CN202480376U - Connection device of closed loop polyester film conveyer belt of belt type dryer - Google Patents
Connection device of closed loop polyester film conveyer belt of belt type dryer Download PDFInfo
- Publication number
- CN202480376U CN202480376U CN2012201009508U CN201220100950U CN202480376U CN 202480376 U CN202480376 U CN 202480376U CN 2012201009508 U CN2012201009508 U CN 2012201009508U CN 201220100950 U CN201220100950 U CN 201220100950U CN 202480376 U CN202480376 U CN 202480376U
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- belt
- welding
- jig
- polyester film
- closed loop
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- Expired - Fee Related
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- Lining Or Joining Of Plastics Or The Like (AREA)
- Belt Conveyors (AREA)
Abstract
The utility model relates to a connection device of a closed loop polyester film conveyer belt of a belt type dryer, relating to the technical field of continuous low temperature film drying. An adjusting base (2) is glidingly arranged on a welding platform (1), a pressing device (3) is connected on the adjusting base (2) by threads; an active shaft (4) is arranged at one side of the welding platform (1), two bases (5) are fixed at the lower parts of both ends of the welding platform (1); and a high-frequency plastic welder (6) is movably arranged at the upper part of the welding platform (1). By using a high-frequency plastic welder and matched with a certain welding method, the requirements on the connecting intensity, tightness, and planeness of a belt are guaranteed; and due to the adoption of a belt welding fixture, the linear degree of the belt after welding is guaranteed; and meanwhile, according to the method, the field installation can be realized, and the structure of the device is simplified.
Description
Technical field:
The utility model relates to continuous low temperature film drying technical field, is specifically related to a kind of band drier closed-loop polyester film joining device of conveyer belt.
Background technology:
Continuous band low temperature thin film drying machine, its conveyer belt adopts a kind of polyester film of 0.2～0.3mm thickness.This film is creamy white translucent, generally in electric utility, uses as insulating materials, and its fusing point is 254 ℃, and heat conductivity is poor, has good water proofing property.The connection request of this film: form the closed ring structure, can on-the-spotly connect (this method simplified apparatus structure, make equipment easy for installation), intensity is reliable, and the junction is water-tight, and linearity is good, connects the smooth corrugationless of back working face.The present normal flatiron method that adopts in the practical operation, making bonds together after the fusing of belt overlap realizes that belt connects.Yet this method can not well satisfy the requirement of strength of belt junction, and the junction comes off easily; Because high temperature, fold in various degree can appear in the belt surface; Owing to do not use effective belt to connect frock, it is also uncontrollable that belt connects the back linearity.
The utility model content:
The purpose of the utility model provides a kind of band drier closed-loop polyester film joining device of conveyer belt, and it uses the high frequency Welding plate to cooperate certain welding method, has guaranteed bonding strength, sealing and the flatness requirement of belt; And adopt the belt welding tooling, guaranteed the linearity after belt welds; This method can realize on-the-spot the installation simultaneously, has simplified the structure of equipment.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises jig 1, regulates seat 2, hold down gag 3, driving shaft 4, base 5 and high frequency Welding plate 6; Regulating seat 2 slidably is arranged on the jig 1; Hold down gag 3 is regulated on the seat 2 through being threaded in; Driving shaft 4 is arranged on a side of jig 1, and two bases 5 are fixed on the bottom at the two ends of jig 1, and high frequency Welding plate 6 is removably set on the top of jig 1.
The utlity model has following beneficial effect: it uses the high frequency Welding plate to cooperate certain welding method, has guaranteed bonding strength, sealing and the flatness requirement of belt; And adopt the belt welding tooling, guaranteed the linearity after belt welds; This method can realize on-the-spot the installation simultaneously, has simplified the structure of equipment.
Description of drawings:
Fig. 1 is the structural representation of the utility model,
Fig. 2 is a belt welding sketch map in the utility model.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment adopts following technical scheme: it comprises jig 1, regulates seat 2, hold down gag 3, driving shaft 4, base 5 and high frequency Welding plate 6; Regulating seat 2 slidably is arranged on the jig 1; Hold down gag 3 is regulated on the seat 2 through being threaded in; Driving shaft 4 is arranged on a side of jig 1, and two bases 5 are fixed on the bottom at the two ends of jig 1, and high frequency Welding plate 6 is removably set on the top of jig 1.
The method of attachment of the utility model is:
One, move to regulate seat 2, make two distances of regulating between the inner face of seat be the width of institute's welding belt, tolerance 0～+ 0.5mm in, tight a bolt and fix adjusting.
Two, rotate hold down gag 3, rise certain altitude to hold down gag 3; The space between hold down gag 3 and the jig 1 is passed in the termination, two ends of polyester film belt, and overlap, the lap of splice is L1=50mm, requires belt termination near driving shaft 4 one ends last, near the belt termination of driven pulley one end down.
Three, the side with the two ends head is close to respectively with regulating seat 2 inner surfaces, guarantees that two ends can vertically connect; Rotate the handle of hold down gag 3, put down briquetting the belt two sides are compressed.
Four, use high frequency Welding plate 6, the position spaced points of overlap joint belt intermediate demand welding some, guarantee that belt lap-joint relative displacement can not take place get final product, make sure to keep in mind at this moment can not spot welding too many.
Five, when welding, use high frequency Welding plate 6 to weld, high frequency Welding plate 6 can only spot welding; In order to guarantee sealing, must guarantee that when welding adjacent two solder joints overlap, can not be gapped; Do not fit tightly phenomenon in order to prevent that heaving from appearring in overlap joint belt between the weld seam during welding; Welding process need be carried out in a certain order: weld article one cross weld during welding earlier and be the cross weld near the E end, welding direction is from left to right continuous welding, and weld seam is from belt horizontal edge distance L
2=2mm; Secondly spot welding stage weld seam in the middle of welding, welding sequence is welding from top to bottom, direction also is from left to right, the spacing 30～40mm between 2; Weld another cross weld then, be cross weld, require identical with welding article one cross weld near the F end; Weld longitudinal seam at last, weld the left side weld seam during welding longitudinal seam earlier, weld the right weld seam again, weld seam is from belt longitudinal edge distance L
2=2mm.During welding, mix up the frequency of high frequency Welding plate 6, under the normal condition, the overlap edge upside belt fusing of welding back, the downside belt can not melt, and at the reverse side of welding, i.e. working face can very smooth corrugationless.
Six, regulating seat 2 can slide on jig 1, treats to lock with bolt after the position is confirmed; Its inner surface is a working face, is used to the film edge of aliging, the linearity that the control film connects.Hold down gag 3 with regulate seat 2 through being threaded, the handle of rotary compacting device 3 can be so that briquetting moves up and down, and the film of needs welding is pressed on above the jig 1.
This specific embodiment uses the high frequency Welding plate to cooperate certain welding method, has guaranteed bonding strength, sealing and the flatness requirement of belt; And adopt the belt welding tooling, guaranteed the linearity after belt welds; This method can realize on-the-spot the installation simultaneously, has simplified the structure of equipment.
Claims (1)
1. a band drier closed-loop polyester film joining device of conveyer belt is characterized in that it comprises jig (1), regulates seat (2), hold down gag (3), driving shaft (4), base (5) and high frequency Welding plate (6); Regulating seat (2) slidably is arranged on the jig (1); Hold down gag (3) is regulated on the seat (2) through being threaded in; Driving shaft (4) is arranged on a side of jig (1); Two bases (5) are fixed on the bottom at the two ends of jig (1), and high frequency Welding plate (6) is removably set on the top of jig (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201009508U CN202480376U (en) | 2012-03-15 | 2012-03-15 | Connection device of closed loop polyester film conveyer belt of belt type dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201009508U CN202480376U (en) | 2012-03-15 | 2012-03-15 | Connection device of closed loop polyester film conveyer belt of belt type dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480376U true CN202480376U (en) | 2012-10-10 |
Family
ID=46954833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201009508U Expired - Fee Related CN202480376U (en) | 2012-03-15 | 2012-03-15 | Connection device of closed loop polyester film conveyer belt of belt type dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302852A (en) * | 2012-03-15 | 2013-09-18 | 常州朗诣节能技术有限公司 | Closed-loop polyester film conveyor belt connecting device of drier and connecting method thereof |
| CN111070737A (en) * | 2019-12-11 | 2020-04-28 | 山东方维新材料技术有限公司 | Welding type repairing method for conveying belt |
| CN112078139A (en) * | 2020-07-06 | 2020-12-15 | 重庆英湃尔医疗科技有限公司 | Composite fabric processing technology |
-
2012
- 2012-03-15 CN CN2012201009508U patent/CN202480376U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302852A (en) * | 2012-03-15 | 2013-09-18 | 常州朗诣节能技术有限公司 | Closed-loop polyester film conveyor belt connecting device of drier and connecting method thereof |
| CN111070737A (en) * | 2019-12-11 | 2020-04-28 | 山东方维新材料技术有限公司 | Welding type repairing method for conveying belt |
| CN112078139A (en) * | 2020-07-06 | 2020-12-15 | 重庆英湃尔医疗科技有限公司 | Composite fabric processing technology |
| CN112078139B (en) * | 2020-07-06 | 2022-06-10 | 重庆英湃尔医疗科技有限公司 | Composite fabric processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU LANGYI ENERGY-SAVING TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHANGHAI MACRO-E ENERGY-SAVING TECH. CO., LTD. Effective date: 20120919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200000 MINHANG, SHANGHAI TO: 213149 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120919 Address after: 213149 Jiangsu Province Economic Development Zone Wujin Dragon Road No. 2 Patentee after: Changzhou Macro-E Energy-Saving Technology Co., Ltd. Address before: 200000 room fifteenth, building 298, No. 3509, Lane 3001, Hongmei South Road, Shanghai, Minhang District Patentee before: Shanghai Macro-E Energy-saving Tech Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |