CN204412914U - A kind of support for leisure chair is with rushing flat perforating die - Google Patents
A kind of support for leisure chair is with rushing flat perforating die Download PDFInfo
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- CN204412914U CN204412914U CN201520062037.7U CN201520062037U CN204412914U CN 204412914 U CN204412914 U CN 204412914U CN 201520062037 U CN201520062037 U CN 201520062037U CN 204412914 U CN204412914 U CN 204412914U
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- flat
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- leisure chair
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- extruding
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Abstract
The invention discloses a kind of support for leisure chair with rushing flat perforating die, belonging to leisure chair processing apparatus technical field.Comprise upper die and lower die, base, red needle and locating piece, also comprise rush flat guiding mechanism, flat piece, back-moving spring and rotating shaft are rushed in extruding; Wherein: patrix is block structure, and red needle is fixed on the centre of patrix bottom surface, rushing flat guiding mechanism is 2, is symmetrically fixed on the left and right sides of red needle respectively; Counterdie is vertically fixed on the upper surface of base; Locating piece has through vertical circular hole, and is fixed on position immediately below red needle; It is 2 that extruding rushes flat piece, is fixed on the leading flank of counterdie, rushes position immediately below flat guiding mechanism, and extruding is rushed one jiao, flat piece of the top and is fixedly connected with one end of back-moving spring, and the other end of back-moving spring is fixed on the upper surface of the both sides of counterdie, base.Achieve the punching of support for leisure chair and rush flat disposablely to complete, but also can realize carrying out as required rushing flat and can spacing and sizing.
Description
Technical field
The invention belongs to leisure chair processing apparatus technical field, being specifically related to a kind of support for leisure chair with rushing flat perforating die.
Background technology
Along with the rapid lifting of people's living standard, the demand of people's amusement and recreation aspect gets more and more, the market of leisure tools is faced with huge opportunity to develop, such as leisure chair, not only the place that the stream of people such as hotel, square, seashore, pool edge concentrates just is used by general, even if at residential market, ordinary consumer is also extremely favored, putting at home after purchase, having a rest for catnaping after the leisure.
In the production line of leisure seat, the supports such as a lot of bracing frame of seat or chair back rack are formed by connecting due to metal tube, needs punching and rush flat, so that assembling.The punching of present support for leisure chair and rush flat general point of two operations and complete, the work of flattening is carried out in first punching again, and operating efficiency is not high.
Chinese Patent Application No.: 201410511308.2, disclose a kind of pipe fitting in the patent document of date of publication 2015.01.14 and flatten punching tool, comprise cope match-plate pattern, lower bolster, and the guide pillar guide sleeve structure be arranged between cope match-plate pattern and lower bolster, its innovative point is: described cope match-plate pattern lower surface is provided with movable mold, sets gradually in the horizontal direction and compress station and flatten punching station between described cope match-plate pattern and lower bolster; On described compression station, the lower surface of movable mold is provided with movable ram, accordingly, the upper surface of described lower bolster is provided with lower movable ram, on this, the lower surface of movable ram and the upper surface of lower movable ram are provided with the arc groove compressing pipe fitting, and are provided with cushion dashpot between upper movable ram and cope match-plate pattern and between lower movable ram and lower bolster.The problem of this invention is: set gradually in the horizontal direction between cope match-plate pattern and lower bolster and compress station and flatten punching station, but the red needle of this invention is vertical setting, if compress station and flatten the position conversion not explanation between punching station, and, even if can change, this invention also exists when flattening punching, because do not have stopping means, cope match-plate pattern continues lower guild to be caused and flatten excessive problem.
Summary of the invention
1. invent the technical problem that will solve
For support for leisure chair in prior art punching and rush that flat general point of two operations complete, existing pipe fitting flattens punching tool and exists and flatten excessive problem, the invention provides a kind of support for leisure chair with rushing flat perforating die.It can realize the punching of support for leisure chair and rush flat disposablely to complete, but also can realize carrying out as required rushing flat and can spacing and sizing, prevents the generation of rushing flat excessive situation.
2. technical scheme
Object of the present invention is achieved through the following technical solutions:
A kind of support for leisure chair, with rushing flat perforating die, comprises upper die and lower die, base, red needle and locating piece, also comprise rush flat guiding mechanism, extruding rushes flat piece, back-moving spring and rotating shaft; Wherein: described patrix is block structure, and red needle is fixed on the centre of patrix bottom surface, rushing flat guiding mechanism is 2, is symmetrically fixed on the left and right sides of red needle respectively; Described counterdie is also block structure, is vertically fixed on the upper surface of base; Described locating piece has through vertical circular hole, and is fixed on position immediately below the center of the leading flank of counterdie, red needle, and vertical circular hole is corresponding with red needle; Described extruding rush flat piece be 2, obtuse angle or triangular structure of right angle, locating piece bilateral symmetry and arrange outwardly in maximum limit, with rotating shaft through maximum one jiao inside, be fixed on the leading flank of counterdie, rush position immediately below flat guiding mechanism, extruding is rushed one jiao, flat piece of the top and is fixedly connected with one end of back-moving spring, and the other end of back-moving spring is fixed on the upper surface of the both sides of counterdie, base.
Preferably, directly over described locating piece, be also detachably fixed wtih the guide pad having through vertical circular hole, the vertical circular hole of guide pad identical with the vertical circular bore dia of locating piece and and red needle remain on same median vertical line.
Preferably, outside the left-external side of described locating piece or left and right two, the extruding front side that rushes flat piece is provided with the backstay be fixed on base.
Preferably, the inclined-plane, interior lower end that 2 described extruding rush flat piece two relative is detachably fixedly connected with shaped block near the position at base angle.
Preferably, describedly flat guiding mechanism is rushed for rushing flat set screw.
Preferably, the described bottom face rushing flat set screw is inclined-plane, and it is identical that flat piece of upper end surface slope is rushed in the gradient and extruding.
Preferably, described extruding rushes flat piece for right-angle triangle.
A support for leisure chair according to claim 1 using method of rushing flat perforating die, the steps include:
A: patrix is connected with hydraulic mechanism;
B: by the front end sleeve of support for leisure chair on locating piece, and with just hand steered;
C: primer fluid press mechanism, patrix down moves;
D: while red needle penetrates the front end of support for leisure chair, the lower end rushing flat guiding mechanism and extruding are rushed the upper end contact of incline plane of flat piece and downlink continuously along inclined-plane to be exerted pressure, extruding rushes flat piece along axis of rotation, its inclined-plane, lower end rotates toward inner side and applies extruding force to the front end outer side of support for leisure chair, rushes flat by the forward ends thereof of support for leisure chair;
E: after red needle penetrates the front end of support for leisure chair, red needle is up moved reset; Rush flat guiding mechanism due to without pressure, reset under the effect of back-moving spring;
F: transfer to the support for leisure chair having rushed flat punching, change another unprocessed support for leisure chair, repeats above step and continues processing.
3. beneficial effect
Adopt technical scheme provided by the invention, compared with existing technology, there is following remarkable result:
(1) a kind of support for leisure chair of the present invention is with rushing flat perforating die, take full advantage of buffer-type decline mode and buffer-type extrusion principle that the obtuse angle of flat piece or the inclined-plane of triangular structure of right angle are rushed in extruding, patrix in prior art is only driven red needle decline punching, creationaryly be improved to synchronous with crimp, and utilize locating piece to prevent excessive extrusion;
(2) a kind of support for leisure chair of the present invention is with rushing flat perforating die, the setting of guide pad, effectively can ensure that the punching direction of red needle is on vertical line;
(3) a kind of support for leisure chair of the present invention is with rushing flat perforating die, and the setting of backstay facilitates support for leisure chair to keep horizontal location in the horizontal direction, effectively prevents from rushing flat and displacement that is punching;
(4) a kind of support for leisure chair of the present invention is with rushing flat perforating die, the setting of shaped block, and support for leisure chair, while rushing flat and punching, can also form intrinsic shape, to ensure the uniformity of support for leisure chair, is convenient to assembling and fixes;
(5) a kind of support for leisure chair of the present invention is with rushing flat perforating die, rushes flat set screw and can regulate height, and final regulation and control support for leisure chair rushes flat degree, improves its versatility;
(6) a kind of support for leisure chair of the present invention is with rushing flat perforating die, the bottom face rushing flat set screw is inclined-plane, it is identical that flat piece of upper end surface slope is rushed in the gradient and extruding, to increase the goodness of fit and the biasing effect of two contact surfaces, and raising is rushed flat set screw and is extruded the service life of rushing flat piece;
(7) a kind of support for leisure chair of the present invention is with rushing flat perforating die, and extruding rushes flat piece for right-angle triangle, easily calculates and finds rule, optimizing the combined effect of whole device;
(8) a kind of support for leisure chair using method of rushing flat perforating die of the present invention, step is simply compact, and training on operation is easy, the skilled operation that operating personnel can be very fast;
(9) a kind of support for leisure chair of the present invention is with rushing flat perforating die and using method thereof, although understandable being not easy of principle is expected, and can apply very easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of constructive embodiment 2 of the present invention.
In figure: 1, patrix; 2, counterdie; 3, base; 4, flat guiding mechanism is rushed; 5, red needle; 6, guide pad; 7, extruding rushes flat piece; 8, back-moving spring; 9, rotating shaft; 10, locating piece; 11, backstay; 12, shaped block.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail in conjunction with the embodiments.
Embodiment 1
A kind of support for leisure chair of the present embodiment, with rushing flat perforating die, comprises patrix 1, counterdie 2, base 3, red needle 5 and locating piece 10, also comprise rush flat guiding mechanism 4, flat piece 7, back-moving spring 8 and rotating shaft 9 are rushed in extruding; Wherein: described patrix 1 is block structure, and red needle 5 is fixed on the centre of patrix 1 bottom surface, rushing flat guiding mechanism 4 is 2, is symmetrically fixed on the left and right sides of red needle 5 respectively; Described counterdie 2 is also block structure, is vertically fixed on the upper surface of base 3; Described locating piece 10 has through vertical circular hole, and is fixed on position immediately below the center of the leading flank of counterdie 2, red needle 5, and vertical circular hole is corresponding with red needle 5; Described extruding rush flat piece 7 be 2, obtuse triangle structure, locating piece 10 bilateral symmetry and arrange outwardly in maximum limit, with rotating shaft 9 pass be fixed on counterdie 2 inside maximum one jiao leading flank, rush position immediately below flat guiding mechanism 4, extruding rush flat piece 7 topmost one jiao be fixedly connected with one end of back-moving spring 8, the other end of back-moving spring 8 is fixed on the upper surface of the both sides of counterdie 2, base 3.
A kind of support for leisure chair using method of rushing flat perforating die of the present embodiment, the steps include:
A: patrix 1 is connected with hydraulic mechanism;
B: by the front end sleeve of support for leisure chair on locating piece 10, and with just hand steered;
C: primer fluid press mechanism, patrix 1 down moves;
D: while red needle 5 penetrates the front end of support for leisure chair, the lower end rushing flat guiding mechanism 4 and extruding are rushed the upper end contact of incline plane of flat piece 7 and downlink continuously along inclined-plane to be exerted pressure, extruding is rushed flat piece 7 and is rotated along rotating shaft 9, its inclined-plane, lower end rotates toward inner side and applies extruding force to the front end outer side of support for leisure chair, rushes flat by the forward ends thereof of support for leisure chair;
E: after red needle 5 penetrates the front end of support for leisure chair, red needle 5 is up moved reset; Rush flat guiding mechanism 4 due to without pressure, reset under the effect of back-moving spring 8;
F: transfer to the support for leisure chair having rushed flat punching, change another unprocessed support for leisure chair, repeats above step and continues processing.
A kind of support for leisure chair of the present embodiment is with rushing flat perforating die, take full advantage of buffer-type decline mode and buffer-type extrusion principle that the inclined-plane of the obtuse triangle structure of flat piece is rushed in extruding, patrix in prior art is only driven red needle decline punching, creationaryly be improved to red needle decline punching and extruding to rush flat piece of crimp synchronous, and utilize locating piece to prevent excessive extrusion; Achieve the punching of support for leisure chair and rush the flat disposable object completed, and effectively preventing the generation of rushing flat excessive situation.
Embodiment 2
As shown in Figure 1, a kind of support for leisure chair of the present embodiment is with rushing flat perforating die, its basic structure is with embodiment 1, difference is: be also detachably fixed wtih the guide pad 6 having through vertical circular hole directly over described locating piece 10, the vertical circular hole of guide pad 6 identical with the vertical circular bore dia of locating piece 10 and and red needle 5 remain on same median vertical line; The front side that the left-external side of described locating piece 10, extruding rush flat piece 7 is provided with fixing backstay 11 on the base 3; The inclined-plane, interior lower end that 2 described extruding rush flat piece 7 two relative is detachably fixedly connected with shaped block 12 near the position at base angle; Described rushes flat guiding mechanism 4 for rushing flat set screw; Described extruding rushes flat piece 7 for right-angle triangle.
A kind of support for leisure chair using method of rushing flat perforating die of the present embodiment, the steps include:
A: patrix 1 is connected with hydraulic mechanism;
B: by the front end sleeve of support for leisure chair on locating piece 10, and with backstay 11 location centralizing;
C: primer fluid press mechanism, patrix 1 down moves;
D: red needle 5 is through while the front end punching again to support for leisure chair after guide pad 6, the lower end rushing flat set screw and extruding are rushed the upper end contact of incline plane of flat piece 7 and downlink continuously along inclined-plane to be exerted pressure, extruding is rushed flat piece 7 and is rotated along rotating shaft 9, its inclined-plane, lower end rotates toward inner side and applies extruding force to the front end outer side of support for leisure chair, rushes flat by the forward ends thereof of support for leisure chair;
E: after red needle 5 penetrates the front end of support for leisure chair, red needle 5 is up moved reset; Rush flat set screw due to without pressure, reset under the effect of back-moving spring 8;
F: transfer to the support for leisure chair having rushed flat punching, change another unprocessed support for leisure chair, repeats above step and continues processing.
A kind of support for leisure chair of the present embodiment, with rushing flat perforating die, owing to there being the guide effect of guide pad 6, has made the punching of red needle 5 more accurate; The use of backstay 11, can ensure that support for leisure chair keeps horizontal location in the horizontal direction, effectively prevent and rushes flat and displacement that is punching; Rush flat set screw and can regulate height, and final regulation and control support for leisure chair rushes flat degree, improves the versatility of whole device.
Embodiment 3
As shown in Figure 2, a kind of support for leisure chair of the present embodiment is with rushing flat perforating die, and its basic structure is with embodiment 2, and difference is: the bottom face rushing flat set screw is inclined-plane, and it is identical that flat piece of 7 upper end surface slopes are rushed in the gradient and extruding; Red needle 5 is detachable fixing; Increase foot controller, in order to control the motion of patrix 1.
A kind of support for leisure chair using method of rushing flat perforating die of the present embodiment, the steps include:
A: patrix 1 is connected with hydraulic mechanism;
B: by the front end sleeve of support for leisure chair on locating piece 10, and with backstay 11 location centralizing;
C: with foot controller under pin point, primer fluid press mechanism, patrix 1 down moves;
D: red needle 5 is through while the front end punching again to support for leisure chair after guide pad 6, the lower end rushing flat set screw and extruding are rushed the upper end contact of incline plane of flat piece 7 and downlink continuously along inclined-plane to be exerted pressure, extruding is rushed flat piece 7 and is rotated along rotating shaft 9, its inclined-plane, lower end rotates toward inner side and applies extruding force to the front end outer side of support for leisure chair, rushes flat by the forward ends thereof of support for leisure chair;
E: after red needle 5 penetrates the front end of support for leisure chair, red needle 5 is up moved reset; Rush flat set screw due to without pressure, reset under the effect of back-moving spring 8;
F: transfer to the support for leisure chair having rushed flat punching, change another unprocessed support for leisure chair, repeats above step and continues processing.
A kind of support for leisure chair of the present embodiment is with rushing flat perforating die, and red needle 5 is detachable, can change red needle 5 very easily, is convenient to the product producing different size; The bottom face rushing flat set screw is inclined-plane, and it is identical that flat piece of 7 upper end surface slopes are rushed in the gradient and extruding, increases the goodness of fit and the biasing effect of two contact surfaces, improves and rushes flat set screw and extrude the service life of rushing flat piece; The use of foot controller, makes more convenient to operate.
Example of the present invention is only be described the preferred embodiment of the present invention; not design of the present invention and scope are limited; under the prerequisite not departing from design philosophy of the present invention; the various distortion that this area engineers and technicians make technical scheme of the present invention and improvement, all should fall into protection scope of the present invention.
Claims (7)
1. a support for leisure chair is with rushing flat perforating die, comprise patrix (1), counterdie (2), base (3), red needle (5) and locating piece (10), it is characterized in that: also comprise rush flat guiding mechanism (4), extruding rush flat piece (7), back-moving spring (8) and rotating shaft (9); Wherein:
Described patrix (1) is block structure, and red needle (5) is fixed on the centre of patrix (1) bottom surface, and rushing flat guiding mechanism (4) is 2, is symmetrically fixed on the left and right sides of red needle (5) respectively;
Described counterdie (2) is also block structure, is vertically fixed on the upper surface of base (3); Described locating piece (10) has through vertical circular hole, and is fixed on position immediately below the center of the leading flank of counterdie (2), red needle (5), and vertical circular hole is corresponding with red needle (5); Described extruding rushes that flat piece (7) are 2, obtuse angle or triangular structure of right angle, locating piece (10) bilateral symmetry and arrange outwardly in maximum limit, with rotating shaft (9) through maximum one jiao inside, be fixed on the leading flank of counterdie (2), rush position immediately below flat guiding mechanism (4), extruding is rushed one jiao, flat piece (7) the top and is fixedly connected with one end of back-moving spring (8), and the other end of back-moving spring (8) is fixed on the upper surface of the both sides of counterdie (2), base (3).
2. a kind of support for leisure chair according to claim 1 is with rushing flat perforating die, it is characterized in that: directly over described locating piece (10), be also detachably fixed wtih the guide pad (6) having through vertical circular hole, the vertical circular hole of guide pad (6) identical with the vertical circular bore dia of locating piece (10) and and red needle (5) remain on same median vertical line.
3. a kind of support for leisure chair according to claim 1 and 2 is with rushing flat perforating die, it is characterized in that: outside the left-external side of described locating piece (10) or left and right two, the extruding front side that rushes flat piece (7) is provided with the backstay (11) be fixed on base (3).
4. a kind of support for leisure chair according to claim 1 and 2 is with rushing flat perforating die, it is characterized in that: the inclined-plane, interior lower end that 2 described extruding rush flat piece (7) two relative is detachably fixedly connected with shaped block (12) near the position at base angle.
5. a kind of support for leisure chair according to claim 3 is with rushing flat perforating die, it is characterized in that: described rushes flat guiding mechanism (4) for rushing flat set screw.
6. a kind of support for leisure chair according to claim 5 is with rushing flat perforating die, it is characterized in that: the described bottom face rushing flat set screw is inclined-plane, and it is identical that flat piece of (7) upper end surface slope is rushed in the gradient and extruding.
7. a kind of support for leisure chair according to claim 4 is with rushing flat perforating die, it is characterized in that: flat piece (7) are rushed in described extruding is right-angle triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062037.7U CN204412914U (en) | 2015-01-28 | 2015-01-28 | A kind of support for leisure chair is with rushing flat perforating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062037.7U CN204412914U (en) | 2015-01-28 | 2015-01-28 | A kind of support for leisure chair is with rushing flat perforating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412914U true CN204412914U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062037.7U Withdrawn - After Issue CN204412914U (en) | 2015-01-28 | 2015-01-28 | A kind of support for leisure chair is with rushing flat perforating die |
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| CN (1) | CN204412914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550482A (en) * | 2015-01-28 | 2015-04-29 | 安徽省佳艺休闲用品有限公司 | Die assembly for flattening and punching supports for leisure chairs |
| CN105665523A (en) * | 2016-04-09 | 2016-06-15 | 合肥亿恒机械有限公司 | Punching and flattening die for producing automobile covering parts |
-
2015
- 2015-01-28 CN CN201520062037.7U patent/CN204412914U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550482A (en) * | 2015-01-28 | 2015-04-29 | 安徽省佳艺休闲用品有限公司 | Die assembly for flattening and punching supports for leisure chairs |
| CN104550482B (en) * | 2015-01-28 | 2016-06-29 | 安徽省佳艺休闲用品有限公司 | A kind of support for leisure chair is with rushing flat perforating die |
| CN105665523A (en) * | 2016-04-09 | 2016-06-15 | 合肥亿恒机械有限公司 | Punching and flattening die for producing automobile covering parts |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20160629 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |