CN203592202U - Novel automatic threading machine - Google Patents

Novel automatic threading machine Download PDF

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Publication number
CN203592202U
CN203592202U CN201320819405.9U CN201320819405U CN203592202U CN 203592202 U CN203592202 U CN 203592202U CN 201320819405 U CN201320819405 U CN 201320819405U CN 203592202 U CN203592202 U CN 203592202U
Authority
CN
China
Prior art keywords
tapping machine
groove
cylinder
base
machine
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
CN201320819405.9U
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Chinese (zh)
Inventor
陈安
吴松
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.)
Jingshan Kai Xin Die Casting Co., Ltd.
Original Assignee
JINGSHAN DONGAN DIE CASTING 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 JINGSHAN DONGAN DIE CASTING Co Ltd filed Critical JINGSHAN DONGAN DIE CASTING Co Ltd
Priority to CN201320819405.9U priority Critical patent/CN203592202U/en
Application granted granted Critical
Publication of CN203592202U publication Critical patent/CN203592202U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel automatic threading machine. The novel automatic threading machine is composed of a rack (1), a first station and a second station. The first station is composed of a base A (2), an air cylinder A (3), a threading machine body A (4) and a threading machine body B (5). The novel automatic threading machine has the advantages that the whole machining process of automatic feeding, automatic positioning, automatic threading and automatic discharging of products is achieved through the control function of a PLC control circuit and the self-gravities of the products, and execution motion is completed by the air cylinder. The novel automatic threading machine is suitable for different machining processes and machining of workpieces with a plurality of types, and namely all product fixtures are positioned through key grooves and can be quickly replaced to machine different products on the premise that repeated positioning precision is guaranteed; the machining process is carried out in a flexible mode, equipment work noise is low, and the work environment is safe.

Description

A kind of new type auto tapping machine
Technical field
The present invention relates to parts machining field, concrete body relates to a kind of new type auto tapping machine.
Background technology
?at present, tapping is a kind of common machining, and the tapping of this axle class is in the past carried out on bench drill, and manual operation machine also has impact to people's safety and health.Start at present to have the tapping machine application of automation.When work, as long as part blank is put into hopper gets final product automatic feed, location automatically, Automatic-clamping, self-tapping, automatic discharging, but due to operation principle difference, manufacturing structure difference, therefore the processing mode of equipment is also not quite similar.Common tapping machine is that a kind of workpiece does not rotate, the processing method that screw tap rotates, after once the workpiece centre position on fixture and screw tap center axiality have been adjusted, run into a certain workpiece Kong center and screw tap center and have deviation, so the screw thread of tapping must with the center disalignment of workpiece, cause qualitative loss.Simultaneously due to moving component expose always with working environment in, safety in production is had to potential risk.In large batch of process, the interpolation of workpiece to be processed, the clamping of workpiece puts in place with adding to hold, the leeway that the location of screw tap and motion mode all have much room for improvement.Based on the automatic tapping machine of instrument lathe, stopping means, clamping device, chasing bar all needs to be fixedly mounted on instrument lathe, and instrument lathe need to be fixed on pedestal, and the conveying equipment of workpiece also needs to be fixed on pedestal simultaneously.In the course of the work, there is trickle change to meeting in the working shaft of the device on instrument lathe first, and the direction that secondly machine vibration can cause conveying equipment conveying workpieces departs to occurring with working shaft gradually.If conveying equipment is directly fixed on pedestal, can cause again conveying equipment platform carry cannot be with the working shaft of process equipment to consistent when dissimilar workpiece, now adjusting conveying equipment position extremely wastes time and energy again, can cause potential damage to the dismounting of conveying equipment, the processing mode that automatic tapping machine is taked is normally fixed part to be processed, expose the position that needs tapping, screw tap rotation incision, machining internal thread, reaching certain depth stops, processing parts is exited in screw tap reversion, and part machines., be exposed in working environment all the time in rotation and motion process at process plug tap, there is potential danger to keeping the safety in production.Workpiece to be processed maintains static, and screw tap rotation easily makes the internal thread that processes and the axis of workpiece occur tiny deviation, has reduced machining accuracy.Processing in enormous quantities, steps up with loose unloading very frequently, and the mode of holding that adds of clamping device is also the principal element that affects the process-cycle.
Utility model content
The purpose of this utility model is exactly for above-mentioned deficiency, and a kind of new type auto tapping machine is provided.
The utility model is by frame, a station and No. two station compositions, a station is by A base, A cylinder, A tapping machine and B tapping machine composition, A floor installation is in frame, on A base, have A groove, one side of A groove has threading drill bit and passes through hole, A cylinder is arranged on base, and piston rod one end of A cylinder is positioned at A groove one end, A tapping machine and B tapping machine are arranged in frame by support respectively, the threading drill bit of A tapping machine is corresponding by hole with the threading drill bit of A groove one side, the threading drill bit of B tapping machine is positioned at A groove top, No. two stations are by B base, B cylinder, C tapping machine and D tapping machine composition, B floor installation is in frame, on B base, have B groove, the both sides of B groove have threading drill bit and pass through hole, B cylinder is arranged on B base, and piston rod one end of B cylinder is positioned at B groove one end, C tapping machine and D tapping machine are arranged in frame by support respectively, the threading drill bit of C tapping machine and D tapping machine is corresponding by hole with the threading drill bit of B groove both sides respectively.
It also has A skewed slot and limiting cylinder, and A skewed slot is arranged on A base, and A skewed slot one end is positioned at A groove one end of A base, and A skewed slot one side has spacing hole, and limiting cylinder is arranged on A base, and the spacing hole of the piston rod of limiting cylinder and A skewed slot one side is corresponding.
It also has B skewed slot, and B skewed slot two ends are connected with B base with A base respectively.
It also has PLC controller, and the signal output part of PLC controller is connected respectively at the signal input part signal of A cylinder, A tapping machine, B tapping machine, B cylinder, C tapping machine, D tapping machine and limiting cylinder.
It also has pushing block, and pushing block is arranged on piston rod one end of A cylinder.
It also has A pushing block and B pushing block, and A pushing block and B pushing block are arranged on respectively piston rod one end of A cylinder and B cylinder.
It also has finished product box, and finished product box is arranged in frame, and is positioned at B groove other end below.
It also has two pairs of inductive switches, and two pairs of inductive switches are arranged on respectively in A groove and in B groove.
The utility model advantage is: this device is by the control of PLC control circuit and utilize product self gravitation to make Realization of Product automatic feed, automatically location, self-tapping, the whole process of self-emptying, perform an action and completed by cylinder, be applicable to making different processing technologys, (product clamper all adopts keyway location in the processing of adaptation polytypic workpiece, fast changeable fixture is processed different product under the prerequisite that guarantees repetitive positioning accuracy), process belongs to flexible processing, equipment operating noise is low, working environment safety, can realize workpiece by the present invention rotates and full-automatic processing mode that screw tap does not rotate, eight hours shift output can reach more than 7800 products (more than 30,000 screw thread processing), manually to use the more than 8 times of tapping of drilling machine efficiency.After equipment is online with other operation (boring the operations such as thread Pilot hole before as tapping), can realize production line unmanned to tackle the difficult predicament of recruitment after current China demographic dividend declines, can greatly improve quality and the precision of finished product.Equipment regulative mode simple and fast, saves time and human cost.
accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is station part-structure schematic diagram, No. two station part-structure schematic diagrames and B skewed slot installation site structural representation.
Fig. 3 is a station work structuring schematic diagram.
The specific embodiment
As Fig. 1, 2, shown in 3, the utility model is by frame 1, a station and No. two station compositions, a station is by A base 2, A cylinder 3, A tapping machine 4 and B tapping machine 5 form, A base 2 is arranged in frame 1, on A base 2, have A groove 2-1, a side of A groove 2-1 has threading drill bit and passes through hole, A cylinder 3 is arranged on base 2, and piston rod one end of A cylinder 3 is positioned at A groove 2-1 one end, A tapping machine 4 and B tapping machine 5 are arranged in frame 1 by support respectively, the threading drill bit of A tapping machine 4 is corresponding by hole with the threading drill bit of A groove 2-1 mono-side, the threading drill bit of B tapping machine 5 is positioned at A groove 2-1 top, No. two stations are by B base 6, B cylinder 7, C tapping machine 8 and D tapping machine 9 form, B base 6 is arranged in frame 1, on B base 6, have B groove 6-1, the both sides of B groove 6-1 have threading drill bit and pass through hole, B cylinder 7 is arranged on B base 6, and piston rod one end of B cylinder 7 is positioned at B groove 6-1 one end, C tapping machine 8 and D tapping machine 9 are arranged in frame 1 by support respectively, the threading drill bit of C tapping machine 8 and D tapping machine 9 is corresponding by hole with the threading drill bit of B groove 6-1 both sides respectively.
It also has A skewed slot 10 and limiting cylinder 11, A skewed slot 10 is arranged on A base 2, and A skewed slot 10 one end are positioned at A groove 2-1 one end of A base 2, and A skewed slot 10 1 sides have spacing hole, limiting cylinder 11 is arranged on A base 2, and the spacing hole of the piston rod of limiting cylinder 11 and A skewed slot 10 1 sides is corresponding.
It also has B skewed slot 12, and B skewed slot 12 two ends are connected with B base 6 with A base 2 respectively.
It also has PLC controller, and the signal output part of PLC controller is connected respectively at the signal input part signal of A cylinder 3, A tapping machine 4, B tapping machine 5, B cylinder 7, C tapping machine 8, D tapping machine 9 and limiting cylinder 11.
It also has A pushing block 13 and B pushing block 14, and A pushing block 13 and B pushing block 14 are arranged on respectively piston rod one end of A cylinder 3 and B cylinder 7.
It also has finished product box 15, and finished product box 15 is arranged in frame 1, and is positioned at B groove 6-1 other end below.
It also has two pairs of inductive switches, and two pairs of inductive switches are arranged on respectively in A groove 2-1 and in B groove 6-1.
Working method: the parts of needs processing are put into A skewed slot 10, the piston rod of limiting cylinder 11 stretches out, and the parts in A skewed slot 10 are blocked, wherein the parts of bottommost fall in A groove 2-1, (A chute is provided with two product inductive switches, switch 1 senses that product sequence 1 brings into operation, switch 2 is a product space on switch 1, as product puts back, this inductive switch senses the product putting back, main program stops operation 1 action alarm) A cylinder 3 piston rods stretch out, promote A pushing block 13 and the parts in A groove 2-1 are pushed into tapping place, the meanwhile piston rod return of limiting cylinder 11, the parts of bottommost are blocked by pushing block 13, A tapping machine 4 and B tapping machine 5 carry out a tapping to the parts in A groove 2-1, after above-mentioned work completes, each cylinder and tapping machine return, so circulation (with reference to Fig. 3), when next parts fall into after A groove 2-1, A cylinder 3 is worked and is promoted parts and moves forward, the parts that now a previous tapping completes are ejected by rear parts for the treatment of tapping, and enter in B skewed slot 12, finally fall into B groove 6-1 and (in B groove, be also provided with two product inductive switches, switch 1 senses that product automatically starts operation 2 and moves, as operation 1 is moved faster than operation 2, product is piled to chute the top, for avoiding product to turn over, the switch 2 herein arranging senses that product moves by program stopped operation 1, treat in chute that product is lower than switch 2 positions, program automatically starts operation 1 and moves), B cylinder 7 piston rods stretch out, promote B pushing block 14 and a tapping is completed after parts be pushed into secondary tapping position, parts after C tapping machine 8 and D tapping machine 9 complete a tapping in B groove 6-1 carry out secondary tapping, after above-mentioned work completes, each cylinder and tapping machine return, so circulation, in the time that next parts to be processed fall in B groove 6-1, B cylinder 7 is worked and is promoted parts to tapping position, go up parts that complete after secondary tapping in this is ejected and falls in finished product box 15 simultaneously.

Claims (7)

1. a new type auto tapping machine, it is characterized in that it is by frame (1), a station and No. two station compositions, a station is by A base (2), A cylinder (3), A tapping machine (4) and B tapping machine (5) composition, A base (2) is arranged in frame (1), on A base (2), have A groove (2-1), one side of A groove (2-1) has threading drill bit and passes through hole, A cylinder (3) is arranged on base (2), and piston rod one end of A cylinder (3) is positioned at A groove (2-1) one end, A tapping machine (4) and B tapping machine (5) are arranged in frame (1) by support respectively, the threading drill bit of A tapping machine (4) is corresponding by hole with the threading drill bit of A groove (2-1) side, the threading drill bit of B tapping machine (5) is positioned at A groove (2-1) top, No. two stations are by B base (6), B cylinder (7), C tapping machine (8) and D tapping machine (9) composition, B base (6) is arranged in frame (1), on B base (6), have B groove (6-1), the both sides of B groove (6-1) have threading drill bit and pass through hole, B cylinder (7) is arranged on B base (6), and piston rod one end of B cylinder (7) is positioned at B groove (6-1) one end, C tapping machine (8) and D tapping machine (9) are arranged in frame (1) by support respectively, the threading drill bit of C tapping machine (8) and D tapping machine (9) is corresponding by hole with the threading drill bit of B groove (6-1) both sides respectively.
2. the new type auto tapping machine of one according to claim 1, it is characterized in that it also has A skewed slot (10) and limiting cylinder (11), A skewed slot (10) is arranged on A base (2), and A skewed slot (10) one end is positioned at A groove (2-1) one end of A base (2), A skewed slot (10) one sides have spacing hole, it is upper that limiting cylinder (11) is arranged on A base (2), and the spacing hole of the piston rod of limiting cylinder (11) and A skewed slot (10) one sides is corresponding.
3. the new type auto tapping machine of one according to claim 1, is characterized in that it also has B skewed slot (12), and B skewed slot (12) two ends are connected with B base (6) with A base (2) respectively.
4. the new type auto tapping machine of one according to claim 1, it is characterized in that it also has PLC controller, the signal output part of PLC controller is connected respectively at A cylinder (3), A tapping machine (4), B tapping machine (5), B cylinder (7), C tapping machine (8), D tapping machine (9) and the signal input part signal of limiting cylinder (11).
5. the new type auto tapping machine of one according to claim 1, it is characterized in that it also has A pushing block (13) and B pushing block (14), A pushing block (13) and B pushing block (14) are arranged on respectively piston rod one end of A cylinder (3) and B cylinder (7).
6. the new type auto tapping machine of one according to claim 1, is characterized in that it also has finished product box (15), and it is upper that finished product box (15) is arranged on frame (1), and is positioned at B groove (6-1) other end below.
7. the new type auto tapping machine of one according to claim 1, is characterized in that it also has two pairs of inductive switches, and two pairs of inductive switches are arranged on respectively in A groove (2-1) and in B groove (6-1).
CN201320819405.9U 2013-12-13 2013-12-13 Novel automatic threading machine Expired - Fee Related CN203592202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320819405.9U CN203592202U (en) 2013-12-13 2013-12-13 Novel automatic threading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320819405.9U CN203592202U (en) 2013-12-13 2013-12-13 Novel automatic threading machine

Publications (1)

Publication Number Publication Date
CN203592202U true CN203592202U (en) 2014-05-14

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ID=50673149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320819405.9U Expired - Fee Related CN203592202U (en) 2013-12-13 2013-12-13 Novel automatic threading machine

Country Status (1)

Country Link
CN (1) CN203592202U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625248A (en) * 2015-01-14 2015-05-20 宁国双宁机械有限公司 Full-automatic drilling device for shaft parts
CN105583478A (en) * 2015-12-31 2016-05-18 平湖市品耀机器自动化有限公司 Tapping machine
CN105689816A (en) * 2016-03-01 2016-06-22 佛山市网冠金属制品有限公司 Automatic tapping equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625248A (en) * 2015-01-14 2015-05-20 宁国双宁机械有限公司 Full-automatic drilling device for shaft parts
CN105583478A (en) * 2015-12-31 2016-05-18 平湖市品耀机器自动化有限公司 Tapping machine
CN105689816A (en) * 2016-03-01 2016-06-22 佛山市网冠金属制品有限公司 Automatic tapping equipment
CN105689816B (en) * 2016-03-01 2018-11-27 佛山市木牛科技有限公司 A kind of automatic screw equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151218

Address after: 431800, No. 59 Renmin Road, Jingshan County Development Zone, Hubei, Jingmen

Patentee after: Jingshan Kai Xin Die Casting Co., Ltd.

Address before: 431800 people's road, Jingshan County Development Zone, Hubei, Jingmen

Patentee before: JINGSHAN DONGAN DIE CASTING CO., LTD.

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: 20140514

Termination date: 20161213