Height-adjustable material table for air conditioner plastic part machining

Abstract

The utility model provides a height-adjustable material table for air conditioner plastic part machining, and belongs to the technical field of air conditioner plastic part machining. Comprising a table top, adjusting supporting legs are fixed to the bottom of the table top, the air conditioner plastic part is placed on the table top, the lifting mechanism comprises a fixing frame fixed to the bottom of the table top, an electric push rod is fixed in the fixing frame, a supporting plate is fixed to the top of the electric push rod, and the supporting plate is located above the table top. The lifting mechanism is arranged, after the air conditioner plastic part is placed on the table top, the electric push rod is started, the electric push rod drives the supporting plate to move upwards into the air conditioner plastic part, and the interior of the air conditioner plastic part is supported; and the external force can be counteracted by the supporting force of the supporting plate to the interior of the air conditioner plastic part, so that the air conditioner plastic part does not need to be damaged due to deformation during processing, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing air-conditioner plastic parts, in particular to a height-adjustable material table for processing air-conditioner plastic parts. Background Art

[0002] Air-conditioning plastic parts are parts or accessories in air-conditioning products. Air-conditioning plastic parts are mainly made by injection molding. During manufacturing, the material is passed into the injection mold. After the material is cooled and formed in the injection mold, the required air-conditioning plastic parts are formed. After the air-conditioning plastic parts are injection-molded, the surface of the air-conditioning plastic parts needs to be processed. Processing is to polish the surface of the air-conditioning plastic parts and other treatments. During processing, the air-conditioning plastic parts are placed on a material table with adjustable height for processing. After processing is completed, they can be removed. The material table can be adjusted in height according to the user's height during use. When adjusting, the electric push rod inside the support leg is activated, and the electric push rod drives the table top to rise and fall to achieve the effect of adjusting the height.

[0003] During use, the material table can only support the bottom of the air-conditioning plastic parts due to the thin thickness of the air-conditioning plastic parts, and cannot support the inside of the air-conditioning plastic parts. When processing the upper part of the air-conditioning plastic parts, the air-conditioning plastic parts are subjected to external force and have no internal support, and the air-conditioning plastic parts are easily deformed and damaged. At this time, when processing the air-conditioning plastic parts, the external force of the processing is reduced for fear of damaging the air-conditioning plastic parts, and after the processing of the air-conditioning injection molding parts is completed, they still need to be manually moved down, which reduces the processing efficiency. Therefore, the present application provides a height-adjustable material table for processing air-conditioning plastic parts to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a height-adjustable material table for processing air-conditioning plastic parts to solve the problem proposed in the above background technology that when the air-conditioning plastic parts have no internal support, the air-conditioning plastic parts are easily deformed during processing and need to be manually carried down, thereby affecting the processing efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a height-adjustable material table for processing air-conditioning plastic parts, comprising a table top, with adjustable support legs fixed at the bottom of the table top, and the air-conditioning plastic parts placed on the table top, and also comprising: a lifting mechanism, the lifting mechanism comprising a fixed frame fixed at the bottom of the table top, an electric push rod fixed in the fixed frame, a support plate fixed on the top of the electric push rod, the support plate being located above the table top, the top of the support plate being attached to the top of the inner wall of the air-conditioning injection-molded part, and a blanking hole being opened on the top of the table top.

[0006] Preferably, a guide sleeve is fixed in the fixed frame, a guide rod is movably inserted into the inner wall of the guide sleeve, and the top of the guide rod is fixedly connected to the bottom of the support plate.

[0007] Preferably, two guide rods and two guide sleeves are provided, and the two guide rods and guide sleeves are symmetrically arranged with respect to the middle of the fixed frame.

[0008] Preferably, a support pad is fixed on the top of the support plate, and the support pad rests on the top of the inner wall of the air conditioner plastic part.

[0009] Preferably, the support pad is a rubber pad, and anti-slip stripes are provided on the top of the support pad.

[0010] Preferably, a unloading assembly is provided at the bottom of the table top, and the unloading assembly includes a side panel fixed to the bottom of the table top, a round stick is rotatably connected to the surface of the side panel, a servo motor is fixed to the surface of the side panel, the output shaft of the servo motor passes through the side panel and is fixed to the end of the rotating shaft of the round stick, a conveyor belt is sleeved on the surface of the round stick, and the conveyor belt is attached to the bottom of the air conditioner plastic part, a mounting seat is fixed in the fixed frame, a sensor is fixed on the top of the mounting seat, and the sensor is electrically connected to the servo motor.

[0011] Preferably, the unloading assembly further comprises a limit block, the limit block is fixed inside the fixed frame, and a square pad is fixed on the top of the limit block.

[0012] Preferably, the square pad is a rubber pad, and the top of the square pad and the top of the sensor are in the same plane.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects: in the above scheme, by setting a lifting mechanism, after the air-conditioning plastic parts are placed on the table, the electric push rod is started, and the electric push rod drives the support plate to move upward to the inside of the air-conditioning plastic parts to support the inside of the air-conditioning plastic parts. At this time, when the air-conditioning plastic parts are subjected to external force from above, the external force will be offset by the supporting force of the support plate on the inside of the air-conditioning plastic parts. Therefore, there is no need to worry about the air-conditioning plastic parts being damaged due to deformation during processing, thereby improving the processing efficiency.

[0014] By setting up the unloading assembly, after the processing of the air-conditioning plastic parts is completed, the support plate drops down. After the bottom of the support plate touches the rear sensor, the sensor sends a signal to start the servo motor. The servo motor drives the round rod to rotate, and the round rod drives the conveyor belt to rotate. After the conveyor belt rotates, it moves the top air-conditioning plastic parts toward the blanking hole, and the air-conditioning plastic parts fall directly from the blanking hole. In this process, there is no need for manual labor to carry the air-conditioning plastic parts down, which further improves the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 This is a three-dimensional structural diagram of the air conditioner plastic parts placed on the lifting mechanism;

[0017] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixed frame;

[0018] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of the guide sleeve;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the round stick;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the table top.

[0021] [Reference Signs]

[0022] 1. Adjustable support legs; 2. Table; 3. Lifting mechanism; 31. Fixed frame; 32. Electric push rod; 33. Support plate; 34. Support pad; 35. Guide sleeve; 36. Guide rod; 37. Dropping hole; 4. Unloading assembly; 41. Side panel; 42. Round stick; 43. Conveyor belt; 44. Servo motor; 45. Mounting seat; 46. Sensor; 47. Limit block; 48. Square pad.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION

[0024] The following describes in detail, with reference to the accompanying drawings and specific embodiments, a height-adjustable material table for processing air conditioner plastic parts, provided by the present invention. It is also noted that, for the sake of completeness, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known techniques. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0025] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0026] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0027] like Figures 1 to 5 As shown, an embodiment of the utility model provides a height-adjustable material table for processing air-conditioning plastic parts, including a table top 2, with an adjustable support leg 1 fixed at the bottom of the table top 2, and a cylinder or other lifting part installed inside the adjustable support leg 1 for adjusting the height of the table top 2. The air-conditioning plastic parts are placed on the table top 2, and also includes: a lifting mechanism 3, the lifting mechanism 3 includes a fixed frame 31 fixed at the bottom of the table top 2, an electric push rod 32 fixed in the fixed frame 31, a support plate 33 fixed on the top of the electric push rod 32, the support plate 33 is located above the table top 2, and the top of the support plate 33 is attached to the top of the inner wall of the air-conditioning injection molded part, a blanking hole 37 is opened on the top of the table top 2, the electric push rod 32 is connected to the external controller through a wire, and the start and stop of the electric push rod 32 is controlled by the controller.

[0028] like Figure 3 As shown, in this embodiment, a guide sleeve 35 is fixed in the fixed frame 31, and a guide rod 36 is movably inserted into the inner wall of the guide sleeve 35. The top of the guide rod 36 is fixedly connected to the bottom of the support plate 33. The guide rod 36 and the guide sleeve 35 are vertically and concentrically arranged. When the guide rod 36 slides inside the guide sleeve 35, it can guide the support plate 33 in the vertical direction, thereby improving the stability of the support plate 33 during vertical movement.

[0029] like Figure 3 As shown, in this embodiment, two guide rods 36 and two guide sleeves 35 are provided, and the two guide rods 36 and guide sleeves 35 are symmetrically arranged about the middle of the fixed frame 31. After the guide rods 36 and the guide sleeves 35 are symmetrically arranged, when the support plate 33 is subjected to force, the force on both sides is relatively uniform, avoiding the occurrence of problems such as tilting of the support plate 33, and making the support plate 33 more stable during the up and down movement.

[0030] like Figure 2 and Figure 3 As shown, in this embodiment, a support pad 34 is fixed on the top of the support plate 33, and the support pad 34 is against the top of the inner wall of the air conditioner plastic part. The support pad 34 is the same size as the support plate 33, and the air conditioner plastic part is protected by the support pad 34.

[0031] like Figure 2 and Figure 3 As shown, in this embodiment, the support pad 34 is a rubber pad, and an anti-slip stripe is set on the top of the support pad 34. The rubber material has a certain flexibility. When in use, it avoids the support plate 33 from making hard contact with the inside of the air-conditioning plastic part, thereby protecting the air-conditioning plastic part. The anti-slip stripe on the top of the support pad 34 increases the friction between the support pad 34 and the inside of the air-conditioning plastic part, thereby avoiding sliding between the support pad 34 and the air-conditioning plastic part.

[0032] like Figure 2 As shown, in this embodiment, a unloading assembly 4 is provided at the bottom of the table 2, and the unloading assembly 4 includes a side panel 41 fixed to the bottom of the table 2, and a round stick 42 is rotatably connected to the surface of the side panel 41, and a servo motor 44 is fixed to the surface of the side panel 41, and the output shaft of the servo motor 44 passes through the side panel 41 and is fixed to the end of the rotating shaft of the round stick 42, and a conveyor belt 43 is sleeved on the surface of the round stick 42, and the conveyor belt 43 is attached to the bottom of the air-conditioning plastic part, and a mounting seat 45 is fixed in the fixed frame 31, and a sensor 46 is fixed on the top of the mounting seat 45, and the sensor 46 is electrically connected to the servo motor 44, and the sensor 46 is electrically connected to the central processing unit through a wire. After the sensor 46 contacts the bottom of the support plate 33, the sensor 46 sends a signal and is connected to the central processing unit through a wire, and the signal is received and processed by the central processing unit. After processing the signal, the central processing unit sends an instruction to control the servo motor 44 and the electric push rod 32.

[0033] like Figure 2 As shown, in this embodiment, the unloading assembly 4 also includes a limit block 47, which is fixed inside the fixed frame 31, and a square pad 48 is fixed on the top of the limit block 47. The limit block 47 is used to install the square pad 48, and the limit block 47 and the square pad 48 are used to protect the sensor 46.

[0034] like Figure 2 As shown, in this embodiment, the square pad 48 is a rubber pad, and the top of the square pad 48 and the top of the sensor 46 are in the same plane. After the bottom of the support plate 33 contacts the square pad 48, the bottom of the support plate 33 just contacts the sensor 46, preventing the support plate 33 from continuing to move downward and damaging the sensor 46, thereby protecting the sensor 46.

[0035] The working principle is to adjust the height of the table top 2 according to the height of the user by adjusting the support leg 1. After the adjustment is completed, the material conveyor passes through the adjustable support leg 1 and is located below the blanking hole 37; when in use, the electric push rod 32 is started, and the electric push rod 32 pushes the support plate 33 upward, and the support plate 33 drives the support pad 34 to move upward, and when the support plate 33 moves upward, the support plate 33 drives the guide rod 36 to slide inside the guide sleeve 35, and then the air-conditioning plastic part is put on the support pad 34, and the interior of the air-conditioning plastic part is supported by the support plate 33 and the support pad 34, and then the air-conditioning plastic part can be processed; when the air-conditioning plastic part is processed, the electric push rod 32 is started again, and the electric push rod 32 retracts downward, and the electric push rod 32 drives the support plate 33 to move downward, and the support plate 33 drives the support pad 34 to move downward inside the air-conditioning plastic part until the support plate 33 and the support pad 34 After the support plate 33 detaches from the interior of the air-conditioning plastic part and continues to move downward, the bottom of the support plate 33 will contact the square pad 48 at the top of the limit block 47, and when the support plate 33 contacts the square pad 48, the bottom of the support plate 33 contacts the top of the sensor 46. After the sensor 46 contacts the support plate 33, the sensor 46 sends a signal, and the signal is connected to the central processing unit through a wire. The central processing unit receives and processes the signal. After processing the signal, the central processing unit will send an instruction to first stop the electric push rod 32, and then start the servo motor 44. The servo motor 44 drives the round rod 42 to rotate, and the round rod 42 drives the conveyor belt 43 to rotate. After the conveyor belt 43 rotates, it drives the top air-conditioning plastic part to move toward the blanking hole 37 until the air-conditioning plastic part falls onto the conveyor from the blanking hole 37. Then start the electric push rod 32 again to support the support plate 33 and the support pad 34, and the air-conditioning plastic part can be processed again.

[0036] The present invention encompasses any substitutions, modifications, equivalent methods, and solutions that are not within the spirit and scope of the present invention. To provide a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention above, but those skilled in the art can fully understand the present invention without these detailed descriptions.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A height-adjustable material table for processing air-conditioning plastic parts, comprising a table top (2), wherein adjustable support legs (1) are fixed to the bottom of the table top (2), and the air-conditioning plastic parts are placed on the table top (2), characterized in that: Also includes: A lifting mechanism (3), the lifting mechanism (3) comprising a fixed frame (31) fixed to the bottom of the table (2), an electric push rod (32) fixed in the fixed frame (31), a support plate (33) fixed on the top of the electric push rod (32), the support plate (33) being located above the table (2), the top of the support plate (33) being attached to the top of the inner wall of the air conditioner injection molded part, a blanking hole (37) being provided on the top of the table (2), a discharge assembly (4) being provided at the bottom of the table (2), the discharge assembly (4) comprising a side plate (4) fixed to the bottom of the table (2), and a side plate (4) being attached to the top of the table (2). 1), the surface of the side plate (41) is rotatably connected to a round stick (42), a servo motor (44) is fixed to the surface of the side plate (41), the output shaft of the servo motor (44) passes through the side plate (41) and is fixed to the end of the rotating shaft of the round stick (42), a conveyor belt (43) is sleeved on the surface of the round stick (42), and the conveyor belt (43) is attached to the bottom of the air conditioner plastic part, a mounting seat (45) is fixed in the fixed frame (31), a sensor (46) is fixed on the top of the mounting seat (45), and the sensor (46) is electrically connected to the servo motor (44).

2. The height-adjustable material table for processing air conditioner plastic parts according to claim 1, characterized in that: A guide sleeve (35) is fixed in the fixed frame (31), a guide rod (36) is movably inserted into the inner wall of the guide sleeve (35), and the top of the guide rod (36) is fixedly connected to the bottom of the support plate (33).

3. The height-adjustable material table for processing air conditioner plastic parts according to claim 2, characterized in that: Two guide rods (36) and two guide sleeves (35) are provided, and the two guide rods (36) and guide sleeves (35) are symmetrically arranged with respect to the middle of the fixed frame (31).

4. The height-adjustable material table for processing air conditioner plastic parts according to claim 1, characterized in that: A support pad (34) is fixed to the top of the support plate (33), and the support pad (34) rests against the top of the inner wall of the air conditioner plastic part.

5. The height-adjustable material table for processing air conditioner plastic parts according to claim 4, characterized in that: The support pad (34) is a rubber pad, and anti-slip stripes are provided on the top of the support pad (34).

6. The height-adjustable material table for processing air conditioner plastic parts according to claim 1, characterized in that: The unloading assembly (4) further comprises a limit block (47), wherein the limit block (47) is fixed inside the fixed frame (31), and a square pad (48) is fixed on the top of the limit block (47).

7. The height-adjustable material table for processing air conditioner plastic parts according to claim 6, characterized in that: The square pad (48) is a rubber pad, and the top of the square pad (48) and the top of the sensor (46) are in the same plane.

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