Automatic feeding device for mobile phone frame band forging

Abstract

The application discloses a kind of automatic feeding equipment for mobile phone frame wave band forging, including workbench, the top of workbench is provided with positioning assembly, the right side of workbench is provided with feeding assembly, the bottom of workbench and feeding assembly is provided with auxiliary assembly, push plate is below part, and the present application relates to mobile phone frame forging technical field;The automatic feeding equipment for mobile phone frame wave band forging, through the collaborative work of feeding assembly and auxiliary assembly, realizes the automatic feeding and automatic replenishment of part, when mechanical hand adsorbs part, using the down pressure action of part, through a series of hydraulic transmission mechanism, realizes push plate and removes part from material box, and after part is removed, it can be automatically reset and replenish hydraulic oil, ready for next time feeding, improve feeding efficiency, reduce production interruption time, to improve overall production efficiency.

Description

Technical Field

[0001] This invention relates to the field of mobile phone frame forging technology, specifically an automatic feeding device for wave band forging of mobile phone frames. Background Technology

[0002] In the wave forging production process of mobile phone frames, traditional feeding methods often rely on manual operation or relatively simple mechanical feeding devices. Manual feeding is not only inefficient but also labor-intensive, making it difficult to meet the needs of modern large-scale, high-efficiency production. Simple mechanical feeding devices have many shortcomings in terms of feeding accuracy, continuity, and integration with subsequent processing technologies.

[0003] The inability to achieve automatic and precise positioning during parts feeding can easily lead to processing errors. At the same time, it is difficult to pre-process parts during feeding, such as preheating, which affects the continuity of the entire production process and the stability of product quality. In addition, traditional feeding equipment is not convenient and efficient in replenishing parts, often requiring machine downtime, which seriously reduces production efficiency and increases production costs.

[0004] To address these issues, the present invention provides an automatic feeding device for wave band forging of mobile phone frames. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an automatic feeding device for wave band forging of mobile phone frames, thus solving the aforementioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic feeding device for forging mobile phone frame bands, comprising a worktable, a positioning component on the top of the worktable, a feeding component on the right side of the worktable, and an auxiliary component at the bottom of the worktable and the feeding component. The feeding component includes a feeding box, with parts slidably connected inside the feeding box. A sliding frame is fixedly installed between the feeding box and the worktable, and a guide wheel is rotatably connected to the inner side of the sliding frame. The auxiliary component includes a first cylinder and a second cylinder, with a first piston plate slidably connected inside the first cylinder. A first push rod is fixedly installed on the top of the first piston plate, and a first push rod is fixedly mounted on the top of the first push rod. A support plate is installed inside the workbench. A second piston plate is slidably connected inside the second cylinder. A second push rod is fixedly installed on the top of the second piston plate. The top of the second push rod moves through the bottom wall of the feeding box. A push plate is fixedly installed on the top of the second push rod, and the push plate is located below the part. A second pipe is fixedly installed between the first cylinder and the second cylinder. A first electromagnetic check valve is fixedly installed at the connection between the second pipe and the first cylinder. A second electromagnetic check valve is fixedly installed at the connection between the second pipe and the second cylinder. The connection direction of the first electromagnetic check valve is from the first cylinder to the second pipe, and the connection direction of the second electromagnetic check valve is from the second pipe to the second cylinder.

[0007] Preferably, the auxiliary component also includes a holding box, a first pipe is fixedly installed between the holding box and the first piston plate, and a third electromagnetic check valve is fixedly installed at the connection between the first pipe and the first piston plate. The communication direction of the third electromagnetic check valve is from the first pipe to the inside of the first cylinder.

[0008] Preferably, a support block is fixedly installed at the bottom of the workbench, and a first spring is fixedly installed between the top of the support block and the bottom of the support plate.

[0009] Preferably, side frames are fixedly installed on both the front and rear sides of the feeding box, and a bracket is fixedly installed between the side frames and the worktable. A heating box is fixedly installed on the top of the bracket, and the bracket is located outside the sliding frame and the guide wheel.

[0010] Preferred configuration: A cover is rotatably connected to the right side of the feeding box, the cover is fitted to the right side of the feeding box, and side panels are rotatably connected to both the front and rear sides of the cover. Screws are fixedly installed on both the front and rear sides of the feeding box, the side panels are fastened to the outside of the screws, and nuts are screwed onto the outside of the screws, with the nuts fitted to the outside of the side panels.

[0011] Preferably, the positioning component includes a fixed frame, which is fixedly installed on the top of the workbench. A third spring is fixedly installed inside both the front and rear sides of the fixed frame. A clamping plate is fixedly installed on the inner end of the third spring. A second spring is fixedly installed inside the left side of the fixed frame. A movable plate is fixedly installed on the right side of the second spring. The movable plate is located between the two clamping plates.

[0012] Preferably, the movable plate is located above the support plate, and the clamping plates are located on the front and rear sides above the support plate.

[0013] Preferably, an electric actuator is fixedly installed on the left side of the fixed frame, and the output end of the electric actuator moves through the inside of the fixed frame. The output end of the electric actuator is located on the left side of the movable plate. An inclined plate is fixedly installed on the left side of the clamping plate, and the inclined plate is located on both sides of the movable plate. Beneficial effects

[0014] This invention provides an automatic feeding device for wave band forging of mobile phone frames. Compared with the prior art, it has the following advantages:

[0015] 1. This automatic feeding equipment for forging mobile phone frames achieves automatic feeding and replenishment of parts through the coordinated work of the feeding component and auxiliary components. When the robotic arm picks up the parts, the downward action of the parts is used to push the push plate up and push the parts out of the material box through a series of hydraulic transmission mechanisms. After the parts are removed, the equipment can automatically reset and replenish hydraulic oil to prepare for the next feeding, thereby improving feeding efficiency, reducing production interruption time, and thus improving overall production efficiency.

[0016] 2. This automatic feeding equipment for forging mobile phone frame uses a positioning component that can accurately center and clamp the parts. When the parts slide down, they hit the movable plate, triggering the clamping plate to clamp the parts on both sides under the action of springs. This effectively ensures the positional accuracy of the parts in subsequent processing, reduces processing errors, and improves product quality.

[0017] 3. The automatic feeding equipment for wave band forging of mobile phone frames features a hopper cover design that facilitates the replenishment of parts. The hopper cover can be opened and closed using a simple nut and screw structure. Furthermore, before replenishing parts, the hydraulic oil in the hopper can be reversed by adjusting the solenoid check valve, further enhancing the practicality and flexibility of the equipment and reducing the difficulty of equipment maintenance and operation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the external structure of the present invention;

[0020] Figure 2 This is a perspective view of the bottom structure of the present invention;

[0021] Figure 3 This is a perspective view of the top structure of the present invention;

[0022] Figure 4 This is the invention Figure 3 Enlarged view of the structure at point A in the middle;

[0023] Figure 5 This is a perspective view of the bottom part of the structure of the present invention;

[0024] Figure 6 This is a perspective view of the overall structure of the feeding assembly of the present invention;

[0025] Figure 7 This is a three-dimensional view of the internal structure of the feeding component of the present invention.

[0026] In the diagram: 1. Workbench; 2. Feeding assembly; 21. Feeding box; 22. Side frame; 23. Sliding frame; 24. Guide wheel; 25. Box cover; 26. Side panel; 27. Screw; 28. Nut; 29. ​​Push plate; 3. Auxiliary assembly; 31. Holding box; 32. First cylinder; 33. Second cylinder; 34. First push rod; 35. Support plate; 36. Support block; 37. First spring; 38. First pipe; 39. Second pipe; 310. First piston plate; 311. First electromagnetic check valve; 312. Second electromagnetic check valve; 313. Second piston plate; 314. Second push rod; 315. Third electromagnetic check valve; 4. Positioning assembly; 41. Fixed frame; 42. Electric push rod; 43. Movable plate; 44. Second spring; 45. Clamping plate; 46. Third spring; 47. Inclined plate; 5. Support; 6. Heating box; 7. Parts. Detailed Implementation

[0027] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0028] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] Reference Figures 1 to 7This application provides an automatic feeding device for forging mobile phone frame bands, including a worktable 1. A positioning component 4 is provided on the top of the worktable 1, and a feeding component 2 is provided on the right side of the worktable 1. An auxiliary component 3 is provided at the bottom of the worktable 1 and the feeding component 2. The feeding component 2 includes a feeding box 21, with a part 7 slidably connected inside the feeding box 21. A sliding frame 23 is fixedly installed between the feeding box 21 and the worktable 1, and a guide wheel 24 is rotatably connected to the inner side of the sliding frame 23. The auxiliary component 3 includes a first cylinder 32 and a second cylinder 33. A first piston plate 310 is slidably connected inside a cylinder 32. A first push rod 34 is fixedly installed on the top of the first piston plate 310. A support plate 35 is fixedly installed on the top of the first push rod 34. The support plate 35 is located inside the worktable 1. A second piston plate 313 is slidably connected inside a second cylinder 33. A second push rod 314 is fixedly installed on the top of the second piston plate 313. The top of the second push rod 314 movably penetrates the bottom wall of the feeding box 21. A push plate 29 is fixedly installed on the top of the second push rod 314. The push plate 29 is located below part 7.

[0030] A second pipe 39 is fixedly installed between the first cylinder 32 and the second cylinder 33. A first electromagnetic check valve 311 is fixedly installed at the connection between the second pipe 39 and the first cylinder 32, and a second electromagnetic check valve 312 is fixedly installed at the connection between the second pipe 39 and the second cylinder 33. The communication direction of the first electromagnetic check valve 311 is from the first cylinder 32 to the second pipe 39, and the communication direction of the second electromagnetic check valve 312 is from the second pipe 39 to the second cylinder 33. The auxiliary component 3 also includes a container 31. A first pipe 38 is fixedly installed between the container 31 and the first piston plate 310. A third electromagnetic check valve 315 is fixedly installed at the connection between the first pipe 38 and the first piston plate 310. The communication direction of the third electromagnetic check valve 315 is from the first pipe 38 to the inside of the first cylinder 32. A support block 36 is fixedly installed at the bottom of the worktable 1. A first spring 37 is fixedly installed between the top of the support block 36 and the bottom of the support plate 35.

[0031] Side frames 22 are fixedly installed on both the front and rear sides of the feeding box 21. A bracket 5 is fixedly installed between the side frames 22 and the worktable 1. A heating box 6 is fixedly installed on the top of the bracket 5. The bracket 5 is located outside the sliding frame 23 and the guide wheel 24.

[0032] In this embodiment, during loading, part 7 is discharged from the top of the loading box 21. Part 7 is guided by the sliding frame 23 and the guide wheel 24, and is preheated inside the heating box 6. After being guided by the guide wheel 24, part 7 slides above the support plate 35 and is clamped by an external suction cup robot arm, moving it above the processing equipment. When the robot arm picks up part 7, it presses down on part 7 upon contact. The downward movement of part 7 simultaneously pushes the support plate 35 downward, compressing the first spring 37. The downward movement of the support plate 35 pushes the first push rod 34 downward, which in turn moves the first piston plate 310 downward. The downward movement of the first piston plate 310 allows hydraulic oil to be introduced into the second cylinder 33 through the second pipe 39. The hydraulic oil then drives the second piston plate 310 downward. 3. Moving upwards: The upward movement of the second piston plate 313 drives the second push rod 314 to move upwards, which in turn drives the push plate 29 to move upwards. The upward movement of the push plate 29 moves the part 7 upwards. After moving upwards, the part 7 slides out from inside the feeding box 21. The robot presses and lifts it upwards to remove the part 7. After the part 7 is removed, the support plate 35 resets under the action of the first spring 37. When the support plate 35 resets, it can move the first piston plate 310 up and down. The upward movement of the first piston plate 310 can draw the hydraulic oil inside the holding box 31 back into the first cylinder 32 through the first pipe 38, replenishing the hydraulic oil. The new part 7 slides back into the support plate 35 under the guidance of the guide wheel 24. In this way, the part 7 is picked up and replenished automatically, realizing continuous and rapid feeding.

[0033] Reference Figures 1 to 7 In one aspect of this embodiment, a cover 25 is rotatably connected to the right side of the feeding box 21. The cover 25 is attached to the right side of the feeding box 21. Side panels 26 are rotatably connected to both the front and rear sides of the cover 25. Screws 27 are fixedly installed on both the front and rear sides of the feeding box 21. The side panels 26 fasten the outer side of the screws 27. Nuts 28 are screwed onto the outer side of the screws 27. Nuts 28 are attached to the outer side of the side panels 26.

[0034] The positioning component 4 includes a fixed frame 41, which is fixedly installed on the top of the workbench 1. Third springs 46 are fixedly installed inside both the front and rear sides of the fixed frame 41. Clamping plates 45 are fixedly installed on the inner ends of the third springs 46. A second spring 44 is fixedly installed inside the left side of the fixed frame 41. A movable plate 43 is fixedly installed on the right side of the second spring 44, located between the two clamping plates 45. The movable plate 43 is located above the support plate 35, and the clamping plates 45 are located on the front and rear sides above the support plate 35.

[0035] An electric actuator 42 is fixedly installed on the left side of the fixed frame 41. The output end of the electric actuator 42 moves through the interior of the fixed frame 41. The output end of the electric actuator 42 is located on the left side of the movable plate 43. An inclined plate 47 is fixedly installed on the left side of the clamping plate 45. The inclined plate 47 is located on both sides of the movable plate 43.

[0036] In this embodiment, after the parts 7 are fully loaded, the nut 28 can be unscrewed, and the side panel 26 can be removed from the outside of the screw 27. After removal, the fixation between the box cover 25 and the loading box 21 can be released, and the box cover 25 can be rotated around the bottom. After rotation, the parts 7 can be replenished again through the right side of the loading box 21. After replenishment, the box cover 25 can be fixed again. Before replenishing the parts 7, the first electromagnetic check valve 311, the second electromagnetic check valve 312, and the third electromagnetic check valve 315 can be activated to reverse the connection direction of the three. At this time, the hydraulic oil inside the second cylinder 33 can be reintroduced into the container box 31 through the second pipe 39 and the first pipe 38 by pressing the push plate 29. After the push plate 29 is reset, the parts 7 can be replenished.

[0037] When part 7 slides down via guide wheel 24, it will collide with movable plate 43. After being impacted, movable plate 43 will disengage from between the two clamping plates 45. Clamping plates 45 are no longer restricted and will move inward under the action of third spring 46. The inward movement of clamping plates 45 can clamp part 7 from both sides, achieving the centering effect of part 7 through the clamping of clamping plates 45. Moreover, the clamping force on both sides of clamping plates 45 is small and will not affect the up and down movement of part 7. After part 7 leaves between the two clamping plates 45, the output end of electric actuator 42 will push movable plate 43 to move by activating electric actuator 42. Through the movement of movable plate 43 and in conjunction with inclined plate 47, movable plate 43 pushes inclined plate 47 to move outward, moving movable plate 43 back between the two clamping plates 45, making it convenient for the next centering through clamping plates 45.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] Working principle: During loading, part 7 is discharged from the top of the loading box 21. Part 7 is guided by the sliding frame 23 and the guide wheel 24, and is preheated inside the heating box 6. After being guided by the guide wheel 24, part 7 slides above the support plate 35 and is clamped by an external suction cup robot arm, moving it above the processing equipment. When the robot arm picks up part 7, it presses down on part 7 upon contact. The downward movement of part 7 pushes the support plate 35 downward, compressing the first spring 37. The downward movement of the support plate 35 pushes the first push rod 34 downward, which in turn moves the first piston plate 310 downward. The downward movement of the first piston plate 310 allows hydraulic oil to be introduced into the second cylinder 33 through the second pipe 39. The hydraulic oil then drives the second piston plate 310 downward. The upward movement of the second piston plate 313 can drive the second push rod 314 to move upward, which in turn drives the push plate 29 to move upward. The upward movement of the push plate 29 can move the part 7 upward. After moving upward, the part 7 slides out from the inside of the feeding box 21. The robot presses and lifts it upward to remove the part 7. After the part 7 is removed, the support plate 35 is reset under the action of the first spring 37. When the support plate 35 is reset, it can move the first piston plate 310 up and down. The upward movement of the first piston plate 310 can draw the hydraulic oil inside the holding box 31 back into the first cylinder 32 through the first pipe 38 to replenish the hydraulic oil. The new part 7 slides back into the support plate 35 under the guidance of the guide wheel 24. In this way, the part 7 is picked up and replenished automatically, realizing continuous and rapid feeding.

[0040] After part 7 is fully loaded, the nut 28 can be unscrewed, and the side panel 26 can be removed from the outside of the screw 27. After removal, the fixing between the box cover 25 and the loading box 21 can be released. The box cover 25 can be rotated around the bottom. After rotation, part 7 can be replenished through the right side of the loading box 21. After replenishment, the box cover 25 can be fixed again. Before replenishing part 7, the first electromagnetic check valve 311, the second electromagnetic check valve 312, and the third electromagnetic check valve 315 can be activated to reverse the connection direction of the three. At this time, the hydraulic oil inside the second cylinder 33 can be reintroduced into the holding box 31 through the second pipe 39 and the first pipe 38 by pressing the push plate 29. After the push plate 29 is reset, part 7 can be replenished.

[0041] When part 7 slides down via guide wheel 24, it will collide with movable plate 43. After being impacted, movable plate 43 will disengage from between the two clamping plates 45. Clamping plates 45 are no longer restricted and will move inward under the action of third spring 46. The inward movement of clamping plates 45 can clamp part 7 from both sides, achieving the centering effect of part 7 (that is, positioning part 7 at the center of support plate 35). Moreover, the clamping force on both sides of clamping plates 45 is small and will not affect the up and down movement of part 7. After part 7 leaves between the two clamping plates 45, the output end of electric actuator 42 will push movable plate 43 to move. The movement of movable plate 43, in conjunction with inclined plate 47, pushes inclined plate 47 to move outward, moving movable plate 43 back between the two clamping plates 45, making it convenient for the next centering via clamping plates 45.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for forging mobile phone frame bands, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a positioning component (4), the right side of the workbench (1) is provided with a feeding component (2), and the bottom of the workbench (1) and the feeding component (2) is provided with an auxiliary component (3). The feeding assembly (2) includes a feeding box (21), with parts (7) slidably connected inside the feeding box (21), and a sliding frame (23) fixedly installed between the feeding box (21) and the workbench (1). A guide wheel (24) is rotatably connected to the inner side of the sliding frame (23). The auxiliary component (3) includes a first cylinder (32) and a second cylinder (33). A first piston plate (310) is slidably connected inside the first cylinder (32). A first push rod (34) is fixedly installed on the top of the first piston plate (310). A support plate (35) is fixedly installed on the top of the first push rod (34). The support plate (35) is located inside the workbench (1). A second piston plate (313) is slidably connected inside the second cylinder (33). A second push rod (314) is fixedly installed on the top of the second piston plate (313). The top of the second push rod (314) movably penetrates the bottom wall of the feeding box (21). A push plate (29) is fixedly installed on the top of part (7). The push plate (29) is located below part (7). A second pipe (39) is fixedly installed between the first cylinder (32) and the second cylinder (33). A first electromagnetic check valve (311) is fixedly installed at the connection between the second pipe (39) and the first cylinder (32). A second electromagnetic check valve (312) is fixedly installed at the connection between the second pipe (39) and the second cylinder (33). The connection direction of the first electromagnetic check valve (311) is from the first cylinder (32) to the second pipe (39). The connection direction of the second electromagnetic check valve (312) is from the second pipe (39) to the second cylinder (33).

2. The automatic feeding device for wave band forging of mobile phone frame according to claim 1, characterized in that: The auxiliary component (3) also includes a container (31), a first pipe (38) is fixedly installed between the container (31) and the first piston plate (310), and a third electromagnetic check valve (315) is fixedly installed at the connection between the first pipe (38) and the first piston plate (310). The communication direction of the third electromagnetic check valve (315) is from the first pipe (38) to the inside of the first cylinder (32).

3. The automatic feeding device for wave band forging of mobile phone frame according to claim 2, characterized in that: A support block (36) is fixedly installed at the bottom of the workbench (1), and a first spring (37) is fixedly installed between the top of the support block (36) and the bottom of the support plate (35).

4. The automatic feeding device for wave band forging of mobile phone frame according to claim 1, characterized in that: The front and rear sides of the feeding box (21) are fixedly installed with side frames (22), and a bracket (5) is fixedly installed between the side frames (22) and the worktable (1). A heating box (6) is fixedly installed on the top of the bracket (5), and the bracket (5) is located outside the sliding frame (23) and the guide wheel (24).

5. The automatic feeding device for wave band forging of mobile phone frame according to claim 1, characterized in that: The right side of the feeding box (21) is rotatably connected to a box cover (25), which is attached to the right side of the feeding box (21). The front and rear sides of the box cover (25) are rotatably connected to side panels (26). The front and rear sides of the feeding box (21) are fixedly installed with screws (27). The side panels (26) fasten the outside of the screws (27). The outside of the screws (27) is screwed with nuts (28), which are attached to the outside of the side panels (26).

6. The automatic feeding device for wave band forging of mobile phone frame according to claim 1, characterized in that: The positioning component (4) includes a fixed frame (41), which is fixedly installed on the top of the workbench (1). A third spring (46) is fixedly installed inside both the front and rear sides of the fixed frame (41). A clamping plate (45) is fixedly installed on the inner end of the third spring (46). A second spring (44) is fixedly installed inside the left side of the fixed frame (41). A movable plate (43) is fixedly installed on the right side of the second spring (44). The movable plate (43) is located between the two clamping plates (45).

7. An automatic feeding device for wave band forging of mobile phone frames according to claim 6, characterized in that: The movable plate (43) is located above the support plate (35), and the clamping plate (45) is located on the front and rear sides above the support plate (35).

8. An automatic feeding device for wave band forging of mobile phone frames according to claim 7, characterized in that: An electric actuator (42) is fixedly installed on the left side of the fixed frame (41). The output end of the electric actuator (42) moves through the interior of the fixed frame (41). The output end of the electric actuator (42) is located on the left side of the movable plate (43). An inclined plate (47) is fixedly installed on the left side of the clamping plate (45). The inclined plate (47) is located on both sides of the movable plate (43).

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