Automatic assembling equipment for copper pipe and plastic pipe

Abstract

The invention discloses automatic assembling equipment for a copper pipe and a plastic pipe. The automatic assembling equipment comprises a transmission mechanism, a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a fourth feeding mechanism and a fifth assembling mechanism, the transmission mechanism comprises a transmission rotating disc, and the discharging mechanism is arranged between the first feeding mechanism and the fifth assembling mechanism. The discharging mechanism comprises a discharging station and a third rotating air cylinder, a seventh longitudinal lifting frame is fixed to an output shaft of the third rotating air cylinder, a fifth grabbing and clamping air cylinder is fixed to the lifting end of the seventh longitudinal lifting frame, and the fourth assembly located on the discharging station is grabbed and discharged. Compared with the prior art, the method has the following beneficial effects that automatic assembly is adopted, the manufacturing period is shortened, the stock is reduced, the rapid delivery capacity of enterprises is improved, and the market competitiveness is enhanced.

Description

Technical Field

[0001] The invention belongs to the field of automatic control equipment, and in particular relates to automatic assembly equipment for copper pipes and plastic pipes. Background Art

[0002] The connection between water pipes and the connection between water pipes and faucets are all achieved through joints. Water pipe joints are mostly bent in two sections, mainly including an assembly structure of a plastic shell and a metal or alloy core. During assembly, not only does the metal or alloy core need to be installed into the plastic shell, but the two also need to be limited by fasteners. Traditional assembly methods are mostly manual assembly, which has low efficiency, difficult to guarantee quality, and requires a lot of manual intervention. Therefore, it is very important to obtain an automatic assembly device for copper pipes and plastic pipes. Summary of the invention

[0003] In order to solve at least one of the above technical problems, the present invention provides an automatic assembly device for copper tubes and plastic tubes, comprising a transmission mechanism, a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a fourth feeding mechanism, and a fifth assembly mechanism sequentially arranged on the side of the transmission mechanism;

[0004] The first loading mechanism includes a first loading station, and the first loading mechanism places the first material at the first loading station;

[0005] The second loading mechanism includes a second loading station, the transmission mechanism moves the first material from the first loading station to the second loading station, and the second loading mechanism assembles the second material at least partially to the first material to form a first assembly;

[0006] The third loading mechanism includes a third loading station, the transmission mechanism moves the first assembly of the second loading station to the third loading station, and the third loading mechanism assembles at least part of the third material to the first assembly to form a second assembly;

[0007] The fourth loading mechanism includes a fourth loading station, the transmission mechanism moves the second assembly of the third loading station to the fourth loading station, and the fourth loading mechanism assembles at least part of the fourth material to the second assembly to form a third assembly;

[0008] The fifth assembly mechanism includes a fifth assembly station. The transmission mechanism moves the third assembly body of the fourth loading station to the fifth assembly station. The fifth assembly station assembles at least part of the fifth material onto the third assembly body to form a fourth assembly body.

[0009] Through the above technical solution, the present invention moves the assembly completed at each station to the next station through a transmission mechanism until the assembly is completed. The automated assembly technology can achieve 24-hour uninterrupted operation by using equipment such as automatic assembly machines and assembly robots, significantly shortening the production cycle of products and improving production efficiency. Automated assembly reduces the demand for manual labor and reduces labor costs. In addition, automated equipment can operate continuously, reducing material waste caused by manual operation errors, improving the utilization rate of raw materials, and thus reducing production costs.

[0010] The first feeding mechanism includes: a first material trough arranged obliquely, the first materials are linearly arranged in the first material trough, and the first material trough is provided with an opening; a first transverse guide rail, a first transverse slide block of the first transverse guide rail is provided with a preparatory placement groove, and the first transverse slide block moves transversely after the first material located in the first material trough enters the preparatory placement groove; a first longitudinal lifting frame, a first rotating cylinder is fixed on the slide block of the first longitudinal lifting frame, and an air suction structure is provided on the output component of the first rotating cylinder, and the first material placed in the preparatory placement groove is sucked and then turned by the air suction structure; a second longitudinal lifting frame, a second transverse guide rail is provided at the lifting end of the first longitudinal lifting frame, and a first gripping cylinder is provided on the second transverse slide block of the second transverse guide rail, and the first gripping cylinder grabs the turned first material to the first feeding station.

[0011] A first buffer spring is arranged between the first clamping cylinder and the second transverse slider.

[0012] Through the above technical solution, the above suction structure can also be an existing suction cup or other device, and the obliquely arranged first material trough can help the first material to slide down due to gravity, so as to facilitate loading.

[0013] A preparation mechanism is provided between the first feeding mechanism and the second feeding mechanism; the preparation mechanism includes a preparation station and a first longitudinal cylinder, and a transmission mechanism moves the first material of the first feeding station to the preparation station, and the output shaft of the first longitudinal cylinder is placed directly above the first material of the preparation station to pre-press and position the first material.

[0014] The second feeding mechanism includes: a first longitudinal guide rail, a first longitudinal slider of the first longitudinal guide rail is connected to a second grabbing cylinder via a first rotating shaft; a second transverse cylinder, fixed on the first longitudinal slider and the output shaft of the second transverse cylinder is connected to the shaft pin of the second grabbing cylinder, the output shaft of the second transverse cylinder moves to control the rotation angle adjustment of the second grabbing cylinder; a third transverse guide rail, the first longitudinal guide rail is fixed on the third transverse slider of the third transverse guide rail, the second grabbing cylinder grabs the second material and moves laterally and rotates a part of the angle to assemble the second material onto the first material, so that the first material and the second material are coaxial.

[0015] Through the above technical solution, the second gripping cylinder grabs the second material and moves horizontally and rotates a part of the angle to assemble the second material onto the first material, so that the first material and the second material are coaxial, which is convenient for the second material inside, that is, the copper tube to rotate into the interior of the first material, and is convenient for the coaxial arrangement of the two sections of the copper tube and the two sections of the first material, that is, the plastic tube.

[0016] A first detection mechanism is provided between the second feeding mechanism and the third feeding mechanism; the first detection mechanism detects whether a first assembly formed by the first material and the second material is coaxial.

[0017] The third feeding mechanism includes: a third material trough arranged obliquely, and the third material is linearly arranged in the third material trough; a first oblique guide rail arranged obliquely, a second rotating cylinder is fixed on the first oblique slider of the first oblique guide rail, a first rotating motor is fixed on the second rotating cylinder, and a third material placement trough adapted to the third material is opened on the output shaft of the first rotating motor; a third longitudinal lifting frame, a fourth transverse guide rail is provided at the lifting end of the third longitudinal lifting frame, a third gripping cylinder is fixed on the fourth transverse slider of the fourth transverse guide rail, and the third gripping cylinder grabs the third material and places it on the third material placement trough; after the first rotating motor rotates, the third material is coaxial with the first assembly, and then the third material is threadedly connected to the first assembly through the first rotating motor to form a second assembly.

[0018] A limiting bracket is fixed on the second rotating cylinder, and a limiting groove for matching with the third material is arranged on the limiting bracket.

[0019] The third feeding mechanism also includes a fixed bracket, on which a second longitudinal cylinder is fixed, and an output end of the second longitudinal cylinder contacts the second material to limit the position, thereby preventing the first rotating motor from shaking when feeding the material.

[0020] The fourth feeding mechanism includes: a fourth material trough, the fourth materials are linearly arranged in the fourth material trough; a fourth bracket, a material picking block is installed on the top of the fourth bracket, the material picking block is provided with a material receiving trough, the fourth material moves out of the fourth material trough and enters the material receiving trough; a fourth longitudinal lifting frame, the lifting end of the fourth longitudinal lifting frame is provided with a fifth transverse guide rail, and a grabbing mechanism is fixed on the fifth transverse slide of the fifth transverse guide rail, the grabbing mechanism grabs the fourth material located in the material receiving trough to the fourth feeding station to cooperate with the second assembly to form a third assembly.

[0021] The fourth feeding mechanism also includes a first vibrating plate, the outlet of which is connected to the fourth material slot; a double-headed cylinder is fixed on the material taking block, and both output ends of the double-headed cylinder are fixed with positioning plates, which act on both sides of the material receiving slot to position the fourth material; the material taking block is connected to the fourth bracket through a second buffer spring; the grabbing mechanism includes: a fourth grabbing cylinder fixed to the fifth transverse slider, a guide column movably connected to the fifth transverse slider, a third buffer spring is provided between the guide column and the fifth transverse slider, a guide block is provided at the bottom of the guide column, and an insertion column adapted to the middle perforation of the fourth material is provided on the guide block. The bottom of the insertion column is fixed with a guide column whose diameter is smaller than that of the insertion column.

[0022] Through the above technical solution, when taking the fourth material, the insertion column is inserted into the fourth material, and the fourth material is grasped by the fourth gripping cylinder. The setting of the third buffer spring can facilitate the guide block to stably press the fourth material on the second assembly when the fourth material is placed on the fourth loading station.

[0023] The fifth assembly mechanism includes: a fifth longitudinal lifting frame, a lifting end of the fifth longitudinal lifting frame is provided with an assembly plate, and a sixth longitudinal lifting frame is provided on the assembly plate; an extension plate is provided on the assembly plate, and the extension plate is provided with a guide member directly above the fifth assembly station, and the guide member is provided with at least one guide channel for the fifth material to enter and at least one fastening channel cooperating with the guide channel; at least one second rotating motor is fixed on the moving plate at the lifting end of the sixth longitudinal lifting frame, and the second rotating motor connects the first material and the fourth material through the fifth material.

[0024] The fifth material includes a fastener, a fifth material trough obliquely connected to a second vibration plate, and a material dividing block, a material dividing trough is provided on the material dividing block, at least one third transverse cylinder is fixed on the material dividing block, a material dividing slider is movably provided in the material dividing trough, the output end of the third transverse cylinder is fixedly connected to the material dividing slider, a material placing trough for receiving the fifth material at the output port of the fifth material trough is provided on the material dividing slider, a material dividing channel is provided on the material dividing block, the fifth material enters the placing trough from the fifth material trough, and the placing trough is made coaxial with the material dividing channel through the third transverse cylinder, so that the fifth material falls from the material dividing channel into the guide channel. A conduction pipe may be connected between the guide channel and the material dividing channel.

[0025] It also includes a unloading mechanism, the transmission mechanism includes a transmission turntable, the unloading mechanism is located between the first loading mechanism and the fifth assembly mechanism; the unloading mechanism includes an unloading station and a third rotating cylinder, a seventh longitudinal lifting frame is fixed on the output shaft of the third rotating cylinder, and a fifth clamping cylinder is fixed on the lifting end of the seventh longitudinal lifting frame to grab and unload the fourth assembly located at the unloading station.

[0026] Among them, micro switches or sensors can be installed at the operating adaptability positions of the above-mentioned automated cylinders, lifting frames and other mechanisms to cooperate with the reversing, start and stop of the above-mentioned automated operating mechanisms. Automated assembly equipment uses high-precision guidance, positioning, feeding, adjustment, detection and visual systems to ensure high precision and high consistency of products and reduce the failure rate.

[0027] The driving turntable is provided with a contoured groove which is contoured to the outer wall of the first material.

[0028] Compared with the prior art, the present invention has the following beneficial effects: the present invention adopts automated assembly, shortens the manufacturing cycle, reduces inventory, improves the enterprise's rapid delivery capability, and enhances market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a stereogram of the present invention;

[0030] Figure 2 The first feeding mechanism and the preparatory mechanism of the present invention are three-dimensional Figure 1 ;

[0031] Figure 3 The first feeding mechanism and the preparatory mechanism of the present invention are three-dimensional Figure 2 ;

[0032] Figure 4 The second feeding mechanism, the detection mechanism and the third feeding mechanism of the present invention are three-dimensional Figure 1 ;

[0033] Figure 5 The second feeding mechanism, the detection mechanism and the third feeding mechanism of the present invention are three-dimensional Figure 2 ;

[0034] Figure 6 The fourth feeding mechanism and the fifth assembly mechanism of the present invention are three-dimensional Figure 1 ;

[0035] Figure 7 The fourth feeding mechanism and the fifth assembly mechanism of the present invention are three-dimensional Figure 2 ;

[0036] Figure 8 is a schematic cross-sectional view of a second vibration plate;

[0037] Reference numerals:

[0038] 1. Transmission mechanism;

[0039] 2 first feeding mechanism; 201 first feeding station; 202 first material slot; 203 first transverse guide rail; 204 preparation slot; 205 first longitudinal lifting frame; 206 first rotating cylinder; 207 second longitudinal lifting frame; 208 second transverse guide rail; 209 first clamping cylinder; 210 first buffer spring;

[0040] 3 preparation mechanism; 301 preparation station; 302 first longitudinal cylinder;

[0041] 4 second feeding mechanism; 401 second feeding station; 402 first longitudinal guide rail; 403 first rotating shaft; 404 second gripping cylinder; 405 second transverse cylinder; 406 shaft pin; 407 third transverse guide rail; 408 third transverse slide block;

[0042] 5. The first testing agency;

[0043] 6 third feeding mechanism; 601 third feeding station; 602 third material slot; 603 first inclined guide rail; 604 second rotating cylinder; 605 first rotating motor; 606 third material placement slot; 607 third longitudinal lifting frame; 608 fourth transverse guide rail; 609 third gripping cylinder; 610 limiting bracket; 611 limiting slot; 612 fixed bracket; 613 second longitudinal cylinder;

[0044] 7 fourth feeding mechanism; 701 fourth feeding station; 702 fourth material trough; 703 fourth bracket; 704 material block; 7041 double-head cylinder; 7042 positioning plate; 705 material trough; 706 fourth longitudinal lifting frame; 707 fifth transverse guide rail; 708 grabbing mechanism; 7081 fourth grabbing cylinder; 7082 guide column; 7083 third buffer spring; 7084 guide block; 709 first vibration plate;

[0045] 8 fifth assembly mechanism; 801 fifth assembly station; 802 fifth longitudinal lifting frame; 803 assembly plate; 804 sixth longitudinal lifting frame; 805 extension plate; 806 guide member; 807 guide channel; 808 fastening channel; 809 second rotating motor; 810 fastener; 811 second vibration plate; 812 fifth material trough; 813 material distribution block; 814 storage trough; 815 material distribution trough; 816 third transverse cylinder; 817 material distribution slide block; 818 material distribution channel;

[0046] 9 unloading mechanism; 901 unloading station; 902 third rotating cylinder; 903 seventh longitudinal lifting frame; 904 fifth clamping cylinder. DETAILED DESCRIPTION

[0047] In order to enable those skilled in the art to better understand the present invention, and thus to more clearly define the scope of the protection claimed in the present invention, the present invention is described in detail with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementations of the present invention, which are only some embodiments of the present invention, wherein the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and each specific feature does not naturally and directly limit the scope of implementation of the present invention.

[0048] Referring to the accompanying drawings, the present invention adopts the following technical solution, an automatic assembly device for copper tubes and plastic tubes, comprising a transmission mechanism 1, a first feeding mechanism 2, a second feeding mechanism 4, a third feeding mechanism 6, a fourth feeding mechanism 7, and a fifth assembly mechanism 8, which are sequentially arranged on the side of the transmission mechanism;

[0049] The first loading mechanism 2 includes a first loading station 201, and the first loading mechanism 2 places the first material at the first loading station 201;

[0050] The second loading mechanism 4 includes a second loading station 401, the transmission mechanism 1 moves the first material from the first loading station 201 to the second loading station 401, and the second loading mechanism 4 assembles the second material at least partially to the first material to form a first assembly;

[0051] The third loading mechanism 6 includes a third loading station 601, the transmission mechanism 1 moves the first assembly of the second loading station 401 to the third loading station 601, and the third loading mechanism 6 assembles at least part of the third material to the first assembly to form a second assembly;

[0052] The fourth loading mechanism 7 includes a fourth loading station 701, the transmission mechanism 1 moves the second assembly of the third loading station 601 to the fourth loading station 701, and the fourth loading mechanism 7 assembles at least part of the fourth material to the second assembly to form a third assembly;

[0053] The fifth assembly mechanism 8 includes a fifth assembly station 801. The transmission mechanism 1 moves the third assembly body of the fourth loading station 701 to the fifth assembly station 801. The fifth assembly station 801 at least partially assembles the fifth material onto the third assembly body to form a fourth assembly body.

[0054] Through the above technical solution, the present invention moves the assembly completed at each station to the next station through the transmission mechanism 1 until the assembly is completed. The automated assembly technology can achieve 24-hour uninterrupted operation by using equipment such as automatic assembly machines and assembly robots, significantly shortening the production cycle of products and improving production efficiency. Automated assembly reduces the demand for manual labor and reduces labor costs. In addition, automated equipment can operate continuously, reducing material waste caused by manual operation errors, improving the utilization rate of raw materials, and thus reducing production costs.

[0055] The first feeding mechanism 2 includes: a first material trough 202 arranged obliquely, the first materials are linearly arranged in the first material trough 202, and the first material trough 202 is provided with an opening; a first transverse guide rail 203, a first transverse slide block of the first transverse guide rail 203 is provided with a preparatory placement groove 204, and the first transverse slide block moves transversely after the first material located in the first material trough 202 enters the preparatory placement groove 204; a first longitudinal lifting frame 205, a first rotating cylinder 206 is fixed on the slide block of the first longitudinal lifting frame 205, and an air suction structure is provided on the output component of the first rotating cylinder 206, and the first material placed in the preparatory placement groove 204 is sucked and then turned by the air suction structure; a second longitudinal lifting frame 207, a second transverse guide rail 208 is provided at the lifting end of the first longitudinal lifting frame 205, and a first gripping cylinder 209 is provided on the second transverse slide block of the second transverse guide rail 208, and the first gripping cylinder 209 grabs the turned first material to the first feeding station 201.

[0056] When the preparation placement groove slides laterally, part of the outer wall thereof can block the first material in the first material groove.

[0057] A first buffer spring 210 is disposed between the first clamping cylinder 209 and the second transverse slider.

[0058] Through the above technical solution, the above suction structure can also be an existing suction cup or other device, and the obliquely arranged first material trough 202 can help the first material to slide down due to gravity, so as to facilitate loading.

[0059] A preparation mechanism 3 is provided between the first feeding mechanism 2 and the second feeding mechanism 4; the preparation mechanism 3 includes a preparation station 301 and a first longitudinal cylinder 302, and the transmission mechanism 1 moves the first material of the first feeding station 201 to the preparation station 301, and the output shaft of the first longitudinal cylinder 302 is placed directly above the first material of the preparation station 301 to pre-press and position the first material.

[0060] The second feeding mechanism 4 includes: a first longitudinal guide rail 402, on which the first longitudinal slider is connected to the second gripping cylinder 404 via a first rotating shaft 403; a second transverse cylinder 405, which is fixed on the first longitudinal slider and the output shaft of the second transverse cylinder 405 is connected to the shaft pin 406 of the second gripping cylinder 404, and the output shaft of the second transverse cylinder 405 moves to control the rotation angle adjustment of the second gripping cylinder 404; a third transverse guide rail 407, on which the first longitudinal guide rail 402 is fixed to the third transverse slider 408 of the third transverse guide rail 407, and after the second gripping cylinder 404 grabs the second material, it moves laterally and rotates a partial angle to assemble the second material onto the first material, so that the first material and the second material are coaxial.

[0061] Through the above technical solution, the second gripping cylinder 404 grabs the second material and moves horizontally and rotates a part of the angle to assemble the second material onto the first material, so that the first material and the second material are coaxial, which is convenient for the second material inside, that is, the copper tube to rotate into the interior of the first material, and is convenient for the coaxial arrangement of the two sections of the copper tube and the two sections of the first material, that is, the plastic tube.

[0062] A first detection mechanism 5 is disposed between the second feeding mechanism 4 and the third feeding mechanism 6 ; the first detection mechanism 5 detects whether a first assembly formed by the first material and the second material is coaxial.

[0063] The third feeding mechanism 6 includes: a third material trough 602 arranged obliquely, and the third material is linearly arranged in the third material trough 602; a first oblique guide rail 603 arranged obliquely, a second rotating cylinder 604 is fixed on the first oblique slider of the first oblique guide rail 603, a first rotating motor 605 is fixed on the second rotating cylinder 604, and a third material placement trough 606 adapted to the third material is opened on the output shaft of the first rotating motor 605; a third longitudinal lifting frame 607, a fourth transverse guide rail 608 is provided at the lifting end of the third longitudinal lifting frame 607, and a third gripping cylinder 609 is fixed on the fourth transverse slider of the fourth transverse guide rail 608, and the third gripping cylinder 609 grabs the third material and places it on the third material placement trough 606; after the first rotating motor 605 rotates to make the third material coaxial with the first assembly, the third material is threadedly connected to the first assembly through the first rotating motor 605 to form a second assembly.

[0064] A limiting bracket 610 is fixed on the second rotating cylinder 604 , and a limiting groove 611 for matching with the third material is formed on the limiting bracket 610 .

[0065] The third feeding mechanism 6 also includes a fixed bracket 612, on which a second longitudinal cylinder 613 is fixed. The output end of the second longitudinal cylinder 613 contacts the second material to limit the position, thereby preventing the first rotating motor 605 from shaking when feeding the material.

[0066] The fourth feeding mechanism 7 includes: a fourth material trough 702, and the fourth materials are linearly arranged in the fourth material trough 702; a fourth bracket 703, and a material picking block 704 is installed on the top of the fourth bracket 703, and a material receiving trough 705 is provided on the material picking block 704, and the fourth material moves out of the fourth material trough 702 and enters the material receiving trough 705; a fourth longitudinal lifting frame 706, and a fifth transverse guide rail 707 is provided at the lifting end of the fourth longitudinal lifting frame 706, and a grabbing mechanism 708 is fixed on the fifth transverse slide of the fifth transverse guide rail 707, and the grabbing mechanism 708 grabs the fourth material located in the material receiving trough 705 to the fourth feeding station 701 to cooperate with the second assembly to form a third assembly.

[0067] The fourth feeding mechanism 7 also includes a first vibrating plate 709, the outlet of which is connected to the fourth material slot 702; a double-headed cylinder 7041 is fixed on the material taking block 704, and both output ends of the double-headed cylinder 7041 are fixed with positioning plates 7042, and the positioning plates 7042 act on both sides of the material receiving slot 705 to position the fourth material; the material taking block 704 is connected to the fourth bracket 703 through a second buffer spring; the grabbing mechanism 708 includes: a fourth grabbing cylinder 7081 fixed to the fifth transverse slider, a guide column 7082 movably connected to the fifth transverse slider, a third buffer spring 7083 is provided between the guide column 7082 and the fifth transverse slider, a guide block 7084 is provided at the bottom of the guide column 7082, and an insertion column adapted to the middle perforation of the fourth material is provided on the guide block 7084. The guide column 7082 has a fixed diameter smaller than the insertion column at the bottom.

[0068] Through the above technical solution, when taking the fourth material, the insertion column is inserted into the fourth material, and the fourth material is grasped by the fourth gripping cylinder 7081. The setting of the third buffer spring 7083 can facilitate the placement of the fourth material on the fourth loading station 701. The guide block 7084 can stably press the fourth material on the second assembly.

[0069] The fifth assembly mechanism 8 includes: a fifth longitudinal lifting frame 802, wherein the lifting end of the fifth longitudinal lifting frame 802 is provided with an assembly plate 803, and the assembly plate 803 is provided with a sixth longitudinal lifting frame 804; an extension plate 805 is provided on the assembly plate 803, and the extension plate 805 is located directly above the fifth assembly station 801 and is provided with a guide member 806, and the guide member 806 is provided with at least one guide channel 807 for the fifth material to enter, and at least one fastening channel 808 cooperating with the guide channel 807; at least one second rotating motor 809 is fixed on the moving plate at the lifting end of the sixth longitudinal lifting frame 804, and the second rotating motor 809 connects the first material and the fourth material through the fifth material.

[0070] The fifth material includes a fastener 810, a second vibration plate 811 connected to a fifth material trough 812 arranged obliquely, and a material dividing block 813. The material dividing block 813 is provided with a material dividing trough 815. At least one third transverse cylinder 816 is fixed on the material dividing block 813. A material dividing slider 817 is movably arranged in the material dividing trough 815. The output end of the third transverse cylinder 816 is fixedly connected to the material dividing slider 817. The material dividing slider 817 is provided with a storage trough 814 for receiving the fifth material at the output port of the fifth material trough 812. The material dividing block 813 is provided with a material dividing channel 818. The fifth material enters the storage trough 814 from the fifth material trough 812. The storage trough 814 is coaxial with the material dividing channel 818 through the third transverse cylinder 816, so that the fifth material falls from the material dividing channel 818 into the guide channel 807. A conducting pipe may be connected between the guide channel 807 and the material dividing channel 818.

[0071] It also includes a material unloading mechanism 9, the transmission mechanism 1 includes a transmission turntable, and the material unloading mechanism 9 is located between the first loading mechanism 2 and the fifth assembly mechanism 8; the material unloading mechanism 9 includes a material unloading station 901 and a third rotating cylinder 902, and a seventh longitudinal lifting frame 903 is fixed on the output shaft of the third rotating cylinder 902, and a fifth gripping cylinder 904 is fixed on the lifting end of the seventh longitudinal lifting frame 903 to grab and unload the fourth assembly located at the material unloading station 901.

[0072] Among them, micro switches or sensors can be installed at the operating adaptability positions of the above-mentioned automated cylinders, lifting frames and other mechanisms to cooperate with the reversing, start and stop of the above-mentioned automated operating mechanisms. Automated assembly equipment uses high-precision guidance, positioning, feeding, adjustment, detection and visual systems to ensure high precision and high consistency of products and reduce the failure rate.

[0073] The driving turntable is provided with a contoured groove which is contoured to the outer wall of the first material.

[0074] Compared with the prior art, the present invention has the following beneficial effects: the present invention adopts automated assembly, shortens the manufacturing cycle, reduces inventory, improves the enterprise's rapid delivery capability, and enhances market competitiveness.

[0075] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An automatic assembly equipment for copper tubes and plastic tubes, characterized by: It comprises a transmission mechanism (1), a first feeding mechanism (2), a second feeding mechanism (4), a third feeding mechanism (6), a fourth feeding mechanism (7), and a fifth assembly mechanism (8) which are sequentially arranged on the side of the transmission mechanism; The first loading mechanism (2) comprises a first loading station (201), and the first loading mechanism (2) places the first material at the first loading station (201); The second loading mechanism (4) comprises a second loading station (401), the transmission mechanism (1) moves the first material from the first loading station (201) to the second loading station (401), and the second loading mechanism (4) assembles at least part of the second material to the first material to form a first assembly; The third loading mechanism (6) comprises a third loading station (601), the transmission mechanism (1) moves the first assembly of the second loading station (401) to the third loading station (601), and the third loading mechanism (6) assembles at least part of the third material to the first assembly to form a second assembly; The fourth loading mechanism (7) comprises a fourth loading station (701), the transmission mechanism (1) moves the second assembly of the third loading station (601) to the fourth loading station (701), and the fourth loading mechanism (7) assembles at least part of the fourth material to the second assembly to form a third assembly; The fifth assembly mechanism (8) comprises a fifth assembly station (801), the transmission mechanism (1) moves the third assembly body of the fourth loading station (701) to the fifth assembly station (801), and the fifth assembly station (801) assembles at least part of the fifth material onto the third assembly body to form a fourth assembly body.

2. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1 is characterized in that: The first feeding mechanism (2) comprises: A first material trough (202) is arranged obliquely, the first materials are linearly arranged in the first material trough (202), and the first material trough (202) is provided with an opening; A first transverse guide rail (203), wherein a first transverse slide block of the first transverse guide rail (203) is provided with a preparatory placement groove (204), and the first transverse slide block moves transversely after the first material in the first material groove (202) enters the preparatory placement groove (204); A first longitudinal lifting frame (205), a first rotary cylinder (206) being fixed on a slider of the first longitudinal lifting frame (205), an output component of the first rotary cylinder (206) being provided with an air suction structure, through which the first material placed in the preparatory placement slot (204) is sucked and then turned; A second longitudinal lifting frame (207), a lifting end of the first longitudinal lifting frame (205) is provided with a second transverse guide rail (208), a second transverse slide block of the second transverse guide rail (208) is provided with a first gripping cylinder (209), the first gripping cylinder (209) grips the first material after the turn to the first loading station (201); the first gripping cylinder (209) and the A first buffer spring (210) is arranged between the second transverse sliders.

3. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: A preparation mechanism (3) is provided between the first feeding mechanism (2) and the second feeding mechanism (4); the preparation mechanism (3) comprises a preparation station (301) and a first longitudinal cylinder (302); the transmission mechanism (1) moves the first material of the first feeding station (201) to the preparation station (301); the output shaft of the first longitudinal cylinder (302) is placed directly above the first material of the preparation station (301) to pre-press and position the first material.

4. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: The second feeding mechanism (4) comprises: A first longitudinal guide rail (402), wherein a first longitudinal slider of the first longitudinal guide rail (402) is connected to a second gripping cylinder (404) via a first rotating shaft (403); A second transverse cylinder (405) is fixed on the first longitudinal slider and the output shaft of the second transverse cylinder (405) is connected to the shaft pin (406) of the second gripping cylinder (404), and the output shaft of the second transverse cylinder (405) moves to control the rotation angle adjustment of the second gripping cylinder (404); A third transverse guide rail (407), the first longitudinal guide rail (402) is fixed on a third transverse slider (408) of the third transverse guide rail (407), and the second gripping cylinder (404) grabs the second material and then moves transversely and rotates a partial angle to assemble the second material onto the first material, so that the first material and the second material are coaxial.

5. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: A first detection mechanism (5) is provided between the second feeding mechanism (4) and the third feeding mechanism (6); the first detection mechanism (5) detects whether a first assembly formed by the first material and the second material is coaxial.

6. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: The third feeding mechanism (6) comprises: A third material trough (602) is arranged obliquely, and the third material is linearly arranged in the third material trough (602); A first inclined guide rail (603) is arranged obliquely, a second rotating cylinder (604) is fixed on a first inclined sliding block of the first inclined guide rail (603), a first rotating motor (605) is fixed on the second rotating cylinder (604), and a third material placement slot (606) adapted to a third material is provided on an output shaft of the first rotating motor (605); A third longitudinal lifting frame (607), wherein a fourth transverse guide rail (608) is provided at a lifting end of the third longitudinal lifting frame (607), a third gripping cylinder (609) is fixed on a fourth transverse slide block of the fourth transverse guide rail (608), and the third gripping cylinder (609) grips a third material and places it on a third material placement slot (606); After the first rotating motor (605) rotates, the third material is coaxial with the first assembly body, and then the third material is threadedly connected to the first assembly body through the first rotating motor (605) to form a second assembly body; A limiting bracket (610) is fixed on the second rotating cylinder (604), and a limiting groove (611) for matching with the third material is provided on the limiting bracket (610); And / or, the third feeding mechanism (6) further comprises a fixed bracket (612), a second longitudinal cylinder (613) being fixed on the fixed bracket (612), and an output end of the second longitudinal cylinder (613) contacts the second material to limit the position.

7. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: The fourth feeding mechanism (7) comprises: A fourth material slot (702), wherein the fourth material is linearly arranged in the fourth material slot (702); A fourth bracket (703), a material taking block (704) is installed on the top of the fourth bracket (703), a material receiving trough (705) is provided on the material taking block (704), and the fourth material is moved out from the fourth material trough (702) and enters the material receiving trough (705); A fourth longitudinal lifting frame (706), wherein a fifth transverse guide rail (707) is provided at a lifting end of the fourth longitudinal lifting frame (706), and a grabbing mechanism (708) is fixed on a fifth transverse slide block of the fifth transverse guide rail (707), wherein the grabbing mechanism (708) grabs a fourth material located in the material receiving trough (705) to the fourth loading station (701) to cooperate with the second assembly to form a third assembly; The fourth feeding mechanism (7) further comprises a first vibration plate (709), an outlet of the first vibration plate (709) being connected to the fourth material trough (702); and / or, A double-headed cylinder (7041) is fixed on the material taking block (704), and positioning plates (7042) are fixed at both output ends of the double-headed cylinder (7041), and the positioning plates (7042) act on both sides of the material receiving groove (705) to position the fourth material; and / or, The material taking block (704) is connected to the fourth bracket (703) via a second buffer spring; and / or, The grabbing mechanism (708) comprises: a fourth grabbing cylinder (7081) fixed on a fifth transverse slider, a guide column (7082) movably connected to the fifth transverse slider, a third buffer spring (7083) is provided between the guide column (7082) and the fifth transverse slider, a guide block (7084) is provided at the bottom of the guide column (7082), and an insertion column adapted to the middle through hole of the fourth material is provided on the guide block (7084).

8. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: The fifth assembly mechanism (8) comprises: a fifth longitudinal lifting frame (802), wherein a lifting end of the fifth longitudinal lifting frame (802) is provided with an assembly plate (803), and a sixth longitudinal lifting frame (804) is provided on the assembly plate (803); an extension plate (805) is provided on the assembly plate (803), and a guide member (806) is arranged on the extension plate (805) located directly above the fifth assembly station (801), and the guide member (806) is provided with at least one guide channel (807) for the fifth material to enter, and at least one fastening channel (808) cooperating with the guide channel (807); At least one second rotating motor (809) is fixed on the movable plate at the lifting end of the sixth longitudinal lifting frame (804), and the second rotating motor (809) connects the first material and the fourth material through the fifth material.

9. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: The fifth material comprises a fastener (810), a second vibration plate (811) connected to a fifth material slot (812) arranged obliquely, and a material dividing block (813), wherein a material dividing slot (815) is provided on the material dividing block (813), at least one third transverse cylinder (816) is fixed on the material dividing block (813), a material dividing slide block (817) is movably arranged in the material dividing slot (815), and an output end of the third transverse cylinder (816) is fixedly connected to the material dividing slide block (817). ), the material distribution slide block (817) is provided with a storage groove (814) for receiving the fifth material at the output port of the fifth material trough (812), the material distribution block (813) is provided with a material distribution channel (818), the fifth material enters the storage groove (814) from the fifth material trough (812), and the storage groove (814) and the material distribution channel (818) are made coaxial by the third transverse cylinder (816), so that the fifth material falls from the material distribution channel (818) into the guide channel (807). A conducting pipe may be connected between the guide channel (807) and the material distribution channel (818).

10. The automatic assembly equipment for copper tubes and plastic tubes according to claim 1, characterized in that: It also includes a material unloading mechanism (9), the transmission mechanism (1) includes a transmission turntable, and the material unloading mechanism (9) is located between the first material loading mechanism (2) and the fifth assembly mechanism (8); The unloading mechanism (9) comprises an unloading station (901) and a third rotating cylinder (902); a seventh longitudinal lifting frame (903) is fixed on the output shaft of the third rotating cylinder (902); a fifth gripping cylinder (904) is fixed at the lifting end of the seventh longitudinal lifting frame (903) to grip and unload the fourth assembly located at the unloading station (901).

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