CN202021631U - Synchronous belt cutting machine with expansion drum - Google Patents
Synchronous belt cutting machine with expansion drum Download PDFInfo
- Publication number
- CN202021631U CN202021631U CN2011200490568U CN201120049056U CN202021631U CN 202021631 U CN202021631 U CN 202021631U CN 2011200490568 U CN2011200490568 U CN 2011200490568U CN 201120049056 U CN201120049056 U CN 201120049056U CN 202021631 U CN202021631 U CN 202021631U
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- China
- Prior art keywords
- cutting
- balloon
- main shaft
- cutting machine
- belt
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- Expired - Fee Related
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Abstract
A synchronous belt cutting machine with an expansion drum comprises a main shaft device, an expansion drum mechanism, an ejector pin mechanism, a working table and a cutting part, wherein the cutting part is arranged on the working table; the end part of main shaft device is connected with the expansion drum mechanism through a connecting disc; the ejector pin mechanism is arranged at the tail part of the expansion drum mechanism; a rotary joint is arranged on the outer side of the main shaft device; an expansion air pipe and a belt cylinder are respectively arranged on the outer side and inner side of the expansion drum mechanism; and a cutting blade is pressed on the belt cylinder and connected with a cutting motor fixed on a motor seat. The cutting machine has the benefits that the replacement is convenient so as to satisfy cutting requirements of different belt cylinders, and the procedure of cutting belt with small circumference, which is unavailable to a double roller cutting machine, can be completed; the uniformity of cutting edges is ensured so as to avoid raw edges; the surface roughness requirements of the cutting edges of products can be improved; and besides, the cutting machine has the advantages of high cutting precision, flexibility and simplicity in operation, shorter operating time, and the like.
Description
Technical field
The utility model relates to the cutting machine technology, relates in particular to a kind of synchronous band balloon cutting machine.
Background technology
At present, common synchronous band itemize cutting machine generally comprises several parts such as main shaft device, tensioning apparatus, cutter sweep.It mainly be by main shaft and tensioning shaft with belt tension after, rotating band tube under the drive of main shaft is cut by the stationary blade on the cutter sweep then; This kind equipment only is fit to the bigger belt of cutting belt tube girth, and because blade is static, causes cut surface rough easily; Owing to adopt the mode tension band tube of two roller tensionings, the band tube is axial motion in cutting easily, thereby makes that cutting edge is irregular and cutting width is inaccurate simultaneously.
The utility model content
At above defective, the purpose of this utility model provides a kind of rational in infrastructure, continuous high-efficient, can improve cutting accuracy, be convenient to the synchronous band balloon cutting machine of flexible operating, to solve many deficiencies of prior art.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of synchronous band balloon cutting machine, comprise main shaft device, balloon mechanism, ejector pin mechanism, workbench and cutting part, described cutting part is arranged on the workbench, and described main shaft device end connects balloon mechanism by terminal pad, and this balloon mechanism afterbody is provided with ejector pin mechanism; The described main shaft device outside is provided with swivel joint, inside and outside expansion tracheae and the band tube of being respectively equipped with of described balloon mechanism; Compress cutting blade on the described band tube, this cutting blade is connected with cutting motor on being fixed on motor cabinet.Described workbench opposite side is provided with the guide rail that has adjustment seat, and handle is installed on described guide rail top, and described cutting motor bottom connects main shaft and is fixed on the workbench.
The beneficial effect of synchronous band balloon cutting machine described in the utility model is: be convenient to change with satisfy the split requirement of different band tube, can cut finish two roller cutting machines the cutting Xiao Zhou skin band operation that can not finish; Can guarantee the regularity of cutting edge, and the burr phenomenon can not occur; Can improve the surface roughness requirement of product cutting edge; In addition, also have advantages such as cutting accuracy height, flexible operation is easy, practical, the operating time is short.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the overall structure schematic diagram of the described synchronous band balloon cutting machine of the utility model embodiment;
Fig. 2 is the main shaft device schematic diagram of the described synchronous band balloon cutting machine of the utility model embodiment;
Fig. 3 is the balloon structural scheme of mechanism of the described synchronous band balloon cutting machine of the utility model embodiment;
Fig. 4 is the cutting part schematic diagram of the described synchronous band balloon cutting machine of the utility model embodiment.
Among the figure:
1, main shaft device; 2, balloon mechanism; 3, ejector pin mechanism; 4, terminal pad; 5, swivel joint; 6, expansion tracheae; 7, handle; 8, adjustment seat; 9, guide rail; 10, cylinder; 11, cutting motor; 12, motor cabinet; 13, workbench; 14, main shaft; 15, band tube; 16, cutting blade.
The specific embodiment
Shown in Fig. 1-4, synchronous band balloon cutting machine described in the utility model, comprise main shaft device 1, balloon mechanism 2, ejector pin mechanism 3, workbench 13 and cutting part, described cutting part is arranged on the workbench 13, the set main shaft device of support body one side 1 end is provided with terminal pad 4 and connects balloon mechanisms 2 by this terminal pad 4, and these balloon mechanism 2 afterbodys are provided with ejector pin mechanism 3 and its rotation thimble under the effect of cylinder and withstand the centre bore of balloon mechanism 2 afterbodys; Described main shaft device 1 outside is provided with swivel joint 5, and when putting in place near the inductive switching thimble, control system enters into the expansion tracheae 6 of balloon mechanism 2 with compressed-air actuated origin by swivel joint 5 automatically, thus balloon rubber swelling swelling band tube 15; Compress cutting blade 16 on the described band tube 15, this cutting blade 16 is connected with cutting motor 11 on being fixed on motor cabinet 12, and described cutting motor 11 bottoms connection main shaft 14 also is fixed on the workbench 13; Described workbench 13 opposite sides are provided with the guide rail 9 that has adjustment seat 8, and this adjustment seat 8 is provided with cylinder 10, and handle 7 is installed on these guide rail 9 tops.In sum, main shaft device 1 wherein is the device of transferring power and the balloon source of the gas is provided; Balloon mechanism 2 wherein makes the rubber swelling on balloon surface fix by compressed air air inlet and exhaust and dismantles belt, replace the method for two roller tensionings to come tightening belt thus, and can cut the belt of different model according to changing the different balloons or the gum cover on balloon surface, filled up the blank that two roller tensionings can not be cut belt lace, adopt the parts of modularized design, be convenient to change to satisfy the split requirement of different band tube, these parts are critical components of cutting machine; Ejector pin mechanism 3 wherein the time is used for withstanding the axiality requirement of balloon when guaranteeing that 15 swellings of band tube are rotated on balloon in work, loosens when withdrawing from, so that dismantled and assembled band tin or belt; Cutting part wherein is arranged at main shaft device 1 one sides and drives the cutting disc blades by cutting motor 11 and rotates at a high speed and cut belt to guarantee the surface roughness requirement of cut surface, and can be according to the size of balloon, the position of energy flexible modulation cutting blade is with installation and the split requirement that satisfies different balloons; Workbench 13 wherein drives movable workbench by the driven by servomotor screw mandrel, is used for guaranteeing the desired width requirement of cutting belt.In addition, the control system that is disposed, only need get final product by input parameter on conspicuous screen when the belt of cutting different in width by all operational motions of PLC closed-loop control.
More than synchronous band balloon cutting machine described in the utility model, when work, the first step at first, corresponding balloon mechanism 2 is installed on the terminal pad 7 of main shaft device 1, the band tube 15 that needs cutting is installed, press band tube 15 tensioning buttons then, rotation thimble in the ejector pin mechanism 3 is under the effect of cylinder, withstand the centre bore of balloon afterbody, when putting in place near the inductive switching thimble, control system enters into compressed-air actuated origin the expansion tracheae 6 of balloon automatically by swivel joint 5, thereby balloon rubber swelling swelling band tube 15, and then pass through the position that handle 7 is regulated blades, its principle is by shaking handle 7, driving adjustment seat 8 on guide rail 9 through screw mandrel, move up and down, thereby the control cutting rack be rotating shaft rotation with main shaft 14, makes cutting blade 16 be pressed on the band tube 15 on the balloon, cutting and separating belt fully when being convenient to cut.Secondly second step: the time that stops when on touch-screen, coming in and going out the width that will cut belt and blade cuts, press automatic cutting button then, main motor drives balloon mechanism 2 by main shaft device 1 and rotates, cutting motor 11 drives cutting blade 16 high speed rotating simultaneously, cylinder 10 actions then, piston rod shrinks and makes the high speed rotation of blade downfeed cut belt; After cutter reached the time of setting in the time that stops under the cut state, cylinder 10 counteragents made cutter mention, and when mentioning when putting in place, workbench 13 moves set width under the driving of servo drive, repeat cutting action afterwards; When sensor receives after 15 cuttings of band tube finish, spindle motor, cutting motor 11 stop automatically, and the thimble in the ejector pin mechanism 3 retreats, and the air in the balloon is discharged automatically, and balloon shrinks, and takes off the belt of well cutting, and whole cutting process finishes.
Claims (4)
1. be with the balloon cutting machine synchronously for one kind, comprise main shaft device, balloon mechanism, ejector pin mechanism, workbench and cutting part, described cutting part is arranged on the workbench, it is characterized in that: described main shaft device (1) end connects balloon mechanism (2) by terminal pad (4), and this balloon mechanism (2) afterbody is provided with ejector pin mechanism (3); Described main shaft device (1) outside is provided with swivel joint (5), inside and outside expansion tracheae (6) and the band tube (15) of being respectively equipped with of described balloon mechanism (2); Compress cutting blade (16) on the described band tube (15), this cutting blade (16) is connected with cutting motor (11) on being fixed on motor cabinet (12).
2. synchronous band balloon cutting machine according to claim 1 is characterized in that: described workbench (13) opposite side is provided with the guide rail (9) that has adjustment seat (8).
3. synchronous band balloon cutting machine according to claim 2 is characterized in that: handle (7) is installed on described guide rail (9) top.
4. synchronous band balloon cutting machine according to claim 1 is characterized in that: described cutting motor (11) bottom connects main shaft (14) and is fixed on the workbench (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200490568U CN202021631U (en) | 2011-02-25 | 2011-02-25 | Synchronous belt cutting machine with expansion drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200490568U CN202021631U (en) | 2011-02-25 | 2011-02-25 | Synchronous belt cutting machine with expansion drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021631U true CN202021631U (en) | 2011-11-02 |
Family
ID=44846599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200490568U Expired - Fee Related CN202021631U (en) | 2011-02-25 | 2011-02-25 | Synchronous belt cutting machine with expansion drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789977A (en) * | 2018-05-29 | 2018-11-13 | 浙江宁鼎包装科技有限公司 | Diameter adjustable setting drum external member |
-
2011
- 2011-02-25 CN CN2011200490568U patent/CN202021631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789977A (en) * | 2018-05-29 | 2018-11-13 | 浙江宁鼎包装科技有限公司 | Diameter adjustable setting drum external member |
| CN108789977B (en) * | 2018-05-29 | 2024-03-19 | 浙江宁鼎包装科技有限公司 | Shaping drum external member with adjustable diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20170225 |