Automatic wafer cutting device

By improving the cutting mechanism and feeding method, the limitations of the single cutting blade and the damage to the conveyor belt in the existing equipment have been solved, achieving the effects of multi-width cutting and extended equipment life.

CN224310698UActive Publication Date: 2026-06-02SHANGHAI QINHUI BEIKE FOOD MACHINERY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI QINHUI BEIKE FOOD MACHINERY CO LTD
Filing Date
2025-06-16
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing automatic wafer cutting equipment has the limitation of single-spacing cutting blades, which can only cut wafer blanks of a single width. Furthermore, it is prone to damage when working with a conveyor belt, thus shortening the equipment's lifespan.

Method used

The cutting mechanism consists of a cutting box, a limiting groove, a motor, a lead screw, a sliding plate, a reinforcing plate, an adjustable gap box, a limiting groove, a motor, a two-way lead screw, a slider, an adjustable gap plate, cutting blades, a pusher groove, a cylinder, and a pusher plate. The cutting blade spacing is adjusted by lifting the sliding plate and using the two-way lead screw to achieve multi-width cutting. The biscuit dough is pushed forward by the cooperation of the worktable and the pusher plate, avoiding wear and tear on the conveyor belt and cutting blades.

Benefits of technology

It improves cutting efficiency, enabling the cutting of wafers in various widths, extends the service life of the equipment, and reduces waste generation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224310698U_ABST
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Abstract

The utility model discloses wafer biscuit automatic cutting device, including workbench no.
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Description

Technical Field

[0001] This utility model relates to the field of wafer biscuit production technology, specifically to an automatic wafer biscuit cutting device. Background Technology

[0002] Automatic wafer biscuit cutting equipment is a type of automated machinery specifically designed for food production. Its main function is to quickly cut continuously formed wafer biscuit blanks into preset sizes using a precise cutting system. In conjunction with adjacent equipment, it can automatically remove defective products and stack packaging to improve production efficiency and product consistency.

[0003] Existing automatic wafer cutting equipment has significant limitations in actual use due to its single-spacing cutting blades, which can only cut wafer blanks of a single width. After cutting, a certain amount of waste material will remain. Moreover, it usually works in conjunction with a conveyor belt, which will damage the conveyor belt over time, significantly impacting the lifespan of both the conveyor belt and the cutting blades.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides an automatic wafer biscuit cutting 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] An automatic wafer biscuit cutting equipment is characterized by comprising a workbench 1, a workbench 2, a workbench 3, a pusher groove 1, a pusher groove 2, a pusher groove 3, a cylinder 1, a pusher plate 1, and a cutting mechanism. The workbench 2 is vertically arranged at the right end of the workbench 1, and the workbench 3 is vertically arranged at the rear end of the workbench 2. The pusher grooves 1, 2, and 3 are respectively arranged at the front right side of the workbench 1, the rear left side of the workbench 2, and the front right side of the workbench 3. The cylinder 1 and the pusher plate 1 are arranged in a left-right structure on the top left half of the workbench 1. The cutting mechanism is arranged on the workbench 2 and the workbench 3.

[0010] The cutting mechanism includes a cutting box, a first limiting groove, a first motor, a lead screw, a sliding plate, a reinforcing plate, an adjusting box, a second limiting groove, a second motor, a bidirectional lead screw, a slider, an adjusting plate, a cutting blade, a pusher groove, a second cylinder, and a second pusher plate. The cutting box is located at the front end of the top of the second workbench and the left end of the top of the third workbench. The first limiting groove is located inside each cutting box. The first motor is located on the top of each cutting box. The lead screw is located inside each first limiting groove and connected upwards to the first motor. The sliding plate is located on each lead screw, and the reinforcing plate is located outside each sliding plate. The adjustable gap box is disposed on each of the reinforcing plates, the second limiting groove is disposed inside the adjustable gap box, the second motor is disposed on the side end of each of the adjustable gap boxes, the bidirectional lead screw is disposed inside each of the second limiting grooves, the sliders are disposed opposite each of the bidirectional lead screws, the adjustable gap plate is disposed on the outer end of each slider, the cutting blade is disposed at the bottom of each of the adjustable gap plates, the push groove is disposed at the bottom of each of the first limiting grooves and located inside the cutting box, the second cylinder is disposed inside each of the push grooves, and the second push plate is disposed at the output end of each of the second cylinders.

[0011] Preferably, the cutting box has a right-angled trapezoidal structure, and the opening of each limiting groove one faces the intersection of the lengths of the workbench two and the workbench three.

[0012] Preferably, the second motor located on the second workbench is located at the right end of the adjacent adjustment box, and the second motor located on the third workbench is located at the rear end of the adjacent adjustment box.

[0013] Preferably, the opening direction of the pusher groove is consistent with the opening direction of the adjacent limiting groove one, and the bottom of the pusher plate two is located on the same plane as the bottom of the cutting box.

[0014] (III) Beneficial Effects

[0015] This utility model provides an automatic wafer biscuit cutting device. It has the following beneficial effects:

[0016] 1. This solution uses the lifting and lowering of the slide plate to drive the cutting blade to cut the wafer biscuit blanks on the worktable at that position. The distance between the two adjustable plates can be controlled by the two-way lead screw to meet the current required cutting width, which greatly improves the cutting efficiency and can speed up the completion time.

[0017] 2. Moreover, the method of using the workbench and pusher plate to advance the wafer dough to the next process has the advantage of avoiding rapid wear and tear on the conveyor belt and cutting tools, compared to the traditional method of cutting on a conveyor belt, thus extending the service life of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the three worktables of this utility model;

[0020] Figure 3 This is a schematic diagram of the cutting mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cutting box of this utility model.

[0022] In the diagram, 1-Workbench 1; 2-Workbench 2; 3-Workbench 3; 4-Pushing groove 1; 5-Pushing groove 2; 6-Pushing groove 3; 7-Cylinder 1; 8-Push plate 1; 9-Cutting mechanism; 91-Cutting box; 92-Limiting groove 1; 93-Motor 1; 94-Lead screw; 95-Slide plate; 96-Reinforcing plate; 97-Adjusting box; 98-Limiting groove 2; 99-Motor 2; 910-Double lead screw; 911-Slider; 912-Adjusting plate; 913-Cutting blade; 914-Pushing groove; 915-Cylinder 2; 916-Push plate 2. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model embodiment provides a technical solution to achieve this: it includes a workbench 1, a workbench 2, a workbench 3, a pusher slot 4, a pusher slot 5, a pusher slot 6, a cylinder 7 (model: ADNGF-63-200-APA), a pusher plate 8, and a cutting mechanism 9. The workbench 2 is vertically arranged at the right end of the workbench 1, and the workbench 3 is vertically arranged at the rear end of the workbench 2. The pusher slots 4, 5, and 6 are respectively arranged at the front right side of the workbench 1, the rear left side of the workbench 2, and the front right side of the workbench 3. The cylinder 7 and the pusher plate 8 are arranged in a left-right structure on the top left half of the workbench 1. The cutting mechanism 9 is arranged on the workbench 2 and the workbench 3.

[0025] The core cutting mechanism 9 includes a cutting box 91, a first limiting groove 92, a first motor 93 (model: SER-060-18), a lead screw 94, a sliding plate 95, a reinforcing plate 96, an adjusting box 97, a second limiting groove 98, a second motor 99 (model: DS2P-01AS), a bidirectional lead screw 910, a slider 911, an adjusting plate 912, a cutting blade 913, a pusher groove 914, and a second cylinder 915 (model: SMC). XJN160.0050VESTA) and push plate 2 916, cutting box 91 is located at the front end of the top of workbench 2 and the left end of the top of workbench 3, limiting groove 1 92 is set inside each cutting box 91, motor 1 93 is set on the top of each cutting box 91, lead screw 94 is set inside each limiting groove 1 92 and connected upward to motor 1 93, slide plate 95 is set on each lead screw 94, reinforcing plate 96 is set on the outer end of each slide plate 95, adjusting box 97 is set on each reinforcing plate 96, limiting groove 2 98 is set in the adjusting box Inside the cutting box 97, motor 2 99 is located on the side of each adjusting box 97, bidirectional lead screw 910 is located inside each limiting groove 2 98, sliders 911 are opposite each other on each bidirectional lead screw 910, adjusting plate 912 is located at the outer end of each slider 911, cutting blade 913 is located at the bottom of each adjusting plate 912, push groove 914 is located at the bottom of each limiting groove 1 92 and inside the cutting box 91, cylinder 2 915 is located inside each push groove 914, and push plate 2 916 is located at the output end of each cylinder 2 915. The lifting and lowering of the sliding plate 95 drives the cutting blade 913 to cut the wafer biscuit blank on the worktable at that position. The bidirectional lead screw 910 can control the distance between the two adjusting plates 912 to meet the required cutting width, greatly improving cutting efficiency and accelerating the completion time.

[0026] In detail, the cutting box 91 has a right-angled trapezoidal structure, and the opening of each limiting groove 92 faces the intersection of the length of the worktable 2 and the length of the worktable 3.

[0027] Motor 2 99, located on workbench 2, is located at the right end of the adjacent adjustable distance box 97, while motor 2 99, located on workbench 3, is located at the rear end of the adjacent adjustable distance box 97.

[0028] The opening direction of the pusher groove 914 is consistent with the opening direction of the adjacent limiting groove 92, and the bottom of the pusher plate 916 is on the same plane as the bottom of the cutting box 91. Compared with the traditional method of cutting on a conveyor belt, the way the worktable and pusher plate work together to push the wafer biscuit dough to the next process has the advantage of avoiding rapid wear and tear on the conveyor belt and cutting tools, and extending the service life of the device.

[0029] Working Principle: Large wafer blanks, after being layered, pressed, and cooled, are pushed to the top of worktable 1 via pusher chute 4 by the upper cooling conveyor. Cylinder 7 pushes the wafer blank through pusher chute 5 to the top of worktable 2 via pusher plate 8. Then, motor 2 99 adjusts the required distance between two adjusting plates 912 by rotating the bidirectional lead screw 910. After adjustment, motor 1 93 drives the adjusting box 97 downwards via the rotation of lead screw 94, thereby driving the cutting blade 913 to vertically cut the wafer blank. After cutting, cylinder 2 915 pushes pusher plate 2 916 to push the cut wafer blank through pusher chute 3 6 to the top of worktable 3 3, where the cutting mechanism 9 at the top of worktable 3 3 further cuts it horizontally. After cutting, pusher plate 2 916 pushes it away from worktable 3 3 3 to the next process.

[0030] The present invention comprises: 1-Workbench 1; 2-Workbench 2; 3-Workbench 3; 4-Pushing groove 1; 5-Pushing groove 2; 6-Pushing groove 3; 7-Cylinder 1; 8-Push plate 1; 9-Cutting mechanism; 91-Cutting box; 92-Limiting groove 1; 93-Motor 1; 94-Lead screw; 95-Slide plate; 96-Reinforcing plate; 97-Adjusting box; 98-Limiting groove 2; 99-Motor 2; 910-Bidirectional lead screw; 911-Slider; 912-Adjusting plate; 913-Cutting blade; 914-Pushing groove; 915-Cylinder 2; 916-Pushing... The components mentioned above are all standard parts or parts 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 existing automatic wafer biscuit cutting equipment has significant limitations in actual use due to its single-spacing cutting blades, which can only cut wafer biscuit blanks of a single width. After cutting, a certain amount of waste material is generated. Moreover, it usually works in conjunction with a conveyor belt, which will damage the conveyor belt over time, significantly affecting the lifespan of both the conveyor belt and the cutting blades. This utility model effectively improves the practicality of the device, greatly increases cutting efficiency, accelerates the completion time, and extends the service life of the device.

[0031] 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.

[0032] 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. An automatic wafer biscuit cutting machine, characterized in that: The system includes a workbench 1 (1), a workbench 2 (2), a workbench 3 (3), a pusher slot 1 (4), a pusher slot 2 (5), a pusher slot 3 (6), a cylinder 1 (7), a pusher plate 1 (8), and a cutting mechanism (9). The workbench 2 (2) is vertically arranged at the right end of the workbench 1 (1), and the workbench 3 (3) is vertically arranged at the rear end of the workbench 2 (2). The pusher slot 1 (4), pusher slot 2 (5), and pusher slot 3 (6) are respectively arranged at the front right side of the workbench 1 (1), the rear left side of the workbench 2 (2), and the front right side of the workbench 3 (3). The cylinder 1 (7) and the pusher plate 1 (8) are arranged in a left-right structure on the left half of the top of the workbench 1 (1). The cutting mechanism (9) is arranged on the workbench 2 (2) and the workbench 3 (3). The cutting mechanism (9) includes a cutting box (91), a first limiting groove (92), a first motor (93), a lead screw (94), a sliding plate (95), a reinforcing plate (96), an adjusting box (97), a second limiting groove (98), a second motor (99), a bidirectional lead screw (910), a slider (911), an adjusting plate (912), a cutting blade (913), a pusher groove (914), a second cylinder (915), and a second pusher plate (916). The cutting box (91) is located at... The front end of the top of the second workbench (2) and the left end of the top of the third workbench (3), the limiting groove one (92) is set inside each of the cutting boxes (91), the motor one (93) is set on the top of each of the cutting boxes (91), the lead screw (94) is set inside each of the limiting groove one (92) and connected upward to the motor one (93), the slide plate (95) is set on each of the lead screws (94), and the reinforcing plate (96) The following components are provided: the outer end of each sliding plate (95), the adjusting box (97) is provided on each reinforcing plate (96), the limiting groove two (98) is provided inside the adjusting box (97), the motor two (99) is provided on the side end of each adjusting box (97), the bidirectional lead screw (910) is provided inside each limiting groove two (98), the slider (911) is provided opposite to each bidirectional lead screw (910), the adjusting plate (912) is provided on the outer end of each slider (911), the cutting blade (913) is provided at the bottom of each adjusting plate (912), the push groove (914) is provided at the bottom of each limiting groove one (92) and located inside the cutting box (91), the cylinder two (915) is provided inside each push groove (914), and the push plate two (916) is provided at the output end of each cylinder two (915).

2. The automatic wafer biscuit cutting equipment according to claim 1, characterized in that: The cutting box (91) has a right-angled trapezoidal structure, and the opening of each limiting groove (92) faces the intersection of the length of the workbench (2) and the length of the workbench (3).

3. The automatic wafer biscuit cutting equipment according to claim 1, characterized in that: The second motor (99) located on the second workbench (2) is located at the right end of the adjacent adjustment box (97), and the second motor (99) located on the third workbench (3) is located at the rear end of the adjacent adjustment box (97).

4. The automatic wafer biscuit cutting equipment according to claim 1, characterized in that: The opening direction of the pusher groove (914) is consistent with the opening direction of the adjacent limiting groove (92), and the bottom of the pusher plate (916) is on the same plane as the bottom of the cutting box (91).