Reinforcing steel sheet attaching device with precise positioning function

Abstract

The utility model discloses a reinforcing steel sheet attaching device with a precise positioning function, which is characterized in that an adsorption mechanism comprises a mounting disc and adsorption pipes, a plurality of adsorption pipes are uniformly arranged on the arc outer side of the mounting disc at intervals, a suction head is arranged at one end, far away from the mounting disc, of each adsorption pipe, a rotating shaft is fixedly arranged on the mounting disc in a penetrating manner, and a positioning mechanism is arranged on the rotating shaft; second supports are rotationally arranged at the two ends of the rotating shaft, the multiple second supports are fixedly connected with the positioning mechanism, and the driving motor is connected with one second support and is in transmission connection with one end of the rotating shaft; the mounting disc is rotationally arranged, the multiple adsorption pipes and the adsorption heads are arranged on the outer side of the mounting disc, the reinforcing steel sheet is arranged above the mounting disc, the plate to be subjected to surface mounting is arranged below the mounting disc, and when any adsorption pipe and any adsorption head on the mounting disc rotate to the position below the reinforcing steel sheet, the sheet can be taken; when any adsorption pipe and any suction head on the mounting disc rotate to the position above a plate, chip mounting can be carried out, chip taking and chip mounting can be carried out at the same time, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reinforcing steel sheet attachment technology, particularly relates to a reinforcing steel sheet attachment device with precise positioning function. BACKGROUND

[0002] The reinforcing steel sheet is usually made of thin steel and has the characteristics of high strength and flexibility, and is used to increase the mechanical strength and stability of the FPC and prevent the FPC from bending, breaking or deforming during use. The reinforcing steel sheet usually exists in the form of a narrow strip and is fixed to the FPC by adhesion or attachment.

[0003] The prior art generally uses an attachment device to attach the reinforcing steel sheet to the FPC. When the attachment device is working, the reinforcing steel sheet on the material belt is first peeled off to the top surface of the material table. Since there are multiple reinforcing steel sheets in the same row on the material belt, there are multiple steel sheets on the top surface of the material table. The attachment device moves the vacuum suction cup to the top surface of the material table, drives the vacuum suction cup to descend, and the vacuum suction cup adsorbs one of the reinforcing steel sheets. Then the vacuum suction cup is moved above the workbench where the FPC is placed, the vacuum suction cup attaches the reinforcing steel sheet to the surface of the FPC, and the attachment of the reinforcing steel sheet is completed. Then the next reinforcing steel sheet is adsorbed by driving the vacuum suction cup, and the vacuum suction cup repeatedly adsorbs the reinforcing steel sheet to the surface of the FPC.

[0004] However, in the above-mentioned scheme, the vacuum suction cup needs to be moved to the material belt first, then the reinforcing steel sheet is taken, and finally the reinforcing steel sheet is attached to the surface of the FPC. The process is relatively complicated, the taking and attaching of the reinforcing steel sheet cannot be synchronized, and a lot of time is consumed, which reduces the work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a reinforcing steel sheet attachment device with precise positioning function, which can take and attach the reinforcing steel sheet at the same time and improve the work efficiency.

[0006] In order to achieve the above object, a reinforcing steel sheet attaching device with accurate positioning function is provided, which comprises a conveying mechanism, a positioning mechanism, a blanking mechanism and a suction mechanism, the positioning mechanism is located above the conveying mechanism, the blanking mechanism and the suction mechanism are connected with the positioning mechanism and located above the conveying mechanism, and the blanking mechanism is located above the suction mechanism; the blanking mechanism comprises a feeding roller, a winding roller and a material belt, the feeding roller and the winding roller are arranged at intervals, first supports are rotationally arranged at both ends of the feeding roller and the winding roller, a plurality of first supports are fixedly connected with the positioning mechanism, one end of the material belt is wound around the feeding roller, and the other end of the material belt is wound around the winding roller; the suction mechanism comprises a mounting disc, suction pipes, suction heads, a rotating shaft and a driving motor, a plurality of suction pipes are uniformly and intervally arranged on the outer side of the arc of the mounting disc, the suction heads are arranged at the ends of the suction pipes away from the mounting disc, the rotating shaft is fixedly penetrated through the mounting disc, second supports are rotationally arranged at both ends of the rotating shaft, a plurality of second supports are fixedly connected with the positioning mechanism, the driving motor is connected with one of the second supports and transmissionally connected with one end of the rotating shaft; a first pulley is arranged on the rotating shaft, a second pulley and a third pulley are arranged on the roller shaft of the feeding roller, a fourth pulley is arranged on the roller shaft of the winding roller, the first pulley and the second pulley are connected through a first belt, and the third pulley and the fourth pulley are connected through a second belt.

[0007] The working principle of the utility model is as follows: the conveying mechanism is a belt conveyor; the positioning mechanism can drive the blanking mechanism and the suction mechanism to move; the plurality of suction pipes all have suction force, the blanking mechanism and the suction mechanism work synchronously when the attaching device works; when the attaching device works, the material belt on the feeding roller and the winding roller has reinforcing steel sheets, the plate to be attached is placed on the conveying mechanism, the conveying mechanism conveys the plate to the lower side of the suction mechanism, the positioning mechanism drives the blanking mechanism and the suction mechanism to move to the position above the position where the plate is to be attached, the driving motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the feeding roller to rotate through the first pulley, the second pulley and the first belt, the feeding roller rotates to drive the winding roller to rotate through the third pulley, the fourth pulley and the second belt, when the feeding roller and the winding roller rotate, the material belt wound around the feeding roller will decrease, and the material belt wound around the winding roller will increase, the rotating shaft rotates to drive the mounting disc to rotate, the suction pipes and the suction heads on the mounting disc rotate accordingly, when the suction pipes and the suction heads rotate to the middle of the feeding roller and the winding roller and approach the corresponding reinforcing steel sheets, the corresponding suction pipes and the suction heads work, the suction heads suck the reinforcing steel sheets, the mounting disc continues to rotate and takes the reinforcing steel sheets on the material belt, when the suction heads with the reinforcing steel sheets rotate to the upper side of the plate, the positioning mechanism drives the blanking mechanism and the suction mechanism to move downward, so that the reinforcing steel sheets contact and adhere to the plate, at this time, the suction pipes and the suction heads deflate, so that the suction heads do not have suction force, in this process, the mounting disc continuously rotates, takes the reinforcing steel sheets when rotating to the lower side of the reinforcing steel sheets, and attaches the reinforcing steel sheets when rotating to the upper side of the plate.

[0008] The utility model discloses the beneficial effect lies in:

[0009] Through the rotation setting installation disc, a plurality of adsorption tubes and adsorption head are arranged on the outside of the installation disc, the upper portion of the installation disc is a reinforcing steel sheet, and the lower portion of the installation disc is a plate to be pasted, when any adsorption tube and adsorption head on the installation disc are rotated to the lower portion of the reinforcing steel sheet, the plate can be taken, and when any adsorption tube and adsorption head on the installation disc are rotated to the upper portion of the plate, the plate can be pasted, so that the plate can be taken and pasted simultaneously, and the working efficiency is improved.

[0010] According to the reinforcing steel sheet pasting device with the precise positioning function, the positioning mechanism comprises a support frame, a displacement assembly and a lifting assembly, the displacement assembly is connected with the support frame, and the lifting assembly is located below the displacement assembly and connected with the displacement assembly.

[0011] The support frame can support the displacement assembly and the lifting assembly, when the displacement assembly works, the displacement assembly can drive the blanking mechanism and the adsorption mechanism to move horizontally, and the lifting assembly can drive the blanking mechanism and the adsorption mechanism to move up and down.

[0012] According to the reinforcing steel sheet pasting device with the precise positioning function, the displacement assembly comprises a mounting plate, the top of the mounting plate is provided with a displacement block, the displacement block is sleeved on a displacement screw, two mounting blocks are arranged at intervals on the support frame, the two ends of the displacement screw are rotationally connected with the two mounting blocks, one of the mounting blocks is provided with a displacement motor, and one end of the displacement screw is drivingly connected with the displacement motor, the top of the mounting plate is provided with two sliding rods, and the sliding rods are slidingly arranged in the support frame.

[0013] When the displacement assembly works, the displacement motor works, the displacement motor drives the displacement screw to rotate, and the rotation of the displacement screw can drive the displacement block, the mounting plate and other components to move along the axis direction of the displacement screw, and when the mounting plate moves, the sliding rods move along the support frame, and the sliding rods can play a guiding role.

[0014] According to the reinforcing steel sheet pasting device with the precise positioning function, the support frame is provided with a through groove in the axis direction of the displacement screw, the sliding rods are arranged in the through groove, the sliding rods have a T-shaped cross section, and the top of the sliding rods is slidingly arranged on the top of the support frame.

[0015] By arranging the sliding rods into the shape with the T-shaped cross section, the bottom of the sliding rods is arranged in the through groove, the top of the sliding rods is slidingly arranged on the top of the support rod, and the sliding rods can also strengthen the connection between the mounting plate and the support frame.

[0016] According to the reinforcing steel sheet attaching device with the precise positioning function, the lifting assembly comprises a lifting plate, a lifting motor and lifting screws, the lifting plate is located below the mounting plate, the lifting motor is located on the top of the mounting plate, the two lifting screws are provided, the two lifting screws are both arranged in the lifting plate, one end of the two lifting screws is rotationally connected with the mounting plate, the other end of the two lifting screws is rotationally connected with the support frame, the two lifting screws are connected through a belt wheel and a belt, and the first support and the second support are connected with the lifting plate.

[0017] When the lifting assembly works, the lifting motor is started, the lifting motor drives the lifting screws to rotate, and the lifting screws drive the lifting plate to move up and down.

[0018] According to the reinforcing steel sheet attaching device with the precise positioning function, two guide plates are arranged below the lifting plate at intervals, a pressing block is arranged between the two guide plates, the two guide plates and the pressing block are connected with the lifting plate through connecting rods, the two guide plates are located at the bottom of the material belt, and the pressing block is located at the top of the material belt.

[0019] The guide plates can support the material belt between the feeding roller and the winding roller, so that the material belt is prevented from being excessively drooped due to gravity.

[0020] According to the reinforcing steel sheet attaching device with the precise positioning function, one side of the mounting disc is provided with a circular sliding groove, a sliding block is slidably arranged in the sliding groove, and a camera is arranged outside the mounting disc and connected with the sliding block.

[0021] The camera is used for collecting image information of the plate and feeding the image information to a control center, the control center drives the displacement assembly and the suction pipe to work, and then precise positioning can be realized. The circular sliding groove is arranged on the mounting disc, the sliding block is arranged on the sliding groove, and the camera is fixedly arranged on the sliding block.

[0022] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The present application will be further described below in combination with the drawings and examples.

[0024] Figure 1 It is a perspective view of the present application.

[0025] Figure 2 It is the perspective view of the blanking mechanism and the adsorption mechanism of the utility model.

[0026] Figure 3 It is the front view of the installation disc of the utility model.

[0027] Figure 4 It is the perspective view of the positioning mechanism of the utility model.

[0028] Figure 5 It is the perspective view of the blanking mechanism of the utility model.

[0029] Wherein: 1, conveying mechanism;2, positioning mechanism;21, support frame;211, mounting block;212, through slot;22, displacement assembly;221, mounting plate;222, displacement block;223, displacement screw;224, displacement motor;225, slide rod;23, lifting assembly;231, lifting plate;232, lifting motor;233, lifting screw;234, guide plate;235, pressing block;3, blanking mechanism;31, feeding roller;311, second pulley;312, third pulley;313, second belt;32, material winding roller;321, fourth pulley;33, material belt;4, adsorption mechanism;41, installation disc;411, sliding groove;412, sliding block;413, camera;42, adsorption pipe;43, suction head;44, rotating shaft;441, first pulley;442, first belt;45, driving motor. DETAILED DESCRIPTION

[0030] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0031] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of the upper, lower, front, rear, left, right and the like, is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore it cannot be understood as the limitation of the utility model.

[0032] In the description of the utility model, greater, less, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first, second are described, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0033] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the specific meaning of the above words in the utility model can be reasonably determined by the person skilled in the art in combination with the specific content of the technical scheme.

[0034] Reference Figures 1-5 The utility model discloses a reinforcing steel sheet attaching device with accurate positioning function, it includes: conveying mechanism 1, positioning mechanism 2, blanking mechanism 3 and adsorption mechanism 4, positioning mechanism 2 is located the top of conveying mechanism 1, blanking mechanism 3 and adsorption mechanism 4 all are connected with positioning mechanism 2 and are located the top of conveying mechanism 1, blanking mechanism 3 is located the top of adsorption mechanism 4, blanking mechanism 3 includes feeding roller 31, coiling roller 32 and material belt 33, feeding roller 31 and coiling roller 32 are arranged at intervals, and both ends of feeding roller 31 and coiling roller 32 are rotatably provided with first support, and a plurality of first supports are fixedly connected with positioning mechanism 2, one end of material belt 33 is wound on feeding roller 31, and the other end of material belt 33 is wound on coiling roller 32, adsorption mechanism 4 includes mounting disc 41, adsorption tube 42, suction head 43, rotating shaft 44 and drive motor 45, a plurality of adsorption tubes 42 are evenly spaced apart on the outer side of the arc of mounting disc 41, one end of adsorption tube 42 away from mounting disc 41 is provided with suction head 43, rotating shaft 44 is fixedly penetrated in mounting disc 41, and both ends of rotating shaft 44 are rotatably provided with second support, and a plurality of second supports are fixedly connected with positioning mechanism 2, drive motor 45 is connected with one second support and is transmissionally connected with one end of rotating shaft 44, rotating shaft 44 is provided with first pulley 441, the shaft of feeding roller 31 is provided with second pulley 311 and third pulley 312, and the shaft of coiling roller 32 is provided with fourth pulley 321, first pulley 441 and second pulley 311 are connected through first belt 442, and third pulley 312 and fourth pulley 321 are connected through second belt 313.

[0035] Specifically, when the attaching device works, the reinforcing steel sheets are attached to the material belt 33, the material belt 33 wound on the feeding roller 31 has the reinforcing steel sheets, and the material belt 33 wound on the winding roller 32 has no reinforcing steel sheets. The plate to be attached with the reinforcing steel sheets is placed on the conveying mechanism 1, the conveying mechanism 1 conveys the plate to the lower side of the attaching mechanism, the positioning mechanism 2 drives the discharging mechanism 3 and the suction mechanism 4 to move to the position above the position where the reinforcing steel sheets are needed, the driving motor 45 drives the rotating shaft 44 to rotate, the rotating shaft 44 rotates to drive the feeding roller 31 to rotate through the first pulley 441, the second pulley 311 and the first belt 442, the feeding roller 31 rotates to drive the winding roller 32 to rotate through the third pulley 312, the fourth pulley 321 and the second belt 313, when the feeding roller 31 and the winding roller 32 rotate, the material belt 33 wound on the feeding roller 31 will be reduced, and the material belt 33 wound on the winding roller 32 will be increased, the rotating shaft 44 rotates to drive the mounting disc 41 to rotate, the suction pipes 42 and the suction heads on the mounting disc 41 rotate accordingly, when the suction pipes 42 and the suction heads rotate to the middle of the feeding roller 31 and the winding roller 32 and close to the corresponding reinforcing steel sheets, the corresponding suction pipes 42 and the suction heads 43 work, the suction heads 43 suck the reinforcing steel sheets, the mounting disc 41 continues to rotate and takes the reinforcing steel sheets on the material belt 33, when the suction heads 43 with the reinforcing steel sheets rotate to the upper side of the plate, the positioning mechanism 2 drives the discharging mechanism 3 and the suction mechanism 4 to move downward, so that the reinforcing steel sheets contact and stick to the plate, at this time, the suction pipes 42 and the suction heads 43 are deflated, so that the suction heads 43 have no suction force, in this process, the mounting disc 41 continuously rotates, rotates to the lower side of the reinforcing steel sheets to take the reinforcing steel sheets, and rotates to the upper side of the plate to attach the reinforcing steel sheets.

[0036] Optionally, the positioning mechanism 2 comprises a support frame 21, a displacement assembly 22 and a lifting assembly 23, the displacement assembly 22 is connected with the support frame 21, and the lifting assembly 23 is located below the displacement assembly 22 and connected with the displacement assembly 22.

[0037] Optionally, the displacement assembly 22 comprises a mounting plate 221, the top of the mounting plate 221 is provided with a displacement block 222, the displacement block 222 is sleeved on a displacement screw 223, the support frame 21 is provided with two mounting blocks 211 at intervals, the two ends of the displacement screw 223 are rotationally connected with the two mounting blocks 211 respectively, one of the mounting blocks 211 is provided with a displacement motor 224, and one end of the displacement screw 223 is in transmission connection with the displacement motor 224; the top of the mounting plate 221 is provided with two slide rods 225, and the slide rods 225 are slidably arranged in the support frame 21.

[0038] Optionally, the support frame 21 is provided with a through groove 212 in the direction of the axis of the displacement screw 223, the slide rods 225 are arranged in the through groove 212, the slide rods 225 are T-shaped in cross section, and the top of the slide rods 225 is slidably arranged on the top of the support frame 21.

[0039] Optionally, the lifting assembly 23 comprises a lifting plate 231, a lifting motor 232 and two lifting screws 233, the lifting plate 231 is located below the mounting plate 221, the lifting motor 232 is located on the top of the mounting plate 221, the two lifting screws 233 are arranged in pairs, the two lifting screws 233 are both fitted through the lifting plate 231, one end of the two lifting screws 233 are both rotatably connected with the mounting plate 221, the other end of the two lifting screws 233 are both rotatably connected with the support frame 21, the two lifting screws 233 are connected through a belt wheel and a belt, and the plurality of first supports and second supports are connected with the lifting plate 231.

[0040] Optionally, two guide plates 234 are arranged below the lifting plate 231 in pairs, a pressing block 235 is arranged between the two guide plates 234, the two guide plates 234 and the pressing block 235 are connected with the lifting plate 231 through a connecting rod, the two guide plates 234 are located at the bottom of the material belt 33, and the pressing block 235 is located at the top of the material belt 33.

[0041] Optionally, the mounting disc 41 is provided with a circular sliding groove 411 on one side, a sliding block 412 is slidably arranged in the sliding groove 411, and a camera 413 is arranged on the outer side of the mounting disc 41.

[0042] Specifically, when the attaching device works, the reinforcing steel sheets are attached to the material belt 33, the material belt 33 wound on the feeding roller 31 has the reinforcing steel sheets, and the material belt 33 wound on the winding roller 32 has no reinforcing steel sheets. The plate to be attached with the reinforcing steel sheets is placed on the conveying mechanism 1, the conveying mechanism 1 conveys the plate to the lower side of the attaching mechanism, the positioning mechanism 2 drives the discharging mechanism 3 and the suction mechanism 4 to move to the position above the position where the reinforcing steel sheets are needed, the driving motor 45 drives the rotating shaft 44 to rotate, the rotating shaft 44 rotates to drive the feeding roller 31 to rotate through the first pulley 441, the second pulley 311 and the first belt 442, the feeding roller 31 rotates to drive the winding roller 32 to rotate through the third pulley 312, the fourth pulley 321 and the second belt 313, when the feeding roller 31 and the winding roller 32 rotate, the material belt 33 wound on the feeding roller 31 will be reduced, and the material belt 33 wound on the winding roller 32 will be increased, the rotating shaft 44 rotates to drive the mounting disc 41 to rotate, the suction pipes 42 and the suction heads on the mounting disc 41 rotate accordingly, when the suction pipes 42 and the suction heads rotate to the middle of the feeding roller 31 and the winding roller 32 and close to the corresponding reinforcing steel sheets, the corresponding suction pipes 42 and the suction heads work, the suction heads 43 suck the reinforcing steel sheets, the mounting disc 41 continues to rotate and takes the reinforcing steel sheets on the material belt 33, when the suction heads 43 with the reinforcing steel sheets rotate to the upper side of the plate, the positioning mechanism 2 drives the discharging mechanism 3 and the suction mechanism 4 to move downward, so that the reinforcing steel sheets contact and stick to the plate, at this time, the suction pipes 42 and the suction heads 43 are deflated, so that the suction heads 43 have no suction force, in this process, the mounting disc 41 continuously rotates, rotates to the lower side of the reinforcing steel sheets to take the reinforcing steel sheets, and rotates to the upper side of the plate to stick the reinforcing steel sheets; the mounting disc 41 is arranged to rotate, a plurality of suction pipes 42 and suction heads are arranged outside the mounting disc 41, the reinforcing steel sheets are above the mounting disc 41, and the plate to be attached with the reinforcing steel sheets is below the mounting disc 41, when any suction pipe 42 and suction head on the mounting disc 41 rotate to the lower side of the reinforcing steel sheets, the reinforcing steel sheets can be taken, and when any suction pipe 42 and suction head on the mounting disc 41 rotate to the upper side of the plate, the reinforcing steel sheets can be attached, so that the reinforcing steel sheets can be taken and attached at the same time, and the work efficiency is improved.

[0043] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical scheme of the present application. Any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the technical scheme of the present application.

Claims

1. A reinforcing steel sheet attachment device with precise positioning function, characterized in that, The utility model relates to a material feeding device, including: Conveying mechanism, positioning mechanism, blanking mechanism and adsorption mechanism, the positioning mechanism is located above the conveying mechanism, the blanking mechanism and adsorption mechanism are connected with the positioning mechanism and are located above the conveying mechanism, and the blanking mechanism is located above the adsorption mechanism; The blanking mechanism includes a feeding roller, a material winding roller and a material belt, the feeding roller and the material winding roller are arranged at intervals, first supports are rotationally arranged at both ends of the feeding roller and the material winding roller, a plurality of first supports are fixedly connected with the positioning mechanism, one end of the material belt is wound around the feeding roller, and the other end of the material belt is wound around the material winding roller; The adsorption mechanism includes a mounting disc, adsorption pipes, suction heads, a rotating shaft and a drive motor, a plurality of adsorption pipes are uniformly and intervally arranged on the outer side of the arc of the mounting disc, the suction heads are arranged at the ends of the adsorption pipes away from the mounting disc, the rotating shaft is fixedly penetrated through the mounting disc, second supports are rotationally arranged at both ends of the rotating shaft, a plurality of second supports are fixedly connected with the positioning mechanism, the drive motor is connected with one of the second supports and is in transmission connection with one end of the rotating shaft; A first pulley is arranged on the rotating shaft, a second pulley and a third pulley are arranged on the roller shaft of the feeding roller, and a fourth pulley is arranged on the roller shaft of the material winding roller, the first pulley and the second pulley are connected through a first belt, and the third pulley and the fourth pulley are connected through a second belt.

2. The reinforcing sheet attaching device having a precise positioning function according to claim 1, wherein The positioning mechanism includes a support frame, a displacement assembly and a lifting assembly, the displacement assembly is connected with the support frame, and the lifting assembly is located below and connected with the displacement assembly.

3. The reinforcing sheet attaching device having a precise positioning function according to claim 2, wherein The displacement assembly includes a mounting plate, a displacement block is arranged on the top of the mounting plate, the displacement block is sleeved on a displacement screw, the support frame is intervally provided with two mounting blocks, the displacement screw is rotationally connected with the two mounting blocks at both ends, one of the mounting blocks is provided with a displacement motor, one end of the displacement screw is in transmission connection with the displacement motor, two slide rods are arranged on the top of the mounting plate, and the slide rods are slidably penetrated through the support frame.

4. The reinforcing sheet attaching device having a precise positioning function according to claim 3, wherein The support frame is provided with a through groove in the direction of the axis of the displacement screw, the slide rods are penetrated through the through groove, the cross section of the slide rod is T-shaped, and the top of the slide rod is slidably arranged on the top of the support frame.

5. The reinforcing sheet attaching device having a precise positioning function according to claim 3, wherein The lifting assembly includes a lifting plate, a lifting motor and lifting screws, the lifting plate is located below the mounting plate, the lifting motor is located on the top of the mounting plate, two lifting screws are arranged, the two lifting screws are both penetrated through the lifting plate, one end of each of the two lifting screws is rotationally connected with the mounting plate, the other end of each of the two lifting screws is rotationally connected with the support frame, the two lifting screws are connected through a belt pulley and a belt, and a plurality of first supports and second supports are connected with the lifting plate.

6. The reinforcing sheet attaching device having a precise positioning function according to claim 5, wherein Two guide plates are intervally arranged below the lifting plate, a pressing block is arranged between the two guide plates, the two guide plates and the pressing block are connected with the lifting plate through a connecting rod, the two guide plates are located at the bottom of the material belt, and the pressing block is located at the top of the material belt.

7. The reinforcing sheet attaching device having a precise positioning function according to claim 1, wherein A circular slide groove is arranged on one side of the mounting disc, a sliding block is slidably arranged in the slide groove, and a camera is arranged on the outer side of the mounting disc.

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