阅读说明：本技术 一种全自动阀口袋重力装料装置 (Full-automatic valve port bag gravity charging devices ) 是由 曹伟文 朱飞跃 张晓斌 王裕言 于 2020-11-23 设计创作，主要内容包括：本发明公开了一种全自动阀口袋重力装料装置,属于阀口袋装料技术领域,包括灌装机和固定板B,所述灌装机输出端固定连接有固定管,所述固定管远离灌装机一侧粘接有胶管,所述固定管通过胶管配合连接有活动管,所述灌装机表面安装有气缸且气缸分别位于固定管上下两端,其当灌装完成后踩踏踏板,通过连杆带动支板靠近弹簧一侧下移,此时弧形夹环仍保持夹紧状态,阀口部位一侧被弧形夹环固定,另一侧带动活动管和胶管向下完全偏移,偏移后在重力作用下可以将活动管以及阀口部位内部的残余物料排入至阀口袋带的内部,避免物料残留,排出后在松开弧形夹环,取出阀口袋,使得取出过程中不会有残留的物料漏出,避免污染环境,节约物料。(The invention discloses a full-automatic valve port bag gravity charging device, which belongs to the technical field of valve port bag charging and comprises a filling machine and a fixed plate B, wherein the output end of the filling machine is fixedly connected with a fixed pipe, a rubber pipe is adhered to one side of the fixed pipe, which is far away from the filling machine, the fixed pipe is connected with a movable pipe through the rubber pipe in a matching way, the surface of the filling machine is provided with an air cylinder, the air cylinder is respectively positioned at the upper end and the lower end of the fixed pipe, when the filling is finished, a pedal is treaded, a support plate is driven by a connecting rod to move downwards, which is close to one side of a spring, the arc-shaped clamping ring still keeps a clamping state, one side of a valve port part is fixed by the arc-shaped clamping ring, the other side drives the movable pipe and the rubber pipe to completely deflect downwards, the movable pipe and residual, so that no residual material is leaked out in the taking-out process, the environmental pollution is avoided, and the material is saved.)

1. The full-automatic valve bag gravity charging device comprises a filling machine (1) and a fixing plate B (6), and is characterized in that a fixing pipe (101) is fixedly connected to the output end of the filling machine (1), a rubber pipe (102) is bonded to one side, far away from the filling machine (1), of the fixing pipe (101), the fixing pipe (1) is connected with a movable pipe (103) in a matched mode through the rubber pipe (102), an air cylinder (3) is installed on the surface of the filling machine (1), the air cylinder (3) is respectively located at the upper end and the lower end of the fixing pipe (101), a push rod (302) is connected to the power output end of the air cylinder (3) in a matched mode, an arc-shaped clamping ring (303) is fixedly connected to one side, far away from the air cylinder (3), of the outer side wall of the filling machine (1) is fixedly connected with a fixing plate A (4), an installation rod (, the spring (501) is fixedly connected between the bottom of the support plate (5) and the fixing plate A (4), the pedal (602) is installed at the top of the fixing plate B (6), and one side of the pedal (602) is fixedly connected with the connecting rod (7) and is connected with one end of the support plate (5) through the connecting rod (7).

2. The fully automatic valve bag gravity charging device according to claim 1, characterized in that a mounting plate (2) is fixedly connected to the outer side wall of the filling machine (1), and the cylinder (3) is mounted on the surface of the mounting plate (2).

3. The fully automatic valve bag gravity charging device according to claim 1, characterized in that a control switch (301) is installed on one side of the surface of the filling machine (1), and the current input end of the cylinder (3) is electrically connected with an external power supply through the control switch (301).

4. The fully automatic valve bag gravity charging device according to claim 1, characterized in that a rotating shaft A (402) is installed on the top of the installation rod (401), and the installation rod (401) is connected with the support plate (5) through the rotating shaft A (402).

5. The fully automatic valve bag gravity charging device according to claim 1, characterized in that a rotating shaft B (601) is installed on one side of the top of the fixing plate B (6), and the fixing plate B (6) is connected with one end of the pedal (602) through the rotating shaft B (601).

6. The fully automatic valve bag gravity charging device according to claim 1, characterized in that a collecting box (8) is installed on one side of the surface of the filling machine (1), and the collecting box (8) is located at the bottom of the fixing plate A (4).

7. The fully automatic valve bag gravity charging device according to claim 6, characterized in that a magnetic sheet (801) is adhered to one side of the surface of the collecting box (8), and the side of the surface of the magnetic sheet (801) far away from the collecting box (8) is attached to the outer side wall of the filling machine (1).

Technical Field

The invention relates to the technical field of valve port bag charging, in particular to a full-automatic valve port bag gravity charging device.

Background

The valve bag is a packaging bag type which realizes high-speed quantitative filling by sleeving the valve port at the top or the bottom of the bag into a material filling port of a valve bag filling machine, the valve bag is suitable for various valve bag filling machines and packaging product types of different types by adopting various valve ports of different types, high-strength kraft paper or paper-plastic composite cloth is usually adopted, the firmness is high, the impact resistance is high, the valve bag is automatically filled into a cuboid after being filled with materials and is convenient to stack in order, the valve bag is suitable for packaging granular, powdery and ultrafine powder materials, is an environment-friendly packaging bag type which is commonly used internationally at present and is particularly suitable for an export type enterprise, in the valve bag filling process, an automatic valve bag filling machine is matched for use, as long as the valve port of the valve bag is sleeved into a discharge pipe of the filling machine, the filling machine can discharge the materials to be filled into, .

The patent No. CN 201406030Y discloses an automatic valve bag filling machine, which comprises a frame with a material bin, a weighing mechanism and a filling mechanism for filling the material in the material bin into valve bags, and is characterized by also comprising a heat sealing mechanism for heat sealing the bag mouth of the valve bag after filling, and a valve bag transfer mechanism for feeding the valve bag to be filled to the filling mechanism for filling and separating from the filling mechanism for heat sealing after filling, wherein the mounting position of the heat sealing mechanism on the frame corresponds to the upper part of the filling mechanism, the mounting position of the valve bag transfer mechanism on the frame corresponds to the lower part of the filling mechanism, first acting cylinder columns of first acting cylinders are respectively connected with two ends of a compression roller, and two ends of the compression roller are respectively hinged on a compression roller connecting rod seat through compression roller connecting rods, the compression roller connecting rod seat is fixed on the heat-sealing cylinder seat, the second acting cylinder is suspended on the acting cylinder connecting seat, the acting cylinder connecting seat is fixed on the top of the machine frame, the second acting cylinder column of the second acting cylinder is connected with one end of a crank arm, the other end of the crank arm is fixedly connected with the rotating shaft, the heat-sealing head is fixed with the heat-sealing cylinder seat, the upper ends of a pair of second connecting rods are connected with the heat-sealing cylinder seat, the lower ends of the second connecting rods are hinged on the fixing plate through the connecting rod seat, and the provided technical scheme enables the heat-sealing mechanism and the valve bag transferring mechanism to be matched and sleeved on the filling machine in the prior art, so that a worker does not need to carry the filled valve bag to a heat-sealing device arranged at a different position to seal the bag opening, the work intensity of the worker is reduced, and the filling and sealing.

The filling machine has the following defects that 1, when the filling machine is used, the discharging pipe is used for discharging and filling, the valve port part of the valve bag is sleeved on the outer wall of the discharging pipe for filling before the valve bag is used, a gap exists between the discharging pipe and the valve bag, and when the filling machine is used, particularly when dust materials are filled, the materials are easy to scatter out from the connecting part of the discharging pipe and the valve bag, so that the environmental pollution is caused, and the physical and mental health of operators is influenced; 2. its discharging pipe of traditional liquid filling machine is ordinary fixed body structure, and in the in-service use process, its position and angle can't be adjusted, when the valve port bag accomplished the filling and need take out the valve port from the discharging pipe, the inside and inside remaining material of valve port of discharging pipe can ooze, both polluted workshop environment, is difficult to clear up again, for this reason, we provide a full-automatic valve port bag gravity charging devices.

Disclosure of Invention

The invention provides a full-automatic valve bag gravity charging device, which aims to prevent materials from drifting out of a joint between a discharging pipe and a valve bag in a filling process, and simultaneously prevent residual materials at valve port positions of the discharging pipe and the valve bag from leaking out after filling is finished, so that the functionality and the practicability of the charging device are improved.

The specific technical scheme provided by the invention is as follows:

the invention provides a full-automatic valve bag gravity charging device, which comprises a filling machine and a fixing plate B, the output end of the filling machine is fixedly connected with a fixed pipe, one side of the fixed pipe, which is far away from the filling machine, is bonded with a rubber pipe, the fixed pipe is connected with a movable pipe in a matching way through a rubber pipe, the surface of the filling machine is provided with an air cylinder which is respectively positioned at the upper end and the lower end of the fixed pipe, the power output end of the cylinder is connected with a push rod in a matching way, one side of the push rod, which is far away from the cylinder, is fixedly connected with an arc-shaped clamping ring, the outer side wall of the filling machine is fixedly connected with a fixing plate A, the top of the fixing plate A is fixedly connected with an installation rod, a support plate is arranged at the top of the mounting rod, a spring is fixedly connected between the bottom of the support plate and the fixing plate A, the top of the fixed plate B is provided with a pedal, and one side of the pedal is fixedly connected with a connecting rod and is connected with one end of the support plate through the connecting rod.

Optionally, the liquid filling machine lateral wall fixedly connected with mounting panel, the cylinder is installed on the mounting panel surface.

Optionally, a control switch is installed on one side of the surface of the filling machine, and the current input end of the cylinder is electrically connected with an external power supply through the control switch.

Optionally, a rotating shaft a is installed at the top of the installation rod, and the installation rod is connected with the support plate through the rotating shaft a.

Optionally, a rotating shaft B is installed on one side of the top of the fixing plate B, and the fixing plate B is connected with one end of the pedal through the rotating shaft B.

Optionally, a collecting box is installed on one side of the surface of the filling machine, and the collecting box is located at the bottom of the fixing plate a.

Optionally, a magnetic sheet is bonded to one side of the surface of the collecting box, and the surface of the magnetic sheet is far away from one side of the collecting box and is attached to the outer side wall of the filling machine.

The invention has the following beneficial effects:

1. the filling machine is used for carrying out automatic filling operation on the valve bag, when in operation, materials input into the filling machine are discharged through the fixed pipe, the rubber pipe and the movable pipe, when in filling operation, the valve bag to be filled is arranged at the top of the support plate, the valve port part of the valve bag is aligned and sleeved outside the movable pipe, the valve port part is moved until the tail end of the valve port part moves to the outer side wall of the fixed pipe, the surface of the filling machine is provided with the air cylinder, the air cylinder is respectively positioned at the upper end and the lower end of the fixed pipe, after the valve port part of the valve bag is sleeved, the air cylinder is controlled to operate, the push rod of the power output end of the air cylinder runs to stretch out to drive the arc-shaped clamping ring to move towards the outer wall of the fixed pipe until the arc-shaped clamping ring is attached to and clamped to the outer wall of, at this moment, the filling machine operates, the materials are discharged to the valve bag from the fixed pipe, in the filling operation process, the main body part of the valve bag is always attached to the outer wall of the fixed pipe, the situation that the powder materials fly away from the joint of the fixed pipe and the valve bag in the filling operation process can be avoided, the pollution and the material waste are reduced, and the functionality and the practicability of the charging device are improved.

2. The material discharged when the filling machine operates is discharged into the valve bag through the fixed pipe, the rubber pipe and the movable pipe, the movable pipe can deviate to a certain extent under the action of the rubber pipe, the fixed plate A is fixed on the outer wall of the filling machine, the top of the fixed plate A is connected with the support plate through the mounting rod, the spring is arranged between the support plate and the fixed plate A, one end, close to the spring, of the support plate can move downwards to a certain extent under the action of the spring elasticity, the spring elasticity is large, the pedal is arranged at the top of the fixed plate B and is connected with the support plate through the connecting rod, the pedal can be trampled to control the movement of the connecting rod and the support plate, the top of the support plate is used for placing the valve bag for filling operation, the support plate keeps a roughly stable state and cannot move downwards to a large extent in the filling process due to the large spring elasticity, when the filling operation is, the spring is compressed, arc clamp ring still keeps the clamping state this moment, the extension board drives the valve port bag and moves down the in-process, valve port position one side of valve port bag is fixed by the arc clamp ring, the opposite side drives movable pipe and rubber tube and squints completely downwards, can discharge the inside residual material in movable pipe and valve port position under the action of gravity behind the skew to the inside in valve port bag area, avoid the material to remain, after discharging loosening the arc clamp ring, take out the valve port bag, make and take out the in-process and can not have remaining material to spill, avoid the polluted environment, save the material, the trouble of cleaning has been avoided simultaneously, the practicality is better.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a fully automatic valve bag gravity charging device according to an embodiment of the present invention;

FIG. 2 is a schematic side sectional view of a connection portion between an arc-shaped clamping ring and a fixed pipe of the full-automatic valve bag gravity charging device according to the embodiment of the invention;

fig. 3 is a schematic structural diagram of a collecting box of the full-automatic valve bag gravity charging device according to the embodiment of the invention.

In the figure: 1. filling machine; 101. a fixed tube; 102. a hose; 103. a movable tube; 2. mounting a plate; 3. a cylinder; 301. a control switch; 302. a push rod; 303. an arc-shaped clamping ring; 4. fixing a plate A; 401. mounting a rod; 402. a rotating shaft A; 5. a support plate; 501. a spring; 6. a fixing plate B; 601. a rotating shaft B; 602. a pedal; 7. a connecting rod; 8. a collection box; 801. a magnetic sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A fully automatic valve bag gravity charging device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a full-automatic valve bag gravity charging device provided by an embodiment of the present invention includes a filling machine 1 and a fixing plate B6, an output end of the filling machine 1 is fixedly connected with a fixed pipe 101, a rubber pipe 102 is bonded on a side of the fixed pipe 101 away from the filling machine 1, the fixed pipe 1 is connected with a movable pipe 103 through the rubber pipe 102 in a matching manner, a cylinder 3 is mounted on a surface of the filling machine 1, the cylinder 3 is respectively located at upper and lower ends of the fixed pipe 101, a power output end of the cylinder 3 is connected with a push rod 302 in a matching manner, one side of the push rod 302 away from the cylinder 3 is fixedly connected with an arc-shaped clamping ring 303, a fixing plate a4 is fixedly connected to an outer side wall of the filling machine 1, a mounting rod 401 is fixedly connected to a top of the fixing plate a4, the top of the fixed plate B6 is provided with a pedal 602, and one side of the pedal 602 is fixedly connected with a connecting rod 7 and is connected with one end of the support plate 5 through the connecting rod 7.

Illustratively, after the valve port part of the valve bag is sleeved, the cylinder 3 is controlled to operate, the push rod 302 of the power output end of the cylinder 3 extends out to drive the arc-shaped clamping ring 303 to move towards the outer wall of the fixed pipe 101 until the arc-shaped clamping ring 303 is attached to and clamped on the outer wall of the fixed pipe 101, most of the valve port part is tightly attached to the outer side wall of the fixed pipe 101 by utilizing the clamping of the arc-shaped clamping ring 303, at the moment, the filling machine 1 operates, during the filling operation, the main body part of the valve port bag is always attached to the outer wall of the fixed pipe 101, the situation that powder materials are scattered from the connection part of the fixed pipe 101 and the valve bag in the filling operation process can be avoided, the pollution and the waste of the materials are reduced, the functionality and the practicability of the charging device are improved, after the filling operation is completed, the pedal 602 is trodden, one end of the pedal 602 moves downwards, spring 501 is compressed, arc clamp ring 303 still keeps the clamping state this moment, valve port position one side is fixed by arc clamp ring 303, the opposite side drives movable pipe 103 and rubber tube 102 and squints completely downwards, can discharge the inside residual material in movable pipe 103 and the valve port position under the action of gravity behind the skew to the inside of valve port bag area, avoid the material to remain, discharge the back and unclamp arc clamp ring 303, take out the valve port bag, make and to have remaining material to spill in the process of taking out, avoid the polluted environment, save the material.

Referring to fig. 1, a mounting plate 2 is fixedly connected to an outer side wall of the filling machine 1, and the cylinder 3 is mounted on the surface of the mounting plate 2.

By way of example, the position of the cylinder 3 can be easily mounted and fixed by means of a mounting plate 2 fixed to the outer wall of the filling machine 1.

Referring to fig. 1, a control switch 301 is installed on one side of the surface of the filling machine 1, and the current input end of the cylinder 3 is electrically connected with an external power supply through the control switch 301.

Illustratively, the connection of the cylinder 3 and the external power source can be controlled by controlling the switch 301, so as to control the working state of the air rod 3.

Referring to fig. 1, a rotating shaft a402 is mounted on the top of the mounting rod 401, and the mounting rod 401 is connected with the support plate 5 through the rotating shaft a 402.

Illustratively, the top of the mounting rod 401 is connected to the support plate 5 through the rotation axis a402, so that the side of the support plate 5 away from the rotation axis a402 can be offset around the rotation axis a402 under the action of the rotation axis a 402.

Referring to fig. 1, a rotating shaft B601 is installed at one side of the top of the fixing plate B6, and the fixing plate B6 is connected to one end of the pedal 602 through the rotating shaft B601.

Illustratively, the fixed plate B6 is connected to the pedal 602 through the rotating shaft B601, and the pedal 602 can be normally depressed by the rotating shaft B601.

Referring to fig. 1 and 3, the filling machine 1 is provided with a collection box 8 on one side of the surface, and the collection box 8 is positioned at the bottom of a fixing plate a 4.

By way of example, the collecting box 8 arranged on one side of the bottom of the filling machine 1 can collect leaked materials except for parts, centralized cleaning is convenient, and workshop pollution is avoided.

Referring to fig. 1 and 3, a magnetic sheet 801 is adhered to one side of the surface of the collecting box 8, and the side, far away from the collecting box 8, of the surface of the magnetic sheet 801 is attached to the outer side wall of the filling machine 1.

For example, the magnetic sheet 801 may be attached to the outer wall of the filling machine 1 by attaching the magnetic sheet 801 to the outer wall of the collection box 8 when the collection box 8 is mounted, and the position of the collection box 8 may be fixed by the magnetic force of the magnetic sheet 801, thereby facilitating the collection operation.

When the filling machine is used, the filling machine 1 is used for automatically filling a valve bag, materials input into the filling machine are discharged through the fixed pipe 101, the rubber pipe 102 and the movable pipe 103 when the filling machine works, the valve bag to be filled is arranged at the top of the support plate 5, the valve port part of the valve bag is aligned and sleeved outside the movable pipe 103, the valve port part is moved until the tail end of the valve port part moves to the outer side wall of the fixed pipe 101, the surface of the filling machine 1 is provided with the air cylinder 3, the air cylinder 3 is respectively arranged at the upper end and the lower end of the fixed pipe 101, after the valve port part of the valve bag is sleeved, the power supply is switched on through the control switch 301 to control the air cylinder 3 to operate, the push rod 302 of the power output end of the air cylinder 3 extends out to drive the arc-shaped clamping ring 303 to move towards the outer wall of the fixed pipe 101 until the arc-shaped clamping ring 303 is attached to and clamped to the outer wall of the fixed pipe 101 At the moment, the filling machine 1 operates to discharge the materials from the fixed pipe 101 to the interior of the valve bag, in the filling operation process, the main body part of the valve bag is always attached to the outer wall of the fixed pipe 101, the situation that the powder materials are scattered from the joint of the fixed pipe 101 and the valve bag in the filling operation process can be avoided, the pollution and the waste of the materials are reduced, the functionality and the practicability of the charging device are improved, the position of the cylinder 3 can be conveniently installed and fixed through the mounting plate 2 fixed on the outer wall of the filling machine 1, the materials discharged in the operation of the filling machine 1 are discharged into the interior of the valve bag through the fixed pipe 101, the rubber pipe 102 and the movable pipe 103, under the action of the rubber pipe 102, the movable pipe 103 can carry out a certain deviation, the fixed plate A4 is fixed on the outer wall of the filling machine 1, the top of the fixed plate A4 is connected with the supporting plate 5 through the mounting rod 401, under the action of the elastic force of the spring 501, one end of the support plate 5 close to the spring 501 can move downwards with a certain extent, the elastic force of the spring 501 is larger, the pedal 602 is installed at the top of the fixing plate B6, the pedal 602 is connected with the support plate 5 through the connecting rod 7, the pedal 602 can be trampled to control the movement of the connecting rod 7 and the support plate 5, the top of the support plate 5 is used for placing a valve bag for filling operation, because the elastic force of the spring 501 is larger, the support plate 5 keeps a substantially stable state in the filling process and cannot move downwards with a large extent, after the filling operation is completed, the pedal 602 is trampled, one end of the pedal 602 moves downwards and drives the support plate 5 to move downwards close to one side of the spring 501 through the connecting rod 7, the spring 501 is compressed, at the moment, the arc-shaped clamping ring 303 still keeps a clamping state, in the process that the support plate 5 drives, after deflection, residual materials in the movable pipe 103 and the valve port part can be discharged into the valve port bag belt under the action of gravity, so that the materials are prevented from remaining, after the residual materials are discharged, the arc-shaped clamping ring 303 is loosened, the valve port bag is taken out, so that no residual materials can leak in the taking-out process, the environment is prevented from being polluted, the materials are saved, meanwhile, the trouble of cleaning is avoided, the practicability is better, after the residual materials are taken out, the deformation is recovered under the elastic force action of the spring 501, the support plate 5, the connecting rod 7 and the pedal 602 are driven to reset, the subsequent filling operation is convenient to carry out, the top of the mounting rod 401 is connected with the support plate 5 through the rotating shaft A402, under the action of the rotating shaft A402, one side of the support plate 5, far away from the rotating shaft A402, can deflect around the rotating shaft A402, the fixing plate B6 is connected with the pedal 602 through the rotating shaft B601, the pedal 602 can normally tram, can collect the material that spills beyond the part, conveniently concentrate the clearance, avoid polluting the workshop, through the magnetic sheet 801 at collection box 8 outer wall one side installation, can collect box 8 in the installation with attached to the outer wall of liquid filling machine 1 in magnetic sheet 801 one side, utilize the magnetic force of magnetic sheet 801 to fix the position of collecting box 8, and then conveniently collect the operation.

The invention relates to a full-automatic valve bag gravity charging device, which comprises a filling machine 1, a fixed pipe 101, a rubber pipe 102, a movable pipe 103, a mounting plate 2, a cylinder 3, a control switch 301, a push rod 302, an arc-shaped clamping ring 303, a fixing plate A4, a mounting rod 401, a rotating shaft A402, a support plate 5, a spring 501, a fixing plate B6, a rotating shaft B601, a pedal 602, a connecting rod 7, a collecting box 8 and a magnetic sheet 801, wherein the components are all universal standard components or components known by a person skilled in the art, and the structure and the principle of the device can be known by technical manuals or conventional experimental methods.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.