Automatic box packing device and box packing method for gate valve

Abstract

The present invention relates to the field of gate valve production technology, a gate valve automatic boxing equipment and a boxing method thereof, the equipment comprises a frame, a rotating disk transfer device, a gate valve clamping and feeding device, a packaging box feeding device and a gate valve flipping and boxing device; the rotating disk transfer device is arranged on the frame, and the outer ring of the rotating disk of the rotating disk transfer device is arranged with a plurality of gate valve placement stations at intervals in the circumferential direction; each of the gate valve placement stations is detachably connected with a gate valve placement carrier; the gate valve clamping and feeding device is used to clamp and place the gate valves one by one into the gate valve placement carrier at the position; the packaging box feeding device is used to turn the packaging box upside down onto the gate valve placement carrier at the position; the gate valve flipping and boxing device is used to flip the gate valve placement carrier, the gate valve and the packaging box together, and place the gate valve completely in the packaging box. The advantage of the present invention is that it realizes the automatic boxing action of the gate valve, replaces manual boxing, and greatly improves the boxing placement accuracy and boxing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of gate valve production, and in particular to automatic boxing equipment for gate valves and a boxing method thereof. Background Art

[0002] In the existing gate valve production, the gate valves are manually loaded into the packaging box one by one. Manual packaging is not only time-consuming and labor-intensive, but also may result in missing or over-packing. Therefore, in the subsequent quality inspection process, the gate valves need to be disassembled and placed again, which greatly affects the packaging efficiency and production efficiency. In addition, through the above-mentioned manual operation method, it is impossible to manually ensure the neatness and consistency of the gate valve placement each time. It is easy for the gate valve to be unevenly placed or squeeze the packaging box, thereby affecting the overall aesthetics of the packaging. Summary of the invention

[0003] The present invention aims to solve the technical problem that the existing gate valves are slow in efficiency in manual boxing. It provides a gate valve automatic boxing device that can realize automatic boxing of gate valves, replace manual boxing, and greatly improve the boxing placement accuracy and boxing efficiency.

[0004] For the purpose of the present invention, the following technical solutions are adopted to achieve the goal:

[0005] A gate valve automatic box loading device comprises a frame, a rotating disk transfer device, a gate valve clamping and feeding device, a packaging box feeding device and a gate valve flipping and box loading device; the rotating disk transfer device is arranged on the frame, and a plurality of gate valve placement stations are arranged at intervals in the circumferential direction on the outer ring of the rotating disk of the rotating disk transfer device; each of the gate valve placement stations is detachably connected with a gate valve placement carrier; the gate valve clamping and feeding device and the packaging box feeding device are respectively arranged on the frame, and the gate valve clamping and feeding device is used to clamp and place the gate valves one by one into the gate valve placement carrier at their positions; the packaging box feeding device is used to turn the packaging box upside down onto the gate valve placement carrier at its position; the gate valve flipping and box loading device is arranged on the frame, and the gate valve flipping and box loading device is used to flip the gate valve placement carrier, the gate valve and the packaging box together, and place the gate valve completely in the packaging box. The equipment automatically clamps the gate valve onto the rotary disk transfer device through the gate valve clamping and loading device, automatically transfers the gate valve placement carrier filled with gate valves to the packaging box loading device through the rotary disk transfer device, automatically transports and loads the packaging box through the packaging box loading device, and makes the packaging box inverted on the gate valve placement carrier, and finally automatically turns over the inverted packaging box and the gate valve through the gate valve flipping and boxing device, so that the gate valve is placed in the packaging box, thereby realizing the automatic boxing action of the gate valve, replacing manual boxing, and greatly improving the boxing placement accuracy and boxing efficiency.

[0006] Preferably, at least one carrier positioning rod is provided on each gate valve placement station on the rotating disk; and each gate valve placement carrier is provided with a carrier positioning hole that matches the carrier positioning rod. The carrier positioning rod cooperates with the carrier positioning hole, so that the gate valve placement carrier can be accurately placed on the rotating disk, and a detachable connection is realized, so that the gate valve placement carrier can be flipped at the same time when flipping, so as to better place the gate valve in the packaging box.

[0007] Preferably, each gate valve placement station on the rotating disk is provided with a carrier lifting through hole; and a carrier lifting cylinder matching the carrier lifting through hole is provided below the gate valve placement station at the packaging box loading device on the frame. The carrier lifting cylinder cooperates with the carrier lifting through hole to facilitate lifting the gate valve placement carrier when the gate valve placement carrier is flipped, thereby further improving the flipping efficiency and providing a flipping force from the bottom to prevent the phenomenon of incomplete flipping.

[0008] Preferably, the gate valve placement carrier includes a carrier base, a first carrier side panel and a second carrier side panel; the carrier positioning hole is provided at the bottom of the carrier base, and the carrier base is detachably connected to the carrier positioning rod on the rotating disk through the carrier positioning hole; a carrier fixing plate is provided on the top of the carrier base; the carrier fixing plate is provided with multiple groups of gate valve positioning groups arranged at intervals; the multiple groups of gate valve positioning groups are arranged obliquely, and the directions of two adjacent gate valve positioning groups are arranged in opposite directions, and the first carrier side panel and the second carrier side panel are respectively provided on both sides of the top of the carrier base. The carrier base on the gate valve placement carrier facilitates better positioning with the rotating disk and realizes a detachable flipping action. The multiple groups of gate valve positioning groups on the carrier base can correspond to the placement of multiple gate valves one by one, and each group of gate valve positioning groups is arranged obliquely, which can further reduce the placement space, thereby facilitating the gate valves to be better placed in the packaging box. The first carrier side panel and the second carrier side panel can match the two sides of the packaging box, so as to facilitate opening the two sides of the packaging box and support the two sides of the packaging box. At the same time, it can ensure that the gate valve on the carrier base does not fall to the outside when flipping, and can fall completely into the packaging box, thereby further improving the stability and smoothness of the gate valve flipping box.

[0009] Preferably, each gate valve positioning group includes a gate valve channel positioning protrusion and a gate valve cover support block; the gate valve channel positioning protrusion is cylindrical and matches the aperture of the gate valve channel; the top of the gate valve cover support block is provided with a supporting arc surface that matches the outer ring of the gate valve. The gate valve channel positioning protrusion facilitates better matching with the gate valve channel of the gate valve, so that the gate valve channel positioning protrusion is inserted into the gate valve channel, so that the gate valve is placed vertically, reducing the placement space, and the outer ring of the gate valve can be supported by the supporting arc surface on the gate valve cover support block, so that the gate valve can be placed flatly without tipping over on the outer ring of the gate valve, thereby ensuring the flatness, neatness and aesthetics of the placement.

[0010] Preferably, the gate valve clamping and feeding device includes a gate valve clamping and feeding bracket, a gate valve clamping horizontal linear slide, a gate valve clamping lifting linear slide, a gate valve clamping front and rear linear slide, a gate valve clamping rotating cylinder and a gate valve clamping claw cylinder; the gate valve clamping and feeding bracket is arranged on the frame, the gate valve clamping horizontal linear slide is arranged on the upper part of the gate valve clamping and feeding bracket, the gate valve clamping front and rear linear slide is arranged on the moving part of the gate valve clamping horizontal linear slide, and the gate valve clamping front and rear linear slide is arranged on the moving part of the gate valve clamping front and rear linear slide; the gate valve clamping rotary cylinder is arranged on the moving part of the gate valve clamping front and rear linear slide; the gate valve clamping claw cylinder is arranged on the rotating part of the gate valve clamping rotary cylinder; the gate valve clamping claw cylinder is used to clamp the gate valve. The gate valve clamping horizontal linear slide drives the gate valve clamping lifting linear slide to perform horizontal positioning movement, the gate valve clamping lifting linear slide drives the gate valve clamping front and rear linear slides to achieve lifting and positioning movement, the gate valve clamping front and rear linear slides drive the gate valve clamping rotating cylinder to achieve front and rear positioning movement, so that the gate valve clamping rotating cylinder can perform all-round positioning movement; the gate valve clamping rotating cylinder drives the gate valve clamping claw cylinder to perform rotational positioning, so that the gate valve can be accurately placed on each group of gate valve positioning groups, and the gate valve can be clamped by the gate valve clamping claw cylinder, so that it is convenient to clamp the gate valve and place it on each group of gate valve positioning groups.

[0011] Preferably, the packaging box loading device comprises a packaging box loading bracket, a packaging box loading front and rear linear slide, a packaging box loading lifting slide and a packaging box suction plate; the packaging box loading bracket is arranged on a frame, the packaging box loading front and rear linear slide is arranged on the upper part of the packaging box loading bracket, the packaging box loading lifting slide is arranged on the moving part of the packaging box loading front and rear linear slide, the packaging box suction plate is arranged on the moving part of the packaging box loading lifting slide, and the packaging box suction plate is provided with a plurality of suction rods for sucking packaging boxes. The packaging box loading lifting slide is driven by the packaging box loading front and rear linear slide to move in the forward and backward direction for positioning, the packaging box loading lifting slide is driven by the packaging box loading lifting slide to move in the lifting and positioning direction, the bottom surface of the packaging box is adsorbed by the suction rod on the packaging box suction plate, and the packaging box is inverted on the gate valve placement carrier with the bottom surface facing up, and the first carrier side plate and the second carrier side plate on the gate valve placement carrier are supported on the inner walls on both sides of the packaging box.

[0012] Preferably, the gate valve flipping and box loading device includes a gate valve flipping bracket, a gate valve flipping lifting cylinder, a gate valve flipping horizontal linear slide, a horizontal slide, a flipping motor, a flipping connecting plate and a packaging box pressing cylinder; the gate valve flipping and lifting cylinder is arranged on the gate valve flipping bracket; the gate valve flipping horizontal linear slide is arranged on the moving part of the gate valve flipping lifting cylinder, and the gate valve flipping horizontal linear slide is connected to the gate valve flipping bracket through a slide rail lifting and lowering; the horizontal slide is fixedly connected to the moving part of the gate valve flipping horizontal linear slide, and the flipping motor is arranged on the horizontal slide; the flipping connecting plate is fixedly connected to the rotating part of the flipping motor, and at least one positioning rod is arranged on the flipping connecting plate; the gate valve placing carrier is provided with a positioning socket matching the positioning rod; the packaging box pressing cylinder is arranged on the flip connecting plate; and a pressure plate is arranged on the rising and falling part of the packaging box pressing cylinder. The gate valve flip lifting cylinder drives the gate valve flip horizontal linear slide to lift and position, the gate valve flip horizontal linear slide drives the flip motor on the horizontal slide to move horizontally, and the flip motor drives the flip connection plate to flip 180°; when flipping, the positioning rod on the flip connection plate is inserted into the positioning socket on the gate valve placement carrier, and the positioning rod and the positioning socket cooperate to facilitate the flipping of the gate valve placement carrier, while also further improving the positioning effect. The pressure plate on the packaging box pressing cylinder is pressed down to make the packaging box flat and pressed on the gate valve placement carrier; the flip motor drives the flip connection plate to flip 180°, so that the gate valve placement carrier, the gate valve in the gate valve placement carrier and the packaging box are flipped 180° at one time, so that the originally inverted packaging box is flipped to the forward position, and the gate valves are all placed in the packaging box. After the packaging box filled with gate valves is removed, the gate valve placement carrier is finally flipped back onto the rotating disk to complete the entire flipping action.

[0013] Preferably, it also includes a gate valve unloading device, which includes an unloading connection frame, a first removal cylinder and a second removal cylinder; the unloading connection frame is arranged on the frame and is located at the discharge end side of the gate valve flipping and boxing device; the bottom of the unloading connection frame is provided with a horizontally arranged removal slide hole; the first removal cylinder is horizontally arranged at the bottom of the unloading connection frame, and the movable end of the first removal cylinder is provided with a removal pull plate; the top of the removal pull plate passes through the removal slide hole; the second removal cylinder is arranged at the rear side of the unloading connection frame in the front-to-back direction, and the front side of the unloading connection frame is provided with an unloading outlet for unloading finished products. The unloading connection frame on the gate valve unloading device facilitates the unloading of the packaging box filled with gate valves after flipping, and the packaging box is pulled to the front side of the second removal cylinder by the removal pull plate on the first removal cylinder, and the packaging box is pushed to the subsequent conveyor belt for unloading and conveying by the second removal cylinder.

[0014] A cartoning method for a gate valve automatic cartoning device, the method using the above-mentioned gate valve automatic cartoning device, comprises the following steps in sequence:

[0015] S1. Gate valve clamping and conveying: The gate valves are clamped and transferred one by one to the gate valve placement carrier on the rotating disk transfer device through the gate valve clamping and loading device, until the gate valve placement carrier is filled with multiple gate valves;

[0016] S2. Gate valve transfer: The gate valve placement carrier filled with gate valves is transferred to the bottom of the packaging box loading device through the rotating disk transfer device;

[0017] S3, packaging box loading: the packaging box is sucked and transferred by the packaging box loading device and turned upside down on the gate valve placement carrier;

[0018] S4, gate valve boxing: The gate valve placing carrier with the packaging box is turned over 180 degrees by the gate valve turning boxing device to the gate valve unloading device, so that the originally inverted packaging box is placed in the positive direction and the gate valve is poured into the packaging box;

[0019] S5. Complete unloading: The packaging box filled with gate valves is unloaded through the gate valve unloading device, and the gate valve placement carrier is turned back onto the rotating disk.

[0020] To sum up, the advantages of the present invention are that the gate valve can be automatically clamped onto the rotating disk transfer device through the gate valve clamping and loading device, the gate valve placement carrier filled with gate valves can be automatically transferred to the packaging box loading device through the rotating disk transfer device, the packaging box loading device can automatically transport and load the packaging box, and the packaging box can be inverted on the gate valve placement carrier, and finally the inverted packaging box and the gate valve can be automatically turned over by the gate valve flipping and boxing device, so that the gate valve is placed in the packaging box, thereby realizing the automatic boxing action of the gate valve, replacing manual boxing, and greatly improving the boxing placement accuracy and boxing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of the automatic box packing device for gate valves of the present invention.

[0022] Figure 2 It is a side view of the automatic box packing device for gate valves of the present invention.

[0023] Figure 3 It is a structural schematic diagram of the gate valve automatic box loading device of the present invention from one perspective.

[0024] Figure 4 It is a structural schematic diagram of the gate valve automatic box loading device of the present invention from another perspective.

[0025] Figure 5 It is a structural schematic diagram of the gate valve placement carrier in the present invention.

[0026] Figure 6 It is a structural schematic diagram of the bottom surface of the gate valve placement carrier in the present invention.

[0027] Figure 7 It is a plan view of the gate valve arrangement in the present invention.

[0028] Figure 8 It is a structural schematic diagram of the gate valve clamping and feeding device in the present invention.

[0029] Fig. 9 It is a structural schematic diagram of the gate valve flipping box loading device in the present invention.

[0030] Fig.10 It is a plan view of the gate valve flipping box loading device in the present invention.

[0031] Among them: 1-rotating disk transfer device; 10-rotating disk; 11-gate valve placement station; 111-carrier positioning rod; 112-carrier lifting through hole; 113-carrier lifting cylinder; 12-gate valve placement carrier; 120-carrier positioning hole; 121-carrier base; 1211-carrier fixing plate; 1212-gate valve positioning group; 122-first carrier side plate; 123-second carrier side plate; 124-gate valve channel positioning convex block; 125-gate valve cover support block; 126-support arc surface; 127-positioning socket; 2-gate valve clamping and feeding device; 21-gate valve clamping and feeding bracket; 22-gate valve clamping horizontal linear slide; 23-gate valve clamping lifting linear slide; 24-gate valve clamping front and rear linear slide; 25-gate valve clamping rotating Cylinder; 26-gate valve gripper cylinder; 3-packaging box feeding device; 31-packaging box feeding bracket; 32-packaging box feeding front and rear linear slide; 33-packaging box feeding lifting slide; 34-packaging box suction plate; 35-suction rod; 4-gate valve flipping box loading device; 41-gate valve flipping bracket; 42-gate valve flipping lifting cylinder; 43-gate valve flipping horizontal linear slide; 44-horizontal slide; 45-flipping motor; 46-flipping connecting plate; 461-positioning plug rod; 47-packaging box clamping cylinder; 471-pressing plate; 5-gate valve unloading device; 51-unloading connection frame; 510-moving out slide hole; 52-first moving out cylinder; 53-second moving out cylinder; 54-unloading outlet; 6-gate valve channel; 7-gate valve outer ring; 8-packaging box. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] like Figures 1 to 10As shown, a gate valve automatic boxing equipment comprises a frame, a rotating disk transfer device 1, a gate valve clamping and feeding device 2, a packaging box feeding device 3 and a gate valve flipping and boxing device 4; the rotating disk transfer device 1 is arranged on the frame, and the outer ring of the rotating disk 10 of the rotating disk transfer device 1 is arranged with four gate valve placement stations 11 arranged at intervals in the circumferential direction, including a first station, a second station, a third station and a fourth station respectively; each gate valve placement station 11 is detachably connected with a gate valve placement carrier 12; the gate valve clamping and feeding device 2 is arranged on the frame, and the gate valve placement carrier located at the first station 12; the gate valve clamping and loading device 2 is used to clamp the gate valves one by one and place them in the gate valve placement carrier 12 at the location; the packaging box loading device 3 is arranged on the frame and is located above the gate valve placement carrier 12 at the third station; the packaging box loading device 3 is used to turn the packaging box 8 upside down onto the gate valve placement carrier 12 at the location; the gate valve flipping and boxing device 4 is arranged on the frame and is located below the packaging box loading device 3, and the gate valve flipping and boxing device 4 is used to flip the gate valve placement carrier 12, the gate valve and the packaging box 8 together, and place the gate valve completely in the packaging box 8. The equipment automatically clamps the gate valve onto the rotary disk transfer device 1 through the gate valve clamping and loading device 2, automatically transfers the gate valve placement carrier 12 filled with gate valves to the packaging box loading device 3 through the rotary disk transfer device 1, automatically transports and loads the packaging box 8 through the packaging box loading device 3, and makes the packaging box 8 inverted on the gate valve placement carrier 12, and finally automatically turns over the inverted packaging box 8 and the gate valve through the gate valve flipping and boxing device 4, so that the gate valve is placed in the packaging box 8, thereby realizing the automatic boxing action of the gate valve, replacing manual boxing, and greatly improving the boxing placement accuracy and boxing efficiency.

[0034] like Figures 1 to 7 As shown, the rotating disk 10 is driven by the rotating disk driving motor at the bottom, and each gate valve placement station 11 on the rotating disk 10 is provided with two parallel and aligned carrier positioning rods 111; each gate valve placement carrier 12 is provided with a carrier positioning hole 120 that matches the carrier positioning rod 111. The carrier positioning rod 111 cooperates with the carrier positioning hole 120 to facilitate the accurate placement of the gate valve placement carrier 12 on the rotating disk 10, and realizes a detachable connection, which is convenient for turning over the gate valve placement carrier 12 at the same time, so as to facilitate better placement of the gate valve in the packaging box 8. Each gate valve placement station 11 on the rotating disk 10 is provided with a carrier lifting through hole 112; a carrier lifting cylinder 113 matching the carrier lifting through hole 112 is provided below the gate valve placement station 11 located at the packaging box feeding device 3 on the frame. By cooperating with the carrier lifting cylinder 113 and the carrier lifting through hole 112, the gate valve placement carrier 12 can be lifted up when the gate valve placement carrier 12 is flipped, thereby further improving the flipping efficiency and providing a flipping force from the bottom to prevent the phenomenon of incomplete flipping.

[0035] The gate valve placement carrier 12 includes a carrier base 121, a first carrier side plate 122 and a second carrier side plate 123; the carrier positioning hole 120 is set at the bottom of the carrier base 121, and the carrier base 121 is detachably connected to the carrier positioning rod 111 on the rotating disk 10 through the carrier positioning hole 120; the carrier base 121 on the gate valve placement carrier 12 facilitates better positioning with the rotating disk 10 and realizes a detachable flipping action. A carrier fixing plate 1211 is provided on the top of the carrier base 121; six groups of gate valve positioning groups 1212 are arranged at intervals on the carrier fixing plate 1211; the six groups of gate valve positioning groups 1212 are arranged obliquely, and the directions of two adjacent gate valve positioning groups 1212 are arranged in opposite directions. The six groups of gate valve positioning groups 1212 on the carrier base 121 can correspond to the placement of six gate valves one by one, and each group of gate valve positioning groups 1212 is arranged obliquely and arranged in opposite directions, which can further reduce the placement space, so as to facilitate the gate valves to be better placed in the packaging box 8. The first carrier side plate 122 and the second carrier side plate 123 are respectively arranged on both sides of the top of the carrier base 121. The first carrier side panel 122 and the second carrier side panel 123 can match the two sides of the packaging box 8, so as to facilitate opening the two sides of the packaging box 8 and support the two sides of the packaging box 8. At the same time, it can ensure that the gate valve on the carrier base 121 does not fall to the outside when flipping, and can all fall into the packaging box 8, thereby further improving the stability and smoothness of the gate valve flipping and box loading.

[0036] like Figures 5 to 7 As shown, each gate valve positioning group 1212 includes a gate valve channel positioning protrusion 124 and a gate valve cover support block 125; the gate valve channel positioning protrusion 124 is cylindrical and matches the aperture of the gate valve channel 6; the top of the gate valve cover support block 125 is provided with a supporting arc surface 126 that matches the gate valve outer ring 7. The gate valve channel positioning protrusion 124 facilitates better matching with the gate valve channel 6 of the gate valve, so that the gate valve channel positioning protrusion 124 is inserted into the gate valve channel 6, so that the gate valve is placed vertically, reducing the placement space, and the gate valve outer ring 7 can be supported by the supporting arc surface 126 on the gate valve cover support block 125, so that the gate valve can be placed flatly without tipping over on the gate valve outer ring 7, thereby ensuring the flatness, neatness and aesthetics of the placement.

[0037] like Figures 1 to 4 and Figure 8As shown, the gate valve clamping and feeding device 2 includes a gate valve clamping and feeding bracket 21, a gate valve clamping horizontal linear slide 22, a gate valve clamping lifting linear slide 23, a gate valve clamping front and rear linear slide 24, a gate valve clamping rotating cylinder 25 and a gate valve clamping claw cylinder 26; the gate valve clamping and feeding bracket 21 is arranged on the frame, the gate valve clamping horizontal linear slide 22 is arranged on the upper part of the gate valve clamping and feeding bracket 21, and the gate valve clamping front and rear linear slide 24 is arranged on the gate valve clamping horizontal On the moving part of the linear slide 22, the gate valve clamping front and rear linear slide 24 is arranged on the moving part of the gate valve clamping front and rear linear slide 24; the gate valve clamping rotating cylinder 25 is arranged on the moving part of the gate valve clamping front and rear linear slide 24; the gate valve clamping claw cylinder 26 is arranged on the rotating part of the gate valve clamping rotating cylinder 25; the gate valve clamping claw cylinder 26 is used to clamp the gate valve, and the gate valve clamping claw cylinder 26 extends into the interior of the gate valve channel 6 through three claws, and stretches open to clamp the gate valve. The gate valve clamping horizontal linear slide 22 drives the gate valve clamping lifting linear slide 23 to perform horizontal positioning movement, the gate valve clamping lifting linear slide 23 drives the gate valve clamping front and rear linear slides 24 to achieve lifting positioning movement, and the gate valve clamping front and rear linear slides 24 drive the gate valve clamping rotating cylinder 25 to achieve front and rear positioning movement, so that the gate valve clamping rotating cylinder 25 can perform all-round positioning movement; the gate valve clamping rotating cylinder 25 drives the gate valve clamping claw cylinder 26 to perform rotational positioning, so that the gate valve can be accurately placed on each group of gate valve positioning groups 1212, and the gate valve can be clamped by the gate valve clamping claw cylinder 26, so that it is convenient to clamp the gate valve and place it on each group of gate valve positioning groups 1212.

[0038] like Figures 1 to 4As shown, before the packaging box 8 is sucked by the packaging box feeding device 3, the packaging box 8 is placed in an upside-down and open state in advance, and the packaging box 8 can be placed manually or in an upside-down state after packaging by a packaging box packaging machine. The side pages and the top cover of the packaging box 8 are opened, so that the packaging box 8 can be upside down on the gate valve placement carrier 12, and the first carrier side plate 122 and the second carrier side plate 123 on the gate valve placement carrier 12 can extend into the packaging box 8. The packaging box loading device 3 includes a packaging box loading bracket 31, a front and rear linear slide 32 for packaging box loading, a packaging box loading lifting slide 33 and a packaging box suction plate 34; the packaging box loading bracket 31 is arranged on the frame, the front and rear linear slide 32 for packaging box loading is arranged on the upper part of the packaging box loading bracket 31, the packaging box loading lifting slide 33 is arranged on the moving part of the front and rear linear slide 32 for packaging box loading, the packaging box suction plate 34 is arranged on the moving part of the packaging box loading lifting slide 33, and the packaging box suction plate 34 is provided with multiple suction rods 35 for sucking packaging boxes 8. The front and rear linear slides 32 for packaging box loading drive the packaging box loading lifting slide 33 to move in the front and rear directions, and the packaging box loading lifting slide 33 drives the packaging box suction plate 34 to move up and down for positioning, and the suction rod 35 on the packaging box suction plate 34 adsorbs the bottom surface of the packaging box 8 that has been placed or packaged in advance, and makes the packaging box 8 face up and inverted on the gate valve placement carrier 12, and the first carrier side plate 122 and the second carrier side plate 123 on the gate valve placement carrier 12 are supported on the inner walls on both sides of the packaging box 8.

[0039] like Figures 1 to 4 , Fig. 9 and Fig.10As shown, the gate valve flip box loading device 4 includes a gate valve flip bracket 41, a gate valve flip lifting cylinder 42, a gate valve flip horizontal linear slide 43, a horizontal slide 44, a flip motor 45, a flip connecting plate 46 and a packaging box pressing cylinder 47; the gate valve flip lifting cylinder 42 is arranged on the gate valve flip bracket 41; the gate valve flip horizontal linear slide 43 is arranged on the moving part of the gate valve flip lifting cylinder 42, and the gate valve flip horizontal linear slide 43 is connected to the gate valve flip bracket 41 through a slide rail lifting; The slide plate 44 is fixedly connected to the moving part of the gate valve flip horizontal linear slide 43, and the flip motor 45 is arranged on the horizontal slide plate 44; the flip connecting plate 46 is fixedly connected to the rotating part of the flip motor 45, and at least one positioning rod 461 is arranged on the flip connecting plate 46; the gate valve placing carrier 12 is provided with a positioning hole 127 that matches the positioning rod 461; the packaging box clamping cylinder 47 is arranged on the flip connecting plate 46; and a pressure plate 471 is arranged on the lifting and contracting part of the packaging box clamping cylinder 47. The gate valve flip lifting cylinder 42 drives the gate valve flip horizontal linear slide 43 to perform lifting and positioning movement, and the gate valve flip horizontal linear slide 43 drives the flip motor 45 on the horizontal slide 44 to move horizontally, and the flip motor 45 drives the flip connecting plate 46 to perform a 180° flip movement; when flipping, the positioning rod 461 on the flip connecting plate 46 is inserted into the positioning hole 127 on the gate valve placement carrier 12, and the positioning rod 461 cooperates with the positioning hole 127, so that the gate valve placement carrier 12 is easily flipped, and the positioning effect is also further improved. The pressure plate 471 on the packaging box pressing cylinder 47 is pressed down to make the packaging box 8 flat and pressed on the gate valve placement carrier 12; the flip motor 45 drives the flip connection plate 46 to flip 180°, so that the gate valve placement carrier 12, the gate valve in the gate valve placement carrier 12 and the packaging box 8 are flipped 180° at one time, so that the originally inverted packaging box 8 is flipped to be placed in the forward direction, and all the gate valves fall into the packaging box 8. After the packaging box 8 filled with gate valves is removed, the gate valve placement carrier 12 is finally flipped back onto the rotating disk 10 to complete the entire flipping action.

[0040] like Figures 1 to 4As shown, the equipment also includes a gate valve unloading device 5, which includes an unloading connection frame 51, a first moving-out cylinder 52 and a second moving-out cylinder 53; the unloading connection frame 51 is arranged on the frame and is located at the discharge end side of the gate valve flipping and boxing device 4; a horizontally arranged moving-out slide hole 510 is arranged at the bottom of the unloading connection frame 51; the first moving-out cylinder 52 is horizontally arranged at the bottom of the unloading connection frame 51, and a moving-out pull plate is arranged at the movable end of the first moving-out cylinder 52; the top of the moving-out pull plate passes through the moving-out slide hole 510; the second moving-out cylinder 53 is arranged at the rear side of the unloading connection frame 51 in the front-to-back direction, and a unloading outlet 54 for unloading finished products is arranged at the front side of the unloading connection frame 51. The unloading connection frame 51 on the gate valve unloading device 5 facilitates the reception of the packaging box 8 filled with gate valves after being turned over, and the packaging box 8 is pulled to the front side of the second unloading cylinder 53 through the removal pull plate on the first removal cylinder 52, and the packaging box 8 is pushed to the subsequent conveyor belt for unloading and transportation through the second removal cylinder 53.

[0041] A cartoning method for a gate valve automatic cartoning device, the method using the above-mentioned gate valve automatic cartoning device, comprises the following steps in sequence:

[0042] S1. Gate valve clamping and conveying: The gate valves are clamped and transferred one by one to the gate valve placing carrier 12 on the rotating disk transfer device 1 by the gate valve clamping and loading device 2 until the gate valve placing carrier 12 is filled with multiple gate valves;

[0043] S2, gate valve transfer: the gate valve placement carrier 12 filled with gate valves is transferred to the bottom of the packaging box loading device 3 by the rotating disk transfer device 1;

[0044] S3, packaging box loading: the packaging box 8 is sucked and transferred by the packaging box loading device 3 and is turned upside down on the gate valve placement carrier 12;

[0045] S4, gate valve boxing: The gate valve placing carrier 12 containing the packaging box 8 is turned over 180 degrees by the gate valve turning boxing device 4 to the gate valve unloading device 5, so that the packaging box 8 originally turned upside down is placed in the right direction, and the gate valve is poured into the packaging box 8;

[0046] S5 , unloading is completed: the packaging box 8 filled with gate valves is transported and unloaded through the gate valve unloading device 5 , and the gate valve placement carrier 12 is turned back onto the rotating disk 10 .

[0047] To sum up, the advantage of the present invention is that the rotating disk transfer device 1 can automatically transfer the gate valve placement carrier 12 filled with gate valves to the packaging box loading device 3, and the packaging box 8 can be automatically transported and loaded through the packaging box loading device 3, and the packaging box 8 can be inverted on the gate valve placement carrier 12, and finally the inverted packaging box 8 and the gate valve can be automatically turned over by the gate valve flipping and packing device 4, so that the gate valve is placed in the packaging box 8, thereby realizing the automatic boxing action of the gate valve, replacing manual boxing, and greatly improving the boxing placement accuracy and boxing efficiency.

[0048] Although the disclosure is disclosed as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A gate valve automatic boxing equipment, characterized in that: The invention comprises a frame, a rotating disk transfer device (1), a gate valve clamping and loading device (2), a packaging box loading device (3) and a gate valve flipping and loading device (4); the rotating disk transfer device (1) is arranged on the frame, and a plurality of gate valve placement stations (11) are arranged in a circumferentially spaced arrangement on the outer ring of the rotating disk (10) of the rotating disk transfer device (1); each gate valve placement station (11) is detachably connected to a gate valve placement carrier (12); the gate valve clamping and loading device (2) and the packaging box are connected to the gate valve clamping and loading device (2) and the packaging box are connected to the gate valve clamping and loading device (3); the gate valve clamping and loading device (2) and the packaging box are connected to the gate valve clamping and loading device (4); the gate valve clamping and loading device (2) and the packaging box are connected to the gate valve clamping and loading device (4); the gate valve clamping and loading device (2) and the packaging box are connected to the gate valve clamping and loading device (3); the gate valve clamping and loading device (4) and the packaging box are connected to the gate valve clamping and loading device (4); the gate valve clamping and loading device (2 ... The loading devices (3) are respectively arranged on the frame, the gate valve clamping loading device (2) is used to clamp the gate valves one by one and place them in the gate valve placement carrier (12) at the position; the packaging box loading device (3) is used to turn the packaging box upside down on the gate valve placement carrier (12) at the position; the gate valve flipping and boxing device (4) is arranged on the frame, and the gate valve flipping and boxing device (4) is used to flip the gate valve placement carrier (12), the gate valve and the packaging box together, and place the gate valve completely in the packaging box; At least one carrier positioning rod (111) is provided on each of the gate valve placement stations (11) on the rotating disk (10); a carrier positioning hole (120) matching the carrier positioning rod (111) is provided on each of the gate valve placement stations (11) on the rotating disk (10); a carrier lifting through hole (112) is provided on each of the gate valve placement stations (11) on the rotating disk (10); a carrier lifting cylinder (113) matching the carrier lifting through hole (112) is provided below the gate valve placement station (11) at the packaging box loading device (3) on the frame; The gate valve flipping and box loading device (4) comprises a gate valve flipping bracket (41), a gate valve flipping lifting cylinder (42), a gate valve flipping horizontal linear slide (43), a horizontal slide plate (44), a flipping motor (45), a flipping connecting plate (46) and a packaging box pressing cylinder (47); the gate valve flipping lifting cylinder (42) is arranged on the gate valve flipping bracket (41); the gate valve flipping horizontal linear slide plate (43) is arranged on the moving part of the gate valve flipping lifting cylinder (42), and the gate valve flipping horizontal linear slide plate (43) is connected to the gate valve flipping bracket (41) by a slide rail; the horizontal slide plate (44) is connected to the gate valve flipping bracket (41) by a slide rail; the horizontal slide plate (44) is connected to the gate valve flipping bracket (41) by a slide rail; the horizontal slide plate (44) is connected to the gate valve flipping bracket (41) by a slide rail; the gate valve flipping lifting cylinder (42) is connected to the gate valve flipping bracket (41) by a slide rail; the horizontal slide plate (44) is connected to the gate valve flipping bracket (41) by a slide rail; the gate valve flipping lifting cylinder (42) is connected to the gate valve flipping horizontal linear slide plate (43) by a slide rail; the gate valve flipping lifting cylinder (42) is connected to the gate valve flipping bracket (41 ... 4) is fixedly connected to the moving part of the gate valve flip horizontal linear slide (43), and the flip motor (45) is arranged on the horizontal slide (44); the flip connecting plate (46) is fixedly connected to the rotating part of the flip motor (45), and at least one positioning plug rod (461) is arranged on the flip connecting plate (46); the gate valve placement carrier (12) is provided with a positioning hole (127) that matches the positioning plug rod (461); the packaging box clamping cylinder (47) is arranged on the flip connecting plate (46); and a pressing plate (471) is arranged on the lifting and contracting part of the packaging box clamping cylinder (47).

2. The gate valve automatic boxing equipment according to claim 1 is characterized in that: The gate valve placement carrier (12) comprises a carrier base (121), a first carrier side plate (122) and a second carrier side plate (123); the carrier positioning hole (120) is arranged at the bottom of the carrier base (121), and the carrier base (121) is detachably connected to the carrier positioning rod (111) on the rotating disk (10) through the carrier positioning hole (120); a carrier fixing plate (1211) is arranged at the top of the carrier base (121); a plurality of gate valve positioning groups (1212) are arranged at intervals on the carrier fixing plate (1211); the plurality of gate valve positioning groups (1212) are arranged obliquely, and two adjacent gate valve positioning groups (1212) are arranged in opposite directions, and the first carrier side plate (122) and the second carrier side plate (123) are respectively arranged on both sides of the top of the carrier base (121).

3. The gate valve automatic boxing equipment according to claim 2 is characterized in that: Each gate valve positioning group (1212) comprises a gate valve channel positioning protrusion (124) and a gate valve cover support block (125); the gate valve channel positioning protrusion (124) is cylindrical and matches the aperture of the gate valve channel; and the top of the gate valve cover support block (125) is provided with a supporting arc surface (126) that matches the outer ring of the gate valve.

4. The automatic boxing equipment for gate valves according to claim 1 is characterized in that: The gate valve clamping and feeding device (2) comprises a gate valve clamping and feeding bracket (21), a gate valve clamping horizontal linear slide (22), a gate valve clamping lifting linear slide (23), a gate valve clamping front and rear linear slide (24), a gate valve clamping rotating cylinder (25) and a gate valve clamping claw cylinder (26); the gate valve clamping and feeding bracket (21) is arranged on a frame, the gate valve clamping horizontal linear slide (22) is arranged on the upper part of the gate valve clamping and feeding bracket (21), and the gate valve clamping front linear slide (24) is arranged on the upper part of the gate valve clamping and feeding bracket (21). The rear linear slide (24) is arranged on the moving part of the gate valve clamping horizontal linear slide (22); the gate valve clamping front and rear linear slides (24) are arranged on the moving part of the gate valve clamping front and rear linear slides (24); the gate valve clamping rotary cylinder (25) is arranged on the moving part of the gate valve clamping front and rear linear slides (24); the gate valve clamping claw cylinder (26) is arranged on the rotating part of the gate valve clamping rotary cylinder (25); the gate valve clamping claw cylinder (26) is used to clamp the gate valve.

5. The automatic boxing equipment for gate valves according to claim 1 is characterized in that: The packaging box loading device (3) comprises a packaging box loading bracket (31), a packaging box loading front and rear linear slide (32), a packaging box loading lifting slide (33) and a packaging box suction plate (34); the packaging box loading bracket (31) is arranged on a frame, the packaging box loading front and rear linear slide (32) is arranged on the upper part of the packaging box loading bracket (31), the packaging box loading lifting slide (33) is arranged on the moving part of the packaging box loading front and rear linear slide (32), the packaging box suction plate (34) is arranged on the moving part of the packaging box loading lifting slide (33), and the packaging box suction plate (34) is provided with a plurality of suction rods (35) for sucking packaging boxes.

6. The automatic boxing equipment for gate valves according to claim 1 is characterized in that: The gate valve unloading device (5) further comprises a unloading connection frame (51), the gate valve unloading device (5) comprising an unloading connection frame (51), a first removal cylinder (52) and a second removal cylinder (53); the unloading connection frame (51) is arranged on the frame and is located at the unloading end side of the gate valve flipping and boxing device (4); a horizontally arranged removal sliding hole (510) is arranged at the bottom of the unloading connection frame (51); the first removal cylinder (52) is arranged horizontally at the bottom of the unloading connection frame (51), and a removal pull plate is arranged at the movable end of the first removal cylinder (52); the top of the removal pull plate passes through the removal slide hole (510); the second removal cylinder (53) is arranged at the rear side of the unloading connection frame (51) in the front-to-back direction, and a unloading outlet (54) for unloading finished products is arranged at the front side of the unloading connection frame (51).

7. A cartoning method for automatic cartoning equipment for gate valves, characterized in that: The method uses the gate valve automatic boxing equipment described in any one of claims 1 to 6, and comprises the following steps in sequence: S1. Gate valve clamping and conveying: The gate valves are clamped and transferred one by one to the gate valve placement carrier (12) on the rotating disk transfer device (1) through the gate valve clamping and loading device (2), until the gate valve placement carrier (12) is filled with multiple gate valves; S2, gate valve transfer: the gate valve placement carrier (12) filled with gate valves is transferred to the bottom of the packaging box loading device (3) by means of the rotating disk transfer device (1); S3, packaging box loading: the packaging box is sucked and transferred by the packaging box loading device (3) and is inverted on the gate valve placement carrier (12); S4, gate valve boxing: the gate valve placing carrier (12) containing the packaging box is turned over 180 degrees by the gate valve turning boxing device (4) to the gate valve unloading device (5), so that the originally inverted packaging box is placed in the right direction, and the gate valve is turned over and loaded into the packaging box; S5, unloading is completed: the packaging box filled with gate valves is transported and unloaded through the gate valve unloading device (5), and the gate valve placement carrier (12) is turned back onto the rotating disk (10).

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