Fully automatic glove shaping machine

Abstract

This invention proposes a fully automatic glove shaping and binding machine, solving the problem of low automation in existing glove binding machines. The fully automatic glove shaping and binding machine of this invention includes a picking mechanism for cyclically picking up individually produced gloves; an upper and lower opening mechanism for opening the gloves from the picking mechanism; a left and right opening mechanism for opening the gloves from the upper and lower opening mechanism to the left and right opening mechanism, and transferring the gloves from the upper and lower opening mechanism to the left and right opening mechanism; and a binding mechanism for shaping and binding the gloves after the left and right opening mechanism, and transferring the gloves from the left and right opening mechanism to the binding mechanism. This invention has a high degree of automation, requiring minimal human intervention, greatly reducing labor intensity. Furthermore, the cyclical operation results in neatly bound gloves that are not only aesthetically pleasing but also easy to transport and organize, significantly improving production efficiency and demonstrating excellent practicality.

Description

Technical Field

[0001] The invention relates to the technical field of labor protection gloves production equipment, in particular to a full-automatic glove shaping and gripping machine with a simple structure and a high degree of automation. Background Art

[0002] The glove binding machine is one of the indispensable equipment in the production process of labor protection gloves. Its main function is to sort and bundle the gloves produced in a specified number (commonly known as "binding") to facilitate subsequent storage, logistics and other processes. Since the gloves produced by the glove machine undergo the edge locking process, the gloves will become irregular, not only the surface of the gloves is uneven, the directions of the fingers are inconsistent, and the length of the wrist is also inconsistent, which requires a machine that can neatly arrange the gloves in bundles - a binding machine. With the continuous development of technology, some devices that can bind gloves have also appeared in the prior art. For example, the utility model patent with Chinese publication number CN206218291U discloses a glove binding machine, which uses a screw to drive a hand piece to bind the gloves, but it still requires an operator to put the gloves in, and its binding structure is not perfect, the degree of automation is also low, and it is impossible to achieve fully automatic binding. Summary of the invention

[0003] The invention provides a fully automatic glove handle shaping machine, which solves the problem of low automation level of the glove handle shaping machine in the prior art.

[0004] The technical solution of the present invention is achieved as follows: a fully automatic glove shaping and gripping machine comprises:

[0005] A picking mechanism, which is used to cyclically pick up a single produced glove;

[0006] An upper and lower opening mechanism, which is used to open the single glove sent by the picking mechanism up and down;

[0007] The left and right opening mechanism is used to open the gloves to the left and right after the upper and lower openings are opened, and to realize the transfer of the gloves from the upper and lower opening mechanism to the left and right opening mechanism;

[0008] The handle mechanism is used to shape the gloves after the left and right openings are stretched and to transfer the gloves from the left and right opening mechanisms to the handle mechanism.

[0009] As a preferred embodiment, the picking mechanism includes

[0010] a bracket, which is fixedly arranged;

[0011] A conveyor belt, which is arranged on the support and is used to continuously convey the produced gloves;

[0012] A pick-up frame that reciprocates linearly above the conveyor belt;

[0013] A picking piece, the picking piece is arranged on the picking frame and is controlled to move in the vertical direction by a picking cylinder, and the picking piece can be bonded to the upper surface of the gloves on the conveyor belt;

[0014] After the picking piece is bonded to the glove, the picking frame moves to move the glove to the upper and lower support mechanisms.

[0015] As a preferred embodiment, the picking piece is an upper Velcro set downward, and the picking frame is also provided with a first horizontal guide rail located on one side of the picking cylinder. A brush / wire brush set upward is reciprocatingly moved on the first horizontal guide rail, and the brush / wire brush can clean the lower surface of the upper Velcro when it reciprocates linearly.

[0016] As a preferred embodiment, the upper and lower support mechanisms include

[0017] A support plate is horizontally arranged on the bracket and located at the end of the conveyor belt. The picking member moves the picked-up gloves to the support plate. A rectangular support plate through hole is opened on the support plate.

[0018] The lower Velcro is arranged below the support plate and corresponds to the position of the through hole of the support plate, and is used for bonding the lower surface of the glove.

[0019] As a preferred embodiment, a plurality of synchronous pulleys are further arranged below the support plate, a synchronous belt is wound around the synchronous pulley, the lower Velcro is wound around the synchronous pulley, one of the synchronous pulleys is connected to a lower motor, and the lower Velcro circulates on the synchronous pulley under the drive of the lower motor;

[0020] A brush / wire brush is also provided below the lower Velcro. When the lower Velcro moves in a circular motion, the brush / wire brush can clean the surface of the lower Velcro.

[0021] As a preferred embodiment, the left and right support mechanisms include

[0022] A movable frame, which moves linearly and reciprocatingly on the support along the length direction of the conveyor belt;

[0023] Two support cylinders are symmetrically arranged at one end of the mobile frame, and the extension and retraction direction of the support cylinders is perpendicular to the movement direction of the mobile frame;

[0024] There are two bracing rods, which are connected to the bracing cylinders through L-shaped connectors. The bracing rods are directed toward the upper and lower bracing mechanisms. The bracing rods are inserted into the upper and lower bracing gloves under the drive of the moving frame, and the left and right bracing is achieved under the action of the bracing cylinders.

[0025] As a preferred embodiment, the left and right support mechanisms include

[0026] A movable frame, which moves linearly and reciprocatingly on the support along the length direction of the conveyor belt;

[0027] Two opening motors are symmetrically arranged at one end of the moving frame;

[0028] There are two stretching rods, which are connected to the output shaft of the stretching motor through connecting rod swing arms, and convert the rotational motion of the output shaft of the stretching motor into linear motion of the stretching rod. The direction of the stretching rod is toward the upper and lower stretching mechanisms. The stretching rod is inserted into the upper and lower stretching gloves under the drive of the moving frame, and realizes left and right stretching under the action of the stretching motor.

[0029] As a preferred embodiment, the bracket is provided with three limit switches for sensing the position of the movable frame, and the opening rod is also provided with a plurality of convex rings for preventing gloves from falling off.

[0030] As a preferred embodiment, the handle mechanism includes

[0031] A base, which is fixedly arranged, and on which a fifth horizontal guide rail and a sixth motor are arranged;

[0032] A handle frame, the handle frame is driven by the sixth motor to slide reciprocatingly on the fifth horizontal guide rail;

[0033] A hand model accommodating box is installed on the handle frame and moves in the vertical direction, and a accommodating box through hole is opened on the hand model accommodating box;

[0034] A plurality of hand models are arranged in the hand model receiving box in sequence up and down, the hand model receiving box drives all the hand models to move up and down, the hand models extend outward from the through holes of the receiving box, and the extending direction is toward the left and right support mechanisms;

[0035] A shooting switch is installed on the handle frame and is used to sense the position of the hand model.

[0036] As a preferred embodiment, the handle mechanism further includes

[0037] A lifting support, the lifting support is arranged in the hand model containing box and reciprocates in the vertical direction;

[0038] A second horizontal guide rail, which is disposed on the lifting support and moves synchronously with the lifting support, and whose extending direction is the same as the extending direction of the hand model;

[0039] A push plate, which is composed of a vertical push plate, an upper push plate and a lower push plate fixed as one body, wherein the upper push plate and the lower push plate are respectively fixed to the upper and lower ends of the vertical push plate, two vertical first optical axes are symmetrically fixed between the upper push plate and the lower push plate, and a push plate through hole is also opened on the vertical push plate, and the lifting support moves up and down in the push plate through hole;

[0040] A third horizontal guide rail, which is fixed in the hand model accommodating box and has the same extension direction as the second horizontal guide rail, and the push plate is limited on the third horizontal guide rail to perform reciprocating linear motion;

[0041] a fourth horizontal guide rail, which is fixed in the hand model accommodating box and is located above the upper push plate, and has the same extension direction as the third horizontal guide rail;

[0042] The first hand model fixing plate corresponds to the hand model one by one and is arranged horizontally above the hand model. The end of the hand model is fixed to the corresponding first hand model fixing plate. The two first optical axes penetrate all the first hand model fixing plates. The top first hand model fixing plate is fixedly connected to the upper push plate. The bottom first hand model fixing plate is fixed to the first sliding support plate. The first sliding support plate is limited to slide on the second horizontal guide rail. The other first hand model fixing plates are in a free state. When the push plate moves on the third horizontal guide rail, the first optical axis drives the first hand model fixing plate and the hand model to move synchronously.

[0043] The second hand model fixing plate corresponds to the first hand model fixing plate one by one and is arranged on one side of the first hand model fixing plate, the uppermost second hand model fixing plate is fixed with a second slider, the second slider is limited to slide on the fourth horizontal guide rail, the lowermost second hand model fixing plate is fixed to a second sliding support plate, the second sliding support plate is limited to slide on the second horizontal guide rail, and the other second hand model fixing plates are in a free state;

[0044] The first hand mold fixing plate and the second hand mold fixing plate are connected by a scissor-type connecting rod;

[0045] The third hand model fixing plate corresponds to the hand model one by one and is arranged horizontally above the hand model. The third slider is fixed on the top third hand model fixing plate. The third slider is limited to slide on the fourth horizontal guide rail. The bottom third hand model fixing plate is fixed on the third sliding support plate. The third sliding support plate is limited to slide on the second horizontal guide rail. The other third hand model fixing plates are in a free state.

[0046] A fourth hand model fixing plate, which corresponds to the third hand model fixing plate one by one and is arranged on one side of the third hand model fixing plate, the fourth hand model fixing plate is located at the through hole of the accommodating box, a fourth optical axis which runs through all the fourth hand model fixing plates from top to bottom is also fixed in the hand model accommodating box, the top fourth hand model fixing plate is fixed to the inner wall of the hand model accommodating box through a connecting block, the bottom fourth hand model fixing plate is fixed to the lifting support, and the other fourth hand model fixing plates are in a free state;

[0047] The third hand mold fixing plate and the fourth hand mold fixing plate are connected by a scissor-type connecting rod;

[0048] A second sliding nylon plate for supporting the corresponding hand mold is also fixed below each second hand mold fixing plate;

[0049] A fourth sliding nylon plate for supporting the corresponding hand mold is also fixed below each fourth hand mold fixing plate, and the fourth sliding nylon plate extends below the corresponding third hand mold fixing plate.

[0050] After adopting the above technical scheme, the beneficial effect of the present invention is as follows: the fully automatic glove shaping and handle-tying machine of the present invention first uses the picking mechanism to pick up a single produced glove, and then moves it to the upper and lower stretching mechanisms for stretching in the upper and lower directions, and then uses the left and right stretching mechanisms to stretch the gloves to the left and right, and at the same time realizes the transfer of the gloves from the upper and lower stretching mechanisms to the left and right stretching mechanisms, and finally transfers the gloves after the left and right stretching to the handle-tying mechanism for shaping and handle-tying, completing the whole set of actions for a single glove, and then repeats the above actions for multiple times to achieve the handle-tying of multiple gloves. The above-mentioned handle-tying machine fully realizes the automation function, does not require manual operation, and the various mechanisms coordinate and cooperate, and can be repeated indefinitely, so that the handles of the gloves can be completed efficiently and with high quality, which greatly reduces the workload of the operator, and improves production efficiency and quality, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0052] Figure 1 This is a structural schematic diagram of the first perspective of the present invention;

[0053] Figure 2 This is a structural schematic diagram of the second perspective of the present invention;

[0054] Figure 3It is a schematic diagram of the top view structure of the present invention;

[0055] Figure 4 for Figure 1 A local enlarged schematic diagram of the middle A;

[0056] Figure 5 It is a schematic diagram of the structure at the picking-up part;

[0057] Figure 6 for Figure 5 a schematic elevational view of the portion shown;

[0058] Figure 7 It is a schematic diagram of the three-dimensional structure of the support plate;

[0059] Figure 8 for Figure 7 a formal schematic diagram of the portion shown;

[0060] Fig. 9 is a schematic diagram of a partial structure of the bracket;

[0061] Fig.10 for Fig. 9 A partial enlarged schematic diagram of point B in the middle;

[0062] Fig.11 for Fig.10 Part of another state diagram;

[0063] Fig.12 This is a schematic diagram of the state of the glove after being put on the hand model;

[0064] Fig.13 It is a structural schematic diagram of another embodiment of the left and right support mechanism;

[0065] Fig.14 for Fig.13 Another state diagram;

[0066] Fig.15 This is a structural diagram of the handle mechanism;

[0067] Fig.16 This is a schematic diagram of the structure of the hand model containing box from the first perspective;

[0068] Fig.17 This is a schematic diagram of the structure of the hand model containing box from the second perspective;

[0069] Fig.18 This is a schematic diagram of the structure of the hand model holding box from the third perspective;

[0070] Fig.19 It is a structural schematic diagram of the push plate;

[0071] Fig. 20 It is a schematic diagram of the connection structure between the push plate and the hand model;

[0072] Fig.21 for Fig. 20 A front view schematic diagram of

[0073] Fig. 22 It is a structural schematic diagram of the lifting support;

[0074] Fig.23 is a schematic diagram of the structure of the second sliding nylon plate;

[0075] Fig.24 is a schematic diagram of the structure of the fourth sliding nylon plate;

[0076] Fig.25 This is a schematic diagram of the state where the end of the hand model is supported on the fourth sliding nylon plate;

[0077] In the figure: 1- bracket; 2- conveyor belt; 3- pick-up frame; 4- pick-up cylinder; 5- upper Velcro; 6- first horizontal guide rail; 7- upper motor; 8- support plate; 9- lower Velcro; 10- support plate through hole; 11- lower motor; 12- synchronous pulley; 13- brush / wire brush; 14- moving frame; 15- support cylinder; 16- L-shaped connector; 17- support rod; 18- convex ring; 19- first limit limit switch; 20-second limit switch; 21-third limit switch; 22-hand model; 23-support motor; 24-connecting rod swing arm; 25-rotating axis; 26-base; 27-hand model storage box; 28-first motor; 29-reflection switch; 30-storage box through hole; 31-lifting support; 32-second motor; 33-push plate; 34-vertical push plate; 35-upper push plate; 36-lower push plate; 37-first Optical axis; 38-push plate through hole; 39-second horizontal guide rail; 40-third horizontal guide rail; 41-fourth horizontal guide rail; 42-first hand mold fixing plate; 43-second hand mold fixing plate; 44-third hand mold fixing plate; 45-fourth hand mold fixing plate; 46-first sliding support plate; 47-second slider; 48-second sliding support plate; 49-third slider; 50-third sliding support plate; 51-fourth optical axis; 52-connecting block; 53-second sliding nylon plate; 54-fourth sliding nylon plate; 55-third motor; 56-glove; 57-fourth motor; 58-gear rack; 59-fifth motor; 60-first vertical guide rail; 61-first lead screw; 62-lead screw nut; 63-second lead screw; 64-scissor-type connecting rod; 65-fifth horizontal guide rail; 66-sixth motor; 67-handle frame; 68-fourth slider. DETAILED DESCRIPTION

[0078] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0079] The main function of the fully automatic glove shaping and binding machine of the present invention is to realize the automatic sorting of gloves, bind multiple single gloves produced in sequence, reduce the labor intensity of workers, and improve the production efficiency. Since the gloves are made of flexible materials, their shapes cannot be fixed. Therefore, the basic idea of ​​the present invention is to use the picking mechanism to first pick up a glove from the conveyor belt, and then move it to the upper and lower opening mechanism, perform relatively simple and easy upper and lower openings on it, so that the opening of the glove is opened, and then use the left and right opening mechanisms to insert it into the opened glove to achieve the relatively difficult and complex left and right openings, and at the same time transfer the gloves from the upper and lower opening mechanisms. Finally, transfer the gloves with left and right openings to the hand mold of the binding mechanism to realize shaping and binding. The above actions are repeated many times to sort and bind batches of gloves, thereby greatly improving the production efficiency. The hand mold here is made of rigid material, and its shape matches the gloves. In order to ensure the stability of the gloves on the hand mold and the aesthetics of the gloves after binding, the hand mold part is generally larger than the gloves, so that it is easier to fully support the gloves. The following is a separate and detailed description of the multiple mechanisms of the present invention.

[0080] like Figures 1 to 6 As shown, first is the picking mechanism, whose main function is to pick up individual gloves. Here, the picking mechanism first includes a fixed bracket 1, on which a horizontal conveyor belt 2 is arranged. The gloves 56 produced are generally arranged in sequence on the conveyor belt 2 for transportation. The conveying direction is shown by the arrow in the figure. The power of the conveyor belt 2 comes from the third motor 55. A picking frame 3 is arranged on the bracket 1. The picking frame 3 slides back and forth on the bracket 1 through corresponding guide rails (not marked in the figure). The power of its reciprocating sliding also comes from the corresponding motor (not marked in the figure). The movement direction of the picking frame 3 is consistent with the movement direction of the conveyor belt 2. It should be pointed out that this structure in which the corresponding components are driven to reciprocate on the corresponding guide rails by a motor belongs to the conventional technical means in this field, and its specific details are not repeated.

[0081] The picking frame 3 is provided with a picking cylinder 4 in the vertical direction, and an upper Velcro 5 is fixed at the lower end of the picking cylinder 4. Under the action of the picking cylinder 4, the upper Velcro 5 can realize up and down movement, and the upper Velcro 5 is just located above the conveyor belt 2. In this way, when the picking cylinder 4 controls the upper Velcro 5 to move downward, the upper Velcro 5 can stick to the glove 56 on the conveyor belt 2, and then the picking cylinder 4 is lifted again to lift the glove 56. The upper Velcro 5 here needs to be a structure that can be attached to the upper surface of the glove 56. Of course, a structure such as a suction cup or a pneumatic gripper can also be used. It should be noted that the upper Velcro 5 should be attached to the part of the upper surface of the glove 56 close to the opening, and should not be attached to the finger part, so as to facilitate the subsequent opening action. This action can be fully achieved by the movement speed of the conveyor belt 2 and the movement speed of the picking frame 3, and will not be repeated here. After glove 56 is attached, upper Velcro 5 moves upward to lift glove 56 to move it forward. When lifting, glove 56 should not be lifted too high. Only the opening part of glove 56 needs to be lifted. At the same time, it is ensured that the finger part of glove 56 does not leave conveyor belt 2. This function can be achieved by setting the stroke of picking cylinder 4. The purpose of such setting is to prevent glove 56 from being lifted too high. Under the action of its own gravity, the finger part completely hangs down. When glove 56 is put down later, it is easy to fold, so that it cannot be used for hitting.

[0082] The above-mentioned picking mechanism operates reciprocatingly during operation, and can continuously pick up individual gloves. The functions of the upper and lower opening mechanisms are described in detail below.

[0083] like Figure 4 , Figure 7 and Figure 8As shown, the upper and lower opening mechanism first includes a horizontal opening support plate 8, which is arranged at the end of the conveyor belt 2, and the picking frame 3 places the picked-up single glove 56 on the opening support plate 8 through the upper Velcro 5. In order to realize the upper and lower opening of the glove 56, a support plate through hole 10 is opened on the opening support plate 8, and a lower Velcro 9 is arranged in the support plate through hole 10. When the upper Velcro 5 places the glove 56 on the support plate through hole 10, the lower Velcro 9 adheres to the lower surface of the glove 56, and at the same time, the upper Velcro 5 also adheres to the upper surface of the glove 56. At this time, the picking cylinder 4 moves upward again for a small distance, and the glove 56 can be realized to be opened up and down under the bonding effect of the upper and lower Velcros. Of course, in order to ensure the pasting effect, the upper Velcro 5 can appropriately apply a downward pressure when placing the glove 56 on the opening support plate 8, and press the glove 56 tightly on the lower Velcro 9, so that the lower surface of the glove 56 can be firmly pasted to the lower Velcro 9, and at the same time, the upper surface of the glove 56 can be more firmly pasted to the upper Velcro 5, and then the upper Velcro 5 slowly rises to achieve the upper and lower openings of the glove 56. Therefore, the present invention realizes the upper and lower openings of the glove 56 through the cooperation of the upper Velcro 5 and the lower Velcro 9. Similarly, the lower Velcro 9 can also use a structure such as a suction cup or a pneumatic gripper.

[0084] After the upper and lower openings of the glove 56 are completed, the left and right openings of the glove 56 need to be completed. Fig. 9 , Fig.10 and Fig.11 As shown, the left and right support mechanism of the present invention first includes a moving frame 14, which can realize reciprocating linear motion on the bracket 1 through the fourth motor 57, the gear rack 58, and the corresponding guide rail matching structure, and its movement direction is consistent with the movement direction of the picking frame 3. Of course, the reciprocating linear motion of the picking frame 3 and the reciprocating linear motion of the moving frame 14 are to achieve different technical purposes. Not only should the two not interfere with or affect each other, but they also need to cooperate and connect with each other. For this reason, the picking frame 3 is arranged above the bracket 1, and the moving frame 14 is arranged on both sides of the bracket 1.

[0085] Two symmetrical opening cylinders 15 are arranged at the ends of the moving frame 14, and the two opening cylinders 15 are respectively fixedly connected with opening rods 17 through L-shaped connectors 16, wherein the expansion direction of the opening cylinder 15 is perpendicular to the moving direction of the conveyor belt 2, and the extension direction of the opening rod 17 is also perpendicular to the expansion direction of the opening cylinder 15. At the same time, the height of the opening rod 17 is slightly higher than the opening support plate 8, so that the opening rod 17 can be easily inserted into the glove 56 after the upper and lower openings. In the initial state, the distance between the two opening rods 17 is the smallest, that is, Fig.10The state shown in the figure can be conveniently inserted into the gloves 56 behind the upper and lower openings at the same time. When the gloves 56 on the opening support plate 8 are opened up and down, the fourth motor 57 drives the moving frame 14 to move through the gear rack 58, so that the opening rod 17 in the initial state is slowly inserted into the gloves 56 behind the upper and lower openings. After the opening rod 17 is fully inserted, the opening cylinders 15 on both sides can be started at the same time, and the two opening rods 17 are pulled apart by the L-shaped connecting piece 17, and the opening is transformed into Fig.11 The state shown in the figure realizes the left and right openings of the glove 56. Of course, the amplitudes of the left and right openings need to be set differently according to different gloves 56, which can be set completely by the stroke of the opening cylinder 15, and will not be repeated here.

[0086] After the glove 56 is stretched to the left and right, the glove 56 needs to be transferred to the subsequent handle mechanism for shaping. To this end, the fourth motor 57 needs to be controlled to rotate in the opposite direction to drive the moving frame 14, the stretching cylinder 15, the stretching rod 17, and the glove 56 to move away from the stretching support plate 8, that is, to the handle mechanism. In this process, in order to prevent the glove 56 from falling off the stretching rod 17, a plurality of convex rings 18 are arranged on the stretching rod 17, which can increase the friction between the stretching rod 17 and the inner surface of the glove 56. As for the upper Velcro 5 and the lower Velcro 9, since there is only a small adhesive force between them and the glove 56, when the stretching rod 17 stretches the glove 56 to the left and right, or when the stretching rod 17 drives the glove 56 to move, the glove 56 has been separated from the upper Velcro 5 and the lower Velcro 9.

[0087] like Fig.13 and Fig.14 As shown, it is a schematic diagram of another structure of the left and right opening mechanism, which is driven by the opening motor 23 and the belt drive to rotate the rotating shaft 25, and the rotating shaft 25 is connected to the opening rod 17 through the connecting rod swing arm 24. In other words, the left and right opening mechanism of this structure converts the rotational motion of the opening motor 23 into the reciprocating linear motion of the opening rod 17 through the connecting rod swing arm 24. Fig.10 The left and right support mechanisms in the figure are the same, and the left and right support of the glove 56 can also be realized. As for the connecting rod swing arm 24 here, it belongs to a more common structure in the prior art that can convert rotational motion into linear motion, and will not be repeated here.

[0088] When the moving frame 14 drives the glove 56 through the opening rod 17 and puts the glove 56 on the hand model 22, as the moving frame 14 continues to move, the opening rod 17 will automatically be pulled out of the glove 56, thereby realizing the transfer of the glove 56 from the left and right opening mechanism to the handle mechanism. Therefore, in order to ensure the smooth progress of the entire action, the following points must be ensured: First, the width of the two opening rods 17 after the opening is larger than the width of the hand model 22 (such as Fig.12As shown); second, the stroke of the moving frame 14 must be sufficient to allow the opening rod 17 to be completely pulled out of the glove 56; third, the hand mold accommodating box 27 is lowered as a whole, so that the hand mold 22 with the glove 56 is lowered. After the hand mold 22 without the glove reaches the same height as the opening rod 17, the moving frame 14 can drive the opening rod 17 back to its original position. Otherwise, the returning opening rod 17 may peel off the glove 56 on the hand mold 22 again. The first point mentioned above can be achieved through the stroke of the opening cylinder 15 or the opening motor 23, and the second point can be achieved by setting corresponding limit switches. Specifically, the moving frame 14 that drives the opening rod 17 to move has three key positions: the initial position, the front position, and the end position, among which the initial position is Fig.10 The position shown in the figure indicates that the opening rod 17 has not been inserted into the glove 56 at this time, and the movable frame 14 and the opening rod 17 are in a standby state. The front end position is the state in which the opening rod 17 is fully inserted into the glove 56 and the left and right openings are realized. The end position is the state in which the glove 56 is fully covered on the hand mold 22 and the opening rod 17 is fully pulled out of the glove 56. The position of the movable frame 14 in these three states is more critical, which directly determines whether the glove 56 can successfully achieve the handle. For this reason, the present invention sets a first limit switch 19 corresponding to the front end position, a second limit switch 20 corresponding to the initial position, and a third limit switch 21 corresponding to the end position on the bracket 1. The positions of the movable frame 14 corresponding to the three limit switches are set in advance according to the size and position relationship of the overall structure, so that the above-mentioned handle-making action can be successfully achieved.

[0089] like Fig.15As shown, it is a structural diagram of the handle mechanism, which first includes a fixed base 26, on which a fifth horizontal guide rail 65 and a sixth motor 66 are arranged, and the extension direction of the fifth horizontal guide rail 65 is perpendicular to the movement direction of the conveyor belt 2, and a handle frame 67 driven by the sixth motor 66 performs reciprocating linear motion on the fifth horizontal guide rail 65. As for its specific driving structure, it can be achieved by the sixth motor 66 driving the lead screw, and the lead screw and the lead screw nut fixed on the handle frame 67 cooperate to achieve it, or it can be achieved by other structures, which are all relatively common structures in the prior art and will not be repeated here. A hand mold accommodating box 27 that moves up and down is also controlled by the first motor 28 on the handle frame 67. A plurality of (usually 16, 20 or 24) hand molds 22 are arranged in the hand mold accommodating box 27. These hand molds 22 are stacked up and down, and a certain distance is left between them in the initial state to facilitate the putting on of the gloves 56 one by one. A rectangular accommodating box through hole 30 is opened on the hand mold accommodating box 27. The front end of the hand mold 22 extends out of the hand mold accommodating box 27 and corresponds to the position of the left and right support mechanisms. When the support rod 17 drives the glove 56 to move, the glove 56 is just put on the hand mold 22. Afterwards, the first motor 28 controls the hand mold accommodating box 27 to move up and down to replace the hand mold 22. This reciprocating process can put the gloves 56 on all the hand molds 22 in turn. When all the hand molds 22 are put on After the gloves are put on, the spacing between all the hand models 22 is reduced so that the gloves fit each other. Finally, the sixth motor 66 drives the handle frame 67 to move along the fifth horizontal guide rail 65, and the hand model storage box 27 and all the hand models 22 are moved to one side of the conveyor belt 2 to stop (i.e., the handle-off position) to facilitate the staff to take off all the gloves 56. When taking off the gloves 56, the hand model 22 is controlled to retract into the hand model storage box 27, and all the gloves 56 are pulled down by using the two sides of the through hole 30 of the storage box to complete the handle. Therefore, the width of the through hole 30 of the storage box should be slightly larger than the width of the hand model 22, but the difference should not be too large. In this way, on the one hand, it can ensure that the hand model 22 moves smoothly in the through hole 30 of the storage box, and at the same time, the gloves 56 on the hand model 22 can be pulled down. The staff only needs to hold all the gloves 56 by hand. The structure in the hand model storage box 27 is described in detail below.

[0090] like Figures 15 to 21 As shown, a plurality of first vertical guide rails 60 are first fixed in the hand model receiving box 27, and a lifting support 31 is provided on the first vertical guide rail 60 for reciprocating linear motion. Fig. 22 This is a schematic diagram of the structure of the lifting support 31 . The power for the reciprocating motion of the lifting support 31 comes from the fifth motor 59 and the second lead screw 63 , which can be achieved through the threaded cooperation between the second lead screw 63 and the lifting support 31 .

[0091] At the same time, a plurality of third horizontal guide rails 40 are fixed in the hand model receiving box 27, and a push plate 33 is provided on the third horizontal guide rail 40 for reciprocating linear motion. Fig.19 This is a schematic diagram of the structure of the push plate 33 . The power for the reciprocating linear motion of the push plate 33 comes from the second motor 32 and the first lead screw 61 , which can be achieved through the cooperation between the first lead screw 61 and the lead screw nut 62 fixed on the push plate 33 .

[0092] Since the lifting support 31 and the push plate 33 are arranged in the hand mold accommodating box 27 at the same time, and the movement directions of the two are different, the lifting support 31 moves up and down, and the push plate 33 moves horizontally. In order to prevent interference between the two, this embodiment has a corresponding push plate through hole 38 on the push plate 33, and similarly, a corresponding through hole is also opened on the lifting support 31, so that the two are embedded in each other. Although they overlap with each other, they can move in each other's through holes and ultimately do not affect or interfere with each other.

[0093] The main function of the push plate 33 is to drive all the hand molds 22 to achieve horizontal movement, so as to extend / retract into the hand mold accommodating box 27. The push plate 33 is composed of a vertical push plate 34, an upper push plate 35 and a lower push plate 36. The structure is as follows: Fig.19 As shown, two first optical axes 37 are symmetrically fixed between the upper push plate 35 and the lower push plate 36. In order to better realize the movement of the hand model 22, a first hand model fixing plate 42, a second hand model fixing plate 43, a third hand model fixing plate 44 and a fourth hand model fixing plate 45 are arranged in sequence above each hand model 22. That is, the number of first hand model fixing plates 42, second hand model fixing plates 43, third hand model fixing plates 44 and fourth hand model fixing plates 45 is the same as the number of hand models 22. The structures of these four hand model fixing plates are basically the same, and they are all arranged horizontally above the hand model 22, as shown in FIG. Fig. 20 As shown, the connection structures between the four hand model fixing plates and other components, as well as their respective functions are different. The results of the four hand model fixing plates are explained below.

[0094] The first hand mold fixing plate 42 is next to the push plate 33, and the ends of the hand molds 22 are fixed to the corresponding first hand mold fixing plates 42 by bolts. The first optical axis 37 runs through all the first hand mold fixing plates 42. The top first hand mold fixing plate 42 is fixedly connected to the upper push plate 35, and the bottom first hand mold fixing plate 42 is fixed to a first sliding support plate 46. At the same time, a second horizontal guide rail 39 is fixed to the lifting support 31. The extension direction of the second horizontal guide rail 39 is the same as the movement direction of the push plate 33. Therefore, the second horizontal guide rail 39 can reciprocate up and down with the lifting support 31, and the first sliding support plate 46 slides freely on the second horizontal guide rail 39. Although the first optical axis 37 runs through all the first hand mold fixing plates 42, except for the top and bottom first hand mold fixing plates 42, the others are in a free state on the first optical axis 37. Therefore, when the push plate 33 reciprocates in linear motion, all the first hand mold fixing plates 42 and all the hand molds 22 can be driven to move through the first optical axis 37 .

[0095] The second hand model fixing plate 43 is adjacent to the first hand model fixing plate 42. A fourth horizontal guide rail 41 fixed in the hand model accommodating box 27 is arranged above the upper push plate 35. The fourth horizontal guide rail 41 has the same direction as the second horizontal guide rail 39. The difference between the two is that the fourth horizontal guide rail 41 is fixed in the hand model accommodating box 27, while the second horizontal guide rail 39 can move up and down in the hand model accommodating box 27 along with the lifting support 31. A second slider 47 is fixed on the uppermost second hand model fixing plate 43, and the second slider 47 slides freely on the fourth horizontal guide rail 41. The lowermost second hand model fixing plate 43 is fixed on a second sliding support plate 48, and the second sliding support plate 48 slides freely on the second horizontal guide rail 39, while the other second hand model fixing plates 43 are in a free state. A fourth slider 68 is also fixed on the upper push plate 35, and the fourth slider 68 is also slidably arranged on the fourth horizontal guide rail 41.

[0096] In addition, all the first hand mold fixing plates 42 and the second hand mold fixing plates 43 are connected by a scissor-type connecting rod 64. This scissor-type connecting rod 64 is relatively common in the prior art, such as a cross-type elevator, and its specific structure is not repeated here.

[0097] In addition, a second hand mold fixing plate 43 is also fixed below each second hand mold fixing plate 43. Fig.23 As shown in the second sliding nylon plate 53 , the hand mold 22 runs through the second hand mold fixing plate 43 and the second sliding nylon plate 53 , and is supported by the second sliding nylon plate 53 .

[0098] Therefore, when the push plate 33 moves in the horizontal direction, it drives all the first hand mold fixing plate 42, the hand mold 22, the second hand mold fixing plate 43, and the second sliding nylon plate 53 to move horizontally synchronously through the first optical axis 37. At the same time, the first sliding support plate 46 and the second sliding support plate 48 slide on the second horizontal guide rail 39, and the second sliding slide 47 slides on the fourth horizontal guide rail 41. When the lifting support 31 moves in the vertical direction, it drives the first sliding support plate 46 and the second sliding support plate 48 to move up and down synchronously through the second horizontal guide rail 39, thereby making the first hand mold fixing plate 42, the second hand mold fixing plate 43 and the hand mold 22 below move up and down accordingly, and the scissor-type connecting rod 64 connecting the first hand mold fixing plate 42 and the second hand mold fixing plate 43 is deformed. At this time, the distance between the first hand mold fixing plate 42 and the second hand mold fixing plate 43 will change slightly, but because the hand mold 22 is supported on the second sliding nylon plate 53, the hand mold 22 will slide slightly on the second sliding nylon plate 53 and will not be damaged.

[0099] The third hand mold fixing plate 44 and the fourth hand mold fixing plate 46 are arranged at the through hole 30 of the accommodating box, wherein the structure of the third hand mold fixing plate 44 is basically similar to that of the second hand mold fixing plate 43, but there is no connection relationship between the two. A third slider 49 is fixed on the top third hand mold fixing plate 44, and the third slider 49 slides freely on the fourth horizontal guide rail 41. The bottom third hand mold fixing plate 44 is fixed on the third sliding support plate 50, and the third sliding support plate 50 slides freely on the second horizontal guide rail 39. The remaining third hand mold fixing plates 44 are in a free state.

[0100] The fourth hand mold fixing plate 45 is adjacent to the accommodating box through hole 30, the top fourth hand mold fixing plate 45 is fixed to the inner wall of the hand mold accommodating box 27 via a connecting block 52, the bottom fourth hand mold fixing plate 45 is directly fixed to the lifting support 31, and is driven up and down by the lifting support 31, while the other fourth hand mold fixing plates 45 are in a free state.

[0101] In addition, all the third hand mold fixing plates 44 and the fourth hand mold fixing plates 45 are also connected by a scissor-type connecting rod 64. A vertical fourth optical axis 51 is also fixed in the hand mold accommodating box 27. The fourth optical axis 51 runs through all the fourth hand mold fixing plates 45 from top to bottom, so that the fourth hand mold fixing plates 45 except the topmost fourth hand mold fixing plate 45 can move up and down on the fourth optical axis 51. Of course, the fourth optical axis 51 does not run through the hand mold 22 to ensure that the hand mold 22 can move along its length direction.

[0102] A Fig.24The fourth sliding nylon plate 54 shown in the figure has the same function as the second sliding nylon plate 53, which is to support the corresponding hand mold 22, but the fourth sliding nylon plate 54 is slightly larger than the second sliding nylon plate 53, and the fourth sliding nylon plate 54 extends under the third hand mold fixing plate 44, so as to better support the hand mold 22. In addition, there is another reason why the fourth sliding nylon plate 54 extends under the third hand model fixing plate 44. This is determined by the physiological structure of the five fingers of the human hand, which are of different lengths, especially the thumb whose finger ends are far away from the other four fingers. After the hand model 22 is completely retracted into the hand model accommodating box 27, it needs to be extended out of the hand model accommodating box 27 again to continue the next work cycle. After the hand model 22 is completely retracted into the hand model accommodating box 27, the two ends of the hand model 22 are supported by the second sliding nylon plate 53 and the fourth sliding nylon plate 54. If the fourth sliding nylon plate 54 does not extend under the third hand model fixing plate 44, then when the hand model 22 is extended outward again, its relatively backward thumb part is easily stuck on the side of the fourth sliding nylon plate 54, resulting in the hand model 22 being unable to extend out of the hand model accommodating box 27, and even the hand model 22 may be broken. Fig.25 As shown, the fourth sliding nylon plate 54 of this structure can support all the finger parts of the hand mold 22, especially the thumb part, so that when the hand mold 22 is extended outward as shown by the arrow in the figure, the five fingers will not be stuck.

[0103] In summary, the entire hand model housing box 27 can not only reciprocate vertically on the handle frame 67, but also reciprocate horizontally on the fifth horizontal guide rail 65 along with the handle frame 67. In addition, the structure inside the hand model housing box 27 is relatively complex, but in any case, the various guide rails, lead screws, optical axes and other components inside the hand model housing box 27 will not interfere with each other during movement. Through the above structure, when the push plate 33 moves left and right, it can drive the first hand mold fixing plate 42, the second hand mold fixing plate 43, and the second sliding nylon plate 53 to move left and right synchronously, and at the same time, the second slider 47 slides on the fourth horizontal guide rail 41, and the first sliding support plate 46 and the second sliding support plate 48 slide on the second horizontal guide rail 39, which realizes the extension or retraction of the hand mold 22; when the lifting support 31 moves up and down, it can drive the second horizontal guide rail 39, the first sliding support plate 46, and the second sliding support plate 48 to move up and down synchronously, and at the same time all the scissor-type connecting rods 64 are deformed, which realizes the synchronous adjustment of the distance between the hand molds 22.

[0104] After a glove 56 is put on a hand model 22, it is necessary to control the hand model accommodating box 27 to descend in order to replace the hand model 22 corresponding to the support rod 17, so as to facilitate the hitting of the next hand model 22. The descent of the hand model accommodating box 27 can be achieved by the first motor 28, and the descending distance of the hand model accommodating box 27 is achieved by the shooting switch 29 set on the hitting frame 67. The shooting switch 29 controls the descent of the hand model accommodating box 27 by sensing the hand model 22. For example, after a glove 56 is put on the hand model 22, the first motor 28 controls the hand model accommodating box 27 to descend until the shooting switch 29 senses the next hand model 22 again, and the first motor 28 stops. At this time, the glove 56 can be hit on the hand model 22 again, and the cycle can be repeated.

[0105] After long-term use, some glove threads are likely to remain on the upper Velcro 5 and the lower Velcro 9, which will affect the adhesion between the two Velcros and the glove 56. Therefore, the present invention also provides a mechanism for cleaning the upper Velcro 5 and the lower Velcro 9. Figure 4 , Figure 5 and Figure 6 As shown, a first horizontal guide rail 6 is provided on the picking frame 3, and a brush / wire brush 13 reciprocates on the first horizontal guide rail 6, and its power source comes from the upper motor 7. When the upper Velcro 5 needs to be cleaned, the upper Velcro 5 is moved to a position flush with the brush / wire brush 13 (such as Figure 6 As shown), the upper motor 7 drives the brush / wire brush 13 according to Figure 6 After moving left and right in the direction of the arrow shown several times, the threads on the lower surface of the upper Velcro 5 can be cleaned off. Figure 7 and Figure 8 As shown, the lower Velcro 9 of the present invention directly adopts a closed annular structure, which is wrapped around a synchronous belt, and the synchronous belt is wrapped around multiple synchronous pulleys 12, and these synchronous pulleys 12 are all located below the support plate 8. One of the synchronous pulleys 12 is driven by the lower motor 11, which can make the lower Velcro 9 and the synchronous belt reciprocate on the synchronous pulley 12. A brush / wire brush 13 is also provided below the lower Velcro 9, and the brush / wire brush 13 is in contact with the bonding surface of the lower Velcro 9. Of course, when the gloves 56 are pasted, the lower Velcro 9 cannot rotate. When the lower Velcro 9 needs to be cleaned, the lower motor 11 drives the lower Velcro 9 to rotate in a circle.

[0106] The following is a detailed description of the single handle-tying process of a single glove 56 in the present invention. The handle-tying action is repeated multiple times to achieve the tying of handles of multiple gloves.

[0107] 1. Each mechanism is in the initial position, that is, the hand mold containing box 27 is in the highest state, the distance between all the hand molds 22 is the largest and extends out of the hand mold containing box 27, the lowest hand mold 22 is directly against the support rod 17 and is at the same height with it, and the distance between the two support rods 17 is the smallest;

[0108] 2. The picking cylinder 4 controls the upper Velcro 5 to descend, and the upper Velcro 5 is used to stick to the upper surface of the opening part of a glove 56 on the conveyor belt 2, and is lifted to a small height to ensure that the finger part of the glove 56 does not leave the conveyor belt 2;

[0109] 3. The picking frame 3 moves, and the upper Velcro 5 moves with the glove 56 until it is moved above the lower Velcro 9. The picking cylinder 4 controls the upper Velcro 5 to descend again, and presses the glove 56 onto the lower Velcro 9, so that the upper and lower surfaces of the glove 56 are respectively bonded to the upper Velcro 5 and the lower Velcro 9. The picking cylinder 4 controls the upper Velcro 5 to rise to a smaller height again, and the opening of the glove 56 is stretched up and down;

[0110] 4. The fourth motor 57 is activated, and the gear rack 58 drives the moving frame 14 to move, and the two opening rods 17 are inserted into the gloves 56 behind the upper and lower openings, until the moving frame 14 touches the corresponding limit switch, and the fourth motor 57 stops;

[0111] 5. The opening cylinder 15 or the opening motor 23 is activated to control the two opening rods 17 to separate until the distance between them is larger than the width of the hand mold 22. The opening cylinder 15 or the opening motor 23 stops to complete the left and right openings of the glove 56.

[0112] 6. The fourth motor 57 is activated again, and the gear rack 58 drives the moving frame 14 to move in the opposite direction, and the opening rod 17 supports the glove 56 to move in the direction of the hand mold 22, and the glove 56 is gradually put on the lowermost hand mold 22 until the moving frame 14 touches the corresponding limit switch, and the fourth motor 57 stops. At this time, the opening rod 17 has been completely pulled out of the glove 56, and the glove 56 is transferred from the opening rod 17 to the hand mold 22;

[0113] 7. The first motor 28 is activated to drive the hand model containing box 27 to descend a certain distance, which is the height difference between the two hand models 22. The first motor 28 is controlled by sensing the next hand model 22 through the shooting switch 29 until the second hand model 22 from the bottom is at the same height as the opening rod 17, and the first motor 28 stops;

[0114] 8. Move the frame 14, the opening rod 17, and the upper Velcro 5 back to their initial positions;

[0115] 9. Repeat the above steps 2-8 until all the hand molds 22 are covered with gloves 56;

[0116] 10. The fifth motor 59 is actuated to control the lifting support 31 to rise via the second lead screw 63, and the scissor-type connecting rod 64 is deformed, so that the distances between all the hand molds 22 are reduced until all the gloves 56 are attached together. Of course, there should not be a large pressure between the gloves 56 after they are attached, so as to avoid the gloves 56 being difficult to take off;

[0117] 11. The sixth motor 66 is activated, and the handle frame 67 drives the hand model accommodating box 27 to move on the fifth horizontal guide rail 65 until the hand model 22 moves to one side of the conveyor belt 2 and stops (i.e., the handle-off position), leaving space for the staff to operate;

[0118] 12. The second motor 32 is activated, and the push plate 33 is controlled to move horizontally through the first screw 61 and the screw nut 62, so that the hand model 22 is gradually retracted into the hand model storage box 27. When the opening of the glove 56 is close to the hand model storage box 27, the glove 56 will be blocked by the two sides of the storage box through hole 30. When the hand model 22 is completely retracted into the hand model storage box 27, all the gloves 56 are completely taken off from the hand model 22. The staff only needs to hold all the gloves 56 by hand at the storage box through hole 30 to prevent them from loosening again after being taken off. In this way, the staff will get the gloves after they are tied up, and then they can be bundled.

[0119] The above-mentioned action process has a high degree of automation and does not require too much human participation. After all the mechanisms are debugged, the staff can hold the gloves taken off in the last step, which greatly reduces the labor intensity. Moreover, the above-mentioned actions are repeated, and the gloves after being tied are more neat, which is not only beautiful, but also easy to transport and organize, and also greatly improves the production efficiency and has good practicality.

[0120] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Fully automatic glove shaping and hand-tying machine, characterized by: include: A picking mechanism, which is used to cyclically pick up a single produced glove; An upper and lower opening mechanism, which is used to open the single glove sent by the picking mechanism up and down; The left and right opening mechanism is used to open the gloves to the left and right after the upper and lower openings are opened, and to realize the transfer of the gloves from the upper and lower opening mechanism to the left and right opening mechanism; A handle mechanism, which is used to shape the gloves behind the left and right openings and to transfer the gloves from the left and right opening mechanisms to the handle mechanism; The picking mechanism comprises a bracket, which is fixedly arranged; A conveyor belt, which is arranged on the support and is used to continuously convey the produced gloves; A pick-up frame that reciprocates linearly above the conveyor belt; A picking piece, the picking piece is arranged on the picking frame and is controlled to move in the vertical direction by a picking cylinder, and the picking piece can be bonded to the upper surface of the gloves on the conveyor belt; After the picking piece is bonded to the glove, the picking frame moves to move the glove to the upper and lower support mechanisms; The handle mechanism comprises A base, which is fixedly arranged, and on which a fifth horizontal guide rail and a sixth motor are arranged; A handle frame, the handle frame is driven by the sixth motor to slide reciprocatingly on the fifth horizontal guide rail; A hand model accommodating box is installed on the handle frame and moves in the vertical direction, and a accommodating box through hole is opened on the hand model accommodating box; A plurality of hand models are arranged in the hand model receiving box in sequence up and down, the hand model receiving box drives all the hand models to move up and down, the hand models extend outward from the through holes of the receiving box, and the extending direction is toward the left and right support mechanisms; A shooting switch is installed on the handle frame and is used to sense the position of the hand model.

2. The fully automatic glove shaping and gripping machine according to claim 1, characterized in that: The picking piece is an upper Velcro set downward, and the picking frame is also provided with a first horizontal guide rail located on one side of the picking cylinder. A brush / wire brush set upward is reciprocatingly moved on the first horizontal guide rail. When the brush / wire brush reciprocates linearly, the lower surface of the upper Velcro can be cleaned.

3. The fully automatic glove shaping and gripping machine as claimed in claim 2, characterized in that: The upper and lower support mechanisms include A support plate is horizontally arranged on the bracket and located at the end of the conveyor belt. The picking member moves the picked-up gloves to the support plate. A rectangular support plate through hole is opened on the support plate. The lower Velcro is arranged below the support plate and corresponds to the position of the through hole of the support plate, and is used for bonding the lower surface of the glove.

4. The fully automatic glove shaping and gripping machine as claimed in claim 3, characterized in that: A plurality of synchronous pulleys are also arranged below the support plate, a synchronous belt is wound around the synchronous pulley, the lower Velcro is wound around the synchronous pulley, one of the synchronous pulleys is connected to a lower motor, and the lower Velcro circulates on the synchronous pulley under the drive of the lower motor; A brush / wire brush is also provided below the lower Velcro. When the lower Velcro moves in a circular motion, the brush / wire brush can clean the surface of the lower Velcro.

5. The fully automatic glove shaping and gripping machine according to claim 1, characterized in that: The left and right support mechanisms include A movable frame, which moves linearly and reciprocatingly on the support along the length direction of the conveyor belt; Two support cylinders are symmetrically arranged at one end of the mobile frame, and the extension and retraction direction of the support cylinders is perpendicular to the movement direction of the mobile frame; There are two bracing rods, which are connected to the bracing cylinders through L-shaped connectors. The bracing rods are directed toward the upper and lower bracing mechanisms. The bracing rods are inserted into the upper and lower bracing gloves under the drive of the moving frame, and the left and right bracing is achieved under the action of the bracing cylinders.

6. The fully automatic glove shaping and gripping machine according to claim 1, characterized in that: The left and right support mechanisms include A movable frame, which moves linearly and reciprocatingly on the support along the length direction of the conveyor belt; Two opening motors are symmetrically arranged at one end of the moving frame; There are two stretching rods, which are connected to the output shaft of the stretching motor through connecting rod swing arms, and convert the rotational motion of the output shaft of the stretching motor into linear motion of the stretching rod. The direction of the stretching rod is toward the upper and lower stretching mechanisms. The stretching rod is inserted into the upper and lower stretching gloves under the drive of the moving frame, and realizes left and right stretching under the action of the stretching motor.

7. The fully automatic glove shaping and gripping machine according to claim 5 or 6, characterized in that: The bracket is provided with three limit switches for sensing the position of the moving frame, and the opening support rod is also provided with a plurality of convex rings for preventing the gloves from falling off.

8. The fully automatic glove shaping and gripping machine according to claim 1, characterized in that: The handle mechanism also includes A lifting support, the lifting support is arranged in the hand model containing box and reciprocates in the vertical direction; A second horizontal guide rail, which is disposed on the lifting support and moves synchronously with the lifting support, and whose extending direction is the same as the extending direction of the hand model; A push plate, which is composed of a vertical push plate, an upper push plate and a lower push plate fixed as one body, wherein the upper push plate and the lower push plate are respectively fixed to the upper and lower ends of the vertical push plate, two vertical first optical axes are symmetrically fixed between the upper push plate and the lower push plate, and a push plate through hole is also opened on the vertical push plate, and the lifting support moves up and down in the push plate through hole; A third horizontal guide rail, which is fixed in the hand model accommodating box and has the same extension direction as the second horizontal guide rail, and the push plate is limited on the third horizontal guide rail to perform reciprocating linear motion; a fourth horizontal guide rail, which is fixed in the hand model accommodating box and is located above the upper push plate, and has the same extension direction as the third horizontal guide rail; The first hand model fixing plate corresponds to the hand model one by one and is arranged horizontally above the hand model. The end of the hand model is fixed to the corresponding first hand model fixing plate. The two first optical axes penetrate all the first hand model fixing plates. The top first hand model fixing plate is fixedly connected to the upper push plate. The bottom first hand model fixing plate is fixed to the first sliding support plate. The first sliding support plate is limited to slide on the second horizontal guide rail. The other first hand model fixing plates are in a free state. When the push plate moves on the third horizontal guide rail, the first optical axis drives the first hand model fixing plate and the hand model to move synchronously. The second hand model fixing plate corresponds to the first hand model fixing plate one by one and is arranged on one side of the first hand model fixing plate, the uppermost second hand model fixing plate is fixed with a second slider, the second slider is limited to slide on the fourth horizontal guide rail, the lowermost second hand model fixing plate is fixed to a second sliding support plate, the second sliding support plate is limited to slide on the second horizontal guide rail, and the other second hand model fixing plates are in a free state; The first hand mold fixing plate and the second hand mold fixing plate are connected by a scissor-type connecting rod; The third hand model fixing plate corresponds to the hand model one by one and is arranged horizontally above the hand model. The third slider is fixed on the top third hand model fixing plate. The third slider is limited to slide on the fourth horizontal guide rail. The bottom third hand model fixing plate is fixed on the third sliding support plate. The third sliding support plate is limited to slide on the second horizontal guide rail. The other third hand model fixing plates are in a free state. A fourth hand model fixing plate, which corresponds to the third hand model fixing plate one by one and is arranged on one side of the third hand model fixing plate, the fourth hand model fixing plate is located at the through hole of the accommodating box, a fourth optical axis which runs through all the fourth hand model fixing plates from top to bottom is also fixed in the hand model accommodating box, the top fourth hand model fixing plate is fixed to the inner wall of the hand model accommodating box through a connecting block, the bottom fourth hand model fixing plate is fixed to the lifting support, and the other fourth hand model fixing plates are in a free state; The third hand mold fixing plate and the fourth hand mold fixing plate are connected by a scissor-type connecting rod; A second sliding nylon plate for supporting the corresponding hand mold is also fixed below each second hand mold fixing plate; A fourth sliding nylon plate for supporting the corresponding hand mold is also fixed below each fourth hand mold fixing plate, and the fourth sliding nylon plate extends below the corresponding third hand mold fixing plate.

Images