CN220639074U

CN220639074U - High-efficiency preforming machine

Info

Publication number: CN220639074U
Application number: CN202322192669.2U
Authority: CN
Inventors: 马一军; 马柯军; 石静
Original assignee: Quanzhou Aohang Machinery Technology Co ltd
Current assignee: Quanzhou Aohang Machinery Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-22
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a high-efficiency preforming machine, which comprises a processing table, wherein a bending part for controlling the distance between folds is arranged at the top of the processing table, the bending part comprises a mounting plate fixedly connected with two sides of the top of the processing table respectively, an air cylinder connected with the mounting plate, a driving groove respectively arranged at two sides of the top of the processing table, a driving block connected with the driving groove, a first fixing plate fixedly connected with the top of the driving block, a second fixing plate fixedly connected with one side of the first fixing plate and a third fixing plate fixedly connected with the other side of the first fixing plate.

Description

High-efficiency preforming machine

Technical Field

The utility model relates to the technical field of paperboard processing equipment, in particular to a high-efficiency preforming machine.

Background

Paperboard is also known as paperboard. Thick paper sheets made of various pulps and formed by interweaving fibers are usually made by using various plant fibers as raw materials and adding non-plant fibers, and are manufactured on a paper board machine. Some special paperboards are also doped with animal fibers such as wool or mineral fibers such as asbestos, and the paperboards need to be bent during processing.

The prior art patent CN214419728U discloses a bending device for paperboard production, which comprises a machine table and a fixing frame, wherein the fixing frame is fixedly welded on the upper part of the machine table, a side groove is formed in the side surface of the machine table, an electric hydraulic push rod is fixedly arranged in the side groove, and a pressing plate is fixedly connected to a piston rod of the electric hydraulic push rod. Through the design of the driving roller, the electric hydraulic push rod and the pressing plate, the paper board to be bent is conveyed through the driving roller and the driven roller, the paper board bending machine can replace manual work to perform efficient bending work on the paper board, and a good paper board bending effect is obtained relative to manual work; through the design of the baffle and the limiting holes, the baffle is arranged at the rear of the driven roller and the driving roller, and the positions of the connecting plate and the baffle can be adjusted by rotating the limiting screws in the adjusting limiting holes, so that the bending position of the paperboard is adjusted.

At present, when the cardboard is bent and processed, the distance between the inconvenient regulation crease, the flexibility is relatively poor, and when bending, the cardboard appears rocking the condition that shifts very easily simultaneously, and then can influence the stability of bending, and then can influence the practicality of equipment.

Disclosure of Invention

The utility model aims to provide a high-efficiency preforming machine, which solves the problems that the conventional paperboard provided in the background art is inconvenient to adjust the distance between folds during bending, has relatively poor flexibility, and can easily shake and shift during bending, so that the bending stability is affected, and the practicability of equipment is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-efficiency preforming machine comprises a processing table, wherein a bending part for controlling the crease spacing is arranged at the top of the processing table;

the bending part comprises a mounting plate fixedly connected with two sides of the top of the processing table respectively, an air cylinder connected with the mounting plate, a driving groove formed in two sides of the top of the processing table respectively, a driving block connected with the driving groove, a first fixing plate fixedly connected with the top of the driving block, a second fixing plate fixedly connected with one side of the first fixing plate, a third fixing plate fixedly connected with the other side of the first fixing plate, a placing plate arranged between the second fixing plate and the third fixing plate, a supporting plate fixedly connected with one side of the first fixing plate, an electric telescopic rod connected with the supporting plate, a connecting plate fixedly connected with the top of the electric telescopic rod, a connecting frame connected with the top of the connecting plate, a bending roller connected with the connecting frame, a supporting part for improving the movement stability of the bending roller and a locking part for preventing paperboard from shifting.

Preferably, the locking component comprises a moving groove formed in one side of the second fixed plate, a moving block arranged in the moving groove, a screw rod connected with the moving block, a motor fixedly connected with the top of the screw rod, a positioning plate fixedly connected with one side of the moving block and an auxiliary component for improving the moving stability of the positioning plate, wherein the screw rod is in threaded connection with the moving block, and the screw rod is in rotary connection with the second fixed plate.

Preferably, the supporting component comprises supporting grooves respectively formed in one side of the second fixing plate and one side of the third fixing plate, and supporting blocks respectively fixedly connected with two sides of the connecting plate, and the supporting blocks are slidably connected with the supporting grooves.

Preferably, the auxiliary component comprises a lifting groove formed in one side of the third fixing plate and a lifting block fixedly connected with the other side of the positioning plate, and the lifting block is in sliding connection with the lifting groove.

Preferably, the mounting frames are fixedly connected to the two sides of the motor respectively, and the mounting frames are fixedly connected with the second fixing plates.

Preferably, a protection pad is arranged at the bottom of the positioning plate, and the protection pad is fixedly connected with the positioning plate.

Preferably, the driving block is in an I shape, and the driving groove is in a T shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up processing platform and part of bending, can drive first fixed plate through the cylinder and remove, the drive block can guarantee first fixed plate movement stability, and two first fixed plates can drive two rollers of bending respectively and remove, can adjust the crease interval, can improve the flexibility, can bend simultaneously from the both sides of cardboard moreover, can improve the efficiency of bending, and then can improve the high efficiency and the practicality of equipment;

2. through being provided with locking element, can drive the screw rod rotation through the motor, and then can drive movable block and drive the locating plate and remove, the locating plate removes and can be fixed the cardboard to the locating plate and put between the board, can prevent that the cardboard from appearing shifting the condition when bending, can guarantee the stability of bending, and then can further improve the practicality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left side view provided by the present utility model;

FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a front view provided by the present utility model;

FIG. 5 is a perspective cross-sectional view of the view B-B of FIG. 4 provided by the present utility model;

fig. 6 is a perspective cross-sectional view of the view at C-C of fig. 4 provided by the present utility model.

In the figure: 1. a processing table; 21. a mounting plate; 22. a cylinder; 23. a driving groove; 24. a driving block; 25. a first fixing plate; 26. a second fixing plate; 27. a third fixing plate; 28. placing plates; 29. a support plate; 30. an electric telescopic rod; 31. a connecting plate; 32. a connecting frame; 33. bending rollers; 41. a moving groove; 42. a moving block; 43. a screw; 44. a motor; 45. a positioning plate; 51. a support groove; 52. a support block; 61. a lifting groove; 62. a lifting block; 441. a mounting frame; 451. and a protective pad.

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, 2, 3, 4 and 6, the present utility model provides a technical solution: a high-efficiency preforming machine comprises a processing table 1, wherein the top of the processing table 1 is provided with bending parts for controlling crease intervals, each bending part comprises a mounting plate 21 fixedly connected with two sides of the top of the processing table 1, a cylinder 22 connected with the mounting plate 21, a driving groove 23 respectively arranged on two sides of the top of the processing table 1, a driving block 24 connected with the driving groove 23, a first fixing plate 25 fixedly connected with the top of the driving block 24, a second fixing plate 26 fixedly connected with one side of the first fixing plate 25, a third fixing plate 27 fixedly connected with the other side of the first fixing plate 25, a placing plate 28 arranged between the second fixing plate 26 and the third fixing plate 27, a supporting plate 29 fixedly connected with one side of the first fixing plate 25, an electric telescopic rod 30 connected with the supporting plate 29, a connecting plate 31 fixedly connected with the top of the electric telescopic rod 30, a connecting frame 32 connected with the top of the connecting plate 31, a bending roller 33 connected with the connecting frame 32, a supporting part for improving the movement stability of the bending roller 33 and a locking part for preventing paperboard from moving, the output end of the cylinder 22 is fixedly connected with the first fixing plate 25, the bending roller 33 and the connecting plate 32, a placing plate 28 is arranged between the connecting plate 23 and the connecting plate 25 can be driven by the electric telescopic rod 30 and the connecting plate 23 which can move in a horizontal direction, and the shape of the bending roller 23 can be driven by the driving roller 23 to move in a horizontal direction, and the bending roller 23 can be moved by the driving plate 24 to a shape, and can be adjusted to move between the driving plate 24 and the connecting plate 24 in a horizontal direction through the driving plate 23 and a shape and a horizontal direction through the driving plate 23, the supporting part includes the supporting slot 51 of opening respectively in second fixed plate 26 and third fixed plate 27 one side and respectively with connecting plate 31 both sides fixed connection's supporting shoe 52, supporting shoe 52 and supporting slot 51 sliding connection, supporting shoe 52 can move in step with connecting plate 31, can guarantee the stability that connecting plate 31 and bending roller 33 removed, and then can guarantee the stability of bending.

Referring to fig. 1, fig. 4 and fig. 5, the locking component includes a moving groove 41 formed in one side of the second fixing plate 26, a moving block 42 formed in the moving groove 41, a screw 43 connected with the moving block 42, a motor 44 fixedly connected with the top of the screw 43, a locating plate 45 fixedly connected with one side of the moving block 42, and an auxiliary component for improving the moving stability of the locating plate 45, the screw 43 is in threaded connection with the moving block 42, the screw 43 is rotationally connected with the second fixing plate 26, the screw 43 can be driven by the motor 44 to rotate, the moving block 42 can drive the locating plate 45 to move, a paperboard can be fixed between the locating plate 45 and the placing plate 28, the paperboard can be prevented from being shifted when being bent, the auxiliary component includes a lifting groove 61 formed in one side of the third fixing plate 27 and a lifting block 62 fixedly connected with the other side of the locating plate 45, the lifting block 62 is in sliding connection with the lifting groove 61, the lifting block 62 can synchronously move with the locating plate 45, the situation that the locating plate 45 is inclined in a moving way can be prevented, the motor 441 can be guaranteed to move, the locating plate 45 can be conveniently moved by the motor 441, the motor 441 can be conveniently and fixedly connected with the two sides of the locating plate 45, the mounting bracket can be conveniently and fixedly connected with the second fixing plate 45, the mounting bracket can be conveniently and the mounting bracket can be conveniently fixed with the second fixing plate 45, and the mounting bracket can be conveniently fixed with the paperboard 45 through the fixing plate 45.

Working principle: firstly, the distance between two bending rollers 33 is adjusted according to the requirement, the air cylinder 22 is started, the air cylinder 22 can drive the first fixing plate 25 to move, the first fixing plate 25 can drive the supporting plate 29 to move, the supporting plate 29 can drive the electric telescopic rod 30 to move, the electric telescopic rod 30 can drive the connecting plate 31 and the connecting frame 32 to move, the connecting frame 32 can drive the bending rollers 33 to move, the distance between the bending rollers is adjusted to be proper, then the paperboard is placed on the placing plate 28, then the motor 44 is started, the motor 44 can drive the screw 43 to rotate, the screw 43 can drive the moving block 42 to move downwards, the moving block 42 can drive the positioning plate 45 to move downwards, the positioning plate 45 can fix the paperboard between the positioning plate 45 and the placing plate 28, then the electric telescopic rod 30 is started, the electric telescopic rod 30 can drive the connecting plate 31 to move upwards, the connecting plate 31 can drive the connecting frame 32 and the bending rollers 33 to move upwards, the bending rollers 33 can bend the paperboard, and the paperboard is the working process of the whole device, and the paperboard is not described in detail in the specification.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high efficiency preformer, includes processing platform (1), its characterized in that: the top of the processing table (1) is provided with a bending part for controlling the crease spacing;

the bending part comprises a mounting plate (21) fixedly connected with two sides of the top of the processing table (1), an air cylinder (22) connected with the mounting plate (21), a driving groove (23) formed in two sides of the top of the processing table (1), a driving block (24) connected with the driving groove (23), a first fixing plate (25) fixedly connected with the top of the driving block (24), a second fixing plate (26) fixedly connected with one side of the first fixing plate (25), a third fixing plate (27) fixedly connected with the other side of the first fixing plate (25), a placing plate (28) arranged between the second fixing plate (26) and the third fixing plate (27), a supporting plate (29) fixedly connected with one side of the first fixing plate (25), an electric telescopic rod (30) connected with the top of the electric telescopic rod (30), a connecting plate (31), a connecting frame (32) connected with the top of the connecting plate (31), a bending roller (33) connected with the connecting frame (32), a supporting part for improving the moving stability of the roller (33) and a locking part for preventing the paperboard from moving, and the bending roller (33) is connected with the bending roller (32).

2. A high efficiency preform machine according to claim 1, wherein: the locking part comprises a moving groove (41) formed in one side of the second fixed plate (26), a moving block (42) arranged in the moving groove (41), a screw rod (43) connected with the moving block (42), a motor (44) fixedly connected with the top of the screw rod (43), a positioning plate (45) fixedly connected with one side of the moving block (42) and an auxiliary part for improving the moving stability of the positioning plate (45), wherein the screw rod (43) is in threaded connection with the moving block (42), and the screw rod (43) is rotationally connected with the second fixed plate (26).

3. A high efficiency preform machine according to claim 1, wherein: the supporting component comprises supporting grooves (51) which are respectively formed in one side of the second fixing plate (26) and one side of the third fixing plate (27), and supporting blocks (52) which are respectively and fixedly connected with two sides of the connecting plate (31), and the supporting blocks (52) are in sliding connection with the supporting grooves (51).

4. A high efficiency preform machine according to claim 2, wherein: the auxiliary component comprises a lifting groove (61) formed in one side of the third fixed plate (27) and a lifting block (62) fixedly connected with the other side of the positioning plate (45), and the lifting block (62) is in sliding connection with the lifting groove (61).

5. A high efficiency preform machine according to claim 2, wherein: and mounting frames (441) are fixedly connected to two sides of the motor (44) respectively, and the mounting frames (441) are fixedly connected with the second fixing plates (26).

6. A high efficiency preform machine according to claim 2, wherein: the bottom of the positioning plate (45) is provided with a protection pad (451), and the protection pad (451) is fixedly connected with the positioning plate (45).

7. A high efficiency preform machine according to claim 1, wherein: the driving block (24) is in an I shape, and the driving groove (23) is in a T shape.