CN217675364U - Clamping positioning and rotary conveying mechanism for curved surface back plate - Google Patents
Clamping positioning and rotary conveying mechanism for curved surface back plate Download PDFInfo
- Publication number
- CN217675364U CN217675364U CN202222019294.5U CN202222019294U CN217675364U CN 217675364 U CN217675364 U CN 217675364U CN 202222019294 U CN202222019294 U CN 202222019294U CN 217675364 U CN217675364 U CN 217675364U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixedly arranged
- positioning
- mounting plates
- rack
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a tight location of clamp and rotatory transport mechanism of curved surface backplate, which comprises a frame, the rolling disc, servo subassembly and four mounting panels, four backplate positioning mechanism are fixed the setting respectively on four mounting panels, backplate positioning mechanism includes that two symmetries are fixed to be set up cylinder assembly one on the mounting panel, two cylinder assembly one all include fixed cylinder one that sets up on the mounting panel, the fixed spacing riser that is provided with of flexible end of cylinder one, two cylinder assembly two all include fixed cylinder two that sets up on the mounting panel, the flexible end of cylinder two is vertical upwards and the spacing xarm of fixedly connected with, cylinder assembly three is including the fixed cylinder three that sets up on the mounting panel, the flexible end of cylinder three is towards main shaft and fixedly connected with strip shaped plate, the equal fixed connection in strip shaped plate both ends has spacing montant. The utility model discloses can realize the automatic positioning to the curved surface backplate, the robot of arranging can be at the station of difference carry out respective process, easy operation, high efficiency, low cost.
Description
Technical Field
The utility model relates to a curved surface backplate location technical field especially relates to the tight location of clamp and rotatory transport mechanism of curved surface backplate.
Background
The curved-surface back plate is a plate which is set to be a curved surface, and has more applications in the current industrial production, such as the back plate of a curved-surface display screen; the qualified degree of the curved surface back plate needs to be detected in the production process of the curved surface back plate, if the curved surface back plate is not qualified, the curved surface back plate needs to be machined again, the curved surface back plate is fixed at a detection position and then is detected through an instrument for detection, but the curved surface back plate is difficult to convey and position due to the structural limitation of the curved surface back plate; the location of present traditional curved surface backplate relies on the artifical mode of putting the tool to realize, and not only inefficiency can have the inaccurate phenomenon in location to produce moreover to leaded to needing the manual work to carry out repeated calibration, thereby reduced the detection efficiency to the curved surface backplate.
Therefore, a clamping positioning and rotating transmission mechanism of the curved backboard is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a clamping and positioning and rotating transmission mechanism of a curved surface back plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the tight location of clamp and rotatory transport mechanism of curved surface backplate includes: the frame adopts the existing supporting structure and is composed of a steel frame;
the rotating disc is horizontally arranged on the upper end surface of the rack;
the servo assembly comprises a main shaft vertically arranged between a rotating disc and a rack, the rotating disc is coaxially and fixedly connected with the main shaft and is rotationally arranged on the rack through the main shaft, the servo assembly also comprises a servo motor fixedly arranged in the rack, and the output end of the servo motor is coaxially and fixedly connected with the main shaft;
the four mounting plates are uniformly and fixedly arranged on the upper end surface of the rotating disc, and a plurality of supporting plates corresponding to the curved surface back plate shape are fixedly arranged on the mounting plates;
the four back plate positioning mechanisms are respectively fixedly arranged on the four mounting plates, each back plate positioning mechanism comprises two first cylinder assemblies which are symmetrically and fixedly arranged on the mounting plates, each first cylinder assembly comprises a first cylinder which is fixedly arranged on the mounting plates, a limiting vertical plate is fixedly arranged at the telescopic end of each first cylinder, each back plate positioning mechanism further comprises two second cylinder assemblies which are symmetrically and fixedly arranged on the mounting plates, each second cylinder assembly comprises a second cylinder which is fixedly arranged on the mounting plates, the telescopic ends of the second cylinders are vertically upwards fixedly connected with limiting transverse arms, each third cylinder assembly is fixedly arranged on the mounting plates, each third cylinder assembly comprises a third cylinder which is fixedly arranged on the mounting plates, the telescopic ends of the third cylinders face a main shaft and are fixedly connected with strip plates, and the two ends of the strip plates are fixedly connected with limiting vertical rods.
Preferably, spacing riser upside level is provided with supplementary spacing commentaries on classics board, supplementary spacing commentaries on classics board rotates with spacing riser up end to be connected, be provided with the arc opening on the supplementary spacing commentaries on classics board, spacing riser up end is provided with the locating hole that corresponds with arc open position.
Preferably, a threaded hole is formed in one end, far away from the second air cylinder, of the limiting cross arm, a first screw rod penetrates through the inner thread of the threaded hole, and a frustum-shaped rubber abutting block is fixedly arranged at the lower end of the first screw rod.
Preferably, the upper end of the limiting vertical rod is coaxially and rotatably connected with a rubber supporting wheel.
Preferably, a plurality of first rollers are fixedly mounted on the lower end face of the rotating disc in a surrounding mode, and the first rollers are abutted to the upper end face of the rack.
Preferably, the lower end of the rack is uniformly and fixedly provided with a plurality of second idler wheels, the lower end of the rack is uniformly in threaded connection with a plurality of second screw rods corresponding to the plurality of idler wheels in two positions, and the lower ends of the second screw rods are fixedly connected with bearing seats.
Compared with the prior art, the beneficial effects of the utility model are that: the servo assembly is arranged to rotationally convey the positioning assembly, so that accurate positioning is realized; meanwhile, a positioning assembly is arranged according to the fixing requirement of the curved surface back plate and consists of three groups of cylinders arranged on the rack, and the three degrees of freedom of the curved surface back plate are limited by utilizing different action directions of the three groups of cylinders; the supporting part of the whole mechanism is composed of a steel frame and is responsible for positioning and supporting the two groups of structures; through foretell setting, this mechanism can realize the automatic positioning to the curved surface backplate, and is higher to the fixed effect of curved surface backplate simultaneously, and current industrial robot of this mechanism cooperation can carry out respective process in the station of difference simultaneously. The whole mechanism is simple to operate, efficient and low in cost, and the machining efficiency of the curved surface back plate can be increased.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of another perspective view of the present invention;
fig. 3 is a schematic structural diagram of the mounting plate and the upper component thereof according to the present invention.
In the figure:
the device comprises a machine frame 1, a rotating disc 2, a servo assembly 3, a mounting plate 4, a back plate positioning mechanism 5, a roller II 11, a screw II 12, a bearing seat 13, a roller I21, a roller I31, a main shaft 32, a servo motor 32, a support plate 41, a cylinder I51, a cylinder II 52, a cylinder III 53, a cylinder I511, a limit vertical plate 512, an auxiliary limit rotating plate 513, a cylinder II 521, a limit cross arm 522, a screw I523, a rubber resisting block 524, a cylinder III 531, a strip plate 532, a limit vertical rod 533 and a rubber resisting wheel 534.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the clamping, positioning and rotating and conveying mechanism for a curved back plate comprises:
the rack 1 is used for supporting the integral mechanism, in order to ensure the supporting stability, the rack 1 is of an existing supporting structure and is composed of a steel frame, the rack structure is more applied in the prior art field, and the description is omitted here, in order to facilitate the use of the integral mechanism, a plurality of rollers II 11 are uniformly and fixedly arranged at the lower end of the rack 1, so that the integral mechanism is convenient to move, meanwhile, a plurality of screw rods II 12 corresponding to the plurality of rollers II 11 are uniformly and threadedly connected to the lower end of the rack 1, a bearing seat 13 is fixedly connected to the lower end of each screw rod II 12, and the bearing seat 13 can be driven to vertically move through a thread structure between each screw rod II 12 and the rack 1 by rotating the bearing seat 13, so that the bearing seat 13 is used for contacting the ground, and the integral mechanism can be stably placed;
the mechanism has the function of carrying out rotary transmission on the curved-surface back plate, a rotary disc 2 is arranged for realizing the function, the rotary disc 2 is horizontally arranged on the upper end surface of a rack 1, the rotary disc 2 and the rack 1 can rotate relatively, a plurality of rollers 21 are fixedly arranged on the lower end surface of the rotary disc 2 in a surrounding manner for increasing the smoothness of rotation, and the rollers 21 are all abutted against the upper end surface of the rack 1; in order to drive the rotating disc 2 to rotate and ensure that the rotating disc 2 stops at a proper position to realize accurate transmission, the mechanism is also provided with a servo assembly 3, the servo assembly 3 comprises a main shaft 31 vertically arranged between the rotating disc 2 and the rack 1, the rotating disc 2 is coaxially and fixedly connected with the main shaft 31 and is arranged on the rack 1 through the rotation of the main shaft 31, the servo assembly 3 also comprises a servo motor 32 fixedly arranged in the rack 1, the output end of the servo motor 32 is coaxially and fixedly connected with the main shaft 31, the servo motor 32 adopts the prior art, the main shaft 31 can be driven to rotate through the work of the servo motor 32, and the rotating disc 2 is synchronously driven to rotate;
the mechanism also comprises four mounting plates 4, wherein the four mounting plates 4 are uniformly and fixedly arranged on the upper end surface of the rotating disc 2, the mounting plates 4 are used for bearing a clamping and positioning structure of the curved-surface back plate, meanwhile, in order to ensure the placement stability of the curved-surface back plate, a plurality of supporting plates 41 corresponding to the shape of the curved-surface back plate are fixedly arranged on the mounting plates 4, the height of the plurality of supporting plates 41 extends to change the shape of the curved-surface back plate, and meanwhile, the upper ends of the supporting plates 41 are arranged to be matched with the arc shape of the curved-surface back plate;
the back plate positioning mechanism 5 comprises two cylinder assemblies 51 symmetrically and fixedly arranged on the mounting plates 4, each cylinder assembly 51 comprises a cylinder 511 fixedly arranged on the mounting plate 4, a limit vertical plate 512 is fixedly arranged at the telescopic end of each cylinder 511, the horizontal position of each limit vertical plate 512 can be controlled through the telescopic action of the cylinder 511, the freedom degree of the curved back plate in one horizontal direction can be limited, in order to increase the limiting effect, an auxiliary limit rotating plate 513 is horizontally arranged on the limit vertical plate 512, the auxiliary limit rotating plate 513 is rotatably connected with the upper end face of the limit vertical plate 512, the limit rotating plate can be matched with the edge of the curved back plate to limit, the limiting effect is increased, the auxiliary limit rotating plate 513 can rotate, and meanwhile, the position can be limited after the rotation, so that an arc opening is arranged on the auxiliary limit rotating plate 513 is arranged on the upper end face of the limit vertical plate 512, a positioning hole corresponding to the position of the arc opening is arranged on the upper end face of the curved back plate, and an internal thread 513 is arranged on the positioning hole, and a bolt can be rotated to the position of the auxiliary limit rotating plate after the auxiliary limit rotating plate 512;
the backboard positioning mechanism 5 further comprises two cylinder assemblies two 52 which are symmetrically and fixedly arranged on the mounting plate 4, each cylinder assembly two 52 comprises a cylinder assembly two 521 which is fixedly arranged on the mounting plate 4, the telescopic end of each cylinder assembly two 521 is vertically upward and fixedly connected with a limiting cross arm 522, the limiting cross arm 522 can be controlled to vertically move through the cylinder assembly two 521, and the vertical freedom degree of the curved backboard is limited;
During work, the upstream robot places the back plate on the back plate positioning mechanism 5, the first air cylinder 511, the second air cylinder 521 and the third air cylinder 531 respectively act to limit the curved surface back plate, the servo assembly 3 acts, the servo assembly rotates by 90 degrees, and automatic production can be realized by repeating the above actions.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The tight location of clamp and rotatory transport mechanism of curved surface backplate, its characterized in that includes:
the device comprises a rack (1), wherein the rack (1) adopts an existing supporting structure and is composed of a steel frame;
the rotating disc (2), the rotating disc (2) is horizontally arranged on the upper end surface of the rack (1);
the servo assembly (3) comprises a main shaft (31) vertically arranged between a rotating disc (2) and a rack (1), the rotating disc (2) is coaxially and fixedly connected with the main shaft (31) and is rotationally arranged on the rack (1) through the main shaft (31), the servo assembly (3) further comprises a servo motor (32) fixedly installed in the rack (1), and the output end of the servo motor (32) is coaxially and fixedly connected with the main shaft (31);
the four mounting plates (4) are uniformly and fixedly arranged on the upper end face of the rotating disc (2), and a plurality of supporting plates (41) corresponding to the curved-surface back plate shape are fixedly arranged on the mounting plates (4);
the four backboard positioning mechanisms (5) are fixedly arranged on the four mounting plates (4) respectively, each backboard positioning mechanism (5) comprises two cylinder assemblies (51) which are symmetrically and fixedly arranged on the mounting plates (4), each cylinder assembly (51) comprises a cylinder I (511) which is fixedly arranged on the mounting plates (4), a limit vertical plate (512) is fixedly arranged at the telescopic end of each cylinder I (511), each backboard positioning mechanism (5) further comprises two cylinder assemblies (52) which are symmetrically and fixedly arranged on the mounting plates (4), each cylinder assembly II (52) comprises a cylinder II (521) which is fixedly arranged on the mounting plates (4), the telescopic ends of the cylinder II (521) vertically upwards are fixedly connected with limit cross arms (522), each backboard positioning mechanism (5) further comprises a cylinder assembly III (53) which is fixedly arranged on the mounting plates (4), each cylinder assembly III (53) comprises a cylinder III (532) which is fixedly arranged on the mounting plates (4), the telescopic ends of the cylinder III (531) face towards a main shaft (31) and are fixedly connected with limit plates (533), and the two ends of the limit vertical plates (532) are fixedly arranged on the mounting plates (532).
2. The mechanism for clamping, positioning and rotating the curved backboard according to claim 1, wherein an auxiliary limiting rotary plate (513) is horizontally arranged on the upper side of the limiting vertical plate (512), the auxiliary limiting rotary plate (513) is rotatably connected with the upper end surface of the limiting vertical plate (512), an arc-shaped opening is arranged on the auxiliary limiting rotary plate (513), and a positioning hole corresponding to the arc-shaped opening is arranged on the upper end surface of the limiting vertical plate (512).
3. The mechanism for clamping, positioning and rotating the curved back plate according to claim 1, wherein a threaded hole is formed in one end, away from the second cylinder (521), of the limiting cross arm (522), a first screw rod (523) penetrates through the threaded hole, and a frustum-shaped rubber abutting block (524) is fixedly arranged at the lower end of the first screw rod (523).
4. The mechanism for clamping, positioning and rotating a curved back plate as claimed in claim 1, wherein the upper end of the vertical limiting rod (533) is coaxially and rotatably connected with a rubber pushing wheel (534).
5. The mechanism for clamping, positioning and rotating the curved backboard according to claim 1, wherein a plurality of rollers (21) are fixedly arranged on the lower end surface of the rotating disc (2) in a surrounding manner, and the rollers (21) are all abutted against the upper end surface of the rack (1).
6. The mechanism for clamping, positioning and rotating the curved backboard according to claim 1, wherein a plurality of second rollers (11) are uniformly and fixedly arranged at the lower end of the frame (1), a plurality of second screws (12) corresponding to the second rollers (11) are uniformly and threadedly connected to the lower end of the frame (1), and a bearing seat (13) is fixedly connected to the lower end of the second screws (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222019294.5U CN217675364U (en) | 2022-08-02 | 2022-08-02 | Clamping positioning and rotary conveying mechanism for curved surface back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222019294.5U CN217675364U (en) | 2022-08-02 | 2022-08-02 | Clamping positioning and rotary conveying mechanism for curved surface back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217675364U true CN217675364U (en) | 2022-10-28 |
Family
ID=83719250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222019294.5U Active CN217675364U (en) | 2022-08-02 | 2022-08-02 | Clamping positioning and rotary conveying mechanism for curved surface back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217675364U (en) |
-
2022
- 2022-08-02 CN CN202222019294.5U patent/CN217675364U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217675364U (en) | Clamping positioning and rotary conveying mechanism for curved surface back plate | |
| CN111336968A (en) | Gear measurement auxiliary clamp based on three-coordinate measuring machine | |
| CN209783898U (en) | gear detector | |
| CN213591449U (en) | Hydraulic straightening machine for flange of H-shaped steel | |
| CN219188230U (en) | Rotation mechanism of plate on bending machine | |
| CN217617063U (en) | Bending device convenient to adjust | |
| CN214721826U (en) | Welding overturning platform | |
| CN216955947U (en) | High-end precision equipment upset detection device | |
| CN220144336U (en) | Cold rolling and calendaring equipment for stainless steel plate | |
| CN220240533U (en) | Welding positioning device for photovoltaic bracket machining | |
| CN220323016U (en) | Hardness detection device for pump casting | |
| CN218032405U (en) | Town road measuring apparatu auxiliary stay device | |
| CN218506967U (en) | Panel turnover machine is used in sheet metal processing | |
| CN210648831U (en) | Carburetor processing device | |
| CN220880062U (en) | Limiting clamp for roller bending | |
| CN217991117U (en) | Welded tube cutting processing device | |
| CN219786677U (en) | Milling blade tip clamp with three hundred and sixty degree rotation function | |
| CN216718497U (en) | Circuit board detects uses positioner | |
| CN220818861U (en) | Bearing roller terminal surface levels detection device | |
| CN217732403U (en) | Toughened glass apron hoisting accessory | |
| CN220279436U (en) | Positioner is used in steel structure processing | |
| CN220599063U (en) | Construction engineering concrete machinery trowelling equipment | |
| CN220922186U (en) | Frock in two angle holes of bearing support | |
| CN217045520U (en) | But cutting position secondary adjustment anchor clamps | |
| CN219667479U (en) | Toughened glass tectorial membrane device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |