CN214264408U

CN214264408U - Board feeding device of semi-automatic cutting machine convenient to adjust

Info

Publication number: CN214264408U
Application number: CN202023109168.6U
Authority: CN
Inventors: 黄忆军; 王愉
Original assignee: Guangxi Xinmingyi Laser Technology Co ltd
Current assignee: Guangxi Xinmingyi Laser Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-24
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a feeding plate device of a semi-automatic cutting machine convenient to adjust, which comprises a base, wherein the top of the base is fixedly connected with two transmission boxes, the transmission box is internally provided with a transmission cavity, one side of the transmission box is rotatably connected with a plurality of rotating shafts, the two ends of the rotating shafts all penetrate through the transmission box and extend into the transmission cavity and are fixedly connected with gears, the outer sides of the gears are in transmission connection with a same transmission chain, the outer side of the transmission box is fixedly connected with a driving motor, the output shaft of the driving motor penetrates through the transmission box and extends into the transmission cavity and is fixedly connected with the inner wall of the gear, the utility model has simple structure and convenient operation, the driving motor, the gears, the rotating shafts and the transmission chain are used for transportation, the transportation stability can be ensured, and the fixation of a hydraulic cylinder and an extrusion plate can ensure that the semi-automatic cutting machine can not generate offset during the processing, the hydraulic cylinder, the positioning box, the sliding rod and the fixing plate can ensure that the angle is orderly before processing.

Description

Board feeding device of semi-automatic cutting machine convenient to adjust

Technical Field

The utility model relates to a cutting machine technical field especially relates to a semi-automatic cutting machine's board device of feeding convenient to adjustment.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like.

However, when the regular rectangular plates are sequentially cut, frequent angle adjustment is required, which reduces cutting efficiency, and sometimes the plates are not fixed, so that the cutting is deviated during operation, and the plates are scrapped.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plate feeding device of a semi-automatic cutting machine convenient to adjust.

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

a plate feeding device of a semi-automatic cutting machine convenient to adjust comprises a base, wherein two transmission boxes are fixedly connected to the top of the base, a transmission cavity is formed in each transmission box, one side of each transmission box is rotatably connected with a plurality of rotating shafts, two ends of each rotating shaft penetrate through the transmission boxes and extend into the transmission cavity, gears are fixedly connected with the rotating shafts, the outer sides of the gears are in transmission connection with the same transmission chain, a driving motor is fixedly connected to the outer side of each transmission box, an output shaft of the driving motor penetrates through the transmission boxes and extends into the transmission cavity and is fixedly connected with the inner wall of each gear, a fixed box is fixedly connected to the top of each transmission box, a hydraulic cylinder is fixedly connected to the inner wall of the top of each fixed box, a movable plate is fixedly connected to a piston rod of the hydraulic cylinder, two ends of each movable plate penetrate through the fixed box and extend to the outer side of the fixed box, and the movable plate is in sliding connection with the fixed boxes, the device comprises a transmission case, a movable plate, a pressing plate, a fixed connecting rod, an arc abutting plate and a positioning assembly, wherein the pressing plate is fixedly connected to one end of the movable plate, the fixed connecting rod is fixedly connected to the other end of the movable plate, the arc abutting plate is fixedly connected to the bottom of the fixed connecting rod, and the positioning assembly is arranged on the outer side of the transmission case.

Preferably, the locating component comprises a locating box fixedly connected to the tops of the two transmission boxes, a small opening is formed in the top of the locating box, the arc-shaped abutting plate is located right above the small opening, the inner walls of the two sides of the locating box are slidably connected with U-shaped sliding rods, sliding rods are fixedly installed on the U-shaped sliding rods, and one ends of the sliding rods penetrate through the inner walls of the locating box and extend to the transmission boxes and are fixedly connected with fixing plates.

Preferably, the locating component further comprises two second fixed sliding rods fixedly connected with the inner walls of the two sides of the locating box, an extension spring is sleeved on the outer wall of each second fixed sliding rod, each second fixed sliding rod penetrates through the corresponding U-shaped sliding rod and is in sliding connection with the corresponding U-shaped sliding rod, one end of each extension spring is fixedly connected with the inner wall of one side of the locating box, and the other end of each extension spring is fixedly connected with one side of the corresponding U-shaped sliding rod.

Preferably, the four corners of the bottom of the base are fixedly connected with supporting columns.

Preferably, a plurality of bearings are embedded in the inner wall of the transmission case, and two ends of the rotating shaft penetrate through inner rings of the bearings and are fixedly connected with the inner rings of the bearings.

Preferably, the inner wall of the bottom of the fixed box is fixedly connected with two first fixed slide bars, and the outer wall of each first fixed slide bar is slidably connected with one side of the movable plate.

Preferably, the inner wall of the bottom of the fixed box is fixedly connected with a limiting column.

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

1. in the utility model, the driving motor is started to rotate, the driving motor drives the gear to rotate, the gear drives the transmission chain to rotate, the gear can drive the rotating shaft to rotate when rotating, at the moment, the plate is placed on the rotating shaft, and the rotating shaft can be driven to move when rotating;

2. the utility model discloses in, when moving fixed case, start the pneumatic cylinder, the pneumatic cylinder can drive the movable plate and carry out the downstream, the movable plate can drive the stripper plate when moving and move, when the movable plate contacts panel, the pneumatic cylinder parks, the stripper plate can compress tightly panel this moment, the movable plate can drive fixed connecting rod when moving simultaneously and move, fixed connecting rod can drive the arc and support the board and move, the arc can enter the inside of location case through the osculum that sets up on the location case when supporting the board and extrude the slide bar, the slide bar can drive the U-shaped slide bar and slide when being extruded, the U-shaped slide bar can stimulate the extension spring when sliding, the slide bar can drive the fixed plate when moving simultaneously and slide, two fixed plates can press from both sides tight panel, the angle of adjusting, can process this moment;

3. the utility model discloses in, after processing is accomplished, start hydraulic cylinder, make movable plate rebound to remove fixedly, can drive fixed connecting rod when movable plate rebound and remove, fixed connecting rod can drive the arc and support the board and carry out the rebound, thereby keep away from the location case, because do not have the extrusion force that the arc supported the board this moment, the extension spring can pull back the U-shaped slide bar because of the pulling force, thereby makes the fixed plate get back to the normal position.

The utility model discloses simple structure, it is easy and simple to handle, transport with driving motor, gear, pivot, drive chain, can guarantee the stability of its transportation, can guarantee through the fixed of pneumatic cylinder, stripper plate that it can not take place the skew man-hour, can guarantee through pneumatic cylinder, locating box, slide bar, fixed plate that the angle is neat before processing.

Drawings

Fig. 1 is a schematic front view of a plate feeding device of a semi-automatic cutting machine convenient to adjust according to the present invention;

fig. 2 is a schematic top view of a feeding plate device of a semi-automatic cutting machine convenient to adjust according to the present invention;

fig. 3 is a schematic top view of a feeding plate device of a semi-automatic cutting machine convenient for adjustment according to the present invention;

fig. 4 is a schematic view of a gear transmission structure of a feeding plate device of the semi-automatic cutting machine convenient to adjust provided by the utility model;

fig. 5 is a schematic side view of the fixing box of the feeding plate device of the semi-automatic cutting machine convenient for adjustment.

In the figure: 1. a base; 2. a transmission case; 3. a transmission cavity; 4. a drive motor; 5. a gear; 6. a rotating shaft; 7. a drive chain; 8. a fixed box; 9. a support pillar; 10. moving the plate; 11. fixing the connecting rod; 12. a hydraulic cylinder; 13. a pressing plate; 14. a first fixed slide bar; 15. a limiting column; 16. an arc-shaped abutting plate; 17. a positioning box; 18. a second fixed slide bar; 19. a slide bar; 20. a U-shaped slide bar; 21. a tension spring; 22. and (7) fixing the plate.

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.

Example one

Referring to fig. 1-5, a plate feeding device of a semi-automatic cutting machine convenient to adjust comprises a base 1, two transmission boxes 2 are fixedly connected to the top of the base 1, a transmission cavity 3 is arranged inside the transmission boxes 2, a plurality of rotating shafts 6 are rotatably connected to one side of the transmission boxes 2, two ends of each rotating shaft 6 penetrate through the transmission boxes 2 and extend into the transmission cavity 3, and are fixedly connected with gears 5, the outer sides of the gears 5 are in transmission connection with a same transmission chain 7, the outer side of the transmission box 2 is fixedly connected with a driving motor 4, an output shaft of the driving motor 4 penetrates through the transmission boxes 2 and extends into the transmission cavity 3 and is fixedly connected with the inner walls of the gears 5, a fixed box 8 is fixedly connected to the top of the transmission box 2, a hydraulic cylinder 12 is fixedly connected to the inner wall of the top of the fixed box 8, a movable plate 10 is fixedly connected to a piston rod of the hydraulic cylinder 12, two ends of the movable plate 10 penetrate through the fixed box 8 and extend to the outer side of the fixed box 8, the movable plate 10 is connected with the fixed box 8 in a sliding mode, one end of the movable plate 10 is fixedly connected with the extrusion plate 13, the other end of the movable plate 10 is fixedly connected with the fixed connecting rod 11, the bottom of the fixed connecting rod 11 is fixedly connected with the arc-shaped abutting plate 16, and the outer side of the transmission box 2 is provided with a positioning assembly.

Example two

The embodiment is improved on the basis of the first embodiment: the positioning assembly comprises a positioning box 17 fixedly connected to the tops of two transmission boxes 2, a small opening is formed in the top of the positioning box 17, an arc-shaped abutting plate 16 is located right above the small opening, the inner walls of two sides of the positioning box 17 are connected with U-shaped slide rods 20 in a sliding mode, slide rods 19 are fixedly installed on the U-shaped slide rods 20, one ends of the slide rods 19 penetrate through the positioning box 17 and extend to the inner wall of the transmission boxes 2 and are fixedly connected with fixing plates 22, the positioning assembly further comprises two second fixing slide rods 18 fixedly connected with the inner walls of two sides of the positioning box 17, tension springs 21 are sleeved on the outer walls of the second fixing slide rods 18, the second fixing slide rods 18 penetrate through the U-shaped slide rods 20 and are connected with the U-shaped slide rods 20 in a sliding mode, one ends of the tension springs 21 are fixedly connected with the inner wall of one side of the positioning box 17, the other ends of the tension springs 21 are fixedly connected with one side of the U-shaped slide rods 20, and support columns 9 are fixedly connected to four corners of the bottom of the base 1, a plurality of bearings are embedded in the inner wall of the transmission case 2, two ends of the rotating shaft 6 penetrate through inner rings of the bearings and are fixedly connected with the inner rings of the bearings, two first fixed slide bars 14 are fixedly connected to the inner wall of the bottom of the fixed case 8, the outer wall of each first fixed slide bar 14 is slidably connected with one side of the movable plate 10, and a limiting column 15 is fixedly connected to the inner wall of the bottom of the fixed case 8.

However, as is well known to those skilled in the art, the working principle and wiring method of the driving motor 4 and the hydraulic cylinder 12 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: when the device is used, the driving motor 4 is started to rotate, the driving motor 4 drives one gear 5 to rotate, the gear 5 drives the transmission chain 7 to rotate, the transmission chain 7 drives a plurality of gears 5 to rotate when in operation, the gear 5 drives the rotating shaft 6 to rotate when in rotation, at the moment, the plate is placed on the rotating shaft 6, the rotating shaft 6 drives the plate to move when in rotation, when the plate moves to the fixed box 8, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the moving plate 10 to move downwards on the first fixed slide bar 14, the sliding on the first fixed slide bar 14 can ensure that the moving plate 10 does not deviate when in movement, the moving plate 10 drives the extrusion plate 13 to move when in movement, when the moving plate 10 contacts the plate, the hydraulic cylinder 12 presses the plate when the extrusion plate 13 stops, and at the same time, the moving plate 10 drives the fixed connecting rod 11 to move when in movement, the fixed connecting rod 11 drives the arc-shaped abutting plate 16 to move, the arc-shaped abutting plate 16 enters the inside of the positioning box 17 through a small opening formed in the positioning box 17 to extrude the sliding rod 19 when moving, the sliding rod 19 drives the U-shaped sliding rod 20 to slide on the second fixed sliding rod 18 when moving, the sliding rod 19 slides on the second fixed sliding rod 18 to ensure that the U-shaped sliding rod 20 does not deviate when moving, the U-shaped sliding rod 20 pulls the tension spring 21 when sliding, the sliding rod 19 drives the fixed plates 22 to slide when moving, the two fixed plates 22 clamp the plate material to adjust the angle, processing can be performed at the moment, after the processing is completed, the hydraulic cylinder 12 is started to enable the movable plate 10 to move upwards so as to release the fixing, the fixed connecting rod 11 is driven to move when the movable plate 10 moves upwards, the fixed connecting rod 11 drives the arc-shaped abutting plate 16 to move upwards, thus, the fixing plate 22 is moved away from the positioning box 17, and at this time, because there is no pressing force of the arc-shaped abutting plate 16, the tension spring 21 will elastically pull back the U-shaped sliding rod 20, thereby returning the fixing plate 22 to the original position.

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. The plate feeding device of the semi-automatic cutting machine convenient to adjust comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with two transmission boxes (2), a transmission cavity (3) is formed in the transmission boxes (2), one side of each transmission box (2) is rotatably connected with a plurality of rotating shafts (6), the two ends of each rotating shaft (6) penetrate through the transmission boxes (2) and extend into the transmission cavity (3) and are fixedly connected with gears (5), the outer sides of the gears (5) are in transmission connection with the same transmission chain (7), the outer sides of the transmission boxes (2) are fixedly connected with driving motors (4), output shafts of the driving motors (4) penetrate through the transmission boxes (2) and extend into the transmission cavities (3) and are fixedly connected with the inner walls of the gears (5), the top of each transmission box (2) is fixedly connected with a fixing box (8), the top inner wall fixedly connected with pneumatic cylinder (12) of fixed case (8), the piston rod fixedly connected with movable plate (10) of pneumatic cylinder (12), the both ends of movable plate (10) run through the outside that fixed case (8) extended to fixed case (8), movable plate (10) and fixed case (8) sliding connection, the one end fixedly connected with stripper plate (13) of movable plate (10), the other end fixedly connected with fixed connecting rod (11) of movable plate (10), the bottom fixedly connected with arc of fixed connecting rod (11) supports board (16), the outside of transmission case (2) is provided with locating component.

2. The plate feeding device convenient to adjust of a semi-automatic cutting machine is characterized in that the positioning assembly comprises a positioning box (17) fixedly connected to the tops of the two transmission boxes (2), a small opening is formed in the top of the positioning box (17), the arc-shaped abutting plate (16) is located right above the small opening, U-shaped sliding rods (20) are slidably connected to the inner walls of the two sides of the positioning box (17), sliding rods (19) are fixedly installed on the U-shaped sliding rods (20), and one ends of the sliding rods (19) penetrate through the positioning box (17) and extend to the inner walls of the transmission boxes (2) and are fixedly connected with fixing plates (22).

3. The plate feeding device convenient to adjust of a semi-automatic cutting machine is characterized in that the positioning assembly further comprises two second fixed sliding rods (18) fixedly connected with the inner walls of the two sides of the positioning box (17), the outer wall of each second fixed sliding rod (18) is sleeved with a tension spring (21), each second fixed sliding rod (18) penetrates through the corresponding U-shaped sliding rod (20) and is in sliding connection with the corresponding U-shaped sliding rod (20), one end of each tension spring (21) is fixedly connected with the inner wall of one side of the positioning box (17), and the other end of each tension spring (21) is fixedly connected with one side of the corresponding U-shaped sliding rod (20).

4. The plate feeding device of the semi-automatic cutting machine convenient for adjustment according to claim 1, characterized in that supporting columns (9) are fixedly connected to four corners of the bottom of the base (1).

5. The plate feeding device of the semi-automatic cutting machine convenient for adjustment according to claim 1, characterized in that a plurality of bearings are embedded in the inner wall of the transmission case (2), and both ends of the rotating shaft (6) penetrate through and are fixedly connected with the inner rings of the bearings.

6. The plate feeding device of the semi-automatic cutting machine convenient for adjustment according to claim 1, characterized in that two first fixed slide bars (14) are fixedly connected to the inner bottom wall of the fixed box (8), and the outer wall of the first fixed slide bars (14) is slidably connected with one side of the moving plate (10).

7. The plate feeding device of the semi-automatic cutting machine convenient for adjustment according to claim 1, characterized in that a limiting column (15) is fixedly connected to the inner wall of the bottom of the fixed box (8).