Polygonal mass block carrier table of vibration motor

Abstract

The utility model discloses a vibration motor polygonal mass block carrier table which comprises a carrier table body, a positioning groove used for placing a mass block is arranged on the carrier table body, a first positioning L block is arranged on the carrier table body close to one corner of the positioning groove, a second positioning L block is arranged in the positioning groove, and the second positioning L block and the first positioning L block are arranged diagonally. The second positioning L block is driven by the driving mechanism to be installed in the positioning groove in a sliding mode, and the second positioning L block can be matched with the first positioning L block to position the mass block. The bottom of the positioning groove is provided with an induction column, the center hole of the mass block is aligned with the induction column and placed in the positioning groove, and whether positioning is completed or not can be detected through contact between the induction column and the hole wall of the center hole. And a manipulator extending groove communicated with the positioning groove is formed in the carrier table body. The mass block positioning mechanism is simple and compact in structure, the action is smooth without clamping stagnation when the mass block is positioned, and after the mass block is positioned, the manipulator can extend into the positioning groove and the groove to accurately grab the mass block.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vibration motor assembly and manufacturing, especially to a vibration motor polygonal mass carrier platform. BACKGROUND

[0002] The existing mobile phone vibration motor mass block as shown in the drawing needs to put the mass block a into the carrier platform by using the feeding manipulator first, and then put the mass block a on the carrier platform to the production line by using the discharging manipulator. Figure 1 The existing carrier platform lacks positioning function, which causes the manipulator to be unable to accurately grasp, or the structure is too complex, which causes the positioning to be prone to jamming. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems that the existing carrier platform lacks positioning function, which causes the manipulator to be unable to accurately grasp, or the structure is too complex, which causes the positioning to be prone to jamming.

[0004] The utility model discloses a vibration motor polygonal mass carrier platform, including the carrier platform body, be equipped with the positioning groove for placing the mass block on the carrier platform body, be equipped with the first positioning L block on the carrier platform body near the corner of the positioning groove, be equipped with the second positioning L block opposite the first positioning L block in the positioning groove, the second positioning L block is slidably installed in the positioning groove by the drive mechanism, and the second positioning L block can be positioned with the first positioning L block and the mass block.

[0005] Further, the upper and lower edges of the positioning groove are parallel to each other, the left and right edges are parallel to each other, the upper edge and the right edge of the positioning groove are connected by the first inclined edge, and the left edge and the lower edge are connected by the second inclined edge, the first inclined edge and the second inclined edge are parallel to each other for cooperating and guiding the mass block to move, and the adjacent edges are connected by the arc edge.

[0006] Further, the first positioning L block is arranged near the upper left corner of the positioning groove, and the second positioning L block is arranged at the lower right corner of the positioning groove and can move towards or away from the first positioning L block.

[0007] Further, the utility model discloses a drive mechanism includes the vertical board that telescopes by the cylinder drive, the cylinder is installed at the bottom of the carrier table body, vertical board with second positioning L block is connected, the guiding slide groove that is used for guiding the second positioning L block sliding is opened in the positioning groove, the bottom of guiding slide groove is opened with the communicating groove, the communicating groove is through the bottom surface of the carrier table body, and the vertical board is connected with the bottom of second positioning L block through the communicating groove.

[0008] Further, the utility model discloses the top of first positioning L block, second positioning L block is on the same horizontal plane.

[0009] Further, the utility model discloses the induction column includes bottom column body, the first half column body and the second half column body that integrative moulding are on the bottom column body, the first half column body with second half column body has the gap between, and any half column body is equipped with pressure sensor.

[0010] Further, the utility model discloses the mechanical hand that stretches into the recess has two, and is respectively arranged in the both sides of first positioning L block.

[0011] The utility model discloses a carrier table can be positioned to mass block automatically, and after mass block is placed into the positioning groove, can be positioned to cooperate first positioning L block under the guidance of the positioning groove by second positioning L block, and the position of mass block can be detected to induction column, when the inner wall of the center hole of mass block and induction column resist, two half columns of induction column realize closing and complete positioning detection by pressure sensor, after positioning, the mechanical hand can stretch into the positioning groove and the mechanical hand that stretches into the recess is accurate to snatch, and the carrier table structure of the utility model is simple and compact, and when positioning mass block, the action is smooth, and will not appear to be stuck. ACCURACY

[0012] Figure 1 It is the structural diagram of mass block in prior art;

[0013] Figure 2 It is the perspective drawing of the utility model;

[0014] Figure 3 It is the state schematic drawing of the utility model when placing mass block;

[0015] Figure 4 It is the state schematic drawing of the utility model when positioning mass block;

[0016] Figure 5 It is the side view of the utility model;

[0017] Figure 6 It is the specific structure schematic drawing of induction column in the utility model.

[0018] Wherein: 1, carrier table body; 2, positioning groove; 2a, first inclined edge; 2b, second inclined edge; 2c, arc edge; 2d, guide sliding groove; 2e, communication groove; 3, first positioning L block; 4, second positioning L block; 5, induction column; 501, bottom column body; 502, first half column body; 503, second half column body; 504, pressure sensor; 6, mechanical hand extension groove; 7, air cylinder; 8, vertical plate; a, mass block; a0, center hole. DETAILED DESCRIPTION

[0019] The specific embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0020] Embodiment:

[0021] The specific embodiments of the utility model of a vibration motor polygon mass block carrier table are shown in the drawings, and refer to Figure 2 , Figure 3 , which mainly comprises a carrier table body 1, the carrier table body 1 is provided with a positioning groove 2 for placing a mass block a, the upper and lower edges of the positioning groove 2 are parallel to each other, the left and right edges are parallel to each other, the upper edge and the right edge of the positioning groove 2 are connected through the first inclined edge 2a, and the left edge and the lower edge are connected through the second inclined edge 2b, the first inclined edge 2a and the second inclined edge 2b are parallel to each other for cooperating with guiding the mass block a to move, the adjacent edges are connected through the arc edge 2c, and the mass block a can slide along the first inclined edge 2a and the second inclined edge 2b.

[0022] The carrier table body 1 close to the left upper corner of the positioning groove 2 is provided with a first positioning L block 3, and the right lower corner of the positioning groove 2 is provided with a second positioning L block 4 arranged diagonally with the first positioning L block 3. A guide sliding groove 2d for guiding the second positioning L block 4 to slide is opened in the positioning groove 2, the bottom of the guide sliding groove 2d is provided with a communication groove 2e, and the communication groove 2e penetrates the bottom surface of the carrier table body 1. Figure 5 , the bottom of the carrier table body 1 is provided with an air cylinder 7, the output shaft of the air cylinder 7 is connected with a vertical plate 8, the vertical plate 8 is connected with the bottom of the second positioning L block 4 through the communication groove 2e, the air cylinder 7 can drive the vertical plate 8 to extend and retract, the vertical plate 8 slides along the communication groove 2e and drives the second positioning L block 4 to slide in the guide sliding groove 2d, the second positioning L block 4 can move towards or away from the first positioning L block 3, the top surfaces of the first positioning L block 3 and the second positioning L block 4 are on the same horizontal plane, and the second positioning L block 4 can cooperate with the first positioning L block 3 to position the mass block a.

[0023] The bottom of the positioning groove 2 is provided with an induction column 5, and the induction column 5 is connected with a pressure sensor 504. Figure 6The inductive column 5 comprises a bottom column body 501, a first half column body 502 and a second half column body 503 integrally formed on the bottom column body 501, and a gap is formed between the first half column body 502 and the second half column body 503, and the first half column body 502 and the second half column body 503 can be elastically deformed, and the first half column body 502 is provided with a pressure sensor 504.

[0024] The carrier table body 1 is further provided with two mechanical hand extension grooves 6 in communication with the positioning groove 2, and the two mechanical hand extension grooves 6 are respectively arranged on the two sides of the first positioning L-shaped block 3, i.e., on the upper side and the left side of the positioning groove 2.

[0025] The carrier table body 1 is further provided with two mechanical hand extension grooves 6 in communication with the positioning groove 2, and the two mechanical hand extension grooves 6 are respectively arranged on the two sides of the first positioning L-shaped block 3, i.e., on the upper side and the left side of the positioning groove 2. Figure 3 As shown in the figure, first, the mass block a is placed in the positioning groove 2, and the inductive column 5 is located in the center hole a0 of the mass block a, then the cylinder 7 is retracted, the second positioning L-shaped block 4 is driven to slide in the guide sliding groove 2d through the vertical plate 8, the second positioning L-shaped block 4 pushes the mass block a to move towards the first positioning L-shaped block 3, and the mass block a is guided to move by the first inclined edge 2a and the second inclined edge 2b, and finally the positioning is realized by the cooperation of the first positioning L-shaped block 3 and the second positioning L-shaped block 4. Figure 4 As shown in the figure, the inductive column 5 can detect the position of the mass block a, at this time, the inner wall of the center hole a0 of the mass block a is in contact with the inductive column 5, the first half column body 502 and the second half column body 503 are closed and the positioning detection is completed by the pressure sensor 504, after the positioning is completed, the mechanical hand can be precisely grabbed by being extended into the positioning groove 2 and the mechanical hand extension groove 6.

[0026] Of course, the above-mentioned embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and it cannot limit the protection scope of the present application. Any modification made according to the spirit and essence of the main technical scheme of the present application should be covered within the protection scope of the present application.

Claims

1. A vibratory motor polygonal mass carrier table, characterized by: The utility model provides a kind of positioning device for mass block, including carrier table body (1), the positioning groove (2) for placing mass block (a) is equipped on the carrier table body (1), first positioning L block (3) is equipped on the carrier table body (1) near the corner of the positioning groove (2), the second positioning L block (4) is equipped in the positioning groove (2) with the first positioning L block (3) diagonal, the second positioning L block (4) is slidably installed in the positioning groove (2) by driving mechanism, second positioning L block (4) can be positioned with first positioning L block (3) to mass block (a);The bottom of the positioning groove (2) is equipped with inductive column (5), the center hole (a0) of mass block (a) is placed in the positioning groove (2) with inductive column (5) and center hole (a0) hole wall contact detection whether positioning is completed;The carrier table body (1) is also equipped with manipulator extension recess (6) with the positioning groove (2) communication.

2. The vibrational motor polygonal mass carrier table of claim 1, wherein: The upper and lower edges of the positioning groove (2) are parallel to each other, the left and right edges are parallel to each other, the upper edge and the right edge of the positioning groove (2) are connected by the first inclined edge (2a), and the left edge and the lower edge are connected by the second inclined edge (2b), the first inclined edge (2a) and the second inclined edge (2b) are parallel to each other for guiding the movement of the mass block (a), and the adjacent edges are connected by the arc edge (2c).

3. The vibrating motor polygonal mass carrier table of claim 2, wherein: The first positioning L block (3) is arranged near the upper left corner of the positioning groove (2), and the second positioning L block (4) is arranged at the lower right corner of the positioning groove (2) and can move towards or away from the first positioning L block (3).

4. The vibrating motor polygonal mass carrier table of claim 3, wherein: The driving mechanism includes a vertical plate (8) driven by a cylinder (7) to extend and retract, the cylinder (7) is installed at the bottom of the carrier table body (1), the vertical plate (8) is connected with the second positioning L block (4), a guide sliding groove (2d) is formed in the positioning groove (2) for guiding the sliding of the second positioning L block (4), a communication groove (2e) is formed at the bottom of the guide sliding groove (2d), the communication groove (2e) penetrates the bottom surface of the carrier table body (1), and the vertical plate (8) is connected with the bottom of the second positioning L block (4) through the communication groove (2e).

5. The vibrating motor polygonal mass carrier table of claim 1, wherein: The top surfaces of the first and second positioning L blocks (3) and (4) are on the same horizontal plane.

6. The vibrating motor polygonal mass carrier table of claim 1, wherein: The inductive column (5) includes a bottom column body (501), a first half column body (502) and a second half column body (503) integrally formed on the bottom column body (501), the first half column body (502) and the second half column body (503) have a gap therebetween, and a pressure sensor (504) is arranged in any half column body.

7. The vibrating motor polygonal mass carrier table of claim 3, wherein: The manipulator extension recess (6) has two recesses on both sides of the first positioning L block (3).

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