Demoulding device for degradable disposable gloves

Abstract

The utility model relates to a demoulding device for degradable disposable gloves, which belongs to the technical field of glove demoulding, the demoulding device for degradable disposable gloves comprises a workbench and a conveying device installed on the top of the workbench, both sides of the workbench are fixedly connected with fixing plates, and the fixing plates are provided with chutes. Through cooperative use of the demolding mechanism and the blowing mechanism, when the demolding mechanism takes down a disposable glove from a hand mold, due to retraction of the first electric telescopic rod, the demolding mechanism can drive the blowing mechanism, so that the blowing mechanism injects air into the space between the disposable glove and the hand mold through the demolding mechanism; by means of the arrangement, gaps exist between the disposable gloves and the hand mold, so that the demolding mechanism can better take down the disposable gloves from the hand mold, the situation that the disposable gloves are adsorbed to the outer surface of the hand mold, and the demolding block scratches the disposable gloves is avoided, the quality of the produced disposable gloves is guaranteed, and the defective rate is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glove demoulding technical field, concretely relates to a de-moulding device for degradable disposable gloves. BACKGROUND

[0002] The degradable disposable glove is an environment-friendly disposable glove, which can be completely degraded by microorganisms in nature after use, and finally generates carbon dioxide and water, and will not pollute the environment like traditional plastic PE gloves as "white garbage". The main raw material of the glove is polylactic acid PLA, which is derived from plant resources such as corn, and has the characteristics of natural and environmental protection. The characteristics of the degradable disposable glove are as follows: biodegradable: after use, it can be completely degraded by microorganisms in nature, and finally generates carbon dioxide and water, and will not pollute the environment; raw material source: the main raw material is polylactic acid PLA, which is derived from plant resources such as corn, and has the characteristics of natural and environmental protection; soft hand feeling: more comfortable to use.

[0003] After searching, the utility model patent with Chinese patent number CN212920143U discloses an automatic de-moulding device for disposable gloves, which comprises a rack, a glove clamping unit and a de-moulding mechanism. The glove clamping unit and the de-moulding mechanism are connected correspondingly. The glove clamping unit and the de-moulding mechanism are arranged in the interior of the rack. A controller is arranged on one side of the outer wall of the rack. An inductive device is fixedly connected to the inner wall of one side of the rack. The glove clamping unit comprises a conveying mechanism, a rotary telescopic cylinder and a glove mold part. The rotary telescopic cylinder is fixedly connected with the conveying mechanism. The utility model can batch de-mould gloves, thereby avoiding the complexity of existing glove de-moulding and improving the efficiency.

[0004] However, the patent only takes off the disposable glove from the glove mold by clamping the hand, but due to the complete adhesion of the disposable glove to the glove mold, the disposable glove will be adsorbed on the outer surface of the glove mold, and it will be difficult to take off the disposable glove by clamping the hand alone and will cause damage to the disposable glove. Therefore, a de-moulding device for degradable disposable gloves is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above problems and provides a de-moulding device for degradable disposable gloves, which has a simple structure and reasonable design.

[0006] The utility model achieves the above-mentioned purposes through the following technical solutions:

[0007] The utility model provides a kind of demoulding device for degradable disposable glove, including workbench and the conveying equipment installed in the top of workbench, both sides of the workbench are fixedly connected with fixed plate, sliding slot is opened in the fixed plate, the inner bottom of the sliding slot is fixedly connected with first electric telescopic link, the output end of the first electric telescopic link is fixedly connected with demoulding mechanism, and the demoulding mechanism is slidably connected with sliding slot, the top of the workbench is fixedly connected with blowing mechanism, and the blowing mechanism is connected with demoulding mechanism, and the blowing mechanism is driven by demoulding mechanism.

[0008] As a further optimization scheme of the utility model, the demoulding mechanism includes a sliding plate fixedly connected to the output end of the first electric telescopic rod, a second electric telescopic rod fixedly connected to the adjacent side of the sliding plate, and a demoulding block fixedly connected to the output end of the second electric telescopic rod. The adjacent side of the demoulding block is adapted to the hand mold.

[0009] As a further optimization scheme of the utility model, the bottom of the demoulding block is inclined, and the outer side wall of the sliding plate is slidably connected with the inner side wall of the sliding slot.

[0010] As a further optimization scheme of the utility model, the blowing mechanism includes a piston chamber fixedly connected to the top of the workbench, a piston rod slidably connected inside the piston chamber, an air inlet pipe fixedly connected to the side wall of the piston chamber, an air outlet pipe fixedly connected to the side wall of the piston chamber, and the top of the demoulding block is fixedly connected to the end of the air outlet pipe away from the piston chamber.

[0011] As a further optimization scheme of the utility model, the piston rod is fixedly connected to the bottom of the sliding plate, the air inlet end of the air inlet pipe is fixedly connected with a dust screen, the air outlet pipe is in the form of a hose, and the air outlet pipe is fixedly connected with the second electric telescopic rod.

[0012] As a further optimization scheme of the utility model, a communication groove is provided in the demoulding block, an exhaust port is provided at the inclined part of the demoulding block, the exhaust port is in communication with the inside of the communication groove, and the communication groove is in communication with the inside of the air outlet pipe.

[0013] The utility model has the beneficial effects that through the cooperation of the demoulding mechanism and the blowing mechanism, when the demoulding mechanism removes the disposable glove from the hand mold, the first electric telescopic rod retracts, which drives the blowing mechanism through the demoulding mechanism to inject air between the disposable glove and the hand mold, so that there is a gap between the disposable glove and the hand mold, which enables the demoulding mechanism to better remove the disposable glove from the hand mold, avoids the disposable glove from being adsorbed on the outer surface of the hand mold, and prevents the demoulding block from scratching the disposable glove, thereby ensuring the quality of the produced disposable glove and reducing the rate of defective products. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front overall three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 is a side overall three-dimensional structure schematic diagram of the utility model;

[0016] Figure 3 is a side cutaway structure schematic diagram of the utility model;

[0017] Figure 4 is the utility model's Figure 3 enlarged structure schematic diagram of A place in the middle.

[0018] In the drawing: 1, workbench; 2, conveying equipment; 3, fixed plate; 4, sliding slot; 5, first electric telescopic rod; 6, sliding plate; 7, second electric telescopic rod; 8, demoulding module; 9, piston rod; 10, piston bin; 11, air inlet pipe; 12, exhaust pipe; 13, communication groove; 14, exhaust port. DETAILED DESCRIPTION

[0019] It is necessary to point out here that the following detailed description is only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application, and the skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0020] Embodiment: as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , a kind of demoulding device for degradable disposable glove, including workbench 1 and the conveying equipment 2 of installation at the top of workbench 1, conveying equipment 2 has motor, conveying roller and conveying belt composition, for conveying disposable glove demoulded to subsequent process, the both sides of workbench 1 are fixedly connected with fixed plate 3, sliding slot 4 is set on fixed plate 3, the inner bottom of sliding slot 4 is fixedly connected with first electric telescopic rod 5, the output end of first electric telescopic rod 5 is fixedly connected with demoulding mechanism, demoulding mechanism and sliding slot 4 slidingly connected, demoulding mechanism includes the sliding plate 6 of fixed connection in the output end of first electric telescopic rod 5, the outer side wall of sliding plate 6 and the inner side wall of sliding slot 4 slidingly connected, the adjacent side of sliding plate 6 is fixedly connected with second electric telescopic rod 7, the output end of second electric telescopic rod 7 is fixedly connected with demoulding module 8, the adjacent side of demoulding module 8 is adapted to hand mould, the bottom of demoulding module 8 is inclinedly arranged, and disposable glove is conveniently curled or separated from hand mould along inclined part, the top of workbench 1 is fixedly connected with blowing mechanism, blowing mechanism is connected with demoulding mechanism, blowing mechanism is driven by demoulding mechanism.

[0021] The initial state is that the first electric telescopic rod 5 is fully extended, the demolding module 8 is in the topmost position, and is at the top of the disposable glove on the outer surface of the hand mold, and the second electric telescopic rod 7 is in the fully retracted state. In use, the conveying device 2 is started so that the conveying device 2 is always in working condition. When the hand mold with the disposable glove reaches between the demolding module 8, the second electric telescopic rod 7 is started to make the demolding module 8 fit the outer surface of the hand mold. At this time, the first electric telescopic rod 5 can be started to make the sliding plate 6 slide downward in the sliding groove 4, and then the second electric telescopic rod 7 is started to make the demolding module 8 slide downward, so that the disposable glove is separated from the hand mold through the demolding module 8, and the disposable glove falls on the conveying device 2. The disposable glove is conveyed to the next process by the conveying device 2. After demolding is completed, the second electric telescopic rod 7 is fully retracted, and the first electric telescopic rod 5 is fully extended. The disposable glove on the next hand mold with a disposable glove is demolded.

[0022] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the air blowing mechanism includes a piston chamber 10 fixedly connected to the top of the workbench 1. The piston chamber 10 is sealingly and slidably connected with a piston rod 9. The piston rod 9 is fixedly connected to the bottom of the sliding plate 6. The side wall of the piston chamber 10 is fixedly connected with an air inlet pipe 11. The air inlet pipe 11 is provided with a one-way valve, so that the piston chamber 10 can only draw gas through the air inlet pipe 11. The air inlet end of the air inlet pipe 11 is fixedly connected with a dust screen to prevent dust and particulate matter from entering the disposable glove. The side wall of the piston chamber 10 is fixedly connected with an air outlet pipe 12. The air outlet pipe 12 is provided with a one-way valve, so that the gas in the piston chamber 10 can only be discharged through the air outlet pipe 12. The air outlet pipe 12 is in the form of a hose. The air outlet pipe 12 is fixedly connected with the second electric telescopic rod 7. The end of the air outlet pipe 12 away from the piston chamber 10 is fixedly connected with the top of the demolding module 8. The demolding module 8 is provided with a communication groove 13. The inclined part of the demolding module 8 is provided with an air outlet 14. The air outlet 14 is in communication with the inside of the communication groove 13. The communication groove 13 is in communication with the inside of the air outlet pipe 12.

[0023] During the process that the slide plate 6 slides downward, the piston rod 9 will slide downward in the piston bin 10, the gas in the piston bin 10 is discharged to the communication groove 13 through the exhaust pipe 12 under the extrusion, and then is blown to the gap between the disposable glove and the hand mold through the exhaust port 14, so that the disposable glove and the hand mold exist the gap, thereby the demolding module 8 can better take off the disposable glove from the hand mold, avoids that the disposable glove is adsorbed on the outer surface of the hand mold, causes the demolding module 8 to scratch the disposable glove, thereby ensures the quality of the produced disposable glove, reduces the defective rate, and during the process that the first electric telescopic rod 5 changes from the retracted state to the elongated state, the piston rod 9 will slide upward along the inner surface of the piston bin 10, so that the piston bin 10 draws the external air into the piston bin 10 through the air inlet pipe 11 under the filtering effect of the dust screen, so as to inject the gas between the glove and the hand mold when taking off the disposable glove from the next hand mold.

[0024] The above-mentioned embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that, for the ordinary skilled in the art, under the premise of not departing from the present application concept, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A demoulding device for degradable disposable gloves, comprising a worktable (1) and a conveying device (2) mounted on the top of the worktable (1), characterized in that: Both sides of the workbench (1) are fixedly connected with the fixed plate (3), the fixed plate (3) is provided with the sliding groove (4), the inner bottom of the sliding groove (4) is fixedly connected with the first electric telescopic rod (5), the output end of the first electric telescopic rod (5) is fixedly connected with the demolding mechanism, the demolding mechanism is slidably connected with the sliding groove (4), the top of the workbench (1) is fixedly connected with the air blowing mechanism, the air blowing mechanism is connected with the demolding mechanism, and the air blowing mechanism is driven by the demolding mechanism.

2. A demoulding device for degradable disposable gloves according to claim 1, characterized in that: The demolding mechanism comprises a sliding plate (6) fixedly connected to the output end of the first electric telescopic rod (5), the adjacent side of the sliding plate (6) is fixedly connected with the second electric telescopic rod (7), the output end of the second electric telescopic rod (7) is fixedly connected with the demolding block (8), and the adjacent side of the demolding block (8) is matched with the hand mold.

3. A demoulding device for degradable disposable gloves according to claim 2, characterized in that: The bottom of the demolding block (8) is inclined, and the outer side wall of the sliding plate (6) is slidably connected with the inner side wall of the sliding groove (4).

4. A demoulding device for degradable disposable gloves according to claim 3, characterized in that: The air blowing mechanism comprises a piston chamber (10) fixedly connected to the top of the workbench (1), a piston rod (9) sealingly and slidably connected in the piston chamber (10), an air inlet pipe (11) fixedly connected to the side wall of the piston chamber (10), an air outlet pipe (12) fixedly connected to the side wall of the piston chamber (10), and the end of the air outlet pipe (12) away from the piston chamber (10) is fixedly connected with the top of the demolding block (8).

5. A demoulding device for degradable disposable gloves according to claim 4, characterized in that: The piston rod (9) is fixedly connected to the bottom of the sliding plate (6), the air inlet end of the air inlet pipe (11) is fixedly connected with a dustproof net, the air outlet pipe (12) is in the form of a hose, and the air outlet pipe (12) is fixedly connected with the second electric telescopic rod (7).

6. A demoulding device for degradable disposable gloves according to claim 4, characterized in that: The demolding block (8) is provided with a communication groove (13), the inclined part of the demolding block (8) is provided with an air outlet (14), the air outlet (14) is in communication with the inside of the communication groove (13), and the communication groove (13) is in communication with the inside of the air outlet pipe (12).

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