CN113651072A

CN113651072A - Mould platform transfer chain

Info

Publication number: CN113651072A
Application number: CN202111030745.9A
Authority: CN
Inventors: 于海滨; 赵保久; 宫付志; 杨宗健
Original assignee: Dezhou Haitian Electromechanical Technology Co ltd
Current assignee: Dezhou Haitian Electromechanical Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-11-16

Abstract

The application discloses a die table conveying line, and relates to the field of die table conveying equipment, a steering system is arranged at a steering position of an assembly line, auxiliary steering devices such as a transverse ferry vehicle and the like are not needed, 180-degree reversing conveying of a die table is realized, and the space of a factory building is greatly saved; the assembly line conveying roller way keeps stable conveying speed and angle through the symmetrically arranged fixed-height travelling wheels; the lifting travelling wheels and the lifting driving wheels arranged on the two sides of the steering system can jack up the die table conveyed to the upper part, so that the damage of the protrusion mechanism is avoided; in addition, the die table in-place deviation correcting devices symmetrically arranged on two sides of the steering system can correct and reset the displacement generated by the die table in the steering process, and the clamping jaws arranged on the outer side of the rotating arm are controlled to correct the deviation of the die table, so that the conveying precision is further improved.

Description

Mould platform transfer chain

Technical Field

The application relates to a mould platform conveying equipment field especially relates to a mould platform transfer chain.

Background

At present, when the mould platform removed in the mould platform transfer chain, generally carried along the direction on the long limit of mould platform, but to some specific scenes, if the mould platform moved along length direction, then can produce more waste in the width space, the station that can put in unit factory building area reduces, greatly reduced the space utilization in the factory building, caused the cost to rise. Therefore, the die table conveying line of part of factories can be changed into a vertical 90 degrees, namely, the conveying is carried along the short side direction of the die table, so that the spatial arrangement of conveying equipment in factories is more reasonable.

However, the inventor of the application finds that when the die table runs along the short side direction, the die table is often deviated in actual running due to the shortened guide length and other uncertain factors, and thus an operator is required to continuously correct the deviation; in addition, the traditional conveying line mostly uses the transverse-moving ferry vehicle to carry the die table when turning, wastes time and labor, reduces the production efficiency and has safety risk.

Disclosure of Invention

In order to solve the technical problem, the application provides a mould platform transfer chain to the problem of mould platform easy off tracking in the transportation process among the prior art is solved.

The technical problem of the application is realized by the following technical scheme: a mould platform conveying line comprises a plurality of assembly line conveying roller ways which are sequentially arranged and connected, a steering system is arranged at the steering position of an assembly line, the number of the steering systems in each group is two, the steering systems are respectively used for X-Y steering and Y-X steering, a conveyed bidirectional flow mould platform comprises an X-direction walking cross beam and a Y-direction walking longitudinal beam, and mould platform in-place deviation correcting devices are symmetrically arranged on two sides of the steering systems.

By adopting the technical scheme: a steering system is arranged at the steering position of the production line, auxiliary steering devices such as a transverse ferry vehicle and the like are not needed, the fluency of the conveying line is improved, and the mold table in-place deviation correcting devices symmetrically arranged on the two sides of the steering system can correct and return the displacement generated by the mold table in the steering process, so that the conveying precision is further improved.

Further, the assembly line rollgang includes that two parallel arrangement's X is to the roll table, X is to connecting the roof beam through Y to the roll table both ends, X sets up the supporting seat to the roll table bottom, the X that the supporting seat corresponds sets up the height-fixing walking wheel to the roll table top, hang the chain between the height-fixing walking wheel, by the height-fixing driving motor control of bottom.

By adopting the technical scheme: all the fixed-height traveling wheels participate in driving, and the layout is completely symmetrical, so that the deviation risk can be reduced; and chains are suspended among all the fixed-height traveling wheels, are uniformly driven by the motor and run at a constant speed.

Furthermore, the steering system comprises steering fixing bases with two sides arranged in parallel, a plurality of lifting walking wheels are arranged on the steering fixing bases, lifting driving wheels are respectively arranged on the two steering fixing bases, the lifting driving wheels are controlled by lifting driving motors, and the lifting driving motors are arranged on the inner sides of the steering fixing bases.

By adopting the technical scheme: the lifting travelling wheels and the lifting driving wheels can jack up the mould table conveyed to the upper part and turn to 90 degrees for reversing conveying.

Further, mould platform deviation correcting device that targets in place includes the supporting leg, the supporting leg top sets up the loading board, the loading board front and back end sets up fixing base and tailstock respectively, the activity sets up the swinging boom on the fixing base, the activity sets up the actuating arm on the tailstock, the actuating arm is controlled by the actuating mechanism who sets up on the fixing base, passes through the linking arm before swinging boom and the actuating arm and is connected, sets up the jack catch outside the swinging boom.

By adopting the technical scheme: the phenomenon that the die table is dropped to press the wheel rim and cannot be lowered in place is avoided.

Furthermore, the distance between the X-direction walking beams is 3-5m, and the height direction of the X-direction walking beams is 18-22mm more than that of the Y-direction walking longitudinal beams so as to avoid the relevant protrusion mechanisms.

By adopting the technical scheme: when the lifting driving wheel and the lifting traveling wheel fall down, the die table cannot be hindered from running along the direction of a horizontal arrow, the protruding part at the bottom of the bidirectional flow die table is effectively avoided, and the die table is prevented from being damaged in the transportation process.

Furthermore, 5 fixed-height traveling wheels are arranged on each X-direction roller way at equal intervals.

Furthermore, a chain channel is arranged in the middle of the X-direction roller way, and the front end and the rear end of the fixed-height walking wheel are fixed on vertical plates on two sides of the X-direction roller way through mounting seats.

By adopting the technical scheme: the chain is installed in a hidden mode, so that the safety coefficient is improved, meanwhile, the chain is prevented from being exposed outside for a long time to cause damage, and the service life of equipment is prolonged.

In summary, the present application has the following beneficial effects:

1. 180-degree reversing conveying of the die table is realized by arranging a group of steering systems, so that the space of a factory building is greatly saved; the assembly line conveying roller way keeps stable conveying speed and angle through the symmetrically arranged fixed-height travelling wheels; the lifting travelling wheels and the lifting driving wheels arranged on two sides of the steering system can jack up the mould table conveyed to the upper part and turn to 90 degrees for reversing conveying.

2. The die table in-place deviation correcting devices symmetrically arranged on two sides of the steering system can correct and reset displacement generated by the die table in the steering process, and deviation of the die table is corrected by controlling the clamping jaws arranged on the outer side of the rotating arm, so that conveying precision is further improved.

Drawings

FIG. 1 is a schematic diagram of a die table conveyor line layout according to the present application;

FIG. 2 is a view of the structure of the assembly line rollgang;

FIG. 3 is a top view of the assembly line rollgang;

FIG. 4 is a front view of the assembly line rollgang;

FIG. 5 is an enlarged view at A;

FIG. 6 is an enlarged view of a portion of FIG. 1;

FIG. 7 is a block diagram of a bi-directional flow turret;

FIG. 8 is a cross-sectional view of a bi-directional flow mold table;

FIG. 9 is a view of the structure of the mold table position correcting device;

FIG. 10 is a schematic diagram of the operation of the mold table position correcting device.

Description of reference numerals:

1. an assembly line conveying roller way; 101. an X-direction roller way; 1011. a chain channel; 1012. a mounting seat; 102. y-direction connecting beams; 103. a fixed-height traveling wheel; 104. a supporting seat; 105. a fixed-height driving motor;

2. a steering system; 201. lifting the driving wheel; 202. lifting the travelling wheels; 203 lifting driving motor; 204. a steering fixing base;

3. a bi-directional stream transfer stage; 301. an X-direction walking beam; 302. a Y-direction walking longitudinal beam;

4. a mould platform in-place deviation correcting device; 401. supporting legs; 402. a carrier plate; 403. a fixed seat; 404. a tailstock; 405. a drive mechanism; 406. a rotating arm; 407. a connecting arm; 408. a drive arm; 409. a claw is provided.

Detailed Description

The present application is described in further detail below with reference to the attached drawings. Referring to fig. 1-10, the present application discloses a die table conveyor line.

As shown in fig. 1, the die table conveying line comprises a plurality of assembly line conveying roller ways 1 which are sequentially arranged and connected, wherein the flowing direction is shown as an arrow in the figure, the production line is generally longer, the figure only reflects a local end, the die table conveying line of the application is that the die table runs along the direction of a short edge, namely, the running direction of the die table is 90 degrees different from that of the traditional production line.

As shown in fig. 2-5, the assembly line rollgang 1 includes two parallel X-direction rollgangs 101, the X-direction rollgangs 101 are connected by Y-direction connecting beams 102, the X-direction rollgang 101 is provided with a support base 104 at the bottom, the X-direction rollgang 101 corresponding to the support base 104 is provided with fixed-height traveling wheels 103 at the top, and chains are suspended between the fixed-height traveling wheels 103 and controlled by a fixed-height driving motor 105 at the bottom. And 5 fixed-height traveling wheels 103 are arranged on each X-direction roller way 101 at equal intervals. The middle of the X-direction roller way 101 is provided with a chain channel 1011, and the front end and the rear end of the fixed-height travelling wheel 103 are fixed on vertical plates at two sides of the X-direction roller way 101 through mounting seats 1012.

As shown in fig. 6, two steering systems 2 are arranged at the steering positions of the assembly line, each group of the steering systems 2 is used for X-Y steering and Y-X steering respectively, when the bidirectional transfer mold table 3 travels to the rightmost end of fig. 1, the mold table needs to travel downwards along a vertical arrow, and a transverse ferry vehicle is used for carrying the mold table in the conventional conveying line in the traveling direction; as shown in fig. 2-5, the steering system 2 includes a steering fixing base 204 with two parallel sides, a plurality of lifting road wheels 202 are disposed on the steering fixing base 204, lifting driving wheels 201 are disposed on the two steering fixing bases 204, the lifting driving wheels 201 are controlled by lifting driving motors 203, and the lifting driving motors 203 are mounted inside the steering fixing bases 204.

When the bidirectional flow mold platform 3 is conveyed to the steering system 2, the mold platform can be jacked up to move downwards, and the structure is lower in cost and higher in reliability than that of a ferry vehicle.

The lifting travelling wheels 202 and the lifting driving wheels 201 are arranged, because the rollers in the horizontal direction and the vertical direction are provided with wheel rims, the structure of the mould table is special, and the mould table needs to be lifted when the mould table is changed to be in a 90-degree direction so as to avoid the related structure, and the normal travelling motion is not influenced. The rollers moving along the direction of the horizontal arrow are all fixed in height and do not lift, and the rollers and the driving wheels moving along the direction of the vertical arrow are both liftable.

As shown in fig. 7 to 8, the bidirectional rotary die table 3 conveyed by the present application includes an X-direction walking beam 301 and a Y-direction walking longitudinal beam 302, the distance between the X-direction walking beam 301 and the Y-direction walking longitudinal beam 302 is 3 to 5m, and the height of the X-direction walking beam 301 is 18 to 22mm greater than that of the Y-direction walking longitudinal beam 302 so as to avoid a relevant protruding mechanism at the bottom of the bidirectional rotary die table. Thus, when the elevating drive wheel 201 in fig. 3 is lowered, the die table is not hindered from traveling in the direction of the horizontal arrow. Under the situation, the roller in the horizontal direction can be designed to be at a fixed height without being lifted, so that the design structure is simplified, and the total cost of a production line is reduced.

As shown in fig. 9-10, mold in-place deviation rectifying devices 4 are symmetrically disposed on two sides of a steering system 2, each mold in-place deviation rectifying device 4 includes a support leg 401, a support plate 402 is disposed on the top of the support leg 401, a fixed seat 403 and a tailstock 404 are disposed at the front and rear ends of the support plate 402, a rotating arm 406 is movably disposed on the fixed seat 403, a driving arm 408 is movably disposed on the tailstock 404, the driving arm 408 is controlled by a driving mechanism 405 disposed on the fixed seat 403, the rotating arm 406 is connected with the driving arm 408 through a connecting arm 407, and a claw 409 is disposed on the outer side of the rotating arm 406.

Because two groups of rollers which run in the mutually vertical direction exist and both the two groups of rollers have rims, the accuracy of the mold table in the direction change running in place is improved, otherwise, the phenomenon that the mold table falls and presses the rims can occur, and the mold table cannot fall in place. The traditional mode of controlling the walking position by a proximity switch cannot meet the requirement, and the die table in-place deviation correcting device 4 adopts a hydraulic-mechanical correcting device, so that the die table stop position is more accurate. FIG. 9 shows the lifting posture of the mold table in-place correcting device 4, and two sets of devices are used to support the mold table from the claws 409 at both sides, so that the mold table is centered; FIG. 10 shows the lowering of the deviation correcting device without affecting the passage of the mold table.

The above is a preferred embodiment of the present application, and the fixture and the robot intelligent system of the present application are not limited to the above-mentioned structure, and may have various modifications, and also may be applied to more similar fields, and in short, all improvements and changes that do not depart from the design idea, mechanical structure form, and intelligent driving control manner of the present application belong to the scope of the present application.

Claims

1. The utility model provides a mould platform transfer chain which characterized in that: the conveying device comprises a plurality of assembly line conveying roller ways (1) which are sequentially arranged and connected, wherein a steering system (2) is arranged at the steering position of an assembly line, the number of the steering systems (2) in each group is two, the steering systems (2) are respectively used for X-Y steering and Y-X steering, a two-way flow mold table (3) for conveying comprises an X-direction walking cross beam (301) and a Y-direction walking longitudinal beam (302), and mold table in-place deviation correcting devices (4) are symmetrically arranged on two sides of the steering system (2).

2. The die table conveying line according to claim 1, characterized in that: assembly line rollgang (1) includes two parallel arrangement's X to rollgang (101), X is connected to rollgang (101) both ends through Y to even roof beam (102), X sets up supporting seat (104) to rollgang (101) bottom, X that supporting seat (104) correspond sets up fixed height walking wheel (103) to rollgang (101) top, hang the chain between fixed height walking wheel (103), by the fixed height driving motor (105) control of bottom.

3. The die table conveying line according to claim 1, characterized in that: the steering system (2) comprises steering fixed bases (204) arranged in parallel on two sides, a plurality of lifting walking wheels (202) are arranged on the steering fixed bases (204), lifting driving wheels (201) are respectively arranged on the two steering fixed bases (204), the lifting driving wheels (201) are controlled by lifting driving motors (203), and the lifting driving motors (203) are installed on the inner sides of the steering fixed bases (204).

4. The die table conveying line according to claim 1, characterized in that: the mould platform deviation correcting device (4) that targets in place includes supporting leg (401), supporting leg (401) top sets up loading board (402), loading board (402) front and back end sets up fixing base (403) and tailstock (404) respectively, the activity sets up swinging boom (406) on fixing base (403), the activity sets up actuating arm (408) on tailstock (404), actuating arm (408) are controlled by actuating mechanism (405) that sets up on fixing base (403), and swinging boom (406) are connected through linking arm (407) before with actuating arm (408), set up jack catch (409) in swinging boom (406) outside.

5. The die table conveying line according to claim 1, characterized in that: the distance between the X-direction walking beams (301) is 3-5m, and the X-direction walking beams (301) are 18-22mm more than the Y-direction walking longitudinal beams (302) in the height direction so as to avoid a relevant protruding mechanism at the bottom of the bidirectional rotary mold table (3).

6. The die table conveying line according to claim 2, characterized in that: and 5 fixed-height walking wheels (103) are arranged on each X-direction roller way (101) at equal intervals.

7. The die table conveying line according to any one of claims 2 or 6, characterized in that: the middle of the X-direction roller way (101) is provided with a chain channel (1011), and the front end and the rear end of the fixed-height walking wheel (103) are fixed on vertical plates at two sides of the X-direction roller way (101) through mounting seats (1012).