CN215662123U

CN215662123U - Bag making machine with protection function for production of polyethylene packaging films

Info

Publication number: CN215662123U
Application number: CN202120852722.5U
Authority: CN
Inventors: 张月英
Original assignee: Suzhou Xuxiong Packaging Material Co ltd
Current assignee: Suzhou Xuxiong Packaging Material Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-01-28
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a bag making machine with a protection function for producing a polyethylene packaging film, which comprises a workbench, a first fixing frame and an embedded plate, wherein the embedded plate is embedded and installed at the top of the workbench, and the first fixing frame is welded at the top of the workbench. The friction wheel is arranged, the rotating rod can be driven to rotate by the rotation of the motor, the friction wheel can be driven to rotate when the rotating rod rotates, the rubber pad arranged on the surface of the friction wheel is used, the opening of the plastic bag is cut, the waste material cut out of the plastic bag can be contacted by the rotation of the friction wheel, the waste material can be pulled out from the opening of the plastic bag by the friction wheel and is pushed into the waste material box to be collected, the waste material is sucked into the waste material box by the air draft setting of the fan, the waste material is not easy to come out of the waste material box, the plastic bag can be conveyed into the collection box to be collected, and therefore, the waste material sorting device can be convenient and fast for workers to sort and can reduce the labor force of the workers.

Description

Bag making machine with protection function for production of polyethylene packaging films

Technical Field

The utility model relates to the field of bag making machines, in particular to a bag making machine with a protection function for producing a polyethylene packaging film.

Background

The bag making machine is a device for processing polyethylene packaging films into plastic bags, and along with the development of the times, the plastic bags are convenient to place vegetables and various objects, so that the plastic bags are gradually favored by people, and the production capacity of the plastic bags is gradually increased.

The existing bag making machine has the defects that:

1. when the existing bag making machine is used, because a large amount of waste materials are easily generated when a film is cut, workers are inconvenient to clean the waste materials;

2. when the existing bag making machine is used, the edge sealing position of the film is easy to open due to the fact that the film is heated unevenly up and down during edge sealing, and therefore the quality of a plastic bag is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bag making machine with a protection function for producing a polyethylene packaging film, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a production of polyethylene packaging film is with system bag machine that has protect function, includes workstation, first mount and gomphosis board, the gomphosis board is installed to the top gomphosis of workstation, the top welding of workstation has first mount, and first mount is located the top of gomphosis board, the top welding of workstation has the second mount, and the second mount is located one side of first mount, the top welding of workstation has the third mount, and the third mount is located one side of second mount, the welding of one side outer wall of workstation has the collecting box.

Preferably, the inside diapire welding of gomphosis board has the spring, and the heating box is installed at the top of spring, and the slider is all installed to the both sides outer wall of heating box, and the laminating of one side outer wall and the inner wall of gomphosis board of slider, the tensile pole of two sets of symmetrical arrangement is installed to the inside diapire of heating box, and first hot melt board is installed at the top of tensile pole, and the heating pipe is installed to the inside diapire of heating box, and the heating pipe is located the centre of tensile pole.

Preferably, the welding of the opposite side outer wall of workstation has the fixed plate, one side surface mounting of fixed plate has the wind-up roll, the wind-up roll is located one side of first mount, the welding of the top of workstation has first backup pad, the surface mounting of first backup pad has the smoothing roller, the smoothing roller is located one side of first mount and second mount, the second backup pad is installed at the top of workstation, the surface mounting of second backup pad has the bull stick, the bull stick is located one side of third mount, the surface mounting of bull stick has the friction pulley, the back mounted of second backup pad has the motor, and the output of motor and the trailing end connection of bull stick.

Preferably, a first hydraulic cylinder is installed at the top of the first fixing frame, a first hydraulic rod is installed inside the first fixing frame and penetrates through the bottom of the first hydraulic cylinder, a second hot melting plate is installed at the output end of the first hydraulic rod and located above the first hot melting plate, and two groups of push rods which are symmetrically arranged front and back are installed at the bottom of the second hot melting plate.

Preferably, a second hydraulic cylinder is installed at the top of the second fixing frame, a second hydraulic rod is installed at the bottom of the second hydraulic cylinder in a penetrating mode through the second fixing frame, and a first cutting knife is installed at the output end of the second hydraulic rod.

Preferably, a third hydraulic cylinder is installed at the top of the third fixing frame, a third hydraulic rod is installed inside the third hydraulic cylinder and penetrates through the third fixing frame at the bottom of the third hydraulic cylinder, an installation plate is fixed at the output end of the third hydraulic rod, and a second cutting knife is installed at the bottom of the installation plate.

Preferably, a waste box is installed at the top of the collecting box, a fan box is installed inside the waste box, and a fan is installed inside the fan box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can drive the rotating rod to rotate by the rotation of the motor through the friction wheel, when the rotating rod rotates, the friction wheel can be driven to rotate, the friction force between the waste material and the friction wheel can be increased by the rubber pad arranged on the surface of the friction wheel, the friction wheel can pull the waste material out of the opening of the plastic bag and shift the waste material into the waste material box for collection due to the certain gap between the friction wheels, when the friction wheel shifts the waste material into the waste material box for collection, the friction wheel is not easy to contact with the finished plastic bag, the waste material is sucked into the waste material box by the air draft arrangement of the fan, the waste material is not easy to come out of the waste material box, the plastic bag can be conveyed into the collection box for collection, thereby the working personnel can arrange the waste material more conveniently, so that the labor force of workers can be reduced.

2. The utility model can press the heating box by driving the second hot melt plate and the push rod to move downwards by the first hydraulic rod through the arrangement of the first hot melt plate, the first hydraulic rod can drive the second hot melt plate to move downwards by the displacement of the push rod, the second hot melt plate can contact with the top of the heating box through the displacement of the push rod, the heating box can move downwards in the embedded plate by the slide block, the heating box can be retracted into the heating box to press the spring, when the heating box moves downwards, the stretching rod can be pulled to stretch, the length of the stretching rod can be lengthened, the first hot melt plate can extend out from the inside of the heating box, the heating box can be heated by the heating pipe, the heating box can transfer heat to the surface of the first hot melt plate, the first hot melt plate can contact with the bottom of the second hot melt plate through the extension of the first hot melt plate, the first hot melt plate and the second hot melt plate can carry out edge sealing on the film, and the device can be prevented from being damaged by the second hot melt plate directly contacting with the top of the device, play better guard action, can prevent effectively simultaneously that the film from being heated the inequality from top to bottom when the banding from resulting in film banding department to open easily, play better hot melt effect.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the tabling plate of the present invention;

FIG. 3 is a schematic structural view of a second fixing frame according to the present invention;

FIG. 4 is a schematic view of the waste bin configuration of the present invention.

In the figure: 1. a work table; 101. a fixing plate; 102. a wind-up roll; 103. smoothing rollers; 104. a first support plate; 105. a motor; 106. a rotating rod; 107. a friction wheel; 108. a second support plate; 2. a first fixing frame; 201. a first hydraulic cylinder; 202. a second melt plate; 203. a first hydraulic lever; 204. a push rod; 3. a tabling plate; 301. heating a tube; 302. a stretch rod; 303. a spring; 304. a slider; 305. a heating cartridge; 306. a hot melt plate; 4. a second fixing frame; 401. a second hydraulic cylinder; 402. a second hydraulic rod; 403. a first cutter; 5. a third fixing frame; 501. a third hydraulic cylinder; 502. a third hydraulic lever; 503. a second cutter; 6. a collection box; 601. a waste bin; 602. a fan; 603. a fan box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a bag making machine with a protection function for producing polyethylene packaging films comprises a workbench 1, a first fixing frame 2 and an embedded plate 3, wherein the embedded plate 3 is installed at the top of the workbench 1 in an embedded mode, the workbench 1 can provide space for film conveying, a heating box 305 can be embedded into the embedded plate 3 through the embedded plate 3, so that the heating box 305 can be retracted into the embedded plate 3, the first fixing frame 2 is welded at the top of the workbench 1 and is positioned above the embedded plate 3, a second hot melting plate 202 is stable when the second hot melting plate is installed through the first fixing frame 2, a second fixing frame 4 is welded at the top of the workbench 1 and is positioned at one side of the first fixing frame 2, a first cutting knife 403 is convenient to cut films through the second fixing frame 4, a third fixing frame 5 is welded at the top of the workbench 1, and the third mount 5 is located one side of second mount 4, makes the second cutting knife 503 conveniently cut the film through third mount 5, makes the easy formation opening between the film to can place article, the welding of one side outer wall of workstation 1 has collecting box 6, and the plastic bag can convey and collect in collecting box 6, makes the staff can arrange finished product plastic bag in order.

Further, a spring 303 is welded on the bottom wall of the inner part of the embedded plate 3, a heating box 305 is installed on the top of the spring 303, sliding blocks 304 are installed on the outer walls of two sides of the heating box 305, the outer wall of one side of the sliding blocks 304 is attached to the inner wall of the embedded plate 3, two groups of symmetrically arranged stretching rods 302 are installed on the bottom wall of the inner part of the heating box 305, a first hot melting plate 306 is installed on the top of the stretching rods 302, a heating pipe 301 is installed on the bottom wall of the inner part of the heating box 305, the heating pipe 301 is located in the middle of the stretching rods 302, the first hydraulic rod 203 can drive the second hot melting plate 202 and the push rod 204 to move downwards, the second hot melting plate and the push rod 204 can contact with the top of the heating box 305 through the displacement of the push rod 204 to extrude the heating box 305, so that the heating box 305 can move downwards in the inner part of the embedded plate 3 by using the sliding blocks 304, the heating box 305 can retract into the heating box 305 to extrude the spring 303, when the heating box 305 moves downwards, the stretching rod 302 can be pulled to stretch, make the length of tensile pole 302 variable length, make first hot melt board 306 can stretch out from the inside of heating box 305, utilize heating pipe 301 to heat heating box 305, make heating box 305 can be with the surface of heat transfer to first hot melt board 306, stretch out through first hot melt board 306, can contact with the bottom of second hot melt board 202, make first hot melt board 306 and second hot melt board 202 can carry out the hot melt banding to the film, thereby can prevent effectively that the film from being heated inequality about when the banding from resulting in film banding department to open easily, play better hot melt effect.

Further, a fixing plate 101 is welded on the outer wall of the other side of the workbench 1, a wind-up roll 102 is installed on the surface of one side of the fixing plate 101, the wind-up roll 102 is located on one side of the first fixing frame 2, a first supporting plate 104 is welded on the top of the workbench 1, a smoothing roll 103 is installed on the surface of the first supporting plate 104, the smoothing roll 103 is located on one side of the first fixing frame 2 and one side of the second fixing frame 4, a second supporting plate 108 is installed on the top of the workbench 1, a rotating rod 106 is installed on the surface of the second supporting plate 108, the rotating rod 106 is located on one side of the third fixing frame 5, a friction wheel 107 is installed on the surface of the rotating rod 106, a motor 105 is installed on the back surface of the second supporting plate 108, the output end of the motor 105 is connected with the tail end of the rotating rod 106, the wind-up roll 102 is stable when the film is installed by using the fixing plate 101, the wind-up roll 102 can place the film, so that the film is convenient to convey and process, the first supporting plate 104 is utilized to enable the smoothing roller 103 to generate a certain distance with the top of the workbench 1, the smoothing roller 103 can smooth the hot-melt edge-sealed film, wrinkles generated after the hot-melt edge sealing of the film can be pushed flat, the film is relatively flat during later processing, the rotating rod 106 can be driven to rotate by the rotation of the motor 105, the friction wheel 107 can be driven to rotate when the rotating rod 106 rotates, the rubber gasket arranged on the surface of the friction wheel 107 is utilized, after the opening of the plastic bag is cut, the friction wheel 107 can be contacted with the waste materials cut out of the plastic bag by the rotation of the friction wheel 107, the friction force between the waste materials and the friction wheel 107 can be increased by the rubber gasket of the friction wheel 107, the waste materials can be pulled out from the opening of the plastic bag by the friction wheel 107 and collected in the waste material box 601, and due to the existence of a certain gap between the friction wheels 107, when the friction wheel 107 dials the waste materials into the waste material box 601 for collection, the friction wheel 107 is not easy to contact with the finished plastic bag, so that the plastic bag can be conveyed into the collecting box 6 to be collected, and therefore, the waste materials can be conveniently sorted by workers, and the labor force of the workers can be reduced.

Further, a first hydraulic cylinder 201 is installed at the top of the first fixing frame 2, a first hydraulic rod 203 is installed at the bottom of the first hydraulic cylinder 201 through the inside of the first fixing frame 2, a second hot melt plate 202 is installed at the output end of the first hydraulic rod 203, the second hot melt plate 202 is located above the first hot melt plate 306, two sets of push rods 204 symmetrically arranged front and back are installed at the bottom of the second hot melt plate 202, the first hydraulic rod 203 can be pushed by the first hydraulic cylinder 201 to extend and retract, so that the first hydraulic rod 203 can drive the second hot melt plate 202 and the push rods 204 to move downwards, the push rods 204 can be moved to contact with the top of the heating box 305 to extrude the heating box 305, the heating box 305 can be moved towards the inside of the embedded plate 3 under the extrusion effect of the push rods 204, the first hot melt plate 306 can extend out of the heating box 305 to contact with the bottom of the second hot melt plate 202, so that when the film is subjected to edge sealing, the film edge sealing device is uniform in heating, and can be used for positioning the film, so that the film is not easy to deviate when the edge is sealed.

Further, second pneumatic cylinder 401 is installed at the top of second mount 4, the internally mounted that second mount 4 was run through to the bottom of second pneumatic cylinder 401 has second hydraulic cylinder 402, first cutting knife 403 is installed to the output of second hydraulic cylinder 402, it is flexible to utilize second pneumatic cylinder 401 to promote second hydraulic cylinder 402, can drive first cutting knife 403 displacement through the flexible of second hydraulic cylinder 402, make first cutting knife 403 can cut out the plastic bag that the size equals with the film, make it make things convenient for plastic bag post processing.

Further, third pneumatic cylinder 501 is installed at the top of third mount 5, the internally mounted that third mount 5 was run through to the bottom of third pneumatic cylinder 501 has third hydraulic stem 502, the output of third hydraulic stem 502 is fixed with the mounting panel, second cutting knife 503 is installed to the bottom of mounting panel, can promote third hydraulic stem 502 through third pneumatic cylinder 501 and stretch out and draw back from top to bottom, can drive second cutting knife 503 downstream when third hydraulic stem 502 is flexible, semicircle setting through second cutting knife 503, make second cutting knife 503 cut the plastic bag, make the opening part of plastic bag can present.

Further, the dump bin 601 is installed at the top of collecting box 6, the internally mounted of dump bin 601 has fan box 603, the internally mounted of fan box 603 has fan 602, utilize dump bin 601 to collect the waste material that the plastic bag cut out, fly out when the waste material flies from the top of collecting box 6, usable fan 602's convulsions setting, inhale the waste material in dump bin 601, make the waste material be difficult for coming out from dump bin 601, thereby make the staff convenient clear up the waste material, utilize fan box 603 to make fan 602 when using, the amount of wind of fan 602 is comparatively gathered.

The working principle is as follows: the film can be placed and rolled by the winding roller 102, so that the film is convenient to convey and process, the first hydraulic cylinder 201 can push the first hydraulic rod 203 to stretch and retract, the first hydraulic rod 203 can drive the second hot melt plate 202 and the push rod 204 to move downwards, the first hydraulic rod 204 can contact with the top of the heating box 305 through the displacement of the push rod 204, the heating box 305 is extruded, the heating box 305 can move towards the inside of the embedded plate 3 under the extrusion effect of the push rod 204, the first hot melt plate 306 can extend out of the heating box 305 and contact with the bottom of the second hot melt plate 202, the first hot melt plate 306 and the second hot melt plate 202 can simultaneously carry out film edge sealing, the first support plate 104 can enable the smoothing roller 103 to generate a certain distance with the top of the workbench 1, the smoothing roller 103 can smooth the hot melt edge sealed film, wrinkles generated after the hot melt of the film can be pushed flat, the second hydraulic cylinder 401 can push the second hydraulic cylinder 402 to stretch and retract, the first cutter 403 can be driven to move by the extension and contraction of the second hydraulic rod 402, so that the plastic bags with the same size can be cut from the film by the first cutter 403, the third hydraulic rod 502 can be pushed to extend and contract up and down by the third hydraulic cylinder 501, when the third hydraulic rod 502 is extended, the second cutter 503 can be driven to move downwards, so that the second cutter 503 can cut the plastic bag, the opening of the plastic bag can be shown, through friction wheel 107 surface mounting's rubber pad, and the opening of plastic bag is in the cutting back, utilizes the rotation of friction wheel 107 can with the waste material contact that the plastic bag closed out, make friction wheel 107 can drag the waste material out from the opening part of plastic bag, dial and collect in the dump bin 601, utilize the convulsions setting of fan 602, inhale the dump bin 601 with the waste material in, make the waste material be difficult for coming out from the dump bin 601 to make the staff convenient clear up the waste material.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a production of polyethylene packaging film is with bag machine that has protect function, includes workstation (1), first mount (2) and gomphosis board (3), its characterized in that: the top gomphosis of workstation (1) is installed gomphosis board (3), the top welding of workstation (1) has first mount (2), and first mount (2) are located the top of gomphosis board (3), the top welding of workstation (1) has second mount (4), and second mount (4) are located one side of first mount (2), the top welding of workstation (1) has third mount (5), and third mount (5) are located one side of second mount (4), the outer wall welding of one side of workstation (1) has collecting box (6).

2. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: the utility model discloses a heating device, including gomphosis board (3), heating box (305) are installed to the inside diapire welding of gomphosis board (3), heating box (305) are installed at the top of spring (303), slider (304) are all installed to the both sides outer wall of heating box (305), the laminating of one side outer wall of slider (304) and the inner wall of gomphosis board (3), two sets of symmetrical arrangement's tensile pole (302) are installed to the inside diapire of heating box (305), first hot melt board (306) are installed at the top of tensile pole (302), heating pipe (301) are installed to the inside diapire of heating box (305), and heating pipe (301) are located the centre of tensile pole (302).

3. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: the utility model discloses a pneumatic roller press, including workstation (1), fixed plate (101), one side surface mounting of fixed plate (101) has wind-up roll (102), wind-up roll (102) are located one side of first mount (2), the top welding of workstation (1) has first backup pad (104), the surface mounting of first backup pad (104) has smoothing roller (103), smoothing roller (103) are located one side of first mount (2) and second mount (4), second backup pad (108) are installed at the top of workstation (1), the surface mounting of second backup pad (108) has bull stick (106), bull stick (106) are located one side of third mount (5), the surface mounting of bull stick (106) has friction wheel (107), the back mounted of second backup pad (108) has motor (105), and the output of motor (105) and the trailing end connection of bull stick (106).

4. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: first pneumatic cylinder (201) is installed at the top of first mount (2), and the internally mounted that first mount (2) was run through in the bottom of first pneumatic cylinder (201) has first hydraulic stem (203), and second hot melt board (202) are installed to the output of first hydraulic stem (203), and second hot melt board (202) are located the top of first hot melt board (306), and push rod (204) of two sets of front and back symmetrical arrangement are installed to the bottom of second hot melt board (202).

5. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: a second hydraulic cylinder (401) is installed at the top of the second fixing frame (4), a second hydraulic rod (402) is installed inside the second fixing frame (4) and penetrates through the bottom of the second hydraulic cylinder (401), and a first cutting knife (403) is installed at the output end of the second hydraulic rod (402).

6. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: third pneumatic cylinder (501) are installed at the top of third mount (5), and the internally mounted that third mount (5) was run through to the bottom of third pneumatic cylinder (501) has third hydraulic stem (502), and the output of third hydraulic stem (502) is fixed with the mounting panel, and second cutting knife (503) are installed to the bottom of mounting panel.

7. The bag machine with protection function for producing polyethylene packaging film according to claim 1, characterized in that: the waste box (601) is installed at the top of the collecting box (6), the fan box (603) is installed inside the waste box (601), and the fan (602) is installed inside the fan box (603).