CN210415664U

CN210415664U - Tool bit structure of corrugated paper machine

Info

Publication number: CN210415664U
Application number: CN201921371599.4U
Authority: CN
Inventors: 宋昌; 史国平
Original assignee: Suzhou Jueli Mechanical Equipment Co Ltd
Current assignee: Suzhou Jueli Mechanical Equipment Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-28
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to the technical field of corrugated paper machines, in particular to a tool bit structure of a corrugated paper machine, which solves the defects of complex disassembly and assembly and inconvenient adjustment operation in the prior art, and comprises a tool bit seat and a lower blade, wherein the number of the tool bit seat is two, one side of the two tool bit seats is rotatably provided with a rotating shaft, the outer side of the rotating shaft is fixedly provided with a rotating tool, one side of the bottom of the rotating tool is connected with an upper blade through a screw, one side of the tool bit seat is welded with a tool bit seat, a tool bit groove is arranged on the tool bit seat, the inner part of the tool bit groove is fixedly provided with an adjusting plate through screws, through the arrangement of structures such as the adjusting plate, a through hole, a screw rod, the tool bit groove and the like, when the gap between the upper blade and the lower blade is adjusted, personnel can directly rotate the screw rod at the bottom of the device, the screw, is convenient for personnel to operate and is suitable for popularization and use.

Description

Tool bit structure of corrugated paper machine

Technical Field

The utility model relates to a corrugated paper machine technical field especially relates to a corrugated paper machine's tool bit structure.

Background

A corrugated paper transverse cutting machine, also called transverse cutting machine, belongs to the carton processing machinery. A corrugated paper transverse cutting machine in a corrugated board production line is mechanical equipment for cutting a finished product of a paper board by a dry part, and the technical performance and the equipment adjusting condition of the corrugated paper transverse cutting machine directly influence whether the cutting size of the finished product of the paper board is accurate, whether a pressing line is broken and whether the appearance of a notch is smooth and attractive.

Among the prior art corrugated paper machine all realize through adjusting the bottom knife when adjusting the gap between the blade, generally adopt bolt and nut at the blade installation, and the man-hour that consumes like this when the dismouting is long, need unpack equipment apart when adjusting moreover, and the personnel of not being convenient for operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the dismouting is loaded down with trivial details, the regulation operation is inconvenient among the prior art, and the tool bit structure of a corrugated paper machine that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a corrugated paper machine's tool bit structure, includes tool bit seat and bottom knife, the quantity of tool bit seat sets up to two, and one side of two tool bit seats is rotated and is installed the pivot, the fixed rotatory sword that is provided with in the outside of pivot, there is the blade bottom one side of rotatory sword through screwed connection, one side welding of tool bit seat has the blade holder, has seted up the tool bit groove on the blade holder, the inside in tool bit groove has the regulating plate through the screw fixation, set up the screw that a plurality of display distribute on the regulating plate, the internal thread of screw is fixed with the screw rod, the tip of screw rod rotates and is provided with the connecting block, and the connecting rod has all been welded to the both sides of connecting block, the outside cover of connecting rod is equipped with the telescopic link, a plurality of mounting grooves have been seted.

Preferably, a bearing is installed on one side of the tool bit seat, and two ends of the rotating shaft are sleeved inside the bearing.

Preferably, the tool apron is provided with through holes which are distributed in a display manner, the through holes are communicated with the inside of the tool apron groove, and the screw rod is embedded in the through holes.

Preferably, the bottom of the connecting block is provided with a circular groove, and one end of the screw rod is embedded in the circular groove.

Preferably, one side of the telescopic rod is provided with a telescopic groove, a spring is welded inside the telescopic groove, and the other end of the spring is fixedly connected with one end of the connecting rod through a buckle.

The utility model has the advantages that:

1. the utility model discloses in through the setting of regulating plate, screw rod, connecting rod, telescopic link, mounting groove isotructure, add a regulating plate on the device, the blade can directly be pressed down and install on the regulating plate, need not to carry out the dismouting to a plurality of bolt and nut, has reduced the dismouting man-hour of bottom knife greatly.

2. The utility model discloses in through the setting of regulating plate, through-hole, screw rod, blade holder groove isotructure, when the clearance of blade and a certain department of bottom knife is gone up in the regulation, personnel can directly rotate the screw rod in the bottom of device, and the screw rod can be pulled the bottom knife and warp from top to bottom, realizes the purpose in regulation blade clearance, can directly adjust, and the personnel of being convenient for operate, are fit for using widely.

Drawings

Fig. 1 is a schematic front structure diagram of a cutter head structure of a corrugating machine according to the present invention;

fig. 2 is an enlarged view of a cutter head structure of a corrugating machine, which is marked by a reference number a of the utility model;

fig. 3 is a top view of the lower blade according to the present invention.

In the figure: the cutting tool comprises a tool bit seat 1, a rotating shaft 2, a rotating tool 3, an upper blade 4, a tool bit seat 5, a lower blade 6, an adjusting plate 7, a tool bit seat groove 8, a screw rod 9, a connecting block 91, a circular groove 92, a connecting rod 93, a telescopic rod 94, a telescopic groove 95, a spring 96, a mounting groove 10, a horn groove 101, a square groove 102 and an opening 103.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cutter head structure of a corrugated paper machine comprises two cutter head bases 1 and a lower blade 6, wherein one side of each of the two cutter head bases 1 is rotatably provided with a rotating shaft 2, the outer side of the rotating shaft 2 is fixedly provided with a rotating cutter 3, one side of the bottom of the rotating cutter 3 is connected with an upper blade 4 through a screw, one side of each of the cutter head bases 1 is welded with a cutter base 5, a cutter head groove 8 is formed in each cutter base 5, an adjusting plate 7 is fixed in each cutter head groove 8 through a screw, the adjusting plate 7, a screw 9, a connecting rod 93, a telescopic rod 94, a mounting groove 10 and other structures are arranged, the adjusting plate 7 is additionally arranged on the device, the blades can be directly pressed on the adjusting plate 7 for mounting, a plurality of bolts and nuts are not required to be dismounted, the dismounting man-hour of the lower blade is greatly reduced, a plurality of screw, the screw 9 is fixed on the inner thread of the screw hole, the connecting block 91 is arranged at the end part of the screw 9 in a rotating manner, connecting rods 93 are welded on two sides of the connecting block 91, the screw 9 can be directly rotated at the bottom of the device by adjusting the gap between the upper blade 4 and the lower blade 6 through the arrangement of structures such as an adjusting plate 7, a through hole, the screw 9 and a blade holder groove 8, the screw 9 can pull the lower blade 4 to deform up and down to achieve the purpose of adjusting the gap between the blades and can be directly adjusted, the operation of personnel is convenient, the device is suitable for popularization and use, a telescopic rod 94 is sleeved outside the connecting rods 93, a plurality of mounting grooves 10 are arranged on the lower blade 6, each mounting groove 10 comprises a horn groove 101, a square groove 102 and an opening 103, a bearing is arranged on one side of the blade holder 1, two ends of the rotating shaft 2 are sleeved inside the bearing, through holes which are, screw rod 9 embedding has been seted up circular slot 92 in the inside of through-hole, connecting block 91's bottom, and screw rod 9's one end embedding has been seted up flexible groove 95 in the inside of circular slot 92 in one side of telescopic link 94, and the inside welding of flexible groove 95 has spring 96, and the other end of spring 96 passes through the one end fixed connection of buckle and connecting rod 93.

In the embodiment, during installation, a person directly presses the lower blade 6 into the knife holder groove 8, the lower blade 6 is placed on the adjusting plate 7, the position of the screw 9 is kept as shown in fig. 1 during installation, the telescopic rods 94 on two sides of the end part of the screw 9 enter the installation groove 10 through the horn-shaped groove 101, the telescopic rods 94 extrude towards the middle along with the narrowing of the cross section area of the horn-shaped opening 101, after the lower blade 6 and the adjusting plate 7 are tightly attached and installed, the telescopic rods 94 slide to the position of the square groove 102, the spring 96 pushes the telescopic rods 94 to extend into the square groove 102 to be clamped under the elastic force of the spring 96, during disassembly, the inner telescopic rods 94 can be pulled to remove the inner part of the square groove 102 through the;

furthermore, after the installation is completed, when the gap of the blade is adjusted, a user can correspondingly rotate the screw 9 at the bottom of the position to be adjusted, the screw 9 is arranged at the bottom of the device, the shell of the device does not need to be disassembled, the end part of the screw 9 rotates in the connecting block 91, the screw 9 moves up and down in the screw hole in the adjusting plate 7, and the lower blade 6 fixedly installed with the screw can be pulled to deform at a certain position, so that the purpose of changing the gap of the blade is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tool bit structure of a corrugated paper machine comprises tool bit bases (1) and lower blades (6), and is characterized in that the number of the tool bit bases (1) is two, one side of each of the two tool bit bases (1) is rotatably provided with a rotating shaft (2), the outer side of each rotating shaft (2) is fixedly provided with a rotating tool (3), one side of the bottom of each rotating tool (3) is connected with an upper blade (4) through a screw, one side of each tool bit base (1) is welded with a tool apron (5), a tool apron groove (8) is formed in each tool apron (5), an adjusting plate (7) is fixed in each tool apron groove (8) through a screw, a plurality of screw holes which are distributed in an array manner are formed in each adjusting plate (7), a screw rod (9) is fixed to the internal threads of each screw hole, a connecting block (91) is rotatably arranged at the end part of each screw rod (9), and connecting rods, the outside cover of connecting rod (93) is equipped with telescopic link (94), a plurality of mounting grooves (10) have been seted up on lower blade (6), mounting groove (10) include loudspeaker groove (101), square groove (102) and opening (103).

2. The cutter head structure of the corrugating machine according to claim 1, wherein a bearing is mounted on one side of the cutter head seat (1), and two ends of the rotating shaft (2) are sleeved in the bearing.

3. The cutter head structure of a corrugating machine as claimed in claim 1, wherein said cutter holder (5) is provided with through holes distributed in an array manner, the through holes are communicated with the interior of the cutter holder groove (8), and said screw (9) is embedded in the through holes.

4. The cutter head structure of the corrugating machine as claimed in claim 1, wherein a circular groove (92) is formed in the bottom of the connecting block (91), and one end of the screw (9) is embedded in the circular groove (92).

5. The cutter head structure of the corrugating machine as claimed in claim 1, wherein one side of the telescopic rod (94) is provided with a telescopic groove (95), a spring (96) is welded inside the telescopic groove (95), and the other end of the spring (96) is fixedly connected with one end of the connecting rod (93) through a buckle.