An automatic coating device

Abstract

The application discloses an automatic coating device and belongs to the technical field of fried dough stick production equipment. The automatic coating device comprises a conveying belt and a coating mechanism located on the top of the conveying belt. The coating mechanism comprises a mounting frame, a transmission assembly located on the front of the mounting frame, and a water dipping assembly located on the inner side of the mounting frame and above the conveying belt. A limiting sliding groove is formed through the front of the mounting frame. The transmission assembly and the water dipping assembly are arranged. The motor drives the rotating plate to rotate, thereby driving the transmission rod to rotate. Since one end of the L-shaped plate is rotatable with the transmission rod and the L-shaped plate is rotatable with the mounting frame, when the rotating plate rotates in a circle, the L-shaped plate reciprocates. The limiting sliding groove, the straight sliding groove and the sliding shaft are arranged. One end of the sliding shaft is located in the straight sliding groove. Therefore, the sliding shaft reciprocates with the L-shaped plate. Since the limiting sliding groove and the straight sliding groove are arranged, the sliding shaft finally reciprocates in the limiting sliding groove.

Description

TECHNICAL FIELD

[0001] The application relates to a fried dough stick production device, in particular to an automatic coating device, and belongs to the technical field of fried dough stick production equipment. BACKGROUND

[0002] Traditional fried dough stick production is manually operated, dough blocks are manually cut into dough blanks of the same width, and then water is manually brushed on the dough blanks before the dough blanks are stacked, the manual processing method has good water brushing and coating effects, but is low in efficiency. In order to realize high efficiency, a fried dough stick processing machine emerges as the times require, and in recent years, frozen dough sticks appear, which do not need to be thawed and can be directly put into a frying pot for frying, so that the demand for fried dough stick embryos is greatly increased, and the efficiency requirement of the fried dough stick processing equipment is higher, and the water brushing and coating method in the existing fried dough stick processing has poor effects and low efficiency, therefore, a better automatic coating method for the surface of a fried dough stick embryo is urgently needed.

[0003] The application provides a new solution to the above problems. SUMMARY

[0004] The main purpose of the application is to solve the problems of poor effects and low efficiency of the water brushing method in the existing fried dough stick processing, and provide an automatic coating device.

[0005] The purpose of the application can be achieved by adopting the following technical scheme.

[0006] An automatic coating device comprises a conveying belt and a coating mechanism located on the top of the conveying belt, the coating mechanism comprises a mounting frame, a transmission assembly located on the front of the mounting frame and a water dipping assembly located on the inner side of the mounting frame and above the conveying belt, a limiting sliding groove is formed through the front of the mounting frame, the transmission assembly comprises a motor fixedly installed on the inner wall of the mounting frame, the output end of the motor is fixedly connected with a rotating plate located on the front of the mounting frame, one end of the rotating plate is rotationally installed with a transmission rod, one end of the transmission rod is rotationally connected with an L-shaped plate rotationally installed on the front of the mounting frame, a straight sliding groove is formed through the front of the L-shaped plate, the water dipping assembly comprises a water dipping sliding frame and a water dipping plate fixedly connected to the bottom of the water dipping sliding frame, the inner side of the mounting frame is provided with two symmetrical longitudinal sliding rails, the outer side of the longitudinal sliding rail is slidingly installed with a transverse sliding rail in sliding cooperation with the water dipping sliding frame, the back of the mounting frame is fixedly connected with a water dipping box located above the conveying belt, one side of the water dipping sliding frame is fixedly connected with a sliding shaft in sliding cooperation with the limiting sliding groove, one end of the sliding shaft penetrates through the limiting sliding groove and is in sliding cooperation with the straight sliding groove, the limiting sliding groove is a barb-shaped sliding groove, and one end of the limiting sliding groove is lower than the other end.

[0007] Preferably, the inner wall of the mounting frame is fixedly connected with mounting clamping blocks connected with the longitudinal sliding rails.

[0008] Preferably, one side of the dipping water slide is fixedly connected with a connecting plate, and both sides of the dipping water slide are provided with fixed blocks fixedly installed on the connecting plate and in sliding cooperation with the transverse slide rails.

[0009] Preferably, the bottom of the dipping water plate is fixedly connected with a water absorption cloth.

[0010] Preferably, the front surface of the dipping water plate is provided with a through groove, and the dipping water plate and the dipping water slide are connected with each other through bolts.

[0011] Preferably, the outer side of the slide shaft is fixedly connected with a bearing in cooperation with the limiting sliding groove.

[0012] Preferably, both ends of the transverse slide rail are fixedly connected with sliding connecting blocks in sliding cooperation with the longitudinal slide rails.

[0013] Preferably, both ends of the transmission rod are threadedly connected with rotating sleeves.

[0014] Preferably, the inner side of the mounting frame is fixedly connected with a support plate located at the bottom of the dipping water box, and one end of the dipping water box is connected with a water adding pipe.

[0015] The automatic coating device has the advantages that: the transmission assembly and the dipping water assembly are arranged, the rotating plate is driven to rotate by the motor, the transmission rod is driven to rotate, one end of the L-shaped plate is connected with the transmission rod, the L-shaped plate is connected with the mounting frame, the L-shaped plate is driven to reciprocate when the rotating plate rotates, the slide shaft is located in the straight sliding groove, the slide shaft is driven to reciprocate with the L-shaped plate, the slide shaft is driven to reciprocate in the limiting sliding groove, the limiting sliding groove is a hook-shaped sliding groove, one end of the limiting sliding groove is lower than the other end, the slide shaft moves from the lowest end to the other end of the limiting sliding groove when the face dough is conveyed to the coating mechanism by the conveying belt, the slide shaft drives the dipping water slide to move left on the transverse slide rail, the transverse slide rail moves up and then moves down on the longitudinal slide rail, the dipping water plate is lifted left and then lowered, the dipping water plate falls into the dipping water box, water is dipped, the slide shaft starts to move to the lowest end of the limiting sliding groove when the motor continues to operate, the dipping water plate is lifted right and then lowered, the bottom of the dipping water plate presses the face dough when the slide shaft falls to the lowest end of the limiting sliding groove, the face dough is pressed and coated with water, the operation is repeated, the positions of two adjacent face doughs are set, the face doughs are automatically coated, the working efficiency is high, the manual coating effect can be simulated, and the coating effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1Overall structure schematic diagram of a preferred embodiment according to the present application;

[0017] Figure 2 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0018] Figure 3 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0019] Figure 4 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0020] Figure 5 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0021] Figure 6 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0022] Figure 7 Overall structure schematic diagram of a preferred embodiment according to the present application;

[0023] Figure 8 Overall structure schematic diagram of a preferred embodiment according to the present application.

[0024] In the figure: 1, conveying belt; 2, mounting rack; 201, limiting sliding groove; 3, motor; 4, rotating plate; 5, transmission rod; 6, L-shaped plate; 601, straight sliding groove; 7, dipping slide carriage; 8, dipping plate; 9, longitudinal sliding rail; 10, transverse sliding rail; 11, dipping box; 12, sliding shaft; 13, mounting clamp block; 701, connecting plate; 14, fixed block; 801, water-absorbing cloth; 802, through groove; 121, bearing; 101, sliding connection block; 501, rotating sleeve; 15, supporting plate; 16, water filling pipe. DETAILED DESCRIPTION

[0025] For those skilled in the art to make the technical solutions of the present application clearer and more explicit, the present application is described in further detail below in combination with embodiments and drawings, but the embodiments of the present application are not limited thereto.

[0026] As Figures 1-8As shown, the automatic coating device provided by the embodiment comprises a conveying belt 1 and a coating mechanism located on the top of the conveying belt 1. The coating mechanism comprises a mounting frame 2, a transmission assembly located on the front of the mounting frame 2 and a water dipping assembly located on the inner side of the mounting frame 2 and above the conveying belt 1. The front of the mounting frame 2 is provided with a limiting sliding groove 201. The transmission assembly comprises a motor 3 fixedly installed on the inner wall of the mounting frame 2. The output end of the motor 3 is fixedly connected with a rotating plate 4 located on the front of the mounting frame 2. One end of the rotating plate 4 is rotatably installed with a transmission rod 5. One end of the transmission rod 5 is rotatably connected with an L-shaped plate 6 rotatably installed on the front of the mounting frame 2. The front of the L-shaped plate 6 is provided with a straight sliding groove 601. The water dipping assembly comprises a water dipping sliding frame 7 and a water dipping plate 8 fixedly connected to the bottom of the water dipping sliding frame 7. The inner side of the mounting frame 2 is provided with two symmetrical longitudinal sliding rails 9. The outer side of the longitudinal sliding rails 9 is slidably installed with a transverse sliding rail 10 in sliding cooperation with the water dipping sliding frame 7. The back of the mounting frame 2 is fixedly connected with a water dipping box 11 located above the conveying belt 1. One side of the water dipping sliding frame 7 is fixedly connected with a sliding shaft 12 in sliding cooperation with the limiting sliding groove 201. One end of the sliding shaft 12 penetrates through the limiting sliding groove 201 and is in sliding cooperation with the straight sliding groove 601. The limiting sliding groove 201 is a barbed sliding groove, and one end of the limiting sliding groove 201 is lower than the other end.

[0027] Through the transmission assembly and the water dipping assembly, the motor 3 drives the rotating plate 4 to rotate, thereby driving the transmission rod 5 to rotate. Since one end of the L-shaped plate 6 is rotatably connected with the transmission rod 5, and the L-shaped plate 6 is rotatably connected with the mounting frame 2, when the rotating plate 4 rotates in a circle, the L-shaped plate 6 reciprocates. Through the limiting sliding groove 201, the straight sliding groove 601 and the sliding shaft 12, one end of the sliding shaft 12 is located in the straight sliding groove 601, so that the sliding shaft 12 reciprocates with the L-shaped plate 6. Since the limiting sliding groove 201 and the straight sliding groove 601 are provided, the sliding shaft 12 ultimately reciprocates in the limiting sliding groove 201. Since the limiting sliding groove 201 is a barbed sliding groove, and one end of the limiting sliding groove 201 is lower than the other end, when the face dough is conveyed to the coating mechanism by the conveying belt 1, the sliding shaft 12 moves from the lowest end to the other end of the limiting sliding groove 201. Since the sliding shaft 12 is connected with the water dipping sliding frame 7, the water dipping sliding frame 7 moves left on the transverse sliding rail 10. Meanwhile, the transverse sliding rail 10 moves up on the longitudinal sliding rail 9 and then moves down until the sliding shaft 12 reaches the other end of the limiting sliding groove 201. The water dipping plate 8 experiences the process of ascending left and descending. Finally, the water dipping plate 8 falls into the water dipping box 11 to dip water. With the continuous operation of the motor 3, the sliding shaft 12 starts to move to the lowest end along the limiting sliding groove 201. The water dipping plate 8 experiences the process of ascending right and then descending. When the sliding shaft 12 falls to the lowest end of the limiting sliding groove 201, the bottom end of the water dipping plate 8 presses on the face dough to press and coat water. Then the operation is repeated. Therefore, only by setting the positions of two adjacent face doughs, the function of automatically coating the face dough can be realized. The working efficiency is high, and the effect of manual coating can be simulated. The coating effect is good.

[0028] In the embodiment, as shown in Figure 3 , Figure 4 and Figure 5 , the inner wall of the mounting frame 2 is fixedly connected with the mounting clamp block 13 connected with the longitudinal slide rail 9, one side of the water dipping slide frame 7 is fixedly connected with the connecting plate 701, both sides of the water dipping slide frame 7 are provided with the fixed block 14 fixedly installed on the connecting plate 701 and in sliding cooperation with the transverse slide rail 10, and both ends of the transverse slide rail 10 are fixedly connected with the sliding connection block 101 in sliding cooperation with the longitudinal slide rail 9.

[0029] Through the setting of the mounting clamp block 13 and the sliding connection block 101, the mounting clamp block 13 is fixed on the inner wall of the mounting frame 2, then the sliding connection block 101 is sleeved on the outer side of the longitudinal slide rail 9, and then the longitudinal slide rail 9 is fastened through the mounting clamp block 13 by using bolts, so that the mounting and dismounting are quick, and the fixed block 14 supports the sliding of the water dipping slide frame 7.

[0030] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 4 , the bottom of the water dipping plate 8 is fixedly connected with the water absorbing cloth 801, the front surface of the water dipping plate 8 is provided with the through slot 802, and the water dipping plate 8 and the water dipping slide frame 7 are connected with each other by bolts.

[0031] Through the setting of the longitudinal slide rail 9, the hand of a person can absorb enough water, and manual coating can be simulated, through the setting of the through slot 802, when the water dipping plate 8 is installed, the water dipping plate 8 can be adjusted up and down, and the water dipping plate 8 can dip water and coat.

[0032] In the embodiment, as shown in Figure 5 , the outer side of the sliding shaft 12 is fixedly connected with the bearing 121 matched with the limiting sliding groove 201.

[0033] Through the setting of the bearing 121, the sliding of the sliding shaft 12 in the limiting sliding groove 201 is smoother, and the wear caused by long-term use can be reduced.

[0034] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 6 , both ends of the transmission rod 5 are threadedly connected with the rotating sleeve 501, the inner side of the mounting frame 2 is fixedly connected with the supporting plate 15 located at the bottom of the water dipping box 11, and one end of the water dipping box 11 is connected with the water adding pipe 16.

[0035] Through the setting of the rotating sleeve 501, the overall length of the transmission rod 5 can be adjusted by rotating the rotating sleeve 501, the transmission assembly can be finely adjusted to make the transmission smooth, the supporting plate 15 supports the water dipping box 11, and the water dipping box 11 can be supplemented with water through the water adding pipe 16.

[0036] In the embodiment, as shown in the figure, the working process of the automatic coating device provided by the embodiment is as follows: Figures 1-8

[0037] Step 1: the motor 3 drives the rotating plate 4 to rotate, thereby driving the transmission rod 5 to rotate, since one end of the L-shaped plate 6 is connected with the transmission rod 5 to rotate, and the L-shaped plate 6 is connected with the mounting frame 2 to rotate, when the rotating plate 4 rotates in a circle, the L-shaped plate 6 reciprocates, through the setting of the limiting sliding groove 201, the straight sliding groove 601 and the sliding shaft 12, one end of the sliding shaft 12 is located in the straight sliding groove 601, so that the sliding shaft 12 reciprocates with the L-shaped plate 6, since the limiting sliding groove 201 and the straight sliding groove 601 are set, the sliding shaft 12 finally reciprocates in the limiting sliding groove 201, and the limiting sliding groove 201 is a barbed groove, and one end of the limiting sliding groove 201 is lower than the other end, so when the dough is sent to the coating mechanism by the conveying belt 1, the sliding shaft 12 moves from the lowest end to the other end of the limiting sliding groove 201, since the sliding shaft 12 is connected with the water dipping slide 7, it drives the water dipping slide 7 to move left on the horizontal slide rail 10, and the horizontal slide rail 10 moves up on the vertical slide rail 9 and then moves down, until the sliding shaft 12 reaches the other end of the limiting sliding groove 201, the water dipping plate 8 experiences the process of ascending left and descending, finally the water dipping plate 8 falls in the water dipping box 11 to dip water, with the continuous operation of the motor 3, the sliding shaft 12 starts to move to the lowest end along the limiting sliding groove 201, the water dipping plate 8 experiences the process of ascending right and then descending, when the sliding shaft 12 falls in the lowest end of the limiting sliding groove 201, the bottom end of the water dipping plate 8 presses on the dough to press and coat water.

[0038] The above is only further embodiments of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the disclosed range, which belongs to the protection scope of the present application.​

Claims

1. An automatic coating device, characterized in that, The system includes a conveyor belt (1) and a coating mechanism located on top of the conveyor belt (1). The coating mechanism includes a mounting frame (2), a transmission assembly located on the front of the mounting frame (2), and a water-dipping assembly located inside the mounting frame (2) and above the conveyor belt (1). A limiting groove (201) is provided through the front of the mounting frame (2). The transmission assembly includes a motor (3) fixedly mounted on the inner wall of the mounting frame (2). The output end of the motor (3) is fixedly connected to a rotating plate (4) located on the front of the mounting frame (2). A transmission rod (5) is rotatably mounted on one end of the rotating plate (4). An L-shaped plate (6) rotatably mounted on the front of the mounting frame (2) is rotatably connected to one end of the transmission rod (5). A straight groove (60) is provided through the front of the L-shaped plate (6). 1) The dipping assembly includes a dipping slide (7) and a dipping plate (8) fixedly connected to the bottom of the dipping slide (7). The inner side of the mounting frame (2) is provided with two symmetrical longitudinal slide rails (9). The outer side of the longitudinal slide rails (9) is slidably installed with a transverse slide rail (10) that slidably cooperates with the dipping slide (7). The back of the mounting frame (2) is fixedly connected with a dipping box (11) located above the conveyor belt (1). One side of the dipping slide (7) is fixedly connected with a sliding shaft (12) that slidably cooperates with the limiting slide groove (201). One end of the sliding shaft (12) passes through the limiting slide groove (201) and slidably cooperates with the straight slide groove (601). The limiting slide groove (201) is a barbed slide groove, and one end of the limiting slide groove (201) is lower than the other end.

2. The automatic coating device as described in claim 1, characterized in that, The mounting bracket (2) has a mounting clamp (13) fixedly connected to the longitudinal slide rail (9) on its inner wall.

3. The automatic coating device as described in claim 1, characterized in that, A connecting plate (701) is fixedly connected to one side of the water-dipping slide (7), and a fixing block (14) is provided on both sides of the water-dipping slide (7) and is fixedly installed on the connecting plate (701) and slides in cooperation with the transverse slide rail (10).

4. The automatic coating device as described in claim 1, characterized in that, The bottom of the water-dipping plate (8) is fixedly connected to an absorbent cloth (801).

5. An automatic coating device as described in claim 1, characterized in that, The front of the water-dipping plate (8) is provided with a through groove (802), and the water-dipping plate (8) and the water-dipping slide (7) are connected to each other by bolts.

6. The automatic coating device as described in claim 1, characterized in that, The outer side of the slide shaft (12) is fixedly connected to a bearing (121) that cooperates with the limiting slide groove (201).

7. An automatic coating device as described in claim 1, characterized in that, Both ends of the transverse slide rail (10) are fixedly connected to sliding connecting blocks (101) that slide in cooperation with the longitudinal slide rail (9).

8. An automatic coating device as described in claim 1, characterized in that, Both ends of the transmission rod (5) are threadedly connected to rotating sleeves (501).

9. An automatic coating device as described in claim 1, characterized in that, The inner side of the mounting bracket (2) is fixedly connected to the support plate (15) located at the bottom of the dipping box (11), and one end of the dipping box (11) is connected to a water supply pipe (16).

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