CN213111739U

CN213111739U - Paper placing frame for papermaking

Info

Publication number: CN213111739U
Application number: CN202021651087.6U
Authority: CN
Inventors: 李康康; 李振祥; 任家国; 辛海涛; 史文明
Original assignee: Qinyang Xinghua Papermaking Equipment Co Ltd
Current assignee: Qinyang Xinghua Papermaking Equipment Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-04
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a paper grade (stock) puts paper holder relates to papermaking equipment technical field, including the support body, its characterized in that: the hanging rod is rotatably connected to the edge of the left side of the frame body, transverse fixing rods are fixedly mounted at the lower parts of the front side and the rear side of the frame body, and vertical fixing rods are fixedly mounted at the lower parts of the left side and the right side of the frame body; the four corners of the frame body are respectively and fixedly provided with a moving wheel and a lifting hydraulic cylinder, the lower end of the lifting hydraulic cylinder is fixedly provided with a base plate, and the upper surface of the frame body is provided with a plurality of groups of limiting mechanisms; has the advantages that: the lifting of the support body is supported by the lifting hydraulic cylinder, the inclination of the support body is controlled, the requirement that paper rolls automatically roll on the support body is met, manual roller pushing is not needed, and time and labor are wasted; the first bolt, the second bolt and the supporting spring are arranged to position and fix the paper roll, so that the rolling of the paper roll is avoided; the movable wheels are arranged, when the frame body needs to be moved, the movable wheels can be supported and moved by contracting the lifting hydraulic cylinders, and the paper rolls can be moved conveniently.

Description

Paper placing frame for papermaking

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to a paper shelf is used in papermaking.

Background

In the process of paper making, in order to prevent the rolled paper roll from deforming due to landing before rewinding, the rewinding quality is ensured, the labor productivity is improved, a paper placing frame is arranged behind a machine frame, the prior art is that the rolled paper roll is hung down from a paper winding machine through manual operation equipment and is stored on the paper placing frame, when rewinding is needed, the stored paper roll is hung out and placed on the rewinding machine for rewinding, the paper roll is frequently hung and taken by the manual operation equipment, two persons and three persons are matched when the paper roll is shipped, the labor intensity of workers is very high, the production efficiency is low, and the paper roll rewinding machine cannot adapt to the development of modern large paper machines.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper shelf for papermaking in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a paper placing rack for papermaking comprises a rack body, wherein a hanging rod is rotatably connected to the left side edge of the rack body, transverse fixing rods are fixedly installed on the lower portions of the front side and the rear side of the rack body, and vertical fixing rods are fixedly installed on the lower portions of the left side and the right side of the rack body; the four corners of the frame body are respectively fixedly provided with a moving wheel and a lifting hydraulic cylinder, the lower end of the lifting hydraulic cylinder is fixedly provided with a base plate, the upper surface of the frame body is provided with a plurality of groups of limiting mechanisms, each group of limiting mechanisms comprises a left clamping block and a right clamping block, jacks are arranged on the left clamping block and the right clamping block, the frame is provided with through holes corresponding to the jacks, first bolts are arranged corresponding to the jacks on the left clamping block, and second bolts are arranged corresponding to the jacks on the right clamping block; the upper surface of the frame body is provided with a supporting groove corresponding to the position of the left clamping block, the supporting groove is internally provided with the supporting spring, the lower end of the supporting spring is fixedly connected with the bottom of the supporting groove, the upper end of the supporting spring is fixedly connected with the left clamping block, and the frame is identical to the frame corresponding to the right clamping block and the left clamping block.

Preferably: the number of the limiting mechanisms is three.

Preferably: the movable wheels below the left side of the frame body are universal wheels, and the movable wheels below the right side of the frame body are directional wheels.

Preferably: the left end of the hanging rod is in a hanging hook shape.

Compared with the prior art, the beneficial effects of the utility model reside in that: the lifting of the support body is supported by the lifting hydraulic cylinder, the inclination of the support body is controlled, the requirement that paper rolls automatically roll on the support body is met, manual roller pushing is not needed, and time and labor are wasted; the first bolt, the second bolt and the supporting spring are arranged to position and fix the paper roll, so that the rolling of the paper roll is avoided; the movable wheels are arranged, when the frame body needs to be moved, the movable wheels can be supported and moved by contracting the lifting hydraulic cylinders, and the paper rolls can be moved conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of a paper shelf for papermaking according to the present invention.

Fig. 2 is a partial cross-sectional view of a paper shelf for papermaking of the present invention.

Fig. 3 is a schematic structural diagram of a paper shelf for papermaking according to the present invention.

Fig. 4 is a partial detail view of a paper shelf for papermaking of the present invention.

Fig. 5 is an enlarged view of a position a of the paper shelf for papermaking according to the present invention.

Fig. 6 is an installation state diagram of the paper shelf for paper making of the present invention.

The reference numerals are explained below:

1. a frame; 10. paper roll; 18. a push rod; 19. hanging a groove; 20. a roller pushing hydraulic cylinder; 21. a moving wheel; 22. a base plate; 23. a lifting hydraulic cylinder; 24. a frame body; 25. a hanging rod; 26. a first latch; 27. a left clamping block; 28. a right clamping block; 29. a second bolt; 30. a transverse fixing rod; 31. a support spring; 32. a support groove; 33. a vertical fixing rod; 36. a paper winding machine.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 6, a paper-placing rack for papermaking comprises a rack body 24, wherein a hanging rod 25 is rotatably connected to the left side edge of the rack body 24, transverse fixing rods 30 are fixedly installed on the lower portions of the front side and the rear side of the rack body 24, vertical fixing rods 33 are fixedly installed on the lower portions of the left side and the right side of the rack body 24, and the transverse fixing rods 30 and the vertical fixing rods 33 are used for reinforcing the rack body 24; four corners of a frame body 24 are respectively fixedly provided with a moving wheel 21 and a lifting hydraulic cylinder 23, the moving wheel 21 is used for moving, the lifting hydraulic cylinder 23 is used for supporting lifting, a base plate 22 is fixedly arranged at the lower end of the lifting hydraulic cylinder 23, the base plate 22 is used for supporting a pad, the upper surface of the frame body 24 is provided with a plurality of groups of limiting mechanisms, each group of limiting mechanisms comprises a left clamping block 27 and a right clamping block 28, the left clamping block 27 and the right clamping block 28 are used for limiting and fixing, jacks are respectively arranged on the left clamping block 27 and the right clamping block 28, a through hole is arranged in the frame 1 corresponding to the jack, a first plug pin 26 is arranged in the jack corresponding to the left clamping block 27, a second plug pin 29 is arranged in the jack; a support groove 32 is formed in the upper surface of the frame body 24 corresponding to the position of the left fixture block 27, a support spring 31 is arranged in the support groove 32, the support spring 31 is used for supporting and resetting, the lower end of the support spring 31 is fixedly connected with the bottom of the support groove 32, the upper end of the support spring 31 is fixedly connected with the left fixture block 27, and the arrangement structure of the frame 1 corresponding to the right fixture block 28 is the same as the arrangement structure of the frame 1 corresponding to the left fixture block 27; the number of the limiting mechanisms is three, and a plurality of paper rolls 10 can be placed at one time; the moving wheel 21 below the left side of the frame body 24 is a universal wheel, and the moving wheel 21 below the right side of the frame body 24 is a directional wheel, so that the frame body 24 can be conveniently pushed and moved; the left end of the hanging rod 25 is in a hook shape, so that the hook is convenient to hang.

The working principle is as follows: when the paper roll fixing device is used, the hanging rod 25 is hung in a clamping groove in a rack 1 of a paper winder 36, the lifting hydraulic cylinders 23 are started to enable a rack body 24 to be in a state of being inclined from left to right, the paper roll 10 is pushed onto the hanging rod 25 by a push rod 18 of the paper winder 36 and moves rightwards on the rack body 24 due to the inclination of the rack body 24, the right clamping block 28 of the leftmost limiting mechanism is fixed through the second bolt 29, the paper roll 10 presses the unfixed limiting mechanism until being blocked, the left clamping block 27 of the leftmost limiting mechanism is fixed through the first bolt 26, the paper roll 10 can be fixed, similarly, each group of limiting mechanisms can limit and fix the paper roll 10 in such a way, after the paper roll 10 is moved onto the rack body 24, the lifting hydraulic cylinders 23 are started to shrink, the moving wheels 21 support the rack body 24 to move the paper roll 10, and the paper roll 10 is conveniently moved onto the rewinding machine when being parked and; during rewinding, before the frame body 24 is moved to the rewinding machine, the lifting hydraulic cylinders 23 are started respectively to enable the frame body 24 to be in a state of being inclined with a lower left side and a higher right side, the first pins 26 of the limiting mechanisms are pulled out in sequence, and therefore the roll paper can roll automatically, and installation of the roll paper during rewinding is facilitated.

The hydraulic lifting cylinder 23 is a universal standard or known component known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimentation, and therefore will not be described herein.

Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a paper grade (stock) puts paper holder, includes support body (24), its characterized in that: the left side edge of the frame body (24) is rotatably connected with a hanging rod (25), the lower parts of the front side and the rear side of the frame body (24) are respectively and fixedly provided with a transverse fixing rod (30), and the lower parts of the left side and the right side of the frame body (24) are respectively and fixedly provided with a vertical fixing rod (33); the four corners of the frame body (24) are respectively and fixedly provided with a moving wheel (21) and a lifting hydraulic cylinder (23), the lower end of the lifting hydraulic cylinder (23) is fixedly provided with a base plate (22), the upper surface of the frame body (24) is provided with a plurality of groups of limiting mechanisms, each group of limiting mechanisms comprises a left clamping block (27) and a right clamping block (28), jacks are respectively arranged on the left clamping block (27) and the right clamping block (28), the frame (1) is provided with through holes corresponding to the jacks, a first bolt (26) is arranged corresponding to the jack on the left clamping block (27), and a second bolt (29) is arranged corresponding to the jack on the right clamping block (28); the upper surface of the frame body (24) is provided with a supporting groove (32) corresponding to the position of the left clamping block (27), a supporting spring (31) is arranged in the supporting groove (32), the lower end of the supporting spring (31) is fixedly connected with the bottom of the supporting groove (32), the upper end of the supporting spring (31) is fixedly connected with the left clamping block (27), and the frame (1) has the same structure corresponding to the right clamping block (28) as the structure corresponding to the left clamping block (27).

2. The paper shelf for papermaking according to claim 1, characterized in that: the number of the limiting mechanisms is three.

3. The paper shelf for papermaking according to claim 1, characterized in that: the movable wheel (21) below the left side of the frame body (24) is a universal wheel, and the movable wheel (21) below the right side of the frame body (24) is a directional wheel.

4. The paper shelf for papermaking according to claim 1, characterized in that: the left end of the hanging rod (25) is in a hook shape.