CN209868823U - Wood cutting machine with pre-feeding function - Google Patents
Wood cutting machine with pre-feeding function Download PDFInfo
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- CN209868823U CN209868823U CN201821493483.3U CN201821493483U CN209868823U CN 209868823 U CN209868823 U CN 209868823U CN 201821493483 U CN201821493483 U CN 201821493483U CN 209868823 U CN209868823 U CN 209868823U
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- saw disc
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- feed
- cylinder
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Abstract
The utility model relates to a wood cutting machine with advance sword function, the fruit pick-up device comprises a frame body, the framework top has set firmly the rectangle track, the rectangle track slides and is equipped with the slider, all be equipped with the screw rod between two sliders, the one end of two screw rods is equipped with violently respectively, the longitudinal movement motor, it has the cutting seat to link jointly on two screw rods, cutting seat bottom is equipped with advances the sword device in advance, advance the sword device bottom and be equipped with the feed cylinder, the tailpiece of the piston rod portion of feed cylinder has linked firmly the saw disc motor, the output of saw disc motor even has the saw disc, be equipped with die clamping cylinder on the inside wall of framework one side, die clamping cylinder's tailpi. The utility model discloses a pre-feed device can make the saw disc contact with the work piece with lower speed before the feed, and the feed cuts the work piece again, and the relative speed of saw disc and work piece contact when this kind of mode has reduced the feed has avoided big impact force to cause the work piece to damage and produce the flaw or even the condemned condition.
Description
Technical Field
The utility model relates to a furniture processing equipment technical field especially relates to a wood cutting machine with advance sword function.
Background
When wooden furniture is manufactured, a wood cutting machine is needed to cut the wood raw material into blanks with the size required by furniture parts, and then subsequent fine processing is carried out. The existing wood cutting machine has the disadvantages that the speed is high when the wood cutting machine feeds, the relative speed of the saw disc and a workpiece in contact is high when the wood cutting machine feeds, and the workpiece is easily damaged by large impact force to generate flaws or even scrap, so that the loss is brought to enterprises.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a wood cutting machine with a pre-feeding function.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a wood cutting machine with a pre-feeding function comprises a frame body, wherein a rectangular track consisting of two longitudinal rails and two transverse rails is fixedly arranged at the top of the frame body, sliding blocks are arranged on the longitudinal rails and the transverse rails in a sliding manner, screw rods are arranged between the sliding blocks on the two longitudinal rails and between the sliding blocks on the two transverse rails, a longitudinal moving motor is arranged at one end of each screw rod on the sliding block on the transverse rail, the longitudinal moving motor is fixedly connected with the corresponding sliding block, an output shaft of each longitudinal moving motor is connected with the corresponding screw rod, a transverse moving motor is arranged at one end of each screw rod on the sliding block on the longitudinal rail, the transverse moving motors are fixedly connected with the corresponding sliding blocks, the output shafts of the transverse moving motors are connected with the corresponding screw rods, a cutting seat is jointly connected with the two screw thread through holes, the two screw thread,
the pre-feeding device comprises a first shell, an opening of the first shell is downward, the top of the first shell is fixedly connected to the bottom of a cutting seat, a second shell is connected with the first shell in a sliding manner, an opening of the second shell is upward, an inner cavity of the second shell is connected with a push plate in a sliding manner, a threaded through hole is formed in the push plate, a spring is arranged at the bottom of the push plate, the other end of the spring is fixedly connected with the bottom of the inner cavity of the second shell, a limit switch is fixedly arranged on the inner wall of the second shell, a pre-feeding motor is fixedly arranged on the inner wall of the first shell, the output,
the bottom of the second shell is provided with a feed cylinder, the cylinder body of the feed cylinder is fixedly connected with the second shell, the end part of a piston rod is fixedly connected with a saw disc motor, the output end of the saw disc motor is connected with a saw disc, the inner side wall of one side of the frame body is provided with a plurality of clamping cylinders, the cylinder body of each clamping cylinder is fixedly connected with the inner side wall of the frame body, the end part of the piston rod of each clamping cylinder is connected with a clamping plate, and a limit switch is electrically connected with the saw disc motor, a control valve of the feed cylinder.
Preferably, after the normally open contact of the limit switch is connected in series with the control valve of the feed cylinder, the normally open contact of the limit switch is connected in parallel with the series circuit of the normally closed contact of the limit switch and the pre-feed motor, and then the normally open contact of the limit switch is connected in series with the saw disc motor and the power supply.
Preferably, the number of clamping cylinders is three.
The utility model has the advantages that: the utility model discloses a pre-feed device can make the saw disc contact with the work piece with lower speed before the feed, and the feed cuts the work piece again, and the relative speed of saw disc and work piece contact when this kind of mode has reduced the feed has avoided big impact force to cause the work piece to damage and produce the flaw or even the condemned condition.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic structural view of a pre-feeding device;
fig. 4 is an equivalent circuit diagram of the present invention;
in the figure: 1-a frame body; 2-a rectangular track; 3-a slide block; 4-screw rod; 5-longitudinally moving the motor; 6-cutting seat; 7-a pre-feeding device; 8-a feed cylinder; 9-saw disc motor; 10-saw disc; 11-a clamping cylinder; 12-a clamping plate; 13-a lateral movement motor; 71-shell one; 72-case two; 73-push plate; 74-a spring; 75-a pre-feed motor; 76-limit switch; 77-push plate screw;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, a wood cutting machine with pre-feeding function comprises a frame body 1, wherein a rectangular track 2 consisting of two longitudinal rails and two transverse rails is fixedly arranged at the top of the frame body 1, sliders 3 are respectively arranged on the longitudinal rails and the transverse rails in a sliding manner, screw rods 4 are respectively arranged between the sliders 3 on the two longitudinal rails and between the sliders 3 on the two transverse rails, a longitudinal moving motor 5 is arranged at one end of each screw rod 4 on the slider 3 on the transverse rail, the longitudinal moving motor 5 is fixedly connected with the slider 3, an output shaft of the longitudinal moving motor is connected with the screw rods 4, a transverse moving motor 13 is arranged at one end of each screw rod 4 on the slider 3 on the longitudinal rail, the transverse moving motor 13 is fixedly connected with the slider 3, an output shaft of the transverse moving motor is connected with the screw rods 4, a cutting seat 6 is jointly connected with the two screw thread through holes which are respectively screwed with the two screw rods 4, a pre-feeding device,
the pre-feeding device 7 comprises a first shell 71, the opening of the first shell 71 is downward, the top of the first shell 71 is fixedly connected with the bottom of the cutting seat 6, a second shell 72 is connected in the first shell 71 in a sliding manner, the opening of the second shell 72 is upward, the inner cavity of the second shell is connected with a push plate 73 in a sliding manner, a threaded through hole is formed in the push plate 73, a spring 74 is arranged at the bottom of the push plate 73, the other end of the spring 74 is fixedly connected with the bottom of the inner cavity of the second shell 72, a limit switch 76 is fixedly arranged on the inner wall of the second shell 72, a pre-feeding motor 75 is fixedly arranged on the inner wall of the first shell 71, the output end of,
the bottom of the second shell 72 is provided with a feed cylinder 8, the cylinder body of the feed cylinder 8 is fixedly connected with the second shell 72, the end part of a piston rod is fixedly connected with a saw disc motor 9, the output end of the saw disc motor 9 is connected with a saw disc 10, the inner side wall of one side of the frame body 1 is provided with a plurality of clamping cylinders 11, the cylinder body of each clamping cylinder 11 is fixedly connected with the inner side wall of the frame body 1, the end part of the piston rod of each clamping cylinder 11 is connected with a clamping plate 12, and a limit switch 76 is electrically connected with the saw disc motor 9, a control valve of the feed cylinder 8.
Preferably, after the normally open contact of the limit switch 76 is connected in series with the control valve of the feed cylinder 8, the normally open contact of the limit switch 76 is connected in parallel with the series circuit of the pre-feed motor 75, and then is connected in series with the saw disc motor 9 and the power supply.
Preferably, the number of the clamping cylinders 11 is three.
When the utility model is used, the raw material to be cut is arranged between the clamping plate 12 in the frame body 1 and the inner wall of the opposite frame body 1, the clamping cylinder 11 acts to clamp the workpiece between the clamping plate 12 and the opposite frame body 1, then the position of the saw disc 10 is adjusted by the longitudinal moving motor 5 and the transverse moving motor 13, the saw disc 10 is moved to the position of the workpiece to be cut, the pre-feeding motor 75 and the saw disc motor 9 are started, the saw disc motor 9 drives the saw disc 10 to rotate, the pre-feeding motor 75 drives the push plate 73 to move downwards through the push plate screw 77, the push plate 73 slowly approaches the workpiece through the spring 74 and the shell body two 72, after the saw disc 10 is contacted with the workpiece, the second shell 72 is subjected to resistance in movement, the push plate 73 continuously moves downwards and compresses the spring 74, the pre-feeding motor 75 stops after the push plate 73 triggers the limit switch 76, and meanwhile, the feeding cylinder 8 acts, and the saw disc 10 cuts the workpiece. In this way, the relative speed of the saw disc 10 in contact with the workpiece is reduced, and the condition that the workpiece is damaged by large impact force to cause flaws and even scrapping is avoided.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. A wood cutting machine with a pre-feeding function comprises a frame body (1) and is characterized in that a rectangular track (2) composed of two longitudinal rails and two transverse rails is fixedly arranged at the top of the frame body (1), sliding blocks (3) are arranged on the longitudinal rails and the transverse rails in a sliding mode, screw rods (4) are arranged between the sliding blocks (3) on the two longitudinal rails and between the sliding blocks (3) on the two transverse rails, a longitudinal moving motor (5) is arranged at one end of each screw rod (4) on each sliding block (3) on each transverse rail, the longitudinal moving motor (5) is fixedly connected with the sliding blocks (3) and an output shaft is connected with the screw rods (4), a transverse moving motor (13) is arranged at one end of each screw rod (4) on each longitudinal rail, the transverse moving motor (13) is fixedly connected with the sliding blocks (3) and the output shaft is connected with the screw rods (4), a cutting seat (6) is connected with the two screw rods (4), two threaded through holes are arranged on the cutting seat (6), the two threaded through holes are respectively screwed with the two screw rods (4), a pre-feeding device (7) is arranged at the bottom of the cutting seat (6),
the pre-feeding device (7) comprises a first shell (71), the first shell (71) is downwards opened, the top of the first shell (71) is fixedly connected to the bottom of the cutting seat (6), a second shell (72) is connected in the first shell (71) in a sliding mode, the opening of the second shell (72) is upwards arranged, an inner cavity of the second shell (72) is connected with a push plate (73) in a sliding mode, a threaded through hole is formed in the push plate (73), a spring (74) is arranged at the bottom of the push plate (73), the other end of the spring (74) is fixedly connected with the bottom of the inner cavity of the second shell (72), a limit switch (76) is fixedly arranged on the inner wall of the second shell (72), a pre-feeding motor (75) is fixedly arranged on the inner wall of the first shell (71), an output end of,
the bottom of the second shell (72) is provided with a feed cylinder (8), the cylinder body of the feed cylinder (8) is fixedly connected with the second shell (72) and the end part of a piston rod is fixedly connected with a saw disc motor (9), the output end of the saw disc motor (9) is connected with a saw disc (10), the inner side wall of one side of the frame body (1) is provided with a plurality of clamping cylinders (11), the cylinder body of each clamping cylinder (11) is fixedly connected with the inner side wall of the frame body (1), the end part of the piston rod of each clamping cylinder (11) is connected with a clamping plate (12), a limit switch (76) is connected with the saw disc motor (9), a control valve of the feed cylinder (8), and a pre-feed motor.
2. The wood cutting machine with the pre-feeding function according to claim 1, wherein the normally open contact of the limit switch (76) is connected in series with the control valve of the feed cylinder (8), and then connected in parallel with the series circuit of the normally closed contact of the limit switch (76) and the pre-feeding motor (75), and then connected in series with the saw disc motor (9) and the power supply.
3. The wood cutting machine with the pre-feeder function according to claim 1, wherein the number of the clamping cylinders (11) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493483.3U CN209868823U (en) | 2018-09-13 | 2018-09-13 | Wood cutting machine with pre-feeding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493483.3U CN209868823U (en) | 2018-09-13 | 2018-09-13 | Wood cutting machine with pre-feeding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868823U true CN209868823U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493483.3U Active CN209868823U (en) | 2018-09-13 | 2018-09-13 | Wood cutting machine with pre-feeding function |
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| CN (1) | CN209868823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311159A (en) * | 2021-12-21 | 2022-04-12 | 萧玉龙 | Industrial wood board cutting equipment |
| CN117505998A (en) * | 2023-11-28 | 2024-02-06 | 盐城市亢声机械有限公司 | Cutting device for machining automobile parts |
-
2018
- 2018-09-13 CN CN201821493483.3U patent/CN209868823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311159A (en) * | 2021-12-21 | 2022-04-12 | 萧玉龙 | Industrial wood board cutting equipment |
| CN117505998A (en) * | 2023-11-28 | 2024-02-06 | 盐城市亢声机械有限公司 | Cutting device for machining automobile parts |
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