CN204848675U - Automatic glaze spraying line of china - Google Patents

Abstract

The utility model discloses an automatic glaze spraying line for bone china. A feeding device, a green body preheating bin, a glaze spraying bin, a drying bin and a cooling bin are sequentially installed on a frame from right to left, and the green body preheating bin is arranged Multiple preheating branch pipes, which are connected to the natural gas inlet pipe, and multiple air outlets are evenly opened on the preheating branch pipes; the upper and lower spray gun installation shafts are installed in the glaze spray chamber, and the upper and lower spray gun installation shafts are evenly installed There are multiple spray guns, which are connected to the glaze spray barrel through the glaze spray pipe; the natural gas branch pipe is set in the drying chamber, and the natural gas branch pipe is connected to the natural gas inlet pipe, and multiple gas outlets are arranged on the natural gas branch pipe, and an axial flow fan is installed on the top of the cooling chamber. The bone china automatic glazing line of the utility model is a fully automatic glazing equipment integrating automatic feeding, blank body preheating, glazing spraying, drying, cooling and cleaning. Uniformity, high efficiency, labor-saving and other characteristics, the resulting product quality is good, and the cost is reduced at the same time.

Description

Bone China Automatic Glazing Line

technical field

The utility model belongs to the technical field of bone china glaze spraying, in particular to a bone china automatic glaze spraying line.

Background technique

At present, the traditional bone china glazing line includes a preheating device, a glaze spraying device, and a drying device. The workpiece is placed manually, sprayed with glaze after preheating, and then dried. Large, high cost and can not guarantee the quality of spray glaze products.

Utility model content

The technical problem to be solved by the utility model is to provide an automatic glaze spraying line for bone china with automatic feeding, cost saving and good product quality.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

An automatic glaze spraying line for bone china, including a frame and a transmission mechanism, characterized in that: a feeding device, a green body preheating chamber, a glaze spraying chamber, a drying chamber, and a cooling chamber are sequentially installed on the frame from right to left The rack cleaning tank is installed at the bottom of the rack, and the drying fan is installed on the top of the right end of the rack. The transmission mechanism includes a motor and a transmission chain. The feeding device includes a belt conveyor, a bracket, a horizontal mechanical arm, a vertical mechanical arm, and a vacuum suction cup. The belt conveyor is located under the bracket, and the left and right slide rails are installed on the top of the bracket. The two ends of the horizontal mechanical arm are installed on the left and right slide rails Above, the horizontal motor is connected to the horizontal mechanical arm through a toothed belt. A chute is set in the middle of the horizontal mechanical arm, and the vertical mechanical arm is installed in the chute. The lower end of the arm is equipped with a suction cup connecting rod, and multiple vacuum suction cups are evenly installed on the suction cup connecting rod; multiple preheating branch pipes are arranged in the body preheating chamber, and the preheating branch pipes are connected with the natural gas inlet pipe, and the preheating branch pipes are evenly opened A plurality of air outlets, the first electronic lighter is installed on the preheating branch pipe, the control signal output end of the controller is connected with the control end of the first electronic lighter; the upper and lower spray gun installation shafts are installed in the glaze spray chamber, and the upper , Multiple spray guns are evenly installed on the lower spray gun installation shaft, and the spray guns are connected with the glaze spray barrel through the glaze spray pipe; the natural gas branch pipe is set in the drying chamber, the natural gas branch pipe is connected with the natural gas inlet pipe, and multiple gas outlets are set on the natural gas branch pipe. The second electronic igniter is installed on the natural gas branch pipe, and the control signal output end of the controller is connected to the control end of the second electronic igniter; an axial flow fan is installed on the top of the cooling chamber, and the transmission chain passes through the body preheating Glaze bin, drying bin, cooling bin, rack cleaning tank.

The bone china automatic glaze spraying line of the utility model, further, brushes are respectively installed on the inner walls of both sides of the cleaning tank of the holder.

In the bone china automatic glaze spraying line of the utility model, further, a plurality of connecting blocks are evenly installed on the installation shafts of the upper and lower spray guns, and a connecting rod is installed at the bottom of each connecting block, and the spray guns are installed on the connecting rods.

In the bone china automatic glaze spraying line of the utility model, further, the distance between the adjacent vacuum suction cups is equal to the distance between adjacent racks.

The bone china automatic glaze spraying line of the utility model preferably has 4-6 spray guns on the mounting shafts of the upper and lower spray guns.

The bone china automatic glazing line of the utility model is a fully automatic glazing equipment integrating automatic feeding, blank body preheating, glazing spraying, drying, cooling and cleaning. Uniformity, high efficiency, labor saving and other characteristics reduce the cost and the quality of the obtained product is good.

The bone china automatic glaze spraying line of the present utility model will be further described below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the front view of the automatic glaze spraying line of bone china of the present invention;

Figure 2 is an enlarged view of A in Figure 1;

Figure 3 is an enlarged view of B in Figure 1;

Fig. 4 is the perspective view of the feeding device in the automatic glaze spraying line of bone china of the present invention;

Fig. 5 is a structural schematic diagram of the spray gun part in the automatic glaze spraying line of the bone china of the present invention.

Detailed ways

As shown in Figures 1-3, the bone china automatic glaze spraying line of the present invention includes a frame 1 and a transmission mechanism. On the frame 1, a feeding device 2, a green body preheating chamber 3, and a glaze spraying device are installed in sequence from right to left. Storehouse 4, drying storehouse 5, cooling storehouse 7, rack cleaning tank 6 is installed on the bottom of frame 1, and drying fan 8 is installed on the top of the right end of frame 1, and the effect of drying fan 8 is to drive wind to make rack 12 Moisture on the tray evaporates quickly, drying the racks.

Transmission mechanism comprises motor 13, transmission chain 11, and motor 13 is installed on the frame 1, and motor and transmission chain 11 transmission connections, on the transmission chain 11, a plurality of brackets 12 are installed at equidistant intervals.

As shown in Figure 4, the feeding device 2 includes a belt conveyor 21, a bracket 22, a horizontal mechanical arm 23, a vertical robotic arm 24, and a vacuum suction cup 25. The belt conveyor 21 is located below the bracket 22, and left and right slide rails are installed on the top of the bracket 22. 26 and 27, the two ends of the transverse mechanical arm 23 are installed on the left and right slide rails 26 and 27 respectively, and the transverse motor (not shown in the figure) is connected with the transverse mechanical arm 23 by a toothed belt, which can drive the transverse mechanical arm 23 Move forward and backward along the left and right slide rails 26, 27, the middle part of the horizontal mechanical arm 23 is provided with a chute 28, the vertical mechanical arm 24 is installed in the chute 28, and the vertical motor (not shown) passes through the gear Shaped belt is connected with vertical mechanical arm 24, can drive vertical mechanical arm 24 to move up and down along the chute, and the lower end of vertical mechanical arm 24 is installed sucker connecting rod 29, and a plurality of vacuum suckers 25 are evenly installed on the sucker connecting rod 29 , the spacing between adjacent vacuum chucks 25 is equal to the spacing between adjacent brackets 12 .

A plurality of preheating branch pipes 31 are arranged in the green body preheating chamber 3, and the preheating branch pipes 31 are connected with the natural gas inlet pipe 32, and a plurality of air outlet holes 33 are uniformly opened on the preheating branch pipes 31, and the first preheating branch pipes 31 are installed. An electronic lighter (not shown in the figure), the control signal output end of the controller is connected with the control end of the first electronic lighter. The natural gas flows out from the outlet hole 33, and the controller outputs a signal to the first electronic igniter for igniting, thereby heating the workpiece.

The upper and lower spray gun installation shafts 41, 42 are installed in the glaze spray chamber 4, as shown in Figure 5, a plurality of connecting blocks 43 are evenly installed on the upper and lower spray gun installation shafts 41, 42, and a connecting rod 44 is installed at the bottom of each connecting block 43 , a spray gun 45 is installed on each connecting rod 44. The installation angle of the spray gun 45 is set as required. The spray gun 45 communicates with the glaze spray bucket (not shown in the figure) through the glaze spray pipe 46 . The number of spray guns on the upper and lower spray gun mounting shafts 41, 42 is 4-6 respectively, and 4 are shown in the figure.

A natural gas branch pipe 51 is arranged in the drying chamber 5, and the natural gas branch pipe 51 communicates with the natural gas inlet pipe 32. A plurality of gas outlets 52 are arranged on the natural gas branch pipe 51, two of which are shown in the figure. A second electronic igniter (not shown in the figure) is installed on the natural gas branch pipe 51, and the control signal output end of the controller is connected with the control end of the second electronic igniter. Natural gas flows out from the gas outlet 52, and the controller outputs a signal to the second electronic igniter for igniting, thereby achieving the purpose of heating and drying.

An axial flow fan 71 is installed on the top of the cooling chamber 7, and the axial flow fan 71 drives air to cool down the device.

On the inwall of holder cleaning tank 6 both sides, hairbrush 61 is respectively installed, when holder passes through holder cleaning tank, rubs with hairbrush and finishes cleaning under the flushing of water.

The transmission chain 11 passes through the green body preheating bin 3, the glaze spraying bin 4, the drying bin 5, the cooling bin 7, and the rack cleaning tank 6.

The working process of the utility model bone china automatic glaze spraying line is as follows:

Place multiple stacks of workpieces on the conveyor belt 211 of the belt conveyor 21, the conveyor belt 211 sends the workpieces to the designated position, that is, the pick-up position of the vacuum chuck 25, the horizontal motor drives the horizontal mechanical arm 23 to slide along the left and right slide rails 26, 27, and the vertical motor Drive the longitudinal mechanical arm 24 to slide along the chute 28, so that the vacuum chuck 25 reaches the workpiece position on the conveyor belt 211 to absorb the workpiece, then the horizontal mechanical arm 23 and the longitudinal mechanical arm 24 move again, and the vacuum chuck 25 puts the workpiece on the rack 12, After passing through the green body preheating chamber 3, the natural gas flows out from the outlet hole 33 on the preheating branch pipe 31, and the controller outputs a signal to the first electronic lighter for ignition to preheat the workpiece, and the preheated workpiece enters the The glaze spray chamber 4 sprays glaze, and multiple spray guns 45 spray glaze on the workpiece from different angles to cover the inner and outer surfaces of the workpiece. The glazed products enter the drying chamber 5, and natural gas flows out from the gas outlet 52 on the natural gas branch pipe 51 , the controller outputs a signal to the second electronic lighter for ignition, heats and dries the workpiece, and then enters the cooling chamber 7, after the axial flow fan 71 cools the workpiece, removes the workpiece, and the empty holder 12 enters the holder Frame cleaning tank 6 is cleaned, then to the frame right end, is dried by drying fan 8, completes a cycle.

The bone china automatic glazing line of the utility model is a fully automatic glazing equipment integrating automatic feeding, blank body preheating, glazing spraying, drying, cooling and cleaning. Uniformity, high efficiency, labor-saving and other characteristics, the resulting product quality is good, and the cost is reduced at the same time.

The above-mentioned embodiments are only described to the preferred implementation of the utility model, and are not limited to the scope of the utility model. Various modifications and improvements made should fall within the scope of protection determined by the claims of the utility model.

Claims (5)

1. A bone china automatic glaze spraying line, comprising a frame and a transmission mechanism, characterized in that: a feeding device, a green body preheating bin, a glaze spraying bin, a drying bin, The cooling chamber and the cleaning tank of the rack are installed at the bottom of the rack, and the drying fan is installed on the top of the right end of the rack. The transmission mechanism includes a motor and a transmission chain. rack, the feeding device includes a belt conveyor, a bracket, a horizontal mechanical arm, a vertical mechanical arm, and a vacuum suction cup. The belt conveyor is located under the bracket, and the left and right slide rails are installed on the top of the bracket. On the slide rail, the horizontal motor is connected to the horizontal mechanical arm through a toothed belt. A chute is set in the middle of the horizontal mechanical arm, and the vertical mechanical arm is installed in the chute. Install the suction cup connecting rod to the lower end of the mechanical arm, and evenly install multiple vacuum suction cups on the suction cup connecting rod; set multiple preheating branch pipes in the green body preheating chamber, the preheating branch pipes are connected with the natural gas inlet pipe, and the upper part of the preheating branch pipe Evenly open multiple air outlets, install the first electronic igniter on the preheating branch pipe, and connect the control signal output end of the controller to the control end of the first electronic igniter; install the upper and lower spray gun installation shafts in the glaze spray chamber , multiple spray guns are evenly installed on the upper and lower spray gun installation shafts, and the spray guns are connected to the glaze spray barrel through the glaze spray pipe; the natural gas branch pipe is set in the drying chamber, the natural gas branch pipe is connected with the natural gas intake pipe, and multiple outlets are set on the natural gas branch pipe. The gas port, the second electronic lighter is installed on the natural gas branch pipe, the control signal output end of the controller is connected with the control end of the second electronic lighter; the axial flow fan is installed on the top of the cooling chamber, and the transmission chain passes through the body preheating chamber , Spraying glaze bin, drying bin, cooling bin, rack cleaning tank. 2. The bone china automatic glazing line according to claim 1, characterized in that brushes are installed on the inner walls of both sides of the cleaning tank of the holder. 3. The bone china automatic glaze spraying line according to claim 1, characterized in that: a plurality of connecting blocks are evenly installed on the mounting shafts of the upper and lower spray guns, and a connecting rod is installed at the bottom of each connecting block, and the spray gun is installed on on the connecting rod. 4. The bone china automatic glazing line according to claim 3, characterized in that: the distance between the adjacent vacuum suction cups is equal to the distance between adjacent holders. 5. The automatic glaze spraying line for bone china according to claim 4, characterized in that: the number of spray guns on the mounting shaft of the upper and lower spray guns is 4-6 respectively.