CN213138015U

CN213138015U - Quick accurate system bag machine of precision

Info

Publication number: CN213138015U
Application number: CN202021360514.5U
Authority: CN
Inventors: 傅驰
Original assignee: Suzhou Boli Plastic Color Printing Packaging Co ltd
Current assignee: Suzhou Boli Plastic Color Printing Packaging Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-07
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a bag machine technical field just discloses a quick accurate bag machine of precision, the test platform comprises a support, the top of frame is fixedly connected with U-shaped seat respectively and is located the inboard platform of U-shaped seat, and the groove of stepping down has been seted up at the top of platform, the top fixedly connected with motor of U-shaped seat, the output fixedly connected with circle axle of motor, the outside fixedly connected with cam of circle axle, the inner chamber roof fixedly connected with shell of U-shaped seat. This bag machine of accurate of fast precision possesses advantages such as fast and precision are accurate, has solved current bag machine at the in-process of plastic bag transmission, and the plastic bag probably takes place the condition of skidding, leads to the hole dislocation of surely cutting the hole sword on the plastic bag, leads to finished product quality poor, and the motor of while control hole sword work can stall, waits for the plastic bag to carry suitable position and drives hole sword work again, and the detention time leads to the slow problem of production speed.

Description

Quick accurate system bag machine of precision

Technical Field

The utility model relates to a system bag machine technical field specifically is a system bag machine that fast precision is accurate.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, generally, the plastic packaging bags are taken as main products, the sealing and cutting size error is small by utilizing computer control and a stepping length-fixing system, the pattern position of the printing bag is accurate by tracking with eyes, the length of the printing bag can be adjusted by selecting computer numerical control, and the printing bag can be automatically stopped and gives out warning sound when a problem occurs.

At the in-process of plastic bag transmission of present market current bag machine, the plastic bag probably takes place the condition of skidding, leads to the hole dislocation of cutting the hole sword on the plastic bag, leads to finished product quality poor, and the motor of control cutting the hole sword work simultaneously can stall, waits for the plastic bag to carry suitable position and drives cutting the hole sword work again, and the dwell time leads to production speed slow, so proposes the accurate bag machine of a fast precision and solves above-mentioned problem of proposing.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a quick accurate system bag machine of precision possesses advantages such as fast and precision are accurate, has solved current system bag machine at the in-process of plastic bag transmission, and the plastic bag probably takes place the condition of skidding, leads to the hole dislocation that the cutter surely goes up at the plastic bag, leads to finished product quality poor, and the motor of while control cutter work can stall, waits for the plastic bag to carry suitable position and drives cutter work again, and the detention time leads to the slow problem of production speed.

(II) technical scheme

For the purpose that realizes above-mentioned fast and precision are accurate, the utility model provides a following technical scheme: a bag making machine with high speed and accurate precision comprises a machine base, wherein the top of the machine base is respectively and fixedly connected with a U-shaped seat and a platform positioned on the inner side of the U-shaped seat, the top of the platform is provided with a abdicating groove, the top of the U-shaped seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a round shaft, the outer side of the round shaft is fixedly connected with a cam, the inner cavity top wall of the U-shaped seat is fixedly connected with a shell, the inner part of the cam is movably connected with a square rod, one end of the square rod sequentially penetrates through the U-shaped seat and the shell, the outer side of the square rod is fixedly connected with a baffle ring positioned in the shell, the bottom of the baffle ring is fixedly connected with a reset spring positioned on the outer side of the square rod, the bottom of the square rod is fixedly connected with a limiting block, one end of the bottom of the limiting block, the inner side of the U-shaped block is rotatably connected with a round bar, the outer side of the round bar is fixedly connected with a roller, the front side and the rear side of the U-shaped block are both fixedly connected with connecting covers, the front side and the rear side of the U-shaped block are both provided with abdicating holes which are positioned above the round bar and are communicated with the inside of the connecting covers, the inside of the connecting covers on the back side is rotatably connected with a guide rod, the bottom wall of the inner cavity of the connecting covers on the front side is rotatably connected with a screw rod, one end of the screw rod extends to the upper part of the, the outer side of the guide rod is movably connected with a straight rod of which one end is in threaded connection with the outer side of the screw rod through a abdicating hole, the outer side of the straight rod is rotatably connected with a sleeve positioned at the inner side of the U-shaped block, the back of the U-shaped block at the right side is fixedly connected with a shell, one end of the inner part of the shell is fixedly connected with a stepping motor, one end of the inner part of the U-shaped block extends to the right side, and the output end of the stepping motor is fixedly connected with the back of the round rod on the right side.

Preferably, the blade is located and abdomens the groove directly over, the ring channel that is located the square bar outside is seted up in the outside of cam.

Preferably, the limiting block is T-shaped, and the limiting block and the blade are fixedly connected through a bolt.

Preferably, the abdicating holes are symmetrically distributed, and the upper side wall and the lower side wall of the inner cavity of the connecting cover are fixedly connected with first bearings fixedly connected with the outer side of the guide rod.

Preferably, the U-shaped block is distributed in bilateral symmetry, and the right side is provided with a mounting hole in the outer side of the output shaft of the stepping motor in the U-shaped block.

Preferably, the outer side of the roller and the outer side of the sleeve are wrapped by rubber films, and the outer side of the straight rod is fixedly connected with a second bearing fixedly connected with the inner side wall of the sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a quick accurate system bag machine of precision possesses following beneficial effect:

the bag making machine with high speed and accurate precision is characterized in that an external plastic bag penetrates through one side, opposite to a roller and a sleeve, of the roller and passes through the inner side of a U-shaped seat, an external tool is used for rotating a screw rod, a straight rod moves downwards along a guide rod, rubber films on the outer sides of the roller and the sleeve extrude the external plastic bag, the external plastic bag is prevented from slipping on the surfaces of the roller and the sleeve, a stepping motor is started again, the stepping motor drives a round rod to rotate, the round rod drives the roller to rotate, the external plastic bag moves rightwards under the action of friction force, the motor drives a round shaft to rotate, the round shaft drives a cam to rotate, the cam extrudes a square rod, the square rod drives a baffle ring to extrude a reset spring, the square rod drives a limiting block and a blade to reciprocate, holes are cut on the external plastic bag, when the blade is in contact with the external plastic bag, guarantee the interval in cut hole certain, avoid taking place the condition of sliding to lead to the cut hole interval to differ, the motor does not stall simultaneously, guarantees the cut hole speed to reached fast and accurate purpose of precision.

Drawings

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

FIG. 2 is a left side sectional view of the housing of the present invention;

fig. 3 is a right side sectional view of the cam of the present invention.

In the figure: the device comprises a base 1, a U-shaped seat 2, a platform 3, a abdicating groove 4, a motor 5, a round shaft 6, a cam 7, a shell 8, a square rod 9, a baffle ring 10, a return spring 11, a limiting block 12, a blade 13, a U-shaped block 14, a round rod 15, a roller 16, an abdicating hole 17, a connecting cover 18, a guide rod 19, a screw rod 20, a straight rod 21, a sleeve 22, a casing 23 and a stepping motor 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fast and accurate bag making machine comprises a machine base 1, wherein the top of the machine base 1 is fixedly connected with a U-shaped seat 2 and a platform 3 positioned at the inner side of the U-shaped seat 2 respectively, the top of the platform 3 is provided with a space-saving groove 4, the top of the U-shaped seat 2 is fixedly connected with a motor 5, the motor 5 can be of MDME102GCG type, the output end of the motor 5 is fixedly connected with a round shaft 6, the outer side of the round shaft 6 is fixedly connected with a cam 7, the top wall of the inner cavity of the U-shaped seat 2 is fixedly connected with a shell 8, the inner part of the cam 7 is movably connected with a square rod 9, one end of the square rod 9 sequentially penetrates through the U-shaped seat 2 and the shell 8, a blade 13 is positioned right above the space-saving groove 4, the outer side of the cam 7 is provided with an annular groove positioned at the outer side of the square rod 9, the outer side of the square, the bottom of the square rod 9 is fixedly connected with a limiting block 12, the bottom of the limiting block 12 is fixedly connected with a blade 13, one end of the blade 13 extends to the inside of the limiting block 12, the limiting block 12 is in a T shape, the limiting block 12 and the blade 13 are fixedly connected through a bolt, the top of the machine base 1 is fixedly connected with two U-shaped blocks 14 which are positioned at the left side and the right side of the U-shaped seat 2, the inner side of each U-shaped block 14 is rotatably connected with a round rod 15, the outer side of each round rod 15 is fixedly connected with a roller 16, the front side and the rear side of each U-shaped block 14 are fixedly connected with connecting covers 18, the front side and the rear side of each U-shaped block 14 are respectively provided with a abdicating hole 17 which are positioned above the round rod 15 and communicated with the inside of each connecting cover 18, the inside of each back connecting cover 18 is rotatably connected with a guide rod 19, the abdicating holes 17 are symmetrically distributed, the upper, the outer side of the guide rod 19 is movably connected with a straight rod 21, one end of the straight rod 21 is in threaded connection with the outer side of the screw 20 through a abdicating hole 17, the outer side of the straight rod 21 is rotatably connected with a sleeve 22 positioned on the inner side of a U-shaped block 14, the outer side of the roller 16 and the outer side of the sleeve 22 are both wrapped with rubber films, the outer side of the straight rod 21 is fixedly connected with a second bearing fixedly connected with the inner side wall of the sleeve 22, the back surface of the right U-shaped block 14 is fixedly connected with a casing 23, the inner part of the casing 23 is fixedly connected with a stepping motor 24, one end of the stepping motor extends to the inner part of the right U-shaped block 14, the model of the stepping motor 24 can be SST59D5305, the U-shaped blocks 14 are distributed in bilateral symmetry, the inner part of the right U-shaped block 14 is provided with a mounting hole positioned on the outer side of an output shaft of, rotating the screw 20 by using an external tool to enable the straight rod 21 to move downwards along the guide rod 19, enabling the rubber films on the outer sides of the roller 16 and the sleeve 22 to extrude external plastic bags, preventing the external plastic bags from slipping on the surfaces of the roller 16 and the sleeve 22, then starting the stepping motor 24, enabling the stepping motor 24 to drive the round rod 15 to rotate, enabling the round rod 15 to drive the roller 16 to rotate, enabling the external plastic bags to move rightwards under the action of friction force, then starting the motor 5, enabling the motor 5 to drive the round shaft 6 to rotate, enabling the round shaft 6 to drive the cam 7 to rotate, enabling the cam 7 to extrude the square rod 9, enabling the square rod 9 to drive the baffle ring 10 to extrude the return spring 11, enabling the square rod 9 to drive the limiting block 12 and the blade 13 to reciprocate, and carrying out hole cutting on the external plastic bags, when the blade 13 is in contact with the external plastic bags, enabling, avoid taking place the condition of sliding and lead to cutting the hole interval to differ, motor 5 does not stall simultaneously, guarantees the hole cutting speed to reach fast and accurate purpose of precision.

To sum up, the fast and accurate bag making machine passes the external plastic bag through the opposite side of the roller 16 and the sleeve 22, and the external plastic bag passes through the inner side of the U-shaped seat 2, the screw 20 is rotated by using an external tool, the straight rod 21 moves downwards along the guide rod 19, the rubber film outside the roller 16 and the sleeve 22 presses the external plastic bag, the external plastic bag is prevented from slipping on the surfaces of the roller 16 and the sleeve 22, the stepping motor 24 is started, the stepping motor 24 drives the round rod 15 to rotate, the round rod 15 drives the roller 16 to rotate, the external plastic bag moves rightwards under the action of friction force, the motor 5 is started again, the motor 5 drives the round shaft 6 to rotate, the round shaft 6 drives the cam 7 to rotate, the cam 7 presses the square rod 9, the square rod 9 drives the retaining ring 10 to press the return spring 11, the square rod 9 drives the limiting block 12 and the blade 13 to reciprocate, and the external plastic bag, when blade 13 contacts with external plastic bag, step motor 24 rotates certain number of turns, make the distance that external plastic bag walked certain, guarantee the interval of cutting the hole certain, avoid taking place the condition of sliding and lead to the hole interval to differ, motor 5 does not stall simultaneously, guarantee hole cutting speed, thereby reached purpose fast and accurate with the precision, the in-process at the plastic bag transmission of current system bag machine has been solved, the plastic bag probably takes place the condition of skidding, lead to the hole dislocation of cutting the hole sword on the plastic bag, lead to the finished product quality poor, motor 5 of simultaneous control hole sword work can stall, wait for the plastic bag to carry suitable position and drive hole sword work again, the detention time leads to the slow problem of production speed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick accurate system bag machine of precision of speed, includes frame (1), its characterized in that: the top of the machine base (1) is respectively fixedly connected with a U-shaped seat (2) and a platform (3) positioned on the inner side of the U-shaped seat (2), the top of the platform (3) is provided with a yielding groove (4), the top of the U-shaped seat (2) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a round shaft (6), the outer side of the round shaft (6) is fixedly connected with a cam (7), the inner cavity top wall of the U-shaped seat (2) is fixedly connected with a shell (8), the inner part of the cam (7) is movably connected with a square rod (9) of which one end sequentially penetrates through the U-shaped seat (2) and the shell (8), the outer side of the square rod (9) is fixedly connected with a baffle ring (10) positioned inside the shell (8), the bottom of the baffle ring (10) is fixedly connected with a reset spring (11) positioned on the outer side of the square rod (9), and the bottom of, the utility model discloses a cutter head for cutting edge, including stopper (12), the inside blade (13) of stopper (12) is extended to bottom fixedly connected with one end of stopper (12), the top fixedly connected with quantity of frame (1) is two and is located U-shaped piece (14) of U-shaped seat (2) left and right sides, the inboard of U-shaped piece (14) is rotated and is connected with round bar (15), outside fixedly connected with cylinder (16) of round bar (15), the equal fixedly connected with in both sides connects lid (18) around U-shaped piece (14), both sides all set up in the front and back of U-shaped piece (14) and are located round bar (15) top and with connecting cover (18) inside intercommunication step down hole (17), the back the inside of connecting cover (18) is rotated and is connected with guide arm (19), openly the inner chamber diapire of connecting cover (18) is rotated and is connected with screw rod (20) that one end extends to connecting cover (18) top, the outside swing joint of guide arm (19) has one end through step The straight-bar (21) of side screw thread connection, the outside of straight-bar (21) is rotated and is connected with and is located the inboard sleeve (22) of U-shaped piece (14), the right side the back fixedly connected with casing (23) of U-shaped piece (14), the inside fixedly connected with one end of casing (23) extends to the right side step motor (24) inside U-shaped piece (14), the output and the right side of step motor (24) the back fixed connection of round bar (15).

2. The machine of claim 1, further comprising: blade (13) are located and give way directly over groove (4), the ring channel that is located the square bar (9) outside is seted up in the outside of cam (7).

3. The machine of claim 1, further comprising: the limiting block (12) is T-shaped, and the limiting block (12) and the blade (13) are fixedly connected through a bolt.

4. The machine of claim 1, further comprising: the abdicating holes (17) are symmetrically distributed, and the upper side wall and the lower side wall of the inner cavity of the connecting cover (18) are fixedly connected with first bearings fixedly connected with the outer side of the guide rod (19).

5. The machine of claim 1, further comprising: u-shaped piece (14) are bilateral symmetry and distribute, and the right side U-shaped piece (14) inside is seted up and is located the mounting hole in step motor (24) output shaft outside.

6. The machine of claim 1, further comprising: the outer side of the roller (16) and the outer side of the sleeve (22) are wrapped by rubber films, and the outer side of the straight rod (21) is fixedly connected with a second bearing fixedly connected with the inner side wall of the sleeve (22).