CN210094482U - Soft pastry machine filling device - Google Patents

Abstract

The utility model discloses a material injection device of a soft cake machine, which consists of a hopper and a blanking valve device, wherein the hopper (1) is a sealed inflation constant pressure hopper; the blanking valve device comprises a valve body (2), a cylindrical rotary valve (3), a discharging nozzle (4), a cylindrical rotary valve transmission mechanism (5), a lath gate valve (6) is arranged at the lower end of the valve body (2), a cylinder (7) is fixedly installed on a frame body (A), a piston rod of the cylinder (7) is fixedly or hingedly connected with one side end of the lath gate valve (6) to drive the lath gate valve (4) to move left and right in a reciprocating mode, discharging opening/closing control is carried out on the discharging hole (25) to ensure that slurry does not seep, thereby ensuring that the discharging hole and the discharging nozzle (4) do not generate stagnant slurry when blanking is stopped, and preventing slurry from being dragged on a baking tray.

Description

Soft pastry machine filling device

technical field

The utility model relates to a food machine, in particular to a material injection device of a soft pastry machine.

Background technique

The soft pastry machine is a pastry product production machine that intermittently discharges the slurry in the hopper to the baking tray through the feeding nozzle device, such as the production of various cake foods.

The prior art soft pastry machine filling device includes a hopper and a feeding valve device. The hopper is a sealed air-balanced pressure hopper, and the feeding valve device is composed of a valve body, a cylindrical rotary valve, and a discharge nozzle; The valve core hole installed in the valve body, corresponding to the valve core hole of the cylindrical rotary valve, is arranged with a number of discharge holes on the lower end of the valve body, and the discharge nozzle is fixedly connected to each discharge hole; There is a gear on the side shaft end, and a cylinder on the frame body. The front end of the cylinder is fixedly connected with a rack. The rack cooperates with the gear on the shaft end of the cylindrical rotary valve to drive the cylindrical rotary valve to reciprocate 90 degrees to open/close the material. control.

The above-mentioned prior art cylindrical rotary valve can control the outflow of the slurry in the hopper, and control the intermittent feeding work on the baking pan. The slurry sticks, and the blanking cylindrical rotary valve will not be solidified and stuck by the slurry after the work is stopped, which is convenient to clean the slurry in the valve hole of the blanking cylindrical rotary valve, so the rotation matching gap between the cylindrical rotary valve and the valve hole is large. . When working, the hopper is inflated and pressurized to ensure the uniform discharge speed of the slurry in the hopper. Under the action of the inflation pressure in the hopper, the large rotation matching gap between the cylindrical rotary valve and the valve hole will cause the slurry to be discharged. The seepage flow is large, resulting in a large amount of stagnant slurry in the discharge hole of the valve body when the material is stopped, resulting in the drag flow of the slurry on the drying plate through the discharge nozzle, which affects the production of the product.

Utility model content

The purpose of the utility model is to improve the above-mentioned prior art, and to provide a filling device for a soft pastry machine with good blanking control.

The soft pastry machine filling device of the utility model is composed of a hopper and a feeding valve device. The hopper 1 is a sealed air-balanced pressure hopper;

The blanking valve device includes a valve body 2, a cylindrical rotary valve 3, a discharge nozzle 4, and a cylindrical rotary valve transmission mechanism 5. A circular valve hole 23 is horizontally opened on the valve body 2, and the cylindrical rotary valve 3 is rotated and installed on the valve body. In the circular valve hole 23 opened on The discharge hole 25 is fixedly connected to the discharge nozzle 4, and the cylindrical rotary valve transmission mechanism 5 consists of a gear 51 fixedly installed on one side shaft end of the cylindrical rotary valve 3, and a cylinder 52 fixedly installed on the frame body A. The rack 53 on the cylinder piston rod is formed, and the rack 53 meshes with the gear 51 to drive the cylindrical rotary valve 3 to reciprocate 90 degrees to control the discharge on/off; it is characterized by:

A rectangular chute 26 is horizontally opened at the lower end of the circular valve hole 23 on the valve body 2 . The slat gate valve 6 is slidably fitted in the rectangular chute 26 , and the slat gate valve 6 corresponds to each discharge on the valve body 2 . The hole 25 is provided with a number of feeding holes 63, and the slat gate valve 6 and the chute 26 on the end valve body 2 are slidably matched to form a horizontal sliding gate valve, which controls the discharge hole 25; Install the second air cylinder 7, the piston rod of the second air cylinder 7 is fixed or hingedly connected to one side of the slat gate valve 6 to drive the slat gate valve 6 to move left and right to and fro, and to control the discharge opening/closing of the discharge hole 25.

The utility model uses the slat gate valve 6 for secondary control of the unloading. After the slat gate valve 6 is closed, it ensures that the slurry does not seep, thus ensuring that the discharge hole and the discharge nozzle 4 do not produce stagnant slurry when the unloading is stopped. , will not cause the slurry to drag on the baking pan.

Description of drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 .

FIG. 3 is a schematic structural diagram of the cylindrical rotary valve transmission mechanism 5 .

Detailed ways

The soft pastry machine filling device of the utility model is composed of a hopper and a feeding valve device. The hopper 1 is a sealed air-balanced pressure hopper;

The blanking valve device includes a valve body 2, a cylindrical rotary valve 3, a discharge nozzle 4, and a cylindrical rotary valve transmission mechanism 5. A circular valve hole 23 is horizontally opened on the valve body 2, and the cylindrical rotary valve 3 is rotated and installed on the valve body. In the circular valve hole 23 opened on The discharge hole 25 is fixedly connected to the discharge nozzle 4, and the cylindrical rotary valve transmission mechanism 5 consists of a gear 51 fixedly installed on one side shaft end of the cylindrical rotary valve 3, and a cylinder 52 fixedly installed on the frame body A. The rack 53 on the cylinder piston rod is formed, and the rack 53 meshes with the gear 51 to drive the cylindrical rotary valve 3 to reciprocate 90 degrees to control the discharge on/off; it is characterized by:

A rectangular chute 26 is horizontally opened at the lower end of the circular valve hole 23 on the valve body 2 . The slat gate valve 6 is slidably fitted in the rectangular chute 26 , and the slat gate valve 6 corresponds to each discharge on the valve body 2 . The hole 25 is provided with a number of feeding holes 63, and the slat gate valve 6 and the chute 26 on the end valve body 2 are slidably matched to form a horizontal sliding gate valve, which controls the discharge hole 25; Install the second air cylinder 7, the piston rod of the second air cylinder 7 is fixed or hingedly connected to one side of the slat gate valve 6 to drive the slat gate valve 6 to move left and right to and fro, and to control the discharge opening/closing of the discharge hole 25.

As shown in the embodiment of the drawings, a rectangular chute 26 is horizontally opened on the bottom end surface of the valve body 2 , and a valve body bottom plate 20 is fixedly connected to the bottom end surface of the valve body 2 , and the valve body bottom plate 20 corresponds to the outlet of the valve body 2 . The material hole 25 is fixedly connected to the discharge nozzle 4, and the bottom plate 10 of the hopper 1, the valve body 2, and the valve body bottom plate 20 are connected by connecting screws 8a and 8b on the left and right sides, which are fixed and sealed, which facilitates the loading and unloading of the valve body 2 and the valve body bottom plate 20. , cleaning.

Claims (2)

1. The filling device of the soft pastry machine is composed of a hopper and a feeding valve device. The hopper (1) is a sealed air-balanced pressure hopper; The feeding valve device includes a valve body (2), a cylindrical rotary valve (3), a discharge nozzle (4), a cylindrical rotary valve transmission mechanism (5), and a circular valve hole (23) is horizontally opened on the valve body (2). ), the cylindrical rotary valve (3) is rotatably installed in the circular valve hole (23) opened on the valve body (2). A plurality of discharge holes (25) communicating with the circular valve hole (23) are fixedly connected to the discharge nozzle (4) at the lower end of the valve body (2) corresponding to the discharge holes (25), and the cylindrical rotary valve transmission mechanism (5) The gear (51) fixedly installed on one shaft end of the cylindrical rotary valve (3), the cylinder (52) fixedly installed on the frame body A, and the rack (53) fixedly connected to the cylinder piston rod ), the rack (53) meshes with the gear (51) to drive the cylindrical rotary valve (3) to reciprocate by 90 degrees to control the discharge on/off; it is characterized by: A rectangular chute (26) is horizontally opened at the lower end of the circular valve hole (23) on the valve body (2). 6) There are several discharge holes (63) corresponding to the discharge holes (25) on the valve body (2), and the slat gate valve (6) slides with the chute (26) on the end valve body (2). A horizontal sliding gate valve is formed together to control the valve of the discharge hole (25); a second cylinder (7) is fixedly installed on the frame body (A), and the piston rod of the second cylinder (7) and the slat gate valve ( 6) One side of the fixed or hinged connection drives the slat gate valve (6) to reciprocate left and right to control the opening/closing of the discharge hole (25). 2. The soft pastry machine filling device according to claim 1, characterized in that a rectangular chute (26) is horizontally opened on the bottom end surface of the valve body (2), and is fixed on the bottom end surface of the valve body (2). The valve body bottom plate (20) is connected, and the discharge nozzle (4), the bottom plate (10) of the hopper (1) and the valve body are fixedly connected to the discharge hole (25) of the valve body (2) on the valve body bottom plate (20). (2) The valve body bottom plate (20) is connected in a fixed and sealed manner through the connecting screws (8a, 8b) on the left and right sides.

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