CN109954922A - A kind of continous way external broaching machine and processing method - Google Patents
A kind of continous way external broaching machine and processing method Download PDFInfo
- Publication number
- CN109954922A CN109954922A CN201910126933.8A CN201910126933A CN109954922A CN 109954922 A CN109954922 A CN 109954922A CN 201910126933 A CN201910126933 A CN 201910126933A CN 109954922 A CN109954922 A CN 109954922A
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- nozzle
- jet
- remote receiver
- infrared remote
- infrared
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1076—Arrangements for cooling or lubricating tools or work with a cutting liquid nozzle specially adaptable to different kinds of machining operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of continous way external broaching machine and processing method, blank is fixed on the fixture of carrier chain by step 1；Step 2, controller control carrier chain are mobile: when infrared remote receiver A receives the signal that underface infrared emittance issues, controller controls first jet work；When infrared remote receiver B receives the signal that underface infrared emittance issues, controller controls carrier chain pause movement and controller controls second nozzle work, meanwhile, broaching tool processes blank according to preset program；Step 3, after processing is completed, controller control that carrier chain is mobile, remove machined finished product in the end of carrier chain and blank is put on empty fixture in the head end of carrier chain, enter step 2 until process finishing.First jet and second nozzle cooperate jointly, while guaranteeing cutting effect, reasonably spray cutting fluid, improve the intelligence of broaching machine, avoid the waste of cutting fluid.
Description
Technical field
The present invention relates to a kind of continous way external broaching machine and processing methods.
Background technique
Broaching machine is to use broaching tool as workpiece processing tool through-hole, plane and the lathe for shaping surface, different by finished surface,
Broaching machine can be divided into internal broacher and external broaching machine.Internal broacher is for broach inner surface, such as splined hole, square hole；External broaching machine is used for appearance
Face broaching.Wherein, continous way external broaching machine relatively mostly uses horizontal layout, is divided into workpiece fixation and broaching tool fixes two classes.The former is by chain
Item drives one group of broaching tool to carry out continuous broaching, is suitable for large-scale workpiece；The latter is pressed from both sides by the multiple retinues equipped with workpiece of chain-driving
Tool carries out continuous broaching by broaching tool, is suitable for middle-size and small-size workpiece.
The continous way external broaching machine of existing design, relatively simple for structure, intelligence degree is weak, in process, in order to protect
Cutting effect is demonstrate,proved, needs to continue spray cutting fluid, be easy to cause the waste of cutting fluid.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of continous way external broaching machine and processing method, the intelligence of broaching machine is improved, is kept away
The waste of without cutting liquid.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of continous way external broaching machine, including rack are symmetrically arranged with a pair of of carrying roller in the rack, are provided between the carrying roller
Conveyer chain, be equidistantly provided on the conveyer chain can secured blank part fixture, be additionally provided with processing case, institute in the rack
It states processing case and is built-in with broaching tool, the processing case two sides are symmetrically arranged with entrance and exit, and the processing case is in no bottom structure, institute
Conveyer chain is stated through the entrance and exit of processing case and is moved along the entrance and exit of processing case, the processing case is located at broaching tool
The position of top is provided with second nozzle, and the position that the processing case is located above entrance front end is provided with first jet, described
Waste liquid tank corresponding with first jet, second nozzle is provided with below processing case；
The processing case is built-in with temperature sensor, and the distance of spacing first jet setting is provided with infrared remote receiver A, spacing the
The distance of two nozzle settings is provided with infrared remote receiver B, and the infrared hair to match with infrared remote receiver A, B is provided on each fixture
Raw device, after secured blank part, infrared remote receiver A, B can receive the signal that underface infrared emittance issues, first spray
Mouth, second nozzle, temperature sensor, infrared emittance and infrared remote receiver A, B are connected with controller, the controller control
The start and stop of first jet and second nozzle and the start and stop of carrying roller.
It is preferred that the first jet is the nozzle that outlet stream area is fixed or flow velocity is fixed, the second nozzle is
Mouth circulation area is adjustable or the adjustable nozzle of flow velocity.
It is preferred that when the signal that infrared emittance issues immediately below infrared remote receiver A is received, controller control the
One nozzle is opened and continues to spray cutting fluid T1 duration, and the T1 is equal to the processing duration that broaching tool processes single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of the temperature C control second nozzle of detection:
When C is less than the threshold value P of setting, second nozzle sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle sprays cutting fluid with outlet stream area K2 or flow velocity W2, in which:
K2 > K1, W2 > W1.
It is preferred that the first jet and second nozzle are connected to by delivery pipe with cutting fluid.
It is preferred that K2=μ * C2, W2=β * C2, wherein μ and β is constant.
Corresponding, a kind of processing method of continous way external broaching machine includes the following steps:
Blank is fixed on the fixture of carrier chain by step 1；
Step 2, controller control carrier chain are mobile:
When infrared remote receiver A receives the signal that underface infrared emittance issues, controller controls first jet work；
When infrared remote receiver B receives the signal that underface infrared emittance issues, controller controls carrier chain pause movement
And controller control second nozzle work, meanwhile, broaching tool processes blank according to preset program；
Step 3, after processing is completed, it is mobile that controller controls carrier chain, the end of carrier chain remove machined finished product and
Blank is put on empty fixture by the head end of carrier chain, enters step 2 until process finishing.
It is preferred that:
When infrared remote receiver A receives the signal that underface infrared emittance issues, controller controls first jet and opens simultaneously
Cutting fluid T1 duration is persistently sprayed, the T1 is equal to the processing duration that broaching tool processes single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of the temperature C control second nozzle of detection:
When C is less than the threshold value P of setting, second nozzle sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle sprays cutting fluid with outlet stream area K2 or flow velocity W2, in which:
K2 > K1, W2 > W1.
It is preferred that K2=μ * C2, W2=β * C2, wherein μ and β is constant.
The beneficial effects of the present invention are:
A plain nozzle is arranged in processing inlet in the present invention, and adjustable nozzle, controller acquisition are arranged right above processing
The spray cutting fluid of science is carried out after the information such as infrared remote receiver, temperature sensor respectively, first jet and second nozzle are common
Cooperation, while guaranteeing cutting effect, reasonably sprays cutting fluid, improves the intelligence of broaching machine, avoid the waste of cutting fluid.
Detailed description of the invention
Fig. 1 is a kind of mechanical structure schematic diagram of continous way external broaching machine of the present invention；
The mark meaning of attached drawing is as follows:
1: rack；2: carrying roller；3: blank；4: fixture；5: waste liquid tank；6: finished product；7: broaching tool；8: second nozzle；9: delivery pipe；
10: first jet；11: carrier chain.
Specific embodiment
Technical solution of the present invention is described in further detail with specific embodiment with reference to the accompanying drawing, so that ability
The technical staff in domain can better understand the present invention and can be practiced, but illustrated embodiment is not as to limit of the invention
It is fixed.
As shown in Figure 1, a kind of continous way external broaching machine, including rack 1, it is symmetrically arranged with a pair of of carrying roller 2 in the rack 1,
The both ends of rack 1 are arranged in a pair of of carrying roller 2, are provided with conveyer chain between the carrying roller 2, by taking the direction Fig. 1 as an example, conveyer chain up time
Needle is mobile.Equidistantly be provided on the conveyer chain can secured blank part 3 fixture 4, when processing, blank 3 is fixed, broaching tool 7
Cutting movement is carried out, control program can be pre-entered, controls the motion profile of broaching tool 7.
Processing case is additionally provided in the rack 1, processing case can be set in the center of rack 1, the processing case
In no bottom structure, that is, processing case is openning shape in the cavity and bottom of rectangular shape, and remaining several times has boxboard,
Wherein, entrance (left side in figure) and outlet (right side in figure), the transmission are symmetrically arranged on the boxboard of the processing case two sides
Chain is moved with blank 3 through the entrance and exit of processing case and along the entrance of processing case to export direction.
The processing case is built-in with broaching tool 7, and the processing case is located at the position (i.e. top plate) above broaching tool 7 and is provided with the
Two nozzles 8, in addition, the position that the processing case is located above entrance front end is provided with first jet 10, that is, second nozzle 8
It is arranged right above processing stations, and the setting of first jet 10 is on processing case leading portion station.Processing case below be provided with
First jet 10, the corresponding waste liquid tank 5 of second nozzle 8, waste liquid flow directly into waste liquid tank 5, and outlet progress can be separately provided
Discharge.
The present invention is built-in with temperature sensor in processing case, and the distance that spacing first jet 10 is set is provided with infrared receiver
Device A, the distance that spacing second nozzle 8 is set are provided with infrared remote receiver B, may be provided at the peripheral position of corresponding nozzle, each to press from both sides
It is provided with the infrared emittance (for example, infrared tube can be used) to match with infrared remote receiver A, B on tool 4, when fixed hair
After blank 3, infrared remote receiver A, B can receive the signal that underface infrared emittance issues, that is, after secured blank part 3, hair
Blank 3 will not block infrared remote receiver to receive signal.
The first jet 10, second nozzle 8, temperature sensor, each infrared emittance and infrared remote receiver A, B with control
Device processed is connected, and the start and stop of controller control first jet 10 and second nozzle 8 and the start and stop of carrying roller 2.Controller passes through control
The work of first jet 10 and second nozzle 8 processed carries out spray cutting fluid, and the work by controlling carrying roller 2 is moved and determined
Position.
First jet 10 and second nozzle 8 are connected to by delivery pipe 9 with cutting fluid, it is preferable that the first jet 10 is
The nozzle that mouthful circulation area is fixed or flow velocity is fixed, the second nozzle 8 are that outlet stream area is adjustable or the adjustable spray of flow velocity
Mouth, first jet 10 are general plain nozzle, and second nozzle 8 is adjustable nozzle, can be bought in the market:
When infrared remote receiver A receives the signal that underface infrared emittance issues, the controller controls first jet 10
It opens and continues to spray cutting fluid T1 duration, the T1 is equal to the processing duration that broaching tool 7 processes single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of the temperature C control second nozzle 8 of detection:
When C is less than the threshold value P of setting, second nozzle 8 sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle 8 sprays cutting fluid with outlet stream area K2 or flow velocity W2,
In: K2 > K1, W2 > W1.
Preferably, K2=μ * C2, W2=β * C2, wherein μ and β is constant.Since 3 shape of blank of processing is different, material
Matter is different, and therefore, above-mentioned each parameter T1, P, K2, K1, W2, W1, μ and β can measure optimum value by experimental data.
Corresponding, a kind of processing method of continous way external broaching machine includes the following steps:
Blank 3 is fixed on the fixture 4 of carrier chain 11 by step 1, when initial operation, preferably by the folder of 11 top of carrier chain
Tool 4 all places blank 3.
Step 2, controller control carrier chain 11 are mobile:
When infrared remote receiver A receives the signal that underface infrared emittance issues, controller controls first jet 10 and works；
When infrared remote receiver B receives the signal that underface infrared emittance issues, controller controls the pause of carrier chain 11 and moves
Dynamic and controller control second nozzle 8 works, meanwhile, broaching tool 7 processes blank 3 according to preset program；
Step 3, after processing is completed, it is mobile that controller controls carrier chain 11, and machined finished product 6 is removed in the end of carrier chain 11
And blank 3 is put on empty fixture 4 in the head end of carrier chain 11,2 are entered step until process finishing.
It is preferred that when infrared remote receiver A receives the signal that underface infrared emittance issues, the first spray of controller control
Mouth 10 is opened and continues to spray cutting fluid T1 duration, and the T1 is equal to the processing duration that broaching tool 7 processes single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of the temperature C control second nozzle 8 of detection:
When C is less than the threshold value P of setting, second nozzle 8 sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle 8 sprays cutting fluid with outlet stream area K2 or flow velocity W2,
In: K2 > K1, W2 > W1.
A plain nozzle is arranged in processing inlet in the present invention, and adjustable nozzle is arranged right above processing, it is preferred that
K2=μ*C2, W2=β * C2, wherein μ and β is constant.Controller is distinguished after acquiring the information such as infrared remote receiver, temperature sensor
Carry out the spray cutting fluid of science, first jet and second nozzle cooperate jointly, calculation formula it is more scientific and reasonable process
The cutting fluid at place sprays, and while guaranteeing cutting effect, reasonably sprays cutting fluid, improves the intelligence of broaching machine, avoids cutting
Cut the waste of liquid.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure made by bright specification and accompanying drawing content perhaps equivalent process transformation or be directly or indirectly used in other correlation
Technical field, be included within the scope of the present invention.
Claims (8)
1. a kind of continous way external broaching machine, including rack (1), a pair of of carrying roller (2), the support are symmetrically arranged on the rack (1)
Conveyer chain is provided between roller (2), be equidistantly provided on the conveyer chain can secured blank part (3) fixture (4), the machine
Processing case is additionally provided on frame (1), the processing case is built-in with broaching tool (7), the processing case two sides be symmetrically arranged with entrance and
Outlet, the processing case is in no bottom structure, and the conveyer chain is through the entrance and exit for processing case and along the entrance of processing case
It is moved with outlet, which is characterized in that the processing case is located at the position above broaching tool (7) and is provided with second nozzle (8), described to add
The position that work case is located above entrance front end is provided with first jet (10), and the processing case lower section is provided with and first jet
(10), the corresponding waste liquid tank (5) of second nozzle (8)；
The processing case is built-in with temperature sensor, and the distance of spacing first jet (10) setting is provided with infrared remote receiver A,
Distance away from second nozzle (8) setting is provided with infrared remote receiver B, is provided on each fixture (4) and matches with infrared remote receiver A, B
Pair infrared emittance, after secured blank part (3), infrared remote receiver A, B can receive immediately below infrared emittance issue letter
Number, the first jet (10), second nozzle (8), temperature sensor, infrared emittance and infrared remote receiver A, B with control
Device is connected, the start and stop of controller control first jet (10) and second nozzle (8) and the start and stop of carrying roller (2).
2. a kind of continous way external broaching machine according to claim 1, which is characterized in that the first jet (10) is outlet stream
The nozzle that logical area is fixed or flow velocity is fixed, the second nozzle (8) are that outlet stream area is adjustable or the adjustable nozzle of flow velocity.
3. a kind of continous way external broaching machine according to claim 2, which is characterized in that under infrared remote receiver A is received just
When the signal that square infrared emittance issues, when controller control first jet (10) opens and continues to spray cutting fluid T1
Long, the T1 is equal to the processing duration that broaching tool (7) process single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of temperature C control second nozzle (8) of detection:
When C is less than the threshold value P of setting, second nozzle (8) sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle (8) sprays cutting fluid with outlet stream area K2 or flow velocity W2,
In: K2 > K1, W2 > W1.
4. a kind of continous way external broaching machine according to claim 2, which is characterized in that the first jet (10) and the second spray
Mouth (8) is connected to by delivery pipe (9) with cutting fluid.
5. a kind of continous way external broaching machine according to claim 3, it is characterised in that:
K2=μ*C2, W2=β * C2, wherein μ and β is constant.
6. a kind of processing method of continous way external broaching machine, which comprises the steps of:
Blank (3) is fixed on the fixture (4) of carrier chain (11) by step 1；
Step 2, controller control carrier chain (11) are mobile:
When infrared remote receiver A receives the signal that underface infrared emittance issues, controller controls first jet (10) work
Make；
When infrared remote receiver B receives the signal that underface infrared emittance issues, controller controls carrier chain (11) pause
Mobile and controller control second nozzle (8) work, meanwhile, broaching tool (7) adds blank (3) according to preset program
Work；
Step 3, after processing is completed, controller control carrier chain (11) it is mobile, removed in the end of carrier chain (11) machined
Finished product (6) and blank (3) is put on empty fixture (4) in the head end of carrier chain (11), enters step 2 until processing knot
Beam.
7. a kind of processing method of continous way external broaching machine according to claim 6, it is characterised in that:
When infrared remote receiver A receives the signal that underface infrared emittance issues, controller control first jet (10) is beaten
It opens and continues to spray cutting fluid T1 duration, the T1 is equal to the processing duration that broaching tool (7) process single workpiece；
When infrared remote receiver B receives the signal that underface infrared emittance issues, the controller is according to temperature sensor
The working condition of temperature C control second nozzle (8) of detection:
When C is less than the threshold value P of setting, second nozzle (8) sprays cutting fluid with outlet stream area K1 or flow velocity W1；
When C is more than or equal to the threshold value P of setting, second nozzle (8) sprays cutting fluid with outlet stream area K2 or flow velocity W2,
In: K2 > K1, W2 > W1.
8. a kind of processing method of continous way external broaching machine according to claim 7, which is characterized in that K2=μ * C2, W2=β *
C2, wherein μ and β is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126933.8A CN109954922B (en) | 2019-02-20 | 2019-02-20 | Continuous external broaching machine and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910126933.8A CN109954922B (en) | 2019-02-20 | 2019-02-20 | Continuous external broaching machine and processing method |
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| Publication Number | Publication Date |
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| CN109954922A true CN109954922A (en) | 2019-07-02 |
| CN109954922B CN109954922B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910126933.8A Active CN109954922B (en) | 2019-02-20 | 2019-02-20 | Continuous external broaching machine and processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371500A (en) * | 2021-05-12 | 2021-09-10 | 张银滨 | Melt-blown fabric production equipment and melt-blown fabric production process |
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| CN113371500B (en) * | 2021-05-12 | 2023-10-24 | 张银滨 | Melt-blown fabric production equipment and melt-blown fabric production process |
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| Publication number | Publication date |
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| CN109954922B (en) | 2020-04-28 |
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Denomination of invention: A continuous external broaching machine and its processing method Effective date of registration: 20211223 Granted publication date: 20200428 Pledgee: Bank of Jiangsu Co.,Ltd. Zhenjiang Runzhou sub branch Pledgor: ROKEE INDUSTRIAL TECHNOLOGY (JIANGSU) CO.,LTD. Registration number: Y2021980016140 |