Automobile part punching device convenient to replace

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automobile part punching device convenient to replace, which comprises a machining table, the top of the machining table is fixedly connected with a mounting frame, one side of the mounting frame is provided with a punching assembly, and the bottom side of the machining table is provided with a clamping assembly. And the clamping assembly comprises a fixing plate, a driving motor, a sliding groove, a first connecting rod, a second connecting rod, a buffering mechanism, a connecting rod and a clamping plate, and the fixing plate is arranged at the bottom of the machining table. According to the automobile part punching device convenient to replace, through the clamping assembly, personnel can conveniently fix and replace automobile parts, a driving motor is started to operate, two clamping plates are close to each other through cooperation of a first connecting rod, a second connecting rod, a buffer mechanism and a connecting rod, the automobile parts are clamped and fixed, and on the contrary, fixation of the automobile parts can be relieved; and in the clamping process, the buffering effect can be achieved through the buffering mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, in particular to a punching device for automobile parts which is convenient to replace. Background Technique

[0002] According to the application number 202321799001.8, a punching device for automobile parts in automobile processing is disclosed. By driving the clamping seat to move through two second cylinders, the two clamping seats clamp the parts to be punched. The driving motor is started to drive the drilling rod at the output end to punch the automobile parts. At the same time, the water pump is started to flow the cooling liquid in the water tank into the lower end of the drilling rod through the water pipe for cooling treatment. The cooling liquid with debris flows into the liquid storage frame through the leakage groove, and is first filtered through the first filter screen, and then filtered through the second filter screen. It is worth mentioning that the hole position of the first filter screen is larger than that of the second filter screen. Therefore, the first filter screen filters larger debris, avoids the filter screen from being easily blocked, and is convenient for disassembly and cleaning of the debris.

[0003] The following problems still exist in the actual use process:

[0004] (1) During the drilling process on the surface of automobile parts, a clamping mechanism is needed to clamp the parts. However, the existing clamping mechanism lacks a buffer protection structure. During the clamping process, the automobile parts are easily damaged due to excessive clamping force.

[0005] (2) A large amount of heat is generated by friction during the drilling process. In the prior art, most of them cool the drill bit by spraying cooling liquid, but continuous spraying will consume a large amount of water resources. The existing equipment cannot reuse the generated waste liquid, resulting in a certain waste. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a punching device for automobile parts which is convenient to replace, which has the advantages of being able to buffer during the clamping process of automobile parts, preventing the automobile parts from being easily damaged due to excessive clamping force, facilitating personnel to replace parts, and being able to reuse the waste liquid generated by cooling, reducing water resource waste, and solving the problems raised in the background technique.

[0007] The utility model provides the following technical scheme: A punching device for automobile parts which is convenient to replace, including a processing table, a mounting frame is fixedly connected to the top of the processing table, a punching component is installed on one side of the mounting frame, and a clamping component is arranged at the bottom side of the processing table;

[0008] The clamping assembly includes a fixed plate, a driving motor, a sliding groove, a first connecting rod, a second connecting rod, a buffer mechanism, a connecting rod, and a clamping plate. The fixed plate is arranged at the bottom of the processing table. A driving motor is arranged on the upper surface of the fixed plate. A sliding groove is arranged on the lower surface of the fixed plate. A first connecting rod is arranged inside the sliding groove. Both ends of the first connecting rod are provided with second connecting rods. One end of the second connecting rod is provided with a buffer mechanism. The top of the buffer mechanism is provided with a connecting rod. The top end of the connecting rod penetrates through the processing table and is provided with a clamping plate.

[0009] Preferably, a liquid storage tank is fixedly connected to the bottom of the processing table. A recycling assembly is arranged on one side of the liquid storage tank. The recycling assembly includes a filter plate, a first pump body, a connecting pipe, a water tank, a diversion pipe, a second pump body, and a spray pipe. The filter plate is fixedly connected inside the liquid storage tank. The first pump body is fixedly installed on one side of the liquid storage tank. The output end of the first pump body is provided with a connecting pipe. One end of the connecting pipe is fixedly connected to a water tank. The diversion pipe is fixedly installed at one end of the water tank. The output end of the diversion pipe is fixedly connected to a spray pipe.

[0010] Preferably, the fixed plate is fixedly connected to the lower surface of the processing table. The driving motor is fixedly connected to the upper surface of the fixed plate. The sliding groove is opened at the bottom side of the fixed plate. The first connecting rod is rotatably connected to the inside of the sliding groove. The second connecting rod is rotatably connected to one end of the first connecting rod. The buffer mechanism is movably connected to one end of the second connecting rod. The bottom end of the connecting rod is slidably connected to the buffer mechanism. The clamping plate is fixedly connected to the top end of the connecting rod.

[0011] Preferably, the buffer mechanism includes a housing, a sliding rod, and a rigid spring. One end of the second connecting rod is movably connected to a housing. A sliding rod is fixedly connected between the inner walls on both sides of the housing. A rigid spring is sleeved on the surface of the sliding rod. The connecting rod is sleeved on the surface of the sliding rod.

[0012] Preferably, a plurality of through holes are opened on the surface of the processing table.

[0013] Preferably, the water tank is fixedly connected to the top of the mounting frame. The second pump body is fixedly connected to one side of the punching assembly.

[0014] Preferably, a waste discharge port is installed on one side surface of the liquid storage tank. A sealing plug is installed at one end of the waste discharge port.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. The punching device for automobile parts that is convenient for replacement can fix and replace automobile parts conveniently through the clamping component. When the driving motor is started, it cooperates with the first connecting rod, the second connecting rod, the buffer mechanism and the connecting rod to make the two clamping plates approach each other, clamp and fix the automobile parts. Conversely, the fixing of the automobile parts can be released, which is convenient for personnel to replace the workpiece. The buffer mechanism can play a buffering effect during the clamping process.

[0017] 2. The punching device for automobile parts that is convenient for replacement is provided with a recycling component, which can cool down the drill bit during punching processing. And the cooled waste liquid flows into the liquid storage tank, and then the debris in the waste liquid is filtered by the filter plate. The filtered waste liquid flows to the bottom of the liquid storage tank. When the first pump body is started, the filtered waste liquid can be sucked into the connecting pipe again, and then transported to the water tank for secondary use. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a punching device for automobile parts that is convenient for replacement provided by the present utility model;

[0019] Figure 2 It is a front view structural schematic diagram of a punching device for automobile parts that is convenient for replacement provided by the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the clamping component of a punching device for automobile parts that is convenient for replacement provided by the present utility model;

[0021] Figure 4 It is a structural schematic diagram of the buffer mechanism of a punching device for automobile parts that is convenient for replacement provided by the present utility model;

[0022] Figure 5 It is a side view structural schematic diagram of a punching device for automobile parts that is convenient for replacement provided by the present utility model.

[0023] In the figure: 1, processing table; 2, mounting frame; 3, punching component; 4, clamping component; 41, fixing plate; 42, driving motor; 43, sliding groove; 44, first connecting rod; 45, second connecting rod; 46, buffer mechanism; 461, outer shell; 462, sliding rod; 463, rigid spring; 47, connecting rod; 48, clamping plate; 5, liquid storage tank; 6, recycling component; 61, filter plate; 62, first pump body; 63, connecting pipe; 64, water tank; 65, diversion pipe; 66, second pump body; 67, spray pipe; 7, through hole; 8, impurity discharge port; 9, sealing plug. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 3 , a punching device for automobile parts that is convenient for replacement, including a processing table 1. A mounting frame 2 is fixedly connected to the top of the processing table 1. A punching component 3 is installed on one side of the mounting frame 2. A clamping component 4 is arranged on the bottom side of the processing table 1. The clamping component 4 includes a fixing plate 41, a driving motor 42, a sliding groove 43, a first connecting rod 44, a second connecting rod 45, a connecting rod 47, and a clamping plate 48. The fixing plate 41 is arranged at the bottom of the processing table 1. A driving motor 42 is arranged on the upper surface of the fixing plate 41. A sliding groove 43 is arranged on the lower surface of the fixing plate 41. A first connecting rod 44 is arranged inside the sliding groove 43. Both ends of the first connecting rod 44 are provided with second connecting rods 45. One end of the second connecting rod 45 is provided with a buffer mechanism 46. A connecting rod 47 is arranged on the top of the buffer mechanism 46. The top end of the connecting rod 47 penetrates through the processing table 1 and is provided with a clamping plate 48.

[0026] Please refer to Figures 1 - 3 , the fixing plate 41 is fixedly connected to the lower surface of the processing table 1. The driving motor 42 is fixedly connected to the upper surface of the fixing plate 41. The sliding groove 43 is opened on the bottom side of the fixing plate 41. The first connecting rod 44 is rotatably connected to the inside of the sliding groove 43. The second connecting rod 45 is rotatably connected to one end of the first connecting rod 44. The buffer mechanism 46 is movably connected to one end of the second connecting rod 45. The bottom end of the connecting rod 47 is slidably connected to the buffer mechanism 46. The clamping plate 48 is fixedly connected to the top end of the connecting rod 47;

[0027] Through the clamping component 4, it is convenient for personnel to fix and replace automobile parts. Start the driving motor 42 to operate, and cooperate with the first connecting rod 44, the second connecting rod 45, the buffer mechanism 46, and the connecting rod 47 to make the two clamping plates 48 approach each other and clamp and fix the automobile parts. Conversely, the fixation of the automobile parts can be released, which is convenient for personnel to replace the workpiece.

[0028] Please refer to Figures 3 to 4 , the buffer mechanism 46 includes a housing 461, a sliding rod 462, and a rigid spring 463. One end of the second connecting rod 45 is movably connected to a housing 461. A sliding rod 462 is fixedly connected between the inner walls on both sides of the housing 461. A rigid spring 463 is sleeved on the surface of the sliding rod 462. The connecting rod 47 is sleeved on the surface of the sliding rod 462;

[0029] During the clamping process, the buffer mechanism 46 can play a buffering effect, avoiding damage to automotive parts caused by excessive clamping force during the clamping process

[0030] Please refer to Figures 2 to 5 , a liquid storage tank 5 is fixedly connected to the bottom of the processing table 1, a recycling component 6 is arranged on one side of the liquid storage tank 5, the recycling component 6 includes a filter plate 61, a pump body 62, a connecting pipe 63, a water tank 64, a diversion pipe 65, a pump body 66 and a spray pipe 67. The filter plate 61 is fixedly connected inside the liquid storage tank 5, the pump body 62 is fixedly installed on one side of the liquid storage tank 5, the output end of the pump body 62 is provided with the connecting pipe 63, one end of the connecting pipe 63 is fixedly connected to the water tank 64, one end of the water tank 64 is fixedly installed with the diversion pipe 65, the output end of the diversion pipe 65 is fixedly connected to the spray pipe 67, several through holes 7 are formed on the surface of the processing table 1, the water tank 64 is fixedly connected to the top of the mounting frame 2, the pump body 66 is fixedly connected to one side of the drilling component 3, a waste discharge port 8 is installed on one side surface of the liquid storage tank 5, and a sealing plug 9 is installed at one end of the waste discharge port 8;

[0031] The cooled waste liquid flows into the liquid storage tank 5 through the through holes 7, and then the filter plate 61 filters the debris in the waste liquid. The filtered waste liquid flows to the bottom of the liquid storage tank 5, and the debris slides into the waste discharge port 8 through the filter plate 61. Opening the sealing plug 9 can centrally process the debris.

[0032] In the present utility model, the working principle of the device is as follows:

[0033] During use, the parts to be drilled are placed on the processing table 1 and located between the two clamping plates 48. The driving motor 42 is started to drive the first connecting rod 44 to rotate, so that the two ends of the first connecting rod 44 respectively pull the two second connecting rods 45 to move, and at the same time drive the buffer mechanism 46 and the connecting rod 47 to move, so that the two clamping plates 48 approach each other and fit on the surface of the automotive parts to clamp and fix the automotive parts. On the contrary, starting the driving motor 42 to rotate in the reverse direction can release the fixation of the automotive parts, facilitating personnel to replace the workpiece. During the clamping process, the clamping force is transmitted to the buffer mechanism 46 through the clamping plate 48, so that the connecting rod 47 slides on the sliding rod 462 under force, and at the same time compresses the rigid spring 463, causing the rigid spring 463 to deform under force. The compression deformation of the rigid spring 463 plays a buffering effect;

[0034] After the automotive parts are fixed, they are processed by the punching component 3. Before processing, cooling liquid is added into the water tank 64. During the punching process, the second pump body 66 is started, and the cooling liquid in the water tank 64 can be sucked into the spray pipe 67 through the diversion pipe 65 and finally sprayed out to cool down the drill bit. The waste liquid after cooling flows into the liquid storage tank 5 through the through hole 7. The waste liquid entering the liquid storage tank 5 first drops onto the filter plate 61 for filtration to filter the debris in the waste liquid. The filtered waste liquid flows to the bottom of the liquid storage tank 5. By starting the operation of the first pump body 62, the filtered waste liquid can be sucked back into the connecting pipe 63 and then transported to the water tank 64 for secondary utilization, avoiding the waste of water resources.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for automobile parts that is easy to replace, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a mounting frame (2), a punching assembly (3) is installed on one side of the mounting frame (2), and a clamping assembly (4) is arranged on the bottom side of the processing table (1); The clamping assembly (4) comprises a fixing plate (41), a driving motor (42), a slide groove (43), a connecting rod 1 (44), a connecting rod 2 (45), a buffer mechanism (46), a connecting rod (47), and a clamping plate (48). The fixing plate (41) is arranged at the bottom of the processing table (1). The upper surface of the fixing plate (41) is provided with a driving motor (42). The lower surface of the fixing plate (41) is provided with a slide groove (43). The interior of the slide groove (43) is provided with a connecting rod 1 (44). Both ends of the connecting rod 1 (44) are provided with a connecting rod 2 (45). One end of the connecting rod 2 (45) is provided with a buffer mechanism (46). The top of the buffer mechanism (46) is provided with a connecting rod (47). The top end of the connecting rod (47) passes through the processing table (1) and is provided with a clamping plate (48).

2. The punching device for automobile parts that is easy to replace according to claim 1 is characterized in that: A liquid storage tank (5) is fixedly connected to the bottom of the processing table (1), and a recovery assembly (6) is arranged on one side of the liquid storage tank (5). The recovery assembly (6) comprises a filter plate (61), a pump body (62), a connecting pipe (63), a water tank (64), a flow guide pipe (65), a pump body (66) and a spray pipe (67). The inside of the liquid storage tank (5) is fixedly connected to the filter plate (61), a pump body (62) is fixedly installed on one side of the liquid storage tank (5), a connecting pipe (63) is arranged at the output end of the pump body (62), one end of the connecting pipe (63) is fixedly connected to the water tank (64), one end of the water tank (64) is fixedly installed with a flow guide pipe (65), and the output end of the flow guide pipe (65) is fixedly connected to the spray pipe (67).

3. The punching device for automobile parts that is easy to replace according to claim 1 is characterized in that: The fixed plate (41) is fixedly connected to the lower surface of the processing table (1), the driving motor (42) is fixedly connected to the upper surface of the fixed plate (41), the slide groove (43) is opened on the bottom side of the fixed plate (41), the connecting rod (44) is rotatably connected to the inside of the slide groove (43), the connecting rod (45) is rotatably connected to one end of the connecting rod (44), the buffer mechanism (46) is movably connected to one end of the connecting rod (45), the bottom end of the connecting rod (47) is slidably connected to the buffer mechanism (46), and the clamping plate (48) is fixedly connected to the top end of the connecting rod (47).

4. The punching device for automobile parts that is easy to replace according to claim 1 is characterized in that: The buffer mechanism (46) comprises a shell (461), a slide rod (462), and a rigid spring (463); one end of the second connecting rod (45) is movably connected to the shell (461); the slide rod (462) is fixedly connected between the inner walls on both sides of the shell (461); the surface of the slide rod (462) is sleeved with the rigid spring (463); and the connecting rod (47) is sleeved on the surface of the slide rod (462).

5. The punching device for automobile parts that is easy to replace according to claim 1 is characterized in that: A plurality of through holes (7) are provided on the surface of the processing table (1).

6. The punching device for automobile parts that is easy to replace according to claim 2, characterized in that: The water tank (64) is fixedly connected to the top of the mounting frame (2), and the second pump body (66) is fixedly connected to one side of the punching assembly (3).

7. The automobile parts punching device that is easy to replace according to claim 2 is characterized in that: A debris discharge port (8) is installed on one side surface of the liquid storage box (5), and a sealing plug (9) is installed at one end of the debris discharge port (8).

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