Quick discharging tool for mechanical part production
Patent Information
- Application Number
- CN202522609280.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-09
AI Technical Summary
[0003]然而，上述传统下料方式存在明显缺陷：一方面，由于冲压作业节奏快、重复性强，频繁的人工取件不仅劳动强度大，而且易导致操作人员疲劳，影响生产效率；另一方面，在高温、高速或复杂结构模具条件下，人工取料较高的安全风险，如被存在被零件划伤或被模具划伤风险，所以需要一种可以快速下料的冲压工装
[0011]优选的，还包括支架和导流板,导流板倾斜安装在支架上端，导流板位于圆盘右侧的下方，导流板的下端位于收集箱的上方；当推板将圆盘上顶出的冲压零件向右推动后，使冲压零件经由圆盘的右端滑落到导流板上，之后冲压零件经由导流板滑落到收集箱中收集；方便了对冲压零件的下料收集。
Smart Images
Figure CN224895532U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of machining, and in particular to a quick unloading tooling for the production of mechanical parts. Background Technology
[0002] In the field of machinery manufacturing, stamping is widely used in the mass production of various metal parts. After stamping, the formed parts are usually left in the mold cavity or on the stamping worktable, and need to be manually removed by the operator to complete the unloading operation. At present, most small and medium-sized stamping equipment still rely on manual unloading, that is, workers use simple tools such as tweezers and hooks or directly by hand to remove the parts from the mold and then transfer them to a collection container or subsequent processes.
[0003] However, the above-mentioned traditional material unloading method has obvious drawbacks: on the one hand, due to the fast pace and repetitive nature of stamping operations, frequent manual unloading is not only labor-intensive, but also easily leads to operator fatigue and affects production efficiency; on the other hand, under high temperature, high speed or complex mold structure conditions, manual unloading carries high safety risks, such as the risk of being scratched by parts or molds, so a stamping fixture that can unload materials quickly is needed. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a quick unloading tooling for the production of mechanical parts that can eject stamped parts from the stamping groove and push them into a collection box for collection, eliminating the need for manual removal of stamped parts from the stamping groove, reducing labor intensity, avoiding the risk of workers being scratched when retrieving parts, and is convenient to use, reliable and practical.
[0005] This utility model discloses a rapid unloading fixture for the production of mechanical parts, comprising a base plate; it also includes a disc, a collection box, a rotating mechanism, an ejector mechanism, and a pushing mechanism. The disc has multiple stamping grooves evenly distributed around its circumference. Each stamping groove has an ejector hole communicating with it at its lower end. The disc is mounted on the rotating mechanism, which rotates the disc. The ejector mechanism is mounted on the base plate and located at the lower right side of the disc. The pushing mechanism is located above the disc and has a pushing function. The collection box is located on the base plate and at the lower right side of the disc. The stamping head of the press is located above the leftmost stamping groove on the disc. During stamping, the part is placed in the stamping groove below the stamping head, and then the press lowers the stamping head, which contacts the part during descent. The part is pressed into the corresponding stamping groove on the disc, and the part is formed under the extrusion of the stamping head and the stamping groove on the disc. Then, the disc is rotated by a rotating mechanism, so that the next stamping groove on the disc rotates to below the stamping head. Then, the next part is stamped in the same way. When the stamping groove containing the stamped part rotates to below the ejection mechanism on the disc, the ejection mechanism is opened, and the part in the stamping groove above the ejection mechanism is ejected. Then, the pusher mechanism is opened, and the ejected stamped part is pushed to the right at the top of the disc, so that the stamped part moves to the right until the stamped part falls into the collection box for collection. It can eject the stamped parts from the stamping groove and push them into the collection box for collection, eliminating the need for manual removal of the stamped parts from the stamping groove, reducing labor intensity, avoiding the risk of workers being scratched when retrieving parts, and is convenient to use, reliable and practical.
[0006] Preferably, the rotating mechanism includes a servo indexing turntable and a support shaft. The servo indexing turntable is fixedly mounted on the base plate, the support shaft is mounted on the rotating end of the servo indexing turntable, and the disc is fixedly mounted on the upper end of the support shaft. When the servo indexing turntable is opened, the servo indexing turntable drives the support shaft to rotate, which in turn causes the disc to rotate, thereby driving the stamping parts on the disc to move accordingly, which facilitates the transfer of the stamping parts.
[0007] Preferably, the ejection mechanism includes an ejection rod and a lifting mechanism. The ejection rod is mounted on the lifting mechanism, which is used to lift the ejection rod. The ejection rod is located below the rightmost stamping groove on the disc. When the stamping groove containing the stamped part rotates to above the ejection rod, the lifting mechanism is opened, causing the ejection rod to rise. This allows the ejection rod to move upward, entering the stamping groove through the ejection hole at the bottom of the stamping groove. The ejection rod then ejects the stamped part from the stamping groove to above the disc. Afterward, the pushing mechanism is opened, pushing the ejected stamped part to the right, causing it to slide down the right end of the disc into the collection box for collection. This facilitates the removal of the stamped part from the stamping groove.
[0008] Preferably, the lifting mechanism includes a hydraulic cylinder, a push rod, a lifting plate, and a guide rod. The hydraulic cylinder is fixedly mounted on the upper end of the base plate. The lower end of the push rod is connected to the power output end of the upper part of the hydraulic cylinder. The lifting plate is fixedly mounted on the upper end of the push rod. The ejector rod is fixedly mounted on the upper end of the lifting plate. The lifting plate is slidably mounted on the guide rod, and the guide rod is fixedly mounted on the base plate. When it is necessary to raise the ejector rod to eject the stamped part from the stamping groove, the hydraulic cylinder is opened, causing the push rod to drive the lifting plate to rise, thereby raising the ejector rod at the upper end of the lifting plate and ejecting the stamped part from the stamping groove, which facilitates the removal of the stamped part from the stamping groove.
[0009] Preferably, the pushing mechanism includes a push plate and a moving mechanism. The right end of the push plate is V-shaped and is located above the right side of the disc. The push plate is mounted on the moving mechanism, which is used to move the push plate left and right. When the ejector rod pushes the stamped part out of the rightmost stamping groove of the disc, the stamped part is located on the right side of the push plate. Then, the moving mechanism is opened, causing the moving mechanism to drive the push plate to move to the right, so that the push plate pushes the ejected part to the right, causing the part to slide down through the right end of the disc and into the collection box for collection, which facilitates the pushing of the part.
[0010] Preferably, the moving mechanism includes a mounting frame, a linear module, and a sliding plate. The linear module is fixedly mounted on the lower end of the mounting frame, and a sliding plate is provided on the linear module. The linear module is used to move the sliding plate left and right. A push plate is fixedly mounted on the lower end of the sliding plate. The mounting frame is fixedly mounted on the support frame in the workshop. When the push plate is moved left and right, the linear module is opened, causing the sliding plate to drive the push plate to move to the right. The push plate then pushes the stamped part to the right, which facilitates the pushing of the stamped part.
[0011] Preferably, it also includes a bracket and a guide plate. The guide plate is installed at an angle on the upper end of the bracket, and the guide plate is located below the right side of the disc. The lower end of the guide plate is located above the collection box. When the push plate pushes the stamped parts ejected from the disc to the right, the stamped parts slide down the right end of the disc onto the guide plate, and then the stamped parts slide down the guide plate into the collection box for collection. This facilitates the unloading and collection of the stamped parts.
[0012] Compared with the prior art, the advantages of this utility model are: it can push the stamped parts out of the stamping groove and into the collection box for collection, eliminating the need for manual removal of the stamped parts from the stamping groove, reducing labor intensity, avoiding the risk of workers being scratched when retrieving parts, and is convenient to use, reliable and practical. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the first isometric structure of this utility model; Figure 2 This is a schematic diagram of the second isometric structure of this utility model; Figure 3 It is a schematic diagram of the structure, including the disc, guide plate, and collection box; Figure 4 This is a schematic diagram of the ejection mechanism; Figure 5 This is a schematic diagram of the structure of the disk and the rotating mechanism.
[0014] The following are labels in the attached diagram: 1. Base plate; 2. Disc; 3. Collection box; 4. Servo indexing turntable; 5. Support shaft; 6. Ejector rod; 7. Hydraulic cylinder; 8. Push rod; 9. Lifting plate; 10. Guide rod; 11. Push plate; 12. Mounting bracket; 13. Linear module; 14. Sliding plate; 15. Bracket; 16. Guide plate; 17. Stamping head. Detailed Implementation
[0015] To facilitate understanding of this invention, a more complete description will be provided below with reference to the accompanying drawings. This invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this invention more thorough and complete. Example 1
[0016] like Figures 1 to 5The present invention relates to a rapid unloading fixture for the production of mechanical parts, comprising a base plate 1, a disc 2, a collection box 3, a rotating mechanism, an ejector mechanism, and a pushing mechanism. The disc 2 has multiple stamping grooves evenly distributed around its circumference. Each stamping groove has an ejector hole communicating with it at its lower end. The disc 2 is mounted on the rotating mechanism, which rotates the disc 2. The ejector mechanism is mounted on the base plate 1 and located at the lower right side of the disc 2. The pushing mechanism is located above the disc 2 and has a pushing function. The collection box 3 is located on the base plate 1, below the right side of the disc 2. A stamping head 17 on the press is located above the leftmost stamping groove on the disc 2. During stamping, the part is placed in the stamping groove below the stamping head 17, and then the press lowers the stamping head 17, making contact with the part during the descent. The part is pressed into the corresponding stamping groove on the disc 2 by the contact, so that the part is formed under the extrusion of the stamping head 17 and the stamping groove on the disc 2. Then, the disc 2 is rotated by the rotating mechanism, so that the next stamping groove on the disc 2 rotates to below the stamping head 17. Then, the next part is stamped in the same way. When the stamping groove containing the stamped part rotates to below the ejection mechanism on the disc 2, the ejection mechanism is opened, so that the part in the stamping groove above the ejection mechanism is ejected. Then, the pusher mechanism is opened, and the ejected stamped part is pushed to the right at the upper end of the disc 2, so that the stamped part moves to the right until the stamped part falls into the collection box 3 for collection. It can eject the stamped part from the stamping groove and push it into the collection box 3 for collection, eliminating the need for manual removal of the stamped part from the stamping groove, reducing labor intensity, avoiding the risk of workers being scratched when retrieving parts, and is convenient to use, reliable and practical.
[0017] like Figure 1 , Figure 3 and Figure 5 The rotating mechanism includes a servo indexing turntable 4 and a support shaft 5. The servo indexing turntable 4 is fixedly mounted on the base plate 1, and the support shaft 5 is mounted on the rotating end of the upper part of the servo indexing turntable 4. The disc 2 is fixedly mounted on the upper end of the support shaft 5. When the servo indexing turntable 4 is opened, the servo indexing turntable 4 drives the support shaft 5 to rotate, which in turn causes the disc 2 to rotate, thereby driving the stamping parts on the disc 2 to move accordingly, which facilitates the transfer of the stamping parts.
[0018] like Figure 1 and Figure 4The ejection mechanism includes an ejector rod 6 and a lifting mechanism. The ejector rod 6 is mounted on the lifting mechanism, which is used to lift the ejector rod 6. The ejector rod 6 is located below the rightmost stamping groove on the disc 2. When the stamping groove containing the stamped part rotates to above the ejector rod 6, the lifting mechanism is opened, causing the ejector rod 6 to rise. This causes the ejector rod 6 to move upward, allowing it to enter the stamping groove through the ejection hole at the bottom of the stamping groove. The ejector rod 6 then ejects the stamped part from the stamping groove to above the disc 2. Afterward, the pushing mechanism is opened, pushing the ejected stamped part to the right, causing it to slide down the right end of the disc 2 into the collection box 3 for collection. This facilitates the removal of the stamped part from the stamping groove.
[0019] like Figure 4 The lifting mechanism includes a hydraulic cylinder 7, a push rod 8, a lifting plate 9, and a guide rod 10. The hydraulic cylinder 7 is fixedly installed on the upper end of the base plate 1. The lower end of the push rod 8 is connected to the power output end of the upper part of the hydraulic cylinder 7. The lifting plate 9 is fixedly installed on the upper end of the push rod 8. The ejector rod 6 is fixedly installed on the upper end of the lifting plate 9. The lifting plate 9 is slidably mounted on the guide rod 10, and the guide rod 10 is fixedly installed on the base plate 1. When it is necessary to raise the ejector rod 6 to eject the stamped parts in the stamping groove, the hydraulic cylinder 7 is opened, causing the push rod 8 to drive the lifting plate 9 to rise, thereby raising the ejector rod 6 at the upper end of the lifting plate 9, so that the ejector rod 6 ejects the stamped parts in the stamping groove, making it convenient to remove the stamped parts from the stamping groove.
[0020] like Figure 1 and Figure 3 The pushing mechanism includes a push plate 11 and a moving mechanism. The right end of the push plate 11 is V-shaped. The push plate 11 is located above the right side of the disc 2. The push plate 11 is mounted on the moving mechanism, which is used to move the push plate 11 left and right. When the ejector rod 6 ejects the stamped part from the rightmost stamping groove of the disc 2, the stamped part is located on the right side of the push plate 11. Then, the moving mechanism is opened, causing the moving mechanism to drive the push plate 11 to move to the right, so that the push plate 11 pushes the ejected part to the right, causing the part to slide down through the right end of the disc 2 and into the collection box 3 for collection, which facilitates the pushing of the part.
[0021] like Figure 1 and Figure 3 The moving mechanism includes a mounting frame 12, a linear module 13, and a sliding plate 14. The linear module 13 is fixedly mounted on the lower end of the mounting frame 12, and the sliding plate 14 is provided on the linear module 13. The linear module 13 is used to move the sliding plate 14 left and right. A push plate 11 is fixedly mounted on the lower end of the sliding plate 14. The mounting frame 12 is fixedly mounted on the support frame in the workshop. When the push plate 11 is moved left and right, the linear module 13 is opened, so that the sliding plate 14 drives the push plate 11 to move to the right, and the push plate 11 pushes the stamped part to the right. This facilitates the pushing of the stamped part. Example 2
[0022] Based on Example 1, such as Figure 1 and Figure 3 It also includes a bracket 15 and a guide plate 16. The guide plate 16 is installed at an angle on the upper end of the bracket 15. The guide plate 16 is located below the right side of the disc 2, and the lower end of the guide plate 16 is located above the collection box 3. When the push plate 11 pushes the stamped parts ejected from the disc 2 to the right, the stamped parts slide down the right end of the disc 2 onto the guide plate 16, and then slide down the guide plate 16 into the collection box 3 for collection. This facilitates the unloading and collection of the stamped parts.
[0023] It should be noted that the electrical equipment in this case, such as the servo indexing turntable 4, hydraulic cylinder 7, and linear module 13, are all connected to an external controller, which coordinates and controls the operation of each electrical device.
[0024] The servo indexing turntable 4, linear module 13, and hydraulic cylinder 7 of the quick unloading tooling for the production of mechanical parts of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A quick-feeding tooling for the production of mechanical parts, comprising a base plate (1); characterized in that, It also includes a disc (2), a collection box (3), a rotating mechanism, an ejector mechanism and a pusher mechanism. The disc (2) is provided with multiple stamping grooves, which are evenly distributed around the circumference of the disc (2). The lower end of each stamping groove is provided with an ejector hole that communicates with the stamping groove. The disc (2) is mounted on the rotating mechanism, which is used to rotate the disc (2). The ejector mechanism is mounted on the base plate (1) and is located at the lower right side of the disc (2). The pusher mechanism is located above the disc (2) and has the function of pushing materials. The collection box (3) is located on the base plate (1) and is located at the lower right side of the disc (2).
2. The quick-feeding tooling for manufacturing mechanical parts as described in claim 1, characterized in that, The rotating mechanism includes a servo indexing turntable (4) and a support shaft (5). The servo indexing turntable (4) is fixedly installed on the base plate (1), and the support shaft (5) is installed on the rotating end of the servo indexing turntable (4). The disc (2) is fixedly installed on the upper end of the support shaft (5).
3. The quick-feeding tooling for the production of mechanical parts as described in claim 1, characterized in that, The ejection mechanism includes an ejection rod (6) and a lifting mechanism. The ejection rod (6) is mounted on the lifting mechanism, which is used to lift the ejection rod (6). The ejection rod (6) is located below the rightmost stamping groove on the disc (2).
4. The quick-feeding tooling for manufacturing mechanical parts as described in claim 3, characterized in that, The lifting mechanism includes a hydraulic cylinder (7), a push rod (8), a lifting plate (9), and a guide rod (10). The hydraulic cylinder (7) is fixedly installed on the upper end of the base plate (1). The lower end of the push rod (8) is connected to the power output end of the upper part of the hydraulic cylinder (7). The lifting plate (9) is fixedly installed on the upper end of the push rod (8). The ejector rod (6) is fixedly installed on the upper end of the lifting plate (9). The lifting plate (9) slides up and down on the guide rod (10). The guide rod (10) is fixedly installed on the base plate (1).
5. The quick-feeding tooling for the production of mechanical parts as described in claim 1, characterized in that, The pushing mechanism includes a push plate (11) and a moving mechanism. The right end of the push plate (11) is V-shaped. The push plate (11) is located above the right side of the disc (2). The push plate (11) is mounted on the moving mechanism, which is used to move the push plate (11) left and right.
6. The quick-feeding tooling for manufacturing mechanical parts as described in claim 5, characterized in that, The moving mechanism includes a mounting frame (12), a linear module (13), and a sliding plate (14). The linear module (13) is fixedly mounted on the lower end of the mounting frame (12), and the sliding plate (14) is provided on the linear module (13). The linear module (13) is used to move the sliding plate (14) left and right. The push plate (11) is fixedly mounted on the lower end of the sliding plate (14).
7. The quick-feeding tooling for manufacturing mechanical parts as described in claim 1, characterized in that, It also includes a bracket (15) and a guide plate (16). The guide plate (16) is installed at an angle on the upper end of the bracket (15). The guide plate (16) is located below the right side of the disc (2). The lower end of the guide plate (16) is located above the collection box (3).