CN210616290U - Back windshield accessory installation frock - Google Patents
Back windshield accessory installation frock Download PDFInfo
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- CN210616290U CN210616290U CN201921438402.4U CN201921438402U CN210616290U CN 210616290 U CN210616290 U CN 210616290U CN 201921438402 U CN201921438402 U CN 201921438402U CN 210616290 U CN210616290 U CN 210616290U
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Abstract
The utility model relates to a backstop glass annex installation frock, its characterized in that: the glass nail post mounting device comprises a rack, a table top arranged on the rack, and a supporting block, a glass centering device, a glass clamping device and a glass nail post mounting device which are arranged on the table top and used for supporting the lower surface of a rear glass blocking workpiece; the glass centering device comprises a bidirectional cylinder arranged on a table board, positioning wheels with vertical axial leads are symmetrically arranged on two sides of the bidirectional cylinder, the positioning wheels are arranged on a moving seat in sliding fit with the table board, and a cylinder rod of the bidirectional cylinder is connected with the moving seat through a connecting rod; glass nail post installation device is provided with the mount pad including establishing the base on the mesa and establishing the first cylinder on the base in the top of first cylinder, the utility model discloses the beneficial effect of backstop glass annex installation frock: the glass centering device is adopted, so that the centering of the glass in the left direction and the right direction is more convenient, the adaptability is good, and the positioning and the installation of the nail column can be realized by adopting the glass nail column installation device.
Description
The technical field is as follows:
the utility model relates to a back shield glass annex installation frock.
Background art:
the development of the appearance of the modern car is closely related to the development of the glass process. As early as 40 years ago, passenger car rear windshields have employed single piece curved glass and have gradually abandoned flat windshields.
The rear windshield of the present car is generally made into an integral large-curved-surface type, and has certain radian at the upper part, the lower part, the left part and the right part. The curved glass is a product with high technical requirements in the aspects of processing and embedding, and has various problems related to vehicle types, strength, heat insulation, assembly and the like.
Need install some annexs on glass before car rear fender glass and car installation, like nail post or cushion etc. to make things convenient for the assembly of rear fender glass and car, nevertheless these annexs of windscreen all around adopt artifical one by one to assemble, and the location is accurate inadequately, the assembly defective products appears easily.
The invention content is as follows:
sign in the not enough of prior art, the utility model aims to provide a back fender glass annex installation frock, this back fender glass annex installation frock reasonable in design can improve the accuracy and the raise the efficiency of location.
The utility model discloses back windshield annex installation frock, its characterized in that: the glass nail post mounting device comprises a rack, a table top arranged on the rack, and a supporting block, a glass centering device, a glass clamping device and a glass nail post mounting device which are arranged on the table top and used for supporting the lower surface of a rear glass blocking workpiece; the glass centering device comprises a bidirectional cylinder arranged on a table board, positioning wheels with vertical axial leads are symmetrically arranged on two sides of the bidirectional cylinder, the positioning wheels are arranged on a moving seat in sliding fit with the table board, and a cylinder rod of the bidirectional cylinder is connected with the moving seat through a connecting rod; the glass nail post mounting device comprises a base arranged on a table board and a first air cylinder arranged on the base, a mounting seat is arranged above the first air cylinder, a mounting groove used for placing a nail post is formed in the upper end of the mounting seat, the upper end of a telescopic air cylinder rod of the first air cylinder is connected with the mounting seat through a movable joint, the glass clamping device comprises a seat fixed on the table board, a guide rail arranged on the seat and a sliding seat arranged on the guide rail in a sliding mode, a second positioning wheel vertically arranged on an axial lead is hinged to the sliding seat, and a second air cylinder used for pushing the sliding seat to slide is fixed on the seat.
Furthermore, the table board is further provided with a glass cushion block mounting device, the glass cushion block mounting device comprises a seat block fixed on the table board, a third air cylinder fixed on the seat block and an adjusting seat arranged at the free end of a telescopic air cylinder rod of the third air cylinder, and a channel used for placing a cushion block is arranged on the adjusting seat.
Furthermore, the table board is also provided with a turnover pressing device, the turnover pressing device comprises a fourth cylinder and a turnover arm arranged on the fourth cylinder, and the free end of the turnover arm is connected with a pressing block pressed on the surface of the rear windshield workpiece.
Furthermore, the supporting block comprises a rectangular block body and a concave groove formed in the middle of the upper surface of the rectangular block body, a through hole is formed in the bottom of the concave groove in a penetrating mode, and a bolt is connected in the through hole in a penetrating mode and fixed on the table board.
Furthermore, the outer end of the connecting rod is in threaded connection with the movable seat; the table top is provided with a sliding rail parallel to the connecting rod below the movable seat, the sliding rail is provided with a sliding block in sliding fit with the sliding rail, and the movable seat is arranged on the sliding block.
Further, a guide rail is arranged on the base in a penetrating manner, the mounting base comprises a first base body, a second base body and a third base body, the lower end of the first base body is supported on the movable joint, the rear end of the first base body is connected with the guide rail in a matching manner, a first dovetail groove connecting structure is arranged between the first base body and the second base body, and a second dovetail groove connecting structure is arranged between the second base body and the third base body; the movable joint is a universal joint; the cylinder is provided with a first air pipe joint and a second air pipe joint.
Furthermore, the table top is provided with 10 supporting blocks, six of which are close to the front edge of the table top, and the other four of which are close to the rear edge of the table top; the glass clamping devices are provided with two groups and are respectively close to the front edge part of the table board; the glass nail post mounting devices are provided with two groups which are respectively positioned at two sides of the rear edge part close to the table board.
Furthermore, the glass cushion block mounting device is provided with eight groups, wherein four groups are close to the front side of the table board, and the other four groups are close to the rear side of the table board; wherein the upper part of the two groups of glass cushion block mounting devices close to the rear edge of the table board is just opposite to the pressing blocks of the two groups of turning pressing devices, the pressing blocks of the two groups of turning pressing devices are just opposite to the supporting blocks, and the pressing blocks of the other group of turning pressing devices are just opposite to the glass nail column mounting devices.
The utility model discloses an operating method of back windshield accessory installation tool, the cylinder rod of glass cushion block installation device and glass nail post installation device is in the contraction state during the initial state, then place the nail post on the mount pad of glass nail post installation device, install the cushion block on the glass cushion block installation device, the adhesive film on the upper surface of nail post and cushion block is torn off in advance, then place the back windshield work piece on the supporting shoe, start each cylinder action during the work, namely glass centering device work, make two-way cylinder drive the motion seat relative motion, make the locating wheel relative motion on the motion seat of both sides, make the glass left and right positions centering, the cylinder rod of the second cylinder of the glass clamping device extends, make the second locating wheel stretch out, promote glass to move backward, in the spacing of the support cylinder that is located the rear side, make glass front and back positions centered, then overturn and push down the device work, pressing blocks of the overturning pressing devices are pressed on the surface of a rear windshield workpiece, air cylinder rods of the glass cushion block mounting device and the glass nail column mounting device extend, the pressure is kept for several seconds, cushion blocks and nail columns on the glass cushion block mounting device and the glass nail column mounting device are adhered to the rear windshield workpiece, an air cylinder of the overturning pressing devices acts, the overturning arms are in an initial lifting state, and the air cylinder rods of the glass cushion block mounting device and the glass nail column mounting device are in a contracted initial state.
The utility model discloses beneficial effect of back windshield annex installation frock: the glass centering device is adopted, so that the centering of the glass in the left direction and the right direction is more convenient, the adaptability is good, and the positioning and the installation of the nail column can be realized by adopting the glass nail column installation device.
Description of the drawings:
FIG. 1 is a perspective view of a rear windshield mounting accessory;
fig. 2-3 are perspective views of the attachment mounting tool for a rear windshield of the present invention;
FIGS. 4-5 are perspective views of the tool of the present invention for mounting a rear windshield;
FIG. 6 is a perspective view of the support block (5 support block halves in FIG. 2);
FIG. 7 is a perspective view of the glass centering device;
FIG. 8 is a partial view of FIG. 7;
FIG. 9 is a perspective view of the glass clamping device;
FIG. 10 is a perspective view of the glass spike mounting device;
FIG. 11 is a front sectional view of the glass spike mounting device;
FIG. 12 is a partial exploded view of FIG. 10;
FIG. 13 is a perspective view of the spacer mounting arrangement;
FIG. 14 is a perspective view of the adjustment block;
FIG. 15 is a perspective view of the inverting hold-down device;
FIG. 16 is a perspective view of a support cylinder;
fig. 17 and 18 are partial views of fig. 2.
The specific implementation mode is as follows:
the utility model discloses backstop glass annex installation frock includes frame 1, establishes mesa 2 in frame 1, and frame 1 can be rectangle metal crate, and mesa 2 is for fixing the metal face on rectangle metal crate upper portion, is equipped with supporting shoe 3, glass device A placed in the middle, glass clamping device 4 and glass nail post installation device B on mesa 2.
The supporting block 3 comprises a rectangular block body 301 and a concave groove 302 arranged in the middle of the upper surface of the rectangular block body, a through hole is arranged at the bottom of the concave groove in a penetrating manner, and a bolt is connected in the through hole in a penetrating manner and fixed on the table top; the table top is provided with 10 supporting blocks, wherein six supporting blocks are close to the front edge of the table top, and the other four supporting blocks are close to the rear edge of the table top.
The table top is also provided with a glass cushion block mounting device 6, the glass cushion block mounting device 6 comprises a seat block 601 fixed on the table top, a third air cylinder 602 fixed on the seat block and an adjusting seat 603 arranged at the free end of a telescopic air cylinder rod of the third air cylinder, the adjusting seat is provided with a channel 604 for placing a cushion block M (the upper edge and the lower edge of a rear windshield workpiece K are respectively provided with four cushion blocks M, the positions where the cushion blocks M are arranged are the positions of the channels 604 of the mounting device 6 in the tool), the adjusting seat 603 is used for adjusting the transverse direction and the longitudinal direction of the cushion block, the upper surface of the seat block 601 has a certain inclination, the third air cylinder 602 and the adjusting seat 603 are arranged on the seat blocks 601 and then are inclined differently, so that the inclination or radian of different positions on the surface of the rear windshield is met, and the adjusting seat is actually composed of three blocks 605 which slide and adjust transversely.
The table top 2 is further provided with a turning pressing device 7, the turning pressing device 7 comprises a fourth air cylinder 701 and a turning arm 702 arranged on the fourth air cylinder, the free end of the turning arm is connected with a pressing block 703 pressed on the surface of the rear windshield workpiece K, and the fourth air cylinder 701 and the turning arm 702 are conventional turning air cylinders or lever cylinders and are used for being matched with the pressing block 703 to press the rear windshield workpiece.
The glass clamping device 4 comprises a seat 401 fixed on the table top, a guide rail 402 arranged on the seat 401 and a sliding seat 403 arranged on the guide rail in a sliding manner, wherein a second positioning wheel 404 vertically arranged on the axis is hinged on the sliding seat 403, and a second air cylinder 405 for pushing the sliding seat to slide is fixed on the seat 401; the glass clamping device 4 is arranged at a position close to the front edge of the table board, a supporting cylinder 5 is arranged opposite to the glass clamping device 4 (the supporting cylinder 5 can be used as the main positioning of the tool), the supporting cylinder 5 is a stepped cylinder, the lower end position of the supporting cylinder is adjustable through a sliding seat and fixed on the table board, and when the second cylinder 405 pushes the second positioning wheel 404 to move towards the rear side part 202 of the table board, the second positioning wheel 404 and the supporting cylinder 5 act oppositely to realize the centering of the front and rear positions of the glass; the glass clamping means has two sets, one near the front edge 201 of the table top.
The glass centering device A comprises a bidirectional cylinder A1 arranged on a table board, the bidirectional cylinder A1 is fixed on the table board through a seat body, positioning wheels A2 with vertical shaft axes are symmetrically arranged on two sides of the bidirectional cylinder A1, the positioning wheels A2 are arranged on a moving seat A3 in sliding fit with the table board, and a cylinder rod A4 of the bidirectional cylinder A1 is connected with a moving seat A3 through a connecting rod A5.
Wherein the outer end of the connecting rod A5 is in threaded connection with the moving seat A3; a sliding rail A8 parallel to the connecting rod A5 is installed below the moving seat on the table board, a sliding block A9 in sliding fit with the sliding rail is installed on the sliding rail, the moving seat A3 is installed on the sliding block A9, and the positioning wheel A2 is vertically hinged on a C-shaped frame on the moving seat A3.
During operation, when the bidirectional air cylinder contracts, the two air cylinder rods pull the moving seat A3 to move relatively along the sliding rail A8 through the connecting rod A5, so that the positioning wheels A2 on the moving seats A3 on the two sides are relatively close to each other, the rear windshield K between the positioning wheels A2 on the two sides is centered and moved, and left and right centering of the rear windshield K is achieved.
The glass nail column mounting device B comprises a base B1 arranged on the table top 2 and a first air cylinder B2 arranged on the base, a mounting seat B3 is arranged above the first air cylinder, a mounting groove B5 used for placing a nail column B4 is arranged at the upper end of the mounting seat B3 (two nail columns B4 are arranged at two sides of the upper edge of a rear glass workpiece K, the position where the nail column B4 is installed is the position of the mounting groove B5 of the nail column mounting device B in the tool), and the upper end of a telescopic air cylinder rod of the first air cylinder is connected with the mounting seat B3 through a movable joint B6; the glass pressing device 5 comprises a plurality of rotary cylinders 501 arranged on the table top and beside the supporting block 3 and a swinging arm 502 connected to the end part of a cylinder rod of each rotary cylinder, and the free end of the swinging arm 502 is pressed on the upper surface of the rear windshield workpiece K.
A guide rail B7 is arranged on the base B1 in a penetrating manner, the mounting seat B3 comprises a first seat body B31, a second seat body B32 and a third seat body B33, the lower end of the first seat body is supported on a movable joint B6, the rear end of the first seat body B31 is connected with the guide rail B7 in a matching manner, a first dovetail groove B8 connecting structure is arranged between the first seat body and the second seat body, and a second dovetail groove B9 connecting structure is arranged between the second seat body and the third seat body; the movable joint is a universal connector, a universal ball head is arranged in the movable joint, the upper end of the movable joint is fixedly connected with the lower end of the mounting seat B3, and the lower end of the movable joint is connected with the upper end of a telescopic rod of the cylinder B2; the first cylinder is provided with a first air pipe joint B10 and a second air pipe joint B11.
The working method of the glass stud mounting device B comprises the following steps: during operation, a nail column B4 is installed on an installation groove B5, air is fed through a second air pipe connector B11, a piston of a first air cylinder is pushed to ascend, air at the upper end of the piston is discharged through the first air pipe connector B10, a telescopic air cylinder rod ascends, an installation seat B3 is driven to move upwards through a movable connector B6, the nail column in the installation groove is driven to move upwards, finally, the upper end face of the nail column is pasted to the lower end face of glass (the upper end face of the nail column is coated with 3M glue and a glue pasting film, such as a glue pasting film of double-faced glue), nail column installation is completed, air is fed through the first air pipe connector, the telescopic air cylinder rod of the first air cylinder descends, air at the lower end of the telescopic air cylinder rod is discharged through the second.
The glass nail column mounting device is provided with two groups which are respectively positioned at two sides close to the rear edge part of the table board, and the mounting seat and the air cylinder are connected through the movable joint, so that the phenomenon that the mounting seat is blocked in the lifting process can be avoided, and the smooth production is ensured.
The utility model discloses an operating method of back windshield accessory installation tool, the cylinder rod of glass cushion block installation device and glass nail post installation device is in the contraction state during the initial state, then place the nail post on the mount pad of glass nail post installation device, install the cushion block on the glass cushion block installation device, the adhesive film on the upper surface of nail post and cushion block is torn off in advance, then place the back windshield work piece on the supporting shoe, start each cylinder action during the work, namely glass centering device work, make two-way cylinder drive the motion seat relative motion, make the locating wheel relative motion on the motion seat of both sides, make the glass left and right positions centering, the cylinder rod of the second cylinder of the glass clamping device extends, make the second locating wheel stretch out, promote glass to move backward, in the spacing of the support cylinder that is located the rear side, make glass front and back positions centered, then overturn and push down the device work, pressing blocks of the overturning pressing devices are pressed on the surface of a rear windshield workpiece, air cylinder rods of the glass cushion block mounting device and the glass nail column mounting device extend, the pressure is kept for several seconds, cushion blocks and nail columns on the glass cushion block mounting device and the glass nail column mounting device are adhered to the rear windshield workpiece, an air cylinder of the overturning pressing devices acts, the overturning arms are in an initial lifting state, and the air cylinder rods of the glass cushion block mounting device and the glass nail column mounting device are in a contracted initial state.
The utility model discloses beneficial effect of back windshield annex installation frock: the glass centering device is adopted, so that the centering of the glass in the left direction and the right direction is relatively convenient, the adaptability is good, the positioning and the installation of the nail column can be realized by adopting the glass nail column installation device, the installation seat and the air cylinder are connected through the movable joint, the occurrence of the clamping phenomenon of the installation seat in the lifting process can be avoided, and the smooth production is ensured.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (9)
1. The utility model provides a back windshield annex installation frock which characterized in that: the glass nail post mounting device comprises a rack, a table top arranged on the rack, and a supporting block, a glass centering device, a glass clamping device and a glass nail post mounting device which are arranged on the table top and used for supporting the lower surface of a rear glass blocking workpiece; the glass centering device comprises a bidirectional cylinder arranged on a table board, positioning wheels with vertical axial leads are symmetrically arranged on two sides of the bidirectional cylinder, the positioning wheels are arranged on a moving seat in sliding fit with the table board, and a cylinder rod of the bidirectional cylinder is connected with the moving seat through a connecting rod; the glass nail post mounting device comprises a base arranged on a table board and a first air cylinder arranged on the base, a mounting seat is arranged above the first air cylinder, a mounting groove used for placing a nail post is formed in the upper end of the mounting seat, the upper end of a telescopic air cylinder rod of the first air cylinder is connected with the mounting seat through a movable joint, the glass clamping device comprises a seat fixed on the table board, a guide rail arranged on the seat and a sliding seat arranged on the guide rail in a sliding mode, a second positioning wheel vertically arranged on an axial lead is hinged to the sliding seat, and a second air cylinder used for pushing the sliding seat to slide is fixed on the seat.
2. The rear windshield accessory mounting tool of claim 1, wherein: the table top is also provided with a glass cushion block mounting device, the glass cushion block mounting device comprises a seat block fixed on the table top, a third cylinder fixed on the seat block and an adjusting seat arranged at the free end of a telescopic cylinder rod of the third cylinder, and a channel used for placing a cushion block is arranged on the adjusting seat.
3. The rear windshield accessory mounting tool of claim 2, wherein: still be equipped with the upset and push down the device on the mesa, the upset pushes down the device and includes the fourth cylinder and establish the upset arm on the fourth cylinder, the free end of upset arm is connected with the briquetting of pressing the position on the back windshield work piece surface.
4. The rear windshield accessory mounting tool of claim 3, wherein: the supporting block comprises a rectangular block body and a sunken groove formed in the middle of the upper surface of the rectangular block body, a through hole is formed in the bottom of the sunken groove in a penetrating mode, and a bolt is fixed on the table top in the through hole in a penetrating mode.
5. The rear windshield accessory mounting tool of claim 1, 2 or 4, wherein: the outer end of the connecting rod is in threaded connection with the movable seat; the table top is provided with a sliding rail parallel to the connecting rod below the movable seat, the sliding rail is provided with a sliding block in sliding fit with the sliding rail, and the movable seat is arranged on the sliding block.
6. The rear windshield accessory mounting tool of claim 1, wherein: the guide rail is arranged on the base in a penetrating mode, the mounting base comprises a first base body, a second base body and a third base body, the lower end of the first base body is supported on the movable joint, the rear end of the first base body is connected with the guide rail in a matching mode, a first dovetail groove connecting structure is arranged between the first base body and the second base body, and a second dovetail groove connecting structure is arranged between the second base body and the third base body.
7. The rear windshield accessory mounting tool of claim 6, wherein: the movable joint is a universal joint; the cylinder is provided with a first air pipe joint and a second air pipe joint.
8. The rear windshield accessory mounting tool of claim 1, wherein: the table top is provided with 10 supporting blocks, six of the supporting blocks are close to the front edge of the table top, and the other four supporting blocks are close to the rear edge of the table top; the glass clamping devices are provided with two groups and are respectively close to the front edge part of the table board; the glass nail post mounting devices are provided with two groups which are respectively positioned at two sides of the rear edge part close to the table board.
9. The rear windshield accessory mounting tool of claim 3, wherein: the glass cushion block mounting device comprises eight groups, wherein four groups are close to the front side of the table top, and the other four groups are close to the rear side of the table top; wherein the upper part of the two groups of glass cushion block mounting devices close to the rear edge of the table board is just opposite to the pressing blocks of the two groups of turning pressing devices, the pressing blocks of the two groups of turning pressing devices are just opposite to the supporting blocks, and the pressing blocks of the other group of turning pressing devices are just opposite to the glass nail column mounting devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438402.4U CN210616290U (en) | 2019-09-02 | 2019-09-02 | Back windshield accessory installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921438402.4U CN210616290U (en) | 2019-09-02 | 2019-09-02 | Back windshield accessory installation frock |
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| Publication Number | Publication Date |
|---|---|
| CN210616290U true CN210616290U (en) | 2020-05-26 |
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ID=70760909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921438402.4U Active CN210616290U (en) | 2019-09-02 | 2019-09-02 | Back windshield accessory installation frock |
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| Country | Link |
|---|---|
| CN (1) | CN210616290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421509A (en) * | 2019-09-02 | 2019-11-08 | 福州福耀模具科技有限公司 | Back windshield attachment mounting tool and its working method |
-
2019
- 2019-09-02 CN CN201921438402.4U patent/CN210616290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421509A (en) * | 2019-09-02 | 2019-11-08 | 福州福耀模具科技有限公司 | Back windshield attachment mounting tool and its working method |
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