Heat radiator water chamber nut preassembling device

Abstract

The invention provides a radiator water chamber nut preassembling device which comprises a bottom plate, a conveying device, a clamping mechanism, a rotating support, a workbench, a containing groove base, an installing mechanism, a clamping mechanism, a selecting mechanism and a moving mechanism. According to the radiator water chamber nut preassembling device, the bottom plate, the conveying device, the clamping mechanism, the rotating support, the workbench, the containing groove base, the mounting mechanism, the clamping mechanism, the selecting mechanism and the moving mechanism are arranged and matched with one another. According to the device, a magnetic attraction rotating wheel originally used for taking a nut is used as a driving source, when a bearing base is washed and washed, the principle that like poles repel is utilized, an ejector block is forced to eject the surface of a rubber bottom plate and push towards one side at the same time, accumulated water is pushed out of the bearing base, meanwhile, a plurality of telescopic electromagnets are arranged to be in a step shape, and therefore the nut can be taken out conveniently. Accumulated water in each channel can be discharged in sequence, so that great convenience is brought to personnel to collect wastewater.

Description

Technical Field

[0001] The present invention relates to the technical field of radiator installation equipment, and particularly to a pre-installation device for radiator water chamber nuts. Background Art

[0002] The water chamber of an automotive radiator is a cooling system. During the assembly process of the radiator water chamber, there are often many nuts to be installed. With the development of automated production lines, the current main method for installing radiator water chamber nuts is to complete the installation with the assistance of manual labor and machine equipment, and to detect through a PLC. The disadvantages are that it has low adaptability to the assembly of various types of water chambers, low automation of the assembly production line, poor correlation between workstations, and it consumes a lot of labor, making it difficult to meet the requirements of modern industrial development. Summary of the Invention

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the present invention provides a pre-installation device for radiator water chamber nuts.

[0005] (2) Technical Solutions

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A pre-installation device for radiator water chamber nuts includes a base plate, a transmission device, a clamping mechanism, a rotating support, a workbench, a placement groove seat, an installation mechanism, a clamping mechanism, a selection mechanism, and a moving mechanism. The rotating support, the installation mechanism, and the transmission device are all arranged on the base plate, and the workbench is arranged on the rotating support. The placement groove seat is horizontally slidably matched with the workbench, and the moving mechanism is arranged on the base plate. The selection mechanism is slidably matched with the moving mechanism, and the clamping mechanism is slidably matched with the selection mechanism. The clamping mechanism is linked with the transmission device. A water chamber is arranged on the workbench. The installation mechanism corresponds to the water chamber, and nuts are arranged on the transmission device. A hemispherical head is arranged on the nut.

[0007] Preferably, the transmission device includes a secondary slideway, a main driving slider, a receiving seat, a rubber base plate, a plurality of adsorption components, and an inner groove. The secondary slideway is vertically arranged on the base plate, and the main driving slider is slidably matched with the secondary slideway. The receiving seat is arranged on the main driving slider, and an inner groove is opened on the receiving seat. The rubber base plate is arranged on the inner groove, and a plurality of adsorption components are arranged on the rubber base plate at equal intervals.

[0008] Preferably, the transmission device further includes a plurality of driving shafts and a transmission belt. A side leakage groove is opened on the side of the adsorption component, and the transmission belt is located in the side leakage groove. The driving shaft is pivotally connected to the receiving seat, and the transmission belt is sleeved on two driving shafts. The transmission belt is in contact with the side of the nut, and the clamping mechanism is in contact with the top of the transmission belt.

[0009] Preferably, the transmission device further includes a magnetic seat, a slider, a top block, and a magnet. The magnetic seat is disposed in the inner groove, and the slider is slidably engaged with the inner groove. The slider is magnetically connected to the magnetic seat, and the magnet is disposed on the slider. The top block is horizontally disposed on the magnet.

[0010] Preferably, the moving mechanism includes a bracket, a main rotating motor, and a main slideway. The bracket is vertically disposed on the bottom plate, and the main rotating motor is disposed on the top of the bracket. The main slideway is disposed on the output end of the main rotating motor.

[0011] Preferably, the moving mechanism further includes a main slider and two electric telescopic rods. The main slider is slidably engaged with the main slideway, and the two electric telescopic rods are disposed at the bottom of the main slider.

[0012] Preferably, the selection mechanism includes a frame, a sliding sleeve seat, a driving telescopic rod, a driving machine, four driving sliders, two sliding rods, and a runner. The frame is disposed on the movable end of the electric telescopic rod, and the four driving sliders are symmetrically slidably engaged in the inner side of the frame in pairs. The sliding rod is disposed between two relatively driving sliders, and the sliding sleeve seat is slidably engaged with the two sliding rods. The driving telescopic rod is disposed at the bottom of the sliding sleeve seat, and the driving machine is disposed on the movable end of the driving telescopic rod. Two runners are symmetrically disposed on the output end of the driving machine.

[0013] Preferably, the clamping mechanism includes a plurality of telescopic electromagnets which are slidably connected to each other. The telescopic electromagnet includes a shaft seat, two turntables, an auxiliary slideway, a plurality of covers, and a telescopic electromagnet. The two turntables are symmetrically disposed on the shaft seat, and the auxiliary slideway is disposed on one side of the turntable. One end of the shaft seat of adjacent telescopic electromagnets is slidably engaged with the auxiliary slideway.

[0014] (III) Advantageous Effects

[0015] The present invention provides a preloading device for radiator water chamber nuts. It has the following advantageous effects:

[0016] 1. For the preloading device for radiator water chamber nuts, through the mutual cooperation of the provided bottom plate, transmission device, clamping mechanism, rotating support, workbench, placement groove seat, installation mechanism, clamping mechanism, selection mechanism, and moving mechanism. The present invention has the magnetic runner originally used for picking up nuts as the driving source. When flushing the receiving seat with water, using the principle of like poles repelling, the top block is forced to push to one side while lifting the surface of the rubber bottom plate, so that the accumulated water is pushed out of the receiving seat. At the same time, by arranging a plurality of telescopic electromagnets in a stepped manner, the accumulated water in each channel can be discharged in sequence, greatly facilitating the collection of waste water by personnel. Description of the Drawings

[0017] Figure 1This is the first three-dimensional view of the present invention;

[0018] Figure 2 This is the second three-dimensional view of the present invention;

[0019] Figure 3 This is the third three-dimensional view of the present invention;

[0020] Figure 4 This is the fourth three-dimensional view of the present invention;

[0021] Figure 5 This is the first three-dimensional view of the partial component of the present invention;

[0022] Figure 6 This is the front cross-sectional view of the partial component of the present invention;

[0023] Figure 7 This is the second three-dimensional view of the partial component of the present invention;

[0024] Figure 8 This is the Figure 4 enlarged view at position A in the present invention.

[0025] In the figure: 1 bottom plate, 2 transmission device, 3 secondary slideway, 4 clamping mechanism, 5 selection mechanism, 6 electric telescopic rod, 7 main slider, 8 moving mechanism, 9 main rotation motor, 10 bracket, 11 main slideway, 12 placement groove seat, 13 water chamber, 14 installation mechanism, 15 workbench, 16 rotation support, 17 main driving slider, 18 hemispherical head, 19 frame, 20 side leakage groove, 21 transmission belt, 22 driving shaft, 23 receiving seat, 24 cover body, 25 wheel disc, 26 shaft seat, 27 rubber bottom plate, 28 inner groove, 29 nut, 30 slider, 31 magnetic attraction seat, 32 auxiliary slideway, 33 driving slider, 34 sliding rod, 35 sliding sleeve seat, 36 driving telescopic rod, 37 driving machine, 38 runner, 39 top block, 40 magnet, 41 side plate, 42 adsorption assembly, 43 telescopic electromagnet, 44 driving slide seat. Detailed implementation manners

[0026] An embodiment of the present invention provides a pre-installation device for the radiator water chamber nut. As Figures 1-8 shown, it includes a bottom plate 1, a transmission device 2, a clamping mechanism 4, a rotation support 16, a workbench 15, a placement groove seat 12, an installation mechanism 14, a clamping mechanism 4, a selection mechanism 5 and a moving mechanism 8. The rotation support 16, the installation mechanism 14 and the transmission device 2 are all arranged on the bottom plate 1, and the workbench 15 is arranged on the rotation support 16. The placement groove seat 12 is in transverse sliding fit with the workbench 15, and the moving mechanism 8 is arranged on the bottom plate 1. The selection mechanism 5 is in sliding fit with the moving mechanism 8, and the clamping mechanism 4 is in sliding fit with the selection mechanism 5. The clamping mechanism 4 is linked with the transmission device 2, and a water chamber 13 is arranged on the workbench 15. The installation mechanism 14 corresponds to the water chamber 13, and a nut 29 is arranged on the transmission device 2. A hemispherical head 18 is arranged on the nut 29.

[0027] The transmission device 2 includes a secondary slideway 3, a main driving slider 17, a receiving seat 23, a rubber bottom plate 27, a plurality of adsorption components 41 and an inner groove 28. The secondary slideway 3 is vertically arranged on the bottom plate 1, and the main driving slider 17 is slidably engaged with the secondary slideway 3. The receiving seat 23 is arranged on the main driving slider 17, and an inner groove 28 is formed on the receiving seat 23. The rubber bottom plate 27 is arranged on the inner groove 28, and a plurality of adsorption components 41 are arranged on the rubber bottom plate 27 at equal intervals.

[0028] The transmission device 2 further includes a plurality of drive shafts 22 and a transmission belt 21. A side leakage groove 20 is formed on the side of the adsorption component 41, and the transmission belt 21 is located in the side leakage groove 20. The drive shaft 22 is pivotally connected to the receiving seat 23, and the transmission belt 21 is sleeved on two drive shafts 22. The transmission belt 21 is in contact with the side of the nut 29, and the clamping mechanism 4 is in contact with the top of the transmission belt 21.

[0029] The transmission device 2 further includes a magnetic attraction seat 31, a slider 30, a top block 39 and a magnet 40. The magnetic attraction seat 31 is arranged in the inner groove 28, and the slider 30 is slidably engaged with the inner groove 28. The slider 30 is magnetically connected to the magnetic attraction seat 31, and the magnet 40 is arranged on the slider 30. The top block 39 is horizontally arranged on the magnet 40.

[0030] The moving mechanism 8 includes a bracket 10, a main rotating motor 9 and a main slideway 11. The bracket 10 is vertically arranged on the bottom plate 1, and the main rotating motor 9 is arranged on the top of the bracket 10. The main slideway 11 is arranged on the output end of the main rotating motor 9.

[0031] The moving mechanism 8 further includes a main slider 7 and two electric telescopic rods 6. The main slider 7 is slidably engaged with the main slideway 11, and two electric telescopic rods 6 are arranged at the bottom of the main slider 7.

[0032] The selection mechanism 5 includes a frame 19, a sliding sleeve seat 35, a driving telescopic rod 36, a driving machine 37, four driving sliders 33, two sliding rods 34 and a runner 38. The frame 19 is arranged on the movable end of the electric telescopic rod 6, and four driving sliders 33 are symmetrically slidably engaged in the inner side of the frame 19 in pairs. The sliding rod 34 is arranged between two opposite driving sliders 33, and the sliding sleeve seat 35 is slidably engaged with two sliding rods 34. The driving telescopic rod 36 is arranged at the bottom of the sliding sleeve seat 35, and the driving machine 37 is arranged on the movable end of the driving telescopic rod 36. Two runners 38 are symmetrically arranged on the output end of the driving machine 37.

[0033] The clamping mechanism 4 includes a plurality of telescopic electromagnets 42, and the plurality of telescopic electromagnets 42 are slidably connected to each other. The telescopic electromagnet 42 includes a shaft seat 26, two turntables 25, an auxiliary slideway 32, a plurality of covers 24, and a telescopic electromagnet 43. The two turntables 25 are symmetrically arranged on the shaft seat 26, and the auxiliary slideway 32 is arranged on one side of the turntable 25. One end of the shaft seat 26 of the adjacent telescopic electromagnet 42 is slidably fitted on the auxiliary slideway 32.

[0034] Working principle: During use, first, nuts 29 with the opening facing down are screened by a vibrating bowl feeder. Then, the nuts 29 are sent into the rubber bottom plate 27. Next, by controlling the rotation of the drive shaft 22, the conveyor belt 21 is controlled to rotate. At this time, both sides of the nut 29 are in contact with the sides of the two conveyor belts 21 and are driven to move. Then, control the two drive sliders 44 to move along both sides of the bottom of the frame 19, pulling a plurality of shaft seats 26 to slide on the auxiliary slideway 32 in a stepped shape. Then, control the bottom of the turntable 25 to contact the top edge of the conveyor belt 21. Through the rotation of the conveyor belt 21, the turntable 25 is driven to rotate, so that a plurality of covers 24 are sequentially inserted into a plurality of hemispherical heads 18 and adsorbed by the telescopic electromagnet 43 inside the cover 24. Then, it moves above the placement groove seat 12. Through the mutual cooperation of the four drive sliders 33, the drive machine 37 is brought into contact with the corresponding turntable 25, and the runner 38 rotates to force the turntable 25 to rotate accordingly. Thus, the hemispherical heads 18 on each cover 24 are sequentially dropped into the placement groove seat 12. At the same time, being arranged in a stepped shape, it can also make the telescopic electromagnet 42 near the placement groove seat 12 rotate driven by the runner 38, while the other telescopic electromagnets 42 still located on the rubber bottom plate 27 can normally perform the picking work. Compared with traditional picking mechanisms such as mechanical claws and suction cup hands, the present invention can simultaneously pick up and unload parts. Greatly improving the work efficiency, at the same time, this stepped picking method can effectively address the problem that when the vibrating bowl feeder fails, not all the transported parts have their ports facing down. The stepped shape allows for staggered position selection and picking work, while the structure of a cylindrical drum cannot work properly and the misaligned parts need to be removed to be used normally.

[0035] At the same time, during the cleaning of the present invention, control the main drive slider 17 to move down on the secondary slideway 3, bringing the transmission device 2 closer to the bottom plate 1. Then, the magnetic suction seat 31 releases the adsorption on the slider 30. Next, control the telescopic electromagnet 42 to move to one side of the slider 30. Then, control the telescopic electromagnet 43 to extend from the cover 24. Then, control the magnetic property of the telescopic electromagnet 43 to be the same as that of the magnet 40. At this time, under the action of the magnetic force, the top block 39 moves along the inner groove 28 and jacks up the rubber bottom plate 27, thereby playing a role in squeezing the cleaning liquid on the rubber bottom plate 27. Through the arranged stepped structure, the waste water can be discharged sequentially, facilitating the personnel to choose a small receiving cylinder to collect the waste water in sequence.

[0036] In summary, for the pre-assembly device of the radiator water chamber nut, the bottom plate 1, the transmission device 2, the clamping mechanism 4, the rotating support 16, the workbench 15, the placing groove seat 12, the installation mechanism 14, the clamping mechanism 4, the selection mechanism 5 and the moving mechanism 8 are cooperated with each other. The present invention has the magnetic attraction rotating wheel originally used for picking up nuts as the driving source. When the receiving seat 23 is washed by water, according to the principle of like charges repelling each other, the top block 39 is forced to push to one side while jacking up the surface of the rubber bottom plate 27, so that the accumulated water is pushed out of the receiving seat 23. At the same time, by arranging a plurality of telescopic electromagnets 42 in a stepped shape, the accumulated water in each channel can be discharged in sequence, which greatly facilitates the collection of waste water by personnel.

Claims

1. A radiator water chamber nut pre-assembly device, characterized in that: The invention comprises a base plate (1), a transmission device (2), a clamping mechanism (4), a rotating support (16), a workbench (15), a placement slot seat (12), a mounting mechanism (14), a clamping mechanism (4), a selection mechanism (5) and a moving mechanism (8), wherein the rotating support (16), the mounting mechanism (14) and the transmission device (2) are all arranged on the base plate (1), the workbench (15) is arranged on the rotating support (16), and the placement slot seat (12) is laterally slidably matched on the workbench (15). ), the moving mechanism (8) is arranged on the bottom plate (1), the selection mechanism (5) is slidably matched on the moving mechanism (8), the clamping mechanism (4) is slidably matched on the selection mechanism (5), the clamping mechanism (4) is linked with the transmission device (2), the workbench (15) is provided with a water chamber (13), the installation mechanism (14) corresponds to the water chamber (13), the transmission device (2) is provided with a nut (29), and the nut (29) is provided with a hemispherical head (18).

2. A radiator water chamber nut pre-assembly device according to claim 1, characterized in that: The transmission device (2) comprises an auxiliary slide (3), a main driving slider (17), a receiving seat (23), a rubber bottom plate (27), a plurality of adsorption components (41) and an inner groove (28); the auxiliary slide (3) is vertically arranged on the bottom plate (1); the main driving slider (17) is slidably fitted on the auxiliary slide (3); the receiving seat (23) is arranged on the main driving slider (17); an inner groove (28) is formed on the receiving seat (23); the rubber bottom plate (27) is arranged on the inner groove (28); and a plurality of adsorption components (41) are arranged on the rubber bottom plate (27) at equal intervals.

3. A radiator water chamber nut pre-assembly device according to claim 2, characterized in that: The transmission device (2) further comprises a plurality of drive shafts (22) and a transmission belt (21); a side leakage groove (20) is provided on the side of the adsorption component (41); the transmission belt (21) is located in the side leakage groove (20); the drive shaft (22) is pivotally connected to a receiving seat (23); the transmission belt (21) is sleeved on two drive shafts (22); the transmission belt (21) is in contact with the side of a nut (29); and the clamping mechanism (4) is in contact with the top of the transmission belt (21).

4. A radiator water chamber nut pre-assembly device according to claim 3, characterized in that: The transmission device (2) further comprises a magnetic seat (31), a slider (30), a top block (39) and a magnet (40); the magnetic seat (31) is arranged in the inner groove (28); the slider (30) is slidably fitted on the inner groove (28); the slider (30) is magnetically connected to the magnetic seat (31); the magnet (40) is arranged on the slider (30); and the top block (39) is transversely arranged on the magnet (40).

5. A radiator water chamber nut pre-assembly device according to claim 4, characterized in that: The moving mechanism (8) comprises a bracket (10), a main rotating motor (9) and a main slide (11); the bracket (10) is vertically arranged on the bottom plate (1); the main rotating motor (9) is arranged on the top of the bracket (10); and the main slide (11) is arranged on the output end of the main rotating motor (9).

6. A radiator water chamber nut pre-assembly device according to claim 5, characterized in that: The moving mechanism (8) further comprises a main slider (7) and two electric telescopic rods (6); the main slider (7) is slidably engaged on the main slideway (11); and the two electric telescopic rods (6) are arranged at the bottom of the main slider (7).

7. A radiator water chamber nut pre-assembly device according to claim 6, characterized in that: The selection mechanism (5) comprises a frame (19), a sliding sleeve seat (35), a driving telescopic rod (36), a driving machine (37), four driving sliders (33), two sliding rods (34) and a rotating wheel (38); the frame (19) is arranged on the movable end of the electric telescopic rod (6); the four driving sliders (33) are symmetrically slidably matched on the inner side of the frame (19); the sliding rod (34) is arranged between two opposite driving sliders (33); the sliding sleeve seat (35) is slidably matched on the two sliding rods (34); the driving telescopic rod (36) is arranged at the bottom of the sliding sleeve seat (35); the driving machine (37) is arranged on the movable end of the driving telescopic rod (36); and the two rotating wheels (38) are symmetrically arranged on the output end of the driving machine (37).

8. A radiator water chamber nut pre-assembly device according to claim 7, characterized in that: The clamping mechanism (4) comprises a plurality of telescopic electromagnets (42), the plurality of telescopic electromagnets (42) are slidably connected to each other, the telescopic electromagnet (42) comprises an axle seat (26), two rotating disks (25), an auxiliary slideway (32), a plurality of covers (24) and a telescopic electromagnet (43), the two rotating disks (25) are symmetrically arranged on the axle seat (26), the auxiliary slideway (32) is arranged on one side of the rotating disk (25), and one end of the axle seat (26) adjacent to the telescopic electromagnet (42) is slidably fitted on the auxiliary slideway (32).

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