TWI751545B - Color steel plate turnover plywood device - Google Patents

Abstract

The invention relates to a color steel plate turning and splicing device, which includes a frame, a conveying roller, a lifting device and a suction cup group; the lifting device is provided with a suction cup arm, and the rear end of the suction cup arm moves up and down under the driving of the lifting device; the suction cup group includes a rotating frame and A plurality of suction cups arranged on the rotating frame; the rotating frame is arranged at the rear end of the suction cup arm and is driven by a rotary power device to rotate on a vertical plane parallel to the conveying roller, so that the suction cup group can be turned over as a whole, so that the suction cups are attracted upward. or down. The invention realizes the process of automatic flipping and merging of color steel plate panels, which not only replaces manual operation, improves work efficiency, reduces work costs, and reduces human errors; and the device can realize automatic flipping and plywood under one production line. The structure is simple and compact, the operation is stable and the cost is low; at the same time, all color steel panels come from a set of forming mechanisms, which reduces the problem of plywood caused by errors and improves the accuracy.

Description

Color steel plate turning plywood device

The invention relates to the field of color steel plate panel flipping plywood equipment, in particular to a color steel plate flipping plywood device.

At present, in the process of producing metal-faced color steel composite panels, it is necessary to combine two color steel plate panel steels (galvanized sheets, stainless steel sheets) that have been made into face covers to complete the production of composite panels. At present, the plywood steps are done manually, which not only consumes a lot of people, but also has low efficiency and frequent mistakes; the second is to form two face covers through two production lines, and then put them together from top to bottom; however, the structure of this type of machine is relatively complex. , requires two production lines and occupies a large area, which is not only expensive but also unfavorable for later maintenance; at the same time, two color steel panels are formed by two sets of forming equipment, and its accuracy is difficult to ensure consistency; because of the cumulative error of the plates, there will be The inconsistency of perpendicularity and parallelism will result in irreparable waste boards; if the precision is to be controlled, the consistency of the molding equipment is required to be very high, which is not only costly but also difficult to achieve complete consistency at present.

Therefore, it is the problem to be solved by the present invention to provide a color steel plate turning plying device with simple structure and automatic plying.

The invention overcomes the deficiencies of the prior art, and provides a color steel plate turning plying device with simple structure and automatic plying.

In order to achieve the above purpose, the technical scheme adopted in the present invention is as follows: a color steel plate turning plywood device is provided, which includes: a frame, a conveying roller, a lifting device, and a suction cup group; a frame; the conveying rollers are perpendicular to the frame and are arranged at horizontal intervals; the lifting device is arranged on one side of the frame, and is provided with at least one suction cup arm located between the adjacent conveying rollers, the rear of the suction cup arm The end moves up and down under the drive of the lifting device; the suction cup group includes a rotating frame and a plurality of suction cups arranged on the rotating frame; the rotating frame is arranged at the rear end of the suction cup arm and is driven by the rotating power device in a direction parallel to the conveying roller. Rotation on the vertical surface makes the suction cup group turn over as a whole, so that the suction surface of the suction cup is up or down; the suction cup arm drives the suction cup group to move up and down through the gap between the parallel conveying rollers.

Preferably, the lifting device includes a lifting bracket vertically arranged on one side of the frame, and a beam connected laterally on the lifting bracket; the beam is driven by the lifting power device to move up and down on the lifting frame; the suction cup arm and the beam Vertical setting; when the beam moves up and down, the suction cup arm and the suction cup group can move up and down through the gap between the parallel conveying rollers.

Preferably, the cross beam is provided with a sliding block, and the lifting bracket is provided with a sliding rail; the cross beam and the lifting support are movably connected together through the mutual cooperation of the sliding block and the sliding rail; the lifting power device is an electric or pneumatic lifting mechanism.

Preferably, the lifting device includes a lifting bracket vertically arranged on one side of the frame, and a beam connected laterally on the lifting bracket; the beam is pivotally connected to the lifting bracket through a runner, and the runner is driven by a power source. The suction cup arm is driven by the beam to rotate with the runner as the axis; when the suction cup arm rotates, the rear end of the suction cup arm and the suction cup group can move up and down through the gap between the parallel conveying rollers.

Preferably, the rotary power device includes a driving wheel, a driven wheel, a timing belt, a power source, and a transmission shaft; the power source is connected with the driving wheel through the transmission shaft; the driving wheel is connected with the driven wheel through a timing belt; the driven wheel is connected The rotating shaft passes through the side surface of the suction cup arm and is fixedly connected to the side surface of the rotating frame.

Preferably, the frame is also provided with a centering mechanism; the centering mechanism includes a centering backing plate arranged at both ends of the conveying roller; the centering backing plate and the connecting rod are rotatably connected; the connecting rod and the main rod are rotatable. Rotating connection, the center of the main rod is connected with the right-angle steering gear; the right-angle steering gear can drive the main rod to rotate with the center of the main rod as the rotation center.

Preferably, a pressure sensor and a crash pad are arranged on the centering backboard.

Preferably, the frame is further provided with a stop device that can move up and down, and is located between the conveying rollers; the stop device extends upward from the plane where the conveying roller is located, or retracts down below the plane where the conveying roller is located.

Preferably, an electric or pneumatic lifting mechanism is arranged below the stopper device; the stopper device is arranged in parallel with the conveying roller.

Preferably, a plurality of boxes are also arranged below the rack.

The beneficial technical effects of the present invention are mainly as follows: it provides a color steel plate turning plying device with simple structure and automatic plying. The invention realizes the process of automatically turning over the plywood, which not only replaces the manual operation, improves the work efficiency, reduces the working cost, and reduces the human error; and the device can realize the automatic overturning of the plywood under one production line. Simple and compact, stable operation and low cost; at the same time, all color steel panels come from a set of forming mechanism, which reduces the problem of plywood caused by errors and improves the accuracy.

1: Rack

2: Conveying roller

3: Lifting bracket

31: Column

32: Slide rail

4: Beam

41: Slider

42: runner

5: suction cup arm

51: driven wheel

52: Timing belt

53: Power Source

54: Drive shaft

6: Suction cup group

61: Rotary frame

62: Sucker

62a: The suction surface of the suction cup

7: Alignment agency

71: Centering the backing plate

72: connecting rod

73: Main pole

74: Right angle steering gear

75: Pressure Sensor

76: Crash pad

8: stop device

9: Box

10: Lifting power unit

11: Automatic sub-board conveying mechanism

111: Lifting and supporting part

111a: The inlet end of the lifting and supporting part

111b: The outlet end of the lifting and supporting part

111c: Pedestal

112: Double layer conveyor

113: Lifting drive mechanism

114: Lifting connection board

The present invention will be further described below in conjunction with the drawings and embodiments.

FIG. 1 is a schematic front view of a preferred embodiment of the present invention.

FIG. 2 is an enlarged view at A of FIG. 1 .

3 is a schematic side view of a preferred embodiment of the present invention.

FIG. 4 is an enlarged view at B of FIG. 3 .

FIG. 5 is a schematic diagram of the principle of the centering mechanism of the present invention.

FIG. 6 is a schematic view of the structure of the suction cup group of the present invention.

FIG. 7 is a positional relationship diagram of the suction cup group, suction cup arm, beam, and lifting bracket of the present invention.

FIG. 8 is a schematic perspective view of a preferred embodiment of the present invention.

FIG. 9 is a structural diagram of the automatic plate-splitting and conveying mechanism of the present invention.

FIG. 10 is a schematic diagram of the relationship between the frame, the conveying rollers, and the automatic plate-splitting conveying mechanism of the present invention.

FIG. 11 is a schematic structural diagram of a cross beam and a lifting bracket according to another embodiment of the present invention.

The present invention will now be further described in detail with reference to the drawings and embodiments. These drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention. It should be noted that the words "" left", "" right", "" up" and "" down" used in the following description refer to the directions in the drawings, and the words "" inside" and "" outside" respectively Refers to the direction toward or away from the geometric center of a particular part.

Example 1

As shown in Figure 1-8, a color steel plate turning plying device includes a frame 1, a conveying roller 2, a lifting device, a suction cup arm 5, and a suction cup group 6; the frame 1 is a longitudinal machine set along the feeding direction. Rack; there are at least two conveying rollers 2, which are perpendicular to the rack 1 and are arranged at horizontal intervals to form a color steel plate panel conveying track.

The lifting device includes a lifting bracket 3 and a cross beam 4; the lifting bracket 3 is arranged on one side of the frame 1; Extending protrusions; two sets of sliding blocks 41 corresponding to the positions and sizes of the slide rails 32 on the two uprights 31 are arranged on one side of the beam 4, and the sliding blocks 41 have grooves extending in the vertical direction; the sliding blocks 41 can be snapped into The sliding rail 32 slides along the sliding rail 32, and the sliding block 41 of the beam 4 is clamped into the sliding rail 32 of the lifting bracket 3. At the same time, the beam 4 is set parallel to the frame 1; the beam 4 is also connected with the lifting power device 10, and the lifting power device 10 is a screw lifting mechanism (it can also be other electric or pneumatic lifting mechanism), which drives The beam 4 moves in the vertical direction (that is, the vertical direction is the movement direction of the beam 4 ); through the driving of the lifting power device 10 and the sliding of the sliding block 41 and the sliding rail 32 , the beam 4 moves up and down on the lifting bracket 3 .

The suction cup arm 5 is vertically fixed to the beam 4, and the fixing position is the opposite side of the sliding block 41; Vacuum suction cup; the rotating frame 61 is arranged at the rear end of the suction cup arm 5 (that is, the end not fixed to the beam 4) and is driven by the rotating power device to rotate on the vertical plane parallel to the conveying roller 2; the specific embodiment is: the rotating power The device includes a driving wheel (due to assembly not shown), a driven wheel 51, a timing belt 52, a power source 53, and a transmission shaft 54, wherein the power source 53 is a motor; the power source 53 is connected to the driving wheel through the transmission shaft 54; The synchronous belt 52 is connected with the driven wheel 51 ; the center of the driven wheel 51 is connected with a rotating shaft, and the rotating shaft passes through the side surface of the suction cup arm 5 and is fixedly connected to the side surface of the rotating frame 61 . Through this connection, the power source 53 can be driven by the transmission shaft 54, the driving wheel, and the driven wheel 51 in sequence, so that the rotating frame 61 can be rotated and the suction cup 62 can be rotated by 180° with the center of the driven wheel 51 as the axis, so that the suction cup 62 can be rotated. The suction surface 62a changes from bottom to top or from top to bottom; the distance between the rotating frame 61 and the suction cup 62 and the position of the driven wheel 51 on the suction cup arm 5 can be adjusted according to the actual situation, so as to ensure that the suction cup group 6 absorbs the flipping of the color steel plate panel , the color steel plate panel will not touch the suction cup arm 5. At the same time, when the beam 4 moves up and down, The suction cup arm 5 and the suction cup group 6 can move up and down through the gap between the parallel conveying rollers 2 (that is, the projected position of the suction cup arm 5 and the suction cup group 6 on the horizontal plane is between two adjacent conveying rollers 2); and The suction cup arm 5 and the suction cup group 6 can be retracted downward as a whole to below the plane where the highest point of the conveying roller 2 is located (that is, the suction cup arm 5 and the suction cup group 6 as a whole may not be higher than the highest point of the conveying roller 2) to ensure the conveyance of the color steel plate panel. .

The frame 1 is also provided with a plurality of centering mechanisms 7; the centering mechanisms 7 are arranged between the conveying rollers 2; The bottom is rotatably connected with one end of the connecting rod 72 through the connecting part; the other end of the connecting rod 72 is rotatably connected with the main rod 73, and the center of the main rod 73 is vertically connected with the rotation axis of the right-angle steering gear 74; , its rotation axis is vertically arranged in the center of the main rod 73, which can drive the main rod 73 to rotate horizontally with the center as the center of rotation (that is, the rotation axis is a vertical direction and passes through the center of the main rod 73); the main rod 73 rotates to drive the two sides of the The connecting rod 72 rotates, and the connecting rod 72 is connected to one end of the centering plate 71 to move, and then drives the centering plate 71 to move toward or away from the right-angle diverter 74 synchronously, so as to center the delivered color steel plate panel, confirming The role of position; the use of right-angle steering gear to push 73 can make the centering mechanism 7 more reliable to advance and retreat synchronously; A pressure sensor 75 is set on the 71 to ensure that the centering backing plate 71 will not be overstressed and damage the color steel plate panel during centering; at the same time, an anti-collision pad 76 is also provided on the contact surface between the centering backing plate 71 and the workpiece to protect the Color steel panel.

A stop device 8 that can move up and down is also set on the frame 1; according to the size of the color steel plate panel and the plywood requirements, it is set between the specific two conveying rollers 2, so as to make the color steel plate panel as the lower plate accurately stop. After the upper plate adsorbed by the suction cup 62 is lowered, it can be accurately combined with the lower plate; the cross section of the stopper device 8 is L-shaped; its vertical part is arranged in parallel with the conveying roller; Drive the stopper device 8 up and down; lift it up when the limit element is needed, the stopper device 8 extends upwards from the plane where the highest point of the conveying roller 2 is located, blocking the color steel plate panel; when it is not needed, the cylinder is lowered to make the stopper device 8 retracts downward to below the plane where the highest point of the conveying roller 2 is located (that is, the stopper device 8 is generally lower than the conveying roller 2), so as not to hinder the conveying of the color steel plate panel.

A plurality of storage boxes 9, such as electrical boxes, tool boxes, etc., are also arranged below the rack 1, so as to rationally utilize the space and make the equipment more compact.

The working principle of the device: the color steel plate as the upper plate is conveyed forward by the conveying roller 2; at this time, the beam 4 is at a low position, the suction cup group 6 and the suction cup arm 5 are located between the conveying rollers 2, and the suction surface 62a of the suction cup 62 faces At the same time, the stop device 8 is raised; the centering mechanism 7 is activated by automatic induction or manual instruction, and the color steel plate panel is centered. After the centering is completed, the centering mechanism 7 automatically resets; Stop the movement after the position of the stopper device 8; the suction cup 62 is activated to suck the color steel plate panel; the beam 4 moves upward, thereby driving the suction cup group 6, and then driving the color steel plate panel to rise (at this time, the color steel plate panel is above the suction cup 62) After rising to the set waiting position, the beam 4 stops moving; the rotating frame 61 drives the suction cup 62 and the color steel plate panel to turn the whole over 180° with the center of the driven wheel 51 as the axis, so that the suction surface 62a of the suction cup 62 is downward. When the color steel plate panel is under the suction cup 62; after the color steel plate panel as the lower plate is centered by the centering mechanism 7, it is conveyed in place by the conveying roller 2 (that is, the color steel plate panel that is suspended in the air and is turned 180° as a whole) Afterwards, the beam 4 moves downward, driving the suction cup group 6 and the color steel plate panel downward; when the suction cup 62 is lowered to the preset height, the suction cup 62 is released, so that the upper plate and the lower plate are compounded; the compounding of the two color steel plate panels is completed.

The device can also be provided with an automatic plate-splitting conveying mechanism 11 at the front end (that is, the end where the color steel plate panel enters), as shown in Figures 9 and 10; It consists of two conveying tracks arranged in parallel on the upper and lower layers; the inlet end 111a of the lifting and supporting part 111 (the color steel plate panel enters from this end) is pivotally connected with the base 111c to form the structure of the swing arm; the outlet end 111b (color steel plate panel enters from this end) The steel plate panel leaves from this end) a lift drive mechanism 113 (which can be an air cylinder, a screw lift, or other electric or pneumatic lift drive devices) is provided at the lower part; 111b moves up and down, and is connected with the upper and lower conveying tracks of the double-layer conveying part 112; by purposely conveying the color steel plate panels to the upper or lower conveying tracks of the double-layer conveying part 112, the color steel plate panels are divided into upper and lower layers. The lower plate can be filled with core materials on the upper conveying track of the double-layer conveying part 112, and the lower plate is then lifted and turned over; A lifting device (such as an air cylinder or other electric or pneumatic lifting device) is arranged at the lower part of one end of the connecting plate 114 close to the double-layer conveying part 112; the other end is rotatably connected with its own support or frame 1 or conveying roller 2; One end of the plate 114 close to the double-layer conveying part 112 can move up and down, and the color steel plate panels conveyed by the upper and lower two-layer conveying tracks of the double-layer conveying part 112 are sent to the conveying roller 2 through the lifting of the end; The setting can automatically divide the color steel panel into upper and lower panels, which not only improves the production efficiency, shortens the length and floor area of the production line, but also avoids errors caused by placing the core material in the color steel panel one by one. .

Example 2

The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as shown in FIG. 11 , the beam 4 is pivotally connected to the lifting bracket 3 (which may be the upright column 31 or other parts) through the runner 42, and the runner 42 is in the Driven by a power source (such as a motor) to rotate; the suction cup arm 5 is driven by the beam 4 to rotate with the runner 42 as the axis, so that the rear end of the suction cup arm 5 (that is, the end that is not connected to the beam 4, that is, is connected to the rotating The connection of the rack 61) moves up and down, thereby driving the rotating rack 61, and then driving the suction cup 62 to move up and down (when the suction cup arm 5 rotates, the rear end of the suction cup arm 5 and the suction cup group 6 can pass through the parallel conveying rollers 2. The gap between the rollers 2 Up and down movement); the rotating frame 61 can be driven by the rotary power device to rotate on the vertical plane parallel to the conveying roller 2 during the lifting or after the lifting, so that the suction cup group 6 is turned over as a whole (the angle is not equal to 180° at this time), so that the suction cup 62 The adsorption surface 62a changes from bottom to top or from top to bottom.

The above is inspired by the ideal embodiment of the present invention. Through the above description, relevant persons can make various changes and modifications without departing from the technical idea of the present invention. The patentable scope of the invention is not limited to the content in the specification, and the scope of the patent must be determined according to the claimed scope of the patent application.

1: Rack

2: Conveying roller

3: Lifting bracket

31: Column

4: Beam

5: suction cup arm

6: Suction cup group

7: Alignment agency

8: stop device

9: Box

10: Lifting power unit

Claims (8)

A color steel plate turning plying device, which comprises: a frame, a conveying roller, a lifting device, and a suction cup group; the frame is a longitudinal frame arranged along a feeding direction; the conveying roller is perpendicular to the The frame is arranged at a horizontal interval; the lifting device is arranged on one side of the frame, and is provided with at least one suction cup arm located between the adjacent conveying rollers, and the rear end of the suction cup arm is driven by the lifting device Move up and down; the suction cup group includes a rotating frame and a plurality of suction cups arranged on the rotating frame; the rotating frame is arranged at the rear end of the suction cup arm and driven by a rotating power device on a vertical plane parallel to the conveying roller Rotate so that the suction cup group can be turned over as a whole, so that the suction surfaces of the suction cups are up or down; the suction cup arm drives the suction cup group to move up and down through the gap between the parallel conveying rollers; wherein the lifting device includes a vertical A lifting bracket directly arranged on one side of the frame, and a beam connected laterally on the lifting bracket; the beam is pivotally connected to the lifting bracket through a runner, and the runner is driven by a power source to rotate; the The suction cup arm is driven by the beam to rotate with the runner as the axis; when the suction cup arm rotates, the rear end of the suction cup arm and the suction cup group can move up and down through the gap between the parallel conveying rollers; wherein the frame A pair of centering mechanisms are also arranged on the centering mechanism; the centering mechanism includes a pair of centering backing plates arranged at both ends of the conveying roller; the centering backing plates are rotatably connected with a connecting rod; the connecting rod and a main rod are rotatable. The center of the main rod is connected with the right-angle steering gear; the right-angle steering gear can drive the main rod to rotate with the center of the main rod as the rotation center. The color steel plate flipping plywood device according to claim 1, wherein the lifting device comprises a lifting bracket vertically arranged on one side of the frame, and a beam laterally connected to the lifting bracket; the beam is driven by a lifting power device It is driven to move up and down on the lifting bracket; the suction cup arm is vertically arranged with the beam; when the beam moves up and down, the suction cup arm and the suction cup group can move up and down through the gap between the parallel conveying rollers. The color steel plate flipping plywood device according to claim 2, wherein the beam is provided with a sliding block, and the lifting bracket is provided with a sliding rail; through the mutual cooperation of the sliding block and the sliding rail, the beam and the lifting bracket are movable connected together; the lifting power device is an electric or pneumatic lifting mechanism. The color steel plate turning plywood device according to any one of claims 1 to 3, wherein the rotating power device comprises a driving wheel, a driven wheel, a timing belt, a power source, and a transmission shaft; the power source passes through the The transmission shaft is connected with the driving wheel; the driving wheel is connected with the driven wheel through the synchronous belt; the driven wheel is connected with a rotating shaft, and the rotating shaft passes through the side surface of the suction cup arm and is fixedly connected with the side surface of the rotating frame. The color steel plate flipping plywood device according to claim 1, wherein a pressure sensor and a crash pad are arranged on the centering backboard. The color steel plate turning and splicing device according to any one of claims 1 to 3, wherein a stop device that can move up and down is further provided on the frame, and is located between the conveying rollers; the stop device extends upward from the The plane of the conveyor roller, or retracted down to the plane of the conveyor roller. The color steel plate flipping plywood device according to claim 6, wherein an electric or pneumatic lifting mechanism is arranged below the stopper device; the stopper device is arranged in parallel with the conveying roller. The color steel plate turning plywood device according to any one of claims 1 to 3, wherein a plurality of boxes are further arranged below the frame.

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