CN217617681U - Vibration shakeout machine for mold manufacturing - Google Patents

Abstract

The utility model relates to a mould processing technology field specifically is a vibration shakeout machine that mould preparation was used, including base and vibrations case, the top of base is fixed connection organism, telescopic link and support column respectively, the first board of placing of top fixedly connected with of telescopic link, the first servo motor of top fixedly connected with of placing the board, the first pivot of output fixedly connected with of first servo motor, the middle part swing joint of first pivot has the conveyer belt, the through-hole has been seted up at the middle part of conveyer belt, the top fixedly connected with sand discharging plate of support column, the vibration shakeout machine after the improvement for through mutually supporting between third servo motor, eccentric wheel and the spring, make the vibrations case can shake with great range, shake off the interior adnexed unnecessary gravel through splint fixed mould of vibrations incasement, the exhaust fan can concentrate the dust of the inside organism and discharge, avoids causing the healthy of polluting harmful workman.

Description

Vibration shakeout machine for mold manufacturing

Technical Field

The utility model relates to a mould processing technology field specifically is a vibration knockout machine that mould preparation was used.

Background

In the production and manufacture of automobiles, many parts are manufactured by using a casting process, the casting is a process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, and obtaining a casting with a preset shape, size and performance after cooling, solidification and cleaning treatment, a casting blank is nearly formed, so that the purposes of avoiding machining or a small amount of machining are achieved, the cost is reduced, and the manufacturing time is reduced to a certain extent.

The prior patent (publication number: CN 213944844U) discloses a double-layer vibration shakeout mechanism, which comprises a frame, a first vibration shakeout machine, a horizontal frame, a second vibration shakeout machine and a guide frame; the inner wall butt of guide frame is equipped with the transition grid that is the level and places, and the grid crosspoint top of transition grid has set firmly the broken piece of gravity, and the top of the broken piece of gravity has set firmly the counterattack piece, and the outer wall of transition grid has set firmly the uide bushing, and the guide frame has set firmly the guide bar, and the recess that holds the guide bar is seted up to the guide frame, and the uide bushing stretches into in the recess and cup joints mutually with the guide bar, and the upper and lower side of uide bushing all is equipped with the cover and locates the outer buffer spring of guide bar, the utility model discloses a fine guide molding sand of guide frame and shot get into second vibration shakeout machine to through the effectual reduction molding sand of transition grid in the guide frame and shot falling speed, avoid molding sand and shot to take place outside sputter, guarantee effective utilization and the recovery of molding sand and shot. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the machine vibration device has smaller vibration amplitude and poor vibration effect; 2. the dust that produces in the vibrations process is great, and the effect of natural drying is relatively poor, and can exert an influence to workman's health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration shakeout machine that mould preparation was used to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vibration shakeout machine for mould preparation, includes base and vibrations case, the top of base is fixed connection organism, telescopic link and support column respectively, the first board of placing of top fixedly connected with of telescopic link, the first servo motor of top fixedly connected with of board of first placing, the first pivot of output fixedly connected with of first servo motor, the middle part swing joint of first pivot has the conveyer belt, the through-hole has been seted up at the middle part of conveyer belt, the top fixedly connected with sanding plate of support column, the top of organism runs through there is the exhaust fan, the board is placed to the top fixedly connected with second of base, the top fixedly connected with second servo motor of board is placed to the second, the output fixedly connected with second pivot of second servo motor, the middle part fixedly connected with eccentric wheel of second pivot, one side fixedly connected with third of vibrations case places the board, the top fixedly connected with third servo motor of board is placed to the third, the output fixedly connected with screw rod of third servo motor, the middle part fixedly connected with stopper of screw rod, the middle part movable clamp plate of screw rod, the bottom swing joint of vibrations case is connected with the spring, the bottom fixedly connected with gyro wheel of springs, the middle part fixedly connected with bottom of base fixed connection with the second pole top surface of second.

Further preferably, the first support column is rotatably connected with the second support column through a rotating shaft.

Further preferably, the screws are parallel to each other, and the threads on the screws are in two opposite directions.

Further preferably, an inner wall of the vibration box is inclined.

Further preferably, the springs are symmetrically distributed with respect to a center line of the base.

Further preferably, the telescopic rod and the first placing plate are welded, and the first placing plate forms a lifting structure through the telescopic rod.

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

the utility model discloses in, through mutually supporting between third servo motor, eccentric wheel and the spring for the vibrations case can shake with great range, shakes the incasement and shakes off through adnexed unnecessary gravel on the fixed mould of splint.

The utility model discloses in, through being in semi-closed state in the organism, can concentrate the discharge through setting up the exhaust fan at organism top with the dust that produces when shaking, avoid producing great dust and cause the influence to workman's healthy.

Drawings

FIG. 1 is a side view of the half-section structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the present invention;

fig. 3 is a schematic top view of the eccentric wheel of the present invention;

fig. 4 is a schematic view of the sectional structure of the vibration box of the present invention.

In the figure: 1. a base; 2. a body; 3. a telescopic rod; 4. a support pillar; 5. a first placing plate; 6. a first servo motor; 7. a first rotating shaft; 8. a conveyor belt; 9. a through hole; 10. a sand discharging plate; 11. an exhaust fan; 12. a second placing plate; 13. a second servo motor; 14. a second rotating shaft; 15. an eccentric wheel; 16. a vibration box; 17. a third placing plate; 18. a third servo motor; 19. a screw; 20. a limiting block; 21. a splint; 22. a spring; 23. a roller; 24. a first support; 25. a second support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a vibration shakeout machine of mould preparation usefulness, including base 1 and vibrations case 16, base 1's top difference fixed connection organism 2, telescopic link 3 and support column 4, the first board 5 of placing of top fixedly connected with of telescopic link 3, the first servo motor 6 of top fixedly connected with of first board 5 of placing, the first pivot 7 of output fixedly connected with of first servo motor 6, the middle part swing joint of first pivot 7 has conveyer belt 8, through-hole 9 has been seted up at the middle part of conveyer belt 8, the top fixedly connected with sand discharging plate 10 of support column 4, organism 2's top is run through there is exhaust fan 11, board 12 is placed to base 1's top fixedly connected with second, the second is placed board 12's top fixedly connected with second servo motor 13, the output fixedly connected with second pivot 14 of second servo motor 13, the middle part fixedly connected with eccentric wheel 15 of second pivot 14, one side fixedly connected with third of vibrations case 16 places board 17, the third is placed board 17's top fixedly connected with third servo motor 18, the output fixedly connected with screw rod 19 of third servo motor 18, the middle part fixedly connected with screw rod 19, the middle part fixedly connected with movable clamp plate 20 of vibrations case 16 bottom fixedly connected with the bottom of the fixed clamp plate 22 of base 16, the bottom fixedly connected with of the bottom of the fixed clamp plate 16 is fixed connection of the fixed connection of base 16.

In this embodiment, as shown in fig. 1, the first support column 24 is rotatably connected to the second support column 25 through a rotating shaft; so that the vibration box 16 can vibrate with a certain amplitude.

In this embodiment, as shown in fig. 4, the screws 19 are parallel to each other, and the threads on the screws 19 are in two opposite directions; the two clamping plates 21 can be controlled to move in opposite directions by the rotation of the screw 19, so that the die is fixed.

In the present embodiment, as shown in fig. 1, the inner wall of the vibration box 16 is formed in an inclined shape; so that the shaken-off gravel can roll down along the base 1 of the vibrating box 16 to the sand discharging plate 10 and finally be discharged out of the machine body 2.

In the present embodiment, as shown in fig. 1, the springs 22 are symmetrically distributed about the center line of the base 1; so that the shock box 16 can shock and eventually the shock box 16 can be repositioned back to the right position.

In this embodiment, as shown in fig. 1 and fig. 2, the telescopic rod 3 is welded to the first placing plate 5, and the first placing plate 5 forms a lifting structure through the telescopic rod 3; thereby driving the first servo motor 6 and the first rotating shaft 7 to move, and finally realizing the up-and-down movement of the conveyor belt 8.

The utility model discloses a use method and advantage: when the vibration shakeout machine for manufacturing the mold is rolled, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, firstly, a mold is placed on a conveyor belt 8, a telescopic rod 3 is started to drive a first placing plate 5 to move up and down, the conveyor belt 8 is adjusted to a proper height, a first servo motor 6 is started to drive the conveyor belt 8 to move, the mold is conveyed into a vibration box 16 and is stopped, a third servo motor 18 is started to drive a screw rod 19 to rotate, two clamping plates 21 move in opposite directions to clamp the mold, then a second servo motor 13 is started to drive a second rotating shaft 14 to rotate, so that an eccentric wheel 15 starts to rotate, the eccentric wheel 15 jacks up one side of the vibration box 16, the vibration box 16 returns to the original position under the action of a spring 22, the vibration of the vibration box 16 is realized in a reciprocating manner, the sand on the mold falls to the top of the vibration box 16, the bottom of the vibration box 16 is inclined to the ground, the sand on the mold falls to a sand outlet plate 10 to discharge the machine body 2, finally, the third servo motor 18 is reversed, the mold is placed on the conveyor belt 8 and is conveyed out of the machine body 2 by the conveyor belt 8.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a vibration shakeout machine of mould preparation usefulness, includes base (1) and vibrations case (16), its characterized in that: the top of the base (1) is fixedly connected with a machine body (2), a telescopic rod (3) and a supporting column (4) respectively, the top end of the telescopic rod (3) is fixedly connected with a first placing plate (5), the top of the first placing plate (5) is fixedly connected with a first servo motor (6), the output end of the first servo motor (6) is fixedly connected with a first rotating shaft (7), the middle part of the first rotating shaft (7) is movably connected with a conveyor belt (8), the middle part of the conveyor belt (8) is provided with a through hole (9), the top end of the supporting column (4) is fixedly connected with a sand outlet plate (10), the top of the machine body (2) is penetrated with an exhaust fan (11), the top of the base (1) is fixedly connected with a second placing plate (12), the top of the second placing plate (12) is fixedly connected with a second servo motor (13), the output end of the second servo motor (13) is fixedly connected with a second rotating shaft (14), the middle part of the second rotating shaft (14) is fixedly connected with an eccentric wheel (15), one side of the vibration box (16) is fixedly connected with a third placing plate (17), the top of the third servo motor (18) is fixedly connected with a screw (18), the middle part fixedly connected with stopper (20) of screw rod (19), the middle part swing joint of screw rod (19) has splint (21), the bottom swing joint of vibrations case (16) has spring (22), the bottom fixedly connected with gyro wheel (23) of spring (22), the first pillar of bottom fixedly connected with (24) of vibrations case (16), the top surface middle part fixedly connected with second pillar (25) of base (1).

2. A mold making vibratory shakeout machine as claimed in claim 1 wherein: the first support column (24) is rotatably connected with the second support column (25) through a rotating shaft.

3. A mold making vibratory shakeout machine as claimed in claim 1, wherein: the screw rods (19) are parallel to each other, and the threads on the screw rods (19) are in two opposite directions.

4. A mold making vibratory shakeout machine as claimed in claim 1 wherein: the inner wall of the vibration box (16) is inclined.

5. A mold making vibratory shakeout machine as claimed in claim 1 wherein: the springs (22) are symmetrically distributed around the center line of the base (1).

6. A mold making vibratory shakeout machine as claimed in claim 1 wherein: the telescopic rod (3) is welded with the first placing plate (5), and the first placing plate (5) forms a lifting structure through the telescopic rod (3).

Images