Lifting handle buckle feeding and assembling platform and automatic buckle pressing equipment

Abstract

The utility model relates to the technical field of automatic buckle pressing of packaging bag handles, in particular to a handle buckle feeding and assembling platform and automatic buckle pressing equipment. Comprising a transportation platform, a male buckle feeding device and a female buckle feeding device, the male buckle feeding device and the female buckle feeding device are both connected to the transportation platform, and a bag buckle transferring module is further arranged on the transportation platform; the male buckle feeding device comprises a first rack, the female buckle feeding device comprises a second rack, and the first rack and the second rack are both distributed on the same side of the conveying platform. Through the mode that the male buckle feeding device and the female buckle feeding device are reasonably arranged and matched with the circulating conveying table, the size of the buckle pressing machine is optimized, and the occupied area is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic buckling of packaging bag handles, in particular to a handle buckle feeding and assembling platform and automatic buckling equipment. Background Art

[0002] At present, in order to improve the convenience of using the packaging bag, a hand buckle is installed on the bag surface of some packaging bag products. In the prior art, in order to improve efficiency, an automatic buckle pressing machine is generally used to buckle the hand buckle on the packaging bag. The current automatic buckle pressing machine has a relatively fixed structure. Basically, after the bag is loaded, the packaging bag is adsorbed to the buckle pressing position, and the male buckle and female buckle are pressed onto the packaging bag through the male buckle feeding device and the female buckle feeding device and the buckle pressing mechanism on both sides. In order to facilitate the buckle pressing, the male buckle feeding device and the female buckle feeding device are respectively located on the opposite sides of the buckle pressing station. Since more male buckles and female buckles need to be stored on both the male buckle feeding device and the female buckle feeding device, their lengths are relatively long. This distribution layout is equivalent to adding the lengths of the male buckle feeding device and the female buckle feeding device, resulting in a larger overall size of the buckle pressing machine, which occupies a lot of space and is not conducive to installation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a handle buckle feeding and assembly platform, which optimizes the size of the buckle pressing machine and greatly reduces the area occupied by the buckle pressing machine by rationally arranging the male buckle feeding device and the female buckle feeding device and cooperating with a circulating transport platform.

[0004] The utility model proposes the following solution:

[0005] The handle buckle loading and assembly platform comprises a transport platform, a male buckle loading device and a female buckle loading device, both of which are connected to the transport platform, and a bag buckle transfer module is also provided on the transport platform;

[0006] The male buckle feeding device comprises a first frame, a male buckle feeding guide rail arranged on the first frame, and a male buckle feeding assembly arranged on the first frame and located at the front end of the male buckle feeding guide rail, wherein the male buckle feeding assembly is opposite to the male buckle feeding station on the transport platform;

[0007] The female buckle loading device includes a second frame, a female buckle loading guide rail arranged on the second frame, and a female buckle loading assembly arranged on the second frame and located at the front end of the female buckle loading guide rail. The female buckle loading assembly is opposite to the female buckle loading station on the transport platform, and the first frame and the second frame are distributed on the same side of the transport platform.

[0008] As for the handle buckle loading and assembly platform as described above, the first frame spans over the transport platform, and the first frame is also provided with a bag buckle alignment and pressing assembly opposite to the alignment and pressing station on the transport platform.

[0009] As described above, the handle buckle loading and assembly platform, the bag buckle alignment and pressing assembly includes a connecting seat, a pressing piece arranged on the connecting seat, and a driving piece for driving the pressing piece to press against the surface of the packaging bag equipped with the male buckle, and a soft pressure pad is also provided on the front side of the pressing piece, and a clearance hole is opened on the soft pressure pad for the bag buckle insertion rod to pass through.

[0010] As described above, the handle buckle loading and assembly platform, the male buckle loading guide rail is used to store the male buckle, and a male buckle pushing assembly is also provided in the male buckle loading guide rail, and the female buckle loading guide rail is used to store the female buckle, and a female buckle pushing assembly is also provided in the female buckle loading guide rail.

[0011] As described above, the handle buckle loading and assembly platform, the end of the female buckle loading guide rail is also provided with a loading and pre-assembly mechanism for loading the female buckle onto the transport platform and pre-pressing it with the male buckle.

[0012] The handle buckle loading and assembly platform as described above, the loading and pre-assembly mechanism comprises a mounting connection seat, a push plate and a guide rod arranged on the mounting connection seat, the end surface of the push plate is provided with an avoidance hole opposite to the handle hole in the female buckle, the guide rod is located on one side of the push plate and opposite to the avoidance hole and can pass through the handle hole in the female buckle to hang the female buckle;

[0013] The mounting connection seat is also provided with a first driving group for driving the guide rod to translate and a second driving group for driving the push plate to translate. The first driving group is used to drive the guide rod to pass through the avoidance hole on the push plate, and the second driving group is used to drive the push plate to move along the guide rod and push the female buckle on the guide rod to translate.

[0014] As described above, the handle buckle loading and assembly platform, the first frame is also provided with an anti-entanglement component for driving the male buckle pushing component to move.

[0015] The handle buckle loading and assembly platform as described above, the anti-entanglement component includes a driving mounting seat installed on the first frame, the driving mounting seat is provided with a driving member, and the output end of the driving member is provided with a driving rope, the driving rope is wound around the outer circumference of the output end of the driving member from one side and then wound out from the other side, and the driving mounting seat is further provided with a first guide member and a second guide member on both sides of the output end, the first guide member and the second guide member are used to limit the winding side and the winding side of the driving rope to separate the winding section of the driving rope wound around the surface of the output end.

[0016] The utility model also provides an automatic buckle pressing device, comprising the above-mentioned handle buckle feeding and assembling platform.

[0017] The embodiment of the utility model adopts a new type of transportation platform combined with a bag buckle transfer module structure, which replaces the traditional buckling method of supplying male buckles and female buckles from both sides of the buckle pressing station. It only needs to use the bag buckle transfer module to connect the male buckle with the male buckle loading device at the male buckle loading station, and connect the female buckle with the female buckle loading device at the female buckle loading station, thereby breaking through the traditional layout mode and distributing the longer male buckle loading device and female buckle loading device on the same side of the transportation platform, thereby greatly reducing the overall length of the buckle pressing machine, which is beneficial to reducing the occupied length. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the loading and assembling platform of the handle buckle of the utility model;

[0020] Figure 2 It is a schematic diagram of the bag buckle transfer module;

[0021] Figure 3 This is a schematic diagram of the bag buckle transfer module after the buckle is installed;

[0022] Figure 4 It is a schematic diagram of the bag buckle transfer module after the packaging bag is buckled;

[0023] Figure 5 This is a rear side view of the bag buckle transfer module;

[0024] Figure 6 for Figure 2 Exploded diagram of

[0025] Figure 7 An illustration of the make-up process Figure 1 ;

[0026] Figure 8 An illustration of the make-up process Figure 2 ;

[0027] Fig. 9 An illustration of the buckling process Figure 3 ;

[0028] Fig.10 An illustration of the buckling process Figure 4 ;

[0029] Fig.11 It is a schematic diagram of the process of pressing and aligning the bag buckle;

[0030] Fig.12 Schematic diagram of the bag buckle alignment press assembly

[0031] Fig.13 for Fig.12 Exploded diagram of

[0032] Fig.14 This is a schematic diagram of the packaging bag before pressing;

[0033] Fig.15 It is a schematic diagram of the packaging bag after pressing;

[0034] Fig.16 It is a schematic diagram of the pre-assembly mechanism for feeding the female buckle;

[0035] Fig.17 for Fig.16 Exploded diagram of

[0036] Fig.18 This is an exploded view of the pre-assembly mechanism for feeding the female buckle;

[0037] Fig.19 Schematic diagram of the feeding process of the female buckle feeding and pre-assembly mechanism Figure 1 ;

[0038] Fig. 20 Schematic diagram of the feeding process of the female buckle feeding and pre-assembly mechanism Figure 2 ;

[0039] Fig.21 Schematic diagram of the feeding process of the female buckle feeding and pre-assembly mechanism Figure 3 ;

[0040] Fig. 22 Schematic diagram of the feeding process of the female buckle feeding and pre-assembly mechanism Figure 4 ;

[0041] Fig.23 Schematic diagram of the feeding process of the female buckle feeding and pre-assembly mechanism Figure 5 ;

[0042] Fig.24 is a schematic diagram of a rope anti-entanglement component;

[0043] Fig.25 This is a schematic diagram of the rope anti-entanglement component in use. DETAILED DESCRIPTION

[0044] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0045] When the embodiments of the present invention mention ordinal numbers such as "first" and "second", unless they do express the meaning of order according to the context, they should be understood as being merely for distinction.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] like Figure 1As shown, the handle buckle loading and assembly platform includes a transport platform 5, a male buckle loading device 61, and a female buckle loading device 62. The male buckle loading device 61 and the female buckle loading device 62 are both connected to the transport platform 5. The transport platform 5 is also provided with a bag buckle transfer module 8; the male buckle loading device 61 includes a first frame 610, a male buckle loading guide rail 611 arranged on the first frame 610, and a male buckle loading component arranged on the first frame 610 and located at the front end of the male buckle loading guide rail 611. , the male buckle loading assembly is opposite to the male buckle loading station 501 on the transport platform 5; the female buckle loading device 62 includes a second frame 620, a female buckle loading guide rail 621 provided on the second frame 620, and a female buckle loading assembly provided on the second frame 620 and located at the front end of the female buckle loading guide rail 621, the female buckle loading assembly is opposite to the female buckle loading station 504 on the transport platform 5, and the first frame 610 and the second frame 620 are both distributed on the same side of the transport platform 5. Moreover, the male buckle loading guide rail 611 is used to store the male buckle 98, and a male buckle pushing assembly 612 is also provided in the male buckle loading guide rail 611, and the female buckle loading guide rail 621 is used to store the female buckle 99, and a female buckle pushing assembly 622 is also provided in the female buckle loading guide rail 621. The embodiment of the utility model adopts a new type of transportation platform combined with a bag buckle transfer module structure, which replaces the traditional buckling method of supplying male buckles and female buckles from both sides of the buckle pressing station. It only needs to use the bag buckle transfer module to connect the male buckle with the male buckle loading device at the male buckle loading station, and connect the female buckle with the female buckle loading device at the female buckle loading station, thereby breaking through the traditional layout mode and distributing the longer female buckle loading device and male buckle loading device on the same side of the transportation platform, thereby greatly reducing the overall length of the buckle pressing machine, which is beneficial to reducing the occupied length.

[0048] In the embodiment of the utility model, Figures 2 to 6As shown, a bag buckle transfer module 8 with a new structure is adopted to cooperate with a transport platform, wherein the specific structure of the bag buckle transfer module 8 is: it includes a transfer base 81, a first movable seat 82 and a second movable seat 83 which are arranged on the base 81 and can slide relative to the base 81, the front end of the first movable seat 82 is connected with a positioning plate 821, and a rod insertion hole 822 is opened on the positioning plate 821, and the front end of the second movable seat 83 is connected with a bag buckle insertion rod 831, and the bag buckle insertion rod 831 can pass through the insertion rod through hole 822 and extend to the front side of the positioning plate 821, the first movable seat 82 can move relative to the second movable seat 83, and when the bag buckle insertion rod 831 passes through the insertion rod through hole 822 and continues to move forward, it can drive the first movable seat 82 to move synchronously, and the positioning plate 821 is also provided with a bag clamping positioning component 86 which can move with the positioning plate 821. Specifically, the buckle transfer module of this scheme can hang the male buckle and the female buckle on it by passing the buckle rod 831 through the through holes in the middle of the male buckle and the female buckle. In the automated buckle process, the second movable seat 83 first drives the buckle rod 831 to move backward, so that the buckle rod 831 retracts to the rear side of the positioning plate 821. At this time, the male buckle loading station moves the male buckle to the rod through hole 822 of the positioning plate, and then moves the second movable seat 83 to move the buckle rod 831 forward and through the rod through hole 822, so that the male buckle naturally falls on the buckle rod 831. At this time, the entire body is driven to move to other stations through the transfer base 81 to complete the buckle.

[0049] In addition, in the present embodiment, the movement of the first movable seat 82 is mainly driven by the second movable seat 83 moving forward. In order to facilitate the automatic reset of the first movable seat 82 after the second movable seat 83 moves backward, an elastic member is also provided on the transfer base 81 to pull the first movable seat 82 toward the transfer base 81.

[0050] The positioning plate 821 of the present embodiment is mainly used to position the packaging bag 9. In order to enable the packaging bag to be clamped on the positioning plate 821, the positioning plate 821 is also provided with a bag clamping positioning component 86 that can move with the positioning plate 821. The bag clamping positioning component 86 is used to clamp the packaging bag on the positioning plate 821.

[0051] Specifically, in this solution, the specific structure of the bag clamping positioning assembly 86 is as follows: it includes a first fixed seat 861 and a second fixed seat 862 arranged on the positioning plate, a first clamping jaw 8611 hinged on the first fixed seat 861, a second clamping jaw 8622 hinged on the second fixed seat 862, and a clamping release assembly 865 for driving the first clamping jaw 8611 and the second clamping jaw 8622 to rotate, and the clamping release assembly 865 synchronously keeps the first clamping jaw 8611 and the second clamping jaw 8622 in a clamped state or a released state, and in the clamped state, the first clamping jaw 8611 and the second clamping jaw 8622 are pressed against the surface of the positioning plate to clamp the packaging bag on the positioning plate. The first clamping jaw and the second clamping jaw on both sides work together to clamp the packaging bag on the bag buckle transfer module, so that the packaging bag is not easy to loosen during the movement of the bag buckle transfer module, and the clamping state or the release state is adjusted by the clamping release assembly, which is also convenient for releasing the packaging bag when the buckle is cut.

[0052] In the embodiment of the utility model, the first clamping jaw 8611 and the second clamping jaw 8622 can be driven separately, for example, two corresponding sets of clamp release components 865 are provided. Of course, for the convenience of operation, the clamp release component 865 is connected with the first clamping jaw 8611 and the second clamping jaw 8622 and can drive the first clamping jaw 8611 and the second clamping jaw 8622 to rotate synchronously. In the process of releasing or clamping the packaging bag, the first clamping jaw 8611 and the second clamping jaw 8622 only need to be released or clamped synchronously.

[0053] In this solution, the bag clamping and positioning assembly also includes a third fixed seat 863 arranged on the bag buckle transfer module 8, and the clamp release assembly 865 is arranged on the third fixed seat 863 and can move relative to the third fixed seat 863. It has a simple structure and is easy to install. In addition, the clamp release assembly 865 includes a linkage plate 8651 and a driving rod 8652 arranged on both sides of the linkage plate 8651. The driving rods 8652 on both sides are respectively connected to the first clamping jaw 8611 and the second clamping jaw 8622. A sliding assembly is also provided between the linkage plate 8651 and the third fixed seat 863. In this solution, the linkage plate 8651 moves forward and backward to synchronously drive the first clamping jaw 8611 and the second clamping jaw 8622 on both sides to rotate, so as to achieve a release or clamping action.

[0054] In order to make the clamping effect more stable, in this solution, an elastic member can be provided on the third fixing seat 863 to press the linkage plate 8651 so that the first clamping jaw 8611 and the second clamping jaw 8622 are kept in a clamping posture.

[0055] In this solution, the driving rod 8652 is hinged at the rear end of the first clamping jaw 8611, and the first clamping jaw 8611 is also provided with a hinge 866. The first clamping jaw 8611 is hinged to the first fixed seat 861 through the hinge 866, and the hinge end of the hinge 866 and the first clamping jaw 8611 is located between the front end of the first clamping jaw 8611 and the hinge end of the driving rod 8652. Its structure is simple, and through the action of the hinge 866, when the driving rod 8652 is translated, the first clamping jaw 8611 is driven to rotate relative to the first fixed seat. In this solution, when the driving rod 8652 is translated forward, it drives the first clamping jaw 8611 to move toward the positioning plate to maintain the clamping state, and when the driving rod 8652 is translated forward and backward, it drives the first clamping jaw 8611 to move in the opposite direction of the bag positioning plate to switch the release state.

[0056] In order to achieve a better clamping effect, the front end of the first clamping jaw 8611 is a clamping end, and the clamping end has a flat clamping surface. In the clamped state, the clamping surface faces the front end surface of the positioning plate. The flat clamping surface cooperates with the front end surface of the positioning plate to form a good clamping surface. Of course, in order to increase the clamping effect, a soft cushion layer can also be added to the clamping surface, which can also prevent the surface of the packaging bag from being crushed.

[0057] Furthermore, in the embodiment of the utility model, a connecting seat 8311 is further provided between the bag buckle insertion rod 831 and the second movable seat 83. When the bag buckle insertion rod 831 passes through the insertion rod through hole 822 and continues to move forward, the connecting seat 8311 abuts against the rear end of the positioning plate 821 to drive the first movable seat 82 to move. The structure is simple, and when the bag buckle insertion rod 831 moves forward, only one set of driving mechanism is needed to drive the second movable seat to move, so that the first movable seat 82 can move synchronously with the second movable seat 83.

[0058] Specifically, the buckle inserting rod 831 includes a first buckle inserting rod and a second buckle inserting rod, the inserting rod through hole 822 includes a first inserting rod through hole corresponding to the first buckle inserting rod and a second inserting rod through hole corresponding to the second buckle inserting rod, and the first buckle inserting rod and the second buckle inserting rod are both provided with a connecting seat 8311. Of course, the first buckle inserting rod and the second buckle inserting rod of this solution are both detachable structures, which facilitates the replacement of the first buckle inserting rod and the second buckle inserting rod of corresponding shapes and sizes for male and female buckles of different models.

[0059] In addition, in order to facilitate the adjustment of the gap between the first buckle insertion rod and the second buckle insertion rod to adapt to different types of male and female buckles, the width of the first insertion rod through hole is greater than the width of the first buckle insertion rod, and the width of the second insertion rod through hole is greater than the width of the second buckle insertion rod. The connecting seat 8311 can drive the first buckle insertion rod and the second buckle insertion rod to move relative to each other, and the direction of relative movement of the first buckle insertion rod and the second buckle insertion rod is perpendicular to the direction of movement of the second movable seat 83. In this embodiment, the lower side of the connecting seat 8311 is provided with a slider, a sliding seat and other structures to achieve relative movement between the first buckle insertion rod and the second buckle insertion rod. Moreover, in this embodiment, a detachable limiting structure is provided between the connecting seat 8311 and the second movable seat, and the limiting structure is used to fix the distance between the connecting seats on both sides. In this embodiment, a limiting column installed on the second movable seat 83 cooperates with a protrusion on the connecting seat.

[0060] In this solution, in order to keep the second movable seat 83 stationary and prevent displacement when only the first movable seat 82 needs to be moved, a limiting portion 830 is further provided at the rear side of the second movable seat 83. A matching groove is provided on the limiting portion, and when the second movable seat 83 does not need to be moved, the hook-shaped structure can be hooked into the groove of the limiting portion.

[0061] In the embodiment of the utility model, connecting arms 8210 extending to both sides are provided on both sides of the positioning plate 821, and notches 82101 are provided on the lower sides of the connecting arms 8210. The upper sides of the connecting arms 8210 on both sides are used to install the first fixing seat 861 and the second fixing seat 862, so the positions of the first clamping jaw 8611 and the second clamping jaw 8622 are opposite to the connecting arm 8210, and the notches 82101 on the lower side of the connecting arm 8210 are conducive to making way. For example, after clamping the packaging bag, the surface of the packaging bag covers the front side of the notch 82101. At this time, an air nozzle can be provided on the rear side of the notch 82101 to assist in unloading the packaging bag.

[0062] In this scheme, if Figure 1As shown, the transport platform 5 is provided with a circular transport line and a bag buckle transfer module 8 arranged on the circular transport line, and the transport platform 5 is provided with a male buckle loading station 501, a bag loading station 502, a positioning and pressing station 503, a female buckle loading station 504, a buckle pressing station 505 and a bag unloading station 506 distributed along the circular transport line; the circular transport line is used to drive the bag buckle transfer module 8 to move cyclically on multiple stations, the male buckle loading station 501 is opposite to the male buckle loading device 61, and is used to load the male buckle 98 onto the bag buckle transfer module 8; the bag loading station 502 and the bag loading device The positioning and pressing station 503 is used to press the packaging bag 9 with the male buckle 98; the female buckle loading station 504 is opposite to the female buckle loading device 62, and is used to load the female buckle 99 onto the bag buckle transfer module 8 with the male buckle 98 and the packaging bag, and is installed in alignment with the male buckle 98; the pressing station 505 is used to press the female buckle 99 on the bag buckle transfer module 8 with the male buckle 98; the bag unloading station 506 is opposite to the unloading device, and is used to unload the packaging bag 9 after pressing on the bag buckle transfer module 8 onto the unloading device. Combined with the circular transport line on the transport platform, the entire automated pressing process of putting on the male buckle-putting on the packaging bag, pressing the packaging bag and the male buckle in alignment-putting on the female buckle, and docking the male buckle with the female buckle-unloading is completed on the pressing and pressing transfer module, which can complete the transportation between each process and greatly improve the efficiency. Moreover, an alignment and pressing station is added for the alignment installation of the packaging bag and the female buckle, and a pre-buttoning action is added after the male buckle and the female buckle are connected, which greatly improves the accuracy and quality of the entire buckling process.

[0063] like Figures 11 to 15 As shown, in the embodiment of the utility model, in order to make more reasonable use of space, the first frame 610 spans over the transport platform 5, and the first frame 610 is also provided with a bag buckle alignment and pressing assembly opposite to the alignment and pressing station 503 on the transport platform 5. Specifically, the bag buckle alignment and pressing assembly includes a connecting seat 781, a top pressing member 78 provided on the connecting seat 781, and a driving member for driving the top pressing member 78 to press against the surface of the packaging bag 9 equipped with the male buckle 98, and a soft pressing pad 780 is also provided on the front side of the top pressing member 78, and a clearance hole 7801 for the bag buckle insertion rod 831 to pass through is opened on the soft pressing pad 780. It adds that after the male buckle and the packaging bag are put on, they are first pressed, so that the convex columns on the male buckle 98 can pass through the positioning holes 901 on the packaging bag 9 one by one, and then the subsequent upper female buckle is pressed together to ensure the accuracy of the pressing buckle.

[0064] This solution uses a soft pressure pad to press against the surface of the packaging bag, and its surface can be deformed by the convex column on the male buckle during the pressing process, and the packaging bag is pressed against the male buckle, so that the positioning hole on the packaging bag that is misaligned with the male buckle convex column can smoothly pass through the convex column, thereby completing the alignment installation. The clearance hole 7801 on the soft pressure pad can allow the bag buckle insertion rod 831 on the bag buckle transfer module 8 to pass through, so that the soft pressure pad can smoothly press against the surface of the packaging bag and press the packaging bag and the male buckle against the positioning plate 821 to complete the assembly.

[0065] Specifically, in this new embodiment, the front end surface of the soft pressure pad 780 is a flat pressing surface 7800, and the clearance hole 7801 runs through the front end of the soft pressure pad 780 to the inside. Since it is made of soft material, when the pressing surface 7800 touches the convex column, it will be sunken along with the convex column, forming an effect of covering the outer periphery of the convex column, and its deformation process just presses the positioning buckle on the packaging bag that is not aligned to the convex column.

[0066] In addition, the soft pressure pad 780 can be a silicone pad, a sponge pad, etc., and the soft pressure pad 780 can be detachably mounted on the top pressure member 78. It is convenient to replace it after being worn out for a long time.

[0067] In the embodiment of the utility model, the pressing member 78 includes a pressing movable seat 7821 and a pressing head 7822 disposed at the front end of the pressing movable seat 7821, and the soft pressure pad 780 is connected to the pressing head 7822. Moreover, in this solution, the driving member can be a cylinder. The cylinder realizes reciprocating motion to press the pressing head 7822 onto the packaging bag.

[0068] Moreover, the pressing head 7822 is also provided with a through hole opposite to the clearance hole 7801. Moreover, the pressing movable seat 7821 is a hollow structure. This makes it possible to reduce the thickness of the pressing head 7822 and the soft pressure pad 780, and the bag buckle insertion rod 831 passes through the clearance hole 7801 and directly penetrates into the pressing movable seat 7821, which is also convenient for adapting to the extension length of the bag buckle insertion rod 831.

[0069] In the embodiment of the utility model, the connecting seat 781 includes a bottom plate 7811, connecting side plates 7812 arranged on both sides of the bottom plate 7811, and the inner sides of the connecting side plates 7812 on both sides are also provided with sliding components that cooperate with the pressing movable seat 7821. Its structure is simple, and it is convenient for the pressing movable seat 7821 to move back and forth smoothly.

[0070] Moreover, the present invention can form a U-shaped connecting seat through the bottom plate 7811 and the connecting side plates 7812 on both sides, which can be directly installed on the male buckle feeding device and used in conjunction with the transport platform to achieve reasonable utilization of space layout and simplify the structure.

[0071] like Figures 16 to 23As shown, a loading and pre-assembly mechanism for loading the female buckle onto the transport platform 5 and pre-pressing the female buckle with the male buckle is also provided at the end of the female buckle loading guide rail 621. Specifically, the feeding pre-assembly mechanism includes an installation connection seat 911, a push plate 912 and a guide rod 913 arranged on the installation connection seat 911. The end face of the push plate 912 is provided with an avoidance hole 9121 opposite to the handle hole in the female buckle 99. The guide rod 913 is located on one side of the push plate 912 and is opposite to the avoidance hole 9121 and can pass through the handle hole in the female buckle 99 to hang the female buckle 99; the installation connection seat 911 is also provided with a first driving group 9141 for driving the guide rod 913 to translate and a second driving group 9142 for driving the push plate 912 to translate. The first driving group 9141 is used to drive the guide rod 913 to pass through the avoidance hole 9121 on the push plate 912, and the second driving group 9142 is used to drive the push plate 912 to move along the guide rod 913 and push the female buckle 99 on the guide rod 913 to translate. The bag buckle alignment press-fitting assembly of the embodiment of the utility model adds a pre-assembly operation to make the female buckle 99 and the male buckle 98 initially buckle after the female buckle 99 is installed, so as to ensure that the subsequent pressing can be smoothly pressed together, and reduce the problem of failure of the pressing caused by alignment deviation. Moreover, this scheme is suitable for the pressing process of first installing the male buckle, then installing the packaging bag, and finally installing the female buckle. The guide plug rod extends to the bag buckle transfer module and is directly inserted into the bag buckle plug rod to form a guide overlap in the female buckle feeding process, which can ensure that the female buckle is smoothly loaded onto the bag buckle plug rod, and then the female buckle is pushed onto the male buckle to complete the pre-pressing with the male buckle while the push plate pushes the female buckle. In the embodiment of the utility model, the guide plug rod 913 is a double-rod structure, and the width of the guide plug rod 913 is smaller than the gap of the bag buckle plug rod 831 on the bag buckle transfer module 8. Correspondingly, the avoidance hole 9121 is a double-hole structure, and the bag buckle plug rod 831 can be inserted. The double-rod structure is conducive to the two rods jointly carrying the female buckle 99, so that the female buckle 99 is not easily displaced to the left and right sides. Moreover, in this solution, the width of the guide rod 913 is smaller than the gap between the bag buckle rods 831, so that the guide rod 913 can be inserted into the gap between the bag buckle rods 831, thereby forming an uninterrupted path from the female buckle feeding place to the male buckle, ensuring that the female buckle can be smoothly pushed to the male buckle to buckle with it.

[0072] Specifically, the mounting connection seat 911 includes a lower bottom plate 9111, connecting side plates 9112 arranged on both sides of the lower bottom plate 9111, the first driving group 9141 and the guide plug rod 913 are arranged on the lower bottom plate 9111, an upper connecting plate 9113 is also arranged on the connecting side plate 9112 above the guide plug rod 913, the second driving group 9142 is arranged at the upper connecting plate 9113, and the push plate 912 is located between the two connecting side plates 9112. It has a simple structure and integrates two sets of driving, which facilitates the movement of the guide plug rod 913 and the push plate 912.

[0073] In an embodiment of the utility model, the female buckle feeding and pre-assembly mechanism is also combined with the female buckle being fed from the female buckle feeding guide rail 621 to the push plate, and the mounting connection seat 911 is also provided with a female buckle feeding seat 921, and the female buckle feeding seat 921 is docked with the female buckle feeding guide rail 621, and the female buckle feeding seat 921 is also provided with a female buckle feeding assembly for moving a single female buckle 99 downward to the front of the lower side push plate 912.

[0074] Specifically, the female buckle feeding assembly includes a clamping assembly 922 for clamping a single female buckle 99; and a third driving group for mobilizing the clamping assembly 922 to move up and down. Moreover, the clamping assembly 922 includes a movable plate 9221 and a clamping rod 9222 disposed on the movable plate 9221. The movable plate 9221 is provided with a clamping position 92210 with an opening extending through the lower side, and the clamping rod 9222 is pressed toward the clamping position 92210. The female buckle is sent from the female buckle feeding guide rail 621 to the clamping position 92210, and a single female buckle is pressed in the clamping position 92210 by the clamping rod 9222. At this time, the guide rod 913 is retracted into the avoidance hole 9121 or is located on one side of the push plate 912 so as not to block the female buckle from moving downward. The movable plate 9221 and the clamping rod 9222 are then driven by the third driving group to move downward to the front side of the push plate (such as Fig.19 As shown), the handle hole of the female buckle is aligned with the avoidance hole 9121, and then the guide rod 913 extends out (as shown Fig. 20 As shown in the figure, the female buckle is passed through the avoidance hole 9121 and the handle hole of the female buckle, and the third driving group drives the movable plate 9221 and the clamping rod 9222 to move up and reset. Since the guide rod 913 is inserted in the female buckle, the female buckle is prevented from moving up with the movable plate 9221, and the female buckle can be loaded to the front side of the push plate (as shown in the figure). Fig.21 as shown).

[0075] Moreover, the guide rod 913 moves forward to between the two buckle rods 831, and then the push plate moves toward the buckle rod 831 to push the female buckle forward (such as Fig. 22 As shown in the figure, and in the process of moving forward, the avoidance hole 9121 on the push plate allows the bag buckle insertion rod 831 to pass through, so that the push plate can push the female buckle into the position of the male buckle to dock with the male buckle. It only needs to control the push plate to push slowly to complete the pre-pressing of the male buckle and the female buckle, so that the convex column on the male buckle 98 can be inserted into the corresponding concave position of the female buckle 99 (as shown in the figure). Fig.23 as shown).

[0076] Moreover, if Fig.24 , Fig.25As shown, in this solution, the first frame 610 is also provided with an anti-entanglement component for driving the male buckle pushing component 612 to move. Specifically, the anti-entanglement component includes a driving mounting seat 51 installed on the hand buckle feeding guide rail 5, a driving member 52 is provided on the driving mounting seat 51, and a driving rope 53 is provided on the output end of the driving member 52. The driving rope 53 is wound around the outer circumference of the output end of the driving member 52 from one side and then wound out from the other side. The driving mounting seat 51 is also provided with a first guide member 551 and a second guide member 552 on both sides of the output end. The first guide member 551 and the second guide member 552 are used to limit the winding side and the winding side of the driving rope 53 to separate the winding section of the driving rope 53 wound on the surface of the output end. A first guide member and a second guide member are added on both sides of the output end of the driving member. The first guide member and the second guide member can effectively separate the winding side and the winding side of the driving rope, thereby separating the winding sections of the driving rope along the surface of the output end, effectively preventing the winding sections from contacting each other, reducing the breakage caused by friction generated by contact during operation, and greatly improving the service life.

[0077] In the prior art, the driving rope is often made of multiple twisted steel wires. In daily use, if the side is often rubbed, it is equivalent to rubbing the surface of the steel wire. If a single steel wire is broken, it is easy to cause the entire driving rope to break. On the feeding device, the driving rope is a ring-shaped whole section, which basically only contacts the surface of the guide wheel. In order to enable the whole section to rotate forward and reverse, it needs to have a section wound around the output end, which is equivalent to winding in from one side of the winding-in end, winding around the surface of the output end, and returning to the winding-in end to wind out from the other side. In the absence of restrictions, the winding-in end and the winding-out end will contact each other.

[0078] In this solution, the side of the winding-in end is the winding-in side, and the side of the winding-out end is the winding-out side. The drive rope is separated on these two sides by the first guide member and the second guide member in the direction perpendicular to the rotation of the drive rope, thereby preventing the winding-in end and the winding-out end from contacting each other.

[0079] In this solution, the first guide member 551 and the second guide member 552 are relatively distributed on both sides of the output end, which is equivalent to the first guide member 551 and the second guide member 552 being arranged on the same plane, which can reduce the influence on the rotation process of the driving rope.

[0080] In addition, in this solution, the first guide member 551 includes a first connecting column 5511 and a first guide wheel 5512 disposed on the upper side of the first connecting column 5511; the second guide member 552 includes a second connecting column 5521 and a second guide wheel 5522 disposed on the upper side of the second connecting column 5521, and the axes of the first guide wheel 5512 and the second guide wheel 5522 are perpendicular to the axis of the output end. Adding the first guide wheel 5512 and the second guide wheel 5522 can adapt to the rotation of the driving rope during the action process and reduce the friction with the surface of the driving rope.

[0081] Specifically, the driving mounting seat 51 includes a bottom plate 511, a mounting plate 512 disposed on the bottom plate 511 and extending upward, the driving member 52 is mounted on the inner side of the mounting plate 512 and the output end extends from the outer side of the mounting plate 512, and one end of the bottom plate 511 extends from the outer side of the mounting plate 512 to form a mounting platform 5110 for mounting the first guide member 551 and the second guide member 552. It has a simple structure, is easy to install, and can form an installation space at the lower side of the feeding device.

[0082] In this solution, in order to adapt to the driving of two sets of pusher assemblies, two sets of the driving members 52 , driving ropes 53 , and first guide members 551 and second guide members 552 are provided on the driving mounting seat 51 .

[0083] The utility model also provides an automatic buckle pressing device, comprising the above-mentioned handle buckle feeding and assembling platform.

[0084] like Figures 7 to 10 As shown, in the male buckle feeding station 501, the male buckle process is as follows: after the pressing buckle transfer module is in place, the limiting portion 830 cooperates with the hook, and the hook moves backward, thereby driving the second movable seat 83 to move relative to the first movable seat 81, so that the bag buckle insertion rod 831 moves backward and retracts into the insertion rod through hole 822 of the positioning plate; after the above-mentioned action, the male buckle feeding mechanism drives the single male buckle 98 to move downward, so that the through hole of the female buckle is opposite to the insertion rod through hole 822, and then pushes the limiting portion 830 forward through the hook, so that the second movable seat 83 moves forward, and the bag buckle insertion rod 831 passes through the male buckle 98. At this time, the male buckle feeding mechanism is reset, and the male buckle 98 is naturally hung on the bag buckle insertion rod 831, thereby realizing the male buckle feeding.

[0085] like Figures 11 to 14 As shown, in the alignment and pressing station 503, the bag buckle transfer module moves to the pressing station 503, and a top pressing member 78 with a cushioning layer pressing plate can be arranged to move toward the positioning plate, so that the male buckle and the packaging bag hung on the bag buckle insertion rod 831 are pressed onto the cushioning layer pressing plate. Through the cushioning layer pressing plate, the hard male buckle boss can completely pass through the positioning port on the packaging bag to achieve further alignment and installation.

[0086] The embodiment of the utility model adopts a new type of transportation platform combined with a bag buckle transfer module structure, which replaces the traditional buckling method of supplying male buckles and female buckles from both sides of the buckling station. It only needs to use the bag buckle transfer module to connect with the female buckle loading device at the female buckle loading station to receive the female buckle, and connect with the male buckle loading device at the male buckle loading station to receive the male buckle, thereby breaking through the traditional layout mode and distributing the longer female buckle loading device and male buckle loading device on the same side of the transportation platform, thereby greatly reducing the overall length of the buckle crimping machine, which is beneficial to reducing the occupied length.

[0087] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. The handle buckle loading and assembly platform is characterized by: It comprises a transport platform (5), a male buckle loading device (61), and a female buckle loading device (62), wherein the male buckle loading device (61) and the female buckle loading device (62) are both connected to the transport platform (5), and a bag buckle transfer module (8) is also provided on the transport platform (5); The male buckle feeding device (61) comprises a first frame (610), a male buckle feeding guide rail (611) arranged on the first frame (610), and a male buckle feeding assembly arranged on the first frame (610) and located at the front end of the male buckle feeding guide rail (611), wherein the male buckle feeding assembly is opposite to the male buckle feeding station on the transport platform (5); The female buckle loading device (62) comprises a second frame (620), a female buckle loading guide rail (621) arranged on the second frame (620), and a female buckle loading assembly arranged on the second frame (620) and located at the front end of the female buckle loading guide rail (621), the female buckle loading assembly being opposite to the female buckle loading station on the transport platform (5), and the first frame (610) and the second frame (620) being distributed on the same side of the transport platform (5).

2. The handle buckle loading and assembly platform according to claim 1, characterized in that: The first frame (610) spans over the transport platform (5), and the first frame (610) is also provided with a bag buckle alignment and pressing assembly corresponding to the alignment and pressing station on the transport platform (5).

3. The handle buckle loading and assembly platform according to claim 2, characterized in that: The bag buckle alignment and pressing assembly comprises a connecting seat (781), a pressing member (78) disposed on the connecting seat (781), and a driving member for driving the pressing member (78) to press against the surface of a packaging bag (9) equipped with a male buckle (98), a soft pressing pad (780) is further disposed on the front side of the pressing member (78), and a clearance hole (7801) is provided on the soft pressing pad (780) for the bag buckle insertion rod (831) to pass through.

4. The handle buckle loading and assembly platform according to claim 3, characterized in that: The male buckle feeding guide rail (611) is used to store the male buckle (98), and a male buckle pushing assembly (612) is also provided in the male buckle feeding guide rail (611); the female buckle feeding guide rail (621) is used to store the female buckle (99), and a female buckle pushing assembly (622) is also provided in the female buckle feeding guide rail (621).

5. The handle buckle loading and assembly platform according to claim 4, characterized in that: The female buckle loading assembly is also provided with a loading and pre-assembly mechanism for loading the female buckle onto the transport platform (5) and pre-pressing the female buckle with the male buckle.

6. The handle buckle loading and assembly platform according to claim 5, characterized in that: The feeding pre-assembly mechanism comprises a mounting connection seat (911), a push plate (912) and a guide rod (913) arranged on the mounting connection seat (911); an avoidance hole (9121) opposite to the handle hole in the female buckle (99) is provided on the end surface of the push plate (912); the guide rod (913) is located on one side of the push plate (912) and opposite to the avoidance hole (9121) and can pass through the handle hole in the female buckle (99) to hang the female buckle (99); The mounting connection seat (911) is also provided with a first drive group (9141) for driving the guide rod (913) to translate and a second drive group (9142) for driving the push plate (912) to translate. The first drive group (9141) is used to drive the guide rod (913) to pass through the avoidance hole (9121) on the push plate (912), and the second drive group (9142) is used to drive the push plate (912) to move along the guide rod (913) and push the female buckle (99) on the guide rod (913) to translate.

7. The handle buckle loading and assembly platform according to claim 4, characterized in that: The first frame (610) is also provided with an anti-entanglement component for driving the male buckle pushing component (612) to move.

8. The handle buckle loading and assembly platform according to claim 7, characterized in that: The anti-entanglement assembly comprises a drive mounting seat (51) mounted on a first frame (610), a drive member (52) being provided on the drive mounting seat (51), a drive rope (53) being provided on the output end of the drive member (52), the drive rope (53) being wound around the outer circumference of the output end of the drive member (52) from one side and then being wound out from the other side, and a first guide member (551) and a second guide member (552) being provided on both sides of the output end of the drive mounting seat (51), the first guide member (551) and the second guide member (552) being used to limit the winding-in side and the winding-out side of the drive rope (53) so as to separate the winding section of the drive rope (53) wound around the surface of the output end.

9. An automatic buckle pressing device, characterized in that: It comprises a handle buckle loading and assembly platform as described in any one of claims 1-8.

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