Deoiling and phosphating equipment for fasteners

Abstract

The utility model discloses fastener deoiling and phosphating equipment which comprises a supporting frame, an upper top plate is fixedly arranged at the top of the supporting frame, a motor is installed at the top of the upper top plate, a rotating frame plate is fixedly arranged at the output end of the motor, an upper connecting disc is fixedly arranged at the bottom end of the rotating frame plate, and a lower connecting disc is fixedly arranged at the bottom end of the upper connecting disc. Two sets of limiting sliding rails are fixedly arranged on the inner side face of the supporting frame, an upper connecting disc is slidably connected into one set of limiting sliding rails, a lower connecting disc is slidably connected into the other set of limiting sliding rails, and an upper cylinder is fixedly arranged in the upper connecting disc. Through the design, under the driving of the motor, the rotating frame plate can drive the upper connecting disc and the lower connecting disc to rotate, so that the upper barrel body and the lower barrel body rotate along with the rotating frame plate, and a fastener in the upper barrel body can be guided into the lower barrel body under the movement of the partition insertion plate, so that the convenient operation of deoiling and phosphating of the fastener is realized, the working procedures are reduced, and the production efficiency is improved. The working efficiency is improved, and the output of products is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of degreasing and phosphating of fasteners, in particular to a degreasing and phosphating device for fasteners. Background Art

[0002] The metal materials we commonly use include iron, aluminum, copper, etc. These metals have active chemical properties. If they are exposed to the air for a long time, their surfaces will oxidize or even corrode, which will seriously affect the performance of the materials. Therefore, in order to make these metal materials more durable and more beautiful, we usually treat their surfaces to extend their service life and increase their beauty.

[0003] Phosphating is the process of using phosphating liquid to treat the metal surface to form a uniform, fine, corrosion-resistant phosphating film on its surface. In principle, it belongs to chemical conversion film treatment, so phosphating is sometimes also called chemical conversion film treatment. In practical applications, it is mainly used for the surface phosphating of steel workpieces, but non-ferrous metals such as aluminum and zinc can also be phosphated. Phosphating treatment is widely used in industry, mainly for rust prevention, lubrication and pre-treatment before painting.

[0004] However, the existing mechanical fasteners need to be degreased before phosphating to ensure the tight adhesion and firmness of the fasteners during phosphating. After the fasteners are degreased, they need to be transferred to another cylinder for phosphating. Under such operation, the degreasing and phosphating operations of the fasteners are complicated and the work efficiency is low, which affects the product processing output. Based on this, the utility model provides a fastener degreasing and phosphating equipment. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model proposes a fastener degreasing and phosphating device to solve the above problems.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a fastener degreasing and phosphating equipment, comprising a supporting frame, an upper top plate is fixedly provided on the top of the supporting frame, a motor is installed on the top of the upper top plate, a rotating frame plate is fixedly provided on the output end of the motor, an upper connecting plate is fixedly provided on the bottom end of the rotating frame plate, two groups of limiting slide rails are fixedly provided on the inner side surface of the supporting frame, one group of limiting slide rails is internally slidably connected to the upper connecting plate, and the other group of limiting slide rails is internally slidably connected to the lower connecting plate, an upper cylinder is fixedly provided inside the upper connecting plate, a lower cylinder is fixedly connected to the bottom of the upper cylinder, and the lower cylinder is fixedly connected to the lower connecting plate, and the upper connecting plate and the lower connecting plate are fixedly connected by a fixed connecting plate.

[0007] As a preferred technical solution of the utility model, an inlet is provided on the upper side of the upper cylinder, a filter screen is fixedly provided inside the upper cylinder, an upper drain pipe is fixedly connected to one side of the bottom of the upper cylinder, a frame plate is fixedly provided on the lower side of the upper connecting plate, a partition plate is plugged into the interior of the frame plate, and one end of the partition plate passes through the upper cylinder and is fitted with the filter screen, a fixing plate is fixedly provided on the upper side of the partition plate, a fixing bolt is threadedly connected to the internal thread of the fixing plate, and the fixing bolt is threadedly connected to the frame plate.

[0008] As a preferred technical solution of the utility model, a sealing block is fixedly provided on the outer surface of the upper cylinder, and the sealing block is slidably connected to the partition plate.

[0009] As a preferred technical solution of the utility model, a liquid inlet pipe is fixedly connected to one side of the top of the lower cylinder, a lower sealing door is installed at the bottom of the lower cylinder, and a lower liquid discharge pipe is installed inside the lower sealing door.

[0010] As a preferred technical solution of the utility model, a valve is installed on the outer surface of the lower drain pipe, and the top of the lower drain pipe is arranged flush with the inner side of the lower sealing door.

[0011] As a preferred technical solution of the utility model, a valve is installed on the outer surface of the upper liquid discharge pipe, and the upper liquid discharge pipe is arranged directly below the filter screen.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. Through this design, driven by the motor, the rotating frame plate can drive the upper connecting plate and the lower connecting plate to rotate, so that the upper cylinder and the lower cylinder rotate with it. Through the activity of the partition plate, the fasteners inside the upper cylinder can be introduced into the lower cylinder. In this way, the degreasing and phosphating of the fasteners can be conveniently operated, the process is reduced, the work efficiency is improved, and the output of the product is beneficial. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of a top view structure;

[0016] Figure 3 For the utility model Figure 1 A schematic diagram of a cross-sectional front view structure;

[0017] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram of FIG.

[0018] Among them: 1. Support frame; 2. Upper top plate; 3. Motor; 31. Rotating frame plate; 4. Limiting slide rail; 5. Upper connecting plate; 51. Upper cylinder; 52. Feed inlet; 53. Upper drainage pipe; 54. Filter screen; 55. Frame; 56. Partition plug plate; 57. Fixed plate; 58. Fixed bolt; 59. Sealing block; 6. Lower connecting plate; 61. Lower cylinder; 62. Lower sealing door; 63. Lower drainage pipe; 64. Liquid inlet pipe; 7. Fixed connecting plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment:

[0021] like Figure 1-4 As shown, the utility model provides a fastener degreasing and phosphating device, including a support frame 1, an upper top plate 2 is fixedly arranged on the top of the support frame 1, a motor 3 is installed on the top of the upper top plate 2, a rotating frame plate 31 is fixedly arranged on the output end of the motor 3, an upper connecting plate 5 is fixedly arranged on the bottom end of the rotating frame plate 31, two groups of limiting slide rails 4 are fixedly arranged on the inner side surface of the support frame 1, the upper connecting plate 5 is slidably connected to the inner side of one group of limiting slide rails 4, the lower connecting plate 6 is slidably connected to the inner side of the other group of limiting slide rails 4, an upper cylinder 51 is fixedly arranged on the inner side of the upper connecting plate 5, and the bottom of the upper cylinder 51 is fixedly arranged on the inner side surface of the upper connecting plate 5. A lower cylinder 61 is fixedly connected, and the lower cylinder 61 is fixedly connected to the lower connecting plate 6, and the upper connecting plate 5 and the lower connecting plate 6 are fixedly connected by a fixed connecting plate 7; through this design, under the drive of the motor 3, the rotating frame plate 31 can drive the upper connecting plate 5 and the lower connecting plate 6 to rotate, so that the upper cylinder 51 and the lower cylinder 61 rotate with it, and through the movement of the partition plate 56, the fasteners inside the upper cylinder 51 can be introduced into the lower cylinder 61, so that the degreasing and phosphating of the fasteners can be conveniently operated, the process is reduced, the work efficiency is improved, and the output of the product is beneficial.

[0022] Among them, an inlet 52 is provided on the upper side of the upper cylinder 51, a filter screen 54 is fixedly provided inside the upper cylinder 51, an upper drain pipe 53 is fixedly communicated with one side of the bottom of the upper cylinder 51, a frame frame 55 is fixedly provided on the lower side of the upper connecting plate 5, a partition plug 56 is plugged into the inside of the frame frame 55, and one end of the partition plug 56 passes through the upper cylinder 51 and is arranged in close contact with the filter screen 54, a fixing plate 57 is fixedly provided on the upper side of the partition plug 56, and a fixing bolt 58 is threadedly connected to the internal thread of the fixing plate 57, and the fixing bolt 58 is threadedly connected to the frame frame 55; fasteners can be put into the upper cylinder 51 through the inlet 52, and detergent can be put into it at the same time, and the partition plug 56 is inserted into the inner part of the frame frame 55. When closed, the connecting channel between the upper cylinder 51 and the lower cylinder 61 can be closed. At the same time, when the motor 3 rotates, it can drive the rotating frame plate 31 to rotate. When the rotating frame plate 31 rotates, it can drive the upper connecting plate 5 to rotate. In this way, the detergent and fasteners inside the upper connecting plate 5 can fully contact with it to remove oil. Under the filtration of the filter screen 54, the cleaned liquid can be introduced into the upper drain pipe 53 for discharge. At the same time, the fixing bolts 58 are loosened to separate the fixing plate 57 from the frame plate frame 55. In this way, the partition plate 56 can be pulled out from the upper cylinder 51. In this way, the fastener introduction channel can flow into the lower cylinder 61, and then the fasteners are phosphated by the liquid inside the lower cylinder 61.

[0023] Among them, a sealing block 59 is fixedly provided on the outer surface of the upper cylinder 51, and the sealing block 59 is slidably connected to the partition plug plate 56; by setting the sealing block 59, the contact surface between the partition plug plate 56 and the upper cylinder 51 can be sealed, so that the sealing effect of the partition plug plate 56 when in use can be ensured.

[0024] Among them, a liquid inlet pipe 64 is fixedly connected to one side of the top of the lower cylinder 61, a lower sealing door 62 is installed at the bottom of the lower cylinder 61, and a lower liquid discharge pipe 63 is installed inside the lower sealing door 62; the phosphate solution containing manganese, iron and zinc can be introduced into the lower cylinder 61 through the liquid inlet pipe 64, and at the same time, under the setting of the lower sealing door 62, the fasteners inside the lower cylinder 61 can be discharged, and at the same time, the liquid inside the lower cylinder 61 can be discharged first in conjunction with the lower liquid discharge pipe 63.

[0025] Among them, a valve is installed on the outer surface of the lower drain pipe 63, and the top of the lower drain pipe 63 is arranged flush with the inner side of the lower sealing door 62; through the setting of the valve, the liquid inside the lower cylinder 61 can be diverted and controlled.

[0026] Among them, a valve is installed on the outer surface of the upper drainage pipe 53, and the upper drainage pipe 53 is arranged directly below the filter screen 54; through the setting of the valve, the liquid inside the upper cylinder 51 can be diverted and controlled through the upper drainage pipe 53, and at the same time, by setting the positions of the upper drainage pipe 53 and the filter screen 54, the upper drainage pipe 53 can be isolated to prevent fasteners from being introduced into the upper drainage pipe 53 and causing blockage.

[0027] In the present utility model, the above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0028] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A fastener degreasing and phosphating device, comprising a support frame (1), Features: An upper top plate (2) is fixedly provided on the top of the support frame (1), a motor (3) is installed on the top of the upper top plate (2), a rotating frame plate (31) is fixedly provided on the output end of the motor (3), an upper connecting plate (5) is fixedly provided on the bottom end of the rotating frame plate (31), two groups of limiting slide rails (4) are fixedly provided on the inner side surface of the support frame (1), one group of limiting slide rails (4) is internally slidably connected to the upper connecting plate (5), and the other group of limiting slide rails (4) is internally slidably connected to the lower connecting plate (6), an upper cylinder (51) is fixedly provided inside the upper connecting plate (5), a lower cylinder (61) is fixedly communicated with the bottom of the upper cylinder (51), and the lower cylinder (61) is fixedly connected to the lower connecting plate (6), and the upper connecting plate (5) and the lower connecting plate (6) are fixedly connected via a fixed connecting plate (7).

2. A fastener degreasing and phosphating equipment according to claim 1, Features: The upper side surface of the upper cylinder (51) is provided with a material inlet (52), a filter screen (54) is fixedly provided inside the upper cylinder (51), an upper liquid discharge pipe (53) is fixedly communicated with one side of the bottom of the upper cylinder (51), a frame frame (55) is fixedly provided on the lower side surface of the upper connecting plate (5), a partition plug plate (56) is inserted inside the frame frame (55), and one end of the partition plug plate (56) passes through the upper cylinder (51) and is arranged in close contact with the filter screen (54), a fixing plate (57) is fixedly provided on the upper side surface of the partition plug plate (56), a fixing bolt (58) is threadedly connected to the inside of the fixing plate (57), and the fixing bolt (58) is threadedly connected to the frame frame (55).

3. A fastener degreasing and phosphating equipment according to claim 2, Features: A sealing block (59) is fixedly provided on the outer surface of the upper cylinder (51), and the sealing block (59) is slidably connected to the partition plug plate (56).

4. A fastener degreasing and phosphating equipment according to claim 1, Features: A liquid inlet pipe (64) is fixedly connected to one side of the top of the lower cylinder (61), a lower sealing door (62) is installed at the bottom of the lower cylinder (61), and a lower liquid discharge pipe (63) is installed inside the lower sealing door (62).

5. A fastener degreasing and phosphating device according to claim 4, Features: A valve is installed on the outer surface of the lower liquid discharge pipe (63), and the top of the lower liquid discharge pipe (63) is arranged flush with the inner side of the lower sealing door (62).

6. A fastener degreasing and phosphating equipment according to claim 2, Features: A valve is installed on the outer surface of the upper liquid discharge pipe (53), and the upper liquid discharge pipe (53) is arranged directly below the filter screen (54).

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