Multidirectional positioning device and riveting press thereof

Abstract

The utility model discloses a multidirectional positioning device and a riveting press thereof. The multidirectional positioning device comprises a positioning plate, a translation plate, a lifting platform and a rack, a first sliding rail and a first limiting block are arranged at the upper end of the translation plate, and a first sliding block matched with the first sliding rail and a first pulling arm matched with the first limiting block are arranged below the positioning plate; a second sliding rail and a second limiting block are arranged at the upper end of the lifting table, and a second sliding block matched with the second sliding rail and a second pulling arm matched with the second limiting block are arranged below the translation plate; and a driving device for driving the lifting platform to move up and down is arranged on the rack. According to the multi-directional positioning device, the positioning plate and the translation plate are arranged, so that a plate on the positioning plate can flexibly move in the horizontal direction along the first sliding rail and the second sliding rail, the positioning plate is quickly fixed through the first pulling arm and the second pulling arm, and the positioning accuracy of the plate and the stability of the multi-directional positioning device are improved; and by arranging the lifting table and the rack, the driving device can accurately control the height of the lifting table, and the positioning accuracy of the plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting, in particular to a multi-directional positioning device and a riveting machine thereof. Background Art

[0002] In the production and processing of aluminum profiles, the inner holes need to be riveted. However, with the widespread use of aluminum profiles, aluminum profiles of different shapes and inner hole positions have put forward higher requirements for production and processing equipment. The riveting machines of existing aluminum profile processing equipment cannot quickly and accurately fix the aluminum profiles to be processed, and the aluminum profiles are prone to shaking and position shifting during the riveting process, which greatly affects the riveting quality and production efficiency of aluminum profiles. Summary of the invention

[0003] In order to solve the above problems, the purpose of the utility model is to provide a multi-directional positioning device and a riveting machine thereof, so as to improve the positioning accuracy and stability of the plate and ensure the riveting quality and production efficiency of the plate.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] The first aspect of the utility model is a multi-directional positioning device, comprising a positioning plate, a translation plate, a lifting platform and a frame; the upper end of the translation plate is provided with a first slide rail and a first limit block, and the lower end of the positioning plate is provided with a first slider cooperating with the first slide rail and a first pulling arm cooperating with the first limit block; the upper end of the lifting platform is provided with a second slide rail and a second limit block, and the lower end of the translation plate is provided with a second slider cooperating with the second slide rail and a second pulling arm cooperating with the second limit block; the positioning plate is inserted into the first slide rail through the first slider to be slidably connected to the translation plate, and the translation plate is inserted into the second slide rail through the second slider to be slidably connected to the lifting platform; the frame is provided with a driving device for driving the lifting platform to move up and down.

[0006] The above-mentioned multi-directional positioning device has at least the following beneficial effects: by setting the positioning plate and the translation plate, the plate on the positioning plate can be flexibly moved in the horizontal direction along the first slide rail and the second slide rail, and the positioning plate can be quickly fixed by the first pull arm and the second pull arm to avoid displacement of the plate during the pressing process, thereby improving the positioning accuracy of the plate and the stability of the multi-directional positioning device; by setting a lifting platform and a frame, the driving device can accurately control the height of the lifting platform to ensure that the plate can be quickly and accurately positioned in the vertical direction, thereby improving the positioning accuracy of the plate.

[0007] Furthermore, the first pull arm is provided with a first clamping block, and the positioning plate is inserted into the first limiting block through the first clamping block and fixedly connected to the translation plate. By providing the first clamping block, the first pull arm can drive the first clamping block to quickly insert into the first limiting block, so that the positioning plate is fixed on the translation plate, thereby improving the stability of the multi-directional positioning device.

[0008] Furthermore, the length direction of the first pull arm is perpendicular to the length direction of the first slide rail. This structure ensures that the first clamping block can be stably clamped in the first limit block, preventing the positioning plate from sliding in the length direction of the first slide rail, and improving the structural stability of the multi-directional positioning device.

[0009] Furthermore, a second clamping block is provided on the second pulling arm, and the translation plate is inserted into the second limiting block through the second clamping block and fixedly connected to the lifting platform. By providing the second clamping block, the second pulling arm can drive the second clamping block to quickly insert into the second limiting block, so that the translation plate is fixed on the lifting platform, thereby improving the stability of the multi-directional positioning device.

[0010] Furthermore, the length direction of the second pull arm is perpendicular to the length direction of the second slide rail. This structure ensures that the second clamping block can be stably clamped in the second limit block, preventing the translation plate from sliding in the length direction of the second slide rail, and improving the structural stability of the multi-directional positioning device.

[0011] Furthermore, the length direction of the first slide rail is perpendicular to the length direction of the second slide rail. This structure can ensure that the positioning plate moves smoothly in the horizontal direction, and drive the plate to move quickly and accurately to the pressing position, thereby improving the working efficiency of the multi-directional positioning device.

[0012] Furthermore, the lifting platform is provided with a sleeve, the frame is provided with a support rod matched with the sleeve, and the frame is inserted into the sleeve through the support rod to be movably connected with the lifting platform. By providing the sleeve and the support rod, it is ensured that the lifting platform can stably move up and down along the length direction of the sleeve, avoiding displacement of the lifting platform during the lifting process, and improving the positioning accuracy of the plate.

[0013] Furthermore, the driving device is a cylinder, which has the advantages of high stability, simple structure and fast response speed. The driving device adopts a cylinder, which can effectively ensure that the lifting platform can move to the pressing position smoothly and quickly, and ensure the positioning accuracy of the plate.

[0014] Furthermore, a control box is also provided on the frame, and the drive device is electrically connected to the control box. By providing the control box, it is convenient for the operator to start and stop the drive device through the control box, so as to accurately control the position of the lifting platform in the vertical direction, thereby improving the convenience of using the multi-directional positioning device.

[0015] The second aspect of the utility model is a riveting machine, comprising a pressing assembly and the multi-directional positioning device as described above; the pressing assembly is provided with a riveting head and a base; the driving device drives the lifting platform to fix the positioning plate between the riveting head and the base.

[0016] The above-mentioned riveting machine has at least the following beneficial effects: by arranging the positioning plate and the translation plate, the plate on the positioning plate can be flexibly moved in the horizontal direction along the first slide rail and the second slide rail, and the positioning plate can be quickly fixed by the first pull arm and the second pull arm to avoid displacement of the plate during the pressing process, thereby improving the positioning accuracy of the plate and the structural stability of the riveting machine; by arranging the lifting platform and the pressing assembly, the driving device can accurately control the height of the lifting platform to ensure that the plate can be quickly and accurately positioned in the vertical direction, so that the positioning plate is fixed between the rivet head and the base, thereby improving the positioning accuracy of the plate.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic structural diagram of a multi-directional positioning device according to an embodiment of the utility model;

[0020] Figure 2 This is a structural exploded view of a multi-directional positioning device according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic structural diagram of a multi-directional positioning device according to another embodiment of the utility model;

[0022] Figure 4 This is a structural exploded view of another angle of a multi-directional positioning device according to an embodiment of the utility model;

[0023] Figure 5 The present invention is a schematic structural diagram of a riveting machine according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Reference Figures 1 to 4 The embodiment of the utility model provides a multi-directional positioning device, including a positioning plate 100, a translation plate 200, a lifting platform 300 and a frame 400; a first slide rail 210 and a first limit block 220 are provided at the upper end of the translation plate 200, and a first slider 110 cooperating with the first slide rail 210 and a first pull arm 120 cooperating with the first limit block 220 are provided at the lower end of the positioning plate 100; a second slide rail 310 and a second limit block 320 are provided at the upper end of the lifting platform 300, and a second slider 230 cooperating with the second slide rail 310 and a second pull arm 240 cooperating with the second limit block 320 are provided at the lower end of the translation plate 200; the positioning plate 100 is inserted into the first slide rail 210 through the first slider 110 and is slidably connected to the translation plate 200, and the translation plate 200 is inserted into the second slide rail 310 through the second slider 230 and is slidably connected to the lifting platform 300; a driving device 410 for driving the lifting platform 300 to move up and down is provided on the frame 400.

[0026] By setting the positioning plate 100 and the translation plate 200, the plate on the positioning plate 100 can be flexibly moved in the horizontal direction along the first slide rail 210 and the second slide rail 310, and the positioning plate 100 can be quickly fixed by the first pull arm 120 and the second pull arm 240 to avoid displacement of the plate during the pressing process, thereby improving the positioning accuracy of the plate and the stability of the multi-directional positioning device; by setting the lifting platform 300 and the frame 400, the driving device 410 can accurately control the height of the lifting platform 300 to ensure that the plate can be quickly and accurately positioned in the vertical direction, thereby improving the positioning accuracy of the plate.

[0027] In another embodiment, the first arm 120 is provided with a first clamping block 121, and the positioning plate 100 is inserted into the first limiting block 220 through the first clamping block 121 and fixedly connected with the translation plate 200. By providing the first clamping block 121, the first arm 120 can drive the first clamping block 121 to be quickly inserted into the first limiting block 220, so that the positioning plate 100 is fixed on the translation plate 200, thereby improving the stability of the multi-directional positioning device.

[0028] In another embodiment, the length direction of the first pull arm 120 is perpendicular to the length direction of the first slide rail 210. This structure ensures that the first clamping block 121 can be stably clamped in the first limit block 220, preventing the positioning plate 100 from sliding in the length direction of the first slide rail 210, thereby improving the structural stability of the multi-directional positioning device.

[0029] In another embodiment, the second arm 240 is provided with a second clamping block 241, and the translation plate 200 is inserted into the second limit block 320 through the second clamping block 241 to be fixedly connected to the lifting platform 300. By providing the second clamping block 241, the second arm 240 can drive the second clamping block 241 to be quickly inserted into the second limit block 320, so that the translation plate 200 is fixed on the lifting platform 300, thereby improving the stability of the multi-directional positioning device.

[0030] In another embodiment, the length direction of the second pull arm 240 is perpendicular to the length direction of the second slide rail 310. This structure ensures that the second clamping block 241 can be stably clamped in the second limit block 320, preventing the translation plate 200 from sliding in the length direction of the second slide rail 310, thereby improving the structural stability of the multi-directional positioning device.

[0031] In another embodiment, the length direction of the first slide rail 210 is perpendicular to the length direction of the second slide rail 310. This structure can ensure that the positioning plate 100 moves smoothly in the horizontal direction, and drive the plate to move quickly and accurately to the pressing position, thereby improving the working efficiency of the multi-directional positioning device.

[0032] In another embodiment, a sleeve 330 is provided on the lifting platform 300, and a support rod 420 cooperating with the sleeve 330 is provided on the frame 400, and the frame 400 is movably connected with the lifting platform 300 by inserting the support rod 420 into the sleeve 330. By providing the sleeve 330 and the support rod 420, it is ensured that the lifting platform 300 can stably move up and down along the length direction of the sleeve 330, avoiding displacement of the lifting platform 300 during the lifting process, and improving the positioning accuracy of the plate.

[0033] In another embodiment, the driving device 410 is a cylinder. The cylinder has the advantages of high stability, simple structure, and fast response speed. The driving device 410 uses a cylinder, which can effectively ensure that the lifting platform 300 can move to the pressing position smoothly and quickly, and ensure the positioning accuracy of the plate.

[0034] In another embodiment, a control box 430 is further provided on the frame 400, and the driving device 410 is electrically connected to the control box 430. By providing the control box 430, it is convenient for the operator to start and stop the driving device 410 through the control box 430, so as to accurately control the position of the lifting platform 300 in the vertical direction, thereby improving the convenience of using the multi-directional positioning device.

[0035] Reference Figure 5 The embodiment of the utility model also provides a riveting machine, including a pressing assembly 500 and the multi-directional positioning device as described above; the pressing assembly 500 is provided with a riveting head 510 and a base 520; the driving device 410 drives the lifting platform 300 to fix the positioning plate 100 between the riveting head 510 and the base 520.

[0036] By setting the positioning plate 100 and the translation plate 200, the plate on the positioning plate 100 can be flexibly moved in the horizontal direction along the first slide rail 210 and the second slide rail 310, and the positioning plate 100 can be quickly fixed by the first pull arm 120 and the second pull arm 240 to avoid displacement of the plate during the pressing process, thereby improving the positioning accuracy of the plate and the structural stability of the riveting press; by setting the lifting platform 300 and the pressing assembly 500, the driving device 410 can accurately control the height of the lifting platform 300 to ensure that the plate can be quickly and accurately positioned in the vertical direction, so that the positioning plate 100 is fixed between the rivet head 510 and the base 520, thereby improving the positioning accuracy of the plate.

[0037] The working principle of the utility model is further explained below.

[0038] During the assembly process, firstly, the first slider 110, the first pull arm 120 and the first clamping block 121 are installed below the positioning plate 100, the first slide rail 210, the second slider 230, the second pull arm 240 and the second clamping block 241 are installed at the upper end of the translation plate 200, and the second slide rail 310 and the sleeve 330 are installed on the lifting platform 300; then, the first slider 110 is inserted into the first slide rail 210, and the second slider 230 is inserted into the second slide rail 310, and the positioning plate 100, the translation plate 200 and the lifting platform 300 are movably connected in turn; then, the first limit block 220 and the second limit block 320 are installed on the translation plate 200 and the lifting platform 300 respectively, so that the first clamping block 12 1 is inserted into the first limit block 220, and the positioning plate 100 is fixed on the translation plate 200; the second clamping block 241 is inserted into the second limit block 320, and the translation plate 200 is fixed on the lifting platform 300; the driving device 410 is installed on the frame 400, and the support rod 420 is installed, and the frame 400 and the lifting platform 300 are movably connected by inserting the support rod 420 into the sleeve 330, and the driving end of the driving device 410 is fixed on the lifting platform 300, and the control electric box 430 is installed on the frame 400; finally, the frame 400 and the pressing assembly 500 are connected, so that the positioning plate 100 is located between the riveting head 510 and the base 520, so that the assembly process of the riveting press is completed.

[0039] During use, the aluminum profile and other plates are fixed to the positioning plate 100 by bolts, and the driving device 410 is started to make the lifting platform 300 drive the positioning plate 100, the translation plate 200, the lifting platform 300 and the plate to move to a suitable height, so that the plate is located between the riveting head 510 and the base 520; then, by translating the positioning plate 100 and the translation plate 200, the plate is smoothly moved to the bottom of the riveting head 410 in the horizontal direction, and by pressing down the first pull arm 120 and the second pull arm 240, the first clamping block 121 is inserted into the first limit block 220, and the second clamping block 241 is inserted into the second limit block 320, so that the positioning plate 100 is fixed on the translation plate 200, and the translation plate 200 is fixed on the lifting platform 300, so that the plate is accurately positioned and fixed. In this embodiment, the length direction of the first slide rail 210, the length direction of the second slide rail 310 and the driving direction of the driving device 410 correspond to the X, Y, and Z axes, and the plate can be accurately moved to the bottom of the riveting head 410. Next, the riveting head 410 is started to perform riveting operations on the plate on the base 420. Since the positioning plate 100, the translation plate 200 and the lifting platform 300 are fixed on the frame 400, the plate is effectively guaranteed to remain stable during the riveting process, thereby improving the stability of the riveting press.

[0040] From the above description, it can be seen that the multi-directional positioning device and the riveting press of the utility model are provided with a positioning plate 100 and a translation plate 200, so that the plate on the positioning plate 100 can be flexibly moved in the horizontal direction along the first slide rail 210 and the second slide rail 310, and the positioning plate 100 is quickly fixed by the first pull arm 120 and the second pull arm 240, so as to avoid displacement of the plate during the pressing process, thereby improving the positioning accuracy of the plate and the structural stability of the riveting press; by providing a lifting platform 300 and a pressing assembly 500, the driving device 410 can accurately control the height of the lifting platform 300 to ensure that the plate It can perform fast and accurate positioning in the vertical direction so that the positioning plate 100 is fixed between the riveted joint 510 and the base 520, thereby improving the positioning accuracy of the plate; by setting the first clamping block 121, the first pulling arm 120 can drive the first clamping block 121 to be quickly inserted into the first limiting block 220, so that the positioning plate 100 is fixed on the translation plate 200, thereby improving the stability of the multi-directional positioning device; by setting the second clamping block 241, the second pulling arm 240 can drive the second clamping block 241 to be quickly inserted into the second limiting block 320, so that the translation plate 200 is fixed on the lifting platform 300, thereby improving the stability of the multi-directional positioning device.

[0041] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-directional positioning device, characterized in that: include: A positioning plate, a translation plate, a lifting platform and a frame; a first slide rail and a first limit block are provided at the upper end of the translation plate, and a first slider matched with the first slide rail and a first pulling arm matched with the first limit block are provided at the lower end of the positioning plate; a second slide rail and a second limit block are provided at the upper end of the lifting platform, and a second slider matched with the second slide rail and a second pulling arm matched with the second limit block are provided at the lower end of the translation plate; the positioning plate is inserted into the first slide rail through the first slider to be slidably connected to the translation plate, and the translation plate is inserted into the second slide rail through the second slider to be slidably connected to the lifting platform; a driving device for driving the lifting platform to move up and down is provided on the frame.

2. A multi-directional positioning device according to claim 1, characterized in that: The first pulling arm is provided with a first clamping block, and the positioning plate is inserted into the first limiting block through the first clamping block and is fixedly connected to the translation plate.

3. A multi-directional positioning device according to claim 2, characterized in that: The length direction of the first pulling arm is perpendicular to the length direction of the first sliding rail.

4. A multi-directional positioning device according to claim 1, characterized in that: The second pulling arm is provided with a second clamping block, and the translation plate is inserted into the second limiting block through the second clamping block and fixedly connected with the lifting platform.

5. A multi-directional positioning device according to claim 4, characterized in that: The length direction of the second pulling arm is perpendicular to the length direction of the second sliding rail.

6. A multi-directional positioning device according to claim 1, characterized in that: The length direction of the first slide rail is perpendicular to the length direction of the second slide rail.

7. A multi-directional positioning device according to claim 1, characterized in that: The lifting platform is provided with a sleeve, the frame is provided with a support rod matched with the sleeve, and the frame is movably connected with the lifting platform by inserting the support rod into the sleeve.

8. A multi-directional positioning device according to claim 7, characterized in that: The driving device is a cylinder.

9. A multi-directional positioning device according to claim 8, characterized in that: The frame is also provided with a control electric box, and the drive device is electrically connected to the control electric box.

10. A riveting press, characterized in that: It comprises a pressing assembly and a multi-directional positioning device as described in any one of claims 1 to 9; the pressing assembly is provided with a rivet joint and a base; the driving device drives the lifting platform to fix the positioning plate between the rivet joint and the base.

Images