Rapid demoulding device for capsule

Abstract

The utility model relates to the field of capsule demolding, in particular to a quick demolding device for capsules, which comprises a connecting piece, a rotating disc, a rotating shaft, a driving device and a driving device, and one end of the connecting piece is arranged at the top of the rotating disc; one end of the upper die plate is matched with the other end of the connecting piece, and the other end of the upper die plate extends by a preset distance in the direction away from the rotating disc. The lower mold plate is right opposite to the upper mold plate and is positioned on the lower side of the upper mold plate; and the third driving assembly is arranged at the top of the machine body, and the third driving assembly is also opposite to the lower template. According to the utility model, the advantages that the extrusion rod is not easy to damage, the structure is simple and the use is convenient can be realized by effectively utilizing the structural configuration of the extrusion rod.

Description

Technical Field

[0001] The present application relates to the field of capsule demoulding, and more specifically to a rapid demoulding device for capsules. Background Art

[0002] The demoulding process is the last step of the capsule filling machine. After that, an external ejector is required to eject the top of the capsule in the mold. Figure 6 The capsule demoulding device of our company shown in the figure comprises an upper template 40, a lower template 60 and a second driving part 70, the second driving part has a first telescopic rod, the first telescopic rod is connected to the lower template, and the upper template has a first loading hole, and the lower template has a second loading hole. After a long period of operation, the telescopic distance of the first telescopic rod will change, thereby causing the first loading hole and the second loading hole to be misaligned. The structure of the second loading hole of our company is as shown in FIG. Figure 6 As shown, the wall surface forming the second loading hole is a rough surface, that is, the position of the capsule body is limited by friction. Therefore, if an external ejection device is used to pass through the second loading hole and the first loading hole in sequence, in the case of a large misalignment error, it is possible that the external ejection device may contact the bottom wall of the upper template 40, thereby causing damage to the external ejection device. Therefore, certain optimization is required.

[0003] Therefore, there is a need to provide a quick demoulding device for capsules which has an extrusion rod that is not easily damaged, has a simple structure, and is easy to use. Utility Model Content

[0004] The main purpose of the present application is to provide a rapid demoulding device for capsules, wherein the rapid demoulding device for capsules can effectively utilize its own structural configuration to achieve the advantages of an extrusion rod that is not easily damaged and has a simple structure.

[0005] Another object of the present application is to provide a rapid demolding device for capsules, wherein the rapid demolding device for capsules comprises an upper template and a lower template, the upper template has a first loading hole, the lower template has a second loading hole, and the first loading hole and the second loading hole are both step holes, and the size of the second loading hole is smaller than the size of the first loading hole.

[0006] Another object of the present application is to provide a rapid demoulding device for capsules, wherein the rapid demoulding device for capsules comprises an air pump and a third drive assembly, the third drive assembly comprises a plurality of evenly distributed extrusion rods, the extrusion rods have connecting holes, and the air pump is connected to the connecting holes, the other end of the connecting holes is located at the top of the extrusion rods, and the top of the extrusion rods faces the corresponding second loading hole, so that the capsules can be blown out of the upper template by the air pump.

[0007] Another object of the present application is to provide a rapid demoulding device for capsules, wherein the rapid demoulding device for capsules has a simple structure and is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economy, and is easy to promote and use.

[0008] In order to achieve at least one of the above-mentioned invention purposes, the present application provides a rapid demoulding device for capsules, which is arranged on a capsule filling machine, wherein the rapid demoulding device for capsules comprises:

[0009] a connecting member, one end of which is disposed on the top of the rotating disk;

[0010] an upper template, one end of which cooperates with the other end of the connecting member, and the other end of which extends away from the rotating disk by a predetermined distance;

[0011] a lower template, the lower template facing the upper template and located at the lower side of the upper template; and

[0012] A third driving component is arranged on the top of the machine body and faces the lower template.

[0013] In one or more embodiments of the present application, the connecting member has a first connecting portion and an extending portion, the first connecting portion is connected to the extending portion, and the thickness of the first connecting portion is less than the thickness of the extending portion, the first connecting portion is fixedly connected to the top of the turntable, and at the same time, the side of the extending portion close to the first connecting portion is in contact with the outer wall of the turntable, and the top of the extending portion also has two oppositely arranged first connecting holes.

[0014] In one or more embodiments of the present application, the connecting member has a first connecting portion and an extending portion, the first connecting portion is connected to the extending portion, and the thickness of the first connecting portion is less than the thickness of the extending portion, the first connecting portion is fixedly connected to the top of the turntable, and at the same time, the side of the extending portion close to the first connecting portion is in contact with the outer wall of the turntable, and the top of the extending portion also has two oppositely arranged first connecting holes.

[0015] In one or more embodiments of the present application, the upper template has a second connecting portion and a first loading portion, the first loading portion is connected to the second connecting portion, and the thickness of the second connecting portion is less than the thickness of the first loading portion, and the second connecting portion is in contact with the first connecting portion and is located on the upper side of the first connecting portion, and the second connecting portion has two oppositely arranged second connecting holes, and the two second connecting holes correspond one-to-one to the two first connecting holes.

[0016] In one or more embodiments of the present application, the quick demolding device of the capsule also includes two fasteners, which correspond one-to-one to the two second connecting holes, one end of the fastener passes through the corresponding second connecting hole and is threadedly connected to the corresponding first connecting hole, and the other end of the fastener is placed on the top of the second connecting part.

[0017] In one or more embodiments of the present application, the wall surface forming the installation cavity and close to the outer wall of the turntable further has a second insertion hole, and the second insertion hole is respectively connected to the outside and the installation cavity.

[0018] In one or more embodiments of the present application, the quick demolding device of the capsule also includes a second driving component, which is placed in the installation cavity, and the second driving component has a first telescopic rod on the side close to the second insertion hole, and the end of the first telescopic rod facing away from the second driving component passes through the second insertion hole and is fixedly connected to one end of the lower template.

[0019] In one or more embodiments of the present application, the lower template has a third connecting portion and a second loading portion, the second loading portion is connected to the third connecting portion, and the thickness of the third connecting portion is smaller than the thickness of the second loading portion, and the first loading portion corresponds to the second loading portion, and the third connecting portion is connected to the first telescopic rod.

[0020] In one or more embodiments of the present application, the first loading portion has a plurality of evenly distributed first loading holes, and the second loading portion has a plurality of evenly distributed second loading holes, and the plurality of first loading holes correspond one-to-one to the plurality of second loading holes. In addition, the plurality of first loading holes and the plurality of second loading holes are both step holes, and the size of the first loading hole is larger than the size of the second loading hole.

[0021] In one or more embodiments of the present application, the third drive assembly includes a third drive component, a second telescopic rod, a connecting plate and a plurality of extrusion rods, the third drive component is placed on the machine body, and one end of the second telescopic rod is connected to the third drive component, one end of the connecting plate is connected to the other end of the second telescopic rod, and the connecting plate is perpendicular to the second telescopic rod, one end of the plurality of extrusion rods is connected to a side of the connecting plate away from the machine body, and the other end of the plurality of extrusion rods corresponds one-to-one to the plurality of second loading holes.

[0022] In one or more embodiments of the present application, each extrusion rod has a connecting hole, one end of the connecting hole is located at the top of the extrusion rod, and the other end is located at the side wall of the extrusion rod. The quick demolding device of the capsule also includes an air pump, which cooperates with the side wall of the body and is close to the third drive assembly. The air pump is also connected to the end hoses of multiple connecting holes located on the side wall of the extrusion rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0024] Figure 1 The figure shows a schematic structural diagram of a rapid demoulding device for capsules.

[0025] Figure 2 The diagram shows a partial enlargement of a rapid demoulding device for capsules. Figure 1 .

[0026] Figure 3 The diagram shows a partial enlargement of a rapid demoulding device for capsules. Figure 2 .

[0027] Figure 4 Picture shows Figure 3 A is an enlarged view of the middle image.

[0028] Figure 5 The figure shows a schematic diagram of another state of a rapid demoulding device for capsules.

[0029] Figure 6 The figure shows a schematic structural diagram of an existing demoulding device. DETAILED DESCRIPTION

[0030] The terms and words used in the following specification and claims are not limited to the literal meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustrative purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0031] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0032] Although ordinals such as "first," "second," and the like will be used to describe various components, those components are not limited herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more associated listed items.

[0033] The terms used herein are only used for the purpose of describing various embodiments and are not intended to be limiting. As used herein, singular forms are intended to also include plural forms, unless the context clearly indicates an exception. In addition, it will be understood that the terms "including" and / or "having" when used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0034] Schematic diagram of a rapid demoulding device for capsules

[0035] refer to Figures 1 to 5 According to a quick demoulding device for capsules in a preferred embodiment of the utility model, it should be noted that the structural schematic diagram of the capsule filling machine is as shown in Figure 1 As shown, the utility model is provided on a capsule filling machine. Specifically, the capsule filling machine includes a machine body, and the machine body is placed on the ground. It is worth mentioning that the capsule filling machine also includes a first drive assembly 10, one end of the first drive assembly 10 is placed in the machine body, and the other end is placed on the top of the machine body. Specifically, the first drive assembly 10 includes a first drive component 11, a rotating shaft 12 and a turntable 13. In addition, the top of the machine body has a first cavity, and the bottom wall forming the first cavity has a first insertion hole. The bottom of the machine body has a second cavity, and the first cavity and the second cavity are both connected to the first insertion hole, and the first cavity is also connected to the outside. In addition, the first drive component 11 is placed in the second cavity, and one end of the rotating shaft 12 is connected to the first drive component 11, and the other end passes through the first insertion hole. The top of the turntable 13 is placed in the first cavity and cooperates with the rotating shaft 12, and the other end passes through the first cavity and is located at the top of the machine body. The first driving component 11 is configured to drive the rotating shaft 12 to rotate, and the rotating disk 13 rotates along with the rotating shaft 12 .

[0036] It should be noted that the end of the turntable 13 away from the rotating shaft 12 has at least one installation cavity, and the installation cavity is also connected to the outside, and a cover plate 20 is also installed at the end of the turntable 13 away from the rotating shaft 12, and the cover plate 20 is screwed to the turntable 13 to close the installation cavity.

[0037] It should also be noted that the quick demolding device of the capsule includes a connecting member 30, the connecting member 30 has a first connecting portion 31 and an extending portion 32, the first connecting portion 31 is connected to the extending portion 32, and the thickness of the first connecting portion 31 is less than the thickness of the extending portion 32, the first connecting portion 31 is fixedly connected to the top of the turntable 13, and the side of the extending portion 32 close to the first connecting portion 31 is in contact with the outer wall of the turntable 13.

[0038] Furthermore, the top of the extension portion 32 has two first connection holes 3201 that are oppositely arranged, and the first connection holes 3201 are threaded holes.

[0039] Specifically, the rapid demolding device of the capsule also includes an upper template 40, which has a second connecting part 41 and a first loading part 42, the first loading part 42 is connected to the second connecting part 41, and the thickness of the second connecting part 41 is less than the thickness of the first loading part 42, and the second connecting part 41 is in contact with the first connecting part 31 and is located on the upper side of the first connecting part 31, and the second connecting part 41 has two oppositely arranged second connecting holes 4101, and the two second connecting holes 4101 correspond one-to-one to the two first connecting holes 3201.

[0040] Specifically, the quick demolding device of the capsule also includes two fasteners 50, and the two fasteners 50 correspond one-to-one to the two second connecting holes 4101. One end of the fastener 50 passes through the corresponding second connecting hole 4101 and is threadedly connected to the corresponding first connecting hole 3201, and the other end of the fastener 50 is placed on the top of the second connecting portion 41, that is, the second connecting portion 41 of the upper template 40 is matched with the first connecting portion 31 of the connecting member 30 through the two fasteners 50, thereby limiting the position of the upper template 40.

[0041] It should be noted that the wall surface forming the installation cavity and close to the outer wall of the turntable 13 also has a second insertion hole, and the second insertion hole is respectively connected to the outside and the installation cavity.

[0042] It is worth mentioning that the capsule rapid demoulding device further includes a lower template 60 and a second driving component 100, the second driving component 100 is placed in the installation cavity, and the second driving component 100 has a first telescopic rod on the side close to the second insertion hole, and the end of the first telescopic rod away from the second driving component 100 passes through the second insertion hole and is fixedly connected to one end of the lower template 60. It is worth mentioning that the second driving component 100 is configured to drive the first telescopic rod to extend and retract a predetermined length, and the lower template 60 moves forward and backward by a predetermined distance.

[0043] It should be noted that, Figure 2 The position of the utility model shown is the capsule demoulding process, that is, the capsule at this position is filled. It is worth mentioning that the lower template 60 has a third connecting portion 61 and a second charging portion 62, the second charging portion 62 is connected to the third connecting portion 61, and the thickness of the third connecting portion 61 is less than the thickness of the second charging portion 62, and the first charging portion corresponds to the second charging portion 62, and the third connecting portion 61 is connected to the first telescopic rod.

[0044] Further, the first loading portion 42 has a plurality of evenly distributed first loading holes 4201, and the second loading portion 62 has a plurality of evenly distributed second loading holes 6202, and the plurality of first loading holes 4201 correspond one to one with the plurality of second loading holes 6202. In addition, the plurality of first loading holes 4201 and the plurality of second loading holes 6202 are all step holes, and the size of the first loading hole 4201 is larger than the size of the second loading hole 6202. It should be understood by those skilled in the art that the capsule consists of a capsule cap and a capsule body, and the capsule cap is placed in the first loading hole 4201 and faces the second loading hole 6202, and the capsule body is placed in the second loading hole 6202 and faces the first loading hole 4201. Then, when the capsule body is filled with the powder, an external device will push the capsule body toward the capsule cap, thereby merging the capsule body with the capsule cap, and then the utility model will push the merged capsule out of the upper template 40.

[0045] It is worth mentioning that the top of the body also has a mounting groove, which is located on one side of the first drive assembly 10 and close to the lower template 60, wherein the capsule rapid demoulding device also includes a third drive assembly 70, one end of the third drive assembly 70 is placed in the mounting groove, and the other end is directly opposite to the lower template 60. It should be noted that the third drive assembly 70 includes a third drive component 71, a second telescopic rod 72, a connecting plate 73 and a plurality of extrusion rods 74, the third drive component 71 is placed in the mounting groove, and one end of the second telescopic rod 72 is connected to the third drive component 71, and the other end passes through the mounting groove, one end of the connecting plate 73 is connected to the end of the second telescopic rod 72 passing through the mounting groove, and the connecting plate 73 is perpendicular to the second telescopic rod 72, one end of the plurality of extrusion rods 74 is connected to the side of the connecting plate 73 away from the body, and the other end of the plurality of extrusion rods 74 corresponds one by one to the plurality of second loading holes 6202. The second telescopic rod 72 and the connecting plate 73 may be connected by welding, and the connecting plate 73 and the plurality of extrusion rods 74 may be connected by welding. It should also be noted that the third driving component 71 is configured to drive the second telescopic rod 72 to extend to a predetermined height, and the plurality of extrusion rods 74 are respectively placed in the corresponding second loading holes 6202, so that the extrusion rods 74 can squeeze the end of the capsule placed in the second loading hole 6202, so that the capsule is moved upward by a predetermined distance.

[0046] It should be noted that the turntable 13 will continue to rotate, and the demoulding process is the last step of the capsule filling machine. Then the first telescopic rod will extend a predetermined length to displace the upper template 40 and the lower template 60 (specifically, Figure 5 As shown in the figure, the capsule body is then filled with medicine powder. However, the first telescopic rod is continuously extended and retracted, which will cause errors after a long period of operation, resulting in misalignment between the first loading hole and the second loading hole. The structure of the second loading hole of our company is as follows: Figure 6 As shown, the wall surface forming the second loading hole is a rough surface, that is, the position of the capsule body is limited by friction. Therefore, if the extrusion rod 74 passes through the second loading hole and the first loading hole in sequence, it is possible that the extrusion rod 74 directly contacts the bottom wall of the upper template 40, thereby causing damage to the extrusion rod 74. Therefore, certain optimization is required. If the cross-sectional size of the extrusion rod is reduced, the top capsule may not be effectively pressed.

[0047] Specifically, each extrusion rod 74 has a connecting hole 7401, one end of the connecting hole 7401 is located at the top of the extrusion rod 74, and the other end is located at the side wall of the extrusion rod 74. It should also be noted that when the extrusion rod 74 extrudes the capsule, the end of the connecting hole 7401 located at the side wall of the extrusion rod 74 is placed outside. It is worth mentioning that the rapid demoulding device of the capsule also includes an air pump 80, which cooperates with the side wall of the body and is close to the third driving assembly 70, and the air pump 80 is also connected to the end hoses of the connecting holes 7401 located on the side wall of the extrusion rod 74. It should be noted that when the third driving assembly 70 drives the second telescopic rod 72 to extend to a predetermined length, the maximum length of its extension cannot make the extrusion rod 74 enter the first loading hole 4201. Specifically, the extrusion rod 74 pushes the capsule upward to move a predetermined distance, and then the air pump 80 operates to make the connecting hole 7401 located at the top of the extrusion rod 74 emit air, thereby blowing the capsule out of the upper template 40. It should also be noted that the connecting hole can be formed by laser drilling, and it should also be noted that when the air pressure is increased, the capsule can be separated from the upper template without raising or lowering the extrusion rod 74.

[0048] In summary, the rapid demoulding device for the capsule according to the embodiment of the present application is explained, which provides the rapid demoulding device for the capsule with the advantages of an extrusion rod that is not easily damaged, a simple structure, and easy use.

[0049] It is worth mentioning that in the embodiments of the present application, the quick demoulding device of the capsule has a simple structure, does not involve complex manufacturing processes and expensive materials, and has high economic efficiency. At the same time, for manufacturers, the quick demoulding device of the capsule provided by the present application is easy to produce and has low cost, which is more conducive to controlling production costs and further conducive to product promotion and use.

[0050] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A rapid demoulding device for capsules, which is arranged on a capsule filling machine, the capsule filling machine comprising a body and a first driving assembly, the first driving assembly comprising a first driving component, a rotating shaft and a turntable, in addition, the top of the body has a first cavity, and the bottom wall forming the first cavity has a first insertion hole, the bottom of the body has a second cavity, the first cavity and the second cavity are both connected to the first insertion hole, and the first cavity is also connected to the outside, in addition, the first driving component is placed in the second cavity, and one end of the rotating shaft is connected to the first driving component, and the other end passes through the first insertion hole, the top of the turntable is placed in the first cavity and cooperates with the rotating shaft, and the other end passes through the first cavity and is located at the top of the body, the end of the turntable away from the rotating shaft has at least one installation cavity, the installation cavity is also connected to the outside, and a cover plate is also installed at the end of the turntable away from the rotating shaft, the cover plate is screwed to the turntable to close the installation cavity, characterized in that The rapid demoulding device of the capsule comprises: a connecting member, one end of which is disposed on the top of the rotating disk; an upper template, one end of which cooperates with the other end of the connecting member, and the other end of which extends away from the rotating disk by a predetermined distance; a lower template, the lower template facing the upper template and located at the lower side of the upper template; and A third driving component is arranged on the top of the machine body and faces the lower template.

2. The rapid demoulding device for capsules according to claim 1, wherein the connecting member comprises a first connecting portion and an extending portion, the first connecting portion is connected to the extending portion, and the thickness of the first connecting portion is less than the thickness of the extending portion, the first connecting portion is fixedly connected to the top of the turntable, and the side of the extending portion close to the first connecting portion is in contact with the outer wall of the turntable, and the top of the extending portion also has two first connecting holes arranged opposite to each other.

3. The rapid demoulding device of the capsule according to claim 2, wherein the upper template has a second connecting part and a first loading part, the first loading part is connected to the second connecting part, and the thickness of the second connecting part is less than the thickness of the first loading part, and the second connecting part is in contact with the first connecting part and is located on the upper side of the first connecting part, and the second connecting part has two oppositely arranged second connecting holes, and the two second connecting holes correspond one-to-one to the two first connecting holes.

4. The rapid demolding device for capsules according to claim 3, wherein the rapid demolding device for capsules further comprises two fasteners, the two fasteners correspond one-to-one to the two second connecting holes, one end of the fastener passes through the corresponding second connecting hole and is threadedly connected to the corresponding first connecting hole, and the other end of the fastener is placed on the top of the second connecting portion.

5. The rapid demoulding device for capsules according to claim 4, wherein the wall surface forming the installation cavity and close to the outer wall of the turntable further has a second insertion hole, and the second insertion hole is respectively connected to the outside and the installation cavity.

6. The rapid demolding device for capsules according to claim 5, wherein the rapid demolding device for capsules further comprises a second driving component, the second driving component is disposed in the mounting cavity, and the second driving component has a first telescopic rod on a side close to the second insertion hole, an end of the first telescopic rod facing away from the second driving component passes through the second insertion hole and is fixedly connected to one end of the lower template.

7. The rapid demoulding device of capsule according to claim 6, wherein the lower template has a third connecting part and a second charging part, the second charging part is connected to the third connecting part, and the thickness of the third connecting part is less than the thickness of the second charging part, and the first charging part corresponds to the second charging part, and the third connecting part is connected to the first telescopic rod.

8. The rapid demoulding device for capsules according to claim 7, wherein the first charging portion has a plurality of evenly spaced first charging holes, and the second charging portion has a plurality of evenly spaced second charging holes, and the plurality of first charging holes correspond one to one with the plurality of second charging holes, and in addition, the plurality of first charging holes and the plurality of second charging holes are both stepped holes, and the size of the first charging hole is larger than the size of the second charging hole.

9. The rapid demolding device for capsules according to claim 8, wherein the third driving assembly comprises a third driving component, a second telescopic rod, a connecting plate and a plurality of extrusion rods, the third driving component is placed on the body, and one end of the second telescopic rod is connected to the third driving component, one end of the connecting plate is connected to the other end of the second telescopic rod, and the connecting plate is perpendicular to the second telescopic rod, one end of a plurality of the extrusion rods is connected to a side of the connecting plate away from the body, and the other end of the plurality of the extrusion rods corresponds one-to-one to a plurality of the second loading holes.

10. The rapid demoulding device for capsules according to claim 9, wherein each extrusion rod has a connecting hole, one end of the connecting hole is located at the top of the extrusion rod, and the other end is located at the side wall of the extrusion rod, and the rapid demoulding device for capsules also includes an air pump, which cooperates with the side wall of the body and is close to the third drive assembly, and the air pump is also connected to the end hoses of a plurality of the connecting holes located on the side walls of the extrusion rods.

Images