A glove taping machine

Abstract

The utility model discloses a kind of glove rubberizing machine, it includes rack, the rack is equipped with the transmission belt that can cyclically rotate, the transmission belt is transported with material belt, the rack is equipped with the roll cutting device that can roll cut transmission belt material belt, the roll cutting device includes the embossing roller that can rotate along shaft, the embossing roller is cylinder rotating along shaft, the axis direction of the embossing roller is parallel with the axis direction of transmission belt both ends, the embossing roller is circumferentially provided with the hand film that can cut material belt, the fingertip of the hand film is towards the axis direction of embossing roller, the rack is equipped with the waste collecting device that can collect material belt after cutting, the rack is equipped with the laminating device that can move to glove after cutting Rubber is laminated flat, the waste collecting device is located between roll cutting device and laminating device. The utility model has the advantages of ensuring the quality of laminating, saving labor cost, high efficiency, strong stability etc.

Description

Technical Field

[0001] This utility model relates to the field of glove production equipment technology, specifically a glove patching machine. Background Technology

[0002] Currently, some firefighting gloves and anti-impact gloves require the application of rubber during the production process. This results in a different material on some parts of the glove compared to other areas, ensuring a good fit while providing insulation, electrical protection, and increased surface friction. Existing technology often involves cutting the rubber separately and then manually attaching it to the gloves, significantly increasing labor costs. Furthermore, the inaccuracy of manual rubber application affects glove quality and yield. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a glove gluing machine that can automatically cut and apply adhesive.

[0004] To solve the above-mentioned technical problems, this utility model includes a glove patching machine, which includes a frame. The frame is characterized by: a rotating transmission belt carrying a material strip; a cutting device for cutting the material strip on the transmission belt; a embossing roller rotating along an axis, the embossing roller being a cylinder rotating along an axis, the axis of the embossing roller being parallel to the axis of both ends of the transmission belt; a cutting film for cutting the material strip surrounding the embossing roller, the fingertips of the cutting film pointing in the direction of the embossing roller's axis; a waste collection device for collecting the cut material strip; and a bonding device for moving the cut rubber to the glove for flat application. The waste collection device is located between the cutting device and the bonding device.

[0005] With the above structure, the sheet material is transported to the embossing roller via a rotating conveyor belt. The embossing roller rotates along its axis, and the die on the roller cuts the material into palm-shaped rubber sheets. The fingertips of the rubber sheets face the axial direction of the embossing roller (front-back direction). After cutting, the strip material is collected by a waste collection device, while the rubber sheets continue to be transported to the bonding device. The bonding device moves the rubber sheets to the glove and applies them, completing the automated glove bonding process. Because the waste collection device collects waste, it prevents the cut rubber sheets from sticking to the strip material, while also ensuring the accuracy of the bonding device when moving the rubber sheets, thus guaranteeing the precision of the rubber bonding and the quality of the glove bonding.

[0006] The rolling cutting device includes a rolling cutter bracket mounted on a frame. An embossing roller, driven by a drive device, is mounted on the rolling cutter. The rolling cutter bracket is equipped with a drive device that can drive the embossing roller to rotate. A rotatable support roller is mounted on the rolling cutter bracket. The support roller is located below the embossing roller, which is above the transmission belt. The embossing roller is driven to rotate by the drive device. During rotation, the protruding die on the embossing roller exerts a shearing force on the rubber sheet below, cutting it. The support roller is located below the embossing roller. When the embossing roller rolls and cuts, the material strip and transmission belt are prone to deformation and displacement. Displaced material strips are difficult to cut, easily leading to inaccurate cutting. The support roller supports the material strip from below, ensuring that the material strip does not shift due to the die during cutting, guaranteeing the accuracy of rubber cutting and ensuring the quality of adhesive application.

[0007] The waste collection device includes a sliding connecting plate at the rollers mounted on the frame. The sliding connecting plate is slidably connected to the frame. The waste collection device can move along the direction of the transmission belt. The sliding connecting plate is provided with waste rollers that span the transmission belt from front to back. The height of the waste rollers is higher than the height of the transmission belt, and the waste rollers are driven to rotate by a drive device. One end of the waste roller is connected to the waste material. When the waste rollers are driven to rotate by the drive device, the material belt wraps and rotates on the waste rollers, thus leaving the cut rubber on the transmission belt. By moving the waste collection device in the transmission direction, the waste rollers move closer to or further away from the embossing rollers. The angle at which the waste material is wound changes accordingly, realizing the separation of the material belt from the cut rubber, avoiding the adhesion of the rubber, ensuring the shape of the rubber on the transmission belt, and simultaneously collecting the material belt of the cut waste, thus improving production collection efficiency.

[0008] The bonding device includes a base plate mounted on a frame that can move back and forth and up and down. The frame has a glove mounting platform for positioning and mounting gloves. The base plate has grippers for bonding rubber. Each gripper consists of a central push plate and two claws located on either side of the push plate. The claws can simultaneously move closer to / away from the push plate in the left and right directions. The push plate can move up and down. Through the back-and-forth and up-and-down movement of the base plate, the grippers are moved above the rubber on the transmission belt. The downward movement of the grippers utilizes the rubber's... The adhesive bonded the rubber to the lower surfaces of the push plate and the gripper. Then, the base plate moves the gripper and the rubber underneath it to the glove mounting platform above the glove. As the push plate and gripper press down, the rubber adheres to the glove surface. The push plate remains pressed down while the gripper moves away from the push plate to avoid pulling the rubber and ensure proper adhesion. When the gripper retracts from the left and right sides, the push plate moves upwards. Since the rubber on the left and right sides has already been bonded to the coin, the push plate will not pull the rubber off when it retracts upwards again, ensuring the quality of the adhesive application and preventing deformation of the rubber.

[0009] The embossing roller is equipped with two hand molds, which are shaped like two hands with opposite fingertips. The two hand molds can be used to produce rubber for the left and right gloves at the same time, and the left and right gloves can be glued at the same time. This allows for production in pairs, improving production efficiency.

[0010] The embossing roller is provided with multiple hand molds, which are arranged in an alternating manner. The multiple hand molds can improve cutting efficiency and increase skin application efficiency.

[0011] In summary, this utility model has the advantages of ensuring the quality of the veneer, saving labor costs, high efficiency, and strong stability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 Top view of the structure;

[0014] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the rolling cutting device and the waste collection device.

[0016] Figure 5 This is a schematic diagram of the bonding device.

[0017] Figure 6 for Figure 5 Top view of the structure;

[0018] Figure 7 This is a schematic diagram of the patch panel workbench and gloves.

[0019] Figure 8 This is a schematic diagram of the structure when the gripper moves to the top of the glove;

[0020] Figure 9 A schematic diagram of one embodiment of the linkage mechanism of the grippers (base plate and drive device are not shown).

[0021] Figure 10 for Figure 9 A schematic diagram of the three-dimensional structure;

[0022] Figure 11 A schematic diagram of another embodiment of the linkage method of the bonding blocks;

[0023] Figure 12 Figure 11 A schematic diagram of the three-dimensional structure. Detailed Implementation

[0024] like Figure 1-3 As shown, this utility model is a glove patching machine, which includes a frame 1, a rotating transmission belt 2 inside the frame 1, and transmission belt rollers at both ends of the transmission belt 2, which drive the transmission belt 2 to rotate cyclically. For ease of description, let's assume... Figure 1 Left is left, right is right. Figure 1 The direction perpendicular to the paper facing inwards is considered "front," and the direction perpendicular to the paper facing outwards is considered "back." A drive device is installed on the frame 1 to drive the rollers of the transmission belt 2 to rotate, thereby moving the transmission belt 2. The transmission belt 2 carries an uncut strip of rubber material. An embossing roller 31, capable of rotating and cutting the rubber, is installed on the transmission belt 2. The embossing roller 31 is equipped with a cutting disc 32 for cutting the rubber. At least one cutting disc 32 is provided, with the fingertips of the cutting disc pointing in the front-back direction, so the fingertips of the cutting disc 32 are aligned with the axial direction of the embossing roller 31. The cutting disc 32 includes a palm-shaped cutting blade that surrounds the embossing roller 31, cutting the rubber material to be installed on the glove. The fingertips of the palm point in the same direction as the axial direction of the embossing roller 31. A glove mounting table 61 is provided on the frame 1, on which gloves are placed. The glove on the glove mounting table 61 is oriented in the same direction as the fingers of the cut rubber sheet. The rubber sheet on the conveyor belt 2 is moved onto the glove, and the rubber sheet and glove are aligned accordingly, thus completing the glove-attaching process. The frame 1 is equipped with a bonding device 5 that moves the rubber sheet from the conveyor belt 2 to the glove mounting table 61. The bonding device 5 clamps and moves the rubber sheet, then bonds it to the glove. Since the glove has five fingers, and the cut rubber sheet also has five fingers, each of the five fingers needs to be bonded to one of the five fingers of the glove during bonding. Because the rubber sheet is easily lifted and then sticks to itself, the bonding device 5 needs to accurately bond it to the five fingers of the glove while preventing the rubber sheet from running away when the bonding device 5 is lifted. The rubber sheet is cut by embossing roller 31, and then bonded to the glove by the bonding device 5, completing the glove-attaching process.

[0025] like Figure 1-4As shown, the frame 1 is equipped with a roller cutter support 33, which has two rotating shafts arranged vertically opposite each other. The embossing roller 31 is mounted on the upper rotating shaft, which is driven to rotate by a drive device, thus driving the embossing roller 31 to rotate. The axial direction of the embossing roller 31 is front-to-back. When rotating along the shaft, the hand-shaped film 32 on the embossing roller 31 sequentially presses the rubber strip located on the transmission belt 2, cutting the rubber strip according to the shape of the hand-shaped film 32. At least one hand-shaped film 32 is provided on the embossing roller 31. The fingertips of the hand-shaped film 32 on the embossing roller 31 are in the front-to-back direction. In this embodiment, two hand-shaped films 32 are provided on the embossing roller 31, which are arranged around the embossing roller 31 with opposite fingertips. Two films are used to cut the rubber strips of the left and right gloves respectively. Both hand films 32 surround the embossing roller 31. As the embossing roller 31 rolls sequentially over the conveyor belt, the two hand films 32 are cut in sequence, maximizing efficiency. The two hand films 32 are arranged around each other, preventing overlap of the cut rubber sheets in the left-right direction, facilitating the handling of the bonding device 5, avoiding interference between different rubber sheets, and allowing simultaneous bonding of rubber sheets using both bonding devices 5, thus improving efficiency. In other embodiments, the embossing roller 31 may also have multiple hand films 32. These multiple hand films 32 are cut to form multiple rubber sheets, which are then clamped and moved by the bonding device 5 during the subsequent clamping process of the conveyor belt 2, bonding with the gloves and improving work efficiency.

[0026] like Figure 1-4 As shown, a support roller 34 is mounted on the rotating shaft at the lower end of the roller cutter bracket 33. The support roller 34 is located below and corresponds to the embossing roller 31. The support roller 34 is located below the transmission belt 2, and the tangent of the support roller 34 to the transmission belt 2 corresponds vertically to the tangent of the embossing roller 31 to the transmission belt 2. When the embossing roller 31 rotates, the cutting film 32 on the embossing roller 31 cuts the material strip, giving the material strip a downward squeezing force. At this time, the support roller 34 supports the transmission belt 2 and the material strip at the lower end, preventing deformation of the material strip and the transmission belt 2, and ensuring the cutting quality of the rubber. A waste collection device 4 that can move left and right is provided on the right side of the roller cutter bracket 33 to collect the cut waste. The transmission belt 2 continues to transport the rubber to the bonding device 5. The waste collection device 4 is located between the embossing roller 31 and the bonding device 5.

[0027] like Figure 1-4As shown, the waste collection device 4 includes a roller sliding connecting plate 41 mounted on the frame 1, with the roller sliding connecting plate 41 and the frame 1 slidably connected. A rotatable waste roller 42 is mounted on the roller sliding connecting plate 41, and the waste roller 42 is driven to rotate by a servo motor. The frame 1 is provided with guide rails arranged in the left-right direction, and a slider that can slide along the guide rails is provided at the lower end of the roller sliding connecting plate 41. The guide rails and sliders are located at the front and rear ends of the roller sliding connecting plate 41, respectively, ensuring the stability of the waste collection device 4's left-right sliding. The frame 1 is provided with a cylinder that can push the roller sliding connecting plate 41 to move left and right along the guide rails. The waste roller 42 is located above the transmission belt 2, and the waste roller 42 winds up one end of the material belt. The cut material belt is wound onto the waste roller as the waste roller 42 rotates, serving to transport it to the front end. Because the waste collection device 4 can rotate back and forth, and the height of the embossing roller 31 is fixed, when the waste collection device 4 pulls one end of the material belt, the closer the waste roller 42 is to the embossing roller 31, the higher the inclination angle of the material belt; the farther the waste roller 42 is from the embossing roller 31, the lower the inclination angle of the material belt. Thus, by moving the waste roller 42 left and right, the material belt is gradually lifted from one end, achieving separation of the material belt from the cut rubber, preventing the rubber from sticking, ensuring the shape of the rubber on the transmission belt 2, and simultaneously collecting the waste material belt after cutting, improving production collection efficiency.

[0028] like Figure 5-8 As shown, the bonding device 5 includes a gripper 52 that can move back and forth and up and down. The gripper 52 adheres to the upper surface of the rubber sheet, transporting the rubber sheet to the glove mounting table 61. By pressing down, the rubber sheet is bonded to the glove on the glove mounting table 61, thus achieving the bonding of the glove.

[0029] like Figure 5-8As shown, the bonding device 5 includes a slider mounting plate 53 that can slide back and forth along the frame 1. A linear module arranged in the back-to-back direction is provided between the slider mounting plate 53 and the frame 1. The linear module includes a gear mounted on the slider mounting plate 53 and a rack mounted on the frame 1. The rack is arranged in the back-to-back direction and meshes with the gear. A guide rail in the back-to-back direction is provided on the frame 1. A slider that can slide on the guide rail is provided at the lower end of the slider mounting plate 53. The guide rail and slider under the slide block play a guiding role. A servo motor is provided on the slider mounting plate 53. The servo motor drives the gear to rotate. The gear meshes with the rack and rotates, driving the slider mounting plate 53 to move back and forth. A vertical plate is provided at the left end of the slider mounting plate 53. A wire gauge mounting plate 54 is slidably connected to the left vertical plate of the slider connecting block. A linear module that can drive the slide mounting plate to move up and down is also provided between the slider mounting plate 53 and the wire rail mounting plate. In this embodiment, the wire gauge mounting plate 54 is located on the left side of the slide mounting plate, so the linear module is set vertically. The wire gauge mounting plate 54 has a vertically arranged rack, and the left end of the slider mounting plate 53 has a gear that meshes with the rack of the wire gauge mounting plate 54. The wire gauge mounting plate 54 has a vertically arranged guide rail, and the vertical plate of the slider mounting plate 53 has a slider that can slide along the wire gauge mounting plate 54. The vertical plate of the slider mounting plate 53 has a servo motor that drives the gear to rotate. The height of the gear remains constant. After the gear rotates, it moves the rack up and down, thereby driving the wire gauge mounting plate 54 to move up and down. The left end of the wire gauge mounting plate 54 has a base plate 51, and the base plate 51 has a gripper 52. The gripper 52 includes a push plate 521 that can move up and down and claws 522 located at the front and rear ends of the push plate 521. The claws 522 can simultaneously move closer to or further away from the push plate 521.

[0030] like Figure 1-8 As shown, the hand films 32 on the embossing roller 31 face in the front-to-back direction, so the fingertips of the cut rubber also face in the front-to-back direction. In this embodiment, since the fingers of the two hand films 32 on the embossing roller 31 face in opposite directions, the gloves on the glove mounting tables 61 on the front and back sides are also placed in opposite directions. The upper surface of the film is bonded by the grippers 52 of the bonding device 5, and then moved parallel to the upper end of the glove mounting table 61. Then the grippers 52 press down, using the adhesive force of the film to attach the film to the upper surface of the glove.

[0031] like Figure 8-10As shown, the gripper 52 includes a push plate 521 that can move up and down and claws 522 located at the left and right ends of the push plate 521. The left and right claws 52 can simultaneously move closer to or further away from the push plate 521. The lower end face of the push plate 521 is rectangular, with the front-to-back direction being greater than the left-to-right direction. When gripping, the push plate 521 is in contact with the center of the rubber, and the claws 522 are in contact with the left and right sides of the rubber. Thus, the claws 522 and the push plate 521 simultaneously contact the fingers and palm of the rubber. This ensures that the palm on both sides can be stretched comfortably, while avoiding excessive pulling on the fingers of the rubber when removing it, which could cause deformation of the rubber. After the rubber is attached to the glove, the push plate 521 presses the rubber downward to fix its position on the glove. Then, the claws 522 move to the left and right sides. As the claws 522 are withdrawn, they press the rubber on both sides to complete the attachment of the left and right sides. After the left and right sides are bonded together, the push plate 521 rises upwards. The bonded rubber ensures a perfect fit between the rubber and the glove, preventing the rubber from being lifted up when the push plate 521 rises. This ensures accurate and high-quality bonding of the rubber.

[0032] like Figure 5-8 As shown, a cylinder support frame is mounted on the base plate 51 of the bonding device 5, and a cylinder is mounted on the cylinder support frame. A cylinder mounting plate is located inside the cylinder support frame, and the cylinder mounting plate moves up and down driven by the cylinder. Several vertically arranged optical shafts are mounted on the front and rear sides of the cylinder mounting plate, passing through the base plate 51 and connecting to the upper end of the push plate 521. When the cylinder pushes the cylinder mounting plate up and down, the cylinder mounting plate drives the push plate 521 to move up and down via the optical shafts. A left-right guide rail is provided under the base plate 51, and a slider that can move along the guide rail is provided at the upper end of the two grippers 522. The guide rail and slider ensure the stability of the left-right sliding of the grippers 522. A linkage device is provided between the two grippers 522, ensuring that the two grippers 522 simultaneously move away from / approach the push plate 521, and that the moving distance of the two grippers 522 is the same. The base plate 51 is equipped with a cylinder that drives one end of the gripper 522 to move back and forth. The cylinder drives one side of the gripper 522 to move, and the linkage device drives the other end of the gripper 522 to move.

[0033] like Figure 5-10As shown, in this embodiment, the linkage between the two gripper claws 522 is a gear and rack mechanism. Each gripper claw 522 has a first rack 55 positioned in a front-to-back direction at its upper end, and both gripper claws 522 are equipped with first racks 55, with their teeth facing each other. A first gear 56 is positioned between the two first racks 55, meshing with each of them. The first gear 56 is connected to the base plate 51 via a connecting shaft, and rotates along the connecting shaft. Therefore, there is no relative displacement between the first gear 56 and the base plate 51 in the front-to-back direction. When one first rack 55 moves back and forth, the meshing of the first rack 55 with the first gear 56 causes the first gear 56 to rotate. The rotation of the first gear 56 causes the other first rack 55 to move back and forth, which in turn causes the gripper claw 522 under the first rack 55 to move back and forth. Through the first gear 56 and the first rack 55, the linkage movement between the two gripper claws 522 is achieved, ensuring the stability of the adhesive bonding and the quality of the adhesive application.

[0034] like Figure 5-8 As shown in Figures 11 and 12, in other embodiments, the linkage between the two grippers 522 can also be a connecting rod 57. A connecting rod 57 is hinged to the upper end of each of the two grippers 522, and a connecting rod connecting plate 58 is provided between the two connecting rods 57. The two connecting rods 57 are respectively hinged to the connecting rod connecting plate 58. The connecting rod 57 is hinged to the base plate 51 via a connecting shaft. The connecting rod connecting plate 58 can rotate along the axis of the connecting rod 57. The connecting rods 57 on the two grippers 522 are symmetrical about the axis of the connecting rod 57. When one gripper 522 moves, it drives the connecting rod connecting plate 58 to rotate along the connecting shaft. After rotation, the connection point between the connecting rod connecting plate 58 and the other connecting rod 57 also rotates along the connecting shaft. After rotation, the connecting rod 57 on the other side pushes the gripper 522 on the other side to move, ensuring the distance the grippers 522 on both sides move.

[0035] like Figure 1-12As shown above, in this invention, the transmission belt 2 rotates cyclically in the left-right direction. The rubber strip rotates with the transmission belt 2. The rubber strip moves with the transmission belt 2 to the embossing roller 31, where it is cut by the embossing roller 31 into palm-shaped pieces. The cut waste strip is collected by the waste collection device 4. The rubber strip continues to move with the transmission belt 2 until it reaches the bonding device 5. The grippers 52 on the bonding device 5 move back and forth to the rubber strip, then press down to bond the upper surface of the rubber strip to the lower end of the push plate 521 and the clamping claw 522. Then the push plate 521 and the clamping claw 522 move upwards and then back and forth, moving the rubber strip to the upper end of the glove on the glove mounting platform 61. Finally, they press down to bond the rubber strip to the glove on the glove mounting platform 61. After the rubber is applied to the glove, the push plate 521 presses downwards, and the two clamping claws 522 retract to the left and right sides respectively, completing the glove application process. Then, the push plate 521 moves upwards to complete the application process, ensuring accuracy and precision. The worker then removes the applied glove and places a new glove on the glove mounting table 61, which is equipped with positioning blocks to determine the glove's position. These positioning blocks ensure the glove's placement, thereby guaranteeing the accuracy of the application.

Claims

1. A glove applicator, comprising a frame (1), characterized in that: The frame (1) is provided with a rotating transmission belt (2) that carries a material belt. The frame (1) is provided with a cutting device (3) that can cut the material belt on the transmission belt (2). The cutting device (3) includes an embossing roller (31) that can rotate along the axis. The embossing roller (31) is a roller that rotates along the axis. The axial direction of the embossing roller (31) is parallel to the axial direction of both ends of the transmission belt (2). A hand film (32) that can cut the material belt is arranged around the embossing roller (31). The fingertips of the hand film (32) are oriented in the axial direction of the embossing roller (31). The frame (1) is provided with a waste collection device (4) that can collect the material belt after cutting. The frame (1) is provided with a bonding device (5) that can move the cut rubber to the glove and flatten it. The waste collection device (4) is located between the cutting device (3) and the bonding device (5).

2. The glove applicator as described in claim 1, characterized in that: The rolling cutting device (3) includes a rolling cutter bracket (33) mounted on a frame (1). An embossing roller (31) driven to rotate by a driving device is mounted on the rolling cutter. The rolling cutter bracket (33) is provided with a driving device that can drive the embossing roller (31) to rotate. The rolling cutter bracket (33) is equipped with a rotatable support roller (34). The support roller (34) is located below the embossing roller (31). The embossing roller (31) is located above the transmission belt (2). The support roller (34) is located below the embossing roller (31).

3. The glove applicator as described in claim 1, characterized in that: The waste collection device (4) includes a roller sliding connection plate (41) mounted on the frame (1). The roller sliding connection plate (41) is slidably connected to the frame (1). The waste collection device (4) can move along the direction of the transmission belt (2). The sliding connection plate is provided with waste rollers (42) that span the transmission belt (2) from front to back. The height of the waste rollers (42) is higher than the height of the transmission belt (2), and the waste rollers (42) are driven to rotate by the drive device.

4. The glove applicator as described in claim 1, characterized in that: The bonding device (5) includes a base plate (51) that can move back and forth and up and down on the frame (1). The frame (1) is provided with a glove mounting platform (61) on which gloves can be positioned and installed. The base plate (51) is provided with grippers (52) that can bond rubber. The grippers (52) consist of a push plate (521) located in the middle and two pinching claws (522) located on the left and right sides of the push plate (521). The pinching claws (522) can move closer to / away from the push plate (521) in the left and right directions at the same time. The push plate (521) can move up and down.

5. The glove applicator as described in claim 1, characterized in that: The embossing roller (31) is provided with two hand films (32), and the fingertips of the two hand films (32) are in opposite directions.

6. The glove applicator as described in claim 1, characterized in that: The embossing roller (31) is provided with a plurality of hand molds (32), which are arranged in an alternating manner.

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