CN104924774B - For the clamp positioning device that electrospray throttle valve assembly labelling prints - Google Patents
For the clamp positioning device that electrospray throttle valve assembly labelling prints Download PDFInfo
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- CN104924774B CN104924774B CN201510323882.XA CN201510323882A CN104924774B CN 104924774 B CN104924774 B CN 104924774B CN 201510323882 A CN201510323882 A CN 201510323882A CN 104924774 B CN104924774 B CN 104924774B
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Abstract
A kind of clamp positioning device printed for electrospray throttle valve assembly labelling is provided, there is base used specially and chuck body, the upper surface of base used specially is provided with arc groove, arc groove is fixed with spring knob body, connecting rod is connected with spring knob body by U-shaped hole, base used specially side is provided with dovetail groove, chuck body side is provided with dovetail boss, dovetail boss is socketed with dovetail groove adaptation and contacts with the upper surface of base used specially spacing by fixing to base used specially and chuck body connection by the positive stop in chuck body, one end of spring knob body is by being positioned at chuck body on base used specially with the spacing hole socket being located in chuck body. chuck body is connected with base used specially by the present invention by dovetail boss and dovetail groove, and by spring knob body and positive stop, chuck body is fixed location, makes chuck body clamping change simple rapidly, saves production cost, improve production efficiency.
Description
Technical field
The invention belongs to labelling printing tool equipment technical field, be specifically related to a kind of clamp positioning device printed for electrospray throttle valve assembly labelling.
Background technology
During electrospray throttle valve assembly labelling printing character, it is necessary to the electrospray throttle valve assembly that labelling is printed is fixed and positions. And existing electrospray throttle valve assembly labelling prints positioning fixture and is all fixed on the base used specially of workbench by screw and nut, during as wanted labelling to print other kind electrospray throttle valve assemblies, it is necessary to use screwdriver tool carries out dismantling and change corresponding fixture. When multi items labelling prints, it is necessary to the special fixture of repeated disassembled and assembled electrospray throttle valve assembly location, time-consuming take a lot of work, have an effect on work efficiency. It is therefore desirable to propose to improve.
Summary of the invention
Present invention solves the technical problem that: a kind of clamp positioning device printed for electrospray throttle valve assembly labelling is provided, chuck body is connected with base used specially by dovetail boss and dovetail groove, and by spring knob body and positive stop, chuck body is fixed location, chuck body clamping is made to change simple rapidly, save production cost, improve production efficiency.
The technical solution used in the present invention: the clamp positioning device printed for electrospray throttle valve assembly labelling, there is base used specially and chuck body, the upper surface of described base used specially is provided with arc groove, described arc groove is fixed with spring knob body, connecting rod is connected with spring knob body by U-shaped hole, described base used specially side is provided with dovetail groove, described chuck body side is provided with dovetail boss, described dovetail boss is socketed with dovetail groove adaptation and contacts with the upper surface of base used specially spacing by fixing to base used specially and chuck body connection by the positive stop in chuck body, one end of described spring knob body is by being positioned at chuck body on base used specially with the spacing hole socket being located in chuck body.
Wherein, described spring knob body includes cylindrical positioning pins, compression spring, cylindrical sleeves and pull-button, described cylindrical sleeves is fixed on arc groove, the plunger of described cylindrical positioning pins one end and the spacing hole adaptation socket in chuck body, described cylindrical positioning pins is provided with the other end of screwed hole and is placed in the inner chamber of cylindrical sleeves, screw with the described screwed hole on cylindrical positioning pins after described pull-button setting the U-shaped hole in threaded one end traverse connecting rod and compression spring and stretching into cylindrical sleeves inner chamber, described compression spring one end is pressed on the end face of cylindrical positioning pins, the other end of described compression spring is pressed on the intracavity bottom of cylindrical sleeves.
Present invention beneficial effect compared with prior art:
1, chuck body is connected with base used specially by dovetail boss and dovetail groove, and by spring knob body and positive stop, chuck body is fixed location, the electrospray throttle valve assembly labelling changing different cultivars quickly and easily is conducive to print positioning fixture, save and change the time installing chuck body, reduce production cost, improve production efficiency;
2, the spring knob body being made up of cylindrical positioning pins, compression spring, cylindrical sleeves and pull-button is fixed on the arc groove of base used specially, only need to move after pulling spring knob body by connecting rod when changing chuck body, be prevented effectively from the problem such as six square groove mouth deformation failures in the screw thread inefficacy or screw occurred when screw connects;
3, the spring knob body of the present invention matches with the spacing hole in chuck body location, effectively prevents from use splitting away off, from base used specially, the problem damaged of colliding with because toppling over the chuck body placed and cause.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the A-A sectional view of Fig. 2.
Detailed description of the invention
A kind of embodiment of the present invention is described below in conjunction with accompanying drawing 1-3.
For the clamp positioning device that electrospray throttle valve assembly labelling prints, there is base used specially 1 and chuck body 2, the upper surface of described base used specially 1 is provided with arc groove 11, described arc groove 11 is fixed with spring knob body, connecting rod 7 is connected with spring knob body by U-shaped hole 71, described base used specially 1 side is provided with dovetail groove 12, described chuck body 2 side is provided with dovetail boss 21, described dovetail boss 21 is connected together with dovetail groove 12 adaptation and is contacted with the upper surface of base used specially 1 by the positive stop 23 in chuck body 2 spacing by base used specially 1 with chuck body 2 is fixing connects, the wherein height of positive stop 23 adjustable clamp body 2, chuck body 2 is positioned on base used specially 1 by being socketed with the spacing hole 22 being located in chuck body 2 by one end of described spring knob body, can effectively prevent the chuck body 2 in use caused because toppling over placement from splitting away off the problem damaged of colliding with from base used specially 1, wherein, described spring knob body includes cylindrical positioning pins 3, compression spring 4, cylindrical sleeves 5 and pull-button 6, described cylindrical sleeves 5 is fixed on arc groove 11, preferably, one side external surface of cylindrical sleeves 5 is connected by the mode of welding is fixing with arc groove 11, the socket adaptive with the spacing hole 22 in chuck body 2 of the plunger of described cylindrical positioning pins 3 one end, the other end that described cylindrical positioning pins 3 is provided with screwed hole 31 is placed in the inner chamber of cylindrical sleeves 5, described pull-button 6 screws with the screwed hole 31 on cylindrical positioning pins 3 after being provided with the U-shaped hole 71 in one end traverse connecting rod 7 of screw thread 61 and compression spring 4 and stretching into cylindrical sleeves 5 inner chamber, described compression spring 4 one end is pressed on the end face of cylindrical positioning pins 3, the other end of described compression spring 4 is pressed on the intracavity bottom of cylindrical sleeves 5.
On the base used specially 1 of the present invention, corresponding arc groove 11 is provided with two spring knob bodies altogether, by the U-shaped hole 71 in connecting rod 7 and the clamping of two pull-buttons 6, two spring knob bodies are coupled together, when staff pulls out connecting rod 7, connecting rod 7 is moved after driving pull-button 6, pull-button 6 drives cylindrical positioning pins 3 compression compression spring 4, so that moving after cylindrical positioning pins 3 and deviating from from spacing hole 22, then chuck body 2 i.e. changeable clamp it is lifted up again, the present invention is prevented effectively from the screw thread that occurs when screw connects and lost efficacy or the problem such as six square groove mouth deformation failures in screw.
In work: when needing the chuck body 1 installing the printing of 50mm bore labelling, pull back after connecting rod 7 makes the cylindrical positioning pins 3 in spring knob body and move, then the dovetail boss 21 making the chuck body 1 that 50mm bore labelling prints is suitable with the dovetail groove 12 on base used specially 1, place downwards the chuck body 1 that 50mm bore labelling prints, until positive stop 23 contacts with the upper surface of base used specially 1, decontrol connecting rod 7, the cylindrical positioning pins 3 in spring knob body is made to insert in the spacing hole 22 of the chuck body 1 that 50mm bore labelling prints, thus securing the chuck body 1 that 50mm bore labelling prints, then electrospray throttle valve assembly is arranged on the side of chuck body 1 to fix, make electrospray throttle valve assembly labelling printing surface upward, franking can be started with after the fixing electrospray throttle valve assembly of fixture. during as needed franking 60mm bore electrospray throttle valve assembly, pull in the spacing hole 22 of the chuck body 1 that connecting rod 7 makes cylindrical positioning pins 3 print from 50mm bore labelling, it is drawn up out the chuck body 1 that 50mm bore labelling prints, changes the chuck body 1 that 60mm bore labelling prints according to the method described above. chuck body 2 is connected with base used specially 1 by the present invention by dovetail boss 21 and dovetail groove 12, and by spring knob body and positive stop 23, chuck body 1 is fixed location, the electrospray throttle valve assembly labelling that can change different cultivars quickly and easily prints positioning fixture, save the set-up time changing different size special fixture, reduce production cost, improve electrospray throttle valve assembly labelling printing effect.
Above-described embodiment, simply presently preferred embodiments of the present invention, not for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should include within the claims in the present invention scope.
Claims (2)
1. the clamp positioning device printed for electrospray throttle valve assembly labelling, there is base used specially (1) and chuck body (2), it is characterized in that: the upper surface of described base used specially (1) is provided with arc groove (11), described arc groove is fixed with spring knob body on (11), connecting rod (7) is connected with spring knob body by U-shaped hole (71), described base used specially (1) side is provided with dovetail groove (12), described chuck body (2) side is provided with dovetail boss (21), described dovetail boss (21) is adaptive with dovetail groove (12) to be socketed and contacts with the upper surface of base used specially (1) spacing by fixing to base used specially (1) and chuck body (2) connection by the positive stop (23) in chuck body (2), one end of described spring knob body is by being positioned at chuck body (2) on base used specially (1) with spacing hole (22) socket being located in chuck body (2).
2. the clamp positioning device printed for electrospray throttle valve assembly labelling according to claim 1, it is characterized in that: described spring knob body includes cylindrical positioning pins (3), compression spring (4), cylindrical sleeves (5) and pull-button (6), described cylindrical sleeves (5) is fixed on arc groove (11), the socket adaptive with the spacing hole (22) in chuck body (2) of the plunger of described cylindrical positioning pins (3) one end, described cylindrical positioning pins (3) is provided with the other end of screwed hole (31) and is placed in the inner chamber of cylindrical sleeves (5), described pull-button (6) screws with the described screwed hole (31) on cylindrical positioning pins (3) after being provided with the U-shaped hole (71) on one end traverse connecting rod (7) of screw thread (61) and compression spring (4) and stretching into cylindrical sleeves (5) inner chamber, described compression spring (4) one end is pressed on the end face of cylindrical positioning pins (3), the other end of described compression spring (4) is pressed on the intracavity bottom of cylindrical sleeves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323882.XA CN104924774B (en) | 2015-06-12 | 2015-06-12 | For the clamp positioning device that electrospray throttle valve assembly labelling prints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510323882.XA CN104924774B (en) | 2015-06-12 | 2015-06-12 | For the clamp positioning device that electrospray throttle valve assembly labelling prints |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104924774A CN104924774A (en) | 2015-09-23 |
| CN104924774B true CN104924774B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510323882.XA Active CN104924774B (en) | 2015-06-12 | 2015-06-12 | For the clamp positioning device that electrospray throttle valve assembly labelling prints |
Country Status (1)
| Country | Link |
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| CN (1) | CN104924774B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168477A (en) * | 2017-12-20 | 2018-06-15 | 昆山威特亿模具有限公司 | Sheet metal component hole locating device |
| CN110253710B (en) * | 2019-07-18 | 2024-02-02 | 河北工业大学 | Special fixture for extrusion type slurry 3D printer |
| CN110540939A (en) * | 2019-08-20 | 2019-12-06 | 辽宁成大生物股份有限公司 | Cell factory stop device |
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2015
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|---|---|
| CN104924774A (en) | 2015-09-23 |
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Effective date of registration: 20201012 Address after: 226000 west of Yonghu village, Xingdong Town, Tongzhou District, Nantong City, Jiangsu Province (in Jinbao Industrial Park) Patentee after: Nantong Hongming Machinery Technology Co., Ltd Address before: 721006 No. 70 Qing Jiang Road, Shaanxi, Baoji Patentee before: SHAANXI BAOCHENG AVIATION INSTRUMENT Co.,Ltd. |