Automatic overturning and conveying device for toilet green body

Abstract

The utility model relates to the technical field of ceramic production, in particular to an automatic overturning and conveying device for closestool blanks. Comprising a base, a rotating frame is rotationally connected to the base, a driving mechanism in transmission connection with the rotating frame is arranged in the base, a top frame and a bottom frame are oppositely arranged on the upper portion and the lower portion in the rotating frame, a side frame is arranged on one side in the rotating frame, and a bottom support lifting mechanism is arranged on the top frame; a profiling support lifting mechanism is arranged on the bottom frame, and an air cylinder lifting mechanism is arranged on the side frame. The driving mechanism drives the rotating frame to rotate, automatic 90-degree and 180-degree overturning of a green body is achieved, 90-degree overturning and transportation of the green body are achieved through cooperation of the profiling support lifting mechanism and the air cylinder lifting mechanism, 180-degree overturning and transportation of the green body are achieved through cooperation of the profiling support lifting mechanism and the bottom support lifting mechanism, the working efficiency is improved, and the defects of green body deformation and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic production, in particular to an automatic turning and conveying device for toilet blanks. Background Art

[0002] During the high-pressure grouting process, a certain amount of pressure is applied to the mud filled in the mold to expel water, so that the green body can be formed quickly. In the traditional high-pressure grouting-molded toilet, the green body is mostly turned and transported manually during the production process, which is labor-intensive, labor-intensive, and labor-intensive. The work efficiency is low, and the green body is easily damaged due to human factors during the operation. Utility Model Content

[0003] The utility model aims to solve the above problems and thus provides a

[0004] The utility model solves the above problems and adopts the following technical solutions:

[0005] An automatic flipping and conveying device for toilet blanks comprises a base, a rotating frame is rotatably connected to the base, a driving mechanism connected to the rotating frame is arranged in the base, a top frame and a bottom frame are relatively arranged at the upper and lower parts of the rotating frame, a side frame is arranged on one side of the rotating frame, a bottom support lifting mechanism is arranged on the top frame, a contour support lifting mechanism is arranged on the bottom frame, a cylinder lifting mechanism is arranged on the side frame, and a clamping mechanism used in conjunction with the cylinder lifting mechanism is arranged on the top frame and the bottom frame.

[0006] Compared with the prior art, the utility model adopting the above technical solution has the following outstanding features:

[0007] The driving mechanism drives the rotating frame to rotate, realizing automatic flipping of the blank by 90 degrees and 180 degrees. The contoured support lifting mechanism and the cylinder lifting mechanism cooperate to realize the 90-degree flipping and transportation of the blank. The contoured support lifting mechanism and the bottom support lifting mechanism cooperate to realize the 180-degree flipping and transportation of the blank, thereby improving work efficiency and avoiding defects such as blank deformation.

[0008] As a preferred embodiment, a further technical solution of the utility model is:

[0009] The base includes a bottom frame, on which two groups of fixed plates are arranged opposite to each other, a driven pulley is arranged between the two sides of the top of each group of fixed plates, and the rotating frame includes two opposite circular rings, a connecting rod is arranged between the circular rings, and the circular rings are located between adjacent fixed plates of the same group and slide on the driven pulley.

[0010] The middle section of the top of the fixing plate is provided with an arc-shaped opening matched with the bottom of the circular ring.

[0011] The driving mechanism includes a reduction motor fixed on the outside of the fixed plate, a driving shaft is movable through the middle of the two groups of fixed plates, the reduction motor is connected to the end of the driving shaft, a driving wheel is mounted on the driving shaft and located in the same group of fixed plates, driven wheels are rotatably connected on both sides above the driving wheel in the same group of fixed plates, two idle wheels are symmetrically arranged in the same group of fixed plates and located between the driven wheels, a synchronous belt is commonly arranged on the driving wheel, the driven wheel, the idle wheel and the circular ring, and the synchronous belt is fixed to the circular ring on the side away from the cylinder lifting mechanism.

[0012] The bottom support lifting mechanism includes a first electric cylinder fixed on the top of the top frame, the output end of the first electric cylinder passes through the top frame and is connected to the first lifting frame, a plurality of first rollers are rotatably arranged in the middle of the bottom surface of the first lifting frame, a first clamping plate extending outward from the gaps of the first rollers is arranged on the rear side of the first lifting frame, a first air cylinder is arranged on the front side of the first lifting frame, a second clamping plate opposite to the gap of the first roller is connected to the output end of the first cylinder, a first air bag is arranged on the bottom surface of the first lifting frame and on both sides of the first roller, and both side edges of the first lifting frame are folded inward to below the first air bag.

[0013] The contoured support lifting mechanism includes a second electric cylinder fixed at the bottom of the bottom frame, the output end of the second electric cylinder passes through the bottom frame and is connected to the second lifting frame, a plurality of second rollers are rotatably arranged in the middle of the top surface of the second lifting frame, a third clamping plate extending outward from the gaps between the second rollers is arranged on the rear side of the second lifting frame, a second air cylinder is arranged on the front side of the second lifting frame, a fourth clamping plate opposite to the gap of the second roller is connected to the output end of the second air cylinder, a second air bag is arranged on the top surface of the second lifting frame and on both sides of the second roller, a jet gun used in conjunction with the contoured support is arranged on the side of the second lifting frame, and both side edges of the second lifting frame are folded inward to above the second air bag.

[0014] The cylinder lifting mechanism includes a third cylinder fixed on the outside of the side frame, the output end of the third cylinder passes through the side frame and is connected to the third lifting frame, a plurality of third rollers are rotatably arranged in the middle of the inner side surface of the third lifting frame, a fifth clamping plate extending outward from the gaps of the third rollers is arranged at the rear of the third lifting frame, a fourth cylinder is arranged on the front side of the third lifting frame, and a sixth clamping plate opposite to the gap of the third roller is connected to the output end of the fourth cylinder.

[0015] The clamping mechanism includes a fifth cylinder and a sixth cylinder, which are relatively fixed on the top frame and the bottom frame and close to the side where the third roller is located. The fifth cylinder and the sixth cylinder clamp and fix the PVC plate sliding on the third roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the base of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view of the contoured support lifting mechanism of the utility model embodiment;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the contour support lifting mechanism of the utility model embodiment;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom support lifting mechanism of the embodiment of the utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating frame of the embodiment of the utility model;

[0022] Marked in the figure are: base 1, base frame 11, fixed plate 12, driven pulley 13, rotating frame 2, ring 21, top frame 22, bottom frame 23, side frame 24, bottom support lifting mechanism 3, first electric cylinder 31, first lifting frame 32, first roller 33, first clamping plate 34, first air cylinder 35, second clamping plate 36, first air bag 37, contour support lifting mechanism 4, second electric cylinder 41, second lifting frame 42, third clamping plate 43, second air cylinder 44, fourth clamping plate 45, second air bag 46, jet gun 47, second roller 48, cylinder lifting mechanism 5, fifth cylinder 61, sixth cylinder 62, driving mechanism 7, driving shaft 71, driving wheel 72, driven wheel 73, idler wheel 74, synchronous belt 75. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with embodiments, the purpose of which is only to provide a better understanding of the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0024] An automatic flipping and conveying device for toilet base bodies comprises a base 1, on which a rotating frame 2 is rotatably connected, the rotating frame 2 is tubular as a whole, a driving mechanism 7 connected to the rotating frame 2 is arranged in the base 1, a top frame 22 and a bottom frame 23 are arranged relatively at the upper and lower parts of the rotating frame 2, a side frame 24 is arranged on one side of the rotating frame 2, a bottom support lifting mechanism 3 is arranged on the top frame 22, a contoured support lifting mechanism 4 is arranged on the bottom frame 23, a cylinder lifting mechanism 5 is arranged on the side frame 24, and a clamping mechanism used in conjunction with the cylinder lifting mechanism 5 is arranged on the top frame 22 and the bottom frame 23, and the lower end is defined as the 0 degree position of the flipping device.

[0025] The base 1 includes a base frame 11, on which two groups of fixed plates 12 are arranged opposite to each other, and a driven pulley 13 is arranged between the two sides of the top of each group of fixed plates 12. The rotating frame 2 includes two opposite circular rings 21, and a connecting rod is arranged between the circular rings 21. A top frame 22, a bottom frame 23 and a side frame 24 are fixed between the connecting rods. The circular rings 21 are located between adjacent fixed plates 12 of the same group and slide on the driven pulley 13. The two sides of the bottom of the circular rings 21 are respectively connected to the driven pulley 13 for sliding, and each circular ring 21 corresponds to a group of fixed plates 12.

[0026] An arc-shaped opening is formed in the middle of the top of the fixing plate 12 to match the bottom of the circular ring 21 , so as to avoid obstruction to the circular ring 21 .

[0027] The driving mechanism 7 includes a reduction motor fixed on the outside of the fixed plate 12, and a driving shaft 71 is commonly moved through the middle of the two groups of fixed plates 12, and the reduction motor is connected to the end of the driving shaft 71. A driving wheel 72 is mounted on the driving shaft 71 and located in the same group of fixed plates 12. Driven wheels 73 are rotatably connected on both sides of the same group of fixed plates 12 and located above the driving wheel 72. Two idler wheels 74 are symmetrically arranged in the same group of fixed plates 12 and located between the driven wheels 73. A synchronous belt 75 is commonly arranged on the driving wheel 72, the driven wheel 73, the idler wheel 74 and the ring 21. The driven wheels 73 and the driven wheels 73 are meshed with the synchronous belt 75, and the idler wheel 74 contacts the smooth surface of the synchronous belt 75. The side of the synchronous belt 75 away from the cylinder lifting mechanism 5 is fixed to the ring 21. The reduction motor drives the driving shaft 71 to rotate, thereby driving the rotating frame 2 to rotate 90 degrees or 180 degrees.

[0028] The bottom support lifting mechanism 3 includes a first electric cylinder 31 fixed on the top of the top frame 22, the output end of the first electric cylinder 31 passes through the top frame 22 and is connected to the first lifting frame 32, and a plurality of first rollers 33 are rotatably arranged in the middle of the bottom surface of the first lifting frame 32, one of the first rollers 33 is a powered roller (with built-in drive), and the others are unpowered rollers, which are driven by the powered rollers to rotate, and the subsequent rollers are similar, a first clamping plate 34 extending outward from the gap between the first rollers 33 is arranged on the rear side of the first lifting frame 32, a first air cylinder 35 is arranged on the front side of the first lifting frame 32, and a second clamping plate 36 opposite to the gap between the first rollers 33 is connected to the output end of the first cylinder 35, and a first The air bag 37 and the two side edges of the first lifting frame 32 are folded inward to the bottom of the first air bag 37. When the bottom support lifting mechanism 3 is at the 0 degree position, the PVC board enters along the first roller 33 and abuts against the first card plate 34 and is located above the first air bag 37. The second card plate 36 rises to block the PVC board. The first air bag 37 is inflated to press the PVC board against the two side edges, and then rotates 180 degrees and deflates. The contour support with the blank enters, and the contour support lifting mechanism 4 fixes it. The first electric cylinder 31 drives the PVC board to descend, and stops descending after contacting the blank. The first air bag 37 is inflated and the contour support lifting mechanism 4 cooperates to press the PVC board and the blank, flips 180 degrees, the blank and the PVC board are output, and flips 180 degrees again to output the contour support, and finally the device is reset.

[0029] The contour support lifting mechanism 4 includes a second electric cylinder 41 fixed to the bottom of the bottom frame 23, the output end of the second electric cylinder 41 passes through the bottom frame 23 and is connected to a second lifting frame 42, a plurality of second rollers 48 are rotatably arranged in the middle of the top surface of the second lifting frame 42, a third clamping plate 43 extending outward from the gap between the second rollers 48 is arranged on the rear side of the second lifting frame 42, a second air cylinder 44 is arranged on the front side of the second lifting frame 42, a fourth clamping plate 45 opposite to the gap between the second rollers 48 is connected to the output end of the second cylinder 44, a second air bag 46 is arranged on the top surface of the second lifting frame 42 and on both sides of the second rollers 48, a spray gun 47 used in conjunction with the contour support is arranged on the side of the second lifting frame 42, both sides of the second lifting frame 42 are folded inward to above the second air bag 46, and when the bottom support lifting mechanism 3 is at the 0 degree position, the PVC board moves along The first roller 33 enters and abuts against the first clamping plate 34 and is located above the first air bag 37. The second clamping plate 36 rises to block the PVC board. The first air bag 37 is inflated to press the PVC board against the two sides, then rotates 180 degrees and deflates. The blank-carrying contour support enters along the second roller 48 and abuts against the third clamping plate 43 and is located above the second air bag 46. The fourth clamping plate 45 rises to block the blank-carrying contour support. The first electric cylinder 31 drives the PVC board to descend and stops descending after contacting the blank. The first air bag 37 and the second air bag 46 are inflated to press them against the blank, flip 180 degrees, the blank and the PVC board are output, flip 180 degrees again, the contour support is output, and finally the device is reset. The contour support lifting device and the bottom support lifting device cooperate to clamp the product. Different products have different heights, and the electric cylinder can adapt to products of different heights more accurately.

[0030] The cylinder lifting mechanism 5 includes a third cylinder fixed to the outside of the side frame 24, the output end of the third cylinder passes through the side frame 24 and is connected to the third lifting frame, a plurality of third rollers are rotatably arranged in the middle of the inner side of the third lifting frame, a fifth clamping plate extending outward from the gap between the third rollers is arranged at the rear of the third lifting frame, a fourth cylinder is arranged at the front side of the third lifting frame, and a sixth clamping plate opposite to the gap of the third roller is connected to the output end of the fourth cylinder. When the cylinder lifting mechanism 5 is at the 0 degree position, the PVC board enters along the third roller and abuts against the fifth clamping plate, and the sixth clamping plate is lifted The PVC board is blocked by the lifting mechanism, and then the clamping mechanism clamps the PVC board and flips it to a 90-degree position. At this time, the profiling support lifting mechanism 4 is at a 0-degree position, and the profiling support with the blank enters the profiling support lifting mechanism 4, and is pressed and fixed by the fourth clamping plate 45 and the second air bag 46. The cylinder lifting mechanism 5 flips to a 0-degree position, and the jet gun 47 on the profiling support lifting mechanism 4 jets to separate the blank and the profiling support, and the blank falls onto the PVC board and is output, and the profiling support lifting mechanism 4 returns to a 0-degree position again, and the profiling support is output, and finally the device is reset.

[0031] The clamping mechanism includes a fifth cylinder 61 and a sixth cylinder 62, which are relatively fixed on the top frame 22 and the bottom frame 23 and close to the side where the third roller is located. The fifth cylinder 61 and the sixth cylinder 62 clamp and fix the PVC plate sliding on the third roller.

[0032] The driving mechanism 7 drives the rotating frame 2 to rotate, realizing automatic flipping of the blank by 90 degrees and 180 degrees. The contoured support lifting mechanism 4 and the cylinder lifting mechanism 5 cooperate to realize the 90-degree flipping and transportation of the blank. The contoured support lifting mechanism 4 and the bottom support lifting mechanism 3 cooperate to realize the 180-degree flipping and transportation of the blank, thereby improving work efficiency and avoiding defects such as deformation of the blank.

[0033] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.

Claims

1. An automatic turning and conveying device for a toilet blank, comprising a base, characterized in that: A rotating frame is rotatably connected to the base, a driving mechanism connected to the rotating frame is arranged in the base, a top frame and a bottom frame are relatively arranged at the upper and lower parts of the rotating frame, a side frame is arranged on one side of the rotating frame, a bottom support lifting mechanism is arranged on the top frame, a contoured support lifting mechanism is arranged on the bottom frame, a cylinder lifting mechanism is arranged on the side frame, and a clamping mechanism used in conjunction with the cylinder lifting mechanism is arranged on the top frame and the bottom frame.

2. The automatic turning and conveying device for toilet blanks according to claim 1 is characterized in that: The base includes a bottom frame, on which two groups of fixed plates are arranged opposite to each other, a driven pulley is arranged between the two sides of the top of each group of fixed plates, and the rotating frame includes two opposite circular rings, a connecting rod is arranged between the circular rings, and the circular rings are located between adjacent fixed plates of the same group and slide on the driven pulley.

3. The automatic turning and conveying device for toilet blanks according to claim 2 is characterized in that: The middle section of the top of the fixing plate is provided with an arc-shaped opening matched with the bottom of the circular ring.

4. The automatic turning and conveying device for toilet blanks according to claim 2 is characterized in that: The driving mechanism includes a reduction motor fixed on the outside of the fixed plate, a driving shaft is movable through the middle of the two groups of fixed plates, the reduction motor is connected to the end of the driving shaft, a driving wheel is mounted on the driving shaft and located in the same group of fixed plates, driven wheels are rotatably connected on both sides above the driving wheel in the same group of fixed plates, two idle wheels are symmetrically arranged in the same group of fixed plates and located between the driven wheels, a synchronous belt is commonly arranged on the driving wheel, the driven wheel, the idle wheel and the circular ring, and the synchronous belt is fixed to the circular ring on the side away from the cylinder lifting mechanism.

5. The automatic turning and conveying device for toilet blanks according to claim 1 is characterized in that: The bottom support lifting mechanism includes a first electric cylinder fixed on the top of the top frame, the output end of the first electric cylinder passes through the top frame and is connected to the first lifting frame, a plurality of first rollers are rotatably arranged in the middle of the bottom surface of the first lifting frame, a first clamping plate extending outward from the gaps of the first rollers is arranged on the rear side of the first lifting frame, a first air cylinder is arranged on the front side of the first lifting frame, a second clamping plate opposite to the gap of the first roller is connected to the output end of the first cylinder, a first air bag is arranged on the bottom surface of the first lifting frame and on both sides of the first roller, and both side edges of the first lifting frame are folded inward to below the first air bag.

6. The automatic turning and conveying device for toilet blanks according to claim 1, characterized in that: The contoured support lifting mechanism includes a second electric cylinder fixed at the bottom of the bottom frame, the output end of the second electric cylinder passes through the bottom frame and is connected to the second lifting frame, a plurality of second rollers are rotatably arranged in the middle of the top surface of the second lifting frame, a third clamping plate extending outward from the gaps between the second rollers is arranged on the rear side of the second lifting frame, a second air cylinder is arranged on the front side of the second lifting frame, a fourth clamping plate opposite to the gap of the second roller is connected to the output end of the second air cylinder, a second air bag is arranged on the top surface of the second lifting frame and on both sides of the second roller, a jet gun used in conjunction with the contoured support is arranged on the side of the second lifting frame, and both side edges of the second lifting frame are folded inward to above the second air bag.

7. The automatic turning and conveying device for toilet blanks according to claim 1, characterized in that: The cylinder lifting mechanism includes a third cylinder fixed on the outside of the side frame, the output end of the third cylinder passes through the side frame and is connected to the third lifting frame, a plurality of third rollers are rotatably arranged in the middle of the inner side surface of the third lifting frame, a fifth clamping plate extending outward from the gaps of the third rollers is arranged at the rear of the third lifting frame, a fourth cylinder is arranged on the front side of the third lifting frame, and a sixth clamping plate opposite to the gap of the third roller is connected to the output end of the fourth cylinder.

8. The automatic turning and conveying device for toilet blanks according to claim 7, characterized in that: The clamping mechanism includes a fifth cylinder and a sixth cylinder, which are relatively fixed on the top frame and the bottom frame and close to the side where the third roller is located. The fifth cylinder and the sixth cylinder clamp and fix the PVC plate sliding on the third roller.

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