Handle binding device

Abstract

The utility model provides a handle binding device, which relates to the technical field of packaging equipment and comprises a handle inserting assembly, the handle inserting assembly comprises a handle conveying mechanism and a clamping mechanism, one end of the handle conveying mechanism is provided with a handle inserting driving mechanism, and the handle inserting driving mechanism comprises a cutting part and a limiting inserting rod part. The limiting insertion rod component is connected with the downward insertion mechanism. The lifting handle inserting device has the advantages that the lifting handle inserting assembly is arranged, the clamping positions are arranged at the two ends of each lifting handle, the lifting handles in rows are conveyed to the position below the lifting handle inserting driving mechanism through the lifting handle conveying mechanism, the clamping mechanism clamps the lifting handle at the foremost end, and the cutting-off component presses downwards to cut off the connecting position between the two lifting handles; the two ends of the handle are pressed down by the insertion rods to be aligned to handle insertion openings in the carton, then the lower insertion blocks are pressed down to push the two ends of the handle into the handle insertion openings of the carton, installation of the handle and the carton is completed, full-automatic handle installation can be achieved, manual operation is not needed, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a handle binding device. Background Art

[0002] Carton packaging has a three-dimensional appearance and is easy to pack, so it has become the first choice for packaging of many commodities. In order to facilitate users to take it, handles are set on the carton. There are currently two more commonly used ways of setting handles on the market. One is to set it on the cardboard that forms the carton. This handle is simple to set, but because the material of the handle is also made of cardboard, it is not durable and is prone to breakage. The other way to set the handle is to plug a plastic handle into the carton, and set an anti-fall block at the plug-in point. The plastic handle has better toughness and is not easy to break when used with the carton. However, the assembly of this handle is more complicated than the handle directly formed on the carton body. At present, most carton manufacturers still use manual assembly to install plastic handles, so the efficiency is low, which does not conform to the current trend of rapid development of the automation industry.

[0003] The technical content disclosed in the Chinese patent document (application number: CN201610750701.6, patent name: packaging box and carrying handle) is: providing a packaging box with a simple structure so that any of the four sides can be arranged on the front when hanging for display. The packaging box has a carrying handle (1) arranged on the top plate (20) of the box body (11A). The carrying handle (1) has a handle body (1A) including a pair of end portions mounted on the top plate (20). The handle body (1A) has a slender plate-shaped component (7) formed of a flexible material, and the slender plate-shaped component (7) is bent upward into a convex shape as a whole. The slender plate-shaped component (7) has a pair of hanging openings (3) formed on both sides separated by its top, and the size of the hanging opening (3) is set to allow the hanging component to be inserted therein.

[0004] It can be seen from the above implementation scheme that the packaging box is equipped with a carrying handle arranged on the top plate of the box body. When installing and connecting, the top of the carrying handle packaging box is plugged in, so that the user can lift the entire box body when lifting the carrying handle. This kind of handle setting method is very convenient for users, but most of the manufacturers who produce such portable packaging boxes on the market currently still use manual assembly, or manual installation with simple tools. Therefore, the degree of automation of this process is low, and the degree of dependence on manual labor is large, resulting in low production efficiency of this process. Utility Model Content

[0005] The utility model overcomes the shortcomings of the prior art and provides an inserting handle assembly. The handles are plastic products that are connected together horizontally. Clamping positions are provided at both ends of the handles. After the handles are inserted into the gaps of the carton, it is difficult for the handles to be disengaged in the reverse direction. A short plastic strip is provided between each two handles to connect them. The rows of handles are transported to the bottom of the inserting handle driving mechanism by the handle conveying mechanism. The clamping mechanism clamps the frontmost handle. The cutting component is pressed down to cut off the connection between the two handles. At the same time, the inserting rod presses down the two ends of the handle to align them with the handle inserting interface on the carton. Then, the lower inserting block is pressed down to push the two ends of the handle into the handle inserting interface of the carton to complete the installation of the handle and the carton. The device can realize full-automatic handle installation without manual operation and has high work efficiency.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] A handle binding device comprises a handle insertion assembly, wherein the handle insertion assembly comprises a handle conveying mechanism and a clamping mechanism, one end of the handle conveying mechanism is provided with a handle insertion driving mechanism, the handle insertion driving mechanism comprises a cutting component and a limit rod component, and the limit rod component is connected to a lower insertion mechanism.

[0008] Furthermore, the position-limiting plug rod component is slidably connected to the lower insertion mechanism, and a lower positioning mechanism is provided directly below the position-limiting plug rod component.

[0009] Furthermore, the handle drive mechanism includes a cam drive component, the cam drive component includes a cam drive motor, the cam drive motor is connected to the first cam, the second cam, and the third cam, and the first cam, the second cam, and the third cam are coaxially connected;

[0010] The first cam is movably connected to the cutting component;

[0011] The second cam is movably connected to the limiting rod component;

[0012] Cam sensors are arranged at both ends of the third cam.

[0013] Furthermore, base components are provided on both sides of the handle driving mechanism, the base components include a base, a first slide rail is provided on the base, the first slide rail is slidably connected to a first slider, the first slider is connected to a first slide rail tension spring, the other end of the first slide rail tension spring is connected to the base, and the clamping mechanism is connected to the first slider;

[0014] The base is provided with a second slide rail, the second slide rail is slidably connected with a second slider, and the limiting rod component is connected to the second slider;

[0015] One end of the base is connected to a handle limiting component, which includes a limiting substrate, a limiting seat is arranged on the limiting substrate, an upper limit plate is vertically connected to the limiting substrate, and the limiting seat is connected to the cutting component.

[0016] Furthermore, the cutting component includes a first lever, the middle part of the first lever is rotatably connected to the upper end of the base, one end of the first lever is connected to a first tension spring, the first tension spring is connected to the base, the other end of the first lever is connected to a first pull rod, the other end of the first pull rod is connected to a cutter base, two ends of the cutter base are provided with sliding rods, the two ends of the cutter base are connected to the cutter, and the sliding rod is slidably plugged with the limit seat;

[0017] The limiting plug rod component includes a second lever, a middle part of the second lever is rotatably connected to the upper end of the base, one end of the second lever is connected to a second tension spring, the other end of the second tension spring is connected to the base, the other end of the second lever is connected to the second pull rod, the other end of the second pull rod is connected to the plug rod base, the plug rod base is connected to the plug rod, the plug rod is connected to the second slider, the lower insertion mechanism includes a lower insertion cylinder, the output end of the lower insertion cylinder is connected to the lower insertion block, the lower insertion cylinder is connected to the plug rod base, and the lower insertion block is slidably connected to the plug rod.

[0018] Furthermore, the clamping mechanism includes a clamping base, the clamping base is connected to the first slider, the clamping base is connected to the clamping motor, the clamping motor is connected to the clamping cam, the clamping cam is connected to the lower clamp, the lower clamp is slidably connected to the clamping base, the clamping base is connected to an upper clamp limiting rod, the lower clamp is slidably connected to the upper clamp, the upper clamp limiting rod is inserted in the upper clamp, and a compression spring is arranged between the upper end of the upper clamp and the upper end of the lower clamp.

[0019] Furthermore, the handle conveying mechanism includes a handle advancing mounting plate, a handle placing plate is connected to the top of the handle advancing mounting plate, handle advancing wheels are arranged on both sides of the handle placing plate, the handle advancing wheels are arranged with advancing teeth, a handle limiting strip is arranged on the side of the handle advancing wheel away from the handle placing plate, the handle advancing wheel is connected to the handle advancing rotating shaft, the handle advancing rotating shaft is connected to the handle advancing motor, and a propulsion wheel is arranged on the end of the handle advancing mounting plate away from the handle advancing wheel.

[0020] Furthermore, the lower positioning mechanism includes a positioning support plate, a guard plate slot is arranged on the positioning support plate, a limit cylinder is arranged below the positioning support plate, the output end of the limit cylinder is connected to the limit lifting seat, the two ends of the limit lifting seat are connected to the limit block, and there is at least one limit guard plate arranged around the limit block, and the limit guard plate is movably inserted in the guard plate slot.

[0021] Furthermore, the handle insertion assembly is movably connected to the top of the conveying assembly, a material receiving assembly is provided at one end of the conveying assembly, and a carton opening assembly and a carton opening separation assembly are provided at one side of the conveying assembly;

[0022] The box opening separation assembly comprises a separation adjustment seat, a separation base is movably connected to the separation adjustment seat, the separation base is connected to a separation rod, a separation knocking component is arranged at one end of the separation rod, a separation pushing component is arranged above the other end of the separation rod, the separation knocking component comprises a knocking connection seat, one end of the knocking connection seat is rotatably connected to a knocking block, the other end of the knocking connection seat is rotatably connected to a knocking driving cylinder, and the output end of the knocking driving cylinder is connected to the knocking block;

[0023] The separation pushing component comprises a pushing connection seat, one end of which is rotatably connected to a separation pushing block, the other end of which is rotatably connected to a separation pushing cylinder, and the output end of the separation pushing cylinder is connected to the separation pushing block.

[0024] Furthermore, the carton opening assembly includes an opening base plate, the opening base plate is movably connected to an opening adjustment seat, the opening base plate is rotatably connected to an adjusting screw, the adjusting screw is threadedly connected to the opening adjustment seat, the opening adjustment seat is connected to an opening component and a lower support component, and the opening component (located directly above the lower support component;

[0025] The opening component comprises an opening cylinder, the output end of the opening cylinder is connected to an opening driving block, both ends of the opening driving block are connected to an opening pull rod, the opening pull rod is connected to an opening knocking block, and the opening knocking block is rotatably connected to an opening adjustment seat;

[0026] The lower support component includes a lower support lifting cylinder, the output end of the lower support lifting cylinder is connected to the lower support lifting block, the lower support lifting block is connected to the lower support block movable pull rod, the other end of the lower support block movable pull rod is connected to the lower support block, and the lower support block is rotatably connected to the opening adjustment seat.

[0027] Compared with the prior art, the utility model has the beneficial effect that a handle insertion assembly is provided, the handles are plastic products connected together horizontally, and clamping positions are provided at both ends of the handles. After the handles are inserted into the gap of the carton, it is difficult to slip out in the reverse direction. A short plastic strip is connected between every two handles, and the rows of handles are transported to the bottom of the handle insertion drive mechanism by the handle conveying mechanism. The clamping mechanism clamps the frontmost handle, and the cutting component is pressed down to cut off the connection between the two handles. At the same time, the insertion rod presses down the two ends of the handle to align them with the handle insertion interface on the carton, and then the lower insertion block is pressed down to push the two ends of the handle into the handle insertion interface of the carton to complete the installation of the handle and the carton. The device can realize fully automatic handle installation, without manual operation, and has high work efficiency.

[0028] The handle insertion component is connected to the top of the conveying component, and the conveying component conveys the flat cartons one by one to the bottom of the handle insertion component. Before the cartons are conveyed to the bottom of the handle insertion component, they must pass through the box opening separation component and the carton opening component. The cardboard is flat before it is folded into a three-dimensional box, so the two box covers are stacked together at this time. The two stacked box covers can be separated by the box opening separation component, and the box cover that does not need to be installed with a handle is bent downward, and the box cover that needs to be installed with a handle passes through the carton opening component to open the installation port of the handle. The operator only needs to place the entire stack of cartons on the conveying component, and the handle binding device can automatically complete the installation of the handle. The operation is simple and quick, and compared with the traditional manual threading of the handle processing method, the work efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 It is a schematic diagram of the installation of the conveying component, the receiving component, the handle insertion component, the upper pressure feeding component, the carton opening component and the carton opening separation component;

[0031] Figure 2 It is an exploded schematic diagram of the conveying component, the material receiving component, the handle insertion component, the upper pressure feeding component, the carton opening component and the carton opening separation component;

[0032] Figure 3 It is a general schematic diagram of the insert handle assembly;

[0033] Figure 4 This is an exploded diagram of the handle assembly;

[0034] Figure 5 It is an exploded schematic diagram of the handle drive mechanism;

[0035] Figure 6 This is a schematic diagram of the explosion of the handle conveying mechanism;

[0036] Figure 7 is a schematic diagram of the clamping mechanism;

[0037] Figure 8 Schematic diagram of the lower positioning mechanism;

[0038] Fig. 9 It is the overall schematic diagram of the carton opening assembly;

[0039] Fig.10 This is an exploded diagram of the carton opening assembly;

[0040] Fig.11 This is a schematic diagram of the explosion of the box mouth separation component.

[0041] In the figure: 1. conveying assembly; 2. material receiving assembly; 3. handle insertion assembly; 301. handle conveying mechanism; 3011. handle advancing motor; 3012. handle advancing shaft; 3013. handle advancing wheel; 30131. advancing tooth; 3014. propulsion wheel; 3015. handle advancing mounting plate; 3016. handle limit strip; 3017. handle placement plate; 302. lower positioning mechanism; 3021. positioning support plate; 30211. guard plate slot; 3022. limit cylinder; 3023. limit lifting seat; 3024. limit block; 30241. limit guard plate; 303. base component; 3031. base; 3032. first slide rail; 3033. 033, first slider; 3034, first slide rail tension spring; 3035, second slide rail; 3036, second slider; 304, clamping mechanism; 3041, clamping motor; 3042, clamping cam; 3043, clamping rod; 3044, clamping base; 3045, lower clamp; 3046, upper clamp; 3047, upper clamp limit rod; 305, lower insertion mechanism; 3051, lower insertion cylinder; 3052, lower insertion block; 306, handle insertion drive mechanism; 3061, cam drive component; 30611, cam drive motor; 30612, first cam; 30613, second cam; 30614, third cam; 3062, cutting component; 30 621, first lever; 30622, first tension spring; 30623, first pull rod; 30624, cutter base; 30625, cutter; 30626, slide rod; 3063, limit rod component; 30631, second lever; 30632, second tension spring; 30633, second pull rod; 30634, rod base; 30635, rod; 3064, handle limit component; 30641, limit base plate; 30642, limit seat; 30643, upper limit plate; 307, cam sensor; 4, upper pressure feed assembly; 5, carton opening assembly; 501, opening base plate; 502, opening adjustment seat; 503, adjustment screw; 50 4. Opening component; 5041. Opening cylinder; 5042. Opening drive block; 5043. Opening pull rod; 5044. Opening knocking block; 505. Lower support component; 5051. Lower support lifting cylinder; 5052. Lower support lifting block; 5053. Lower support block; 5054. Lower support block movable pull rod; 6. Box mouth separation component; 601. Separation adjustment seat; 602. Separation base; 603. Separation rod; 604. Separation pushing component; 6041. Separation pushing cylinder; 6042. Separation pushing block; 6043. Push connection seat; 605. Separation knocking component; 6051. Knocking driving cylinder; 6052. Knocking block; 6053. Knocking connection seat. DETAILED DESCRIPTION

[0042] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0043] like Figures 1 to 11 As shown, a handle binding device includes a handle insertion assembly 3, the handle insertion assembly 3 includes a handle conveying mechanism 301 and a clamping mechanism 304, one end of the handle conveying mechanism 301 is provided with a handle insertion driving mechanism 306, the handle insertion driving mechanism 306 includes a cutting component 3062 and a limiting rod component 3063, and the limiting rod component 3063 is connected to the lower insertion mechanism 305. The handles are plastic products connected together. There are clamping positions at both ends of the handles. After the handles are inserted into the gap of the carton, it is difficult to come out in the reverse direction. There are short plastic strips connecting every two handles. The rows of handles are transported to the bottom of the handle insertion drive mechanism 306 through the handle conveying mechanism 301. The clamping mechanism 304 clamps the frontmost handle. The cutting component 3062 is pressed down to cut off the connection between the two handles. At the same time, the insertion rod 30635 presses down the two ends of the handle to align them with the handle insertion interface on the carton. Then, the lower insertion block 3052 is pressed down to push the two ends of the handle into the handle insertion interface of the carton to complete the installation of the handle and the carton. The device can realize fully automatic handle installation without manual operation and has high work efficiency.

[0044] The handle insertion component 3 is movably connected to the top of the conveying component 1, and an upper pressure feeding component 4 is arranged on one side of the handle insertion component 3, and the upper pressure feeding component 4 is located above the conveying component 1. A material receiving component 2 is arranged at one end of the conveying component 1, and a carton opening component 5 and a carton opening separation component 6 are arranged on one side of the conveying component 1; the conveying component 1 conveys the flat cartons one by one to the bottom of the handle insertion component 3, and the cartons must pass through the carton opening separation component 6 and the carton opening component 5 before being conveyed to the bottom of the handle insertion component 3. The cardboard is flat before being folded into a three-dimensional box, so the two box covers are stacked together at this time, and the two stacked box covers can be separated by the carton opening separation component 6, and the box cover that does not need to be installed with a handle is bent downward, and the box cover that needs to be installed with a handle passes through the carton opening component 5 to open the installation port of the handle. The operator only needs to place the whole stack of cartons on the conveying component 1, and the handle binding device can automatically complete the installation of the handle. The operation is simple and quick, and compared with the traditional manual processing method of threading the handle, the work efficiency is greatly improved.

[0045] The limiting plug rod component 3063 is slidably connected to the lower insertion mechanism 305. A lower positioning mechanism 302 is arranged directly below the limiting plug rod component 3063. The lower positioning mechanism 302 includes a positioning support plate 3021. A guard plate slot 30211 is arranged on the positioning support plate 3021. A limiting cylinder 3022 is arranged below the positioning support plate 3021. The output end of the limiting cylinder 3022 is connected to a limiting lifting seat 3023. Both ends of the limiting lifting seat 3023 are connected to a limiting block 3024. At least one limiting guard plate 30241 is arranged around the limiting block 3024. The limiting guard plate 30241 is arranged around the limiting block 3024. 241 is movably plugged into the guard plate slot 30211. When the insertion rod 30635 of the limiting insertion rod component 3063 is inserted downward, the limiting guard plate 30241 rises and is plugged into the top of the guard plate slot 30211. Therefore, the insertion rod 30635 can be inserted into the middle of several limiting guard plates 30241 when it is inserted downward. A gap is provided in the middle of the insertion rod 30635, which can just accommodate the width of a handle. Therefore, the insertion rod 30635 limits the handle, so that the handle can be positioned before being inserted into the cardboard, which is convenient for the handle to be inserted into the cardboard and also ensures the installation quality of the finished product.

[0046] The handle drive mechanism 306 includes a cam drive component 3061, which includes a cam drive motor 30611. The cam drive motor 30611 is connected to a first cam 30612, a second cam 30613, and a third cam 30614. The first cam 30612, the second cam 30613, and the third cam 30614 are coaxially connected; the first cam 30612 is movably connected to the cutting component 3062; the second cam 30613 is movably connected to the limiting plug rod component 3063; and cam sensors 3 are provided at both ends of the third cam 30614. 07. The sensor 307 can sense the working status of the handle drive mechanism 306 at any time and feed back the signal to the control center of the equipment. Therefore, only one cam drive motor 30611 is needed to drive the cutting component 3062 and the limiting plug rod component 3063 to move up and down, and the lower insertion mechanism 305 is installed on the limiting plug rod component 3063. Therefore, the linkage between the cutting component 3062, the limiting plug rod component 3063 and the lower insertion mechanism 305 is guaranteed, so that the operation of each mechanism will not cause collision and the like due to the asynchronism of each driving component.

[0047] The handle driving mechanism 306 is provided with a base component 303 on both sides, and the base component 303 includes a base 3031. A first slide rail 3032 is provided on the base 3031. The first slide rail 3032 is slidably connected to a first slider 3033. The first slider 3033 is connected to a first slide rail tension spring 3034. The other end of the first slide rail tension spring 3034 is connected to the base 3031. The clamping mechanism 304 is connected to the first slider 3033; a second slide rail 3035 is provided on the base 3031. The second slide rail 3035 is slidably connected to a second slider 3036. The limiting plug rod component 3063 is connected to the second slider 3036. The second slider 3036 limits the activity trajectory of the limiting plug rod component 3063, so that the limiting plug rod component 3063 slides more smoothly. One end of the base 3031 is connected to The handle limiting component 3064 includes a limiting substrate 30641, a limiting seat 30642 is arranged on the limiting substrate 30641, the limiting substrate 30641 is vertically connected with an upper limiting plate 30643, the limiting seat 30642 is connected to the cutting component 3062, the cutting component 3062 includes a first lever 30621, the middle part of the first lever 30621 is rotatably connected to the upper end of the base 3031, the first lever 30621 is slidably connected to the first cam 30612, one end of the first lever 30621 is connected to the first tension spring 30622, the first tension spring 30622 is connected to the base 3031, the first tension spring 30622 and the connecting component at the other end of the first lever 30621 form the effect of a balancing lever, so that the mechanism is more durable and runs more smoothly. The other end of the first lever 30621 is connected to the first pull rod 30623, the other end of the first pull rod 30623 is connected to the cutter base 30624, sliding rods 30626 are provided at both ends of the cutter base 30624, the two ends of the cutter base 30624 are connected to the cutter 30625, the sliding rod 30626 is slidably plugged with the limit seat 30642, the limit plug-in component 3063 includes a second lever 30631, the second lever 30631 is slidably connected to the second cam 30613, the middle part of the second lever 30631 is rotatably connected to the upper end of the base 3031, one end of the second lever 30631 is connected to the second tension spring 30632, the other end of the second tension spring 30632 is connected to the base 3031, the second tension spring 30632 and the connecting component at the other end of the second lever 30631 form the effect of a balancing lever, making the mechanism more durable and running smoother.The other end of the second lever 30631 is connected to the second pull rod 30633, the other end of the second pull rod 30633 is connected to the plug rod base 30634, the plug rod base 30634 is connected to the plug rod 30635, the plug rod 30635 is connected to the second slider 3036, the lower insertion mechanism 305 includes a lower insertion cylinder 3051, the output end of the lower insertion cylinder 3051 is connected to the lower insertion block 3052, the lower insertion cylinder 3051 is connected to the plug rod base 30634, the lower insertion block 3052 is slidably connected to the plug rod 30635, thereby limiting the sliding trajectory of the lower insertion block 3052, after the plug rod 30635 limits the handle, the lower insertion block 3052, under the push of the lower insertion cylinder 3051, quickly pushes the two ends of the handle into the mounting hole of the box cover, thereby completing a quick and accurate installation.

[0048] The clamping mechanism 304 includes a clamping base 3044, the clamping base 3044 is connected to the first slider 3033, the clamping base 3044 is connected to the clamping motor 3041, the clamping motor 3041 is connected to the clamping cam 3042, the clamping cam 3042 is connected to the lower clamp 3045, the lower clamp 3045 is slidably connected to the clamping base 3044, the clamping base 3044 is connected to an upper clamp limiting rod 3047, the lower clamp 3045 is slidably connected to the upper clamp 3046, the upper clamp limiting rod 3047 is inserted into the upper clamp 3046, a compression spring is arranged between the upper end of the upper clamp 3046 and the upper end of the lower clamp 3045, when clamping, the lower clamp 3045 is clamped The upper clamp 3046 and the lower clamp 3045 are driven by the motor 3041 and continuously descend. Since the upper clamp 3046 is connected to the lower clamp 3045, the upper clamp 3046 also descends at the beginning until the upper clamp 3046 is supported by the upper clamp limit rod 3047 and cannot continue to descend. At this time, the lower clamp 3045 continues to descend, thereby causing the clamping openings of the upper clamp 3046 and the lower clamp 3045 to be separated. After clamping the handle, the lower clamp 3045 rises until the clamping opening is closed. The lower clamp 3045 continues to rise, so that the compression springs at the upper ends of the upper clamp 3046 and the lower clamp 3045 are compressed. The compression springs exert downward pressure on the upper clamp 3046, so that the upper clamp 3046 and the lower clamp 3045 can clamp the handle.

[0049] The handle conveying mechanism 301 includes a handle advancing mounting plate 3015, a handle placing plate 3017 is connected to the top of the handle advancing mounting plate 3015, handle advancing wheels 3013 are arranged on both sides of the handle placing plate 3017, the handle advancing wheels 3013 are provided with advancing teeth 30131, a handle limiting strip 3016 is arranged on the side of the handle advancing wheel 3013 away from the handle placing plate 3017, the handle advancing wheel 3013 is connected to the handle advancing shaft 3012, and the handle advancing shaft 301 2 is connected to the handle advancing motor 3011, and a propulsion wheel 3014 is provided at one end of the handle advancing mounting plate 3015 away from the handle advancing wheel 3013. The propulsion wheel 3014 is used to assist the rows of handles to be continuously advanced to the handle advancing wheel 3013. The advancing teeth 30131 are stuck in the gap between two handles. Therefore, when the handle advancing wheel 3013 rotates one, the handle conveying mechanism 301 advances one handle to the handle insertion driving mechanism 306, thereby ensuring the orderly operation of the device.

[0050] The box opening separation component 6 includes a separation adjustment seat 601, a separation base 602 is movably connected to the separation adjustment seat 601, the separation base 602 is connected to the separation rod 603, one end of the separation rod 603 is provided with a separation knocking component 605, and a separation pushing component 604 is provided above the other end near the separation rod 603. The separation knocking component 605 includes a knocking connection seat 6053, one end of the knocking connection seat 6053 is rotatably connected to a knocking block 6052, and the other end of the knocking connection seat 6053 is rotatably connected to a knocking drive cylinder 6051, and the output end of the knocking drive cylinder 6051 is connected to the knocking block 6052. The separation pushing component 604 includes a push connection seat 6043, one end of the push connection seat 6043 is rotatably connected to the separation pushing block 604 2. The other end of the push connection seat 6043 is rotatably connected to the separation push cylinder 6041, and the output end of the separation push cylinder 6041 is connected to the separation push block 6042. When the box is set flat, there is a misalignment between the two box covers. When the box runs to the box mouth separation component 6, the knocking block 6052 knocks downward just avoiding the upper box cover and pushes the lower box cover downward. Because the box is placed above the conveying component 1, the box is not transported to the insertion handle component 3. After the lower box cover is bent downward, the separation rod 603 is just inserted between the two layers of the box covers. Due to the inclined setting of the separation rod 603, the two layers of the box covers are gradually opened by the separation rod 603, and finally the upper box cover is inserted between the opening component 504 and the lower support component 505.

[0051] The carton opening assembly 5 includes an opening base plate 501, which is movably connected to an opening adjustment seat 502. The opening base plate 501 is rotatably connected to an adjusting screw 503, which is threadedly connected to the opening adjustment seat 502. The opening adjustment seat 502 is connected to an opening component 504 and a lower supporting component 505, and the opening component 504 is located directly above the lower supporting component 505. The box cover itself has a mark for the socket. The carton opening assembly 5 can open the handle socket of the box cover by simply knocking down the cardboard in the mark on the upper end of the box cover.

[0052] The opening component 504 includes an opening cylinder 5041, the output end of the opening cylinder 5041 is connected to the opening driving block 5042, both ends of the opening driving block 5042 are connected to the opening pull rod 5043, the opening pull rod 5043 is connected to the opening knocking block 5044, and the opening knocking block 5044 is rotatably connected to the opening adjustment seat 502, so the opening driving block 5042 moves up and down to realize the opening knocking block 5044 to swing downward and lift up.

[0053] The lower support component 505 includes a lower support lifting cylinder 5051, the output end of the lower support lifting cylinder 5051 is connected to the lower support lifting block 5052, the lower support lifting block 5052 is connected to the lower support block movable pull rod 5054, the other end of the lower support block movable pull rod 5054 is connected to the lower support block 5053, and the lower support block 5053 is rotatably connected to the opening adjustment seat 502. Therefore, the remaining movement of the lower support lifting block 5052 can realize the lower support block 5053 moving upward and close together, or moving downward and spreading out. When the box cover is transported between the opening component 504 and the lower support component 505, the lower support block 5053 moves upward and closes to support the bottom of the box cover. At this time, the opening knocking block 5044 just knocks downward, and the opening knocking block 5044 and the lower support block 5053 clamp the carton cover while knocking down the cardboard at the mark to form a handle socket.

[0054] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A handle binding device, characterized in that: The invention comprises a handle insertion assembly (3), wherein the handle insertion assembly (3) comprises a handle conveying mechanism (301) and a clamping mechanism (304); one end of the handle conveying mechanism (301) is provided with a handle insertion driving mechanism (306); the handle insertion driving mechanism (306) comprises a cutting component (3062) and a limiting insertion rod component (3063); and the limiting insertion rod component (3063) is connected to a lower insertion mechanism (305).

2. A handle binding device according to claim 1, characterized in that: The position-limiting plug-in rod component (3063) is slidably connected to the lower plug-in mechanism (305), and a lower positioning mechanism (302) is provided directly below the position-limiting plug-in rod component (3063).

3. A handle binding device according to claim 2, characterized in that: The handle insertion drive mechanism (306) comprises a cam drive component (3061), the cam drive component (3061) comprises a cam drive motor (30611), the cam drive motor (30611) is connected to a first cam (30612), a second cam (30613), and a third cam (30614), and the first cam (30612), the second cam (30613), and the third cam (30614) are coaxially connected; The first cam (30612) is movably connected to the cutting component (3062); The second cam (30613) is movably connected to the limiting rod component (3063); Cam sensors (307) are provided at both ends of the third cam (30614).

4. A handle binding device according to claim 3, characterized in that: Base components (303) are arranged on both sides of the handle insertion and carrying drive mechanism (306), the base component (303) comprises a base (3031), a first slide rail (3032) is arranged on the base (3031), the first slide rail (3032) is slidably connected to a first slider (3033), the first slider (3033) is connected to a first slide rail tension spring (3034), the other end of the first slide rail tension spring (3034) is connected to the base (3031), and the clamping mechanism (304) is connected to the first slider (3033); The base (3031) is provided with a second slide rail (3035), the second slide rail (3035) is slidably connected to a second slider (3036), and the limiting rod component (3063) is connected to the second slider (3036); One end of the base (3031) is connected to a handle limiting component (3064), the handle limiting component (3064) comprises a limiting substrate (30641), a limiting seat (30642) is arranged on the limiting substrate (30641), an upper limit plate (30643) is vertically connected to the limiting substrate (30641), and the limiting seat (30642) is connected to the cutting component (3062).

5. A handle binding device according to claim 4, characterized in that: The cutting component (3062) comprises a first lever (30621), the middle part of the first lever (30621) is rotatably connected to the upper end of the base (3031), one end of the first lever (30621) is connected to a first tension spring (30622), the first tension spring (30622) is connected to the base (3031), the other end of the first lever (30621) is connected to a first pull rod (30623), the other end of the first pull rod (30623) is connected to a cutter base (30624), two ends of the cutter base (30624) are provided with sliding rods (30626), the two ends of the cutter base (30624) are connected to the cutter (30625), and the sliding rod (30626) is slidably plugged with the limiting seat (30642); The limiting plug rod component (3063) includes a second lever (30631), the middle part of the second lever (30631) is rotatably connected to the upper end of the base (3031), one end of the second lever (30631) is connected to the second tension spring (30632), the other end of the second tension spring (30632) is connected to the base (3031), the other end of the second lever (30631) is connected to the second pull rod (30633), and the other end of the second pull rod (30633) is connected to the second pull rod (30633). The plug rod base (30634) is connected to the plug rod (30635), the plug rod (30635) is connected to the second slider (3036), the lower plug mechanism (305) includes a lower plug cylinder (3051), the output end of the lower plug cylinder (3051) is connected to the lower plug block (3052), the lower plug cylinder (3051) is connected to the plug rod base (30634), and the lower plug block (3052) is slidably connected to the plug rod (30635).

6. A handle binding device according to claim 5, characterized in that: The clamping mechanism (304) comprises a clamping base (3044), the clamping base (3044) is connected to the first slider (3033), the clamping base (3044) is connected to the clamping motor (3041), the clamping motor (3041) is connected to the clamping cam (3042), the clamping cam (3042) is connected to the lower clamp (3045), the lower clamp (3045) is slidably connected to the clamping base (3044), the clamping base (3044) is connected to an upper clamp limiting rod (3047), the lower clamp (3045) is slidably connected to the upper clamp (3046), the upper clamp limiting rod (3047) is inserted into the upper clamp (3046), and a compression spring is arranged between the upper end of the upper clamp (3046) and the upper end of the lower clamp (3045).

7. A handle binding device according to any one of claims 1 to 6, characterized in that: The handle conveying mechanism (301) comprises a handle advancing installation plate (3015), the handle advancing installation plate (3015) is connected to a handle placing plate (3017) above, handle advancing wheels (3013) are arranged on both sides of the handle placing plate (3017), the handle advancing wheel (3013) is provided with advancing teeth (30131), a handle limiting strip (3016) is arranged on the side of the handle advancing wheel (3013) away from the handle placing plate (3017), the handle advancing wheel (3013) is connected to a handle advancing rotating shaft (3012), the handle advancing rotating shaft (3012) is connected to a handle advancing motor (3011), and a propulsion wheel (3014) is arranged on the end of the handle advancing installation plate (3015) away from the handle advancing wheel (3013).

8. A handle binding device according to any one of claims 2 to 6, characterized in that: The lower positioning mechanism (302) comprises a positioning support plate (3021), a guard plate slot (30211) is arranged on the positioning support plate (3021), a limit cylinder (3022) is arranged below the positioning support plate (3021), an output end of the limit cylinder (3022) is connected to a limit lifting seat (3023), both ends of the limit lifting seat (3023) are connected to a limit block (3024), at least one limit guard plate (30241) is arranged around the limit block (3024), and the limit guard plate (30241) is movably plugged into the guard plate slot (30211).

9. A handle binding device according to any one of claims 1 to 6, characterized in that: The handle insertion component (3) is movably connected to the top of the conveying component (1); a material receiving component (2) is provided at one end of the conveying component (1); and a carton opening component (5) and a carton opening separation component (6) are provided at one side of the conveying component (1); The box opening separation assembly (6) comprises a separation adjustment seat (601), a separation base (602) is movably connected to the separation adjustment seat (601), the separation base (602) is connected to a separation rod (603), one end of the separation rod (603) is provided with a separation knocking component (605), and a separation pushing component (604) is provided above the other end of the separation rod (603), and the separation knocking component (605) comprises a knocking connection seat (6053), and one end of the knocking connection seat (6053) is rotatably connected to a knocking block (6052) The other end of the knocking connection seat (6053) is rotatably connected to a knocking drive cylinder (6051), and the output end of the knocking drive cylinder (6051) is connected to a knocking block (6052); the separation pushing component (604) includes a pushing connection seat (6043), one end of the pushing connection seat (6043) is rotatably connected to a separation pushing block (6042), the other end of the pushing connection seat (6043) is rotatably connected to a separation pushing cylinder (6041), and the output end of the separation pushing cylinder (6041) is connected to the separation pushing block (6042).

10. A handle binding device according to claim 9, characterized in that: The carton opening assembly (5) comprises an opening base plate (501), the opening base plate (501) is movably connected to an opening adjustment seat (502), the opening base plate (501) is rotatably connected to an adjustment screw (503), the adjustment screw (503) is threadedly connected to the opening adjustment seat (502), the opening adjustment seat (502) is connected to an opening component (504) and a lower support component (505), and the opening component (504) is located directly above the lower support component (505); The opening component (504) comprises an opening cylinder (5041), the output end of the opening cylinder (5041) is connected to an opening driving block (5042), both ends of the opening driving block (5042) are connected to an opening pull rod (5043), the opening pull rod (5043) is connected to an opening knocking block (5044), and the opening knocking block (5044) is rotatably connected to the opening adjustment seat (502); The lower support component (505) comprises a lower support lifting cylinder (5051), the output end of the lower support lifting cylinder (5051) is connected to a lower support lifting block (5052), the lower support lifting block (5052) is connected to a lower support block movable pull rod (5054), the other end of the lower support block movable pull rod (5054) is connected to a lower support block (5053), and the lower support block (5053) is rotatably connected to the opening adjustment seat (502).

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