Automatic cutting device for wrappers

Abstract

The utility model relates to an automatic wrapper cutting device which comprises a conveying mechanism, a material receiving mechanism, a clamping mechanism and a rolling mechanism, the material receiving mechanism comprises a linear driving unit, a cutting unit and a feeding unit, the conveying mechanism is used for conveying wrappers to the feeding unit, and the clamping mechanism is used for clamping the wrappers. The linear driving unit drives the feeding unit to operate so as to convey the wrappers to the clamping mechanism, after the clamping mechanism clamps the wrappers, the linear driving unit drives the feeding unit to reset so as to flatly lay the wrappers on the cutting unit, and the rolling mechanism is used for rolling the wrappers on the cutting unit. And the wrapper is cut into a plurality of sections by the cutting unit. According to the cutting device, by setting the distance between every two adjacent cutters in the cutting unit, wrappers with the same width can be obtained, and therefore the product quality is improved.

Description

Technical Field

[0001] The present application relates to food processing technology, and in particular to an automatic dough cutting device. Background Art

[0002] The production and processing of dough generally includes the processes of kneading, pressing, cutting, drying, and packaging. When cutting dough, the dough is usually laid flat and then cut with a knife. During the cutting process, the width of the cut dough is not easy to control, which affects the product quality and the taste of the subsequent consumption. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the present application provides an automatic dough skin cutting device, in which dough skins of equal width can be obtained by setting the distance between two adjacent cutters in the cutting unit, thereby improving the quality of the product.

[0004] The technical solution adopted by this application to solve its technical problems is:

[0005] A dough automatic cutting device comprises a conveying mechanism, a material receiving mechanism, a clamping mechanism and a rolling mechanism, wherein the material receiving mechanism comprises a linear drive unit, a cutting unit and a feeding unit, the conveying mechanism is used to convey the dough to the feeding unit, the linear drive unit drives the feeding unit to operate so as to convey the dough to the clamping mechanism, after the clamping mechanism clamps the dough, the linear drive unit drives the feeding unit to reset so as to spread the dough on the cutting unit, and the rolling mechanism is used to roll the dough on the cutting unit so that the dough is cut into several sections by the cutting unit.

[0006] Optionally, the conveying mechanism includes a first support frame, a first motor assembly and a first conveyor belt, the first conveyor belt is sleeved on the first support frame, the first motor assembly is connected to the first conveyor belt, and the first motor assembly is used to drive the first conveyor belt to operate.

[0007] Optionally, the linear drive unit is a linear module or a drive cylinder, the linear drive unit is connected to a base plate and can drive the base plate to operate, and the cutting unit and the feeding unit are fixedly mounted on the base plate.

[0008] Optionally, the cutting unit includes a partition and a cutter, the partition is fixedly installed on the bottom plate, the cutter is fixedly installed between two adjacent partitions, and a negative pressure hole is provided on the partition, and the negative pressure hole is used to suck the dough.

[0009] Optionally, the feeding unit includes a second support frame, a second motor assembly and a second conveyor belt, the second support frame is fixedly mounted on the base plate, the second conveyor belt is sleeved on the second support frame, the second motor assembly is connected to the second conveyor belt and the second motor assembly is used to drive the second conveyor belt to operate.

[0010] Optionally, the clamping mechanism includes a third support frame and a first driving unit, the third support frame is fixedly provided with a side plate and a fixed plate, the side plate is fixedly provided with the first driving unit, a movable plate is fixedly installed on the first driving unit and the first driving unit can drive the movable plate to approach or move away from the fixed plate.

[0011] Optionally, the rolling mechanism includes a fourth support frame, a second drive unit, a third drive unit, a fixed frame and a roller, the second drive unit is fixedly mounted on the fourth support frame, the roller is rotatably mounted on the fixed frame, the fixed frame is connected to the third drive unit, and the third drive unit can drive the fixed frame to move up and down, the third drive unit is mounted on the second drive unit, and the second drive unit can drive the third drive unit to move in the horizontal direction.

[0012] Optionally, it also includes a feeding mechanism, which includes a fourth driving unit, a fifth driving unit, an adsorption assembly and a fifth support frame, the fourth driving unit is fixedly mounted on the fifth support frame, the fifth driving unit is connected to the fourth driving unit, and the fourth driving unit can drive the fifth driving unit to run in a horizontal direction, the adsorption assembly is connected to the fifth driving unit, and the fifth driving unit can drive the adsorption assembly to move up and down.

[0013] Optionally, the fourth driving unit includes a servo motor, a screw and a screw nut, the screw is connected to the servo motor, the screw nut is threadedly connected to the screw, the servo motor drives the screw to rotate, and then the screw nut slides along the screw, and the fifth driving unit is mounted on the screw nut.

[0014] Optionally, the fifth driving unit includes upper and lower cylinders and a support plate, the upper and lower cylinders are fixedly mounted on the screw nut, the support plate is connected to the upper and lower cylinders and the upper and lower cylinders can drive the support plate to move up and down, the adsorption assembly includes an adjusting rod and a suction cup, the adjusting rod is fixedly mounted on the support plate, and the suction cup is adjustably mounted on the adjusting rod.

[0015] The beneficial effects of this application are:

[0016] (1) In the present application, the conveying mechanism, the linear drive unit, the cutting unit, the feeding unit, the clamping mechanism and the rolling mechanism cooperate with each other to realize automatic cutting of dough skin. The conveying mechanism, the linear drive unit and the feeding unit are used to realize high-speed and stable transportation of the product. By setting the distance between two adjacent cutters in the cutting unit, dough skins of equal width can be obtained, thereby improving the quality of the product. The present application realizes stable fixed-length cutting of dough skin under high-speed transportation conditions, and has strong practical performance.

[0017] (2) In the present application, a feeding unit is provided. When the linear drive unit drives the feeding unit to move in a direction away from the clamping mechanism, the second motor assembly drives the second conveyor belt to move in the direction of the clamping mechanism, thereby reducing the relative friction between the dough and the second conveyor belt, thereby ensuring the quality of the dough. In the present application, a feeding mechanism is utilized to realize fast and safe automatic feeding after abnormal breakage of the dough, without the need for manual operation or shutdown of the cutting device, thereby avoiding problems such as low efficiency and quality assurance caused by frequent shutdowns. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the structural schematic diagrams of the cutting device in this application;

[0019] Figure 2 This is the second structural schematic diagram of the cutting device in this application;

[0020] Figure 3 This is the third structural diagram of the cutting device in this application;

[0021] Figure 4 This is the fourth structural diagram of the cutting device in this application;

[0022] Figure 5 This is the fifth structural diagram of the cutting device in this application;

[0023] Figure 6 It is a structural schematic diagram of the conveying mechanism in this application;

[0024] Figure 7 This is one of the structural schematic diagrams of the material receiving mechanism in this application;

[0025] Figure 8 for Figure 7 The enlarged view of point A in the middle;

[0026] Fig. 9 This is the second structural diagram of the material receiving mechanism in this application;

[0027] Fig.10 This is the third structural diagram of the material receiving mechanism in this application;

[0028] Fig.11This is one of the structural schematic diagrams of the clamping mechanism in this application;

[0029] Fig.12 This is the second structural diagram of the clamping mechanism in this application;

[0030] Fig.13 This is the third structural diagram of the clamping mechanism in this application;

[0031] Fig.14 This is the fourth structural diagram of the clamping mechanism in this application;

[0032] Fig.15 This is one of the structural schematic diagrams of the rolling mechanism in this application;

[0033] Fig.16 This is the second structural diagram of the rolling mechanism in this application;

[0034] Fig.17 This is the third structural diagram of the rolling mechanism in this application;

[0035] Fig.18 This is the fourth structural diagram of the rolling mechanism in this application;

[0036] Fig.19 This is one of the structural schematic diagrams of the feeding mechanism in this application;

[0037] Fig. 20 This is the second structural diagram of the feeding mechanism in this application;

[0038] Fig.21 This is the third structural diagram of the feeding mechanism in this application;

[0039] In the figure: 100 - conveying mechanism, 110 - first support frame, 120 - first motor assembly, 130 - first conveyor belt,

[0040] 200-material receiving mechanism, 210-linear driving unit, 211-bottom plate, 220-cutting unit, 221-partition plate, 222-negative pressure hole, 223-cutter, 230-feeding unit, 231-second supporting frame, 232-second motor assembly, 233-second conveyor belt,

[0041] 300-clamping mechanism, 310-third support frame, 311-side plate, 312-fixed plate, 320-first driving unit, 321-movable plate,

[0042] 400- rolling mechanism, 410- fourth support frame, 420- second drive unit, 430- third drive unit, 440- fixed frame, 441- roller,

[0043] 500-feeding mechanism, 510-fourth driving unit, 511-servo motor, 512-screw, 513-screw nut, 520-fifth driving unit, 521-upper and lower cylinders, 522-support plate, 530-adsorption assembly, 531-adjusting rod, 532-suction cup, 540-fifth supporting frame, 600-frame, 601-dough. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the embodiments described in the present application are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0045] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the following drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the objects used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0046] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0047] Example: Figure 1-21As shown, an automatic dough skin cutting device includes a conveying mechanism 100, a material receiving mechanism 200, a clamping mechanism 300 and a rolling mechanism 400, wherein the material receiving mechanism 200 includes a linear driving unit 210, a cutting unit 220 and a feeding unit 230, the conveying mechanism 100 is used to convey the dough skin 601 to the feeding unit 230, the linear driving unit 210 drives the feeding unit 230 to operate so as to convey the dough skin 601 to the clamping mechanism 300, after the clamping mechanism 300 clamps the dough skin 601, the linear driving unit 210 drives the feeding unit 230 to reset so as to spread the dough skin 601 on the cutting unit 220, and the rolling mechanism 400 is used to roll the dough skin 601 on the cutting unit 220 so that the dough skin 601 is cut into several sections by the cutting unit 220.

[0048] like Figure 1-3 As shown, in order to ensure that the conveying mechanism 100 does not stop, there is a certain gap between the conveying mechanism 100 and the feeding unit 230. When the cutting unit 220 is cutting the dough, the dough conveyed by the conveying mechanism 100 is stored in the gap between the conveying mechanism 100 and the feeding unit 230. Figure 3 and Fig. 9 As shown, the cutting unit 220 and the conveying mechanism 100 are respectively located on both sides of the feeding unit 230. Initially, the clamping mechanism 300 and the feeding unit 230 are respectively located on both sides of the cutting unit 220. During operation, after the conveying mechanism 100 conveys the dough skin to the feeding unit 230, the linear driving unit 210 drives the feeding unit 230 to run to the clamping mechanism 300. After the clamping mechanism 300 clamps the dough skin on the feeding unit 230, the linear driving unit 210 drives the feeding unit 230 to run in a direction away from the clamping mechanism 300 until the feeding unit 230 is reset, so that the surface of the cutting unit 220 is covered with a layer of dough skin, and then the rolling mechanism 400 moves downward and rolls the dough skin on the cutting unit 220, so that the dough skin is cut by the cutting unit 220 to form multiple sections of dough skin with a preset width. In the present application, the conveying mechanism, the linear drive unit, the cutting unit, the feeding unit, the clamping mechanism and the rolling mechanism cooperate with each other to realize automatic cutting of the dough skin. By setting the distance between two adjacent cutters in the cutting unit, dough skins of equal width can be obtained, thereby improving the quality of the product. The present application realizes stable fixed-length cutting of the dough skin under high-speed conveying conditions, and has strong practical performance.

[0049] like Figure 1 and Figure 6As shown, the conveying mechanism 100 includes a first support frame 110, a first motor assembly 120 and a first conveyor belt 130. The first conveyor belt 130 is sleeved on the first support frame 110. The first motor assembly 120 is connected to the first conveyor belt 130 and the first motor assembly 120 is used to drive the first conveyor belt 130 to run. During operation, the entire dough skin is placed on the first conveyor belt 130. The first conveyor belt 130 carries the dough skin toward the feeding unit 230 under the action of the first motor assembly 120. The end of the dough skin is located on the feeding unit 230. When the dough skin is in a cutting state, the conveying mechanism 100 continuously conveys the dough skin to be stored between the conveying mechanism 100 and the feeding unit 230. When one cutting is completed, the linear drive unit 210 drives the feeding unit 230 to run to the clamping mechanism 300, and pulls out the dough skin stored between the conveying mechanism 100 and the feeding unit 230 for cutting again.

[0050] like Figure 7 As shown, the linear drive unit 210 is a linear module or a driving cylinder, the linear drive unit 210 is connected to the base plate 211 and the linear drive unit 210 can drive the base plate 211 to operate, and the cutting unit 220 and the feeding unit 230 are fixedly installed on the base plate 211. When the linear drive unit 210 drives the base plate 211 to operate, the cutting unit 220 and the feeding unit 230 operate together with the base plate, with a simple structure and convenient operation.

[0051] like Figure 7 and Figure 8 As shown, the cutting unit 220 includes a partition 221 and a cutter 223, wherein the partition 221 is fixedly mounted on the bottom plate 211, and the cutter 223 is fixedly mounted between two adjacent partitions 221. A negative pressure hole 222 is provided on the partition 221, and the negative pressure hole 222 is used to suck the dough 601. The negative pressure hole 222 is connected to the negative pressure device. A plurality of partitions 221 are fixedly mounted on the bottom plate 211, and the cutter 223 is fixedly mounted between two adjacent partitions 221. Optionally, all the partitions 221 have the same size, and the distance between two adjacent partitions is equal, so that dough of uniform width can be obtained after cutting. When the dough 601 covers the cutting unit 220, the negative pressure device is used to draw air so that the negative pressure hole 222 sucks the dough 601 to prevent the dough from moving during the cutting process, thereby improving the quality of the dough after cutting; the rolling mechanism 400 is used to roll the dough 601 above the cutter 223 so that the dough is cut by the cutter 223.

[0052] like Figure 7As shown, the feeding unit 230 includes a second support frame 231, a second motor assembly 232 and a second conveyor belt 233. The second support frame 231 is fixedly mounted on the bottom plate 211, the second conveyor belt 233 is sleeved on the second support frame 231, and the second motor assembly 232 is connected to the second conveyor belt 233 and the second motor assembly 232 is used to drive the second conveyor belt 233 to run. The second motor assembly 232 drives the second conveyor belt 233 to run to realize the conveyance of the dough. When the clamping mechanism 300 clamps the dough, the linear drive unit 210 drives the feeding unit 230 to run in a direction away from the clamping mechanism 300, and the second motor assembly 232 drives the second conveyor belt 233 to run in the direction of the clamping mechanism 300, thereby reducing the relative friction between the dough 601 and the second conveyor belt 233, and ensuring the quality of the dough. Therefore, the feeding unit 230 not only has the traditional transmission function, but also plays a role in reducing the friction of the dough, and the design is very clever.

[0053] like Figure 11-14 As shown, the clamping mechanism 300 includes a third support frame 310 and a first drive unit 320. The third support frame 310 is fixed with a side plate 311 and a fixed plate 312. The side plate 311 is fixed with the first drive unit 320. The first drive unit 320 is fixed with a movable plate 321 and can drive the movable plate 321 to move closer to or away from the fixed plate 312. Optionally, the first drive unit 320 is a linear module or a drive cylinder. Fig.11 As shown, in this embodiment, the first driving unit 320 is a driving cylinder, which is vertically installed on the side plate 311. The lower end of the piston rod of the driving cylinder is fixedly connected to the movable plate 321, and the fixed plate 312 is located below the movable plate. When the dough skin 601 is pulled to the clamping mechanism 300, the driving cylinder drives the movable plate 321 downward, and the movable plate 321 and the fixed plate 312 are used to clamp the dough skin 601.

[0054] like Figure 15-18 As shown, the rolling mechanism 400 includes a fourth support frame 410, a second drive unit 420, a third drive unit 430, a fixed frame 440 and a roller 441. The second drive unit 420 is fixedly mounted on the fourth support frame 410, and the roller 441 is rotatably mounted on the fixed frame 440. The fixed frame 440 is connected to the third drive unit 430, and the third drive unit 430 can drive the fixed frame 440 to move up and down. The third drive unit 430 is mounted on the second drive unit 420, and the second drive unit 420 can drive the third drive unit 430 to move in the horizontal direction. The second drive unit 420 and the third drive unit 430 are linear modules or drive cylinders. Fig.15As shown, the second driving unit 420 is a linear module, the third driving unit 430 is a driving cylinder, and the number of rollers 441 is equal to the number of cutters 223. When the dough 601 is covered on the cutting unit 220, the second driving unit 420 drives the rollers 441 to move forward, that is, Figure 2 The roller 441 is positioned outside the dough in the direction of extending out of the paper surface, and then the third driving unit 430 drives the roller 441 downward until the roller 441 presses the dough on the cutter 223. Finally, the second driving mechanism 420 drives the roller 441 backward, and the cutter 223 cuts the dough under the pressure of the roller 441. After cutting, the third driving unit 430 drives the roller 441 upward to leave the cut dough.

[0055] like Figure 19-21 As shown, the cutting device also includes a feeding mechanism 500, which includes a fourth driving unit 510, a fifth driving unit 520, an adsorption assembly 530 and a fifth support frame 540. The fourth driving unit 510 is fixedly mounted on the fifth support frame 540, the fifth driving unit 520 is connected to the fourth driving unit 510, and the fourth driving unit 510 can drive the fifth driving unit 520 to run in the horizontal direction, and the adsorption assembly 530 is connected to the fifth driving unit 520, and the fifth driving unit 520 can drive the adsorption assembly 530 to move up and down. The feeding mechanism 500 is used to perform feeding operations without stopping the cutting device. In a possible embodiment, the cutting device cuts two or more independent dough skins at the same time. When one of the dough skins is broken or falls off from the feeding unit 230, the feeding mechanism 500 is used to send the dough skin on the conveying mechanism 100 to the feeding unit 230. When refilling, the fourth driving unit 510 drives the adsorption component 530 to move above the conveying mechanism 100, and the fifth driving unit 520 drives the adsorption component 530 downward and sucks the dough skin, and the fourth driving unit 510 drives the adsorption component 530 to move to the feeding unit 230, and the adsorption component 530 releases the dough skin, completing the refilling action on the feeding unit 230, thereby avoiding frequent shutdowns. In the present application, the refilling mechanism can realize fast and safe automatic refilling after abnormal breakage of the dough skin, without manual operation or shutdown of the cutting device, avoiding problems such as low efficiency and quality assurance caused by frequent shutdowns.

[0056] like Fig.19As shown, the fourth driving unit 510 includes a servo motor 511, a screw rod 512 and a screw rod nut 513, the screw rod 512 is connected to the servo motor 511, the screw rod nut 513 is screwed to the screw rod 512, the servo motor 511 drives the screw rod 51 to rotate, and then the screw rod nut 513 slides along the screw rod 512, and the fifth driving unit 520 is installed on the screw rod nut 513.

[0057] The fifth driving unit 520 includes an upper and lower cylinder 521 and a support plate 522, wherein the upper and lower cylinder 521 is fixedly mounted on the screw nut 513, the support plate 522 is connected to the upper and lower cylinder 521 and the upper and lower cylinder 521 can drive the support plate 522 to move up and down, and the adsorption assembly 530 includes an adjusting rod 531 and a suction cup 532, wherein the adjusting rod 531 is fixedly mounted on the support plate 522, and the suction cup 532 is positionally adjustable and mounted on the adjusting rod 531. Optionally, an adjusting groove is provided on the adjusting rod 531, and the suction cup 532 is fixed in the adjusting groove by a locking screw. The suction cup 532 is fixed at different positions in the adjusting groove to satisfy the adsorption of the dough at different positions. The suction cup 532 is connected to the negative pressure mechanism.

[0058] When replenishing materials, the servo motor 511 drives the screw rod 512 to rotate, so that the screw nut 513 runs along the screw rod 512 to the conveying mechanism 100, and the upper and lower cylinders 521 drive the suction cup 532 downward. After the suction cup 532 absorbs the dough, the servo motor 511 drives the screw nut 513 to run in the opposite direction until the suction cup 532 runs to the feeding unit 230, and the suction cup 532 releases the dough, completing the replenishment of materials on the feeding unit 230.

[0059] like Figure 1-5 As shown, the cutting device further comprises a frame 600, the material receiving mechanism 200, the clamping mechanism 300, the rolling mechanism 400 and the material feeding mechanism 500 are fixedly mounted on the frame 600, and the conveying mechanism 100 is located on one side of the frame 600. Figure 2 As shown, the conveying mechanism 100 is located on the right side of the frame 600, the clamping mechanism 300 is located on the left side of the material receiving mechanism 200, the conveying mechanism 100 is located on the right side of the material receiving mechanism 200, the rolling mechanism 400 is located above the material receiving mechanism 200, and the third support frame 310, the fourth support frame 410 and the fifth support frame 540 are fixedly installed on the frame 600.

[0060] The operation process of this application includes the following steps:

[0061] Step 1: After the conveying mechanism 100 conveys the dough to the feeding unit 230, the linear driving unit 210 drives the feeding unit 230 to run to the clamping mechanism 300;

[0062] Step 2: The first driving unit 320 in the clamping mechanism 300 drives the movable plate 321 downward, and the dough is clamped by the fixed plate 312 and the movable plate 321;

[0063] Step 3: The linear drive unit 210 drives the feeding unit 230 to move in a direction away from the clamping mechanism 300, and at the same time, the second motor assembly 232 in the feeding unit 230 drives the second conveyor belt 233 to move in the direction of the clamping mechanism 300 until the feeding unit 230 is reset, so that the surface of the cutting unit 220 is covered with a layer of dough;

[0064] Step 4: The second driving unit 420 in the rolling mechanism 400 drives the roller 441 to move forward so that the roller 441 is located on the outside of the dough, and then the third driving unit 430 drives the roller 441 downward until the roller 441 presses the dough on the cutter 223, and finally the second driving mechanism 420 drives the roller 441 backward, and the cutter 223 cuts the dough under the squeezing of the roller 441.

[0065] It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these modifications and improvements are all within the scope of protection of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the attached claims.

Claims

1. An automatic dough cutting device, characterized in that: The invention comprises a conveying mechanism (100), a material receiving mechanism (200), a clamping mechanism (300) and a rolling mechanism (400); the material receiving mechanism (200) comprises a linear drive unit (210), a cutting unit (220) and a feeding unit (230); the conveying mechanism (100) is used to convey the dough skin (601) to the feeding unit (230); the linear drive unit (210) drives the feeding unit (230) to operate so as to roll the dough skin (601) 01) is transported to the clamping mechanism (300), and after the clamping mechanism (300) clamps the dough skin (601), the linear drive unit (210) drives the feeding unit (230) to reset so as to spread the dough skin (601) flat on the cutting unit (220), and the rolling mechanism (400) is used to roll the dough skin (601) on the cutting unit (220) so that the dough skin (601) is cut into a plurality of sections by the cutting unit (220).

2. The automatic dough cutting device according to claim 1, characterized in that: The conveying mechanism (100) comprises a first support frame (110), a first motor assembly (120) and a first conveyor belt (130); the first conveyor belt (130) is sleeved on the first support frame (110); the first motor assembly (120) is connected to the first conveyor belt (130); and the first motor assembly (120) is used to drive the first conveyor belt (130) to operate.

3. The automatic dough cutting device according to claim 1, characterized in that: The linear drive unit (210) is a linear module or a driving cylinder. The linear drive unit (210) is connected to the base plate (211) and can drive the base plate (211) to operate. The cutting unit (220) and the feeding unit (230) are fixedly mounted on the base plate (211).

4. The automatic dough cutting device according to claim 3 is characterized in that: The cutting unit (220) comprises a partition (221) and a cutter (223), wherein the partition (221) is fixedly mounted on the bottom plate (211), and the cutter (223) is fixedly mounted between two adjacent partitions (221), and a negative pressure hole (222) is provided on the partition (221), and the negative pressure hole (222) is used to suck the dough (601).

5. The automatic dough cutting device according to claim 3 is characterized in that: The feeding unit (230) comprises a second support frame (231), a second motor assembly (232) and a second conveyor belt (233); the second support frame (231) is fixedly mounted on the base plate (211); the second conveyor belt (233) is sleeved on the second support frame (231); the second motor assembly (232) is connected to the second conveyor belt (233); and the second motor assembly (232) is used to drive the second conveyor belt (233) to operate.

6. The automatic dough cutting device according to claim 1, characterized in that: The clamping mechanism (300) comprises a third support frame (310) and a first driving unit (320); a side plate (311) and a fixed plate (312) are fixedly provided on the third support frame (310); the first driving unit (320) is fixedly provided on the side plate (311); a movable plate (321) is fixedly installed on the first driving unit (320); and the first driving unit (320) is capable of driving the movable plate (321) to move closer to or away from the fixed plate (312).

7. The automatic dough cutting device according to claim 1, characterized in that: The rolling mechanism (400) comprises a fourth support frame (410), a second drive unit (420), a third drive unit (430), a fixed frame (440) and a roller (441); the second drive unit (420) is fixedly mounted on the fourth support frame (410); the roller (441) is rotatably mounted on the fixed frame (440); the fixed frame (440) is connected to the third drive unit (430), and the third drive unit (430) can drive the fixed frame (440) to move up and down; the third drive unit (430) is mounted on the second drive unit (420), and the second drive unit (420) can drive the third drive unit (430) to move in the horizontal direction.

8. The automatic dough cutting device according to claim 1, characterized in that: The invention also comprises a feeding mechanism (500), wherein the feeding mechanism (500) comprises a fourth driving unit (510), a fifth driving unit (520), an adsorption assembly (530) and a fifth support frame (540), wherein the fourth driving unit (510) is fixedly mounted on the fifth support frame (540), the fifth driving unit (520) is connected to the fourth driving unit (510), and the fourth driving unit (510) is capable of driving the fifth driving unit (520) to move in a horizontal direction, and the adsorption assembly (530) is connected to the fifth driving unit (520), and the fifth driving unit (520) is capable of driving the adsorption assembly (530) to move up and down.

9. The automatic dough cutting device according to claim 8, characterized in that: The fourth driving unit (510) comprises a servo motor (511), a screw rod (512) and a screw rod nut (513); the screw rod (512) is connected to the servo motor (511); the screw rod nut (513) is screwed to the screw rod (512); the servo motor (511) drives the screw rod (512) to rotate, thereby causing the screw rod nut (513) to slide along the screw rod (512); and the fifth driving unit (520) is mounted on the screw rod nut (513).

10. The automatic dough cutting device according to claim 9, characterized in that: The fifth driving unit (520) comprises an upper and lower cylinder (521) and a support plate (522); the upper and lower cylinder (521) is fixedly mounted on the screw nut (513); the support plate (522) is connected to the upper and lower cylinder (521) and the upper and lower cylinder (521) can drive the support plate (522) to move up and down; the adsorption component (530) comprises an adjustment rod (531) and a suction cup (532); the adjustment rod (531) is fixedly mounted on the support plate (522); and the suction cup (532) is adjustably mounted on the adjustment rod (531).

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