Automatic glove demolding mechanism

Abstract

The utility model relates to the technical field of glove demolding, in particular to an automatic glove demolding mechanism which comprises a supporting frame, a conveying device is arranged at the top of the supporting frame, a plurality of sets of fixing plates are fixedly connected to the top of the conveying device, and glove molds are fixedly installed on one sides of the fixing plates. A connecting plate is fixedly connected to one side of the conveying device, a hydraulic air cylinder is fixedly mounted on one side of the connecting plate, a mounting frame is fixedly connected to the output end of the hydraulic air cylinder, and a lead screw is rotationally connected to the interior of the mounting frame. Stable adsorption and rapid demolding of the gloves are achieved through accurate control of the hydraulic cylinder and the motor, the separation process is accelerated through cold air, and adhesion is avoided. The gloves are blown to the conveying device through automatic airflow and further fed into the collecting box, manual operation is omitted, labor intensity is reduced, and production safety and economic benefits are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glove demoulding technology field especially relates to a glove automatic demoulding mechanism. BACKGROUND

[0002] Glove is hand warm or labor protection article, also have decorative, glove is a very special thing, its generation is not for practicality at the beginning, only to modern, it became cold area heat preservation essential thing, or medical bacteria prevention, industrial protection article, glove is divided into sewing, knitting, dipping glue according to manufacturing method.Glove is cut and sewn with various leather, rubber, knitted fabric or woven fabric, knitted glove is woven with various textile fibers pure spinning or blended yarn, is knitted on glove machine, is processed after sewing, such as installing clip, looper, sewing fingertip and finger fork etc., again passes through napping or felting, heat setting finishing and becomes product.

[0003] Most of the existing demoulding process adopts manual demoulding, and the working efficiency is low, and the demoulding effect is not very ideal, which is difficult to meet the mass production demand.

[0004] Therefore, the existing problems are researched and improved, a glove automatic demoulding mechanism is provided, the problems that the automatic production device in the prior art cannot quickly take out the glove from the glove mold, and the glove is inevitably damaged due to excessive clamping force are solved, and the purpose of solving the problems and improving the practical value is achieved. CONTENT OF UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a glove automatic demoulding mechanism, which greatly improves the demoulding efficiency and glove quality through automatic operation, and realizes stable adsorption and rapid demoulding of the glove through precise control of the hydraulic cylinder and the motor, accelerates the separation process through cold air to avoid adhesion. The automatic air flow blows the glove to the conveying device, and further sends it into the collecting box, so that manual operation is saved, labor intensity is reduced, production safety and economic benefits are improved.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a glove automatic demoulding mechanism, including support frame, the top of support frame is provided with conveying device, the top fixedly connected with a plurality of fixed plates of conveying device, the one side fixed mounting of fixed plate has glove mould, the one side fixedly connected with connecting plate of conveying device, the one side fixed mounting of connecting plate has hydraulic pneumatic cylinder, the output fixedly connected with mounting bracket of hydraulic pneumatic cylinder, the rotation of the inside of mounting bracket is connected with the screw rod of the inside of mounting bracket, the fixed mounting of one end of the screw rod that penetrates the top portion of mounting bracket has motor, the surface screw connection of screw rod has sliding block, the one side fixedly connected with support plate of sliding block, the inside of support plate is equipped with air cavity, the fixed communication of the cavity wall of air cavity has a plurality of sucking disc, the top fixed mounting of mounting bracket has vacuum pump, the fixed communication between air cavity and vacuum pump is through connecting pipe, the top fixed mounting of mounting bracket has the inflation pipe, the inside sliding connection of inflation pipe has piston, the bottom fixed connection of piston has piston rod, the fixed connection of one end of piston rod that penetrates the top portion of inflation pipe and support plate, the one side fixed mounting of mounting bracket has gas storage tank, the fixed communication between inflation pipe and gas storage tank is through connecting pipe, the one side of mounting bracket away from gas storage tank is provided with jet head, the fixed communication between gas storage tank and jet head is through gas pipe, the both sides of glove mould are provided with blowing mechanism.

[0007] Preferably, the glove mould is provided with multiple groups, and the glove mould is equidistantly distributed along the axial direction of the conveying device.

[0008] Preferably, the inner wall of the mounting bracket is provided with a sliding groove, and the sliding block is slidingly connected in the sliding groove.

[0009] Preferably, the inflation pipe is provided with a one-way valve inside, and the gas storage tank is provided with an electromagnetic valve inside.

[0010] Preferably, a sealing gasket is fixedly sleeved on the outer surface of the piston, and the sealing gasket is made of rubber material.

[0011] Preferably, the blowing mechanism comprises a gas pump, the gas pump is fixedly installed on one side of the fixed plate, the fixed plate is fixedly connected with a mounting plate on both sides, the mounting plate is fixedly connected with a spray pipe inside, and the gas pump and the spray pipe are fixedly communicated through a gas supply pipe.

[0012] Preferably, the conveying device is provided with a collection box below.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a kind of automatic glove demolding mechanisms, by the pushing of hydraulic cylinder, mounting bracket is accurately positioned to the both sides of glove mould, subsequently motor drives screw rod, make support plate and suction cup cooperative action, realize the steady adsorption of glove, the start of vacuum pump further ensures the close fit between glove and suction cup, creates condition for demolding, by starting air pump work, air pump sucks cold gas in cold gas tank and is ejected by spray pipe, can accelerate the demolding work of glove, by pouring cold gas into the inside of glove, so that glove and glove mould can be quickly separated, accelerate demolding work, avoid glove to be adhered to the surface of glove mould, when glove successfully demolds, hydraulic cylinder is acted again, drive glove and mould to separate. Immediately, the action of piston rod is triggered by the mutual moving away of support plate, gas is compressed and stored, finally release by jet head, utilize airflow to blow glove from support plate to conveying device, the setting of conveying device ensures that glove can be automatically sent into collection box, completely save the step of manual taking, reduce labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of a kind of automatic glove demolding mechanism proposed in the utility model;

[0016] Figure 2 It is the partial structure schematic diagram of a kind of automatic glove demolding mechanism proposed in the utility model;

[0017] Figure 3 It is the enlarged structure schematic diagram of A portion of a kind of automatic glove demolding mechanism proposed in the utility model;

[0018] Figure 4 It is the mounting bracket section structure schematic diagram of a kind of automatic glove demolding mechanism proposed in the utility model.

[0019] Legend:

[0020] 1, support frame;2, conveying device;3, fixed plate;4, glove mould;5, connecting plate;6, hydraulic cylinder;7, mounting bracket;8, sliding slot;9, screw rod;10, motor;11, sliding block;12, support plate;13, gas cavity;14, suction cup;15, vacuum pump;16, inflation pipe;17, piston;18, piston rod;19, gas storage tank;20, jet head;21, air pump;22, gas pipe;23, spray pipe;24, collection box. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] Referring to Figures 1-4The utility model provides a kind of glove automatic demolding mechanism, including support frame 1, the top of support frame 1 is provided with conveying device 2, the top of conveying device 2 is fixedly connected with multiple groups of fixed plate 3, and the side of fixed plate 3 is fixedly installed with glove mould 4, the side of conveying device 2 is fixedly connected with connecting plate 5, the side of connecting plate 5 is fixedly installed with hydraulic cylinder 6, the output end of hydraulic cylinder 6 is fixedly connected with mounting bracket 7, the inside rotationally connected with lead screw 9 of mounting bracket 7, the end of lead screw 9 that penetrates out mounting bracket 7 top is fixedly installed with motor 10, the surface of lead screw 9 is threadedly connected with sliding block 11, the side of sliding block 11 is fixedly connected with support plate 12, the inside of support plate 12 is equipped with air cavity 13, and multiple groups of suction disc 14 are fixedly communicated on the cavity wall of air cavity 13, and the top of mounting bracket 7 is fixedly installed with vacuum pump 15, and air cavity 13 and vacuum pump 15 are fixedly communicated by connecting pipe, the top of mounting bracket 7 is fixedly installed with inflation pipe 16, and the inside slidingly connected with piston 17 of inflation pipe 16, the bottom of piston 17 is fixedly connected with piston rod 18, and the end of piston rod 18 that penetrates out inflation pipe 16 is fixedly connected with the top of support plate 12, the side of mounting bracket 7 is fixedly installed with gas storage tank 19, and inflation pipe 16 and gas storage tank 19 are fixedly communicated by connecting pipe, the side of mounting bracket 7 away from gas storage tank 19 is provided with jet head 20, and gas storage tank 19 and jet head 20 are fixedly communicated by gas delivery pipe, and the both sides of glove mould 4 are provided with blowing mechanism, by starting hydraulic cylinder 6, make hydraulic cylinder 6 push mounting bracket 7 close to glove mould 4, when two support plates 12 are located at the upper and lower sides of glove mould 4 respectively, at this moment, can start motor 10, then motor 10 will drive lead screw 9 to rotate, then lead screw 9 will drive two support plates 12 to approach each other, two support plates 12 will drive suction disc 14 to move, until suction disc 14 is closely close to glove, start vacuum pump 15 control connecting pipe and remove the gas in air cavity 13, so that glove is adsorbed between suction disc 14, by controlling motor 10 drive suction disc 14 to move to the both sides away from glove body, at this moment, the upper portion of glove body starts demolding, then by starting air pump 21 work, air pump 21 absorbs cold gas in cold gas tank and is sprayed through jet pipe 23, can accelerate the demolding work of glove by pouring cold gas into the inside of glove, so that glove and glove mould 4 can be quickly separated, accelerate the demolding work, avoid glove to be adhered to the surface of glove mould 4, then again by hydraulic cylinder 6 drive mounting bracket 7 to move back, and glove will separate from glove mould 4 under the pull of suction disc 14, when glove and glove mould 4 separate, then by controlling suction disc 14 to loosen the fixing of glove, simultaneously, when two support plates 12 are away from each other, will drive piston rod 18 to compress the gas in inflation pipe 16, then gas will be transmitted to gas storage tank 19 in connecting pipe, then the gas in gas storage tank 19 will be sprayed through jet head 20, so that the glove on the support plate 12 will be blown away from the surface of support plate 12 under the blowing of airflow, so it can fall to the surface of conveying device 2,The gloves are sent into the collecting box 24 by the conveying device 2, without manual re-handing to manually take the labor protection gloves, effectively improving the work efficiency and reducing the labor amount of the workers.

[0024] Specifically, the number of glove molds 4 is provided in multiple groups, and the glove molds 4 are equidistantly distributed along the axial direction of the conveying device 2, so that the demolding process of the gloves is simultaneously performed at multiple positions, thereby improving the production efficiency.

[0025] Specifically, the inner wall of the mounting frame 7 is provided with a sliding groove 8, and the sliding block 11 is slidingly connected in the inner part of the sliding groove 8. The cooperation of the sliding block 11 and the sliding groove 8 provides a smooth and accurate sliding mechanism, so that the sliding block 11 can move stably in the mounting frame 7, facilitating accurate positioning and control.

[0026] Specifically, the inside of the inflation pipe 16 is provided with a one-way valve, and the inside of the gas storage tank 19 is provided with an electromagnetic valve. The one-way valve in the inflation pipe 16 can ensure that the gas can only flow from the gas storage tank 19 to the inflation pipe 16 in one direction, preventing the gas from flowing in reverse when the piston 17 in the inflation pipe 16 moves. The electromagnetic valve can accurately control the on-off of the gas, and by opening and closing the electromagnetic valve, it can control whether the gas enters the air jet head 20, thereby achieving accurate control of the demolding process.

[0027] Specifically, the outer surface of the piston 17 is fixedly provided with a sealing gasket made of rubber material. The rubber material can provide good sealing effect due to its softness and elasticity. When the piston 17 moves, the rubber sealing gasket can tightly fit the inner wall of the inflation pipe 16, effectively preventing gas leakage.

[0028] Specifically, the air blowing mechanism includes a gas pump 21 fixedly installed on one side of the fixed plate 3. The two sides of the fixed plate 3 are fixedly connected with mounting plates, and the inside of the mounting plate is fixedly connected with a spray pipe 23. The gas pump 21 and the spray pipe 23 are fixedly communicated through a gas supply pipe 22. By starting the gas pump 21 to work, the gas pump 21 sucks the cold gas in the cold gas tank and sprays it through the spray pipe 23, which can accelerate the demolding work of the gloves. By pouring cold gas into the inside of the gloves, the gloves and the glove mold 4 can be quickly separated, accelerating the demolding work and avoiding the gloves from being adhered to the surface of the glove mold 4.

[0029] Specifically, the lower part of the conveying device 2 is provided with a collecting box 24, which can conveniently collect the gloves falling from the glove mold 4 after demolding, can reduce the time and labor intensity of manually picking up the gloves, and can improve the overall production efficiency.

[0030] Working principle: in use, by starting the hydraulic cylinder 6, the hydraulic cylinder 6 pushes the mounting frame 7 to approach the glove mold 4, when the two supporting plates 12 are located on the upper and lower sides of the glove mold 4, the motor 10 can be started, then the motor 10 drives the lead screw 9 to rotate, then the lead screw 9 drives the two supporting plates 12 to approach each other, the two supporting plates 12 drive the suction cup 14 to move, until the suction cup 14 is close to the glove, the vacuum pump 15 is started to control the connecting pipe to suck the gas in the air cavity 13, so that the glove is adsorbed between the suction cup 14, the motor 10 is controlled to drive the suction cup 14 to move away from the two sides of the glove body, at this time, the upper part of the glove body starts to demold, then the air pump 21 is started to work, the air pump 21 sucks the cold air in the cold air tank and sprays it through the spray pipe 23, which can accelerate the demolding work of the glove, the cold air is poured into the inside of the glove, so that the glove and the glove mold 4 can be quickly separated, the demolding work is accelerated, the glove is prevented from adhering to the surface of the glove mold 4, then the mounting frame 7 is driven to move back by the hydraulic cylinder 6, the glove is separated from the glove mold 4 under the pulling of the suction cup 14, when the glove is separated from the glove mold 4, the suction cup 14 is controlled to loosen the fixing of the glove, at the same time, when the two supporting plates 12 move away from each other, the piston rod 18 compresses the gas in the inflation pipe 16, then the gas is transmitted to the gas storage tank 19 through the connecting pipe, then the gas in the gas storage tank 19 is sprayed through the air jet head 20, so that the glove on the supporting plate 12 is blown away from the surface of the supporting plate 12 by the airflow, so as to fall on the surface of the conveying device 2, the glove is sent into the collecting tank 24 by the conveying device 2, without manually taking the labor protection glove, the work efficiency is effectively improved, and the labor of the workers is reduced.

[0031] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A glove automatic demolding mechanism comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a conveying device (2), the top of the conveying device (2) is fixedly connected with a plurality of groups of fixed plates (3), one side of the fixed plate (3) is fixedly installed with a glove mold (4), one side of the conveying device (2) is fixedly connected with a connecting plate (5), one side of the connecting plate (5) is fixedly installed with a hydraulic cylinder (6), the output end of the hydraulic cylinder (6) is fixedly connected with a mounting bracket (7), the inside of the mounting bracket (7) is rotatably connected with a lead screw (9), one end of the lead screw (9) penetrating out of the top of the mounting bracket (7) is fixedly installed with a motor (10), the surface of the lead screw (9) is threadedly connected with a sliding block (11), one side of the sliding block (11) is fixedly connected with a support plate (12), the inside of the support plate (12) is provided with an air cavity (13), a plurality of groups of suction cups (14) are fixedly communicated on the cavity wall of the air cavity (13), the top of the mounting bracket (7) is fixedly installed with a vacuum pump (15), the air cavity (13) and the vacuum pump (15) are fixedly communicated through a connecting pipe, the top of the mounting bracket (7) is fixedly installed with an inflation pipe (16), the inside of the inflation pipe (16) is slidably connected with a piston (17), the bottom of the piston (17) is fixedly connected with a piston rod (18), one end of the piston rod (18) penetrating out of the inflation pipe (16) is fixedly connected with the top of the support plate (12), one side of the mounting bracket (7) is fixedly installed with a gas storage tank (19), the inflation pipe (16) and the gas storage tank (19) are fixedly communicated through a connecting pipe, one side of the mounting bracket (7) away from the gas storage tank (19) is provided with a gas jet head (20), the gas storage tank (19) and the gas jet head (20) are fixedly communicated through a gas conveying pipe, both sides of the glove mold (4) are provided with a gas blowing mechanism.

2. A glove automatic demolding mechanism according to claim 1, characterized in that: The number of the glove mold (4) is provided with a plurality of groups, and the glove mold (4) is equidistantly distributed along the axial direction of the conveying device (2).

3. A glove automatic demolding mechanism according to claim 1, characterized in that: The inner wall of the mounting bracket (7) is provided with a sliding groove (8), and the sliding block (11) is slidably connected in the sliding groove (8).

4. A glove automatic demolding mechanism according to claim 1, characterized in that: The inside of the inflation pipe (16) is provided with a one-way valve, and the inside of the gas storage tank (19) is provided with an electromagnetic valve.

5. A glove automatic demolding mechanism according to claim 1, characterized in that: The outer surface of the piston (17) is fixedly sleeved with a sealing washer, and the sealing washer is made of rubber material.

6. A glove automatic demolding mechanism according to claim 1, characterized in that: The gas blowing mechanism comprises a gas pump (21), the gas pump (21) is fixedly installed on one side of the fixed plate (3), both sides of the fixed plate (3) are fixedly connected with a mounting plate, the inside of the mounting plate is fixedly connected with a jet pipe (23), the gas pump (21) and the jet pipe (23) are fixedly communicated through a gas conveying pipe (22).

7. A glove automatic demolding mechanism according to claim 1, characterized in that: The lower side of the conveying device (2) is provided with a collecting box (24).

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