Scrap cleaning device of turret milling machine

Abstract

The utility model relates to the technical field of milling machine chipping cleaning, and discloses a chipping cleaning device of a turret milling machine, the chipping cleaning device comprises the turret milling machine, a machining table is installed on the turret milling machine, the upper surface of the machining table is installed in a notch along the X axis, and a driving assembly is installed on the side face of the machining table; the driving assembly comprises guide rail plates installed on the two sides of the machining table, a cleaning assembly is installed on the machining table, the cleaning assembly comprises a movable housing installed on the outer sides of the two guide rail plates in a sliding mode, the movable housing moves along the X axis, an air extracting pump is installed on the movable housing, and a plurality of collecting pieces are installed on the lower side of the movable housing; through cooperation of the driving assembly and the cleaning assembly, the open scraper is formed through the bent elastic piece, under driving of the driving motor, the movable housing and the bent elastic piece move, chippings in the notch are gathered, the chippings are sucked away through the air pump and the movable housing, and the beneficial effects of being good in applicability and good in cleaning effect are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of chip cleaning of milling machines, and in particular to a chip cleaning device of a turret milling machine. Background Art

[0002] When the turret milling machine processes the workpiece, it will generate a lot of debris and dust, which will remain on the processing table and affect the placement of the workpiece. It is necessary to clean the debris and dust on the processing table of the turret milling machine regularly.

[0003] At present, the debris cleaning device of the relevant turret milling machine generally adopts the cleaning brush cleaning or negative pressure suction to clean the debris. When cleaning the straight groove type processing table, it has high cleaning efficiency and cleaning effect. However, for the T-slot processing table, due to the obstruction on both sides of the bottom of the T-slot, there are dead corners at the edges when cleaning the brush or negative pressure suction, which cannot be completely cleaned.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that cleaning brushes and negative pressure suction methods have blind spots on the edges of T-slots and cannot be cleaned thoroughly, the present application provides a debris cleaning device for a turret milling machine.

[0006] The chip cleaning device of a turret milling machine provided in the present application adopts the following technical solution:

[0007] A debris cleaning device for a turret milling machine comprises a processing table, a driving assembly and a cleaning assembly;

[0008] Wherein, a notch is arranged on the processing table along the X-axis;

[0009] The driving assembly includes two guide rail plates arranged opposite to each other along the X-axis for supporting and guiding the cleaning assembly;

[0010] The cleaning assembly includes a movable cover, an air pump and a plurality of open scrapers arranged below the movable cover; the movable cover moves along the X-axis and is connected to the air pump, and is used to remove debris from the processing table and the slot by negative pressure, and the plurality of open scrapers are respectively slidably arranged in the slot, and are used to collect and gather debris from the edge of the slot to the middle.

[0011] Preferably, the movable cover is slidably arranged on the outer sides of the two guide rail plates, and a negative pressure pipe is arranged on the movable cover, and the negative pressure pipe is connected to the movable cover.

[0012] Preferably, a collection box is provided between the negative pressure tube and the vacuum pump, and the collection box comprises a box body provided on the movable cover shell, and an interception net is provided on the inner side of the box body.

[0013] Preferably, the negative pressure pipe and the air pump are connected to the interior of the box, and the interception net is located between the negative pressure pipe and the air pump.

[0014] Preferably, the open scraper includes a curved spring sheet slidably disposed in the slot, the upper end of the curved spring sheet is connected to a vertical plate, and the vertical plate is fixedly connected to the movable cover.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] Through the coordinated use of the driving component and the cleaning component, an open scraper is formed by the elastic contact between the bent spring piece and the side wall of the slot, and the driving motor is used to drive the threaded rod to rotate, thereby driving the movable cover and the bent spring piece to move. During the movement, the bent spring piece gathers the debris in the slot toward the middle, and cooperates with the vacuum pump to form a negative pressure area under the movable cover to absorb the gathered debris and the debris on the surface of the processing table. Compared with the existing technology, it has the advantages of good applicability and good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0018] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0019] Figure 3 It is a schematic diagram of the partially enlarged structure of point A in the application embodiment.

[0020] Explanation of the reference numerals: 1. turret milling machine; 2. processing table; 3. driving assembly; 301. guide plate; 302. threaded rod; 303. driving motor; 304. chain transmission unit; 4. cleaning assembly; 401. movable cover; 402. vacuum pump; 403. negative pressure pipe; 404. collecting box; 4041. box body; 4042. intercepting net; 405. collecting piece; 4051. vertical plate; 4052. bent spring piece; 4053. removable pin shaft. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The present application embodiment discloses a chip cleaning device for a turret milling machine. Figure 1-3A debris cleaning device for a turret milling machine comprises a turret milling machine 1, a processing table 2 is installed on the turret milling machine 1, the upper surface of the processing table 2 is installed in a notch along the X-axis, and a straight groove or a T-shaped groove is provided according to processing needs, a driving component 3 is installed on the side of the processing table 2, the driving component 3 comprises guide rails 301 installed on both sides of the processing table 2, a cleaning component 4 is installed on the processing table 2, the cleaning component 4 comprises a moving cover 401 slidably installed on the outer sides of the two guide rails 301, the moving cover 401 moves along the X-axis, an air pump 402 is installed on the moving cover 401, and a plurality of collecting components 405 are installed on the lower side of the moving cover 401, and the collecting components 405 It includes a vertical plate 4051 fixedly installed on the inner side of the movable cover 401, and a bent spring piece 4052 is installed at the lower end of the vertical plate 4051, and is slidably installed in the slot of the processing table 2. The bent spring piece 4052 has elastic force, which can make the edge of the bent spring piece 4052 fit with the inner wall of the slot, and is suitable for straight slots and T-shaped slots. The movable cover 401 drives the vertical plate 4051 and the bent spring piece 4052 to move along the slot on the processing table 2, and the bent spring piece 4052 elastically abuts against the side wall of the slot. During the movement, an open scraper is formed to gather the debris in the slot to the middle, and the debris is sucked away by the negative pressure on the upper side to avoid the existence of cleaning dead corners.

[0023] Reference Figure 1 The driving assembly 3 also includes a threaded rod 302 rotatably mounted on one side of the guide plate 301. The end of the threaded rod 302 passes through the movable cover 401 and is threadedly connected to the movable cover 401. The movable cover 401 is driven to move by the rotation of the threaded rod 302. The two threaded rods 302 are connected by a chain transmission unit 304 to achieve synchronous rotation of the threaded rods 302. A driving motor 303 is installed on one guide plate 301. The driving motor 303 is connected to the corresponding guide plate 301 through a coupling. The threaded rod 302 is driven to rotate by the driving motor 303. The two threaded rods 302 are driven by the driving motor 303 to rotate synchronously, thereby moving the movable cover 401 along the X-axis.

[0024] Reference Figure 3 Both ends of the bent spring piece 4052 are provided with movable slots, and the lower end of the vertical plate 4051 is provided with a pin shaft hole, in which a detachable pin shaft 4053 is installed. The detachable pin shaft 4053 slides through the movable slot to realize the hinge connection between the vertical plate 4051 and the bent spring piece 4052, and the expansion and compression of the bent spring piece 4052 can also be realized, which is suitable for straight slots and T-shaped slots.

[0025] Reference Figure 3A negative pressure pipe 403 is installed at the upper end of the movable cover shell 401, and a negative pressure pipe 403 is installed between the negative pressure pipe 403 and the vacuum pump 402. The negative pressure airflow is filtered through the negative pressure pipe 403 to intercept and collect debris. The lower end of the negative pressure pipe 403 is connected to the movable cover shell 401, and is used for negative pressure adsorption of debris on the surface of the processing table 2. The collection box 404 includes a box body 4041 connected to the negative pressure pipe 403, and the vacuum pump 402 is connected to the box body 4041 through a connecting pipe. An interception net 4042 is installed between the connecting pipe in the box body 4041 and the negative pressure pipe 403, which is used to intercept and collect debris in the airflow, and a box door is installed on the side of the box body 4041.

[0026] The implementation principle of the debris cleaning device of a turret milling machine in an embodiment of the present application is as follows: when cleaning debris, the vacuum pump 402 and the drive motor 303 are started in sequence, and the vacuum pump 402 draws air to form a negative pressure in the collection box 404 and the negative pressure tube 403, thereby forming a negative pressure area under the movable cover 401 to remove debris from the surface of the processing table 2 and in the slot, and the drive motor 303 is used to drive the threaded rod 302 to rotate, driving the movable cover 401 and the vertical plate 4051 to move, thereby causing the bent spring piece 4052 to gather the debris in the slot to the middle, and cooperate with the negative pressure area on the upper side to adsorb the debris into the box body 4041 to avoid cleaning dead corners. After cleaning, the guide plate 301 is reversed to drive the movable cover 401 and the bent spring piece 4052 to reset.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chip cleaning device for a turret milling machine, comprising a processing table (2), a driving assembly (3) and a cleaning assembly (4); in, The processing table (2) is provided with a notch along the X-axis; The driving assembly (3) comprises two guide rail plates (301) arranged opposite to each other along the X-axis, and used for supporting and guiding the cleaning assembly (4); The cleaning assembly (4) comprises a movable cover (401), an air pump (402) and a plurality of open scrapers arranged below the movable cover (401); the movable cover (401) moves along the X-axis and is connected to the air pump (402) for removing debris from the processing table (2) and the slot by negative pressure; the plurality of open scrapers are respectively slidably arranged in the slot and are used to collect and gather debris at the edge of the slot toward the middle.

2. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The movable cover (401) is slidably arranged on the outer sides of the two guide rail plates (301), and a negative pressure pipe (403) is arranged on the movable cover (401), and the negative pressure pipe (403) is communicated with the movable cover (401).

3. The chip cleaning device of a turret milling machine according to claim 2, characterized in that: A collection box (404) is provided between the negative pressure tube (403) and the vacuum pump (402), and the collection box (404) comprises a box body (4041) provided on the movable cover (401), and an interception net (4042) is provided on the inner side of the box body (4041).

4. The chip cleaning device of a turret milling machine according to claim 3, characterized in that: The negative pressure pipe (403), the air pump (402) and the interior of the box (4041) are connected, and the interception net (4042) is located between the negative pressure pipe (403) and the air pump (402).

5. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The open scraper comprises a curved spring sheet (4052) slidably arranged in the slot, the upper end of the curved spring sheet (4052) is connected to a vertical plate (4051), and the vertical plate (4051) is fixedly connected to the movable cover (401).

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