CN218399042U

CN218399042U - Demoulding device for hollow capsule production line

Info

Publication number: CN218399042U
Application number: CN202221808807.4U
Authority: CN
Inventors: 刘百平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-31
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a hollow capsule production line shedder, accept board, drawing of patterns tank type body and drawing of patterns copper sheet including frame, mould needle, fixed surface is connected with the linear electric motor mount pad in the frame, and surface both sides fixedly connected with backup pad under the frame installs linear electric motor and guide rail on the linear electric motor mount pad, and linear electric motor accepts the board through push rod and mould needle and links firmly, and the backup pad outside has linked firmly servo electric claw, and the backup pad downside passes through the guide rail and is connected with drawing of patterns tank type body, and the drawing of patterns copper sheet passes through the spring and is connected with drawing of patterns tank type body. The utility model discloses structural design is novel, and convenient operation can be to the capsule automatically regulated of different models, and linear electric motor shifts up for a short time once more, makes the capsule not hard up to drop, treats drawing of patterns copper sheet and opens the back completely, and linear electric motor drives the mould needle and accepts board upward movement to initial position, has realized the full-automatic of whole drawing of patterns process, has improved drawing of patterns speed and capsule production efficiency.

Description

Demoulding device for hollow capsule production line

Technical Field

The utility model relates to a hollow capsule production and processing equipment technical field specifically is a hollow capsule production line shedder.

Background

The hollow capsule is mainly used for containing solid and liquid medicines which have irritation to esophagus and gastric mucosa, and the medicines are usually difficult to directly take orally, so the medicines can be filled into the hollow capsule for taking. Compared with other oral medicines, the capsule can effectively cover up the special smell of the medicine, protect the pharmacology of the medicine, is easy to swallow by a human body and is convenient to store. In addition, some medicines need to be dissolved at specific parts of human body, and the shell of the capsule can protect the medicines from being directly dissolved by gastric acid. Therefore, the application is very wide.

With the rapid development of the field of medicine filling, the production modes of the hollow capsules are more and more, so that higher requirements are put on capsule production equipment. The current hollow capsule production line working mode is mostly semi-automatic, partial procedures need manual participation when products are replaced, capsule production efficiency is low, and requirements of related enterprises on high efficiency and sterility in the production process cannot be met. Particularly for the demoulding process in the capsule production line, because the types of capsules are different, when the types of capsules are changed in the same production line, the executing mechanism is often required to be manually changed to complete the demoulding task under different capsule types, and the efficiency is low. Meanwhile, when the existing demoulding device finishes demoulding, the mould needle is scratched and abraded after long-term use due to the large clamping force, the size of the mould needle cannot be adjusted and the demoulding stroke is long (from the top to the bottom of the mould needle), so that the forming size of the capsule is influenced. The utility model provides an automatic shedder of hollow capsule production line can realize the smooth drawing of patterns of different model capsules, improves production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty capsule production line shedder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a demoulding device for an empty capsule production line comprises a rack, wherein the rack connects the demoulding device with an empty capsule production line through symmetrical U-shaped connecting pieces on two sides to form an integral system for capsule production and material transportation; the injection molding machine is characterized in that a moving part mounting seat is arranged on the upper surface of the machine frame, a first guide rail sliding block and a linear motor are arranged on two sides of the moving part mounting seat, two side push rods and linear motor push rods are fixedly connected to the first guide rail sliding block and the linear motor respectively, and the two side push rods and the linear motor push rods are connected with a mold needle receiving groove.

Preferably, the application provides a pair of hollow capsule production line shedder, wherein, the curb plate is installed to frame lower surface symmetry, the curb plate lower surface links firmly with the second guide rail slider, the curb plate surface links firmly with servo electric claw.

Preferably, the application provides a hollow capsule production line shedder, wherein, servo electric claw is connected with the drawing of patterns groove type body through the jack catch, install drawing of patterns copper sheet in the drawing of patterns groove type body.

Preferably, this application provides an empty capsule production line shedder, wherein, the stairstepping cavity that big end to end in the front is opened to knockout groove type body front side and rear side, the drawing of patterns copper sheet is put into wherein through knockout groove type body rear cavity opening to stretch out the cavity opening of knockout groove type body front side.

Preferably, the application provides a hollow capsule production line shedder, wherein, stripper tank type body rear links firmly with the stripper backplate through the screw, the stripper backplate bores the screw hole that has corresponding quantity.

Preferably, the application provides a hollow capsule production line shedder, wherein, the cover has the spring on the screw.

Preferably, the number of the stepped cavities is the same as that of the mold needles, and the stepped cavities and the mold needles are both 30.

Preferably, the demolding device for the empty capsule production line is provided, wherein the shape of the front end of the demolding copper sheet is the same as the size of the mold needle.

Preferably, the demolding device for the production line of the empty capsules, provided by the application, is characterized in that the shape of the front end of the demolding copper sheet is a semicircular structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a shedder for capsule production line can realize the automatic drawing of patterns of different model capsules, but the action stroke of the relevant actuating mechanism of automatically regulated adapts to different capsule sizes when the product model is changed, and drawing of patterns efficiency is higher, and the location is accurate, has improved the production efficiency of hollow capsule. In addition, the clamping force can be automatically adjusted, and the demolding stroke is short, so that the damage to the mold pin in the production process is small.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of the groove-shaped body of the ejector in cooperation with the servo electric claw;

FIG. 4 is a cross-sectional view of the groove-shaped body of the stripper and a copper stripper sheet;

FIG. 5 is an enlarged view of the groove-shaped body of the stripper and a copper stripper sheet;

fig. 6 is a schematic view of the structure of the demoulded copper sheet.

In the figure: 1. a frame; 2. a U-shaped connector; 3. push rods on two sides; 4. a first rail block; 5. a moving part mount; 6. a linear motor push rod; 7. a linear motor; 8. a side plate; 9. a servo electric claw; 10. A claw; 11. a second rail slide; 12. a stripper backplate; 13. a mould pin receiving groove; 14. a knockout channel shaped body; 15. demolding the copper sheet; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a demoulding device for an empty capsule production line comprises a machine frame 1, wherein the machine frame 1 is used for connecting the demoulding device with an empty capsule production line through U-shaped connecting pieces 2 which are symmetrical at two sides to form an integral system for capsule production and material transportation; surface mounting has moving part mount pad 5 on the frame 1, first rail block 4 and linear electric motor 7 are installed to moving part mount pad 5 both sides, link firmly both sides push rod 3 and linear electric motor push rod 6 on first rail block 4 and the linear electric motor 7 respectively, both sides push rod 3 and linear electric motor push rod 6 all are connected with mould needle accepting groove 13.

In the utility model, the side plates 8 are symmetrically arranged on the lower surface of the frame 1, the lower surfaces of the side plates 8 are fixedly connected with the second guide rail slide block 11, and the outer surfaces of the side plates 8 are fixedly connected with the servo electric claws 9; the servo electric claw 9 is connected with a stripper groove-shaped body 14 through a claw 10, and a stripper copper sheet 15 is installed in the stripper groove-shaped body 14.

In the utility model, the front side and the rear side of the ejector groove body 14 are provided with stepped cavities with small front parts and large rear parts, the number of the stepped cavities is the same as the number of the mould needles and is 30, and the ejector copper sheet 15 is put into the stepped cavities through the cavity opening at the rear part of the ejector groove body and extends out of the cavity opening at the front side of the ejector groove body 14; the rear part of the groove body of the stripper is fixedly connected with a rear baffle plate 12 of the stripper through screws, and the rear baffle plate 12 of the stripper is drilled with a corresponding number of threaded holes; the screw is sleeved with a spring 16.

The utility model discloses in, drawing of patterns copper sheet 15's front end shape is the same with the mould needle size, and drawing of patterns copper sheet 15's front end shape is semi-circular structure.

The working principle is as follows: the utility model discloses a use method includes following step:

A. firstly, the linear motor 7 acts to drive the linear motor push rod 6 to move downwards, the linear motor push rod 6 drives the mould needle bearing groove 13 to move downwards, and the push rods 3 on the two sides move on the guide rail slide block 4, so that the stability and the precision of a movement system are ensured, and the linear motor 7 stops when the mould needle bearing groove 13 moves downwards to reach a demoulding position;

B. when the mould pin receiving groove 13 is in place and is static, the proximity switch receives a signal, the servo electric claw 9 starts to perform centering motion at the moment, and drives the mould release groove profile 14 and the mould release copper sheet 15 to perform centering motion along the guide rail slide block 11 until a preset stroke is reached, so that the mould release copper sheet 15 clamps the mould pin in the mould pin receiving groove 13;

C. when the demoulding copper sheet 15 clamps the mould needle in the mould needle bearing groove 13, if a certain positioning error exists, the demoulding copper sheet 15 can drive the spring 16 to move back and forth in the cavity of the demoulding groove forming body 14, so that the effect of automatically adjusting the clamping force is achieved;

D. when the demoulding copper sheet 15 accurately clamps the mould needle in the mould needle receiving groove 13, the linear motor 7 moves upwards for a small demoulding distance, so that the capsule mould material on the mould needle loosens and falls off and is adsorbed into the next station of the hollow capsule production line, the servo electric claw 9 acts at the moment, the demoulding copper sheet 15 leaves the mould needle, and the linear motor 7 drives the mould needle receiving groove 13 to return to the initial position at the moment.

To sum up, the utility model provides a shedder for capsule production line can realize the automatic drawing of patterns of different model capsules, but the action stroke of the relevant actuating mechanism of automatically regulated adapts to different capsule sizes when the product model is changed, and drawing of patterns efficiency is higher, and the location is accurate, has improved the production efficiency of hollow capsule. In addition, the clamping force can be automatically adjusted, and the demolding stroke is short, so that the damage to the mold pin in the production process is small.

It should be noted that, in this document, terms such as "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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an empty capsule production line shedder, includes frame (1), its characterized in that: the machine frame (1) connects the demoulding device with a hollow capsule production line through U-shaped connecting pieces (2) which are symmetrical at two sides to form an integral system for capsule production and material transportation; frame (1) upper surface mounting has motion part mount pad (5), first guide rail slider (4) and linear electric motor (7) are installed to motion part mount pad (5) both sides, link firmly both sides push rod (3) and linear electric motor push rod (6) on first guide rail slider (4) and linear electric motor (7) respectively, both sides push rod (3) and linear electric motor push rod (6) all are connected with mould needle accepting groove (13).

2. The demolding device for the empty capsule production line as claimed in claim 1, wherein: curb plate (8) are installed to frame (1) lower surface symmetry, curb plate (8) lower surface links firmly with second guide rail slider (11), curb plate (8) surface links firmly with servo electric claw (9).

3. The demolding device for the empty capsule production line as claimed in claim 2, wherein: servo electric claw (9) are connected with the drawing of patterns groove type body (14) through jack catch (10), install drawing of patterns copper sheet (15) in drawing of patterns groove type body (14).

4. The demolding device for the empty capsule production line as claimed in claim 3, wherein: the front side and the rear side of the ejector groove body (14) are provided with stepped cavities with small front parts and large rear parts, and the ejector copper sheet (15) is placed into the stepped cavities through the cavity opening at the rear part of the ejector groove body and extends out of the cavity opening at the front side of the ejector groove body (14).

5. The demolding device for the empty capsule production line as claimed in claim 4, wherein: the rear part of the groove body of the stripper is fixedly connected with a rear baffle plate (12) of the stripper through screws, and the rear baffle plate (12) of the stripper is drilled with a corresponding number of threaded holes.

6. The demolding device for the empty capsule production line as claimed in claim 5, wherein: the screw is sleeved with a spring (16).

7. The demoulding device for the empty capsule production line according to claim 4, wherein: the number of the stepped cavities is the same as that of the mold pins and is 30.

8. The demoulding device for the empty capsule production line according to claim 4, wherein: the front end of the demoulding copper sheet (15) is the same as the size of the mould needle.

9. The demoulding device for the empty capsule production line according to claim 8, wherein: the front end of the demoulding copper sheet (15) is in a semicircular structure.