Three-section rail upper rack assembling machine and upper rack

Abstract

The utility model relates to the technical field of sliding rails, in particular to a three-section rail upper rack assembling machine and an upper rack, which comprises a conveying assembly used for conveying a rack part to realize sequence assembling, and a feeding input end of the conveying assembly is communicated with a feeding assembly used for feeding the rack part. The finished product output end of the conveying assembly communicates with a conveying belt used for receiving finished products, and the left side and the right side of the conveying assembly are provided with a first assembling assembly and a second assembling assembly which are used for assembling a square ball frame part, a spherical ball part and a cylindrical ball part and assembling an assembly and a rack part in the conveying assembly. According to the three-section rail upper rack assembling machine and the upper rack, the defects that in the prior art, the universality of a device is low and the like are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rails, in particular to a three-section rail upper rack assembly machine and an upper rack. Background Art

[0002] The upper rack is one of the main structures of the slide rail. The existing device that can assemble the upper rack, such as a three-section rail automatic assembly line proposed in Chinese patent application number: "CN202122603266.3", realizes the automatic production of the components required for the slide rail. However, the specifications of the components required for the slide rail that can be assembled by the automatic assembly line, such as the upper rack, are fixed and difficult to adjust quickly according to demand. That is, the automatic assembly line is difficult to be applied to the assembly and production of components such as upper racks of different lengths, which reduces the versatility of the device.

[0003] Based on the above-mentioned shortcomings of the prior art, this case will propose a new assembly machine that can be used for the production of upper racks, so as to be suitable for the production of upper racks of different length specifications. Utility Model Content

[0004] The utility model aims to solve the disadvantages of low versatility of the devices in the prior art, and proposes a three-section rail upper rack assembly machine and an upper rack.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A three-section rail rack assembly machine is designed, including a conveying component for conveying a rack part to realize sequential assembly, the feed input end of the conveying component is connected to a feeding component for feeding the rack part, the finished product output end of the conveying component is connected to a conveyor belt for receiving finished products, and a first assembly component and a second assembly component for assembling a square bead rack part, a spherical ball part, and a cylindrical ball part and assembling the combination with the rack part in the conveying component are arranged on the left and right sides of the conveying component.

[0007] Preferably, the conveying assembly includes a first material rack and a second material rack arranged opposite to each other, the upper end surfaces of the first material rack and the second material rack are used to place the rack portion, the lower end of the first material rack is installed with a first slide rail device, the first slide rail device is used to adjust the distance between the first material rack and the second material rack, a second slide rail device is arranged between the first material rack and the second material rack, and the free end of the second slide rail device is installed with multiple groups of first clamping devices.

[0008] Preferably, the upper end surfaces of the first material rack and the second material rack cooperate to form a plurality of material placement grooves for placing the rack parts.

[0009] Preferably, the feeding assembly includes a third material rack for filling the rack part, the output end of the third material rack is equipped with a first pushing device for pushing the rack part from the third material rack to the conveying assembly, and a first material table is installed on one side of the third material rack.

[0010] Preferably, the first assembly component includes a fourth material rack, a second pushing device is installed above the fourth material rack, a third pushing device is installed on the side of the fourth material rack, a fourth pushing device is installed behind the fourth material rack, a third slide rail device is installed on one side of the fourth material rack, a second clamping device is installed on the free end of the third slide rail device, and a fifth pushing device is installed on one side of the second clamping device.

[0011] Preferably, the first assembly component is arranged on a side close to the first material rack, and the third slide rail device and the fourth material rack are arranged in a vertical direction.

[0012] Preferably, the second assembly component includes a fifth material rack, a seventh pushing device is installed above the fifth material rack, a sixth pushing device is installed on the side of the fifth material rack, an eighth pushing device is installed on the rear of the fifth material rack, a fourth slide rail device is installed on one side of the fifth material rack, a third clamping device is installed on the free end of the fourth slide rail device, and a ninth pushing device is installed on one side of the third clamping device.

[0013] Preferably, the second assembly component is arranged on a side close to the second material rack.

[0014] An upper rack is designed, which is assembled by a sequence of the three-section rail upper rack assembly machines described in the above items, including a rack part, both ends of which are movably clamped with square bead rack parts, both sides of which have multiple groups of spherical ball parts rotatably installed, and the middle part of the square bead rack has a cylindrical ball part rotatably installed.

[0015] Preferably, the rack parts can be laterally spliced ​​in multiple groups.

[0016] The utility model provides a three-section rail upper rack assembly machine and an upper rack, which have the following beneficial effects:

[0017] Through the provided conveying assembly, the spacing between the first material rack and the second material rack on the conveying assembly can be adjusted, so that it can adapt to racks of different lengths, and the matching design of the conveying assembly, the first assembly assembly, and the second assembly assembly, especially the structure of the first assembly assembly, enables it to cooperate with the first material rack as the moving side. When assembling racks of different lengths, it only needs to adjust the spacing between the first material rack and the second material rack and the travel distance of the fourth slide rail device to quickly apply it, thereby improving the versatility of the assembly machine;

[0018] By providing the assembleable rack part, it can be assembled into a required length according to demand, thereby improving the flexibility of component use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main three-dimensional structure of the assembly machine;

[0020] Figure 2 It is a schematic diagram of the independent display structure of the assembly machine;

[0021] Figure 3 It is a multi-angle structural schematic diagram of the conveying component;

[0022] Figure 4 It is a multi-angle structural schematic diagram of the feeding component;

[0023] Figure 5 It is a multi-angle structural schematic diagram of the first assembly component;

[0024] Figure 6 It is a multi-angle structural schematic diagram of the second assembly component;

[0025] Figure 7 Schematic diagram of the main structure of the upper rack.

[0026] In the figure:

[0027] 1. First slide rail device; 101. First material rack; 102. Second material rack; 103. Material trough; 104. Second slide rail device; 105. First clamping device;

[0028] 2. The third material rack; 201. The first push device; 203. The first material platform; 3. The fourth material rack; 301. The second push device; 302. The third push device; 303. The fourth push device; 304. The second material platform; 4. The third slide device; 401. The fifth push device; 402. The second clamping device; 5. The fifth material rack; 501. The sixth push device; 502. The seventh push device; 503. The eighth push device; 504. The third material platform; 6. The fourth slide device; 601. The ninth push device; 602. The third clamping device;

[0029] 7. Conveyor belt; 8. Fourth material platform; 801. Fifth material platform;

[0030] A1, rack part; A2, square ball rack part; A201, spherical ball part; A202, cylindrical ball part. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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, rather than all of the embodiments.

[0032] Reference Figure 1-6 Here is an example of the main implementation method of the assembly machine:

[0033] A rack assembly machine on a three-section rail includes a conveying assembly for conveying a rack portion A1 to realize sequential assembly, a feeding input end of the conveying assembly is connected to a feeding assembly for feeding the rack portion A1, a finished product output end of the conveying assembly is connected to a conveyor belt 7 for receiving and conveying finished products, and a first assembly assembly and a second assembly assembly are arranged on the left and right sides of the conveying assembly for assembling a square bead rack portion A2, a spherical ball portion A201, and a cylindrical ball portion A202 and assembling the assembly with the rack portion A1 in the conveying assembly;

[0034] Based on the above content, the first assembly component and the second assembly component have the same function, both of which have an assembly structure of a square bead rack part A2, a spherical ball part A201, and a cylindrical ball part A202, and assemble the combination of the above three parts with the rack part A1; the difference between the first assembly component and the second assembly component is that in order to adapt to the space size on both sides of the conveying component, the angles of their internal components are different;

[0035] Furthermore, the above-mentioned components should be installed in the existing machine frame, and the machine frame should be equipped with a PLC control device and power supply, gas supply and other equipment to ensure the normal operation of each component. Since this part is not the key point of this case, it will not be described in detail.

[0036] Reference Figure 3 , here is an example of an implementation of the conveying component:

[0037] The conveying assembly includes a first material rack 101 and a second material rack 102 arranged opposite to each other, the upper end surfaces of the first material rack 101 and the second material rack 102 are used to place the rack portion A1, the lower end of the first material rack 101 is installed with a first slide rail device 1, the first slide rail device 1 is used to adjust the distance between the first material rack 101 and the second material rack 102, a second slide rail device 104 is arranged between the first material rack 101 and the second material rack 102, and a plurality of first clamping devices 105 are installed at intervals at the free end of the second slide rail device 104, and the first clamping device 105 is used to drive the rack portion A1 to move forward;

[0038] Based on the above content, refer to Figure 3The first slide rail device 1 can be a common track adjustment device with a hand wheel to adjust the distance between the first material rack 101 and the second material rack 102, so that the first material rack 101 and the second material rack 102 can be placed with rack parts A1 of different lengths; the second slide rail device 104 should be arranged in parallel with the first material rack 101 and the second material rack 102, and the second slide rail device 104 can drive multiple groups of first clamping devices 105 to move back and forth synchronously through an electric telescopic rod structure to realize the conveying operation of the rack part A1; the first clamping device 105 can be an existing cylinder ejection clamping device, which is used to hold the rack part A1 and convey it; it should be noted that in the above embodiment, it has been proposed that the first assembly component and the second assembly component have the same function but different structures. In combination with the current embodiment and Figure 5 , Figure 6 It can be concluded that the main difference lies in the transport part that transports the assembly to the rack part A1 after the assembly is completed, which is adapted to the movable design of the first material rack 101. Figure 5 The conveying part of the first assembly component in FIG6 should be vertical to the first rack 101, while the conveying part of the second assembly component in FIG6 can be changed to different angles according to different needs;

[0039] Furthermore, the upper end surfaces of the first material rack 101 and the second material rack 102 cooperate to form a plurality of material placement grooves 103 for placing the rack portion A1.

[0040] Reference Figure 4 Here is an example of how the feeding assembly may be implemented:

[0041] The feeding assembly includes a third material rack 2 for filling the rack part A1, and the output end of the third material rack 2 is equipped with a first pushing device 201 for pushing the rack part A1 from the third material rack 2 to the conveying assembly, and one side of the third material rack 2 is equipped with a first material table 203 for placing the unfilled rack part A1;

[0042] Based on the above content, the third material rack 2 can be arranged longitudinally, and the first pushing device 201 pushes the rack part A1 at the bottom of the third material rack 2 toward the conveying assembly to realize loading; the first pushing device 201 can include a cylinder, a push rod and other structures to realize the ejection effect.

[0043] Reference Figure 5 , here is an example of an implementation of the first assembly component:

[0044] The first assembly component includes a fourth material rack 3, a second pushing device 301 is installed above the fourth material rack 3, a third pushing device 302 is installed on the side of the fourth material rack 3, a fourth pushing device 303 is installed on the rear of the fourth material rack 3, the output end of the fourth pushing device 303 is connected to the fifth material platform 801 for loading the square bead rack part A2, the output end of the third pushing device 302 is connected to the second material platform 304 for loading the spherical ball part A201, the output end of the second pushing device 301 is connected to the fourth material platform 8 for loading the cylindrical ball part A202, a third slide rail device 4 is installed on one side of the fourth material rack 3, a second clamping device 402 is installed on the free end of the third slide rail device 4, the second clamping device 402 is used to clamp and transport the combination, and a fifth pushing device 401 for assembling the combination with the rack part A1 is installed on one side of the second clamping device 402;

[0045] Based on the above content, the second pushing device 301, the third pushing device 302, and the fourth pushing device 303 form an assembly structure, and the output ends of the above three pushing devices are all equipped with placement slots for placing materials, and their structures can be similar to the feeding assembly; Figure 5 Combined with Figure 7 , the material output port of the fifth material platform 801 supplies the square bead rack part A2 to the output end of the fourth pushing device 303, the second material platform 304 supplies the spherical ball part A201 to the output end of the third pushing device 302, and is pressed into the square bead rack part A2 through the third pushing device 302, the fourth material platform 8 supplies the cylindrical ball part A202 to the output end of the second pushing device 301, and is pressed into the square bead rack part A2 through the second pushing device 301, and after the assembly is completed, the fourth pushing device 303 pushes out the combination; the third slide rail device 4 cooperates with the second clamping device 402 to transport the assembled combination to the front end of the fifth pushing device 401, and the combination is spliced ​​with the rack part A1 under the push of the fifth pushing device 401;

[0046] Furthermore, the first assembly component is arranged on a side close to the first material rack 101, so the third slide rail device 4 and the fourth material rack 3 are in a vertical direction. When the position of the first material rack 101 changes, it only needs to change the stroke of the third slide rail device 4 to adapt.

[0047] Reference Figure 6 , here is an example of an implementation of the second assembly component:

[0048] The second assembly component includes a fifth material rack 5, a seventh pushing device 502 is installed above the fifth material rack 5, a sixth pushing device 501 is installed on the side of the fifth material rack 5, an eighth pushing device 503 is installed on the rear of the fifth material rack 5, the output end of the eighth pushing device 503 is connected to the fourth material platform 8 for loading the cylindrical ball part A202, the output end of the sixth pushing device 501 is connected to the third material platform 504 for loading the spherical ball part A201, the output end of the seventh pushing device 502 is connected to the fourth material platform 8 for loading the cylindrical ball part A202, a fourth slide rail device 6 is installed on one side of the fifth material rack 5, a third clamping device 602 is installed on the free end of the fourth slide rail device 6, the third clamping device 602 is used to clamp and transport the combination, and a ninth pushing device 601 for assembling the combination with the rack part A1 is installed on one side of the third clamping device 602;

[0049] Based on the above content, the sixth pushing device 501 has the same function as the third pushing device 302, the eighth pushing device 503 has the same function as the fourth pushing device 303, the seventh pushing device 502 has the same function as the second pushing device 301, and the ninth pushing device 601 has the same function as the fifth pushing device 401, and comprehensively plays the role of assembling the square bead rack part A2, the spherical ball part A201, and the cylindrical ball part A202, transporting the assembly, and combining the assembly with the rack part A1;

[0050] Furthermore, the second assembly component is arranged on a side close to the second material rack 102, so the angle between the fifth material rack 5 and the fourth slide rail device 6 is not limited and can be adjusted according to usage requirements.

[0051] Reference Figure 7 , here is an example of the main implementation of the upper rack:

[0052] An upper rack is assembled by a three-section rail upper rack assembly machine sequence proposed in the above embodiments, comprising a rack portion A1, two ends of the rack portion A1 are movably connected with a square bead frame portion A2, two sides of the square bead frame portion A2 are rotatably mounted with multiple groups of spherical ball portions A201, and the middle of the square bead frame portion A2 is rotatably mounted with a cylindrical ball portion A202;

[0053] Based on the above, a tooth groove is provided on one side of the rack part A1 for engaging with an external component to form a transmission structure;

[0054] Furthermore, the rack portion A1 can be horizontally spliced ​​into multiple groups to meet production requirements of different lengths.

[0055] Last addition:

[0056] The rack part A1 and the bead rack part A2 should be connected by a snap-on structure to facilitate push-fit assembly.

[0057] Based on the examples of the above implementations, when assembling the sequence:

[0058] The rack A1 in the first material platform 203 is loaded into the third material rack 2, and the first pushing device 201 is started. The bottom of the first pushing device 201 pushes out the rack A1 in the third material rack 2 one by one. The pushed out rack A1 enters the conveying assembly. The first clamping device 105 and the second slide rail device 104 in the conveying assembly cooperate to sequentially transport the rack A1 on the first material rack 101 and the second material rack 102.

[0059] The first assembly component and the second assembly component begin to assemble the square bead rack part A2, the spherical ball part A201, and the cylindrical ball part A202. The second clamping device 402 or the third clamping device 602 transfers the above-mentioned combination to the conveying component, and the above-mentioned combination is combined with the rack part A1 through the fifth pushing device 401 or the eighth pushing device 503. After that, the conveying component continues to be transported to the conveyor belt 7 to complete the assembly.

[0060] Based on the above implementation examples, when the product is used:

[0061] This product is the upper rack part A1 used in the drawer rail structure, wherein the rack part A1 includes a rack for engaging with external components, and the square bead rack part A2 includes a spherical ball part A201 and a cylindrical ball part A202 for sliding contact, which play the role of sliding support and meshing transmission.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A three-section rail rack assembly machine, comprising a conveying assembly for conveying a rack portion (A1) to achieve sequential assembly, characterized in that: The feed input end of the conveying component is connected to a feeding component for feeding the rack part (A1), and the finished product output end of the conveying component is connected to a conveyor belt (7) for receiving the finished products. A first assembly component and a second assembly component are arranged on the left and right sides of the conveying component for assembling the square bead rack part (A2), the spherical ball part (A201), and the cylindrical ball part (A202) and assembling the combination with the rack part (A1) in the conveying component.

2. The three-section rail upper rack assembly machine according to claim 1, characterized in that: The conveying assembly comprises a first material rack (101) and a second material rack (102) arranged opposite to each other, the upper end surfaces of the first material rack (101) and the second material rack (102) are used to place a rack portion (A1), the lower end of the first material rack (101) is installed with a first slide rail device (1), the first slide rail device (1) is used to adjust the distance between the first material rack (101) and the second material rack (102), a second slide rail device (104) is arranged between the first material rack (101) and the second material rack (102), and a plurality of first clamping devices (105) are installed at the free end of the second slide rail device (104).

3. The three-section rail upper rack assembly machine according to claim 2, characterized in that: The upper end surfaces of the first material rack (101) and the second material rack (102) cooperate to form a plurality of material placement grooves (103) for placing the rack portion (A1).

4. The three-section rail upper rack assembly machine according to claim 1, characterized in that: The feeding assembly comprises a third material rack (2) for filling the rack portion (A1), the output end of the third material rack (2) being equipped with a first pushing device (201) for pushing the rack portion (A1) from the third material rack (2) to the conveying assembly, and a first material platform (203) being installed on one side of the third material rack (2).

5. The three-section rail upper rack assembly machine according to claim 2, characterized in that: The first assembly component comprises a fourth material rack (3), a second pushing device (301) is installed above the fourth material rack (3), a third pushing device (302) is installed on the side of the fourth material rack (3), a fourth pushing device (303) is installed behind the fourth material rack (3), a third slide rail device (4) is installed on one side of the fourth material rack (3), a second clamping device (402) is installed at the free end of the third slide rail device (4), and a fifth pushing device (401) is installed on one side of the second clamping device (402).

6. The three-section rail upper rack assembly machine according to claim 5, characterized in that: The first assembly component is arranged on a side close to the first material rack (101), and the third slide rail device (4) and the fourth material rack (3) are arranged in a vertical direction.

7. The three-section rail upper rack assembly machine according to claim 2, characterized in that: The second assembly component comprises a fifth material rack (5), a seventh pushing device (502) is installed above the fifth material rack (5), a sixth pushing device (501) is installed on the side of the fifth material rack (5), an eighth pushing device (503) is installed behind the fifth material rack (5), a fourth slide rail device (6) is installed on one side of the fifth material rack (5), a third clamping device (602) is installed at the free end of the fourth slide rail device (6), and a ninth pushing device (601) is installed on one side of the third clamping device (602).

8. The three-section rail upper rack assembly machine according to claim 7, characterized in that: The second assembly component is arranged on a side close to the second material rack (102).

9. An upper rack assembled by a three-section rail upper rack assembly machine sequence according to any one of claims 1 to 8, comprising a rack portion (A1), characterized in that: The two ends of the rack part (A1) are movably connected with a square bead frame part (A2), and a plurality of groups of spherical ball parts (A201) are rotatably mounted on both sides of the square bead frame part (A2), and a columnar ball part (A202) is rotatably mounted in the middle of the square bead frame part (A2).

10. An upper rack according to claim 9, characterized in that: The rack part (A1) can be laterally spliced ​​into multiple groups.

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