CN111070517A - Unsaturated polyester resin button buckle blank automatic production line - Google Patents

Abstract

The invention relates to an automatic production line for blank buckling of unsaturated resin buttons, which comprises a rack, a mould pipe bent, a bar conveyor belt and a conveying mechanism, wherein the rack is integrally in a shape like a Chinese character 'hui', a washing station, a rinsing station, a drying station, a wax dipping station, a first cooling station, a second cooling station and a waiting station are sequentially arranged on the rack behind, a filling station and a finished product discharging station are sequentially arranged on the rack in front, the mould pipe bent returns to the washing station through the conveying mechanism after passing through the finished product discharging station, the technical scheme can completely separate from manual operation, the production line can carry out mould pipe cleaning, mould pipe drying control, mould pipe wax dipping, mould pipe bottom sealing filling, cooling demoulding and bar slicing, the full automation and mechanical production are realized, the operation of more than seven people in the prior art is changed into the operation of two people in the prior art, the yield is changed from one ton in the prior art to five tons in the prior art, not only the working environment is changed, but also the productivity is greatly improved.

Description

Unsaturated polyester resin button buckle blank automatic production line

Technical Field

The invention relates to an automatic production line, in particular to an unsaturated resin button blank-buckling automatic production line.

Background

In the prior art, processes such as die tube casting molding demolding slicing and the like are required for producing unsaturated resin button buckling blanks, workers need to manually wash the die tubes with hot water, the die tubes are dried and then are waxed, the unsaturated resin is filled after the die tubes are sealed, the die tubes are subjected to demolding in water to control unsaturated resin bars, and the bars are sliced after cooling to form the unsaturated resin button buckling blanks.

In the prior art, during the production process of the unsaturated resin button blank, the work is performed in a higher temperature environment, the labor intensity of manual operation is high, the air humidity is high, the working environment is severe, and the production efficiency is extremely low.

Disclosure of Invention

In view of the above, the main object of the present invention is to provide an automatic unsaturated resin button blank-buckling production line, which can completely separate from manual operation, and the production line can perform die tube cleaning, die tube drying control, die tube waxing, die tube bottom sealing and filling, cooling and demolding, and bar slicing, so as to realize fully automatic and mechanized production.

In order to achieve the purpose, the technical scheme of the invention is realized as follows: the utility model provides an unsaturated polyester resin button detains base automatic production line, includes the frame, still includes mould pipe framed bent, bar conveyer belt and conveying mechanism, the frame is whole for returning the style of calligraphy, and the frame has set gradually behind washes station, rinsing station, accuse dry station, wax dipping station, first cooling station, second cooling station and waits for the station, has set gradually filling station and finished product ejection of compact station in the frame in the front, mould pipe framed bent sets up on frame upper portion to move to each station and work according to the clockwise in the frame through conveying mechanism, and mould pipe framed bent returns through conveying mechanism behind finished product ejection of compact station and washes the station, and the bar conveyer belt sets up in finished product ejection of compact station below, and the finished product bar after the finished product ejection of compact passes through the bar conveyer belt and carries the section station that is located the frame outside.

As a further technical scheme, the mould pipe bent frame is composed of a mould pipe bracket and mould pipes, a transverse moving guide rail is arranged on the rack, two sides of the mould pipe bracket are arranged on the transverse moving guide rail of the rack, the Nootron mould pipes are arranged regularly according to the transverse direction and the longitudinal direction, and the uniformly inclined upper ends of the mould pipes penetrate through the middle part of the pipe arranging bracket and are fixed on the pipe arranging bracket.

According to a further technical scheme, the automatic filling machine further comprises a synchronous bottom sealing and filling mechanism, the synchronous bottom sealing and filling mechanism is arranged on a filling station and comprises a filling frame, filling equipment and a synchronous bottom sealing conveyor belt, the filling frame is arranged on the upper portion of a rack, the filling equipment is arranged on the filling frame, a liquid outlet pipe of the filling equipment is arranged above a mold pipe of a mold pipe bent frame located on the filling station, the synchronous bottom sealing conveyor belt is horizontally arranged on the rack below the mold pipe bent frame, when the mold pipe bent frame enters the synchronous bottom sealing conveyor belt, the upper surface of the synchronous bottom sealing conveyor belt is pressed against a lower opening of a mold pipe of the mold pipe bent frame and seals the lower opening of the mold pipe, and the whole mold pipe bent frame is filled and cooled in a moving mode according to the filling rhythm of the synchronous bottom sealing conveyor belt.

According to a further technical scheme, the washing device comprises a washing mechanism, the washing mechanism is arranged on a washing station, the washing mechanism comprises a washing water tank, a washing brush, a box body lifter, a washing brush moving frame, a washing brush lifter and a washing brush stepping moving device, the washing water tank is arranged on the ground of the washing station, the fixed end of the box body lifter is arranged on a rack, the movable end of the box body lifter is connected with the washing water tank, the washing brush moving frame and the washing brush stepping moving device are respectively arranged above the rack, the driving end of the washing brush stepping moving device is connected with the washing brush moving frame, the washing brush lifter is arranged on the washing brush moving frame, a plurality of brushes are arranged on the upper movable end and the lower movable end of the washing brush lifter side by side, and the washing brush stepping moving device drives the washing brush moving frame according to washing beats to finish washing work in a mold pipe on the washing frame.

As a further technical scheme, still include discharge mechanism, discharge mechanism sets up on finished product ejection of compact station, discharge mechanism comprises tier pole lift and tier pole, the tier pole lift sets up in finished product ejection of compact station top frame, and the several kicking bar constitutes the tier pole side by side and fixes on the upper and lower movable end of tier pole lift, and conveying mechanism drags the mould pipe framed bent and removes finished product ejection of compact station, and the tier pole is down from ejecting first row finished product bar in the mould pipe, and conveying mechanism drags the mould pipe framed bent according to the ejection of compact beat, accomplishes the ejection of compact work in the mould pipe on the mould pipe framed bent.

As a further technical scheme, the automatic rinsing device further comprises a rinsing mechanism, wherein the rinsing mechanism is arranged on a rinsing station and consists of a rinsing water tank and a box body lifter, the rinsing water tank is arranged on the ground of the rinsing station, the fixed end of the box body lifter is arranged on the rack, and the movable end of the box body lifter is connected with the rinsing water tank.

As a further technical scheme, the wax storage device further comprises a wax dipping mechanism, wherein the wax dipping mechanism is arranged on a wax dipping station and consists of a wax storage box and a box body lifter, the wax storage box is arranged on the ground of the wax dipping station, the fixed end of the box body lifter is arranged on the rack, and the movable end of the box body lifter is connected with the wax storage box.

According to a further technical scheme, the box body lifter comprises a lifting cylinder, a lifting bracket, lifting guide rails, guide wheels, a transverse shaft, chains and chain wheels, wherein the lifting guide rails are arranged at the positions of the two sides of the lifting bracket, the four guide wheels are respectively installed at the two sides of the lifting bracket, the guide wheels are inserted into the lifting guide rails, the lifting cylinder is vertically arranged, the transverse shaft is horizontally fixed on the movable end of the lifting cylinder, the two chain wheels are hinged on the transverse shaft, the two chains are respectively meshed with the two chain wheels, the lower ends of the two chains are fixed on a rack, and the upper ends of the two chains are fixed on the lifting.

As a further technical scheme, the row brush lifter or the row rod lifter comprises a support frame, a sliding guide rail, a sliding block, chain wheels, chains, a driving motor and a worm gear reducer, wherein the sliding guide rail is arranged on the support frame, the sliding block is arranged on the sliding guide rail, the chain wheels are respectively hinged to the upper portion and the lower portion of the support frame, the chains are integrally sleeved on the two chain wheels, the chain positioned on one side is fixed with the sliding block, the driving motor is connected with any chain wheel through the worm gear reducer, and the upper end of the row brush or the row rod is fixed on the sliding block.

According to a further technical scheme, the conveying mechanism comprises a rear rack die pipe conveyor, a return pipe conveyor, an upper pipe conveyor, a dragging conveyor and a finished product discharging conveyor, wherein the rear rack die pipe conveyor is arranged on a rear rack to push a plurality of die pipe bent frames on the rear rack to step together according to stations, the return pipe conveyor and the upper pipe conveyor are arranged at two ends of the rack and are used for switching front and back rows of the die pipe bent frames on the front rack and the rear rack, the dragging conveyor is arranged on the right side of the front rack, the dragging conveyor pulls the die pipe bent frames of the front rack to a synchronous bottom-sealing conveying belt, the finished product discharging conveyor is arranged on the left side of the front rack and is used for pulling the die pipe bent frames to enter the lower portion of a discharging mechanism, and after the die pipe bent frames are dragged according to discharging beats, the die pipe bent frames are conveyed to the return pipe conveyor at the leftmost end of the front.

The beneficial effect after adopting above-mentioned technical scheme is: the utility model provides an unsaturated polyester resin button detains base automatic production line, through this technical scheme, can break away from manual work completely, the production line can carry out mould pipe washing, mould pipe accuse is done, mould pipe wax dipping, mould pipe back cover filling, cooling drawing of patterns and rod section, realizes complete automation, mechanized production, by the operation more than seven original people, becomes two people operation production now, and output is by one ton in former class production, becomes five tons in class production, has not only changed operational environment to productivity ratio has been improved greatly.

Drawings

Fig. 1 is a schematic overall front view structure of the present invention.

Fig. 2 is an overall rear view structure diagram of the present invention.

Fig. 3 is an overall top view of the present invention.

Fig. 4 is a schematic front view of the modular pipe bent of the present invention.

FIG. 5 is a schematic side view of the modular pipe bent of the present invention.

Fig. 6 is a schematic structural view of the row brush elevator of the present invention.

Fig. 7 is a rear view structural diagram of fig. 6.

Fig. 8 is a schematic structural view of the box body lifter according to the present invention.

Fig. 9 is a side view of the structure of fig. 8.

Fig. 10 is a schematic structural view of the lifter of the present invention.

Fig. 11 is a rear view of fig. 10.

In the figure, 1 machine frame, 2 mould pipe row frame, 3 bar conveyor belt, 4 brushing station, 5 rinsing station, 6 drying control station, 7 waxing station, 8 first cooling station, 9 second cooling station, 10 waiting station, 11 filling station, 12 finished product discharging station, 13 slicing station, 14 mould pipe bracket, 15 mould pipe, 16 transverse moving guide rail, 17 filling frame, 18 filling equipment, 19 synchronous bottom sealing conveyor belt, 20 liquid outlet pipe, 21 brushing water tank, 22 row brush, 23 box body lifter, 24 row brush moving frame, 25 row brush lifter, 26 row brush stepping moving device, 27 row rod, 28 row rod lifter, 29 rinsing water tank, 30 wax storage tank, 31 lifting cylinder, 32 lifting bracket, 33 lifting guide rail, 34 guide wheel, 35 transverse shaft, 36 chain, 37 chain wheel, 38 support frame, 39 sliding guide rail, 40 sliding block, 41 driving motor, 42 worm gear reducer, 43 rear row frame mould pipe conveyor, A return pipe conveyor 44, an upper pipe conveyor 45, a dragging conveyor 46 and a finished product discharge conveyor 47.

Detailed Description

Specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-11, the automatic unsaturated resin button blank-buckling production line comprises a frame 1, a mould tube bent frame 2, a bar-stock conveyor belt 3 and a conveying mechanism, wherein the frame 1 is in a shape of Chinese character 'hui', a brushing station 4, a rinsing station 5, a drying station 6, a wax dipping station 7, a first cooling station 8, a second cooling station 9 and a waiting station 10 are sequentially arranged on the rear frame 1, a filling station 11 and a finished product discharging station 12 are sequentially arranged on the front frame 1, the mould tube bent frame 2 is arranged on the upper part of the frame 1, and the finished product bar stock after the finished product discharge is conveyed to a slicing station 13 positioned outside the rack 1 through the bar stock conveying belt 3.

As a further embodiment, the mould tube bent frame 2 is composed of a mould tube bracket 14 and mould tubes 15, a transverse moving guide rail 16 is arranged on the upper surface of the frame 1, two sides of the mould tube bracket 14 are arranged on the transverse moving guide rail 16 of the frame 1, three hundred sixty mould tubes 15 are arranged in order according to twelve transverse rows and thirty longitudinal rows, and the uniformly inclined upper ends of the mould tubes 15 penetrate through the middle part of the tube arranging bracket 14 and are fixed on the tube arranging bracket 14.

As a further embodiment, the filling machine further comprises a synchronous bottom sealing filling mechanism, the synchronous bottom sealing filling mechanism is arranged on the filling station 11, the synchronous bottom sealing filling mechanism is composed of a filling frame 17, a filling device 18 and a synchronous bottom sealing conveyor belt 19, the filling frame 17 is arranged on the upper portion of the machine frame 1, the filling device 18 is arranged on the filling frame 17, a liquid outlet pipe 20 of the filling device 18 is arranged above a mold pipe 15 of the mold pipe bent 2 located on the filling station 11, the synchronous bottom sealing conveyor belt 19 is horizontally arranged on the machine frame 1 below the mold pipe bent 2, when the mold pipe bent 2 enters the synchronous bottom sealing conveyor belt 19, the upper surface of the synchronous bottom sealing conveyor belt 19 is pressed on a lower opening of the mold pipe 15 of the mold pipe bent 2, the lower opening of the mold pipe 15 is sealed, and the whole mold pipe bent 2 is filled and cooled according to the filling rhythm of the synchronous bottom sealing conveyor belt 19.

As a further embodiment, the device also comprises a washing and brushing mechanism which is arranged on the washing and brushing station 4, the washing mechanism comprises a washing water tank 21, a row brush 22, a box body lifting machine 23, a row brush moving frame 24, a row brush lifting machine 25 and a row brush stepping moving device 26, wherein the washing water tank 21 is arranged on the ground of a washing station 4, the fixed end of the box body lifting machine 23 is arranged on a rack 1, the movable end of the box body lifting machine 23 is connected with the washing water tank 21, the row brush moving frame 24 and the row brush stepping moving device 26 are respectively arranged above the rack 1, the driving end of the row brush stepping moving device 26 is connected with the row brush moving frame 24, the row brush lifting machine 25 is arranged on the row brush moving frame 24, twelve brush brushes are arranged side by side to form the row brush 22 and are arranged on the upper movable end and the lower movable end of the row brush lifting machine 25, the row brush stepping moving device 26 drives the row brush moving frame 24 according to the washing beat, and the washing work in the mold tubes 15 on the mold tube row.

As a further embodiment, still include discharge mechanism, discharge mechanism sets up on finished product ejection of compact station 12, discharge mechanism comprises tier pole lift 28 and tier pole, tier pole lift 28 sets up on finished product ejection of compact station 12 top frame 1, and twelve ejector pins constitute tier pole 27 side by side and fix on the upper and lower movable end of tier pole lift 28, and conveying mechanism drags mould pipe framed bent 2 and removes on finished product ejection of compact station 12, and the tier pole is ejecting first row of finished product bar in the mould pipe 15 down, and conveying mechanism drags mould pipe framed bent 2 according to the ejection of compact beat, accomplishes the ejection of compact work in mould pipe 15 on mould pipe framed bent 2.

As a further embodiment, the device further comprises a rinsing mechanism, wherein the rinsing mechanism is arranged on the rinsing station 5 and is composed of a rinsing water tank 29 and a box body elevator 23, the rinsing water tank 29 is arranged on the ground of the rinsing station 5, the fixed end of the box body elevator 23 is arranged on the machine frame 1, and the movable end of the box body elevator 23 is connected with the rinsing water tank 29.

As a further embodiment, the wax storage device further comprises a wax dipping mechanism, the wax dipping mechanism is arranged on the wax dipping station 7, the wax dipping mechanism is composed of a wax storage box 30 and a box body lifter 23, the wax storage box 30 is arranged on the ground of the wax dipping station 7, the fixed end of the box body lifter 23 is arranged on the rack 1, and the movable end of the box body lifter 23 is connected with the wax storage box 30.

In a further embodiment, the box lifter 23 comprises a lifting cylinder 31, a lifting bracket 32, a lifting guide rail 33, guide wheels 34, a horizontal shaft 35, chains 36 and chain wheels 37, wherein the lifting guide rail 33 is disposed at two sides of the lifting bracket 32, four guide wheels 34 are respectively mounted at two sides of the lifting bracket 32, the guide wheels 34 are inserted into the lifting guide rail 33, the lifting cylinder 31 is vertically disposed, the horizontal shaft 35 is horizontally fixed on the movable end of the lifting cylinder 31, two chain wheels 37 are hinged on the horizontal shaft 35, two chains 36 are respectively engaged with the two chain wheels 37, the lower ends of the two chains 36 are fixed on the frame 1, and the upper ends of the two chains 36 are fixed on the lifting bracket 32.

As a further embodiment, the row brush elevator 25 or the row rod elevator 28 is composed of a support frame 38, a sliding guide rail 39, a sliding block 40, chain wheels 37, a chain 36, a driving motor 41 and a worm gear reducer 42, the sliding guide rail 39 is arranged on the support frame 38, the sliding block 40 is mounted on the sliding guide rail 39, the chain wheels 37 are respectively hinged on the upper part and the lower part of the support frame 38, the chain 36 is integrally sleeved on the two chain wheels 37, the chain 36 on one side is fixed with the sliding block 40, the driving motor 41 is connected with any one of the chain wheels 37 through the worm gear reducer 42, and the upper end of the row brush 22 or the row rod 27 is fixed on the sliding block 40.

As a further example, the conveying mechanism comprises a rear frame die pipe conveyor 43, a return pipe conveyor 44, an upper pipe conveyor 45, a dragging conveyor 46 and a finished product discharge conveyor 47, the rear frame mould pipe conveyor 43 is arranged on the rear frame 1 and pushes a plurality of mould pipe bent frames 2 on the rear frame 1 to step according to the working position collectively, the return pipe conveyor 44 and the upper pipe conveyor 45 are arranged at two ends of the frame 1 and used for switching the front row and the rear row of the mould pipe bent frames 2 on the frame 1, the dragging conveyor 46 is arranged at the right side of the front row of racks 1, the dragging conveyor 46 pulls the mould pipe bent frame 2 of the front row of racks 1 to the synchronous back cover conveyor belt 19, the finished product discharging conveyor 47 is arranged at the left side of the front row of racks 1, the mould pipe bent frame 2 is pulled to enter the lower part of the discharging mechanism, and after the mould pipe bent frame 2 is dragged according to the discharging beat to finish the discharging work, the mould pipe bent frame 2 is sent to a return pipe conveyor 44 at the leftmost end of the front row of racks 1.

The invention is characterized in that when in working operation:

A. after discharging, the die pipe bent frame 2 pushes the die pipe bent frame 2 to the left end of the front row of racks 1 through a finished product discharging conveyor 47;

B. the pipe return conveyor 44 moves towards the back row to convey the mould pipe bent frame 2 to the left end position of the back row frame 1;

C. the rear row rack mold pipe conveyor 43 pulls all mold pipe bent frames 2 on the rear row rack 1 to move forward by one station clockwise, after the corresponding mold pipe bent frame 2 enters the washing station 4, the box body lifter 23 drives the washing water tank 21 to rise upwards, the mold pipes 15 on the mold pipe bent frames 2 are immersed in hot water, the row brush stepping moving device 26 pushes the row brush moving frame 24 to move according to the washing beat, and the row brush lifter 25 on the row brush moving frame 24 drives the row brush 22 to wash the inner holes of the mold pipes 15;

D. after entering the rinsing station 5, the box body lifter 23 drives the rinsing water tank 29 to move up and down to rinse the die pipe 15;

E. entering a dry control station 6 for water control;

F. entering a wax dipping station 7, driving a wax storage box 30 to ascend by a box body lifter 23, immersing the mold pipe 15 into the wax storage box 30, descending the wax storage box 30 to control wax of the mold pipe 15, and dripping redundant wax on the mold pipe 15 into the wax storage box 30;

G. entering a first cooling station 8, and naturally cooling the mould pipe 15 after the wax is dipped;

H. entering a second cooling station 9, and naturally cooling the mould pipe 15 after the wax is dipped again;

I. entering a waiting station 10 and waiting for a vacancy instruction of a filling station 11;

J. receiving a vacancy instruction of the filling station 11, and enabling the mould pipe bent frame 2 to enter the right end position of the rear bent frame;

K. the upper pipe conveyor 45 moves forwards to convey the mould pipe bent frame 2 to the right end position of the front row frame 1;

l, dragging the conveyer 46 to pull the mould pipe bent frame 2 to move leftwards to enter the filling station 11;

m, the mould tube bent frames 2 enter a filling station 11, the mould tube 15 positioned at the leftmost side of one mould tube bent frame 2 firstly enters a synchronous bottom sealing conveyor belt 19, the lower end of the mould tube 15 is pressed against the synchronous bottom sealing conveyor belt 19 and seals the bottom of the mould tube 15, the synchronous bottom sealing conveyor belt 19 moves leftwards according to a filling beat, and filling equipment 18 on a frame 1 of the filling station 11 works and is filled into the mould tube 15 row by row through a liquid outlet tube 20; the filled mould tube bent frame 2 continuously moves on the synchronous bottom sealing conveyor belt 19 to realize the cooling and solidification of the filling resin;

n, after the mould pipe bent 2 is separated from the synchronous bottom sealing conveyor belt 19, the finished product discharge conveyor 47 pulls the mould pipe bent 2 to enter a finished product discharge station 12 and enter the finished product discharge station 12, the finished product discharge conveyor 47 drives the mould pipe bent 2 to move according to a discharge beat, and the bent 27 is driven by the bent lifter 28 to reciprocate up and down to eject finished product bars in the mould pipe 15;

and O, the finished bar falls onto the bar conveyor 3 of the finished product discharging station 12 and is conveyed to the slicing station 13 for slicing.

In the technical scheme of the invention, the die tube conveyor 43, the return tube conveyor 44, the upper tube conveyor 45, the dragging conveyor 46 and the finished product discharging conveyor 47 of the rear row rack are realized by arranging a turnover clamping hook on a pull rod and driving the pull rod through a driving device, and the driving device can be in a screw rod, cylinder, oil cylinder or gear rack transmission mode, which is a familiar technical means in the prior art and is not further described here.

In the technical scheme of the invention, a worm reducer 42 is additionally arranged between a driving motor 41 and a chain wheel 37 in a row brush elevator 25 and a row rod elevator 28 for brushing and discharging on a brushing station 4 and a finished product discharging station 12, and the row brush 22 or the row rod 27 on the row brush elevator 25 and the row rod elevator 28 is prevented from falling down when the machine is stopped by utilizing the self-locking characteristic of the worm reducer 42.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (10)

1. The utility model provides an unsaturated polyester resin button detains base automatic production line, includes the frame, its characterized in that still includes mould pipe framed bent, bar conveyer belt and conveying mechanism, the frame is whole to return the style of calligraphy, has set gradually behind the frame and has washhed station, rinsing station, accuse dry station, wax dipping station, first cooling station, second cooling station and wait for the station, has set gradually filling station and finished product ejection of compact station in the frame in the front, mould pipe framed bent sets up in frame upper portion to remove each station according to the clockwise and carry out work in the frame through conveying mechanism, mould pipe framed bent returns through conveying mechanism behind finished product ejection of compact station and washes the station, the bar conveyer belt sets up in finished product ejection of compact station below, and the finished product bar after the finished product ejection of compact passes through the bar conveyer belt and carries the section station that is located the frame outside.

2. The automatic production line for button blanks of unsaturated resin as claimed in claim 1, wherein the mold tube rack is composed of a mold tube bracket and mold tubes, a lateral moving guide rail is arranged on the rack, two sides of the mold tube bracket are arranged on the lateral moving guide rail of the rack, the mold tubes are arranged in order, and the uniformly inclined upper ends of the mold tubes penetrate through the middle part of the tube arranging bracket and are fixed on the tube arranging bracket.

3. The unsaturated resin button blank-buckling automatic production line according to claim 1, characterized by further comprising a synchronous bottom-sealing filling mechanism, wherein the synchronous bottom-sealing filling mechanism is arranged on a filling station, the synchronous bottom-sealing filling mechanism is composed of a filling frame, filling equipment and a synchronous bottom-sealing conveyor belt, the filling frame is arranged on the upper portion of the machine frame, the filling equipment is arranged on the filling frame, a liquid outlet pipe of the filling equipment is arranged above a mold pipe of a mold pipe bent frame located on the filling station, the synchronous bottom-sealing conveyor belt is horizontally arranged on the machine frame below the mold pipe bent frame, when the mold pipe bent frame enters the synchronous bottom-sealing conveyor belt, the upper surface of the synchronous bottom-sealing conveyor belt is pressed against a lower opening of the mold pipe bent frame and seals the lower opening of the mold pipe, and the whole mold pipe bent frame is filled and cooled by moving according to the filling rhythm of the synchronous bottom-sealing conveyor belt.

4. The automatic production line for button blanks of unsaturated resin buttons according to claim 1, further comprising a washing mechanism, the washing mechanism is arranged on a washing station, the washing mechanism comprises a washing water tank, a row brush, a box body lifter, a row brush moving frame, a row brush lifter and a row brush stepping moving device, the washing water tank is arranged on the ground of the washing station, the fixed end of the box body lifter is arranged on a rack, the movable end of the box body lifter is connected with the washing water tank, the row brush moving frame and the row brush stepping moving device are respectively arranged above the rack, the driving end of the row brush stepping moving device is connected with the row brush moving frame, the row brush lifter is arranged on the row brush moving frame, a plurality of brushes form the row brush side by side and are arranged on the upper movable end and the lower movable end of the row brush lifter, the row brush stepping moving device drives the row brush moving frame according to a washing beat, and washing work in a die tube on the die tube row frame is completed.

5. The automatic unsaturated resin button blank-buckling production line as claimed in claim 1, further comprising a discharging mechanism, wherein the discharging mechanism is arranged on a finished product discharging station, the discharging mechanism is composed of a gang rod lifter and a gang rod, the gang rod lifter is arranged on the machine frame above the finished product discharging station, a plurality of top rods are arranged side by side to form a gang rod fixed on the upper and lower movable ends of the gang rod lifter, the conveying mechanism drags the die tube gang frame to move to the finished product discharging station, the gang rod pushes out a first row of finished product bars from the die tubes downwards, and the conveying mechanism drags the die tube gang frame according to a discharging beat to complete discharging work in the die tubes on the die tube gang frame.

6. The automatic production line for button blanks of unsaturated resin buttons according to claim 1, further comprising a rinsing mechanism, wherein the rinsing mechanism is arranged on a rinsing station, the rinsing mechanism is composed of a rinsing water tank and a box body lifter, the rinsing water tank is arranged on the ground of the rinsing station, the fixed end of the box body lifter is arranged on the rack, and the movable end of the box body lifter is connected with the rinsing water tank.

7. The automatic production line for the button blanks of the unsaturated resin buttons as claimed in claim 1, further comprising a wax dipping mechanism, wherein the wax dipping mechanism is arranged on a wax dipping station and comprises a wax storage box and a box body lifter, the wax storage box is arranged on the ground of the wax dipping station, the fixed end of the box body lifter is arranged on the rack, and the movable end of the box body lifter is connected with the wax storage box.

8. The automatic unsaturated resin button blank-fastening production line according to claim 4, 6 or 7, wherein the box lifter comprises a lifting cylinder, a lifting bracket, a lifting guide rail, guide wheels, a cross shaft, chains and chain wheels, the lifting guide rail is arranged on two sides of the lifting bracket, four guide wheels are respectively arranged on two sides of the lifting bracket, the guide wheels are inserted in the lifting guide rail, the lifting cylinder is vertically arranged, the cross shaft is horizontally fixed on the movable end of the lifting cylinder, the two chain wheels are hinged on the cross shaft, the two chains are respectively meshed with the two chain wheels, the lower ends of the two chains are fixed on the frame, and the upper ends of the two chains are fixed on the lifting bracket.

9. The unsaturated resin button blank-buckling automatic production line according to claim 4 or 5, characterized in that the brush-arranging lifter or the bar-arranging lifter is composed of a support frame, a sliding guide rail, a sliding block, a chain wheel, a chain, a driving motor and a worm gear reducer, wherein the sliding guide rail is arranged on the support frame, the sliding block is arranged on the sliding guide rail, the chain wheel is hinged on the upper portion and the lower portion of the support frame respectively, the chain is integrally sleeved on the two chain wheels, the chain on one side is fixed with the sliding block, the driving motor is connected with any one of the chain wheels through the worm gear reducer, and the upper end of the brush-arranging or the bar-arranging.

10. The automatic production line for button blanks of unsaturated resin according to claim 1 or 5, the conveying mechanism comprises a rear frame die pipe conveyor, a return pipe conveyor, an upper pipe conveyor, a dragging conveyor and a finished product discharge conveyor, the rear frame mould pipe conveyor is arranged on the rear frame and pushes a plurality of mould pipe bent frames on the rear frame to step together according to the working position, the return pipe conveyor and the upper pipe conveyor are arranged at two ends of the frame and are used for switching the front row and the rear row of the mould pipe bent frames on the front frame and the rear frame, the dragging conveyor is arranged at the right side of the front row of racks and pulls the mould pipe racks of the front row of racks to the synchronous back cover conveyor belt, the finished product discharging conveyor is arranged at the left side of the front row of racks, the mould pipe bent frame is used for pulling the mould pipe bent frame to enter the lower part of the discharging mechanism, and after the mould pipe bent frame is dragged according to a discharging beat to finish discharging work, the mould pipe bent frame is conveyed to a return pipe conveyor at the leftmost end of the front row of racks.

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