CN212267966U

CN212267966U - Filling assembly

Info

Publication number: CN212267966U
Application number: CN202020431671.4U
Authority: CN
Inventors: 曹海庆; 李猛; 张勐; 匡东权; 王宇宁; 毕延明; 刘江; 刘垒
Original assignee: Pla 32681
Current assignee: Pla 32681
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-01
Anticipated expiration: 2030-03-30

Abstract

A filling assembly comprises a filling frame, a hopper assembly, a secondary sucker assembly, a secondary jacking assembly and a bag sewing assembly; the hopper assembly is arranged in the hopper assembly, the hopper assembly comprises a hopper, the top of the hopper is provided with a section, the section is provided with a weight sensor, and the hopper is hung below a cross rod at the top of the filling frame through the weight sensor; an organ bag is arranged at the lower part of the hopper, and the bottom of the organ bag is connected with the discharging hopper. The cylinder passes through the cylinder support to be fixed in the hopper side, and the cylinder telescopic link stretches out downwards along organ bag side, is connected with hopper down, drives organ bag through the cylinder and realizes stretching out and drawing back from top to bottom. A raw material flashboard is arranged in the blanking hopper, and two ends of the raw material flashboard are connected with the blanking hopper through bearing seats and driven to rotate by a 90-degree steering motor; the secondary suction cup assembly, the secondary jacking assembly and the bag sewing assembly are arranged on a filling frame on the side surface of the hopper assembly. The utility model discloses an above-mentioned structure, the automatic performance of filling production has been improved.

Description

Filling assembly

Technical Field

The utility model belongs to the machining field, concretely relates to filling assembly.

Background

The existing filling mode can be manual filling and mechanical filling.

The manual filling labor cost is high, the working strength of workers is high, and the automation development is not facilitated.

The mechanical filling mode is used, and after a common hopper is generally adopted to fill the paper bags, a bag sewing machine is adopted to seal the edges. However, the operation process still needs human participation, and the automation degree is low. Meanwhile, when the filling product is an inflammable and explosive dangerous product, the explosion-proof coefficient is poor, and the danger coefficient is high.

Disclosure of Invention

For overcoming the problem that exists among the correlation technique, the utility model provides a filling final assembly for solve present filling equipment automation ability low, artifical technical problem who participates in danger coefficient height, explosion-proof capability difference.

In order to realize the purpose, the utility model discloses a technical scheme be: a filling assembly comprises a filling frame, a hopper assembly, a secondary sucker assembly, a secondary jacking assembly and a bag sewing assembly;

the hopper assembly is arranged in the filling frame and comprises a hopper, the top of the hopper is provided with a section bar, the section bar is provided with a weight sensor, and the hopper is hung below a cross rod at the top of the filling frame through the weight sensor; an organ bag is arranged at the lower part of the hopper, and the bottom of the organ bag is connected with the discharging hopper. The cylinder passes through the cylinder support to be fixed in the hopper side, and the cylinder telescopic link stretches out downwards along organ bag side, is connected with hopper down, drives organ bag through the cylinder and realizes stretching out and drawing back from top to bottom. A raw material flashboard is arranged in the blanking hopper, and two ends of the raw material flashboard are connected with the blanking hopper through bearing seats and driven to rotate by a 90-degree steering motor;

the secondary suction cup assembly, the secondary jacking assembly and the bag sewing assembly are arranged on a filling frame on the side surface of the hopper assembly.

The filling frame comprises a frame body, a driven sucker assembly mounting plate arranged in the frame body, a driven jacking assembly mounting plate arranged on the lower portion of the driven sucker assembly mounting plate, and a ground foot arranged at the bottom of the frame body structure.

The dust pressing plate is arranged at the top of the hopper, the material inlet is formed in the dust pressing plate and is connected with an external feeding hopper through a conveying pipe, and the filter cloth is arranged at the top of the hopper to prevent dust from escaping.

And a photoelectric sensor is arranged on the side surface of the upper part of the discharging hopper.

The auxiliary sucker assembly is arranged in the filling frame through an auxiliary sucker assembly mounting plate; a secondary sliding table cylinder is arranged on the secondary sucker assembly mounting plate through a secondary sliding table cylinder support, and a secondary sucker cylinder is arranged on the upper part of the secondary sliding table cylinder through a secondary sucker cylinder support; the secondary sucker mounting bracket is provided with secondary pneumatic suckers which are uniformly distributed, is connected with an extension rod of the secondary sliding table cylinder, and is driven to stretch and retract by the secondary sliding table cylinder; the slave pneumatic suction cup is connected with the slave suction cup cylinder, and the suction and the discharge of the slave pneumatic suction cup are controlled by the slave suction cup cylinder.

The automatic pneumatic sucker installing device is characterized in that a proximity switch is installed on the auxiliary sucker installing support through a proximity switch support, and the proximity switch corresponds to the extending position of the auxiliary pneumatic sucker and is used for controlling the extending distance of the auxiliary pneumatic sucker.

The secondary jacking assembly is arranged in the filling frame through a secondary jacking assembly mounting plate, a secondary jacking cylinder is arranged on the secondary jacking assembly mounting plate, and a telescopic rod of the secondary jacking cylinder is connected with a secondary jacking shaft mounting plate; one end of the driven jacking shaft is connected with the mounting plate of the driven jacking shaft, and the other end of the driven jacking shaft is connected with the driven jacking plate. The secondary jacking shaft is provided with a secondary jacking linear bearing and a secondary jacking spring.

The bag sewing assembly comprises a linear guide rail, magnetic air cylinder supports are arranged at two ends of the linear guide rail, and the magnetic air cylinders are mounted on the filling frame through the magnetic air cylinder supports and are parallel to the linear guide rail; the sack closer is connected with linear guide slip table through sack closer mounting panel, and linear guide slip table installs on linear guide, drives sack closer along linear guide direction reciprocating motion through magnetic force cylinder.

The bobbin of the sack closer stretches out to the side of the filling frame, and when the sack closer moves to the limit position along the linear guide rail, the bobbin and the sack closer in-place sensor arranged on the filling frame are inducted mutually.

Filling frame bottom side-mounting have from preventing the assembly of turning on one's side, prevent the assembly of turning on one's side through preventing cylinder mounting panel and filling frame from being connected, be equipped with from preventing the cylinder of turning on one's side on preventing the cylinder mounting panel from preventing the cylinder of turning on one's side, drive from preventing the baffle that turns on one's side through preventing the cylinder of turning on one's side and stretch out and draw back.

The utility model has the advantages that:

a filling assembly comprises a filling frame, a hopper assembly, a secondary suction disc assembly, a secondary jacking assembly and a bag sewing assembly. The filling automation is realized through the hopper assembly, and the filling weight is controllable. Through the cooperation from sucking disc assembly and from the jack-in assembly, the filling process need not workman's participation, has reduced workman intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a filling frame structure.

Fig. 3 is a schematic view of the hopper assembly structure.

Fig. 4 is a cross-sectional view of fig. 3.

FIG. 5 is a schematic view of a slave suction cup assembly configuration.

Fig. 6 is a schematic view of the structure of the jack-in assembly.

FIG. 7 is a schematic view of the slave rollover prevention assembly configuration.

FIG. 8 is a schematic view of a suture package assembly.

FIG. 9 is a schematic view of a bag house assembly

Fig. 10 is a schematic view of a tray unit structure.

FIG. 11 is a schematic view of a rotary mechanism

Fig. 12 is a schematic view of automatic bagging.

Figure 13 is a schematic of the paper bag opening.

Fig. 14 is a schematic view of canning.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Where the description refers to the accompanying drawings, the same numbers in different drawings represent the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.

Example 1:

a filling assembly 2, as shown in FIG. 1, includes a filling frame 21, a hopper assembly 22, a slave suction cup assembly 23, a slave jacking assembly 24, a slave rollover prevention assembly 25, and a bale sewing assembly 26.

As shown in FIG. 2, the filling frame 21 includes a frame body 21-1, a sub-suction assembly mounting plate 23-5 disposed in the frame body 21-1, a sub-jacking assembly mounting plate 24-7 disposed below the sub-suction assembly mounting plate 23-5, and a foot margin 21-2 disposed at the bottom of the frame body structure.

The hopper assembly 22 is shown in fig. 3-4. The hopper assembly 22 is disposed in the frame body 21-1. The hopper assembly 22 comprises a hopper 22-5, a section bar 22-2 is arranged at the top of the hopper 22-5, a weight sensor 22-1 is arranged on the section bar 22-2, and the hopper 22-5 is hung below a cross bar at the top of the filling frame 21 through the weight sensor 22-1. The top of the hopper 22-5 is provided with a dust pressing plate 22-3 and a filter cloth 22-4, the dust pressing plate 22-3 is provided with a material inlet, the material inlet is connected with an external feeding hopper through a conveying pipe, and the filter cloth is arranged at the top of the hopper and does not influence the feeding on the upper part so as to prevent dust from escaping. The lower part of the hopper 22-5 is provided with an organ bag 22-8, and the bottom of the organ bag 22-8 is connected with a lower hopper 22-9. The cylinder 22-7 is fixed on the side surface of the hopper 22-5 through a cylinder bracket 22-6, the telescopic rod of the cylinder extends downwards along the side surface of the organ bag 22-8 and is connected with the hopper 22-9, and the cylinder 22-7 drives the organ bag 22-8 to realize vertical extension. A raw material flashboard 22-11 is arranged in the lower hopper 22-9, and two ends of the raw material flashboard 22-11 are connected with the lower hopper 22-9 through a bearing seat 22-10 and driven to rotate by a 90-degree steering motor 22-13. The upper side surface of the lower hopper 22-9 is provided with a photoelectric sensor 22-12, and the photoelectric sensor 22-12 is used for detecting whether the hopper is reliably extended.

The slave suction cup assembly 23 is shown in fig. 5. The slave suction cup assembly 23 is mounted within the filling frame 21 by a slave suction cup assembly mounting plate 23-5. The slave sucker assembly mounting plate 23-5 is provided with a slave sliding table cylinder 23-3 through a slave sliding table cylinder bracket 23-4, and the slave sucker cylinder 23-1 is provided with a slave sucker cylinder bracket 23-2 from the upper part of the sliding table cylinder 23-3. The secondary suction cup mounting bracket 23-6 is provided with secondary pneumatic suction cups 23-7 which are uniformly distributed, the secondary suction cup mounting bracket 23-6 is connected with an extension rod of the secondary sliding table cylinder 23-3, and the secondary suction cup mounting bracket 23-6 is driven to stretch by the secondary sliding table cylinder 23-3. The slave pneumatic suction cup 23-7 is connected with the slave suction cup cylinder 23-1, and the suction and the discharge of the slave pneumatic suction cup 23-7 are controlled by the slave suction cup cylinder 23-1. The proximity switch 23-9 is arranged on the suction cup mounting bracket 23-6 through the proximity switch bracket 23-8, and the proximity switch 23-9 corresponds to the extending position of the pneumatic suction cup 23-7 and is used for controlling the extending distance of the pneumatic suction cup.

The jack-in assembly 24 is shown in fig. 6. The secondary jacking assembly 24 is installed in the filling frame 21 through a secondary jacking assembly installation plate 24-7, a secondary jacking cylinder 24-6 is arranged on the secondary jacking assembly installation plate 24-7, and a telescopic rod of the secondary jacking cylinder 24-6 is connected with a secondary jacking shaft installation plate 24-5. The secondary jacking shaft 24-4 is connected with the secondary jacking shaft mounting plate 24-5 at one end and connected with the secondary jacking plate 24-1 at the other end. The secondary jacking shaft 24-4 is provided with a secondary jacking linear bearing 24-3 and a secondary jacking spring 24-2 for reducing the movement resistance of the jacking shaft. The mounting plate 24-7 of the secondary jacking assembly can be provided with a plurality of groups of secondary jacking cylinders 24-6 and secondary jacking shaft mounting plates 24-5 according to requirements. Each secondary jacking shaft mounting plate 24-5 is provided with two secondary jacking shafts 24-4, and one secondary jacking plate 24-1 is mounted on each secondary jacking shaft 24-4.

The auxiliary anti-rollover assembly 25 is arranged on the side face of the bottom of the filling frame 21 through an auxiliary anti-rollover cylinder mounting plate 25-3, a auxiliary anti-rollover cylinder 25-2 is arranged on the auxiliary anti-rollover cylinder mounting plate 25-3, and the auxiliary anti-rollover baffle 25-1 is driven by the auxiliary anti-rollover cylinder 25-2 to stretch and retract as shown in FIG. 7. Through carrying out the side application of force to the container bag lower part from preventing the assembly 25 of turning on one's side, can set up in pairs from preventing the assembly 25 of turning on one's side, carry out the application of force to the container bag lower part outside simultaneously to prevent that the container bag from turning on one's side.

The bale assembly 26 is shown in fig. 8. The bag sewing assembly 26 comprises a linear guide rail 26-1, magnetic cylinder supports 26-2 are arranged at two ends of the linear guide rail 26-1, and the magnetic cylinders 26-3 are installed on the filling frame 21 through the magnetic cylinder supports 26-2 and are parallel to the linear guide rail 26-1. The sack closer 26-4 is connected with the linear guide rail sliding table 26-5 through a sack closer mounting plate 26-7, the linear guide rail sliding table 26-5 is mounted on the linear guide rail 26-1, and the sack closer 26-4 is driven to reciprocate along the direction of the linear guide rail 26-1 by the magnetic cylinder 26-3. Spool 26-9 of sack closer 26-4 extends laterally of filling frame 21, and when sack closer 26-4 moves to an extreme position along linear guide rail 26-1, spool 26-9 senses with sack closer in-position sensor 26-8 disposed on filling frame 21.

The filling assembly 2 described above can be used together with the bag magazine assembly 1.

As shown in fig. 9, the bag magazine assembly 1 includes a rack unit 11, a tray unit 12, a main suction unit 13, a main pushing unit 14, and a rotating unit 15.

The tray assembly 12 is shown in fig. 10. Tray assembly 12 is mounted within frame assembly 11. The tray part 12 comprises a bag house bottom plate 12-7, upright columns 12-2 are arranged at four corners of the house bottom plate 12-7, the house bottom plate 12-7 is arranged at the middle height position of the four upright columns 12-2, bag house vertical plates 12-9 are arranged on three sides of the upper surface of the house bottom plate 12-7, the paper bag layers are placed on the house bottom plate 12-7 in a rolling mode, and the opening corresponds to the side where the bag house vertical plates 12-9 are not arranged. The upper end and the lower end of each upright post 12-2 are provided with supporting angles 12-1. The lower part of the upright post 12-2 is sleeved with an upright post outer sleeve 12-6, a copper baffle 12-5, a spring 12-4 and a circular flange linear bearing 12-3 from bottom to top in sequence. When the number of the paper bags on the base plate 12-7 is small, the weight on the base plate 12-7 is reduced, the spring 12-4 and the circular flange linear bearing 12-3 drive the base plate 12-7 to move upwards, and the height position of the first paper bag at the top is ensured. The upper surface of the base plate 12-7 is provided with a photoelectric sensor 12-10 for sensing whether the paper bag is on the base plate 12-7. The outer side of the bag storehouse vertical plate 12-9 is provided with a triangular reinforcing rib 12-8.

The rotating mechanism unit 15 is shown in fig. 11. The device comprises a driving cylinder 15-5, the lower part of the driving cylinder 15-5 is connected with a cylinder bracket 11-2, and the upper part of the driving cylinder 15-5 is connected with the upper part of a rotating plate 15-4 through a cylinder bracket 15-6 and a cylinder bracket mounting plate 15-7. Two sides of the middle part of the rotating plate 15-4 are respectively provided with a rotating shaft 15-3, one end of the rotating shaft 15-3 is connected with the rotating plate 15-4, the other end is connected with a rotating shaft supporting plate 15-1 through a bearing seat 15-2, and the rotating shaft supporting plate 15-1 is arranged on the frame body structure.

The master sucker assembly 13 is identical in structure to the slave sucker assembly 23.

The primary ram assembly 14 is identical in construction to the secondary ram assembly 24.

When in specific use, the adhesive tape is used,

1. the bag feeding is carried out, and the automatic bag feeding schematic diagram is shown in figure 12.

First, the paper bag is placed on the base plate 12-7, and one side of the paper bag is sucked by the main suction cup unit 13.

Secondly, the rotating plate 15-4 is driven to rotate from the vertical direction to the horizontal direction by a driving air cylinder 15-5 in the rotating mechanism part 15. In this case, the main chuck unit 13 corresponds to the horizontal height of the sub-chuck unit 23 and faces in the direction, and the main push unit 14 corresponds to the horizontal height of the sub-push unit 24 and faces in the direction.

2. And (6) filling.

First, as shown in fig. 13, the suction cup is driven by the suction cup assembly 23 to protrude toward the paper bag and to suck the other side of the paper bag. From the suction cup assembly 23, the paper bag is returned to the original position, where the paper bag is opened and the hopper assembly 22 is on the upper portion of the paper bag.

Next, as shown in FIG. 14, the hopper assembly 22 is inserted downward into the opening of the upper part of the paper bag and pushed in the direction of the paper bag from the knock-up plate 24-1 in the push-in assembly 24. The main jacking assembly 14 and the secondary jacking portion 24 act in the same direction, and the jacking directions of the jacking plates are opposite and the positions are the same. The main jacking part 14 and the secondary jacking assembly 24 jack the paper bag tightly on the side surface of the blanking hopper 22-9, and the photoelectric sensor 22-12 senses the jacking effect.

And finally, conveying the materials into the hopper assembly 22 through an external feeding hopper, opening the raw material gate plate 22-11, inputting the materials into the paper bag, closing the raw material gate plate 22-11 and stopping injecting the materials when the weight sensor 22-1 senses that the materials reach the specified weight.

3. And (3) sealing:

after filling, the hopper assembly 22 is retracted upwardly, the main ram assembly 14 and the secondary ram assembly 24 are returned to the retracted position, and the paper bag mouth is hemmed by the side hemming assemblies 26.

Claims

1. A filling assembly, its characterized in that: comprises a filling frame (21), a hopper assembly (22), a secondary suction cup assembly (23), a secondary jacking assembly (24) and a bag sewing assembly (26);

the hopper assembly (22) is arranged in the filling frame (21), the hopper assembly (22) comprises a hopper (22-5), the top of the hopper (22-5) is provided with a profile (22-2), the profile (22-2) is provided with a weight sensor (22-1), and the hopper (22-5) is hung below a cross bar at the top of the filling frame (21) through the weight sensor (22-1); an organ bag (22-8) is arranged at the lower part of the hopper (22-5), and the bottom of the organ bag (22-8) is connected with a discharging hopper (22-9); the air cylinder (22-7) is fixed on the side surface of the hopper (22-5) through an air cylinder bracket (22-6), an expansion rod of the air cylinder extends downwards along the side surface of the organ bag (22-8) and is connected with the hopper (22-9), and the organ bag (22-8) is driven by the air cylinder (22-7) to realize vertical expansion; a raw material gate plate (22-11) is arranged in the lower hopper (22-9), and two ends of the raw material gate plate (22-11) are connected with the lower hopper (22-9) through bearing seats (22-10) and driven to rotate by a 90-degree steering motor (22-13);

the secondary suction cup assembly (23), the secondary jacking assembly (24) and the bag sewing assembly (26) are arranged on a filling frame (21) on the side surface of the hopper assembly (22).

2. A filling assembly according to claim 1, wherein: the filling frame (21) comprises a frame body (21-1), a secondary sucker assembly mounting plate (23-5) arranged in the frame body (21-1), a secondary jacking assembly mounting plate (24-7) arranged at the lower part of the secondary sucker assembly mounting plate (23-5), and feet (21-2) arranged at the bottom of the frame body structure.

3. A filling assembly according to claim 1, wherein: the top of the hopper (22-5) is provided with a dust pressing plate (22-3) and filter cloth (22-4), the dust pressing plate (22-3) is provided with a material inlet, the material inlet is connected with an external feeding hopper through a conveying pipe, and the filter cloth is arranged at the top of the hopper to prevent dust from escaping.

4. A filling assembly according to claim 1, wherein: and a photoelectric sensor (22-12) is arranged on the side surface of the upper part of the discharging hopper (22-9).

5. A filling assembly according to claim 1, wherein: the auxiliary sucker assembly (23) is arranged in the filling frame (21) through an auxiliary sucker assembly mounting plate (23-5); a slave sliding table cylinder (23-3) is arranged on the slave sucker assembly mounting plate (23-5) through a slave sliding table cylinder bracket (23-4), and a slave sucker cylinder (23-1) is arranged on the upper part of the slave sliding table cylinder (23-3) through a slave sucker cylinder bracket (23-2); the secondary pneumatic suckers (23-7) are uniformly distributed on the secondary sucker mounting bracket (23-6), the secondary sucker mounting bracket (23-6) is connected with an extension rod of the secondary sliding table cylinder (23-3), and the secondary sucker mounting bracket (23-6) is driven to stretch by the secondary sliding table cylinder (23-3); the slave pneumatic suction cup (23-7) is connected with the slave suction cup cylinder (23-1), and the suction and the discharge of the slave pneumatic suction cup (23-7) are controlled by the slave suction cup cylinder (23-1).

6. A filling assembly according to claim 5, wherein: the auxiliary sucker mounting bracket (23-6) is provided with a proximity switch (23-9) through a proximity switch bracket (23-8), and the proximity switch (23-9) corresponds to the extending position of the auxiliary pneumatic sucker (23-7) and is used for controlling the extending distance of the pneumatic sucker.

7. A filling assembly according to claim 1, wherein: the secondary jacking assembly (24) is installed in the filling frame (21) through a secondary jacking assembly installation plate (24-7), a secondary jacking cylinder (24-6) is arranged on the secondary jacking assembly installation plate (24-7), and a telescopic rod of the secondary jacking cylinder (24-6) is connected with a secondary jacking shaft installation plate (24-5); one end of the secondary jacking shaft (24-4) is connected with the secondary jacking shaft mounting plate (24-5), and the other end is connected with the secondary jacking plate (24-1); the secondary jacking shaft (24-4) is provided with a secondary jacking linear bearing (24-3) and a secondary jacking spring (24-2).

8. A filling assembly according to claim 1, wherein: the bag sewing assembly (26) comprises a linear guide rail (26-1), magnetic cylinder supports (26-2) are arranged at two ends of the linear guide rail (26-1), and the magnetic cylinders (26-3) are installed on the filling frame (21) through the magnetic cylinder supports (26-2) and are parallel to the linear guide rail (26-1); the sack closer (26-4) is connected with the linear guide rail sliding table (26-5) through a sack closer mounting plate (26-7), the linear guide rail sliding table (26-5) is mounted on the linear guide rail (26-1), and the sack closer (26-4) is driven by the magnetic cylinder (26-3) to reciprocate along the direction of the linear guide rail (26-1).

9. A filling assembly according to claim 8, wherein: the spool (26-9) of the sack closer (26-4) extends towards the side of the filling frame (21), and when the sack closer (26-4) moves to the limit position along the linear guide rail (26-1), the spool (26-9) is sensed by a sack closer in-position sensor (26-8) arranged on the filling frame (21).

10. A filling assembly according to claim 1, wherein: the side surface of the bottom of the filling frame (21) is provided with a secondary anti-rollover assembly (25), the anti-rollover assembly (25) is connected with the filling frame (21) through a secondary anti-rollover cylinder mounting plate (25-3), a secondary anti-rollover cylinder (25-2) is arranged on the secondary anti-rollover cylinder mounting plate (25-3), and a secondary anti-rollover baffle (25-1) is driven to stretch and retract through the secondary anti-rollover cylinder (25-2).