Support machining mechanism

Abstract

The utility model discloses a support machining mechanism which comprises a first machining piece, a second machining piece and a third machining piece. The second machining part is provided with a second machining face, and the second machining face and the first machining face are oppositely arranged; the driving mechanism drives the first machining part and / or the second machining part to move; wherein the first machining face and / or the second machining face are / is provided with a punching position and a bag pressing assembly, and the punching position is provided with a detachable punching insert. Two different types of motor supports can be machined at the same time, so that the manufacturing cost is reduced, the production efficiency is improved, and the concentricity accuracy of grooves and holes of the two types of supports is achieved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of processing molds, in particular to a bracket processing mechanism. Background Art

[0002] Nowadays, motor brackets are an essential part of the motor installation process. Figure 1-3 As shown, the motor bracket generally includes two types, one type of bracket is used to fix the output end of the motor, so it is a hole-shaped structure, and the other type of bracket is used to fix the back end of the motor, so it is a groove-shaped structure. Existing motor bracket processing equipment can generally only process the above-mentioned one type of bracket, so two processing equipment are required to realize the production of the two types of motor brackets, which increases the manufacturing cost.

[0003] During the processing of the motor bracket, it is necessary to perform processing operations such as drilling and grooving on the motor bracket. Existing motor bracket processing equipment can usually only process one type of bracket, for example, it can only process brackets with hole-shaped structures or brackets with slot-shaped structures. Therefore, if two different types of motor brackets need to be made, two different processing equipment are required, which not only increases the equipment cost, but also increases the space occupied and maintenance cost of the equipment. Since the two motor brackets are processed by different processing equipment, there is an asymmetry between the slot structure of one bracket and the hole structure of the other bracket during use, and there is a problem of low symmetry. Therefore, the concentricity of the slot and the hole is not accurate, which leads to the motor rotating unsteadily or unstably. Utility Model Content

[0004] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a bracket processing mechanism. By setting a detachable punching insert at the punching position on the first processing part, it can be disassembled or installed according to different needs, thereby completing the processing of two forms of motor brackets, reducing equipment costs, and at the same time meeting the concentricity accuracy problem of the slots and holes of the two brackets.

[0005] The technical solution adopted by the utility model to solve the problem is:

[0006] A bracket processing mechanism comprises: a first processing part, the first processing part having a first processing surface; a second processing part, the second processing part having a second processing surface, the second processing surface being arranged opposite to the first processing surface; a driving mechanism, the driving mechanism driving the first processing part and / or the second processing part to move; wherein the first processing surface and / or the second processing surface are provided with a punching position and a pressing assembly, and the punching position is provided with a detachable punching insert.

[0007] By adopting the above scheme, a removable punching insert is set at the punching position on the first processing part, which can be disassembled or installed according to different needs. Two different types of motor brackets can be processed at the same time to reduce manufacturing costs and improve production efficiency, while meeting the concentricity accuracy problem of the slots and holes of the two brackets.

[0008] Furthermore, it also includes an elastic reset mechanism, one end of which is connected to the first processing part, and the other end of which is connected to the second processing part, and is used to reset the first processing part and the second processing part.

[0009] By adopting the above solution, the elastic reset mechanism can automatically reset the first and second processed parts after the bracket processing is completed, so as to carry out the next processing, which can improve the processing efficiency, reduce manual intervention, and also ensure the processing accuracy and consistency.

[0010] Furthermore, the pressing assembly is provided with at least one pressing piece and at least one pressing groove.

[0011] By adopting the above solution, the accuracy and stability of the package pressing can be improved, and the package pressing part can be prevented from being offset or deformed during the package pressing process. At the same time, the arrangement of the package pressing groove can increase the contact area between the package pressing part and the second processing surface, thereby improving the firmness of the package pressing.

[0012] Furthermore, the press-packed part includes: a first press-packed part, the pressing head of which is hemispherical; a second press-packed part, the pressing head of which is chamfered truncated cone; a third press-packed part, the pressing head of which is truncated cone; the press-packing groove includes: a first press-packing groove, the first press-packing groove corresponds to the first press-packed part; a second press-packing groove, the second press-packing groove corresponds to the second press-packed part; and a third press-packing groove, the third press-packing groove corresponds to the third press-packed part.

[0013] By adopting the above solution, the bracket can be pressed step by step during the processing, so as to avoid the bracket being locally deformed and damaged during pressing.

[0014] Furthermore, the first pressing groove, the second pressing groove and the third pressing groove are all truncated cone-shaped grooves of the same size.

[0015] By adopting the above solution, contact with the first pressing package, the second pressing package and the third pressing package can be achieved, thereby improving the firmness of the pressing package.

[0016] Furthermore, the first processing piece and / or the second processing piece is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is used to clamp the profile and place the profile between the first processing surface and the second processing surface.

[0017] By adopting the above solution, the profile can be conveniently transported to the processing position, and after the processing is completed, the profile can be transported to the next process, reducing manual intervention and realizing automated processing.

[0018] Furthermore, the first processing surface and / or the second processing surface is also provided with a cutting and punching position, and the cutting and punching position is provided with a cutting and punching mechanism.

[0019] By adopting the above solution, both ends of the bracket can be cut and stamped to prepare for the next step.

[0020] Furthermore, the first processing surface and / or the second processing surface is also provided with a bending position, and the bending position is provided with a bending mechanism.

[0021] By adopting the above solution, the bracket can be bent.

[0022] Furthermore, the first processing surface and / or the second processing surface is also provided with a flanging position, and the flanging position is provided with a flanging mechanism.

[0023] By adopting the above solution, holes are punched and flanged at both ends of the bracket.

[0024] Furthermore, the first processing surface is also provided with a shearing position and / or the second processing surface, and the shearing position is provided with a shearing mechanism.

[0025] By adopting the above-mentioned solution, the profile is sheared to cut off the processed bracket.

[0026] In summary, the bracket processing mechanism provided by the utility model has the following technical effects:

[0027] 1. Improve production efficiency: By adopting detachable punching inserts, two different processes, namely, punching process and pressing process, can be realized to process two different types of motor brackets, thereby reducing processing time and equipment space occupied and improving production efficiency.

[0028] 2. Reduce production costs: One type of motor bracket can be processed by removing the punch insert, and another type of bracket can be processed by installing the punch insert. Thus, only one processing device is needed to complete the processing of two different types of motor brackets, thereby reducing equipment costs and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the side structure of a motor bracket in the prior art;

[0030] Figure 2 It is a schematic diagram of the side structure of another motor bracket in the prior art;

[0031] Figure 3 It is a schematic diagram of the front structure of a motor bracket in the prior art;

[0032] Figure 4 This is a schematic diagram of the structure of the bracket processing mechanism before stamping according to an embodiment of the utility model;

[0033] Figure 5 for Figure 4 The middle A area is enlarged;

[0034] Figure 6 This is a schematic diagram of the structure of the bracket processing mechanism after stamping according to an embodiment of the utility model;

[0035] Figure 7 It is a structural schematic diagram of the bracket processing mechanism in the bending position of the embodiment of the utility model;

[0036] Figure 8 It is a structural schematic diagram of the bracket processing mechanism in the flanging position of the embodiment of the utility model;

[0037] Fig. 9 This is a schematic diagram of the structure of the profile after being processed according to an embodiment of the utility model.

[0038] Among them, the meanings of the accompanying drawings are as follows: 1. first processing part; 11. first processing surface; 2. second processing part; 21. second processing surface; 211. first pressing groove; 212. second pressing groove; 213. third pressing groove; 3. driving mechanism; 31. elastic reset mechanism; 4. clamping and conveying mechanism; 41. profile; 42. positioning hole; 5. bracket; 51. pressing rib; 52. pressing groove; 53. oil hole; 54. square hole; 55. assembly hole; 56. perforation; 6. positioning punching position; 7. pressing rib position; 8. punching position; 81. punching insert; 9. pressing assembly; 91. first pressing part; 92. second pressing part; 93. third pressing part; 10. oil punching hole position; 20. cutting and punching position; 21. bending position; 22. square hole position; 23. flanging position; 24. shearing position. DETAILED DESCRIPTION

[0039] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the accompanying drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all the examples. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0040] In order to facilitate the understanding of the embodiments of the present utility model, the following will be further explained by taking specific embodiments as examples in conjunction with the drawings, and each embodiment does not constitute a limitation on the embodiments of the present utility model.

[0041] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0043] This utility model refers to Figure 4-6 As shown, a bracket processing mechanism is disclosed, including a first processing piece 1, a second processing piece 2 and a driving mechanism 3, the first processing piece 1 has a first processing surface 11, the second processing piece 2 has a second processing surface 21, the second processing surface 21 is arranged opposite to the first processing surface 11, the driving mechanism 3 is located on the back side of the first processing piece 1 and / or on the back side of the second processing piece 2, the driving mechanism 3 includes but is not limited to a hydraulic rod, a cylinder or a gas cylinder, so as to drive the first processing piece 1 and / or the second processing piece 2 to move, so that the first processing piece 1 and the second processing piece 2 are clamped toward each other, see Figure 5 As shown, the first processing surface 11 is provided with a punching position 8 and a pressing assembly 9, and the punching position 8 is provided with a detachable punching insert 81. By removing the punching insert 81, two different types of motor brackets 5 can be processed at the same time to reduce manufacturing costs and improve production efficiency. Figure 2 The machining of the motor bracket shown in the figure can be achieved by installing the punch insert. Figure 1 The processing of the bracket shown only requires one processing device to complete the processing of two different types of motor brackets, thereby reducing equipment costs and maintenance costs, while meeting the concentricity accuracy problem of the slots and holes of the two brackets.

[0044] This embodiment 1 refers to Figure 4-9As shown, a clamping and conveying mechanism 4 is provided on one side of the first workpiece 1 and the second workpiece 2. The clamping and conveying mechanism 4 clamps a profile 41, which is preferably an aluminum plate. The profile 41 is sent from one side of the first workpiece 1 and the second workpiece 2 into between the first processing surface 11 and the second processing surface 21 by the clamping and conveying mechanism 4. After the profile 41 is processed by the first processing surface 11 and the second processing surface 21, it is sent out from the other side of the first workpiece 1 and the second workpiece 2 by the clamping and conveying mechanism 4. The profile 41 can be conveniently transported to the processing position and transported to the next process after the processing is completed, thereby reducing manual intervention and realizing automated processing. An elastic reset mechanism 31 is provided between the first processing surface 11 and the second processing surface. One end of the elastic reset mechanism 31 is connected to the first processing surface 11, and the other end is connected to the second processing surface 21, and is used to reset the first processing part 1 and the second processing part 2. Specifically, in one embodiment, the elastic reset mechanism 31 can be a spring, one end of the spring is clamped in the spring groove of the first processing surface 11, and the other end of the spring is clamped in the spring groove of the second processing surface 12. When the driving mechanism 3 drives the first processing part 1 and the second processing part 2 to clamp each other, the spring can reset the first processing part 1 and the second processing part 2. Therefore, the elastic reset mechanism 31 can automatically reset the first processing part 1 and the second processing part 2 after the bracket 5 is processed, so as to carry out the next processing. This can improve the processing efficiency, reduce manual intervention, and also ensure the processing accuracy and consistency.

[0045] In this embodiment 1, refer to Figure 4 and Figure 6 As shown, the first workpiece 1 or the second workpiece 2 is provided with a positioning punching position 6, a rib pressing position 7, a punching position 8, a package pressing component 9, an oil punching hole position 10, a cutting punching position 20, a bending position 21, a square hole position 22, a flanging position 23 and a shearing position 24 in sequence from one side to the other. Figure 6 and 9 As shown, the positioning punching position 6 is provided with a punching device for punching positioning holes 42 at equal distances on the profile 41, and the rib pressing position 7 is provided with a rib pressing mold for forming a convex rib 51 on the profile 41 between two positioning holes 42 to provide strength to the bracket 5, see Figure 5 and 9 As shown, a detachable punching insert 81 can be optionally provided in the punching position 8. After the punching insert 81 is provided, the center of the profile 41 between the two positioning holes 42 can be punched to form a perforation 56. The pressing component 9 includes at least one pressing component for pressing at the position of the perforation 56 to form a pressing groove 52. At this time, a bracket 5 can be manufactured. Figure 1The schematic diagram of the manufactured bracket is shown; after the punching insert 81 is removed, the profile 41 is not operated when it is moved to the punching position 8; the pressing assembly 9 is provided with a pressing piece for pressing the center of the profile 41 between the two positioning holes 42 to form a pressing groove 52, which can realize the production of another bracket 5, Figure 2 The schematic diagram of the manufactured bracket is shown; the oil punching hole position 10 is provided with a punching device for forming an oil hole 53 for oiling the motor on the central side of the profile 41. In some embodiments, see Fig. 9 As shown, the oil hole 53 is located on the right side of the profile groove 52. The cutting and punching position 20 is provided with a cutting device for cutting both sides of the profile 41 to form the structure at both ends of the bracket 5; Figure 7 and 9 As shown, the bending position 21 is provided with a bending device for bending the two ends of the cut bracket 5, and the square hole position 22 is provided with a punching device for punching square holes 54 for the unbent part of the bracket 5; Figure 8 and 9 As shown, the flanging position 23 is provided with a flanging device for punching holes and flanging at both ends of the bracket 5, thereby forming assembly holes 55, which is conducive to the assembly of both ends of the bracket 5. The shearing position 24 is provided with a cutting device for separating the finished bracket 5 from the waste material of the profile 41 along the positioning hole 42, thereby completing the processing of the product. Since the punching device, the cutting device, and the bending device are all existing technologies, the above structures are not described in detail.

[0046] See also Figure 4As shown, the pressing assembly 9 includes at least one pressing piece and at least one pressing groove, one of which is located on the first processing surface 11 and the other is located on the second processing surface 21, which can improve the accuracy and stability of pressing and prevent the pressing piece from being offset or deformed during the pressing process. In some embodiments, the pressing piece is arranged on the first processing surface 11, and the pressing groove is arranged on the second processing surface 21. The arrangement of the pressing groove can increase the contact area between the pressing piece and the second processing surface 21, and improve the firmness of the pressing. In one embodiment, the pressing parts include a first pressing part 91, a second pressing part 92 and a third pressing part 93. The pressing head of the first pressing part 91 is hemispherical, the pressing head of the second pressing part 92 is chamfered truncated cone, and the pressing head of the third pressing part 93 is truncated cone. The bracket 5 can be gradually pressed during the processing to avoid local deformation of the bracket 5 during pressing, which may cause damage to the pressing package. The pressing groove includes a first pressing groove 211, a second pressing groove 212 and a third pressing groove 213. The first pressing groove 211, the second pressing groove 212 and the third pressing groove 213 are all truncated cone grooves of the same size. The first pressing groove 211 corresponds to the first pressing part 91, the second pressing groove 212 corresponds to the second pressing part 92, and the third pressing groove 213 corresponds to the third pressing part 93. Full contact between the pressing parts and the pressing grooves can be achieved, thereby improving the firmness of the pressing. The processing mechanism adopts an elastic reset 31 mechanism and multiple pressing parts and other structures, which can improve the processing accuracy and stability and avoid problems such as offset or deformation during the processing.

[0047] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A bracket processing mechanism, characterized in that: include: a first processing part, wherein the first processing part has a first processing surface; a second processing piece, the second processing piece having a second processing surface, the second processing surface being arranged opposite to the first processing surface; A driving mechanism, wherein the driving mechanism drives the first processing part and / or the second processing part to move; Wherein, the first processing surface and / or the second processing surface is provided with a punching position and a pressing component, and the punching position is provided with a detachable punching insert.

2. A bracket processing mechanism according to claim 1, characterized in that: It also includes an elastic reset mechanism, one end of which is connected to the first processing piece, and the other end of which is connected to the second processing piece, and is used to reset the first processing piece and the second processing piece.

3. A bracket processing mechanism according to claim 1 or 2, characterized in that: The packing assembly is provided with at least one packing part and at least one packing groove.

4. A bracket processing mechanism according to claim 3, characterized in that: The press package comprises: A first pressing part, wherein the pressing head of the first pressing part is hemispherical; A second pressing part, wherein the pressing head of the second pressing part is in the shape of a rounded cone with chamfers; A third pressing piece, wherein the pressing head of the third pressing piece is in a truncated cone shape; The pressing tank comprises: a first pressing groove, the first pressing groove corresponding to the first pressing part; a second pressing groove, wherein the second pressing groove corresponds to the second pressing part; A third pressing groove, the third pressing groove corresponds to the third pressing part.

5. A bracket processing mechanism according to claim 4, characterized in that: The first pressing groove, the second pressing groove and the third pressing groove are all truncated cone-shaped grooves of the same size.

6. A bracket processing mechanism according to claim 1, characterized in that: The first processing piece and / or the second processing piece is provided with a clamping and conveying mechanism, and the clamping and conveying mechanism is used to clamp the profile and place the profile between the first processing surface and the second processing surface.

7. A bracket processing mechanism according to claim 1, characterized in that: The first processing surface and / or the second processing surface is also provided with a cutting and punching position, and the cutting and punching position is provided with a cutting and punching mechanism.

8. A bracket processing mechanism according to claim 1, characterized in that: The first processing surface and / or the second processing surface is also provided with a bending position, and the bending position is provided with a bending mechanism.

9. A bracket processing mechanism according to claim 1, characterized in that: The first processing surface and / or the second processing surface is also provided with a flanging position, and the flanging position is provided with a flanging mechanism.

10. A bracket processing mechanism according to claim 1, characterized in that: The first processing surface is further provided with a shearing position and / or the second processing surface, and the shearing position is provided with a shearing mechanism.

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