Automatic glove mold sleeving machine and working method thereof

Abstract

The invention discloses an automatic glove mold sleeving machine which comprises a rectangular frame, a storage frame, a mold sleeving frame and a rack are arranged in the rectangular frame, and a feeding device, a sensing device, an upper clamping jaw device, an aligning device, a lower clamping jaw device, an opening device and a moving device are arranged on the rack. Gloves are conveyed through the feeding device, the upper clamping jaw device grabs the gloves and conveys the gloves to the alignment device for alignment, then the gloves are conveyed to the lower clamping jaw device for opening expansion, the opening is opened through the opening device, the gloves are conveyed into a hand mold of a mold sleeving frame through the moving device, all the devices are clear in work division and operate cooperatively, and the operation efficiency is improved. And efficient and automatic production of sleeving the gloves into the hand mold can be realized. According to the working method, from hand mold and glove placement preparation to feeding, detection, grabbing, alignment, separation, opening and final mold sleeving, corresponding devices are responsible for all links, and the mold sleeving effect and the production efficiency are improved through cooperative work of the multiple devices.

Description

Technical Field

[0001] The present invention relates to the field of glove production, and more specifically, to an automatic glove mold - sleeving machine and its working method. Background Art

[0002] In the production and processing of labor - protection gloves, it is necessary to first put the manufactured gloves on a hand mold, and then perform a series of operations such as dipping, water washing, vulcanization, printing, and glove - removing on the hand mold together with the gloves. In the prior art, most of them adopt the manual operation method. After opening the gloves, they are put on the hand mold, resulting in low production efficiency, high labor intensity, and high production cost. Summary of the Invention

[0003] The present invention discloses an automatic glove mold - sleeving machine, which includes a rectangular frame. Inside the rectangular frame, there are a storage rack, a mold - sleeving rack, and a machine frame. On the machine frame, there are a feeding device, a sensing device, an upper clamping device, an alignment device, a lower clamping device, a spreading device, and a moving device;

[0004] The storage rack and the mold - sleeving rack are used for placing hand molds; the feeding device is used for conveying gloves; the sensing device is arranged above the feeding device and is used for detecting the position of the gloves on the feeding device; the upper clamping device is connected to the feeding device, grabs the gloves in the feeding device, and sends them to the alignment device; the alignment device is used for aligning one end of the gloves; the upper clamping device grabs the top of the aligned gloves and conveys the gloves to the lower clamping device; the lower clamping device grabs the bottom of the gloves and separates the opening of the gloves up and down with the upper clamping device; the spreading device is inserted into the opening of the gloves to spread the gloves; the spreading device is arranged on the moving device, and the moving device drives the spreading device to move the gloves on the spreading device towards the hand mold on the mold - sleeving rack.

[0005] Preferably, the feeding device includes a feeding motor assembly, a chain mechanism, and a plurality of feeding racks. The feeding motor assembly drives the chain mechanism to operate. The feeding racks are connected to the chain mechanism, and the chain mechanism drives the feeding racks to move in a cyclic and reciprocating manner; the chain mechanism includes a lifting chain group, a slow - descending chain group, and a guiding chain group; the bottom of the feeding rack is provided with a front support rod and a rear support rod. The front support rod is connected to the guiding chain group. The lifting chain group acts on the rear support rod and drives the rear support rod to rise. The slow - descending chain group is arranged in cooperation with the rear support rod and supports the rear support rod to make it slowly descend; the feeding rack includes a plurality of bins, and the bins are used for placing gloves.

[0006] Preferably, the bin includes a first material plate and a second material plate, and the first material plate and the second material plate are slidably arranged on the loading rack; a bidirectional lead screw is arranged on the front surface of the loading rack, and a first linkage plate and a second linkage plate parallel to each other are arranged on the back surface; a first sliding seat and a second sliding seat are arranged on the bidirectional lead screw, the first sliding seat is connected to the first linkage plate, the second sliding seat is connected to the second linkage plate, and the bidirectional lead screw drives the first linkage plate and the second linkage plate to move in opposite directions horizontally through the first sliding seat and the second sliding seat.

[0007] Preferably, the upper clamping jaw device includes a first translation mechanism, a first lifting mechanism and a grasping mechanism. The translation mechanism is installed on the frame, the lifting mechanism is connected to the translation mechanism, and the grasping mechanism is connected to the lifting mechanism; a clamping jaw unit matching with the bin is arranged on the grasping mechanism, and the clamping jaw unit is used for grasping the top surface of the gloves in the bin.

[0008] The clamping jaw unit includes a clamping jaw frame, a first cylinder and a guiding mechanism. The first cylinder is installed on the clamping jaw frame, and its piston rod is connected to the guiding mechanism; the guiding mechanism includes a pair of guiding plates, and guiding grooves and guiding blocks are arranged on the guiding plates; a rotatable flipping frame and two slidable sliders are arranged in the clamping jaw frame, and slidable connection parts are arranged on the two sliders respectively; the top of the connection part is arranged in cooperation with the flipping frame, and a plurality of first steel needles are arranged at the bottom; the first cylinder drives the guiding mechanism, and the pair of guiding plates act on the flipping frame and the two sliders at the same time, and drive the flipping frame to flip downward and the two sliders to approach each other; after the flipping frame flips downward, it pushes the connection part to move downward, and the connection part drives the first steel needles to extend out of the clamping jaw frame, and the first steel needles on the two connection parts are staggered after extending out; springs are used for resetting between the two sliders and between the slider and the connection part respectively.

[0009] Preferably, the alignment device is arranged on the top of the frame, and it includes a fixing plate, a movable plate and a second cylinder. The movable plate is slidably arranged below the fixing plate, the second cylinder is arranged at the bottom of the fixing plate, and its piston rod is connected to the movable plate; an alignment frame matching with the clamping jaw unit is arranged on the fixing plate. The clamping jaw unit places the gloves on the movable plate, and the movable plate drives the gloves into the alignment frame so that one end of the gloves contacts and aligns with the alignment frame.

[0010] Preferably, the lower jaw device includes a fixed jaw unit cooperatively arranged with the jaw unit, and the fixed jaw unit is used for gripping the bottom surface of the glove; the fixed jaw unit includes a fixed jaw frame and pneumatic fingers. Two slidable sliders are arranged in the fixed jaw frame, and two jaws of the pneumatic fingers are respectively connected to the two sliders; a slidable sliding part is arranged on the slider, and a groove matched with the sliding part is arranged on the inner wall of the fixed jaw frame; a plurality of second steel needles are arranged at the top of the sliding part, and guiding shafts are respectively arranged on both sides, and the guiding shafts extend into the groove; when the slider moves, the sliding part moves under the action of the groove; the second steel needles on the two sliding parts are arranged in a staggered manner after passing through the fixed jaw frame.

[0011] Preferably, the spreading device includes a fixed frame, on which a slidable first slide plate and a second slide plate are arranged, and a first motor driving component and a second motor driving component are arranged at the bottom. The first motor driving component drives the first slide plate to move, and the second motor driving component drives the second slide plate to move; a plurality of spreading components are arranged on the fixed frame, and the spreading components are cooperatively arranged with the hand molds on the sleeve mold frame; the spreading component includes a left clamping plate and a right clamping plate arranged oppositely, the left clamping plate is connected to the first slide plate, the right clamping plate is connected to the second slide plate, and the first slide plate and the second slide plate respectively drive the left clamping plate and the right clamping plate to approach or move away from each other;

[0012] Buckles are respectively arranged on the outer sides of the left clamping plate and the right clamping plate, and the buckles are used for clamping the glove; a plurality of stop rods matched with the buckles are arranged on the fixed frame. When the left clamping plate and the right clamping plate move, they respectively touch the stop rods, and the stop rods drive the opening or closing of the buckles.

[0013] Preferably, the moving device includes a second translation mechanism and a second lifting mechanism. The fixed frame is connected to the second translation mechanism, the second translation mechanism is installed on the second lifting mechanism, and the second lifting mechanism is connected to the machine frame.

[0014] A working method of an automatic glove sleeving machine includes the following steps:

[0015] Step 1: Place the hand molds on the storage rack and the sleeve mold rack respectively, stack the gloves in the feeding device, and make preparations for subsequent glove sleeving;

[0016] Step 2: Start the feeding device to lift the gloves upward;

[0017] Step 3: The sensing device detects the position of the glove, and the upper jaw device starts according to the detection signal of the sensing device, accurately grabs the glove in the feeding device, and then sends the glove to the alignment device;

[0018] Step 4: The alignment device starts and drives the glove to move so that the ends of the glove are aligned;

[0019] Step 5: The upper clamping jaw device starts again and grabs the aligned glove, and transfers the glove to the lower clamping jaw device;

[0020] Step 6: The lower clamping jaw device grabs the bottom surface of the glove, and cooperates with the upper clamping jaw device to separate the opening of the glove up and down;

[0021] Step 7: The expanding device approaches and inserts into the glove opening to expand the glove;

[0022] Step 8: The moving device drives the expanding device and moves the expanded glove in the direction of the hand mold on the mold holder.

[0023] Preferably, in Step 8, the moving device drives the expanding device to move horizontally so that the opening of the glove is sleeved into the hand mold; then the moving device drives the expanding device to descend vertically, and at the same time drives the expanding device to move horizontally during the vertical descent. During this process, the movement trajectory of the glove descending is a downward parabola; finally, the moving device drives the expanding device to descend vertically, pulls the glove downward and tightly combines the glove with the hand mold.

[0024] The automatic glove molding machine provided by the present invention conveys the glove through the feeding device, the upper clamping jaw device grabs the glove and sends it to the alignment device for alignment, and then sends the glove to the lower clamping jaw device to expand the opening. The expanding device is used to expand the opening and the moving device is used to send it into the hand mold on the mold holder. Each device of the present invention has a clear division of labor and operates in coordination, and can realize the efficient automation production of sleeving the glove onto the hand mold. The feeding device is responsible for accurately conveying the glove, and the sensing device monitors the position of the glove in real time to ensure the smooth progress of the process. The upper clamping jaw device connects the feeding and alignment devices to complete the grasping, conveying and positioning of the glove. The alignment device ensures that one end of the glove is aligned, making the second grasping of the upper clamping jaw device more accurate; the lower clamping jaw device cooperates with the upper clamping jaw to separate the glove opening, the expanding device expands the glove, and finally the moving device drives the expanded glove to be accurately sleeved onto the hand mold. The overall structure of the present invention is compact, and the process of sleeving the glove onto the hand mold can be automatically operated, reducing manual intervention, effectively improving the production efficiency and the consistency of molding, and reducing the production cost of the glove. The working method of the automatic glove molding machine provided by the present invention, from the placement preparation of the hand mold and the glove to feeding, detection, grasping, alignment, separation, expansion and final molding, each link has a corresponding device responsible. The coordinated work of multiple devices makes the entire molding process orderly, improves the standardization and stability of production, effectively improves the molding effect and increases the production efficiency. Description of the Drawings

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 Structural diagram of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0027] Figure 2 Structural diagram of the frame and each device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0028] Figure 3 According to the embodiment of the present invention Figure 2 Structural diagram from another perspective;

[0029] Figure 4 Structural diagram of the feeding device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0030] Figure 5 For Figure 4 Cross - sectional view;

[0031] Figure 6 Structural diagram of the feeding rack of the feeding device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0032] Figure 7 For Figure 6 Exploded view;

[0033] Figure 8 Structural diagram of the induction device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0034] Figure 9 Structural diagram of the jaw unit of the upper jaw device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0035] Figure 10 For Figure 9 Cross - sectional view;

[0036] Figure 11 Structural diagram of the alignment device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0037] Figure 12 For Figure 11 Exploded view;

[0038] Figure 13 Structural diagram of the fixed jaw unit of the lower jaw device of the automatic glove mold - fitting machine according to the embodiment of the present invention;

[0039] Figure 14 For Figure 13Exploded view;

[0040] Figure 15 is Figure 14 The enlarged view of position A in

[0041] Figure 16 The structural diagram of the spreading device of the automatic glove moulding machine according to the embodiment of the present invention;

[0042] Figure 17 is Figure 16 The enlarged view of position B in

[0043] In Figures 1 to 17 among them, the corresponding relationship between the names of each component and the drawing numbers is as follows:

[0044] 1 - rectangular frame, 2 - storage rack, 3 - moulding rack, 4 - machine frame, 5 - feeding device, 51 - feeding motor assembly, 52 - chain mechanism, 521 - lifting chain group, 522 - slow descending chain group, 523 - guiding chain group, 53 - feeding rack, 531 - front support rod, 532 - rear support rod, 54 - storage bin, 541 - first material plate, 542 - second material plate, 55 - bidirectional lead screw, 56 - first linkage plate, 57 - second linkage plate, 58 - first sliding seat, 59 - second sliding seat, 6 - sensing device, 6 - sensing device, 61 - rotating frame, 62 - rotary cylinder, 63 - detection rack, 64 - electromagnetic proximity switch, 65 - photoelectric proximity switch, 7 - upper clamping jaw device, 71 - first translation mechanism, 72 - first lifting mechanism, 73 - grasping mechanism, 731 - clamping jaw unit, 7311 - clamping jaw rack, 7312 - first cylinder, 7313 - guiding mechanism, 73131 - guiding plate, 73132 - guiding groove, 73133 - guiding block, 7314 - flipping frame, 7315 - slider, 7316 - connecting part, 7317 - steel needle 1, 8 - alignment device, 81 - fixed plate, 82 - movable plate, 83 - second cylinder, 84 - alignment frame, 9 - lower clamping jaw device, 91 - fixed jaw rack, 911 - groove, 92 - pneumatic finger, 93 - sliding seat, 94 - sliding part, 95 - steel needle 2, 96 - guiding shaft, 10 - spreading device, 101 - fixed frame, 102 - first sliding plate, 103 - second sliding plate, 104 - first motor driving assembly, 105 - second motor driving assembly, 106 - spreading assembly, 1061 - left clamping plate, 1062 - right clamping plate, 1063 - buckle, 107 - stop rod, 11 - moving device, 111 - second translation mechanism, 112 - second lifting mechanism, 12 - hand mould, 13 - glove. Detailed implementation mode

[0045] The present invention discloses an automatic glove moulding machine. The process of putting gloves onto the mould can be automated, reducing manual intervention, effectively improving production efficiency and the consistency of moulding, and reducing the production cost of gloves. The working method of the automatic glove moulding machine provided by the present invention has corresponding devices responsible for each link from the preparation of placing the mould and gloves to feeding, detection, grasping, alignment, separation, stretching and final moulding. The coordinated work of multiple devices makes the whole moulding process orderly, improves the standardization and stability of production, effectively improves the moulding effect and production efficiency.

[0046] Combined with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and detailedly described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0047] Please refer to Figures 1 to 17 The present invention provides an automatic glove moulding machine, including a rectangular frame 1. Inside the rectangular frame 1, there are a storage rack 2, a moulding rack 3 and a machine rack 4. On the machine rack 4, there are a feeding device 5, a sensing device 6, an upper clamping device 7, an alignment device 8, a lower clamping device 9, a stretching device 10 and a moving device 11;

[0048] The storage rack 2 and the moulding rack 3 are used for placing the mould 12; the feeding device 5 is used for conveying the glove 13; the sensing device 6 is arranged above the feeding device 5 and is used for detecting the position of the glove 13 on the feeding device 5; the upper clamping device 7 is connected with the feeding device 5, grasps the glove 13 in the feeding device 5 and sends it to the alignment device 8; the alignment device 8 is used for aligning one end of the glove 13; the upper clamping device 7 grasps the top of the aligned glove 13 and conveys the glove 13 to the lower clamping device 9; the lower clamping device 9 grasps the bottom of the glove 13 and separates the opening of the glove 13 up and down with the upper clamping device 7; the stretching device 10 is inserted into the opening of the glove 13 to stretch the glove 13; the stretching device 10 is arranged on the moving device 11, and the moving device 11 drives the stretching device 10 to move the glove 13 on the stretching device 10 towards the mould 12 on the moulding rack 3.

[0049] In the embodiment of the invention, when working, the storage rack 2 and the sleeve mold frame 3 place the hand mold 12, and the feeding device 5 is responsible for conveying the glove 13 to the designated position. The sensing device 6 is above the feeding device 5, and detects the position of the glove 13 in real time and feeds back the information. The upper clamping device 7 is connected with the feeding device 5, and according to the feedback of the sensing device 6, it grabs the glove 13 and sends it to the alignment device 8. The alignment device 8 aligns one end of the glove 13, and the upper clamping device 7 grabs the top of the aligned glove 13 and transfers it to the lower clamping device 9. The lower clamping device 9 grabs the bottom of the glove 13 and cooperates with the upper clamping device 7 to separate the opening of the glove 13 from top to bottom. Then, the opening device 10 is inserted into the opening to open the glove 13, and the moving device 11 drives the opening device 10 to move the glove 13 toward the hand mold 12 on the sleeve mold frame 3 to complete the sleeve mold operation.

[0050] In this embodiment, the sensing device 6 is used to detect the position of the glove 13 of the feeding device 5. Specifically, the sensing device 6 includes a rotating frame 61 and a rotary cylinder 62. The rotary cylinder 62 drives the rotating frame 61 to rotate. A rotatable detection frame 63 is also provided on the rotating frame 61. An electromagnetic proximity switch 64 is provided on the detection frame 63. A photoelectric proximity switch 65 is provided on the rotating frame 61. The photoelectric proximity switch 65 and the detection frame 63 are arranged in coordination. Through the above-mentioned structural arrangement, when the feeding device 5 drives the material to rise, the rotary cylinder 62 drives the entire rotating frame 61 to flip toward the glove 13, and the rotatable detection frame 63 contacts the glove 13 under the action of its own weight and compacts the glove 13. As the glove 13 rises, the reaction of the glove 13 causes the detection frame 63 to rotate in the opposite direction, thereby triggering the photoelectric proximity switch 65. When the photoelectric proximity switch 65 is triggered, it indicates that the glove 13 is now in a compacted and horizontal state. At this time, the upper clamping device 7 can be started and come over to grab the glove 13, and the rotary cylinder 62 drives the rotating frame 61 back to the initial position, freeing up space for the upper clamping device 7 to operate.

[0051] Compared with other large-scale automated equipment, the rectangular frame 1 design of this embodiment is adopted, and the internal devices are closely connected, the structure is compact, and the overall layout is reasonable, which saves production space, reduces the equipment footprint and production costs. In addition, the various devices of this embodiment have clear division of labor and close cooperation, which reduces manual intervention, greatly improves production efficiency, and can achieve large-scale continuous production. The gloves 13 of this embodiment have high accuracy in grasping. By setting a sensing device 6 to detect the position of the gloves 13, it can ensure that the upper clamping device 7 can accurately grasp the gloves 13 when grasping, avoiding the failure of grasping due to the large distance between the gloves 13 or grasping the corners, which makes the gloves 13 unable to be put down at the preset position, and affects the subsequent alignment operation; the alignment device 8 ensures that one end of the glove 13 is aligned, which ensures the accuracy and consistency of the glove 13 mold, and improves the product quality.

[0052] Preferably, the feeding device 5 includes a feeding motor assembly 51, a chain mechanism 52 and a plurality of feeding racks 53, the feeding motor assembly 51 drives the chain mechanism 52 to operate, the feeding rack 53 is connected to the chain mechanism 52, and the chain mechanism 52 drives the feeding rack 53 to reciprocate; the chain mechanism 52 includes a lifting chain group 521, a slow-down chain group 522 and a guide chain group 523; a front support rod 531 and a rear support rod 532 are provided at the bottom of the feeding rack 53, the front support rod 531 is connected to the guide chain group 523, the lifting chain group 521 acts on the rear support rod 532 and drives the rear support rod 532 to rise, the slow-down chain group 522 is arranged in cooperation with the rear support rod 532, and supports the rear support rod 532 to make it slowly descend; the feeding rack 53 includes a plurality of bins 54, and the bins 54 are used to place the gloves 13.

[0053] In this embodiment, the feeding motor assembly 51 drives the chain mechanism 52 to operate, driving the feeding rack 53 to reciprocate, thereby realizing a stable feeding process. The lifting chain group 521, the slow-down chain group 522 and the guide chain group 523 in the chain mechanism 52 cooperate with each other, and the lifting chain group 521 and the guide chain group 523 act together on the feeding rack 53, so that the feeding rack 53 drives the gloves 13 to rise; specifically, the guide chain group 523 is rotatably connected with the front support rod 531, and the front support rod 531 moves with the guide chain group 523. A clamping seat is set on the lifting chain group 521, and the rear support rod 532 is hooked by the clamping seat, so that the feeding rack 53 can be lifted. After all the gloves 13 are caught, the rear support rod 532 leaves the lifting chain set 521 and enters the slow-down chain set 522, while the front support rod 531 is still on the guide chain set 523. Under the joint action of the guide chain set 523 and the slow-down chain set 522, the loading rack 53 slowly descends. In this embodiment, the lifting chain set 521, the slow-down chain set 522 and the guide chain set 523 are all a combination of common chains and transmission sprockets, and the transmission sprocket is connected to the loading motor assembly 51, and then drives the chain and drives the device on the chain to move.

[0054] In this embodiment, the loading rack 53 is provided with a plurality of bins 54 for placing the gloves 13 , so that the gloves 13 can be stored neatly and orderly, and the upper gripping jaw device 7 can grasp the gloves 13 accurately.

[0055] Preferably, the storage bin 54 includes a first material plate 541 and a second material plate 542, and the first material plate 541 and the second material plate 542 are slidably arranged on the loading rack 53; a bidirectional lead screw 55 is arranged on the front surface of the loading rack 53, and a first linkage plate 56 and a second linkage plate 57 parallel to each other are arranged on the back surface; a first sliding seat 58 and a second sliding seat 59 are arranged on the bidirectional lead screw 55, the first sliding seat 58 is connected to the first linkage plate 56, the second sliding seat 59 is connected to the second linkage plate 57, and the bidirectional lead screw 55 drives the first linkage plate 56 and the second linkage plate 57 to move in the horizontal direction in opposite directions through the first sliding seat 58 and the second sliding seat 59.

[0056] In this embodiment, when the bidirectional lead screw 55 rotates, it can drive the first sliding seat 58 and the second sliding seat 59 to approach or separate from each other, realizing the approaching or reverse movement of the first linkage plate 56 and the second linkage plate 57, so that the first material plate 541 and the second material plate 542 can approach or separate from each other. Through the above structural arrangement, the distance adjustment of multiple storage bins 54 can be quickly realized, and the internal space size of the storage bin 54 can be flexibly adjusted according to the different sizes, thicknesses or quantities of the gloves 13. When encountering gloves 13 with a larger size, the distance between the material plates is adjusted so that the storage bin 54 can be adapted for storage; when facing gloves 13 with a smaller size, reducing the distance can improve the space utilization rate, and further reduce the position offset of the gloves 13 during operation. In this way, when placing and taking the gloves 13, the gloves 13 can be stably and accurately positioned in the storage bin 54, reducing the shaking and offset of the gloves 13 in the storage bin 54, facilitating the subsequent gripping of the gloves 13 by the upper gripper device 7, and improving the success rate and accuracy of gripping. In this embodiment, the bidirectional lead screw 55 on the front surface of the loading rack 53 cooperates with the linkage plate on the back surface, making the adjustment structure of the entire storage bin 54 more stable. The lead screw drive itself has high precision and self-locking properties, which can ensure that the material plate remains stable after being adjusted to the appropriate position and will not change its position due to vibration or external interference, ensuring the stability and reliability of the equipment operation.

[0057] Furthermore, an adjustment ring is arranged at the center of the bidirectional lead screw 55. The adjustment ring is fixed to the bidirectional lead screw 55 by screws, and then a plurality of adjustment holes are arranged at equal intervals on the adjustment ring. Then, a tool can be inserted into the adjustment holes to rotate the adjustment ring, thereby driving the bidirectional lead screw 55 to rotate to realize the adjustment of the interval of the storage bin 54.

[0058] Preferably, the upper jaw device 7 includes a first translation mechanism 71, a first lifting mechanism 72 and a grasping mechanism 73. The translation mechanism is installed on the frame 4, the lifting mechanism is connected to the translation mechanism, and the grasping mechanism 73 is connected to the lifting mechanism. A jaw unit 731 matching the magazine 54 is provided on the grasping mechanism 73. The jaw unit 731 is used to grasp the top surface of the glove 13 in the magazine 54. In this embodiment, a plurality of jaw units 731 are provided and are in one-to-one correspondence with the magazines 54 in the feeding device 5, and are used to grasp the top surface of the gloves 13 in the magazines 54. The settings of the first translation mechanism 71 and the first lifting mechanism 72 can achieve precise movement of the jaw unit 731 in the horizontal and vertical directions, can accurately locate the position of the glove 13 in the magazine 54, and improve the accuracy and efficiency of grasping.

[0059] The gripper unit 731 includes a gripper frame 7311, a first cylinder 7312 and a guiding mechanism 7313. The first cylinder 7312 is installed on the gripper frame 7311, and its piston rod is connected to the guiding mechanism 7313. The guiding mechanism 7313 includes a pair of guiding plates 73131, on which guiding grooves 73132 and guiding blocks 73133 are provided. A rotatable flipping frame 7314 and two slidable sliders 7315 are arranged inside the gripper frame 7311. Connecting parts 7316 that can slide up and down are respectively provided on the two sliders 7315. The top of the connecting part 7316 is cooperatively arranged with the flipping frame 7314, and a plurality of first steel needles 7317 are provided at the bottom. The first cylinder 7312 drives the guiding mechanism 7313, and the pair of guiding plates 73131 act on the flipping frame 7314 and the two sliders 7315 at the same time, driving the flipping frame 7314 to flip downward and the two sliders 7315 to approach each other. After the flipping frame 7314 flips downward, it pushes the connecting part 7316 to move downward, and the connecting part 7316 drives the first steel needles 7317 to extend out of the gripper frame 7311. The first steel needles 7317 on the two connecting parts 7316 are staggered after extending out. Between the two sliders 7315 and between the slider 7315 and the connecting part 7316, they are reset by springs respectively. In this embodiment, by driving the guiding mechanism 7313 with the first cylinder 7312, the pair of guiding plates 73131 can accurately control the movements of the flipping frame 7314 and the two sliders 7315, realizing the extension and staggering actions of the first steel needles 7317. The guiding grooves 73132 and the guiding blocks 73133 in the guiding mechanism 7313 cooperate with each other, providing stable guidance for the moving parts and reducing the shaking and deviation during the movement process. At the same time, the design of spring reset ensures that the gripper unit 731 can quickly return to the initial state after completing a grasping action, preparing for the next grasping, improving the stability and reliability of the operation of the entire device. In addition, the components such as the gripper frame 7311, the cylinder, the guiding mechanism 7313 and the internal flipping frame 7314 and slider 7315 are compactly arranged, realizing complex grasping functions within a limited space, reducing the occupied space of the equipment, and being beneficial to the miniaturization and integrated design of the entire automatic glove 13 die-setting machine.

[0060] Preferably, the alignment device 8 is provided at the top of the frame 4. It includes a fixed plate 81, a movable plate 82 and a second cylinder 83. The movable plate 82 is slidably provided below the fixed plate 81. The second cylinder 83 is provided at the bottom of the fixed plate 81, and its piston rod is connected to the movable plate 82. An alignment frame 84 that cooperates with the jaw unit 731 is provided on the fixed plate 81. The jaw unit 731 places the glove 13 on the movable plate 82, and the movable plate 82 drives the glove 13 into the alignment frame 84, so that one end of the glove 13 contacts and aligns with the alignment frame 84. In this embodiment, the driving structure composed of the fixed plate 81, the movable plate 82 and the second cylinder 83 is relatively simple, and the stability and reliability of the equipment are relatively high. Since the movable plate 82 is slidable, when the glove 13 is transferred to the movable plate 82 by the upper jaw device 7, it can move together with the movable plate 82. After the glove 13 contacts the alignment frame 84, the end is aligned under the guidance of the alignment frame 84. The second cylinder 83 can quickly drive the movable plate 82 to move, so that the glove 13 completes the alignment operation in a short time, effectively improving the production efficiency of the entire glove 13 mold fitting process and meeting the requirements of large-scale production.

[0061] Preferably, the lower clamping jaw device 9 includes a fixed jaw unit matched with the clamping jaw unit 731, and the fixed jaw unit is used to grasp the bottom surface of the glove 13; the fixed jaw unit includes a fixed jaw frame 91 and a pneumatic finger 92, and two slidable slides 93 are provided in the fixed jaw frame 91, and the two jaws of the pneumatic finger 92 are respectively connected to the two slides 93; a vertically slidable sliding portion 94 is provided on the slide 93, and a groove 911 matched with the sliding portion 94 is provided on the inner wall of the fixed jaw frame 91; a plurality of steel needles 95 are provided on the top of the sliding portion 94, and guide shafts 96 are respectively provided on both sides, and the guide shafts 96 extend into the grooves 911; when the slider 7315 moves, the sliding portion 94 moves under the action of the grooves 911; the steel needles 95 on the two sliding portions 94 pass through the fixed jaw frame 91 and are arranged alternately. In this embodiment, the fixed claw unit is arranged in cooperation with the clamping claw unit 731. When working, the fixed claw unit can grab from the bottom surface of the glove 13, and form an upper and lower response with the clamping claw unit 731, and together firmly fix the glove 13, ensuring that the glove 13 will not slip or shift during the opening separation process. When the top and bottom surfaces of the glove 13 are grabbed and fixed, the upper clamping claw device 7 rises again, so that the upper and lower surfaces of the glove 13 are separated, so that the opening is expanded to facilitate the insertion of the opening device 10. In this embodiment, the pneumatic finger 92 is used to drive the slide 93 to move. The sliding part 94 on the slide 93 cooperates with the groove 911 on the inner wall of the fixed claw frame 91, and the guide shaft 96 extends into the groove 911, providing precise guidance for the movement of the sliding part 94, ensuring the accurate movement trajectory of the steel needle 95, so that the steel needle 95 can accurately pass through the fixed claw frame 91 and be staggered, thereby improving the accuracy and reliability of grabbing.

[0062] Preferably, the spreading device 10 includes a fixed frame 101, on which a slidable first slide plate 102 and a second slide plate 103 are provided, and a first motor drive assembly 104 and a second motor drive assembly 105 are provided at the bottom, wherein the first motor drive assembly 104 drives the first slide plate 102 to move, and the second motor drive assembly 105 drives the second slide plate 103 to move; a plurality of spreading assemblies 106 are provided on the fixed frame 101, and the spreading assemblies 106 are arranged in coordination with the hand mold 12 on the sleeve mold frame 3; the spreading assembly 106 includes a left clamping plate 1061 and a right clamping plate 1062 which are arranged opposite to each other, wherein the left clamping plate 1061 is connected to the first slide plate 102, and the right clamping plate 1062 is connected to the second slide plate 103, and the first slide plate 102 and the second slide plate 103 respectively drive the left clamping plate 1061 and the right clamping plate 1062 to move closer to or away from each other;

[0063] On the outer sides of the left clamping plate 1061 and the right clamping plate 1062, there are respectively snap fasteners 1063 for clamping the glove 13; on the fixing frame 101, there are a plurality of retaining rods 107 that cooperate with the snap fasteners 1063. When the left clamping plate 1061 and the right clamping plate 1062 move, they respectively touch the retaining rods 107, and the retaining rods 107 drive the opening or closing of the snap fasteners 1063.

[0064] In this embodiment, by driving the first sliding plate 102 and the second sliding plate 103 to move respectively through the first motor drive assembly 104 and the second motor drive assembly 105, the relative positions of the left clamping plate 1061 and the right clamping plate 1062 can be accurately controlled, realizing flexible expansion adjustment for gloves 13 of different sizes, adapting to the production requirements of various specifications of gloves 13, and ensuring that the degree of expansion of the gloves 13 meets the requirements of the mold. In addition, in order to prevent the gloves 13 from falling off during the expansion process, in this embodiment, the snap fasteners 1063 are provided on the outer sides of the left clamping plate 1061 and the right clamping plate 1062, cooperating with the retaining rods 107 on the fixing frame 101. When the left clamping plate 1061 and the right clamping plate 1062 separate, they can contact the retaining rods 107 on the fixing frame 101, so that the snap fasteners 1063 firmly clamp the gloves 13 under the action of the baffle, ensuring the stability of the gloves 13 in the expanded state and improving the success rate of mold fitting and product quality. After the left clamping plate 1061 and the right clamping plate 1062 complete the expansion operation, the first motor drive assembly 104 and the second motor drive assembly 105 reverse and drive the left clamping plate 1061 and the right clamping plate 1062 to reset. The snap fasteners 1063 leave the retaining rods 107 on one side and contact the retaining rods 107 on the other side and then reset.

[0065] Preferably, the moving device 11 includes a second translation mechanism 111 and a second lifting mechanism 112. The fixing frame 101 is connected to the second translation mechanism 111, the second translation mechanism 111 is installed on the second lifting mechanism 112, and the second lifting mechanism 112 is connected to the machine frame 4. In this embodiment, the combination of the second translation mechanism 111 and the second lifting mechanism 112 can realize the precise movement of the fixing frame 101 in the horizontal and vertical directions, and can flexibly adjust the position and height of the fixing frame 101 according to the different positions of the hand mold 12. Whether it is the replacement of different specifications of hand molds 12 or the mold fitting operation of different batches of gloves 13, it can be quickly adapted, improving the versatility of the equipment and the flexibility of operation. Through the above structural settings, during the mold fitting process of the gloves 13, the moving device 11 can accurately move the expanded gloves 13 to the position of the hand mold 12 on the mold fitting frame 3, ensuring the precise alignment of the gloves 13 and the hand mold 12, and improving the success rate of mold fitting and product quality.

[0066] A working method of an automatic glove 13 mold fitting machine includes the following steps:

[0067] Step 1: Place the hand mold 12 on the storage rack 2 and the mold frame 3 respectively, and stack the gloves 13 in the loading device 5 to prepare for the subsequent mold of the gloves 13; in this step, before the mold is put on, the hand mold 12 mold on which the gloves 13 are to be placed is placed on the storage rack 2 and the mold frame 3 respectively, so that the hand mold 12 can be transferred to the subsequent processing station after the gloves 13 are put on.

[0068] Step 2: Start the feeding device 5 and lift the gloves 13 upwards. In this step, the feeding device 5 can quickly and continuously lift the gloves 13 upwards, which is faster than manual feeding. A large number of gloves 13 can be transported to the designated position in a short time to meet the rapid demand for materials in subsequent processes.

[0069] Step 3: The sensing device 6 detects the position of the glove 13, and the upper gripper device 7 is activated according to the detection signal of the sensing device 6, and accurately grasps the glove 13 in the feeding device 5, and then sends the glove 13 to the alignment device 8; in this embodiment, the sensing device 6 detects the position of the glove 13, which can effectively avoid the deviation of the grasping position caused by the bulge or tightness of the knitted glove 13. After sensing the glove 13, the upper gripper device 7 is activated and grasps the glove 13, and then the grasped glove 13 is transferred to the alignment device 8.

[0070] Step 4: The alignment device 8 starts and drives the glove 13 to move so that the ends of the glove 13 are aligned; the alignment device 8 aligns the glove 13 lowered by the upper clamping device 7. Since the glove 13 is relatively light, the alignment device 8 can drive the glove 13 to move, and during the movement, the ends are aligned under the obstruction of the alignment frame 84 or other limiting components.

[0071] Step 5: The upper clamping device 7 is started again and grabs the aligned glove 13, and transfers the glove 13 to the lower clamping device 9; in this step, the upper clamping device 7 is started again and grabs the aligned glove 13. After alignment, the upper clamping device 7 can accurately grasp the preset position of the glove 13, providing a guarantee for the subsequent opening and separation of the glove 13.

[0072] Step 6: The lower clamping jaw device 9 grabs the bottom surface of the glove 13 and cooperates with the upper clamping jaw device 7 to separate the opening of the glove 13 from top to bottom. In this embodiment, the lower clamping jaw device 9 grabs the bottom surface of the glove 13, the upper clamping jaw device 7 grabs the top surface, and then the upper clamping jaw device 7 rises to achieve the upper and lower separation of the opening of the glove 13.

[0073] Step 7: The stretching device 10 is inserted close to the opening of the glove 13 to stretch the glove 13; after the opening is separated in the previous step, the stretching device 10 can be inserted into the opening, and then separated to the left and right to further expand the opening, and then can be put into the hand mold 12.

[0074] Step 8: The mobile device 11 drives the spreading device 10 and moves the spread glove 13 towards the hand mold 12 on the mold holder 3.

[0075] In this working method, from the preparatory work of placing the hand mold 12 and stacking the gloves 13 to feeding, detecting, grasping, aligning, separating, spreading, and finally fitting the mold, each step is closely connected, forming a complete and orderly working chain. Through the coordinated work of various automated components such as the sensing device 6, the upper clamping device 7, the aligning device 8, the lower clamping device 9, the spreading device 10, and the mobile device 11, the manual intervention links are reduced, the labor cost is lowered, the production efficiency is improved, and large-scale and continuous production can be achieved. In order to improve the grasping accuracy and avoid the deviation of the grasping position due to the different thicknesses of the gloves 13, the position of the gloves 13 is detected by the sensing device 6 before grasping the gloves 13, thus providing a reliable basis for the precise grasping of the upper clamping device 7; the aligning device 8 can align the ends of the gloves 13, ensuring the position accuracy of the gloves 13 during the mold fitting process and improving the success rate of mold fitting and the consistency of product quality.

[0076] This working method has strong repeatability and stability. The standardized operation process enables the mold fitting of the gloves 13 to be carried out according to the same steps and methods, ensuring the stability of production and the reliability of product quality. Each process step is clear, and the functions of each device are clear. When a device fails, it is convenient to quickly locate the problem, conduct targeted troubleshooting and maintenance, and reduce the equipment downtime.

[0077] Preferably, in Step 8, the mobile device 11 drives the spreading device 10 to move horizontally, so that the opening of the glove 13 is sleeved onto the hand mold 12; then the mobile device 11 drives the spreading device 10 to descend vertically, and at the same time drives the spreading device 10 to move horizontally during the vertical descent. During this process, the movement trajectory of the glove 13 during the descent is a downward parabola; finally, the mobile device 11 drives the spreading device 10 to descend vertically, pulling the glove 13 downward and tightly combining the glove 13 with the hand mold 12. In this step, the mobile device 11 can drive the spreading device 10 to move in the horizontal and vertical directions, drive the spreading device 10 to move horizontally during the direct insertion process, and drive the glove 13 to smoothly enter the hand mold 12; then, the spreading device 10 descends in a parabola. This parabolic movement trajectory can enable the glove 13 to be evenly unfolded and fitted to the hand mold 12 during the descent, enabling the glove 13 to better fit into the curved fingers, and at the same time can well avoid the situation of local wrinkles or unevenness of the glove 13, which helps to improve the fitting degree between the glove 13 and the hand mold 12. Finally, the spreading device 10 descends vertically, making the glove 13 and the hand mold 12 fit more tightly, and at the same time providing space for the separation of the spreading device 10.

[0078] The automatic glove mold machine provided by the present invention conveys gloves through a feeding device, grabs the gloves through an upper clamping device and sends them to an alignment device for alignment, and then sends the gloves to a lower clamping device to expand the opening, and uses a stretching device to stretch the opening and uses a moving device to send the gloves into a hand mold of a mold frame. The various devices of the present invention have clear division of labor and work in coordination, and can realize efficient and automated production of gloves being put into hand molds. The feeding device is responsible for accurately conveying the gloves, and the sensing device monitors the position of the gloves in real time to ensure a smooth process. The upper clamping device connects the feeding and alignment devices to complete the grabbing, conveying and positioning of the gloves. The alignment device ensures that one end of the gloves is aligned, so that the second grabbing of the upper clamping device is more accurate; the lower clamping device cooperates with the upper clamping device to separate the opening of the gloves, and the stretching device stretches the gloves, and finally the moving device drives the stretched gloves to be accurately put into the hand mold. The overall structure of the present invention is compact, and the process of putting the gloves into the hand mold can be realized in an automated manner, reducing manual intervention, effectively improving production efficiency and consistency of the mold, and reducing the production cost of the gloves. The working method of the automatic glove mold-casting machine provided by the present invention includes a corresponding device for each link from the placement preparation of the hand mold and the gloves to the loading, detection, grabbing, alignment, separation, expansion and final mold-casting. The coordinated work of multiple devices makes the entire mold-casting process orderly, improves the standardization and stability of production, effectively improves the mold-casting effect and improves production efficiency.

[0079] The above is a detailed introduction to the automatic glove mold machine and the working method thereof provided by the present invention. For those skilled in the art, according to the concept of the embodiments of the present invention, there may be changes in the specific implementation methods and application scopes. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. An automatic glove moulding machine, characterized in that: The invention comprises a rectangular frame (1), wherein a material storage rack (2), a mold frame (3) and a frame (4) are arranged in the rectangular frame, and a loading device (5), a sensing device (6), an upper clamping device (7), an alignment device (8), a lower clamping device (9), an opening device (10) and a moving device (11) are arranged on the frame; The storage rack and the sleeve mold frame are used to place the hand mold (12); the feeding device is used to convey the gloves (13); the sensing device is arranged above the feeding device and is used to detect the position of the gloves on the feeding device; the upper clamping device is connected with the feeding device, grabs the gloves in the feeding device and sends them to the alignment device; the alignment device is used to align one end of the gloves; the upper clamping device grabs the top of the aligned gloves and transfers the gloves to the lower clamping device; the lower clamping device grabs the bottom of the gloves and separates the opening of the gloves from top to bottom on the upper clamping device; the opening device is inserted into the opening of the gloves to open the gloves; the opening device is arranged on the moving device, and the moving device drives the opening device to move the gloves on the opening device toward the direction of the hand mold on the sleeve mold frame.

2. The automatic glove mold machine according to claim 1, characterized in that: The feeding device comprises a feeding motor assembly (51), a chain mechanism (52) and a plurality of feeding racks (53), wherein the feeding motor assembly drives the chain mechanism to operate, the feeding rack is connected to the chain mechanism, and the chain mechanism drives the feeding rack to reciprocate; the chain mechanism comprises a lifting chain group (521), a slow-down chain group (522) and a guide chain group (523); a front support rod (531) and a rear support rod (532) are arranged at the bottom of the feeding rack, the front support rod is connected to the guide chain group, the lifting chain group acts on the rear support rod and drives the rear support rod to rise, the slow-down chain group is arranged in cooperation with the rear support rod, and supports the rear support rod to make it slowly descend; the feeding rack comprises a plurality of bins (54), and the bins are used to place gloves.

3. The automatic glove mold machine according to claim 2, characterized in that: The material bin comprises a first material plate (541) and a second material plate (542), and the first material plate and the second material plate are slidably arranged on the loading rack; a bidirectional screw rod (55) is arranged on the front side of the loading rack, and a first linkage plate (56) and a second linkage plate (57) which are parallel to each other are arranged on the back side; a first sliding seat (58) and a second sliding seat (59) are arranged on the bidirectional screw rod, the first sliding seat is connected to the first linkage plate, and the second sliding seat is connected to the second linkage plate, and the bidirectional screw rod drives the first linkage plate and the second linkage plate to make reverse movements in the horizontal direction through the first sliding seat and the second sliding seat.

4. The automatic glove mold machine according to claim 1, characterized in that: The upper clamping jaw device comprises a first translation mechanism (71), a first lifting mechanism (72) and a grabbing mechanism (73), wherein the translation mechanism is mounted on the frame, the lifting mechanism is connected to the translation mechanism, and the grabbing mechanism is connected to the lifting mechanism; the grabbing mechanism is provided with a clamping jaw unit (731) matched with the silo, and the clamping jaw unit is used to grab the top surface of the gloves in the silo; The clamping unit comprises a clamping frame (7311), a first cylinder (7312) and a guide mechanism (7313), wherein the first cylinder is mounted on the clamping frame, and a piston rod thereof is connected to the guide mechanism; the guide mechanism comprises a pair of guide plates (73131), wherein the guide plates are provided with guide grooves (73132) and guide blocks (73133); a rotatable flip frame (7314) and two slidable sliders (7315) are provided in the clamping frame, wherein the two sliders are respectively provided with connecting parts (7316) that can slide up and down; The top of the connecting part is matched with the turning frame, and a plurality of steel needles (7317) are arranged at the bottom; the first cylinder drives the guide mechanism, and a pair of guide plates act on the turning frame and the two sliders at the same time, and drive the turning frame to turn downward and the two sliders to approach each other; after the turning frame turns downward, it pushes the connecting part to move downward, and the connecting part drives the steel needles to extend from the clamping claw frame, and the steel needles on the two connecting parts are staggered after being extended; the two sliders and the slider and the connecting part are reset by springs respectively.

5. The automatic glove mold machine according to claim 4, characterized in that: The alignment device is arranged on the top of the frame, and comprises a fixed plate (81), a movable plate (82) and a second cylinder (83). The movable plate is slidably arranged below the fixed plate. The second cylinder is arranged at the bottom of the fixed plate, and its piston rod is connected to the movable plate. An alignment frame (84) matched with the clamping claw unit is arranged on the fixed plate. The clamping claw unit places the glove on the movable plate, and the movable plate drives the glove to enter the alignment frame so that one end of the glove contacts and aligns with the alignment frame.

6. The automatic glove mold machine according to claim 4, characterized in that: The lower clamping jaw device includes a fixed jaw unit matched with the clamping jaw unit, and the fixed jaw unit is used to grasp the bottom surface of the glove; the fixed jaw unit includes a fixed jaw frame (91) and a pneumatic finger (92), and two slidable slide seats (93) are arranged in the fixed jaw frame, and the two clamping jaws of the pneumatic finger are respectively connected to the two slide seats; a sliding part (94) that can slide vertically is provided on the slide seat, and a groove (911) matched with the sliding part is provided on the inner wall of the fixed jaw frame; a plurality of steel needles (95) are provided on the top of the sliding part, and guide shafts (96) are respectively provided on both sides, and the guide shafts extend into the grooves; when the slider moves, the sliding part moves under the action of the grooves; the steel needles on the two sliding parts are arranged alternately after passing through the fixed jaw frame.

7. The automatic glove mold machine according to claim 1, characterized in that: The spreading device comprises a fixed frame (101), on which a slidable first slide plate (102) and a second slide plate (103) are provided, and a first motor drive assembly (104) and a second motor drive assembly (105) are provided at the bottom, wherein the first motor drive assembly drives the first slide plate to move, and the second motor drive assembly drives the second slide plate to move; the fixed frame is provided with a plurality of spreading assemblies (106), and the spreading assemblies are arranged in coordination with the hand mold on the sleeve mold frame; the spreading assemblies comprise a left clamping plate (1061) and a right clamping plate (1062) arranged opposite to each other, wherein the left clamping plate is connected to the first slide plate, and the right clamping plate is connected to the second slide plate, and the first slide plate and the second slide plate respectively drive the left clamping plate and the right clamping plate to move closer to or away from each other; Buckles (1063) are respectively provided on the outer sides of the left clamp and the right clamp, and the buckles are used to clamp the gloves; a plurality of blocking rods (107) cooperating with the buckles are provided on the fixing frame, and the left clamp and the right clamp touch the blocking rods respectively when they move, and the blocking rods drive the buckles to open or close.

8. The automatic glove mold machine according to claim 7, characterized in that: The moving device comprises a second translation mechanism (111) and a second lifting mechanism (112); the fixed frame is connected to the second translation mechanism; the second translation mechanism is installed on the second lifting mechanism; and the second lifting mechanism is connected to the frame.

9. A working method of an automatic glove mold machine, used in the automatic glove mold machine according to any one of claims 1 to 8, characterized in that: The following steps are included: Step 1: Place the hand molds on the storage rack and the mold rack respectively, and stack the gloves in the loading device to prepare for the subsequent glove mold; Step 2: Start the feeding device and lift the gloves upwards; Step 3: The sensing device detects the position of the glove, the upper gripper device is activated according to the detection signal of the sensing device, and accurately grabs the glove in the feeding device, and then sends the glove to the alignment device; Step 4: The alignment device is activated and drives the glove to move so that the ends of the glove are aligned; Step 5: The upper gripper device starts again and grabs the aligned glove, and transfers the glove to the lower gripper device; Step 6: The lower clamping jaw device grabs the bottom surface of the glove and cooperates with the upper clamping jaw device to separate the opening of the glove from top to bottom; Step 7: Insert the stretching device close to the opening of the glove to stretch the glove; Step 8: The moving device drives the stretching device and moves the stretched glove to the direction of the hand mold on the mold frame.

10. The working method of the automatic glove mold machine according to claim 9, characterized in that: In step 8, the moving device drives the stretching device to move horizontally so that the opening of the glove is inserted into the hand mold; then the moving device drives the stretching device to descend vertically, and at the same time drives the stretching device to move horizontally during the vertical descent. During this process, the downward motion trajectory of the glove is a descending parabola; finally, the moving device drives the stretching device to descend vertically, pulls the glove downward and tightly combines the glove with the hand mold.

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