Mechanical part chamfering device

Abstract

The utility model discloses a mechanical part chamfering device which comprises a chamfering machine body, the chamfering machine body comprises a machine body, a cutter and a die, the bottom of the cutter is fixedly installed on the top of the machine body, the bottom of the die is placed on the top of the cutter, and an output assembly is arranged on the top of the machine body; the output assembly comprises an electric cylinder and a sliding block, the bottom of the electric cylinder is fixedly installed on the top of the machine body, and the output assembly, the extrusion assembly, the collecting assembly, the rotating assembly, a guide plate, an auxiliary rod, a stroke groove, a supporting rod, a moving groove, a pull rod, a pull plate and a scraping plate are improved; according to the chamfering machine, the extrusion plate is used for extruding a die, then the extrusion plate can be driven to move left and right through the rotating assembly, the die is chamfered, and the effect that when a user uses the chamfering machine for chamfering the die, operation is convenient for the user is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical parts, and in particular relates to a chamfering device for mechanical parts. Background Art

[0002] Mechanical parts (machine element), also known as mechanical components (machine part), are the basic components of machinery and are inseparable individual parts that make up machinery and machines. Burrs may be generated in the machining process of mechanical parts. These burrs will not only affect the quality of the parts, but also pose a threat to the safety of operators. By using chamfering equipment, these burrs can be removed, making the parts smoother and ensuring the safety of operators.

[0003] The problem with the prior art is that when the existing chamfering machine chamfers the mold parts, the staff needs to press the mold with their hands and then rub back and forth on the surface of the tool to achieve the chamfering effect. In addition, the waste chips generated during chamfering are inconvenient for the staff to clean up. Therefore, a mechanical parts chamfering device is proposed to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a mechanical parts chamfering device, which has the advantage of being easy for users to operate when using a chamfering machine to chamfer a mold. It solves the problem that when chamfering mold parts with existing chamfering machines, the staff needs to press the mold with their hands and then rub back and forth on the surface of the tool to achieve the chamfering effect, and the waste chips generated during chamfering are inconvenient for the staff to clean up.

[0005] The utility model is implemented as follows: a mechanical part chamfering device comprises a chamfering machine body, wherein the chamfering machine body comprises a machine body, a tool and a mold, wherein the bottom of the tool is fixedly mounted on the top of the machine body, the bottom of the mold is placed on the top of the tool, and an output assembly is arranged on the top of the machine body;

[0006] The output assembly includes an electric cylinder and a sliding block, the bottom of the electric cylinder is fixedly mounted on the top of the machine body, the bottom of the sliding block is fixedly mounted on the top of the electric cylinder, and the surface of the sliding block is slidably connected with an extrusion assembly;

[0007] The extrusion assembly includes an extrusion plate, a sliding groove and an anti-skid pad, the bottom of the extrusion plate is located at the top of the electric cylinder, the sliding groove is opened at the bottom of the extrusion plate, the top of the anti-skid pad is fixedly installed at the bottom of the extrusion plate, and the bottom of the anti-skid pad is in contact with the top of the mold;

[0008] A collecting assembly is arranged inside the machine body, and a rotating assembly is arranged at the rear side of the extrusion plate.

[0009] As a preferred embodiment of the utility model, the collecting component includes a collecting trough and a collecting plate, the collecting trough is opened on the top of the machine body, the surface of the collecting plate is fixedly mounted on the surface of the collecting trough, and the angle between the collecting trough and the tool is vertical. By setting up the collecting component, when waste chips fall into the collection box, they can be cleaned or collected for reuse by a scraper.

[0010] As a preferred embodiment of the utility model, the rotating assembly includes a fixed block, a motor, a gear and teeth. The front side of the fixed block is slidably connected to the rear side of the extrusion plate through a slide groove. The rear side of the motor is fixedly installed on the front side of the fixed block. The rear side of the gear is fixedly installed on the starting end of the motor. A plurality of teeth are provided, and the plurality of teeth are engaged with the gears. By setting up the rotating assembly, the extrusion plate can be driven to move left and right through the operation of the rotating assembly when the anti-slip pad presses the mold.

[0011] As a preferred embodiment of the utility model, two guide plates are fixedly installed on the top of the machine body, and the opposite sides of the two guide plates are inclined, and the opposite sides of the guide plates are perpendicular to the top of the collecting trough. By setting the guide plates, when the mold is chamfered on the tool surface, the waste chips can be guided by the guide plates and accurately fall onto the surface of the collecting plate.

[0012] As a preferred embodiment of the utility model, an auxiliary rod is fixedly installed on the front side of the extrusion plate, and travel grooves are provided on the front sides of the extrusion plate and the auxiliary rod. A support rod is slidably connected to the surface of the travel groove, and the bottom of the support rod is fixedly installed on the top of the machine body. By arranging the auxiliary rod, the travel groove and the support rod, the extrusion plate can be supported when it moves up and down or left and right, making it more stable when moving.

[0013] As a preferred embodiment of the utility model, movable grooves are provided on the opposite sides of the collecting groove, and the surfaces of the movable grooves are slidably connected with pull rods, and a pull plate is fixedly installed on the right side of the pull rods. By setting the movable grooves, pull rods and pull plates, the pull plate can be pulled to the right, which can drive the pull rods to move on the surface of the movable grooves, thereby driving the scraper to move on the surface of the collecting plate.

[0014] As a preferred embodiment of the utility model, a scraper is fixedly installed on the left side of the pull rod, and the surface of the scraper is in contact with the surface of the collecting plate. By setting the scraper, the scraper can be driven to move on the surface of the collecting plate by pulling the pull plate, and the waste chips dropped on the inner wall of the collecting plate can be cleaned.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model improves the output component, the extrusion component, the collection component, the rotation component, the guide plate, the auxiliary rod, the travel groove, the support rod, the movable groove, the pull rod, the pull plate and the scraper. The output component can be used to extrude the mold using the extrusion plate, and then the rotation component can be used to drive the extrusion plate to move left and right to chamfer the mold, thereby achieving the effect of facilitating the user's operation when using the chamfering machine to chamfer the mold.

[0017] 2. The utility model provides a collection component, which can generate a large amount of waste chips when the mold is chamfered on the tool surface. These waste chips will fall to the top of the machine body, making it inconvenient for users to clean them up. The setting of the collection component makes it easy for users to clean and collect the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the chamfering machine body provided by an embodiment of the utility model;

[0019] Figure 2 It is a cross-sectional perspective schematic diagram of the chamfering machine body provided by an embodiment of the utility model;

[0020] Figure 3 The utility model embodiment provides Figure 1 A local enlarged schematic diagram of the middle A;

[0021] Figure 4 The utility model embodiment provides Figure 2 A partial enlarged schematic diagram of point B in the middle;

[0022] Figure 5 The utility model embodiment provides Figure 2 A partial enlarged schematic diagram of point C in the middle.

[0023] In the figure: 1. chamfering machine body; 101. machine body; 102. tool; 103. mold; 2. output assembly; 21. electric cylinder; 22. sliding block; 3. extrusion assembly; 31. extrusion plate; 32. sliding groove; 33. anti-skid pad; 4. collecting assembly; 41. collecting groove; 42. collecting plate; 5. rotating assembly; 51. fixed block; 52. motor; 53. gear; 54. teeth; 6. guide plate; 7. auxiliary rod; 8. travel groove; 9. support rod; 10. moving groove; 11. pull rod; 12. pull plate; 13. scraper. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 5 As shown, a mechanical part chamfering device provided by an embodiment of the utility model comprises a chamfering machine body 1, wherein the chamfering machine body 1 comprises a machine body 101, a tool 102 and a mold 103, wherein the bottom of the tool 102 is fixedly mounted on the top of the machine body 101, the bottom of the mold 103 is placed on the top of the tool 102, and an output assembly 2 is arranged on the top of the machine body 101;

[0027] The output assembly 2 includes an electric cylinder 21 and a sliding block 22. The bottom of the electric cylinder 21 is fixedly mounted on the top of the body 101. The bottom of the sliding block 22 is fixedly mounted on the top of the electric cylinder 21. The surface of the sliding block 22 is slidably connected with the extrusion assembly 3.

[0028] The extrusion assembly 3 includes an extrusion plate 31, a sliding groove 32 and an anti-skid pad 33. The bottom of the extrusion plate 31 is located at the top of the electric cylinder 21, the sliding groove 32 is opened at the bottom of the extrusion plate 31, the top of the anti-skid pad 33 is fixedly installed at the bottom of the extrusion plate 31, and the bottom of the anti-skid pad 33 is in contact with the top of the mold 103.

[0029] A collecting assembly 4 is disposed inside the machine body 101 , and a rotating assembly 5 is disposed at the rear side of the squeezing plate 31 .

[0030] refer to Figure 2 and Figure 3 The collecting assembly 4 includes a collecting trough 41 and a collecting plate 42. The collecting trough 41 is opened at the top of the machine body 101. The surface of the collecting plate 42 is fixedly installed on the surface of the collecting trough 41, and the angle between the collecting trough 41 and the tool 102 is vertical.

[0031] By adopting the above solution, by setting up the collecting assembly 4, when the waste chips fall into the collecting plate 42, they can be cleaned or collected for reuse by the scraper 13.

[0032] refer to Figure 5 The rotating assembly 5 includes a fixed block 51, a motor 52, a gear 53 and teeth 54. The front side of the fixed block 51 is slidably connected to the rear side of the extrusion plate 31 through a slide groove. The rear side of the motor 52 is fixedly installed on the front side of the fixed block 51. The rear side of the gear 53 is fixedly installed on the starting end of the motor 52. A plurality of teeth 54 are provided, and the plurality of teeth 54 are all engaged with the gear 53 for use.

[0033] By adopting the above solution, by setting the rotating assembly 5, when the anti-slip pad 33 presses the mold 103, the operation of the rotating assembly 5 can drive the extrusion plate 31 to move left and right.

[0034] refer to Figure 3Two guide plates 6 are fixedly installed on the top of the machine body 101 , and the opposite sides of the two guide plates 6 are inclined, and the opposite sides of the guide plates 6 are perpendicular to the top of the collecting tank 41 .

[0035] By adopting the above solution, by providing the guide plate 6 , when the mold 103 is chamfered on the surface of the tool 102 , the waste chips can be guided by the guide plate 6 and accurately fall onto the surface of the collecting plate 42 .

[0036] refer to Figure 3 An auxiliary rod 7 is fixedly installed on the front side of the extrusion plate 31. A travel groove 8 is opened on the front sides of the extrusion plate 31 and the auxiliary rod 7. A support rod 9 is slidably connected to the surface of the travel groove 8. The bottom of the support rod 9 is fixedly installed on the top of the body 101.

[0037] The above solution is adopted: by providing the auxiliary rod 7, the travel groove 8 and the support rod 9, it can play a supporting role for the extrusion plate 31 when it moves up and down or left and right, so that it moves more stably.

[0038] refer to Figure 3 A movable groove 10 is provided on the opposite side of the collecting groove 41 , and a pull rod 11 is slidably connected to the surface of the movable groove 10 , and a pull plate 12 is fixedly installed on the right side of the pull rod 11 .

[0039] The above scheme is adopted: by setting the movable groove 10, the pull rod 11 and the pull plate 12, the pull plate 12 can be pulled to the right, which can drive the pull rod 11 to move on the surface of the movable groove 10, so that the scraper 13 can be driven to move on the surface of the collecting plate.

[0040] refer to Figure 2 A scraper 13 is fixedly installed on the left side of the pull rod 11, and the surface of the scraper 13 contacts the surface of the collecting plate 42.

[0041] The above solution is adopted: by setting the scraper 13, the scraper 13 can be driven to move on the surface of the collecting plate 42 by pulling the pulling plate 12, and the waste debris dropped on the inner wall of the collecting plate 42 can be cleaned.

[0042] The working principle of this utility model:

[0043] When in use, the user first opens the control end of the electric cylinder 21 through the PLC controller to operate the electric cylinder 21. In this way, the operation of the electric cylinder 21 can drive the extrusion plate 31 to move upward using the sliding block 22. After the extrusion plate 31 moves upward, the user places the mold 103 on the top of the tool 102, and then controls the electric cylinder 21 again to extend and retract the electric cylinder 21 downward, and use the anti-slip pad 33 to extrude the mold 103. After the extrusion is completed, the operation of the motor 52 can drive the gear 53. Rotate, so that through the rotation of the gear 53, it can mesh with the teeth 54 at the same time, so that it drives the extrusion plate 31 to move left and right when extruding the mold 103, and chamfer the mold 103. When chamfering, more waste chips will be generated at the bottom of the mold 103 and fall into the interior of the collecting plate 42. After the chamfering is completed, the user can adjust the pull plate 12 to the right, so that the pull plate 12 drives the pull rod 11 to move on the surface of the movable groove 10, and the pull rod 11 drives the scraper 13 to move on the inner wall of the collecting plate 42, so that the waste chips can be cleaned or collected for reuse.

[0044] To sum up: this mechanical parts chamfering device, through the chamfering machine body 1, machine body 101, tool 102, mold 103, output component 2, electric cylinder 21, sliding block 22, extrusion component 3, extrusion plate 31, sliding groove 32, anti-slip pad 33, collection component 4, collection groove 41, collection plate 42, rotating component 5, fixed block 51, motor 52, gear 53, teeth 54, guide plate 6, auxiliary rod 7, travel groove 8, support rod 9, movable groove 10, pull rod 11, pull plate 12 and scraper 13, solves the problem that when the existing chamfering machine chamfers the mold parts, the staff needs to press the mold with their hands and then rub it back and forth on the surface of the tool to achieve the chamfering effect, and the waste chips generated during chamfering are not convenient for the staff to clean up.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] 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 mechanical part chamfering device, comprising a chamfering machine body (1), the chamfering machine body (1) comprising a machine body (101), a tool (102) and a mold (103), the bottom of the tool (102) being fixedly mounted on the top of the machine body (101), and the bottom of the mold (103) being placed on the top of the tool (102), characterized in that: An output assembly (2) is provided on the top of the machine body (101); The output assembly (2) comprises an electric cylinder (21) and a sliding block (22); the bottom of the electric cylinder (21) is fixedly mounted on the top of the machine body (101); the bottom of the sliding block (22) is fixedly mounted on the top of the electric cylinder (21); and the surface of the sliding block (22) is slidably connected to an extrusion assembly (3); The extrusion assembly (3) comprises an extrusion plate (31), a sliding groove (32) and an anti-skid pad (33); the bottom of the extrusion plate (31) is located at the top of the electric cylinder (21); the sliding groove (32) is opened at the bottom of the extrusion plate (31); the top of the anti-skid pad (33) is fixedly mounted on the bottom of the extrusion plate (31); and the bottom of the anti-skid pad (33) is in contact with the top of the mold (103); A collecting assembly (4) is arranged inside the machine body (101), and a rotating assembly (5) is arranged on the rear side of the squeezing plate (31).

2. A mechanical parts chamfering device as claimed in claim 1, characterized in that: The collecting assembly (4) comprises a collecting trough (41) and a collecting plate (42); the collecting trough (41) is opened on the top of the machine body (101); the surface of the collecting plate (42) is fixedly mounted on the surface of the collecting trough (41); and the angle between the collecting trough (41) and the cutter (102) is vertical.

3. A mechanical parts chamfering device as claimed in claim 1, characterized in that: The rotating assembly (5) comprises a fixed block (51), a motor (52), a gear (53) and teeth (54); the front side of the fixed block (51) is slidably connected to the rear side of the extrusion plate (31) via a slide groove; the rear side of the motor (52) is fixedly mounted on the front side of the fixed block (51); the rear side of the gear (53) is fixedly mounted on the starting end of the motor (52); a plurality of teeth (54) are provided, and the plurality of teeth (54) are all meshed with the gear (53) for use.

4. A mechanical parts chamfering device as claimed in claim 2, characterized in that: Two guide plates (6) are fixedly mounted on the top of the machine body (101), and opposite sides of the two guide plates (6) are inclined, and the opposite sides of the guide plates (6) are perpendicular to the top of the collecting tank (41).

5. A mechanical parts chamfering device as claimed in claim 1, characterized in that: An auxiliary rod (7) is fixedly mounted on the front side of the extrusion plate (31), and a travel groove (8) is provided on the front sides of the extrusion plate (31) and the auxiliary rod (7). A support rod (9) is slidably connected to the surface of the travel groove (8), and the bottom of the support rod (9) is fixedly mounted on the top of the machine body (101).

6. A mechanical parts chamfering device as claimed in claim 2, characterized in that: A movable groove (10) is provided on the opposite side of the collecting groove (41), a pull rod (11) is slidably connected to the surface of the movable groove (10), and a pull plate (12) is fixedly installed on the right side of the pull rod (11).

7. A mechanical parts chamfering device as claimed in claim 6, characterized in that: A scraper (13) is fixedly mounted on the left side of the pull rod (11), and the surface of the scraper (13) is in contact with the surface of the collecting plate (42).

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