CN105344769A - Machining device for U-shaped metal part - Google Patents
Machining device for U-shaped metal part Download PDFInfo
- Publication number
- CN105344769A CN105344769A CN201510789794.9A CN201510789794A CN105344769A CN 105344769 A CN105344769 A CN 105344769A CN 201510789794 A CN201510789794 A CN 201510789794A CN 105344769 A CN105344769 A CN 105344769A
- Authority
- CN
- China
- Prior art keywords
- propelling movement
- block
- processing
- metalwork
- shaped
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Classifications
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- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Abstract
The invention relates to a machining device for a U-shaped metal part. The machining device comprises a machining seat and a push block. A machining cavity is formed in the machining seat, and an inlet and outlet opening is formed in the position, opposite to the push block, of the machining cavity. The push block is provided with a drive mechanism for linearly pushing the push block into the machining cavity. The end, facing the inlet, of the push block serves as a push end for pushing a linear metal part into the machining cavity, and an initial machining part, a side edge shaping part and a bending shaping part are sequentially arranged in the machining cavity along the moving track of the push block. According to the machining device for the U-shaped metal part with the scheme, one-time molding is achieved, and production efficiency is high.
Description
Technical field
The present invention relates to a kind of metalwork process equipment, be specifically related to a kind of U-shaped metalwork process equipment.
Background technology
U-shaped metalwork is as a kind of metalwork of Common Shape, and as shown in Figure 1, it is often applied to various industry to shape, such as electrical apparatus industry.And the traditional processing mode of U-shaped metalwork be in advance manual by the metalwork of linearity by instrument bending, then put it in mould and carry out shaping, open mould after shaping completes manually to take out, the step related to due to it is more, invisible the process time adding U-shaped metalwork, reduce the working (machining) efficiency of U-shaped metalwork, and this small-sized U-shaped metalwork often demand processing capacity is all comparatively huge, increase work efficiency and greatly can improve the performance of enterprises.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of one-shot forming, U-shaped metalwork process equipment that production efficiency is high.
For achieving the above object, the invention provides following technical scheme: it is characterized in that: comprise processing seat and push block, processing cavity is provided with in described processing seat, described processing cavity is relatively set with import and export with propelling movement block, described propelling movement block being provided with driving mechanism pushes in processing cavity by propelling movement block straight line, described propelling movement block towards the end of import as propelling movement end linearity metalwork being pushed processing cavity, preparatory processing portion is disposed with along pushing block motion track in described processing cavity, side shaping portion and bent reshaping portion, described preparatory processing portion comprises the machining hole along pushing the setting of block motion track, the both sides relatively pushing block motion track in this machining hole are provided with the sidewall of linearity metalwork inward at both ends lateral bend, described side shaping portion comprises forming tank, the both sides that described propelling movement block pushes block motion track are relatively respectively arranged with the compacted under groove for placing U-shaped metalwork both sides side, described upper forming tank and compacted under groove are oppositely arranged and form the forming cavity suitable with U-shaped metalwork both sides side edge shape respectively with compacted under groove, described bent reshaping portion comprises compressive plane, lower compressive plane and front extruding curved surface, described front extruding curved surface is arranged at processing cavity away from the end of propelling movement block and towards the propelling movement end setting pushing block, the propelling movement end of described propelling movement block is provided with the rear extruding curved surface suitable with front extruding curve form, described upper compressive plane and lower compressive plane lay respectively at the top of U-shaped metalwork and below forms the clamping chamber suitable with U-shaped metalwork bending part shape.
By adopting technique scheme, can be completed linearity metalwork to all procedure of processings of U-shaped metalwork by the action of single propelling movement, procedure of processing loaded down with trivial details relatively, this processing mode time is short, efficiency is high, need to add man-hour, first linearity metalwork is positioned over the propelling movement end front pushing block, by relative with in the middle part of propelling movement block in the middle part of linearity metalwork, its placing direction is perpendicular with propelling movement block motion track, driving mechanism drives propelling movement block to move, push block and linear metal is pushed import and export, through machining hole, preliminary bending is carried out in the both sides of linearity metalwork by the sidewall of machining hole, the linear metal two ends being bent into U-shaped are positioned over compacted under groove respectively, position, then, forming tank in arrival, upper forming tank and compacted under groove form forming cavity and carry out shaping to U-shaped metalwork both sides, finally, U-shaped metalwork is pushed to processing cavity end, its end face of its bending part is squeezed into required arcwall face by front extruding curved surface, all shaping step have been extruded again by upper compressive plane and lower compressive plane, above-mentioned driving mechanism can be various forms, such as motor coordinates screw mandrel, cylinder, hydraulic cylinder etc.
The present invention is set to further: be provided with discharge component in described processing cavity, this discharge component comprises and is arranged at discharging opening and striker plate, described discharging opening to be arranged at below processing cavity and with extraneous UNICOM, described striker plate is positioned at discharging opening near the end pushing block and correspondingly with each compacted under groove respectively arranges, described striker plate one end is articulated with in processing cavity, the other end can vertically swing, when described propelling movement block enters processing cavity, the swinging end of striker plate backs down by U-shaped metalwork upward, when described propelling movement block exits processing cavity, the swinging end of striker plate and U-shaped metalwork end offset is that it departs from and pushes block and fall into discharging opening.
By adopting technique scheme, namely U-shaped metalwork after discharge component makes shaping completes discharging in the process exiting processing cavity, linear metal next to be processed can be placed when making lower propelling movement block exit processing cavity, further increase operating efficiency, decrease the step of staff's feeding, actually add man-hour, when propelling movement block pushes U-shaped metalwork after machining hole, rear due to the relative striker plate of U-shaped metalwork is provided with and pushes block as block piece, therefore the swinging end of striker plate is by jack-up, pass through for U-shaped metalwork, and when pushing block and exiting processing cavity, two ends and the striker plate of U-shaped metalwork offset, owing to lacking block piece, U-shaped metalwork departs from propelling movement block gradually, until fall into discharging opening after departing from completely, complete the step of discharging, material placing casing can be put below discharging opening, for receiving the U-shaped metalwork after discharging and carrying out unifying carrying.
The present invention is set to further: described processing seat is made up of upper processing seat and lower processing seat, the end face composition that described upper processing seat is relative respectively with lower processing seat forms processing cavity, the both sides that described processing seat pushes block motion track relatively are vertically provided with lead respectively, and on described upper processing seat, the position corresponding with lead is provided with the pilot hole passed for lead.
By adopting technique scheme, be upper and lower two parts by the split of processing seat, be convenient to repair or replace in processing cavity, find out machining failure in time, and the cooperation of pilot hole and lead make processing seat and lower processing seat easy for installation, placement can be installed, and because processing U-shaped metalwork is without the need to much operating forces, therefore placement can keep stable.
The present invention is set to further: described lower processing seat is provided with moving track along pushing block motion track, and described propelling movement block both sides are provided with slippage in the rail block of moving track.
By adopting technique scheme, arrange moving track and make the slippage of propelling movement block more stable, it is more accurate to process.
The present invention is set to further: described lower processing seat is provided with the pressing mechanism avoiding U-shaped bending part work in-process to beat, this pressing mechanism comprises the briquetting being positioned at and pushing block motion track both sides, this briquetting is provided with the press section extended to above U-shaped bending part, the lower surface of this press section is as the press surface of U-shaped bending part.
By adopting technique scheme, the press section of briquetting presses on above U-shaped bending part, avoids U-shaped bending part work in-process to beat, and avoids U-shaped bending part work in-process to be stuck in processing seat somewhere and hinders normal process, or cause and decline in shaping effect, increase defect rate.
The present invention is set to further: described pressing mechanism also comprises adjustment briquetting position and is arranged at the pressing track of lower processing seat, described pressing track is corresponding with each briquetting to be arranged, described pressing track relatively pushes block motion track horizontal vertical and arranges, described briquetting is provided with slippage in the slipping part of pressing track, described slipping part is provided with strip through-hole along pressing track, vertically be provided with slippage in this strip through-hole in the construction bolt of strip through-hole, this construction bolt through strip through-hole and pressing track and with lower processing seat threaded engagement.
By adopting technique scheme, briquetting adjusts position as required, U-shaped metalwork is rationally pressed while avoiding hindering the movement of propelling movement block according to different situations, make the scope of application wider, have more practicality, after position has adjusted, construction bolt passes strip through-hole and pressing track and lower processing seat and rotates fixing.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the specific embodiment of the invention;
Fig. 2 is the stereogram one of lower processing seat in the specific embodiment of the invention;
Fig. 3 is the stereogram two of lower processing seat in the specific embodiment of the invention;
Fig. 4 is the stereogram of upper processing seat in the specific embodiment of the invention;
Fig. 5 is the enlarged drawing of A in Fig. 2;
Fig. 6 is the enlarged drawing of B in Fig. 2;
Fig. 7 is the three-dimensional cutaway view of the specific embodiment of the invention;
Fig. 8 is the enlarged drawing of C in Fig. 7.
Detailed description of the invention
As Figure 1-Figure 8, the invention discloses a kind of U-shaped metalwork process equipment, comprise processing seat 1 and push block 2, processing cavity 3 is provided with in processing seat 1, processing cavity 3 is relatively set with import and export 31 with propelling movement block 2, propelling movement block 2 is provided with driving mechanism 21 to be pushed in processing cavity 3 by propelling movement block 2 straight line, push the end of block 2 towards import as the propelling movement end 22 linearity metalwork being pushed processing cavity 3, processing seat 1 is positioned at propelling movement block 2 both sides and is respectively arranged with linear metal placement platform 13, preparatory processing portion is disposed with along pushing block 2 motion track in processing cavity 3, side shaping portion and bent reshaping portion, preparatory processing portion comprises the machining hole 32 along pushing the setting of block 2 motion track, the both sides relatively pushing block 2 motion track in this machining hole 32 are provided with the sidewall 321 of linearity metalwork inward at both ends lateral bend, side shaping portion comprises forming tank 33, the relative both sides pushing block 2 motion track of propelling movement block 2 are respectively arranged with the compacted under groove 23 for placing U-shaped metalwork both sides side, upper forming tank 33 is oppositely arranged with compacted under groove 23 and forms the forming cavity suitable with U-shaped metalwork both sides side edge shape respectively with compacted under groove 23, bent reshaping portion comprises compressive plane 35, lower compressive plane 36 and front extruding curved surface 34, front extruding curved surface 34 is arranged at the propelling movement end 22 of processing cavity 3 away from the end of propelling movement block 2 and towards propelling movement block 2 and arranges, the propelling movement end 22 pushing block 2 arranges the rear extruding curved surface 24 suitable with front extruding curved surface 34 shape, upper compressive plane 35 and lower compressive plane 36 lay respectively at the top of U-shaped metalwork and below forms the clamping chamber suitable with U-shaped metalwork bending part shape, can be completed linearity metalwork to all procedure of processings of U-shaped metalwork by the action of single propelling movement, procedure of processing loaded down with trivial details relatively, this processing mode time is short, efficiency is high, need to add man-hour, first linearity metalwork is positioned over the propelling movement pushing block 2 and holds 22 fronts, by relative with in the middle part of propelling movement block 2 in the middle part of linearity metalwork, its placing direction is perpendicular with propelling movement block 2 motion track, driving mechanism 21 drives propelling movement block 2 to move, push block 2 and linear metal is pushed import and export 31, through machining hole 32, preliminary bending is carried out in the both sides of linearity metalwork by the sidewall 321 of machining hole 32, the linear metal two ends being bent into U-shaped are positioned over compacted under groove 23 respectively, position, then, forming tank 33 in arrival, upper forming tank 33 forms forming cavity with compacted under groove 23 and carries out shaping to U-shaped metalwork both sides, finally, U-shaped metalwork is pushed to processing cavity 3 end, its end face of its bending part is squeezed into required arcwall face by front extruding curved surface 34, all shaping step have been extruded again by upper compressive plane 35 and lower compressive plane 36, above-mentioned driving mechanism 21 can be various forms, such as motor coordinates screw mandrel, cylinder, hydraulic cylinder etc., preferred cylinder in the present invention.
Discharge component is provided with in processing cavity 3, this discharge component comprises and is arranged at discharging opening 37 and striker plate 4, discharging opening 37 to be arranged at below processing cavity 3 and with extraneous UNICOM, striker plate 4 is positioned at discharging opening 37 near the end pushing block 2 and correspondingly with each compacted under groove 23 respectively arranges, striker plate 4 one end is articulated with in processing cavity 3, the other end can vertically swing, push U-shaped metalwork when block 2 enters processing cavity 3 swinging end of striker plate 4 is backed down upward, pushing that the swinging end of striker plate 4 when block 2 exits processing cavity 3 and U-shaped metalwork end offset is that it departs from and pushes block 2 and fall into discharging opening 37, namely U-shaped metalwork after discharge component makes shaping completes discharging in the process exiting processing cavity 3, linear metal next to be processed can be placed when making lower propelling movement block 2 exit processing cavity 3, further increase operating efficiency, decrease the step of staff's feeding, actually add man-hour, when propelling movement block 2 pushes U-shaped metalwork after machining hole 32, rear due to the relative striker plate 4 of U-shaped metalwork is provided with and pushes block 2 as block piece, therefore the swinging end of striker plate 4 is by jack-up, pass through for U-shaped metalwork, and when pushing block 2 and exiting processing cavity 3, two ends and the striker plate 4 of U-shaped metalwork offset, owing to lacking block piece, U-shaped metalwork departs from propelling movement block 2 gradually, until fall into discharging opening 37 after departing from completely, complete the step of discharging, material placing casing can be put below discharging opening, for receiving the U-shaped metalwork after discharging and carrying out unifying carrying.
Processing seat 1 is made up of upper processing seat 11 and lower processing seat 12, the above-mentioned upper forming tank 33 being positioned at processing cavity 3 and upper compressive plane 35 are positioned at processing seat 11, all the other are all arranged at lower processing seat 12, the end face composition that upper processing seat 11 is relative respectively with lower processing seat 12 forms processing cavity 3, the both sides that lower processing seat 12 pushes block 2 motion track relatively are vertically provided with lead 121 respectively, on upper processing seat 11, the position corresponding with lead is provided with the pilot hole 111 passed for lead 121, be upper and lower two parts by processing seat 1 split, be convenient to repair or replace in processing cavity 3, find out machining failure in time, and the cooperation of pilot hole 111 and lead 121 make processing seat 11 and lower processing seat 12 easy for installation, placement can be installed, because processing U-shaped metalwork is without the need to much operating forces, therefore placement can keep stable.
Lower processing seat 12 is provided with moving track 122 along pushing block 2 motion track, and push block 2 both sides and be provided with slippage in the rail block 25 of moving track, arrange moving track 122 and make the slippage of propelling movement block 2 more stable, it is more accurate to process.
Lower processing seat 12 is provided with the pressing mechanism avoiding U-shaped bending part work in-process to beat, this pressing mechanism comprises the briquetting 5 being positioned at and pushing block 2 motion track both sides, this briquetting is provided with the press section 51 extended to above U-shaped bending part, the lower surface of this press section 51 is as the press surface 511 of U-shaped bending part, the breach 113 stretched into for press section is provided with for making the more compact upper processing seat 11 of structure, the press section 51 of briquetting 5 presses on above U-shaped bending part, U-shaped bending part work in-process is avoided to beat, avoid U-shaped bending part work in-process to be stuck in processing seat 1 somewhere and hinder normal process, or cause and decline in shaping effect, increase defect rate.
Pressing mechanism also comprises adjustment briquetting position and is arranged at the pressing track 123 of lower processing seat 12, track 123 is corresponding with each briquetting 5 arranges in pressing, pressing track 123 relatively pushes block 2 motion track horizontal vertical and arranges, briquetting 5 is provided with slippage in the slipping part 52 of pressing track 123, slipping part 52 is provided with strip through-hole 521 along pressing track 123, slippage is vertically provided with in the construction bolt 522 of strip through-hole in this strip through-hole 521, this construction bolt 522 through strip through-hole and pressing track 123 and with lower processing seat 12 threaded engagement, briquetting 5 adjusts position as required, U-shaped metalwork is rationally pressed while avoiding hindering the movement of propelling movement block 2 according to different situations, make the scope of application wider, have more practicality, after position has adjusted, construction bolt 522 rotates fixing through strip through-hole and pressing track 123 with lower processing seat 12.
Claims (6)
1. a U-shaped metalwork process equipment, it is characterized in that: comprise processing seat and push block, processing cavity is provided with in described processing seat, described processing cavity is relatively set with import and export with propelling movement block, described propelling movement block being provided with driving mechanism pushes in processing cavity by propelling movement block straight line, described propelling movement block towards the end of import as propelling movement end linearity metalwork being pushed processing cavity, preparatory processing portion is disposed with along pushing block motion track in described processing cavity, side shaping portion and bent reshaping portion, described preparatory processing portion comprises the machining hole along pushing the setting of block motion track, the both sides relatively pushing block motion track in this machining hole are provided with the sidewall of linearity metalwork inward at both ends lateral bend, described side shaping portion comprises forming tank, the both sides that described propelling movement block pushes block motion track are relatively respectively arranged with the compacted under groove for placing U-shaped metalwork both sides side, described upper forming tank and compacted under groove are oppositely arranged and form the forming cavity suitable with U-shaped metalwork both sides side edge shape respectively with compacted under groove, described bent reshaping portion comprises compressive plane, lower compressive plane and front extruding curved surface, described front extruding curved surface is arranged at processing cavity away from the end of propelling movement block and towards the propelling movement end setting pushing block, the propelling movement end of described propelling movement block is provided with the rear extruding curved surface suitable with front extruding curve form, described upper compressive plane and lower compressive plane lay respectively at the top of U-shaped metalwork and below forms the clamping chamber suitable with U-shaped metalwork bending part shape.
2. U-shaped metalwork process equipment according to claim 1, it is characterized in that: in described processing cavity, be provided with discharge component, this discharge component comprises and is arranged at discharging opening and striker plate, described discharging opening to be arranged at below processing cavity and with extraneous UNICOM, described striker plate is positioned at discharging opening near the end pushing block and correspondingly with each compacted under groove respectively arranges, described striker plate one end is articulated with in processing cavity, the other end can vertically swing, when described propelling movement block enters processing cavity, the swinging end of striker plate backs down by U-shaped metalwork upward, when described propelling movement block exits processing cavity, the swinging end of striker plate and U-shaped metalwork end offset and make it depart to push block to fall into discharging opening.
3. U-shaped metalwork process equipment according to claim 1, it is characterized in that: described processing seat is made up of upper processing seat and lower processing seat, the end face composition that described upper processing seat is relative respectively with lower processing seat forms processing cavity, the both sides that described processing seat pushes block motion track relatively are vertically provided with lead respectively, and on described upper processing seat, the position corresponding with lead is provided with the pilot hole passed for lead.
4. U-shaped metalwork process equipment according to claim 3, is characterized in that: described lower processing seat is provided with moving track along pushing block motion track, and described propelling movement block both sides are provided with slippage in the rail block of moving track.
5. U-shaped metalwork process equipment according to claim 3, it is characterized in that: described lower processing seat is provided with the pressing mechanism avoiding U-shaped bending part work in-process to beat, this pressing mechanism comprises the briquetting being positioned at and pushing block motion track both sides, this briquetting is provided with the press section extended to above U-shaped bending part, the lower surface of this press section is as the press surface of U-shaped bending part.
6. U-shaped metalwork process equipment according to claim 4, it is characterized in that: described pressing mechanism also comprises adjustment briquetting position and is arranged at the pressing track of lower processing seat, described pressing track is corresponding with each briquetting to be arranged, described pressing track relatively pushes block motion track horizontal vertical and arranges, described briquetting is provided with slippage in the slipping part of pressing track, described slipping part is provided with strip through-hole along pressing track, slippage is vertically provided with in the construction bolt of strip through-hole in this strip through-hole, this construction bolt through strip through-hole and pressing track and with lower processing seat threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789794.9A CN105344769B (en) | 2015-11-17 | 2015-11-17 | Machining device for U-shaped metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510789794.9A CN105344769B (en) | 2015-11-17 | 2015-11-17 | Machining device for U-shaped metal part |
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| Publication Number | Publication Date |
|---|---|
| CN105344769A true CN105344769A (en) | 2016-02-24 |
| CN105344769B CN105344769B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510789794.9A Active CN105344769B (en) | 2015-11-17 | 2015-11-17 | Machining device for U-shaped metal part |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680635A (en) * | 2016-03-09 | 2016-06-15 | 泰信电机(苏州)有限公司 | Motor core bending machine |
| CN110371643A (en) * | 2018-04-12 | 2019-10-25 | 武汉中科锐择光电科技有限公司 | A kind of Automatic-clamping and back-off assembly for feeding linking |
| CN114433682A (en) * | 2021-12-29 | 2022-05-06 | 云路复合材料(上海)有限公司 | U-shaped bending equipment for special-shaped curved surface |
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| CN205165466U (en) * | 2015-11-17 | 2016-04-20 | 浙江瑞申汽配有限公司 | U -shaped metal processing part equipment |
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| GB901956A (en) * | 1957-06-07 | 1962-07-25 | Redman Toole And Products Ltd | Improvements in or relating to metal-working machines |
| BR7406797D0 (en) * | 1973-08-18 | 1975-09-09 | J Ferwagner | PERFECTED TOOL SET TO ESTABLISH BENDING IN TUBES |
| US4748707A (en) * | 1986-06-20 | 1988-06-07 | Gray John C | Production of threaded metal rods for making U-bolts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680635A (en) * | 2016-03-09 | 2016-06-15 | 泰信电机(苏州)有限公司 | Motor core bending machine |
| CN110371643A (en) * | 2018-04-12 | 2019-10-25 | 武汉中科锐择光电科技有限公司 | A kind of Automatic-clamping and back-off assembly for feeding linking |
| CN110371643B (en) * | 2018-04-12 | 2021-03-26 | 武汉中科锐择光电科技有限公司 | Automatic clamping and loosening device for feeding connection |
| CN114433682A (en) * | 2021-12-29 | 2022-05-06 | 云路复合材料(上海)有限公司 | U-shaped bending equipment for special-shaped curved surface |
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|---|---|
| CN105344769B (en) | 2017-04-26 |
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