CN112249650A - Spacing adjusting mechanism and spacing adjusting method for multiple objects on plane - Google Patents
Spacing adjusting mechanism and spacing adjusting method for multiple objects on plane Download PDFInfo
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- CN112249650A CN112249650A CN202010888069.8A CN202010888069A CN112249650A CN 112249650 A CN112249650 A CN 112249650A CN 202010888069 A CN202010888069 A CN 202010888069A CN 112249650 A CN112249650 A CN 112249650A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009933 burial Methods 0.000 description 17
- 239000002729 catgut Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
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Abstract
The invention discloses an interval adjusting mechanism and an interval adjusting method for a plurality of objects on a plane, wherein the interval adjusting mechanism comprises a large back plate, two slide rails are arranged on the large back plate, and components of the interval to be adjusted are arranged on slide blocks of the slide rails. The large back plate is provided with a groove, the groove is provided with a barrier strip, the groove is internally provided with a nut, and the nut can slide in the groove. The spacing adjusting mechanism is also provided with a motor which can automatically adjust the positions of the devices, the minimum moving distance reaches 0.003mm, and the repetition precision is 0.003 mm. The invention replaces the original manual adjustment mode, greatly shortens the adjustment time, reduces the working intensity of operators, improves the utilization rate of equipment and further improves the production efficiency. The invention has high precision and high speed of adjusting the distance, and does not need to adjust the verticality and consistency of the components of the distance to be adjusted after adjusting the distance.
Description
Technical Field
The invention relates to the technical field of manufacturing of smart cards, in particular to a spacing adjusting mechanism for a plurality of objects on a plane of smart card or RFID production equipment.
Background
At present, the line types and layouts of different manufacturers are often different in the production process of the smart card, so that the wire embedding equipment used for producing the smart card is required to be compatible with various sheet layouts, the coil position and the distance between two adjacent coils of each sheet layout are different, and when the sheet layout produced by the wire embedding equipment is changed, the new sheet layout can be adapted only by adjusting the position of hardware (wire embedding head component). Sheet overall arrangement all has higher required precision to adjacent coil interval, the distance and the line interval isoparametric on first coil to the sheet limit, rely on the mechanical structure of thread embedding head subassembly to adjust the interval of adjacent coil usually in the trade, this kind of regulative mode has higher requirement to operating personnel's proficiency, and adjust time is long, the precision is difficult to guarantee, adjust behind the thread embedding head subassembly position at every turn, still need test, the timing with raw and other materials, operating personnel probably uses a large amount of materials of treating production when unfamiliar to test, the timing. Therefore, in the production process of the thread burying device, the interval between the thread burying heads can be adjusted by changing the sheet layout for dozens of minutes to hours each time, the comprehensive utilization rate of the device is greatly reduced, the working strength of operators is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a mechanism and a method for adjusting the distance between a plurality of objects on a plane. The mechanism is utilized to enable the adjustment of the distance between the multiple object assemblies to be simple in operation, short in time and high in precision.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an interval adjustment mechanism of a plurality of objects on plane, interval adjustment mechanism includes big backplate, be equipped with the recess on the big backplate, be equipped with the blend stop on the recess, the nut is equipped with in the recess, the nut can slide in the recess, be equipped with the slide rail on the big backplate, the slide rail is two, treat that the subassembly of spacing is installed on the slider of two slide rails.
If an electric adjusting mode is adopted, the mechanism for adjusting the distance between the plurality of objects on the plane is characterized in that a linear bearing seat and a linear bearing are respectively arranged on two sides of the large back plate, a first guide rod is sleeved in the linear bearing and penetrates through an optical axis fixing seat of a component to be adjusted in distance, and the first guide rod is connected with a ball screw through two fixing rings A.
Furthermore, a lead screw nut of the ball screw is provided with a lead screw female seat, a first bearing, a shaft collar and a first synchronous pulley are arranged outside the lead screw female seat, the first bearing is arranged on a device bottom plate, the outer part of the first bearing is fixed by a bearing gland, the other side of the device bottom plate is provided with a motor, the shaft end of the motor is provided with a second synchronous pulley, two synchronous pulleys are sleeved with a tooth-shaped synchronous belt, the device bottom plate is arranged on a device mounting plate, and the device mounting plate is fixed on a large back plate; when the motor rotates, the lead screw nut is driven to rotate through the synchronous belt, so that the ball screw axially moves, and finally the component to be adjusted in distance is translated.
The minimum moving distance of the spacing adjusting mechanism for a plurality of objects on a plane reaches 0.003mm, and the repetition precision is 0.003 mm.
If a manual adjusting mode is adopted, the mechanism for adjusting the distance between the plurality of objects on the plane comprises a left end plate arranged on the large back plate, a second bearing arranged on the left end plate, a screw rod connecting piece arranged in the second bearing, a bearing cover fixed at the outer end of the second bearing, a screw rod matched with the screw rod through threads, a hand wheel matched with the screw rod connecting piece, a dial scale arranged on the hand wheel, a jackscrew fixedly connected with the screw rod connecting piece through the hand wheel, a screw rod connected with a second guide rod through a fixing ring B, and a second guide rod penetrating through a component to be adjusted in distance.
Further, the dial is provided with a pointer on the outer side.
If an electric adjusting mode is adopted, the distance adjusting method comprises the following steps:
(1) loosening a set screw on the assembly at the position required to be adjusted, screwing a jackscrew on the optical axis fixing seat, and then loosening upper jackscrews of other assembly optical axis fixing seats at intervals to be adjusted and locking the locking screw;
(2) inputting a required moving distance value, rotating a motor to enable a guide rod to move axially, fixing a component with a to-be-adjusted distance on the guide rod through a jackscrew, and horizontally moving the component with the to-be-adjusted distance;
(3) after the position of the assembly is adjusted, loosening a jackscrew on the assembly, locking a set screw, loosening a set screw on the next assembly needing to be adjusted, and screwing the jackscrew;
(4) repeating the steps until the position adjustment of all the assemblies needing to adjust the distance is completed;
(5) and after the positions of all the assemblies needing to adjust the distance are adjusted, locking screws on all the assemblies are locked, and jackscrews are screwed down.
If a manual adjusting mode is adopted, the spacing adjusting method comprises the following steps:
(1) during adjustment, loosening the set screws on the assemblies at the positions required to be adjusted, screwing the jackscrews, and simultaneously screwing the set screws on other assemblies to be adjusted with the spacing and loosening the jackscrews;
(2) rotating a hand wheel, starting to move the component with the distance to be adjusted, reading the dial, calculating the moving distance according to the thread pitch of the screw rod, locking a set screw on the component after the component with the distance to be adjusted is moved to a specified distance, and loosening a jackscrew;
(3) and then loosening a set screw on the next assembly to be adjusted, tightening the jackscrew, rotating the hand wheel to move the assembly to be adjusted to the specified distance, and repeating the steps to complete the distance adjustment of all assemblies to be adjusted.
The application of a spacing adjusting mechanism for a plurality of objects on a plane, wherein the component to be subjected to spacing adjustment is a buried wire head component, a packing head component or a welding head component.
Compared with the prior art, the invention has the outstanding effects that:
(1) the spacing adjusting mechanism for a plurality of objects on a plane can be applied to position adjustment of the buried wire head assembly, and can also be applied to other similar assemblies, such as a filling head for a filling machine and a welding head for a welding machine. By using the adjusting mechanism, the minimum moving distance can reach 0.003mm, the repetition precision is 0.003mm, and after the adjusting mechanism is used for moving the distance, the precision is high, and no influence is caused on the moved assembly. The adjusting speed is high, and the verticality of the spacing adjusting assembly and the consistency of the spacing adjusting assemblies do not need to be adjusted after adjustment.
(2) The spacing adjusting mechanism for the objects on the plane replaces the original mode of manually adjusting the spacing between the thread embedding heads, greatly shortens the adjusting time, reduces the working intensity of operators, improves the utilization rate of equipment and further improves the production efficiency.
(3) The invention has high precision and high speed for adjusting the spacing of the buried head components.
The following describes a mechanism and a method for adjusting the distance between a plurality of objects on a plane according to the present invention with reference to the accompanying drawings.
Drawings
Fig. 1 is a front view of a spacing adjustment mechanism (electric adjustment) of a plurality of objects on a plane;
FIG. 2 is a right side view of a spacing adjustment mechanism (motorized adjustment) for a plurality of objects on a plane;
FIG. 3 is a front view of a spacing adjustment mechanism (manual adjustment) for a plurality of objects on a plane;
FIG. 4 is a front view of a spacing adjustment mechanism (motorized adjustment) for multiple objects on a surface for adjustment of a head-in-line assembly;
FIG. 5 is a top view of a spacing adjustment mechanism (motorized adjustment) for multiple objects on a surface for adjustment of a head-in-line assembly;
FIG. 6 is a right side view of a spacing adjustment mechanism (motorized adjustment) for multiple objects on a surface for adjustment of the head-mounted assembly;
FIG. 7 is a front view of a spacing adjustment mechanism (manual adjustment) for multiple objects on a flat surface for adjustment of the head-mounted assembly;
fig. 8 is a left side view of a spacing adjustment mechanism (manual adjustment) for multiple objects on a flat surface for adjustment of the head-mounted assembly.
Detailed Description
As shown in fig. 1-2, the mechanism for adjusting the distance between a plurality of objects on a plane comprises a large back plate 1, wherein a groove is formed in the large back plate 1, a barrier strip 2 is arranged on the groove, a nut is arranged in the groove and can slide in the groove, two slide rails 20 are arranged on the large back plate 1, and a component needing to adjust the distance is arranged on the slide blocks of the two slide rails 20.
When an electric adjusting structure is adopted, two sides of the large back plate 1 are respectively provided with a linear bearing seat 3 and a linear bearing 4, a first guide rod 5 is sleeved in the linear bearing 4, the first guide rod 5 penetrates through an optical axis fixing seat of a component with a distance to be adjusted, and the first guide rod 5 is connected with a ball screw 11 through two fixing rings A9.
A lead screw female seat 13 is arranged on a lead screw nut 14 of the ball lead screw 11, a first bearing, a shaft collar and a first synchronous belt pulley 15 are arranged outside the lead screw female seat 13, the first bearing is arranged on a device bottom plate 18, the outside of the first bearing is fixed by a bearing gland 12, a motor 19 is arranged on the other side of the device bottom plate 18, a second synchronous belt pulley 17 is arranged at the shaft end of the motor 19, two synchronous belt pulleys are sleeved with a tooth-shaped synchronous belt 16, the device bottom plate 18 is arranged on a device mounting plate 10, and the device mounting plate 10 is fixed on a large; when the motor 19 rotates, the lead screw nut 14 is driven to rotate through the toothed synchronous belt 16, so that the ball screw 11 moves axially, and finally the assembly to be adjusted in distance translates.
The ball screw, the slide rail and the motor are used, the minimum moving distance reaches 0.02mm, and the repetition precision is 0.02 mm.
Referring to fig. 4-6, the assembly to be adjusted in distance is exemplified by a catgut embedding head assembly, and when an electric adjusting structure is adopted, the distance adjusting method comprises the following steps:
(1) loosening a set screw 8 on the thread burial head assembly 7 at a position required to be adjusted, screwing down a jackscrew 6 on an optical axis fixing seat, and then loosening jackscrews 6 on optical axis fixing seats of other thread burial head assemblies 7 and simultaneously screwing down the set screw 8;
(2) inputting a required moving distance value, rotating a motor to enable a guide rod to move axially, fixing a thread burial head component 7 on the guide rod through a jackscrew, and translating the thread burial head component 7;
(3) after the position of the thread burial head assembly is adjusted, loosening a jackscrew 6 and a locking set screw 8 on the thread burial head assembly 7, loosening the set screw 8 on the next thread burial head assembly 7 needing to be adjusted, and screwing the jackscrew 6;
(4) repeating the steps until the position adjustment of all the thread burying head assemblies 7 is completed;
(5) and after the positions of all the thread burial head components are adjusted, locking screws on all the thread burial head components are locked, and jackscrews are screwed.
As shown in fig. 3 and 8, when adopting the manual regulation structure, be equipped with the left end board on the big backplate, be equipped with the second bearing on the left end board, be equipped with the screw rod connecting piece in the second bearing, the second bearing outer end is fixed by the bearing cap, screw rod connecting piece passes through screw-thread fit with screw rod 102, be furnished with hand wheel 101 on the screw rod connecting piece, be equipped with calibrated scale 105 on the hand wheel 101, hand wheel 101 uses the jackscrew with the screw rod connecting piece to link firmly, and screw rod 102 is connected through solid fixed ring B103 with second guide arm 104, and second guide arm 104 passes the thread-embedding head subassembly. Outside the dial 105, a pointer 106 is provided.
Referring to fig. 7-8, the assembly to be adjusted in distance is exemplified by a catgut embedding head assembly, and when a manual adjusting mechanism is adopted, the distance adjusting method comprises the following steps:
(1) during adjustment, a set screw on the thread burial head assembly needing to be adjusted is loosened, the jackscrew is screwed, and meanwhile, set screws on other thread burial head assemblies are screwed and the jackscrew is loosened;
(2) rotating a hand wheel, starting to move the thread burial head, reading the dial, calculating the moving distance according to the thread pitch of the screw rod 102, moving the thread burial head to a specified distance, locking a set screw on the thread burial head component, and loosening a jackscrew;
(3) and then loosening a set screw on the next to-be-adjusted thread burial head component, screwing down the jackscrew, rotating the hand wheel to move the thread burial head to a specified distance, and repeating the steps to complete the distance adjustment of all the thread burial head components.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (13)
1. A spacing adjustment mechanism for a plurality of objects on a plane is characterized in that: the distance adjusting mechanism comprises a large back plate (1), a sliding rail (20) is arranged on the large back plate (1), and the components of which the distance is to be adjusted are arranged on a sliding block of the sliding rail (20).
2. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 1, wherein: the number of the slide rails is two.
3. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 1, wherein: the large back plate (1) is provided with a groove, and a nut is arranged in the groove and can slide in the groove.
4. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 3, wherein: and the groove is provided with a barrier strip (2).
5. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 1, wherein: linear bearing seat (3) and linear bearing (4) are equipped with respectively to big backplate (1) both sides, linear bearing (4) endotheca has first guide arm (5), and first guide arm (5) pass the optical axis fixing base of the subassembly of treating the spacing of adjusting, and first guide arm (5) link to each other with ball (11) through two solid fixed ring A (9).
6. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 1, wherein: the mechanism is provided with a motor which can automatically adjust the position among various devices.
7. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 5, wherein: a lead screw female seat (13) is installed on a lead screw nut (14) of the ball lead screw (11), a first bearing, a shaft collar and a first synchronous pulley (15) are installed outside the lead screw female seat (13), the first bearing is installed on a device bottom plate (18), a bearing gland (12) is fixed outside the first bearing, a motor (19) is installed on the other side of the device bottom plate (18), a second synchronous pulley (17) is installed at the shaft end of the motor (19), toothed synchronous belts (16) are sleeved on the two synchronous pulleys, the device bottom plate (18) is installed on a device installation plate (10), and the device installation plate (10) is fixed on a large back plate (1); when the motor (19) rotates, the lead screw nut (14) is driven to rotate through the toothed synchronous belt (16), so that the ball screw (11) moves axially, and finally the assembly with the distance to be adjusted translates.
8. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 7, wherein: the minimum moving distance reaches 0.003mm, and the repetition precision is 0.003 mm.
9. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 1, wherein: the big backplate (1) is equipped with the left end board, is equipped with the second bearing on the left end board, the screw rod connecting piece is equipped with in the second bearing, the second bearing outer end is fixed by the bearing cap, screw rod connecting piece passes through screw-thread fit with screw rod (102), be furnished with hand wheel (101) on the screw rod connecting piece, be equipped with calibrated scale (105) on hand wheel (101), hand wheel (101) use the jackscrew with the screw rod connecting piece to link firmly, and screw rod (102) are connected through solid fixed ring B (103) with second guide arm (104), and second guide arm (104) pass the subassembly of treating spacing.
10. The mechanism for adjusting the distance between a plurality of objects on a plane according to claim 9, wherein: and a pointer (106) is arranged on the outer side of the dial (105).
11. A method of adjusting a pitch of a pitch adjusting mechanism for a plurality of objects on a plane according to claim 7 or 8, comprising the steps of:
(1) loosening a set screw on the assembly at the position required to be adjusted, screwing a jackscrew on the optical axis fixing seat, and then loosening jackscrews on other assembly optical axis fixing seats at intervals to be adjusted and simultaneously screwing a locking screw;
(2) inputting a required moving distance value, rotating a motor to enable a guide rod to move axially, fixing a component with a to-be-adjusted distance on the guide rod through a jackscrew, and horizontally moving the component with the to-be-adjusted distance;
(3) after the position of the assembly is adjusted, loosening a jackscrew on the assembly, locking a set screw, loosening a set screw on the next assembly needing to be adjusted, and screwing the jackscrew;
(4) repeating the steps until the position of all the assemblies with the distance to be adjusted is adjusted;
(5) and after the positions of all the assemblies with the intervals to be adjusted are adjusted, locking screws on all the assemblies and screwing the jackscrews.
12. A method of adjusting a pitch of a pitch adjusting mechanism for a plurality of objects on a plane according to claim 9 or 10, comprising the steps of:
(1) during adjustment, loosening the set screws on the assemblies with the required spacing to be adjusted, screwing the jackscrews, and simultaneously loosening the jackscrews on other assemblies with the spacing to be adjusted;
(2) rotating a hand wheel, starting to move the component with the distance to be adjusted, reading the dial, calculating the moving distance according to the thread pitch of the screw rod, locking a set screw on the component after the component with the distance to be adjusted is moved to a specified distance, and loosening a jackscrew;
(3) and then loosening a set screw on the next assembly with the distance to be adjusted, tightening the jackscrew, rotating the hand wheel to move the assembly with the distance to be adjusted to a specified distance, and repeating the steps to complete the distance adjustment of all the assemblies with the distance to be adjusted.
13. Use of a mechanism for adjusting the spacing between a plurality of objects on a surface according to any one of claims 1 to 10, wherein: the assembly with the distance to be adjusted is a thread burying head assembly, a filling head assembly or a welding head assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888069.8A CN112249650A (en) | 2020-08-28 | 2020-08-28 | Spacing adjusting mechanism and spacing adjusting method for multiple objects on plane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010888069.8A CN112249650A (en) | 2020-08-28 | 2020-08-28 | Spacing adjusting mechanism and spacing adjusting method for multiple objects on plane |
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| CN112249650A true CN112249650A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010888069.8A Pending CN112249650A (en) | 2020-08-28 | 2020-08-28 | Spacing adjusting mechanism and spacing adjusting method for multiple objects on plane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
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| CN2848460Y (en) * | 2005-11-04 | 2006-12-20 | 中捷机床有限公司 | Bidriving mechanism for moving crossbeam |
| CN203794588U (en) * | 2014-04-14 | 2014-08-27 | 北京航天斯达新技术装备公司 | Linear four-station adjusting device |
| CN105881042A (en) * | 2014-10-28 | 2016-08-24 | 盐城工业职业技术学院 | Adjustable self-centering bracket |
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| CN109413885A (en) * | 2018-12-13 | 2019-03-01 | 北京德鑫泉物联网科技股份有限公司 | Multifunctional cord-embedding head mechanism and its working method |
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| CN210576861U (en) * | 2019-09-29 | 2020-05-19 | 黑龙江外国语学院 | Circuit wiring board for computer case |
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2020
- 2020-08-28 CN CN202010888069.8A patent/CN112249650A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001121588A (en) * | 1999-10-27 | 2001-05-08 | Toshiba Mach Co Ltd | Ejector device for injection molding machine |
| CN2848460Y (en) * | 2005-11-04 | 2006-12-20 | 中捷机床有限公司 | Bidriving mechanism for moving crossbeam |
| CN203794588U (en) * | 2014-04-14 | 2014-08-27 | 北京航天斯达新技术装备公司 | Linear four-station adjusting device |
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| CN206159398U (en) * | 2016-09-08 | 2017-05-10 | 东莞市钜铧机械有限公司 | Novel linear motion integrated configuration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
| CN114836854B (en) * | 2022-06-01 | 2023-03-24 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
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Application publication date: 20210122 |