CN213532961U - Timber cutting machine is used in piano production - Google Patents
Timber cutting machine is used in piano production Download PDFInfo
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- CN213532961U CN213532961U CN202022131664.5U CN202022131664U CN213532961U CN 213532961 U CN213532961 U CN 213532961U CN 202022131664 U CN202022131664 U CN 202022131664U CN 213532961 U CN213532961 U CN 213532961U
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Abstract
The utility model relates to a timber cutting machine is used in piano production, including cutting platform, install cutting mechanism through the portal frame on the cutting platform, there is unloading mechanism through the support mounting on the cutting platform, cutting mechanism includes the saw disc, cutting platform is just right the saw disc is provided with the hole of stepping down, still be provided with on the cutting platform and be used for carrying out the locating plate of fixing a position and be used for carrying out the fixture of centre gripping to timber, still be provided with cutting length guiding mechanism on the cutting platform. The utility model has the advantages of simple structure, easy to use, convenient adjustment cutting length to make things convenient for the unloading, cut efficiently.
Description
Technical Field
The utility model relates to a piano production and processing technology field especially relates to a timber cutting machine is used in piano production.
Background
A piano is a keyboard musical instrument in Western classical music and is a name of 'king of musical instrument'. It is composed of 88 keys (52 white keys, 36 black keys) and a metal string sound board. Piano was invented in 1709 by Bartolomeo Cristoflory, 1655-1731, Italy.
In the structure of piano parts, except for a few metal materials such as rusty iron, iron bones, strings, shaft nails and screws, most parts are made of wood materials. Wherein the outer shell is the portion that uses the greatest amount of wood.
In the production and processing process of piano, need cut timber and obtain the panel that is used for producing the piano, but when cutting timber now, install the measurement scale on the cutting machine, have the scale on the scale, need artifical position of constantly adjusting timber, inefficiency, cutting length is inaccurate moreover, and panel that obtains after the cutting needs artifical unloading, and unloading process occupation time has also reduced cutting efficiency equally.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve how to provide a simple structure, easy to use, convenient adjustment cutting length to make things convenient for the unloading, cut efficient timber cutting machine for piano production.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a timber cutting machine is used in piano production, includes cutting platform, install cutting mechanism through the portal frame on the cutting platform, there is unloading mechanism through the support mounting on the cutting platform, cutting mechanism includes the saw dish, cutting platform is just right the saw dish is provided with the hole of stepping down, still be provided with on the cutting platform and be used for carrying out the locating plate of fixing a position and be used for carrying out the fixture of centre gripping to timber, still be provided with cutting length guiding mechanism on the cutting platform.
Like this, when cutting timber, at first length adjustment cutting length guiding mechanism as required cutting prescribes a limit to length, then places timber on cutting platform for the one end and the cutting length guiding mechanism butt of timber, later cutting mechanism drive the saw disc and cut timber, then carry out the unloading through unloading mechanism.
The cutting mechanism comprises a cutting cylinder fixedly installed on a portal frame, a knife cover is vertically arranged on a piston rod of the cutting cylinder, a rotating shaft arranged in the middle of the saw disc rotates and is installed in the knife cover, a cutting motor is fixedly installed on the knife cover, and an output shaft of the cutting motor is fixedly connected with the rotating shaft in the middle of the saw disc. A piston rod of the cutting cylinder drives the cutter cover to move downwards, and the cutting motor is used for driving the saw disc to cut wood.
The blanking mechanism comprises a blanking air cylinder fixedly mounted on the support, a cylinder cover is vertically arranged on a piston rod of the blanking air cylinder and fixedly mounted on the piston rod of the blanking air cylinder, a rotating shaft of a cylinder is mounted in the cylinder cover in a rotating mode, a blanking motor is fixedly mounted on the outer side of the cylinder cover, and the blanking motor is fixedly connected with the rotating shaft arranged in the middle of the cylinder. A piston rod of the blanking cylinder moves downwards, the blanking motor drives the roller to rotate, and extrusion force and friction force between the roller and wood are utilized to drive the wood to move.
The blanking mechanism further comprises a blanking notch arranged on one side of the cutting platform, the blanking notch is arranged on one side of the roller, and the upper surface of the blanking notch is inclined downwards. Timber removes to the unloading breach, and the slope of unloading breach sets up, makes things convenient for the unloading.
The clamping mechanism comprises a clamping cylinder fixedly mounted on the cutting platform, a piston rod of the clamping cylinder is horizontally arranged and fixedly mounted with a clamping plate, the clamping plate is opposite to the surface of the positioning plate, a clamping roller is rotatably mounted on the surface of the positioning plate through a roller frame, and the outer side of the clamping roller is located in the same plane. The piston rod of centre gripping cylinder stretches out and drives the splint motion, utilizes pinch rolls and locating plate to carry out the centre gripping to timber, can be better lead to timber to improve the stability of cutting process.
The cutting length adjusting mechanism comprises an elongated slot arranged on the cutting platform, a lead screw is rotatably arranged in the elongated slot, one end of the lead screw is outwards connected with a handle, the lead screw is screwed and matched with a nut, the nut is upwards fixedly provided with a positioning baffle plate, the positioning baffle plate is vertically arranged, the cutting platform is further fixedly provided with a scale plate, the scale plate is arranged right opposite to the positioning plate, and scales are carved on the scale plate. The handle is rotated to drive the screw rod to rotate, and the positioning baffle is driven to move through the nut to be adjusted to a proper scale position. The 0 starting point of the scale is the center of the abdicating hole, so that the cutting length can be better adjusted.
The utility model has the advantages that: the automatic cutting machine has the advantages of simple structure, easiness in use, convenience in cutting length adjustment, convenience in blanking and high cutting efficiency.
Drawings
Figure 1 is a structural schematic diagram of a timber cutting machine for piano production.
Fig. 2 is a schematic structural view of fig. 1 with a gantry and a bracket removed.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a view a-a of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-4, a timber cutting machine is used in piano production, including cutting platform 1, cutting mechanism is installed through portal frame 2 on the cutting platform, cutting platform is last to install unloading mechanism through support 3, cutting mechanism includes saw disc 4, cutting platform is just right the saw disc is provided with the hole of stepping down 5, still be provided with on the cutting platform and be used for carrying out the locating plate 8 of fixing a position and be used for carrying out the fixture of centre gripping to timber, still be provided with cutting length guiding mechanism on the cutting platform.
Like this, when cutting timber, at first length adjustment cutting length guiding mechanism as required cutting prescribes a limit to length, then places timber on cutting platform for the one end and the cutting length guiding mechanism butt of timber, later cutting mechanism drive the saw disc and cut timber, then carry out the unloading through unloading mechanism.
Wherein, cutting mechanism includes fixed mounting at the cutting cylinder 21 of portal frame, the vertical setting of piston rod and fixed mounting of cutting cylinder have a sword cover 22, the pivot that sets up in the middle of the saw disc rotates to be installed in the sword cover, fixed mounting has cutting motor 23 on the sword cover, the output shaft of cutting motor with pivot fixed connection in the middle of the saw disc. A piston rod of the cutting cylinder drives the cutter cover to move downwards, and the cutting motor is used for driving the saw disc to cut wood.
The blanking mechanism comprises a blanking cylinder 31 fixedly mounted on the support, a cylinder cover 32 is vertically arranged on a piston rod of the blanking cylinder and fixedly mounted on the piston rod of the blanking cylinder, a rotary shaft of a rotary cylinder 33 is rotatably mounted in the cylinder cover, a blanking motor is fixedly mounted on the outer side of the cylinder cover, and the blanking motor is fixedly connected with the rotary shaft arranged in the middle of the rotary cylinder. A piston rod of the blanking cylinder moves downwards, the blanking motor drives the roller to rotate, and extrusion force and friction force between the roller and wood are utilized to drive the wood to move.
Wherein, the unloading mechanism still includes the setting and is in unloading breach 34 of cutting platform one side, the unloading breach sets up cylinder one side, the upper surface downward slope of unloading breach sets up. Timber removes to the unloading breach, and the slope of unloading breach sets up, makes things convenient for the unloading.
Wherein, fixture includes fixed mounting and is in last centre gripping cylinder 6 of cutting platform, centre gripping cylinder's piston rod level sets up and fixed mounting has splint 61, splint are just right the surface of locating plate is rotated through the roller frame and is installed the pinch roll 62, the outside of pinch roll is located the coplanar. The piston rod of centre gripping cylinder stretches out and drives the splint motion, utilizes pinch rolls and locating plate to carry out the centre gripping to timber, can be better lead to timber to improve the stability of cutting process.
The cutting length adjusting mechanism comprises an elongated slot 7 arranged on the cutting platform, a lead screw 71 is rotatably arranged in the elongated slot, one end of the lead screw is outwards connected with a handle 72, a nut is screwed on the lead screw in a matched mode, a positioning baffle 73 is upwards fixedly arranged on the nut, the positioning baffle is vertically arranged, a scale plate 74 is further fixedly arranged on the cutting platform, the scale plate is arranged opposite to the positioning plate, and scales are marked on the scale plate. The handle is rotated to drive the screw rod to rotate, and the positioning baffle is driven to move through the nut to be adjusted to a proper scale position. The 0 starting point of the scale is the center of the abdicating hole, so that the cutting length can be better adjusted.
The principle is as follows:
when cutting timber, at first length adjustment cutting length guiding mechanism as required cutting limits length, then places timber on cutting platform for the one end and the cutting length guiding mechanism butt of timber, later cutting mechanism drive the saw disc and cut timber, then carry out the unloading through unloading mechanism.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (6)
1. The utility model provides a timber cutting machine is used in piano production, a serial communication port, including cutting platform, cutting mechanism is installed through the portal frame on the cutting platform, there is unloading mechanism through the support mounting on the cutting platform, cutting mechanism includes the saw disc, cutting platform is just right the saw disc is provided with the hole of stepping down, still be provided with on the cutting platform and be used for carrying out the locating plate of fixing a position and be used for carrying out the fixture of centre gripping to timber, still be provided with cutting length guiding mechanism on the cutting platform.
2. The wood cutting machine for piano production according to claim 1, wherein the cutting mechanism comprises a cutting cylinder fixedly mounted on a portal frame, a piston rod of the cutting cylinder is vertically arranged and is fixedly mounted with a knife cover, a rotating shaft arranged in the middle of the saw disc is rotatably mounted in the knife cover, a cutting motor is fixedly mounted on the knife cover, and an output shaft of the cutting motor is fixedly connected with the rotating shaft in the middle of the saw disc.
3. A timber cutting machine for piano production according to claim 2, wherein the blanking mechanism comprises a blanking cylinder fixedly mounted on the support, a cylinder cover is vertically arranged on a piston rod of the blanking cylinder and fixedly mounted on the support, a rotating shaft of the cylinder is rotatably mounted in the cylinder cover, a blanking motor is fixedly mounted on the outer side of the cylinder cover, and the blanking motor is fixedly connected with the rotating shaft arranged in the middle of the cylinder.
4. The wood cutting machine for piano production according to claim 3, wherein the blanking mechanism further comprises a blanking gap provided on one side of the cutting platform, the blanking gap is provided on one side of the roller, and the upper surface of the blanking gap is inclined downward.
5. A timber cutting machine for piano production according to claim 4, wherein the clamping mechanism comprises a clamping cylinder fixedly mounted on the cutting platform, a piston rod of the clamping cylinder is horizontally arranged and fixedly mounted with a clamping plate, the clamping plate is provided with a clamping roller through a roller frame on the surface of the positioning plate in a rotating mode, and the outer sides of the clamping roller are located in the same plane.
6. A timber cutting machine for piano production according to claim 5, wherein the cutting length adjustment mechanism comprises a long groove arranged on the cutting platform, a lead screw is rotatably mounted in the long groove, one end of the lead screw is connected with a handle outwards, a nut is screwed and matched on the lead screw, a positioning baffle is fixedly mounted on the nut upwards, the positioning baffle is vertically arranged, a scale plate is fixedly mounted on the cutting platform, the scale plate is arranged right opposite to the positioning plate, and scales are marked on the scale plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131664.5U CN213532961U (en) | 2020-09-25 | 2020-09-25 | Timber cutting machine is used in piano production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022131664.5U CN213532961U (en) | 2020-09-25 | 2020-09-25 | Timber cutting machine is used in piano production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213532961U true CN213532961U (en) | 2021-06-25 |
Family
ID=76494118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022131664.5U Active CN213532961U (en) | 2020-09-25 | 2020-09-25 | Timber cutting machine is used in piano production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213532961U (en) |
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2020
- 2020-09-25 CN CN202022131664.5U patent/CN213532961U/en active Active
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