CN210099724U - Feeding device of glass edge grinding machine - Google Patents

Abstract

The utility model provides a feeding device of a glass edging machine, which relates to the technical field of glass processing. It includes a base, a stocking plate that is slidably connected to the base in a vertical direction, a vertical drive assembly connected to the stocking plate, and a frame, which is parallel to the glass edging machine. The feeding direction is slidably connected to the sliding plate on the frame, the horizontal drive assembly connected to the sliding plate, the connecting plate that is slidingly connected to the lower part of the sliding plate along the vertical direction, and the A drive cylinder on the sliding plate and connected to the connecting plate, a plurality of sliding rods are slidingly connected on the connecting plate in the vertical direction, and a suction cup is fixedly connected to the bottom end of each sliding rod, and the An elastic piece is arranged between the sliding rod and the connecting plate. The utility model has the beneficial effect of preventing the glass from being crushed during feeding.

Description

A feeding device for a glass edging machine

technical field

The utility model relates to the technical field of glass processing, in particular to a feeding device of a glass edging machine.

Background technique

Glass is widely used in all walks of life, glass edging machine is a machine used for glass processing, which can grind the edge of the cut glass. When processing glass, it is necessary to use a feeding device to place the glass on the glass edging machine. The glass edging machine drives the glass to move in the horizontal direction. When the glass moves along the glass edging machine, the grinding wheel in the glass edging machine can grind the glass.

The Chinese patent with the publication number of CN207548493U discloses a glass feeding device of an automatic glass edger, including a glass support plate, the upper end of the glass support plate is provided with a left baffle and a right baffle, the left baffle and the right baffle A glass blank is arranged between the plates, and the glass blank is installed in contact with the upper end face of the glass support plate; the side end of the glass blank is provided with a push plate; the side end of the glass support plate is provided with a cylinder support, and the upper end of the cylinder support is provided with a The cylinder, the output end of the cylinder is fixedly connected with the push plate. During operation, the operator stacks the glass blanks together on the glass pallet. When the driving suction rod advance and retreat device and the driving suction rod up and down displacement device are linked, the suction rod is moved to the top of the glass pallet, and the height is located in the center of the glass blank. Position, the cylinder pushes the glass blank through the push plate, and the glass blank is close to the suction rod. At this time, the cylinder stops the thrust, the vacuum valve connected to the rotary joint is opened, and the suction rod sucks the glass blank, thereby completing the glass feeding.

The above-mentioned prior art solutions have the following defects: the feeding stroke of the piston rod of the cylinder is a fixed value each time, so the stroke of the cylinder to push the glass tray to feed each time is fixed, so it will cause the glass tray suction rod to move. If the glass blank is pressed too tightly, it is easy to crush the glass blank.

Utility model content

The purpose of this utility model is to provide a feeding device for a glass edger, which has the effect of preventing the glass from being crushed during feeding.

The above-mentioned purpose of the present utility model is achieved through the following technical solutions:

A feeding device for a glass edging machine, comprising a base, a feeding plate connected to the base in a vertical direction, and a vertical drive assembly connected with the feeding plate, and a machine The frame is slidably connected to the sliding plate on the frame along the feeding direction parallel to the glass edging machine, and the horizontal drive assembly connected to the sliding plate is slidably connected to the lower part of the sliding plate along the vertical direction. The connecting plate, and the driving cylinder fixed on the sliding plate and connected with the connecting plate, the connecting plate is slidingly connected with a plurality of sliding rods in the vertical direction, each of the sliding rods The bottom ends are all fixed with suction cups, and an elastic piece is arranged between the sliding rod and the connecting plate.

By adopting the above technical solution, when feeding material, the horizontal drive assembly drives the sliding plate and the connecting plate to move above the material placing plate, and then the connecting plate is driven by the driving cylinder to move downward in the vertical direction until the suction cup contacts the glass and absorbs the glass. , and then the driving cylinder drives the glass to move up in the vertical direction. At the same time, the horizontal driving component drives the suction cup and the glass to move to the top of the glass edging machine. After the horizontal driving component drives the glass to move above the glass edging machine, the driving cylinder drives the suction cup. Move down with the glass in the vertical direction until the glass is in contact with the glass edging machine. At this time, the suction cup stops the adsorption of the glass, and the glass can be placed on the glass edging machine. After placing the glass on the glass edging machine, it is driven horizontally. The component drives the suction cup to move toward the side of the material plate, and then the next piece of glass can be transported. When the stacking height of the glass on the stock plate decreases, the vertical drive assembly drives the stock plate to move upward, so that the glass can be lifted up. By setting the vertical drive assembly, the suction cup can be prevented from being in contact with the glass, and the elastic piece can be used to buffer The strength when the suction cup contacts the glass can prevent the glass from being damaged due to excessive impact between the suction cup and the glass.

The utility model is further provided as follows: the side wall of the base is provided with a first guide component connected with the material placement plate, and the vertical drive component includes a rotatable connection to the side wall of the base and is arranged along the vertical direction a screw, a screw nut that is threadedly connected to the screw and fixed to the stocking plate, and a first motor that is connected to the screw.

By adopting the above technical solution, when the vertical drive assembly drives the material plate to move in the vertical direction, the first motor drives the screw to rotate. The nut is fixed, so the first guide assembly has a guiding effect on the screw nut. Therefore, when the screw rotates, the screw nut and the screw rotate relative to each other. When the screw nut and the screw rotate relatively, the feeding plate is driven in the vertical direction. sports. This driving method can fix the feeding plate at any height, and is suitable for lifting glass of different thicknesses, which can avoid the situation that the height difference between the feeding plate and the suction cup is too large and the suction cup cannot suck up the glass. It can also avoid the situation that the height difference between the feeding plate and the suction cup is too small, which causes the suction cup and the glass to collide too much and damage the glass. The structure is simple and the effect is stable.

The utility model is further configured as follows: the frame is provided with a second guide assembly connected with the sliding plate, and the horizontal drive assembly includes two synchronizing wheels rotatably connected to the side walls of the frame, connected to the two A synchronous belt between each of the synchronous wheels and connected with the sliding plate, and a second motor connected with any of the synchronous wheels, the synchronous belt is arranged parallel to the feeding direction of the glass edger.

By adopting the above technical solution, when the horizontal drive assembly drives the sliding plate to move, the second motor drives the synchronous wheel connected to it to rotate, and when the synchronous wheel connected to the second motor rotates, it drives the synchronous belt and the other synchronous wheel to rotate, and the synchronous belt rotates along the When the synchronizing wheel rotates, it can drive the sliding plate to move parallel to the feeding direction of the glass edger. This conveying method has a simple structure and is suitable for conveying materials over a long distance, and can convey glass at any position to the glass edger.

The utility model is further configured as follows: the frame is slidingly connected with the synchronous belt and the second guide assembly along the conveying direction parallel to the glass edging machine. At least one chute is opened perpendicular to the movement direction of the adjustment frame, the sliding plate can slide along the chute along the movement direction perpendicular to the adjustment frame, and the adjustment frame is provided with the sliding groove. The first fastener of the board connection.

By adopting the above technical solution, the synchronous belt drives the movement of the adjustment frame, and the movement of the adjustment frame drives the movement of the sliding plate. When sucking the glass, in order to avoid the glass falling off due to the uneven force of the suction cup caused by the glass tilting to one side in the process of conveying the glass, it is necessary to use the suction cup to absorb the central position of the glass. Since the center position of glass of different sizes is different, it is necessary to adjust the sliding plate along the moving direction perpendicular to the adjusting frame. When adjusting the position of the sliding plate, loosen the first fastener, slide the sliding plate along the After the sliding plate is moved to the desired position, the sliding plate is fixed with the first fastener. The center position of the glass along the conveying direction parallel to the adjusting frame is adjusted by the second motor, and the second motor drives the adjusting frame to move more or less toward the position of the stocking plate, which can drive the suction cup to move until the glass is parallel to the adjusting plate. at the center point of the direction of motion. By setting the position of the sliding plate perpendicular to the moving direction of the adjusting plate to be adjustable, the suction cup can absorb the center position of the glass, which can prevent the glass from being tilted to one side and causing the glass to fall and be damaged.

The utility model is further configured as follows: the top wall of the material placement plate is provided with a material clamping component, and the material clamping component includes a movable part that is slidably connected to the top wall of the material placement plate along the moving direction perpendicular to the adjustment frame. , a fixed part fixed on the top wall of the stocking plate and facing the movable part, and a second fastener for fixing the movable part.

By adopting the above technical solution, when placing the glass on the stocking plate, the glass is placed at the middle position of the movable part and the fixed part. Setting the fixed part and the movable part can guide the glass and prevent the glass from shifting to one side during the process of sucking the material; the movable part can be set to slide along the material plate, which can be applied to different sizes of glass.

The utility model is further provided that: the top wall of the connecting plate is fixedly connected with a plurality of guide rods which are slidably connected to the sliding plate along the vertical direction.

By adopting the above technical solution, when the connecting plate moves in the vertical direction, the guide rod is driven to slide along the sliding plate, and by setting the guide rod, the connecting plate can be pulled, and the piston rod of the driving cylinder can be prevented from being damaged due to uneven force on the piston rod. And shorten the life of the drive cylinder occurs.

The utility model is further provided as follows: the edge on the opposite side of the fixed part and the movable part is provided with a chamfer.

By adopting the above technical solution, it is convenient for the operator to place the glass at the middle position of the movable part and the fixed part.

The utility model is further arranged as follows: the top wall of the material placing plate is provided with a protective layer.

By adopting the above technical solution, the glass can be prevented from being damaged by the material-setting plate.

To sum up, the beneficial technical effects of the present utility model are:

1. By arranging elastic parts, the glass can be damaged due to the excessive impact between the suction cup and the glass;

2. By setting the first motor to drive the screw to rotate, the feeding plate can be stopped at any height, it can adapt to different thicknesses of glass, and it can avoid that the height difference between the feeding plate and the suction cup is too large and the suction cup cannot suck up the glass. It can also avoid the situation that the height difference between the feeding plate and the suction cup is too small, which causes the suction cup and the glass to collide with too much force and damages the glass;

3. By setting the clamping component, the glass can be guided, which can prevent the glass from shifting to one side in the process of sucking the material by the suction cup.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a partial enlarged schematic view of part A in FIG. 1 .

FIG. 3 is a schematic view of the structure of the material clamping assembly of the present invention.

In the figure, 1, the base; 2, the feeding plate; 21, the protective layer; 22, the second T-shaped groove; 23, the second waist groove; 3, the vertical drive assembly; 31, the screw rod; 32, the lead screw nut ; 33, the first motor; 34, the first adapter block; 35, the rotating seat; 4, the frame; 41, the sliding plate; 411, the first T block; 42, the connecting plate; 421, the guide rod; 43, Drive cylinder; 44, sliding rod; 45, suction cup; 46, elastic part; 5, horizontal drive assembly; 51, synchronous wheel; 52, synchronous belt; 53, second motor; 54, mounting seat; 55, second rotation Block; 6. The first guide assembly; 61, The first linear slide rail; 62, The first linear slider; 7, The clamping assembly; 71, The fixed part; Two T-blocks; 73, the second fastener; 8, the second guide assembly; 81, the second linear slide rail; 82, the second linear slide block; 9, the adjustment frame; 91, the chute; 92, the first Fasteners; 93. The first waist groove; 10. Glass edging machine.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , it is a feeding device of a glass edging machine disclosed by the utility model, comprising a base 1 , a feeding plate 2 that is slidingly connected to the base 1 along a vertical direction, and a feeding plate 2 connected to the base 1 . The connected vertical drive assembly 3 also includes a frame 4, the sliding plate 41 connected to the frame 4 is slid along the feeding direction parallel to the glass edger 10, and the horizontal drive assembly 5 connected with the sliding plate 41, The connecting plate 42 which is slidingly connected to the lower part of the sliding plate 41 in the vertical direction, and the driving cylinder 43 which is fixed on the sliding plate 41 and connected with the connecting plate 42, the driving cylinder 43 is an air cylinder, and the piston rod of the driving cylinder 43 is connected with The plate 42 is fixedly connected, and a protective layer 21 is provided on the top wall of the stocking plate 2 . The protective layer 21 is a silicone pad and the silicone pad is adhered to the top wall of the stocking plate 2 through glue.

Referring to FIGS. 1 and 2 , the top wall of the connecting plate 42 is welded with a plurality of guide rods 421 slidably connected to the sliding plate 41 in the vertical direction. In this embodiment, two guide rods 421 are symmetrically arranged on the driving cylinder 43 sides. A plurality of sliding rods 44 are slidably connected to the connecting plate 42 in the vertical direction. In this embodiment, there are six sliding rods 44. The bottom end of each sliding rod 44 is fixed with a suction cup 45. The sliding rods 44 An elastic member 46 is arranged between the connecting plate 42 and the elastic member 46 is a spring sleeved on the outer periphery of the sliding rod 44 , and one end of the spring is welded to the bottom wall of the connecting plate 42 , and the other end is welded to the peripheral wall of the sliding rod 44 .

Referring to FIG. 1 , the side wall of the base 1 is provided with a first guide assembly 6 , and the first guide assembly 6 includes two rows of first linear slide rails that are vertically fixed to the base 1 and close to a side wall of the glass edger 10 . 61 , and a first linear sliding block 62 slidably connected to each of the first linear sliding rails 61 along the vertical direction. The vertical drive assembly 3 includes a screw 31 rotatably connected to the side wall of the base 1 and arranged in the vertical direction, a screw nut 32 threadedly connected to the screw 31, a first motor 33 connected to the screw 31, and one end of the screw The nut 32 is fixedly connected to the first adapter block 34 whose other end is fixedly connected to the stocking plate 2, the side wall of the base 1 is welded with a rotating seat 35 on both ends of the screw rod 31, and the two ends of the screw rod 31 are rotatably connected to the side wall of the rotating seat 35, The first motor 33 is a servo motor, the first motor 33 is fixed to the side wall of the rotating base 35 by screws, and the output shaft of the first motor 33 is coaxially connected to the screw rod 31 .

Referring to FIGS. 1 and 3 , the top wall of the stocking plate 2 is provided with a clamping assembly 7 , and the clamping assembly 7 includes a movable part that is slidably connected to the top wall of the stocking plate 2 along the feeding direction perpendicular to the glass edger 10 . 72, the fixed part 71 fixed on the top wall of the stock plate 2 and facing the movable part 72, and the second fastener 73 for fixing the movable part 72, the fixed part 71 and the movable part 72 are facing the top of one side A chamfer 711 is formed on the edge of the glass edge, the top wall of the stock plate 2 is provided with a second T-shaped groove 22 along the movement direction parallel to the movable part 72, and the bottom wall of the fixed part 71 is fixed with a vertical direction of the glass edging machine 10. The feeding direction is slidably connected to the second T-shaped block 721 in the second T-shaped groove 22 , the bottom wall of the material plate 2 is provided with a second waist groove 23 communicating with the second T-shaped groove 22 , and the second fastener 73 is a second bolt that passes through the second waist groove 23 and is threadedly connected to the second T-shaped block 721 .

1 , the horizontal drive assembly 5 includes two synchronizing pulleys 51 rotatably connected to the side walls of the frame 4 , a synchronizing belt 52 connected between the two synchronizing pulleys 51 , and a second motor connected to any synchronizing pulley 51 53. The second motor 53 is a servo motor, the side wall of the frame 4 is welded with a mounting seat 54, the second motor 53 is fixed to the mounting seat 54 by screws, and the output shaft of the second motor 53 is coaxially connected to any synchronizing wheel 51. , the synchronous belt 52 is arranged parallel to the feeding direction of the glass edger 10 .

1 and 2, the top wall of the frame 4 is provided with a second guide assembly 8, and the second guide assembly 8 includes two rows of Two linear sliding rails 81 , and a second linear sliding block 82 slidably connected to the second linear sliding rail 81 along the feeding direction parallel to the glass edger 10 . The top walls of the two second linear sliders 82 are provided with an adjustment frame 9 fixedly connected by screws, and the belt surface of the timing belt 52 is fixed with a second adapter block 55 by screws. The second adapter block 55 and the adjustment frame 9 The bottom wall is fixed by screws.

1 and 2, at least one chute 91 is provided on the top wall of the adjustment frame 9 along the feeding direction perpendicular to the glass edger 10, and the chute 91 is a first T-shaped slot. In this embodiment, the chute 91 is a Two, the bottom wall of the sliding plate 41 is welded with a first T-shaped block 411 which is slidably connected to the first T-shaped groove along the feeding direction perpendicular to the glass edging machine 10, and the side wall of the adjustment frame 9 is provided with a first waist. The slot 93 is provided with a first fastener 92 on the adjusting frame 9 , and the first fastener 92 is a first bolt that passes through the first waist slot 93 and is threadedly connected to the first T-shaped block 411 .

The implementation principle of this embodiment is as follows: when loading, the operator places the multi-layer glass on the feeding plate 2, and if the size of the glass does not match the size of the clamping assembly 7, unscrew the second bolt, and the movable part 72 Slide along the second T-shaped groove 22 until both the movable part 72 and the fixed part 71 are in contact with the side of the glass, and then tighten the second bolt to fix the movable part 72 . After the movable part 72 is fixed, determine whether the plurality of suction cups 45 are parallel to the center of the movable part 72 and the fixed part 71. If the suction cups 45 are offset toward the fixed part 71 or the movable part 72, then unscrew the first bolt , offset the sliding plate 41 toward the fixed part 71 or the movable part 72 until the plurality of suction cups 45 are located in the middle of the movable part 72 and the fixed part 71 , and then tighten the first bolt to fix the sliding plate 41 .

After the sliding plate 41 and the movable part 72 are fixed to the desired positions, the multi-layer glass is placed on the stocking plate 2 and the glass is located between the fixed part 71 and the movable part 72, and then the horizontal drive assembly 5 drives the adjustment frame 9 to face. When the horizontal drive assembly 5 drives the adjustment frame 9 to move, the second motor 53 drives the synchronous wheel 51 connected to it to rotate, and the synchronous wheel 51 connected to the second motor 53 drives the synchronous belt 52 and the other when it rotates. When a synchronizing wheel 51 rotates, the synchronizing belt 52 drives the second adapter block 55 and the adjusting frame 9 fixed to the second adapter block 55 to move.

When the adjusting frame 9 moves, it drives the sliding plate 41 to move to the top of the stocking plate 2. At this time, the driving cylinder 43 drives the connecting plate 42 and the suction cup 45 to move downward in the vertical direction. When the connecting plate 42 moves, it drives the guide rod 421 to move along the sliding plate 41. Slide down until the suction cup 45 is in contact with the glass. After the suction cup 45 is in contact with the glass, the glass can be sucked by applying an adsorption force to the glass. During the downward movement of the suction cup 45, the spring is compressed, and the driving cylinder 43 drives the connecting plate 42 and the suction cup. 45 moves upward until it is separated from the glass adsorbed by the suction cup 45 and the rest of the glass. When the suction cup 45 moves upward, the spring gradually returns to its original position. After the suction cup 45 picks up the glass, the horizontal drive assembly 5 drives the glass to move above the glass edging machine 10, and the driving cylinder 43 drives the suction cup 45 to move downward until the glass contacts the glass edging machine 10. At this time, the suction cup 45 stops touching the glass. The suction cup 45 is driven upward by the driving cylinder 43 to the original position, and then the horizontal drive assembly 5 drives the suction cup 45 to move toward the side of the stock plate 2 to transport the next piece of glass.

When one or more pieces of glass placed on the feeding plate 2 are sucked away, the first motor 33 drives the screw 31 to rotate. The plate 2 is respectively fixed with the first linear slider 62 and the first adapter block 34 , and the first adapter block 34 is fixed with the lead screw nut 32 , so the first guide assembly 6 has a guiding effect on the lead screw nut 32 Therefore, when the screw 31 rotates, the screw nut 32 and the screw 31 rotate relative to each other. When the screw nut 32 and the screw 31 rotate relative to each other, the feeding plate 2 is moved upward in the vertical direction. When the feeding plate 2 moves upward The glass is driven to move upward to shorten the distance between the glass and the suction cup 45 , so that the suction cup 45 can continue to suck up the glass.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a loading attachment of glass edging machine, includes base (1), along vertical direction slide connect in flitch (2) of putting on base (1), and with put vertical drive assembly (3) that flitch (2) are connected, its characterized in that: still include frame (4), along the defeated material direction of being on a parallel with glass edging machine (10) slide connect in sliding plate (41) on frame (4), with horizontal drive subassembly (5) that sliding plate (41) are connected, along vertical direction slide connect in connecting plate (42) of sliding plate (41) below, and the rigid coupling in sliding plate (41) go up and with driving cylinder (43) that connecting plate (42) are connected, slide along vertical direction on connecting plate (42) and be connected with a plurality of slide bars (44), each slide bar (44) equal rigid coupling in bottom has sucking disc (45), slide bar (44) with be provided with elastic component (46) between connecting plate (42).

2. The loading attachment of a glass edging machine according to claim 1, characterized in that: the side wall of the base (1) is provided with a first guide assembly (6) connected with the material placing plate (2), the vertical driving assembly (3) comprises a screw rod (31) rotatably connected with the side wall of the base (1) and arranged along the vertical direction, a screw nut (32) in threaded connection with the screw rod (31) and fixedly connected with the material placing plate (2), and a first motor (33) connected with the screw rod (31).

3. The loading attachment of a glass edging machine according to claim 1, characterized in that: be provided with on frame (4) with second guide assembly (8) that sliding plate (41) are connected, horizontal drive subassembly (5) include two rotate connect in synchronizing wheel (51) of frame (4) lateral wall, connect in two between synchronizing wheel (51) and with hold-in range (52) that sliding plate (41) are connected, and with arbitrary second motor (53) that synchronizing wheel (51) are connected, hold-in range (52) set up along the defeated material direction that is on a parallel with glass edging machine (10).

4. A loading device of a glass edging machine according to claim 3, characterized in that: frame (4) go up along being on a parallel with glass edging machine (10) defeated material direction slide be connected with hold-in range (52) and second guide assembly (8) rigid coupling's regulation frame (9), adjust frame (9) roof along the perpendicular to at least one spout (91) have been seted up to the direction of motion of adjusting frame (9), the perpendicular to can be followed in sliding plate (41) the direction of motion of adjusting frame (9) is followed spout (91) slide, be provided with on adjusting frame (9) with first fastener (92) that sliding plate (41) are connected.

5. A feeding device of a glass edging machine according to claim 4, characterized in that: it is provided with material clamping component (7) to put flitch (2) roof, material clamping component (7) include along the perpendicular to the direction of motion of adjusting frame (9) slide connect in put movable part (72) of flitch (2) roof, rigid coupling in put flitch (2) roof and just right fixed part (71) that movable part (72) set up, and be used for fixing second fastener (73) of movable part (72).

6. The loading attachment of a glass edging machine according to claim 1, characterized in that: the top wall of the connecting plate (42) is fixedly connected with a plurality of guide rods (421) which are connected to the sliding plate (41) in a sliding manner along the vertical direction.

7. A feeding device of a glass edging machine according to claim 5, characterized in that: and the edge of one side, which is just opposite to the fixed part (71) and the movable part (72), is provided with a chamfer (711).

8. The loading attachment of a glass edging machine according to claim 1, characterized in that: the top wall of the material placing plate (2) is provided with a protective layer (21).

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