阅读说明：本技术 一种具有回流功能的灌装系统 (Filling system with backflow function ) 是由 黄明来 于 2020-06-01 设计创作，主要内容包括：本发明公开了一种具有回流功能的灌装系统,其结构包括储料筒、灌装头、底座、控制箱,控制箱与底座焊接在一起,储料筒与控制箱机械连接,灌装头设置在储料筒的底部,灌装头包括内转吸器、滴出口、滑轨,内转吸器设在滴出口的内侧底部,滑轨固定设在滴出口的内部,内转吸器与滑轨滑动配合,本发明升降吸头与吸收腔连接的后挡板配合滑轨沿着灌装头实现圆周运动,通过升降吸头与吸收腔有效分离残留在灌装头的糖浆,防止灌装头表面残留的糖浆引来昆虫污染灌装头的同时还可防止灌装头堵塞。(The invention discloses a filling system with a backflow function, which structurally comprises a storage cylinder, a filling head, a base and a control box, wherein the control box is welded with the base, the storage cylinder is mechanically connected with the control box, the filling head is arranged at the bottom of the storage cylinder, the filling head comprises an inner rotary sucker, a drip outlet and a slide rail, the inner rotary sucker is arranged at the bottom of the inner side of the drip outlet, the slide rail is fixedly arranged in the drip outlet, and the inner rotary sucker is in sliding fit with the slide rail.)

1. A filling system with backward flow function which characterized in that: its structure includes storage cylinder (1), filling head (2), base (3), control box (4) are in the same place with base (3) welding, storage cylinder (1) and control box (4) mechanical connection, filling head (2) set up the bottom in storage cylinder (1), filling head (2) include adversion aspirator (21), drip export (22), slide rail (23), the inboard bottom of dripping export (22) is established in adversion aspirator (21), slide rail (23) are fixed to be established in the inside of dripping export (22), adversion aspirator (21) and slide rail (23) sliding fit.

2. The filling system with a backflow function according to claim 1, wherein: interior suction apparatus (21) by absorption chamber (211), lift suction head (212), vacuum pump (213), backplate (214), connect and draw pipe (215) to constitute, absorption chamber (211) are connected with vacuum pump (213), lift suction head (212) set up the inside in absorption chamber (211), lift suction head (212) are through connecing draw pipe (215) and vacuum pump (213) mechanical connection, backplate (214) welding is in absorption chamber (211) surface rear side.

3. The filling system with a backflow function according to claim 2, wherein: the rear baffle plate (214) is provided with a sliding groove which is movably matched with the sliding rail (23).

4. The filling system with a backflow function according to claim 2, wherein: lifting suction head (212) comprises transmission limit (12a), backing plate (12b), supporting shoe (12c), hold handle (12d), drive wheel (12e), extruded article (12f), opening (12g), transmission limit (12a) welding becomes integrated structure with it at the surface of opening (12g), hold handle (12d) and the axle center mechanical connection of drive wheel (12e), hold handle (12d) and supporting shoe (12c) and fix together, hold handle (12d) and supporting shoe (12c) and fix in absorption chamber (211) through backing plate (12b) respectively, extruded article (12f) cooperation is in opening (12g) both sides.

5. The filling system with a backflow function according to claim 4, wherein: the transmission wheel (12e) is in transmission engagement with the transmission edge (12a) to drive the whole through opening (12g) to vertically move along the absorption cavity (211).

6. The filling system with a backflow function according to claim 4, wherein: the extruding part (12f) comprises a first arch ring (2f1), a sliding block (2f2), a movable clamping ring (2f3), a counterweight magnetic block (2f4), a second arch ring (2f5) and a fixed block (2f6), wherein the first arch ring (2f1) and the second arch ring (2f5) are fixed on the sliding block (2f2) towards one side of a supporting block (12c), the other side of the first arch ring and the second arch ring are installed on the fixed block (2f6), the sliding block (2f2) is movably matched on a transmission edge (12a) through the movable clamping ring (2f3), the fixed block (2f6) is fixed on the transmission edge (12a), and the counterweight magnetic block (2f4) is arranged on the second arch ring (2f 5).

7. The filling system with a backflow function according to claim 6, wherein: the first arch ring (2f1) and the second arch ring (2f5) are both made of rubber products, and form change is realized by matching with the meshing movement of the transmission edge (12 a).

Technical Field

The invention relates to the technical field of packaging equipment, in particular to a filling system with a backflow function.

Background

The automatic control system of the automatic filling machine comprises a PLC control mode, a frequency converter, a servo motor, a hardware system and a software system, wherein the PLC control mode is used for carrying out programming control on the frequency converter and the servo motor of the automatic filling machine, carrying out system design on the hardware system and the software system, realizing the functional design of a filling system, and aiming at poor flowability, syrup residues are easy to appear at drip irrigation openings of syrup and the like, and the syrup residues can attract insects or can be dried to block the drip irrigation openings.

Disclosure of Invention

The invention aims to provide a filling system with a backflow function, which is used for solving the technical problems that syrup residue is easy to appear at drip irrigation openings of poor liquidity, namely syrup and the like, and the syrup residue can attract insects or dry to block the drip irrigation openings.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a filling system with backward flow function, its structure includes storage cylinder, filling head, base, control box, the control box welds together with the base, storage cylinder and control box mechanical connection, the filling head sets up the bottom at the storage cylinder, the filling head includes the adversion and inhales the ware, drips export, slide rail, the inboard bottom at dripping the export is established to the adversion ware, the slide rail is fixed to be established in the inside that drips the export, adversion inhales ware and slide rail sliding fit.

Preferably, the inner rotary sucker comprises an absorption cavity, a lifting sucker, a vacuum pump, a rear baffle and a guide pipe, wherein the absorption cavity is connected with the vacuum pump, the lifting sucker is arranged in the absorption cavity, the lifting sucker is mechanically connected with the vacuum pump through the guide pipe, and the rear baffle is welded on the rear side of the surface of the absorption cavity.

Preferably, the rear baffle is provided with a sliding groove movably matched with the sliding rail.

Preferably, the lifting suction head comprises a transmission edge, a base plate, a supporting block, a receiving hand, a transmission wheel, an extrusion piece and a through opening, wherein the transmission edge is welded on the surface of the through opening to form an integrated structure, the receiving hand is mechanically connected with the axis of the transmission wheel, the receiving hand and the supporting block are fixed together, the receiving hand and the supporting block are respectively fixed in the absorption cavity through the base plate, and the extrusion piece is matched on two sides of the through opening.

Preferably, the transmission wheel is in transmission engagement with the transmission edge to drive the whole port to vertically move along the absorption cavity.

Preferably, the extrusion part comprises a first arch ring, a sliding block, a movable snap ring, a counterweight magnetic block, a second arch ring and a fixed block, wherein one sides of the first arch ring and the second arch ring) facing the supporting block are fixed on the sliding block, the other sides of the first arch ring and the second arch ring are installed on the fixed block, the sliding block is movably matched on the transmission edge through the movable snap ring, the fixed block is fixed on the transmission edge, and the counterweight magnetic block is arranged on the second arch ring.

Preferably, the first arch ring and the second arch ring are both made of rubber products, and form change is realized by matching with meshing movement of the transmission edges.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the rear baffle plate connected with the lifting suction head and the absorption cavity is matched with the slide rail to realize circular motion along the filling head, and syrup remained in the filling head is effectively separated from the absorption cavity through the lifting suction head, so that the filling head is prevented from being polluted by insects caused by the syrup remained on the surface of the filling head, and meanwhile, the filling head can be prevented from being blocked.

2. The first arch ring and the second arch ring arranged on the lifting suction head are matched with the lifting suction head to lift, the shapes of the first arch ring and the second arch ring are changed by utilizing the pushing action of the sliding block and the fixing, the counterweight magnetic blocks arranged on the second arch ring droop to the through opening when being extruded in a one-way mode, the through opening is closed through the adsorption of the counterweight magnetic blocks opposite to two sides, and the lifting suction head is protected when the lifting suction head is not used.

Drawings

Fig. 1 is a schematic structural diagram of a filling system with a backflow function according to the present invention.

Fig. 2 is a schematic view of the internal structure of the filling head of the present invention.

Fig. 3 is a schematic structural view of the internal suction device of the present invention.

FIG. 4 is a schematic diagram of the construction of the lifting/lowering head of the present invention.

Fig. 5 is a schematic structural view of an extrusion of the present invention.

Fig. 6 is a schematic diagram of the configuration of the dynamic closure of an extrusion of the present invention.

In the figure: the filling machine comprises a storage barrel 1, a filling head 2, a base 3, a control box 4, an inner rotary sucker 21, a dropping outlet 22, a sliding rail 23, an absorption cavity 211, a lifting sucker 212, a vacuum pump 213, a rear baffle plate 214, a guide pipe 215, a transmission edge 12a, a backing plate 12b, a supporting block 12c, a receiving hand 12d, a transmission wheel 12e, an extrusion piece 12f, a through opening 12g, a first arch ring 2f1, a sliding block 2f2, a movable clamping ring 2f3, a counterweight magnetic block 2f4, a second arch ring 2f5 and a fixed block 2f 6.

Detailed Description

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, and when an element is referred to as being "connected to" the other element, it can be directly connected to or indirectly connected to the other element.

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.