Guitar side plate full-surrounding flanging machine

Abstract

The utility model provides a guitar side plate full-surrounding flanging machine, which belongs to the technical field of guitar processing, and comprises a frame body, specifically, the frame body comprises a base and a U-shaped support frame, and the two ends of the U-shaped support frame are fixedly arranged at the two ends of the top of the base respectively; the upper molding mold is arranged on the frame body through a driving mechanism so as to realize lifting; the lower molding mold is arranged on the frame body through a buffer mechanism and located on the lower side of the upper molding mold, and the upper molding mold and the lower molding mold are matched to achieve the purpose that the guitar side plate completely surrounds the bent edge; the device is characterized in that the lower molding die is detachably matched with the buffer mechanism, and the upper molding die is detachably matched with the driving mechanism. According to the guitar side plate mold, the problem that mold models with different specifications and sizes for machining guitar side plates cannot be replaced at any time, so that the overall limitation of the device is large is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of guitar processing, and in particular relates to a fully surrounded edge bending machine for guitar side panels. Background Art

[0002] At present, the main frame of a guitar is generally composed of a headstock, a fingerboard and a body. One end of the string is mounted on the peg of the headstock, and the other end is mounted on the lower bridge (bridge) of the body. When playing, the fingers press different strings onto different frets, and the other hand plucks the strings to produce different tones. In the production process of guitars, the side panels of guitars are relatively important structures, but the side panels of guitars are usually gourd-shaped, which makes processing more difficult. The existing technology replaces the processing molds for guitar side panels of different sizes, resulting in greater overall limitations of the device.

[0003] Application number "CN202321520389.3" records "a guitar side panel fully enclosed bending machine, the enclosed bending machine includes a mounting base, the upper side of the mounting base is symmetrically fixedly connected to two supporting columns, the supporting columns are circular columns, the upper sides of the two supporting columns are fixedly connected to a bending seat, the bending seat is a "U"-shaped block, the side of the bending seat is provided with a through groove, the bottom side of the bending seat is fixedly connected to a shaping lower die, the inside of the bending seat is provided with a shaping upper die that can move up and down corresponding to the upper side of the shaping lower die, and the bottom side of the bending seat is symmetrically provided with two movable grooves."

[0004] The above patent is based on a fully enclosed bending machine for guitar side panels. The shaping plate is placed inside the through groove, and the shaping upper mold is driven to move downward. The shaping upper mold and the shaping lower mold extrude the shaping plate to shape it, and then the two shaping side molds are moved upward. The two shaping side molds fold the sides of the shaping upper mold again, and the mechanical automatic extrusion improves the extrusion efficiency.

[0005] The above patent places the shaping plate inside the through groove, drives the shaping upper mold to move downward, and the shaping upper mold and the shaping lower mold squeeze the shaping plate to shape it, and then moves the two shaping side molds upward, and the two shaping side molds fold the sides of the shaping upper mold again. The mechanical automatic extrusion improves the extrusion efficiency, but the device cannot replace the mold models of different specifications and sizes for processing guitar side panels at any time, resulting in greater overall limitations of the device. Summary of the invention

[0006] The utility model aims to provide a fully enclosed guitar side panel bending machine, aiming to solve the problem that the mold models of the devices in the prior art for processing guitar side panels of different specifications and sizes cannot be replaced at any time, resulting in greater overall limitations of the device.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A guitar side panel full-surrounding bending machine, comprising:

[0009] Frame;

[0010] A molding upper mold, which is arranged on the frame through a driving mechanism to achieve lifting;

[0011] A lower molding die is arranged on the frame through a buffer mechanism and is located at the lower side of the upper molding die. The upper molding die cooperates with the lower molding die to realize a fully surrounded curved edge of the guitar side panel;

[0012] It is characterized in that the lower molding die and the buffer mechanism are detachably matched, and the upper molding die and the driving mechanism are detachably matched.

[0013] As a preferred solution of the utility model, the frame includes a base and a U-shaped support frame, and the two ends of the U-shaped support frame are respectively fixed to the two ends of the top of the base.

[0014] As a preferred solution of the utility model, the buffer mechanism includes a telescopic rod and a buffer spring, the telescopic rod is fixed at the center of the top of the base, and the buffer spring is fixed to the top of the base and is located at the periphery of the telescopic rod.

[0015] As a preferred solution of the utility model, the driving mechanism includes a hydraulic rod and a connecting plate, the hydraulic rod is fixed to the top of the U-shaped support frame, and two connecting plates are symmetrically provided, one connecting plate is fixed to the top output end of the telescopic rod, and the other connecting plate is fixed to the bottom output end of the hydraulic rod.

[0016] As a preferred solution of the utility model, the side walls of the two connecting plates are both provided with T-shaped grooves, and the upper molding die and the lower molding die are both slidably connected with the two connecting plates through the sliding cooperation of the T-shaped slider and the T-shaped groove.

[0017] As a preferred solution of the utility model, a through groove is provided at one end of the two connecting plates, and the through groove passes through the connecting plates and the T-shaped slide groove, and limit blocks are slidably provided on the inner walls of the two through grooves, and the molding upper mold and the molding lower mold are fixed to the two connecting plates by the engagement of the limit blocks and the through groove.

[0018] As a preferred solution of the utility model, both side walls of the U-shaped support frame are provided with holes for placing the guitar side panel body, and the holes are located between the molding upper mold and the molding lower mold.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. By fixing two connecting plates to the output ends of the buffer spring and the hydraulic rod respectively, two T-shaped slide grooves are respectively opened on the side walls of the two connecting plates, two T-shaped sliding blocks are respectively slidably arranged on the inner walls of the two T-shaped slide grooves, two through grooves are respectively opened on the side walls of the two connecting plates and respectively penetrate the two T-shaped slide grooves and the connecting plates, and two limit blocks are respectively slidably arranged on the inner walls of the two through grooves, it is effectively realized to replace the processing equipment according to the models of different guitar side panels, thereby reducing the overall limitations of the device.

[0021] 2. By fixing the two ends of the U-shaped support frame at the two ends of the top of the base, through holes for placing the guitar side panel body are opened on both side walls of the U-shaped support frame, the telescopic rod is fixed at the center of the top of the base, the buffer spring is fixed to the top of the base and located on the outer wall of the telescopic rod, and the hydraulic rod is fixed to the top of the U-shaped support frame, which effectively improves the overall working stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a first-person perspective stereogram of a fully enclosed guitar side panel bending machine of the utility model;

[0024] Figure 2 This is a first-perspective stereoscopic cross-sectional view of a fully enclosed guitar side panel bending machine of the utility model;

[0025] Figure 3 This is a first-person perspective three-dimensional exploded view of a fully enclosed guitar side panel bending machine of the utility model;

[0026] Figure 4 This is a second-angle stereoscopic view of a fully enclosed guitar side panel bending machine of the utility model;

[0027] Figure 5 This is a second-angle three-dimensional exploded view of a fully enclosed guitar side panel bending machine according to the utility model.

[0028] In the figure: 1. base; 2. U-shaped support frame; 3. telescopic rod; 4. buffer spring; 5. hydraulic rod; 6. connecting plate; 7. T-shaped slide groove; 8. T-shaped slider; 9. through groove; 10. limit block; 11. molding upper mold; 12. molding lower mold; 13. guitar side panel body. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0030] See also Figure 1-5 , the utility model provides the following technical solutions:

[0031] A guitar side panel full-enclosed bending machine, which is composed of a frame, a molding upper mold 11, a molding lower mold 12, a driving mechanism and a buffer mechanism, which is specifically described as follows:

[0032] See also Figure 1 , frame, specifically, the frame includes a base 1 and a U-shaped support frame 2, and the two ends of the U-shaped support frame 2 are respectively fixed at the two ends of the top of the base 1;

[0033] See also Figure 2 , a molding upper mold 11, which is arranged on the frame through a driving mechanism to achieve lifting;

[0034] See also Figure 3 The lower molding die 12 is arranged on the frame through a buffer mechanism, and is located at the lower side of the upper molding die 11. The upper molding die 11 cooperates with the lower molding die 12 to realize the full surrounding bending of the guitar side panel;

[0035] The feature of the invention is that the lower molding die 12 and the buffer mechanism can be detachably matched, and the upper molding die 11 and the driving mechanism can be detachably matched.

[0036] See also Figure 4 The buffer mechanism includes a telescopic rod 3 and a buffer spring 4. The telescopic rod 3 is fixed at the top center of the base 1, and the buffer spring 4 is fixed at the top of the base 1 and is located at the periphery of the telescopic rod 3.

[0037] See also Figure 5 The driving mechanism includes a hydraulic rod 5 and a connecting plate 6. The hydraulic rod 5 is fixed to the top of the U-shaped support frame 2. Two connecting plates 6 are symmetrically arranged, one connecting plate 6 is fixed to the top output end of the telescopic rod 3, and the other connecting plate 6 is fixed to the bottom output end of the hydraulic rod 5.

[0038] See also Figure 3 The side walls of the two connecting plates 6 are both provided with T-shaped grooves 7, and the upper molding die 11 and the lower molding die 12 are both slidably connected with the two connecting plates 6 through the sliding cooperation of the T-shaped slider 8 and the T-shaped groove 7.

[0039] See also Figure 5A through slot 9 is provided at one end of the two connecting plates 6, and the through slot 9 passes through the connecting plates 6 and the T-shaped slide slot 7. Limit blocks 10 are slidably provided on the inner walls of the two through slots 9. The upper molding die 11 and the lower molding die 12 are fixed to the two connecting plates 6 by the engagement of the limit blocks 10 and the through slot 9.

[0040] See also Figure 3 Both side walls of the U-shaped support frame 2 are provided with holes for placing the guitar side panel body 13 , and the holes are located between the molding upper mold 11 and the molding lower mold 12 .

[0041] In the present embodiment: by fixing two connecting plates 6 to the output ends of the buffer spring 4 and the hydraulic rod 5 respectively, two T-shaped slide grooves 7 are respectively opened on the side walls of the two connecting plates 6, two T-shaped sliding blocks 8 are respectively slidably arranged on the inner walls of the two T-shaped slide grooves 7, two through grooves 9 are respectively opened on the side walls of the two connecting plates 6 and respectively penetrate the two T-shaped slide grooves 7 and the connecting plates 6, and two limit blocks 10 are respectively slidably arranged on the inner walls of the two through grooves 9, thereby effectively realizing the replacement of processing equipment according to the models of different guitar side panels, thereby reducing the overall limitations of the device.

[0042] By fixing the two ends of the U-shaped support frame 2 to the two ends of the top of the base 1 respectively, through holes for placing the guitar side panel body 13 are opened on both side walls of the U-shaped support frame 2, the telescopic rod 3 is fixed to the center of the top of the base 1, the buffer spring 4 is fixed to the top of the base 1 and is located on the outer wall of the telescopic rod 3, and the hydraulic rod 5 is fixed to the top of the U-shaped support frame 2, the overall working stability of the device is effectively improved.

[0043] The working principle and use process of the utility model are as follows: by passing the guitar side panel body 13 through the through holes on both sides of the U-shaped support frame 2, and then controlling the lifting and lowering of the molding upper mold 11 at the output end of the hydraulic rod 5, the guitar side panel is processed through the mutual cooperation of the molding upper mold 11 and the molding lower mold 12. If you want to change the model of the molding upper mold 11 and the molding lower mold 12, you can pull out the limit block 10 from the inner wall of the through groove 9, and then realize the model change of the molding upper mold 11 and the molding lower mold 12 through the sliding cooperation of the T-shaped slider 8 and the T-shaped slide groove 7, which effectively reduces the overall limitations of the device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A guitar side panel full-surrounding bending machine, comprising: Frame; A molding upper mold (11) is arranged on the frame through a driving mechanism to achieve lifting; A lower molding die (12) is arranged on the frame through a buffer mechanism and is located at the lower side of the upper molding die (11). The upper molding die (11) cooperates with the lower molding die (12) to achieve a fully enclosed curved edge of the guitar side panel; The invention is characterized in that the lower molding die (12) and the buffer mechanism are detachably matched, and the upper molding die (11) and the drive mechanism are detachably matched.

2. A guitar side panel full-enclosed bending machine according to claim 1, characterized in that: The frame comprises a base (1) and a U-shaped support frame (2), wherein two ends of the U-shaped support frame (2) are respectively fixedly arranged at two ends of the top of the base (1).

3. A guitar side panel full-enclosed bending machine according to claim 2, characterized in that: The buffer mechanism comprises a telescopic rod (3) and a buffer spring (4); the telescopic rod (3) is fixed at the top center of the base (1); and the buffer spring (4) is fixed at the top of the base (1) and is located outside the telescopic rod (3).

4. A guitar side panel full-enclosed bending machine according to claim 3, characterized in that: The driving mechanism comprises a hydraulic rod (5) and a connecting plate (6), wherein the hydraulic rod (5) is fixed to the top of the U-shaped support frame (2), and two connecting plates (6) are symmetrically provided, one connecting plate (6) is fixed to the top output end of the telescopic rod (3), and the other connecting plate (6) is fixed to the bottom output end of the hydraulic rod (5).

5. A guitar side panel full-enclosed bending machine according to claim 4, characterized in that: The side walls of the two connecting plates (6) are each provided with a T-shaped sliding groove (7), and the upper molding die (11) and the lower molding die (12) are both slidably connected to the two connecting plates (6) through the sliding cooperation of the T-shaped sliding block (8) and the T-shaped sliding groove (7).

6. A guitar side panel full-enclosed bending machine according to claim 5, characterized in that: A through slot (9) is provided at one end of the two connecting plates (6), and the through slot (9) passes through the connecting plates (6) and the T-shaped slide slot (7). Limit blocks (10) are slidably provided on the inner walls of the two through slots (9), and the upper molding die (11) and the lower molding die (12) are fixed to the two connecting plates (6) by engaging the limit blocks (10) and the through slot (9).

7. The guitar side panel full-enclosed bending machine according to claim 5, characterized in that: Both side walls of the U-shaped support frame (2) are provided with holes for placing the guitar side panel body (13), and the holes are located between the molding upper mold (11) and the molding lower mold (12).

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