Punching machine for sheet metal case

Abstract

The utility model provides a punching machine for a metal plate case, which comprises a waste material frame, when a user uses the punching machine, generated waste materials and chippings can fall into and be clamped in the waste material frame at the bottom of a connecting seat, so that the waste materials can be conveniently collected and cleaned, a working area is kept clean and tidy, and the punching machine is convenient to use. The cleaning time can be shortened, the working efficiency can be improved, a user can adjust the height of the device through a hydraulic rod after long-time machining operation, so that the user is prevented from being in a posture for a long time, the burden of muscles of the user is effectively relieved, the influence on the body of the user due to long-time operation is avoided, and after the device is used, the cleaning time is shortened. A user can pull out the waste frame from the bottom of the connecting base through the handle to be treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching machines, and more specifically, particularly relates to a punching machine for a sheet metal chassis. Background Art

[0002] In manufacturing, parts processing and other industries, punching machines are used to quickly and accurately process the required holes on metal plates or sheet metal parts. However, traditional punching machines cannot adjust the height of their workbenches, so users can only work in one posture for a long time, which will increase muscle fatigue and cause physical discomfort. In addition, traditional punching machines are usually only suitable for sheet metal parts of a specific size. When processing different sheet metal parts, the fixings need to be replaced, which reduces production efficiency. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the utility model provides a punching machine for a sheet metal chassis to solve the technical problems in the prior art that the traditional punching machine cannot adjust the height of its workbench, resulting in the user having to work in one posture for a long time, and the traditional punching machine needs to replace its fixing parts when processing different sheet metal parts, which reduces its production efficiency.

[0004] The purpose and effect of the punching machine for sheet metal chassis of the utility model are achieved by the following specific technical means:

[0005] A punching machine for a sheet metal chassis includes a connecting plate, a waste frame is provided below the connecting plate, a plurality of first slide grooves are opened at the bottom of the connecting plate, the two sides of the waste frame are respectively clamped in a plurality of groups of the first slide grooves, a plurality of supporting legs are provided around the waste frame, the plurality of supporting legs are all clamped at the bottom of the connecting plate, an adjustment component is provided below the plurality of supporting legs, a punching component is provided above the connecting plate, and the punching component is connected to the connecting plate through a transmission component.

[0006] According to a preferred embodiment, the adjustment assembly includes a sleeve, a hydraulic rod is provided between the sleeve and the supporting leg, one end of the hydraulic rod is clamped at the bottom of the supporting leg, and the other end is clamped in the sleeve, and the sleeve is outer-mounted on the supporting leg.

[0007] According to a preferred embodiment, the punching assembly includes a drilling rig, a drill bit is provided at the bottom of the drilling rig, a movable block is provided at the top, a support plate is provided above the connecting plate, and a second slide groove is provided on the support plate.

[0008] According to a preferred embodiment, the movable block is clamped in the second slide groove, a third motor is provided at one end of the support plate, a third screw rod is passed through the movable block, one end of the third screw rod passes through the support plate and is connected to the third motor, and the other end is clamped in the second slide groove.

[0009] According to a preferred embodiment, the transmission assembly includes a plurality of first motors and a plurality of second motors, the plurality of first motors are all clamped on one side of the connecting plate, and the plurality of second motors are all clamped on one end of the connecting plate.

[0010] According to a preferred embodiment, the connecting plate is provided with a first guide groove at both ends and a second guide groove on both sides, and the two groups of the first guide grooves are provided with a first screw rod, one end of the two groups of the first screw rods are respectively clamped in one end of the two groups of the first guide grooves, and the other end is respectively connected to multiple first motors.

[0011] According to a preferred embodiment, the two groups of the second guide grooves are each provided with a second screw rod, one end of the two groups of the second screw rods is respectively clamped in one end of the two groups of the second guide grooves, and the other end is respectively connected to a plurality of the second motors.

[0012] According to a preferred embodiment, lifting rods are provided at both ends of the support plate, and the bottoms of the two groups of lifting rods are respectively sleeved on the two groups of the second screw rods, and a plurality of fixing seats are provided between the two groups of lifting rods, and the two ends of the plurality of fixing seats are respectively sleeved on the two groups of the first screw rods.

[0013] According to a preferred embodiment, both ends of the plurality of groups of the fixing seats are provided with clamping blocks, a plurality of spring rods are provided between the clamping blocks and the fixing seats, and the clamping blocks are connected to the fixing seats via the plurality of spring rods.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. When processing sheet metal parts, users can use the hydraulic rod to adjust the height of the device to avoid being in one posture for a long time, which can effectively reduce the burden on their muscles and effectively reduce the risk of physical fatigue. Moreover, through the hydraulic rod, users can complete adjustments quickly and accurately, which can effectively reduce the time required for adjustment and effectively improve work efficiency and quality.

[0016] 2. The user can adjust the fixing component according to the size of the sheet metal so that the sheet metal can be fixed. This structure enables the device to tightly fix most sheet metal parts of different sizes, and effectively increases the applicability of the device, making the use of the device more extensive. Moreover, since there is no need to frequently replace the fixings, the production efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0018] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0019] Figure 3 It is a front view structural schematic diagram of the utility model.

[0020] Figure 4 It is a schematic diagram of the structure of the utility model from above.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Connecting plate; 2. Waste frame; 3. First slide slot; 4. Support leg; 5. Sleeve; 6. Hydraulic rod; 7. First guide slot; 8. Second guide slot; 9. First screw rod; 10. Second screw rod; 11. First motor; 12. Second motor; 13. Fixed seat; 14. Clamp block; 15. Spring rod; 16. Lifting rod; 17. Support plate; 18. Second slide slot; 19. Third screw rod; 20. Third motor; 21. Drill; 22. Drill bit; 23. Movable block. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0024] Example:

[0025] like Figures 1 to 4 As shown, the utility model provides a punching machine for a sheet metal chassis, including a connecting plate 1, and a waste frame 2 is provided under the connecting plate 1. When the user uses the device to perform a punching operation, the waste and debris generated will fall into the waste frame 2. This design allows the waste to be easily collected and cleaned, keeps the working area tidy, reduces the cleaning time, and improves work efficiency. A plurality of first slide grooves 3 are provided at the bottom of the connecting plate 1, and the two sides of the waste frame 2 are respectively clamped in the plurality of first slide grooves 3. After the user has finished using the device, the waste frame 2 can be pulled out from the bottom of the connecting plate 1 by the handle to clean up the debris and waste.

[0026] A plurality of supporting legs 4 are provided on the sides of the waste frame 2, and the plurality of supporting legs 4 are all clamped at the bottom of the connecting plate 1, and a sleeve 5 is provided under the plurality of supporting legs 4, and a hydraulic rod 6 is provided between the sleeve 5 and the supporting leg 4, and one end of the hydraulic rod 6 is clamped at the bottom of the supporting leg 4, and the other end is clamped in the sleeve 5, and the sleeve 5 is outer-mounted on the supporting leg 4. When the user is processing sheet metal parts, the user can use the hydraulic rod 6 to adjust the height of the device, thereby adjusting the working posture, which can effectively reduce the burden on the muscles and avoid the impact on the body caused by long-term work.

[0027] A support plate 17 is provided above the connecting plate 1, and a drill 21 is provided below the support plate 17. A drill bit 22 is clamped at the bottom of the drill 21. A movable block 23 is provided above the support plate 17. The drill 21 is connected to the movable block 23 through a sliding connection. When the drill 21 has a problem, the user can quickly and effectively remove the drill 21 from the device through this structure, which can effectively reduce the downtime time. A second slide groove 18 is provided on the support plate 17, and the movable block 23 is clamped in the second slide groove 18. A third motor 20 is provided at one end of the support plate 17, and a third screw rod 19 is passed through the movable block 23. One end of the third screw rod 19 passes through the support plate 17 and is connected to the third motor 20, and the other end is clamped in the second slide groove 18. The rotation of the third motor 20 can drive the third screw rod 19, thereby accurately controlling the movement of the movable block 23, which effectively increases the accuracy of its punching operation.

[0028] like Figures 2 to 4 As shown, first guide grooves 7 are provided at both ends of the connecting plate 1, and multiple groups of first motors 11 are clamped on one side of the connecting plate 1. First screw rods 9 are provided in the two groups of first guide grooves 7. One end of the two groups of first screw rods 9 is respectively clamped in one end of the two groups of first guide grooves 7, and the other ends are respectively connected to the multiple first motors 11. Multiple groups of fixing seats 13 are provided above the connecting plate 1, and the two ends of the multiple fixing seats 13 are respectively sleeved on the two groups of first screw rods 9. Users can control their first motors 11 according to the size of their workpieces, thereby driving the first screw rods 9 and controlling the distance between their multiple groups of fixing seats 13, so as to place their workpieces on the multiple groups of fixing seats 13. This structure effectively increases the applicability of the device, making the device more widely used.

[0029] Both ends of the two groups of fixing seats 13 are provided with clamping blocks 14, and multiple spring rods 15 are provided between the clamping blocks 14 and the fixing seats 13. The clamping blocks 14 are connected to the fixing seats 13 through the multiple spring rods 15. When the user places the workpiece on the fixing seat 13, the user can pull the multiple clamping blocks 14 to the corners of the fixing parts respectively, and a retraction force can be applied to the clamping blocks 14 through the spring rods 15, so as to fix the workpiece.

[0030] Second guide grooves 8 are provided on both sides of the connecting plate 1, and multiple second motors 12 are clamped at one end of the connecting plate 1. Second screw rods 10 are provided in the two groups of second guide grooves 8. One end of the two groups of second screw rods 10 is respectively clamped in one end of the two groups of second guide grooves 8, and the other end is respectively connected to the multiple second motors 12. Lifting rods 16 are provided at both ends of the support plate 17, and the bottoms of the two groups of lifting rods 16 are respectively sleeved on the two groups of second screw rods 10. The user can drive the second screw rods 10 through the second motor 12 to control the movement of its punching assembly. Through the control of the second motor 12, the position of the punching assembly is more accurate, which effectively increases the accuracy of the punching of the device, and the user can control the height position of the drill bit 22 through the two groups of lifting rods 16, which enables the device to perform processing operations for most workpieces of different heights.

[0031] The specific usage and function of this embodiment are as follows:

[0032] The user can drive the first screw 9 through the first motor 11 according to the size of the workpiece, thereby adjusting the position of the fixing seat 13 so that the workpiece can be fixed on the fixing seat 13. Through this structure, the device can fix most of the workpieces of different models, which effectively increases the applicability of the device. After placing the workpiece on the fixing seat 13, the user can pull the clamp 14 to the corner of the workpiece, and apply a retraction force to the clamp 14 through the spring rod 15 to fix the workpiece. After the workpiece is fixed, the user can control the position of the drill bit 22 through the third motor 20 to perform drilling operations on the workpiece. After a long period of processing, the user can adjust the height of the device through the hydraulic rod 6 to adjust the posture of the body, which can effectively reduce the burden on the muscles and effectively reduce the risk of physical fatigue.

[0033] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A punching machine for a sheet metal chassis, characterized in that: The utility model comprises a connecting plate (1), a waste frame (2) is provided below the connecting plate (1), a plurality of first slide grooves (3) are provided at the bottom of the connecting plate (1), both sides of the waste frame (2) are respectively clamped in a plurality of groups of the first slide grooves (3), a plurality of supporting legs (4) are provided around the waste frame (2), the plurality of supporting legs (4) are all clamped at the bottom of the connecting plate (1), an adjustment component is provided below the plurality of supporting legs (4), a punching component is provided above the connecting plate (1), and the punching component is connected to the connecting plate (1) through a transmission component.

2. A punching machine for a sheet metal chassis according to claim 1, characterized in that: The adjustment assembly comprises a sleeve (5), a hydraulic rod (6) is provided between the sleeve (5) and the support leg (4), one end of the hydraulic rod (6) is clamped at the bottom of the support leg (4), and the other end is clamped in the sleeve (5), and the sleeve (5) is externally mounted on the support leg (4).

3. A punching machine for a sheet metal chassis according to claim 1, characterized in that: The punching assembly comprises a drill (21), a drill bit (22) is clamped at the bottom of the drill (21), and a movable block (23) is clamped at the top. A support plate (17) is provided above the connecting plate (1), and a second slide groove (18) is provided on the support plate (17).

4. A punching machine for a sheet metal chassis according to claim 3, characterized in that: The movable block (23) is clamped in the second slide groove (18), a third motor (20) is provided at one end of the support plate (17), a third screw rod (19) is passed through the movable block (23), one end of the third screw rod (19) passes through the support plate (17) and is connected to the third motor (20), and the other end is clamped in the second slide groove (18).

5. A punching machine for a sheet metal chassis according to claim 4, characterized in that: The transmission assembly comprises a plurality of first motors (11) and a plurality of second motors (12); the plurality of first motors (11) are all clamped on one side of the connecting plate (1), and the plurality of second motors (12) are all clamped on one end of the connecting plate (1).

6. A punching machine for a sheet metal chassis according to claim 5, characterized in that: The connecting plate (1) is provided with first guide grooves (7) at both ends and second guide grooves (8) at both sides. The two groups of the first guide grooves (7) are provided with first screw rods (9). One end of the two groups of the first screw rods (9) is respectively clamped in one end of the two groups of the first guide grooves (7), and the other end is respectively connected to a plurality of the first motors (11).

7. A punching machine for a sheet metal chassis according to claim 6, characterized in that: The two groups of the second guide grooves (8) are each provided with a second screw rod (10), one end of the two groups of the second screw rod (10) is respectively clamped in one end of the two groups of the second guide grooves (8), and the other end is respectively connected to a plurality of the second motors (12).

8. A punching machine for a sheet metal chassis according to claim 7, characterized in that: Both ends of the support plate (17) are provided with lifting rods (16), the bottoms of the two groups of lifting rods (16) are respectively sleeved on the two groups of the second screw rods (10), a plurality of fixing seats (13) are provided between the two groups of lifting rods (16), and the two ends of the plurality of fixing seats (13) are respectively sleeved on the two groups of the first screw rods (9).

9. A punching machine for a sheet metal chassis according to claim 8, characterized in that: Both ends of the plurality of groups of the fixing seats (13) are provided with clamping blocks (14), a plurality of spring rods (15) are provided between the clamping blocks (14) and the fixing seats (13), and the clamping blocks (14) are connected to the fixing seats (13) via the plurality of spring rods (15).

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