CN204035303U - A kind of Furniture manufacturing tubing corner cut equipment - Google Patents
A kind of Furniture manufacturing tubing corner cut equipment Download PDFInfo
- Publication number
- CN204035303U CN204035303U CN201420440195.7U CN201420440195U CN204035303U CN 204035303 U CN204035303 U CN 204035303U CN 201420440195 U CN201420440195 U CN 201420440195U CN 204035303 U CN204035303 U CN 204035303U
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting rod
- fixed
- loosing core
- guide pillar
- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
Abstract
The utility model discloses a kind of Furniture manufacturing tubing corner cut equipment, comprise module, lower module, core-pulling device, it is characterized in that: described upper module comprises cope match-plate pattern, backing plate fixed by guide pillar, the solid plate of guide pillar, holding pad, described lower module comprises base plate, lower cavity die backing plate and concave template, four guide pillars run through and are installed on the solid plate of guide pillar, between holding pad and concave template, punch can run through and is active in holding pad center, described core-pulling device comprises loose core connecting rod and cylinder, air pressure backing plate one end is fixed on base plate, air pressure backing plate other end upper surface is fixed with air cylinder fixed plate and block of loosing core is connected and fixed plate, cylinder is by being connected with the first stripper through the cylinder axis of air cylinder fixed plate, first stripper is connected with the second stripper by two push rods, connecting rod two ends of loosing core connect the second stripper and connecting rod die plate insert of loosing core respectively.The utility model adopts stamping-out of loosing core to punch out special angle at pipe section bar, and structure is simple, and stamping-out angle is accurate.
Description
Technical field
The utility model relates to a kind of blanking apparatus, particularly a kind of Furniture manufacturing tubing corner cut equipment.
Background technology
Mould makes blank become under external force to have the instrument of the product of given shape and size.Be widely used in stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the compression moulding of goods such as engineering plastics, rubber, pottery or the formed machining of injection moulding.Mould has specific profile or cavity shape, and the contour shape that application has cutting edge can make blank, by outline line shape, separation and stamping-out occur.Existing angle cutting mold goods when die-cut can produce burr, and easily make section bar occur bending and deformation when die-cut.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of employing stamping-out sawing sheet angle of loosing core and can be the Furniture manufacturing tubing corner cut equipment of 126 degree.
The technical solution adopted in the utility model is: a kind of Furniture manufacturing tubing corner cut equipment, comprise module, lower module, core-pulling device, it is characterized in that: described upper module comprises the cope match-plate pattern connected successively from top to bottom, backing plate fixed by guide pillar, the solid plate of guide pillar, holding pad, lower module comprises the base plate connected successively from the bottom up, lower cavity die backing plate and concave template, four guide pillars to be fixed on the solid plate corner of guide pillar and to run through through holding pad and concave template, punch is fixedly installed in guide pillar Gu Ban center and can runs through holding pad center and act on the edge of a knife on the concave template of counterdie, described core-pulling device comprises connecting rod die plate insert of loosing core, to loose core connecting rod and cylinder, air pressure backing plate one end is fixed on base plate, air pressure backing plate other end upper surface is fixed with air cylinder fixed plate and block of loosing core is connected and fixed plate, cylinder is arranged in air cylinder fixed plate also by being connected with the first stripper through the cylinder axis of air cylinder fixed plate, first stripper is connected with the second stripper by two are connected and fixed plate push rod through block of loosing core, second stripper is connected to connecting rod one end of loosing core, the connecting rod other end of loosing core is connected to connecting rod die plate insert of loosing core, loosing core connecting rod die plate insert can be movable and enter in die die cavity fixed position with connecting rod of loosing core.
Four springs that described upper module is provided with and fixes backing plate through guide pillar, the solid plate of guide pillar is also connected with the corner place of holding pad.
Described punch sawing sheet angle be 126 degree to carry out stamping-out to pipe section bar.
Described air pressure backing plate is provided with the supporting piece for supporting circular pipe, described supporting piece comprises connecting rod, holder handle and non-slip rubber block, and effectively to reduce, connecting rod of loosing core is middle in pushing course to float, and makes location more accurate.
The shape of described connecting rod die plate insert of loosing core is mated with processed tubular type material endoporus, and connecting rod die plate insert of loosing core can be inserted in tubing, has the effect of fixing section bar, avoids section bar to be out of shape in blanking process, ruptures.
The beneficial effects of the utility model are: the utility model adopts stamping-out of loosing core to punch out 126 degree of angles at pipe section bar, stamping-out angle is more accurate, structure is simple, reasonable in design, and provide a kind of new section bar angle, for section bar provides a kind of new blanking structure, for product provides a kind of new assembly structure.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
Fig. 3 is the sectional view of the utility model D-D-;
Fig. 4 is the schematic diagram after the punch forming of the utility model product.
In figure, 1-cope match-plate pattern, backing plate fixed by 2-guide pillar, the solid plate of 3-guide pillar, 4-is loosed core connecting rod, 5-stripper, and 6-block of loosing core is connected and fixed plate, 7-air cylinder fixed plate, 8-cylinder, 9-guide pillar, 10-punch, 11-holding pad, 12-concave template, 13-lower cavity die backing plate, 14-base plate, 15-cylinder backing plate, 16-screw, 17-pin, 18-spring, 19-is loosed core connecting rod die plate insert, 20-supporting piece.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is further described.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model comprises one block of cope match-plate pattern 1, backing plate 2 fixed by one piece of guide pillar, one block of solid plate 3 of guide pillar, four guide pillars 9, a punch 10, one piece of holding pad 11, one piece of concave template 12, one piece of lower cavity die backing plate 13, one piece of base plate 14, a connecting rod 4 of loosing core, two pieces of strippers 5, one piece of block of loosing core is connected and fixed plate 6, one piece of air cylinder fixed plate 7, one piece of cylinder backing plate 15, a cylinder 8, described guide pillar is fixed backing plate 2 and is screwed in cope match-plate pattern 1 lower surface, and the solid plate 3 of guide pillar is screwed in guide pillar and fixes backing plate 2 lower surface, cope match-plate pattern 1, backing plate 2 fixed by guide pillar and the solid plate 3 of guide pillar is located by pin 17, four guide pillars 9 are installed on solid plate 3 corner location of guide pillar and run through holding pad 11 and concave template 12, guide pillar 9 has guide effect, ensure the accurate location of upper and lower mould during matched moulds, punch is fixedly installed in solid plate 3 center of guide pillar and can runs through and is active in holding pad 11 center, and upper bolster 1 is provided with fixes backing plate 2 through guide pillar, the solid plate 3 of guide pillar four springs 18 be connected with the corner place of holding pad 11, spring has vibration reduction and cushioning effect, and can extend template service life, during use, lead and spring pass through punch press forcing press controlled motion.
Concave template 12 is screwed in the upper surface of lower cavity die backing plate 13, lower cavity die backing plate 13 is fixed on base plate 14 by screw 16, die version 12, located by pin 17 between lower cavity die backing plate 13 and base plate 14, air pressure backing plate 15 one end is fixed on base plate 14 by screw 16, air pressure backing plate 15 other end upper surface has been screwed air cylinder fixed plate 7 and block of loosing core is connected and fixed plate 6, cylinder 8 is arranged in air cylinder fixed plate 7 also by being connected with the first stripper through the cylinder axis of air cylinder fixed plate 7, first stripper is connected with the second stripper by two are connected and fixed plate 6 push rod through block of loosing core, second stripper 5 is connected to connecting rod 4 one end of loosing core, connecting rod 4 other end of loosing core is connected to connecting rod die plate insert 19 of loosing core, loosing core connecting rod die plate insert 19 can be movable and enter in die cavity with connecting rod of loosing core, the shape of connecting rod die plate insert 19 of loosing core is mated with processed tubular type material endoporus and plays the positioning action to pipe section bar.Connecting rod 4 of loosing core is middle is provided with supporting piece 20, and supporting piece 20 comprises connecting rod, holder handle and non-slip rubber block, effectively can reduce connecting rod 4 of loosing core middle floating in pushing course, make section bar enter die cavity location more accurate.
During work, pipe section bar is inserted in connecting rod 4 of loosing core, now pipe section punching end is fixedly placed on outside core_pulling pole die plate insert 19, cylinder 8 promote to loose core connecting rod 4 and core_pulling pole die plate insert 19 makes the die-cut end of pipe section bar enter predeterminated position in die cavity, due to cope match-plate pattern, backing plate fixed by guide pillar, the solid plate of guide pillar, guide pillar and punch are that integral type is installed, first be synchronized with the movement at the driving lower punch of punch press forcing press and holding pad, when holding pad and concave template pressing, punch continues to cut certain distance downwards under the driving of punch press forcing press, now being punched out pipe section bar one end of punch end is the chamfer (as shown in Figure 4) of 126 degree, then complete when guide pillar 9 and when dropping to the limit and cut, then punch press forcing press returns and drives punch and holding pad to reset, under the effect of cylinder 8 with connecting rod 4 of loosing core, section bar is extracted out so that discharging simultaneously.
Claims (3)
1. a Furniture manufacturing tubing corner cut equipment, comprise module, lower module, core-pulling device, it is characterized in that: described upper module comprises the cope match-plate pattern connected successively from top to bottom, backing plate fixed by guide pillar, the solid plate of guide pillar, holding pad, lower module comprises the base plate connected successively from the bottom up, lower cavity die backing plate and concave template, four guide pillars to be fixed on the solid plate corner of guide pillar and to run through through holding pad and concave template, punch is fixedly installed in guide pillar Gu Ban center and can runs through holding pad center and act on the edge of a knife on the concave template of counterdie, described core-pulling device comprises connecting rod die plate insert of loosing core, to loose core connecting rod and cylinder, air pressure backing plate one end is fixed on base plate, air pressure backing plate other end upper surface is fixed with air cylinder fixed plate and block of loosing core is connected and fixed plate, cylinder is arranged in air cylinder fixed plate also by being connected with the first stripper through the cylinder axis of air cylinder fixed plate, first stripper is connected with the second stripper by two are connected and fixed plate push rod through block of loosing core, second stripper is connected to connecting rod one end of loosing core, the connecting rod other end of loosing core is connected to connecting rod die plate insert of loosing core, loosing core connecting rod die plate insert can be movable and enter in die die cavity fixed position with connecting rod of loosing core.
2. Furniture manufacturing tubing corner cut equipment according to claim 1, is characterized in that: four springs that described upper module is provided with and fixes backing plate through guide pillar, the solid plate of guide pillar is also connected with the corner place of holding pad.
3. Furniture manufacturing tubing corner cut equipment according to claim 1, is characterized in that: described air pressure backing plate is provided with the supporting piece for supporting circular pipe, and described supporting piece comprises connecting rod, holder handle and non-slip rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440195.7U CN204035303U (en) | 2014-08-06 | 2014-08-06 | A kind of Furniture manufacturing tubing corner cut equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440195.7U CN204035303U (en) | 2014-08-06 | 2014-08-06 | A kind of Furniture manufacturing tubing corner cut equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204035303U true CN204035303U (en) | 2014-12-24 |
Family
ID=52236013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440195.7U Expired - Fee Related CN204035303U (en) | 2014-08-06 | 2014-08-06 | A kind of Furniture manufacturing tubing corner cut equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204035303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607548A (en) * | 2015-02-13 | 2015-05-13 | 苏州荣业机械有限公司 | Oblique-moving intersection line stamping die |
| CN105478572A (en) * | 2016-01-21 | 2016-04-13 | 绵阳历泰机械制造有限公司 | Pipe notching mold |
| CN106625813A (en) * | 2017-01-05 | 2017-05-10 | 顺德职业技术学院 | Pipe corner cutting device for furniture production |
-
2014
- 2014-08-06 CN CN201420440195.7U patent/CN204035303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607548A (en) * | 2015-02-13 | 2015-05-13 | 苏州荣业机械有限公司 | Oblique-moving intersection line stamping die |
| CN105478572A (en) * | 2016-01-21 | 2016-04-13 | 绵阳历泰机械制造有限公司 | Pipe notching mold |
| CN106625813A (en) * | 2017-01-05 | 2017-05-10 | 顺德职业技术学院 | Pipe corner cutting device for furniture production |
| CN106625813B (en) * | 2017-01-05 | 2018-07-03 | 顺德职业技术学院 | A kind of Furniture manufacturing tubing cutter for cutting corners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160806 |