CN221021812U - Edge skin taking device of squarer - Google Patents

Abstract

The utility model provides an edge skin taking device of a squarer. This squaring machine edge skin device of getting includes: a base (1); the material receiving device (2) is arranged on the machine base (1), the material receiving device (2) comprises a flexible material receiving part (4), the flexible material receiving part (4) comprises a bottom edge groove (6), a first edge groove (7), a second edge groove (8) and a top edge groove (9), the first edge groove (7) and the second edge groove (8) are located on two sides of the bottom edge groove (6), and the top edge groove (9) is located on one side, away from the bottom edge groove (6), of the first edge groove (7) and/or the second edge groove (8). According to the edge skin taking device of the squarer, the problems of edge skin breakage and breakage when the edge skin falls off can be solved, and the silicon material loss is reduced.

Description

Edge skin taking device of squarer

Technical Field

The utility model relates to the technical field of silicon rod cutting, in particular to an edge skin taking device of a squarer.

Background

At present, with the importance and the opening of the society on the utilization of green renewable energy sources, the field of photovoltaic solar power generation is increasingly emphasized and developed. In the photovoltaic power generation field, a typical crystalline silicon solar cell is fabricated on a high quality silicon wafer cut from a pulled or cast silicon rod by a wire saw, i.e., a wire cutting technique.

The wire cutting technology is an advanced squaring processing technology in the world at present, and the principle of the wire cutting technology is that a workpiece to be processed (such as a silicon rod, sapphire or other semiconductor hard and brittle materials) is rubbed by a diamond wire moving at high speed, and square rods are cut out, so that the aim of cutting is fulfilled. Compared with the traditional knife saw blade, grinding wheel and internal circle cutting, the wire cutting technology has the advantages of high efficiency, high productivity, high precision and the like.

The silicon rod is generally square by adopting silicon rod square cutting equipment, and at the moment, the cutting mechanism feeds along the length direction of the silicon rod and cuts four planes which are parallel to each other in the circumferential direction of the silicon rod; and after the square is finished, slicing the square silicon rod along the length direction by adopting a multi-line slicing machine to obtain the required silicon wafer.

After the cutting of the existing horizontal single squaring machine is completed, the side leather directly falls onto the bottom side leather conveyor belt, the falling distance is large, the side leather is easy to collapse and break, and the silicon material loss is large.

Disclosure of utility model

The utility model mainly aims to provide a side skin taking device of a squarer, which can solve the problems of side skin breakage and breakage when the side skin falls off and reduce silicon material loss.

In order to achieve the above object, according to an aspect of the present utility model, there is provided an edge skin taking device of a squarer, comprising:

A base;

The material receiving device is arranged on the machine base and comprises a flexible material receiving part, the flexible material receiving part comprises a bottom edge groove, a first edge groove, a second edge groove and a top edge groove, the first edge groove and the second edge groove are positioned on two sides of the bottom edge groove, and the top edge groove is positioned on one side, far away from the bottom edge groove, of the first edge groove and/or the second edge groove.

Further, the material receiving device further comprises a base, the flexible material receiving part is fixedly arranged on the base, and the base is arranged on the base.

Further, the height of the first side wall of the bottom edge groove close to the first side wall is higher than that of the first side wall of the bottom edge groove close to the first side wall, and the height of the second side wall of the bottom edge groove close to the second side wall is higher than that of the second side wall of the bottom edge groove close to the second side wall.

Further, the first side groove comprises a first cambered surface section and a first plane section, the height of the first cambered surface section is gradually reduced along the direction close to the bottom edge groove, and the first plane section is connected to the bottom of the first cambered surface section and extends from the first cambered surface section to the first side wall.

Further, the second side groove comprises a second cambered surface section, and the height of the second cambered surface section is gradually reduced along the direction close to the bottom side groove.

Further, the top edge groove is arranged on one side, far away from the bottom edge groove, of the second edge groove and is positioned on the back side of the second edge groove, the top edge groove comprises a bevel section and a second plane section, the height of the bevel section decreases along the direction far away from the bottom edge groove, and the second plane section is positioned at the tail end of the bevel section.

Further, a slide plate is arranged on the inclined surface section, is fixed on the surface of the inclined surface section and extends along the extending direction of the inclined surface section.

Further, the receiving device is movably arranged on the machine base along the arrangement direction of the first side groove, the bottom side groove and the second side groove through the displacement device.

Further, the displacement device comprises a bottom plate and a first driving device, and the receiving device is arranged on the bottom plate in a sliding manner and is in driving connection with the first driving device.

Further, the edge of the bottom plate is provided with a supporting roller, and the supporting roller can support the material receiving device when the material receiving device slides to the edge of the bottom plate.

Further, the displacement device is movably arranged on the machine base, and the moving direction of the displacement device on the machine base is perpendicular to the arrangement direction of the first side groove, the bottom side groove and the second side groove.

Further, a guide rail is arranged at the top of the stand, and the displacement device is arranged on the guide rail in a sliding manner; and/or the top of the stand is provided with a second driving device which is in driving connection with the displacement device and drives the displacement device to slide on the stand.

Further, the top of frame is provided with the protection casing, and the protection casing can cover and establish outside the guide rail.

By applying the technical scheme of the utility model, the edge skin taking device of the squarer comprises: a base; the material receiving device is arranged on the machine base and comprises a flexible material receiving part, the flexible material receiving part comprises a bottom edge groove, a first edge groove, a second edge groove and a top edge groove, the first edge groove and the second edge groove are positioned on two sides of the bottom edge groove, and the top edge groove is positioned on one side, far away from the bottom edge groove, of the first edge groove and/or the second edge groove. The utility model provides a squaring machine gets limit skin device is through setting up receiving device on the frame, utilize receiving device to increase and connect the material height, reduce the falling height of limit skin, take place limit skin when reducing the limit skin and collapse limit, broken probability, receiving device includes flexible receiving portion, make can fall into on the flexible receiving portion when limit skin falls, utilize the flexible cushioning effect of flexible receiving portion to reduce the impact effect when limit skin falls, receive the impact and take place to collapse limit, breakage when further avoiding limit skin to fall, flexible receiving portion includes the base groove that separately set up, first side groove, second side groove and top edge groove, can make limit skin drop the in-process, each part limit skin is separated, be in different trench, block the contact between each limit skin, further reduce the collision damage, reduce the silicon material loss.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view showing an edge skin picking device of an squarer according to an embodiment of the present utility model;

FIG. 2 shows a schematic top view of an edge skin picking device of the squarer according to an embodiment of the utility model;

FIG. 3 is a schematic perspective view showing a frame of an edge skin picking device of an squarer according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view showing a material receiving device of an edge skin taking device of an squaring machine according to an embodiment of the present utility model;

FIG. 5 shows a first isometric view of the mating structure of the receiving device and the displacement device of the squaring machine edge skin device according to an embodiment of the present utility model; and

Fig. 6 shows a first isometric view of a mating structure of a receiving device and a displacement device of an edge skin picking device of an squaring machine according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

1. A base; 2. a receiving device; 3. a displacement device; 4. a flexible receiving portion; 5. a base; 6. a bottom edge groove; 7. a first side groove; 8. a second side groove; 9. a top edge groove; 10. a first cambered surface section; 11. a first planar segment; 12. a second cambered surface section; 13. a bevel section; 14. a second planar segment; 15. a slide plate; 16. a bottom plate; 17. a first driving device; 18. supporting rollers; 19. a guide rail; 20. a second driving device; 21. a protective cover; 22. a foot cup; 23. a top mounting plate; 24. an electrical mounting plate; 25. an electric appliance cabinet door; 26. and (5) installing a frame.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 6 in combination, according to an embodiment of the present utility model, an edge skin picking device of an squarer includes: a base 1; the material receiving device 2 is arranged on the machine base 1, the material receiving device 2 comprises a flexible material receiving part 4, the flexible material receiving part 4 comprises a bottom edge groove 6, a first edge groove 7, a second edge groove 8 and a top edge groove 9, the first edge groove 7 and the second edge groove 8 are positioned on two sides of the bottom edge groove 6, and the top edge groove 9 is positioned on one side, far away from the bottom edge groove 6, of the first edge groove 7 and/or the second edge groove 8.

The squaring machine edge skin taking device is characterized in that the material receiving device 2 is arranged on the machine base, the material receiving device 2 is utilized to increase the material receiving height, the falling height of the edge skin is reduced, the probability of edge skin breakage and breakage during falling of the edge skin is reduced, the material receiving device 2 comprises the flexible material receiving part 4, the edge skin can fall into the flexible material receiving part 4 during falling, the impact effect during falling of the edge skin is reduced by utilizing the flexible buffer effect of the flexible material receiving part 4, the edge breakage and breakage caused by the impact during falling of the edge skin are further avoided, the flexible material receiving part 4 comprises the bottom edge groove 6, the first edge groove 7, the second edge groove 8 and the top edge groove 9 which are separately arranged, the edge skin can be separated in the falling process of each part, the edge skin is positioned in different groove positions, the contact between the edge skins is blocked, the impact breakage is further reduced, and the silicon material loss is reduced.

In one embodiment, the flexible joint 4 is made of a flexible material, such as a polyurethane material or rubber, or the like.

In one embodiment, the material receiving device 2 further comprises a base 5, the flexible material receiving portion 4 is fixedly arranged on the base 5, and the base 5 is mounted on the base 1.

In this embodiment, the base 5 is made of a rigid material, the flexible material receiving portion 4 is made of a flexible material, and the base 5 is disposed at the bottom of the flexible material receiving portion 4 to support the flexible material receiving portion 4. The flexible material receiving portion 4 may be fixed to the base 5 by means of gluing, or may be fixed to the base 5 by means of bolting.

In one embodiment, the height of the first side wall of the bottom edge groove 6 near the first side wall 7 is higher than the height of the side wall of the bottom edge groove 7 near the first side wall, and the height of the second side wall of the bottom edge groove 6 near the second side groove 8 is higher than the height of the second side wall of the bottom edge groove 8 near the second side wall.

In this embodiment, the edge skin of one silicon rod is divided into four pieces, the edge skin at the bottom falls into the bottom edge groove 6, the edge skin at the front side falls into the first edge groove 7, the edge skin at the rear side falls into the second edge groove 8, and the edge skin at the top falls into the top edge groove 9.

Because there is the difference in height between the side of the first side tank 7, which is close to the bottom side tank 6, and the bottom side tank 6, when the front side edge skin falls into the first side tank 7, there is a difference in height between the adjacent positions of the first side tank 7 and the bottom side tank 6, so that there is a difference in height between the edge of the edge skin in the first side tank 7 and the edge skin in the bottom side tank 6, contact cannot occur, and collision damage between the edge skin in the first side tank 7 and the edge skin in the bottom side tank 6 can be effectively avoided.

Because there is the difference in height between the side of the second limit groove 8 that is close to the base groove 6 and the base groove 6, therefore when the limit skin of front side falls into the second limit groove 8, there is the difference in height in the adjacent position of second limit groove 8 and base groove 6 for there is the difference in height between the limit skin edge in the second limit groove 8 and the limit skin edge in the base groove 6, can not take place the contact, can effectively avoid taking place the collision damage between the limit skin in the second limit groove 8 and the limit skin in the base groove 6.

In one embodiment, the first side groove 7 comprises a first cambered surface section 10 and a first plane section 11, the first cambered surface section 10 decreasing in height in a direction approaching the bottom groove 6, the first plane section 11 being connected to the bottom of the first cambered surface section 10 and extending from the first cambered surface section 10 to the first side wall.

In this embodiment, when the edge skin at the front side falls into the first edge groove 7, since the first edge groove 7 includes the first cambered surface section 10 and the first plane section 11, the cambered surface portion of the edge skin can fall into the first cambered surface section 10 and is limited by the first cambered surface section 10, so that the edge of the edge skin falling into the first edge groove 7 in the first cambered surface section 10 is higher, the edge of the edge skin located on the first plane section 11 is lower, the height difference between the edge skin falling into the first edge groove 7 and the edge skin falling into the bottom edge groove 6 at the adjacent position is more effectively ensured, and collision and breakage between the edge skin and the edge skin are avoided.

The bottom edge groove 6 is of a U-shaped or inverted trapezoid structure, the cambered bottom of the edge skin falling into the bottom edge groove 6 can fall into the central position of the bottom edge groove 6, the plane of the edge skin faces upwards, and the heights of the two sides are basically the same, so that the height difference exists between the edge skin falling into the bottom edge groove 6 and the edge skin of the two sides, and collision damage between the edge skin falling into the bottom edge groove 6 and the edge skin of the two sides is avoided.

In one embodiment, the second side groove 8 comprises a second cambered surface section 12, the second cambered surface section 12 decreasing in height in a direction approaching the bottom side groove 6.

When the edge skin of rear side falls into second limit groove 8, because second limit groove 8 includes second cambered surface section 12, consequently the cambered surface part of edge skin can fall into second cambered surface section 12 to spacing by second cambered surface section 12, make the edge skin that falls into second limit groove 8 keep away from the edge of base groove 6 one side at second cambered surface section 12 higher, the edge that is close to base groove 6 one side is lower, guarantee more effectively that there is the difference in height in the border position between edge skin that falls into second limit groove 8 and edge skin that falls into base groove 6, avoid the collision damage between the two.

In one embodiment, the top edge groove 9 is disposed on a side of the second edge groove 8 away from the bottom edge groove 6 and on a back side of the second edge groove 8, the top edge groove 9 includes a bevel section 13 and a second planar section 14, the bevel section 13 decreasing in height in a direction away from the bottom edge groove 6, the second planar section 14 being located at an end of the bevel section 13.

In the present embodiment, the top edge groove 9 is disposed on one side of the second edge groove 8 and includes a bevel section 13 and a second plane section 14, and the top edge skin can be slidably guided by the bevel section 13 so that the top edge skin can slide onto the second plane section 14 along the bevel section 13, and the plane of the top edge skin can be located on the second plane section 14 due to the downward plane of the top edge skin, and form a stable support by the second plane section 14.

In one embodiment, the ramp section 13 is provided with a slide plate 15, the slide plate 15 being fixed to the surface of the ramp section 13 and extending in the direction of extension of the ramp section 13.

In this embodiment, since the inclined surface section 13 of the top edge groove 9 is made of a flexible material, the friction resistance of the top edge skin in the sliding process is too large, and the top edge skin is inconvenient to drop onto the second planar section 14, and by arranging the sliding plate 15 with larger rigidity on the inclined surface section 13, the resistance in the sliding process of the edge skin can be reduced, so that the edge skin smoothly slides onto the second planar section 14, and since the second planar section 14 is made of a flexible material, the edge skin can be buffered in the falling process of the edge skin, and the edge skin is prevented from being damaged due to the impact effect.

In one embodiment, the slide 15 is finished with a 440C stainless steel surface, high hardness and rust resistant, to catch the top skin and slide the skin down onto the second planar segment 14.

In one embodiment, the receiving device 2 is mounted on the machine base 1 by means of the displacement device 3 in a manner such that it can move in the direction of arrangement of the first side groove 7, the bottom side groove 6 and the second side groove 8.

In this embodiment, the receiving device 2 is configured to be movable relative to the stand 1, so that the receiving position of the receiving device 2 can be adjusted, and the blanking of the edge skin is facilitated. After the cutting of the squaring machine is completed, the material receiving device 2 moves to the position right below the silicon rod, at the moment, the front, rear and bottom edge leather clamping cylinders of the squaring machine are simultaneously loosened, and three edge leather move in a free falling manner and fall into the first edge groove 7, the bottom edge groove 6 and the second edge groove 8. After the front, rear and bottom side covers are connected, the material receiving device 2 integrally moves forwards for a certain distance, the cylinder of the top side cover is loosened, the squaring machine rotary chuck rotates the silicon rod by 45 degrees, and the top side cover falls onto the sliding plate 15 and slides onto the second plane section 14 of the top side groove 9.

In one embodiment, the displacement device 3 comprises a base plate 16 and a first driving device 17, and the receiving device 2 is slidably arranged on the base plate 16 and is in driving connection with the first driving device 17.

In this embodiment, the material receiving device 2 is disposed on the bottom plate 16 and can slide along the bottom plate 16 under the driving action of the first driving device 17, a slide rail is disposed on the bottom plate 16, a slide groove is disposed at the bottom of the material receiving device 2, or a slide groove is disposed on the bottom plate 16, and a slide rail is disposed at the bottom of the material receiving device 2, so that a sliding guiding fit is formed between the material receiving device 2 and the bottom plate 16. The first driving device 17 comprises a driving motor and a driving gear, the bottom of the receiving device 2 is provided with a rack, the driving gear is meshed with the rack, under the driving action of the driving motor, the receiving device 2 can be driven to slide along the Y direction through the meshing of the driving gear and the rack, and the Y direction is the arrangement direction of the first side groove 7, the bottom side groove 6 and the second side groove 8.

In one embodiment, the edge of the bottom plate 16 is provided with support rollers 18, the support rollers 18 being capable of supporting the receiving device 2 when the receiving device 2 slides to the edge of the bottom plate 16.

The supporting rollers 18 are arranged at the edge of the bottom plate 16, are at least two in number, are respectively arranged at two sides of the width direction of the bottom plate 16, and can simultaneously support the receiving device 2 at two sides of the width direction of the bottom plate 16, so that the balance of supporting stress of the receiving device 2 is ensured. When the receiving device 2 is retracted, the receiving device 2 can be supported by the supporting roller 18, so that deformation of the receiving device 2 is reduced.

In one embodiment, the displacement device 3 is movably disposed on the base 1, and the moving direction of the displacement device 3 on the base 1 is perpendicular to the arrangement direction of the first side groove 7, the bottom side groove 6 and the second side groove 8. The moving direction of the displacement device 3 relative to the machine base 1 is X direction, and the X direction is perpendicular to the Y direction.

In this embodiment, since the displacement device 3 can move along the X direction relative to the base 1, the material receiving device 2 on the displacement device 3 can move along the X direction and the Y direction relative to the base 1, so that the position adjustment of the material receiving device 2 is facilitated, and the material receiving is more facilitated.

In one embodiment, the top of the housing 1 is provided with a guide rail 19, and the displacement device 3 is slidably arranged on the guide rail 19. By arranging the guide rail, the sliding of the displacement device 3 on the machine base 1 can be guided, the sliding direction of the displacement device 3 can be conveniently controlled, and the accuracy and reliability of displacement control are improved.

In one embodiment, the top of the stand 1 is provided with a second driving device 20, and the second driving device 20 is in driving connection with the displacement device 3 and drives the displacement device 3 to slide on the stand 1.

The second driving device 20 comprises a servo motor, a planetary reducer, a synchronous wheel, a synchronous belt tensioning block and a synchronous belt clamping block, wherein the driving end and the tensioning end of the step wheel are both fixed on a top mounting plate 23, one end of the synchronous belt clamping block is connected with the synchronous belt, the other end of the synchronous belt clamping block is fixedly connected with a bottom plate 16 of the displacement device 3, a guide rail 19 is fixed on the top mounting plate 23, a sliding block is fixed on the bottom plate 16 of the displacement device 3, and the displacement device 3 drives the displacement device 3 to move along the X direction through the middle synchronous belt.

In one embodiment, the top of the stand 1 is provided with a protective cover 21, and the protective cover 21 can be covered outside the guide rail 19.

The protection cover 21 can protect the guide rail slide block, and the guide rail slide block is prevented from rusting due to the fact that water drips onto the guide rail slide block.

The base 1 further comprises a foot cup 22, an electric mounting plate 24, an electric appliance cabinet door 25 and a mounting frame 26, wherein the mounting frame 26 forms a mounting foundation, has higher rigidity and stability, the top mounting plate 23 is arranged at the top of the mounting frame 26 and used for mounting the displacement device 3, the foot cup 22 is arranged at the bottom of the mounting frame 26 and used for adjusting the upper and lower heights of the mounting frame 26 and further adjusting the upper and lower heights of the receiving device 2, and the receiving device 2 is ensured not to interfere with equipment when entering the equipment. The electric mounting board 24 is provided in the frame structure inner space of the mounting frame 26 for mounting electric components, and the electric cabinet door is provided at one side of the mounting frame 26 for closing the space of the mounting frame 26.

When receiving materials, the material receiving device 2 moves to the middle position of the silicon rod along the X axis according to the rod length data provided by the squaring machine, and then the material receiving device 2 moves to the bottom of the silicon rod along the Y axis; then the front side and the back side are loosened with the bottom edge leather clamping cylinder, the edge leather falls freely, after the first edge groove 7, the bottom edge groove 6 and the second edge groove 8 catch the edge leather, the material receiving device moves forwards along the Y axis for a certain distance again, the top edge leather clamping cylinder is loosened, the rotary chuck drives the silicon rod to rotate for 45 degrees, the top edge leather slides onto the top edge groove 9 of the material receiving device 2, then the material receiving device 2 retreats to the original position, the edge leather is taken away manually or by a mechanical arm, and the material receiving is completed.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (13)

1. The utility model provides a squaring machine edge skin device of getting which characterized in that includes:

a base (1);

The material receiving device (2) is arranged on the machine base (1), the material receiving device (2) comprises a flexible material receiving part (4), the flexible material receiving part (4) comprises a bottom edge groove (6), a first edge groove (7), a second edge groove (8) and a top edge groove (9), the first edge groove (7) and the second edge groove (8) are positioned on two sides of the bottom edge groove (6), and the top edge groove (9) is positioned on one side of the first edge groove (7) and/or the second edge groove (8) away from the bottom edge groove (6).

2. The squaring machine edge skin taking device according to claim 1, characterized in that the receiving device (2) further comprises a base (5), the flexible receiving portion (4) is fixedly arranged on the base (5), and the base (5) is arranged on the base (1).

3. The squaring machine edge skin taking device according to claim 1, characterized in that the height of the first side wall of the bottom edge groove (6) close to the first side wall is higher than the height of the first side wall side of the first side edge groove (7), and the height of the second side wall of the bottom edge groove (6) close to the second side wall (8) is higher than the height of the second side wall of the second side edge groove (8).

4. A squaring machine edge skin device according to claim 3, characterized in that the first edge groove (7) comprises a first cambered surface section (10) and a first plane section (11), the first cambered surface section (10) decreasing in height in a direction approaching the bottom edge groove (6), the first plane section (11) being connected to the bottom of the first cambered surface section (10) and extending from the first cambered surface section (10) to the first side wall.

5. A squaring machine edge skin device according to claim 3, characterized in that the second edge groove (8) comprises a second cambered surface section (12), the second cambered surface section (12) decreasing in height in a direction approaching the bottom edge groove (6).

6. The squaring machine edge skin device according to claim 5, characterized in that the top edge groove (9) is arranged at a side of the second edge groove (8) remote from the bottom edge groove (6) and at the back side of the second edge groove (8), the top edge groove (9) comprises a bevel section (13) and a second plane section (14), the height of the bevel section (13) decreases in a direction remote from the bottom edge groove (6), and the second plane section (14) is positioned at the end of the bevel section (13).

7. The edge skin taking device of the squaring machine according to claim 6, characterized in that a sliding plate (15) is arranged on the inclined surface section (13), and the sliding plate (15) is fixed on the surface of the inclined surface section (13) and extends along the extending direction of the inclined surface section (13).

8. The edge skin taking device of the squaring machine according to claim 1, wherein the receiving device (2) is movably arranged on the machine base (1) along the arrangement direction of the first edge groove (7), the bottom edge groove (6) and the second edge groove (8) through a displacement device (3).

9. The edge strip taking device of the squaring machine according to claim 8, wherein the displacement device (3) comprises a bottom plate (16) and a first driving device (17), and the receiving device (2) is arranged on the bottom plate (16) in a sliding manner and is in driving connection with the first driving device (17).

10. The squaring machine edge skin device according to claim 9, characterized in that the edge of the bottom plate (16) is provided with a support roller (18), which support roller (18) is capable of supporting the receiving device (2) when the receiving device (2) slides to the edge of the bottom plate (16).

11. The edge skin taking device of the squaring machine according to claim 8, wherein the displacement device (3) is movably arranged on the machine base (1), and the movement direction of the displacement device (3) on the machine base (1) is perpendicular to the arrangement direction of the first edge groove (7), the bottom edge groove (6) and the second edge groove (8).

12. The squaring machine edge skin taking device according to claim 11, characterized in that the top of the machine base (1) is provided with a guide rail (19), and the displacement device (3) is slidably arranged on the guide rail (19); and/or the top of the stand (1) is provided with a second driving device (20), and the second driving device (20) is in driving connection with the displacement device (3) and drives the displacement device (3) to slide on the stand (1).

13. The squaring machine edge skin taking device according to claim 12, characterized in that the top of the machine base (1) is provided with a protective cover (21), and the protective cover (21) can be covered outside the guide rail (19).