Part riveting device

Abstract

The utility model discloses a part riveting and pressing device which comprises a workbench, a riveting and pressing cylinder is arranged on the workbench, a riveting and pressing plate is arranged at the output end of the riveting and pressing cylinder, a riveting and pressing head is arranged on the riveting and pressing plate, a transplanting sliding table is arranged on the workbench, and a riveting and pressing platform is arranged on the transplanting sliding table. The riveting platform is provided with a plurality of supporting blocks, supporting columns and positioning columns, the supporting blocks, the supporting columns and the positioning columns are arranged along the shape of a part, the supporting columns comprise a main supporting column and an auxiliary supporting column, and the main supporting column is arranged under the riveting head. The transplanting sliding table is arranged to drive the riveting platform to move, feeding of rivets is completed, and it is guaranteed that parts are not damaged in the riveting process by arranging the buffer springs.

Description

Technical Field

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

[0002] In parts riveting equipment, parts and rivets are generally placed directly under the pressing structure. Due to the structure of the riveting equipment itself, the placement of parts and rivets is generally done manually, which is not only inefficient but also dangerous. At the same time, many riveted parts are sheet parts, and existing riveting equipment may cause parts damage during the pressing process. Utility Model Content

[0003] In order to address the deficiencies of the prior art, the present application provides a parts riveting device, comprising a workbench, a riveting cylinder is arranged on the workbench, a riveting plate is arranged on the output end of the riveting cylinder, a riveting head is arranged on the riveting plate, a transplanting slide is arranged on the workbench, a riveting platform is arranged on the transplanting slide, and a plurality of support blocks, support columns and positioning columns arranged along the shape of the part are arranged on the riveting platform, wherein the support columns include a main support column and a secondary support column, and the main support column is arranged directly below the riveting head.

[0004] Furthermore, the transplanting slide includes a guide rail arranged on the workbench, a movable plate is arranged on the guide rail, and a cylinder connected to the movable plate is arranged on the workbench.

[0005] Furthermore, a pressure plate is arranged on the movable plate through a linear bearing, and a buffer spring is arranged between the pressure plate and the movable plate.

[0006] Furthermore, a plurality of pressure-bearing columns are provided on the pressure-bearing plate.

[0007] Furthermore, a positioning hole is provided downwardly along the upper end surface of the main support column.

[0008] Furthermore, a vertical pole is provided on the workbench, and a detection sensor with adjustable position angle is provided on the vertical pole.

[0009] Furthermore, a limiting component for locating the position of the movable plate is provided on the workbench.

[0010] Furthermore, a guide column is provided on the riveting plate, and a guide hole corresponding to the guide column is provided on the riveting platform.

[0011] The benefits of this application are as follows: the provided parts riveting device drives the riveting platform to move by setting a transplanting slide, completes the loading of rivets and parts through an automatic loading device, ensures that the parts will not be damaged during the riveting process by setting a buffer spring, and detects whether the rivets are missed by setting a detection sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of an embodiment of the riveting device for parts of the present application;

[0013] Figure 2 for Figure 1 Schematic diagram of the structure of the middle transplanting slide and riveting platform;

[0014] Figure 3 for Figure 2 Middle partial schematic diagram;

[0015] Figure 4 for Figure 1 Schematic diagram of the detection device structure.

[0016] Marked in the figure: 10, workbench, 11, riveting cylinder, 12, riveting plate, 121, guide column, 13, riveting head, 14, transplanting slide, 141, guide rail, 142, moving plate, 143, moving cylinder, 144, limiting rod, 15, pressure plate, 151, pressure column, 16, riveting platform, 17, main support block, 18, auxiliary support block, 19, positioning column, 20, main support column, 201, positioning hole, 21, auxiliary support column, 22, connecting pin, 23, buffer spring, 24, detection mechanism, 241, column, 242, adjusting block, 243, cross bar, 244, mounting block, 245, mounting plate, 246, detection sensor. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0018] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0019] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0020] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0021] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] See also Figure 1-Figure 3 This embodiment provides a part riveting device, including a workbench 10, a riveting cylinder 11 is provided on the workbench 10, the output end of the riveting cylinder 11 is downwardly arranged and connected to a riveting plate 12, a riveting head 13 is provided on the riveting plate 12, a transferring slide 14 is provided on the workbench 10, a riveting platform 16 is provided on the transferring slide 14, and a main support block 17, a secondary support block 18, a main support column 20, a secondary support column 21 and a positioning column 19 arranged along the shape of the part are provided on the riveting platform 16, wherein the main support column 20 is provided directly below the riveting head 13.

[0024] Specifically, the transplanting slide 14 includes a guide rail 141 provided on the workbench 10 , a movable plate 142 is provided on the guide rail 141 , a movable cylinder 143 is provided on the workbench, and an output end of the movable cylinder 143 is connected to the movable plate.

[0025] In order to buffer the downward pressing action, a pressure plate 15 is set on the movable plate 142 through a linear bearing. The pressure plate 15 is connected to the movable plate through a connecting pin 22. A buffer spring 23 is mounted on the connecting pin 22 between the movable plate and the pressure plate. At the same time, two groups of pressure columns 151 are set on the pressure plate 15. Correspondingly, two groups of riveting columns corresponding to the pressure columns are also set on the riveting plate (not shown in the figure).

[0026] In order to limit the moving position of the movable plate 142, limit rods 144 are respectively set at both ends of the guide rail 141. At the same time, sensors can also be set to locate the position of the movable plate, which is convenient for automatic loading and precise movement of the main support column 20 to directly below the riveting head 13.

[0027] In addition, two groups of guide columns 121 are provided on the riveting plate 12, and two groups of guide holes 161 corresponding to the positions of the guide columns 121 are opened on the riveting platform 16 for guiding the riveting cylinder during the downward pressing process. Positioning holes 201 are opened on the main support column 20 for positioning and placing rivets.

[0028] See also Figure 4 In order to detect whether the rivets are missed, a detection mechanism 24 is also provided on the workbench 10. The detection mechanism 24 includes a column 241. An adjustment block 242 that can be adjusted to the height position on the column is provided on the column 241. A cross bar 243 is horizontally provided on the adjustment block 242. The cross bar 243 can also be horizontally adjusted in the position within the adjustment block 242. The end of the cross bar 243 can be rotatably provided with a mounting block 244. A mounting plate 245 is provided on the mounting block 244. A detection sensor 246 is provided on the mounting plate 245. The detection sensor 246 is used to align the position of the main support column.

[0029] Working principle: In the initial state, the riveting platform 16 is in the right position shown in the figure. First, the rivets and parts are placed on the riveting platform through automatic loading and riveting equipment. The rivets are placed through the positioning holes, and the parts are positioned through the positioning columns 19. Then they are supported by the main support block 17, the auxiliary support block 18, the main support column 20 and the auxiliary support column 21. After placement, the mobile cylinder 143 drives the riveting platform to move to the bottom of the riveting cylinder 11. The detection mechanism 24 detects whether the rivet is missed, and then the riveting cylinder 11 is started. The riveting cylinder is a gas-liquid booster cylinder, which drives the riveting head 13 downward to press the rivet and the part, and the riveting process is completed.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A parts riveting device, comprising a workbench, a riveting cylinder provided on the workbench, a riveting plate provided at the output end of the riveting cylinder, and a riveting head provided on the riveting plate, characterized in that: A transplanting slide is provided on the workbench, a riveting platform is provided on the transplanting slide, and a plurality of support blocks, support columns and positioning columns arranged along the shape of the parts are provided on the riveting platform, wherein the support columns include main support columns and auxiliary support columns, and the main support columns are provided directly below the riveting head.

2. A parts riveting device according to claim 1, characterized in that: The transplanting slide comprises a guide rail arranged on the workbench, a movable plate is arranged on the guide rail, and a cylinder connected to the movable plate is arranged on the workbench.

3. A parts riveting device according to claim 2, characterized in that: A pressure plate is arranged on the movable plate via a linear bearing, and a buffer spring is arranged between the pressure plate and the movable plate.

4. A parts riveting device according to claim 3, characterized in that: A plurality of pressure-bearing columns are arranged on the pressure-bearing plate.

5. The parts riveting device according to claim 1, characterized in that: A positioning hole is downwardly provided along the upper end surface of the main support column.

6. The parts riveting device according to claim 1, characterized in that: A vertical pole is provided on the workbench, and a detection sensor with adjustable position angle is provided on the vertical pole.

7. The parts riveting device according to claim 2, characterized in that: The workbench is provided with a limiting component for locating the position of the movable plate.

8. The component riveting device according to claim 1, characterized in that: A guide column is provided on the riveting plate, and a guide hole corresponding to the guide column is provided on the riveting platform.

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