CN214934337U

CN214934337U - Inhale net detection device and paste net machine

Info

Publication number: CN214934337U
Application number: CN202120373016.2U
Authority: CN
Inventors: 戴振杰
Original assignee: Dongguan Suzhun Automation Technology Co ltd
Current assignee: Dongguan Suzhun Automation Technology Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-11-30
Anticipated expiration: 2031-02-09

Abstract

The utility model provides a net suction detection device and a net sticking machine, in particular to a net suction detection device which comprises a sucker, a first driving piece, a detection device and a control device; the first driving piece is connected with the sucker and used for driving the sucker to move among the material sucking position, the detection position, the material blowing position and the material pasting position in sequence; when the sucker moves to the material sucking position, the sucking piece is sucked on the sucker; when the sucker moves to the detection position, the detection device is used for detecting the suction accessory; the control device is respectively connected with the detection device and the sucker and is used for receiving information transmitted by the detection device and controlling the sucker to move, when the adsorption piece is unqualified, the sucker moves to a blowing position and stops adsorbing the adsorption piece, the sucker is subjected to vacuum damage, and the adsorption piece is blown off; when the adsorption piece is qualified, the suction disc moves to the material sticking position and stops adsorbing the adsorption piece after being attached to a product to be stuck in advance. Therefore, the utility model provides a paste the lower and low problem of productivity of net finished product yields of the prior art kind of existence.

Description

Inhale net detection device and paste net machine

Technical Field

The utility model relates to a detect technical field, especially relate to an inhale net detection device and have inhale net detection device's subsides net machine.

Background

The main structure of the protective cover for mobile phones, earphones and loudspeaker plastic cases usually comprises two major components, namely a dust screen and a loudspeaker tuning net (also known as tuning paper), which need to be attached to a prefabricated position. However, during the attachment of tuning screens or dust screens, screen warp, folding and tolerance deviation can occur. Therefore, the problems of low yield and low productivity of net pasting finished products exist in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an inhale net detection device and application inhale net detection device's net machine of pasting aims at solving the problem that the net finished product yields of pasting that prior art exists is low and the productivity is low.

In order to solve the problems, the utility model provides a net suction detection device, which comprises a sucker, a first driving piece, a detection device and a control device, wherein the sucker is used for sucking an adsorption piece; the first driving piece is connected with the sucker and used for driving the sucker to move among a material sucking position, a detection position, a material blowing position and a material pasting position in sequence; when the sucker moves to the material sucking position, the sucking piece is sucked on the sucker; when the sucker moves to the detection position, the detection device is used for detecting the adsorption piece; the control device is respectively connected with the detection device and the sucker and is used for receiving the information transmitted by the detection device and controlling the sucker to move, when the adsorption piece is unqualified, the sucker stops adsorbing the adsorption piece after moving to the blowing position, the sucker is subjected to vacuum damage, and the adsorption piece is blown off; when the adsorption piece is qualified, the sucker moves to the material sticking position and stops adsorbing the adsorption piece after being attached to a product to be attached in advance.

In an embodiment, the material sucking position, the material detecting position, the material blowing position and the material pasting position are located on the same straight line.

In an embodiment, the first driving member is a servo motor, and the first driving member is used for controlling the suction cup to reciprocate among the material sucking position, the detection position, the material blowing position and the material pasting position.

In an embodiment, the detection device is disposed at a side of the detection position.

In one embodiment, when the detection device detects that the adsorption member has displacement, wrinkle, breakage and other abnormalities, the adsorption member is unqualified.

In one embodiment, the detection device is a CCD camera.

In an embodiment, inhale net detection device and still include the garbage collection bucket, the garbage collection bucket is located blow the below of material position, when the sucking disc is in blow the material position and stop the absorption to the adsorbing element, the adsorbing element falls into in the garbage collection bucket.

The utility model also provides a net sticking machine, the net sticking machine includes the net suction detection device, the net sticking machine also includes a net belt and a pre-sticking product line type module, the net belt is located below the material suction position, the pre-sticking product line type module is located below the material sticking position, when the sucker is located at the material suction position, the sucker is used for adsorbing an adsorption piece on the net belt; when the sucking disc is in the material pasting position stops to the absorption of absorption piece, the absorption piece is attached on the product of pasting in advance.

In an embodiment, the net sticking machine further includes a second driving element and a third driving element, the second driving element is connected with the net belt, and the third driving element drives the pre-sticking product line type module.

In an embodiment, the net sticking machine further comprises a bottom plate and a side plate, the side plate is perpendicular to the bottom plate, the net belt is installed on the side plate, and the pre-sticking product line type module is arranged on the bottom plate.

The utility model discloses an inhale net detection device and include inhale net detection device's subsides net machine, it is specific, inhale net detection device and include detection device and controlling means, when detection device detects nonconforming, the sucking disc carries out vacuum destruction, blows off the absorption piece. Therefore, the utility model provides a paste the lower and low problem of productivity of net finished product yields of the prior art kind of existence.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the net sticking machine of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the net applicator of FIG. 1 from another perspective;

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in order to solve the above problem, the present invention provides a net suction detecting device, which includes a suction cup 12, a first driving member 11a, a detecting device 13, and a control device, wherein the suction cup 12 is used for sucking a suction member; the first driving piece 11a is connected with the sucker 12 and used for driving the sucker 12 to move among a material sucking position, a material detecting position, a material blowing position and a material pasting position in sequence; when the sucker 12 moves to the material sucking position, the sucking part is sucked on the sucker 12; when the sucker 12 moves to the detection position, the detection device 13 is used for detecting the adsorption piece; the control device is respectively connected with the detection device 13 and the sucker 12, and is used for receiving the information transmitted by the detection device 13 and controlling the sucker 12 to move, when the adsorption piece is unqualified, the sucker 12 stops adsorbing the adsorption piece after moving to the blowing position, and the sucker 12 is subjected to vacuum destruction to blow off the adsorption piece; when the adsorption piece is qualified, the sucking disc 12 stops adsorbing the adsorption piece after moving to the material sticking position and pre-sticking the adsorption piece to a stuck product.

In an embodiment, the utility model provides a inhale net detection device can use at the attached in-process of dust screen, perhaps loudspeaker tuning net. In this case, the adsorbing member is a dust screen or a speaker tuning net, and the following description will be given by taking an example in which the dust screen or the speaker tuning net is attached to the earphone. However, the net suction detecting device and the net sticking machine 100 provided by the present invention can be used for other devices. Further, inhale the net subassembly in the course of the work, sucking disc 12 is inhaling the material position, will adsorb the piece, namely dust screen or loudspeaker tuning net adsorb on sucking disc 12. And drives the adsorbing member to move to a detecting position for detection by the detecting device 13. At this time, the detection device 13 detects the suction cup 12 and transmits the detection result to the control device. When the detection device 13 judges that the adsorption piece is unqualified, the adsorption of the adsorption piece is stopped after the suction disc 12 moves to the blowing position. Further, since the suction cup 12 and the suction member may be vacuum-sucked, when the suction member is not detected properly, the suction member is blown off, and the vacuum between the suction cup 12 and the suction member needs to be broken. And unqualified adsorption pieces should not stay in the production line to affect production. Therefore, when the adsorption member is detected to be unqualified, the adsorption member can be easily blown off at the material blowing position due to the fact that the mass of the adsorption member is small. When the detection device 13 detects that the adsorbing part is qualified, the sucking disc 12 still keeps adsorbing the adsorbing part when moving to the blowing position, and the sucking disc 12 stops adsorbing the adsorbing part until moving to the sticking position, so that the adsorbing part is stuck on the pre-stuck product.

Referring to fig. 2, in an embodiment, the material sucking position, the detecting position, the material blowing position, and the material pasting position are located on the same straight line. And because the utility model provides a inhale net detection device, sucking disc 12 is inhaling material position, detection position, blowing material position, pastes the material position and moves in proper order between four positions, and inhale net detection device and be commonly used for the production line, adsorb the detection of piece production many times. When inhaling material position, detection position, blowing material position, paste the material position and lie in same straight line, first driving piece 11a can be convenient the drive sucking disc 12 reduces the degree of difficulty that sets up first driving piece 11a along this straight reciprocating motion. Further, this sucking disc 12 of first driving piece 11a drive moves in two directions, except that inhale the straight line that material position, detection position, blow material position, subsides material position place, first driving piece 11a also drives sucking disc 12 is along being close to and keeping away from the direction motion of adsorbing to the completion is right the absorption of adsorbing.

In an embodiment, the first driving member 11a is a servo motor, and the first driving member 11a is configured to control the suction cup 12 to reciprocate between the material suction position, the detection position, the material blowing position, and the material pasting position. A servo system (servo mechanism) is an automatic control system that enables an output controlled variable such as a position, an orientation, and a state of an object to follow an arbitrary change of an input target (or a given value). In an embodiment, the servo motor can be adjusted according to the setting conditions of the material sucking position, the detection position, the material blowing position and the material pasting position.

In one embodiment, the detecting device 13 is disposed at a side of the detecting position. Alternatively, the detection device 13 is used to capture an image of the suction member sucked on the suction cup 12 and transmit the image to the control device. In order to clearly shoot the image of the adsorbing member without interfering the normal operation of the detecting and attaching processes, the detecting device 13 is disposed on the side of the detecting position.

In one embodiment, when the detection device 13 detects that the suction member has displacement, wrinkle, breakage, or other abnormality, the suction member is not qualified. If the product that above-mentioned condition takes place is directly attached on pasting the product in advance, can influence the normal function of should pasting the product in advance to lead to this absorption piece and should paste the absorption effect between the product in advance not good, paste the net finished product yields lower. Therefore, the utility model provides a inhale net detection device adsorbs by adsorbing just detecting it behind sucking disc 12, just gets rid of the unqualified condition of the piece that adsorbs on sucking disc 12 at first to avoid follow-up product unqualified.

In one embodiment, the detection device 13 is a CCD camera. A ccd (charge coupled device) is a semiconductor device that can convert an optical image into a digital signal. The tiny photosensitive substances implanted on the CCD are called pixels (pixels). The larger the number of pixels contained in a CCD, the higher the resolution of the picture it provides. The CCD acts like a film, but it converts the image pixels into digital signals. The CCD has many capacitors arranged in order to sense light and convert the image into digital signal. Each small capacitor can transfer its charged charge to its neighboring capacitor under the control of an external circuit. As a kind of optical number conversion element, CCD cameras have been widely used.

Referring to fig. 2, in an embodiment, the net suction detecting device further includes a waste collecting barrel 14, the waste collecting barrel 14 is located below the blowing position, and when the suction cup 12 stops sucking the adsorbing member at the blowing position, the adsorbing member falls into the waste collecting barrel 14. In one embodiment, the suction member is relatively thin and light and is easily blown away when the suction cup 12 is broken by vacuum. In order to prevent the blown adsorption member from affecting the normal operation of the production process, the waste collecting barrel 14 is required to collect the blown adsorption member in real time. Further, the canister 14 is located below the blowing position, and when the suction cup 12 is broken by vacuum, the suction member falls naturally with gravity and falls into the canister 14.

Referring to fig. 1, the present invention further provides a net pasting machine 100, wherein the net pasting machine 100 comprises the net suction detection device, the net pasting machine 100 further comprises a net belt 15 and a pre-pasted product line type module 16, the net belt 15 is located below the material suction position, the pre-pasted product line type module 16 is located below the material pasting position, and when the suction cup 12 is located at the material suction position, the suction cup 12 is used for absorbing an absorbing member on the net belt 15; when the sucking disc 12 stops adsorbing the adsorbing member at the material sticking position, the adsorbing member is attached to a pre-stuck product. Further, the suction cup 12 sucks the adsorption member on the mesh belt 15, and after the detection of the suction mesh detection device, the qualified adsorption member is attached to the pre-attached product conveyed by the pre-attached product line type module 16, and the unqualified adsorption member falls into the waste collection barrel 14. Optionally, the material sucking position is located on the mesh belt 15, the detecting position is located on the side of the detecting device 13, the material blowing position is located above the waste collecting barrel, and the material pasting position is located on the pre-pasted product line type module 16.

Referring to fig. 3, in an embodiment, the web laminating machine 100 further includes a second driving member 11b and a third driving member 11c, the second driving member 11b is connected to the web belt 15, and the third driving member 11c drives the pre-laminated product linear module 16. Further, the web laminating machine 100 can continuously realize the attachment of a plurality of pre-pasted products. I.e. the web 15 has a plurality of suction elements and the pre-applied product line module 16 is used for a plurality of pre-applied products. During a production process, the second drive 11b drives the belt 15 to move, transporting a suction element to the suction position, while the third drive 11c drives the pre-pasted product to the pasting position. After sucking the adsorption element on the guipure 15, the sucking disc 12 moves towards the direction of keeping away from the side plate 30, and the sucking disc sequentially passes through the detection position and the blowing position. Moves to the placement position, and the pre-placement product line module 16 transports the product to be screened to the placement position. If the adsorption piece is qualified, the adsorption piece is attached to the pre-pasted product. If the adsorption piece is unqualified, the adsorption piece is blown down to the waste collecting barrel 14, the suction disc 12 continues to suck the adsorption piece from the mesh belt 15 for detection until the qualified adsorption piece is attached to the pre-attached product, and the third driving piece 11c drives the pre-attached product line type module 16, so that the next pre-attached product is conveyed to the attaching position.

In an embodiment, the net pasting machine 100 further comprises a bottom plate 20 and a side plate 30, the side plate 30 is disposed perpendicular to the bottom plate 20, the net belt 15 is mounted on the side plate 30, and the pre-pasting product linear module 16 is disposed on the bottom plate 20. Further, the straight lines of the material sucking position, the material detecting position, the material blowing position and the material pasting position are located on the same side of the side plate 30. The side plate 30 is provided with a through hole for installing the first driving member 11a, and the first driving member 11a penetrates through the through hole to drive the suction cup 12 to reciprocate along the straight line. And the garbage collection can 14 is also disposed on the bottom plate 20. Optionally, the waste collection barrel 14 is removable. So set up, conveniently clear up the waste material in the collecting vessel, the overall arrangement is compacter to reduce the volume of pasting net machine 100.

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.

Claims

1. A suction net detecting device, comprising:

the sucking disc is used for sucking the adsorption piece;

the first driving piece is connected with the sucker and used for driving the sucker to move among a material sucking position, a detection position, a material blowing position and a material pasting position in sequence; when the sucker moves to the material sucking position, the sucking piece is sucked on the sucker;

the detection device is used for detecting the adsorption piece when the sucker moves to the detection position;

the control device is used for receiving the information transmitted by the detection device and controlling the sucker to move, when the adsorption piece is unqualified, the adsorption piece is stopped after the sucker moves to the blowing position, the sucker is subjected to vacuum damage, and the adsorption piece is blown off; when the adsorption piece is qualified, the sucker moves to the material sticking position and stops adsorbing the adsorption piece after being attached to a product to be attached in advance.

2. The suction net detection device according to claim 1, wherein the suction position, the detection position, the blowing position, and the placement position are located on a same straight line.

3. The web suction detecting device as claimed in claim 2, wherein the first driving member is a servo motor, and the first driving member is configured to control the suction cup to reciprocate between the suction position, the detecting position, the blowing position, and the pasting position.

4. The suction net detecting device according to claim 2, wherein the detecting device is provided at a side of the detecting position.

5. The suction net detecting device according to claim 4, wherein the suction member is rejected when the detecting device detects that the suction member is displaced, wrinkled or broken.

6. The suction net detecting device according to claim 4, wherein the detecting device is a CCD camera.

7. The net suction detecting device according to any one of claims 1 to 6, further comprising a waste collecting bucket located below the blowing position, wherein the adsorbing member falls into the waste collecting bucket when the suction of the adsorbing member by the suction cup is stopped at the blowing position.

8. A net sticking machine, characterized in that the net sticking machine comprises the net suction detection device according to any one of claims 1 to 7, the net sticking machine is provided with a material suction position and a material sticking position, the net sticking machine further comprises a net belt and a pre-sticking product line type module, the net belt is positioned below the material suction position, the pre-sticking product line type module is positioned below the material sticking position, and when the sucker is positioned at the material suction position, the sucker is used for adsorbing an adsorption piece on the net belt; when the sucking disc is in the flitch position and stop after attached to the product of being pasted in advance to the absorption of absorption piece, the absorption piece is attached to in advance on pasting the product.

9. The web press of claim 8, further comprising a second drive member and a third drive member, wherein the second drive member is connected to the web belt, and the third drive member drives the pre-laminated product linear module.

10. The net pasting machine as claimed in claim 9, further comprising a bottom plate and a side plate, wherein said side plate is disposed perpendicular to said bottom plate, said net belt is mounted on said side plate, and said pre-pasted product line type module is disposed on said bottom plate.