Infiltrated workpiece cleaning equipment

Abstract

The utility model discloses an infiltration workpiece cleaning equipment, including cleaning pool and drying frame, the drying frame includes frame body and the swing link that is articulated on the frame body, the swing link is fixedly provided with upper arc-shaped plate and lower arc-shaped plate, and the friction brake wheel and the friction drive wheel that is driven by the motor are cooperatively arranged between the upper arc-shaped plate and the frame body, and the friction drive wheel is connected with the friction brake wheel. A plurality of hanging baskets are fixedly arranged on the lower arc-shaped plate, workpiece baskets are placed in the hanging baskets, limiting mechanisms are arranged between the workpiece baskets and the hanging baskets in a matched mode, the lower arc-shaped plate is further provided with air blowing channels corresponding to the hanging baskets in a one-to-one mode, and the air blowing channels are connected with an air blower through hoses. The pendulum centrifugal principle is used in cooperation with forced air drying, the efficient drying requirement of a large-weight workpiece pile can be met, the liquid separation process of workpieces cleaned through the cleaning pool is rapidly completed on the drying frame, downstream procedures can be rapidly carried out, and therefore the working efficiency of the infiltration technology is overall improved.

Description

Technical Field

[0001] The utility model relates to the field of fitness equipment, in particular to an impregnation workpiece cleaning device. Background Art

[0002] The infiltration process has a wide range of applications, including but not limited to the processing of castings, powder metallurgy parts, electronic devices and non-metallic parts. It can effectively improve the physical properties of the workpiece, so that people can obtain workpieces with better performance. The workpiece needs to be cleaned in the early and later processes of the infiltration process, and it needs to be dried after cleaning. Among the current cleaning and drying equipment, centrifugal equipment has the highest efficiency, but it has great limitations and is not suitable for workpieces with larger mass. Therefore, a cleaning and drying equipment is proposed here that can ensure efficiency and is suitable for heavy workpieces. Utility Model Content

[0003] In view of the problems existing in the background technology, the purpose of the utility model is to provide an impregnation workpiece cleaning device, which effectively solves the problems existing in the background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A device for cleaning impregnated workpieces comprises a cleaning pool and a drying rack, wherein the drying rack comprises a frame body and a swing arm hinged on the frame body, an upper arc plate and a lower arc plate are fixedly arranged on the swing arm, a friction brake wheel and a friction drive wheel driven by a motor are cooperatively arranged between the upper arc plate and the frame body, a plurality of hanging baskets are fixedly arranged on the lower arc plate, workpiece baskets are placed in the hanging baskets, a limiting mechanism is cooperatively arranged between the workpiece baskets and the hanging baskets, and an air blowing duct corresponding to the hanging baskets is also arranged on the lower arc plate, and the air blowing duct is connected to a blower through a hose.

[0006] Furthermore, a hanger is fixed on the frame, a first hydraulic cylinder and a first connecting rod are hinged on the hanger, the piston rod end of the first hydraulic cylinder is hinged on the first connecting rod, the friction brake wheel is installed on the end of the first connecting rod through a rotating shaft, and a rotating shaft friction brake block is also provided on the first connecting rod.

[0007] Furthermore, a mounting plate is fixed on the first connecting rod, a sliding rod is slidably inserted on the mounting plate, the rotating shaft friction brake block is fixed on one end of the sliding rod, and a compression spring is sleeved on the sliding rod between the rotating shaft friction brake block and the mounting plate.

[0008] Furthermore, a rubber friction block matching with the rotating shaft is fixedly arranged on the rotating shaft friction brake block.

[0009] Furthermore, a second hydraulic cylinder and a second connecting rod are hinged on the hanger, the piston rod end of the second hydraulic cylinder is hinged on the second connecting rod, and the friction drive wheel is mounted on the end of the second connecting rod.

[0010] Furthermore, the limiting mechanism includes a through hole arranged on the hanging basket and a pin hole arranged on the workpiece basket, and a spring pin is correspondingly fixed on the hanging basket outside the through hole, and the spring pin cooperates with the pin hole.

[0011] Furthermore, the spring pin includes a pin seat and a T-shaped rod and a pin rod slidably inserted on the pin seat, the diameter of the pin rod is larger than the diameter of the T-shaped rod, and a reset compression spring is sleeved on the T-shaped rod between the pin rod and the pin seat.

[0012] Furthermore, the pin seat is provided with a notch matched with the T-shaped rod.

[0013] The utility model has the following beneficial technical effects:

[0014] The utility model utilizes the pendulum centrifugal principle in combination with blast drying to meet the needs of efficient drying of heavy workpiece piles. The workpieces cleaned in the cleaning tank quickly complete the liquid separation process on the drying rack, which is beneficial to the rapid progress of downstream processes, thereby improving the overall work efficiency of the infiltration process. The application is novel in design and stable in operation, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a drying rack after removing the workpiece basket in an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0017] Figure 3 It is a schematic diagram of the structure of the spring pin in the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0019] In the description of the present utility model, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] like Figure 1-3 As shown, an impregnation workpiece cleaning device described in this embodiment includes a cleaning tank and a drying rack 1, the drying rack 1 includes a frame body 2 and a swing rod 3 hinged on the frame body 2, the frame body 2 is fixed to the ground by anchor bolts, an upper arc plate 4 and a lower arc plate 5 are fixed on the swing rod 3, the upper arc plate 4 and the lower arc plate 5 are coaxially arranged, a friction brake wheel 6 and a friction drive wheel 7 driven by a motor are cooperated between the upper arc plate 4 and the frame body 2, specifically, a hanger 8 is fixed on the frame body 2, a first hydraulic cylinder 9 and a first connecting rod 10 are hinged on the hanger 8, and the activity of the first hydraulic cylinder 9 The end of the plug rod is hinged on the first connecting rod 10, and the friction brake wheel 6 is installed on the end of the first connecting rod 10 through a rotating shaft. A rotating shaft friction brake block 11 is also provided on the first connecting rod 10. The installation structure of the rotating shaft friction brake block 11 is as follows: a mounting plate 12 is fixedly provided on the first connecting rod 10, a slide rod 13 is slidably inserted on the mounting plate 12, the rotating shaft friction brake block 11 is fixedly provided at one end of the slide rod 13, a compression spring is sleeved on the slide rod 13 between the rotating shaft friction brake block 11 and the mounting plate 12, and a rubber friction block 14 matching the rotating shaft is fixedly provided on the rotating shaft friction brake block 11;

[0021] The hanger 8 is also hinged with a second hydraulic cylinder 15 and a second connecting rod 16. The end of the piston rod of the second hydraulic cylinder 15 is hinged on the second connecting rod 16. The friction driving wheel 7 is installed at the end of the second connecting rod 16. The motor for driving the friction driving wheel 7 is also installed on the second connecting rod 16.

[0022] A plurality of hanging baskets 17 are fixedly arranged on the lower arc plate 5, and the front side of the hanging basket 17 is opened. A workpiece basket is placed in the hanging basket 17. A limiting mechanism is arranged between the workpiece basket and the hanging basket 17. The limiting mechanism includes a through hole arranged on the hanging basket 17 and a pin hole arranged on the workpiece basket. A spring pin 18 is fixedly arranged on the hanging basket 17 outside the through hole. The spring pin 18 cooperates with the pin hole. The spring pin 18 includes a pin seat 19 and a T-shaped rod 20 and a pin rod 21 which are slidably inserted on the pin seat 19. The diameter of the pin rod 21 is larger than the diameter of the T-shaped rod 20. The diameter between the pin rod 21 and the pin seat 19 is The T-shaped rod 20 is sleeved with a return compression spring, and the pin seat 19 is provided with a notch 22 that matches the T-shaped rod 20. After the T-shaped rod 20 is pulled up and rotated 90°, the T-shaped rod 20 can be placed on the left side of the pin seat 19. At this time, most of the pin 21 is retracted into the pin seat 19, and the pin 21 is unlocked from the pin hole, and the workpiece basket can be moved out of the hanging basket 17. When the workpiece basket needs to be locked, the pin hole is aligned with the spring pin 18, and the T-shaped rod 20 is rotated 90° in the opposite direction. The T-shaped rod 20 is stuck in the notch 22, and the pin 21 is inserted into the pin hole to achieve the limit between the workpiece basket and the hanging basket 17;

[0023] The lower arc plate 5 is also provided with a blowing channel 23 corresponding to the hanging basket 17 one by one, and the blowing channel 23 is connected to the blower through a hose 24.

[0024] The working principle of this embodiment is:

[0025] First, the workpieces to be cleaned are piled into the workpiece basket, and then the workpiece basket is sunk into the cleaning tank for cleaning. After cleaning, the workpiece basket is lifted out and then placed in the hanging basket 17, the friction drive wheel 7 is started, and the second hydraulic cylinder 15 is controlled to drive the second connecting rod 16 to drive the friction drive wheel 7 to frictionally drive the upper arc plate 4 once and then lift it up. After the upper arc plate 4 swings once, the second hydraulic cylinder 15 is controlled to drive the second connecting rod 16 to drive the friction drive wheel 7 to frictionally drive the upper arc plate 4 once at an appropriate time, and so on, until the upper arc plate 4, the swing rod 3 and the lower arc plate 5 reach a suitable height, and the droplets on the workpiece surface and in the groove are removed under the action of the pendulum. The workpiece basket is thrown out, and at the same time, the air blowing duct 23 assists the workpiece drying. After drying, the friction driving wheel 7 is stopped and lifted, and the first hydraulic cylinder 9 is controlled to drive the first connecting rod 10 to drive the friction brake wheel 6 to contact the upper arc plate 4. The upper arc plate 4 is restricted in swing and gradually stops, and the swing rod 3 and the lower arc plate 5 also stop accordingly, and finally the workpiece basket is unloaded. Compared with the prior art, this embodiment utilizes the pendulum centrifugal principle in combination with air blast drying to meet the efficient drying requirements of heavy workpiece piles. The workpieces cleaned in the cleaning tank quickly complete the liquid separation process on the drying rack 1, which is conducive to the rapid progress of downstream processes, thereby improving the overall work efficiency of the infiltration process.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

Claims

1. An impregnation workpiece cleaning device, characterized in that: It includes a cleaning pool and a drying rack, the drying rack includes a frame body and a swing arm hinged on the frame body, an upper arc plate and a lower arc plate are fixedly arranged on the swing arm, a friction brake wheel and a friction drive wheel driven by a motor are cooperatively arranged between the upper arc plate and the frame body, a plurality of hanging baskets are fixedly arranged on the lower arc plate, workpiece baskets are placed in the hanging baskets, a limiting mechanism is cooperatively arranged between the workpiece baskets and the hanging baskets, and an air blowing duct corresponding to the hanging baskets is also arranged on the lower arc plate, and the air blowing duct is connected to the blower through a hose.

2. The impregnation workpiece cleaning device according to claim 1, characterized in that: A hanger is fixed on the frame, a first hydraulic cylinder and a first connecting rod are hinged on the hanger, the piston rod end of the first hydraulic cylinder is hinged on the first connecting rod, the friction brake wheel is installed on the end of the first connecting rod through a rotating shaft, and a rotating shaft friction brake block is also provided on the first connecting rod.

3. The impregnation workpiece cleaning device according to claim 2, characterized in that: A mounting plate is fixed on the first connecting rod, a slide bar is slidably inserted on the mounting plate, the rotating shaft friction brake block is fixed on one end of the slide bar, and a compression spring is sleeved on the slide bar between the rotating shaft friction brake block and the mounting plate.

4. The impregnation workpiece cleaning device according to claim 3, characterized in that: The rotating shaft friction brake block is fixedly provided with a rubber friction block matched with the rotating shaft.

5. The impregnation workpiece cleaning device according to claim 2, characterized in that: The hanger is also hinged with a second hydraulic cylinder and a second connecting rod, the piston rod end of the second hydraulic cylinder is hinged on the second connecting rod, and the friction drive wheel is installed on the end of the second connecting rod.

6. The impregnation workpiece cleaning device according to claim 1, characterized in that: The limiting mechanism comprises a through hole arranged on the hanging basket and a pin hole arranged on the workpiece basket. A spring pin is correspondingly fixed on the hanging basket outside the through hole, and the spring pin matches the pin hole.

7. The impregnation workpiece cleaning device according to claim 6, characterized in that: The spring pin comprises a pin seat, a T-shaped rod and a pin rod slidably inserted on the pin seat, the diameter of the pin rod is larger than the diameter of the T-shaped rod, and a reset compression spring is sleeved on the T-shaped rod between the pin rod and the pin seat.

8. The impregnation workpiece cleaning device according to claim 7, characterized in that: The pin seat is provided with a notch matched with the T-shaped rod.

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