CN110053268A - A kind of automatic soldering device, the welding method of synchronous belt block and block - Google Patents
A kind of automatic soldering device, the welding method of synchronous belt block and block Download PDFInfo
- Publication number
- CN110053268A CN110053268A CN201910451354.0A CN201910451354A CN110053268A CN 110053268 A CN110053268 A CN 110053268A CN 201910451354 A CN201910451354 A CN 201910451354A CN 110053268 A CN110053268 A CN 110053268A
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- CN
- China
- Prior art keywords
- synchronous belt
- block
- nut
- welding
- synchronous
- 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
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2029/00—Belts or bands
Abstract
A kind of synchronous belt block and the automatic soldering device of block, welding method are related to automatic soldering device, the welding method of synchronous belt production and processing technical field more particularly to a kind of synchronous belt block and block.The present invention provides a kind of synchronous belt block that can improve in the weld strength of synchronous belt surface, realizes the synchronous belt block of the reliable delivery of sheet material and automatic soldering device, the welding method of block.Synchronous belt block of the invention, including stop block body, it is characterised in that: nut apparatus is provided in stop block body.
Description
Technical field
The present invention relates to synchronous belt production and processing technical field more particularly to a kind of automatic weldings of synchronous belt block and block
Connection device, welding method.
Background technique
With the fast development of state's inter-sync band production technology, the production technology of synchronous belt has also obtained continuous optimization.
Using wirerope or glass fibre as strength layer, transmission surface and tooth form with materials such as polyurethane or neoprene inside synchronous belt
Through mold cure or extrusion forming.The tooth form of synchronous belt inner circumferential engages with the tooth form on synchronous pulley and transmits power, in addition, being
Sheet material can be accurately transmitted, in the prior art, emerges two kinds of band block synchronous belts, one is blocks and synchronous belt
For the band block synchronous belt of integral type.Another kind is the synchronous belt that installation screw hole is equipped on block, and block is welded to
Synchronous belt surface.There are following drawbacks for above two band block synchronous belt.
1, integrated strip block synchronous belt, complex forming technology Mold Making are at high cost.Especially block and synchronous belt are one
Body formed, block spacing can not adjust, and can be only applied to a kind of transmission occasion of material, using limited, price height.
2, with the synchronous belt of mounting hole on block, block is welded on synchronous belt surface, due to being equipped with monomer nut in block,
Block couples with station positioning splint screw with block nut.Positioning splint frequency in synchronous belt operation process, on block
Numerous effect by bending stress causes the joint bolt on block and station positioning splint to loosen, after several times fastening, block
In nut just produce and relative motion or even loosen with block, loosen positioning splint and deflection, easily block fracture, is conveying
Damage or obscission are easy to appear when material, transfer reliability is poor, increases use cost.
Summary of the invention
The present invention addresses the above problem, provides that a kind of to improve synchronous belt block strong in the welding of synchronous belt surface
Degree, realizes the synchronous belt block of the reliable delivery of sheet material and automatic soldering device, the welding method of block.
In order to realize that above-mentioned purpose of the invention, the present invention adopt the following technical scheme that, synchronous belt block of the invention, packet
Include stop block body, it is characterised in that: nut apparatus is provided in stop block body.
As a preferred solution of the present invention, the nut apparatus includes nut support plate and step nut, step spiral shell
Female one end is provided with riveted joint, and the riveted holes with riveted joint cooperation are provided on nut support plate；The riveted joint and riveting
Hole riveting is fixed.
As a kind of preferred embodiment of synchronous belt block of the present invention, multiple step spiral shells are set on one nut support plate
It is female.
As another preferred embodiment of the invention, the nut apparatus includes profile nut, and profile nut outer surface is set
It is equipped with axial anti-rotation teeth, the anti-dropout groove of annular is provided in the middle part of profile nut outer surface.
Further, the stop block body uses polyurethane material, and the nut apparatus is first set to the mould of stop block body
In tool, polyurethane material single injection-molded makes nut apparatus be included in polyurethane when in block.
The beneficial effect of synchronous belt block of the present invention.
Due to the design feature of nut apparatus of the invention, nut apparatus can be firmly fixed in stop block body, work as spiral shell
Nail phenomena such as nut rotation will not occur again, loosen, fall off in movement, realizes sheet material with after the fastening of station positioning splint
Reliable delivery.
Abnormity nut of the invention is more suitable for ultra-wide synchronous belt block due to its design feature, installation site not by
Limitation.
The present invention solves integrated strip block synchronous belt and is only applicable in a kind of material instead of integrated strip block synchronous belt
The drawbacks of transmission, block spacing can arbitrarily be adjusted according to process requirements.
The welding method of the synchronous belt block includes the following steps:
Step 1: being packed into synchronous pulley by feeding manipulator or manually by the synchronous belt of quasi- bonding block.
Step 2: servo drive drive movable support to synchronous belt automatically adjust tension while, servo electricity
Machine device drives synchronous pulley rotation.Synchronous belt is set to rotate processing of reforming.Then synchronous belt is stationary.
Step 3: the tooth form intermeshing in tooth form and synchronous belt on welding module.At the same time, under high-frequency device
Pressure, the block laid in material path are bonded with synchronous belt, and welding module and high-frequency device form one group of high-frequency welding chamber, to synchronization
Band carries out pressurized treatments.
Step 4: under high-frequency device pressure maintaining, welding temperature welding within the scope of 200 °C~300 °C.
Step 5: carrying out setting processing after the completion of welding.
Step 6: welding module and high-frequency device are detached from synchronous belt respectively, die sinking is realized.
Step 7: servo motor device driving synchronous pulley is displaced set distance, meet step pitch of the block on synchronous belt,
Make it into the welding position of next block.
Step 8: above-mentioned movement is repeated, until completing the bonding of whole blocks.
Welder of the invention, including welding bench substrate, it is characterised in that: welding bench substrate both ends pass through support frame point
It She Zhi not driving pulley and driven pulley.The driving pulley is connected with servo motor, and servo motor is set on movable support,
The movable support couples with servo drive.Welding module is provided between driving pulley and driven pulley, relative to weldering
Connection module is provided with the high-frequency device with welding module cooperation.
Further, tooth form identical with synchronous belt is provided on the welding module, under welded condition welding module with
Synchronous belt intermeshing is integral.
Further, the high-frequency device is equipped with the installation material path of size identical as synchronous belt block.
The welder of synchronous belt block of the present invention and welding method the utility model has the advantages that
By automatic welding, process is reliable, high-efficient for block of the present invention and synchronous belt, greatly reduces conventional belt gear
The cost of manufacture of block synchronous belt.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of synchronous belt block of the present invention.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is the attachment structure schematic diagram of nut support plate and step nut.
Fig. 4 is the structural schematic diagram of synchronous belt block another kind embodiment of the present invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the structural schematic diagram of welder.
1 it is synchronous belt block in attached drawing, 2 be nut apparatus, 21 be step nut, 22 be nut support plate, 211 is riveting
Head, 221 be riveted holes, 41 be profile nut, 411 be anti-rotation teeth, 412 be anti-dropout groove, 61 be synchronous belt with body, 62
For driving pulley, 621 be movable support, 63 be driven pulley, 631 be support frame, 64 be welding bench substrate, 641 be servo drive
Dynamic device, 65 be welding module, 651 be high-frequency device, 6511 be material path is installed, 66 be servo motor.
Specific embodiment
Synchronous belt block 1 of the invention, including stop block body, it is characterised in that: nut apparatus is provided in stop block body
2。
As a preferred solution of the present invention, the nut apparatus 2 includes nut support plate 22 and step nut 21, platform
One end of rank nut 21 is provided with riveted joint 211, and the riveted holes 221 cooperated with riveted joint 211 are provided on nut support plate 22；
The riveted joint 211 and the riveting of riveted holes 221 are fixed.
As a kind of preferred embodiment of synchronous belt block 1 of the present invention, it is arranged multiple on one nut support plate 22
Rank nut 21.
It is rectangle that nut support plate 22, which can be Q235 plate, shape, and thickness is equivalent to the 1/5 of stop block body thickness.
The nut support plate 22 is equipped with riveted holes 221, to rivet the riveted joint 211 in the step nut 21,
Riveted holes 221 can be formulated according to the diameter of thread.
As another preferred embodiment of the invention, the nut apparatus 2 includes profile nut 41,41 appearance of profile nut
Face is provided with axial anti-rotation teeth 411, and the anti-dropout groove 412 of annular is provided in the middle part of 41 outer surface of profile nut.
Further, the stop block body uses polyurethane material, and the nut apparatus 2 is first set to the mould of stop block body
In tool, polyurethane material single injection-molded makes nut apparatus 2 be included in polyurethane when in block.
The nut apparatus 2 is equipped with threaded hole.The positioning splint width of the threaded hole foundation installation, height dimension system
It is fixed.The range of choice of threaded hole is in M2~M8.
The welding method of the synchronous belt block 1 includes the following steps:
Step 1: being packed into synchronous pulley by feeding manipulator or manually by the synchronous belt of quasi- bonding block.
Step 2: servo drive 641 drive movable support 621 to synchronous belt automatically adjust tension while,
66 device of servo motor drives synchronous pulley rotation.Synchronous belt is set to rotate processing of reforming.Then synchronous belt is stationary.
Step 3: the tooth form intermeshing in tooth form and synchronous belt on welding module 65.At the same time, high-frequency device
651 push, and the block laid in material path is bonded with synchronous belt, and welding module 65 and high-frequency device 651 form one group of ratio-frequency welding
Chamber is connect, pressurized treatments are carried out to synchronous belt.
Step 4: under 651 pressure maintaining of high-frequency device, welding temperature welding within the scope of 200 °C~300 °C.
Step 5: carrying out setting processing after the completion of welding.
Step 6: welding module 65 and high-frequency device 651 are detached from synchronous belt respectively, die sinking is realized.
Step 7: 66 device of servo motor driving synchronous pulley is displaced set distance, meet step of the block on synchronous belt
Away from making it into the welding position of next block.
Step 8: above-mentioned movement is repeated, until completing the bonding of whole blocks.
In step 3, applying pressure to synchronous belt is 0.4Mpa.Pressing time is 3 seconds.
In step 4, weld time is 5 seconds.
In step 5, the setting processing time is 4 seconds.
In step 6, open time is 1.5 seconds.
Welder of the invention, including welding bench substrate 64, it is characterised in that: 64 both ends of welding bench substrate pass through support
Driving pulley 62 and driven pulley 63 is respectively set in frame 631.The driving pulley 62 is connected with servo motor 66, servo motor 66
It is set on movable support 621, the movable support 621 couples with servo drive 641.Driving pulley 62 and driven pulley
It is provided with welding module 65 between 63, the high-frequency device 651 cooperated with welding module 65 is provided with relative to welding module 65.
Further, tooth form identical with synchronous belt, welding module under welded condition are provided on the welding module 65
65 is integral with synchronous belt intermeshing.
Further, the high-frequency device 651 is equipped with the installation material path 6511 of size identical as synchronous belt block 1.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments, those skilled in the art should understand that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of synchronous belt block, including stop block body, it is characterised in that: be provided with nut apparatus (2) in stop block body.
2. a kind of synchronous belt block according to claim 1, it is characterised in that: the nut apparatus (2) includes nut branch
Fagging (22) and step nut (21), one end of step nut (21) are provided with riveted joint (211), and nut support plate is set on (22)
It is equipped with the riveted holes (221) with riveted joint (211) cooperation；The riveted joint (211) and riveted holes (221) riveting are fixed.
3. a kind of synchronous belt block according to claim 1, it is characterised in that: set on one nut support plate (22)
Set multiple step nuts (21).
4. a kind of synchronous belt block according to claim 1, it is characterised in that: the nut support plate (22) is equipped with riveting
Hole (221) are connect, to rivet the riveted joint (211) on the step nut (21), riveted holes (221) can be according to the diameter of thread
It formulates.
5. a kind of synchronous belt block according to claim 1, it is characterised in that: the nut apparatus (2) includes special-shaped spiral shell
Female (41), profile nut (41) outer surface are provided with axial anti-rotation teeth (411), setting in the middle part of profile nut (41) outer surface
There is the anti-dropout groove (412) of annular.
6. a kind of synchronous belt block according to claim 1, it is characterised in that: the stop block body uses polyurethane material
Material, the nut apparatus (2) are first set in the mold of stop block body, and polyurethane material single injection-molded makes nut apparatus
(2) it is included in polyurethane when in block.
7. the welding method of any one synchronous belt block as described in claim 1~6, characterized by the following steps:
Step 1: being packed into synchronous pulley by feeding manipulator or manually by the synchronous belt of quasi- bonding block；
Step 2: servo drive (641) drive movable support (621) to synchronous belt automatically adjust tension while,
Servo motor (66) device drives synchronous pulley rotation；Synchronous belt is set to rotate processing of reforming；Then synchronous belt is stationary；
Step 3: the tooth form intermeshing in tooth form and synchronous belt on welding module (65)；At the same time, high-frequency device
(651) it pushes, the block laid in material path is bonded with synchronous belt, and welding module (65) and high-frequency device (651) form one group
High-frequency welding chamber carries out pressurized treatments to synchronous belt；
Step 4: under high-frequency device (651) pressure maintaining, welding temperature welding within the scope of 200 °C~300 °C；
Step 5: carrying out setting processing after the completion of welding；
Step 6: welding module (65) and high-frequency device (651) are detached from synchronous belt respectively, die sinking is realized；
Step 7: servo motor (66) device driving synchronous pulley is displaced set distance, meet step pitch of the block on synchronous belt,
Make it into the welding position of next block；
Step 8: above-mentioned movement is repeated, until completing the bonding of whole blocks；
In step 3, applying pressure to synchronous belt is 0.4Mpa；Pressing time is 3 seconds；
In step 4, weld time is 5 seconds；
In step 5, the setting processing time is 4 seconds；
In step 6, open time is 1.5 seconds.
8. a kind of welder of welding method as claimed in claim 7, including welding bench substrate (64), it is characterised in that: weldering
Driving pulley (62) and driven pulley (63) is respectively set by support frame (631) in consecutive substrate (64) both ends；The main belt
Wheel (62) is connected with servo motor (66), and servo motor (66) is set on movable support (621), the movable support (621)
Couple with servo drive (641)；Welding module (65) are provided between driving pulley (62) and driven pulley (63), relatively
Welding module (65) is provided with the high-frequency device (651) with welding module (65) cooperation.
9. welder according to claim 8, it is characterised in that: be provided on the welding module (65) and synchronous belt
Identical tooth form, welding module (65) and synchronous belt intermeshing are integral under welded condition.
10. welder according to claim 8, it is characterised in that: the high-frequency device (651) is equipped with keeps off with synchronous belt
The installation material path (6511) of the identical size of block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910451354.0A CN110053268B (en) | 2019-05-28 | 2019-05-28 | Synchronous belt stop block, automatic welding device and welding method for stop block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910451354.0A CN110053268B (en) | 2019-05-28 | 2019-05-28 | Synchronous belt stop block, automatic welding device and welding method for stop block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053268A true CN110053268A (en) | 2019-07-26 |
| CN110053268B CN110053268B (en) | 2023-09-15 |
Family
ID=67324840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910451354.0A Active CN110053268B (en) | 2019-05-28 | 2019-05-28 | Synchronous belt stop block, automatic welding device and welding method for stop block |
Country Status (1)
| Country | Link |
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| CN (1) | CN110053268B (en) |
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|---|---|---|---|---|
| US4697693A (en) * | 1984-04-23 | 1987-10-06 | Kimberly-Clark Corporation | Conveying systems |
| JPH04151047A (en) * | 1990-10-11 | 1992-05-25 | Morito Kk | Timing belt |
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| EP0802038A1 (en) * | 1996-04-19 | 1997-10-22 | CHIORINO S.p.A. | A method and apparatus for manufacturing a conveyor belt with undulated side walls |
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| CN206647495U (en) * | 2017-03-23 | 2017-11-17 | 舟山美舟达传动带有限公司 | A kind of synchronous band structure with block |
| CN206985065U (en) * | 2017-06-23 | 2018-02-09 | 广州市鑫东浩工业皮带有限公司 | Metal rack, steel wire timing belt and tape handler |
| CN210453811U (en) * | 2019-05-28 | 2020-05-05 | 奥力孚传动科技股份有限公司 | Automatic welding device for stop block and stop block of synchronous belt |
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2019
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| US4697693A (en) * | 1984-04-23 | 1987-10-06 | Kimberly-Clark Corporation | Conveying systems |
| JPH04151047A (en) * | 1990-10-11 | 1992-05-25 | Morito Kk | Timing belt |
| JPH06198739A (en) * | 1992-11-11 | 1994-07-19 | Nordica Spa | High-frequency welding mold, high-frequency welding method, and product thereof |
| EP0802038A1 (en) * | 1996-04-19 | 1997-10-22 | CHIORINO S.p.A. | A method and apparatus for manufacturing a conveyor belt with undulated side walls |
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| JP3149868U (en) * | 2009-02-05 | 2009-04-16 | マルシン産業株式会社 | Conveyor belt |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110053268B (en) | 2023-09-15 |
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