CN218252855U

CN218252855U - Continuous working shell vibrating machine device

Info

Publication number: CN218252855U
Application number: CN202222268966.6U
Authority: CN
Inventors: 张磊; 王小琴; 俞佳
Original assignee: Wuxi Tianbao Technology Co ltd
Current assignee: Wuxi Tianbao Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a continuous operation's shell machine that shakes device, include the frame casing and set up in the pneumatic pick subassembly on the inside top of frame casing, the below of pneumatic pick subassembly is provided with lift feeding device, the last clamping device who is provided with the centre gripping foundry goods of lift feeding device, one side of frame casing is provided with electrostatic precipitator device, electrostatic precipitator device is linked together through pipeline and frame casing inside, and the work piece can be voluntarily by the propelling movement in the shell machine that shakes and remove to the below of pneumatic pick subassembly, need not to close the pneumatic pick subassembly, can continuous processing, has avoided manual operation's insecurity, and the clamping device of setting not only can the clamping workpiece, can also clear up the sand mould piece on the feeding platform to fall through the last bits hole that falls of feeding platform, improved production efficiency.

Description

Continuous working shell vibrating machine device

Technical Field

The utility model relates to a precision casting apparatus for producing technical field, concretely relates to shell machine device that shakes of continuous operation.

Background

Precision casting is a casting method relative to the traditional casting process, which can obtain relatively accurate shape and higher casting precision, and the common practice is that firstly, a mould (with very small allowance or no allowance) is designed according to the product requirement, and wax is cast by a casting method to obtain an original wax mould; repeating the steps of coating and sanding on the wax mould, hardening the shell and drying; then dissolving the wax mould inside to remove the wax mould, namely dewaxing to obtain a cavity; firing the shell to obtain sufficient strength; pouring the required metal material; removing sand after shelling, thereby obtaining a finished product with high precision.

After the existing shelling device generally finishes demolding of a casting, the vibrating device needs to be manually closed, the device needs to be opened again after the die is replaced and the workbench is cleaned, and in addition, a worker is relatively close to the vibrating device during die replacement, so that the production efficiency is influenced due to insecurity, and therefore, a safe and continuous working shell vibrating machine device needs to be provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is that in order to overcome the defects of the prior art, the shell vibrating machine device capable of continuously working is provided, the feeding work and the automatic sand mold cleaning can be continuously carried out, the safety of workers is guaranteed, and the production efficiency is improved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a continuous operation's shell machine that shakes device, include the frame casing and set up in the pneumatic pick subassembly on the inside top of frame casing, the below of pneumatic pick subassembly is provided with lift feeding device, the last clamping device who is provided with the centre gripping foundry goods of lift feeding device, one side of frame casing is provided with electrostatic precipitator device, electrostatic precipitator device is through pipeline and frame casing internal intercommunication.

Furthermore, the lifting and feeding device comprises a lifting frame body and a feeding platform arranged on the lifting frame body, the lifting frame body comprises an I-shaped steel rail lower beam, an I-shaped steel rail upper beam and a hydraulic lifting rod connected with the I-shaped steel rail lower beam and the I-shaped steel rail upper beam, the hydraulic lifting rod comprises a first lifting rod, a second lifting rod and a hydraulic push rod, the first lifting rod is hinged to the second lifting rod, and the tail end of the push rod of the hydraulic push rod is connected with the first lifting rod.

Further, the gyro wheel block of feeding platform through its both sides just can follow notch horizontal migration in the notch of I-steel track upper beam, be provided with screw rod mechanism on the feeding platform, screw rod mechanism includes the lead screw and sets up in the lead screw slider of feeding platform below, the one end of lead screw is connected with the output transmission that is fixed in the driving motor on the lifting frame body, the last bits hole that falls has still been seted up of feeding platform.

Furthermore, clamping device includes that two set up the electric putter on lift feeding device relatively, electric putter's push rod top sets up splint installation head, the end of splint installation head is fixed with splint, be provided with the spring between electric putter and the splint installation head.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the utility model provides a shell machine device that shakes of continuous operation, it is provided with feeding platform to be provided with lift feeding device on it, only need with the work piece put into to feeding platform on can, the work piece will be automatic by the propelling movement in the shell machine that shakes and remove to the below of pneumatic pick subassembly, need not to close the pneumatic pick subassembly, can continuous processing, manual operation's insecurity has been avoided, the clamping device of setting not only can the centre gripping work piece, can also clear up the sand mould piece on the feeding platform, and fall through the last chip hole that falls of feeding platform, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the elevating and feeding device in fig. 1.

Fig. 3 is a schematic structural view of the feeding platform in fig. 2.

Fig. 4 is a schematic structural view of the clamping device.

1-a rack housing; 2-a pneumatic pick assembly; 3-lifting and feeding device; 4-a clamping device; 5-electrostatic dust removal device; 6-a feeding platform; 7-a roller; 8-a screw mechanism; 9-a drive motor; 10-chip falling holes; 31-lifting frame body; 32-hydraulic lifting rods; 41-an electric push rod; 42-a clamp plate mounting head; 43-splint; 44-a spring; 81-lead screw; 82-screw slide block; 311-i-beam rail lower beam; 312-i-steel rail upper beam; 321-a first lifting rod; 322-a second lifter; 323-hydraulic push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-4, a continuously working shell vibrating machine device comprises a frame housing 1, an air pick assembly 2, a lifting feeding device 3, a clamping device 4 and an electrostatic dust removing device 5, wherein the electrostatic dust removing device 5 is communicated with the frame housing 1 through a pipeline, the frame housing 1 is a box structure with an opening on the side, a sliding door is arranged at the opening, the air pick assembly 2 is arranged above the inside of the frame housing 1, (the air pick assembly 1 comprises an air distribution mechanism, an impact mechanism and a pick drill rod, etc., the impact mechanism is a thick-wall cylinder, an impact hammer is arranged in the thick-wall cylinder and can reciprocate along the inner wall of the cylinder, the tail of the pick drill rod is inserted into the front end of the cylinder, the rear end of the cylinder is provided with an air distribution valve box used for cleaning sand molds), the lifting feeding device 3 is arranged below the air pick assembly 1, the lifting feeding device 3 comprises a lifting frame body 31, a feeding platform 6 and a hydraulic lifting rod 32 are arranged on the lifting frame body 31, the lifting frame body 31 comprises an I-shaped steel rail lower beam 311 and an I-shaped steel rail upper beam 312, the I-shaped steel rail lower beam 311 is fixed at the bottom of the frame shell 1, the hydraulic lifting rod 32 is arranged on the I-shaped steel rail lower beam 311, the I-shaped steel rail upper beam 312 is arranged above the hydraulic lifting rod 32, the hydraulic lifting rod 32 comprises a first lifting rod 321, a second lifting rod 322 and a hydraulic push rod 323, the first lifting rod 321 is hinged with the second lifting rod 322, the push rod of the hydraulic push rod 323 is connected with the first lifting rod 321 so as to drive the hydraulic lifting rod 32 to move up and down and further drive the feeding platform 6 to move up and down, the two sides of the feeding platform 6 are provided with rollers 7, the rollers 7 are clamped in the notches of the I-shaped steel rail upper beam 312 and roll along the notches, a screw rod mechanism 8 is arranged below the feeding platform 6, the screw rod mechanism 8 comprises a screw rod 81 and a screw rod slider 82, one end of the screw rod 81 is in transmission connection with the driving motor 9, the driving motor 9 is a servo motor, and can drive the screw rod 81 to rotate, so as to drive the screw rod sliding block 82 to move, thereby realizing the horizontal movement of the feeding platform 6, the chip falling hole 10 is formed in the middle position of the feeding platform 6, the clamping device 4 is arranged on the i-steel rail upper beam 312 and comprises two opposite electric push rods 41, the tail ends of the electric push rods 41 are provided with clamp plate mounting heads 42, clamp plates 42 are arranged on the clamp plate mounting heads 42, the two electric push rods 41 relatively push out the clamp plates 42 to clamp and fix workpieces, and springs 44 are arranged between the clamp plate mounting heads 42 of the electric push rods 41 and the electric push rods 41, so as to play a role in buffering when clamping workpieces, and protect the clamps from being damaged.

The utility model provides a shell vibration machine device of continuous operation, when it is used specifically, start shell vibration machine device, open the floating gate that is located frame casing 1 one side, driving motor 9 drives the motion of lead screw mechanism 8 this moment, outwards drive feeding platform 6, make feeding platform 6 move out the pay-off mouth of frame casing 1, put the work piece that will process on feeding platform 6, two electric putter 41 on clamping device 4 promote splint 42 relative motion and carry out the clamping and fixing to the work piece, after the clamping finishes, control driving motor 9 reverses, feeding platform 6 gets into frame casing 1 from the pay-off mouth, control hydraulic push rod 323 makes under the effect of hydraulic lifting rod 32 at this moment, lifting feeding platform 6 to the below of pneumatic pick subassembly 2 and carry out the clearance of sand mould, the electrostatic dust removal device 5 sucks generated dust through a pipeline to perform electrostatic dust removal treatment, after a workpiece is machined, the hydraulic push rod 323 is controlled to reset the feeding platform 6, the driving motor 9 is controlled to push the feeding platform 6 out of a discharge hole, a worker can take the workpiece down, the electric push rod 41 controls the clamping plate 42 to scrape and sweep the chips on the feeding platform 6 and push the chips into the chip falling hole 10, and therefore the machining process of the workpiece is completed.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A shell machine device that shakes of continuous operation which characterized in that: including frame casing (1) and set up in pneumatic pick subassembly (2) on the inside top of frame casing (1), the below of pneumatic pick subassembly (2) is provided with lift feeding device (3), be provided with clamping device (4) of centre gripping foundry goods on lift feeding device (3), one side of frame casing (1) is provided with electrostatic precipitator device (5), electrostatic precipitator device (5) are linked together through pipeline and frame casing (1) inside.

2. A continuously operating vibratory shell machine apparatus as claimed in claim 1, wherein: the lifting and feeding device (3) comprises a lifting frame body (31) and a feeding platform (6) arranged on the lifting frame body (31), the lifting frame body (31) comprises an I-shaped steel rail lower beam (311), an I-shaped steel rail upper beam (312) and a hydraulic lifting rod (32) connected with the I-shaped steel rail lower beam (311) and the I-shaped steel rail upper beam (312), the hydraulic lifting rod (32) comprises a first lifting rod (321), a second lifting rod (322) and a hydraulic push rod (323), the first lifting rod (321) is hinged to the second lifting rod (322), and the tail end of a push rod of the hydraulic push rod (323) is connected with the first lifting rod (321).

3. A continuously operating vibratory shell machine apparatus as claimed in claim 2, wherein: feed platform (6) through gyro wheel (7) block of its both sides in the notch of I-steel track upper beam (312) and can follow notch horizontal migration, be provided with screw rod mechanism (8) on feed platform (6), screw rod mechanism (8) include lead screw (81) and set up lead screw slider (82) in feed platform (6) below, the one end of lead screw (81) is connected with the output transmission that is fixed in driving motor (9) on the lift support body (31), scrap hole (10) have still been seted up on feed platform (6).

4. A continuously operating vibratory shell machine apparatus as claimed in claim 1, wherein: clamping device (4) include that two set up electric putter (41) on lift feed device (3) relatively, the push rod top of electric putter (41) sets up splint installation head (42), the end of splint installation head (42) is fixed with splint (43), be provided with spring (44) between electric putter (41) and splint installation head (42).