CN216181308U

CN216181308U - Guitar connection position drilling processingequipment

Info

Publication number: CN216181308U
Application number: CN202122645284.8U
Authority: CN
Inventors: 马建锋
Original assignee: Changshu Xianfeng Musical Instrument Co ltd
Current assignee: Changshu Xianfeng Musical Instrument Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model belongs to the field of guitar production, and particularly relates to a guitar connection position drilling device, which aims at solving the problem that although the existing drilling device can clamp and fix a guitar plate, clamping mechanisms are arranged on two sides of the guitar plate, and a drill bit can apply force downwards during drilling so as to extrude the guitar plate and cause bending deformation. The drilling device can stably clamp the guitar plate, and is not easy to bend and deform during drilling.

Description

Guitar connection position drilling processingequipment

Technical Field

The utility model relates to the technical field of guitar production, in particular to a drilling and machining device for a guitar connecting position.

Background

The guitar is used for various music styles, which is often regarded as a main musical instrument in popular music, rock music, blues, folk songs and Flamenge, the guitar is also used for classical music, a large number of solo songs are available, the guitar is occasionally used in indoor music and orchestral music, the retrieval application number is 202022694910.8, the guitar intelligent automatic drilling device comprises a guitar plate placed on a bottom box, a placing table is fixedly installed on the bottom box through a supporting column, a containing groove is formed in the placing table, a containing cavity is formed in the bottom box, two blanking pipes are fixedly installed between the containing cavity and the containing groove, a mounting frame is fixedly installed on the bottom box, a pressing rod is installed on the mounting frame through a sliding mechanism, a servo motor is fixedly installed on the pressing rod, a drilling needle is installed on a driving end of the servo motor in a threaded manner, and a plurality of reset springs are fixedly installed between the servo motor and the mounting frame, two fixing plates are fixedly arranged in the accommodating groove; although the above-described drilling device can clamp and fix the guitar plate, the clamp mechanisms are provided on both sides of the guitar plate, and the drill presses the guitar plate and causes bending deformation by applying a downward force during drilling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a guitar connecting position drilling machining device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

guitar hookup location drilling processingequipment, press stop gear and positioning mechanism including drilling processing seat, lift cylinder, control roof, drilling machine, two, lift cylinder fixed mounting is at the top of drilling processing seat, the output shaft and the control roof rigid connection of lift cylinder, control roof slidable mounting is on drilling processing seat, and two are pressed stop gear and are all set up on the control roof, drilling machine fixed mounting is on the control roof, fixed mounting has the bearing bottom plate on the drilling processing seat, two buffering holes have been seted up at the top of bearing bottom plate, and equal slidable mounting has the connecting rod in two buffering holes, and the top fixed mounting of two connecting rods has same buffering drilling board, two all overlap on the connecting rod and be equipped with spring one, positioning mechanism sets up on buffering drilling board, press stop gear and include rotor plate, According to the technical scheme, the gear rack type automatic transmission device comprises a press plate, a first gear, a first rack and a second spring, wherein a fixed groove is formed in the bottom of a control top plate, the fixed groove is rotatably installed on a rotating plate, the bottom of the rotating plate is rotatably installed with the press plate, the first gear is installed in the rotating plate, a moving block is installed in the fixed groove in a sliding mode, the first rack is fixedly installed on one side of the moving block, the first rack is meshed with the first gear, the second spring is fixedly installed on the other side of the moving block, and the second spring is fixedly installed on the inner wall of the fixed groove.

Specifically, positioning mechanism includes two side splint, two lead screws, two gear two and two rack two, two spread grooves have been seted up at the top of buffering drilling board, two equal slidable mounting has the side splint in the spread groove.

Specifically, threaded holes are formed in one sides of the two side clamping plates, the screw rods are installed in the two threaded holes in a threaded mode, the second gear is fixedly installed at one end of each screw rod, the second rack is fixedly installed on the two sides of the bearing bottom plate, and the second rack is meshed with the corresponding second gear.

Specifically, the inner wall of fixed slot has been seted up supplementary groove, and fixed mounting has the fixed block on the rotor plate, and the fixed block rotates to be installed at supplementary inslot.

Specifically, one side fixed mounting of rotor plate has the elasticity rope, and the one end fixed connection of elasticity rope is on pressing the pressure board.

Specifically, the inner wall of spread groove has seted up the spout, fixed mounting has the slider on the side splint, the inner wall sliding connection of slider and spout.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the guitar connecting position drilling device, the buffering drilling plate and the two pressing plates are adopted to clamp the workpiece at the same time, the position of the workpiece can be stabilized during drilling, and the workpiece can be prevented from bending and deforming.

(2) The guitar connecting position drilling device has a better effect of clamping and stabilizing workpieces, can automatically cancel clamping and fixing after drilling is finished, is simple and convenient to position and operate, and saves time and labor.

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 described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the utility model, which is to be construed as limiting the utility model in any manner, and not necessarily for all purposes, except as technically essential.

FIG. 1 is a schematic front view of a guitar connection position drilling device according to the present invention;

FIG. 2 is a schematic perspective view of a bearing bottom plate, a buffering drilling plate and a side clamping plate of the guitar connecting position drilling device according to the present invention;

FIG. 3 is a schematic view of part A of the guitar connection position drilling device according to the present invention;

fig. 4 is a schematic structural diagram of part B of the guitar connecting position drilling device according to the present invention.

In the figure: 1. drilling a machining seat; 2. a lifting cylinder; 3. a control top plate; 4. a drilling machine; 5. a load floor; 6. buffering the drilling plate; 7. a connecting rod; 8. a first spring; 9. a rotating plate; 10. a pressing plate; 11. a first gear; 12. a first rack; 13. a second spring; 14. a side clamping plate; 15. a screw rod; 16. a second gear; 17. and a second rack.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a guitar connection position drilling device comprises a drilling seat 1, a lifting cylinder 2, a control top plate 3 and a drilling machine 4, wherein the lifting cylinder 2 is fixedly installed at the top of the drilling seat 1, an output shaft of the lifting cylinder 2 is rigidly connected with the control top plate 3, the control top plate 3 is slidably installed on the drilling seat 1, two pressing limit mechanisms are both arranged on the control top plate 3, the drilling machine 4 is fixedly installed on the control top plate 3, a bearing bottom plate 5 is fixedly installed on the drilling seat 1, two buffer holes are formed in the top of the bearing bottom plate 5, connecting rods 7 are respectively slidably installed in the two buffer holes, the top ends of the two connecting rods 7 are fixedly installed with a same buffer drilling plate 6, two springs 8 are respectively sleeved on the two connecting rods 7, and two connecting grooves are formed in the top of the buffer drilling plate 6, side clamping plates 14 are slidably mounted in the two connecting grooves, threaded holes are formed in one side of each of the two side clamping plates 14, screw rods 15 are mounted in the threaded holes in a threaded manner, a second gear 16 is fixedly mounted at one end of each of the two screw rods 15, two sides of the bearing bottom plate 5 are fixedly provided with a second rack 17, the second rack 17 is meshed with a second corresponding gear 16, the bottom of the control top plate 3 is provided with a fixed groove which is rotationally arranged on a rotating plate 9, the bottom of the rotating plate 9 is rotatably provided with a pressing plate 10, a first gear 11 is fixedly arranged in the rotating plate 9, a moving block is arranged in the fixed groove in a sliding manner, a first rack 12 is fixedly arranged on one side of the moving block, the first rack 12 is meshed with the first gear 11, the second spring 13 is fixedly mounted on the other side of the moving block, and the second spring 13 is fixedly mounted on the inner wall of the fixing groove.

In this embodiment, seted up the auxiliary groove on the inner wall of fixed slot, fixed mounting has the fixed block on the rotor plate 9, and the fixed block rotates to be installed at the auxiliary groove.

In this embodiment, an elastic cord is fixedly installed on one side of the rotating plate 9, and one end of the elastic cord is fixedly connected to the pressing plate 10.

In this embodiment, a sliding groove is formed in the inner wall of the connecting groove, a sliding block is fixedly mounted on the side clamping plate 14, and the sliding block is connected with the inner wall of the sliding groove in a sliding manner.

In the embodiment, a guitar plate is placed on a buffer drilling plate 6, a lifting cylinder 2 drives a control top plate 3 to move downwards, the control top plate 3 drives two pressing plates 10 and a drilling machine 4 to move downwards, the two pressing plates 10 are firstly contacted with the guitar plate and then pressed, the control top plate 3 continues to move and drives a rotating plate 9 to rotate, the rotating plate 9 drives a gear I11 to rotate, the gear I11 drives a rack I12 to move, the rack I12 drives a moving block to move, a moving block extruding spring II 13 is used, the two pressing plates 10 can extrude the buffer drilling plate 6 while pressing the guitar plate, the buffer drilling plate 6 and the two pressing plates 10 can stably clamp the extruding plates from top to bottom, the buffer drilling plate 6 extrudes the spring I8, the buffer performance of the buffer drilling plate 6 can be improved, the buffer drilling plate 6 drives the gear II 16 to move, and the gear II 16 is meshed on the rack II 17, the second gear 16 drives the screw rod 15 to rotate, the screw rod 15 controls the side clamping plates 14 to move, the two side clamping plates 14 perform limiting clamping on two sides of the guitar plate, the drilling machine 4 starts to drill the guitar plate, and after the lifting cylinder 2 drives the drilling machine 4 to reset upwards, clamping and fixing of the two side clamping plates 14 and the two pressing plates 10 can be automatically cancelled.

Compared with the prior art, the utility model has the technical progress that: the drilling device can stably clamp the guitar plate, and is not easy to bend and deform during drilling.

Claims

1. Guitar hookup location drilling processingequipment, its characterized in that, including drilling processing seat (1), lift cylinder (2), control roof (3), drilling machine (4), two press stop gear and positioning mechanism, lift cylinder (2) fixed mounting is at the top of drilling processing seat (1), the output shaft and the control roof (3) rigid connection of lift cylinder (2), sliding mounting is on drilling processing seat (1) for control roof (3), and two are pressed stop gear and are all set up on control roof (3), drilling machine (4) fixed mounting is on control roof (3), fixed mounting has bearing bottom plate (5) on drilling processing seat (1), two buffering holes have been seted up at the top of bearing bottom plate (5), and equal sliding mounting has connecting rod (7) in two buffering holes, and the top fixed mounting of two connecting rods (7) has same buffering drilling board (6), a first spring (8) is sleeved on each of the two connecting rods (7), the positioning mechanism is arranged on the buffer drilling plate (6), the pressing limiting mechanism comprises a rotating plate (9), a pressing plate (10), a first gear (11), a first rack (12) and a second spring (13), the bottom of the control top plate (3) is provided with a fixed groove which is rotationally arranged on a rotating plate (9), a pressing plate (10) is rotatably arranged at the bottom of the rotating plate (9), a first gear (11) is fixedly arranged in the rotating plate (9), a moving block is arranged in the fixed groove in a sliding manner, a first rack (12) is fixedly arranged on one side of the moving block, the first rack (12) is meshed with the first gear (11), the second spring (13) is fixedly mounted on the other side of the moving block, and the second spring (13) is fixedly mounted on the inner wall of the fixing groove.

2. The guitar connecting position drilling device as recited in claim 1, characterized in that the positioning mechanism comprises two side clamping plates (14), two lead screws (15), two second gears (16) and two second racks (17), two connecting slots are opened on the top of the buffer drilling plate (6), and the side clamping plates (14) are slidably mounted in the two connecting slots.

3. The guitar connecting position drilling device as claimed in claim 2, characterized in that one side of each of the two side clamping plates (14) is provided with a threaded hole, a lead screw (15) is threadedly mounted in each of the two threaded holes, a second gear (16) is fixedly mounted at one end of each of the two lead screws (15), a second rack (17) is fixedly mounted at both sides of the bearing bottom plate (5), and the second rack (17) is meshed with the corresponding second gear (16).

4. The guitar connecting position drilling device as recited in claim 1, characterized in that the inner wall of the fixing groove is provided with an auxiliary groove, the rotating plate (9) is fixedly provided with a fixing block, and the fixing block is rotatably mounted in the auxiliary groove.

5. Guitar connection location drilling device as claimed in claim 1, characterized in that an elastic string is fixedly mounted on one side of the rotating plate (9), and one end of the elastic string is fixedly connected to the pressing plate (10).

6. The guitar connecting position drilling device as recited in claim 2, characterized in that the inner wall of the connecting groove is provided with a sliding groove, the side clamping plate (14) is fixedly provided with a sliding block, and the sliding block is slidably connected with the inner wall of the sliding groove.