A feeding device for glass processing

Abstract

The present invention discloses a feeding device for glass processing, comprising a protective cover, wherein a lifting electric push rod is installed inside the protective cover, a lifting plate is installed on the top of the lifting electric push rod, a first hydraulic rod is installed on the top of the lifting plate, and a movable component is installed at one end of the first hydraulic rod, which can be moved close to the glass by translation, and a pair of adsorption devices attached to the glass are installed on both sides of the movable component. When the horizontally placed glass needs to be converted into a vertical state, a third hydraulic rod combined with the first hydraulic rod is used to flip the load-bearing frame along the axis, which is simple and fast to operate, and further ensures the feeding and handling conditions; the overall integrated electric control process eliminates the influence caused by the complexity and unsafety of manual operation; and in the integrated process, the use of a matching roller connected to the back of the glass reduces the wear of the bottom end face of the glass when cooperating with the suction cup, greatly ensures the quality control of the product, and expands the production capacity of the workshop.

Description

Technical Field

[0001] The present invention relates to the technical field of glass processing equipment, in particular to a feeding device for glass processing. Background Art

[0002] As is known to all, a loading device for insulating glass processing is a device used for loading insulating glass. Existing loading devices for insulating glass processing include a horizontal frame and a suction cup assembly disposed on the horizontal frame. When using the existing loading device for insulating glass processing, the insulating glass is placed horizontally, and the suction cup assembly sucks the insulating glass before loading. During use, it was found that when loading the glass, manual assistance is required to place the vertical glass horizontally, and then the suction cup assembly sucks the glass before loading. Manual operation is then used for assistance. When the glass needs to be adjusted from a horizontal parallel state to a vertical state, the suction cup needs to be aligned with the glass, and then manual intervention is used to flatten the glass. Conversely, when adjusting from a vertical state to a horizontal state, manual operation is also required. The operation is complicated and unsafe, affecting the efficiency of loading the insulating glass, and has certain limitations. To this end, we propose a loading device for glass processing. Summary of the Invention

[0003] The object of the present invention is to provide a feeding device for glass processing to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device for glass processing, comprising a protective cover, a lifting electric push rod is installed inside the protective cover, a lifting plate is installed on the top of the lifting electric push rod, a first hydraulic rod is installed on the top of the lifting plate, one end of the first hydraulic rod is installed with a movable component that can be moved close to the glass by translation, a pair of adsorption devices attached to the glass are installed on both sides of the movable component, and a fastening device for preventing notches from being generated when the glass is loaded is installed between the two adsorption devices; the movable component comprises a push plate provided at one end of the first hydraulic rod, a reinforcing rib provided in the middle of one side of the push plate, and a load-bearing frame rotatably connected to the reinforcing rib; the adsorption device comprises a pair of slides provided at both ends of the load-bearing frame, a pair of adsorption components sliding at both ends of each slide; the adsorption component comprises a slider provided inside each slide, a suction cup provided on one side of the slider, an adsorption electric push rod provided on the other side of the slider and whose output rod is located inside the suction cup, and a fastening device provided on the adsorption electric push rod

[0005] The piston at one end of the output rod is rotatably connected to a threaded locking knob on one side of the slider, and a pair of water injection channels connected to the water pipe 5 and opened inside the water injection channel, and the water injection channels are communicated with the suction cup.

[0006] Preferably, at least four spring telescopic sleeves are installed between the push plate and the load-bearing frame, and each of the spring telescopic sleeves is installed with a roller at one end facing the load-bearing frame.

[0007] Preferably, mounting grooves are installed on both sides of the top of the lifting plate, and each mounting groove is provided with multiple mounting holes. A mounting plate is slidably installed between the two mounting grooves through a threaded screw. A heavy block is installed at one end of the bottom of the lifting plate, and slide rails are installed at both ends of the mounting plate. The push plate and the slide rails are slidably connected.

[0008] Preferably, mounting grooves are provided at both ends of the load-bearing frame, and the thickness and opening size of the mounting grooves match and correspond to the sliding grooves.

[0009] Preferably, the fastening device includes a pair of intermediate plates arranged on both sides of the middle of the load-bearing frame, a fixed rod arranged at the bottom of each of the 5 intermediate plates, a second hydraulic rod arranged at the top of each intermediate plate, a pair of slides slidably connected to the fixed rods and arranged on the opposite sides of the pair of second hydraulic rods, a support plate arranged at one end of the slide, a spring connected to one side of the support plate, a bracket rotatably connected to one side of the slide, and a mating roller arranged at one end of the bracket, and the bracket and the spring are in conflict.

[0010] Preferably, the lifting plate is installed with a third hydraulic rod on the top of the first hydraulic rod through a rotating shaft, and the output rod of the third hydraulic rod is installed with an air cavity, the air cavity and the load-bearing frame are rotatably connected together, and one side of the air cavity is connected to the air pump pipeline.

[0011] Preferably, a gear is sleeved on the bottom of the lifting electric push rod, a motor is installed inside the protective cover, a driving gear meshing with the gear is sleeved on the output shaft of the motor, and guide wheels are installed at the corners of the bottom of the protective cover.

[0012] 5 Preferably, the engaging roller is made of a soft non-slip material.

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

[0014] The present invention enables the device to move in three-dimensional space through the mutual conversion and coordination between the first hydraulic rod, the lifting electric push rod and the motor, so that the device has the most basic transportation conditions. Then, when the first hydraulic rod drives the load-bearing frame to allow the suction cup to adsorb to the glass, water stains are generated on the suction cup and the glass surface, deepening the negative pressure adsorption force, which is conducive to making the device adsorb the glass more firmly and not easy to fall off; whenever the horizontally placed glass needs to be converted into a vertical state, the scheme adopts a third hydraulic rod combined with the first hydraulic rod to flip the load-bearing frame along the axis, which is simple and fast to operate, and further guarantees the loading and transportation conditions; the overall integrated electronic control process eliminates the influence of complex and unsafe manual operation; and in the integrated process, the use of a matching roller connected to the back of the glass reduces the wear of the bottom end face of the glass when cooperating with the suction cup, greatly ensuring the quality control of the product and expanding the production capacity of the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 This is a schematic structural diagram of the present invention from another perspective;

[0018] Figure 4 This is a schematic structural diagram of the fastening device of the present invention;

[0019] Figure 5 This is a schematic diagram of the planar structure of the adsorption component of the present invention;

[0020] Figure 6 This is a schematic diagram of the cross-section structure of the adsorption component of the present invention;

[0021] Figure 7 For the present invention Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0022] In the figure: 1-protective cover; 2-guide wheel; 3-lifting plate; 4-weight block; 5-mounting slot; 6-mounting plate; 7-first hydraulic rod; 8-push plate; 801-slide rail; 802-spring telescopic sleeve; 803-roller; 804-reinforcement rib; 9-slide groove; 901-slider; 10-adsorption assembly; 11-center plate; 12-second hydraulic rod; 13-fixed rod; 14-third hydraulic rod; 15-load-bearing frame; 16-air cavity; 17-mounting groove; 18-motor; 19-lifting electric push rod; 20-gear; 21-slide seat; 22-support plate; 23-spring; 24-matching roller; 25-adsorption electric push rod; 26-piston; 27-suction cup; 28-thread locking knob; 29-water injection channel. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not 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 efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-7 The present invention provides a technical solution: a feeding device for glass processing, comprising a protective cover 1, wherein a lifting electric push rod 19 is installed inside the protective cover 1, and a lifting plate 3 is welded to the top of the lifting electric push rod 19, and a first hydraulic rod 7 is fixed and horizontally installed on the top of the lifting plate 3, and one end of the first hydraulic rod 7 is installed with a movable component that can move close to the glass by translation (the first hydraulic rod 7 drives the movable component to approach the glass pile), and a pair of adsorption devices attached to the glass are installed on both sides of the movable component (the glass is then adsorbed by the movable component and then taken away), and a fastening device for preventing notches from occurring when the glass is loaded is installed between the two adsorption devices of the movable component (according to the prior art, when a pile of glass is stacked together, the adsorption technology is used to adsorb the first glass, which may cause the position of the subsequent glass to shift. The adsorption air pressure generated between the two glasses, when the two glasses are quickly separated, the first glass drives the second glass to move, so this device is used;

[0025] In addition, the device can prevent the suction device from applying pressure to the glass surface when it is attached to the glass. According to actual production, when a pile of glass is stacked, the bottoms of many glasses will inevitably come into contact with an object. When the suction device applies pressure, it is easy to cause a gap in the bottom of the glass on the contact surface of the object. The first piece of glass must be tilted against the other glasses to prevent the entire glass from collapsing. Therefore, this device can prevent this problem from happening.

[0026] The movable assembly includes a push plate 8 provided at one end of the first hydraulic rod 7, a reinforcing rib 804 provided in the middle of one side of the push plate 8, and a load-bearing frame 15 rotatably connected to the reinforcing rib 804. Guide wheels 2 are installed at the bottom corners of the protective cover 1.

[0027] The adsorption device includes a pair of slides 9 provided at both ends of the load-bearing frame 15, a pair of adsorption components 10 sliding at both ends of each slide 9; the adsorption component 10 includes a slider 901 provided inside each slide 9, a suction cup 27 provided on one side of the slider 901, an adsorption electric push rod 25 provided on the other side of the slider 901 and whose output rod is located inside the suction cup 27, a piston 26 provided at one end of the output rod of the adsorption electric push rod 25, a threaded locking knob 28 rotatably connected to one side of the slider 901, and a pair of water injection channels 29 connected to the water pipe and opened inside the water injection channel 29, the water injection channel 29 and the suction cup 27 are communicated, and the device is first manually rotated. Turn the threaded locking knob 28 to loosen the slider 901 and the slide 9, and adjust the position of each slider 901 according to the size of each glass in actual production to prevent the suction cups 27 on each slider 901 from being too close together, which makes the device unstable when adsorbing the glass. Then manually push the protective cover 1 to make the adsorption component 10 close to the glass pile. The electronic control system drives the output rod of the first hydraulic rod 7 to move. When the output rod of the first hydraulic rod 7 extends, it drives the load-bearing frame 15 to further contact the glass pile. A fixed guide rail can be installed at the bottom of the guide wheel 2 to limit the direction in which the guide wheel 2 drives the protective cover 1 to move, thereby improving the accuracy of aligning the glass. According to Figure 6 It can be seen that the structure and shape of the suction cup 27 (narrow channel and wide channel, wherein the wide channel is made of soft rubber) are such that when the device is not in use, the output rod of the electric push rod 25 is in a stationary state, the piston 26 blocks the narrow channel at the top of the suction cup 27, and then clean water is injected into the water injection channel 29 through a pipe. The water injection channel 29 is connected to a pressure pump to make a certain pressure inside it. When the suction cup 27 contacts the glass surface, multiple suction cups 27 come into contact with the glass surface, and the load-bearing frame 15 is driven in the reverse direction to make a certain pressure on the reinforcing rib 804. The electric control system then drives the electric push rod 25 to drive the piston 26 to extend out of the narrow channel of the suction cup 27 to the inside of the wide channel, so that the clean water inside the water injection channel 29 is sprayed onto the glass surface, cleaning the space between the suction cup 27 and the glass surface, and after cleaning, it is conducive to producing good adsorption. Then, the electric control system is used to control the output rod of the first hydraulic rod 7 to drive the load-bearing frame 15 to retract, so that the suction cup 27 drives the first glass on the glass pile to separate the glass pile, and finally the protective cover 1 is moved in the opposite direction to return the whole to its original position.

[0028] During the glass handling process, the output rod of the lifting electric push rod 19 can be driven to extend and retract to cope with different situations. For example, when the overall height of the glass pile cannot reach the equipment, the lifting electric push rod 19 can be driven to perform manual judgment.

[0029] The bottom of the lifting electric push rod 19 is sleeved with a gear 20, and the protective cover 1 is equipped with a motor 18. The output shaft of the motor 18 is sleeved with a driving gear that meshes with the gear 20.

[0030] In addition, when the transportation needs to turn, the output shaft of the motor 18 can be driven by the electronic control system to rotate. When the output shaft of the motor 18 rotates, the driving gear is driven to rotate, thereby driving the gear 20 to rotate, and driving the lifting plate 3 to rotate, so that the glass can be placed where it needs to be placed;

[0031] The lifting plate 3 is equipped with a third hydraulic rod 14 on the top of the first hydraulic rod 7 through a rotating shaft. The output rod of the third hydraulic rod 14 is equipped with an air cavity 16 (the output rod of the third hydraulic rod 14 extends into the air cavity 16, and a sliding block matching the inner cavity of the air cavity 16 is installed on the output rod). The air cavity 16 and the load-bearing frame 15 are rotatably connected together. One side of the air cavity 16 is connected to the air pump pipeline. In addition, when it is necessary to adjust the glass horizontally and vertically, the air cavity 16 connected to the third hydraulic rod 14 is evacuated. After the gas inside the air cavity 16 and the direct gas of the sliding block is exhausted, the air cavity 16 and the third hydraulic rod 14 are fixed. In this way, the third hydraulic rod 14 driven by the electronic control system drives the load-bearing frame 15 to perform a flipping movement on the push plate 8.

[0032] At least four spring telescopic sleeves 802 are installed between the push plate 8 and the load-bearing frame 15. Each of the spring telescopic sleeves 802 is equipped with a roller 803 at the end facing the load-bearing frame 15. When the load-bearing frame 15 is flipped, the spring telescopic sleeve 802 will be compressed. Because the roller 803 is installed at one end of the spring telescopic sleeve 802 and contacts the load-bearing frame 15, the load-bearing frame 15 can freely and autonomously change its angle when contacting the glass surface, thereby achieving adaptive adjustment of the equipment.

[0033] Mounting grooves 5 are installed on both sides of the top of the lifting plate 3, and each of the mounting grooves 5 is provided with a plurality of mounting holes. A mounting plate 6 is slidably installed between the two mounting grooves 5 through a threaded screw. A weight block 4 is installed at one end of the bottom of the lifting plate 3, and slide rails 801 are installed at both ends of the mounting plate 6. The push plate 8 and the slide rail 801 are slidably connected. The weight block 4 is conducive to balancing the overall weight to prevent the front glass from being too heavy and causing the body to tilt.

[0034] The two ends of the load-bearing frame 15 are provided with mounting grooves 17 , and the thickness and opening size of the mounting grooves 17 match the sliding grooves 9 , so as to facilitate the rotation and transportation of glass of different types.

[0035] When the device is about to absorb the suction cup 27 onto the glass, it uses a protective effect on the glass. The fastening device includes a pair of intermediate plates 11 provided on both sides of the middle of the load-bearing frame 15, a fixed rod 13 provided at the bottom of each intermediate plate 11, a second hydraulic rod 12 provided at the top of each intermediate plate 11, a pair of slides 21 slidably connected to the fixed rod 13 and provided on the opposite sides of the pair of second hydraulic rods 12, a support sheet 22 provided at one end of the slide 21, a spring 23 connected to one side of the support sheet 22, a bracket rotatably connected to one side of the slide 21, and a matching roller 24 provided at one end of the bracket, the bracket and the spring 23 are in conflict, and the matching roller 24 is made of soft non-slip material. When the first hydraulic rod 7 drives the load-bearing frame 15 to extend the suction cup 27 forward, the suction cup 27 When the glass is about to be touched, the fitting roller 24 is located on the glass surface. The spring 23 is compressed due to the contact, which stretches the outer side of the fitting roller 24 on the glass surface. Then the second hydraulic rod 12 starts to be manually controlled by the electric control system to slide the fitting roller 24 on the glass surface. When the fitting roller 24 slides to both sides of the glass surface, the spring 23 is released, and the outer ring of the fitting roller 24 is pressed against the gap between the first glass and the second glass, thus providing a supporting force on both sides of the first glass. Then, when the suction cup 27 starts to act on the glass surface for adsorption, the first hydraulic rod 7 drives the load-bearing frame 15 to retract, so that the outer ring of the fitting roller 24 cuts into the gap between the first glass and the second glass, thereby assisting the suction cup 27 in the adsorption work and preventing the bottom of the glass from being damaged by the force.

[0036] In addition, the spring 23 can also be replaced with a hydraulic rod, which is specifically selected according to the production process.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for glass processing, comprising a protective cover (1), characterized in that: A lifting electric push rod (19) is installed inside the protective cover (1), a lifting plate (3) is installed on the top of the lifting electric push rod (19), a first hydraulic rod (7) is installed on the top of the lifting plate (3), a movable component that can be moved close to the glass by translation is installed at one end of the first hydraulic rod (7), a pair of adsorption devices attached to the glass are installed on both sides of the movable component, and a fastening device for preventing the generation of a gap when the glass is loaded is installed between the two adsorption devices of the movable component; The movable assembly includes a push plate (8) provided at one end of the first hydraulic rod (7), a reinforcing rib (804) provided at the middle of one side of the push plate (8), and a load-bearing frame (15) rotatably connected to the reinforcing rib (804); The adsorption device comprises a pair of slide grooves (9) provided at both ends of the load-bearing frame (15), and a pair of adsorption components (10) sliding at both ends of each slide groove (9); The adsorption assembly (10) includes a slider (901) provided inside each chute (9), a suction cup (27) provided on one side of the slider (901), an adsorption electric push rod (25) provided on the other side of the slider (901) and having an output rod located inside the suction cup (27), a piston (26) provided at one end of the output rod of the adsorption electric push rod (25), a threaded locking knob (28) rotatably connected to one side of the slider (901), and a pair of water injection channels (29) connected to a water pipe and opened inside the water injection channel (29), wherein the water injection channel (29) and the suction cup (27) are in communication; The fastening device comprises a pair of intermediate plates (11) arranged on both sides of the middle of the load-bearing frame (15), a fixed rod (13) arranged at the bottom of each intermediate plate (11), a second hydraulic rod (12) arranged at the top of each intermediate plate (11), a pair of slides (21) slidably connected to the fixed rod (13) and arranged on the opposite sides of the pair of second hydraulic rods (12), a support sheet (22) arranged at one end of the slide (21), a spring (23) connected to one side of the support sheet (22), a bracket rotatably connected to one side of the slide (21), and a matching roller (24) arranged at one end of the bracket, wherein the bracket and the spring (23) are in contact with each other; the matching roller (24) is made of soft anti-slip material.

2. A glass processing feeding device according to claim 1, characterized in that: At least four spring telescopic sleeves (802) are installed between the push plate (8) and the load-bearing frame (15), and each of the spring telescopic sleeves (802) is installed with a roller (803) at one end facing the load-bearing frame (15).

3. A glass processing feeding device according to claim 1, characterized in that: Mounting grooves (5) are installed on both sides of the top of the lifting plate (3), and each of the mounting grooves (5) is provided with a plurality of mounting holes. A mounting plate (6) is slidably installed between the two mounting grooves (5) via a threaded screw. A weight block (4) is installed at one end of the bottom of the lifting plate (3). Slide rails (801) are installed at both ends of the mounting plate (6), and the push plate (8) and the slide rail (801) are slidably connected.

4. A glass processing feeding device according to claim 1, characterized in that: Both ends of the load-bearing frame (15) are provided with mounting grooves (17), and the thickness and opening size of the mounting grooves (17) match and correspond to those of the slide grooves (9).

5. The glass processing feeding device according to claim 1, characterized in that: The lifting plate (3) is provided with a third hydraulic rod (14) on the top of the first hydraulic rod (7) via a rotating shaft. The output rod of the third hydraulic rod (14) is provided with an air cavity (16). The air cavity (16) and the load-bearing frame (15) are rotatably connected together. One side of the air cavity (16) is connected to an air pump pipeline.

6. A glass processing feeding device according to claim 1, characterized in that: The bottom of the lifting electric push rod (19) is sleeved with a gear (20), the interior of the protective cover (1) is equipped with a motor (18), the output shaft of the motor (18) is sleeved with a driving gear meshing with the gear (20), and guide wheels (2) are installed at the bottom corners of the protective cover (1).

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