CN213796813U - Positioning device of panel waste remover - Google Patents

Abstract

The utility model discloses a positioning device of a panel waste remover, which comprises a conveyer belt and a fixed seat, the first clamp and the second clamp are mounted on the conveyor belt, the first clamp and the second clamp can be located at clamping positions of the cleaner in a switching mode, the first clamp comprises a first body placed on the workbench, a first positioning block which is suspended outside the workbench is arranged on one side of the first body, the width of the first positioning block extending out of the workbench is equal to the width of waste to be cleaned, the second clamp comprises a second body placed on the workbench, a second positioning block which is suspended outside the workbench is arranged on one side of the second body, the second positioning block is provided with a first portion protruding out of the upper surface of the workbench and a second portion located below the first portion, the thickness of the first portion is equal to that of the waste, and the first positioning block and the second positioning block are selectively located between two clamping blocks of the cleaner. The position of the clamping block of the cleaner can be automatically corrected, and the operation is simple and convenient.

Description

Positioning device of panel waste remover

Technical Field

The utility model relates to a positioner technical field especially relates to a positioner of panel waste material duster.

Background

During the production and manufacture of the panel, the panel is required to be cut according to the design requirements to obtain the panel with the desired size, and the part cut from the panel is called waste. The scrap material may stick to the panel after cutting, requiring removal of the scrap material from the panel with a cleaner.

In the prior art, the cleaner comprises two oppositely arranged clamping blocks, the two clamping blocks can be opened and closed, and waste materials are clamped between the two clamping blocks. As shown in FIG. 1, after the panel 2 ' cuts the waste 6 ', the panel 2 ' and the waste 6 ' are moved to the working platform 1 ', and the cutting line 4 ' between the panel 2 ' and the waste 6 ' is aligned with the end of the working platform 1 ', so that the waste 6 ' is suspended outside the working platform 1 '. Two clamping blocks 3 'of the cleaner respectively extend to the position right above and below the waste 6', then the two clamping blocks 3 'are controlled to be folded and clamp the waste 6', and then the two clamping blocks 3 'are synchronously moved, so that the waste 6' is separated from the panel 2 'and the waste 6' is moved.

However, since the sizes of the scraps 6 ' to be cut are different depending on the types of the panels 2 ', the cleaner needs to be calibrated before the panels 2 ' of different types are replaced in order to allow the clips 3 ' of the cleaner to accurately clip the scraps 6 '. The calibration operation of the existing wiper is as follows: a cut panel 2 'is placed on a workbench 1', and then the width L 'of the waste 6' is measured by a ruler 5 ', and the moving amount and the clamping amount of two clamping blocks 3' of the cleaner are adjusted according to the width L 'and the thickness of the panel 2'. The prior art has the following defects: every time the panel 2 'of one model is replaced, the cleaner needs to be calibrated by matching the panel 2' of the model, and the width L 'of the waste 6' needs to be manually measured in the calibration process, so that the operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the positioning device of the panel waste remover can automatically correct the position of the clamping block of the remover and is simple and convenient to operate.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a positioning device of panel waste remover, including conveyer belt, fixing base, first anchor clamps and second anchor clamps, the fixing base is installed on the conveyer belt, the conveyer belt can drive the fixing base and remove along the length direction at the edge of workstation, first anchor clamps and second anchor clamps are connected with the fixing base, first anchor clamps and second anchor clamps can switch over and be located the duster clamping position, first anchor clamps include the first body of placing on the workstation, one side of first body is provided with unsettled first locating piece outside the workstation, the width that first locating piece stretches out to the workstation outside equals the width of waiting to clear away the waste material, second anchor clamps include the second body of placing on the workstation, one side of second body is provided with unsettled second locating piece outside the workstation, the second positioning block is provided with a first part protruding out of the upper surface of the workbench and a second part located below the first part, the thickness of the first part is equal to that of the waste, and the first positioning block and the second positioning block are selectively located between two clamping blocks of the cleaner.

Conduct panel waste material clearer's positioner's an preferred technical scheme, the lower surface of first locating piece with the lower surface interval of first body, first body coupling the terminal surface of first locating piece is the location terminal surface, the location terminal surface with the marginal parallel and level of workstation, the location terminal surface is provided with first sensor, first sensor is used for detecting the location terminal surface with the marginal parallel and level of workstation.

As a preferable technical solution of the positioning device of the panel waste remover, the first body and the first positioning block are connected by a connecting plate, the connecting plate is respectively perpendicular to the first body and the first positioning block, and the positioning end face is located on a side face of the connecting plate close to the first positioning block.

As a preferable technical solution of the positioning device of the panel waste remover, the first portion includes a connecting portion and a protruding block, the connecting portion is integrally formed with the second body, and the protruding block and the second portion are respectively located at opposite sides of the connecting portion.

As a preferable technical solution of the positioning device of the panel waste remover, a second sensor is provided on a side surface of the second body abutting against the workbench, and the second sensor is used for detecting whether the second body abuts against the workbench.

As a preferable aspect of the positioning device of the panel waste remover, the protruding piece and the second portion are detachably connected to the connecting portion.

As a preferable technical solution of the positioning device of the panel waste remover, the second positioning block further includes an adjustment block, and the adjustment block is detachably disposed between the connection portion and the protruding block.

As a preferred technical solution of the positioning device for the panel waste remover, a mechanical arm is disposed on the fixing base, a rotating portion is disposed at an upper end of the mechanical arm, two connecting members are disposed on the rotating portion, the first clamp and the second clamp are respectively connected to one of the connecting members, and when the rotating portion rotates around the rotation axis, the first clamp and the second clamp can switch positions, so that the first clamp and the second clamp can be alternatively positioned at a position where the remover can clamp.

As an optimal technical scheme of the positioning device of the panel waste remover, a mechanical arm is arranged on the fixed seat, two connecting pieces horizontally spaced along the moving direction of the fixed seat are arranged at the upper end of the mechanical arm, and the first clamp and the second clamp are respectively connected with one connecting piece.

As a preferred technical solution of the positioning device of the panel waste remover, a first moving member and a second moving member are arranged on the fixed base at an interval, the first moving member and the second moving member can both move relative to the fixed base, mechanical arms are respectively arranged on the first moving member and the second moving member, the mechanical arm on the first moving member is connected with the first clamp, the mechanical arm on the second moving member is connected with the second clamp, and the first moving member and the second moving member selectively move to enable the first clamp and the second clamp to be selectively positioned at a position where the remover can clamp.

The utility model has the advantages that: because the width of the first positioning block extending out of the workbench is equal to the width of the waste to be removed, the moving amount of the first clamping block and the second clamping block can be set in the main control device according to the detected width of the first positioning block suspending outside the workbench, and the width of the waste does not need to be manually measured; setting the opening distance of two clamping blocks of the cleaner in the main control device according to the total thickness of the first positioning block and the second positioning block, and ensuring that the waste is clamped between the first clamping block and the second clamping block; according to the thickness of the first part, the clamping amount of the two clamping blocks of the cleaner is set in the main control device, and the waste material is prevented from being clamped and broken due to the fact that the clamping amount of the cleaner is too large.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a schematic diagram of a prior art cleaner for removing waste from a panel.

Fig. 2 is a schematic structural diagram of the positioning device according to an embodiment.

FIG. 3 is a schematic diagram illustrating the first clamping block measuring the width of the first positioning block according to the embodiment.

FIG. 4 is a schematic illustration of the second positioning block and the thickness of the slug positioned by the second clamping block according to one embodiment.

Fig. 5 is a cross-sectional view of another embodiment of a second clamp.

Fig. 6 is a cross-sectional view of a second fixture according to yet another embodiment.

FIG. 7 is a cross-sectional view of another embodiment of a first clamp.

FIG. 8 is a schematic view of another embodiment of a robot arm coupled to a mounting base.

Fig. 9 is a schematic view of a first moving part and a fixing base according to another embodiment.

Fig. 10 is a schematic view of a second moving part and a fixing base according to another embodiment.

In fig. 1:

1', a workbench; 2', a panel; 3', a clamping block; 4', a cutting line; 5', a ruler; 6', and waste materials.

In fig. 2 to 10:

1. a first clamp; 11. a first positioning block; 111. a through hole; 12. a first body; 13. a connecting plate; 131. a threaded hole; 14. positioning the end face;

2. a second clamp; 21. a second positioning block; 211. a second portion; 2111. a first through hole; 2112. connecting the threaded hole; 212. a protruding block; 2121. a second through hole; 2122. a third through hole; 213. an adjusting block; 2131. a fourth via hole; 214. a connecting portion; 2141. a third connection hole; 22. a second body;

3. a mechanical arm; 31. a connecting member; 32. a rotating part;

4. a conveyor belt;

5. a moving cylinder; 51. a fixed end; 52. a telescopic end;

6. a fixed seat; 61. a guide chute;

7. a sliding seat; 71. a sliding guide projection;

8. a bolt assembly; 81. a nut; 82. a nut; 83. a screw body;

9. a connecting screw;

100. a work table; 200. a first clamping block; 300. and a second clamping block.

Detailed Description

The advantages and features of the present invention and the methods of accomplishing the same will become apparent with reference to the following detailed description of the embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and the embodiments are provided only to accomplish the disclosure of the present invention and to enable those skilled in the art to sufficiently understand the scope of the present invention, and the present invention is limited only by the scope of the claims. Like reference numerals denote like constituent elements throughout the specification.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 2 to 4, the positioning device of the panel waste remover according to the embodiment of the present invention includes a conveying belt 4, a fixing seat 6, a first clamp 1 and a second clamp 2. The fixing seat 6 is installed on the conveyer belt 4, the conveyer belt 4 can drive the fixing seat 6 to move along the length direction of the edge of the workbench 100, the first clamp 1 and the second clamp 2 are connected with the fixing seat 6, and the first clamp 1 and the second clamp 2 can be switched to be located at the clamping position of the cleaner. The first clamp 1 comprises a first body 12 placed on the workbench 100, one side of the first body 12 is provided with a first positioning block 11 suspended outside the workbench 100, and the width of the first positioning block 11 extending out of the workbench 100 is equal to the width of the waste to be removed. The first body 12 mainly provides a support for the first positioning block 11, so that the position of the first positioning block 11 and the position of the worktable 100 are relatively fixed. The second clamp 2 comprises a second body 22 placed on the workbench 100, a second positioning block 21 suspended outside the workbench 100 is arranged on one side of the second body 22, the second positioning block 21 is provided with a first part protruding out of the upper surface of the workbench 100 and a second part 211 positioned below the first part, the thickness of the first part is equal to that of the waste, and the first positioning block 11 and the second positioning block 21 are selectively positioned between two clamping blocks of the cleaner. The second body 22 mainly provides a support for the second positioning block 21, so that the position of the second positioning block 21 and the position of the worktable 100 are relatively fixed. It can be understood that the cleaner has at least two clamping blocks, namely a first clamping block 200 and a second clamping block 300, and a main control device, wherein the second clamping block 300 is located above the first clamping block 200, and the main control device is connected with the first clamping block 200 and the second clamping block 300. When the first clamp 1 is switched to the clamping position of the cleaner, the end of the first clamping block 200, which is far away from the workbench 100, of the first positioning block 11 extends into the lower surface of the first positioning block 11 and moves towards the first body 12 until the end of the first clamping block 200 contacts with the first body 12, the first clamping block 200 is provided with a detection part, and the detection part can detect the horizontal distance of the first clamping block 200 in the process, so that the width of the first positioning block 11 hanging outside the workbench 100, namely the width of the waste to be cleaned is obtained. Because the width of the first positioning block 11 extending out of the workbench 100 is equal to the width of the waste to be removed, the moving amounts of the first clamping block 200 and the second clamping block 300 can be set in the main control device according to the detected width of the first positioning block 11 suspending outside the workbench 100, and the width of the waste does not need to be manually measured; setting the opening distance of two clamping blocks of the cleaner in the main control device according to the total thickness of the first positioning block 11 and the second positioning block 21, and ensuring that the waste material is smoothly clamped between the first clamping block 200 and the second clamping block 300; according to the thickness of the first part, the clamping amount of the two clamping blocks of the cleaner is set in the main control device, so that the situation that the waste is crushed due to the fact that the clamping amount of the cleaner is too large is prevented.

Specifically, the lower surface of the first positioning block 11 is spaced from the lower surface of the first body 12, the end surface of the first body 12 connected to the first positioning block 11 is a positioning end surface, the positioning end surface is flush with the edge of the workbench 100, and the positioning end surface is provided with a first sensor (not shown in the figure) for detecting whether the positioning end surface is flush with the edge of the workbench 100. The tip of first clamp splice 200 is stretched into by the one side that first locating piece 11 deviates from first body 12, and when the tip of first clamp splice 200 and location terminal surface butt, first clamp splice 200 stopped stretching into, avoids first anchor clamps 1 to be hit by first clamp splice 200 and damages. When the locating end face is not flush with the edge of the table 100, the first sensor sends a signal to the master control device. The first sensor may be a position sensor, a laser sensor, an infrared sensor, or the like.

Preferably, referring to fig. 3 and 7, the first body 12 and the first positioning block 11 are connected by a connecting plate 13, the connecting plate 13 is perpendicular to the first body 12 and the first positioning block 11, and the positioning end surface 14 is located on one side of the connecting plate 13 close to the first positioning block 11. The connecting plate 13 is used for lifting the first positioning block 11, a sufficient space is reserved below the first positioning block 11 to accommodate the first clamping block 200, and when the first clamping block 200 moves towards the first body 12, the end of the first clamping block 200 is prevented from contacting with the edge of the workbench 100, so that the workbench 100 is prevented from being worn.

In order to adapt the first clamp 1 to waste materials with different widths, the first positioning block 11 can be detachably connected with the connecting plate 13, so that the first positioning block 11 with different widths can be conveniently replaced. Specifically, referring to fig. 7, the first positioning block 11 is connected to the connection plate 13 by the connection screw 9.

With reference to fig. 7, a through hole 111 is formed at an end of the connecting plate 13 away from the first body 12, a threaded hole 131 corresponding to the through hole 111 is formed in the first positioning block 11, the through hole 111 is communicated with the threaded hole 131, and a connecting screw 9 is inserted into the through hole 111 and the threaded hole 131 and screwed in sequence from a side surface of the first positioning block 11 away from the first body 12, so as to detachably connect the first positioning block 11 and the connecting plate 13. Because the connecting screw 9 is inserted into the threaded hole 131 from a side surface of the first positioning block 11 departing from the first body 12, rather than inserting the connecting screw 9 into the end of the connecting plate 13 close to the workbench 100, the problem that the nut 81 of the connecting screw 9 is exposed at the end of the connecting plate 13 close to the workbench 100 to affect the stable placement of the first clamp 1 on the workbench 100 is avoided.

Specifically, referring to fig. 4 to 6, the first portion includes a connection portion 214 and a protruding block 212, the connection portion 214 is integrally formed with the second body 22, the protruding block 212 and the second portion 211 are respectively located at two opposite sides of the connection portion 214, and the second portion 211 and the protruding block 212 respectively provide a clamping surface for the first clamping block 200 and the second clamping block 300, which facilitates processing due to the integral formation of the connection portion 214 and the second body 22. Of course, in other embodiments, the connecting portion 214 and the second body 22 may be formed separately, and the forming manner of the connecting portion 214 and the second body 22 is not limited specifically herein.

In order to ensure that the second body 22 is placed accurately into the sweeper gripping position, the side of the second body 22 abutting the table 100 is provided with a second sensor for detecting whether the second body 22 abuts the table 100. When the second body 22 cannot abut against the worktable 100, the second sensor sends a signal to a main control device of the cleaner to remind an operator to adjust the specific position of the second body 22. Specifically, the second sensor may be a position sensor, an infrared sensor, or the like.

In order to allow the second positioning block 21 to be used for positioning scraps of different thicknesses, the protruding block 212 and the second portion 211 are detachably connected to the connecting portion 214.

Specifically, the protruding blocks 212 and the second portions 211 are detachably connected to the connecting portions 214, respectively, by the bolt assemblies 8. The second portion 211, the protruding block 212 and the connecting portion 214 respectively have a first connecting hole, a second connecting hole and a third connecting hole 2141 formed therethrough. The first, second, and third connection holes 2141 communicate with each other. The bolt assembly 8 includes a screw body 83, a nut 81 provided at one end of the screw body 83, and a nut 82 threadedly coupled to the screw body 83. The third connection hole 2141 is a through hole, the first connection hole is formed by a first through hole 2111 and a connection threaded hole 2112 communicating with the first through hole 2111, the first through hole 2111 is located at an end of the connection threaded hole 2112 away from the third connection hole 2141, and the size of the first through hole 2111 is larger than that of the connection threaded hole 2112. The second connection hole is composed of a second through hole 2121 and a third through hole 2122 communicated with the second through hole 2121, the second through hole 2121 is located at an end of the third through hole 2122 away from the third connection hole 2141, and the size of the second through hole 2121 is larger than that of the third through hole 2122. The first through-hole 2111 has a size and depth larger than those of the nut 82, and the second through-hole 2121 has a size and depth larger than those of the nut 81. It can be understood that the first through hole 2111 and the second through hole 2121 can accommodate the nut 82 and the nut 81 respectively, and prevent the nut 82 and the nut 81 from protruding out of the surface of the second portion 211 or the protruding block 212, so as to avoid the protruding nut 82 or the nut 81 from affecting the clamping of the first clamping block 200 and the second clamping block 300 to the second positioning block 21. After the end of the screw body 83 away from the nut 81 is inserted through the second through hole 2121, the third through hole 2122, the third connecting hole 2141, the connecting threaded hole 2112 and the first through hole 2111 in sequence by the protruding block 212, the nut 82 is screwed onto the screw body 83, and the nut 81 and the nut 82 are received in the second through hole 2121 and the first through hole 2111, respectively.

In one embodiment, referring to fig. 5, the second portion 211 and the protruding block 212 with different thicknesses are replaced correspondingly according to the thickness of the waste to be removed, so as to change the thickness of the second positioning block 21 and the thickness of the first portion, thereby improving the applicability of the second fixture 2.

In another embodiment, referring to fig. 6, the second positioning block 21 further includes an adjustment block 213, and the adjustment block 213 is detachably disposed between the connection portion 214 and the protruding block 212. The adjusting block 213 penetrates through the fourth through hole 2131 on the upper and lower surfaces thereof for the screw body 83 to pass through, so that the adjusting block 213 can be clamped between the connecting portion 214 and the protruding block 212, thereby increasing the overall thickness of the second positioning block 21 and increasing the distance between the connecting portion 214 and the protruding block 212. By arranging the adjusting block 213, when the thickness of the second positioning block 21 needs to be changed, the adjusting block 213 with different thickness can be directly replaced without replacing the second part 211 and the protruding block 212, and the second connecting hole and the first connecting hole do not need to be machined again on the newly replaced protruding block 212 and the second part 211, so that the cost is saved.

Specifically, the connecting portion 214 has a step structure at a position corresponding to the protruding block 212, the step structure includes a first step surface and a second step surface, two ends of the first step surface are respectively connected to a side surface of the second body 22 facing away from the second portion 211 and the second step surface, the second step surface is perpendicular to the first step surface, the second step surface extends toward a direction away from the first step surface, and the adjusting block 213 is disposed on the second step surface. The step structure is used for positioning the adjusting block 213, so that the adjusting block 213 can be quickly installed in place, and the installation efficiency of the adjusting block 213 is improved.

In an embodiment, referring to fig. 2, the mechanical arm 3 is disposed on the fixing base 6, the upper end of the mechanical arm 3 is provided with the rotating portion 32, the rotating portion 32 is provided with two connecting members 31, the first clamp 1 and the second clamp 2 are respectively connected to one connecting member 31, and when the rotating portion 32 rotates around the rotation axis, the first clamp 1 and the second clamp 2 can switch positions, so that the first clamp 1 and the second clamp 2 can be alternatively located at a position where the cleaner can clamp. When the position of the first clamp 1 or the second clamp 2 needs to be switched, the mechanical arm 3 drives the first clamp 1 and the second clamp 2 to integrally move towards the direction departing from the workbench 100, so that the first clamp 1 and the second clamp 2 are kept at a safe distance from the workbench 100, and after enough space is ensured for overturning the first clamp 1 and the second clamp 2, the mechanical arm 3 drives the rotating part 32 to rotate to exchange the positions of the first clamp 1 and the second clamp 2, and then the mechanical arm 3 is used for moving the first clamp 1 or the second clamp 2 to the clamping position of the cleaner, so that the switching of the first clamp 1 and the second clamp 2 can be completed in a small space, and the space saving is facilitated.

In another embodiment, referring to fig. 8, the fixing base 6 is provided with a mechanical arm 3, the upper end of the mechanical arm 3 is provided with two connecting pieces 31 horizontally spaced along the moving direction of the fixing base 6, and the first clamp 1 and the second clamp 2 are respectively connected with one connecting piece 31. The fixing seat 6 and the mechanical arm 3 are driven by the conveyer belt 4, and the fixing seat 6, the first clamp 1 and the second clamp 2 on the conveyer belt 4 synchronously move along the length direction of the edge of the workbench 100, so that the fixing seat and the mechanical arm can be switchably located at the clamping position of the cleaner.

In another embodiment, referring to fig. 9 and 10, a first moving part and a second moving part are arranged on the fixed base 6 at intervals, the first moving part and the second moving part can move relative to the fixed base 6, the first moving part and the second moving part are respectively provided with a mechanical arm 3, the mechanical arm 3 on the first moving part is connected with the first clamp 1, the mechanical arm 3 of the second moving part is connected with the second clamp 2, and the first moving part and the second moving part can move alternatively, so that the first clamp 1 and the second clamp 2 can be alternatively located at a position where the scavenger can clamp. Wherein, the first moving member and the second moving member can both move along the length direction of the edge of the workbench 100. With the positioning device with the structure, the displacement of the first moving part and the second moving part can be kept relatively independent from the movement of the conveying belt 4, so that the switching of the first clamp 1 and the second clamp 2 can be controlled conveniently.

Specifically, each of the first and second moving members includes a sliding base 7 capable of sliding in a length direction of an edge of the table 100 and a moving cylinder 5 for driving the sliding base 7 to slide, and an upper end of the sliding base 7 is connected to the robot arm 3. The fixed end 51 of the movable cylinder 5 is installed on the fixed seat 6, the telescopic end 52 of the movable cylinder 5 is connected with the sliding seat 7, and the telescopic end 52 stretches out and draws back to drive the sliding seat 7 to slide on the fixed seat 6. The sliding seat 7 corresponding to the first moving member and the sliding seat 7 corresponding to the second moving member are both located between the two fixed seats 6, so that the telescopic ends 52 of the first moving member and the second moving member are reversely telescopic.

Preferably, the fixed seat 6 is concavely provided with a sliding guide groove 61, the bottom of the sliding seat 7 is convexly provided with a sliding guide protrusion 71 which is in sliding fit with the sliding guide groove 61, and the length of the sliding guide groove 61 extends along the length of the workbench 100. The sliding guide protrusion 71 slides in the sliding guide groove 61, so that the sliding seat 7 can slide smoothly.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, but may be manufactured in various forms, and those skilled in the art will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the invention. It is therefore to be understood that the above described embodiments are illustrative and not restrictive in all respects.

Claims (10)

1. A positioning device of a panel waste remover is characterized by comprising a conveying belt, a fixed seat, a first clamp and a second clamp, wherein the fixed seat is installed on the conveying belt, the conveying belt can drive the fixed seat to move along the length direction of the edge of a workbench, the first clamp and the second clamp are connected with the fixed seat, the first clamp and the second clamp can be switched to be positioned at the clamping position of the remover, the first clamp comprises a first body placed on the workbench, a first positioning block suspended outside the workbench is arranged on one side of the first body, the width of the first positioning block extending out of the workbench is equal to the width of waste to be removed, the second clamp comprises a second body placed on the workbench, and a second positioning block suspended outside the workbench is arranged on one side of the second body, the second positioning block is provided with a first part protruding out of the upper surface of the workbench and a second part located below the first part, the thickness of the first part is equal to that of the waste, and the first positioning block and the second positioning block are selectively located between two clamping blocks of the cleaner.

2. The positioning device of the panel waste remover according to claim 1, wherein the lower surface of the first positioning block is spaced from the lower surface of the first body, the end surface of the first body connected to the first positioning block is a positioning end surface, the positioning end surface is flush with the edge of the worktable, the positioning end surface is provided with a first sensor, and the first sensor is used for detecting whether the positioning end surface is flush with the edge of the worktable.

3. The apparatus as claimed in claim 2, wherein the first body is connected to the first positioning block by a connecting plate, the connecting plate is perpendicular to the first body and the first positioning block, and the positioning end surface is located on a side surface of the connecting plate close to the first positioning block.

4. The apparatus of claim 3, wherein the first portion includes a connecting portion integrally formed with the second body and a protruding piece and the second portion are respectively located at opposite sides of the connecting portion.

5. The apparatus of claim 1, wherein the second body is provided with a second sensor on a side thereof abutting against the table, the second sensor being used for detecting whether the second body abuts against the table.

6. The apparatus of claim 4, wherein the projection block and the second portion are detachably connected to the connecting portion.

7. The apparatus of claim 4, wherein the second positioning block further comprises an adjustment block detachably disposed between the connection portion and the protrusion block.

8. The apparatus according to any one of claims 1 to 7, wherein a robot arm is provided on the fixing base, a rotating portion is provided at an upper end of the robot arm, two connecting members are provided on the rotating portion, the first and second clamps are connected to one of the connecting members, and the first and second clamps can be switched between positions when the rotating portion rotates around the rotation axis, so that the first and second clamps are alternatively located at positions where the cleaner can hold the cleaner.

9. The apparatus as claimed in any one of claims 1 to 7, wherein the holder is provided with a robot arm, the robot arm is provided at an upper end thereof with two coupling members horizontally spaced apart in a moving direction of the holder, and the first and second clamps are coupled to one of the coupling members, respectively.

10. The apparatus as claimed in any one of claims 1 to 7, wherein a first moving member and a second moving member are provided at an interval on the fixed base, the first moving member and the second moving member are both movable relative to the fixed base, a robot arm is provided on each of the first moving member and the second moving member, the robot arm on the first moving member is connected to the first clamp, the robot arm on the second moving member is connected to the second clamp, and the first moving member and the second moving member are selectively moved to selectively position the first clamp and the second clamp at a position where the panel waste remover can be clamped.

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