CN217296172U - Prevent panel conveyor of excursion - Google Patents

Abstract

The utility model provides an anti-deviation plate conveying device, which belongs to the technical field of furniture plate production and comprises a shell, wherein the upper side wall of the shell is provided with a mounting groove, the inner side wall of the mounting groove is fixedly provided with a motor, an output shaft of the motor is fixedly connected with one end of a first movable shaft, two clamping plates of the outer surface are driven by a lead screw to be jointed on the surface of a supporting seat to rotate, the lead screw is limited by the two clamping plates, the stable rotation of the lead screw in the supporting seat is ensured, a loop bar drives a limiting plate to slide on the upper surface of a supporting plate, the two limiting plates are positioned at the two sides of a conveying plate by adjusting the positions of the two limiting plates, the stability of the plate conveying process is ensured, the deviation of the plate conveying process is prevented, the plate is prevented from falling, and the stability of the plate conveying process is ensured, thereby ensuring the efficiency of the production and processing process of the plate.

Description

Prevent panel conveyor of excursion

Technical Field

The utility model belongs to the technical field of furniture board production, concretely relates to panel conveyor.

Background

Furniture means that the mankind maintains normal life, engage in the production practice and develop the essential apparatus facility major category of social activity, furniture also follows the foot step of times and constantly develops the innovation, present door type is various, the materials are different, multiple varieties, the usage differs, be the important basis of establishing work life space, furniture is with timber many, cut out according to certain shape through the panel with various specifications, later connect the combination and form furniture, in panel production and processing, need carry, if skew takes place in the in-process of carrying, can lead to panel to drop, thereby influence the efficiency of processing, we have proposed a panel conveyor who prevents excursion to this.

SUMMERY OF THE UTILITY MODEL

In order to solve the panel that exists among the above-mentioned prior art and carry skew scheduling problem, the utility model provides a prevent panel conveyor of skew adopts conveying mechanism to combine to prevent that offset mechanism from reaching the effect that prevents panel and carry the skew. The specific technical scheme is as follows:

an anti-deviation plate conveying device comprises a shell, wherein the upper side wall of the shell is provided with a mounting groove, the inner side wall of the mounting groove is fixedly provided with a motor, an output shaft of the motor is fixedly connected with one end of a first movable shaft, the other end of the first movable shaft is rotatably connected with the inner side wall of the mounting groove through a bearing, the inner side wall of the mounting groove is sequentially and uniformly and rotatably connected with a plurality of second movable shafts, the outer side walls of the first movable shaft and the second movable shafts are respectively sleeved with a transmission roller, the outer side walls of the first movable shaft and the second movable shafts are symmetrically sleeved with chain wheels, the outer side walls of the chain wheels are in transmission connection with chains, the front side wall and the rear side wall of the shell are respectively and symmetrically and fixedly provided with supporting plates, the upper side wall of each supporting plate is slidably connected with a limiting plate, and the back side walls of the two limiting plates are respectively and symmetrically and fixedly provided with sleeve rods, the inside wall threaded connection of loop bar has the lead screw, the lead screw rotates the inside wall of connection at the supporting seat, the supporting seat fixed mounting be in the last lateral wall of backup pad, cup jointed joint board, two of the lateral wall symmetry of lead screw the sliding connection of joint board symmetry is in both sides wall around the supporting seat.

Additionally, the utility model provides an among the above-mentioned technical scheme prevent panel conveyor of skew can also have following additional technical characteristics:

in the above technical solution, preferably, the outer side wall of the loop bar is slidably connected with a sliding seat, and the sliding seat is fixedly mounted on the upper side wall of the supporting plate through a fixing block.

Preferably, the fixed mounting of the last lateral wall symmetry of backup pad has even fixing base, the lateral wall fixed mounting of fixing base has the installation pole, the sliding connection of the inside wall symmetry of installation pole has the kicking block, two the fixed mounting of kicking block symmetry is at the lateral wall of slide bar, the slide bar run through in the lateral wall of installation pole extends to the outside, two the fixed mounting of slide bar symmetry is in the lateral wall of limiting plate.

Preferably, the shell is fixedly installed on the upper side wall of the bottom plate, and a plurality of support legs are uniformly and symmetrically fixedly installed on the lower side wall of the bottom plate.

Preferably, the last lateral wall fixed mounting of bottom plate has first mount pad, first mount pad rotates the one end that is connected with the cylinder, the other end of cylinder rotates and is connected with the second mount pad, second mount pad fixed mounting is at the lower lateral wall of rotor plate, the lower lateral wall fixed mounting of rotor plate has the dwang, the dwang rotates the lateral wall of connection at the fixed axle, fixed axle fixed mounting is at the inside wall of support, support fixed mounting is in the last lateral wall of bottom plate.

Preferably, a limiting block is fixedly mounted on the right side wall of the shell, and the limiting block corresponds to the rotating plate.

Preferably, the upper side wall of the limiting block is provided with a groove, a first contact is fixedly mounted on the inner side wall of the groove, a second contact is fixedly mounted on the lower side wall of the rotating plate, the first contact corresponds to the second contact, an indicator lamp is fixedly mounted on the upper side wall of the bottom plate, the second contact is electrically connected with an external power supply through a wire, and the first contact is electrically connected with the indicator lamp through a wire.

Preferably, the upper side wall of the housing is symmetrically provided with graduation lines.

The utility model discloses a prevent panel conveyor of offset, compared with the prior art, beneficial effect is: an anti-deviation plate conveying device is characterized in that two clamping plates on the outer surface are driven by a lead screw to be attached to the surface of a supporting seat to rotate, the lead screw is limited by the two clamping plates, the stable rotation of the lead screw in the supporting seat is ensured, a sleeve rod drives a limiting plate to slide on the upper surface of a supporting plate, the two limiting plates are positioned at two sides of a conveyed plate by adjusting the positions of the two limiting plates, the two limiting plates are adjusted according to the shape of the plate, the stability of the plate conveying process is ensured, the deviation of the plate in the conveying process is prevented, the plate is prevented from falling, the stability of the plate in the conveying process is ensured, the efficiency of the plate production and processing process is further ensured, then an output shaft of a motor drives a first movable shaft to rotate, a plurality of meshed chain wheels are simultaneously driven by a chain to rotate in the same direction, then the plates are sequentially placed on the surfaces of a plurality of driving rollers, carry panel through a plurality of pivoted driving rollers, prevent the skew through two limiting plates in the process of carrying, make the panel more convenient when carrying, the efficiency of panel transport process has been improved, bring convenience to the process of panel production and processing, support the loop bar through the sliding seat, the stability of loop bar removal process has been guaranteed, thereby improve the stability of limiting plate, when adjusting the limiting plate position, make the limiting plate drive two slide bars and slide in the through hole of installation pole, the stability of limiting plate position control process has been improved through two slide bars, the stability of limiting plate position has been guaranteed, when panel carries to the rotating plate surface, drive the second mount pad through the expansion end of cylinder and move, thereby make the rotating plate drive panel and rotate certain angle, later be certain angle's placement through the rotating plate, make panel from the surperficial landing of rotor plate, it is more convenient to make panel in the transportation, when the rotor plate joint is at the stopper upper surface, the rotor plate at this moment is aligned with the upper surface of casing, second contact and the contact of first contact this moment, make the pilot lamp circular telegram remind operating personnel, make the process of operation more convenient, improve operation process's accuracy, through the scale mark that the two parts symmetry set up, it is more accurate when making the adjustment spacing position.

Drawings

Fig. 1 is a schematic structural diagram of an anti-deviation plate conveying device according to an embodiment of the present invention;

fig. 2 is a structural cross-sectional view of an anti-deviation plate conveying device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a direction a of the structural schematic view of the anti-deviation plate conveying device of fig. 1 according to the embodiment of the present invention;

fig. 4 is a partial enlarged view of a part B of a structural sectional view of the anti-deviation plate conveying device in fig. 2 according to an embodiment of the present invention;

wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is: 1-housing, 2-base plate, 3-support plate, 4-stop block, 5-rotation plate, 6-second movable shaft, 7-first movable shaft, 8-fixed seat, 9-support seat, 10-groove, 11-second contact, 12-limit plate, 13-fixed block, 14-installation rod, 15-support, 16-rotation rod, 17-fixed shaft, 18-top block, 19-first installation seat, 20-cylinder, 21-second installation seat, 22-support leg, 23-slide bar, 24-sprocket, 25-chain, 26-driving roller, 27-first contact, 28-installation groove, 29-indicator light, 30-motor, 31-scale line, 32-loop bar, 33-bayonet plate, 34-lead screw, 35-sliding seat.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present invention will be further described with reference to the following embodiments and the accompanying fig. 1-4, but the present invention is not limited to these embodiments.

Example 1

An anti-deviation plate conveying device is shown in figures 1-4 and comprises a shell 1, wherein a mounting groove 28 is formed in the upper side wall of the shell 1, a motor 30 is fixedly mounted on the inner side wall of the mounting groove 28, an output shaft of the motor 30 is fixedly connected with one end of a first movable shaft 7, the other end of the first movable shaft 7 is rotatably connected to the inner side wall of the mounting groove 28 through a bearing, the first movable shaft 7 is arranged at a position vertical to the front surface, a bearing is embedded in the inner wall of the mounting groove 28, one end of the first movable shaft 7 is embedded in the bearing in a direction vertical to the inner wall of the mounting groove 28, the other end of the first movable shaft 7 is fixedly connected with the output shaft of the motor 30, the position of the motor 30 ensures that the output shaft of the motor 30 is vertical to the inner wall of the mounting groove 29, the motor 30 is electrically connected with an external power supply through a lead, a speed reducer is arranged in the motor 30, a plurality of second movable shafts 6 are sequentially and uniformly rotatably connected with the inner side wall of the mounting groove 28, a plurality of groups of bearings are uniformly and symmetrically embedded in the inner walls of the front side and the rear side of the mounting groove 28, two ends of each second movable shaft 6 are vertically embedded in each group of bearings respectively, the second movable shaft 6 is ensured to rotate in the mounting groove 28 through the bearings, the outer side walls of the first movable shaft 7 and the second movable shaft 6 are sleeved with driving rollers 26 respectively, the driving rollers 26 are fixedly sleeved on the outer surfaces of the first movable shaft 7 and the second movable shaft 6 respectively through central through holes, so that the driving rollers 26 can rotate along with the movable shafts, the outer side walls of the first movable shaft 7 and the plurality of second movable shafts 6 are symmetrically sleeved with chain wheels 24 respectively, the front and rear symmetrical sleeved chain wheels 24 are arranged on the outer surfaces of the first movable shaft 7 and the second movable shaft 6, the outer side walls of the plurality of chain wheels 24 are in transmission connection with chains 25, the outer surfaces of the plurality of chain wheels 24 on the same side are sleeved with the chains 25 simultaneously, the transmission rollers 26 are rotated by the engagement of the two groups of chain wheels 24 and the chains 25, so as to transmit the plates, the supporting plates 3 are respectively and symmetrically and fixedly installed on the front side wall and the rear side wall of the shell 1, the two supporting plates 3 are respectively and vertically and fixedly installed on the front side surface and the rear side surface of the shell 1, the positions of the supporting plates 3 are aligned with the upper surface of the shell 1, the upper side wall of each supporting plate 3 is in sliding connection with a limiting plate 12, the two limiting plates 12 are vertically and fittingly slid on the upper surface of the corresponding supporting plate 3, the limiting plates 12 can slide to the upper surface of the shell 1 through the supporting plates 13, loop bars 32 are respectively and symmetrically and fixedly installed on the opposite side walls of the two limiting plates 12, the inner side walls of the loop bars 32 are in threaded connection with lead screws 34, threaded holes with a certain depth are respectively and symmetrically formed on the opposite sides of the two loop bars 32, and the lead screws 34 are in threaded connection with threaded holes inside the loop bars 32, the outer surface of the trapezoidal shaft is provided with an external thread, the screw 34 is rotatably connected to the inner side wall of the support seat 9, the shaft body part at one end of the screw 34 is embedded in the support seat 9 through a bearing, the support seat 9 is fixedly installed on the upper side wall of the support plate 3 and supports the screw 34 when rotating through the support plate 3, the outer side wall of the screw 34 is symmetrically sleeved with the clamping plates 33, the two clamping plates 33 are symmetrically and slidably connected to the front side wall and the rear side wall of the support seat 9, the shaft body part of the screw 34 rotates inside the support seat 9, the two clamping plates 33 are fixedly sleeved on the outer surface of the shaft body of the screw 34 and on the front side surface and the rear side surface of the support seat 9, so that the clamping plates 33 rotate along with the screw 34, the clamping plates 33 are attached to the outer surface of the support seat 9 to slide, the screw 34 is limited through the two clamping plates 33, and the screw 34 is ensured to stably rotate at the same position, when conveying produced plates, respectively rotating two lead screws 34, enabling the lead screws 34 to rotate in the supporting seat 9, enabling the lead screws 34 to drive two clamping plates 33 of the outer surface to be attached to the surface of the supporting seat 9 for rotation, limiting the lead screws 34 through the two clamping plates 33, ensuring that the lead screws 34 stably rotate in the supporting seat 9, enabling sleeve rods 32 in threaded connection with the outer surface to move when the lead screws 34 rotate, enabling the sleeve rods 32 to drive the limiting plates 12 to slide on the upper surface of the supporting plate 3 and slide to the upper surface of the shell 1 through the supporting plate 3, enabling the two limiting plates 12 to be located on two sides of the conveyed plates by adjusting the positions of the two limiting plates 12, adjusting according to the shape and the size of the plates, ensuring the stability of the plate conveying process, preventing the plate conveying process from deviating, avoiding the plates from falling, and further ensuring the stability of the plate conveying process, and then the efficiency of the plate production and processing process is ensured, then the motor 30 is connected to the power supply through the controller, the output shaft of the motor 30 drives the first movable shaft 7 to rotate, the first movable shaft 7 drives the outer surface chain wheel 24 to rotate, the gear teeth on the outer surface of the chain wheel 24 drive the chain 25 to move, the chain 25 simultaneously drives the plurality of meshed chain wheels 24 to rotate, each chain wheel 24 drives the corresponding second movable shaft 6 to rotate, when the plurality of second movable shafts 6 and the first movable shaft 7 rotate, the driving rollers 26 on the outer surface are simultaneously driven to rotate, the plurality of driving rollers 26 simultaneously rotate in the same direction, then the plate is sequentially placed on the surfaces of the plurality of driving rollers 26, the conveying is carried out through the plurality of rotating driving rollers 26, the deviation is prevented through the two limiting plates 12 in the conveying process, and the plate conveying is more convenient, the efficiency of panel conveying process is improved, the process of giving panel production and processing is facilitated.

Particularly, the lateral wall sliding connection of loop bar 32 has sliding seat 35, sliding seat 35 passes through fixed block 13 fixed mounting at the last lateral wall of backup pad 3, sliding seat 35's lower surface is through the upper surface of two fixed block 13 fixed mounting in backup pad 3, the activity hole has been seted up at sliding seat 35's inner chamber, loop bar 32 rotates in the inside of activity hole, support loop bar 32 through sliding seat 35, the stability of loop bar 32 removal process has been guaranteed, thereby limiting plate 12's stability has been improved, and then plate transportation process's stability has been guaranteed.

Specifically, the upper side wall of the supporting plate 3 is symmetrically and fixedly provided with the connecting fixing seats 8, the upper surface of the supporting plate 3 is symmetrically and vertically and fixedly provided with the two fixing seats 8 at positions close to the edge, the side wall of each fixing seat 8 is fixedly provided with the mounting rod 14, the inner side wall of each mounting rod 14 is symmetrically and slidably connected with the ejector blocks 18, the two ejector blocks 18 are symmetrically and fixedly arranged on the outer side wall of each sliding rod 23, each sliding rod 23 penetrates through the side wall of the corresponding mounting rod 14 and extends to the outside, the two sliding rods 23 are symmetrically and fixedly arranged on the side wall of the limiting plate 12, one end of each sliding rod 23 is attached to the inner wall of the corresponding mounting rod 14 through the two ejector blocks 18 and slides, the other end of each sliding rod 23 is vertically fixed on the surface of the corresponding limiting plate 12, each sliding rod 23 slides in the through hole of the corresponding mounting rod 14, when the position of the corresponding limiting plate 12 is adjusted, the corresponding limiting plate 12 drives the two sliding rods 23 to slide in the through holes of the mounting rods 14, the stability of the position adjusting process of the limiting plate 12 is improved through the two sliding rods 23, and the stability of the position of the limiting plate 12 is ensured, so that the stability of the plate conveying process is improved.

Particularly, casing 1 fixed mounting has a plurality of landing leg 22 at the last lateral wall of bottom plate 2, and the fixed mounting of the even symmetry of the lower lateral wall of bottom plate 2 supports bottom plate 2 through a plurality of landing legs 22, has guaranteed casing 1's stability to panel transportation process's stability has been improved.

Specifically, a first mounting seat 19 is fixedly mounted on an upper side wall of the bottom plate 2, the first mounting seat 19 is rotatably connected with one end of an air cylinder 20, the other end of the air cylinder 20 is rotatably connected with a second mounting seat 21, the second mounting seat 21 is fixedly mounted on a lower side wall of the rotating plate 5, rotating shafts are fixedly mounted inside the first mounting seat 19 and the second mounting seat 21, two ends of the air cylinder 20 are respectively movably sleeved on the outer surfaces of the rotating shafts through connecting blocks, so that two ends of the air cylinder 20 are respectively hinged with the first mounting seat 19 and the second mounting seat 21, the air cylinder 20 is electrically connected with an external power supply through a wire, a rotating rod 16 is fixedly mounted on the lower side wall of the rotating plate 5, the rotating rod 16 is rotatably connected to an outer side wall of the fixed shaft 17, a through hole is formed in an inner cavity of the rotating rod 16, the rotating rod 16 is movably sleeved on the outer surface of the fixed shaft 17 through the through hole, so that the rotating rod 16 rotates around the fixed shaft 17, fixed axle 17 fixed mounting is at the inside wall of support 15, support 15 fixed mounting is at the last lateral wall of bottom plate 2, when panel carries to rotor plate 5 surface, insert the power with cylinder 20 through the controller, make the expansion end of cylinder 20 remove, the expansion end through cylinder 20 drives second mount pad 21 and removes, it removes to drive rotor plate 5 through second mount pad 21, make rotor plate 5 rotate through dwang 16 with fixed axle 17 as the center, because the stiff end of cylinder 20 is connected with 19 hinges of first mount pad, make cylinder 20 rotate along with rotor plate 5, thereby make rotor plate 5 drive panel and rotate certain angle, later be placing of certain angle through rotor plate 5, make panel follow rotor plate 5's surface landing, make panel more convenient in the transportation.

Particularly, casing 1's right side wall fixed mounting has stopper 4, and stopper 4 is corresponding with rotor plate 5, and stopper 4 vertically is fixed at casing 1's right side surface, and when rotor plate 5 removed to stopper 4 surface, the upper surface of rotor plate 5 was aligned with casing 1's upper surface, has guaranteed rotor plate 5's stationarity through stopper 4 to guarantee panel removal process's stability.

Specifically, the upper side wall of the limiting block 4 is provided with a groove 10, the inner side wall of the groove 10 is fixedly provided with a first contact 27, the lower side wall of the rotating plate 5 is fixedly provided with a second contact 11, the first contact 27 corresponds to the second contact 11, the first contact 27 and the second contact 11 are positioned on the same vertical line, when the rotating plate 5 is attached to the surface of the limiting block 4, the first contact 27 is in contact with the second contact 11, the first contact 27 and the second contact 11 are both metal electric conductors, the upper side wall of the bottom plate 2 is fixedly provided with an indicator lamp 29, the second contact 11 is electrically connected with an external power supply through a wire, the first contact 27 is electrically connected with the indicator lamp 29 through a wire, after the plate is taken down from the rotating plate 5, the air cylinder 20 drives the rotating plate 5 to rotate through the controller, so that the rotating plate 5 drives the second contact 11 to move, and the second contact 11 is close to the first contact 27, when 5 joints of rotor plate in stopper 4 upper surface, rotor plate 5 this moment is aligned with the upper surface of casing 1, second contact 11 and the contact of first contact 27 this moment for pilot lamp 29 and external power source electric connection make pilot lamp 29 circular telegram remind operating personnel, make the process of operation more convenient, improve operation process's accuracy, thereby guarantee the stability of panel transportation.

Specifically, the upper side wall of the shell 1 is symmetrically provided with the scale marks 31, and the scale marks 31 are symmetrically arranged through two parts, so that the position of the limiting plate 12 is adjusted more accurately, and the plate is prevented from falling off in a deviating manner.

This embodiment is a panel conveyor of preventing excursion, theory of operation is: when a produced plate is conveyed, the two lead screws 34 are respectively rotated, the lead screws 34 are enabled to rotate in the supporting seat 9, the lead screws 34 are enabled to drive the two clamping plates 33 of the outer surface to be attached to the surface of the supporting seat 9 to rotate, the lead screws 34 are limited through the two clamping plates 33, the loop bars 32 in threaded connection with the outer surface are enabled to move when the lead screws 34 rotate, the loop bars 32 drive the limiting plates 12 to slide on the upper surface of the supporting plate 3 and slide to the upper surface of the shell 1 through the supporting plate 3, the two limiting plates 12 are located on two sides of the conveyed plate by adjusting the positions of the two limiting plates 12, the adjustment is carried out according to the size of the plate shape, the deviation in the plate conveying process is prevented, then the motor 30 is connected into a power supply through the controller, the output shaft of the motor 30 drives the first movable shaft 7 to rotate, and the first movable shaft 7 drives the outer surface chain wheel 24 to rotate, the chain 25 is driven to move by the gear teeth on the outer surface of the chain wheel 24, the chain 25 drives the plurality of meshed chain wheels 24 to rotate at the same time, each chain wheel 24 drives the corresponding second movable shaft 6 to rotate, when the plurality of second movable shafts 6 and the first movable shaft 7 rotate, the driving rollers 26 on the outer surface are driven to rotate at the same time, the plurality of driving rollers 26 rotate in the same direction at the same time, then the plates are sequentially placed on the surfaces of the plurality of driving rollers 26, the plates are conveyed by the plurality of rotating driving rollers 26, the plates are prevented from being deviated by the two limiting plates 12 in the conveying process, when the plates are conveyed to the surface of the rotating plate 5, the air cylinder 20 is connected to a power supply through the controller, the movable end of the air cylinder 20 moves, the second mounting seat 21 is driven by the movable end of the air cylinder 20 to move, the rotating plate 5 is driven by the second mounting seat 21 to move, the rotating plate 5 rotates by taking the fixed shaft 17 as the center through the rotating rod 16, because the stiff end of cylinder 20 is connected with first mount pad 19 hinge for cylinder 20 rotates along with rotor plate 5, thereby makes rotor plate 5 drive panel and rotates certain angle, later is placing of certain angle through rotor plate 5, makes panel from rotor plate 5's surface landing, later produces processing to panel.

Example 2

An anti-deviation plate conveying device is disclosed, as shown in fig. 1-4, after a plate is taken off from a rotating plate 5, an air cylinder 20 drives the rotating plate 5 to rotate through a controller, so that the rotating plate 5 drives a second contact 11 to move, so that the second contact 11 approaches to a first contact 27, when the rotating plate 5 is clamped on the upper surface of a limiting block 4, the rotating plate 5 is aligned with the upper surface of a shell 1 at the moment, the second contact 11 is contacted with the first contact 27 at the moment, an indicator lamp 29 is electrically connected with an external power supply, so that the indicator lamp 29 is electrified to remind an operator, the operation process is more convenient, the accuracy of the operation process is improved, when the position of a limiting plate 12 is adjusted, the limiting plate 12 drives two sliding rods 23 to slide in through holes of a mounting rod 14, and the stability of the position adjusting process of the limiting plate 12 is improved through the two sliding rods 23, the stability of the position of the limit plate 12 is ensured.

Claims (8)

1. An anti-deviation plate conveying device comprises a shell (1), and is characterized in that: the upper side wall of the shell (1) is provided with a mounting groove (28), the inner side wall of the mounting groove (28) is fixedly provided with a motor (30), an output shaft of the motor (30) is fixedly connected with one end of a first movable shaft (7), the other end of the first movable shaft (7) is rotatably connected with the inner side wall of the mounting groove (28) through a bearing, the inner side wall of the mounting groove (28) is sequentially and uniformly rotatably connected with a plurality of second movable shafts (6), the outer side walls of the first movable shaft (7) and the second movable shaft (6) are respectively sleeved with a transmission roller (26), the outer side walls of the first movable shaft (7) and the second movable shaft (6) are respectively and symmetrically sleeved with a chain wheel (24), the outer side walls of the chain wheels (24) are in transmission connection with a chain (25), the front and the back of the shell (1) are respectively and symmetrically fixedly provided with two side walls (3), the last lateral wall sliding connection of backup pad (3) has limiting plate (12), two the fixed mounting that the dorsad lateral wall difference symmetry of limiting plate (12) has loop bar (32), the inside wall threaded connection of loop bar (32) has lead screw (34), lead screw (34) rotate the inside wall of connecting at supporting seat (9), supporting seat (9) fixed mounting be in the last lateral wall of backup pad (3), what the lateral wall symmetry of lead screw (34) cup jointed joint board (33), two the sliding connection of joint board (33) symmetry is in both sides wall around supporting seat (9).

2. The anti-deviation plate conveying device according to claim 1, wherein a sliding seat (35) is slidably connected to the outer side wall of the sleeve rod (32), and the sliding seat (35) is fixedly mounted on the upper side wall of the supporting plate (3) through a fixing block (13).

3. The anti-deviation plate conveying device according to claim 2, wherein the supporting plate (3) is symmetrically and fixedly provided with a connecting fixing seat (8) on the upper side wall, the fixing seat (8) is fixedly provided with a mounting rod (14) on the side wall, the mounting rod (14) is symmetrically and slidably connected with a top block (18) on the inner side wall, the two top blocks (18) are symmetrically and fixedly arranged on the outer side wall of a sliding rod (23), the sliding rod (23) penetrates through the side wall of the mounting rod (14) and extends to the outside, and the two sliding rod (23) is symmetrically and fixedly arranged on the side wall of the limiting plate (12).

4. The anti-deviation plate conveying device according to claim 1, wherein the shell (1) is fixedly arranged on the upper side wall of the bottom plate (2), and a plurality of supporting legs (22) are uniformly and symmetrically fixedly arranged on the lower side wall of the bottom plate (2).

5. The anti-deviation plate conveying device according to claim 4, wherein a first installation seat (19) is fixedly installed on the upper side wall of the bottom plate (2), the first installation seat (19) is rotatably connected with one end of a cylinder (20), the other end of the cylinder (20) is rotatably connected with a second installation seat (21), the second installation seat (21) is fixedly installed on the lower side wall of the rotating plate (5), a rotating rod (16) is fixedly installed on the lower side wall of the rotating plate (5), the rotating rod (16) is rotatably connected to the outer side wall of the fixed shaft (17), the fixed shaft (17) is fixedly installed on the inner side wall of the support (15), and the support (15) is fixedly installed on the upper side wall of the bottom plate (2).

6. The deviation-preventing board conveying device according to claim 5, wherein a limiting block (4) is fixedly mounted on the right side wall of the housing (1), and the limiting block (4) corresponds to the rotating plate (5).

7. The plate conveying device with the deviation prevention function as claimed in claim 6, wherein a groove (10) is formed in the upper side wall of the limiting block (4), a first contact (27) is fixedly mounted on the inner side wall of the groove (10), a second contact (11) is fixedly mounted on the lower side wall of the rotating plate (5), the first contact (27) corresponds to the second contact (11), an indicator lamp (29) is fixedly mounted on the upper side wall of the bottom plate (2), the second contact (11) is electrically connected with an external power supply through a wire, and the first contact (27) is electrically connected with the indicator lamp (29) through a wire.

8. An anti-deviation sheet material conveying device according to claim 1, characterized in that the upper side wall of the housing (1) is symmetrically provided with graduation marks (31).

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