A pastry filling machine

Abstract

The present invention discloses a pastry injection machine, which includes a frame. A belt conveyor is arranged on the surface of the frame along its length direction. A pressing assembly is arranged above the belt conveyor. A moving frame and a moving assembly for driving the moving frame to approach or move away from the belt conveyor are arranged on one side in the width direction of the belt conveyor. A plurality of injection tubes are arranged on the moving frame, and the injection tubes are evenly distributed along the conveying direction of the belt conveyor. A feeding assembly is arranged on the surface of the frame, the discharge end of the feeding assembly is connected with a diverter, and a plurality of discharge ports of the diverter are arranged and connected with the injection tubes through hoses. The beneficial effects are as follows: The pastry is pressed and fixed on the belt conveyor by the pressing assembly, and the moving assembly drives the moving frame to move so that the injection tubes are inserted into the interior of the pastry for automatic injection of the sauce. The sauce injection is accurate and stable, which helps to ensure the production quality of the pastry and improve the production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of pastry production devices, and particularly relates to a pastry filling machine. Background Art

[0002] In the production process of pastries, in order to improve the taste of pastries, sauces such as jam and cream are often added to the surface or inside of pastries. Injecting the sauce into the inside of the pastry can produce a bursting feeling when eating, and at the same time, the sauce can be fully mixed with the pastry in the consumer's mouth, so it is widely loved. When injecting the sauce into the inside of the pastry, the accuracy and stability of the sauce injection position directly affect the production quality of the pastry, and these requirements cannot be met by manual operation of injecting the sauce, which affects the production quality and efficiency of the pastry. Therefore, a pastry filling machine that can accurately and stably inject the sauce is designed. Summary of the Invention

[0003] The purpose of the present invention is to provide a pastry filling machine to solve the above problems, as described in detail below.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A pastry filling machine provided by the present invention includes a frame. A belt conveyor is arranged on the surface of the frame along its length direction. A pressing assembly is arranged above the belt conveyor for pressing and fixing the pastry on the belt conveyor.

[0006] On one side in the width direction of the belt conveyor, a moving frame and a moving assembly for driving the moving frame to approach or move away from the belt conveyor are arranged. A plurality of injection tubes are arranged on the moving frame, and the injection tubes are evenly distributed along the conveying direction of the belt conveyor. A feeding assembly is arranged on the surface of the frame. The discharging end of the feeding assembly is connected with a shunt, and a plurality of discharging ports of the shunt are arranged and connected with the injection tubes through hoses.

[0007] When using the above-mentioned pastry filling machine, place the pastry on the surface of the belt conveyor. The belt of the belt conveyor moves the pastry towards the injection tubes. When the pastry is conveyed to the front end of the injection tubes, the belt conveyor stops. The pressing assembly presses and fixes the pastry on the surface of the belt conveyor. The moving assembly drives the moving frame to move towards the belt conveyor, so that the end of the injection tube is inserted into the inside of the pastry. The feeding assembly injects the sauce into the injection tubes through the shunt, thereby injecting the sauce into the inside of the pastry. After the sauce injection is completed, the moving assembly drives the moving frame to return to its original position, so that the injection tube is completely separated from the pastry. The belt conveyor works to realize the conveying of the pastry, so as to continuously inject the sauce into the pastry. Through this device, the sauce can be automatically injected into the inside of the pastry accurately and stably, which helps to ensure the production quality of the pastry and improve the production efficiency.

[0008] Preferably, the belt conveyor is a crawler structure, and positioning plates are evenly arranged on the surface of the conveyor belt.

[0009] Preferably, the clamping assembly includes two supporting uprights, which are arranged along the conveying direction of the belt conveyor, a top plate is connected between the two supporting uprights, the top plate extends to above the belt conveyor, a downward pressure cylinder is arranged on the surface of the positioning plate, the output side of the downward pressure cylinder extends downward and is connected to a lower pressure plate, the lower pressure plate is located above the belt conveyor and extends along the conveying direction of the belt conveyor, and is used to press and fix the pastries on the conveyor belt of the belt conveyor.

[0010] Preferably, a guide sleeve is embedded in the surface of the top plate, and a lifting column is provided on the surface of the lower pressure plate, and the lifting column is slidably matched with the guide sleeve.

[0011] Preferably, the movable frame is in a "door" shaped structure, an adjustment groove is provided through the surface of the movable frame, the adjustment groove extends along the conveying direction of the belt conveyor, a positioning bolt is provided inside the adjustment groove, the bottom end of the positioning bolt passes through the adjustment groove and extends into the interior of the movable frame and is threadedly connected to a mounting frame, and a through hole for installing an injection tube is provided through the side of the mounting frame.

[0012] Preferably, a slide groove is provided on the surface of the frame, and the slide groove extends toward the belt conveyor along the width direction of the frame. The moving assembly includes a driving member, and the driving member is arranged on the top surface of the frame. The output end of the driving member is connected to a driving screw, and a moving seat is connected to the outer side of the driving screw through a thread. A moving plate is connected to the surface of the moving seat, and the bottom end of the moving frame passes through the slide groove and is connected to the moving plate.

[0013] Preferably, a limit rod is provided on the inner bottom surface of the frame, a limit sleeve is slidably provided on the limit rod, and the limit sleeve is connected to the movable plate;

[0014] Wherein, the driving component is a reduction motor, and the output end of the reduction motor and the end of the driving screw are both provided with synchronous pulleys, and a synchronous belt is meshed and connected between the two synchronous pulleys.

[0015] Preferably, the feeding assembly comprises a hopper, the discharge end of the hopper is connected to a feeding pump, and the discharge end of the feeding pump is connected to the feed end of the diverter;

[0016] A stirrer is installed on the surface of the frame through a column, and a stirring end of the stirrer extends into the interior of the hopper.

[0017] Preferably, a placement box is provided on the surface of the frame close to the conveying front end of the belt conveyor.

[0018] Preferably, a fixing sleeve is penetrated through the back side of the rack, a sliding rod is slidably arranged inside the fixing sleeve, and the end of the sliding rod penetrates out of the rack in a direction away from the belt conveyor and is connected to the placing box through a connecting plate.

[0019] The beneficial effects are as follows: The pastries are pressed and fixed on the belt conveyor through the pressing assembly, and the moving frame is driven to move through the moving assembly so that the injection tube is inserted into the pastries to perform automatic injection of the sauce. The sauce injection is accurate and stable, which helps to ensure the production quality of the pastries and improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 is Figure 1 an enlarged schematic diagram of part A of

[0023] Figure 3 is a right-side cross-sectional view of the present invention;

[0024] Figure 4 is a structural schematic diagram of the pressing assembly;

[0025] Figure 5 is a left-side cross-sectional view of the pressing assembly;

[0026] Figure 6 is a three-dimensional structural schematic diagram of the moving assembly;

[0027] Figure 7 is a bottom-view structural schematic diagram of the moving assembly;

[0028] Figure 8 is an installation structural schematic diagram of the placing box.

[0029] The descriptions of the reference numerals are as follows:

[0030] 1. Frame; 101. Chute; 2. Belt conveyor; 3. Compression assembly; 301. Support vertical plate; 302. Top plate; 303. Lower pressing cylinder; 304. Lower pressing plate; 305. Guide sleeve; 306. Lifting column; 4. Feeding assembly; 401. Feeding pump; 402. Column; 403. Agitator; 404. Hopper; 5. Divider; 6. Moving frame; 601. Adjusting groove; 602. Positioning bolt; 603. Mounting frame; 7. Positioning plate; 8. Moving assembly; 801. Moving plate; 802. Limiting sleeve; 803. Limiting rod; 804. Driving part; 805. Moving seat; 806. Driving lead screw; 9. Injection tube; 10. Placing box; 1001. Sliding rod; 1002. Fixed sleeve; 1003. Connecting plate. Detailed implementation manners

[0031] 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 creative efforts shall fall within the scope protected by the present invention.

[0032] See Figures 1-8 As shown in the figure, the present invention provides a pastry injection machine, which includes a frame 1. A belt conveyor 2 is arranged on the surface of the frame 1 along its length direction. Above the belt conveyor 2, there is a compression assembly 3 for pressing and fixing the pastry on the belt conveyor 2.

[0033] On one side in the width direction of the belt conveyor 2, there are a moving frame 6 and a moving assembly 8 for driving the moving frame 6 to approach or move away from the belt conveyor 2. A plurality of injection tubes 9 are arranged on the moving frame 6, and the injection tubes 9 are evenly distributed along the conveying direction of the belt conveyor 2. On the surface of the frame 1, there is a feeding assembly 4. The discharging end of the feeding assembly 4 is connected to a divider 5. There are a plurality of discharging ports of the divider 5 and they are connected to the injection tubes 9 through hoses.

[0034] As an optional implementation manner, the belt conveyor 2 is of a caterpillar structure, and positioning plates 7 are evenly arranged on the surface of its conveyor belt. With such a setting, positioning is carried out through the positioning plates 7 to ensure the accuracy of the placement position of the pastry on the surface of the belt conveyor 2.

[0035] The pressing assembly 3 includes supporting vertical plates 301. There are two supporting vertical plates 301, which are arranged along the conveying direction of the belt conveyor 2. A top plate 302 is connected between the two supporting vertical plates 301. The top plate 302 extends above the belt conveyor 2. A pressing cylinder 303 is arranged on the surface of the positioning plate 7. The output end of the pressing cylinder 303 extends downward unidirectionally and is connected with a lower pressing plate 304. The lower pressing plate 304 is located above the belt conveyor 2 and extends along the conveying direction of the belt conveyor 2, and is used to press and fix the pastries on the conveyor belt of the belt conveyor 2. With such a setting, the pressing cylinder 303 drives the lower pressing plate 304 to descend, and the pastries are pressed and fixed on the surface of the belt conveyor 2 through the lower pressing plate 304.

[0036] A guide sleeve 305 is embedded on the surface of the top plate 302, and a lifting column 306 is arranged on the surface of the lower pressing plate 304. The lifting column 306 is in sliding fit with the guide sleeve 305. With such a setting, the lifting stability of the lower pressing plate 304 can be improved, and it is ensured that the lower pressing plate 304 accurately presses the pastries.

[0037] The moving frame 6 is in a "door" - shaped structure. An adjusting groove 601 runs through the surface of the moving frame 6. The adjusting groove 601 extends along the conveying direction of the belt conveyor 2. A positioning bolt 602 is arranged inside the adjusting groove 601. The bottom end of the positioning bolt 602 penetrates through the adjusting groove 601 and extends into the inside of the moving frame 6 and is threadedly connected with a mounting frame 603. A through - hole for installing the injection pipe 9 runs through the side surface of the mounting frame 603. With such a setting, loosen the positioning bolt 602 to make the positioning bolt 602 slide inside the adjusting groove 601 to realize the position adjustment of the mounting frame 603, and screw the positioning bolt 602 to fix the mounting frame 603, thereby realizing the position adjustment of the injection pipe 9 and ensuring that the injection pipe 9 accurately corresponds to the pastries on the surface of the belt conveyor 2.

[0038] A sliding groove 101 is arranged on the surface of the frame 1. The sliding groove 101 extends towards the belt conveyor 2 along the width direction of the frame 1. The moving assembly 8 includes a driving member 804. The driving member 804 is arranged on the inner top surface of the frame 1. The output end of the driving member 804 is connected with a driving lead screw 806. A moving seat 805 is threadedly connected to the outside of the driving lead screw 806. A moving plate 801 is connected to the surface of the moving seat 805. The bottom end of the moving frame 6 penetrates through the sliding groove 101 and is connected with the moving plate 801. With such a setting, the driving member 804 drives the driving lead screw 806 to rotate, so that the moving seat 805 moves on the outside of the driving lead screw, and thus drives the moving frame 6 to approach or move away from the belt conveyor 2 through the moving plate 801.

[0039] A limiting rod 803 is arranged on the inner bottom surface of the frame 1. A limiting sleeve 802 is slidably arranged on the limiting rod 803. The limiting sleeve 802 is connected with the moving plate 801. With such a setting, the moving stability of the moving plate 801 can be guaranteed;

[0040] Among them, the driving member 804 is a reduction motor. Synchronous pulleys are provided at the output end of the reduction motor and the end of the driving lead screw 806, and a synchronous belt is meshed and connected between the two synchronous pulleys.

[0041] The feeding assembly 4 includes a hopper 404. A feeding pump 401 is connected to the discharging end of the hopper 404, and the discharging end of the feeding pump 401 is connected to the feeding end of the diverter 5. With this setting, the sauce inside the hopper 404 is injected into the diverter 5 through the feeding pump 401.

[0042] A stirrer 403 is installed on the surface of the frame 1 through a column 402. The stirring end of the stirrer 403 extends into the hopper 404. With this setting, the sauce inside the hopper 404 is stirred by the stirrer 403 to ensure the uniformity of the sauce.

[0043] A placement box 10 is provided on the surface of the frame 1 near the front end of the conveyor of the belt conveyor 2. A fixed sleeve 1002 is penetrated through the back side of the frame 1. A sliding rod 1001 is slidably arranged inside the fixed sleeve 1002. The end of the sliding rod 1001 passes through the frame 1 in the direction away from the belt conveyor 2 and is connected to the placement box 10 through a connecting plate 1003. With this setting, the pastry to be injected with sauce is placed inside the placement box 10, which is convenient for the operator to take; through the sliding rod 1001 and the fixed sleeve 1002, the placement box 10 can slide on the surface of the frame 1. By adjusting the position of the placement box 10 on the surface of the frame 1, different amounts of pastries can be placed on the surface of the frame 1 to meet the production requirements of different amounts of times.

[0044] With the above structure, during use, the pastry is placed on the surface of the belt conveyor 2. The belt of the belt conveyor 2 moves the pastry towards the injection tube 9. When the pastry is conveyed to the front end of the injection tube 9, the belt conveyor 2 stops. The pastry is tightly pressed and fixed on the surface of the belt conveyor 2 through the pressing assembly 3. The moving assembly 8 drives the moving frame 6 to move towards the belt conveyor 2, so that the end of the injection tube 9 is inserted into the pastry. The feeding assembly 4 injects the sauce into the injection tube 9 through the diverter 5, thereby injecting the sauce into the pastry; after the sauce injection is completed, the moving assembly 8 drives the moving frame 6 to return to its original position, so that the injection tube 9 is completely separated from the pastry. The belt conveyor 2 works to realize the conveying of the pastry, thereby continuously injecting the sauce into the pastry; through this device, the sauce can be automatically injected into the pastry accurately and stably, which helps to ensure the production quality of the pastry and improve the production efficiency.

[0045] The above is only the specific implementation manner 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 within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A pastry injection machine, characterized in that: It comprises a frame (1), a belt conveyor (2) being arranged on the surface of the frame (1) along its length direction, and a pressing assembly (3) being arranged above the belt conveyor (2) for pressing and fixing cakes on the belt conveyor (2); A movable frame (6) and a movable assembly (8) for driving the movable frame (6) to move closer to or farther from the belt conveyor (2) are provided on one side in the width direction of the belt conveyor (2); a plurality of injection tubes (9) are provided on the movable frame (6), and the injection tubes (9) are evenly distributed along the conveying direction of the belt conveyor (2); a feeding assembly (4) is provided on the surface of the frame (1); a discharging end of the feeding assembly (4) is connected to a flow divider (5); a plurality of discharging ports of the flow divider (5) are provided and are connected to the injection tubes (9) via hoses; The belt conveyor (2) is a crawler-type structure, and positioning plates (7) are evenly arranged on the surface of the conveyor belt; The pressing assembly (3) comprises a supporting upright plate (301), wherein there are two supporting upright plates (301) and the supporting upright plates (301) are arranged along the conveying direction of the belt conveyor (2), a top plate (302) is connected between the two supporting upright plates (301), and the top plate (302) extends above the belt conveyor (2), and a downward pressing cylinder (303) is arranged on the surface of the positioning plate (7), and the output of the downward pressing cylinder (303) extends downward and is connected to a downward pressing plate (304), and the downward pressing plate (304) is located above the belt conveyor (2) and extends along the conveying direction of the belt conveyor (2), and is used to press and fix the cakes on the conveyor belt of the belt conveyor (2); The movable frame (6) is in a "door"-shaped structure, and an adjustment groove (601) is provided through the surface of the movable frame (6), and the adjustment groove (601) extends along the conveying direction of the belt conveyor (2). A positioning bolt (602) is provided inside the adjustment groove (601), and the bottom end of the positioning bolt (602) passes through the adjustment groove (601) and extends into the movable frame (6) and is threadedly connected to a mounting frame (603), and a through hole for mounting an injection tube (9) is provided through the side of the mounting frame (603); The surface of the frame (1) is provided with a slide groove (101), and the slide groove (101) extends toward the belt conveyor (2) along the width direction of the frame (1). The moving assembly (8) comprises a driving member (804), and the driving member (804) is arranged on the inner top surface of the frame (1). The output end of the driving member (804) is connected to a driving screw (806), and the outer side of the driving screw (806) is connected to a moving seat (805) through a thread. The surface of the moving seat (805) is connected to a moving plate (801), and the bottom end of the moving frame (6) passes through the slide groove (101) and is connected to the moving plate (801).

2. The pastry injection machine according to claim 1, wherein: A guide sleeve (305) is embedded in the surface of the top plate (302), and a lifting column (306) is provided on the surface of the lower pressing plate (304), wherein the lifting column (306) is slidably matched with the guide sleeve (305).

3. The pastry injection machine according to claim 1, characterized in that: A limiting rod (803) is provided on the inner bottom surface of the frame (1). A limiting sleeve (802) is slidably arranged on the limiting rod (803), and the limiting sleeve (802) is connected to the moving plate (801). Among them, the driving member (804) is a reduction motor. Synchronous belt pulleys are provided at the output end of the reduction motor and the end of the driving lead screw (806), and a synchronous belt is meshed and connected between the two synchronous belt pulleys.

4. The pastry injection machine according to claim 1, wherein: The feeding assembly (4) includes a hopper (404). The discharging end of the hopper (404) is connected to a feeding pump (401), and the discharging end of the feeding pump (401) is connected to the feeding end of the shunt (5). A stirrer (403) is installed on the surface of the frame (1) through a column (402), and the stirring end of the stirrer (403) extends into the hopper (404).

5. The pastry injector according to claim 1, characterized in that: A placement box (10) is provided on the surface of the frame (1) near the front end of the conveyor of the belt conveyor (2).

6. The pastry injection machine according to claim 5, characterized in that: A fixed sleeve (1002) is penetrated through the back side of the frame (1). A sliding rod (1001) is slidably arranged inside the fixed sleeve (1002). The end of the sliding rod (1001) passes through the frame (1) in the direction away from the belt conveyor (2) and is connected to the placement box (10) through a connecting plate (1003).

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