Baking room for surface treatment of metal parts

Abstract

The utility model discloses a baking room for surface treatment of metal parts, which comprises a baking room main body, a conveying mechanism and a driving mechanism positioned above the conveying mechanism are arranged on the baking room main body, the conveying mechanism comprises a track plate and a conveying seat arranged on the track plate, a central groove and a track groove are arranged on the upper end face of the track plate, and the track groove is arranged in the central groove. A conveying motor is fixed to the end, away from the side opening door, of the track plate, a screw is fixedly connected to the output end of the conveying motor, a sliding plate is installed on the screw in a threaded mode, and a conveying base is fixed to the upper end face of the sliding plate; the driving mechanism comprises a hydraulic cylinder, a rotating motor arranged below the hydraulic cylinder and a fixing frame fixedly connected with the output end of the rotating motor. According to the baking room for surface treatment of the metal parts, through the arrangement of the driving mechanism, the metal parts can rotate at a constant speed in the baking room, all parts of the surfaces of the metal parts are heated relatively uniformly, and therefore the baking effect of the metal parts is better.

Description

Technical Field

[0001] This utility model relates to a baking device for metal parts, specifically a baking chamber for surface treatment of metal parts. Background Technology

[0002] When processing metal parts, surface treatments such as sandblasting and powder coating are required. The parts are then placed in a baking chamber for baking, allowing the adhering particles to better bond with the metal. However, current metal baking equipment typically uses static baking. Due to the location of the heating source or the heating method within the baking chamber, heat distribution varies throughout the chamber, resulting in uneven heating of the metal parts and generally poor baking results. Utility Model Content

[0003] The purpose of this invention is to provide a baking chamber for surface treatment of metal parts. By setting the driving mechanism, the metal parts can rotate at a uniform speed in the baking chamber, so that the surface of the metal parts is heated relatively evenly, thereby making the baking effect of the metal parts better.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a baking chamber for surface treatment of metal parts, comprising a baking chamber body, a conveying mechanism and a driving mechanism located above the conveying mechanism on the baking chamber body, the conveying mechanism comprising a track plate and a conveying seat disposed on the track plate, a central groove and a track groove disposed on the upper end surface of the track plate, the central groove penetrating into the interior of the baking chamber body, a conveying motor fixedly disposed at the end of the track plate away from the side door, a screw fixedly connected to the output end of the conveying motor, a sliding plate threaded onto the screw, the conveying seat fixedly disposed on the upper end surface of the sliding plate, the driving mechanism comprising a hydraulic cylinder, a rotary motor disposed below the hydraulic cylinder and a fixed frame fixedly connected to the output end of the rotary motor, a mounting frame fixedly connected to the output end of the hydraulic cylinder, the rotary motor fixedly fixed to the mounting frame, a cylinder fixedly disposed on the fixed frame, and a movable rod fixedly connected to the output end of the cylinder; two cylinders and two movable rods are provided, the two cylinders being symmetrically disposed on both sides of the fixed frame.

[0005] Preferably, the screw is horizontally positioned in the central groove, and both ends of the screw are rotatably connected to the main body of the baking chamber; this allows the screw to operate stably under the drive of the conveyor motor.

[0006] Preferably, the upper end face of the conveyor seat is provided with an opening, and a material plate is inserted into the opening on the upper end face of the conveyor seat. Insertion holes are provided at both ends of the material plate; the space above the material plate is used to place the metal parts to be baked.

[0007] Preferably, there are two track grooves, which are symmetrical to the two sides of the central groove. Multiple pulleys are installed on both sides of the lower end face of the conveyor seat; the multiple pulleys roll in the two track grooves respectively.

[0008] Preferably, the hydraulic cylinder is fixed to the upper end face of the baking chamber body, so that the structure of the hydraulic cylinder remains stable.

[0009] Preferably, guide rods are symmetrically connected to both sides of the upper end face of the mounting frame, and both guide rods are slidably mounted on the main body of the baking chamber; this allows the mounting frame to rise and fall with the guide rods, ensuring the stability of the mounting frame during the rising and falling of the frame.

[0010] Preferably, insert plates are fixed at the opposite ends of the two movable rods; the two insert plates are respectively inserted into the two insertion holes, so that the hydraulic cylinder can drive the material plate and the metal parts on it to rise and fall when it runs.

[0011] Preferably, it also includes a side-opening door, and the main body of the baking chamber is connected to the side-opening door by a hinge provided thereon. The main body of the baking chamber is a cavity structure with an opening at one end and a hollow interior. The cavity opening of the main body of the baking chamber can be closed or opened by using the side-opening door.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the set conveying mechanism, can automatically input and output the metal parts to be baked, eliminating the trouble of manually operating the trolley to move the metal parts, improving the automation level of the baking chamber, reducing the burden of manpower, eliminating the trouble of personnel entering the baking chamber to operate, and avoiding personnel being burned; through the setting of the drive mechanism, the metal parts can rotate at a uniform speed in the baking chamber, so that the surface of the metal parts is heated relatively evenly, thereby making the baking effect of the metal parts better. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This utility model Figure 1 A cross-sectional view along the AA direction.

[0015] Figure 3 This utility model Figure 1 A schematic diagram of the structure after being cut open along the BB direction.

[0016] Figure 4 This utility model Figure 1 A cross-sectional view along the BB direction.

[0017] The reference numerals and names in the diagram are as follows: 1. Main body of the baking chamber; 2. Side door; 3. Conveying mechanism; 31. Track plate; 32. Central groove; 33. Track groove; 34. Conveying motor; 35. Screw; 36. Slide plate; 37. Conveying seat; 38. Material plate; 39. Insertion hole; 4. Drive mechanism; 41. Hydraulic cylinder; 42. Mounting frame; 43. Guide rod; 44. Rotary motor; 45. Fixing frame; 46. Cylinder; 47. Movable rod; 48. Insertion plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0020] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0021] Please see Figure 1An embodiment of this utility model is provided: a baking chamber for surface treatment of metal parts, including a baking chamber body 1 and a side door 2. The baking chamber body 1 is connected to the side door 2 by a hinge provided thereon. The baking chamber body 1 is a cavity structure with an opening at one end and a hollow interior. The cavity opening of the baking chamber body 1 can be closed or opened by using the side door 2. A drive mechanism 4 is provided on the baking chamber body 1.

[0022] Please see Figure 2 A conveying mechanism 3 is provided on the main body 1 of the baking chamber. The conveying mechanism 3 includes a track plate 31 and a conveying seat 37 set on the track plate 31. A conveying motor 34 is fixed at the end of the track plate 31 away from the side door 2. A screw 35 is fixedly connected to the output end of the conveying motor 34. The screw 35 is horizontally set in the central groove 32, and both ends of the screw 35 are rotatably connected to the main body 1 of the baking chamber, so that the screw 35 can run stably under the drive of the conveying motor 34. A sliding plate 36 is threaded on the screw 35. The conveying seat 37 is fixed to the upper end face of the sliding plate 36. An opening is provided on the upper end face of the conveying seat 37, and a material plate 38 is inserted into the opening on the upper end face of the conveying seat 37. Insertion holes 39 are provided at both ends of the material plate 38. The space above the material plate 38 is used to place the metal parts to be baked.

[0023] Please see Figures 3 to 4 A central groove 32 and a track groove 33 are provided on the upper end face of the track plate 31. The central groove 32 extends into the interior of the baking chamber body 1. There are two track grooves 33, which are symmetrical about the two sides of the central groove 32. Multiple pulleys are installed on both sides of the lower end face of the conveyor seat 37, and the multiple pulleys roll in the two track grooves 33 respectively. The drive mechanism 4 includes a hydraulic cylinder 41, a rotary motor 44 located below the hydraulic cylinder 41, and a fixed frame 45 fixedly connected to the output end of the rotary motor 44. The hydraulic cylinder 41 is fixed to the upper end face of the baking chamber body 1 to keep the structure of the hydraulic cylinder 41 stable. The output end of the hydraulic cylinder 41 is fixedly connected to the mounting frame 42, and the rotary motor 44 is fixedly connected to the mounting frame 45. A guide rod 43 is symmetrically connected to both sides of the upper surface of the mounting frame 42. Both guide rods 43 are slidably set on the baking chamber body 1, so that the mounting frame 42 can be raised and lowered when the guide rods 43 are raised and lowered, ensuring the stability of the mounting frame 42 when it is raised and lowered. A cylinder 46 is fixed on the fixed frame 45. A movable rod 47 is fixedly connected to the output end of the cylinder 46. There are two cylinders 46 and two movable rods 47. The two cylinders 46 are symmetrical on both sides of the fixed frame 45. An insert plate 48 is fixed at the opposite end of the two movable rods 47. The two insert plates 48 are respectively inserted into two insertion holes 39, so that the hydraulic cylinder 41 can drive the material plate 38 and the metal parts on it to rise and fall when it runs.

[0024] Please refer to the following: Figures 1 to 4In the operation of this utility model, the conveyor motor 34 is first driven to run, causing the conveyor seat 37 to move to the side near the side door 2 (i.e., the side near the opening of the cavity of the baking chamber 1). The metal parts are placed on the material plate 38, and then the material plate 38 is inserted into the conveyor seat 37. The conveyor motor 34 is driven to run, causing the screw 35 to rotate, which causes the slide plate 36 to move horizontally, moving the conveyor seat 37, the material plate 38, and the metal parts on the material plate 38 to the bottom of the drive mechanism 4. Then, the side door 2 closes the opening of the cavity of the baking chamber 1, and the hydraulic cylinder 41 is driven to run, causing all the structures below to sink, so that the two insert plates 48 sink to the same height as the two insertion holes 39. Positioning is achieved by the operation of two cylinders 46, which in turn drive two movable rods 47 to move closer together, allowing two insert plates 48 to be inserted into two insertion holes 39. Subsequently, the operation of hydraulic cylinder 41 drives all the structures below to rise, thereby removing the material plate 38 from the conveyor seat 37 and suspending the material plate 38 in the air. This causes the heating mechanism on the baking chamber body 1 to operate (the working principle of the baking chamber body 1 is existing technology, and its structure will not be described in detail here), baking the metal parts. At the same time, the rotary motor 44 is driven to rotate all the structures below (including the metal parts) at a uniform and slow speed, so that the metal parts are heated relatively evenly to obtain a better baking effect.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A baking chamber for surface treatment of metal parts, comprising a baking chamber body (1), characterized in that: The baking chamber body (1) is provided with a conveying mechanism (3) and a driving mechanism (4) located above the conveying mechanism (3). The conveying mechanism (3) includes a track plate (31) and a conveying seat (37) set on the track plate (31). The upper end surface of the track plate (31) is provided with a central groove (32) and a track groove (33). The central groove (32) penetrates into the interior of the baking chamber body (1). A conveying motor (34) is fixed at the end of the track plate (31) away from the side door (2). A screw (35) is fixedly connected to the output end of the conveying motor (34). (35) A slide plate (36) is threaded on the upper end of the slide plate (36). The conveying seat (37) is fixed to the upper end of the slide plate (36). The driving mechanism (4) includes a hydraulic cylinder (41), a rotary motor (44) located below the hydraulic cylinder (41), and a fixed frame (45) fixedly connected to the output end of the rotary motor (44). The output end of the hydraulic cylinder (41) is fixedly connected to a mounting frame (42). The rotary motor (44) is fixed on the mounting frame (42). A cylinder (46) is fixed on the fixed frame (45). The output end of the cylinder (46) is fixedly connected to a movable rod (47).

2. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: The screw (35) is horizontally positioned in the central groove (32), and both ends of the screw (35) are rotatably connected to the baking chamber body (1).

3. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: The upper end face of the conveyor seat (37) is provided with an opening, and a material plate (38) is inserted into the opening on the upper end face of the conveyor seat (37). Both ends of the material plate (38) are provided with insertion holes (39).

4. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: There are two track grooves (33), which are symmetrical about the two sides of the central groove (32). Multiple pulleys are installed on both sides of the lower end face of the conveyor seat (37).

5. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: The hydraulic cylinder (41) is fixed to the upper end face of the baking chamber body (1).

6. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: Guide rods (43) are symmetrically connected to both sides of the upper surface of the mounting frame (42), and both guide rods (43) are slidably mounted on the baking chamber body (1).

7. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: Each of the two movable rods (47) has a plate (48) fixed at one end facing each other.

8. The baking oven for surface treatment of metal parts according to claim 1, characterized in that: It also includes a side door (2), the baking chamber body (1) is connected to the side door (2) by a hinge set on it, and the baking chamber body (1) is a cavity structure with an opening at one end and a hollow interior.

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