CN207174904U - A reprinting mechanism with a visual detection device - Google Patents

Abstract

The utility model discloses a transfer mechanism with a visual detection device, which comprises a frame, wherein the frame is movably provided with an adsorption device, the frame is also provided with a visual detection device for placing products adsorbed by the adsorption device, the visual detection device is also used for photographing and positioning the positions of the products placed by the adsorption device, the frame is also provided with a control device, the control device is electrically connected with the visual detection device, thus the technical proposal adsorbs the products by the adsorption device and moves the products to the visual detection device, the visual detection device photographs and accurately positions the positions of the products placed by the adsorption device, and simultaneously transmits positioning signals to the control device, the control device can transmit signals to a plastic film attaching device, so that the plastic film on the attaching device can be accurately attached to the products, and the control device can also transmit signals to the visual detection device, the position of the product can be adjusted, so that the plastic film on the attaching device can be accurately attached to the product.

Description

A reprinting mechanism with a visual detection device

technical field

The utility model belongs to the technical field of product adsorption and reprinting, in particular to a reprinting mechanism with a visual detection device.

Background technique

Nowadays, the reprinting and attaching of film products on the market is basically done manually, but there are also plastic films attached to the product by laminating machines, and generally laminating machines use the attaching device to absorb the plastic film and then attach it to the product. The plastic film is attached to the product reproduced by the adsorption mechanism, but there is a common problem that the plastic film is not attached to the product with high accuracy, and the speed is slow, which not only consumes a lot of manpower and financial resources of the manufacturer, but also reduces the cost of the manufacturer. Production efficiency and user experience are poor, which affects the market competitiveness of manufacturers.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a reloading mechanism with a visual detection device that is simple in structure, good in performance, high in efficiency, and capable of accurately locating product positions.

The technical scheme that the utility model adopts for solving its technical problem is:

A reprinting mechanism with a visual detection device, comprising:

frame;

Adsorption device, the adsorption device is movably arranged on the frame;

A visual detection device, the visual detection device is arranged on the frame for placing the product adsorbed by the adsorption device, and the visual detection device is also used for taking pictures to locate the product placed by the adsorption device;

A control device, the control device is arranged on the frame, and the control device is electrically connected with the visual inspection device.

As an improvement of the above-mentioned technical solution, the adsorption device includes a mounting base, and more than one set of lifting components are arranged on the mounting base, and a first driving device for driving the lifting components to move up and down is also disposed on the mounting base, so A pick-up head is provided at the end of the lifting assembly away from the first driving device.

As a further improvement of the above technical solution, the number of sets of the lifting components is set to two, wherein one set of lifting components is symmetrically arranged on one side of the mounting base, and the other set of lifting components is symmetrically disposed on the other side of the mounting base. side.

Preferably, the lifting assembly includes a first guide rail, on which a first slider is movably arranged, one end of the first slider is connected to the first driving device, and the other end of the first slider Connected to pick-up head.

Preferably, an elastic device for resetting the first slider is also provided on the mounting base, one end of the elastic device is connected to the mounting base, and the other end of the elastic device is connected to the first sliding block. connected.

Preferably, the first drive device includes a first drive motor, and the output shaft of the first drive motor is connected to the first slider through a transmission mechanism.

Preferably, the transmission mechanism includes a connecting piece connected to the output shaft of the first drive motor, and pressure wheels are respectively provided at both ends of the connecting piece, the pressure wheels are located above the first slider, and the first drive The motor drives the two ends of the connecting piece to swing up and down, so that the pressure wheel on the connecting piece drives the first sliding block to move downward.

Preferably, the frame is provided with a second guide rail, and a second slide block is movably arranged on the second guide rail, and the second slide block is connected with the mounting seat, and a drive for driving A second driving device for the second slider to move on the second guide rail.

Preferably, the second drive device includes a second drive motor, the output end of the second drive motor is connected with a motion shaft, the motion shaft is threadedly connected with the second slider, and the frame is along the second guide rail. A grating ruler is also arranged in the longitudinal direction, and a module matched with the grating ruler is arranged on the second driving motor.

Preferably, the visual detection device includes a stage arranged on the rack, the stage is used to place the product adsorbed by the adsorption device, and a light source for illuminating the product is arranged on the stage, so A vision camera is also arranged on the frame, and a lens is arranged on the vision camera, and the lens is located above the light source.

The beneficial effects of the utility model:

The utility model comprises a frame, on which an adsorption device is movably arranged, and a visual detection device for placing products adsorbed by the adsorption device is also arranged on the frame, and the visual detection device is also used for photographing, positioning and adsorption The position of the product where the device is placed, the frame is also provided with a control device, the control device is electrically connected to the visual detection device, so that the technical solution absorbs the product through the adsorption device and moves it to the visual detection device, and then passes the visual detection The device takes pictures to accurately locate the position of the product placed by the adsorption device, and at the same time transmits the positioning signal to the control device, which can transmit the signal to the plastic film attachment device on the frame, so that the plastic film on the attachment device can be attached accurately On the product, of course, the control device can also transmit the signal to the visual detection device on the rack, and adjust the position of the product through the visual detection device, so that the plastic film adsorbed by the adsorption device can be accurately attached to the product. Not only is the structure simple , good performance, high efficiency, but also reduces the production cost of the manufacturer, has a wide application prospect, and greatly enhances the market competitiveness of the manufacturer.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial exploded schematic diagram of the utility model;

FIG. 3 is a partially enlarged schematic diagram at point C in FIG. 2 .

Detailed ways

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiment of the utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly. In addition, the descriptions related to "first", "second" and so on in the present application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , also not within the scope of protection required by the utility model.

Referring to Figures 1 to 3, a reprinting mechanism with a visual inspection device includes a frame 10, on which a suction device 20 is movable, and on the frame 10 is also provided with a suction device for placing 20. A visual detection device 30 for the product adsorbed by the adsorption device 20. The visual detection device 30 is used to take pictures and locate the position of the product adsorbed by the adsorption device 20. The frame 10 is also provided with a control device. The control device and the visual detection device 30 is electrically connected, so that this technical solution absorbs the product through the adsorption device 20 and moves it to the visual detection device 30, and then takes a photo of the visual detection device 30 to accurately locate the position of the product placed by the adsorption device 20, and at the same time transmits the positioning signal to the control device. The control device can transmit signals to the plastic film attachment device on the frame 10, so that the plastic film on the attachment device can be accurately attached to the product. Of course, the control device can also transmit signals to the visual display on the frame 10. The detection device 30 adjusts the position of the product through the visual detection device 30, so that the plastic film adsorbed by the adsorption device 20 can be accurately attached to the product, which not only has a simple structure, good performance, and high efficiency, but also reduces the production cost of the manufacturer , and has a wide application prospect, which greatly enhances the market competitiveness of manufacturers.

Preferably, the adsorption device 20 includes a mounting base 21, on which more than one set of lifting components 22 are arranged, and on the mounting base 21, a first driving device 23 for driving the lifting components 22 to move up and down is also provided, One end of the lifting assembly 22 far away from the first driving device 23 is provided with a pick-up head 24. Here, the number of groups of the lifting assembly 22 is set to two groups. Of course, the utility model does not limit the group of the lifting assembly 22. It can also be set as one or three groups, as long as the same technical effect is achieved by basically similar technical means, it is within the scope of protection of the present utility model, wherein one group of lifting components 22 is symmetrically arranged on the mounting base 21 On one side, another group of lifting components 22 is symmetrically arranged on the other side of the mounting base 21, so that the technical solution is set to more than one group because of the quantity of lifting components 22, so that it can also be realized while taking unprocessed products while The function of placing the processed products can realize the pick-and-place without stopping, which greatly improves the production efficiency.

Further, the lifting assembly 22 includes a first guide rail 22A, a first slider 22B is movably arranged on the first guide rail 22A, and one end of the first slider 22B is connected with the first driving device 23, and the first slider The other end of 22B is connected to the pick-up head 24, so that in this technical solution, the first slider 22B on the lifting assembly 22 is driven downward by the first driving device 23 so as to drive the pick-up head 24 to move downward to absorb products.

Still further, the lifting assembly 22 includes a first guide rail 22A, on which a first roller 22B is movably arranged, one end of the first roller 22B is connected with the first driving device 23, and the first roller 22B is another One end is connected to the pick-up head 24, so that in this technical solution, the first driving device 23 drives the first roller 22B on the lifting assembly 22 to move downward so as to drive the pick-up head 24 to move downward to absorb products.

Preferably, an elastic device 40 for resetting the first slider 22B is also provided on the mounting base 21. In the present invention, the elastic device 40 is preferably a telescopic spring, and one end of the telescopic spring is connected to the mounting base 21, stretching The other end of the spring is connected with the first slide block 22B. Of course, the elastic device 40 can also be selected as an elastic ball, and one side of the elastic ball is connected with the mounting seat 21, and the other side of the elastic ball is connected with the first slide block 22B. The utility model does not limit the type of the elastic device 40, as long as the same technical effect is achieved by basically similar technical means, it is within the scope of protection of the utility model, so that the technical solution drives the first slider through the first driving device 23 22B moves downward on the first guide rail 22A to drive the pick-up head 24 to move downward to absorb products, and then resets through the telescopic spring to drive the first slider 22B to move upward and return to its original position.

Preferably, the first driving device 23 includes a first driving motor 23A, the output shaft of the first driving motor 23A is connected to the first slider 22B through a transmission mechanism 23B, and the transmission mechanism 23B includes The connecting piece 23BA connected to the output shaft of the motor 23A is provided with a pressure wheel 23BB at both ends of the connecting piece 23BA. The pressure wheel 23BB is located above the first slider 22B. The two ends of the two sides swing up and down, so that the pressure wheel 23BB on the connecting piece 23BA drives the first slider 22B to move downward, thereby driving the pick-up head 24 to move to absorb the product, so that the technical solution drives the connecting piece 23BA up and down through the first driving motor 23A Swing, the connecting piece 23BA drives the pressure rollers 23BB at both ends to move downward, and then drives the first slider 22B to move downward to drive the pick-up head 24 to move to absorb the product. After the pick-up head 24 finishes absorbing the product, it passes through the elastic device 40 Drive the first slider 22B to move upwards to reset.

Further, the first driving device 23 also has other embodiments: for example, the first driving device 23 includes a hydraulic cylinder and a guide rail, the pick-up head 24 is installed on the guide rail, and the output end of the hydraulic cylinder is connected to the guide rail, so that the technical solution The linear power outputted by the hydraulic cylinder drives the guide rail to move to achieve the purpose of pushing the pick-up head 24 to feed. Of course, the first driving device 23 can also include a cylinder and a guide rail, and the output end of the cylinder is connected to the guide rail. The same technical effect can also be achieved by driving the guide rail to move with power.

Still further, the first driving device 23 includes a motor, and the feed transmission assembly is composed of other rotary motion to linear motion transmission mechanisms to achieve the purpose of pushing the pick-up head 24 to feed, and can also achieve the same technical effect.

Preferably, a second guide rail 50 is provided on the frame 10, and a second slide block 60 is movably arranged on the second guide rail 50, and the second slide block 60 is connected with the mounting base 21, and a second slide block 60 is also provided on the frame 10. There is a second driving device 70 for driving the second slider 60 to move on the second guide rail 50, the second driving device 70 includes a second driving motor 71, and a moving shaft is connected to the output end of the second driving motor 71 72, the moving shaft 72 is threadedly connected with the second slider 60, a grating ruler 80 is also provided on the frame 10 along the length direction of the second guide rail 50, and a grating ruler 80 is provided on the second drive motor 71 80, and the module is electrically connected to the grating ruler 80, so that this technical solution detects the direction of the mounting seat 21 on the second guide rail 50 through the grating ruler 80. When the detection mounting seat 21 is on the second guide rail When the direction on the 50 is inaccurate, the optical grating scale 80 transmits the signal to the module on the second drive motor 71. At this time, after the module on the second drive motor 71 processes the signal, it passes through the second drive motor 71. The movement shaft 72 is adjusted so that the direction of the installation base 21 on the second guide rail 50 becomes more precise.

Preferably, the visual detection device 30 includes a stage 31 arranged on the frame 10, the stage 31 is used to place the product adsorbed by the adsorption device 20, here, the stage 31 is provided with A cavity 31A with an opening, a light source 32 for illuminating the product is installed in the cavity 31A, and a clamping device for clamping the product is also provided in the cavity 31A, where the clamping device can be The cavity 31A is provided with more than one card position for fixing the product. The utility model does not limit the number of card positions, and different numbers of card positions can be set according to actual needs. At the same time, one Of course, the utility model does not limit the number of positioning frames that match the shape of the product above. Different numbers of positioning frames can be set according to actual needs. Therefore, the utility model does not limit the fixed clamping method of the clamping device. , as long as the same technical effect is achieved by basically similar technical means, they all fall within the protection scope of the present utility model.

Further, a visual camera 33 is also arranged on the frame 10, and a lens 34 is arranged on the visual camera 33, and the lens 34 is positioned above the light source 32, so that the technical solution can perform product inspection through the lens 34 on the visual camera 33. Take a picture, and then transmit the positioning signal to the control device after taking the picture. The control device can transmit the signal to the plastic film attachment device on the frame 10, so that the plastic film on the attachment device can be accurately attached to the product. Of course, the control The device can also transmit signals to the visual detection device 30 on the frame 10, and adjust the position of the product through the visual detection device 30, so that the plastic film adsorbed by the adsorption device 20 can be accurately attached to the product. Good, high efficiency, but also reduce the production cost of manufacturers, wide application prospects, greatly enhance the market competitiveness of manufacturers.

Preferably, the pick-up head 24 of the present utility model is preferably a suction head, and the suction head includes a suction head body and a suction nozzle, and a connected air flow channel is arranged on the suction head body and the suction nozzle, through which the air flows Vacuum suction is formed in the channel to suck up the product. Of course, the pick-up head 24 of the present utility model can also include a main body and a mouth, the main body is provided with a device for generating static electricity and eliminating static electricity, the device for generating static electricity can form static electricity at the mouth, and utilize static electricity to adsorb and fix the plastic film; For another example, the mouth is provided with jaws, and the plastic film is clamped by the retraction of the jaws. The same technical effect can also be achieved.

Preferably, a feeding device 90 for providing products is provided on the frame 10, a feeding device 91 for replenishing products is also provided on the frame 10, and a feeding device 91 for replenishing products is also provided on the frame 10. The waste box 92 matched with the feeding device 91, so that when the product film is unqualified in this technical solution, the adsorption device 20 absorbs the unqualified product and throws the unqualified product into the waste box 92, and at the same time absorbs the product from the feeding device 91 In the feeding device 90, it is ensured that the product strip in the feeding device 90 does not have holes.

The working process of the reprinting mechanism of this technical solution is as follows: First, the first drive motor 23A on the mounting base 21 drives the connecting piece 23BA so that the pressure rollers 23BB at both ends of the connecting piece 23BA swing downwards, and then drive the first slider 22B in the first position. The guide rail 22A moves downward so as to drive the pick-up head 24 to move to absorb the product, and then the second drive motor 71 drives the second slider 60 connected to the mounting base 21 so that the second slider 60 moves on the second guide rail 50 to carry out product absorption. pick and place.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiment, and those skilled in the art can make equivalent transformations without violating the spirit of the present utility model. Or corresponding changes should all belong to the protection scope of the present utility model.

Claims (10)

1. A kind of 1. transferring mechanism with vision inspection apparatus, it is characterised in that including：

   Frame (10)；

   Adsorbent equipment (20), the adsorbent equipment (20) are movably set in the frame (10)；

   Vision inspection apparatus (30), the vision inspection apparatus (30) are arranged in the frame (10), for placing absorption dress The product of (20) absorption is put, and the vision inspection apparatus (30) is additionally operable to the product position that positioning adsorption device (20) is placed of taking pictures Put；

   Control device, the control device are arranged in the frame (10), the control device and vision inspection apparatus (30) It is electrically connected with.
2. A kind of 2. transferring mechanism with vision inspection apparatus according to claim 1, it is characterised in that：The absorption dress Putting (20) includes a mounting seat (21), and more than one group of lifting assembly (22), the installation are provided with the mounting seat (21) The first driving means (23) for driving lifting assembly (22) to move up and down, the lifting assembly are additionally provided with seat (21) (22) one end away from the first driving means (23) is provided with pickup head (24).
3. A kind of 3. transferring mechanism with vision inspection apparatus according to claim 2, it is characterised in that：The lifting group The group number of part (22) is arranged to two groups, and one of which lifting assembly (22) is symmetricly set in the side of the mounting seat (21), separately One group of lifting assembly (22) is symmetricly set in the opposite side of the mounting seat (21).
4. A kind of 4. transferring mechanism with vision inspection apparatus according to claim 3, it is characterised in that：The lifting group Part (22) includes the first guide rail (22A), and the first sliding block (22B) is movably set with first guide rail (22A), and described first slides Block (22B) one end is connected with the first driving means (23), the first sliding block (22B) other end and pickup head (24) phase Even.
5. A kind of 5. transferring mechanism with vision inspection apparatus according to claim 4, it is characterised in that：The mounting seat (21) elastic device (40) resetted for first sliding block (22B), one end of the elastic device (40) are additionally provided with It is connected with the mounting seat (21), the other end of the elastic device (40) is connected with first sliding block (22B).
6. A kind of 6. transferring mechanism with vision inspection apparatus according to claim 4, it is characterised in that：Described first drives Dynamic device (23) includes the first motor (23A), and the output shaft of first motor (23A) passes through a transmission mechanism (23B) is connected with first sliding block (22B).
7. A kind of 7. transferring mechanism with vision inspection apparatus according to claim 6, it is characterised in that：The driver Structure (23B) includes the connector (23BA) being connected with the first motor (23A) output shaft, the both ends of the connector (23BA) Pinch roller (23BB) is respectively arranged with, the pinch roller (23BB) is located at the top of the first sliding block (22B), first motor (23A) is swung up and down by the both ends of drive connection part (23BA) so that pinch roller (23BB) on connector (23BA) driving the One sliding block (22B) moves downward.
8. A kind of 8. transferring mechanism with vision inspection apparatus according to claim 2, it is characterised in that：The frame (10) the second guide rail (50) is provided with, the second sliding block (60) is movably set with second guide rail (50), described second slides Block (60) is connected with mounting seat (21), be additionally provided with the frame (10) one be used for drive the second sliding block (60) in the second guide rail (50) the second drive device (70) moved on.
9. A kind of 9. transferring mechanism with vision inspection apparatus according to claim 8, it is characterised in that：Described second drives Dynamic device (70) includes the second motor (71), and the output end of second motor (71) is connected with a kinematic axis (72), the kinematic axis (72) is threadedly coupled with the second sliding block (60), along the second guide rail (50) length side on the frame (10) To a grating scale (80) is additionally provided with, the module being engaged with grating scale (80) is provided with second motor (71).
10. A kind of 10. transferring mechanism with vision inspection apparatus according to claim 1, it is characterised in that：The vision Detection means (30) includes an objective table (31) being arranged in frame (10), and the objective table (31) is used to place adsorbent equipment (20) product of absorption, is provided with the light source (32) for illuminating product on the objective table (31), on the frame (10) also A vision camera (33) is provided with, camera lens (34) is provided with the vision camera (33), and the camera lens (34) is located at light source (32) top.