CN214717932U - Machine vision-based positioning point glue machine - Google Patents
Machine vision-based positioning point glue machine Download PDFInfo
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- CN214717932U CN214717932U CN202023022326.4U CN202023022326U CN214717932U CN 214717932 U CN214717932 U CN 214717932U CN 202023022326 U CN202023022326 U CN 202023022326U CN 214717932 U CN214717932 U CN 214717932U
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Abstract
The utility model discloses a based on machine vision setpoint machine of glue, including the base: the inside of base is provided with the motor, and the output of motor is connected with the carousel that extends to the base outside, and is provided with the work piece holder that a plurality of annular distributes on the carousel, the vertical end of crossbearer is provided with a centre gripping subassembly, the inner wall of centre gripping subassembly inlays and is equipped with the packing element, the outer wall of centre gripping subassembly is provided with the camera, the horizontal end of crossbearer is provided with first cylinder, and the output of first cylinder extends to in the packing element to with moulding unit connection. The utility model discloses in, this point gum machine adopts the rotation driving mode of carousel, can carry out the position control operation of automation and circulation with the work piece of waiting to glue on the carousel for it can be incessant to move the point to glue the position and carry out the point to glue the work piece to wait to glue, also is convenient for simultaneously to the work piece after the point is glued the operation of unloading, thereby very big improvement point gum machine's point glue efficiency.
Description
Technical Field
The utility model relates to a point gum machine technical field especially relates to a based on machine vision positioning point gum machine.
Background
The dispenser is used as an automatic machine for controlling fluid and dripping and coating the fluid on the surface of a product or in the product, is mainly used for accurately dripping, injecting and dripping the liquid such as glue, paint and the like in a product process to each accurate position of the product, and in modern workpiece processing, visual positioning and the dispenser are required to be combined, so that the visual positioning dispensing operation of the workpiece is realized, and the processing requirement of the workpiece is met.
When the existing dispensing machine is used for dispensing and processing workpieces, an operation mode of manually feeding and discharging the workpieces one by one is generally adopted, and the dispensing operation of the next workpiece can be carried out only when the previous workpiece needs to complete the dispensing step, so that the dispensing operation of the dispensing machine on the workpieces is discontinuous, and the dispensing efficiency of the dispensing machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and propose the last unloading operation that can realize the continuous circulation of work piece, improve one kind of efficiency of dispensing machine point gum machine based on machine vision location point gum machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a based on machine vision setpoint machine of gluing, includes the base:
a motor is arranged in the base, the output end of the motor is connected with a rotary table extending to the outer side of the base, and a plurality of workpiece clamping seats distributed annularly are arranged on the rotary table;
the two sides of the base are symmetrically provided with vertical frames, and the vertical frames are provided with transverse frames;
a clamping assembly is arranged at the vertical end of the transverse frame, a rubber tube is embedded in the inner wall of the clamping assembly, and a camera is arranged on the outer wall of the clamping assembly;
the horizontal end of crossbearer is provided with first cylinder, and the output of first cylinder extends to in the packing element to be connected with the moulding unit.
As a further description of the above technical solution:
the clamping assembly comprises a ring sleeve arranged at the vertical end of the cross frame, and a taper sleeve is arranged at the bottom of the ring sleeve.
As a further description of the above technical solution:
the ring sleeve is provided with a through hole, and the inner wall of the through hole is screwed with a fastening pin.
As a further description of the above technical solution:
the base is provided with conveying grooves on two sides of the turntable, and the inner wall of each conveying groove is rotatably connected with a plurality of roller shafts.
As a further description of the above technical solution:
and an alignment point is arranged on one side of the turntable, which is positioned on the workpiece clamping seat.
As a further description of the above technical solution:
the lower surface of carousel is equipped with the raceway, and the inner wall of raceway is provided with the ball.
As a further description of the above technical solution:
the vertical frame is provided with a sliding hole, the vertical frame is provided with a second cylinder, and the second cylinder drives the transverse frame to move up and down along the inner wall of the sliding hole.
The utility model provides a based on machine vision positioning point gum machine. The method has the following beneficial effects:
this point gum machine adopts the rotation driving mode of carousel, can carry out automatic and endless position control operation with the work piece of waiting to glue on the carousel for it can move the point to glue the position and glue in succession to wait to glue the work piece, also is convenient for unload the operation to the work piece after the point is glued simultaneously, thereby very big improvement point gum machine's point efficiency of gluing.
Drawings
Fig. 1 is a schematic structural view of a dispenser based on machine vision positioning according to the present invention;
FIG. 2 is a schematic structural view of the clamping assembly of the present invention;
fig. 3 is a schematic structural view of the joint of the middle rotary table of the present invention.
Illustration of the drawings:
1. erecting a frame; 2. a first cylinder; 3. a rubber cylinder; 4. a cross frame; 5. a clamping assembly; 51. sleeving a ring; 52. a taper sleeve; 53. a through hole; 54. a fastening pin; 6. a camera; 7. a slide hole; 8. a second cylinder; 9. a roll shaft; 10. a conveying trough; 11. a base; 111. a motor; 12. a turntable; 121. rolling a groove; 122. a ball bearing; 13. a workpiece holder; 14. the dots are aligned.
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.
As shown in fig. 1 and 3, a machine vision-based adhesive positioning machine comprises a base 11:
a motor 111 is arranged in the base 11, the output end of the motor 111 is connected with a rotary table 12 extending to the outer side of the base 11, and the rotary table 12 is provided with a plurality of workpiece clamping seats 13 distributed annularly;
the two sides of the base 11 are symmetrically provided with vertical frames 1, and the vertical frames 1 are provided with transverse frames 4;
a clamping component 5 is arranged at the vertical end of the cross frame 4, a rubber tube 3 is embedded in the inner wall of the clamping component 5, and a camera 6 is arranged on the outer wall of the clamping component 5;
the horizontal end of the cross frame 4 is provided with a first cylinder 2, the output end of the first cylinder 2 extends into the glue cylinder 3 and is connected with a glue pressing unit, and the glue pressing unit is a glue pressing plate (not shown in the figure) parallel to the glue outlet direction, so that the glue in the glue cylinder 3 is extruded.
In this embodiment, a plurality of workpieces to be dispensed are mounted in the workpiece holder 13 one by one and fixed, the motor 111 is started to rotate the turntable 12, the workpieces to be dispensed are moved to the dispensing position one by one continuously, the image monitoring of the camera 6 is combined to ensure that the workpieces to be dispensed are just at the optimal dispensing position, at this time, the first cylinder 2 is started to drive the glue pressing unit to move downwards in the glue cylinder 3, so that the glue in the glue cylinder 3 is extruded downwards and acts on the workpieces to be dispensed, the visual positioning operation of the workpieces to be dispensed can be realized, the automatic and continuous dispensing effect of the workpieces can be realized, and the dispensing efficiency of the dispensing machine can be improved.
As shown in fig. 2, the clamping assembly 5 includes a ring sleeve 51 disposed on the vertical end of the cross frame 4, a taper sleeve 52 is disposed at the bottom of the ring sleeve 51, and the ring sleeve 51 is sleeved on the outer wall of the rubber cylinder 3, and in combination with the supporting function of the taper sleeve 52, the position of the rubber cylinder 3 can be supported, so as to ensure the stability of the position of the rubber cylinder 3.
As shown in fig. 2, the ring sleeve 51 is provided with a through hole 53, and the inner wall of the through hole 53 is screwed with a fastening pin 54, the fastening pin 54 is rotated to move in the through hole 53 and abut against the outer wall of the glue cylinder 3, so that the glue cylinder 3 can be clamped and fixed, and the phenomenon of rotation of the glue cylinder 3 during glue dispensing is avoided.
As shown in figure 1, conveying grooves 10 are formed in two sides of a base 11 and located on a rotary table 12, a plurality of roller shafts 9 are connected to the inner wall of each conveying groove 10 in a rotating mode, each group of roller shafts 9 are connected with an independent driving unit, the rotating directions of the two groups of roller shafts 9 are opposite, continuous feeding and discharging operations can be conducted on workpieces, and the workpieces can be conveniently taken by an operator.
As shown in fig. 1, an alignment point 14 is disposed on the turntable 12 at a side of the workpiece holder 13 for providing a reference point for assisting alignment to the camera 6, so as to ensure accuracy of the position of the workpiece to be dispensed on the turntable 12.
As shown in fig. 3, the lower surface of the turntable 12 is provided with a rolling groove 121, and the inner wall of the rolling groove 121 is provided with a ball 122, the ball 122 is in rolling contact with the upper surface of the base 11, so that when the turntable 12 rotates, a rolling supporting function is performed between the turntable 12 and the base 11, the stable rotation of the turntable 12 is ensured, meanwhile, the frictional resistance between the turntable 12 and the base is also reduced, and the rotation stability of the turntable 12 is improved.
As shown in fig. 1, a sliding hole 7 is formed in the vertical frame 1, a second cylinder 8 is arranged on the vertical frame 1, the second cylinder 8 drives the cross frame 4 to move up and down along the inner wall of the sliding hole 7, and the cross frame 4 can be driven to move in the sliding hole 7 by the driving action of the second cylinder 8, so that the height position of the cross frame 4 is adjusted, the glue outlet height of the glue barrel 3 is adjusted, and the high quality of glue dispensing of a workpiece is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 (7)
1. The utility model provides a point machine of gluing based on machine vision, includes base (11), its characterized in that:
a motor (111) is arranged in the base (11), the output end of the motor (111) is connected with a rotary table (12) extending to the outer side of the base (11), and a plurality of workpiece clamping seats (13) distributed annularly are arranged on the rotary table (12);
the two sides of the base (11) are symmetrically provided with vertical frames (1), and the vertical frames (1) are provided with transverse frames (4);
a clamping component (5) is arranged at the vertical end of the transverse frame (4), a rubber cylinder (3) is embedded in the inner wall of the clamping component (5), and a camera (6) is arranged on the outer wall of the clamping component (5);
the horizontal end of crossbearer (4) is provided with first cylinder (2), and the output of first cylinder (2) extends to in packing element (3) to be connected with the moulding unit.
2. The machine vision based positioning dispenser according to claim 1, characterized in that: the clamping component (5) comprises a ring sleeve (51) arranged at the vertical end of the cross frame (4), and a taper sleeve (52) is arranged at the bottom of the ring sleeve (51).
3. The machine vision based positioning dispenser according to claim 2, characterized in that: the ring sleeve (51) is provided with a through hole (53), and the inner wall of the through hole (53) is screwed with a fastening pin (54).
4. The machine vision based positioning dispenser according to claim 1, characterized in that: conveying grooves (10) are formed in the two sides, located on the rotary table (12), of the base (11), and the inner wall of each conveying groove (10) is connected with a plurality of roll shafts (9) in a rotating mode.
5. The machine vision based positioning dispenser according to claim 1, characterized in that: an alignment point (14) is arranged on the rotary table (12) and on one side of the workpiece clamping seat (13).
6. The machine vision based positioning dispenser according to claim 1, characterized in that: the lower surface of the turntable (12) is provided with a rolling groove (121), and the inner wall of the rolling groove (121) is provided with a ball (122).
7. The machine vision based positioning dispenser according to claim 1, characterized in that: a sliding hole (7) is formed in the vertical frame (1), a second cylinder (8) is arranged on the vertical frame (1), and the second cylinder (8) drives the transverse frame (4) to move up and down along the inner wall of the sliding hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022326.4U CN214717932U (en) | 2020-12-15 | 2020-12-15 | Machine vision-based positioning point glue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023022326.4U CN214717932U (en) | 2020-12-15 | 2020-12-15 | Machine vision-based positioning point glue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717932U true CN214717932U (en) | 2021-11-16 |
Family
ID=78632212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023022326.4U Active CN214717932U (en) | 2020-12-15 | 2020-12-15 | Machine vision-based positioning point glue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717932U (en) |
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2020
- 2020-12-15 CN CN202023022326.4U patent/CN214717932U/en active Active
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