Discharge port hose extrusion mechanism of ointment filling equipment

Abstract

The utility model relates to the technical field of ointment production equipment, provides a discharge port hose extrusion mechanism of ointment filling equipment, and solves a series of problems caused by dropping of ointment from a discharge port hose in the existing ointment filling process. A discharge port hose extrusion mechanism of ointment filling equipment comprises a fixed pressing plate and a movable pressing plate, an arc-shaped inward concave part is arranged on the side, facing the movable pressing plate, of the fixed pressing plate, an arc-shaped outward convex part is arranged on the side, facing the fixed pressing plate, of the movable pressing plate, and the fixed pressing plate is installed at the output end of a first translation unit; the movable pressing plate is installed at the output end of the first lifting unit, the first lifting unit is installed at the output end of the second translation unit, and the movable pressing plate can move towards the fixed pressing plate under the action of the second translation unit and extrude the hose through cooperation of the outer convex part and the inner concave part.

Description

TECHNICAL FIELD

[0001] The utility model relates to ointment production equipment technical field, concretely relates to a kind of ointment filling equipment's discharge port hose extrusion mechanism. BACKGROUND

[0002] Ointment filling equipment is generally provided with hose (for example, silica gel hose) at discharge port, to adapt to different size containers, and can be flexibly stretched into the inside of medicine bottle, improve the flexibility and applicability of production line.But there is ointment residue in hose, drop on the outside of medicine bottle, not only cause waste, but also affect the appearance of medicine package and even the cleanliness of surrounding environment.

[0003] Therefore, we propose a kind of ointment filling equipment's discharge port hose extrusion mechanism. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] The utility model provides a kind of ointment filling equipment's discharge port hose extrusion mechanism, it is reasonable in design, convenient to use, solves the series problem caused by ointment from discharge port hose drop in the existing ointment filling.

[0006] (Two) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme:

[0008] A kind of ointment filling equipment's discharge port hose extrusion mechanism, including fixed pressing plate and movable pressing plate, the side of fixed pressing plate towards movable pressing plate is equipped with arc-shaped inner recess, the side of movable pressing plate towards fixed pressing plate is equipped with arc-shaped outer convex part, fixed pressing plate is installed in the output end of first translation unit, movable pressing plate is installed in the output end of first lifting unit, first lifting unit is installed in the output end of second translation unit, movable pressing plate can be moved towards fixed pressing plate under the action of second translation unit and extrude hose by the cooperation of outer convex part and inner recess.

[0009] Further, the main part of fixed pressing plate is arc-shaped plate, movable pressing plate is flat plate, the edge of outer convex part of movable pressing plate extends downward and forms arc-shaped second pressing part, the first pressing part of arc-shaped is formed by the horizontal extension of second pressing part outward.

[0010] Further, the first translation unit is translation cylinder, the first lifting unit is lifting cylinder or lifting electric cylinder, and the second translation unit is linear module.

[0011] The output end of the first translation unit is provided with a first connecting piece, the first connecting piece comprises a first vertical plate fixed with the piston rod of the air cylinder, and a first horizontal plate horizontally extending outward from the bottom of the first vertical plate, and a positioning groove is formed in the upper part of the first horizontal plate.

[0012] Preferably, the first connecting piece comprises a second horizontal plate horizontally extending outward from the bottom of the first vertical plate, and the first horizontal plate and the second horizontal plate are arranged on the two sides of the first vertical plate, and the two ends of the second horizontal plate are slidingly supported on the guide rail through the sliding blocks.

[0013] Further, the output end of the second translation unit is provided with a second connecting piece, the second connecting piece comprises a third horizontal plate fixed with the sliding table at the output end of the second translation unit, and a second vertical plate extending downward from the end of the third horizontal plate, and the first lifting unit is installed on the side wall of the third vertical plate.

[0014] Preferably, the two ends of the first horizontal plate are slidingly supported on the guide rail through the sliding blocks.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of discharge outlet hose extrusion mechanism of ointment filling equipment, with following beneficial effects:

[0017] 1, movable pressing plate is extruded to hose in the process of translation cooperation fixed pressing plate, residual ointment in hose is extruded to bottle body, avoid ointment drop in medicine bottle outside;

[0018] 2, the end of movable pressing plate is formed with first pressure mounting portion and second pressure mounting portion of ladder-shaped bending arrangement, cooperation with the bottom end of fixed pressing plate, can bend outside with the lower end of hose, so that the lower end of hose and bottle body inner wall friction, so that excess ointment is adhered to bottle body inner wall, further avoid ointment drop in medicine bottle outside. ACCOUT OF DRAWINGS

[0019] Figure 1 It is structure schematic view of the utility model;

[0020] Figure 2 It is structure schematic view of movable pressing plate and fixed pressing plate cooperation in the utility model;

[0021] Figure 3 It is Figure 2 structure schematic view of local amplification after A place in the utility model.

[0022] In the drawing:

[0023] 1, fixed pressing plate;

[0024] 1a, inner recess portion;

[0025] 1b, connecting plate;

[0026] 2, movable pressing plate;

[0027] 2a, outer convex part;

[0028] 2b, first pressing part;

[0029] 2c, second pressing part;

[0030] 3, first translation unit;

[0031] 4, first lifting unit;

[0032] 5, second translation unit;

[0033] 6, first connecting piece;

[0034] 6a, first vertical plate;

[0035] 6b, first horizontal plate;

[0036] 6c, second horizontal plate;

[0037] 7, second connecting piece;

[0038] 7a, third horizontal plate;

[0039] 7b, second vertical plate;

[0040] 8, guide rail. DETAILED DESCRIPTION

[0041] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are 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 the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0042] Referring to the drawings Figures 1-3The utility model provides an outlet hose extrusion mechanism of ointment filling equipment, including fixed pressing plate 1 and movable pressing plate 2 of interval arrangement in the same horizontal straight line, the side of fixed pressing plate 1 towards movable pressing plate 2 is equipped with arc inner recess 1a, the side of movable pressing plate 2 towards fixed pressing plate 1 is equipped with arc outer convex part 2a, fixed pressing plate 1 is installed in the output of first translation unit 3, movable pressing plate 2 is installed in the output of first lifting unit 4, first lifting unit 4 is installed in the output of second translation unit 5, movable pressing plate 2 can move towards fixed pressing plate 1 under the action of second translation unit 5 and extrude hose through the cooperation of outer convex part 2a and inner recess 1a.

[0043] In the embodiment, the main body of the fixed pressing plate 1 is an arc-shaped plate, and the inner wall of the arc-shaped plate is the inner recess 1a. The movable pressing plate 2 is a flat plate, and the end of the flat plate is shaped into a semicircular outer convex part 2a. The edge of the outer convex part 2a of the movable pressing plate extends downward to form an arc-shaped second pressing part 2c, and the second pressing part 2c extends outward horizontally to form an arc-shaped first pressing part 2b. After the hose is inserted into the bottle body, the fixed pressing plate 1 is embedded between the hose and the bottle opening and moves downward, and the lower end of the fixed pressing plate 1 is higher than the lower end of the hose. In the first stage of the action of the mechanism, the movable pressing plate 2 is extruded by the fixed pressing plate 1 under the action of the second translation unit 5. In the second stage of the action of the mechanism, the movable pressing plate 2 moves downward under the action of the first lifting unit 4 to extrude and discharge the ointment in the hose. In the third stage of the action of the mechanism, the first pressing part 2b is lower than the lower end of the fixed pressing plate 1, and then further translates relative to the fixed pressing plate 1 under the action of the second translation unit 5. The first pressing part 2b and the second pressing part 2c cooperate with the bottom end of the fixed pressing plate 1 to bend the lower end of the hose outward, so that the lower end of the hose contacts the inner wall of the bottle body. During the upward movement of the first lifting unit 4, the lower end of the hose rubs against the inner wall of the bottle body, so that the excess ointment adheres to the inner wall of the bottle body, avoiding the ointment from dripping outside the bottle.

[0044] In this embodiment, the first translation unit 3 is a translation cylinder, the first lifting unit 4 is a lifting cylinder or a lifting electric cylinder, and the second translation unit 5 is a linear module. Specifically, the output end of the first translation unit 3 is provided with a first connecting piece 6, which is a T-shaped plate and is arranged in an inverted manner. The first connecting piece 6 includes a first vertical plate 6a fixedly connected with the piston rod of the cylinder, a first horizontal plate 6b horizontally extending from the bottom of the first vertical plate 6a to both sides, and a second horizontal plate 6c. The upper portion of the first horizontal plate 6b is provided with a positioning groove, and the main body of the fixed pressing plate 1 is outwardly and horizontally extended to form a connecting plate 1b. The connecting plate 1b is embedded in the positioning groove and is fixedly connected with the first horizontal plate 6b through bolts. The second horizontal plate 6c is slidably supported on the guide rail 8 through sliding blocks at both ends thereof. The output end of the second translation unit 5 is provided with a second connecting piece 7, which is an angle plate. The second connecting piece 7 includes a third horizontal plate 7a fixedly connected with the sliding table at the output end of the second translation unit 5 and a second vertical plate 7b downwardly extending from the end of the third horizontal plate 7a. The first lifting unit 4 is installed on the side wall of the third vertical plate. The both ends of the first horizontal plate 6b are slidably supported on the guide rail 8 through sliding blocks.

[0045] The guide rail 8 (connected with the first connecting piece 6), the first translation unit 3, and the second translation unit 5 can be installed on a lifting seat (not shown in the figure) through a cushioning block. The lifting seat is installed on a workbench in a vertical direction through guide columns and guide sleeves. The lifting seat is driven by the second lifting unit (lifting cylinder) to vertically ascend and descend as a whole, so that the lower end of the fixed pressing plate 1 can extend into the bottle body, and the lower end of the hose can be rubbed against the inner wall of the bottle body to remove the ointment. In addition, a vertical through hole can be formed in the center of the lifting seat to avoid interference with the fixed pressing plate 1 and the movable pressing plate 2. The guide rail 8 connected with the second connecting piece 7 can be installed on a support frame, which is fixedly connected with the lifting seat.

[0046] In other embodiments, a pair of wing plates can be arranged on the upper half of the fixed pressing plate 1 and extend outwardly and parallelly from the horizontal ends (i.e. the ends in the bending direction) of the fixed pressing plate 1, that is, the cross section of the upper half of the fixed pressing plate 1 is U-shaped, which can limit the hose.

[0047] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A nozzle hose extrusion mechanism of a soft paste filling apparatus, characterized by: The fixed pressing plate is provided with an arc-shaped inner recess on the side facing the movable pressing plate, and the movable pressing plate is provided with an arc-shaped outer protrusion on the side facing the fixed pressing plate.

2. A nozzle hose extrusion mechanism for a paste filling apparatus according to claim 1, characterized in that: The main body of the fixed pressing plate is an arc-shaped plate, and the movable pressing plate is a flat plate.

3. A nozzle hose extrusion mechanism for an ointment filling apparatus according to claim 1 or 2, characterized in that: The first translation unit is a translation air cylinder, the first lifting unit is a lifting air cylinder or a lifting electric cylinder, and the second translation unit is a linear module.

4. A nozzle hose extrusion mechanism for a paste filling apparatus as defined in claim 3, characterized in that: The output end of the first translation unit is provided with a first connecting piece.

5. A nozzle hose extrusion mechanism for a paste filling apparatus as defined in claim 4, characterized in that: The first connecting piece includes a first vertical plate fixedly connected with the piston rod of the air cylinder and a first horizontal plate horizontally extending outward from the bottom of the first vertical plate.

6. A nozzle hose extrusion mechanism for a paste filling apparatus as defined in claim 4, wherein: The upper part of the first horizontal plate is provided with a positioning groove.

7. A nozzle hose extrusion mechanism for a paste filling apparatus as defined in claim 6, characterized in that: The main body of the fixed pressing plate is provided with a connecting plate horizontally extending outward from the upper end. The connecting plate is embedded in the positioning groove and fixedly connected with the first horizontal plate by bolts. The first connecting piece includes a second horizontal plate horizontally extending outward from the bottom of the first vertical plate. The first horizontal plate and the second horizontal plate are arranged on the two sides of the first vertical plate. The output end of the second translation unit is provided with a second connecting piece. The second connecting piece includes a third horizontal plate fixedly connected with the sliding table of the output end of the second translation unit and a second vertical plate extending downward from the end of the third horizontal plate. The first lifting unit is installed on the side wall of the third vertical plate. The two ends of the first horizontal plate are slidingly supported on the guide rail by the sliding blocks. The two ends of the first horizontal plate are slidingly supported on the guide rail by the sliding blocks.

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