CN220784256U - Adjusting mechanism of plate cutting saw - Google Patents
Adjusting mechanism of plate cutting saw Download PDFInfo
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- CN220784256U CN220784256U CN202322350503.9U CN202322350503U CN220784256U CN 220784256 U CN220784256 U CN 220784256U CN 202322350503 U CN202322350503 U CN 202322350503U CN 220784256 U CN220784256 U CN 220784256U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 80
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000004752 Laburnum anagyroides Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses an adjusting mechanism of a plate cutting saw, which comprises a bracket, a front-back adjusting mechanism and an upper-lower adjusting mechanism which are arranged on the bracket, wherein the front-back adjusting mechanism and the upper-lower adjusting mechanism are respectively arranged at different positions on the bracket, a small saw assembly is arranged on the front-back adjusting mechanism, the front-back adjusting mechanism is used for driving the small saw assembly to move back and forth, so that the small saw blade can be aligned with the front-back position of an external large saw blade, two saw blades can cut at two positions of the same straight line of a plate to be cut, a small saw driving mechanism is arranged on the upper-lower adjusting mechanism, and the upper-lower adjusting mechanism is used for driving the small saw driving mechanism to move up and down so as to saw the plate to be sawed at a required height position by adjusting the height of the small saw blade. The utility model has simple structure and low cost, can cut the plate on a straight line by adjusting the two cutting mechanisms, has good cutting effect and ensures the cutting quality.
Description
Technical Field
The utility model relates to the technical field of plate cutting saws, in particular to an adjusting mechanism of a plate cutting saw.
Background
For sawing of board material (typically wood board material) two saws are usually required, which are positioned at both ends of the board material and in a straight line, facing each other, to saw the board material. If the two saws are not on the same straight line, two marks are formed on the sawed plate, so that the aesthetic property is affected, the expected sawing effect of the plate is not achieved, and the plate is wasted. In order to realize that two saws can be adjusted in positions on the same straight line, a manual adjustment mode is adopted in the prior art, and the manual adjustment mode brings inconvenience to actual operation. In addition, there are also some automatic devices for realizing adjustment by adopting equipment, but the structure is often complicated in design and high in cost.
Disclosure of Invention
In view of the shortcomings of the prior art, the utility model aims to provide an adjusting mechanism of a plate cutting saw, which can solve the problems described in the background art.
The technical scheme for realizing the purpose of the utility model is as follows: the utility model provides an adjustment mechanism of cut-to-size saw, which comprises a bracket, and install the front and back adjustment mechanism and the upper and lower adjustment mechanism on the support, front and back adjustment mechanism and upper and lower adjustment mechanism install the different positions on the support respectively, install little saw assembly on the front and back adjustment mechanism, front and back adjustment mechanism is used for driving little saw assembly back-and-forth movement, make little saw bit can align outside big saw bit front and back position, make two saw bits can cut on the same straight line of waiting to cut the panel two positions, install little saw actuating mechanism on the upper and lower adjustment mechanism, upper and lower adjustment mechanism is used for driving little saw actuating mechanism and reciprocates, in order to saw cut through adjusting little saw bit height, thereby can be at the high position of needs the panel of waiting to saw.
Further, the front-rear adjusting mechanism comprises a guide rail bar, a screw rod nut seat, a first speed reducing motor, a fixed block, a saw seat lifting seat, a screw rod, a bearing, a fixed plate, an upper driving wheel and a lower driving wheel, wherein the saw seat lifting seat is arranged on a bracket, the screw rod nut seat is movably arranged on the saw seat lifting seat, the first speed reducing motor is fixedly arranged on the saw seat lifting seat, the fixed block is fixedly arranged on the saw seat lifting seat, two fixed blocks are fixedly arranged on two sides of the upper end of the saw seat lifting seat respectively, one end of the screw rod nut seat is fixedly connected with the small saw assembly, the lower end of the small saw assembly is embedded into the saw seat lifting seat, the two fixed blocks are positioned on two sides of the small saw assembly, one guide rail bar is slidably arranged on each fixed block, one end of the guide rail bar is arranged on a groove of the fixed block, the other end of the guide rail bar is fixedly connected with the small saw assembly, the groove is axially arranged along the fixed block, the guide rail bar can slide along the axial direction of the fixed block, the guide bar is fixedly connected with the side end of the small saw assembly,
an output shaft of the first gear motor passes through the fixed plate and is connected with a lower driving wheel arranged on the fixed plate so as to drive the lower driving wheel to rotate relative to the fixed plate, the fixed plate is fixedly arranged on the saw seat lifting seat and positioned at one side of the saw seat lifting seat, the lower driving wheel is connected with an upper driving wheel through a driving piece so as to drive the upper driving wheel to rotate together,
one end of the screw rod stretches into the screw rod nut seat and is connected with one end of the screw rod nut stretching into the screw rod nut seat, one end of the screw rod nut stretching into the screw rod nut seat is in threaded connection with the screw rod, the screw rod can rotate relative to the screw rod nut, the other end of the screw rod penetrates through the fixing plate and is connected with the upper driving wheel, a bearing is arranged at the joint of the screw rod and the fixing plate, and the bearing is sleeved on the screw rod, so that the screw rod can rotate relative to the fixing plate.
Further, a notch is arranged on the saw seat lifting seat, the notch is arranged on the upper portion of the saw seat lifting seat, the lead screw nut seat is movably arranged on the notch, the fixing blocks are located above the notch, two fixing blocks are fixedly arranged on two sides above the notch respectively, one end, far away from the notch, of the lead screw nut seat is fixedly connected with the small saw assembly, and the lower end of the small saw assembly is embedded into the notch.
Further, the saw seat lifting seat is further provided with a through hole, the notch and the through hole are arranged at intervals, the notch is located above the through hole, the first gear motor is fixedly installed on the through hole, and the output shaft of the first gear motor extends out of the through hole and is located outside the through hole.
Further, the upper driving wheel and the lower driving wheel are vertically arranged at one end of the fixed plate far away from the saw seat lifting seat in a straight line, and the upper driving wheel is positioned above the lower driving wheel.
Further, the bearing is located in the circular through hole of the fixing plate.
Further, the upper and lower adjustment mechanism includes the sliding plate, the supporting seat, the swivel mount, adjusting screw, the regulating plate, second gear motor, cylinder and slide bar, the cylinder is installed on the support, second gear motor installs on the regulating plate, the output shaft and the adjusting screw of second gear motor, adjusting screw's one end passes regulating plate and second gear motor's output shaft, adjusting screw's one end passes the regulating plate, adjusting screw's the other end is connected with the swivel mount, adjusting screw can relative swivel mount rotates, the swivel mount is located the one end that the supporting seat is close to the second gear motor, swivel mount and supporting seat fixed connection, the supporting seat is fixed on the sliding plate and is located one side of sliding plate, the sliding plate is installed on the slide bar and can slide along the slide bar, saw actuating mechanism also fixed mounting is on the sliding plate, slide bar fixed mounting is on the slide bar, regulating plate fixed mounting is on the cylinder, namely with cylinder fixed connection, the regulating plate is located one side of slide bar, the output and the regulating plate fixed connection of cylinder, in order to drive the regulating plate slides along on the slide bar.
Further, the up-down adjusting mechanism further comprises a coupler, and an output shaft of the second gear motor is connected with the adjusting screw rod through the coupler.
Further, the other end of the adjusting screw is connected with the rotary support through a bearing.
Further, the adjusting screw passes through one end of the adjusting plate and is in threaded connection with the adjusting plate.
The beneficial effects of the utility model are as follows: the utility model has simple structure and low cost, and can well cut the plate on the same straight line by adjusting the two cutting mechanisms, thereby having good cutting effect and ensuring the cutting quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded schematic view of the fore-aft adjustment mechanism;
FIG. 3 is an exploded view of the up-down adjusting mechanism
In the figure, the front-back adjusting mechanism, the 101-small saw assembly, the 102-guide rail bar, the 103-screw nut, the 104-screw nut seat, the 105-first gear motor, the 106-fixed block, the 107-notch, the 108-saw seat lifting seat, the 109-through hole, the 110-screw rod, the 111-bearing, the 112-fixed plate, the 113-upper driving wheel, the 114-lower driving wheel, the 115-small saw blade, the 2-bracket, the 3-upper-lower adjusting mechanism, the 301-sliding plate, the 302-supporting seat, the 303-rotating support, the 304-adjusting screw, the 305-adjusting plate, the 306-coupling, the 307-second gear motor, the 308-cylinder, the 309-sliding rod, the 4-small saw driving mechanism and the 5-belt are arranged.
Detailed Description
The utility model is further described with reference to the accompanying drawings and detailed description below:
as shown in fig. 1-3, an adjusting mechanism of a board cutting saw comprises a bracket 2, a front-back adjusting mechanism 1 and an up-down adjusting mechanism 3 which are arranged on the bracket 2, wherein a small saw assembly 101 is arranged on the front-back adjusting mechanism 1, the front-back adjusting mechanism 1 is used for driving the small saw assembly 101 to move back and forth, so that the small saw blade can be aligned with the front-back position of an external large saw blade, two saw blades can cut at two positions of the same straight line of a board to be cut, a small saw driving mechanism 4 is arranged on the up-down adjusting mechanism 3, and the up-down adjusting mechanism 3 is used for driving the small saw driving mechanism 4 to move up and down. The front-rear adjusting mechanism 1 and the up-down adjusting mechanism 3 are respectively installed at different positions on the bracket 2, so that the small saw driving mechanism 4 and the small saw assembly 101 can cut the plate to be cut on the same straight line at different heights.
The front-rear adjusting mechanism 1 includes a guide rail bar 102, a lead screw nut 103, a lead screw nut seat 104, a first gear motor 105, a fixed block 106, a recess 107, a saw seat lifting seat 108, a through hole 109, a lead screw 110, a bearing 111, a fixed plate 112, an upper driving wheel 113 and a lower driving wheel 114. The saw seat lifting seat 108 is mounted on the bracket 2, the saw seat lifting seat 108 is provided with a notch 107 and a through hole 109 which are spaced apart, the notch 107 is positioned above the through hole 109, the through hole 109 is rectangular (for example, rectangular), the screw nut seat 104 is movably mounted on the notch 107, the first gear motor 105 is fixedly mounted on the through hole 109, and an output shaft (i.e., a motor rotating shaft) of the first gear motor 105 extends out of the through hole 109 and is positioned outside the through hole 109. The fixed block 106 is fixedly mounted on the saw seat lifting seat 108 and is positioned above the notch 107, and two fixed blocks 106 are fixedly mounted on two sides above the notch 107. The end (i.e., upper end) of the lead screw nut seat 104 remote from the recess 107 is fixedly connected to the small saw assembly 101, the lower end of the small saw assembly 101 is embedded in the recess 107, and the two fixing blocks 106 are located on two sides of the small saw assembly 101. Each of the two fixing blocks 106 is slidably provided with a guide rail strip 102, one end of the guide rail strip 102 is arranged on a groove of the fixing block 106, and the other end of the guide rail strip 102 is fixedly connected with the small saw assembly 101. The grooves are disposed along the axial direction of the fixed block 106 so that the rail 102 can slide along the axial direction of the fixed block 106. The guide rail 102 is fixedly connected with the side end of the small saw assembly 101.
The output shaft of the first gear motor 105 passes through the fixed plate 112 and is connected with the lower driving wheel 114 arranged on the fixed plate 112 so as to drive the lower driving wheel 114 to rotate relative to the fixed plate 112, and the fixed plate 112 is fixedly arranged on the saw seat lifting seat 108 and positioned at one side of the saw seat lifting seat 108. The lower driving wheel 114 is connected with the upper driving wheel 113 through the belt 5, so that the upper driving wheel 113 can be driven to rotate together. In actual use, the lower drive wheel 114 and the upper drive wheel 113 may also be in driving connection via other driving members (e.g. chains). The upper driving wheel 113 and the lower driving wheel 114 are vertically arranged at one end of the fixed plate 112 far away from the saw seat lifting seat 108 in a straight line, and the upper driving wheel 113 is positioned above the lower driving wheel 114.
One end of the screw rod 110 extends into the screw nut seat 104 and is connected with one end of the screw rod nut 103 extending into the screw nut seat 104, and one end of the screw rod nut 103 extending into the screw nut seat 104 is in threaded connection with the screw rod 110, so that the screw rod 110 can rotate relative to the screw rod nut 103, that is, the screw rod nut 103 is kept motionless, and the screw rod 110 rotates on the screw rod nut 103. The other end of the screw rod 110 passes through the fixed plate 112 and is connected with the upper driving wheel 113, a bearing 111 is arranged at the joint of the screw rod 110 and the fixed plate 112, the bearing 111 is sleeved on the screw rod 110, and the bearing 111 is positioned in the circular through hole 109 of the fixed plate 112, so that the screw rod 110 can rotate relative to the fixed plate 112.
The first gear motor 105 drives the lower driving wheel 114 to rotate, and then drives the upper driving wheel 113 to rotate together through the belt 5, the upper driving wheel 113 drives the screw rod 110 to rotate relative to the fixed plate 112, the screw rod 110 drives the screw rod nut seat 104 to move forwards and backwards far away from or close to the fixed plate 112, the screw rod nut seat 104 always slides forwards and backwards on the fixed block 106 through the guide rail strip 102, the screw rod nut seat 104 is not separated from the saw seat lifting seat 108 all the time, the screw rod nut seat 104 and the guide rail strip 102 mutually cooperate to drive the small saw assembly 101 to move forwards and backwards, so that the position of the small saw assembly 101 can be adjusted, sawing can be carried out on a plate to be sawed at a required position, the small saw blade can be aligned with the front and back positions of an external large saw blade, and two saw blades can cut on two positions of the same straight line of the plate to be cut.
The up-down adjusting mechanism 3 comprises a sliding plate 301, a supporting seat 302, a rotating support 303, an adjusting screw 304, an adjusting plate 305, a coupler 306, a second gear motor 307, an air cylinder 308 and a sliding rod 309, wherein the air cylinder 308 is arranged on the support 2, the second gear motor 307 is arranged on the adjusting plate 305, an output shaft of the second gear motor 307 is connected with the adjusting screw 304 through the coupler 306, one end of the adjusting screw 304 is connected with the coupler 306 through the adjusting plate 305, and then is connected with an output shaft of the second gear motor 307 through the coupler 306, and the adjusting screw 304 is connected with the adjusting plate 305 through one end of the adjusting plate 305 in a threaded manner. The other end of the adjusting screw 304 is connected to the rotating support 303, and the other end of the adjusting screw 304 is connected to the rotating support 303 through a bearing 111, so that the adjusting screw 304 can rotate relative to the rotating support 303. The rotary support 303 is located at one end of the support base 302 close to the second gear motor 307, and the rotary support 303 is fixedly connected with the support base 302. The support base 302 is fixed to the slide plate 301 and located on one side of the slide plate 301, the slide plate 301 is mounted on a slide bar 309 and is slidable along the slide bar 309, the small saw driving mechanism 4 is also fixedly mounted on the slide plate 301, and the slide bar 309 is fixedly mounted on the bracket 2, thereby mounting the up-down adjusting mechanism 3 on the bracket 2. The adjusting plate 305 is fixedly mounted on the air cylinder 308, i.e. fixedly connected with the air cylinder 308, and the adjusting plate 305 is located at one side of the slide bar. The output end of the air cylinder 308 is fixedly connected with the adjusting plate 305 to drive the adjusting plate 305 to slide up and down.
The air cylinder 308 pushes the adjusting plate 305 to move upwards along the vertical direction, and in the moving process, the adjusting plate 305 drives the adjusting screw 304, the second speed reducer 307, the rotary support 303 and the supporting seat 302 to move upwards along the vertical direction together, so as to drive the small saw driving mechanism 4 to move upwards along the vertical direction. After the small saw driving mechanism 4 reaches the corresponding height position, the second gear motor 307 is started, the second gear motor 307 drives the adjusting screw 304 to rotate through the coupler 306, so that the adjusting screw 304 drives the rotary support 303 to move upwards, the sliding plate 301 is driven to move upwards along the sliding rod 309 through the supporting seat 302, the small saw assembly is driven to move upwards, the height position of the small saw blade 115 on the small saw assembly 101 is adjusted, sawing can be carried out on a plate to be sawed at a required position, and the cutting effect is improved.
The utility model has simple structure and low cost, and can well cut the plate on the same straight line by adjusting the two cutting mechanisms, thereby having good cutting effect and ensuring the cutting quality.
The embodiment disclosed in the present specification is merely an illustration of one-sided features of the present utility model, and the protection scope of the present utility model is not limited to this embodiment, and any other functionally equivalent embodiment falls within the protection scope of the present utility model. Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The utility model provides an adjustment mechanism of cut-to-size saw, a serial communication port, including the support, and install fore-and-aft adjustment mechanism and upper and lower adjustment mechanism on the support, fore-and-lower adjustment mechanism and upper and lower adjustment mechanism install little saw assembly respectively in the different positions on the support, fore-and-lower adjustment mechanism is last to install little saw assembly, fore-and-lower adjustment mechanism is used for driving little saw assembly back-and-forth movement, make little saw bit can align outside big saw bit front-and-back position, make two saw bits cut on the same straight line of waiting to cut the panel, install little saw actuating mechanism on the upper and lower adjustment mechanism, upper and lower adjustment mechanism is used for driving little saw actuating mechanism and reciprocates, in order to saw through adjusting little saw bit height, thereby can wait to saw cut the panel of sawing in the high position of needs.
2. The adjusting mechanism of a panel saw according to claim 1, wherein the front and rear adjusting mechanism comprises a guide rail bar, a screw nut seat, a first gear motor, a fixed block, a saw seat lifting seat, a screw, a bearing, a fixed plate, an upper driving wheel and a lower driving wheel, the saw seat lifting seat is mounted on a bracket, the screw nut seat is movably mounted on the saw seat lifting seat, the first gear motor is fixedly mounted on the saw seat lifting seat, the fixed block is fixedly mounted on the saw seat lifting seat, and one fixed block is fixedly mounted on each of two sides of the upper end of the saw seat lifting seat, one end of the screw nut seat is fixedly connected with the small saw assembly, the lower end of the small saw assembly is embedded on the saw seat lifting seat, the two fixed blocks are positioned on two sides of the small saw assembly, one end of the guide rail bar is mounted on a groove of the fixed block, the other end of the guide rail bar is fixedly connected with the small saw assembly, the groove is arranged along the axial direction of the fixed block, the guide bar can slide along the axial direction of the fixed block, the guide bar is fixedly connected with the side of the small saw assembly,
an output shaft of the first gear motor passes through the fixed plate and is connected with a lower driving wheel arranged on the fixed plate so as to drive the lower driving wheel to rotate relative to the fixed plate, the fixed plate is fixedly arranged on the saw seat lifting seat and positioned at one side of the saw seat lifting seat, the lower driving wheel is connected with an upper driving wheel through a driving piece so as to drive the upper driving wheel to rotate together,
one end of the screw rod stretches into the screw rod nut seat and is connected with one end of the screw rod nut stretching into the screw rod nut seat, one end of the screw rod nut stretching into the screw rod nut seat is in threaded connection with the screw rod, the screw rod can rotate relative to the screw rod nut, the other end of the screw rod penetrates through the fixing plate and is connected with the upper driving wheel, a bearing is arranged at the joint of the screw rod and the fixing plate, and the bearing is sleeved on the screw rod, so that the screw rod can rotate relative to the fixing plate.
3. The adjusting mechanism of the panel saw according to claim 2, wherein a notch is arranged on the saw seat lifting seat, the notch is arranged on the upper portion of the saw seat lifting seat, the screw nut seat is movably arranged on the notch, the fixing blocks are arranged above the notch, two fixing blocks are fixedly arranged on two sides above the notch, one end of the screw nut seat, which is far away from the notch, is fixedly connected with the small saw assembly, and the lower end of the small saw assembly is embedded in the notch.
4. The adjusting mechanism of the panel saw as claimed in claim 3, wherein the saw seat lifting seat is further provided with a through hole, the notch and the through hole are arranged at intervals, the notch is located above the through hole, the first gear motor is fixedly installed on the through hole, and the output shaft of the first gear motor extends out of the through hole and is located outside the through hole.
5. The adjusting mechanism of a panel saw according to claim 2, wherein the upper driving wheel and the lower driving wheel are vertically installed at one end of the fixed plate far from the saw seat lifting seat in a straight line, and the upper driving wheel is located above the lower driving wheel.
6. The adjustment mechanism of a panel saw of claim 2, wherein the bearing is located in a circular through hole of the stationary plate.
7. The adjusting mechanism of a panel saw according to claim 1, wherein the up-down adjusting mechanism comprises a sliding plate, a supporting seat, a rotating support, an adjusting screw, an adjusting plate, a second gear motor, an air cylinder and a sliding rod, wherein the air cylinder is mounted on the bracket, the second gear motor is mounted on the adjusting plate, an output shaft of the second gear motor is fixedly connected with the adjusting screw, one end of the adjusting screw penetrates through the adjusting plate and is connected with the output shaft of the second gear motor, one end of the adjusting screw penetrates through the adjusting plate, the other end of the adjusting screw is connected with the rotating support, the adjusting screw can rotate relative to the rotating support, the rotating support is positioned at one end of the supporting seat close to the second gear motor, the rotating support is fixedly connected with the supporting seat, the supporting seat is fixed on the sliding plate and is positioned at one side of the sliding plate, the sliding plate is mounted on the sliding rod and can slide along the sliding rod, the small saw driving mechanism is fixedly mounted on the sliding plate, the adjusting plate is fixedly mounted on the air cylinder, namely fixedly connected with the air cylinder, and the output end of the air cylinder is fixedly connected with the adjusting plate to drive the adjusting plate to slide along the sliding rod.
8. The adjusting mechanism of the panel saw of claim 7, wherein the up-down adjusting mechanism further comprises a coupling, and the output shaft of the second gear motor is connected to the adjusting screw through the coupling.
9. The plate saw adjusting mechanism according to claim 7, wherein the other end of the adjusting screw is connected to the rotary support through a bearing.
10. The adjustment mechanism of claim 7, wherein the adjustment screw is threaded through one end of the adjustment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350503.9U CN220784256U (en) | 2023-08-30 | 2023-08-30 | Adjusting mechanism of plate cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350503.9U CN220784256U (en) | 2023-08-30 | 2023-08-30 | Adjusting mechanism of plate cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784256U true CN220784256U (en) | 2024-04-16 |
Family
ID=90634563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350503.9U Active CN220784256U (en) | 2023-08-30 | 2023-08-30 | Adjusting mechanism of plate cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784256U (en) |
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2023
- 2023-08-30 CN CN202322350503.9U patent/CN220784256U/en active Active
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