CN201432076Y - A metal wire forming machine - Google Patents

A metal wire forming machine Download PDF

Info

Publication number
CN201432076Y
CN201432076Y CN2009201537738U CN200920153773U CN201432076Y CN 201432076 Y CN201432076 Y CN 201432076Y CN 2009201537738 U CN2009201537738 U CN 2009201537738U CN 200920153773 U CN200920153773 U CN 200920153773U CN 201432076 Y CN201432076 Y CN 201432076Y
Authority
CN
China
Prior art keywords
shaft
feeding
metal wire
forming
cutter
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
Application number
CN2009201537738U
Other languages
Chinese (zh)
Inventor
高德强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGDE LIXIN MACHINERY DEVICE Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009201537738U priority Critical patent/CN201432076Y/en
Application granted granted Critical
Publication of CN201432076Y publication Critical patent/CN201432076Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Forging (AREA)

Abstract

The utility model discloses a metal wire forming machine, which comprises a frame and a machine body arranged on the frame, wherein a horizontally placed forming wedge block is arranged on the machine body, a forming chuck which can move up and down is arranged above the forming wedge block, a left cutter seat and a left cutter which can move up and down in cooperation with the left cutter seat are fixed on the left side of the forming wedge block, a right cutter and a fixed right cutter seat which is matched with the right cutter are arranged on the right side of the forming wedge block, and a corrugating slider which can move up and down and a corrugating die which is connected with the corrugating slider are arranged above the right cutter seat; the wire rod to be formed enters from one side of the machine body, is pressed into a corrugated shape through the corrugation pressing die, is cut off at a fixed length through the left cutter and the right cutter, and is bent under the guide of the forming wedge block through the central die matched with the forming chuck in a movable mode and clamps the wire rod to complete the shape of the product.

Description

A kind of metal wire rod make-up machine
Technical field
The utility model relates to the metal wire rod process equipment, particularly a kind of metal wire rod fully automatic high-speed make-up machine.
Background technology
Hair clip is a kind of common commodity, and it is simple in structure, is " ∩ " shape that flat-shaped wire bending forms, and the two legs of hair clip is corrugated after the bending, and closes up along the end and contact.A good hair clip requires closely contact between two legs, and restoring force is enough big after breaking into two with one's hands.The existing metal wire rod make-up machine that is used to process hair clip, mostly be by many covers assembling die, successively metal wire rod is carried out straightening, bending and cut off in conjunction with punch press, different operations need be changed different moulds, efficient is quite low, can't one-shot forming, though or moulding successively, but can only moulding some comparatively simple products, can not cut out arc incision and extrude the muscle stalk, the cost of manufacture of mould is higher, and adjustment difficulty and poor work stability need a large amount of moulds to make production cost high simultaneously.
The utility model content
The purpose of this utility model provides a kind of high efficiency, low cost, good operating stability, the easy molding of adjusting is simple and the one-time formed metal wire rod make-up machine of energy.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of metal wire rod make-up machine, comprise frame and be arranged on body on the frame, body is provided with the moulding voussoir of horizontal positioned, moulding voussoir top is provided with the moulding chuck that moves up and down, moulding voussoir left side is fixed with the left cut tool rest and cooperates left-cut tool moving up and down with the left cut tool rest, the fixing right cut tool rest that moulding voussoir right side is provided with right-cut tool and matches with right-cut tool, right cut tool rest top are provided with pressure ripple slide block that moves up and down and the pressure ripple mould that is connected with pressure ripple slide block.
Also be provided with gear-box on the described body, be respectively arranged with left cut cutter shaft, folder shaping axle, the right cut cutter shaft of rotation on the gear-box and press the ripple axle, be provided with cam on folder shaping axle and the pressure ripple axle, left cut cutter shaft and right cut cutter shaft are provided with crank, be fixed with connecting rod on the crank, the left cut cutter shaft is connected with left-cut tool by connecting rod, and the folder shaping axle contacts with the moulding chuck by cam, the right cut cutter shaft is connected with right-cut tool by connecting rod, presses the ripple axle to contact with pressing the ripple slide block by cam.
Described body one side is provided with the feed mechanism adjacent with the right cut tool rest.Be connected with straightener on the described feed mechanism.
The speed pulley that described frame is provided with motor and is connected with motor, the wheel shaft of speed pulley is provided with driving pulley.
Described left cut cutter shaft, folder shaping axle are connected with pressure ripple axle with chain by gear respectively with the right cut cutter shaft, press the ripple axle to be provided with big belt wheel, and big belt wheel is connected with driving pulley by belt.
Two ends, the described moulding voussoir left and right sides also are respectively arranged with driving crank axle and take-up housing, and take-up housing is provided with slide block, and slide block is connected with the driving crank axle by the connecting rod of raming.
Described body is provided with stock support, feed spool and feeding connecting rod, feed spool is provided with feed table and feeding sprocket wheel, the feeding connecting rod has two joints, a connection feed mechanism, be connected on the movable crank of feed table after a slave intracoelomic cavity passes, the axle of feed table is connected by the axle of sprocket wheel with chain and big belt wheel.
Described feed mechanism comprises horizontally disposed feeding slide rail and is nested with feeding chute on the feeding slide rail, and described feeding chute is provided with connecting plate, and the feeding connecting rod is connected with connecting plate.
The beneficial effects of the utility model are: wire rod to be formed enters from body one side, through pressing the ripple mould to be pressed into corrugated, again by left-cut tool and right-cut tool customized cut-off, at last by the moulding chuck clamp workpiece descending with the moulding voussoir finish article shape, the crank block structure that employing is simplified, reduced driving error, improved precision, but one-shot forming and efficient are quite high.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model master apparent direction;
Fig. 2 is the structural representation of the utility model side-looking direction;
Fig. 3 is the structural representation of feed mechanism part;
Fig. 4 is the structural representation that Fig. 3 overlooks direction.
01, tensioning handwheel; 02, motor; 03, frame; 04, moulding voussoir; 05, driving crank axle; 06, slide block; 07, left cut tool rest; 08, feed table; 09, left-cut tool; 10, moulding chuck; 11, left cut cutter shaft; 12, gear-box; 13, folder shaping axle; 14, right cut cutter shaft; 15, right-cut tool; 16, press the ripple axle; 17, press the ripple slide block; 18, press the ripple mould; 19, right cut tool rest; 20, the connecting rod of raming; 21, feeding connecting rod; 22, feed mechanism; 23, straightener; 24, big belt wheel; 25, body; 26, speed pulley; 27, driving pulley; 28, feeding sprocket wheel; 29, feed spool; 30, stock support; 31, connecting plate; 32, feeding chute; 33, feeding slide rail.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to figs. 1 through shown in Figure 4, a kind of metal wire rod make-up machine, comprise frame 03 and be arranged on body 25 on the frame 03, body 25 is provided with moulding voussoir 04, moulding voussoir 04 has two and horizontally disposed, it is closed to impel moulding chuck 10 to open on request, moulding voussoir 04 top is provided with moulding chuck 10 moving up and down, moulding voussoir 04 left side is fixed with left cut tool rest 07 and cooperates left-cut tool 09 moving up and down with left cut tool rest 07, the fixing right cut tool rest 19 that moulding voussoir 04 right side is provided with right-cut tool 15 and matches with right-cut tool 15, right cut tool rest 19 tops are provided with pressure ripple slide block 17 that moves up and down and the pressure ripple mould 18 that is connected with pressure ripple slide block 17, also be provided with gear-box 12 on the described body 25, be respectively arranged with the left cut cutter shaft 11 of rotation on the gear-box 12, folder shaping axle 13, right cut cutter shaft 14 and pressure ripple axle 16, be provided with cam on folder shaping axle 13 and the pressure ripple axle 16, left cut cutter shaft 11 is provided with crank with right cut cutter shaft 14, be fixed with connecting rod on the crank, left cut cutter shaft 11 is connected with left-cut tool 09 by connecting rod, folder shaping axle 13 contacts with moulding chuck 10 by cam, right cut cutter shaft 14 is connected with right-cut tool 15 by connecting rod, presses ripple axle 16 to contact with pressing ripple slide block 17 by cam.
Rotation by left cut cutter shaft 11 realizes moving up and down of left-cut tool 09, rotation by folder shaping axle 13 realizes moving up and down of moulding chuck 10, rotation by right cut cutter shaft 14 realizes moving up and down of right-cut tool 15, realizes pressing moving up and down of ripple mould 18 by the rotation of pressing ripple axle 16.
Described body 25 1 sides are provided with the feed mechanism 22 adjacent with right cut tool rest 19, are connected with straightener 23 on the described feed mechanism 22, and straightener 23 has two, are staggered at level and vertical direction and arrange.Wire rod to be formed enters straightener 23 from body 25 1 sides, after alignment by entering above the feed mechanism 22, wire rod is at first corrugated by pressing ripple mould 18 to be pressed into, again by left-cut tool 09 and right-cut tool 15 customized cut-offs, at last by moulding chuck 10 clamp workpiece descending with moulding voussoir 04 finish article shape, be that the center die of moulding chuck cooperation activity is bent under the guiding of moulding voussoir and clamped wire rod and finish article shape, owing to adopted the crank block structure of simplifying, reduced driving error, need not many molds and lathe is used in combination, improved precision, but one-shot forming and efficient are quite high.
The speed pulley 26 that described frame 03 is provided with motor 02 and is connected with motor 02, the support of motor 02 is provided with tensioning handwheel 01, and the wheel shaft of speed pulley 26 is provided with driving pulley 27.Described left cut cutter shaft 11, folder shaping axle 13 are connected with pressure ripple axle 16 with chain by gear respectively with right cut cutter shaft 14, feed spool 29 is connected with pressing ripple axle 16 by sprocket wheel respectively with driving crank axle 05, press ripple axle 16 to be provided with big belt wheel 24, big belt wheel 24 is connected with driving pulley 27 by belt.Two ends, described moulding voussoir 04 left and right sides also are respectively arranged with driving crank axle 05 and take-up housing, take-up housing is provided with slide block 06, slide block 06 is connected with driving crank axle 05 by the connecting rod 20 of raming, about two slide blocks 06 can be on the basis of finishing word folder shape, carry out the processing of other requirement, as bending etc.
Described body 25 is provided with stock support 30, feed spool 29 and feeding connecting rod 21, feed spool 29 is provided with feed table 08 and feeding sprocket wheel 28, feeding connecting rod 21 has two joints, a connection feed mechanism 22, on one is connected in feed table 08 after body 25 inner chambers pass the movable crank, the axle of feed table 08 is by sprocket wheel and chain and spool being connected of belt wheel 24 greatly.Described feed mechanism 22 comprises horizontally disposed feeding slide rail 33 and is nested with feeding chute 32 on feeding slide rail 33, and described feeding chute 32 is provided with connecting plate 31, and feeding connecting rod 21 is connected with connecting plate 31.The feed system work characteristics: 1, adopt the crank block structure simplify, reduced driving error, can be stable send Len req, improved the reliability of feeding.2, crank power is come by the direct transmission of main transmission, has reduced the error that driving-chain produced, and has further improved the precision of feeding.3, connecting rod slave intracoelomic cavity passes, and has solved the contradiction in remote transmission of the desired crank of the big stroke of slide block and shared body space.
The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (9)

1、一种金属线材成型机,包括机架(03)以及设置在机架(03)上的机体(25),其特征在于:机体(25)上设置有水平放置的成型楔块(04),成型楔块(04)上方设置有上下移动的成型夹头(10),成型楔块(04)左侧固定有左切刀座(07)以及与左切刀座(07)配合可上下移动的左切刀(09),成型楔块(04)右侧设置有右切刀(15)以及与右切刀(15)相配合的固定的右切刀座(19),右切刀座(19)上方设置有上下移动的压波纹滑块(17)以及与压波纹滑块(17)连接的压波纹模具(18)。1. A metal wire forming machine, comprising a frame (03) and a body (25) arranged on the frame (03), characterized in that: the body (25) is provided with a horizontal forming wedge (04) , the forming chuck (10) that moves up and down is arranged above the forming wedge (04), and the left cutter seat (07) is fixed on the left side of the forming wedge (04) and can move up and down in cooperation with the left cutter seat (07) The left cutter (09), the forming wedge (04) right side is provided with a right cutter (15) and a fixed right cutter seat (19) matched with the right cutter (15), the right cutter seat ( 19) A corrugation slide block (17) moving up and down and a corrugation mold (18) connected with the corrugation slide block (17) are arranged above. 2、根据权利要求1所述的一种金属线材成型机,其特征在于,所述机体(25)上还设置有齿轮箱(12),齿轮箱(12)上分别设置有转动的左切刀轴(11)、夹成型轴(13)、右切刀轴(14)和压波纹轴(16),夹成型轴(13)与压波纹轴(16)上均设置有凸轮,左切刀轴(11)与右切刀轴(14)上设有曲柄,曲柄上固定有连杆,左切刀轴(11)通过连杆与左切刀(09)连接,夹成型轴(13)通过凸轮与成型夹头(10)接触,右切刀轴(14)通过连杆与右切刀(15)连接,压波纹轴(16)通过凸轮与压波纹滑块(17)接触。2. A metal wire forming machine according to claim 1, characterized in that, the body (25) is also provided with a gear box (12), and the gear box (12) is respectively provided with rotating left cutters Shaft (11), clip forming shaft (13), right cutter shaft (14) and pressure corrugation shaft (16), all are provided with cam on clip forming shaft (13) and pressure corrugation shaft (16), left cutter shaft (11) is provided with a crank on the right cutter shaft (14), and a connecting rod is fixed on the crank, and the left cutter shaft (11) is connected with the left cutter (09) through a connecting rod, and the clamp forming shaft (13) passes through the cam In contact with the forming chuck (10), the right cutter shaft (14) is connected with the right cutter (15) through a connecting rod, and the corrugated shaft (16) is in contact with the corrugated slider (17) through a cam. 3、根据权利要求2所述的一种金属线材成型机,其特征在于,所述机体(25)一侧设置有与右切刀座(19)相邻的送料机构(22)。3. A metal wire forming machine according to claim 2, characterized in that, one side of the body (25) is provided with a feeding mechanism (22) adjacent to the right cutter seat (19). 4、根据权利要求3所述的一种金属线材成型机,其特征在于,所述送料机构(22)上连接有矫直器(23)。4. A metal wire forming machine according to claim 3, characterized in that a straightener (23) is connected to the feeding mechanism (22). 5、根据权利要求1或2或3或4所述的一种金属线材成型机,其特征在于,所述机架(03)上设置有电机(02)以及与电机(02)连接的变速皮带轮(26),变速皮带轮(26)的轮轴上设置有传动皮带轮(27)。5. A metal wire forming machine according to claim 1 or 2 or 3 or 4, characterized in that the frame (03) is provided with a motor (02) and a variable speed pulley connected to the motor (02) (26), the wheel shaft of the variable speed pulley (26) is provided with a transmission pulley (27). 6、根据权利要求5所述的一种金属线材成型机,其特征在于,所述左切刀轴(11)、夹成型轴(13)和右切刀轴(14)分别通过齿轮和链条与压波纹轴(16)连接,压波纹轴(16)上设置有大带轮(24),大带轮(24)通过皮带与传动皮带轮(27)连接。6. A metal wire forming machine according to claim 5, characterized in that, the left cutter shaft (11), the folder forming shaft (13) and the right cutter shaft (14) are connected to each other through gears and chains, respectively. The corrugated shaft (16) is connected, and the corrugated shaft (16) is provided with a large pulley (24), and the large pulley (24) is connected with the transmission pulley (27) by a belt. 7、根据权利要求6所述的一种金属线材成型机,其特征在于,所述成型楔块(04)左右两端还分别设置有传动曲柄轴(05)和滑块座,滑块座上设置有滑块(06),滑块(06)通过撞头连杆(20)与传动曲柄轴(05)连接。7. A metal wire forming machine according to claim 6, characterized in that, the left and right ends of the forming wedge (04) are respectively provided with a transmission crank shaft (05) and a slider seat, and the slider seat A slide block (06) is provided, and the slide block (06) is connected with the drive crankshaft (05) through a bumper connecting rod (20). 8、根据权利要求7所述的一种金属线材成型机,其特征在于,所述机体(25)上设置有送料支架(30)、送料轴(29)以及送料连杆(21),送料轴(29)上设置有送料盘(08)和送料链轮(28),送料连杆(21)有两个接头,一个连接送料机构(22),一个从机体(25)内腔穿过之后连接于送料盘(08)的活动曲柄上,送料盘(08)的轴通过链轮与链条和大带轮(24)的轴连接。8. A metal wire forming machine according to claim 7, characterized in that, the body (25) is provided with a feeding bracket (30), a feeding shaft (29) and a feeding connecting rod (21), and the feeding shaft (29) is provided with a feeding tray (08) and a feeding sprocket (28), and the feeding connecting rod (21) has two joints, one is connected to the feeding mechanism (22), and the other is connected after passing through the inner cavity of the body (25). On the movable crank of feeding tray (08), the axle of feeding tray (08) is connected with the axle of chain and large pulley (24) by sprocket wheel. 9、根据权利要求8所述的一种金属线材成型机,其特征在于,所述的送料机构(22)包括水平设置的送料滑轨(33)以及套置在送料滑轨(33)上的送料滑槽(32),所述送料滑槽(32)上设置有连接板(31),送料连杆(21)与连接板(31)连接。9. A metal wire forming machine according to claim 8, characterized in that, the feeding mechanism (22) includes a horizontally arranged feeding slide rail (33) and a A feeding chute (32), the connecting plate (31) is arranged on the feeding chute (32), and the feeding connecting rod (21) is connected with the connecting plate (31).
CN2009201537738U 2009-05-12 2009-05-12 A metal wire forming machine Expired - Fee Related CN201432076Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201537738U CN201432076Y (en) 2009-05-12 2009-05-12 A metal wire forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201537738U CN201432076Y (en) 2009-05-12 2009-05-12 A metal wire forming machine

Publications (1)

Publication Number Publication Date
CN201432076Y true CN201432076Y (en) 2010-03-31

Family

ID=42050890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201537738U Expired - Fee Related CN201432076Y (en) 2009-05-12 2009-05-12 A metal wire forming machine

Country Status (1)

Country Link
CN (1) CN201432076Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102485373A (en) * 2010-12-02 2012-06-06 上海高罗输送装备有限公司 U-shaped nail symmetric punching and positioning mechanism
CN102554068A (en) * 2010-12-21 2012-07-11 建科机械(天津)股份有限公司 Inversion type bending and molding equipment of pneumatic side rib of truss
CN106040918A (en) * 2016-08-09 2016-10-26 无锡尊宝电动车有限公司 Automatic cutting machine for electric vehicle brake cables
CN107824721A (en) * 2017-12-06 2018-03-23 天津兴美机械设备有限公司 Fish hook wire rod egress machine
CN108326212A (en) * 2018-04-27 2018-07-27 钟祥市山河五金塑胶制品有限公司 A kind of hook molding machine
CN115338343A (en) * 2022-09-13 2022-11-15 中国建筑第二工程局有限公司 Civil engineering construction is with having bar cutter of automatic locking material loading function

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102485373A (en) * 2010-12-02 2012-06-06 上海高罗输送装备有限公司 U-shaped nail symmetric punching and positioning mechanism
CN102485373B (en) * 2010-12-02 2015-04-01 上海高罗输送装备有限公司 U-shaped nail symmetric punching and positioning mechanism
CN102554068A (en) * 2010-12-21 2012-07-11 建科机械(天津)股份有限公司 Inversion type bending and molding equipment of pneumatic side rib of truss
CN102554068B (en) * 2010-12-21 2015-06-17 建科机械(天津)股份有限公司 Inversion type bending and molding equipment of pneumatic side rib of truss
CN106040918A (en) * 2016-08-09 2016-10-26 无锡尊宝电动车有限公司 Automatic cutting machine for electric vehicle brake cables
CN107824721A (en) * 2017-12-06 2018-03-23 天津兴美机械设备有限公司 Fish hook wire rod egress machine
CN107824721B (en) * 2017-12-06 2023-09-26 天津兴美机械设备有限公司 Fishhook wire middle cutting machine
CN108326212A (en) * 2018-04-27 2018-07-27 钟祥市山河五金塑胶制品有限公司 A kind of hook molding machine
CN115338343A (en) * 2022-09-13 2022-11-15 中国建筑第二工程局有限公司 Civil engineering construction is with having bar cutter of automatic locking material loading function
CN115338343B (en) * 2022-09-13 2023-08-29 中国建筑第二工程局有限公司 Steel bar cutting machine with automatic locking and feeding functions for civil engineering

Similar Documents

Publication Publication Date Title
CN201432076Y (en) A metal wire forming machine
CN201482887U (en) Automatic forming device for W-shaped necklace clasp
CN102587222B (en) Pulp forming mold integrally turning automat and production process thereof
CN100569411C (en) A stamping and forming machine for double hooks on anti-skid chains
CN101987341B (en) Automatic shaping device and automatic shaping method of W-shaped necklace buckle
CN201728265U (en) All aluminum water chamber edge trimming mold for air conditioners
CN103337935A (en) Insulation paper inserting machine for motor stator
CN206475429U (en) A kind of bending mould for stretch benders
CN102380547A (en) Full-automatic forming device of metal connecting piece of cloth wardrobe
CN202291001U (en) Straightening die for thin-walled copper tube
CN207271929U (en) A kind of continuous production mould of auto partition part
CN202387829U (en) Full-automatic shaping device for cloth chest metal connection parts
CN201261269Y (en) Horizontal continuous molding stamping machine for hollow slab
CN107639126A (en) Horizontal bimodulus cold extruding mechanism and shaping production technology
CN221316981U (en) Aluminum foil forming and filling equipment
CN202779461U (en) Stamping die for wire clamping clips
CN203304420U (en) Die for bending molding of tube parts of vehicle body
CN102380548A (en) Automatic molding device for metal connectors of cloth wardrobe
CN203592063U (en) Continuously-stamping die
CN210817002U (en) Novel simple one-step forming and rounding die
CN101708662A (en) Horizontal type continuous mould pressing hollow slab punching machine
CN201728301U (en) Multi-cavity progressive integral-molding die
CN201371360Y (en) Heat treatment device for die-closing heading machine
CN107791026A (en) Wire clamp machining tool and method
CN2346521Y (en) A multifunctional metal stamping forming machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DONGGUAN ZHENGDE LIXIN MACHINERY DEVICE CO., LTD.

Free format text: FORMER OWNER: GAO DEQIANG

Effective date: 20120406

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 523863 DONGGUAN, GUANGDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20120406

Address after: 523863 Guangdong city of Dongguan Province Huang Mei Tian Town by a team of 17

Patentee after: ZHENGDE LIXIN MACHINERY DEVICE CO., LTD.

Address before: 523000, Guangdong, Dongguan Province town of Changping bridge Lek District Village Industrial Zone No. 90

Patentee before: Gao Deqiang

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20150512

EXPY Termination of patent right or utility model