Mechanism for achieving multi-angle dotting through single drive

Abstract

The utility model relates to the technical field of automatic machining equipment, in particular to a mechanism for achieving multi-angle dotting through single drive. The dotting mechanism comprises a supporting table; the driving assembly is arranged on the supporting table; the bearing piece is arranged on the supporting table, a material groove is formed in the middle of the bearing piece, and a plurality of sliding grooves are formed in the side edge of the bearing piece. The fixing disc is rotatably arranged on the bearing piece in a sleeving mode, a first through hole is formed in the corresponding center of the fixing disc, the side end of the fixing disc is connected to the driving assembly, and a plurality of inclined long grooves are formed in the side face of the fixing disc; each moving assembly comprises a first pushing part, a fixing part and a dotting part, one end of the first pushing part is movably located in the long groove, the other end of the first pushing part is located in the sliding groove, the fixing part is arranged on the side face, away from the bearing part, of the first pushing part, and the dotting part is fixed to the end, away from the fixing part, of the fixing part; the material groove faces the material groove. The mechanism structure can be simplified, the number of driving parts is reduced, and the manufacturing cost and the maintenance difficulty are reduced.

Description

Technical Field

[0001] This application relates to the technical field of automated processing equipment, and particularly to a multi-angle dotting mechanism implemented by a single drive. Background Art

[0002] In the fields of machining, product inspection, etc., it is often necessary to make dot marks on workpieces or materials for subsequent processing, inspection, or identification. Traditional dotting methods usually use manual operations or simple mechanical equipment, which not only have low efficiency but also difficult to ensure dotting accuracy. With the continuous development of automation technology, more and more dotting mechanisms are applied to production lines to improve the efficiency and accuracy of dotting.

[0003] However, most of the existing dotting mechanisms have problems such as complex structures, multiple driving components, and single dotting angles. These problems not only increase the manufacturing cost and maintenance difficulty of the equipment but also limit the application scope and flexibility of the dotting mechanism. Therefore, how to design a mechanism with a simple structure, few driving components, and capable of multi-angle dotting has become an urgent problem to be solved in the current dotting technology field. Utility Model Content

[0004] The purpose of this application is to overcome the above technical problems and provide a multi-angle dotting mechanism implemented by a single drive, which can simplify the mechanism structure, reduce the number of driving components, and lower the manufacturing cost and maintenance difficulty.

[0005] This application provides a multi-angle dotting mechanism implemented by a single drive, and the specific technical solution is as follows:

[0006] A multi-angle dotting mechanism implemented by a single drive includes: a support table; a driving component disposed on the support table; a supporting member disposed on the support table, with a material slot provided in the middle and a plurality of sliding slots provided on the side; a fixed disk rotatably sleeved on the supporting member, with a first through hole provided at the corresponding center, the side end of the fixed disk being connected to the driving component, and a plurality of inclined long slots provided on the side surface; a moving component, which is provided in plurality relative to the long slots, and each includes a first pushing member, a fixing member, and a dotting member. One end of the first pushing member is movably located in the long slot, and the other end is located in the sliding slot. The fixing member is disposed on the side surface of the first pushing member away from the supporting member, and the dotting member is fixed on the fixing member, and the end away from the fixing member faces the material slot.

[0007] By adopting the above technical solution, when the driving component is started, it will drive the fixed disk to rotate. Since a plurality of inclined elongated slots are provided on the side surface of the fixed disk, during the rotation of the fixed disk, the first pushing members of the plurality of moving components will move along the elongated slots. At the same time, under the guidance of the sliding slots, the first pushing members will drive the fixing members and the dotting members to move together towards the material slot direction, so that the dotting members abut against the materials accommodated in the material slot, and multi-angle dotting on the materials can be realized based on the positions of the plurality of dotting members. Furthermore, the mechanism structure is simplified, the number of driving components is reduced, and the manufacturing cost and maintenance difficulty are lowered.

[0008] Optionally, one end of the support platform is provided with a connecting member; the driving component includes: a driving member and a second pushing member. One end of the driving member is movably connected to the connecting member, and the other end is used for movably connecting the second pushing member. The end of the second pushing member away from the driving member is connected to the fixed disk.

[0009] By adopting the above technical solution, one end of the driving member is movably connected to the connecting member, and the other end is used for movably connecting the second pushing member, so that under the drive of the driving member, the second pushing member and the fixed disk can be pushed to rotate together, thereby realizing the dotting operation.

[0010] Optionally, a second through hole and a through slot are provided on the fixing member. The through slot penetrates the second through hole. The end of the dotting member away from the material slot is accommodated in the second through hole, and a screw member passes through the through slot and is screwed to abut against the dotting member.

[0011] By adopting the above technical solution, setting the through slot to penetrate the second through hole can, when the dotting member is inserted and accommodated in the second through hole, fix and abut against the dotting member by passing a screw member through the through slot. This connection method not only has a simple structure, but also is convenient for disassembly, adjusting the distance of the dotting member close to the material slot, and replacing the dotting member.

[0012] Optionally, a convex member is provided at the end of the second pushing member away from the driving member, and a third through hole is provided on the side surface. The fixed disk is provided with a limiting slot corresponding to the convex member and a fourth through hole corresponding to the third through hole.

[0013] By adopting the above technical solution, with the corresponding setting of the convex member and the limiting slot, when the convex member is accommodated in the limiting slot for limiting, in cooperation with the setting of the third through hole and the fourth through hole, it is convenient to connect the second pushing member and the fixed disk together by a screw member or a pin, and synchronous rotation of the two can be realized.

[0014] Optionally, a fifth through hole is provided on the supporting member for being fixed on the support platform by a screw member.

[0015] By adopting the above technical solution, the fifth through hole is provided for fixing the supporting member on the support table via a screw member, which can enhance the stability of the overall structure. Through this design, the displacement or shaking of the supporting member during use can be prevented, further ensuring the accuracy and stability of the dotting operation.

[0016] Optionally, the end of the driving member movably connected to the second pushing member is a telescopic rod.

[0017] By adopting the above technical solution, the telescopic rod has the characteristic of adjustable length, which is convenient for adjusting the distance between the driving member and the second pushing member, so as to adapt to fixing disks of different sizes and dotting requirements. By adjusting the length of the telescopic rod, it can ensure that the driving member applies an appropriate driving force to the second pushing member, thereby ensuring the smoothness and accuracy of the rotation of the fixing disk.

[0018] Optionally, the end of the dotting member facing the material part groove is set to be sharp for dotting on the material part.

[0019] By adopting the above technical solution, the end of the dotting member facing the material part groove is set to be sharp. This design enables the dotting member to have a smaller contact area when contacting the material part, thereby improving the accuracy and clarity of dotting. At the same time, the sharp dotting end also helps to reduce the resistance during the dotting process, making the dotting operation smoother and more efficient.

[0020] Optionally, a clamping sleeve is further provided on the support table, located outside the fixing disk and sleeving the edge of the fixing disk.

[0021] By adopting the above technical solution, setting the clamping sleeve can improve the stability of the fixing disk during rotation, reduce the vibration or offset caused by rotation, thereby ensuring the accuracy and consistency of the dotting position.

[0022] Optionally, one end of the connecting member is connected to the clamping sleeve, and the other end away from the clamping sleeve is set as a bent end to connect the driving member.

[0023] By adopting the above technical solution, by setting a connecting member with a bent end, the transmission direction of the driving force can be effectively changed to better meet the actual movement requirements of the mechanism. At the same time, the design of the bent end can also play a role in buffering and shock absorption to a certain extent, protecting the driving component and the fixing disk from the influence of excessive impact force, thereby extending the service life of the mechanism.

[0024] Optionally, a plurality of the long slots are evenly distributed on the side surface of the fixing disk.

[0025] By adopting the above technical solution, a plurality of evenly distributed inclined long slots can enable the moving component to perform precise dotting operations on the material part at different angles.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The present invention adopts a single driving force to realize multi-angle dotting, simplifies the mechanism structure, reduces the manufacturing cost, and improves the working efficiency and dotting accuracy.

[0028] 2. The present invention adopts the design of a rotatable fixed disk and an inclined long groove, so that the dotting member can move at different angles under the action of a driving force, thereby realizing multi-angle dotting. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of a single-drive multi-angle dotting mechanism disclosed in an embodiment of the present application;

[0030] Figure 2 for Figure 1 A schematic diagram of a partially exploded structure of a mechanism for realizing multi-angle dotting with a single drive is shown;

[0031] Figure 3 for Figure 1 A schematic diagram of a partially exploded structure of a mechanism for realizing multi-angle dotting with a single drive is shown;

[0032] Figure 4 for Figure 1 The structure diagram of a fixed disk of a multi-angle dotting mechanism realized by a single drive is shown.

[0033] Description of reference numerals:

[0034] 10. Support platform; 11. Connecting member; 20. Driving assembly; 21. Driving member; 211. Telescopic rod; 22. Second pushing member; 221. Protruding member; 222. Third through hole; 30. Supporting member; 31. Material slot; 32. Sliding slot; 33. Fifth through hole; 40. Fixed plate; 41. First through hole; 42. Long slot; 43. Limiting slot; 44. Fourth through hole; 50. Moving assembly; 51. First pushing member; 52. Fixed member; 521. Second through hole; 522. Through slot; 53. Dotting member; 60. Card set. DETAILED DESCRIPTION

[0035] The terms used in the following embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the specification and appended claims of the present application, the singular forms "a", "an", "the above", "the", and "this" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used in the present application refers to and includes any or all possible combinations of one or more of the listed items.

[0036] Hereinafter, the terms "first" and "second" are only for descriptive purposes and should not be construed as implying or suggesting relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0037] The technical solutions of the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0038] See Figure 1 and Figure 2 , which is a multi-angle dotting mechanism implemented by a single drive disclosed in the embodiments of the present application, including a support table 10, a drive assembly 20, a support member 30, a fixed disk 40, and a moving assembly 50. The drive assembly 20 is disposed on the support table 10 and is used to drive the fixed disk 40 to rotate. The support member 30 is disposed on the support table 10 for the fixed disk 40 to be sleeved thereon, and a workpiece groove 31 is provided in the middle of the support member 30 for placing the workpiece to be processed. A plurality of moving assemblies 50 are provided, and under the driving action of the drive assembly 20, they move on the fixed disk 40 and the support member 30 to enable the plurality of moving assemblies 50 to approach the workpiece groove 31 and perform multi-angle dotting on the workpiece.

[0039] Wherein, a first through hole 41 is provided at the center of the fixed disk 40 for sleeving on the support member 30. The side end of the fixed disk 40 is connected to the drive assembly 20, and a plurality of inclined elongated slots 42, such as 4, are provided on the side surface, which are evenly distributed on the side surface of the fixed disk 40 and are used to guide the first pushing members 51 of the plurality of moving assemblies 50 to move at multiple angles. A plurality of moving assemblies 50 are provided, and each includes a first pushing member 51, a fixing member 52, and a dotting member 53. One end of the first pushing member 51 is movably located in the elongated slot 42, that is, it moves in the elongated slot 42, and the other end is located in the sliding slot 32 (see Figure 3 ), and is used to drive the fixing member 52 to move. The fixing member 52 is disposed on the side surface of the first pushing member 51 away from the support member 30. The dotting member 53 is fixed on the fixing member 52, and the end away from the fixing member 52 faces the workpiece groove 31 for performing dotting operations on the workpiece.

[0040] Specifically, through the rotational movement of the fixed disk 40, one end of the first pusher 51 can be driven to perform a linear movement in the elongated slot 42, so that during the movement of the moving assembly 50, it gradually approaches the center of the supporting member 30, driving the dotting member 53 to move towards the workpiece slot 31. Thus, when the moving assembly 50 moves to an appropriate position, the dotting member 53 will dot the workpiece, thereby realizing the multi-angle dotting function.

[0041] For example, referring to Figure 4 , which is the overall structure of the fixed disk 40. Taking one of the above-mentioned elongated slots 42 as an example, the "moving circles" (represented by dotted lines) at both ends of the elongated slot 42 represent two position states of one end of the first pusher 51 moving in the elongated slot 42. The corresponding L1 and L2 are the distances of the "moving circles" from the center of the first through hole 41 respectively. Here, the length of L1 < L2. When the first pusher 51 moves in the elongated slot 42, its distance from the center of the first through hole 41 is different. During the reciprocating movement, the dotting member 53 approaches or moves away from the workpiece slot 31 to realize the dotting operation of the workpiece.

[0042] Referring to Figure 3 , a connecting member 11 is provided at one end of the support table 10. The driving assembly 20 includes a driving member 21 and a second pusher 22. One end of the driving member 21 is movably connected to the connecting member 11, and the other end is used to movably connect the second pusher 22. The end of the second pusher 22 away from the driving member 21 is connected to the fixed disk 40. Thus, when the driving member 21 is driven, the fixed disk 40 is reciprocally pushed by the second pusher 22 to rotate in the forward and reverse directions.

[0043] Among them, the end of the driving member 21 that is movably connected to the second pusher 22 is a telescopic rod 211, and the corresponding driving member 21 is a telescopic cylinder. Based on the characteristic that the telescopic rod 211 has an adjustable length, it is convenient to adjust the distance between the driving member 21 and the second pusher 22, so as to adapt to different sizes of the fixed disk 40 and dotting requirements. By adjusting the length of the telescopic rod 211, it can be ensured that the driving member 21 exerts an appropriate driving force on the second pusher 22, thereby ensuring the smoothness and accuracy of the rotation of the fixed disk 40. In addition, by setting one end of the driving member 21 to be movably connected to the connecting member 11 and the other end to be used to movably connect the second pusher 22, it can be realized that under the drive of the driving member 21, the second pusher 22 and the fixed disk 40 can be pushed to rotate more flexibly, thereby realizing the dotting operation.

[0044] Referring to Figure 2 , a convex member 221 is provided at the end of the second pusher 22 away from the driving member 21, and a third through hole 222 is provided on the side. A limiting slot 43 is provided on the fixed disk 40 corresponding to the convex member 221, and a fourth through hole 44 is provided corresponding to the third through hole 222.

[0045] Among them, the convex part 221 and the limiting groove 43 are correspondingly arranged. When the convex part 221 is accommodated in the limiting groove 43 for limiting, in cooperation with the arrangement of the third through hole 222 and the fourth through hole 44, it is convenient to connect the second pushing part 22 and the fixed disk 40 by a screw or a pin, so as to realize the synchronous rotation of the two.

[0046] See Figure 3 , a fifth through hole 33 is arranged on the supporting part 30 and is used for being fixed on the supporting platform 10 by a screw. In this way, the stability of the overall structure can be enhanced. Through this design, the supporting part 30 can be prevented from shifting or shaking during use, and the accuracy and stability of the dotting operation can be further ensured.

[0047] See Figure 3 , a second through hole 521 and a through groove 522 are arranged on the fixing part 52. The second through hole 521 is used for accommodating one end of the dotting part 53 (that is, the end far from the material part groove 31). The through groove 522 is arranged to penetrate the second through hole 521. In this way, the dotting part 53 can be screwed and abutted by a screw passing through the through groove 522 to fix the dotting part 53. This connection method not only has a simple structure, but also is convenient for disassembly, adjusting the distance between the dotting part 53 and the material part groove 31, and replacing the dotting part 53.

[0048] One end of the dotting part 53 facing the material part groove 31 is set to be sharp, which can make the dotting part 53 generate a smaller contact area when contacting the material part, thereby improving the accuracy and clarity of dotting. At the same time, the sharp dotting end also helps to reduce the resistance during the dotting process, making the dotting operation smoother and more efficient.

[0049] See Figure 1 and 2 , in this embodiment, a clamping sleeve 60 is further arranged on the supporting platform 10, located outside the fixed disk 40, and the inner side sleeves the edge of the fixed disk 40. In this way, the stability of the fixed disk 40 during rotation can be improved, and the vibration or deviation caused by rotation can be reduced, so as to ensure the accuracy and consistency of the dotting position.

[0050] Among them, one end of the connecting part 11 is connected to the clamping sleeve 60, and the other end is far from the clamping sleeve 60 and is set as a bent end to connect the driving part 21. In this way, by arranging the connecting part 11 with a bent end, the transmission direction of the driving force can be effectively changed to make it more in line with the actual movement requirements of the mechanism. At the same time, the design of the bent end can also play a role in buffering and shock absorption to a certain extent, protecting the driving assembly 20 and the fixed disk 40 from the influence of excessive impact force, thereby prolonging the service life of the mechanism.

[0051] The corresponding working principle is as follows: When the driving member 21 works, it will push the fixed disk 40 to rotate through the second pushing member 22. Since the inclined elongated slots 42 are provided on the fixed disk 40, when the fixed disk 40 rotates, the elongated slots 42 will guide the plurality of first pushing members 51 to move at multiple angles in the sliding slots 32. The movement of the first pushing members 51 will drive the fixing members 52 and the dotting members 53 to move together, so that the plurality of dotting members 53 can dot the materials in the material slot 31 at different angles.

[0052] In this way, dotting at multiple angles can be completed by a single driving source, improving the processing efficiency and accuracy, thereby simplifying the mechanism structure, reducing the number of driving components, and lowering the manufacturing cost and maintenance difficulty.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A single drive to achieve multi-angle dotting mechanism, characterized in that: include: Support table (10); A driving assembly (20) arranged on the support platform (10); A supporting member (30) is arranged on the supporting platform (10), and is provided with a material slot (31) in the middle and a plurality of sliding slots (32) on the side; A fixed plate (40) is rotatably sleeved on the supporting member (30), a first through hole (41) is provided at the corresponding center, a side end of the fixed plate (40) is connected to the driving assembly (20), and a plurality of inclined long grooves (42) are provided on the side surface; The movable components (50) are arranged in plurality relative to the elongated slot (42), and each of the movable components includes a first pushing member (51), a fixing member (52) and a dotting member (53), wherein one end of the first pushing member (51) is movably located in the elongated slot (42), and the other end is located in the sliding slot (32), the fixing member (52) is arranged on a side surface of the first pushing member (51) away from the supporting member (30), and the dotting member (53) is fixed on the fixing member (52), and one end of the fixing member (52) is away from the fixing member (52) and faces the material slot (31).

2. The single drive multi-angle dotting mechanism according to claim 1, characterized in that: A connecting piece (11) is provided at one end of the support platform (10); The driving assembly (20) comprises a driving member (21) and a second pushing member (22), one end of the driving member (21) being movably connected to the connecting member (11), and the other end being used for movably connecting to the second pushing member (22), and one end of the second pushing member (22) away from the driving member (21) being connected to the fixed disk (40).

3. The single drive multi-angle dotting mechanism according to claim 1, characterized in that: The fixing member (52) is provided with a second through hole (521) and a through groove (522), wherein the through groove (522) penetrates the second through hole (521), and an end of the dotting member (53) away from the material slot (31) is accommodated in the second through hole (521), and a screw member is passed through the through groove (522) and screwed to abut against the dotting member (53).

4. The single drive multi-angle dotting mechanism according to claim 2, characterized in that: A convex part (221) is provided at one end of the second pushing member (22) away from the driving member (21), and a third through hole (222) is provided on the side surface; a limiting groove (43) is provided on the fixing plate (40) corresponding to the convex part (221), and a fourth through hole (44) is provided corresponding to the third through hole (222).

5. The single drive multi-angle dotting mechanism according to claim 1, characterized in that: The supporting member (30) is provided with a fifth through hole (33) for being fixed to the supporting platform (10) via a screw.

6. The single drive multi-angle dotting mechanism according to claim 2, characterized in that: One end of the driving member (21) movably connected to the second pushing member (22) is a telescopic rod (211).

7. The single drive multi-angle dotting mechanism according to claim 1, characterized in that: One end of the dotting member (53) facing the material slot (31) is configured to be sharp and is used to dot the material.

8. The single drive multi-angle dotting mechanism according to claim 2, characterized in that: The support platform (10) is also provided with a card set (60), which is located outside the fixed plate (40) and sleeved on the edge of the fixed plate (40).

9. The single drive multi-angle dotting mechanism according to claim 8, characterized in that: One end of the connecting member (11) is connected to the card assembly (60), and the other end is arranged away from the card assembly (60) as a bent end to connect to the driving member (21).

10. The single drive multi-angle dotting mechanism according to claim 1, characterized in that: The plurality of elongated grooves (42) are evenly distributed on the side surface of the fixing plate (40).

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