A kind of three-section hidden slide rail assembly production pearl rack mounting device

Abstract

The utility model relates to three section slide rail assembly technical field especially a kind of pearl rack mounting device for three section hidden slide rail assembly production, including pearl rack conveying device, the pearl rack conveying device is used for the feeding of pearl rack piece, further include: feeding assembly, feeding assembly includes pearl rack conveying groove, pearl rack piece is slidably placed in the pearl rack conveying groove, driving slide rail is arranged in the side of pearl rack conveying groove, the free end of the driving slide rail is equipped with first cylinder, the ejection rod of the first cylinder is fixedly installed with abutment plate by bolt, the outer wall of the abutment plate is fixedly installed with multiple groups of push plate by bolt, the bottom of the abutment plate and the top end of pearl rack piece abut, the push plate and the side surface of pearl rack piece abut;This kind of pearl rack mounting device for three section hidden slide rail assembly production, solve the shortcomings that existing technology exists assembly structure whole is longer, conveying gap is larger.

Description

Technical Field

[0001] This utility model relates to the field of three-section slide rail assembly technology, and in particular to a bead frame installation device for assembling and producing three-section concealed slide rails. Background Technology

[0002] The bead frame is one of the important components of the three-section slide rail, playing a role in sliding and bearing weight. In the production line for assembling the three-section slide rail, multiple sets of "component conveying devices" are sequentially set on one side of the "assembly conveying device". Through the multiple sets of "component conveying devices", component raw materials are continuously pushed to the "assembly conveying device" to achieve sequential assembly.

[0003] However, since the "component conveying device" is mostly a conveyor belt type conveying structure, and is affected by the length of the component, the conveying structure is relatively wide and occupies a large area, which makes the "assembly conveying device" very long. Since the "assembly conveying device" mostly adopts an intermittent mechanical pushing structure, when the structure is long, it will increase the number of mechanical structures, increase the equipment cost, and generate a lot of useless conveying gaps. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as long overall assembly structure and large conveying gaps, by proposing a bead frame installation device for assembling and producing three-section concealed slide rails.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a bead frame installation device for assembling and producing three-section concealed slide rails, including a bead frame conveying device for feeding bead frame components, and further including:

[0007] The feeding assembly includes a bead frame conveying groove, in which a bead frame component is slidably placed. A drive slide rail is provided on one side of the bead frame conveying groove. A first cylinder is installed at the free end of the drive slide rail. An abutment plate is fixedly installed on the ejector rod of the first cylinder by bolts. Multiple sets of push plates are fixedly installed on the outer wall of the abutment plate by bolts. The bottom of the abutment plate abuts against the top of the bead frame component, and the push plates abut against the side of the bead frame component.

[0008] Preferably, the bead frame conveying groove has an integrally formed adapter block inside, which is adapted to the shape of the inner side of the bead frame component. The adapter block is used to improve the stability of the bead frame component sliding in the bead frame conveying groove.

[0009] Preferably, a detection probe is installed at the upper end of the bead frame conveying channel, and the detection probe is used to detect the position of the bead frame component in the bead frame conveying channel.

[0010] Preferably, two sets of limiting baffles are slidably installed on the upper end of the bead frame conveying device. The limiting baffles are L-shaped and slide in contact with the upper end and side of the bead frame component. An adjusting screw is connected between the upper ends of the two sets of limiting baffles.

[0011] Preferably, it also includes a connecting component, which includes a fixed rail conveying device. The fixed rail conveying device is disposed on one side of the outlet of the bead frame conveying groove. The fixed rail conveying device is used to transport the fixed rail component, and the bead frame conveying groove slides and pushes the bead frame component onto the fixed rail component.

[0012] Preferably, a third cylinder is also provided on one side of the fixed rail conveying device. The ejector rod of the third cylinder is fixedly mounted with a bending block by bolts. The bending block can abut against the fixed rail component.

[0013] Preferably, a second cylinder is provided on one side of the fixed rail conveying device, and a fourth cylinder is provided on one side of the bending block. The second cylinder and the fourth cylinder are arranged opposite to each other. The second cylinder is used to push the fixed rail component and bead frame assembly to the bottom of the bending block, and the fourth cylinder is used to push the fixed rail component and bead frame assembly onto the fixed rail conveying device.

[0014] The bead frame installation device for assembling and producing three-section concealed slide rails proposed in this utility model has the following advantages:

[0015] The bead frame conveying trough is used as a connecting structure between the bead frame conveying device and the fixed rail conveying device. The bead frame conveying trough can turn the bead frame components so that they face the fixed rail components directly, improving the continuity of feeding and loading. The bead frame conveying trough itself is relatively narrow, which makes the assembly nodes on the fixed rail conveying device more compact, reducing useless conveying gaps and ultimately reducing the length of the fixed rail conveying device. Attached Figure Description

[0016] Figure 1 A schematic diagram of the three-dimensional structure with the main body as the core;

[0017] Figure 2 A top-down view of the main structure;

[0018] Figure 3 This is a three-dimensional structural diagram of the feeding assembly;

[0019] Figure 4 This is a three-dimensional structural diagram of the feeding assembly;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the combined components.

[0021] In the diagram: 1. Bead conveyor; 2. Limiting baffle; 3. Adjusting screw; 4. Bead conveyor trough; 5. Adapter block; 6. Detection probe; 7. Drive slide rail; 8. First cylinder; 9. Abutment plate; 10. Push plate; 11. Fixed rail conveyor; 12. Second cylinder; 13. Third cylinder; 14. Bending block; 15. Fourth cylinder; 16. Fixed rail component; 17. Bead component; X1. Feeding assembly; X2. Feeding component; X3. Connecting assembly. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figures 1-4 A bead frame installation device for assembling and producing three-section concealed slide rails includes a bead frame conveying device 1 for feeding bead frame components 17, and further includes:

[0025] Feeding components X2, see reference Figure 4 The feeding assembly X2 includes a bead frame conveying groove 4, in which a bead frame component 17 is slidably placed. A drive slide rail 7 is provided on one side of the bead frame conveying groove 4. A first cylinder 8 is installed at the free end of the drive slide rail 7. An abutment plate 9 is fixedly installed on the ejector rod of the first cylinder 8 by bolts. Multiple sets of push plates 10 are fixedly installed on the outer wall of the abutment plate 9 by bolts. The bottom of the abutment plate 9 abuts against the top of the bead frame component 17, and the push plates 10 abut against the side of the bead frame component 17.

[0026] Furthermore, refer to Figure 4 The bead carrier conveying groove 4 has an integrally formed adapter block 5 inside, which is adapted to the shape of the inner side of the bead carrier component 17. The adapter block 5 is used to improve the stability of the bead carrier component 17 sliding in the bead carrier conveying groove 4. A detection probe 6 is installed at the upper end of the bead carrier conveying groove 4. The detection probe 6 is used to detect the position of the bead carrier component 17 in the bead carrier conveying groove 4.

[0027] Furthermore, refer to Figure 3 Two sets of limiting baffles 2 are slidably installed on the upper end of the bead frame conveying device 1. The limiting baffles 2 are L-shaped and slide in contact with the upper end and side of the bead frame component 17. An adjusting screw 3 is connected between the upper ends of the two sets of limiting baffles 2.

[0028] Working principle:

[0029] The combination of bead frame conveying device 1, limit baffle 2, adjusting screw 3 and other components constitutes the feeding component X1. The bead frame conveying device 1 pushes the bead frame component 17 through the conveyor belt for the primary conveying of raw materials for the bead frame component 17.

[0030] Based on the structure in this embodiment, during use, the bead frame component 17 is placed on the bead frame conveying device 1. The bead frame conveying device 1 continuously conveys the bead frame component 17 to the bead frame conveying trough 4 via its own conveyor belt. An opening is provided at the entrance of the bead frame conveying trough 4, which matches the bead frame conveying device 1 and is used to receive the bead frame component 17 conveyed by the bead frame conveying device 1. After the bead frame component 17 enters the bead frame conveying trough 4, the drive slide rail 7 and the first cylinder 8 are activated. The ejector rod of the first cylinder 8 pushes the abutment plate 9 downwards, causing the abutment plate 9 to contact the upper end of the bead frame component 17. At this time, the push plate 10 provided on the abutment plate 9 is located behind the bead frame component 17. Then, the drive slide rail 7 starts working, driving... The free end of the slide rail 7 drives the first cylinder 8 to move along the drive slide rail 7. The first cylinder 8 drives the assembly of the abutment plate 9 and the push plate 10 to move. At this time, the push plate 10 contacts the rear end of the bead holder 17 and pushes the bead holder 17 to move along the bead holder conveying groove 4. When the detection probe 6 detects that the bead holder 17 has reached the required pushing distance, the free end of the drive slide rail 7 and the ejector rod of the first cylinder 8 are reset to perform the next round of pushing action. When the bead holder 17 moves from the opening of the bead holder conveying groove 4 to the closing of the bead holder conveying groove 4, the bead holder 17 will be fitted around the outer periphery of the adapter block 5. The adapter block 5 reduces the shaking of the bead holder 17, so that the bead holder 17 can be fed more accurately.

[0031] The bead frame conveying trough 4, with its relatively small structure, is suitable for the transitional conveying structure between the bead frame conveying device 1 and the subsequent assembly structure. The bead frame conveying device 1 enables large-scale feeding and storage, while the bead frame conveying trough 4 enables sequential and precise feeding.

[0032] Example 2

[0033] In order to fix the bead frame 17 to the fixed rail 16, refer to Figure 5 It also includes a connecting component X3, which includes a fixed rail conveying device 11. The fixed rail conveying device 11 is located on one side of the output port of the bead frame conveying trough 4. The fixed rail conveying device 11 is used to transport the fixed rail component 16. The bead frame conveying trough 4 slides and pushes the bead frame component 17 onto the fixed rail component 16.

[0034] Furthermore, refer to Figure 5 A third cylinder 13 is also provided on one side of the fixed rail conveying device 11. The ejector rod of the third cylinder 13 is fixedly installed with a bending block 14 by bolts. The bending block 14 can abut against the fixed rail component 16.

[0035] Furthermore, refer to Figure 5 Multiple sets of second cylinders 12 are provided on one side of the fixed rail conveying device 11, and a fourth cylinder 15 is provided on one side of the bending block 14. The second cylinders 12 and the fourth cylinder 15 are arranged opposite to each other. The second cylinders 12 are used to push the assembly of the fixed rail component 16 and the bead frame component 17 to the bottom of the bending block 14, and the fourth cylinder 15 is used to push the assembly of the fixed rail component 16 and the bead frame component 17 to the fixed rail conveying device 11.

[0036] Working principle:

[0037] Based on the structures in Embodiments 1 and 2, during use, the fixed rail conveying device 11 is used to sequentially drive the fixed rail component 16 forward, while the output port of the bead frame conveying groove 4 is directly facing the part of the fixed rail component 16 where the bead frame component 17 is inserted. When the bead frame component 17 is conveyed forward through the bead frame conveying groove 4, the bead frame component 17 will be directly fitted onto the designated position of the fixed rail component 16. Before fitting the bead frame component 17 onto the fixed rail component 16, the second cylinder 12 is activated. The ejector rod of the second cylinder 12 contacts one side of the fixed rail component 16 to prevent the fixed rail component 16 from shifting. The second cylinder 12 plays a limiting role, thereby improving the connection efficiency between the fixed rail component 16 and the bead frame component 17.

[0038] After the fixed rail component 16 and the bead holder component 17 are assembled, the fixed rail conveying device 11 continuously pushes the assembly of the fixed rail component 16 and the bead holder component 17 forward. The assembly of the fixed rail component 16 and the bead holder component 17 is pushed to the side of the third cylinder 13. At this time, the second cylinder 12 at this location is activated. The second cylinder 12 pushes one end of the assembly of the fixed rail component 16 and the bead holder component 17 to move below the bending block 14. Then, the third cylinder 13 is activated. The ejector rod of the third cylinder 13 pushes the bending block 14 downward. The bending block 14 abuts against one end of the fixed rail component 16 and causes the fixed rail component 16 to deform. Through the deformation of the fixed rail component 16, the bead holder component 17 cannot detach from the fixed rail component 16. Finally, the fourth cylinder 15 is activated. The ejector rod of the fourth cylinder 15 pushes the assembly of the fixed rail component 16 and the bead holder component 17 back into the fixed rail conveying device 11. The fixed rail conveying device 11 transports the assembly of the fixed rail component 16 and the bead holder component 17 to the subsequent processing steps.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bead frame installation device for assembling and producing a three-section concealed slide rail, comprising a bead frame conveying device (1), wherein the bead frame conveying device (1) is used for feeding bead frame components (17), characterized in that: Also includes: The feeding assembly (X2) includes a bead frame conveying groove (4), in which a bead frame component (17) is slidably placed. A drive slide rail (7) is provided on one side of the bead frame conveying groove (4). A first cylinder (8) is installed at the free end of the drive slide rail (7). An abutment plate (9) is fixedly installed on the ejector rod of the first cylinder (8) by bolts. Multiple sets of push plates (10) are fixedly installed on the outer wall of the abutment plate (9) by bolts. The bottom of the abutment plate (9) abuts against the top of the bead frame component (17), and the push plates (10) abut against the side of the bead frame component (17).

2. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 1, characterized in that: The bead frame conveying groove (4) has an integrally formed adapter block (5) inside. The adapter block (5) is adapted to the shape of the inner side of the bead frame component (17). The adapter block (5) is used to improve the stability of the bead frame component (17) sliding in the bead frame conveying groove (4).

3. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 1, characterized in that: A detection probe (6) is installed at the upper end of the bead frame conveying groove (4). The detection probe (6) is used to detect the position of the bead frame component (17) in the bead frame conveying groove (4).

4. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 1, characterized in that: Two sets of limiting baffles (2) are slidably installed on the upper end of the bead frame conveying device (1). The limiting baffles (2) are L-shaped structures. The limiting baffles (2) are in sliding contact with the upper end and side of the bead frame component (17). An adjusting screw (3) is connected between the upper ends of the two sets of limiting baffles (2).

5. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 1, characterized in that: It also includes a connecting component (X3), which includes a fixed rail conveying device (11) located on one side of the outlet of the bead frame conveying channel (4). The fixed rail conveying device (11) is used to transport the fixed rail component (16), and the bead frame conveying channel (4) slides and pushes the bead frame component (17) onto the fixed rail component (16).

6. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 5, characterized in that: A third cylinder (13) is also provided on one side of the fixed rail conveying device (11). The ejector rod of the third cylinder (13) is fixedly mounted with a bending block (14) by bolts. The bending block (14) can abut against the fixed rail (16).

7. The bead frame installation device for assembling and producing a three-section concealed slide rail according to claim 6, characterized in that: A second cylinder (12) is provided on one side of the fixed rail conveying device (11), and a fourth cylinder (15) is provided on one side of the bending block (14). The second cylinder (12) and the fourth cylinder (15) are arranged opposite to each other. The second cylinder (12) is used to push the assembly of the fixed rail component (16) and the bead frame component (17) to the bottom of the bending block (14), and the fourth cylinder (15) is used to push the assembly of the fixed rail component (16) and the bead frame component (17) onto the fixed rail conveying device (11).

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