CN219503795U - Milling machine with scrap iron collecting structure - Google Patents

Abstract

The utility model relates to the technical field of milling machines and discloses a milling machine with a scrap iron collecting structure. This milling machine with structure is collected to iron fillings starts the clearance motor, make the clearance board remove right through the cooperation of shifting chute, screw rod and movable block, release the collection chamber with the iron fillings from the discharge gate and clear up, when the clearance board removes to the right side, the fender cloth can follow the clearance board and remove in step, the left side space to the clearance board is sealed, the left side that avoids the laminating to get into the clearance board leads to also influencing the removal of clearance board simultaneously, when the clearance board removes to reset to the left side, the fender cloth can twine in the roller outside again under the moment of torsion effect of torsional spring, the next use of being convenient for, also avoid simultaneously the removal to the clearance board to produce the influence.

Description

A milling machine with an iron filings collection structure

technical field

The utility model relates to the technical field of milling machines, in particular to a milling machine with an iron filings collection structure.

Background technique

A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece. Usually, the milling cutter mainly uses rotational motion, and the movement of the workpiece and the milling cutter is a feed motion. It can process planes and grooves, and can also process various When processing curved surfaces and gears, the chips are all chips, and these iron chips will accumulate on the surface of the machining table, affecting the stability of the subsequent workpiece placement.

The existing iron filings are generally collected by placing a baffle or a collection tank at the bottom of the milling machine, and then the motor or electric push rod is used to push the cleaning plate to move, and the iron filings are pushed out of the baffle or collection tank for cleaning to avoid iron filings Excessive accumulation of swarf will cause the overflow collection tank to affect the normal placement of the workpiece when it is not cleaned in time.

However, in the actual use of the above-mentioned equipment, the mobile cleaning of the cleaning plate can only be carried out after the workpiece is processed, otherwise new iron filings will fall to the other side of the moving cleaning surface of the cleaning plate, which will not only cause the cleaning of the cleaning plate It cannot be cleaned, and it will also affect the normal movement of the cleaning plate; in view of this, we propose a milling machine with an iron filings collection structure.

Utility model content

The purpose of this utility model is to provide a milling machine with an iron filings collection structure to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a milling machine with an iron chip collection structure, including a workbench, the upper surface of the workbench is provided with a milling mechanism at the rear end, and the front end of the upper surface of the workbench is fixed A placement table is installed, and a collection chamber is provided inside the placement table, and a cleaning mechanism is provided inside the collection chamber, and the cleaning mechanism includes:

A moving groove, the moving groove is set on the rear inner wall surface of the collection chamber, a screw is installed on the right inner wall surface of the moving groove, the outer thread of the screw rod is connected with a moving block, and when the screw rotates, it is within the limit of the moving groove. Under the position, the moving block can be driven to perform linear motion in the left and right directions;

A cleaning plate, the cleaning plate is fixedly installed on the front of the moving block, and the cleaning plate will move synchronously with the moving groove;

An installation cavity, the installation cavity is opened in the right inner wall of the placement table, and the lower end of the right inner wall surface of the installation cavity is fixedly equipped with a cleaning motor;

The roller shaft is installed on the left inner wall surface of the installation chamber in rotation, and the outer side of the roller shaft is fixedly equipped with a stop cloth, and the front side of the roller shaft is fixedly equipped with a pinion, and the stop cloth can be fixed on the left side of the cleaning plate. The side space is sealed;

A rotating shaft, the rotating shaft is fixedly installed on the upper end of the right inner wall surface of the installation cavity, a torsion spring is sleeved on the outside of the rotating shaft, and a large gear is connected to the rear end of the rotating shaft in rotation.

Preferably, the tooth surface of the large gear and the tooth surface of the pinion mesh with each other, and the pinion can drive the large gear to rotate when it rotates, the front end of the torsion spring is fixedly connected to the front inner wall surface of the installation cavity, and the torsion spring The rear end of the spring is fixedly connected with the front side surface of the bull gear.

Preferably, the output shaft of the cleaning motor runs through the right inner wall surface of the installation cavity and is fixedly connected to the left end of the screw rod, so that the screw rod can be driven to rotate when the cleaning motor is started.

Preferably, the end of the baffle cloth away from the roller shaft passes through the right inner wall surface of the installation cavity and is fixedly connected to the upper end of the left surface of the cleaning plate.

Preferably, the inner upper end of the collection chamber is rotatably installed with a rotating plate, the left side surface of the rotating plate is fixedly connected with a connecting rod, and the left end of the connecting rod penetrates through the left inner wall of the collecting chamber and is fixedly installed with a rotating gear. When the gear rotates, it can drive the connecting rod to rotate, and then drive the rotating plate to rotate.

Preferably, a mounting frame is fixedly installed on the left side surface of the placing table, and a driving motor is fixedly installed on the left side surface of the mounting frame.

Compared with the prior art, the utility model provides a milling machine with an iron filings collection structure, which has the following beneficial effects:

1. The milling machine with iron chip collection structure starts the cleaning motor, and the cleaning plate moves to the right through the cooperation of the moving groove, screw and moving block, and pushes the iron chips out of the discharge port to the collection chamber for cleaning. While the right side is moving, the baffle will move synchronously with the cleaning plate to seal the space on the left side of the cleaning plate, avoiding the fit into the left side of the cleaning plate, resulting in failure to clean and also affecting the movement of the cleaning plate. When the left side moves and resets, the stop cloth will be rewound on the outside of the roller shaft under the torque of the torsion spring, which is convenient for the next use and also avoids affecting the movement of the cleaning plate.

2. The milling machine with iron chip collection structure starts the drive motor, and through the cooperation of the mounting frame, the rotating gear and the connecting rod, it can drive the two rotating plates to rotate synchronously to realize the opening and closing of the internal space of the collecting chamber. The workpiece can be placed above the rotating plate for processing. When it is opened, the iron filings accumulated above the rotating plate will fall into the collection chamber for collection, so as to avoid accumulation on the rotating plate and affect the stability of the workpiece.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of place B of the utility model;

Fig. 3 is the structural representation of the collection mechanism of the present utility model;

Fig. 4 is the structural representation of place A of the utility model;

Fig. 5 is the structural representation of place C of the utility model;

Fig. 6 is a structural schematic diagram of a partial section on the left side of the collection box of the present invention.

In the figure: 1. Workbench; 2. Milling mechanism; 3. Placement table; 4. Cleaning mechanism; 401, moving groove; 402, screw; 403, moving block; 404, cleaning plate; 405, installation cavity; 406, cleaning Motor; 407, roller shaft; 408, retaining cloth; 409, pinion; 410, rotating shaft; 411, torsion spring; 412, large gear; 413, rotating plate; 414, connecting rod; 415, rotating gear; 416, mounting frame ; 417, drive motor; 5, collection cavity.

Detailed ways

As shown in Figures 1-6, the utility model provides a technical solution: a milling machine with an iron filings collection structure, including a workbench 1, a milling mechanism 2 is provided on the rear end of the upper surface of the workbench 1, and the workbench 1 The front end of the upper surface of the upper surface is fixedly equipped with a placement table 3, and the inside of the placement table 3 is provided with a collection chamber 5, and the bottom end of the right side inner wall surface of the collection chamber 5 is provided with a discharge port, and the inside of the collection chamber 5 is provided with a cleaning mechanism 4.

The cleaning mechanism 4 comprises: a moving groove 401, a cleaning plate 404, an installation cavity 405, a roller shaft 407 and a rotating shaft 410, the moving groove 401 is set on the rear inner wall surface of the collection chamber 5, and the right inner wall surface of the moving groove 401 is rotated and installed with a screw rod. 402, the outer thread of the screw rod 402 is connected with the moving block 403, the outer wall of the moving block 403 and the inner wall of the moving groove 401 are attached to each other, when the screw rod 402 rotates, the moving block 403 can be driven in the left and right direction under the limit of the moving groove 401 The linear motion of the cleaning plate 404 is fixedly installed on the front of the moving block 403. When the moving block 403 moves, it can drive the cleaning plate 404 to move synchronously. When the cleaning plate 404 moves to the right, the collected material in the collection chamber 5 The iron filings are pushed out of the discharge port to the right for cleaning.

Further, the installation cavity 405 is provided in the right side inner wall of the placement table 3, the lower end of the right side inner wall surface of the installation cavity 405 is fixedly installed with a cleaning motor 406, and the output shaft of the cleaning motor 406 runs through the right side inner wall surface of the installation cavity 405 and the screw rod 402 When the cleaning motor 406 starts, it can drive the screw 402 to rotate. The roller shaft 407 is installed on the left inner wall surface of the installation cavity 405. The outer side of the roller shaft 407 is fixedly equipped with a stop cloth 408, and the stop cloth 408 is wound around the Outside the roller shaft 407, the end of the stop cloth 408 away from the roller shaft 407 runs through the right inner wall surface of the installation cavity 405 and is fixedly connected with the upper end of the left side surface of the cleaning plate 404. When the cleaning plate 404 moves to the right, the stop cloth 408 will be pulled The baffle cloth 408 is moved to the left space of the cleaning plate 404, so as to prevent iron filings from entering the left side of the cleaning plate 404 during the cleaning process, causing the subsequent cleaning plate 404 to be unable to be cleaned out and affecting the cleaning effect.

The front of the roller shaft 407 is fixedly equipped with a pinion 409, which can synchronously drive the pinion 409 to rotate when the roller shaft 407 rotates. Spring 411, the front end of the torsion spring 411 is fixedly connected to the front side inner wall surface of the installation cavity 405, the rear end of the torsion spring 411 is fixedly connected to the front side surface of the large gear 412, and the rear end of the rotating shaft 410 is connected to the large gear 412 in rotation. The tooth surface of the gear 412 and the tooth surface of the pinion 409 mesh with each other, and the gear ratio of the large gear 412 and the pinion 409 is one to six, which can effectively avoid damage to the torsion spring 411 due to excessive rotation of the roller shaft 407. When the small gear 409 rotates, it can drive the large gear 412 to rotate, and then drive the torsion spring 411 to rotate to generate torque. When the cleaning plate 404 moves to the left to reset, the large gear 412 will reverse under the torque of the torsion spring 411. Rotate, through the cooperation of the pinion 409, the roller shaft 407 is reversed and reset, so that the retaining cloth 408 is rewound on the outside of the roller shaft 407, so as to avoid affecting the movement of the cleaning plate 404.

The inner upper end of the collection chamber 5 is rotatably equipped with a rotating plate 413. There are two rotating plates 413. When the two rotating plates 413 are in a horizontal state, the two rotating plates 413 can close the top of the collecting chamber 5. The workpiece can be placed on the top of the rotating plate 413 for processing, the left side surface of the rotating plate 413 is fixedly connected with a connecting rod 414, and the left end of the connecting rod 414 runs through the left side inner wall of the collecting chamber 5 and is fixedly equipped with a rotating gear 415. The tooth surfaces of the gear 415 are meshed with each other, and the left side surface of the placement platform 3 is fixedly installed with a mounting frame 416, and the left side surface of the mounting frame 416 is fixedly mounted with a driving motor 417, and the output shaft of the driving motor 417 runs through the left side surface of the mounting frame 416 It is fixedly connected with the left side surface of the rotating gear 415 located on the front side. When the driving motor 417 starts, it can drive the two rotating gears 415 to rotate in the opposite direction, so that the two rotating plates 413 are rotated downward, and the collection chamber 5 is opened. , so that the iron filings accumulated on the rotating plate 413 fall downward.

In the utility model, when in use, after the workpiece is processed and taken off, start the drive motor 417, and drive the two rotating plates 413 to rotate downward through the cooperation of the rotating gear 415 and the connecting rod 414, and open the collecting chamber 5, so that The iron filings accumulated on the rotating plate 413 fall downwards. When the iron filings inside the collection chamber 5 accumulate a lot and need to be cleaned, the cleaning motor 406 can be started to drive the cleaning plate through the cooperation of the moving groove 401, the screw rod 402 and the moving block 403. 404 moves to the right to push iron filings out of the discharge port for cleaning. When the cleaning plate 404 moves to the right, the baffle 408 will move synchronously with the cleaning plate 404 to seal the left space of the cleaning plate 404 to avoid During the cleaning process, iron filings fall to the left side of the cleaning plate 404, causing the subsequent cleaning of the cleaning plate 404 to fail, and also affecting the movement of the cleaning plate 404. When the cleaning plate 404 moves to the left and resets, the stop cloth 408 It will be rewound on the outside of the roller shaft 407 under the cooperation of the torsion spring 411, the bull gear 412, the pinion 409 and the rotating shaft 410, so as to avoid affecting the movement of the cleaning plate 404 while being convenient for the next use.

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (6)

1. A milling machine with an iron filings collection structure, comprising a workbench (1), the upper surface rear end of the workbench (1) is provided with a milling mechanism (2), the upper surface front end of the workbench (1) A placement table (3) is fixedly installed, and a collection chamber (5) is opened inside the placement table (3), and it is characterized in that: a cleaning mechanism (4) is arranged inside the collection chamber (5), and the cleaning mechanism (4) including: The moving groove (401), the moving groove (401) is opened on the rear side inner wall surface of the collection chamber (5), the right inner wall surface of the moving groove (401) is rotatably equipped with a screw (402), and the screw ( The outer thread of 402) is connected with moving block (403); A cleaning plate (404), the cleaning plate (404) is fixedly installed on the front of the moving block (403); An installation chamber (405), the installation chamber (405) is opened in the right inner wall of the placement table (3), and the lower end of the right inner wall surface of the installation chamber (405) is fixedly equipped with a cleaning motor (406); Roller shaft (407), said roller shaft (407) is installed in rotation on the left side inner wall surface of installation chamber (405), and the outer side of said roller shaft (407) is fixedly installed with retaining cloth (408), and said roller shaft ( The front of 407) is fixedly equipped with pinion (409); A rotating shaft (410), the rotating shaft (410) is fixedly installed on the upper end of the right inner wall surface of the installation cavity (405), and a torsion spring (411) is sleeved on the outer side of the rotating shaft (410), and the rotating shaft (410) The rear end is rotatably connected with a bull gear (412). 2. A milling machine with a chip collecting structure according to claim 1, characterized in that: the tooth surfaces of the bull gear (412) and the tooth surfaces of the pinion (409) mesh with each other, and the torsion spring ( The front end of 411) is fixedly connected with the front inner wall surface of the installation cavity (405), and the rear end of the torsion spring (411) is fixedly connected with the front side surface of the bull gear (412). 3. A milling machine with a chip collecting structure according to claim 1, characterized in that: the output shaft of the cleaning motor (406) runs through the right inner wall surface of the installation cavity (405) and the screw rod (402) The left end is fixedly connected. 4. A milling machine with a chip collecting structure according to claim 1, characterized in that: the end of the retaining cloth (408) away from the roller shaft (407) runs through the right inner wall surface of the installation cavity (405) and The upper end of the left surface of the cleaning plate (404) is fixedly connected. 5. A milling machine with a chip collecting structure according to claim 1, characterized in that: a rotating plate (413) is installed on the inner upper end of the collecting chamber (5), and the rotating plate (413) A connecting rod (414) is fixedly connected to the left side surface, and the left end of the connecting rod (414) penetrates the left inner wall of the collecting chamber (5) and is fixedly equipped with a rotating gear (415). 6. A milling machine with a chip collecting structure according to claim 1, characterized in that: a mounting frame (416) is fixedly installed on the left side surface of the placing table (3), and the mounting frame (416) The left side surface of the drive motor (417) is fixedly installed.