CN204953748U - Pneumatic wire rod bending machine - Google Patents

Pneumatic wire rod bending machine Download PDF

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Publication number
CN204953748U
CN204953748U CN201520698105.9U CN201520698105U CN204953748U CN 204953748 U CN204953748 U CN 204953748U CN 201520698105 U CN201520698105 U CN 201520698105U CN 204953748 U CN204953748 U CN 204953748U
Authority
CN
China
Prior art keywords
gear
pneumatic
bending machine
cylinder
fixed
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
CN201520698105.9U
Other languages
Chinese (zh)
Inventor
张国营
刘圣祖
周露生
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.)
Guangzhou Hui de Machinery Co., Ltd.
Original Assignee
NANJING HUIDE MACHINERY CO Ltd
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 NANJING HUIDE MACHINERY CO Ltd filed Critical NANJING HUIDE MACHINERY CO Ltd
Priority to CN201520698105.9U priority Critical patent/CN204953748U/en
Application granted granted Critical
Publication of CN204953748U publication Critical patent/CN204953748U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a pneumatic wire rod bending machine, this pneumatic wire rod bending machine includes frame, pneumatic mechanism, gear and operating mechanism, pneumatic mechanism includes air supply, foot valve and cylinder, and the air supply passes through the trachea and passes through the tracheorrhaphy and do not feed through with the front end and the rear end of cylinder with foot valve intercommunication, foot valve, and cylinder fixed mounting is on the frame, gear includes the rack and pinion, the output shaft rigid coupling of rack and cylinder, wheel and rack meshing, operating mechanism includes workstation, rotation axis and fixed axle, the rotation axis run through the workstation and coaxial rigid coupling in the gear upper end, rotation axis upper surface rigid coupling has the backing pin, the fixed axle runs through rotation axis and gear and frame rigid coupling in proper order, the salient is in the rotation axis and be equipped with the recess that is suitable for the centre gripping wire rod on the fixed axle. Because pneumatic wire rod bending machine operating is simplified, saved operative employee's physical power greatly, work efficiency also can obtain very big promotion.

Description

A kind of pneumatic wire bending machine
Technical field
The utility model relates to a kind of pneumatic wire bending machine, belongs to wire rod processing technique field.
Background technology
The application of metal wire rod bending machining is very extensive, and spring is modal metal wire rod bending machining, in addition, also has the accessory of a lot of bending wire processing, such as tieback, picture hanger, hanger hook, Pothook for decoration etc. in life.
A lot of small size bending wire processing is all adopt special bending wire tool at present, and make it bend by manpower, complex operation is required great effort, and permanent processing easily makes people tired, inefficiency.For much wire rod bend in one direction processing, design a kind of low cost, operation debugging is simple, the automated production equipment that interchangeability is strong, requirement can reduce equipment early investment cost, human cost and maintenance cost greatly, realizes automated production equally, just current urgent problem.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes a kind of simple to operate, the pneumatic wire bending machine that production efficiency is high.
The utility model is the technical scheme solving the problems of the technologies described above proposition: a kind of pneumatic wire bending machine, comprises support, pneumatic mechanism, gear mechanism and operating mechanism; Pneumatic mechanism comprises source of the gas, foot valve and cylinder, and source of the gas is communicated with foot valve by tracheae, and foot valve is communicated with the front-end and back-end of cylinder respectively by tracheae, and cylinder is fixedly mounted on support; Gear mechanism comprises rack and pinion, and the output shaft of tooth bar and cylinder is affixed, and wheel and rack engages; Mechanism of operating mechanism comprises workbench, rotating shaft and fixed axis, workbench is fixed on support by least one fixed support, rotating shaft runs through workbench and is coaxially fixed in gear upper end, rotating shaft upper surface is connected with backing pin, it is affixed that fixed axis runs through rotating shaft and gear and support successively, and fixed axis upper end protrudes from rotating shaft and is provided with the groove being suitable for wire gripper.
The improvement of technique scheme is: the tracheae between foot valve and the rear end of cylinder is provided with travel switch.
The improvement of technique scheme is: support is provided with guide pad near tooth bar place.
The improvement of technique scheme is: support is provided with holder near gear place, and fixed axis runs through rotating shaft successively and gear is fixed on holder.
The improvement of technique scheme is: workbench is rectangular flat shape, and workbench is fixed by four fixed supports and support being arranged on corner.
The improvement of technique scheme is: backing pin height is equal for the height of rotating shaft with fixed axon.
The improvement of technique scheme is: travel switch place is provided with slide rail, and travel switch can by slippage before and after slide rail.
The utility model adopts the beneficial effect of technique scheme to be: (1) simplifies operation due to pneumatic wire bending machine, make the bent wire of operative employee's more convenient and quicker, the thrust utilizing air pressure to be transformed by pneumatic mechanism and gear mechanism replaces manpower, greatly save the muscle power of operative employee, operating efficiency also can be greatly improved; (2) coordinated by the transmission of rack-and-pinion, not only structure is simple, also makes transmission more effectively accurately; (3) due to the tracheae between foot valve and the rear end of cylinder being provided with travel switch, travel switch by slippage before and after slide rail, can accurately can control the angle of bending wire by slide anteroposterior adjustment travel switch; (4) support is provided with guide pad near tooth bar place, can ensure that tooth bar is along with not sideslip when the output shaft of cylinder seesaws.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the pneumatic wire bending machine of the utility model embodiment.
Fig. 2 is the plan structure schematic diagram of the pneumatic wire bending machine of the utility model embodiment.
Fig. 3 is the structure schematic diagram of the duty of the pneumatic wire bending machine of the utility model embodiment.
Number in the figure is schematically as follows: 1-support; 2-fixed support; 3-workbench; 4-cylinder; 5-output shaft; 6-tooth bar; 7-gear; 8-rotating shaft; 9-fixed axis; 10-backing pin; 11-travel switch; 12-holder; 13-foot valve; 14-tracheae; 15-wire rod.
Detailed description of the invention
embodiment 1
The pneumatic wire bending machine of the present embodiment as illustrated in fig. 1 and 2, comprises support 1, pneumatic mechanism, gear mechanism and operating mechanism; Pneumatic mechanism comprises source of the gas (not shown), foot valve 13 and cylinder 4, source of the gas is communicated with foot valve 13 by tracheae 14, foot valve 13 is communicated with the front-end and back-end of cylinder 4 respectively by tracheae 14, tracheae 14 between the rear end of foot valve 13 and cylinder 4 is provided with travel switch 11, travel switch 11 place is provided with slide rail, and travel switch 11 can by slippage before and after slide rail.Cylinder 4 is fixedly mounted on support 1; Gear mechanism comprises tooth bar 6 and gear 7, and tooth bar 6 is affixed with the output shaft 5 of cylinder 4, and support 1 is provided with guide pad near tooth bar 6 place, and gear 7 engages with tooth bar 6; Mechanism of operating mechanism comprises workbench 3, rotating shaft 8 and fixed axis 9, and workbench 3 is rectangular flat shape, and workbench 3 is fixed with support 1 by four fixed supports 2 being arranged on corner.Rotating shaft 8 runs through workbench 3 and is coaxially fixed in gear 7 upper end, rotating shaft 8 upper surface is connected with backing pin 10, support 1 is provided with holder 12 near gear 7 place, fixed axis 9 runs through rotating shaft 8 successively and gear 7 is fixed on holder 12, fixed axis 9 upper end protrudes from rotating shaft 8 and is provided with the groove being suitable for wire gripper, and the height of backing pin 10 is equal with the height that fixed axis 9 protrudes from rotating shaft 8.
When the pneumatic wire bending machine of the present embodiment works as shown in Figure 3, source of the gas is from tracheae 14 by foot valve 13, and when foot-operated 13 valve nature, source of the gas flows to cylinder 4 front end from tracheae 14, and the output shaft 5 of cylinder 4 returns to bottom.Operator steps on foot valve 13, and source of the gas flows to cylinder 4 rear end from tracheae 14 through travel switch 11, and cylinder 4 makes the output shaft 5 of cylinder 4 promote forward under the effect being subject to air pressure, and the tooth bar 6 affixed with output shaft 5 also and then moves, tooth bar 6 driven gear 7; Because gear 7 and rotating shaft 8 are fixed together, when gear 7 rotates, rotating shaft 8 also rotates together.At this moment contacted with the backing pin 10 of rotating shaft 9 by the wire rod 15 on fixed axis 9, utilize the power rotated to make bending wire.The angle that wire rod 15 is bending utilizes travel switch 11 to control, and when button on tooth bar 6 contacting travel switch 11, tracheae 14 stops air inlet, and the output shaft 5 of cylinder 4 stops, and travel switch 11 can slide anteroposterior adjustment, thus reaches the effect controlling angle of bend.
The utility model is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of the utility model requirement.

Claims (7)

1. a pneumatic wire bending machine, comprises support, pneumatic mechanism, gear mechanism and operating mechanism; It is characterized in that: described pneumatic mechanism comprises source of the gas, foot valve and cylinder, described source of the gas is communicated with described foot valve by tracheae, and described foot valve is communicated with the front-end and back-end of described cylinder respectively by tracheae, and described cylinder is fixedly mounted on support; Described gear mechanism comprises rack and pinion, and the output shaft of described tooth bar and described cylinder is affixed, and described gear engages with described tooth bar; Mechanism of described operating mechanism comprises workbench, rotating shaft and fixed axis, described workbench is fixed on support by least one fixed support, described rotating shaft runs through described workbench and is coaxially fixed in described gear upper end, described rotating shaft upper surface is connected with backing pin, it is affixed that described fixed axis runs through described rotating shaft and gear and described support successively, and described fixed axis upper end protrudes from described rotating shaft and is provided with the groove being suitable for wire gripper.
2. pneumatic wire bending machine according to claim 1, is characterized in that: the tracheae between the rear end of described foot valve and described cylinder is provided with travel switch.
3. pneumatic wire bending machine according to claim 2, is characterized in that: described support is provided with guide pad near tooth bar place.
4. pneumatic wire bending machine according to claim 3, is characterized in that: described support is provided with holder near described gear place, and described fixed axis runs through described rotating shaft successively and gear is fixed on described holder.
5. pneumatic wire bending machine according to claim 4, is characterized in that: described workbench is rectangular flat shape, and described workbench is fixed by four fixed supports and described support being arranged on corner.
6. pneumatic wire bending machine according to claim 5, is characterized in that: described backing pin height is equal for the height of described rotating shaft with described fixed axon.
7. pneumatic wire bending machine according to claim 6, is characterized in that: described travel switch place is provided with slide rail, and described travel switch can by slippage before and after described slide rail.
CN201520698105.9U 2015-09-10 2015-09-10 Pneumatic wire rod bending machine Expired - Fee Related CN204953748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520698105.9U CN204953748U (en) 2015-09-10 2015-09-10 Pneumatic wire rod bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520698105.9U CN204953748U (en) 2015-09-10 2015-09-10 Pneumatic wire rod bending machine

Publications (1)

Publication Number Publication Date
CN204953748U true CN204953748U (en) 2016-01-13

Family

ID=55048845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520698105.9U Expired - Fee Related CN204953748U (en) 2015-09-10 2015-09-10 Pneumatic wire rod bending machine

Country Status (1)

Country Link
CN (1) CN204953748U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081137A (en) * 2015-09-10 2015-11-25 南京惠德机械有限公司 Pneumatic wire bending machine
CN107661950A (en) * 2017-10-16 2018-02-06 刘燕辉 Iron wire frame automatic moulding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081137A (en) * 2015-09-10 2015-11-25 南京惠德机械有限公司 Pneumatic wire bending machine
CN107661950A (en) * 2017-10-16 2018-02-06 刘燕辉 Iron wire frame automatic moulding machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20180629

Address after: 510800 No. 1259, No. Nine West Road, Xinhua Street, Huadu District, Guangzhou, Guangdong.

Patentee after: Guangzhou Hui de Machinery Co., Ltd.

Address before: 210000 18 weft seven road, Lu Kou Town, Jiangning District, Nanjing, Jiangsu.

Patentee before: Nanjing Huide Machinery Co., Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20180910

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