CN219214268U - Incision device for producing rope drawing bag - Google Patents

Abstract

The utility model provides a notch device for producing a rope drawing bag, which comprises a guide rail bracket, a guide rail and a cutter holder, wherein side support plates are arranged on two sides of the guide rail bracket, a guide rail is connected between the two side support plates of the guide rail bracket, and the cutter holder is connected on the guide rail.

Description

Incision device for producing rope drawing bag

Technical Field

The utility model relates to the technical field of incision devices, in particular to an incision device for producing a rope drawing bag.

Background

Modern production line processes of the rope drawing bag comprise hot melt edge sealing, notch cutting and the like. In the notch link, the bag body needs to be cut off, and the bag body is cut back and forth mainly through a mechanical cutter so as to achieve the separation purpose. For example, the application number is CN201922433962.7 a side cut device for producing plastic packaging bags, comprising a platen, platen up end four corners position is all inlayed and is fixed with the guide arm, four guide arm upper ends pass the clamp plate upside and are connected with the guide arm through the spring, clamp plate up end bilateral symmetry fixedly connected with two curb plates, rotate between two curb plates and be connected with the lead screw, ball nut seat has been cup jointed through ball nut pair on the lead screw, ball nut seat inlays and fixes inside the slider, the slider downside is inlayed and is fixed with and melts the cutter, the device drives the lead screw through servo motor's operation and rotates, and then drives and melt the cutter and steadily remove, realized stabilizing the side cut to plastic packaging bags. But the device leads to moving the sword speed slowly through lead screw transmission mode, not only influences the tangent plane quality, reduces machining efficiency simultaneously.

Disclosure of Invention

In order to solve the problems, the utility model provides a cutting device for producing a rope drawing bag, so as to solve the problems more exactly.

The utility model is realized by the following technical scheme:

the utility model provides a notch device for producing a rope drawing bag, which comprises a guide rail bracket, a guide rail and a cutter holder, wherein side support plates are arranged on two sides of the guide rail bracket, a guide rail is connected between the two side support plates of the guide rail bracket, the guide rail is connected with the cutter holder, a cutter is arranged at the bottom of the cutter holder, a pair of connecting brackets are integrally formed on the guide rail bracket, a first powerful magnetic ring is embedded in the cutter holder, the first powerful magnetic ring is sleeved on the periphery of the guide rail, an air cavity is arranged in the guide rail, a power piston is matched in the air cavity, a second powerful magnetic ring is sleeved in the middle of the power piston, the second powerful magnetic ring is magnetically attracted with the first powerful magnetic ring, two side shaft ends of the guide rail are hollow shafts, the two side shaft ends of the guide rail are connected with air guide connectors, the two air guide connectors are connected with air supply equipment through air guide pipes, the air supply equipment is arranged at the back of the guide rail bracket, the top of the cutter holder is connected with an oil tank, the bottom of the oil tank is provided with an oil supplementing port, the power piston is matched with the power piston, and the oil supplementing port is hermetically connected with an oil plug.

Further, the guide rail is provided with a guide rib, and the tool apron is matched with the guide rail in a sliding way.

Further, a lubricating cotton block is arranged inside the tool apron and below the oil outlet, and the lubricating cotton block is contacted with the top of the guide rail.

Further, an oil-blocking piece is arranged in an oil outlet at the bottom of the lubricating oil tank, and the oil-blocking piece is preferably an inverted cone-shaped rubber elastomer.

Further, the even integrated into one piece in top both sides of lubricating oil tank has the pressure pipe that is the level setting, and the inside cooperation of pressure pipe has the air compressing piston, and the air compressing piston is connected with the ejector pin that runs through to the pressure pipe outer end, and the outer end of ejector pin is equipped with the top, integrated into one piece has the side shield frame in the both sides backup pad of guide rail support, and the position that the side shield frame inboard corresponds the top is equipped with the nylon pad.

Further, the outside cover of ejector pin is equipped with reset spring, and reset spring's both ends are inconsistent with the outer end and the top of pressure pipe respectively.

The utility model has the beneficial effects that:

1. according to the utility model, under the working of the air supply equipment, the air supply equipment charges air along one end of the guide rail through the air duct, and simultaneously, the other end of the guide rail is pumped through the air duct, so that the power piston is controlled to move in the guide rail, and the second powerful magnetic ring arranged on the power piston and the first powerful magnetic ring arranged in the tool apron are attracted, so that the tool apron is pulled to slide along the guide rail, the purpose of tool moving is achieved, the tool apron can be controlled to guide the reciprocating tool along the guide rail through positive and negative suction of the air cavity in the guide rail by the air supply equipment, the driving reaction of the tool apron is rapid, the tool moving speed is high, and the processing efficiency is high;

2. in the process that the tool apron moves back and forth along the guide rail, the ejector head and the nylon pad collide, so that the ejector rod pushes the compressed air piston in, the internal pressure of the lubricating oil tank is increased at the moment, so that the lubricating oil in the lubricating oil tank is extruded along the oil blocking piece, the lubricating oil is reasonably lubricated, and the waste of the lubricating oil is avoided.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a front view of the structure of the present utility model;

fig. 4 is a perspective half-sectional view of a tool holder according to the present utility model.

In the figure: 1. a guide rail bracket; 101. a connecting bracket; 102. side baffle frame; 1021. a nylon pad; 2. a guide rail; 201. a guide rib; 3. a tool apron; 301. a cutter; 302. a first strong magnetic ring; 303. a power piston; 3031. the second powerful magnetic ring; 4. a lubricating oil tank; 401. lubricating cotton blocks; 402. an oil blocking member; 403. an oil plug; 404. a pressure pipe; 405. a displacer; 406. a push rod; 407. a plug; 408. a return spring; 5. an air guide joint; 501. an air duct; 6. and an air supply device.

Detailed Description

In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-4, the utility model provides a notch device for producing a rope pulling bag, comprising a guide rail bracket 1, a guide rail 2 and a cutter holder 3, wherein side support plates are arranged at two sides of the guide rail bracket 1, the guide rail 2 is connected between the support plates at two sides of the guide rail bracket 1, the cutter holder 3 is connected to the guide rail 2, the cutter 301 is arranged at the bottom of the cutter holder 3, the guide rail 2 is provided with a guide rib 201, the cutter holder 3 is matched with the guide rail 2 to slide, a pair of connecting brackets 101 are integrally formed on the guide rail bracket 1, the connecting brackets 101 are used for connecting a lifting device, a first powerful magnetic ring 302 is embedded in the cutter holder 3, the first powerful magnetic ring 302 is sleeved on the periphery of the guide rail 2, an air cavity is arranged inside the guide rail 2, a power piston 303 is matched in the air cavity, a second powerful magnetic ring 3031 is sleeved in the middle of the power piston 303, the second powerful magnetic ring 3031 is magnetically attracted with the first powerful magnetic ring 302, two shaft ends of the guide rail 2 are hollow shafts, the two shaft ends of the guide rail 2 are connected with air guide joints 5, the two air guide joints 5 are connected with an air supply device 6 through an air guide pipe 501, the air supply device 6 is arranged at the back of the guide rail bracket 1, under the operation of the air supply device 6, the air supply device 6 inflates along one end of the guide rail 2 through the air guide pipe 501, simultaneously pumps the other end of the guide rail 2 through the air guide pipe 501, further controls a power piston 303 to move in the guide rail 2, and a second powerful magnetic ring 3031 arranged on the power piston 303 attracts a first powerful magnetic ring 302 arranged in the tool apron 3, thereby pulling the tool apron 3 to slide along the guide rail 2, achieving the purpose of moving the tool, guiding the tool apron 3 to reciprocate along the guide rail 2 through the positive and negative suction of the air supply device 6, having rapid driving reaction on the tool apron 3 and fast tool moving, the processing efficiency is high.

The top of blade holder 3 is connected with lubricating oil tank 4, lubricating oil tank 4 bottom is equipped with the oil-out, the inside and be located the oil-out below of blade holder 3 are equipped with lubricated cotton piece 401, lubricated cotton piece 401 and the contact of guide rail 2 top, the inside lubricating oil of lubricating oil tank 4 is through the moist lubricated cotton piece 401 of oil-out, it is moist to lead oil to guide rail 2 by lubricated cotton piece 401 again, be equipped with in the oil-out of lubricating oil tank 4 bottom and hinder oily piece 402, it is the rubber elastomer of the form of falling cone to hinder oily piece 402 preferably, when lubricated guide rail 2, avoid the fluid to gush out in a large number and cause the lubricating oil extravagant, the top of lubricating oil tank 4 is equipped with the oil filling mouth for make-up lubricating oil, make-up oil mouth department sealing connection has oil plug 403, avoid the fluid to spill.

The top both sides homogeneous molding of lubricating oil jar 4 has the pressure tube 404 that is the level setting, the inside cooperation of pressure tube 404 has the displacer 405, displacer 405 is connected with the ejector pin 406 that runs through to pressure tube 404 outer end, the outer end of ejector pin 406 is equipped with top 407, integrated into one piece has side shield frame 102 in the both sides backup pad of guide rail bracket 1, the inboard position that corresponds top 407 of side shield frame 102 is equipped with nylon pad 1021, ejector pin 406 outside cover is equipped with reset spring 408, reset spring 408's both ends respectively with the outer end of pressure tube 404 and top 407 offset, in the guide reciprocating process of blade holder 3 along guide rail 2, by top 407 and nylon pad 1021 striking, thereby make ejector pin 406 push displacer 405, the increase of internal pressure of lubricating oil jar 4 this moment, thereby make the inside lubricating oil of lubricating oil jar 4 extrude along the oil-out, rationally lubricate, avoid lubricating oil extravagant.

Working principle: under the operation of the air supply device 6, the air supply device 6 inflates along one end of the guide rail 2 through the air duct 501, simultaneously pumps air through the other end of the guide rail 2 through the air duct 501, further controls the power piston 303 to move in the guide rail 2, and the second powerful magnetic ring 3031 arranged on the power piston 303 attracts the first powerful magnetic ring 302 arranged in the tool apron 3, so that the tool apron 3 is pulled to slide along the guide rail 2, the purpose of moving a tool is achieved, and the tool apron 3 can be controlled to guide a reciprocating tool along the guide rail 2 through positive and negative pumping of an air cavity in the guide rail 2 through the air supply device 6;

in the utility model, in the process of guiding the tool apron 3 to reciprocate along the guide rail 2, the ejector 407 is impacted with the nylon cushion 1021, so that the ejector rod 406 pushes the air compressing piston 405 in, and at the moment, the internal pressure of the lubricating oil tank 4 is increased, so that the lubricating oil in the lubricating oil tank 4 is extruded along the oil blocking piece 402, the lubricating oil is reasonably lubricated, and the waste of the lubricating oil is avoided.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a take out rope bag production and use incision device, includes guide rail support (1), guide rail (2) and blade holder (3), its characterized in that, the both sides of guide rail support (1) are equipped with side support plate, are connected with guide rail (2) between the both sides backup pad of guide rail support (1), are connected with blade holder (3) on guide rail (2), and blade holder (3) bottom is equipped with cutter (301), integrated into one piece has a pair of linking bridge (101) on guide rail support (1), the inside first powerful magnetic ring (302) that inlays of blade holder (3), first powerful magnetic ring (302) ring cover in guide rail (2) periphery, guide rail (2) inside is the air cavity, and the cooperation has power piston (303) in the air cavity, and power piston (303) middle part cover is equipped with second powerful magnetic ring (3031), and second powerful magnetic ring (3031) and first powerful magnetic ring (302) magnetism inhale mutually, the both sides axle head of guide rail (2) is the hollow shaft, and the both sides axle head of guide rail (2) all is connected with air guide connector (5), and two air guide connector (5) all are connected with air feed tank (6) through air duct (501) and air feed equipment (6) and are equipped with lubrication tank (4) top (4) in the oil tank (4) that is equipped with oil tank (4), an oil supplementing port is arranged at the top of the lubricating oil tank (4), and an oil plug (403) is connected at the oil supplementing port in a sealing way.

2. The incision device for producing the rope drawing bag according to claim 1, wherein the guide rail (2) is provided with a guide rib (201), and the tool apron (3) is matched with the guide rail (2) in sliding connection.

3. The incision device for producing the rope drawing bag according to claim 1, wherein a lubricating cotton block (401) is arranged inside the tool apron (3) and below the oil outlet, and the lubricating cotton block (401) is contacted with the top of the guide rail (2).

4. The incision device for producing the rope drawing bag according to claim 1, wherein an oil-blocking piece (402) is arranged in an oil outlet at the bottom of the lubricating oil tank (4), and the oil-blocking piece (402) is an inverted cone-shaped rubber elastomer.

5. The notch device for rope drawing bag production according to claim 1, wherein the two sides of the top of the lubricating oil tank (4) are integrally formed with a pressure pipe (404) which is horizontally arranged, an air compressing piston (405) is matched with the pressure pipe (404), the air compressing piston (405) is connected with a push rod (406) which penetrates through the outer end of the pressure pipe (404), the outer end of the push rod (406) is provided with a push head (407), two side baffle frames (102) are integrally formed on two side support plates of the guide rail support (1), and nylon pads (1021) are arranged at positions, corresponding to the push heads (407), of the inner sides of the side baffle frames (102).

6. The incision device for rope drawing bag production according to claim 5, wherein a return spring (408) is sleeved outside the ejector rod (406), and two ends of the return spring (408) respectively contact with the outer end of the pressure pipe (404) and the ejector head (407).

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