CN209079192U - A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product - Google Patents
A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product Download PDFInfo
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- CN209079192U CN209079192U CN201821761446.6U CN201821761446U CN209079192U CN 209079192 U CN209079192 U CN 209079192U CN 201821761446 U CN201821761446 U CN 201821761446U CN 209079192 U CN209079192 U CN 209079192U
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Abstract
A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product is related to material removal field.Positioning rotary-cutting mechanism is respectively set in the opposite two sides of secondary mould in the mechanism, it is adjusted using position of the positioning component therein to rotary-cut cutter head, the removal of extra material is realized using rotary-cut component, solve the problems, such as that existing product part rotary-cut deburring difficulty is big, production efficiency is low, product piece is easily deformed, rejection rate is larger, it realizes automatic bilateral rotary-cut, participated in without artificial, substantially increase production efficiency, the deformation for taking product that can prevent product is embraced using tool is embraced, its process time is fixed, the stabilization shape that ensure that product, improves the qualification rate of product.
Description
Technical field
The utility model relates to materials to remove field, in particular to a kind of automatic bilateral rotary-cut removes elastomer blown product
Extra material mechanism.
Background technique
Present ordinary rigid material blow molded product class product, using unilateral rotary cutting mode, i.e., by operator in blow moulding machine
Platform is placed on hard blow molded product in easy tooling, by manually rotating product, and then removes the extra material in product both ends,
Although this mode rotary cutting surface is relatively flat, but still has the following problems: operation difficulty is big, and production efficiency is low；Operator is artificial
Product is rotated, holding product causes deformation of products serious；Product by the cooling time before rotary-cut it is inconsistent, cause product long
Short different, when rotary-cut, can not cause product rejection rate larger accurately in place.In addition, for flexible elastomeric class material, due to producing
Product are easily deformed, and will cause rotary cutting surface injustice during rotary-cut, and unilateral rotary cutting mode can no longer meet production requirement, are such as increased
Oil (gas) filling device then will lead to entreprise cost increase, does not increase equipment again and will limit the development of enterprise.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of automatic bilateral rotary-cut removal elasticity
The extra material mechanism of body blow molded product.
The technical scheme adopted by the utility model is a kind of automatic bilateral rotary-cut removal elastomer blown product is extra
Material mechanism, is characterized in that, including having the secondary mould of product type chamber, being respectively provided at the first positioning rotary-cutting machine of secondary mould two sides
Structure and the second positioning rotary-cutting mechanism, first base, second base and rotary-cut cutter head, the first positioning rotary-cutting mechanism and the second positioning rotation
It cuts mechanism to be made of rotary-cut component and positioning component respectively, is fixedly connected with first base and second base in the bottom of secondary mould, institute
The positioning component of the first positioning rotary-cutting mechanism stated passes through first base and drives on the rotary-cut component of the first positioning rotary-cutting mechanism
The positioning component of lower movement, the second positioning rotary-cutting mechanism passes through second base and drives the rotary-cut component of the second positioning rotary-cutting mechanism
It moves up and down, rotary-cut component is connect with rotary-cut cutter head, and rotary-cut cutter head is rotated along the extra material of product piece.
In above scheme, the positioning component includes the first cylinder, gear-box and guide post, and the first cylinder and guide post are distinguished
It is fixed on the base, the piston rod of the first cylinder is connect with gear-box, and guide post one end tooth connection roller box, the other end of guide post passes through
Pedestal is simultaneously moved up and down in the drive of piston rod.
In above scheme, the rotary-cut component include the second cylinder, fixed frame, connector, driving rack, gear set and
Cutter head connector, the second cylinder and driving rack are separately fixed on the fixed frame connecting with gear-box, the piston of the second cylinder
One end of bar and driving rack is each passed through fixed frame and connect with link block, driving rack and gear set engagement connection, with tooth
The shaft of wheel group connection is connect with cutter head connector again.
In above scheme, the gear set includes master gear and pinion group, and the pinion group is located at gear-box
Interior, master gear and pinion group are coaxially connected, and pinion group is connected and composed by pinion engagement, connect with the pinion for being located at end
The shaft connect is connect with cutter head connector.
In above scheme, it is additionally provided with first bearing fixed plate on gear-box, be equipped in first bearing fixed plate and connects
Connect the bearing that the axis of master gear and pinion group matches.
In above scheme, it is additionally provided with second bearing fixed plate on gear-box, be equipped in second bearing fixed plate and turns
The bearing that axis matches.
In above scheme, the shape and product shape of product type chamber are adapted.
The beneficial effects of the utility model are: the automatic bilateral rotary-cut removes the extra material mechanism of elastomer blown product,
Positioning rotary-cutting mechanism is respectively set in the opposite two sides of secondary mould, is adjusted using position of the positioning component therein to rotary-cut cutter head
It is whole, the removal of extra material is realized using rotary-cut component, solve existing product part rotary-cut deburring difficulty is big, production efficiency is low,
The problem that product piece is easily deformed, rejection rate is larger realizes automatic bilateral rotary-cut, participates in without artificial, substantially increases life
Efficiency is produced, embraces the deformation for taking product that can prevent product using tool is embraced, process time is fixed, it ensure that the stabilization shape of product,
Improve the qualification rate of product.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the knot that automatic bilateral rotary-cut removes the extra material mechanism of elastomer blown product in the utility model embodiment
Structure schematic diagram；
Fig. 2 is the utility model embodiment middle gear box structure schematic diagram；
Number explanation is as follows in figure: 1 product piece, 2 secondary moulds, 3 pedestals, 4 pedestal fixing bolts, 5 rotary-cut cutter heads, 6 cutter heads connect
Junctor, 7 gear-boxes, 8 driving racks, 9 positioning guide columns, 10 guide sleeves, 11 cylinders, 12 cylinders, 13 fixed frames, 14 connectors, 15 axis
Hold fixed plate, 16 pedestals, 17 gear sets.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1, Fig. 2 and
Specific embodiment is described in further detail the utility model.
The automatic bilateral rotary-cut that the present embodiment uses removes the extra material mechanism of elastomer blown product, including has product
The secondary mould 2 of type chamber, the first positioning rotary-cutting mechanism and the second positioning rotary-cutting mechanism, pedestal 3, pedestal for being respectively provided at secondary 2 two sides of mould
16 and rotary-cut cutter head 5.Secondary mould 2 is mounted on equipment fixed form, and (equipment fixed form is a part of production equipment, is not the object
Expect the component of mechanism) on the inside of, pedestal 3 is mounted on the outside of equipment fixed form by pedestal fixing bolt 4.Pedestal 16 and secondary mould
2 connection type is identical as pedestal 3, and this embodiment is not repeated.
Two product type chambers are arranged in the present embodiment on secondary mould 2, and the cavity dimension of secondary mould 2 and the size of product piece 1 are complete
Unanimously, product piece 1 is clamped in secondary mould 2, fits like a glove with the product cavity shape of secondary mould 2, to guarantee during rotary-cut
Product piece 1 can be accurately positioned, after being positioned such that, rotary-cut can be not only carried out to the blow molded product of hard material, also
It can also realize and rotary-cut is carried out to the blow molded product of soft material.The first positioning rotary-cutting mechanism and the second positioning in the present embodiment
Rotary cutting mechanism structure is identical, is made of rotary-cut component and positioning component.Pedestal 3 and pedestal are fixedly connected in the bottom of secondary mould 2
16, the positioning component of the first positioning rotary-cutting mechanism passes through to be moved down on pedestal 3 and the rotary-cut component of the first positioning rotary-cutting mechanism of drive
Dynamic, the positioning component of the second positioning rotary-cutting mechanism passes through to be moved down on pedestal 16 and the rotary-cut component of the second positioning rotary-cutting mechanism of drive
Dynamic, rotary-cut component is connect with rotary-cut cutter head 5, and rotary-cut cutter head 5 is rotated along the extra material of product piece 1.Respectively the two of secondary mould
End setting positioning rotary-cutting mechanism, can simultaneously process the both ends of product, realize bilateral rotary-cut, improve production efficiency.
Positioning component in the present embodiment includes cylinder 11, gear-box 7 and positioning guide column 9, and cylinder 11 and positioning guide column 9 are equal
It fixes on the base 3, one end tooth connection roller box 7 of positioning guide column 9, the other end of positioning guide column 9 passes through pedestal 3, positioning guide column 9
On be cased with guide sleeve 10, the outer wall of guide sleeve 10 is contacted with the inner wall of the hole installing of positioning guide column 9.The piston rod and gear-box 7 of cylinder 11
It connects and gear-box 7 is driven to move up and down.
Rotary-cut component in the present embodiment include cylinder 12, fixed frame 13, connector 14, driving rack 8, gear set 17,
Bearing (setting) plate 15 and cutter head connector 6, cylinder 12 and driving rack 8 are connect with fixed frame 13, and fixed frame 13 is fixed on axis
It holds in fixed plate 15, bearing (setting) plate 15 is fixed on the side side wall of gear-box 7.The piston rod and driving rack 8 of cylinder 12
One end be each passed through fixed frame 13 and connect with link block 14, driving rack 8 engages connection, tooth with the master gear of gear set 17
The pinion group of wheel group 17 is located in gear-box 7, the central axis auxiliary connection gear set of master gear, and should ensure that master gear and secondary tooth
Wheel group is coaxially connected, and pinion group is connected and composed by multiple individual pinion engagements, and left gear, right gear are positioned at pinion
The pinion at group both ends, the shaft across left gear are connect with cutter head connector 6, across the shaft and another cutter head of right gear
Connector 6 connects, and shaft, the shaft of right gear of left gear are solid by being located at another bearing of 7 other side of gear-box respectively
Fixed board 15 is fixed.It is respectively equipped with the bearing being used cooperatively with master gear central axis on two bearing (setting) plates 15 and turns
The bearing that axis is used cooperatively.
The course of work of the automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product in the present embodiment is as follows:
Shaped article part in main mould is hung on blow molding blow needle after main mould die sinking；Main mould and secondary mould are mobile simultaneously, main mould
It is moved to the position of material, while secondary mould is moved to the position before main mould, main mould clamps material after molding, and secondary mould is embraced and takes production
Product.Main mould is moved back to progress product blow molding again in situ, while secondary mould moves to fixed position.Cylinder 11 starts, and drives positioning guide column 9
It moves up and down, the gear-box 7 connecting with positioning guide column 9 is mobile with dynamic cutter head connector 6, the rotary-cut on cutter head connector 6
Cutter head 5 is pushed the position for needing to cut off to product piece 1.Cylinder 12 acts at this time, and the piston rod drive of cylinder 12 is connect with it
Connector 14 it is mobile, and then driving rack 8 is driven to act, driving rack 8 is closely nibbled with the gear set 17 in gear-box 7
It closes, gear set is driven to rotate movement, the rotation band progress spinning movement of dynamic cutter head connector 6 of gear set 17, before cutter head connector 6
The rotary-cut cutter head 5 at end carries out spinning movement therewith, and rotary-cut cutter head 5 is greater than one week around the position that product piece 1 needs to cut off rotation,
The extra material of product piece 1 is cut away, the removal to extra material is completed.
The extra material at product piece both ends can neatly, be accurately cut away using the mechanism, then secondary mould is opened, and passes through gas
Top makes product piece be detached from secondary mould.Cylinder is combined together, shape by the PLC controller of electrical connection with the production process of machine
At a complete cycle, cycle time is fixed, therefore the time of each movement is also fixed, and guarantees the outer of product piece
Appearance quality meets the requirements.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of automatic bilateral rotary-cut removes the extra material mechanism of elastomer blown product, which is characterized in that including having product
The secondary mould of type chamber, the first positioning rotary-cutting mechanism and the second positioning rotary-cutting mechanism, first base, second for being respectively provided at secondary mould both ends
Pedestal and rotary-cut cutter head, the first positioning rotary-cutting mechanism and the second positioning rotary-cutting mechanism are respectively by rotary-cut component and positioning component group
At being fixedly connected with first base and second base in the bottom of secondary mould, the positioning component of the first positioning rotary-cutting mechanism is worn
It crosses first base and the rotary-cut component of the first positioning rotary-cutting mechanism is driven to move up and down, the positioning component of the second positioning rotary-cutting mechanism
Across second base and the rotary-cut component of the second positioning rotary-cutting mechanism is driven to move up and down, the first positioning rotary-cutting mechanism and second determines
The position respective rotary-cut component of rotary cutting mechanism is connect with rotary-cut cutter head respectively, and the rotary-cut cutter head is along the extra material of product piece
Rotation.
2. automatic bilateral rotary-cut as described in claim 1 removes the extra material mechanism of elastomer blown product, which is characterized in that
The positioning component includes the first cylinder, gear-box and guide post, and the first cylinder and guide post are separately fixed on pedestal, the first gas
The piston rod of cylinder is connect with gear-box, guide post one end tooth connection roller box, and the other end of guide post passes through pedestal and the band in piston rod
It is dynamic to move up and down.
3. automatic bilateral rotary-cut as claimed in claim 1 or 2 removes the extra material mechanism of elastomer blown product, feature exists
In, the rotary-cut component include the second cylinder, fixed frame, connector, driving rack, gear set and cutter head connector, second
Cylinder and driving rack are separately fixed on the fixed frame connecting with gear-box, and the one of the piston rod of the second cylinder and driving rack
End is each passed through fixed frame and connect with link block, and driving rack and gear set engagement connection, the shaft connecting with gear set is again
It is connect with cutter head connector.
4. automatic bilateral rotary-cut as claimed in claim 3 removes the extra material mechanism of elastomer blown product, which is characterized in that
The gear set includes master gear and pinion group, and the pinion group is located in gear-box, master gear and driving rack
Engagement connection, and master gear and pinion group are coaxially connected, and pinion group is connected and composed by pinion engagement, and positioned at end
The shaft of pinion connection is connect with cutter head connector.
5. automatic bilateral rotary-cut as claimed in claim 4 removes the extra material mechanism of elastomer blown product, which is characterized in that
It is additionally provided with first bearing fixed plate on gear-box, be equipped in first bearing fixed plate and connect master gear and pinion group
The bearing that axis matches.
6. the automatic bilateral rotary-cut as described in claim 4 or 5 any claims removes the extra material of elastomer blown product
Mechanism, which is characterized in that be additionally provided with second bearing fixed plate on gear-box, be equipped in second bearing fixed plate and shaft phase
The bearing of cooperation.
7. automatic bilateral rotary-cut as described in claim 1 removes the extra material mechanism of elastomer blown product, which is characterized in that
The shape and product shape of product type chamber are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761446.6U CN209079192U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761446.6U CN209079192U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079192U true CN209079192U (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761446.6U Expired - Fee Related CN209079192U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic bilateral rotary-cut removal extra material mechanism of elastomer blown product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278274A (en) * | 2018-10-29 | 2019-01-29 | 沈阳实发特种橡胶制品有限公司 | A mechanism for automatic bilateral rotary cutting to remove excess material of elastomer blow molding products |
-
2018
- 2018-10-29 CN CN201821761446.6U patent/CN209079192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278274A (en) * | 2018-10-29 | 2019-01-29 | 沈阳实发特种橡胶制品有限公司 | A mechanism for automatic bilateral rotary cutting to remove excess material of elastomer blow molding products |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |