CN202180937U

CN202180937U - Packer

Info

Publication number: CN202180937U
Application number: CN2011202746935U
Authority: CN
Inventors: 陈国飞
Original assignee: JIANGYIN YOUJIA MECHANICAL AND ELECTRICAL MANUFACTURING Co Ltd
Current assignee: JIANGYIN YOUJIA MECHANICAL AND ELECTRICAL MANUFACTURING Co Ltd
Priority date: 2011-08-01
Filing date: 2011-08-01
Publication date: 2012-04-04
Anticipated expiration: 2021-08-01

Abstract

The utility model relates to a packer, which comprises a feeding mechanism, a weighing mechanism, a material guiding mechanism and a guidance mechanism (14), wherein the feeding mechanism comprises a feeder (1), a filtering device (2) is arranged at a discharging end of the feeder (1); the weighing mechanism comprises a metering cabin (5) which is below the discharging end of the feeder (1); the metering cabin (5) is provided with a weighing sensor (4); a cabin door (6) is movably installed at a discharging opening on the bottom of the metering cabin (5); the material guiding mechanism comprises a material guiding cabin (10) which is below the discharging opening on the bottom of the metering cabin (5); the guidance mechanism (4) is arranged below the material guiding cabin (10); and the material guiding cabin (10) is inserted into the guidance mechanism (14). The packer provided by the utility model needs no manual operation and has high packing precision and production efficiency.

Description

Wrapping machine

Technical field

The utility model relates to a kind of wrapping machine, especially relate to a kind of be used for little to bulk density, flowing power is poor, fine size, air compatibility strong, be prone to make trouble, be prone to the machinery that the material of static is packed, and belongs to the wrapping machine field.

Background technology

At present, little for bulk density, flowing power is poor, fine size, air compatibility strong, the material (like agricultural chemicals such as wettability Mancozebs) that is prone to make trouble, be prone to static mainly adopts manually-operated mode to pack.But adopt the hand-filling mode; Operating personal need contact with material in the course of the work, in the packaging process that carries out some poisonous material (like agricultural chemicals), will the health of operating personal be impacted; Manual operation simultaneously can't be carried out management and control to the weight of material; It is low to cause packing precision, and packaging efficiency is low excessively, influences production efficiency.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and need not manual operation and pack the wrapping machine that precision is high, production efficiency is high.

The purpose of the utility model is achieved in that a kind of wrapping machine, and said wrapping machine includes feeder, Weighing mechanism, material guide mechanism and guiding mechanism, and said feeder includes feeder; The discharge end of said feeder is provided with a filtering installation, and the discharge end of said feeder is connected with one and ends bin gate, and said Weighing mechanism includes measuring chute; Said measuring chute is positioned at the discharge end below of feeder; Said measuring chute is provided with LOAD CELLS, and the discharging opening place of said measuring chute bottom is movably installed with a door, and said material guide mechanism includes the guide storehouse; Said guide position in storehouse is in the bottom discharge mouth below of measuring chute; Be equipped with on the sidewall in said guide storehouse and knock piece, said guide storehouse is other to be provided with a motor, is connected with an eccentric wheel on the output shaft of said motor; Said guiding mechanism is arranged at below, guide storehouse, and said guide storehouse is inserted in guiding mechanism.

The utility model wrapping machine; Said door one end is articulated on the bulkhead of measuring chute; One end of the other end and adjust bar is hinged, and an end of the other end of adjust bar and counterweight connecting rod is hinged, on the hinged bulkhead with measuring chute in said counterweight connecting rod middle part; The other end below of said counterweight connecting rod is provided with a cylinder, and the piston rod of said cylinder is over against the counterweight connecting rod.

The utility model wrapping machine, said bin gate one end that ends is articulated on the outer wall of feeder, and the piston rod of the other end and a cylinder is hinged.

The utility model wrapping machine, said filtering installation includes annular body, and the inwall of said annular body radially evenly is equipped with many filtering rods.

The utility model wrapping machine, said feeder are screw feeder.

Compared with prior art, the beneficial effect of the utility model is:

The utility model adopts mechanical packaging, need not in the whole process that the workman is artificial to participate in, and not only can enhance productivity, and avoid contacting of workman and poisonous material, has guaranteed the safety of production; Simultaneously, weight is controlled, guaranteed the precision of metering through LOAD CELLS; And through motor, eccentric wheel being set, knocking piece percussion vibration is carried out in the guide storehouse, thus material assemble at the inwall in guide storehouse and fall downwards rapidly, further guaranteed the accuracy of metering; At last, when material is packed packaging bag into, owing to outside the guide storehouse, also put guiding mechanism; Thereby the air in the packaging bag rises when overflowing; Can in the space between guiding mechanism and the guide storehouse, overflow, can not cause material to be pulled away, not only improve the precision of metering; And reduced the loss of material, help reducing production costs.

Description of drawings

Fig. 1 is the structural representation of the utility model wrapping machine.

Fig. 2 is the structural representation of the feeder of the utility model wrapping machine.

Fig. 3 is the filtering installation lateral plan of the utility model wrapping machine.

Fig. 4 is the structural representation of the Weighing mechanism of the utility model wrapping machine.

Fig. 5 is the structural representation of the material guide mechanism of the utility model wrapping machine.

Fig. 6 is the structural representation of the guiding mechanism of the utility model wrapping machine.

Wherein:

Feeder 1, filtering installation 2, end bin gate 3, LOAD CELLS 4, measuring chute 5, door 6, counterweight connecting rod 7, cylinder 8, adjust bar 9, guide storehouse 10, knock piece 11, motor 12, eccentric wheel 13, guiding mechanism 14, packaging bag 15;

Annular body 2.1, filtering rod 2.2.

The specific embodiment

Referring to Fig. 1 ~ 6, a kind of wrapping machine that the utility model relates to includes feeder, Weighing mechanism, material guide mechanism and guiding mechanism 14; Said feeder includes feeder 1; Said feeder 1 is a screw feeder, and the discharge end of said feeder 1 is provided with a filtering installation 2

Said filtering installation 2 includes annular body 2.1; The inwall of said annular body 2.1 radially evenly is equipped with many filtering rods 2.2 (as shown in Figure 3); The discharge end of said feeder 1 is connected with one and ends bin gate 3; Said bin gate 3 one ends that end are articulated on the outer wall of feeder 1, the piston rod of the other end and cylinder be hinged (as shown in Figure 2);

Said Weighing mechanism includes measuring chute 5; Said measuring chute 5 is positioned at the discharge end below of feeder 1, and said measuring chute 5 is provided with LOAD CELLS 4, and the discharging opening place of said measuring chute 5 bottoms is movably installed with a door 6; Said door 6 one ends are articulated on the bulkhead of measuring chute 5; One end of the other end and adjust bar 9 is hinged, and an end of the other end of adjust bar 9 and counterweight connecting rod 7 is hinged, on the hinged bulkhead with measuring chute 5 in said counterweight connecting rod 7 middle parts; The other end below of said counterweight connecting rod 7 is provided with a cylinder 8, and the piston rod of said cylinder 8 is over against counterweight connecting rod 7 (as shown in Figure 4);

Said material guide mechanism includes guide storehouse 10; Said guide storehouse 10 is positioned at the bottom discharge mouth below of measuring chute 5; Said guide storehouse 10 is a big young funnel-shaped structure down suitable for reading; Be equipped with on the sidewall in said guide storehouse 10 and knock

piece

11,10 sides, said guide storehouse are provided with a motor 12, are connected with an eccentric wheel 13 (as shown in Figure 5) on the output shaft of said motor 12; Said eccentric wheel 13 follow motor 12 motors be rotated formula can continue the bump knock piece 11, thereby make material can not stick on the inwall in guide storehouse 10;

Said guiding mechanism 14 is arranged at 10 belows, guide storehouse; Said guiding mechanism 14 is a tubular structure; Preferably: said guiding mechanism 14 be one with guide storehouse 10 similar funnel-shaped structures (as shown in Figure 6), and said guide storehouse 10 is inserted in guiding mechanism 14.

During use, packaging bag 15 is positioned over the below of guiding mechanism 14, perhaps wraps up on the bottom discharge mouth of guiding mechanism 14; Feeder 1 is sent into measuring chute 5 with material through filtering installation 2, and filtering installation 2 can be smashed assembling agglomerating material, when material gets into measuring chute 5; Door 6 is in closed condition; When the weight of material that detects measuring chute 5 when the LOAD CELLS on the measuring chute 54 reached packing requirements, door 6 was opened downwards, and material gets into guide storehouse 10; Guide storehouse 10 other motors 12 driving eccentric wheel 13 constantly clashed into and knocked piece 11 this moment; Thereby make guide storehouse 10 be in vibrational state, material can not stick on the inwall in guide storehouse 10 always, thereby has guaranteed the precision of metering; Material gets into through guiding mechanism 14 and accomplishes packing in the packaging bag 15 subsequently, and guiding mechanism 14 roles are: air is carried out water conservancy diversion, if there is not guiding mechanism 14; When packaging bag 15 is placed directly in the discharging opening below in guide storehouse 10 or is bundled on the discharging opening, because there is air in packaging bag 15, in the time of in material gets into packaging bag 15; Air in the packaging bag 15 can raise up, thereby material is blown afloat, even effusion guide storehouse 10; Thereby the precision of influence packing, and after guiding mechanism 14 was set, air will be overflowed from the space between guiding mechanism 14 and the guide storehouse 10; Can material not blown afloat, guarantee the packing precision.

Simultaneously, in actual use, can install control system additional and realize fully-automatic packaging; Said control system includes treater, and said treater links to each other with LOAD CELLS 4, and the drive motor of said treater and feeder 1 is electrically connected; Said treater and motor 12 are electrically connected, and said treater is controlled the cylinder and the cylinder 8 that end on the bin gate 3 through electromagnetic valve, when the material in the LOAD CELLS 4 discovery measuring chutes 5 reaches requirement weight; Treater control feeder 1 shuts down, and will end bin gate 3 pressures simultaneously and put on the discharge end of feeder 1, stops blowing; And the piston rod upward movement of control cylinder 8; Thereby make door 6 open downwards through counterweight connecting rod 7 and adjust bar 9, material gets in the guide storehouse 10, and this moment, treater starter motor 12 drive eccentric wheel 13 constantly knocked piece 11; Making can't adhere on the inwall in guide storehouse 10 goes up material, guarantees the precision of material metering; The certain delay time is set subsequently; Start feeder 1 once more, open and end bin gate 3, stop motor 12 and make the piston rod of cylinder 8 bounce back through treater then; Door 6 is closed the bottom discharge mouth of measuring chute 5 through adjust bar 9 upward movement under the drive of counterweight connecting rod 7; Thereby realized automatic packing, can realize large-scale industrial production.

Claims

1. wrapping machine; It is characterized in that: said wrapping machine includes feeder, Weighing mechanism, material guide mechanism and guiding mechanism (14), and said feeder includes feeder (1), and the discharge end of said feeder (1) is provided with a filtering installation (2); The discharge end of said feeder (1) is connected with one and ends bin gate (3); Said Weighing mechanism includes measuring chute (5), and said measuring chute (5) is positioned at the discharge end below of feeder (1), and said measuring chute (5) is provided with LOAD CELLS (4); The discharging opening place of said measuring chute (5) bottom is movably installed with a door (6); Said material guide mechanism includes guide storehouse (10), and said guide storehouse (10) is positioned at the bottom discharge mouth below of measuring chute (5), is equipped with on the sidewall in said guide storehouse (10) and knocks piece (11); The other motor (12) that is provided with in said guide storehouse (10); Be connected with an eccentric wheel (13) on the output shaft of said motor (12), said guiding mechanism (14) is arranged at below, guide storehouse (10), and said guide storehouse (10) is inserted in guiding mechanism (14).

2. a kind of according to claim 1 wrapping machine; It is characterized in that: said door (6) one ends are articulated on the bulkhead of measuring chute (5); One end of the other end and adjust bar (9) is hinged, and an end of the other end of adjust bar (9) and counterweight connecting rod (7) is hinged, on the hinged bulkhead with measuring chute (5) in said counterweight connecting rod (7) middle part; The other end below of said counterweight connecting rod (7) is provided with a cylinder (8), and the piston rod of said cylinder (8) is over against counterweight connecting rod (7).

3. a kind of according to claim 1 or claim 2 wrapping machine is characterized in that: said bin gate (3) one ends that end are articulated on the outer wall of feeder (1), and the piston rod of the other end and a cylinder is hinged.

4. a kind of according to claim 1 or claim 2 wrapping machine is characterized in that: said filtering installation (2) includes annular body (2.1), and the inwall of said annular body (2.1) radially evenly is equipped with many filtering rods (2.2).

5. like the said a kind of wrapping machine of claim 3, it is characterized in that: said filtering installation (2) includes annular body (2.1), and the inwall of said annular body (2.1) radially evenly is equipped with many filtering rods (2.2).

6. a kind of according to claim 1 or claim 2 wrapping machine is characterized in that: said feeder (1) is a screw feeder.

7. like the said a kind of wrapping machine of claim 3, it is characterized in that: said feeder (1) is a screw feeder.

8. like the said a kind of wrapping machine of claim 4, it is characterized in that: said feeder (1) is a screw feeder.

9. like the said a kind of wrapping machine of claim 5, it is characterized in that: said feeder (1) is a screw feeder.