Uniform pulp injection equipment for cake blanks

By designing a uniform grouting mechanism and using precision gears and a servo-driven geared motor to control the pushing and pulling motion of the piston head, the problem of uneven grouting in the cake base was solved, achieving a more efficient and uniform grouting effect, and improving product quality and acceptance rate.

CN224179030UActive Publication Date: 2026-05-01SHANGHAI QINHUI BEIKE FOOD MACHINERY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI QINHUI BEIKE FOOD MACHINERY CO LTD
Filing Date
2025-06-03
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

The existing cake base is not filled with batter evenly, which affects product quality and reduces the acceptance rate.

Method used

A device comprising a frame, base, grouting port, grouting nozzle, grouting pipe, and uniform grouting mechanism is designed. The uniform grouting mechanism uses precision gears and a servo-driven reduction motor to drive the slide box to move laterally, thereby pushing and pulling the piston head, controlling the grouting volume, and ensuring uniform grouting.

Benefits of technology

It improves grouting efficiency, makes grouting more uniform, avoids excessive grouting, and enhances product quality stability and acceptance rate.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224179030U_ABST
Patent Text Reader

Abstract

The utility model discloses a cake blank uniform grouting device which comprises a machine frame, bases, a grouting opening, a grouting nozzle, a grouting pipe and a uniform grouting mechanism, the bases are evenly arranged at the bottom of the machine frame, the grouting opening is formed in the left end of the top of the machine frame, the grouting nozzle is arranged in the grouting opening, the grouting pipe is arranged in the grouting opening, and the uniform grouting mechanism is arranged on the base. The grouting pipe is arranged on the grouting nozzle, and the uniform grouting mechanism is arranged on the rack; the uniform grouting mechanism comprises a first fixing table, a grouting box, a hopper groove, a slurry hopper, a discharging groove, a rotating shaft air cylinder, a piston box, a through groove and a uniform assembly. According to the scheme, the grouting efficiency of the device is greatly improved, and grouting is more uniform.
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Description

Cake base uniform pouring equipment Technical Field

[0001] This utility model relates to the field of cake production technology, specifically to a cake base uniform filling equipment. Background Technology

[0002] Cake is an ancient Western pastry, usually made in an oven. Cake is made primarily from eggs, sugar, and wheat flour, with milk, juice, milk powder, flavoring, salad oil, water, shortening, and baking powder as auxiliary ingredients. After mixing, preparing, and baking, it becomes a sponge-like dessert. There are many types of cake products, especially since industrialization, with a variety of processing techniques.

[0003] Existing cake batter injection equipment does not inject batter evenly enough, which can affect product quality and reduce the acceptance rate.

[0004] Therefore, a solution is needed. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides a cake base uniform injection device to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A cake base uniform filling equipment, characterized in that: it includes a frame, a base, a filling port, a filling nozzle, a filling pipe, and a uniform filling mechanism. The base is uniformly arranged at the bottom of the frame, the filling port is arranged at the top left end of the frame, the filling nozzle is arranged inside the filling port, the filling pipe is arranged on the filling nozzle, and the uniform filling mechanism is arranged on the frame.

[0010] The uniform grouting mechanism includes a fixed platform, a grouting box, a hopper, a slurry hopper, a discharge trough, a rotating cylinder, a piston box, a through groove, and a uniform assembly. The fixed platform is located to the right of the grouting port. The grouting box is located on top of the fixed platform. An extension cylinder is located at the left end of the grouting box. The hopper is located on top of the grouting box. The slurry hopper is located on the hopper. The discharge trough is located at the bottom of the hopper. The rotating cylinder is located on the discharge trough. The piston box is located at the right end of the grouting box. The through groove continuously penetrates the extension cylinder, the grouting box, and the piston box. The uniform assembly is located to the right of the fixed platform.

[0011] Preferably, the thickness of the piston box is less than the thickness of the grouting box, and the grouting box, the extension cylinder and the piston box are integrally formed.

[0012] Preferably, the uniform assembly includes a second fixed platform, a slide groove, a slide box, a slider, a first swing groove, a fixed column, a cylindrical bearing, a segmented cylinder, a connecting rod, a connecting seat, a piston rod, a piston head, an extension platform, a work box, a reinforcing seat, a servo-driven geared motor, a rotating shaft, a first precision gear, a support column, a bearing, a second precision gear, a side column, and a second swing groove. The second fixed platform is located to the right of the first fixed platform. The slide groove is horizontally arranged at the top of the second fixed platform. The slide box is arranged on the slide groove. The slider is arranged inside the slide groove and located at the bottom of the slide box. The first swing groove is arranged inside the slide box at the upper right and its opening faces right. The fixed column is arranged inside the first swing groove. The cylindrical bearing is arranged on the fixed column. The segmented cylinder is arranged on the cylindrical bearing. The connecting rod is arranged on the segmented cylinder. The connecting seat is located at the left end of the slide box, the piston rod is located at the left end of the connecting seat and inside the through groove, the piston head is located at the left end of the piston rod, the extension platform is located at the right end of the second fixed platform, the working box is located at the top of the extension platform, the reinforcing seat is located at the top of the working box, the servo drive reduction motor is located on the reinforcing seat, the rotating shaft is located at the bottom of the servo drive reduction motor and inside the working box, the first precision gear is located at the bottom of the rotating shaft, the support column is located at the rear end inside the working box, the bearing is located on the support column, the second precision gear is located on the bearing, the side column is located at the front end of the second precision gear, and the second swing groove is located at the left end of the working box.

[0013] Preferably, the height of the second fixed platform is less than the height of the first fixed platform, the vertical cross-section of the slider is teardrop-shaped, the slide box and the slider are integrally formed, the first swing groove is cuboid, the two ends of the fixed column are inside the first swing groove and face forward and backward respectively and are integrally formed with the slide box, the segment cylinder is located at both ends of the connecting rod and is integrally formed with the connecting rod, the right end of the segment cylinder is located on the side column, and the second fixed platform and the extension platform are integrally formed.

[0014] (III) Beneficial Effects

[0015] This invention provides a uniform batter-pouring device for cake bases. It has the following beneficial effects:

[0016] 1. In this scheme, the precision gear two drives the slide box to move laterally on the slide groove through the connecting rod, thereby pushing and pulling the piston head to complete the uniform grouting work.

[0017] 2. The piston head will only be pushed after the rotating cylinder closes the material chute, which further controls the amount of grout injected at one time and avoids over-injection due to pressure. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 is a schematic diagram of the external and internal structure of the grouting box and piston box of this utility model;

[0020] Figure 3 is a schematic diagram of the fixed platform II and the extension platform and their top structure of this utility model;

[0021] Figure 4 is a schematic diagram of the slide box and its internal structure of this utility model;

[0022] Figure 5 is a schematic diagram of the internal structure of the working box of this utility model.

[0023] In the diagram, 1-frame; 2-base; 3-grouting port; 4-grouting nozzle; 5-grouting pipe; 6-uniform grouting mechanism; 61-fixed platform one; 62-grouting box; 621-extension cylinder; 63-hopper; 64-grout hopper; 65-feeding chute; 66-rotating shaft cylinder; 67-piston box; 68-through groove; 69-uniform component; 691-fixed platform two; 692-slide groove; 693-slide box; 694-slider; 695-swing groove one; 696-fixed column ; 697-Cylindrical bearing; 698-Cylinder section; 699-Connecting rod; 6910-Connecting seat; 6911-Piston rod; 6912-Piston head; 6913-Extension table; 6914-Working box; 6915-Reinforcing seat; 6916-Servo drive geared motor; 6917-Rotating shaft; 6918-Precision gear one; 6919-Support column; 6920-Bearing; 6921-Precision gear two; 6922-Side column; 6923-Swing groove two. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5. This utility model embodiment provides a technical solution to achieve this: it includes a frame 1, a base 2, a grouting port 3, a grouting nozzle 4, a grouting pipe 5, and a uniform grouting mechanism 6. The base 2 is evenly arranged at the bottom of the frame 1, the grouting port 3 is arranged at the top left end of the frame 1, the grouting nozzle 4 is arranged inside the grouting port 3, the grouting pipe 5 is arranged on the grouting nozzle 4, and the uniform grouting mechanism 6 is arranged on the frame 1.

[0026] The core uniform grouting mechanism 6 includes a fixed platform 61, a grouting box 62, a hopper 63, a grout hopper 64, a discharge chute 65, a rotating cylinder 66 (model: HRQ20), a piston box 67, a through groove 68, and a uniform component 69. The fixed platform 61 is located to the right of the grouting port 3. The grouting box 62 is located on top of the fixed platform 61. An extension cylinder 621 is located at the left end of the grouting box 62. The hopper 63 is located on top of the grouting box 62. The grout hopper 64 is located on the hopper 63. The discharge chute 65 is located at the bottom of the hopper 63. The rotating cylinder 66 is located on the discharge chute 65. The piston box 67 is located at the right end of the grouting box 62. The through groove 68 continuously penetrates the extension cylinder 621, the grouting box 62, and the piston box 67. The uniform component 69 is located to the right of the fixed platform 61. Precision gear 6921 drives slide box 693 to move laterally on slide groove 692 via connecting rod 699, thereby pushing and pulling piston head 6912 to complete uniform grouting. The piston head 6912 is pushed only after rotating cylinder 66 closes material chute 65, further controlling the amount of grout injected in a single operation and avoiding over-grouting due to pressure.

[0027] In detail, the thickness of the piston box 67 is less than the thickness of the grouting box 62, and the grouting box 62, the extension cylinder 621 and the piston box 67 are integrally formed.

[0028] The uniform assembly 69 includes a fixed platform 691, a slide 692, a slide box 693, a slider 694, a swing groove 695, a fixed column 696, a cylindrical bearing 697, a segmented cylinder 698, a connecting rod 699, a connecting seat 6910, a piston rod 6911, a piston head 6912, an extension platform 6913, a work box 6914, a reinforcing seat 6915, a servo drive geared motor 6916 (model: L-20), a rotating shaft 6917, a precision gear 6918, a support column 6919, a bearing 6920, and a precision... Gear 2 6921, side post 6922, and swing groove 2 6923; fixed platform 2 691 is located to the right of fixed platform 1 61; slide groove 692 is horizontally arranged on top of fixed platform 2 691; slide box 693 is arranged on slide groove 692; slider 694 is arranged inside slide groove 692 and located at the bottom of slide box 693; swing groove 1 695 is arranged inside slide box 693 on the upper right and its opening faces right; fixed post 696 is arranged inside swing groove 1 695; cylindrical bearing 697 is arranged on fixed post 696; and segment cylinder 698 is arranged... On the cylindrical bearing 697, the connecting rod 699 is mounted on the segment cylinder 698, the connecting seat 6910 is mounted on the left end of the slide box 693, the piston rod 6911 is mounted on the left end of the connecting seat 6910 and located inside the through groove 68, the piston head 6912 is mounted on the left end of the piston rod 6911, the extension platform 6913 is mounted on the right end of the fixed platform 691, the working box 6914 is mounted on top of the extension platform 6913, the reinforcing seat 6915 is mounted on top of the working box 6914, and the servo drive geared motor 6916 is mounted on the reinforcing seat 6915. On the strong seat 6915, the rotating shaft 6917 is located at the bottom of the servo drive geared motor 6916 and inside the working box 6914. Precision gear one 6918 is located at the bottom of the rotating shaft 6917. The support column 6919 is located at the rear end inside the working box 6914. The bearing 6920 is located on the support column 6919. Precision gear two 6921 is located on the bearing 6920. The side column 6922 is located at the front end of precision gear two 6921. The swing groove two 6923 is located at the left end of the working box 6914.

[0029] The height of the second fixed platform 691 is less than that of the first fixed platform 61 so that the piston rod 6911 is parallel to the through groove 68 and thus smoothly completes the push-pull action. The vertical cross section of the slider 694 is teardrop-shaped, which can enhance the stability of the sliding box 693 when sliding. The sliding box 693 and the slider 694 are integrally formed. The first swing groove 695 is a cuboid structure. The two ends of the fixed column 696 are inside the first swing groove 695, facing forward and backward respectively, and are integrally formed with the sliding box 693. The section cylinder 698 is located at both ends of the connecting rod 699 and is integrally formed with the connecting rod 699. The right end of the section cylinder 698 is located on the side column 6922. The second fixed platform 691 and the extension platform 6913 are integrally formed.

[0030] Working principle: After adjusting all components, the mixed slurry is placed into the slurry hopper 64. The servo drive reduction motor 6916 is started, causing the rotating shaft 6917 to drive the precision gear 6918 and precision gear 6921 to rotate. This, in turn, drives the connecting rod 699 through the side column 6922 to push and pull the sliding box 693, thereby causing the piston head 6912 to move left and right. First, the slurry is drawn out. Then, the rotating shaft cylinder 66 in the grouting box 62 is rotated to close the discharge chute 65. Finally, the piston head 6912 in the grouting box 62 pushes the slurry out to the grouting nozzle 4 for release. This process is then repeated.

[0031] The present invention comprises: 1-frame; 2-base; 3-grouting port; 4-grouting nozzle; 5-grouting pipe; 6-uniform grouting mechanism; 61-fixed platform one; 62-grouting box; 621-extension cylinder; 63-hopper; 64-grout hopper; 65-feeding trough; 66-rotating shaft cylinder; 67-piston box; 68-through groove; 69-uniform component; 691-fixed platform two; 692-sliding groove; 693-sliding box; 694-sliding block; 695-swinging groove one; 696-fixed column; 697-cylindrical bearing; 698-section cylinder; 699-connecting rod; 6910-connecting seat; 6911-piston rod; 6912-piston head; 6 913-Extension table; 6914-Working box; 6915-Reinforcing seat; 6916-Servo drive geared motor; 6917-Rotating shaft; 6918-Precision gear one; 6919-Support column; 6920-Bearing; 6921-Precision gear two; 6922-Side column; 6923-Swing groove two. These components are all general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that the existing cake base filling equipment does not fill the cake base evenly enough, which easily affects product quality and reduces the acceptance pass rate. This utility model significantly improves the filling efficiency of the device, making the filling more uniform.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cake base uniform batter pouring device, characterized in that: The machine includes a frame (1), a base (2), a grouting port (3), a grouting nozzle (4), a grouting pipe (5), and a uniform grouting mechanism (6). The base (2) is evenly distributed at the bottom of the frame (1). The grouting port (3) is located at the top left end of the frame (1). The grouting nozzle (4) is located inside the grouting port (3). The grouting pipe (5) is located on the grouting nozzle (4). The uniform grouting mechanism (6) is located on the frame (1). The uniform grouting mechanism (6) includes a fixed platform (61), a grouting box (62), a hopper (63), a slurry hopper (64), a discharge trough (65), a rotating shaft cylinder (66), a piston box (67), a through groove (68), and a uniform component (69). The fixed platform (61) 1) The grouting box (62) is located to the right of the grouting port (3), the grouting box (62) is located on the top of the fixed platform (61), the extension cylinder (621) is located at the left end of the grouting box (62), the hopper (63) is located at the top of the grouting box (62), the slurry hopper (64) is located on the hopper (63), the discharge trough (65) is located at the bottom of the hopper (63), the rotating shaft cylinder (66) is located on the discharge trough (65), the piston box (67) is located at the right end of the grouting box (62), the through groove (68) continuously penetrates the extension cylinder (621), the grouting box (62) and the piston box (67), and the uniform component (69) is located to the right of the fixed platform (61).

2. The cake base uniform injection equipment according to claim 1, characterized in that: The thickness of the piston box (67) is less than the thickness of the grouting box (62), and the grouting box (62), the extension cylinder (621) and the piston box (67) are integrally formed.

3. The cake base uniform injection equipment according to claim 1, characterized in that: The uniform assembly (69) includes a fixed platform two (691), a slide groove (692), a slide box (693), a slider (694), a swing groove one (695), a fixed column (696), a cylindrical bearing (697), a segmented cylinder (698), a connecting rod (699), a connecting seat (6910), a piston rod (6911), a piston head (6912), an extension platform (6913), a work box (6914), a reinforcing seat (6915), a servo-driven geared motor (6916), a rotating shaft (6917), a precision gear one (6918), a support column (6919), a bearing (6920), a precision gear two (6921), a side column (6922), and a swing groove two (6919). 23), the second fixed platform (691) is located to the right of the first fixed platform (61), the slide groove (692) is horizontally arranged on the top of the second fixed platform (691), the slide box (693) is arranged on the slide groove (692), the slider (694) is arranged in the slide groove (692) and located at the bottom of the slide box (693), the first swing groove (695) is arranged in the upper right of the slide box (693) and opens to the right, the fixed column (696) is arranged inside the first swing groove (695), the cylindrical bearing (697) is arranged on the fixed column (696), and the segment cylinder (698) is arranged on the cylindrical bearing (697). The connecting rod (699) is disposed on the section cylinder (698), the connecting seat (6910) is disposed at the left end of the slide box (693), the piston rod (6911) is disposed at the left end of the connecting seat (6910) and located inside the through groove (68), the piston head (6912) is disposed at the left end of the piston rod (6911), the extension platform (6913) is disposed at the right end of the fixed platform (691), the working box (6914) is disposed on the top of the extension platform (6913), the reinforcing seat (6915) is disposed on the top of the working box (6914), and the servo drive geared motor (6916) is disposed on the reinforcing seat (6915). On 6915), the rotating shaft (6917) is located at the bottom of the servo drive geared motor (6916) and inside the work box (6914). The first precision gear (6918) is located at the bottom of the rotating shaft (6917). The support column (6919) is located at the rear end inside the work box (6914). The bearing (6920) is located on the support column (6919). The second precision gear (6921) is located on the bearing (6920). The side column (6922) is located at the front end of the second precision gear (6921). The second swing groove (6923) is located at the left end of the work box (6914).

4. The cake base uniform injection equipment according to claim 3, characterized in that: The height of the second fixed platform (691) is less than the height of the first fixed platform (61). The vertical cross-section of the slider (694) is teardrop-shaped. The sliding box (693) and the slider (694) are integrally formed. The first swing groove (695) is cuboid in shape. The two ends of the fixed column (696) are inside the first swing groove (695) facing forward and backward respectively and integrally formed with the sliding box (693). The section cylinder (698) is located at both ends of the connecting rod (699) and integrally formed with the connecting rod (699). The right end of the section cylinder (698) is located on the side column (6922). The second fixed platform (691) and the extension platform (6913) are integrally formed.