CN217779940U - Automatic feeding correction device of LCM (liquid Crystal Module) - Google Patents

Abstract

The utility model discloses an autoloading correcting unit of LCM module relates to the assembly technical field of LCM module. This autoloading correcting unit of LCM module includes transport mechanism and docking mechanism, and transport mechanism includes driving shaft and driven shaft, and the interval equipartition has a plurality of action wheels on the driving shaft, and the interval equipartition has a plurality of follow driving wheels on the driven shaft, and a plurality of action wheels and a plurality of follow driving wheel one-to-one set up. The butt joint mechanism comprises a plurality of butt joint belt wheels, the plurality of butt joint belt wheels are arranged in one-to-one correspondence with a driving wheel or a driven wheel in the middle of the conveying mechanism and protrude out of the conveying mechanism, and the butt joint belt wheels, the driving wheel and the driven wheel which are in one-to-one correspondence are connected through a conveying belt. The driving wheel and the driven wheel which are positioned on two sides of the conveying mechanism are connected through a supporting belt, and the supporting belt can support the LCM. The butt joint belt wheel corresponding to the conveying mechanism and the butt joint belt wheel corresponding to the adjacent conveying mechanism are in butt joint in an inserting mode, and the LCM is effectively prevented from being clamped in a joint.

Description

Automatic feeding correction device of LCM (liquid Crystal Module)

Technical Field

The utility model relates to an assembly technical field of LCM module especially relates to an autoloading correcting unit of LCM module.

Background

The LCM (LCD Module) is a component that assembles peripheral circuits such as a liquid crystal display device, a connector, a control and drive, a PCB, a backlight, a structural member, and the like. In the process of assembling the LCM, the transmission mode of the LCM is assembly line operation, and inconsistent transmission synchronism often appears at the joint of the transmission mechanisms, thus causing damage to the LCM in different degrees.

At present, the thinning degree of the LCD is higher, the thinned LCD has weaker and weaker ability to bear damage, for example, when the FPC and the PCB are conveyed by a conveying mechanism, the FPC and the PCB have the possibility of being clamped in a joint gap to cause damage when passing through the joint of the conveying mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an autoloading correcting unit of LCM module can avoid the LCM module to cause the damage in transport mechanism's handing-over department when conveying on the assembly line.

To achieve the purpose, the utility model adopts the following technical proposal:

an automatic feeding correction device of an LCM module comprises:

the transmission mechanism comprises a driving shaft and a driven shaft, a plurality of driving wheels are uniformly distributed on the driving shaft at intervals, a plurality of driven wheels are uniformly distributed on the driven shaft at intervals, and the plurality of driving wheels and the plurality of driven wheels are arranged in a one-to-one correspondence manner;

the butt joint mechanism comprises a plurality of butt joint belt wheels, the plurality of butt joint belt wheels are arranged in one-to-one correspondence with the driving wheels or the driven wheels positioned in the middle of the conveying mechanism and protrude out of the conveying mechanism, and the butt joint belt wheels, the driving wheels and the driven wheels which are in one-to-one correspondence are connected through conveying belts; the driving wheel and the driven wheel which are positioned on two sides of the conveying mechanism are connected through a supporting belt, and the supporting belt can support the LCM;

the butt joint belt wheel corresponding to the conveying mechanism and the butt joint belt wheel corresponding to the adjacent conveying mechanism are in inserted butt joint.

As an alternative of the automatic feeding correction device of the LCM module, the docking pulley is connected with the driving shaft through a connecting piece, and the driving wheel is positioned between the docking pulley and the driven wheel;

the connecting piece includes bracing piece and clamping ring, the clamping ring is provided with two, two the clamping ring connect respectively in the both ends of bracing piece, one of them the clamping ring cover is located the driving shaft, another the clamping ring cover is located on the connecting axle of butt joint band pulley.

As an alternative of the automatic feeding correction device of the LCM module, the automatic feeding correction device of the LCM module further comprises a correction mechanism, the correction mechanism comprises a first correction component and a second correction component, the first correction component is arranged at the tail end of the conveying mechanism and is configured to limit the LCM module to move continuously along the X direction so as to correct the LCM module along the X direction; the second correcting component is arranged below the conveying mechanism in a liftable mode and can push the LCM to correct along the Y direction.

As an alternative of the automatic feeding correction device of the LCM, the first correction assembly comprises at least two first correction blocks arranged at intervals, and the at least two first correction blocks are fixedly arranged on the same straight line perpendicular to the X direction.

As an optional scheme of the automatic feeding correction device of the LCM, the correction mechanism further comprises a first detection assembly, the first detection assembly comprises at least two first detection pieces, the first detection pieces are arranged on one side of the first correction blocks, when the LCM abuts against the at least two first correction blocks, the LCM can be detected by the at least two first detection pieces, and the LCM is corrected in place in the X direction.

As an alternative of the automatic feeding correction device of the LCM, the second correction assembly comprises a lifting rod and second correction blocks arranged on the lifting rod, the lifting rod drives the second correction blocks to lift, at least two second correction blocks are arranged at intervals along the X direction and are positioned on the same straight line, and the two second correction blocks push the LCM to move along the Y direction.

As an alternative of the automatic feeding correction device for the LCM module, the correction mechanism further includes a second detection assembly, the second detection assembly includes at least two second detection pieces, at least two second detection pieces are disposed on the other side of the conveying mechanism and are disposed in one-to-one correspondence with at least two second correction blocks, and when the second correction blocks push the LCM module to move in place, the second detection pieces are configured to not detect the LCM module.

As an alternative of the automatic feeding correction device of the LCM, the conveying mechanism comprises a driving mechanism and a driven mechanism, and the second correction assembly and the second detection assembly are arranged between the driving mechanism and the driven mechanism.

As an alternative of the automatic feeding correction device of the LCM, the driving mechanism and the driven mechanism are connected through a conveyor belt; the driven shafts comprise a first driven shaft, a second driven shaft and a third driven shaft, the driving shaft and the first driven shaft are arranged on the driving mechanism, the second driven shaft and the third driven shaft are arranged on the driven mechanism, and the conveying belt is connected with the butt joint belt pulley, the driving shaft, the first driven shaft, the second driven shaft and the third driven shaft;

the support belts comprise a first support belt and a second support belt, and the first support belt is connected to the driving shaft and the first driven shaft; the second support band is connected to the second driven shaft and the third driven shaft.

As an alternative of the automatic feeding correction device of the LCM, the position of the driving wheel on the driving shaft is adjustable, and the position of the driven wheel on the driven shaft is adjustable.

The utility model has the advantages that:

the utility model provides an autoloading correcting unit of LCM module sets up docking mechanism through the one side at transport mechanism direction of transfer, reduces the clearance between transport mechanism and the transport mechanism or between transport mechanism and the board to avoid LCM module insertion transport mechanism and transport mechanism's handing-over department or the handing-over department of transport mechanism and board to cause the damage. The supporting bands that are located transport mechanism's both sides are used for supporting the LCM module, and the conveyer belt that is located transport mechanism's centre transmits power under the drive of action wheel, and the butt joint band pulley corresponds the setting with the action wheel that is located transport mechanism centre or from the driving wheel, and at transport mechanism and transport mechanism's handing-over department, two adjacent transport mechanism's butt joint band pulley interlude butt joint effectively avoids the clearance of LCM module insertion handing-over department, promotes the synchronism behind the handing-over simultaneously.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding correction device of an LCM module according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a junction between a conveying mechanism and a conveying mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a calibration principle of the calibration mechanism according to an embodiment of the present invention.

In the figure:

100. an LCM module;

1. a transfer mechanism; 2. butting belt wheels; 3. a connecting member; 4. a first correction block; 5. a second correction element; 6. a first detecting member; 7. a second detecting member;

11. an active mechanism; 12. a driven mechanism; 13. a conveyor belt; 14. a support pillar; 51. a lifting rod; 52. a second correction block;

111. a drive shaft; 112. a first driven shaft; 113. a fourth driven shaft; 114. a first support band; 121. a second driven shaft; 122. a third driven shaft; 123. a second support strap.

Detailed Description

In order to make the technical problems, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further explained below by means of specific embodiments in conjunction with the accompanying drawings.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

Fig. 1 is a schematic structural view of an automatic feeding correction device of an LCM module according to an embodiment of the present invention; fig. 2 is a schematic structural view of a junction between a conveying mechanism and a conveying mechanism according to an embodiment of the present invention; fig. 3 is a schematic view of a calibration principle of the calibration mechanism according to an embodiment of the present invention. As shown in fig. 1-3, this embodiment provides an autoloading correcting unit of LCM module, including transport mechanism 1 and docking mechanism, transport mechanism 1 includes driving shaft 111 and driven shaft, and the interval equipartition has a plurality of action wheels on the driving shaft 111, and the interval equipartition has a plurality of driven wheels on the driven shaft, and a plurality of action wheels and a plurality of driven wheel one-to-one set up. The butt joint mechanism comprises a plurality of butt joint belt wheels 2, the plurality of butt joint belt wheels 2 are arranged in one-to-one correspondence with a driving wheel or a driven wheel in the middle of the conveying mechanism 1 and protrude out of the conveying mechanism 1, and the butt joint belt wheels 2, the driving wheel and the driven wheel which are in one-to-one correspondence are connected through a conveying belt 13. The driving wheels and the driven wheels positioned at both sides of the transfer mechanism 1 are connected by supporting belts, which can support the LCM module 100. The butt joint belt wheel 2 corresponding to the conveying mechanism 1 and the butt joint belt wheel 2 corresponding to the adjacent conveying mechanism 1 are inserted and butted.

The driving shaft 111 is driven by a driving motor to provide transmission power for the transmission mechanism 1. The automatic feeding correction device of the LCM comprises a control unit, a machine table and a plurality of conveying mechanisms 1, wherein the machine table is used for assembling the LCM 100, and the assembled LCM 100 is conveyed to the machine table of the next procedure through the plurality of conveying mechanisms 1. Each conveying mechanism 1 is provided with a driving motor, each driving motor is electrically connected with the control unit, and the rotating speed of the driving motor is controlled by the control unit, so that the conveying speed of the joint of the conveying mechanism 1 and the adjacent conveying mechanism 1 is consistent, synchronous conveying is realized, and the phenomenon that the LCM module 100 inclines and is clamped at the joint of the conveying mechanism 1 and the conveying mechanism 1 due to asynchronous conveying is reduced.

The butt joint mechanism is arranged on one side of the conveying direction of the conveying mechanism 1, so that the gap between the conveying mechanism 1 and the adjacent conveying mechanism 1 or between the conveying mechanism 1 and the machine table is reduced, and the LCM 100 is prevented from being clamped between the joint of the conveying mechanism 1 and the adjacent conveying mechanism 1 or between the joint of the conveying mechanism 1 and the machine table to cause damage. The supporting bands that are located the both sides of transport mechanism 1 are used for supporting LCM module 100, the conveyer belt 13 that is located the centre of transport mechanism 1 transmits power under the drive of action wheel, butt joint band pulley 2 corresponds the setting with the action wheel that is located the centre of transport mechanism 1 or from the driving wheel, in the handing-over department of transport mechanism 1 and another transport mechanism 1, the butt joint band pulley 2 of two adjacent transport mechanism 1 alternates the butt joint, effectively avoid the clearance of LCM module 100 centre-feed handing-over department, promote the synchronism after the handing-over simultaneously.

The docking mechanism can be arranged on one side close to the driving shaft 111 and corresponds to a driving wheel on the driving shaft 111; or the driven wheel can be arranged on one side close to the driven shaft and corresponds to the driven wheel on the driven shaft.

As an alternative of the automatic feeding correction device of the LCM module, the docking pulley 2 is connected with the driving shaft 111 through the connecting piece 3, and the driving shaft is located between the docking pulley 2 and the driven wheel. Connecting piece 3 includes bracing piece and clamping ring, and the clamping ring is provided with two, and two clamping rings are connected respectively in the both ends of bracing piece, and driving shaft 111 is located to one of them clamping ring cover, and another clamping ring cover is located on the connecting axle of butt joint band pulley 2. The butt joint belt wheel 2 is supported on the driving shaft 111 through the connecting piece 3, when the driving shaft 111 rotates, the connecting piece 3 is not moved, the driving shaft 111 drives the driving wheel to rotate, the driving wheel drives the conveying belt 13 to move, and the conveying belt 13 drives the butt joint belt wheel 2 to rotate.

When the LCM module 100 is transferred to the machine table of the next process through the transfer mechanism 1, the setting angle and position of the LCM module 100 need to be calibrated through the calibration mechanism, so as to ensure that the setting angle and position meet the requirements when entering the next process.

In the prior art, the transfer mechanism 1 adopts an upper calibration block for calibrating the docking station, and the thinned LCD is easily damaged by the forced extrusion of the calibration block to the lower part of the calibration block. Or by means of bilateral clamping, but will clamp the LCD to breakage when correcting an anomaly.

In this embodiment, as an alternative of the automatic feeding correction device of the LCM module, the automatic feeding correction device of the LCM module further comprises a correction mechanism, the correction mechanism comprises a first correction component and a second correction component 5, the first correction component is disposed at the end of the conveying mechanism 1 and configured to limit the LCM module 100 to continue moving along the X direction to correct the LCM module 100 along the X direction; the second correcting element 5 is disposed below the conveying mechanism 1 in a liftable manner, and can push the LCM module 100 to correct along the Y direction.

As shown in fig. 3, the LCM module 100 is rectangular, the first calibration component is disposed at the end of the transmission mechanism 1, the LCM module 100 is conveyed to the end of the transmission mechanism 1 under the power of the conveyor belt 13, and when the LCM module 100 contacts with the first calibration component, the LCM module stops moving continuously, so as to realize automatic calibration along the X direction, that is, one side of the rectangular LCM module 100 contacts with the first calibration component, so that the side is perpendicular to the transmission direction of the transmission mechanism 1, and the other side of the rectangular LCM module 100 adjacent to the side is parallel to the transmission direction of the transmission mechanism 1, so as to realize calibration of the placement angle of the LCM module 100. The second calibration assembly 5 is used to push the LCM module 100 to move along the Y direction, so as to push the LCM module 100 to the predetermined position, thereby calibrating the position of the LCM module 100.

As an alternative of the automatic feeding correction device of the LCM, the first correction assembly comprises at least two first correction blocks 4 arranged at intervals, and the at least two first correction blocks 4 are fixedly arranged on the same straight line perpendicular to the X direction. The correction of the placing angle of the LCM module 100 is realized by the at least two first correcting blocks 4 arranged on the same straight line vertical to the X direction.

Illustratively, the first correcting blocks 4 are provided in two, and the distance between the two first correcting blocks 4 is adjusted according to the length of the side of the rectangular LCM module 100 abutted thereto. Two first proof masses 4 may be fixed to the end of the transport mechanism 1 by means of supports (not shown in the figures).

As an alternative of the automatic feeding correction device of the LCM, the correction mechanism further comprises a first detection assembly, the first detection assembly comprises at least two first detection pieces 6, the first detection pieces 6 are arranged on one side of the first correction block 4, when the LCM 100 abuts against the at least two first correction blocks 4, the at least two first detection pieces 6 can detect the LCM 100, and the LCM 100 is corrected in place in the X direction. The first detection member 6 is used for detecting whether the first correction assembly is corrected in place.

The number of the first detecting pieces 6 is the same as that of the first correcting blocks 4, and the positions of the first detecting pieces 6 are set according to the positions of the first correcting blocks 4, so that the first detecting pieces 6 can detect the LCM 100 when the LCM 100 abuts against the first correcting blocks 4.

The first detecting member 6 is electrically connected to the control unit, when the LCM module 100 stops moving, the first detecting member 6 will send a signal to the control unit after detecting the LCM module 100, and the control unit receives the signal to indicate that the X-direction is correct in place. The automatic feeding correction device of the LCM further comprises an alarm, the alarm is electrically connected with the control unit, and when the control unit does not receive a signal sent by the first detection piece 6, the alarm is controlled to give an alarm.

As an alternative of the automatic feeding correction device of the LCM module, the second correction assembly 5 includes a lifting rod 51 and second correction blocks 52 disposed on the lifting rod 51, the lifting rod 51 drives the second correction blocks 52 to lift, the second correction blocks 52 are disposed at least two, the at least two second correction blocks 52 are disposed at intervals along the X direction and are located on the same straight line, and the two second correction blocks 52 push the LCM module 100 to move along the Y direction.

Illustratively, the second correcting block 52 is provided with two, the lifting rod 51 is driven by a linear driving member such as an electric push rod to realize lifting, and the lifting height is controlled by the control unit. The second correction block 52 is also moved in the Y direction by a linear drive such as an electric push rod. The moving distance is controlled by the control unit.

The control unit stores a preset lifting height and a preset moving distance, and when the control unit receives a sensing signal of the first detection piece 6, the control unit controls the lifting rod 51 to lift by the preset lifting height, and then controls the second correction block 52 to move by the preset moving distance.

As an alternative of the automatic feeding correction device for the LCM module, the correction mechanism further includes a second detection component, the second detection component includes at least two second detection pieces 7, the at least two second detection pieces 7 are disposed on the other side of the conveying mechanism 1 and are in one-to-one correspondence with the at least two second correction blocks 52, and when the second correction blocks 52 push the LCM module 100 to move to the right position, the second detection pieces 7 are configured not to detect the LCM module 100.

The number of the second detecting members 7 is the same as that of the second correcting blocks 52. The positions of the second detection pieces 7 are set according to the length of the side edge of the rectangular LCM 100 abutted to the first correction block 4 and the preset moving distance, so that after the second correction block 52 pushes the LCM 100 to move in place, the two second detection pieces 7 cannot detect the LCM 100, if the LCM 100 is detected, the LCM 100 deviates, the second detection pieces 7 send signals to the control unit, and the control unit controls the alarm to give an alarm. The single-side calibration method can effectively prevent the LCM module 100 from being damaged due to the double-side clamping calibration method.

In the present embodiment, two lifting rods 51 are provided at intervals of a set distance, two lifting rods 51 are provided at intervals along the X direction, and two ends of each lifting rod 51 respectively extend out of two sides of the conveying mechanism 1, wherein one end is used for fixing the second correcting block 52, and the other end is used for fixing the second detecting member 7. The lifting rod 51 is driven to lift by an electric push rod, the second correcting block 52 is slidably disposed on the lifting rod 51, and the other electric push rod is used for driving the second correcting block 52 to move on the lifting rod 51 along the Y direction, so as to push the LCM module 100.

In other embodiments, the lifting rod 51 may be disposed on one side of the conveying mechanism 1 parallel to the conveying direction of the conveying mechanism 1, and the two second detecting members 7 are fixed on the other side of the conveying mechanism 1 by a support rod disposed additionally. The two second correcting blocks 52 are fixed on the lifting rod 51 according to a set distance, and two electric push rods are provided, one electric push rod is used for driving the lifting rod 51 to lift, and the other electric push rod is used for driving the second correcting block 52 to move along the Y direction, so that the two second correcting blocks 52 push the LCM module 100.

As an alternative of the automatic feeding correction device of the LCM module, the conveying mechanism 1 includes a driving mechanism 11 and a driven mechanism 12, and the second correction component 5 and the second detection component are both disposed between the driving mechanism 11 and the driven mechanism 12. In order to prevent the interference between the lifting rod 51 and the supporting band during the lifting process and the interference between the second correcting block 52 and the supporting band during the movement of the second correcting block 52 along the Y direction, which would cause the second correcting block 52 to push the LCM module 100 to be blocked, the transmission mechanism 1 is configured as the driving mechanism 11 and the driven mechanism 12, and the second correcting element 5 and the second detecting element are both configured between the driving mechanism 11 and the driven mechanism 12.

Specifically, the driving mechanism 11 and the driven mechanism 12 are connected by a conveyor belt 13; the driven shaft includes first driven shaft 112, second driven shaft 121 and third driven shaft 122, and driving shaft 111 and first driven shaft 112 set up in driving mechanism 11, and second driven shaft 121 and third driven shaft 122 set up in follower 12, and conveyer belt 13 connects and docks band pulley 2, driving shaft 111, first driven shaft 112, second driven shaft 121 and third driven shaft 122. The support belts include a first support belt 114 and a second support belt 123, the first support belt 114 is connected to the driving shaft 111 and the first driven shaft 112; a second support band 123 is coupled to second driven shaft 121 and third driven shaft 122.

A gap is left between the driving mechanism 11 and the driven mechanism 12 for arranging the two lifting rods 51. Only the transmission belt 13 for connecting the driving mechanism 11 and the driven mechanism 12 is disposed in the gap along the X direction to transmit the LCM module 100. Therefore, the lifting rod 51 will not interfere with the supporting strips during the lifting process and the moving process of the second correcting block 52 along the Y direction, so that the second correcting block 52 will not block the LCM module 100, which is beneficial to correct the position of the LCM module 100.

In this embodiment, a fourth driven shaft 113 is further disposed between the driving shaft 111 and the first driven shaft 112 to prevent the transmission of the LCM module 100 from being affected by the fact that the transmission belt 13 on the driving mechanism 11 is too long and the concave transmission belt 13 in the middle of the transmission belt 13 is not tensioned.

In the present embodiment, the driving shaft 111, the first driven shaft 112, the second driven shaft 121, the third driven shaft 122, and the fourth driven shaft 113 are all supported by the support column 14.

As an alternative to the automatic feeding correction device of the LCM module, the position of the driving wheel on the driving shaft 111 is adjustable, and the position of the driven wheel on the driven shaft is adjustable. The position of the butt joint belt wheel 2 is adjusted along with the position of the driving wheel or the driven wheel corresponding to the butt joint belt wheel by adjusting the distance between two adjacent driving wheels on the driving shaft 111 and the distance between two adjacent driven wheels on the driven shaft, so that the transmission of the LCM module 100 with different specifications is adapted, and the transmission of the LCM module 100 with the adjacent transmission mechanism 1 is in penetration butt joint.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and it is to be understood that the present invention is not limited to the above embodiments, but may be modified within the scope of the present invention.

Claims (10)

1. The utility model provides an autoloading correcting unit of LCM module which characterized in that includes:

the transmission mechanism (1) comprises a driving shaft (111) and a driven shaft, wherein a plurality of driving wheels are uniformly distributed on the driving shaft (111) at intervals, a plurality of driven wheels are uniformly distributed on the driven shaft at intervals, and the driving wheels and the driven wheels are arranged in a one-to-one correspondence manner;

the butt joint mechanism comprises a plurality of butt joint belt wheels (2), the butt joint belt wheels (2) and the driving wheel or the driven wheel positioned in the middle of the conveying mechanism (1) are arranged in a one-to-one correspondence mode and protrude out of the conveying mechanism (1), and the butt joint belt wheels (2), the driving wheel and the driven wheel which are in the one-to-one correspondence mode are connected through a conveying belt (13); the driving wheel and the driven wheel which are positioned on two sides of the conveying mechanism (1) are connected through a supporting belt, and the LCM can be supported by the supporting belt;

the butt joint belt wheel (2) corresponding to the conveying mechanism (1) and the butt joint belt wheel (2) corresponding to the conveying mechanism (1) adjacent to the butt joint belt wheel are in butt joint in an inserting mode.

2. The automatic feeding correction device of LCM set of claim 1, characterized in that the docking pulley (2) is connected with the driving shaft (111) through a connecting piece (3), the driving wheel is located between the docking pulley (2) and the driven wheel;

the connecting piece (3) comprises a supporting rod and two connecting rings, wherein the two connecting rings are respectively connected to the two ends of the supporting rod, one of the two connecting rings is sleeved on the driving shaft (111), and the other connecting ring is sleeved on the connecting shaft of the butt joint belt wheel (2).

3. The device for automatically feeding and correcting the LCM set as claimed in claim 1, further comprising a correcting mechanism including a first correcting element and a second correcting element (5), wherein the first correcting element is disposed at the end of the conveying mechanism (1) and is configured to restrict the LCM set from moving continuously in the X direction to correct the LCM set in the X direction; the second correcting component (5) is arranged below the conveying mechanism (1) in a liftable mode and can push the LCM to correct along the Y direction.

4. The device for automatically feeding and correcting the LCM set according to claim 3, wherein the first correcting component comprises at least two first correcting blocks (4) arranged at intervals, and at least two first correcting blocks (4) are fixedly arranged on the same straight line perpendicular to the X direction.

5. The device for automatically feeding and correcting the LCM set according to claim 4, wherein the correcting mechanism further comprises a first detecting component, the first detecting component comprises at least two first detecting pieces (6), the first detecting pieces (6) are arranged at one side of the first correcting block (4), when the LCM set abuts against at least two first correcting blocks (4), at least two first detecting pieces (6) can detect the LCM set, and the LCM set is corrected to be in place in the X direction.

6. The device for correcting automatic feeding of LCM modules as claimed in claim 3, wherein the second correcting component (5) comprises a lifting rod (51) and a second correcting block (52) disposed on the lifting rod (51), the lifting rod (51) drives the second correcting block (52) to lift, the second correcting block (52) is at least two, at least two second correcting blocks (52) are disposed at intervals along the X direction and are located on the same straight line, and the two second correcting blocks (52) push the LCM module to move along the Y direction.

7. The device for automatically feeding and correcting the LCM set according to claim 6, wherein the correcting mechanism further comprises a second detecting assembly comprising at least two second detecting members (7), at least two second detecting members (7) are arranged on the other side of the conveying mechanism (1) and are in one-to-one correspondence with at least two second correcting blocks (52), and when the second correcting blocks (52) push the LCM set to move to the right position, the second detecting members (7) are configured not to detect the LCM set.

8. The device for automatically feeding and correcting the LCM set according to claim 7, wherein the conveying mechanism (1) comprises a driving mechanism (11) and a driven mechanism (12), and the second correcting element (5) and the second detecting element are both arranged between the driving mechanism (11) and the driven mechanism (12).

9. The automatic feed correction device of LCM module as claimed in claim 8, wherein the driving mechanism (11) and the driven mechanism (12) are connected by a conveyor belt (13); the driven shafts comprise a first driven shaft (112), a second driven shaft (121) and a third driven shaft (122), the driving shaft (111) and the first driven shaft (112) are arranged on the driving mechanism (11), the second driven shaft (121) and the third driven shaft (122) are arranged on the driven mechanism (12), and the conveying belt (13) is connected with the butt joint belt pulley (2), the driving shaft (111), the first driven shaft (112), the second driven shaft (121) and the third driven shaft (122);

the support belts comprise a first support belt (114) and a second support belt (123), the first support belt (114) is connected to the driving shaft (111) and the first driven shaft (112); the second support band (123) is connected to the second driven shaft (121) and the third driven shaft (122).

10. The automatic feed correction device of the LCM set as claimed in any one of claims 1 to 9, wherein the position of the driving wheel on the driving shaft (111) is adjustable, and the position of the driven wheel on the driven shaft is adjustable.

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