Fastener surface oil removal device

Abstract

The utility model discloses a fastener surface oil removing device, which relates to the technical field of fastener production equipment and comprises a bottom frame, a shell fixedly mounted at the top of the bottom frame, a discharge port formed in the top of the bottom frame, a spray head fixedly mounted at the top of the shell, and a bump fixedly mounted at the top of the inner side of the shell. And a feeding hole is formed in one side of the shell. Compared with the prior art, the first gear with one half provided with teeth and the other half provided with no teeth is arranged to drive the rotating machine base to intermittently rotate by 90 degrees, intermittent entering of different processes is achieved, enough time is provided for cleaning and spin-drying, meanwhile, switching of the processes is completed under the condition that only one motor is arranged, and the efficiency is improved. According to the fastener discharging device, automatic discharging is achieved through cooperation of the arranged sliding balls and the protruding blocks, the sliding balls are downwards extruded by the protruding blocks, the first material leakage holes are exposed, automatic discharging of fasteners is achieved, workers only need to conduct feeding operation, the workload is reduced, and using is easier and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastener production equipment technical field, especially in a kind of fastener surface oil removal device. BACKGROUND

[0002] Fastener oil removal refers to the removal of oil, lubricants and other contaminants on the surface of fastener, to ensure the quality of subsequent processing, fastener oil removal is an important process step, especially before painting, plating or other surface treatment.

[0003] The Chinese patent with publication number CN217203002U discloses a kind of oil removal treatment device before part electroplating, including processing box and three moving plate, the processing box both side wall fixedly connected with installation frame, the bottom of the processing box is fixedly connected with shell body by support column, the processing box is equipped with conveying assembly for the feeding and discharging of parts, the technology is improved the efficiency of oil removal by setting up air-drying mechanism through flow-line operation, but the technology needs to be replaced continuously to the net frame in actual operation process, it is inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fastener surface oil removal device, to solve the problem of inconvenient use that existing technology needs to be replaced continuously to the net frame in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fastener surface oil removal device, comprising: bottom frame, the top of the bottom frame is fixedly installed with shell body, the top of the bottom frame is equipped with discharge port, the top of the shell body is fixedly installed with spray head, the spray end of the spray head is located in the inside of the shell body, the inside top of the shell body is fixedly installed with lug, the side of the shell body is equipped with feed inlet, the bottom of the bottom frame is fixedly installed with installation bottom plate, the bottom of the installation bottom plate is fixedly installed with drive motor;

[0006] Conveying assembly is rotatably installed at the top of the bottom frame, and the conveying assembly is used to transfer the position of fastener, and the conveying assembly includes rotatable mounting on the top of the bottom frame Rotating pedestal, the top of the rotating pedestal is arrayed with a plurality of second material leakage holes.

[0007] The material containing assembly is rotatably installed on the top of the conveying assembly, and a plurality of material containing assemblies are used for cleaning and spin-drying the fasteners, releasing the fasteners, and the material containing assembly comprises a gear ring rotatably installed on the top of the second material leaking hole, a barrel is fixedly installed on the top of the gear ring, a sliding seat is fixedly installed on the inner side of the barrel, a supporting rod is slidably installed on the sliding seat, a first material leaking hole is formed in the bottom of the barrel, and a material plugging plug is fixedly arranged on the bottom of the supporting rod.

[0008] The transmission assembly is installed on the top of the mounting bottom plate, is used for intermittently moving the conveying assembly, and is used for providing power for the material containing assembly, and the transmission assembly comprises a belt pulley shaft rotatably installed on the top of the mounting bottom plate, the bottom end of the belt pulley shaft penetrates through the mounting bottom plate and is fixedly connected with the output shaft of the driving motor, a first gear is rotatably installed on the top of the mounting bottom plate, one half of the first gear is toothed and the other half is toothless, a mounting seat is fixedly installed on the top of the mounting bottom plate, a worm is rotatably installed on one side of the mounting seat, a worm wheel is rotatably installed on the bottom of the bottom frame, the worm wheel is fixedly connected with the rotating seat, the worm is meshingly arranged with the worm wheel, and the worm is drivingly connected with the first gear through a gear transmission.

[0009] Preferably, when the conveying assembly is intermittently stopped, the discharge port is located directly below the second material leaking hole, a baffle is fixedly arranged on the top of the rotating seat, and a water collecting port is arranged on one side of the rotating seat.

[0010] Preferably, a plurality of holes are arranged on the barrel, a tension spring is fixedly installed between the supporting rod and the sliding seat, a bellows is sleeved and installed on the outer side of the tension spring, the first material leaking hole is located directly above the second material leaking hole and is communicatively arranged with the second material leaking hole, the material plugging plug is arranged in matching with the first material leaking hole, a sliding bead is rotatably installed on the top of the supporting rod, and the sliding bead is arranged in matching with the position of the protrusion.

[0011] Preferably, a second gear is rotatably installed on the top of the mounting bottom plate, the second gear is meshingly arranged with the first gear, a first bevel gear is fixedly installed on the top of the second gear, a second bevel gear is rotatably installed on the other side of the mounting seat, the second bevel gear is fixedly connected with the worm, a third gear and a fourth gear are rotatably installed on the top of the bottom frame, the fourth gear is fixedly connected with the belt pulley shaft, and the belt pulley shaft is drivingly connected with the first gear and the third gear through a belt.

[0012] Preferably, the baffle is composed of two vertically placed flat plates, which divide the rotating base into four equal areas and place the second material leakage hole in the middle of each area.

[0013] Preferably, the material blocking plug is a circular truncated cone with a small top and a large bottom.

[0014] Preferably, the third gear is meshed with the gear ring, and the fourth gear is meshed with the gear ring.

[0015] The technical effects and advantages of the present utility model are:

[0016] 1. The present utility model has a reasonable structure. A first gear with one half having teeth and the other half not having teeth is provided. The first gear is meshed with a second gear. When the first gear rotates by half, a worm gear drives a rotating base to rotate by 90 degrees. At this time, the other half of the first gear without teeth cannot drive the second gear to rotate. At this time, the rotating base stops. After the first gear rotates by half again, the first gear is meshed with the second gear again, thereby driving the rotating base to rotate by 90 degrees again. This realizes intermittent entry into different processes, provides sufficient time for cleaning and spin-drying, and completes the switching of processes under the condition of only a single motor.

[0017] 2. In the present utility model, automatic discharging is realized through the cooperation of a sliding bead and a protrusion. The sliding bead is fixed to the protrusion at the top of the bottom frame and is pressed downward, so that the supporting rod moves downward to separate the material blocking plug from the first material leakage hole. The fastener falls outward through the space between the supporting rod and the first material leakage hole and falls into a collection box outside through a discharge opening. The worker only needs to perform a feeding operation, thereby reducing the workload and making the use more simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front perspective structural schematic view of the present utility model;

[0019] Figure 2 It is an internal perspective structural schematic view of the present utility model;

[0020] Figure 3 It is a perspective structural schematic view of a rotating base of the present utility model;

[0021] Figure 4 It is a perspective structural schematic view of a transmission assembly of the present utility model;

[0022] Figure 5 It is a perspective structural schematic view of a shell of the present utility model;

[0023] Figure 6 It is a perspective structural schematic view of a shell of the present utility model; Figure 5 It is an enlarged view of position A in the present utility model;

[0024] Figure 7 It is the inside three-dimensional structure schematic view of the utility model barrel.

[0025] In the figure: 1, bottom frame; 2, shell; 3, feed inlet; 4, spray head; 5, protruding block; 6, discharge port; 7, mounting base plate; 8, wheel shaft; 9, first gear; 10, second gear; 11, first bevel gear; 12, second bevel gear; 13, mounting seat; 14, worm; 15, worm wheel; 16, third gear; 17, fourth gear; 18, driving motor; 19, gear ring; 20, barrel; 21, sliding seat; 22, support rod; 23, first material leakage hole; 24, material plugging plug; 25, tension spring; 26, bellows; 27, sliding ball; 28, rotating machine base; 29, second material leakage hole; 30, water collecting port; 31, baffle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] As Figures 1 to 7 The utility model discloses a fastener surface oil removal device, including: bottom frame 1, the top of bottom frame 1 is fixedly installed with shell 2, the top of bottom frame 1 is set with discharge port 6, the top of shell 2 is fixedly installed with spray head 4, and the spray end of spray head 4 is located in the inside of shell 2, and the inside top of shell 2 is fixedly installed with protruding block 5, one side of shell 2 is set with feed inlet 3, and the bottom of bottom frame 1 is fixedly installed with mounting base plate 7, and the bottom of mounting base plate 7 is fixedly installed with driving motor 18, conveying assembly, rotation is installed at the top of bottom frame 1, and conveying assembly is used to shift the position of fastener, holds material assembly, rotation is installed at the top of conveying assembly, and the number of holding material assembly is multiple groups, and holding material assembly is used to wash and spin dry fastener, and holding material assembly is used to release fastener, transmission assembly, installation is at the top of mounting base plate 7, and transmission assembly is used to intermittent movement to conveying assembly, and transmission assembly is used to provide power for holding material assembly,

[0028] In use, the fasteners to be cleaned are poured into the inside of the material containing assembly through the feeding port 3, the power provided by the driving motor 18 is transmitted to the conveying assembly through the transmission assembly, and the conveying assembly drives the material containing assembly to move intermittently, stops for a period of time after each rotation of 90 degrees, so that the material containing assembly loaded with the fasteners to be cleaned enters the cleaning process, and the nozzles 4 installed on the top of the bottom frame 1 perform flushing using the corresponding flushing liquid, while the power transmitted to the material containing assembly by the transmission assembly makes the material containing assembly start to rotate, so that the cleaning is more uniform and thorough, and after a period of time, the conveying assembly drives the material containing assembly to rotate again and enters the spin-drying process, the power transmitted to the material containing assembly by the transmission assembly drives the material containing assembly to spin-dry quickly, and after a period of time, the conveying assembly drives the material containing assembly to rotate and enters the discharging process, at this time, the material containing assembly is triggered by the protrusions 5 installed on the top of the bottom frame 1, and the cleaned fasteners are poured out through the discharge port 6, completing the cleaning and spin-drying of the fasteners. Compared with the prior art, the cooperation of the transmission assembly and the conveying assembly makes the conveying assembly realize intermittent movement, stops for a period of time after each rotation of 90 degrees, so that the flushing and spin-drying are more thorough, and the cooperation of the material containing assembly and the conveying assembly can control the rotating speed of the material containing assembly in different processes under the condition of only a single motor, reducing the manufacturing cost and being more simple and convenient to use, and realizing automatic discharging, so that the workers only need to perform feeding operation, reducing the workload.

[0029] As shown in Figure 1 , Figure 2 and Figure 3 , the conveying assembly comprises a rotating seat 28 rotatably installed on the top of the bottom frame 1, and a plurality of groups of second material leakage holes 29 are arranged on the top of the rotating seat 28. The discharge port 6 is located directly below the second material leakage hole 29 when the conveying assembly is intermittently stopped. The top of the rotating seat 28 is fixedly provided with a baffle 31 composed of two vertically arranged flat plates. The baffle 31 divides the rotating seat 28 into four equal areas and arranges the second material leakage hole 29 in the middle of each area. The rotating seat 28 is provided with a water collecting port 30 on one side.

[0030] The baffle 31 can separate the material containing mechanisms in different processes, prevent the material containing assemblies in the flushing process and the spin-drying process from affecting each other, and make the cleaning effect of the fasteners worse. The water collecting port 30 can collect the liquid generated in the flushing process and the spin-drying process again, which is convenient for recycling and saving cost.

[0031] As shown in Figure 1 , Figure 2 and Figure 7As shown, the material containing assembly includes a gear ring 19 rotatably mounted on the top of the second material leakage hole 29, the top of the gear ring 19 is fixedly mounted with a barrel 20, the barrel 20 is provided with a plurality of groups of holes, the inner side of the barrel 20 is fixedly mounted with a sliding seat 21, the sliding seat 21 is slidably mounted with a support rod 22, the support rod 22 and the sliding seat 21 are fixedly mounted with a tension spring 25, the outer side of the tension spring 25 is sleevedly mounted with a bellows 26, the bottom of the barrel 20 is provided with a first material leakage hole 23, the first material leakage hole 23 is located directly above the second material leakage hole 29 and is communicatively arranged with the second material leakage hole 29, the bottom of the support rod 22 is fixedly provided with a plugging plug 24, the plugging plug 24 is a circular truncated cone with a small upper part and a large lower part, the plugging plug 24 is arranged in matching with the first material leakage hole 23, the top of the support rod 22 is rotatably mounted with a sliding ball 27, the sliding ball 27 is arranged in matching with the position of the protrusion 5;

[0032] When the fasteners are poured into the barrel 20, under the pulling of the tension spring 25, the support rod 22 drives the plugging plug 24 to plug the first material leakage hole 23, so that the fasteners will not fall down, when the conveying assembly is rotated to the cleaning process, the gear ring 19 arranged can be engaged with the third gear 16, providing power for the rotation of the barrel 20, so that the fasteners are washed more uniformly and completely, when rotated to the spin-drying process, the gear ring 19 arranged is engaged with the fourth gear 17, which can provide high speed to spin-dry the fasteners, when rotated to the discharging process, the sliding ball 27 is pressed downward by the protrusion 5 fixed on the top of the bottom frame 1, so that the support rod 22 moves downward to separate the plugging plug 24 from the first material leakage hole 23, the fasteners fall outward through the space between the support rod 22 and the first material leakage hole 23, and fall into the collection box outside through the discharge port 6, compared with the prior art, the automatic discharging is realized by the cooperation of the sliding ball 27 and the protrusion 5 arranged, the workers only need to perform the feeding operation, reducing the workload, the different speeds of different processes are realized by the engagement of the gear ring 19 with the third gear 16 in the cleaning process and the engagement of the gear ring 19 with the fourth gear 17 in the spin-drying process, through the cooperation with the conveying assembly, only a single motor is needed to realize the switching of the speed, not only saving the cost, but also using more simply and conveniently.

[0033] As Figure 3 and Figure 4As shown, the transmission assembly includes a pulley shaft 8 rotatably mounted on the top of the mounting base plate 7, the bottom end of the pulley shaft 8 penetrates the mounting base plate 7 and is fixedly connected with the output shaft of the driving motor 18, the top of the mounting base plate 7 is rotatably mounted with a first gear 9, half of the first gear 9 is toothed and the other half is not toothed, the top of the mounting base plate 7 is rotatably mounted with a second gear 10, the second gear 10 is meshingly arranged with the first gear 9, the top of the second gear 10 is fixedly mounted with a first bevel gear 11, the top of the mounting base plate 7 is fixedly mounted with a mounting seat 13, one side of the mounting seat 13 is rotatably mounted with a worm 14, the other side of the mounting seat 13 is rotatably mounted with a second bevel gear 12, the second bevel gear 12 is fixedly connected with the worm 14, the bottom of the bottom frame 1 is rotatably mounted with a worm wheel 15, the worm wheel 15 is fixedly connected with the rotating seat 28, the worm 14 is meshingly arranged with the worm wheel 15, the top of the bottom frame 1 is rotatably mounted with a third gear 16 and a fourth gear 17, the fourth gear 17 is fixedly connected with the pulley shaft 8, the pulley shaft 8 is drivingly connected with the first gear 9 and the third gear 16 through a belt, the third gear 16 is meshingly arranged with a tooth ring 19, the fourth gear 17 is meshingly arranged with the tooth ring 19;

[0034] The power at the second gear 10 is transmitted to the worm 14 through the gear transmission composed of the first bevel gear 11 and the second bevel gear 12, and the rotating seat 28 is driven to rotate through the worm 14 and the worm wheel 15, and the power of the driving motor 18 is transmitted to the first gear 9 through the pulley shaft 8, only half of the first gear 9 is toothed, the first gear 9 is meshingly arranged with the second gear 10, when the first gear 9 rotates by half, the worm wheel 15 drives the rotating seat 28 to rotate by ninety degrees, at this time, the other half of the first gear 9 without teeth cannot drive the second gear 10 to rotate, at this time, the rotating seat 28 stops, after the first gear 9 rotates by half again, the first gear 9 is meshingly arranged with the second gear 10 again, so as to drive the rotating seat 28 to rotate by ninety degrees again, and the pulley shaft 8 and the third gear 16, the pulley shaft 8 and the fourth gear 17 are all drivingly connected through pulleys with different transmission ratios, so that different rotating speeds can be obtained when the tooth ring 19 is meshingly arranged with the third gear 16 and the fourth gear 17, compared with the prior art, by arranging the first gear 9 with half toothed and half not toothed, intermittent entering into different processes is realized, enough time is provided for cleaning and spin-drying, and the switching of the processes and the control of the rotating speed of the barrel 20 are completed under the condition of only a single motor, the manufacturing cost is reduced, and the use is more simple and convenient.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A fastener surface degreasing device, characterized in that: include: A bottom frame (1), a shell (2) is fixedly mounted on the top of the bottom frame (1), a discharge port (6) is provided on the top of the bottom frame (1), a nozzle (4) is fixedly mounted on the top of the shell (2), a spray end of the nozzle (4) is located inside the shell (2), a bump (5) is fixedly mounted on the top of the inner side of the shell (2), a feed port (3) is provided on one side of the shell (2), a mounting base (7) is fixedly mounted on the bottom of the bottom frame (1), and a drive motor (18) is fixedly mounted on the bottom of the mounting base (7); A conveying assembly is rotatably mounted on the top of the bottom frame (1), and the conveying assembly is used to transfer the position of the fastener. The conveying assembly includes a rotating base (28) rotatably mounted on the top of the bottom frame (1), and a top array of the rotating base (28) is provided with a plurality of groups of second leakage holes (29); A material holding assembly is rotatably mounted on the top of the conveying assembly, and the number of the material holding assemblies is multiple. The material holding assemblies are used to clean and dry the fasteners, and the material holding assemblies are used to release the fasteners. The material holding assembly includes a gear ring (19) rotatably mounted on the top of the second leakage hole (29), a barrel (20) is fixedly mounted on the top of the gear ring (19), a sliding seat (21) is fixedly mounted on the inner side of the barrel (20), a support rod (22) is slidably mounted on the sliding seat (21), a first leakage hole (23) is opened at the bottom of the barrel (20), and a blocking plug (24) is fixedly provided at the bottom of the support rod (22); A transmission assembly is mounted on the top of the mounting base (7), the transmission assembly is used for intermittently moving the conveying assembly, the transmission assembly is used for providing power for the material holding assembly, the transmission assembly includes a pulley shaft (8) rotatably mounted on the top of the mounting base (7), the bottom end of the pulley shaft (8) passes through the mounting base (7) and is fixedly connected to the output shaft of the driving motor (18), the top of the mounting base (7) is rotatably mounted with a first gear (9), half of the first gear (9) has teeth and the other half has no teeth, the top of the mounting base (7) is fixedly mounted with a mounting seat (13), one side of the mounting seat (13) is rotatably mounted with a worm (14), the bottom of the bottom frame (1) is rotatably mounted with a worm wheel (15), the worm wheel (15) is fixedly connected to the rotating machine base (28), the worm (14) is meshed with the worm wheel (15), and the worm (14) and the first gear (9) are connected through gear transmission.

2. A fastener surface degreasing device according to claim 1, characterized in that: When the conveying assembly stops intermittently, the discharge port (6) is located directly below the second leakage hole (29), a baffle (31) is fixedly provided on the top of the rotating machine base (28), and a water accumulation port (30) is provided on one side of the rotating machine base (28).

3. A fastener surface degreasing device according to claim 2, characterized in that: The barrel (20) is provided with multiple groups of holes, a tension spring (25) is fixedly installed between the support rod (22) and the sliding seat (21), a bellows (26) is installed on the outer side of the tension spring (25), the first leakage hole (23) is located directly above the second leakage hole (29) and is connected to the second leakage hole (29), the blocking plug (24) is adapted to the first leakage hole (23), and a sliding ball (27) is rotatably installed on the top of the support rod (22), and the sliding ball (27) is adapted to the position of the protrusion (5).

4. A fastener surface degreasing device according to claim 3, characterized in that: A second gear (10) is rotatably mounted on the top of the mounting base (7), the second gear (10) is meshed with the first gear (9), a first bevel gear (11) is fixedly mounted on the top of the second gear (10), a second bevel gear (12) is rotatably mounted on the other side of the mounting seat (13), the second bevel gear (12) is fixedly connected to the worm (14), a third gear (16) and a fourth gear (17) are rotatably mounted on the top of the bottom frame (1), the fourth gear (17) is fixedly connected to the pulley shaft (8), and the pulley shaft (8) is transmission-connected to the first gear (9) and the third gear (16) via a belt.

5. The fastener surface degreasing device according to claim 2, characterized in that: The baffle (31) is composed of two vertically placed flat plates. The baffle (31) divides the rotating base (28) into four equal areas, and the second leakage hole (29) is placed in the middle of each area.

6. The fastener surface degreasing device according to claim 3, characterized in that: The blocking plug (24) is in the shape of a truncated cone with a smaller top and a larger bottom.

7. The fastener surface degreasing device according to claim 4, characterized in that: The third gear (16) is meshed with the gear ring (19), and the fourth gear (17) is meshed with the gear ring (19).

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