CN218946895U

CN218946895U - Automatic processing equipment for tenons of upright posts of pianos

Info

Publication number: CN218946895U
Application number: CN202223245452.5U
Authority: CN
Inventors: 吴天延; 李志洲
Original assignee: Yichang Jinbao Music Instrument Manufacture Co ltd
Current assignee: Yichang Jinbao Music Instrument Manufacture Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-02
Anticipated expiration: 2032-12-05

Abstract

An automatic processing device for a tenon of a piano upright post comprises a device shell and a processing system; a feeding hole is formed in one side of a shell of the device, a discharging hole is formed in the other side of the shell of the device, a processing system is arranged in the shell of the device, and the processing system is provided with four large areas, namely a feeding and conveying area, a saw wedge-shaped groove area, a tenon milling area and a drilling area; the utility model adopts a full-automatic processing mode, can realize full-automatic manufacture and processing of the tenon joint of the upright post of the piano, can greatly improve the processing efficiency of the upright post of the piano and simultaneously improve the processing precision of the tenon, thereby effectively improving the assembly quality of finished products of the upright post of the piano.

Description

Automatic processing equipment for tenons of upright posts of pianos

Technical Field

The utility model belongs to the technical field of manufacturing and processing of pianos, and particularly relates to automatic processing equipment for a tenon of a stand column of a piano.

Background

The piano upright post is a supporting part of a piano, besides ensuring enough mechanical strength, the firmness and suitability of the combined assembly of the piano upright post are also indexes of product quality, in order to enable the piano upright post to be mutually matched and accurately assembled, the end part of the piano upright post is required to be processed and form a tenon joint, and the traditional processing mode of the tenon of the piano upright post is usually completed in a purely manual or semi-manual mode, so that the processing process of the tenon of the piano upright post is low in efficiency, and in addition, the processing precision of the tenon cannot be met only by the manufacturing experience and the proficiency of an installation master.

Disclosure of Invention

In view of the technical problems existing in the background art, the automatic processing equipment for the tenons of the upright posts of the pianos provided by the utility model adopts a full-automatic processing mode, so that the full-automatic manufacturing and processing of the tenons of the upright posts of the pianos can be realized, the processing efficiency of the upright posts of the pianos can be greatly improved, and meanwhile, the processing precision of the tenons can be improved, and further, the assembly quality of finished products of the upright posts of the pianos can be effectively improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

an automatic processing device for a tenon of a piano upright post comprises a device shell and a processing system; one side of the shell of the device is provided with a feed inlet, the other side of the shell of the device is provided with a discharge outlet, a processing system is arranged in the shell of the device, and the processing system is provided with four large areas of a feed and transmission area, a saw wedge-shaped groove area, a tenon milling area and a drilling area.

In a preferred embodiment, the feeding and transporting area comprises a feeding mechanism and a transporting mechanism; the feeding mechanism comprises a feeding cylinder and is connected with a feeding plate, a feeding cylinder is arranged above the feeding cylinder, and the feeding cylinder is connected with a hook plate; the conveying mechanism comprises a feeding belt, the feeding belt is arranged on the side portion of the hook plate in parallel, a clamping cylinder is arranged on the tail portion of the feeding belt in parallel, a clamping block is connected to the side portion of the clamping cylinder, the clamping cylinder is arranged on the conveying track, and a lifting cylinder is connected to the lower portion of the conveying track and controls the conveying track to lift.

In the preferred scheme, saw contract formula trough area is including the saw bit, the saw bit is driven rotatory by the saw bit motor, and the saw bit setting is in the lateral part of delivery track, and saw bit motor and saw bit are installed in the lift spout, and the below of saw bit motor is equipped with lift motor and controls saw bit motor and saw bit and slides along lift spout is perpendicular.

In the preferred scheme, mill tenon district including shaking favourable cutter, shake favourable cutter setting in the lateral part of saw bit, shake favourable cutter and pass through hold-in range and connect inverter motor, shake the both sides of favourable cutter and be equipped with horizontal splint and perpendicular splint, horizontal splint and perpendicular splint are connected horizontal cylinder and perpendicular cylinder respectively and are pressed from both sides tightly fixedly jointly to the pillar raw materials of waiting to process.

In the preferred scheme, the drilling area is including the drill bit, the drill bit is installed in the lift base and is rotated by the motor drive in the lift base, and the lift base passes through the flexible lifting support and connects the movable base, the movable base is installed on the lathe crane span structure, and parallel arrangement has the pinion rack on the lathe crane span structure, and the inside driving motor of movable base is connected and drives the movable base along lathe crane span structure horizontal slip with the pinion rack meshing.

In the preferred scheme, discharge port department parallel arrangement has ejection of compact belt, and one side of ejection of compact belt is equipped with ejection of compact platform, and the opposite side of ejection of compact belt is equipped with the pushing cylinder.

In the preferred scheme, the top of device shell is equipped with the dust absorption mouth, and the lateral part of device shell is equipped with the access door.

In a preferred embodiment, the apparatus is further equipped with a console, which is arranged outside the device housing and is connected to the processing system via a control line.

The following beneficial effects can be achieved in this patent:

1. the device integrates working procedures of sawing wedge-shaped grooves, drilling handle holes, milling steps and the like into a whole, can automatically realize the processing work of the tenons of the upright posts of the pianos, can effectively improve the working efficiency of the processing of the tenons of the upright posts of the pianos, and effectively improve the processing quality of the tenons;

2. the device can send out working instructions through the control table, and can realize autonomous unmanned production, automatic feeding, automatic processing, automatic discharging and other works, thereby completely realizing full-automatic production of tenon manufacturing work.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an internal processing system according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the feed and transfer section of the present utility model;

FIG. 4 is an enlarged schematic view of a saw wedge type slot area structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the dovetail section of the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the drilling area according to the present utility model.

In the figure: device housing 1, feed inlet 2, discharge outlet 3, console 4, processing system 5, feed and transfer area 6, feed cylinder 601, feed cylinder 602, hook plate 603, feed belt 604, lift cylinder 605, clamping cylinder 606, clamping block 607, transfer rail 608, saw blade type slot area 7, saw blade 701, saw blade motor 702, lift chute 703, lift motor 704, dovetail milling area 8, variable frequency motor 801, timing belt 802, vibration tool 803, horizontal cylinder 804, horizontal clamping plate 805, vertical cylinder 806, vertical clamping plate 807, drilling area 9, lift base 901, drill bit 902, lift bracket 903, toothed plate 904, movable base 905, machine tool bridge 906, discharge belt 10, discharge table 11, push cylinder 12, post stock 13, suction inlet 14, access door 15.

Detailed Description

As shown in fig. 1 and 2, an automatic processing device for a piano upright tenon comprises a device shell 1 and a processing system 5; a feed inlet 2 is formed in one side of a shell of the device, a discharge outlet 3 is formed in the other side of the shell 1 of the device, a processing system 5 is arranged in the shell 1 of the device, and the processing system 5 is provided with four areas, namely a feed and transmission area 6, a saw wedge type groove area 7, a tenon milling area 8 and a drilling area 9; when the equipment works, the strut raw materials 13 are input into the processing system 5 through the feed inlet 2, then are processed into a saw wedge-shaped groove, a drill handle hole, a milling step and the like through the saw wedge-shaped groove region 7, the milling tenon region 8 and the drilling hole region 9, and then are output through the discharge outlet 3 and are automatically stacked.

The preferred embodiment is shown in fig. 3, wherein the feeding and transporting zone 6 comprises a feeding mechanism and a transporting mechanism; the feeding mechanism comprises a feeding cylinder 601 and is connected with a feeding plate, a feeding cylinder 602 is arranged above the feeding cylinder 601, and the feeding cylinder 602 is connected with a hook plate 603; the conveying mechanism comprises a feeding belt 604, wherein the feeding belt 604 is arranged on the side part of a hook plate 603 in parallel, a clamping cylinder 606 is arranged on the tail part of the feeding belt 604 in parallel, the side part of the clamping cylinder 606 is connected with a clamping block 607, the clamping cylinder 606 is arranged on a conveying track 608, and the lower part of the conveying track 608 is connected with a lifting cylinder 605 and controls the conveying track 608 to lift;

the pillar raw material 13 is lifted by the feeding cylinder 601, when the pillar raw material is lifted to a certain height, the feeding cylinder 602 controls the hook plate 603 to pull the pillar raw material onto the feeding belt 604, then the feeding belt 604 conveys the pillar raw material 13 to the position above the conveying rail 608, finally the lifting cylinder 605 controls the conveying rail 608 to lift and support the pillar raw material 13, and the clamping cylinder 606 controls the clamping block 607 to push the pillar raw material 13 forwards.

The preferred scheme is as shown in fig. 4, the saw wedge-shaped groove area 7 comprises a saw blade 701, the saw blade 701 is driven to rotate by a saw blade motor 702, the saw blade 701 is arranged at the side part of the conveying track 608, the saw blade motor 702 and the saw blade 701 are arranged in a lifting sliding chute 703, and a lifting motor 704 is arranged below the saw blade motor 702 and controls the saw blade motor 702 and the saw blade 701 to vertically slide along the lifting sliding chute 703; when the prop material 13 moves above the saw blade 701, the lift motor 704 controls the saw blade 701 to vertically lift and slot the prop material 13.

As shown in fig. 5, the preferred scheme is that the tenon milling area 8 comprises a vibration cutter 803, wherein the vibration cutter 803 is arranged at the side part of the saw blade 701, the vibration cutter 803 is connected with a variable frequency motor 801 through a synchronous belt 802, two sides of the vibration cutter 803 are provided with a horizontal clamping plate 805 and a vertical clamping plate 807, and the horizontal clamping plate 805 and the vertical clamping plate 807 are respectively connected with a horizontal air cylinder 804 and a vertical air cylinder 806 and jointly clamp and fix a strut raw material 13 to be processed; after the strut material 13 moves below the vibration cutter 803, the horizontal clamp plate 805 and the vertical clamp plate 807 control the horizontal cylinder 804 and the vertical cylinder 806 to clamp and fix the strut material 13, respectively, and then the vibration cutter 803 vertically descends along the chute and processes the strut material 13.

The preferred scheme is shown in fig. 6, the drilling area 9 comprises a drill bit 902, the drill bit 902 is arranged in a lifting base 901 and is driven to rotate by a motor in the lifting base 901, the lifting base 901 is connected with a movable base 905 through a lifting support 903, the movable base 905 is arranged on a machine tool bridge 906, a toothed plate 904 is arranged on the machine tool bridge 906 in parallel, a driving motor in the movable base 905 is meshed with the toothed plate 904 and drives the movable base 905 to horizontally slide along the machine tool bridge 906, the position of the drill bit 902 in the horizontal direction can be adjusted through the movable base 905, the position of the drill bit 902 in the vertical upper direction can be adjusted through the lifting base 901, the machining precision of the drill bit 902 can be accurately adjusted, and the drilling process is carried out on the strut raw materials 13.

The preferable scheme is as shown in fig. 2, a discharging belt 10 is arranged at the discharging hole 3 in parallel, a discharging table 11 is arranged on one side of the discharging belt 10, and a pushing cylinder 12 is arranged on the other side of the discharging belt 10; when the post raw material 13 is processed, the post raw material is conveyed to the discharging belt 10, then the discharging belt 10 conveys the post raw material 13 to the tail end, and finally the pushing cylinder 12 pushes the post raw material 13 to the discharging table 11.

The preferred scheme is as shown in fig. 1, and the top of device shell 1 is equipped with dust absorption mouth 14 and is used for in time taking out the saw-dust that produces in the course of working, and the lateral part of device shell 1 is equipped with access door 15 and can conveniently enter into the inside of equipment at any time and overhaul.

As shown in fig. 1, the apparatus is further provided with a console 4, wherein the console 4 is arranged outside the device housing 1 and is connected with a processing system 5 through a control line, and a worker can remotely control the operation of the apparatus and monitor the operation state of the apparatus in real time through the console 4.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims

1. An automatic processing device for a piano upright tenon comprises a device shell (1) and a processing system (5); the method is characterized in that: one side of the shell of the device is provided with a feed inlet (2), the other side of the device shell (1) is provided with a discharge outlet (3), a processing system (5) is arranged inside the device shell (1), and the processing system (5) is provided with four large areas of a feed and transmission area (6), a saw wedge type groove area (7), a tenon milling area (8) and a drilling area (9) together.

2. The automatic processing device for the tenons of piano columns according to claim 1, wherein: the feeding and conveying area (6) comprises a feeding mechanism and a conveying mechanism; the feeding mechanism comprises a feeding air cylinder (601) and is connected with a feeding plate, a feeding air cylinder (602) is arranged above the feeding air cylinder (601), and the feeding air cylinder (602) is connected with a hook plate (603); the conveying mechanism comprises a feeding belt (604), wherein the feeding belt (604) is arranged on the side portion of a hook plate (603) in parallel, a clamping cylinder (606) is arranged on the tail portion of the feeding belt (604) in parallel, a clamping block (607) is connected to the side portion of the clamping cylinder (606), the clamping cylinder (606) is arranged on a conveying track (608), and a lifting cylinder (605) is connected to the lower portion of the conveying track (608) and controls the conveying track (608) to lift.

3. The automatic processing device for the tenons of piano columns according to claim 2, wherein: saw wedge formula groove region (7) is including saw bit (701), saw bit (701) are driven rotatory by saw bit motor (702), and saw bit (701) set up the lateral part at delivery track (608), and saw bit motor (702) and saw bit (701) are installed in lift spout (703), and the below of saw bit motor (702) is equipped with lift motor (704) and controls saw bit motor (702) and saw bit (701) and slide along lift spout (703) perpendicularly.

4. The automatic processing device for the tenons of piano columns according to claim 3, wherein: milling tenon district (8) is including shaking favourable cutter (803), shake favourable cutter (803) and set up the lateral part at saw bit (701), shake favourable cutter (803) and connect inverter motor (801) through hold-in range (802), shake favourable both sides of cutter (803) and be equipped with horizontal splint (805) and perpendicular splint (807), horizontal cylinder (804) and perpendicular cylinder (806) are connected respectively to horizontal splint (805) and perpendicular splint (807) and press from both sides tightly fixedly jointly to wait to process pillar raw materials (13).

5. The automatic processing device for the tenons of piano columns according to claim 3, wherein: the drilling area (9) comprises a drill bit (902), the drill bit (902) is arranged in a lifting base (901) and is driven to rotate by a motor in the lifting base (901), the lifting base (901) is connected with a movable base (905) through a lifting support (903), the movable base (905) is arranged on a machine tool bridge (906), toothed plates (904) are arranged on the machine tool bridge (906) in parallel, and a driving motor in the movable base (905) is meshed with the toothed plates (904) and drives the movable base (905) to horizontally slide along the machine tool bridge (906).

6. The automatic processing device for the tenons of piano columns according to claim 1, wherein: the discharge port (3) is provided with a discharge belt (10) in parallel, one side of the discharge belt (10) is provided with a discharge table (11), and the other side of the discharge belt (10) is provided with a pushing cylinder (12).

7. The automatic processing device for the tenons of piano columns according to claim 1, wherein: the top of the device shell (1) is provided with a dust collection opening (14), and the side part of the device shell (1) is provided with an access door (15).

8. The automatic processing device for the tenons of piano columns according to claim 1, wherein: the apparatus is further provided with a console (4), said console (4) being arranged outside the device housing (1) and being connected to the processing system (5) by means of control lines.