Mini-bead frame assembling machine and mini-bead frame

Abstract

The utility model relates to the technical field of sliding rails, in particular to a mini bead frame assembling machine and a mini bead frame, which comprises a conveying assembly used for placing and conveying bead frame parts to realize sequence assembling, and a driving assembly used for driving the bead frame parts to advance is mounted on the inner side of the conveying assembly in a matched manner. A pushing assembly used for feeding of the bead frame part, a first mounting assembly used for mounting of the first rolling wheel part, a second mounting assembly used for mounting of the cover plate part, a third mounting assembly used for mounting of the second rolling wheel part and a fourth mounting assembly used for mounting of the third rolling wheel part are sequentially arranged in the advancing direction of the conveying assembly. According to the mini-bead frame assembling machine and the mini-bead frame, the defects that in the prior art, equipment is complex, program control difficulty is high and the like are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rails, in particular to a mini bead rack assembly machine and a mini bead rack. Background Art

[0002] In order to improve the production efficiency of slide rail assembly, the existing technology has proposed a slide rail assembly machine such as the one proposed in Chinese Patent No.: "CN201610796547.6", which realizes the sequential assembly effect of the slide rail. However, the assembly machine uses a conveying belt to realize the conveyance of the base material, which requires the installation of an additional positioning effect for the base material to ensure the stability of the base material during assembly, thereby increasing the complexity of the equipment and the difficulty of program control;

[0003] Based on the above-mentioned problems in the prior art, this case will propose a new assembly machine for a slide rail bead rack and a mini bead rack assembled by the assembly machine to improve the sequence assembly effect and reduce the difficulty of program control. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art such as complex equipment and high difficulty in program control, and to propose a mini bead rack assembly machine and a mini bead rack.

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

[0006] A mini bead rack assembly machine is designed, comprising a conveying assembly for placing and conveying a bead rack part to realize sequential assembly, a driving assembly for driving the bead rack part to move forward is installed on the inner side of the conveying assembly, and a pushing assembly for loading the bead rack part, a first mounting assembly for mounting a first roller part, a second mounting assembly for mounting a cover plate part, a third mounting assembly for mounting a second roller part, a fourth mounting assembly for mounting a third roller part, and an oiling assembly for oiling and lubricating are sequentially arranged along the moving direction of the conveying assembly;

[0007] The conveying assembly comprises a conveying frame, and the upper end surface of the conveying frame is transversely penetrated by a first material placement groove for placing the bead rack part.

[0008] Preferably, the driving assembly includes a first sliding guide rail, a plurality of first sliding frames are fixedly installed on the free end of the first sliding guide rail, a first mounting frame is fixedly installed on the upper ends of the plurality of first sliding frames, a plurality of first pushing devices with output ends facing the first material loading trough are fixedly installed on the outer side of the first mounting frame, a positioning rod that can extend to the inside of the first material loading trough is fixedly installed on the output end of the first pushing device, the positioning rod is movably abutted against the bead rack part, and a first driving device is transmission-installed on one side of the first sliding guide rail, and the first driving device is used to drive the first sliding frame to move along the first sliding guide rail.

[0009] Preferably, the pushing assembly includes a second mounting frame, a second material trough is fixedly mounted on the outer wall of the second mounting frame, the input end of the second material trough is connected to the bead rack material trough, and a second pushing device is fixedly mounted on the outer wall of the second mounting frame toward the input end of the second material trough, and the second pushing device is used to push the bead rack part in the second material trough forward.

[0010] Preferably, the first mounting assembly includes a third mounting bracket and a fourth mounting bracket, the lower end of the third mounting bracket is fixedly mounted with a fifth pushing device toward the first material trough by means of bolts or the like, the outer wall of the third mounting bracket is located at the output end of the fifth pushing device and is cooperatively mounted with the third material trough, the lower end of the fourth mounting bracket is fixedly mounted with a seventh pushing device toward the first material trough, the outer wall of the fourth mounting bracket is located at the output end of the seventh pushing device and is cooperatively mounted with the fourth material trough, and the input ends of the third material trough and the fourth material trough are both connected with the first roller trough.

[0011] Preferably, the second mounting assembly includes a fifth mounting frame, a fifth material trough is fixedly mounted on the outer wall of the fifth mounting frame, the input end of the fifth material trough is connected to a cover plate material trough, the outer wall of the fifth mounting frame is located at the output end of the fifth material trough and a second sliding guide rail is installed, a clamping device is fixedly mounted on the free end of the second sliding guide rail, and the clamping device is used to clamp the cover plate part in the fifth material trough into the first material trough and assemble it with the bead rack part.

[0012] Preferably, the third mounting assembly includes multiple groups of sixth material troughs installed on the outer wall of the feed rack, the input ends of the multiple groups of sixth material troughs are connected to the second roller material trough, and the outer ends of the multiple groups of sixth material troughs are fixedly installed with a ninth pushing device, and the ninth pushing device is used to push the second roller part in the sixth material trough into the first material trough and combine it with the bead rack part.

[0013] Preferably, the fourth mounting assembly includes a seventh material trough fixedly mounted on the upper end surface of the feed rack, the input end of the seventh material trough is connected to the third roller trough, and the upper end surface of the seventh material trough is vertically provided with a tenth pushing device for delivering the third roller part in the seventh material trough into the cover plate part.

[0014] Preferably, the oiling assembly comprises an eighth material trough connected to the output end of the first material trough, and a plurality of oil delivery pipes for injecting lubricating oil are connected and opened on the outer wall of the eighth material trough.

[0015] A mini bead rack is designed, which is assembled by a sequence of mini bead rack assembly machines proposed by the above items, including a bead rack part, the upper end of which is clamped with a cover part, a plurality of groups of first roller parts are rotatably installed inside the bead rack part, a plurality of groups of second roller parts are rotatably installed on the left and right sides of the bead rack part, and a plurality of groups of third roller parts are rotatably installed on the upper end of the cover part.

[0016] Preferably, a positioning portion is integrally formed on one side of the bead rack portion for easy positioning with the positioning rod, the first roller portion is an 8.0 model roller, the second roller portion is a 6.0 model roller, and the third roller portion is a 2.8 model roller.

[0017] The mini bead rack assembly machine and the mini bead rack proposed in the utility model have the following beneficial effects:

[0018] The provided conveying assembly enables the substrate required for sequence assembly, namely the bead rack, to be placed, so that there is no need to additionally limit the bead rack, thereby reducing the number of devices required for the assembly machine and the programming difficulty, and the assembly operation can be performed without real-time positioning of the bead rack;

[0019] The driving assembly provided can push the bead rack in the conveying assembly and cooperate with the installation assemblies to achieve the effect of synchronous assembly of multiple bead racks, thereby improving production efficiency.

[0020] A positioning part is integrally formed on one side of the bead rack to better cooperate with the drive assembly. Positioning is achieved through the structure during the conveying process without the need for an additional positioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main three-dimensional structure of the mini bead rack assembly machine;

[0022] Figure 2 This is a schematic diagram of the independent display structure of the mini bead rack assembly machine;

[0023] Figure 3 It is a multi-angle structural schematic diagram of the drive component;

[0024] Figure 4 It is a multi-angle structural schematic diagram of the conveying component;

[0025] Figure 5 It is a multi-angle structural diagram of the push component;

[0026] Figure 6 is a schematic diagram of the main structure of the third mounting frame;

[0027] Figure 7 is a schematic diagram of the main structure of the fourth mounting frame;

[0028] Figure 8 is a multi-angle structural schematic diagram of the second mounting assembly;

[0029] Fig. 9 It is a three-dimensional structural schematic diagram of the third installation component, the fourth installation component, and the oiling component;

[0030] Fig.10 Schematic diagram of the multi-view structure of the mini bead rack.

[0031] In the figure:

[0032] 1. First sliding rail; 101. First sliding frame; 102. First mounting frame; 103. First driving device; 104. First pushing device; 105. Positioning rod; 106. Positioning slot; 2. Material conveying frame; 201. First material trough;

[0033] 3. Second mounting frame; 301. Second material trough; 302. Second pushing device; 303. Third pushing device; 4. Third mounting frame; 401. Third material trough; 402. Fourth pushing device; 403. Fifth pushing device; 5. Fourth mounting frame; 501. Fourth material trough; 502. Sixth pushing device; 503. Seventh pushing device; 6. Fifth mounting frame; 601. Fifth material trough; 602. Second sliding guide rail; 603. Clamping device; 604. Eighth pushing device; 7. Sixth material trough; 701. Ninth pushing device; 8. Seventh material trough; 801. Tenth pushing device; 9. Eighth material trough; 901. Oil pipeline;

[0034] A1, bead rack; A101, positioning part; A2, first roller part; A3, cover plate part; A4, second roller part; A5, third roller part;

[0035] B1, bead rack trough; B2, first roller trough; B3, cover plate trough; B4, second roller trough; B5, third roller trough. DETAILED DESCRIPTION

[0036] 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.

[0037] Reference Figure 1-9 Here is an example of the implementation of the mini bead rack assembly machine body:

[0038] A mini bead rack assembly machine, comprising a conveying assembly for placing and conveying a bead rack part A1 to realize sequential assembly, a driving assembly for driving the bead rack part A1 to move forward is installed on the inner side of the conveying assembly, and a pushing assembly for feeding the bead rack part A1, a first mounting assembly for mounting a first roller part A2, a second mounting assembly for mounting a cover plate part A3, a third mounting assembly for mounting a second roller part A4, a fourth mounting assembly for mounting a third roller part A5, and an oiling assembly for oiling and lubricating are sequentially arranged along the moving direction of the conveying assembly;

[0039] Based on the above content, the push component supplies the bead rack part A1 into the conveying component, and the driving component is used to drive the bead rack part A1 to pass through each installation component and the oiling component in sequence to realize the sequential assembly. The first installation component first installs the first roller part A2 located inside the bead rack part A1, and then the second installation component installs the cover plate part A3 to limit and fix the first roller part A2. The second installation component and the third installation component respectively install the second roller part A4 and the third roller part A5 located outside the bead rack part A1 and on the cover plate part A3, and finally the sequential assembly is completed by lubrication by the oiling component; the installation method of each component can be press-in, that is, each component is pressed into the bead rack part A1 or the cover plate part A3 to realize the combination effect;

[0040] Furthermore, the above-mentioned components should be installed in a machine frame, and the machine frame should also include PLC control equipment and commonly used basic driving devices such as air pumps.

[0041] Reference Figure 4 , here is an example of an implementation of the conveying component:

[0042] The conveying assembly includes a conveying frame 2, and the upper end surface of the conveying frame 2 is horizontally penetrated by a first material placement groove 201 for placing the bead rack part A1. Figure 4 The left and right sides of the first material placing groove 201 are provided with grooves for positioning the bead rack A1, so as to better position the bead rack A1 and ensure the stability and accuracy during the sequence assembly.

[0043] Reference Figure 3 , here is an example of how the drive component can be implemented:

[0044] The driving assembly includes a first sliding guide rail 1, a plurality of first sliding frames 101 are fixedly installed on the free end of the first sliding guide rail 1, a first mounting frame 102 is fixedly installed on the upper end of the plurality of first sliding frames 101 by bolts and other components, a plurality of first pushing devices 104 with output ends facing the first material loading groove 201 are fixedly installed on the outer side of the first mounting frame 102, a positioning rod 105 capable of extending to the inside of the first material loading groove 201 is fixedly installed on the output end of the first pushing device 104, the positioning rod 105 is movably abutted against the bead frame part A1, a first driving device 103 is transmission-installed on one side of the first sliding guide rail 1, and the first driving device 103 is used to drive the first sliding frame 101 to move along the first sliding guide rail 1;

[0045] Based on the above content, the first driving device 103 drives the first sliding frame 101 to move along the first sliding guide rail 1, so that the positions of the multiple groups of first pushing devices 104 and the positioning rods 105 can be changed. When the first pushing device 104 is extended, the positioning rods 105 contact the bead frame A1. At this time, the first driving device 103 is started to use the positioning rods 105 to push the bead frame A1 along the first material trough 201. When the bead frame A1 moves to the right position, the first pushing device 104 can be controlled to retract, and the positioning rods 105 are separated from the bead frame A1. At this time, the first driving device 103 is driven in the reverse direction to drive the first pushing device 104 to return to its original position, so that the bead frame A1 can be pushed back and forth.

[0046] Furthermore, the four groups of the first pusher 104 and the positioning rod 105 are combined into one unit to jointly position a group of bead rack parts A1;

[0047] Furthermore, a positioning groove 106 is provided at the upper end of the positioning rod 105 to better cooperate with the bead rack part A1 for pushing;

[0048] Furthermore, the first driving device 103 may be a common screw driving structure, and the first pushing device 104 may be a telescopic structure such as an electric telescopic rod or a cylinder.

[0049] Reference Figure 5 Here is an example of how to implement the push component:

[0050] The pushing assembly includes a second mounting frame 3, a second material trough 301 is fixedly mounted on the outer wall of the second mounting frame 3 by means of bolts or the like, the input end of the second material trough 301 is connected to the bead rack material trough B1, and a second pushing device 302 is fixedly mounted on the outer wall of the second mounting frame 3 toward the input end of the second material trough 301, and the second pushing device 302 is used to push the bead rack part A1 in the second material trough 301 forward;

[0051] Based on the above, the second pushing device 302 is used to push the bead rack part A1 sent out from the bead rack material slot B1 into the second material loading slot 301 to play a loading role. The second material loading slot 301 can be provided with a notch for slidingly placing the bead rack part A1.

[0052] Furthermore, a third pushing device 303 is installed on the outer wall of the second mounting frame 3 at the lower end of the second material loading groove 301, and the output end of the third pushing device 303 faces the second material loading groove 301, so that it can cooperate with the transversely arranged second pushing device 302 to form a longitudinal and transverse limiting mechanism.

[0053] Reference Figure 6 , 7 , here is an example of an implementation of the first installation component:

[0054] The first mounting assembly includes a third mounting frame 4 and a fourth mounting frame 5, the lower end of the third mounting frame 4 is fixedly installed with a fifth pushing device 403 facing the first material trough 201 by means of bolts or the like, the outer wall of the third mounting frame 4 is located at the output end of the fifth pushing device 403 and is cooperated with the third material trough 401 to be installed, so that the fifth pushing device 403 can be used to push out the material in the third material trough 401 and combine it with the bead rack part A1, the lower end of the fourth mounting frame 5 is fixedly installed with a seventh pushing device 503 facing the first material trough 201 by means of bolts or the like, the outer wall of the fourth mounting frame 5 is located at the output end of the seventh pushing device 503 and is cooperated with the fourth material trough 501 to be used to push out the material in the fourth material trough 501 and combine it with the bead rack part A1, and the input ends of the third material trough 401 and the fourth material trough 501 are both connected with the first roller trough B2;

[0055] Based on the above, the first roller trough B2 delivers the first roller part A2 to the third feeding trough 401 and the fourth feeding trough 501, and the first roller part A2 is delivered into the first feeding trough 201 and assembled with the bead rack part A1 through the fifth pushing device 403 and the seventh pushing device 503;

[0056] Furthermore, the outer walls of the third mounting frame 4 and the fourth mounting frame 5 are respectively installed with a fourth pushing device 402 and a sixth pushing device 502 facing the first material placing trough 201 for pressing the first roller portion A2 into the bead rack portion A1.

[0057] Reference Figure 8 , here is an example of the implementation of the second installation component:

[0058] The second mounting assembly includes a fifth mounting frame 6, the outer wall of the fifth mounting frame 6 is fixedly mounted with a fifth material trough 601 by means of bolts or the like, the input end of the fifth material trough 601 is connected with the cover plate material trough B3, the outer wall of the fifth mounting frame 6 is located at the output end of the fifth material trough 601 and is mounted with a second sliding guide rail 602, the free end of the second sliding guide rail 602 is fixedly mounted with a clamping device 603, the clamping device 603 is used to clamp the cover plate part A3 in the fifth material trough 601 and send it to the first material trough 201 and assemble it with the bead rack part A1;

[0059] Based on the above, the cover plate material slot B3 supplies the cover plate part A3 to the fifth material slot 601, and the cover plate part A3 in the fifth material slot 601 is clamped and sent to the first material slot 201 through the cooperation of the second sliding guide rail 602 and the clamping device 603 and assembled with the bead rack part A1;

[0060] Furthermore, an eighth pushing device 604 is fixedly installed on the outer wall of the fifth mounting frame 6 and faces the first material placing groove 201, so as to press the cover plate portion A3 and the bead rack portion A1 downward to combine them;

[0061] Reference Fig. 9 Here is an example of the implementation of the third installation component:

[0062] The third installation assembly includes a plurality of groups of sixth material troughs 7 installed on the outer wall of the feeding frame 2, the input ends of the plurality of groups of sixth material troughs 7 are all connected to the second roller material trough B4, and the outer ends of the plurality of groups of sixth material troughs 7 are fixedly installed with a ninth pushing device 701 by means of bolts or the like, and the ninth pushing device 701 is used to push the second roller part A4 in the sixth material trough 7 into the first material trough 201 and combine with the bead rack part A1;

[0063] Based on the above, the sixth material trough 7 should be placed on the side of the feeding frame 2, and the ninth pushing device 701 is arranged at a right angle to the sixth material trough 7, so that the ninth pushing device 701 can push the second roller part A4 from the side of the feeding frame 2 and merge it into the side combination of the bead rack part A1;

[0064] Furthermore, a plurality of groups of the sixth material placing trough 7 and the ninth pushing device 701 combination are arranged in opposite directions along the travel direction of the material conveying frame 2 to achieve the effect of double-sided installation.

[0065] Reference Fig. 9 Here is an example of the implementation of the fourth installation component:

[0066] The fourth mounting assembly includes a seventh material trough 8 fixedly mounted on the upper end surface of the feeding frame 2 by means of bolts or the like, the input end of the seventh material trough 8 is connected to the third roller trough B5, and the upper end surface of the seventh material trough 8 is vertically provided with a tenth pushing device 801 for sending the third roller part A5 in the seventh material trough 8 into the cover plate part A3;

[0067] Based on the above content, the seventh material trough 8 can be horizontally input, and the tenth pushing device 801 can press the third roller part A5 of the seventh material trough 8 horizontally input downward into the cover plate part A3;

[0068] Furthermore, a plurality of groups of the seventh material placing trough 8 and the tenth pushing device 801 combination are arranged along the moving direction of the material conveying frame 2 .

[0069] Reference Fig. 9 Here is an example of how to implement the oiling component:

[0070] The oiling assembly includes an eighth material tank 9 connected to the output end of the first material tank 201, and a plurality of oil delivery pipes 901 for injecting lubricating oil are connected and opened on the outer wall of the eighth material tank 9;

[0071] Based on the above, the eighth feeding trough 9 is connected with the first feeding trough 201, so that the bead rack part A1 and its assembly can enter the eighth feeding trough 9 through the first feeding trough 201, and the oil delivery pipe 901 is used to lubricate the roller part;

[0072] Furthermore, the oil delivery pipe 901 should be opened corresponding to the position of each roller.

[0073] Reference Fig.10 Here is an example of the main implementation of the mini bead rack:

[0074] A mini bead rack is assembled by a mini bead rack assembly machine sequence proposed by the above embodiments, comprising a bead rack portion A1, a cover plate portion A3 is clamped on the upper end of the bead rack portion A1, a plurality of first roller portions A2 are rotatably mounted inside the bead rack portion A1, a plurality of second roller portions A4 are rotatably mounted on both left and right sides of the bead rack portion A1, and a plurality of third roller portions A5 are rotatably mounted on the upper end of the cover plate portion A3;

[0075] Based on the above content, the first roller part A2 and the third roller part A5 cooperate to realize the sliding limit effect on the external component clamped between the bead frame part A1 and the cover plate part A3, and the second roller parts A4 on both sides of the bead frame part A1 are used to realize the sliding contact effect with the external support structure;

[0076] Furthermore, a positioning portion A101 is integrally formed on one side of the bead frame portion A1 to facilitate the positioning with the positioning rod 105, so that the positioning rod 105 can be fixed with the positioning portion A101;

[0077] Furthermore, the first roller portion A2 is a 8.0 model roller, the second roller portion A4 is a 6.0 model roller, and the third roller portion A5 is a 2.8 model roller.

[0078] Last addition:

[0079] The outer wall of the feeding frame 2 should be provided with multiple groups of material opening structures connected with the first material trough 201, so as to cooperate with each installation component to form a loading structure, such as cooperating with the third material trough 401, so that the first roller part A2 located at the bottom of the third material trough 401 can enter the bead rack part A1 in the first material trough 201 under the push of the fifth pushing device 403;

[0080] refer to Figure 2 The first installation assembly is used to push the first roller portion A2 downwardly for the bead rack portion A1 in the longitudinal direction, the third installation assembly is used to push the second roller portion A4 laterally for the bead rack portion A1, and the fourth installation assembly is used to push the third roller portion A5 downwardly for the cover portion A3 in the longitudinal direction.

[0081] Based on the above-mentioned embodiments, during the assembly operation:

[0082] The bead rack part A1 is conveyed to the pushing assembly through the bead rack material trough B1, and the pushing assembly delivers the received bead rack part A1 into the first material trough 201. The driving assembly at the lower end of the first material trough 201 cyclically pushes the bead rack part A1 in the first material trough 201 to move forward;

[0083] The bead rack part A1 first enters the first installation assembly, and the first installation assembly installs the first roller part A2 located inside the bead rack part A1;

[0084] The assembly of the bead frame part A1 and the first roller part A2 enters the second installation assembly, and the second installation assembly combines the cover plate part A3 with the bead frame part A1;

[0085] The assembly of the bead frame part A1, the first roller part A2, and the cover part A3 enters the third installation assembly, and the third installation assembly installs the second roller part A4 located on the side of the bead frame part A1;

[0086] The assembly of the bead rack part A1, the first roller part A2, the cover part A3, and the second roller part A4 enters the fourth installation assembly, and the fourth installation assembly installs the third roller part A5 located at the upper end of the cover part A3;

[0087] Finally, the assembled body enters the oiling assembly for lubrication;

[0088] It should be noted that there can be multiple sets of bead rack parts A1 in the first material trough 201 at the same time for sequential assembly at different progress, so as to achieve the effect of continuous production of the assembly line.

[0089] Based on the above implementation examples, when the product is used:

[0090] The second roller parts A4 on both sides of the bead rack part A1 are used to achieve sliding abutment with the external support structure, and the first roller part A2 and the third roller part A5 cooperate to achieve sliding limiting effect on the external parts clamped between the bead rack part A1 and the cover part A3.

[0091] 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 mini bead rack assembly machine, comprising a conveying assembly for placing and conveying a bead rack portion (A1) to achieve sequential assembly, characterized in that: A driving assembly for driving the bead rack (A1) to move is installed on the inner side of the conveying assembly, and a pushing assembly for feeding the bead rack (A1), a first mounting assembly for mounting the first roller (A2), a second mounting assembly for mounting the cover plate (A3), a third mounting assembly for mounting the second roller (A4), a fourth mounting assembly for mounting the third roller (A5), and an oiling assembly for lubricating are sequentially arranged along the moving direction of the conveying assembly; The conveying assembly comprises a material conveying frame (2), and a first material placement groove (201) for placing a bead frame part (A1) is formed through the upper end surface of the material conveying frame (2) in a transverse direction.

2. The mini bead rack assembly machine according to claim 1, characterized in that: The driving assembly comprises a first sliding guide rail (1), a plurality of first sliding frames (101) are fixedly mounted on the free end of the first sliding guide rail (1), a first mounting frame (102) is fixedly mounted on the upper end of the plurality of first sliding frames (101), a plurality of first pushing devices (104) whose output ends face the first material placing groove (201) are fixedly mounted on the outer side of the first mounting frame (102), a positioning rod (105) capable of extending into the interior of the first material placing groove (201) is fixedly mounted on the output end of the first pushing device (104), the positioning rod (105) being movably abutted against the bead frame portion (A1), a first driving device (103) is transmission-mounted on one side of the first sliding guide rail (1), and the first driving device (103) is used for driving the first sliding frame (101) to move along the first sliding guide rail (1).

3. The mini bead rack assembly machine according to claim 1, characterized in that: The pushing assembly comprises a second mounting frame (3), a second material trough (301) being fixedly mounted on an outer wall of the second mounting frame (3), an input end of the second material trough (301) being connected to a bead rack material trough (B1), and a second pushing device (302) facing the input end of the second material trough (301) being fixedly mounted on an outer wall of the second mounting frame (3), the second pushing device (302) being used to push the bead rack portion (A1) in the second material trough (301) forward.

4. The mini bead rack assembly machine according to claim 1, characterized in that: The first mounting assembly comprises a third mounting frame (4) and a fourth mounting frame (5); a fifth pushing device (403) facing the first material trough (201) is fixedly mounted on the lower end of the third mounting frame (4) by means of bolts or the like; an outer wall of the third mounting frame (4) is located at the output end of the fifth pushing device (403) and is cooperatively mounted with the third material trough (401); a seventh pushing device (503) facing the first material trough (201) is fixedly mounted on the lower end of the fourth mounting frame (5); a fourth material trough (501) is cooperatively mounted on the outer wall of the fourth mounting frame (5) at the output end of the seventh pushing device (503); and input ends of the third material trough (401) and the fourth material trough (501) are both connected with a first roller trough (B2).

5. The mini bead rack assembly machine according to claim 1, characterized in that: The second mounting assembly comprises a fifth mounting frame (6), a fifth material trough (601) being fixedly mounted on an outer wall of the fifth mounting frame (6), an input end of the fifth material trough (601) being connected to a cover plate material trough (B3), a second sliding guide rail (602) being mounted on an outer wall of the fifth mounting frame (6) at an output end of the fifth material trough (601), a clamping device (603) being fixedly mounted on a free end of the second sliding guide rail (602), the clamping device (603) being used to clamp and deliver the cover plate portion (A3) in the fifth material trough (601) into the first material trough (201) and assemble it with the bead rack portion (A1).

6. The mini bead rack assembly machine according to claim 1, characterized in that: The third mounting assembly comprises a plurality of groups of sixth material troughs (7) mounted on the outer wall of the material conveying frame (2), the input ends of the plurality of groups of the sixth material troughs (7) are all connected to the second roller material trough (B4), and the outer ends of the plurality of groups of the sixth material troughs (7) are all fixedly mounted with a ninth pushing device (701), the ninth pushing device (701) being used to push the second roller part (A4) in the sixth material trough (7) into the first material trough (201) and combine it with the bead rack part (A1).

7. The mini bead rack assembly machine according to claim 1, characterized in that: The fourth mounting assembly comprises a seventh material trough (8) fixedly mounted on the upper end surface of the material conveying frame (2), the input end of the seventh material trough (8) being connected to a third roller trough (B5), and a tenth pushing device (801) for feeding the third roller part (A5) in the seventh material trough (8) into the cover plate part (A3) being vertically arranged on the upper end surface of the seventh material trough (8).

8. The mini bead rack assembly machine according to claim 1, characterized in that: The oiling assembly comprises an eighth material trough (9) connected to the output end of the first material trough (201), and a plurality of oil delivery pipes (901) for injecting lubricating oil are arranged on the outer wall of the eighth material trough (9).

9. A mini bead rack assembled by a mini bead rack assembly machine sequence as set forth in claims 1 to 8 above, comprising a bead rack portion (A1), characterized in that: The upper end of the bead rack part (A1) is clamped with a cover plate part (A3), a plurality of groups of first roller parts (A2) are rotatably mounted inside the bead rack part (A1), a plurality of groups of second roller parts (A4) are rotatably mounted on both left and right sides of the bead rack part (A1), and a plurality of groups of third roller parts (A5) are rotatably mounted on the upper end of the cover plate part (A3).

10. The mini bead rack according to claim 9, characterized in that: A positioning portion (A101) is integrally formed on one side of the bead rack portion (A1) for facilitating positioning with the positioning rod (105); the first roller portion (A2) is an 8.0-model roller; the second roller portion (A4) is a 6.0-model roller; and the third roller portion (A5) is a 2.8-model roller.

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