CN219706214U - Carton production workbench - Google Patents

Abstract

The utility model relates to the field of carton processing, and discloses a carton production workbench which comprises two first connecting blocks and two second connecting blocks, wherein the two first connecting blocks are arranged in a front-back manner, the two second connecting blocks are arranged side by side, first screw devices are arranged on two side walls of the two first connecting blocks, two first servo motors are arranged on one side wall of each of the four first screw devices, eight output ends of the first servo motors respectively penetrate through one side wall of each of the four first screw devices and are communicated with one inner side wall of each of the four first screw devices, first screw rods are fixedly connected to the output ends of the eight first servo motors, and four first sliding blocks are sleeved on the outer side walls of the eight first screw rods. According to the utility model, the complicated step of frequently replacing the belt manually according to the size and the dimension of the paper box is effectively reduced, the purpose of adjusting the belt according to the paper boxes with different dimensions can be achieved, and the length and the tightening state of the belt loop can be adjusted according to the dimension and the thickness of the paper boxes.

Description

Carton production workbench

Technical Field

The utility model relates to the field of carton production, in particular to a carton production workbench.

Background

With the development of networks, electronic commerce and live broadcast with goods are also gradually raised, and logistics packaging is particularly important along with the rise of network shopping, so that the production of cartons is greatly improved, equipment is required to be used for improving the efficiency, and a workbench is required to be used for operation and transportation in the production process of the cartons.

At present, although the conventional carton workbench effectively improves the conveying speed of cartons in production, and the finished cartons are required to be conveyed through conveying equipment after finishing trimming and creasing of the cartons, most of conventional equipment still has the problem that cartons with different thicknesses and sizes cannot be adapted, so that a person skilled in the art provides a carton production workbench to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a carton production workbench, when the carton production workbench is used, a control panel starting device is used, eight first servo motors and eight second servo motors are started through a control panel, the eight first servo motors drive the eight first screw rods to rotate, the four first sliding blocks drive the four second screw devices to reciprocate and translate, the eight second servo motors drive the eight second screw rods to rotate, so that the four second sliding blocks drive the four third screw devices and the four fourth screw devices to reciprocate and translate, the aim of adjusting cartons according to different sizes is achieved, the two fifth servo motors drive the two fifth screw rods to rotate, the two fifth sliding blocks drive the first roller shafts to ascend and descend, the two sixth servo motors drive the two sixth screw shafts to rotate, the two sixth sliding blocks drive the second roller shafts to move up and down, the four belt loops can be kept contracted and stretched all the time, and the stability of carton transmission during processing is ensured.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the carton production workbench comprises two first connecting blocks and two second connecting blocks, wherein the two first connecting blocks are arranged front and back, the two second connecting blocks are arranged side by side, two side walls of the two first connecting blocks are provided with first screw devices, one side wall of each of the four first screw devices is provided with two first servo motors, eight output ends of the first servo motors penetrate through one side wall of each of the four first screw devices and are communicated with one inner side wall of each of the four first screw devices, the output ends of the first servo motors are fixedly connected with first screw rods, four first sliding blocks are sleeved on the outer side wall of each of the eight first screw rods, the front end surfaces and the rear end surfaces of each of the two second connecting blocks are provided with second screw devices, the front end surfaces of the front two second screw devices are fixedly connected with the upper end surfaces of the front two first sliding blocks, the rear two second screw devices are fixedly connected with the upper end surfaces of the rear two first sliding blocks, the front end surfaces of the front two second screw devices are fixedly connected with the second screw devices, and the rear end surfaces of the two second screw devices are fixedly connected with the four second screw rods, and the front end surfaces of the second screw devices are fixedly connected with the rear end surfaces of the four first screw devices;

the eight outer side walls of the second screw rods are sleeved with four second sliding blocks, the upper end faces of the four second sliding blocks are respectively provided with a fixed plate, the upper end faces of the four fixed plates are respectively and fixedly connected with a third servo motor, the upper end faces of the four third servo motors are respectively and fixedly connected with a third screw rod device, the output ends of the four third servo motors respectively penetrate through the lower end faces of the four third screw rod devices to be communicated with the lower inner walls of the four third screw rod devices, the output ends are respectively and fixedly connected with a third screw rod, the outer side walls of the four third screw rods are respectively sleeved with a third sliding block, the other ends of the four third screw rods are respectively and rotatably connected to the upper inner walls of the four third screw rod devices, the upper end faces of the four third screw rod devices are respectively and fixedly connected with a fourth servo motor, the output ends of the four fourth servo motors respectively penetrate through the upper end faces of the four fourth screw rod devices to be communicated with the upper inner walls of the four fourth screw rod devices, the output ends are respectively fixedly connected with the fourth screw rod devices, and the four output ends of the four screw rod devices are respectively and are respectively provided with the front and rear end faces of the four screw rod devices, the four sliding blocks, the four screw rod devices are respectively and two front and rear end faces of the four sliding blocks are respectively, and two front end faces of the four sliding blocks and two front end faces and rear end faces of the four sliding blocks are respectively arranged on the front and two front end faces of the four sliding blocks and the front end faces of the four sliding blocks are respectively;

eight output ends of the driving motor respectively penetrate through four third sliding blocks and four fourth sliding blocks, belt pulleys are fixedly connected to the output ends, bases are respectively arranged on the front end face of the first connecting block and the rear end face of the first connecting block near the front, fifth servo motors are respectively arranged on the upper end faces of the bases, fifth screw devices are respectively arranged on the upper end faces of the two fifth servo motors, the output ends of the two fifth servo motors respectively penetrate through the lower end faces of the fifth screw devices and are communicated with the lower inner walls of the two fifth screw devices, and fifth screw rods are respectively fixedly connected to the output ends;

the two outer side walls of the fifth screw rods are respectively sleeved with a fifth sliding block, the other ends of the two fifth screw rods are respectively and rotatably connected to the upper inner walls of the two fifth screw rods, the upper end faces of the two fifth screw rods are respectively provided with a sixth screw rod device, the upper end faces of the two sixth screw rod devices are respectively provided with a sixth servo motor, the output ends of the two sixth servo motors respectively penetrate through the upper end faces of the two sixth screw rod devices and are communicated to the upper inner walls of the two sixth screw rod devices, the output ends are respectively and fixedly connected with a sixth screw rod, the outer side walls of the two sixth screw rods are respectively sleeved with a sixth sliding block, the other ends of the two sixth screw rods are respectively and rotatably connected to the lower inner walls of the two sixth screw rod devices, a first roll shaft and a second roll shaft are respectively arranged between the two fifth sliding blocks and the two sixth sliding blocks, the front inner walls and the rear inner walls of the two first screw rod devices are respectively provided with first sliding grooves, the two inner side walls of the four second servo motors are respectively provided with a second sliding groove, one side of the two first screw rod devices is provided with a control panel, and the four screw rods are respectively provided with four opposite angle fixing plates;

through the technical proposal, when in use, the control panel starting equipment is used, eight first servo motors and eight second servo motors are started through the control panel, the eight first servo motors drive the eight first screw rods to rotate, so that the four first sliding blocks drive the four second screw rods to reciprocate and translate, the eight second servo motors drive the eight second screw rods to rotate, so that the four second sliding blocks drive the four third screw rods to reciprocate and translate with the four fourth screw rods, thereby achieving the aim of adjusting according to cartons with different sizes, the four third servo motors, the four fourth servo motors, the two fifth servo motors, the two sixth servo motors and the eight driving motors are controlled through the control panel, the four third servo motors and the four fourth servo motors respectively drive the four third screw rods and the four fourth screw rods to rotate, so that the four third sliding blocks and the four fourth sliding blocks drive eight driving motors to move up and down on the outer side walls of the four third screw rods and the four fourth screw rods respectively, the two fifth servo motors and the two sixth servo motors respectively drive the two fifth screw rods and the two sixth screw rods to rotate, the two fifth sliding blocks and the two sixth sliding blocks drive the first roller shaft and the second roller shaft to slide up and down on the outer side walls of the two fifth screw rods and the two sixth screw rods, and the complicated steps of frequent belt replacement of the manual work according to the size and the dimension of the paper box can be effectively reduced through control panel adjustment according to the thickness and the dimension of the paper box.

Further, sixteen bolt output ends penetrate through the upper end face and the lower end face of the four fixing plates respectively and are communicated to the interiors of the four second sliding blocks, and the output ends are connected with the interiors of the four second sliding blocks in a threaded mode respectively;

through the technical scheme, the plurality of bolts are taken down to conveniently replace the third screw rod device and the fourth screw rod device with different specifications.

Further, belt loops are respectively sleeved on the two belt pulleys at the lower front end and the outer side of the first roll shaft, the two belt pulleys at the lower rear end and the outer side of the first roll shaft, the two belt pulleys at the upper front end and the outer side of the second roll shaft and the two belt pulleys at the upper rear end and the outer side of the second roll shaft;

through the technical scheme, the four third screw devices and the four fourth screw devices are driven by the four second sliding blocks to move to be matched with the first roll shaft and the second roll shaft to move up and down, so that the expansion and the contraction of the two belt loops can be effectively driven, and the carton conveying processing with different sizes can be adapted.

Further, the centers of the front end face and the rear end face of the four first sliding blocks are respectively provided with a first supporting block, and the centers of the two side walls of the four second sliding blocks are respectively provided with a second supporting block;

through above-mentioned technical scheme, sliding connection between first supporting shoe and the first spout, sliding connection between second supporting shoe and the second spout to play the effect of supporting.

Further, the four belt loops are made of carbon rubber, and are internally provided with tensile layers;

through the technical scheme, the service life of the belt loop can be effectively prolonged by matching the carbon rubber material with the tensile layer.

Further, the four fixing plates are detachably connected with the four second sliding blocks respectively;

through the technical scheme, the four third screw devices and the four fourth screw devices are convenient to replace and maintain regularly.

Further, the first roll shaft and the second roll shaft are detachably connected with the two fifth sliding blocks and the two sixth sliding blocks;

through the technical scheme, the first roll shaft and the second roll shaft can be detached and installed on the two belt loops.

Further, the control panel is electrically connected with the eight first servo motors, the eight second servo motors, the four third servo motors, the four fourth servo motors, the eight driving motors, the two fifth servo motors and the two sixth servo motors;

through the technical scheme, the integrated control through the control panel is convenient.

The utility model has the following beneficial effects:

in the utility model, when the carton production workbench is used, the control panel starting equipment is used, eight first servo motors and eight second servo motors are started through the control panel, the eight first servo motors drive the eight first screw rods to rotate, so that the four first sliding blocks drive the four second screw rods to reciprocate and translate, and the eight second servo motors drive the eight second screw rods to rotate, so that the four second sliding blocks drive the four third screw rods to reciprocate and translate with the four fourth screw rods, and the aim of adjusting according to cartons with different sizes is fulfilled.

According to the utility model, the four third servo motors, the four fourth servo motors, the two fifth servo motors, the two sixth servo motors and the eight driving motors are controlled by the control panel, the four third servo motors and the four fourth servo motors respectively drive the four third screw rods and the four fourth screw rods to rotate, so that the four third sliding blocks and the four fourth sliding blocks drive the eight driving motors to respectively move up and down on the outer side walls of the four third screw rods and the four fourth screw rods, the two fifth servo motors and the two sixth servo motors respectively drive the two fifth screw rods and the two sixth screw rods to rotate, and the two fifth sliding blocks and the two sixth sliding blocks drive the first roll shaft and the second roll shaft to slide up and down on the outer side walls of the two fifth screw rods and the two sixth screw rods, and the eight driving motors can be adjusted by the control panel according to the thickness and the size of the paper box, so that the complicated step of frequently replacing the belt manually according to the size and the size of the paper box is effectively reduced.

According to the utility model, the two fifth servo motors drive the two fifth screw rods to rotate, so that the two fifth sliding blocks drive the first roll shafts to ascend and descend, the two sixth servo motors drive the two sixth screw rods to rotate, and the two sixth sliding blocks drive the second roll shafts to move up and down, so that the four belt loops can be always and effectively contracted and stretched, and the state of tension is always kept, and the stability of carton transmission during processing is ensured.

Drawings

Fig. 1 is a perspective view of a carton production table according to the present utility model;

fig. 2 is a side cross-sectional view of a fifth screw device of the carton production workbench according to the utility model;

fig. 3 is a side cross-sectional view of a third screw device of the carton production workbench according to the utility model;

FIG. 4 is an enlarged schematic view of FIG. 1 at A;

fig. 5 is an enlarged schematic view at B in fig. 1.

Legend description:

1. a first screw device; 2. a first servo motor; 3. a first screw rod; 4. a first connection block; 5. a first slider; 6. a second connection block; 7. a second screw device; 8. a second servo motor; 9. a second screw rod; 10. a second slider; 11. a fixing plate; 12. a bolt; 13. a third servo motor; 14. a third screw device; 15. a third screw rod; 16. a third slider; 17. a fourth screw device; 18. a fourth servo motor; 19. a fourth screw rod; 20. a fourth slider; 21. a driving motor; 22. a belt pulley; 23. a base; 24. a fifth servo motor; 25. a fifth screw device; 26. a fifth slider; 27. a sixth screw device; 28. a sixth servo motor; 29. a sixth screw rod; 30. a sixth slider; 31. a first roller shaft; 32. a second roller shaft; 33. a belt loop; 34. a fifth screw rod; 35. a first chute; 36. a second chute; 37. a second support block; 38. a control panel; 39. a first support block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the carton production workbench comprises two first connecting blocks 4 and two second connecting blocks 6, wherein the two first connecting blocks 4 are arranged front and back, the two second connecting blocks 6 are arranged side by side, two side walls of the two first connecting blocks 4 are provided with first screw rods 1, one side wall of each of the four first screw rods 1 is provided with two first servo motors 2, the output ends of the eight first servo motors 2 penetrate through one side wall of each of the four first screw rods 1 and are communicated with one inner side wall of each of the four first screw rods 1, the output ends of the eight first servo motors 2 are fixedly connected with first screw rods 3, four first sliding blocks 5 are sleeved on the outer side wall of each of the eight first screw rods 3, the eight first servo motors 2 and the eight second servo motors 8 are started through a control panel 38, the eight first servo motors 2 drive the eight first screw rods 3 to rotate, the four first sliding blocks 5 drive the four second screw rods 7 to reciprocate, the front end face and the rear end face of the two second connecting blocks 6 are respectively provided with a second screw rod device 7, the center of the lower end face of the two second screw rod devices 7 near the front is fixedly connected with the upper end faces of the two first sliding blocks 5 near the front, the two second screw rod devices 7 near the rear are fixedly connected with the upper end faces of the two first sliding blocks 5 near the rear, the front end face of the two second screw rod devices 7 near the front and the rear end face of the two second screw rod devices 7 near the rear are respectively provided with two second servo motors 8, the output ends of the eight second servo motors 8 respectively penetrate through the four second screw rod devices 7 and are communicated with the inside of the four second screw rod devices 7, the output ends are respectively fixedly connected with a second screw rod 9, the eight second servo motors 8 drive the eight second screw rods 9 to rotate so that the four second sliding blocks 10 drive the four third screw rod devices 14 and the four fourth screw rod devices 17 to reciprocate, thereby achieving the aim of adjusting according to cartons with different sizes.

The outer side wall of the eight second screw rods 9 is sleeved with four second sliding blocks 10, the upper end faces of the four second sliding blocks 10 are all provided with fixing plates 11, the upper end faces of the four fixing plates 11 are all fixedly connected with third servo motors 13, the upper end faces of the four third servo motors 13 are all fixedly connected with third screw rods 14, the output ends of the four third servo motors 13 penetrate through the lower end faces of the four third screw rods 14 respectively and are communicated with the lower inner walls of the four third screw rods 14, the output ends of the four third screw rods 15 are all fixedly connected with third screw rods 15, the outer side walls of the four third screw rods 15 are all sleeved with third sliding blocks 16, the other ends of the four third screw rods 15 are respectively and rotatably connected to the upper inner walls of the four third screw rods 14, the upper end faces of the four third screw rods 14 are all provided with fourth screw rods 17, the upper end faces of the four fourth screw rods 17 are all provided with fourth servo motors 18, and the four third servo motors 13 and the four fourth servo motors 18 drive the four third screw rods 15 and the four fourth screw rods 19 to rotate respectively.

So that the four third sliding blocks 16 and the four fourth sliding blocks 20 drive eight driving motors 21 to move up and down on the outer side walls of the four third screw rods 15 and the four fourth screw rods 19 respectively, the two fifth servo motors 24 and the two sixth servo motors 28 drive the two fifth screw rods 34 and the two sixth screw rods 29 to rotate respectively, the output ends of the four fourth servo motors 18 penetrate through the upper end surfaces of the four fourth screw rod devices 17 and are communicated with the upper inner walls of the four fourth screw rod devices 17 respectively, the output ends are fixedly connected with the fourth screw rods 19, the fourth sliding blocks 20, the two third sliding blocks 16 at the front part and the two fourth sliding blocks 20 at the front part are sleeved on the outer side walls of the four fourth screw rods 19, the driving motors 21 are arranged on the rear end surfaces of the two third sliding blocks 16 at the rear part and the two fourth sliding blocks 20 at the rear part, and the belt rings 33 can be effectively driven to rotate.

The output ends of the eight driving motors 21 respectively penetrate through the four third sliding blocks 16 and the four fourth sliding blocks 20, the output ends are fixedly connected with belt pulleys 22, the front end face of the first connecting block 4 near the front part and the rear end face of the first connecting block 4 near the rear part are respectively provided with bases 23, the upper end faces of the two bases 23 are respectively provided with fifth servo motors 24, the upper end faces of the two fifth servo motors 24 are respectively provided with a fifth lead screw device 25, the output ends of the two fifth servo motors 24 respectively penetrate through the lower end faces of the fifth lead screw devices 25 and are communicated with the lower inner walls of the two fifth lead screw devices 25, and the output ends are respectively fixedly connected with fifth lead screws 34.

The outer side walls of the two fifth screw rods 34 are respectively sleeved with a fifth sliding block 26, the other ends of the two fifth screw rods 34 are respectively and rotatably connected to the upper inner walls of the two fifth screw rods 25, the upper end faces of the two fifth screw rods 25 are respectively provided with a sixth screw rod device 27, the upper end faces of the two sixth screw rod devices 27 are respectively provided with a sixth servo motor 28, the output ends of the two sixth servo motors 28 respectively penetrate through the upper end faces of the two sixth screw rod devices 27 to be communicated with the upper inner walls of the two sixth screw rod devices 27, the output ends are respectively and fixedly connected with a sixth screw rod 29, the outer side walls of the two sixth screw rods 29 are respectively sleeved with a sixth sliding block 30, the other ends of the two sixth screw rods 29 are respectively and rotatably connected to the lower inner walls of the two sixth screw rod devices 27, a first roll shaft 31 and a second roll shaft 32 are respectively arranged between the two fifth sliding blocks 26 and the two sixth sliding blocks 30, the front inner walls and the rear inner walls of the two first screw rod devices 1 are respectively provided with first sliding grooves 35, the two inner side walls of the four second screw rods 7 are respectively provided with second sliding grooves 36, one side faces of the two first screw rods 1 are respectively provided with four screw rods 11, one side faces of the four screw rods 1 are respectively and four screw rods 11 are respectively fixedly connected with four screw rods 17, and two opposite angle fixing plates 11 are respectively arranged at the four side faces of the screw rods 11.

Sixteen bolt 12 output ends respectively penetrate through the upper end face and the lower end face of the four fixing plates 11 and are led to the inside of the four second sliding blocks 10, the output ends are respectively connected with the inside of the four second sliding blocks 10 in a threaded mode, the plurality of bolts 12 are taken down to conveniently replace the third screw rod device 14 and the fourth screw rod device 17 with different specifications, the two belt pulleys 22 at the lower front end and the outer side of the first roll shaft 31, the two belt pulleys 22 at the lower rear end and the outer side of the first roll shaft 31, the two belt pulleys 22 at the upper front end and the outer side of the second roll shaft 32 and the two belt pulleys 22 at the upper rear end and the outer side of the second roll shaft 32 are respectively sleeved with belt rings 33, the four third screw rod device 14 and the four fourth screw rod devices 17 are driven by the four second sliding blocks 10 to move to match with the first roll shaft 31 and the second roll shaft 32 to move up and down, and the expansion and contraction of the two belt rings 33 can be effectively driven, and the carton transmission processing with different sizes is accordingly adapted.

The centers of the front end face and the rear end face of the four first sliding blocks 5 are respectively provided with a first supporting block 39, the centers of the two side walls of the four second sliding blocks 10 are respectively provided with a second supporting block 37, the first supporting blocks 39 are in sliding connection with the first sliding grooves 35, the second supporting blocks 37 are in sliding connection with the second sliding grooves 36, so that the supporting effect is achieved, the four belt rings 33 are made of carbon rubber, the inside of the belt rings is respectively provided with a tensile layer, the service life of the belt rings 33 can be effectively prolonged by matching the carbon rubber material with the tensile layer, the four fixing plates 11 are respectively connected with the four second sliding blocks 10 in a detachable manner, the four third screw devices 14 and the four fourth screw devices 17 are conveniently replaced and maintained regularly, the first roll shaft 31 and the second roll shaft 32 are detachably connected with the two fifth sliding blocks 26 and the two sixth sliding blocks 30, the first roll shaft 31 and the second roll shaft 32 are detached, the two belt loops 33 can be detached and installed, and the control panel 38 and the eight first servo motors 2, the eight second servo motors 8, the four third servo motors 13, the four fourth servo motors 18, the eight driving motors 21, the two fifth servo motors 24 and the two sixth servo motors 28 are electrically connected, so that integrated control through the control panel 38 is convenient.

Working principle: when in use, the control panel 38 is used for starting the equipment, the control panel 38 is used for starting the eight first servo motors 2 and the eight second servo motors 8, the eight first servo motors 2 drive the eight first screw rods 3 to rotate, the four first sliding blocks 5 drive the four second screw rod devices 7 to reciprocate and translate, the eight second servo motors 8 drive the eight second screw rods 9 to rotate, so that the four second sliding blocks 10 drive the four third screw rod devices 14 and the four fourth screw rod devices 17 to reciprocate and translate, and the aim of adjusting according to cartons with different sizes is achieved, and the four third servo motors 13, the four fourth servo motors 18, the two fifth servo motors 24, the two sixth servo motors 28 and the eight driving motors 21 are controlled through the control panel 38.

The four third servo motors 13 and the four fourth servo motors 18 respectively drive the four third screw rods 15 and the four fourth screw rods 19 to rotate, so that the four third slide blocks 16 and the four fourth slide blocks 20 drive eight driving motors 21 to move downwards on the outer side walls of the four third screw rods 15 and the four fourth screw rods 19 respectively, the two fifth servo motors 24 and the two sixth servo motors 28 respectively drive the two fifth screw rods 34 and the two sixth screw rods 29 to rotate, the two fifth slide blocks 26 and the two sixth slide blocks 30 drive the first roll shafts 31 and the second roll shafts 32 to slide upwards and downwards on the outer side walls of the two fifth screw rods 34 and the two sixth screw rods 29, the thickness and the size of the paper box can be adjusted through the control panel 38, the complicated step of manually frequently replacing belts according to the size and the size of the paper box is effectively reduced, the two fifth servo motors 24 drive the two fifth screw rods 34 to rotate so that the two fifth slide blocks 26 drive the first roll shafts 31 to move upwards and downwards, the two sixth servo motors 28 drive the two sixth roll shafts 29 to rotate, the two sixth roll shafts 32 to move upwards and downwards, and the six slide blocks 30 can always keep the fourth roll shafts 33 to be in a stretched state, and the stretching state can be always kept.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Carton production workstation, including two first connecting blocks (4) and two second connecting blocks (6), its characterized in that: the two first connecting blocks (4) are arranged front and back, the two second connecting blocks (6) are arranged side by side, the two side walls of the two first connecting blocks (4) are provided with first screw rod devices (1), one side wall of each of the four first screw rod devices (1) is provided with two first servo motors (2), eight output ends of the first servo motors (2) penetrate through one side wall of each of the four first screw rod devices (1) to be communicated with one inner side wall of each of the four first screw rod devices (1), the output ends are fixedly connected with first screw rods (3), eight outer side walls of the first screw rods (3) are sleeved with four first sliding blocks (5), the front end surfaces and the rear end surfaces of the two second connecting blocks (6) are provided with second screw rod devices (7), the front end surfaces of the two second screw rod devices (7) are fixedly connected with the upper end surfaces of the two first sliding blocks (5) near the front end surfaces of the two second screw rod devices, the two second screw rod devices (7) are fixedly connected with the upper end surfaces of the two first sliding blocks (5), the rear end surfaces of the two second screw rod devices (7) are fixedly connected with the front end surfaces of the two second screw rod devices (7) near the front end surfaces of the two second screw rod devices (8), the output ends are fixedly connected with a second screw rod (9);

eight outer side walls of the second screw rods (9) are sleeved with four second sliding blocks (10), the upper end faces of the four second sliding blocks (10) are provided with fixing plates (11), the upper end faces of the four fixing plates (11) are fixedly connected with third servo motors (13), the upper end faces of the four third servo motors (13) are fixedly connected with third screw rod devices (14), the output ends of the four third servo motors (13) respectively penetrate through the lower end faces of the four third screw rod devices (14) and are communicated with the lower inner walls of the four third screw rod devices (14), the output ends of the four third screw rod devices are fixedly connected with third screw rods (15), the outer side walls of the four third screw rods (15) are respectively sleeved with third sliding blocks (16), the other ends of the four third screw rods (15) are respectively and rotatably connected to the upper inner walls of the four third screw rod devices (14), the four upper end faces of the four third screw rod devices (14) are respectively provided with a fourth screw rod device (17), the four upper end faces of the four fourth screw rod devices (17) are respectively provided with a fourth servo motor (18), the output ends of the four fourth servo motors (18) respectively penetrate through the upper end faces of the four fourth screw rod devices (17) and are communicated with the upper inner walls of the four fourth screw rod devices (17), the output ends are respectively and fixedly connected with a fourth screw rod (19), the outer side walls of the four fourth screw rod devices (19) are respectively sleeved with a fourth slider (20), two third sliders (16) at the front part, a third slider (16) and a fourth slider (20) are respectively arranged at the outer side walls of the fourth screw rod devices, the front end surfaces of the two fourth sliding blocks (20) near the front, the two third sliding blocks (16) near the back and the rear end surfaces of the two fourth sliding blocks (20) near the back are all provided with driving motors (21);

eight output ends of the driving motors (21) respectively penetrate through four third sliding blocks (16) and four fourth sliding blocks (20), belt pulleys (22) are fixedly connected to the output ends, bases (23) are respectively arranged on the front end face of the first connecting block (4) and the rear end face of the first connecting block (4) at the rear position, fifth servo motors (24) are respectively arranged on the upper end faces of the two bases (23), fifth screw devices (25) are respectively arranged on the upper end faces of the two fifth servo motors (24), the output ends of the two fifth servo motors (24) respectively penetrate through the lower end faces of the fifth screw devices (25) and are communicated to the lower inner walls of the two fifth screw devices (25), and fifth screws (34) are respectively fixedly connected to the output ends;

the two outer side walls of the fifth screw rods (34) are respectively sleeved with a fifth sliding block (26), the other ends of the two fifth screw rods (34) are respectively and rotatably connected to the upper inner walls of the two fifth screw rods (25), the upper end faces of the two fifth screw rods (25) are respectively and rotatably connected to the lower inner walls of the two sixth screw rods (27), sixth servo motors (28) are respectively arranged on the upper end faces of the two sixth screw rods (27), the output ends of the two sixth servo motors (28) respectively penetrate through the upper end faces of the two sixth screw rods (27) and are communicated to the upper inner walls of the two sixth screw rods (27), the output ends of the two sixth screw rods (29) are respectively and rotatably connected to the lower inner walls of the two sixth screw rods (27), a first roll shaft (31) and a second roll shaft (32) are respectively arranged between the two fifth screw rods (26) and the upper end faces of the two sixth screw rods (27), the first roll shaft (32) and the second roll groove (36) are respectively arranged on the two inner walls of the first screw rods (29), the first roll groove (36) and the second roll groove (36) are respectively arranged on the two inner walls of the first screw rods (27), bolts (12) are arranged at four opposite angles of the upper end surfaces of the four fixing plates (11).

2. A carton production table as claimed in claim 1, wherein: sixteen output ends of the bolts (12) penetrate through the upper end face and the lower end face of the four fixing plates (11) respectively and are led into the four second sliding blocks (10), and the output ends are connected with the inner threads of the four second sliding blocks (10) respectively.

3. A carton production table as claimed in claim 1, wherein: belt rings (33) are respectively sleeved on the two belt pulleys (22) at the lower front end and the outer sides of the first roll shaft (31), the two belt pulleys (22) at the lower rear end and the outer sides of the first roll shaft (31), the two belt pulleys (22) at the upper front end and the outer sides of the second roll shaft (32) and the two belt pulleys (22) at the upper rear end and the outer sides of the second roll shaft (32).

4. A carton production table as claimed in claim 1, wherein: the centers of the front end face and the rear end face of the four first sliding blocks (5) are provided with first supporting blocks (39), and the centers of the two side walls of the four second sliding blocks (10) are provided with second supporting blocks (37).

5. A carton production station according to claim 3, wherein: the four belt loops (33) are made of carbon rubber, and are internally provided with tensile layers.

6. A carton production table as claimed in claim 1, wherein: the four fixing plates (11) are detachably connected with the four second sliding blocks (10) respectively.

7. A carton production table as claimed in claim 1, wherein: the first roll shaft (31) and the second roll shaft (32) are detachably connected with the two fifth sliding blocks (26) and the two sixth sliding blocks (30).

8. A carton production table as claimed in claim 1, wherein: the control panel (38) is electrically connected with the eight first servo motors (2), the eight second servo motors (8), the four third servo motors (13), the four fourth servo motors (18), the eight driving motors (21), the two fifth servo motors (24) and the two sixth servo motors (28).