CN219665670U

CN219665670U - Screw driving device for manufacturing electronic equipment

Info

Publication number: CN219665670U
Application number: CN202320787293.7U
Authority: CN
Inventors: 李东科; 朱少鹏
Original assignee: Jiangsu Zhiyue New Energy Technology Co ltd
Current assignee: Jiangsu Zhiyue New Energy Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-12
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a screw driving device for manufacturing electronic equipment, which relates to the technical field of product assembly and comprises an operating platform, wherein each screw driving device for manufacturing electronic equipment is pre-assembled with screw heads of different types through each screw driving component, the screw driving components at different positions can be pushed to be in working positions through extrusion blocks in the use process of the screw driving device, when one screw driving component is pushed into a cylinder body, the other screw driving component can be automatically pushed out, the purpose of automatically replacing a tool bit is realized, the purpose of adapting to different types of screws on different electronic equipment can be realized without disassembling and replacing the tool bit, the use of the screw driving device is facilitated, and when the screw driving components are pushed into the cylinder body, an arc-shaped lug is pushed by corresponding arc-shaped pushing blocks to lift a jacking mechanism, so that a first gear and an inner gear ring are separated, and a bearing block can be automatically reset away from the tool bit under the action of a first spring.

Description

Screw driving device for manufacturing electronic equipment

Technical Field

The utility model relates to the technical field of product assembly, in particular to a screw driving device for manufacturing electronic equipment.

Background

In the manufacturing process of electronic equipment, all parts are required to be connected through screws, the electronic equipment is assembled, a screw driving device is required to be used for screwing screws, and the screw driving device is matched and screwed through corresponding tool bits according to different types of screws, such as common cross-shaped tool bits and straight-line tool bits. The screw driving device used at present is generally only provided with one tool bit, and the corresponding tool bit needs to be replaced according to the screw type before use, and a plurality of bolts need to be screwed in the installation and disassembly processes, so that the tool bit replacement process is complicated, and the use difficulty of the screw driving device is increased. Accordingly, the present utility model provides a screw driving device for electronic device manufacturing to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a screw driving device for manufacturing electronic equipment, which solves the problems that the prior screw driving device is generally only provided with one tool bit, the corresponding tool bit needs to be replaced according to the screw type before use, the mounting and dismounting processes are complicated and complex, and the use difficulty of the screw driving device is increased.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a beat screw device for electronic equipment makes, includes the operation panel and sets up electronic product placed the platform and fixed the setting electric lift frame on the operation panel outer wall at the operation panel top, electric lift frame openly is fixed to be provided with the L shaped plate, L shaped plate openly is fixed to be provided with first servo motor, first servo motor output shaft rotates and runs through first servo motor and has the screw mechanism of beating that is used for electronic equipment to make through the coupling joint, fixed being provided with the second servo motor on the L shaped plate outer wall, the fixed second gear that is provided with of output of second servo motor, beat screw mechanism includes the barrel and sets up the ring channel on the barrel outer wall, sliding connection has the outer ring gear in the ring channel, fixed being provided with the drive block on the outer ring gear outer wall, evenly set up the storage tank on the barrel outer wall and being located the below of outer ring gear, the storage tank is inside to be provided with and be used for beating the screw assembly, barrel cavity inside is provided with the drive assembly that is used for providing power for screwing assembly.

Further, screw subassembly is twisted including the carrier block and fixed spring fixed block and the fixed first spring that sets up on the spring fixed block that sets up in carrier block outer wall both sides, the through-hole has been seted up to carrier block top one side, the inside tool bit mechanism that is used for driving the screw that is provided with of through-hole, carrier block top and be located through-hole one side fixed be provided with the kicking block.

Further, the tool bit mechanism comprises a tool bit, an inner gear ring, a jacking ring and a second spring, a connecting cylinder is fixedly arranged at the top end of the tool bit, the inner gear ring is fixedly arranged at the top end of the connecting cylinder, the jacking ring is slidably sleeved on the outer wall of the connecting cylinder, and the second spring is fixedly arranged between the bottom of the cavity of the through hole and the bottom of the jacking ring.

Further, the bearing block is arranged inside the storage groove in a sliding manner, a sliding groove matched with the spring fixing block is formed in the inner wall of the storage groove, a spring stop block is fixedly arranged at one end of the sliding groove, and one end of the first spring is connected with the spring stop block.

Further, the drive assembly includes the actuating lever and sets up the direction spout on the actuating lever outer wall, the cover is equipped with elevating system on the actuating lever outer wall, elevating system includes lift sleeve, keeps off ring and first gear, the equal fixed cover in both sides is equipped with keeps off the ring about the lift sleeve outer wall, and lift sleeve bottom mounting is provided with first gear, it is equipped with the second jacking ring to rotate the cover on the lift sleeve outer wall and be located between two keeps off the ring, second jacking ring bottom evenly is provided with the arc lug, and the even fixedly guide bar that is provided with in second jacking ring top, the cover is equipped with the third spring on the guide bar outer wall.

Further, fixedly be provided with the guide block with the guide chute adaptation on the lift cover inner wall, the guide block slides and sets up in the guide chute, actuating lever and guide lever top all run through the barrel and extend to outside, the actuating lever is connected with first servo motor's output shaft, the third spring is located barrel cavity inside.

Advantageous effects

The utility model provides a screw driving device for manufacturing electronic equipment. Compared with the prior art, the method has the following beneficial effects:

1. a beat screw device for electronic equipment makes, through at its different kind screwdriver bit of pre-installation of every screw subassembly, can be in working position through the screw subassembly of beating of extrusion piece promotion different positions in beating screw device use to when one of them beat the screw subassembly by impelling the barrel, another beat the screw subassembly and can be released automatically, realize the purpose of automatic change tool bit, need not to dismantle the purpose that change tool bit can realize the different kind screws on the different electronic equipment of adaptation, made things convenient for the use of beating screw device.

2. When the screw driving assembly is pushed into the cylinder, the arc-shaped protruding block is pushed by the corresponding arc-shaped pushing block to lift the jacking mechanism, so that the first gear and the inner gear ring are separated, the bearing block can be automatically separated from the cutter head for resetting under the action of the first spring, the through hole on the other bearing block is opposite to the first gear, the third spring can enable the first gear to rapidly descend, the first gear is meshed with the inner gear ring, the current screw driving assembly is driven, the process is high in automation degree, manual intervention is not needed, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of the present utility model;

FIG. 3 is a schematic diagram of an explosion structure of the screw driving mechanism of the present utility model;

FIG. 4 is a schematic cross-sectional view of the screw driving mechanism of the present utility model;

FIG. 5 is a schematic view of an exploded view of the screw tightening assembly of the present utility model;

fig. 6 is an exploded perspective view of the drive assembly of the present utility model.

In the figure: 1. an operation table; 2. an electronic product placement table; 3. an electric lifting frame; 4. an L-shaped plate; 5. a first servo motor; 6. a screw driving mechanism; 61. a cylinder; 62. a gear ring; 63. extruding a block; 64. a storage groove; 65. screwing the screw assembly; 651. a bearing block; 652. a first spring; 653. a through hole; 654. a cutter head; 655. an inner gear ring; 656. a jacking ring; 657. a second spring; 658. a top block; 66. a drive assembly; 661. a driving rod; 662. a lifting sleeve; 663. a baffle ring; 664. a first gear; 665. a second jack-up ring; 666. arc-shaped protruding blocks; 667. a guide rod; 668. a third spring; 7. a second servo motor; 8. and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides two technical schemes:

a first embodiment is shown in fig. 1-5: a screw driving device for manufacturing electronic equipment comprises an operation table 1 and an electronic product placing table 2 arranged at the top of the operation table 1, and an electric lifting frame 3 fixedly arranged on the outer wall of the operation table 1, wherein the top of the electronic product placing table 2 is provided with avoidance holes for avoiding a tool bit 654, the avoidance holes and the tool bit 654 are in one-to-one correspondence, the front surface of the electric lifting frame 3 is fixedly provided with an L-shaped plate 4, the front surface of the L-shaped plate 4 is fixedly provided with a first servo motor 5, an output shaft of the first servo motor 5 rotates to penetrate through the first servo motor 5 and is connected with a screw driving mechanism 6 for manufacturing the electronic equipment through a coupler, the outer wall of the L-shaped plate 4 is fixedly provided with a second servo motor 7, the output end of the second servo motor 7 is fixedly provided with a second gear 8, the same rotation angle of each time is controlled by programming, so that a pressing block 63 can be driven to push a bearing block 651 to reach a fixed position, so as to ensure that the central axes of an inner gear ring gear 655 and a first gear 664 are collinear, the second gear 8 and an outer gear 651 62 are meshed with each other, the screw driving mechanism 6 comprises a cylinder 61 and an outer gear ring gear 651 62, an inner gear 62 is rotatably connected with the cylinder 61, an annular groove 651 62 is fixedly arranged on the outer gear 62, an annular groove 65 is arranged on the outer side of the cylinder body 61, an annular groove 65 is arranged on the inner side of the cylinder 65 is provided with an annular groove 65, an inner groove 65 is arranged on the inner side of a power assembly 65, a power assembly is arranged on the inner wall 65, a spring assembly is arranged on the inner side 65, and an outer wall 65 is arranged on the cylinder 65, and a power assembly is arranged on the cylinder 65, and a piston assembly is arranged on the piston assembly, and the piston assembly is arranged. The inside tool bit mechanism that is used for driving the screw that is provided with of through-hole 653, the carrier block 651 top just is located through-hole 653 one side fixed ejector block 658 that is provided with, tool bit mechanism includes tool bit 654, ring gear 655, jacking ring 656 and second spring 657, tool bit 654 top is fixed to be provided with the linking cylinder, ring gear 655 is fixed to be set up on linking cylinder's top, jacking ring 656 slip cap is established on linking cylinder's outer wall, second spring 657 is fixed to be set up between through-hole 653 cavity bottom and jacking ring 656 bottom, carrier block 651 slip sets up inside accomodating groove 64, set up the spout with spring fixing block adaptation on accomodating groove 64 inner wall, the fixed spring dog that is provided with in one end of spout, first spring 652 one end and spring dog connection, jacking ring 656 top rotation is provided with a plurality of balls for with ring gear 655 rolling contact, reduce frictional force.

The second embodiment, as shown in fig. 6, differs from the first embodiment mainly in that: the screw driving device for manufacturing electronic equipment comprises a driving rod 661 and a guide chute arranged on the outer wall of the driving rod 661, wherein the bottom end of the guide chute is in a non-communication state, a guide sliding block on the inner wall of a lifting sleeve 662 can be prevented from being separated, a lifting mechanism is sleeved on the outer wall of the driving rod 661 and comprises a lifting sleeve 662, a baffle ring 663 and a first gear 664, baffle rings 663 are fixedly sleeved on the upper side and the lower side of the outer wall of the lifting sleeve 662, the bottom end of the lifting sleeve 662 is fixedly provided with the first gear 664, the first gear 664 corresponds to the inner gear 655 in position, the first gear 664 is in meshed connection with the inner gear 655, a second jacking ring 665 is rotatably sleeved on the outer wall of the lifting sleeve 662 and positioned between the two baffle rings 663, an arc-shaped lug 666 is uniformly arranged at the bottom of the second jacking ring 665, and the second jack-up ring 665 top is even fixed be provided with guide bar 667, the cover is equipped with third spring 668 on the guide bar 667 outer wall, fixedly be provided with on the lifting sleeve 662 inner wall with the guide block of direction spout adaptation, the guide block slides and sets up in the guide spout, actuating lever 661 and guide bar 667 top all run through barrel 61 and extend to outside, actuating lever 661 is connected with the output shaft of first servo motor 5, third spring 668 is located barrel 61 cavity inside, arc lug 666 position and roof 658 one-to-one, be used for screwing in the screw subassembly 65 along accomodating groove 64 when sliding to barrel 61 inside central point, utilize roof 658 to promote arc lug 666, make actuating unit 66 jack-up, extrusion piece 63 bottom position corresponds with accomodating groove 64, be used for promoting screwing in the screw subassembly 65 to barrel 61 central point when it rotates and remove.

When the screw driving device is used, the second servo motor 7 is started, the second servo motor 7 drives the gear ring 62 to rotate by driving the second gear 8 to rotate by one hundred twenty degrees through programming control, the pressing block 63 drives one of the bearing blocks 651 to gradually enter the cylinder 61 along with the rotation of the gear ring 62 due to the fact that one end of the bearing block 651 far away from the cylinder 61 is set to be an arc surface, meanwhile, the first spring 652 is compressed, the jacking block 658 drives one arc-shaped projection 666 corresponding to the bearing block, the second jacking ring 665 drives the lifting sleeve 662 to move upwards along the driving rod 661, an inner gear ring 655 in the screw driving assembly 65 which is meshed with the first gear 664 is separated, the inner gear ring 655 is driven to a position far away from the gear head 654 under the action of the elasticity of the first spring 652, after the second servo motor 7 rotates by one hundred twenty degrees, the jacking ring 665 slides over the arc-shaped projection 666, the third spring 668 drives the second jacking ring 665 to move downwards after the second jacking ring 665 loses thrust, the first gear 664 moves downwards and synchronously pulls the lifting sleeve 662 to move downwards, the first gear 664 enters the current position of the screw driving assembly 65, and the first gear ring 664 is meshed with the inner gear ring 655, and the first gear 664 is meshed with the second gear ring 664 when the first gear ring 664 rotates gradually, and the first gear ring 664 is meshed with the second gear ring 664 is meshed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A beat screw device for electronic equipment makes, includes operation panel (1) and sets up electronic product at operation panel (1) top place platform (2) and fixed electric lift frame (3) that set up on operation panel (1) outer wall, its characterized in that: the electric lifting frame is characterized in that an L-shaped plate (4) is fixedly arranged on the front surface of the electric lifting frame (3), a first servo motor (5) is fixedly arranged on the front surface of the L-shaped plate (4), an output shaft of the first servo motor (5) rotates to penetrate through the first servo motor (5) and is connected with a screw driving mechanism (6) for manufacturing electronic equipment through a coupler, a second servo motor (7) is fixedly arranged on the outer wall of the L-shaped plate (4), and a second gear (8) is fixedly arranged at the output end of the second servo motor (7);

the screw driving mechanism (6) comprises a cylinder body (61) and an annular groove formed in the outer wall of the cylinder body (61), an outer gear (62) is slidably connected in the annular groove, a driving block is fixedly arranged on the outer wall of the outer gear (62), a storage groove (64) is uniformly formed in the outer wall of the cylinder body (61) and below the outer gear (62), a screw driving assembly (65) for driving screws is arranged in the storage groove (64), and a driving assembly (66) for providing power for the screw driving assembly (65) is arranged in a cavity of the cylinder body (61).

2. A screw driving device for electronic equipment manufacturing according to claim 1, wherein: the screw tightening assembly (65) comprises a bearing block (651) and spring fixing blocks fixedly arranged on two sides of the outer wall of the bearing block (651) and a first spring (652) fixedly arranged on the spring fixing blocks, a through hole (653) is formed in one side of the top of the bearing block (651), a tool bit mechanism for driving screws is arranged in the through hole (653), and a jacking block (658) is fixedly arranged at the top of the bearing block (651) and located on one side of the through hole (653).

3. A screw driving device for electronic equipment manufacturing according to claim 2, characterized in that: tool bit mechanism includes tool bit (654), ring gear (655), jacking ring (656) and second spring (657), tool bit (654) top is fixed to be provided with and links up the cylinder, ring gear (655) are fixed to be set up on linking the cylinder's top, jacking ring (656) slip cap is established on linking the cylindrical outer wall, second spring (657) are fixed to be set up between through-hole (653) cavity bottom and jacking ring (656) bottom.

4. A screw driving device for electronic equipment manufacturing according to claim 2, characterized in that: the bearing block (651) is arranged inside the storage groove (64) in a sliding mode, a sliding groove matched with the spring fixing block is formed in the inner wall of the storage groove (64), a spring stop block is fixedly arranged at one end of the sliding groove, and one end of the first spring (652) is connected with the spring stop block.

5. A screw driving device for electronic equipment manufacturing according to claim 1, wherein: the driving assembly (66) comprises a driving rod (661) and a guide chute arranged on the outer wall of the driving rod (661), a lifting mechanism is sleeved on the outer wall of the driving rod (661), the lifting mechanism comprises a lifting sleeve (662), baffle rings (663) and a first gear (664), baffle rings (663) are fixedly sleeved on the upper side and the lower side of the outer wall of the lifting sleeve (662), the first gear (664) is arranged at the bottom end of the lifting sleeve (662) in a fixed mode, a second jacking ring (665) is rotatably sleeved on the outer wall of the lifting sleeve (662) and between the two baffle rings (663), arc-shaped lugs (666) are uniformly arranged at the bottom of the second jacking ring (665), guide rods (667) are uniformly and fixedly arranged at the top of the second jacking ring (665), and third springs (668) are sleeved on the outer wall of the guide rods (667).

6. A screw driving apparatus for electronic device manufacturing according to claim 5, wherein: the lifting sleeve (662) is fixedly provided with a guide block matched with the guide chute, the guide block is slidably arranged in the guide chute, the top ends of the driving rod (661) and the guide rod (667) penetrate through the cylinder body (61) and extend to the outside, the driving rod (661) is connected with an output shaft of the first servo motor (5), and the third spring (668) is positioned in the cavity of the cylinder body (61).