CN217730980U

CN217730980U - Carton reinforcing and automatic overturning device

Info

Publication number: CN217730980U
Application number: CN202221427740.XU
Authority: CN
Inventors: 张永军; 祁卫明; 祁建明
Original assignee: Zhangjiagang Jia Yang Precision Technology Co ltd
Current assignee: Zhangjiagang Jia Yang Precision Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-04
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a carton is consolidated and automatic turning device, include: the support, be provided with the mount pad on the support, it is provided with a plurality of rubber rolls to rotate on the mount pad, be provided with the sticky tape joint sealing core that can be reciprocating motion around on the support in the support left side, set up the square groove that can allow sticky tape joint sealing core to pass on the mount pad, be provided with sprocket feed mechanism on the mount pad, be provided with stock stop mechanism in the top that lies in sticky tape joint sealing core, be provided with tilting mechanism on the support right side, be provided with first baffle on the support that lies in between sticky tape joint sealing core and tilting mechanism, be provided with the second baffle on the support that lies in the tilting mechanism right side. The utility model has the advantages that: just can roll over end back cover device, charging platform and carton through rational arrangement and roll over top and seal top device with the carton and cooperate to improve work efficiency, but also can select whether to carry out the viscose reinforcement to the bottom of carton according to the demand.

Description

Carton reinforcing and automatic overturning device

Technical Field

The utility model relates to an automatic joint sealing production line field of carton especially relates to a carton is consolidated and automatic turning device.

Background

The carton need be feeded after accomplishing end back cover work of rolling over, and it loads to place the charging deck again after taking off from the carton end back cover device to fold the carton mostly on the market at present, just manually rolls over top capping work after the material is adorned, or moves to and rolls over top capping work in the automatic top capping device of rolling over of carton. The work efficiency of manual work is low, though automatic book top capping device's work efficiency is high, needs the manual work to carry, has also reduced holistic work efficiency. Before filling, still need decide whether to consolidate the bottom of carton according to the weight of material, originally manual work paste the sticky tape from the preceding lateral wall of carton to the lateral wall backward, make the sticky tape of pasting of front and back side and the joint sealing sticky tape of pasting of original left and right sides alternately, manual reinforcement's work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carton is consolidated and automatic turning device, it can roll over end back cover device, charging platform and carton with the carton and roll over top capping device and cooperate to improve work efficiency, but also can carry out the viscose automatically to the bottom of carton and consolidate.

In order to realize the purpose, the technical scheme adopted by the utility model is as follows: a carton reinforcing and automatic turning device comprises: the support, be provided with the mount pad on the support, turn right the interval from a left side and rotate on the mount pad and be provided with a plurality of rubber rolls, be provided with the sticky tape joint sealing core that can back and forth motion on the support in the left side of support, set up the square groove that can allow sticky tape joint sealing core to pass on the mount pad, be provided with on the mount pad and drive all rubber rolls simultaneously pivoted sprocket feed mechanism, sprocket feed mechanism avoids the square groove, be provided with stock stop above lieing in sticky tape joint sealing core, be provided with on the right side of support and accept the carton, and can drive the carton and carry out the tilting mechanism of 90 upsets, be provided with the first baffle that can go up and down on the support between sticky tape joint sealing core and tilting mechanism, be provided with the second baffle that can go up and down on the support that lies in the tilting mechanism right side.

Further, aforementioned carton is consolidated and automatic turning device, wherein, sticky tape joint sealing core includes: the mounting plate is arranged on the support in a front-back sliding mode, a front swing arm and a rear swing arm are arranged at the front end and the rear end of the mounting plate in a rotating mode respectively, a limiting block is arranged on the mounting plate located on the upper side of the rear swing arm, a main rubber wheel, a first toothed wheel and a first rubber wheel are sequentially arranged on the rear swing arm in a rotating mode from top to bottom, an auxiliary rubber wheel is arranged on the front swing arm in a rotating mode, a linkage mechanism capable of driving the front swing arm and the rear swing arm to move simultaneously is arranged on the mounting plate, a second toothed wheel and a second rubber wheel are arranged on the mounting plate located on one side of the rear swing arm in a rotating mode, a cutter assembly capable of cutting off an adhesive tape through automatic reset is arranged on the mounting plate in a rotating mode, a connecting plate is arranged on the mounting plate, and an adhesive tape roll placing table capable of placing an adhesive tape roll is arranged on the connecting plate in a rotating mode.

Further, aforementioned carton is consolidated and automatic turning device, wherein, the link gear includes: the linkage plate is hinged with the front swing arm and the rear swing arm, the first tension spring and the tension spring adjusting plate are arranged on the mounting plate on one side of the front swing arm, and the front end and the rear end of the first tension spring are respectively connected with the linkage plate and the tension spring adjusting plate.

Further, aforesaid a carton is consolidated and automatic turning device, wherein, the cutter unit includes: the novel blade adjusting mechanism comprises a serrated blade, a baffle and a rotating shaft, wherein a blade support, a connecting disc and a baffle are sleeved on the rotating shaft, the serrated blade is clamped into the blade support, a set screw is arranged on the connecting disc, the set screw penetrates through the connecting disc and then is tightly fixed on the rotating shaft, a plurality of first adjusting holes are formed in the connecting disc, a plurality of second adjusting holes are formed in the baffle, the first adjusting holes in the connecting disc are respectively aligned with the second adjusting holes in the baffle one by one, a first connecting pin is arranged between any pair of first adjusting holes aligned with each other and the second adjusting holes in a penetrating mode, a second connecting pin is arranged on a mounting plate, and a second tension spring is connected between the first connecting pin and the second connecting pin.

Further, aforementioned carton is consolidated and automatic turning device, wherein, connection structure between mounting panel and the support is: the bottom plate is arranged on the support below the square groove, the bottom plate extends backwards out of the mounting seat, a front-back lead screw is arranged on the bottom plate in a rotating mode, the bottom plates on the left side and the right side of the lead screw are respectively provided with a wire rail, the lead screw is in threaded connection with a lead screw seat, the lead screw seat is arranged on the two wire rails in a sliding clamping mode, the lead screw seat is fixedly connected with the mounting plate, the bottom plate is provided with a motor, and an output shaft of the motor is connected with the lead screw.

Further, aforementioned carton is consolidated and automatic turning device, wherein, stock stop includes: the upper baffle plate is provided with an arc guide plate which is bent upwards at the left end of the upper baffle plate, the support is upwards provided with a connecting frame, the top of the connecting frame is provided with a first guide block, the first guide block is internally provided with a screw rod in a threaded connection mode, the screw rod downwards stretches out of the first guide block and then rotates to be arranged in the fixed block, the fixed block is provided with two guide pillars, the two guide pillars are arranged in the first guide block in a penetrating mode in a sliding mode, and the bottom of the fixed block is connected with the upper baffle plate.

Further, aforementioned carton is consolidated and automatic turning device, wherein, be provided with guiding mechanism on the connection frame that is located the overhead gage front side, guiding mechanism includes: the leading wheel, be provided with two links down on the link, be provided with a second guide block respectively on two links, be provided with two guide holes on the second guide block, be provided with a rectangle breach respectively on two guide holes, be provided with the screw hole with the perpendicular intercommunication of rectangle breach on the second guide block, two first guide axles are worn to be equipped with to the level in two guide holes, threaded connection has locking bolt in the screw hole, locking bolt tightens up the guide hole through the rectangle breach, thereby fix first guide axle on the second guide block, be connected with the fixed plate on being located two first guide axles with one side, it is provided with two leading wheels to rotate on the fixed plate.

Further, aforementioned carton reinforcing and automatic turning device, wherein, tilting mechanism includes: the lift cylinder, the connecting rod, pivot and L shape swivel mount, right side at the support is provided with two bearing framves, two bearing frames are located the front side of rubber roll, it is provided with the pivot to rotate in two bearing frames, the interval is provided with a plurality of L shape swivel mounts in the pivot, every L shape swivel mount is located between two adjacent rubber rolls, the right-hand member of pivot stretches out right behind the bearing frame with the connecting rod key-type connection, the vertical setting of lift cylinder is on the support, be connected with the Y type on the piston rod of lift cylinder and connect, the Y type connects and articulates with the connecting rod mutually.

Further, aforementioned carton is consolidated and automatic turning device, wherein, first baffle and second baffle all link to each other with biax lift cylinder.

The utility model has the advantages that: just can roll over end back cover device, charging stand and carton through rational arrangement and roll over a top cover device with the carton and cooperate to improve work efficiency, but also can select whether to carry out the viscose reinforcement to the bottom of carton according to the demand, select not to carry out the viscose reinforcement when loading lighter material like this, save material selects automatic viscose to consolidate when loading heavier material, improves the bearing capacity of carton.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the carton reinforcing and automatic turning device of the present invention.

Fig. 2 is a schematic perspective view of another direction of the carton reinforcing and automatic turning device of the present invention.

Fig. 3 is a schematic perspective view of the connection relationship between the tape box sealing machine core and the bracket in fig. 1.

Fig. 4 is an enlarged schematic view of the direction a in fig. 1.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the utility model discloses a carton reinforcing and automatic turning device, include: support 1, be provided with mount pad 2 on support 1, turn right the interval rotation from a left side on mount pad 2 and be provided with a plurality of rubber rolls 21, be provided with the sticky tape joint sealing core 3 that can be on support 1 reciprocating motion in the left side of support 1, set up the square groove 22 that can allow sticky tape joint sealing core 3 to pass on mount pad 2, be provided with on mount pad 2 and drive all rubber rolls 21 pivoted sprocket feed mechanism simultaneously, sprocket feed mechanism is prior art, no longer describe herein, sprocket feed mechanism avoids square groove 22, sticky tape joint sealing core 3 includes: the mounting panel 31 of setting on support 1 slides from beginning to end, and both ends rotate respectively around mounting panel 31 and are provided with preceding swing arm 33 and back swing arm 32, and last down rotate in proper order on back swing arm 32 and be provided with main rubber tyer 321, first profile of tooth wheel 322 and first rubber tyer 323, rotate on preceding swing arm 33 and be provided with supplementary rubber tyer 331, are provided with a link gear that can drive preceding swing arm 33 and back swing arm 32 action simultaneously on mounting panel 31, link gear includes: the linkage plate 34 is hinged with the front swing arm 33 and the rear swing arm 32, the first tension spring 341 and the tension spring adjusting plate 342 are hinged with the front swing arm 33 and the rear swing arm 32, the tension spring adjusting plate 342 is arranged on the mounting plate 31 positioned on one side of the front swing arm 33, and the front end and the rear end of the first tension spring 341 are respectively connected with the linkage plate 34 and the tension spring adjusting plate 342. Rotate on the mounting panel 31 that lies in back swing arm 32 one side and be provided with second gear 311 and second rubber tyer 312, rotate on the mounting panel 31 that lies in between back swing arm 32 and preceding swing arm 33 and be provided with the cutter unit that can cut off the sticky tape through automatic re-setting, the cutter unit includes: the novel multifunctional saw blade assembly comprises a saw blade 35, a baffle 351 and a rotating shaft 352, wherein the rotating shaft 352 is sleeved with a blade support 353, a connecting disc 354 and the baffle 351, the saw blade 35 is clamped into the blade support 35, a set screw is arranged on the connecting disc 354 and tightly fixed on the rotating shaft 352 after penetrating through the connecting disc 354, a plurality of first adjusting holes are formed in the connecting disc 354, a plurality of second adjusting holes are formed in the baffle 351, the first adjusting holes in the connecting disc 354 are respectively aligned with the second adjusting holes in the baffle 351 one by one, a first connecting pin 36 penetrates between any pair of aligned first adjusting holes and second adjusting holes, a second connecting pin 313 is arranged on a mounting plate 31, a second tension spring 37 is connected between the first connecting pin 36 and the second connecting pin 313, a connecting plate 38 is arranged on the mounting plate 31, and a tape placing table 39 capable of placing a tape roll is rotatably arranged on the connecting plate 38. The connecting structure between the mounting plate 31 and the bracket 1 is as follows: the bottom plate 11 is arranged on the support 1 below the square groove 22, the bottom plate 11 extends backwards out of the mounting base 2, the front-back lead screw 12 is arranged on the bottom plate 11 in a rotating mode, the bottom plates 11 on the left side and the right side of the lead screw 12 are respectively provided with a linear rail 13, the lead screw 12 is in threaded connection with a lead screw base 14, the lead screw bases 14 are arranged on the two linear rails 13 in a sliding clamping mode, the lead screw bases 14 are fixedly connected with the mounting plate 31, the bottom plate 11 is provided with a motor 15, and an output shaft of the motor 15 is connected with the lead screw 12.

Be provided with stock stop above lieing in sticky tape joint sealing core 3, stock stop includes: the upper baffle plate 4 is provided with an arc-shaped guide plate which is bent upwards at the left end of the upper baffle plate 4, the support 1 is upwards provided with a connecting frame 41, the top of the connecting frame 41 is provided with a first guide block 42, a screw rod 421 is in threaded connection with the first guide block 42, the screw rod 421 downwards extends out of the first guide block 42 and then is rotatably arranged in a fixed block 43, the fixed block 43 is provided with two guide pillars 431, the two guide pillars 431 are slidably arranged in the first guide block 42 in a penetrating manner, and the bottom of the fixed block 43 is connected with the upper baffle plate 4. A guide mechanism is provided on the connection frame 41 located on the front side of the upper baffle 4, the guide mechanism including: the guide wheels 44 are downwardly arranged on the connecting frame 41 and are provided with two connecting frames 45, the two connecting frames 45 are respectively provided with a second guide block 46, the second guide block 46 is provided with two guide holes, the two guide holes are respectively provided with a rectangular notch 461, the second guide block 46 is provided with a threaded hole 462 vertically communicated with the rectangular notch 461, two first guide shafts 47 horizontally penetrate through the two guide holes, locking bolts are connected in the threaded holes 462 in a threaded manner and tighten the guide holes through the rectangular notches 461, so that the first guide shafts 47 are fixed on the second guide block 46, the two first guide shafts 47 positioned on the same side are connected with a fixing plate 48, and the two guide wheels 44 are rotatably arranged on the fixing plate 48, so that the adjustment can be carried out according to the thickness between the front side wall and the rear side wall of the carton, and the guide wheels 44 on the front side and the rear side wall of the carton respectively abut against the front side wall and the rear side wall of the carton to guide the carton.

The right side of the bracket 1 is provided with a turnover mechanism which can accept a carton and can drive the carton to turn over by 90 degrees, and the turnover mechanism comprises: the rubber roll lifting device comprises a lifting cylinder 5, a connecting rod 51, a rotating shaft 52 and L-shaped rotary bases 53, wherein two bearing seats 54 are arranged on the right side of a support 1, the two bearing seats 54 are positioned on the front side of a rubber roll 21, the rotating shaft 52 is rotatably arranged in the two bearing seats 54, the L-shaped rotary bases 53 are arranged on the rotating shaft 52 at intervals, each L-shaped rotary base 53 is positioned between two adjacent rubber rolls 21, the right end of the rotating shaft 52 extends rightwards out of the bearing seat 54 and then is connected with the connecting rod 51 in a key mode, the lifting cylinder 5 is vertically arranged on the support 1, a piston rod of the lifting cylinder 5 is connected with a Y-shaped joint 55, and the Y-shaped joint 55 is hinged with the connecting rod 51. The support 1 between the adhesive tape sealing machine core 3 and the turnover mechanism is provided with a first baffle 6 capable of lifting, the support 1 on the right side of the turnover mechanism is provided with a second baffle 7 capable of lifting, and the first baffle 6 and the second baffle 7 are both connected with a double-shaft lifting cylinder.

The working principle of the utility model is as follows: when the device is placed, the device needs to be placed between the carton bottom folding and sealing device and the carton top folding and sealing device, and the loading table is placed on the front side of the device. When the carton comes out from the carton bottom folding and sealing device and enters the rubber roller 21 in the carton reinforcing and automatic overturning device, the chain wheel transmission mechanism drives the rubber roller 21 to rotate, the rubber roller 21 transports the carton, the front side wall and the rear side wall of the carton are contacted with the guide wheel 44 in the guide mechanism, the guide mechanism guides the carton into the lower part of the upper baffle plate 4, if the bottom of the carton is not required to be reinforced, the motor 15 drives the screw seat 14 through the screw 12 to drive the adhesive tape carton sealing machine core 3 to move backwards, the adhesive tape carton sealing machine core 3 passes through the square groove 22 on the mounting seat 2 and then is positioned at the rear part of the mounting seat 2, so that the movement of the carton is not interfered, the carton continues to move rightwards under the transport action of the rubber roller 21, when the carton completely reaches the L-shaped swivel base 53 in the overturning mechanism, the second baffle plate 7 and the first baffle plate 6 rise upwards under the action of the double-shaft lifting cylinder, the second baffle 7 stops the carton in the turnover mechanism, the first baffle 6 stops other cartons from entering the turnover mechanism, the lifting cylinder 5 in the turnover mechanism drives the piston rod to ascend, the piston rod drives the rotating shaft 52 to rotate through the connecting rod 51, the rotating shaft 52 drives the L-shaped swivel mount 53 to forwards turn over 90 degrees, the carton on the L-shaped swivel mount 53 is turned over 90 degrees along with the L-shaped swivel mount 53, at the moment, the carton is horizontally placed, the top opening of the carton is positioned on the front side, a worker can push the material on the loading table into the carton, so that the boxing work is completed, the turnover mechanism turns the carton filled with the material backwards by 90 degrees, the carton is vertical again, the first baffle 6 and the second baffle 7 descend until the first baffle 6 and the second baffle 7 do not stop the movement of the carton, and then the rubber roller 21 is driven to rotate through the chain wheel transmission mechanism, the carton filled with the materials can be conveyed into the carton folding and capping device for capping.

If the bottom of the carton needs to be reinforced, the motor 15 drives the tape box sealing machine core 3 to move forward to the front side of the rubber roller 21, the first baffle 6 rises upward to block the carton, the upper baffle 4 blocks the top of the carton, then the motor 15 is started, the motor 15 drives the tape box sealing machine core 3 to move toward the carton through the screw 12, the main rubber wheel 321 of the rear swing arm 32 collides against the front side wall of the carton, the adhesive tape on the main rubber wheel 321 is adhered to the front side wall of the carton through the adhering surface, the tape box sealing machine core 3 continues to move backward, the rear swing arm 32 rotates forward until the main rubber wheel 321 on the rear swing arm 32 is flush with the upper side wall of the mounting plate 31 and is in contact with the bottom of the carton, the adhesive tape on the main rubber wheel 321 is prevented from being adhered to the bottom of the carton, the rear swing arm 32 drives the front swing arm 33 to rotate backward under the action of the linkage mechanism, the auxiliary rubber wheel 331 on the front swing arm 33 is flush with the upper side wall of the mounting plate 31, when the baffle 351 on the front side wall of the carton in the cutter assembly, the baffle 351 drives the second baffle 354 to rotate forward, and when the connecting disc 35 rotates forward, and the connecting disc 352 rotates together with the connecting disc 35.

When the main rubber wheel 321 leaves the bottom of the carton, the carton is pressed on the auxiliary rubber wheel 331, so that the rear swing arm 32 and the front swing arm 33 cannot reset, when the baffle 351 leaves the carton, the baffle 351 and the connecting disc 354 rotate backwards under the tension of the second tension spring 37 to reset, the rotating shaft 352 also resets along with the connecting disc 354 driving the serrated blade 35, the serrated blade 35 contacts with the adhesive tape to cut off the adhesive tape when resetting, the tape carton sealing machine core 3 continues to move backwards until the auxiliary rubber wheel 331 leaves the carton, the first tension spring 341 in the linkage mechanism drives the linkage plate 34 to drive the rear swing arm 32 and the front swing arm 33 to reset together under the tension, the auxiliary rubber wheel 331 on the front swing arm 33 continues to be attached to the rear side wall of the carton in the resetting process of the front swing arm 33, the adhesive tape attached to the front side and the rear side is intersected with the adhesive tape attached to the left side and the right side, and thus the bottom of the carton is reinforced. After the reinforcement is finished, the material can enter the turnover mechanism to be turned over and charged.

The utility model has the advantages that: just can roll over end back cover device, charging stand and carton through rational arrangement and roll over top sealing device with the carton and cooperate to improve work efficiency, but also can select whether to carry out the viscose reinforcement to the bottom of carton according to the demand, select not to carry out the viscose reinforcement when loading lighter material like this, save material selects automatic viscose reinforcement when loading heavier material, improves the bearing capacity of carton.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents of the embodiments of the invention may be made without departing from the spirit and scope of the invention, which should be construed as being covered by the claims.

Claims

1. A carton reinforcing and automatic turnover device comprises: support, its characterized in that: the automatic paper box sealing machine is characterized in that a mounting seat is arranged on a support, a plurality of rubber rollers are arranged on the mounting seat in a rotating mode from left to right at intervals, a rubber belt box sealing machine core capable of reciprocating back and forth on the support is arranged on the left side of the support, a square groove capable of allowing the rubber belt box sealing machine core to pass is formed in the mounting seat, a chain wheel transmission mechanism capable of driving all the rubber rollers to rotate simultaneously is arranged on the mounting seat, the chain wheel transmission mechanism avoids the square groove, a material blocking mechanism is arranged above the rubber belt box sealing machine core, a turnover mechanism capable of accepting a paper box and driving the paper box to turn over 90 degrees is arranged on the right side of the support, a first baffle capable of lifting is arranged on the support between the rubber belt box sealing machine core and the turnover mechanism, and a second baffle capable of lifting is arranged on the support on the right side of the turnover mechanism.

2. The carton reinforcing and automatic turning device of claim 1, characterized in that: the adhesive tape joint sealing machine core comprises: the mounting plate is arranged on the support in a front-back sliding mode, a front swing arm and a rear swing arm are arranged at the front end and the rear end of the mounting plate in a rotating mode respectively, a limiting block is arranged on the mounting plate located on the upper side of the rear swing arm, a main rubber wheel, a first toothed wheel and a first rubber wheel are sequentially arranged on the rear swing arm in a rotating mode from top to bottom, an auxiliary rubber wheel is arranged on the front swing arm in a rotating mode, a linkage mechanism capable of driving the front swing arm and the rear swing arm to move simultaneously is arranged on the mounting plate, a second toothed wheel and a second rubber wheel are arranged on the mounting plate located on one side of the rear swing arm in a rotating mode, a cutter assembly capable of cutting off an adhesive tape through automatic reset is arranged on the mounting plate in a rotating mode, a connecting plate is arranged on the mounting plate, and an adhesive tape roll placing table capable of placing an adhesive tape roll is arranged on the connecting plate in a rotating mode.

3. The carton reinforcing and automatic turning device of claim 2, wherein: the link gear includes: the linkage plate is hinged with the front swing arm and the rear swing arm, the first tension spring and the tension spring adjusting plate are arranged on the mounting plate on one side of the front swing arm, and the front end and the rear end of the first tension spring are respectively connected with the linkage plate and the tension spring adjusting plate.

4. The carton reinforcing and automatic inverting apparatus of claim 2 wherein: the cutter assembly includes: the novel sawtooth blade comprises a sawtooth blade, a baffle and a rotating shaft, wherein a blade support, a connecting disc and a baffle are sleeved on the rotating shaft, the sawtooth blade is clamped into the blade support, a set screw is arranged on the connecting disc, the set screw penetrates through the connecting disc and then is tightly fixed on the rotating shaft, a plurality of first adjusting holes are formed in the connecting disc, a plurality of second adjusting holes are formed in the baffle, the first adjusting holes in the connecting disc are respectively aligned with the second adjusting holes in the baffle one by one, a first connecting pin is arranged between any pair of first adjusting holes aligned with each other and the second adjusting holes in a penetrating mode, a second connecting pin is arranged on a mounting plate, and a second tension spring is connected between the first connecting pin and the second connecting pin.

5. A carton reinforcing and automatic inverting apparatus as claimed in claim 2 or 3 or 4 wherein: the connection structure between mounting panel and the support does: the bottom plate is arranged on the support below the square groove, the bottom plate extends backwards out of the mounting seat, a front-back lead screw is arranged on the bottom plate in a rotating mode, the bottom plates on the left side and the right side of the lead screw are respectively provided with a wire rail, the lead screw is in threaded connection with a lead screw seat, the lead screw seat is arranged on the two wire rails in a sliding clamping mode, the lead screw seat is fixedly connected with the mounting plate, the bottom plate is provided with a motor, and an output shaft of the motor is connected with the lead screw.

6. The carton reinforcing and automatic turning device of claim 1, wherein: the stock stop includes: the upper baffle is provided with the arc deflector of kickup at the left end of upper baffle, upwards is provided with the connecting frame on the support, is provided with first guide block at the top of connecting frame, and threaded connection has the screw rod in first guide block, and the screw rod is stretched out downwards and is rotated the setting behind first guide block in the fixed block, is provided with two guide pillars on the fixed block, and two guide pillars slide to wear to establish in first guide block, are connected with the upper baffle in the bottom of fixed block.

7. The carton reinforcing and automatic turning device of claim 6, wherein: be provided with guiding mechanism on the connection frame that is located the overhead gage front side, guiding mechanism includes: the leading wheel, be provided with two links down on the link, be provided with a second guide block respectively on two links, be provided with two guide holes on the second guide block, be provided with a rectangle breach respectively on two guide holes, be provided with the screw hole with the perpendicular intercommunication of rectangle breach on the second guide block, two first guide axles are worn to be equipped with to the level in two guide holes, threaded connection has locking bolt in the screw hole, locking bolt tightens up the guide hole through the rectangle breach, thereby fix first guide axle on the second guide block, be connected with the fixed plate on being located two first guide axles with one side, it is provided with two leading wheels to rotate on the fixed plate.

8. The carton reinforcing and automatic turning device of claim 1, wherein: the turnover mechanism comprises: the lift cylinder, the connecting rod, pivot and L shape swivel mount, right side at the support is provided with two bearing framves, two bearing frames are located the front side of rubber roll, it is provided with the pivot to rotate in two bearing frames, the interval is provided with a plurality of L shape swivel mounts in the pivot, every L shape swivel mount is located between two adjacent rubber rolls, the right-hand member of pivot stretches out right behind the bearing frame with the connecting rod key-type connection, the vertical setting of lift cylinder is on the support, be connected with the Y type on the piston rod of lift cylinder and connect, the Y type connects and articulates with the connecting rod mutually.

9. The carton reinforcing and automatic turning device of claim 1, wherein: first baffle and second baffle all link to each other with biax lift cylinder.