Spraying equipment for dough fermentation appliance

Abstract

The invention relates to the technical field of fermentation equipment, in particular to dough fermentation appliance spraying equipment which mainly comprises a supporting table, a spraying mechanism, a rotating mechanism and a control mechanism, two side plates are fixedly mounted on the top surface of the supporting table, a top plate is fixedly mounted on the top surfaces of the two side plates, the spraying mechanism is arranged below the top plate, the rotating mechanism is arranged on one sides of the side plates, and the control mechanism is connected with the spraying mechanism. And the control mechanism is arranged below the fixed shell. When dough is placed for fermentation, a hinge block, a connecting rod and a push plate are arranged, when a spray head moves to the leftmost side, a rotating plate and the push plate rotate by a certain angle, under the action of a cylinder and a special-shaped groove, the connecting rod pushes the spray head to rotate by a certain angle, a clamping groove in the cylinder is clamped with a wedge-shaped plate, the angle of the spray head is fixed, and the spray head moves rightwards; the spraying head sprays edible oil to the side wall of the appliance, and in the dough fermentation process, when expanded dough makes contact with the side wall of the appliance, the dough is not prone to being adhered to the side wall of the appliance, so that the dough can be thoroughly and rapidly taken out of the fermentation appliance, and the subsequent processing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation equipment, in particular to a dough fermentation utensil spraying device. Background Art

[0002] Dough fermentation is an important part of the baking process. It uses yeast to convert the sugar in the dough into carbon dioxide and alcohol under suitable temperature and humidity conditions. The expansion of carbon dioxide gas increases the volume of the dough and forms a porous structure. When the dough is fermenting, it is usually necessary to spray edible oil on the surface of the utensil to prevent the dough from sticking to the surface of the utensil during fermentation, so as to facilitate the removal of the dough for processing.

[0003] However, when the dough fermentation spraying equipment currently on the market sprays edible oil on the dough vessel to be fermented, the nozzle mostly just sprays edible oil vertically downward onto the surface of the vessel. This design makes it difficult to spray oil and lubricate the side of the vessel. During the actual fermentation process, the sugar in the dough is converted into carbon dioxide and alcohol, and the expansion of carbon dioxide gas increases the volume of the dough. If the side wall of the vessel is not adequately protected by grease at this time, the fermenting and expanding dough may directly contact the dry, untreated side wall surface, which may easily cause the dough to stick to the side wall of the vessel, making it difficult to completely and quickly remove the dough from the fermentation vessel, thereby affecting the efficiency of subsequent processing. Summary of the invention

[0004] The object of the present invention is to provide a dough fermentation utensil spraying device to solve the problem of dough fermentation collision and adhesion to the side wall of the utensil proposed in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A dough fermentation device spraying device, comprising: a support platform, two side panels are fixedly mounted on the top surface of the support platform, a top panel is fixedly mounted on the top surface of the two side panels, and further comprising:

[0007] A spraying mechanism is arranged below the top plate, and includes two spray heads below the top plate, a fixed shell is arranged above the spray heads, a rotating plate is arranged below the fixed shell, a plurality of connecting plates are fixedly installed on the bottom surface of the rotating plate, and the sides of the plurality of connecting plates are respectively rotatably connected to the outer walls of the two spray heads, and the spraying mechanism is used to spray edible oil on the inner wall of the fermentation vessel;

[0008] The rotating mechanism is arranged on one side of the side plate, and the rotating mechanism includes two fixing bars fixedly installed on the top surface of the rotating plate, and the two fixing bars are fixedly installed with T-shaped blocks on the sides close to each other, and arc grooves are respectively opened on the two sides of the fixed shell, and the outer wall of the T-shaped block is slidably connected with the inner wall of the arc groove. The rotating mechanism is used to adjust the angle of the nozzle in the left and right directions;

[0009] The control mechanism is arranged below the fixed shell. The control mechanism comprises hinge blocks fixedly mounted on the outer walls of the two nozzles. The inner walls of the two hinge blocks are respectively hinged with connecting rods. The other ends of the two connecting rods are hinged with push plates. The control mechanism is used to control the angle of the nozzle in the front-rear direction.

[0010] Preferably, the two side panels are fixedly installed with fixed components close to each other, a collecting shell is movably installed on the top surface of the support platform, a servo motor is fixedly installed on the side of the top plate, a movable groove is provided on the bottom surface of the top plate, a screw rod is fixedly installed on the output end of the servo motor, the other end of the screw rod rotates through the first bearing seat and extends through the side of the top plate to the inside of the movable groove, and one end of the screw rod is rotatably connected to the inner wall of one side of the movable groove through the second bearing seat.

[0011] Preferably, a threaded sleeve is slidably installed on the inner wall of the movable groove, the inner wall of the threaded sleeve is threadedly connected to the outer wall of the screw rod, the bottom surface of the threaded sleeve is fixedly connected to the top surface of the fixed shell, and a plurality of fixed plates are fixedly installed on the inner wall of the fixed shell, and two fixed blocks are hinged on the sides of the plurality of fixed plates, and the bottom surfaces of the two fixed blocks are fixedly connected to the top surface of the rotating plate.

[0012] Preferably, a groove body 1 is respectively opened on both side surfaces of the two fixing strips, and an L-shaped plate 1 and an L-shaped plate 2 are respectively fixedly installed on the bottom surfaces at both ends of the top plate, and two push strips are respectively fixedly installed on the sides of the L-shaped plate 1 and the L-shaped plate 2 close to each other, and the other ends of the multiple push strips are respectively slidably connected to the inner walls of the multiple groove bodies 1.

[0013] Preferably, two arc-shaped rods are installed slidingly through the side of the rotating plate, and the two ends of the two arc-shaped rods are fixedly connected to the bottom surface of the fixed shell. The outer walls of the two arc-shaped rods are respectively slidably sleeved with two elastic parts, and the two ends of the multiple elastic parts are respectively fixedly connected to the side of the rotating plate and the bottom surface of the fixed shell.

[0014] Preferably, a groove body 2 is provided on the bottom surface of the rotating plate, and the side surfaces of the two connecting rods are slidably connected to the inner wall of the groove body 2. The upper end of the push plate slides through the inner wall of the upper end of the groove body 2 and extends to the top of the rotating plate. A groove body 4 is provided inside the upper end of the push plate, and two movable plates 2 are slidably installed on the inner wall of the groove body 4. Elastic parts 4 are fixedly installed on the sides of the two movable plates 2 close to each other, and cylinders are respectively fixedly installed on the sides of the two movable plates 2 away from each other. The other ends of the two cylinders respectively slide through the inner wall of the groove body 4 and extend to the outside of the push plate, and slots are respectively provided on the outer walls of one side of the two cylinders.

[0015] Preferably, two connecting blocks are fixedly installed on the outer walls of the two nozzles, and a plurality of arc rods 2 are fixedly installed on the bottom surface of the rotating plate. The other ends of the plurality of arc rods 2 slide through the sides of the plurality of connecting blocks and extend to the other side of the connecting block. A limiting plate is fixedly installed on one end of the plurality of arc rods 2, and elastic parts 2 are slidably sleeved on the outer walls of the plurality of arc rods 2, and the two ends of the plurality of elastic parts 2 are fixedly connected to the sides of the plurality of connecting blocks and the bottom surface of the rotating plate.

[0016] Preferably, two semicircular plates are fixedly installed on the inner wall of the fixed shell, and special-shaped grooves are provided on the sides of the two semicircular plates. Special-shaped plates are fixedly installed on the inner walls of the two special-shaped grooves respectively. The sides of the two special-shaped plates are frictionally connected to one end of the two cylinders, and the inner walls of the two special-shaped grooves are slidingly connected to the outer walls of the two cylinders respectively. Two clamping rods are fixedly installed on the top surface of the rotating plate, and groove bodies three are opened on the top surfaces of the two clamping rods. The inner walls of the two groove bodies three are slidingly connected to the outer walls of the two cylinders respectively.

[0017] Preferably, fixed boxes are fixedly installed on the sides of the two card rods, and movable plates are slidably installed on the inner walls of the two fixed boxes. Wedge plates are fixedly installed on the sides of the two movable plates, and one end of the two wedge plates slides through the inner walls of the two fixed boxes and the sides of the card rods to extend to the inside of the two groove bodies three, and the other ends of the two wedge plates slide through the inner wall of the other end of the fixed box to extend to the outside of the fixed box.

[0018] Preferably, the two wedge plates are respectively engaged with the two card slots, and the outer walls of the two wedge plates are respectively slidably installed with elastic parts three, and the two ends of the two elastic parts three are respectively fixedly connected to one side of the two movable plates and one inner wall of the two fixed boxes, and the side surfaces of one end of the two wedge plates are respectively fixedly installed with support rods, and the two semicircular plates are respectively fixedly installed with arc blocks on the sides close to each other, and the outer walls of the other ends of the two support rods are respectively slidably connected to the outer walls of the two arc blocks.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] When the dough is placed for fermentation, the present invention provides a hinge block, a connecting rod and a push plate. When the nozzle moves to the left side, the rotating plate and the push plate rotate at a certain angle. At this time, under the action of the cylinder and the special-shaped groove, the push plate and the connecting rod move downward, and the connecting rod pushes the nozzle to rotate at a certain angle. The clamping groove on the cylinder is clamped with the wedge-shaped plate, so that the nozzle angle is fixed. The nozzle moves to the right, and the nozzle sprays grease on the side wall of the device. During the dough fermentation process, when the expanded dough contacts the side wall of the device, the dough is not easy to adhere to the side wall of the device, so that the dough can be completely and quickly taken out of the fermentation device, thereby improving the efficiency of subsequent processing.

[0021] By means of the L-shaped plate 1, L-shaped plate 2, push strip and fixed strip, the spray head moves to both sides of the apparatus, and by means of the cooperation of the L-shaped plate 1, L-shaped plate 2, push strip and fixed strip, the push strip pushes the fixed strip to rotate a moving angle, so that the fixed strip drives the spray head to rotate a certain angle through the rotating plate, and the spray head sprays edible oil on the inner walls on both sides of the apparatus, and the inner walls of the apparatus are fully sprayed. When the product contacts the side walls during the fermentation process, the dough is not easy to adhere to the inner wall of the apparatus, and it is further convenient to completely remove the fermented dough from the fermentation apparatus, thereby improving the efficiency of subsequent processing;

[0022] By means of the arranged servo motor, screw rod, threaded sleeve, fixed shell, fixed plate, fixed block, connecting plate and nozzle, the nozzle can be moved left and right. When the nozzle moves left and right, grease is sprayed on the inner wall of the device, so that the inner wall of the bottom of the device is evenly and comprehensively sprayed with edible oil, thereby preventing the fermented dough from sticking to the bottom of the device. There is no need to manually spray edible oil, thereby reducing the workload of workers and improving the efficiency of spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the present invention;

[0025] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing strip of the present invention;

[0027] Figure 5 It is a cross-sectional schematic diagram of the three-dimensional structure of the rotating plate of the present invention;

[0028] Figure 6 It is an exploded view of the three-dimensional structure of the push plate of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the clamping rod of the present invention;

[0030] Figure 8 It is an exploded view of the three-dimensional structure of the special-shaped plate of the present invention;

[0031] Fig. 9 It is a schematic cross-sectional view of the three-dimensional structure of the push plate and the fixing box of the present invention;

[0032] Fig.10 It is a schematic diagram of the three-dimensional structure of the semicircular plate of the present invention.

[0033] In the figure:

[0034] 1. Support platform; 101. Side plate; 102. Top plate; 103. Fixing assembly; 104. Collection shell;

[0035] 2. Spraying mechanism; 201. servo motor; 202. moving groove; 203. screw rod; 204. threaded sleeve; 205. fixed shell; 206. fixed plate; 207. fixed block; 208. rotating plate; 209. connecting plate; 210. nozzle;

[0036] 3. Rotating mechanism; 301. Arc rod 1; 302. Elastic member 1; 303. Fixing bar; 304. T-shaped block; 305. Arc groove; 306. Groove body 1; 307. L-shaped plate 1; 308. L-shaped plate 2; 309. Pushing bar;

[0037] 4. Control mechanism; 401. Connecting block; 402. Arc rod 2; 403. Limiting plate; 404. Elastic member 2; 405. Articulated block; 406. Connecting rod; 407. Slot body 2; 408. Push plate; 409. Cylinder; 410. Slot; 411. Semicircular plate; 412. Special-shaped slot; 413. Special-shaped plate; 414. Clamping rod; 415. Slot body 3; 416. Fixed box; 417. Moving plate 1; 418. Wedge plate; 419. Elastic member 3; 420. Support rod; 421. Slot body 4; 422. Moving plate 2; 423. Elastic member 4; 424. Arc block. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0040] like Figure 1-Figure 10 As shown, the present application provides a dough fermentation utensil spraying device, comprising: a support table 1, two side panels 101 are fixedly mounted on the top surface of the support table 1, and a top panel 102 is fixedly mounted on the top surface of the two side panels 101, and further comprising:

[0041] The spraying mechanism 2 is arranged below the top plate 102. The spraying mechanism 2 includes two spray heads 210 located below the top plate 102. A fixed shell 205 is arranged above the spray heads 210. A rotating plate 208 is arranged below the fixed shell 205. A plurality of connecting plates 209 are fixedly installed on the bottom surface of the rotating plate 208. The sides of the plurality of connecting plates 209 are respectively rotatably connected to the outer walls of the two spray heads 210. The spraying mechanism 2 is used to spray edible oil on the inner wall of the fermentation vessel.

[0042] Specifically, Figure 1-Figure 3As shown, the two side plates 101 are fixedly installed with a fixing assembly 103 close to each other on the side, a collecting shell 104 is movably installed on the top surface of the support platform 1, a servo motor 201 is fixedly installed on the side of the top plate 102, a movable groove 202 is arranged on the bottom surface of the top plate 102, a screw rod 203 is fixedly installed on the output end of the servo motor 201, the other end of the screw rod 203 rotates through the first bearing seat and passes through the side of the top plate 102 to extend to the inside of the movable groove 202, and one end of the screw rod 203 is rotatably connected to the inner wall of one side of the movable groove 202 through the second bearing seat.

[0043] In this embodiment: the servo motor 201 is provided to drive the screw rod 203 to rotate, and the collection shell 104 is provided to collect the edible oil sprayed out of the utensil to facilitate subsequent cleaning, and the fixing component 103 is provided to clamp and fix the utensil, so that the utensil is not prone to deviation and shaking when spraying oil.

[0044] Specifically, Figure 2-Figure 3 As shown, a threaded sleeve 204 is slidably installed on the inner wall of the movable groove 202, the inner wall of the threaded sleeve 204 is threadedly connected to the outer wall of the screw rod 203, the bottom surface of the threaded sleeve 204 is fixedly connected to the top surface of the fixed shell 205, and a plurality of fixed plates 206 are fixedly installed on the inner wall of the fixed shell 205. Two fixed blocks 207 are hinged on the sides of the plurality of fixed plates 206, and the bottom surfaces of the two fixed blocks 207 are fixedly connected to the top surface of the rotating plate 208.

[0045] In this embodiment, when the screw rod 203 is rotated, the threaded sleeve 204 is driven to move, the threaded sleeve 204 drives the fixed shell 205 to move, and the fixed shell 205 drives the rotating plate 208 and the nozzle 210 below to move.

[0046] The rotating mechanism 3 is arranged on one side of the side plate 101. The rotating mechanism 3 includes two fixing bars 303 fixedly installed on the top surface of the rotating plate 208. The two fixing bars 303 are fixedly installed with T-shaped blocks 304 on the sides close to each other. The two sides of the fixed shell 205 are respectively provided with arc grooves 305. The outer wall of the T-shaped block 304 is slidably connected with the inner wall of the arc groove 305. The rotating mechanism 3 is used to adjust the angle of the nozzle 210 in the left and right directions;

[0047] Specifically, Figure 4-Figure 6 As shown, a groove body 306 is respectively provided on both sides of the two fixing strips 303, and an L-shaped plate 1 307 and an L-shaped plate 2 308 are respectively fixedly installed on the bottom surfaces at both ends of the top plate 102, and two push strips 309 are respectively fixedly installed on the sides of the L-shaped plate 1 307 and the L-shaped plate 2 308 close to each other, and the other ends of the multiple push strips 309 are respectively slidably connected to the inner walls of the multiple groove bodies 1 306.

[0048] In this embodiment, by providing the fixing bar 303 , when the groove body 1 306 contacts one end of the pushing bar 309 , the pushing bar 309 pushes the fixing bar 303 to rotate.

[0049] Specifically, Figure 4-Figure 6 As shown, two arc-shaped rods 301 are installed to slide through the side of the rotating plate 208, and the two ends of the two arc-shaped rods 301 are fixedly connected to the bottom surface of the fixed shell 205. Two elastic members 302 are slidably sleeved on the outer walls of the two arc-shaped rods 301, and the two ends of the multiple elastic members 302 are fixedly connected to the side of the rotating plate 208 and the bottom surface of the fixed shell 205.

[0050] In this embodiment: the rotating plate 208 is limited by the arc rod 301, and the elastic member 302 is provided to apply elastic force to the rotating plate 208, so that the rotating plate 208 has an adjusting force in the vertical state.

[0051] The control mechanism 4 is arranged below the fixed shell 205. The control mechanism 4 includes a hinge block 405 fixedly installed on the outer walls of the two nozzles 210. The inner walls of the two hinge blocks 405 are respectively hinged with connecting rods 406. The other ends of the two connecting rods 406 are hinged with push plates 408. The control mechanism 4 is used to control the angle of the nozzle 210 in the front and rear directions.

[0052] Specifically, Figure 4-Figure 10 As shown, a groove body 407 is provided on the bottom surface of the rotating plate 208, and the sides of the two connecting rods 406 are slidably connected to the inner wall of the groove body 407. The upper end of the push plate 408 slides through the inner wall of the upper end of the groove body 407 and extends to the top of the rotating plate 208. A groove body 421 is provided inside the upper end of the push plate 408, and two movable plates 422 are slidably installed on the inner wall of the groove body 421. The two movable plates 422 are fixedly installed with elastic parts 423 on the sides close to each other, and the two movable plates 422 are fixedly installed with cylinders 409 on the sides away from each other. The other ends of the two cylinders 409 slide through the inner wall of the groove body 421 and extend to the outside of the push plate 408. The outer walls of one side of the two cylinders 409 are respectively provided with card grooves 410.

[0053] In this embodiment: when the push plate 408 is moved, the push plate 408 drives the connecting rod 406 to move, and the connecting rod 406 drives the hinge block 405 and the spray head 210 to rotate a certain angle, so that the spray head 210 sprays oil to the side wall of the device.

[0054] Specifically, Figure 4-Figure 10As shown, two connecting blocks 401 are fixedly installed on the outer walls of the two nozzles 210, and a plurality of arc rods 402 are fixedly installed on the bottom surface of the rotating plate 208. The other ends of the plurality of arc rods 402 slide through the sides of the plurality of connecting blocks 401 and extend to the other side of the connecting blocks 401. Limiting plates 403 are fixedly installed on one ends of the plurality of arc rods 402, and elastic parts 404 are slidably sleeved on the outer walls of the plurality of arc rods 402. The two ends of the plurality of elastic parts 404 are fixedly connected to the sides of the plurality of connecting blocks 401 and the bottom surface of the rotating plate 208.

[0055] In this embodiment: the connection block 401 is limited by the second arc rod 402, thereby limiting the nozzle 210, and the second elastic member 404 is provided to apply elastic force to the connection block 401, so that the connection block 401 always has a rebound thrust.

[0056] Specifically, Figure 4-Figure 10 As shown, two semicircular plates 411 are fixedly installed on the inner wall of the fixed shell 205, and special-shaped grooves 412 are provided on the sides of the two semicircular plates 411. Special-shaped plates 413 are fixedly installed on the inner walls of the two special-shaped grooves 412 respectively. The sides of the two special-shaped plates 413 are frictionally connected with one end of the two cylinders 409, and the inner walls of the two special-shaped grooves 412 are slidingly connected with the outer walls of the two cylinders 409 respectively. Two clamping rods 414 are fixedly installed on the top surface of the rotating plate 208, and groove bodies 415 are provided on the top surfaces of the two clamping rods 414. The inner walls of the two groove bodies 415 are slidingly connected with the outer walls of the two cylinders 409 respectively.

[0057] In this embodiment, the path of the cylinder 409 is limited by the provision of the special-shaped groove 412 , so that when the cylinder 409 moves on the inner wall of the special-shaped groove 412 , the push plate 408 is driven to move.

[0058] Specifically, Figure 4-Figure 10 As shown, fixed boxes 416 are fixedly installed on the sides of the two clamping rods 414, and movable plates 417 are slidably installed on the inner walls of the two fixed boxes 416. Wedge plates 418 are fixedly installed on the sides of the two movable plates 417, and one ends of the two wedge plates 418 slide through the inner walls of the two fixed boxes 416 and the sides of the clamping rods 414 to extend to the inside of the two groove bodies 415, and the other ends of the two wedge plates 418 slide through the inner wall of the other end of the fixed box 416 to extend to the outside of the fixed box 416.

[0059] In this embodiment, the wedge plate 418 is limited by the movable plate 417, so that the wedge plate 418 moves more smoothly.

[0060] Specifically, Figure 4-Figure 10As shown, the two wedge plates 418 are respectively engaged with the two slots 410, and the outer walls of the two wedge plates 418 are respectively slidably installed with elastic members 419, and the two ends of the two elastic members 419 are respectively fixedly connected to the side surfaces of the two movable plates 417 and the inner walls of one side of the two fixed boxes 416, and the side surfaces of one end of the two wedge plates 418 are respectively fixedly installed with support rods 420, and the sides of the two semicircular plates 411 close to each other are respectively fixedly installed with arc blocks 424, and the outer walls of the other ends of the two support rods 420 are respectively slidably connected to the outer walls of the two arc blocks 424.

[0061] In this embodiment, the wedge-shaped plates 418 are respectively engaged with the two slots 410 to fix the cylinder 409 , and the elastic member 3 419 is provided to apply elastic force to the movable plate 1 417 .

[0062] The specific scheme is as follows: the fermentation vessel is fixed by the fixing assembly 103, the nozzle 210 is connected to the external spray hose, and the spray equipment is turned on to transport the edible oil to the nozzle 210 through the spray hose, and the servo motor 201 is turned on to drive the screw rod 203 to rotate. When the screw rod 203 rotates, it drives the threaded sleeve 204 to move from the right to the left, and the threaded sleeve 204 drives the fixed shell 205, the fixed plate 206, the connecting plate 209 and the nozzle 210 to move. The nozzle 210 sprays the edible oil on the inner wall of the lower end of the fermentation vessel. When the rotating plate 208 drives the nozzle 210 below to move to the left, the inner wall of the groove body 306 on the fixed strip 303 on the top surface of the rotating plate 208 contacts one end of the push strip 309 on the L-shaped plate 307, and the rotating plate 208 drives the nozzle 210 to move to the left side. The movable plate 208 drives the fixed bar 303 to continue to move to the left for a certain distance, and the push bar 309 blocks the fixed bar 303. The fixed bar 303 drives the rotating plate 208 to rotate a certain angle and squeezes the elastic member 302. The rotating plate 208 drives the nozzle 210 below to rotate a certain angle, and the nozzle of the nozzle 210 sprays edible oil to the left inner wall of the utensil, so that the left inner wall of the utensil is sprayed, and when the rotating plate 208 rotates a certain angle, the rotating plate 208 drives the push plate 408 to rotate, and the push plate 408 drives the cylinder 409 to rotate on the inner wall of the special-shaped groove 412. Under the cooperation of the special-shaped groove 412 and the special-shaped plate 413, the cylinder 409 drives the push plate 408 to move downward, and the cylinder 409 moves to push the movable plate 2 422 to the elastic member 4 423 is squeezed, and the push plate 408 pushes the two connecting rods 406 to move. The two connecting rods 406 push the two hinge blocks 405 and the two nozzles 210 to rotate a certain angle, and the injection ports of the two nozzles 210 rotate in opposite directions. At this time, one end of the cylinder 409 rotates out of the special-shaped groove 412 to abut against the special-shaped plate 413, and the card groove 410 on the cylinder 409 is carded with the wedge plate 418, so as to fix the angle of the nozzle 210. When the nozzle 210 moves back, the nozzle 210 sprays edible oil on the inner walls of both sides of the fermentation vessel, so that the inner wall of the fermentation vessel is fully sprayed. Then the servo motor 201 reverses, driving the screw rod 203 to reverse, so that the nozzle 210 moves to the right. At this time, the push strip 309 on the L-shaped plate 1 307 is no longer in contact with the fixed strip The inner wall of the groove body 306 on the L-shaped plate 303 is in contact with the inner wall of the groove body 306 on the L-shaped plate 303. Under the rebound effect of the elastic member 302, the rotating plate 208 drives the nozzle 210 below to rotate back to its original position. At this time, the slot 410 on the cylinder 409 is still fixedly connected with the wedge-shaped plate 418, so that the push plate 408 is in a fixed state, and the injection ports of the two nozzles 210 are still at a certain angle to the vertical direction. The two nozzles 210 spray the inner walls of the two sides of the device. When the rotating plate 208 drives the nozzles 210 to move to the right side, the push strip 309 on the L-shaped plate 308 supports and blocks the groove body 306 on the other side of the fixed strip 303, and the rotating plate 208 continues to move a small distance to the right. At this time, the push strip 309 on the L-shaped plate 308 pushes the fixed strip 303 to rotate to the other side.The fixing bar 303 drives the rotating plate 208 and the nozzle 210 to rotate. When the rotating plate 208 just rotates a small distance, it drives the clamping rod 414 and the support rod 420 to rotate. When the support rod 420 just rotates, the outer wall of one end of the support rod 420 slides on the outer wall of the arc block 424. Since the arc block 424 is in a convex state, when the support rod 420 rotates, it drives the support rod 420 to move. The support rod 420 drives the wedge plate 418 to move out of the clamping groove 410. 04, the cylinder 409 and the push plate 408 move upward, and the nozzle angles of the two nozzles 210 are close to each other, thus returning to their original positions. At the same time, the nozzle 210 rotates a certain angle with the rotating plate 208 to spray the inner wall of the other side of the device. After the spraying is completed, the servo motor 201 reverses a certain angle, so that the fixed strip 303 on the rotating plate 208 is just separated from the push strip 309 on the L-shaped plate 208, stops moving, and sprays the inner wall of the next device.

[0063] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0064] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dough fermentation apparatus spraying device, comprising: A support platform (1), wherein two side panels (101) are fixedly mounted on the top surface of the support platform (1), and a top panel (102) is fixedly mounted on the top surfaces of the two side panels (101), characterized in that it further comprises: A spraying mechanism (2), the spraying mechanism (2) being arranged below the top plate (102), the spraying mechanism (2) comprising two spray heads (210) located below the top plate (102), a fixed shell (205) being arranged above the spray heads (210), a rotating plate (208) being arranged below the fixed shell (205), a plurality of connecting plates (209) being fixedly mounted on the bottom surface of the rotating plate (208), the side surfaces of the plurality of connecting plates (209) being respectively rotatably connected to the outer walls of the two spray heads (210), the spraying mechanism (2) being used for spraying edible oil onto the inner wall of the fermentation vessel; A rotating mechanism (3), the rotating mechanism (3) being arranged on one side of the side plate (101), the rotating mechanism (3) comprising two fixing bars (303) fixedly mounted on the top surface of the rotating plate (208), the two fixing bars (303) being fixedly mounted with T-shaped blocks (304) on the sides close to each other, arc-shaped grooves (305) being respectively provided on the two sides of the fixed shell (205), the outer wall of the T-shaped block (304) being slidably connected to the inner wall of the arc-shaped groove (305), and the rotating mechanism (3) being used to adjust the angle of the spray head (210) in the left-right direction; A control mechanism (4), the control mechanism (4) being arranged below the fixed shell (205), the control mechanism (4) comprising a hinge block (405) fixedly mounted on the outer walls of the two nozzles (210), the inner walls of the two hinge blocks (405) being respectively hinged with connecting rods (406), the other ends of the two connecting rods (406) being hinged with push plates (408), the control mechanism (4) being used to control the angle of the nozzle (210) in the front-rear direction.

2. A dough fermentation apparatus spraying device according to claim 1, characterized in that: The two side plates (101) are fixedly installed with a fixing assembly (103) close to each other on the side, the top surface of the support platform (1) is movably installed with a collecting shell (104), the side of the top plate (102) is fixedly installed with a servo motor (201), the bottom surface of the top plate (102) is provided with a movable groove (202), the output end of the servo motor (201) is fixedly installed with a screw rod (203), the other end of the screw rod (203) is rotatably connected to the inner wall of one side of the movable groove (202) through a first bearing seat, and one end of the screw rod (203) is rotatably connected to the inner wall of one side of the movable groove (202) through a second bearing seat.

3. A dough fermentation apparatus spraying device according to claim 2, characterized in that: A threaded sleeve (204) is slidably mounted on the inner wall of the movable groove (202); the inner wall of the threaded sleeve (204) is threadedly connected to the outer wall of the screw rod (203); the bottom surface of the threaded sleeve (204) is fixedly connected to the top surface of the fixed shell (205); a plurality of fixed plates (206) are fixedly mounted on the inner wall of the fixed shell (205); two fixed blocks (207) are hingedly mounted on the sides of the plurality of fixed plates (206); the bottom surfaces of the two fixed blocks (207) are fixedly connected to the top surface of the rotating plate (208).

4. The dough fermentation apparatus spraying device according to claim 1, characterized in that: A groove body 1 (306) is respectively provided on the two side surfaces of the two fixing strips (303); an L-shaped plate 1 (307) and an L-shaped plate 2 (308) are respectively fixedly installed on the bottom surfaces of both ends of the top plate (102); two push strips (309) are respectively fixedly installed on the sides of the L-shaped plate 1 (307) and the L-shaped plate 2 (308) close to each other; the other ends of the plurality of push strips (309) are respectively slidably connected to the inner walls of the plurality of groove bodies 1 (306).

5. A dough fermentation apparatus spraying device according to claim 4, characterized in that: Two arc-shaped rods (301) are slidably installed on the side of the rotating plate (208), and the two ends of the two arc-shaped rods (301) are fixedly connected to the bottom surface of the fixed shell (205). Two elastic members (302) are slidably sleeved on the outer walls of the two arc-shaped rods (301), and the two ends of the multiple elastic members (302) are fixedly connected to the side of the rotating plate (208) and the bottom surface of the fixed shell (205).

6. The dough fermentation apparatus spraying device according to claim 1, characterized in that: A groove body 2 (407) is provided on the bottom surface of the rotating plate (208), and the sides of the two connecting rods (406) are slidably connected to the inner wall of the groove body 2 (407). The upper end of the push plate (408) slides through the inner wall of the upper end of the groove body 2 (407) and extends to the top of the rotating plate (208). A groove body 4 (421) is provided inside the upper end of the push plate (408), and two movable plates 2 (422) are slidably installed on the inner wall of the groove body 4 (421). The two movable plates 2 (422) are fixedly installed with elastic parts 4 (423) on the sides close to each other, and the two movable plates 2 (422) are fixedly installed with cylinders (409) on the sides away from each other. The other ends of the two cylinders (409) slide through the inner wall of the groove body 4 (421) and extend to the outside of the push plate (408), and the outer walls of one side of the two cylinders (409) are respectively provided with card grooves (410).

7. A dough fermentation apparatus spraying device according to claim 6, characterized in that: Two connecting blocks (401) are fixedly mounted on the outer walls of the two nozzles (210), and a plurality of arc-shaped rods (402) are fixedly mounted on the bottom surface of the rotating plate (208). The other ends of the plurality of arc-shaped rods (402) slide through the sides of the plurality of connecting blocks (401) and extend to the other side of the connecting blocks (401). A limiting plate (403) is fixedly mounted on one end of the plurality of arc-shaped rods (402). The outer walls of the plurality of arc-shaped rods (402) are slidably sleeved with elastic members (404), and the two ends of the plurality of elastic members (404) are fixedly connected to the sides of the plurality of connecting blocks (401) and the bottom surface of the rotating plate (208).

8. The dough fermentation apparatus spraying device according to claim 7, characterized in that: Two semicircular plates (411) are fixedly installed on the inner wall of the fixed shell (205), and the sides of the two semicircular plates (411) are provided with special-shaped grooves (412). The inner walls of the two special-shaped grooves (412) are respectively fixedly installed with special-shaped plates (413). The sides of the two special-shaped plates (413) are frictionally connected to one end of the two cylinders (409), and the inner walls of the two special-shaped grooves (412) are respectively slidably connected to the outer walls of the two cylinders (409). Two clamping rods (414) are fixedly installed on the top surface of the rotating plate (208), and the top surfaces of the two clamping rods (414) are provided with groove bodies three (415), and the inner walls of the two groove bodies three (415) are respectively slidably connected to the outer walls of the two cylinders (409).

9. A dough fermentation apparatus spraying device according to claim 8, characterized in that: A fixed box (416) is fixedly installed on the side of the two clamping rods (414), and a movable plate (417) is slidably installed on the inner wall of the two fixed boxes (416). A wedge plate (418) is fixedly installed on the side of the two movable plates (417), and one end of the two wedge plates (418) slides through the inner wall of the two fixed boxes (416) and the side of the clamping rod (414) to extend to the inside of the two groove bodies (415), and the other end of the two wedge plates (418) slides through the inner wall of the other end of the fixed box (416) to extend to the outside of the fixed box (416).

10. The dough fermentation apparatus spraying device according to claim 9, characterized in that: The two wedge plates (418) are respectively engaged with the two slots (410); the outer walls of the two wedge plates (418) are respectively slidably mounted with elastic members three (419); the two ends of the two elastic members three (419) are respectively fixedly connected to the side surfaces of the two movable plates one (417) and the inner walls of one side of the two fixed boxes (416); the side surfaces of one end of the two wedge plates (418) are respectively fixedly mounted with support rods (420); the sides of the two semicircular plates (411) close to each other are respectively fixedly mounted with arc blocks (424); the outer walls of the other ends of the two support rods (420) are respectively slidably connected to the outer walls of the two arc blocks (424).

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