Thread end shearing device for processing arc-resistant protective gloves

Abstract

The utility model relates to the technical field of glove thread residue processing, in particular to a thread residue shearing device for processing arc-resistant protective gloves, which comprises a worktable, a lifting mechanism, a lifting plate, a thread cutter, a gas storage mechanism, a dust removal mechanism, a positioning mechanism and an auxiliary mechanism. The lifting plate is arranged on one side of the lifting mechanism, the thread cutter is arranged at one end of the lifting plate, and the gas storage mechanism is arranged at the top of the workbench and located on one side of the lifting mechanism; when a thread residue of the protective glove is cut off, the thread residue is left in the working plate, an air pressure barrel can inflate an exhaust barrel under the action of a pressure rod, air is conveyed into a dust removal mechanism through a bent pipe, the air pressure in the dust removal mechanism is increased, and when the air pressure is increased to a certain degree, a pipe cover is opened under the action of a reset spring; and air can be blown out, thread residues can be blown conveniently, and the situation that thread residues are stacked at the cutting position, and the thread cutting quality of gloves is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to glove thread end processing technical field, specifically for a kind of thread end shearing device for arc-resistant protective glove processing. BACKGROUND

[0002] The arc-resistant glove is a new type of fiber made garment, which has the functions of flame retardant, heat insulation, anti-static and arc explosion prevention, and will not be invalid or deteriorated due to washing. When the arc-resistant glove contacts arc flame or intense heat, the internal high-strength low-elongation bulletproof fiber will automatically expand rapidly, thereby making the fabric thicker and denser, forming a protective barrier for the human body.

[0003] Chinese patent publication No. CN222345703U discloses a yarn shearing device for composite fiber glove core processing, which comprises a base, an activity plate is arranged on the upper part of the base, recesses are formed in the vertical plates on both sides of the activity plate, a compression assembly is arranged in the recesses, a through groove is formed in the inside of the base, a first sliding groove is formed on the upper surface of the base, the first sliding groove and the through groove are connected, the activity plate is slidingly connected in the first sliding groove, two fixed plates are fixedly connected to the lower surface of the horizontal plate of the activity plate, by making the activity plate descend, the flexible extrusion pad can compress the yarn, this patent solves the problem that it is not convenient to find the thread end after the yarn is cut by some existing yarn shearing devices, avoids the rebound of the thread end after the yarn is cut as much as possible, facilitates the staff to find the thread end of the cut yarn, thereby reducing the work difficulty of the staff and improving the work efficiency.

[0004] The yarn shearing device in the above-mentioned patent and the common similar devices on the market have the common problem that they cannot utilize the lifting of the glove thread end during shearing, which leads to ineffective treatment of thread end waste and accumulation of waste, which can affect the shearing quality of the glove thread end. UTILITY MODEL CONTENTS

[0005] In view of the above problems, a thread end shearing device for arc-resistant protective glove processing is provided, which can leave the thread end in the inside of the workbench during shearing of the protective glove thread end, and the air cylinder can be inflated inside the exhaust cylinder under the action of the pressure rod, and the gas can be delivered to the inside of the dust removal mechanism through the bending pipe, the air pressure in the dust removal mechanism is enhanced, and when the air pressure is enhanced to a certain degree, the pipe cover is opened under the action of the reset spring, the gas can be blown out, which facilitates the blowing of the thread end and avoids the accumulation of thread end at the cutting position, affecting the thread cutting quality.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of thread end shearing device for arc-resistant protective gloves processing, including workbench, lifting mechanism, lifting plate, thread cutting knife, gas storage mechanism, dust removal mechanism, positioning mechanism and auxiliary mechanism, the lifting mechanism is arranged at the top of workbench, the lifting plate is arranged at one side of lifting mechanism, the thread cutting knife is arranged at one end of lifting plate, the gas storage mechanism is arranged at the top of workbench and is located at one side of lifting mechanism, the dust removal mechanism is arranged at the output end of gas storage mechanism, the positioning mechanism is arranged above workbench, the auxiliary mechanism is arranged at one side of positioning mechanism and is located above workbench.

[0007] Further, the gas storage mechanism includes air cylinder and pressure rod, the air cylinder is arranged at the top of workbench, the pressure rod is slidably installed in the air cylinder, the pressure rod is connected with the lifting plate by operating plate, one side of the air cylinder is connected with exhaust cylinder.

[0008] Further, the top of the workbench is provided with a workboard, the inside of the workboard is provided with a bend pipe connected with the exhaust cylinder, and the bend pipe is matched with the dust removal mechanism.

[0009] Further, the dust removal mechanism includes a dust removal pipe, the dust removal pipe is arranged at the output end of the bend pipe, a pipe cover is rotatably installed at one end of the dust removal pipe by a hinge, a positioning ring is arranged in the dust removal pipe, and the positioning ring is connected with the pipe cover by a return spring.

[0010] Further, the positioning mechanism includes a hollow cylinder and a push plate, the hollow cylinder is arranged at one side of the workboard, the push plate is slidably installed in the hollow cylinder, and a fixing screw rod for positioning is arranged on the side surface of the hollow cylinder.

[0011] Further, the auxiliary mechanism includes a limiting plate, the limiting plate is arranged at one side of the push plate, screw rods are symmetrically arranged on the side surface of the limiting plate, the screw rods penetrate the push plate, a thimble is threadedly installed at one end of the screw rod, and a first spring is sleeved on the outside of the screw rod.

[0012] Further, the bottom of the workboard is provided with a waste pipe, and a waste box is arranged below the waste pipe.

[0013] Compared with the prior art, the thread end shearing device for arc-resistant protective gloves processing has the following advantages:

[0014] (1) When the anti-arc protective gloves are inserted into the workbench, the silk cap can be manually rotated, the user can adjust the horizontal position of the auxiliary mechanism, the surface of the anti-arc protective gloves can be fixed, then the push plate slides in the hollow cylinder, when the push plate drives the limiting plate to move to the specified position, the anti-arc protective gloves can be fixed, the thread on the surface of the anti-arc protective gloves will not move when being cut, and the practicality is high;

[0015] (2) When the thread of the protective gloves is cut, the thread is left in the workboard, and the air pressure cylinder is inflated in the exhaust cylinder under the action of the pressure rod, and the gas is transported into the dust removal mechanism through the bending pipe, the air pressure in the dust removal mechanism is enhanced, when the air pressure is enhanced to a certain degree, the pipe cover is opened under the action of the reset spring, the gas in the dust removal pipe can be blown out, the thread can be blown conveniently, and the thread accumulation at the cutting position is avoided, and the cutting quality is affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a side view structure schematic view of the utility model;

[0018] Figure 3 It is a positioning mechanism explosion structure schematic view of the utility model;

[0019] Figure 4 It is a dust removal mechanism section structure schematic view of the utility model;

[0020] Figure 5 It is a Figure 1 The enlarged structure schematic view of A in the middle.

[0021] In the drawing: 1, workbench;2, lifting mechanism;3, lifting plate;4, thread cutting knife;5, gas storage mechanism;51, air pressure cylinder;52, pressure rod;53, exhaust cylinder;6, dust removal mechanism;61, dust removal pipe;62, pipe cover;7, positioning mechanism;71, hollow cylinder;72, push plate;8, auxiliary mechanism;81, limiting plate;82, threaded rod;9, workboard;10, waste pipe;11, waste box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer toFigures 1 to 5 The utility model provides an anti - electric arc protection gloves processing thread end cutting device, including work table 1, lifting mechanism 2, lifting plate 3, thread cutting knife 4, gas storage mechanism 5, dust removal mechanism 6, positioning mechanism 7 and auxiliary mechanism 8, lifting mechanism 2 sets up at the top of work table 1, lifting plate 3 sets up at one side of lifting mechanism 2, thread cutting knife 4 sets up at one end of lifting plate 3, gas storage mechanism 5 sets up at the top of work table 1 and is located at one side of lifting mechanism 2, dust removal mechanism 6 sets up at the output of gas storage mechanism 5, positioning mechanism 7 sets up above work table 1, auxiliary mechanism 8 sets up at one side of positioning mechanism 7 and is located above work table 1.

[0024] When using, the protective gloves are inserted into the holes in the work table 1, and the thread ends are left below the thread cutting knife 4. The protective gloves are fixed under the action of the positioning mechanism 7 and the auxiliary mechanism 8 to avoid shaking of the gloves during cutting of the thread ends, so that the thread cutting efficiency of the device is improved. The quality of the protective gloves can be detected to a certain extent. When the thread ends are cut by the thread cutting knife 4 under the action of the lifting mechanism 2, the air pressure in the gas storage mechanism 5 increases. When the air pressure in the gas storage mechanism 5 reaches a certain pressure, air is blown out under the action of the dust removal mechanism 6. The thread ends can be blown to a designated position by the gas, which is convenient for collection and processing of the thread ends.

[0025] As shown in Figure 1 , Figure 2 and Figure 4 , the gas storage mechanism 5 includes an air pressure cylinder 51 and a pressure rod 52. The air pressure cylinder 51 is arranged at the top of the work table 1. The pressure rod 52 is slidingly installed in the air pressure cylinder 51. The pressure rod 52 is connected to the lifting plate 3 through an operation plate. One side of the air pressure cylinder 51 is connected to an exhaust cylinder 53. The top of the work table 1 is provided with a work plate 9. The inside of the work plate 9 is provided with a bent pipe connected to the exhaust cylinder 53. The bent pipe is matched with the dust removal mechanism 6.

[0026] When the thread ends of the protective gloves are cut, the thread ends are left in the inside of the work plate 9. The air pressure cylinder 51 is inflated into the inside of the exhaust cylinder 53 under the action of the pressure rod 52. The gas is delivered to the inside of the dust removal mechanism 6 through the bent pipe, which is convenient for blowing the thread ends.

[0027] As shown in Figure 1 and Figure 4 , the dust removal mechanism 6 includes a dust removal pipe 61. The dust removal pipe 61 is arranged at the output end of the bent pipe. A pipe cover 62 is rotatably installed at one end of the dust removal pipe 61 through a hinge. A positioning ring is arranged in the inside of the dust removal pipe 61. The positioning ring is connected to the pipe cover 62 through a return spring.

[0028] When the gas in the gas storage mechanism 5 is delivered into the dust removal mechanism 6, the gas pressure in the dust removal mechanism 6 is enhanced, when the gas pressure is enhanced to a certain degree, the pipe cover 62 is opened under the action of the reset spring, the gas can be blown out, the thread can be blown conveniently, the thread accumulation at the cutting position is avoided, and the thread cutting quality is affected.

[0029] As shown in Figure 1 , Figure 3 and Figure 5 , the positioning mechanism 7 comprises a hollow cylinder 71 and a push plate 72, the hollow cylinder 71 is arranged on one side of the working plate 9, the push plate 72 is slidingly installed in the hollow cylinder 71, the side surface of the hollow cylinder 71 is provided with a fixed screw rod for positioning, the auxiliary mechanism 8 comprises a limiting plate 81, the limiting plate 81 is arranged on one side of the push plate 72, the side surface of the limiting plate 81 is symmetrically provided with a threaded rod 82, the threaded rod 82 penetrates the push plate 72, one end of the threaded rod 82 is threadedly installed with a nut, the outer side of the threaded rod 82 is sleeved with a first spring.

[0030] When the anti-arc protection glove is inserted into the workbench 1, the nut can be manually rotated, the horizontal position of the auxiliary mechanism 8 can be adjusted by the user, the surface of the anti-arc protection glove can be fixed, and the push plate 72 is manually pushed, the push plate 72 slides in the hollow cylinder 71, when the push plate 72 drives the limiting plate 81 to move to the specified position, the anti-arc protection glove is fixed, and the thread on the surface of the anti-arc protection glove can be cut.

[0031] As shown in Figure 1 and Figure 2 , the bottom of the working plate 9 is provided with a waste pipe 10, and the lower side of the waste pipe 10 is provided with a waste box 11.

[0032] The thread waste can be collected through the waste pipe 10 at the bottom of the working plate 9, and the waste enters the waste box 11 under the action of the waste pipe 10, and the thread waste can be concentratedly treated through the waste box 11.

[0033] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An anti-arcing protective glove processing thread end shearing device characterized by Including workbench (1), lifting mechanism (2), lifting plate (3), tangent cutter (4), gas storage mechanism (5), dust removal mechanism (6), positioning mechanism (7) and auxiliary mechanism (8), the lifting mechanism (2) is arranged on the top of workbench (1), the lifting plate (3) is arranged on one side of lifting mechanism (2), the tangent cutter (4) is arranged on one end of lifting plate (3), the gas storage mechanism (5) is arranged on the top of workbench (1) and is located on one side of lifting mechanism (2), the dust removal mechanism (6) is arranged on the output end of gas storage mechanism (5), the positioning mechanism (7) is arranged above workbench (1), the auxiliary mechanism (8) is arranged on one side of positioning mechanism (7) and is located above workbench (1).

2. The line end shearing device for arc-resistant glove processing according to claim 1, characterized in that: The gas storage mechanism (5) includes air pressure cylinder (51) and pressure rod (52), the air pressure cylinder (51) is arranged on the top of workbench (1), the pressure rod (52) is slidingly installed in the inside of air pressure cylinder (51), the pressure rod (52) is connected with lifting plate (3) through operating plate, one side of air pressure cylinder (51) is connected with exhaust cylinder (53).

3. The line end shearing device for arc-resistant glove processing according to claim 2, characterized in that: The top of workbench (1) is provided with workboard (9), the inside of workboard (9) is provided with bending pipe connected with exhaust cylinder (53), the bending pipe is matched with dust removal mechanism (6).

4. The thread trimming device for arc-resistant glove processing according to claim 3, characterized in that: The dust removal mechanism (6) includes dust removal pipe (61), the dust removal pipe (61) is arranged on the output end of bending pipe, one end of dust removal pipe (61) is rotatably installed with pipe cover (62) through hinge, the inside of dust removal pipe (61) is provided with positioning ring, the positioning ring is connected with pipe cover (62) through return spring.

5. The line end shearing device for arc-resistant glove processing of claim 1, wherein: The positioning mechanism (7) includes hollow cylinder (71) and push plate (72), the hollow cylinder (71) is arranged on one side of workboard (9), the push plate (72) is slidingly installed in the inside of hollow cylinder (71), the side surface of hollow cylinder (71) is provided with fixing screw rod for positioning.

6. The thread trimming device for arc-resistant glove processing according to claim 5, characterized in that: The auxiliary mechanism (8) includes limiting plate (81), the limiting plate (81) is arranged on one side of push plate (72), the side surface of limiting plate (81) is symmetrically provided with threaded rod (82), the threaded rod (82) penetrates push plate (72), one end of threaded rod (82) is threadedly installed with nut, the outside of threaded rod (82) is provided with first spring.

7. The thread trimming device for arc-resistant glove processing according to claim 5, characterized in that: The bottom of workboard (9) is provided with waste pipe (10), the lower side of waste pipe (10) is provided with waste box (11).

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