Toilet blank forming mold

Abstract

The present invention relates to the technical field of toilet production and processing, and in particular to a toilet blank forming mold. The existing molding method of siphonic toilets cannot achieve one-piece molding, and the finished product is prone to defects. The technical implementation scheme of the present invention is: a toilet blank forming mold, including a workbench, a mounting frame and a drive unit; the rear of the workbench is equipped with a mounting frame; the mounting frame is equipped with a drive unit. The present invention can achieve one-piece molding of a siphonic toilet through the deformability of the outer mold of the barrel body, the drainage pipe mold and the flush pipe mold, and the adjustable stretchability of the first module, the second module, the third module, the fourth module, the fifth module and the sixth module, thereby solving the problem that the spliced-molded toilets in the prior art are far less sturdy than the one-piece molded toilets. After long-term use, it is impossible to ensure that the splicing parts are still stable, which is prone to personal injury.

Description

Technical Field

[0001] The invention relates to the technical field of toilet production and processing, and in particular to a toilet blank forming die. Background Art

[0002] The existing siphonic toilet blank molding method cannot achieve one-piece molding. It is necessary to first injection mold each part of the toilet separately, then splice the blanks of each part together, and then grind and polish the spliced ​​toilet blanks to obtain a complete siphonic toilet.

[0003] This approach has the following problems:

[0004] 1. Siphonic toilets are not made of one-piece molding. They are made of multiple parts spliced ​​together. The splicing method will cause water outlets at the joints of the molded toilet. Manual hands are required to reach into the pipes and inner walls of the toilet to remove and polish the water outlets. Manual operation can easily scratch the inner wall of the toilet, causing defects in the finished product.

[0005] 2. The sturdiness of a spliced ​​toilet is far less than that of a one-piece toilet. After long-term use, it cannot be guaranteed that the splicing parts remain stable, which can easily cause personal injury. Summary of the Invention

[0006] In order to overcome the shortcomings of the existing siphonic toilet molding method, which is not an integrated molding method, and is composed of multiple parts of blanks spliced ​​together, and the splicing method will cause water outlets at the splicing points of the molded toilet, and it is necessary to manually reach into the pipes and inner walls of the toilet to remove and polish the water outlets. Manual operation can easily scratch the inner wall of the toilet, resulting in defects in the finished product. The present invention provides a toilet blank molding mold.

[0007] The technical implementation scheme of the present invention is as follows: a toilet blank forming mold, including a workbench, a mounting frame and a driving unit; a mounting frame is installed at the rear of the workbench; the mounting frame is installed with a driving unit; it also includes a barrel body mold, a water tank mold, a pump, a power unit, an inner mold unit, a drainage pipe mold, a flushing pipe mold and a first electric push rod; the driving unit is slidably connected to two barrel body molds; the driving unit is installed with two water tank molds, and the water tank mold is provided with a first air injection hole; the driving unit is installed with a pump; the pump is installed with a power unit; the pump and the power unit are jointly connected to the inner mold unit; the inner mold unit is connected to the drainage pipe mold, and the drainage pipe mold is in contact with and connected to the two water tank molds; the inner mold unit is connected to two flush pipe molds, and the front ends of the two flush pipe molds are connected by magnets, and the flush pipe molds are provided with convex columns distributed along the curved curve of the flush pipe molds; the driving unit is equipped with a first electric push rod, and the telescopic part of the first electric push rod is fixedly connected to the upper part of the inner mold unit; the water tank mold, the drainage pipe mold and the flush pipe mold are all inflatable air bags, and the water tank mold, the drainage pipe mold and the flush pipe mold are each externally connected to a pump.

[0008] More preferably, the drive unit includes a first guide rail, a second guide rail, a moving block, a support plate and a second electric push rod; the workbench is equipped with the first guide rail, and the first guide rail is slidably connected to the outer mold of the barrel body through a slider; the mounting frame is equipped with the second guide rail; the second guide rail is slidably connected to the moving block; the moving block is fixed to the support plate, and the support plate is fixed to the fixed part of the first electric push rod, and the support plate is fixed to the upper part of the pump; the support plate is equipped with a winding mechanism; the left and right parts of the mounting frame are respectively equipped with a second electric push rod, and the telescopic part of the second electric push rod on the left and the telescopic part of the second electric push rod on the right are respectively fixed to the water tank mold on the corresponding side.

[0009] More preferably, the inner mold unit includes a barrel body mold, a first module, a second module, a third module, a fourth module, a fifth module and a sixth module; the lower part of the pump is fixedly connected to the barrel body mold; the two first pneumatic push rod telescopic parts are each fixedly connected to a first module, and the first module is provided with a first through hole; the two third pneumatic push rod telescopic parts at the rear are each fixedly connected to a second module, and the second module is provided with a second through hole; the second pneumatic push rod at the rear is fixedly connected to the third module, and each third module is provided with a number of third through holes; the two third pneumatic push rod telescopic parts at the front are each fixedly connected to a fourth module, and each fourth module is provided with a number of fourth through holes; the second pneumatic push rod at the front is fixedly connected to the fifth module, and each fifth module is provided with a number of fifth through holes; the first through hole, the second through hole, the third through hole, the fourth through hole and the fifth through hole correspond to the bosses one by one; the first module, the second module, the third module, the fourth module and the fifth module are commonly in contact with the barrel body mold; the first electric push rod telescopic part is fixedly connected to the sixth module.

[0010] More preferably, the winding mechanism includes a winder and a connecting pipe; the winder is installed on the lower surface of the support plate; the winder winds up the connecting pipe, and the connecting pipe is soft, and the connecting pipe is connected to the two flushing pipe molds.

[0011] More preferably, the lower portion of the protruding column is configured as a smooth circular structure.

[0012] More preferably, it also includes a blank grinding unit; the blank grinding unit includes a traction tube and an electrically controlled grinding ball; the barrel body mold is provided with a traction tube, and the traction tube is located inside the drainage pipe mold, and the traction tube is externally connected to an air pump; the traction tube is installed with an electrically controlled grinding ball.

[0013] More preferably, a vacuum cleaner is further included; the traction pipe is connected to the vacuum cleaner, and the vacuum cleaner is exposed at the lower part of the drainage pipe mold, and the vacuum cleaner is sleeved on the upper part of the electric-controlled grinding ball.

[0014] More preferably, the exterior of the vacuum cleaner is wrapped with a sponge.

[0015] More preferably, the outer surface of the electrically controlled grinding ball is provided with grinding lines.

[0016] More preferably, a second air injection hole is provided on the rear side of the water tank mold.

[0017] Compared with the prior art, the present invention has the following advantages: the present invention realizes the one-piece molding of the siphonic toilet through the deformability of the barrel body mold, the drainage pipe mold and the flush pipe mold, and the adjustable stretchability of the first module, the second module, the third module, the fourth module, the fifth module and the sixth module, which solves the problem in the prior art that multiple parts of the blanks are spliced ​​together, and the splicing method will cause water outlets at the joints of the formed toilet, and it is necessary to manually reach into the pipes and inner walls of the toilet to remove and polish the water outlets. Manual operation can easily scratch the inner wall of the toilet, resulting in defects in the finished product. Moreover, the spliced ​​toilet is far less sturdy than the one-piece molded toilet. After long-term use, it cannot be guaranteed that the splicing is still stable, which can easily cause personal injury.

[0018] The present invention uses an electrically controlled polishing ball in a rotating state to move upward inside the drainage pipe blank, continuously contacting and polishing the inner wall of the drainage pipe blank, so that the inside of the toilet blank pipe is smooth and the subsequent glazing effect is better; at the same time, the vacuum cleaner is controlled to operate synchronously with the operation of the electrically controlled polishing ball, and the dust generated by the electrically controlled polishing ball during polishing is absorbed by the vacuum cleaner, and then the external air pump is controlled to suck out and collect the dust absorbed by the vacuum cleaner through the traction tube, thereby avoiding the problem of a large amount of dust generated by polishing accumulating inside the polished pipe, thereby affecting the subsequent glazing work of the toilet blank.

[0019] The present invention injects cooling gas into the water tank mold through the second air injection hole, so that the thicker part of the toilet blank in contact with the water tank mold can be cooled quickly and reach the same cooling rate as other parts of the toilet blank, avoiding the collapse of the thicker part of the toilet blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the first type of toilet blank forming mold disclosed in the present invention;

[0021] Figure 2 This is a schematic structural diagram of the second type of toilet blank forming mold disclosed in the present invention;

[0022] Figure 3 This is a schematic structural diagram of the water tank mold disclosed in the toilet blank forming mold of the present invention;

[0023] Figure 4 This is a schematic diagram of the first structure of the inner mold unit disclosed in the toilet blank forming mold of the present invention;

[0024] Figure 5 This is a schematic diagram of the second structure of the inner mold unit disclosed in the toilet blank forming mold of the present invention;

[0025] Figure 6 This is a partial structural diagram of the inner mold unit disclosed in the toilet blank forming mold of the present invention;

[0026] Figure 7 A partial structural state diagram of the inner mold unit disclosed in the toilet blank forming mold of the present invention;

[0027] Figure 8 This is a diagram showing the first structural state of the barrel body mold, flush pipe mold, and sixth module disclosed in the toilet body forming mold of the present invention;

[0028] Figure 9 This is a diagram showing the second structural state of the barrel body mold, flush pipe mold and sixth module disclosed in the toilet body forming mold of the present invention;

[0029] Figure 10 This is a schematic structural diagram of the flush pipe mold, the first module, the second module, the third module, the fourth module and the fifth module disclosed in the toilet blank forming mold of the present invention;

[0030] Figure 11 This is a state diagram of the toilet blank molding die disclosed by the present invention before the mold is closed;

[0031] Figure 12 This is a diagram of the state of the toilet blank after the mold is closed, as disclosed in the toilet blank molding mold of the present invention;

[0032] Figure 13This is a cross-sectional view of the toilet blank molding die disclosed by the present invention after the mold is closed.

[0033] The above drawings include the following reference numerals: 1-working table, 2-mounting frame, 3-barrel body mold, 4-water tank mold, 5-pump, 61-first pneumatic push rod, 62-second pneumatic push rod, 63-third pneumatic push rod, 7-barrel body mold, 8-drainage pipe mold, 9-flush pipe mold, 10-first electric push rod, 101-first guide rail, 102-second guide rail, 103-moving block, 104-support plate, 105-second electric push rod, 201 -Reeler, 202-Connecting pipe, 301-Traction pipe, 302-Vacuum cleaner, 303-Electrically controlled grinding ball, 71-First module, 72-Second module, 73-Third module, 74-Fourth module, 75-Fifth module, 76-Sixth module, 001-Toilet, 4a-First air injection hole, 4b-Second air injection hole, 9a-Boss, 71a-First through hole, 72a-Second through hole, 73a-Third through hole, 74a-Fourth through hole, 75a-Fifth through hole. DETAILED DESCRIPTION

[0034] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] A toilet blank forming mold, such as Figures 1-10 As shown, it includes a workbench 1, a mounting frame 2 and a drive unit; the mounting frame 2 is bolted to the rear of the workbench 1; the mounting frame 2 is installed with a drive unit, which drives each component to move;

[0037] It also includes a barrel body mold 3, a water tank mold 4, a pump 5, a power unit, an inner mold unit, a drainage pipe mold 8, a flushing pipe mold 9 and a first electric push rod 10; the driving unit is slidably connected to two barrel body molds 3 that are symmetrically distributed on the left and right; the driving unit is equipped with two water tank molds 4 that are symmetrically distributed on the left and right, and each of the two water tank molds 4 has a first air injection hole 4a on its rear side, and air is injected into the water tank mold 4 through the first air injection hole 4a to expand the water tank mold 4; the driving unit is equipped with a pump 5; the pump 5 is equipped with a power unit; the pump 5 and the power unit are commonly connected to the inner mold unit, and the inner mold unit is pushed to move by the power unit; the lower part of the inner mold unit is connected to the drainage pipe mold 8, and the drainage pipe mold 8 is in contact with the two water tank molds 4; the inner mold unit is connected to two flushing pipe molds 9, and the front ends of the two flushing pipe molds 9 are connected by magnets, and the two flushing pipe molds The lower part of the road mold 9 is provided with several convex columns 9a distributed along the curved curve of the flush pipe mold 9; the driving unit is equipped with two first electric push rods 10 distributed on the left and right, and the telescopic parts of the two first electric push rods 10 are fixed together with the upper part of the inner mold unit; the water tank mold 4, the drainage pipe mold 8 and the flush pipe mold 9 are all expansion air bags, and the water tank mold 4, the drainage pipe mold 8 and the flush pipe mold 9 are each externally connected to a pump 5 to expand them; the barrel body mold 3 and the water tank mold 4 together form the outer mold for forming the toilet 001 blank, and the inner mold unit is the inner mold for forming the toilet 001 blank, and the barrel body cavity of the toilet 001 blank is formed by the inner mold unit, the barrel body mold 3 and the water tank mold 4; the drainage pipe cavity of the toilet 001 blank is formed by the drainage pipe mold 8; and the inner mold of the flush pipe cavity of the toilet 001 blank is formed by the flush pipe mold 9.

[0038] The driving unit includes a first guide rail 101, a second guide rail 102, a moving block 103, a support plate 104 and a second electric push rod 105; the workbench 1 is equipped with two first guide rails 101 distributed front and back, and the first guide rails 101 are slidably connected to the two outer molds 3 of the barrel body through a slider; the front side of the mounting frame 2 is equipped with two second guide rails 102 distributed left and right; each of the two second guide rails 102 is slidably connected to a moving block 103; the two moving blocks 103 are bolted together with the support plate 104, and the support plate 104 is connected to the second electric push rod 105. The support plate 104 is fixedly connected to the fixed parts of the two first electric push rods 10, and the support plate 104 is fixedly connected to the upper part of the pump 5; the lower surface of the support plate 104 is bolted to a winding mechanism, and the flushing water pipe mold 9 is wound by the winding mechanism; two second electric push rods 105 are respectively installed on the left and right parts of the mounting frame 2, and the telescopic part of the second electric push rod 105 on the left and the telescopic part of the second electric push rod 105 on the right are respectively fixedly connected to the water tank mold 4 on the corresponding side, and the water tank mold 4 is pushed to move by the second electric push rod 105.

[0039] The power unit includes a first pneumatic push rod 61, a second pneumatic push rod 62 and a third pneumatic push rod 63; the pump 5 is installed with two first pneumatic push rods 61 distributed left and right; the pump 5 is installed with two second pneumatic push rods 62 distributed front and back; the pump 5 is installed with four third pneumatic push rods 63 distributed in an "X" shape; the distribution of the first pneumatic push rod 61, the second pneumatic push rod 62 and the third pneumatic push rod 63 from high to low is the first pneumatic push rod 61, the second pneumatic push rod 62 and the third pneumatic push rod 63; each first pneumatic push rod 61, each second pneumatic push rod 62 and each third pneumatic push rod 63 is respectively provided with an air valve, and the air valve can be used to realize the separate operation of each first pneumatic push rod 61, each second pneumatic push rod 62 and each third pneumatic push rod 63.

[0040] The inner mold unit includes a barrel body mold 7, a first module 71, a second module 72, a third module 73, a fourth module 74, a fifth module 75 and a sixth module 76; the lower part of the pump 5 is fixedly connected to the barrel body mold 7; the two first pneumatic push rods 61 telescopic parts are each fixedly connected to a first module 71, and each first module 71 is provided with a plurality of first through holes 71a; the two third pneumatic push rods 63 telescopic parts at the rear are each fixedly connected to a second module 72, and each second module 72 is provided with a plurality of second through holes 72a; the second pneumatic push rods 62 at the rear are fixedly connected to a third module 73, and each third module 73 is provided with a plurality of third through holes 73a; the two third pneumatic push rods 63 telescopic parts at the front are each fixedly connected to a fourth module 74, and each fourth mold Each block 74 is provided with a number of fourth through holes 74a; the second pneumatic push rod 62 in the front is fixedly connected to the fifth module 75, and each fifth module 75 is provided with a number of fifth through holes 75a; the first through hole 71a, the second through hole 72a, the third through hole 73a, the fourth through hole 74a and the fifth through hole 75a correspond one to one with the boss 9a; the first module 71, the second module 72, the third module 73, the fourth module 74 and the fifth module 75 are jointly in contact with the mold 7 inside the barrel body; the telescopic parts of the two first electric push rods 10 are jointly fixed with the sixth module 76; the first module 71, the second module 72, the third module 73, the fourth module 74, the fifth module 75 and the sixth module 76 jointly form the outer mold of the flushing pipe forming cavity of the toilet 001 blank.

[0041] The winding mechanism includes a winder 201 and a connecting pipe 202; the winder 201 is installed on the lower surface of the support plate 104; the winder 201 winds up the connecting pipe 202, and the connecting pipe 202 is soft, and the connecting pipe 202 is connected to the two flushing pipe molds 9. The connecting pipe 202 is wound by the winder 201, so that the connecting pipe 202 drives the flushing pipe mold 9 to be wound.

[0042] The lower portion of the boss 9a is configured as a smooth circular structure, making it easier to be pulled out from the first through hole 71a, the second through hole 72a, the third through hole 73a, the fourth through hole 74a and the fifth through hole 75a.

[0043] The specific molding process of the toilet 001 blank of the present invention is as follows:

[0044] Prior to this, the telescopic portion of the first electric push rod 10 is controlled to drive the sixth module 76 to move upward, so that the first module 71, the second module 72, the third module 73, the fourth module 74 and the fifth module 75 are exposed. The operator connects the two flushing pipe molds 9 together through the magnets at the front ends of the two flushing pipe molds 9, and then controls the external pump 5 to expand the flushing pipe mold 9 into the following shape. Figures 8-10 In the state shown, the operator then inserts the expanded flush pipe mold 9 into the corresponding first through hole 71a, second through hole 72a, third through hole 73a, fourth through hole 74a and fifth through hole 75a through the boss 9a, thereby forming the inner mold of the flush pipe molding cavity of the toilet 001 blank; then controls the telescopic part of the first electric push rod 10 to drive the sixth module 76 to move downward so that its lower surface fits with the upper surface of the first module 71, as shown. Figure 13 As shown, the first module 71, the second module 72, the third module 73, the fourth module 74, the fifth module 75 and the sixth module 76 together form the outer mold of the cavity for forming the flush pipe of the toilet 001 blank.

[0045] Then, the external air pump is controlled to inject air into the water tank mold 4 and the drainage pipe mold 8, so that the water tank mold 4 expands into the following shape: Figure 3 In the state shown, the drainage pipe mold 8 expands into Figure 4-Figure 5 Status shown.

[0046] Then, the slider on the first guide rail 101 is controlled to drive the two outer molds 3 on the first guide rail 101 to move toward each other, and make their facing surfaces fit together. Figure 11 Transformed into Figure 12 In the state shown, the second electric push rod 105 is controlled to move the water tank mold 4 forward, so that the water tank mold 4 is inserted between the two barrel outer molds 3. Figure 11 Transformed into Figure 12 and Figure 13 In the state shown, the barrel body mold 3 and the water tank mold 4 together form the outer mold for forming the toilet 001 blank.

[0047] Subsequently, the moving block 103 is controlled to drive the support plate 104, the pump 5, the second electric push rod 105, the inner mold unit and its connecting parts to move downward, so that the inner mold unit is embedded in the outer mold of the barrel body 3 and the water tank mold 4 to form the outer mold of the toilet 001 blank, and together with the outer mold of the barrel body 3 and the water tank mold 4, form the barrel body molding cavity of the toilet 001 blank. At the same time, the drainage pipe mold 8 is embedded in the water tank mold 4 to form the drainage pipe molding cavity of the toilet 001 blank. Figure 11 Transformed into Figure 12-13 Status shown.

[0048] At this point, the mold assembly operation for the toilet 001 blank has been completed, and the status of each component is as follows: Figure 12-13 As shown, the slurry for forming the toilet 001 blank can be poured into the barrel body forming cavity formed by the inner mold unit, the barrel body outer mold 3 and the water tank mold 4. In this way, the grouting operation of the toilet 001 blank is completed.

[0049] After the slurry has cooled, demoulding can begin;

[0050] First, control the external air pump to extract the water tank mold 4, the drainage pipe mold 8 and the flush pipe mold 9, so that they are in a contracted state, so that the demoulding operation can be carried out smoothly;

[0051] Then, the slider on the first guide rail 101 is controlled to drive the two outer molds 3 on the first guide rail 101 to move back to each other, so that the two outer molds 3 are separated. Figure 12 Transformed into Figure 11 Then control the second electric push rod 105 telescopic portion to drive the water tank mold 4 in a contracted state to move backward, so that it is separated from the formed toilet 001 blank, from Figure 12 Transformed into Figure 11 Status shown;

[0052] Since the toilet 001 blank after molding is a siphon structure, the flushing pipe of the toilet 001 blank after molding will be limited by the sixth module 76 when demolding; at the same time, the first module 71, the second module 72, the third module 73, the fourth module 74 and the fifth module 75 will be limited by the flushing pipe of the toilet 001 blank after molding when demolding, and the toilet 001 blank after molding will also be limited by the flushing pipe mold 9 inside the flushing pipe.

[0053] To smoothly demould, the telescopic portion of the first electric push rod 10 is first controlled to drive the sixth module 76 to move upward, so that it is separated from the formed toilet 001 blank, thereby avoiding the problem that the flush pipe of the formed toilet 001 blank is restricted by the sixth module 76 during demoulding;

[0054] Then, the reel 201 is controlled to reel the connecting pipe 202, so that the connecting pipe 202 drives the flush pipe mold 9 in the contracted state to reel, so that the magnets at the front ends of the two flush pipe molds 9 are separated, and the protrusion 9a is separated from the first through hole 71a, the second through hole 72a, the third through hole 73a, the fourth through hole 74a and the fifth through hole 75a. Subsequently, the two flush pipe molds 9 in the contracted state are pulled out of the flush pipe of the formed toilet 001 blank. When the two flush pipe molds 9 are both reeled on the reel 201, the problem of the formed toilet 001 blank being limited by the flush pipe mold 9 inside the flush pipe is avoided.

[0055] Subsequently, the telescopic portion of the second pneumatic push rod 62 is controlled to drive the third module 73 and the fifth module 75 on the corresponding side to retract, the telescopic portion of the first pneumatic push rod 61 is controlled to drive the first module 71 on the corresponding side to retract, and the third pneumatic push rod 63 is controlled to drive the second module 72 and the fourth module 74 on the corresponding side to retract. Figure 6 Transformed into Figure 7 The state shown avoids the problem that the first module 71, the second module 72, the third module 73, the fourth module 74 and the fifth module 75 will be limited by the flushing pipe of the formed toilet 001 body.

[0056] At this time, the flushing pipe of the formed toilet 001 blank will be limited by the sixth module 76 during demolding, and the problem of being limited by the first module 71, the second module 72, the third module 73, the fourth module 74, the fifth module 75 and the flushing pipe mold 9 is solved; then, the moving block 103 is controlled to drive the support plate 104, the pump 5, the second electric push rod 105, the inner mold unit and its connecting parts to move upward and restore to the initial state. At this time, the status of each component is as shown in the figure, and the formed toilet 001 blank is obtained, and the toilet 001 blank can be taken out by the operator.

[0057] In this way, through the deformability of the barrel body mold 3, the drainage pipe mold 8 and the flush pipe mold 9, and the adjustable stretchability of the first module 71, the second module 72, the third module 73, the fourth module 74, the fifth module 75 and the sixth module 76, the one-piece molding of the siphon toilet 001 can be realized, which solves the problem in the prior art that multiple parts of the blanks are spliced ​​together, and the splicing method will cause water outlets at the splicing points of the formed toilet 001. It is also necessary to manually reach into the pipes and inner walls of the toilet 001 to remove and polish the water outlets. Manual operation can easily scratch the inner wall of the toilet 001, resulting in defects in the finished product. Moreover, the spliced ​​toilet 001 is far less sturdy than the one-piece molded toilet 001. After long-term use, it cannot be guaranteed that the splicing points are still stable, which can easily cause personal injury.

[0058] Example 2

[0059] On the basis of Example 1, Figure 4-Figure 5 As shown, it also includes a blank grinding unit; the blank grinding unit includes a traction tube 301 and an electric-controlled grinding ball 303; a traction tube 301 is provided at the lower part of the inner mold 7 of the barrel body, and the traction tube 301 is located inside the drainage pipe mold 8, and the traction tube 301 is externally connected to an air pump; an electric-controlled grinding ball 303 is installed at the lower part of the traction tube 301, and the drainage pipe blank is ground by the electric-controlled grinding ball 303.

[0060] The traction tube 301 is connected to the vacuum cleaner 302, and the vacuum cleaner 302 is exposed at the lower part of the drainage pipe mold 8, and the vacuum cleaner 302 is sleeved on the upper part of the electric-controlled grinding ball 303, and the dust generated during grinding is sucked out by the vacuum cleaner 302.

[0061] The outside of the vacuum cleaner 302 is wrapped with a sponge. When the vacuum cleaner 302 moves in the drainage pipe of the toilet 001 body, it is in flexible contact with the drainage pipe of the toilet 001 body to avoid damage to the inside of the drainage pipe of the toilet 001 body.

[0062] The outer surface of the electric-controlled grinding ball 303 is provided with a plurality of grinding lines, so that the electric-controlled grinding ball 303 has a better grinding effect.

[0063] The specific work of polishing the drainage pipe blank of the present invention is as follows:

[0064] When the toilet 001 blank is cooled, the inner mold unit and the barrel body mold 7 move upward, driving the drainage pipe mold 8, the traction tube 301, the vacuum cleaner 302 and the electric-controlled polishing ball 303 in the contracted state to move upward. During this process, the electric-controlled polishing ball 303 is controlled to start. In this way, when the rotating electric-controlled polishing ball 303 moves upward in the drainage pipe blank, it continuously contacts and polishes the inner wall of the drainage pipe blank, making the interior of the toilet 001 blank pipe smooth and the subsequent glazing effect better; at the same time, the vacuum cleaner 302 is controlled to operate synchronously with the operation of the electric-controlled polishing ball 303, and the dust generated by the electric-controlled polishing ball 303 during polishing is absorbed by the vacuum cleaner 302, and then the external air pump is controlled to suck out and collect the dust absorbed by the vacuum cleaner 302 through the traction tube 301, so as to avoid the accumulation of a large amount of dust generated by polishing inside the polished pipe, thereby affecting the subsequent glazing work of the toilet 001 blank.

[0065] Example 3

[0066] On the basis of Example 2, Figure 3As shown, a second air injection hole 4b is provided on the rear side of each of the two water tank molds 4, and cooling gas is injected into the water tank mold 4 through the second air injection hole 4b, so that the thicker part of the toilet 001 blank in contact with the water tank mold 4 can be cooled quickly and reach the same cooling rate as other parts of the toilet 001 blank, avoiding the collapse of the thicker part of the toilet 001 blank.

[0067] The anti-collapse function of the present invention is as follows:

[0068] When the toilet 001 blank is completed with grouting and is cooled, cooling gas is injected into the water tank mold 4 through the second air injection hole 4b, so that the thicker part of the toilet 001 blank in contact with the water tank mold 4 can be cooled quickly and reach the same cooling rate as other parts of the toilet 001 blank, avoiding the collapse of the thicker part of the toilet 001 blank.

[0069] Although the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims but also by the equivalents of the appended claims.

Claims

1. A toilet blank forming mold, comprising a workbench (1), a mounting frame (2) and a drive unit; the mounting frame (2) is mounted on the rear of the workbench (1); the drive unit is mounted on the mounting frame (2); and the feature is that: The invention also includes a barrel body outer mold (3), a water tank mold (4), a pump (5), a power unit, an inner mold unit, a drainage pipe mold (8), a flushing pipe mold (9) and a first electric push rod (10); the drive unit is slidably connected to the two barrel body outer molds (3); the drive unit is equipped with two water tank molds (4), and the water tank molds (4) are provided with first air injection holes (4a); the drive unit is equipped with a pump (5); the pump (5) is equipped with a power unit; the pump (5) and the power unit are connected to the inner mold unit; the inner mold unit is connected to the drainage pipe mold (8), and the drainage pipe mold (8) is connected to the two water tank molds. (4) Common contact connection; the inner mold unit is connected to two flushing pipe molds (9), and the front ends of the two flushing pipe molds (9) are connected by magnets, and the flushing pipe mold (9) is provided with a convex column (9a) distributed along the curved curve of the flushing pipe mold (9); the driving unit is installed with a first electric push rod (10), and the telescopic part of the first electric push rod (10) is fixedly connected to the upper part of the inner mold unit; the water tank mold (4), the drainage pipe mold (8) and the flushing pipe mold (9) are all expansion air bags, and the water tank mold (4), the drainage pipe mold (8) and the flushing pipe mold (9) are each externally connected to a pump (5); The driving unit comprises a first guide rail (101), a second guide rail (102), a moving block (103), a support plate (104) and a second electric push rod (105); the workbench (1) is equipped with the first guide rail (101), and the first guide rail (101) is slidably connected to the outer mold (3) of the barrel body through a slider; the mounting frame (2) is equipped with the second guide rail (102); the second guide rail (102) is slidably connected to the moving block (103); the moving block (10 3) A fixed support plate (104), wherein the support plate (104) is fixedly connected to the fixed portion of the first electric push rod (10), and the support plate (104) is fixedly connected to the upper portion of the pump (5); a winding mechanism is installed on the support plate (104); a second electric push rod (105) is installed on the left and right portions of the mounting frame (2), and the telescopic portion of the left second electric push rod (105) and the telescopic portion of the right second electric push rod (105) are respectively fixedly connected to the water tank mold (4) on the corresponding side; The inner mold unit includes a barrel inner mold (7), a first module (71), a second module (72), a third module (73), a fourth module (74), a fifth module (75) and a sixth module (76); the lower part of the pump (5) is fixedly connected to the barrel inner mold (7); the telescopic parts of the two first pneumatic push rods (61) are each fixedly connected to a first module (71), and the first module (71) is provided with a first through hole (71a); the telescopic parts of the two third pneumatic push rods (63) at the rear are each fixedly connected to a second module (72), and the second module (72) is provided with a second through hole (72a); the second pneumatic push rod (62) at the rear is fixedly connected to a third module (73), and each third module (73) is provided with a plurality of third through holes (73a); the two front third pneumatic push rods (63) are each fixedly connected to a third module (73), and each third module (73) is provided with a plurality of third through holes (73a); The telescopic parts of the three pneumatic push rods (63) are each fixedly connected to a fourth module (74), and each fourth module (74) is provided with a plurality of fourth through holes (74a); the second pneumatic push rod (62) in the front is fixedly connected to a fifth module (75), and each fifth module (75) is provided with a plurality of fifth through holes (75a); the first through hole (71a), the second through hole (72a), the third through hole (73a), the fourth through hole (74a) and the fifth through hole (75a) correspond to the boss (9a) one by one; the first module (71), the second module (72), the third module (73), the fourth module (74) and the fifth module (75) are all in contact with the mold (7) inside the barrel body; the telescopic part of the first electric push rod (10) is fixedly connected to the sixth module (76); The first module (71), the second module (72), the third module (73), the fourth module (74), the fifth module (75) and the sixth module (76) together form an outer mold for forming a cavity for forming a flushing pipe of a toilet (001) blank; The reeling mechanism comprises a reel (201) and a connecting pipe (202); the reel (201) is installed on the lower surface of the support plate (104); the reel (201) reels the connecting pipe (202), and the connecting pipe (202) is soft, and the connecting pipe (202) is connected to the two flushing pipe molds (9).

2. A toilet blank forming mold according to claim 1, characterized in that: The lower portion of the boss (9a) is configured as a smooth circular structure.

3. A toilet blank forming mold according to claim 2, characterized in that: The invention also includes a blank grinding unit; the blank grinding unit includes a traction tube (301) and an electrically controlled grinding ball (303); the barrel body inner mold (7) is provided with a traction tube (301), and the traction tube (301) is located inside the drainage pipe mold (8); the traction tube (301) is externally connected to an air pump; the traction tube (301) is installed with an electrically controlled grinding ball (303).

4. A toilet blank forming mold according to claim 3, characterized in that: The device further comprises a dust collector (302); the traction pipe (301) is connected to the dust collector (302), and the dust collector (302) is exposed at the bottom of the drainage pipe mold (8), and the dust collector (302) is sleeved on the top of the electric-controlled grinding ball (303).

5. A toilet blank forming mold according to claim 4, characterized in that: The outside of the vacuum cleaner (302) is wrapped with a sponge.

6. A toilet blank forming mold according to claim 3, characterized in that the electronic control The outer surface of the grinding ball (303) is provided with grinding lines.

7. A toilet blank forming mold according to claim 6, characterized in that: A second air injection hole (4b) is provided on the rear side of the water tank mold (4).

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