CN108656218B - Device for adjusting equal spacing of cutting nozzles - Google Patents
Device for adjusting equal spacing of cutting nozzles Download PDFInfo
- Publication number
- CN108656218B CN108656218B CN201810622699.3A CN201810622699A CN108656218B CN 108656218 B CN108656218 B CN 108656218B CN 201810622699 A CN201810622699 A CN 201810622699A CN 108656218 B CN108656218 B CN 108656218B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- adjusting
- guide
- cutting
- rod telescopic
- 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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Links
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention provides a device for adjusting the equal spacing of cutting nozzles. In the prior art, the production of the pearl cotton plate is low in efficiency through a die. In order to solve the problems, the adopted technical scheme is as follows: including horizontal interval adjustment unit, horizontal interval adjustment unit includes connecting rod telescopic machanism and cutting nozzle, connecting rod telescopic machanism includes that a plurality of connects gradually the first connecting rod and the second connecting rod that the length is the same through the pivot, and cutting nozzle upper portion is opened there is the spread groove, and the articulated end of two free ends of connecting rod telescopic machanism and the first connecting rod of homonymy and second connecting rod all articulates with cutting nozzle's spread groove, and it has the first guide way that relative position corresponds to open on the first guide rail to connect, is equipped with two guide blocks that can remove at first guide way on the cutting nozzle. Through being equipped with horizontal interval adjustment unit and vertical interval adjustment subassembly, fix a position the cutting nozzle on the coplanar, adjust the distance between each cutting nozzle, make it convenient to follow-up carry out disposable cutting to the pearl cotton board.
Description
Technical Field
The invention relates to a spacing adjusting device, in particular to a device for adjusting the equal spacing of cutting nozzles.
Background
The EPE pearl wool is a novel environment-friendly packaging material, is commonly used for packaging products such as electronic appliances, instruments, computers, cosmetics, sound equipment, medical appliances, wines and the like, plays a role in protecting and buffering, and is widely applied to the market.
The prior art for producing pearl wool is characterized in that different moulds are manufactured according to the shape of a product to be protected, a single mould can only be used for drawing one mould at a time, the efficiency is low, the cost is high when a plurality of moulds are manufactured, the moulds are required to be maintained frequently in the production process, and the production process is inconvenient.
Disclosure of Invention
In order to solve the defects existing in the prior art, a novel device for producing pearl cotton plates, namely a hot oxygen flow cutting device, can cut multiple pearl cotton plates of the same model at the same time, improves the production efficiency, and mainly solves the problem of how to adjust the spacing of cutting nozzles.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an equidistant device of regulation cutting nozzle includes horizontal interval adjustment unit, horizontal interval adjustment unit includes connecting rod telescopic machanism, a plurality of cutting nozzle and two first guide rails, connecting rod telescopic machanism includes a plurality of first connecting rod and the second connecting rod that connect gradually through the pivot, the length of first connecting rod is the same with the second connecting rod, open on cutting nozzle upper portion has the spread groove, the articulated end of two free ends of connecting rod telescopic machanism and homonymy first connecting rod and second connecting rod all articulates with cutting nozzle's spread groove and is connected, open on the first guide rail has the first guide way that relative position corresponds, be equipped with two guide blocks that can remove at first guide way on the cutting nozzle.
Preferably, an air inlet is formed in the side face of the cutting nozzle, an air outlet is formed in the bottom of the cutting nozzle, and the air inlet is communicated with the air outlet.
Preferably, the transverse distance adjusting units are multiple, and further comprise two second guide rails, wherein the second guide rails are provided with second guide grooves corresponding to the opposite positions, and the transverse distance adjusting units further comprise longitudinal distance adjusting assemblies capable of adjusting the first guide rails to vertically move back and forth in the second guide grooves.
Preferably, the two longitudinal distance adjusting assemblies are respectively positioned at two ends of the first guide rail.
Preferably, the longitudinal distance adjusting assembly comprises a connecting rod telescopic mechanism and a plurality of connecting columns, the connecting rod telescopic mechanism comprises a plurality of first connecting rods and second connecting rods which are sequentially connected through rotating shafts, the lengths of the first connecting rods and the second connecting rods are the same, one ends of the connecting columns are fixedly connected with the two first guide rails, and the other ends of the connecting columns are hinged to the connecting rod telescopic mechanism.
Preferably, the device further comprises a first connecting plate and two second connecting plates, wherein the first connecting plate and the second connecting plates are respectively provided with a guide groove, the upper hinged end of the connecting rod telescopic mechanism of the transverse interval adjusting unit is connected with the guide grooves of the first connecting plates and can move in the guide grooves, the upper hinged end of the connecting rod telescopic mechanism of the longitudinal interval adjusting assembly is connected with the guide grooves of the second connecting plates and can move in the guide grooves, the device further comprises a fixing plate, the fixing plate is fixedly connected with the first connecting plate and the two second connecting plates, and the device further comprises a mechanism capable of adjusting the fixing plate to move up and down.
Preferably, the mechanism for adjusting the up-and-down movement of the fixing plate comprises a ball screw, one end of the ball screw is fixedly connected with the fixing plate, and the ball screw is driven by a servo motor.
The invention has the beneficial effects that: through being equipped with horizontal interval adjustment unit and vertical interval adjustment subassembly, fix a position the cutting nozzle on the coplanar, equidistant distance between each cutting nozzle has been adjusted, makes it convenient for follow-up to carry out disposable cutting to the pearl cotton board, obtains the pearl cotton board that accords with the product shape.
Drawings
FIG. 1 is a schematic view of an apparatus for adjusting the equal spacing of cutting nozzles according to the present invention;
FIG. 2 is a schematic view of the connection structure of the link telescopic mechanism and the cutting nozzle 3 of the present invention;
FIG. 3 is a schematic view of the connection structure of the link telescoping mechanism and the connecting post 12 of the present invention;
fig. 4 is a schematic view of the structure of the first rail 8 of the present invention;
fig. 5 is a schematic view of the structure of the second rail 10 of the present invention;
fig. 6 is a schematic view of the structure of the cutting nozzle 3 of the present invention.
The labels in the figures are as follows:
a first link 1; a second link 2; a cutting nozzle 3; a connecting groove 4; a guide block 5; an air inlet 6; an air outlet 7; a first guide rail 8; a first guide groove 9; a second rail 10; a second guide groove 11; a connecting column 12; a first connection plate 13; a second connection plate 14; a fixing plate 15.
Detailed Description
The invention is further described with reference to the following description of the drawings and detailed description.
The device for adjusting the equal spacing of the cutting nozzles shown in fig. 1 comprises a plurality of parallel transverse spacing adjusting units and longitudinal spacing adjusting assemblies positioned on two sides of the transverse spacing adjusting units, wherein the transverse spacing adjusting units are used for adjusting the distance between the cutting nozzles 3 on the same connecting rod telescopic mechanism, and the longitudinal spacing adjusting assemblies are used for adjusting the distance between the transverse spacing adjusting units.
As shown in fig. 2-5, the transverse distance adjusting unit comprises a connecting rod telescopic mechanism and a plurality of cutting nozzles 3, the connecting rod telescopic mechanism comprises a plurality of first connecting rods 1 and second connecting rods 2 which are sequentially connected through rotating shafts, the lengths of the first connecting rods 1 and the second connecting rods 2 are the same, connecting grooves 4 are formed in the upper portions of the cutting nozzles 3, two free ends of the connecting rod telescopic mechanism and the hinged ends of the first connecting rods 1 and the second connecting rods 2 on the same side are hinged to the connecting grooves 4 of the cutting nozzles 3, the transverse distance adjusting unit further comprises two first guide rails 8, and first guide grooves 9 corresponding to the corresponding positions are formed in the first guide rails 8.
In this embodiment, the plurality of lateral spacing adjusting units further includes two second guide rails 10, the second guide rails 10 are provided with second guide grooves 11 corresponding to opposite positions, and further includes longitudinal spacing adjusting assemblies capable of adjusting the first guide rails 8 to vertically move back and forth in the second guide grooves 11, and the two longitudinal spacing adjusting assemblies are respectively located at two ends of the first guide rails 8.
In this embodiment, the longitudinal spacing adjusting assembly includes a connecting rod telescopic mechanism and a plurality of connecting columns 12, the connecting rod telescopic mechanism includes a plurality of first connecting rods 1 and second connecting rods 2 that connect gradually through the pivot, the length of first connecting rods 1 and second connecting rods 2 is the same, one end of connecting column 12 with two first guide rails 8 fixed connection, the other end with connecting rod telescopic mechanism articulates.
Referring to fig. 6, the cutting nozzle 3 is provided with two guide blocks 5 capable of moving in the first guide groove 9, the side surface of the cutting nozzle 3 is provided with an air inlet 6, the bottom of the cutting nozzle 3 is provided with an air outlet 7, and the air inlet 6 is communicated with the air outlet 7. In the embodiment, the air flow is a hot oxygen flow with the temperature of 60-80 ℃, the diameter of the cutting nozzle 3 is 5mm, and the high-pressure hot oxygen flow is controlled by a singlechip to vertically cut the pearl cotton plate at the linear speed of 10 mm/s.
In this embodiment, the device further comprises a first connecting plate 13 and two second connecting plates 14, the first connecting plate 13 and the second connecting plates 14 are respectively provided with a guide groove, the upper hinged end of the connecting rod telescopic mechanism of the transverse interval adjusting unit is connected with the guide groove of the first connecting plate 13 and can move in the guide groove, the upper hinged end of the connecting rod telescopic mechanism of the longitudinal interval adjusting assembly is connected with the guide groove of the second connecting plates 14 and can move in the guide groove, the device further comprises a fixing plate 15, the fixing plate 15 is fixedly connected with the first connecting plate 13 and the two second connecting plates 14, and the device further comprises a mechanism for adjusting the fixing plate 15 to move up and down.
In this embodiment, the mechanism for moving the adjustable fixing plate 15 up and down includes a ball screw, one end of which is fixedly connected with the fixing plate 15, and the ball screw is driven by a servo motor.
The invention is realized in such a way that the servo motor is controlled by the singlechip program to drive the ball screw, the rotary motion of the ball screw bearing is converted into the linear motion of the fixed plate, and the fixed plate is fixedly connected with the first connecting plate and the second connecting plate, so that when the fixed plate moves upwards or downwards, the first connecting plate and the second connecting plate are driven to synchronously move upwards or downwards, and when the connecting plate moves upwards or downwards, the connecting rod telescopic mechanism is synchronously contracted or stretched, so that the aim of adjusting the distance between cutting nozzles is fulfilled.
In this embodiment, ten transverse spacing adjusting units are provided, each transverse spacing adjusting unit includes five cutting nozzles, 5 x 10 cutting nozzle lattices are formed together, the distance between the cutting nozzles is adjusted together through a connecting rod telescopic mechanism of the transverse spacing adjusting unit and a connecting rod telescopic mechanism of a longitudinal spacing adjusting assembly, the movement of the connecting rod telescopic mechanism on a track is driven by a servo motor, and the servo motor is controlled by a singlechip to control on-off of a circuit.
The invention has the following advantages:
1. the distance between the cutting nozzles is adjusted at equal intervals by arranging the transverse interval adjusting unit and the longitudinal interval adjusting assembly, so that the cutting nozzles on the same plane are accurately positioned;
2. the single-chip microcomputer is adopted to indirectly control the contraction or the expansion of the connecting rod telescopic mechanism, so that the development cost is low;
3. 50 cutting nozzles are arranged, namely 50 sets of pearl cotton plates conforming to the shape of the product can be obtained by one-time cutting, and the production efficiency is high.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures made by the description of the invention and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the invention.
Claims (2)
1. An apparatus for adjusting the equidistant spacing of cutting nozzles, characterized in that: the automatic cutting device comprises a transverse spacing adjusting unit, wherein the transverse spacing adjusting unit comprises a connecting rod telescopic mechanism, a plurality of cutting nozzles (3) and two first guide rails (8), the connecting rod telescopic mechanism comprises a plurality of first connecting rods (1) and second connecting rods (2) which are sequentially connected through rotating shafts, the lengths of the first connecting rods (1) and the second connecting rods (2) are the same, connecting grooves (4) are formed in the upper parts of the cutting nozzles (3), two free ends of the connecting rod telescopic mechanism and the hinge ends of the first connecting rods (1) and the second connecting rods (2) on the same side are all hinged with the connecting grooves (4) of the cutting nozzles (3), the first guide rails (8) are provided with first guide grooves (9) corresponding to the opposite positions, and two guide blocks (5) capable of moving in the first guide grooves (9) are arranged on the cutting nozzles (3). An air inlet (6) is formed in the side face of the cutting nozzle (3), an air outlet (7) is formed in the bottom of the cutting nozzle (3), and the air inlet (6) is communicated with the inside of the air outlet (7); the transverse spacing adjusting units are multiple and further comprise two second guide rails (10), wherein the second guide rails (10) are provided with second guide grooves (11) corresponding to the second guide grooves in opposite positions, and the transverse spacing adjusting units further comprise longitudinal spacing adjusting assemblies capable of adjusting the first guide rails (8) to vertically move back and forth in the second guide grooves (11); the two longitudinal distance adjusting assemblies are respectively positioned at two ends of the first guide rail (8); the longitudinal distance adjusting assembly comprises a connecting rod telescopic mechanism and a plurality of connecting columns (12), the connecting rod telescopic mechanism comprises a plurality of first connecting rods (1) and second connecting rods (2) which are sequentially connected through rotating shafts, the lengths of the first connecting rods (1) and the second connecting rods (2) are the same, one end of each connecting column (12) is fixedly connected with the two first guide rails (8), and the other end of each connecting column is hinged with the connecting rod telescopic mechanism; the device is characterized by further comprising a first connecting plate (13) and two second connecting plates (14), wherein the first connecting plate (13) and the second connecting plates (14) are respectively provided with a guide groove, the upper hinged end of the connecting rod telescopic mechanism of the transverse spacing adjusting unit is connected with the guide grooves of the first connecting plate (13) and can move in the guide grooves, the upper hinged end of the connecting rod telescopic mechanism of the longitudinal spacing adjusting assembly is connected with the guide grooves of the second connecting plates (14) and can move in the guide grooves, the device further comprises a fixing plate (15), and the fixing plate (15) is fixedly connected with the first connecting plate (13) and the two second connecting plates (14) and further comprises a mechanism capable of adjusting the fixing plate (15) to move up and down.
2. The apparatus for adjusting the equidistant spacing of cutting nozzles as recited in claim 1, wherein: the mechanism capable of adjusting the fixing plate (15) to move up and down comprises a ball screw, one end of the ball screw is fixedly connected with the fixing plate (15), and the ball screw is driven by a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622699.3A CN108656218B (en) | 2018-06-15 | 2018-06-15 | Device for adjusting equal spacing of cutting nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622699.3A CN108656218B (en) | 2018-06-15 | 2018-06-15 | Device for adjusting equal spacing of cutting nozzles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108656218A CN108656218A (en) | 2018-10-16 |
| CN108656218B true CN108656218B (en) | 2023-12-22 |
Family
ID=63774806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810622699.3A Active CN108656218B (en) | 2018-06-15 | 2018-06-15 | Device for adjusting equal spacing of cutting nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108656218B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508874A (en) * | 2020-04-27 | 2020-08-07 | 南昌欧菲显示科技有限公司 | Spray pipe mounting assembly and etching device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007652A (en) * | 1975-01-09 | 1977-02-15 | Kabushiki Kaisha Tomoku | Continuously variable cutting apparatus for elongated sheet members |
| CN202238955U (en) * | 2011-07-29 | 2012-05-30 | 宝山钢铁股份有限公司 | Structure for realizing control over horizontal relative position of spray nozzle |
| CN204295780U (en) * | 2014-12-03 | 2015-04-29 | 云南亚豪木业有限责任公司 | A kind of have the fiberboard transverse cutting unit reclaiming trimming bar |
| CN206457652U (en) * | 2016-12-27 | 2017-09-01 | 杭州宏华数码科技股份有限公司 | A kind of positional dissection system |
| CN107649762A (en) * | 2017-10-25 | 2018-02-02 | 纪美 | A kind of self-defined rectangular steel plates automatic cutting device |
| CN207310035U (en) * | 2017-10-27 | 2018-05-04 | 重庆建达包装制品有限公司 | The vertical and horizontal cutting device of EPE pearl wool |
| CN208601672U (en) * | 2018-06-15 | 2019-03-15 | 中山久力包装科技有限公司 | A kind of equidistant device of adjusting cutting nozzles |
-
2018
- 2018-06-15 CN CN201810622699.3A patent/CN108656218B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007652A (en) * | 1975-01-09 | 1977-02-15 | Kabushiki Kaisha Tomoku | Continuously variable cutting apparatus for elongated sheet members |
| CN202238955U (en) * | 2011-07-29 | 2012-05-30 | 宝山钢铁股份有限公司 | Structure for realizing control over horizontal relative position of spray nozzle |
| CN204295780U (en) * | 2014-12-03 | 2015-04-29 | 云南亚豪木业有限责任公司 | A kind of have the fiberboard transverse cutting unit reclaiming trimming bar |
| CN206457652U (en) * | 2016-12-27 | 2017-09-01 | 杭州宏华数码科技股份有限公司 | A kind of positional dissection system |
| CN107649762A (en) * | 2017-10-25 | 2018-02-02 | 纪美 | A kind of self-defined rectangular steel plates automatic cutting device |
| CN207310035U (en) * | 2017-10-27 | 2018-05-04 | 重庆建达包装制品有限公司 | The vertical and horizontal cutting device of EPE pearl wool |
| CN208601672U (en) * | 2018-06-15 | 2019-03-15 | 中山久力包装科技有限公司 | A kind of equidistant device of adjusting cutting nozzles |
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| Publication number | Publication date |
|---|---|
| CN108656218A (en) | 2018-10-16 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220127 Address after: 528437 Room 201, floor 2, building 3, Zhangqi technology incubator, No. 70, Zhongshan port Avenue, Torch Development Zone, Zhongshan City, Guangdong Province Applicant after: Jiuli Technology (Guangdong) Co.,Ltd. Address before: 3 / F, building a, gate of Zigu Zini village, Wuguishan, Zhongshan, Guangdong 528400 Applicant before: ZHONGSHAN JIULI PACKAGING TECHNOLOGY CO.,LTD. |
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