CN113277366A

CN113277366A - Braided bag automatic cutout machine levels and stacks device

Info

Publication number: CN113277366A
Application number: CN202110508620.6A
Authority: CN
Inventors: 王开杰
Original assignee: Guoyang County Lida Plastic Packing Products Co ltd
Current assignee: Guoyang County Lida Plastic Packing Products Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-20

Abstract

The invention relates to the technical field of woven bag production auxiliary equipment, in particular to a leveling and stacking device of an automatic woven bag cutting machine, which comprises a belt conveyor for conveying plastic woven bags, wherein the tail end of the belt conveyor is provided with a leveling and stacking device, the leveling and stacking device comprises a supporting seat fixedly connected to the ground, a horizontally arranged supporting cylinder is rotatably connected to the supporting seat, one end of the supporting cylinder is connected with an air suction mechanism, one end of each supporting rod, far away from the supporting cylinder, is rotatably connected with a rotating shaft, the rotating shaft is parallel to the supporting cylinder, a plurality of rubber wheels are fixedly connected to the rotating shaft, the rubber wheels and the supporting rods are alternately distributed, and a first motor in transmission connection with the rotating shaft is fixedly connected to the supporting rods positioned at the edge. This device realizes moulding the action of stacking of braided bag through mechanical structure, collects in the collecting box after moulding the braided bag certainly, the workman directly will stack orderly mould the braided bag take away can, do not need the workman to arrange in order again.

Description

Braided bag automatic cutout machine levels and stacks device

Technical Field

The invention relates to the technical field of woven bag production auxiliary equipment, in particular to a flat stacking device of a woven bag automatic cutting machine.

Background

In the plastic woven sack production process, need cut, place the processing such as to the braided sack, generally directly carry a position through taking the conveyer after the cutting, let freely by moulding the braided sack and freely waft, this position is received after a certain amount moulds the braided sack, and is neat through artifical arrangement, and not only artifical arrangement efficiency is slow, extravagant unnecessary workman's resource moreover.

Disclosure of Invention

The invention aims to solve the defect that manual preparation is troublesome after plastic woven bags are cut in the prior art, and provides a flat stacking device of an automatic woven bag cutting machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

a flattening and stacking device of an automatic woven bag cutting machine comprises a belt conveyor for conveying plastic woven bags, wherein the tail end of the belt conveyor is provided with a flattening and stacking device, the flattening and stacking device comprises a supporting seat fixedly connected on the ground, a horizontally arranged supporting cylinder is rotatably connected onto the supporting seat, one end of the supporting cylinder is connected with an air suction mechanism, the supporting cylinder is in transmission connection with a power mechanism for driving the supporting cylinder to rotate, a plurality of supporting rods arranged side by side are fixedly connected onto the supporting cylinder along the radial direction of the supporting cylinder, the supporting rods are hollow and communicated with a cavity in the supporting cylinder, the upper surface of each supporting rod is provided with an air suction hole, one ends of the supporting rods, far away from the supporting cylinder, are rotatably connected with a rotating shaft, the rotating shaft is parallel to the supporting cylinder, the rotating shaft is fixedly connected with a plurality of rubber wheels, and the rubber wheels and the supporting rods are alternately distributed, the supporting rod positioned at the edge is fixedly connected with a first motor in transmission connection with the rotating shaft.

The power mechanism is a second motor, the second motor is fixedly connected to the ground, and a power output shaft of the second motor is in transmission connection with the supporting cylinder.

The power mechanism comprises a power telescopic cylinder which is horizontally arranged, the telescopic direction of the power telescopic cylinder is perpendicular to the axial line of the supporting cylinder, the end part of a piston rod of the power telescopic cylinder is rotatably connected with an inner rod through a hinge, the inner rod is slidably sleeved with an outer cylinder, the outer cylinder is fixedly connected with the supporting cylinder, and the outer cylinder is radially arranged along the supporting cylinder.

The suction mechanism comprises a negative pressure box, the negative pressure box is provided with an air leakage hole and an interface part, the interface part is connected with an air pump, one side of the negative pressure box is fixedly connected with a sleeve, the position of the negative pressure box inside the sleeve is provided with a semicircular air inlet part, one end of a support cylinder is provided with a semicircular air outlet part, one end of the support cylinder, which is provided with the air outlet part, is inserted into and rotatably connected with the sleeve, and the end part of the support cylinder is abutted against the outer wall of the negative pressure box.

A collecting box is arranged on one side of the ground, which is located on the flat stacking device and is far away from the belt conveyor.

The top of the collecting box and one side close to the flattening and stacking device are both open, a supporting plate capable of moving up and down is arranged in the collecting box, and a plurality of compression springs are arranged between the supporting plate and the bottom plate of the collecting box.

The one end rigid coupling of pivot is kept away from to bracing piece top has the baffle, be equipped with proximity sensor on the baffle, proximity sensor and power unit's power supply electric connection.

The invention provides a flattening and stacking device of an automatic woven bag cutting machine, which has the beneficial effects that: this device realizes moulding the action of stacking of braided bag through mechanical structure, collects in the collecting box after moulding the braided bag certainly, the workman directly will stack orderly mould the braided bag take away can, do not need the workman to arrange in order again.

Drawings

FIG. 1 is a schematic view of the positional relationship between the flat stacking apparatus and the belt conveyor of the present invention;

FIG. 2 is a first schematic structural view of a flat stacking apparatus according to the present invention;

FIG. 3 is a schematic structural view of a flat stacking apparatus according to the present invention;

FIG. 4 is a schematic view of a partial structure of the flat stacking apparatus of the present invention;

FIG. 5 is a schematic view of the structure of the negative pressure tank of the present invention;

fig. 6 is a schematic structural diagram of a power mechanism according to a second embodiment of the present invention.

In the figure: the device comprises a collecting box 1, a supporting plate 2, a compression spring 3, a negative pressure box 4, a supporting rod 5, a rubber wheel 6, a first motor 7, a rotating shaft 8, a belt conveyor 9, an air suction hole 10, a connecting part 11, an air leakage hole 12, an air outlet part 13, a supporting seat 14, a supporting barrel 15, a second motor 16, a sleeve 17, an air inlet part 18, a power telescopic cylinder 19, an inner rod 20 and an outer barrel 21.

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.

Referring to fig. 1-5, a flat stacking device of an automatic cutting machine for woven bags comprises a belt conveyor 9 for conveying plastic woven bags, a flat stacking device is arranged at the tail end of the belt conveyor 9 and comprises a support base 14 fixedly connected to the ground, a support cylinder 15 horizontally arranged is rotatably connected to the support base 14, one end of the support cylinder 15 is connected with an air suction mechanism, the support cylinder 15 is in transmission connection with a power mechanism for driving the support cylinder to rotate, a plurality of support rods 5 arranged side by side are fixedly connected to the support cylinder 15 along the radial direction of the support cylinder, the support rods 5 are hollow and communicated with a cavity inside the support cylinder 15, air suction holes 10 are formed in the upper surface of the support rods 5, the air suction holes 10 are in a negative pressure air suction state through the air suction mechanism, a rotating shaft 8 is rotatably connected to one ends of the plurality of support rods 5 far away from the support cylinder 15, the rotating shaft 8 is arranged in parallel to the support cylinder 15, and a plurality of rubber wheels 6 are fixedly connected to the rotating shaft 8, the rubber wheels 6 and the support rods 5 are alternately distributed, the support rods 5 at the edges are fixedly connected with first motors 7 in transmission connection with rotating shafts 8, and the rubber wheels 6 are driven to rotate through the first motors 7, so that the plastic woven bags stably move to the support rods 5 through the belt conveyors 9.

The ground is located to level and to stack the device and keep away from one side of taking conveyer 9 and be equipped with collecting box 1, and collecting box 1 top and be close to level and to stack the device one side all uncovered, be equipped with backup pad 2 that can move about from top to bottom in the collecting box 1, install a plurality of compression spring 3 between the bottom plate of backup pad 2 and collecting box 1.

Referring to fig. 1, the cut plastic woven bags are transported from right to left at equal intervals, after the plastic woven bags are separated from a belt conveyor 9, the plastic woven bags move to a plurality of supporting rods 5 under the action of air suction holes 10 and a rotating rubber wheel 6, then a supporting cylinder 15 is driven to rotate through a power mechanism, the supporting rods 5 are driven to rapidly turn over a certain angle through the supporting cylinders 15, the plastic woven bags on the supporting rods 5 are rapidly covered in a collecting box 1, then the air suction mechanism stops sucking air, the suction force of the plastic woven bags by the supporting rods 5 disappears, then the supporting cylinders 15 are reversely rotated to reset, one-time stacking of the plastic woven bags is completed, and after certain plastic woven bags are collected in the collecting box 1, workers directly take the stacked plastic woven bags orderly away without rearranging.

As a specific embodiment of the power mechanism: referring to fig. 1-5, the power mechanism is a second motor 16, the second motor 16 is fixedly connected to the ground, a power output shaft of the second motor 16 is in transmission connection with the support cylinder 15, and the support cylinder 15 is driven to rotate forward and backward within a certain angle range by the second motor 16, so that the support rod 5 is driven to swing.

If the second motor 16 is used as a power source, the control of the rotation angle of the second motor is particularly important, and if an angle is wrong, the plastic woven bag can not be connected or can not be placed well, and as another specific embodiment of the power mechanism: referring to fig. 6, the power mechanism includes a horizontally disposed power telescoping cylinder 19, the power telescoping cylinder 19 extends in a direction perpendicular to the axis of the support cylinder 15, the end of a piston rod of the power telescoping cylinder 19 is rotatably connected with an inner rod 20 through a hinge, the inner rod 20 is slidably sleeved with an outer cylinder 21, the outer cylinder 21 is fixedly connected with the support cylinder 15, the outer cylinder 21 is radially disposed along the support cylinder 15, the extreme extending position of the power telescoping cylinder 19 corresponds to a plastic woven bag stacking station, the extreme retracting position of the power telescoping cylinder 19 corresponds to a station for receiving a plastic woven bag, the plastic woven bag stacking and receiving station does not need to be calibrated back and forth during operation, the plastic woven bag stacking and receiving station is more accurate, and the inner rod 20 and the outer cylinder 21 are driven to move by the telescopic motion of the power telescoping cylinder 19, thereby realizing the forward rotation and the reverse rotation of the support cylinder 15.

Referring to fig. 2-5, the suction mechanism includes a negative pressure box 4, the negative pressure box 4 is provided with an air leakage hole 12 and a connector 11, when the plastic woven bag moves to the support rod 5, the suction hole 10 is blocked by the plastic woven bag, which causes the pressure of the negative pressure box 4 to increase, the pressure is released through the air leakage hole 12, the connector 11 is connected with a suction pump, one side of the negative pressure box 4 is fixedly connected with a sleeve 17, the position of the negative pressure box 4 inside the sleeve 17 is provided with a semicircular air inlet 18, one end of a support tube 15 is provided with a semicircular air outlet 13, one end of the support tube 15 provided with the air outlet 13 is inserted and rotatably connected inside the sleeve 17, the end of the support tube 15 abuts against the outer wall of the negative pressure box 4, when the air outlet 13 is communicated with the air inlet 18, the suction hole 10 sucks air, when the air outlet 13 is staggered with the air inlet 18, the suction hole 10 is in a normal pressure state, when the support rod 5 receives the plastic woven bag, the air outlet part 13 is communicated with the air inlet part 18, when the support rod 5 rotates into the collecting box 1, the air outlet part 13 and the air inlet part 18 rotate to a staggered state, the plastic woven bag is prevented from being taken up when the support rod 5 resets, and therefore the air pump does not need to be turned off when the plastic woven bag is released every time.

In order to realize automatic control conveniently, the one end rigid coupling of pivot 8 is kept away from to bracing piece 5 top has the baffle, is equipped with proximity sensor on the baffle, and proximity sensor and power unit's power supply electric connection judge through proximity sensor that mould to compile the bag and have or not move to bracing piece 5 completely on, judge from this that to support a section of thick bamboo and rotate when.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent substitutions or changes of the technical solutions and the inventive concepts of the present invention by those skilled in the art within the technical scope of the present invention shall be covered by the scope of the present invention.

Claims

1. The utility model provides a braided bag automatic cutout machine's level and smooth device that stacks, includes and is used for carrying the area conveyer (9) of moulding the braided bag, the terminal setting of taking conveyer (9) levels the device that stacks, its characterized in that, level and smooth the device that stacks and include rigid coupling subaerial supporting seat (14), it has a support section of thick bamboo (15) that the level set up to rotate to be connected with on supporting seat (14), a support section of thick bamboo (15) one end is connected with air suction mechanism, a support section of thick bamboo (15) transmission is connected with and is used for driving its self pivoted power unit, it has a plurality of bracing piece (5) that set up side by side to follow its radial rigid coupling on a support section of thick bamboo (15), bracing piece (5) inside cavity and with support section of thick bamboo (15) inside cavity intercommunication, suction opening (10) have been seted up to bracing piece (5) upper surface, a plurality of one end that a support section of thick bamboo (15) was kept away from in bracing piece (5) rotates and is connected with pivot (8), pivot (8) and a support section of thick bamboo (15) parallel arrangement, the rigid coupling has a plurality of rubber wheel (6) on pivot (8), rubber wheel (6) and bracing piece (5) alternating distribution are located the edge the rigid coupling has first motor (7) of being connected with pivot (8) transmission on bracing piece (5).

2. The flat stacking device of the automatic woven bag cutting machine according to claim 1, wherein the power mechanism is a second motor (16), the second motor (16) is fixedly connected to the ground, and a power output shaft of the second motor (16) is in transmission connection with the support cylinder (15).

3. The flat device that stacks of a braided bag automatic cutout machine of claim 1, characterized in that, power unit includes the power telescoping cylinder (19) of horizontal setting, the flexible direction of power telescoping cylinder (19) is perpendicular with a support section of thick bamboo (15) axis, the piston rod tip of power telescoping cylinder (19) is connected with interior pole (20) through the hinge rotation, interior pole (20) slip cap is equipped with urceolus (21), urceolus (21) and a support section of thick bamboo (15) rigid coupling, urceolus (21) radially sets up along a support section of thick bamboo (15).

4. The flat stacking device of the automatic woven bag cutting machine according to claim 1, wherein the air suction mechanism comprises a negative pressure box (4), the negative pressure box (4) is provided with an air leakage hole (12) and a connecting portion (11), the connecting portion (11) is connected with an air suction pump, a sleeve (17) is fixedly connected to one side of the negative pressure box (4), a semicircular air inlet portion (18) is formed in a position, located inside the sleeve (17), of the negative pressure box (4), a semicircular air outlet portion (13) is formed in one end of the supporting cylinder (15), one end, provided with the air outlet portion (13), of the supporting cylinder (15) is inserted into and rotatably connected to the sleeve (17), and the end of the supporting cylinder (15) abuts against the outer wall of the negative pressure box (4).

5. The flat stacking device of the automatic cutting machine for woven bags according to any one of claims 1 to 4, wherein a collection box (1) is provided on the ground on the side of the flat stacking device away from the belt conveyor (9).

6. The flat stacking device of the automatic woven bag cutting machine according to claim 5, wherein the top of the collecting box (1) and one side close to the flat stacking device are both open, a supporting plate (2) capable of moving up and down is arranged in the collecting box (1), and a plurality of compression springs (3) are arranged between the supporting plate (2) and the bottom plate of the collecting box (1).

7. The flat stacking device of the automatic woven bag cutting machine according to claim 1, wherein a baffle is fixedly connected to one end of the upper portion of the support rod (5) far away from the rotating shaft (8), a proximity sensor is arranged on the baffle, and the proximity sensor is electrically connected with a power source of a power mechanism.