CN221848859U - A shaping device for milling cutter production and processing - Google Patents

Abstract

The utility model provides a shaping device for milling cutter production and processing, which comprises supporting legs, an operation table, supporting side plates, a fixed top plate and milling cutter blank rods, wherein the supporting legs are symmetrically and fixedly connected to the left side and the right side of the bottom of the operation table, the supporting side plates are symmetrically and fixedly connected to the left side and the right side of the upper end surface of the operation table, the fixed top plate is fixedly connected to the upper end surface of the supporting side plates, the milling cutter blank rods are clamped above the operation table, a cutting shaping assembly for cutting the milling cutter blank rods is arranged above the operation table, and an adsorption collecting assembly for actively collecting scraps generated in the cutting process is arranged on the lower end surface of the operation table. The utility model can cut and shape the blank rod of the milling cutter, and can also prevent dust from being directly discharged to the outside to pollute the surrounding environment.

Description

A shaping device for milling cutter production and processing

Technical Field

The utility model relates to the technical field of milling cutter shaping processing, in particular to a shaping device for milling cutter production and processing.

Background Art

A milling cutter is a rotating tool with one or more teeth used for milling processing. When working, each tooth cuts off the excess of the workpiece intermittently in turn. The milling cutter is mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on milling machines. When the milling cutter is processed and shaped, the shaping needle is usually used to cut and shape the surface of the milling cutter blank column during the rotation of the milling cutter blank column.

Publication number "CN214559450U" provides a shaping device for milling cutter production and processing. A material receiver is arranged under the material column to recover the waste chips generated during the production process of the material column. The waste chips are effectively collected by the first and second material receiving nets on the material receiver and are ensured not to be ejected, thereby avoiding damage to people and machinery caused by the splashing of waste chips.

However, the above technical solutions and the prior art have the following defects:

Although the shaping device used in the production and processing of the milling cutter can collect the generated waste chips through the receiver, the receiver can only collect the waste chips passively and cannot actively absorb and collect the waste chips or dust. Therefore, the effect of collecting waste chips during actual use is not ideal. At the same time, the debris falling from the receiver can easily adhere to the annular side of the second ball screw, causing the receiver to easily get stuck when moving left and right, and its practicality is low.

Utility Model Content

The purpose of the utility model is to provide a shaping device for milling cutter production and processing to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A shaping device for milling cutter production and processing comprises support legs, an operating table, support side panels, a fixed top plate and a milling cutter blank rod, wherein the support legs are symmetrically fixedly connected to the left and right sides of the bottom of the operating table, the support side panels are symmetrically fixedly connected to the left and right sides of the upper end surface of the operating table, the fixed top plate is fixedly connected to the upper end surface of the support side panels, the milling cutter blank rod is clamped above the operating table, a cutting and shaping component for cutting the milling cutter blank rod is arranged above the operating table, and an adsorption and collection component for actively collecting debris generated during the cutting process is arranged on the lower end surface of the operating table.

Preferably, the cutting and shaping component includes a shaping needle, a first electric telescopic rod, a displacement hanger, an externally threaded cross bar, a servo motor, a drive motor, a transmission shaft and a four-jaw chuck, a servo motor is installed in the middle position of the left end surface of the fixed top plate, the transmission end of the servo motor is connected to the externally threaded cross bar, a displacement hanger is arranged on the right side of the annular side surface of the externally threaded cross bar, a first electric telescopic rod is installed in the middle position of the lower end surface of the displacement hanger, a shaping needle is installed at the lower end of the first electric telescopic rod, a drive motor is installed above the operating table, the right end of the drive motor is connected to the transmission shaft, and the right end of the transmission shaft is arranged with a four-jaw chuck.

Preferably, the adsorption and collection assembly includes a driving pulley, a transmission belt, a suction fan blade, a driven shaft, a discharge cylinder, a driven pulley, a guide shell and a collecting net basket, the driving pulley is provided on the annular side of the transmission shaft, the transmission belt is provided on the annular side of the driving pulley, the guide shell is fixedly connected to the lower end surface of the operating table, a collection net basket is placed on the upper side of the guide shell, the discharge cylinder is fixedly connected to the left side of the annular side of the guide shell, the discharge cylinder is provided inside the driven shaft, the driven pulley is provided on the annular side of the driven shaft, and the suction fan blade is installed on the left end of the driven shaft.

Preferably, a dust bag is mounted on the left end of the discharge tube, and the dust bag is made of a dust filter bag, a fixed throat clamp is mounted on the right side of the annular side of the dust bag, a follower plate is provided on the right end of the driven shaft, and a stable support frame is fixedly connected to the right side of the inside of the discharge tube.

Preferably, a second electric telescopic rod is installed on the lower side of the right end surface of the supporting side plate, a shielding cover is installed on the left end of the second electric telescopic rod, and the shielding cover is U-shaped, and a slot is opened on the upper end surface of the shielding cover.

Preferably, an internal threaded through hole is provided on the upper side of the displacement hanger, and the internal threaded through hole is meshed with the external threaded cross bar, and a limiting cavity is provided inside the fixed top plate, and the limiting cavity matches the displacement hanger.

Preferably, a guide cavity is provided inside the operating table, and a blocking plate is fixedly connected to the left side of the upper end surface of the operating table.

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

1. In the process of producing and processing the milling cutter, the utility model needs to cut and shape the milling cutter blank material rod. First, the driving motor drives the four-jaw chuck to rotate through the transmission shaft, and the four-jaw chuck drives the milling cutter blank material rod to rotate together, and then the servo motor is controlled to rotate forward or reverse, so that the displacement hanger drives the shaping needle to move left and right through the first electric telescopic rod, so as to adjust the left and right position of the shaping needle to the required position, and then the shaping needle is driven downward by the first electric telescopic rod to cut and shape the milling cutter blank material rod;

2. In the present invention, when the first electric telescopic rod drives the shaping needle to move downward to cut the rotating milling cutter blank rod, the transmission shaft drives the active pulley to rotate, so that the active pulley drives the driven pulley to rotate through the transmission belt, and the driven pulley drives the suction fan blade to rotate through the driven shaft to generate negative pressure inside the discharge cylinder, so that the guide cavity can actively suck the debris and dust generated during cutting downward, so as to prevent the debris generated during cutting from splashing to the outside and accidentally injuring surrounding operators, and the collection basket will block and collect the debris, and the dust will be filtered and purified by the dust removal bag, so as to prevent the dust from being directly discharged to the outside and polluting the surrounding environment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the utility model;

FIG2 is a front cross-sectional view of the adsorption and collection component and the cutting and shaping component of the present invention when not in use;

FIG3 is a structural diagram of an adsorption and collection component and a cutting and shaping component in the utility model;

FIG4 is a structural diagram of the discharge cylinder and the guide shell in the utility model;

FIG5 is a front cross-sectional view of the adsorption and collection component and the cutting and shaping component of the utility model in use.

In the figure: 1. support leg; 2. adsorption and collection component; 21. driving pulley; 22. transmission belt; 23. dust bag; 231. fixed throat clamp; 24. suction fan blade; 25. driven shaft; 251. follower plate; 26. discharge cylinder; 261. stable support frame; 27. driven pulley; 28. guide shell; 29. collection basket; 3. operating table; 31. guide cavity; 32. blocking plate; 4. supporting side plate; 5. fixed top plate; 51. limit cavity; 6. cutting and shaping component; 61. shaping needle; 62. first electric telescopic rod; 63. displacement hanger; 64. external thread cross bar; 65. servo motor; 66. drive motor; 67. transmission shaft; 68. four-jaw chuck; 69. second electric telescopic rod; 611. shielding cover; 7. milling cutter blank rod.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5, the utility model provides a technical solution:

Embodiment 1:

A shaping device for milling cutter production and processing comprises a supporting leg 1, an operating table 3, a supporting side plate 4, a fixed top plate 5 and a milling cutter blank material rod 7. The supporting legs 1 are symmetrically fixedly connected to the left and right sides of the bottom of the operating table 3, and the supporting legs 1 will support and fix the operating table 3. The left and right sides of the upper end surface of the operating table 3 are symmetrically fixedly connected to the supporting side plates 4, and the supporting side plates 4 will support and fix the fixed top plate 5. The upper end surface of the supporting side plates 4 is fixedly connected to the fixed top plate 5, and the fixed top plate 5 will support the servo motor 65 and the external thread cross bar 64. The milling cutter blank material rod 7 is clamped above the operating table 3, and a device for fixing the milling cutter blank material rod 7 is provided above the operating table 3. A cutting shaping component 6 is used for cutting, and the lower end face of the operating table 3 is provided with an adsorption collection component 2 for actively collecting debris generated during the cutting process. A control panel is installed on the left side of the front end face of the operating table 3, and the control panel is connected to the servo motor 65, the drive motor 66, the first electric telescopic rod 62 and the second electric telescopic rod 69 through wires. The control panel facilitates the operator to control the servo motor 65, the drive motor 66, the first electric telescopic rod 62 and the second electric telescopic rod 69 to work separately as needed. Since the internal structure and control principle of the control panel are relatively mature in the prior art, they will not be described in detail here.

The cutting and shaping component 6 includes a shaping needle 61, a first electric telescopic rod 62, a displacement hanger 63, an externally threaded cross bar 64, a servo motor 65, a driving motor 66, a transmission shaft 67 and a four-claw chuck 68. A servo motor 65 is installed in the middle position of the left end surface of the fixed top plate 5. The servo motor 65 will drive the externally threaded cross bar 64 to rotate forward or reverse. The transmission end of the servo motor 65 is connected to the externally threaded cross bar 64. A displacement hanger 63 is arranged on the right side of the annular side of the externally threaded cross bar 64. An internally threaded through hole is provided on the upper side of the displacement hanger 63, and the internally threaded through hole is meshed with the externally threaded cross bar 64. The meshed internally threaded through hole and the externally threaded cross bar 64 facilitate the externally threaded cross bar 64 to drive the displacement hanger 63 to move left and right when rotating. A limited position cavity 51 is provided inside the fixed top plate 5, and the limited position cavity 51 matches the displacement hanger 63. The limited position cavity 51 will limit the displacement hanger 63 to prevent the displacement hanger 63 from offsetting or shaking during the left and right movement.

A first electric telescopic rod 62 is installed in the middle position of the lower end surface of the displacement hanger 63, and a shaping needle 61 is installed at the lower end of the first electric telescopic rod 62. The first electric telescopic rod 62 will drive the shaping needle 61 to move up and down, so that the shaping needle 61 can cut and shape the rotating milling cutter blank rod 7. Since the cutting principle and detailed structure of the shaping needle 61 belong to the relatively mature technology in the prior art, they will not be described in detail here. A driving motor 66 is installed above the operating table 3, and a transmission shaft 67 is connected to the right end of the driving motor 66. A four-claw chuck 68 is arranged on the right end of the transmission shaft 67. The driving motor 66 will drive the four-claw chuck 68 to rotate through the transmission shaft 67 so that the four-claw chuck 68 The milling cutter blank material rod 7 is driven to rotate, and a second electric telescopic rod 69 is installed on the lower side of the right end surface of the supporting side plate 4. The second electric telescopic rod 69 will drive the shielding cover 611 to move left and right. A shielding cover 611 is installed on the left end of the second electric telescopic rod 69, and the shielding cover 611 is U-shaped. The U-shaped shielding cover 611 will shield and guide away most of the debris generated during the cutting process of the milling cutter blank material rod 7 to prevent the debris from splashing outward and accidentally injuring surrounding personnel. A groove is provided on the upper end surface of the shielding cover 611, and the size of the groove is larger than the size of the lower end of the first electric telescopic rod 62. The groove prevents the shielding cover 611 from hindering the left and right movement of the first electric telescopic rod 62 and the shaping needle 61.

Embodiment 2:

On the basis of Example 1, in this embodiment, the driving pulley 21 is driven to rotate by the transmission shaft 67, so that the driving pulley 21 drives the driven pulley 27 to rotate through the transmission belt 22, and the driven pulley 27 will drive the suction fan blade 24 to rotate through the driven shaft 25 to generate negative pressure inside the discharge cylinder 26, so that the guide cavity 31 can actively suck the debris and dust generated during cutting downward, so as to prevent the debris generated during cutting from splashing to the outside and accidentally injuring the surrounding operators, and the collection basket 29 will block and collect the debris, and the dust will be filtered and purified by the dust bag 23, so as to prevent the dust from being directly discharged to the outside and polluting the surrounding environment.

The adsorption and collection component 2 includes a driving pulley 21, a transmission belt 22, a suction fan blade 24, a driven shaft 25, a discharge cylinder 26, a driven pulley 27, a guide shell 28 and a collecting basket 29. The driving pulley 21 is provided on the annular side of the transmission shaft 67, and the main pulley is connected to the transmission shaft 67 by welding. The driving pulley 21 is provided on the annular side of the driving pulley 21. The driving pulley 21 will drive the driven pulley to rotate through the transmission belt 22. The lower end surface of the operating table 3 is fixedly connected with a guide shell 28, and the guide shell 28 will guide the debris in the guide cavity 31 downward. A collecting basket 29 is placed on the upper side of the guide shell 28, and the mesh diameter of the collecting basket 29 is smaller than the diameter of the debris generated during cutting. The collecting basket 29 will block and collect the debris falling into the guide shell 28, and the discharge cylinder 26 is fixedly connected to the left side of the annular side of the guide shell 28, and the discharge cylinder 26 will discharge air to the left.

A driven shaft 25 is arranged inside the discharge cylinder 26, and the driven shaft 25 is connected to the driven disk 251 and the driven pulley by welding. The driven shaft 25 will drive the suction blade 24 to rotate. A driven pulley is arranged on the annular side of the driven shaft 25, and the driven pulley will drive the driven shaft 25 to rotate. A suction blade 24 is installed on the left end of the driven shaft 25. When the suction blade 24 rotates, negative pressure is generated inside the discharge cylinder 26, so that the discharge cylinder 26 can suck most of the debris or dust generated during cutting through the guide shell 28 and the guide cavity 31. A dust bag 23 is installed on the left end of the discharge cylinder 26, and the dust bag 23 is made of a dust filter bag. The dust bag 23 made of a dust filter bag has good air permeability, high dust collection rate and is easy to clean, so as to filter most of the dust in the discharged air and avoid discharge. The discharged air is mixed with dust and pollutes the surrounding environment. A fixed throat hoop 231 is set on the right side of the annular side of the dust bag 23. The fixed throat hoop 231 will install and fix the dust bag 23. A follower plate 251 is set at the right end of the driven shaft 25. A stable support frame 261 is fixedly connected to the right side of the discharge tube 26. The stable support frame 261 will support the follower plate 251. A limited stop cover is installed on the left end face of the stable support frame 261. The limited stop cover and the follower plate 251 prevent the driven shaft 25 from shaking or displacing during rotation and use. A guide cavity 31 is opened inside the operating table 3. The guide cavity 31 will guide the debris generated during cutting downward into the guide shell 28. A blocking plate 32 is fixedly connected to the left side of the upper end face of the operating table 3. The blocking plate 32 prevents the debris generated during cutting from splashing to the left to the outside.

Working principle: During the production and processing of the milling cutter, the milling cutter blank rod 7 needs to be cut and shaped. The operator first clamps and fixes the milling cutter blank rod 7 through the four-claw chuck 68 (refer to Figure 1 or Figure 2), and then controls the second electric telescopic rod 69 to extend, so that the second electric telescopic rod 69 drives the shielding cover 611 to move to the left to the required position (refer to Figure 5), so that the shielding cover 611 can shield the milling cutter blank rod 7, and then the driving motor 66 can be started to drive the four-claw chuck 68 to rotate through the transmission shaft 67, and the four-claw chuck 68 It will drive the milling cutter blank material rod 7 to rotate together. At this time, the servo motor 65 is controlled to rotate forward or reverse, so that the external thread cross bar 64 rotates forward or reversely to engage the internal thread through hole, and then the displacement hanger 63 drives the first electric telescopic rod 62 to move left and right, and the first electric telescopic rod 62 will drive the shaping needle 61 to move left and right together, so that the operator can adjust the left and right position of the shaping needle 61. After the adjustment is completed, the first electric telescopic rod 62 is controlled to extend, so that the first electric telescopic rod 62 can drive the shaping needle 61 to move downward to cut and shape the milling cutter blank material rod 7; at the same time, the transmission shaft 67 will drive the driving pulley 21 to rotate, so that the driving pulley 21 drives the driven pulley to rotate through the transmission belt 22, and the driven pulley drives the suction fan blade 24 to rotate through the driven shaft 25. At this time, negative pressure will be generated inside the discharge cylinder 26 to suck most of the debris or dust generated during cutting through the guide shell 28 and the guide cavity 31. At the same time, the shielding cover 611 will also block the splashing debris generated during cutting and guide it downward into the guide cavity 31 to prevent the debris generated during cutting from splashing to the outside and accidentally injuring the surrounding operators. The debris that falls downward will then be collected by the net basket 29 The dust and air will be blocked and collected, while they will continue to move downward and enter the dust bag 23 through the discharge tube 26 to be filtered and purified, so as to prevent the dust from being directly discharged to the outside and polluting the surrounding environment; when the milling cutter blank rod 7 is cut, the operator first turns off the drive motor 66, and then controls the second electric telescopic rod 69 to drive the shielding cover 611 to move to the right to the initial position. At this time, the four-jaw chuck 68 is released to remove the milling cutter blank rod 7 after cutting and finalizing, and in the later use process, the operator only needs to pull the collection basket 29 upward to clean up the blocked debris.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a setting device is used in milling cutter production and processing, includes supporting leg (1), operation panel (3), support curb plate (4), fixed roof (5) and milling cutter blank stick (7), its characterized in that: the utility model discloses a cutting device for milling cutter blank stick, including operation panel (3), supporting leg (1) of operation panel (3) bottom left and right sides symmetry fixedly connected with, operation panel (3) up end left and right sides symmetry fixedly connected with supports curb plate (4), support curb plate (4) up end fixedly connected with fixed roof (5), operation panel (3) top centre gripping has milling cutter blank stick (7), operation panel (3) top is provided with cutting design subassembly (6) that are used for cutting milling cutter blank stick (7), the terminal surface is provided with absorption collection subassembly (2) that are used for initiatively collecting the piece that produces in the cutting process under operation panel (3).

2. The sizing device for milling cutter production and processing according to claim 1, wherein: the cutting shaping assembly (6) comprises a shaping needle (61), a first electric telescopic rod (62), a displacement hanging seat (63), an external thread cross rod (64), a servo motor (65), a driving motor (66), a transmission shaft (67) and a four-jaw chuck (68), wherein the servo motor (65) is installed at the middle position of the left end face of the fixed top plate (5), the transmission end of the servo motor (65) is connected with the external thread cross rod (64), the right side of the annular side face of the external thread cross rod (64) is provided with the displacement hanging seat (63), the first electric telescopic rod (62) is installed at the middle position of the lower end face of the displacement hanging seat (63), the shaping needle (61) is installed at the lower end of the first electric telescopic rod (62), the driving motor (66) is installed above the operating platform (3), the right end of the driving motor (66) is connected with the transmission shaft (67), and the four-jaw chuck (68) is arranged at the right end of the transmission shaft (67).

3. The sizing device for milling cutter production and processing according to claim 2, wherein: the adsorption collecting assembly (2) comprises a driving pulley (21), a driving belt (22), a suction fan blade (24), a driven shaft (25), a discharge cylinder (26), a driven pulley (27), a guide falling shell (28) and a collecting basket (29), wherein the driving pulley (21) is arranged on the annular side face of the driving shaft (67), the driving belt (22) is arranged on the annular side face of the driving pulley (21), the guide falling shell (28) is fixedly connected with the lower end face of the operating table (3), the collecting basket (29) is arranged on the upper side inside the guide falling shell (28), the discharge cylinder (26) is fixedly connected with the left side of the annular side face of the guide falling shell (28), the driven shaft (25) is arranged inside the discharge cylinder (26), the driven pulley is arranged on the annular side face of the driven shaft (25), and the suction fan blade (24) is arranged at the left end of the driven shaft (25).

4. A setting device for milling cutter manufacturing according to claim 3, wherein: the dust removal cloth bag (23) is sleeved at the left end of the discharge cylinder (26), the dust removal cloth bag (23) is made of a dust removal filter bag, a fixed hose clamp (231) is sleeved at the right side of the annular side face of the dust removal cloth bag (23), a follow-up disc (251) is arranged at the right end of the driven shaft (25), and a stable supporting frame (261) is fixedly connected to the right side inside the discharge cylinder (26).

5. The sizing device for milling cutter production and processing according to claim 1, wherein: the electric telescopic support is characterized in that a second electric telescopic rod (69) is arranged on the lower side of the right end face of the support side plate (4), a shielding cover (611) is arranged at the left end of the second electric telescopic rod (69), the shielding cover (611) is U-shaped, and a notch is formed in the upper end face of the shielding cover (611).

6. The sizing device for milling cutter production and processing according to claim 2, wherein: the displacement hanging seat (63) is internally provided with an internal thread through hole, the internal thread through hole is meshed with the external thread cross rod (64), the fixed top plate (5) is internally provided with a limiting cavity (51), and the limiting cavity (51) is matched with the displacement hanging seat (63).

7. The sizing device for milling cutter production and processing according to claim 1, wherein: the operation panel (3) is internally provided with a guide-falling through cavity (31), and the left side of the upper end surface of the operation panel (3) is fixedly connected with a blocking plate (32).