CN116175908A

CN116175908A - High polymer material processingequipment

Info

Publication number: CN116175908A
Application number: CN202310072107.6A
Authority: CN
Inventors: 李翔; 李军; 李介普; 张波
Original assignee: China Special Equipment Inspection and Research Institute
Current assignee: China Special Equipment Inspection and Research Institute
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-30

Abstract

The invention relates to the field of high polymer materials, in particular to a high polymer material processing device. Technical problems: the air gun is difficult to be inserted into the rubber corrugated pipe manually, and the rubber corrugated pipe is easy to scratch in the inserting process; meanwhile, the rubber corrugated pipe is difficult to pull out from the die manually, and residual rubber exists on two sides of the molded rubber corrugated pipe, so that the rubber corrugated pipe is inconvenient to clean. The technical scheme is as follows: a high polymer material processing device comprises an electric rotating piece, a demoulding system, a cleaning system and the like; a demoulding system is arranged at the left side of the electric rotating part; the demoulding system is connected with a cleaning system. According to the invention, the second motor is controlled to start, the scraping wheel is driven to rotate by the output shaft of the second motor, and the residual rubber on two sides of the rubber corrugated pipe is scraped by the scraping wheel to remove the residual rubber, so that the problem that the formed rubber corrugated pipe is inconvenient to clean in the follow-up process due to the residual rubber on two sides of the formed rubber corrugated pipe is solved.

Description

High polymer material processingequipment

Technical Field

The invention relates to the field of high polymer materials, in particular to a high polymer material processing device.

Background

When the rubber corrugated pipe is produced by hot-pressing injection molding at present, the molded rubber corrugated pipe needs to be removed from the mold, and because the elastic rubber corrugated pipe is tightly attached to the corrugated mold, the rubber corrugated pipe is generally blown up by using an air gun manually and then pulled out, in the process, the air gun is difficult to insert into the rubber corrugated pipe, and the rubber corrugated pipe is easy to scratch in the inserting process.

Meanwhile, the surface of the die is corrugated, the rubber corrugated pipe is long, one hand is needed to grasp the rubber corrugated pipe manually, and the air gun is used for inflating the rubber corrugated pipe by one hand, so that the rubber corrugated pipe is difficult to pull out, and because the upper and lower die assembly mode is adopted for production, residual rubber exists on two sides of the molded rubber corrugated pipe, and the rubber corrugated pipe needs to be cleaned later, so that the rubber corrugated pipe is inconvenient.

Disclosure of Invention

In order to overcome the defects that the air gun is difficult to insert into the rubber corrugated pipe manually and the rubber corrugated pipe is easy to scratch in the inserting process; meanwhile, the rubber corrugated pipe is difficult to pull out from the die manually, and the two sides of the molded rubber corrugated pipe have the defects of residual rubber and inconvenient cleaning.

The technical proposal is as follows: a high polymer material processing device comprises an electric rotating piece, a forming die, a demoulding system and a cleaning system; the electric rotating piece is fixedly connected with a forming die; a demoulding system is arranged at the left side of the electric rotating part; the demoulding system is connected with a cleaning system; the demolding system is used for removing the rubber corrugated pipe from the forming die; the cleaning system is used for cleaning residual rubber on the rubber corrugated pipe.

Further, the demolding system comprises an extrusion assembly and a demolding assembly; an extrusion component is arranged at the left side of the electric rotating piece; the left side of the electric rotating piece is provided with a demoulding assembly which is positioned at two sides of the extrusion assembly; the extrusion assembly is used for extruding the rubber corrugated pipe; the demolding assembly is used for removing the rubber corrugated pipe from the forming mold.

Further, the extrusion assembly comprises a first push rod, a push plate, a first spring rod, a first pressing plate, a first supporting plate, a second spring rod and a second pressing plate; a first push rod is arranged at the left side of the electric rotating part; the telescopic end of the first push rod is fixedly connected with a push plate; the push plate is fixedly connected with a first spring rod; the first spring rod is fixedly connected with a first pressing plate; two ends of the first pressing plate are respectively provided with a first arc-shaped part; the push plate is fixedly connected with two first support plates; the opposite sides of the two first support plates are fixedly connected with a second spring rod respectively; the two second spring rods are fixedly connected with a second pressing plate respectively; the two second pressing plates are splayed, and the two second pressing plates are positioned below the first pressing plate; two ends of the two second pressing plates are respectively provided with a second arc-shaped part; the first pressing plate and the second pressing plate are used for extruding the rubber corrugated pipe.

The demolding assembly comprises a second supporting plate, a first linear guide rail, a first moving block, a second linear guide rail, a second moving block, a first connecting plate, a circular guide rail, a second connecting plate, a storage box, a bearing plate, a first fixing plate, a first motor, a second push rod, a mechanical clamping hand, a fourth moving block, a rotating part and a demolding part; the front side and the rear side of the first push rod are respectively provided with a second support plate; the opposite sides of the two second support plates are fixedly connected with a first linear guide rail respectively; the two first linear guide rails are respectively connected with a first moving block in a sliding way; the two first moving blocks are fixedly connected with a second linear guide rail respectively; the two second linear guide rails are respectively connected with a second moving block in a sliding way; the two second moving blocks are fixedly connected with a first connecting plate respectively; the two first connecting plates are fixedly connected with a circular guide rail; the circular guide rail is connected with four rotating parts which are uniformly distributed in the circumference in a sliding way; the second moving block in front is fixedly connected with a second connecting plate; the second connecting plate is fixedly connected with a storage box; the storage box is provided with a first rectangular groove; four demolding parts distributed up and down are stored in the storage box; the storage box is rotationally connected with two bearing plates, and a torsion spring is arranged between the storage box and the bearing plates; the storage box is fixedly connected with a first fixing plate; the first fixing plate is fixedly connected with a first motor; the output shaft of the first motor is fixedly connected with a second push rod; the telescopic end of the second push rod is fixedly connected with a mechanical clamping hand, and the mechanical clamping hand slides in the first rectangular groove; the two second linear guide rails are respectively connected with a fourth moving block in a sliding manner, and the fourth moving block is positioned on the right side of the second moving block.

Further, the uppermost rotating part comprises a third moving block, a third spring rod, a fixed block, a fourth spring rod and a third pressing plate; the circular guide rail is connected with a third moving block in a sliding manner; the third moving block is fixedly connected with four third spring rods; the four third spring rods are fixedly connected with a fixed block; the fixed block is provided with a second rectangular groove; the fixed block is fixedly connected with four fourth spring rods, and the four fourth spring rods are positioned in the second rectangular groove; every two fourth spring rods are fixedly connected with a third pressing plate.

Further, the lowest demoulding part comprises an aerator, a first L-shaped pipe, a connecting ball, a third push rod, a second L-shaped pipe and a connecting block; the two bearing plates jointly bear an aerator; the inflator is provided with a tail block; the tail block is provided with an air inlet hole which is communicated with an external air pump and communicated with the inflator; the inflator is communicated with a first L-shaped pipe; the first L-shaped pipe is communicated with a connecting ball; the inflator is fixedly connected with a connecting block; the inflator is fixedly connected with a third push rod; the telescopic end of the third push rod is fixedly connected with a second L-shaped pipe which is in sliding connection with the connecting block; a hook part is arranged at one end of the second L-shaped pipe, which is far away from the connecting block; the inflator and the second L-shaped pipe are used for removing the rubber bellows from the forming die.

Further, the cleaning system consists of two cleaning components; the cleaning component comprises a fourth push rod, a second fixed plate, a fifth spring rod, a fourth pressing plate, a second motor and a scraping wheel; the fourth moving block is fixedly connected with a fourth push rod; the telescopic end of the fourth push rod is fixedly connected with a second fixing plate; the second fixing plate is fixedly connected with two fifth spring rods; the two fifth spring rods are fixedly connected with a fourth pressing plate respectively; the two fourth pressing plates are splayed; the second fixing plate is fixedly connected with a second motor; the output shaft of the second motor is fixedly connected with a scraping wheel; the scraping wheel is used for cleaning residual glue on the rubber corrugated pipe.

Further, the third pressing plate and the fourth pressing plate are arc-shaped.

Further, the tail block is rectangular.

Further, the surface of the connecting ball is smooth.

The beneficial effects are as follows: according to the invention, the scraping wheels are tightly pressed on the rubber corrugated pipe by controlling the extension and retraction of the fourth push rod, at the moment, the fourth press plate presses the rubber corrugated pipe on the inclined parts at two sides of the forming die, so that the rubber corrugated pipe on the concave part of the forming die is kept to be bulged and fixed, then, the second motor is controlled to start, the scraping wheels are driven to rotate by the output shaft of the second motor, and the residual rubber at two sides of the rubber corrugated pipe is scraped by the scraping wheels to remove the residual rubber, so that the problem that the formed rubber corrugated pipe is inconvenient to clean is solved.

According to the invention, the first pressing plate is pressed and clung to the left end edge of the rubber corrugated pipe on the forming die by controlling the expansion and contraction of the first push rod, then, the expansion and contraction of the first push rod is controlled to enable the push plate to drive a part connected with the first push rod to continuously move upwards, in the process, the second pressing plate slides over the first arc-shaped part on the first pressing plate and is clung to the left end edge of the rubber corrugated pipe on the forming die under the action of the second spring rod, at the moment, the second pressing plate clung to the left end edge of the rubber corrugated pipe moves upwards to enable the edge above the left end of the rubber corrugated pipe to have a cavity, and then, the second linear guide rail is controlled to enable the second moving block to drive the part connected with the second linear guide rail to move rightwards until the connecting ball on the aerator and the bent hook part on the second L-shaped pipe enter the cavity above the left end edge of the rubber corrugated pipe, so that the rubber corrugated pipe with elasticity is clung to the forming die, and the problem that a pneumatic gun is difficult to be inserted into the rubber corrugated pipe is avoided in the inserting process.

According to the invention, the external air pump is controlled to start, the air is supplied to the four inflators through the air inlet holes, then the inflators are controlled to start, air is filled into the rubber corrugated pipe through the connecting balls on the four inflators, so that the left end of the rubber corrugated pipe is kept to be opened, meanwhile, the second linear guide rail is controlled to enable the second moving block to drive the connected component to continuously move rightwards until the connecting balls are positioned at the convex parts contacted with the forming die, the hook part of the second L-shaped pipe is positioned at the inclined parts contacted with the forming die, at the moment, the expansion and contraction of the third spring rod are controlled to enable the fixing block to drive the connected component to move upwards and outwards, the left end of the rubber corrugated pipe is further opened, meanwhile, the external air pump is controlled to operate, and the air charging amount of the rubber corrugated pipe is increased through the four inflators, at the moment, the rubber corrugated pipe positioned on the concave part of the forming die is blown up, so that the rubber corrugated pipe is taken off from the forming die, and the problem that the rubber corrugated pipe is difficult to be taken off from the forming die by one hand with an air gun;

according to the invention, the hook part on the second L-shaped pipe slides over the inclined part on the forming die and hooks the rubber corrugated pipe positioned on the convex part of the forming die by controlling the extension and retraction of the third push rod, then the hook part on the second L-shaped pipe hooked with the rubber corrugated pipe is controlled to move leftwards and backwards, the rubber corrugated pipe is pulled rightwards from the forming die, the detached rubber corrugated pipes are piled on the first L-shaped pipe and the second L-shaped pipe, the rubber corrugated pipe is pulled rightwards from the forming die by the hook part, the first L-shaped pipe is prevented from driving the detached rubber corrugated pipe to move rightwards when moving rightwards, and the steps are repeated until all the rubber corrugated pipes are detached from the forming die, so that the situation that the rubber corrugated pipe is long and is difficult to be pulled down from the forming die by one hand is avoided.

Drawings

FIG. 1 is a schematic diagram of a first construction of a processing apparatus for high molecular polymer materials according to the present invention;

FIG. 2 is a schematic diagram of a second construction of the apparatus for processing a polymer material according to the present invention;

FIG. 3 is a schematic view showing a combined partial structure of an electric rotating member, a forming die and an extrusion assembly disclosed in the high molecular polymer material processing device of the present invention;

FIG. 4 is a schematic view showing a combined partial structure of an electric rotating member, a forming die and a demolding system disclosed in the high polymer material processing device of the present invention;

FIG. 5 is a schematic view showing a first partial structure of a stripper unit disclosed in the apparatus for processing a polymer material according to the present invention;

FIG. 6 is a schematic view of a second partial structure of a stripper assembly disclosed in the apparatus for processing a polymeric material of the present invention;

FIG. 7 is a schematic view of a third partial structure of a stripper assembly disclosed in the apparatus for processing a polymeric material of the present invention;

FIG. 8 is a schematic view of a fourth partial structure of a stripper assembly disclosed in the apparatus for processing a polymeric material of the present invention;

FIG. 9 is a schematic view showing a combined partial structure of a molding die and a demolding system disclosed in the high molecular polymer material processing device of the present invention;

FIG. 10 is a schematic view showing a first combined partial structure of a forming die, a stripping system and a cleaning system disclosed in the high molecular polymer material processing device of the present invention;

FIG. 11 is a schematic view showing a second combined partial structure of a forming die, a stripping system and a cleaning system disclosed in the high molecular polymer material processing apparatus of the present invention.

Reference numerals: 1-electric rotating member, 2-forming die, 3-rubber bellows, 101-first push rod, 102-push plate, 103-first spring bar, 104-first pressing plate, 105-first supporting plate, 106-second spring bar, 107-second pressing plate, 111-second supporting plate, 112-first linear guide, 113-first moving block, 114-second linear guide, 115-second moving block, 116-first connecting plate, 117-circular guide, 118-third moving block, 119-third spring bar, 1110-fixed block, 1111-second connecting plate, 1112-storage case, 1113-supporting plate, 1114-first fixed plate, 1115-first motor, 1116-second push rod, 1117-mechanical gripper, 1118-aerator, 1119-first L-shaped tube, 1120-connecting ball, 1121-third push rod, 1122-second L-shaped tube, 1123-connecting block, 1124-fourth spring rod, 1125-third pressure plate, 1126-fourth moving block, 201-fourth push rod, 202-second fixed plate, 203-fifth spring rod, 204-fourth pressure plate, 205-second motor, 206-scraping wheel, 104 a-first arc-shaped portion, 107 a-second arc-shaped portion, 1112 a-first rectangular slot, 1110 a-second rectangular slot, 1118 a-tail block, 1118 b-air inlet hole, 1122 a-hook portion, 2 a-convex portion, 2 b-oblique portion, 2 c-concave portion.

Detailed Description

The technical scheme of the invention is further described below with reference to the accompanying drawings.

Example 1

A high polymer material processing device, as shown in figures 1-11, comprises an electric rotating piece 1, a forming die 2, a demoulding system and a cleaning system; the electric rotating piece 1 is fixedly connected with a forming die 2; a demoulding system is arranged at the left side of the electric rotating part 1; the demoulding system is connected with a cleaning system; the rubber corrugated pipe 3 is removed from the forming die 2 through the demolding system, and the cleaning system cleans the residual rubber on the rubber corrugated pipe 3, so that the problem that the rubber corrugated pipe 3 is difficult to remove from the die manually and the residual rubber on two sides of the rubber corrugated pipe 3 is inconvenient to clean is solved.

When the rubber corrugated pipe 3 after hot-pressing injection molding is removed from the mold at the present stage, the rubber corrugated pipe 3 with elasticity is tightly attached to the corrugated mold, so that an air gun is difficult to insert into the rubber corrugated pipe 3 manually during inflation and demolding, and the rubber corrugated pipe 3 is easy to scratch in the inserting process; meanwhile, the rubber bellows 3 is difficult to pull out after being inflated, and the rubber bellows 3 is easy to generate irreversible deformation when inflated manually; meanwhile, residual rubber exists on two sides of the molded rubber corrugated pipe 3, and cleaning is inconvenient. In view of this, the present invention provides a high molecular polymer material processing apparatus.

When the device is used, the high polymer material processing device is firstly placed on the horizontal ground, then the running state of the device is manually checked and adjusted, the power supply is switched on, the device is controlled to run, then the electric rotating piece 1 is controlled to rotate the forming die 2 with the rubber bellows 3 for one hundred eighty degrees from top to bottom until the forming die 2 with the rubber bellows 3 is positioned between the demoulding systems, so that the forming die 2 with the rubber bellows 3 is taken down from an external injection machine, and in the process, the demoulding systems are controlled to run to avoid the forming die 2 with the rubber bellows 3;

then, controlling the demolding system to operate, and extruding the left end edge of the rubber corrugated pipe 3 tightly attached to the forming die 2 to enable a cavity to appear at the edge above the left end;

then, controlling the demolding system to operate, expanding the left end of the rubber corrugated pipe 3, then controlling the demolding system to operate, and filling gas into the rubber corrugated pipe 3, wherein in the process, controlling the demolding system to operate, and removing the rubber corrugated pipe 3 from the forming die 2;

meanwhile, the cleaning system is controlled to operate, and residual rubber on two sides of the rubber bellows 3 is removed.

The demolding system comprises an extrusion assembly and a demolding assembly; an extrusion component is arranged at the left side of the electric rotating piece 1; the left side of the electric rotating piece 1 is provided with a demoulding assembly, and the demoulding assemblies are positioned on two sides of the extrusion assembly.

The extrusion assembly comprises a first push rod 101, a push plate 102, a first spring rod 103, a first pressing plate 104, a first supporting plate 105, a second spring rod 106 and a second pressing plate 107; a first push rod 101 is arranged at the left side of the electric rotating piece 1; the telescopic end of the first push rod 101 is fixedly connected with a push plate 102; the push plate 102 is fixedly connected with a first spring rod 103; the first spring rod 103 is fixedly connected with a first pressing plate 104; two ends of the first pressing plate 104 are respectively provided with a first arc-shaped part 104a; the push plate 102 is welded with two first support plates 105; the opposite sides of the two first support plates 105 are fixedly connected with a second spring rod 106 respectively; two second spring rods 106 are fixedly connected with a second pressing plate 107 respectively; the two second pressing plates 107 are splayed, and the two second pressing plates 107 are positioned below the first pressing plate 104; two ends of the two second pressing plates 107 are respectively provided with a second arc-shaped part 107a; the push plate 102 drives the connected component to move upwards by controlling the expansion and contraction of the first push rod 101, in the process, the second pressing plate 107 slides over the first arc-shaped part 104a on the first pressing plate 104 and is tightly pressed on the left end edge of the rubber bellows 3 on the forming die 2 under the action of the second spring rod 106, so that a cavity is formed on the left end edge of the rubber bellows 3.

The demolding assembly comprises a second support plate 111, a first linear guide 112, a first moving block 113, a second linear guide 114, a second moving block 115, a first connecting plate 116, a circular guide 117, a second connecting plate 1111, a storage box 1112, a supporting plate 1113, a first fixed plate 1114, a first motor 1115, a second push rod 1116, a mechanical gripper 1117, a fourth moving block 1126, a rotating member and a demolding member; the front side and the rear side of the first push rod 101 are provided with a second support plate 111, respectively; each of the opposite sides of the two second support plates 111 is bolted with a first linear guide 112; the two first linear guide rails 112 are respectively connected with a first moving block 113 in a sliding way; each of the two first moving blocks 113 is connected with a second linear guide rail 114 through bolts; two second linear guide rails 114 are each slidably connected with a second moving block 115; two second moving blocks 115 are fixedly connected with a first connecting plate 116 respectively; the two first connecting plates 116 are connected with a circular guide rail 117 through common bolts; the circular guide rail 117 is slidably connected with four rotating parts uniformly distributed in circumference; the second connecting plate 1111 is fixedly connected to the second moving block 115 in front; the second connecting plate 1111 is fixedly connected with a storage box 1112; the storage box 1112 is provided with a first rectangular groove 1112a; four demolding parts distributed up and down are stored in the storage box 1112; the storage box 1112 is rotatably connected with two supporting plates 1113, and a torsion spring is arranged between the storage box 1112 and the supporting plates 1113; the storage box 1112 is fixedly connected with a first fixing plate 1114; the first fixing plate 1114 is bolted to the first motor 1115; the output shaft of the first motor 1115 is fixedly connected with a second push rod 1116; the telescopic end of the second push rod 1116 is connected with a mechanical clamping hand 1117 through bolts, and the mechanical clamping hand 1117 slides in the first rectangular groove 1112a; a fourth moving block 1126 is slidably connected to each of the two second linear guides 114, and the fourth moving block 1126 is located on the right of the second moving block 115; the mechanical gripper 1117 is moved downward by controlling the extension and retraction of the second push rod 1116, so that the mechanical gripper 1117 is flush with the lowermost inflator 1118 within the storage case 1112 supported by the support plate 1113.

The uppermost rotating member includes a third moving block 118, a third spring bar 119, a fixed block 1110, a fourth spring bar 1124 and a third pressure plate 1125; the circular guide 117 is slidably connected with a third moving block 118; the third moving block 118 is fixedly connected with four third spring rods 119; the four third spring levers 119 are fixedly connected with a fixed block 1110; the fixed block 1110 is provided with a second rectangular groove 1110a; the fixed block 1110 is fixedly connected with four fourth spring rods 1124, and the four fourth spring rods 1124 are positioned in the second rectangular groove 1110a; a third pressing plate 1125 is fixedly connected with each two fourth spring rods 1124; the third moving block 118 drives the connected component to rotate ninety degrees clockwise from left to right through controlling the circular guide rail 117, and simultaneously, the external air pump is controlled to be started, and air is filled into the rubber bellows 3 through the inflator 1118 to further open the left end of the rubber bellows 3.

The lowermost stripper member includes an inflator 1118, a first L-shaped tube 1119, a connecting ball 1120, a third push rod 1121, a second L-shaped tube 1122, and a connecting block 1123; the two support plates 1113 together support the inflator 1118; the inflator 1118 is provided with a tail block 1118a; the tail block 1118a is provided with an air inlet 1118b, the air inlet 1118b is communicated with an external air pump, and the air inlet 1118b is communicated with the inflator 1118; the inflator 1118 is in communication with a first L-shaped tube 1119; the first L-shaped pipe 1119 is communicated with a connecting ball 1120; the inflator 1118 is fixedly connected with a connecting block 1123; the inflator 1118 is bolted with a third push rod 1121; the telescopic end of the third push rod 1121 is fixedly connected with a second L-shaped pipe 1122, and the second L-shaped pipe 1122 is in sliding connection with the connecting block 1123; the end of the second L-shaped tube 1122, which is far away from the connecting block 1123, is provided with a hook 1122a; by controlling the external air pump to be activated, the inside of the rubber bellows 3 is inflated with air by the four inflators 1118, thereby separating the rubber bellows 3 from the molding die 2.

The cleaning system consists of two cleaning components; the cleaning component comprises a fourth push rod 201, a second fixing plate 202, a fifth spring rod 203, a fourth pressing plate 204, a second motor 205 and a scraping wheel 206; the fourth moving block 1126 is bolted to the fourth push rod 201; a second fixing plate 202 is fixedly connected to the telescopic end of the fourth push rod 201; the second fixing plate 202 is fixedly connected with two fifth spring rods 203; a fourth pressing plate 204 is fixedly connected to each of the two fifth spring rods 203; the two fourth pressing plates 204 are splayed; the second fixing plate 202 is bolted to a second motor 205; the output shaft of the second motor 205 is fixedly connected with a scraping wheel 206.

The third platen 1125 and the fourth platen 204 are each arcuately configured.

The tail block 1118a is rectangular in configuration.

The surface of the connection ball 1120 is smooth.

When the device is used, the high polymer material processing device is firstly placed on the horizontal ground, then the running state of the device is manually checked and adjusted, the power supply is switched on, the device is controlled to run, then the electric rotating piece 1 is controlled to rotate the forming die 2 with the rubber bellows 3 by one hundred eighty degrees from top to bottom until the forming die 2 with the rubber bellows 3 is positioned between the two second linear guide rails 114, so that the forming die 2 with the rubber bellows 3 is taken down from an external injection machine, and in the process, the first linear guide rails 112 are controlled to drive the first moving block 113 to drive the connected parts to move up and down so as to avoid the forming die 2 with the rubber bellows 3;

then, the expansion and contraction of the first push rod 101 are controlled to enable the push plate 102 to drive the connected component to move upwards until the first spring rod 103 enables the first pressing plate 104 to press the left end edge of the rubber bellows 3 tightly attached to the forming die 2, then, the expansion and contraction of the first push rod 101 is controlled to enable the push plate 102 to drive the connected component to continue to move upwards, in the process, the second pressing plate 107 slides over the first arc-shaped part 104a on the first pressing plate 104 and is tightly pressed on the left end edge of the rubber bellows 3 on the forming die 2 under the action of the second spring rod 106, the expansion and contraction of the first push rod 101 enable the push plate 102 to drive the connected component to continue to move upwards, and the second pressing plate 107 tightly pressed on the left end edge of the rubber bellows 3 simultaneously moves upwards, and the friction force drives the rubber bellows 3 to move upwards locally to enable the edge above the left end of the rubber bellows 3 to generate a cavity;

then, the first linear guide rail 112 is controlled to drive the connected component to move upwards until the central axis of the circular guide rail 117 is flush with the central axis of the forming die 2, then, the second push rod 1116 is controlled to extend and retract to drive the mechanical clamping hand 1117 to move downwards until the mechanical clamping hand 1117 is flush with the lowest aerator 1118 supported by the supporting plate 1113 in the storage box 1112, then, the first motor 1115 is controlled to start, the second push rod 1116 and the mechanical clamping hand 1117 are driven to rotate anticlockwise from left to right to be close to the lowest aerator 1118 through the output shaft of the first motor 1115, and then, the mechanical clamping hand 1117 is controlled to clamp the lowest aerator 1118 in the storage box 1112;

subsequently, the second push rod 1116 is controlled to stretch and retract to drive the mechanical clamp 1117 clamping the inflator 1118 to move downwards until the tail block 1118a on the inflator 1118 enters the second rectangular groove 1110a formed on the fixed block 1110, in the process, the inflator 1118 and the connected parts thereof move downwards smoothly beyond the supporting plate 1113 under the action of the torsion spring, and the tail block 1118a supports the two arc-shaped third pressing plates 1125 and is clamped between the two arc-shaped third pressing plates 1125 under the action of the fourth spring rod 1124;

then, the second linear guide 114 is controlled to drive the second moving block 115 to move the connected component rightward until the connecting ball 1120 on the inflator 1118 and the hook 1122a on the second L-shaped pipe 1122 enter the cavity at the upper left edge of the rubber bellows 3, overcoming the defect that the rubber bellows 3 has elasticity and is difficult to insert an air gun into the rubber bellows 3 manually, and then the expansion and contraction of the first push rod 101 is controlled to drive the push plate 102 to move the connected component downward, in this process, since the two ends of the second pressing plate 107 are provided with the second arc-shaped parts 107a, the second pressing plate 107 can smoothly slide over the first arc-shaped parts 104a on the first pressing plate 104 under the pressure of the second spring rod 106;

then, the circular guide rail 117 is controlled to drive the third moving block 118 to drive the connected part to rotate clockwise for ninety degrees from left to right, the rest of the empty third moving blocks 118 are adaptively avoided, meanwhile, the external air pump is controlled to be started, air is filled into the rubber bellows 3 through the aerator 1118, the upper side and the lower side of the left end of the rubber bellows 3 are further spread, and the connecting ball 1120 and the hook 1122a connected with the subsequent aerator 1118 are conveniently led into the rubber bellows 3;

at this time, the connecting ball 1120 and the hook 1122a connected to the other inflator 1118 are located above the edge of the rubber bellows 3, then the above steps are repeated, the second inflator 1118 stored in the storage case 1112 and the connected component thereof are moved to the second fixed block 1110, in this process, since the edge of the rubber bellows 3 is in a soft state, the connecting ball 1120 and the hook 1122a connected to the second inflator 1118 can cross the edge of the rubber bellows 3 and enter the cavity of the upper left edge of the rubber bellows 3, then the second linear guide 114 is controlled to make the second moving block 115 drive the connected component thereof to continue to move rightward until the above component of the second inflator 1118 completely enters the cavity of the upper left edge of the rubber bellows 3, then the circular guide 117 is controlled to make the second third moving block 118 drive the connected component thereof to rotate counterclockwise by one hundred eighty degrees from left to right, and the first is also simultaneously rotated ninety degrees to be adaptively started, and at the same time, the external air pump is controlled to further open the left end of the rubber bellows 1118 by the second inflator 1118;

then, repeating the above steps, moving the third inflator 1118 and the components connected thereto stored in the storage case 1112 to the third fixed block 1110, in this process, since the edge of the rubber bellows 3 is in a soft state, the connecting ball 1120 and the hook 1122a connected to the third inflator 1118 can cross the edge of the rubber bellows 3 and enter the cavity at the upper left edge of the rubber bellows 3, then controlling the second linear guide 114 to make the second moving block 115 drive the components connected thereto to move to the right until the above components of the third inflator 1118 completely enter the cavity at the upper left edge of the rubber bellows 3, then controlling the third circular guide 117 to make the third moving block 118 drive the components connected thereto to rotate ninety degrees counterclockwise from left to right, and simultaneously performing ninety degrees of rotation to adaptively avoid, and simultaneously controlling the external air pump 1118 to charge the air into the rubber bellows 3 to further open the left end of the rubber bellows 3;

repeating the above steps, moving the fourth inflator 1118 and the components connected thereto stored in the storage case 1112 to the fourth fixed block 1110, in this process, since the edge of the rubber bellows 3 is in a soft state, the connecting ball 1120 and the hook 1122a connected to the fourth inflator 1118 can cross the edge of the rubber bellows 3 and enter the cavity at the upper left edge of the rubber bellows 3, then controlling the second linear guide 114 to make the second moving block 115 drive the components connected thereto to move to the right until the above components of the fourth inflator 1118 completely enter the cavity at the upper left edge of the rubber bellows 3, and performing ninety degree rotation to perform adaptive avoidance, simultaneously controlling the external air pump to start, filling air into the rubber bellows 3 through the fourth inflator 1118, and further expanding the left end of the rubber bellows 3, at this time, the four inflators 1118 and the components connected thereto are distributed in a circular array in the circular guide 117;

then, the external air pump is controlled to start, air is supplied to the four inflators 1118 through the air inlets 1118b, then, the inflators 1118 are controlled to start, air is filled into the rubber bellows 3 through the connecting balls 1120 on the four inflators 1118, so that the left end of the rubber bellows 3 is kept open, meanwhile, the second linear guide rail 114 is controlled to enable the second moving block 115 to drive the connected components to continue to move rightwards until the connecting balls 1120 are contacted with the convex parts 2a on the forming die 2, the hook parts 1122a of the second L-shaped pipe 1122 are contacted with the inclined parts 2b on the forming die 2, at the moment, the expansion and contraction of the third spring rod 119 are controlled to enable the fixed block 1110 to drive the connected components to move outwards in the radial direction, so that the left end of the rubber bellows 3 is further opened, and at the same time, the external air pump is controlled to operate, so that the air charging amount of the rubber bellows 3 is increased through the four inflators 1118, and at the moment, the rubber bellows 3 positioned on the concave part 2c of the forming die 2 is blown up;

then, the expansion and contraction of the third push rod 1121 are controlled to enable the hook 1122a on the second L-shaped pipe 1122 to slide across the inclined part 2b on the forming die 2 and hook the rubber bellows 3 on the convex part 2a of the forming die 2, then, the expansion and contraction of the third push rod 1121 is controlled to enable the hook 1122a on the second L-shaped pipe 1122 hooked with the rubber bellows 3 to move leftwards to pull the rubber bellows 3 rightwards, the detached rubber bellows 3 is accumulated on the first L-shaped pipe 1119 and the second L-shaped pipe 1122, the rubber bellows 3 is pulled rightwards from the forming die 2 through the hook 1122a, the first L-shaped pipe 1119 is prevented from driving the detached rubber bellows 3 to move rightwards when moving rightwards, the steps are repeated until all the rubber bellows 3 are detached from the forming die 2, and the problem that as the rubber bellows 3 is longer, the length of the detached rubber bellows increases, the difficulty of manually grasping the rubber bellows 3 from the forming die 2 by one hand gradually increases, and the problem that the demolding length exceeds the grasping range of a hand by a hand is unable to be realized by a human hand after the demolding is overcome;

in the demolding process, namely when the surfaces of the rubber bellows 3 and the forming die 2 are mutually separated, the second linear guide rail 114 is controlled to enable the connected part of the fourth moving block 1126 to move rightwards until the scraping wheel 206 is aligned with the rubber bellows 3 on the concave part 2c of the forming die 2, then the aerator 1118 continuously aerates the rubber bellows 3 on the concave part 2c through the connecting ball 1120 on the convex part 2a of the forming die 2, the third push rod 1121 is controlled to stop telescoping, at the moment, the hook 1122a is positioned on the convex part 2a of the forming die 2, then the second fixed plate 202 is controlled to enable the connected part of the fourth fixed plate to move towards the direction close to the rubber bellows 3 until the scraping wheel 206 is tightly pressed on the rubber bellows 3, at the moment, the fourth pressing plate 204 is positioned between the connecting ball 1120 and the hook 1122a, and presses the rubber bellows 3 on the two inclined parts 2b of the forming die 2, so that the rubber bellows 3 on the concave part 2c of the forming die 2 is kept bulged and fixed, then the second motor 205 is controlled to start, the second output shaft 205 is controlled to enable the second fixed plate 202 to drive the connected part of the second fixed plate to move towards the right until the scraping wheel 206 is completely removed from the rubber bellows 3 through the second fixed plate 206, and then the second fixed plate 206 is driven to enable the second fixed plate to move along the part of the second fixed plate to move along the side to the part to move along with the connecting part of the side of the rubber bellows 1126 until the scraping plate is completely removed.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. A high polymer material processing device comprises an electric rotating piece (1) and a forming die (2); the electric rotating piece (1) is fixedly connected with a forming die (2); the method is characterized in that: the device also comprises a demoulding system and a cleaning system; a demoulding system is arranged at the left side of the electric rotating part (1); the demoulding system is connected with a cleaning system; the demolding system is used for removing the rubber corrugated pipe (3) from the forming die (2); the cleaning system is used for cleaning residual rubber on the rubber corrugated pipe (3).

2. The high molecular polymer material processing device according to claim 1, wherein: the demolding system comprises an extrusion assembly and a demolding assembly; an extrusion component is arranged at the left side of the electric rotating piece (1); the left side of the electric rotating piece (1) is provided with a demoulding assembly which is positioned at two sides of the extrusion assembly; the extrusion component is used for extruding the rubber corrugated pipe (3); the demolding assembly is used for removing the rubber corrugated pipe (3) from the forming mold (2).

3. The high molecular polymer material processing device according to claim 2, wherein: the extrusion assembly comprises a first push rod (101), a push plate (102), a first spring rod (103), a first pressing plate (104), a first supporting plate (105), a second spring rod (106) and a second pressing plate (107); a first push rod (101) is arranged at the left side of the electric rotating piece (1); the telescopic end of the first push rod (101) is fixedly connected with a push plate (102); the push plate (102) is fixedly connected with a first spring rod (103); the first spring rod (103) is fixedly connected with a first pressing plate (104); two ends of the first pressing plate (104) are respectively provided with a first arc-shaped part (104 a); the push plate (102) is fixedly connected with two first support plates (105); a second spring rod (106) is fixedly connected to the opposite sides of the two first support plates (105); the two second spring rods (106) are fixedly connected with a second pressing plate (107) respectively; the two second pressing plates (107) are splayed, and the two second pressing plates (107) are positioned below the first pressing plate (104); two ends of the two second pressing plates (107) are respectively provided with a second arc-shaped part (107 a); the first pressing plate (104) and the second pressing plate (107) are used for extruding the rubber bellows (3).

4. A high molecular polymer material processing device according to claim 3, wherein: the demolding assembly comprises a second supporting plate (111), a first linear guide rail (112), a first moving block (113), a second linear guide rail (114), a second moving block (115), a first connecting plate (116), a circular guide rail (117), a second connecting plate (1111), a storage box (1112), a supporting plate (1113), a first fixing plate (1114), a first motor (1115), a second push rod (1116), a mechanical clamping hand (1117), a fourth moving block (1126), a rotating part and a demolding part; the front side and the rear side of the first push rod (101) are respectively provided with a second supporting plate (111); a first linear guide rail (112) is fixedly connected to the opposite sides of the two second support plates (111); the two first linear guide rails (112) are respectively connected with a first moving block (113) in a sliding way; the two first moving blocks (113) are fixedly connected with a second linear guide rail (114) respectively; the two second linear guide rails (114) are respectively connected with a second moving block (115) in a sliding way; the two second moving blocks (115) are fixedly connected with a first connecting plate (116) respectively; the two first connecting plates (116) are fixedly connected with a circular guide rail (117) together; the circular guide rail (117) is connected with four rotating parts which are uniformly distributed in the circumference in a sliding way; a second connecting plate (1111) is fixedly connected with the second moving block (115) in front; the second connecting plate (1111) is fixedly connected with a storage box (1112); the storage box (1112) is provided with a first rectangular groove (1112 a); four demolding parts distributed up and down are stored in the storage box (1112); the storage box (1112) is rotatably connected with two supporting plates (1113), and a torsion spring is arranged between the storage box (1112) and the supporting plates (1113); the storage box (1112) is fixedly connected with a first fixing plate (1114); the first fixed plate (1114) is fixedly connected with a first motor (1115); the output shaft of the first motor (1115) is fixedly connected with a second push rod (1116); a mechanical clamping hand (1117) is fixedly connected to the telescopic end of the second push rod (1116), and the mechanical clamping hand (1117) slides in the first rectangular groove (1112 a); a fourth moving block (1126) is slidably connected to each of the two second linear guides (114), and the fourth moving block (1126) is located right of the second moving block (115).

5. The high molecular polymer material processing device according to claim 4, wherein: the uppermost rotating part comprises a third moving block (118), a third spring rod (119), a fixed block (1110), a fourth spring rod (1124) and a third pressing plate (1125); the circular guide rail (117) is connected with a third moving block (118) in a sliding manner; the third moving block (118) is fixedly connected with four third spring rods (119); the four third spring rods (119) are fixedly connected with a fixed block (1110) together; the fixed block (1110) is provided with a second rectangular groove (1110 a); the fixed block (1110) is fixedly connected with four fourth spring rods (1124), and the four fourth spring rods (1124) are positioned in the second rectangular groove (1110 a); a third pressing plate (1125) is fixedly connected with each two fourth spring rods (1124) together.

6. The high molecular polymer material processing device according to claim 5, wherein: the lowest demoulding part comprises an aerator (1118), a first L-shaped pipe (1119), a connecting ball (1120), a third push rod (1121), a second L-shaped pipe (1122) and a connecting block (1123); the two support plates (1113) jointly support the inflator (1118); the inflator (1118) is provided with a tail block (1118 a); the tail block (1118 a) is provided with an air inlet hole (1118 b), the air inlet hole (1118 b) is communicated with an external air pump, and the air inlet hole (1118 b) is communicated with the aerator (1118); the inflator (1118) is communicated with a first L-shaped pipe (1119); the first L-shaped pipe (1119) is communicated with a connecting ball (1120); the inflator (1118) is fixedly connected with a connecting block (1123); the inflator (1118) is fixedly connected with a third push rod (1121); the telescopic end of the third push rod (1121) is fixedly connected with a second L-shaped pipe (1122), and the second L-shaped pipe (1122) is in sliding connection with the connecting block (1123); one end of the second L-shaped pipe (1122) far away from the connecting block (1123) is provided with a hook part (1122 a); the inflator 1118 and the second L-shaped pipe 1122 are used to release the rubber bellows 3 from the molding die 2.

7. The high molecular polymer material processing device according to claim 6, wherein: the cleaning system consists of two cleaning components; the cleaning component comprises a fourth push rod (201), a second fixing plate (202), a fifth spring rod (203), a fourth pressing plate (204), a second motor (205) and a scraping wheel (206); a fourth push rod (201) is fixedly connected with the fourth moving block (1126); a second fixing plate (202) is fixedly connected with the telescopic end of the fourth push rod (201); the second fixing plate (202) is fixedly connected with two fifth spring rods (203); the two fifth spring rods (203) are fixedly connected with a fourth pressing plate (204) respectively; the two fourth pressing plates (204) are splayed; the second fixing plate (202) is fixedly connected with a second motor (205); the output shaft of the second motor (205) is fixedly connected with a scraping wheel (206); the scraping wheel (206) is used for cleaning residual glue on the rubber corrugated pipe (3).

8. The high molecular polymer material processing device according to claim 7, wherein: the third pressing plate (1125) and the fourth pressing plate (204) are all arranged in an arc shape.

9. The high molecular polymer material processing device according to claim 6, wherein: the tail block (1118 a) is rectangular in configuration.

10. The high molecular polymer material processing device according to claim 6, wherein: the surface of the connecting ball (1120) is smooth.