Machining table for top cover plate of air conditioner outdoor unit case

Abstract

The utility model discloses an air conditioner outdoor unit case top cover plate machining table which comprises an operation table and a limiting assembly, the operation table comprises a horizontally-arranged table top, and the limiting assembly is arranged on the table top and comprises a first limiting rod and a second limiting rod; the first limiting rods are arranged on the table top in the width direction of the table top, the two ends, in the length direction of the top face of the table top, of the first limiting rods are each provided with one first limiting rod, and the two rows of second limiting rods are arranged on the table top in parallel in the length direction of the table top. A drilling through hole is horizontally formed in the first limiting rod in the width direction of the first limiting rod and penetrates through the two opposite sides of the first limiting rod. The top cover drilling device has the effect of improving the top cover drilling quality and efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of part machining, in particular to an air conditioner outdoor unit case top cover plate machining table. BACKGROUND

[0002] The air conditioner outdoor unit, also known as a condenser, is an indispensable part of the air conditioner structure. In order to protect various structures inside, an outer shell needs to be used to protect the internal components. In the machining process of the air conditioner outdoor unit case top cover plate, in order to facilitate the installation of the top cover, punching is usually needed at specific positions on the edge of the top cover. The traditional method mainly relies on the use of simple auxiliary tools by the operator to punch the edge of the top cover.

[0003] For the related technology in the above, the inventors believe that the drilling precision of the air conditioner outdoor unit top cover in the machining process mainly depends on the maturity of the operator, and deviation is prone to occur during drilling, resulting in an increase in the processing waste rate. However, existing automatic equipment is often expensive and complex to maintain, increasing the processing cost of the top cover. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the quality and efficiency of top cover drilling machining, the application provides an air conditioner outdoor unit case top cover plate machining table.

[0005] The air conditioner outdoor unit case top cover plate machining table provided by the application adopts the following technical solution:

[0006] An air conditioner outdoor unit case top cover plate machining table, comprising an operating table and a limiting assembly, the operating table comprising a horizontally arranged table top, the limiting assembly being arranged on the table top, the limiting assembly comprising a first limiting rod and a second limiting rod, the first limiting rod being arranged on the table top along the width direction of the table top, one first limiting rod being arranged at each end of the length direction of the top surface of the table top, two rows of second limiting rods being arranged on the table top in parallel along the length direction of the table top, a drilling through hole being horizontally arranged on the first limiting rod along the width direction of the first limiting rod, and the drilling through hole penetrating through the opposite two sides of the first limiting rod.

[0007] By adopting the above technical solution, before drilling the top cover, the top cover is placed between the first limiting rods and the second limiting rods on the table top, the two ends of the length direction of the top cover abut against the two first limiting rods, and the two sides of the length direction of the top cover abut against the two rows of second limiting rods, so that the limiting of the top cover is realized. The drill rod is inserted through the drilling through hole of the first limiting rod to drill the edge of the top cover, and the drilling through hole realizes the accurate limitation of the drilling position. Through the cooperation of the operating table and the limiting assembly, the accurate positioning and drilling guidance of the top cover before drilling are realized, and the quality and efficiency of the top cover drilling machining are improved.

[0008] Optionally, the edge of the table top is provided with a quick clamp, the quick clamp comprises a clamping seat, a rotating handle and a clamping rod, the clamping seat is arranged on the table top, the rotating handle is rotatably arranged on the clamping seat, and the clamping rod is arranged on the rotating handle, and the movable rod of the clamping rod extends upwards of the table top.

[0009] By adopting the above technical scheme, after the to-be-processed top cover is placed on the table top, the rotating handle is rotated, the clamping rod is rotated with the rotating handle, and the clamping rod is pressed against the workbench. The quick clamp reduces the possibility of shaking of the top cover on the table top during drilling.

[0010] Optionally, the bottom surface of the second limiting rod is provided with a limiting sliding block, the top surface of the table top is provided with a plurality of limiting sliding grooves in a direction perpendicular to the second limiting rod, the plurality of limiting sliding blocks and the plurality of limiting sliding grooves are in one-to-one correspondence and are in sliding connection, and the table top is provided with an adjusting member for driving the second limiting rod to move along the length direction of the limiting sliding groove.

[0011] By adopting the above technical scheme, the specific position of the second limiting rod on the table top is adjusted by using the adjusting member for different width specifications of the top cover, the limiting sliding block slides in the limiting sliding groove, and the adjustment and guidance of the second limiting rod are realized. The spacing between the two rows of second limiting rods is adjusted by the adjusting member, so that the device can adapt to more width specifications of the top cover.

[0012] Optionally, the first limiting rod is internally provided with a communication inner cavity in communication with the drilling through hole, the table top is provided with a waste discharge opening, the waste discharge opening is in communication with the communication inner cavity, the top surface of the table top is connected with a waste discharge pipe in communication with the inner cavity of the waste discharge opening, and the bottom end of the waste discharge pipe is in communication with a waste box.

[0013] By adopting the above technical scheme, the waste produced during drilling falls into the waste discharge pipe through the waste discharge opening, and finally enters the waste box for collection, thereby reducing the possibility of metal debris polluting the working environment.

[0014] Optionally, the operation table is provided with an ejection assembly, the ejection assembly comprises a sliding plate, an ejection strip, an ejection rod and an ejection block, two sliding strips are arranged in parallel below the table top along the width direction of the table top, the sliding plate is slidingly arranged between the two sliding strips, the ejection strip is connected to the top surface of the sliding plate and is parallel to the sliding strips, the top surface of the ejection strip is sequentially provided with a first supporting surface and a second supporting surface along the length direction of the ejection strip, the height of the first supporting surface is lower than the height of the second supporting surface, an inclined ejection slope is arranged between the first supporting surface and the second supporting surface, the ejection rod penetrates the table top vertically and is slidingly connected with the table top, the bottom end of the ejection rod is in contact with the top surface of the ejection strip, the top end of the ejection rod is connected with the ejection block, and the table top is provided with an accommodating groove corresponding to the shape and position of the ejection block, when the ejection rod is located on the first supporting surface, the top surface of the ejection block is flush with the table top.

[0015] By adopting the above technical scheme, after the drilling of the top cover is completed, the operator pulls the sliding plate. The ejection rod slides on the top surface of the ejection strip. When the ejection rod moves above the second supporting surface, the ejection block is ejected from the table top under the action of the ejection rod, and the top cover placed on the table top is lifted, which facilitates the unloading of the top cover.

[0016] Optionally, the bottom end of the ejection rod is rotatably provided with a sliding roller, the sliding roller is in contact with the top surface of the ejection strip, and an elastic member is arranged between the bottom end of the ejection rod and the bottom surface of the table top. Under the action of the elastic member, the sliding roller is in abutment with the top surface of the ejection strip in a natural state.

[0017] By adopting the above technical scheme, the sliding roller is arranged to reduce the friction between the ejection rod and the ejection strip, and the sliding process is more smooth.

[0018] Optionally, the first limiting rod is provided with a guide pipe in communication with the drilling through hole, and the guide pipe is arranged on the side away from each other of the two first limiting rods.

[0019] By adopting the above technical scheme, the guide pipe guides and limits the drilling direction of the drill rod, and reduces the possibility of the drilling direction being skewed.

[0020] Optionally, the top surface of the table top is provided with an adjustment scale along the width direction of the table top.

[0021] By adopting the above technical scheme, the adjustment scale is arranged to facilitate the operator to adjust the distance between the two rows of second limiting rods according to the width data of the top cover.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. Through the cooperation of the operation table and the limiting assembly, the accurate positioning and drilling guiding of the top cover before drilling are realized, and the quality and efficiency of the top cover drilling processing are improved.

[0024] 2. The setting of the ejection assembly facilitates the blanking of the top cover, and helps to further improve the processing efficiency of the top cover.

[0025] 3. The setting of the adjustment scale line facilitates the operator to adjust the spacing of the two rows of second limiting rods according to the width data of the top cover. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structure schematic view of a top cover plate processing table of an air conditioner outdoor unit cabinet according to an embodiment of the present application.

[0027] Figure 2 is a partial sectional view of the internal structure of the first limiting rod according to an embodiment of the present application.

[0028] Figure 3 is an enlarged view of part A in Figure 2

[0029] Figure 4 is an enlarged view of part B in Figure 2

[0030] BRIEF DESCRIPTION OF DRAWINGS: 1, quick clamp; 101, clamping seat; 102, rotating handle; 103, clamping rod; 104, clamping block; 2, limiting assembly; 21, first limiting rod; 211, drilling through hole; 212, communication inner cavity; 22, second limiting rod; 23, limiting rubber pad; 24, guide pipe; 25, mounting plate; 26, adjusting screw; 27, limiting sliding block; 3, ejection assembly; 31, sliding plate; 32, sliding strip; 33, ejection strip; 331, first support surface; 332, ejection inclined surface; 333, second support surface; 334, ejection sliding groove; 34, ejection rod; 35, return spring; 36, ejection block; 37, sliding roller; 4, table top; 41, limiting sliding groove; 42, adjustment scale line; 43, waste discharge port; 44, containing groove; 5, support rod; 6, waste discharge pipe; 7, waste box; 8, connecting handle. DETAILED DESCRIPTION

[0031] The present application will be further described below in conjunction with the accompanying drawings. Figures 1-4 The present application provides a top cover plate processing table of an air conditioner outdoor unit cabinet, which has the effect of improving the quality and efficiency of the top cover drilling processing.

[0032] Refer to Figure 1 ​​The utility model provides an air conditioner outdoor unit machine case top cover plate processing platform, including operation platform, quick clamp 1, limiting assembly 2 and ejecting assembly 3, operation platform includes the horizontal setting mesa 4 and the connection in the mesa 4 bottom surface a plurality of support rods 5.

[0033] Referring to Figure 1 And Figure 2 Limiting assembly 2 and quick clamp 1 are arranged on the mesa 4, limiting assembly 2 includes first limiting rod 21, second limiting rod 22, limiting rubber pad 23, guide pipe 24, mounting plate 25, adjusting screw 26 and limiting sliding block 27, two first limiting rods 21 are arranged on the top surface of the mesa 4 along the width direction of the mesa 4, and the two first limiting rods 21 are arranged at two ends in the length direction of the mesa 4. Two rows of second limiting rods 22 are arranged on the top surface of the mesa 4 along the length direction of the mesa 4. Two drill through holes 211 are horizontally arranged on each first limiting rod 21 along the width direction of the first limiting rod 21, and the two drill through holes 211 pass through the opposite sides of the first limiting rod 21. Two guide pipes 24 are connected to the sides of the two first limiting rods 21 away from each other, and the guide pipes 24 are arranged in one-to-one correspondence with the drill through holes 211 and are connected in communication. One limiting rubber pad 23 is arranged on the side of the two first limiting rods 21 close to each other and the side of the two rows of second limiting rods 22 close to each other.

[0034] Referring to Figure 1 Two limiting sliding blocks 27 are connected to the bottom surface of each second limiting rod 22, a plurality of limiting sliding grooves 41 are arranged on the top surface of the mesa 4 along the width direction of the mesa 4, and the plurality of limiting sliding grooves 41 are in one-to-one correspondence with the plurality of limiting sliding blocks 27 and are connected in sliding. One adjusting screw 26 is horizontally rotationally connected to the side of each pair of second limiting rods 22 away from each other, and the arrangement line of the adjusting screw 26 is parallel to the limiting sliding groove 41. A plurality of mounting plates 25 are vertically arranged on the top surface of the mesa 4, and the plurality of mounting plates 25 are in one-to-one correspondence with the plurality of adjusting screws 26 and are connected in screw thread. The top surface of the mesa 4 is provided with an adjusting scale line 42 along the width direction of the mesa 4.

[0035] Referring to Figure 1 And Figure 3 A communication inner cavity 212 is arranged in the first limiting rod 21 in communication with the drill through hole 211, and a waste discharge port 43 is arranged on the mesa 4 in communication with the communication inner cavity 212. A plurality of waste discharge pipes 6 are connected to the bottom surface of the mesa 4, and the plurality of waste discharge pipes 6 are in one-to-one correspondence with the plurality of waste discharge ports 43 and are connected in communication. A waste box 7 is connected to the bottom end of the waste discharge pipe 6 in communication.

[0036] Referring to the drawings, the quick clamps 1 are arranged at the edges of the tabletop 4 in several groups, and each quick clamp 1 comprises a clamping seat 101, a rotating handle 102, a clamping rod 103, and a clamping block 104. The clamping seat 101 is connected to the tabletop 4, the rotating handle 102 is arranged rotatably on the clamping seat 101, one end of the clamping rod 103 is connected to the rotating handle 102, and the other end extends above the tabletop 4 and is connected to the clamping block 104.

[0037] Referring to Figure 1 , Figure 2 and Figure 4 , the ejection assembly 3 is arranged on the operating table, and the ejection assembly 3 comprises a sliding plate 31, a sliding bar 32, an ejection bar 33, an ejection rod 34, a return spring 35, an ejection block 36, and a sliding roller 37. Two sliding bars 32 are arranged in parallel along the width direction of the tabletop 4 on the support legs, and the sliding plate 31 is slidingly arranged between the two sliding bars 32. The edge of one side of the sliding plate 31 in the width direction is provided with a connecting handle 8. A plurality of ejection bars 33 are arranged in parallel on the top surface of the sliding plate 31, and the arrangement direction of the ejection bars 33 is parallel to the sliding bars 32. The top surface of the ejection bar 33 is sequentially provided with a first support surface 331, an ejection inclined surface 332, and a second support surface 333 along the length direction, and the height of the first support surface 331 is lower than the height of the second support surface 333. An ejection sliding groove 334 is arranged on the top surface of the ejection bar 33 along the length direction.

[0038] Referring to Figure 4 , a plurality of ejection rods 34 are arranged vertically on the tabletop 4, the plurality of ejection rods 34 penetrate through the tabletop 4 and are slidingly connected thereto, and the plurality of ejection rods 34 are arranged in one-to-one correspondence with the plurality of ejection bars 33. The top end of the ejection rod 34 is connected to the ejection block 36, and the bottom end is connected to the sliding roller 37. The return spring 35 is sleeved on the ejection rod 34, one end of the return spring 35 is connected to the bottom end of the ejection rod 34, and the other end is connected to the bottom surface of the tabletop 4. In the natural state, the sliding roller 37 is abutted against the inner wall of the ejection sliding groove 334 under the action of the return spring 35. The top surface of the tabletop 4 is provided with a receiving groove 44 corresponding in shape and position to the ejection block 36. When the ejection rod 34 is located above the first support surface 331, the top surface of the ejection block 36 is flush with the top surface of the tabletop 4.

[0039] Referring to Figure 2 , before drilling the top cover, according to the width of the top cover, the corresponding adjusting screw 26 is screwed, the limiting sliding block 27 slides in the limiting sliding groove 41, and the movement direction of the second limiting rod 22 is limited and guided. The interval between the two rows of second limiting rods 22 is adjusted according to the adjusting scale line 42 on the tabletop 4, thereby expanding the application range of the device.

[0040] Referring to the drawings, after the position adjustment of the second limiting rod 22 is completed, the top cover is placed on the table top 4, the two ends of the top cover in the length direction are attached to the two first limiting rods 21, and the two sides of the top cover in the width direction are attached to the two rows of second limiting rods 22. The setting of the limiting rubber pad 23 reduces the possibility of damage to the edge of the top cover in the process of positioning the top cover. The rotary handle 102 is rotated, the clamping rod 103 is rotated accordingly, the clamping block 104 arranged at the end of the clamping rod 103 presses the top cover against the table top 4, the fixation of the top cover is achieved, and the possibility of shaking of the top cover in the drilling process is reduced.

[0041] Referring to Figure 1 and Figure 3 , the drill rod extends into the drilling through hole 211 to drill the edge of the top cover. The guide pipe 24 limits and guides the drilling direction, reducing the possibility of deviation of the drilling direction. The metal debris generated by drilling falls into the waste box 7 through the waste discharge pipe 6 for collection, reducing the possibility of debris polluting the processing environment.

[0042] Referring to Figure 1 , Figure 2 and Figure 4 , after the drilling processing operation of the top cover is completed, the rotary handle 102 is reversely rotated to contact and limit the top cover. The sliding plate 31 is pulled, and the sliding roller 37 slides in the ejection sliding groove 334. The setting of the reset spring 35 enables the sliding roller 37 to always abut against the inner wall of the ejection sliding groove 334. When the sliding roller 37 slides above the second supporting surface 333, the ejection block 36 extends out of the table top 4 under the action of the ejection rod 34, and the top cover is lifted, facilitating the unloading operation of the top cover. After unloading, the sliding plate 31 is reversely pulled, the ejection block 36 is lowered to be flush with the top surface of the table top 4, and the next placement of the top cover is facilitated.

[0043] The implementation principle of the top cover plate processing table of the air conditioner outdoor unit cabinet in the embodiment is as follows: before drilling the top cover, the spacing of the two rows of second limiting rods 22 is adjusted according to the width of the top cover. The top cover is placed on the table top 4, the two ends of the top cover in the length direction are attached to the two first limiting rods 21, and the two sides of the top cover in the width direction are attached to the two rows of second limiting rods 22. The rotary handle 102 is rotated, and the clamping block 104 presses the top cover against the table top 4, achieving the fixation of the top cover.

[0044] The drill rod extends into the drilling through hole 211 to drill the edge of the top cover. After the drilling processing operation of the top cover is completed, the sliding plate 31 is pulled, and when the sliding roller 37 slides above the second supporting surface 333, the ejection block 36 extends out of the table top 4 under the action of the ejection rod 34, and the top cover is lifted, facilitating the unloading operation of the top cover.

[0045] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A processing table for the top cover of an air conditioner outdoor unit casing, characterized in that: The device includes an operating table and a limiting component (2). The operating table includes a horizontally arranged table surface (4). The limiting component (2) is arranged on the table surface (4). The limiting component (2) includes a first limiting rod (21) and a second limiting rod (22). The first limiting rod (21) is arranged on the table surface (4) along the width direction. One of the first limiting rods (21) is arranged at each end of the length direction of the top surface of the table surface (4). The second limiting rod (22) is arranged in two parallel rows on the table surface (4) along the length direction of the table surface (4). A drilled through hole (211) is horizontally opened on the first limiting rod (21) along its width direction. The drilled through hole (211) passes through the opposite sides of the first limiting rod (21).

2. The air conditioner outdoor unit casing top cover processing table according to claim 1, characterized in that: The edge of the table (4) is provided with a quick clamp (1). The quick clamp (1) includes a clamping seat (101), a rotating handle (102), and a clamping rod (103). The clamping seat (101) is disposed on the table (4). The rotating handle (102) is rotatably disposed on the clamping seat (101). The clamping rod (103) is disposed on the rotating handle (102). The movable rod of the clamping rod (103) extends upward toward the table (4).

3. The processing table for the top cover of an air conditioner outdoor unit casing according to claim 1, characterized in that: The bottom surface of the second limiting rod (22) is provided with a limiting slider (27), and the top surface of the platform (4) is provided with a plurality of limiting grooves (41) along a direction perpendicular to the second limiting rod (22). The plurality of limiting sliders (27) correspond one-to-one with the plurality of limiting grooves (41) and are slidably connected. The platform (4) is provided with an adjusting member for driving the second limiting rod (22) to move along the length direction of the limiting grooves (41).

4. The processing table for the top cover of an air conditioner outdoor unit casing according to claim 1, characterized in that: The first limiting rod (21) has a communicating inner cavity (212) that communicates with the drilled through hole (211). The platform (4) has a waste discharge port (43) that communicates with the communicating inner cavity (212). The top surface of the platform (4) is connected to a waste discharge pipe (6) that communicates with the inner cavity of the waste discharge port (43). The bottom end of the waste discharge pipe is connected to a waste bin (7).

5. A processing table for the top cover of an air conditioner outdoor unit casing according to claim 1, characterized in that: The operating table is provided with an ejector assembly (3), which includes a sliding plate (31), an ejector strip (33), an ejector rod (34), and an ejector block (36). Two sliding strips (32) are arranged parallel to each other along the width direction below the table surface (4). The sliding plate (31) is slidably disposed between the two sliding strips (32). The ejector strip (33) is connected to the top surface of the sliding plate (31) and is parallel to the sliding strips (32). The top surface of the ejector strip (33) is provided with a first support surface (331) and a second support surface (333) in sequence along its length direction. The height of the first support surface (331) is lower than that of the second support surface (34). The height of the two support surfaces (333) is such that an inclined ejection ramp (332) is provided between the first support surface (331) and the second support surface (333). The ejection rod (34) vertically penetrates the platform (4) and is slidably connected to it. The bottom end of the ejection rod (34) contacts the top surface of the ejection bar (33). The top end of the ejection rod (34) is connected to the ejection block (36). The platform (4) is provided with a receiving groove (44) corresponding to the shape and position of the ejection block (36). When the ejection rod (34) is located on the first support surface (331), the top surface of the ejection block (36) is flush with the platform (4).

6. The processing table for the top cover of an air conditioner outdoor unit casing according to claim 5, characterized in that: The bottom end of the ejector rod (34) is rotatably provided with a sliding roller (37), which contacts the top surface of the ejector bar (33). An elastic element is provided between the bottom end of the ejector rod (34) and the bottom surface of the table (4). In its natural state, the sliding roller (37) abuts against the top surface of the ejector bar (33) under the action of the elastic element.

7. A processing table for the top cover of an air conditioner outdoor unit casing according to claim 4, characterized in that: The first limiting rod (21) is provided with a guide tube (24) that communicates with the drilled through hole (211), and the guide tube (24) is located on the side of the two first limiting rods (21) that are far apart from each other.

8. A processing table for the top cover of an air conditioner outdoor unit casing according to claim 3, characterized in that: The top surface of the platform (4) is provided with an adjustment scale line (42) along its width direction.

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