Bent saddle punching die

Abstract

The utility model relates to the technical field of punching, in particular to a bent saddle punching die which comprises a dust suction box, a protection box is fixedly connected to the top of the dust suction box, and a punching mechanism is arranged in an inner cavity of the protection box. A dust suction mechanism is arranged in an inner cavity of the dust suction box and comprises fans, the fans are fixedly connected into the inner cavity of the dust suction box, first sliding grooves are formed in the front sides of the dust suction box, and inner cavities of the first sliding grooves are slidably connected with sliding blocks. According to the bent saddle punching die, by starting a draught fan, the input end of the draught fan sucks air in an inner cavity of a dust suction box, the output end of the draught fan exhausts the air, negative pressure is generated in an inner cavity of the draught fan, then fertilizer generated at the top of the dust suction box is sucked into an inner cavity of a drawer, and waste is filtered to the top of a filter screen through the filter screen; the problem that due to the fact that waste is not collected in time, too much waste is accumulated, and the saddle is inconvenient to machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a bent saddle punching die. Background Art

[0002] Punching is a mechanical device that completes the punching by installing the raw materials and then driving the punching die on the material under the drive of the power mechanism. The punching machine can perform operations such as sheet processing, stamping, molding, embossing, etc. to force metal into the die.

[0003] During the processing of the saddle, it is necessary to punch holes at the bottom thereof to fix the saddle support frame, so a punching die is required. Although the existing punching die is simple to operate and easy to maintain, some waste will be generated when the punching die punches holes in the saddle. If the waste is not collected in time, excessive waste may accumulate, resulting in inconvenience in processing the saddle.

[0004] Therefore, those skilled in the art provide a bent saddle punching die to solve the problems raised in the above background technology. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that fertilizers cannot be recycled in time, so we propose a bent saddle punching die.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A curved saddle punching die comprises a dust suction box, a protective box is fixedly connected to the top of the dust suction box, and a punching mechanism is arranged in the inner cavity of the protective box;

[0008] The inner cavity of the dust box is provided with a dust suction mechanism, and the dust suction mechanism includes a fan, and the fans are fixedly connected to the inner cavity of the dust box. The front side of the dust box is provided with a first slide groove, and the inner cavity of the first slide groove is slidably connected with a slider, the bottom of the slider is fixedly connected with a drawer, the bottom of the drawer inner cavity is fixedly connected with a filter net, the front side of the drawer is fixedly connected with a handle, and the top of the dust box is provided with a dust suction hole.

[0009] As a further solution of the utility model: the bottom of the dust box is fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with an anti-slip pad.

[0010] As a further solution of the utility model: installation grooves are provided on both the left and right sides of the dust collection box, and a protective net is fixedly connected to the inner cavity of the installation groove.

[0011] As a further solution of the utility model: the front side of the protection box is movably connected with a protection door, and the front side of the protection door is fixedly connected with a handle.

[0012] As a further solution of the utility model: the top of the punching mechanism is fixedly connected with a fixed cover, the bottom of the fixed cover is movably connected with screws, and the bottom of the screws is threadedly connected to the inner side of the protective box.

[0013] As a further solution of the utility model: a second slide groove is provided on the front side of the dust collection box, and a fixing plate is slidably connected to the inner cavity of the second slide groove.

[0014] As a further solution of the utility model: the inner side of the fixing plate is movably connected with a threaded rod, and the surface of the threaded rod is threadedly connected with a clamping plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model starts the fan so that the input end of the fan sucks the air in the inner cavity of the dust box and discharges the air through the output end of the fan, so that the inner cavity of the fan generates negative pressure, and then the fertilizer generated at the top of the dust box is sucked into the inner cavity of the drawer, and the waste is filtered to the top of the filter through the filter, so as to avoid the problem of excessive waste accumulation due to failure to collect the waste in time, and then the problem of inconvenience in processing the saddle.

[0017] 2. The utility model can fix the dust box by providing support legs and anti-skid pads to prevent the dust box from shaking due to uneven ground. The utility model can protect the fan by providing a protective net to prevent damage to the fan caused by collision with foreign objects. The utility model can protect the parts in the inner cavity of the protective box and facilitate internal maintenance by the staff by providing handles. The punching mechanism can be started and fixed by providing screws and fixing covers to prevent the punching mechanism from shaking during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of a bent saddle punching die;

[0019] Figure 2 It is a schematic diagram of the front side cross-sectional structure of a bent saddle punching die;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of a protective box in a bent saddle punching die;

[0021] Figure 4 The present invention is a schematic diagram of the cross-sectional structure of a dust suction mechanism in a bent saddle punching die.

[0022] In the figure: 1. dust suction box; 2. protection net; 3. support leg; 4. anti-skid pad; 5. protection door; 6. handle; 7. fixed cover; 8. screw; 9. dust suction mechanism; 901. fan; 902. handle; 903. drawer; 904. slider; 905. dust suction hole; 906. filter net; 907. first slide slot; 10. protection box; 11. installation slot; 12. second slide slot; 13. fixed plate; 14. punching mechanism; 15. threaded rod; 16. clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A curved saddle punching die comprises a dust collecting box 1, a protective box 10 is fixedly connected to the top of the dust collecting box 1, and a punching mechanism 14 is arranged in the inner cavity of the protective box 10;

[0025] The inner cavity of the dust box 1 is provided with a dust suction mechanism 9, and the dust suction mechanism 9 includes a fan 901, and the fan 901 is fixedly connected to the inner cavity of the dust box 1. The front side of the dust box 1 is provided with a first slide groove 907, and the inner cavity of the first slide groove 907 is slidably connected with a slider 904, and the bottom of the slider 904 is fixedly connected with a drawer 903, and the bottom of the inner cavity of the drawer 903 is fixedly connected with a filter net 906, and the front side of the drawer 903 is fixedly connected with a handle 902, and the top of the dust box 1 is provided with a dust suction hole 905.

[0026] Through the above technical scheme, by starting the fan 901, the input end of the fan 901 sucks in the air in the inner cavity of the dust box 1, and the air is discharged through the output end of the fan 901, so that the inner cavity of the fan 901 generates a negative pressure, and then the fertilizer generated on the top of the dust box 1 is sucked into the inner cavity of the drawer 903, and the waste is filtered to the top of the filter 906 through the filter 906, so as to avoid the problem of excessive waste accumulation due to failure to collect the waste in time, and then the inconvenience of processing the saddle.

[0027] Specifically, the bottom of the dust box 1 is fixedly connected with a support leg 3 , and the bottom of the support leg 3 is fixedly connected with an anti-slip pad 4 .

[0028] Through the above technical solution, by providing the support legs 3 and the anti-skid pads 4, the dust box 1 can be fixed to prevent the dust box 1 from shaking due to uneven ground.

[0029] Specifically, installation grooves 11 are provided on both the left and right sides of the dust collection box 1 , and the inner cavity of the installation grooves 11 is fixedly connected with the protective net 2 .

[0030] Through the above technical solution, by setting up the protection net 2, the fan 901 can be protected to prevent the fan 901 from being damaged due to collision with foreign objects.

[0031] Specifically, the front side of the protection box 10 is movably connected to the protection door 5 , and the front side of the protection door 5 is fixedly connected to the handle 6 .

[0032] Through the above technical solution, by providing the handle 6, it is possible to protect the parts in the inner cavity of the protective box 10 and facilitate the staff to perform maintenance on the interior.

[0033] Specifically, the top of the punching mechanism 14 is fixedly connected to a fixing cover 7 , the bottom of the fixing cover 7 is movably connected to a screw 8 , and the bottom of the screw 8 is threadedly connected to the inner side of the protection box 10 .

[0034] Through the above technical solution, by providing the screws 8 and the fixing cover 7, the punching mechanism 14 can be started to be fixed, thereby preventing the punching mechanism 14 from shaking during operation.

[0035] Specifically, a second slide groove 12 is provided on the front side of the dust collection box 1 , and a fixing plate 13 is slidably connected to the inner cavity of the second slide groove 12 .

[0036] Through the above technical solution, by providing the fixing plate 13 and the second slide groove 12, the fixing plate 13 can be moved forward along the inner cavity of the second slide groove 12, so that it is convenient for the staff to replace the saddle.

[0037] Specifically, the inner side of the fixing plate 13 is movably connected with a threaded rod 15 , and the surface of the threaded rod 15 is threadedly connected with a clamping plate 16 .

[0038] According to the above technical solution, by providing the threaded rod 15 and the clamping plate 16, the threaded rod 15 can be rotated to drive the clamping plate 16 to move inward, thereby clamping the saddle to avoid the saddle from being offset during the punching process.

[0039] The working principle of the utility model is: a bent saddle punching die, which is moved by manually pulling the handle 6, thereby driving the protective door 5 to move forward, and at this time, the fixing plate 13 is pulled forward along the inner cavity of the second slide groove 12, and then the threaded rod 15 is driven to move forward, and the threaded rod 15 can be driven to move by the movement of the threaded rod 15. After the clamping plate 16 is moved to the specified position, the saddle is placed on the inner side of the clamping plate 16. At this time, the threaded rod 15 is rotated to make the clamping plate 16 move inwardly through the action of the thread, and the saddle can be clamped by the movement of the clamping plate 16. At this time, the saddle is retracted into the inner cavity of the protective box 10 and the punching mechanism 14 is started to punch the saddle;

[0040] At the same time, by starting the fan 901, the input end of the fan 901 sucks in the air in the inner cavity of the dust box 1, and the air is discharged through the output end of the fan 901, so that the inner cavity of the fan 901 generates a negative pressure, and then the waste generated by the punching of the top of the dust box 1 is sucked into the inner cavity of the drawer 903 through the dust suction hole 905. At this time, the waste is filtered to the top of the filter 906 through the filter 906. When the waste in the inner cavity of the drawer 903 needs to be cleaned, the handle 902 can be pulled to move forward. The movement of the handle 902 can drive the drawer 903 to move forward. The movement of the drawer 903 can drive the slider 904 to move forward along the inner cavity of the first slide groove 907 to separate from the inner cavity of the dust box 1, and then the waste in the inner cavity of the drawer 903 is cleaned.

[0041] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A curved saddle punching die, comprising a dust collecting box (1), characterized in that: A protection box (10) is fixedly connected to the top of the dust collection box (1), and a punching mechanism (14) is provided in the inner cavity of the protection box (10); The inner cavity of the dust collection box (1) is provided with a dust collection mechanism (9), and the dust collection mechanism (9) includes a fan (901), and the fan (901) is fixedly connected to the inner cavity of the dust collection box (1). The front side of the dust collection box (1) is provided with a first slide groove (907), and the inner cavity of the first slide groove (907) is slidably connected with a slider (904), and the bottom of the slider (904) is fixedly connected with a drawer (903), and the bottom of the inner cavity of the drawer (903) is fixedly connected with a filter (906), and the front side of the drawer (903) is fixedly connected with a handle (902), and the top of the dust collection box (1) is provided with a dust collection hole (905).

2. A curved saddle punching die according to claim 1, characterized in that: The bottom of the dust collection box (1) is fixedly connected to a support leg (3), and the bottom of the support leg (3) is fixedly connected to an anti-slip pad (4).

3. The bent saddle punching die according to claim 1, characterized in that: The left and right sides of the dust collection box (1) are both provided with mounting grooves (11), and the inner cavity of the mounting groove (11) is fixedly connected with a protective net (2).

4. The bent saddle punching die according to claim 1, characterized in that: The front side of the protection box (10) is movably connected to a protection door (5), and the front side of the protection door (5) is fixedly connected to a handle (6).

5. The bent saddle punching die according to claim 1, characterized in that: The top of the punching mechanism (14) is fixedly connected to a fixed cover (7), the bottom of the fixed cover (7) is movably connected to a screw (8), and the bottom of the screw (8) is threadedly connected to the inner side of the protection box (10).

6. The bent saddle punching die according to claim 1, characterized in that: The front side of the dust collection box (1) is provided with a second sliding groove (12), and the inner cavity of the second sliding groove (12) is slidably connected to a fixing plate (13).

7. A curved saddle punching die according to claim 6, characterized in that: The inner side of the fixing plate (13) is movably connected to a threaded rod (15), and the surface of the threaded rod (15) is threadedly connected to a clamping plate (16).

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