Novel capsule and skin separating mechanism

Abstract

A novel capsule and skin separating mechanism comprises a frame body and a threshing device in the frame body, and the threshing device is in transmission connection with a driving device capable of driving the threshing device to work. The frame body comprises a shell of a box-shaped structure, and a strip-shaped opening is formed in the upper end of the shell. The threshing device comprises two extrusion frames oppositely arranged on the two sides of the opening, the driving device is in transmission connection with the extrusion frames and can drive the two extrusion frames to synchronously move in the opposite direction or the opposite direction, and the sides, facing each other, of the two extrusion frames are each provided with a plurality of extrusion heads in the length direction of the opening; the frame body further comprises two collecting grooves oppositely formed in the shell, a gap only allowing rubber to penetrate through is reserved between the two collecting grooves, capsule particles can be squeezed down from the rubber through the squeezing head and fall into the collecting grooves in the two sides, and the remaining rubber can continue to move downwards from the position between the two collecting grooves and is collected into the shell below the two collecting grooves. Even if the capsule particles are tightly combined with the rubber, the threshing work is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to extrusion threshing device technical field, concretely is a novel capsule skin separation mechanism. BACKGROUND

[0002] In the production process of soft capsules, usually including injection, extrusion forming and threshing steps, the applicant's previous application for the application number CN202311246065.X application file, just disclosed a double soft capsule one-time forming equipment and its production process, wherein, the structure for threshing is two separation roller shafts arranged in parallel and gap, by controlling the rotation direction of two separation roller shafts on the side close to each other upward, cooperate with the downward movement of rubber skin between two separation roller shafts, to remove the capsule on the rubber skin, this kind of threshing mode, only applicable to the capsule and rubber skin texture is soft, that is, the capsule removal work after insufficient drying, if the capsule and rubber skin after forming increase in hardness by air drying, lead to the capsule and rubber skin combination is more closely, separation roller shaft only rely on rotation is difficult to remove the capsule from the rubber skin, and because the gap of two separation roller shafts needs to be set to be less than the short axis diameter of the capsule, even will produce the phenomenon of rubber blocking in the position of two separation roller shafts. SUMMARY

[0003] To solve the technical problems in the background art, the utility model provides a novel capsule skin separation mechanism.

[0004] The utility model technical scheme is as follows:

[0005] The utility model provides a novel capsule skin separation mechanism, including frame body and its inside threshing device, the threshing device drive connection can drive its work drive device, can drive the threshing device work through drive device, complete the removal work of the capsule on the rubber skin.

[0006] As the core technical concept of the utility model, the frame body comprises a shell of box structure, and the upper end of the shell is provided with a strip-shaped opening, the threshing device comprises two extrusion frames oppositely arranged on both sides of the opening, the driving device is in transmission connection with the extrusion frames and is arranged to be capable of driving the two extrusion frames to move synchronously towards or away from each other, a plurality of extrusion heads are arranged on the side of each of the two extrusion frames facing each other along the length direction of the opening, and the extrusion heads on the two extrusion frames are not one-to-one opposite; the frame body further comprises two collecting grooves oppositely arranged in the shell, and a gap capable of accommodating only the rubber sheet is reserved between the two collecting grooves; on the basis of the above structure, the rubber sheet with capsules can fall between the two extrusion frames, the two extrusion frames are driven by the driving device to move towards each other, and then the capsules can be extruded off the rubber sheet by the extrusion heads and fall into the collecting grooves on both sides, and the remaining rubber sheet can continue to fall downward between the two collecting grooves and be collected into the shell below the two collecting grooves; even if the capsules are combined with the rubber sheet closely, since the two extrusion frames work towards each other, the extrusion and threshing work of one of the extrusion frames can provide a supporting action for the extrusion and threshing work of the other extrusion frame, so that the capsules can be smoothly removed from the rubber sheet.

[0007] The novel capsule skin separation mechanism as described above is adapted to the production needs and facilitates replacement of extrusion heads of different specifications, and as a preferred embodiment, the extrusion head is detachably connected with the extrusion frame.

[0008] Further preferably, at least one extrusion frame is provided with a plurality of adjusting blocks on the side close to the opposite extrusion frame along the length direction of the opening, the vertical height of the adjusting block is adjustable, the extrusion head is detachably connected with the adjusting block, and by adjusting the height of the adjusting block, the height of the extrusion head thereon can be adjusted to ensure that the extrusion heads on the two extrusion frames can smoothly complete the removal of the double-row capsules at the same time.

[0009] More preferably, to adapt to the processing mode that the upper and lower rows of capsules are arranged in a staggered manner during the production of soft capsules, the extrusion heads on the two extrusion frames are arranged in a staggered manner.

[0010] The novel capsule skin separation mechanism as described above is adapted to the processing mode that the upper and lower rows of capsules are arranged in a staggered manner during the production of soft capsules, the extrusion heads on the two extrusion frames are arranged in a staggered manner.

[0011] To prevent the extrusion head from scratching the capsules when the capsules fall with the rubber sheet, or the capsules and the rubber sheet are stuck on the extrusion end of the extrusion head, the extrusion head is in a columnar structure, and the outer circle of the extrusion end is in a round / chamfered structure.

[0012] The novel capsule skin separation mechanism as described above is adapted to the processing mode that the upper and lower rows of capsules are arranged in a staggered manner during the production of soft capsules, the extrusion heads on the two extrusion frames are arranged in a staggered manner.

[0013] In order to make the capsule particles in the two collecting grooves be collected separately, the two collecting grooves are arranged to pass through the shell from the opposite sides of the shell.

[0014] The beneficial effect of the utility model lies in: the utility model is a novel capsule skin separating mechanism, the rubber skin with capsule particles can fall between the two extrusion frames, the two extrusion frames are driven to move towards each other by the driving device, then the capsule particles can be extruded from the rubber skin by the extrusion head and fall into the two collecting grooves, the remaining rubber skin can continue to fall downwards between the two collecting grooves and be collected into the shell below the two collecting grooves, even if the capsule particles are combined with the rubber skin closely, since the two extrusion frames work towards each other, the extrusion and threshing work of one extrusion frame can provide a supporting effect for the extrusion and threshing work of the other extrusion frame, ensuring that the capsule particles can be threshed from the rubber skin smoothly. BRIEF DESCRIPTION OF DRAWINGS

[0015] The scheme and advantages of the present application will become clear to those skilled in the art from the following detailed description of the preferred embodiments. The drawings are only for the purpose of illustrating the preferred embodiments and are not considered as limiting the utility model.

[0016] In the drawings:

[0017] Figure 1 It is a structural schematic view of the separating mechanism in the embodiment;

[0018] Figure 2 It is a structural schematic view of the frame body in the embodiment;

[0019] Figure 3 It is a structural schematic view of the internal structure of the frame body in the embodiment;

[0020] Figure 4 It is a structural schematic view of the threshing device in the embodiment;

[0021] Figure 5 It is a top view of Figure 4

[0022] Figure 6 It is a connecting structure schematic view of the extrusion head in the embodiment;

[0023] The components represented by the reference numerals in the drawings are:

[0024] 1, frame body; 11, shell; 12, slide; 13, mounting table; 14, collecting groove; 141, slide plate; 142, side baffle; 2, threshing device; 21, first extrusion frame; 22, second extrusion frame; 23, extrusion head; 231, body; 232, connecting bolt; 233, sink; 3, driving device. DETAILED DESCRIPTION

[0025] ​Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings.

[0026] Embodiment

[0027] The embodiment provides a novel capsule skin separation mechanism, referring to Figure 1 , comprising a frame body 1 and a threshing device 2 in the frame body 1, the threshing device 2 is drivingly connected with a driving device 3 capable of driving the threshing device 2 to work, the threshing device 2 can be driven to work by the driving device 3 to complete the removal of the capsule particles on the rubber skin. The structure of the separation mechanism (the above-mentioned novel capsule skin separation mechanism) will be described in detail below with reference to the accompanying drawings.

[0028] In the embodiment, in combination with Figure 2 and Figure 3 , the frame body 1 comprises a box-shaped shell 11, and a strip-shaped opening is arranged at the upper end of the shell 11, and the threshing device 2 is arranged on the upper side inside the shell 11 and corresponds to the opening.

[0029] Further, the outer side of the shell 11 is further provided with a mounting table 13, and the driving device 3 is mounted on the mounting table 13 and drivingly connected with the threshing device 2 inside the shell 11.

[0030] Still further, the frame body 1 further comprises two collecting grooves 14 arranged oppositely inside the shell, and a gap only capable of accommodating the rubber skin is reserved between the two collecting grooves 14, the capsule particles after being threshed by the threshing device 2 can fall into the collecting grooves 14, and the rubber skin after being threshed can pass between the two collecting grooves 14 and fall into the shell 11 below the two collecting grooves 14.

[0031] As a preferred embodiment, in order to facilitate the collection work after the capsule particles are removed, the collecting grooves 14 are arranged obliquely, and one end extends to the outside of the shell.

[0032] As a further preferred, in order to enable the capsule particles in the two collecting grooves 14 to be collected separately, the two collecting grooves 14 extend out of the shell from opposite sides of the shell.

[0033] Specifically, the structure of the collecting groove 14 comprises obliquely arranged sliding plates 141, one side of each of the two sliding plates 141 away from each other is connected with the two sides inside the shell 11, and a side baffle 142 is vertically arranged on the side close to each other, the rubber skin can pass between the two side baffles 142 to prevent the capsule particles from falling below the collecting groove 14, and the end of each of the two sliding plates 141 extends out of the shell 11 to guide the capsule particles out of the shell 11.

[0034] In the embodiment, in combination with Figure 4 and Figure 5The dehulling device 2 comprises two pressing frames arranged opposite to both sides of the opening, the driving device 3 is in transmission connection with the pressing frames and is arranged to drive the two pressing frames to move synchronously towards or away from each other, the side of the two pressing frames towards each other is provided with a plurality of pressing heads 23 along the length direction of the opening, and the pressing heads 23 on the two pressing frames are not opposite to each other. On the basis of the above structure, the rubber with the capsules can fall between the two pressing frames, the two pressing frames are driven to move towards each other by the driving device 3, and then the capsules can be extruded off the rubber by the pressing heads 23 and fall into the two collecting grooves 14, and the remaining rubber can continue to fall down between the two collecting grooves 14 and be collected into the shell below the two collecting grooves 14. Even if the capsules are combined with the rubber more closely, since the two pressing frames work towards each other, the extrusion and dehulling work of one pressing frame can provide a supporting action for the extrusion and dehulling work of the other pressing frame, so that the capsules can be smoothly removed from the rubber.

[0035] Further, the mounting table 13 is arranged on the opposite sides of the shell 11, and the driving device 3 comprises two driving machines arranged opposite to each other, and the two driving machines are in transmission connection with the two pressing frames. In order to make the driving machine act to drive the pressing heads 23 to produce a knocking action on the capsules, so that the capsules on the rubber can be smoothly removed, and at the same time, the response speed of the pressing frame is increased, the driving machine is preferably a telescopic pneumatic cylinder.

[0036] In order to adapt to the production needs and facilitate the replacement of different specifications of the pressing heads 23, as a preferred embodiment, the pressing head 23 is detachably connected with the pressing frame.

[0037] As a further preferred, at least one pressing frame is provided with a plurality of adjusting blocks along the length direction of the opening near the side close to the opposite pressing frame, the vertical height of the adjusting block is adjustable, and the pressing head 23 is detachably connected with the adjusting block. By adjusting the height of the adjusting block, the height of the pressing head 23 thereon can be adjusted, so that the dehulling work of double rows of capsules can be smoothly completed at the same time by the pressing heads 23 on the two pressing frames.

[0038] Specifically, the pressing frame comprises a first pressing frame 21 and a second pressing frame 22, and both the pressing frames comprise a strip plate arranged transversely along the length direction of the opening. The frame body 1 further comprises a slide rod 12 arranged transversely in the shell 11 and perpendicularly to the length direction of the opening. The strip plates of the two pressing frames are in sliding connection with the slide rod 12, and the side of the two strip plates close to each other is further provided with a vertical plate vertically. The pressing head 23 is arranged on the side opposite to the vertical plate, wherein the pressing head 23 on the first pressing frame 21 is detachably connected to the vertical plate thereon, and the vertical plate of the second pressing frame 22 is provided with an adjusting block with adjustable up-down position. The pressing head 23 on the second pressing frame 22 is detachably connected to the adjusting block.

[0039] More preferably, to adapt to the processing mode that the upper and lower rows of capsule particles are staggered during the production of soft capsules, the extrusion heads 23 on the two extrusion frames are staggered.

[0040] In this embodiment, the extrusion head 23 is combined with the vertical frame and the adjusting block. Figure 6 The extrusion head 23 comprises a columnar body 231, one end of which is provided with a connecting bolt 232, and the body 231 is screw-connected with the vertical frame / adjusting block through the connecting bolt 232. In order to enable the extrusion head 23 to produce stable pressing effect on the capsule particles, the extrusion end of the body 231 of the extrusion head 23 is provided with a sink 233.

[0041] As a preferred embodiment, in order to prevent the capsule particles from being scratched by the extrusion head 23 when falling with the rubber, or the capsule particles being stuck on the extrusion end of the extrusion head 23, the outer circle of the extrusion end of the body 231 of the extrusion head 23 is a round / chamfered structure.

Claims

1. A novel capsule skin separation mechanism characterized in that, The utility model relates to a threshing device, which comprises a frame (1) and a threshing device (2) inside the frame (1), and the threshing device (2) is drivingly connected with a driving device (3) capable of driving the threshing device (2) to work. The frame (1) comprises a box-shaped shell (11), and the upper end of the shell (11) is provided with a strip-shaped opening. The threshing device (2) comprises two pressing frames oppositely arranged on both sides of the opening, the driving device (3) is drivingly connected with the pressing frames and is arranged to drive the two pressing frames to move synchronously towards or away from each other, and each of the two pressing frames is provided with a plurality of pressing heads (23) on the side facing the other pressing frame along the length direction of the opening. The frame (1) further comprises two collecting grooves (14) oppositely arranged inside the shell, and a gap only capable of accommodating the rubber to pass through is reserved between the two collecting grooves (14).

2. A novel capsule skin separation mechanism as claimed in claim 1, wherein, The pressing head (23) is detachably connected with the pressing frame.

3. A novel capsule skin separation mechanism as claimed in claim 2, wherein, At least one pressing frame is provided with a plurality of adjusting blocks on the side close to the opposite pressing frame along the length direction of the opening. The vertical height of the adjusting block is adjustable, and the pressing head (23) is detachably connected with the adjusting block.

4. A novel capsule skin separation mechanism as claimed in claim 1, wherein, The pressing heads (23) on the two pressing frames are staggered.

5. A novel capsule skin separation mechanism as claimed in claim 1, wherein, The pressing end of the pressing head (23) is provided with a sink (233).

6. A novel capsule skin separation mechanism as claimed in claim 1, wherein, The pressing head (23) is in a columnar structure, and the outer circle of the pressing end is in a round corner / chamfered structure.

7. A novel capsular decannulation mechanism according to any one of claims 1-6, wherein, The collecting groove (14) is arranged obliquely, and one end extends out of the shell.

8. A novel capsule skin separation mechanism as claimed in claim 7, wherein, The two collecting grooves (14) extend out of the shell from the opposite sides of the shell.

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