A punching device for air energy equipment processing

Abstract

The application discloses a kind of air energy equipment processing punching equipment, it is related to air energy equipment processing technical field, it solves the technical problem that existing air energy equipment processing punching equipment, when being punched to plate, it is necessary to adjust the processing position of valve plate after each drilling is finished, the position of plate is not processed is moved, after moving, plate is adjusted at this position, more procedures, and work efficiency is not high;Including rack, processing bin being set on rack and being set on the both sides of processing bin inlet and outlet slot;Punching assembly is set in processing bin;Fixed clamping mechanism, fixed clamping mechanism includes the clamping seat being set in processing bin, the ball screw being set in the inside of clamping seat;The application does not need to adjust the plate to be punched for many times, reduces procedure, operation is more fast, and can be guided to plate of different side surface curved surface shape, more wide range of adaptation, higher punching efficiency.

Description

Technical Field

[0001] This invention belongs to the field of air source heat pump equipment processing technology, and particularly relates to a drilling device for processing air source heat pump equipment. Background Technology

[0002] Air energy refers to the low-grade heat energy contained in the air, and it belongs to the category of clean energy along with hydropower, wind power, solar power, and tidal power. Among them, air source heat pump equipment includes air source water heaters, air source heat pumps, air source water heaters, air source heat pumps, and solar water heaters, which are widely used in many fields such as industrial heating, heating, and drying.

[0003] Currently, during the assembly of air source heat pumps, it is usually necessary to drill holes in the structural panels of the air source heat pump. However, the existing drilling equipment used for air source equipment processing requires readjusting the processing position of the panel after each drilling operation, moving the unprocessed parts of the panel, and then readjusting the position of the panel again for drilling. This method involves many steps and is not very efficient.

[0004] Therefore, based on the above problems, we designed a drilling device for processing air-source heat pump equipment. Summary of the Invention

[0005] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a drilling device for processing air source heat pump equipment. This drilling device solves the technical problem of existing drilling devices for processing air source heat pump equipment, which require readjusting the processing position of the board after each drilling operation, moving the unprocessed parts of the board, and then readjusting the position of the board again for drilling. This process involves many steps and is not very efficient.

[0006] To achieve the above objectives, according to an embodiment of the first aspect of the present invention, a drilling device for processing air-source heat pump equipment is provided, comprising a frame, a processing chamber disposed on the frame, and inlet / outlet slots disposed on both sides of the processing chamber; The drilling assembly is located inside the processing chamber; The fixed clamping mechanism includes a clamping seat disposed in the processing chamber, a ball screw disposed inside the clamping seat, a sliding clamping seat 1 and a sliding clamping seat 2 disposed on both sides of the clamping seat and threaded onto the ball screw, and a sliding pad frame disposed on the clamping seat.

[0007] A further improvement is that the fixed clamping mechanism also includes a translational conveying assembly. The translational conveying assembly includes an installation cavity disposed in a sliding clamp first and a sliding clamp second, a set of sprockets disposed in each installation cavity, and translational conveying guide wheels disposed on each set of sprockets. Each set of sprockets is connected by a chain. Each sliding clamp first and sliding clamp second is provided with a servo motor connected to the sprockets. The inner wall surface of the sliding clamp first and sliding clamp second is provided with a slot communicating with the installation cavity, and the edge of each set of translational conveying guide wheels protrudes from the slot.

[0008] A further improvement is that the fixed clamping mechanism further includes an auxiliary guiding component, which includes a mounting base connected to the sliding clamping seat one and the sliding clamping seat two with opposite ports, a plurality of mounting grooves arranged parallel to each other in the mounting base, a compression spring and a pressure block arranged in the mounting groove, a mounting bracket rod connected to each pressure block, and a guiding wheel rotatably arranged at the end of each mounting bracket rod.

[0009] A further improvement is that the clamping seat is provided with a dust suction port at the position corresponding to the sliding pad frame, a dust suction fan is provided inside the dust suction port, a dust suction box is provided inside the frame, and a dust suction duct is provided between the dust suction box and the dust suction port.

[0010] A further improvement is that the ball screw is provided with two opposite threaded teeth, and the first and second sliding clamps are respectively threaded onto the two opposite threaded teeth on the ball screw. The ball screw is driven by a reducer externally mounted on the clamping seat. By driving the ball screw to rotate through the reducer, the first and second sliding clamps, together with the translational conveying assembly, move closer to each other, thereby achieving the clamping and fixing of the sheet metal of the air source heat pump equipment.

[0011] A further improvement is that the clamping seat is provided with a sliding groove through the two opposite threaded teeth positions of the corresponding ball screw, and the sliding clamping seat one and the sliding clamping seat two are respectively inserted into the sliding groove and threaded onto the ball screw.

[0012] A further improvement is that the drilling assembly includes a base plate disposed in the processing chamber, a lifting cylinder disposed on the base plate, a lifting plate disposed in the processing chamber and connected to the bottom of the lifting cylinder, a pair of synchronous motors embedded in the lifting plate, and a drilling tool disposed on the output spindle of the synchronous motor.

[0013] A further improvement is that a guide cylinder is provided through the base plate, and a guide limiting rod is provided inside each guide cylinder. Each guide limiting rod is symmetrically connected to the lifting plate. The base plate is located at the top of the processing chamber, and partition glass is provided between the two sides and the processing chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are: (1) In this invention, after the staff puts the plate to be punched into the inlet and outlet slot, the speed reducer is started to provide power. The ball screw is driven by the speed reducer to rotate, so that the sliding clamp one and the sliding clamp two together with the translation conveying component come closer to each other until the translation conveying guide wheel is pressed against the plate to be punched, thereby realizing the clamping and fixing of plates of different sizes to be punched for the air energy equipment. (2) In this invention, after a set of holes is completed, the above operation is repeated. The servo motor is used to rotate and continue to convey the material. At this time, the servo motor can convey the plate to be drilled by the air source device to the next drilling position when a fixed number of revolutions are set. With the above design, there is no need to make multiple adjustments, which reduces the process, makes the operation faster, and improves the drilling efficiency. By setting the auxiliary guide component, for plates with curved sides, when the plate is guided, it passes through each guide wheel in sequence. The guide wheel, together with the mounting rod and the pressure block, compresses the spring to form a certain curved shape. This allows plates with curved sides to be guided, and the range of applications is wider. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention; Figure 3 This is the present invention. Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a top view of a cross-sectional structure of the sliding clamp of the present invention; Figure 5 This is a schematic diagram of the sliding clamp of the present invention in two cross-sectional side views; Figure 6 This is a top view schematic diagram of the processing chamber and partition glass of the present invention; Figure 7 This is a top view of the adaptive state structure of the auxiliary guiding component of the present invention.

[0016] Marked in the image: 1. Rack; 2. Processing bin; 21. Inlet / outlet slots; 3. Drilling assembly; 31. Base plate; 32. Guide limit rod; 33. Lifting cylinder; 34. Lifting plate; 341. Synchronous motor; 342. Drilling tool; 4. Fixed clamping mechanism; 41. Clamping seat; 411. Sliding pad frame; 412. Slide groove; 42. Ball screw; 43. Sliding clamp seat one; 44. Sliding clamp seat two; 45. Translational conveyor assembly; 451. Mounting cavity; 452. Sprocket; 453. Translational conveyor guide wheel; 454. Chain; 455. Servo motor; 456. Groove; 46. ​​Auxiliary guiding assembly; 461. Mounting base; 462. Mounting slot; 463. Compression spring; 464. Pressure block; 465. Mounting bracket; 466. Guide wheel; 5. Partition glass; 6. Suction port; 61. Suction fan; 62. Suction box; 63. Suction duct. Detailed Implementation

[0017] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] like Figure 1 As shown, a drilling device for processing air-source heat pump equipment includes a frame 1, a processing chamber 2 disposed on the frame 1, and inlet / outlet slots 21 disposed on both sides of the processing chamber 2; like Figure 2 and Figure 6 As shown, the drilling assembly 3 is installed in the processing chamber 2. The drilling assembly 3 includes a base plate 31 installed in the processing chamber 2, a lifting cylinder 33 installed on the base plate 31, a lifting plate 34 installed in the processing chamber 2 and connected to the bottom of the lifting cylinder 33, a pair of synchronous motors 341 embedded in the lifting plate 34, and a drilling tool 342 installed on the output spindle of the synchronous motors 341. The height of the lifting plate 34 and the synchronous motors 341 can be adjusted by the lifting cylinder 33 driving the lifting plate 34 together with the synchronous motors 341. It can be used to drill holes in the sheet metal of the air source heat pump equipment. Among them, a guide tube is provided through the substrate 31, and a guide limit rod 32 is provided in each guide tube. Each guide limit rod 32 is symmetrically connected to the lifting plate 34. The substrate 31 is located at the top of the processing chamber 2. A partition glass 5 is provided between the two sides and the processing chamber 2. The partition glass 5 is used to prevent debris from flying out and injuring people during drilling, and can also be used by workers to observe the drilling situation. like Figure 2 and Figure 3 As shown, the fixed clamping mechanism 4 includes a clamping seat 41 disposed in the processing chamber 2, a ball screw 42 disposed inside the clamping seat 41, a sliding clamping seat 1 43 and a sliding clamping seat 2 44 disposed on both sides of the clamping seat 41 and threaded onto the ball screw 42, and a sliding pad frame 411 disposed on the clamping seat 41. The clamping seat 41 is provided with a sliding groove 412 through the two opposite threaded teeth positions corresponding to the ball screw 42. The sliding clamping seat 1 43 and the sliding clamping seat 2 44 are respectively inserted into the sliding groove 412 and threaded onto the ball screw 42. The sliding pad frame 411 is used to raise the plate to be processed to facilitate drilling. Among them, the ball screw 42 is provided with two opposite threaded teeth. The sliding clamp 43 and the sliding clamp 44 are respectively threaded on the two opposite threaded teeth on the ball screw 42. The ball screw 42 is driven by a reducer externally installed on the clamping seat 41. By driving the ball screw 42 to rotate by the reducer, the sliding clamp 43 and the sliding clamp 44, together with the translational conveying component 45, move closer to each other to achieve the clamping and fixing of the air energy equipment plate. Among them, such as Figure 3 and Figure 5 As shown, in this embodiment, the fixed clamping mechanism 4 further includes a translational conveying assembly 45. The translational conveying assembly 45 includes a mounting cavity 451 disposed in a sliding clamping seat 1 43 and a sliding clamping seat 2 44, a set of sprockets 452 disposed in each mounting cavity 451, and translational conveying guide wheels 453 disposed on each set of sprockets 452. Each set of sprockets 452 is connected by a chain 454. A servo motor 455 connected to the sprockets 452 is disposed on both the sliding clamping seat 1 43 and the sliding clamping seat 2 44. The inner wall surface of the sliding clamping seat 1 43 and the sliding clamping seat 2 44 is provided with a slot 456 communicating with the mounting cavity 451. The edge of each set of translational conveying guide wheels 453 protrudes from the slot 456.

[0019] like Figure 3 and Figure 7 As shown, the fixed clamping mechanism 4 also includes an auxiliary guiding assembly 46. The auxiliary guiding assembly 46 includes a mounting base 461 connected to the sliding clamp 43 and the sliding clamp 44 with their ports facing each other, a plurality of mounting grooves 462 arranged in parallel in the mounting base 461, a compression spring 463 and a pressure block 464 arranged in the mounting groove 462, a mounting bracket rod 465 connected to each pressure block 464 and a guide wheel 466 rotatably arranged at the end of each mounting bracket rod 465.

[0020] like Figure 2 As shown, the clamping seat 41 is provided with a dust suction port 6 at the position corresponding to the sliding pad frame 411. A dust suction fan 61 is provided inside the dust suction port 6. A dust suction box 62 is provided inside the frame 1. A dust suction duct 63 is provided between the dust suction box 62 and the dust suction port 6 to suck up the dust generated during drilling and prevent the dust from affecting the environment of the processing chamber 2.

[0021] like Figures 1 to 7 As shown in this embodiment, it should be noted that the actual dimensions of each component in the application document are selected and installed according to the actual needs of the site. Additionally, it should be noted that the dust collection box 62 is similar to a commercially available vacuum cleaner, and the servo motor model is MC-130ST, the working principle of which has been disclosed. This application document only addresses the shortcomings of having many processes, inconvenient operation, and low work efficiency, and does not involve other aspects. The working principle of this drilling device for air-source heat pump processing is described below: During installation and use, the staff will guide the plate to be drilled through the inlet / outlet slot 21, start the reducer to provide power, and drive the ball screw 42 to rotate through the reducer, so that the sliding clamp 43 and the sliding clamp 44 together with the translation conveying component 45 move closer to each other until the translation conveying guide wheel 453 abuts against the plate to be drilled, thereby achieving the clamping and fixing of plates of different sizes to be drilled for the air source heat pump. Then, each servo motor 455 is started, and the servo motor 455 drives a set of sprockets 452 and translational conveying guide wheels 453 in the sliding clamp 1 43 and sliding clamp 2 44 to rotate, so as to convey the plate to be punched until it reaches the initial set position. In this way, the lifting plate 34 is driven by the lifting cylinder 33 and the synchronous motor 341 to adjust the height. At the same time, the two synchronous motors 341 are started to drive the punching tool 342 to rotate, so as to punch the plate to be punched by the air source equipment. After a set of holes is completed, the above operation is repeated. The servo motor 455 is used to rotate and continue to convey the material. At this time, the servo motor 455 can convey the plate to be drilled by the air source heat pump to the next drilling position under a set fixed number of revolutions. With the above design, there is no need to make multiple adjustments, which reduces the number of steps, makes the operation faster, and improves the drilling efficiency. By setting up the auxiliary guiding component 46, when the board material with different curved sides is being guided, after passing through each guiding wheel 466 in sequence, the guiding wheel 466, together with the mounting rod 465 and the pressure block 464, compresses the spring 463 to form a certain curved shape. Taking the arc surface as an example, this allows for the guidance of boards with different curved sides, making it more adaptable.

[0022] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.

Claims

1. A drilling device for processing air-source heat pump equipment, comprising a frame (1), a processing chamber (2) disposed on the frame (1), and inlet / outlet slots (21) disposed on both sides of the processing chamber (2). Its features are, Also includes: The punching assembly (3) is installed inside the processing chamber (2); The fixed clamping mechanism (4) includes a clamping seat (41) disposed in the processing chamber (2), a ball screw (42) disposed inside the clamping seat (41), a sliding clamping seat one (43) and a sliding clamping seat two (44) disposed on both sides of the clamping seat (41) and threaded onto the ball screw (42), and a sliding pad frame (411) disposed on the clamping seat (41). The fixed clamping mechanism (4) further includes a translational conveying assembly (45), which includes a translational conveying guide wheel (453) disposed in the first sliding clamp (43) and the second sliding clamp (44). Both the first sliding clamp (43) and the second sliding clamp (44) are provided with a servo motor (455) for driving the translational conveying guide wheel (453) to rotate. The fixed clamping mechanism (4) further includes an auxiliary guide assembly (46), which includes a mounting base (461) connected to the first sliding clamp (43) and the second sliding clamp (44), and a plurality of guide wheels (466) disposed in the mounting base (461) and used to elastically abut against the side of the workpiece. The translational conveying assembly (45) further includes an installation cavity (451) disposed in the first sliding clamp (43) and the second sliding clamp (44), a set of sprockets (452) disposed in each installation cavity (451) and a translational conveying guide wheel (453) disposed on each set of sprockets (452). Each set of sprockets (452) is connected by a chain (454). The servo motor (455) is connected to the sprockets (452). The inner wall surfaces of the first sliding clamp (43) and the second sliding clamp (44) are provided with slots (456) communicating with the installation cavity (451). The edges of each set of translational conveying guide wheels (453) protrude from the slots (456). The auxiliary guiding assembly (46) also includes several mounting grooves (462) arranged in parallel in the mounting base (461), compression springs (463) and pressure blocks (464) arranged in the mounting grooves (462), mounting bracket rods (465) connected to each pressure block (464), and guide wheels (466) rotatably arranged at the end of each mounting bracket rod (465).

2. The drilling device for processing air-source heat pump equipment according to claim 1, characterized in that, The clamping seat (41) is provided with a dust suction port (6) at the position corresponding to the sliding pad frame (411). A dust suction fan (61) is provided inside the dust suction port (6). A dust suction box (62) is provided inside the frame (1). A dust suction duct (63) is provided between the dust suction box (62) and the dust suction port (6).

3. The drilling device for processing air-source heat pump equipment according to claim 1, characterized in that, The ball screw (42) is provided with two opposite threaded teeth. The first sliding clamp (43) and the second sliding clamp (44) are respectively threaded onto the two opposite threaded teeth on the ball screw (42). The ball screw (42) is driven by a reducer externally mounted on the clamping seat (41).

4. The drilling device for processing air-source heat pump equipment according to claim 3, characterized in that, The clamping seat (41) has a sliding groove (412) through which two opposite threaded teeth of the corresponding ball screw (42) are provided. The sliding clamping seat one (43) and the sliding clamping seat two (44) are respectively inserted into the sliding groove (412) and threaded onto the ball screw (42).

5. The drilling device for processing air-source heat pump equipment according to claim 1, characterized in that, The drilling assembly (3) includes a base plate (31) disposed in the processing chamber (2), a lifting cylinder (33) disposed on the base plate (31), a lifting plate (34) disposed in the processing chamber (2) and connected to the bottom of the lifting cylinder (33), a pair of synchronous motors (341) embedded in the lifting plate (34) and a drilling tool (342) disposed on the output spindle of the synchronous motors (341).

6. A drilling device for processing air-source heat pump equipment according to claim 5, characterized in that, A guide tube is provided through the base plate (31), and a guide limiting rod (32) is provided in each guide tube. Each guide limiting rod (32) is symmetrically connected to the lifting plate (34). The base plate (31) is located at the top of the processing chamber (2), and partition glass (5) is provided between the two sides and the processing chamber (2).

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