CN109228278A - A kind of crimping unit of folding brake - Google Patents
A kind of crimping unit of folding brake Download PDFInfo
- Publication number
- CN109228278A CN109228278A CN201811157572.5A CN201811157572A CN109228278A CN 109228278 A CN109228278 A CN 109228278A CN 201811157572 A CN201811157572 A CN 201811157572A CN 109228278 A CN109228278 A CN 109228278A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- flanging
- heater strip
- thermally conductive
- disk
- 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.)
- Pending
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002985 plastic film Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/043—Bending or folding of plates or sheets using rolls or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/84—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of crimping units of folding brake, including flanging disk, protrusion is provided in the middle part of the flanging disk, the middle part of protrusion is provided through connecting shaft, the both ends of connecting shaft are provided with rotating block, rotary connector is provided in one of rotating block, connecting line is provided on rotary connector, through-hole of the connecting line in the connecting shaft is simultaneously connect with toroid, toroid is located at the outside of connecting shaft, toroid connects heater strip by branch line, heater strip is provided with thermal insulation board close to the side of connecting shaft, heater strip is provided with thermally conductive sheet far from the side of connecting shaft, thermally conductive sheet is fixedly connected with the side of heat-conducting plate far from the side of heater strip, the other side of heat-conducting plate is fixedly connected with thermally conductive link block.The present invention is discoid by the way that flanged plate to be arranged to, and allows flanging disk to carry out flanging work to polybag along bending slot and improves the quality of polybag flanging so that polybag flanging is more uniform.
Description
Technical field
The present invention relates to folding brake correlative technology field, in particular to a kind of crimping unit of folding brake.
Background technique
With the development of the social economy, most product all needs to be packed using to plastic packing box, common modeling
Material packing box is that plastic sheet thermoforming is made to have cavity identical with shape of product, manually carries out plastic sheet at flanging
Then product is put into cavity after being inserted into hard paper toward flanging again and seals by reason.In the prior art, the flanging of plastic sheet is handled
Usually manually flanging uses finger by plastic sheet pressing on heating wire during worker's flanging, often occur due to
Plastic sheet unbalance stress, flanging effect is obvious even because overstress deforms plastic sheet flanging at finger pressing, and its
Its place but because stress heel heating wire cannot not contact well flanging effect is caused to be easy rebound, whole defect rate is high.
Meanwhile in order to make flanging equivalent width, when worker's flanging, needs to be directed at plastic sheet after heating wire firmly to bend again, in alignment
The regular hour is consumed because needing artificial judgment, as soon as come that working efficiency is low, and two carry out plastic sheet holds with heating wire time of contact
Easily melt deformation, influence flanging effect and yields, three come after plastic sheet temperature distortion probably due to inhomogeneous cooling causes to deform.
Therefore, it is necessary to solve the above problems to invent a kind of crimping unit of folding brake.
Summary of the invention
The purpose of the present invention is to provide a kind of crimping units of folding brake, to solve due to plastic sheet unbalance stress, hand
Refer to that flanging effect is obvious even because overstress deforms plastic sheet flanging at pressing, and other places because stress not
Heel heating wire cannot well contact the problem on deformation of the problem of causing flanging effect to be easy rebound and cooling heat unevenness.
To achieve the above object, the invention provides the following technical scheme: a kind of crimping unit of folding brake, including flanging are round
Disk, is provided with protrusion in the middle part of the flanging disk, and the middle part of the protrusion is provided through connecting shaft, and the two of the connecting shaft
End is provided with rotating block, and rotation axis is provided on the outside of the rotating block, and rotation connection is provided in one of rotating block
Device, the rotary connector is fixedly connected with one end of connecting shaft, and connecting line is provided on rotary connector, the connecting line
Through-hole in connecting shaft is simultaneously connect with toroid, and the toroid is located at the outside of connecting shaft, the toroid by point
Branch line connects heater strip, and the heater strip is located in protrusion, and the heater strip is provided with thermal insulation board close to the side of connecting shaft, institute
It states heater strip and the side of connecting shaft is provided with thermally conductive sheet, the thermally conductive sheet is fixedly connected with heat-conducting plate far from the side of heater strip
Side, the heat-conducting plate is located in flanging disk, and the other side of the heat-conducting plate is fixedly connected with thermally conductive link block, described thermally conductive
Link block is located at the outside of flanging disk.
Preferably, the thermal insulation board and thermally conductive sheet are to be set as ring structure.
Preferably, the quantity of the branch line and heater strip is equal, and is provided with multiple, multiple branch lines and heater strip
It is annular array distribution.
Preferably, the sealing bearing that passes through of the connecting shaft is connect with rotating block.
Preferably, counter offer is equipped with cooling water channel on flanging disk.
Technical effect and advantage of the invention: the present invention is discoid by the way that flanged plate to be arranged to, so that flanging disk can
To carry out flanging work to polybag along bending slot, so that polybag flanging uniform force, improves the matter of polybag flanging
Amount；Heater strip is provided in flanging disk, heater strip transfers heat to thermally conductive link block by thermally conductive sheet and heat-conducting plate, leads
It is thermally connected block to contact with polybag, improves the efficiency of polybag flanging, thermally conductive link block and plastic sheet are in close contact so that moulding
Tablet is heated evenly, and improves flanging effect, is not easy to rebound.
Detailed description of the invention
Fig. 1 is flanging disc structure diagrammatic cross-section of the present invention.
Fig. 2 is flanging disc structure side elevational cross-section schematic diagram of the present invention.
In figure: flanging disk 1, protrusion 2, connecting shaft 3, rotating block 4, rotation axis 5, rotary connector 6, connecting line 7, annular
Line 8, branch line 9, heater strip 10, thermal insulation board 11, thermally conductive sheet 12, heat-conducting plate 13, thermally conductive link block 14, heat shield 15.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Meanwhile cited such as "upper" in this specification ", "lower", "left", "right", " centre " and " one " term, also
Only being illustrated convenient for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable range of the present invention.
The present invention provides a kind of crimping unit of folding brake as shown in Figs. 1-2, including flanging disk 1, flanging disks 1
Middle part be provided with protrusion 2, protrusion 2 middle part be provided through connecting shaft 3, the both ends of connecting shaft 3 are provided with rotating block 4,
The outside of rotating block 4 is provided with rotation axis 5, and rotary connector 6, rotary connector 6 and company are provided in one of rotating block 4
One end of spindle 3 is fixedly connected, and connecting line 7 is provided on rotary connector 6, and through-hole of the connecting line 7 in connecting shaft 3 is simultaneously
It is connect with toroid 8, toroid 8 is located at the outside of connecting shaft 3, and toroid 8 connects heater strip 10, heater strip by branch line 9
10 are located in protrusion 2, and heater strip 10 is provided with thermal insulation board 11 close to the side of connecting shaft 3, heater strip 10 far from connecting shaft 3 one
Side is provided with thermally conductive sheet 12, and thermally conductive sheet 12 is fixedly connected with the side of heat-conducting plate 13 far from the side of heater strip 10, and heat-conducting plate 13
In in flanging disk 1, the other side of heat-conducting plate 13 is fixedly connected with thermally conductive link block 14, and thermally conductive link block 14 is located at flanging disk 1
Outside.
Thermal insulation board 11 and thermally conductive sheet 12 are to be set as ring structure；Branch line 9 is equal with the quantity of heater strip 10, and
It is provided with multiple, multiple branch lines 9 and heater strip 10 are annular array distribution；Connecting shaft 3 passes through sealing bearing and turns
Motion block 4 connects.
The present invention is discoid by the way that flanged plate to be arranged to, allow flanging disk 1 along bending slot to polybag into
The work of row flanging, so that polybag flanging is more uniform, improves the quality of polybag flanging；It is arranged in flanging disk 1
There is heater strip 10, heater strip 10 transfers heat to thermally conductive link block 14, thermally conductive link block by thermally conductive sheet 12 and heat-conducting plate 13
14 contact with polybag, improve the efficiency of polybag flanging, the cooling water of plate-like can be uniformly fast to plastics on flanging disk 1
The cooling of speed, prevents buckling deformation.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of crimping unit of folding brake, including flanging disk (1), it is characterised in that: set in the middle part of the flanging disk (1)
It is equipped with raised (2), is provided through connecting shaft (3) in the middle part of the protrusion (2), the both ends of the connecting shaft (3) are provided with
Rotating block (4) is provided with rotation axis (5) on the outside of the rotating block (4), and rotation is provided in one of rotating block (4) and is connected
It connects device (6), the rotary connector (6) is fixedly connected with one end of connecting shaft (3), and the company of being provided on rotary connector (6)
Wiring (7), through-hole of the connecting line (7) on connecting shaft (3) are simultaneously connect with toroid (8), and the toroid (8) is located at
The outside of connecting shaft (3), the toroid (8) are located at convex by branch line (9) connection heater strip (10), the heater strip (10)
It rises in (2), the heater strip (10) is provided with thermal insulation board (11) close to the side of connecting shaft (3), and the heater strip (10) is separate
The side of connecting shaft (3) is provided with thermally conductive sheet (12), and the thermally conductive sheet (12) is fixedly connected far from the side of heater strip (10) and leads
The side of hot plate (13), the heat-conducting plate (13) are located in flanging disk (1), and the other side of the heat-conducting plate (13) is fixedly connected
Thermally conductive link block (14), the thermally conductive link block (14) are located at the outside of flanging disk (1), and disk is set on the flanging disk (1)
There is cooling water channel.
2. a kind of crimping unit of folding brake according to claim 1, it is characterised in that: the thermal insulation board (11) is set as
Ring structure.
3. a kind of crimping unit of folding brake according to claim 1, it is characterised in that: the thermally conductive sheet (12) is set as
Ring structure.
4. a kind of crimping unit of folding brake according to claim 1, it is characterised in that: the branch line (9) and heating
The quantity of silk (10) is equal, and is provided with multiple.
5. a kind of crimping unit of folding brake according to claim 4, it is characterised in that: the multiple branch line (9) and
Heater strip (10) is annular array distribution.
6. a kind of crimping unit of folding brake according to claim 1, it is characterised in that: the connecting shaft (3) is led to
Sealing bearing is crossed to connect with rotating block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157572.5A CN109228278A (en) | 2018-09-30 | 2018-09-30 | A kind of crimping unit of folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157572.5A CN109228278A (en) | 2018-09-30 | 2018-09-30 | A kind of crimping unit of folding brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228278A true CN109228278A (en) | 2019-01-18 |
Family
ID=65054795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811157572.5A Pending CN109228278A (en) | 2018-09-30 | 2018-09-30 | A kind of crimping unit of folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228278A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003675A (en) * | 2016-07-09 | 2016-10-12 | 梁景轩 | Thermal deforming and edge folding machine for plastic sheets |
| CN106142518A (en) * | 2016-09-10 | 2016-11-23 | 梁景轩 | Efficient flanging machine |
| CN108312639A (en) * | 2018-02-02 | 2018-07-24 | 涡阳县利达塑料包装制品有限公司 | A kind of folding brake of disk rotational |
-
2018
- 2018-09-30 CN CN201811157572.5A patent/CN109228278A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003675A (en) * | 2016-07-09 | 2016-10-12 | 梁景轩 | Thermal deforming and edge folding machine for plastic sheets |
| CN106142518A (en) * | 2016-09-10 | 2016-11-23 | 梁景轩 | Efficient flanging machine |
| CN108312639A (en) * | 2018-02-02 | 2018-07-24 | 涡阳县利达塑料包装制品有限公司 | A kind of folding brake of disk rotational |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
|
| RJ01 | Rejection of invention patent application after publication |