Main shaft pre-milling mechanism with tool magazine

Abstract

The utility model discloses a main shaft pre-milling mechanism with a tool magazine, which belongs to the technical field of pre-milling processing and comprises a mounting table, a pre-milling seat is arranged above the mounting table, a pre-milling unit is mounted at the top of the pre-milling seat, and a pre-milling tool magazine is mounted above the mounting table and on one side of the pre-milling seat. A plurality of mounting plates are arranged below the mounting table, and threaded holes are formed in the positions, close to the centers, of the mounting plates; according to the utility model, the displacement collecting device is arranged, so that a worker can adjust the position of the pre-milling unit to a certain extent through the matching of structures such as the first screw rod and the movable frame when needed, and the working requirements under different conditions can be better met; and the mechanism can collect debris and other objects generated in the pre-milling process through cooperation of a fan, a filter screen and other structures when needed, so that the possibility that the surroundings are affected by adverse effects is reduced, and then the practicability of the mechanism is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pre-milling processing, and in particular relates to a spindle pre-milling mechanism with a tool magazine. Background Art

[0002] Pre-milling is to process the vertical plane and burrs on the side to be sealed, which will obtain a more perfect edge sealing effect.

[0003] Chinese patent application No. 202122489588.X discloses a spindle pre-milling mechanism with a tool magazine, including a mounting table; a pre-milling assembly and a pre-milling tool magazine are installed on the mounting table; the pre-milling tool magazine provides a pre-milling forming tool for the pre-milling assembly; the pre-milling assembly includes a pre-milling seat arranged on the mounting table; the pre-milling seat is provided with at least one pre-milling unit; the pre-milling unit is adjustably installed on the pre-milling seat; the pre-milling tool magazine includes a tool magazine shaft arranged on the mounting table; a tool magazine disc is rotatably installed on the tool magazine shaft through a bearing; a plurality of tool holders are provided at the circumference of the tool magazine disc; and a forming tool is clamped on the tool holder. The utility model can not only improve the efficiency of tool change, but also meet the needs of slotting of different shapes, has a wide range of applications, and is easier to use.

[0004] 1. The above-mentioned disclosed patent has the problem that it is inconvenient to adjust the position of the pre-milling unit and the debris and other objects generated during the pre-milling process are likely to cause adverse effects on the surroundings, thereby reducing the practicality of the mechanism; 2. The above-mentioned disclosed patent has the problem that it is inconvenient to adjust the height of the structure such as the pre-milling unit, thereby reducing the working capacity of the mechanism. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a spindle pre-milling mechanism with a tool magazine, which has the characteristics of high practicality and strong working ability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spindle pre-milling mechanism with a tool magazine, comprising a mounting table, a pre-milling seat is arranged above the mounting table, a pre-milling unit is installed on the top of the pre-milling seat, a pre-milling tool magazine is installed above the mounting table and at a position on one side of the pre-milling seat, a plurality of mounting plates are arranged below the mounting table, a threaded hole is opened in the center of the mounting plate, the mounting table and the pre-milling seat are connected by a displacement collection device, and the mounting table and the plurality of mounting plates are connected by a lifting connection device.

[0007] Preferably, the shifting and collecting device includes a vertical plate, a rotating plate, a first screw and a movable frame. The vertical plate is installed above the mounting table and between the pre-milling seat and the pre-milling tool magazine. The movable frame is installed on the outside of the pre-milling seat and on a side of the vertical plate away from the pre-milling tool magazine. The first screw is installed on the movable frame and on the inner side of the vertical plate through a bearing, and the rotating plate is installed on the side of the first screw away from the movable frame.

[0008] Preferably, the displacement collection device further comprises moving wheels and a collection assembly, two moving wheels are installed below the moving frame, and the collection assembly is installed at the bottom of the moving frame and at a position on one side of the two moving wheels.

[0009] Preferably, the collecting assembly includes a filter, a fan and a collecting barrel. The collecting barrel is installed at the bottom of the movable frame and at a position on one side of the two movable wheels. The filter is installed on the inner side of the collecting barrel, and the fan is installed below the filter.

[0010] Preferably, the lifting connection device includes a connecting frame, a knob and a second screw rod. The connecting frame is installed between the multiple mounting plates and below the mounting platform. The second screw rod is installed on one side of the mounting platform close to the connecting frame through a bearing, and the knob is installed below the second screw rod.

[0011] Preferably, the lifting connection device further comprises a guide rod, and the guide rods are installed on one side of the mounting platform close to the connecting frame and at positions on both sides of the second screw rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a displacement collection device, so that the staff can adjust the position of the pre-milling unit to a certain extent through the cooperation of the first screw and the movable frame and other structures when necessary, so as to better meet the work needs in different situations, and the mechanism can collect the debris and the like generated in the pre-milling process through the cooperation of the fan and the filter and other structures when necessary, thereby reducing the possibility of adverse effects on the surroundings, thereby improving the practicality of the mechanism.

[0014] 2. The utility model provides a lifting connection device so that the staff can adjust the height of the pre-milling unit and other structures by the cooperation of the guide rod and the second screw rod when necessary, so as to better meet the work needs in different situations and improve the working capacity of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the displacement collection device of the utility model;

[0018] Figure 4 It is a three-dimensional cutaway view of the lifting connection device of the utility model.

[0019] In the figure: 1. mounting table; 2. pre-milling unit; 3. pre-milling seat; 4. shifting collection device; 41. vertical plate; 42. rotating plate; 43. first screw; 44. moving wheel; 45. collecting assembly; 451. filter; 452. fan; 453. collecting cylinder; 46. moving frame; 5. threaded hole; 6. mounting plate; 7. lifting connection device; 71. connecting frame; 72. guide rod; 73. knob; 74. second screw; 8. pre-milling tool magazine. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a spindle pre-milling mechanism with a tool magazine, comprising a mounting table 1, a pre-milling seat 3 is arranged above the mounting table 1, a pre-milling unit 2 is installed on the top of the pre-milling seat 3, a pre-milling tool magazine 8 is installed above the mounting table 1 and at a position on one side of the pre-milling seat 3, a plurality of mounting plates 6 are arranged below the mounting table 1, a threaded hole 5 is opened in the central position of the mounting plate 6, the mounting table 1 and the pre-milling seat 3 are connected by a displacement collection device 4, and the mounting table 1 and the plurality of mounting plates 6 are connected by a lifting connection device 7.

[0023] Specifically, the shift collection device 4 includes a vertical plate 41, a rotating plate 42, a first screw 43 and a movable frame 46. The vertical plate 41 is installed above the mounting table 1 and between the pre-milling seat 3 and the pre-milling tool magazine 8. The movable frame 46 is installed on the outer side of the pre-milling seat 3 and on the side of the vertical plate 41 away from the pre-milling tool magazine 8. The first screw 43 is installed on the movable frame 46 and on the inner side of the vertical plate 41 through a bearing, and the rotating plate 42 is installed on the side of the first screw 43 away from the movable frame 46.

[0024] By adopting the above technical solution, the staff can adjust the position of the pre-milling unit 2 to a certain extent through the cooperation of the first screw 43 and the movable frame 46 and other structures when necessary, so as to better meet the working needs in different situations.

[0025] Specifically, the displacement collection device 4 further includes moving wheels 44 and a collection assembly 45 . Two moving wheels 44 are installed below a moving frame 46 , and a collection assembly 45 is installed at the bottom of the moving frame 46 and at one side of the two moving wheels 44 .

[0026] By adopting the above technical solution, the mechanism can assist the movement of the pre-milling unit 2 to a certain extent through the moving wheel 44, thereby reducing the resistance when the pre-milling unit 2 moves and reducing the labor burden of the staff.

[0027] Specifically, the collecting assembly 45 includes a filter 451, a fan 452 and a collecting barrel 453. The collecting barrel 453 is installed at the bottom of the moving frame 46 and on one side of the two moving wheels 44. The filter 451 is installed on the inner side of the collecting barrel 453, and the fan 452 is installed below the filter 451.

[0028] By adopting the above technical solution, the mechanism can collect debris and the like generated during the pre-milling process through the cooperation of structures such as the fan 452 and the filter 451 when necessary, thereby reducing the possibility of adverse effects on the surroundings.

[0029] When this embodiment is used, when it is necessary to use the mechanism for pre-milling processing, each mounting plate 6 is installed in the working position by means of screws and each threaded hole 5, and then the rotating plate 42 in the shift collection device 4 is rotated, and the rotating plate 42 drives the first screw 43 to rotate, and the first screw 43 is connected to the movable frame 46 by a bearing, and the first screw 43 is threadedly connected to the vertical plate 41, and the two movable wheels 44 under the movable frame 46 are close to the mounting platform 1, so the first screw 43 drives the movable frame 46 and the pre-milling seat 3 and other structures to move, thereby adjusting the position of the pre-milling unit 2, and then operating the pre-milling unit 2 to perform pre-milling processing. During the processing, the staff can start the fan 452 in the collection component 45. Under the action of the fan 452, debris and the like generated during the processing are sucked into the collection barrel 453 and intercepted by the filter screen 451, thereby reducing the possibility of adverse effects on the surrounding area, and the pre-milling tool magazine 8 plays the role of storing milling tools.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the lifting connection device 7 includes a connecting frame 71, a knob 73 and a second screw 74. The connecting frame 71 is installed between the multiple mounting plates 6 and below the mounting platform 1. The second screw 74 is installed on one side of the mounting platform 1 close to the connecting frame 71 through a bearing, and the knob 73 is installed below the second screw 74.

[0032] By adopting the above technical solution, the staff can adjust the height of the pre-milling unit 2 and other structures by cooperating with the connecting frame 71 and the second screw rod 74 and other structures when necessary, so as to better meet the working needs in different situations.

[0033] Specifically, the lifting connection device 7 further includes a guide rod 72 , and the guide rods 72 are installed on one side of the mounting platform 1 close to the connecting frame 71 and at positions on both sides of the second screw rod 74 .

[0034] By adopting the above technical solution, the mechanism can guide the movement of the mounting platform 1 to a certain extent through the guide rod 72, thereby preventing the mounting platform 1 and other structures from rotating and deviating when moving, and ensuring the normal operation.

[0035] When this embodiment is in use, when it is necessary to adjust the height of the pre-milling unit 2 and other structures, the staff can turn the knob 73 in the lifting connection device 7, thereby driving the second screw 74 to rotate, the second screw 74 is connected to the mounting table 1 bearing, the second screw 74 is threadedly connected to the connecting frame 71, and the guide rod 72 is slidably connected to the connecting frame 71, so the second screw 74 drives the mounting table 1 and other structures to rise and fall, thereby adjusting the height of the pre-milling unit 2 and other structures, thereby better meeting the work needs in different situations.

[0036] The structure and principle of the mounting table 1, the pre-milling unit 2, the pre-milling seat 3, and the pre-milling tool magazine 8 in the utility model have been disclosed in a spindle pre-milling mechanism with a tool magazine disclosed in Chinese patent application No. 202122489588.X. Its working principle is to set up a pre-milling tool magazine, wherein the pre-milling tool magazine is equipped with different forming knives, such as an air-locked 45° forming knife, an air-locked J-type forming knife, an air-locked C-type forming knife, an air-locked D-type forming knife, etc. When the plate to be processed needs to be pre-milled and grooved, different forming knives can be replaced according to the shape requirements of the groove, that is, a suitable forming knife is selected from the tool magazine disc and installed on the pre-milling unit. The design can not only improve the efficiency of tool changing, but also meet the requirements of grooves of different shapes. It has a wide range of applications and is easier to use.

[0037] The working principle and use process of the utility model are as follows: when the mechanism needs to be used for pre-milling processing, each mounting plate 6 is installed at the working position through the screws and each threaded hole 5, and then the rotating plate 42 in the shift collection device 4 is rotated, and the rotating plate 42 drives the first screw 43 to rotate, and the first screw 43 is connected with the moving frame 46 by a bearing, and the first screw 43 is connected with the vertical plate 41 by a thread, and the two moving wheels 44 under the moving frame 46 are close to the mounting platform 1, so the first screw 43 drives the moving frame 46 and the pre-milling seat 3 and other structures to move, and then adjust the position of the pre-milling unit 2, and then operate the pre-milling unit 2 to perform pre-milling processing. During the processing, the staff can start the fan 45 in the collection component 45. 2. Under the action of the fan 452, debris and the like generated during the processing are sucked into the collecting barrel 453 and intercepted by the filter screen 451, thereby reducing the possibility of adverse effects on the surroundings. The pre-milling tool magazine 8 plays the role of storing milling tools; when it is necessary to adjust the height of the pre-milling unit 2 and other structures, the staff can turn the knob 73 in the lifting connection device 7 to drive the second screw rod 74 to rotate. The second screw rod 74 is connected to the bearing of the mounting table 1, the second screw rod 74 is threadedly connected to the connecting frame 71, and the guide rod 72 is slidably connected to the connecting frame 71, so the second screw rod 74 drives the mounting table 1 and other structures to rise and fall, thereby adjusting the height of the pre-milling unit 2 and other structures, and better meeting the work needs in different situations.

[0038] 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

1. A spindle pre-milling mechanism with a tool magazine, comprising a mounting table, characterized in that: A pre-milling seat is arranged above the mounting platform, a pre-milling unit is installed on the top of the pre-milling seat, a pre-milling tool magazine is installed above the mounting platform and at a position on one side of the pre-milling seat, a plurality of mounting plates are arranged below the mounting platform, a threaded hole is opened at the central position of the mounting plate, the mounting platform and the pre-milling seat are connected by a displacement collection device, and the mounting platform and the plurality of mounting plates are connected by a lifting connection device.

2. A spindle pre-milling mechanism with a tool magazine according to claim 1, characterized in that: The shift collection device includes a vertical plate, a rotating plate, a first screw and a moving frame. The vertical plate is installed above the mounting table and between the pre-milling seat and the pre-milling tool magazine. The moving frame is installed on the outside of the pre-milling seat and on a side of the vertical plate away from the pre-milling tool magazine. The first screw is installed on the moving frame and on the inner side of the vertical plate through a bearing, and the rotating plate is installed on the side of the first screw away from the moving frame.

3. A spindle pre-milling mechanism with a tool magazine according to claim 2, characterized in that: The displacement collection device also includes moving wheels and a collection assembly. Two moving wheels are installed below the moving frame, and the collection assembly is installed at the bottom of the moving frame and at a position on one side of the two moving wheels.

4. The spindle pre-milling mechanism with tool magazine according to claim 3, characterized in that: The collecting assembly comprises a filter, a fan and a collecting cylinder. The collecting cylinder is installed at the bottom of the moving frame and at a position on one side of the two moving wheels. The filter is installed on the inner side of the collecting cylinder, and the fan is installed below the filter.

5. The spindle pre-milling mechanism with tool magazine according to claim 1, characterized in that: The lifting connection device includes a connecting frame, a knob and a second screw rod. The connecting frame is installed between multiple mounting plates and below the mounting platform. The second screw rod is installed on one side of the mounting platform close to the connecting frame through a bearing, and the knob is installed below the second screw rod.

6. The spindle pre-milling mechanism with tool magazine according to claim 5, characterized in that: The lifting connection device also includes a guide rod, and the guide rods are installed at positions on one side of the mounting platform close to the connecting frame and on both sides of the second screw rod.

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