CN214053636U - Automatic conveying line for casting sand boxes - Google Patents
Automatic conveying line for casting sand boxes Download PDFInfo
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- CN214053636U CN214053636U CN202121693501.4U CN202121693501U CN214053636U CN 214053636 U CN214053636 U CN 214053636U CN 202121693501 U CN202121693501 U CN 202121693501U CN 214053636 U CN214053636 U CN 214053636U
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Abstract
The utility model discloses a casting sand box automatic conveyor line relates to dry sand full mold casting technical field. The utility model comprises a mounting plate and a sand box; the surface of the mounting plate is provided with discharge ports in linear array distribution; the bottom surface of the mounting plate is symmetrically and fixedly connected with a supporting plate; a conveying device is arranged right below the mounting plate; the sand box is provided with openings at two ends; two ends of the two supporting plates are fixedly connected with a transmission frame through fastening bolts; the first external thread and the second external thread are arranged in a reverse direction; and the first external threads and the second external threads are respectively in threaded running fit with a first sealing plate and a second sealing plate. The utility model discloses a start the rotation that servo motor drove the slide bar, drive adjacent first closing plate and the synchronous reverse motion of second closing plate, dry sand in the sandbox, broken sand mould and pouring steel sand that form etc. are sent to in the storage box on falling to the drive belt, reduce workman's intensity of labour, improve the work efficiency of dry sand full mold casting.
Description
Technical Field
The utility model belongs to the technical field of dry sand full mold casting, especially, relate to an automatic transfer chain of casting sand box.
Background
In the dry sand full mold casting, firstly, dry quartz sand is filled into a sand box, a sand mold made of molding sand is buried into the dry quartz sand, then molten iron is poured into the sand mold, after the casting molding, the sand mold is damaged, and a workpiece is taken away. In the sand box with the workpiece removed, dry sand, broken sand molds, steel sand formed by pouring and the like are mixed together. In actual production, the sand box needs to be emptied, new dry sand is obtained from the dry sand warehouse and filled into the empty sand box to continue casting operation, and the dry sand with impurities, which is cleared from the sand box, is uniformly stacked for subsequent treatment.
In the existing dry sand full mold casting, sand boxes are often processed one by one through manual work, the labor intensity of workers is high, the working efficiency is low, and the working efficiency of the dry sand full mold casting is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a casting sand box automatic conveying line, through setting up sand box both ends opening, through fastening bolt fixed mounting on the mounting panel, after the sand full mold casting is finished, tak away the work piece away, start servo motor drives the rotation of slide bar, drive adjacent first closing plate and the synchronous reverse motion of second closing plate, dry sand in the sand box, the broken sand mould and the steel sand that the pouring formed etc. are sent to in the storage box on falling to the drive belt, improve the work efficiency of dry sand full mold casting, the current problem has been solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an automatic conveying line for casting sand boxes, which comprises a mounting plate and a sand box; the sand box is fixedly arranged on the surface of the mounting plate through a fastening bolt; the surface of the mounting plate is provided with discharge ports in linear array distribution; the bottom surface of the mounting plate is symmetrically and fixedly connected with a supporting plate; a conveying device is arranged right below the mounting plate; the sand box is provided with openings at two ends;
two ends of the two supporting plates are fixedly connected with a transmission frame through fastening bolts; the transmission frame comprises a first fixing plate; the side surface of the first fixing plate is fixedly connected with a servo motor; the output end of the servo motor is fixedly connected with a sliding rod; first external threads are distributed on the peripheral side surface of the sliding rod in a linear array; a second external thread is arranged between every two adjacent first external threads; the first external thread and the second external thread are arranged in a reverse direction;
and the first external thread and the second external thread are respectively in threaded running fit with a first sealing plate and a second sealing plate.
Furthermore, two sides of each discharge port are symmetrically provided with first mounting holes; a first connecting plate is fixedly connected to the circumferential side surface of the sand box close to the bottom; the first mounting hole is fixedly connected with the first connecting plate through a fastening bolt.
Furthermore, the side of the mounting plate is symmetrically and fixedly connected with mounting legs.
Furthermore, the side surface of the supporting plate is provided with a sliding channel; the two side surfaces of the first sealing plate and the second sealing plate are symmetrically and fixedly connected with sliding rails; the slide rail is in sliding fit with the slide channel.
Furthermore, the side surfaces of the first sealing plate and the second sealing plate are both provided with threaded holes; inserting grooves are symmetrically formed in the side face of the first sealing plate, which is positioned on two sides of the threaded hole; the side surface of the second sealing plate is symmetrically provided with inserting blocks at two sides of the threaded hole; the insertion block is in insertion fit with the insertion groove.
Furthermore, a second fixing plate is rotatably matched at the other end of the sliding rod; the first fixing plate and the second fixing plate are fixed at two ends of the supporting plate through fastening bolts; the side surface of the first fixing plate is fixedly connected with a handle.
Further, the conveyor comprises a support frame; the rotating rollers are matched between the supporting frames in a rotating way; the side surface of the support frame is fixedly connected with the driving motor; the output end of the driving motor is fixedly connected with the rotating roller connecting shaft; a transmission belt is rotationally matched between the two rotating rollers; and a material storage box is arranged at one end of the conveying device.
The utility model discloses following beneficial effect has:
the utility model discloses a set up sand box both ends opening, through fastening bolt fixed mounting on the mounting panel, after the sand full mold casting, tak away the work piece, start servo motor and drive the rotation of slide bar, drive the synchronous reverse motion of adjacent first closing plate and second closing plate, dry sand in the sand box, broken sand mould and pouring steel sand etc. fall to the drive belt and are delivered to in the storage box, reduce workman's intensity of labour, improve the work efficiency of dry sand full mold casting.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an automatic conveying line for casting flasks of the present invention;
FIG. 2 is a schematic structural view of a mounting plate and transmission frame assembly of the present invention;
FIG. 3 is a schematic structural view of a top view of the mounting plate and transmission frame assembly of the present invention;
fig. 4 is a schematic structural diagram of the mounting plate of the present invention;
fig. 5 is a schematic structural view of the transmission frame of the present invention;
fig. 6 is a schematic structural view of a first sealing plate of the present invention;
fig. 7 is a schematic structural view of a second sealing plate according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-mounting plate, 2-sand box, 3-discharge port, 4-support plate, 5-conveying device, 6-transmission frame, 7-servo motor, 8-slide rod, 9-first external thread, 10-second external thread, 11-first sealing plate, 12-second sealing plate, 13-first mounting hole, 14-first connecting plate, 15-mounting leg, 16-sliding groove channel, 17-sliding rail, 18-threaded hole, 19-inserting groove, 20-inserting block, 21-second fixing plate, 22-handle, 23-support frame, 24-rotating roller, 25-driving motor, 26-transmission belt, 27-storage box and 28-first fixing plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention relates to an automatic conveying line for casting sand boxes, which comprises a mounting plate 1 and a sand box 2; the sand box 2 is fixedly arranged on the surface of the mounting plate 1 through a fastening bolt; the surface of the mounting plate 1 is provided with discharge ports 3 in linear array distribution; the bottom surface of the mounting plate 1 is symmetrically and fixedly connected with supporting plates 4; a conveying device 5 is arranged right below the mounting plate 1; the sand box 2 is provided with openings at two ends; two ends of the two supporting plates 4 are fixedly connected with a transmission frame 6 through fastening bolts; the transmission frame 6 includes a first fixing plate 28; a first sealing plate 11 and a second sealing plate 12 are respectively in threaded rotation fit with the first external threads 9 and the second external threads 10; the two ends of the sand box 2 are provided with openings, so that the opening and closing of the outlet of the sand box 2 can be conveniently controlled by controlling the synchronous reverse movement of the first sealing plate 11 and the second sealing plate 12.
Wherein, two sides of each discharge port 3 are symmetrically provided with first mounting holes 13; a first connecting plate 14 is fixedly connected to the circumferential side surface of the sand box 2 close to the bottom; the first mounting hole 13 is fixedly connected with the first connecting plate 14 through a fastening bolt; the side surface of the mounting plate 1 is symmetrically and fixedly connected with mounting legs 15; the mounting legs 15 are fixedly mounted in the designated areas by fastening bolts, and the flasks 2 are fixedly mounted on the surfaces of the discharge ports 3 by fastening bolts.
Wherein, the side of the support plate 4 is provided with a sliding groove 16; the two side surfaces of the first sealing plate 11 and the second sealing plate 12 are symmetrically and fixedly connected with sliding rails 17; the slide rail 17 is in sliding fit with the slide channel 16; the servo motor 7 is fixedly connected to the side surface of the first fixing plate 28; the output end of the servo motor 7 is fixedly connected with a slide bar 8; the peripheral surface of the slide bar 8 is provided with a first external thread 9 in a linear array distribution; a second external thread 10 is arranged between every two adjacent first external threads 9; the first external thread 9 and the second external thread 10 are arranged in a reverse thread manner; the side surfaces of the first sealing plate 11 and the second sealing plate 12 are both provided with threaded holes 18; the side surface of the first sealing plate 11 is symmetrically provided with inserting grooves 19 at two sides of the threaded hole 18; the side surface of the second sealing plate 12 is symmetrically provided with inserting blocks 20 at two sides of the threaded hole 18; the plug block 20 is in plug fit with the plug groove 19; the other end of the slide bar 8 is rotatably matched with a second fixing plate 21; the first fixing plate 28 and the second fixing plate 21 are fixed at two ends of the support plate 4 through fastening bolts; the handle 22 is fixedly connected with the side surface of the first fixing plate 28; after the sand full mold casting is finished, the workpiece is taken away, the servo motor 7 is started to drive the slide rod 8 to rotate, the two adjacent first sealing plates 11 and the second sealing plates 12 are driven to synchronously and reversely move along the slide channel 16, the discharge port 3 is synchronously opened, dry sand, broken sand molds, steel sand formed by pouring and the like in the sand box 2 fall on the transmission belt 26, the labor force is saved, and the working efficiency is improved.
Wherein the conveying device 5 comprises a support frame 23; a rotating roller 24 is matched between the support frames 23 in a rotating way; a supporting frame 23 is fixedly connected with the driving motor 25 on the side; the output end of the driving motor 25 is fixedly connected with the connecting shaft of the rotating roller 24; a transmission belt 26 is matched between the two rollers 24 in a rotating way; one end of the conveying device 5 is provided with a storage box 27; the driving motor 25 is started to drive the rotary roller 24 to rotate, and the driving belt 26 is driven to convey dry sand, broken sand molds, steel sand formed by pouring and the like into the storage box 27.
The utility model discloses a concrete theory of operation does:
the two ends of the sand box 2 are provided with openings, so that the opening and closing of the outlet of the sand box 2 can be conveniently controlled by controlling the synchronous reverse movement of the first sealing plate 11 and the second sealing plate 12; after the sand full mold casting is finished, a workpiece is taken away, the servo motor 7 is started to drive the slide rod 8 to rotate, the two adjacent first sealing plates 11 and the second sealing plates 12 are driven to synchronously and reversely move along the slide channel 16, the discharge port 3 is synchronously opened, dry sand, broken sand molds, steel sand formed by pouring and the like in the sand box 2 fall on the transmission belt 26, the labor force is saved, and the working efficiency is improved; the driving motor 25 is started to drive the rotary roller 24 to rotate, and the driving belt 26 is driven to convey dry sand, broken sand molds, steel sand formed by pouring and the like into the storage box 27.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An automatic conveying line for casting sand boxes comprises a mounting plate (1) and sand boxes (2); the sand box (2) is fixedly arranged on the surface of the mounting plate (1) through a fastening bolt;
the method is characterized in that:
the surface of the mounting plate (1) is provided with discharge ports (3) in a linear array distribution; the bottom surface of the mounting plate (1) is symmetrically and fixedly connected with supporting plates (4); a conveying device (5) is arranged right below the mounting plate (1); the sand box (2) is provided with openings at two ends;
two ends of the two supporting plates (4) are fixedly connected with a transmission frame (6) through fastening bolts; the transmission frame (6) comprises a first fixing plate (28); the side surface of the first fixing plate (28) is fixedly connected with a servo motor (7); the output end of the servo motor (7) is fixedly connected with a slide bar (8); first external threads (9) are distributed on the peripheral side surface of the sliding rod (8) in a linear array manner; a second external thread (10) is arranged between every two adjacent first external threads (9); the first external thread (9) and the second external thread (10) are arranged in a reverse thread manner;
and a first sealing plate (11) and a second sealing plate (12) are respectively in threaded rotation fit with the first external thread (9) and the second external thread (10).
2. The automatic conveying line for the foundry sand boxes according to claim 1, wherein the two sides of each discharge port (3) are symmetrically provided with first mounting holes (13); a first connecting plate (14) is fixedly connected to the circumferential side surface of the sand box (2) close to the bottom; the first mounting hole (13) is fixedly connected with the first connecting plate (14) through a fastening bolt.
3. The automatic conveyor line for casting flasks as claimed in claim 1, wherein the mounting plates (1) are fixedly connected with mounting legs (15) at the sides symmetrically.
4. An automatic conveyor line for foundry flasks as claimed in claim 1, wherein the support plate (4) is provided with a slide channel (16) on the side; two side surfaces of the first sealing plate (11) and the second sealing plate (12) are symmetrically and fixedly connected with sliding rails (17); the sliding rail (17) is in sliding fit with the sliding channel (16).
5. The automatic conveyor line for the foundry flasks of claim 1, wherein the first sealing plate (11) and the second sealing plate (12) are provided with threaded holes (18) on the side surfaces; inserting grooves (19) are symmetrically formed in the side face of the first sealing plate (11) on two sides of the threaded hole (18); the side surface of the second sealing plate (12) is symmetrically provided with inserting blocks (20) at two sides of the threaded hole (18); the plug block (20) is in plug fit with the plug groove (19).
6. The automatic conveyor line for casting flasks as claimed in claim 1, wherein a second fixing plate (21) is rotatably fitted to the other end of the slide bar (8); the first fixing plate (28) and the second fixing plate (21) are fixed at two ends of the supporting plate (4) through fastening bolts; the side surface of the first fixing plate (28) is fixedly connected with a handle (22).
7. An automatic conveyor line for foundry flasks as claimed in claim 1, wherein the conveyor (5) comprises a support frame (23); a rotating roller (24) is rotatably matched between the support frames (23); the side surface of the support frame (23) is fixedly connected with a driving motor (25); the output end of the driving motor (25) is fixedly connected with the connecting shaft of the rotating roller (24); a transmission belt (26) is matched between the two rollers (24) in a rotating way; one end of the conveying device (5) is provided with a storage box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693501.4U CN214053636U (en) | 2021-07-26 | 2021-07-26 | Automatic conveying line for casting sand boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121693501.4U CN214053636U (en) | 2021-07-26 | 2021-07-26 | Automatic conveying line for casting sand boxes |
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| Publication Number | Publication Date |
|---|---|
| CN214053636U true CN214053636U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121693501.4U Active CN214053636U (en) | 2021-07-26 | 2021-07-26 | Automatic conveying line for casting sand boxes |
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| CN (1) | CN214053636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323753A (en) * | 2024-06-14 | 2024-07-12 | 常州市申航铸造有限公司 | Double-rotary-disc sand box conveying device |
-
2021
- 2021-07-26 CN CN202121693501.4U patent/CN214053636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323753A (en) * | 2024-06-14 | 2024-07-12 | 常州市申航铸造有限公司 | Double-rotary-disc sand box conveying device |
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