Adjustable glove demolding device

Abstract

The application discloses a glove demoulding device, and relates to the technical field of demoulding devices, which comprises a workbench, a conveying belt rotatably arranged on the workbench, a rotating part arranged on the workbench and used for driving the conveying belt to rotate circularly, a bearing seat arranged on the workbench, a supporting seat oppositely arranged and slidably connected to the bearing seat, supporting columns oppositely arranged on the supporting seat, demoulding rollers rotatably connected between the supporting columns, a control assembly arranged on the bearing seat and used for controlling the supporting seat to move towards or away from each other, and a driving assembly arranged on the supporting columns and used for driving the demoulding rollers to rotate in opposite directions. The demoulding rollers can be adjusted to adapt to gloves.

Description

Technical Field

[0001] This application relates to the technical field of demolding devices, and in particular to an adjustable glove demolding device. Background Technology

[0002] In the latex glove manufacturing industry, the demolding process is a crucial step that determines production efficiency and finished product quality. The traditional latex glove manufacturing process mainly includes steps such as applying adhesive to the mold, drying, cooling, hemming, pre-demolding, demolding, counting, and packaging. The pre-demolding stage requires scraping the glove, excluding the fingers, off the mold to achieve partial separation, while the demolding stage requires completely peeling the pre-demolded glove off the mold.

[0003] Currently, the demolding devices widely used in the industry typically consist of two sets of symmetrically arranged semi-circular demolding rollers. The gloves located between the two rollers are pulled out of the hand mold by the mutual rotation of the demolding rollers, and the subsequent conveying is completed by the help of a conveyor belt.

[0004] However, when the thickness of the gloves to be demolded changes, the gap between the demolding rollers cannot be adjusted. When the glove thickness decreases, the demolding effect of the demolding rollers on the gloves decreases; when the glove thickness increases, the squeezing force of the demolding rollers on the gloves increases, which may damage the gloves. Utility Model Content

[0005] In order to adjust the release rollers to fit the gloves, this application provides an adjustable glove release device.

[0006] This application provides an adjustable glove demolding device, which adopts the following technical solution:

[0007] An adjustable glove demolding device includes a worktable, on which a conveyor belt is rotatably mounted, and the worktable is provided with a rotating component that drives the conveyor belt to rotate cyclically.

[0008] A support base is provided on the workbench;

[0009] A support base is disposed opposite to and slidably connected to the bearing base, and a support column is disposed opposite to the support base;

[0010] A demolding roller is rotatably connected between the support columns;

[0011] A control component is disposed on the support base, and the control component controls the support bases to move closer to or further apart from each other;

[0012] A drive assembly is disposed on the support column, and the drive assembly drives the release roller to rotate in the opposite direction.

[0013] By adopting the above technical solution, the drive component can make the demolding roller rotate in reverse to efficiently complete the demolding operation. By setting the control component, the gap between the demolding rollers can be flexibly adjusted to adapt to the demolding requirements of gloves of different thicknesses. This reduces the possibility of poor demolding effect or damage to gloves due to changes in glove thickness. Compared with traditional demolding devices, it has significant improvements and advantages and can better meet the actual needs of latex glove production.

[0014] Optionally, the control component includes a bidirectional lead screw and a guide rail;

[0015] The guide rail is mounted on the bearing seat, and the support seat slides on the guide rail;

[0016] The bearing seat is provided with a mounting base, the bidirectional lead screw is rotatably connected to the mounting base, and the bearing seat is threadedly connected to the bidirectional lead screw.

[0017] By adopting the above technical solution, the spacing between the support seats is adjusted by using a bidirectional lead screw and guide rail, thereby adjusting the gap between the demolding rollers. This allows the demolding device to adapt to gloves of different thicknesses, reducing the possibility of decreased demolding effect or glove damage due to changes in glove thickness, and improving the versatility and practicality of the demolding device.

[0018] Optionally, the drive assembly includes a drive motor, a drive belt, a drive shaft, a connecting shaft, a connecting gear, and a drive gear;

[0019] The supporting columns are respectively the first supporting column and the second supporting column;

[0020] The drive motor is mounted on the first support column, and the output shaft of the drive motor is connected to and coaxially arranged with the demolding roller;

[0021] The drive shaft is rotatably connected to the second support column, the connecting shaft is rotatably connected to the first support column, and the drive belt is connected end to end and respectively sleeved on the demolding rollers of the drive shaft, the connecting shaft and the first support column;

[0022] The first support column is equipped with a power assembly for controlling the up-and-down movement of the connecting shaft;

[0023] The drive gear is disposed on the outer periphery of the drive shaft, and the connecting gear is disposed on the outer periphery of the demolding roller of the second support column. The drive gear meshes with the connecting gear.

[0024] By adopting the above technical solution, the drive assembly uses a combination of drive motor, drive belt, drive shaft, connecting shaft, connecting gear and drive gear, which can realize that the relative demolding roller rotates in opposite directions to complete the demolding action of the glove.

[0025] Optionally, the power assembly is a power screw and a power nut;

[0026] The first support column has a slider that slides up and down, and the connecting shaft rotates on the slider;

[0027] The power screw is mounted on the slider and slides up and down on the first support column. The power nut is threadedly connected to the power screw.

[0028] By adopting the above technical solution, the position of the connecting shaft can be easily adjusted, the drive belt can be controlled to enter the relaxed and taut state, and the drive belt can continue to drive the demolding roller to rotate after the spacing between the support seats is adjusted.

[0029] Optionally, the first support column is provided with a drive spring for driving the slider to move downward.

[0030] By adopting the above technical solution, the drive spring pushes the slider downward, keeping the power belt in a taut state, which facilitates the adjustment of the gap between the demolding rollers.

[0031] Optionally, the workbench is provided with a lifting seat, and the support seat slides up and down on the lifting seat;

[0032] The lifting seat is provided with a first column, and a second column is threadedly connected to and coaxially provided on the first column, with the bottom of the second column connected to the bottom of the bearing seat.

[0033] By adopting the above technical solution, the conveyor belt is kept in a tensioned state during the adjustment of the spacing between the support seats and the fixing of the slider, which facilitates the adjustment of the support seats and the fixing of the slider.

[0034] Optionally, the first column includes a column sleeve and a rotating worm gear, and the second column slides up and down on the column sleeve;

[0035] The rotating worm gear is rotatably connected to the bottom of the column sleeve, and the second column body is threadedly connected to the rotating worm gear;

[0036] The lifting seat is rotatably connected to a rotating worm gear, which is threadedly connected to the rotating worm wheel.

[0037] By adopting the above technical solution, the height of the demolding device can be adjusted, improving the versatility of the demolding device and enabling it to better adapt to demolding needs of different heights.

[0038] Optionally, the rotating component is a rotary motor, and the rotary motor is disposed on the worktable;

[0039] A rotating roller is rotatably connected to the workbench, the conveyor belt is sleeved on the rotating roller, and the output shaft of the rotating motor is connected to the rotating roller and coaxially arranged.

[0040] By adopting the above technical solution and using a rotating motor as the rotating component, power can be provided for the cyclic rotation of the conveyor belt, so that the rotating rollers can rotate under the drive of the rotating motor.

[0041] In summary, this application includes at least one of the following beneficial effects:

[0042] 1. By setting control components, the gap between the demolding rollers can be flexibly adjusted to adapt to the demolding requirements of gloves of different thicknesses, reducing the possibility of poor demolding effect or damage to gloves due to changes in glove thickness;

[0043] 2. The height of the demolding device is adjustable, which improves the versatility of the demolding device and allows it to better adapt to demolding needs of different heights. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the external structure of an embodiment of this application;

[0045] Figure 2 yes Figure 1 Enlarged schematic diagram of part A;

[0046] Figure 3 This is a schematic diagram of the internal cross-section of an embodiment of this application.

[0047] Reference numerals: 1. Workbench; 11. Conveyor belt; 12. Rotary motor; 13. Lifting seat; 14. First column; 141. Column sleeve; 142. Rotating worm gear; 143. Rotating worm; 15. Second column; 2. Bearing seat; 3. Support seat; 4. Support column; 41. First support column; 411. Slider; 412. Drive spring; 42. Second support column; 5. Demolding roller; 6. Control component; 61. Bidirectional lead screw; 62. Guide rail; 7. Drive component; 71. Drive motor; 72. Drive belt; 73. Drive shaft; 74. Connecting shaft; 75. Connecting gear; 76. Drive gear; 8. Power component; 81. Power screw; 82. Power nut. Detailed Implementation

[0048] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0049] This application discloses an adjustable glove demolding device.

[0050] Example 1

[0051] See Figure 1 and Figure 2The adjustable glove demolding device provided in this application includes a worktable 1, a support base 2, a support base 3, a demolding roller 5, a control component 6, and a drive component 7. The worktable 1 supports all components of the device. The support base 2 is mounted on the worktable 1. There are two support bases 3 arranged opposite each other, and the support bases 3 are slidably connected to the support base 2. The demolding roller 5 is rotatably connected between two opposing support columns 4. The demolding roller 5 has a semi-arc structure and is made of rubber. Demolding strips are evenly spaced and fixed on the outer periphery of the demolding roller 5, and the demolding strips are staggered relative to each other.

[0052] Specifically, the workbench 1 is the basic supporting component of the entire device, possessing a certain strength and stability, and is generally made of metal materials such as steel. The support base 3 can be a block structure, made of metal materials, such as aluminum alloy. The support column 4 is vertically mounted on the support base 3 for mounting the demolding roller 5, and can also be made of metal.

[0053] A rotating roller is rotatably connected to the workbench 1. Multiple rotating rollers are evenly spaced along the conveying direction. The workbench 1 is equipped with a conveyor belt 11, which is made of rubber and is connected end to end and sleeved on the outer periphery of the rotating rollers. When the rotating rollers rotate, they drive the conveyor belt 11 to circulate, which is used to transport the gloves that fall onto the conveyor belt 11 after demolding.

[0054] The workbench 1 is equipped with a rotating component to drive the conveyor belt 11 to rotate cyclically. The rotating component is a rotary motor 12, which is fixed to the outer wall of the workbench 1. The output shaft of the rotary motor 12 is fixedly connected to one of the rotating rollers and is coaxially arranged. When the rotary motor 12 starts, its output shaft drives the rotating roller to rotate, which in turn drives the conveyor belt 11 to move, thereby realizing the conveying of gloves. The rotary motor 12 can also be replaced by a hydraulic motor or other power component, as long as it can drive the rotating roller to rotate and make the conveyor belt 11 rotate cyclically.

[0055] Control component 6 is located on the support base 2 and is used to control the support bases 3 to move closer or further apart. Control component 6 includes a bidirectional lead screw 61 and guide rails 62. The guide rails 62 have a "T" shape and are two in number, fixedly connected to the top of the support base 2. The support bases 3 are slidably connected to the guide rails 62. In use, the guide rails 62 guide the sliding direction of the support bases 3. A mounting base is fixedly installed on the support base 2. The bidirectional lead screw 61 is rotatably connected to the mounting base and extends horizontally. The bidirectional lead screw 61 and the guide rails 62 are parallel to each other. The bidirectional lead screw 61 includes a forward rotation section and a reverse rotation section. The two opposing support bases 3 are threadedly connected to the forward rotation section and the reverse rotation section of the bidirectional lead screw 61, respectively. The bidirectional lead screw 61 can be a trapezoidal lead screw or a ball screw; trapezoidal lead screws are less expensive, while ball screws have higher transmission efficiency. When the bidirectional lead screw 61 is rotated, the two support seats 3 will move closer or further apart along the guide rail 62 due to the threaded connection between the support seat 3 and the bidirectional lead screw 61 and the restriction of the guide rail 62, thereby adjusting the gap between the demolding rollers 5.

[0056] The drive assembly 7 is mounted on the support column 4 and is used to drive the opposing demolding rollers 5 to rotate in opposite directions, effectively achieving the demolding effect of the gloves. The drive assembly 7 includes a drive motor 71, a drive belt 72, a drive shaft 73, a connecting shaft 74, a connecting gear 75, and a drive gear 76.

[0057] The corresponding support columns 4 are a first support column 41 and a second support column 42. The drive motor 71 is installed and fixed on the side of the first support column 41 away from the demolding roller 5. The output shaft of the drive motor 71 is fixedly connected to and coaxially arranged with the demolding roller 5. The drive motor 71 can be a servo motor, which can precisely control the speed.

[0058] The drive shaft 73 is rotatably connected to the second support column 42, and the connecting shaft 74 is rotatably connected to the first support column 41. The drive belt 72 is connected end to end and respectively sleeved on the demolding roller 5 of the drive shaft 73, the connecting shaft 74, and the first support column 41. The drive belt 72 can be a V-belt or a synchronous belt. The drive gear 76 is fixedly connected to the outer periphery of the drive shaft 73, and the connecting gear 75 is fixedly connected to the outer periphery of the demolding roller 5 of the second support column 42. The drive gear 76 and the connecting gear 75 mesh with each other.

[0059] When the drive motor 71 starts, it drives the demolding roller 5 on the first support column 41 to rotate. Then, the drive belt 72 drives the drive shaft 73 and the connecting shaft 74 to rotate. The drive gear 76 on the drive shaft 73 meshes with the connecting gear 75, causing the demolding roller 5 on the second support column 42 to rotate in the opposite direction, thereby realizing the demolding of the glove.

[0060] See Figure 2 and Figure 3The first support column 41 is equipped with a power assembly 8 that controls the up-and-down movement of the connecting shaft 74. The power assembly 8 consists of a power screw 81 and a power nut 82. A slider 411 slides up and down on the first support column 41, and the connecting shaft 74 rotates on the slider 411. The power screw 81 is fixedly connected to the slider 411 and slides up and down on the first support column 41, extending outward from the first support column 41 away from the demolding roller 5. The power nut 82 is threadedly connected to the power screw 81 and abuts against the side of the first support column 41 away from the demolding roller 5. When adjusting the spacing between the support seats 3, first rotate the power nut 82 to allow the slider 411 to slide freely, then adjust the position of the support seats 3. After adjustment, slide the slider 411 downward to tighten the control belt, and then rotate the power nut 82 in the opposite direction to fix the slider 411. A drive spring 412 is also provided on the first support column 41. The bottom of the drive spring 412 abuts against the top of the slider 411, and the top of the drive spring 412 abuts against the first support column 41. When the drive spring 412 is released elastically, the slider 411 is driven to move downward, which is used to keep the conveyor belt 11 in a tensioned state during the adjustment of the spacing between the support seats 3 and the fixing of the slider 411, so as to facilitate the adjustment of the support seats 3 and the fixing of the slider 411.

[0061] A lifting seat 13 is fixedly connected to the workbench 1, and a support seat 2 slides up and down on the lifting seat 13. A first column 14 is fixedly connected to the lifting seat 13. The first column 14 includes a column sleeve 141 and a rotating worm gear 142. The bottom of the column sleeve 141 is fixedly connected to the bottom of the lifting seat 13. A second column 15 slides up and down on the column sleeve 141, and the top of the second column 15 is fixedly connected to the bottom of the support seat 2. The rotating worm gear 142 is rotatably connected to the bottom of the column sleeve 141, and the second column 15 is threadedly connected to the rotating worm gear 142. A rotating worm 143 is rotatably connected to the lifting seat 13, and the rotating worm gear 143 is threadedly connected to the rotating worm gear 142. When the rotating worm gear 143 rotates, it drives the rotating worm gear 142 to rotate. The rotating worm gear 142 is threadedly engaged with the second column 15, causing the second column 15 to move up and down, thereby driving the support seat 2 to slide up and down on the lifting seat 13. The height of the demolding roller 5 can be adjusted according to the height and position of the glove.

[0062] The implementation principle of an adjustable glove demolding device according to an embodiment of this application is as follows:

[0063] The adjustable glove demolding device of this embodiment allows for flexible adjustment of the gap between the demolding rollers 5 via the control component 6. This adapts to the demolding requirements of gloves of different thicknesses, reducing the possibility of poor demolding results or glove damage due to variations in glove thickness. The drive component 7 enables the demolding rollers 5 to rotate in the opposite direction for efficient demolding. The lifting seat 13 adjusts the height of the demolding rollers 5, allowing them to adapt to the height and position of the gloves. Compared to traditional demolding devices, this device offers significant improvements and advantages, better meeting the actual needs of latex glove production.

[0064] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An adjustable glove demolding device, characterized in that: Includes a workbench (1), on which a conveyor belt (11) is rotatably mounted, and the workbench (1) is provided with a rotating component that drives the conveyor belt (11) to rotate cyclically; A support (2) is disposed on the workbench (1); The support base (3) is disposed opposite to and slidably connected to the bearing base (2), and the support base (3) is provided with a support column (4) opposite to it. Demolding roller (5) is rotatably connected between the support column (4); A control component (6) is disposed on the support base (2), and the control component (6) controls the support bases (3) to move closer to each other or further apart; A drive assembly (7) is disposed on the support column (4), and the drive assembly (7) drives the release roller (5) to rotate in the opposite direction. The workbench (1) is provided with a lifting seat (13), and the bearing seat (2) slides up and down on the lifting seat (13). The lifting seat (13) is provided with a first column (14), and a second column (15) is threadedly connected and coaxially provided on the first column (14). The bottom of the second column (15) is connected to the bottom of the bearing seat (2). The first column (14) includes a column sleeve (141) and a rotating worm gear (142), and the second column (15) slides up and down on the column sleeve (141). The rotating worm gear (142) is rotatably connected to the bottom of the sleeve (141), and the second column (15) is threadedly connected to the rotating worm gear (142); The lifting seat (13) is rotatably connected to a rotating worm (143), and the rotating worm (143) is threadedly connected to the rotating worm wheel (142).

2. The adjustable glove demolding device according to claim 1, characterized in that: The control component (6) includes a bidirectional lead screw (61) and a guide rail (62). The guide rail (62) is disposed on the bearing seat (2), and the support seat (3) slides on the guide rail (62). The bearing seat (2) is provided with a mounting seat, the bidirectional screw (61) is rotatably connected to the mounting seat, and the bearing seat (2) is threadedly connected to the bidirectional screw (61).

3. The adjustable glove demolding device according to claim 2, characterized in that: The drive assembly (7) includes a drive motor (71), a drive belt (72), a drive shaft (73), a connecting shaft (74), a connecting gear (75), and a drive gear (76). The first support column (41) and the second support column (42) are respectively the support column (41) and the support column (42) respectively. The drive motor (71) is mounted on the first support column (41), and the output shaft of the drive motor (71) is connected to and coaxially mounted with the demolding roller (5); The drive shaft (73) is rotatably connected to the second support column (42), the connecting shaft (74) is rotatably connected to the first support column (41), and the drive belt (72) is connected end to end and respectively sleeved on the demolding roller (5) of the drive shaft (73), the connecting shaft (74) and the first support column (41). The first support column (41) is provided with a power assembly (8) for controlling the up and down movement of the connecting shaft (74). The drive gear (76) is disposed on the outer periphery of the drive shaft (73), and the connecting gear (75) is disposed on the outer periphery of the demolding roller (5) of the second support column (42). The drive gear (76) meshes with the connecting gear (75).

4. The adjustable glove demolding device according to claim 3, characterized in that: The power assembly (8) consists of a power screw (81) and a power nut (82). The first support column (41) has a slider (411) that slides up and down, and the connecting shaft (74) rotates on the slider (411); The power screw (81) is mounted on the slider (411), and the power screw (81) slides up and down on the first support column (41). The power nut (82) is threadedly connected to the power screw (81).

5. An adjustable glove demolding device according to claim 4, characterized in that: The first support column (41) is provided with a drive spring (412) for driving the slider (411) to move downward.

6. The adjustable glove demolding device according to claim 1, characterized in that: The rotating component is a rotary motor (12), which is mounted on the worktable (1). A rotating roller is rotatably connected to the workbench (1), the conveyor belt (11) is sleeved on the rotating roller, and the output shaft of the rotating motor (12) is connected to the rotating roller and coaxially arranged.

Images