Drawing die for steel battery shell

Abstract

The invention discloses a battery steel shell drawing die, and relates to the technical field of battery production. Comprising a machine body structure, a machining structure is installed at the top of one side of the machine body structure, a feeding structure is installed at the bottom of the inner side of the machine body structure, a detection structure is installed on the outer wall of one side of the machine body structure, the machine body structure comprises a mounting frame, and a mounting groove is formed in the inner side of the top of the mounting frame; an electric push rod is mounted at the bottom of the inner side of the mounting groove, the machining structure comprises a telescopic structure, a plurality of top molds are mounted at the bottom of the telescopic structure, and a battery steel shell is moved to the upper surfaces of a first rotating roller and a second rotating roller through an internal device of the detection structure; a first driving motor drives a first rotating roller to rotate through a second driving motor, the effect of rotating the battery steel shell is achieved, the effect of detecting the outer wall of the battery steel shell through a detection camera is achieved, each battery steel shell can be detected, and the steps of manual operation and detection are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of battery production, and in particular to a battery steel shell stretching die. Background Art

[0002] In the current existing technology, the battery steel shell is a high-strength, corrosion-resistant material designed for battery shell stamping. It has excellent physical stability and pressure resistance, can effectively protect the battery core, and improve battery safety and service life. At the same time, it has low production costs and is easy to recycle, and is widely used in medical devices, smart wearable devices and other fields; the stretching die device is a die used for stretching and forming materials such as metals or plastics. It has the characteristics of high stability, high rigidity, high precision, etc., and can produce holes or products of various shapes and sizes. It is widely used in the automotive, aerospace, electronics, machinery and other manufacturing industries.

[0003] However, the existing technology still has shortcomings, such as the following aspects: When existing battery steel shells are manufactured, most of them are inspected manually. However, a large number of battery steel shells are transmitted during production, which makes it impossible to inspect each one manually, thus affecting the problem that defects in the battery steel shells produced are not detected. Summary of the invention

[0004] The present invention provides a battery steel shell stretching die to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A battery steel shell stretching die comprises a body structure, a processing structure is installed on the top of one side of the body structure, a feeding structure is installed on the bottom of the inner side of the body structure, a detection structure is installed on the outer wall of one side of the body structure, and the body structure comprises a mounting frame; A mounting groove is provided on the inner side of the top of the mounting frame, and an electric push rod is installed on the bottom of the inner side of the mounting groove; The processing structure comprises a telescopic structure, a plurality of top molds are installed at the bottom of the telescopic structure, and a cutting knife is installed at one side of the bottom of the telescopic structure; The feeding structure includes a bottom mold installed on the bottom inner side of the mounting frame, a reset telescopic rod is installed on the bottom inner side of the mounting frame, a hole plate is installed on one end of the top of the reset telescopic rod, and a limit plate is installed on the outer wall of the inner side of the mounting frame and on the outer wall of the reset telescopic rod.

[0006] Preferably, a side plate is installed on the outer wall of the left side of the hole-type plate, and a No. 4 driving motor is installed on the left side of the bottom of the hole-type plate. One end of the No. 4 driving motor is connected to the No. 1 gear, and the outer wall of the No. 1 gear is meshed with the No. 2 gear. The inner side of the No. 2 gear is fixedly sleeved with a transmission roller, and the outer walls on the upper and lower sides of the hole-type plate are provided with processing grooves.

[0007] Preferably, the processing structure and the detection structure include a mounting shell installed on one side of the mounting frame, a No. 1 driving motor is installed on the outer wall on the right side of the mounting shell, and a moving plate is fixedly sleeved on one end of the transmission of the No. 1 driving motor.

[0008] Preferably, a moving plate is installed on the outer wall of the moving plate, and a limit baffle is installed on the top of the inner cavity of the mounting shell and on the upper surface of the moving plate.

[0009] Preferably, an inclined baffle is installed on the outer wall of the inner cavity of the mounting shell and located on one side of the moving plate, and a No. 2 driving motor is installed on the outer wall on the right side of the mounting shell. One end of the No. 2 driving motor is connected to a No. 1 rotating rod through the inner cavity of the mounting shell, and a No. 1 rotating roller is fixedly sleeved on the outer wall of the No. 1 rotating rod.

[0010] Preferably, a No. 3 driving motor is installed on the outer wall of the right side of the mounting shell and on one side of the No. 2 driving motor, one end of the No. 3 driving motor is connected to the No. 2 rotating rod, the outer wall of the No. 2 rotating rod is fixedly sleeved with a No. 2 rotating roller, and a detection camera is installed on the top of the inner cavity of the mounting shell.

[0011] Preferably, an electric push rod is installed on the outer wall of the right side of the mounting shell and located on the upper surface of the No. 2 driving motor, a push plate is installed at one end of the electric push rod transmission, and a hidden groove is opened on the outer wall of the No. 1 rotating roller.

[0012] Preferably, a discharge groove is provided on the outer wall on the left side of the mounting shell and on one side of the No. 2 rotating roller, a discharge plate is installed on the bolts at the bottom of the inner side of the discharge groove, and a moving frame is installed at the bottom of the outer wall of the No. 2 rotating roller.

[0013] In summary, this technical solution mainly has the following beneficial effects: The battery steel shell is moved to the upper surface of the No. 1 rotating roller and the No. 2 rotating roller through the internal device of the detection structure, so that the No. 1 rotating roller is driven to rotate by the No. 2 driving motor, so that the battery steel shell can rotate; When the battery steel shell is driven to rotate, the outer wall of the battery steel shell is inspected by the inspection camera, so that each battery steel shell can be inspected conveniently, thereby reducing the steps of manual operation inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic cross-sectional structural diagram of the mounting frame of the present invention; Figure 3 This is a schematic diagram of the structure of the first gear of the present invention; Figure 4 It is a schematic diagram of the installation shell structure of the present invention; Figure 5 It is a schematic diagram of the structure of the mobile frame of the present invention.

[0015] In the figure: 1, body structure; 11, mounting frame; 12, mounting slot; 13, electric push rod; 2, detection structure; 21, mounting shell; 22, limit baffle; 23, discharge slot; 231, discharge plate; 24, No. 1 driving motor; 241, moving plate; 242, moving plate; 25, tilting baffle; 26, No. 1 rotating rod; 261, No. 1 rotating roller; 262, No. 2 driving motor; 263, hidden slot; 27, No. 2 rotating rod; 271, No. 2 rotating roller; 272. Drive motor No. 3; 273. Moving frame; 28. Detection camera; 29. ​​Electric push rod; 291. Push plate; 3. Processing structure; 31. Telescopic structure; 32. Top mold; 33. Cutting knife; 4. Feeding structure; 41. Hole plate; 42. Reset telescopic rod; 43. Limit plate; 44. Bottom mold; 45. Processing groove; 46. Side plate; 47. Drive motor No. 4; 471. Gear No. 1; 472. Transmission roller; 473. Gear No. 2. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] like Figure 1 - Figure 5As shown, a battery steel shell stretching die comprises a fuselage structure 1, a processing structure 3 is installed on the top of one side of the fuselage structure 1, a feeding structure 4 is installed on the bottom of the inner side of the fuselage structure 1, a detection structure 2 is installed on the outer wall of one side of the fuselage structure 1, the fuselage structure 1 comprises a mounting frame 11, a mounting groove 12 is opened on the inner side of the top of the mounting frame 11, an electric push rod 13 is installed on the bottom of the inner side of the mounting groove 12, the processing structure 3 comprises a telescopic structure 31, a plurality of top molds 32 are installed on the bottom of the telescopic structure 31, a cutting knife 33 is installed on one side of the bottom of the telescopic structure 31, and the feeding structure 4 comprises a mounting frame 11 installed on the inner bottom of the mounting frame 11. A bottom mold 44, a reset telescopic rod 42 is installed at the bottom of the inner side of the mounting frame 11, a hole plate 41 is installed at one end of the top of the reset telescopic rod 42, a limit plate 43 is installed on the outer wall of the inner side of the mounting frame 11 and the outer wall located at the reset telescopic rod 42, a side plate 46 is installed on the outer wall on the left side of the hole plate 41, a No. 4 driving motor 47 is installed on the left side of the bottom of the hole plate 41, one end of the No. 4 driving motor 47 is connected to the No. 1 gear 471, the outer wall of the No. 1 gear 471 is meshed with the No. 2 gear 473, the inner side of the No. 2 gear 473 is fixedly sleeved with a transmission roller 472, and the outer walls of the upper and lower sides of the hole plate 41 are provided with processing grooves 45.

[0018] It should be noted that, in this embodiment, the material is passed between the two transmission rollers 472, and then the No. 4 driving motor 47 is started, and the No. 1 gear 471 is driven to rotate by one end of the No. 4 driving motor 47, so that the outer wall of the No. 1 gear 471 is meshed with the outer wall of the No. 2 gear 473, and then the transmission roller 472 is driven to rotate through the inner side of the No. 2 gear 473, so that the material enters the inner side of the hole plate 41, and the material is guided to the bottom of the top mold 32, and then the telescopic structure 31 is started to control the top mold 32 to descend, so that The bottom of the top mold 32 squeezes the processing groove 45, thereby driving the hole plate 41 to descend. At the same time, one end of the top of the bottom mold 44 is inserted into the processing groove 45 at the bottom of the hole plate 41, and the top of the bottom mold 44 pushes the material into the inner side of the bottom of the top mold 32, thereby shaping the material. At the same time, the cutting knife 33 is used to cut the outlet material on the right side of the hole plate 41. The shaped material is moved to one end of the transmission of the electric push rod 13, and the material is pushed by one end of the electric push rod 13 to move the battery steel shell to the inner cavity of the mounting shell 21.

[0019] The processing structure 3 and the detection structure 2 include a mounting shell 21 on one side of the mounting frame 11, a No. 1 driving motor 24 is mounted on the outer wall on the right side of the mounting shell 21, a moving disk 241 is fixedly sleeved on one end of the transmission of the No. 1 driving motor 24, a moving plate 242 is mounted on the outer wall of the moving disk 241, and a limiting baffle 22 is mounted on the top of the inner cavity of the mounting shell 21 and on the upper surface of the moving disk 241.

[0020] It should be noted that, in the present embodiment, by starting the No. 1 driving motor 24, one end of the transmission of the No. 1 driving motor 24 is used to drive the moving plate 241 to rotate, and then the moving plate 241 is used to drive the battery steel shell to move, and at the same time, the limiting baffle 22 is used to block the excess battery steel shell to limit it, and then the battery steel shell is guided to the upper surface of the No. 1 rotating roller 261 and the No. 2 rotating roller 271 through the inclined baffle 25.

[0021] An inclined baffle 25 is installed on the outer wall of the inner cavity of the mounting shell 21 and located on one side of the moving plate 241, a No. 2 driving motor 262 is installed on the outer wall on the right side of the mounting shell 21, one end of the No. 2 driving motor 262 is transmission-connected to a No. 1 rotating rod 26 and located in the inner cavity of the mounting shell 21, and a No. 1 rotating roller 261 is fixedly sleeved on the outer wall of the No. 1 rotating rod 26, a No. 3 driving motor 272 is installed on the outer wall on the right side of the mounting shell 21 and located on one side of the No. 2 driving motor 262, one end of the No. 3 driving motor 272 is transmission-connected to a No. 2 rotating rod 27, and a No. 2 rotating roller 271 is fixedly sleeved on the outer wall of the No. 2 rotating rod 27, and a detection camera 28 is installed on the top of the inner cavity of the mounting shell 21.

[0022] It should be noted that, in the present embodiment, the battery steel shell is located on the upper surface of the No. 1 rotating roller 261 and the No. 2 rotating roller 271, and the No. 2 driving motor 262 is started, and the No. 2 driving motor 262 drives the No. 1 rotating rod 26 to rotate through one end of the transmission, and then the No. 1 rotating roller 261 is driven to rotate through the outer wall of the No. 1 rotating rod 26, so that the outer wall of the battery steel shell is rolled, and the battery steel shell is rolled along with it, and at the same time, the outer wall of the battery steel shell is detected by the detection camera 28.

[0023] An electric push rod 29 is installed on the outer wall of the right side of the mounting shell 21 and located on the upper surface of the No. 2 driving motor 262, and a push plate 291 is installed on one end of the transmission of the electric push rod 29. A hidden groove 263 is opened on the outer wall of the No. 1 rotating roller 261, and a discharge groove 23 is opened on the outer wall of the left side of the mounting shell 21 and located on one side of the No. 2 rotating roller 271. A discharge plate 231 is installed on the bolts at the bottom of the inner side of the discharge groove 23, and a moving frame 273 is installed at the bottom of the outer wall of the No. 2 rotating roller 271.

[0024] It should be noted that, in the present embodiment, the inspected battery steel shells are classified, and the No. 3 driving motor 272 is started, and one end of the transmission of the No. 3 driving motor 272 is used to drive the No. 2 rotating rod 27 to rotate, and then the outer wall of the No. 2 rotating rod 27 is used to drive the moving frame 273 to rotate, so that the moving frame 273 drives the battery steel shell to move to the other side, so that the battery steel shell enters the qualified slot, and when the appearance does not meet the requirements, the electric push rod 29 is started, and one end of the electric push rod 29 is used to push the push plate 291 to push the battery steel shell to the inside of the discharge slot 23, so that the battery steel shell falls onto the upper surface of the discharge plate 231, so that the discharge plate 231 guides the battery steel shell to the unqualified slot.

[0025] The working principle of the present invention is as follows: the material is passed between the two transmission rollers 472, and then the No. 4 driving motor 47 is started, and the No. 1 gear 471 is driven to rotate by one end of the No. 4 driving motor 47, so that the outer wall of the No. 1 gear 471 is meshed with the outer wall of the No. 2 gear 473, and then the transmission roller 472 is driven to rotate through the inner side of the No. 2 gear 473, and the material is driven to enter the inner side of the hole plate 41, and the material is guided to the bottom of the top mold 32, and then the telescopic structure 31 is started to control the top mold 32 to descend, so that the top The bottom of the mold 32 squeezes the processing groove 45, thereby driving the hole plate 41 to descend. At the same time, one end of the top of the bottom mold 44 is inserted into the processing groove 45 at the bottom of the hole plate 41, and the top of the bottom mold 44 pushes the material into the inner side of the bottom of the top mold 32, thereby shaping the material. At the same time, the cutting knife 33 is used to cut the outlet material on the right side of the hole plate 41, and the shaped material is moved to one end of the transmission of the electric push rod 13, and the material is pushed by one end of the electric push rod 13, so that the battery steel shell moves to the inner cavity of the mounting shell 21; By starting the No. 1 driving motor 24, one end of the transmission of the No. 1 driving motor 24 is used to drive the moving plate 241 to rotate, and then the moving plate 241 drives the battery steel shell to move, and at the same time, the limit baffle 22 is used to block the excess battery steel shell to limit it, and then the battery steel shell is guided to the upper surface of the No. 1 rotating roller 261 and the No. 2 rotating roller 271 by the inclined baffle 25; The battery steel shell is located on the upper surface of the No. 1 rotating roller 261 and the No. 2 rotating roller 271, and the No. 2 driving motor 262 is started, and one end of the No. 2 driving motor 262 is driven to rotate the No. 1 rotating rod 26, and then the No. 1 rotating roller 261 is driven to rotate through the outer wall of the No. 1 rotating rod 26, so that the outer wall of the battery steel shell is rolled, and the battery steel shell is rolled along, and the outer wall of the battery steel shell is detected by the detection camera 28 at the same time; The inspected battery steel shells are classified, and the No. 3 driving motor 272 is started, and one end of the transmission of the No. 3 driving motor 272 is used to drive the No. 2 rotating rod 27 to rotate, and then the outer wall of the No. 2 rotating rod 27 is used to drive the moving frame 273 to rotate, so that the moving frame 273 drives the battery steel shell to move to the other side, so that the battery steel shell enters the qualified slot, and when the appearance does not meet the requirements, the electric push rod 29 is started, and one end of the electric push rod 29 is used to push the push plate 291 to push the battery steel shell to the inside of the discharge slot 23, so that the battery steel shell falls onto the upper surface of the discharge plate 231, so that the discharge plate 231 guides the battery steel shell to the unqualified slot.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A battery steel shell stretching die, comprising a body structure (1), a processing structure (3) installed on the top of one side of the body structure (1), a feeding structure (4) installed on the bottom of the inner side of the body structure (1), and a detection structure (2) installed on the outer wall of one side of the body structure (1), characterized in that: The fuselage structure (1) comprises a mounting frame (11); A mounting groove (12) is provided on the inner side of the top of the mounting frame (11), and an electric driving rod (13) is installed on the bottom of the inner side of the mounting groove (12); The processing structure (3) comprises a telescopic structure (31), a plurality of top molds (32) are installed at the bottom of the telescopic structure (31), and a cutting knife (33) is installed at one side of the bottom of the telescopic structure (31); The feeding structure (4) comprises a bottom mold (44) mounted on the bottom of the inner side of the mounting frame (11); a reset telescopic rod (42) is mounted on the bottom of the inner side of the mounting frame (11); a hole-shaped plate (41) is mounted on one end of the top of the reset telescopic rod (42); and a limit plate (43) is mounted on the outer wall of the inner side of the mounting frame (11) and located on the outer wall of the reset telescopic rod (42).

2. A battery steel shell stretching die according to claim 1, characterized in that: A side plate (46) is installed on the outer wall on the left side of the hole-shaped plate (41), and a fourth drive motor (47) is installed on the left side of the bottom of the hole-shaped plate (41). One end of the transmission of the fourth drive motor (47) is connected to a first gear (471). A second gear (473) is meshed on the outer wall of the first gear (471), and a transmission roller (472) is fixedly sleeved on the inner side of the second gear (473). The outer walls of the hole-shaped plate (41) on both sides are provided with processing grooves (45).

3. The battery steel shell stretching die according to claim 1, characterized in that: The detection structure (2) comprises a mounting shell (21) mounted on one side of the mounting frame (11), a first drive motor (24) being mounted on the outer wall on the right side of the mounting shell (21), and a moving plate (241) being fixedly sleeved on one end of the transmission of the first drive motor (24).

4. A battery steel shell stretching die according to claim 3, characterized in that: A moving plate (242) is installed on the outer wall of the moving plate (241), and a limit baffle (22) is installed on the top of the inner cavity of the installation shell (21) and on the upper surface of the moving plate (241).

5. The battery steel shell stretching die according to claim 3, characterized in that: An inclined baffle (25) is installed on the outer wall of the inner cavity of the installation shell (21) and located on one side of the moving plate (241); a second drive motor (262) is installed on the outer wall on the right side of the installation shell (21); one end of the second drive motor (262) is located in the inner cavity of the installation shell (21) and is transmission-connected to a first rotating rod (26); and the outer wall of the first rotating rod (26) is fixedly sleeved with a first rotating roller (261).

6. A battery steel shell stretching die according to claim 3, characterized in that: A third drive motor (272) is installed on the outer wall of the right side of the installation shell (21) and located on one side of the second drive motor (262); one end of the transmission of the third drive motor (272) is connected to the second rotating rod (27); the outer wall of the second rotating rod (27) is fixedly sleeved with a second rotating roller (271); and a detection camera (28) is installed on the top of the inner cavity of the installation shell (21).

7. The battery steel shell stretching die according to claim 5, characterized in that: An electric push rod (29) is installed on the outer wall of the right side of the mounting shell (21) and located on the upper surface of the second drive motor (262), and a push plate (291) is installed on one end of the transmission of the electric push rod (29). A hidden groove (263) is opened on the outer wall of the first rotating roller (261).

8. The battery steel shell stretching die according to claim 3, characterized in that: A discharge groove (23) is provided on the outer wall of the left side of the mounting shell (21) and located on one side of the second rotating roller (271); a discharge plate (231) is installed on the bolts at the bottom of the inner side of the discharge groove (23); and a moving frame (273) is installed at the bottom of the outer wall of the second rotating roller (271).

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