CN211680421U

CN211680421U - Paster device based on computer vision

Info

Publication number: CN211680421U
Application number: CN201921883494.7U
Authority: CN
Inventors: 王渭菌; 谢闯闯; 肖天宇
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-10-16
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a paster device based on computer vision, its structure includes the base, the power cord, fixed frame and supplementary jacking system, the utility model discloses a set up supplementary jacking system in base top front end, start the electro-magnet and carry out work after that, the electro-magnet passes through the connecting axle application of force and promotes the connecting rod downwards, the connecting rod passes through the connecting axle and rotates a normal running fit for the catch bar carries out the lapse along spacing seat, otherwise the catch bar just drives the push pedal and carries out the lapse along spacing seat, carry out the jack-up from the standing groove with the board of placing on the solid fixed ring, make the outstanding main part top face of circuit board on placing the board, realize convenient taking fast, improve the welding process speed, convenient to use.

Description

Paster device based on computer vision

Technical Field

The utility model relates to a circuit board welding equipment technical field, concretely relates to paster device based on computer vision.

Background

With the continuous development of social economy, various electronic products are in a variety, and at present, electronic products on the market gradually develop in a miniaturization direction, so that the size of a circuit board in the electronic products is bound to be reduced, in order to reduce the size of the circuit board in the electronic products, electronic components on the circuit board gradually adopt electronic components packaged in a patch form, and the electronic components packaged in the patch form cannot be welded manually, and at present, all the electronic components packaged in the patch form need to be welded on the circuit board by a patch device, so that high-precision calibration welding is realized.

Under the condition that needs used the paster device, because circuit board self plate body is thinner, it is fixed to carry out the screens in the standing groove to need place, leads to the welding inconvenient of taking after finishing, and it is easy to cause the damage to the circuit board surface to exert oneself excessively to take, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide the paster device based on computer vision, solved under the condition that needs used the paster device, because circuit board self plate body is thinner, need place into the standing groove and carry out the screens fixed, lead to the welding inconvenient of taking after finishing, the problem that work efficiency is low is caused the damage to the circuit board surface easily with excessive taking.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a paster device based on computer vision, including base, power cord, fixed frame and supplementary jacking system, base left end bottom is connected with the power cord, base top rear end is fixed with the fixed frame locking, supplementary jacking system sets up in base top front end, supplementary jacking system comprises main part, support body, electro-magnet, connecting rod, rotating seat, catch bar, spacing seat, push pedal, place board, solid fixed ring and standing groove, main part inside left and right sides both ends and support body reciprocal anchorage, the inboard upper end of support body fixed mounting has the electro-magnet, the electro-magnet rotates the cooperation through connecting axle and the connecting rod outside third department, connecting rod outside left end and rotating seat rotation cooperation, connecting rod top and catch bar contact each other, the catch bar is locked fixedly with the push pedal through the bolt, the push pedal contacts with place board bottom left and right sides both ends each other, the outer edge of the bottom of the placing plate is matched with the fixing ring in a clamping mode, the fixing ring is fastened at the lower end of the inner side of the placing groove, the main body is tightly fixed to the front end of the top of the base, the left end and the right end of the top of the main body are in sliding fit with the limiting clamp, and the electromagnet is electrically connected with the controller.

Further, both ends fixed mounting has the guide arm around the fixed frame inboard, guide arm external diameter surface and sliding seat sliding fit, sliding seat top left end is fixed through bolt and connecting seat locking, connecting seat top middle part fixed mounting has the cylinder, connecting seat front end middle part and crossbeam sliding fit, crossbeam bottom front end and soldered connection reciprocal anchorage, base top front end is provided with the stop clip, base top left end fixed mounting has the controller, sliding seat bottom right-hand member is fixed through bolt and ball bearing locking, ball bearing and lead screw external diameter surface screw-thread fit, lead screw outside right-hand member and motor normal running fit, power cord and motor all carry out the electricity with the controller and are connected.

Furthermore, the support body, the electromagnet, the connecting rod, the rotating seat, the pushing rod, the limiting seat and the pushing plate are all provided with two groups and are distributed oppositely.

Furthermore, the left end face of the electromagnet is provided with four screw holes, and the diameter of each screw hole is 8 MM.

Further, the top of the fixing ring is in a hollow rectangular ring shape, and the thickness of the fixing ring is 1 CM.

Furthermore, the inner diameter of the limiting seat is larger than the outer diameter of the push rod by 3MM, and the outer diameter surface of the push rod is smooth.

Further, the inner diameter of the placing groove is smaller than the outer diameter of the placing plate by 5MM, and the surface of the inner diameter of the placing groove is smooth.

Furthermore, the crossbeam material is PVC plastics.

Furthermore, the lead screw is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for under the condition that needs use the paster device, because circuit board self plate body is thinner, it is fixed to carry out the screens in placing the standing groove to need to place, it is inconvenient to lead to taking after the welding finishes, it is easy to cause the damage to the circuit board surface to take excessively hard, the problem of work efficiency is low, set up in base top front end through assisting jack-up device, start the electro-magnet and work after that, the electro-magnet promotes the connecting rod downwards through the connecting axle application of force, the connecting rod passes through connecting axle and rotates a normal running fit, make the catch bar carry out the lapse along spacing seat, otherwise the catch bar just drives the push pedal and carries out the lapse along spacing seat, place the board on the solid fixed ring and carry out the jack-up from the standing groove, make the outstanding main part top face of circuit board on placing the board, realize convenient quick taking, welding.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the motor of the present invention;

FIG. 3 is a schematic view of the front view of the auxiliary jacking device according to the present invention;

fig. 4 is a schematic structural view of the frame body of the present invention.

In the figure: the device comprises a base-1, a power line-2, a fixed frame-3, a guide rod-4, a sliding seat-5, a connecting seat-6, a cylinder-7, a cross beam-8, a welding head-9, an auxiliary jacking device-10, a limiting clamp-11, a controller-12, a ball bearing-13, a screw rod-14, a motor-15, a main body-101, a frame body-102, an electromagnet-103, a connecting rod-104, a rotating seat-105, a push rod-106, a limiting seat-107, a push plate-108, a placing plate-109, a fixing ring-1010 and a placing groove-1011.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a computer vision-based patch device: the device comprises a base 1, a power line 2, a fixed frame 3 and an auxiliary jacking device 10, wherein the bottom of the left end of the base 1 is connected with the power line 2, the rear end of the top of the base 1 is locked and fixed with the fixed frame 3, the auxiliary jacking device 10 is arranged at the front end of the top of the base 1, the auxiliary jacking device 10 comprises a main body 101, a frame body 102, an electromagnet 103, a connecting rod 104, a rotating seat 105, a push rod 106, a limiting seat 107, a push plate 108, a placing plate 109, a fixing ring 1010 and a placing groove 1011, the left end and the right end inside the main body 101 are mutually fixed with the frame body 102, the electromagnet 103 is fixedly arranged at the upper end of the inner side of the frame body 102, the electromagnet 103 is rotatably matched with one third of the outer side of the connecting rod 104 through a connecting shaft, the left end of the outer side of the connecting rod 104 is rotatably matched with the rotating seat 105, the, the outer edge of the bottom of the placing plate 109 is in clamping fit with the fixing ring 1010, the fixing ring 1010 is fastened at the lower end of the inner side of the placing groove 1011, the main body 101 is tightly fixed with the front end of the top of the base 1, the left end and the right end of the top of the main body 101 are in sliding fit with the limiting clamp 11, and the electromagnet 103 is electrically connected with the controller 12.

Wherein, both ends fixed mounting has guide arm 4 around fixed frame 3 inboard, 4 external diameter surfaces of guide arm and 5 sliding fit of sliding seat, 5 top left ends of sliding seat pass through bolt and connecting seat 6 locking and fix, 6 top middle part fixed mounting of connecting seat has cylinder 7, 6 front end middle parts of connecting seat and 8 sliding fit of crossbeam, 8 bottom front ends of crossbeam and soldered connection 9 reciprocal anchorages, 1 top front end of base is provided with

spacing clamp

11, 1 top left side front end fixed mounting of base has controller 12, 5 bottom right-hand members of sliding seat pass through bolt and 13 locking of ball bearing and fix, ball bearing 13 and 14 external diameter surface screw-thread fit of lead screw, 14 outside right-hand members of lead screw and 15 normal running fit of motor, power cord 2 and motor 15 all carry out the electricity with controller 12 and are connected.

The frame body 102, the electromagnet 103, the connecting rod 104, the rotating seat 105, the push rod 106, the limiting seat 107 and the push plate 108 are provided with two groups and are distributed oppositely, so that the stability is high, and the operation is convenient.

Wherein, the electro-magnet 103 left end face is provided with four screw holes to the screw hole diameter is 8MM, is convenient for assist locking fixed.

Wherein, solid fixed ring 1010 top is the annular of cavity rectangle to solid fixed ring 1010 thickness is 1CM, and the shape is suitable, the support of being convenient for.

The inner diameter of the limiting seat 107 is larger than the outer diameter of the push rod 106 by 3MM, and the outer diameter surface of the push rod 106 is smooth, so that normal sliding fit is guaranteed.

Wherein, the inner diameter of the placing groove 1011 is less than the outer diameter of the placing plate 109 by 5MM, and the inner diameter of the placing groove 1011 is smooth, which is convenient for matching and placing.

The cross beam 8 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.

The lead screw 104 is made of stainless steel.

Figure DEST_PATH_145764DEST_PATH_IMAGE002

According to the upper table show the utility model discloses lead screw 104 adopts the stainless steel, and corrosion resistance is strong, and is with low costs, the effect of sexual valence relative altitude.

The patent states: the beam 8 is made of PVC plastic, the chemical field of PVC plastic refers to compound PVC, the PVC material has nonflammability, high strength, weather resistance and excellent geometric stability, the PVC has strong resistance to oxidant, reducing agent and strong acid, but the PVC can be corroded by concentrated oxidizing acid such as concentrated sulfuric acid and concentrated nitric acid and is not suitable for occasions where the PVC contacts aromatic hydrocarbon and chlorinated hydrocarbon.

The working principle is as follows: firstly, a chip mounting device based on computer vision is placed at a proper position, then a power line 2 is connected with an external power supply to provide required electric energy for equipment, and an air cylinder 7 is connected with external pneumatic equipment, when a computer circuit board needs to be processed, the circuit board is placed at the top of a placing plate 109, force is applied to limit clamps 11 at two ends to slide, the circuit board is limited and fixed, then a control button on a controller 12 is pressed to start a motor 15 to work, the motor 15 drives a screw rod 14 to rotate on a shaft seat through an output shaft, the outer diameter surface of the screw rod is in threaded fit with a ball bearing 13, then a connecting seat 6 on a sliding seat 5 is driven through the ball bearing 13 to perform transverse sliding adjustment, then the external pneumatic equipment is started to work, the air cylinder 7 converts hydraulic energy into mechanical energy, and outputs speed and thrust force, then the crossbeam 8 is adjusted along the front end of the connecting seat 6 in a longitudinal sliding manner, so that a circuit board can be welded through a welding head 9 on the crossbeam 8, when the circuit board needs to be taken after welding is finished, the auxiliary jacking device 10 is arranged at the front end of the top of the base 1, then the pressing controller 12 starts the electromagnet 103 to work, the electromagnet 103 pushes the connecting rod 104 downwards through the force applied by the connecting shaft, the connecting rod 104 is in rotating fit with the rotating seat 105 through the connecting shaft, so that the pushing rod 106 slides downwards along the limiting seat 107, otherwise, the pushing rod 106 drives the pushing plate 108 to slide upwards along the limiting seat 107, the placing plate 109 on the fixing ring 1010 is jacked up from the placing groove 1011, so that the circuit board on the placing plate 109 protrudes out of the top end face of the main body 101, convenient and fast taking is realized, the welding processing speed is improved, the use is convenient, and under the condition, because circuit board self plate body is thinner, need place into the standing groove in carry out the screens fixed, lead to the welding to finish the back inconvenient of taking, excessively take with strength and cause the damage to the circuit board surface easily, problem that work efficiency is low.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The chip mounting device based on computer vision comprises a base (1), a power line (2) and a fixed frame (3), wherein the bottom of the left end of the base (1) is connected with the power line (2), and the rear end of the top of the base (1) is locked and fixed with the fixed frame (3);

the method is characterized in that: the lifting device is characterized by further comprising an auxiliary jacking device (10), wherein the auxiliary jacking device (10) is arranged at the front end of the top of the base (1), the auxiliary jacking device (10) consists of a main body (101), a frame body (102), an electromagnet (103), a connecting rod (104), a rotating seat (105), a push rod (106), a limiting seat (107), a push plate (108), a placing plate (109), a fixing ring (1010) and a placing groove (1011), the left end and the right end of the inside of the main body (101) are mutually fixed with the frame body (102), the electromagnet (103) is fixedly arranged at the upper end of the inner side of the frame body (102), the electromagnet (103) is rotatably matched with one third of the outer side of the connecting rod (104) through a connecting shaft, the left end of the outer side of the connecting rod (104) is rotatably matched with the rotating seat (105), the top of the right end of the connecting rod (104) is mutually contacted with the push rod (, the push plate (108) is in contact with the left end and the right end of the bottom of the placing plate (109), the outer edge of the bottom of the placing plate (109) is in clamping fit with the fixing ring (1010), the fixing ring (1010) is fastened at the lower end of the inner side of the placing groove (1011), the main body (101) is tightly fixed with the front end of the top of the base (1), the left end and the right end of the top of the main body (101) are in sliding fit with the limiting clamp (11), and the electromagnet (103) is electrically connected with the controller (12).

2. A computer vision based patch device as claimed in claim 1, wherein: the guide rod (4) is fixedly installed at the front end and the rear end of the inner side of the fixed frame (3), the outer diameter surface of the guide rod (4) is in sliding fit with the sliding seat (5), the left end of the top of the sliding seat (5) is locked and fixed with the connecting seat (6) through a bolt, the cylinder (7) is fixedly installed in the middle of the top end of the connecting seat (6), the middle of the front end of the connecting seat (6) is in sliding fit with the cross beam (8), the front end of the bottom of the cross beam (8) is fixed with the welding head (9), the front end of the top of the base (1) is provided with the limiting clamp (11), the controller (12) is fixedly installed at the left front end of the top of the base (1), the right end of the bottom of the sliding seat (5) is locked and fixed with the ball bearing (13) through a bolt, the ball bearing (13) is, the power line (2) and the motor (15) are electrically connected with the controller (12).

3. A computer vision based patch device as claimed in claim 1, wherein: the support body (102), the electromagnet (103), the connecting rod (104), the rotating seat (105), the push rod (106), the limiting seat (107) and the push plate (108) are all provided with two groups and are distributed oppositely.

4. A computer vision based patch device as claimed in claim 1, wherein: the left end face of the electromagnet (103) is provided with four screw holes, and the diameter of each screw hole is 8 MM.

5. A computer vision based patch device as claimed in claim 1, wherein: the top of the fixing ring (1010) is in a hollow rectangular ring shape, and the thickness of the fixing ring (1010) is 1 CM.

6. A computer vision based patch device as claimed in claim 1, wherein: the inner diameter of the limiting seat (107) is larger than the outer diameter of the push rod (106) by 3MM, and the outer diameter surface of the push rod (106) is smooth.

7. A computer vision based patch device as claimed in claim 1, wherein: the inner diameter of the placing groove (1011) is smaller than the outer diameter of the placing plate (109) by 5MM, and the inner diameter surface of the placing groove (1011) is smooth.