Foamed aluminum filling device for anti-collision beam
By designing the anti-collision beam foam aluminum plug filling device, using automatic downpressure and cushioning mechanism, the problems of manual filling and foam aluminum damage are solved, and an efficient and safe foam aluminum plugging process is achieved.
Patent Information
- Application Number
- CN202420497165.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-14
AI Technical Summary
During the anti-collision beam processing, manually filling the foam aluminum is laborious and easy to cause damage to the edges and corners of the foam aluminum.
A foam aluminum plug filling device for anti-collision beams is designed, including bottom plate, notch, slide rail, drive cylinder, lower rack, sliding gear, slider, plug interface, upper rack, push plate, spring, buffer plate and other components. By automatically pressing down the anti-collision beam shell and pushing the foam aluminum, the cost and time of manpower push is reduced.
The automated foam aluminum filling process is realized, reducing thrust impact, avoiding damage to the edges and corners of foam aluminum, and improving work efficiency and product aesthetics.
Smart Images
Figure CN222569775U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile anti-collision, in particular to an anti-collision beam foam aluminum filling device. Background Art
[0002] As a porous metal material, aluminum foam plays an important role in the design of safety systems in the automotive industry due to its unique structure and performance. Aluminum foam has a very low density and high specific strength, which makes it an ideal material for reducing vehicle weight, improving fuel economy and reducing emissions. In the application of anti-collision beams, the energy absorption and buffering properties of aluminum foam are utilized, and the anti-collision beam can more effectively protect the vehicle structure and occupant safety in the event of a collision. The addition of aluminum foam allows the anti-collision beam to absorb collision energy while maintaining a certain shape and strength, avoiding excessive intrusion into the passenger compartment.
[0003] However, the following problems are often encountered during the processing of existing anti-collision beams: during the processing of anti-collision beams, foam aluminum needs to be manually filled into the anti-collision beam shell. The manual filling process is relatively laborious, requiring one person to hold the anti-collision beam shell while another person pushes the foam aluminum in. If a large force is applied during pushing, the edges and corners of the foam aluminum may be easily damaged, affecting the aesthetics. Utility Model Content
[0004] The main purpose of the utility model is to provide an anti-collision beam foam aluminum filling device, which can effectively solve the problem mentioned in the background technology that the manual filling process is relatively laborious and easily causes the edges and corners of the foam aluminum to be bumped and damaged.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A foam aluminum filling device for an anti-collision beam, comprising:
[0007] Base plate;
[0008] A notch, the notch being provided on the bottom plate;
[0009] Slide rails, two of which are provided, and the two slide rails are respectively located on both sides of the notch;
[0010] A driving cylinder, wherein the driving cylinder is mounted on one end of the slide rail;
[0011] A lower rack, the lower rack being arranged inside the notch and located in the extension direction of the output end of the driving cylinder;
[0012] A sliding gear, the sliding gear being arranged at the output end of the driving cylinder;
[0013] A slider, the slider being located above the sliding gear;
[0014] A plug-in interface, which is arranged at the two side edges of the slider and is plugged into the slide rail;
[0015] An upper rack is disposed below the slider, and the lower rack meshes with the sliding gear.
[0016] A push plate is installed on one side of the sliding block.
[0017] Also includes:
[0018] A spring, one end of which is mounted on the push plate;
[0019] A buffer plate, the buffer plate is mounted on the other end of the spring;
[0020] Foam aluminum, the foam aluminum is located in the extension direction of the buffer plate;
[0021] An anti-collision beam shell, wherein the anti-collision beam shell is sleeved on the foam aluminum;
[0022] A mounting frame, the mounting frame being arranged on one side of the anti-collision beam housing;
[0023] A downward pressure cylinder, the downward pressure cylinder is longitudinally mounted on the mounting frame;
[0024] A pressure member, the pressure member is installed at the output end of the downward pressure cylinder;
[0025] A first sensor, wherein the first sensor is installed in an extension direction of one side of the foam aluminum;
[0026] The second sensor is installed in an extending direction of one side of the first sensor.
[0027] The sliding gear is meshed with the lower rack.
[0028] The first sensor is electrically connected to the pressing cylinder.
[0029] The second sensor is electrically connected to the driving cylinder.
[0030] Both ends of the lower rack are provided with raised edges.
[0031] Compared with the prior art, the beneficial effects of the utility model are: the anti-collision beam foam aluminum filling device designed by the utility model can automatically press down the anti-collision beam shell and push the foam aluminum, eliminating the cost of manual pushing, saving processing time, and improving work efficiency. The device is also equipped with a buffer mechanism to effectively reduce the thrust during pushing, and prevent the corners of the foam aluminum from being damaged due to excessive thrust impact. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.
[0033] Figure 1 It is a top view schematic diagram of the utility model.
[0034] Figure 2 for Figure 1 A is an enlarged view of the middle image.
[0035] Figure 3 It is a schematic diagram of the overall appearance of the utility model.
[0036] Figure 4 for Figure 3 Enlarged view of B.
[0037] Figure 5 It is a side sectional view of the utility model.
[0038] Figure 6 for Figure 5 Enlarged view of C in the middle.
[0039] Numbers in the figure: 1. Base plate; 2. Notch; 3. Slide rail; 4. Driving cylinder; 5. Lower rack; 6. Sliding gear; 7. Sliding block; 8. Plug interface; 9. Upper rack; 10. Push plate; 11. Spring; 12. Buffer plate; 13. Foam aluminum; 14. Anti-collision beam housing; 15. Mounting frame; 16. Pressing cylinder; 17. Pressure piece; 18. First sensor; 19. Second sensor. DETAILED DESCRIPTION
[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0042] like Figure 1-6 As shown, a foam aluminum filling device for an anti-collision beam includes: a bottom plate 1, a notch 2, a slide rail 3, a driving cylinder 4, a lower rack 5, a sliding gear 6, a slider 7, and an insertion port 8. The notch 2 is opened on the bottom plate 1, and two slide rails 3 are provided. The two slide rails 3 are respectively located on both sides of the notch 2. The driving cylinder 4 is installed at one end of the slide rail 3. The lower rack 5 is arranged inside the notch 2, and the lower rack 5 is located in the extension direction of the output end of the driving cylinder 4. The sliding gear 6 is arranged at the output end of the driving cylinder 4, and the sliding gear 6 is meshed with the lower rack 5. The slider 7 is located above the sliding gear 6. The insertion port 8 is arranged at the edges of both sides of the slider 7. The insertion port 8 is plugged into the slide rail 3, the upper rack 9 is arranged below the slider 7, and the lower rack 5 is meshed with the sliding gear 6. When the cylinder is started, the output end of the cylinder is pushed out, pushing the sliding gear 6 to roll on the lower rack 5. When the sliding gear 6 rolls on the lower rack 5, it also drives the displacement of the upper rack 9. The displacement of the upper rack 9 drives the slider 7 to move on the slide rail 3. The arrangement of the upper rack 9 and the lower rack 5 can effectively remove part of the impact force of the cylinder output end, forming a simple buffer mechanism, so that the output force of the push plate 10 is more uniform.
[0043] Preferably, in order to prevent the sliding gear 6 from escaping from the contact range between the upper rack 9 and the lower rack 5 when moving, raised edges are provided at both ends of the lower rack 5. Once the sliding gear 6 moves to the edge of the lower rack 5, it will be blocked by the edge and cannot move further, thereby limiting the range of movement of the sliding gear.
[0044] In this embodiment, Figure 3-6As shown, one end of the spring 11 is mounted on the push plate 10, and the buffer plate 12 is mounted on the other end of the spring 11. The buffer plate 12 and the spring 11 are arranged in coordination, so that when the push plate 10 pushes the spring 11 and the buffer plate 12 at a uniform speed, once the buffer plate 12 contacts the foam aluminum 13, the spring 11 will be squeezed so that the foam aluminum 13 is buffered and pushed out for the second time, ensuring that the foam aluminum 13 will not be subjected to any impact force that damages it. The foam aluminum 13 is located in the extension direction of the buffer plate 12, the anti-collision beam shell 14 is sleeved on the foam aluminum 13, the mounting frame 15 is arranged on one side of the anti-collision beam shell 14, the downward pressure cylinder 16 is longitudinally mounted on the mounting frame 15, the pressure member 17 is mounted on the output end of the downward pressure cylinder 16, the first sensor 18 is mounted on the extension direction of one side of the foam aluminum 13, the first sensor 18 is electrically connected to the downward pressure cylinder 16, and once the first sensor 18 senses the anti-collision beam shell 14, the downward pressure cylinder 16 will be started, and the cylinder output The end drives the pressure piece 17 to press down against the anti-collision beam shell 14 so that it cannot move easily. The second sensor 19 is installed in the extension direction of one side of the first sensor 18. The second sensor 19 is electrically connected to the driving cylinder 4. Once the second sensor 19 senses the placement of the foam aluminum 13, it will transmit a signal to the driving cylinder 4. The output end of the driving cylinder 4 will drive the sliding gear 6 when it is pushed out. The sliding gear 6 will eventually push the push plate 10, and the spring 11 and the buffer plate 12 will be driven to push the foam aluminum 13 for filling.
[0045] It should be noted that the anti-collision beam foam aluminum filling device designed by the utility model, when in use, first place the anti-collision beam shell 14 under the pressure piece 17, the first sensor 18 senses the anti-collision beam shell 14 and then transmits a command to the downward pressure cylinder 16, the downward pressure cylinder 16 is started, and the cylinder output end is pressed down to drive the pressure piece 17 to be pressed down, and the pressure piece 17 presses the anti-collision beam shell 14 to restrict its movement, then one end of the foam aluminum 13 is placed in front of the buffer plate 12, and the other end of the foam aluminum 13 is aligned with the filling port of the anti-collision beam shell 14, then the second sensor 19 senses the placement of the foam aluminum 13, The signal will be transmitted to the driving cylinder 4. When the output end of the driving cylinder 4 is pushed out, the sliding gear 6 will be driven. The sliding gear 6 rolls on the lower rack 5. When the sliding gear 6 rolls on the lower rack 5, it also drives the displacement of the upper rack 9. The displacement of the upper rack 9 will drive the slider 7 to move on the slide rail 3. The slider 7 pushes the push plate 10, the push plate 10 pushes the spring 11, the spring 11 pushes the buffer plate 12, and the buffer plate 12 pushes the foam aluminum 13 into the anti-collision beam shell 14. The second sensor 19 will transmit instructions to the driving cylinder 4 when it cannot sense the foam aluminum 13. The output end of the cylinder will drag the sliding gear 6 back and wait for the next filling. At this point, the fixed installation process is completed.
[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A foam aluminum filling device for an anti-collision beam, characterized in that: include: Bottom plate (1); A notch (2), wherein the notch (2) is formed on the bottom plate (1); A slide rail (3), wherein two slide rails (3) are provided, and the two slide rails (3) are respectively located on both sides of the slot (2); A driving cylinder (4), wherein the driving cylinder (4) is mounted on one end of the slide rail (3); A lower rack (5), the lower rack (5) being arranged inside the notch (2), and the lower rack (5) being located in the extension direction of the output end of the driving cylinder (4); A sliding gear (6), wherein the sliding gear (6) is arranged at an output end of the driving cylinder (4); A slider (7), wherein the slider (7) is located above the sliding gear (6); An inserting interface (8), the inserting interface (8) being arranged at the two side edges of the sliding block (7), and the inserting interface (8) being inserted into the sliding rail (3); An upper rack (9), the upper rack (9) being arranged below the slider (7), and the lower rack (5) being meshed with the sliding gear (6) A push plate (10), wherein the push plate (10) is mounted on one side of the sliding block (7).
2. The anti-collision beam foam aluminum filling device according to claim 1, characterized in that: Also includes: A spring (11), one end of the spring (11) being mounted on the push plate (10); A buffer plate (12), the buffer plate (12) being mounted on the other end of the spring (11); Foam aluminum (13), the foam aluminum (13) being located in the extension direction of the buffer plate (12); An anti-collision beam shell (14), wherein the anti-collision beam shell (14) is sleeved on the foam aluminum (13); A mounting frame (15), the mounting frame (15) being arranged on one side of the anti-collision beam housing (14); A downward pressure cylinder (16), wherein the downward pressure cylinder (16) is longitudinally mounted on the mounting frame (15); A pressure member (17), wherein the pressure member (17) is installed at the output end of the downward pressure cylinder (16); A first sensor (18), the first sensor (18) being installed in an extension direction of one side of the foam aluminum (13); A second sensor (19), the second sensor (19) is installed in an extending direction of one side of the first sensor (18).
3. The anti-collision beam foam aluminum filling device according to claim 1, characterized in that: The sliding gear (6) is meshed with the lower rack (5).
4. The anti-collision beam foam aluminum filling device according to claim 2, characterized in that: The first sensor (18) is electrically connected to the downward pressure cylinder (16).
5. The anti-collision beam foam aluminum filling device according to claim 2, characterized in that: The second sensor (19) is electrically connected to the driving cylinder (4).
6. The anti-collision beam foam aluminum filling device according to claim 1, characterized in that: Both ends of the lower rack (5) are provided with raised edges.