New energy automobile cutting die frame

Abstract

The invention provides a new energy automobile cutting die frame which comprises a machine table, a cutting die frame body is connected to the upper portion of the machine table and comprises a bottom plate, a movable plate and a bracket, the machine table is connected with the bottom plate, a plurality of first cutter dies are arranged on the upper surface of the bottom plate, and a plurality of second cutter dies are arranged on the lower surface of the movable plate. A plurality of nitrogen springs are connected to the upper surface of the bottom plate and drive the bracket to move up and down, when a to-be-cut product is placed on the bracket, the to-be-cut product is transported, when cutting is needed, the movable plate is placed above the to-be-cut product, the upper ends of the nitrogen springs abut against the lower surface of the movable plate, and the nitrogen springs move downwards under the self-gravity of the movable plate, so that the to-be-cut product is cut. According to the cutting device, the first cutter die is driven to move downwards to drive the bracket to move downwards, so that the first cutter die supports a to-be-cut product, the second cutter die abuts against the to-be-cut product for cutting, manual taking is not needed any more under the elasticity of the nitrogen spring, automatic assembly line operation is achieved, the cutting device is very convenient and practical, and efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile cutting dies, and more specifically relates to a new energy automobile cutting die frame. Background Art

[0002] At present, automobile sheet metal molds are very commonly used items in automobile production. The existing automobile sheet metal molds are not only complex in structure, but also not practical. Most of the existing automobile sheet metal molds are fixed connection modules, which cannot be flexibly selected according to user needs. They are very convenient to use and not practical enough. That is, the existing automobile body sheet metal stamping molds have the problems of high material cost, complex mold structure and low efficiency.

[0003] In the existing technology, most sheet metal or stamping parts need to be placed on the mold manually, and they also need to be removed manually after stamping, which is very inconvenient, impractical and inefficient. Summary of the invention

[0004] Therefore, in order to solve the above technical problems, the present invention proposes a new energy vehicle cutting die frame, including a machine table 10, a cutting die frame body 20 is connected to the top of the machine table 10, and the cutting die frame body 20 includes a bottom plate 201, a movable plate 202 and a bracket 203, the machine table 10 is connected to the bottom plate 201, a plurality of first cutting knife molds 30 are provided on the upper surface of the bottom plate 201, a plurality of second cutting knife molds 40 are provided on the lower surface of the movable plate 202, and the positions of the first cutting knife molds 30 and the second cutting knife molds 40 correspond one to one, a plurality of nitrogen springs 70 are connected to the upper surface of the bottom plate 201, and the nitrogen springs 70 are connected to the bracket 203. Under the elastic action of the nitrogen springs 70, the bracket 203 is driven to move up and down. When the product to be cut is placed on the bracket 203, the upper surface of the bracket 203 is in contact with the first cutting knife mold 30. The upper surface of the movable plate 202 is flush with that of the movable plate 202 to transport the product to be cut. When cutting is required, the movable plate 202 is placed above the product to be cut. At this time, the upper end of the nitrogen spring 70 abuts against the lower surface of the movable plate 202. Under the gravity of the movable plate 202, the nitrogen spring 70 moves downward, thereby driving the bracket 203 to move downward, so that the first cutting knife mold 30 supports the product to be cut, and then the second cutting knife mold 40 abuts against the product to be cut for cutting. After the cutting is completed, the movable plate 202 is lifted, and the elastic force of the nitrogen spring 70 is greater than the gravity of the product to be cut. The nitrogen spring 70 drives the bracket 203 to reset and move upward. At this time, the bracket 203 abuts against the product after cutting and sends it to the next station. Under the elasticity of the nitrogen spring 70, manual picking is no longer required, and automatic flow operation is realized, which is very convenient and practical, and improves efficiency.

[0005] A new energy vehicle cutting die frame comprises a machine table 10, wherein a cutting die frame body 20 is connected to the top of the machine table 10, wherein the cutting die frame body 20 comprises a bottom plate 201, a movable plate 202 and a bracket 203, wherein the machine table 10 is connected to the bottom plate 201, wherein a plurality of first cutting knife molds 30 are arranged on the upper surface of the bottom plate 201, wherein a plurality of second cutting knife molds 40 are arranged on the lower surface of the movable plate 202, and wherein the positions of the first cutting knife molds 30 and the second cutting knife molds 40 correspond to each other one by one, wherein a plurality of nitrogen springs 70 are connected to the upper surface of the bottom plate 201, wherein the nitrogen springs 70 are connected to the bracket 203, wherein the bracket 203 is driven to move up and down under the elastic action of the nitrogen springs 70, and when the product to be cut is placed on the bracket 203, the bracket 203 The upper surface of the movable plate 202 is flush with the upper surface of the first cutting die 30 to transport the product to be cut. When cutting is required, the movable plate 202 is placed above the product to be cut. At this time, the upper end of the nitrogen spring 70 abuts against the lower surface of the movable plate 202. Under the gravity of the movable plate 202, the nitrogen spring 70 moves downward, thereby driving the bracket 203 to move downward, so that the first cutting die 30 supports the product to be cut, and then the second cutting die 40 abuts against the product to be cut for cutting. After the cutting is completed, the movable plate 202 is lifted. The elastic force of the nitrogen spring 70 is greater than the gravity of the product to be cut. The nitrogen spring 70 drives the bracket 203 to reset and move upward. At this time, the bracket 203 abuts against the product after cutting and is sent to the next station.

[0006] Furthermore, the first cutting die 30 is provided with a cutting opening 50 for the second cutting die 40 to cut materials, and the bottom plate 201 is provided with a blanking opening 60 that matches the position of the first cutting die 30 .

[0007] Furthermore, a reinforcing block 80 is provided at the bottom of the nitrogen spring 70 , and the reinforcing block 80 is connected to the bottom plate 201 . The reinforcing block 80 is sleeved with the nitrogen spring 70 to indirectly increase the contact surface between the nitrogen spring 70 and the bottom plate 201 .

[0008] Furthermore, a connecting block 90 is provided in the middle of the nitrogen spring 70, and the connecting block 90 is sleeved with the nitrogen spring 70. A clamping platform 100 is provided on the connecting block 90, and a clamping slot 110 matching the clamping platform 100 is provided on the bracket 203. The bracket 203 is clamped with the connecting block 90 for easy disassembly and replacement.

[0009] Furthermore, the bracket 203 is provided with a plurality of guide wheels 120 for conveying the cut products, which is convenient and labor-saving.

[0010] Furthermore, the bracket 203 is made of aluminum alloy, which has good corrosion resistance and light weight.

[0011] Furthermore, a guide wheel column 130 is provided at the feeding end of the upper surface of the bottom plate 201 for accurate positioning to facilitate the introduction of the cut product.

[0012] Furthermore, guide columns 140 are provided at the corners around the lower surface of the movable plate 202, and one end of the guide column 140 is connected to the lower surface of the movable plate 202. Guide sleeves 150 are provided at the corners around the upper surface of the bottom plate 201, and the bottom end of the guide sleeve 150 is connected to the upper surface of the bottom plate 201. When the movable plate 202 is closed, the lower part of the guide column 140 is slidably connected to the guide sleeve 150, so that the movable plate 202 can be quickly and accurately matched, and then slidably connected to the bottom plate 201.

[0013] Furthermore, blocks 160 are provided at the corners around the lower surface of the movable plate 202 . After the blocks 160 are sleeved with the guide pillars 140 , they are connected to the lower surface of the movable plate 202 .

[0014] Furthermore, an auxiliary mounting member 170 is provided on one side of the upper surface of the bottom plate 201 to assist in quick installation.

[0015] Furthermore, fixing rods 180 are provided on both sides of the bottom plate 201 and the movable plate 202, and both ends of the fixing rods 180 are respectively connected to the bottom plate 201 and the movable plate 202, so as to fix the bottom plate 201 and the movable plate 202 together when in a stationary state to prevent the movable plate 202 from falling.

[0016] Beneficial effects of the present invention: The present invention proposes a new energy vehicle cutting die frame, comprising a machine table 10, wherein a cutting die frame body 20 is connected to the top of the machine table 10, wherein the cutting die frame body 20 comprises a bottom plate 201, a movable plate 202 and a bracket 203, wherein the machine table 10 is connected to the bottom plate 201, wherein a plurality of first cutting knife molds 30 are arranged on the upper surface of the bottom plate 201, wherein a plurality of second cutting knife molds 40 are arranged on the lower surface of the movable plate 202, and wherein the positions of the first cutting knife molds 30 and the second cutting knife molds 40 correspond to each other one by one, wherein a plurality of nitrogen springs 70 are connected to the upper surface of the bottom plate 201, wherein the nitrogen springs 70 are connected to the bracket 203, wherein the bracket 203 is driven to move up and down under the elastic action of the nitrogen springs 70, wherein when the product to be cut is placed on the bracket 203, the upper surface of the bracket 203 is aligned with the upper surface of the first cutting knife mold 30. The movable plate 202 is flush with the surface to transport the product to be cut. When cutting is required, the movable plate 202 is placed above the product to be cut. At this time, the upper end of the nitrogen spring 70 abuts against the lower surface of the movable plate 202. Under the self-gravity of the movable plate 202, the nitrogen spring 70 moves downward, thereby driving the bracket 203 to move downward, so that the first cutting knife mold 30 supports the product to be cut, and then the second cutting knife mold 40 abuts against the product to be cut for cutting. After the cutting is completed, the movable plate 202 is lifted. The elastic force of the nitrogen spring 70 is greater than the self-gravity of the product to be cut. The nitrogen spring 70 drives the bracket 203 to reset and move upward. At this time, the bracket 203 abuts against the product after cutting and sends it to the next station. Under the elasticity of the nitrogen spring 70, manual picking is no longer required, and automatic flow operation is realized, which is very convenient and practical, and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a new energy vehicle cutting die frame of the present invention.

[0018] Figure 2 It is a partial structural schematic diagram of a new energy vehicle cutting die frame of the present invention.

[0019] Figure 3 This is a partial enlarged view of the structure of a new energy vehicle cutting die frame according to the present invention.

[0020] Figure 4 The present invention is a schematic diagram of the dynamic plate structure of a new energy vehicle cutting die frame.

[0021] Figure 5 This is a bottom view of a base plate of a new energy vehicle cutting die frame according to the present invention.

[0022] Description of main component symbols:

[0023] The machine table 10, the cutting die frame body 20, the bottom plate 201, the moving plate 202, the bracket 203, the first cutting die 30, the second cutting die 40, the cutting port 50, the blanking port 60, the nitrogen spring 70, the reinforcement block 80, the connecting block 90, the clamping table 100, the clamping slot 110, the guide wheel 120, the guide wheel column 130, the guide column 140, the guide sleeve 150, the stop block 160, the auxiliary mounting part 170, and the fixing rod 180.

[0024] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] The following examples are described to assist the understanding of the present application, and the examples are not and should not be interpreted in any way as limiting the scope of protection of the present application.

[0026] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including within a single system or component).

[0027] At the same time, the connections between components or systems are not intended to be limited to direct connections, rather, the data between these components may be modified, reformatted, or otherwise changed by intermediate components. In addition, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections. Embodiment 1:

[0028] like Figure 1 As shown in FIG. 1 , it is a schematic diagram of the overall structure of a new energy vehicle cutting die frame of the present invention; Figure 2 As shown, it is a partial structural schematic diagram of a new energy vehicle cutting die frame of the present invention; Figure 3 As shown in FIG. 1 , a partial enlarged view of a part of the structure of a new energy vehicle cutting die frame of the present invention is shown; Figure 4 As shown in FIG. 1 , it is a schematic diagram of the structure of a dynamic plate of a new energy vehicle cutting die frame of the present invention; Figure 5 The figure shows a bottom view of a base plate of a new energy vehicle cutting die frame according to the present invention.

[0029] A new energy vehicle cutting die frame comprises a machine table 10, wherein a cutting die frame body 20 is connected to the top of the machine table 10, wherein the cutting die frame body 20 comprises a bottom plate 201, a movable plate 202 and a bracket 203, wherein the machine table 10 is connected to the bottom plate 201, wherein a plurality of first cutting knife molds 30 are arranged on the upper surface of the bottom plate 201, wherein a plurality of second cutting knife molds 40 are arranged on the lower surface of the movable plate 202, and wherein the positions of the first cutting knife molds 30 and the second cutting knife molds 40 correspond to each other one by one, wherein a plurality of nitrogen springs 70 are connected to the upper surface of the bottom plate 201, wherein the nitrogen springs 70 are connected to the bracket 203, wherein the bracket 203 is driven to move up and down under the elastic action of the nitrogen springs 70, and when the product to be cut is placed on the bracket 203, the bracket 203 The upper surface of the movable plate 202 is flush with the upper surface of the first cutting die 30 to transport the product to be cut. When cutting is required, the movable plate 202 is placed above the product to be cut. At this time, the upper end of the nitrogen spring 70 abuts against the lower surface of the movable plate 202. Under the gravity of the movable plate 202, the nitrogen spring 70 moves downward, thereby driving the bracket 203 to move downward, so that the first cutting die 30 supports the product to be cut, and then the second cutting die 40 abuts against the product to be cut for cutting. After the cutting is completed, the movable plate 202 is lifted. The elastic force of the nitrogen spring 70 is greater than the gravity of the product to be cut. The nitrogen spring 70 drives the bracket 203 to reset and move upward. At this time, the bracket 203 abuts against the product after cutting and is sent to the next station.

[0030] The first cutting die 30 is provided with a cutting opening 50 for the second cutting die 40 to cut materials, and the bottom plate 201 is provided with a blanking opening 60 that matches the position of the first cutting die 30 .

[0031] A reinforcing block 80 is provided at the bottom of the nitrogen spring 70 . The reinforcing block 80 is connected to the bottom plate 201 . The reinforcing block 80 is sleeved with the nitrogen spring 70 to indirectly increase the contact surface between the nitrogen spring 70 and the bottom plate 201 .

[0032] A connecting block 90 is provided in the middle of the nitrogen spring 70, and the connecting block 90 is sleeved with the nitrogen spring 70. A clamping platform 100 is provided on the connecting block 90, and a clamping slot 110 matching the clamping platform 100 is provided on the bracket 203. The bracket 203 is clamped with the connecting block 90 for easy disassembly and replacement.

[0033] The bracket 203 is provided with a plurality of guide wheels 120 for conveying the cut products, which is convenient and labor-saving.

[0034] The bracket 203 is made of aluminum alloy, which has good corrosion resistance and light weight.

[0035] A guide wheel column 130 is also provided at the feeding end of the upper surface of the bottom plate 201 for accurate positioning to facilitate the introduction of the cut product.

[0036] Guide columns 140 are provided at the corners around the lower surface of the movable plate 202, and one end of the guide column 140 is connected to the lower surface of the movable plate 202. Guide sleeves 150 are provided at the corners around the upper surface of the bottom plate 201, and the bottom end of the guide sleeve 150 is connected to the upper surface of the bottom plate 201. When the movable plate 202 is closed, the lower part of the guide column 140 is slidably connected to the guide sleeve 150, so that the movable plate 202 can be quickly and accurately matched, and then slidably connected to the bottom plate 201.

[0037] Stoppers 160 are further disposed at the corners around the lower surface of the movable plate 202 . After the stoppers 160 are sleeved with the guide pillars 140 , they are connected to the lower surface of the movable plate 202 .

[0038] An auxiliary mounting member 170 is provided on one side of the upper surface of the bottom plate 201 to assist in quick installation.

[0039] A fixing rod 180 is provided on both sides of the bottom plate 201 and the movable plate 202. Both ends of the fixing rod 180 are respectively connected to the bottom plate 201 and the movable plate 202 for fixing the bottom plate 201 and the movable plate 202 together when in a stationary state to prevent the movable plate 202 from falling.

[0040] Beneficial effects of the present invention: The present invention proposes a new energy vehicle cutting die frame, comprising a machine table 10, wherein a cutting die frame body 20 is connected to the top of the machine table 10, wherein the cutting die frame body 20 comprises a bottom plate 201, a movable plate 202 and a bracket 203, wherein the machine table 10 is connected to the bottom plate 201, wherein a plurality of first cutting knife molds 30 are arranged on the upper surface of the bottom plate 201, wherein a plurality of second cutting knife molds 40 are arranged on the lower surface of the movable plate 202, and wherein the positions of the first cutting knife molds 30 and the second cutting knife molds 40 correspond to each other one by one, wherein a plurality of nitrogen springs 70 are connected to the upper surface of the bottom plate 201, wherein the nitrogen springs 70 are connected to the bracket 203, wherein the bracket 203 is driven to move up and down under the elastic action of the nitrogen springs 70, wherein when the product to be cut is placed on the bracket 203, the upper surface of the bracket 203 is aligned with the upper surface of the first cutting knife mold 30. The movable plate 202 is flush with the surface to transport the product to be cut. When cutting is required, the movable plate 202 is placed above the product to be cut. At this time, the upper end of the nitrogen spring 70 abuts against the lower surface of the movable plate 202. Under the self-gravity of the movable plate 202, the nitrogen spring 70 moves downward, thereby driving the bracket 203 to move downward, so that the first cutting knife mold 30 supports the product to be cut, and then the second cutting knife mold 40 abuts against the product to be cut for cutting. After the cutting is completed, the movable plate 202 is lifted. The elastic force of the nitrogen spring 70 is greater than the self-gravity of the product to be cut. The nitrogen spring 70 drives the bracket 203 to reset and move upward. At this time, the bracket 203 abuts against the product after cutting and sends it to the next station. Under the elasticity of the nitrogen spring 70, manual picking is no longer required, and automatic flow operation is realized, which is very convenient and practical, and improves efficiency.

[0041] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A new energy vehicle cutting die frame, comprising a machine platform (10), a cutting die frame body (20) being connected to the upper portion of the machine platform (10), the cutting die frame body (20) comprising a bottom plate (201), a movable plate (202) and a bracket (203), the machine platform (10) being connected to the bottom plate (201), a plurality of first cutting die (30) being arranged on the upper surface of the bottom plate (201), a plurality of second cutting die (40) being arranged on the lower surface of the movable plate (202), and the first cutting die (30) and the second cutting die (40) being arranged in one-to-one correspondence, characterized in that: The upper surface of the bottom plate (201) is connected to a plurality of nitrogen springs (70), which are connected to the bracket (203). Under the elastic action of the nitrogen springs (70), the bracket (203) is driven to move up and down. When the product to be cut is placed on the bracket (203), the upper surface of the bracket (203) is flush with the upper surface of the first cutting die (30) to transport the product to be cut. When cutting is required, the movable plate (202) is placed above the product to be cut. At this time, the upper end of the nitrogen spring (70) is aligned with the upper end of the movable plate (202). The lower surface of the movable plate (202) is in contact with the nitrogen spring (70), and under the self-weight of the movable plate (202), the nitrogen spring (70) moves downward, thereby driving the bracket (203) to move downward, so that the first cutting knife mold (30) supports the product to be cut, and then the second cutting knife mold (40) is in contact with the product to be cut to perform cutting. After the cutting is completed, the movable plate (202) is lifted up, and the elastic force of the nitrogen spring (70) is greater than the self-weight of the product to be cut. The nitrogen spring (70) drives the bracket (203) to reset and move upward. At this time, the bracket (203) is in contact with the product that has been cut and is sent to the next workstation.

2. The new energy vehicle cutting die frame according to claim 1 is characterized in that: The first cutting die (30) is provided with a cutting opening (50) for the second cutting die (40) to cut materials, and the bottom plate (201) is provided with a blanking opening (60) matching the position of the first cutting die (30).

3. The new energy vehicle cutting die frame according to claim 2 is characterized in that: A reinforcing block (80) is provided at the bottom of the nitrogen spring (70), the reinforcing block (80) being connected to the bottom plate (201), and the reinforcing block (80) being sleeved with the nitrogen spring (70) for indirectly increasing the contact surface between the nitrogen spring (70) and the bottom plate (201).

4. The new energy vehicle cutting die frame according to claim 3 is characterized in that: A connecting block (90) is provided in the middle of the nitrogen spring (70), the connecting block (90) being sleeved with the nitrogen spring (70), a clamping platform (100) being provided on the connecting block (90), a clamping slot (110) matching the clamping platform (100) being provided on the bracket (203), and the bracket (203) being clamped with the connecting block (90) for easy disassembly and replacement.

5. The new energy vehicle cutting die frame according to claim 4 is characterized in that: The bracket (203) is provided with a plurality of guide wheels (120) for conveying the cut products, which is convenient and labor-saving.

6. The new energy vehicle cutting die frame according to claim 1, characterized in that: A guide wheel column (130) is also provided at the feeding end of the upper surface of the bottom plate (201) for accurate positioning and facilitating the introduction of the cut product.

7. The new energy vehicle cutting die frame according to claim 6, characterized in that: Guide pillars (140) are provided at the corners around the lower surface of the movable plate (202), one end of the guide pillars (140) is connected to the lower surface of the movable plate (202), and guide sleeves (150) are provided at the corners around the upper surface of the bottom plate (201), the bottom end of the guide sleeve (150) is connected to the upper surface of the bottom plate (201); when the movable plate (202) is closed, the lower part of the guide pillars (140) is slidably connected to the guide sleeves (150), so that the movable plate (202) can be quickly and accurately matched, and then slidably connected to the bottom plate (201).

8. The new energy vehicle cutting die frame according to claim 7, characterized in that: Stoppers (160) are also provided at the corners around the lower surface of the movable plate (202); after the stoppers (160) are sleeved with the guide pillars (140), they are connected to the lower surface of the movable plate (202).

9. The new energy vehicle cutting die frame according to claim 8, characterized in that: An auxiliary mounting piece (170) is provided on one side of the upper surface of the bottom plate (201) to assist in quick mounting.

10. The new energy vehicle cutting die frame according to claim 9, characterized in that: Both sides of the bottom plate (201) and the movable plate (202) are provided with fixing rods (180), and both ends of the fixing rods (180) are respectively connected to the bottom plate (201) and the movable plate (202), so as to fix the bottom plate (201) and the movable plate (202) together when in a stationary state, thereby preventing the movable plate (202) from falling off.

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