CN214053173U - One-mould four-hole leveling device - Google Patents

Abstract

The utility model discloses a four cave leveling devices of mould, including whole platform, leveling bench top fixedly connected with leveling storehouse, the bits mouth has been seted up on its surface, the below of leading the bits mouth is provided with collection bits mechanism, a pair of roller frame of the equal fixedly connected with in top both sides of whole platform, swing joint has the leveling roller between the roller frame, the transmission is connected with leveling area between two leveling rollers, the pneumatic cylinder is installed to leveling storehouse's top inner wall, the output shaft bottom fixedly connected with crane of pneumatic cylinder, four dead levers of the bottom fixedly connected with of crane, the bottom of every dead lever all is provided with fixture, the equal fixedly connected with wind storehouse of leveling storehouse both sides outer wall, the motor is installed to the wind storehouse lateral wall, motor output shaft runs through a plurality of flabellums of fixedly connected with in wind storehouse and fixedly connected with, wind storehouse bottom fixedly connected with guide duct. The utility model has the characteristics of structural design is reasonable, can once only put down four flat board steel frames in a poor light to stability is good, can in time retrieve the piece that the flattening in-process produced etc.

Description

One-mould four-hole leveling device

Technical Field

The utility model relates to a board processing technology field in a poor light specifically is four cave leveling devices of a mould.

Background

The backlight plate is a light source device for ensuring the brightness of the back of the liquid crystal display screen. Since the liquid crystal display device itself is transparent and does not emit light, a backlight plate is required for assistance. The brightness, uniformity and other indexes of the backlight plate have direct influence on the relevant performance of the liquid crystal display screen.

In the production and processing process of the backlight plate, the steel frame part needs to be leveled so as to improve the quality of the finished product of the backlight plate. Current flattening equipment can only realize a mould cave mostly because structural design's reason to reduced production efficiency, and poor stability, the centre gripping is firm inadequately, and the board steel frame in a poor light produces easily at the flattening in-process and rocks, thereby influences the flattening effect, in addition, can produce a large amount of pieces during the flattening, can't in time retrieve, consequently the urgent need is improved it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's leveling equipment and can only realize a mould cave, and production efficiency is low, and poor stability produces easily and rocks to the defect that the piece that produces during the flattening can't in time be retrieved provides a mould four cave leveling device. The four-hole leveling device has the characteristics of reasonable structural design, high production efficiency, good stability, difficult generation of shaking, timely recovery of fragments generated in the leveling process and the like, and can level four backlight plate steel frames at one time.

In order to achieve the above object, the utility model provides a following technical scheme: a four-hole leveling device of a mold comprises a leveling platform, wherein the bottom of the leveling platform is fixedly connected with a plurality of supporting legs, the top of the leveling platform is fixedly connected with a leveling bin, a scrap guide port is formed in the surface of the leveling platform, a scrap collecting mechanism is arranged below the scrap guide port, a pair of roller frames is fixedly connected to two sides of the top of the leveling platform, a leveling roller is movably connected between each pair of roller frames through a roller shaft, one of the leveling rollers is externally connected with driving equipment, a leveling belt is connected between the two leveling rollers in a transmission manner, a hydraulic cylinder is arranged on the inner wall of the top of the leveling bin, a lifting frame is fixedly connected to the bottom of an output shaft of the hydraulic cylinder, four fixing rods are fixedly connected to the bottom of the lifting frame, a clamping mechanism is arranged at the bottom end of each fixing rod, a bin door is arranged on the front end face of the leveling bin, and air bins are fixedly connected to the outer walls of two sides of the leveling bin, the side wall of the wind bin is provided with a motor, an output shaft of the motor penetrates through the wind bin and is fixedly connected with a plurality of fan blades, the fan blades are positioned in the wind bin, the bottom of the wind bin is fixedly connected with a wind guide pipe, the wind guide pipe penetrates through the side wall of the leveling bin and extends to one side of the leveling belt, and a pipe orifice at the tail end of the wind guide pipe is horn-shaped.

Preferably, the chip collecting mechanism comprises a chip guide plate, the chip guide plate is arranged in an inclined mode, one end of the chip guide plate is fixedly connected to the side wall of the chip guide opening, a fixing frame is arranged below the chip guide plate, the fixing frame is fixedly connected to the bottom of the whole platform, and a chip collecting groove is formed in the fixing frame.

Preferably, the inner walls of the two sides of the fixing frame are fixedly connected with positioning rods, the tail ends of the positioning rods are fixedly connected with positioning plates, and a plurality of hemispherical rubber blocks are uniformly arranged on the surfaces of the side walls, close to one side of the chip collecting groove, of the positioning plates.

Preferably, fixture includes the holding frame, the holding frame is the U font to fixed connection is in the bottom of dead lever, its top inner wall fixedly connected with magnetic path, just threaded hole is all seted up to the both sides lateral wall of holding frame, screw hole female connection has the screw, the end of screw is provided with the grip block, fixedly connected with spring on the lateral wall that the grip block is close to holding frame one side, the spring is the symmetry setting about the screw, its other end fixed connection is at the inner wall of holding frame.

Preferably, a steel frame is arranged right below the magnetic block, the steel frame is rectangular, and the length and the width of the inner wall of the steel frame are respectively equal to those of the magnetic block.

Preferably, the surface of the side wall of the clamping plate, which is close to one side of the steel frame, is provided with a layer of non-slip mat, the non-slip mat is of a rubber pad structure, and herringbone non-slip lines are engraved on the surface of the non-slip mat.

Preferably, the front end face and the rear end face of the lifting frame are fixedly connected with a plurality of pairs of wheel frames, a gear is movably connected between each pair of the wheel frames through a wheel shaft, and a plurality of tooth blocks meshed with the gear are uniformly arranged on the inner wall surfaces of the front end face and the rear end face of the leveling bin respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the structural design is reasonable, and the four backlight plate steel frames can be flattened at one time through the mutual matching of the hydraulic cylinder, the lifting frame, the flattening roller and the flattening belt, so that the production efficiency is greatly improved;

2. the stability is good, the backlight plate steel frame can be clamped and fixed through the clamping mechanism, so that the stability of the steel frame is improved, and the influence on the finished product effect caused by shaking in the leveling process is prevented;

3. can in time retrieve the piece that the flattening in-process produced through collection bits mechanism, can blow into the chip groove with the piece through the fan to retrieve in unison the piece, so that carry out follow-up clearance.

Drawings

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

FIG. 2 is a schematic structural view of the clamping mechanism;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic side structure view of the crane.

Reference numbers in the figures: 1. leveling the platform; 2. supporting legs; 3. leveling the bin; 4. a chip guide port; 5. a roller frame; 6. a leveling roller; 7. leveling the belt; 8. a hydraulic cylinder; 9. a lifting frame; 10. fixing the rod; 11. a wind bin; 12. a motor; 13. a fan blade; 14. an air guide pipe; 15. a scrap guide plate; 16. a fixed mount; 17. a chip collecting groove; 18. positioning a rod; 19. positioning a plate; 20. a clamping frame; 21. a magnetic block; 22. a threaded hole; 23. a screw; 24. a clamping plate; 25. a spring; 26. a steel frame; 27. a non-slip mat; 28. a wheel carrier; 29. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a four-cavity leveling device comprises a leveling platform 1, wherein the bottom of the leveling platform 1 is fixedly connected with a plurality of supporting legs 2, the top of the leveling platform 1 is fixedly connected with a leveling bin 3, a scrap guide port 4 is formed in the surface of the leveling platform 1, a scrap collecting mechanism is arranged below the scrap guide port 4 and comprises a scrap guide plate 15, the scrap guide plate 15 is arranged in an inclined mode, one end of the scrap guide plate is fixedly connected to the side wall of the scrap guide port 4, a fixing frame 16 is arranged below the scrap guide plate 15, the fixing frame 16 is fixedly connected to the bottom of the leveling platform 1, a scrap collecting groove 17 is formed in the fixing frame 16, the scraps can be guided into the scrap collecting groove 17 through the scrap guide plate 15 so as to be uniformly recovered through the scrap collecting groove 17, positioning rods 18 are fixedly connected to the inner walls on the two sides of the fixing frame 16, positioning plates 19 are fixedly connected to the tail ends of the positioning rods 18, the positioning plates 19 can position the scrap collecting groove 17 so as to prevent the scraps from shaking, the surface of the side wall of the positioning plate 19 close to one side of the chip collecting groove 17 is uniformly provided with a plurality of hemispherical rubber blocks, the rubber blocks have elasticity, and can generate elastic deformation when being extruded so as to avoid collision and abrasion caused by direct contact of the chip collecting groove 17 and the positioning plate 19, both sides of the top of the leveling platform 1 are fixedly connected with a pair of roller frames 5, each pair of roller frames 5 is movably connected with a leveling roller 6 through a roller shaft, one leveling roller 6 is externally connected with driving equipment, a leveling belt 7 is connected between the two leveling rollers 6 in a transmission way, the leveling rollers 6 and the leveling belt 7 can be driven to move together through the external driving equipment so as to perform leveling processing through the leveling belt 7, the inner wall of the top of the leveling cabin 3 is provided with a hydraulic cylinder 8, the bottom end of an output shaft of the hydraulic cylinder 8 is fixedly connected with a lifting frame 9, the lifting frame 9 can be driven to move up and down through the driving hydraulic cylinder 8, and a plurality of wheel pairs 28 are fixedly connected to the front end surface and the rear end surface of the lifting frame 9, a gear 29 is movably connected between each pair of wheel frames 28 through a wheel shaft, a plurality of tooth blocks meshed with the gear 29 are respectively and uniformly arranged on the inner wall surfaces of the front end surface and the rear end surface of the leveling bin 3, the gear 29 can be driven to roll along the inner wall surface of the leveling bin 3 when the lifting frame 9 moves up and down, the stability of the lifting frame 9 can be improved by utilizing the mutual meshing between the gear 29 and the tooth blocks so as to prevent the lifting frame 9 from shaking and inclining when the lifting frame moves up and down, four fixing rods 10 are fixedly connected to the bottom of the lifting frame 9, a clamping mechanism is arranged at the bottom end of each fixing rod 10, the clamping mechanism comprises a clamping frame 20, the clamping frame 20 is U-shaped and is fixedly connected to the bottom end of the fixing rod 10, a magnetic block 21 is fixedly connected to the inner wall of the top of the clamping frame, a steel frame 26 is arranged right below the magnetic block 21, the steel frame 26 is rectangular, and the length and the width of the inner wall of the steel frame are respectively equal to the length and the width of the magnetic block 21, the steel frame 26 can be adsorbed at the bottom of the clamping frame 20 through the magnetism of the magnetic block 21, the side walls of the two sides of the clamping frame 20 are respectively provided with a threaded hole 22, a screw 23 is connected with the threaded hole 22 in an internal thread manner, the tail end of the screw 23 is provided with a clamping plate 24, the side wall of the clamping plate 24 close to one side of the clamping frame 20 is fixedly connected with a spring 25, the springs 25 are symmetrically arranged relative to the screw 23, the other end of the springs is fixedly connected with the inner wall of the clamping frame 20, the clamping plate 24 can be tightly abutted against the side wall of the steel frame 26 through screwing the screw 23 so as to clamp and fix the steel frame, the side wall surface of the clamping plate 24 close to one side of the steel frame 26 is provided with a layer of anti-slip mat 27, the anti-slip mat 27 is of a rubber pad structure, herringbone anti-slip grains are carved on the surface of the anti-slip grains, the friction force between the clamping plate 24 and the steel frame 26 can be increased so as to further improve the stability of the steel frame 26, thereby preventing the steel frame from shaking in the leveling process to influence the finished product effect, the bin gate is installed to the preceding terminal surface in flattening storehouse 3, the equal fixedly connected with wind storehouse 11 of its both sides outer wall, motor 12 is installed to the lateral wall in wind storehouse 11, the output shaft of motor 12 runs through wind storehouse 11 and a plurality of flabellum 13 of fixedly connected with, flabellum 13 is located wind storehouse 11, the bottom fixedly connected with guide duct 14 in wind storehouse 11, guide duct 14 runs through the lateral wall in flattening storehouse 3 and extends to one side of flattening area 7, its terminal mouth of pipe is tubaeform, can make flabellum 13 blast air through driving motor 12, can spread wind to flattening area 7 on through guide duct 14, so that blow off the piece that produces during the flattening, and make it fall down along guide chip mouth 4.

The working principle is as follows: when the utility model is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply through wires, then the bin door of the front end surface of the leveling bin 3 is opened, four backlight plate steel frames 26 to be leveled are respectively placed in four clamping frames 20 and pass through the magnetic blocks 21, so as to be respectively adsorbed in the corresponding clamping frames 20 through the magnetism of the magnetic blocks 21, then the screws 23 are screwed to tightly support the clamping plates 24 on the side walls of the steel frames 26 so as to clamp and fix the steel frames, then the leveling rollers 6 are driven by external driving equipment to move together with the leveling belt 7, meanwhile, the hydraulic cylinder 8 is driven to drive the lifting frames 9 to move downwards together with the steel frames 26, when the steel frames 26 are contacted with the leveling belt 7, the four backlight plate steel frames 26 can be leveled at one time, thereby greatly improving the production efficiency, in the leveling process, the driving motor 12 drives the fan blades 13 to rotate, the air blown out by the fan blades 13 can be diffused to the two sides of the leveling belt 7 through the air guide pipe 14, so that chips generated in the leveling process can be blown off and fall down along the chip guide port 4, the chips are guided into the chip collecting groove 17 along the chip guide plate 15 after falling down, and the chips can be uniformly recovered through the chip collecting groove 17 so as to be cleaned subsequently.

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

Claims (7)

1. A four cave leveling device of mould, including leveling platform (1), its characterized in that: the bottom of the leveling platform (1) is fixedly connected with a plurality of supporting legs (2), the top of the leveling platform is fixedly connected with a leveling bin (3), a scrap guide port (4) is formed in the surface of the leveling platform (1), a scrap collecting mechanism is arranged below the scrap guide port (4), a pair of roller frames (5) is fixedly connected to two sides of the top of the leveling platform (1), a leveling roller (6) is movably connected between each pair of roller frames (5) through a roller shaft, one leveling roller (6) is externally connected with driving equipment, a leveling belt (7) is connected between the two leveling rollers (6) in a transmission mode, a hydraulic cylinder (8) is installed on the inner wall of the top of the leveling bin (3), the bottom end of an output shaft of the hydraulic cylinder (8) is fixedly connected with a lifting frame (9), four fixing rods (10) are fixedly connected to the bottom of the lifting frame (9), and a clamping mechanism is arranged at the bottom end of each fixing rod (10), the bin gate is installed to the preceding terminal surface in levelling storehouse (3), and the equal fixedly connected with wind storehouse (11) of its both sides outer wall, motor (12) are installed to the lateral wall in wind storehouse (11), the output shaft of motor (12) runs through wind storehouse (11) and a plurality of flabellum (13) of fixedly connected with, flabellum (13) are located wind storehouse (11), the bottom fixedly connected with guide duct (14) in wind storehouse (11), guide duct (14) run through the lateral wall in levelling storehouse (3) and extend to one side in levelling area (7), and its terminal mouth of pipe is tubaeform.

2. The one-die four-cavity flattening apparatus of claim 1, wherein: the scrap collecting mechanism comprises a scrap guide plate (15), the scrap guide plate (15) is arranged in an inclined mode, one end of the scrap guide plate is fixedly connected to the side wall of the scrap guide port (4), a fixing frame (16) is arranged below the scrap guide plate (15), the fixing frame (16) is fixedly connected to the bottom of the whole platform (1), and a scrap collecting groove (17) is formed in the fixing frame.

3. The one-die four-cavity flattening apparatus of claim 2, wherein: the utility model discloses a rubber chip collector, including mount (16), the equal fixedly connected with locating lever (18) of both sides inner wall of mount (16), the terminal fixedly connected with locating plate (19) of locating lever (18), the lateral wall surface that locating plate (19) are close to chip groove (17) one side evenly is provided with a plurality of hemisphere block rubber.

4. The one-die four-cavity flattening apparatus of claim 1, wherein: fixture includes holding frame (20), holding frame (20) are the U font to fixed connection is in the bottom of dead lever (10), its top inner wall fixedly connected with magnetic path (21), just threaded hole (22) are all seted up to the both sides lateral wall of holding frame (20), threaded hole (22) female connection has screw (23), the end of screw (23) is provided with grip block (24), fixedly connected with spring (25) on grip block (24) are close to the lateral wall of holding frame (20) one side, spring (25) are the symmetry setting about screw (23), its other end fixed connection is at the inner wall of holding frame (20).

5. The one-die four-cavity flattening apparatus of claim 4, wherein: a steel frame (26) is arranged right below the magnetic block (21), the steel frame (26) is rectangular, and the length and the width of the inner wall of the steel frame are respectively equal to those of the magnetic block (21).

6. The one-die four-cavity flattening apparatus of claim 4, wherein: the surface of the side wall of the clamping plate (24) close to one side of the steel frame (26) is provided with a layer of anti-slip mat (27), the anti-slip mat (27) is of a rubber mat structure, and herringbone anti-slip lines are carved on the surface of the anti-slip mat.

7. The one-die four-cavity flattening apparatus of claim 1, wherein: the front end face and the rear end face of the lifting frame (9) are fixedly connected with a plurality of pairs of wheel frames (28), a gear (29) is movably connected between each pair of wheel frames (28) through a wheel shaft, and a plurality of tooth blocks meshed with the gear (29) are uniformly arranged on the inner wall surfaces of the front end face and the rear end face of the leveling bin (3) respectively.

Images