CN213890347U

CN213890347U - Guitar handrail automatic cutout equipment

Info

Publication number: CN213890347U
Application number: CN202022919374.7U
Authority: CN
Inventors: 赖新辉
Original assignee: Huizhou Chensheng Musical Instrument Co ltd
Current assignee: Huizhou Chensheng Musical Instrument Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-06
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses an automatic cutting device for guitar handrails, which comprises a cutting device, when the cutting device is needed, a second motor can be started, the second motor drives a first screw rod to rotate, further driving the mounting block in the mounting cavity to move, jacking up the third movable plate, extending the cutting knife out of the cutting groove for cutting operation, rotating the second motor again after use, thereby driving the third movable plate to descend and retracting the cutting knife, avoiding the inconvenience of the operation caused by the cutting knife exposed on the table top and damaging the user when the cutting device is not used, when cutting the guitar handrail, the connecting rod can be pushed, the connecting rod moves in the first movable groove, the first movable plate is movably connected with the second movable plate, can cut angular adjustment when cutting, the handrail of the multiple angle of the cutting of being convenient for uses more in a flexible way, convenient to use.

Description

Guitar handrail automatic cutout equipment

Technical Field

The utility model relates to a guitar cutting equipment technical field specifically is a guitar handrail automatic cutout equipment.

Background

The guitar is also translated to a stringed instrument, usually with six strings, similar in shape to a violin, often regarded as the main instrument in pop, rock, blues, folk songs, Budd-Laming, whereas in the field of classical music, guitars often perform in solo or duet style.

When the guitar is produced, the handrail of guitar body upper end needs to be cut and handled, and traditional cutting mechanism is exposed on the mesa at the back cutting knife that finishes using, hurts the user easily, has the potential safety hazard.

In view of the above problems, an automatic cutting device for guitar armrests is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guitar handrail automatic cutout equipment cuts the guitar handrail through the cutting mechanism that sets up to go up and down, and the cutting finishes to withdraw the cutting knife to the problem among the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guitar handrail automatic cutout equipment, includes cutting device, cutting device includes install bin, display, cuts cut groove, cutting mechanism, expansion joint and fixture, and the display is installed to install bin one side, and the install bin upper end is installed and is cut the groove, cuts cut groove internally mounted and have cutting mechanism, cuts cut groove both sides and all installs the expansion joint, and expansion joint internally mounted has fixture.

Preferably, the cutting mechanism comprises a first movable mechanism, a second movable mechanism, a first motor, an installation base, a rotary disk and a cutting knife, the second movable mechanism is installed at the lower end of the first movable mechanism, the first motor is installed at the upper end of the second movable mechanism, the installation base is installed on one side of the first motor, the rotary disk is installed on one side of the installation base, the cutting knife is installed on one side of the rotary disk, and the rotary disk is connected with the first motor through a belt.

Preferably, the first movable mechanism comprises a first movable plate, a second movable plate, a fixed plate, a first movable groove, a second movable groove and a connecting rod, the second movable plate is mounted at the lower end of the first movable plate, the fixed plate is mounted on one side of the first movable plate, the first movable groove is formed in the upper end of the fixed plate, the second movable groove is formed in the upper end of the second movable plate, the connecting rod is mounted on one side of the second movable plate, and the connecting rod is mounted inside the first movable groove.

Preferably, the second movable mechanism comprises a third movable plate, an installing head, a connecting column, an installing block, an installing cavity, a first screw and a second motor, the third movable plate is installed on one side of the second movable plate, the installing head is installed at the lower end of the third movable plate, the connecting column is installed at the lower end of the installing head, the installing block is installed at one end of the connecting column, the installing block is installed inside the installing cavity, the first screw is in threaded connection with the installing block, and the second motor is installed at one end of the first screw.

Preferably, fixture includes the dead lever, centre gripping mouth, first thread piece, second thread piece, spring, activity stake, goes up the holding head, second screw rod and third motor down, and the centre gripping mouth is installed to the dead lever upper end, and first thread piece is installed to the dead lever lower extreme, and second thread piece is installed to first thread piece one side, and the spring is installed to the dead lever inner chamber, and the activity stake is installed to the spring upper end, and the holding head is installed to activity stake upper end, and first thread piece and second thread piece inside through install the second screw rod, and the third motor is installed to second screw rod one side.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a guitar handrail automatic cutout equipment, when needs use cutting device, can start the second motor, the second motor drives first screw rod and rotates, and then the installation piece that drives the installation intracavity portion moves about, jack-up the third fly leaf, stretch out the cutting knife from cutting cut groove, carry out the cutting operation, the second motor can rotate once more after finishing using, and then drive the decline of third fly leaf, withdraw the cutting knife, avoid when not using cutting device, the cutting knife exposes the user that impairs on the mesa, the operation is inconvenient.

2. The utility model provides a guitar handrail automatic cutout equipment, when cutting guitar handrail, can promote the connecting rod, the connecting rod is at first activity inslot activity, first fly leaf and second fly leaf swing joint can cut angular adjustment when cutting, the handrail of the multiple angle of being convenient for cut, uses more in a flexible way, convenient to use.

3. The utility model provides a guitar handrail automatic cutout equipment, when the guitar handrail cutting, will go up the holding head and pull up, place the handrail in centre gripping mouth upper end down, the holding head withdrawal and then block the handrail after the loose hand spring drives, is convenient for cut, and can make the third motor drive first screw thread piece and second screw thread piece in second screw rod upper end activity, and then adjust both ends fixture's distance, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the cutting mechanism of the present invention;

fig. 3 is a schematic structural view of a first movable mechanism of the present invention;

fig. 4 is a schematic structural view of a second movable mechanism of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. a cutting device; 11. installing a box; 12. a display; 13. cutting the groove; 14. a cutting mechanism; 141. a first movable mechanism; 1411. a first movable plate; 1412. a second movable plate; 1413. a fixing plate; 1414. a first movable slot; 1415. a second movable slot; 1416. a connecting rod; 142. a second movable mechanism; 1421. a third movable plate; 1422. a mounting head; 1423. connecting columns; 1424. mounting blocks; 1425. a mounting cavity; 1426. a first screw; 1427. a second motor; 143. a first motor; 144. installing a base; 145. rotating the disc; 146. a cutting knife; 15. a movable opening; 16. a clamping mechanism; 161. fixing the rod; 162. a lower clamping port; 163. a first thread block; 164. a second thread block; 165. a spring; 166. a movable pile; 167. an upper clamping head; 168. a second screw; 169. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 5, an automatic cutting device for guitar armrests comprises a cutting device 1, the cutting device 1 comprises a mounting box 11, a display 12, a cutting groove 13, a cutting mechanism 14, a movable opening 15 and a clamping mechanism 16, the display 12 is mounted on one side of the mounting box 11, the cutting groove 13 is mounted at the upper end of the mounting box 11, the cutting mechanism 14 is mounted in the cutting groove 13, the movable openings 15 are mounted on both sides of the cutting groove 13, the clamping mechanism 16 is mounted in the movable opening 15, the clamping mechanism 16 comprises a fixing rod 161, a lower clamping opening 162, a first thread block 163, a second thread block 164, a spring 165, a movable pile 166, an upper clamping head 167, a second screw 168 and a third motor 169, the lower clamping opening 162 is mounted at the upper end of the fixing rod 161, a first thread block 163 is mounted at the lower end of the fixing rod 161, a second thread block 164 is mounted on one side of the first thread block 163, a spring 165 is mounted in the inner cavity of the fixing rod 161, the movable pile 166 is installed at the upper end of the spring 165, the upper end of the movable pile 166 is provided with the upper clamping head 167, the first thread block 163 and the second thread block 164 are internally provided with the second screw rod 168 in a penetrating manner, the third motor 169 is installed on one side of the second screw rod 168, when the guitar handrail is cut, the upper clamping head 167 is pulled up, the handrail is placed at the upper end of the lower clamping opening 162, the spring 165 drives the upper clamping head 167 to retract after the hand is loosened, the handrail is clamped, the cutting is convenient, the third motor 169 can drive the first thread block 163 and the second thread block 164 to move at the upper end of the second screw rod 168, the distance between the clamping mechanisms 16 at the two ends is further adjusted, and the use is convenient.

Referring to fig. 2-4, the cutting mechanism 14 includes a first moving mechanism 141, a second moving mechanism 142, a first motor 143, a mounting base 144, a rotating disc 145 and a cutting knife 146, the first moving mechanism 141 includes a first moving plate 1411, a second moving plate 1412, a fixing plate 1413, a first moving slot 1414, a second moving slot 1415 and a connecting rod 1416, the second moving plate 1412 is mounted at a lower end of the first moving plate 1411, the fixing plate 1413 is mounted at one side of the first moving plate 1411, the first moving slot 1414 is formed at an upper end of the fixing plate 1413, the second moving slot 1415 is formed at an upper end of the second moving plate 1412, the connecting rod 1416 is mounted at one side of the second moving plate 1412, the connecting rod 1416 is mounted in the first moving slot 1414, the connecting rod 1416 is pushed when the guitar armrest is cut, the connecting rod 1416 moves in the first moving slot 1414, the first moving plate 1411 is movably connected with the second moving plate 1412, the cutting angle can be adjusted when the guitar is cut, the handrail with various angles is convenient to cut, the use is more flexible, the handrail is convenient to use, the lower end of the first moving mechanism 141 is provided with the second moving mechanism 142, the second moving mechanism 142 comprises a third moving plate 1421, a mounting head 1422, a connecting column 1423, a mounting block 1424, a mounting cavity 1425, a first screw 1426 and a second motor 1427, one side of the second moving plate 1412 is provided with the third moving plate 1421, the lower end of the third moving plate 1421 is provided with the mounting head 1422, the lower end of the mounting head 1422 is provided with the connecting column 1423, one end of the connecting column 1423 is provided with the mounting block 1424, the mounting block 1424 is mounted inside the mounting cavity 1425, the first screw 1426 is in threaded connection with the mounting block 1424, one end of the first screw 1426 is provided with the second motor 1427, the upper end of the second moving mechanism 142 is provided with the first motor 143, one side of the first motor 143 is provided with the mounting base 144, one side of the mounting base is provided with the rotating disc 145, the cutting knife 146 is installed on one side of the rotating disk 145, the rotating disk 145 is connected with the first motor 143 through a belt, when the cutting device 1 needs to be used, the second motor 1427 can be started, the second motor 1427 drives the first screw 1426 to rotate, and then the installation block 1424 inside the installation cavity 1425 is driven to move, the third movable plate 1421 is jacked up, the cutting knife 146 extends out of the cutting groove 13, the cutting operation is carried out, the second motor 1427 can be rotated again after the use is finished, and then the third movable plate 1421 is driven to descend, the cutting knife 146 is retracted, and when the cutting device 1 is not used, the cutting knife 146 is exposed on the table top to damage a user, and the operation is inconvenient.

In summary, the following steps: the utility model provides an automatic cutting equipment for guitar armrest, when the cutting device 1 is needed, the second motor 1427 can be started, the second motor 1427 drives the first screw 1426 to rotate, and then drives the installation block 1424 in the installation cavity 1425 to move, the third movable plate 1421 is jacked up, the cutting knife 146 is extended out from the cutting groove 13 to perform cutting operation, the second motor 1427 can be rotated again after use, and then the third movable plate 1421 is driven to descend, the cutting knife 146 is withdrawn, avoiding that when the cutting device 1 is not used, the cutting knife 146 is exposed on the table-board to touch the user, the operation is inconvenient, when cutting the guitar armrest, the connecting rod 1416 can be pushed, the connecting rod 1416 moves in the first movable groove 1414, the first movable plate 1411 is movably connected with the second movable plate 1412, the cutting angle can be adjusted when cutting, the armrest with the convenience for cutting various angles, the use is more flexible, convenient to use, when the guitar handrail was cut, will go up the clamping head 167 and tear, place the handrail in centre gripping mouth 162 upper end down, the spring 165 drove last clamping head 167 and retract and then block the handrail after the loose hand, be convenient for cut, and can make third motor 169 drive first screw block 163 and second screw block 164 and move about in second screw rod 168 upper end, and then adjust the distance of both ends fixture 16, convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic cutting equipment for guitar armrests comprises a cutting device (1), and is characterized in that: cutting device (1) includes install bin (11), display (12), cuts cut groove (13), cutting mechanism (14), expansion joint (15) and fixture (16), and display (12) are installed to install bin (11) one side, and install on install bin (11) and cut groove (13), cuts cut groove (13) internally mounted and have cutting mechanism (14), cuts cut groove (13) both sides and all installs expansion joint (15), and expansion joint (15) internally mounted has fixture (16).

2. The automatic guitar handrail cutting device of claim 1, wherein: cutting mechanism (14) include first movable mechanism (141), second movable mechanism (142), first motor (143), installation base (144), rotary disk (145) and cutting knife (146), second movable mechanism (142) are installed to first movable mechanism (141) lower extreme, first motor (143) are installed to second movable mechanism (142) upper end, installation base (144) are installed to first motor (143) one side, rotary disk (145) are installed to installation base (144) one side, cutting knife (146) are installed to rotary disk (145) one side, rotary disk (145) are connected with first motor (143) through the belt.

3. The automatic guitar handrail cutting device of claim 2, wherein: the first movable mechanism (141) comprises a first movable plate (1411), a second movable plate (1412), a fixed plate (1413), a first movable groove (1414), a second movable groove (1415) and a connecting rod (1416), the second movable plate (1412) is installed at the lower end of the first movable plate (1411), the fixed plate (1413) is installed on one side of the first movable plate (1411), the first movable groove (1414) is formed in the upper end of the fixed plate (1413), the second movable groove (1415) is formed in the upper end of the second movable plate (1412), the connecting rod (1416) is installed on one side of the second movable plate (1412), and the connecting rod (1416) is installed inside the first movable groove (1414).

4. The automatic guitar handrail cutting device of claim 2, wherein: the second movable mechanism (142) comprises a third movable plate (1421), a mounting head (1422), a connecting column (1423), a mounting block (1424), a mounting cavity (1425), a first screw rod (1426) and a second motor (1427), the third movable plate (1421) is installed on one side of the second movable plate (1412), the mounting head (1422) is installed at the lower end of the third movable plate (1421), the connecting column (1423) is installed at the lower end of the mounting head (1422), the mounting block (1424) is installed at one end of the connecting column (1423), the mounting block (1424) is installed inside the mounting cavity (1425), the first screw rod (1426) is in threaded connection with the mounting block (1424), and the second motor (1427) is installed at one end of the first screw rod (1426).

5. The automatic guitar handrail cutting device of claim 1, wherein: clamping mechanism (16) includes dead lever (161), centre gripping mouth (162) down, first screw block (163), second screw block (164), spring (165), activity stake (166), go up centre gripping head (167), second screw rod (168) and third motor (169), centre gripping mouth (162) down is installed to dead lever (161) upper end, first screw block (163) are installed to dead lever (161) lower extreme, second screw block (164) are installed to first screw block (163) one side, spring (165) are installed to dead lever (161) inner chamber, activity stake (166) are installed to spring (165) upper end, centre gripping head (167) are installed to activity stake (166) upper end, inside run through of first screw block (163) and second screw block (164) is installed second screw rod (168), third motor (169) are installed to second screw rod (168) one side.