CN219294829U

CN219294829U - Linear bionic buckling machine

Info

Publication number: CN219294829U
Application number: CN202223458003.9U
Authority: CN
Inventors: 李忠祥; 李晓宏; 杨德祥; 袁代黎; 袁潇峰; 刘景林; 肖俊林; 刘勇; 陈开和; 郑贵均
Original assignee: Sichuan Yibin Qijiang Electromechanical Installation Co ltd; Sichuan Yibin Minjiang Mechinery Manufacturing Co ltd
Current assignee: Sichuan Yibin Qijiang Electromechanical Installation Co ltd; Sichuan Yibin Minjiang Mechinery Manufacturing Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-04
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a linear bionic buckling machine, which belongs to the field of processing machinery and comprises a frame, a feeding hopper, a primary pre-tightening forming assembly, a hydraulic part, a compacting forming assembly, a positioning part, a beating forming assembly, a discharging part, a transmission part and a die box assembly, wherein the assemblies are directly or indirectly fixed on the frame, the transmission part drives the die box assembly to perform rotary motion, and when the die box moves to a designated station position, the primary compacting forming, the secondary compacting forming and the secondary beating forming actions are sequentially completed. The positioning part and the transmission part are matched for use, so that the bending block processing process is accurate in movement, stable in work, high in response speed and high in efficiency, the bending block surface pulp lifting is realized by using simulated manual bending to perform patting forming and compaction forming, the bending block is loose, the air permeability is good, the bending block quality is greatly improved, the bending press is simple in structure, convenient to manufacture, high in production efficiency and good in product quality.

Description

Linear bionic buckling machine

Technical Field

The utility model belongs to the field of processing machinery, and particularly relates to a linear bionic buckling machine.

Background

The yeast is saccharifying agent, fermenting agent and aroma generating agent in brewing production, and the quality of the yeast block has direct influence on brewing. In the process of producing the yeast blocks, the process of producing the yeast and the quality of the yeast producing equipment have direct influence on the fermentation quality of the yeast blocks, and along with the increasing of the requirement of each large distiller's yeast factory for distiller's yeast, the existing yeast producing equipment has a plurality of defects, for example, the production efficiency of the equipment capable of finishing the surface pulp extraction of the yeast blank is low, and the requirement of high yield cannot be met; the equipment with high production capacity can not beat the surface of the bent block alternately for many times, so that the slip pulp lifting effect is not realized, the air permeability, the temperature and the humidity of the later fermentation of the bent block and the internal tightness are poor, the quality of white spirit is affected, and the problem is solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a linear bionic yeast-pressing machine, one-stop high-efficiency processing of a yeast block is realized through a transmission part, and a processing mode for simulating manual stepping to beat the surface of the yeast block for multiple times is provided through a beating forming assembly and a compacting forming assembly, so that the purposes of rapidly processing the yeast block and finishing the processing to have a slip slurry lifting effect are realized.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a linear bionic buckling machine is characterized in that: the device comprises a frame, a feeding hopper, a primary pre-tightening forming assembly, a hydraulic part, a compaction forming assembly, a positioning part, a beating forming assembly, a discharging part, a transmission part and a die box assembly, wherein the frame comprises a supporting frame and a platen, the feeding hopper is arranged above the frame and close to a driven shaft end, the discharging part is fixedly arranged below the frame and close to a driving shaft end, the frame is fixedly connected with the transmission part, the transmission part drives the die box assembly to perform rotary motion, the primary pre-tightening forming assembly, the compaction forming assembly, the positioning part and the beating forming assembly are sequentially arranged above the frame along the transmission direction of the transmission part, and the hydraulic part is fixedly arranged on the upper end of the frame.

Further, the primary pre-tightening forming assembly is arranged above the bedplate through a pressing wheel support, and comprises a speed reducer, a pressing wheel shaft, a pressing wheel support and a pressing wheel, and drives the pressing wheel to rotate through the speed reducer to perform primary pre-tightening forming treatment on the curved material.

Further, the compression molding assembly and the beating molding assembly are respectively provided with two groups of identical compression dies and beating dies, and the two groups of dies simultaneously compress and bionic beat the curved block during operation.

Further, the positioning part drives the positioning clamping plate to move up and down by a positioning cylinder arranged at the lower part of the bedplate, so that the chain roller is clamped by the positioning clamping plate in an arc manner, and the positioning of the die box is realized.

Further, the discharging part drives the corresponding executing mechanism through the receiving cylinder, the pushing cylinder and the ejection cylinder, so that the curved block slides out from the inclined discharging plate.

Further, the transmission part drives the rocker arm to swing through the ratchet oil cylinder, the pawl on the rocker arm drives the ratchet wheel to rotate, and the main transmission shaft moves along with the ratchet wheel, so that the die box is further rotated.

Further, the die box assembly comprises a die box and a chain, and the die box is fixedly connected to the chain through a pin shaft and a chain plate.

Further, the transmission part adopts chain transmission.

Further, the transmission part adopts transmission shafts for transmission.

Further, the flapping die of the flapping forming assembly divides the flapping die into small flapping dies of 6-14 blocks.

The utility model has the beneficial effects that:

the utility model provides a linear bionic yeast-pressing machine, which is characterized in that a positioning part is matched with a transmission part for use, so that the yeast-pressing machine has the advantages of accurate movement, stable work, high response speed and high efficiency in the processing process of a yeast block, and the slapping forming and the compacting forming are carried out by using simulated manual stepping to realize the slurry lifting on the surface of the yeast block, so that the yeast block has good looseness and air permeability, the quality of the yeast block is greatly improved, the structure of the yeast-pressing machine is simple, the manufacture is convenient, the production efficiency is high, the product quality is good, and the practicability and the economic value are better.

Drawings

Fig. 1 is a schematic front view of a linear bionic buckling machine according to the embodiment;

FIG. 2 is a schematic top view of a linear bionic buckling machine according to the embodiment, wherein the top of the machine frame is provided with a platen;

fig. 3 is a schematic structural diagram of a hydraulic part of a linear bionic buckling machine according to the embodiment;

fig. 4 is a schematic structural diagram of a transmission part of a linear bionic buckling machine according to the embodiment;

FIG. 5 is a schematic diagram of a primary pre-tightening assembly of a linear bionic buckling machine according to the present embodiment;

fig. 6 is a schematic structural diagram of a compacting/flapping assembly of the linear bionic buckling machine according to the embodiment;

fig. 7 is a schematic structural diagram of a positioning portion of a linear bionic buckling machine according to the embodiment;

fig. 8 is a schematic structural diagram of a discharging portion of a linear bionic buckling machine in this embodiment.

In fig. 1-8, 1-frame, 2-feed hopper, 3-primary pretensioning forming element, 4-hydraulic section, 5-compression forming element, 6-positioning section, 7-flap forming element, 8-discharge section, 9-drive section, 10-die box element, 11-pawl, 12-rocker arm, 13-ratchet, 14-drive shaft, 15-chain slat, 16-die box, 17-chain, 18-pin, 19-speed reducer, 20-compression wheel axle, 21-compression wheel support, 22-platen, 23-compression wheel, 24-compression die, 25-compression die connecting plate, 26-flap die, 27-guide shaft, 28-flap die connecting plate, 29-positioning clamp plate, 30-chain roller, 31-pushing plate, 32-receiving plate, 33-diagonal discharge plate, 34-first compression cylinder, 35-second compression cylinder, 36-flap cylinder, 37-positioning cylinder, 39-ejection cylinder, 40-pushing cylinder, 41-receiving cylinder, 42-ratchet.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.

The linear bionic buckling machine as shown in fig. 1, 2 and 5 is characterized by mainly comprising: comprises a frame 1, a feeding hopper 2, a primary pre-tightening forming assembly 3, a hydraulic part 4, a compacting forming assembly 5, a positioning part 6, a beating forming assembly 7, a discharging part 8, a transmission part 9 and a die box assembly 10. The frame 1 comprises a support frame and a platen 22, wherein the support frame is used for supporting the whole machine, rectangular tube welding of carbon steel profiles is adopted, the support frame is mainly used for bearing vertical loads such as a feeding hopper 2, a primary pre-tightening forming assembly 3, a hydraulic part 4, a compacting forming assembly 5, a positioning part 6, a beating forming assembly 7, a discharging part 8, a transmission part 9, the gravity of a die box assembly 10 and pressure applied during compacting and beating, a series of processing operations of bent blocks are carried out on the platen 22, and the feeding hopper 2 is arranged above the frame 1 near a driven shaft end and used for realizing feeding of a bending press.

As shown in fig. 1 and 8, a discharging part 8 is fixedly arranged below the frame 1 near the driving shaft end, the discharging part 8 drives a receiving plate 32 which moves vertically up and down through a receiving cylinder 41, so that a curved block falls on the receiving plate 32, when the curved block is adhered in a die box, a jacking cylinder 39 needs to be started to jack the curved block to fall on the receiving plate 32, and a pushing cylinder 40 drives a pushing plate 31 to transversely push the curved block to an inclined discharging plate 33, so that discharging operation is realized.

As shown in fig. 1, fig. 2 and fig. 4, the transmission part 9 of the buckling machine is fixedly connected with the frame 1, the rocker arm 12 is driven to input through the ratchet oil cylinder 42, the ratchet 13 is output, the pawl 11 smoothly enters the tooth slot of the ratchet 13, the pawl 11 on the rocker arm 12 drives the ratchet 13 to perform unidirectional intermittent motion and drives the main transmission shaft 14 to perform intermittent motion, the main transmission shaft 14 drives the die box assembly 10 to perform rotary motion, the die box assembly 10 comprises a die box 16 and a chain 17, the die box 16 is fixedly connected on the chain 17 through the pin shaft 18 and the chain plate 15, the main transmission shaft 14 drives the chain 17 to operate during operation, the die box 16 is driven to perform stepping intermittent motion during operation of the chain 17, and the die box 16 is further rotated, so that feeding, primary pre-pressing, compacting, beating and discharging actions are sequentially completed when the die box 16 passes through corresponding stations during the motion. As preferable: the die box assembly 10 is made of stainless steel sections, the chain 17 is a large-pitch chain, the structure is adopted, the stainless steel is clean and sanitary, rust is not easy to occur, food sanitation requirements are met, the number of chain links in unit length can be reduced by the large-pitch chain 17, length accumulation errors are reduced, positioning is accurate, and meanwhile transmission efficiency of a transmission part is correspondingly increased.

As shown in fig. 1, 2 and 4, the driving part 9 adopts a ratchet mechanism and is provided with a power source by an oil pump, the ratchet oil cylinder 42 drives the rocker arm 12 to reciprocate, the pawl 11 pushes the ratchet 13 to do unidirectional intermittent motion, and then the ratchet 13 is reversely locked, so that the motion is accurate, the structure is simple, the manufacture is convenient, the motion is reliable, the operation is relatively stable, the inertia is small, the response speed is high, and the batch continuous production can be realized.

As shown in fig. 2, 4 and 7, as a preferred mode, the two sides of the die box assembly 10 are provided with positioning clamping plates 29, the positioning clamping plates 29 are driven by air cylinders, when the chain 17 stops running, the positioning clamping plates 29 compress the chain rollers to position the chain 17, so that the relative positions of the compression forming and the flapping forming can be ensured to be accurate, the follow-up compression and flapping components and the die box 16 are realized to have higher positioning precision, and the die box 16 is prevented from being damaged by the deviation generated when the die pressing device moves downwards, so that the equipment runs safely and normally.

As shown in fig. 1, 2 and 5, the buckling machine frame 1 is provided with a primary pre-tightening forming assembly 3, a compacting forming assembly 5, a positioning part 6, a beating forming assembly 7 and a die box assembly 10 on the left side of a feeding hopper 2, namely above a transmission direction, and when the die box 16 moves to a designated station, the corresponding actions of feeding, primary pre-tightening, compacting forming and beating pulp lifting are sequentially completed, and a hydraulic part 4 of the compacting forming assembly 5 and the beating forming assembly 7 is connected with a hydraulic cylinder through a hydraulic oil pipe and is fixed on the upper end of a stand column supporting platen on the platen 22.

As shown in fig. 1 and 5, the material is first pre-tensioned by the primary pre-tensioning forming assembly 3 after entering the device from the feed hopper 2. The primary pre-tightening forming assembly is arranged above the platen 22 through a pressing wheel support 21, the primary pre-tightening forming assembly 3 comprises a speed reducer 19, a pressing wheel shaft 20, a pressing wheel support 21 and a pressing wheel 23, the primary pre-tightening forming assembly 3 drives the pressing wheel shaft 20 to drive the pressing wheel 23 to rotate through the speed reducer 19 so as to perform primary pre-tightening forming treatment on a curved material, the primary pre-tightening forming assembly is provided with a power source through the speed reducer, and the adjustable pressing wheel is adopted so as to adjust the pressing height and width in a certain range. By adopting the structure, the upper surface of the curved material is ensured to be flat by the first pre-compaction of the curved material through the compacting wheel 23, so that the height of the curved material in the die box 16 is limited, the interference between the excessive thickness of the material layer and the pressing action of the subsequent process is avoided, and the running time of the oil cylinder is shortened.

As shown in fig. 1, 2 and 6, after passing through the primary pre-tightening forming assembly 3, the bent block enters the compacting forming assembly 5 and the beating forming assembly 7 to be compacted and formed and beaten to lift slurry. The compacting and forming assembly 5 and the flapping and forming assembly 7 adopt constant displacement pumps as constant pressure oil sources, the compacting and forming assembly 5 and the flapping and forming assembly 7 are connected with a hydraulic part 4, as shown in fig. 3, the hydraulic part 4 is formed by a hydraulic station, an oil pump, a hydraulic pipeline, a hydraulic oil cylinder and the like, a pressure oil source is provided for the compacting and forming assembly 5, the flapping and forming assembly 7 and the transmission part 9, the hydraulic part 4 is connected with the hydraulic cylinder through the hydraulic oil pipe, and is arranged at the upper end of a stand column support platen on the platen 22 and fixed at the upper end of the frame 1. The compression molding assembly part is characterized in that a compression pressing die 24 is connected with a connecting plate 25, and is driven by a first compression oil cylinder 34 and a second compression oil cylinder 45 to vertically move up and down so as to compress a curved blank, and the pressure of the compression pressing die can be set through a hydraulic system; the shape of the lower surface of the pressing die can be designed according to requirements. The compacting and forming assembly 5 is driven by a hydraulic cylinder, the die bottom shape of the compacting die 24 is designed to be approximately the same as the shape of the upper surface of the curved blank, and the compacting force provided by the hydraulic system is constant and convenient to adjust, so that the same compacting force can be provided even when the material quantity is different, the quick start and stop can be realized easily, and the quick reversing device is suitable for the working condition of quick reversing. The shape of the bottom of the pressing die 24 is approximately the same as the shape of the upper surface of the curved blank, so that when the beating process is carried out to simulate manual treading, the beating die 26 is fully contacted with the surface of the curved blank, and rich slurry is generated on the surface of the curved blank. The patting forming assembly part is characterized in that the patting pressing die 26 is connected with the connecting plate 28, the patting pressing die 26 vertically moves up and down along the guide shaft 27 under the driving of the patting oil cylinder 36, the patting air cylinder 37 drives the patting pressing die 26 to perform repeated alternate patting on the curved block by simulating manual movement, the number of the patting pressing die 26 evenly distributed can be determined according to the size of the pressing die, and the patting times and sequence can be set by a control system according to requirements. Preferably, the flapping die 26 of the flapping forming assembly 7 divides the flapping die into 6-14 small flapping dies in a bisecting mode, each small flapping die is driven by a corresponding air cylinder to reciprocate in the vertical direction, and two adjacent small flapping dies alternately operate during operation. By adopting the structure, each part of the surface of the curved block is lifted by simulating manual stepping, so that the surface of the curved block is tightly stepped, flattened and polished. Simultaneously, the bending is a flexible alternating and repetitive process, two adjacent small beating dies alternately run, the area acting on the surface of the bending block is smaller each time, bionic beating is carried out on the surface of the corresponding bending block, and the bending block is subjected to combined action of shearing and extrusion, so that the looseness and the air permeability of the bending block are good, the moisture and the temperature in the bending block are moderate, and the full propagation of beneficial microorganisms during the fermentation of the bending block is facilitated. As preferable: the compression forming assembly 5 and the beating forming assembly 7 are respectively provided with two identical compression dies 24 and beating dies 26, and the two compression dies simultaneously compress and beat the curved block in a bionic mode during operation. By adopting the structure, the bending block is mainly pressed for multiple times and subjected to bionic beating, so that the phenomenon that the pressed bending block is too large in acting force and short in acting time during one-time pressing forming can cause insufficient bending block tightness to rebound, and then cracks are generated to influence the fermentation process of the bending block is avoided.

The working process of the utility model comprises the following steps: firstly, the transmission system 9 drives the main transmission shaft 14 to intermittently move, the die box 16 is connected and fixed on the chain 17 through the pin shaft 18 and the chain plate 15, the die box 16 further rotates, and the die box 16 stops rotating when passing through the corresponding station in the moving process. After the feeding hopper 2 is fed, the first pre-tightening forming assembly 3 is used for carrying out the first pre-tightening forming treatment on the curved block, then the first compression oil cylinder 34 and the second compression oil cylinder 35 drive the compression pressing die 24 to carry out the compression action, the compression pressing die 24 vertically moves up and down to realize the compression of the curved blank, then the beating pressing die 26 is driven by the beating oil cylinder 36 to carry out the pressing action, the beating pressing die 26 vertically moves up and down along the guide shaft 27, the beating air cylinder 37 drives the beating pressing die 26 to simulate the manual action to beat the curved block for a plurality of times, the curved block is simulated to step on the curved block, when the transmission system 9 conveys the die box 16 to the discharging part 8, the discharging part 8 drives the material receiving plate 32 which vertically moves up and down through the material receiving cylinder 41, so that the curved block falls on the material receiving plate 32, the pushing cylinder 40 drives the material pushing plate 31 to transversely push the curved block on the material receiving plate 33 to be convenient for manual (or robot) pickup, when the curved block is adhered in the die box 16, the jacking air cylinder 39 is started to eject the curved block 16 to the curved block on the material receiving plate 32, and the material pushing plate 32 is driven by the pushing plate 40 to transversely push the curved block 32 to the material receiving plate 32 for a plurality of times, and the working procedure is completed.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims

1. A linear bionic buckling machine is characterized in that: including frame (1), feeding hopper (2), first pretension shaping subassembly (3), hydraulic pressure part (4), compress tightly shaping subassembly (5), location part (6), beat shaping subassembly (7), ejection of compact part (8), drive part (9), die box subassembly (10), frame (1) are including support frame and platen (22), frame (1) top is close to driven shaft end and installs feeding hopper (2), and frame (1) below is close to the fixed ejection of compact part (8) that sets up of driving shaft end, frame (1) and drive part (9) fixed connection, and drive part (9) drive die box subassembly (10) are rotary motion, frame (1) top is installed first pretension shaping subassembly (3), is compressed tightly shaping subassembly (5), location part (6), is beaten shaping subassembly (7) in proper order along the direction of transmission of drive part (9), frame (1) upper end fixed mounting hydraulic pressure part (4).

2. The linear bionic buckling machine according to claim 1, wherein: the primary pre-tightening forming assembly (3) is arranged above the bedplate (22) through the pressing wheel support (21), the primary pre-tightening forming assembly (3) comprises a speed reducer (19), a pressing wheel shaft (20), the pressing wheel support (21) and the pressing wheel (23), and the primary pre-tightening forming assembly (3) drives the pressing wheel shaft (20) to drive the pressing wheel (23) to rotate through the speed reducer (19) so as to perform primary pre-tightening forming treatment on the curved material.

3. The linear bionic buckling machine according to claim 1, wherein: the compaction forming assembly (5) and the patting forming assembly (7) are respectively provided with two groups of identical compaction pressing dies (24) and patting pressing dies (26), and the two groups of pressing dies simultaneously press and bionic patting the curved block during operation.

4. The linear bionic buckling machine according to claim 1, wherein: the positioning part (6) drives the positioning clamping plate (29) to move up and down by a positioning cylinder (38) arranged at the lower part of the bedplate (22), so that the arc of the positioning clamping plate (29) clamps the chain roller (30) to position the die box (16).

5. The linear bionic buckling machine according to claim 1, wherein: the discharging part (8) drives corresponding actuating mechanisms through the receiving air cylinder (41), the pushing air cylinder (40) and the ejection air cylinder (39), so that the bent block slides out of the inclined discharging plate (33).

6. The linear bionic buckling machine according to claim 1, wherein: the transmission part (9) drives the rocker arm (12) to swing through the ratchet oil cylinder (42), the ratchet wheel (13) is driven to rotate through the pawl (11) on the rocker arm (12), and the main transmission shaft (14) moves along with the ratchet wheel (13), so that the die box (16) further rotates.

7. The linear bionic buckling machine according to claim 1, wherein: the die box assembly (10) adopts chain transmission and comprises a die box (16) and a chain (17), wherein the die box (16) is fixedly connected to the chain (17) through a pin shaft (18) and a chain plate (15).

8. The linear bionic buckling machine according to claim 1, wherein: the transmission part (9) adopts chain transmission.

9. The linear bionic buckling machine according to claim 1, wherein: the transmission part (9) adopts a transmission shaft for transmission.

10. The linear bionic buckling machine according to claim 7, wherein: the patting die (26) of the patting forming assembly (7) divides the patting die into small patting dies of 6-14 blocks.