CN217512135U - Special rotary table for guitar spraying - Google Patents

Abstract

The utility model provides a special revolving stage of guitar spraying. The special rotary table for guitar spraying comprises a base, a first motor, a rotary table, a fixing seat, a driving gear, a gear set, a rotary rod, a supporting table, a positioning device and a clamping device, wherein the first motor is fixedly mounted at the top of the base, and the rotary table is fixedly mounted at the output end of the first motor. The utility model provides a special revolving stage of guitar spraying places the use with the guitar body, after finishing spraying paint to one side, the function through first motor drives the carousel and rotates, the position of driving gear this moment is motionless, the meshing through gear train and driving gear will drive the rotation of the gear before the gear train, and then will drive the bull stick and rotate, and then realize a supporting bench's rotation, realize the upset to the guitar body, realize overturning the guitar body when changing to processing position, realized the use high efficiency of this device.

Description

Special rotary table for guitar spraying

Technical Field

The utility model relates to a guitar production field especially relates to a special revolving stage of guitar spraying.

Background

The guitar need carry out the spraying to its surface when production, and current mode all is that the manual work is handed the guitar or is fixed a position the guitar on clamping device, carries out the spraying through spraying manipulator or people, and clamping device hurts the operator easily during the operation, and manual operation inefficiency, and simultaneously under long-time use, people's intensity of labour is also great.

Therefore, a new turntable special for guitar spraying is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can fix the guitar, can adjust the special revolving stage of guitar spraying that the reverse side was placed well simultaneously.

The utility model provides a special revolving stage of guitar spraying includes the base, first motor, the carousel, a fixed base, the driving gear, the gear train, the bull stick, a supporting bench, positioner and clamping device, base top fixed mounting has first motor, the output fixed mounting of first motor has the carousel, the corresponding carousel middle part fixed mounting in base top has the fixing base, the top fixed mounting of fixing base has the driving gear, the gear train passes through the pivot symmetry and rotates the both ends of installing at the carousel, the gear train is connected with the driving gear meshing, the one end of driving gear is kept away from at the gear train to the bull stick fixed mounting, the bull stick passes through the bearing and rotates with the carousel to be connected, the top fixed mounting of bull stick has a supporting bench, positioner fixed mounting is at the middle part of bull stick, clamping device fixed mounting is at the top of carousel.

The existing mode is that a guitar is manually held or hung on a hook, spraying is carried out through a spraying manipulator or people, the uneven spraying of the target position by people is easily caused by the operation, and meanwhile, the labor intensity of people is also high when the guitar is used for a long time.

Preferably, the supporting columns are symmetrically and fixedly mounted in the middle of the inner wall of the turntable, the rotating groove is formed in the position, corresponding to the supporting columns, of the top of the base, and the rotating groove is connected with the supporting columns in a sliding mode. When the first motor drives the turntable to rotate, the supporting of the turntable is realized through the sliding of the supporting columns in the rotary groove.

Preferably, the supporting columns are closely attached to the inner wall and the outer wall of the rotary groove. The support column rotates in the rotary groove to support the rotary disc stably.

Preferably, positioner includes the dead lever, electric telescopic handle, the connecting plate, the locating lever, the inclined plane, guitar body and locating hole, dead lever fixed mounting is at the middle part of bull stick, the both ends symmetry fixed mounting of dead lever has electric telescopic handle, electric telescopic handle's removal end fixed mounting has the connecting plate, the both ends symmetry fixed mounting of connecting plate has the locating lever, the top of locating lever is seted up there is the inclined plane, the guitar body has been placed between four locating levers, the locating hole is seted up in the position that a supporting bench corresponds the locating lever, locating lever and locating hole sliding connection. When placing the guitar body between the locating lever and on the brace table, drive the locating lever through electric telescopic handle and rise, realize the prepositioning to the guitar body.

Preferably, the two sides of the supporting platform are detachably connected with movable positioning strips through magnets.

Preferably, a rubber pad is arranged at the inclined plane position of the positioning rod. The protection to the guitar body when realizing that the locating lever rises and fix a position the guitar body.

Preferably, the clamping device comprises a fixed frame, an installation frame, a first clamping block, a second clamping block, a first chute, a bidirectional screw, a second motor, a first slide block, a third clamping block, a second slide block, a second chute and a spring, the fixed frame is symmetrically and fixedly installed in the middle of the upper surface of the rotary table, the installation frame is fixedly installed at the top of the fixed frame, the first clamping block and the second clamping block are respectively and fixedly installed at the bottoms of the two ends of the installation frame, the second slide block is fixedly installed at the tops of the first clamping block and the second clamping block, the second chute is arranged at the position of the installation frame corresponding to the second slide block, the second chute is in sliding connection with the second slide block, the spring is fixedly installed at one end of the second slide block, one end of the spring, which is far away from the second slide block, is fixedly connected with the installation frame, the first chute is arranged at the middle of the installation frame, the bidirectional screw is rotatably installed inside of the first chute through a bearing, the one end fixed mounting of installing frame has the second motor, and the output of second motor passes installing frame and two-way screw rod fixed connection, and first slider symmetry slidable mounting is in the inside of first spout, and the position that corresponds two-way screw rod in the middle part of the first slider is seted up threaded hole, and first slider passes through screw hole and two-way screw rod threaded connection, and the third grip block is installed to the bottom integral type of first slider. The operation through the second motor drives first grip block and third grip block or second grip block and third grip block to be close to mutually, realizes the fixed to the guitar body, and then realizes people spraying paint to the outward appearance of guitar body.

Preferably, first slider and the setting of closely laminating of first spout, first slider and first spout all are the T type setting. The third clamping block is positioned, and meanwhile, the stability that the third clamping block moves along the track of the first sliding groove is achieved.

Preferably, the first clamping block and the second clamping block are fixedly provided with the convex blocks at equal intervals on one side. Realize the lug to the location of the hole of guitar body top installation string, and then realize the fixed to the guitar body.

Preferably, rubber pads are arranged on the side, close to the first clamping block and the third clamping block and the side, close to the second clamping block and the third clamping block, of the first clamping block and the third clamping block. The protection to the guitar body when realizing the guitar body centre gripping.

Preferably, the first motor and the second motor are both servo motors. The precision of the rotation of the turntable and the movement of the third clamping block is realized.

Compared with the prior art, the utility model provides a special revolving stage of guitar spraying has following beneficial effect:

the utility model provides a guitar spraying special turntable, when placing the guitar body between the positioning rods and on the supporting table, the fixing of the guitar body is realized through the operation of the positioning device and the clamping device, then the positioning rods are driven to descend through the electric telescopic rod, the shielding of the positioning rods on the guitar body is prevented, and further the spraying of paint on the outer surface of one side of the guitar body is realized through the spraying manipulator;

after finishing spraying paint, the function through first motor drives the carousel and rotates, and the position of driving gear this moment is motionless, and the meshing through gear train and driving gear will drive the rotation of the gear before the gear train, and then will drive the bull stick and rotate, and then realize supporting bench's rotation, realizes the upset to the guitar body, and the realization is to the use high efficiency of this device with the guitar body upset when changing to the processing position.

After positioner fixes a position the guitar body, clamping device carries out the centre gripping to the guitar body, avoids manual operation to injure the operator easily, and simultaneously, the spraying manipulator only needs to set up the comprehensive spraying of 360 degrees that can accomplish the guitar body in one side of revolving stage, and when the guitar body set up on positioner, the spraying manipulator can be sprayed by the region of clamping device centre gripping on the guitar body.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a turntable specially used for guitar spraying according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a schematic structural view of a connecting rod arranged between two fixing frames.

Reference numbers in the figures: 1. a base; 2. a first motor; 3. a turntable; 4. a fixed seat; 5. a driving gear; 6. a gear set; 7. a rotating rod; 8. a support table; 9. a positioning device; 10. a clamping device; 11. a support column; 12. rotating the groove; 13. a bump; 14. a connecting rod; 91. fixing the rod; 92. an electric telescopic rod; 93. a connecting plate; 94. positioning a rod; 95. a bevel; 96. a guitar body; 97. positioning holes; 98. a movable positioning strip; 101. a fixed mount; 102. installing a frame; 103. a first clamping block; 104. a second clamping block; 105. a first chute; 106. a bidirectional screw; 107. a second motor; 108. a first slider; 109. a third clamping block; 1010. a second slider; 1011. a second chute; 1012. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

The utility model provides a special revolving stage of guitar spraying that can solve above technical problem. Referring to fig. 1 to 4, a turntable specially used for guitar spraying comprises a base 1, a first motor 2, a turntable 3, a fixed seat 4, a driving gear 5, a gear set 6, a rotating rod 7, a supporting platform 8, a positioning device 9 and a clamping device 10, wherein the first motor 2 is fixedly installed at the top of the base 1, the turntable 3 is fixedly installed at the output end of the first motor 2, the fixed seat 4 is fixedly installed at the top of the base 1 corresponding to the middle position of the turntable 3, the driving gear 5 is fixedly installed at the top of the fixed seat 4, the gear set 6 is symmetrically and rotatably installed at two ends of the turntable 3 through a shaft pin, the gear set 6 is meshed with the driving gear 5, the rotating rod 7 is fixedly installed at one end of the gear set 6 far away from the driving gear 5, the rotating rod 7 is rotatably connected with the turntable 3 through a bearing, the supporting platform 8 is fixedly installed at the top of the rotating rod 7, the positioning device 9 is fixedly installed at the middle part of the rotating rod 7, the clamping device 10 is fixedly mounted on top of the turntable 3.

It should be noted that: the device is when the function, realize the prepositioning to guitar body 96 through positioner 9, realize fixing guitar body 96 through clamping device 10 after, when rotating guitar body 96, cancel clamping device 10 and realize fixing guitar body 96, function through first motor 2 drives carousel 3 and rotates, driving gear 5's position is motionless this moment, will drive the rotation of the gear before gear train 6 through the meshing of gear train 6 and driving gear 5, and then will drive bull stick 7 and rotate, and then realize supporting bench 8's rotation, realize the upset to guitar body 96.

In the embodiment of the present invention, referring to fig. 2, the supporting columns 11 are symmetrically and fixedly installed in the middle of the inner wall of the turntable 3, the rotating groove 12 is formed in the top of the base 1 corresponding to the supporting column 11, and the rotating groove 12 is slidably connected to the supporting column 11;

it should be noted that: when the first motor 2 drives the rotary table 3 to rotate, the support of the rotary table 3 is realized through the sliding of the support column 11 in the rotary groove 12.

In the embodiment of the present invention, please refer to fig. 2, the supporting pillars 11 are closely attached to the inner and outer walls of the rotating trough 12;

it should be noted that: the stability of the support column 11 rotating inside the rotary groove 12 for supporting the rotary disc 3 is realized.

In the embodiment of the present invention, please refer to fig. 3, the positioning device 9 includes a fixing rod 91, an electric telescopic rod 92, a connecting plate 93, a positioning rod 94, an inclined plane 95, a guitar body 96 and a positioning hole 97, the fixing rod 91 is fixedly installed in the middle of the rotating rod 7, the electric telescopic rods 92 are symmetrically and fixedly installed at both ends of the fixing rod 91, the connecting plate 93 is fixedly installed at the moving end of the electric telescopic rod 92, the positioning rods 94 are symmetrically and fixedly installed at both ends of the connecting plate 93, the inclined plane 95 is opened at the top of the positioning rod 94, the guitar body 96 is placed between the four positioning rods 94, the positioning hole 97 is opened at the position of the supporting table 8 corresponding to the positioning rod 94, and the positioning rod 94 is slidably connected with the positioning hole 97;

it should be noted that: when placing guitar body 96 between locating lever 94 and on supporting bench 8, drive locating lever 94 through electric telescopic handle 92 and rise, realize the prepositioning to guitar body 96.

Referring to fig. 3, the two sides of the supporting platform 8 are detachably connected with movable positioning bars 98 through magnets, and when the guitar body 96 is placed on the supporting platform 8, the movable positioning bars 98 on the two sides can limit the guitar body 96 to be centered so that the guitar body 96 can be clamped by the clamping device.

In an embodiment of the present invention, referring to fig. 1 to 5, a rubber pad is installed at the inclined plane 95 of the positioning rod 94;

it should be noted that: the protection of the guitar body 96 is realized when the positioning rod 94 is lifted to position the guitar body 96.

In an embodiment of the present invention, please refer to fig. 4, the clamping device 10 includes a fixing frame 101, a mounting frame 102, a first clamping block 103, a second clamping block 104, a first sliding slot 105, a bidirectional screw 106, a second motor 107, a first sliding block 108, a third clamping block 109, a second sliding block 1010, a second sliding slot 1011, and a spring 1012, the fixing frame 101 is symmetrically and fixedly mounted at the middle portion of the upper surface of the turntable 3, the mounting frame 102 is fixedly mounted at the top of the fixing frame 101, the first clamping block 103 and the second clamping block 104 are respectively and fixedly mounted at the bottoms of the two ends of the mounting frame 102, the second sliding slot 1011 is mounted at the top of the first clamping block 103 and the second clamping block 104, the second sliding block 1011 is mounted at a position of the mounting frame 102 corresponding to the second sliding block 1010, the second sliding slot 1011 is slidably connected to the second sliding block 1010, the spring 1012 is fixedly mounted at one end of the second sliding block 1010, one end of the spring 1012 is fixedly mounted at a position far away from the second sliding block 1010 and is fixedly connected to the mounting frame 102, a first sliding groove 105 is formed in the middle of the mounting frame 102, a bidirectional screw 106 is rotatably mounted inside the first sliding groove 105 through a bearing, a second motor 107 is fixedly mounted at one end of the mounting frame 102, the output end of the second motor 107 penetrates through the mounting frame 102 to be fixedly connected with the bidirectional screw 106, first sliding blocks 108 are symmetrically and slidably mounted inside the first sliding groove 105, a threaded hole is formed in the middle of each first sliding block 108 corresponding to the bidirectional screw 106, the first sliding blocks 108 are in threaded connection with the bidirectional screw 106 through the threaded holes, and a third clamping block 109 is integrally mounted at the bottom of each first sliding block 108;

it should be noted that: the operation of the second motor 107 drives the bidirectional screw 106 to rotate, and the first clamping block 103 and the third clamping block 109 or the second clamping block 104 and the third clamping block 109 are driven to be close to each other through the threaded connection of the first sliding block 108 and the bidirectional screw 106, so that the guitar body 96 is fixed, and further, the appearance of the guitar body 96 is painted by people.

In an embodiment of the present invention, please refer to fig. 4, the first sliding block 108 is closely attached to the first sliding groove 105, and both the first sliding block 108 and the first sliding groove 105 are arranged in a T shape;

it should be noted that: the third clamping block 109 is positioned, and simultaneously, the third clamping block 109 is moved along the track of the first sliding chute 105 in a stable manner.

In an embodiment of the present invention, referring to fig. 4, a bump 13 is fixedly installed on one side of the first clamping block 103 and the second clamping block 104 at equal distance;

it should be noted that: the convex block 13 connects and positions holes for mounting strings on the top of the guitar body 96, so that the guitar body 96 is fixed.

In an embodiment of the present invention, please refer to fig. 4, rubber pads are mounted on the sides of the first clamping block 103 and the third clamping block 109, and the sides of the second clamping block 104 and the third clamping block 109, which are close to each other;

it should be noted that: the guitar body 96 is protected when the guitar body 96 is clamped.

In an embodiment of the present invention, please refer to fig. 4, the first motor 2 and the second motor 107 are both a servo motor;

it should be noted that: the accuracy of the rotation of the turntable 3 and the movement of the third clamping block 109 is achieved.

Referring to fig. 5, in the embodiment, a connecting rod 14 is fixedly installed between the two fixing frames 101 to fix the two fixing frames 101, so as to improve stability.

The working principle is as follows: when carrying out the spraying to guitar body 96, when placing guitar body 96 between locating lever 94 and on supporting bench 8, it rises to drive locating lever 94 through electric telescopic handle 92, realize the prepositioning to guitar body 96, the function through second motor 107 drives two-way screw 106 and rotates, threaded connection through first slider 108 and two-way screw 106 will drive first grip block 103 and third grip block 109 and be close to mutually, promote through the thrust of spring 1012 and realize that first grip block 103 removes simultaneously, realize the fixing of guitar body 96 between first grip block 103 and the third grip block 109.

Then the electric telescopic rod 92 drives the positioning rod 94 to descend, so as to prevent the guitar body 96 from being shielded by the positioning rod 94, further, the painting of the outer surface of one side of the guitar body 96 is realized through the painting mechanical arm, after the painting is finished, the electric telescopic rod 92 drives the positioning rod 94 to rise to realize the re-pre-positioning of the guitar body 96, then the second motor 107 is reversely controlled to cancel the fixation of the first clamping block 103 and the third clamping block 109 to the guitar body 96, then the first motor 2 operates to drive the turntable 3 to rotate, at the moment, the position of the driving gear 5 is not moved, the meshing of the gear set 6 and the driving gear 5 will drive the rotation of the gear in front of the gear set 6, and then will drive bull stick 7 and rotate, and then realize the rotation of brace table 8, realize the upset to guitar body 96, in the upset process, the spraying manipulator can carry out the spraying to the region by clamping device centre gripping on the guitar body.

Then drive two-way screw rod 106 through the function of second motor 107 and rotate, realize through the threaded connection of first slider 108 and two-way screw rod 106 and the thrust of spring 1012 that second grip block 104 removes, it is close to mutually with third grip block 109 to drive second grip block 104, realize fixing guitar body 96 after the upset, it descends to drive locating lever 94 through electric telescopic handle 92, prevent locating lever 94 to the sheltering from of guitar body 96, and then realize people's the paint spraying of the outward appearance of guitar body 96.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (10)

1. A rotary table special for guitar spraying is characterized by comprising;

the device comprises a base (1), wherein a first motor (2) is fixedly installed at the top of the base (1), a rotary table (3) is fixedly installed at the output end of the first motor (2), a fixed seat (4) is fixedly installed at the top of the base (1) corresponding to the middle position of the rotary table (3), and a driving gear (5) is fixedly installed at the top of the fixed seat (4);

the gear set (6) is symmetrically and rotatably arranged at two ends of the turntable (3) through shaft pins, and the gear set (6) is meshed with the driving gear (5);

the rotating rod (7) is fixedly arranged at one end, far away from the driving gear (5), of the gear set (6), the rotating rod (7) is rotatably connected with the turntable (3) through a bearing, and a supporting table (8) is fixedly arranged at the top of the rotating rod (7);

the positioning device (9), the said positioning device (9) is fixedly mounted in the middle part of the rotary rod (7);

the clamping device (10), clamping device (10) fixed mounting is at the top of carousel (3).

2. The guitar turntable special for spraying and coating as claimed in claim 1, wherein the support columns (11) are symmetrically and fixedly mounted in the middle of the inner wall of the turntable (3), a rotary groove (12) is formed in the top of the base (1) corresponding to the support columns (11), and the rotary groove (12) is slidably connected with the support columns (11).

3. Turntable special for guitar spraying as claimed in claim 2, characterized in that the supporting column (11) is arranged in close contact with the inner and outer walls of the turn trough (12).

4. Guitar spray application specific turntable as claimed in claim 1, characterized in that the positioning means (9) comprise:

the guitar fixing device comprises a fixing rod (91), wherein the fixing rod (91) is fixedly arranged in the middle of a rotating rod (7), electric telescopic rods (92) are symmetrically and fixedly arranged at two ends of the fixing rod (91), a connecting plate (93) is fixedly arranged at the moving end of each electric telescopic rod (92), positioning rods (94) are symmetrically and fixedly arranged at two ends of each connecting plate (93), an inclined plane (95) is formed in the top of each positioning rod (94), and a guitar body (96) is arranged among the four positioning rods (94);

the positioning hole (97), locating hole (97) set up in the position that supporting bench (8) corresponds locating lever (94), locating lever (94) and positioning hole (97) sliding connection.

5. Turntable special for guitar spraying according to claim 4, characterized in that a movable positioning bar (98) is detachably connected to both sides of the support table (8) by means of magnets.

6. Turntable special for guitar spraying according to claim 1, characterized in that the clamping device (10) comprises:

a fixing frame (101), the fixing frame (101) is symmetrically and fixedly installed in the middle of the upper surface of the turntable (3), an installation frame (102) is fixedly installed at the top of the fixing frame (101), a first clamping block (103) and a second clamping block (104) are respectively and slidably installed at the two ends of the installation frame (102), a second sliding block (1010) is fixedly installed at the tops of the first clamping block (103) and the second clamping block (104), a second sliding groove (1011) is formed in the position, corresponding to the second sliding block (1010), of the installation frame (102), the second sliding groove (1011) is slidably connected with the second sliding block (1010), a spring (1012) is fixedly installed at one end of the second sliding block (1010), one end, far away from the second sliding block (1010), of the spring (1012) is fixedly connected with the installation frame (102), a first sliding groove (105) is formed in the middle of the installation frame (102), a bidirectional screw (106) is rotatably installed inside the first sliding groove (105) through a bearing, a second motor (107) is fixedly installed at one end of the installation frame (102), and the output end of the second motor (107) penetrates through the installation frame (102) to be fixedly connected with the bidirectional screw (106);

the first sliding block (108) is symmetrically and slidably mounted inside the first sliding groove (105), a threaded hole is formed in the middle of the first sliding block (108) corresponding to the position of the bidirectional screw (106), the first sliding block (108) is in threaded connection with the bidirectional screw (106) through the threaded hole, and a third clamping block (109) is integrally mounted at the bottom of the first sliding block (108).

7. The turntable special for guitar spraying as claimed in claim 6, wherein the first sliding block (108) is closely attached to the first sliding groove (105), and the first sliding block (108) and the first sliding groove (105) are both arranged in a T shape.

8. Turntable special for guitar spraying, according to claim 6, characterized in that the bumps (13) are fixedly mounted on one side of both the first clamping block (103) and the second clamping block (104) at equal distances.

9. The turntable special for guitar spraying as claimed in claim 6, wherein rubber pads are mounted on the sides of the first clamping block (103) and the third clamping block (109) and the second clamping block (104) and the third clamping block (109).

10. Turntable special for guitar painting, according to claim 6, characterized in that said first motor (2) and second motor (107) are both a kind of servo motor.

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