CN217621074U

CN217621074U - Cutting device is used in processing of container bottom plate

Info

Publication number: CN217621074U
Application number: CN202221018959.4U
Authority: CN
Inventors: 林传文; 毛文岳
Original assignee: Fujian Minqing Shuangling Bamboo Industry Co ltd
Current assignee: Fujian Minqing Shuangling Bamboo Industry Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-21
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a cutting device is used in processing of container bottom plate, belong to container processing field, a cutting device is used in processing of container bottom plate, including the truss, the bottom sliding connection of truss has the pneumatic cylinder, the vertical downward fixed with fixed frame of stroke pole of pneumatic cylinder, one side of fixed frame and the position department that is close to the bottom are fixed with the motor, the output of motor is fixed with the transmission post, and the transmission post rotates with fixed frame to be connected, the outside of transmission post and the inboard that is located fixed frame are fixed with cuts the sword, install grinding machanism on the fixed frame, grinding machanism is used for polishing for cutting the sword, grinding machanism is including reverse threaded rod, reverse threaded rod rotates to be connected in the inboard of fixed frame and is located and cuts the sword below to one side. It can cut while polishing the cutting knife when cutting the bottom plate, and then reduces the probability that the cutting knife appears bluntly mouthful cutting to the efficiency of cutting and the effect of roughness have been promoted.

Description

Cutting device is used in processing of container bottom plate

Technical Field

The utility model relates to a container processing field, more specifically say, relate to a cutting device is used in processing of container bottom plate.

Background

The cutting equipment for producing and processing the container bottom plate, which is provided by the publication No. CN214920915U, can ensure that the container bottom plate can not deviate during cutting, thereby greatly improving the cutting quality of the container bottom plate;

however, the above-mentioned patents have disadvantages such as: foretell patent is when cutting the bottom plate, often inconvenient polishes cutting knife to make cutting knife appear blunt mouthful easily when cutting the bottom plate, and then reduced the efficiency of cutting and the effect of roughness.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, an object of the utility model is to provide a cutting device is used in processing of container bottom plate, it can cut while polishing the cutter to cutting the bottom plate when cutting, and then reduces the cutter and cutting the probability that blunt mouthful appears to the efficiency of cutting and the effect of roughness have been promoted.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A cutting device for processing a container bottom plate comprises a truss, wherein the bottom of the truss is connected with a hydraulic cylinder in a sliding mode, a fixed frame is vertically and downwards fixed to a stroke rod of the hydraulic cylinder, a motor is fixed to one side of the fixed frame and a position close to the bottom of the fixed frame, a transmission column is fixed to the output end of the motor and is rotatably connected with the fixed frame, and a cutting knife is fixed to the outer side of the transmission column and the inner side of the fixed frame;

the polishing mechanism is installed on the fixing frame and used for polishing the cutting knife.

Furthermore, the polishing mechanism comprises a reverse threaded rod, the reverse threaded rod is rotatably connected to the inner side of the fixing frame and is located obliquely above the cutting knife, a limiting rod is fixed to the position, close to the reverse threaded rod, of the inner side of the fixing frame, the outer side of the reverse threaded rod is connected with a mounting frame in a threaded mode, the mounting frame is in sliding connection with the limiting rod, a polishing plate is rotatably connected to the inner side of the mounting frame, at least one spring is fixed to the top of the polishing plate and one side, close to the mounting frame, of the top of the polishing plate, and the spring is fixedly connected with the mounting frame;

and the fixing frame is also provided with two driving assemblies which are respectively used for driving the two polishing plates to swing.

Furthermore, the two driving assemblies respectively comprise connecting rods, the connecting rods are rotatably connected to the inner wall of the fixed frame, and pressing plates are fixed at the ends, close to each other, of the two connecting rods and are used for driving the grinding plates to swing;

the transmission post with still install synchronous runner assembly on the connecting rod, synchronous runner assembly is used for the drive the connecting rod with the transmission post rotates in step.

Furthermore, synchronous rotating assembly is including first axis of rotation and second axis of rotation, first axis of rotation with the second axis of rotation is fixed in respectively the transmission post with the outside of connecting rod, first axis of rotation with the second axis of rotation passes through the belt and connects.

Furthermore, an inclined plane is arranged on one side, close to the pressing plate, of the polishing plate.

Further, the pressing plate has a cam shape.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme is through mutually supporting between board, installing frame and the spring of polishing for the device can cut while polishing the cutting knife cutting the bottom plate when cutting the bottom plate, and then reduces the probability that the cutting knife appears blunt mouthful cutting, thereby has promoted the efficiency of cutting and the effect of roughness.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the fixing frame, the cutting knife and the motor of the present invention;

FIG. 3 is a cross-sectional view of the mounting frame of the present invention;

fig. 4 is a schematic structural view of the present invention between the driving post, the pressing plate and the polishing plate.

The numbering in the figures illustrates:

1. a truss; 2. a hydraulic cylinder; 3. a fixing frame; 4. a motor; 5. a drive post; 6. cutting knife; 7. a reverse threaded rod; 8. installing a frame; 9. a limiting rod; 10. grinding the plate; 11. a spring; 12. a first rotating shaft; 13. a second rotating shaft; 14. a belt; 15. a connecting rod; 16. and pressing the plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, a cutting device for processing a container bottom plate comprises a truss 1, wherein the bottom of the truss 1 is slidably connected with a hydraulic cylinder 2, a travel rod of the hydraulic cylinder 2 is vertically and downwardly fixed with a fixed frame 3, a motor 4 is fixed at one side of the fixed frame 3 and at a position close to the bottom, a transmission column 5 is fixed at an output end of the motor 4, the transmission column 5 is rotatably connected with the fixed frame 3, and a cutting knife 6 is fixed at the outer side of the transmission column 5 and at the inner side of the fixed frame 3;

install grinding machanism on fixed frame 3, grinding machanism is used for polishing for cutting sword 6.

Referring to fig. 2 and 3, the polishing mechanism includes a reverse threaded rod 7, the reverse threaded rod 7 is rotatably connected to the inner side of the fixed frame 3 and located obliquely above the cutting knife 6, a limiting rod 9 is fixed at a position on the inner side of the fixed frame 3 and close to the reverse threaded rod 7, the outer side of the reverse threaded rod 7 is respectively connected with a mounting frame 8 in a left-right threaded manner, the mounting frame 8 is slidably connected with the limiting rod 9, a polishing plate 10 is rotatably connected to the inner side of the mounting frame 8, at least one spring 11 is fixed at the top of the polishing plate 10 and on one side close to the mounting frame 8, the spring 11 is fixedly connected with the mounting frame 8, and the reverse threaded rod 7 is rotated to enable the two mounting frames 8 to move towards a direction close to each other, so as to drive the polishing plate 10 to contact with the cutting knife 6, and enable the polishing plate 10 to polish the cutting knife 6;

two driving assemblies are further mounted on the fixing frame 3, and the driving assemblies are respectively used for driving the two grinding plates 10 to swing.

Referring to fig. 3 and 4, each of the two driving assemblies includes a connecting rod 15, the connecting rod 15 is rotatably connected to the inner wall of the fixed frame 3, a pressing plate 16 is fixed to each of the ends of the two connecting rods 15 close to each other, and the pressing plate 16 is used for driving the grinding plate 10 to swing;

still install synchronous runner assembly on transmission post 5 and the connecting rod 15, synchronous runner assembly is used for driving connecting rod 15 and transmission post 5 and rotates in step, setting through synchronous runner assembly, make connecting rod 15 can follow transmission post 5 and rotate, and then drive pressure movable plate 16 and rotate, when pressure movable plate 16 rotates, through the setting of pressure movable plate 16 shape, make pressure movable plate 16 push down board 10 when rotating, thereby make board 10 of polishing through with the installing frame 8 between rotate and be connected, carry out along the 8 downswing of installing frame, when pressure movable plate 16 rotates to not with board 10 of polishing contact, board 10 of polishing passes through the setting of spring 11, reset.

Referring to fig. 4, the synchronous rotating assembly includes a first rotating shaft 12 and a second rotating shaft 13, the first rotating shaft 12 and the second rotating shaft 13 are respectively fixed on the outer sides of the transmission column 5 and the connecting rod 15, the first rotating shaft 12 and the second rotating shaft 13 are connected through a belt 14, when the transmission column 5 rotates, the first rotating shaft 12 is driven to rotate, and the first rotating shaft 12 and the second rotating shaft 13 are connected through the belt 14, so that the transmission column 5 and the connecting rod 15 can rotate synchronously.

Referring to fig. 3, a slope is provided at a side of the polishing plate 10 close to the pressing plate 16, when the polishing plate 10 moves, if the pressing plate 16 and the polishing plate 10 are restricted from each other, the polishing plate 10 can rotate while moving through the slope and reach a level line with the pressing plate 16, and when the polishing plate 10 moves, the polishing plate does not restrict from the pressing plate 16 and can move directly.

Referring to fig. 4, the pressing plate 16 is shaped like a cam so that the pressing plate 16 reciprocally presses the sanding plate 10 when rotated.

The working principle is as follows: when a user uses the device and needs to cut a container bottom plate, the hydraulic cylinder 2 is moved to a proper position through the truss 1, the hydraulic cylinder 2 and the motor 4 are started, the stroke rod of the hydraulic cylinder 2 drives the fixing frame 3 to move downwards through the starting of the hydraulic cylinder 2, the cutting knife 6 is driven to be in contact with the bottom plate, the transmission column 5 and the cutting knife 6 are driven to rotate through the starting of the motor 4, and therefore the cutting knife 6 is continuously moved downwards to cut the bottom plate;

when needs are polished to cutting knife 6, reverse threaded rod 7 is rotated, through threaded connection between reverse threaded rod 7 and the installing frame 8, and through the sliding connection of installing frame 8 and gag lever post 9 for two installing frames 8 can move towards the direction that is close to each other, thereby drive the board of polishing 10 with cut the contact of sword 6, through the rotation of cutting sword 6 self, make the board of polishing 10 polish cutting knife 6.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a cutting device is used in processing of container bottom plate, includes truss (1), its characterized in that: the truss structure is characterized in that a hydraulic cylinder (2) is slidably connected to the bottom of the truss (1), a fixed frame (3) is vertically and downwardly fixed to a stroke rod of the hydraulic cylinder (2), a motor (4) is fixed to one side of the fixed frame (3) and a position close to the bottom, a transmission column (5) is fixed to an output end of the motor (4), the transmission column (5) is rotatably connected with the fixed frame (3), and a cutting knife (6) is fixed to the outer side of the transmission column (5) and the inner side of the fixed frame (3);

install grinding machanism on fixed frame (3), grinding machanism be used for doing cutting sword (6) are polished.

2. The cutting device for processing the container bottom plate as claimed in claim 1, wherein: the polishing mechanism comprises a reverse threaded rod (7), the reverse threaded rod (7) is rotatably connected to the inner side of the fixed frame (3) and is located above the cutting knife (6) in a slant mode, a limiting rod (9) is fixed to the position, close to the reverse threaded rod (7), of the inner side of the fixed frame (3), a mounting frame (8) is connected to the outer side of the reverse threaded rod (7) in a left-right threaded mode respectively, the mounting frame (8) is in sliding connection with the limiting rod (9), a polishing plate (10) is rotatably connected to the inner side of the mounting frame (8), at least one spring (11) is fixed to the top of the polishing plate (10) and one side, close to the mounting frame (8), of the polishing plate (10), and the spring (11) is fixedly connected with the mounting frame (8);

still install two drive assembly on fixed frame (3), drive assembly is used for the drive respectively two sanding plate (10) swings.

3. The cutting device for processing the container bottom plate as claimed in claim 2, wherein: the two driving assemblies respectively comprise a connecting rod (15), the connecting rods (15) are rotatably connected to the inner wall of the fixed frame (3), one ends, close to each other, of the two connecting rods (15) are respectively and fixedly provided with a pressing plate (16), and the pressing plates (16) are used for driving the grinding plate (10) to swing;

the transmission post (5) with still install synchronous rotating assembly on connecting rod (15), synchronous rotating assembly is used for the drive connecting rod (15) with transmission post (5) synchronous rotation.

4. The cutting device for processing the container bottom plate as claimed in claim 3, wherein: synchronous rotating assembly is including first axis of rotation (12) and second axis of rotation (13), first axis of rotation (12) with second axis of rotation (13) are fixed in respectively transmission post (5) with the outside of connecting rod (15), first axis of rotation (12) with second axis of rotation (13) pass through belt (14) and connect.

5. The cutting device for processing the container bottom plate as claimed in claim 3, wherein: and an inclined surface is arranged on one side, close to the pressing plate (16), of the grinding plate (10).

6. The cutting device for processing the container bottom plate as claimed in claim 3, wherein: the pressing plate (16) is cam-shaped.