Automatic glove demolding device

Abstract

The utility model discloses an automatic glove demolding device, and belongs to the technical field of glove processing equipment. The device mainly comprises a collecting box, a baffle is installed at the top end of the collecting box, a moving plate is slidably connected to the top end of the collecting box, a clamping mechanism is arranged on one side of the moving plate, a telescopic mechanism used for driving the moving plate to move is arranged on one side of the baffle, and a pair of pressurizing mechanisms is installed between the baffle and the moving plate; the pressurizing mechanism comprises a hydraulic cylinder and a push rod. According to the automatic glove demolding device, through mutual cooperation of a pressurizing mechanism and a clamping mechanism, in the demolding process, a moving plate synchronously drives a push rod to move, so that hydraulic oil is discharged into a connecting cylinder, the pressure of the hydraulic oil is gradually increased, the compression amount of a spring is increased, and therefore the abutting force between an abutting column and a glove is increased; the clamping force is gradually increased, it is ensured that the clamping force of the contact point with the glove is enough, the glove is prevented from sliding or falling off in the demolding process, and the glove demolding success rate is increased.

Description

Technical Field

[0001] This application relates to the technical field of glove processing equipment, and specifically relates to a glove automatic demoulding device. Background Technique

[0002] With the development of the glove industry, the daily production volume of factory glove equipment has increased year by year. During the processing and manufacturing of gloves, a glove demoulding machine is required. After the gloves come off the production line, the gloves need to be moved to the next process for continued boxing or packaging operations.

[0003] Chinese Patent Authorization Publication No.: CN219806376U discloses a glove demoulding device. After the labor protection gloves are separated from the hand mold, the labor protection gloves on the lower silicone plate can be blown away by the air flow and then automatically fall into the collection bin for storage. Compared with the prior art, there is no need for manual handling of labor protection gloves, effectively improving work efficiency and reducing the labor intensity of workers.

[0004] In the above solution, a pair of clamping plates are driven to clamp the gloves on the hand mold and then separate the gloves from the hand mold. However, due to the irregular shape of the hand mold, the contact points of the clamping plates when clamping the gloves are uneven, and the clamping force at some contact points is insufficient. Especially during the process of taking out the gloves, the contact points change, which may cause the gloves to loosen or slide during the taking-out process, making the demoulding process difficult and reducing the demoulding success rate.

[0005] Therefore, it is necessary to provide a glove automatic demoulding device to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technical part is only used to understand the background technology of the concept of this application, and therefore, it may include information that does not constitute the prior art. Utility Model Content

[0007] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a glove automatic demoulding device. During the demoulding process, through the mutual cooperation of the pressurizing mechanism and the clamping mechanism, the moving plate drives the push rod to move synchronously, thereby discharging the hydraulic oil into the connecting cylinder. By gradually increasing the pressure of the hydraulic oil, the compression amount of the spring is increased, so as to increase the abutting force between the abutting column and the glove, gradually increasing the clamping force, ensuring that the clamping force at the contact points with the glove is sufficient, preventing the gloves from sliding or falling off during the demoulding process, and improving the glove demoulding success rate.

[0008] The technical solution adopted by this application to solve its technical problems is as follows: An automatic glove demolding device includes a collection box. A baffle is installed at the top of the collection box, and a moving plate is slidably connected to the top of the collection box. A clamping mechanism is arranged on one side of the moving plate, and a telescopic mechanism for driving the moving plate to move is arranged on one side of the baffle. A pair of pressurizing mechanisms are installed between the baffle and the moving plate.

[0009] The pressurizing mechanism includes a hydraulic cylinder and a push rod. The hydraulic cylinder is filled with hydraulic oil. A piston is installed at one end of the push rod away from the moving plate, and a connecting pipe is installed at the outer end of the hydraulic cylinder.

[0010] The clamping mechanism includes a pair of clamping members that can move towards or away from each other. The clamping member includes a clamping plate. A plurality of installation grooves are formed inside the clamping plate. Springs are installed in the installation grooves. An abutting column is slidably connected inside the installation groove. A plurality of connecting cylinders are fixedly connected to the top of the clamping plate, and the connecting pipe is communicated with the plurality of connecting cylinders.

[0011] Furthermore, the clamping mechanism further includes a motor and a bidirectional lead screw. The motor is fixed to the top of the drive box. A driving gear is installed at the output end of the motor. The bidirectional lead screw is rotatably connected to the drive box, and a driven gear meshing with the driving gear is fixedly connected to the outer side wall of the bidirectional lead screw. The two clamping plates are matched with the bidirectional lead screw.

[0012] Furthermore, the clamping mechanism further includes a slide bar. The slide bar is fixed to the inside of the drive box. Through holes matching the drive box are formed on both clamping plates.

[0013] Furthermore, a movable block is slidably connected inside the installation groove. The two ends of the spring respectively abut against the movable block and the abutting column.

[0014] Furthermore, the clamping member further includes a hollow plate fixed to the top of the clamping plate. One end of the connecting pipe away from the hydraulic cylinder is fixedly connected to the hollow plate, and the connecting pipe is communicated with the hollow plate.

[0015] Furthermore, communication pipes are fixedly connected to the tops of the plurality of connecting cylinders, and the plurality of connecting cylinders are respectively communicated with the hollow plate through the plurality of communication pipes.

[0016] Furthermore, a moving column is slidably connected inside the connecting cylinder. The bottom end of the moving column extends into the installation groove and abuts against the movable block. A sealing block is fixedly connected to one end of the moving column away from the movable block, and the sealing block is slidably connected to the connecting cylinder.

[0017] The beneficial effects of this application are as follows: An automatic glove demolding device provided by this application, through the mutual cooperation of the pressurizing mechanism and the clamping mechanism, during the demolding process, the moving plate drives the push rod to move synchronously, thereby discharging hydraulic oil into the connecting cylinder. Utilizing the gradually increasing pressure of the hydraulic oil, the compression amount of the spring is increased, thereby increasing the abutting force between the abutting column and the glove, making the clamping force gradually increase, ensuring that the clamping force at the contact point with the glove is sufficient, preventing the glove from sliding or falling off during the demolding process, and improving the success rate of glove demolding.

[0018] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. The following will refer to the drawings and further elaborate on this application in detail. Brief Description of the Drawings

[0019] The accompanying drawings forming a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application.

[0020] In the drawings:

[0021] Figure 1 is the schematic diagram of the overall structure;

[0022] Figure 2 is the schematic diagram of the telescopic mechanism;

[0023] Figure 3 is the exploded structure diagram of the telescopic mechanism;

[0024] Figure 4 is the cross-sectional structure diagram of the clamping member;

[0025] Figure 5 is the schematic diagram of the pressurizing mechanism.

[0026] Among them, the reference numerals in the drawings:

[0027] 1, collection box; 2, baffle; 3, telescopic mechanism; 4, pressurizing mechanism; 41, hydraulic cylinder; 42, piston; 43, push rod; 44, connecting pipe; 5, moving plate; 6, clamping mechanism; 61, drive box; 62, motor; 63, clamping member; 631, clamping plate; 632, hollow plate; 633, installation groove; 634, spring; 635, abutting column; 636, movable block; 637, connecting cylinder; 638, moving column; 639, sealing block; 64, driving gear; 65, bidirectional lead screw; 66, slide bar; 67, driven gear. Detailed Embodiments

[0028] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with the embodiments to elaborate on this application in detail.

[0029] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of this application.

[0030] As Figures 1-5 shown, this application provides an automatic glove demolding device, which includes a collection box 1. A baffle 2 is installed at the top of the collection box 1. The baffle 2 can be fixed to the top of the collection box 1 by welding. A moving plate 5 is slidably connected to the top of the collection box 1. A clamping mechanism 6 is arranged on one side of the moving plate 5. A telescopic mechanism 3 for driving the movement of the moving plate 5 is arranged on one side of the baffle 2. A pair of pressurizing mechanisms 4 are installed between the baffle 2 and the moving plate 5;

[0031] The pressurizing mechanism 4 includes a hydraulic cylinder 41 and a push rod 43. The hydraulic cylinder 41 is filled with hydraulic oil. The end of the hydraulic cylinder 41 can be fixed to one side of the baffle 2 by welding. The end of the push rod 43 can be fixed to one side of the moving plate 5 by welding. A piston 42 is installed at one end of the push rod 43 away from the moving plate 5. The piston 42 matches the inner cavity of the hydraulic cylinder 41. A connecting pipe 44 is installed at the outer end of the hydraulic cylinder 41;

[0032] The clamping mechanism 6 includes a pair of clamping members 63 that can move towards or away from each other. The clamping member 63 includes a clamping plate 631. A plurality of installation grooves 633 are formed inside the clamping plate 631. Springs 634 are installed in the installation grooves 633. An abutting column 635 is slidably connected inside the installation grooves 633. A plurality of connecting cylinders 637 are fixedly connected to the top of the clamping plate 631. The connecting pipe 44 is communicated with the plurality of connecting cylinders 637.

[0033] This solution is a demolding device used in the glove production process. Specifically, after the gloves come off the assembly line, the demolding device is used to take the gloves off the hand mold and move them to the next process for operation.

[0034] In this embodiment, the telescopic mechanism 3 drives the moving plate 5 to move horizontally, thereby controlling the clamping mechanism 6 to move to a specified location. Subsequently, by controlling a pair of clamping members 63 to move closer to each other, the pair of clamping plates 631 abut against the gloves on the hand mold and then stop. At this time, the spring 634 is in a compressed state, that is, the abutting column 635 can be in close contact with the gloves under the elastic force of the spring 634. Then, the telescopic mechanism 3 is used to control the moving plate 5 to reset. During this process, the contact points between the plurality of abutting columns 635 and the hand mold change, and some of the springs 634 become loose, resulting in insufficient clamping force at some contact points. The moving plate 5 can synchronously drive the push rod 43 to move, thereby controlling the piston 42 to move in the hydraulic cylinder 41. The hydraulic oil in the hydraulic cylinder 41 is discharged into the sealing block 639 through the connecting pipe 44. Under the action of the oil pressure, the moving column 638 moves, increasing the compression amount of the spring 634, thereby increasing the abutting force between the abutting column 635 and the gloves. When the clamping mechanism 6 moves, the applied clamping force gradually increases, ensuring that the clamping force at the contact points with the gloves is sufficient to prevent the gloves from sliding or falling off during the demolding process and improving the success rate of glove demolding. When the gloves move above the collection box 1, control the pair of clamping members 63 to move away from each other, so that the gloves fall into the collection box 1 for collection.

[0035] It should be noted that the telescopic mechanism 3 can be a cylinder, which can be fixed to one side of the baffle 2, and the output end of the cylinder is connected to the moving plate 5 by means of bolt fixation.

[0036] As Figures 2-3 shown, the clamping mechanism 6 further includes a motor 62 and a bidirectional lead screw 65. The motor 62 is fixed to the top of the drive box 61, and a driving gear 64 is installed at the output end of the motor 62. The bidirectional lead screw 65 is rotatably connected to the drive box 61, and a driven gear 67 meshing with the driving gear 64 is fixedly connected to the outer side wall of the bidirectional lead screw 65. The two clamping plates 631 are matched with the bidirectional lead screw 65. The clamping mechanism 6 further includes a slide bar 66, which is fixed inside the drive box 61, and through holes matching the drive box 61 are formed on both clamping plates 631.

[0037] In this embodiment, by using the motor 62 to control the driving gear 64 to rotate, under the meshing connection of the driving gear 64 and the driven gear 67, the bidirectional lead screw 65 rotates, thereby driving the two clamping members 63 to move closer to each other or move away from each other, so as to realize the clamping action of the gloves and complete the automatic demolding of the gloves.

[0038] As Figures 4-5As shown, a movable block 636 is slidably connected inside the installation groove 633. The two ends of the spring 634 are respectively abutted against the movable block 636 and the abutting column 635. The clamping member 63 further includes a hollow plate 632 fixed to the top of the clamping plate 631. One end of the connecting pipe 44 away from the hydraulic cylinder 41 is fixedly connected to the hollow plate 632, and the connecting pipe 44 communicates with the hollow plate 632. The tops of a plurality of connecting cylinders 637 are all fixedly connected with communicating pipes, and the plurality of connecting cylinders 637 are respectively communicated with the hollow plate 632 through the plurality of communicating pipes. A moving column 638 is slidably connected inside the connecting cylinder 637. The bottom end of the moving column 638 extends into the installation groove 633 and abuts against the movable block 636. One end of the moving column 638 away from the movable block 636 is fixedly connected with a sealing block 639, and the sealing block 639 is slidably connected with the connecting cylinder 637.

[0039] In this embodiment, when the hydraulic oil in the pressurizing mechanism 4 is delivered into the connecting cylinder 637, it can push the sealing block 639 to move inside the connecting cylinder 637, thereby synchronously driving the moving column 638 to move. The moving column 638 can apply a force to the movable block 636, reducing the distance between the movable block 636 and the abutting column 635, then increasing the compression amount of the spring 634, thereby improving the clamping force of the abutting column 635.

[0040] Among them, when the clamping mechanism 6 is moving, the hydraulic oil in the pressurizing mechanism 4 can be discharged into the hollow plate 632 through the connecting pipe 44. When the compression amount of part of the spring 634 decreases, the hydraulic oil can flow into the corresponding connecting cylinder 637, thereby increasing the compression amount of part of the spring 634 and ensuring that the clamping force at the contact point between the clamping mechanism 6 and the glove is sufficient.

[0041] Working principle:

[0042] The telescopic mechanism 3 drives the moving plate 5 to move horizontally, thereby controlling the clamping mechanism 6 to move to a specified location. Subsequently, by controlling a pair of clamping members 63 to move closer to each other, the pair of clamping plates 631 abut against the gloves on the hand mold and then stop. At this time, the spring 634 is in a compressed state, that is, the abutting column 635 is subjected to the elastic force of the spring 634 and can closely abut against the gloves. Then, the telescopic mechanism 3 is used to control the moving plate 5 to reset. During this process, the contact points of the plurality of abutting columns 635 with the hand mold change, resulting in insufficient clamping force at some contact points. The moving plate 5 can drive the push rod 43 to move synchronously, thereby controlling the piston 42 to move in the hydraulic cylinder 41, and discharging the hydraulic oil in the hydraulic cylinder 41 into the sealing block 639 through the connecting pipe 44. Under the action of the oil pressure, the moving column 638 moves, increasing the compression amount of the spring 634, thereby increasing the abutting force between the abutting column 635 and the gloves. When the clamping mechanism 6 moves, the applied clamping force gradually increases, which can ensure that the clamping force at the contact points with the gloves is sufficient, prevent the gloves from sliding or falling off during the demolding process, and improve the success rate of glove demolding. When the gloves move above the collection box 1, control a pair of clamping members 63 to move away from each other, so that the gloves fall into the collection box 1 for collection.

[0043] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic glove demolding device, comprising a collection box (1), characterized in that: A baffle (2) is installed at the top of the collection box (1), and a moving plate (5) is slidably connected to the top of the collection box (1). A clamping mechanism (6) is arranged on one side of the moving plate (5). A telescopic mechanism (3) for driving the moving plate (5) to move is arranged on one side of the baffle (2), and a pair of pressurizing mechanisms (4) are installed between the baffle (2) and the moving plate (5); The pressurizing mechanism (4) includes a hydraulic cylinder (41) and a push rod (43). The hydraulic cylinder (41) is filled with hydraulic oil. A piston (42) is installed at one end of the push rod (43) away from the moving plate (5). A connecting pipe (44) is installed at the outer end of the hydraulic cylinder (41); The clamping mechanism (6) includes a pair of clamping members (63) that can move towards or away from each other. The clamping member (63) includes a clamping plate (631). A plurality of installation grooves (633) are formed inside the clamping plate (631). Springs (634) are installed in the installation grooves (633). An abutting column (635) is slidably connected inside the installation grooves (633). A plurality of connecting cylinders (637) are fixedly connected to the top of the clamping plate (631). The connecting pipe (44) is communicated with the plurality of connecting cylinders (637).

2. The automatic glove demolding device according to claim 1, characterized in that: The clamping mechanism (6) further includes a motor (62) and a bidirectional lead screw (65). The motor (62) is fixed to the top of the drive box (61). A driving gear (64) is installed at the output end of the motor (62). The bidirectional lead screw (65) is rotatably connected to the drive box (61), and a driven gear (67) meshing with the driving gear (64) is fixedly connected to the outer side wall of the bidirectional lead screw (65). The two clamping plates (631) are matched with the bidirectional lead screw (65).

3. An automatic glove demolding device according to claim 1, characterized in that: The clamping mechanism (6) further includes a sliding rod (66). The sliding rod (66) is fixed inside the drive box (61). Through holes matching the drive box (61) are formed on both of the two clamping plates (631).

4. An automatic glove demolding device according to claim 1, characterized in that: An active block (636) is slidably connected inside the installation groove (633). The two ends of the spring (634) are respectively abutted against the active block (636) and the abutting column (635).

5. The automatic glove demolding device according to claim 1, wherein: The clamping member (63) further includes a hollow plate (632) fixed to the top of the clamping plate (631). One end of the connecting pipe (44) away from the hydraulic cylinder (41) is fixedly connected to the hollow plate (632), and the connecting pipe (44) is communicated with the hollow plate (632).

6. The automatic glove demolding device according to claim 1, wherein: A communicating pipe is fixedly connected to the top of each of the plurality of connecting cylinders (637). The plurality of connecting cylinders (637) are respectively communicated with the hollow plate (632) through the plurality of communicating pipes.

7. An automatic glove demolding device according to claim 1, characterized in that: A moving column (638) is slidably connected inside the connecting cylinder (637). The bottom end of the moving column (638) extends into the installation groove (633) and abuts against the active block (636). One end of the moving column (638) away from the active block (636) is fixedly connected to a sealing block (639). The sealing block (639) is slidably connected to the connecting cylinder (637).

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