CN212636744U

CN212636744U - Side edge pressing mechanism of non-woven fabric three-dimensional bag making machine

Info

Publication number: CN212636744U
Application number: CN202020375026.5U
Authority: CN
Inventors: 赖广州
Original assignee: Xiamen Feifei Bag Manufacturing Co ltd
Current assignee: Xiamen Feifei Bag Manufacturing Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-03-02
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a three-dimensional system bag machine side blank pressing mechanism of non-woven fabrics, the mounting panel comprises a mounting plate, the left side surface of mounting panel is equipped with the U template, branch has all been inserted in the right surface four corners of U template, the outer wall of branch and the contact surface clearance fit of U template, the other end and the mounting panel of branch are fixed to be linked to each other, the left surface center rigid coupling of mounting panel has the cylinder, the left side of cylinder links to each other with the U template is fixed, the left side rear of U template is equipped with the pressure sideboard. This three-dimensional system bag machine side blank pressing mechanism of non-woven fabrics has following advantage: through the cooperation between mounting panel, U template, branch, cylinder and the blank holder board, the three-dimensional bag of non-woven fabrics carries out the in-process that the drawing of patterns removed to the outside, and the compression roller can use the quarter butt to rotate as the center, and then can obviously reduce the three-dimensional bag of non-woven fabrics and remove the resistance of in-process, is difficult for appearing the card phenomenon.

Description

Side edge pressing mechanism of non-woven fabric three-dimensional bag making machine

Technical Field

The utility model belongs to the technical field of non-woven bag making equipment, specifically be a three-dimensional system bag machine side blank pressing mechanism of non-woven fabrics.

Background

The non-woven fabric bag is an environment-friendly green product, and is used by more and more people in recent years due to the advantages of toughness, durability, attractive appearance, good air permeability, reusability and washability, and the non-woven fabric three-dimensional bag is mainly automatically produced by a non-woven fabric three-dimensional bag making machine, and the main production process is as follows: the forming die is pressed downwards from the middle position of the non-woven fabric cut into a proper size, under the action of the forming baffles on two sides, two front sides of the non-woven fabric three-dimensional bag are formed firstly, then the side inserting plates act to form two side edges of the non-woven fabric three-dimensional bag, then the bottom edge of the non-woven fabric three-dimensional bag is formed through the action of the bottom inserting plates, then the side edges and the bottom edge joints of the non-woven fabric three-dimensional bag are subjected to hot welding through the action of the ultrasonic hot head, and finally the non-woven fabric three-dimensional bag is pulled down from the forming die through the demolding device to complete the manufacture of.

The tight frictional force of supporting between the blank holder board in the three-dimensional system bag machine side blank holder mechanism of present non-woven fabrics and the non-woven fabrics side is great, carries out the drawing of patterns resistance great of the three-dimensional bag of non-woven fabrics when carrying out drawing of patterns operation again after scalding the welding completion, card machine phenomenon easily appears.

And the demoulding component structure in the side edge pressing mechanism of the existing non-woven fabric three-dimensional bag making machine is complex, so that the subsequent processing of operators is inconvenient.

In addition, the distance between the edge pressing plate and the demolding component is mostly a fixed value and cannot be adjusted, so that the edge pressing mechanism on the side of the non-woven fabric three-dimensional bag making machine cannot be suitable for processing non-woven fabric three-dimensional bags with different sizes, and therefore, the edge pressing mechanism is improved to be particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional system bag machine side blank pressing mechanism of non-woven fabrics to the blank pressing board in the three-dimensional system bag machine side blank pressing mechanism of current non-woven fabrics who proposes in solving above-mentioned background art is great with supporting tight frictional force between the non-woven fabrics side, and the drawing of patterns resistance of the three-dimensional bag of non-woven fabrics is great when carrying out drawing of patterns operation after the welding completion of scalding welding, the problem of card machine phenomenon easily appears.

In order to achieve the above object, the utility model provides a following technical scheme: a side edge pressing mechanism of a non-woven fabric three-dimensional bag making machine comprises a mounting plate, wherein a U-shaped plate is arranged on the left side surface of the mounting plate, supporting rods are inserted into four corners of the right surface of the U-shaped plate, the outer wall of each supporting rod is in clearance fit with the contact surface of the U-shaped plate, the other end of each supporting rod is fixedly connected with the mounting plate, an air cylinder is fixedly connected to the center of the left surface of the mounting plate, the left side of the air cylinder is fixedly connected with the U-shaped plate, and an edge pressing plate is arranged behind the;

the edge pressing plate comprises a long strip plate, a press roller, a short rod, a cross rod and a square plate;

two the rectangular board all is located the left side rear of U template, two equidistance is equipped with a plurality of compression rollers from the front to back in proper order between the rectangular board, the equal rigid coupling in upper and lower both ends of compression roller has the quarter butt, the quarter butt rotates with the rectangular board and links to each other, two the equal rigid coupling in both sides has the horizontal pole around the right surface of rectangular board, the right side rigid coupling of horizontal pole has the square slab.

Preferably, the right surface center of the square plate is provided with a square groove.

Preferably, the left surface of the U-shaped plate is provided with a demoulding component;

the demolding component comprises a support plate, a rotating rod, a roller, a conveying belt, a stepping motor, a first belt pulley, a second belt pulley and a belt;

four the extension board is rigid coupling respectively in the left surface four corners of U template, and the top is two the bull stick has all been inserted in the upper surface left side of extension board, the bull stick passes through ball bearing and the extension board rotates and links to each other, the outer wall bottom fixed cover of bull stick has connect the roller, two the roller passes through the conveyer belt and rotates and link to each other, the front side the top rigid coupling of bull stick has the second belt pulley, the top front side the upper surface right side rigid coupling of extension board has step motor, step motor's top rigid coupling has first belt pulley, first belt pulley passes through the belt and rotates with the second belt pulley and link to each other.

Preferably, the outer wall of the conveyor belt is processed with abrasive grains.

Preferably, the square plate is connected with the U-shaped plate through a connecting rod;

the connecting rod comprises a vertical plate, a square rod, a square cylinder, teeth, tooth columns, a round rod, a knob, a bent plate and a bolt;

the vertical plate is fixedly connected between the two support plates at the front side, the center of the front surface of the vertical plate is fixedly connected with a square rod, the outer wall of the square rod is sleeved with a square cylinder, the inner wall of the square cylinder is in clearance fit with the outer wall of the square rod, the upper surface of the square cylinder is provided with teeth, the upper surface of the square cylinder is provided with tooth columns, the tooth columns are meshed and connected with the teeth, a round rod is fixedly connected with the center of the right side of the tooth post, one part of the round rod penetrates through the U-shaped plate, the round rod is rotationally connected with the U-shaped plate through a ball bearing, a knob is fixedly connected at the end part of the right side of the round rod, a bent plate is sleeved at the right side of the outer wall of the round rod, the left side of the bent plate is fixedly connected with a U-shaped plate, the outer wall of the round rod is in clearance fit with the contact surface of the bent plate, the top end of the center of the left surface of the bent plate is in threaded connection with a bolt, and one part of the bolt penetrates through the bent plate and is abutted against the knob.

Preferably, the central points of the knob, the round rod and the tooth column are all located on the same horizontal line.

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

through the cooperation between mounting panel, U template, branch, cylinder and the blank holder board, the three-dimensional bag of non-woven fabrics carries out the in-process that the drawing of patterns removed to the outside, and the compression roller can use the quarter butt to rotate as the center, and then the resistance of the three-dimensional bag of reduction non-woven fabrics removal in-process that can be obvious, is difficult for appearing the card machine phenomenon, has strengthened the stability of equipment.

Through the cooperation between U template, extension board, bull stick, roller, conveyer belt, belt and the motor, can make the transmission structure simplification of conveyer belt among the drawing of patterns subassembly, the operating personnel of being convenient for carries out going on of follow-up maintenance operation.

Through the mounting panel, the U template, branch, the cylinder, the blank holder board, the cooperation between drawing of patterns subassembly and the connecting rod, can rotate the knob before the operating device, can make the square tube carry out the back-and-forth movement through the transmission of tooth post to the tooth to realize the regulation of distance between blank holder board and the drawing of patterns subassembly, and then can make the three-dimensional bag machine side blank holder mechanism of non-woven fabrics be applicable to the processing of the three-dimensional bag of non-woven fabrics of equidimension not, widened the application scope of equipment.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the U-shaped plate, the square tube and the tooth post in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the square tube and the blank holder of FIG. 2.

In the figure: 1. mounting a plate; 2. a U-shaped plate; 3. a strut; 4. a cylinder; 5. pressing an edge plate; 501. a strip plate; 502. a compression roller; 503. a short bar; 504. a cross bar; 505. a square plate; 6. a demolding component; 601. a support plate; 602. a rotating rod; 603. a roller; 604. a conveyor belt; 605. a stepping motor; 606. a first pulley; 607. a second pulley; 608. a belt; 7. a connecting rod; 701. a vertical plate; 702. a square bar; 703. a square cylinder; 704. teeth; 705. a tooth post; 706. a round bar; 707. a knob; 708. bending a plate; 709. and (4) bolts.

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. 1-4, the present invention provides a technical solution: a side edge pressing mechanism of a non-woven fabric three-dimensional bag making machine comprises a mounting plate 1, bolts for fixing are arranged at four corners of the left surface of the mounting plate 1, the mounting plate 1 and the bag making machine can be conveniently mounted, a U-shaped plate 2 is arranged on the left surface of the mounting plate 1, supporting rods 3 are inserted into four corners of the right surface of the U-shaped plate 2, the outer wall of each supporting rod 3 is in clearance fit with the contact surface of the U-shaped plate 2, the length of each supporting rod 3, which is positioned inside the U-shaped plate 2, is larger than the maximum telescopic process of an air cylinder 4, the other end of each supporting rod 3 is fixedly connected with the mounting plate 1, an air cylinder 4 is fixedly connected with the center of the left surface of the mounting plate 1, the left side of each air cylinder 4 is fixedly connected with the U-shaped plate 2, an edge pressing plate 5 is arranged behind the left side of the U-shaped plate 2, each edge pressing plate 5 comprises a long, be equipped with a plurality of compression rollers 502 from front to back equidistance in proper order between two rectangular board 501, the equal rigid coupling in upper and lower both ends of compression roller 502 has quarter butt 503, quarter butt 503 rotates with rectangular board 501 and links to each other, quarter butt 503 passes through ball bearing and rectangular board 501 is fixed continuous, the equal rigid coupling in both sides has horizontal pole 504 around two rectangular board 501's the right surface, the right side rigid coupling of horizontal pole 504 has square plate 505, square groove has been seted up at square plate 505's right surface center, square groove's inner wall can agree with the outer wall of square tube 703 mutually, can increase the rigid coupling intensity between square plate 505 and the square tube 703.

The left surface of the U-shaped plate 2 is provided with a demoulding component 6, the demoulding component 6 comprises support plates 601, rotating rods 602, rollers 603, a conveyor belt 604, a stepping motor 605, a first belt pulley 606, a second belt pulley 607 and a belt 608, the four support plates 601 are respectively fixedly connected with four corners of the left surface of the U-shaped plate 2, the rotating rods 602 are inserted into the left sides of the upper surfaces of the two support plates 601 at the top end, the rotating rods 602 are rotatably connected with the support plates 601 through ball bearings, the rollers 603 are fixedly connected at the bottom end of the outer wall of the rotating rods 602, the two rollers 603 are rotatably connected through the conveyor belt 604, the conveyor belt 604 is made of rubber materials and has certain toughness, the top end of the front rotating rod 602 is fixedly connected with the second belt pulley 607, the right side of the upper surface of the front support plate 601 at the top end is fixedly connected with the stepping motor 605, the model of the stepping motor 605 is 42JSF330AS, a power cord of, an output shaft of the stepping motor 605 is fixedly connected with a first belt pulley 606, the first belt pulley 606 is rotatably connected with a second belt pulley 607 through a belt 608, and the outer wall of the conveying belt 604 is provided with grinding lines, so that the friction force of the outer wall of the conveying belt 604 can be increased.

The square plate 505 is connected with the U-shaped plate 2 through a connecting rod 7, the connecting rod 7 comprises a vertical plate 701, a square rod 702, a square cylinder 703, teeth 704, tooth columns 705, a round rod 706, a knob 707, a bent plate 708 and bolts 709, the vertical plate 701 is fixedly connected between the two support plates 601 at the front side, the center of the front surface of the vertical plate 701 is fixedly connected with the square rod 702, the outer wall of the square rod 702 is sleeved with the square cylinder 703, the inner wall of the square cylinder 703 is in clearance fit with the outer wall of the square rod 702, the teeth 704 are processed on the upper surface of the square cylinder 703, the length of the square rod 702 inside the square cylinder 703 is larger than the maximum process of the front end and the rear end of the teeth 704, the upper surface of the square cylinder 703 is provided with the tooth columns 705, the tooth columns 705 are meshed with the teeth 704, the center of the right side of the tooth columns 705 is fixedly connected with the round rod 706, a part of the round rod 706 penetrates through the U-shaped plate 2, the round rod 706 is, the bent plate 708 is sleeved on the right side of the outer wall of the round rod 706, the left side of the bent plate 708 is fixedly connected with the U-shaped plate 2, the outer wall of the round rod 706 is in clearance fit with the contact surface of the bent plate 708, the top end of the center of the left surface of the bent plate 708 is in threaded connection with a bolt 709, a part of the bolt 709 penetrates through the bent plate 708 to be tightly abutted to a knob 707, the central points of the round rod 706 and the tooth column 705 are located on the same horizontal line, and the round rod 706 and the tooth column 705 can rotate simultaneously in the rotating process of the knob 707.

When the side edge pressing mechanism of the three-dimensional non-woven bag making machine is used, firstly, two mounting plates 1 are respectively mounted at the left side and the right side of the interior of the bag making machine, then the air cylinder 4 is controlled to enable the U-shaped plate 2 to move inwards, the press roller 502 in the edge pressing plate 5 can be abutted against the side edge of the non-woven fabric to be pressed for edge pressing operation, the conveyor belt 604 can also be abutted against the side wall of the three-dimensional non-woven bag, then the ultrasonic wave pressing head can be enabled to act for carrying out hot welding on the side edge and the bottom edge corner seam of the three-dimensional non-woven fabric bag, after the welding operation is finished, the stepping motor 605 is powered to enable the conveyor belt 604 to rotate, so that in the process that the three-dimensional non-woven fabric bag moves outwards, the press roller 502 can rotate by taking the short rod 503 as the center, and further the resistance, the transmission structure of the conveyor belt 604 is simple, the subsequent maintenance is convenient for operators, when processing units encounter non-woven fabric three-dimensional bags of different models and need to process, when the distance between the edge pressing plate 5 and the demolding component 6 needs to be adjusted, the knob 707 can be rotated before the operation mechanism, the square cylinder 703 can be moved back and forth through the transmission of the tooth column 705 to the tooth 704, so that the distance between the edge pressing plate 5 and the demolding component 6 can be adjusted, then the bolt 709 is rotated clockwise to abut against the knob 707 to prevent the knob 707 from rotating, and further the non-woven fabric three-dimensional bag making machine side edge pressing mechanism is suitable for processing of non-woven fabric three-dimensional bags of different sizes, and the application range of the equipment is widened.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 three-dimensional system bag machine side blank pressing mechanism of non-woven fabrics, includes mounting panel (1), its characterized in that: the left side surface of the mounting plate (1) is provided with a U-shaped plate (2), four corners of the right surface of the U-shaped plate (2) are inserted with supporting rods (3), the outer wall of each supporting rod (3) is in clearance fit with the contact surface of the U-shaped plate (2), the other end of each supporting rod (3) is fixedly connected with the mounting plate (1), the center of the left surface of the mounting plate (1) is fixedly connected with an air cylinder (4), the left side of each air cylinder (4) is fixedly connected with the U-shaped plate (2), and a pressure side plate (5) is arranged behind the left side of the U-shaped plate (2);

the edge pressing plate (5) comprises a long strip plate (501), a pressing roller (502), a short rod (503), a cross rod (504) and a square plate (505);

two rectangular board (501) all are located the left side rear of U template (2), two from the front to back in proper order the equidistance be equipped with a plurality of compression rollers (502) between rectangular board (501), the equal rigid coupling in both ends about compression roller (502) has quarter butt (503), quarter butt (503) rotates with rectangular board (501) and links to each other, two the equal rigid coupling in both sides has horizontal pole (504) around the right surface of rectangular board (501), the right side rigid coupling of horizontal pole (504) has square slab (505).

2. The side edge pressing mechanism of the non-woven fabric three-dimensional bag making machine according to claim 1, characterized in that: the center of the right surface of the square plate (505) is provided with a square groove.

3. The side edge pressing mechanism of the non-woven fabric three-dimensional bag making machine according to claim 1, characterized in that: a demoulding component (6) is arranged on the left surface of the U-shaped plate (2);

the demolding assembly (6) comprises a support plate (601), a rotating rod (602), a roller (603), a conveying belt (604), a stepping motor (605), a first belt pulley (606), a second belt pulley (607) and a belt (608);

four extension board (601) rigid coupling respectively is in the left surface four corners of U template (2), and the top is two bull stick (602) has all been inserted in the upper surface left side of extension board (601), bull stick (602) rotate with extension board (601) through ball bearing and link to each other, the fixed cover in outer wall bottom of bull stick (602) has been connect with roller (603), two roller (603) rotate through conveyer belt (604) and link to each other, the front side the top rigid coupling of bull stick (602) has second belt pulley (607), the top front side the upper surface right side rigid coupling of extension board (601) has step motor (605), the top rigid coupling of step motor (605) has first belt pulley (606), first belt pulley (606) rotate with second belt pulley (607) through belt (608) and link to each other.

4. The side edge pressing mechanism of the non-woven fabric three-dimensional bag making machine according to claim 3, characterized in that: the outer wall of the conveyor belt (604) is processed with abrasive grains.

5. The side edge pressing mechanism of the non-woven fabric three-dimensional bag making machine according to claim 1, characterized in that: the square plate (505) is connected with the U-shaped plate (2) through a connecting rod (7);

the connecting rod (7) comprises a vertical plate (701), a square rod (702), a square cylinder (703), teeth (704), tooth columns (705), a round rod (706), a knob (707), a bent plate (708) and a bolt (709);

the vertical plate (701) is fixedly connected between two support plates (601) at the front side, a square rod (702) is fixedly connected to the center of the front surface of the vertical plate (701), a square cylinder (703) is sleeved on the outer wall of the square rod (702), the inner wall of the square cylinder (703) is in clearance fit with the outer wall of the square rod (702), teeth (704) are machined on the upper surface of the square cylinder (703), a tooth column (705) is arranged on the upper surface of the square cylinder (703), the tooth column (705) is meshed and connected with the teeth (704), a round rod (706) is fixedly connected to the center of the right side of the tooth column (705), a part of the round rod (706) penetrates through the U-shaped plate (2), the round rod (706) is rotatably connected with the U-shaped plate (2) through a ball bearing, a knob (707) is fixedly connected to the right side end part of the cross rod (504), a bent plate (708) is sleeved on the right side of the round rod (706), and the left side of the bent plate (708) is fixedly connected with the U-, the outer wall of the round rod (706) is in clearance fit with the contact surface of the bent plate (708), the top end of the center of the left surface of the bent plate (708) is in threaded connection with a bolt (709), and one part of the bolt (709) penetrates through the bent plate (708) and is abutted to the knob (707).

6. The side edge pressing mechanism of the non-woven fabric three-dimensional bag making machine according to claim 5, characterized in that: the center points of the knob (707), the round rod (706) and the tooth column (705) are all located on the same horizontal line.