High-precision protective aluminum casting mold part clamp quick-change frame

Abstract

The utility model relates to a high-precision protective aluminum casting mold part clamp quick-change frame, and belongs to the technical field of quick-change frame devices. The high-precision protective aluminum casting mold part clamp quick-changing frame comprises a supporting frame, a clamping device and a clamping device, wherein a cross beam is arranged at the top end of the supporting frame; the dustproof device is movably connected to the cross beam of the supporting frame; one end of the turnover mechanism is connected with the supporting frame, and the other end of the turnover mechanism is connected with the dustproof device; and the positioning mechanism is arranged on the cross beam of the supporting frame and is used for positioning the placing position of the cast aluminum mold part clamp. The quick change frame for the cast aluminum mold part clamp not only has a protection effect, but also can quickly change the cast aluminum mold part clamp, and is high in working efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of quick-change frame equipment technology, and in particular relates to a high-precision protective cast aluminum mold part clamp quick-change frame. Background Technology

[0002] In the aluminum casting industry, different casting molds and fixtures are frequently needed to be replaced depending on production requirements. Currently, the common practice is to disassemble the fixtures and place them on the ground for manual replacement. This is problematic because freshly disassembled fixtures are generally hot, making manual operation difficult and potentially dangerous, while also consuming significant manpower and resulting in low efficiency. Furthermore, the high dust levels in aluminum casting workshops can easily accumulate on the fixtures, affecting their usability. Utility Model Content

[0003] In view of the shortcomings of related technologies, this utility model provides a high-precision protective quick-change fixture for cast aluminum mold parts. This quick-change fixture not only has a protective effect, but also can quickly change the fixture for cast aluminum mold parts, resulting in higher work efficiency.

[0004] This utility model provides a high-precision protective cast aluminum mold part fixture quick-change frame, including:

[0005] A support frame, the top of which has a crossbeam;

[0006] The dustproof device is movably connected to the crossbeam of the support frame;

[0007] The flipping mechanism is connected to the support frame at one end and to the dustproof device at the other end, and is used to flip the dustproof device.

[0008] The positioning mechanism, located on the crossbeam of the support frame, positions the aluminum mold fixture.

[0009] Furthermore, the flipping mechanism includes a cylinder, a cylinder support, and a bearing. One end of the cylinder is connected to the support frame via the cylinder support, and the other end is connected to the dustproof device via the bearing.

[0010] Furthermore, the bottom end of the dustproof device and the crossbeam are both provided with connecting bases; the connecting bases are provided with bearing insertion holes, the bearings pass through the insertion holes, and a flange adapted to the bearing is installed on the outside of the bearing. The bearing and the flange connect the crossbeam and the dustproof device, so that the dustproof device can rotate on the crossbeam.

[0011] Furthermore, it also includes: a strut, mounted on the crossbeam, used to support the dustproof device; the top of the strut is provided with a rubber pad.

[0012] Furthermore, the positioning mechanism includes a positioning hole and a sensor, the sensor being used to determine whether the aluminum casting mold fixture is positioned correctly; the positioning hole and the positioning post on the fixture are compatible, and the positioning post passes through the positioning hole to install the aluminum casting mold fixture on the quick-change frame.

[0013] Furthermore, the support frame includes an upper support frame and a lower support frame, wherein the lower support frame is fixedly installed on the ground; the upper support frame is telescopically inserted into the lower support frame to adjust the height of the support frame.

[0014] Furthermore, a second crossbeam is provided on the lower support frame; a clamping baffle support is provided on the second crossbeam, and the clamping baffle is installed on the clamping baffle support to protect the air passage accessories on the aluminum mold fixture.

[0015] Furthermore, it also includes a speed control valve, which is connected to the cylinder and used to control the lifting and lowering speed of the piston rod in the cylinder.

[0016] Furthermore, it also includes a muffler, which is located on the second crossbeam.

[0017] Furthermore, the quick-change frame has a symmetrical structure.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model provides a high-precision protective quick-change holder for cast aluminum mold parts, equipped with a dustproof device and a flipping mechanism. The flipping mechanism drives the dustproof device to flip, facilitating the placement of the cast aluminum mold parts fixture onto the quick-change holder. When the cast aluminum mold parts fixture is placed on the quick-change holder, the flipping mechanism drives the dustproof device to flip to the upper end of the fixture, thereby preventing dust from falling onto it. A positioning mechanism is also included, enabling quick and accurate placement of the cast aluminum mold parts fixture onto the quick-change holder, improving work efficiency.

[0020] 2. The high-precision protective cast aluminum mold part clamping quick-change frame provided by this utility model has support rods on the crossbeam, which can control the descent height of the dustproof device when it is flipped downwards, preventing the dustproof device from hitting the cast aluminum mold part clamping device. Rubber pads on the top of the support rods can act as a buffer, avoiding strong collisions between the dustproof device and the cast aluminum mold part clamping device, thus preventing damage to the clamping device.

[0021] 3. The high-precision protective cast aluminum mold part fixture quick-change frame provided by this utility model further includes an upper support frame and a lower support frame, so that the height of the support frame can be adjusted to meet the use of cast aluminum mold part fixtures of different heights.

[0022] 4. The high-precision protective cast aluminum mold part fixture quick-change frame provided by this utility model further provides a fixture baffle on the second crossbeam, which can protect the air passage accessories on the cast aluminum mold part fixture and prevent them from being bumped.

[0023] 5. The high-precision protective cast aluminum mold clamp quick-change frame provided by this utility model, with the further installation of a silencer, can reduce or eliminate working noise and provide workers with a better working environment. Attached Figure Description

[0024] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0025] Figure 1 This is a schematic diagram of the structure of the high-precision protective cast aluminum mold part fixture quick-change frame of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a fixture for cast aluminum mold parts;

[0027] Figure 3 A schematic diagram of the structure for mounting a cast aluminum mold part fixture on a quick-change frame;

[0028] The components are: 1-crossbeam, 2-dustproof device, 3-cylinder, 4-cylinder support, 5-rotating shaft, 6-connecting base, 7-bearing, 8-flange, 9-support rod, 10-rubber pad, 11-positioning hole, 12-sensor, 13-upper support frame, 14-lower support frame, 15-second crossbeam, 16-clamp baffle support, 17-clamp baffle, 18-speed control valve, 19-silencer, 20-cast aluminum mold clamp, 21-frame, 22-casting gripper, 23-quick changer tool tray, 24-spraying assembly, 25-positioning assembly, 26-filter gripper, 27-positioning column. Detailed Implementation

[0029] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] In the description of this utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] like Figure 1 As shown, this utility model provides a high-precision protective cast aluminum mold part fixture quick-change frame, including:

[0034] A support frame, the top of which has a crossbeam 1;

[0035] Dustproof device 2 is movably connected to the crossbeam 1 of the support frame;

[0036] The flipping mechanism is connected to the support frame at one end and to the dustproof device 2 at the other end, and is used to flip the dustproof device 2.

[0037] The positioning mechanism, located on the crossbeam 1 of the support frame, is used to position the fixture for the cast aluminum mold parts.

[0038] Based on the above, the high-precision protective cast aluminum mold part fixture quick-change frame provided by this utility model is equipped with a positioning mechanism, which enables the cast aluminum mold part fixture 20 to be accurately placed on the quick-change frame. A dustproof device and a flipping mechanism are provided. The flipping mechanism drives the dustproof device 2 to flip. When the cast aluminum mold part fixture 20 is not installed on the quick-change frame, the flipping mechanism drives the dustproof device 2 to rotate upwards, increasing the working space of the quick-change frame and facilitating the installation of the cast aluminum mold part fixture 20. After the cast aluminum mold part fixture 20 is installed on the quick-change frame, the flipping mechanism drives the dustproof device 2 to rotate downwards, facilitating dust protection for the cast aluminum mold part fixture 20. The operation during the replacement of the cast aluminum mold part fixture is as follows: The robot transports the cast aluminum mold part fixture 20 to the vicinity of the quick-change frame. The sensor 12 determines whether the cast aluminum mold part fixture 20 is placed correctly, performing precision positioning to match the positioning hole 11 and the positioning post. After placement, the flipping mechanism starts to operate, driving the dustproof device 2 to flip over and protect the cast aluminum mold part fixture 20 from dust.

[0039] In this utility model, the aluminum mold fixture 20 is as follows: Figure 2 As shown, it includes a frame 21, a casting gripper 22, a quick-change disc tool tray 23, a blowing assembly 24, a positioning assembly 25, a filter gripper 26, and a positioning post 27.

[0040] In this utility model, the structural diagram of the aluminum mold clamp 20 mounted on the quick-change frame is shown below. Figure 3 As shown.

[0041] In this utility model, the flipping mechanism further includes a cylinder 3, a cylinder support 4, and a rotating shaft 5. One end of the cylinder 3 is connected to the support frame through the cylinder support 4, and the other end is connected to the dustproof device 2 through the rotating shaft 5.

[0042] In this utility model, the bottom end of the dustproof device 2 and the crossbeam 1 are both provided with connecting bases 6; the connecting base 6 is provided with bearing insertion holes, the bearing 7 passes through the insertion holes, and a flange 8 adapted to the bearing 7 is installed on the outside of the bearing 7, so that the crossbeam 1 and the dustproof device 2 are connected through the bearing 7 and the flange 8, so that the dustproof device 2 can rotate on the crossbeam 1.

[0043] Furthermore, this invention also includes a support rod 9, mounted on the crossbeam 1, for supporting the dustproof device 2; the top of the support rod 9 is provided with a rubber pad 10. In this invention, the support rod 9 controls the descent height of the dustproof device 2 when it rotates, preventing the dustproof device 2 from bumping into the aluminum mold clamp 20. The rubber pad 10 provides cushioning, preventing a strong collision between the dustproof device 2 and the aluminum mold clamp 20, thus avoiding damage to the aluminum mold clamp 20.

[0044] In this utility model, the positioning mechanism further includes a positioning hole 11 and a sensor 12, the sensor 12 being used to determine whether the fixture is placed in place; the positioning hole 11 is adapted to the positioning post on the aluminum casting mold fixture 20, the positioning post passing through the positioning hole 11 to install the aluminum casting mold fixture 20 on the quick change frame.

[0045] In this utility model, the support frame further includes an upper support frame 13 and a lower support frame 14, wherein the lower support frame 14 is fixedly installed on the ground; the upper support frame 13 is telescopically inserted into the lower support frame 14 for adjusting the height of the support frame. In this utility model, through the above design, fixtures 20 for cast aluminum mold parts of different heights can be accommodated.

[0046] In this utility model, the lower support frame 14 is further provided with a second crossbeam 15; the second crossbeam 15 is provided with a clamp baffle support 16, and the clamp baffle 17 is installed on the clamp baffle support 16 to protect the air passage accessories on the aluminum mold part clamp 20.

[0047] Furthermore, this invention also includes a speed regulating valve 18, connected to the cylinder 3, used to control the lifting and lowering speed of the piston rod in the cylinder 3. Through the above design, the tilting speed of the dustproof device 2 can be controlled in this invention.

[0048] Furthermore, this invention also includes a silencer 19, disposed on the second crossbeam 15, for noise reduction. Through the above design, this invention can reduce or eliminate noise, providing workers with a better working environment.

[0049] In this utility model, the dustproof device 2 is a cover; the quick-change frame has a left-right symmetrical structure.

[0050] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A high-precision protective cast aluminum mold part clamping quick-change frame, characterized in that, include: A support frame, the top of which has a crossbeam; The dustproof device is movably connected to the crossbeam of the support frame; The flipping mechanism is connected to the support frame at one end and to the dustproof device at the other end, and is used to flip the dustproof device. The positioning mechanism, located on the crossbeam of the support frame, positions the aluminum mold fixture.

2. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, The flipping mechanism includes: The cylinder, cylinder support, and rotating shaft are provided. One end of the cylinder is connected to the support frame via the cylinder support, and the other end is connected to the dustproof device via the rotating shaft.

3. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, The bottom end of the dustproof device and the crossbeam are both provided with connecting bases; the connecting bases are provided with bearing insertion holes, the bearings pass through the insertion holes, and a flange that matches the bearing is installed on the outside of the bearing. The bearing and the flange connect the crossbeam to the dustproof device, so that the dustproof device can rotate on the crossbeam.

4. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, Also includes: A strut, mounted on a crossbeam, is used to support the dustproof device; a rubber pad is provided at the top of the strut.

5. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, The positioning mechanism includes: The fixture includes a positioning hole and a sensor, the sensor being used to determine whether the fixture is in place; the positioning hole is adapted to the positioning post on the aluminum casting mold fixture, and the positioning post passes through the positioning hole to install the aluminum casting mold fixture on the quick-change frame.

6. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, The support frame includes: An upper support frame and a lower support frame are provided, wherein the lower support frame is fixedly installed on the ground; the upper support frame is telescopically inserted into the lower support frame to adjust the height of the support frame.

7. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 6, characterized in that, The lower support frame is provided with a second crossbeam; the second crossbeam is provided with a clamp baffle support, and the clamp baffle is installed on the clamp baffle support to protect the air passage accessories on the aluminum mold fixture.

8. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, Also includes: The speed control valve, connected to the cylinder, is used to control the lifting and lowering speed of the piston rod in the cylinder.

9. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 7, characterized in that, Also includes: The silencer is located on the second crossbeam.

10. The high-precision protective cast aluminum mold part fixture quick-change frame according to claim 1, characterized in that, The quick-change frame has a symmetrical structure.

Images