CN107756036B - A kind of accessory cutting equipment - Google Patents
A kind of accessory cutting equipment Download PDFInfo
- Publication number
- CN107756036B CN107756036B CN201710862307.6A CN201710862307A CN107756036B CN 107756036 B CN107756036 B CN 107756036B CN 201710862307 A CN201710862307 A CN 201710862307A CN 107756036 B CN107756036 B CN 107756036B
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- CN
- China
- Prior art keywords
- bar
- swelling
- accessory
- swelling bar
- groove
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
Abstract
The present invention relates to accessory manufacture fields, more particularly to a kind of accessory cutting equipment, it include No.1 cylinder, No.1 motor and cutter including rack, cutting mechanism, steel transfer mechanism and bar, cutting mechanism, No.1 cylinder, No.1 motor and cutter are in turn secured in rack；It includes No. two motors, No. two cylinders and swelling bar that steel, which transfer mechanism, and successively level is fixedly connected in rack for No. two motors, No. two cylinders and swelling bar；Swelling bar peripheral wall is provided with groove, and bottom portion of groove is provided with air inlet hole；Recess sidewall and swelling bar peripheral wall arc transition are provided with exhaust vent at arc transition；It is provided with cavity in swelling bar, negative-pressure air fan is installed in cavity；Bar is fixed on swelling bar two sides.When using the technical program, cutting, shaping and the crimping integration to accessory are completed, working strength is reduced, improves working efficiency；Scrap can be collected simultaneously, avoid the pollution of environment, and reduce bending part temperature after shaping, hardness becomes larger, and improves shaping effect.
Description
Technical field
The present invention relates to accessory manufacture fields, and in particular to a kind of accessory cutting equipment.
Background technique
Utilization of the circular automobile parts (hereinafter referred accessory) in automotive field is increasingly extensive, present accessory processing
Mode is first to be clamped positioning to a longer circular steel, then carries out segmentation cutting.Since circular steel are rigid
Property poor, and circular steel peripheral wall thinner thickness, biggish deformation is easy to produce when cutting operation, it is difficult to which guarantee is matched
The subsequent machining accuracy of part；So needing to carry out shaping to accessory one end after dicing, make the cross section of accessory peripheral wall incision
It keeps circular, while needing to carry out flange crimping operation to the accessory other end.Present shaping and crimping is all in cutting completion
It carries out by hand respectively afterwards, artificial intensity is big, and efficiency is lower.Meanwhile existing clamping positioning method is to circular steel week
Wall is clamped, but also due to circular steel are easily deformed in clamping process the problem of circular steel poor rigidity, is led
Fittings quality after causing cutting is not up to standard, and a large amount of scrap can be generated in cutting process, adds if directly drained into scrap
In work environment, environmental pollution will cause, or even threaten to employee's body.
Summary of the invention
It not will lead to accessory deformation the purpose of the present invention is to provide one kind and shaping, crimping carried out to accessory automatically and received
Collect the equipment of scrap.
In order to achieve the above objectives, the technical solution of the present invention is to provide a kind of accessory cutting equipments, including rack, cutting machine
Structure, steel transfer mechanism and bar, cutting mechanism include No.1 cylinder, No.1 motor and cutter, and No.1 cylinder is fixed on rack
On, No.1 motor is fixedly connected with No.1 cylinder output shaft free end, and cutter is fixedly connected on No.1 cylinder output shaft free end；
It includes No. two motors, No. two cylinders and swelling bar that steel, which transfer mechanism, and No. two motors are fixed in rack, and No. two cylinders are fixed on
No. two motor output shaft free ends, swelling bar are fixed on No. two cylinder output shaft free ends；Swelling bar peripheral wall is provided with groove, groove
Below cutter, bottom portion of groove is provided with air inlet hole；Recess sidewall and swelling bar peripheral wall arc transition are provided with out at arc transition
Air holes；It is provided with cavity in swelling bar, negative-pressure air fan is installed in cavity, the air inlet of negative-pressure air fan is connected to air inlet hole, negative pressure
The air outlet of blower is connected to exhaust vent, is wherein fixed with strainer between the air outlet and exhaust vent of negative-pressure air fan；The bar
It is fixed in the rack of swelling bar two sides.
The technical principle of this programme is: circular steel are covered on swelling bar first, then successively start No. two motors,
No.1 motor and No.1 cylinder, swelling bar start turning under the action of No. two motors, so that circular steel be driven to rotate；It cuts
Knife rotates under the action of No.1 motor, and moves under the action of No.1 motor.When cutter is contacted with circular steel peripheral wall
Circular steel are cut afterwards, the scrap generated in cutting process falls into bottom portion of groove, effect of the scrap in negative-pressure air fan
It is lower to enter cavity.Remainder annular shape steel and accessory, the cutting of remainder annular shape steel and accessory are obtained after cutting
Deformation occurs under the active force of cutting force for mouth, forms bending part to groove inner bending.No.1 gas is successively closed after the completion of cutting
Cylinder, No.1 motor and No. two motors, cutter reset under the effect of No.1 motor.Then start No. two cylinders, No. two cylinders drive
Swelling bar, remainder annular shape steel and accessory are mobile.When accessory is contacted and is pushed against with bar far from cutting mouth one end,
Swelling bar continues to move under No. two cylinder actions, and accessory remains stationary；Remainder annular shape steel continue to move with swelling bar
It is dynamic.When the bending part of the bending part of remainder annular shape steel and accessory contacts and the when of abutting, remainder annular shape steel
Material remains stationary, and swelling bar peripheral wall is whole to the bending part progress of remainder annular shape steel in the process of moving for swelling bar
Shape makes the cross section of remainder annular shape steel incision restore circular.Swelling bar is during continuing to move to matching
The bending part of part is squeezed, the bending part of accessory under the action of swelling bar can complete doubling, be adjacent to accessory inner wall, complete
To the flange crimping operation of accessory.Swelling bar opposite direction under the action of No. two cylinders is mobile later, when remainder annular shape steel
Far from cutting mouth one end contact and pushes against with bar when, remainder annular shape steel remain stationary, accessory crimping one end with remain
Remaining part cyclotomy ring-type steel shaping finishes one end abutting, and during swelling bar continues to move to, accessory slides from swelling bar,
It is then shut off No. two cylinders.It is repeated above operation when being cut next time.
This programme has the technical effect that being used cooperatively by cutting mechanism, No. two motors and groove, can be to circular steel
Material is cut, while collection of the realization to scrap under the action of negative-pressure air fan in cavity, avoids the pollution of environment；While with
No. two cylinders and bar cooperate the cutting mouth progress shaping, it can be achieved that remainder annular shape steel, are completed at the same time to accessory
Flange crimping operation, realize accessory cutting, shaping and crimping integration, reduce working strength, improve working efficiency；Negative pressure simultaneously
The wind of fan outlet cools down the bending place of remainder annular shape steel, reduces bending part temperature after shaping,
Hardness becomes larger, and improves shaping effect, guarantees that remainder annular shape steel shaping finishes one end and will not deform when automatic part picking；Together
When bar also act as the effect for limiting and supporting to swelling bar, also function to and limit carried out to accessory and from automatic part picking on swelling bar
Effect.
Further, frosted layer is fixed on the peripheral wall of the swelling bar.This programme has the technical effect that one side of frosted layer
Face increases the frictional force between swelling bar and circular steel, guarantees that circular steel rotate together with swelling bar, smoothly realizes
The cutting of circular steel；The effect of another aspect is swelling bar and annular shape when bar limits circular steel
Steel polish to circular steel inner wall during relatively moving.
Further, graphite linings are fixed at the side wall of the groove and swelling bar peripheral wall arc transition.The skill of this programme
Art effect is: after shaping, crimping, swelling bar can prevent during opposite direction is mobile will at arc transition
The bending part of crimping is released from accessory inner wall again.
Further, the peripheral wall of the swelling bar is provided with opening, and opening is connected to cavity, and sealing-plug is equipped in opening.This
After the cutting for having the technical effect that progress a period of time of scheme, can remove sealing-plug falls the scrap in cavity from opening
Fall collection.
Further, collecting box is equipped with below the groove.Having the technical effect that for this programme can be to the accessory after cutting
Unified collection is carried out, accessory acquisition time is reduced, reduces working strength.
When by adopting the above technical scheme, cutting, shaping and the crimping integration to accessory are completed, working strength is reduced, mentions
High working efficiency；Scrap can be collected simultaneously, avoid the pollution of environment, and reduce bending part temperature after shaping, firmly
Degree becomes larger, and improves shaping effect.
Detailed description of the invention
Fig. 1 is a kind of accessory cutting equipment schematic diagram of the present invention；
Fig. 2 is partial enlarged view at C in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: bar 1, collecting box 2, No.1 cylinder 3, No.1 motor 4, cutter 5, two
Number 6, No. two cylinders 7 of motor, swelling bar 8, remainder annular shape steel 9, accessory 10, groove 11, air inlet hole 12, exhaust vent
13, cavity 14, negative-pressure air fan 15, strainer 16, opening 17.
A kind of accessory cutting equipment as shown in Figure 1, 2 includes cutting mechanism, bar 1, steel transfer mechanism from top to bottom
With collecting box 2.Cutting mechanism includes No.1 cylinder 3, No.1 motor 4 and cutter 5, and No.1 cylinder 3 is fixed in rack, No.1 gas
Straight down, No.1 motor 4 is fixedly connected 3 output shaft of cylinder with 3 output shaft lower end of No.1 cylinder, and 4 output shaft of No.1 motor is horizontal
To the right, cutter 5 is fixed on 4 output shaft right end of No.1 motor.
Steel transfer mechanism includes that 6, No. two cylinders 7 of No. two motors and swelling bar 8, No. two motors 6 are fixed in rack, and two
Horizontally to the right, No. two cylinders 7 are fixed on 6 output shaft right end of No. two motors for number 6 output shaft of motor, and No. two 7 output shafts of cylinder are horizontal
To the right, 8 left end of swelling bar is fixedly connected with No. two 7 output shaft right ends of cylinder, is fixed with frosted layer, swelling on 8 peripheral wall of swelling bar
Circular steel are cased on bar 8；Annular shape steel shown in figure are cut, and the remainder cyclotomy of left end is obtained after cutting
The cutting mouth of the accessory 10 of cyclic annular steel 9 and right end, remainder annular shape steel 9 and accessory 10 is under the active force of cutting force
Deformation occurs, is respectively formed bending part A and bending part B to 11 inner bending of groove.Wherein collecting box 2 is located at 10 lower section of accessory.
A circle groove 11 is provided on 8 peripheral wall of swelling bar, groove 11 is located at 5 lower section of cutter, and 11 bottom of groove is provided with air inlet hole
12；11 side wall of groove and 8 peripheral wall arc transition of swelling bar are provided with exhaust vent 13 at arc transition, are further fixed at arc transition
Graphite linings with holes.It is provided with cavity 14 in the swelling bar 8 of 11 left and right ends of groove, negative-pressure air fan 15 is installed in cavity 14, bears
The air inlet of pressure fan 15 is connected to air inlet hole 12, and the air outlet of negative-pressure air fan 15 is connected to exhaust vent 13, wherein negative-pressure air fan
Strainer 16 is fixed between 15 air outlet and exhaust vent 13, strainer 16 is for scrap to be blocked in cavity 14；In addition swelling
The peripheral wall of bar 8 is provided with opening 17, and opening 17 is connected to cavity 14, and the sealing-plug for blocking opening 17 is provided in opening 17.Bar 1
Quantity be four, wherein two are fixed in the rack of 8 left end of swelling bar, be located at 8 upper and lower sides of swelling bar；Other two
It is fixed in the rack of 8 right end of swelling bar, and is located at 8 upper and lower sides of swelling bar.
When being cut, circular steel are covered on swelling bar 8 first, then successively start No. two motors 6, No.1 electricity
Machine 4 and No.1 cylinder 3, swelling bar 8 start turning under the action of No. two motor 6, so that circular steel be driven to rotate；Cutter
5 rotate under the action of No.1 motor 4, and move down under the action of No.1 motor 4.When cutter 5 and circular steel week
Circular steel are cut after wall contact, the scrap generated in cutting process falls into 11 bottom of groove, and scrap is in negative pressure wind
Enter cavity 14 under the action of machine 15.No.1 cylinder 3, No.1 motor 4 and No. two motors 6, cutter 5 are successively closed after the completion of cutting
It is moved upwards under the effect of No.1 motor 4.Then start No. two cylinders 7, No. two cylinders 7 drive swelling bar 8, remainder annulus
Shape steel 9 and accessory 10 move right.When 10 right end of accessory is contacted and is pushed against with the bar 1 of 8 right end of swelling bar, swelling bar
8 continue to move right in the case where No. two cylinders 7 act on, and accessory 10 remains stationary；Remainder annular shape steel 9 with swelling bar 8 after
It is continuous to move right.It is remaining when the bending part B of the bending part A of remainder annular shape steel 9 and accessory 10 is contacted and the when of abutting
Partial circle shape steel 9 remain stationary, and 8 peripheral wall of swelling bar during moving right of swelling bar 8 is circular to remainder
The bending part A of steel 9 carries out shaping, and the cross section of 9 incision of remainder annular shape steel is made to restore circular.Swelling bar 8
The bending part B of accessory 10 is squeezed during continuing to move to, the bending part B of accessory 10 is under the action of swelling bar 8
The complete doubling of meeting, is adjacent to 10 inner wall of accessory, completes the flange crimping operation to accessory 10.Work of the swelling bar 8 in No. two cylinders 7 later
It is moved to the left under, when 9 left end of remainder annular shape steel contacts and pushes against with the bar 1 of 8 left end of swelling bar, remainder
Cyclotomy ring-type steel 9 remain stationary, and 10 left end of accessory and 9 right end of remainder annular shape steel push against, swelling bar 8 continue to
During moving left, accessory 10 slides from swelling bar 8 and falls in collecting box 2, is then shut off No. two cylinders 7.It carries out down
It is repeated above operation when primary cutting.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these also should be considered as guarantor of the invention
Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction portion are well-known technique.
Claims (5)
1. a kind of accessory cutting equipment, it is characterised in that: including rack, cutting mechanism, steel transfer mechanism and bar, cutting machine
Structure includes No.1 cylinder, No.1 motor and cutter, and No.1 cylinder is fixed in rack, and No.1 motor and No.1 cylinder output shaft are certainly
It is fixedly connected by end, cutter is fixedly connected on No.1 motor output shaft free end；It includes No. two motors, No. two that steel, which transfer mechanism,
Cylinder and swelling bar, No. two motors are fixed in rack, and No. two cylinders are fixed on No. two motor output shaft free ends, and swelling bar is solid
Due to No. two cylinder output shaft free ends；Swelling bar peripheral wall is provided with groove, and groove is located at below cutter, and bottom portion of groove is provided with air inlet
Hole；Swelling bar is provided with end face and the swelling bar peripheral wall arc transition of groove, is provided with exhaust vent at arc transition；It is opened in swelling bar
Have cavity, negative-pressure air fan be installed in cavity, the air inlet of negative-pressure air fan is connected to air inlet hole, the air outlet of negative-pressure air fan with go out
Air holes connection, is wherein fixed with strainer between the air outlet and exhaust vent of negative-pressure air fan；The bar is fixed on swelling bar two sides
Rack on.
2. a kind of accessory cutting equipment according to claim 1, it is characterised in that: be fixed on the peripheral wall of the swelling bar
Frosted layer.
3. a kind of accessory cutting equipment according to claim 2, it is characterised in that: side wall and swelling the bar week of the groove
Graphite linings are fixed at wall arc transition.
4. a kind of accessory cutting equipment according to claim 3, it is characterised in that: the peripheral wall of the swelling bar is provided with out
Mouthful, opening is connected to cavity, and sealing-plug is equipped in opening.
5. a kind of accessory cutting equipment according to claim 4, it is characterised in that: be equipped with collecting box below the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862307.6A CN107756036B (en) | 2017-09-20 | 2017-09-20 | A kind of accessory cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862307.6A CN107756036B (en) | 2017-09-20 | 2017-09-20 | A kind of accessory cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107756036A CN107756036A (en) | 2018-03-06 |
| CN107756036B true CN107756036B (en) | 2019-04-09 |
Family
ID=61266612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862307.6A Active CN107756036B (en) | 2017-09-20 | 2017-09-20 | A kind of accessory cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756036B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8810261U1 (en) * | 1988-08-12 | 1988-10-06 | Kessler & Luch Gmbh, 6300 Giessen, De | |
| CN103537748B (en) * | 2013-09-26 | 2015-12-09 | 张家港和升数控机床制造有限公司 | Machine cut by pipe |
| CN103785769A (en) * | 2014-01-23 | 2014-05-14 | 江苏常发制冷股份有限公司 | Oblique-inserting type fin evaporator automatic fin-inserting pipe expander |
| CN103962683A (en) * | 2014-05-12 | 2014-08-06 | 苏州塔可盛电子科技有限公司 | Cutting machine with novel positioning device |
| CN105234483B (en) * | 2015-10-06 | 2017-12-26 | 绍兴柯桥皇冠机械有限公司 | A kind of metal tube cutting device |
| CN205437339U (en) * | 2016-03-21 | 2016-08-10 | 安吉伟誉家具有限公司 | A steel pipe finish machining cutting equipment for bar chair |
-
2017
- 2017-09-20 CN CN201710862307.6A patent/CN107756036B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107756036A (en) | 2018-03-06 |
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