Automatic betel nut forming press

Abstract

The utility model relates to the technical field of areca nut processing, and discloses an automatic areca nut forming press which comprises an elevator, a base is arranged at the bottom of the elevator, a turnover vibration feeding mechanism is arranged on the front side of the elevator, and a material moving module mechanism is arranged on the other side of the turnover vibration feeding mechanism. When betel nuts are processed, the partition plates are arranged on the lifting conveying belt, and materials can be carried to ascend in the lifting process of the conveying belt. The areca nuts are made into a partition plate type, excessive materials can be prevented from being carried at a time, follow-up treatment is better facilitated, the swing feeding mechanism can push the materials to the middle so as to assist feeding, the materials discharged from the elevator can fall to the rear end of the vibration disc, the stacked areca nuts can be gradually pulled open under vibration, follow-up work can be conveniently carried out, and the work efficiency is improved. The material moving module mechanism is mainly used for moving materials on the conveying belt into the clamp, and when the clamping device is clamped on the profiling mold, the movable clamping plate is pushed to the fixed clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of betel nut processing, in particular to an automatic betel nut molding machine. Background Art

[0002] Before betel nuts are consumed, they need to be processed. However, the existing devices cannot process betel nuts quickly, thus reducing the processing efficiency of betel nuts and increasing the usage cost of processing.

[0003] Therefore, we propose an automatic betel nut molding machine to solve the problems raised above. Content of the Utility Model

[0004] The purpose of the utility model is to provide an automatic betel nut molding machine to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic betel nut molding machine, including a hoist. A base is installed at the bottom of the hoist. A turnover vibration feeding mechanism is arranged on the front side of the hoist. A material transfer module mechanism is arranged on the other side of the turnover vibration feeding mechanism. A molding die is arranged on the other side of the material transfer module mechanism. A heating box is arranged on the other side of the molding die, and an air cooling device is arranged on the other side of the heating box.

[0006] Preferably, the hoist includes a storage bin fixedly installed at the rear side near the top of the base. A reduction motor A is arranged above the top of the base. A lifting conveyor belt is arranged in the inner cavity of the hoist. A swinging feeding mechanism is arranged on one side of the storage bin. A receiving box is arranged at the bottom of the storage bin. A reduction motor B is arranged above the top of the receiving box. An eccentric bushing is installed at the end of the power output shaft of the reduction motor B. A push rod is movably installed at the end of the eccentric bushing. A movable plate is movably installed at the end of the push rod.

[0007] Preferably, the turnover vibration feeding mechanism includes the rear end of a vibrating bowl located above the top of the base. A side-turning middle section is arranged on the front side of the rear end of the vibrating bowl. A kicking vibrating channel assembly is arranged on the front side of the side-turning middle section. A turning belt is arranged on the front side of the kicking vibrating channel assembly. A transport belt is arranged on the front side of the turning belt. A blanking chute A and a blanking chute B are respectively arranged at the near-middle positions of the rear end of the vibrating bowl and the side-turning middle section. A pick-up rod is arranged on the front side of the blanking chute B. A vibrating channel main body is arranged on one side of the pick-up rod, and a pair of shooting optical fibers is arranged on the front side of the pick-up rod.

[0008] Preferably, the material transfer module mechanism includes a linear movement module located above the base. A moving tray is arranged on the front side of the linear movement module. A lifting cylinder is arranged on the front side of the moving tray. A pin board is arranged at the bottom of the lifting cylinder, and a feeding shaft is movably installed on the pin board.

[0009] Preferably, the profiling die includes a movable clamping plate located above the top of the base. A fixed clamping plate is provided on the front side of the movable clamping plate. A die buckle is provided on the front side of the fixed clamping plate. A clamping plate buckle is provided on the top of the die buckle. A toggle roller is provided at the bottom of the die buckle. A ratchet bar is provided on the top of the toggle roller. A ratchet pawl is engaged with one side of the ratchet bar.

[0010] Preferably, a silica gel baffle is provided on one side of the heating box body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] When processing betel nuts, by providing partitions on the lifting conveyor belt, the materials can be carried upward during the lifting process of the conveyor belt. Making it in a partitioned form can prevent carrying too much material at one time, which is more conducive to subsequent processing. The swinging feeding mechanism will push the materials towards the middle to assist in feeding. The materials discharged from the elevator will fall at the rear end of the vibrating bowl, and the piled-up betel nuts will gradually separate under vibration, facilitating the subsequent work. The material transfer module mechanism mainly transfers the materials on the conveyor belt to the fixture. When the clamping device clamps onto the profiling die, the movable clamping plate will be pushed towards the fixed clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a partial structural schematic diagram of the storage bin and the receiving box of the present utility model;

[0015] Figure 3 is a partial schematic diagram of the reduction motor A and the lifting conveyor belt of the present utility model;

[0016] Figure 4 is a partial three-dimensional structural schematic diagram of the eccentric bushing, the push rod and the movable plate of the present utility model;

[0017] Figure 5 is a partial side view of the vibrating bowl, the side-turning middle section and the kicking vibrating channel assembly of the present utility model;

[0018] Figure 6 is a partial side view of the blanking chute A, the blanking chute B and the picking rod of the present utility model;

[0019] Figure 7 is a partial schematic diagram of the vibrating channel main body of the present utility model;

[0020] Figure 8 is a partial side view of the linear movement module, the moving tray and the lifting cylinder of the present utility model;

[0021] Figure 9 is a partial schematic diagram of the material pushing shaft and the pin board of the present utility model;

[0022] Figure 10 It is a partial side view schematic diagram of the movable splint and the fixed splint of the utility model;

[0023] Figure 11 It is a partial three-dimensional structural schematic diagram of the clamping plate buckle and the mold buckle of the utility model;

[0024] Figure 12 It is a schematic diagram of the toggle roller, ratchet pawl and ratchet bar of the utility model;

[0025] Figure 13 It is a three-dimensional structural schematic diagram of the heating box, silicone baffle and air cooling device of the utility model.

[0026] In the figure: 100, elevator; 101, storage bin; 102, reduction motor A; 103, lifting conveyor belt; 104, swing feeding mechanism; 105, receiving box; 106, movable plate; 107, reduction motor B; 108, eccentric bushing; 109, push rod; 200, turning over vibration feeding mechanism; 201, vibration plate; 202, side-turning middle section; 203, kicking vibration channel assembly; 204, turning belt; 205, transport belt; 206, blanking chute A; 207, blanking chute B; 208 , the inspection rod; 209, the vibration channel body; 210, the corresponding optical fiber; 300, the material transfer module mechanism; 301, the linear moving module; 302, the moving tray; 303, the lifting cylinder; 304, the material transfer shaft; 305, the pin plate; 400, the pressing mold; 401, the moving splint; 402, the fixed splint; 403, the splint buckle; 404, the mold buckle; 405, the moving roller; 406, the ratchet; 407, the ratchet; 500, the heating box; 501, the silicone baffle; 600, the air cooling device. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1-13, Automatic betel nut press, including a hoist 100. A base is installed at the bottom of the hoist 100. A turnover vibration feeding mechanism 200 is arranged on the front side of the hoist 100. A material transfer module mechanism 300 is arranged on the other side of the turnover vibration feeding mechanism 200. A molding die 400 is arranged on the other side of the material transfer module mechanism 300. A heating box 500 is arranged on the other side of the molding die 400. And an air cooling device 600 is arranged on the other side of the heating box 500. The betel nuts are dropped onto the turnover vibration feeding mechanism 200 by the hoist 100. The turnover vibration feeding mechanism 200 is to make the flat side of the halved betel nut face downwards so that the betel nut will not be pressed out of shape during the pressing process by the die. The turned-over betel nuts will be carried into the molding die 400 by the material transfer module mechanism 300. After being clamped, they will be sent into the heating box 500 to be heated to make them soft and then sent to the air cooling device 600 for cooling and shaping.

[0029] The hoist 100 includes a storage bin 101 fixedly installed near the rear side at the top of the base. A reduction motor A 102 is arranged above the top of the base. A lifting conveyor belt 103 is arranged in the inner cavity of the hoist 100. A swinging feeding mechanism 104 is arranged on one side of the storage bin 101. A receiving box 105 is arranged at the bottom of the storage bin 101. A reduction motor B 107 is arranged above the top of the receiving box 105. An eccentric bushing 108 is installed at the end of the power output shaft of the reduction motor B 107. A push rod 109 is movably installed at the end of the eccentric bushing 108. A movable plate 106 is movably installed at the end of the push rod 109. The untreated betel nut raw materials are placed in the storage bin 101. The reduction motor A 102 drives the lifting conveyor belt 103 to move. There are partitions on the lifting conveyor belt 103. During the lifting process of the lifting conveyor belt 103, the materials can be carried upwards. Making it in a partitioned form can prevent carrying too much material at one time and is more conducive to subsequent processing. The swinging feeding mechanism 104 will push the materials towards the middle to assist in feeding. The reduction motor B 107 is connected to the eccentric bushing 108. The push rod 109 is connected to the eccentric bushing 108. The movable plate 106 is connected to the push rod 109, forming a crank-slider mechanism. When the reduction motor B 107 starts to work, it will drive the movable plate 106 to move left and right, thus achieving the effect of pushing the materials towards the middle.

[0030] The turnover vibration feeding mechanism 200 includes the rear end 201 of the vibrating bowl located above the top of the base. The front side of the rear end 201 of the vibrating bowl is provided with a side turnover middle section 202. The front side of the side turnover middle section 202 is provided with a kicking vibration track assembly 203. The front side of the kicking vibration track assembly 203 is provided with a turnover belt 204. The front side of the turnover belt 204 is provided with a transport belt 205. A blanking chute A 206 and a blanking chute B 207 are respectively arranged at the positions close to the middle of the rear end 201 of the vibrating bowl and the side turnover middle section 202. A detecting rod 208 is arranged on the front side of the blanking chute B 207. A vibrating track main body 209 is arranged on one side of the detecting rod 208, and a pair of opposed fibers 210 is arranged on the front side of the detecting rod 208; The materials discharged from the elevator 100 will fall on the rear end 201 of the vibrating bowl, and the piled-up betel nuts will gradually separate under vibration. There are small notches on the vibrating track main body 209 on the rear end 201 of the vibrating bowl, which are used to filter out smaller materials or debris, and the fallen materials will fall on the blanking chute A 206. Then the betel nuts will twist slowly along with their shapes on the subsequent vibrating tracks, and those that do not meet the requirements will be removed by the detecting rod 208 in the kicking vibration track assembly 203 and fall into the blanking chute B 207. Finally, the betel nuts will be turned over under the action of the turnover belt 204. The turned-over betel nuts will be arranged on the transport belt 205. The pair of opposed fibers 210 on the transport belt 205 is used to detect whether there are betel nuts. It is arranged at the head and tail of the transport belt 205. When the belt is detected at the head, the belt starts to run. If it is detected at the tail, the belt stops running, and then it will be transported to the next working step and then started again.

[0031] The material transfer module mechanism 300 includes a linear movement module 301 located above the base. The front side of the linear movement module 301 is provided with a moving tray 302. The front side of the moving tray 302 is provided with a lifting cylinder 303. The bottom of the lifting cylinder 303 is provided with a pin board 305, and a feeding shaft 304 is movably installed on the pin board 305; The material transfer module mechanism 300 mainly transfers the materials on the transport belt 205 into the fixture. Through the linear movement module 301, the moving tray 302 will move the whole to the transport belt 205, and the lifting cylinder 303 will lower the pin board 305. The feeding shafts 304 on the pin board 305 are used in pairs, and the feeding shafts 304 are movable on the pin board 305. When they touch an object, they will retract. Thus, an indenter that adapts to the shape is formed, which can press betel nuts of different heights and sizes. After pressing them, the moving tray 302 moves to bring the betel nuts into the mold, and then the lifting cylinder 303 raises the pin board 305.

[0032] The pressing mold 400 includes a movable clamping plate 401 located above the top of the base, a fixed clamping plate 402 is arranged on the front side of the movable clamping plate 401, a mold buckle 404 is arranged on the front side of the fixed clamping plate 402, and a clamping plate buckle 403 is arranged on the top of the mold buckle 404, a toggle roller 405 is arranged on the bottom of the mold buckle 404, a ratchet 407 is arranged on the top of the toggle roller 405, and a ratchet 406 is engaged with one side of the ratchet 407;

[0033] When the clamping device is clamped on the pressing mold 400, the movable clamping plate 401 will be pushed toward the fixed clamping plate 402. And the mold has a self-locking function. After clamping, it will not be released even if the clamping device is loosened. And the mold is equipped with a quick-change device for easy cleaning. The clamping plate buckle 403 is used to clamp the clamping plate on the mold, and it can be removed by pressing the two ends inward. The mold buckle 404 is used to fix the entire mold, and the entire mold can be removed by pressing inward. The self-locking of the two clamping plates after clamping is achieved by the ratchet 406 and the ratchet bar 407. The ratchet 406 has the characteristics of reverse locking of unidirectional movement. The toggle roller 405 controls the separation of the ratchet 406 and the ratchet bar 407, which is similar to the clutch principle. Therefore, the clamping device will not separate even if it is released in time after clamping. When it needs to be separated, it only needs to be pulled apart by the toggle roller 405 to release the mold. The clamped mold will be sent to the heating box 500, and its transmission is chain transmission, which is driven by a gear-reduced three-phase asynchronous motor. The mold is inside the heating box 500, and hot water vapor is passed into the mold from one end to heat the betel nut. The heating box 500 is covered with silicone cloth 501 on both sides. Finally, the heat is dissipated in the air cooling device 600, the mold is loosened, and the material is discharged.

[0034] A silicone blocking cloth 501 is provided on one side of the heating box 500 to shield the heating box 500 on both sides, so that it can also play a role in heat preservation when the mold enters.

[0035] Working principle: After the betel nut raw material is discharged from the funnel on the elevator 100, the betel nut is dropped onto the turning vibration feeding mechanism 200 through the elevator 100. The turning vibration feeding mechanism 200 is to make the flat side of the betel nut cut in half face downward, so that the betel nut will not be pressed sideways during the pressing process of the mold. The turned betel nut will be brought to the pressing mold 400 by the material transfer module mechanism 300. After it is clamped, it will be sent to the heating box 500 to heat it to make it soft, and then sent to the air cooling device 600 to cool and shape it.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic betel nut pressing machine, comprising a lifting machine (100), characterized in that: The bottom of the elevator (100) is provided with a base, the front side of the elevator (100) is provided with a turning vibration feeding mechanism (200), the other side of the turning vibration feeding mechanism (200) is provided with a material transfer module mechanism (300), the other side of the material transfer module mechanism (300) is provided with a pressing mold (400), the other side of the pressing mold (400) is provided with a heating box (500), and the other side of the heating box (500) is provided with an air cooling device (600).

2. The automatic betel nut pressing machine according to claim 1, characterized in that: The elevator (100) comprises a material storage bin (101) fixedly mounted on the top of a base near the rear side, a reduction motor A (102) is arranged above the top of the base, a lifting conveyor belt (103) is arranged in the inner cavity of the elevator (100), a swing feeding mechanism (104) is arranged on one side of the material storage bin (101), a material receiving box (105) is arranged at the bottom of the material storage bin (101), a reduction motor B (107) is arranged above the top of the material receiving box (105), an eccentric shaft sleeve (108) is installed at the shaft end of the power output shaft of the reduction motor B (107), a push rod (109) is movably installed at the end of the eccentric shaft sleeve (108), and a movable plate (106) is movably installed at the end of the push rod (109).

3. The automatic betel nut pressing machine according to claim 1, characterized in that: The turning vibration feeding mechanism (200) comprises a vibration plate rear end (201) located above the top of the base, a side-turning middle section (202) is arranged at the front side of the vibration plate rear end (201), a material-kicking vibration channel assembly (203) is arranged at the front side of the side-turning middle section (202), a turning belt (204) is arranged at the front side of the turning belt (204), a transport belt (205) is arranged at the front side of the turning belt (204), a material-dropping chute A (206) and a material-dropping chute B (207) are arranged near the middle position of the vibration plate rear end (201) and the side-turning middle section (202), a checking rod (208) is arranged at the front side of the material-dropping chute B (207), a vibration channel body (209) is arranged at one side of the checking rod (208), and a corresponding optical fiber (210) is arranged at the front side of the checking rod (208).

4. The automatic betel nut pressing machine according to claim 1, characterized in that: The material moving module mechanism (300) comprises a linear moving module (301) located above the base, a moving tray (302) is arranged on the front side of the linear moving module (301), a lifting cylinder (303) is arranged on the front side of the moving tray (302), a pin plate (305) is arranged at the bottom of the lifting cylinder (303), and a material moving shaft (304) is movably installed on the pin plate (305).

5. The automatic betel nut pressing machine according to claim 1, characterized in that: The pressing mold (400) comprises a movable clamping plate (401) located above the top of the base, a fixed clamping plate (402) is arranged on the front side of the movable clamping plate (401), a mold buckle (404) is arranged on the front side of the fixed clamping plate (402), and a clamping plate buckle (403) is arranged on the top of the mold buckle (404), a toggle roller (405) is arranged on the bottom of the mold buckle (404), a ratchet (407) is arranged on the top of the toggle roller (405), and a ratchet (406) is engaged with one side of the ratchet (407).

6. The automatic betel nut pressing machine according to claim 1, characterized in that: A silicone blocking cloth (501) is provided on one side of the heating box (500).

Images