Punching machine for accessory machining

Abstract

The utility model relates to the technical field of punching equipment, and discloses an accessory machining punching machine which comprises a bottom plate, two side plates are symmetrically mounted at the top of the bottom plate, a same top plate is fixedly mounted at the tops of the two side plates, an electric push rod is fixedly mounted at the top of the top plate, and the output end of the electric push rod penetrates through the top plate. A sealing box is fixedly connected to the base, a punching assembly is slidably connected to the inner wall of the top end of the sealing box through a cross-shaped sliding table, and a lengthening frame is slidably connected to the bottom of the inner side of the sealing box; an electric push rod is installed on the top plate, the output end of the electric push rod is fixedly connected with a sealing box, and the output end of the electric push rod is in sliding connection with a lengthening frame, an exhaust fan and a filter box in a matched mode, so that when accessories are punched, smoke dust can be sucked and discharged after being filtered through the filter box, and the practicability is high. And smoke dust is prevented from affecting the body health of workers, and the practicability of the device is improved.

Description

Technical Field

[0001] This application relates to the technical field of punching equipment, and in particular to a punching machine for fitting processing. Background Art

[0002] A fitting refers to a part or component for assembling a machine; it also refers to a part or component reinstalled after being damaged. Fittings can be divided into two categories: standard fittings and optional fittings.

[0003] Currently, when punching fittings, the fittings are generally fixed on the workbench for punching. During punching, the friction between the fittings and the drill bit easily generates smoke and debris, which can easily affect the physical health of the staff.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that when punching existing fittings, the friction between the fittings and the drill bit easily generates smoke and debris, which can easily affect the physical health of the staff, this application provides a punching machine for fitting processing.

[0006] The punching machine for fitting processing provided by this application adopts the following technical solutions:

[0007] A punching machine for fitting processing includes a bottom plate. Two side plates are symmetrically installed at the top of the bottom plate. The top of the two side plates is fixedly installed with the same top plate. The top of the top plate is fixedly installed with an electric push rod. The output end of the electric push rod penetrates through the top plate and is fixedly connected with a sealed box. The inner wall of the top of the sealed box is slidably connected with a punching assembly through a cross slide table. The inner bottom of the sealed box is slidably connected with an extended frame. A support plate is installed between the two side plates below the sealed box. A clamping assembly for fixing the fitting is arranged on the support plate. The top of the top plate is fixedly installed with an exhaust fan and a filter box communicated with the output end of the exhaust fan. The input end of the exhaust fan penetrates through the top plate and extends into the interior of the sealed box.

[0008] Preferably, lifting grooves are symmetrically formed on the inner walls of the sealed box. Guide rods are fixedly installed inside the lifting grooves. Springs are sleeved on the outer sides of the guide rods. Guide blocks sleeved on the outer sides of the guide rods are installed on the upper sides of the springs. The extended frame is fixed between the multiple guide blocks.

[0009] Preferably, the clamping assembly includes sliding grooves symmetrically formed at the top of the support plate. Threaded rods are rotatably connected inside the sliding grooves. Threaded blocks are threadedly connected to the outer sides of the threaded rods. T-shaped clamping plates are fixedly installed at the tops of the threaded blocks. An installation groove is formed in the middle of the bottom wall of the support plate. A double-headed motor is fixedly installed inside the installation groove. Output shafts of the double-headed motor are fixedly connected to the two threaded rods respectively.

[0010] Preferably, the ends of the two threaded rods penetrate through the side wall of the support plate and are rotatably arranged on the side plate. A positioning hole is formed in the side wall of the support plate close to the side plate. A pin matching the positioning hole is inserted on the side plate.

[0011] Preferably, a plurality of through holes are formed in the top of the support plate, and a handle is fixedly installed on the side wall of the support plate perpendicular to the side plate.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. In the present application, an electric push rod is installed on the top plate, and the output end of the electric push rod is fixedly connected to a sealed box, and is matched with a lengthened frame, an exhaust fan and a filter box in a sliding connection. When drilling holes in the fittings, the sealed box and the lengthened frame will be sleeved outside the fittings to ensure that the dust generated during drilling will not spread. Then, the exhaust fan is started to suck the dust, and the dust is filtered by the filter box and then discharged, avoiding the dust from affecting the health of the staff and improving the practicability of the device.

[0014] 2. In the present application, the support plate is rotatably connected between the two side plates through the threaded rods, and is provided with positioning holes and pins. Thus, when the pins are pulled out, the support plate can be rotated, so that the debris on the upper side of the support plate can quickly slide off, facilitating the quick collection of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0016] Figure 2 is the bottom-up exploded structural schematic diagram of the beehive of the application embodiment;

[0017] Figure 3 is the structural schematic diagram of the support plate of the application embodiment;

[0018] Figure 4 is the bottom-up structural schematic diagram of the support plate of the application embodiment.

[0019] Description of reference numerals: 1, bottom plate; 2, side plate; 21, bolt; 3, top plate; 4, electric push rod; 5, sealed box; 51, cross slide; 52, drilling component; 53, lifting groove; 54, guide rod; 55, spring; 6, extension frame; 61, guide block; 7, support plate; 71, sliding groove; 72, threaded rod; 73, threaded block; 74, T-shaped clamping plate; 75, handle; 76, positioning hole; 77, installation groove; 78, double-headed motor; 79, through hole; 8, exhaust fan; 9, filter box. Detailed implementation mode

[0020] The following will further describe this application in detail with reference to the Figures 1-4 accompanying drawings.

[0021] An embodiment of this application discloses a drilling machine for fitting processing. Refer to Figures 1-4 , a drilling machine for fitting processing, including a bottom plate 1, two side plates 2 are symmetrically installed on the top of the bottom plate 1, the same top plate 3 is fixedly installed on the tops of the two side plates 2, an electric push rod 4 is fixedly installed on the top of the top plate 3, the output end of the electric push rod 4 penetrates through the top plate 3 and is fixedly connected with a sealed box 5, a drilling component 52 is slidably connected to the inner top wall of the sealed box 5 through a cross slide 51, and an extension frame 6 is slidably connected to the inner bottom of the sealed box 5. A support plate 7 is installed between the two side plates 2 below the sealed box 5, a clamping component for fixing the fitting is arranged on the support plate 7, and an exhaust fan 8 and a filter box 9 communicated with the output end of the exhaust fan 8 are fixedly installed on the top of the top plate 3. The input end of the exhaust fan 8 penetrates through the top plate 3 and extends into the sealed box 5.

[0022] Here, the fitting to be processed is placed on the support plate 7, and then fixed by the clamping component. Then, the electric push rod 4, the drilling component 52 and the exhaust fan 8 are started. The electric push rod 4 can push the sealed box 5 downward to make the extension frame 6 contact and seal with the support plate 7. During the continuous downward movement of the sealed box 5, the drilling component 52 can perform drilling operations on the fitting. At the same time, the exhaust fan 8 can suck the dust generated during drilling and send it into the filter box 9 for filtration and then discharge, avoiding the dust from affecting the health of the staff and improving the practicability of the device.

[0023] Refer to Figure 2 , lifting grooves 53 are symmetrically opened on the inner walls of the sealed box 5, guide rods 54 are fixedly installed inside the lifting grooves 53, springs 55 are sleeved on the outer sides of the guide rods 54, guide blocks 61 sleeved on the outer sides of the guide rods 54 are installed on the upper sides of the springs 55, and the extension frame 6 is fixedly installed between the plurality of guide blocks 61.

[0024] By providing the lifting grooves 53 and cooperating with the guide rods 54, springs 55 and guide blocks 61, it is possible to perform sealed drilling operations on workpieces of different heights.

[0025] Referring to Figure 3 and Figure 4 , the clamping assembly includes sliding grooves 71 symmetrically formed at the top of the support plate 7. Threaded rods 72 are rotatably connected inside the sliding grooves 71. Threaded blocks 73 are threadedly connected to the outer sides of the threaded rods 72. T-shaped clamping plates 74 are fixedly installed at the tops of the threaded blocks 73. An installation groove 77 is formed in the middle of the bottom wall of the support plate 7. A double-headed motor 78 is fixedly installed inside the installation groove 77. Output shafts of the double-headed motor 78 are respectively fixedly connected to the two threaded rods 72.

[0026] Here, by starting the double-headed motor 78, the double-headed motor 78 can drive the two threaded rods 72 to rotate synchronously, so that the two threaded blocks 73 can be pushed closer to each other. The threaded blocks 73 can drive the T-shaped clamping plates 74 to approach each other, thereby enabling the workpieces to be processed to be clamped in suspension, facilitating subsequent drilling operations.

[0027] Referring to Figure 1 and Figure 3 , the ends of the two threaded rods 72 penetrate through the side wall of the support plate 7 and are rotatably arranged on the side plate 2. Positioning holes 76 are formed in the side wall of the support plate 7 close to the side plate 2. A pin 21 matching the positioning holes 76 is inserted into the side plate 2.

[0028] Here, by rotatably arranging the ends of the threaded rods 72 on the side plate 2 and cooperating with the pin 21 and the positioning holes 76, when the pin 21 is pulled out, the support plate 7 can rotate around the threaded rods 72.

[0029] Referring to Figure 3 and Figure 4 , a plurality of through holes 79 are formed in the top of the support plate 7, and a handle 75 is fixedly installed on the side wall of the support plate 7 perpendicular to the side plate 2.

[0030] Here, by providing the through holes 79, when the air extractor 8 extracts air, air can enter the sealed box 5 through the through holes 79. At the same time, by providing the handle 75, it is convenient to pull the support plate 7 to rotate.

[0031] The implementation principle of a parts processing drilling machine in an embodiment of this application is as follows: When in use, place the device at a designated position, then connect to an external power source. Place the parts to be processed on the crossbars of two T-shaped clamping plates 74. Then start the double-headed motor 78. The double-headed motor 78 can drive the threaded rod 72 to rotate. The threaded rod 72 can push the threaded block 73 to drive the T-shaped clamping plates 74 to approach each other, so as to fix and clamp the parts. Then start the electric push rod 4, the drilling component 52 and the exhaust fan 8. The electric push rod 4 can push the sealing box 5 downward, so that the drilling component 52 can perform drilling operations on the parts. And by opening a lifting groove 53 on the inner wall of the sealing box 5 and cooperating with a guide rod 54, a spring 55, a guide block 61 and an extension frame 6, it is possible to drill parts of different heights. At the same time, the exhaust fan 8 can extract air from the inside of the sealing box 5, so as to suck the dust generated during drilling and send it into the filter box 9 for filtration and then discharge, avoiding the dust from affecting the health of the staff and improving the practicality of the device. And after the drilling is completed, the pin 21 can be pulled out from the positioning hole 76, and then the support plate 7 is rotated through the handle 75, so that the debris generated during drilling on the upper side of the support plate 7 can quickly slide down and be collected, which is simple and convenient.

[0032] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0033] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0035] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. A parts processing punching machine, comprising a bottom plate (1), characterized in that: Two side panels (2) are symmetrically mounted on the top of the bottom plate (1), and the same top plate (3) is fixedly mounted on the top of the two side panels (2). An electric push rod (4) is fixedly mounted on the top of the top plate (3), and the output end of the electric push rod (4) passes through the top plate (3) and is fixedly connected to a sealing box (5). A punching assembly (52) is slidably connected to the inner wall of the top end of the sealing box (5) through a cross slide (51), and an extension frame (6) is slidably connected to the inner bottom of the sealing box (5). A support plate (7) is mounted between the two side panels (2) located at the lower side of the sealing box (5), and a clamping assembly for fixing accessories is arranged on the support plate (7). An exhaust fan (8) and a filter box (9) connected to the output end of the exhaust fan (8) are fixedly mounted on the top of the top plate (3), and the input end of the exhaust fan (8) passes through the top plate (3) and extends into the interior of the sealing box (5).

2. The accessory processing punching machine according to claim 1, characterized in that: The inner wall of the sealing box (5) is symmetrically provided with lifting grooves (53), the interior of the lifting grooves (53) is fixedly provided with guide rods (54), the outer side of the guide rods (54) is sleeved with springs (55), the upper side of the springs (55) is provided with guide blocks (61) sleeved on the outer side of the guide rods (54), and the extension frame (6) is fixedly provided between a plurality of the guide blocks (61).

3. The accessory processing punching machine according to claim 1, characterized in that: The clamping assembly comprises a slide groove (71) symmetrically arranged on the top of the support plate (7), the interior of the slide groove (71) is rotatably connected with a threaded rod (72), the outer side of the threaded rod (72) is threadedly connected with a threaded block (73), the top of the threaded block (73) is fixedly installed with a T-shaped clamping plate (74), a mounting groove (77) is arranged in the middle of the bottom wall of the support plate (7), a double-headed motor (78) is fixedly installed inside the mounting groove (77), and the output shaft of the double-headed motor (78) is fixedly connected to the two threaded rods (72) respectively.

4. The accessory processing punching machine according to claim 3, characterized in that: The ends of the two threaded rods (72) penetrate the side wall of the support plate (7) and are rotatably arranged on the side plate (2); a positioning hole (76) is provided on the side wall of the support plate (7) close to the side plate (2); and a latch (21) matching the positioning hole (76) is inserted on the side plate (2).

5. The accessory processing punching machine according to claim 1, characterized in that: A plurality of through holes (79) are provided on the top of the support plate (7), and a handle (75) is fixedly mounted on a side wall of the support plate (7) perpendicular to the side plate (2).

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