A processing apparatus

Abstract

The embodiment of the application discloses a processing equipment, including base and forging device, wherein, the base is provided with a bearing surface for bearing the workpiece to be processed; the forging device includes a forging seat, a forging piece and a first transmission part, the forging seat corresponds to the bearing surface to hold the workpiece on the bearing surface, the forging seat is provided with a guide channel and forms a clearance at the bottom of the forging seat, the guide channel is provided with a guide wall inclined relative to the bearing surface, the forging piece is arranged in the guide channel, the forging piece is provided with a forging head, the forging head is provided with a circular-arc-shaped forging groove, and a transmission part can vertically move on the forging seat to drive the forging piece to slide along the guide wall in the guide channel, so that the forging head extends out of the clearance, and then the forging groove acts on the corner of the workpiece to forge out a circular-arc corner, so that the processing equipment can efficiently manufacture the circular-arc corner on the corner of the workpiece.

Description

Technical Field

[0001] The embodiments of this application relate to the field of processing equipment, and more particularly to a processing device. Background Technology

[0002] In various working conditions, the cutting edges of workpieces usually need to be rounded to remove sharp edges, avoid stress concentration, improve safety, or improve assembly compatibility.

[0003] In related technologies, the core principle for creating rounded corners on workpiece edges is to remove excess material at the workpiece edges through the relative movement of the tool and the workpiece, thus forming a rounded corner with a preset radius. However, using this method to create rounded corners results in relatively low workpiece processing efficiency. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a processing device that can efficiently forge rounded corners on the edges of a workpiece.

[0005] This application provides a processing device, including:

[0006] The base has a bearing surface for supporting the workpiece to be processed;

[0007] A forging device includes a forging stand, a forging piece, and a first transmission component. The forging stand corresponds to the bearing surface to press the workpiece on the bearing surface. The forging stand has a guide channel and a clearance opening at the bottom of the forging stand. The guide channel has a guide wall that is inclined relative to the bearing surface. The forging piece is disposed in the guide channel and has a forging head with an arc-shaped forging groove. The first transmission component can move vertically on the forging stand to drive the forging piece to slide along the guide wall in the guide channel, so that the forging head extends out from the clearance opening, thereby causing the forging groove to act on the edges of the workpiece to forge an arc-shaped corner.

[0008] According to some embodiments of the present invention, the guide wall is set at a 45-degree angle relative to the bearing surface.

[0009] According to some embodiments of the present invention, at least one of the first transmission member and the forging member is provided with a guide slope for sliding relative to the other, so as to drive the forging member to slide obliquely along the guide wall; wherein, the processing equipment further includes a first elastic member, the first elastic member being connected to the base and the forging member, for causing the forging head of the forging member to slide toward the guide channel.

[0010] According to some embodiments of the present invention, the guide channel is provided with a first vertical surface, and the first vertical surface is provided with a first positioning hole at an angle; the forging part is provided with a second vertical surface, and the second vertical surface is provided with a second positioning hole at an angle; the first positioning hole and the second positioning hole are arranged opposite to each other; a portion of the first elastic element is embedded in the first positioning hole and another portion is embedded in the second positioning hole; wherein, when the first vertical surface and the second vertical surface are in contact, the forging head of the forging part acts on the workpiece.

[0011] According to some embodiments of the present invention, the forging seat includes a pressure seat and a guide seat. The pressure seat is provided with a first cavity, and the first cavity forms the clearance opening at the bottom of the pressure seat. The guide seat is provided with a second cavity. The first cavity is provided with a guide wall, and the second cavity is provided with another guide wall. The guide channel is formed between the two guide walls.

[0012] According to some embodiments of the present invention, the top of the guide seat is provided with a guide hole communicating with the second cavity, and the first transmission member has a pushing part, which is vertically slidably disposed in the guide hole to push the forging part to move along the guide channel.

[0013] According to some embodiments of the present utility model, the base includes a base body and a lower die cutter. The lower die cutter is horizontally slidably disposed on the base body. The bearing surface is disposed on the top of the lower die cutter. The bearing surface is also provided with a clearance space and a cutting edge located on one side of the clearance space. The clearance space is used to accommodate the excess material after the workpiece is forged.

[0014] The processing equipment also includes a drive module, which is used to drive the lower die cutter to move horizontally so that the cutting edge removes the excess material after forging the workpiece.

[0015] According to some embodiments of the present invention, the top of the lower die cutter is further provided with a relief surface, which is set lower than the bearing surface to form the relief space above the relief surface, and the cutting edge is formed at the corner of the bearing surface near the relief surface.

[0016] According to some embodiments of the present invention, the cutting tool is provided with an air extraction hole that communicates with the relief surface, and the air extraction hole is used to connect to an external air source.

[0017] According to some embodiments of the present invention, the drive module includes:

[0018] The second transmission component moves vertically above the lower die cutter. At least one of the second transmission component and the lower die cutter is provided with a pushing inclined surface for sliding relative to the other, so as to drive the lower die cutter to slide horizontally.

[0019] A second elastic element, connected to the lower die cutter, is used to drive the lower die cutter to move away from the pushing inclined plane.

[0020] As can be seen from the above technical solution, the embodiments of this application have the following advantages: The workpiece to be forged is placed on the bearing surface of the base, with the clearance opening facing the corner of the workpiece. An external drive source drives the first transmission component to move up and down. The first transmission component pushes the forging piece along the guide wall of the guide channel toward the clearance opening. The forging head of the forging piece extends from the clearance opening, and the forging groove of the forging head acts on the corner of the workpiece, thereby quickly forging a rounded corner at the corner of the workpiece. It can be understood that the first transmission component adopts a vertical motion to push the forging piece to move inclined along the guide wall. Thus, the external drive source can conveniently drive the forging piece to move inclined along the guide wall through the first transmission component to act on the corner of the workpiece. Because the forging piece moves along the guide wall, the forging groove of the forging head acts inclined on the corner of the workpiece. Therefore, the forging head can better forge a rounded corner on the corner of the workpiece. The production of the rounded corner on the workpiece is more convenient, thereby ensuring high processing efficiency of the workpiece. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a schematic diagram of the structure of a processing device disclosed in an embodiment of this application;

[0023] Figure 2 This is a partial exploded structural diagram of a processing equipment disclosed in an embodiment of this application;

[0024] Figure 3 This is an exploded structural diagram of another processing equipment disclosed in an embodiment of this application;

[0025] Figure 4 This is a vertical cross-sectional view of a processing device disclosed in an embodiment of this application;

[0026] Figure 5 This is a schematic diagram of the structure of a forging part disclosed in an embodiment of this application.

[0027] Figure Labels

[0028] 100. Base; 110. Seat body; 120. Lower die cutter; 121. Bearing surface; 122. Clearance surface; 123. Cutting edge; 124. Clearance space; 125. Evacuation hole; 126. First pushing inclined surface; 130. Evacuation hole; 200. Forging device; 210. Forging seat; 211. Pressure plate seat; 212. Guide seat; 2121. Guide hole; 213. Guide channel; 2131. Guide wall; 213 2. First vertical surface; 2133. First positioning hole; 220. Forging part; 221. Forging head; 2211. Forging groove; 222. Second vertical surface; 223. Second positioning hole; 224. First guide slope; 230. First transmission component; 231. Pushing part; 232. Second guide slope; 240. First elastic component; 300. Second transmission component; 310. Second pushing slope; 400. Second elastic component. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, up, down, etc., indicating the directional or positional relationship, are based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The present invention will now be described in further detail with reference to the accompanying drawings.

[0035] Please see Figures 1 to 3 This invention provides a processing device comprising a base 100 and a forging device 200. The base 100 has a bearing surface 121 for bearing a workpiece to be processed. The forging device 200 includes a forging seat 210, a forging piece 220, and a first transmission member 230. The forging seat 210 corresponds to the bearing surface 121 to press the workpiece on the bearing surface 121. The forging seat 210 has a guide channel 213 and a clearance opening at the bottom of the forging seat 210. The guide channel 213 is inclined relative to the bearing surface 121. The forging part 220 is disposed in the guide channel 213 with an inclined guide wall 2131. The forging part 220 is provided with a forging head 221 and an arc-shaped forging groove 2211. The first transmission member 230 can move vertically on the forging seat 210 to drive the forging part 220 to slide along the guide wall 2131 in the guide channel 213, so that the forging head 221 extends out from the relief opening, and the forging groove 2211 acts on the edge of the workpiece along the inclination of the guide wall 2131 to forge an arc corner.

[0036] Specifically, the workpiece to be forged is placed on the bearing surface 121 of the base 100, with the clearance opening facing the corner of the workpiece. An external drive source drives the first transmission component 230 to move up and down. The first transmission component 230 pushes the forging piece 220 along the guide wall 2131 of the guide channel 213 towards the clearance opening. The forging head 221 of the forging piece 220 extends from the clearance opening, and the forging groove 2211 of the forging head 221 acts on the corner of the workpiece, thereby quickly forging a rounded corner at the corner of the workpiece. It can be understood that the first transmission component 230 uses a vertical motion to push the forging piece 220 to move tilted along the guide wall 2131. Thus, the external drive source can conveniently drive the forging piece 220 to move tilted along the guide wall 2131 through the first transmission component 230 to act on the corner of the workpiece. Since the forging part 220 moves along the guide wall 2131, the forging groove 2211 of the forging head 221 acts on the corner of the workpiece at an inclination. As a result, the forging head 221 can better forge a rounded corner on the corner of the workpiece. The production of the rounded corner on the workpiece is more convenient, thereby ensuring that the processing efficiency of the workpiece is high.

[0037] In some embodiments, the guide wall 2131 is set at a 45-degree angle relative to the bearing surface 121. Of course, the guide wall 2131 can also be set at an angle greater than or less than 45 degrees relative to the bearing surface 121, but the angle deviating from 45 degrees cannot be too large or too small. For example, the angle of the guide wall 2131 relative to the bearing surface 121 can be set between 40 and 50 degrees. It is understood that when the guide wall 2131 is set at a 45-degree angle relative to the bearing surface 121, the forging groove 2211 of the forging head 221 is more suitable for facing the workpiece's edge, and the forging groove 2211 of the forging piece 220 can better forge a more regular arc angle on the workpiece's edge.

[0038] To enable the vertical movement of the first transmission member 230 to drive the forging piece 220 to move obliquely along the guide wall 2131, in some embodiments, at least one of the first transmission member 230 and the forging piece 220 is provided with a guide ramp for relative sliding with the other, thereby driving the forging piece 220 to slide obliquely along the guide wall 2131. For example, the top of the forging piece 220 is provided with an inclined first guide ramp 224, the inclination direction of the first guide ramp 224 being opposite to the inclination direction of the guide wall 2131, and the bottom of the first transmission member 230 is provided with an inclined second guide ramp 232, with the first guide ramp 224 and the second guide ramp 232 fitting together. Simultaneously, the processing equipment also includes a first elastic member 240, which is connected to the base 100 and the forging piece 220, for causing the forging head 221 of the forging piece 220 to slide towards the guide channel 213.

[0039] Specifically, an external drive source drives the first transmission component 230 to move downwards, and the first guide slope 224 slides relative to the second guide slope 232. Since the first guide slope 224 and the guide wall 2131 have opposite inclination directions, the first transmission component 230 pushes the forging component 220 downwards along the guide wall 2131, so that the forging groove 2211 of the forging head 221 acts on the edge of the workpiece. After the edge of the workpiece is forged, the first transmission component 230 moves upwards, and the first elastic component 240 pushes the forging component 220 back towards the guide channel 213. The forging head 221 of the forging component 220 slides into the guide channel 213, thus hiding within the guide channel 213, preparing for the next forging of the workpiece.

[0040] It is understandable that the first transmission component 230 and the forging component 220 adopt the above-mentioned connection method, and through the setting of the first elastic component 240, the two have a simple structure, and the forging component 220 can be reset through the first elastic component 240, thereby ensuring that the forging head 221 of the forging component 220 can be prepared for the next forging of the workpiece.

[0041] In some embodiments, please refer to Figures 3 to 4 The guide channel 213 has a first vertical surface 2132, located on the side of the forging piece 220 away from the guide slope. The first vertical surface 2132 has a first positioning hole 2133 inclined upwards. Simultaneously, the forging piece 220 has a second vertical surface 222, which can be fitted together. The second vertical surface 222 has a second positioning hole 223 inclined upwards, with the first positioning hole 2133 and the second positioning hole 223 opposite to each other. A portion of the first elastic member 240 is embedded in the first positioning hole 2133, and another portion is embedded in the second positioning hole 223. Thus, the first elastic member 240 conveniently provides an upwardly tilted restoring force to the forging piece 220. When the first vertical surface 2132 and the second vertical surface 222 are fitted together, the forging head 221 of the forging piece 220 acts on the workpiece.

[0042] Understandably, by setting the first vertical surface 2132 and the second vertical surface 222, when the forging head 221 of the forging piece 220 completes the forging of the workpiece's edges, the second vertical surface 222 just abuts against the first vertical surface 2132, thereby preventing the forging head 221 of the forging piece 220 from excessively squeezing the workpiece, and thus avoiding problems such as workpiece deformation. At the same time, by setting the first positioning hole 2133 and the second positioning hole 223 on the first vertical surface 2132 and the second vertical surface 222 respectively, the first elastic element 240 can be conveniently installed between the base 100 and the forging piece 220.

[0043] To facilitate the assembly of the base 100, the forged part 220, and the first elastic member 240, in some embodiments, please refer to... Figures 3 to 4 The forging base 210 includes a pressure base 211 and a guide base 212, with the guide base 212 fastened to the bottom of the pressure base 211. Specifically, the pressure base 211 has a first cavity, which forms a clearance opening at the bottom of the pressure base 211, and a guide wall 2131 is formed at the bottom of the first cavity. Simultaneously, the guide wall 2131 has a second cavity, with another guide wall 2131 formed at the top of the second cavity. When the guide base 212 is fastened to the pressure base 211, a guide channel 213 is formed between the two guide walls 2131, and the forging piece 220 is installed between the pressure base 211 and the guide base 212. The guide seat 212 has a guide hole at its top that communicates with the second cavity. The first transmission member 230 has a pushing part 231, which slides vertically in the guide hole. A second guide inclined surface 232 is provided at the extension end of the pushing part 231 to push the forging piece 220 along the guide wall 2131 of the guide channel 213. As can be seen from the above, when assembling the forging seat 210 and the forging piece 220, firstly, a part of the first elastic member 240 is first installed in the first positioning hole 2133; then, when the forging piece 220 is installed in the first cavity, the other part of the first elastic member 240 is embedded in the second positioning hole 223. Finally, the guide seat 212 is fastened to the top of the pressure seat 211, and the first transmission member 230 is installed on the guide seat 212. Therefore, the assembly of the base 100, the forging piece 220, and the first elastic member 240 is relatively convenient.

[0044] In some embodiments, please refer to Figures 3 to 4 The base 100 includes a base body 110 and a lower die cutter 120. The lower die cutter 120 is horizontally slidably mounted on the base body 110. The bearing surface 121 is disposed on the top of the lower die cutter 120. The bearing surface 121 is also provided with a clearance space 124 and a cutting edge 123 located on one side of the clearance space 124. The clearance space 124 is used to accommodate the residual material after forging the workpiece. For example, the top of the lower die cutter 120 is also provided with a clearance surface 122. The clearance surface 122 is disposed below the bearing surface 121 to form the clearance space 124 above the clearance surface 122. The cutting edge 123 is formed on the edge of the bearing surface 121 near the clearance surface 122.

[0045] Furthermore, the processing equipment also includes a drive module (not shown in the figure), which drives the lower die cutter 120 to move horizontally so that the cutting edge 123 removes the excess material after forging the workpiece. In one specific embodiment, the drive module includes a second transmission member 300 and a second elastic member 400, wherein the second transmission member 300 moves vertically above the lower die cutter 120, and at least one of the second transmission member 300 and the lower die cutter 120 is provided with a pushing inclined surface for sliding relative to the other to drive the lower die cutter 120 to slide horizontally; for example, the top of the lower die cutter 120 is provided with an inclined first pushing inclined surface 126, and the bottom of the second transmission member 300 is provided with an inclined second pushing inclined surface 310, with the first pushing inclined surface 126 and the second pushing inclined surface 310 fitting together. Simultaneously, the processing equipment also includes a second elastic member 400, which is connected to the lower die cutter 120 and drives the lower die cutter 120 to move away from the pushing inclined surface.

[0046] Specifically, when the workpiece to be forged is placed on the bearing surface 121, the edges of the workpiece to be forged are positioned above the cutting edge 123. After the forging head 221 of the forging part 220 completes the forging of the workpiece edges, the excess material is located in the clearance space 124, or more precisely, on the side of the cutting edge 123 facing the clearance space 124. At this time, the drive module drives the second transmission component 300 to move downward, and the first pushing inclined surface 126 slides relative to the second pushing inclined surface 310. Since the lower die cutter 120 slides on the seat 110, the second transmission component 300 pushes the lower die cutter 120 to move horizontally, and the cutting edge 123 cuts off the excess material after forging the workpiece, which falls onto the clearance plane. After the excess material is removed, the second elastic component 400 pushes the lower die cutter 120 back to its initial position, and the cutting edge 123 returns to the position of the clearance opening, in preparation for the next cutting of excess material.

[0047] Furthermore, to quickly clean the excess material on the bearing surface 121, the lower die cutter 120 is provided with an extraction hole 125 communicating with the relief surface 122. The end of the extraction hole 125 away from the relief surface 122 is used to connect to an external air source. Specifically, after the cutting edge 123 cuts off the excess material after forging the workpiece, the excess material falls onto the relief surface 122. Since one end of the extraction hole 125 is located on the relief surface 122, when the external air source provides suction force to the extraction hole 125, the extraction hole 125 can suck away the excess material on the relief surface 122, thereby ensuring the cleanliness of the forging device 200 and preventing the excess material from affecting the subsequent forging of the workpiece.

[0048] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A processing device, characterized in that, include: The base has a bearing surface for supporting the workpiece to be processed; A forging device includes a forging base, a forging component, and a first transmission component. The forging base corresponds to the bearing surface to press the workpiece on the bearing surface. The forging base has a guide channel and a clearance opening at the bottom of the forging base. The guide channel has a guide wall inclined relative to the bearing surface. The forging component is disposed in the guide channel and has a forging head with an arc-shaped forging groove. The first transmission component can move vertically on the forging base to drive the forging component to slide along the guide wall in the guide channel, so that the forging head extends from the clearance opening, thereby causing the forging groove to act on the workpiece.

2. The processing equipment according to claim 1, characterized in that, The guide wall is set at a 45-degree angle relative to the bearing surface.

3. The processing equipment according to claim 1, characterized in that, At least one of the first transmission member and the forging member is provided with a guide slope for sliding relative to the other, so as to drive the forging member to slide obliquely along the guide wall; wherein, the processing equipment further includes a first elastic member, which is connected to the base and the forging member, for causing the forging head of the forging member to slide toward the guide channel.

4. The processing equipment according to claim 3, characterized in that, The guide channel has a first vertical surface, and the first vertical surface is inclined to have a first positioning hole; the forging part has a second vertical surface, and the second vertical surface is inclined to have a second positioning hole. The first positioning hole and the second positioning hole are arranged opposite to each other. A part of the first elastic element is embedded in the first positioning hole and another part is embedded in the second positioning hole. When the first vertical surface and the second vertical surface are in contact, the forging head of the forging part acts on the workpiece.

5. The processing equipment according to claim 1, characterized in that, The forging seat includes a pressure seat and a guide seat. The pressure seat has a first cavity, and the first cavity forms the clearance opening at the bottom of the pressure seat. The guide seat has a second cavity. The first cavity has a guide wall, and the second cavity has another guide wall. The guide channel is formed between the two guide walls.

6. The processing equipment according to claim 5, characterized in that, The top of the guide seat is provided with a guide hole that communicates with the second cavity. The first transmission member has a pushing part, which is vertically slidably disposed in the guide hole to push the forging part to move along the guide channel.

7. The processing equipment according to claim 1, characterized in that, The base includes a base body and a lower die cutter. The lower die cutter is horizontally slidably mounted on the base body. The bearing surface is located on the top of the lower die cutter. The bearing surface is also provided with a clearance space and a cutting edge located on one side of the clearance space. The clearance space is used to accommodate the excess material after the workpiece is forged. The processing equipment also includes a drive module, which is used to drive the lower die cutter to move horizontally so that the cutting edge removes the excess material after forging the workpiece.

8. The processing equipment according to claim 7, characterized in that, The top of the lower die cutter is also provided with a relief surface, which is set lower than the bearing surface to form the relief space above the relief surface, and the cutting edge is formed at the corner of the bearing surface near the relief surface.

9. The processing equipment according to claim 8, characterized in that, The cutting tool is provided with an air extraction hole that communicates with the relief surface, and the air extraction hole is used to connect to an external air source.

10. The processing equipment according to claim 7, characterized in that, The drive module includes: The second transmission component moves vertically above the lower die cutter. At least one of the second transmission component and the lower die cutter is provided with a pushing inclined surface for sliding relative to the other, so as to drive the lower die cutter to slide horizontally. The second elastic element is connected to the lower die cutter and is used to drive the lower die cutter to move away from the pushing inclined plane.

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