Earphone seat assembling device

Abstract

The utility model discloses an earphone seat assembling device. The earphone seat assembling device comprises a rack, the limiting part is connected with the active driving part, and the active driving part drives the limiting part to swing; the driven driving piece comprises a limiting part and a driving assembly, the limiting part is provided with an opening for placing the residual piece, the inner side of the opening of the limiting part abuts against the two sides of the residual piece in the thickness direction of the residual piece, and the driving assembly drives the limiting part to move to abut against or be separated from the residual piece; the two side walls of the residual piece are arranged in the thickness direction of the residual piece, the extending directions of the two side walls of the residual piece in the direction away from the residual piece are set to be the first direction and the second direction respectively, and the limiting part drives the residual piece to reciprocate in the first direction and the second direction till the connecting position between the residual piece and the metal piece is broken off. According to the utility model, the joint between the residual sheet and the metal sheet is repeatedly swung for many times, so that the joint is bent for many times and then fractured, and therefore, the mechanical falling of the residual sheet is completed, and the effect of improving the efficiency of peeling off the residual sheet is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of hardware processing, in particular to an earphone socket assembling device. Background Art

[0002] When processing an earphone socket, a metal sheet needs to be inserted into the earphone socket for conducting electricity. The metal sheet is small in volume. Generally, a long metal strip is processed to form multiple integrally connected metal sheets as shown in the appendix. After inserting the metal sheet into the earphone socket housing, the metal sheet is then broken to complete the installation. Figure 1 As shown, after inserting the metal sheet into the earphone socket housing, the metal sheet is then broken to complete the installation.

[0003] The applicant believes that after the metal strip is processed into multiple metal sheets, there are residual sheets for spacing and connection between the multiple metal sheets. Since the residual sheets and the metal sheets themselves are small in volume, it is inconvenient for workers to apply force to the residual sheets, resulting in incomplete removal of the residual sheets. Moreover, the metal is sharp and prone to scratching the human hand when manually removing the residual sheets. Therefore, manually removing the residual sheets is time-consuming and laborious. Content of the Utility Model

[0004] In order to improve the efficiency of removing residual sheets, the utility model provides an earphone socket assembling device, which cooperates with a production line loaded with earphone sockets. After the fixture on the production line moves the earphone socket to a position directly opposite to the earphone socket assembling device and stops, the earphone socket assembling device further processes the earphone socket fixed by the fixture to break the residual sheets.

[0005] The earphone socket assembling device provided by the utility model adopts the following technical solutions:

[0006] An earphone socket assembling device includes

[0007] a frame;

[0008] a driving part, the limiting part is connected to the driving part, and the driving part drives the limiting part to swing;

[0009] a driven driving part, including a limiting part and a driving component. The limiting part has an opening for placing the residual sheet. The inner sides of the opening of the limiting part are respectively in contact with both sides of the residual sheet along the thickness direction of the residual sheet. The driving component drives the limiting part to move into contact with or separate from the residual sheet;

[0010] The two side walls of the residual sheet along the thickness direction of the residual sheet and extending away from the residual sheet are respectively set as the first direction and the second direction. The limiting part drives the residual sheet to reciprocate in the first direction and the second direction until the connection between the residual sheet and the metal sheet is broken.

[0011] The starting drive assembly moves the limiting part to a position where it abuts against the residual piece, so that the residual piece is placed inside the limiting part. Since the earphone socket is fixed on the production line, the active drive part drives the driven drive part to reciprocate in the first direction and the second direction. The movement of the limiting part in the first direction and the second direction drives the residual piece located inside the limiting part to bend. The connection between the residual piece and the metal piece is repeatedly swung multiple times, resulting in multiple bends and then fractures, thus completing the mechanical detachment of the residual piece, which is beneficial to improving the efficiency of peeling off the residual piece. Moreover, the limiting part does not rigidly clamp the residual piece, which is beneficial to reducing the situation where the residual piece is partially broken due to excessive clamping force, making the fracture of the residual piece more complete.

[0012] Preferably, the drive assembly includes a slide rail provided on the frame and a guide block slidably connected to the slide rail. The limiting part is connected to the guide block, and the guide block drives the limiting part to approach the residual piece.

[0013] The guide block is provided with an activity slot for the movement of the limiting part, and the length direction of the activity slot is the same as the length direction of the first direction.

[0014] When the drive assembly is started, it drives the limiting part to slide until the inner side of the limiting part abuts against the residual piece. Since the residual piece is small in volume, the limiting part is correspondingly set as a device with a small volume for the residual piece. The setting of the guide block and the slide rail can transfer the driving force application point of the limiting part, making it easier for the drive source to apply force to the limiting part; the activity slot can guide the movement of the limiting part, enabling the limiting part to slide more stably in the first direction and the second direction.

[0015] Preferably, the active drive part includes a drive block that drives the limiting part to swing. The guide block is provided on the frame, and the guide block is provided with a guide hole for the drive block to slide. The depth direction of the guide hole is perpendicular to the first direction.

[0016] The activity slot communicates with the guide hole. The drive block is provided with a movement slot. Part of the limiting part is inserted into the movement slot. The width of the part of the limiting part inserted into the movement slot is adapted to the width of the movement slot. The movement slot is wavy, and the two convex ends on both sides of the movement slot respectively point to the first direction and the second direction.

[0017] The limiting part is restricted by the guiding block and is difficult to continue sliding down. When the driving block slides along the depth direction of the guiding hole, the limiting part can only slide in the movable groove towards the first direction or the second direction, and the wavy protruding ends of the movement grooves of the driving block point to the first direction and the second direction respectively; when the protruding end of the movement groove pointing to the first direction slides to abut against the limiting part, the limiting part slides to the end in the first direction; when the protruding end of the movement groove pointing to the second direction slides to abut against the limiting part, the limiting part slides to the end in the second direction. The movement groove drives the limiting part to move back and forth between the ends in the first direction and the second direction that the limiting part can reach, thereby driving the end of the residual piece away from the earphone base to swing and bend left and right until the connection between the residual piece and the metal piece is broken.

[0018] Preferably, the limiting part includes an abutting block, a sliding column and a limiting column which are integrally connected in sequence. The abutting block abuts against the residual piece. The sliding column is a cylinder sliding in the movement groove. The limiting column is inserted into the movable groove. The movable groove is a square groove. The two sides of the limiting column along the length direction of the driving block are planes that fit with the two side arms of the movable groove.

[0019] When the sliding column slides in the movable groove, the cylindrical shape setting makes it easier for the sliding column to be slidably connected with the movable groove, reducing the situation that the sliding column is stuck at the bending part of the movable groove and is difficult to continue sliding, which is beneficial to improving the smoothness of the sliding of the sliding column. And the setting of the limiting column makes the limiting part not rotate when sliding in the movable groove, so that the abutting block can stably maintain the state of abutting against the residual piece.

[0020] Preferably, the movable groove penetrates through one end of the driving block along its own length direction, and a fixing block for closing the end of the movable groove is provided at the end of the driving block.

[0021] When assembling the driving block, insert the driving block into the guiding hole so that the end of the movable groove is aligned with the sliding column and inserted. After insertion, fix the fixing block at the end of the driving block so that the fixing block closes the movable groove, thereby restricting the mutual separation of the driving block and the guiding block and making it easy to install the driving block.

[0022] Preferably, a positioning part is provided at the end of the driving block. The positioning part protrudes from the end of the driving block, and a positioning groove for inserting the positioning part is recessed on the side of the fixing block close to the driving block.

[0023] In this embodiment, the driving block and the fixing block are fixed by screws. The cooperation between the positioning groove and the positioning part makes it easier for the threaded hole of the driving block and the through hole of the fixing block to be aligned, making it easier for the driving block and the fixing block to be fixed to each other.

[0024] Preferably, the width of the limiting column is greater than the width of the movable groove, and a limiting block is provided on the outer peripheral wall of the abutment block. When the sliding column is inserted into the movable groove, the end wall of the limiting column close to the sliding column abuts against the side wall of the driving block, and the limiting block abuts against the outer wall of the guide block.

[0025] The limiting block cooperates with the limiting column, making it difficult to separate the limiting portion and the guide block, which is beneficial to improving the integrity of the device.

[0026] Preferably, the slide rail is vertically arranged, and the frame is further provided with a support column, and the support column is arranged below the guide block. When the guide block stops sliding down, the guide block slides to abut against the support column.

[0027] When the guide block moves to abut against the limit column, the limiting part is opposite to the residual sheet. When the driving block slides up and down, the support column can stabilize the guide block, thereby stabilizing the limiting part, so that the limiting part can stably drive the residual sheet to move, which is beneficial to improving the stability of the overall operation of the device.

[0028] In summary, the utility model includes the following beneficial technical effects:

[0029] Starting the driving assembly allows the limiting part to move to a position abutting against the residual sheet, so that the residual sheet is placed in the limiting part. Since the earphone socket is fixed on the assembly line, the active driving member drives the driven driving member to reciprocate along the first direction and the second direction. The limiting part moves in the first direction and the second direction so that the residual sheet in the limiting part is driven to bend. The connection between the residual sheet and the metal sheet is bent multiple times due to repeated swinging and then broken, thereby completing the mechanized shedding of the residual sheet, which is beneficial to improving the efficiency of peeling off the residual sheet. The limiting part does not rigidly clamp the residual sheet, which is beneficial to reduce the situation where the residual sheet is partially broken due to excessive clamping force, so that the residual sheet is broken more completely. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The utility model is a schematic diagram of the overall structure of an earphone seat assembly device.

[0031] Figure 2 It is a schematic diagram used to illustrate the structure of each component of the drive assembly.

[0032] Figure 3 It is a schematic diagram used to illustrate the structure of the drive components after they are combined.

[0033] Description of the reference numerals: 1, frame; 2, limiting part; 3, assembly line; 4, fixture; 5, limiting column; 6, sliding column; 7, abutting block; 8, insertion hole; 9, slide rail; 10, guiding block; 11, moving groove; 12, driving block; 13, cylinder; 14, motion groove; 15, fixed block; 16, positioning groove; 17, through hole; 18, limiting block; 19, support column; 20, mounting groove; 21, guiding hole. Detailed implementation manners

[0034] The following further describes the present utility model in detail with reference to the Figures 1-3 accompanying drawings.

[0035] An embodiment of the present utility model discloses an earphone socket assembling device.

[0036] Referring to Figure 1 , an earphone socket assembling device cooperates with an assembly line 3 loaded with earphone sockets. The fixture 4 on the assembly line 3 moves the earphone socket to a position directly opposite to the earphone socket assembling device and then stops. The earphone socket assembling device further processes the earphone socket fixed by the fixture 4 to break off the residual piece.

[0037] In this embodiment, an earphone socket assembling device includes a frame 1, a main driving member, and a driven driving member. The driven driving member includes a limiting part 2 and a driving assembly. The limiting part 2 has an opening for placing the residual piece. The inner sides of the opening of the limiting part 2 are respectively abutted against both sides of the residual piece along the thickness direction of the residual piece itself. The driving assembly drives the limiting part 2 to move to abut against or separate from the residual piece. The limiting part 2 of the main driving member is connected to the main driving member, and the main driving member drives the limiting part 2 to swing.

[0038] In this embodiment, the fixture 4 on the assembly line 3 clamps the earphone socket, so that the metal piece connected to the earphone socket is vertically arranged, so that the residual piece is synchronously vertically arranged, and the connection between the residual piece and the metal piece also extends in the vertical direction.

[0039] The two side walls of the residual piece along the thickness direction of the residual piece and extending in a direction away from the residual piece are respectively set as the first direction and the second direction. The limiting part 2 drives the residual piece to reciprocate in the first direction and the second direction until the connection between the residual piece and the metal piece is broken.

[0040] In this embodiment, the first direction and the second direction are two directions extending in opposite directions along the horizontal direction.

[0041] In the actual processing process, the connection between the residual piece and the metal piece is thinned, so that the residual piece is more easily broken off and taken out.

[0042] In this embodiment, the limiting part 2 includes a limiting column 5, a sliding column 6 and an abutting block 7. The abutting block 7 is provided with an insertion hole 8 extending in the vertical direction and passing through the abutting block 7 for the residual sheet to be inserted. The insertion hole 8 penetrates through the side of the abutting block 7 away from the sliding column 6.

[0043] The driving assembly includes a slide rail 9 provided on the frame 1 and a guide block 10 slidably connected to the slide rail 9. The slide rail 9 is vertically arranged. The guide block 10 is provided with a movable slot 11 for the limiting part 2 to be inserted. The length direction of the movable slot 11 is consistent with the length direction of the first direction. The guide block 10 and the slide rail 9 cooperate to provide power for the limiting part 2 in the vertical direction. When the assembly line 3 slides the residual sheet to be opposite to the limiting part 2, the bottom wall of the insertion hole 8 is opposite to the residual sheet. The guide block 10 slides down along the slide rail 9 so that the residual sheet is inserted into the insertion hole 8 from the open end of the insertion hole 8. After insertion, the inner side walls of the limiting blocks 18 respectively abut against both sides of the residual sheet in the thickness direction. When the limiting blocks 18 displace in the thickness direction of the residual sheet, the residual sheet is pushed by the inner side walls of the limiting blocks 18 and moves towards the first direction or the second direction.

[0044] A motor for driving the guide block 10 to slide along the slide rail 9 is provided on the frame 1. The driving shaft of the motor is connected to the guide block 10.

[0045] Since the residual sheet is small in volume, the limiting part 2 is correspondingly set as a device with a small volume. The arrangement of the guide block 10 and the slide rail 9 can transfer the driving force application point of the limiting part 2, making it easier for the driving source to apply force to the limiting part 2; the movable slot 11 can guide the movement of the limiting part 2, enabling the limiting part 2 to slide more stably in the first direction and the second direction.

[0046] The abutting block 7 abuts against the residual sheet. The sliding column 6 is a cylinder sliding in the movement slot 14. The limiting column 5 is inserted into the movable slot 11. The movable slot 11 is a square slot. The two sides of the limiting column 5 along the length direction of the driving block 12 are planes fitting with the two side arms of the movable slot 11.

[0047] When the sliding column 6 slides in the movable slot 11, the cylindrical shape makes it easier for the sliding column 6 to be slidably connected to the movable slot 11, reducing the situation where the sliding column 6 gets stuck at the bending part of the movable slot 11 and is difficult to slide further, which is beneficial to improving the smoothness of the sliding of the sliding column 6. The arrangement of the limiting column 5 prevents the limiting part 2 from rotating when sliding in the movable slot 11, enabling the abutting block 7 to stably maintain the state of abutting against the residual sheet.

[0048] In other embodiments, there are various embodiments for the limiting part 2 to approach the residual piece. Taking the case where the residual piece is vertically arranged as an example, the limiting part 2 can approach the residual piece from a direction away from the earphone base, or move downward from above the residual piece to approach the residual piece, or move upward from below the residual piece to approach the residual piece. The slide rail 9 and the opening direction of the limiting part 2 are set to adapt to the movement state of the limiting part 2. When the residual piece is horizontally arranged and extends to an inclined state, the slide rail 9 and the limiting part 2 can be adjusted adaptively in the same way, which will not be elaborated here.

[0049] Referring to Figure 1 and Figure 2 , the active driving part includes a driving block 12 for driving the limiting part 2 to swing and a cylinder 13 for driving the driving block 12 to slide in the vertical direction. The outer machine of the cylinder 13 is fixedly connected to the frame 1, and the piston of the cylinder 13 is connected to the driving block 12. In other embodiments, a motor and a lead screw can also be provided to drive the driving block 12. The guiding block 10 is arranged on the frame 1, and a guiding hole 21 is formed in the guiding block 10 for the driving block 12 to slide. The depth direction of the guiding hole 21 is perpendicular to the first direction;

[0050] The movable slot 11 communicates with the guiding hole 21. The driving block 12 is provided with a movement slot 14. Part of the limiting part 2 is inserted into the movement slot 14. The width of the part of the limiting part 2 inserted into the movement slot 14 is adapted to the width of the movement slot 14. The movement slot 14 is wavy, and the two protruding ends on both sides of the movement slot 14 point to the first direction and the second direction respectively.

[0051] The limiting part 2 is restricted by the guiding block 10 and is difficult to continue sliding down. When the driving block 12 slides along the depth direction of the guiding hole 21, the limiting part 2 can only slide in the movable slot 11 towards the first direction or the second direction, and the wavy protruding ends of the movement slot 14 of the driving block 12 point to the first direction and the second direction respectively; when the protruding end of the movement slot 14 pointing to the first direction slides to abut against the limiting part 2, the limiting part 2 slides to the end in the first direction; when the protruding end of the movement slot 14 pointing to the second direction slides to abut against the limiting part 2, the limiting part 2 slides to the end in the second direction. The movement slot 14 drives the limiting part 2 to move back and forth between the ends in the first direction and the second direction that the limiting part 2 can reach, so as to drive the end of the residual piece away from the earphone seat to swing left and right and bend until the connection between the residual piece and the metal piece is broken.

[0052] It should be noted that the connection between the residual piece and the metal piece is thinned. It takes a certain number of swings of the residual piece for the connection between the residual piece and the metal piece to reach the breaking point. However, the length and volume of the movement groove 14 are limited. Therefore, when setting the program, it is set that the movement groove 14 slides back and forth along its own length multiple times. The number of slides of the movement groove 14 affects the number of movements of the limiting part 2. When setting, the number of movements of the limiting part 2 must be much more than the number of times required for the residual piece to reach the breaking point, thereby ensuring that the residual piece will definitely be broken.

[0053] Referring to Figure 2 and Figure 3 , in this embodiment, the movable groove 11 penetrates one end of the driving block 12 along its own length direction, and a fixing block 15 for closing the end of the movable groove 11 is provided at the end of the driving block 12.

[0054] When assembling the driving block 12, insert the driving block 12 into the guiding hole 21 so that the end of the movable groove 11 is aligned with the sliding column 6 and inserted. After insertion, fix the fixing block 15 at the end of the driving block 12 so that the fixing block 15 closes the movable groove 11, thereby restricting the mutual separation of the driving block 12 and the guiding block 10 and making it easy to install the driving block 12.

[0055] Referring to Figure 2 and Figure 3 , in this embodiment, a positioning portion is provided at the end of the driving block 12, the positioning portion protrudes from the end of the driving block 12, and a positioning groove 16 for inserting the positioning portion is recessed on one side of the fixing block 15 close to the driving block 12.

[0056] In this embodiment, the driving block 12 and the fixing block 15 are fixed by screws. The cooperation between the positioning groove 16 and the positioning portion makes the threaded hole of the driving block 12 and the through hole 17 of the fixing block 15 more easily aligned, making it easier to fix the driving block 12 and the fixing block 15 to each other.

[0057] Referring to Figure 2 and Figure 3 , in this embodiment, the width of the limiting column 5 is greater than the width of the movable groove 11, and a limiting block 18 is provided on the outer peripheral wall of the abutting block 7. When the sliding column 6 is inserted into the movable groove 11, the end wall of the limiting column 5 close to the sliding column 6 abuts against the side wall of the driving block 12, and the limiting block 18 abuts against the outer side wall of the guiding block 10.

[0058] The cooperation between the limiting block 18 and the limiting column 5 makes it difficult for the limiting part 2 and the guiding block 10 to separate, which is beneficial to improving the integrity of the device.

[0059] Referring to Figure 2 and Figure 3, in this embodiment, a support column 19 is further provided on the frame 1. The support column 19 is disposed below the guide block 10. When the guide block 10 stops sliding downwards, the guide block 10 slides until it abuts against the support column 19.

[0060] When the guide block 10 moves to abut against the support column 19, the limiting portion 2 faces the residual piece. When the driving block 12 slides up and down, the support column 19 can stably support the guide block 10, thereby stabilizing the limiting portion 2, enabling the limiting portion 2 to stably drive the residual piece to move, which is beneficial to improving the stability of the overall operation of the device.

[0061] An installation groove 20 is provided on the bottom surface of the guide block 10, and the shape of the installation groove 20 is adapted to the fixing block 15.

[0062] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An earphone seat assembly device, characterized in that: include frame; An active driving member, the limiting portion is connected to the active driving member, and the active driving member drives the limiting portion to swing; The driven driving member comprises a limiting part and a driving assembly, wherein the limiting part is opened for the residual sheet to be placed therein, the inner side of the limiting part opening is respectively in contact with two sides of the residual sheet along its thickness direction, and the driving assembly drives the limiting part to move to contact or separate from the residual sheet; The directions extending from the two side walls of the residual sheet along the thickness direction of the residual sheet and away from the residual sheet are respectively set as a first direction and a second direction, and the limiting part drives the residual sheet to reciprocate in the first direction and the second direction until the connection between the residual sheet and the metal sheet is broken.

2. The earphone socket assembly device according to claim 1, characterized in that: The driving assembly includes a slide rail provided on the frame and a guide block slidably connected to the slide rail, the limiting portion is connected to the guide block, and the guide block drives the limiting portion to approach the residual sheet; The guide block is provided with a movable groove for movement of the limiting part, and the length direction of the movable groove is consistent with the length direction of the first direction.

3. The earphone socket assembly device according to claim 2, characterized in that: The active driving member comprises a driving block for driving the limiting part to swing, the guiding block is arranged on the frame, the guiding block is provided with a guiding hole for the driving block to slide, and the depth direction of the guiding hole is perpendicular to the first direction; The movable groove is connected to the guide hole, the driving block is provided with a moving groove, the limiting portion is partially inserted into the moving groove, the width of the portion of the limiting portion inserted into the moving groove is adapted to the width of the moving groove, the moving groove is wavy, and the raised ends on both sides of the moving groove point to the first direction and the second direction respectively.

4. The earphone socket assembly device according to claim 3, characterized in that: The limiting part includes an abutment block, a sliding column and a limiting column which are integrally connected in sequence, the abutment block abuts against the residual sheet, the sliding column is a cylinder that slides in the motion groove, the limiting column is inserted in the movable groove, the movable groove is a square groove, and the two sides of the limiting column along the length direction of the driving block are planes that fit with the two side arms of the movable groove.

5. The earphone socket assembly device according to claim 4, characterized in that: The movable groove passes through one end of the driving block along its length direction, and the end of the driving block is provided with a fixing block for closing the end of the movable groove.

6. The earphone socket assembly device according to claim 5, characterized in that: A positioning portion is provided at the end of the driving block, and the positioning portion protrudes from the end of the driving block. A positioning groove for the positioning portion to be inserted is recessed on one side of the fixing block close to the driving block.

7. The earphone socket assembly device according to claim 6, characterized in that: The width of the limiting column is greater than the width of the movable groove, and a limiting block is provided on the outer peripheral wall of the abutment block. When the sliding column is inserted into the movable groove, the end wall of the limiting column close to the sliding column abuts against the side wall of the driving block, and the limiting block abuts against the outer side wall of the guide block.

8. The earphone socket assembly device according to claim 7, characterized in that: The slide rail is arranged vertically, and a support column is also arranged on the frame. The support column is arranged below the guide block. When the guide block stops sliding down, the guide block slides to abut against the support column.

9. The earphone socket assembly device according to claim 8, characterized in that: The bottom surface of the guide block is provided with a mounting groove, and the shape of the mounting groove is adapted to the fixing block.

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