CN104972340A - Clamping method for automobile glass guide rail - Google Patents
Clamping method for automobile glass guide rail Download PDFInfo
- Publication number
- CN104972340A CN104972340A CN201510457127.0A CN201510457127A CN104972340A CN 104972340 A CN104972340 A CN 104972340A CN 201510457127 A CN201510457127 A CN 201510457127A CN 104972340 A CN104972340 A CN 104972340A
- Authority
- CN
- China
- Prior art keywords
- glass guide
- rail
- portable plate
- fixed head
- slideway
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The invention discloses a clamping method for an automobile glass guide rail. The method comprises the steps that firstly, moving plates and fixed plates form a clamping unit with the clamping gap capable of being changed according to the appearance size of the glass guide rail on a frame of a clamping device; the fixed plates can limit the glass guide rail, and the moving plates can be pushed by a drive mechanism to quickly go forwards or backwards so as to clamp or release the glass guide rail; in a material cutting process, the glass guide rail is tightly attached to the inner walls of the fixed plates, the moving plates are pushed by the output end of the drive mechanism to get close to the fixed plates until the glass guide rail is clamped tightly, and finally a cutting mechanism cuts the glass guide rail.
Description
Technical field
The present invention relates to a kind of clamping device, specifically refer to the clamp method of vehicle glass guide-rail.
Background technology
The glass guide-rail of automobile and window frame form glass guiding and protection mechanism jointly, wherein glass guide-rail is generally with after steel plate punched or rolling forming, weld or be fixed by bolts on car door, guiding and spacing important function are played to the steady lifting of glass for vehicle window; The cross section of glass guide-rail is generally U-lag, and the two ends of U-lag are designed to bending structure, and object blocks glass run, prevents it from coming off.The intensity of glass guide-rail directly affects the lifting of vehicle window, the material of guide rail body generally adopts cold-rolled steel sheet SPCC, rail thicknesses is 0.7mm or 0.8mm, the material of rail brackets is cold-rolled steel sheet SPCC, thickness is 1.5mm, if the intensity of guide rail is not enough, then be easily out of shape, serious meeting causes automobile door glass to come off.
Usually, in the production process of vehicle glass guide-rail, what usually adopt is that the steel plate stamping of certain length is pressed into U-lag, obtains the semi-finished product of glass guide-rail, through fine finishining, finally make glass guide-rail finished product through the cutting cutting of cutting machine.At glass guide-rail cutting process middle guide because being subject to cutting force, the effect of the power such as inertia force and change in location occurs or causes vibration, destroy original accurate location, need to grip it, traditional clamping device, as mechanical grip mechanism, Pneumatic clamping mechanism, but its driving force is little, unstable during work, the mechanical grip that bolt is fixed easily causes glass guide-rail to vibrate because of cutting, mutually collide finally to make to clamp with mechanism and loosen, reliability sharply declines; Most serious of all, the noise produced during Pneumatic clamping mechanism work is large, have impact on operating efficiency to a great extent.
Summary of the invention
The invention provides the clamp method of vehicle glass guide-rail, solve the problem of clamping device poor stability when glass guide-rail cuts, reach the object of stability and high efficiency processing.
Object of the present invention reaches by the following technical programs:
The present invention is first in the frame of clamping device, portable plate and fixed head form one can change clamping gap clamping unit according to the profile size of glass guide-rail, arrange fixed head can play position-limiting action to glass guide-rail, portable plate can under the promotion of driving mechanism fast advance and retreat to clamp glass guide-rail or to unclamp; When carrying out blank operation, glass guide-rail is close to fixed head inwall, and portable plate is close to fixed head under the promotion of driving mechanism output, until clamped by glass guide-rail, finally carries out cutting process by cutting mechanism to glass guide-rail.
Described clamping device comprises clamping unit, slideway and frame, slideway and clamping unit are all placed in frame, described clamping unit comprises portable plate and fixed head, portable plate is slidably arranged on slideway, fixed head is arranged in frame, also comprise driving mechanism and detent mechanism, described driving mechanism is connected with the bottom of portable plate, and detent mechanism and clamping unit be arranged in parallel.
Described driving mechanism comprises hydraulic cylinder, and hydraulic cylinder is arranged on in the same level at portable plate place.
Described slideway is U-type groove, and hydraulic cylinder output is connected with the bottom of portable plate through one end of U-type groove, and the other end of U-type groove is connected with fixed head.
Also comprise and be arranged on portable plate just to the multiple studs on fixed head side.
Described detent mechanism comprises fixed block, movable block and slideway, and fixed block is arranged in frame, and movable block is connected with slideway by bolt.
Also comprise the multiple shockproof feet be arranged on bottom frame.
The present invention compared with prior art, there is following advantage and beneficial effect:
1, the setting of detent mechanism of the present invention, except guaranteeing to keep correct moving direction before glass guide-rail enters clamp system, also can when cutting fixing glass guide rail, avoid glass guide-rail to occur significantly to vibrate.
2, the present invention crosses bolt and is fixed, and changes spacing between fixed block and movable block according to the random adjusting bolt of the large I of the profile of glass guide-rail with this.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of clamping device;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-frame, 2-fixed head, 3-portable plate, 4-slideway, 5-hydraulic cylinder output, 6-hydraulic cylinder, the shockproof feet of 7-, 8-slideway, 9-movable block, 10-fixed block.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, the present invention is first in the frame of clamping device, portable plate and fixed head form one can change clamping gap clamping unit according to the profile size of glass guide-rail, arrange fixed head can play position-limiting action to glass guide-rail, portable plate can under the promotion of driving mechanism fast advance and retreat to clamp glass guide-rail or to unclamp; When carrying out blank operation, glass guide-rail is close to fixed head inwall, and portable plate is close to fixed head under the promotion of driving mechanism output, until clamped by glass guide-rail, finally carries out cutting process by cutting mechanism to glass guide-rail; Wherein clamping device described in clamping device comprises clamping unit, slideway 4 and frame 1, slideway 4 and clamping unit are all placed in frame 1, clamping unit comprises portable plate 3 and fixed head 2, portable plate 3 is slidably arranged on slideway 4, fixed head 2 is arranged in frame 1, also comprise driving mechanism and detent mechanism, driving mechanism is connected with the bottom of portable plate 3, and detent mechanism and clamping unit be arranged in parallel.In frame 1, portable plate 3 and fixed head 2 form one can change clamping gap clamping unit according to the profile size of glass guide-rail, arrange fixed head 2 can play position-limiting action to glass guide-rail, portable plate 3 can under the promotion of driving mechanism fast advance and retreat to clamp glass guide-rail or to unclamp; When carrying out blank operation, glass guide-rail is close to fixed head 2 inwall, and portable plate 3 is close to fixed head 2 under the promotion of driving mechanism output, until clamped by glass guide-rail, finally carries out cutting process by cutting mechanism to glass guide-rail; The setting of detent mechanism, except guaranteeing to keep correct moving direction before glass guide-rail enters clamp system, also can when cutting fixing glass guide rail, avoid glass guide-rail to occur significantly to vibrate.
Embodiment 2
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, driving mechanism comprises hydraulic cylinder 6 and hydraulic motor, hydraulic cylinder 6 is arranged on in the same level at portable plate 3 place, slideway 4 is U-type groove, hydraulic cylinder output 5 is connected with the bottom of portable plate 3 through one end of U-type groove, and the other end of U-type groove is connected with fixed head 2.Unstable and the Pneumatic clamping of clamping for mechanical grip easily produces the defects such as noise, in same level, hydraulic energy is changed into mechanical energy and exports by hydraulic motor, and hydraulic cylinder output 5 drives portable plate 3 to keep stable velocity interpolation fast to come and go rectilinear motion acting; Portable plate 3 is slidably arranged in U-type groove, and the opening part of U-type groove can connect portable plate 3 straight line back and forth movements for hydraulic cylinder output 5, is beneficial to and increases work efficiency.
Embodiment 3
As shown in Figure 1, the present embodiment, on the basis of embodiment 1, also comprises and is arranged on portable plate 3 just to the multiple stud on fixed head 2 side and the multiple shockproof feet 7 be arranged on bottom frame 1.In clamping process, for ensureing to clamp efficiency better, the stud that portable plate 3 inwall is arranged can be engaged glass guide-rail, increases the frictional force between portable plate 3 and glass guide-rail, avoids the mutual collision caused when cutting mechanism cuts between glass guide-rail and baffle plate; During cutting; a larger interaction force all can be produced between cutting mechanism and glass guide-rail, between glass guide-rail and frame 1; the interaction force of generation can balance out by the shockproof feet 7 be arranged on bottom frame 1, protects clamping device further, extends its service life.
Embodiment 4
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and detent mechanism comprises fixed block 10, movable block 9 and slideway 8, and fixed block 10 is arranged in frame 1, and movable block 9 is connected with slideway 8 by bolt.Movable block 9 is slidably arranged on slideway 8, is fixed by bolt, changes spacing between fixed block 10 and movable block 9 according to the random adjusting bolt of the large I of the profile of glass guide-rail with this.
Claims (7)
1. the clamp method of vehicle glass guide-rail, it is characterized in that: first in the frame of clamping device, portable plate and fixed head form one can change clamping gap clamping unit according to the profile size of glass guide-rail, arrange fixed head can play position-limiting action to glass guide-rail, portable plate can under the promotion of driving mechanism fast advance and retreat to clamp glass guide-rail or to unclamp; When carrying out blank operation, glass guide-rail is close to fixed head inwall, and portable plate is close to fixed head under the promotion of driving mechanism output, until clamped by glass guide-rail, finally carries out cutting process by cutting mechanism to glass guide-rail.
2. the clamp method of vehicle glass guide-rail according to claim 1, it is characterized in that: described clamping device comprises clamping unit, slideway (4) and frame (1), slideway (4) and clamping unit are all placed in frame (1), described clamping unit comprises portable plate (3) and fixed head (2), portable plate (3) is slidably arranged on slideway (4), fixed head (2) is arranged in frame (1), also comprise driving mechanism and detent mechanism, described driving mechanism is connected with the bottom of portable plate (3), and detent mechanism and clamping unit be arranged in parallel.
3. the clamp method of vehicle glass guide-rail according to claim 2, is characterized in that: described driving mechanism comprises hydraulic cylinder (6), and hydraulic cylinder (6) is arranged on in the same level at portable plate (3) place.
4. the clamp method of vehicle glass guide-rail according to claim 2, it is characterized in that: described slideway (4) is U-type groove, hydraulic cylinder output (5) is connected with the bottom of portable plate (3) through one end of U-type groove, and the other end of U-type groove is connected with fixed head (2).
5. the clamp method of vehicle glass guide-rail according to claim 2, is characterized in that: also comprise and be arranged on portable plate (3) just to the multiple studs on fixed head (2) side.
6. a kind of glass delivery device according to claim 2, it is characterized in that: described detent mechanism comprises fixed block (10), movable block (9) and slideway (8), fixed block (10) is arranged in frame (1), and movable block (9) is connected with slideway (8) by bolt.
7. the glass guide-rail cutting clamping device according to claim 2 ~ 6 any one, is characterized in that: also comprise the multiple shockproof feet (7) being arranged on frame (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457127.0A CN104972340A (en) | 2015-07-30 | 2015-07-30 | Clamping method for automobile glass guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457127.0A CN104972340A (en) | 2015-07-30 | 2015-07-30 | Clamping method for automobile glass guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972340A true CN104972340A (en) | 2015-10-14 |
Family
ID=54269591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457127.0A Withdrawn CN104972340A (en) | 2015-07-30 | 2015-07-30 | Clamping method for automobile glass guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972340A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630579A (en) * | 2016-12-30 | 2017-05-10 | 无锡凯涵科技有限公司 | Pick-and-place device suitable for glass screen |
| CN108481033A (en) * | 2018-03-30 | 2018-09-04 | 湖州虹君机械有限公司 | A kind of iron volume blanking device |
| CN109794875A (en) * | 2019-04-04 | 2019-05-24 | 广州川也汽车装备有限公司 | A kind of vehicle glass guide-rail module testing fixture |
| CN112829092A (en) * | 2021-01-13 | 2021-05-25 | 宿州市天艺钢化玻璃有限公司 | Cutting device for glass processing and use method thereof |
-
2015
- 2015-07-30 CN CN201510457127.0A patent/CN104972340A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630579A (en) * | 2016-12-30 | 2017-05-10 | 无锡凯涵科技有限公司 | Pick-and-place device suitable for glass screen |
| CN108481033A (en) * | 2018-03-30 | 2018-09-04 | 湖州虹君机械有限公司 | A kind of iron volume blanking device |
| CN109794875A (en) * | 2019-04-04 | 2019-05-24 | 广州川也汽车装备有限公司 | A kind of vehicle glass guide-rail module testing fixture |
| CN112829092A (en) * | 2021-01-13 | 2021-05-25 | 宿州市天艺钢化玻璃有限公司 | Cutting device for glass processing and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104972340A (en) | Clamping method for automobile glass guide rail | |
| KR101285094B1 (en) | A notch pressing device for crash box in vehicles | |
| CN106944539B (en) | A kind of car tooth form clutch hub body stretching punch mechanism | |
| CN109490309B (en) | Photoelectric workpiece edge specification detection system device | |
| CN105478623A (en) | Steel wire winding and buckling molding device | |
| CN108787869B (en) | Reciprocating rolling equipment and method for rolling workpiece by using same | |
| CN204710913U (en) | A kind of aluminium sheet impact molding machine | |
| KR101454649B1 (en) | Clamping apparatus for laser welding | |
| CN108906935B (en) | Automatic bending device for upper rail travel stop point of automobile seat | |
| CN104416084A (en) | Clamping mechanism for blanking machine | |
| CN205085470U (en) | High accuracy material feeding unit of steel sheet cutting circular saw bench | |
| CN216632256U (en) | Stamping device is used in forging processing | |
| CN106541291A (en) | The clamp method of vehicle glass guide-rail | |
| CN105382589A (en) | Machining locating method of glass guide rail | |
| CN107457326B (en) | Anti-collision rear stop finger device for bending machine | |
| CN104416611A (en) | Clamping and positioning device for blanking machine | |
| CN205572015U (en) | Belted steel numerical control stack pallet with buffer gear | |
| CN210289865U (en) | Automobile engine spring holder and cold heading former of this spring holder | |
| CN203696538U (en) | Clamping device for rod cutting | |
| CN210586649U (en) | Numerical control door plant flexible positioning device that punches a hole | |
| CN108339881B (en) | Angle steel piercing press | |
| CN102189192A (en) | Fixing device for machining automobile handle | |
| CN202591853U (en) | Automatic spot welding device for vehicle door glass guide rail rolling press integral molding equipment | |
| CN204747394U (en) | Large -scale drive wheel shaping device that punches a hole that cuts edge | |
| KR101250839B1 (en) | Apparatus and method for manufacturing a notch in a pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151014 |
|
| WW01 | Invention patent application withdrawn after publication |