CN205270549U - Four two -way hole press dies - Google Patents
Four two -way hole press dies Download PDFInfo
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- CN205270549U CN205270549U CN201520915112.XU CN201520915112U CN205270549U CN 205270549 U CN205270549 U CN 205270549U CN 201520915112 U CN201520915112 U CN 201520915112U CN 205270549 U CN205270549 U CN 205270549U
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- die holder
- movable supporting
- supporting plate
- punch
- nib
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Abstract
The utility model provides a four two -way hole press dies belongs to the stamping die field, including upper die base, die holder, die shank, guide arm and guide pin bushing, be equipped with the terrace die on the upper die base, be equipped with the lower punch on the die holder, be connected with two movable supporting plate on the upper die base, movable supporting plate is close to last terrace die one side and is equipped with the inclined plane, and two movable supporting plate's inclined plane inboard is equipped with two sliders, the competent guide rail of die holder surface connections, the slider with horizontal guide rail sliding connection is equipped with left terrace die and right terrace die on two sliders, be equipped with circular cantilever beam on the die holder, 4 nibs have been seted up on the circular cantilever beam, the die holder lower surface is equipped with the bracing piece, and the bracing piece free end articulates there is the fly leaf, the lower extreme of lower punch and left movable supporting plate's lower extreme all with surface contact on the fly leaf, this kind of press die one -time Setup can accomplish the processing to four holes on the tubular part lateral wall, can guarantee machining efficiency and machining precision.
Description
Technical field
The utility model relates to press tool field, specifically, it relates to a kind of two-way four hole punching dies.
Background technology
In punch process, the hole on the sidewall of tubular member is being added man-hour, it is being all generally the processing that one time punching press completes a hole. If needing on the sidewall of tubular member to process four at a distance of the hole of 90 degree, then needing trade union college four times, each installation all needs angle to be adjusted, and complete processing is comparatively complicated, and working accuracy is also difficult to guarantee.
Practical novel content
The purpose of this utility model is to provide a kind of two-way four hole punching dies, to improve the problems referred to above.
The utility model is achieved in that
A kind of two-way four hole punching dies, comprise die holder, lower die holder, mould handle, guide rod and guide pin bushing;
Described mould handle and guide pin bushing are all connected on described upper die holder, described guide rod is fixedly connected on lower die holder, the other end is placed in described guide pin bushing, the lower surface of described upper die holder is provided with upper male mould, being provided with lower punch with upper male mould correspondence position on lower die holder, described lower punch is flexibly connected with described lower die holder;
Described upper die holder lower surface is fixedly connected with left movable supporting plate and right movable supporting plate, left movable supporting plate and right movable supporting plate are equipped with inclined-plane near upper male mould side, described left movable supporting plate and right movable supporting plate are all slidably connected with described lower die holder, it is provided with left slider on the right side of left movable supporting plate, the left side of right movable supporting plate is provided with right slide block, described lower die holder upper surface is fixedly connected with horizontal guide rail, described left slider and right slide block are all slidably connected with described horizontal guide rail, described left slider is provided with left punch, and described right slide block is provided with right punch;
Being provided with the circular cantilevers beam parallel with lower die holder on described lower die holder, on described circular cantilevers beam, correspondence position has offered nib, lower nib, left nib and right nib;
Described lower die holder lower surface is provided with the first support bar, described first support bar is between described left movable supporting plate and lower punch, the free end of described first support bar is hinged with the first portable plate, the lower end of described lower punch and the lower end of left movable supporting plate all with described first portable plate upper surface.
In the technical program, mould handle and upper male mould all directly can be fixed by screw with upper die holder, naturally it is also possible to indirectly fixed by other mounting blocks, and left punch and left slider, right punch and right slide block also can directly be fixed. Circular cantilevers beam is fixed on lower die holder by vertical beam, four die holes in circular cantilevers beam can be four blind holes, can also be two orthogonal through holes, in actual production, left nib is equal with right nib aperture, upper nib is equal with lower nib aperture, but whether upper nib is equal with left nib aperture, determines by actual production demand. In the course of processing, circular cantilevers beam keeps stationary state, upper die holder moves downward the action simultaneously of drive upper male mould, lower punch, left punch and right punch, thus complete the processing in four holes on workpiece sidewall simultaneously, the processing in four holes completes in one-step installation, ensure that working accuracy, it is to increase working (machining) efficiency.
Further, described upper die holder lower surface is provided with upper mounted plate, and the right surface of left slider is provided with left retaining plate, and the left surface of right slide block is provided with right retaining plate.
Upper mounted plate, left retaining plate and right retaining plate mainly play the effect of fixing upper male mould, left punch and right punch, facilitate the installation and removal of upper male mould, left punch and right punch.
Further, described left slider is provided with and the lead-in chamfered of the slopes which match on left movable supporting plate, and described right slide block is also provided with and the lead-in chamfered of the slopes which match on right movable supporting plate.
In the course of processing, left slider moves under the slope driving on left movable supporting plate, if the rib of left slider is direct and contact of incline plane, the force that is subject to of left slider will be very high, and left slider will be subject to bigger tilting force. Therefore, being provided with lead-in chamfered on left slider, that can reduce left slider is subject to force, reduces tilting force, makes left slider more steady in moving process. Equally, right slide block also should arrange lead-in chamfered.
Further, the upper surface of described lower die holder is provided with lower retaining plate, is provided with the first elastic reset part between described lower retaining plate and described left slider, is provided with the 2nd elastic reset part between described retaining plate and described right slide block.
After left punch and right punch complete punching processing, for realizing automatic demoulding, namely left slider and right slide block are returned to starting position, therefore arrange the first elastic reset part and the 2nd elastic reset part. Lower retaining plate mainly plays the effect fixing the first elastic reset part and the 2nd elastic reset part.
Further, described first elastic reset part and the 2nd elastic reset part are spring or elastic caoutchouc.
First elastic reset part and the 2nd elastic reset part all require to have compression and reset function, and therefore, both can be elastic caoutchouc, it is also possible to is spring.
Further, it is equipped with die cover in described upper nib, lower nib, left nib and right nib.
In press tool, punch coordinates after repeatedly with nib, and nib can wear and tear gradually. Therefore, arranging die cover in upper nib, lower nib, left nib and right nib, die cover is made up of wear-resisting material, can increase the mold use life-span.
Further, all having offered dovetail-indent with right slider bottom bottom described left slider, the outline of described horizontal guide rail mates mutually with the Internal periphery of described dovetail-indent.
Coordinated with horizontal guide rail by the dovetail-indent on left slider and right slide block, determine the motion track of left slider and right slide block. This kind of respective outer side edges precision height, easy to process.
Further, described lower die holder lower surface is provided with the 2nd support bar, and described 2nd support bar free end is hinged with the 2nd portable plate, the lower end of described lower punch and the lower end of right movable supporting plate all with described 2nd portable plate upper surface.
The setting of the 2nd support bar and the 2nd portable plate can ensure that the lower punch left and right sides is all subject to thrust, and the tilting force that the lower punch left and right sides is subject to is cancelled out each other, thus reduces the frictional force between lower punch and lower die holder.
Further, described first support bar and described first portable plate articulated position are positioned at the mid-way of described first portable plate, and described 2nd support bar and described 2nd portable plate articulated position are positioned at the mid-way of described 2nd portable plate.
The benefit of this kind of structure is, displacement amount in the course of processing of upper male mould and lower punch can be made to be consistent.
Further, described guide rod is 4, is located at the corner place of described lower die holder respectively.
Guide rod is set to 4, enhances stability when die holder moves.
The beneficial effects of the utility model are:
In the two-way four hole punching dies that the utility model provides, circular cantilevers beam is fixedly connected on lower die holder, when the setting of left movable supporting plate and right movable supporting plate ramp ensure that die holder moves downward, left punch and right punch all can move to the direction near workpiece. When the setting of the first portable plate and the first support bar ensure that die holder moves downward, lower die holder can upwards move, thus completes punching processing. This kind of punching die only needs one-step installation just can complete the processing in hole, 4 on workpiece sidewall, ensure that working accuracy, it is to increase working (machining) efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, it is briefly described to the accompanying drawing used required in embodiment below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore should not be counted as is the restriction to scope, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The structural representation of the two-way four hole punching dies that Fig. 1 provides for the utility model embodiment 1;
The structural representation of the two-way four hole punching dies that Fig. 2 provides for the utility model embodiment 2.
In figure, Reference numeral is:
Upper die holder 101; Lower die holder 102; Mould handle 103; Guide rod 104; Guide pin bushing 105; Upper male mould 106; Lower punch 107; Left movable supporting plate 108; Right movable supporting plate 109; Left slider 110; Right slide block 111; Horizontal guide rail 112; Left punch 113; Right punch 114; Circular cantilevers beam 115; Upper nib 116; Lower nib 117; Left nib 118; Right nib 119; First support bar 120; First portable plate 121; Upper mounted plate 122; Left retaining plate 123; Right retaining plate 124; Lower retaining plate 125; First elastic reset part 126; 2nd elastic reset part 127; Die cover 128; 2nd support bar 129; 2nd portable plate 130; Base plate 131.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments. The assembly of the utility model embodiment usually describing in accompanying drawing herein and illustrating can be arranged with various different configuration and design.
Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but only represent selected embodiment of the present utility model. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: similar label and letter accompanying drawing below represents similar item, therefore, once a certain Xiang Yi accompanying drawing is defined, then do not need it carries out definition further and explains in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " outward " or position are closed, or this practicality novel product orientation usually put or position relation when using, it is only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model. in addition, term " first ", " the 2nd ", " the 3rd " etc. are only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In addition, the term such as term " level ", " vertically ", " pendency " does not represent and requires the absolute level of parts or pendency, but can tilt a little. As " level " only refers to its direction relatively " vertically " level more, be not this structure of expression must level completely, but can tilt a little.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, such as, it is possible to be fixedly connected with, can also be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to particular case understands the concrete implication of above-mentioned term in the utility model.
Embodiment 1, with reference to Fig. 1
A kind of two-way four hole punching dies, comprise die holder 101, lower die holder 102, mould handle 103, guide rod 104 and guide pin bushing 105;
Described mould handle 103 and guide pin bushing 105 are all connected on described upper die holder 101, described guide rod 104 one end is fixedly connected on lower die holder 102, the other end is placed in described guide pin bushing 105, the lower surface of described upper die holder 101 is provided with upper male mould 106, being provided with lower punch 107 with upper male mould 106 correspondence position on lower die holder 102, described lower punch 107 is flexibly connected with described lower die holder 102;
Described upper die holder 101 lower surface is fixedly connected with left movable supporting plate 108 and right movable supporting plate 109, left movable supporting plate 108 and right movable supporting plate 109 are equipped with inclined-plane near upper male mould 106 side, described left movable supporting plate 108 and right movable supporting plate 109 are all slidably connected with described lower die holder 102, it is provided with left slider 110 on the right side of left movable supporting plate 108, the left side of right movable supporting plate 109 is provided with right slide block 111, described lower die holder 102 upper surface is fixedly connected with horizontal guide rail 112, described left slider 110 and right slide block 111 are all slidably connected with described horizontal guide rail 112, described left slider 110 is provided with left punch 113, described right slide block 111 is provided with right punch 114,
Being provided with the circular cantilevers beam 115 parallel with lower die holder 102 on described lower die holder 102, on described circular cantilevers beam 115, correspondence position has offered nib 116, lower nib 117, left nib 118 and right nib 119;
Described lower die holder 102 lower surface is provided with the first support bar 120, described first support bar 120 is between described left movable supporting plate 109 and lower punch 107, the free end of described first support bar 120 is hinged with the first portable plate 121, the lower end of described lower punch 107 and the lower end of left movable supporting plate 108 all with described first portable plate 121 upper surface.
Described mould handle 103 and described upper male mould 106 are "T"-shaped structure, after the big head end of mould handle 103 is located on upper die holder 101, by screw, the big head end of mould handle 103 is fixed on upper die holder 101, the big head end of upper male mould 106 is fixed on upper die holder 101 after locating on upper die holder 101 by the big head end of upper male mould 106 by screw.
Described left punch 113 is "T"-shaped structure with described right punch 114, after the big head end of left punch 113 is located on left slider 110, by screw, the big head end of left punch 113 is fixed on left slider 110, after the big head end of right punch 114 is located on right slide block 111, by screw, the big head end of right punch 114 is fixed on right slide block 111.
Described left movable supporting plate 108 and right movable supporting plate 109 are all vertically arranged on die holder 101, left movable supporting plate 108 and right movable supporting plate 109 are all fixed by screw and upper die holder 101, and the shape of left movable supporting plate 108 and right movable supporting plate 109, structure, size are all identical.
The shape of described left slider 110 and right slide block 111, structure, size is all identical, dovetail-indent has all been offered bottom described left slider 110 He bottom right slide block 111, the outline of horizontal guide rail 112 mates mutually with the Internal periphery of described dovetail-indent, horizontal guide rail 112 is divided into a left side, right two sections, left section of horizontal guide rail 112 slides for left slider 110, right section of horizontal guide rail 112 slides for right slide block 111, described horizontal guide rail 112 is located at the mid-way of described lower die holder 102 width, for avoiding that left movable supporting plate 108 and right movable supporting plate 109 moving process interfere with horizontal guide rail 112, left movable supporting plate 108 and right movable supporting plate 109 are all offered for the groove that horizontal guide rail 112 passes through.
For the contact area increased between left slider 110 and left movable supporting plate 108, reduce the tilting force suffered by left slider 110, left slider 110 is provided with and the lead-in chamfered of the slopes which match on left movable supporting plate 108, equally, described right slide block 111 is also provided with and the lead-in chamfered of the slopes which match on right movable supporting plate 109.
Described lower punch 107 is cylinder shape, described lower die holder 102 is offered and the through hole that described lower punch 107 phase is mated, described lower punch 107 can move up and down in described through hole, for lower punch 107 after preventing punching processing from completing comes off from lower die holder 102, being provided with boss on lower punch 107, the diameter of described boss is greater than the diameter of described lower punch 107.
Offering on described lower die holder 102 for the strip through-hole that left movable supporting plate 108 and right movable supporting plate 109 pass through, the strip through-hole on the left side mates with left movable supporting plate 108 phase, and the strip through-hole on the right mates with right movable supporting plate 109 phase.
Described first support bar 120 upper end and lower die holder 102 spiral shell connect, and the mid-way of lower end and the first portable plate 121 is hinged.
For ensureing the stability of upper die holder 101 when moving, described guide rod 104 and guide pin bushing 105 being all set to 4,4 guide rods 104 are arranged at the corner place of lower die holder 102 respectively.
After punching processing completes, to make lower punch 107 automatically come off from lower nib 117, can boss on lower punch 107 and between lower die holder 102, return spring is set.
In the present embodiment, for convenience of the cleaning staying the waste material in circular cantilevers beam 115 after punching processing, with lower nib 117, described upper nib 116 being set to a through hole, described left nib 118 is set to a through hole with described right nib 119.
The two-way four hole punching dies that the present embodiment provides, one-step installation just can complete the processing in hole, 4 on workpiece sidewall, ensure that working accuracy, it is to increase working (machining) efficiency.
Embodiment 2, with reference to Fig. 2
The device that the utility model embodiment provides, its technique effect realizing principle and generation is identical with aforementioned embodiment of the method, is concise and to the point description, and device embodiment part does not mention part, can with reference to corresponding contents in aforementioned embodiment of the method.
In the present embodiment, lower die holder 102 lower surface is provided with upper mounted plate 122, and the right surface of left slider 110 is provided with left retaining plate 123, and the left surface of right slide block 111 is provided with right retaining plate 124. Upper mounted plate 122 is offered the through hole that the little head end for upper male mould 106 passes, left retaining plate 123 is offered the through hole that the little head end for left punch 113 passes, right retaining plate 124 is offered the through hole that the little head end for right punch 114 passes.
The upper surface of described lower die holder 102 is provided with lower retaining plate 125, for realizing the automatic demoulding of left punch 113 and right punch 114, the first elastic reset part 126 it is provided with between described lower retaining plate 125 and described left slider 110, the 2nd elastic reset part 127, first elastic reset part 126 it is provided with and the 2nd elastic reset part 127 is elastic caoutchouc between described retaining plate and described right slide block 111.
In the present embodiment, for making lower punch 107 uniform force, reduce the frictional force between lower punch 107 and lower die holder 102, it is provided with the 2nd support bar 129 at lower die holder 102 lower surface, 2nd support connects by upper end and lower die holder 102 spiral shell, described 2nd support bar, 129 times ends are hinged with the 2nd portable plate 130, the lower end of described lower punch 107 and the lower end of right movable supporting plate 109 all with described 2nd portable plate 130 upper surface. 2nd support bar 129 and described 2nd portable plate 130 articulated position are positioned at the mid-way of described 2nd portable plate 130.
Further, for ensureing that lower punch 107 is in the process of motion, first portable plate 121 and the 2nd portable plate 130 do not interfere and can promote all the time lower punch 107 to move, lower punch 107 times ends are connected with base plate 131, the upper surface of described first portable plate 121 and the upper surface of the 2nd portable plate 130 all lower surface with base plate 131 contact, the mode of connection that described base plate 131 is threaded connection with lower punch 107 is connected.
In addition, being equipped with die cover 128 in described upper nib 116, lower nib 117, left nib 118 and right nib 119, die cover 128 is made up of Hardmetal materials.
All the other structures of the present embodiment are identical with embodiment 1, do not repeat them here.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. two-way four hole punching dies, it is characterised in that, comprise die holder, lower die holder, mould handle, guide rod and guide pin bushing;
Described mould handle and guide pin bushing are all connected on described upper die holder, described guide rod is fixedly connected on lower die holder, the other end is placed in described guide pin bushing, the lower surface of described upper die holder is provided with upper male mould, being provided with lower punch with upper male mould correspondence position on lower die holder, described lower punch is flexibly connected with described lower die holder;
Described upper die holder lower surface is fixedly connected with left movable supporting plate and right movable supporting plate, left movable supporting plate and right movable supporting plate are equipped with inclined-plane near upper male mould side, described left movable supporting plate and right movable supporting plate are all slidably connected with described lower die holder, it is provided with left slider on the right side of left movable supporting plate, the left side of right movable supporting plate is provided with right slide block, described lower die holder upper surface is fixedly connected with horizontal guide rail, described left slider and right slide block are all slidably connected with described horizontal guide rail, described left slider is provided with left punch, and described right slide block is provided with right punch;
Being provided with the circular cantilevers beam parallel with lower die holder on described lower die holder, on described circular cantilevers beam, correspondence position has offered nib, lower nib, left nib and right nib;
Described lower die holder lower surface is provided with the first support bar, described first support bar is between described left movable supporting plate and lower punch, the free end of described first support bar is hinged with the first portable plate, the lower end of described lower punch and the lower end of left movable supporting plate all with described first portable plate upper surface.
2. two-way four hole punching dies according to claim 1, it is characterised in that, described upper die holder lower surface is provided with upper mounted plate, and the right surface of left slider is provided with left retaining plate, and the left surface of right slide block is provided with right retaining plate.
3. two-way four hole punching dies according to claim 1, it is characterized in that, described left slider is provided with and the lead-in chamfered of the slopes which match on left movable supporting plate, and described right slide block is also provided with and the lead-in chamfered of the slopes which match on right movable supporting plate.
4. two-way four hole punching dies according to claim 3, it is characterized in that, the upper surface of described lower die holder is provided with lower retaining plate, is provided with the first elastic reset part between described lower retaining plate and described left slider, is provided with the 2nd elastic reset part between described retaining plate and described right slide block.
5. two-way four hole punching dies according to claim 4, it is characterised in that, described first elastic reset part and the 2nd elastic reset part are spring or elastic caoutchouc.
6. two-way four hole punching dies according to claim 1, it is characterised in that, it is equipped with die cover in described upper nib, lower nib, left nib and right nib.
7. two-way four hole punching dies according to claim 1, it is characterised in that, all offer dovetail-indent with right slider bottom bottom described left slider, the outline of described horizontal guide rail mates mutually with the Internal periphery of described dovetail-indent.
8. two-way four hole punching dies according to claim 1, it is characterized in that, described lower die holder lower surface is provided with the 2nd support bar, described 2nd support bar is between described right movable supporting plate and lower punch, described 2nd support bar free end is hinged with the 2nd portable plate, the lower end of described lower punch and the lower end of right movable supporting plate all with described 2nd portable plate upper surface.
9. two-way four hole punching dies according to claim 8, it is characterized in that, described first support bar and described first portable plate articulated position are positioned at the mid-way of described first portable plate, and described 2nd support bar and described 2nd portable plate articulated position are positioned at the mid-way of described 2nd portable plate.
10. two-way four hole punching dies according to the arbitrary item of claim 1-9, it is characterised in that, described guide rod is 4, is located at the corner place of described lower die holder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915112.XU CN205270549U (en) | 2015-11-17 | 2015-11-17 | Four two -way hole press dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915112.XU CN205270549U (en) | 2015-11-17 | 2015-11-17 | Four two -way hole press dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270549U true CN205270549U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915112.XU Expired - Fee Related CN205270549U (en) | 2015-11-17 | 2015-11-17 | Four two -way hole press dies |
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| CN (1) | CN205270549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195601A (en) * | 2015-11-17 | 2015-12-30 | 重庆持恒模具有限公司 | Double-direction four-hole punching mold |
| CN109201892A (en) * | 2018-10-30 | 2019-01-15 | 刘湘静 | A kind of new-energy automobile parts machining stamping device |
| CN109244963A (en) * | 2018-09-12 | 2019-01-18 | 东莞市银钢机械设备有限公司 | Cable shielding weaves stripping off device |
| CN111266455A (en) * | 2020-01-06 | 2020-06-12 | 佛山市南海五蕴家具有限公司 | Double-station four-axis punching machining machine table |
-
2015
- 2015-11-17 CN CN201520915112.XU patent/CN205270549U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195601A (en) * | 2015-11-17 | 2015-12-30 | 重庆持恒模具有限公司 | Double-direction four-hole punching mold |
| CN109244963A (en) * | 2018-09-12 | 2019-01-18 | 东莞市银钢机械设备有限公司 | Cable shielding weaves stripping off device |
| CN109244963B (en) * | 2018-09-12 | 2024-02-09 | 广东银钢智能科技有限公司 | Cable shielding, braiding and stripping device |
| CN109201892A (en) * | 2018-10-30 | 2019-01-15 | 刘湘静 | A kind of new-energy automobile parts machining stamping device |
| CN109201892B (en) * | 2018-10-30 | 2020-07-10 | 温州瑞明工业股份有限公司 | Stamping device is used in processing of new energy automobile spare part |
| CN111266455A (en) * | 2020-01-06 | 2020-06-12 | 佛山市南海五蕴家具有限公司 | Double-station four-axis punching machining machine table |
| CN111266455B (en) * | 2020-01-06 | 2021-10-19 | 佛山市南海五蕴家具有限公司 | Double-station four-axis punching machining machine table |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20211117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |