CN216730973U

CN216730973U - Automatic polishing device for processing panel of guitar case

Info

Publication number: CN216730973U
Application number: CN202220180096.4U
Authority: CN
Inventors: 蔡国宏; 蔡昌呈; 刘伟; 杨政国
Original assignee: Yusheng Musical Instrument Huizhou Co ltd
Current assignee: Yusheng Musical Instrument Huizhou Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-14
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of guitar case panel processing, and provides an automatic polishing device for guitar case panel processing. According to the dust removal device, the dust removal mechanism is arranged, the negative pressure fan is communicated with the hose, the shielding net is arranged between the negative pressure fan and the hose, the hose is used for communicating the dust suction cover with the collection box, negative pressure is formed in the hose through the operation of the negative pressure fan, dust enters the shielding net under the action of the negative pressure and flows into the collection box along the hose, so that the dust removal effect is achieved, and the pollution of the dust to the surrounding environment can be reduced to a certain extent.

Description

Automatic polishing device for processing panel of guitar case

Technical Field

The utility model relates to the technical field of guitar case panel processing, in particular to an automatic grinding device for processing a guitar case panel.

Background

The method comprises the following steps that when a guitar is manufactured, a plurality of parts are required to be assembled, the guitar case panel is the largest in area, when the guitar case panel is manufactured, a series of processing links are required, after shaping is completed, the surface and the edge of the guitar case panel need to be polished, the surface of the guitar case panel is polished through a polishing device, and in order to improve polishing efficiency, the corresponding polishing device is manufactured into an automatic polishing device at the later stage;

the prior art scheme at present has the following defects: because the dust removal effect is not good, and in the use process, more dust can appear, and too much dust causes the pollution to the surrounding environment, and the dust has the safety problem to staff simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an automatic grinding device for processing a panel of a guitar case, which is used for solving the defect of poor dust removal effect of the existing grinding device.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: an automatic polishing device for processing a panel of a guitar case comprises a base, wherein a support is erected at one end of the top of the base, a rotating mechanism is arranged at the other end of the top of the base, a left-right moving mechanism is arranged at the top end of the inside of the support, an air cylinder is arranged at the bottom end of the left-right moving mechanism, and a second motor is arranged below the air cylinder;

a fixing plate is installed between the second motor and the air cylinder, a polishing disc is installed at the output end of the second motor, a dust falling mechanism is arranged on one side of the base, a placing table is arranged on the top end of the base, and an auxiliary mechanism is arranged between the placing table and the base.

Preferably, rotary mechanism includes riser one, the axle of polishing, bull stick, riser two and motor one, riser one is fixed in one side of base top one end, the axle of polishing is fixed in one side that the riser one was kept away from on the base top, be provided with the axle of polishing between riser one and the riser two, the both sides of axle of polishing are fixed with the bull stick, and the both sides of bull stick all with riser one and riser two one side swing joint, motor one is installed in one side of riser two. The guitar case panel after polishing can be finely polished again through the effect of polishing the axle in the later stage, and it is more neat to make the guitar case panel polish the effect, improves holistic aesthetic property.

Preferably, the output end of the first motor penetrates through the second vertical plate and is connected with the rotating rod close to one side of the second vertical plate through a coupler, and the grinding shaft forms the rotating mechanism through the first motor. Through a motor operation, can drive by its output and polish the axle rotatory, the axle of polishing of being convenient for is polished guitar case panel.

Preferably, the dust falling mechanism comprises a negative pressure fan, a collection box, a hose, a shielding net and a dust hood, the collection box is arranged on one side of the base, the negative pressure fan is installed at the top end of the collection box, the hose penetrates through the fixing plate and is connected with the collection box, the output end of the negative pressure fan is communicated with the hose, the shielding net is arranged at the joint of the negative pressure fan and the hose, and the bottom end of the top end of the hose is communicated with the dust hood. Make the hose inside present the negative pressure under negative-pressure air fan's the effect, the dust that produces during polishing flows into to the collecting box along the hose through the dust absorption cover in, avoids the dust to influence negative-pressure air fan normal operating as far as possible under the effect through sheltering from the net.

Preferably, the complementary unit includes grip block, first servo motor, connecting plate, guide block, two-way screw rod, second servo motor and lead screw, the connecting plate is fixed in the bottom of placing the platform, the inside of connecting plate below both sides base is provided with the guide block, two-way screw rod sets up in the inside of placing the platform, first servo motor is installed to one side of two-way screw rod, the outside both sides of two-way screw rod all are provided with the grip block, and the grip block top extends to the top of placing the platform, the lead screw has been run through to the inside of connecting plate, and the second servo motor is installed to the one end of lead screw. The object is fixed through carrying out the centre gripping under the cooperation of grip block, first servo motor and connecting plate, drives through lead screw and second servo motor's effect and places the platform and carry out the back-and-forth movement with the centre gripping object to improve the stability of object when polishing, enlarge the area of polishing to the object.

Preferably, threaded connection is adopted between the clamping plate and the bidirectional screw, and sliding cavities for the clamping plate to move penetrate through two sides of the top end of the placing table. Through adjusting the distance between the grip block, can carry out the centre gripping to the object and fix, can carry out the centre gripping to the object of equidimension not simultaneously, improve the practicality.

Preferably, the bottom end of the connecting plate is embedded with a sliding chute for the guide block to slide, the screw rod is connected with the output end of the second servo motor, and a screw hole matched with the screw rod penetrates through the connecting plate. The screw rod is rotated to drive the connecting plate to move, and when the connecting plate moves, the plane movement is carried out under the matching of the guide block.

(III) advantageous effects

The utility model provides an automatic grinding device for processing a panel of a guitar case, which has the advantages that:

the dust settling mechanism is arranged, the negative pressure fan is communicated with the hose, the shielding net is arranged between the negative pressure fan and the hose, the hose is used for communicating the dust hood with the collection box, negative pressure is formed in the hose through the operation of the negative pressure fan, and under the action of the negative pressure, dust enters the shielding net and flows into the collection box along the hose, so that the dust removal effect is achieved, and the pollution of the dust to the surrounding environment can be reduced to a certain extent;

the rotating mechanism is arranged, the polishing shaft is movably connected with the first vertical plate and the second vertical plate through the rotating rod, the output end of the first motor is connected with the rotating rod on one side of the polishing shaft, the output end of the first motor is used for driving the polishing shaft to rotate through the rotating rod by starting the first motor, and the polished guitar case panel can be polished again in a fine mode when the polishing shaft rotates, so that the overall polishing effect is improved;

through being provided with complementary unit, because the screw thread of two-way screw rod outer wall both sides is opposite, grip block and two-way screw rod threaded connection start first servo motor and can make grip block relative movement, carry out the centre gripping to the object, drive through the connecting plate under the cooperation of second servo motor and lead screw and place the platform and carry out the back-and-forth movement to can avoid the object to remove as far as possible when polishing, can enlarge the area of polishing automatically through the back-and-forth movement simultaneously, improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of a grinding spindle according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connection structure of a second motor and a polishing disc of the present invention;

FIG. 5 is a front view of a cross-sectional structure of the placement platform of the present invention;

FIG. 6 is a partial side cross-sectional view of the base of the present invention.

The reference numerals in the figures illustrate: 1. a base; 2. a rotation mechanism; 201. a first vertical plate; 202. grinding the shaft; 203. a rotating rod; 204. a second vertical plate; 205. a first motor; 3. a support; 4. a cylinder; 5. a left-right moving mechanism; 6. a dust falling mechanism; 601. a negative pressure fan; 602. a collection box; 603. a hose; 604. a shielding net; 605. a dust hood; 7. a placing table; 8. a fixing plate; 9. a second motor; 10. grinding disc; 11. an auxiliary mechanism; 1101. a clamping plate; 1102. a first servo motor; 1103. a connecting plate; 1104. a guide block; 1105. a bidirectional screw; 1106. a second servo motor; 1107. and a screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-6, the automatic grinding device for processing a panel of a guitar case provided by the utility model comprises a base 1, a support 3 is erected at one end of the top of the base 1, a rotating mechanism 2 is arranged at the other end of the top of the base 1, a left-right moving mechanism 5 is arranged at the top end of the support 3, an air cylinder 4 is arranged at the bottom end of the left-right moving mechanism 5, a second motor 9 is arranged below the air cylinder 4, a fixing plate 8 is arranged between the second motor 9 and the air cylinder 4, a grinding disc 10 is arranged at the output end of the second motor 9, a dust fall mechanism 6 is arranged at one side of the base 1, a placing table 7 is arranged at the top end of the base 1, an auxiliary mechanism 11 is arranged between the placing table 7 and the base 1, the auxiliary mechanism 11 comprises a clamping plate 1101, a first servo motor 1102, a connecting plate 1103, a guide block 1104, a bidirectional screw 1105, a second servo motor 1106 and a screw rod 1107, the connecting plate 1103 is fixed at the bottom end of the placing table 7, guide blocks 1104 are arranged inside the bases 1 on two sides below the connecting plate 1103, the bidirectional screw 1105 is arranged inside the placing table 7, a first servo motor 1102 is installed on one side of the bidirectional screw 1105, clamping plates 1101 are arranged on two sides of the outside of the bidirectional screw 1105, the top ends of the clamping plates 1101 extend to the top of the placing table 7, a screw rod 1107 penetrates through the connecting plate 1103, a second servo motor 1106 is installed at one end of the screw rod 1107, the clamping plates 1101 are in threaded connection with the bidirectional screw 1105, sliding cavities for the clamping plates 1101 to move penetrate through two sides of the top end of the placing table 7, a sliding groove for the guide blocks 1104 to slide is embedded in the bottom end of the connecting plate 1103, the screw rod 1107 is connected with the output end of the second servo motor 1106, and screw holes matched with the screw rod 1107 penetrate through the connecting plate 1103. .

The working principle of the automatic grinding device for processing the panel of the guitar case based on the embodiment 1 is as follows: the guitar case panel that will need polish is put in the top of placing platform 7, start first servo motor 1102, grip block 1101 carries out the centre gripping to guitar case panel, the power supply in the mechanism 5 that removes about starting drives cylinder 4 and removes, start cylinder 4, cylinder 4 expandes will polish dish 10 and remove downwards, restart motor two 9 makes polish dish 10 rotatory, can polish the object through the rotation, and during polishing, can start second servo motor 1106, second servo motor drives lead screw 1107 and rotates, and it carries out the back-and-forth movement of minizone to drive placing platform 7 through connecting plate 1103, can polish the object by a large scale this moment, after polishing, reset polishing dish 10 and grip block 1101, and stop all power supplies to operate, it can to take out the object again.

Example two

This embodiment still includes: the rotating mechanism 2 comprises a first vertical plate 201, a grinding shaft 202, a rotating rod 203, a second vertical plate 204 and a first motor 205, the first vertical plate 201 is fixed on one side of one end of the top of the base 1, the grinding shaft 202 is fixed on one side, far away from the first vertical plate 201, of the top of the base 1, the grinding shaft 202 is arranged between the first vertical plate 201 and the second vertical plate 204, the rotating rods 203 are fixed on two sides of the grinding shaft 202, two sides of the rotating rod 203 are movably connected with one sides of the first vertical plate 201 and the second vertical plate 204, the first motor 205 is installed on one side of the second vertical plate 204, the output end of the first motor 205 penetrates through the second vertical plate 204 and is connected with the rotating rod 203, close to one side of the second vertical plate 204, through the first motor 205, the grinding shaft 202 forms the rotating mechanism 2.

In this embodiment, after polishing, when needing further meticulous polishing, start first servo motor 1102 equally, lead screw 1107 is rotatory, drives and places platform 7 back-and-forth movement, and a starter motor 205 drives the bull stick 203 by a motor 205 output and rotates with polishing axle 202, carries out the meticulous polishing to the object by polishing axle 202.

EXAMPLE III

This embodiment still includes: dust fall mechanism 6 includes negative-pressure air fan 601, collecting box 602, hose 603, shelters from net 604 and suction hood 605, and collecting box 602 sets up in one side of base 1, and negative-pressure air fan 601 is installed on the top of collecting box 602, and hose 603 runs through in fixed plate 8 and is connected with collecting box 602, and negative-pressure air fan 601 output is linked together with hose 603, and the negative-pressure air fan 601 is provided with shelters from net 604 with the hose 603 junction, and the bottom intercommunication on hose 603 top has suction hood 605.

In this embodiment, in the process of polishing, start negative-pressure air fan 601, negative-pressure air fan 601 function makes hose 603 produce the negative pressure, and the dust that produces when polishing this moment is adsorbed through suction hood 605, flows into to collecting box 602 along hose 603 in, collects through collecting box 602, and the later stage is opened collecting box 602 lid and is handled its inside, and under the effect through shielding net 604, avoids the dust to get into negative-pressure air fan 601 in to a certain extent as far as possible, influences negative-pressure air fan 601 and normally operates.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic grinding device for processing of guitar case panel, includes base (1), its characterized in that: a support (3) is erected at one end of the top of the base (1), a rotating mechanism (2) is arranged at the other end of the top of the base (1), a left-right moving mechanism (5) is arranged at the top end of the inside of the support (3), an air cylinder (4) is installed at the bottom end of the left-right moving mechanism (5), and a second motor (9) is arranged below the air cylinder (4);

a fixing plate (8) is installed between the second motor (9) and the cylinder (4), a polishing disc (10) is installed at the output end of the second motor (9), a dust falling mechanism (6) is arranged on one side of the base (1), a placing table (7) is arranged at the top end of the base (1), and an auxiliary mechanism (11) is arranged between the placing table (7) and the base (1).

2. The automatic sharpening device for guitar case panel processing of claim 1, wherein: rotary mechanism (2) include riser one (201), polish axle (202), bull stick (203), riser two (204) and motor one (205), one (201) of riser is fixed in one side of base (1) top one end, the one side of riser one (201) is kept away from on base (1) top is fixed in axle (202) of polishing, be provided with between riser one (201) and riser two (204) and polish axle (202), the both sides of axle (202) of polishing are fixed with bull stick (203), and the both sides of bull stick (203) all with riser one (201) and riser two (204) one side swing joint, install in one side of riser two (204) motor one (205).

3. An automatic sharpening device for guitar case panel processing as claimed in claim 2, characterized in that: the output end of the first motor (205) penetrates through the second vertical plate (204) and is connected with the rotating rod (203) close to one side of the second vertical plate (204) through a coupler, and the grinding shaft (202) forms the rotating mechanism (2) through the first motor (205).

4. The automatic sharpening device for guitar case panel processing of claim 1, wherein: dust fall mechanism (6) include negative-pressure air fan (601), collecting box (602), hose (603), shelter from net (604) and suction hood (605), collecting box (602) sets up in one side of base (1), negative-pressure air fan (601) are installed on the top of collecting box (602), hose (603) run through in fixed plate (8) and are connected with collecting box (602), negative-pressure air fan (601) output is linked together with hose (603), negative-pressure air fan (601) and hose (603) junction are provided with and shelter from net (604), the bottom intercommunication on hose (603) top has suction hood (605).

5. An automatic sanding device for guitar case panel processing as set forth in claim 1, characterized in that: the auxiliary mechanism (11) comprises a clamping plate (1101), a first servo motor (1102), a connecting plate (1103), a guide block (1104), a two-way screw (1105), a second servo motor (1106) and a screw rod (1107), wherein the connecting plate (1103) is fixed at the bottom end of the placing table (7), the guide block (1104) is arranged inside two side bases (1) below the connecting plate (1103), the two-way screw (1105) is arranged inside the placing table (7), the first servo motor (1102) is installed on one side of the two-way screw (1105), the clamping plate (1101) is arranged on two sides of the outside of the two-way screw (1105), the top end of the clamping plate (1101) extends to the upper portion of the placing table (7), the screw rod (1107) penetrates through the inside of the connecting plate (1103), and the second servo motor (1106) is installed at one end of the screw rod (1107).

6. An automatic sharpening device for guitar case panel processing as claimed in claim 5, characterized in that: the clamping plate (1101) is in threaded connection with the bidirectional screw (1105), and sliding cavities for the clamping plate (1101) to move penetrate through two sides of the top end of the placing table (7).

7. An automatic sanding device for guitar case panel processing as set forth in claim 5, characterized in that: connecting plate (1103) bottom inlays and is equipped with the gliding spout that supplies guide block (1104), lead screw (1107) are connected with the output of second servo motor (1106), it has the screw with lead screw (1107) complex to run through in connecting plate (1103).