Dough fermenting and feeding device

Abstract

A feeding machine comprises a feeding frame, two first chain transmission mechanisms which are distributed in parallel are arranged in the feeding frame, a plurality of sets of feeding bowls which are evenly distributed are rotationally arranged between the two first chain transmission mechanisms in the transmission direction of the two first chain transmission mechanisms, and clamping structures are arranged between the adjacent feeding bowls. The feeding bowls can keep the positions between the feeding bowls not to rotate through clamping structures on the lower straight line section of a chain of the first chain transmission mechanism, the feeding frame is provided with a discharging supporting structure capable of achieving overturning of the whole set of feeding bowls moving on the upper straight line section of the chain, and the first chain transmission mechanism is driven by a second motor. The feeding bowl is driven to move circularly, continuous and efficient conveying of materials can be achieved, the feeding efficiency is improved, the feeding bowl can be accurately controlled to overturn and discharge at a specific position through cooperation of the discharging supporting guide rail, the discharging notch groove and the rolling wheels, and the discharging process is accurate and controllable.

Description

Technical Field

[0001] The invention relates to the technical field of dough processing, and in particular to a dough proofing and feeding device. Background Art

[0002] The feeding mechanism can realize automatic and continuous feeding, continuously provide dough for the fermentation process, avoid the discontinuity of manual feeding, make the fermentation equipment run continuously, greatly improve the overall production efficiency, and meet the needs of mass production.

[0003] A dough feeding mechanism with publication number CN205357971 U comprises a rectangular tank body, a feed port is arranged on the upper half of the left end of the tank body, the feed port is connected to a feed pipe, a pressing plate which fits with the periphery of the tank body is arranged on the top of the tank body, the pressing plate is connected to an external first cylinder through a first push rod; a thicker left wall is arranged below the left end of the tank body, a push plate is arranged inside the left wall, and the push plate is connected to an external second cylinder through a second push rod.

[0004] At present, the feeding mechanism has problems such as low feeding efficiency, inaccurate unloading control, and easy spillage of materials during transportation. Summary of the invention

[0005] The purpose of the present invention is to provide a dough proofing and feeding device in order to solve the above problems and overcome the defects of the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention provides a dough proofing feeding device, the feeding machine comprises a feeding frame, two first chain transmission mechanisms distributed in parallel are arranged in the feeding frame, a plurality of groups of feeding bowls distributed evenly are arranged between the two first chain transmission mechanisms and rotate along the transmission direction thereof, a locking structure is arranged between adjacent feeding bowls, and on the lower straight section of the chain of the first chain transmission mechanism, the feeding bowls can maintain their positions relative to each other without rotating through the locking structure, and a dropping support structure is arranged on the feeding frame, which can realize the flipping of the entire group of feeding bowls moving on the upper straight section of the chain.

[0008] Preferably, each group of feeding bowls is provided with more than six, and each feeding bowl is provided with a bowl fixing plate fixed between the two first chain transmission mechanisms on one side, and each feeding bowl is rotatably set on the corresponding bowl fixing plate through a bowl rotating shaft.

[0009] Preferably, the first chain transmission mechanism comprises two first sprockets, which are meshed and connected to each other via a first chain, and the first sprockets located at the same end of the two first chain transmission mechanisms are connected to each other via a connecting shaft, wherein a second motor capable of driving the connecting shaft to rotate is provided at the end of one of the connecting shafts.

[0010] Preferably, a guide wheel capable of moving and resetting the loading bowl is provided between the first sprockets located at the same end.

[0011] Preferably, the material dropping support structure includes a plurality of material dropping support guide rails which are arranged crosswise and overlapping with each other, and a material dropping notch groove is formed between two adjacent material dropping support guide rails. Rollers are arranged on the loading bowls to rotate via a rotating shaft, and the rollers on the two adjacent loading bowls are distributed on opposite sides. The number of loading bowls in each group is consistent with the number of material dropping notch grooves, and the rollers and material dropping notch grooves on each group of loading bowls correspond to each other one by one.

[0012] Preferably, a material guide groove is correspondingly arranged below each of the blanking notch grooves, and the material guide grooves are fixedly connected to each other by a fixing rod, and the fixing rod is fixedly arranged on the loading frame.

[0013] Preferably, the feeding bowl is opened on one side close to the roller thereon, and locking protrusions are provided on both sides of the opening of the feeding bowl, a locking rod which cooperates with the locking protrusions to lock with each other is fixedly provided on the bowl fixing plate, and an angle support block which can be connected with the bowl fixing plate in a limiting manner is provided on the side of the feeding bowl close to the rotating shaft.

[0014] The beneficial effects are:

[0015] 1. The second motor drives the first chain transmission mechanism to drive the feeding bowl to move in a cycle, which can realize continuous and efficient transportation of materials and improve feeding efficiency.

[0016] 2. By utilizing the coordination of the blanking support rail, blanking notch groove and roller, the loading bowl can be accurately controlled to flip and unload at a specific position, making the unloading process accurate and controllable.

[0017] 3. In the straight section below the chain, the locking structure composed of the locking rod and the locking protrusion limits the rotation of the loading bowl to ensure the stability of the loading bowl transportation.

[0018] 4. The guide wheel can be used to reset the feeding bowl during chain transmission to ensure the accurate position of the feeding bowl, maintain normal working state, and ensure the stability and reliability of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1is the front view of the present invention;

[0021] Figure 2 is the present invention Figure 1 top view;

[0022] Figure 3 is the present invention Figure 1 isometric view;

[0023] Figure 4 is the present invention Figure 1 is the enlarged partial view at position A of the present invention;

[0024] Figure 5 is the schematic diagram of the internal three-dimensional structure of the present invention;

[0025] Figure 6 is the present invention Figure 1 is the enlarged partial view at position B of the present invention;

[0026] Figure 7 is the isometric view of the loading bowl of the present invention.

[0027] Explanation of reference numerals is as follows: 4, loading machine; 401, loading frame; 402, second motor; 403, first sprocket; 404, first chain; 405, loading bowl; 406, material guiding groove; 407, fixed rod; 408, blanking support guide rail; 409, blanking notch groove; 410, bowl fixing plate; 411, roller; 412, guide wheel; 413, positioning rod; 414, positioning protrusion; 415, angle support block; 416, bowl rotating shaft; 417, wheel rotating shaft. Detailed implementation manners

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other implementation manners obtained by those of ordinary skill in the art without making creative efforts fall within the scope protected by the present invention.

[0029] See Figures 1-7As shown, the present invention provides a dough proofing and feeding device, the feeding machine 4 drives the feeding bowl 405 to move in a circular motion through the first chain transmission mechanism, and utilizes the material drop support structure to make the feeding bowl 405 flip over and discharge at a specific position, and then the material is guided to the subsequent processing flow by the guide trough 406, thereby realizing the efficient transportation and feeding functions of the material, the feeding machine 4 comprises a feeding frame 401, and two parallel first chain transmission mechanisms are arranged in the feeding frame 401, and a plurality of groups of feeding bowls 405 are evenly distributed along the transmission direction between the two first chain transmission mechanisms, each group comprises a plurality of feeding bowls 405, and a bowl fixing plate 410 fixed between the two first chain transmission mechanisms is arranged on one side of each feeding bowl 405, and each feeding bowl 405 is rotatably set on the corresponding bowl fixing plate 410 through a bowl rotating shaft 416, so as to provide installation and support for the feeding bowl 405 and ensure the stability of the feeding bowl 405 during the transmission process of the chain 404. A locking structure is provided between adjacent feeding bowls 405. In the upper straight section of the chain 404 of the first chain transmission mechanism, the feeding bowl 405 can be turned downward by ninety degrees through the bowl rotating shaft 416. In the lower straight section of the chain 404, the feeding bowls 405 can maintain their positions relative to each other without rotation through the locking structure. In the lower straight section of the chain 404, the locking structure can limit the rotation of the feeding bowls 405, so that the feeding bowls 405 maintain their positions relative to each other without rotation, ensuring that materials will not spill during the conveying process. A material dropping support structure is provided on the feeding frame 401, which can realize the flipping of part of the feeding bowl 405 moving in the upper straight section of the chain 404;

[0030] The first chain transmission mechanism includes two first sprocket wheels 403, which are meshed and connected to each other through a first chain 404. The first sprocket wheels 403 at the same end of the two first chain transmission mechanisms are connected to each other through a connecting shaft. A guide wheel 412 capable of moving and resetting the feeding bowl 405 is provided between the first sprocket wheels 403 at the same end. Its function is to move and reset the feeding bowl 405 during the transmission process of the chain 404, so as to ensure that the feeding bowl 405 is accurately positioned during the transmission process and maintain a normal working state. A second motor 402 capable of driving it to rotate is provided at the end of one of the connecting shafts;

[0031] The blanking support structure includes several blanking support guide rails 408 that are cross - overlapped with each other. A blanking notch groove 409 is formed between two adjacent blanking support guide rails 408. A roller 411 is rotatably arranged on the loading bowl 405 through a wheel rotating shaft 417. The rollers 411 on two adjacent loading bowls 405 are distributed on opposite sides. The number of each group of loading bowls 405 is the same as the number of blanking notch grooves 409, and the rollers 411 on each group of loading bowls 405 are in one - to - one correspondence and cooperation with the blanking notch grooves 409. Through the above - mentioned specific structural design, when the loading bowl 405 on the straight - line segment of the chain 404 moves to the position of the blanking support guide rail 408, the roller 411 enters the blanking notch groove 409. Due to the loss of support, the loading bowl 405 will rotate downward by ninety degrees through the bowl rotating shaft 416 to realize the unloading of materials.

[0032] A material guiding groove 406 is correspondingly arranged below each blanking notch groove 409. The material guiding grooves 406 are fixedly connected to each other through a fixing rod 407, and the fixing rod 407 is fixedly arranged on the loading frame 401.

[0033] One side of the loading bowl 405 near its roller 411 is open, and clamping protrusions 414 are convexly arranged on both sides of the opening of the loading bowl 405. A clamping rod 413 that cooperates with the clamping protrusions 414 for clamping is fixedly arranged on the bowl fixing plate 410. An angle support block 415 that can be in limiting contact with the bowl fixing plate 410 is arranged on one side of the loading bowl 405 near the wheel rotating shaft 417.

[0034] Working principle:

[0035] Power transmission and chain drive: The second motor 402 drives the connecting shaft to rotate, driving the first sprocket 403 at the same end. Through the first chain 404, the two first chain drive mechanisms are synchronously driven.

[0036] Loading bowl conveyance: The loading bowl 405 is installed on the bowl fixing plate 410 through the bowl rotating shaft 416, located between the two first chain drive mechanisms, and moves cyclically with the chain 404. In the lower straight - line segment of the chain, the clamping structure, the clamping rod 413, cooperates with the clamping protrusions 414 to limit the rotation of the loading bowl and prevent the materials from spilling.

[0037] Loading bowl flipping and unloading: When a group of loading bowls 405 on the upper straight - line segment of the chain move to the blanking support guide rail 408, the roller 411 enters the corresponding blanking notch groove 409. The loading bowl 405 loses support and rotates downward by ninety degrees through the bowl rotating shaft 416 to realize unloading.

[0038] Material guiding: The material guiding groove 406 below the blanking notch groove 409 guides the unloaded materials to the subsequent processing process.

[0039] Feeding bowl reset: During the chain drive, the guide wheel 412 toggles and resets the feeding bowl to ensure its accurate position and normal working state.

[0040] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the said claims.

Claims

1. A dough proofing and feeding device, characterized in that: The loading machine (4) comprises a loading frame (401), in which two first chain transmission mechanisms are arranged in parallel, and a plurality of groups of loading bowls (405) are evenly distributed and rotatably arranged between the two first chain transmission mechanisms along their transmission direction, and a locking structure is arranged between adjacent loading bowls (405). On the lower straight section of the chain (404) of the first chain transmission mechanism, the loading bowls (405) can maintain their positions relative to each other without rotating through the locking structure, and the loading frame (401) is provided with a blanking support structure that can realize the flipping of the entire group of loading bowls (405) that move on the upper straight section of the chain (404).

2. A dough proofing and feeding device according to claim 1, characterized in that: Each group of feeding bowls (405) is provided with more than six, and one side of each feeding bowl (405) is provided with a bowl fixing plate (410) fixed between two first chain transmission mechanisms, and each feeding bowl (405) is rotatably set on the corresponding bowl fixing plate (410) via a bowl rotating shaft (416).

3. The dough proofing and feeding device according to claim 1, characterized in that: The first chain transmission mechanism comprises two first sprocket wheels (403), the two first sprocket wheels (403) are meshed and connected to each other via a first chain (404), and the first sprocket wheels (403) located at the same end of the two first chain transmission mechanisms are connected to each other via a connecting shaft, wherein a second motor (402) capable of driving the second motor to rotate is provided at the end of one of the connecting shafts.

4. A dough proofing and feeding device according to claim 3, characterized in that: A guide wheel (412) capable of moving and resetting the feeding bowl (405) is arranged between the first sprockets (403) located at the same end.

5. The dough proofing and feeding device according to claim 1, characterized in that: The material dropping support structure includes a plurality of material dropping support guide rails (408) arranged crosswise and overlapping with each other, a material dropping notch groove (409) is formed between two adjacent material dropping support guide rails (408), a roller (411) is rotatably arranged on the loading bowl (405) through a rotating shaft (417), and the rollers (411) on the two adjacent loading bowls (405) are distributed on opposite sides, the number of each group of loading bowls (405) is consistent with the number of material dropping notch grooves (409), and the rollers (411) and the material dropping notch grooves (409) on each group of loading bowls (405) correspond to each other one by one.

6. The dough proofing and feeding device according to claim 1, characterized in that: A material guide groove (406) is correspondingly arranged below each of the blanking notch grooves (409), and each of the material guide grooves (406) is fixedly connected to each other via a fixing rod (407), and the fixing rod (407) is fixedly arranged on the loading frame (401).

7. The dough proofing and feeding device according to claim 1, characterized in that: The feeding bowl (405) is open on one side close to the roller (411) thereon, and the two sides of the opening of the feeding bowl (405) are provided with locking protrusions (414), and the bowl fixing plate (410) is fixedly provided with a locking rod (413) that cooperates with the locking protrusions (414) to lock with each other, and the feeding bowl (405) is provided with an angle support block (415) that can be connected to the bowl fixing plate (410) in a limiting manner on one side close to the rotating shaft (417).

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