Self-cleaning cream filling device

Abstract

The invention relates to the technical field of cream filling, and discloses a self-cleaning cream filling device which comprises a main body, and a placing table is fixedly connected to the front side of the main body. A bent plate can be continuously pushed by a protruding block in a fixing ring, so that the bent plate can drive a scraper to rotate while rotating, and when the bent plate drives the scraper to rotate and revolve, ointment attached to the inner wall of a filling head can be continuously pushed in a peristaltic mode; the residual ointment is pulverized and separated under the cleaning of the scraper after being cured, so that the cleaning and stripping efficiency of the ointment can be improved, the material cleaning completeness and uniformity are improved, the subsequent airflow scouring burden is reduced, and the filling and cleaning speed of the cream is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cream filling, in particular to a self-cleaning cream filling device. Background Art

[0002] During the processing of cream cosmetics, medicines, foods and other products, filling equipment is required to fill the products into packaging bottles. As market demand grows, the requirements for filling efficiency and filling quality are also getting higher and higher;

[0003] When filling viscous creams, it is necessary to stop and wait when the next filling container arrives. Due to the viscosity of the cream, it is easy for it to adhere to the inner wall of the filling head and harden before filling. When cleaning it with air jets before filling, due to the high viscosity of the cream, the air flow blowing and cleaning can easily cause the cleaned cream to splash or remain due to incomplete cleaning. During filling, the remaining cream can easily harden and mix with the subsequent filled cream due to incomplete cleaning, affecting the subsequent filling efficiency. Summary of the Invention

[0004] The object of the present invention is to provide a self-cleaning cream filling device to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a self-cleaning cream filling device, comprising a main body, a placement table fixedly connected to the front of the main body, and further comprising:

[0007] The filling mechanism is installed on the top of the main body and is used to fill the ointment;

[0008] An auxiliary mechanism is installed inside the filling mechanism and is used to clean the interior of the filling mechanism;

[0009] When the material enters the filling mechanism through the main body, the material will be filled into the required container through the filling mechanism. When the filling is stopped, the auxiliary mechanism will clean the inside of the filling mechanism.

[0010] Furthermore, the subject includes:

[0011] The conveying component is installed on the top of the main body.

[0012] Furthermore, the filling mechanism includes a filling head arranged on the top of the main body, and the filling mechanism includes:

[0013] Control component, the control component is installed on the top of the filling head;

[0014] The fixed assembly is arranged in the inside of the filling head;

[0015] The auxiliary assembly is arranged in the inside of the filling head.

[0016] Further, the auxiliary mechanism includes a plurality of baffle plates arranged at the bottom of the auxiliary assembly, and the auxiliary mechanism includes:

[0017] The transmission assembly is arranged on the side wall of the baffle plate;

[0018] The cleaning assembly is arranged at the bottom of the transmission assembly;

[0019] The sliding assembly is arranged on the side wall of the cleaning assembly.

[0020] Further, the conveying assembly includes a conveying pump fixedly connected to the top of the main body, and a material suction pipe is fixedly connected to the left side of the main body.

[0021] Further, the filling head is fixedly connected with the feeding pipe;

[0022] The material suction pipe is in communication with the filling head through the conveying pump, and the inside of the filling head is provided with a hollow groove.

[0023] Further, the control assembly includes an electric push rod fixedly connected to the top of the filling head, and the output end of the electric push rod is fixedly connected with a blocking pipe, and the bottom of the blocking pipe is slidably connected to the inside of the filling head.

[0024] The fixed assembly includes a gas collecting ring fixedly connected to the inside of the filling head, a plurality of gas outlets are arranged at the bottom of the gas collecting ring, and a blocking ring is slidably connected to the inside of the gas collecting ring.

[0025] Further, the top of the plurality of L-shaped pipes is slidably connected to the top of the gas collecting ring, and the top of the plurality of L-shaped pipes is fixedly connected with the blocking pipe.

[0026] The outer surface of the gas collecting ring is fixedly connected with a long rod, and the end of the long rod away from the gas collecting ring is connected to the outside of the filling head.

[0027] The auxiliary assembly includes a plurality of funnel pipes fixedly connected to the inside of the filling head, the top of the funnel pipe is fixedly connected with the bottom of the gas collecting ring, and the outer surface of the funnel pipe is fixedly connected with a communication pipe.

[0028] The bottom inner wall of the funnel pipe is slidably connected with a fan shaft;

[0029] The bottom inner wall of the funnel pipe is fixedly connected with a reset spring, and the top of the reset spring is slidably connected with the outer surface of the fan shaft.

[0030] Further, the baffle plate is fixedly connected to the bottom of the fan shaft.

[0031] The transmission assembly comprises gear shafts fixedly connected to the bottom of the baffle disc, and the outer surfaces of the gear shafts are engaged with gear rings;

[0032] The bottom of the gear ring is provided with a fixing ring fixedly connected to the inside of the filling head;

[0033] The inner wall of the fixing ring is fixedly connected with a plurality of protruding blocks made of flexible material.

[0034] Further, the cleaning assembly comprises a plurality of curved plates rotatably connected to the bottom of the gear ring, and the left and right sides of the curved plates are each provided with a sliding groove;

[0035] The bottom of the curved plate is fixedly connected with a scraper;

[0036] The sliding assembly comprises a sliding frame slidingly connected to the outer surface of the scraper, and the top of the sliding frame is rotatably connected with a T-shaped frame slidingly connected to the inside of the two sliding grooves.

[0037] The present application has the following advantages:

[0038] 1. The auxiliary assembly and the cleaning assembly are used to rotate the scraper along the inner wall of the filling head when the gear ring rotates, and the inner wall of the filling head is cleaned at the same time. When the gear ring drives the curved plate and the scraper to rotate, the curved plate is continuously pushed by the protruding blocks in the fixing ring, so that the curved plate rotates while revolving. When the curved plate drives the scraper to revolve and rotate, the attached cream on the inner wall of the filling head is continuously pushed in a peristaltic manner, so that the remaining cream solidifies and is removed by the scraper, thereby improving the cleaning and peeling efficiency of the cream, improving the thoroughness and uniformity of the material cleaning, reducing the subsequent airflow scouring burden, and improving the filling and cleaning rate of the cream.

[0039] 2. The auxiliary assembly and the cleaning assembly are used to flow downward through the funnel pipe and pass through the narrow passage in the middle of the funnel pipe. The pressure at the narrow passage of the funnel pipe is reduced, and a negative pressure is generated when the gas flows through the narrow passage in the middle of the funnel pipe. The negative pressure generated by the gas flow is extracted into the funnel pipe through the communication pipe and flows downward at a high speed to scour the inner wall of the filling head. When the airflow carrying the material impacts the inner wall of the filling head at a high speed, the shear force and friction force can form a particle sandblasting effect, further peeling the attached residues, further enhancing the removal speed of the attached material, and reducing the cleaning resistance of the scraper when cleaning the material with high adhesion, thereby enhancing the cleaning efficiency of the material.

[0040] 3. In the present invention, through the cleaning component and the sliding component, the curved curved plate can guide the downward-flowing airflow to the inner wall of the filling head and can also make the bottom of the scraper close to the inner wall of the filling head under the pressure of the airflow, so as to adapt to cream residues of different viscosities and improve the cleaning force of the residual cream. At the same time, when the sliding frame slides, it can clean the material adhered to the scraper when cleaning the residual cream, thereby reducing the mixing and sticking of the cream with the subsequent filling due to the adhesion of the residual cream after cleaning, thereby further improving the filling quality of the cream during filling and enhancing the filling efficiency of the cream after cleaning.

[0041] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0043] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0044] Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the present invention;

[0045] Figure 3 It is a schematic diagram of the main body of the present invention;

[0046] Figure 4 For the present invention Figure 3 A in the middle is an enlarged schematic diagram;

[0047] Figure 5 is a schematic diagram of the auxiliary components of the present invention;

[0048] Figure 6 For the present invention Figure 5 The enlarged schematic diagram of point B in the middle;

[0049] Figure 7 Schematic diagram of the transmission assembly of the present invention;

[0050] Figure 8 It is a plan view of the cleaning component of the present invention after movement;

[0051] Figure 9 This is a schematic diagram of the state of the bent plate after rotation of the present invention.

[0052] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0053] In the figure: 1, the main body; 11, conveying assembly; 111, conveying pump; 112, suction pipe; 113, feeding pipe; 2, filling mechanism; 201, filling head; 202, hollow groove; 21, control assembly; 211, electric push rod; 212, blocking pipe; 22, fixing assembly; 221, gas collecting ring; 222, blocking ring; 223, L-shaped pipe; 23, auxiliary assembly; 231, funnel pipe; 232, communication pipe; 233, fan shaft; 3, auxiliary mechanism; 301, baffle disc; 31, transmission assembly; 311, gear shaft; 312, gear ring; 313, fixing ring; 32, cleaning assembly; 321, curved plate; 322, scraper; 33, sliding assembly; 331, sliding frame; 332, T-shaped frame. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0055] Please refer to Figures 1-9 The present application is a self-cleaning cream filling device, which comprises a main body 1, the front surface of the main body 1 is fixedly connected with a placing table, and further comprises:

[0056] A filling mechanism 2 is installed at the top of the main body 1, which is used for filling the cream.

[0057] An auxiliary mechanism 3 is installed inside the filling mechanism 2, which is used for cleaning the inside of the filling mechanism 2.

[0058] When the material enters the filling mechanism 2 through the main body 1, the filling mechanism 2 fills the material into the required container, and when the filling is stopped, the auxiliary mechanism 3 cleans the inside of the filling mechanism 2.

[0059] The main body 1 comprises:

[0060] A conveying assembly 11 is installed at the top of the main body 1.

[0061] The filling mechanism 2 comprises a filling head 201 installed at the top of the main body 1, and the filling mechanism 2 comprises:

[0062] A control assembly 21 is installed at the top of the filling head 201.

[0063] A fixing assembly 22 is installed inside the filling head 201.

[0064] The auxiliary component 23 is installed inside the filling head 201 .

[0065] The auxiliary mechanism 3 includes a plurality of baffles 301 arranged at the bottom of the auxiliary assembly 23. The auxiliary mechanism 3 includes:

[0066] The transmission assembly 31 is installed on the side wall of the baffle 301;

[0067] A cleaning assembly 32 is installed at the bottom of the transmission assembly 31;

[0068] The sliding assembly 33 is installed on the side wall of the cleaning assembly 32.

[0069] The conveying assembly 11 includes a conveying pump 111 fixedly connected to the top of the main body 1, a suction pipe 112 fixedly connected to the left side of the main body 1, and a feed pipe 113 bolted to the front of the conveying pump 111. After that, the conveying pump 111 is started. When the conveying pump 111 is working, it will extract the material in the container and fill it into the container through the filling head 201. When the filling is stopped, the external cold air pump is started to allow the gas to be ejected downward through the gas collecting ring 221 and the funnel tube 231.

[0070] The filling head 201 is fixedly connected to the feeding pipe 113;

[0071] The extraction pipe 112 is connected to the filling head 201 through the delivery pump 111 , and a hollow groove 202 is provided inside the filling head 201 .

[0072] The control assembly 21 includes an electric push rod 211 fixedly connected to the top of the filling head 201. The output end of the electric push rod 211 is fixedly connected to a blocking tube 212. The bottom of the blocking tube 212 slides through the interior of the filling head 201.

[0073] The fixed component 22 includes an air collecting ring 221 fixedly connected to the inside of the filling head 201, and a plurality of air outlet holes are opened at the bottom of the air collecting ring 221. A sealing ring 222 is slidably connected to the inside of the air collecting ring 221, and a plurality of L-tubes 223 are fixedly connected to the top of the sealing ring 222. When the filling is completed, the electric push rod 211 is started. When the electric push rod 211 works, it will drive the sealing tube 212 to move upward. At this time, the sealing tube 212 will close the hollow groove 202. At this time, when the sealing tube 212 rises, it will drive the sealing ring 222 to rise through the L-tube 223, so that the gas can enter the funnel tube 231 through the air outlet holes.

[0074] The tops of several L-tubes 223 slide through the top of the gas collecting ring 221, and the tops of several L-tubes 223 are fixedly connected to the blocking tube 212;

[0075] A long rod is fixedly connected to the outer surface of the gas collecting ring 221, and one end of the long rod away from the gas collecting ring 221 extends to the outside of the filling head 201;

[0076] The auxiliary assembly 23 includes a plurality of funnel tubes 231 fixedly connected to the interior of the filling head 201. The top of the funnel tube 231 is fixedly connected to the bottom of the gas collecting ring 221. The outer surface of the funnel tube 231 is fixedly connected to a connecting pipe 232.

[0077] The bottom inner wall of the funnel tube 231 is slidably connected to a fan shaft 233;

[0078] A return spring is fixedly connected to the inner wall of the bottom of the funnel tube 231, and the top of the return spring is slidably connected to the outer surface of the fan shaft 233. When the air flow flows downward through the funnel tube 231 and passes through the narrow channel in the middle of the funnel tube 231, the pressure in the narrow channel of the funnel tube 231 will decrease. At this time, negative pressure will be generated when the gas flows through the narrow position in the middle of the funnel tube 231.

[0079] The baffle 301 is fixedly connected to the bottom of the fan shaft 233;

[0080] The transmission assembly 31 includes a gear shaft 311 fixedly connected to the bottom of the baffle 301, and the outer surfaces of several gear shafts 311 are meshed with gear rings 312;

[0081] A fixing ring 313 is provided at the bottom of the gear ring 312, and the fixing ring 313 is fixedly connected to the inside of the filling head 201;

[0082] The inner wall of the fixing ring 313 is fixedly connected with a plurality of protrusions, and the protrusions are made of flexible material.

[0083] The cleaning assembly 32 includes a plurality of curved plates 321 rotatably connected to the bottom of the gear ring 312 , and sliding grooves are provided on the left and right sides of the curved plates 321 ;

[0084] Wherein, a scraper 322 is fixedly connected to the bottom of the bending plate 321;

[0085] The sliding assembly 33 includes a sliding frame 331 that is slidably connected to the outer surface of the scraper 322. The top of the sliding frame 331 is rotatably connected to a T-shaped frame 332. The T-shaped frame 332 is slidably connected to the inside of the two sliding grooves. When the baffle 301 slides downward, the scraper 322 contacts the inner wall of the filling head 201 through the curved plate 321, presenting a Figure 8 , when the flow of airflow drives the fan shaft 233 to rotate, the rotation of the plurality of fan shafts 233 drives the gear ring 312 to rotate.

[0086] In use, first, the container filled with the ointment is connected with the suction pipe 112, then the long pipe is connected with the cold air pump, then the container to be filled is placed on the placement table so that the bottle opening corresponds to the bottom of the filling head 201, then the delivery pump 111 is started, and when the delivery pump 111 works, the material in the container is sucked and filled into the container through the filling head 201, and when the filling is stopped, the external cold air pump is started to make the gas spray downward through the gas collecting ring 221 and the funnel pipe 231 to clean the ointment remaining in the filling head 201, and the filling and cleaning are completed.

[0087] When the filling is completed, the electric push rod 211 is started, and when the electric push rod 211 works, the plugging pipe 212 is lifted upward, at this time the plugging pipe 212 closes the hollow groove 202, at this time the plugging pipe 212 is lifted upward to drive the plugging ring 222 to rise through the L pipe 223, so that the gas can enter the funnel pipe 231 through the gas outlet, when the cold air flow flows downward through the funnel pipe 231, the flow of the gas flow impacts the baffle 301 and the L pipe 223, when the baffle 301 is impacted, it is separated from the bottom of the funnel pipe 231, then when the gas flow continues to flow, it impacts the inner wall of the filling head 201 and also drives the fan shaft 233 to rotate at the same time, at this time the entering will cool and solidify the remaining ointment on the inner wall of the filling head 201, which can not only wash away the remaining ointment but also reduce the temperature of the remaining ointment and delay the hardening speed of the remaining ointment, at the same time, when the baffle 301 slides downward, it makes the scraper 322 contact with the inner wall of the filling head 201 through the curved plate 321, showing the state as shown in Figure 8 When the gas flow drives the fan shaft 233 to rotate, the rotation of the plurality of fan shafts 233 drives the gear ring 312 to rotate, when the gear ring 312 rotates, it drives the scraper 322 to rotate on the inner wall of the filling head 201 through the curved plate 321, and cleans the inner wall of the filling head 201 when rotating, then when the gear ring 312 drives the curved plate 321 and the scraper 322 to rotate, the curved plate 321 is constantly pushed by the protruding blocks in the fixed ring 313 to make the curved plate 321 revolve while also driving the scraper 322 to rotate, showing the state as shown in Figure 9 When the curved plate 321 drives the scraper 322 to revolve and rotate, it can constantly push the ointment attached to the inner wall of the filling head 201 in a peristaltic manner, so that the remaining ointment is solidified and then separated by the cleaning of the scraper 322, thereby improving the cleaning and peeling efficiency of the ointment, improving the thoroughness and uniformity of the material cleaning, reducing the subsequent burden of gas flow washing, and improving the filling and cleaning rate of the ointment.

[0088] When the air flow flows downward through the funnel tube 231 and passes through the narrow channel in the middle of the funnel tube 231, the pressure in the narrow channel of the funnel tube 231 will decrease. At this time, negative pressure will be generated when the gas flows through the narrow position in the middle of the funnel tube 231. The negative pressure generated at this time will draw the material particles cleaned out of the filling head 201 into the funnel tube 231 through the connecting tube 232 and flush the inner wall of the filling head 201 with the rapid downward flow of the air flow. At this time, when the air flow carrying the material hits the inner wall of the filling head 201 at high speed, it can form a particle sandblasting effect through shear force and friction force, further peeling off the attached residues, which can further enhance the removal speed of the attached materials while reducing the cleaning obstruction when the scraper 322 cleans the materials with large adhesion, thereby enhancing the cleaning efficiency of the materials.

[0089] When the tooth ring 312 slides down through the curved plate 321 and pushes the scraper 322 to contact the inner wall of the filling head 201, the curved plate 321 will bend when the tooth ring 312 moves down after the scraper 322 contacts the inner wall. Figure 8 As shown in , the curved curved plate 321 at this time can guide the downward-flowing airflow to the inner wall of the filling head 201, and can also make the bottom of the scraper 322 close to the inner wall of the filling head 201 under the pressure of the airflow, so as to adapt to cream residues of different viscosities and improve the cleaning force of the residual cream. At the same time, when the curved plate 321 bends, it will push the sliding frame 331 through the T-shaped frame 332 to slide on the surface of the scraper 322. When the sliding frame 331 slides, it can clean the material adhered to the scraper 322 when cleaning the residual cream, thereby reducing the mixing and sticking of the cream with the subsequent filling due to the adhesion of the residual cream after cleaning, thereby further improving the filling quality of the cream during filling and enhancing the filling efficiency of the cream after cleaning.

[0090] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A self-cleaning cream filling device, comprising a main body, the front of which is fixedly connected to a placement table, characterized in that: Also includes; A filling mechanism, which is installed on the top of the main body and is used to fill the ointment; An auxiliary mechanism, which is installed inside the filling mechanism and is used to clean the interior of the filling mechanism; When the material enters the filling mechanism through the main body, the material will be filled into the required container through the filling mechanism. When the filling is stopped, the auxiliary mechanism will clean the inside of the filling mechanism. The filling mechanism includes a filling head arranged on the top of the main body, and the filling mechanism also includes a control component, and the control component is installed on the top of the filling head; A fixing assembly installed inside the filling head; The auxiliary mechanism includes a plurality of baffles arranged at the bottom of the auxiliary component, and the auxiliary mechanism also includes: A transmission assembly, wherein the transmission assembly is mounted on a side wall of the baffle; A cleaning assembly is installed at the bottom of the transmission assembly; A sliding assembly, wherein the sliding assembly is mounted on a side wall of the cleaning assembly; The control assembly includes an electric push rod fixedly connected to the top of the filling head, the output end of the electric push rod is fixedly connected to a blocking tube, and the bottom of the blocking tube slides through the interior of the filling head; The fixing assembly includes an air collecting ring fixedly connected to the inside of the filling head, a plurality of air outlet holes are opened at the bottom of the air collecting ring, a sealing ring is slidably connected to the inside of the air collecting ring, and a plurality of L-tubes are fixedly connected to the top of the sealing ring.

2. A self-cleaning cream filling device according to claim 1, characterized in that: The subject includes: The conveying assembly is installed on the top of the main body.

3. The self-cleaning cream filling device according to claim 2, characterized in that: The filling mechanism also includes: The auxiliary component is installed inside the filling head.

4. The self-cleaning cream filling device according to claim 3, characterized in that: The conveying assembly includes a conveying pump fixedly connected to the top of the main body, a pumping pipe fixedly connected to the left side of the main body, and a feeding pipe bolted to the front of the conveying pump.

5. The self-cleaning cream filling device according to claim 4, characterized in that: The filling head is fixedly connected to the feeding pipe; The pumping pipe is connected to the filling head through a delivery pump, and a hollow groove is provided inside the filling head.

6. The self-cleaning cream filling device according to claim 5, characterized in that: The tops of several L-tubes are slid through the top of the gas collecting ring, and the tops of several L-tubes are fixedly connected to the blocking tubes; A long rod is fixedly connected to the outer surface of the gas collecting ring, and one end of the long rod away from the gas collecting ring passes through the outside of the filling head; The auxiliary assembly includes a plurality of funnel tubes fixedly connected to the inside of the filling head, the top of the funnel tube is fixedly connected to the bottom of the gas collecting ring, and the outer surface of the funnel tube is fixedly connected to a connecting pipe; The bottom inner wall of the funnel tube is slidably connected to a fan shaft; A reset spring is fixedly connected to the inner wall of the bottom of the funnel tube, and the top of the reset spring is slidably connected to the outer surface of the fan shaft.

7. The self-cleaning cream filling device according to claim 6, characterized in that: The baffle is fixedly connected to the bottom of the fan shaft; The transmission assembly includes a gear shaft fixedly connected to the bottom of the baffle, and the outer surfaces of several gear shafts are meshedly connected with gear rings; A fixing ring is provided at the bottom of the gear ring, and the fixing ring is fixedly connected to the inside of the filling head; A plurality of protruding blocks are fixedly connected to the inner wall of the fixing ring, and the protruding blocks are made of flexible material.

8. The self-cleaning cream filling device according to claim 7, characterized in that: The cleaning assembly includes a plurality of curved plates rotatably connected to the bottom of the gear ring, and the left and right sides of the curved plates are provided with sliding grooves; Wherein, a scraper is fixedly connected to the bottom of the curved plate; The sliding assembly comprises a sliding frame slidably connected to the outer surface of the scraper, the top of the sliding frame is rotatably connected to a T-shaped frame, and the T-shaped frame is slidably connected to the inside of the two sliding grooves.

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