CN114750347B

CN114750347B - Rubber gloves stripper of exempting from to blow

Info

Publication number: CN114750347B
Application number: CN202210670528.4A
Authority: CN
Inventors: 贾梦阳
Original assignee: Shijiazhuang Qiteng Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Qiteng Machinery Manufacturing Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-02
Anticipated expiration: 2042-06-15
Also published as: CN114750347A

Abstract

The invention relates to an air-blowing-free stripper for rubber gloves, which is structurally characterized in that synchronous chains are arranged on a machine body, a plurality of walking frames are connected on two groups of synchronous chains in a bridging manner, each walking frame is provided with a set of stripping manipulator, and the stripping manipulators reciprocate on the walking frames. The demoulding manipulator consists of a bottom plate, a glove wrist clamping and expanding mechanism, a mechanical hand pushing and moving mechanism, a wrist flanging clamping mechanism, a sliding block pushing and pulling mechanism and the like, wherein the glove wrist clamping and expanding mechanism, the mechanical hand pushing and moving mechanism, the wrist flanging clamping mechanism, the sliding block pushing and pulling mechanism and the like are arranged on the bottom plate. Two guide rails are arranged on the machine body, wherein one guide rail is used for controlling the demoulding manipulator to move back and forth on the walking frame; the other is used for controlling the glove demoulding action of the demoulding manipulator. The demoulding machine provided by the invention is used for demoulding gloves on a production line in a pure mechanical mode, and has no air blowing process, so that the energy consumption and the production cost are reduced, the high-decibel noise pollution is avoided, and the environment and the body health of production workers are facilitated.

Description

Rubber gloves stripper of exempting from to blow

Technical Field

The invention relates to a production device of rubber gloves, in particular to an air-blowing-free stripper of the rubber gloves.

Background

A glove stripper used in the production line of disposable gloves, rubber gloves and other rubber gloves is characterized in that a walking frame driven by a chain is arranged on a machine body, a stripping manipulator is arranged on the walking frame, two clamping arms on the stripping manipulator extend forwards to clamp the wrist part of the glove sleeved on a hand mold, then a large-air-volume gas is instantaneously blown out to the wrist part of the glove by an air nozzle to blow the wrist part of the glove, so that the manipulator clamps the wrist part of the glove, and the glove can be stripped from the hand mold in the process of opening the clamping arms and retreating along the walking frame, thereby realizing the stripping operation of the disposable gloves and the hand mold.

The use of such a blow stripper has the following disadvantages: firstly, squealing sound caused by one-time rush air injection is correspondingly generated in the demoulding and air blowing process of each glove, and in a production workshop with a plurality of production lines, squealing sound is frequently generated, so that the noise pollution is serious, and the adverse effect is generated on the body health of production workers; secondly, a large amount of air is sprayed, large-scale air compression equipment needs to be configured, so that not only is the equipment investment large, but also the use of the large-scale air compression equipment causes high energy consumption, and the production cost of the disposable gloves is correspondingly increased; thirdly, the demoulding rate of the air-blowing demoulding machine is only about 95 percent, so that the glove demoulding of one hundred percent can not be realized, and the normal production of the glove production line is objectively influenced due to the existence of the unmolded gloves.

Disclosure of Invention

The invention aims to provide an air-blowing-free demoulding machine for rubber gloves, which solves the problems of noise pollution, increase of production cost, incapability of realizing complete demoulding and the like caused by air-blowing demoulding.

The purpose of the invention is realized as follows: the utility model provides a gluey gloves stripper of exempting from to blow, includes drawing of patterns manipulator, drawing of patterns manipulator includes:

the bottom plate is provided with a travelling wheel which is used for riding on a travelling guide rail of the travelling rack so as to realize the reciprocating movement of the bottom plate on the travelling rack;

the glove wrist clamping and expanding mechanism is arranged on the bottom plate and used for clamping the wrist part of the glove sleeved on the hand die through a clamping piece in the mechanism and expanding the wrist opening of the glove to be demoulded after the wrist opening of the glove is rubbed and rolled on the clamping piece;

the mechanical hand pushing mechanism is connected to the bottom plate in a penetrating mode and used for controlling the glove wrist clamping and expanding mechanism to sequentially perform clamping and expanding actions while controlling the demolding manipulator to move along the walking guide rail;

the wrist opening flanging clamping mechanism is connected with the glove wrist clamping and expanding mechanism and is used for rubbing and rolling the wrist opening of the glove onto the clamping piece and clamping the wrist opening of the glove after the clamping piece in the glove wrist clamping and expanding mechanism clamps the wrist part of the glove; and

the sliding block push-pull mechanism is connected on the bottom plate in a penetrating mode and used for pushing and pulling the wrist opening flanging clamping mechanism so as to implement the twisting action on the wrist opening edge of the glove sleeved on the hand die.

Furthermore, the glove wrist clamping and expanding mechanism comprises two vertical first vertical rods, the two vertical rods are respectively hinged on the bottom plate through a connecting shaft, a reset torsion spring is sleeved on the connecting shaft, one end of the reset torsion spring is hooked on the lower part of the first vertical rod, a cross arm rod is connected on the first vertical rod, the end parts of the cross arm rods on the two first vertical rods are adjacent and opposite, and an opening and closing wheel is connected to the side of the opposite end of the cross arm rod; the clamping piece is wedge-shaped and is arranged on the inner side of the upper part of the first vertical rod; the upper end of the first vertical rod is connected with a toothed bar which extends to the wrist flanging clamping mechanism in a penetrating manner.

Further, the manipulator pushing mechanism includes:

the first guide column is vertically connected to the bottom plate in a penetrating manner;

the triangular ejection block is arranged at the top of the first guide pillar and used for ejecting the opening and closing wheel at the end part of the cross arm rod;

the positioning block is fixedly connected to the lower end of the first guide pillar;

the ball head is arranged on the bottom surface of the positioning block, is used for abutting against a second guide rail of the machine body and pushes the first guide pillar and the triangular jacking block to realize lifting change along with the fluctuation of the second guide rail;

the wheel seat is fixedly connected to the side surface of the positioning block; and

and the roller is arranged on the roller seat and is used for being wrapped at the bottom of the first guide rail of the machine body and driving the bottom plate to reciprocate along the walking guide rail along with the position change of the first guide rail.

Further, wrist mouth turn-ups fixture includes:

two second vertical rods are arranged and respectively correspond to the first vertical rods;

one end of the connecting sheet is connected to the middle part of the first vertical rod, and the other end of the connecting sheet is hinged to the middle part of the second vertical rod, so that the second vertical rod is clamped or expanded along with the first vertical rod;

the tension spring is positioned at the lower part of the connecting sheet, one end of the tension spring is connected to the first vertical rod, and the other end of the tension spring is connected to the second vertical rod, so that the lower part of the second vertical rod always leans against the first vertical rod;

the box-type sliding block is arranged at the top of the second vertical rod, a toothed bar through hole for penetrating and connecting the toothed bar is formed in the box-type sliding block, a gear meshed with the toothed bar and a rubber wheel coaxially connected with the gear are arranged in an inner cavity of the box-type sliding block, and the rubber wheel is exposed out of a side opening window of the box-type sliding block; and

and the fork handle end of the sliding block shifting fork is hinged on the second vertical rod, and the fork groove end of the sliding block shifting fork is supported on the convex head on the side wall of the box-type sliding block and is used for shifting the box-type sliding block to move under the driving of the second vertical rod.

Furthermore, the sliding block push-pull mechanism comprises a second guide pillar vertically connected to the bottom plate in a penetrating mode, the lower end of the second guide pillar is fixedly connected with a wheel seat in the mechanical hand-push moving mechanism, a longitudinal concave arc-shaped opening is formed in a cylinder of the second guide pillar, a pressing wheel is pressed on the concave arc-shaped opening in a pressing mode, the pressing wheel is connected to the middle of the shaft rod in a penetrating mode, two ends of the shaft rod are connected to the lower end of the second vertical rod in a dividing mode, and the second guide pillar is located between the shaft rod and the first guide pillar.

The demoulding machine provided by the invention is used for demoulding the gloves on a production line in a pure mechanical mode, and has no air blowing process and no air injection mechanism, so that the configuration of air compression equipment is omitted, the corresponding energy consumption is avoided, the production cost is reduced, meanwhile, the high-decibel noise pollution generated by air blowing is avoided, the environment and the body health of production workers are facilitated, and the environmental protection standard of glove production is improved. More importantly, the stripper machine utilizes the wedge-shaped clamping piece to clamp the wrist part of the glove, and then utilizes the rubber wheel to reversely rub the wrist opening part of the glove, so that for the disposable glove with rubber property, the wrist opening part of the glove is easily turned over onto the clamping piece for clamping the glove, the turned-up part is clamped between the clamping piece and the rubber wheel, when the stripping mechanical arm is expanded again, the wrist opening part of the glove can be expanded, and the glove is smoothly stripped from the hand mold, thereby realizing the reliable stripping of the rubber glove, avoiding the existence of the glove which is not stripped on a production line, and ensuring the normal production of the glove production line.

Drawings

Fig. 1 is a schematic view of the overall structure of the stripper of the present invention.

Fig. 2 is a schematic structural view of the knock-out robot.

Fig. 3 is a rear structural view of the stripper robot shown in fig. 2.

In the figure: 1. a traveling guide rail, 2, a front shaft, 3, a traveling wheel, 4, a connecting shaft, 5, a wear-resistant sleeve, 6, a first guide pillar, 7, a triangular jacking block, 8, an opening and closing wheel, 9, a cross arm rod, 10, a first vertical rod, 11, a clamping piece, 12, a toothed bar, 13, a rubber wheel, 14, a box-type sliding block, 15, a guide rod, 16, a sliding block shifting fork, 17, a second vertical rod, 18, a connecting piece, 19, a second guide pillar, 20, a tension spring, 21, a bottom plate and 22, the demoulding mechanism comprises a shaft seat 23, a reset torsion spring 24, a vertical shaft 25, a roller 26, a wheel seat 27, a positioning block 28, a ball head 29, a connecting rod 30, a walking auxiliary wheel 31, a rear shaft 32, a machine body 33, a synchronous chain 34, a chain wheel 35, a synchronous adjusting wheel 36, a walking frame 37, a demoulding manipulator 38, a first guide rail 39, a second guide rail 40, a pressing wheel 41, a shaft rod 42 and a connecting pin.

Detailed Description

As shown in FIG. 1, the air-blowing-free stripper for rubber gloves of the present invention is provided with two sets of synchronous chains 33 on a machine body 32, which are driven by a chain wheel 34 to rotate. The main transmission chain on the glove production line is connected to the synchronous adjusting wheel 35 of the stripper, and the synchronous adjusting wheel 35 drives the chain wheel 34 and the chain 33, so that the synchronous operation of the stripper and the glove production line is realized. A plurality of traveling frames 36 are connected to the two sets of synchronization chains 33 in a straddling manner, and a set of stripper hands 37 is provided on each traveling frame, and the stripper hands 37 can reciprocate on the traveling frames 36. The body 32 is also provided with two guide rails, one of which is a first guide rail 38 arranged annularly and used for controlling the demoulding manipulator to move back and forth on the walking frame 36; the other is a second guide 39 arranged only on the top of the machine body and adjacent to the first guide for controlling the glove stripping action of the stripping robot.

As shown in fig. 2 and fig. 3, the demolding manipulator in the demolding machine of the present invention is composed of a bottom plate 21, and a glove wrist clamping and expanding mechanism, a manipulator pushing and moving mechanism, a wrist flanging clamping mechanism, a slider pushing and pulling mechanism, etc. which are arranged on the bottom plate.

In fig. 2, four traveling wheels 3 are provided on the bottom plate 21, and each traveling wheel 3 is a set of two and straddles two parallel traveling guide rails 1 on the traveling frame 36 to realize the movement of the demolding manipulator. A walking auxiliary wheel 30 is correspondingly arranged below each walking wheel 3, the two walking auxiliary wheels of the front row are respectively connected on the front shaft 2, and the two walking auxiliary wheels of the rear row are respectively connected on the rear shaft 31. Upright connecting rods 29 are respectively connected to the two ends of the front shaft 2 and the rear shaft 31, and the connecting rods 29 are connected with the wheel shafts of the travelling wheels 3 after penetrating through the bottom plate 21. Each traveling sub-wheel 30 is engaged with the traveling wheel 3 on the upper portion thereof to form a state of being clamped up and down with respect to the traveling guide rail 1, thereby preventing the separation of the knock-out robot from the traveling frame 36.

As shown in fig. 2, the glove wrist clamping and expanding mechanism includes two upright first vertical rods 10, a connecting shaft 4 is connected to the lower portion of the first vertical rods 10, two ends of the connecting shaft 4 are respectively connected to a shaft seat 22, and the shaft seats 22 are fixedly connected to a bottom plate 21 to form a hinged relationship between the first vertical rods 10 and the bottom plate 21. A reset torsion spring 23 is sleeved on the connecting shaft 4, and one end of the reset torsion spring 23 is hooked on the lower part of the first vertical rod 10, so that the first vertical rod 10 is kept in an upright retracted clamping state under a normal state. The front sides of the first vertical rods 10 are connected with cross arm rods 9, the ends of the cross arm rods 9 on the two first vertical rods 10 are adjacent and opposite, and the sides of the opposite ends of the cross arm rods 9 are respectively connected with an opening and closing wheel 8. The inner side of the upper part of the first vertical rod 10 is provided with a wedge-shaped clamping piece 11, and the opposite surfaces of the two clamping pieces 11 have certain radian so as to form a clamp for clamping a hand model and gloves. A toothed bar 12 extending backwards is fixedly connected to the upper end of the first upright 10 in a penetrating manner for insertion into a box-type slide 14 in the cuff flange clamping mechanism.

As shown in fig. 2, the manipulator pushing mechanism includes a first guide post 6, a triangular top block 7, a positioning block 27, a ball head 28, a wheel seat 26, a roller 25, and the like. The number of the first guide posts 6 is two, and the first guide posts are vertically penetrated and connected on the bottom plate 21. A wear-resistant sleeve 5 with a core hole is fixed on the bottom plate 21, and the first guide post 6 passes through the core hole on the wear-resistant sleeve 5. The triangular jacking block 7 is connected to the tops of the two first guide pillars in common and is positioned right below the joint of the two opening and closing wheels 8 and used for pushing the two opening and closing wheels to open. The positioning block 27 is fixedly connected to the lower end of the first guide post 6, and a ball head 28 is fixed to the bottom surface of the positioning block 27. A wheel seat 26 is connected to the side of the positioning block 27, and the roller 25 is mounted on the wheel seat 26. The roller 25 is wrapped at the bottom of the first guide rail 38 of the machine body 32, and drives the bottom plate 21 and the manipulator to reciprocate along the walking guide rail 1 along with the position change of the distribution form of the first guide rail on the machine body 32. Meanwhile, the ball head of the ball head 28 faces downwards and is used for abutting against the second guide rail 39 to slide, and along with the change of the fluctuation form of the second guide rail 39, the first guide pillar 6 and the triangular top block 7 are pushed to realize the change of the lifting height according to the operation requirement of the demoulding process.

Under the upward pushing action of the triangular top block 7, the two opening and closing wheels 8 and the cross arm rod 9 generate an outward pushing action, and under the cooperation of the reset torsion springs 23, the upper parts of the two first vertical rods 10 are expanded, and the two clamping pieces 11 are expanded. At this time, in cooperation with the forward movement of the traveling frame 36, the two first vertical rods 10 (i.e., the clamping arms of the robot) can be inserted into both sides of one hand mold traveling on the production line. When the triangular jacking block 7 falls down, the two first vertical rods 10 are reset and contracted, at the moment, the two clamping pieces 11 on the upper parts of the first vertical rods move oppositely to clamp the wrist parts of the gloves on the hand molds, and the compound actions of opening and closing of the clamping arms and clamping of the clamping pieces in the first step of glove demolding operation are completed.

As shown in fig. 2, the cuff flanging clamping mechanism comprises a second vertical rod 17, a connecting piece 18, a tension spring 20, a box-type sliding block 14, a sliding block shifting fork 16 and the like. The two second vertical rods 17 are arranged at the position opposite to the first vertical rod 10 and connected with the first vertical rod 10 through connecting pieces 18 transversely arranged in the middle, wherein the connecting ends of the connecting pieces 18 and the second vertical rods 17 are in a hinged mode, so that the box-type sliding blocks 14 arranged at the upper ends of the second vertical rods 17 can swing back and forth in proper amount by taking the connecting points as axes. The tension spring 20 is located at the lower part of the connecting piece 18, one end of which is connected with the first vertical rod 10, and the other end of which is connected with the second vertical rod 17, and is used for pulling the lower part of the second vertical rod 17 to return, so that the lower part of the second vertical rod is always leaned against the first vertical rod. The box-type sliding block 14 is arranged on the top of the second upright post 17, a toothed bar through hole is arranged on the box-type sliding block, and the toothed bar 12 fixedly connected to the first upright post 10 penetrates through the toothed bar through hole of the box-type sliding block 14. A guide rod 15 is also attached to the box carriage 14 parallel to the toothed bar 12, the free end of the guide rod 15 passing through a guide aperture in the first upright 10 to keep the box carriage in position. A slider shifting fork 16 is hinged to the upper side of the second vertical rod 17, and a raised head on the side wall of the box-type slider 14 is positioned in a fork groove of the slider shifting fork 16 and used for shifting the box-type slider to generate accompanying action under the swinging action of the second vertical rod. A vertical shaft 24 is connected in the box-type sliding block 14 in a penetrating way, a gear (not shown) and a rubber wheel 13 are respectively connected on the vertical shaft 24, the gear is positioned in the inner cavity of the box-type sliding block 14 and is meshed with a toothed bar 12 penetrating into the inner cavity of the sliding block; the rubber wheel 13 is exposed in a lateral opening window at the inner side edge of the box-type sliding block. The wheel surface of the rubber wheel 13 is a hyperboloid and is arranged at the same height with the clamping piece 11. The box-type sliding block 14 is arranged in a structure, so that the box-type sliding block 14 can provide rotary power for the rubber wheel 13 by means of the meshing action of the gear and the toothed bar 12 in the process of swinging slightly along with the second vertical rod 17, and the rubber wheel can generate corresponding twisting action on the wrist edge of the glove; and the small swing action of the upper part of the second upright rod 17 is controlled and realized by a sliding block push-pull mechanism.

As shown in fig. 2 and 3, the main components of the slider push-pull mechanism include the second guide post 19, the stitching wheel 40 and the shaft 41. The second guide post 19 vertically penetrates the bottom plate 21 between the shaft rod 41 and the first guide post 6, and the lower end of the second guide post is fixedly connected with the wheel seat 26 in the mechanical hand pushing mechanism, so that the second guide post can synchronously lift along with the first guide post 6 in the mechanical hand pushing mechanism. A longitudinal concave arc-shaped opening (figure 3) is formed in the rear side of the cylinder of the second guide pillar 19, a pressing wheel 40 is pressed on the concave arc-shaped opening, the pressing wheel 40 penetrates through the middle of a shaft lever 41, two ends of the shaft lever 41 are respectively made into a linear flat body and penetrate into a notch in the lower end of the second vertical rod 17, and after the connecting pin 42 penetrates and is fixed, the shaft lever 41 can be connected with the lower end of the second vertical rod 17.

In the process that the second guide post 19 rises along with the first guide post 6 (corresponding to the upward pushing of the triangular top block), the pressing wheel 40 is matched with the concave arc-shaped notch, so that the shaft rod 41 drives the lower end of the second vertical rod 17 to gradually approach the first vertical rod 10, and correspondingly, the box-type sliding block 14 positioned at the top of the second vertical rod 17 is driven by the sliding block shifting fork 16 to move in the direction away from the first vertical rod (at this time, the corresponding stage is the clamping arm expansion stage of the manipulator). In the process that the second guide post 19 descends along with the first guide post 6 (corresponding to downward retraction of the triangular top block), the pressing wheel 40 is matched with the concave arc-shaped opening, so that the shaft rod 41 drives the lower end of the second vertical rod 17 to gradually get away from the first vertical rod 10, correspondingly, the box-type sliding block 14 positioned at the top of the second vertical rod 17 is driven by the sliding block shifting fork 16 to move towards the direction close to the first vertical rod, at the moment, the clamping piece 11 clamps the wrist part of the glove sleeved on the hand mold, the rotating rubber wheel 13 finishes the twisting and rolling operation of the wrist opening side of the glove, and winds the twisted wrist opening side onto the clamping piece. After the cuff flanging operation is finished, the rubber wheel 13 stops on the outer edge of the clamping piece 11, and the turned-up cuff edge of the glove is pressed on the clamping piece, so that the cuff edge of the glove is stably clamped. Thus, the compound action of cuff flanging and clamping in the second step of glove demoulding operation is completed.

After that, the first vertical rod 10 is expanded again by the secondary pushing action of the triangular top block 7, the wrist part of the glove is stably spread by the clip 11, and at this time, the glove stripping manipulator 37 is driven by the first guide rail 38 and the roller 25 to move backward along the walking guide rail 1, so that the glove with the spread wrist part is smoothly stripped from the glove mould, thereby completing the glove stripping action in the third step of the glove stripping operation.

Every time a hand mold enters the operating space of the stripper machine from above the machine body 32 on the production line, the stripper robot 37 on the traveling frame 36 which is just turned up moves forward, and before the hand mold is moved out of the operating space of the stripper machine along with the hand mold, the stripper robot 37 on the traveling frame 36 completes the three steps of glove stripping. The demoulding manipulator 37 after demoulding is turned over to the lower part of the machine body along with the walking frame 36 and the synchronous chain 33, and under the guiding action of the first guide rail 38, the demoulding manipulator 37 moves to the rear part of the walking frame 36 to wait for demoulding again after turning up next time. The plurality of walking frames 36 and the demolding manipulators 37 distributed on the machine body 32 can meet the actual production requirements that the hand molds on the glove production line continuously enter the demolding machine and the demolding manipulator continuously performs glove demolding.

Claims

1. The utility model provides a gluey gloves stripper of exempting from to blow, includes drawing of patterns manipulator, characterized by, drawing of patterns manipulator includes:

the glove wrist clamping and expanding mechanism is arranged on the bottom plate and used for clamping the wrist of the glove sleeved on the hand die through the clamping piece in the mechanism and expanding the wrist opening of the glove to be demoulded after the wrist opening of the glove is rubbed and rolled on the clamping piece;

the wrist mouth flanging and clamping mechanism is connected with the glove wrist clamping and expanding mechanism and is used for rubbing and rolling the wrist mouth of the glove onto the clamping piece and clamping the wrist mouth of the glove after the clamping piece in the glove wrist clamping and expanding mechanism clamps the wrist of the glove; and

the sliding block pushing and pulling mechanism is connected on the bottom plate in a penetrating manner and is used for pushing and pulling the wrist opening flanging clamping mechanism so as to implement the rubbing and rolling action on the wrist opening edge of the glove sleeved on the hand mold;

the glove wrist clamping and expanding mechanism comprises two vertical first vertical rods, the two first vertical rods are respectively hinged on the bottom plate through a connecting shaft, a reset torsion spring is sleeved on the connecting shaft, one end of the reset torsion spring is hooked on the lower part of the first vertical rod, a cross arm rod is connected on the first vertical rod, the end parts of the cross arm rods on the two first vertical rods are adjacent and opposite, and an opening and closing wheel is connected beside the opposite end of the cross arm rod; the clamping piece is wedge-shaped and is arranged on the inner side of the upper part of the first vertical rod; the upper end of the first upright stanchion is connected with a toothed bar which extends to the wrist flanging clamping mechanism in a penetrating way;

the manipulator pushing mechanism comprises:

the ball head is arranged on the bottom surface of the positioning block and used for abutting against a second guide rail of the machine body and pushing the first guide pillar and the triangular top block to realize lifting change along with the fluctuation of the second guide rail;

2. The air-blowing-free stripper for the rubber gloves as claimed in claim 1, wherein the two ends of the connecting shaft are respectively connected with shaft seats, and the shaft seats are fixedly connected to the bottom plate.

3. The air-blowing-free stripper for rubber gloves as claimed in claim 1, wherein a wear-resistant sleeve with a core hole is fixed on the bottom plate, and the first guide post passes through the core hole of the wear-resistant sleeve.

4. The air-blowing-free stripper for the rubber gloves according to claim 1, wherein the wrist-cuff-flanging holding mechanism comprises:

one end of the connecting sheet is connected to the middle part of the first vertical rod, and the other end of the connecting sheet is hinged to the middle part of the second vertical rod;

the tension spring is positioned at the lower part of the connecting sheet, one end of the tension spring is connected to the first vertical rod, and the other end of the tension spring is connected to the second vertical rod so as to enable the lower part of the second vertical rod to always lean against the first vertical rod;

5. The airless glove stripper as defined in claim 4, wherein a guide bar is attached to the box-shaped slide parallel to the toothed bar, the free end of said guide bar being inserted through a guide hole in the first upright.

6. The air-blowing-free stripper for the rubber gloves as claimed in claim 4, wherein the sliding block push-pull mechanism comprises a second guide post vertically connected to the bottom plate in a penetrating manner, the lower end of the second guide post is fixedly connected to a wheel seat in the mechanical hand pushing mechanism, a longitudinal concave arc-shaped opening is formed in the column body of the second guide post, a pressing wheel is pressed on the concave arc-shaped opening in a penetrating manner, the pressing wheel is connected to the middle of the shaft lever in a penetrating manner, two ends of the shaft lever are respectively connected to the lower end of the second vertical rod, and the second guide post is located between the shaft lever and the first guide post.