Branching mechanism of ceramic tile conveying line

Abstract

The utility model discloses a branching mechanism of a ceramic tile conveying line. The branching mechanism comprises a telescopic rack, a first conveying belt, an air cylinder overturning assembly, a roller bracket and a second conveying belt. The first conveying belt is arranged on the telescopic rack, a roller bracket is arranged between the first conveying belt and the second conveying belt, and the air cylinder overturning assembly is connected with the roller bracket and used for adjusting the swing angle of the roller bracket. The angle of the roller bracket can be adjusted through the air cylinder overturning assembly, when a production line breaks down or needs to be shut down for maintenance, the roller bracket can guide ceramic tiles on the first conveying belt into a standby conveying belt, production interruption caused by blockage is avoided, and flexible branching conveying is achieved; the suction pipe on the first conveying belt can suck out air in the negative pressure cavity seat to form negative pressure, so that the adsorption force between the ceramic tiles and the annular belt is increased, the ceramic tiles are effectively prevented from sliding or falling off in the conveying process, and the ceramic tile conveying stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of ceramic tile conveying lines, and particularly to a line dividing mechanism for a ceramic tile conveying line. Background Art

[0002] In the production process of ceramic tiles, after the ceramic tiles are sintered out of the kiln, they need to be conveyed to the polishing line through the ceramic tile conveying line for polishing treatment. However, due to the continuous operation of the kiln, ceramic tiles are continuously conveyed out of the kiln. If the polishing line fails or stops temporarily and cannot process the conveyed ceramic tiles in time, it will cause the ceramic tiles to accumulate on the conveying line, resulting in blockage of the production line and thus affecting the production efficiency of ceramic tiles; in addition, during the high-speed conveying process of ceramic tiles, they are prone to deviation due to vibration or inclination, resulting in sliding or falling of the ceramic tiles during the conveying process, affecting product quality and production safety.

[0003] Therefore, there are defects in the prior art and improvement is needed. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a line dividing mechanism for a ceramic tile conveying line with stable conveying and capable of diverting and conveying ceramic tiles.

[0005] To achieve this purpose, the utility model adopts the following technical solutions: A line dividing mechanism for a ceramic tile conveying line includes a telescopic frame, a first conveyor belt, a cylinder flipping assembly, a roller bracket, and a second conveyor belt;

[0006] The first conveyor belt is arranged on the telescopic frame, and the telescopic frame is used to adjust the height of the first conveyor belt. The second conveyor belt is arranged at the discharge end of the first conveyor belt, and there is a receiving gap between the first conveyor belt and the second conveyor belt;

[0007] The roller bracket is arranged in the receiving gap, and the cylinder flipping assembly is connected to the roller bracket. The cylinder flipping assembly is used to adjust the swinging angle of the roller bracket;

[0008] The cylinder flipping assembly includes a support frame, an adjusting cylinder, and a swinging shaft. The side end of the roller bracket close to the first conveyor belt is connected to the support frame through the swinging shaft. The roller bracket can swing around the swinging shaft. The adjusting cylinder is arranged on the support frame, and the movable end of the adjusting cylinder is arranged upward and connected to the side end of the roller bracket close to the second conveyor belt;

[0009] The roller bracket includes a connecting frame, a rotating shaft, and a plurality of rolling pulleys. A plurality of the rotating shafts are arranged in the connecting frame at intervals, and the rolling pulleys are arranged on the rotating shafts.

[0010] With the above technical solution, in the wire dividing mechanism of the tile conveying line, the telescopic frame includes a fixed bottom frame, a movable telescopic frame, a jacking screw, and an adjusting wheel seat;

[0011] The top of the fixed bottom frame has a receiving inner hole, the bottom of the movable telescopic frame extends into the receiving inner hole, and the first conveyor belt is arranged on the movable telescopic frame;

[0012] The top of the jacking screw is connected to the movable telescopic frame, the bottom of the jacking screw passes through the fixed bottom frame, the adjusting wheel seat is threadedly connected to the jacking screw, and the bottom of the adjusting wheel seat abuts against the fixed bottom frame. The jacking screw is used to push the jacking screw to move up and down relative to the fixed bottom frame as the adjusting wheel seat rotates.

[0013] With the above technical solution, in the wire dividing mechanism of the tile conveying line, the first conveyor belt includes a belt frame, a driving motor, a driving shaft, a driven shaft, and an endless belt;

[0014] The belt frame is connected to the movable telescopic frame, the driving shaft and the driven shaft are respectively arranged on both sides of the belt frame. A plurality of first belt limiting wheels are arranged on the driving shaft, a plurality of second belt limiting wheels are arranged on the driven shaft, and the first belt limiting wheels and the second belt limiting wheels are sleeved and connected by the endless belt.

[0015] With the above technical solution, in the wire dividing mechanism of the tile conveying line, the first conveyor belt further includes a negative pressure cavity seat and an air extraction pipe;

[0016] The negative pressure cavity seat is arranged on the belt frame between the driving shaft and the driven shaft. A plurality of rows of air extraction holes are arranged along the length direction of the negative pressure cavity seat. The endless belt is provided with slot holes for avoiding the air extraction holes. The air extraction pipe extends into the negative pressure cavity seat, and the air extraction pipe is used to extract the air in the negative pressure cavity seat to form a negative pressure.

[0017] With the above technical solution, in the wire dividing mechanism of the tile conveying line, the first conveyor belt further includes a tensioning adjusting wheel and a connecting rod;

[0018] The connecting rod is arranged between the negative pressure cavity seat and the driving shaft. The tensioning adjusting wheel is rotatably connected to the connecting rod through a swing arm, and the tensioning adjusting wheel is used to adjust the tension of the endless belt.

[0019] With the above technical solution, in the wire dividing mechanism of the tile conveying line, the number of the endless belts is four.

[0020] With the above technical solution, in the branch mechanism of the tile conveying line, the second conveyor belt has the same structure as the first conveyor belt.

[0021] Compared with the prior art, the present utility model has the following beneficial effects:

[0022] The cylinder flipping assembly of the present utility model can adjust the angle of the roller bracket. When a fault occurs in the production line or shutdown maintenance is required, the roller bracket can guide the tiles on the first conveyor belt onto the spare conveyor belt, avoiding production interruption caused by blockage and realizing flexible branch conveying; the air extraction pipe on the first conveyor belt can extract the air in the negative pressure cavity seat to form negative pressure, thereby increasing the adsorption force between the tiles and the endless belt, effectively preventing the tiles from sliding or falling during the conveying process, and improving the smoothness of tile conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions that the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the cylinder flipping assembly of the present utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the telescopic frame of the present utility model;

[0028] Figure 4 It is a schematic diagram of the structure of the first conveyor belt of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In order to make the utility model purpose, features and advantages of the present utility model more obvious and understandable, the following will combine the accompanying drawings in the embodiments of the present utility model to clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be an intermediate component.

[0031] The following further illustrates the technical solutions of the present utility model with reference to the accompanying drawings and through specific embodiments.

[0032] As Figure 1 shown, the embodiment of the present utility model provides a wire splitting mechanism for a tile conveying line, including a telescopic frame 1, a first conveyor belt 2, a cylinder flipping assembly 3, a roller bracket 4 and a second conveyor belt 5;

[0033] The first conveyor belt 2 is arranged on the telescopic frame 1, and the telescopic frame 1 is used to adjust the height of the first conveyor belt 2. The second conveyor belt 5 is arranged at the discharge end of the first conveyor belt 2, and there is a receiving gap between the first conveyor belt 2 and the second conveyor belt 5. The roller bracket 4 is arranged in the receiving gap, and the cylinder flipping assembly 3 is connected to the roller bracket 4. The cylinder flipping assembly 3 is used to adjust the swinging angle of the roller bracket 4. When a fault occurs in the production line or maintenance is required, the cylinder flipping assembly 3 can adjust the angle of the roller bracket 4 to guide the tiles on the first conveyor belt 2 to the standby conveyor belt, avoiding production interruption caused by blockage and realizing flexible wire splitting and conveying. It should be noted that the standby conveyor belt is arranged below the second conveyor belt 5 to receive the tiles conveyed from the roller bracket 4. When different sizes of tile products need to be conveyed by wire splitting, the height of the first conveyor belt 2 can be adjusted by the telescopic frame 1 to guide the tiles to the roller bracket 4 corresponding to the tile products.

[0034] As Figure 2As shown, the cylinder flipping assembly 3 includes a support frame 31, an adjusting cylinder 32, and a swing shaft 33. The side end of the roller bracket 4 close to the first conveyor belt 2 is connected to the support frame 31 through the swing shaft 33. The roller bracket 4 can swing around the swing shaft 33. The adjusting cylinder 32 is arranged on the support frame 31. The movable end of the adjusting cylinder 32 is arranged upward and is connected to the side end of the roller bracket 4 close to the second conveyor belt 5. Under the action of the adjusting cylinder 32, the roller bracket 4 can be rotated around the swing shaft 33 to adjust the roller bracket 4 to a specific inclination angle. The ceramic tiles can slide down from the roller bracket 4 under the action of gravity and be guided and conveyed to the standby conveyor belt, so as to realize the flexible diversion of the ceramic tiles.

[0035] The roller bracket 4 includes a connecting frame 41, a rotating shaft 42, and a plurality of rolling pulleys 43. A plurality of the rotating shafts 42 are arranged in the connecting frame 41 at intervals, and the rolling pulleys 43 are arranged on the rotating shafts 42. The arrangement of the rolling pulleys 43 can provide a smoother contact surface for the ceramic tiles, reduce the jamming or blocking caused by friction, and improve the conveying efficiency of the ceramic tiles.

[0036] As Figure 3 As shown, further, the telescopic frame 1 includes a fixed bottom frame 11, a movable telescopic frame 12, a jacking screw 13, and an adjusting wheel seat 14. The top of the fixed bottom frame 11 has a receiving inner hole 110. The bottom of the movable telescopic frame 12 extends into the receiving inner hole 110. The first conveyor belt 2 is arranged on the movable telescopic frame 12. The top of the jacking screw 13 is connected to the movable telescopic frame 12. The bottom of the jacking screw 13 passes through the fixed bottom frame 11. The adjusting wheel seat 14 is threadedly connected to the jacking screw 13, and the bottom of the adjusting wheel seat 14 abuts against the fixed bottom frame 11. The jacking screw 13 is used to push the jacking screw 13 to move up and down relative to the fixed bottom frame 11 as the adjusting wheel seat 14 rotates. When it is necessary to adjust the height of the first conveyor belt 2, the user can rotate the adjusting wheel seat 14, and the adjusting wheel seat 14 can move on the jacking screw 13, so as to adjust the depth of the movable telescopic frame 12 extending into the receiving inner hole 110, so as to achieve the purpose of adjusting the height of the first conveyor belt 2.

[0037] As Figure 4As shown, further, the first conveyor belt 2 includes a belt rack 21, a driving motor 22, a driving shaft 23, a driven shaft 24, and an endless belt 25. The belt rack 21 is connected to the movable telescopic frame 12. The driving shaft 23 and the driven shaft 24 are respectively arranged on both sides of the belt rack 21. A plurality of first belt limiting wheels 231 are provided on the driving shaft 23, and a plurality of second belt limiting wheels 241 are provided on the driven shaft 24. The endless belt 25 is sleeved and connected between the first belt limiting wheels 231 and the second belt limiting wheels 241. When the driving motor 22 operates, it can drive the driving shaft 23 to rotate. The endless belt 25 is connected between the driving shaft 23 and the driven shaft 24, thereby driving the endless belt 25 to achieve cyclic rotational conveyance. The arrangement of the first belt limiting wheels 231 and the second belt limiting wheels 241 can improve the assembly stability of the endless belt 25 and prevent the endless belt 25 from shifting.

[0038] As Figure 4 shown, further, the first conveyor belt 2 further includes a negative pressure cavity seat 26 and an air extraction pipe 27. The negative pressure cavity seat 26 is arranged on the belt rack 21 between the driving shaft 23 and the driven shaft 24. A plurality of rows of air extraction holes 260 are provided along the length direction of the negative pressure cavity seat 26. A slot hole 250 for avoiding the air extraction holes 260 is provided on the endless belt 25. The air extraction pipe 27 extends into the negative pressure cavity seat 26. The air extraction pipe 27 is used to extract the air in the negative pressure cavity seat 26 to form a negative pressure, thereby increasing the adsorption force between the ceramic tile and the endless belt 25, effectively preventing the ceramic tile from sliding or falling during conveyance, and improving the smoothness of ceramic tile conveyance.

[0039] As Figure 4 shown, further, the first conveyor belt 2 further includes a tension adjusting wheel 28 and a connecting rod 29. The connecting rod 29 is arranged between the negative pressure cavity seat 26 and the driving shaft 23. The tension adjusting wheel 28 is rotatably connected to the connecting rod 29 through a swing arm. By adjusting the swing position of the tension adjusting wheel 28, the tension of the endless belt 25 can be adjusted, avoiding the endless belt 25 from being too tight or too loose, and achieving smooth conveyance of the ceramic tile.

[0040] As Figure 1 shown, further, the number of the endless belts 25 is four. With this arrangement, the weight and pressure of the ceramic tiles can be evenly distributed to achieve smooth conveyance.

[0041] Further, the second conveyor belt 5 has the same structure as the first conveyor belt 2.

[0042] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A line splitting mechanism for a tile conveyor line, characterized in that: It includes a telescopic frame, a first conveyor belt, a cylinder turning assembly, a roller bracket and a second conveyor belt; The first conveyor belt is arranged on the telescopic frame, and the telescopic frame is used to adjust the height of the first conveyor belt. The second conveyor belt is arranged at the discharge end of the first conveyor belt, and a accommodating gap is arranged between the first conveyor belt and the second conveyor belt. The roller bracket is arranged in the accommodating gap, the cylinder flip assembly is connected to the roller bracket, and the cylinder flip assembly is used to adjust the swing angle of the roller bracket; The cylinder flip assembly includes a support frame, an adjusting cylinder and a swing shaft, the side end of the roller bracket close to the first conveyor belt is connected to the support frame through the swing shaft, and the roller bracket can swing around the swing shaft, the adjusting cylinder is arranged on the support frame, and the movable end of the adjusting cylinder is arranged upward and connected to the side end of the roller bracket close to the second conveyor belt; The roller bracket comprises a connecting frame, a rotating shaft and a plurality of rolling pulleys. The plurality of rotating shafts are arranged in the connecting frame at intervals, and the rolling pulleys are arranged on the rotating shafts.

2. The line dividing mechanism of the tile conveyor line according to claim 1 is characterized in that: The telescopic frame includes a fixed base frame, a movable telescopic frame, a lifting screw and an adjusting wheel seat; The top of the fixed base frame has an inner accommodating hole, the bottom of the movable telescopic frame extends into the inner accommodating hole, and the first conveyor belt is arranged on the movable telescopic frame; The top of the lifting screw is connected to the movable telescopic frame, the bottom of the lifting screw passes through the fixed base frame, the adjusting wheel seat is connected to the lifting screw by threads, and the bottom of the adjusting wheel seat abuts against the fixed base frame, and the lifting screw is used to push the lifting screw to move up and down relative to the fixed base frame as the adjusting wheel seat rotates.

3. The line dividing mechanism of the tile conveyor line according to claim 2 is characterized in that: The first conveyor belt comprises a belt frame, a driving motor, a driving shaft, a driven shaft and an endless belt; The belt frame is connected to the movable telescopic frame, the driving shaft and the driven shaft are respectively arranged on both sides of the belt frame, the driving shaft is provided with a plurality of first belt limiting wheels, the driven shaft is provided with a plurality of second belt limiting wheels, and the first belt limiting wheels and the second belt limiting wheels are connected through the annular belt sleeve.

4. The line dividing mechanism of the tile conveyor line according to claim 3 is characterized in that: The first conveyor belt also includes a negative pressure chamber seat and an air extraction pipe; The negative pressure chamber seat is arranged on the belt frame between the driving shaft and the driven shaft. The negative pressure chamber seat is provided with a plurality of rows of exhaust holes along its length direction. The annular belt is provided with slots for avoiding the exhaust holes. The exhaust pipe extends into the negative pressure chamber seat. The exhaust pipe is used to extract the air in the negative pressure chamber seat to form negative pressure.

5. The line dividing mechanism of the tile conveyor line according to claim 4 is characterized in that: The first conveyor belt also includes a tensioning adjustment wheel and a connecting rod; The connecting rod is arranged between the negative pressure chamber seat and the driving shaft, the tension adjusting wheel is rotatably connected to the connecting rod through a swing arm, and the tension adjusting wheel is used to adjust the tension of the endless belt.

6. The line dividing mechanism of the tile conveyor line according to claim 5 is characterized in that: The number of the endless belts is four.

7. The line dividing mechanism of the tile conveyor line according to claim 6 is characterized in that: The second conveyor belt has the same structure as the first conveyor belt.

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