight line, the first guide posts 2a3 horizontally penetrate through the first center block 2a1, at least one first guide post 2a3 in all first guide posts 2a3 in each first forming block 2a2 area is an adjusting bolt 2a4, the adjusting bolt 2a4 is in threaded fit with the first center block 2a1, the outer surfaces of the two first forming blocks 2a2 at the sides far away from each other are provided with first step grooves 2a5 inwards recessed, the extending direction of the first step grooves 2a5 is parallel to the feeding direction of the guide rail 1, the inner side surfaces 5 of the first step grooves 2a are perpendicular to the inner side of the first forming blocks 2, a quick-change rubber layer 2a6 matched with the cross section of the first step groove 2a5 is bonded in the first step groove 2a5, and a forming arc surface structure 2a61 is arranged at the right-angle outer side of the quick-change rubber layer 2a 6; the electric installation rail needing to be processed is close to a U shape, but the heights of the two ends of the opening are not equal, namely one long electric installation rail is short; when the electric mounting rails with different width specifications need to be processed, the secondary forming auxiliary part 2b also needs to be synchronously adjusted when the distance between the two first forming blocks 2a2 in the primary forming auxiliary part 2a needs to be adjusted, and the distance between the two first forming blocks 2a2 can be changed through the adjusting bolts 2a4 in the area of one first forming block 2a2, so that the electric mounting rails with different width specifications can be processed; the quick-change rubber layer 2a6 is pasted in the first stepped groove 2a5 and is pressed and fixed, the thickness of the quick-change rubber layer 2a6 is preferably 4cm, and when the quick-change rubber layer contacts the inner side face of the bent and formed electric installation rail, scratches cannot be caused on the inner side face of the electric installation rail, and the forming arc surface structure 2a61 is arranged to enable the forming arc surface structure to be matched with the first punching part 6, the second punching part 7 and the third punching part 9 to enable the steel plate to be more stable in the bending process.
Two ends of the first forming block 2a2 respectively face the upstream and downstream of the material guiding rail 1, and a stop block 2a7 for stopping the horizontal movement of the quick-change rubber layer 2a6 at the corresponding position is respectively arranged at the two ends of the first forming block 2a 2; after the electrical installation rail is bent and formed, the side face to be formed can be in contact with the quick-change rubber layer 2a6, meanwhile, the electrical installation rail can be subjected to translational discharging, in the process, the inner side face of the electrical installation rail is in close contact with the quick-change rubber layer 2a6, at the moment, in order to prevent the quick-change rubber layer 2a6 from being driven to twist or to drop due to friction force, the two stoppers at the moment can limit the two ends of the quick-change rubber layer 2a6, but the outer surfaces of the stoppers are not in contact with the inner surface of the electrical installation rail, and therefore the outer surfaces of the stoppers are shallower than the outer surfaces of the quick-change rubber layer 2a 6.
The secondary molding auxiliary part 2b comprises a second central block 2b1 and two second molding blocks 2b2 symmetrically distributed on two sides of the second central block 2b1, the horizontal heights of the two second molding blocks 2b2 are different, the second molding block 2b2 and the first molding block 2a2 are arranged in a mirror image mode with the same structure, the connecting structure between the second molding block 2b2 and the second central block 2b1 is the same as that between the first molding block 2a2 and the first central block 2a1, and the first central block 2a1 and the second central block 2b1 in the second molding module 5 are movably matched with the adjusting cross beam 1 a; the working principle of the secondary element 2b is identical to that of the primary element 2a, but the two second shaped blocks 2b2 in the secondary element 2b have different heights, so that the manufacture of a fixed cross-sectional shape of the electrical mounting rail is satisfactory.
A third stamping part 9 is arranged at the middle section of the material guide rail 1, the third stamping part 9 and the first stamping part 6 are identical in structure, the first stamping part 6 comprises a primary stamping assembly 6a arranged below the material guide rail 1 and a secondary stamping sub-part 6b arranged above the material guide rail 1, the primary stamping assemblies 6a in the first stamping part 6 and the second stamping part 7 are respectively arranged corresponding to primary forming sub-parts 2a at respective positions, and the secondary stamping sub-parts 6b in the first stamping part 6 and the second stamping part 7 are respectively arranged corresponding to secondary forming sub-parts 2b at respective positions; the primary punching assembly 6a of the first punching member 6/the second punching member 7 is provided corresponding to the primary forming sub-assembly 2a, so that the primary punching assembly 6a is a first-time operation, the third punching member 9 is a portion of the middle section region of the steel plate to be processed, and uniform three-point stress is ensured, and in their operations, both sides of the primary steel plate are bent into a U shape by using/passing through two first forming blocks 2a2 in the primary forming sub-assembly 2a at their region positions, and then the secondary punching sub-assembly 6b is a second-time operation in which the portion at the upper end of the opening of the steel plate in the U-shape posture is folded back toward each other to a horizontal posture by using/passing through the difference in height of two second forming blocks 2b2 in the secondary forming sub-assembly 2b at their region positions.
The primary stamping assembly 6a comprises a first air cylinder 6a1, a first U-shaped bracket 6a2 and two first stroke rollers 6a3, wherein the first air cylinder 6a1 is vertically arranged, the first U-shaped bracket 6a2 is installed on a piston shaft of the first air cylinder 6a1, the opening surface of the first U-shaped bracket 6a2 faces the material guide rail 1, the two first stroke rollers 6a3 are respectively hinged to one end of the opening of the first U-shaped bracket 6a2, and the axial direction of the first stroke rollers 6a3 is parallel to the conveying direction of the material guide rail 1; the first punching components 6, the second punching components 7 and the third punching components 9 are arranged at the upper stream, the middle stream and the lower stream of the material guide rail 1 respectively, when the first punching components 6a work, the first air cylinders 6a1 work, the first U-shaped bracket 6a2 is driven to drive the two first stroke rollers 6a3 to vertically ascend, the two first stroke rollers 6a3 respectively contact the two sides of the steel plate, the side parts of the steel plate are forced to bend upwards by the ascending force and are in a vertical posture, and the steel plate is stressed by three points, so that the stressed parts are uniform; the second stamping part 7 and the third stamping part 9 are movable, namely, move along with the second forming die set 5 through the movement of the adjusting beam 1a, so that bending forming work suitable for steel plates with different lengths is realized.
The secondary stamping auxiliary part 6b comprises a second air cylinder 6b1 and two second stroke rollers 6b2, the second air cylinder 6b1 is a double-output-shaft air cylinder, the second air cylinder 6b1 is horizontally arranged, the two second stroke rollers 6b2 are respectively connected with an output shaft of the second air cylinder 6b1 through a fixed bracket 6b3, the two second stroke rollers 6b2 are respectively positioned outside one side of the material guide rail 1 and are vertically distributed, and the axial direction of the second stroke rollers 6b2 is parallel to the feeding direction of the material guide rail 1; after the steel plate is bent into a U shape, all secondary punching auxiliary parts 6b start to work, wherein the secondary punching auxiliary parts 6b at two ends of the steel plate are matched with the secondary forming auxiliary parts 2b at the positions to punch and bend the areas of the upper half parts of two sides of the opening of the steel plate, so that the steel plate is punched into a set shape.
The first guide part comprises a guide cylinder 3 and two second U-shaped supports 3b, the guide cylinder 3 is a double-output-shaft cylinder and is horizontally arranged above the material guide rail 1, the two second U-shaped supports 3b are respectively arranged at two output ends of the guide cylinder 3, opening surfaces of the two second U-shaped supports are oppositely arranged, horizontal guide discs 3c are respectively hinged in the openings of the two second U-shaped supports 3b, and the axial lengths of the two guide discs 3c are different; after the steel plate is punched into a set shape, the two outer sides of the steel plate need to be forcibly corrected and leveled by the acting force of the two guide discs 3c in the first guide part, and when the guide discs 3c are contacted with the outer side of the aluminum plate, the outer surface of the aluminum plate is not abraded by the rotating force of the guide discs 3 c; meanwhile, the extrusion forming effect is formed; the acting force of the guide cylinder 3 enables the distance between the two guide discs 3c to be increased, and the electric installation rail is further suitable for machining of electric installation rails with different width specifications.
The second guide part comprises a lower pressure cylinder 4 and two lower pressure rollers 4a, the lower pressure cylinder 4 is arranged above the material guide rail 1 in an inverted mode, a bearing beam 4b is arranged on a piston shaft of the lower pressure cylinder 4, the two lower pressure rollers 4a are respectively hinged to one side of the bearing beam 4b, and the lower pressure rollers 4a are arranged horizontally and are axially perpendicular to the feeding direction of the material guide rail 1; after the steel plate is punched into a set shape, the inward bending parts of the upper half parts of the two outer sides of the steel plate need to be forcibly corrected and leveled under the action of the lower pressing roller 4a in the second guide part, and when the lower pressing roller 4a is contacted with the part of the aluminum plate, the outer surface of the aluminum plate is not abraded by the rotating force of the lower pressing roller 4 a; meanwhile, the extrusion forming effect is formed; 4 effort of push down cylinder makes 4a of push down roller can vertical activity, realizes dodging, and then satisfies going on of steel board receiving the state of bending.
The material guide rail 1 is of a long strip-shaped frame structure, an electric lead screw driving device 8 is arranged below the material guide rail 1, the output direction of the electric lead screw driving device 8 is parallel to the feeding direction of the material guide rail 1, the electric lead screw driving device 8 is positioned in an opening of the first U-shaped support 6a2, a bearing support 8a is installed at the output end of the electric lead screw driving device 8, a motor 8b is installed at one end of the bearing support 8a, a cam 8c is sleeved on an output rotor of the motor 8b, a pushing plate 8d arranged in a vertical posture is arranged above the cam 8c, and the pushing plate 8d is vertically and movably matched with the bearing support 8 a; the cam 8c rotates to make the pushing plate 8d to be forced to prop against the material guiding rail 1, so that the pushing plate 8d is positioned above the material guiding rail 1, and then when the electric screw driving device 8 drives the bearing support 8a to move, the bent steel plate/electric installation rail can be contacted through the pushing plate 8d, so that the bent steel plate/electric installation rail is pushed, and in the pushing process, the electric installation rail can be straightened under the action of the first guiding component and the second guiding component.
The working principle is as follows: a conveying device for conveying a single steel plate is arranged at the upstream end of the material guide rail 1, the conveying device conveys the single steel plate to the material guide rail 1, a traction roller set for guiding the single steel plate to smoothly enter the material guide rail 1 is arranged on the lateral part of the material guide rail 1, and the conveying device and the traction roller set are the prior art in the technical field, so the detailed description thereof is omitted; firstly, the length/width of the aluminum to be processed to the plate is correspondingly adjusted in advance, firstly, the second forming module 5 performs horizontal movement by means of the adjusting beam 1a, so that the distance between the second forming module 5 and the first forming module 2 is increased, namely, the second forming module is suitable for steel plates with different lengths, and meanwhile, the second stamping part 7 and the third stamping part 9 also move along with the movement of the second forming module 5, so that the second stamping part 7 always corresponds to the second forming module 5, and the third stamping part 9 always corresponds to the space between the second forming module 5 and the first forming module 2; then, the adjustment of the spacing between the second forming group 5 and the two first forming blocks 2a2 in the primary forming secondary 2a in the first forming group 2 is started, and then the adjustment of the spacing between each second forming block 2b2 in the two secondary forming secondary 2b is started, and the operations are performed so that the steel plates with different width specifications can be adapted; then the electric screw driving device 8 pushes the steel plate to be positioned between the second forming module 5 and the first forming module 2 by virtue of the pushing plate 8d, then the three primary punching assemblies 6a are used for punching and bending two sides of the steel plate to enable the steel plate to be in a U-shaped posture, then the three secondary punching auxiliary components 6b can oppositely punch and bend the upper half parts of two ends of the opening of the steel plate in the U-shaped posture, so that the steel plate is bent to form the electric mounting rail in a set shape, then the electric screw driving device 8 drives the pushing plate 8d to enable the pushing plate to push the electric mounting rail to move horizontally in a reverse direction for a certain distance, so that the top part of the electric mounting rail is matched with all the lower compression rollers 4a and the arrangement of the tops of all the second forming blocks 2b2 at the second forming module 5, and the top part of the electric mounting rail is straightened; then the electric lead screw driving device 8 drives the pushing plate 8d to enable the electric installation rail to move forwards and horizontally, so that the whole outer side/top part of the electric installation rail is fully matched by the top rubber changing layer of all the second forming blocks 2b2 at the second forming module 5 and all the lower pressing rollers 4a, the bottom of all the first forming blocks 2a2 rubber changing layers at the second forming module 5 and all the guide discs, and the outer side/top part of the electric installation rail, namely the bent part, is fully straightened; due to the adoption of the replaceable rubber layer, the inner side surface of the electric mounting rail cannot be scratched, so that the subsequent polishing process is heavy.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (4)
1. The utility model provides an automatic processing device of electrical installation rail which characterized in that: including guide track (1), first shaping module (2), second shaping module (5), first punching press part (6) and second punching press part (7), guide track (1) is the level setting, first shaping module (2) and second shaping module (5) structure are the same, and the two is located the upper and lower reaches of guide track (1) respectively, adjust crossbeam (1 a) is installed to the top of guide track (1), second shaping module (5) and regulation crossbeam (1 a) horizontal activity fit, first shaping module (2) and regulation crossbeam (1 a) fixed connection, first shaping module (2) are including setting up secondary forming accessory (2 b) and first shaping accessory (2 a) in guide track (1) top side by side, first shaping accessory (2 a) is in the below of secondary forming accessory (2 b), one each other keeps away from of shaping accessory (2 a) and first shaping accessory (2 b) in second shaping module (5), one side by side is kept away from with first shaping accessory (2 b) each other to shaping accessory (2 a) in shaping module (5) A first guide part and a second guide part are respectively arranged on the sides, the first guide part is arranged on the side of the primary forming auxiliary part (2 a), the horizontal heights of the first guide part and the secondary forming auxiliary part are similar, the second guide part is positioned above the secondary forming auxiliary part (2 b), and the first stamping part (6) and the second stamping part (7) are respectively arranged on the upstream and downstream of the material guide rail (1) and have the same structure;
the primary forming auxiliary member (2 a) comprises a first center block (2 a 1) and two first forming blocks (2 a 2) symmetrically distributed on two sides of the first center block (2 a 1), each first forming block (2 a 2) is movably connected with the first center block (2 a 1) through a plurality of first guide columns (2 a 3) distributed in a straight line sequence at unequal intervals, the first guide columns (2 a 3) are horizontally inserted into the first center block (2 a 1), at least one first guide column (2 a 3) in all first guide columns (2 a 3) in each first forming block (2 a 2) area is an adjusting bolt (2 a 4), the adjusting bolt (2 a 4) is in threaded fit with the first center block (2 a 1), the outer surfaces of one sides of the two first forming blocks (2 a 2) far away from each other are provided with a first stepped groove (2 a) recessed towards the feeding direction, and the guide grooves (3985 a) extend in parallel to the feeding direction (361), the end section of the first step groove (2 a 5) is L-shaped, the right-angle inner side surface of the L-shaped part faces to the first forming block (2 a 2), a quick-change rubber layer (2 a 6) matched with the cross section of the first step groove (2 a 5) is bonded in the first step groove, and a forming arc surface structure (2 a 61) is arranged at the right-angle outer side of the quick-change rubber layer (2 a 6);
a third stamping part (9) is arranged at the middle section of the material guide rail (1), the third stamping part (9) and the first stamping part (6) are identical in structure, the first stamping part (6) comprises a primary stamping assembly (6 a) arranged below the material guide rail (1) and a secondary stamping auxiliary part (6 b) arranged above the material guide rail (1), the primary stamping assemblies (6 a) in the first stamping part (6) and the second stamping part (7) are respectively arranged corresponding to primary forming auxiliary parts (2 a) at respective positions, and the secondary stamping auxiliary parts (6 b) in the first stamping part (6) and the second stamping part (7) are respectively arranged corresponding to secondary forming auxiliary parts (2 b) at respective positions;
the primary stamping assembly (6 a) comprises a first air cylinder (6 a 1), a first U-shaped bracket (6 a 2) and two first stroke rollers (6 a 3), wherein the first air cylinder (6 a 1) is vertically arranged, the first U-shaped bracket (6 a 2) is installed on a piston shaft of the first air cylinder (6 a 1), the opening surface of the first U-shaped bracket faces the material guide rail (1), the two first stroke rollers (6 a 3) are respectively hinged to one opening end of the first U-shaped bracket (6 a 2), and the axial direction of the first stroke rollers (6 a 3) is parallel to the conveying direction of the material guide rail (1);
the secondary stamping auxiliary part (6 b) comprises a second air cylinder (6 b 1) and two second stroke rollers (6 b 2), the second air cylinder (6 b 1) is a double-output-shaft air cylinder, the second air cylinder (6 b 1) is horizontally arranged, the two second stroke rollers (6 b 2) are respectively connected with an output shaft of the second air cylinder (6 b 1) through a fixed bracket (6 b 3), the two second stroke rollers (6 b 2) are respectively positioned outside one side of the material guide rail (1) and are also vertically distributed, and the axial direction of the second stroke rollers (6 b 2) is parallel to the feeding direction of the material guide rail (1);
the first guide part comprises a guide cylinder (3) and two second U-shaped supports (3 b), the guide cylinder (3) is a cylinder with double output shafts and is horizontally arranged above the material guide rail (1), the two second U-shaped supports (3 b) are respectively arranged at two output ends of the guide cylinder (3), opening surfaces of the two second U-shaped supports are oppositely arranged, horizontal guide discs (3 c) are respectively hinged in openings of the two second U-shaped supports (3 b), and the two guide discs (3 c) are different in axial length;
the second guide part comprises a lower pressure cylinder (4) and two lower pressure rollers (4 a), the lower pressure cylinder (4) is arranged above the material guide rail (1) in an inverted mode, a bearing beam (4 b) is installed on a piston shaft of the lower pressure cylinder (4), the two lower pressure rollers (4 a) are hinged to one side of the bearing beam (4 b) respectively, the lower pressure rollers (4 a) are arranged horizontally, and the axial direction of the lower pressure rollers is perpendicular to the feeding direction of the material guide rail (1).
2. An automated processing unit for electrical mounting rails according to claim 1, characterized in that: two ends of the first forming block (2 a 2) respectively face the upstream and downstream of the material guide rail (1), and a stop block (2 a 7) used for stopping the horizontal movement of the quick-change rubber layer (2 a 6) at the corresponding position is respectively arranged at the two ends of the first forming block (2 a 2).
3. An automated processing unit for electrical mounting rails according to claim 1, characterized in that: the secondary forming auxiliary piece (2 b) comprises a second center block (2 b 1) and two second forming blocks (2 b 2) symmetrically distributed on two sides of the second center block (2 b 1), the horizontal heights of the two second forming blocks (2 b 2) are different, the second forming blocks (2 b 2) and the first forming blocks (2 a 2) are arranged in a mirror image mode with the same structure, the connecting structure between the second forming blocks (2 b 2) and the second center blocks (2 b 1) is the same as that between the first forming blocks (2 a 2) and the first center blocks (2 a 1), and the first center blocks (2 a 1) and the second center blocks (2 b 1) in the second forming die set (5) are movably matched with the adjusting cross beam (1 a).
4. An automated processing unit for electrical mounting rails according to claim 1, characterized in that: guide track (1) is the frame construction of rectangular shape, the below of guide track (1) is equipped with electronic lead screw drive arrangement (8), the direction of delivery of electronic lead screw drive arrangement (8) and the pay-off direction of guide track (1) parallel, electronic lead screw drive arrangement (8) are in the opening of first U type support (6 a 2), bearing support (8 a) are installed to the output of electronic lead screw drive arrangement (8), motor (8 b) are installed to the one end of bearing support (8 a), the cover is equipped with cam (8 c) on the output rotor of motor (8 b), the top of cam (8 c) is equipped with propulsion board (8 d) that are vertical gesture setting, propulsion board (8 d) and the vertical clearance fit of bearing support (8 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080688.0A CN112296183A (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080688.0A CN112296183A (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
| CN201910635684.5A CN110252889B (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635684.5A Division CN110252889B (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112296183A true CN112296183A (en) | 2021-02-02 |
Family
ID=67926170
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635684.5A Active CN110252889B (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
| CN202011080688.0A Withdrawn CN112296183A (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
| CN202011080373.6A Withdrawn CN112296182A (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635684.5A Active CN110252889B (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011080373.6A Withdrawn CN112296182A (en) | 2019-07-15 | 2019-07-15 | Automatic processing device for electrical installation rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN110252889B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR879977A (en) * | 1941-03-17 | 1943-03-10 | Focke Wulf Flugzeugbau Gmbh | Device for bending long profiled sheet metal parts |
| DE2148360A1 (en) * | 1971-09-28 | 1973-04-05 | Niedax Gmbh | MOUNTING RAIL FOR APPARATUS WITH SNAP FASTENING DEVICE |
| CS197546B1 (en) * | 1977-03-30 | 1980-05-30 | Stefan Tyrol | Stepping bending device |
| US7401487B2 (en) * | 2006-03-09 | 2008-07-22 | L-3 Communications Integrated Systems, L.P. | Apparatus and methods for material fabrication |
| CN101049620A (en) * | 2006-04-04 | 2007-10-10 | 北新集团建材股份有限公司 | C shaped bending method for hardware pieces of door window made from plastic - steel |
| CN205763060U (en) * | 2016-05-05 | 2016-12-07 | 江苏安特科斯科技有限公司 | A kind of tin-coated copper strip aligning bender |
| CN108273892A (en) * | 2018-03-26 | 2018-07-13 | 奥美森智能装备股份有限公司 | A kind of double dynamical apparatus for bending and bender |
-
2019
- 2019-07-15 CN CN201910635684.5A patent/CN110252889B/en active Active
- 2019-07-15 CN CN202011080688.0A patent/CN112296183A/en not_active Withdrawn
- 2019-07-15 CN CN202011080373.6A patent/CN112296182A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN110252889A (en) | 2019-09-20 |
| CN112296182A (en) | 2021-02-02 |
| CN110252889B (en) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113770636B (en) | Welding tool | |
| JP3069083B2 (en) | Press equipment | |
| CN204912359U (en) | Plastic mould manages in side | |
| CN110252889B (en) | Automatic processing device for electrical installation rail | |
| CN111014399B (en) | Manufacturing and processing method of copper-aluminum jointing clamp | |
| CN113458236B (en) | Reinforced rear cross beam die and control method thereof | |
| CN115255942A (en) | Intelligent processing system for metal sheets | |
| CN109500101B (en) | Side guide device | |
| CN211278823U (en) | Pressing mechanism with adjustable thickness for plate pressing machine | |
| CN220636492U (en) | Metal plate cutting device | |
| CN105499890A (en) | Steel-structured multipurpose assembling machine | |
| CN216501720U (en) | Bending tool and production system of meal separating clamp | |
| CN217665836U (en) | Forming die for machining angle adjusting support | |
| CN220635899U (en) | Plate-shaped workpiece bending device | |
| CN218135336U (en) | Hydraulic plate shearing machine | |
| CN210633137U (en) | Laser flying shear device for stainless steel plate | |
| CN218925941U (en) | Stamping die for automobile frame | |
| CN219427558U (en) | High stability press | |
| CN220313237U (en) | Paper support composite press-fitting mechanism | |
| CN216553081U (en) | Special-shaped structure support frame body fine adjustment device | |
| CN217775341U (en) | Bending machine | |
| CN217595622U (en) | Fine blanking die for improving corner collapse | |
| CN219664951U (en) | Metal stamping part adjusting mechanism | |
| CN217166182U (en) | Positioning device for processing stamping parts | |
| CN212704061U (en) | Turnover pressing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |