Perforating device for automobile part machining

Abstract

The utility model provides a punching device for automobile part machining, and belongs to the technical field of part machining. Comprising a machining box, a machining cavity is formed in the top of the machining box, a cross-shaped bearing plate is fixed to the top of the machining cavity, a clamping cavity is formed in the top of the bearing plate, a clamping assembly is installed in the clamping cavity, a fixing frame is fixed to the top of the machining box, and a pushing plate is slidably installed on the fixing frame in a clamped mode; a rectangular frame-shaped mounting frame is mounted at the bottom of the pushing plate, screw rods are symmetrically arranged at the top of the mounting frame, clamping blocks are mounted on the screw rods in a sleeving and clamping manner, a connecting plate is fixedly connected to the two clamping blocks, a sleeving ring is mounted on the connecting plate in a sleeving manner, and a punching motor is mounted at the bottom of the sleeving ring. When the drilling machine works, chips and the like generated by drilling can be effectively collected through the hollow machining cavity in the drilling machining process, the situations that the chips are accumulated on the machining table and the like are avoided as much as possible, and it is guaranteed that follow-up work is smoothly carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a punching device for processing automobile parts. Background Art

[0002] As the foundation of the automotive industry, auto parts drilling is essential for its continued healthy development. This includes engine parts, transmission parts, brake parts, steering parts, and electrical instrument parts. The primary raw materials used include steel, rubber, plastic, and fabric, which dictates the diverse nature of auto parts drilling.

[0003] The existing punching device for automobile parts processing cannot perform auxiliary chip removal during punching, and a large amount of debris will be generated during the punching process. Since the debris and other items generated by the punching are accumulated on the processing table, it is easy for the debris to fly out, which can easily cause workers to be scratched by the debris and affect subsequent processing. Therefore, the present application provides a punching device for automobile parts processing to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a punching device for automobile parts processing to solve the problem that the existing punching device for automobile parts processing cannot perform auxiliary chip removal during punching, and a large amount of debris is generated during the punching process. Since the debris and other items generated by the punching are accumulated on the processing table, it is easy for the debris to fly out, etc., which can easily cause workers to be scratched by the debris, and affect the subsequent processing.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A punching device for processing automobile parts comprises a processing box, a processing cavity is defined on the top of the processing box, a cross-shaped receiving plate is fixed to the top of the processing cavity, a clamping cavity is defined on the top of the receiving plate, a clamping assembly is installed in the clamping cavity, a fixing frame is fixed on the top of the processing box, a push plate is slidably mounted on the fixing frame, and a hydraulic rod is installed on the top of the fixing frame to assist in adjusting the height of the push plate;

[0007] A rectangular frame-shaped mounting bracket is installed at the bottom of the pushing plate, and a sliding groove is symmetrically opened at the top of the mounting bracket. A screw rod is slidably arranged in the sliding groove, and a clamping block is mounted on the screw rod. Two of the clamping blocks are connected and fixed with a connecting plate, and a sleeve ring is mounted on the connecting plate. A punching motor is installed at the bottom of the sleeve ring, and a drill rod is installed on the punching motor.

[0008] Optionally, the screw rod and the clamping block are threadedly engaged, and a servo motor for driving the screw rod to rotate is installed on the mounting frame.

[0009] Optionally, groove wheels are rotatably provided on the clamping blocks, a transmission belt is installed around the two groove wheels, an adjustment motor for driving the groove wheels to rotate is installed on the clamping blocks, and the transmission belt is fixed on the sleeve ring.

[0010] Optionally, both ends of the push plate are symmetrically provided with limiting grooves, and a limiting strip is protruding and fixed on the inner side of the fixing frame, and the limiting strip slides in cooperation with the limiting groove.

[0011] Optionally, the clamping assembly includes an adjusting rod with a rotatable arrangement, a first bevel gear is rotatably arranged at the center of the connecting plate, a second bevel gear is fixed to one end of the adjusting rod facing the first bevel gear, the first bevel gear and the second bevel gear are engaged with each other for transmission, a rotating motor is fixed at the bottom of the connecting plate to drive the first bevel gear to rotate, a sleeve block is sleeved on the adjusting rod, a mounting plate is fixed at the top of the sleeve block, and a clamping plate is installed on one side of the mounting plate facing the connecting plate.

[0012] Optionally, a plug-in strip is horizontally fixed on one side of the clamping plate facing the sleeve block, and a slot is provided on one side of the mounting plate facing the clamping plate, and the slot is plugged into the plug-in strip.

[0013] Optionally, a protruding block is protruding from the top of the clamping plate, the clamping plate is threadedly mounted on the protruding block, and a pressing plate is embedded and mounted at the bottom of the clamping plate.

[0014] Optionally, the vertical cross-section of the sleeve block is I-shaped, and the adjusting rod is threadedly engaged with the sleeve block.

[0015] Optionally, four clamping cavities are provided, and the four clamping cavities are arranged in a circular array with the center of the receiving plate as the center.

[0016] Optionally, a collecting drawer is installed on the processing box, and the collecting drawer is installed at the bottom of the processing chamber.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above solution, by providing the processing chamber on the processing box and the collecting drawer plugged into the processing box, the hollow processing chamber can effectively collect the debris generated during the drilling process, thereby avoiding the accumulation of debris on the processing table as much as possible and ensuring the smooth progress of subsequent work.

[0019] Through the cooperation between the screw rod and the clamping block, the groove wheel and the transmission belt, etc. arranged on the mounting frame, the servo motor is started synchronously, the servo motor drives the screw rod to rotate as a whole, and the screw rod and the clamping block are threadedly matched, so that the clamping block moves as a whole, and when the two clamping blocks move as a whole, the connecting plate moves as a whole, and then the punching motor moves along the X-axis, the adjusting motor is started, and the adjusting motor drives the groove wheel to rotate as a whole, and the groove wheel drives the transmission belt to rotate as a whole, so that the transmission belt rotates as a whole, and in the process of the rotation of the transmission belt, the sleeve ring is driven to move as a whole, so that the punching motor moves along the Y-axis, and then the servo motor and the adjusting motor can be adjusted to any position in the mounting frame to ensure smooth punching work, and try to avoid the situation where the punching position of the punching motor can only be in a few specific positions, thereby improving the overall practicality of the device;

[0020] By setting the clamping assembly at the top of the receiving plate, the shape of the inner side of the clamping plate can be disassembled and adjusted according to the requirements of the clamping component during operation, thereby ensuring that the clamping plate can fit around the clamping component when clamping, and ensuring that the component can be stably clamped during subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a punching device for processing automobile parts;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a mounting frame for a punching device used in automobile parts processing;

[0024] Figure 3 This is a transverse cross-sectional view of a receiving plate of a punching device for processing automobile parts;

[0025] Figure 4 Punching device for automobile parts processing Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0026] [reference numerals]

[0027] 1. Processing box; 2. Collection drawer; 3. Receiver plate; 4. Fixed frame; 5. Hydraulic rod; 6. Push plate; 7. Mounting frame; 8. Screw; 81. Servo motor; 9. Clamping block; 10. Adjusting motor; 11. Grooved wheel; 12. Transmission belt; 13. Connecting plate; 14. Punching motor; 141. Sleeve ring; 15. Clamping assembly; 16. First bevel gear; 17. Second bevel gear; 18. Adjusting rod; 19. Mounting plate; 191. Sleeve block; 192. Slot; 20. Clamping plate; 201. Connecting strip; 21. Pressing plate; 22. Threaded rod.

[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0029] The following describes in detail a punching device for processing automotive parts provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for certain known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0030] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0031] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0032] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0033] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0034] like Figure 1 As shown, an embodiment of the utility model provides a punching device for processing automobile parts, including a processing box 1, a processing cavity is opened on the top of the processing box 1, a cross-shaped receiving plate 3 is fixed at the top of the processing cavity, a collecting drawer 2 is plugged into and installed on the processing box 1, and the collecting drawer 2 is plugged into and installed at the bottom of the processing cavity. Through the processing cavity provided on the processing box 1 and the collecting drawer 2 plugged into and installed on the processing box 1, during operation, the hollow processing cavity can be used to effectively collect the debris generated during the drilling process, thereby avoiding the accumulation of debris on the processing table as much as possible, and ensuring the smooth progress of subsequent work.

[0035] like Figure 1 and Figure 2 As shown, a fixing frame 4 is fixed at the top of the processing box 1, and a pushing plate 6 is slidably mounted on the fixing frame 4. A hydraulic rod 5 for adjusting the height of the auxiliary pushing plate 6 is installed at the top of the fixing frame 4. A rectangular frame-shaped mounting frame 7 is installed at the bottom of the pushing plate 6. A slide groove is symmetrically provided at the top of the mounting frame 7, and a screw rod 8 is slidably arranged in the slide groove. A clamping block 9 is sleeved and mounted on the screw rod 8, and a servo motor 81 that drives the screw rod 8 to rotate is installed on the mounting frame 7. The two clamping blocks 9 are connected and fixed with a connecting plate 13, and a sleeve ring 141 is sleeved and mounted on the connecting plate 13. A punching motor 14 is installed at the bottom of the sleeve ring 141, and a drill rod is installed on the punching motor 14. A groove wheel 11 is rotatably provided on the clamping block 9, and a transmission belt 12 is installed around the two groove wheels 11. An adjusting motor 10 that drives the groove wheel 11 to rotate is installed on the clamping block 9, and the transmission belt 12 is fixed on the sleeve ring 141.

[0036] By cooperating between the screw rod 8 and the clamping block 9 and the groove wheel 11 and the transmission belt 12 provided on the mounting frame 7, the servo motor 81 is started synchronously, and the servo motor 81 drives the screw rod 8 to rotate as a whole. The screw rod 8 and the clamping block 9 are threadedly engaged, so that the clamping block 9 moves as a whole. When the two clamping blocks 9 move as a whole, the connecting plate 13 moves as a whole, and then the punching motor 14 moves along the X-axis. The adjusting motor 10 is started, and the adjusting motor 10 drives the groove wheel 11 to rotate as a whole. The groove wheel 11 drives the transmission belt 12 to rotate as a whole, so that the transmission belt 12 rotates as a whole. In the process of the rotation of the transmission belt 12, the sleeve ring 141 is driven to move as a whole, so that the punching motor 14 moves along the Y-axis, and then the servo motor 81 and the adjusting motor 10 can adjust the punching motor 14 to any position in the mounting frame 7, so as to ensure that the punching work is carried out smoothly, and try to avoid the situation where the punching position of the punching motor 14 can only be in a few specific positions, thereby improving the overall practicality of the device.

[0037] The two ends of the above-mentioned push plate 6 are symmetrically provided with limiting grooves, and the inner side edge of the fixing frame 4 protrudes and fixes the limiting strip, and the limiting strip slides in cooperation with the limiting groove. Through the cooperation between the set limiting groove and the limiting strip, it can be ensured that the push plate 6 can only move up and down stably during operation, and misalignment and the like can be avoided as much as possible when the push plate 6 moves up and down.

[0038] Reference Figure 1 、 Figure 3 and Figure 4 As shown, a clamping cavity is provided at the top of the receiving plate 3, and there are four clamping cavities. The four clamping cavities are arranged in a circular array with the center of the receiving plate 3 as the center. A clamping assembly 15 is installed in the clamping cavity. The clamping assembly 15 includes an adjusting rod 18 that is rotatably arranged in the clamping cavity. A first bevel gear 16 is rotatably provided at the center of the receiving plate 3. A second bevel gear 17 is fixed to one end of the adjusting rod 18 facing the first bevel gear 16. The first bevel gear 16 and the second bevel gear 17 are meshed and transmitted. A rotating motor that drives the first bevel gear 16 to rotate is fixed, and a sleeve block 191 is mounted on the adjusting rod 18. The vertical section of the sleeve block 191 is I-shaped, and the adjusting rod 18 and the sleeve block 191 are threaded together. A mounting plate 19 is fixed at the top of the sleeve block 191, and a clamping plate 20 is installed on the side of the mounting plate 19 facing the receiving plate 3. A protruding block is protruding from the top of the clamping plate 20, and the clamping plate 20 is threadedly mounted on the protruding block. A clamping plate 21 is embedded and installed at the bottom of the clamping plate 20.

[0039] Through the provided clamping assembly 15, the rotating motor drives the second bevel gear 17 to rotate as a whole, and the first bevel gear 16 and the second bevel gear 17 are meshed and transmitted, so that the first bevel gear 16 rotates as a whole, and in the process of the rotation of the first bevel gear 16, the adjusting rod 18 is driven to rotate as a whole, and the adjusting rod 18 is threadedly engaged with the sleeve block 191, so that the sleeve block 191 moves as a whole toward the center of the receiving plate 3, and in the process of the movement of the sleeve block 191, the mounting plate 19 and the clamping plate 20 are driven to move as a whole, thereby performing auxiliary clamping and positioning processing on the brake disc. After clamping, the threaded rod 22 is rotated, and the threaded rod 22 is threadedly engaged with the protruding block, so that the clamping plate 21 is lowered as a whole, thereby performing auxiliary clamping processing on the top of the brake disc, and can effectively clamp automobile parts of different sizes during work, ensuring smooth progress of subsequent work.

[0040] A plug-in strip 201 is horizontally fixed on one side of the clamping plate 20 facing the sleeve block 191 , and a slot 192 is provided on one side of the mounting plate 19 facing the clamping plate 20 , and the slot 192 is matingly connected to the plug-in strip 201 .

[0041] Through the cooperation between the plug-in strip 201 and the slot 192, during operation, the shape of the inner side of the clamping plate 20 can be disassembled and adjusted according to the requirements of the clamping component, thereby ensuring that the clamping plate 20 can fit around the clamping component when clamping, ensuring that the component can be stably clamped during subsequent work.

[0042] The working principle of the technical solution provided by this utility model is as follows:

[0043] When it is necessary to perform drilling processing on the brake pads of an automobile, the brake disc is placed on the top of the receiving plate 3, and the rotating motor is started. The rotating motor drives the second bevel gear 17 to rotate as a whole, and the first bevel gear 16 and the second bevel gear 17 are meshed with each other, so that the first bevel gear 16 rotates as a whole. In the process of rotation of the first bevel gear 16, the adjusting rod 18 is driven to rotate as a whole, and the adjusting rod 18 is threadedly engaged with the sleeve block 191, so that the sleeve block 191 is moved as a whole toward the center of the receiving plate 3. In the process of movement of the sleeve block 191, the mounting plate 19 and the clamping plate 20 are driven to move as a whole, thereby performing auxiliary clamping and positioning processing on the brake disc. After clamping, the threaded rod 22 is rotated, and the threaded rod 22 is threadedly engaged with the protruding block, so that the clamping plate 21 is lowered as a whole, thereby performing auxiliary clamping processing on the top of the brake disc.

[0044] The servo motor 81 is started synchronously, and the servo motor 81 drives the screw rod 8 to rotate as a whole. The screw rod 8 is threadedly engaged with the clamping block 9, so that the clamping block 9 moves as a whole. When the two clamping blocks 9 move as a whole, the connecting plate 13 moves as a whole, and then the punching motor 14 moves along the X-axis. The adjusting motor 10 is started, and the adjusting motor 10 drives the groove wheel 11 to rotate as a whole. The groove wheel 11 drives the transmission belt 12 to rotate as a whole, so that the transmission belt 12 rotates as a whole. In the process of the rotation of the transmission belt 12, the sleeve ring 141 is driven to move as a whole, so that the punching motor 14 moves along the Y-axis, and then the servo motor 81 and the adjusting motor 10 can adjust the punching motor 14 to any position in the mounting bracket 7 to ensure smooth punching work.

[0045] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A punching device for automobile parts processing, characterized in that: The machine comprises a processing box, a processing cavity is formed on the top of the processing box, a cross-shaped receiving plate is fixed to the top of the processing cavity, a clamping cavity is formed on the top of the receiving plate, a clamping assembly is installed in the clamping cavity, a fixing frame is fixed on the top of the processing box, a push plate is slidably mounted on the fixing frame, and a hydraulic rod for assisting in adjusting the height of the push plate is installed on the top of the fixing frame; A rectangular frame-shaped mounting bracket is installed at the bottom of the pushing plate, and a sliding groove is symmetrically opened at the top of the mounting bracket. A screw rod is slidably arranged in the sliding groove, and a clamping block is mounted on the screw rod. Two of the clamping blocks are connected and fixed with a connecting plate, and a sleeve ring is mounted on the connecting plate. A punching motor is installed at the bottom of the sleeve ring, and a drill rod is installed on the punching motor.

2. The punching device for automobile parts processing according to claim 1, characterized in that: The screw rod is threadably matched with the clamping block, and a servo motor for driving the screw rod to rotate is installed on the mounting frame.

3. The punching device for automobile parts processing according to claim 2, characterized in that: The clamping blocks are both rotatably provided with groove wheels, a transmission belt is installed around the two groove wheels, an adjustment motor for driving the groove wheels to rotate is installed on the clamping blocks, and the transmission belt is fixed on the sleeve ring.

4. The punching device for automobile parts processing according to claim 3, characterized in that: Both ends of the push plate are symmetrically provided with limiting grooves, and a limiting strip is protruded and fixed on the inner side of the fixing frame, and the limiting strip slides in cooperation with the limiting groove.

5. The punching device for automobile parts processing according to claim 1, characterized in that: The clamping assembly includes an adjusting rod with a rotatable arrangement, a first bevel gear is rotatably arranged at the center of the connecting plate, a second bevel gear is fixed to one end of the adjusting rod facing the first bevel gear, the first bevel gear and the second bevel gear are engaged with each other for transmission, a rotating motor that drives the first bevel gear to rotate is fixed at the bottom of the connecting plate, a sleeve block is sleeved on the adjusting rod, a mounting plate is fixed at the top of the sleeve block, and a clamping plate is installed on one side of the mounting plate facing the connecting plate.

6. The punching device for automobile parts processing according to claim 5, characterized in that: A plug-in strip is horizontally fixed on one side of the clamping plate facing the sleeve block, and a slot is provided on one side of the mounting plate facing the clamping plate, and the slot is plugged in with the plug-in strip.

7. The punching device for automobile parts processing according to claim 6, characterized in that: A protruding block is protruding from the top of the clamping plate, the clamping plate is threadedly installed on the protruding block, and a pressing plate is embedded and installed at the bottom of the clamping plate.

8. The punching device for automobile parts processing according to claim 7, characterized in that: The vertical cross section of the sleeve block is in an I-shape, and the adjusting rod is threadedly engaged with the sleeve block.

9. The punching device for automobile parts processing according to claim 1, characterized in that: There are four clamping cavities, which are arranged in a circular array with the center of the receiving plate as the center.

10. The punching device for automobile parts processing according to claim 1, characterized in that: A collecting drawer is plugged and installed on the processing box, and the collecting drawer is plugged and installed at the bottom of the processing cavity.

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