CN211403002U

CN211403002U - Paster equipment

Info

Publication number: CN211403002U
Application number: CN201922476063.5U
Authority: CN
Inventors: 郑国清; 刘少林; 胡佳洁
Original assignee: Shenzhen Holitech Optoelectronics Co Ltd
Current assignee: Shenzhen Holitech Optoelectronics Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-01
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the paster technology, especially, relate to a paster equipment. The patch device includes: the patch platform is provided with a workpiece placing seat; the patch assembly is arranged on the patch platform and comprises a patch grabbing device and a patch storage device, wherein a patch material for attaching to the surface of a workpiece can be placed in the patch storage device, and the patch grabbing device is used for grabbing the patch material from the patch storage device and placing the patch material on the surface of the workpiece to complete patch; the workpiece overturning assembly comprises a supporting piece, a first grabbing device and a second grabbing device, and the supporting piece is arranged on the patch platform; the first grabbing device and the second grabbing device are respectively arranged on the supporting piece in a rotatable mode, and the first grabbing device and the second grabbing device are both provided with adsorption pieces. The embodiment of the utility model provides a paster equipment has realized the automation of work piece paster, has greatly improved the efficiency of work piece paster operation.

Description

Paster equipment

Technical Field

The utility model belongs to the technical field of the paster technology, especially, relate to a paster equipment.

Background

In the structure of the liquid crystal display, the polarizer is one of the key components affecting the display effect of the display, and is used for realizing the polarization and detection of natural light, and the attachment of the polarizer to the liquid crystal display also becomes an important link of the later processing procedure.

The polaroid chip mounter is important equipment in the production process of a liquid crystal display, separates a polaroid from a protective film of the polaroid, simultaneously conveys a glass substrate into a mounting station, and then quickly and accurately attaches the polaroid to the glass substrate. At present, most of liquid crystal display polaroid chip mounters produced in China are semi-automatic, manual feeding and discharging are needed by operators, multiple polaroids are supplied once, a glass substrate is manually fed by a single chip, and manual feeding is carried out after the chip mounting is finished.

Therefore, the automatic chip mounting equipment in the prior art is low in automation degree, manual turnover operation of the glass substrate is carried out in the attaching process, the glass substrate is easily damaged due to reasons such as overlarge force application during manual turnover, the working efficiency is low, and manpower is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a paster equipment, it is lower to aim at solving the automatic paster equipment degree of automation among the prior art, still relies on the manual work to carry out the turn-over operation of glass substrate at attached in-process, causes the problem of damage to glass substrate because the too big reason of application of force causes easily during artifical turn-over.

The embodiment of the utility model provides a realize like this, a paster equipment, paster equipment includes:

the chip mounting platform is provided with a workpiece placing seat for placing a workpiece to be processed;

the patch assembly is arranged on the patch platform and comprises a patch grabbing device and a patch storage device, wherein a patch material for attaching to the surface of a workpiece can be placed in the patch storage device, and the patch grabbing device is used for grabbing the patch material from the patch storage device and placing the patch material on the surface of the workpiece to complete patch; and

the workpiece overturning assembly comprises a supporting piece, a first grabbing device and a second grabbing device, and the supporting piece is arranged on the patch platform; the first grabbing device and the second grabbing device are respectively arranged on the supporting piece in a rotatable mode, and both the first grabbing device and the second grabbing device are provided with adsorption pieces; the first gripping device is used for sucking the workpiece from the workpiece placing seat, and the second gripping device is used for sucking the workpiece from the first gripping device and placing the workpiece on the workpiece placing seat in a turnover mode.

Another object of the embodiments of the present invention is to provide another patch device, the patch device includes:

the chip mounting platform is provided with two groups of workpiece placing seats, namely a first workpiece placing seat and a second workpiece placing seat, and is used for placing a workpiece to be processed; the workpiece placing seat is provided with an aligning device for positioning the workpiece placed on the workpiece placing seat to a processing position;

the upper component assembly is arranged on the paster platform and comprises a component grabbing device and a workpiece bearing device, a workpiece to be processed can be placed in the workpiece bearing device, and the component grabbing device is used for grabbing the workpiece from the workpiece bearing device and placing the workpiece on the first workpiece placing seat;

the patch assembly comprises a patch grabbing device and a patch storage device, wherein a patch material used for being attached to the surface of a workpiece can be placed in the patch storage device, and the patch grabbing device is used for grabbing the patch material from the patch storage device and placing the patch material on the surface of the workpiece to complete patch; the two groups of patch assemblies are arranged on the patch platform and respectively comprise a first patch assembly and a second patch assembly, the first patch assembly is used for performing patch mounting on the surface of a workpiece on the first workpiece placing seat, and the second patch assembly is used for performing patch mounting on the surface of a workpiece on the second workpiece placing seat;

the patch tearing assembly is arranged on the patch platform and used for removing the protective film on the patch material and placing the patch material into the patch storage device;

the workpiece overturning assembly comprises a supporting piece, a first grabbing device and a second grabbing device, and the supporting piece is arranged on the patch platform; the first grabbing device and the second grabbing device are respectively arranged on the supporting piece in a rotatable mode, and both the first grabbing device and the second grabbing device are provided with adsorption pieces; the first gripping device is used for sucking the workpiece from the first workpiece placing seat, and the second gripping device is used for sucking the workpiece from the first gripping device and placing the workpiece on the second workpiece placing seat in a turnover mode;

the cleaning devices are arranged on the surface mounting platform in two groups, namely a first cleaning device and a second cleaning device, and are respectively used for cleaning the workpieces placed on the first workpiece placing seat and the second workpiece placing seat; and

and the conveying device is used for conveying and blanking the workpieces subjected to double-sided patching from the second workpiece placing seat.

The embodiment of the utility model provides a paster equipment can realize automatic paster through the paster subassembly, can overturn the work piece is automatic through work piece upset subassembly, has realized the automation of work piece paster, has greatly improved the efficiency of work piece paster operation.

Drawings

Fig. 1 is a schematic structural diagram of a patch device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a workpiece turnover assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another workpiece turnover assembly according to an embodiment of the present invention;

fig. 4 is another schematic structural diagram of a workpiece turnover assembly according to an embodiment of the present invention;

fig. 5 is a schematic partial structural view of a workpiece turnover assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another patch device provided in an embodiment of the present invention;

fig. 7 is a schematic three-dimensional structure diagram of a patch tear film assembly provided in an embodiment of the present invention;

fig. 8 is a schematic front view of a patch tear film assembly according to an embodiment of the present invention;

fig. 9 is a schematic view of a partial structure of a feeding mechanism according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a one-way intermittent driving structure provided by an embodiment of the present invention;

fig. 11 is a schematic structural view of a film tearing member according to an embodiment of the present invention;

fig. 12 is a partial schematic structural view of an upper assembly according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a workpiece carrier according to an embodiment of the present invention;

fig. 14 is a schematic structural view of an alignment device according to an embodiment of the present invention;

fig. 15 is a schematic structural view of a cleaning device according to an embodiment of the present invention;

fig. 16 is a schematic structural diagram of another patch device provided in an embodiment of the present invention.

In the drawings: 1. a patch platform; 11. a workpiece placing seat; 111. a first workpiece placing seat; 112. a second workpiece placing seat; 12. an alignment device; 121. a pusher member; 122. a first driving member; 2. a patch assembly; 210. a first patch assembly; 220. a second patch assembly; 21. a patch gripping device; 22. a patch storage device; 3. a workpiece turnover assembly; 31. a support member; 311. a swinging member; 312. a first rotating member; 313. a lifting device; 314. a second rotating member; 32. a first grasping device; 33. a second grasping device; 34. an adsorbing member; 35. mounting grooves; 36. a motor I; 37. a motor II; 38. a motor III; 4. A patch tear film assembly; 41. a roller assembly; 411. feeding the adhesive tape to a roller; 412. taking up the adhesive tape; 413. a tape guide roller; 414. an adhesive tape; 415, a frame; 416. (ii) a 42. A feeding mechanism; 421. a feeding platform; 422. fixing a baffle plate; 423. a movable baffle; 424. a material pushing plate; 425. a first linear moving mechanism; 426. a limiting roller; 427. a support block; 428. a second linear motion mechanism; 43. tearing the film piece; 431. tearing the film and guiding the corner; 44. a one-way intermittent drive mechanism; 441. a first drive wheel; 4411. a first drive tooth; 4412. an arc-shaped groove; 442. a second drive wheel; 4421. a second drive tooth; 4422. an arc-shaped bulge; 5. an upper assembly; 51. a grasping device; 511. a first moving member; 512. a second moving member; 513. a third moving member; 514. an adsorbing member; 52. a workpiece carrier; 521. a workpiece placing groove; 522. a spacer; 523. a workpiece fixing groove; 524. a void; 53. a support plate; 54. a chute; 55. a limiting member; 56. a locking member; 6. a cleaning device; 61. cleaning a knife; 62. a second driving member; 63. a guide bar; 64. a screw rod; 7. a conveying device.

Detailed description of the preferred embodiments

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.

The following detailed description is provided for the specific embodiments of the present invention.

Examples

Example 1

As shown in fig. 1, for the embodiment of the present invention provides a structure diagram of a patch device, the patch device includes:

the chip mounting machine comprises a chip mounting platform 1, wherein a workpiece placing seat 11 is arranged on the chip mounting platform 1 and used for placing a workpiece to be processed;

the patch assembly 2 is arranged on the patch platform 1 and comprises a patch grabbing device 21 and a patch storage device 22, a patch material used for being attached to the surface of a workpiece can be placed in the patch storage device 21, and the patch grabbing device 21 is used for grabbing a patch material from the patch storage device 22 and placing the patch material on the surface of the workpiece to complete patch; and

the workpiece overturning assembly 3 comprises a support member 31, a first gripping device 32 and a second gripping device 33, wherein the support member 31 is arranged on the chip platform 1; the first gripping device 32 and the second gripping device 33 are respectively rotatably arranged on the support member 31, and both are provided with an adsorption member 34; the first gripper device 32 is used to pick up the workpiece from the workpiece placement block 11, and the second gripper device 33 is used to pick up the workpiece from the first gripper device 32 and place the workpiece on the workpiece placement block 11 in a reversed manner.

The embodiment of the utility model provides a, work piece and paster material can be flaky or cubic work piece, for example polaroid, glass board etc.. When necessary, a placing groove can be designed on the workpiece placing seat, and an adsorption piece can be arranged on the workpiece placing seat to adsorb and fix the workpiece, so that the workpiece is prevented from moving. The suction member 34 is a vacuum suction member, and may be a vacuum pump, a vacuum chuck, or the like, and preferably a vacuum chuck having a soft contact portion so as to effectively reduce the collision between the suction member and the workpiece. The kind and the model of specific absorption piece can carry out simple selection and adjustment according to the big or small quality isoparametric of work piece, the embodiment of the utility model provides an in no longer further listing and description. In addition, as shown in fig. 2, for the structure schematic diagram of the workpiece turnover assembly provided in the embodiment of the present invention, through setting up the mounting groove 35 for installing the adsorbing member on the supporting member, then the adsorbing member is set up in the mounting groove 35, when vacuum adsorption is adopted, the specific gas circuit pipeline setting thereof can be set up through the supporting member body, when necessary, a through hole for passing the pipeline can be set up, the simple gas circuit pipeline design can be designed according to actual need by combining the basic skills of the technicians in the field, and the embodiment of the present invention is not further illustrated and described.

The embodiment of the utility model provides an in, paster grabbing device 21 can adopt realization such as manipulator, arm or three-dimensional coordinate moving mechanism to carry out snatching of work piece.

Specifically, as shown in fig. 2, for the utility model provides a structural schematic diagram of work piece upset subassembly, in the embodiment of the utility model, the support piece 31 of work piece upset subassembly 3 is fixed to be set up on base 30, and the mode that first grabbing device 32 and second grabbing device 33 can be rotatable to be set up can be through fixed motor I36 that sets up on support piece 31, then drive first grabbing device 32 through motor I36 and rotate, and simple deformation can be made according to actual conditions in specific structural setting, the embodiment of the utility model provides a no further enumeration and description.

In the embodiment of the present invention, the supporting member 31 can rotate and move up and down with respect to the base 30, or the supporting member 21 can rotate and swing with respect to the base 10.

As shown in fig. 2, in the preferred embodiment of the present invention, the supporting member 31 can rotate and swing relative to the base 30, the supporting member 31 includes a swinging member 311 and a first rotating member 312, the swinging member 311 can be swung and disposed on the base 312, the first rotating member 312 can be rotated and disposed on the swinging member 311, and the first gripping device 31 and the second gripping device 32 can be rotated and disposed on the first rotating member. Specifically, the motor ii 37 fixed on the swinging member 311 drives the first rotating member 312 to rotate relative to the base 30, and the swinging member 311 is driven by the motor iii 38 to swing relative to the base 30, and specifically, simple deformation can be made according to actual conditions.

As shown in fig. 3, in an embodiment of the present invention, the supporting member 31 can rotate and lift relative to the base 30, the supporting member 31 includes a lifting device 313 and a second rotating member 314, the lifting device 313 is rotatably disposed on the base 30, the lifting device 313 is disposed on the second rotating member 314, and the first grabbing device 32 and the second grabbing device 33 are rotatably disposed on the second rotating member 314. Specifically, drive the relative base rotation of support piece through the motor of fixing on the base, support piece can set to be connected through automatic extensible member between telescopic link structure or support piece and the base and realize that support piece can go up and down relatively the base, and wherein telescopic link or automatic extensible member can be electronic flexible or the flexible common structure of pneumatics or part, for example cylinder, electric telescopic handle etc. specific simple structure or the selection of spare part can all be made according to actual conditions, the embodiment of the utility model provides an no longer further list and state.

The embodiment of the utility model provides an in through designing support piece into the form that can rotate relatively the base and combine or can rotate relatively the base and go up and down, can make first grabbing device and second grabbing device snatch the work piece and move to the great place in space earlier when overturning, avoid the in-process first grabbing device of upset or second grabbing device to collide other spare parts, can also place the work piece of reversal back to original position or put into next processing position simultaneously, be convenient for improve equipment's flexibility and work efficiency.

In the preferred embodiment of the present invention, as shown in fig. 4 to 5, the adsorption parts of the adsorption members 34 on the first and second

grasping devices

32 and 33 are oppositely disposed, and the distance between the adsorption parts of the adsorption members 34 oppositely disposed is smaller than the thickness between the front and back sides of the workpiece. Meanwhile, the suction member 34 is preferably a vacuum chuck having a soft contact portion, so as to effectively reduce the collision between the suction member and the workpiece when the first and second grasping members rotate to make the suction member face the workpiece to be relatively sucked. The distance between the adsorption parts facing the adsorption parts 34 arranged oppositely is smaller than the thickness between the front and back sides of the workpiece, so that the contact effect between the adsorption parts and the workpiece can be realized when the second grabbing device 33 takes the workpiece from the first grabbing device 32, and the workpiece taking stability and reliability are ensured.

The utility model discloses work piece upset subassembly snatchs the positive and negative of work piece through first grabbing device and second grabbing device interaction to can overturn the work piece is automatic, realized the automation of work piece upset, greatly improved the efficiency of work piece upset operation.

In the preferred embodiment of the present invention, as shown in fig. 6, two groups of the workpiece placing seat 11 and the patch module 2 are respectively provided, namely, a first workpiece placing seat 111, a second workpiece placing seat 112, a first patch module 210, and a second patch module 220; the first workpiece placing seat 111 is used for placing a workpiece to be machined, the first chip component 210 is used for carrying out chip mounting on the surface of the workpiece on the first workpiece placing seat 111, the workpiece overturning component 3 is used for overturning the workpiece after single-surface chip mounting on the first workpiece placing seat 111 and placing the workpiece on the second workpiece placing seat 112, and the second chip component 220 is used for carrying out chip mounting on the surface of the workpiece on the second workpiece placing seat 112, so that the chip mounting process can be smoother, and the time can be saved from the process.

In the preferred embodiment of the present invention, as shown in fig. 6, the patch device further includes:

paster dyestripping subassembly 4 sets up on paster platform 1 for in getting rid of the protection film on the paster material and placing paster storage device 22 with the paster material, paster dyestripping subassembly 4 can set up two sets ofly, corresponds first paster subassembly and second paster subassembly respectively, improves the efficiency of dyestripping, and paster dyestripping subassembly 4 includes:

the roller assembly 41 comprises an adhesive tape feeding roller 411, an adhesive tape collecting roller 412 and an adhesive tape guiding roller 413, wherein the adhesive tape feeding roller 411 and the adhesive tape collecting roller 412 are used for driving the adhesive tape 414 to move, the adhesive tape guiding roller 413 is used for changing the moving direction of the adhesive tape 414, and the adhesive tape 414 is used for adhering a protective film on one side of a patch material;

a feeding mechanism 42 for adhering the patch material to the adhesive tape 414;

a film tearing member 43, wherein the film tearing member 43 is used for separating the protective film adhered to the adhesive tape from the patch material; and

and the blanking mechanism is used for grabbing the patch material after the protective film is separated and placing the patch material into the patch storage device 22.

Specifically, in the embodiment of the present invention, as shown in fig. 7 to 8, for the embodiment of the present invention provides a three-dimensional structural schematic diagram and a front view structural schematic diagram of a patch film tearing assembly, a roller assembly 41 is rotatably installed on a frame 415 through a bearing, an adhesive tape roll is sleeved on an adhesive tape feeding roller 411, an adhesive tape 414 is wound on an adhesive tape collecting roller 412 through an adhesive tape guiding roller 413, a driving device drives the adhesive tape collecting roller 412 to rotate, so that the adhesive tape 414 moves and the adhesive tape 414 on the adhesive tape feeding roller 411 is wound on the adhesive tape collecting roller 412, and this embodiment does not limit this driving device, for example, the driving device may be a driving motor, but is not limited thereto. The moving direction of the adhesive tape 414 is changed by winding the adhesive tape guide roller 413, and preferably, a plurality of adhesive tape guide rollers 413 are arranged at the corner where the moving direction needs to be changed, so that the bending radian of the adhesive tape 414 is reduced, the workpiece adhered on the adhesive tape is prevented from being bent, and the quality of the workpiece is guaranteed.

In the embodiment of the present invention, as shown in fig. 9, for the partial structure diagram of the feeding mechanism 42, the feeding mechanism 42 may include a feeding module and a supporting module, the adhesive tape 414 passes between the feeding module and the supporting module, the feeding module is used for loading the workpiece and driving the workpiece to move toward the adhesive tape 414, thereby adhering the workpiece to be peeled on the adhesive tape 414 under the supporting action of the supporting module. Wherein the feeding module may include a feeding platform 421, a fixed baffle 422 and a movable baffle 423 disposed on the feeding platform 421, and a material pushing plate 424 slidably disposed on the fixed baffle 422 and the movable baffle 423. The movable baffle 423 is arranged on the feeding platform 421 through a first linear moving mechanism 425, and the first linear moving mechanism 425 is used for adjusting the distance between the movable baffle 423 and the fixed baffle 422, so that the feeding module is suitable for materials with different sizes, and the application range of the feeding module is expanded; correspondingly, the supporting module comprises a supporting block 427 and a second linear motion mechanism 428, the moving direction of the supporting block 427 on the second linear motion mechanism 428 is parallel to the moving direction of the movable baffle 423 on the first linear motion mechanism 425, so that the position of the supporting block 427 relative to the adhesive tape 414 can be adjusted to ensure effective supporting; in this embodiment, the specific structure of the first and second linear motion mechanisms is not limited, for example, the first and second linear motion mechanisms may be a screw-slider mechanism, or an air cylinder, a hydraulic cylinder, etc., but are not limited thereto. The fixed baffle 422 and the movable baffle 423 are respectively provided with a limiting device at one end close to the adhesive tape 414, the limiting devices are used for preventing the workpiece to be subjected to film tearing from dropping, the limiting devices can be stop blocks, preferably, the limiting devices are limiting rollers 426, the limiting rollers 426 are respectively rotatably arranged on the fixed baffle 422 and the movable baffle 423, when the workpiece is pushed out and the feeding module is adhered to the adhesive tape 414, the workpiece is subjected to bending deformation under the action of the limiting rollers 426, and the limiting rollers 426 roll relative to the workpiece, so that friction during feeding of the workpiece is reduced. And placing the workpiece to be subjected to film tearing in a placing space formed by the limiting device, the movable baffle 423, the fixed baffle 422 and the material pushing plate 424. The feeding platform 421 is slidably disposed on the frame 415, and the feeding platform 421 is driven by the linear driving mechanism to move towards the adhesive tape 414, so that the feeding module moves towards the adhesive tape 414; meanwhile, the material pushing plate 424 is also driven by a linear driving mechanism, so that the material pushing plate 424 pushes the film tearing workpiece between the movable baffle 423 and the fixed baffle 422 to move towards the adhesive tape 414, the linear driving mechanism for driving the feeding platform 421 and the material pushing plate 424 to move is not limited in this embodiment, and may be, for example, a screw rod sliding block mechanism, an air cylinder, a hydraulic cylinder, or the like, but is not limited thereto. During feeding, the feeding platform 421 drives the feeding module to move towards the direction of the adhesive tape 414, and meanwhile, the material pushing plate 424 pushes the workpiece to be subjected to film tearing to move towards the direction of the adhesive tape 414, so that the material to be subjected to film tearing and the adhesive tape 414 are extruded between the feeding module and the supporting module to adhere the material to be subjected to film tearing to the adhesive tape 414, then the feeding platform 31 drives the feeding module to move towards the direction away from the adhesive tape 414, under the action of the adhesive force of the adhesive tape 414 and the action of the limiting device, the workpiece is bent and deformed to be pulled out by the adhesive tape 414 and continuously moves along with the adhesive tape 414, and the feeding platform 421 reciprocates in such a way to adhere the workpiece to be subjected to film tearing to the adhesive tape 414, so that.

In the embodiment of the present invention, in another embodiment of the present invention, the adhesive tape collecting roller 412 is driven by the one-way intermittent driving mechanism 44, as shown in fig. 10, for the structural schematic diagram of the one-way intermittent driving structure, the one-way intermittent driving mechanism 44 includes:

the first driving wheel 441 is coaxially arranged with the adhesive tape collecting roller 412, a plurality of first driving teeth 4411 are arranged on the first driving wheel 441, and an arc-shaped groove 4412 is arranged between every two adjacent first driving teeth 4411;

a second driving wheel 442, the second driving wheel 442 having a second driving tooth 4421 and an arc-shaped protrusion 4422; and

a driving motor (not shown) for driving the second driving wheel 442 to rotate so that the second driving tooth 4421 and the arc-shaped protrusion 4422 are engaged with the first driving tooth 4411 and the arc-shaped groove 4412, respectively.

The utility model discloses in the implementation, be provided with first drive wheel 441 in the pivot of roller 412 is received to the sticky tape, second drive wheel 442 and first drive wheel 441 mesh match, and second drive wheel 442 is installed in frame 415 through the installation axle, and driving motor's output shaft and second drive wheel 442's the installation hub connection rotate with drive second drive wheel 442. The driving motor drives the second driving wheel 442 to rotate, when the second driving gear 4421 rotates to a certain position, the second driving gear 4421 is engaged with the first driving gear 4411 to drive the first driving wheel 441 to rotate, after the first driving wheel 441 rotates by a certain angle, the first drive tooth 4411 disengages from the second drive tooth 4421 and the arcuate groove 4412 on the first drive wheel 441 mates with the arcuate projection 4422 on the second drive wheel 442 which, at this point, the second drive wheel 442 rotates the arcuate projection 4422 within the arcuate groove 4412 without driving the first drive wheel 441 until the second drive tooth 4421 again engages the first drive tooth 4411, thereby realizing that the first driving wheel 441 drives the first adhesive tape collecting roller 412 to move intermittently, and because the arc-shaped groove 4412 and the arc-shaped protrusion 4422 are matched when the second driving wheel 442 does not drive the first driving wheel 441 to rotate, the first driving wheel 441 does not rotate, so that the unidirectional movement of the first tape winding-up roller 412 is realized. In addition, the number of the first driving teeth 4411 provided on the first driving wheel 441 and the number of the second driving teeth 4421 provided on the second driving wheel 442 are not limited in this embodiment, and may be appropriately adjusted according to the time required for the first tape collecting roller 412 to stop feeding.

The embodiment of the utility model provides a receive roller 412 motion with the drive sticky tape through setting up one-way intermittent type actuating mechanism to make sticky tape 414 intermittent type motion accomplish the material loading with cooperation feed mechanism, can effectively avoid the sticky tape to receive roller 412 reverse motion simultaneously, influence the normal operating of dyestripping work, the reliable and stable nature of guarantee dyestripping work.

In the embodiment of the present invention, fig. 11 is a schematic structural diagram of the film tearing member in the embodiment of the present invention, and the film tearing member is used to separate the protective film adhered to the adhesive tape 414 from the workpiece, so as to realize the film tearing of the workpiece. Wherein, a film tearing guide angle 431 is arranged on the film tearing piece 43; the film tearing guide angle 431 is used for enabling the adhesive tape 414 and the protective film adhered to the adhesive tape to pass around the film tearing guide angle 431 so as to enable the protective film adhered to the adhesive tape to be separated from the workpiece. The present embodiment does not limit the specific shape and structure of the film tearing member 43, and may be, for example, a flat plate or a block, but is not limited thereto. Because the adhesive tape and the protective film are soft, and the workpiece has a certain hardness, when the film is torn, the adhesive tape 414 drives the protective film adhered on the adhesive tape to bend with a larger curvature when the protective film bypasses the film tearing guide angle 431, and the workpiece has a certain hardness and does not bend along with the adhesive tape 414, so that the protective film on the side where the adhesive tape is adhered is torn off from the workpiece.

In the embodiment of the present invention, the blanking mechanism is used to transport the work piece after the film is torn to the patch storage device 22; the blanking mechanism is a mechanical arm (not shown in fig. 7) or a conveyor belt mechanism; the embodiment of the utility model provides an in, be robotic arm when unloading mechanism, can set up a vacuum chuck on robotic arm, utilize the sucking disc to snatch the work piece and transport the work piece to paster storage device 22 through robotic arm, this embodiment does not do the restriction to robotic arm's concrete structure. When the blanking mechanism is a mechanical arm, the suction cup is attached to one side of the workpiece from which the protective film is torn by the adhesive tape 414 and continues to move along with the workpiece until the protective film reaches the film tearing guide angle 431, the adhesive tape 414 drives the protective film adhered to the workpiece to be separated from the workpiece, the workpiece finishes film tearing on two sides, and meanwhile, the mechanical arm transports the workpiece after film tearing to the patch storage device 22. The utility model discloses the embodiment can carry the work piece after the dyestripping to paster storage device automatically through setting up unloading mechanism, improves the dyestripping efficiency of device, ensures dyestripping back work piece quality.

the upper component assembly 5 is arranged on the chip platform 1 and comprises a grasping device 51 and a workpiece bearing device 52, a workpiece to be processed can be placed in the workpiece bearing device 52, and the grasping device 51 is used for grasping the workpiece from the workpiece bearing device 52 and placing the workpiece on the workpiece placing seat 11.

In the preferred embodiment of the present invention, the workpiece support device 52 is detachably disposed on the support plate 53. Set up work piece bearing device 52 through the detachable mode, conveniently take off work piece bearing device 52, put into work piece bearing device with the work piece, then install work piece bearing device on the support, conveniently concentrate the piece, improve the flexibility of device.

In the preferred embodiment of the present invention, as shown in fig. 12, a schematic view of a partial structure of the upper assembly in the embodiment of the present invention is provided, a sliding slot 54 is provided on the supporting plate 53, and the workpiece bearing device 52 is slidably disposed in the sliding slot 54. The embodiment of the utility model provides an in only explain as the example with slidable mounting's mode, can also dismantle fixed work piece placer through modes such as buckle joint, threaded bolt screw up in other embodiments.

In the preferred embodiment of the present invention, the supporting plate 53 is provided with a limiting member 55 and a locking member 56, the limiting member 55 is connected to the supporting plate 53 through an elastic member 57, and the limiting member 55 and the locking member 56 are used to detachably fix the workpiece carrying device 52 on the supporting plate 53. The best setting mode of the elastic part is that when the elastic part is in a loose state, the distance between the limiting part and the locking part is smaller than the width of the workpiece bearing device, so that after the workpiece bearing device is fixed, the limiting part can press the workpiece bearing device, the workpiece bearing device can be effectively fixed through the limiting part and the locking part, and the elastic part can be a spring or rubber.

In the preferred embodiment of the present invention, as shown in fig. 13, for the structural schematic diagram of the workpiece carrying device in the embodiment of the present invention, the tool placing groove 521 of the workpiece carrying device 52 is arranged toward the adsorbing member on the grasping member device 51, wherein a gap 524 is provided on the workpiece fixing groove 523 at both ends of the tool placing groove 521 for the adsorbing member 533 to stretch into the grasping workpiece. Through being provided with space 524 on the work piece fixed slot 523 at tool placement groove 521 both ends for the interval between the work piece fixed slot reduces, when getting a piece as long as from the work piece from the top down or from the bottom up of space 524 get a can, can make work piece carrier save space, bear more work pieces. In addition, in order to protect the workpiece, materials such as cloth and the like which can effectively reduce friction between the workpiece and the groove can be laid in the workpiece fixing groove, so that the workpiece is protected.

In the preferred embodiment of the present invention, the moving structure of the grasping device 51 includes a first moving member 511, a second moving member 512 and a third moving member 513, the first moving member 511 is movably disposed on the patch platform, the second moving member 512 is movably disposed on the first moving member 511, the third moving member 513 is movably disposed on the second moving member 512, the adsorbing member 514 is disposed on the third moving member 513, and the first moving member 511, the second moving member 512 and the third moving member 513 are moved to enable the adsorbing member 514 to move with multiple degrees of freedom. Wherein, the embodiment of the utility model provides an only give main structure view, wherein the removal of each moving member all can make and drive through the motor, and the mode that the concrete realization that motor drive moving member removed along the orbit belongs to the conventional technical means in this field, the embodiment of the utility model provides a not further detailed description, the skilled person in this field can realize in the description that the function can.

In the preferred embodiment of the present invention, as shown in fig. 13, for the structural schematic diagram of the workpiece carrying device provided in the embodiment of the present invention, a workpiece placing groove 521 is provided on the workpiece carrying device 52, a spacer 522 is provided in the workpiece placing groove 521 for dividing the workpiece placing groove 521 into a plurality of workpiece fixing grooves 523 capable of fixing a single workpiece, wherein a gap is provided on the workpiece fixing grooves 523 at both ends of the workpiece placing groove 521 for the patch grasping device 51 to extend into and grasp the workpiece. Through being provided with space 524 on the work piece fixed slot 523 at tool placement groove 521 both ends for the interval between the work piece fixed slot reduces, when getting a piece as long as from the work piece from the top down or from the bottom up of space 524 get a can, can make work piece carrier save space, bear more work pieces. In addition, in order to protect the workpiece, materials such as cloth and the like which can effectively reduce friction between the workpiece and the groove can be laid in the workpiece fixing groove, so that the workpiece is protected.

In the preferred embodiment of the present invention, the workpiece placing seat 11 is provided with an aligning device 12 for positioning the workpiece placed on the workpiece placing seat 11 to a processing position.

In a preferred embodiment of the present invention, as shown in fig. 14, for a schematic structural diagram of an alignment apparatus provided in the embodiment of the present invention, the alignment apparatus 12 includes a pushing member 121 and a first driving member 122, and the pushing member 121 is used for pushing a workpiece to a processing position under the driving of the first driving member 122.

In the preferred embodiment of the present invention, the workpiece placing seat 11 is provided with an adsorbing member (not shown in fig. 14) for adsorbing the placed workpiece.

In the preferred embodiment of the present invention, the patch device further includes:

cleaning device 6, cleaning device 6 sets up on paster platform 1 for place the work piece of placing on the seat 11 and clean to the work piece, cleaning device can place the seat with the work piece and separately set up, also can directly set up on the seat is placed to the work piece.

In the preferred embodiment of the present invention, as shown in fig. 15, for the structural schematic diagram of the cleaning device provided in the embodiment of the present invention, the cleaning device 6 includes a cleaning blade 61 and a second driving member 62, the cleaning blade 61 is used for scraping off the dirt on the surface of the workpiece under the driving of the second driving member 62, specifically realized through a guide rod 63 and a screw rod 64, the second driving member 62 drives the screw rod 64 to rotate, the screw rod and the cleaning blade 61 are spirally matched to make the cleaning blade advance, the guide rod 63 fixes and guides the cleaning blade, and the dust on the surface of the workpiece is scraped off through the cleaning blade 62.

Example 2

As shown in fig. 16, an embodiment of the present invention provides a patch device, where the patch device includes:

the chip mounting device comprises a chip mounting platform 1, wherein two groups of workpiece placing seats 11, namely a first workpiece placing seat 111 and a second workpiece placing seat 112, are arranged on the chip mounting platform 1 and are used for placing workpieces to be processed; the workpiece placing seat 11 is provided with an aligning device 12 for positioning the workpiece placed on the workpiece placing seat 11 to a processing position;

the upper component assembly 5 is arranged on the surface mounting platform and comprises a grabbing device 51 and a workpiece bearing device 52, a workpiece to be processed can be placed in the workpiece bearing device 52, and the grabbing device 51 is used for grabbing the workpiece from the workpiece bearing device 52 and placing the workpiece on the first workpiece placing seat 111;

the patch assembly 2 comprises a patch grabbing device 21 and a patch storage device 22, a patch material for attaching to the surface of a workpiece can be placed in the patch storage device 22, and the patch grabbing device 21 is used for grabbing a patch material from the patch storage device 22 and placing the patch material on the surface of the workpiece to complete patch; the two groups of patch components 2 are arranged on the patch platform and respectively comprise a first patch component 210 and a second patch component 220, wherein the first patch component 210 is used for performing patch on the surface of a workpiece on the first workpiece placing seat 111, and the second patch component 220 is used for performing patch on the surface of a workpiece on the second workpiece placing seat 112;

the patch tearing film assemblies 4 are arranged on the patch platform 1 and used for removing the protective film on the patch material and placing the patch material into the patch storage device 22, and the patch tearing film assemblies 4 can be arranged in two groups and respectively correspond to the first patch assembly 210 and the second patch assembly 220, so that the film tearing efficiency is improved;

the workpiece overturning assembly 3 comprises a support member 31, a first gripping device 32 and a second gripping device 33, wherein the support member 31 is arranged on the chip platform; the first gripping device 32 and the second gripping device 33 are respectively rotatably arranged on the support member 31, and both are provided with an adsorption member 34; the first gripping device 32 is used for sucking the workpiece from the first workpiece placing seat 111, and the second gripping device 33 is used for sucking the workpiece from the first gripping device 32 and placing the workpiece on the second workpiece placing seat 112 in a turnover manner;

the cleaning devices 6 are provided with two groups of first cleaning devices 610 and second cleaning devices 620 on the patch platform, and are respectively used for cleaning the workpieces placed on the first workpiece placing seat 111 and the second workpiece placing seat 112, each cleaning device 6 comprises a cleaning knife 61 and a second driving piece 62, and the cleaning knife 61 is used for scraping dirt on the surface of the workpiece under the driving of the second driving piece 62; and

the conveying device 7 is used for conveying and blanking the double-sided pasted workpieces from the second workpiece placing seat 112, and details of each part can be referred to the previous embodiment, and are not further explained and illustrated in this embodiment.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A chip mounter, characterized by comprising:

2. A mounter according to claim 1, wherein said workpiece placing base and said mounter component are provided in two sets, namely a first workpiece placing base, a second workpiece placing base, and a first mounter component and a second mounter component, respectively; the first workpiece placing seat is used for placing a workpiece to be machined, the first chip mounting component is used for carrying out chip mounting on the surface of the workpiece on the first workpiece placing seat, the workpiece overturning component is used for overturning the workpiece with one surface mounted on the first workpiece placing seat and placing the workpiece on the second workpiece placing seat, and the second chip mounting component is used for carrying out chip mounting on the surface of the workpiece on the second workpiece placing seat.

3. A patch device as claimed in claim 1 or 2, further comprising:

paster dyestripping subassembly sets up on the paster platform for get rid of the protection film on the paster material and place the paster material in the paster storage device, paster dyestripping subassembly includes:

the roller wheel assembly comprises an adhesive tape feeding roller, an adhesive tape collecting roller and an adhesive tape guide roller, the adhesive tape feeding roller and the adhesive tape collecting roller are used for driving an adhesive tape to move, the adhesive tape guide roller is used for changing the moving direction of the adhesive tape, and the adhesive tape is used for adhering a protective film on one side of a surface mounted material;

the feeding mechanism is used for adhering the patch material to the adhesive tape;

the film tearing piece is used for separating the protective film adhered to the adhesive tape from the patch material; and

and the blanking mechanism is used for grabbing the paster material after the protective film is separated and placing the paster material into the paster storage device.

4. A patch device as claimed in claim 1, further comprising:

the workpiece bearing device is used for placing a workpiece to be processed, and the workpiece grabbing device is used for grabbing the workpiece from the workpiece bearing device and placing the workpiece on the workpiece placing seat.

5. A patch device as claimed in claim 4, wherein the workpiece carrying device is provided with a workpiece placing slot, a partition is provided in the workpiece placing slot for dividing the workpiece placing slot into a plurality of workpiece fixing slots for accommodating individual workpieces, and the workpiece fixing slots at both ends of the workpiece placing slot are provided with gaps for the patch grasping device to protrude into and grasp the workpieces.

6. A mounter according to claim 1, wherein said work placing base is provided with an aligning device for positioning the work placed on said work placing base to a processing position.

7. A chip mounter according to claim 6, wherein said aligning means includes a pushing member and a first driving member, said pushing member being adapted to push the workpiece to the processing position by being driven by said first driving member.

8. A patch device as claimed in claim 1, further comprising:

and the cleaning device is arranged on the patch platform and used for cleaning the workpiece placed on the workpiece placing seat.

9. A pick and place device as claimed in claim 8, wherein the cleaning means comprises a cleaning blade and a second drive member, the cleaning blade being adapted to scrape dirt from the surface of the workpiece with the second drive member.

10. A chip mounter, characterized by comprising: