Degreasing furnace with grease removing function

Abstract

The utility model belongs to the technical field of debinding furnaces, and particularly relates to a debinding furnace with a grease removing function, which comprises a bottom plate, a feeding bin fixedly mounted on the upper surface of the bottom plate, a shell fixedly mounted on the upper surface of the bottom plate, a conveying pipe fixedly mounted on the upper surface of the feeding bin, a baffle rotationally connected to the side surface of the shell, and a grease removing device fixedly mounted on the baffle. The degreasing furnace with the grease removing function comprises a shell, a containing frame is fixedly installed in the shell, a collecting box is connected to the interior of the shell in a sliding mode, a limiting rod is connected to the interior of the shell in a sliding mode, and a push plate is fixedly installed at one end of the limiting rod. A plurality of new components and connecting mechanisms are introduced into the degreasing furnace, the grease removing efficiency is remarkably improved, and the collecting process is more stable and efficient through cooperation of the limiting rod, the push plate and the spring A. And the placing frame and the collecting box in the shell are in sliding connection, so that the fat is convenient to collect and treat.

Description

Technical Field

[0001] The utility model belongs to the technical field of degreasing furnaces, in particular to a degreasing furnace with a fat clearing function. Background Art

[0002] As is known to all, metal powder injection molding is a new type of powder metallurgy molding technology. After metal powder particles and a binder are mixed to form a mixture, a molded blank is formed by injection molding. A certain amount of binder in the molded blank must be removed before sintering. This process is called degreasing. The degreasing process generally places the molded blank on a placement rack in a catalytic degreasing furnace. The degreasing furnace is first heated, and a preheated protective gas (usually nitrogen) is continuously introduced into the furnace to exhaust the air in the furnace. Then, a catalytic material is introduced into the furnace so that the binder in the molded blank is catalytically decomposed at a certain temperature to achieve the effect of removing the binder in the molded blank. Publication No. CN219464758U discloses a degreasing furnace, including a bottom plate, a degreasing furnace body, a hot air generator, a placement rack and a connecting mechanism. The degreasing furnace body is arranged on one side of the top of the bottom plate, and a switch door assembly is provided on the front of the degreasing furnace body. The hot air generator is arranged on the top of the bottom plate, and the top of the hot air generator is connected to a connecting pipe. One end is connected, and the other end of the connecting pipe is connected to the degreasing furnace body. The bottom end of the inner part of the degreasing furnace body is connected to one end of the spring. The placement rack is connected to the spring through the connecting mechanism. The connecting mechanism includes a connecting block, a square block, a square hole, a first telescopic rod, a long block, a slot, a second telescopic rod, an L-shaped block and a slot. The connecting block is arranged on the spring, the square block is arranged on the connecting block, and the square hole is arranged on the placement rack. The utility model provides a degreasing furnace, which solves the problem that the placement rack on the current equipment is inconvenient to disassemble. Although the product is convenient for disassembling the placement plate, it is impossible to directly collect and clean the waste, and workers are required to manually clean up the debris for cleaning and collection, which reduces the processing efficiency and has poor practicality, and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a degreasing furnace with a fat clearing function, so as to at least solve the above-mentioned problems existing in the prior art.

[0004] To achieve the above-mentioned purpose, the degreasing furnace with fat clearing function provided by the embodiment of the utility model includes a base plate, a feed bin is fixedly installed on the upper surface of the base plate, a shell is fixedly installed on the upper surface of the base plate, a conveying pipe is fixedly installed on the upper surface of the feed bin, a baffle is rotatably connected to the side of the shell, a placement rack is fixedly installed inside the shell, a collection box is slidably connected inside the shell, a limit rod is slidably connected inside the shell, a push plate is fixedly installed on one end of the limit rod, and a spring A is fixedly installed on the side of the push plate.

[0005] Optionally, one end of the delivery pipe is fixedly connected to the outer shell, and the feed bin is communicated with the outer shell through the delivery pipe.

[0006] Optionally, the collection box is slidably connected to the placement rack, and a handle is fixedly mounted on the side of the collection box.

[0007] Optionally, the limiting rod is slidably connected to the collecting box, and one end of the spring A is fixedly connected to the outer shell.

[0008] Optionally, an observation window is provided on the surface of the baffle, a sliding frame is slidably connected to the inner side of the baffle, a spring B is fixedly installed inside the sliding frame, and a brush plate is fixedly installed at one end of the spring B.

[0009] Optionally, the brush plate is slidably connected to the observation window.

[0010] The above one or more technical solutions in the degreasing furnace with fat clearing function provided by the embodiment of the utility model have at least one of the following technical effects:

[0011] 1. The degreasing furnace with fat clearing function of the utility model introduces multiple new components and connection mechanisms in the degreasing furnace by setting a collection box, a handle, a limit rod, a push plate, and a spring A, which significantly improves the fat clearing efficiency, and the cooperation of the limit rod, the push plate and the spring A makes the collection process more stable and efficient. The sliding connection between the placement frame inside the shell and the collection box facilitates the collection and processing of fat.

[0012] 2. The degreasing furnace with degreasing function of the utility model, through the design of the observation window, sliding frame, spring B, brush plate, the observation window on the baffle and the internal sliding frame, combined with the cleaning function of the spring B and the brush plate, enables the operator to observe the internal situation at any time and perform necessary cleaning, which greatly improves the operability and maintenance convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the overall structure of a degreasing furnace with a fat clearing function provided in an embodiment of the utility model.

[0015] Figure 2 An exploded schematic diagram of a baffle and a limit rod of a degreasing furnace with a degreasing function provided in an embodiment of the utility model.

[0016] Figure 3 An exploded structural diagram of a baffle, a sliding frame and a brush plate of a degreasing furnace with a degreasing function provided in an embodiment of the utility model.

[0017] Figure 4 Degreasing furnace with degreasing function provided by the embodiment of the utility model Figure 2 Enlarged view of point A

[0018] Among them, the reference numerals in the figure are:

[0019] 1—base plate 2—feeding bin 3—shell

[0020] 4—Conveying pipe 5—Baffle 6—Placement rack

[0021] 7—Collection box 8—Handle 9—Limiting rod

[0022] 10—Push plate 11—Spring A 12—Observation window

[0023] 13—sliding frame 14—spring B 15—brush plate.

[0024] 1. Bottom plate; 2. Feed bin; 3. Outer shell; 4. Conveying pipe; 5. Baffle; 6. Placement rack; 7. Collection box; 8. Handle; 9. Limit rod; 10. Push plate; 11. Spring A; 12. Observation window; 13. Sliding rack; 14. Spring B; 15. Brush plate. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figure 1-4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0029] In one embodiment of the present invention, Figure 1-4 As shown, a degreasing furnace with a degreasing function is provided, comprising a base plate 1, a feed bin 2 is fixedly installed on the upper surface of the base plate 1, a shell 3 is fixedly installed on the upper surface of the base plate 1, a conveying pipe 4 is fixedly installed on the upper surface of the feed bin 2, a baffle 5 is rotatably connected to the side of the shell 3, a placement rack 6 is fixedly installed inside the shell 3, a collecting box 7 is slidably connected inside the shell 3, a limiting rod 9 is slidably connected inside the shell 3, a push plate 10 is fixedly installed on one end of the limiting rod 9, a spring A11 is fixedly installed on the side of the push plate 10, waste can be smoothly collected through the collecting box 7 and the placement rack 6, and the overall cleaning efficiency is improved, one end of the conveying pipe 4 is fixedly connected to the shell 3, and the feed bin 2 and the shell 3 are connected by the conveying The tubes 4 are interconnected, and the fixed installation of the conveying tube 4 connects the feed bin 2 and the outer shell 3, thereby realizing the smooth conveying of the raw materials and avoiding the problem of unstable raw material transmission in the traditional method. The collecting box 7 is slidably connected to the placing rack 6, and a handle 8 is fixedly installed on the side of the collecting box 7. The sliding connection between the collecting box 7 and the placing rack 6 makes the fat collection and processing process more convenient, thereby improving the overall operability and work efficiency of the equipment. The limiting rod 9 is slidably connected to the collecting box 7, and one end of the spring A11 is fixedly connected to the outer shell 3. The limiting rod 9 is slidably connected to the collecting box 7, and the push plate 10 fixes the spring A11, thereby ensuring that the push plate 10 can stably limit the collecting box 7 during the collection process, thereby enhancing the stability and safety of the equipment.

[0030] like Figure 1-2As shown in Figure 4, an observation window 12 is provided on the surface of the baffle 5, and a sliding frame 13 is slidably connected to the inner side of the baffle 5. A spring B14 is fixedly installed inside the sliding frame 13, and a brush plate 15 is fixedly installed at one end of the spring B14. The observation window 12 on the baffle 5 enables the operator to monitor the internal situation at any time, and the cooperation between the inner sliding frame 13 and the brush plate 15 ensures the cleanliness of the interior of the equipment, avoids the residue problem, and improves the maintenance convenience of the equipment. The brush plate 15 is slidably connected to the observation window 12, and the sliding connection design between the brush plate 15 and the observation window 12 allows the brush plate 15 to slide freely, ensuring that the brush plate 15 can flexibly reach every corner during the cleaning process, thereby improving the cleaning efficiency of the equipment.

[0031] At least one of the above embodiments of the present invention can at least achieve that, first, the items to be processed are placed on the placement rack 6, and during processing, the gas inside the feed bin 2 can be transported to the inside of the shell 3 through the delivery pipe 4. When the processing is completed, the baffle 5 is opened, the workpiece is taken out, and then the push plate 10 is grasped and pulled, so that the push plate 10 drives the limit rod 9 to move, so that the limit rod 9 slides to the inside of the shell 3, and then the handle 8 is grasped and pulled, so that the collection box 7 slides out from the inside of the shell 3, so that the debris inside the collection box 7 can be cleaned smoothly, and the cleaning After cleaning is completed, the collection box 7 is aligned with the inside of the shell 3 and pushed. When the collection box 7 is moved to the appropriate position, the push plate 10 and the limit rod 9 can be moved by the spring, so that the limit rod 9 slides from the inside of the shell 3 to one side of the collection box 7, so that the collection box 7 is stuck and fixed. When it is necessary to clean the inside of the observation window 12, the sliding frame 13 can be directly grasped and pulled to make the sliding frame 13 drive the brush plate 15 to move, so that the spring drives the brush plate 15 to fit with the observation window 12, so that the observation window 12 can be cleaned more thoroughly.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A degreasing furnace with a degreasing function, comprising a bottom plate (1), characterized in that: A feed bin (2) is fixedly mounted on the upper surface of the base plate (1), a shell (3) is fixedly mounted on the upper surface of the base plate (1), a conveying pipe (4) is fixedly mounted on the upper surface of the feed bin (2), a baffle (5) is rotatably connected to the side of the shell (3), a placement rack (6) is fixedly mounted inside the shell (3), a collection box (7) is slidably connected inside the shell (3), a limit rod (9) is slidably connected inside the shell (3), a push plate (10) is fixedly mounted on one end of the limit rod (9), and a spring A (11) is fixedly mounted on the side of the push plate (10).

2. The degreasing furnace with fat removal function according to claim 1, characterized in that: One end of the delivery pipe (4) is fixedly connected to the outer shell (3), and the feed bin (2) and the outer shell (3) are connected via the delivery pipe (4).

3. The degreasing furnace with fat removal function according to claim 1, characterized in that: The collection box (7) is slidably connected to the placement rack (6), and a handle (8) is fixedly mounted on the side of the collection box (7).

4. The degreasing furnace with fat removal function according to claim 1, characterized in that: The limiting rod (9) is slidably connected to the collecting box (7), and one end of the spring A (11) is fixedly connected to the outer shell (3).

5. The degreasing furnace with fat removal function according to claim 1, characterized in that: An observation window (12) is provided on the surface of the baffle (5), a sliding frame (13) is slidably connected to the inner side of the baffle (5), a spring B (14) is fixedly installed inside the sliding frame (13), and a brush plate (15) is fixedly installed at one end of the spring B (14).

6. The degreasing furnace with fat clearing function according to claim 5, characterized in that: The brush plate (15) is slidably connected to the observation window (12).

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