Punch forming machine for gold product machining

Abstract

The utility model discloses a punch forming machine for gold product processing, and relates to the technical field of gold processing. Comprising a rack, an oil hydraulic cylinder is fixedly connected to the outer wall of the top of the rack, a guide plate is fixedly connected to the output end of the bottom of the oil hydraulic cylinder, a limiting rod is slidably connected to the inner wall of the guide plate, an upper die is fixedly connected to the outer wall of the bottom of the guide plate, and a lower die is inserted into the outer wall of the rack; a limiting device; the limiting device comprises a fixing frame, the inner wall of the fixing frame is rotationally connected with an adjusting screw rod, the outer wall of the adjusting screw rod is in threaded connection with a sliding frame, the outer wall of the sliding frame is fixedly connected with a protection plate, the outer wall of the sliding frame is fixedly connected with a guide block, the outer wall of the fixing frame is fixedly connected with an anti-disengaging device, and the outer wall of the fixing frame is in sliding connection with a pushing device. The position of the gold piece can be limited through the limiting device, the gold piece is prevented from shifting or tilting during machining, the stamping accuracy and the integrity of the gold piece are guaranteed, and the machining quality of gold products is improved.

Description

Technical Field

[0001] This utility model relates to the field of gold processing technology, specifically a stamping forming machine for processing gold products. Background Technology

[0002] In the field of gold product processing, stamping is an important processing technology. However, traditional stamping machines have many problems when processing gold products. On the one hand, gold sheets are prone to positional shifts or warping during processing, which affects the accuracy of stamping, leading to a decline in product quality and making it difficult to meet processing requirements. On the other hand, the cleaning of debris generated after stamping often relies on manual operation, which is not only inefficient but also increases labor costs and affects the continuity and smoothness of the entire processing process. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a stamping forming machine for processing gold products. The device includes components such as a frame, hydraulic cylinder, limiting device, and pushing device. The limiting device can restrict the position of the gold sheet and avoid positional deviation during processing; the pushing device can automatically push gold sheet fragments, improving processing efficiency and reducing the frequency of manual operation.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stamping forming machine for processing gold products, comprising: a frame, a hydraulic cylinder fixedly connected to the outer wall of the top of the frame, a guide plate fixedly connected to the output end of the bottom of the hydraulic cylinder, a limit rod slidably connected to the inner wall of the guide plate, an upper die fixedly connected to the outer wall of the bottom of the guide plate, and a lower die inserted into the outer wall of the frame; a limiting device, the outer wall of the limiting device being fixedly connected to the outer wall of the frame, the limiting device being used to limit gold sheets; the limiting device includes a fixed frame, an adjusting screw rotatably connected to the inner wall of the fixed frame, a sliding frame threadedly connected to the outer wall of the adjusting screw, a protective plate fixedly connected to the outer wall of the sliding frame, a guide block fixedly connected to the outer wall of the sliding frame, an anti-detachment device fixedly connected to the outer wall of the fixed frame, a pushing device slidably connected to the outer wall of the fixed frame, the outer wall of the fixed frame being fixedly connected to the outer wall of the frame, the outer wall of the sliding frame being slidably connected to the outer wall of the frame, and both ends of the limit rod being slidably connected to the outer wall of the frame.

[0007] Preferably, the anti-lifting device includes an anti-tilting plate, a connecting frame is provided below the anti-tilting plate, a roller is rotatably connected to the inner wall of the connecting frame, and a sloping groove is provided on the outer wall of the connecting frame. The outer wall of the anti-tilting plate is fixedly connected to the outer wall of the fixing frame, and the outer wall of the connecting frame is fixedly connected to the outer wall of the fixing frame. The limiting device can restrict the position of the gold sheet, prevent it from shifting or tilting during processing, ensure stamping accuracy and the integrity of the gold sheet, and improve the processing quality of gold products.

[0008] Preferably, the pushing device includes a support frame, a servo motor is fixedly connected to the outer wall of the top of the support frame, a rotating disk is fixedly connected to the output end of the servo motor, an eccentric column is fixedly connected to the outer wall of the rotating disk, a connecting block is slidably connected to the outer wall of the eccentric column, a pushing plate is fixedly connected to the outer wall of the top of the connecting block, a sliding frame is fixedly connected to the outer wall of the bottom of the pushing plate, a limit frame is slidably connected to the outer wall of the sliding frame, the outer wall of the limit frame is fixedly connected to the outer wall of the fixed frame, the outer wall of the pushing plate is slidably connected to the outer wall of the support frame, and the outer wall of the bottom of the support frame is fixedly connected to the outer wall of the machine frame. The pushing device can automatically push the debris after gold sheet stamping, making the processing process smoother, improving processing efficiency, and reducing the frequency of manual operation.

[0009] (III) Beneficial Effects

[0010] This utility model provides a stamping forming machine for processing gold products. It has the following beneficial effects:

[0011] (i) The stamping forming machine used for gold product processing can limit the position of the gold sheet through the limiting device to prevent it from shifting or tilting during processing, thus ensuring stamping accuracy and the integrity of the gold sheet and improving the processing quality of gold products.

[0012] (ii) The stamping forming machine used for gold product processing can automatically push the gold sheet stamping debris through the pushing device, making the processing process smoother, improving processing efficiency and reducing the frequency of manual operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the limiting device of this utility model;

[0016] Figure 4 This is a partial structural diagram of the fixing frame of this utility model;

[0017] Figure 5This is a schematic diagram of the pushing device of this utility model.

[0018] In the diagram: 1. Frame; 2. Hydraulic cylinder; 3. Guide plate; 4. Limiting rod; 5. Upper mold; 6. Lower mold; 7. Limiting device; 71. Fixed frame; 72. Adjusting screw; 73. Sliding frame; 74. Protective plate; 75. Guide block; 76. Anti-detachment device; 77. Pushing device; 761. Anti-tilting plate; 762. Connecting frame; 763. Roller; 764. Inclined groove; 771. Support frame; 772. Servo motor; 773. Rotating disk; 774. Eccentric column; 775. Connecting block; 776. Pushing plate; 777. Sliding frame; 778. Limiting frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 This utility model provides a technical solution: a stamping forming machine for processing gold products, comprising: a frame 1, a hydraulic cylinder 2 fixedly connected to the outer wall of the top of the frame 1, a guide plate 3 fixedly connected to the output end of the bottom of the hydraulic cylinder 2, a limit rod 4 slidably connected to the inner wall of the guide plate 3, an upper die 5 fixedly connected to the outer wall of the bottom of the guide plate 3, and a lower die 6 inserted into the outer wall of the frame 1; a limiting device 7, the outer wall of the limiting device 7 fixedly connected to the outer wall of the frame 1, the limiting device 7 being used to limit the gold sheet; the limiting device 7 includes a fixed frame 71, an adjusting screw 72 rotatably connected to the inner wall of the fixed frame 71, a sliding frame 73 threadedly connected to the outer wall of the adjusting screw 72, a protective plate 74 fixedly connected to the outer wall of the sliding frame 73, and the sliding frame 73... A guide block 75 is fixedly connected to the outer wall, an anti-detachment device 76 is fixedly connected to the outer wall of the fixed frame 71, a pushing device 77 is slidably connected to the outer wall of the fixed frame 71, the outer wall of the fixed frame 71 is fixedly connected to the outer wall of the frame 1, the outer wall of the sliding frame 73 is slidably connected to the outer wall of the frame 1, the two ends of the limiting rod 4 are slidably connected to the outer wall of the frame 1, and the limiting device 7 is used to limit the gold sheet. When the adjusting screw 72 on the fixed frame 71 rotates, it can drive the sliding frame 73, which is threaded to it, to slide inside the frame 1. The protective plate 74 on the sliding frame 73 can protect the adjusting screw 72. The moving sliding frame 73 will cooperate with the fixed frame 71 to assist in the placement and movement of the gold sheet. The pressed gold sheet leaves the lower mold 6 position along the guide block 75.

[0021] The anti-lifting device 76 includes an anti-tilting plate 761, a connecting frame 762 below the anti-tilting plate 761, a roller 763 rotatably connected to the inner wall of the connecting frame 762, and an inclined groove 764 on the outer wall of the connecting frame 762. The outer wall of the anti-tilting plate 761 is fixedly connected to the outer wall of the fixing frame 71, and the outer wall of the connecting frame 762 is fixedly connected to the outer wall of the fixing frame 71. The roller 763 and the inclined groove 764 in the connecting frame 762 can prevent the gold sheet from tilting and shifting during processing, ensuring the stability of the processing and the safety of the gold sheet. Correspondingly, the sliding frame 73 has a component with the same structure as the anti-lifting device 76, which is used to cooperate with the anti-lifting device 76 to limit the position of the gold sheet.

[0022] The pushing device 77 includes a support frame 771. A servo motor 772 is fixedly connected to the outer wall of the top of the support frame 771. A rotating disk 773 is fixedly connected to the output end of the servo motor 772. An eccentric column 774 is fixedly connected to the outer wall of the rotating disk 773. A connecting block 775 is slidably connected to the outer wall of the eccentric column 774. A pushing plate 776 is fixedly connected to the outer wall of the top of the connecting block 775. A sliding frame 777 is fixedly connected to the outer wall of the bottom of the pushing plate 776. A limit frame 778 is slidably connected to the outer wall of the sliding frame 777. The outer wall of the limit frame 778 is fixedly connected to the fixed plate 775. The outer wall of the frame 71 is fixedly connected, the outer wall of the push plate 776 is slidably connected to the outer wall of the support frame 771, the outer wall of the bottom of the support frame 771 is fixedly connected to the outer wall of the frame 1, the servo motor 772 drives the rotating disk 773 to rotate, which drives the eccentric column 774 to move. The eccentric column 774 is slidably connected to the connecting block 775, so that the push plate 776 on the connecting block 775 slides on the support frame 771, the sliding frame 777 slides along the limit frame 778, and then drives the push plate 776 to reciprocate, pushing the debris generated after the gold sheet is pressed out of the lower mold 6 position.

[0023] When using this stamping forming machine for gold product processing, the frame 1 provides a stable support structure for the entire device. The hydraulic cylinder 2 is located at the top of the frame 1 and is connected to the guide plate 3 through its bottom output end. The limit rod 4 ensures the stability of the guide plate 3 during the up and down movement. The upper die 5 connected to the bottom of the guide plate 3 moves up and down under the drive of the hydraulic cylinder 2.

[0024] The limiting device 7 is used to limit the gold sheet. When the adjusting screw 72 on the fixed frame 71 rotates, it can drive the sliding frame 73, which is threaded to it, to slide inside the frame 1. The protective plate 74 on the sliding frame 73 can protect the adjusting screw 72. The moving sliding frame 73 will cooperate with the fixed frame 71 to assist in the placement and movement of the gold sheet. After pressing, the gold sheet leaves the lower mold 6 position along the guide block 75. The anti-tilting plate 761 of the anti-detachment device 76 plays the main protective role. The roller 763 and the inclined groove 764 in the connecting frame 762 can prevent the gold sheet from tilting and shifting during the processing, ensuring the stability of the processing and the safety of the gold sheet. Correspondingly, the sliding frame 73 has a component with the same structure as the anti-detachment device 76, which is used to cooperate with the anti-detachment device 76 to limit the gold sheet.

[0025] The pushing device 77 is used to push out the debris after the gold sheet is pressed. The servo motor 772 drives the rotating disk 773 to rotate, which drives the eccentric column 774 to move. The eccentric column 774 is slidably connected to the connecting block 775, so that the pushing plate 776 on the connecting block 775 slides on the support frame 771. The sliding frame 777 slides along the limit frame 778, which in turn drives the pushing plate 776 to reciprocate, pushing the debris generated after the gold sheet is pressed out of the lower mold 6 position.

[0026] When the stamping process begins, the gold sheet is placed in the limiting device 7, and the operator pushes the gold sheet onto the lower die 6. The hydraulic cylinder 2 pushes the upper die 5 downward. Under the guidance of the limiting rod 4, the upper die 5 stamps the gold sheet on the lower die 6.

[0027] The limiting device 7 can precisely limit the position of the gold sheet, preventing it from shifting or lifting during processing, thus ensuring the accuracy of stamping and the integrity of the gold sheet. The anti-detachment device 76 further guarantees processing safety and product quality. The pushing device 77 can automatically push out gold sheet debris, improving processing efficiency.

[0028] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping and forming machine for processing gold products, characterized in that, include: A frame (1) is fixedly connected to a hydraulic cylinder (2) on the top outer wall of the frame (1). A guide plate (3) is fixedly connected to the bottom output end of the hydraulic cylinder (2). A limit rod (4) is slidably connected to the inner wall of the guide plate (3). An upper mold (5) is fixedly connected to the bottom outer wall of the guide plate (3). A lower mold (6) is inserted into the outer wall of the frame (1). Limiting device (7), the outer wall of the limiting device (7) is fixedly connected to the outer wall of the frame (1), the limiting device (7) is used to limit the gold sheet; The limiting device (7) includes a fixed frame (71), an adjusting screw (72) is rotatably connected to the inner wall of the fixed frame (71), a sliding frame (73) is threadedly connected to the outer wall of the adjusting screw (72), a protective plate (74) is fixedly connected to the outer wall of the sliding frame (73), a guide block (75) is fixedly connected to the outer wall of the sliding frame (73), an anti-detachment device (76) is fixedly connected to the outer wall of the fixed frame (71), and a pushing device (77) is slidably connected to the outer wall of the fixed frame (71).

2. The stamping forming machine for processing gold products according to claim 1, characterized in that: The outer wall of the fixed frame (71) is fixedly connected to the outer wall of the frame (1), the outer wall of the sliding frame (73) is slidably connected to the outer wall of the frame (1), and the two ends of the limiting rod (4) are slidably connected to the outer wall of the frame (1).

3. The stamping forming machine for processing gold products according to claim 1, characterized in that: The anti-detachment device (76) includes an anti-tilting plate (761), a connecting frame (762) is provided below the anti-tilting plate (761), a roller (763) is rotatably connected to the inner wall of the connecting frame (762), and a sloping groove (764) is provided on the outer wall of the connecting frame (762).

4. A stamping forming machine for processing gold products according to claim 3, characterized in that: The outer wall of the anti-tilting plate (761) is fixedly connected to the outer wall of the fixing frame (71), and the outer wall of the connecting frame (762) is fixedly connected to the outer wall of the fixing frame (71).

5. A stamping forming machine for processing gold products according to claim 1, characterized in that: The pushing device (77) includes a support frame (771), a servo motor (772) is fixedly connected to the outer wall of the top of the support frame (771), a rotating disk (773) is fixedly connected to the output end of the servo motor (772), an eccentric column (774) is fixedly connected to the outer wall of the rotating disk (773), a connecting block (775) is slidably connected to the outer wall of the eccentric column (774), a pushing plate (776) is fixedly connected to the outer wall of the top of the connecting block (775), a sliding frame (777) is fixedly connected to the outer wall of the bottom of the pushing plate (776), and a limit frame (778) is slidably connected to the outer wall of the sliding frame (777).

6. A stamping forming machine for processing gold products according to claim 5, characterized in that: The outer wall of the limiting frame (778) is fixedly connected to the outer wall of the fixing frame (71), the outer wall of the push plate (776) is slidably connected to the outer wall of the support frame (771), and the outer wall of the bottom of the support frame (771) is fixedly connected to the outer wall of the frame (1).

Images