Dough mixer

Abstract

The invention relates to the technical field of dough kneading machines, and provides a dough kneading machine which comprises a machine body, a feeding assembly, a stirring assembly and a flour adding assembly, the feeding assembly, the stirring assembly and the flour adding assembly are arranged on the machine body, the outlet end of the feeding assembly and the outlet end of the flour adding assembly are both communicated with the inlet end of the stirring assembly, and the stirring assembly comprises a stirring barrel, a stirring shaft and a stirring rod; the middle of the stirring barrel is hinged to the machine body, the stirring barrel rotates along a hinge point and is used for being communicated or disconnected with the outlet end of the feeding assembly, the stirring shaft is rotationally arranged on the machine body and penetrates through the bottom of the stirring barrel, the stirring rods are arranged on the stirring shaft, the stirring rods are parallel to the axial direction of the stirring shaft, and the stirring rods are distributed in the circumferential direction of the stirring shaft; the plurality of stirring rods form a dough kneading space. By means of the technical scheme, the problems that in the prior art, a traditional dough kneading mode is low in efficiency and wastes labor are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of dough mixers, and in particular to a dough mixer. Background Art

[0002] With the mechanized production wave brought by the Industrial Revolution, dough mixers came into being. The early dough mixers were relatively simple in design. Their main principle was to knead the dough by driving a stirring device driven by a motor. This primary dough mixer reduced the burden of manpower to a certain extent and improved the efficiency of dough kneading. Its basic structure usually includes a container for raw materials such as flour and water, and a stirring paddle or stirring hook installed in the container. The motor drives the stirring device to rotate, so that the flour and water are gradually mixed and form dough. However, the early dough mixers had many deficiencies in function.

[0003] Therefore, we need a dough mixer to solve the above-mentioned technical problems. Summary of the invention

[0004] The present invention provides a dough kneading machine, which solves the problems of low efficiency and waste of manpower in the traditional dough kneading method in the related art.

[0005] The technical solution of the present invention is as follows: A dough mixer comprises a machine body and a feeding assembly, a stirring assembly and a powder adding assembly arranged on the machine body, wherein the outlet end of the feeding assembly and the outlet end of the powder adding assembly are both connected to the inlet end of the stirring assembly, and the stirring assembly comprises: A mixing barrel, the middle part of which is hingedly arranged on the machine body, and the mixing barrel rotates along the hinge point to connect or disconnect with the outlet end of the feeding assembly, A stirring shaft, the stirring shaft is rotatably arranged on the machine body, and the stirring shaft passes through the bottom of the stirring barrel, A stirring rod is arranged on the stirring shaft, the stirring rod is parallel to the axial direction of the stirring shaft, a plurality of the stirring rods are distributed along the circumferential direction of the stirring shaft, and a plurality of the stirring rods form a dough kneading space.

[0006] As a further technical solution, the stirring rod has an opening portion, and the opening portion is arranged along the axial direction of the stirring rod.

[0007] As a further technical solution, the stirring assembly also includes a moving part, which is movably arranged on the stirring shaft. The moving part is located in the dough kneading space. There are two moving parts, which are respectively located at two ends of the stirring shaft. The moving directions of the moving parts are close to or away from each other. Both of the two moving parts have a hammering part, which is located at one end of the two moving parts that are close to each other.

[0008] As a further technical solution, the feed assembly comprises: A lifting frame, the lifting frame is arranged on the fuselage along a vertical movement, and the middle part of the lifting frame is hinged on the fuselage, A feed barrel, the feed barrel is arranged on the lifting frame, the feed barrel moves with the lifting frame, and the feed barrel flips with the lifting frame. A material guide trough is arranged on the machine body, and the feed barrel is flipped to be connected with the feed port of the mixing barrel.

[0009] As a further technical solution, the stirring assembly further includes: A cover body, one end of which is hinged to the body, and the cover body is turned along the hinge point to cover or open the mixing barrel. A linear drive device, one end of which is hinged to the body, and the other end of which is hinged to the cover body, and the linear drive device is used to drive the cover body to swing along the hinge point.

[0010] As a further technical solution, the lifting frame has a first mounting hole, the feed barrel has a second mounting hole, and the feed assembly further includes: A mounting member, the mounting member passes through the first mounting hole and the second mounting hole, and the feed barrel and the lifting frame are connected through the mounting member. A wheel body is arranged at the bottom of the feed barrel.

[0011] As a further technical solution, the feed assembly further includes: A driving gear, the driving gear is rotatably arranged on the fuselage, there are two driving gears, and the two driving gears are respectively located at the top and the bottom of the fuselage, A driving chain, wherein the driving chain is sleeved on the driving gear, and the hinge point of the lifting frame is arranged on the driving chain. A guide groove, wherein the guide groove is arranged on the fuselage, the lifting frame has a sliding part, the sliding part is slidably arranged in the guide groove, the guide groove has a straight line segment and an arc line segment, the arc line segment is located above the straight line segment in the vertical direction, and the straight line segment is arranged in the vertical direction.

[0012] As a further technical solution, it also includes: A driving motor is arranged on the fuselage, and an output end of the driving motor is connected to the driving gear.

[0013] As a further technical solution, the powder adding component includes: A powder bin is arranged on the body, the powder bin is located at the top of the mixing barrel along the vertical direction, the top of the cover body has a powder inlet, the powder inlet is connected to the outlet end of the powder bin, and the powder inlet is connected to the mixing barrel.

[0014] As a further technical solution, the powder adding assembly further includes a control valve, and the control valve is arranged at the outlet end of the powder bin.

[0015] The working principle and beneficial effects of the present invention are: In the present invention, in order to solve the above technical problems, a dough mixer is proposed, including a machine body and a feeding assembly, a stirring assembly and a powder adding assembly arranged on the machine body, the outlet end of the feeding assembly and the outlet end of the powder adding assembly are both connected with the inlet end of the stirring assembly, the stirring assembly includes a stirring barrel, a stirring shaft and a stirring rod, the middle part of the stirring barrel is hingedly arranged on the machine body, the stirring barrel rotates along the hinge point to be connected or disconnected with the outlet end of the feeding assembly, the stirring shaft is rotatably arranged on the machine body, the stirring shaft passes through the bottom of the stirring barrel, the stirring rod is arranged on the stirring shaft, the stirring rod is parallel to the axial direction of the stirring shaft, the stirring rod is distributed along the circumferential direction of the stirring shaft, and a plurality of stirring rods form a dough mixing space.

[0016] During operation, flour and other materials are lifted from the feeding component and sent into the mixing barrel in the mixing unit. Water is added to the mixing barrel through the powder adding component. The stirring shaft rotates to drive the stirring rod to fully mix the materials and water. After stirring for a period of time, the materials will form dough, and the mixing barrel will flip to send the dough out. Beneficial effects: After automatic feeding through the feeding component, the mixing barrel automatically stirs, and the powder adding component is used to control the addition of water, making the dough kneading process simpler and more effective, improving the dough kneading effect and reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the feed barrel of the present invention; Figure 3 This is a schematic diagram of the stirring shaft structure of the present invention; Figure 4 This is a schematic diagram of the stirring shaft structure of the present invention; In the figure: 1. body, 2. stirring assembly, 3. feeding assembly, 4. powder adding assembly, 201. stirring barrel, 202. stirring shaft, 203. stirring rod, 231. opening, 204. moving part, 241. hammering part, 301. lifting frame, 302. feeding barrel, 303. guide groove, 205. cover body, 206. linear driving device, 304. first mounting hole, 305. second mounting hole, 306. mounting part, 307. wheel body, 308. driving gear, 309. driving chain, 310. guide groove, 311. driving motor, 401. powder bin, 251. powder inlet, 402. control valve, 312. straight line segment, 313. arc segment, 314. sliding part. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0020] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0021] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] Example 1 Reference Figure 1~Figure 4, which is the first embodiment of the present invention, provides a dough mixer, comprising a machine body 1 and a feeding assembly 3, a stirring assembly 2 and a powder adding assembly 4 arranged on the machine body 1, wherein the outlet end of the feeding assembly 3 and the outlet end of the powder adding assembly 4 are both connected to the inlet end of the stirring assembly 2, and the stirring assembly 2 comprises, A mixing barrel 201, wherein the middle portion of the mixing barrel 201 is hingedly disposed on the body 1, and the mixing barrel 201 rotates along the hinge point to be connected or disconnected with the outlet end of the feeding assembly 3, A stirring shaft 202, the stirring shaft 202 is rotatably arranged on the body 1, and the stirring shaft 202 passes through the bottom of the stirring barrel 201, A stirring rod 203 is provided on the stirring shaft 202 . The stirring rod 203 is parallel to the axial direction of the stirring shaft 202 . A plurality of the stirring rods 203 are distributed along the circumferential direction of the stirring shaft 202 . The plurality of the stirring rods 203 form a dough kneading space.

[0024] In the present invention, in order to solve the above technical problems, a dough mixer is proposed, comprising a body 1 and a feeding assembly 3, a stirring assembly 2 and a powder adding assembly 4 arranged on the body 1, the outlet end of the feeding assembly 3 and the outlet end of the powder adding assembly 4 are both connected to the inlet end of the stirring assembly 2, the stirring assembly 2 comprises a stirring barrel 201, a stirring shaft 202 and a stirring rod 203, the middle part of the stirring barrel 201 is hingedly arranged on the body 1, the stirring barrel 201 rotates along the hinge point to be connected or disconnected with the outlet end of the feeding assembly 3, the stirring shaft 202 is rotatably arranged on the body 1, the stirring shaft 202 passes through the bottom of the stirring barrel 201, the stirring rod 203 is arranged on the stirring shaft 202, the stirring rod 203 is parallel to the axial direction of the stirring shaft 202, the stirring rod 203 is distributed along the circumferential direction of the stirring shaft 202, and a plurality of stirring rods 203 form a dough mixing space.

[0025] During operation, flour and other materials are lifted up from the feeding component 3 and fed into the mixing barrel 201 in the mixing assembly. Water is added into the mixing barrel 201 through the powder adding component 4. The mixing shaft 202 rotates to drive the mixing rod 203 to fully mix the materials and water. After stirring for a period of time, the materials will form dough. The mixing barrel 201 will turn over to send out the dough. After automatic feeding through the feeding component 3, the mixing barrel 201 will automatically stir, and the powder adding component 4 will be used to control the addition of water, making the dough kneading process simpler and more effective, thereby improving the dough kneading effect and reducing labor.

[0026] Example 2 Compared with Example 1, further, the stirring rod 203 has an opening 231, and the opening 231 is arranged along the axial direction of the stirring rod 203. The stirring assembly 2 also includes a moving member 204, and the moving member 204 is movably arranged on the stirring shaft 202. The moving member 204 is located in the dough kneading space. There are two moving members 204, and the two moving members 204 are respectively located at both ends of the stirring shaft 202. The moving directions of the moving members 204 are close to or away from each other. The two moving members 204 both have a hammering part 241, and the hammering part 241 is located at one end of the two moving members 204 that are close to each other. The stirring assembly 2 also includes a cover body 205, one end of which is hinged on the body 1, and the cover body 205 is flipped along the hinge point to cover or open the stirring barrel 201, and a linear drive device 206, one end of which is hinged to the body 1, and the other end of which is hinged to the cover body 205, and the linear drive device 206 is used to drive the cover body 205 to swing along the hinge point.

[0027] In this embodiment, the stirring rod 203 has an opening 231, and the opening 231 is arranged along the axial direction of the stirring rod 203. The stirring assembly 2 also includes a moving part 204, and the moving part 204 is movably arranged on the stirring shaft 202. The moving part 204 is located in the dough mixing space. There are two moving parts 204, and the two moving parts 204 are respectively located at both ends of the stirring shaft 202. The moving directions of the moving parts 204 are close to or away from each other. The two moving parts 204 both have a hammering part 241, and the hammering part 241 is located at one end of the two moving parts 204 that are close to each other. When working, the stirring rod The opening 231 on 203 can enable the fabrics to be fully mixed during the mixing process. Smaller fabrics will drill into the opening 231 and fall onto the dough at the bottom, so that they can be punched and kneaded. The moving part 204 drives the hammering part 241 to continuously hammer the dough from both sides, which can make the dough mixing effect better and more complete. When discharging the materials, the cover 205 will flip open so that the dough can be sent out from the mixing barrel 201. When mixing, the cover 205 will be closed tightly to prevent water or fabric dust from being sent out, affecting the environment and wasting raw materials.

[0028] Example 3 Compared with Example 2, further, the feeding component 3 includes a lifting frame 301, which is arranged on the fuselage 1 along the vertical movement, and the middle part of the lifting frame 301 is hinged on the fuselage 1, a feeding barrel 302, which is arranged on the lifting frame 301, and the feeding barrel 302 moves with the lifting frame 301, and the feeding barrel 302 flips with the lifting frame 301, and a material guide trough 303, which is arranged on the fuselage 1, and the feeding barrel 302 is flipped to connect with the feeding port of the mixing barrel 201. The lifting frame 301 has a first mounting hole 304, the feed barrel 302 has a second mounting hole 305, and the feed assembly 3 also includes a mounting member 306, the mounting member 306 passes through the first mounting hole 304 and the second mounting hole 305, the feed barrel 302 and the lifting frame 301 are connected via the mounting member 306, and a wheel body 307, and the wheel body 307 is arranged at the bottom of the feed barrel 302.

[0029] In this embodiment, the feed assembly 3 includes a lifting frame 301, a feed barrel 302 and a material guide trough 303. The lifting frame 301 is arranged on the fuselage 1 along the vertical movement. The feed barrel 302 is loaded with fabrics after being proportioned by the proportioning device in the front, and then sent to the lifting frame 301. After the first mounting hole 304 and the second mounting hole 305 between the lifting frame 301 and the feed barrel 302 are aligned, the mounting member 306 is inserted to fasten the lifting frame 301 and the feed barrel 302, so that the mounting barrel can rise and fall with the lifting frame 301, and can also flip with the lifting frame 301. The mounting barrel rises first and then flips with the lifting frame 301, so that the fabrics in the mounting barrel can enter the mixing barrel 201 through the material guide trough 303 to realize the material transportation. The wheel body 307 can help the mounting barrel move on the ground.

[0030] Example 4 Compared with Example 3, further, the feed assembly 3 also includes a driving gear 308, which is rotatably arranged on the fuselage 1, and there are two driving gears 308, which are respectively located at the top and bottom of the fuselage 1, a driving chain 309, which is sleeved on the driving gear 308, and the hinge point of the lifting frame 301 is arranged on the driving chain 309, and a guide groove 310, which is arranged on the fuselage 1, and the lifting frame 301 has a sliding part, which is slidably arranged in the guide groove 310, and the guide groove 310 has a straight segment and an arc segment, and the arc segment is located above the straight segment in the vertical direction, and the straight segment is arranged in the vertical direction. It also includes a driving motor 311, which is arranged on the fuselage 1, and the output end of the driving motor 311 is connected to the driving gear 308.

[0031] In this embodiment, the driving gear 308 is driven to rotate by the driving motor 311, so that the driving chain 309 moves, and the lifting frame 301 is hinged with a part of the chain. Therefore, during the movement of the chain, the lifting frame 301 will follow the chain to rise, and the lifting frame 301 also has a sliding part, which moves in the guide groove 310. After entering the arc segment, the sliding part will also move horizontally during the rising process, so that the lifting frame 301 and the feed barrel 302 are flipped synchronously, and the fabric in the feed barrel 302 enters the guide groove 303 and finally enters the feed barrel 302. In this way, the movement is smoother and the effect is better.

[0032] Example 5 Compared with Example 4, further, the powder adding component 4 includes a powder bin 401, which is arranged on the body 1, and the powder bin 401 is located at the top of the stirring barrel 201 in the vertical direction, and the top of the cover 205 has a powder inlet 251, and the powder inlet 251 is connected to the outlet end of the powder bin 401, and the powder inlet 251 is connected to the stirring barrel 201. The powder adding component 4 also includes a control valve 402, and the control valve 402 is arranged at the outlet end of the powder bin 401.

[0033] In this embodiment, the powder adding component 4 includes a powder bin 401, which is arranged on the body 1, and the powder inlet 251 is connected to the outlet end of the powder bin 401, and the powder inlet 251 is connected to the mixing barrel 201. Flour enters the mixing barrel 201 from the powder bin 401, and flour is continuously provided to the mixing barrel 201 to achieve a better mixing effect of the fabric. The control valve 402 can perform quantitative powder addition according to the water storage amount of the fabric in the mixing barrel 201.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A dough mixer, characterized in that: The invention comprises a machine body (1) and a feed component (3), a stirring component (2) and a powder adding component (4) arranged on the machine body (1), wherein the outlet end of the feed component (3) and the outlet end of the powder adding component (4) are both connected to the inlet end of the stirring component (2), and the stirring component (2) comprises: a stirring barrel (201), wherein the middle portion of the stirring barrel (201) is hingedly arranged on the machine body (1), and the stirring barrel (201) is rotated along the hinge point to be connected to or disconnected from the outlet end of the feed assembly (3). a stirring shaft (202), the stirring shaft (202) being rotatably disposed on the machine body (1), the stirring shaft (202) passing through the bottom of the stirring barrel (201), A stirring rod (203), the stirring rod (203) being arranged on the stirring shaft (202), the stirring rod (203) being parallel to the axial direction of the stirring shaft (202), a plurality of the stirring rods (203) being distributed along the circumferential direction of the stirring shaft (202), and the plurality of the stirring rods (203) forming a dough kneading space.

2. A dough mixer according to claim 1, characterized in that: The stirring rod (203) has an opening portion (231), and the opening portion (231) is arranged along the axial direction of the stirring rod (203).

3. A dough mixer according to claim 1, characterized in that: The stirring assembly (2) further comprises a moving member (204), the moving member (204) being movably arranged on the stirring shaft (202), the moving member (204) being located in the dough kneading space, there being two moving members (204), the two moving members (204) being located at two ends of the stirring shaft (202), the moving directions of the moving members (204) being closer to or farther from each other, and the two moving members (204) both having a hammering portion (241), the hammering portion (241) being located at one end of the two moving members (204) being closer to each other.

4. A dough mixer according to claim 1, characterized in that: The feed assembly (3) comprises: A lifting frame (301), the lifting frame (301) is arranged on the fuselage (1) for vertical movement, and the middle part of the lifting frame (301) is hinged on the fuselage (1). A feeding barrel (302), wherein the feeding barrel (302) is arranged on the lifting frame (301), the feeding barrel (302) moves following the lifting frame (301), and the feeding barrel (302) turns over following the lifting frame (301). A material guide trough (303), the material guide trough (303) being arranged on the machine body (1), and the material feed barrel (302) being turned over to be connected with the material guide trough (303) or the material feed port of the mixing barrel (201).

5. A dough mixer according to claim 1, characterized in that: The stirring assembly (2) further comprises: a cover body (205), one end of the cover body (205) being hinged on the body (1), and the cover body (205) being turned along the hinge point to cover or open the mixing barrel (201), A linear drive device (206), one end of the linear drive device (206) being hinged to the fuselage (1), and the other end of the linear drive device (206) being hinged to the cover body (205), the linear drive device (206) being used to drive the cover body (205) to swing along the hinge point.

6. A dough mixer according to claim 4, characterized in that: The lifting frame (301) has a first mounting hole (304), the feeding barrel (302) has a second mounting hole (305), and the feeding assembly (3) further comprises: a mounting member (306), wherein the mounting member (306) passes through the first mounting hole (304) and the second mounting hole (305), and the feed barrel (302) and the lifting frame (301) are connected via the mounting member (306). A wheel body (307), wherein the wheel body (307) is arranged at the bottom of the feed barrel (302).

7. A dough mixer according to claim 6, characterized in that: The feed assembly (3) further comprises: a driving gear (308), the driving gear (308) being rotatably disposed on the fuselage (1), the driving gear (308) being two, the two driving gears (308) being located at the top and the bottom of the fuselage (1), respectively. a driving chain (309), wherein the driving chain (309) is sleeved on the driving gear (308), and a hinge point of the lifting frame (301) is arranged on the driving chain (309). A guide groove (310), the guide groove (310) being arranged on the fuselage (1), the lifting frame (301) having a sliding portion (314), the sliding portion (314) being slidably arranged in the guide groove (310), the guide groove (310) having a straight line segment (311) and an arc segment (312), the arc segment (312) being located above the straight line segment (311) in the vertical direction, and the straight line segment (311) being arranged in the vertical direction.

8. A dough mixer according to claim 7, characterized in that: Also includes, A driving motor (311), wherein the driving motor (311) is arranged on the fuselage (1), and an output end of the driving motor (311) is connected to the driving gear (308).

9. A dough mixer according to claim 5, characterized in that: The powder adding component (4) comprises: a powder bin (401), the powder bin (401) being arranged on the machine body (1), the powder bin (401) being located at the top of the stirring barrel (201) in a vertical direction, the top of the cover body (205) being provided with a powder inlet (251), the powder inlet (251) being connected to the outlet end of the powder bin (401), and the powder inlet (251) being connected to the stirring barrel (201), A water tank is arranged on the fuselage, and an outlet end of the water tank is connected to the feed port 1.

10. A dough mixer according to claim 9, characterized in that: The powder adding assembly (4) further comprises a control valve (402), wherein the control valve (402) is arranged at the outlet end of the powder bin (401).

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