WO2019079926A1 - 食品浆料分配器 - Google Patents

食品浆料分配器

Info

Publication number
WO2019079926A1
WO2019079926A1 PCT/CN2017/107284 CN2017107284W WO2019079926A1 WO 2019079926 A1 WO2019079926 A1 WO 2019079926A1 CN 2017107284 W CN2017107284 W CN 2017107284W WO 2019079926 A1 WO2019079926 A1 WO 2019079926A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
food slurry
chamber
spool
stroke
Prior art date
Application number
PCT/CN2017/107284
Other languages
English (en)
French (fr)
Inventor
古一林
黄继钿
Original Assignee
古一林
黄继钿
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 古一林, 黄继钿 filed Critical 古一林
Priority to PCT/CN2017/107284 priority Critical patent/WO2019079926A1/zh
Publication of WO2019079926A1 publication Critical patent/WO2019079926A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
    • B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/28—Flow-control devices, e.g. using valves

Definitions

  • the utility model relates to the field of food processing, in particular to a food slurry distributor.
  • the food slurry dispenser on the market generally uses a plastic bottle body to fill the food slurry in order to extrude the food slurry, and the food slurry is discharged from the bottle mouth by squeezing the plastic bottle body, but this method is accurate. Quantification.
  • the main object of the present invention is to propose a food slurry dispenser, which aims to solve the technical problem that the existing food slurry dispenser is difficult to repeatedly quantitatively extrude the food slurry.
  • the food slurry dispenser of the present invention comprises:
  • a cylinder having a chamber, a feed passage communicating the chamber with the container, and a discharge passage connecting the chamber to the outside;
  • a spool that is sealingly engaged with the chamber and has an exhaust position that is offset from the discharge passage, and a closed position that blocks the discharge passage;
  • a piston sealingly mating with the chamber and having a first stroke progressively adjacent the spool and a second stroke progressively away from the spool; the spool is in or moved to the row during the first stroke a gas position, and the piston blocks the feed passage; in the second stroke, the spool is in or moved to the closed position, and a lumen between the piston and the spool moves at the piston
  • the feed channel is connected to a preset distance.
  • the chamber has a first opening on a front side in a first direction
  • the discharge passage is disposed adjacent to the first opening
  • the valve core and the chamber are along the first direction Sliding fit.
  • the food slurry dispenser further includes a cover and a first elastic member, the cover is fixedly connected to the cylinder; the first elastic member elastically connects the cover and the valve core for When the piston is in the second stroke, the spool is moved from the exhaust position to the closed position.
  • the end surface of the valve core facing away from the chamber protrudes from a positioning post extending in the first direction, and the cover is provided with a guiding hole adapted to the positioning post.
  • the chamber has a second opening on a rear side of the first direction, and the piston is slidably fitted with the chamber in the first direction
  • the food slurry dispenser further includes a piston rod and a driving assembly; the piston rod extends in the first direction and has one end engaged with the piston, and the other end is connected to the driving assembly via the second opening;
  • the drive assembly is configured to drive the piston rod to reciprocate in the first direction.
  • the driving assembly further includes a traction frame and a driving wheel
  • the traction frame includes a beam, two rails connected to both ends of the beam and extending in parallel in the same direction, and a push rod centered on the beam;
  • the rail is disposed at a periphery of the cylinder and slidably engaged with the cylinder in the first direction; the push rod is coupled to an outer end of the piston rod;
  • the driving wheel is configured to drive the rail to move in the first direction, and the cylinder is provided with a slot communicating with the chamber to avoid the push rod.
  • the push rod is detachably coupled to the piston rod.
  • the driving component further includes a mounting seat and a wrench, the driving wheel is two and respectively disposed on two sides of the mounting seat, the driving wheel is pivotally connected to the mounting seat, and one end of the wrench Fixed connection with the drive wheel.
  • the food slurry distributor further comprises a second elastic member and a third elastic member, wherein the second elastic member is used to provide assistance to the piston rod in the second stroke; the third elastic member is Two and respectively disposed on two sides of the mounting seat, the third elastic member is used to provide assistance for the resetting of the wrench.
  • the food slurry distributor further comprises a base and a support column, one end of the support column is connected to the base, the other end is connected to the mounting seat, and the feeding channel is disposed at the top of the body.
  • the discharge channel is provided at the bottom of the body.
  • the volume between the piston and the valve core becomes smaller in the first stroke, so that the air between the two is discharged.
  • the channel is discharged; when the piston is in the second stroke, since the exhaust passage is blocked by the valve core, a vacuum is formed between the piston and the valve core; if the container is filled with the food slurry at this time, The inner cavity between the piston and the spool communicates with the feeding passage, and the food slurry is sucked into the cavity between the piston and the valve core through the feeding passage; the piston performs the first stroke after the second stroke ends Similarly, since the volume between the piston and the spool becomes smaller, the food slurry is extruded through the discharge passage. The amount of the extruded food slurry is determined by the size of the volume between the piston and the spool at the end of the first formation of the piston, and can be kept constant during repeated operations.
  • FIG. 1 is a schematic structural view of an embodiment of a food slurry dispenser of the present invention
  • Figure 2 is a partial enlarged view of a portion A in Figure 1;
  • Figure 3 is a schematic view showing the structure of the food slurry dispenser of Figure 1 at another angle;
  • Figure 4 is a front elevational view of the food slurry dispenser of Figure 1;
  • Figure 5 is a front cross-sectional structural view of the food slurry dispenser of Figure 4.
  • Figure 6 is a partial enlarged view of a portion B in Figure 5;
  • Figure 7 is a schematic cross-sectional view taken along line VII-VII of Figure 4.
  • Figure 8 is a cross-sectional structural view taken along line VIII-VIII of Figure 4.
  • Figure 9 is a partial enlarged view of a portion C in Figure 8.
  • Figure 10 is a partially exploded perspective view of the food slurry dispenser of Figure 1;
  • Figure 11 is a partial enlarged view of the portion D in Figure 10;
  • Figure 12 is a partial enlarged view of the portion E in Figure 10;
  • Figure 13 is a schematic structural view of a connector in 10
  • Figure 14 is a partially exploded perspective view of the food slurry dispenser of Figure 1 at another angle.
  • the directional indication is only used to explain in a certain posture (such as the drawing)
  • a certain posture such as the drawing
  • first”, “second”, etc. in the embodiments of the present invention, the description of “first”, “second”, etc. is used for the purpose of description only, and is not to be understood as an indication or Implied its relative importance or implicitly indicates the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the utility model provides a food slurry distributor.
  • the food slurry dispenser includes:
  • the cylinder 2 has a chamber 21, a communication passage 23 connecting the chamber 21 and the container 1, and a discharge passage 24 connecting the chamber 21 to the outside;
  • a spool 3 that is sealingly engaged with the chamber 21 and has an exhaust position that is offset from the discharge passage 24, and a closed position that blocks the discharge passage 24;
  • the piston 4 is sealingly engaged with the chamber 21 and has a first stroke gradually approaching the spool 3 and a second stroke gradually moving away from the spool 3; at the first stroke spool 3 is at or moved to the exhaust position, and the piston 4 is sealed
  • the feed passage 23 is blocked; when the second stroke spool 3 is in or moved to the closed position, the inner chamber between the piston 4 and the spool 3 communicates with the feed passage 23 when the piston 4 moves to a predetermined distance.
  • the food slurry in the container 1 can be either manually filled or automatically filled by an automatic feeding device.
  • the food slurry can be a readily flowable food such as jam, grain paste, rice syrup, honey and syrup.
  • the cylinder block 2 can be either an integral structure or assembled from a plurality of components for ease of assembly or production. The switching of the spool 3 between the exhaust position and the closed position can be done automatically or manually. For the same reason, the movement of the piston 4 can be implemented either automatically or manually.
  • the volume between the piston 4 and the valve core 3 becomes smaller in the first stroke of the piston 4, thereby The air is discharged through the discharge passage 24; when the piston 4 performs the second stroke, since the exhaust passage is blocked by the spool 3 at this time, a vacuum is formed between the piston 4 and the spool 3; Filled with the food slurry, the inner cavity between the piston 4 and the valve core 3 communicates with the feed passage 23, and the food slurry is sucked into the cavity between the piston 4 and the spool 3 via the feed passage 23; the piston 4 When the first stroke is performed after the end of the second stroke, similarly, since the volume between the piston 4 and the spool 3 becomes small, the food slurry is extruded through the discharge passage 24. The amount of the food slurry to be extruded is determined by the size of the volume between the piston 4 and the spool 3 at the end of the first formation of the piston 4, and
  • the chamber 21 has a first opening 211 on the front side in the first direction, and the discharge channel 24 is adjacent to The first opening 211 is disposed, and the spool 3 and the chamber 21 are slidably fitted in the first direction.
  • the spool 3 in order to achieve switching between the exhaust position and the closed position, in other embodiments, the spool 3 can also be realized by rotation.
  • the movement of the spool 3 to the closed position can be promoted by the pressure generated by the pressure difference between the atmospheric pressure and the cavity inside the spool 3.
  • the outer peripheral surface of the outer end of the spool 3 may be provided with a stopper structure such as a projection.
  • the arrangement of the feed passage 23 adjacent to the first opening 211 facilitates the spool 3 to only block the discharge passage 24 by only moving a small amount.
  • the food slurry dispenser further includes a cover 5 and a first elastic member 61.
  • the cover 5 is fixedly connected to the cylinder 2; the first elastic member 61 elastically connects the cover 5 and the valve core 3 for use in the piston 4 When in the second stroke, the spool 3 is moved from the exhaust position to the closed position.
  • the first elastic member 61 can form a resultant force with the atmospheric pressure outside the spool 3, which helps the spool 3 to quickly block the discharge passage 24.
  • the cover 5 is fixedly attached to one end of the first opening 211 of the cylinder 2, and one end of the first elastic member 61 abuts against the inner wall surface of the cover 5, and the other end faces the end surface of the valve body 3 away from the chamber 21. Abut.
  • the end surface of the valve body 3 facing away from the chamber 21 is convexly disposed with a positioning post 31 extending in the first direction, and the cover 5 is provided with a guiding hole 51 adapted to the positioning post 31.
  • the positioning post 31 is slidably engaged with the guide hole 51, so that the spool 3 can be prevented from being deflected during the movement.
  • the first elastic member 61 is a compression spring, and the first elastic member 61 is sleeved on the positioning post 31.
  • the inner wall surface of the cover 5 protrudes from the outer side of the guide hole 51 with a sleeve 52, and the first elastic member 61 is located between the sleeve 52 and the positioning post 31.
  • the cover 5 is fixedly connected to the cylinder 2 by bolts.
  • the wall surface of the valve core 3 that cooperates with the chamber 21 is provided with an annular first groove, and the first groove is provided with a ring.
  • the first sealing ring 32 is only necessary to replace the first seal ring 32 when the sealability between the spool 3 and the chamber 21 is deteriorated.
  • the wall surface of the piston 4 that cooperates with the chamber 21 is provided with an annular second groove, and the second groove is provided with an annular second sealing ring 41.
  • the purpose of improving the sealing property of the piston 4 and the chamber 21 can be achieved, and it is easier to maintain the food slurry distributor by replacing the second sealing ring 41 than replacing the piston 4 as a whole.
  • the chamber 21 has a second opening 212 on the rear side in the first direction, and the piston 4 and the chamber 21 are slidably fitted in the first direction.
  • the food slurry distributor further includes a piston rod 6 and a driving assembly; the piston rod 6 extends in a first direction and one end cooperates with the piston 4, and the other end is connected to the driving assembly via the second opening 212; the driving assembly is used to drive the piston rod 6 along The first direction reciprocates.
  • the piston 4 can also complete the first stroke or the second stroke by rotating.
  • the driving assembly machine can be either an automatic driving device or a manual driving device, as long as the piston rod 6 can be conveniently used to move the piston 4.
  • the driving assembly further includes a traction frame 71 and a driving wheel 72.
  • the traction frame 71 includes a beam 711 and is connected to the two ends of the beam 711. And two rails 712 extending in parallel in the same direction, and a push rod 713 centrally connected to the beam 711;
  • a guide rail 712 is disposed at a periphery of the cylinder 2 and slidably engaged with the cylinder 2 in a first direction; the push rod 713 is coupled to an outer end of the piston rod 6;
  • the driving wheel 72 is configured to drive the guide rail 712 to move in the first direction.
  • the cylinder 2 is provided with a slot 25 communicating with the chamber 21 for avoiding the push rod 713.
  • the drive wheel 72 can be either a friction wheel or a gear.
  • the rotation of the drive wheel 72 can be either motor driven or manually twisted.
  • the side of the guide rail 712 facing away from the cylinder 2 is provided with a row of teeth, and the drive wheel 72 is adapted to the gear or the half gear.
  • the push rod 713 is detachably coupled to the piston rod 6. In this way, it is convenient to disassemble the traction frame 71 and the piston rod 6, thereby facilitating cleaning of the piston 4 and the piston rod 6, or other maintenance.
  • the driving component further includes a connecting member 73.
  • the connecting member 73 has a first through hole 731 at one end and a socket 732 at the other end.
  • the opposite wall surfaces of the socket 732 are provided with pin holes. 733;
  • the outer end surface of the piston rod 6 is provided with a first fixing hole 610 adapted to the first through hole 731.
  • One end of the push rod 713 away from the beam 711 is inserted into the socket 732 and has a through hole adapted to the pin hole 733. 713a.
  • the pin 713 and the connecting member 73 can be connected by the pin through the pin hole 733 and the through hole 713a, and the pin can be separated to separate the pin.
  • the screwing of the connecting member 73 with the piston rod 6 can be achieved by fastening a fastener such as a bolt through the first through hole 731 into the first fixing hole 610, and vice versa.
  • the driving component further includes a mounting bracket 74 and a wrench 75 , and the driving wheel 72 is two and two respectively disposed on the mounting bracket 74 .
  • the driving wheel 72 is pivotally connected to the mounting seat 74, and one end of the wrench 75 is fixedly connected to the driving wheel 72.
  • the driving wheel 72 can be rotated by the wrench 75 to form a longer force arm, so that the operation is more labor-saving.
  • the pivoting between the mounting seat 74 and the driving wheel 72 can be provided with a long shaft extending through the mounting seat 74 and fixed to the mounting seat 74.
  • the two driving wheels 72 can be pivotally connected to both ends of the long shaft.
  • the food slurry distributor further includes a second elastic member 62 and a third elastic member 63, and the second elastic member 62 is used for the second stroke.
  • the piston rod 6 provides assistance; the third elastic members 63 are two and are respectively disposed at two sides of the mounting seat 74, and the third elastic member 63 is used to assist the resetting of the wrench 75.
  • the second elastic member 62 and the third elastic member 63 accumulate the elastic potential energy, and in the second stroke, by releasing the corresponding elastic potential energy, the movement of the piston 4 can be assisted.
  • the second elastic member 62 is a compression spring and is sleeved on the outer periphery of the piston rod 6.
  • the inner wall of the chamber 21 is provided with an annular recess 213 for receiving the second elastic member 62.
  • the circumferential surface of the piston rod 6 is convexly disposed.
  • the stopper 620 has an end of the second elastic member 62 remote from the piston 4 abutting against the stopper 620.
  • the third elastic member 63 is a torsion spring
  • the mounting seat 74 is provided with a receiving groove 741 for receiving the torsion spring.
  • the inner end surface of the driving wheel 72 is provided with two first abutting posts
  • the bottom surface of the receiving groove 741 is provided with two second abutting posts
  • a torsion arm of the third elastic member 63 is located at two first abutments. Between the posts, another torque arm is located between the two second abutment posts.
  • the cylinder block 2 includes a body 26 and a casing 27, and the chamber 21 is formed on the body 26, and the body 26 is detachably engaged with the casing, and the casing is fixedly connected.
  • the sleeve includes a fixing plate 271 and a half ring shell 272 disposed on the fixing plate 271.
  • the front end of the fixing plate 271 protrudes from the front end of the fixing plate 271; the front end of the fixing plate 271 is provided with a positioning groove toward one side of the body 26.
  • the outer peripheral surface of the body 26 is provided with a positioning protrusion 261 adapted to the positioning groove; the cylinder 2 further includes a cover plate 28, and the cover plate 28 is detachably fixed to the rear end of the body 26 in the first direction, and the half of the cover plate 28 The end faces of the ring casing 272 are overlapped.
  • the food slurry distributor further comprises a base 81 and a support column 82 , and one end of the support column 82 and the base 81 is connected, the other end is connected to the mounting seat 74, the feeding passage 23 is provided at the top of the body 26, and the discharging passage 24 is provided at the bottom of the body 26.
  • a receiving space can be formed between the cylinder 2 and the base 81.
  • the user can move an open cup between the base 81 and the cylinder 2, and corresponding to the discharge passage 24, in the food slurry. When extruding, it is caught by changing the open cup.
  • the feed passage 23 is disposed at the top of the cylinder 2, so that when the container 1 is placed above the cylinder 2, the gravity of the food slurry itself can also enter the piston 4 through the feed passage 23 in the second stroke of the piston 4 a cavity between the spools 3.
  • the container 1 includes a hopper 11 and a material cover 12, and the lower end of the hopper 11 is butted against the feed passage 23.
  • the hopper 11 and the body 26 are detachably fixed; further, the body 26 is provided with a feeding interface 262, the outer peripheral surface of the feeding interface 262 is provided with external threads, and the lower end of the hopper 11 and the feeding interface 262 are externally threaded.
  • the food slurry dispenser further includes a discharge nozzle 29 that interfaces with the discharge passage 24; in order to prevent bacterial growth, the discharge nozzle 29 and the body 26 are detachably fixed, so that the discharge nozzle 29 can be cleaned;
  • the body 26 is provided with a discharge interface 263.
  • the inner wall surface of the discharge interface 263 is provided with an internal thread, and the discharge nozzle 29 is spirally engaged with the discharge interface 263.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

一种食品浆料分配器，包括：容器（1），用于装填食品浆料；缸体（2），具有腔室（21）、连通腔室（21）与容器（1）的进料通道（22），以及连通腔室（21）与外界的出料通道（23）；阀芯（3），与腔室（21）密封配合并具有错开出料通道（23）的排气位置，以及封堵出料通道（23）的关闭位置；以及，活塞（4），与腔室（21）密封配合并具有逐渐靠近阀芯（3）的第一行程以及逐渐远离阀芯（3）的第二行程；在第一行程阀芯（3）处于或移动至排气位置，且活塞（4）封堵进料通道（22）；在第二行程阀芯（3）处于或移动至关闭位置，活塞（4）与阀芯（3）之间的内腔在活塞（4）移动至预设距离时连通进料通道（22）。该食品浆料分配器被挤出的食品浆料的量由活塞第一行程结束时活塞与阀芯之间容积的大小而确定，在重复的操作时，可以保持定量。

Description

食品浆料分配器
技术领域
本实用新型涉及食品加工领域，特别涉及一种食品浆料分配器。
背景技术
目前市场上食品浆料分配器，为了将食品浆料挤出一般采用塑胶瓶体装填食品浆料，并通过挤压塑胶瓶身的方式使食品浆料从瓶嘴从流出，但是这种方式准确的定量。
实用新型内容
本实用新型的主要目的是提出一种食品浆料分配器，旨在现有的食品浆料分配器难以重复定量挤出食品浆料的技术问题。
为实现上述目的，本实用新型提出的食品浆料分配器，包括：
容器，用于装填食品浆料；
缸体，具有腔室、连通所述腔室与所述容器的进料通道，以及连通腔室与外界的出料通道；
阀芯，与所述腔室密封配合并具有错开所述出料通道的排气位置，以及封堵所述出料通道的关闭位置；以及，
活塞，与所述腔室密封配合并具有逐渐靠近所述阀芯的第一行程以及逐渐远离所述阀芯的第二行程；在所述第一行程所述阀芯处于或移动至所述排气位置，且所述活塞封堵所述进料通道；在所述第二行程所述阀芯处于或移动至所述关闭位置，所述活塞与阀芯之间的内腔在所述活塞移动至预设距离时连通所述进料通道。
优选地，所述腔室具有位于第一方向前侧的第一敞口，所述出料通道邻近所述第一敞口设置，所述阀芯与所述腔室沿所述第一方向可滑动配合。
优选地，该食品浆料分配器还包括罩盖及第一弹性件，所述罩盖与所述缸体固定连接；所述第一弹性件弹性连接所述罩盖及阀芯，用以在所述活塞处于第二行程时，使所述阀芯从所述排气位置移动至所述关闭位置。
优选地，所述阀芯背离所述腔室的端面凸设有沿所述第一方向延伸的定位柱，所述罩盖上开设有与所述定位柱适配的导向孔。
优选地，所述腔室具有位于第一方向后侧的第二敞口，所述活塞与所述腔室沿所述第一方向可滑动配合
所述食品浆料分配器还包括活塞杆及驱动组件；所述活塞杆所述第一方向延伸且一端与所述活塞配合，另一端经所述第二敞口与所述驱动组件连接；所述驱动组件用以驱动所述活塞杆沿所述第一方向往复运动。
优选地，所述驱动组件还包括牵引架及驱动轮，所述牵引架包括横梁、连接于所述横梁两端且同向并行延伸的两导轨，以及居中连接于所述横梁的推杆；
所述导轨设于所述缸体的外围，并与所述缸体沿所述第一方向可滑动配合；所述推杆与所述活塞杆的外端连接；
所述驱动轮用以驱动所述导轨沿所述第一方向移动，所述缸体上设有与所述腔室连通，并用以避位所述推杆的槽口。
优选地，所述推杆与所述活塞杆可拆卸连接。
优选地，所述驱动组件还包括安装座及扳手，所述驱动轮为两个且分别设于所述安装座的两侧，所述驱动轮与所述安装座枢接，所述扳手的一端与所述驱动轮固定连接。
优选地，该食品浆料分配器还包括第二弹性件及第三弹性件，所述第二弹性件用以在所述第二行程为所述活塞杆提供助力；所述第三弹性件为两个且分别设于所述安装座的两侧，所述第三弹性件用以为所述扳手的复位提供助力。
优选地，该食品浆料分配器还包括底座及支撑柱，所述支撑柱一端与所述底座连接，另一端与所述安装座连接，所述进料通道设于所述本体的顶部，所述出料通道设于所述本体的底部。
本实用新型食品浆料分配器使用时，在容器中未填入食品浆料时，活塞在第一行程中活塞与阀芯之间的容积变小，从而将两者之间的空气经出料通道排出；活塞在进行第二行程时，由于此时排气通道由阀芯封堵，因此，会在活塞与阀芯之间形成真空；若此时容器中填有食品浆料，则在所述活塞与阀芯之间的内腔连通所述进料通道，食品浆料经进料通道被吸入活塞与阀芯之间的空腔；活塞在该第二行程结束后再进行第一行程时，同理，由于活塞与阀芯之间的容积变小，食品浆料经出料通道被挤出。被挤出的食品浆料的量由活塞第一形成结束时活塞与阀芯之间容积的大小而确定，在重复的操作时，可以保持定量。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本实用新型食品浆料分配器一实施例的结构示意图；
图2为图1中A处的局部放大图；
图3为图1中食品浆料分配器的另一角度的结构示意图；
图4为图1中食品浆料分配器的正视示意图；
图5为图4中食品浆料分配器的正视剖面结构示意图；
图6为图5中B处的局部放大图；
图7为图4中沿VII-VII线的剖面结构示意图；
图8为图4中沿VIII-VIII线的剖面结构示意图；
图9为图8中C处的局部放大图；
图10为图1中食品浆料分配器的部分分解结构示意图；
图11为图10中D处的局部放大图；
图12为图10中E处的局部放大图；
图13为10中连接件的结构示意图；
图14为图1中食品浆料分配器另一角度的部分分解结构示意图。
附图标号说明：
标号 名称 标号 名称 标号 名称
1 容器 272 半环壳 711 横梁
11 料斗 28 盖板 712 导轨
12 料盖 29 出料嘴 713 推杆
2 缸体 3 阀芯 713a 过孔
21 腔室 31 定位柱 72 驱动轮
211 第一敞口 32 第一密封圈 73 连接件
212 第二敞口 4 活塞 731 第一通孔
213 环形凹部 41 第二密封圈 732 插口
22 进料通道 5 罩盖 733 销孔
23 出料通道 51 导向孔 74 安装座
24 第二凹槽 52 套筒 741 容置槽
25 槽口 61 第一弹性件 75 扳手
26 本体 62 第二弹性件 8 底座组件
261 定位凸 63 第三弹性件 81 底座
262 进料接口 6 活塞杆 82 支撑柱
263 出料接口 610 第一固定孔
27 套壳 620 止挡件
271 固定板 71 牵引架
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明，若本实用新型实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本实用新型实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本实用新型要求的保护范围之内。
本实用新型提出一种食品浆料分配器。
在本实用新型实施例中，如图1、图4及图5所示，该食品浆料分配器，包括：
容器1，用于装填食品浆料；
缸体2，具有腔室21、连通腔室21与容器1的进料通道23，以及连通腔室21与外界的出料通道24；
阀芯3，与腔室21密封配合并具有错开出料通道24的排气位置，以及封堵出料通道24的关闭位置；以及，
活塞4，与腔室21密封配合并具有逐渐靠近阀芯3的第一行程以及逐渐远离阀芯3的第二行程；在第一行程阀芯3处于或移动至排气位置，且活塞4封堵进料通道23；在第二行程阀芯3处于或移动至关闭位置，活塞4与阀芯3之间的内腔在活塞4移动至预设距离时连通进料通道23。
在本实施例中，容器1中的食品浆料既可以手动填充也可以通过自动投料装置相接而自动填充。该食品浆料可以为果酱、五谷浆糊，米浆、蜂蜜和糖浆等易于流动的食物。缸体2既可以为一体的结构，也可以为了方便装配或生产由多个组件组装而成。阀芯3在排气位置及关闭位置之间的切换，可以自动完成也可以手动完成。同理，活塞4的运动既可以自动也可以手动实现。
本实用新型食品浆料分配器使用时，在容器1中未填入食品浆料时，活塞4在第一行程中活塞4与阀芯3之间的容积变小，从而将两者之间的空气经出料通道24排出；活塞4在进行第二行程时，由于此时排气通道由阀芯3封堵，因此，会在活塞4与阀芯3之间形成真空；若此时容器1中填有食品浆料，则在活塞4与阀芯3之间的内腔连通进料通道23，食品浆料经进料通道23被吸入活塞4与阀芯3之间的空腔；活塞4在该第二行程结束后再进行第一行程时，同理，由于活塞4与阀芯3之间的容积变小，食品浆料经出料通道24被挤出。被挤出的食品浆料的量由活塞4第一形成结束时活塞4与阀芯3之间容积的大小而确定，在重复的操作时，可以保持定量。
进一步地，请一并参照图3、图7、图10、图12及图14，在一实施例中，腔室21具有位于第一方向前侧的第一敞口211，出料通道24邻近第一敞口211设置，阀芯3与腔室21沿第一方向可滑动配合。
在本实施例中，可以理解的是，为了实现排气位置和关闭位置之间的切换，在其他实施例中，阀芯3也可以通过转动的方式实现。阀芯3可以向关闭位置的移动可以通过大气压与阀芯3内侧的空腔的压差产生的压力推动。可以理解的是，为了避免阀芯3过于向活塞4一定，阀芯3的外端的外周面可以设置限位结构，例如凸起。进料通道23邻近第一敞口211设置则方便阀芯3仅需要移动较小的量便可以封堵出料通道24。
进一步地，该食品浆料分配器还包括罩盖5及第一弹性件61，罩盖5与缸体2固定连接；第一弹性件61弹性连接罩盖5及阀芯3，用以在活塞4处于第二行程时，使阀芯3从排气位置移动至关闭位置。
在本实施例中，第一弹性件61可以与阀芯3外侧的大气压力形成合力，有助于阀芯3快速封堵出料通道24。具体的，罩盖5固定盖合于缸体2的第一敞口211所在一端，第一弹性件61一端与罩盖5的内壁面抵接，另一端与阀芯3背离腔室21的端面抵接。
进一步地，阀芯3背离腔室21的端面凸设有沿第一方向延伸的定位柱31，罩盖5上开设有与定位柱31适配的导向孔51。
在本实施例中，定位柱31与导向孔51滑动导向配合，则可以避免阀芯3在运动时发生偏斜。具体的、第一弹性件61为压缩弹簧，且第一弹性件61套设在定位柱31上。为了对第一弹性件61进行限位、罩盖5的内壁面于导向孔51外围凸设有套筒52，第一弹性件61位于套筒52与定位柱31之间。罩盖5通过螺栓与缸体2固定连接。
为了改善阀芯3与腔室21的密封性，以及避免阀芯3磨损过快，阀芯3的与腔室21配合的壁面设有环形的第一凹槽，第一凹槽内设有环形的第一密封圈32。如此，在阀芯3与腔室21之间的密封性变差时仅需要更换第一密封圈32。
同理的，活塞4的与腔室21配合的壁面设有环形的第二凹槽，第二凹槽内设有环形的第二密封圈41。如此，可以达到改善活塞4与腔室21密封性的目的，相比更换活塞4整体，通过更换第二密封圈41更便于维护食品浆料分配器。
进一步地，请再次参照图5至图9，在一实施例中，腔室21具有位于第一方向后侧的第二敞口212，活塞4与腔室21沿第一方向可滑动配合
食品浆料分配器还包括活塞杆6及驱动组件；活塞杆6第一方向延伸且一端与活塞4配合，另一端经第二敞口212与驱动组件连接；驱动组件用以驱动活塞杆6沿第一方向往复运动。
在本实施例中，相似的，活塞4也可以通过转动的方式完成第一行程或第二行程。通过采用活塞杆6连接活塞4，如此可以减小活塞4的体积，以及活塞4与腔室21壁面的配合面积，进而相应地减小运动时产生的摩擦力。该驱动组件机既可以为自动驱动装置，也可为手动驱动装置，只要能方便地利用活塞杆6带动活塞4运动即可。
进一步地，请一并参照图2、图10、图11及图14，在一实施例中，驱动组件还包括牵引架71及驱动轮72，牵引架71包括横梁711、连接于横梁711两端且同向并行延伸的两导轨712，以及居中连接于横梁711的推杆713；
导轨712设于缸体2的外围，并与缸体2沿第一方向可滑动配合；推杆713与活塞杆6的外端连接；
驱动轮72用以驱动导轨712沿第一方向移动，缸体2上设有与腔室21连通，并用以避位推杆713的槽口25。
在本实施例中，通过设置两导轨712与缸体2配合，且推杆713居中连接与横梁711上，如此，在利用驱动轮72驱动牵引架71移动时可以更为平稳。可以理解的是，该驱动轮72既可以为摩擦轮也可以为齿轮。驱动轮72的转动，既可以采用电机带动，也可以采用手动的扭动。优选地，导轨712背离缸体2的一面设有齿排，驱动轮72为与齿排适配齿轮或半齿轮。
进一步地，推杆713与活塞杆6可拆卸连接。如此，可以方便及牵引架71与活塞杆6拆分，进而方便对活塞4及活塞杆6进行清洗，或作其他维护。
请一并参照图13，在一实施例中，驱动组件还包括连接件73，连接件73一端设有第一通孔731，另一端开设有插口732，插口732相对的两壁面设有销孔733；
活塞杆6的外端面设有与第一通孔731适配的第一固定孔610，推杆713的远离横梁711的一端插置于插口732中并开设有与销孔733适配的过孔713a。如此采用销钉穿过销孔733及过孔713a即可实现推杆713与连接件73的连接，抽离销钉即可以实现两者的分离。而设置以紧固件如螺栓穿过第一通孔731旋入第一固定孔610即可连接件73与活塞杆6的连接，反之便可实现拆卸。
进一步地，请参照图1至图4，以及图8至图11，在一实施例中，驱动组件还包括安装座74及扳手75，驱动轮72为两个且分别设于安装座74的两侧，驱动轮72与安装座74枢接，扳手75的一端与驱动轮72固定连接。
在本实施例中，利用扳手75旋动驱动轮72可以形成较长的力臂，如此，操作更为省力。安装座74与驱动轮72之间的枢接，可以在安装座74设置一贯穿安装座74并与之固定的长轴，两驱动轮72可以该长轴的两端枢接。
进一步地，请再次参照图9至图11，在一实施例中，该食品浆料分配器还包括第二弹性件62及第三弹性件63，第二弹性件62用以在第二行程为活塞杆6提供助力；第三弹性件63为两个且分别设于安装座74的两侧，第三弹性件63用以为扳手75的复位提供助力。
在本实施例中，在第一行程中，第二弹性件62和第三弹性件63积蓄弹性势能，而在第二行程中，通过释放相应的弹性势能，可以为活塞4的移动提供助力。
优选地，第二弹性件62为压缩弹簧并套设于活塞杆6的外围，腔室21内壁设有用以容置第二弹性件62的环形凹部213，活塞杆6的周面凸设有用以止挡件620，第二弹性件62的远离活塞4的一端与止挡件620抵接。
优选地，第三弹性件63为扭簧，安装座74上设有用以容置扭簧的容置槽741。具体地，作为示例，驱动轮72的内端面设有两第一抵持柱，容置槽741的底面设有两第二抵持柱；第三弹性件63的一扭力臂位于两第一抵持柱之间，另一扭力臂位于两第二抵持柱之间。
为便于加工及装配，缸体2包括本体26及套壳27，腔室21形成于本体26，本体26可拆卸嵌接与套壳，套壳与固定连接。套壳包括固定板271以及设于固定板271上的半环壳272，固定板271第一方向上的前端凸出半环壳272；固定板271的前端朝向本体26的一面设有定位槽，本体26的外周面设有与定位槽适配的定位凸261；缸体2还包括盖板28，盖板28与本体26第一方向上的后端可拆卸固定，且盖板28的与半环壳272的端面搭接。
进一步地，请参照图1、图3至图5，图8、图10及图14，在一实施例中，该食品浆料分配器还包括底座81及支撑柱82，支撑柱82一端与底座81连接，另一端与安装座74连接，进料通道23设于本体26的顶部，出料通道24设于本体26的底部。
在本实施例中，缸体2与底座81之间可以形成接料空间，如用户可以移动一敞口杯子与底座81与缸体2之间，并对应出料通道24，在将食品浆料挤出时，通过改敞口杯子接住。进料通道23设置于缸体2的顶部，如此，在容器1置于缸体2的上方时，还可以食品浆料本身的重力在活塞4的第二行程经进料通道23进入活塞4与阀芯3之间的空腔。
为了更好投料及存储位于容器1内的食品浆料。容器1包括料斗11及料盖12，料斗11的下端与进料通道23对接。为了便于清洗，料斗11与本体26可拆卸固定；进一步地，本体26上凸设有进料接口262，进料接口262的外周面设有外螺纹，料斗11的下端与进料接口262外螺纹配合。
进一步地，该食品浆料分配器还包括与出料通道24对接的出料嘴29；为防止细菌滋生，出料嘴29与本体26可拆卸固定，如此，可以对出料嘴29进行清洗；优选地，本体26上设有出料接口263，出料接口263的内壁面设有内螺纹，出料嘴29螺旋嵌接于出料接口263。
以上仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的发明构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。

Claims (10)

  1. 一种食品浆料分配器，其特征在于，包括：
    容器，用于装填食品浆料；
    缸体，具有腔室、连通所述腔室与所述容器的进料通道，以及连通腔室与外界的出料通道；
    阀芯，与所述腔室密封配合并具有错开所述出料通道的排气位置，以及封堵所述出料通道的关闭位置；以及，
    活塞，与所述腔室密封配合并具有逐渐靠近所述阀芯的第一行程以及逐渐远离所述阀芯的第二行程；在所述第一行程所述阀芯处于或移动至所述排气位置，且所述活塞封堵所述进料通道；在所述第二行程所述阀芯处于或移动至所述关闭位置，所述活塞与阀芯之间的内腔在所述活塞移动至预设距离时连通所述进料通道。
  2. 如权利要求1所述的食品浆料分配器，其特征在于，所述腔室具有位于第一方向前侧的第一敞口，所述出料通道邻近所述第一敞口设置，所述阀芯与所述腔室沿所述第一方向可滑动配合。
  3. 如权利要求2所述的食品浆料分配器，其特征在于，还包括罩盖及第一弹性件，所述罩盖与所述缸体固定连接；所述第一弹性件弹性连接所述罩盖及阀芯，用以在所述活塞处于第二行程时，使所述阀芯从所述排气位置移动至所述关闭位置。
  4. 如权利要求3所述的食品浆料分配器，其特征在于，所述阀芯背离所述腔室的端面凸设有沿所述第一方向延伸的定位柱，所述罩盖上开设有与所述定位柱适配的导向孔。
  5. 如权利要求1-4任一项所述的食品浆料分配器，其特征在于，所述腔室具有位于第一方向后侧的第二敞口，所述活塞与所述腔室沿所述第一方向可滑动配合
    所述食品浆料分配器还包括活塞杆及驱动组件；所述活塞杆所述第一方向延伸且一端与所述活塞配合，另一端经所述第二敞口与所述驱动组件连接；所述驱动组件用以驱动所述活塞杆沿所述第一方向往复运动。
  6. 如权利要求5所述的食品浆料分配器，其特征在于，所述驱动组件还包括牵引架及驱动轮，所述牵引架包括横梁、连接于所述横梁两端且同向并行延伸的两导轨，以及居中连接于所述横梁的推杆；
    所述导轨设于所述缸体的外围，并与所述缸体沿所述第一方向可滑动配合；所述推杆与所述活塞杆的外端连接；
    所述驱动轮用以驱动所述导轨沿所述第一方向移动，所述缸体上设有与所述腔室连通，并用以避位所述推杆的槽口。
  7. 如权利要求6所述的食品浆料分配器，其特征在于，所述推杆与所述活塞杆可拆卸连接。
  8. 如权利要求6所述的食品浆料分配器，其特征在于，所述驱动组件还包括安装座及扳手，所述驱动轮为两个且分别设于所述安装座的两侧，所述驱动轮与所述安装座枢接，所述扳手的一端与所述驱动轮固定连接。
  9. 如权利要求8所述的食品浆料分配器，其特征在于，还包括第二弹性件及第三弹性件，所述第二弹性件用以在所述第二行程为所述活塞杆提供助力；所述第三弹性件为两个且分别设于所述安装座的两侧，所述第三弹性件用以为所述扳手的复位提供助力。
  10. 如权利要求9所述的食品浆料分配器，其特征在于，还包括底座及支撑柱，所述支撑柱一端与所述底座连接，另一端与所述安装座连接，所述进料通道设于所述本体的顶部，所述出料通道设于所述本体的底部。
PCT/CN2017/107284 2017-10-23 2017-10-23 食品浆料分配器 WO2019079926A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106275A (en) * 1989-12-20 1992-04-21 Tetra Dev.-Co. Arrangement on a pump unit
JP2011046432A (ja) * 2009-08-28 2011-03-10 Anzen Pax:Kk シリンダ装置を含む充填システム
CN205616560U (zh) * 2016-05-03 2016-10-05 厦门三力特包装科技有限公司 一种自动灌装机传动装置
CN205686641U (zh) * 2016-06-13 2016-11-16 济南瑞霸机械设备制造有限公司 半流体定量挤出装置及相应灌装系统
JP2017007708A (ja) * 2015-06-23 2017-01-12 株式会社ナオミ 流動体の充填装置および方法
CN207450719U (zh) * 2017-10-23 2018-06-05 古一林 食品浆料分配器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106275A (en) * 1989-12-20 1992-04-21 Tetra Dev.-Co. Arrangement on a pump unit
JP2011046432A (ja) * 2009-08-28 2011-03-10 Anzen Pax:Kk シリンダ装置を含む充填システム
JP2017007708A (ja) * 2015-06-23 2017-01-12 株式会社ナオミ 流動体の充填装置および方法
CN205616560U (zh) * 2016-05-03 2016-10-05 厦门三力特包装科技有限公司 一种自动灌装机传动装置
CN205686641U (zh) * 2016-06-13 2016-11-16 济南瑞霸机械设备制造有限公司 半流体定量挤出装置及相应灌装系统
CN207450719U (zh) * 2017-10-23 2018-06-05 古一林 食品浆料分配器

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