CN203889483U - Vacuum adsorption synchronous belt - Google Patents
Vacuum adsorption synchronous belt Download PDFInfo
- Publication number
- CN203889483U CN203889483U CN201420172747.0U CN201420172747U CN203889483U CN 203889483 U CN203889483 U CN 203889483U CN 201420172747 U CN201420172747 U CN 201420172747U CN 203889483 U CN203889483 U CN 203889483U
- Authority
- CN
- China
- Prior art keywords
- tooth
- timing belt
- vacuum suction
- layer
- belt body
- 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.)
- Expired - Lifetime
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Abstract
The utility model provides a vacuum adsorption synchronous belt. The vacuum adsorption synchronous belt comprises a belt body. One side of the belt body is a tooth surface molded as a whole, and the other side of the belt body is an adsorption side. Two sides of the tooth surface are equipped with tooth structures. Roots of the tooth structures are equipped with grooves. Air absorbing holes are disposed in the belt body. Reinforcing layers are arranged inside the belt body in a vertical direction, and are positioned within the tooth structures. The synchronous belt is equipped with the tooth surface, and the grooves are only disposed at the roots of the tooth structures, so that continuity and precision of products during production can be achieved. The tooth surface, molded as a whole by a die, is smooth and has no grooves that penetrate the whole tooth surface. The synchronous belt is reduced in bending radius, and also has the advantages of being tight in sealing, being not liable to leak air and having great adsorption effect. Fracture surfaces of the reinforcing layers do not exist on the edge of the inner wall of each air absorbing hole. The inner wall of each air absorbing hole is smooth around, the air absorbing holes are nice in appearance, and products to be machined will not be scratched.
Description
Technical field
The utility model relates to synchronous belt technical field, especially a kind of vacuum suction Timing Belt.
Background technology
In modern processing manufacturing industry, automatic technology application is more and more extensive.In a lot of horizontal equipment, product need to be adsorbed in to chuck surface, then product is processed.Traditional sucker needs one are exhaled the motion of a suction, just can complete absorbent bodies, and to repeat such action, could realize continuous operation, therefore, continuous working and precision are all very low, thus the efficiency that impact is produced and the quality of product, therefore, a kind of new technology need to be proposed to address the above problem.
Researchist's discovery, Timing Belt is annular, and it can realize continuous reciprocating operation, as long as blower fan stops and opens, just can realize the pine of object and inhale, and on the go is realized the continuous control to object, enhances productivity.And Timing Belt is to realize transmission and running by the identical of tooth and groove, so the time of transmission and space are accurate, is also accurate thereby make the desired space displacement of object.At present for Timing Belt in use reduces bending spring, in production, can stay a very little gap in the groove position between tooth and tooth, this gap is lower than the root of Timing Belt, existing vacuum suction synchronous belt tooth portion mills a longitudinal toothrow groove with milling cutter, as shown in Figure 1, and to place vacuum absorption device, due to the existence of this toothrow groove, can cause poorly sealedly, have the phenomenon of gas leakage, thereby affect adsorption effect.
Utility model content
The purpose of this utility model is to provide a kind of vacuum suction Timing Belt, solves the poorly sealed of existing vacuum suction synchronous belt, has gas leak phenomenon, causes the poor problem of adsorption effect,
In order to achieve the above object, the utility model provides following technical scheme:
A kind of vacuum suction Timing Belt, comprises belt body, and the one side of described belt body is the integrated flank of tooth, and another side is adsorption plane, and the both sides of the described flank of tooth have tooth-shape structure, and the tooth root portion of tooth-shape structure arranges groove, and wind inlet is set on belt body.
Further, the length of described groove and the length of tooth-shape structure are consistent.
Further technical scheme is, described belt body inside strength layer is set in a lateral direction, described strength layer is arranged in tooth-shape structure region.
Particularly, the material of described strength layer is nylon rope or steel wire etc.
Further technical scheme is, on the adsorption plane of described belt body, vacuum chamber is set.
Further, described vacuum chamber adopts the moulding of high speed and precision grinder buffing, makes the smooth surface, smooth of vacuum chamber.
Further, described wind inlet is arranged in the region of described vacuum chamber.
Particularly, the circle that is shaped as in the cross section of described vacuum chamber lacks.
Further technical scheme is, described belt body is made up of integrated flank of tooth layer and adsorbed layer, and described flank of tooth layer is connected with adsorbed layer, and the both sides of the flank of tooth of described integrated flank of tooth layer have tooth-shape structure, and the tooth root portion of tooth-shape structure arranges groove.
Particularly, described flank of tooth layer and adsorbed layer adopt and add the mode of carrying out hot pressing after adhesive between two-layer and connect.
Further, the adsorption plane of described adsorbed layer has vacuum chamber.
Particularly, the material of described adsorbed layer is the rubber of shore hardness in 30～50 scopes.
Preferably, the material of described adsorbed layer is that shore hardness is 40 rubber.
The utility model is poorly sealed for existing vacuum suction synchronous belt, there is gas leak phenomenon, cause the poor problem of adsorption effect, a kind of Timing Belt that the flank of tooth of groove is only set in the tooth root portion of tooth-shape structure that has has been proposed, when can realizing the continuity of production and accuracy, the flank of tooth of this Timing Belt is for adopting mould integrated, the flank of tooth is smooth, do not run through the groove of the whole flank of tooth, in meeting Timing Belt and in use reducing bending spring object, also there is sealing tight, do not have gas leak phenomenon, the advantage of advantages of good adsorption effect.
Simultaneously, the strength layer of the Timing Belt inside of the utility model optimization is only horizontally installed in tooth-shape structure region, on the inner wall edge of wind inlet, do not have the section of strength layer, the inner peripheral wall of wind inlet is smooth, good looking appearance, and can not scratch the product of processing.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the part-structure schematic diagram of the flank of tooth of existing vacuum suction Timing Belt;
Fig. 2 is the part-structure schematic diagram of the flank of tooth of the vacuum suction Timing Belt of the utility model embodiment;
Fig. 3 is the part-structure schematic diagram of the side of the vacuum suction Timing Belt of the utility model embodiment;
Fig. 4 is the part-structure schematic diagram of the adsorption plane of the vacuum suction Timing Belt of the utility model embodiment;
Fig. 5 is that A-A in Fig. 4 is to cutaway view;
1, a toothrow groove, 2, flank of tooth layer, 21, tooth-shape structure, 22, groove, 3, adsorbed layer, 31, vacuum chamber, 4, wind inlet, 5, strength layer.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with shown in Fig. 2 to Fig. 5, a kind of vacuum suction Timing Belt of embodiment of the present utility model is described, comprise belt body, described belt body is made up of integrated flank of tooth layer and adsorbed layer, flank of tooth layer and adsorbed layer adopt and add the mode of carrying out hot pressing after adhesive between two-layer and link together, anchoring strength is high, not easy to crack, described flank of tooth layer can adopt polyurethane material, be easy to adopt mould one-body molded, the both sides of the flank of tooth of described flank of tooth layer have tooth-shape structure, for coordinating and realize transmission and running with corresponding groove, the tooth root portion of tooth-shape structure arranges groove, the length of groove is consistent with the length of tooth-shape structure, reach the object that in use reduces bending spring, on the longitudinal centerline of described belt body, wind inlet is set, for adsorption production.
In order to strengthen vacuum adsorption force, can on the adsorption plane of adsorbed layer, dig vacuum chamber, the volume basis that vacuum is strong is adsorbed the Quality Design of product, and vacuum chamber designs according to the area that is adsorbed product in the aperture area size of adsorption plane.For example vacuum chamber can be that circle lacks the square groove of shape for cross section, can also be certainly other according to actual shape and the designed vacuum chamber shape of volume that is adsorbed product.The method that digs of this vacuum chamber adopts high speed and precision grinder buffing, makes the smooth surface, smooth of vacuum chamber, and good looking appearance, size is unified, data are accurate.
In the present embodiment, it is 30～50 scope natural rubbers that described adsorbed layer adopts shore hardness, and this natural rubber hardness is moderate, and in vacuum suction process, deflection is moderate, good sealing effect; Preferably, adopt the natural rubber that shore hardness is 40.
The strength layer arranging in traditional vacuum suction Timing Belt spreads all over whole belt body, on the inwall of the wind inlet of then getting through on belt body, there are a lot of strength layer sections, be difficult to cleaning, also can cause damage to the product being adsorbed, therefore, as preferred technical scheme of the present utility model, in profile of tooth layer inside along on belt body longitudinal direction, strength layer being set, this strength layer is only arranged on tooth-shape structure region, as shown in Figure 5.The arrangement mode of this kind of strength layer makes the wind inlet inwall of getting through there is no the section of strength layer, and wind inlet inwall is after emery wheel is processed, and inner peripheral wall is smooth, good looking appearance, and can not scratch the product of processing.Described strength layer can be nylon rope or steel wire etc.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (10)
1. a vacuum suction Timing Belt, is characterized in that: comprise belt body, the one side of described belt body is the integrated flank of tooth, another side is adsorption plane, the both sides of the described flank of tooth have tooth-shape structure, and the tooth root portion of tooth-shape structure arranges groove, and wind inlet is set on belt body.
2. a kind of vacuum suction Timing Belt according to claim 1, is characterized in that: the length of described groove is consistent with the length of tooth-shape structure.
3. a kind of vacuum suction Timing Belt according to claim 1 and 2, is characterized in that: described belt body inside strength layer is set in a lateral direction, described strength layer is arranged in tooth-shape structure region.
4. a kind of vacuum suction Timing Belt according to claim 1, is characterized in that: on the adsorption plane of described belt body, vacuum chamber is set.
5. a kind of vacuum suction Timing Belt according to claim 4, is characterized in that: described vacuum chamber adopts the moulding of high speed and precision grinder buffing.
6. according to a kind of vacuum suction Timing Belt described in claim 4 or 5, it is characterized in that: described wind inlet is arranged in the region of described vacuum chamber.
7. according to a kind of vacuum suction Timing Belt described in claim 4 or 5, it is characterized in that: the circle that is shaped as in the cross section of described vacuum chamber lacks.
8. a kind of vacuum suction Timing Belt according to claim 1, it is characterized in that: described belt body is made up of integrated flank of tooth layer and adsorbed layer, described flank of tooth layer is connected with adsorbed layer, the both sides of the flank of tooth of described integrated flank of tooth layer have tooth-shape structure, and the tooth root portion of tooth-shape structure arranges groove.
9. a kind of vacuum suction Timing Belt according to claim 8, is characterized in that: the adsorption plane of described adsorbed layer has vacuum chamber.
10. a kind of vacuum suction Timing Belt according to claim 8 or claim 9, is characterized in that: the material of described adsorbed layer is the rubber of shore hardness in 30～50 scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172747.0U CN203889483U (en) | 2014-04-10 | 2014-04-10 | Vacuum adsorption synchronous belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172747.0U CN203889483U (en) | 2014-04-10 | 2014-04-10 | Vacuum adsorption synchronous belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889483U true CN203889483U (en) | 2014-10-22 |
Family
ID=51715914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172747.0U Expired - Lifetime CN203889483U (en) | 2014-04-10 | 2014-04-10 | Vacuum adsorption synchronous belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276048A (en) * | 2016-08-18 | 2017-01-04 | 联诺欧机械科技江苏有限公司 | A kind of sucker belt |
| CN113734523A (en) * | 2021-08-19 | 2021-12-03 | 无锡鸿昌精密机械有限公司 | Vacuum adsorption type bag arranging mechanism |
-
2014
- 2014-04-10 CN CN201420172747.0U patent/CN203889483U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276048A (en) * | 2016-08-18 | 2017-01-04 | 联诺欧机械科技江苏有限公司 | A kind of sucker belt |
| CN113734523A (en) * | 2021-08-19 | 2021-12-03 | 无锡鸿昌精密机械有限公司 | Vacuum adsorption type bag arranging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |