CN117754682A - Shaving board cuts welt device - Google Patents

Abstract

The invention relates to a shaving board cutting and edge pasting device which comprises a frame, wherein a shaving board cutting device is arranged on the frame, the output end of the shaving board cutting device is connected with a clamping plate conveying mechanism through a conveying belt, a push plate positioning mechanism is arranged at the input end side of the clamping plate conveying mechanism, a shaving board side rubber roller and an edge sealing belt conveying mechanism are arranged at one side of the clamping plate conveying mechanism, an edge sealing belt cutting mechanism is arranged at the tail end of the edge sealing belt conveying mechanism, and a plurality of compression rollers which are used for being matched with the clamping plate conveying mechanism to realize the compaction of edge sealing belts on the side edges of the shaving board are vertically arranged at the rear side of the edge sealing belt cutting mechanism. The device compact structure is convenient to be used for realizing that the shaving board is by cutting to welt integration production.

Description

Particleboard cutting and welting device

Technical field

The invention relates to a particleboard cutting and welting device.

Background technique

During the production process of particleboard, in order to protect the internal structure of the board and improve the aesthetics of the particleboard, it is necessary to affix plastic edge tape to the sides of the particleboard. When welding the particleboard, the particleboard needs to be cut in advance and moved to the particleboard welting equipment through manual transportation. After being manually positioned piece by piece, it is sent to the welting equipment to welt the side of the particleboard. In this process, the work efficiency is low and is not conducive to the continuous production of particleboards.

Contents of the invention

The object of the present invention is to provide a particleboard cutting and welting device, which has a compact structure and is convenient for realizing integrated production of particleboards from cutting to welting.

The technical solution of the present invention is: a particleboard cutting and welting device, which includes a frame. A particleboard cutting device is provided on the frame. The output end of the particleboard cutting device is connected to a splint conveying mechanism via a conveyor belt, located at The input end side of the plywood conveying mechanism is provided with a push plate positioning mechanism. One side of the plywood conveying mechanism is provided with a rubber roller on the side of the particleboard and an edge band conveying mechanism. An edge band cutting mechanism is provided at the end of the edge band conveying mechanism. , the back side of the edge band cutting mechanism is vertically installed with several pressure rollers used to cooperate with the plywood conveying mechanism to compact the edge band on the side of the particle board.

Further, the particle board cutting device includes a roller frame that is disposed transversely on the front side of the frame and can be lifted and lowered. The frame is provided with several longitudinal support plates in the transverse direction, and the upper side of the longitudinal support plate is in the longitudinal direction. There are several rollers evenly distributed in the array. A push plate frame that can move longitudinally is disposed transversely on the upper side of the frame. A lifting frame is disposed transversely on the rear side of the frame. A cutting saw that can move laterally is disposed on the lifting frame. piece.

Further, the front and rear sides of the two ends of the roller frame are respectively rotatably connected to guide wheels and fixed with winding ropes that go around the guide wheels. The frame is provided with reversing wheels on the upper sides of the guide wheels. A drum driven by a motor is arranged between the two reversing wheels on the same side. The rope is connected to the drum around the reversing wheel, and the two ropes on the same side are wound clockwise on the drum. superior.

Further, both ends of the push plate frame are slidingly connected to the frame respectively. The upper ends of both sides of the frame are respectively provided with racks longitudinally. The push plate frame is provided with a servo motor driven by a servo motor and connected to the rack. meshing gears; the bottom front of the push plate frame is provided with a number of push blocks arranged in the transverse direction, and a pair of longitudinal cylinders are also provided in the middle of the bottom surface of the push plate frame, and the push plate is fixed on the telescopic rod of the longitudinal cylinder.

Further, a vertical cylinder is fixed to both ends of the lifting frame respectively, and the seat shell of the vertical cylinder is fixedly connected to the frame; a synchronous belt driven and rotated by a stepper motor is disposed transversely on the lifting frame. A sliding seat that slides laterally with the lifting frame is fixed on the synchronous belt, and a cutting saw blade driven by a motor is fixed on the lower side of the sliding seat.

Further, three longitudinal operating consoles are fixed transversely on the rear side of the frame. An air chamber is provided in the longitudinal operating console. The air chamber is connected to the air source. The longitudinal operating console is arranged in an even array on the table. There are a number of round holes connected with the air chamber, and balls are provided in the round holes. A number of pulleys are installed at the rear end of the longitudinal operating table at intervals along the transverse direction.

Further, the splint conveying mechanism includes an upper conveyor belt mechanism and a lower conveyor belt mechanism arranged longitudinally, and a conveyor channel is formed between the upper conveyor belt mechanism and the lower conveyor belt mechanism. The lower conveyor belt mechanism has a protruding section extending forward and protruding from the upper conveyor belt mechanism, so The push plate positioning mechanism is arranged on the protruding section.

Further, the push plate positioning mechanism includes a positioning plate provided on one side of the protruding section, the positioning plate is higher than the upper surface of the protruding section, and the rear portion of the positioning plate extends backward for a certain distance and is located on the other side of the protruding section. An arc-shaped introduction plate corresponding to the front section of the positioning plate is provided. A top plate driven by a transverse cylinder to achieve lateral movement is provided on the rear side of the arc-shaped introduction plate. A transverse guide plate is provided between the top plate and the arc-shaped introduction plate. Cylinder sensor switch.

Further, the edge-banding belt conveying mechanism includes a mounting frame for the edge-banding roll. The mounting frame is provided with a number of guide sleeves, and a number of pairs of clamps are installed at intervals along the edge-banding belt conveying direction on the table on one side of the mounting frame. The feeding roller and the anti-decompression rod located at the rear side of the pinch roller. The back side of the anti-decompression rod is provided with a pair of guide splints forming a guide channel.

Further, the edge band cutting mechanism includes a pair of limiting rollers installed on the rear side of the guide clamping plate and a limiting channel located on the rear side of the limiting roller. A horizontal roller is provided between the limiting roller and the limiting channel. The cylinder-driven cutter has an auxiliary plate fixed on the side opposite to the cutter, and the auxiliary plate is provided with a cutter avoidance gap.

Compared with the existing technology, the present invention has the following advantages: the device has a compact structure and is conveniently used to realize integrated production of particleboards from cutting to welting, effectively improving production efficiency; at the same time, the push plate positioning mechanism can be used to better complete the production The positioning of the particleboard ensures that the subsequent edge banding can better fit on the side of the particleboard and ensures the quality of the edge.

Description of the drawings

Figure 1 is a schematic structural diagram (top view) of the particleboard cutting device of the present invention;

Figure 2 is a cross-sectional view along line A-A of Figure 1 of the present invention;

Figure 3 is a schematic side view of the vertical auxiliary guide plate of the present invention;

Figure 4 is a schematic structural diagram of the push plate rack of the present invention;

Figure 5 is a schematic structural diagram of the lifting frame of the present invention;

Figure 6 is an enlarged top view of the longitudinal operating panel of the present invention;

Figure 7 is a B-B cross-sectional view of Figure 6 of the present invention;

Figure 8 is a schematic diagram (top view) of the cooperation between the plywood conveying mechanism and the edge band conveying mechanism of the present invention;

Figure 9 is a side view of the splint conveying mechanism of the present invention;

Figure 10 is a C-C cross-sectional view of Figure 8 of the present invention;

Figure 11 is a schematic structural diagram of the mounting bracket of the present invention;

Figure 12 is an enlarged view of area D of Figure 8 of the present invention;

Figure 13 is a schematic diagram of the present invention in direction E of Figure 12;

In the picture: 10-frame 11-rack 12-gear 20-roller frame 21-guide wheel 22-winding rope 23-reversing wheel 24-motor 25-reel 26-longitudinal roller 27-support frame 30- Longitudinal support plate 31 - roller 40 - push plate frame 41 - push block 42 - longitudinal cylinder 43 - push plate 50 - lifting frame 51 - vertical cylinder 52 - timing belt 53 - slide seat 60 - cutting saw blade 70 - vertical auxiliary Guide plate 71 - guide roller 80 - longitudinal operating table 81 - air chamber 82 - round hole 83 - ball 84 - pulley 90 - conveyor belt 100 - splint conveying mechanism 101 - upper conveyor belt mechanism 102 - lower conveyor belt mechanism 103 - transmission channel 104 - protruding section 110-Push plate positioning mechanism 111-Positioning plate 112-Arc guide plate 113-Top plate 114-Induction switch 115-Transverse cylinder 120-Pieceboard side rubber roller 130-Edge belt conveying mechanism 131-Mounting frame 132-Guide sleeve Pipe 133 - pinch roller 134 - anti-decompression rod 135 - guide splint 136 - rotating shaft 137 - protective frame 140 - edge band cutting mechanism 141 - limit roller 142 - limit channel 143 - horizontal cylinder 144 - cutter 145 - Auxiliary plate 146 - Cutter avoidance gap 147 - Detection sensor 150 - Pressure roller.

Detailed ways

In order to make the above-mentioned features and advantages of the present invention easier to understand, embodiments are given below and described in detail along with the accompanying drawings, but the present invention is not limited thereto.

Refer to Figure 1 to Figure 13

A particleboard cutting and welting device includes a frame 10. A particleboard cutting device is provided on the frame. The output end of the particleboard cutting device is connected to a splint conveying mechanism 100 via a conveyor belt 90, so that after cutting is completed, The particle board is transported to the plywood conveying mechanism via a conveyor belt. A push plate positioning mechanism 110 is provided at the input end side of the plywood conveying mechanism. A particle board side rubber roller 120 and an edge band conveying mechanism 130 are disposed on one side of the plywood conveying mechanism. A sealing plate is disposed at the end of the edge band conveying mechanism. The edge band cutting mechanism 140 has a plurality of pressure rollers 150 installed vertically along the longitudinal direction on the rear side of the edge band cutting mechanism for cooperating with the plywood conveying mechanism to achieve compaction of the edge band on the side of the particleboard, thereby passing The pressure roller makes the edge banding and particleboard stick more firmly.

In this embodiment, the particleboard cutting device includes a roller frame 20 that is disposed transversely on the front side of the frame and can be lifted and lowered. A plurality of longitudinal support plates 30 are disposed transversely on the frame. The upper side of the longitudinal support plates is along the A number of rollers 31 are evenly distributed in an array longitudinally. A push plate frame 40 that can move longitudinally is disposed transversely on the upper side of the frame. A lifting frame 50 is disposed transversally on the rear side of the frame. A lifting frame 50 is disposed on the lifting frame that can move longitudinally. The cutting saw blade 60 moves laterally, so that the particle board is cut by the cutting saw blade.

In this embodiment, the front and rear sides of the two ends of the roller frame are respectively rotatably connected with guide wheels 21 and fixed with winding ropes 22 that go around the guide wheels. The frame is provided with changers on the upper sides of the guide wheels. Directional wheel 23, between the two reversing wheels located on the same side, a reel 25 driven and rotated by a motor 24 is provided. The reel 25 is connected to the reel around the reversing wheel, and the two reels located on the same side are both Wind it clockwise and place it on the reel. Therefore, by driving the drum to rotate through the motor, the drum can be retracted and unwound, and the roller frame can be raised and lowered.

In this embodiment, in order to better move the particle board laterally on the roller frame, several longitudinal rollers 26 are arranged at transverse intervals on the roller frame. Both ends of the longitudinal rollers rotate with the roller frame respectively. connect. The two ends of the roller frame are provided with support frames 27 that are integrated with the frame. The reversing wheel, motor and reel are arranged on the support frames.

In this embodiment, in order to allow the particle board to better enter the longitudinal support plate and level the rear end surface of the particle board, vertical auxiliary guide plates 70 are provided at transverse intervals between the longitudinal support plate and the roller frame. The upper ends of both sides are respectively provided with guide rollers 71, so that the particle board can be better transitioned to the longitudinal support board.

In this embodiment, in order to push the push plate frame to move longitudinally, both ends of the push plate frame are slidingly connected to the frame respectively. The upper ends of both sides of the frame are respectively provided with racks 11 longitudinally. The push plate frame A gear 12 driven by a servo motor and meshed with the rack is provided, so that the longitudinal movement of the push plate frame is realized by the servo motor driving the gear.

In this embodiment, in order to better push the particleboard, the bottom front of the push plate frame is provided with a number of push blocks 41 arranged in the transverse direction, and a pair of longitudinal cylinders 42 are also provided in the middle of the bottom surface of the push plate frame. A push plate 43 is fixed on the telescopic rod of the cylinder.

In this embodiment, in order to realize the lifting and lowering of the lifting frame, a vertical cylinder 51 is fixed on both sides of the lifting frame, and the seat shell of the vertical cylinder is fixedly connected to the frame; the lifting frame is laterally provided with The synchronous belt 52 is driven and rotated by a stepper motor. A sliding seat 53 is fixed on the synchronous belt and is laterally slidingly matched with the lifting frame. A cutting saw blade 60 driven by the motor is fixed on the lower side of the sliding seat. Thus, through synchronization The belt drives the cutting saw blade to move laterally to complete the cutting of the particle board.

In this embodiment, in order to facilitate workers to move the cut particle boards, three longitudinal operating consoles 80 are fixed transversely on the rear side of the frame, and an air chamber 81 is provided in the longitudinal operating console. Connected to the air source, a number of round holes 82 connected to the air chamber are evenly distributed on the table surface of the longitudinal operating table in an array. Balls 83 are provided in the round holes, and the balls are plastic balls. The air pressure allows the balls to float and seal on the round holes to assist in the movement of the particle board.

In this embodiment, a plurality of pulleys 84 are installed at transverse intervals at the rear end of the longitudinal operating platform so that the particleboard can be moved out of the longitudinal operating platform and sent to the conveyor belt. The air source pressure flowing into the air chamber needs to be greater than 4MPa so that the balls can float better and lift the particleboard, making it easier for the particleboard to move on the longitudinal operating plate.

In this embodiment, in order to realize the pinching of particle boards, the plywood conveying mechanism includes an upper conveyor belt mechanism 101 and a lower conveyor belt mechanism 102 arranged longitudinally. A conveyor channel 103 is formed between the upper conveyor belt mechanism and the lower conveyor belt mechanism. The lower conveyor belt mechanism has The protruding section 104 of the upper conveyor belt mechanism extends forward, and the push plate positioning mechanism is arranged on the protruding section to position the particle board before it enters the conveying channel, so that the edge band can better adhere to the side of the particle board.

In this embodiment, in order to better complete the positioning of the particle board, the push plate positioning mechanism includes a positioning plate 111 provided on one side of the protruding section. The positioning plate is higher than the upper surface of the protruding section, and the rear part of the positioning plate faces toward Extending a certain distance backward, an arc-shaped introduction plate 112 corresponding to the front section of the positioning plate is provided on the other side of the protruding section. An arc-shaped introduction plate 112 is provided on the rear side of the arc-shaped introduction plate and is driven by a transverse cylinder 115 to achieve lateral movement. The top plate 113 is provided with a sensor switch 114 for the transverse cylinder between the top plate and the arc-shaped introduction plate. The sensor switch is electrically connected to the controller of the transverse cylinder, so that the sensor switch detects the movement of the transverse cylinder after the particle board, so that the particle board can fit together. Positioning plate.

In this embodiment, in order to realize the loading of the edge-banding tape, the edge-banding tape conveying mechanism includes a mounting frame 131 for the edge-banding roll. The middle part of the mounting frame has a rotating shaft 136 for nesting the edge-banding roll. A protective frame 137 for preventing the edge banding roll from falling off is disassembled and installed; a number of guide sleeves 132 are provided on the periphery of the mounting frame, and a number of pairs of pinch rollers are installed at intervals along the conveying direction of the edge banding on the table on one side of the mounting frame. 133 and an anti-decompression rod 134 located on the back side of the pinch roller and arranged horizontally. The back side of the anti-decompression rod is provided with a pair of guide clamping plates 135 forming a guide channel. Thereby, the edge banding belt is conveyed backward through the pinch rollers, and is sent between the pressure roller and the splint conveying mechanism through the guide splint, so that the edge banding band sticks to the side of the particleboard.

In this embodiment, in order to cut the edge banding tape, the edge banding tape cutting mechanism includes a pair of limiting rollers 141 installed on the rear side of the guide clamping plate and a limiting channel 142 composed of two plates located on the rear side of the limiting roller. A cutter 144 driven by a horizontal cylinder 143 is provided between the limit roller and the limit channel. An auxiliary plate 145 is fixed on the side opposite to the cutter. The auxiliary plate is provided with a cutter avoidance gap 146. A detection sensor 147 is provided between the limit roller and the cutter, so that after the edge band output reaches the required length, the cutter moves to cut the edge band, so that the cut edge band can be aligned with the side edges of the particle board. Looks match.

In this embodiment, the rubber rollers on the side of the particleboard have glue-coating rollers that match them. A rubber input pipe is provided between the rubber rollers on the side of the particleboard so that the rubber rollers on the side of the particleboard rotate. The glue is transferred to the sides of the chipboard.

When in use, the particleboard plate fed into the roller frame is lifted through the roller frame, and the push plate frame is moved to the front side of the particleboard plate, and then the particleboard plate is pushed back to the lifting frame station, so that the particleboard plate and the cutting saw The pieces are in contact with each other, and then the lifting frame rises; according to the required cutting width, the push plate frame continues to move backward to the required width, the lifting frame descends to press the particle board sheet, and then the cutting saw blade cuts the particle board sheet from right to left. ; The cut particleboard sheet is moved backward by the worker located at the longitudinal operating board; after all the particleboards are cut, the particleboard sheet formed after one cutting is manually moved to the leftmost longitudinal support board, and The particle board is placed longitudinally, and then the particle board is cut twice through the combination of the push plate frame and the lifting frame to form the particle board of the required size.

Particleboards of the required size are fed into the plywood conveying mechanism piece by piece through the conveyor belt, and are positioned by the push plate positioning mechanism and then continue to be conveyed backwards; after the rubber rollers on the side of the particleboard are glued, the edge banding tape input by the edge banding conveyor mechanism is On the side of the particle board, and after the edge band is completely covered with the side of the particle board, the edge band cutting mechanism cuts the edge band according to the length of the side of the particle board; the particle board with the edge band continues to be transported backwards through several presses. The cooperation of the rollers causes the edge banding to be pressed tightly against the side edges of the particle board.

The above are only preferred embodiments of the present invention. For those of ordinary skill in the art, according to the teachings of the present invention, it does not require creative work to design different forms of particleboard cutting and welting devices without departing from the All equivalent changes, modifications, substitutions and modifications made within the principles and spirit of the present invention and based on the patent scope of the present invention shall fall within the scope of the present invention.

Claims (10)

1. A particleboard cutting and welting device, including a frame, characterized in that a particleboard cutting device is provided on the frame, and the output end of the particleboard cutting device is connected to a splint conveying mechanism via a conveyor belt, located on the splint The input end side of the conveying mechanism is provided with a push plate positioning mechanism. One side of the plywood conveying mechanism is provided with a rubber roller on the side of the particle board and an edge band conveying mechanism. An edge band cutting mechanism is provided at the end of the edge band conveying mechanism. The rear side of the edge band cutting mechanism is vertically installed with several pressure rollers for cooperating with the plywood conveying mechanism to compact the edge band on the side of the particle board. 2. The particle board cutting and welting device according to claim 1, characterized in that the particle board cutting device includes a roller frame that is disposed transversely on the front side of the frame and can be raised and lowered, and is disposed transversely on the frame. There are a number of longitudinal support plates, and a number of rollers are evenly distributed in an array along the longitudinal direction on the upper side of the longitudinal support plate. A push plate frame that can move longitudinally is disposed transversely on the upper side of the frame. The rear side of the frame is disposed transversely. There is a lifting frame, and a cutting saw blade that can move laterally is provided on the lifting frame. 3. The particle board cutting and welting device according to claim 2, characterized in that, the front and rear sides of the two ends of the roller frame are respectively rotatably connected to guide wheels and are fixed with winding ropes that go around the guide wheels. The frame is provided with reversing wheels on the upper side of the guide wheels, and a drum driven by a motor to rotate is provided between the two reversing wheels on the same side. The rope is connected to the drum around the reversing wheels. , and the two ropes on the same side are wound clockwise on the drum. 4. The particleboard cutting and welting device according to claim 2 or 3, characterized in that, both sides of the push plate frame are respectively slidingly connected to the frame, and the upper ends of both sides of the frame are respectively provided with longitudinal The push plate frame is provided with a gear driven by a servo motor and meshed with the rack; the bottom front of the push plate frame is provided with a number of push blocks along the transverse direction, and is located in the middle of the bottom surface of the push plate frame. There is a pair of longitudinal cylinders, and a push plate is fixed on the telescopic rod of the longitudinal cylinder. 5. The particleboard cutting and welting device according to claim 2, wherein a vertical cylinder is fixed at both ends of the lifting frame, and the seat shell of the vertical cylinder is fixedly connected to the frame; A synchronous belt driven and rotated by a stepper motor is disposed transversely on the lifting frame. A sliding seat that slides and cooperates with the lifting frame in a transverse direction is fixed on the synchronous belt. A cutting saw blade driven by the motor is fixed on the lower side of the sliding seat. . 6. The particle board cutting and welting device according to claim 2, characterized in that three longitudinal operating consoles are fixed transversely on the rear side of the frame, and an air chamber is provided in the longitudinal operating console, and the air chamber Connected to the air source, a number of round holes connected to the air chamber are evenly distributed on the table surface of the longitudinal operating table in an array. Balls are provided in the round holes. The rear end of the longitudinal operating table is installed with horizontally spaced Several pulleys. 7. The particle board cutting and welting device according to claim 1, 2, 3, 5 or 6, characterized in that the plywood conveying mechanism includes an upper conveyor belt mechanism and a lower conveyor belt mechanism arranged longitudinally, located between the upper conveyor belt mechanism and the lower conveyor belt mechanism. A transmission channel is formed between the lower conveyor belt mechanisms. The lower conveyor belt mechanism has a protruding section extending forward to protrude from the upper conveyor belt mechanism. The push plate positioning mechanism is arranged on the protruding section. 8. The particle board cutting and welting device according to claim 7, characterized in that the push plate positioning mechanism includes a positioning plate provided on one side of the protruding section, the positioning plate is higher than the upper surface of the protruding section, and the positioning plate The rear part of the plate extends backward for a certain distance. An arc-shaped introduction plate corresponding to the front section of the positioning plate is provided on the other side of the protruding section. An arc-shaped introduction plate is provided on the rear side of the arc-shaped introduction plate and is driven by a transverse cylinder. The transversely moving top plate is provided with a transverse cylinder sensor switch between the top plate and the arc-shaped introduction plate. 9. The particle board cutting and welting device according to claim 1 or 8, characterized in that the edge band conveying mechanism includes a mounting frame for the edge banding roll, and a number of guide sleeves are provided on the mounting frame, located at On the table on one side of the mounting frame, several pairs of pinch rollers and anti-decompression rods located on the back side of the pinch rollers are installed at intervals along the conveying direction of the edge banding belt. A pair of anti-decompression rods are provided on the back side of the anti-decompression rods to form a guide channel. Guide splint. 10. The particle board cutting and welting device according to claim 9, characterized in that the edge band cutting mechanism includes a pair of limiting rollers installed on the rear side of the guide clamping plate and a limiting roller located on the rear side of the limiting roller. Channel, between the limit roller and the limit channel, a cutter driven by a horizontal cylinder is provided. An auxiliary plate is fixed on the side opposite to the cutter. The auxiliary plate is provided with a cutter avoidance gap.