CN210883961U

CN210883961U - Turntable feeding mechanism

Info

Publication number: CN210883961U
Application number: CN201921888816.7U
Authority: CN
Inventors: 李春江; 董盈
Original assignee: Yunnan Chunjiang Tea Industry Co ltd
Current assignee: Yunnan Kunyue Construction Technology Co.,Ltd.; Zhonglu Construction (Yunnan) Co.,Ltd.
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-30
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of tea processing, a carousel feeding mechanism is disclosed, including carousel support body, the carousel of installing on the carousel support body, the carousel drive arrangement of drive carousel rotation, set up a plurality of material receiving frames on the carousel along the axis circumference of carousel, be used for shifting the material in the material receiving frame to the material transfer mechanism of next process, the material transfer mechanism includes shaping auxiliary member and propelling movement subassembly, the propelling movement subassembly includes die block, die block drive arrangement, shaping auxiliary member, shaping push head, push head drive arrangement, ejector pin and ejector pin drive arrangement; the utility model provides a pair of carousel feeding mechanism adopts the design of carousel, can realize in proper order with tealeaves horizontal pushing to feed cylinder in, subsequent drawing of patterns efficiency can be improved to the mode of this kind of horizontal pushing, and operating procedure is simple, has improved the work efficiency who presses tea.

Description

Turntable feeding mechanism

Technical Field

The utility model relates to a tea processing technology field, concretely relates to carousel feeding mechanism.

Background

In order to reduce the contact of tea with air and light and reduce the oxidation speed, so that the tea is not excessively oxidized, the tea quality can be better stored, the tea is compressed, the oxidation speed of polyphenols, ketones and chlorophyll in the tea is slow and much, the tea quality can be better stored, the water absorption and evaporation of the compressed tea are small, the preservation of microorganisms and aroma in the tea is facilitated, in addition, the influence of the air temperature change on the inside of the compressed tea after the tea is compressed into cakes is small, the microorganisms in the tea are easy to survive, and the tea material aging is facilitated.

The tea pressing mode needs to be formed by steaming tea leaves soft and then placing the tea leaves into a die in an extrusion mode, tea leaves are pressed into a charging barrel vertically in the traditional tea pressing mode, the tea pressing mode pressing tea leaves into the charging barrel vertically influences subsequent demolding efficiency, operation steps are complex, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model provides a carousel feeding mechanism adopts the design of carousel, can realize in proper order with tealeaves horizontal pushing to feed cylinder in, subsequent drawing of patterns efficiency can be improved to the mode of this kind of horizontal pushing, and operating procedure is simple, has improved the work efficiency who presses tea.

The utility model discloses the technical scheme who adopts does:

a rotary table feeding mechanism comprises a rotary table frame body, a rotary table arranged on the rotary table frame body, a rotary table driving device for driving the rotary table to rotate, a plurality of material receiving frames arranged on the rotary table along the axial direction of the rotary table, and a material transfer mechanism for transferring materials in the material receiving frames to the next process;

the material transfer mechanism comprises a forming auxiliary part and a pushing assembly, the pushing assembly comprises a bottom die, a bottom die driving device, a forming pushing head, a pushing head driving device, a pushing rod and a pushing rod driving device, a material discharging position is arranged on the turntable frame body, the forming auxiliary part is arranged at the material discharging position of the frame body, a forming cavity is arranged on the forming auxiliary part, a first opening is formed in the outer side of the forming cavity, a second opening is formed in the lower end of the forming cavity, and the forming cavity comprises a forming hole opposite to the first opening;

connect the material frame and rotate when the below to ejection of compact position along with the carousel die block drive die block along connecing the material frame to slide the material propelling movement to the shaping intracavity in will connecing the material frame, it slides from an opening to get into the shaping chamber and with the material of shaping intracavity to push into to the shaping downthehole to push away to the shaping to push away the head drive device drive shaping ejector pin, ejector pin drive device drive ejector pin slides along the shaping hole and releases the downthehole material of shaping.

Because the turntable is arranged on the turntable frame body, the receiving frame on the turntable can circularly and sequentially reach the position below the discharging position, namely the position below the forming auxiliary part, because the forming cavity is arranged on the forming auxiliary part, and the opening II at the lower end of the forming cavity is arranged, the bottom die driving device can drive the bottom die to slide along the receiving frame to push the material in the receiving frame into the forming cavity, the opening I at the outer side of the forming cavity can drive the forming push head to slide from the opening I into the forming cavity and push the material in the forming cavity into the forming hole, the forming hole is arranged, the push rod driving device can drive the push rod to slide along the forming hole to push the material in the forming hole out to enter the next process, and the structural design of the whole material transfer mechanism can smoothly realize the transfer of the tea in different receiving frames and horizontally press the tea into the charging barrel, the tea pressing efficiency can be improved to a great extent.

Furthermore, one end of the forming hole, which is close to the ejector rod driving device, is provided with a feed inlet with an upward opening, and the material enters from the feed inlet and falls into a material receiving frame below the forming auxiliary part after passing through the forming hole.

The feeding hole is an arc-shaped feeding hole with an upward opening, the feeding hole is arranged to facilitate the blanking of tea, the tea enters from the feeding hole and then falls into the material receiving frame below the forming auxiliary part through the forming hole, namely, when each material receiving frame rotates to the position below the forming auxiliary part in sequence, the blanking of the tea is carried out through the feeding hole, the tea falls into the material receiving frame below the forming auxiliary part, the bottom die in the material receiving frame can realize the blocking of the bottom of the material receiving frame, after a certain amount of tea falls, the bottom die driving device is started, the bottom die is driven to slide along the material receiving frame to push the tea in the material receiving frame into the forming cavity, then the push head driving device is started to drive the forming push head to slide from the opening to enter the forming cavity and push the tea in the forming cavity into the forming hole, finally, the push rod driving device is started, the push rod slides along the forming hole to horizontally push the tea in the forming hole into the charging barrel, the next process is performed.

Furthermore, the turntable driving device, the bottom die driving device, the push head driving device and the ejector rod driving device are all arranged on the turntable frame body.

Specifically, the carousel support body includes the carousel hypoplastron, carousel drive arrangement sets up on the carousel hypoplastron, and carousel drive arrangement includes carousel driving motor and reduction gear, and the output shaft of reduction gear has the pivot, the carousel is installed in the pivot, die block drive arrangement sets up on the carousel hypoplastron, die block drive arrangement drives actuating cylinder for the die block, be equipped with support one and support two on the carousel support body, drive arrangement and ejector pin drive arrangement install respectively on support one and support two, drive arrangement and ejector pin drive arrangement drive actuating cylinder and ejector pin drive actuating cylinder for driving respectively.

Further, the carousel support body includes the carousel upper plate, be equipped with the unloading way on the carousel upper plate, the upper end and the feed mechanism that the unloading was said are connected, the lower extreme and the feed inlet that the unloading was said are connected.

Specifically, the carousel is located between carousel upper plate and the carousel hypoplastron, and the upper end and the carousel upper plate normal running fit that the carousel was stretched out to the pivot. The upper ends of the first support and the second support are fixedly connected with the upper plate of the rotary table.

Furthermore, in order to realize steam sterilization and airing of the tea leaves, the material receiving frame and the bottom die are both provided with air holes.

Further, the bottom die is arranged in the material receiving frame, the bottom die is in sliding fit with the material receiving frame, and a hook which is conveniently hung with a driving end of the bottom die driving device is arranged on the lower portion of the bottom die.

The upper end and the lower end of each material receiving frame are completely communicated, a bottom die is connected in each material receiving frame in a sliding mode, the hooks arranged on the lower portion of the bottom die comprise a first hook and a second hook which are oppositely arranged, a bottom die top plate is arranged at the upper end of a bottom die driving cylinder, in the rotating process of the rotary table, when the material receiving frames rotate to the position below the forming auxiliary piece, the hooks are hooked with the bottom die top plate, then the bottom die driving cylinder is started, upward driving of the bottom die can be achieved, and tea leaves in the material receiving frames are pushed into a forming cavity; the bottom die drives actuating cylinder and drives the bottom die to reset, then the turntable rotates, the hook is separated from the bottom die top plate, the hook at the lower part of the bottom die in the next material receiving frame is hooked with the bottom die top plate again, the actions are repeated, and the tea in the material receiving frame is extruded into the material barrel in sequence.

Further, the inner wall of one of the forming cavities is provided with a guide groove, the forming pushing head is provided with a guide rail in sliding fit with the guide groove, the side wall of the forming hole is an arc-shaped wall, and one end, close to the forming hole, of the forming pushing head is provided with an arc-shaped surface opposite to the arc-shaped wall.

The shaping pushing head slides along the shaping chamber, until with tealeaves propelling movement to the shaping hole in the shaping chamber, also be arcwall face and arc wall butt joint, tealeaves is compressed tightly in the columniform space that forms between arcwall face and arc wall, later ejector pin drive arrangement drive ejector pin slides along this columniform space, impresses the tealeaves that is located this columniform space to feed cylinder transport mechanism, later carries out next process through feed cylinder transport mechanism.

Furthermore, one end of the forming hole, which is close to the ejector rod, is provided with an ejector rod bracket, and the ejector rod bracket is provided with a guide hole communicated with the forming hole. The ejector rod enters the forming hole from the guide hole to press the tea leaves in the forming hole into the charging barrel.

The utility model has the advantages that: because the turntable is arranged on the turntable frame body, the receiving frame on the turntable can circularly and sequentially reach the position below the discharging position, namely the position below the forming auxiliary part, because the forming cavity is arranged on the forming auxiliary part, and the opening II at the lower end of the forming cavity is arranged, the bottom die driving device can drive the bottom die to slide along the receiving frame to push the material in the receiving frame into the forming cavity, the opening I at the outer side of the forming cavity can drive the forming push head to slide from the opening I into the forming cavity and push the material in the forming cavity into the forming hole, the forming hole is arranged, the push rod driving device can drive the push rod to slide along the forming hole to push the material in the forming hole out to enter the next process, and the structural design of the whole material transfer mechanism can smoothly realize the transfer of the tea in different receiving frames and horizontally press the tea into the charging barrel, the tea pressing efficiency can be improved to a great extent.

Drawings

Fig. 1 is a schematic structural diagram of a first view angle of the present invention;

fig. 2 is a schematic structural diagram of a second viewing angle of the present invention;

fig. 3 is an exploded view of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is an exploded view of another state of the invention;

fig. 6 is a schematic view of a first perspective structure of the auxiliary forming member of the present invention;

fig. 7 is a second view structure diagram of the auxiliary molding member of the present invention.

In the figure: a turntable frame body 1; a lower plate 1.1 of the turntable; a turntable upper plate 1.2; a turntable 2; a turntable driving device 3; a receiving frame 4; a bottom die 5; a bottom die driving device 6; a first bracket 7; a molding aid 8; a molding cavity 8.1; opening one 8.2; opening two 8.3; forming holes 8.4; a guide groove 8.5; an arc-shaped wall 8.6; a feed inlet 8.7; a pusher driving device 9; a top rod 10; a push rod driving device 11; a discharge position 12; forming a push head 13; a second bracket 14; a first hook 15; a second hook 16; a bottom die top plate 17; a blanking passage 18; a rotating shaft 19; a carrier rod bracket 20; a guide hole 20.1; a steam tray 21.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1:

as shown in fig. 1 to 7, the present embodiment provides a turntable feeding mechanism, which includes a turntable frame body 1, a turntable 2 mounted on the turntable frame body 1, a turntable driving device 3 for driving the turntable 2 to rotate, a plurality of material receiving frames 4 circumferentially disposed on the turntable 2 along an axis of the turntable 2, and a material transferring mechanism for transferring materials in the material receiving frames 4 to a next process;

the material transfer mechanism comprises a forming auxiliary part 8 and a pushing assembly, the pushing assembly comprises a bottom die 5, a bottom die driving device 6, a forming push head 13, a push head driving device 9, a push rod 10 and a push rod driving device 11, a discharging position 12 is arranged on the turntable frame body 1, the forming auxiliary part 8 is arranged at the discharging position 12 of the frame body, a forming cavity 8.1 is arranged on the forming auxiliary part 8, a first opening 8.2 is arranged on the outer side of the forming cavity 8.1, a second opening 8.3 is arranged at the lower end of the forming cavity 8.1, and the forming cavity 8.1 comprises a forming hole 8.4 opposite to the first opening 8.2;

when the receiving frame 4 rotates to the lower side of the discharging position 12 along with the turntable 2, the bottom die driving device 6 drives the bottom die 5 to slide along the receiving frame 4 to push the material in the receiving frame 4 to the forming cavity 8.1, the push head driving device 9 drives the forming push head 13 to slide from the opening I8.2 to enter the forming cavity 8.1 and push the material in the forming cavity 8.1 to the forming hole 8.4, and the ejector rod driving device 11 drives the ejector rod 10 to slide along the forming hole 8.4 to push the material in the forming hole 8.4.

Because the turntable body 1 is provided with the turntable 2, the receiving frame 4 on the turntable 2 can circularly and sequentially reach the position below the discharging position 12, namely the position below the forming auxiliary part 8 in the process that the turntable driving device 3 drives the turntable 2 to rotate, because the forming auxiliary part 8 is provided with the forming cavity 8.1, and the opening II 8.3 at the lower end of the forming cavity 8.1 is arranged, the bottom die driving device 6 can drive the bottom die 5 to slide along the receiving frame 4 to push the material in the receiving frame 4 into the forming cavity 8.1, the opening I8.2 at the outer side of the forming cavity 8.1 can drive the forming push head 13 to slide from the opening I8.2 to enter the forming cavity 8.1 and push the material in the forming cavity 8.1 into the forming hole 8.4, and the forming hole 8.4 is arranged, the push rod driving device 11 can drive the push rod 10 to slide along the forming hole 8.4 to push the material in the forming hole 8.4 out to enter the next process, the structural design of whole material transfer mechanism can realize smoothly transferring the tealeaves of connecing in the material frame 4 of difference and impressing tealeaves to the feed cylinder in, improvement that can to a great extent presses tea efficiency.

Specifically, a plurality of material receiving frames 4 evenly set up on carousel 2 along the axis circumference of carousel 2, and in this embodiment, the design has eight material receiving frames 4, and the upper and lower end of material receiving frame 4 is the open mouth form, can guarantee that die block 5 realizes the transfer of the tealeaves in the material receiving frame 4 and the reset of die block 5 along the in-process of material receiving frame 4 vertical slip.

Specifically, the inner wall of the forming cavity 8.1 is provided with a guide groove 8.5, the forming pushing head 13 is provided with a guide rail 13.1 in sliding fit with the guide groove 8.5, the side wall of the forming hole 8.4 is an arc-shaped wall 8.6, one end of the forming pushing head 13, which is close to the forming hole 8.4, is provided with an arc-shaped surface 13.2 opposite to the arc-shaped wall 8.6, the forming pushing head 13 slides along the forming cavity 8.1 until the tea leaves in the forming cavity 8.1 are pushed to the forming hole 8.4, that is, the arc-shaped surface 13.2 is butted with the arc-shaped wall 8.6, the tea leaves are tightly pressed in a cylindrical space formed between the arc-shaped surface 13.2 and the arc-shaped wall 8.6, then the ejector rod driving device 11 drives the ejector rod 10 to slide along the cylindrical space, the tea leaves in the cylindrical space are pressed into the charging barrel conveying mechanism 2, and then the next process.

In order to better realize the guiding of the ejector rod 10, one end of the forming hole 8.4 close to the ejector rod 10 is provided with an ejector rod bracket 20, the ejector rod bracket 20 is provided with a guide hole 20.1 communicated with the forming hole 8.4, the ejector rod 10 enters the forming hole 8.4 from the guide hole 20.1, and the tea in the forming hole 8.4 is pressed into the charging barrel.

Example 2:

this embodiment is defined by optimization based on embodiment 1 described above.

One end of the forming hole 8.4 close to the ejector rod driving device 11 is provided with a feed inlet 8.7 with an upward opening, and the material enters from the feed inlet 8.7 and falls into the material receiving frame 4 below the forming auxiliary part 8 after passing through the forming hole 8.4.

The feeding hole 8.7 is an arc-shaped feeding hole 8.7 with an upward opening, the feeding hole 8.7 is arranged to facilitate the tea feeding, tea enters from the feeding hole 8.7 and then falls into the material receiving frame 4 below the forming auxiliary part 8 through the forming hole 8.4, that is, when each material receiving frame 4 rotates to the lower part of the forming auxiliary part 8 in sequence, the tea is fed through the feeding hole 8.7, the tea falls into the material receiving frame 4 below the forming auxiliary part 8, the bottom die 5 in the material receiving frame 4 can realize the blocking of the bottom of the material receiving frame 4, after a certain amount of tea falls, the bottom die driving device 6 is started to drive the bottom die 5 to slide along the material receiving frame 4 to push the tea in the material receiving frame 4 into the forming cavity 8.1, then the pushing head driving device 9 is started to drive the forming pushing head 13 to slide from the opening-8.2 to enter the forming cavity 8.1 and push the tea in the forming cavity 8.1 into the forming hole 8.4, and finally, starting the ejector rod driving device 11, driving the ejector rod 10 to slide along the forming hole 8.4, horizontally pushing the inside of the forming hole 8.4 into the charging barrel, and performing the next process.

Example 3:

The turntable driving device 3, the bottom die driving device 6, the push head driving device 9 and the ejector rod driving device 11 are all arranged on the turntable frame body 1.

Specifically, carousel support 1 includes carousel hypoplastron 1.1, carousel drive arrangement 3 sets up on carousel hypoplastron 1.1, carousel drive arrangement 3 includes carousel driving motor and reduction gear, the output shaft of reduction gear has pivot 19, carousel 2 installs on pivot 19, die block drive arrangement 6 sets up on carousel hypoplastron 1.1, die block drive arrangement 6 drives actuating cylinder for the die block, be equipped with support one 7 and support two 14 on carousel support 1, push away first drive arrangement 9 and ejector pin drive arrangement 11 and install respectively on support one 7 and support two 14, push away first drive arrangement 9 and ejector pin drive arrangement 11 drive actuating cylinder and ejector pin drive actuating cylinder for the push away head respectively.

Example 4:

this embodiment is defined by optimization based on embodiment 2 described above.

The turntable frame body 1 comprises a turntable upper plate 1.2, a blanking channel 18 is arranged on the turntable upper plate 1.2, the upper end of the blanking channel 18 is connected with a feeding mechanism, and the lower end of the blanking channel 18 is connected with a feeding hole 8.7.

Specifically, the turntable 2 is located between the turntable upper plate 1.2 and the turntable lower plate 1.1, and the upper end of the rotating shaft 19 extending out of the turntable 2 is in running fit with the turntable upper plate 1.2. The upper ends of the first support 7 and the second support 14 are fixedly connected with the upper plate 1.2 of the rotary table.

Example 5:

In order to realize steam sterilization and airing of the tea leaves, the material receiving frame 4 and the bottom die 5 are both provided with air holes.

In order to realize steam sterilization of the tea leaves, a steam disc 21 is further arranged on the lower plate 1.1 of the rotary disc, and a steam pipe for outputting steam is arranged in the steam disc 21.

Example 6:

The bottom die 5 is arranged in the material receiving frame 4, the bottom die 5 is in sliding fit with the material receiving frame 4, and a hook convenient for hooking with the driving end of the bottom die driving device 6 is arranged at the lower part of the bottom die 5.

The upper end and the lower end of each material receiving frame 4 are completely communicated, a bottom die 5 is connected in each material receiving frame 4 in a sliding mode, hooks arranged on the lower portion of the bottom die 5 comprise a first hook 15 and a second hook 16 which are arranged oppositely, a bottom die top plate 17 is arranged at the upper end of a bottom die driving cylinder, when the material receiving frame 4 rotates to the position below a forming auxiliary part 8 in the rotating process of a rotary disc 2, the hooks are hooked with the bottom die top plate 17, tea leaves are discharged into the material receiving frame 4 below the forming auxiliary part 8 from a discharging channel 18, after discharging is completed, the bottom die driving device 6 is started, upward driving of the bottom die 5 can be achieved, the tea leaves in the material receiving frame 4 are pushed into a forming cavity 8.1, then a pushing head driving device 9 is started, a forming pushing head 13 is driven to push the tea leaves in the forming cavity 8.1 into a forming hole 8.4, a pushing rod driving device 11 drives a pushing rod 10 to push the tea leaves in the forming hole 8, then the bottom die driving device 6 drives the bottom die 5 to reset, the rotating disc 2 rotates, the hook of the reset bottom die 5 is separated from the top plate 17 of the bottom die, the hook at the lower part of the bottom die 5 in the next material receiving frame 4 is hooked with the top plate 17 of the bottom die again, the actions are repeated, and the tea leaves in the material receiving frame 4 are sequentially transferred into the corresponding material cylinders.

It should be noted that, in order to prevent the bottom mold 5 from coming off, a corresponding limit structure is arranged in the material receiving frame 4 to prevent the bottom mold 5 from coming off from the lower end of the material receiving frame 4, and the limit structure may be a limit block or the like, which is not limited too much here.

Example 7:

this embodiment is defined by optimizing the above embodiment 3.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a carousel feeding mechanism which characterized in that: the automatic material receiving device comprises a turntable frame body, a turntable arranged on the turntable frame body, a turntable driving device for driving the turntable to rotate, a plurality of material receiving frames arranged on the turntable along the axial direction of the turntable, and a material transferring mechanism for transferring materials in the material receiving frames to the next process;

2. The turntable feeding mechanism of claim 1, wherein: one end of the forming hole, which is close to the ejector rod driving device, is provided with a feed inlet with an upward opening, and the material enters from the feed inlet and falls into a material receiving frame below the forming auxiliary part after passing through the forming hole.

3. The turntable feeding mechanism of claim 1, wherein: the turntable driving device, the bottom die driving device, the push head driving device and the ejector rod driving device are all installed on the turntable frame body.

4. The turntable feeding mechanism of claim 2, wherein: the rotary table frame body comprises a rotary table upper plate, a blanking channel is arranged on the rotary table upper plate, the upper end of the blanking channel is connected with the feeding mechanism, and the lower end of the blanking channel is connected with the feeding hole.

5. The turntable feeding mechanism of claim 1, wherein: the material receiving frame and the bottom die are both provided with air holes.

6. The turntable feeding mechanism of claim 1, wherein: the die block sets up in connecing the material frame, and die block and connecing material frame sliding fit, the lower part of die block is equipped with the couple that conveniently articulates with die block drive arrangement's drive end.

7. The turntable feeding mechanism of claim 1, wherein: the inner wall that becomes the die cavity is equipped with the guide way, the shaping is cut somebody's turn to do and is equipped with the guide rail with guide way sliding fit, the lateral wall in shaping hole is the arc wall, the shaping is cut somebody's turn to do and is equipped with the arcwall face relative with the arc wall near the one end in shaping hole.

8. The turntable feeding mechanism of claim 1, wherein: and one end of the forming hole, which is close to the ejector rod, is provided with an ejector rod bracket, and the ejector rod bracket is provided with a guide hole communicated with the forming hole.