A production and forming device for stuffed buns

Abstract

The utility model discloses a production forming device of stuffed bun, including frame, rotary workbench, forming die, pinch flower mechanism, preforming mechanism, forming cup mechanism and retreat cup mechanism, rotary workbench installs on the frame and carries out rotary clearance motion through stepping motor control, forming die is provided with several and is distributed on the rotary workbench in the ring shape, pinch flower mechanism, preforming mechanism, forming cup mechanism and retreat cup mechanism are sequentially arranged on the forming die top and are all fixedly installed on the frame, and respectively realize dough division, pre -extrusion of pointed top stuffed bun, cup setting, cup mould and forming pointed top stuffed bun and forming die carry separation. The utility model discloses a production forming device of stuffed bun, compact structure can realize pinch flower, preforming, cup forming and retreat cup separation of pointed top stuffed bun and other procedures, need not manual operation, and the degree of automation is high, and product quality, health is easy to control, and production efficiency is high, and product quality is stable, and convenient operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to food machinery technical field especially relates to a production forming device of stuffed bun. BACKGROUND

[0002] The stuffed bun is small on the outside, big in the middle and hollow, and is conical in shape. The natural green five cereals are used as the main raw material, and the cellulose content is very high, which has the characteristics of stimulating gastrointestinal peristalsis, and can prevent and treat constipation, enteritis and intestinal cancer. It is a common food in northern China and is more and more popular. However, due to the unique shape of the stuffed bun, the process is complicated, especially the forming process in the early stage, which needs to be completed through multiple processes, and the steps are complicated.

[0003] At present, the stuffed bun on the market is generally made by hand, but the stuffed bun made by hand is not easy to control in food hygiene, and is easily affected by the experience of the manufacturer, the product quality is not easy to control, the production efficiency is low, and the quality is unstable. UTILITY MODEL CONTENT

[0004] Based on the technical problems existing in the background art, the utility model provides a production forming device of stuffed bun.

[0005] The utility model provides a production forming device of stuffed bun, which comprises a rack, a rotating workbench, a forming die, a flower kneading mechanism, a preforming mechanism, a forming cup falling mechanism and a cup withdrawing mechanism, the rotating workbench is installed on the rack and rotates gap motion through a stepping motor control, the forming die is provided with a plurality of circle-shaped and uniformly distributed forming dies on the rotating workbench, the flower kneading mechanism, the preforming mechanism, the forming cup falling mechanism and the cup withdrawing mechanism are sequentially arranged above the forming die and are fixedly installed on the rack.

[0006] Preferably, the forming die comprises a fixed half die and a movable half die, the movable half die is fixed with the fixed half die through a movable rotating shaft, the fixed half die and the movable half die are provided with a half pointed bottom die hole penetrating through the upper end face and the front end face, and the two half pointed bottom die holes of the fixed half die and the movable half die are combined to form a pointed top forming hole of the stuffed bun.

[0007] Preferably, the preforming mechanism comprises a preforming fixed frame, a preforming cylinder, a preforming connecting rod, a preforming punch, a buffer head and a preforming compression spring, the preforming fixed frame is installed on the rack, the preforming cylinder is vertically installed on the preforming fixed frame, the upper end of the preforming connecting rod is fixed on the output shaft of the preforming cylinder and is controlled to stretch and retract, the preforming punch is installed at the lower end of the preforming connecting rod, the buffer head and the preforming compression spring are sleeved on the preforming connecting rod, the upper end of the preforming compression spring is fixed with the outer wall of the preforming fixed frame or the preforming connecting rod, and the lower end is fixed with the upper end face of the buffer head.

[0008] Preferably, the forming cup falling mechanism comprises a forming cup falling fixed base, a forming cup falling cylinder, a cup falling punch, a left cup adding plate and a right cup adding plate, the forming cup falling fixed base is installed on the frame, the forming cup falling cylinder is vertically installed on the forming cup falling fixed base, a vertical forming cup falling connecting rod is installed on the output shaft of the lower end of the forming cup falling cylinder, the cup falling punch is installed on the lower end of the forming cup falling connecting rod and is controlled to move up and down in the vertical direction by the forming cup falling cylinder, the left cup adding plate and the right cup adding plate are respectively arranged on the two sides of the cup falling punch and are fixedly installed in the side end face of the forming cup falling fixed base through cup adding plate rotating shafts, and a forming cup falling tension spring is installed between the left cup adding plate and the right cup adding plate.

[0009] Preferably, the cup falling mechanism comprises a door-shaped cup falling support, a conveying belt, a plurality of cup falling guide rods arranged in parallel with each other, end plates, a cup falling sliding seat, a cup grabbing cylinder, a cup grabbing head and a cup limiting movement plate, one end of the conveying belt is fixedly installed on the bottom of the door-shaped cup falling support, the end plates are arranged in two and are fixedly installed at the two ends of the plurality of cup falling guide rods, and the outer side end plate or the plurality of cup falling guide rods are fixedly installed in the door-shaped cup falling support above the conveying belt; the plurality of cup falling guide rods are arranged in two layers, at least two in each layer, the cup falling sliding seat is sleeved on the upper layer of cup falling guide rods and is controlled to slide in and out by the cup falling cylinder, the cup grabbing cylinder is vertically installed on the cup falling sliding seat, the cup grabbing head is installed on the telescopic output shaft rod at the lower end of the cup grabbing cylinder, and the cup limiting movement plate is sleeved on the lower layer of cup falling guide rods and is controlled to slide in and out by the cup limiting cylinder.

[0010] The production forming device for stuffed buns has the advantages that:

[0011] The production forming device for stuffed buns has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 : the structure schematic view of the utility model;

[0013] Figure 2 : the structure schematic view of the forming mold of the utility model;

[0014] Figure 3 The structure schematic view of the preforming mechanism of the utility model;

[0015] Figure 4 The structure schematic view of the forming cup falling mechanism of the utility model;

[0016] Figure 5 The structure schematic view of the cup withdrawing mechanism of the utility model. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0018] Embodiment 1

[0019] With reference to Figures 1-5 The utility model provides a production forming device of stuffed buns, including frame 1, rotating workbench 2, forming die 3, flower kneading mechanism 4, preforming mechanism 5, forming cup falling mechanism 6 and cup withdrawing mechanism 7.

[0020] Rotating workbench 2 is installed on frame 1 and rotates clearance motion through the control of stepping motor, and forming die 3 is provided with several and is uniformly distributed in the form of circle on rotating workbench 2 and is used as the forming die of pointed top stuffed bun, which is used for the extrusion setting of pointed top stuffed bun.

[0021] Flower kneading mechanism 4, preforming mechanism 5, forming cup falling mechanism 6 and cup withdrawing mechanism 7 are sequentially arranged above forming die 3 and are all fixedly installed on frame 1;Flower kneading mechanism 4 is used for dividing dough and sequentially falling into forming die 3;Preforming mechanism 5 is used for pre-extruding the dough in forming die 3 into the preliminary shape of pointed top stuffed bun;Forming cup falling mechanism 6 is used for inserting the sharp end of cup die 100 into the dough in forming die 3, so that the dough is extruded into the final shape of pointed top stuffed bun and is set into pointed top stuffed bun;Cup withdrawing mechanism 7 is used for separating cup die 100 and forming pointed top stuffed bun from forming die 3 and conveying to the next process.

[0022] The production forming device of stuffed buns of the utility model is compact in structure, can realize the processes such as flower kneading, preforming, cup falling forming and cup withdrawing separation of pointed top stuffed bun, does not need manual operation, is high in automation degree, is easy to control in product quality and hygiene, is low in production efficiency, is stable in product quality and is convenient to operate.

[0023] Embodiment 2

[0024] With reference to Figures 1-5The present invention proposes a production and forming device for steamed buns, comprising a frame 1, a rotating worktable 2, a forming mold 3, a shaping mechanism 4, a pre-forming mechanism 5, a forming and cup-dropping mechanism 6, and a cup-removing mechanism 7.

[0025] like Figure 1 As shown, the rotary worktable 2 is mounted on the frame 1 and rotates intermittently controlled by a stepper motor. Several forming molds 3 are arranged in a circular pattern on the rotary worktable 2 and serve as forming molds for the pointed-top steamed buns, used for extruding and shaping the pointed-top steamed buns.

[0026] like Figure 2 As shown, the forming mold 3 includes a fixed half-mold 31 and a movable half-mold 32. The movable half-mold 32 is fixed to the fixed half-mold 31 via a movable rotating shaft 33. Both the fixed half-mold 31 and the movable half-mold 32 are provided with semi-pointed bottom mold holes 34 penetrating their upper and front ends. The two semi-pointed bottom mold holes 34 of the fixed half-mold 31 and the movable half-mold 32 are combined to form the forming hole for the pointed steamed bun. By controlling the movable rotating shaft 33, the movable half-mold 32 can be rotated, which facilitates the removal of the formed pointed steamed bun from the two semi-pointed bottom mold holes 34.

[0027] like Figure 1 As shown, four forming molds 3 can be provided, and the kneading mechanism 4, pre-forming mechanism 5, forming cup dropping mechanism 6, and cup retraction mechanism 7 are arranged sequentially above the four forming molds 3 and are all fixedly installed on the frame 1. During the stepping rotation of the rotary worktable 2, the kneading mechanism 4, pre-forming mechanism 5, forming cup dropping mechanism 6, and cup retraction mechanism 7 pass through each forming mold 3 in sequence and realize the production and shaping of the pointed steamed buns of dough in that forming mold 3.

[0028] like Figure 1 As shown, the kneading mechanism 4 is used to divide the dough into portions and drop them sequentially into the forming mold 3.

[0029] like Figure 1 , 3As shown, the pre-forming mechanism 5 is used to pre-extrude the dough falling into the forming die 3 into the preliminary shape of the pointed top dimple bun. The pre-forming mechanism 5 comprises a pre-forming fixed frame 51, a pre-forming cylinder 52, a pre-forming connecting rod 53, a pre-forming punch 54, a buffer head 55 and a pre-forming compression spring 56. The pre-forming fixed frame 51 is installed on the frame 1, the pre-forming cylinder 52 is vertically installed on the pre-forming fixed frame 51, the upper end of the pre-forming connecting rod 53 is fixed on the output shaft of the pre-forming cylinder 52 and is controlled to stretch and contract, the pre-forming punch 54 is installed on the lower end of the pre-forming connecting rod 53, the buffer head 55 and the pre-forming compression spring 56 are sleeved on the pre-forming connecting rod 53, the upper end of the pre-forming compression spring 56 is fixed with the outer wall of the pre-forming fixed frame 51 or the pre-forming connecting rod 53, and the lower end is fixed with the upper end surface of the buffer head 55. In the working process of the pre-forming mechanism 5, the pre-forming cylinder 52 controls the output shaft to stretch, the pre-forming connecting rod 53 drives the pre-forming punch 54 and the buffer head 55 to move vertically downward until the buffer head 55 contacts with the forming die 3; thereafter, the pre-forming punch 54 continues to move downward under the action of the pre-forming cylinder 52 and the pre-forming connecting rod 53 and falls into the dough in the forming die 3, so that the dough is pre-extruded into the preliminary shape of the pointed top dimple bun; in the process of extruding the dough by the pre-forming punch 54, the buffer head 55 moves upward relative to the pre-forming connecting rod 53, the pre-forming compression spring 56 is gradually compressed, and the buffer head 55 stops moving relative to the forming die 3 and seals the forming die 3, so that the dough cannot be extruded out of the forming die 3.

[0030] As Figure 1 , 4As shown, the forming cup dropping mechanism 6 is used to insert the lower end of the cup mold 100 into the dough in the forming mold 3, so that the dough is extruded into the final shape of the pointed top dimple bun, and the pointed top dimple bun is shaped. The forming cup dropping mechanism 6 includes a forming cup dropping fixed seat 61, a forming cup dropping cylinder 62, a cup dropping punch 63, a left cup adding plate 64, and a right cup adding plate 65. The forming cup dropping fixed seat 61 is installed on the frame 1, the forming cup dropping cylinder 62 is vertically installed on the forming cup dropping fixed seat 61, and a vertical forming cup dropping connecting rod 621 is installed on the output shaft at the lower end of the forming cup dropping cylinder 62. The cup dropping punch 63 is installed at the lower end of the forming cup dropping connecting rod 621 and is controlled by the forming cup dropping cylinder 62 to perform extension and contraction movement in the vertical direction. The left cup adding plate 64 and the right cup adding plate 65 are respectively arranged on both sides of the cup dropping punch 63 and are fixedly installed in the side end face of the forming cup dropping fixed seat 61 through a cup adding plate rotating shaft 66. The upper end faces of the left cup adding plate 64 and the right cup adding plate 65 are respectively provided with a connecting lug plate or a fixed pin column, and a forming cup dropping tension spring 67 is installed between the two connecting lug plates or fixed pin columns. The cup dropping cylinder 62 can drive the cup dropping punch 63 to move up and down. When the cup dropping punch 63 moves downward, it falls into the space between the left cup adding plate 64 and the right cup adding plate 65. At the same time, the pushing fork plate 652 of the cup dividing and feeding mechanism 6 pushes and extrudes a single cup mold 100 into the space between the left cup adding plate 64 and the right cup adding plate 65, and the left cup adding plate 64 and the right cup adding plate 65 are opened by the extrusion of the cup dropping punch 63 and the cup mold 100. At this time, the forming cup dropping tension spring 67 is in a gradually stretched state. When the cup dropping punch 63 moves upward, it gradually separates from the space between the left cup adding plate 64 and the right cup adding plate 65, and the forming cup dropping tension spring 67 in the stretched state gradually retracts and rotates the left cup adding plate 64 and the right cup adding plate 65 to close.

[0031] During the operation of the forming cup dropping mechanism 6, first, a single cup mold 100 is directly pushed into the space between the left cup adding plate 64 and the right cup adding plate 65 by a manual or automatic mechanical device for clamping; or the cup dropping punch 63 is controlled by the cup dropping cylinder 62 to move downward and extrude into the space between the left cup adding plate 64 and the right cup adding plate 65, so that the left cup adding plate 64 and the right cup adding plate 65 are rotated and slightly opened, and then a single cup mold 100 is pushed and extruded into the space between the left cup adding plate 64 and the right cup adding plate 65 by a manual or automatic mechanical device for clamping. At this time, the forming cup dropping tension spring 67 is in a gradually stretched state. Then, the cup dropping cylinder 62 controls the cup dropping punch 63 to drop and push the cup mold 100 between the left cup adding plate 64 and the right cup adding plate 65 into the dough in the forming mold 3, so that the dough is extruded into the final shape of the pointed top dimple bun, and the pointed top dimple bun is shaped. Finally, the cup dropping cylinder 62 controls the cup dropping punch 63 to rise and separate from the left cup adding plate 64 and the right cup adding plate 65, and the forming cup dropping tension spring 67 in the stretched state retracts and rotates the left cup adding plate 64 and the right cup adding plate 65 to close.

[0032] As Figure 1 , 5The cup mechanism 7 is used for separating the cup mold 100 and the shaped pointed top socket head and conveying to the next process. The cup mechanism 7 comprises a door type cup removing support 71, a conveying belt 72, cup removing guide rods 73, end plates 74, a cup removing slide 75, a cup grabbing cylinder 76, a cup grabbing head 77 and a cup limiting movement plate 78. One end of the conveying belt 72 is fixedly installed on the bottom of the door type cup removing support 71. The cup removing guide rods 73 are parallel to each other. The end plates 74 are provided with two and are fixedly installed at the two ends of the cup removing guide rods 73. The outer side end plate 74 or the cup removing guide rods 73 are fixedly installed in the door type cup removing support 71 above the conveying belt 72. The cup removing guide rods 73 are provided with two layers, at least two in each layer. The cup removing slide 75 is sleeved on the upper cup removing guide rods 73 and slides in and out by the cup removing cylinder 751. The cup grabbing cylinder 76 is vertically installed on the cup removing slide 75. The cup grabbing head 77 is installed on the telescopic output shaft of the cup grabbing cylinder 76. The cup limiting movement plate 78 is sleeved on the lower cup removing guide rods 73 and slides in and out by the cup limiting cylinder 781.

[0033] In the working of the cup mechanism 7, when the shaped pointed top socket head and the cup mold 100 in the forming mold 3 rotate to the lower side of the cup mechanism 7, the cup limiting cylinder 781 controls the cup limiting movement plate 78 to slide, so that the cup brim of the cup mold 100 enters the cup limiting movement plate 78. At the same time, the cup removing cylinder 751 controls the cup removing slide 75 to slide, and the cup grabbing cylinder 76 controls the cup grabbing head 77 to insert into the cup mold 100. Then, the movable half mold 32 of the forming mold 3 is rotated to open. The cup removing cylinder 751 controls the cup removing slide 75 and the cup limiting cylinder 781 controls the cup limiting movement plate 78 to slide reversely, so that the shaped pointed top socket head and the cup mold 100 are separated from the forming mold 3 and fall on the conveying belt 72 and are conveyed to the next process.

[0034] The production forming device for the socket head has the advantages of compact structure, realization of processes such as flower pinching, pre-forming, cup falling forming and cup separating of the pointed top socket head, high automation degree, easy control of product quality and hygiene, high production efficiency, stable product quality and convenient operation.

[0035] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A production molding device for steamed buns, characterized by, The utility model relates to a kind of cup forming machine, including rack (1), rotating workbench (2), forming mould (3), pinch mechanism (4), preforming mechanism (5), forming cup falling mechanism (6) and cup withdrawing mechanism (7);The rotating workbench (2) is installed on rack (1) and rotates clearance motion by stepper motor control;The forming mould (3) is provided with several and is evenly distributed in rotating workbench (2) in ring shape;Pinch mechanism (4), preforming mechanism (5), forming cup falling mechanism (6) and cup withdrawing mechanism (7) are sequentially arranged above forming mould (3) and are fixedly installed on rack (1).

2. The steamed bun production and forming device according to claim 1, characterized in that, The forming mould (3) includes fixed half mould (31), movable half mould (32), the movable half mould (32) is fixed with fixed half mould (31) by movable rotating shaft (33), and the fixed half mould (31) and the movable half mould (32) are both provided with half pointed bottom mould hole (34) penetrating the upper end face and the front end face, and the two half pointed bottom mould holes (34) of the fixed half mould (31) and the movable half mould (32) are combined to form the forming hole of pointed top socket.

3. The bun forming device according to claim 1, wherein The preforming mechanism (5) includes preforming fixed frame (51), preforming cylinder (52), preforming connecting rod (53), preforming punch (54), buffer head (55) and preforming compression spring (56), the preforming fixed frame (51) is installed on rack (1), the preforming cylinder (52) is vertically installed on preforming fixed frame (51), the preforming connecting rod (53) is fixed on the output shaft of preforming cylinder (52) and is controlled to stretch and retract, the preforming punch (54) is installed on the lower end of preforming connecting rod (53), the buffer head (55) and the preforming compression spring (56) are both sleeved on preforming connecting rod (53), the upper end of preforming compression spring (56) is fixed with the outer wall of preforming fixed frame (51) or preforming connecting rod (53), and the lower end is fixed with the upper end face of buffer head (55).

4. The bun forming device according to claim 1, wherein The forming cup falling mechanism (6) includes forming cup falling fixed base (61), forming cup falling cylinder (62), cup falling punch (63), left cup adding plate (64), right cup adding plate (65), the forming cup falling fixed base (61) is installed on rack (1), the forming cup falling cylinder (62) is vertically installed on forming cup falling fixed base (61), the output shaft on the lower end of forming cup falling cylinder (62) is installed with vertical forming cup falling connecting rod (621), the cup falling punch (63) is installed on the lower end of forming cup falling connecting rod (621) and is controlled to stretch and retract in vertical direction by forming cup falling cylinder (62);The left cup adding plate (64) and the right cup adding plate (65) are respectively arranged on both sides of cup falling punch (63) and are fixedly installed in the side end face of forming cup falling fixed base (61) by cup adding plate rotating shaft (66), and forming cup falling tension spring (67) is installed between left cup adding plate (64) and right cup adding plate (65).

5. The bun forming device according to claim 1, wherein The cup returning mechanism (7) comprises a door-shaped cup returning support (71), a conveying belt (72), cup returning guide rods (73), end plates (74), a cup returning slide (75), a cup grabbing cylinder (76), a cup grabbing head (77), and a cup limiting movement plate (78). One end of the conveying belt (72) is fixedly installed at the bottom of the door-shaped cup returning support (71). The cup returning guide rods (73) are parallel to each other. The end plates (74) are provided with two and are fixedly installed at the two ends of the cup returning guide rods (73), respectively. The end plate (74) or the cup returning guide rods (73) on the outer side are fixedly installed in the door-shaped cup returning support (71) above the conveying belt (72). The cup returning guide rods (73) are provided with two layers, each layer having at least two. The cup returning slide (75) is sleeved on the upper cup returning guide rods (73) and slides in and out by the cup returning cylinder (751). The cup grabbing cylinder (76) is vertically installed on the cup returning slide (75). The cup grabbing head (77) is installed on the telescopic output shaft rod at the lower end of the cup grabbing cylinder (76). The cup limiting movement plate (78) is sleeved on the lower cup returning guide rods (73) and slides in and out by the cup limiting cylinder (781).

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