CN108838466A - A kind of plate Full-automatic chamfering device - Google Patents

Abstract

The present invention relates to the field of plate processing equipment, in particular to a fully automatic plate chamfering device, which includes a feeding mechanism and a chamfering mechanism. The chamfering mechanism includes a supporting component, a feeding component, a feeding component, a turning component and The pushing assembly, the flipping assembly includes a first turning assembly and a second turning assembly, the first turning assembly and the second turning assembly have the same structure and both include a pushing assembly and a turning assembly, and the supporting assembly includes a left The support plate, the right support plate and the top plate, the top of the top plate is provided with a third through groove, the feeding component includes a sliding block and a moving component, the sliding block is a cuboid structure, sliding bars are provided on both sides of the sliding block, and the pushing component includes For chamfering parts, the invention can accurately chamfer the round hole of the workpiece, avoiding the damage of the workpiece caused by unskilled manual operation, and can turn the reverse side of the workpiece upwards by turning the assembly, reducing the labor intensity of workers and improving the Enterprise productivity.

Description

A kind of plate automatic chamfering device

technical field

The invention relates to the field of plate processing equipment, in particular to a plate automatic chamfering device.

Background technique

Generally, the function of chamfering is to remove burrs and make it beautiful. After the plate is drilled, the end face of the round hole of the plate is usually manually chamfered at about 45°. It is time-consuming and laborious to use a chamferer manually. If the operator is not familiar with chamfering, it is easy to make the round hole too large or too small, and even cause damage to the round hole and cause unnecessary economic losses to the manufacturer. After the operator chamfers the end face of the round hole on the front of the plate, Usually, the end face of the round hole on the back of the plate is chamfered, and the labor intensity of manual turning is relatively high, which reduces the work efficiency of the operator.

Contents of the invention

The object of the present invention is to provide a fully automatic chamfering device for plates aiming at the deficiencies of the prior art.

In order to solve the above problems, the present invention provides the following technical solutions:

A fully automatic chamfering device for plates, including a feeding mechanism and a chamfering mechanism, the feeding mechanism is located beside the chamfering mechanism, and the chamfering mechanism includes a supporting component, a feeding component, a feeding component, a turning components and pushing components, the turning component includes a first turning component and a second turning component located on both sides of the feeding component, the first turning component and the second turning component have the same structure and both include a pushing component assembly and transfer assembly, the transfer assembly is located on the top of the push assembly, the support assembly includes a left support plate, a right support plate and a top plate, the top plate is fixed on the top of the left support plate and the right support plate, the The feeding assembly is located directly below the top plate, and the top of the top plate is provided with a third through groove, and the feeding assembly includes a sliding block located in the third through groove and a moving assembly for driving the sliding block to move in the horizontal direction, The sliding block has a rectangular parallelepiped structure, and sliding bars are provided on both sides of the sliding block to slidably cooperate with the top plate, and the pushing component includes a chamfering piece directly below the sliding block.

Further, the pusher assembly includes a U-shaped fixed frame, and the top of the U-shaped fixed frame is provided with two vertical guide plates, and a material transfer block is arranged between the two guide plates. The material shifting block is respectively provided with two guide rails which slide and cooperate with the two guide plates one by one.

Further, the top of the U-shaped fixed frame is also provided with a driving assembly for driving the moving block to move in the horizontal direction, and the driving assembly includes a first drive motor on the top of the U-shaped fixed frame and a A fixed rod, a first connecting rod is sleeved on the fixed rod, a second connecting rod is tightly sleeved on the output shaft of the first driving motor, and the first connecting rod and the second connecting rod are hinged by a hinge rod .

Further, the material transfer assembly includes a lifting electric cylinder installed on the top of the material transfer block, an L-shaped mounting plate is fixed on the output shaft of the lifting electric cylinder, and the output end is installed on the L-shaped mounting plate. The rotary cylinder of the material assembly, the output end of the rotary cylinder is provided with an installation box, and the air clamp for clamping the workpiece is provided in the installation box, and a vertical Guide rails set straight and used to guide the L-shaped mounting plate.

Further, the feeding assembly includes a left side plate and a right side plate arranged vertically and at intervals, a second sliding plate is arranged between the left side plate and the right side plate, and the second sliding plate is a cuboid structure, so The top of the second slide plate is provided with a placement plate for placing workpieces, and the placement plate is provided with an avoidance groove for avoiding air clamps, and the end of the second slide plate close to the material transfer block is provided with a The tooth rack is located between the left side plate and the right side plate, and the tooth rack is slidingly fitted with the left side plate and the right side plate.

Further, the feeding assembly also includes a second drive motor for driving the rack to move in the direction of the width of the second slide plate, the second drive motor is installed on the end of the left plate away from the right plate, the second The output shaft of the driving motor runs through the left side plate, and the output shaft of the second driving motor is sleeved with a second driving gear meshed with the rack.

Further, the moving part assembly includes a first mounting frame located on the side wall of the left support plate and a second mounting frame located on the side wall of the right support plate, a third drive motor is installed on the first mounting frame, The output shaft of the third drive motor is fixed with a first rotating roller arranged horizontally, and two driving pulleys arranged at intervals are sheathed on the first rotating roller.

Further, the top of the second installation frame is provided with two guard plates arranged at intervals, and the second rotating roller arranged horizontally is installed between the two guard plates, and the axis of the first rotating roller and the second The axes of the rotating rollers are parallel, and the second rotating roller is covered with two driven pulleys arranged at intervals, and all the driven pulleys correspond to the driving pulleys one by one, and the driving pulleys and the driven pulleys are synchronized through The belt is connected, and the sliding block is arranged on the synchronous belt and cooperates with the synchronous belt.

Further, the top of the sliding block is provided with a fourth through slot, and the fourth through slot is provided with a feeding block that is slidably matched with the sliding block. A moving feed assembly, the feed assembly includes two second stepper motors positioned on the top of the sliding block, each of the output ends of the second stepper motors is provided with a horizontally arranged drive screw, The top of the feeding block is fixed with a fixed block sleeved on the transmission screw rod.

Further, the pushing assembly also includes a pushing electric cylinder for driving the chamfering piece to move in the vertical direction, the output shaft of the pushing electric cylinder is vertically downward and the pushing electric cylinder is installed on the top of the feeding block, and the top of the feeding block There is a fifth through slot for the output shaft of the push electric cylinder to pass through. The output shaft of the push electric cylinder is provided with an installation box, and the fourth groove for driving the chamfering piece to rotate and the output shaft is facing downward is installed in the installation box. The driving motor, the chamfering piece is sleeved on the output shaft of the fourth driving motor.

Beneficial effects: the present invention is a full-automatic plate chamfering device, the third driving motor can drive the synchronous belt to rotate, and the synchronous belt drives the sliding block to move in the direction of the width of the sliding block, thereby driving the chamfering piece to move in the direction of the width of the sliding block Move, the second stepping motor works to drive the transmission screw to rotate, the transmission screw can drive the fixed block to move in the length direction of the sliding block, and the fixed block drives the feeding block to move in the length direction of the sliding block, thereby driving the chamfering piece to move in the length direction of the sliding block direction movement, pushing the electric cylinder to work can make the chamfering piece move in the vertical direction, the fourth driving motor can drive the chamfering piece to rotate, when the round hole of the workpiece completes the chamfering operation, the second driving motor can drive the second active When the gear rotates, the second driving gear drives the rack to move in the horizontal direction, thereby driving the workpiece to move between the first turning component and the second turning component, the first driving motor drives the second connecting rod to rotate, and the second connecting rod Drive the first connecting rod to rotate, the first connecting rod drives the moving block to move in the horizontal direction, the air clamp directly above the moving block works to clamp the workpiece, the lifting electric cylinder on the first turning component and the second turning component The work makes the workpiece move vertically upward, the rotary cylinder works to rotate the workpiece 180 degrees so that the reverse side of the workpiece faces upward, and the lifting electric cylinder works again to put the workpiece on the placement plate to complete the flip operation. For chamfering operation, the invention can accurately chamfer the round hole of the workpiece, avoiding the damage of the workpiece caused by unskilled manual operation. the production efficiency of the enterprise.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the plate automatic chamfering device;

Fig. 2 is a schematic diagram of a partial three-dimensional structure of a full-automatic plate chamfering device;

Fig. 3 is a partial three-dimensional structural schematic diagram 2 of the plate automatic chamfering device;

Fig. 4 is a three-dimensional structural schematic diagram of a supporting component, a feeding component and a pushing component;

Figure 5 is a schematic diagram of disassembly of the pushing assembly;

Fig. 6 is a schematic diagram of the three-dimensional structure of the first turning component;

Fig. 7 is a disassembled schematic view of the first material turning assembly;

Fig. 8 is a three-dimensional structural schematic diagram of a feeding mechanism;

Fig. 9 is a three-dimensional structural schematic diagram of a feeding assembly;

Figure 10 is an enlarged view of A in Figure 9;

Fig. 11 is a schematic diagram of the three-dimensional structure of the material shifting assembly;

Fig. 12 is a schematic diagram of a partial three-dimensional structure of the feeding mechanism;

Explanation of reference numerals: feeding mechanism 1, chamfering mechanism 2, supporting assembly 3, left support plate 3a, right support plate 3b, top plate 3c, feeding assembly 4, rack 4a, second driving motor 4b, second drive Gear 4c, feeding assembly 5, sliding block 5a, feeding block 5b, shifting assembly 5c, third driving motor 5d, first rotating roller 5e, timing belt 5f, turning assembly 6, first turning assembly 6a, pushing Material assembly 6a1, U-shaped fixed frame 6a2, material transfer block 6a3, drive assembly 6b, first drive motor 6b1, fixed rod 6b2, first connecting rod 6b3, second connecting rod 6b4, material transfer assembly 6c, lifting electric cylinder 6c1 , L-shaped mounting plate 6c2, rotating cylinder 6c3, air clamp 6c4, second material turning assembly 6d, pushing assembly 7, chamfering piece 7a, pushing electric cylinder 7b, fourth driving motor 7c, feeding assembly 8, the second step Feeding motor 8a, material moving assembly 9, support frame 9a, rotating assembly 9b, rotating column 9c, driven gear 9d, rotating motor 9e, driving gear 9f, material retrieving assembly 9g, pushing cylinder 9h, fixed plate 9i, suction cup 9j, Clamping assembly 10, fixing assembly 10a, first stepping motor 10b, limit plate 10c, left and right screw rods 10d, left sliding block 10e, right sliding block 10f, supporting assembly 10g, feeding assembly 11, lifting assembly 11a, Screw lifter 11b, lifting plate 11c, supporting bracket 11d, guide block 11e, limit assembly 12, positioning assembly 12a, L-shaped positioning plate 12b, guide slide bar 12c, guide slide block 12d, lift motor 12e, first drive gear 12f.

Detailed ways

Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

Referring to Figures 1 to 12, a fully automatic plate chamfering device includes a feeding mechanism 1 and a chamfering mechanism 2, the feeding mechanism 1 is located next to the chamfering mechanism 2, and the chamfering mechanism 2 Including a supporting assembly 3, a feeding assembly 4, a feeding assembly 5, an overturning assembly 6 and a pushing assembly 7, the overturning assembly 6 includes a first turning assembly 6a and a second turning assembly located on both sides of the feeding assembly 4 6d, the first turning component 6a and the second turning component 6d have the same structure and both include a pushing component 6a1 and a turning component 6c, the turning component 6c is located on the top of the pushing component 6a1, and the supporting The assembly 3 includes a left support plate 3a, a right support plate 3b and a top plate 3c, the top plate 3c is fixed on the top of the left support plate 3a and the right support plate 3b, the feeding assembly 4 is located directly below the top plate 3c, and the top plate 3c The top is provided with a third through slot, and the feeding assembly 5 includes a sliding block 5a located in the third through slot and a moving component 5c for driving the sliding block 5a to move in the horizontal direction, and the sliding block 5a is a cuboid structure, both sides of the sliding block 5a are provided with sliding bars that slide with the top plate 3c, the pushing assembly 7 includes a chamfering piece 7a located directly below the sliding block 5a, and the feeding assembly 4 is used to move the workpiece to the first Between the first turning component 6a and the second turning component 6d, the moving component 5c is used to drive the sliding block 5a to move in the horizontal direction, the chamfering member 7a is used to chamfer the round hole of the workpiece, and the first turning component 6a and the second turning component 6d work simultaneously to turn the workpiece 180 degrees to complete the turning over of the workpiece.

As shown in Fig. 2, Fig. 6 and Fig. 7, the pusher assembly 6a1 includes a U-shaped fixed frame 6a2, and the top of the U-shaped fixed frame 6a2 is provided with two guide plates arranged vertically. A material-moving block 6a3 is arranged between the guide plates, and two guide rails that slide and fit with the two guide plates are respectively arranged on the said material-moving block 6a3, and the guide rails reduce the friction generated when the material-moving block 6a3 moves, and also It plays a guiding role in the movement of the material shifting block 6a3.

The top of the U-shaped fixed frame 6a2 is also provided with a driving assembly 6b for driving the moving block 6a3 to move in the horizontal direction. The fixed rod 6b2 on the top of the block 6a3, the first connecting rod 6b3 is sleeved on the fixed rod 6b2, the second connecting rod 6b4 is tightly sleeved on the output shaft of the first driving motor 6b1, and the first connecting rod 6b3 and the second connecting rod 6b4 are hinged through the hinge rod, the first driving motor 6b1 works to drive the second connecting rod 6b4 to rotate, the second connecting rod 6b4 drives the first connecting rod 6b3 to rotate, and the first connecting rod 6b3 drives the moving block 6a3 to rotate Move horizontally.

The material transfer assembly 6c includes a lifting electric cylinder 6c1 installed on the top of the material transfer block 6a3, an L-shaped mounting plate 6c2 is fixed on the output shaft of the lifting electric cylinder 6c1, and an output shaft is installed on the L-shaped mounting plate 6c2. end towards the rotary cylinder 6c3 of the feed assembly 5, the output end of the rotary cylinder 6c3 is provided with an installation box, the installation box is provided with an air clamp 6c4 for clamping the workpiece, the L-shaped installation plate 6c2 is connected with the moving Between the material blocks 6a3, there is a vertical guide bar for guiding the L-shaped mounting plate 6c2. The lifting electric cylinder 6c1 is used to lift the air clamp 6c4 to a certain height to facilitate the workpiece to complete the turning operation. It is used for the installation box To install the air clamp 6c4, the air clamp 6c4 on the first turning component 6a and the second turning component 6d can clamp the workpiece at the same time, the rotating cylinder 6c3 works to rotate the workpiece 180 degrees so that the reverse side of the workpiece faces upward, and the lifting electric cylinder 6c1 works again to put the workpiece on the placement plate to complete the flipping operation.

As shown in Figures 1 and 2, the feeding assembly 4 includes a left side plate and a right side plate arranged vertically and at intervals, a second slide plate is arranged between the left side plate and the right side plate, and the second sliding plate is arranged between the left side plate and the right side plate. The second slide plate is a cuboid structure, the top of the second slide plate is provided with a placement plate for placing workpieces, the placement plate is provided with an avoidance groove for avoiding the air clamp 6c4, and the end of the second slide plate near the material transfer block 6a3 is provided There is a rack 4a arranged along the width of the second slide plate, the rack 4a is located between the left side plate and the right side plate, the rack 4a is slidingly fitted with the left side plate and the right side plate, and the placement plate is used to place the workpiece , the escape groove is used to avoid the air clamp 6c4 to facilitate the air clamp 6c4 to clamp the workpiece.

The feeding assembly 4 also includes a second drive motor 4b for driving the rack 4a to move in the direction of the width of the second slide plate. The second drive motor 4b is installed on the end of the left side plate away from the right side plate. The output shaft of the second driving motor 4b runs through the left side plate and the output shaft of the second driving motor 4b is sleeved with the second driving gear 4c which is engaged with the rack 4a, and the second driving motor 4b works to make the second driving gear 4c Rotate, the second driving gear 4c can drive the rack 4a to move in the horizontal direction, the rack 4a can drive the second slide plate to move towards the air clamp 6c4, and the second slide plate drives the workpiece to move towards the turning assembly 6.

As shown in Fig. 2, Fig. 3 and Fig. 4, the moving part assembly 5c includes a first mounting frame located on the side wall of the left support plate 3a and a second mounting frame located on the side wall of the right support plate 3b. A third driving motor 5d is installed on the first mounting bracket, and the output shaft of the third driving motor 5d is fixed with a horizontally arranged first rotating roller 5e, and the first rotating roller 5e is sleeved with two Two drive pulleys arranged at intervals, the third driving motor 5d can drive the first rotating drum 5e to rotate, and the second mounting frame is used to install the third driving motor 5d.

The top of the second installation frame is provided with two guard plates arranged at intervals, and a second rotating roller arranged horizontally is installed between the two guard plates. The axis of the first rotating roller 5e and the axis of the second rotating roller The axis of the cylinder is parallel, and the second rotating roller is covered with two driven pulleys arranged at intervals. All the driven pulleys correspond to the driving pulleys one by one, and the driving pulley and the driven pulley pass through the timing belt 5f connection, the sliding block 5a is arranged on the synchronous belt 5f and cooperates with the synchronous belt 5f, the third drive motor 5d can drive the synchronous belt 5f to rotate, and the synchronous belt 5f drives the sliding block 5a to move in the direction of the width of the sliding block 5a, thereby driving The chamfering member 7a can move in the direction of the width of the sliding block 5a.

The top of the sliding block 5a is provided with a fourth through groove, and the fourth through groove is provided with a feeding block 5b that is slidingly matched with the sliding block 5a. The feeder assembly 8 that moves in the widthwise direction, the feeder assembly 8 includes two second stepper motors 8a positioned at the top of the slide block 5a, each of the output ends of the second stepper motors 8a is provided with The drive screw rod is horizontally arranged, the top of the feeding block 5b is fixed with a fixed block sleeved on the drive screw rod, and the second stepper motor 8a works to drive the drive screw rod to rotate, and the drive screw rod can drive the fixed block on the sliding block 5a moves in the length direction, and the fixed block drives the feeding block 5b to move in the length direction of the sliding block 5a, thereby driving the chamfering piece 7a to move in the length direction of the sliding block 5a.

As shown in Figures 4 and 5, the pushing assembly 7 also includes a pushing electric cylinder 7b for driving the chamfering member 7a to move in the vertical direction, and the output shaft of the pushing electric cylinder 7b is vertically downward and pushing the electric cylinder 7b Installed on the top of the feeding block 5b, the top of the feeding block 5b is provided with the fifth through groove for the output shaft of the electric cylinder 7b to pass through, and the output shaft of the electric cylinder 7b is provided with an installation box, and the installation box is installed There is a fourth drive motor 7c for driving the chamfering piece 7a to rotate and the output shaft faces downwards. The chamfering piece 7a is sleeved on the output shaft of the fourth drive motor 7c, and the electric cylinder 7b is pushed to work to make the chamfering piece 7a Moving in the vertical direction, the fourth driving motor 7c can drive the chamfering member 7a to rotate, and the installation box is used for installing the fourth driving motor 7c.

As shown in Figures 8 to 11, the feeding mechanism 1 includes a material moving assembly 9, a clamping assembly 10, and a feeding assembly 11, and the material moving assembly (9) is located between the feeding assembly 11 and the clamping assembly 10. Among them, the feeding assembly 11 includes a support bracket 11d and a lifting assembly 11a located on the top of the support bracket 11d, and the lifting assembly 11a includes a screw lifter 11b located on the top of the support bracket 11d and is used to lift the workpiece Limiting component 12 for limiting, the material moving component 9 includes a support frame 9a, a rotating component 9b, and a material taking component 9g located on the top of the rotating component 9b, and the support frame 9a is located between the clamping component 10 and the supporting bracket Between 11d, the rotating assembly 9b is located on the top of the support frame 9a, and the clamping assembly 10 includes a fixed assembly 10a located on the side of the material transfer assembly (9) and a support assembly 10g for supporting the fixed assembly 10a. The support assembly 10g includes two support plates arranged at intervals, the two support plates are vertically arranged, a first slide plate is arranged between the two support plates, and the fixing assembly 10a is located on the top of the first slide plate. The lifting assembly 11a is used to lift the workpiece to a position that can cooperate with the material shifting assembly 9, the limit assembly 12 is used to limit the workpiece, and the take-up assembly 9g is used to suck and take out the workpiece from the lifting plate 11c, rotate The assembly 9 b is able to move the removed workpiece onto the clamping assembly 10 .

As shown in Figure 8 and Figure 9, a lifting plate 11c is provided above the screw lifter 11b, and the lifting plate 11c is a cuboid structure, and a vertical lifting screw rod is provided on the screw lifter 11b, The top of the lifting screw is provided with a bearing, and the bottom of the lifting plate 11c is provided with a bearing seat, and the lifting screw is rotatably installed in the bearing seat. The screw lifter 11b works to drive the lifting screw to rotate, and the bearing seat can lift The rotary motion of the screw rod is converted into linear motion to move the lifting plate 11c in the vertical direction.

The top of the support frame 11d is provided with two guide blocks 11e arranged at intervals, the lifting plate 11c is located between the two guide blocks 11e, and both sides of the lifting plate 11c are provided with sliding fittings for slidingly fitting with the guide blocks 11e. The guide bar, the guide bar and the guide block 11e slidingly cooperate to guide the lifting plate 11c, so that the lifting plate 11c does not deviate when moving in the vertical direction.

As shown in Fig. 8 and Fig. 9, the limiting assembly 12 includes four positioning assemblies 12a respectively located at the four corners of the lifting plate 11c, and the positioning assembly 12a includes a vertically arranged L-shaped positioning plate 12b , the L-shaped positioning plate 12b is provided with a guide bar 12c, the top of the lifting plate 11c is provided with a guide block 12d that is slidably matched with the guide bar 12c, and the top of the lift plate 11c is provided with a guide bar 12c The first slot through which the L-shaped positioning plate 12b passes, the L-shaped limiting plate 10c is used to limit the position of the workpiece, so as to prevent the workpiece on the lower layer from being placed irregularly when the uppermost workpiece is taken out by the material shifting assembly 9 .

The positioning assembly 12a also includes a lifting motor 12e located on the top of the lifting plate 11c and used to drive the L-shaped positioning plate 12b to rise and fall. The output shaft sleeve of the lifting motor 12e is provided with a first driving gear 12f. The L-shaped positioning One end of the plate 12b near the first driving gear 12f is provided with a tooth surface meshed with the first driving gear 12f, and the work of the lifting motor 12e can drive the first driving gear 12f to rotate. The first driving gear 12f and the L-shaped positioning plate 12b The meshing of the tooth surfaces makes the L-shaped positioning plate 12b move in the vertical direction, and the L-shaped positioning plate 12b moves in the vertical direction to avoid contact with the L-shaped positioning plate 12b when the material shifting assembly 9 is taken out due to the L-shaped positioning plate 12b being too long. bump.

The bottom of the lifting plate 11c is provided with a weight sensor and a controller, and the controller is electrically connected with the weight sensor, the lifting motor 12e and the screw elevator 11b. When the uppermost workpiece is taken out, the weight sensor sends an electrical signal to the controller , the controller also controls all the lift motors 12e to work, the lift motor 12e makes the drive gear 9f rotate, the drive gear 9f drives the L-shaped positioning plate 12b to move in the vertical direction to limit the uppermost workpiece, and the controller controls the screw lifter 11b Work moves the uppermost workpiece at this time to a position where it can cooperate with the suction cup 9j.

As shown in Figures 8 and 11, the rotating assembly 9b includes a rotating column 9c located at the top of the supporting frame 9a, the rotating column 9c is tightly sleeved with a driven gear 9d, and the rotating column 9c and the supporting frame 9a Connected by bearings, the top of the support frame 9a is provided with a vertically arranged rotary motor 9e, the output shaft of the rotary motor 9e is sleeved with a driving gear 9f that is meshed with the driven gear 9d, and the rotary motor 9e The driving gear 9f can be rotated, the driving gear 9f drives the driven gear 9d to rotate, thereby rotating the rotating column 9c, the rotating column 9c drives the pushing cylinder 9h to rotate, the pushing cylinder 9h drives the suction cup 9j to rotate, and the rotating motor 9e drives the suction cup 9j to rotate to the workpiece directly above the .

The retrieving assembly 9g includes a push cylinder 9h installed on the top of the rotating column 9c, the output end of the push cylinder 9h is provided with a horizontal fixed plate 9i, and the fixed plate 9i is far away from the bottom of one end of the push cylinder 9h There are four suction cups 9j distributed in a matrix. The push cylinder 9h works to drive the suction cup 9j to move toward the workpiece so that the workpiece is sucked. The push cylinder 9h works to take out the uppermost workpiece from the lifting plate 11c. The suction cup 9j is used to suck The topmost artifact.

The fixing assembly 10a includes a first stepper motor 10b and a supporting plate located on the top of the first slide plate, the supporting plate is a cuboid structure, and four of the supporting plates are arranged in a matrix to limit The limit plate 10c of the workpiece, the top of the first slide plate is provided with a first connecting plate, and the output shaft of the first stepping motor 10b and the first connecting plate are provided with a The left and right screw rods 10d, the side wall of the supporting plate is provided with a second through groove for the left and right screw rods 10d to pass through, the limit plate 10c is used to limit the workpiece, and the first stepping motor 10b can drive the left and right screw rods 10d rotates, and the left and right screw rods 10d can make the left slider and the right slider move toward each other.

As shown in Figures 8 and 12, the left and right screw rods 10d are covered with a left sliding block 10e and a right sliding block 10f, and one end of the left sliding block 10e close to the right sliding block 10f is provided with a left clamping plate, One end of the right sliding block 10f near the left sliding block 10e is provided with a right clamping plate, and the top of the first sliding plate is also provided with a second connecting plate that is vertically arranged, and the first connecting plate and the second connecting plate There are two guide rods arranged horizontally between them, and the left sliding block 10e and the right sliding block 10f can be slidably sleeved on the two guide rods, and the guide rods are connected to the left sliding block 10e and the right sliding block 10f. When the guiding function is reached, when the left slider and the right slider move towards each other, the left clamping plate and the right clamping plate are driven to move towards each other, so that the workpiece is clamped by the left clamping plate and the right clamping plate.

The working principle of the present invention: the workpiece is placed horizontally on the top of the lifting plate 11c manually, and the L-shaped positioning plate 12b can limit the position of the workpiece. When the workpiece is to be loaded, the rotating motor 9e can rotate the driving gear 9f, The driving gear 9f drives the driven gear 9d to rotate, so that the rotating column 9c rotates, the rotating column 9c drives the pushing cylinder 9h to rotate, the pushing cylinder 9h drives the suction cup 9j to rotate, and the rotating motor 9e drives the suction cup 9j to rotate directly above the workpiece, pushing the cylinder 9h The work drives the sucker 9j to move toward the workpiece so that the workpiece is sucked, and the push cylinder 9h works to take out the uppermost workpiece from the lifting plate 11c. When the uppermost workpiece is taken out, the weight sensor sends an electric signal to the controller, and the controller returns All lifting motors 12e are controlled to work, and the lifting motor 12e rotates the drive gear 9f, and the drive gear 9f drives the L-shaped positioning plate 12b to move in the vertical direction to limit the workpiece on the top floor, and the controller controls the screw lifter 11b to work so that at this time The uppermost workpiece moves to a position that can be matched with the suction cup 9j, the controller rotating motor 9e works again to move the workpiece to the top of the supporting plate, and the push cylinder 9h works again to put the workpiece into the top of the supporting plate, the first The stepping motor 10b can drive the left and right screw rods 10d to rotate, and the left sliding block 10e and the right sliding block 10f move toward each other under the operation of the first stepping motor 10b so that the workpiece is clamped by the left clamping plate and the right clamping plate, and the second The three drive motors 5d can drive the synchronous belt 5f to rotate, and the synchronous belt 5f drives the sliding block 5a to move in the direction of the wide side of the sliding block 5a, thereby driving the chamfering part 7a to move in the direction of the wide side of the sliding block 5a, and the second stepper motor 8a Work drives the transmission screw to rotate, the transmission screw can drive the fixed block to move in the length direction of the sliding block 5a, and the fixed block drives the feeding block 5b to move in the length direction of the sliding block 5a, thereby driving the chamfering piece 7a to move in the length direction of the sliding block 5a , pushing the electric cylinder 7b to work can make the chamfering part 7a move in the vertical direction, the fourth driving motor 7c can drive the chamfering part 7a to rotate, when one end of the round hole of the workpiece completes the chamfering operation, the second driving motor 4b can drive The second driving gear 4c rotates, and the second driving gear 4c drives the rack 4a to move in the horizontal direction, thereby driving the workpiece to move between the first material turning assembly 6a and the second material turning assembly 6d, and the first driving motor 6b1 works to drive the first The second connecting rod 6b4 rotates, the second connecting rod 6b4 drives the first connecting rod 6b3 to rotate, the first connecting rod 6b3 drives the moving block 6a3 to move in the horizontal direction, and the air clamp 6c4 directly above the moving block 6a3 works to clamp the workpiece, The lifting electric cylinder 6c1 on the first material turning assembly 6a and the second material turning assembly 6d works to move the workpiece vertically upwards, the rotating cylinder 6c3 works to rotate the workpiece 180 degrees so that the reverse side of the workpiece faces upward, and the lifting electric cylinder 6c1 works again to The workpiece is placed on the placement plate to complete the overturning operation. At this time, the chamfering member 7a can chamfer the reverse side of the workpiece.

The above description is only a preferred embodiment of the present invention, and does not make any limitation to the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solution of the present invention.

Claims (10)

1. A full-automatic chamfering device for plates, characterized in that: it includes a feeding mechanism (1) and a chamfering mechanism (2), and the feeding mechanism (1) is positioned at the side of the chamfering mechanism (2), so The chamfering mechanism (2) includes a supporting assembly (3), a feeding assembly (4), a feeding assembly (5), an overturning assembly (6) and a pushing assembly (7), and the overturning assembly (6) includes The first material turning component (6a) and the second material turning component (6d) located on both sides of the feeding component (4), the first material turning component (6a) and the second material turning component (6d) have the same structure and are It includes a pusher assembly (6a1) and a transfer assembly (6c), the transfer assembly (6c) is located on the top of the pusher assembly (6a1), and the support assembly (3) includes a left support plate (3a), Right support plate (3b) and top plate (3c), described top plate (3c) is fixed on the top of left support plate (3a) and right support plate (3b), and described feeding assembly (4) is positioned at the bottom of top plate (3c) , the top of the top plate (3c) is provided with a third through groove, and the feed assembly (5) includes a sliding block (5a) located in the third through groove and is used to drive the sliding block (5a) to move in the horizontal direction The moving component (5c), the sliding block (5a) is a rectangular parallelepiped structure, the two sides of the sliding block (5a) are provided with sliding bars that slide with the top plate (3c), and the pushing assembly (7) includes There is a chamfer (7a) just below the slider (5a). 2. A fully automatic plate chamfering device according to claim 1, characterized in that: the pushing assembly (6a1) includes a U-shaped fixing frame (6a2), and the top of the U-shaped fixing frame (6a2) There are two guide plates arranged vertically, a material transfer block (6a3) is arranged between the two guide plates, and two and two guide plates are respectively arranged on the said material transfer block (6a3). Slide fit rails. 3. A fully automatic plate chamfering device according to claim 2, characterized in that: the top of the U-shaped fixing frame (6a2) is also provided with a driving assembly for driving the moving block (6a3) to move in the horizontal direction (6b), the drive assembly (6b) includes a first drive motor (6b1) at the top of the U-shaped fixture (6a2) and a fixed rod (6b2) at the top of the moving block (6a3), the fixed rod (6b2) is sleeved with a first connecting rod (6b3), the output shaft of the first driving motor (6b1) is tightly sleeved with a second connecting rod (6b4), and the first connecting rod (6b3) and The second link (6b4) is hinged by a hinge rod. 4. A fully automatic chamfering device for plates according to claim 3, characterized in that: the material transfer assembly (6c) includes a lifting electric cylinder (6c1) installed on the top of the material transfer block (6a3), the An L-shaped mounting plate (6c2) is fixed on the output shaft of the lifting electric cylinder (6c1), and a rotating cylinder (6c3) with the output end facing the feed assembly (5) is installed on the L-shaped mounting plate (6c2), so The output end of the rotary cylinder (6c3) is provided with a mounting box, the mounting box is provided with an air clamp (6c4) for clamping the workpiece, the L-shaped mounting plate (6c2) and the moving block (6a3) There is a guide slide bar that is vertically arranged and used to guide the L-shaped mounting plate (6c2) between them. 5. A kind of plate automatic chamfering device according to claim 4, it is characterized in that: described feeding assembly (4) comprises the left side board and the right side board that are arranged vertically and spaced apart, and described left A second slide plate is arranged between the side plate and the right side plate, the second slide plate is a cuboid structure, the top of the second slide plate is provided with a placement plate for placing workpieces, and the placement plate is provided with an air clip (6c4) for avoiding The avoidance groove of the second slide plate is provided with a rack (4a) arranged along the width direction of the second slide plate at one end close to the material transfer block (6a3), and the rack (4a) is located on the left side plate and the right side plate Between, the rack (4a) is slidingly fitted with the left side plate and the right side plate. 6. A kind of plate automatic chamfering device according to claim 5, characterized in that: the feeding assembly (4) also includes a second gear for driving the rack (4a) to move in the direction of the width of the second slide plate. Drive motor (4b), the second drive motor (4b) is installed on the left side plate away from the end of the right side plate, the output shaft of the second drive motor (4b) runs through the left side plate and the second drive motor (4b) ) is sheathed with a second drive gear (4c) meshing with the rack (4a) on the output shaft. 7. A fully automatic plate chamfering device according to claim 1, characterized in that: the moving component (5c) includes a first mounting bracket located on the side wall of the left support plate (3a) and a first mounting bracket located on the right The second mount on the side wall of the support plate (3b), the third drive motor (5d) is installed on the first mount, and the output shaft of the third drive motor (5d) is fixed with a horizontally arranged The first rotating roller (5e), the first rotating roller (5e) is sleeved with two driving pulleys arranged at intervals. 8. A fully automatic chamfering device for boards according to claim 7, characterized in that: the top of the second installation frame is provided with two guard plates arranged at intervals, and between the two guard plates is installed a The second rotary drum that is arranged horizontally, the axis of the first rotary drum (5e) is parallel to the axis of the second rotary drum, and the second rotary drum is sleeved with two driven pulleys arranged at intervals, all The driven pulley corresponds to the driving pulley one by one, and the driving pulley and the driven pulley are connected by a synchronous belt (5f). The sliding block (5a) is arranged on the synchronous belt (5f) and cooperates with the synchronous belt (5f). . 9. A kind of plate automatic chamfering device according to claim 1, characterized in that: the top of the sliding block (5a) is provided with a fourth through groove, and the fourth through groove is provided with a sliding block ( 5a) a sliding fit feed block (5b), the top of the slide block (5a) is provided with a feed assembly (8) for driving the feed block (5b) to move in the direction of the width of the slide block (5a), the feed The assembly (8) includes two second stepping motors (8a) positioned at the top of the sliding block (5a), and the output end of each of the second stepping motors (8a) is provided with a transmission wire arranged horizontally Rod, the top of the feeding block (5b) is fixed with a fixed block sleeved on the transmission screw rod. 10. A kind of plate automatic chamfering device according to claim 9, characterized in that: the push assembly (7) also includes a push electric cylinder ( 7b), push the output shaft of the electric cylinder (7b) vertically downwards and push the electric cylinder (7b) to be installed on the top of the feeding block (5b), and the top of the feeding block (5b) is provided with an output shaft for pushing the electric cylinder (7b) The shaft passes through the fifth slot, the output shaft of the push electric cylinder (7b) is provided with a mounting box, and the fourth drive for driving the chamfering piece (7a) to rotate and the output shaft is facing downward is installed in the mounting box. The motor (7c), the chamfering piece (7a) is sleeved on the output shaft of the fourth drive motor (7c).