Guide pillar type camera shell stamping equipment and method

Abstract

The invention discloses guide pillar type camera shell stamping equipment and method, and belongs to the technical field of stamping equipment. Guide pillar type camera shell stamping equipment comprises a supporting leg frame and a mounting frame, and further comprises a pressure bearing table and a machining table which are mounted on the supporting leg frame, and the machining table is arranged above the pressure bearing table; a sliding block is arranged at the top of the mounting frame, guide mechanisms are arranged at the two ends of the sliding block, the top ends of the guide mechanisms are connected with the top of the mounting frame, and the bottom ends of the guide mechanisms are connected with the bottom of the sliding block; a stamping part is arranged at the bottom of the sliding block, a positioning guide rod is arranged in the center of the stamping part, and a plurality of male dies are further arranged on the stamping part. One-time installation and multiple punching can be achieved, the punching precision is high, and the production efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping equipment, and in particular to a guide pillar type camera housing stamping equipment. Background Art

[0002] For a complex housing, the stamping method usually depends on the specific shape of the housing, material properties and production requirements. Generally speaking, a complex housing may require multiple different stamping operations.

[0003] In the multi-stage stamping process, multiple different stamping blocks or dies are usually used to gradually process the material into the required shape. This method can handle shells with complex shapes and high dimensional accuracy requirements. For example, for shells with multiple steps, flanges, holes and other features, it may be necessary to first perform deep drawing, and then perform subsequent operations such as flanging and punching. These operations usually require the use of different stamping blocks or dies, and may require multiple adjustments to the parameters of the stamping equipment.

[0004] The camera housing contains multiple cavities, holes, protrusions and other structures of different shapes and sizes to meet the installation and fixation requirements of the camera's internal components (such as lenses, sensors, circuit boards, etc.). These complex structures may need to be formed through multiple stampings to ensure the accuracy and stability of each part; however, each stamping requires mold installation, debugging and stamping operations, and these processes all take a certain amount of time. Therefore, multiple stampings will significantly increase the processing cycle and reduce production efficiency. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the prior art and to propose a guide pillar type camera housing stamping device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: The invention comprises a leg frame and an installation frame, and also comprises: a pressure platform and a processing platform installed on the leg frame, wherein the processing platform is arranged above the pressure platform; a slider is provided on the top of the installation frame, and a guide mechanism is provided at both ends of the slider, the top end of the guide mechanism is connected to the top of the installation frame, and the bottom end of the guide mechanism is connected to the bottom of the slider; a stamping part is provided at the bottom of the slider, a positioning guide rod is provided at the center of the stamping part, and a plurality of punches are also provided on the stamping part; a slot is provided through the center part of the processing platform, a base is rotatably connected in the slot, and a slot is provided for A fixing ring is supported on the base, and a mold base is provided on the base. The mold base is provided with mounting grooves, accommodating grooves and concave molds distributed in a circle in sequence, and the concave molds correspond to the punches; a positioning groove is provided in the center of the mold base, and the positioning groove passes through the base and the mold base, and a movable plate and a retreat rod are provided in the positioning groove, and the bottom of the retreat rod is connected to a transmission assembly; the transmission assembly includes a first rotating rod, a second rotating rod, a driving rod, a ratchet mechanism, a first bevel gear, a second bevel gear, a connecting rod, a second gear, and a first gear, wherein the first gear is fixedly connected to the base through a connecting ring.

[0007] Preferably, a driving part 1 is provided on the leg frame, the output end of the driving part 1 is connected to the top of the slider, and a limiting guide groove is provided on the side of the driving part 1, and the bottom side of the slider slides on the limiting guide groove.

[0008] Preferably, a second driving part is provided on the installation frame, and the top end of the slider is fixedly connected to the output end of the second driving part.

[0009] Preferably, limiting rods are provided at the four corners of the processing table, and the top of the sliding block is provided with docking ports corresponding to the limiting rods.

[0010] Preferably, the base is provided with a mounting post corresponding to the positioning slot, and a fixing nut is threadedly connected to the mounting post.

[0011] Preferably, a pouring ring is provided in the slot, the pouring ring is sleeved on the outer ring of the base, a cleaning plate is fixedly connected to the outer ring of the base, a unloading channel is provided in the processing table, one end of the unloading channel is connected to the pouring ring, and the other end of the unloading channel is provided with a dust suction mechanism.

[0012] Preferably, the positioning guide rod corresponds to the positioning slot, the movable plate is fixedly connected to the top of the retreat rod, and the size of the movable plate is consistent with the positioning slot, and the retreat rod is sleeved with an elastic member.

[0013] Preferably, the second gear is meshed with the first gear, and the two ends of the connecting rod are respectively fixedly connected to the second gear and the second bevel gear, the second bevel gear and the first bevel gear are meshed and connected, the first bevel gear is fixedly connected to one end of the ratchet mechanism, and the other end of the ratchet mechanism is connected to the driving rod, and the driving rod is fixedly arranged at the bottom of the second rotating rod, and a rotating seat is provided in the pressure platform, and the bottom of the second rotating rod is rotatably connected to the rotating seat through the rotating part, the first rotating rod and the second rotating rod are rotatably connected through the rotating fulcrum part, and the rotating fulcrum part is arranged in the middle part of the first rotating rod, the bottom end of the retreat rod is provided with a fixed base plate, and the top of the first rotating rod is rotatably connected to the fixed base plate.

[0014] Preferably, two groups of transmitters are provided in the pressure platform, and a receiving portion is provided at the bottom of the first rotating rod. When the fixed base plate rises to the highest point or falls to the lowest point, the receiving portion is directly opposite to one group of transmitters.

[0015] Preferably, a method for using a guide pillar-type camera housing stamping device mainly includes the following steps: S1. Select the required die and punch, install the punch portion with the punch on the slider, and install the die holder with the die on the base; S2. Place the sample to be processed in the die; S3. Start the stamping equipment, and the slider drives the punch to punch the die to complete the first stamping. When the slider is pressed down, the positioning guide rod is inserted into the slot and pushes the retreat rod downward; S4. After the first stamping is completed, the slider rises and resets, and the retreat rod follows the reset. The retreat rod drives the base and the die base to rotate through the transmission assembly, so that the sample that has completed the first stamping comes to the second stamping station, and the second sample is arranged to come to the first stamping station; S5. Repeat the above operation to complete multiple stamping operations.

[0016] Compared with the prior art, the present invention provides a guide pillar type camera housing stamping device, which has the following beneficial effects: 1. The guide pillar-type camera housing stamping equipment quantitatively rotates the die base through the transmission component to complete the adjustment of the stamping station. There is no need to repeat the die installation, debugging and stamping operations, thereby improving production efficiency.

[0017] 2. The guide pillar type camera housing stamping equipment uses the transmission component to adjust the stamping station, and the two transmitters and receivers perform double verification on the station adjustment angle to ensure the stamping accuracy.

[0018] The parts not involved in the guide pillar type camera housing stamping equipment are the same as the existing technology or can be implemented by using the existing technology. The present invention can achieve one-time installation and multiple stampings, and has high stamping accuracy and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a guide pillar type camera housing stamping equipment proposed by the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a guide pillar type camera housing stamping equipment proposed by the present invention. Figure 2 ; Figure 3 A guide pillar type camera housing stamping device proposed by the present invention Figure 2 A schematic diagram of the structure of the enlarged part A; Figure 4 This is a structural schematic diagram of a die base in a guide pillar-type camera housing stamping device proposed by the present invention; Figure 5 A guide pillar type camera housing stamping device proposed by the present invention Figure 4 A schematic diagram of the structure of the enlarged portion B; Figure 6 This is an exploded view of a die base in a guide pillar-type camera housing stamping device proposed by the present invention; Figure 7 A guide pillar type camera housing stamping device proposed by the present invention Figure 6 The enlarged structural diagram of part C in the middle; Figure 8 This is a cross-sectional view of a processing table in a guide pillar type camera housing stamping device proposed by the present invention. Figure 1 ; Figure 9 A guide pillar type camera housing stamping device proposed by the present invention Figure 8 The enlarged structural diagram of part D in the middle; Figure 10 This is a cross-sectional view of a processing table in a guide pillar type camera housing stamping device proposed by the present invention. Figure 2 ; Figure 11 This is a schematic diagram of the structure inside the pressure platform of a guide pillar type camera housing stamping device proposed by the present invention. Figure 1 ; Figure 12 A guide pillar type camera housing stamping device proposed by the present invention Figure 11 The enlarged structural diagram of part E in the middle; Figure 13This is a schematic diagram of the structure inside the pressure platform of a guide pillar type camera housing stamping device proposed by the present invention. Figure 2 ; Figure 14 A guide pillar type camera housing stamping device proposed by the present invention Figure 13 The enlarged structural diagram of part F in the middle; Figure 15 This is a schematic diagram of the structure inside the pressure platform of a guide pillar type camera housing stamping device proposed by the present invention. Figure 3 ; Figure 16 A guide pillar type camera housing stamping device proposed by the present invention Figure 15 The schematic diagram of the structure of the enlarged part G in the middle; Figure 17 This is a schematic structural diagram of a transmission assembly in a guide pillar-type camera housing stamping device proposed by the present invention; Figure 18 This is a state diagram of the first rotating rod and the second rotating rod in the guide pillar type camera housing stamping equipment proposed by the present invention when they are rotating.

[0020] Figure: 1, leg frame; 2, mounting frame; 3, pressure platform; 4, slider; 5, drive unit 1; 6, drive unit 2; 7, guide mechanism; 8, limit guide groove; 9, processing table; 10, dust collection mechanism; 11, limit rod; 12, docking port; 13, stamping unit; 14, positioning guide rod; 15, punch; 16, slot; 17, pouring ring; 18, die base; 19, cleaning plate; 20, mounting groove; 21, receiving groove; 22, positioning groove; 23, movable plate; 24, die; 25, bottom 1. Seat; 26. Mounting column; 27. Fixing nut; 28. Fixing ring; 29. ​​Retraction rod; 30. Elastic member; 31. First gear; 32. Connecting ring; 33. Second gear; 34. Discharge channel; 35. Fixed bottom plate; 36. First rotating rod; 37. Rotation fulcrum; 38. Second rotating rod; 39. Receiving part; 40. Ratchet mechanism; 41. First bevel gear; 42. Second bevel gear; 43. Connecting rod; 44. Launcher; 45. Rotating seat; 46. Rotating part; 47. Driving rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] Reference Figures 1-18 , including a leg frame 1 and a mounting frame 2, and also including: a pressure platform 3 and a processing platform 9 installed on the leg frame 1, the processing platform 9 is arranged above the pressure platform 3; a slider 4 is provided on the top of the mounting frame 2, and a guide mechanism 7 is provided at both ends of the slider 4. The top of the guide mechanism 7 is connected to the top of the mounting frame 2, and the bottom end of the guide mechanism 7 is connected to the bottom of the slider 4; a stamping portion 13 is provided at the bottom of the slider 4, and a positioning guide rod 14 is provided at the center of the stamping portion 13. A plurality of punches 15 are also provided on the stamping portion 13; a slot 16 is opened through the center part of the processing platform 9, and a base 25 is rotatably connected in the slot 16. A fixing ring 28 for supporting the base 25 is provided in the slot 16, and the bottom A die base 18 is provided on the base 25, and an installation groove 20, a receiving groove 21 and a concave die 24 are sequentially provided on the die base 18 in a circumferential distribution, and the concave die 24 corresponds to the punch 15; a positioning groove 22 is provided in the center of the die base 18, and the positioning groove 22 passes through the base 25 and the die base 18, and a movable plate 23 and a retreat rod 29 are provided in the positioning groove 22, and the bottom of the retreat rod 29 is connected to a transmission assembly; the transmission assembly includes a first rotating rod 36, a second rotating rod 38, a driving rod 47, a ratchet mechanism 40, a first bevel gear 41, a second bevel gear 42, a connecting rod 43, a second gear 33, and a first gear 31, wherein the first gear 31 is fixedly connected to the base 25 by a connecting ring 32.

[0024] In the present invention, the required concave die 24 and punch 15 are selected, and the stamping part 13 provided with the punch 15 is installed on the slider 4, and the die holder 18 provided with the concave die 24 is installed on the base 25; the sample to be processed is placed in the concave die 24; the stamping equipment is started, and the slider 4 drives the punch 15 to stamp the concave die 24 to complete the first stamping. When the slider 4 is pressed down, the positioning guide rod 14 is inserted into the slot 16 and pushes the retreat rod 29 downward; after the first stamping is completed, the slider 4 rises and resets, and the retreat rod 29 follows the above reset. The retreat rod 29 drives the base 25 and the die holder 18 to rotate through the transmission assembly, so that the sample that has completed the first stamping comes to the second stamping station, and the second sample is arranged to come to the first stamping station; repeat the above operation to complete multiple stamping; When punching is performed for the second or more times, the unused punch 15 enters the receiving groove 21 .

[0025] Reference Figures 1-18 The leg frame 1 is provided with a driving part 5, the output end of the driving part 5 is connected to the top of the slider 4, the side of the driving part 5 is provided with a limiting guide groove 8, and the bottom side of the slider 4 slides on the limiting guide groove 8; the mounting frame 2 is provided with a driving part 2 6, and the top of the slider 4 is fixedly connected to the output end of the driving part 2 6; the four corners of the processing table 9 are provided with limiting rods 11, and the top of the slider 4 is provided with a docking interface 12 corresponding to the limiting rod 11.

[0026] In the present invention, the driving part 1 5 and the driving part 2 6 can be hydraulic cylinders, and the limiting guide groove 8 cooperates with the bottom side of the slider 4 to make the stamping process more stable; The limiting rods 11 at the four corners are connected to the four docking ports 12 to achieve multi-angle and point positioning, thereby helping to achieve more accurate stamping positioning.

[0027] Reference Figures 1-18 The base 25 is provided with a mounting column 26 corresponding to the positioning groove 22, and a fixing nut 27 is threadedly connected to the mounting column 26; a pouring ring 17 is provided in the slot 16, and the pouring ring 17 is sleeved on the outer ring of the base 25. A cleaning plate 19 is fixedly connected to the outer ring of the base 25, and a unloading channel 34 is opened in the processing table 9. One end of the unloading channel 34 is connected to the pouring ring 17, and the other end of the unloading channel 34 is provided with a dust collection mechanism 10.

[0028] In the present invention, when installing the mold base 18, the mounting groove 20 on the mold base 18 is aligned with the mounting column 26, and the mold base 18 is placed on the base 25. The top of the mounting column 26 is provided with a thread, and the mold base 18 is fixed to the base 25 using the fixing nut 27 to complete the installation; The metal stamping process generates a large amount of metal scraps in various forms, ranging from fine powder to larger lumps. In addition, during the stamping process, the metal raw materials undergo shearing, stamping and other operations, which will generate a large amount of dust. These scraps not only take up a lot of storage space, affecting the cleanliness and safety of the production environment, but may also lead to resource waste and environmental pollution. As for the metal particles, lubricating oil and other harmful substances contained in the dust, once released into the air, they may cause harm to the health of workers. Long-term inhalation of dust may cause workers to suffer from health problems such as pneumoconiosis and respiratory inflammation. The metal particles in the dust may also cause damage to human organs and even cause serious diseases such as cancer. To solve the above problems, in the present invention, a cleaning plate 19 is used to regularly clean the metal scraps and dust on the dump ring 17. At the same time, the dump ring 17 is designed to be inclined. When the base 25 drives the cleaning plate 19 to sweep, the metal scraps and dust will enter the entrance of the discharge channel 34. At the same time, under the action of the dust collection mechanism 10, the metal scraps and dust will be sucked away in time, which can keep the production environment clean and safe in time, avoid waste of resources and environmental pollution, and prevent workers from inhaling dust for a long time. The cleaning plate 19 rotates along with the base 25, which enables the cleaning plate 19 to work only during the stamping process, and the same is true for the dust collection mechanism 10, thereby avoiding energy waste caused by the cleaning plate 19 and the dust collection mechanism 10 running for a long time when not working; the dust collection mechanism 10 can be a vacuum cleaner or other equipment.

[0029] Reference Figures 1-18 The positioning guide rod 14 corresponds to the positioning groove 22 , the movable plate 23 is fixedly connected to the top of the retreat rod 29 , and the size of the movable plate 23 is consistent with the positioning groove 22 , and the retreat rod 29 is sleeved with an elastic member 30 .

[0030] In the present invention, during the downward pressing process of the positioning guide rod 14, the positioning guide rod 14 is inserted into the slot 16, and the positioning guide rod 14, the limiting rod 11, and the guide mechanism 7 together form a limiting guide system, which can complete the stamping more accurately; When the positioning guide rod 14 is pressed down, the positioning guide rod 14 compresses the elastic member 30 through the movable plate 23 . When the positioning guide rod 14 is raised and reset, the elastic member 30 is also reset at the same time.

[0031] In one embodiment, the bottom center portion of the positioning guide rod 14 can be provided with an electromagnet, so that during the reset process of the slider 4, the positioning guide rod 14 absorbs the movable plate 23, making the reset ability of the retreat rod 29 stronger.

[0032] Furthermore, the elastic member 30 adopts a high-strength spring, and the electromagnet device at the center of the positioning guide rod 14 can be set to start at a time. In this way, when the elastic member 30 has been working for a certain time, the electromagnet at the center of the positioning guide rod 14 is turned on at a time for a period of time, thereby extending the service life of the elastic member 30 and saving energy.

[0033] Reference Figures 1-18The second gear 33 is meshed with the first gear 31 and connected. The two ends of the connecting rod 43 are fixedly connected to the second gear 33 and the second bevel gear 42 respectively. The second bevel gear 42 is meshed with the first bevel gear 41. The first bevel gear 41 is fixedly connected to one end of the ratchet mechanism 40. The other end of the ratchet mechanism 40 is connected to the driving rod 47. The driving rod 47 is fixedly set at the bottom of the second rotating rod 38. A rotating seat 45 is provided in the pressure platform 3. The bottom of the second rotating rod 38 is rotatably connected to the rotating seat through the rotating portion 46. 45, the first rotating rod 36 and the second rotating rod 38 are rotatably connected through the rotating fulcrum portion 37, and the rotating fulcrum portion 37 is arranged in the middle part of the first rotating rod 36, the bottom end of the retreat rod 29 is provided with a fixed base plate 35, and the top of the first rotating rod 36 is rotatably connected to the fixed base plate 35; two groups of transmitters 44 are provided in the pressure platform 3, and a receiving portion 39 is provided at the bottom of the first rotating rod 36. When the fixed base plate 35 rises to the highest point or falls to the lowest point, the receiving portion 39 is directly opposite to one group of transmitters 44.

[0034] In the present invention, during the descending process of the slider 4, the positioning guide rod 14 presses the movable plate 23, compresses the elastic member 30, and the retreat rod 29 descends, and the first rotating rod 36 drives the second rotating rod 38 to rotate. Due to the limitation of the bottom end of the second rotating rod 38 by the rotating seat 45 and the rotating portion 46, the second rotating rod 38 can drive the driving rod 47 to rotate. During the descending process of the slider 4, the rotation direction of the driving rod 47 cannot drive the ratchet mechanism 40 to rotate. When the slider 4 is in the ascending process, the driving rod 47 rotates in the opposite direction, thereby driving the ratchet mechanism 40 to rotate. The ratchet mechanism 40 drives the first bevel gear 41 and the second bevel gear 42 that are meshed with each other to rotate, and the second bevel gear 42 drives the connecting rod 43 to rotate, and the connecting rod 43 drives the second gear 33 to rotate. The second gear 33 drives the first gear 31 to rotate. Since the first gear 31 is fixedly connected to the base 25, it drives the base 25 and the die base 18 to rotate, so that the die base 18 completes the conversion of the stamping station; Ratchet transmission is a prior art and will not be described in detail here; The transmitter 44 and the receiver 39 are TOF distance measuring devices, and more specifically, infrared light or laser distance measuring sensors can be used; Reference Figure 18 , Figure 18 This is a state diagram of the first rotating rod 36 and the second rotating rod 38 when the slider 4 is lowered to the lowest position or raised to the highest position. At this time, the receiving part 39 is opposite to the transmitter 44. The distance measuring device composed of the transmitter 44 and the receiving part 39 should detect the predetermined distance. If it is not this distance, it can be determined that the base 25 and the die base 18 have not rotated to the predetermined position. At this time, the stamping should be stopped and repaired to avoid damage to the equipment or low stamping accuracy. Two transmitters 44 are provided at the same time, which can double-check and ensure the accuracy of stamping; It should be noted that the receiving portion 39 performs linear motion.

[0035] Reference Figures 1-18 A method for using a guide pillar-type camera housing stamping device mainly includes the following steps: S1. Select the required die 24 and punch 15, install the punching part 13 with the punch 15 on the slider 4, and install the die holder 18 with the die 24 on the base 25; S2, placing the sample to be processed in the die 24; S3. Start the stamping equipment, and the slider 4 drives the punch 15 to punch the die 24 to complete the first stamping. When the slider 4 is pressed down, the positioning guide rod 14 is inserted into the slot 16 and pushes the retreat rod 29 downward; S4, after the first stamping is completed, the slide 4 rises and resets, and the retreat rod 29 follows the reset. The retreat rod 29 drives the base 25 and the die base 18 to rotate through the transmission assembly, so that the sample that has completed the first stamping comes to the second stamping station, and the second sample is arranged to come to the first stamping station; S5. Repeat the above operation to complete multiple stamping operations.

[0036] In the present invention, the die holder 18 is rotated so that the sample that has completed the first stamping comes to the second stamping station, and the second sample is arranged to come to the first stamping station. For example, the die holder 18 is rotated ninety degrees, and the sample that has completed the first stamping is rotated to be directly below the second punch 15. Then, the next sample that has not completed the stamping comes to the first stamping station (that is, directly below the first punch 15). In this way, stamping is performed again. After the second stamping is completed, it means that the first sample has completed two stampings and the second sample has completed one stamping. This process is carried out in sequence, and multiple stampings can be completed without repeatedly adjusting the sample and the punch 15. During the first stamping, the punch 15 at the first station faces the sample in the die 24 , and the punches 15 at other stations face the receiving grooves 21 . The number of receiving grooves 21 is the same as that of the punches 15 and the die 24 .

[0037] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A guide pillar type camera housing stamping device, comprising a leg frame (1) and a mounting frame (2), characterized in that: Also includes: A pressure-bearing platform (3) and a processing platform (9) mounted on the leg frame (1), wherein the processing platform (9) is arranged above the pressure-bearing platform (3); A slider (4) is provided at the top of the installation frame (2), and guide mechanisms (7) are provided at both ends of the slider (4), the top end of the guide mechanism (7) is connected to the top of the installation frame (2), and the bottom end of the guide mechanism (7) is connected to the bottom of the slider (4); A stamping portion (13) is provided at the bottom of the slider (4), a positioning guide rod (14) is provided at the center of the stamping portion (13), and a plurality of punches (15) are also provided on the stamping portion (13); A slot (16) is provided through the center of the processing table (9), a base (25) is rotatably connected in the slot (16), a fixing ring (28) for supporting the base (25) is provided in the slot (16), a die base (18) is provided on the base (25), and a mounting slot (20), a receiving slot (21) and a concave die (24) are sequentially provided on the die base (18) in a circumferentially distributed manner, and the concave die (24) corresponds to the punch (15); A positioning groove (22) is provided at the center of the mold base (18), and the positioning groove (22) passes through the base (25) and the mold base (18). A movable plate (23) and a retreat rod (29) are provided in the positioning groove (22), and a transmission assembly is connected to the bottom of the retreat rod (29); The transmission assembly comprises a first rotating rod (36), a second rotating rod (38), a driving rod (47), a ratchet mechanism (40), a first bevel gear (41), a second bevel gear (42), a connecting rod (43), a second gear (33), and a first gear (31), wherein the first gear (31) is fixedly connected to the base (25) via a connecting ring (32).

2. The guide pillar type camera housing stamping device according to claim 1, characterized in that: The support leg frame (1) is provided with a driving part (5), the output end of the driving part (5) is connected to the top of the slider (4), the side of the driving part (5) is provided with a limiting guide groove (8), and the bottom side of the slider (4) slides on the limiting guide groove (8).

3. The guide pillar type camera housing stamping equipment according to claim 2, characterized in that: A second driving part (6) is provided on the installation frame (2), and the top end of the slider (4) is fixedly connected to the output end of the second driving part (6).

4. The guide pillar type camera housing stamping device according to claim 1, characterized in that: Limit rods (11) are provided at the four corners of the processing table (9), and a docking port (12) corresponding to the limit rods (11) is provided at the top of the slider (4).

5. The guide pillar type camera housing stamping equipment according to claim 1, characterized in that: The base (25) is provided with a mounting post (26) corresponding to the positioning groove (22), and a fixing nut (27) is threadedly connected to the mounting post (26).

6. The guide pillar type camera housing stamping device according to claim 5, characterized in that: A dumping ring (17) is provided in the slot (16), and the dumping ring (17) is sleeved on the outer ring of the base (25). A cleaning plate (19) is fixedly connected to the outer ring of the base (25). A discharge channel (34) is provided in the processing table (9), and one end of the discharge channel (34) is connected to the dumping ring (17), and the other end of the discharge channel (34) is provided with a dust collection mechanism (10).

7. The guide pillar type camera housing stamping device according to claim 1, characterized in that: The positioning guide rod (14) corresponds to the positioning groove (22), the movable plate (23) is fixedly connected to the top of the retreat rod (29), and the size of the movable plate (23) is consistent with the positioning groove (22), and the retreat rod (29) is sleeved with an elastic member (30).

8. The guide pillar type camera housing stamping device according to claim 1, characterized in that: The second gear (33) is meshed and connected with the first gear (31), and the two ends of the connecting rod (43) are fixedly connected to the second gear (33) and the second bevel gear (42), respectively. The second bevel gear (42) is meshed and connected with the first bevel gear (41), and the first bevel gear (41) is fixedly connected to one end of the ratchet mechanism (40). The other end of the ratchet mechanism (40) is connected to the driving rod (47), and the driving rod (47) is fixedly arranged at the bottom of the second rotating rod (38). A rotating seat (45) is provided in the pressure platform (3), the bottom of the second rotating rod (38) is rotatably connected to the rotating seat (45) through a rotating portion (46), the first rotating rod (36) and the second rotating rod (38) are rotatably connected through a rotating fulcrum portion (37), and the rotating fulcrum portion (37) is arranged in the middle of the first rotating rod (36), the bottom end of the retreat rod (29) is provided with a fixed bottom plate (35), and the top of the first rotating rod (36) is rotatably connected to the fixed bottom plate (35).

9. The guide pillar type camera housing stamping device according to claim 8, characterized in that: Two groups of transmitters (44) are provided in the pressure platform (3), and a receiving portion (39) is provided at the bottom of the first rotating rod (36). When the fixed base plate (35) rises to the highest point or falls to the lowest point, the receiving portion (39) is directly opposite to one group of transmitters (44).

10. A method for using a guide pillar type camera housing stamping device, comprising the guide pillar type camera housing stamping device according to claim 1, mainly comprising the following steps: S1. Select the required concave die (24) and punch (15), install the punching part (13) provided with the punch (15) on the slider (4), and install the die base (18) provided with the concave die (24) on the base (25); S2, placing the sample to be processed in the die (24); S3, the stamping equipment is started, the slider (4) drives the punch (15) to punch the die (24), completing the first stamping, and when the slider (4) is pressed down, the positioning guide rod (14) is inserted into the slot (16), and the retreat rod (29) is pushed downward; S4, after the first stamping is completed, the slider (4) rises and resets, and the retreat rod (29) follows the reset. The retreat rod (29) drives the base (25) and the die base (18) to rotate through the transmission assembly, so that the sample that has completed the first stamping comes to the second stamping station, and is arranged in the second sample to come to the first stamping station; S5. Repeat the above operation to complete multiple stamping operations.

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