Stuffing supply device

Abstract

The utility model discloses a stuffing supply device. The stuffing supply device comprises a feeding mechanism, a discharging hopper and a quantitative feeding mechanism, the feeding mechanism is provided with a feeding outlet, and the feeding mechanism is used for continuously supplying stuffing to the feeding outlet. The discharging hopper is provided with a material receiving cavity, a feeding cavity and a discharging pipe. The material receiving cavity, the feeding cavity and the discharging pipe are sequentially arranged from top to bottom and communicate with one another. And the upper end of the material receiving cavity is connected with the material supply outlet. The quantitative feeding mechanism comprises a feeding wheel component and a feeding driving component. The feeding wheel component is arranged in the feeding cavity and provided with a plurality of stirring parts arranged in the circumferential direction. The feeding driving component is used for driving the feeding wheel component to rotate. According to the stuffing supply device, the material receiving cavity, the feeding cavity and the discharging pipe are arranged in the vertical direction, stuffing is subjected to the self-weight effect in the feeding process, the stuffing discharging resistance is small, the stuffing can smoothly reach the discharging pipe, discharging is even, and the oil outlet condition is avoided.

Description

Technical Field

[0001] The utility model relates to the field of food production automation equipment, and particularly relates to a stuffing feeding device. Background Art

[0002] In the existing mooncake stuffing machines, the stuffing is basically added horizontally. Since the Wu Ren stuffing contains large particle fillers such as peanuts and rock sugar, its fluidity is poor and it is relatively dry and hard. When adding stuffing horizontally, the resistance of the Wu Ren stuffing to exit is large, making it difficult for the stuffing to exit evenly, and it is easy to have situations such as blockage, intermittency, and large errors in the size of mooncakes. At the same time, due to the large resistance to stuffing exit, the Wu Ren stuffing is highly compressed, often resulting in the situation of stuffing oil leakage, which has a great impact on the quality of mooncakes. Content of the Utility Model

[0003] The purpose of the utility model is to provide a stuffing feeding device to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or creation condition.

[0004] The technical solution adopted to solve the above technical problems:

[0005] A stuffing feeding device includes: a feeding mechanism, a discharging hopper, and a metering feeding mechanism;

[0006] The feeding mechanism has a feeding outlet, and the feeding mechanism is used to continuously supply stuffing to the feeding outlet;

[0007] The discharging hopper has a receiving cavity, a feeding cavity, and a discharging pipe. The receiving cavity, the feeding cavity, and the discharging pipe are arranged vertically from top to bottom and are interconnected. The upper end of the receiving cavity is connected to the feeding outlet;

[0008] The metering feeding mechanism includes a feeding wheel component and a feeding driving component. The feeding wheel component is arranged in the feeding cavity and has a plurality of material pushing parts arranged circumferentially. The feeding driving component is used to drive the feeding wheel component to rotate.

[0009] The stuffing feeding device provided by the utility model has at least the following beneficial effects: The feeding mechanism continuously supplies stuffing, and the stuffing enters the receiving cavity from the feeding outlet. After the stuffing enters the discharging hopper, it passes through the receiving cavity, the feeding cavity, and the discharging pipe in sequence to achieve discharging. The feeding driving component drives the feeding wheel component to rotate, and the stuffing is pushed downward to the discharging pipe through the material pushing parts to achieve intermittent metering feeding. The receiving cavity, the feeding cavity, and the discharging pipe are arranged vertically. During the feeding process, the stuffing is affected by its own weight, and the resistance to stuffing exit is small. The stuffing can reach the discharging pipe more smoothly, the discharging is uniform, and the situation of oil leakage is avoided.

[0010] As a further improvement of the above technical solution, it further includes a base. The feeding mechanism is arranged on the upper side of the base, and the discharge hopper is arranged on the front side of the base and is detachably connected to the base.

[0011] As a further improvement of the above technical solution, the axial direction of the feeding wheel member extends in the front-rear direction, and the feeding driving member includes a driving shaft passing through the discharge hopper and connected to the feeding wheel member.

[0012] As a further improvement of the above technical solution, the front end of the feeding cavity is open and is provided with a detachable cover.

[0013] As a further improvement of the above technical solution, a connecting seat is arranged beside the feeding outlet. The discharge hopper has a connecting flange, the connecting flange abuts against the connecting seat, and the connecting seat is provided with a locking member for locking the connecting flange in a threaded manner.

[0014] As a further improvement of the above technical solution, the feeding wheel member includes feeding blades, the material deflecting part is arranged on the feeding blades, and the feeding blades are slidably arranged in the radial direction.

[0015] As a further improvement of the above technical solution, the feeding mechanism includes a feeding bin, a feeding auger and a feeding driving member. The feeding auger extends in the front-rear direction and is arranged in the feeding bin. The feeding driving member is drivingly connected to the feeding auger, and the feeding outlet is arranged at the front end of the feeding bin.

[0016] As a further improvement of the above technical solution, the two feeding augers have opposite spiral directions and are arranged side by side, and the two feeding augers are synchronously drivingly connected.

[0017] As a further improvement of the above technical solution, the upper end of the feeding bin has an open feeding port.

[0018] As a further improvement of the above technical solution, the material receiving cavity is in the shape of a funnel with a wider upper part and a narrower lower part. Description of the Drawings

[0019] The following further describes the present utility model with reference to the drawings and embodiments;

[0020] Figure 1 is a three-dimensional schematic diagram of a stuffing feeding device provided by the present utility model, showing one embodiment;

[0021] Figure 2 is a top view of a stuffing feeding device provided by the present utility model, showing one embodiment;

[0022] Figure 3 is a side sectional view of a stuffing feeding device provided by the present utility model, showing one embodiment;

[0023] Figure 4 The rear view of a stuffing supply device provided by the present utility model in one of its embodiments.

[0024] In the figure: 100, base; 110, base plate; 120, vertical plate; 130, connecting seat; 200, feeding mechanism; 210, feeding bin; 211, feeding outlet; 212, feeding port; 220, feeding auger; 230, feeding driving member; 300, discharging hopper; 310, receiving cavity; 320, feeding cavity; 330, discharging pipe; 340, connecting flange; 400, metering feeding mechanism; 410, feeding wheel member; 411, driving rotating cylinder; 412, feeding blade; 413, cam guide plate; 420, feeding driving member. Detailed implementation manners

[0025] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation on the present utility model.

[0027] In the description of the present utility model, if there are descriptions with words such as "several", its meaning is one or more, and the meaning of multiple is more than two. Understanding greater than, less than, exceeding, etc. does not include the present number, and understanding above, below, within, etc. includes the present number.

[0028] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0029] Referring to Figures 1 to 4 , the following embodiments are made for the stuffing supply device of the present utility model:

[0030] A stuffing supply device includes: a base 100, a feeding mechanism 200, a discharging hopper 300, and a metering feeding mechanism 400.

[0031] The feeding mechanism 200 has a feeding outlet 211, and the feeding mechanism 200 is used to continuously supply filling to the feeding outlet 211.

[0032] The discharging hopper 300 has a material receiving cavity 310, a material feeding cavity 320, and a discharging pipe 330. The material receiving cavity 310, the material feeding cavity 320, and the discharging pipe 330 are arranged in sequence from top to bottom and are interconnected. The discharging pipe 330 extends in the up and down direction. The upper end of the material receiving cavity 310 is connected to the feeding outlet 211.

[0033] The metering feeding mechanism 400 includes: a feeding wheel member 410 and a feeding driving member 420. The feeding wheel member 410 is arranged in the material feeding cavity 320. The feeding wheel member 410 has a plurality of material pushing parts arranged circumferentially. The feeding driving member 420 is used to drive the feeding wheel member 410 to rotate.

[0034] During actual use, the feeding mechanism 200 continuously supplies filling, and the filling enters the material receiving cavity 310 from the feeding outlet 211. After the filling enters the discharging hopper 300, it passes through the material receiving cavity 310, the material feeding cavity 320, and the discharging pipe 330 in sequence to achieve discharging. The feeding driving member 420 drives the feeding wheel member 410 to rotate, and the filling is pushed downward to the discharging pipe 330 through the material pushing parts to achieve intermittent metering feeding. The material receiving cavity 310, the material feeding cavity 320, and the discharging pipe 330 are arranged in the up and down direction. During the feeding process, the filling is affected by its own weight, and the discharging resistance is small. The filling can reach the discharging pipe 330 more smoothly, and the discharging is uniform and oil leakage is avoided.

[0035] The base 100 provides an installation support and a fixing foundation for the feeding mechanism 200 and the discharging hopper 300. In this embodiment, the base 100 includes: a base plate 110 and a vertical plate 120. The vertical plates 120 are arranged in pairs at the front and rear ends of the lower side of the base plate 110, so that the base 100 is in a "┎┒" shape. The feeding mechanism 200 is arranged on the upper side of the base plate 110. The discharging hopper 300 is arranged on the front side of the base 100.

[0036] The feeding mechanism 200 includes: a feeding bin 210, a feeding auger 220, and a feeding driving member 230.

[0037] The feed bin 210 is disposed on the upper side of the base plate 110 and is fixedly connected to the base plate 110. The axial direction of the feed auger 220 is arranged along the front-back direction, and the feed auger 220 is rotatably arranged at the inner bottom of the feed bin 210. The feed drive member 230 is used to drive the feed auger 220 to rotate around its own rotation axis. In this embodiment, the feed outlet 211 is arranged at the front end of the feed bin 210, and the feed drive member 230 is arranged at the rear side of the feed bin 210.

[0038] The upper end of the feeding bin 210 has an open feeding port 212. In actual use, the filling material is fed into the feeding bin 210 through the feeding port 212, and then transported to the feeding outlet 211 through the feeding auger 220.

[0039] The feeding auger 220 has a central axis extending forward and backward and spiral blades extending spirally around the central axis. Furthermore, in order to enhance the conveying and mixing effect of the filling, in this embodiment, the number of the feeding auger 220 is two. The spiral directions of the two feeding auger 220 are opposite and arranged side by side. It is preferred that the spiral directions of the two feeding auger 220 are both toward the middle, so that the filling can accumulate in the middle during the conveying process, achieving a stirring effect.

[0040] The two feeding augers 220 are synchronously connected in transmission. In this embodiment, the rear ends of the two feeding augers 220 are coaxially fixed with transmission gears, and the two transmission gears are meshed and transmitted, so that the two feeding augers 220 rotate synchronously.

[0041] The rear end of the feeding auger 220 is rotatably arranged in the feeding bin 210 and is rotatably connected to the base 100. The feeding drive component 230 includes: a feeding drive unit and a transmission assembly. The feeding drive unit is arranged on the lower side of the base plate 110, and the output shaft of the feeding drive unit is parallel to the axial direction of the feeding auger 220. The transmission assembly is respectively connected to the feeding drive unit and the rear section of one of the feeding augers 220.

[0042] In order to facilitate the control of the conveying speed, the feeding drive unit in this embodiment adopts a servo motor. In other embodiments, the feeding drive unit may be a rotating drive element such as a stepping motor or a pneumatic motor. The transmission assembly may adopt a variety of transmission modes such as belt drive, chain drive, gear drive or worm gear drive.

[0043] The material receiving cavity 310 is in the shape of a funnel that is wider at the top and narrower at the bottom. The feeding auger 220 can convey the filling in the feeding bin 210 forward to the feeding outlet 211. The upper end of the material receiving cavity 310 is communicated with the feeding outlet 211, and the filling can enter the material receiving cavity 310 from the feeding outlet 211, and thus be guided into the feeding cavity 320 through the material receiving cavity 310.

[0044] The feeding wheel member 410 has a rotation axis extending in the front-rear direction. The feeding wheel member 410 includes: a driving drum 411, feeding blades 412, and a cam guide plate 413. The driving drum 411 is in the shape of a cylindrical barrel, and the axial direction of the driving drum 411 extends in the front-rear direction. The number of the feeding blades 412 is multiple. The multiple feeding blades 412 are evenly distributed around the circumference of the driving drum 411.

[0045] In this embodiment, the number of the feeding blades 412 is three. The three feeding blades 412 are all in the shape of thin plates. The material pushing parts are arranged at both ends of the feeding blades 412. The feeding driving member 420 is drivingly connected to the driving drum 411.

[0046] The feeding blades 412 are slidably mounted on the driving drum 411 along the radial direction of the driving drum 411. The driving drum 411 has mounting grooves opened along the radial direction. The multiple mounting grooves are evenly distributed around the circumference. The three feeding blades 412 are slidably and respectively embedded in the mounting grooves. The middle parts of the three feeding blades 412 are staggered from each other.

[0047] The cam guide plate 413 is arranged on the front side of the driving drum 411 and is fixedly connected to the discharge hopper 300. The middle part of the cam guide plate 413 has a guide ring, and the guide ring extends with a variable diameter around the circumference of the driving drum 411. The ends of the feeding blades 412 abut against the guide ring.

[0048] When the feeding driving member 420 drives the driving drum 411 to rotate at a constant speed, the three feeding blades 412 rotate relative to the cam guide plate 413 along with the driving drum 411. Under the action of the guide ring, the feeding blades 412 move radially relative to the driving drum 411. By setting the shape of the guide ring, the material pushing parts of the feeding blades 412 can extend out of the driving drum 411 towards one side during the rotation process, so as to realize the pushing and conveying of the filling. The three feeding blades 412 are evenly distributed, so that the interval space of each material pushing is consistent, thereby realizing quantitative feeding.

[0049] The feeding driving member 420 includes a feeding driving unit and a driving shaft. The axial direction of the driving shaft extends in the front-rear direction. The driving shaft penetrates through the discharging hopper 300 and is fixedly connected coaxially with the driving rotating cylinder 411. The feeding driving unit is drivingly connected to the driving shaft. The feeding driving unit can adopt a rotary driving element such as a servo motor, a stepping motor or a pneumatic motor.

[0050] To facilitate the installation of the feeding wheel member 410, the front end of the feeding cavity 320 is open forward and is detachably provided with a cover. In this embodiment, the feeding cavity 320 is in a cylindrical shape, and the feeding wheel member 410 is coaxially installed in the feeding cavity 320.

[0051] In this embodiment, the rear side of the feeding cavity 320 is sleeved on the driving shaft in a sealed manner and is connected to the base 100. The receiving cavity 310 is arranged on the front side of the feeding outlet 211, and the upper end of the discharging hopper 300 is detachably connected to the base 100. Specifically, a connecting seat 130 is arranged beside the feeding outlet 211. The discharging hopper 300 has a connecting flange 340. The connecting flange 340 abuts against the connecting seat 130. The connecting seat 130 is provided with a locking member for locking the connecting flange 340 in a threaded manner.

[0052] Referring to the drawings, the locking member includes a locking stud and a locking nut. One end of the locking stud is rotatably hinged to the connecting seat 130, and the locking nut is threadedly sleeved on the locking stud. During actual use, the locking nut locks the connecting flange 340 to the connecting seat 130 through threaded transmission. When it is necessary to disassemble the discharging hopper 300, after loosening the locking nut, the locking stud is rotated laterally to enable the connecting flange 340 to be separated from the connecting seat 130, facilitating the disassembly and cleaning of the inner cavity of the discharging hopper 300.

[0053] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0054] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can still make various changes, modifications, substitutions, and variations to these embodiments without departing from the principles and spirit of the present utility model. These changes, modifications, equivalent variations, or substitutions are all included within the scope defined by the claims of this application. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A filling supply device, characterized in that: include: Feeding mechanism, discharging hopper and quantitative feeding mechanism; The feeding mechanism has a feeding outlet, and the feeding mechanism is used to continuously supply fillings to the feeding outlet; The discharging hopper comprises a receiving cavity, a feeding cavity and a discharging pipe, wherein the receiving cavity, the feeding cavity and the discharging pipe are arranged in sequence from top to bottom and are interconnected, and the upper end of the receiving cavity is connected to the feeding outlet; The quantitative feeding mechanism comprises a feeding wheel component and a feeding drive component. The feeding wheel component is arranged in the feeding cavity and has a plurality of circumferentially arranged material-prying parts. The feeding drive component is used to drive the feeding wheel component to rotate.

2. The filling supply device according to claim 1, characterized in that: It also includes a base, the feeding mechanism is arranged on the upper side of the base, and the discharge hopper is arranged on the front side of the base and is detachably connected to the base.

3. The filling supply device according to claim 2, characterized in that: The axis of the feeding wheel component extends in the front-rear direction, and the feeding drive component includes a driving shaft that passes through the discharge hopper and is connected to the feeding wheel component.

4. The filling supply device according to claim 3, characterized in that: The front end of the feeding cavity is open and is detachably provided with a sealing cover.

5. The filling supply device according to claim 2, characterized in that: A connecting seat is provided beside the feeding outlet, and the discharging hopper has a connecting flange, which abuts against the connecting seat, and a locking piece for locking the connecting flange is threadedly provided on the connecting seat.

6. The filling supply device according to claim 1, characterized in that: The feeding wheel component comprises a feeding blade, the material-moving portion is arranged on the feeding blade, and the feeding blade is arranged to slide in the radial direction.

7. The filling supply device according to claim 1, characterized in that: The feeding mechanism includes a feeding bin, a feeding auger and a feeding drive component. The feeding auger extends in the front-to-back direction and is arranged in the feeding bin. The feeding drive component is drivingly connected to the feeding auger. The feeding outlet is arranged at the front end of the feeding bin.

8. The filling supply device according to claim 7, characterized in that: The two feeding augers have opposite spiral directions and are arranged in parallel with each other, and the two feeding augers are synchronously driven and connected.

9. The filling supply device according to claim 7, characterized in that: The upper end of the feed bin is provided with an open feed port.

10. The filling supply device according to claim 1, characterized in that: The material receiving cavity is in the shape of a funnel which is wide at the top and narrow at the bottom.

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