Automatic grouting device for high pressure molding

Abstract

The present invention discloses an automatic grouting device for high-pressure forming, comprising a mounting platform, wherein the mounting platform is provided with a stirring unit, wherein the stirring unit is connected to a grouting pump through a pipeline; the mounting platform is provided with a first mounting frame along the length direction, wherein the first mounting frame is provided with at least one adjusting unit along the length direction of the mounting platform, and each adjusting unit is connected to a grouting head; the first mounting frame is provided with a grouting hose, wherein one end of the grouting hose is connected to the output end of the grouting pump through a connecting pipe fitting, and the other end of the grouting hose is connected to the corresponding grouting head; the mounting platform is provided with a conveying unit along the width direction, and the conveying unit is arranged below the first mounting frame; the present invention aims to provide an automatic grouting device for high-pressure forming, which can fully stir the slurry and can adjust the grouting head to adapt to the grouting position of different molds, thereby improving the grouting effect and production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of grouting equipment, in particular to an automatic grouting device for high-pressure molding. Background Art

[0002] In the process of robot high-pressure forming, grouting is one of the important steps. A grouting device is needed for grouting. The grouting device uses a grouting pump to inject grout into the mold, and then transports it to the drying room along the guide rail through a trolley for solidification. Finally, the blank is taken out and transferred to the next process.

[0003] In existing grouting machines, the position of the grouting head is generally fixed, and the position of the grouting head cannot be adjusted according to different types of grouting products. When grouting different types of molds, the grouting pipe and grouting head need to be cleaned, which is troublesome to disassemble and the cleaning work is complicated, or the grouting pipe and grouting head are discharged by introducing slurry to discharge the previous product remaining in the grouting pipe and grouting head. This method wastes a lot of slurry, and the discharged slurry cannot be recycled, resulting in waste of resources and secondary pollution. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic grouting device for high-pressure molding, which can fully stir the slurry and adjust the grouting head to adapt to the grouting position of different molds, thereby improving the grouting effect and production efficiency.

[0005] To achieve this object, the present invention adopts the following technical scheme: an automatic grouting device for high-pressure forming, comprising a mounting table, the mounting table is provided with a stirring unit, and the stirring unit is connected to a grouting pump through a pipeline; the mounting table is provided with a first mounting frame along the length direction, the first mounting frame is provided with at least one adjusting unit along the length direction of the mounting table, and each of the adjusting units is connected to a grouting head; the first mounting frame is provided with a grouting hose, one end of the grouting hose is connected to the output end of the grouting pump through a connecting pipe fitting, and the other end of the grouting hose is connected to the corresponding grouting head; the mounting table is provided with a conveying unit along the width direction, the conveying unit is arranged below the first mounting frame, and the conveying unit conveys the mold along the width direction.

[0006] Preferably, the first mounting frame is provided with a guide groove along the length direction of the mounting platform, and the first mounting frame is provided with a plurality of adjusting screw holes, and the adjusting screw holes are distributed on both sides of the guide groove and correspond one to one; the adjusting unit comprises an adjusting bolt, a movable plate and a guide block, and connecting through holes are formed at both ends of the movable plate, and the two connecting through holes correspond to and match the adjusting screw holes on both sides of the guide groove, and the threaded end of the adjusting bolt passes through the corresponding connecting through hole and is threadedly connected with the corresponding adjusting screw hole, the upper end of the guide block is connected to the movable plate, and the lower end of the guide block is slidably matched with the guide groove; the grouting head is arranged on the lower end surface of the guide block.

[0007] Preferably, the conveying unit includes a fixed block, a rotating shaft, a conveying motor and a transmission belt, the fixed blocks are provided with four blocks and are grouped in pairs, the rotating shafts are provided with two blocks, each of the rotating shafts is rotatably connected between two fixed blocks in the same group, the two rotating shafts are parallel to the long sides of the mounting platform, the conveying motor is arranged on the mounting platform, one end of one of the rotating shafts extends to the outside of the fixed block and is connected to the output end of the conveying motor, and the transmission belt is wound between the two rotating shafts.

[0008] Preferably, the transmission belt has a plurality of positioning rubber rings distributed at intervals.

[0009] Preferably, the mounting platform is provided with a support plate, the conveying motor is arranged on the support plate, and a reinforcing plate is provided between the lower end of the support plate and the mounting platform.

[0010] Preferably, the stirring unit includes a stirring barrel, a feed pipe, a discharge pipe, a second mounting bracket, a stirring motor, a stirring shaft and a stirring plate; the stirring barrel is arranged on the mounting platform, one end of the feed pipe is connected to the upper part of the stirring barrel, and the other end of the feed pipe is connected to the supply source; one end of the discharge pipe is connected to the lower part of the stirring barrel, and the other end of the discharge pipe is connected to the grouting pump through a pipeline; the second mounting bracket is arranged on the upper end surface of the stirring barrel, the stirring motor is arranged on the second mounting bracket, the output end of the stirring motor is connected to the stirring shaft, and the lower end of the stirring shaft passes through the through hole arranged on the upper end surface of the stirring barrel and extends to the inner bottom of the stirring barrel; at least one stirring plate is arranged, each of the stirring plates is formed with a connecting sleeve, and each of the stirring plates is fixedly connected to the stirring shaft through the connecting sleeve.

[0011] Preferably, the first mounting frame is provided with at least one mounting groove, the mounting groove is provided with an auxiliary cooling unit, the auxiliary cooling unit includes a mounting plate and a cooling fan, the mounting plate is arranged in the corresponding mounting groove, the cooling fan is arranged on the corresponding mounting plate, and the blades of the cooling fan face one side of the grouting head.

[0012] Preferably, the pipeline between the grouting hose and the grouting pump is provided with a solenoid valve and a flow meter.

[0013] Preferably, the length of the grouting hose is greater than the width of the conveying unit; and the grouting hose is a repeating grouting hose.

[0014] Preferably, the mounting platform is provided with a control unit, and the stirring unit, the grouting pump and the conveying unit are all electrically connected to the control unit.

[0015] The present invention adopts the above structure, and the stirring unit fully stirs the slurry to prevent larger particles in the slurry from clogging the grouting head and affecting the grouting effect; the position of the grouting head is adjusted by the adjusting unit to facilitate the grouting position of different molds; grouting is coordinated by at least one adjusting unit and the grouting head, and the corresponding adjusting unit and grouting head are selected when grouting different slurries, eliminating the operation of disassembling and repeatedly cleaning the grouting head, thereby improving production efficiency; a conveying unit is provided to facilitate the transportation of the mold, and at the same time cooperate with the grouting head to carry out grouting work of multiple molds, with a high degree of automation and improved production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Among them: mounting platform 1, stirring unit 2, stirring barrel 2a, feeding pipe 2b, second mounting frame 2c, stirring motor 2d, stirring shaft 2e, stirring plate 2f, grouting pump 3, first mounting frame 4, guide groove 4a, adjusting screw hole 4b, adjusting unit 5, adjusting bolt 5a, movable plate 5b, guide block 5c, grouting head 6, grouting hose 7, conveying unit 8, fixing block 8a, rotating shaft 8b, conveying motor 8c, transmission belt 8d, positioning rubber ring 8e, control unit 9, support plate 10, reinforcement plate 11, auxiliary cooling unit 12, mounting plate 12a, cooling fan 12b, solenoid valve 13, flow meter 14. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0020] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0021] See also Figure 1 As shown, an automatic grouting device for high-pressure molding in this embodiment includes a mounting platform 1, wherein the mounting platform 1 is provided with a stirring unit 2, and the stirring unit 2 is connected to a grouting pump 3 through a pipeline.

[0022] The mounting platform 1 is provided with a first mounting frame 4 along the length direction. The first mounting frame 4 is provided with at least one adjusting unit 5 along the length direction of the mounting platform 1 . Each adjusting unit 5 is connected to a grouting head 6 .

[0023] The first mounting frame 4 is provided with a grouting hose 7 , one end of the grouting hose 7 is connected to the output end of the grouting pump 3 via a connecting pipe, and the other end of the grouting hose 7 is connected to the corresponding grouting head 6 .

[0024] The mounting platform 1 is provided with a conveying unit 8 along the width direction. The conveying unit 8 is arranged below the first mounting frame 4 , and the conveying unit 8 conveys the mold along the width direction.

[0025] With this structure, the slurry is fully stirred by the stirring unit 2 to prevent larger particles in the slurry from clogging the grouting head 6 and affecting the grouting effect; the position of the grouting head 6 is adjusted by the adjusting unit 5 to facilitate the grouting position of different molds, and the grouting hose 7 has a certain degree of softness to adapt to different horizontal positions of the grouting head 6; grouting is coordinated by at least one adjusting unit 5 and the grouting head 6, and the corresponding adjusting unit 5 and the grouting head 6 are selected when grouting different slurries, eliminating the operation of disassembling and repeatedly cleaning the grouting head 6, thereby improving production efficiency; a conveying unit 8 is provided to facilitate the transportation of molds, and at the same time cooperate with the grouting head 6 to carry out grouting work for multiple molds, with a high degree of automation and improved production efficiency.

[0026] Preferably, the first mounting frame 4 is provided with a guide groove 4a along the length direction of the mounting platform 1, and the first mounting frame 4 is provided with a plurality of adjustment screw holes 4b, and the adjustment screw holes 4b are distributed on both sides of the guide groove 4a and are matched one by one.

[0027] The adjusting unit 5 includes an adjusting bolt 5a, a movable plate 5b and a guide block 5c. Both ends of the movable plate 5b are formed with connecting through holes. The two connecting through holes correspond to the adjusting screw holes 4b on both sides of the guide groove 4a. The threaded end of the adjusting bolt 5a passes through the corresponding connecting through hole and is threadedly connected with the corresponding adjusting screw hole 4b. The upper end of the guide block 5c is connected to the movable plate 5b, and the lower end of the guide block 5c is slidably matched with the guide groove 4a. The grouting head 6 is arranged on the lower end surface of the guide block 5c.

[0028] With this structure, the installation position of the grouting head 6 on the first mounting frame 4 is adjusted by the movable plate 5b, the adjusting bolt 5a and the adjusting screw hole 4b, which is convenient for adapting to the grouting position of different molds. The sliding cooperation between the guide block 5c and the guide groove 4a plays a good guiding role.

[0029] Preferably, the conveying unit 8 includes a fixed block 8a, a rotating shaft 8b, a conveying motor 8c and a transmission belt 8d, the fixed block 8a is provided with four blocks and two are in a group, the rotating shaft 8b is provided with two, each of the rotating shafts 8b is rotatably connected between two of the fixed blocks 8a in the same group, the two rotating shafts 8b are parallel to the long sides of the mounting platform 1, the conveying motor 8c is arranged on the mounting platform 1, one end of one of the rotating shafts 8b extends to the outside of the fixed block 8a and is connected to the output end of the conveying motor 8c, and the transmission belt 8d is wound between the two rotating shafts 8b.

[0030] With this structure, the mold is placed on the transmission belt 8d. When the conveying motor 8c is working, it drives the rotating shaft 8b to rotate, and the rotating shaft 8b drives the transmission belt 8d to move to convey the mold. The transmission belt 8d conveys along the width direction of the mounting table 1, which is convenient for placing or removing the mold.

[0031] Preferably, the transmission belt 8d is provided with a plurality of positioning rubber rings 8e at intervals.

[0032] With this structure, the positioning rubber ring 8e plays a role in fixing the mold and positioning the mold. A detachable installation method, such as gluing, is adopted to facilitate replacement or disassembly.

[0033] Preferably, the mounting platform 1 is provided with a support plate 10 , the conveying motor 8 c is arranged on the support plate 10 , and a reinforcing plate 11 is provided between the lower end of the support plate 10 and the mounting platform 1 .

[0034] With this structure, the support plate 10 and the reinforcing plate 11 are provided to facilitate the fixing and installation of the conveying motor 8c and improve the installation stability of the conveying motor 8c.

[0035] Preferably, the stirring unit 2 includes a stirring barrel 2a, a feeding pipe 2b, a discharging pipe, a second mounting frame 2c, a stirring motor 2d, a stirring shaft 2e and a stirring plate 2f.

[0036] The mixing barrel 2a is disposed on the mounting platform 1, one end of the feed pipe 2b is connected to the upper portion of the mixing barrel 2a, and the other end of the feed pipe 2b is connected to a feed source.

[0037] One end of the discharge pipe is connected to the lower part of the mixing barrel 2a, and the other end of the discharge pipe is connected to the grouting pump 3 through a pipeline.

[0038] The second mounting bracket 2c is arranged on the upper end surface of the mixing barrel 2a, the mixing motor 2d is arranged on the second mounting bracket 2c, the output end of the mixing motor 2d is connected to the mixing shaft 2e, and the lower end of the mixing shaft 2e passes through the through hole arranged on the upper end surface of the mixing barrel 2a and extends to the inner bottom of the mixing barrel 2a.

[0039] At least one stirring plate 2f is provided, and each stirring plate 2f is formed with a connecting sleeve, and each stirring plate 2f is fixedly connected to the stirring shaft 2e through the connecting sleeve.

[0040] With this structure, the stirring motor 2d drives the stirring shaft 2e to rotate, and the stirring shaft 2e drives the stirring plate 2f to rotate to fully stir the slurry in the stirring barrel 2a. The gap between the outer end of the stirring plate 2f and the inner wall of the stirring barrel 2a is small, which can fully stir the slurry and prevent large particles of slurry from clogging the grouting head 6, affecting the use effect and life of the equipment.

[0041] Preferably, the first mounting frame 4 is provided with at least one mounting groove, the mounting groove is provided with an auxiliary cooling unit 12, the auxiliary cooling unit 12 includes a mounting plate 12a and a cooling fan 12b, the mounting plate 12a is arranged in the corresponding mounting groove, the cooling fan 12b is arranged on the corresponding mounting plate 12a, and the blades of the cooling fan 12b are facing one side of the grouting head 6.

[0042] With this structure, at least one cooling fan 12b is provided to cool the grouting mold by blowing air, thereby reducing the cooling time of the slurry and accelerating the molding speed of the slurry.

[0043] Preferably, a solenoid valve 13 and a flow meter 14 are provided in the pipeline between the grouting hose 7 and the grouting pump 3 .

[0044] With this structure, the grouting speed is adjusted by the electromagnetic valve 13 and the flow meter 14. When the mold is filled with slurry, the grouting is stopped to prevent the slurry from overflowing from the mold.

[0045] Preferably, the length of the grouting hose 7 is greater than the width of the conveying unit 8; the grouting hose 7 is a repeating grouting pipe.

[0046] With this structure, the length of the grouting hose 7 can provide a telescopic effect when the position is adjusted in coordination with the grouting head 6. The repeated grouting pipe is used as the grouting hose 7, and grouting can be performed multiple times without time restrictions.

[0047] Preferably, the mounting platform 1 is provided with a control unit 9 , and the stirring unit 2 , the grouting pump 3 and the conveying unit 8 are all electrically connected to the control unit 9 .

[0048] With this structure, the control unit 9 preferably adopts a PLC controller, and the stirring motor 2d, the conveying motor 8c, the cooling fan 12b, the solenoid valve 13, and the flow meter 14 are all electrically connected to the control unit 9; the PLC controls the corresponding motor, fan or solenoid valve to start or stop, the flow meter 14 detects the flow signal and sends the signal to the control unit 9, and the control unit 9 opens or closes the solenoid valve 13 according to the flow signal.

[0049] During operation, materials are added from the feed pipe 2b into the mixing barrel 2a, and the mixing motor 2d works to fully mix the materials, which can prevent large particles from clogging the grouting head 6. The slurry is drawn from the mixing barrel 2a to the grouting head 6 under the action of the grouting pump 3. The grouting head 6 grouts the mold on the transmission belt 8d, and then the transmission belt 8d transports the mold to one side of the mounting platform 1, which is convenient for workers to carry. When the position of the grouting head 6 needs to be adjusted, loosen the adjusting bolt 5a, move the movable plate 5b, thereby moving the grouting head 6, and then tighten the adjusting bolt 5a. The position of the grouting head 6 can be adjusted according to different types of products to facilitate grouting of different types of products.

[0050] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. An automatic grouting device for high pressure forming, comprising a mounting platform, characterized in that: The mounting platform is provided with a stirring unit, and the stirring unit is connected to a grouting pump through a pipeline; The mounting platform is provided with a first mounting frame along the length direction, the first mounting frame is provided with at least one adjustment unit along the length direction of the mounting platform, and each of the adjustment units is connected to a grouting head; The first mounting frame is provided with a grouting hose, one end of the grouting hose is connected to the output end of the grouting pump through a connecting pipe, and the other end of the grouting hose is connected to the corresponding grouting head; The mounting platform is provided with a conveying unit along the width direction, the conveying unit is arranged below the first mounting frame, and the conveying unit conveys the mold along the width direction; The first mounting frame is provided with a guide groove along the length direction of the mounting platform, and the first mounting frame is provided with a plurality of adjustment screw holes, and the adjustment screw holes are distributed on both sides of the guide groove and are matched one by one; The adjusting unit comprises an adjusting bolt, a movable plate and a guide block, both ends of the movable plate are formed with connecting through holes, the two connecting through holes are correspondingly matched with the adjusting screw holes on both sides of the guide groove, the threaded end of the adjusting bolt passes through the corresponding connecting through holes and is threadedly connected with the corresponding adjusting screw holes, the upper end of the guide block is connected with the movable plate, and the lower end of the guide block is slidably matched with the guide groove; the grouting head is arranged on the lower end surface of the guide block; The conveying unit includes a fixed block, a rotating shaft, a conveying motor and a transmission belt. The fixed blocks are provided with four blocks and two of them are grouped together. The rotating shafts are provided with two blocks, each of which is rotatably connected between two fixed blocks in the same group. The two rotating shafts are parallel to the long sides of the mounting platform. The conveying motor is arranged on the mounting platform, one end of one of the rotating shafts extends to the outside of the fixed block and is connected to the output end of the conveying motor, and the transmission belt is wound between the two rotating shafts.

2. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The transmission belt is provided with a plurality of positioning rubber rings distributed at intervals.

3. The automatic grouting device for high pressure forming according to claim 2, characterized in that: The mounting platform is provided with a support plate, the conveying motor is arranged on the support plate, and a reinforcing plate is provided between the lower end of the support plate and the mounting platform.

4. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The stirring unit comprises a stirring barrel, a feeding pipe, a discharging pipe, a second mounting frame, a stirring motor, a stirring shaft and a stirring plate; The mixing barrel is arranged on the mounting platform, one end of the feed pipe is connected to the upper part of the mixing barrel, and the other end of the feed pipe is connected to the feed source; One end of the discharge pipe is connected to the lower part of the mixing barrel, and the other end of the discharge pipe is connected to the grouting pump through a pipeline; The second mounting frame is arranged on the upper end surface of the mixing barrel, the mixing motor is arranged on the second mounting frame, the output end of the mixing motor is connected to the mixing shaft, and the lower end of the mixing shaft passes through the through hole arranged on the upper end surface of the mixing barrel and extends to the inner bottom of the mixing barrel; At least one stirring plate is provided, each stirring plate is formed with a connecting sleeve, and each stirring plate is fixedly connected to the stirring shaft through the connecting sleeve.

5. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The first mounting frame is provided with at least one mounting slot, the mounting slot is provided with an auxiliary cooling unit, the auxiliary cooling unit includes a mounting plate and a cooling fan, the mounting plate is arranged in the corresponding mounting slot, the cooling fan is arranged on the corresponding mounting plate, and the blades of the cooling fan face one side of the grouting head.

6. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The pipeline between the grouting hose and the grouting pump is provided with a solenoid valve and a flow meter.

7. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The length of the grouting hose is greater than the width of the conveying unit; the grouting hose is a repeated grouting pipe.

8. The automatic grouting device for high pressure forming according to claim 1, characterized in that: The mounting platform is provided with a control unit, and the stirring unit, the grouting pump and the conveying unit are all electrically connected to the control unit.

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