Empty capsule mold separating and overturning device

Abstract

The utility model discloses an empty capsule mold separating and overturning device which comprises a rack, a push-off mechanism, conveying mechanisms arranged on the two sides of a guide rail respectively, overturning mechanisms arranged on the two sides of the guide rail respectively and a separating mechanism, and the push-off mechanism comprises the guide rail arranged in the width direction of the rack and a push-off structure; the conveying mechanism is arranged in the length direction of the rack and used for driving the mold strips to move towards the guide rails. The turnover mechanism is arranged above the conveying mechanism, is arranged close to one end, close to the push-off mechanism, of the conveying mechanism, and is used for grabbing the mold strip; and the separation mechanism is arranged below the push-off mechanism, is arranged between the two conveying mechanisms and can push one mold strip on the two conveying mechanisms to ascend to be mounted on the corresponding turnover mechanism, and the empty capsule mold separation and turnover device can realize automatic separation, turnover and push-off operation of the mold strip, so that the production efficiency is improved, and the production cost is reduced. The labor intensity of factory workers is greatly relieved, the production efficiency of capsules is improved, space arrangement is simple, and assembling is convenient.

Description

Technical Field

[0001] This utility model relates to the field of capsule production equipment, and in particular to a hollow capsule mold separation and flipping device. Background Technology

[0002] Capsule molds are an important structure in capsule production. They are generally composed of multiple mold strips arranged in sequence. During capsule production, each mold strip needs to be separated from the capsule mold one by one and rotated 90°, that is, the template of the mold strip is flipped from a horizontal state to an vertical state, so that the next process such as oiling, gluing or demolding can be carried out. Currently, the separation and flipping operations are completed manually by factory workers, which has a low degree of automation and results in low capsule production efficiency. Summary of the Invention

[0003] This utility model addresses the shortcomings of existing technologies by providing a hollow capsule mold separation and flipping device, including a frame, a pushing mechanism, a conveying mechanism arranged on both sides of a guide rail, a flipping mechanism arranged on both sides of the guide rail, and a separation mechanism. The pushing mechanism includes a guide rail arranged along the width of the frame and a pushing structure movable along the guide rail. The conveying mechanism is arranged along the length of the frame, and the hollow capsule mold includes several mold strips placed on the conveying mechanism along the width of the frame. The conveying mechanism drives the mold strips to move towards the guide rail. The flipping mechanism is arranged above the conveying mechanism and near the end of the conveying mechanism closest to the pushing mechanism, and is used to grasp the mold strips. The separation mechanism is located below the pushing mechanism and between the two conveying mechanisms. The separation mechanism can push a mold strip near the guide rail on each of the two conveying mechanisms to rise and be installed on the corresponding flipping mechanism through relative lifting and lowering motion. The mold strip grasped on the flipping mechanism can be flipped upwards to a position corresponding to the pushing structure as the flipping mechanism rotates. The pushing structure is used to push the corresponding mold strip on each of the two flipping mechanisms out of the flipping mechanism.

[0004] Preferably, the frame includes a first support and a second support arranged along the length of the frame, a third support arranged below the conveying mechanism is connected between the first support and the second support, the conveying mechanism and the template placed on the conveying mechanism are arranged between the first support and the second support, one end of the pushing mechanism and the flipping mechanism are arranged on the first support and the other end is arranged on the second support, and the separation mechanism is vertically connected to the third support.

[0005] Preferably, the conveying mechanism includes a first annular conveyor arranged along the length of the frame and first rotating wheels respectively sleeved on the inner sides of both ends of the first annular conveyor, with the axes of the two first rotating wheels arranged in the width direction of the frame. The template is placed on the upper surface of the first annular conveyor, and a first driving component is installed on the first bracket to drive the first rotating wheels arranged near the guide rail end of the two conveying mechanisms to rotate.

[0006] Preferably, the first drive assembly includes a first connecting shaft coaxially arranged and relatively fixed with a first rotating wheel arranged near the guide rail end on one of the conveying mechanisms, a second connecting shaft coaxially arranged and relatively fixed with a first rotating wheel arranged near the guide rail end on the other conveying mechanism, a first driving wheel coaxially arranged and relatively fixed with the connecting shaft, a first driven wheel coaxially arranged and relatively fixed with the second connecting shaft, and a first motor for driving the first connecting shaft to rotate. The first motor is mounted on the outside of the first bracket, the first connecting shaft and the second connecting shaft are rotatably connected to the first bracket, and the first driven wheel is meshed with the first driving wheel.

[0007] Preferably, the conveying mechanism is provided with at least two sets of first annular conveying components and first rotating wheels sleeved on the inner sides of both ends of the first annular conveying components. Each set of first rotating wheels, which are arranged at the end away from the guide rail, is fixedly connected to the connecting shaft three. A fourth support is connected between the first support and the second support. At least one connecting shaft seat for supporting the connecting shaft three is installed on the fourth support. The connecting shaft three is rotatably connected to the connecting shaft seat.

[0008] Preferably, one end of the guide rail is arranged on the first support and the other end is arranged on the second support. The pushing structure can abut against the corresponding templates arranged on the two flipping mechanisms and push them out of the flipping mechanisms. The frame is equipped with a second drive component for driving the pushing structure to reciprocate along the length of the guide rail.

[0009] Preferably, the second drive assembly includes a second annular conveyor arranged along the length of the guide rail, second rotating wheels respectively sleeved on the inner sides of both ends of the second annular conveyor, and a second motor for driving a second rotating wheel arranged near the second support to rotate. The second motor is installed on the outside of the second support, and the axes of the two second rotating wheels are arranged in the height direction of the frame. The pushing structure is fixed relative to the inner side of one side of the second annular conveyor and can reciprocate between the first support and the second support as the second annular conveyor rotates.

[0010] Preferably, the flipping mechanism includes a flipping shaft mounted on the frame along the width direction of the frame, at least one flipping disk coaxially arranged with and fixed relative to the flipping shaft, and a transmission component for driving the flipping shaft to rotate. The transmission component is mounted on the outside of the second bracket. One end of the flipping shaft is rotatably connected to the first bracket, and the other end is rotatably connected to the transmission component. The flipping disk has multiple positioning slots for gripping the mold strips along its circumference. The transmission components of the two flipping mechanisms are arranged at intervals to form an extension channel for the guide rail to extend to the outside of the second bracket. The pushing structure can be housed in the extension channel. The second motor is arranged outside the extension channel.

[0011] Preferably, the transmission component is configured as a cam divider for converting rotary motion into intermittent rotary motion. The end of the flip shaft is fixedly connected to the output end of the cam divider, and the input ends of the two cam dividers are fixedly connected to the two ends of the connecting shaft four, respectively. The axis of the connecting shaft four is arranged along the length of the frame, and a third drive assembly capable of driving the connecting shaft four to rotate is installed on the frame.

[0012] Preferably, a fifth bracket arranged below the separation mechanism is connected between the first bracket and the second bracket. A drive seat is provided on the fifth bracket. The third drive assembly includes a drive shaft rotatably connected to the drive seat, a third motor for driving the drive shaft to rotate, and a first transmission assembly connected between the drive shaft and the connecting shaft. The drive shaft is arranged along the width direction of the frame. The first transmission assembly is used to drive the connecting shaft to rotate with the rotation of the drive shaft. The third drive assembly also includes a second transmission assembly connected between the separation mechanism and the drive shaft. Both ends of the drive shaft extend out of the drive seat. One end of the drive shaft is connected to the first transmission assembly, and the other end is connected to the second transmission assembly. The second transmission assembly is used to drive the separation mechanism to rise and fall with the rotation of the drive shaft.

[0013] This utility model discloses a hollow capsule mold separation and flipping device. A conveying mechanism moves the mold strips towards the guide rail, a separation mechanism separates the mold strips one by one from the hollow capsule mold, and they rise to be mounted on a flipping mechanism. The flipping mechanism flips the mold strips to a position corresponding to the push-away structure, and the push-away mechanism pushes the mold strips corresponding to the push-away structure out of the flipping mechanism. This achieves automated separation, flipping, and push-away of the mold strips, greatly reducing the labor intensity of factory workers and improving capsule production efficiency. Furthermore, the guide rail of the push-away mechanism is arranged along the width of the frame, with a conveying mechanism and a flipping mechanism arranged on both sides of the guide rail. The conveying mechanism extends along the length of the frame. The orientation arrangement is such that the flipping mechanism is positioned above the conveying mechanism and close to the end of the conveying mechanism that is near the pushing mechanism, while the separation mechanism is positioned below the pushing mechanism and between the two conveying mechanisms. The spatial arrangement is simple and easy to assemble. The separation mechanism can push a mold strip on the two conveying mechanisms near the guide rail to rise and be installed on the corresponding flipping mechanism through the relative lifting and lowering movement of the frame. The mold strip gripped by the flipping mechanism can flip upward with the rotation of the flipping mechanism to the position corresponding to the pushing structure. The pushing structure can push the mold strips arranged on the two flipping mechanisms and corresponding to them out of the flipping mechanism, thereby realizing the simultaneous separation, flipping and pushing of the mold strips on both sides, further improving the production efficiency of capsules.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the hollow capsule mold separation and flipping device according to an embodiment of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the hollow capsule mold separation and flipping device according to an embodiment of the present invention. Figure 2 .

[0018] Figure 3 This is a partial structural diagram of a hollow capsule mold separation and flipping device according to an embodiment of the present invention. Figure 1 .

[0019] Figure 4 This is a partial structural diagram of a hollow capsule mold separation and flipping device according to an embodiment of the present invention. Figure 2 . Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The terms “first,” “second,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a limitation of quantity, but rather indicate the presence of at least one.

[0025] like Figure 1-4 As shown in the figure, as an embodiment of this utility model, a hollow capsule mold separation and flipping device 100 is disclosed, including a frame 1, a pushing mechanism 2, a conveying mechanism 3, a flipping mechanism 4, and a separation mechanism 5. The pushing mechanism 2 includes a guide rail 21 and a pushing structure 22 that can move along the guide rail 21. The hollow capsule mold 200 includes a plurality of mold strips 20 placed on the conveying mechanism 3 along the width direction of the frame 1. The conveying mechanism 3 is used to drive the mold strips 20 to move towards the guide rail 21. The flipping mechanism 4 is used to grasp the mold strips 20. The separation mechanism 5 is disposed below the pushing mechanism 2 and arranged between the two conveying mechanisms 3, and is used to push a mold strip on the conveying mechanism 3 near the guide rail 21 to rise and be mounted on the flipping mechanism 4. The hollow capsule mold separation and flipping device 100 of this embodiment can drive the mold strips 20 to move towards the guide rail 21 through the conveying mechanism 3, and drive the mold strips 20 to separate from the hollow capsule mold 200 one by one through the separation mechanism 5 and rise to be installed on the flipping mechanism 4. The flipping mechanism 4 drives the mold strips 20 to flip to the position corresponding to the push-away structure 22, and the push-away mechanism 2 drives the mold strips 20 arranged corresponding to the push-away structure 22 to push away from the flipping mechanism 4. Thus, the automated separation, flipping and push-away operation of the mold strips 20 is realized, which greatly reduces the labor intensity of factory workers and improves the production efficiency of capsules. The guide rail 21 of the pushing mechanism 2 is arranged along the width direction of the frame 1. The conveying mechanism 3 and the flipping mechanism 4 are respectively arranged on both sides of the guide rail 21. The conveying mechanism 3 is arranged along the length direction of the frame 1. The flipping mechanism 4 is arranged above the conveying mechanism 3 and close to the end of the conveying mechanism 3 that is close to the pushing mechanism 2. The separation mechanism 5 is set below the pushing mechanism 2 and arranged between the two conveying mechanisms 3. The spatial arrangement is simple and easy to assemble. The separation mechanism 5 can push the mold strip 20 close to the guide rail 21 on the two conveying mechanisms 3 to be installed on the corresponding flipping mechanism 4 through the lifting and lowering movement relative to the frame 1. The mold strip 20 grasped by the flipping mechanism 4 can be flipped upward with the rotation of the flipping mechanism 4 to the position corresponding to the pushing structure 22. The pushing structure 22 can push the mold strip 20 arranged on the two flipping mechanisms 4 and it is outside the flipping mechanism 4, thereby realizing the simultaneous separation, flipping and pushing of the mold strips 20 on both sides, further improving the production efficiency of capsules.

[0026] like Figure 2As shown, in some specific embodiments, the frame 1 includes a first support 11 and a second support 12 arranged along the length of the frame 1. A third support 13, arranged below the conveying mechanism 3, is connected between the first support 11 and the second support 12. The conveying mechanism 3 and the mold strip 20 placed on the conveying mechanism 3 are arranged between the first support 11 and the second support 12. The first support 11 and the second support 12 have a certain limiting effect on the mold strip 20, preventing the mold strip 20 from slipping out of the frame 1. One end of the pushing mechanism 2 and the flipping mechanism 4 are arranged on the first support 11 and the other end is arranged on the second support 12. The separation mechanism 5 is vertically and vertically connected to the third support 13. The overall spatial arrangement is simple and compact, reducing space occupation and facilitating assembly.

[0027] In some specific embodiments, the conveying mechanism 3 includes a first annular conveyor 31 arranged along the length of the frame 1, and first rotating wheels 32 respectively sleeved on the inner sides of both ends of the first annular conveyor 31. The axes of the two first rotating wheels 32 are arranged in the width direction of the frame 1. The template 20 is placed on the upper surface of the first annular conveyor 31. The templates on both sides can move towards the pushing mechanism 2 and the separating mechanism 5 respectively as the first annular conveyor 31 rotates. The first annular conveyor 31 can be an annular synchronous belt, an annular toothed chain, or other annular transmission structure. A first drive assembly 15 is installed on the first bracket 11. The first drive assembly 15 is used to simultaneously drive the first rotating wheels 32 arranged near the guide rail 21 on both conveying mechanisms 3 to rotate, thereby driving the first annular conveyor 31 and the first rotating wheels 32 arranged away from the guide rail 21 on both conveying mechanisms 3 to rotate.

[0028] like Figure 3As shown, in some specific embodiments, the first drive assembly 15 includes a first connecting shaft 151 coaxially arranged and relatively fixed with a first rotating wheel 32 arranged near the guide rail 21 on one of the conveying mechanisms 3; a second connecting shaft 152 coaxially arranged and relatively fixed with the first rotating wheel 32 arranged near the guide rail 21 on the other conveying mechanism 3; a first driving wheel 153 coaxially arranged and relatively fixed with connecting shaft 151; a first driven wheel 154 coaxially arranged and relatively fixed with connecting shaft 252; and a first motor 155 for driving connecting shaft 151 to rotate. The first motor 155 is mounted on the outside of the first bracket 11. Connecting shaft 151 and connecting shaft 252 are rotatably connected to the first bracket 11 and can respectively... The first driven wheel 154 and the first driving wheel 153 are meshed and connected around their respective axes relative to the first support 11. The first motor 155 drives the first drive wheel 153 and the first driven wheel 154 meshing with the first drive wheel 153 to rotate by driving the first connecting shaft 151 to rotate. The second connecting shaft 152 rotates synchronously with the first driven wheel 154, thereby driving the two first rotating wheels 32, which are respectively fixed relative to the first connecting shaft 151 and the second connecting shaft 152, to rotate synchronously. Since the first driven wheel 154 is meshed with the first drive wheel 153, the two first rotating wheels 32 rotate in opposite directions, so that the two side mold bars 20 can move towards each other under the drive of the two side first rotating wheels 32 and the first annular conveyor 31. In this embodiment, the first drive wheel 153 and the first driven wheel 154 are arranged on the outside of the first support 11, which reduces the occupation of the internal space of the frame 1 and facilitates the arrangement of the separation mechanism 5.

[0029] like Figure 1As shown, in some specific embodiments, the conveying mechanism 3 is provided with two sets of first annular conveying members 31 and first rotating wheels 32 sleeved on the inner sides of both ends of the first annular conveying members 31. The template 20 is placed on the upper surface of each set of first annular conveying members 31 simultaneously, which improves the stability of the support for the template 20. Of course, in other embodiments, the conveying mechanism 3 can also be provided with more sets of first annular conveying members 31 and first rotating wheels 32 sleeved on the inner sides of both ends of the first annular conveying members 31. By placing the template 20 on the upper surface of more sets of first annular conveying members 31 simultaneously, the stability of the support for the template 20 is further improved. Among them, the first rotating wheels 32, which are arranged at the end away from the guide rail 21, are respectively fixedly connected to the connecting shaft 33. The connecting shaft 33 is used to drive each first rotating wheel 32 connected to it to rotate synchronously, thereby driving each set of first annular conveying members 31 to rotate synchronously. A fourth bracket 14 connects the first bracket 11 and the second bracket 12. Two coupling seats 141 are mounted on the fourth bracket 14 to support the third coupling shaft 33. The third coupling shaft 33 is rotatably connected to the coupling seats 141 and can rotate relative to the coupling seats 141 about the axis of the third coupling shaft 33. The first rotating wheels 32, correspondingly arranged at one end near the guide rail 21, are respectively mounted on the first bracket 11 or the second bracket 12 via couplings.

[0030] like Figure 2 As shown, in some specific embodiments, one end of the guide rail 21 is arranged on the first bracket 11 and the other end is arranged on the second bracket 12. The push-away structure 22 can abut against the corresponding template 20 on the two flipping mechanisms 4 and push it out of the flipping mechanism 4. The frame 1 is equipped with a second drive component 16 for driving the push-away structure 22 to move back and forth along the length direction of the guide rail 21.

[0031] In some specific embodiments, the second drive assembly 16 includes a second annular conveyor 161 arranged along the length of the guide rail 21, second rotating wheels 162 respectively sleeved on the inner sides of both ends of the second annular conveyor 161, and a second motor 163 for driving the rotation of a second rotating wheel 162 arranged near the second support 12. The second motor 163 is installed on the outside of the second support 12, and the axes of the two second rotating wheels 162 are arranged in the height direction of the frame 1. The second annular conveyor 161 can be an annular synchronous belt, annular toothed chain, or other annular transmission structure. The push-away structure 22 is fixed relative to the inner side of one side of the second annular conveyor 161 and can reciprocate between the first support 11 and the second support 12 as the second annular conveyor 161 rotates, so that it can return to the initial position after pushing the template 20 on the flipping mechanism 4 out of the flipping mechanism 4.

[0032] In some specific embodiments, the flipping mechanism 4 includes a flipping shaft 41 mounted on the frame 1 along the width direction of the frame 1, two or more flipping disks 42 arranged coaxially with the flipping shaft 41 and fixed relative to it, and a transmission component 43 for driving the flipping shaft 41 to rotate. The transmission component 43 is mounted on the outside of the second support 12. One end of the flipping shaft 41 is rotatably connected to the first support 11, and the other end is rotatably connected to the transmission component 43. The flipping disk 42 has multiple positioning grooves 421 for gripping the mold strip 20 along its circumference. When a positioning groove 421 rotates to directly above a mold strip 20 near the guide rail 21 on the first annular conveyor 31, the separation mechanism 5 rises relative to the third support 13 and drives the mold strip 20 to extend into the positioning groove 421 so that the flipping disk 42 grips the mold strip 20 for flipping. Since multiple positioning grooves 421 are provided along the circumference of the flipping disk 42, the rotation of the flipping disk 42 can realize the continuous flipping of multiple mold strips 20, resulting in high production efficiency. The transmission components 43 of the two flipping mechanisms 4 are arranged at intervals to form an extension channel 44 for the guide rail 21 to extend to the outside of the second bracket 12. The push-away structure 22 can be housed in the extension channel 44 to avoid obstruction when the flipping disk 42 drives the template 20 it grips to flip, and the space arrangement is compact. The second motor 163 is arranged outside the extension channel 44.

[0033] In some specific embodiments, the transmission component 43 is configured as a cam divider for converting rotary motion into intermittent rotary motion, facilitating control of the rotation direction, angle, and start and end times of the flipping shaft 41, thereby facilitating the coordinated operation of the flipping mechanism 4, the separation mechanism 5, and the pushing mechanism 2. The cam divider in this embodiment is a common commercial structure, facilitating assembly. In other embodiments, the transmission component 43 can also employ other structures capable of converting rotary motion into intermittent rotary motion, such as gear assemblies. In this embodiment, the end of the flipping shaft 41 is fixedly connected to the output end of the cam divider, and the input ends of the two cam dividers are respectively fixedly connected to the two ends of the connecting shaft 44. The axis of the connecting shaft 44 is arranged along the length of the frame 1, used to drive the input ends of the two cam dividers to rotate synchronously. A third drive assembly 17 capable of driving the connecting shaft 44 to rotate is installed on the frame 1, thereby enabling the simultaneous rotation of the two flipping shafts 41 via the third drive assembly 17.

[0034] like Figure 4As shown, in some specific embodiments, a fifth support 18 is connected between the first support 11 and the second support 12 and is arranged below the separation mechanism 5. A drive seat 181 is provided on the fifth support 18. The third drive assembly 17 includes a drive shaft 171 rotatably connected to the drive seat 181, a third motor 172 for driving the drive shaft 171 to rotate, and a first transmission assembly connected between the drive shaft 171 and the connecting shaft 164. The drive shaft 171 is arranged along the width direction of the frame 1. The first transmission assembly is used to drive the connecting shaft 164 to rotate with the rotation of the drive shaft 171, thereby driving the two side flip shafts 41 to rotate simultaneously through the third motor 172.

[0035] In some specific embodiments, the third drive assembly 17 further includes a second transmission assembly connected between the separation mechanism 5 and the drive shaft 171. Both ends of the drive shaft 171 extend out of the drive seat 181. One end of the drive shaft 171 is connected to the first transmission assembly, and the other end is connected to the second transmission assembly. The second transmission assembly is used to drive the separation mechanism 5 to rise and fall with the rotation of the drive shaft 171, so that the separation mechanism 5 and the two flipping mechanisms 4 can be driven to work simultaneously by the third motor 172. There is no need to set separate motors for the flipping mechanism 4 and the separation mechanism 5, which reduces the production and manufacturing costs for the manufacturer.

[0036] In some specific embodiments, the first transmission assembly includes a connecting shaft 173 arranged along the height direction of the frame 1 on the outside of the second bracket 12, a first bevel gear 174 arranged coaxially with one end of the drive shaft 171 and fixed relative to it, a second bevel gear 175 arranged coaxially with the lower end of the connecting shaft 173 and fixed relative to it, a third bevel gear 176 arranged coaxially with the upper end of the connecting shaft 173 and fixed relative to it, and a fourth bevel gear 177 arranged coaxially with the connecting shaft 164 and fixed relative to it. The second bevel gear 175 is meshed with the first bevel gear 174 and is used to drive the connecting shaft 173 to rotate with the drive shaft 171. The fourth bevel gear 177 is meshed with the third bevel gear 176 and is used to drive the connecting shaft 164 to rotate with the connecting shaft 173. In turn, the third motor 172 drives the two rotating shafts 41 to rotate. The outer side of the second bracket 12 is provided with a first mounting part 191 for mounting and supporting the two transmission components 43 and a second mounting part 192 for mounting and supporting the connecting shaft 173, which facilitates assembly.

[0037] In some specific embodiments, the second transmission assembly includes a rocker arm structure 179 and a third rotating wheel 178 fixed at the other end relative to the drive shaft 171. The third rotating wheel 178 can rotate with the rotation of the drive shaft 171. The lower end of the rocker arm structure 179 is rotatably connected to the third rotating wheel 178 via a horizontally arranged first rotating shaft, and the upper end is rotatably connected to the separation mechanism 5 via a horizontally arranged second rotating shaft. The first rotating shaft is misaligned with the drive shaft 171, so that when the drive shaft 171 rotates, the first rotating shaft on the third rotating wheel 178 makes a circular motion around the drive shaft 171, thereby driving the separation mechanism 5 to move up and down. In this embodiment, the rocker arm structure 179 includes a lower rocker arm rotatably connected to the third rotating wheel 178 via a horizontally arranged first rotating shaft, an upper rocker arm rotatably connected to the separation mechanism 5 via a horizontally arranged second rotating shaft, and a connecting rod structure connecting the upper rocker arm and the lower rocker arm. Eight positioning slots 421 are provided along the circumference of the flip disk 42. The eight positioning slots 421 are evenly spaced and arranged radially along the flip disk 42, i.e., the angle between two adjacent positioning slots 421 is 45°. When the third motor 172 drives the drive shaft 171 to rotate one revolution, the lower end of the rocker arm structure 179 rotates one revolution around the drive shaft 171 and drives the separation mechanism 5 to rise and fall by one stroke. At the same time, the connecting shaft 5 173 drives the input end of the transmission component 43 to rotate with the rotation of the drive shaft 171. When the separation mechanism 5 falls or after falling, the output end of the transmission component 43 drives the flip shaft 41 to rotate by 45°. The mold strip 20 gripped in the positioning slot 421 can be flipped from the horizontal state to the vertical state by rotating the flip disk 42 and the flip shaft 41 for two strokes.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

[0039] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A hollow capsule mold separation and flipping device, characterized in that, include: frame; The pushing mechanism includes a guide rail arranged along the width of the frame and a pushing structure that can move along the guide rail; The conveying mechanisms are respectively arranged on both sides of the guide rail. The conveying mechanisms are arranged along the length of the frame. The hollow capsule mold includes several mold strips placed on the conveying mechanisms along the width of the frame. The conveying mechanisms are used to drive the mold strips to move towards the guide rail. The flipping mechanism is arranged on both sides of the guide rail. The flipping mechanism is arranged above the conveying mechanism and close to the end of the conveying mechanism that is close to the pushing mechanism. It is used to grab the mold strip. The separation mechanism is located below the pushing mechanism and between the two conveying mechanisms. The separation mechanism can push a mold strip near the guide rail on the two conveying mechanisms to rise to the corresponding flipping mechanism through the relative lifting and lowering movement of the frame. The mold strip grabbed by the flipping mechanism can flip upward to the position corresponding to the pushing structure as the flipping mechanism rotates. The pushing structure is used to push the mold strips arranged corresponding to it on the two flipping mechanisms out of the flipping mechanism.

2. The hollow capsule mold separation and flipping device according to claim 1, characterized in that: The frame includes a first support and a second support arranged along the length of the frame. A third support is connected between the first support and the second support and arranged below the conveying mechanism. The conveying mechanism and the template placed on the conveying mechanism are arranged between the first support and the second support. One end of the pushing mechanism and the flipping mechanism are arranged on the first support and the other end is arranged on the second support. The separation mechanism is vertically connected to the third support.

3. The hollow capsule mold separation and flipping device according to claim 2, characterized in that: The conveying mechanism includes a first annular conveyor arranged along the length of the frame and first rotating wheels respectively sleeved on the inner sides of both ends of the first annular conveyor, with the axes of the two first rotating wheels arranged in the width direction of the frame. The template is placed on the upper surface of the first annular conveyor, and a first drive assembly for driving the first rotating wheels arranged near the guide rail end of the two conveying mechanisms to rotate is installed on the first bracket.

4. The hollow capsule mold separation and flipping device according to claim 3, characterized in that: The first drive assembly includes a first connecting shaft coaxially arranged and relatively fixed with a first rotating wheel arranged near the guide rail end on one of the conveying mechanisms; a second connecting shaft coaxially arranged and relatively fixed with a first rotating wheel arranged near the guide rail end on the other conveying mechanism; a first driving wheel coaxially arranged and relatively fixed with the connecting shafts; a first driven wheel coaxially arranged and relatively fixed with the second connecting shaft; and a first motor for driving the first connecting shaft to rotate. The first motor is mounted on the outside of the first bracket. The first connecting shaft and the second connecting shaft are rotatably connected to the first bracket. The first driven wheel is meshed with the first driving wheel.

5. The hollow capsule mold separation and flipping device according to claim 4, characterized in that: The conveying mechanism is provided with at least two sets of first annular conveying components and first rotating wheels sleeved on the inner sides of both ends of the first annular conveying components. Each set of first rotating wheels, which are arranged at the end away from the guide rail, is fixedly connected to the connecting shaft three. A fourth support is connected between the first support and the second support. At least one connecting shaft seat for supporting the connecting shaft three is installed on the fourth support. The connecting shaft three is rotatably connected to the connecting shaft seat.

6. The hollow capsule mold separation and flipping device according to claim 2, characterized in that: One end of the guide rail is arranged on the first bracket and the other end is arranged on the second bracket. The pushing structure can abut against the corresponding templates on the two flipping mechanisms and push them out of the flipping mechanism. The frame is equipped with a second drive component for driving the pushing structure to move back and forth along the length of the guide rail.

7. The hollow capsule mold separation and flipping device according to claim 6, characterized in that: The second drive assembly includes a second annular conveyor arranged along the length of the guide rail, second rotating wheels respectively sleeved on the inner sides of both ends of the second annular conveyor, and a second motor for driving a second rotating wheel arranged near the second support to rotate. The second motor is installed on the outside of the second support, and the axes of the two second rotating wheels are arranged in the height direction of the frame. The pushing structure is fixed relative to the inner side of one side of the second annular conveyor and can reciprocate between the first support and the second support as the second annular conveyor rotates.

8. The hollow capsule mold separation and flipping device according to claim 7, characterized in that: The flipping mechanism includes a flipping shaft mounted on the frame along the width direction of the frame, at least one flipping disk arranged coaxially with and fixed relative to the flipping shaft, and a transmission component for driving the flipping shaft to rotate. The transmission component is mounted on the outside of the second bracket. One end of the flipping shaft is rotatably connected to the first bracket, and the other end is rotatably connected to the transmission component. The flipping disk has multiple positioning slots for gripping the mold strips along its circumference. The transmission components of the two flipping mechanisms are arranged at intervals to form an extension channel for the guide rail to extend to the outside of the second bracket. The pushing structure can be housed in the extension channel. The second motor is arranged outside the extension channel.

9. The hollow capsule mold separation and flipping device according to claim 8, characterized in that: The transmission component is configured as a cam divider for converting rotary motion into intermittent rotary motion. The end of the flip shaft is fixedly connected to the output end of the cam divider. The input ends of the two cam dividers are fixedly connected to the two ends of the connecting shaft four, respectively. The axis of the connecting shaft four is arranged along the length of the frame. A third drive assembly capable of driving the connecting shaft four to rotate is installed on the frame.

10. The hollow capsule mold separation and flipping device according to claim 9, characterized in that: A fifth bracket is arranged below the separation mechanism and connected between the first bracket and the second bracket. A drive seat is provided on the fifth bracket. The third drive assembly includes a drive shaft rotatably connected to the drive seat, a third motor for driving the drive shaft to rotate, and a first transmission assembly connected between the drive shaft and the fourth connecting shaft. The drive shaft is arranged along the width direction of the frame. The first transmission assembly is used to drive the fourth connecting shaft to rotate with the rotation of the drive shaft. The third drive assembly further includes a second transmission assembly connected between the separation mechanism and the drive shaft. Both ends of the drive shaft extend out of the drive seat. One end of the drive shaft is connected to the first transmission assembly, and the other end is connected to the second transmission assembly. The second transmission assembly is used to drive the separation mechanism to rise and fall with the rotation of the drive shaft.

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