New energy panel upsetting and thinning engraving and milling machine equipment

Abstract

The invention discloses a new energy plate upsetting and thinning engraving and milling machine which is arranged between plate discharging equipment and a die punching machine and comprises a rack, an electric control box, a plate feeding device, a plate punching module and an engraving and milling module. A conveying groove used for conveying plates is formed in the machine frame, and the electric cabinet is arranged on the machine frame. The plate feeding device, the plate punching module and the fine carving module are arranged in a matched mode, the plate feeding device is used for feeding plates, the plate punching module is used for punching positioning holes in the plates, and the fine carving module is used for digging out the positions, needing to be deeply sunk into corresponding blind holes, of the plates to achieve upsetting and thinning. According to the utility model, the resistance during punch forming is greatly reduced, and the effect of obtaining a large-tonnage die punch press by using a small-tonnage die punch press is achieved, so that the large-tonnage die punch press does not need to be used, the equipment cost is reduced, the production cost is further saved, the market competitiveness of products is favorably improved, and convenience is brought to production enterprises.

Description

Technical Field

[0001] This invention relates to the field of stamping equipment, and in particular to a new energy sheet metal thinning and precision engraving machine. Background Technology

[0002] New energy sheet materials refer to sheet materials used in the new energy industry to manufacture key components such as batteries, energy storage devices, solar panels, and wind turbine blades. Based on application areas and material properties, new energy sheet materials can be divided into various types, such as new energy battery casing sheets, energy storage device casing sheets, solar cell backsheets, and wind turbine blade substrates. With the continuous development of the new energy industry, the requirements for lightweight sheet materials are becoming increasingly stringent. At the same time, new energy sheet materials need to possess higher strength, better thermal conductivity, and greater corrosion resistance to meet the stringent material performance requirements of the new energy industry.

[0003] Currently, sheet materials used in the new energy industry typically require stamping and forming using die-pressing presses to produce the desired finished products. However, new energy sheet materials are generally quite thick. In existing technologies, the thicker the sheet material and the larger the stamping area, the larger the tonnage of the die-pressing press required. This directly increases equipment costs, thereby raising production costs and hindering product market competitiveness, causing inconvenience for manufacturing companies. Therefore, it is necessary to research a solution to these problems. Summary of the Invention

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide a new energy sheet thinning and precision engraving machine, which can effectively solve the problem of increased production costs caused by the need for large-tonnage mold punching presses to form new energy sheets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new energy sheet metal thinning and engraving machine is installed between a sheet metal feeding device and a die punching machine. It includes a frame, an electrical control box, a sheet metal feeding device, a sheet metal punching module, and an engraving module. The frame has a conveying trough for conveying the sheet metal, and the electrical control box is mounted on the frame. The sheet metal feeding device is mounted on the frame and located outside the input end of the conveying trough. The sheet metal feeding device is electrically connected to and controlled by the electrical control box. The sheet metal punching module and the engraving module are both mounted on the frame and located above and beside the conveying trough. The sheet metal punching module and the engraving module are arranged sequentially along the conveying direction of the conveying trough, and both are electrically connected to and controlled by the electrical control box.

[0007] As a preferred embodiment, the frame includes a base and a cover. The base has a worktable, the conveying trough is located on the worktable, the electrical control box is located on the side of the base, the sheet material feeding device, the sheet material punching module and the engraving module are all mounted on the worktable, and the cover is mounted on the base and covers the sheet material punching module and the engraving module.

[0008] As a preferred embodiment, the conveying trough is provided with an adsorption platform for flattening the sheet material. The engraving module is located above the adsorption platform, which is electrically connected to and controlled by the electrical control box.

[0009] As a preferred embodiment, the adsorption platforms are two arranged sequentially along the conveying direction of the conveying channel, and correspondingly, there are two engraving modules, with the two engraving modules located above the two adsorption platforms respectively.

[0010] As a preferred embodiment, a tool setting device is provided on the frame. The tool setting device is located above the adsorption platform and next to the engraving module. The tool setting device is electrically connected to and controlled by the electrical control box.

[0011] As a preferred embodiment, the frame has multiple crossbeams that span the conveying trough. The crossbeams are arranged at intervals along the conveying direction of the conveying trough. Each crossbeam is equipped with a clamping device, and each clamping device is electrically connected to and controlled by the electrical control box.

[0012] As a preferred embodiment, the clamping device includes a cylinder and a pressure block. The cylinder is fixed to the crossbeam and is vertically arranged. The pressure block is driven by the cylinder to move up and down back and forth.

[0013] As a preferred embodiment, the sheet material feeding device is a servo feeding device, and the sheet material punching module is detachably mounted on the frame.

[0014] As a preferred embodiment, the engraving module is a three-axis engraving module, comprising a support, a longitudinal sliding seat, a transverse sliding seat, a vertical sliding seat, an engraving spindle, a longitudinal drive mechanism, a transverse drive mechanism, and a vertical drive mechanism. The support is fixed to the frame. The longitudinal sliding seat is movably mounted on the support in a longitudinal direction. The transverse sliding seat is movably mounted on the longitudinal sliding seat in a transverse direction. The vertical sliding seat is movably mounted on the transverse sliding seat in a vertical direction. The engraving spindle is vertically fixed to the front side of the vertical sliding seat and is electrically connected to the control box. The longitudinal drive mechanism is mounted on the support and drives the longitudinal sliding seat to move back and forth longitudinally, and is electrically connected to the control box. The transverse drive mechanism is mounted on the longitudinal sliding seat and drives the transverse sliding seat to move back and forth laterally, and is electrically connected to the control box. The vertical drive mechanism is mounted on the transverse sliding seat and drives the vertical sliding seat to move back and forth vertically, and is electrically connected to the control box.

[0015] As a preferred embodiment, the lower end of the engraving spindle is covered with a spring-loaded dust suction cover, which is connected to a vacuum cleaner via a pipe, and the bottom of the spring-loaded dust suction cover has a through hole for the lower end of the engraving spindle to extend into.

[0016] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0017] By combining a sheet metal feeding device, a sheet metal punching module, and a precision carving module, the sheet metal feeding device feeds the sheet metal, the sheet metal punching module punches positioning holes in the sheet metal, and the precision carving module removes material from the sheet metal at the locations of blind holes that require depth, thus achieving thinning. This significantly reduces resistance during stamping and forming, achieving the effect of a large-tonnage die-press using a small-tonnage die-press, thereby eliminating the need for a large-tonnage die-press, reducing equipment costs, saving production costs, enhancing product market competitiveness, and bringing convenience to manufacturing enterprises.

[0018] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a perspective view of the preferred embodiment of the present invention in use.

[0020] Figure 2 This is a perspective view of the preferred embodiment of the present invention in its use state without an inorganic cover;

[0021] Figure 3 This is a perspective view of a preferred embodiment of the present invention in its inorganic shield state;

[0022] Figure 4 yes Figure 3 Another perspective illustration;

[0023] Figure 5 This is a partially enlarged schematic diagram of a preferred embodiment of the present invention;

[0024] Figure 6 This is another partially enlarged schematic diagram of a preferred embodiment of the present invention;

[0025] Figure 7 yes Figure 6 A three-dimensional schematic diagram of the state without the sheet material;

[0026] Figure 8 This is another partially enlarged schematic diagram of a preferred embodiment of the present invention;

[0027] Figure 9 yes Figure 8 A diagram from another angle.

[0028] Explanation of reference numerals in the attached diagram:

[0029] a. Sheet metal feeding equipment b. Die punching machine

[0030] 10. Frame 11. Base

[0031] 111. Workbench; 12. Machine cover

[0032] 121. Protective door; 13. Horizontal beam

[0033] 101. Conveying trough; 1011. Guide rail

[0034] 1012, Motor lead screw mechanism; 20, Electrical control box

[0035] 21. Human-machine interface; 30. Sheet material feeding device

[0036] 40. Sheet metal punching module; 50. Precision engraving module

[0037] 51. Bracket 52. Longitudinal sliding seat

[0038] 53. Horizontal sliding seat 54. Vertical sliding seat

[0039] 55. Engraving spindle 56. Longitudinal drive mechanism

[0040] 57. Lateral drive mechanism 58. Vertical drive mechanism

[0041] 29. Spring-loaded chip suction hood 501. Pipeline

[0042] 60. Sheet material; 71. Adsorption platform

[0043] 72. Tool setting device; 80. Clamping device

[0044] 81. Cylinder 82. Press block. Detailed Implementation

[0045] Please refer to Figures 1 to 9 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, which is disposed between the sheet material feeding device a and the die punching machine b, and includes a frame 10, an electrical control box 20, a sheet material feeding device 30, a sheet material punching module 40, and a precision engraving module 50.

[0046] The frame 10 is provided with a conveying trough 101 for conveying the sheet material 60. Specifically, the frame 10 includes a base 11 and a cover 12. The base 11 has a worktable 111, and the conveying trough 101 is located on the worktable 111 and extends longitudinally. The cover 12 is disposed on the base 11 and has a protective door 121. Furthermore, the conveying trough 101 is provided with an adsorption platform 71 for flattening the sheet material 60, and there are two adsorption platforms 71 arranged sequentially along the conveying direction of the conveying trough 101. In addition, the conveying trough 101 is formed by two horizontally separated guide rails 1011. The two guide rails 1011 can be movably set on the worktable 111 to adjust the distance between the two guide rails 1011, thereby adjusting the width of the conveying trough 101 so that the conveying trough 101 can be adapted to plates 60 of different widths. The adjustment of the distance between the two guide rails 1011 is controlled by the motor screw mechanism 1012.

[0047] The electrical control box 20 is mounted on the frame 10. In this embodiment, the electrical control box 20 is located on the side of the base 11, and the electrical control box 20 is connected to a human-machine interface 21, which is located on the outer surface of the cover 12.

[0048] The sheet material feeding device 30 is mounted on the frame and located outside the input end of the conveying trough 101. The sheet material feeding device 30 is electrically connected to and controlled by the control box 20. The sheet material feeding device 30 is used for automatic conveying of the sheet material 60. In this embodiment, the sheet material feeding device 30 is a servo feeding device, and its specific structure and working principle are existing technologies. Therefore, the specific structure and working principle of the sheet material feeding device 30 will not be described in detail here. The sheet material feeding device 30 is mounted on the workbench 111 and is located outside the machine cover 12 and near the output end of the sheet material unloading device a.

[0049] The sheet metal punching module 40 and the engraving module 50 are both mounted on the frame 10 and located above and beside the conveying trough 101. The sheet metal punching module 40 and the engraving module 50 are arranged sequentially along the conveying direction of the conveying trough 101. Both the sheet metal punching module 40 and the engraving module 50 are electrically connected to and controlled by the electrical control box 20. In this embodiment, the sheet metal punching module 40 and the engraving module 50 are both mounted on the workbench 111, and the machine cover 12 covers the sheet metal punching module 40 and the engraving module 50. Specifically:

[0050] The sheet metal punching module 40 is used to punch positioning holes in the sheet metal 60. The sheet metal punching module 40 is detachably mounted on the frame 10, so that the appropriate punching module can be replaced according to the width of the sheet metal. The specific structure and working principle of the sheet metal punching module 40 are existing technologies, and the specific structure and working principle of the sheet metal punching module 40 will not be described in detail here.

[0051] The engraving module 50 is located above the adsorption platform 71, which is electrically connected to and controlled by the electrical control box 20. Furthermore, there are two engraving modules 50, each located above a separate adsorption platform 71.

[0052] like Figure 8 and Figure 9The engraving module 50 is a three-axis engraving module, which includes a support 51, a longitudinal sliding seat 52, a transverse sliding seat 53, a vertical sliding seat 54, an engraving spindle 55, a longitudinal drive mechanism 56, a transverse drive mechanism 57, and a vertical drive mechanism 58. The bracket 51 is fixed to the frame 10; the longitudinal sliding seat 52 is movably mounted on the bracket 51; the transverse sliding seat 53 is movably mounted on the longitudinal sliding seat 52; the vertical sliding seat 54 is movably mounted on the transverse sliding seat 53; the engraving spindle 55 is vertically fixed to the front side of the vertical sliding seat 54, and the engraving spindle 55 is electrically connected to the electrical control box 20; the longitudinal drive mechanism 56 is mounted on the bracket 51 and drives the longitudinal sliding seat 52 to move back and forth longitudinally, and the longitudinal drive mechanism 56 is electrically connected to the electrical control box 20; the transverse drive mechanism 57 is mounted on the longitudinal sliding seat 52 and drives the transverse sliding seat 53 to move back and forth laterally, and the transverse drive mechanism 57 is electrically connected to the electrical control box 20; the vertical drive mechanism 58 is mounted on the transverse sliding seat 53 and drives the vertical sliding seat 54 to move back and forth vertically, and the vertical drive mechanism 58 is electrically connected to the electrical control box 20. Furthermore, the lower end of the engraving spindle 55 is covered by a spring-loaded dust suction cover 59, which is connected to a vacuum cleaner (not shown in the figure) via a pipe 501. The bottom of the spring-loaded dust suction cover 59 has a through hole (not shown in the figure) for the lower end of the engraving spindle 55 to extend into. This allows the engraving module 50 to use the spring-loaded dust suction cover 59 to press the material onto the adsorption platform 71 during engraving, followed by milling to a depth of 0.6mm. During milling, the spring-loaded dust suction cover 59 maintains a vacuum state to suck away and discharge waste chips. The longitudinal drive mechanism 56, the transverse drive mechanism 57, and the vertical drive mechanism 58 are all motor screw mechanisms. Their specific structures and working principles are existing technologies, and will not be described in detail here.

[0053] Additionally, a tool setting device 72 is provided on the frame 10. The tool setting device 72 is located above the adsorption platform 71 and beside the engraving module 50. The tool setting device 72 is electrically connected to the electrical control box 20 and is controlled by the electrical control box 20.

[0054] In addition, the frame 10 has multiple crossbeams 13 spanning the conveying trough 101. These crossbeams 13 are spaced apart along the conveying direction of the conveying trough 101. Each crossbeam 13 is equipped with a clamping device 80, which is electrically connected to and controlled by the control box 20. The clamping device 80 is used to clamp and fix the sheet material 60. Specifically, the clamping device 80 includes a cylinder 81 and a pressure block 82. The cylinder 81 is fixed to the crossbeam 13 and is vertically oriented. The pressure block 82 is driven by the cylinder 81 to move up and down, thereby clamping and releasing the sheet material 60.

[0055] The working principle of this embodiment is described in detail below:

[0056] This equipment is suitable for milling blind holes in sheet metal to achieve thinning. It can be used for sheet metal with a thickness of 1.2mm to 3.0mm and a width of 100mm to 350mm. During operation, the sheet metal 60 is released from the sheet metal feeding device a. Then, the end of the sheet metal is manually placed into the sheet metal feeding device 30, aligned with the corresponding position. The machine cover 12 and protective door 121 are closed. The start button is pressed, and under the action of the sheet metal feeding device 30, the sheet metal 60 is conveyed along the conveying trough 101 and sequentially passes through the sheet metal punching module 40 and two precision carving modules 50. When passing through the sheet metal punching module 40, the punching module 40 punches positioning holes in the sheet metal 60 for subsequent... During precision engraving, the positioning holes are used to detect the position of the milled holes. Then, as the sheet metal 60 passes through the two precision engraving modules 50, the two suction platforms 71 flatten the sheet metal 60, and the clamping device 80 presses the sheet metal 60 firmly. Next, the two precision engraving modules 50 start and simultaneously mill holes at two positions on the sheet metal 60. This removes material from the positions on the sheet metal that require the depth of the blind holes, thus achieving a thinner profile. This significantly reduces the resistance during stamping, achieving the effect of a large-tonnage die stamping press even with a small-tonnage die stamping press. After the sheet metal 60 has completed milling, it is output from the conveyor trough 101 and enters the die stamping press b, which stamps the positions of the milled holes on the sheet metal 60.

[0057] The key design feature of this invention is that by combining a sheet metal feeding device, a sheet metal punching module, and a precision carving module, the sheet metal feeding device feeds the sheet metal, the sheet metal punching module punches positioning holes in the sheet metal, and the precision carving module removes material from the sheet metal at the locations where corresponding blind holes need to be deepened, thus achieving a thinner profile. This significantly reduces resistance during stamping, achieving the effect of a large-tonnage die-press using a small-tonnage die-press, thereby eliminating the need for a large-tonnage die-press, reducing equipment costs, saving production costs, enhancing product market competitiveness, and bringing convenience to manufacturing enterprises.

[0058] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A new energy sheet metal thinning and precision carving machine, characterized in that: It is located between the sheet metal feeding equipment and the die punching machine, and includes a frame, an electrical control box, a sheet metal feeding device, a sheet metal punching module, and a precision engraving module. The frame is equipped with a conveying trough for conveying sheet metal, and the electrical control box is located on the frame. The sheet metal feeding device is located on the frame and outside the input end of the conveying trough. The sheet metal feeding device is electrically connected to and controlled by the electrical control box. The sheet metal punching module and the precision engraving module are both located on the frame and above and beside the conveying trough. The sheet metal punching module and the precision engraving module are arranged sequentially along the conveying direction of the conveying trough. The sheet metal punching module and the precision engraving module are both electrically connected to and controlled by the electrical control box.

2. The new energy sheet metal thinning and precision carving machine equipment according to claim 1, characterized in that: The frame includes a base and a cover. The base has a worktable, the conveying trough is located on the worktable, the electrical control box is located on the side of the base, the sheet material feeding device, the sheet material punching module and the engraving module are all set on the worktable, and the cover is set on the base and covers the sheet material punching module and the engraving module.

3. The new energy sheet metal thinning and precision carving machine equipment according to claim 1, characterized in that: The conveying trough is equipped with an adsorption platform for flattening the sheet material. The engraving module is located above the adsorption platform. The adsorption platform is electrically connected to and controlled by the electrical control box.

4. The new energy sheet metal thinning and precision carving machine equipment according to claim 3, characterized in that: The adsorption platforms are two arranged sequentially along the conveying direction of the conveying channel. Correspondingly, there are two engraving modules, each located above one of the two adsorption platforms.

5. The new energy sheet metal thinning and precision carving machine equipment according to claim 3, characterized in that: The frame is equipped with a tool setting device, which is located above the adsorption platform and next to the engraving module. The tool setting device is electrically connected to and controlled by the electrical control box.

6. The new energy sheet metal thinning and precision carving machine equipment according to claim 1, characterized in that: The frame has multiple crossbeams that span the conveying trough. The crossbeams are arranged at intervals along the conveying direction of the conveying trough. Each crossbeam is equipped with a clamping device, and each clamping device is electrically connected to and controlled by the electrical control box.

7. The new energy sheet metal thinning and precision carving machine equipment according to claim 6, characterized in that: The clamping device includes a cylinder and a pressure block. The cylinder is fixed on the crossbeam and is vertically arranged. The pressure block is driven by the cylinder to move up and down back and forth.

8. The new energy sheet metal thinning and precision carving machine equipment according to claim 1, characterized in that: The sheet material feeding device is a servo feeding device, and the sheet material punching module is detachably mounted on the frame.

9. The new energy sheet metal thinning and precision carving machine equipment according to claim 1, characterized in that: The engraving module is a three-axis engraving module, comprising a support, a longitudinal sliding seat, a transverse sliding seat, a vertical sliding seat, an engraving spindle, a longitudinal drive mechanism, a transverse drive mechanism, and a vertical drive mechanism. The support is fixed to the machine frame. The longitudinal sliding seat is movably mounted on the support in a longitudinal direction. The transverse sliding seat is movably mounted on the longitudinal sliding seat in a transverse direction. The vertical sliding seat is movably mounted on the transverse sliding seat in a vertical direction. The engraving spindle is vertically fixed to the front side of the vertical sliding seat and is electrically connected to the electrical control box. The longitudinal drive mechanism is mounted on the support and drives the longitudinal sliding seat to move back and forth longitudinally, and is electrically connected to the electrical control box. The transverse drive mechanism is mounted on the longitudinal sliding seat and drives the transverse sliding seat to move back and forth transversely, and is electrically connected to the electrical control box. The vertical drive mechanism is mounted on the transverse sliding seat and drives the vertical sliding seat to move back and forth vertically, and is electrically connected to the electrical control box.

10. The new energy sheet metal thinning and precision carving machine equipment according to claim 9, characterized in that: The lower end of the engraving spindle is covered with a spring-loaded dust suction cover, which is connected to a vacuum cleaner through a pipe, and the bottom of the spring-loaded dust suction cover has a through hole for the lower end of the engraving spindle to extend into.

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