阅读说明：本技术 一种一次性手套自动折叠包装设备的折叠设备 (Folding equipment of automatic folding equipment for packing of disposable gloves ) 是由 陈富威 于 2020-04-28 设计创作，主要内容包括：本发明涉及一次性手套生产设备领域,具体是涉及一种一次性手套自动折叠包装设备的折叠设备,包括有多个并排设置的吸附式传输机,吸附式传输机的前端设置有骑跨于每个吸附式传输机上方的静电发生器,吸附式传输机的末端设置有骑跨于每个吸附式传输机上方的静电消除器,吸附式传输机的工作面贴附有静电膜,任意相邻的吸附式传输机之间均安装有一个翻折引导板,翻折引导板的前端位于相邻的两个吸附式传输机工作面的下方,翻折引导板的后端位于吸附式传输机工作面的上方,翻折引导板自其前端至其后端朝向折叠面逐渐翻转直至翻转180度,本设备可以自动折叠一次性手套,生产效率高。(The invention relates to the field of disposable glove production equipment, in particular to folding equipment of automatic folding and packaging equipment for disposable gloves, which comprises a plurality of adsorption type conveyors arranged side by side, wherein the front ends of the adsorption type conveyors are provided with electrostatic generators straddling above each adsorption type conveyor, the tail ends of the adsorption type conveyors are provided with electrostatic eliminators straddling above each adsorption type conveyor, the working surfaces of the adsorption type conveyors are attached with electrostatic films, a turnover guide plate is arranged between any two adjacent adsorption type conveyors, the front ends of the turnover guide plates are positioned below the working surfaces of the two adjacent adsorption type conveyors, the rear ends of the turnover guide plates are positioned above the working surfaces of the adsorption type conveyors, the turnover guide plates are gradually turned over towards the folding surfaces from the front ends to the rear ends until turning over for 180 degrees, and the equipment can automatically fold the disposable gloves, the production efficiency is high.)

1. A folding device of an automatic folding and packaging device for disposable gloves is characterized by comprising a plurality of adsorption type conveyors (9) arranged side by side, the front ends of the adsorption type conveyors (9) are provided with electrostatic generators (10) straddling above each adsorption type conveyor (9), the tail ends of the adsorption type conveyors (9) are provided with electrostatic eliminators (11) straddling above each adsorption type conveyor (9), the working surfaces of the adsorption type conveyors (9) are attached with electrostatic films, a turnover guide plate (12) is arranged between any adjacent adsorption type conveyors (9), the front ends of the turnover guide plates (12) are positioned below the working surfaces of two adjacent adsorption type conveyors (9), the rear ends of the turnover guide plates (12) are positioned above the working surfaces of the adsorption type conveyors (9), and the vertical surface where a folding line of the disposable gloves is positioned is taken as a folding surface, the front end of the turnover guide plate (12) is positioned on one side of the folding surface, the rear end of the turnover guide plate (12) is positioned on the other side of the folding surface, and the turnover guide plate (12) gradually turns over from the front end to the rear end of the turnover guide plate towards the folding surface until the turnover is 180 degrees.

2. The folding device of the automatic folding and packaging device for the disposable gloves as claimed in claim 1, wherein the adsorption type conveyor (9) comprises a workbench (9 a), a plurality of paired bearing seats (9 b) arranged side by side are mounted on the workbench (9 a), each pair of bearing seats (9 b) is provided with a rotating shaft (9 c), each rotating shaft (9 c) is provided with a plurality of belt pulleys (9 d), the belt pulleys (9 d) positioned in the same row are in transmission connection through a belt (9 e), the front end of the workbench (9 a) is provided with a rotary driver (9 f), the output end of the rotary driver (9 f) is in transmission connection with the rotating shaft (9 c) positioned at the foremost end of the workbench (9 a), and the electrostatic film is attached to the surface of the belt (9 e).

3. The folding apparatus of an automatic folding and packing apparatus for disposable gloves according to claim 2, wherein the number of pulleys (9 d) mounted on each rotating shaft (9 c) is gradually reduced from the front end of the table (9 a) to the end of the table (9 a), and one pulley (9 d) is mounted on the rotating shaft (9 c) located at the end of the table (9 a).

4. The folding apparatus of an automatic folding and packing apparatus for disposable gloves according to claim 1, wherein the folding guide plate (12) comprises a first guide plate (12 a), a second guide plate (12 b), a third guide plate (12 c), and a fourth guide plate (12 d) which are connected in series from front to back, the first guide plate (12 a) is disposed obliquely and is located between two adjacent adsorption conveyors (9), a front end of the first guide plate (12 a) is located below a working surface of the adsorption conveyor (9), a rear end of the first guide plate (12 a) is located above the working surface of the adsorption conveyor (9), the second guide plate (12 b) is disposed horizontally, the third guide plate (12 c) is gradually turned over toward the folding surface from the front end to the rear end thereof by 180 degrees, the fourth guide plate (12 d) is disposed horizontally, a width of the third guide plate (12 c) is greater than a width of the first guide plate (12 a), the side surface of the second guide plate (12 b) is smoothly connected with the side surfaces of the first guide plate (12 a) and the third guide plate (12 c), and the second guide plate (12 b) and the fourth guide plate (12 d) are respectively positioned right above the two adjacent adsorption conveyors (9).

5. The folding device of the automatic folding and packaging device for the disposable gloves according to claim 4, characterized in that the folding device further comprises a folding and pressing plate (13), the folding and pressing plate (13) is arranged beside each folding direction of the folding guide plate (12), the folding and pressing plate (13) is horizontally arranged right above the adsorption conveyor (9), the side edge of the folding and pressing plate (13) is parallel to the side edge of the second guide plate (12 b) and has a gap, and the height of the folding and pressing plate (13) is the same as that of the fourth guide plate (12 d).

6. The folding apparatus of an automatic folding packaging apparatus for disposable gloves according to claim 5, characterized in that the front end of the folding and creasing plate (13) is provided with a fifth guide plate (13 a) extending obliquely upwards.

7. The folding device of the automatic folding and packaging device for disposable gloves according to claim 5, characterized in that it further comprises a height-adjustable bracket (14), and the folding guide plate (12) and the folding blank holder (13) are both installed at the non-working part of the adsorption conveyor (9) in a lifting manner through the height-adjustable bracket (14).

8. The folding equipment of the automatic folding and packaging equipment for the disposable gloves according to claim 7, characterized in that the height-adjustable support (14) comprises a connecting frame (14 a), an external thread upright post (14 b) and an internal thread upright post, the connecting frame (14 a) is fixedly connected with the guide frame (17), the external thread upright posts (14 b) are fixedly arranged at two ends of the connecting frame (14 a), and each external thread upright post (14 b) is arranged at the non-working part of the folding equipment through one internal thread upright post; the internal thread column base comprises a bearing support (14 c), the bearing support (14 c) is in a hollow cylindrical shape, a plurality of perforated support legs (14 c 1) which are uniformly distributed around the axis of the bearing support (14 c) are arranged at the bottom of the bearing support (14 c), a bearing (14 d) is installed at the top of the bearing support (14 c), and an internal thread sleeve (14 e) is installed inside the bearing (14 d).

9. The folding apparatus of an automatic folding and packing apparatus for disposable gloves according to claim 8, wherein the outer peripheral surface of the internally threaded sleeve (14 e) includes a prism outer peripheral surface (14 e 1), an annular flange (14 e 2) and a cylindrical outer peripheral surface (14 e 3) arranged in sequence from top to bottom, the outer ring of the bearing (14 d) is fixedly connected with the bearing holder (14 c), the inner ring of the bearing (14 d) is fixedly connected with the cylindrical outer peripheral surface (14 e 3), the bottom surface of the annular flange (14 e 2) abuts against the top surface of the outer ring of the bearing (14 d), and the externally threaded column (14 b) is threadedly connected with the internally threaded sleeve (14 e).

10. The folding device of the automatic folding and packaging device for the disposable gloves according to claim 9, characterized in that the folding device further comprises an electrostatic discharge line (15), the electrostatic discharge line (15) comprises a clamping piece (15 a) and a conducting wire (15 b), the clamping piece (15 a) is electrically connected with the guide frame (17), and the conducting wire (15 b) is communicated with the clamping piece (15 a) and the ground wire.

Technical Field

The invention relates to the field of disposable glove production equipment, in particular to folding equipment of automatic folding and packaging equipment for disposable gloves.

Background

The disposable gloves are generally divided into plastic disposable gloves, latex disposable gloves and butyronitrile disposable gloves according to the material; the plastic film gloves are generally used in non-professional occasions, and have the advantages of low price, but because the plastic disposable gloves have no elasticity, the durability and the suitability are poorer; latex gloves, which are usually used in professional occasions, such as operating rooms, laboratories and other places with higher requirements on sanitary conditions, have the advantages of certain elasticity, durability, but are not resistant to corrosion of animal fat, and are easy to corrode when contacting animal fat, and more importantly, 2-17% of people can generate different degrees of allergy to latex according to statistics; nitrile gloves, in addition to possessing the characteristics of latex gloves and improving upon the drawbacks of latex gloves, are primarily resistant to the corrosion of animal fats and oils and do not produce allergies.

At present, the gloves are all plugged into a small takeout package after being manually folded, so that time and labor are wasted, the production efficiency is low, and equipment capable of automatically folding the unfolded plastic film gloves is needed.

Disclosure of Invention

The folding equipment can automatically fold the disposable gloves, and has high production efficiency.

In order to solve the technical problems, the invention provides the following technical scheme:

a folding device of an automatic folding packaging device for disposable gloves comprises a plurality of adsorption type conveyors arranged side by side, wherein the front end of each adsorption type conveyor is provided with an electrostatic generator straddling above each adsorption type conveyor, the tail end of each adsorption type conveyor is provided with an electrostatic eliminator straddling above each adsorption type conveyor, the working surfaces of the adsorption type conveyors are attached with electrostatic films, a turnover guide plate is arranged between any two adjacent adsorption type conveyors, the front end of the turnover guide plate is positioned below the working surfaces of the two adjacent adsorption type conveyors, and the rear end of the turnover guide plate is positioned above the working surfaces of the adsorption type conveyors, the vertical face where the folding line of the disposable gloves is located is used as a folding face, the front end of the turnover guide plate is located on one side of the folding face, the rear end of the turnover guide plate is located on the other side of the folding face, and the turnover guide plate gradually turns over from the front end to the rear end of the turnover guide plate towards the folding face until the turnover is 180 degrees.

Preferably, the adsorption type conveyor comprises a workbench, a plurality of bearing seats which are paired and arranged side by side are installed on the workbench, each pair of bearing seats is provided with a rotating shaft, each rotating shaft is provided with a plurality of belt pulleys, the belt pulleys positioned on the same row are connected through belt transmission, the front end of the workbench is provided with a rotary driver, the output end of the rotary driver is in transmission connection with the rotating shaft positioned at the foremost end of the workbench, and the electrostatic film is attached to the surface of the belt.

Preferably, the number of the belt pulleys mounted on each rotating shaft is gradually reduced from the front end of the workbench to the tail end of the workbench, and one belt pulley is mounted on the rotating shaft positioned at the tail end of the workbench.

Preferably, turn over a guide board including the first guide board of connecting in proper order backward in the past, the second guide board, the third guide board, the fourth guide board, first guide board slope sets up and is located between two adjacent absorption formula conveyors, the front end of first guide board is located the working face below of absorption formula conveyor, the rear end of first guide board is located the working face top of absorption formula conveyor, second guide board level sets up, the third guide board is upset gradually until 180 degrees towards the folded surface from its front end to its rear end, fourth guide board level sets up, the width of third guide board is greater than the width of first guide board, the side and the first guide board of second guide board, the side smooth connection of third guide board, second guide board and fourth guide board are located two adjacent absorption formula conveyors directly over respectively.

Preferably, the device also comprises a turning and folding edge pressing plate, the turning and folding edge pressing plate is arranged at the side of each turning and folding guide plate in the turning direction, the turning and folding edge pressing plate is horizontally arranged right above the adsorption type conveyor, the side edge of the turning and folding edge pressing plate is parallel to the side edge of the second guide plate and is provided with a gap, and the height of the turning and folding edge pressing plate is the same as that of the fourth guide plate.

Preferably, the front end of the folding and hemming plate is provided with a fifth guide plate extending obliquely upwards.

Preferably, the device also comprises a height-adjustable bracket, and the turnover guide plate and the turnover edge pressing plate are arranged on the non-working part of the adsorption type conveyor in a liftable way through the height-adjustable bracket.

Preferably, the height-adjustable support comprises a connecting frame, external thread stand columns and internal thread stand columns, the connecting frame is fixedly connected with the guide frame, the external thread stand columns are fixedly arranged at two ends of the connecting frame, and each external thread stand column is arranged at the non-working part of the folding equipment through one internal thread stand column; the internal thread column base is including bearing support, and bearing support is the hollow circular cylinder shape, and bearing support's bottom is provided with a plurality of foraminiferous stabilizer blades that encircle bearing support axis equipartition, and the bearing is installed at bearing support's top, and the internally mounted of bearing has the internal thread sleeve.

Preferably, the outer peripheral surface of the internal thread sleeve comprises a prism outer peripheral surface, an annular flange and a cylindrical outer peripheral surface which are sequentially arranged from top to bottom, the outer ring of the bearing is fixedly connected with the bearing support, the inner ring of the bearing is fixedly connected with the cylindrical outer peripheral surface, the bottom surface of the annular flange is abutted against the top surface of the outer ring of the bearing, and the external thread upright post is in threaded connection with the internal thread sleeve.

Preferably, the static electricity discharge device further comprises a static electricity discharge line, wherein the static electricity discharge line comprises an engaging piece and a conducting wire, the engaging piece is electrically connected with the guide frame, and the conducting wire is communicated with the engaging piece and the ground wire.

Compared with the prior art, the invention has the beneficial effects that:

the electrostatic generator is a JT206S electrostatic generator, the electrostatic eliminator is a JT106S electrostatic eliminator, the electrostatic generator applies static electricity to an electrostatic film attached to the working surface of the adsorption type conveyor at the front end of the adsorption type conveyor, so that the electrostatic film has an electrostatic adsorption function, a worker places a disposable glove on the working surface of the adsorption type conveyor manually or through equipment, and the disposable glove is spread out flatly, so that the bottom surface of the disposable glove stretches across a plurality of adsorption type conveyors and is attached to the working surface of each adsorption type conveyor; the adsorption type conveying machines drive the disposable gloves adsorbed on the working surfaces of the adsorption type conveying machines to move towards the material receiving equipment, and when the disposable gloves pass through the turnover guide plates arranged between the two adjacent adsorption type conveying machines, the side edges of the disposable gloves gradually turn inwards along the top surfaces of the turnover guide plates until the side edges of the disposable gloves turn over for 180 degrees; disposable gloves turn over a plurality of book of turning over the guide board turn over in proper order after, present slender strip, pass through electrostatic eliminator under vertical folding disposable gloves arrive the end of absorption formula conveyer, electrostatic eliminator is to the disposable gloves elimination static of attached electrostatic film on the absorption formula conveyer working face and top for absorption formula conveyer loses the electrostatic adsorption function to disposable gloves, and the staff puts into the packing carton inside through artifical or through equipment with folding disposable gloves afterwards.

The equipment can automatically fold the disposable gloves, and has high production efficiency.

Drawings

FIG. 1 is a perspective view of the folding apparatus of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

FIG. 3 is a cross-sectional perspective view of the adsorption conveyor of the present invention;

FIG. 4 is a perspective view of the turn-up guide panel of the present invention;

FIG. 5 is a perspective view of the folded blank holder of the present invention;

FIG. 6 is a cross-sectional view showing the operation states of the turnover guide plates and the turnover blank holders according to the present invention;

FIG. 7 is a front view of the height adjustable bracket of the present invention;

FIG. 8 is a perspective view at section C-C of FIG. 7;

the reference numbers in the figures are:

9-an adsorption conveyor; 9 a-a workbench; 9 b-bearing seats; 9 c-a rotating shaft; 9 d-a belt pulley; 9 e-a belt; 9 f-rotary drive;

10-an electrostatic generator;

11-a static eliminator;

12-a turnover guide plate; 12 a-a first guiding plate; 12 b-a second guide plate; 12 c-a third guide plate; 12 d-a fourth guide plate;

13-folding and edge-pressing plates; 13 a-a fifth guide plate;

14-a height adjustable support; 14 a-a connecting frame; 14 b-externally threaded studs; 14 c-bearing support; 14c 1-perforated feet; 14 d-bearing; 14 e-an internally threaded sleeve; 14e 1-prismatic peripheral surface; 14e 2-annular flange; 14e 3-cylindrical outer peripheral surface;

15-electrostatic discharge line; 15 a-snap; 15 b-conductive line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

A folding device of an automatic folding and packaging device for disposable gloves is disclosed, as shown in figures 1 and 2, and comprises a plurality of adsorption type conveyors 9 arranged side by side, the front ends of the adsorption type conveyors 9 are provided with electrostatic generators 10 straddling above each adsorption type conveyor 9, the tail ends of the adsorption type conveyors 9 are provided with electrostatic eliminators 11 straddling above each adsorption type conveyor 9, the working surfaces of the adsorption type conveyors 9 are adhered with electrostatic films, a turnover guide plate 12 is arranged between any adjacent adsorption type conveyors 9, the front ends of the turnover guide plates 12 are positioned below the working surfaces of two adjacent adsorption type conveyors 9, the rear ends of the turnover guide plates 12 are positioned above the working surfaces of the adsorption type conveyors 9, the vertical surface where a folding line of the disposable gloves is positioned is taken as a folding surface, the front ends of the turnover guide plates 12 are positioned on one side of the folding surface, the rear ends of the turnover guide plates 12 are positioned on the other side of the folding surface, the folding guide plate 12 is gradually turned over toward the folding surface from the front end to the rear end thereof until 180 degrees.

The electrostatic generator 10 is a JT206S electrostatic generator, the electrostatic eliminator 11 is a JT106S electrostatic eliminator, the electrostatic generator 10 applies static electricity to an electrostatic film attached to the working surface of the adsorption conveyor 9 at the front end of the adsorption conveyor 9, so that the electrostatic film has an electrostatic adsorption function, and a worker places a disposable glove on the working surface of the adsorption conveyor 9 manually or through equipment and spreads the disposable glove out, so that the bottom surface of the disposable glove stretches across a plurality of adsorption conveyors 9 and is attached to the working surface of each adsorption conveyor 9; the adsorption type conveying machines 9 drive the disposable gloves adsorbed on the working surfaces of the adsorption type conveying machines to move towards the material receiving equipment, and when the disposable gloves pass through the turnover guide plates 12 arranged between every two adjacent adsorption type conveying machines 9, the side edges of the disposable gloves gradually turn inwards along the top surfaces of the turnover guide plates 12 until the side edges of the disposable gloves turn over for 180 degrees; disposable gloves turn over a plurality of book of turning over guide board 12 and turn over in proper order after, present slender strip, disposable gloves after vertically folding reach the end of absorption formula conveyer 9 through static eliminator 11 under, static eliminator 11 is to the disposable gloves static elimination of attached electrostatic film on the absorption formula conveyer 9 working face and top for absorption formula conveyer 9 loses the electrostatic adsorption function to disposable gloves, the staff puts into the packing carton inside through artifical or through equipment disposable gloves after will folding afterwards.

Specifically, as shown in fig. 3, the adsorption conveyor 9 includes a workbench 9a, a plurality of bearing seats 9b which are paired and arranged side by side are installed on the workbench 9a, each pair of bearing seats 9b is provided with a rotating shaft 9c, each rotating shaft 9c is provided with a plurality of belt pulleys 9d, the belt pulleys 9d which are located in the same row are in transmission connection through a belt 9e, a rotary driver 9f is installed at the front end of the workbench 9a, the output end of the rotary driver 9f is in transmission connection with the rotating shaft 9c which is located at the foremost end of the workbench 9a, and the electrostatic film is attached to the surface of the belt 9 e.

The rotary driver 9f is a servo motor provided with a speed reducer, the rotary driver 9f drives a rotating shaft 9c located at the foremost end of the workbench 9a to rotate, the rotating shaft 9c drives a belt pulley 9d fixedly connected with the rotating shaft 9c to rotate, the belt pulley 9d is in transmission connection with one another through a belt 9e, the belt 9e adsorbs the disposable gloves through static electricity applied by a static electricity generator 10 and an electrostatic film attached to the surface of the belt 9e, and the rotary driver 9f, the rotating shaft 9c, the belt pulley 9d and the belt 9e are combined into a plurality of belt type transmission machines for transmitting the disposable gloves.

Specifically, as shown in fig. 3, the number of pulleys 9d mounted on each rotating shaft 9c is gradually reduced from the front end of the table 9a to the end of the table 9a, and one pulley 9d is mounted on the rotating shaft 9c located at the end of the table 9 a.

The belt 9e is used for conveying the disposable gloves, after the side edges of the disposable gloves are turned over through the turning-over guide plates 12, the belt 9e which is originally used for adsorbing the turning-over parts of the disposable gloves loses the function, so that the part of the belt 9e is not needed, the length of the belt 9e is reduced from outside to inside in sequence by reducing the number of the belt pulleys 9d, and finally only one belt 9e is used for conveying the folded disposable gloves.

Specifically, as shown in fig. 4 and 6, the turning guide plate 12 includes a first guide plate 12a, a second guide plate 12b, a third guide plate 12c, and a fourth guide plate 12d sequentially connected from front to back, the first guide plate 12a is disposed obliquely and is located between two adjacent adsorption conveyors 9, the front end of the first guide plate 12a is located below the working surface of the adsorption conveyor 9, the rear end of the first guide plate 12a is located above the working surface of the adsorption conveyor 9, the second guide plate 12b is disposed horizontally, the third guide plate 12c gradually turns over to 180 degrees toward the folding surface from the front end to the rear end thereof, the fourth guide plate 12d is disposed horizontally, the width of the third guide plate 12c is greater than that of the first guide plate 12a, the side surface of the second guide plate 12b is smoothly connected to the side surfaces of the first guide plate 12a and the third guide plate 12c, and the second guide plate 12b and the fourth guide plate 12d are respectively located between two adjacent adsorption conveyors 9 And (4) upward.

First guide board 12a is the elongated shape form, be used for inserting to between the adjacent absorption formula conveyer 9, the side of disposable gloves is along 1a 0's slope top surface rebound gradually, and then with the working face separation of absorption formula conveyer 9, second guide board 12b is trapezoidal, second guide board 12b is used for first guide board 12a and third guide board 12c of transitional coupling, avoid disposable gloves and the sharp position friction of turning over a guide board 12 side to lead to the damage, third guide board 12c is used for turning over a disposable gloves, make on its side turns over 180 degrees removal to the absorption formula conveyer 9 of side from absorption formula conveyer 9, fourth guide board 12d is used for flattening the disposable gloves after turning over, make the top surface of its side and the top surface of its main part support and lean on.

Specifically, as shown in fig. 2 and 5, the device further includes a folding blank holder 13, the folding blank holder 13 is disposed beside each folding guide plate 12 in the folding direction, the folding blank holder 13 is horizontally disposed right above the adsorption conveyor 9, the side edge of the folding blank holder 13 is parallel to the side edge of the second guide plate 12b and has a gap, and the height of the folding blank holder 13 is the same as the height of the fourth guide plate 12 d.

The folding and flanging plate 13 is used for providing folding lines, and the folding lines are not pre-pressed on the disposable gloves, so that the disposable gloves can be folded at any position when the folding and flanging plate 12 folds the disposable gloves, and the side edges of the disposable gloves need to be pressed through the folding and flanging plate 13, so that when the folding and flanging plate 12 folds the disposable gloves, the abutting positions of the disposable gloves and the side edges of the folding and flanging plate 13 are the folding lines.

Specifically, as shown in fig. 5 and 6, the front end of the folding and hemming plate 13 is provided with a fifth guide plate 13a extending obliquely upward.

The fifth guide plate 13a is used for guiding the disposable gloves to be squeezed between the folding blank holder 13 and the adsorption conveyor 9, so that the failure of folding caused by the fact that the disposable gloves are impacted at the front end of the folding blank holder 13 is avoided.

Specifically, as shown in fig. 4, 5, and 6, the adsorption type conveyor further includes a height-adjustable bracket 14, and the folding guide plate 12 and the folding edge-pressing plate 13 are both installed in the non-working portion of the adsorption type conveyor 9 through the height-adjustable bracket 14 in a liftable manner.

The height of the folding guide plate 12 and the folding blank holder 13 can be adjusted by the worker through the height-adjustable bracket 14 to be located at a proper working position.

Specifically, as shown in fig. 7 and 8, the height-adjustable bracket 14 includes a connecting frame 14a, an external threaded column 14b, and an internal threaded column base, the connecting frame 14a is fixedly connected with the guide frame 17, the external threaded columns 14b are fixedly installed at two ends of the connecting frame 14a, and each external threaded column 14b is installed at the non-working part of the folding device through one internal threaded column base; the internal thread column base comprises a bearing support 14c, the bearing support 14c is in a hollow cylindrical shape, a plurality of perforated support legs 14c1 which are uniformly distributed around the axis of the bearing support 14c are arranged at the bottom of the bearing support 14c, a bearing 14d is installed at the top of the bearing support 14c, and an internal thread sleeve 14e is installed inside the bearing 14 d.

The bearing support 14c, the bearing 14d and the internal thread sleeve 14e are combined into an internal thread column base with a rotatable internal thread sleeve, the internal thread column base is fixedly connected with the non-working part of the folding equipment through bolts and the support leg with holes 14c1, the internal thread column base is used for installing the external thread upright post 14b, the external thread upright post 14b is used for installing the connecting frame 14a, when the height of the guide frame 17 or the inclination angle of the guide frame 17 needs to be adjusted, a worker can rotate the internal thread sleeve 14e to enable the external thread upright post 14b in threaded connection with the internal thread sleeve to lift, and therefore lifting or angle adjustment of the stripping plate 16 and the guide frame 17 is achieved.

Specifically, the outer peripheral surface of the internally threaded sleeve 14e comprises a prism outer peripheral surface 14e1, an annular flange 14e2 and a cylindrical outer peripheral surface 14e3 which are sequentially arranged from top to bottom, the outer ring of the bearing 14d is fixedly connected with the bearing support 14c, the inner ring of the bearing 14d is fixedly connected with the cylindrical outer peripheral surface 14e3, the bottom surface of the annular flange 14e2 abuts against the top surface of the outer ring of the bearing 14d, and the externally threaded upright column 14b is in threaded connection with the internally threaded sleeve 14 e.

The prismatic outer peripheral surface 14e1 facilitates the worker turning the internally threaded sleeve 14e with a wrench, the annular flange 14e2 is adapted to abut against the top surface of the inner race of the bearing 14d to thereby restrain the internally threaded sleeve 14e against axial downward movement, and the 1e3 is adapted to be fixedly coupled to the inner race of the bearing 14 d.

Specifically, as shown in fig. 7 and 8, the electrostatic discharge wire 15 is further provided, the electrostatic discharge wire 15 includes an engaging piece 15a and a lead wire 15b, the engaging piece 15a is electrically connected to the guide frame 17, and the lead wire 15b communicates the engaging piece 15a with the ground wire.

The stripping plate 16, the guide frame 17, the connecting frame 14a, the externally threaded upright post 14b, the bearing support 14c and the non-working part of the folding device are all made of conductive metal, the clamping piece 15a is a metal clip clamped on the externally threaded upright post 14b or a metal ring sleeved on the externally threaded upright post 14b, the lead 15b is connected with the clamping piece 15a and the bearing support 14c, static electricity on the stripping plate 16 and the guide frame 17 is released to a ground wire communicated with the folding device through the connecting frame 14a, the externally threaded upright post 14b, the clamping piece 15a, the lead 15b, the bearing support 14c and the non-working part of the folding device, and the static electricity accumulated on the stripping plate 16 and the guide frame 17 is prevented from generating an adsorption effect on the disposable gloves.

The working principle of the invention is as follows:

the electrostatic generator 10 applies static electricity to the electrostatic film attached to the working surface of the adsorption conveyor 9 at the front end of the adsorption conveyor 9, so that the electrostatic film has an electrostatic adsorption function, a worker places a disposable glove on the working surface of the adsorption conveyor 9 manually or through equipment and flatly spreads the disposable glove, and the bottom surface of the disposable glove stretches across a plurality of adsorption conveyors 9 and is attached to the working surface of each adsorption conveyor 9; the adsorption type conveyor 9 drives the disposable gloves adsorbed on the working face of the adsorption type conveyor to move towards the receiving equipment, and the disposable gloves pass through the turnover guide plates 12 arranged between the two adjacent adsorption type conveyors 9.

The side edge of the disposable glove gradually moves upwards along the inclined top surface of the 1a0, and then is separated from the working surface of the adsorption type conveyor 9, the third guide plate 12c is used for turning over the disposable glove, so that the side edge of the disposable glove turns over 180 degrees from the adsorption type conveyor 9 and moves to the adsorption type conveyor 9 at the side, the turning-over edge pressing plate 13 presses the side edge of the disposable glove, and therefore when the turning-over guide plate 12 turns over the disposable glove, the abutting part of the disposable glove and the side edge of the turning-over edge pressing plate 13 is the turning-over line of the disposable glove, and the fourth guide plate 12d is used for flattening the turned-over disposable glove, so that the top surface of the side edge of the disposable glove abuts against the top.

Disposable gloves turn over a plurality of book of turning over guide board 12 and turn over in proper order after, present slender strip, disposable gloves after vertically folding reach the end of absorption formula conveyer 9 through static eliminator 11 under, static eliminator 11 is to the disposable gloves static elimination of attached electrostatic film on the absorption formula conveyer 9 working face and top for absorption formula conveyer 9 loses the electrostatic adsorption function to disposable gloves, the staff puts into the packing carton inside through artifical or through equipment disposable gloves after will folding afterwards.