CN220517680U

CN220517680U - Valve bag cold cutting forming machine

Info

Publication number: CN220517680U
Application number: CN202322082306.3U
Authority: CN
Inventors: 钟雪梅; 许兰进
Original assignee: Wenzhou Linke Industrial Co ltd
Current assignee: Wenzhou Linke Industrial Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-23
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to a valve bag cold cutting forming machine, which aims to solve the technical problems that the existing cutters are troublesome to assemble and disassemble and the maintenance efficiency is affected.

Description

Valve bag cold cutting forming machine

Technical Field

The utility model relates to the technical field of valve bag processing, in particular to a valve bag cold-cutting forming machine.

Background

The valve bag is commonly called as a bottom pasting bag, is an international popular packaging bag, is fed from the top or bottom valve port, adopts special filling equipment, is filled with materials and then is packaged into a square body, is orderly stacked, is attractive and belongs to an environment-friendly bag;

the current valve port bag is in the in-process of production and processing, need cut into the bag body of one section to the continuous material of drum dress, then through sealing can, thereby when carrying out the section shaping to the material, need use corresponding cold-cut make-up machine, current cold-cut make-up machine is in the in-process of in-service use, through the reciprocating lift of cutter in the portal frame, thereby realize continuous type cutting, the cutter passes through the bolt fastening and can be in the end plate of continuous reciprocal lift, and in order to guarantee the stability of cutter, utilize the multiunit bolt to connect firmly, but the cutter is broken or need dismantle troublesome when maintaining, need dismantle a plurality of bolts, and because the compact dismantlement of equipment exists the space obstacle, further influence the efficiency of maintenance. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a valve bag cold-cutting forming machine so as to solve the technical problems that the current cutter is troublesome to disassemble and assemble and the efficiency of overhauling and maintenance is affected.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the design a valve port bag cold cut make-up machine includes:

portal frame and cutter;

the inner cavity of the portal frame is provided with a connecting plate, the bottom of the connecting plate is connected with a cutter, one side of the top of the portal frame is fixedly provided with a motor, the outer end of a transmission shaft of the motor is fixedly connected with a turntable, the edge of the outer wall of the turntable is fixedly provided with a short shaft, the outer end of the short shaft is hinged with a connecting rod, the tail end of the connecting rod is hinged with a movable rod, the movable rod movably penetrates through the portal frame and is fixedly connected with the top of the connecting plate, in the process of actual use, the motor is started to drive the turntable to rotate, so that the connecting rod can be driven to reciprocate, the movable rod is driven to reciprocate, and the connecting plate is further driven to reciprocate the cutter, so that continuous blanking is realized;

the utility model discloses a cutting tool, including connecting plate, cutter, magnet plate, locating column, connecting plate, locating column, magnet plate, locating pin, and then give the electro-magnet circular telegram to can produce the thrust to the magnet plate, thereby make the magnet plate can cooperate the lateral wall of connecting plate to form the centre gripping to the cutter, thereby can fix a position the cutter, when dismantling the needs, cut off the power supply with the electro-magnet, then take off the cutter from the locating column can, make easy dismounting swift, and then convenient maintenance.

Preferably, the dust collecting cover is all installed to both sides wall of portal frame, the top of portal frame is fixed with air exhauster and rose box, the one end and the rose box intercommunication of air exhauster, the other end of air exhauster communicates with two dust collecting covers respectively through the pipe, and at the in-service use, cutter continuous type blank to can produce the piece, start the air exhauster can make the dust collecting cover produce the negative pressure, thereby can absorb the piece to with the piece is leading-in the rose box, thereby filters recycle with the piece of absorbing, thereby avoid the piece to fly upward and cause the pollution to the environment.

Preferably, spacing spout has all been seted up to the lateral wall both sides of portal frame, the inner chamber grafting of spacing spout has the spacing slider of adaptation, the top of spacing slider is fixed with electric putter, the other end of electric putter and the inner chamber top fixed connection of spacing spout, the outer wall of spacing slider and the end fixed connection of corresponding dust collecting cover utilize electric putter can drive spacing slider and slide in spacing spout to can adjust the position of dust collecting cover, thereby can guarantee the accuracy of dust absorption, when the cutter is overhauld and maintained in the needs dismantlement simultaneously, start electric putter drive cutter and lift to the eminence, thereby have the space obstacle when can avoiding the dismouting cutter.

Preferably, the filter screen is fixed in the middle of the inner cavity of the filter box, and the filter screen can filter the scraps so that the scraps stay in the filter box.

Preferably, an opening is formed in the lower side of one side wall of the filter box, and an end cover is connected to the opening, so that the end cover is convenient to open, and filtered scraps are taken out and recycled.

Preferably, the top of the filter box is communicated with an air outlet pipe, and the air outlet pipe is arranged, so that the filtered air can be led out along the air outlet pipe.

Preferably, the mounting plates are fixed on the lower sides of the two side walls of the portal frame, mounting holes are formed in the tops of the mounting plates, and the mounting holes are formed so that the whole device is convenient to mount and fix.

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

1. according to the utility model, the positioning column is arranged on one side wall in the groove at the bottom of the connecting plate, the positioning hole formed in the cutter is sleeved with the positioning column, and then the electromagnet is electrified, so that the pushing of the magnet plate can be generated, the magnet plate can be pushed to be attached to the side wall of the cutter, the pushing force is continuously provided, the cutter can be clamped, the electromagnet is required to be powered off, the cutter is convenient and quick to disassemble and assemble, and the efficiency of overhaul and maintenance operation is improved.

2. According to the utility model, the dust hoods are arranged on the two side walls of the portal frame, so that in the continuous material cutting process, the suction fan can enable the dust hoods to generate negative pressure, so that scraps generated in the cutting process are sucked, guided into the filter box for filtering and recycling, the surrounding environment is prevented from being polluted, and meanwhile, the dust hoods can be lifted, so that space obstruction is avoided when the cutters are disassembled and assembled.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the structure of the connecting plate with the bottom surface facing upwards;

FIG. 3 is a schematic cross-sectional view of the filter box of the present utility model;

in the figure: 1. a portal frame; 11. a mounting plate; 12. limiting sliding grooves; 13. an electric push rod; 14. a limit sliding block;

2. a dust collection cover; 21. an exhaust fan; 22. a filter box; 23. a filter screen; 24. an end cap;

3. a motor; 31. a turntable; 32. a short shaft; 33. a connecting rod; 34. a movable rod; 35. a connecting plate; 36. a cutter; 37. a groove; 38. positioning columns; 39. an electromagnet;

4. a magnet plate; 41. and (5) positioning pins.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: a valve bag cold-cutting molding machine, see fig. 1-3, comprising: portal frame 1 and cutter 36;

the inner cavity of the portal frame 1 is provided with a connecting plate 35, the bottom of the connecting plate 35 is connected with a cutter 36, one side of the top of the portal frame 1 is fixed with a motor 3, the outer end of a transmission shaft of the motor 3 is fixedly connected with a rotary table 31, the edge of the outer wall of the rotary table 31 is fixed with a short shaft 32, the outer end of the short shaft 32 is hinged with a connecting rod 33, the tail end of the connecting rod 33 is hinged with a movable rod 34, and the movable rod 34 movably penetrates through the portal frame 1 and is fixedly connected with the top of the connecting plate 35;

in the actual use process, the starting motor 3 can drive the turntable 31 to rotate, so that the connecting rod 33 can be driven to reciprocate, the movable rod 34 is driven to reciprocate, the connecting plate 35 is further driven to reciprocate by the cutter 36, and continuous blanking is realized;

furthermore, mounting plates 11 are fixed on the lower sides of the two side walls of the portal frame 1, mounting holes are formed in the tops of the mounting plates 11, and the mounting holes are formed, so that the whole device is convenient to mount and fix;

as shown in fig. 1 and 2; a groove 37 is formed in the bottom of the connecting plate 35, positioning columns 38 are fixed on two sides of one side wall of an inner cavity of the groove 37, positioning holes are formed in the outer wall of the cutter 36 corresponding to the positioning columns 38, the positioning columns 38 penetrate through the positioning holes, an electromagnet 39 is embedded in the other wall of the inner cavity of the groove 37, a magnet plate 4 is attached to the outer wall of the electromagnet 39, positioning pins 41 penetrate through two sides of one side wall of the connecting plate 35, and the inner ends of the positioning pins 41 are fixedly connected with the magnet plate 4;

the positioning hole of the cutter 36 is sleeved with the positioning column 38, and then the electromagnet 39 is electrified, so that the thrust to the magnet plate 4 can be generated, the magnet plate 4 can be matched with the side wall of the connecting plate 35 to clamp the cutter 36, so that the cutter 36 can be positioned, when the electromagnet 39 is required to be disconnected, the electromagnet 39 is powered off, and then the cutter 36 is taken down from the positioning column 38, so that the disassembly and the assembly are convenient and quick, and the overhaul and the maintenance are convenient;

as shown in fig. 1 and 3; dust collection covers 2 are arranged on two side walls of the portal frame 1, an exhaust fan 21 and a filter box 22 are fixed on the top of the portal frame 1, one end of the exhaust fan 21 is communicated with the filter box 22, and the other end of the exhaust fan 21 is respectively communicated with the two dust collection covers 2 through a guide pipe;

in actual use, the cutter 36 continuously cuts materials, so that scraps can be generated, the suction fan 21 is started to enable the dust hood 2 to generate negative pressure, so that the scraps can be sucked, and the scraps are led into the filter box 22, so that the sucked scraps are filtered and recycled, and the environment pollution caused by the flying of the scraps is avoided;

further, both sides of the side wall of the portal frame 1 are provided with limiting sliding grooves 12, an inner cavity of each limiting sliding groove 12 is inserted with an adaptive limiting sliding block 14, the top of each limiting sliding block 14 is fixedly provided with an electric push rod 13, the other end of each electric push rod 13 is fixedly connected with the top of the inner cavity of each limiting sliding groove 12, and the outer wall of each limiting sliding block 14 is fixedly connected with the corresponding end head of the dust collecting cover 2;

the electric push rod 13 can drive the limit sliding block 14 to slide in the limit sliding groove 12, so that the position of the dust collection cover 2 can be adjusted, dust collection accuracy can be ensured, and meanwhile, when the cutter 36 needs to be disassembled for overhauling and maintenance, the electric push rod 13 is started to drive the cutter 36 to be lifted to a high position, so that space obstruction during disassembly and assembly of the cutter 36 can be avoided;

further, a filter screen 23 is fixed in the middle of the inner cavity of the filter box 22, and the filter screen 23 is arranged to filter the scraps so that the scraps stay in the filter box 22;

when deserving introduction, the lower side of one side wall of the filter box 22 is provided with an opening, and the opening is connected with the end cover 24, so that the end cover 24 is convenient to open, and filtered scraps are taken out and recycled;

it should be noted that, the top of the filter box 22 is connected with an air outlet pipe, and the air outlet pipe is arranged, so that the filtered air can be led out along the air outlet pipe.

The implementation principle of the embodiment is as follows: in the in-process of in-service use, starter motor 3 can drive carousel 31 and rotate, thereby can drive connecting rod 33 reciprocating motion, and then drive movable rod 34 reciprocal lift, and then make connecting plate 35 drive cutter 36 reciprocal lift, thereby realize continuous type blank, in the in-process of blank, cutter 36 continuous type blank, thereby can produce the piece, start air exhauster 21 can make dust cage 2 produce negative pressure, thereby can suck the piece, and in leading the piece into rose box 22, thereby filter the recycle with the piece of taking off, thereby avoid the piece to fly to the environment and cause the pollution, when need dismantle cutter 36 to overhaul and maintain, start electric putter 13 drive cutter 36 lifting to the eminence, thereby can avoid there is the space obstacle when dismouting cutter 36, then give electro-magnet 39 outage, then take off cutter 36 from reference column 38 can, make easy dismounting swiftly, and is convenient for overhaul and maintenance.

In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. A valve bag cold-cutting forming machine, comprising:

a portal frame (1) and a cutter (36);

the inner cavity of the portal frame (1) is provided with a connecting plate (35), the bottom of the connecting plate (35) is connected with a cutter (36), one side of the top of the portal frame (1) is fixedly provided with a motor (3), the outer end of a transmission shaft of the motor (3) is fixedly connected with a rotary table (31), the edge of the outer wall of the rotary table (31) is fixedly provided with a short shaft (32), the outer end of the short shaft (32) is hinged with a connecting rod (33), the tail end of the connecting rod (33) is hinged with a movable rod (34), and the movable rod (34) movably penetrates through the portal frame (1) and is fixedly connected with the top of the connecting plate (35);

the utility model discloses a cutting tool, including connecting plate (35), locating pin (41) and magnet board (4), recess (37) are seted up to connecting plate (35) bottom, the inner chamber lateral wall both sides of recess (37) all are fixed with reference column (38), the locating hole has been seted up to outer wall of cutter (36) corresponding reference column (38) department, reference column (38) run through in the locating hole, another wall inlays in recess (37) inner chamber is equipped with electro-magnet (39), the laminating of the outer wall of electro-magnet (39) has magnet board (4), the equal activity of a lateral wall both sides of connecting plate (35) runs through locating pin (41), the inner and magnet board (4) fixed connection of locating pin (41).

2. The valve bag cold-cutting forming machine according to claim 1, wherein dust hoods (2) are mounted on two side walls of the portal frame (1), an exhaust fan (21) and a filter box (22) are fixed on the top of the portal frame (1), one end of the exhaust fan (21) is communicated with the filter box (22), and the other end of the exhaust fan (21) is respectively communicated with the two dust hoods (2) through a guide pipe.

3. The valve bag cold-cutting forming machine according to claim 2, wherein limiting sliding grooves (12) are formed in two sides of the side wall of the portal frame (1), an adaptive limiting sliding block (14) is inserted into an inner cavity of the limiting sliding groove (12), an electric push rod (13) is fixed at the top of the limiting sliding block (14), the other end of the electric push rod (13) is fixedly connected with the top of the inner cavity of the limiting sliding groove (12), and the outer wall of the limiting sliding block (14) is fixedly connected with the end of the corresponding dust collecting cover (2).

4. The valve bag cold-cutting forming machine according to claim 2, wherein a filter screen (23) is fixed in the middle of the inner cavity of the filter box (22).

5. The valve bag cold-cutting molding machine as defined in claim 2, wherein an opening is formed in a lower side of a side wall of the filter box (22), and an end cover (24) is connected to the opening.

6. The valve bag cold-cutting molding machine as defined in claim 2, wherein the top of the filter box (22) is connected with an air outlet pipe.

7. The valve bag cold-cutting forming machine according to claim 1, wherein mounting plates (11) are fixed on the lower sides of two side walls of the portal frame (1), and mounting holes are formed in the tops of the mounting plates (11).