A material that fits the arm

Abstract

The present invention relates to the field of automated manufacturing technology, and specifically to a feeding and laminating arm, comprising a first transport base, a second transport base, a feeding assembly and a laminating assembly, wherein the first transport base and the second transport base are arranged parallel to each other, the feeding assembly is arranged between the first transport base and the second transport base, and the two ends of the feeding assembly are respectively slidably connected to the first transport base and the second transport base, the laminating assembly is slidably connected to the first transport base, the feeding angle of the feeding assembly is adjustable, and the laminating surface of the laminating assembly is a curved surface. Thus, the feeding angle of the feeding assembly is first adjusted to adapt to the grasping of the product, the product is transferred from the feeding position to the transfer position, and then the product is grasped by the laminating assembly for laminating, and the curved laminating surface can be close to the shape of the product when grasping the product, avoiding the random change of the product position and ensuring the laminating quality, and at the same time, the force of the product can be balanced during laminating, reducing the risk of product damage.

Description

Technical Field

[0001] The invention relates to the technical field of automated manufacturing, and in particular to a feeding and fitting arm. Background Art

[0002] During the backlight module assembly process, the LCD module and the backlight module often need to be assembled. At present, the common method of assembling and bonding the LCD module and the backlight module on the market is to grab one of the modules and move it to the top of the other module for bonding through tools such as a robotic arm. However, since the loading and bonding in the existing method are performed by the same arm, the next product can only be processed after the loading and bonding are completed, resulting in low processing efficiency. Moreover, for some curved products, the requirements for product grabbing during the loading process and the bonding process are different. If the same arm is used to grab the product for both processes, problems such as poor bonding are prone to occur.

[0003] Therefore, the industry is in urgent need of a solution that can solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a feeding and fitting arm to address the deficiencies of the prior art. The purpose of the present invention can be achieved through the following technical solutions.

[0005] A loading and laminating arm comprises a first transport base, a second transport base, a loading assembly and a laminating assembly, wherein the first transport base and the second transport base are arranged parallel to each other, the loading assembly is arranged between the first transport base and the second transport base, and the two ends of the loading assembly are respectively slidably connected to the first transport base and the second transport base, the laminating assembly is slidably connected to the first transport base, the material picking angle of the loading assembly is adjustable, and the laminating surface of the laminating assembly is a curved surface.

[0006] Preferably, the loading component includes a loading component carrier plate, a first loading linear module, a first loading moving block, a second loading linear module, a second loading moving block, a loading rotary motor and a material picking adjustment piece, the first loading linear module is transversely arranged on the loading component carrier plate, the first loading moving block is slidably connected to the first loading linear module, the second loading linear module is longitudinally arranged on the first loading moving block, the second loading moving block is slidably connected to the second loading linear module, the loading rotary motor is fixed on the second loading moving block, and the material picking adjustment piece is installed on the rotating shaft of the loading rotary motor.

[0007] Preferably, the material picking adjustment component includes an adjustment seat, an adjustment swing arm, an adjustment shaft, an adjustment handle, a mounting strip, a first control ball valve and a material feeding adsorption component. The adjustment shaft is rotatably connected to the adjustment seat, the adjustment swing arm is fixed on the adjustment shaft, a connecting rod is provided on the bottom surface of the adjustment handle, the connecting rod passes through the adjustment seat and is connected to the adjustment swing arm, an angle ruler is provided on the surface of the adjustment seat, a plurality of mounting strips are arranged on the adjustment swing arm, and a plurality of material feeding adsorption components are respectively arranged on the mounting strips, and the first control ball valve is fixed on the adjustment seat and is connected to the material feeding adsorption component.

[0008] Preferably, the feeding adsorption component includes a suction mounting component, a mounting handle, a locking component and a feeding nozzle. The suction mounting component is installed on the mounting bar through the mounting handle. The suction mounting component is provided with a slot. The feeding nozzle is movably connected in the slot. The locking component is sleeved on the feeding nozzle and locks the feeding nozzle in the slot.

[0009] Preferably, the bonding component includes a bonding component carrier, a bonding linear motor, a bonding moving track, a bonding moving block, a first bonding rotary motor, a first bonding seat, a second bonding rotary motor, a second bonding seat and a bonding component. The bonding moving track is longitudinally fixed to the bonding component carrier, the bonding linear motor drives the bonding moving block to move along the bonding moving track, the first bonding rotary motor is fixed to the bonding moving block, the first bonding seat is arranged on the rotating shaft of the first bonding rotary motor, the second bonding rotary motor is fixed to the first bonding seat, the second bonding seat is arranged on the rotating shaft of the second bonding rotary motor, and the bonding component is arranged on the second bonding seat.

[0010] Preferably, the bonding component includes a bonding mounting plate, a bonding head, a bonding surface light source, a light source track, a second control ball valve, a positioning suction cup and a bonding nozzle. The bonding head is arranged at the bottom of the bonding mounting plate, and the bonding head is curved and has a accommodating space. A number of the positioning suction cups are installed in the accommodating space, and a number of the bonding nozzles are installed on the bonding mounting plate and extend outwardly. The second control ball valve is connected to the bonding nozzle, and the light source track is fixed on the top surface of the bonding mounting plate. The bonding surface light source is slidably connected to the light source track and is located above the bonding head.

[0011] Preferably, a cleaning component is further included, and the cleaning component is arranged on the back side of the first transport base and is arranged corresponding to the bonding position of the bonding component.

[0012] Preferably, the cleaning component includes a cleaning lifting module, a cleaning carrier, a cleaning light source and a cleaning device. The cleaning lifting module is longitudinally arranged on the back side of the first transport base. The cleaning carrier is slidably connected to the cleaning lifting module. The cleaning devices are arranged side by side on the cleaning carrier. The cleaning light source is arranged on the cleaning carrier and is located next to the cleaning device.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention has developed a feeding and bonding arm, which first adjusts the material picking angle of the feeding component to adapt to the grabbed product, transfers the product from the feeding position to the transfer position, and then grabs the product through the bonding component for bonding. The curved bonding surface can be close to the shape of the product when grabbing the product, avoiding random changes in the product position and ensuring the bonding quality. At the same time, it can make the product be subjected to balanced force during bonding and reduce the risk of product damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the arm being loaded and fitted according to an embodiment of the present invention.

[0016] Figure 2 It is a structural schematic diagram of a feeding assembly in an embodiment of the present invention.

[0017] Figure 3 for Figure 2 A partial enlarged view of part A.

[0018] Figure 4 Schematic diagram of the structure of the bonding component in an embodiment of the present invention.

[0019] Figure 5 Schematic diagram of the internal structure of the bonding component in an embodiment of the present invention.

[0020] Figure 6 Schematic diagram of the internal structure of the cleaning component in an embodiment of the present invention. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the present invention.

[0022] A feeding and laminating arm separates feeding and laminating and adopts different structures respectively, which is suitable for feeding and laminating curved products, such as Figure 1As shown, it specifically includes a first conveying base 1, a second conveying base 2, a loading assembly 3 and a bonding assembly 4. The first conveying base 1 and the second conveying base 2 are arranged parallel to each other, and the loading assembly 3 is arranged between the first conveying base 1 and the second conveying base 2. The distance between the first conveying base 1 and the second conveying base 2 can allow the loading assembly 3 to move in the Y direction to adapt to the product position. The two ends of the loading assembly 3 are respectively connected with the first conveying base 1 and the second conveying base 2 in a sliding manner. The loading assembly 3 moves in the X direction on the first conveying base 1 and the second conveying base 2 to move the loaded product to a predetermined position. When the loading assembly 3 moves, the first conveying base 1 and the second conveying base 2 can provide a balancing force for the movement of the loading assembly 3. The bonding assembly 4 is connected with the first conveying base 1 in a sliding manner. The bonding assembly 4 moves along the X direction on the first conveying base 1, which is the same as the moving direction of the loading assembly 3, so as to facilitate the grabbing of the product moved to the transfer position by the loading assembly 3 for bonding. The feeding angle of the feeding component 3 is adjustable, and the feeding angle of the feeding component 3 can be adjusted to be suitable for the product, so that the product can be quickly grabbed and transferred for feeding. The bonding surface of the bonding component 4 is a curved surface, which is closer to the shape of the product.

[0023] Specifically, Figure 1 As shown, the loading component 3 is relatively slid on the first transport base 1 and the second transport base 2 to the product placement position, the material picking angle of the loading component 3 is adjusted to adapt to the grabbed product, and the product is transferred from the loading position to the transfer position. The loading component 3 moves back to continue to grab the next product. At the same time, the bonding component 4 moves relatively on the first transport base 1 to grab the product for bonding. The curved bonding surface can be close to the shape of the product when grabbing the product, avoiding arbitrary changes in the product position and ensuring the bonding quality. At the same time, the product can be subjected to balanced force during bonding, reducing the risk of product damage.

[0024] A material-fitting arm provided in this embodiment, such as Figure 1 and Figure 2As shown, the loading assembly 3 includes a loading assembly carrier plate 31, a first loading linear module 32, a first loading moving block 33, a second loading linear module 34, a second loading moving block 35, a loading rotary motor 36 and a material taking adjustment member 37. The loading assembly carrier plate 31 is perpendicular to the first conveying base 1 and the second conveying base 2 and is slidably connected between the first conveying base 1 and the second conveying base 2. The loading assembly carrier plate 31 is moved on the first conveying base 1 and the second conveying base 2 to adjust the position in the X direction. The first loading linear module 32 is transversely arranged on the loading assembly carrier plate 31, and the first loading moving block 33 is slidably connected to the first loading linear module 32. The first loading moving block 33 is moved on the first loading linear module 32 to adjust the position in the Y direction. The second loading linear module 34 is longitudinally arranged on the first loading moving block 33, and the second loading moving block 35 is slidably connected to the second loading linear module 34, and the Z-direction position is adjusted by moving the second loading moving block 35 on the second loading linear module 34. The loading rotary motor 36 is fixed on the second loading moving block 35, and the material taking adjustment member 37 is installed on the rotating shaft of the loading rotary motor 36, and the material taking adjustment member 37 adjusts the angular position as the loading rotary motor 36 rotates.

[0025] A material-fitting arm provided in this embodiment, such as Figure 3As shown, the material taking adjustment member 37 includes an adjustment seat 371, an adjustment swing arm 372, an adjustment shaft 375, an adjustment handle 373, a mounting bar 374, a first control ball valve 376 and a feeding adsorption member 377. The adjustment seat 371 is fixed on the feeding rotary motor 36 to rotate with it and provide a suitable installation position for each component of the material taking adjustment member 37. The adjustment shaft 375 is rotatably connected to the adjustment seat 371, the adjustment swing arm 372 is fixed to the adjustment shaft 375, and a connecting rod (not shown) is provided on the bottom surface of the adjustment handle 373, which passes through the adjustment seat 371 and is connected to the adjustment swing arm 372. The adjustment handle 373 can be moved upward or downward to drive the adjustment swing arm 372 to swing up and down to adapt to the material taking angle of the product. The surface of the adjustment seat 371 is provided with an angle ruler 378 to display the adjusted swing angle, so as to accurately control the swing angle. The mounting strip 374 is used to mount the material loading adsorbent 377. A plurality of the mounting strips 374 are arranged on the adjustment swing arm 372. A plurality of the material loading adsorbents 377 are arranged on a plurality of the mounting strips 374 respectively. The mounting strips 374 follow the adjustment swing arm 372 to swing and adjust, thereby driving the material loading adsorbent 377 to swing and adjust as well. The first control ball valve 376 is fixed on the adjustment seat 371 and is connected to the material loading adsorbent 377. The first control ball valve 376 is connected to an external vacuum source and is used to adjust the vacuum adsorption force of each material loading adsorbent 377, so as to control the vacuum partition. Specifically, when the material picking angle needs to be adjusted, the adjustment handle 373 can be moved. When the adjustment handle 373 is moved, the connecting rod arranged on the adjustment handle 373 drives the adjustment swing arm 372 to swing, thereby driving the material loading adsorbent 377 to adjust the material picking angle. That is, when the product to be picked up is a flat product, the adjusting swing arm 372 is kept horizontal; when the product to be picked up is a convex curved product, the adjusting swing arm 372 is swung downward into an inverted V shape; when the product to be picked up is a concave curved product, the adjusting swing arm 372 is swung downward into a V shape, so that different products can be quickly grabbed.

[0026] A material-fitting arm provided in this embodiment, such as Figure 3As shown, the feeding adsorption member 377 includes an adsorption mounting member 3772, an installation handle 3771, a locking member 3774 and a feeding suction nozzle 3775. The adsorption mounting member 3772 is installed on the installation bar 374 through the installation handle 3771, and the adsorption mounting member 3772 can be fixed on the installation bar 374 through the installation handle 3771. When the feeding adsorption member 377 needs to be replaced, it only needs to loosen the installation bar 374 by twisting the installation handle 3771. The adsorption mounting part 3772 is provided with a slot 3773, and the loading suction nozzle 3775 is movably connected in the slot 3773. The locking part 3774 is sleeved on the loading suction nozzle 3775 and locks the loading suction nozzle 3775 in the slot 3773. When the position needs to be adjusted, the locking part 3774 can be loosened to move the loading suction nozzle 3775 to a predetermined position in the slot 3773 and then locked. In this way, the adsorption position can be adjusted to suit products of different sizes.

[0027] A material-fitting arm provided in this embodiment, such as Figure 4 and Figure 5 As shown, the bonding component 4 includes a bonding component carrier plate 41, a bonding linear motor 42, a bonding moving track 43, a bonding moving block 44, a first bonding rotary motor 45, a first bonding seat 46, a second bonding rotary motor 47, a second bonding seat 48 and a bonding member 49. The bonding moving track 43 is longitudinally fixed on the bonding component carrier plate 41, and the bonding linear motor 42 drives the bonding moving block 44 to move along the bonding moving track 43, which is used to adjust the position of the bonding component 4 in the up and down direction, and ensures movement along the direction of the bonding moving track 43 to avoid position deviation during bonding. The first bonding rotary motor 45 is fixed on the bonding moving block 44, and the first bonding seat 46 is set on the rotating shaft of the first bonding rotary motor 45. The alignment angle of the bonding component 4 can be adjusted by controlling the rotation of the first bonding rotary motor 45, so as to align the bonding position. The second laminating rotating motor 47 is fixed on the first laminating seat 46, and the second laminating seat 48 is arranged on the rotating shaft of the second laminating rotating motor 47. The tilt position of the laminating assembly 4 can be adjusted by controlling the rotation of the second laminating rotating motor 47, so as to be suitable for products with different tilt surfaces. The laminating member 49 is arranged on the second laminating seat 48.

[0028] A material-fitting arm provided in this embodiment, such as Figure 4 and Figure 5As shown, the laminating member 49 includes a laminating mounting plate 491, a laminating head 494, a laminating surface light source 492, a light source track 493, a second control ball valve (not shown), a positioning suction cup 497 and a laminating suction nozzle 495. The laminating head 494 is arranged at the bottom of the laminating mounting plate 491, and the laminating head 494 is used to grab the product for alignment and laminating. The laminating head 494 is in a curved shape and is provided with a receiving space 498. Several positioning suction cups 497 are installed in the receiving space 498, so that the laminating head 494 can be adsorbed when it contacts the product, which can ensure that the product does not move at will, and at the same time, the product can be evenly stressed, reducing the risk of product damage. Preferably, the laminating surface of the laminating head 494 is a downwardly convex curved surface, and according to the product situation, it can also be set to an upwardly convex curved surface. Several laminating nozzles 495 are installed on the laminating mounting plate 491 and extend outward, which can absorb the edge of the product to keep the product balanced and reduce swinging during the transfer and laminating process. The second control ball valve is connected to the laminating nozzle 495 and is used to adjust the adsorption force. The light source track 493 is fixed on the top surface of the laminating mounting plate 491, and the laminating surface light source 492 is slidably connected to the light source track 493 and is located above the laminating head 494, providing brightness for laminating alignment, which is convenient for precise alignment and laminating.

[0029] A material-fitting arm provided in this embodiment, such as Figure 6 As shown, it also includes a cleaning component 5, which is arranged on the back of the first transport base 1 and corresponds to the bonding position of the bonding component 4. The cleaning component 5 cleans the product surface before the product is bonded to prevent dust from sticking to the product, wherein the cleaning component 5 can be a USC cleaning component.

[0030] A material-fitting arm provided in this embodiment, such as Figure 6 As shown, the cleaning assembly 5 includes a cleaning lifting module 52, a cleaning carrier 53, a cleaning light source 54 and a cleaning device 51. The cleaning lifting module 52 is longitudinally arranged on the back of the first transport base 1, and the cleaning carrier 53 is slidably connected to the cleaning lifting module 52 to adjust the upper and lower heights of the cleaning position to adapt to products of different thicknesses and types. Two cleaning devices 51 are arranged side by side on the cleaning carrier 53, and two products can be cleaned separately. The cleaning light source 54 is arranged on the cleaning carrier 53 and is located next to the cleaning device 51 to provide detection brightness, which is convenient for detecting whether the product is cleaned, and the cleaning device 51 cleans the dust on the surface of the product by forming an airflow, which is easy to control.

[0031] The present invention is further described above with the aid of specific embodiments. However, it should be understood that the specific description here should not be construed as limiting the essence and scope of the present invention. Various modifications made to the above embodiments by ordinary technicians in the field after reading this specification are all within the scope of protection of the present invention.

Claims

1. A feeding and fitting arm, characterized in that: The invention comprises a first transport base, a second transport base, a loading assembly and a bonding assembly, wherein the first transport base and the second transport base are arranged parallel to each other, the loading assembly is arranged between the first transport base and the second transport base, and two ends of the loading assembly are respectively slidably connected to the first transport base and the second transport base, the bonding assembly is slidably connected to the first transport base, the material taking angle of the loading assembly is adjustable, and the bonding surface of the bonding assembly is a curved surface; The feeding assembly includes a feeding assembly carrier plate, a first feeding linear module, a first feeding moving block, a second feeding linear module, a second feeding moving block, a feeding rotary motor and a material taking adjustment member, wherein the first feeding linear module is transversely arranged on the feeding assembly carrier plate, the first feeding moving block is slidably connected to the first feeding linear module, the second feeding linear module is longitudinally arranged on the first feeding moving block, the second feeding moving block is slidably connected to the second feeding linear module, the feeding rotary motor is fixed on the second feeding moving block, and the material taking adjustment member is installed on the rotating shaft of the feeding rotary motor; The material taking adjustment part comprises an adjustment seat, an adjustment swing arm, an adjustment shaft, an adjustment handle, a mounting bar, a first control ball valve and a material feeding adsorption part, wherein the adjustment shaft is rotatably connected to the adjustment seat, the adjustment swing arm is fixed to the adjustment shaft, a connecting rod is provided on the bottom surface of the adjustment handle, the connecting rod passes through the adjustment seat and is connected to the adjustment swing arm, an angle ruler is provided on the surface of the adjustment seat, a plurality of mounting bars are arranged on the adjustment swing arm, a plurality of material feeding adsorption parts are respectively arranged on the mounting bars, and the first control ball valve is fixed on the adjustment seat and is connected to the material feeding adsorption part; The feeding adsorption member includes an adsorption mounting member, a mounting handle, a locking member and a feeding suction nozzle. The adsorption mounting member is mounted on the mounting bar through the mounting handle. The adsorption mounting member is provided with a slot, and the feeding suction nozzle is movably connected in the slot. The locking member is sleeved on the feeding suction nozzle and locks the feeding suction nozzle in the slot. The laminating component comprises a laminating component carrier, a laminating linear motor, a laminating moving track, a laminating moving block, a first laminating rotating motor, a first laminating seat, a second laminating rotating motor, a second laminating seat and a laminating member, wherein the laminating moving track is longitudinally fixed to the laminating component carrier, the laminating linear motor drives the laminating moving block to move along the laminating moving track, the first laminating rotating motor is fixed to the laminating moving block, the first laminating seat is arranged on the rotating shaft of the first laminating rotating motor, the second laminating rotating motor is fixed to the first laminating seat, the second laminating seat is arranged on the rotating shaft of the second laminating rotating motor, and the laminating member is arranged on the second laminating seat; The bonding part includes a bonding mounting plate, a bonding head, a bonding surface light source, a light source track, a second control ball valve, a positioning suction cup and a bonding nozzle. The bonding head is arranged at the bottom of the bonding mounting plate, and the bonding head is curved and has a accommodating space. Several positioning suction cups are installed in the accommodating space, and several bonding nozzles are installed on the bonding mounting plate and extend outward. The second control ball valve is connected to the bonding nozzle, and the light source track is fixed on the top surface of the bonding mounting plate. The bonding surface light source is slidably connected to the light source track and is located above the bonding head.

2. A feeding and fitting arm according to claim 1, characterized in that: It also includes a cleaning component, which is arranged on the back side of the first transport base and corresponds to the bonding position of the bonding component.

3. A feeding and laminating arm according to claim 2, characterized in that: The cleaning assembly includes a cleaning lifting module, a cleaning carrier, a cleaning light source and a cleaning device. The cleaning lifting module is longitudinally arranged on the back side of the first transport base. The cleaning carrier is slidably connected to the cleaning lifting module. The cleaning devices are arranged side by side on the cleaning carrier. The cleaning light source is arranged on the cleaning carrier and is located next to the cleaning device.

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