CN221164742U - Normalization device - Google Patents

Abstract

The utility model discloses a correcting device which comprises a frame, a reference leaning edge, a push plate, a movable plate and a plurality of rolling elements, wherein the frame and the reference leaning edge are fixedly arranged on the upper side of the frame; the pushing plate and the movable plate are slidably arranged on the upper side of the frame, the pushing plate extends parallel to the reference leaning edge, the movable plate is arranged between the pushing plate and the reference leaning edge and extends along the horizontal direction, the movable plate is suitable for placing a workpiece, the pushing plate is suitable for pushing the workpiece against the reference leaning edge to correct the workpiece, and the movable plate moves along with the workpiece; the rolling elements are arranged between the frame and the movable plate, any one of the frame and the movable plate is provided with a plurality of sliding grooves, the sliding grooves extend along the moving direction of the push plate, the sliding grooves are uniformly distributed at intervals along the length direction of the reference side, and the rolling elements are uniformly distributed in the sliding grooves. The correcting device provided by the embodiment of the utility model has the advantage of less abrasion to the workpiece.

Description

Normalization device

Technical Field

The utility model relates to the technical field of battery production equipment, in particular to a normalization device.

Background

In the semiconductor manufacturing process, a single crystal silicon rod is changed into a single crystal square rod through diamond wire cutting and is used for producing various components such as chips, integrated circuits and the like, and before the single crystal silicon rod is transported and processed, the single crystal silicon rod needs to be subjected to normalization operation so as to be convenient for clamping and the like. The alignment apparatus in the related art generates abrasion to the surface of the single crystal square bar in the process of aligning the single crystal square bar to a set position.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, embodiments of the present utility model provide a normalization apparatus that has the advantage of less wear on the workpiece.

The correcting device comprises a frame and a reference leaning edge, wherein the reference leaning edge is fixedly arranged on the upper side of the frame; the pushing plate and the movable plate are slidably arranged on the upper side of the frame, the pushing plate extends parallel to the reference leaning edge, the movable plate is arranged between the pushing plate and the reference leaning edge and extends along the horizontal direction, a workpiece is placed on the movable plate, the pushing plate is suitable for pushing the workpiece against the reference leaning edge to correct the workpiece, and the movable plate moves along with the workpiece; the rolling elements are arranged between the frame and the movable plate, any one of the frame and the movable plate is provided with a plurality of sliding grooves, the sliding grooves extend along the moving direction of the pushing plate, the sliding grooves are uniformly distributed at intervals along the length direction of the reference side, and the rolling elements are uniformly distributed in the sliding grooves.

When the correcting equipment of the embodiment of the utility model is used for correcting the workpiece, the workpiece is placed on the movable plate, the workpiece is pushed against the reference side by the push plate, so that the workpiece is corrected along the reference side, and in the moving process of the workpiece, the workpiece and the movable plate move together, thereby reducing the relative displacement between the movable plate and the workpiece, further reducing the friction effect of the movable plate on the workpiece, and avoiding the damage of the workpiece, and further, the correcting equipment of the embodiment of the utility model has the advantage of less abrasion on the workpiece.

According to the correcting device, the sliding grooves are formed in the movable plate or the rack, the rolling elements are arranged at the bottoms of the sliding grooves, on one hand, the friction effect between the movable plate and the rack can be reduced to be smaller than that between the movable plate and a workpiece, the movable plate is enabled to synchronously move along with the workpiece in the process that the workpiece moves relative to the rack, so that the workpiece friction is prevented from being damaged, on the other hand, the rolling elements are arranged in the sliding grooves, the machining area of the bottoms of the sliding grooves is smaller, the flatness of the bottoms of the sliding grooves is higher, and therefore the flatness of the top points of the rolling elements is improved, the workpieces and the movable plate move along the horizontal direction, and the friction effect of the movable plate on the workpieces is further reduced, so that the correcting device provided by the embodiment of the utility model has the advantage of small abrasion on the workpiece.

In some embodiments, the sliding groove is disposed on a side of the frame facing the movable plate, the rolling elements are rotatably assembled in the sliding groove, and a plurality of rolling elements in a single sliding groove are arranged at intervals along the movement direction of the push plate.

In some embodiments, the rolling member may be rotatable in any direction with respect to a bottom of the sliding groove, and the rolling member may be rolled with respect to the movable plate such that a friction between the movable plate and the frame is smaller than a friction between the movable plate and the workpiece.

In some embodiments, the normalization device further comprises a drive member located on a side of the push plate facing away from the reference fence adapted to drive the push plate to slide along a length direction orthogonal to the reference fence.

In some embodiments, the movable plate is positioned on the underside of the pusher plate such that when the pusher plate pushes the workpiece against the datum edge, the pusher plate acts on the workpiece, and a static friction force between the movable plate and the workpiece is greater than a resistance of the movable plate to movement relative to the frame such that the movable plate moves with the workpiece.

In some embodiments, the alignment apparatus further comprises a reset assembly disposed between the movable plate and the frame, the reset assembly being adapted to drive the movable plate to reset in a movement direction of the push plate after alignment and removal of the workpiece on the movable plate is completed.

In some embodiments, the frame upside is equipped with the fixed plate, the sliding tray is located the fixed plate, the fixed plate is located the downside of fly leaf, be equipped with V type groove on the fixed plate, V type groove is followed the thickness direction of fixed plate runs through the fixed plate, just V type groove's opening orientation the length direction on reference side, reset assembly includes the axle, the axle with the lower extreme of fly leaf links to each other and at least part the axle assembly in the V type inslot, the axle can cooperate to V type groove's tank bottom makes the fly leaf is in the direction of movement of push pedal resets.

In some embodiments, the fixing plate is further provided with a rectangular groove, the rectangular groove is arranged at the opening of the V-shaped groove, and the connecting shaft can be matched into the rectangular groove and move in the rectangular groove along the movement direction of the push plate so as to move the movable plate together with the connecting shaft in the movement direction of the push plate.

In some embodiments, the reset assembly further comprises a first cylinder adapted to push the axle against the bottom of the V-groove and a second cylinder adapted to push the axle from the V-groove into the rectangular groove to float the movable plate in the direction of push plate movement.

In some embodiments, the V-shaped grooves and the rectangular grooves are plural, the rectangular grooves and the V-shaped grooves are plural, the connecting shafts are plural, the first cylinder is arranged corresponding to any one of the connecting shafts, and the second cylinder is arranged corresponding to another one of the connecting shafts.

Drawings

Fig. 1 is a schematic structural view of a normalization device according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the reset assembly of the normalization device according to an embodiment of the present utility model.

Reference numerals:

A frame 1; a reference side 2; a push plate 3; a movable plate 4; a fixing plate 5; a slide groove 51; a through hole 52; a V-groove 521; rectangular grooves 522; a rolling member 6; a reset assembly 7; a connecting shaft 71; a first cylinder 72; a second cylinder 73; a driving member 8.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The normalization device of the embodiment of the present utility model is described below with reference to fig. 1 and 2.

The normalization equipment of the embodiment of the utility model comprises a frame 1, a reference leaning edge 2, a push plate 3, a movable plate 4 and a plurality of rolling elements 6.

The reference leaning edge 2 is fixedly arranged on the upper side of the frame 1. Specifically, the reference fence 2 extends in the horizontal left-right direction, the front side of the reference fence 2 has a plane extending in the left-right direction and the up-down direction, and when a workpiece (not shown in the drawing) is stopped against the front side surface of the reference fence 2 from the front side, the workpiece is aligned in the left-right direction, so that alignment of the workpiece can be achieved.

The push plate 3 and the movable plate 4 are slidably arranged on the upper side of the frame 1, the push plate 3 extends parallel to the reference leaning side 2, the movable plate 4 is arranged between the push plate 3 and the reference leaning side 2 and extends along the horizontal direction, the movable plate 4 is suitable for placing a workpiece, the push plate 3 is suitable for pushing the workpiece against the reference leaning side 2 to correct the workpiece, and the movable plate 4 moves along with the workpiece to reduce relative sliding between the movable plate 4 and the workpiece, so that friction of the movable plate 4 to the workpiece is reduced.

Specifically, the push plate 3 and the movable plate 4 can slide relative to the frame 1 along the front-back direction, so that the push plate 3 and the movable plate 4 can slide relative to the reference leaning edge 2 along the front-back direction, and the front edge and/or the rear edge of the workpiece can be arranged on the movable plate 4 along the left-right direction, so that the movable plate 4 supports the workpiece, when the push plate 3 moves backwards, the rear end face of the push plate 3 is thrust at the front end of the workpiece, and along with the continuous backward movement of the push plate 3, the rear end of the workpiece is thrust at the front end of the reference leaning edge 2, so that the workpiece is arranged in parallel along the left-right direction, and the workpiece is regulated.

When the push plate 3 pushes the workpiece to the rear side, the movable plate 4 moves backwards along with the workpiece under the static friction action of the workpiece on the movable plate 4, so that the relative displacement between the movable plate 4 and the workpiece is reduced, the friction action of the movable plate 4 on the workpiece is reduced, and the workpiece is prevented from being damaged.

The rolling elements 6 are arranged between the frame 1 and the movable plate 4, any one of the frame 1 and the movable plate 4 is provided with a plurality of sliding grooves 51, the sliding grooves 51 extend along the moving direction of the push plate 3, the sliding grooves 51 are uniformly arranged at intervals along the length direction of the reference leaning edge 2, and the rolling elements 6 are uniformly distributed in the sliding grooves 51 so as to reduce the friction effect of the movable plate 4.

Specifically, the rolling member 6 is rotatably provided to either one of the frame 1 and the movable plate 4, and the outer contour of the rolling member 6 rolls with respect to the other one of the frame 1 and the movable plate 4, and upon relative movement of the frame 1 and the movable plate 4, the form of friction between the frame 1 and the movable plate 4 is converted into rolling friction, thereby reducing the friction between the frame 1 and the movable plate 4, and making the friction between the frame 1 and the movable plate 4 smaller than the static friction of the workpiece against the movable plate 4, and upon pushing the workpiece to the rear side by the push plate 3, the movable plate 4 moves rearward with the workpiece, thereby reducing the relative displacement between the movable plate 4 and the workpiece.

The movable plate 4 or the frame 1 is provided with the plurality of sliding grooves 51, when the sliding grooves 51 are processed on the surface of the movable plate 4 or the frame 1, the processing area is reduced, so that the flatness of the bottoms of the plurality of sliding grooves 51 is improved, after the plurality of rolling elements 6 are uniformly distributed in the plurality of sliding grooves 51, the plurality of rolling elements 6 have higher flatness, the workpiece and the movable plate 4 are kept horizontal in the process that the movable plate 4 moves along with the workpiece to the rear side, the friction between the workpiece and the movable plate 4 is uniformly distributed, the workpiece and the movable plate 4 are clung, and the static friction between the workpiece and the movable plate 4 is improved.

When the correcting equipment of the embodiment of the utility model is used for correcting the workpiece, the workpiece is placed on the movable plate 4, the workpiece is pushed against the reference leaning edge 2 by the push plate 3, so that the workpiece is corrected along the reference leaning edge 2, and the workpiece and the movable plate 4 move in the moving process of the workpiece, thereby reducing the relative displacement between the movable plate 4 and the workpiece, further reducing the friction effect of the movable plate 4 on the workpiece, and avoiding the workpiece from being damaged, and further ensuring that the correcting equipment of the embodiment of the utility model has the advantage of less abrasion on the workpiece.

According to the correcting device provided by the embodiment of the utility model, the sliding grooves 51 are formed in the movable plate 4 or the frame 1, the rolling elements 6 are arranged at the bottoms of the sliding grooves 51, on one hand, the friction effect between the movable plate 4 and the frame 1 can be reduced to be smaller than that between the movable plate 4 and the workpiece, and in the process that the workpiece moves relative to the frame 1, the movable plate 4 moves synchronously along with the workpiece, so that the workpiece friction is prevented from being damaged, on the other hand, the rolling elements 6 are arranged in the sliding grooves 51, the machining area of the bottoms of the sliding grooves 51 is smaller, the flatness of the bottoms of the sliding grooves 51 is higher, and therefore the flatness of the top points of the rolling elements 6 is improved, the workpieces and the movable plate 4 move along the horizontal direction, and the friction effect of the movable plate 4 on the workpieces is further reduced, so that the correcting device provided by the embodiment of the utility model has the advantage of less abrasion to the workpiece.

In some embodiments, the sliding groove 51 is provided on a side of the chassis 1 facing the movable plate 4, the rolling members 6 are rotatably fitted in the sliding groove 51, and the plurality of rolling members 6 in the single sliding groove 51 are arranged at intervals along the movement direction of the push plate 3.

Specifically, the sliding groove 51 is formed in the frame 1, the rolling member 6 is formed at the bottom of the sliding groove 51, the upper end of the rolling member 6 abuts against the movable plate 4, and when the movable plate 4 moves relative to the frame 1, the rolling member 6 rolls relative to the movable plate 4 to reduce the resistance between the movable plate 4 and the frame 1.

The sliding grooves 51 extend in the front-rear direction, the plurality of sliding grooves 51 are uniformly spaced in the left-right direction, the plurality of rolling members 6 are uniformly distributed in the plurality of sliding grooves 51, and the plurality of rolling members 6 in the plurality of sliding grooves 51 are arranged in parallel in the left-right direction, so that the plurality of rolling members 6 are uniformly distributed in a plane in which the movable plate 4 extends, and thus the supporting positions of the plurality of rolling members 6 to the movable plate 4 are uniformly distributed in the plane in which the movable plate 4 extends.

Thus, when the movable plate 4 moves in the front-rear direction, the supporting actions of the plurality of rolling elements 6 on the movable plate 4 are uniformly distributed in the horizontal front-rear direction and the horizontal left-right direction, so that the movable plate 4 translates in the horizontal direction, and the resistance to the movable plate 4 is reduced.

In some embodiments, the rolling member 6 may rotate in any direction with respect to the bottom of the sliding groove 51, and the rolling member 6 may roll with respect to the movable plate 4 such that the frictional effect between the movable plate 4 and the frame 1 is smaller than the frictional effect between the movable plate 4 and the workpiece.

In some embodiments, the normalization device further comprises a driving member 8, wherein the driving member 8 is arranged between the push plate 3 and the frame 1, and the driving member 8 is positioned on one side of the push plate 3 away from the reference abutment 2, so as to be suitable for driving the push plate 3 to slide along the length direction orthogonal to the reference abutment 2.

Specifically, the driving member 8 is disposed on the front side of the push plate 3, the front end of the driving member 8 is connected to the frame 1, the rear end of the driving member 8 is connected to the front end of the push plate 3, and the length of the driving member 8 is adjustable to drive the push plate 3 to move in the front-rear direction.

The plurality of driving members 8 are provided, the plurality of driving members 8 are arranged in parallel in the left-right direction, and the plurality of driving members 8 are operated in synchronization to keep the push plate 3 moving in parallel in the front-rear direction.

In some embodiments, the movable plate 4 is located on the underside of the pusher plate 3 such that when the pusher plate 3 pushes a workpiece against the datum rim 2, the pusher plate 3 only acts on the workpiece, and the static friction between the movable plate 4 and the workpiece is greater than the resistance to movement of the movable plate 4 relative to the frame 1, so that the movable plate 4 moves with the workpiece.

Specifically, the push plate 3 is located on the upper side of the movable plate 4, when the push plate 3 pushes the workpiece to the rear side, the movable plate 4 is prevented from contacting with the push plate 3, so that the movable plate 4 moves only under the static friction action of the workpiece and the movable plate 4, and the relative displacement between the workpiece and the movable plate 4 is reduced, so that the correcting device provided by the embodiment of the utility model has the advantage of less abrasion to the workpiece.

In some embodiments, the width dimension of the portion of the movable plate 4 between the push plate 3 and the reference abutment 2 is the same as the normal dimension of the workpiece, while the push plate 3 pushes the workpiece against the reference abutment 2, the movable plate 4 is clamped between the push plate 3 and the reference abutment 2, and one end of the workpiece abuts against the reference abutment 2 and the other end of the workpiece abuts against the push plate 3, so as to reduce the stress of the workpiece.

Specifically, when the correcting apparatus of the embodiment of the present utility model corrects the workpiece by pushing the workpiece against the reference abutment 2 from the front side of the workpiece so that the rear edge of the workpiece abuts against the front end of the reference abutment 2 and extends in the left-right direction, the width dimension of the portion of the movable plate 4 between the push plate 3 and the reference abutment 2 is the width dimension of the movable plate in the front-rear direction, and when the push plate 3 moves to the rearmost end of its stroke, the distance between the push plate 3 and the reference abutment 2 is the same as the correcting dimension of the workpiece.

When the push plate 3 moves to the rear side to push the workpiece to move backwards, the movable plate 4 is also positioned between the push plate 3 and the reference leaning edge 2, when the workpiece is clamped between the push plate 3 and the reference leaning edge 2 to complete alignment, the movable plate 4 is also clamped between the push plate 3 and the reference leaning edge 2, so that the backward acting force of the push plate 3 completely acts on the movable plate 4, and when the rear end of the workpiece contacts with the reference leaning edge 2, the front end of the workpiece just contacts with the push plate 3, but the workpiece is not acted by the acting force of the push plate 3, and further the excessive moving damage of the push plate 3 to the workpiece is avoided.

In some embodiments, the alignment apparatus further comprises a reset assembly 7, wherein the reset assembly 7 is disposed between the movable plate 4 and the frame 1, and the reset assembly 7 is adapted to drive the movable plate 4 to reset in the moving direction of the push plate 3 after the alignment and removal of the workpiece on the movable plate 4 are completed.

Specifically, when the workpiece is regulated by the regulating device according to the embodiment of the utility model, the movable plate 4 moves backwards under the friction action of the workpiece on the workpiece, after the regulation of one batch of workpieces is completed, the movable plate 4 deviates from the initial position to the rear side, before the next batch of workpieces are placed on the movable plate 4, the movable plate 4 needs to be reset, so that the movable plate 4 is positioned at the central position between the push plate 3 and the reference leaning edge 2, and when the workpieces are placed on the reset movable plate 4, the workpieces are prevented from being knocked.

In some embodiments, the upper side of the frame 1 is provided with a fixed plate 5, the sliding groove 51 is arranged on the fixed plate 5, the fixed plate 5 is positioned on the lower side of the movable plate 4, the fixed plate 5 is provided with a V-shaped groove 521, the V-shaped groove 521 penetrates through the fixed plate 5 along the thickness direction of the fixed plate 5, the opening of the V-shaped groove faces the length direction of the reference side 2, the reset assembly 7 comprises a connecting shaft 71, the connecting shaft 71 is connected with the lower end of the movable plate 4, at least part of the connecting shaft 71 is assembled in the V-shaped groove 521, and the connecting shaft 71 can be matched to the groove bottom of the V-shaped groove 521 so as to reset the movable plate 4 in the moving direction of the push plate 3.

Specifically, the fixed plate 5 extends in the left-right direction, and the fixed plate 5 is located at the lower side of the movable plate 4, the fixed plate 5 is provided with a through hole 52 penetrating the fixed plate 5 in the up-down direction, the right end of the through hole 52 has a V-shaped cross section, the inner wall of the right side of the through hole 52 forms a V-shaped groove 521, the V-shaped groove 521 extends in the left-right direction, and the opening of the V-shaped groove 521 faces to the left side, so that the width of the V-shaped groove 521 gradually decreases from left to right.

The connecting shaft 71 extends vertically, the upper end of the connecting shaft 71 is connected with the lower end face of the movable plate 4, the connecting shaft 71 is matched in the through hole 52, and the connecting shaft 71 can move along the radial direction, so that the connecting shaft 71 can move to the bottom of the V-shaped groove 521, when the connecting shaft 71 is positioned at the bottom of the V-shaped groove 521, the movable plate 4 is positioned at the initial position, and after a batch of workpieces are regulated and taken out by the regulating device in the embodiment of the utility model, the movable plate 4 can be reset by moving the connecting shaft 71 to the bottom of the V-shaped groove 521.

In some embodiments, the fixed plate 5 is further provided with a rectangular groove 522, the rectangular groove 522 is disposed at the opening of the V-shaped groove 521, and the connecting shaft 71 can be fitted into the rectangular groove 522 and move in the rectangular groove 522 along the movement direction of the push plate 3, so that the movable plate 4 and the connecting shaft 71 can move along the movement direction of the push plate 3.

Specifically, a rectangular groove 522 is formed at the left end of the through hole 52, and the rectangular groove 522 is connected to the V-shaped groove 521, and the groove width of the rectangular groove 522 in the front-rear direction is the same as the maximum groove width of the V-shaped groove 521, so that when the alignment apparatus of the embodiment of the present utility model aligns a batch of workpieces, the coupling 71 can move in the front-rear direction in the rectangular groove 522, so as to avoid that the coupling 71 is matched in the through hole 52 to affect the movement of the movable plate 4 in the front-rear direction.

In some embodiments, the reset assembly 7 further comprises a first cylinder 72 and a second cylinder 73, the first cylinder 72 being adapted to push the axle 71 against the bottom of the V-shaped groove 521, the second cylinder 73 being adapted to push the axle 71 from the V-shaped groove 521 into the rectangular groove 522 to float the movable plate 4 in the direction of movement of the push plate 3.

Specifically, the coupling shaft 71 is pushed against the bottom of the V-shaped groove 521 by the first cylinder 72, and the coupling shaft 71 is pushed into the rectangular groove 522 from the bottom of the V-shaped groove 521 by the second cylinder 73, and the coupling shaft 71 is pushed against the V-shaped groove 521 by the first cylinder 72 and retracted back, and the coupling shaft 71 is pushed against the bottom of the V-shaped groove 521 into the rectangular groove 522 by the second cylinder 73 to retract back, so that the second cylinder 73 is out of contact with the coupling shaft 71, avoiding that the first cylinder 72 and the second cylinder 73 still affect the movement of the movable plate 4 in the front-rear direction after resetting the movable plate 4.

In some embodiments, there are a plurality of V-shaped grooves 521 and rectangular grooves 522, a plurality of rectangular grooves 522 and V-shaped grooves 521 are in one-to-one correspondence, a plurality of connecting shafts 71 are in one-to-one correspondence with the plurality of V-shaped grooves 521, a first cylinder 72 is arranged corresponding to any one of the plurality of connecting shafts 71, and a second cylinder 73 is arranged corresponding to another one of the plurality of connecting shafts 71

Specifically, the plurality of through holes 52 are arranged at intervals in parallel along the left-right direction, the plurality of connecting shafts 71 are arranged at intervals, the plurality of connecting shafts 71 are in one-to-one correspondence with the plurality of through holes 52, when the movable plate 4 is reset, the first air cylinder 72 pushes one of the plurality of connecting shafts 71 against the bottom of the corresponding V-shaped groove 521, and as the plurality of through holes 52 are arranged at intervals in parallel along the left-right direction, the movable plate 4 reset by the reset assembly 7 extends along the left-right direction, and when the movable plate 4 moves backwards, friction between a workpiece and the movable plate 4 is reduced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (10)

1. A normalization device, comprising:

The device comprises a frame and a reference leaning edge, wherein the reference leaning edge is fixedly arranged on the upper side of the frame;

The pushing plate and the movable plate are slidably arranged on the upper side of the frame, the pushing plate extends parallel to the reference leaning edge, the movable plate is arranged between the pushing plate and the reference leaning edge and extends along the horizontal direction, a workpiece is placed on the movable plate, the pushing plate is suitable for pushing the workpiece against the reference leaning edge to correct the workpiece, and the movable plate moves along with the workpiece;

the rolling elements are arranged between the frame and the movable plate, any one of the frame and the movable plate is provided with a plurality of sliding grooves, the sliding grooves extend along the moving direction of the pushing plate, the sliding grooves are uniformly distributed at intervals along the length direction of the reference side, and the rolling elements are uniformly distributed in the sliding grooves.

2. The normalization device according to claim 1, wherein the sliding groove is provided on a side of the frame facing the movable plate, the rolling members are rotatably fitted in the sliding groove, and a plurality of rolling members in a single sliding groove are arranged at intervals along a movement direction of the push plate.

3. The alignment apparatus of claim 2 wherein the rolling element is rotatable in any direction relative to the bottom of the sliding channel and the rolling element is rotatable relative to the movable plate such that the friction between the movable plate and the frame is less than the friction between the movable plate and the workpiece.

4. The alignment apparatus of claim 1 further comprising a drive member located on a side of the push plate facing away from the datum lip adapted to drive the push plate to slide in a direction orthogonal to the length of the datum lip.

5. The normalization device of claim 1, wherein the movable plate is positioned on an underside of the pusher plate such that when the pusher plate pushes the workpiece against the datum edge, the pusher plate acts on the workpiece, and a static friction force between the movable plate and the workpiece is greater than a resistance of the movable plate to movement relative to the frame such that the movable plate moves with the workpiece.

6. The alignment apparatus of any of claims 1-5, further comprising a reset assembly disposed between the movable plate and the frame, the reset assembly adapted to drive the movable plate to reset in a direction of movement of the push plate after alignment and removal of a workpiece on the movable plate.

7. The alignment device according to claim 6, wherein a fixing plate is provided on an upper side of the frame, the sliding groove is provided on the fixing plate, the fixing plate is provided on a lower side of the movable plate, a V-shaped groove is provided on the fixing plate, the V-shaped groove penetrates through the fixing plate in a thickness direction of the fixing plate, an opening of the V-shaped groove faces a length direction of the reference side, the reset assembly comprises a connecting shaft connected with a lower end of the movable plate, at least a part of the connecting shaft is assembled in the V-shaped groove, and the connecting shaft is capable of being matched to a groove bottom of the V-shaped groove to reset the movable plate in a moving direction of the push plate.

8. The alignment device of claim 7, wherein the fixed plate is further provided with a rectangular groove, the rectangular groove is disposed at an opening of the V-shaped groove, and the connecting shaft is capable of being fitted into the rectangular groove and moving in the rectangular groove along the movement direction of the push plate, so that the movable plate and the connecting shaft can move along the movement direction of the push plate.

9. The alignment apparatus of claim 8 wherein the reset assembly further comprises a first cylinder adapted to push the axle against the bottom of the V-groove and a second cylinder adapted to push the axle from the V-groove into the rectangular groove to float the movable plate in the direction of push plate movement.

10. The alignment apparatus of claim 9, wherein the V-shaped grooves and the rectangular grooves are plural, the rectangular grooves and the V-shaped grooves are plural, the coupling shafts are plural, the first cylinder is disposed corresponding to any one of the coupling shafts, and the second cylinder is disposed corresponding to another one of the coupling shafts.