Air conditioner production injection molding equipment and air conditioning system

Abstract

The application provides an injection molding equipment for air conditioner production and an air conditioner system, and relates to the field of injection molding equipment. The injection molding equipment for air conditioner production comprises an injection molding device, a moving assembly, a rotating device, a clamping mechanism, a cutting structure and a conveying device. The moving assembly is suspended above the injection molding device, and is used for driving the rotating device to move along the X-axis, the Y-axis and the Z-axis respectively. The rotating device is used for adjusting the pitch angle of the clamping mechanism. The injection molding equipment for air conditioner production provided by the application can align the cutting tool and the gate condensed material during the process of taking out the product by using the taking mechanism. In the process of placing the air conditioner shell on the conveying device, the cutting structure can cut the gate condensed material quickly in cooperation with the pillow plate on the side plate of the conveying device, and manual taking or another cutting station is not needed for cutting treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of injection molding equipment, in particular to an injection molding equipment for air conditioner production and an air conditioning system. BACKGROUND

[0002] The production of air conditioner shells widely uses the method of injection molding, and the advantage of using injection molding is that it can mass-produce plastic parts with complex shapes, controllable cost, and certain strength and weather resistance.

[0003] In the prior art, the equipment for injection molding of air conditioner shells generally includes a complete set of injection molding device, a material taking mechanism and a conveying belt device. The injection molding device is used for injection molding of air conditioner shells. After injection molding, the movable mold and the fixed mold are separated, the molded air conditioner shell is demolded from the movable mold, the material taking mechanism is used to take the molded air conditioner shell from the movable mold and move it out to the conveying belt device, and then it is conveyed to the next process.

[0004] Among them, as shown in the drawings, the molded air conditioner shell usually has a gate slug. The current processing method for the gate slug includes: 1. using in-mold cutting technology to cut off the gate directly before the mold is opened, but the in-mold cutting technology needs to integrate a cutter, a driving mechanism and a timing control in the mold, which has a complex structure and requires higher precision of the mold; 2. configuring a cutting device or manually removing the gate slug after the product is molded out. When another cutting device is provided, the air conditioner shell needs to be conveyed to the cutting station, and then the position of the air conditioner shell is adjusted to align the gate slug with the cutter, etc. The operation is complicated. Figure 1 Therefore, it is necessary to provide an injection molding equipment for air conditioner production to solve the above technical problems.

[0005] SUMMARY The present application provides an injection molding equipment for air conditioner production, which solves the problem that the existing injection molded shell needs to be conveyed and the position of the gate slug needs to be adjusted for removal processing, which is relatively complicated.

[0006] The present application provides an injection molding equipment for air conditioner production, which solves the problem that the existing injection molded shell needs to be conveyed and the position of the gate slug needs to be adjusted for removal processing, which is relatively complicated.

[0007] To solve the above technical problems, the injection molding equipment for air conditioner production provided by the present application comprises: an injection molding device, a moving assembly, a rotating device, a clamping mechanism, a cutting structure and a conveying device.

[0008] The moving assembly is suspended above the injection molding device, and the moving assembly is used to drive the rotating device to move along the X-axis, Y-axis and Z-axis respectively, and the rotating device is used to adjust the pitch angle of the clamping mechanism.

[0009] The clamping mechanism comprises a mounting frame, a rotary motor, an assembling frame and two clamping devices, the rotary motor is mounted on the output end of the rotating device through the mounting frame, the assembling frame is mounted on the output end of the rotary motor, and the two clamping devices are respectively mounted on the two ends of the assembling frame.

[0010] The cutting structure comprises a mounting plate, a driving piece, a cutter holder and a cutting knife, the mounting plate is horizontally mounted on the assembling frame, one end of the cutter holder is vertically and slidingly mounted on the mounting plate, the cutting knife is mounted on the other end of the cutter holder and suspends above the front side of the assembling frame, and the driving piece is used for driving the cutter holder to move.

[0011] The conveying device is provided adjacent to the injection molding device, and a pillow plate is embedded on one side plate of the conveying device.

[0012] Preferably, the injection molding equipment for air conditioner production further comprises a guide structure and a collection box, the collection box is provided adjacent to the conveying device and below the pillow plate, and the guide structure is obliquely arranged between the conveying device and the collection box.

[0013] Preferably, the guide structure comprises a guide plate and a supporting piece, the guide plate comprises a main plate and an extension plate, the main plate is rotatably mounted on the side plate, one end of the extension plate is slidingly connected with the main plate, and the other end is lapped on the collection box, and the supporting piece is used for adjusting the inclination angle of the guide plate.

[0014] Preferably, the supporting piece comprises a sliding arm, a sliding sleeve, an L-shaped supporting arm and a U-shaped sleeve, one end of the sliding arm is mounted on the side plate through a connecting block and located on one side of the pillow plate, the sliding sleeve is sleeved on the sliding arm, one end of the L-shaped supporting arm is connected with the sliding sleeve, the other end supports the guide plate, and the U-shaped sleeve is mounted on the top of the sliding sleeve.

[0015] The cutting structure further comprises a driving holder, one end of the driving holder is connected with the cutter holder and located on one side of the cutting knife, and the other end of the driving holder is inserted into the U-shaped sleeve when the cutting knife is aligned with the pillow plate.

[0016] Preferably, the cutting structure further comprises a sliding rod, the sliding rod is mounted on the mounting plate, and the cutter holder is sleeved on the sliding rod.

[0017] Preferably, the driving piece comprises a threaded rod, a nut and a rotating piece, the threaded rod is penetratingly and rotatably mounted on the mounting plate, the nut is threadedly connected with the threaded rod, the rotating piece is used for driving the threaded rod to rotate, and one end of the cutter holder is connected with the nut.

[0018] Preferably, the rotating device comprises a rotating motor, an assembling pipe and two assembling plates, the two assembling plates are symmetrically installed on the output end of the lifting device in the moving assembly, the assembling pipe is rotatably installed between the two assembling plates, the rotating motor is used for driving the assembling pipe to rotate, and the mounting frame is fixedly connected with the assembling pipe through the connecting piece.

[0019] Preferably, the rotating member is a driving block, the rotating member is installed at the bottom end of the threaded rod, and the two sides of the rotating member are provided with inclined surfaces.

[0020] The rotating device further comprises a transmission structure and an elastic member, the transmission structure comprises a transmission shaft and a U-shaped head, the transmission shaft penetrates through the assembling pipe, one end of the transmission shaft is connected with the assembling pipe through a sliding key, the U-shaped head is installed at the other end of the transmission shaft, the elastic member is arranged between the U-shaped head and the assembling pipe, and the output shaft of the rotating motor is connected with the transmission shaft through a sliding key.

[0021] Preferably, the center line of the threaded rod and the center line of the assembling pipe are located on the same plane.

[0022] Preferably, a plurality of key blocks are installed around one end of the transmission shaft, a plurality of key grooves are formed around the corresponding end of the assembling pipe, and the key blocks are assembled with the corresponding key grooves.

[0023] The application further provides an air conditioning system, comprising a refrigeration system, a ventilation system, an electric control system and an air conditioner shell; the refrigeration system is used for realizing temperature adjustment of the air conditioner;

[0024] The ventilation system is used for inhaling, heat exchanging, filtering and sending indoor and outdoor air;

[0025] The electric control system is used for controlling the use state, mode and parameter adjustment of the air conditioner;

[0026] The air conditioner shell is used for providing physical support and protection for the refrigeration system, the ventilation system and the electric control system.

[0027] Preferably, the air conditioner shell is prepared by using the air conditioner production injection molding equipment.

[0028] Compared with the related art, the air conditioner production injection molding equipment has the following beneficial effects:

[0029] The application provides an injection molding equipment for air conditioner production. After the air conditioner shell is injection molded, first, the injection device controls the separation of the movable mold and the fixed mold, the lifting device lowers the clamping mechanism into the movable mold and the fixed mold through the rotating device, the X-axis moving piece drives the clamping mechanism to move towards the air conditioner shell, so that the two clamping devices are aligned with the two sides of the air conditioner shell, and the two clamping devices clamp the air conditioner shell. At this time, the cutter is aligned with the connecting part of the sprue and the air conditioner shell, and at this time, the sprue is located above the air conditioner shell.

[0030] Then, the air conditioner shell is separated from the movable mold by using the moving assembly, and is moved upwards to above the injection device. The rotating device is counterclockwise, that is, is rotated downwards by 90 degrees, so that the relatively horizontal side of the air conditioner shell faces downwards, thereby facilitating the subsequent conveying of the air conditioner shell. Then, the rotating motor horizontally rotates the assembly frame, the air conditioner shell is horizontally rotated by 90 degrees by the clamping device, so that the air conditioner shell can be placed on the conveying device in a relatively narrow form for conveying (avoiding that the conveying surface of the conveying device is set to be relatively wide, thereby increasing the cost), and meanwhile, the sprue on the air conditioner shell and the pillow block can be adjusted to be consistent in direction. Then, the position of the clamping mechanism is adjusted by using the moving assembly, and the clamping mechanism is lowered, so that the air conditioner shell, the connecting end of the sprue and the air conditioner shell and the pillow block are aligned. Subsequently, the cutter is driven by the knife holder driven by the driving piece, so that the sprue is cut off.

[0031] Therefore, in the process of taking out the product, the cutter and the sprue are aligned by using the taking mechanism (that is, the moving assembly, the rotating device and the clamping mechanism), and in the process of placing the air conditioner shell on the conveying device, the pillow block on the side plate of the conveying device is matched, and the sprue can be quickly cut by using the cutting structure, so that the cutting treatment is not needed to be additionally performed by manual taking or another cutting station. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a structural schematic view of the air conditioner shell after being molded in the prior art.

[0033] Figure 2 It is a structural schematic view of the injection molding equipment for air conditioner production provided by the application.

[0034] Figure 3 It is a schematic view of the moving assembly, the clamping mechanism and the cutting structure provided by the application.

[0035] Figure 4 It is Figure 3 It is an enlarged schematic view of A part shown in the figure.

[0036] Figure 5 It is a schematic view of the guiding structure connecting the conveying device and the collection box provided by the application.

[0037] Figure 6 It is a principle schematic view of the clamping mechanism taking out the molded air conditioner shell provided by the application.Figure 6 (a) is a schematic view of clamping mechanism clamping air conditioner shell; Figure 6 (b) is Figure 6 (a) is an enlarged schematic view, Figure 6 (c) is a schematic view of rotating device rotating clamping mechanism to make air conditioner shell rotate from horizontal to vertical state, Figure 6 (d) is Figure 6 (c) is an enlarged schematic view;

[0038] Figure 7 The cutting structure provided by the application is used for cutting the state of gate material, wherein, Figure 7 (a) is a schematic view of gate material aligning with the pillow plate, Figure 7 (b) is a schematic view of cutter cutting gate material;

[0039] Figure 8 The support adjusts the angle of the guide plate, and the state schematic view is shown in the figure, Figure 8 (a) is a schematic view of the bottom end of the guide plate abutting against the side wall of the collection box, Figure 8 (b) is a schematic view of the bottom end of the guide plate abutting against other positions of the collection box after adjusting the angle of the guide plate;

[0040] Figure 9 The structure schematic view of the rotating device provided by the application is shown in the figure;

[0041] Figure 10 The principle schematic view of the rotating member and the U-shaped head assembly provided by the application is shown in the figure, wherein, Figure 10 (a) is a schematic view of the rotating member and the U-shaped head being located at the same horizontal plane, Figure 10 (b) is a schematic view of the threaded rod rotating horizontally by ninety degrees to make the rotating member and the U-shaped head assemble;

[0042] Figure 11 The assembly schematic view of the clamping device and the assembly frame provided by the application is shown in the figure.

[0043] Figure mark:

[0044] 1, injection molding device; 11, moving die; 12, fixed die; 13, protective shell;

[0045] 2, moving assembly; 21, Y-axis moving member; 22, X-axis moving member; 23, lifting device; 231, lifting pipe;

[0046] 3, rotating device; 31, assembly plate; 32, rotating motor; 33, assembly pipe; 34, transmission structure; 35, elastic member;

[0047] 321, square shaft; 331, key groove; 341, transmission shaft; 342, key block; 343, U-shaped head; 344, square groove;

[0048] 4, clamping mechanism; 41, mounting frame; 42, rotary motor; 43, assembly frame; 44, clamping device; 411, connecting piece;

[0049] 5, cutting structure; 51, mounting plate; 52, driving piece; 53, knife holder; 54, cutting knife; 55, sliding rod; 56, driving frame;

[0050] 521, threaded rod; 522, nut; 523, rotating piece;

[0051] 6, conveying device; 61, side plate; 611, pillow plate;

[0052] 7, guide structure; 71, guide plate; 72, support piece;

[0053] 711, main plate; 712, telescopic plate; 721, sliding arm; 722, sliding sleeve; 723, L-shaped support arm; 724, U-shaped sleeve;

[0054] 8, collection box;

[0055] 9, air conditioner shell; 91, gate frozen material. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0057] The present application provides an injection molding equipment for air conditioner production.

[0058] Please refer to Figures 2 to 4 In an embodiment of the present application, the injection molding equipment for air conditioner production comprises an injection molding device 1, a moving assembly 2, a rotating device 3, a clamping mechanism 4, a cutting structure 5 and a conveying device 6.

[0059] The moving assembly 2 is suspended above the injection molding device 1, and the moving assembly 2 is used to drive the rotating device 3 to move along the X-axis, Y-axis and Z-axis respectively, and the rotating device 3 is used to adjust the pitch angle of the clamping mechanism 4.

[0060] The clamping mechanism 4 comprises a mounting frame 41, a rotary motor 42, an assembly frame 43 and two clamping devices 44, the rotary motor 42 is installed on the output end of the rotating device 3 through the mounting frame 41, the assembly frame 43 is installed on the output end of the rotary motor 42, and the two clamping devices 44 are installed at the two ends of the assembly frame 43 respectively.

[0061] The cutting structure 5 comprises a mounting plate 51, a driving member 52, a cutter holder 53 and a cutting knife 54, the mounting plate 51 is horizontally mounted on the assembling frame 43, one end of the cutter holder 53 is vertically and slidingly mounted on the mounting plate 51, the cutting knife 54 is mounted on the other end of the cutter holder 53 and suspends above the front side of the assembling frame 43, and the driving member 52 is used to drive the cutter holder 53 to move;

[0062] A conveying device 6 is arranged adjacent to the injection molding device 1, and a pillow plate 611 is embedded on one side plate 61 of the conveying device 6.

[0063] In the embodiment, the moving assembly 2 comprises a Y-axis moving member 21, an X-axis moving member 22 and a lifting device 23, the X-axis moving member 22 is mounted on the output end of the Y-axis moving member 21, and the lifting device 23 is mounted on the output end of the X-axis moving member 22; the rotating device 3 is mounted on the output end of the lifting device 23, the lifting device 23 drives the rotating device 3 to move up and down along the Z-axis, so as to realize the movement of the rotating device 3 along the X-axis, the Y-axis and the Z-axis;

[0064] In the embodiment, the movable mold 11 of the injection molding device 1 is a convex mold, and the fixed mold 12 is a concave mold, the injection molding device 1 drives the movable mold 11 to move and separate from the fixed mold 12 to form an injection molding cavity or separate to take out products, the mold cavity of the fixed mold 12 is communicated with the nozzle of the injection molding machine, and the fixed mold 12 is provided with multiple channels communicated with the nozzle, so as to form multiple gate sprues 91, such as Figure 1 The top of the protective shell 13 for isolating and protecting the movable mold 11 and the fixed mold 12 is provided with an opening, so as to facilitate the entry of the clamping mechanism 4, and the initial state of the clamping mechanism 4 is horizontally arranged; the conveying device 6 is a belt conveying device 6, and the top of the pillow plate 611 is flush with the top of the side plate 61 and the top of the belt.

[0065] Please refer to Figures 2 to 4 and Figure 6 When the air conditioner shell 9 is injection molded, first, the injection molding device 1 controls the movable mold 11 to separate from the fixed mold 12, the lifting device 23 lowers the clamping mechanism 4 through the rotating device 3 to enter between the movable mold 11 and the fixed mold 12, the X-axis moving member 22 drives the clamping mechanism 4 to move towards the air conditioner shell 9, so that the two clamping devices 44 are aligned with the two sides of the air conditioner shell 9, and the two clamping devices 44 clamp the air conditioner shell 9, at this time, the cutting knife 54 is aligned with the connection between the gate sprue 91 and the air conditioner shell 9, such as Figure 6 (b) in the figure; at this time, the gate sprue 91 is located above the air conditioner shell 9;

[0066] Then the air conditioner shell 9 is separated from the moving die 11 by the moving assembly 2, and is moved upward to above the injection molding device 1, and the rotating device 3 is rotated counterclockwise, that is, downward by 90 degrees, as shown in Figure 6 In the middle (c), the side of the air conditioner shell 9 that is relatively horizontal is downward, so that the air conditioner shell 9 is conveniently transported subsequently, and then the rotating motor 42 horizontally rotates the assembly frame 43, the air conditioner shell 9 is driven by the clamping device 44 to rotate horizontally by 90 degrees, so that the air conditioner shell 9 can be in a relatively narrow form and fall on the conveying device 6 for conveying, (avoiding that the conveying surface of the conveying device 6 is set to be relatively wide, and increasing the cost), and meanwhile the gate frozen material 91 on the air conditioner shell 9 and the gasket 611 are adjusted to be consistent, then the position of the clamping mechanism 4 is adjusted by the moving assembly 2, and the clamping mechanism 4 is lowered, so that the air conditioner shell 9 is as shown in Figure 7 In the middle (a), the connecting end of the gate frozen material 91 and the gasket 611 are aligned, and the subsequent driving part 52 drives the tool holder 53 to drive the cutter 54 to cut off the gate frozen material 91, as shown in Figure 7 In the middle (b);

[0067] Therefore, in the process of taking out the product, the cutter 54 and the gate frozen material 91 are aligned by the taking-out mechanism (that is, the moving assembly 2, the rotating device 3 and the clamping mechanism 4), and in the process of placing the air conditioner shell 9 on the conveying device 6, the gasket 611 on the side plate 61 of the conveying device 6 is matched, and the cutting structure 5 can quickly cut and take out the gate frozen material 91, without the need for additional manual taking-out or separately setting a cutting station for cutting treatment.

[0068] After the gate frozen material 91 is cut off, the moving assembly 2 drives the air conditioner shell 9 to move towards the conveying surface of the conveying device 6 together with the clamping mechanism 4, and is separated from the side plate 61 provided with the gasket 611, so as to facilitate the conveying device 6 to convey the air conditioner shell 9 to the next station.

[0069] The length of the cutter 54 is greater than the distance between the two gate frozen materials 91 located at the outermost sides.

[0070] As an optional mode of the embodiment, the Y-axis moving part 21 includes a limiting arm and a mounting box, and a belt conveying structure one is arranged in the mounting box, wherein the limiting arm and the mounting box are suspended and mounted on the roof of the machine room through a connecting arm, or are supported and fixed by a support arranged on the ground, and the Y-axis moving part 21 can convey the taken-out air conditioner shell 9 to the conveying device 6;

[0071] The X-axis moving part 22 includes a supporting box, a strip-shaped hole is formed through the supporting box, a belt conveying structure two is arranged in the supporting box, the belt conveying structure two is vertically arranged with the belt conveying structure one, the two ends of the supporting box are slidably connected with the limiting arm and the mounting box respectively, and the supporting box is connected with the belt in the belt conveying structure one through a fixing part;

[0072] The lifting device 23 comprises a support pipe, a lifting pipe 231 and a belt conveying structure three, the lifting pipe 231 is slidably installed at one end in the support pipe, the belt conveying structure three is vertically installed on one side of the support pipe, the lifting pipe 231 is connected with the belt in the belt conveying structure three through a fixing piece, the support pipe penetrates through the strip-shaped hole and is slidably connected with the support box, and the support box is connected with the belt in the belt conveying structure two through a fixing piece; the support pipe and the lifting pipe 231 are preferably square pipes, a sliding hole is formed on one side of the support pipe, and the fixing piece is connected with the belt in the belt conveying structure three after penetrating through the sliding hole.

[0073] As another optional mode of the embodiment, the three belt conveying structures described above can be replaced by a screw rod structure or a chain conveying structure, and the corresponding connection is the same.

[0074] In the embodiment, the clamping device 44 comprises a push cylinder and a clamping part, the push cylinder is installed at the end of the mounting frame 41, and the output end of the push cylinder is connected with the clamping part after penetrating through the end of the mounting frame 41.

[0075] As an optional mode of the embodiment, the clamping part is a clamping block, the clamping block is installed at the output end of the push cylinder, and the clamping surface is provided with a rubber pad.

[0076] Please refer to Figure 11 As another optional mode of the embodiment, the clamping part comprises a support frame and a plurality of rollers, the plurality of rollers are installed in the support frame, the support frame is installed at the output end of the push cylinder, and the surface of the roller is provided with a rubber sleeve.

[0077] Please refer to Figure 5 In the embodiment, the injection molding equipment for air conditioner production further comprises a guide structure 7 and a collection box 8, the collection box 8 is arranged adjacent to the conveying device 6 and below the pillow plate 611, and the guide structure 7 is obliquely arranged between the conveying device 6 and the collection box 8.

[0078] By arranging the collection box 8, when the gate material 91 is cut, the gate material 91 falls on the guide structure 7 and falls into the collection box 8 along the guide structure 7, so that the subsequent processing of the gate material 91 is facilitated.

[0079] As an optional mode of the embodiment, the guide structure 7 can be only a receiving plate, which is obliquely connected with the conveying device 6 and the collection box 8.

[0080] Please refer to Figure 5 and Figure 8As another optional embodiment, the guide structure 7 includes a guide plate 71 and a support member 72. The guide plate 71 includes a main plate 711 and a telescopic plate 712. The main plate 711 is rotatably mounted on the side plate 61. One end of the telescopic plate 712 is slidably connected to the main plate 711, and the other end is attached to the collection box 8. The support member 72 is used to adjust the tilt angle of the guide plate 71.

[0081] By setting the support member 72, the angle of the guide plate 71 can be adjusted, such as... Figure 8 (a) and Figure 8 In (b), by adjusting the angle of the guide plate 71, the gate slurry 91 can be guided to different positions of the collection box 8, thereby avoiding the gate slurry 91 from gradually accumulating in one position of the collection box 8 along the guide plate 71, which requires manual adjustment of the position of the gate slurry 91.

[0082] Furthermore, the guide plate 71 is made retractable. When the angle of the guide plate 71 is adjusted counterclockwise (i.e. upward), the telescopic plate 712 can slide downward adaptively. The bottom end of the telescopic plate 712 abuts against the top of the side wall of the collection box 8, thereby stably guiding the sprue slurry 91 to the designated position.

[0083] The motherboard 711 has an upward-facing groove at its bottom, and the telescopic plate 712 is located within the groove, extending out of the groove at its bottom end to form a sliding assembly. Alternatively, a sliding groove can be provided on the back of the motherboard 711, allowing the telescopic plate 712 to slide on the back of the motherboard 711.

[0084] The angle of the guide plate 71 can be adjusted periodically using the support member 72 according to the injection speed of the injection molding device 1.

[0085] Among them, fixing blocks are symmetrically installed at the bottom of the side plate 61 where the pillow plate 611 is provided, and a rotating shaft is installed between the two fixing blocks. One end of the main board 711 is fixed on the rotating shaft.

[0086] As an optional embodiment, the support 72 includes a mounting bracket and a servo motor. The servo motor is mounted on the bottom of the side plate 61 via the mounting bracket, and the output end of the servo motor is connected to a rotating shaft to drive the guide plate 71 to rotate via the rotating shaft.

[0087] Please see Figure 5 As another optional embodiment, the support member 72 includes a sliding arm 721, a sliding sleeve 722, an L-shaped support arm 723, and a U-shaped sleeve 724. One end of the sliding arm 721 is installed on the side plate 61 through a connecting block and is located on one side of the pillow plate 611. The sliding sleeve 722 is sleeved on the sliding arm 721. One end of the L-shaped support arm 723 is connected to the sliding sleeve 722, and the other end supports the guide plate 71. The U-shaped sleeve 724 is installed on the top of the sliding sleeve 722.

[0088] The cutting structure 5 further comprises a driving frame 56, one end of the driving frame 56 is connected with the cutter frame 53 and located at one side of the cutting knife 54, and the other end of the driving frame 56 is inserted into the U-shaped sleeve 724 when the cutting knife 54 is aligned with the pillow plate 611.

[0089] Please refer to Figure 7 and Figure 8 When the cutting knife 54 is used to cut the gate material 91, the driving member 52 drives the cutter frame 53 to drive the cutting knife 54 to move towards the gate material 91 to cut the gate material 91, and when it is necessary to adjust the angle of the guide plate 71 subsequently, the driving member 52 drives the driving frame 56 to move away from the conveying device 6 through the cutter frame 53, the driving frame 56 drives the L-shaped supporting arm 723 to move through the U-shaped sleeve 724 and the sliding sleeve 722, and the L-shaped supporting arm 723 drives the guide plate 71 to move upwards, so as to adjust the angle of the guide plate 71.

[0090] Therefore, the cutting structure 5 cooperated with the driving member 52 can adjust the angle of the guide plate 71, and additional driving equipment is not needed.

[0091] The distance between the two side walls of the U-shaped sleeve 724 is greater than the thickness of the end of the driving frame 56, so that when the end of the driving frame 56 is inserted into the U-shaped sleeve 724, the driving frame 56 will not drive the U-shaped sleeve 724 to move when the driving member 52 drives the cutting knife 54 to cut the gate material 91 through the cutter frame 53.

[0092] When the angle of the guide plate 71 has been adjusted by the supporting member 72 subsequently, the U-shaped sleeve 724 moves along the sliding arm 721, and it is necessary to adjust the angle of the guide plate 71 again, the position of the clamping mechanism 4 is adjusted through the moving assembly 2 after the current gate material 91 is cut, so as to adjust the position of the cutter frame 53, and the driving frame 56 is aligned with the U-shaped sleeve 724 again (the moving stroke of the Y-axis moving member 21 meets the adjustment requirement), and the position of the guide plate 71 is adjusted subsequently.

[0093] As an optional way of the embodiment, when the clamping mechanism 4 clamps the air conditioner shell 9, the driving frame 56 corresponds to the non-mold cavity position of the movable die 11 and the fixed die 12, a groove can be formed at the position of the end of the driving frame 56 corresponding to the movable die 11, so that the end of the driving frame 56 can enter the groove when the clamping mechanism 4 clamps the air conditioner shell 9.

[0094] As another alternative of the embodiment, the stripper device can be arranged in the movable mold 11, and the molded air conditioner shell 9 is separated from the movable mold 11 by the stripper device first, and then the clamping operation is performed by the clamping mechanism 4, at this time, the air conditioner shell 9 is spaced from the movable mold 11, and the movable mold 11 will not block the end of the carrier 56; wherein the ejector rod of the stripper device supports the air conditioner shell 9 after pushing the molded air conditioner shell 9 out of the mold, and the ejector rod and the inner wall of the air conditioner shell 9 act on the air conditioner shell 9; thereby facilitating the clamping of the molded air conditioner shell 9 by the clamping mechanism 4.

[0095] Please refer to Figure 4 As an alternative of the embodiment, the cutting structure 5 further comprises a slide rod 55, the slide rod 55 is installed on the mounting plate 51, and the knife holder 53 is sleeved on the slide rod 55.

[0096] By arranging the slide rod 55, the knife holder 53 is sleeved on the slide rod 55 to form a sliding connection, thereby realizing the vertical sliding connection between the knife holder 53 and the mounting plate 51.

[0097] Among them, the number of slide rods 55 is not less than one, and in the embodiment, the number of slide rods 55 is two, which are installed on the mounting plate 51 at intervals.

[0098] As another alternative of the embodiment, a slide rail can be vertically arranged on the mounting plate 51, and an assembly sleeve is installed on the knife holder 53 and is slidably assembled with the slide rail.

[0099] Please refer to Figure 4 As an alternative of the embodiment, the driving member 52 comprises a threaded rod 521, a nut 522 and a rotating member 523, the threaded rod 521 is rotatably installed through the mounting plate 51, the nut 522 is threadedly connected to the threaded rod 521, and the rotating member 523 is used to drive the threaded rod 521 to rotate, and one end of the knife holder 53 is connected to the nut 522.

[0100] As Figure 7 When it is needed to drive the knife holder 53 to cut the sprue material 91 by the cutter 54, the rotating member 523 drives the threaded rod 521 to rotate clockwise, the nut 522 drives the knife holder 53 to move along the threaded rod 521, and the knife holder 53 drives the cutter 54 to complete the cutting of the sprue material 91; by arranging the screw structure, the cutter 54 can be more stably and accurately driven to cut.

[0101] Similarly, when it is needed to adjust the angle of the guide plate 71, the rotating member 523 drives the threaded rod 521 to rotate counterclockwise, at this time, the nut 522 moves away from the conveying device 6 through the knife holder 53 and the carrier 56, thereby driving the support 72 to adjust the angle of the guide plate 71 upward.

[0102] As another optional mode of the embodiment, the driving member 52 can be a push cylinder, the push cylinder is installed on the mounting plate 51, and the tool holder 53 is installed on the output end of the push cylinder.

[0103] The push cylinder can be a pneumatic cylinder or a hydraulic cylinder or an electric push rod, etc.

[0104] Please refer to Figure 4 and Figure 9 In the embodiment, the rotating device 3 comprises a rotating motor 32, an assembling pipe 33 and two assembling plates 31, the two assembling plates 31 are symmetrically installed on the output end of the lifting device 23 in the moving assembly 2, the assembling pipe 33 is rotatably installed between the two assembling plates 31, the rotating motor 32 is used for driving the assembling pipe 33 to rotate, and the mounting frame 41 is fixedly connected with the assembling pipe 33 through a connecting piece 411.

[0105] When it is needed to adjust the angle of the clamping mechanism 4, the rotating motor 32 drives the assembling pipe 33 to rotate, the assembling pipe 33 drives the mounting frame 41 to rotate through the connecting piece 411, so that the whole clamping mechanism 4 can be driven to rotate.

[0106] The two assembling pipes 33 are symmetrically installed on the bottom end of the lifting pipe 231 of the lifting device 23.

[0107] The rotating motor 32 is installed on the assembling plate 31 through a support;

[0108] As an optional mode of the embodiment, the output end of the rotating motor 32 is directly fixedly connected with the assembling pipe 33.

[0109] As another optional mode of the embodiment, the rotating member 523 is a driving block, the rotating member 523 is installed on the bottom end of the threaded rod 521, and the two sides of the rotating member 523 are provided with inclined surfaces;

[0110] The rotating device 3 further comprises a transmission structure 34 and an elastic member 35, the transmission structure 34 comprises a transmission shaft 341 and a U-shaped head 343, the transmission shaft 341 penetrates through the assembling pipe 33, one end of the transmission shaft 341 is connected with the assembling pipe 33 through a sliding key, the U-shaped head 343 is installed on the other end of the transmission shaft 341, the elastic member 35 is arranged between the U-shaped head 343 and the assembling pipe 33, and the output shaft of the rotating motor 32 is connected with the transmission shaft 341 through a sliding key;

[0111] The center line of the threaded rod 521 and the center line of the assembling pipe 33 are located in the same plane.

[0112] The center line of the threaded rod 521 and the center line of the assembling pipe 33 are initially located in the same vertical plane, so that in the initial state, as shown in Figure 4The threaded rod 521 is located in the lifting pipe 231, and the side of the lifting pipe 231 is provided with an opening, so as to facilitate the subsequent rotation of the threaded rod 521;

[0113] After the clamping mechanism 4 moves out of the protective shell 13 and grabs the molded air conditioner shell 9, the rotating motor 32 drives the assembly pipe 33 to rotate through the transmission shaft 341, so that the clamping mechanism 4 rotates from the horizontal state to the vertical state. In this process, the threaded rod 521 rotates from the vertical state to the horizontal state, as shown in Figure 6 Fig. (a) and Figure 6 Fig. (b), because the center line of the threaded rod 521 and the center line of the assembly pipe 33 are located in the same vertical plane, at this time, the center line of the threaded rod 521 and the center line of the assembly pipe 33 are located in the same horizontal plane;

[0114] The subsequent rotating motor 42 rotates the assembly frame 43 through the clamping device 44 to adjust the direction of the air conditioner shell 9, so that the air conditioner shell 9 can fall on the conveying device 6 in a relatively narrow form for conveying. In the process of adjusting the air conditioner shell 9 so that the gate frozen material 91 and the pillow plate 611 are in the same direction, the entire driving member 52 rotates, as shown in Figure 10 Fig. (a) and Figure 10 Fig. (b), in the rotating process of the threaded rod 521, the inclined surface of the rotating member 523 (driving block) acts on the side wall of the U-shaped head 343, extruding the U-shaped head 343 to compress the elastic member 35 and drive the transmission shaft 341 to move to one side of the rotating motor 32, so that the sliding key connection part of the transmission shaft 341 and the assembly pipe 33 gradually separates. After the rotating member 523 (driving block) and the U-shaped head 343 are assembled, the sliding key connection part of the transmission shaft 341 and the assembly pipe 33 is completely separated;

[0115] The subsequent rotating motor 32 rotates the rotating member 523 through the transmission shaft 341 and the U-shaped head 343 in turn, so as to rotate the threaded rod 521, thereby realizing the subsequent driving of the cutter 54 to cut the gate frozen material 91. Because the sliding key connection part of the transmission shaft 341 and the assembly pipe 33 is separated, the assembly pipe 33 will not be rotated.

[0116] Therefore, the rotating motor 32 can drive the assembly pipe 33 to rotate in one state to adjust the angle of the clamping mechanism 4, so as to facilitate the grabbing or placing of the air conditioner shell 9. In another state, the threaded rod 521 can be rotated to realize the cutting of the gate frozen material 91. In the process of adjusting the air conditioner shell 9 so that the gate frozen material 91 and the pillow plate 611 are in the same direction by rotating the assembly frame 43 through the rotating motor 42, the air conditioner shell 9 can fall on the conveying device 6 in a relatively narrow form for conveying. In the process, the switching between the two states is realized.

[0117] The elastic member 35 is a spring, and can also be a spring leaf or other elastic component.

[0118] Wherein, as Figure 9 A flange is arranged on the U-shaped head 343 and the end of the assembly pipe 33 towards the U-shaped head 343, a support ring is rotatably connected on the flange on the assembly pipe 33, the elastic member 35 is sleeved on the transmission shaft 341, and one end of the elastic member 35 is connected with the support ring, the support ring is used to support the elastic member 35 to avoid the contact between the elastic member 35 and the transmission shaft 341, and the other end is connected with the flange on the U-shaped head 343, so that the elastic member 35 can be driven to rotate together with the transmission shaft 341 when the transmission shaft 341 rotates, and friction is avoided.

[0119] Preferably, the support ring is slidingly connected with the transmission shaft 341, so that the support ring can be driven to rotate together with the transmission shaft 341 by the transmission shaft 341, and it is not necessary to drive it to rotate together by the elastic member 35.

[0120] As an optional mode of the embodiment, the output shaft of the rotating motor 32 is provided with a square shaft 321, and a square groove 344 is formed in the transmission shaft 341, the square shaft 321 is inserted into the square groove 344 to form a sliding key connection, so that the rotating motor 32 can drive the transmission shaft 341 to connect;

[0121] As another optional mode of the embodiment, a plurality of sliding keys can be mounted on the output shaft of the rotating motor 32, a circular groove is formed in the end of the transmission shaft 341, and a sliding groove is formed in the inner arm of the circular groove, the output shaft of the rotating motor 32 is inserted into the sliding groove, and the sliding key is slid into the sliding groove to form a sliding key connection.

[0122] Please refer to Figure 9 As an optional mode of the embodiment, a plurality of key blocks 342 are mounted around one end of the transmission shaft 341, a plurality of key grooves 331 are formed around the corresponding end of the assembly pipe 33, and the key blocks 342 are assembled with the corresponding key grooves 331.

[0123] By assembling the key blocks 342 with the key grooves 331, the end of the transmission shaft 341 is slidingly connected with the assembly pipe 33, and when the key blocks 342 are moved out of the key grooves 331, the sliding key part of the transmission shaft 341 and the assembly pipe 33 is separated.

[0124] The rotating motor 32 drives the threaded rod 521 to rotate an integer number of turns, so that the key blocks 342 can be aligned with the key grooves 331, and the subsequent elastic pushing force of the elastic member 35 is used to push the U-shaped head 343 to drive the transmission shaft 341, so that the key blocks 342 can be inserted into the corresponding key grooves 331 again to realize reassembly.

[0125] Preferably, two positioning rods are mounted on the bottom of the support box of the X-axis moving member 22, when the key blocks 342 are reassembled with the key grooves 331, the lifting device 23 can lift the clamping mechanism 4, so that the two positioning rods are aligned with the key blocks 342 and the key grooves 331 respectively. Figure 6The top of the assembly frame 43 in the clamping mechanism 4 in the state (c) abuts, and two positioning rods are located on both sides of the assembly pipe 33 respectively, so that the clamping mechanism 4 can be ensured to be in a vertical state without an offset angle, that is, the state when the key block 342 is separated from the key groove 331, so that the key block 342 and the key groove 331 are normally assembled.

[0126] As another optional mode of the embodiment, the end of the transmission shaft 341 away from the U-shaped head 343 can be provided as a square shaft, and a square cavity is formed at the corresponding end of the assembly pipe 33 to achieve the slide key connection with the square shaft.

[0127] The moving stroke of the moving assembly 2 and the clamping stroke of the clamping mechanism 4 are controlled by programs and cooperating transmission.

[0128] The working principle of the injection molding equipment for air conditioner production and the air conditioner system provided by the application is as follows:

[0129] Please refer to Figures 2 to 4 and Figure 6 After the air conditioner shell 9 is injection molded, the injection molding device 1 controls the dynamic mold 11 and the fixed mold 12 to be separated, the lifting device 23 lowers the clamping mechanism 4 into the dynamic mold 11 and the fixed mold 12 through the rotating device 3, the X-axis moving part 22 drives the clamping mechanism 4 to move towards the air conditioner shell 9, so that the two clamping devices 44 are aligned with the two sides of the air conditioner shell 9, and the two clamping devices 44 clamp the air conditioner shell 9, at this time, the cutter 54 is aligned with the connection between the sprue 91 and the air conditioner shell 9, as shown in Figure 6 (b) of the drawings; at this time, the sprue 91 is located above the air conditioner shell 9.

[0130] Then, the moving assembly 2 separates the air conditioner shell 9 from the dynamic mold 11, and moves upwards to above the injection molding device 1, and the rotating device 3 rotates counterclockwise, that is, rotates ninety degrees downward, as shown in Figure 6 (c) of the drawings, so that the relatively horizontal side of the air conditioner shell 9 faces downward, thereby facilitating subsequent conveying of the air conditioner shell 9.

[0131] Then, the rotating motor 42 horizontally rotates the assembly frame 43, and drives the air conditioner shell 9 to horizontally rotate ninety degrees through the clamping device 44, so that the air conditioner shell 9 can fall on the conveying device 6 in a relatively narrow form for conveying, (the conveying surface of the conveying device 6 is set to be relatively wide), and the sprue 91 on the air conditioner shell 9 and the pillow plate 611 can be adjusted to be consistent in direction, then the position of the clamping mechanism 4 is adjusted by the moving assembly 2, and the clamping mechanism 4 is lowered, so that the air conditioner shell 9 is as shown in Figure 7In section (a), the connection end between the gate sprue 91 and the air conditioner housing 9 is aligned with the pillow plate 611. The subsequent drive unit 52 drives the tool holder 53 to move the cutter 54 to cut off the gate sprue 91. Figure 7 (b)

[0132] After the gate sprue 91 is cut, it falls onto the guide structure 7 and then into the collection box 8, which facilitates the subsequent centralized processing of the gate sprue 91.

[0133] Please refer to the following: Figure 7 and Figure 8 When the cutter 54 cuts the gate solidified material 91, the drive unit 52 drives the cutter holder 53 to move the cutter 54 toward the gate solidified material 91 to cut the gate solidified material 91. When it is necessary to adjust the angle of the guide plate 71 later, the drive unit 52 drives the drive frame 56 to move away from the conveying device 6 through the cutter holder 53. The drive frame 56 drives the L-shaped support arm 723 to move through the U-shaped sleeve 724 and the sliding sleeve 722. The L-shaped support arm 723 pushes the guide plate 71 to move upward, thereby realizing the adjustment of the angle of the guide plate 71.

[0134] By adjusting the angle of the guide plate 71, the sprue slurry 91 can be guided to different positions in the collection box 8, thereby preventing the sprue slurry 91 from gradually accumulating in one position in the collection box 8 along the guide plate 71, which would otherwise require manual adjustment of the position of the sprue slurry 91.

[0135] The present invention also provides an air conditioning system.

[0136] An air conditioning system includes: a refrigeration system, a ventilation system, an electrical control system, and an air conditioning housing 9; the refrigeration system is used to regulate the temperature of the air conditioner.

[0137] The ventilation system is used to draw in, heat, filter, and expel indoor and outdoor air.

[0138] The electronic control system is used to control the air conditioner's operating status, mode, and parameter adjustment.

[0139] The air conditioner housing 9 is used to provide physical support and protection for the refrigeration system, ventilation system, and electrical control system;

[0140] The air conditioner housing 9 is manufactured using the air conditioner production injection molding equipment.

[0141] Among them, such as Figure 1 The air conditioner housing shown in Figure 9 is manufactured using the aforementioned air conditioner production injection molding equipment. Other supporting components inside or outside the air conditioner are manufactured using other corresponding injection molds or other production methods.

[0142] The refrigeration system includes a compressor, heat exchanger, throttling device, refrigerant, etc.

[0143] The ventilation system comprises a fan, an air duct, an air evolution assembly and the like

[0144] The air evolution assembly comprises a HEPA filter screen, an activated carbon filter screen and a negative ion generator, is used for removing PM2.5, peculiar smell and sterilization in air, and improves the safety of air conditioner use.

[0145] The electric control system comprises a remote controller, an execution part, a sensor part and the like, the remote controller is internally integrated with a control circuit and the like, the execution part is like a solenoid valve, a relay and the like, and the sensor is like a temperature, pressure and current sensor;

[0146] The auxiliary system comprises an electric heating system, a drainage system, a noise reduction system and the like.

[0147] The above-mentioned is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent flow transformation made by using the content of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. An injection molding apparatus for air conditioner production, characterized by, The injection molding device comprises a moving assembly, a rotating device, a clamping mechanism, a cutting structure and a conveying device. The moving assembly is suspended above the injection molding device and is used to drive the rotating device to move along the X-axis, Y-axis and Z-axis respectively. The clamping mechanism comprises a mounting frame, a rotating motor, an assembly frame and two clamping devices. The cutting structure comprises a mounting plate, a driving member, a knife holder and a cutting knife. The conveying device is arranged adjacent to the injection molding device, and a pillow plate is embedded on one side plate of the conveying device. When the connecting end of the gate material and the air conditioner shell is aligned with the pillow plate, the driving member drives the knife holder and the cutting knife to cut off the gate material. The driving member comprises a threaded rod, a nut and a rotating member. The rotating device comprises a rotating motor, an assembly pipe, a transmission structure, an elastic member and two assembly plates. The transmission structure comprises a transmission shaft and a U-shaped head. The center line of the threaded rod and the center line of the assembly pipe are located in the same plane. After the rotating member and the U-shaped head are assembled, the transmission shaft and the assembly pipe are completely separated. The rotating motor drives the rotating member to rotate through the transmission shaft and the U-shaped head, thereby driving the threaded rod to rotate and cutting the gate material.

2. The injection molding apparatus for producing an air conditioner according to claim 1, wherein The injection molding device for air conditioner production further comprises a guide structure and a collection box. The collection box is arranged adjacent to the conveying device and located below the pillow plate. The guide structure is inclinedly arranged between the conveying device and the collection box.

3. The injection molding apparatus for producing an air conditioner according to claim 2, wherein The guide structure comprises a guide plate and a support, the guide plate comprises a main plate and an extension plate, the main plate is rotatably installed on the side plate, one end of the extension plate is slidably connected with the main plate, and the other end of the extension plate is overlapped on the collecting box, and the support is used for adjusting the inclination angle of the guide plate.

4. The injection molding apparatus for producing an air conditioner according to claim 3, wherein The support comprises a sliding arm, a sliding sleeve, an L-shaped support arm and a U-shaped sleeve, one end of the sliding arm is installed on the side plate through a connecting block and is located on one side of the pillow plate, the sliding sleeve is sleeved on the sliding arm, one end of the L-shaped support arm is connected with the sliding sleeve, and the other end of the L-shaped support arm supports the guide plate, and the U-shaped sleeve is installed on the top of the sliding sleeve. The cutting structure further comprises a driving frame, one end of the driving frame is connected with the cutter frame and is located on one side of the cutter, and the other end of the driving frame is inserted into the U-shaped sleeve when the cutter is aligned with the pillow plate.

5. The injection molding apparatus for producing an air conditioner according to claim 1, wherein The cutting structure further comprises a sliding rod, the sliding rod is installed on the mounting plate, and the cutter frame is sleeved on the sliding rod.

6. The injection molding apparatus for producing an air conditioner according to claim 1, wherein A plurality of key blocks are circumferentially installed on one end of the transmission shaft, a plurality of key grooves are circumferentially formed on the corresponding end of the assembly pipe, and the key blocks are assembled with the corresponding key grooves.

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