CN212608020U

CN212608020U - Stepping motor moves and carries device

Info

Publication number: CN212608020U
Application number: CN202021006468.9U
Authority: CN
Inventors: 何华宗
Original assignee: Dongguan Lanke Automation Technology Co ltd
Current assignee: Dongguan Lanke Automation Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a step motor moves and carries device should move and carry device includes slide rail backup pad, lead screw slide and lead screw, be provided with the slide rail in the slide rail backup pad, be provided with the slider on the slide rail, the slider passes through backing plate and lead screw slide fixed connection, the both ends that lie in the slide rail backup pad are provided with motor fixed plate and bearing fixed plate respectively, install step motor on the motor fixed plate, step motor passes through shaft coupling and lead screw fixed connection, the lead screw is kept away from step motor one end and is run through behind the lead screw slide and rotate with the bearing on the bearing fixed plate and be connected, backing plate one side is provided with upper and lower slide, install upper and lower cylinder on. The utility model discloses possess simple structure, can effectual control move the speed of carrying, the distance that the location that simultaneously can be accurate moved the year ensures the precision of shielding iron-clad installation.

Description

Stepping motor moves and carries device

Technical Field

The utility model relates to a move and carry the device, specifically be a step motor moves and carries device.

Background

The USB data line is used for connection and communication between a computer and external equipment, and also can be used for charging of a mobile phone and connection with the outside. Generally, a signal interference is generated in the transmission of a transmission signal of a USB data line, an iron shell is usually designed for the USB data line to prevent the signal interference, a rubber core welded with a wire rod needs to be manually inserted into the iron shell for preassembly in the processing process of the USB data line, and the wire rod and the iron shell are riveted together by using a riveting press.

The automatic shielding shell assembling machine can effectively solve the problems provided by the technology, but the existing automatic shielding shell assembling machine needs to transfer the upper shielding shell to the upper part of the lower shielding shell and then press the shell after assembling the upper shielding shell and the lower shielding shell. The existing transfer device uses cylinder slide rail transmission, wherein the cylinder slide rail transmission has the biggest defect: 1. the conveying and transferring speed cannot be adjusted and the air pressure of the air cylinder cannot be accurately positioned; 2. when the lower shielding shell is arranged in the cushion block, the transmission speed is slow, the upper shielding shell is prevented from falling in transmission, and the position of the lower shielding shell reaching the cushion block needs to be accurately positioned. Therefore, it is necessary to design a stepping motor transfer apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a step motor moves and carries device possesses simple structure, can effectual control move the speed of carrying, and the distance that simultaneously can accurate location move the year, the advantage of the precision of guaranteeing the installation of shielding iron-clad has solved the problem that the above-mentioned technical background provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a step motor moves and carries device, should move and carry device includes slide rail backup pad, lead screw slide and lead screw, be provided with the slide rail in the slide rail backup pad, be provided with the slider on the slide rail, the slider passes through backing plate and lead screw slide fixed connection, the both ends that lie in the slide rail backup pad are provided with motor fixed plate and bearing fixed plate respectively, install step motor on the motor fixed plate, step motor passes through shaft coupling and lead screw fixed connection, the lead screw is kept away from step motor one end and is connected with bearing rotation on the bearing fixed plate after running through the lead screw slide, backing plate one side is provided with the top and bottom slide, install upper and.

Preferably, the transfer device further comprises two supporting seats, and the two supporting seats are symmetrically arranged at the bottom of the sliding rail supporting plate.

Preferably, the slide rail is a single linear slide rail, and the slide rail is matched with the slide block.

Preferably, the base plate is provided with an inverse L-shaped induction block on one side away from the upper sliding seat and the lower sliding seat, and the slide rail supporting plate is provided with a U-shaped photoelectric switch matched with the induction block.

Preferably, cushion blocks are arranged below the upper sliding seat and the lower sliding seat, press blocks are fixedly mounted at the output ends of the upper air cylinder and the lower air cylinder, and the press blocks are matched with the cushion blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of step motor moves and carries device, moreover, the steam generator is simple in structure, through setting up step motor, this step motor passes through shaft coupling and lead screw fixed connection, when step motor is just reversing, can drive the length direction round trip movement of lead screw slide along the lead screw, the upper and lower cylinder on slide and the upper and lower slide is removed along the length direction of slide rail about the further drive, the speed of removal can be controlled through step motor, set up the response piece through last lower slide one side, set up and response piece assorted U type photoelectric switch in the slide rail backup pad, come accurate location through response piece and the response of U type photoelectric switch cooperation and move the distance of carrying, the precision of shielding iron-clad installation has been ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention.

The reference numerals and names in the figures are as follows:

1. a slide rail support plate; 2. a slide rail; 3. a slider; 4. a base plate; 5. a lead screw slide seat; 6. a motor fixing plate; 7. a bearing fixing plate; 8. a stepping motor; 9. a coupling; 10. a screw rod; 11. a bearing; 12. an upper and a lower slide seats; 13. an upper cylinder and a lower cylinder; 14. a supporting seat; 15. an induction block; 16. a U-shaped photoelectric switch; 17. cushion blocks; 18. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 2, the present invention provides an embodiment: a stepping motor transfer device comprises a slide rail support plate 1, a screw rod slide seat 5 and a screw rod 10, wherein a slide rail 2 is arranged on the slide rail support plate 1, a slide block 3 is arranged on the slide rail 2, the slide block 3 is fixedly connected with the screw rod slide seat 5 through a backing plate 4, a motor fixing plate 6 and a bearing fixing plate 7 are respectively arranged at two end parts of the slide rail 2 on the slide rail support plate 1, a stepping motor 8 is arranged on the motor fixing plate 6, the stepping motor 8 is fixedly connected with the screw rod 10 through a coupler 9, the screw rod slide seat 5 moves along the length direction of the screw rod 10 under the action of the stepping motor 8, the screw rod slide seat 5 drives the slide block 3 to move along the length direction of the slide rail 2 in the moving process, one end, far away from the stepping motor 8, of the screw rod 10 penetrates through the screw rod slide, the bearing 11 is embedded in and installed on the bearing fixing plate 7, an upper sliding seat 12 and a lower sliding seat 12 are arranged on one side of the base plate 4, an upper air cylinder 13 and a lower air cylinder 13 are installed on the upper sliding seat 12 and the lower sliding seat 12, the transfer device further comprises two supporting seats 14, and the two supporting seats 14 are symmetrically arranged at the bottom of the sliding rail supporting plate 1.

Specifically, the slide rail 2 is a single linear slide rail, and the slide rail 2 is matched with the slide block 3.

Specifically, the backing plate 4 is kept away from upper and lower slide 12 one side and is provided with the response piece 15 of the shape of falling L, be provided with on the slide rail backup pad 1 with response 15 assorted U type photoelectric switch 16 of piece, the utility model discloses a response piece 15 cooperates the response with U type photoelectric switch 16 and comes the accurate location distance of carrying, has ensured the precision of shielding iron-clad installation.

Specifically, upper and lower slide 12 below is provided with cushion 17, cushion 17 fixed mounting is on slide rail backup pad 1, fixed mounting has briquetting 18 on the output of upper and lower cylinder 13, briquetting 18 with cushion 17 looks adaptation, 18 positions of briquetting have the briquetting of clamping jaw, the utility model discloses when assembling last shielding shell and lower shielding shell, place lower shielding iron-clad on cushion 17 earlier, briquetting 18 on upper and lower cylinder 13 will go up the shielding iron-clad centre gripping and move and carry to shielding iron-clad under after, upper and lower cylinder 13 pushes down and will go up the shielding iron-clad and impress down on the shielding iron-clad.

The working principle is as follows: the utility model discloses in operation, at first will shield the iron-clad down and place on cushion 17, later go up the 18 centre grippings of briquetting that shield the iron-clad by taking the gripper, step motor 8 at this moment is by three-section variable speed control, first section: the stepping motor 8 rotates forwards, the screw rod 10 is rotated and advanced through the coupler 9, and the upper sliding seat 12 and the lower sliding seat 12 on the screw rod sliding seat 5 are driven to advance for a set stroke; and a second stage: the stepping motor 8 rotates reversely for four circles, the upper shielding iron shell clamped on the pressing block 18 is pulled forward to be completely matched with the lower shielding iron shell on the cushion block 17, and at the moment, the upper and lower cylinders 13 press the upper shielding iron shell and the lower shielding iron shell in a pressing mode, so that the upper shielding iron shell and the lower shielding iron shell are assembled; a third stage: the stepping motor 8 continuously rotates reversely to drive the upper and lower sliders 12 to move to a predetermined working position.

To sum up, the utility model discloses possess simple structure, can effectual control move the speed of carrying, the distance that the location that simultaneously can be accurate moved the year ensures the precision of shielding iron-clad installation, is worth popularizing and applying.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a step motor moves and carries device, should move and carry device includes slide rail backup pad (1), lead screw slide (5) and lead screw (10), its characterized in that: be provided with slide rail (2) on slide rail backup pad (1), be provided with slider (3) on slide rail (2), slider (3) are through backing plate (4) and lead screw slide (5) fixed connection, the both ends that lie in slide rail (2) on slide rail backup pad (1) are provided with motor fixed plate (6) and bearing fixed plate (7) respectively, install step motor (8) on motor fixed plate (6), step motor (8) are through shaft coupling (9) and lead screw (10) fixed connection, lead screw (10) are kept away from step motor (8) one end and are run through behind lead screw slide (5) and are rotated with bearing (11) on bearing fixed plate (7) and be connected, backing plate (4) one side is provided with upper and lower slide (12), cylinder (13) about installing on upper and lower slide (12).

2. The stepping motor transfer apparatus according to claim 1, wherein: still include supporting seat (14), supporting seat (14) are provided with two, two supporting seat (14) symmetry sets up the bottom at slide rail backup pad (1).

3. The stepping motor transfer apparatus according to claim 1, wherein: the slide rail (2) is a single linear slide rail, and the slide rail (2) is matched with the slide block (3).

4. The stepping motor transfer apparatus according to claim 1, wherein: an inverted L-shaped induction block (15) is arranged on one side, away from the upper sliding seat (12) and the lower sliding seat (12), of the backing plate (4), and a U-shaped photoelectric switch (16) matched with the induction block (15) is arranged on the sliding rail supporting plate (1).

5. The stepping motor transfer apparatus according to claim 1, wherein: cushion blocks (17) are arranged below the upper sliding seat (12) and the lower sliding seat (12), pressing blocks (18) are fixedly mounted at the output ends of the upper air cylinder and the lower air cylinder (13), and the pressing blocks (18) are matched with the cushion blocks (17).