CN213889677U

CN213889677U - Standard thrust module

Info

Publication number: CN213889677U
Application number: CN202022467616.3U
Authority: CN
Inventors: 朱明园; 程海龙
Original assignee: Suzhou Huazhicheng Precision Work Technology Co ltd
Current assignee: Suzhou Huazhicheng Precision Work Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-06
Anticipated expiration: 2030-10-30

Abstract

The application relates to a standard thrust module, include: the servo motion module comprises a mobile station capable of performing reciprocating linear motion and a servo motor for driving the mobile station to move; the stress control module is arranged on the mobile platform; the stress control module comprises a bracket, a slide rail, a push block, a thrust transfer block and a pressure sensor; the support is fixed on the mobile station, the slide rail is fixed on the support and arranged along the motion direction of the mobile station, the push block is connected to one end of the slide rail through a first slide block, the thrust transfer block is connected to the other end of the slide rail through a second slide block, and the thrust transfer block and the push block are connected through a spring; two sides of the pressure sensor are respectively connected with the thrust transfer block and the bracket; the pressure sensor is electrically connected with the servo motor to control the driving of the servo motor through an electric signal. The utility model discloses can promote the battery under appointed thrust scope to reach accurate location under the circumstances that the battery is indeformable.

Description

Standard thrust module

Technical Field

The application belongs to the technical field of drive module, especially relates to a standard thrust module.

Background

In present industrial production, the lithium cell is by the extensive application in each trade equipment, and the lithium cell must detect qualified in the processing procedure operation and can use, and under the normal conditions, the lithium cell is because the appearance is softer before the encapsulation, and the atress is yielding, can't accomplish accurate positioning and detection.

The driving module in the prior art usually determines the pushing distance through the angular displacement of the rotation characteristic of the servo motor, but the pushing force cannot be determined in the mode, for example, when the lithium battery has deviation in positioning, the fixed displacement mode is likely to cause the lithium battery to be subjected to excessive pressure, generate deformation and even influence the product qualification.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: for solving the not good problem of drive module at lithium cell testing process suitability among the prior art to a standard thrust module is provided.

The utility model provides a technical scheme that its technical problem adopted is:

a modular thrust unit, comprising:

the servo motion module comprises a mobile station capable of performing reciprocating linear motion and a servo motor for driving the mobile station to move; a displacement sensor is arranged on one side of the servo motion module, and an induction sheet capable of being induced by the displacement sensor is arranged on one side of the mobile station;

the stress control module is arranged on the mobile station;

the stress control module comprises a bracket, a slide rail, a push block, a thrust transfer block and a pressure sensor; the support is fixed on the mobile station, the slide rail is fixed on the support and is arranged along the motion direction of the mobile station, the push block is connected to one end of the slide rail through a first slide block, the thrust transfer block is connected to the other end of the slide rail through a second slide block, and the thrust transfer block is connected with the push block through a spring; the pressure sensor is positioned on an extension line of a moving track of the thrust transfer block, and two sides of the pressure sensor are respectively connected with the thrust transfer block and the bracket;

the pressure sensor is electrically connected with the servo motor so as to control the driving of the servo motor through an electric signal.

Preferably, the utility model discloses a standard thrust module, the ejector pad includes:

a push block main body;

the push block head is detachably fixed at the end of the push block main body.

Preferably, the utility model discloses a standard thrust module, the tip of ejector pad head has two jacks, the lug has been inserted in the jack, the one end protrusion of lug in the tip of ejector pad head, the other end of lug is connected with the spring so that self can be in shrink in the jack.

Preferably, the utility model discloses a standard thrust module, the tip of ejector pad main part has a breach, the ejector pad head is installed breach department.

Preferably, the utility model discloses a standard thrust module, the ejector pad with one side that thrust transmission piece is adjacent all has the spring mounting hole, the both ends of spring are installed at both ends embedding respectively in the spring mounting hole.

Preferably, the utility model discloses a standard thrust module, the ejector pad with thrust transmission piece passes through the locating part and connects, the locating part be used for the restriction ejector pad with distance between the thrust transmission piece.

Preferably, the utility model discloses a standard thrust module, the one side arch of ejector pad has the bead, one side of thrust transmission piece is equipped with the pothook, the tip of pothook is colluded on the bead.

Preferably, the utility model discloses a standard thrust module, the pothook with the connection can be dismantled to one side of thrust transmission piece.

Preferably, the utility model discloses a standard thrust module, the support includes: the vertical plate is vertically fixed on the moving table, and the transverse plate is horizontally fixed on the vertical plate; the slide rail is fixed on the transverse plate.

Preferably, the utility model discloses a standard thrust module, one side of vertical board has first draw-in groove, one side of thrust transmission piece has the second draw-in groove, pressure sensor's both sides card is gone into respectively first draw-in groove with the second draw-in groove.

The utility model has the advantages that: the standard thrust module can push the battery within a specified thrust range, so that the battery can be accurately positioned under the condition that the battery is not deformed.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and the embodiments.

FIG. 1 is a schematic diagram of an overall structure of a standard thrust module according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an overall stress control module according to an embodiment of the present application;

FIG. 3 is an exploded view of the overall structure of the push block according to the embodiment of the present application;

fig. 4 is a schematic view of a limiting member structure according to an embodiment of the present application;

fig. 5 is a schematic view of a pressure sensor mounting structure according to an embodiment of the present application.

The reference numbers in the figures are:

1 servo motion module

2 stress control module

11 mobile station

21 support

22 slide rail

23 push block

24 thrust transfer block

25 pressure sensor

26 spring

211 vertical plate

212 horizontal plate

230 push block main body

231 first slider

232 push block head

233 rib

241 second slide block

242 hook

244 second card slot

2111 first card slot

2321 the bump is formed.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The present embodiment provides a modular thrust unit, as shown in fig. 1-3, comprising:

the servo motion module 1 comprises a mobile station 11 capable of performing reciprocating linear motion and a servo motor for driving the mobile station 11 to move; a displacement sensor is arranged on one side of the servo motion module 1, and an induction sheet capable of being induced by the displacement sensor is arranged on one side of the mobile station 11;

the stress control module 2 is arranged on the mobile station 11;

the stress control module 2 comprises a bracket 21, a slide rail 22, a push block 23, a thrust transfer block 24 and a pressure sensor 25; the support 21 is fixed on the mobile station 11, the slide rail 22 is fixed on the support 21, the slide rail 22 is arranged along the moving direction of the mobile station 11, the push block 23 is connected to one end of the slide rail 22 through a first slide block 231, the thrust transfer block 24 is connected to the other end of the slide rail 22 through a second slide block 241, and the thrust transfer block 24 and the push block 23 are connected through a spring 26; the pressure sensor 25 is positioned on an extension line of a moving track of the thrust transfer block 24, and two sides of the pressure sensor 25 are respectively connected with the thrust transfer block 24 and the bracket 21;

the pressure sensor 25 is electrically connected to the servo motor to control the driving of the servo motor by an electric signal.

The working principle of the standard thrust module of the embodiment is as follows:

servo motor rotates, servo motion module 1 drives ejector pad 23 and promotes forward, ejector pad 23 contacts the product after, first slider 231 atress removes backward, spring 26 atress passes to power for thrust transfer piece 24, thrust transfer piece 24 and pressure sensor 25 are directly connected, pressure sensor 25 atress real-time feedback atress size, when the product location was accomplished motionlessly, servo motor stopped rotating through the (signal of electricity) value that pressure sensor 25 feedbacks, then drive servo motion module 1 and withdraw.

The advantages of the standard thrust module of this embodiment:

1: the product can be positioned with a specified amount of force;

2: the application range is wide, and the structure can be used for positioning products with stress requirements;

3: the structure is simple, low in cost and easy to maintain.

Preferably, in the standard thrust module of this embodiment, as shown in fig. 3, the push block 23 includes:

a push block main body 230;

a pusher head 232, the pusher head 232 being detachably fixed to an end of the pusher body 230.

Preferably, in the standard thrust module of this embodiment, the end of the push block head 232 has two insertion holes, a protrusion 2321 is inserted into the insertion hole, the protrusion 2321 protrudes out of the end of the push block head 232, and the other end of the protrusion 2321 is connected to a spring so that the spring can contract in the insertion hole. The spring has the function of providing a certain buffer or fault-tolerant space, for example, when the equipment fails (sensing failure), the push block 23 moves beyond the stroke, and the compression amount of the spring can be used as a fault-tolerant distance at the moment, so that the equipment damage caused by rigid collision of the convex block 2321 is avoided.

Preferably, in the standard thrust module of this embodiment, as shown in fig. 3, an end of the push block main body 230 has a notch, and the push block head 232 is installed at the notch. This structure makes ejector pad head 232 compact structure, and occupation space reduces.

Preferably, in the standard thrust module of this embodiment, one side of the push block 23 adjacent to the thrust transfer block 24 has a spring mounting hole, and two ends of the spring 26 are respectively embedded in the spring mounting holes at the two ends.

Preferably, in the standard thrust module of this embodiment, the push block 23 and the thrust transfer block 24 are connected through a limiting member, as shown in fig. 4, where the limiting member is used to limit a distance between the push block 23 and the thrust transfer block 24. Further preferably, in the standard thrust module of this embodiment, a protruding rib 233 protrudes from one side of the thrust block 23, a hook 242 is disposed on one side of the thrust transfer block 24, and an end of the hook 242 is hooked on the protruding rib 233. The limiting member is used to allow the spring 26 to have a certain amount of compression for easy fixing.

Preferably, in the standard push module of this embodiment, the hook 242 is detachably connected to one side of the push force transmission block 24. Particularly, the fixing device can be fixed through screws and is convenient to disassemble.

Preferably, in the standard thrust module of this embodiment, as shown in fig. 2, the bracket 21 includes: the vertical plate 211 is vertically fixed on the moving table 11, and the horizontal plate 212 is horizontally fixed on the vertical plate 211; the slide rail 22 is fixed on the cross plate 212.

Preferably, in the standard thrust module of this embodiment, as shown in fig. 5, one side of the vertical plate 211 has a first locking groove 2111, one side of the thrust transfer block 24 has a second locking groove 244, and two sides of the pressure sensor 25 are respectively locked into the first locking groove 2111 and the second locking groove 244.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A modular thrust unit, comprising:

the servo motion module (1), the servo motion module (1) includes a mobile station (11) capable of reciprocating linear motion, and a servo motor for driving the mobile station (11) to move; a displacement sensor is arranged on one side of the servo motion module (1), and an induction sheet capable of being induced by the displacement sensor is arranged on one side of the mobile station (11);

the stress control module (2), the stress control module (2) is installed on the mobile station (11);

the stress control module (2) comprises a bracket (21), a slide rail (22), a push block (23), a thrust transfer block (24) and a pressure sensor (25); the support (21) is fixed on the mobile station (11), the slide rail (22) is fixed on the support (21) and the slide rail (22) is arranged along the moving direction of the mobile station (11), the push block (23) is connected to one end of the slide rail (22) through a first slide block (231), the thrust transfer block (24) is connected to the other end of the slide rail (22) through a second slide block (241), and the thrust transfer block (24) and the push block (23) are connected through a spring (26); the pressure sensor (25) is positioned on an extension line of a moving track of the thrust transfer block (24), and two sides of the pressure sensor (25) are respectively connected with the thrust transfer block (24) and the bracket (21);

the pressure sensor (25) is electrically connected with the servo motor to control the driving of the servo motor through an electric signal.

2. A modular thrust unit according to claim 1, characterized in that said thrust block (23) comprises:

a push block main body (230);

the push block head (232) is detachably fixed at the end of the push block main body (230).

3. The modular thrust unit according to claim 2, characterized in that the end of the pusher head (232) has two insertion holes, a projection (2321) is inserted into the insertion holes, one end of the projection (2321) protrudes from the end of the pusher head (232), and the other end of the projection (2321) is connected with a spring to enable itself to be retracted inside the insertion holes.

4. The modular thrust module of claim 3, wherein said thrust block body (230) has a notch at an end thereof, said thrust block head (232) being mounted at said notch.

5. The modular thrust unit according to any one of claims 1 to 4, wherein the thrust block (23) has a spring mounting hole on one side thereof adjacent to the thrust transfer block (24), and both ends of the spring (26) are inserted into the spring mounting holes on both ends thereof.

6. A modular thrust unit according to any one of claims 1 to 4, characterized in that said thrust block (23) is connected to said thrust transfer block (24) by means of a limit element for limiting the distance between the thrust block (23) and said thrust transfer block (24).

7. The modular thrust unit according to claim 6, characterized in that a rib (233) is projected from one side of said thrust block (23), a hook (242) is provided from one side of said thrust transfer block (24), and the end of said hook (242) is hooked on said rib (233).

8. A modular thrust module according to claim 7, wherein said catch (242) is removably connected to one side of said thrust transfer block (24).

9. Standard thrust module according to any one of claims 1 to 4, characterized in that the bracket (21) comprises: the device comprises a vertical plate (211) and a transverse plate (212), wherein the vertical plate (211) is vertically fixed on the mobile station (11), and the transverse plate (212) is horizontally fixed on the vertical plate (211); the slide rail (22) is fixed on the transverse plate (212).

10. The modular thrust according to claim 9, characterized in that said vertical plate (211) has a first slot (2111) on one side and said thrust transfer block (24) has a second slot (244) on one side, said pressure sensor (25) being blocked on both sides in said first slot (2111) and said second slot (244), respectively.