Novel normal pressure filling machine
Technical Field
The invention belongs to the field of filling machines, and particularly relates to a novel normal-pressure filling machine.
Background
As the beverage is continuously developed, various beverage bottles are produced one after another, and during the filling process of the beverage, the filling pressure needs to be selected according to the viscosity degree of the beverage, wherein the sparse beverage adopts a normal pressure filling machine, and the overpressure rupture of the beverage bottles is prevented while the air pressurization is reduced, but the prior art has the following defects:
because the sparse beverage viscosity is lower, the filling opening is closed when the filling is finished, and the conveying belt is driven to move forwards, so that the filled beverage bottle moves forwards, and the beverage at the filling opening slowly drops, and then drops on the beverage bottle body or the conveying belt, so that the pollution is caused, and the cleanliness and the filling environment of the beverage bottle are influenced.
The application provides a novel normal-pressure filling machine, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a novel normal-pressure filling machine to solve the problems that in the prior art, due to the fact that the viscosity of sparse beverage is low, a filling opening is closed when filling is completed, a conveying belt is driven to move forwards, so that the filled beverage bottle moves forwards, and the beverage at the filling opening slowly drips down and then drips down on a beverage bottle body or the conveying belt, so that the cleanliness of the beverage bottle and the filling environment are affected.
In order to achieve the purpose, the invention is realized by the following technical scheme: a novel normal-pressure filling machine structurally comprises a machine case, a fixing frame, a filling mechanism, a cylinder, a branch pipe and a storage box, wherein the fixing frame is horizontally installed at the upper end of the machine case and welded with the machine case, the filling mechanism is installed at the upper end of the machine case and located above the fixing frame, the cylinder is horizontally installed at the upper end of the machine case and mechanically connected with the filling mechanism, the branch pipe is installed at the upper end of the filling mechanism and communicated with the filling mechanism, and the storage box is fixed above the machine case and communicated with the; the filling mechanism comprises branch pipes, a control mechanism and a connecting frame, the branch pipes are vertically arranged at the upper end of the control mechanism and are communicated with the inner side of the control mechanism, the connecting frame is horizontally arranged between the control mechanism and is in mechanical connection, and the front end of the air cylinder is in mechanical connection with the rear end of the control mechanism.
The invention is further improved, the control mechanism comprises a water inlet, a push rod, a communicating structure, a connecting pipe and a filling pipe, the water inlet is arranged at the upper end of the communicating structure and communicated with the water inlet, the push rod is embedded and arranged at the inner side of the communicating structure and movably connected with the communicating structure, the communicating structure is arranged at the left side of the connecting pipe and communicated with the inner side of the connecting pipe, and the filling pipe is vertically arranged at the lower end of the connecting pipe.
The invention is further improved, a sliding sleeve is arranged on the outer side of the right end of the push rod, the communicating structure comprises a side communicating port, a through port, an outer ring and a blocking ring, the side communicating port is arranged between the water inlet and the connecting pipe, the outer ring is arranged on the left side of the connecting pipe and clamped, the through port penetrates through the inner side of the outer ring, and the blocking ring is embedded in the inner side of the connecting pipe and located on the right side of the outer ring.
The invention is further improved, the outer ring is of an annular structure bent inwards, and scraping blocks are convexly arranged on the outer side of the outer ring.
The invention is further improved, the filling pipe comprises a pipe body, a filling limiting structure and an inlet, the inlet penetrates through the upper end of the pipe body and is positioned on the same axis, and the filling limiting structure is vertically arranged at the lower end of the pipe body and is communicated with the inner side of the pipe body.
The invention is further improved, the filling limiting structure comprises a filling nozzle, a movable cover, a frame body, a telescopic locking sleeve and a flow limiting structure, the frame body is embedded and installed inside the filling nozzle and clamped, the telescopic locking sleeve is embedded inside the frame body, the flow limiting structure is installed inside the frame body, the outer side of the flow limiting structure is provided with the telescopic locking sleeve, and the movable cover is horizontally installed at the upper end of the flow limiting structure and welded with the flow limiting structure.
The invention is further improved, the current limiting structure comprises movable rods, a fixed sleeve, fixed plates and movable plates, the fixed sleeve is sleeved outside the movable rods and movably connected, the movable plates are arranged between the fixed plates and movably connected, and the movable plates are horizontally arranged at the lower ends of the movable rods and welded.
The invention is further improved, the top of the upper end of the fixing plate is provided with a peak, and the peak is downwards inclined and extends to be provided with an inclined surface connected with the fixing plate.
According to the technical scheme, the novel normal-pressure filling machine has the following beneficial effects:
according to the invention, the communication structure is arranged on the outer side of the push rod, after filling is completed, the air cylinder pushes the push rod to move inwards, the sliding sleeve can be forwards blocked on the side edge of the blocking ring to complete sealing, so that the communication between the side communication port and the blocking ring is interrupted, and beverage can not enter the connecting pipe any more.
The lower end of the connecting pipe is provided with the filling pipe, after filling is finished, the push rod moves inwards to seal the communicating structure, air flow is generated to impact inwards, the movable cover moves downwards under the action to drive the flow limiting structure to work, the movable rod moves downwards to enable the telescopic locking sleeve on the outer side to move downwards and rotate, the movable plate moves downwards and rotates, and when the movable plate is located between the fixed plates, the movable cover moves upwards and is clamped to block the outlet, so that beverage is limited on the inner side and does not drip downwards, the beverage is prevented from dripping on a beverage bottle body or a conveying belt, and the overall cleanliness is guaranteed.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a novel normal pressure filling machine of the present invention;
FIG. 2 is a schematic diagram of the filling mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a control mechanism of the present invention;
FIG. 4 is a schematic structural view of a communication structure according to the present invention;
FIG. 5 is a schematic view of a filling tube according to the present invention;
FIG. 6 is a schematic diagram of the fill limiting structure of the present invention;
FIG. 7 is a schematic diagram of a front view of a current limiting structure according to the present invention;
FIG. 8 is a schematic top view of a current limiting structure according to the present invention;
fig. 9 is a schematic structural diagram of a current limiting structure according to the present invention.
In the figure: the filling machine comprises a machine case-1, a fixed frame-2, a filling mechanism-3, a cylinder-4, a branch pipe-5, a storage box-6, a branch pipe-31, a control mechanism-32, a connecting frame-33, a water inlet-321, a push rod-322, a communicating structure-323, a connecting pipe-324, a filling pipe-325, a sliding sleeve-22 a, a side communicating port-23 a, a through port-23 b, an outer ring-23 c, a blocking ring-23 d, a scraping block-c 1, a pipe body-25 a, a filling limiting structure-25 b, an inlet-25 c, a filling nozzle-b 1, a movable cover-b 2, a frame body-b 3, a telescopic locking sleeve-b 4, a flow limiting structure-b 5, a movable rod-b 51, a fixed sleeve-b 52, a fixed plate-b 53, a movable plate-b 54, apex-z 1, ramp-z 2.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-4, the embodiments of the present invention are as follows:
the structure of the device comprises a case 1, a fixed frame 2, a filling mechanism 3, a cylinder 4, a branch pipe 5 and a storage box 6, wherein the fixed frame 2 is horizontally arranged at the upper end of the case 1 and welded with the case, the filling mechanism 3 is arranged at the upper end of the case 1 and positioned above the fixed frame 2, the cylinder 4 is horizontally arranged at the upper end of the case 1 and mechanically connected with the filling mechanism 3, the branch pipe 5 is arranged at the upper end of the filling mechanism 3 and communicated with the upper end of the filling mechanism 3, and the storage box 6 is fixed above the case 1 and communicated; the filling mechanism 3 comprises branch pipes 31, control mechanisms 32 and connecting frames 33, wherein the branch pipes 31 are vertically arranged at the upper ends of the control mechanisms 32, the inner sides of the branch pipes are communicated, the connecting frames 33 are horizontally arranged between the control mechanisms 32 and are in mechanical connection, and the front ends of the air cylinders 4 are in mechanical connection with the rear ends of the control mechanisms 32.
Referring to fig. 3, the control mechanism 32 includes a water inlet 321, a push rod 322, a communicating structure 323, a connecting pipe 324, and a filling pipe 325, the water inlet 321 is disposed at the upper end of the communicating structure 323 and is communicated with the communicating structure 323, the push rod 322 is embedded in and movably connected to the inner side of the communicating structure 323, the communicating structure 323 is disposed at the left side of the connecting pipe 324 and is communicated with the inner side of the connecting pipe 324, and the filling pipe 325 is vertically disposed at the lower end of the connecting pipe 324 to control the filled beverage.
Referring to fig. 4, a sliding sleeve 22a is arranged on the outer side of the right end of the push rod 322, the communicating structure 323 comprises a side communicating opening 23a, a through opening 23b, an outer ring 23c and a blocking ring 23d, the side communicating opening 23a is arranged between the water inlet 321 and the connecting pipe 324, the outer ring 23c is arranged on the left side of the connecting pipe 324 and clamped, the through opening 23b penetrates through the inner side of the outer ring 23c, and the blocking ring 23d is embedded in the inner side of the connecting pipe 324 and located on the right side of the outer ring 23c, and when blocking is performed, the connecting pipe 324 is sealed, so that air is blocked, and beverage is prevented from continuously dripping.
Referring to fig. 4, the outer ring 23c is an annular structure bent inward, and a scraping block c1 is protruded on the outer side of the outer ring 23c to seal and prevent the beverage from being carried out.
Based on the above embodiment, the specific working principle is as follows:
the conveying belt is arranged between the devices, the filling mechanism 3 is just opposite to the upper part of the conveying belt, the beverage bottle can be placed above the conveying belt to start filling, at the moment, the conveying belt conveys the beverage bottle to the lower end of the filling mechanism 3, the cylinder 4 pulls the push rod 322, the push rod 322 leaves the stop ring 23d, the side communication port 23a and the stopper ring 23d are communicated, and at this time, the beverage is fed from the storage box 6 to the branch pipe 31 through the branch pipe 5, the beverage is filled into the beverage bottle from the filling pipe 325, after filling, the cylinder 4 pushes the push rod 322 to move inward, the sliding sleeve 22a will block the side of the blocking ring 23d forward, sealing is completed, thereby interrupting the communication between the side communication port 23a and the blocking ring 23d, so that the beverage does not enter the connection tube 324 any more, due to the seal, gas will not enter any more, allowing the same internal and external atmospheric pressure, and the beverage will not drip out of the fill tube 325.
Example two: referring to fig. 3, 5-9, the embodiment of the present invention is as follows:
the control mechanism 32 comprises a water inlet 321, a push rod 322, a communicating structure 323, a connecting pipe 324 and a filling pipe 325, wherein the water inlet 321 is arranged at the upper end of the communicating structure 323 and communicated with the communicating structure 323, the push rod 322 is embedded in the communicating structure 323 and movably connected with the communicating structure, the communicating structure 323 is arranged at the left side of the connecting pipe 324 and communicated with the inner side of the connecting pipe 324, and the filling pipe 325 is vertically arranged at the lower end of the connecting pipe 324.
Referring to fig. 5, the filling tube 325 includes a tube body 25a, a filling limiting structure 25b, and an inlet 25c, the inlet 25c penetrates the upper end of the tube body 25a and is located on the same axis, the filling limiting structure 25b is vertically installed at the lower end of the tube body 25a and is communicated with the inner side, a support with a diameter continuously reduced from top to bottom is arranged in the tube body 25a, the support is better converged when the beverage is filled, and the filling limiting structure 25b is impacted by concentrated impact force to work in the moment that the beverage falls down.
Referring to fig. 6, the filling restriction structure 25b includes a filling nozzle b1, a movable cover b2, a frame b3, a telescopic locking sleeve b4 and a flow limiting structure b5, the frame b3 is inserted into and clamped with the inner side of the filling nozzle b1, the telescopic locking sleeve b4 is inserted into the frame b3, the flow limiting structure b5 is installed into and clamped with the telescopic locking sleeve b4 on the inner side of the frame b3, the movable cover b2 is horizontally installed on the upper end of the flow limiting structure b5 and welded to the upper end of the flow limiting structure b2 when the push rod 322 is closed during filling, so that the flow limiting structure b5 on the outer side of the telescopic locking sleeve b4 is unfolded to close the filling nozzle b 1.
Referring to fig. 7-8, the flow limiting structure b5 includes a movable rod b51, a fixed sleeve b52, a fixed plate b53, and a movable plate b54, the fixed sleeve b52 is sleeved outside the movable rod b51 and movably connected, the movable plate b54 is installed between the fixed plates b53 and movably connected, the movable plate b54 is horizontally installed at the lower end of the movable rod b51 and welded to the lower end of the movable rod b51, and the movable plates b54 and the fixed plate b53 are distributed at intervals and in an annular shape, so as to be conveniently rotated and closed.
Referring to fig. 9, the top of the upper end of the fixed plate b53 is provided with a vertex z1, the vertex z1 is provided with a slope z2 extending downwards to be connected with the fixed plate b53, the beverage can flow downwards to the slope z2 along with the vertex z1, and the protrusion of the movable plate b54 can push the beverage back to be closed.
Based on the above embodiment, the specific working principle is as follows:
after filling, the push rod 322 moves inward to close the communicating structure 323, at this time, an air flow is generated to impact inward, at this time, the movable hood b2 is acted to move downward to drive the flow limiting structure b5 to work, the movable rod b51 moves downward to make the outer telescopic locking sleeve b4 move downward and rotate, and then the movable plate b54 also moves downward and rotates, when the movable plate b54 is located between the fixed plates b53, the movable plate b51 moves upward and is clamped to block the outlet, so that the beverage is limited to the inner side and does not drip downward, the communicating structure 323 is opened again, the beverage flows downward to impact the movable hood b2, and under the action of the telescopic locking sleeve b4, the movable plate b54 moves downward and rotates to leave between the fixed plates b53, so that the outlet is reopened, and the beverage flows down to the inclined plane z2 along the vertex z1 to fill the beverage.
The invention solves the problems that in the prior art, because the viscosity of sparse beverage is low, the filling opening is closed when filling is finished, the conveyor belt is driven to move forwards, so that the filled beverage bottle moves forwards, and at the moment, the beverage at the filling opening slowly drops and then drops on the beverage bottle body or the conveyor belt, so that pollution is caused, and the cleanliness and the filling environment of the beverage bottle are influenced, through the mutual combination of the components, the communication structure is arranged at the outer side of the push rod, after filling is finished, the air cylinder pushes the push rod to move inwards, the sliding sleeve stops forwards at the side edge of the barrier ring, sealing is finished, the communication between the side communication opening and the barrier ring is broken, so that the beverage does not enter the connecting pipe any more, because of sealing, gas does not enter any more, the internal and external atmospheric pressures are the same, and the beverage does not drop from the filling pipe at the moment, so that the dropping of the beverage is prevented, the cleanliness and the filling environment of the beverage bottle are ensured; the filling pipe is arranged at the lower end of the connecting pipe, after filling is completed, the push rod moves inwards to seal the communicating structure, air flow is generated and impact is inwards performed at the moment, the movable cover moves downwards under action and drives the flow limiting structure to work, the movable rod moves downwards to enable the telescopic locking sleeve on the outer side to move downwards and rotate, the movable plate also moves downwards and rotates, when the movable plate is located between the fixed plates, the movable plate moves upwards and clamps the movable plate to block the outlet, so that beverage is limited to the inner side and does not drip downwards, and the beverage is prevented from dripping on a beverage bottle body or a conveying belt, and the overall cleanliness is guaranteed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.