CN218080371U - Molding machine with lifting structure - Google Patents
Molding machine with lifting structure Download PDFInfo
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- CN218080371U CN218080371U CN202222186401.3U CN202222186401U CN218080371U CN 218080371 U CN218080371 U CN 218080371U CN 202222186401 U CN202222186401 U CN 202222186401U CN 218080371 U CN218080371 U CN 218080371U
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- molding machine
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- lifting frame
- pushing
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Abstract
The utility model discloses a molding machine with a lifting structure, which comprises a molding machine body, wherein the molding machine body is connected with a bracket through a conveyor belt, the bottom end of the bracket is provided with a shock absorption seat, and the bracket is provided with a push-out mechanism and a lifting mechanism; the pushing mechanism comprises a pushing box, the pushing box is connected with the bracket through a telescopic element, and a pushing block capable of pushing the sand mold is arranged in the pushing box; the lifting mechanism comprises a lifting frame, the lifting frame is connected with the support through a sliding rod, the top end and the bottom end of the lifting frame are provided with damping structures, and the two sides of the lifting frame are provided with conveying plates capable of being unfolded. The utility model adopts the above structure have elevation structure's molding machine, can solve present sand mould vibrations big influence transportation stability and elevation structure problem safe inadequately when the transportation.
Description
Technical Field
The utility model belongs to the technical field of the molding machine technique and specifically relates to a molding machine with elevation structure is related to.
Background
Molding machines are casting machines used to manufacture sand molds. The molding machine outputs the compacted sand mold through the conveyor belt, and then needs to transport the sand mold for other work. Traditional sand mould transportation elevating system is at the sand mould transfer in-process, because the process that rises to descend can produce vibrations, and then influences the structure of sand mould, and the sand mould structure is relatively loose, and this kind of vibrations are unfavorable for the transportation of sand mould. At present, because the lifting structure is provided with the opening used for pushing the sand mold onto the lifting frame when the sand mold is transported, the sand mold drops easily from the opening when the sand mold is transported, and the sand mold transporting work is not safe enough and is easily influenced badly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a molding machine with elevation structure solves present sand mould vibrations when the transportation and influences transportation stability greatly and elevation structure problem safe inadequately.
In order to achieve the purpose, the utility model provides a molding machine with a lifting structure, which comprises a molding machine body, wherein the molding machine body is connected with a bracket through a conveyor belt, the bottom end of the bracket is provided with a shock absorption seat, and the bracket is provided with a push-out mechanism and a lifting mechanism; the pushing mechanism comprises a pushing box, the pushing box is connected with the bracket through a telescopic element, and a pushing block capable of pushing the sand mold is arranged in the pushing box; the lifting mechanism comprises a lifting frame, the lifting frame is connected with the support through a sliding rod, the top end and the bottom end of the lifting frame are provided with damping structures, and the two sides of the lifting frame are provided with conveying plates capable of being unfolded.
Preferably, the shock mount includes shock attenuation roof and vibration damping mount, and the shock attenuation roof passes through rubber bellows to be connected with vibration damping mount, and rubber bellows's inside is provided with a plurality of spring, and the one end and the vibration damping mount of spring are connected, and the other end and the vibration damping mount of spring are connected.
Preferably, the telescopic element is a first air cylinder, an air cylinder rod of the first air cylinder is connected with the top end of the push-out box, and an opening for pushing the push-out block out is formed in one side of the push-out box.
Preferably, a second air cylinder is arranged in the push-out box, the second air cylinder is connected with the push-out block through an air cylinder rod, and the push-out block is in sliding connection with the push-out box.
Preferably, shock-absorbing structure includes hydraulic shock absorber, and hydraulic shock absorber's one end is connected with the crane, and hydraulic shock absorber's the other end is provided with the blotter.
Preferably, the bottom of transport plate is provided with the dwang, and the dwang rotates with the crane to be connected, is provided with the fixed plate on the crane, is provided with the motor on the fixed plate, and the motor is connected with the dwang transmission.
Preferably, the inner surface of the lifting frame is provided with a sliding sleeve matched with the sliding rod, and the sliding rod is inserted in the sliding sleeve and is connected with the sliding sleeve in a sliding manner.
Preferably, the top end of the support is provided with a third air cylinder, and an air cylinder rod of the third air cylinder is connected with the top end of the lifting frame.
Therefore, the utility model adopts the above structure have elevation structure's molding machine, cylinder one can drive the ejecting case through the cylinder pole and go up and down, and cylinder two-pass can drive through the cylinder pole and promote the piece and promote the sand mould, and it is more convenient to use, can promote at the height of difference. The cylinder tee bend passes through the cylinder pole and drives the crane lift, and in the lift process, the spring on the shock attenuation seat can weaken the vibrations of device, makes the lift more steady. When the crane rises to the top or the bottom, the hydraulic shock absorber on the crane can weaken the force of the crane impacting the top or the bottom of the bracket, so that the lifting is more stable. When the sand mold needs to be pushed into or out of the lifting frame, the output shaft of the motor drives the rotating rod to rotate, so that the conveying plate is flattened; when the crane goes up and down, the output shaft of the motor drives the conveying plate to close, so that the sand mold is prevented from falling off from the crane, and the overall safety of the lifting device is improved.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of a molding machine with a lift structure according to the present invention;
FIG. 2 is an elevation view of a knock-out box of an embodiment of a molding machine of the present invention having a lift structure;
FIG. 3 is a side view of a push out box of an embodiment of the molding machine of the present invention with a lift structure;
fig. 4 is a side view of a lift frame of an embodiment of the molding machine with a lift structure of the present invention;
fig. 5 is a schematic view of a shock-absorbing seat of an embodiment of the molding machine with a lifting structure of the present invention.
Reference numerals
1. A molding machine body; 2. a conveyor belt; 3. a support; 4. a shock absorbing seat; 5. pushing out the box; 6. pushing out the block; 7. a lifting frame; 8. a slide bar; 9. a sliding sleeve; 10. a transport plate; 11. rotating the rod; 12. a motor; 13. a damping top plate; 14. a damping bottom plate; 15. a rubber bellows; 16. a spring; 17. a first cylinder; 18. a second air cylinder; 19. a third cylinder; 20. a hydraulic shock absorber; 21. a cushion pad; 22. and (5) fixing the plate.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
FIG. 1 is a schematic diagram of the overall structure of an embodiment of a molding machine with a lift structure according to the present invention;
FIG. 2 is an elevation view of a knock-out box of an embodiment of the molding machine of the present invention having a lift structure; FIG. 3 is a side view of a push out box of an embodiment of the molding machine of the present invention with a lift structure; FIG. 4 is a side view of a lift frame of an embodiment of the molding machine of the present invention having a lift structure; fig. 5 is a schematic view of a shock-absorbing seat of an embodiment of the molding machine with a lifting structure according to the present invention.
As shown in the drawing, the molding machine with the lifting structure comprises a molding machine body 1, wherein the molding machine body 1 is connected with a support 3 through a conveyor belt 2. The bottom of support 3 is provided with damper 4, and damper 4 includes damper roof 13 and vibration damping mount 14, and damper roof 13 passes through rubber bellows 15 and is connected with vibration damping mount 14. A plurality of springs 16 are arranged inside the rubber corrugated pipe 15, one end of each spring 16 is connected with the damping top plate 13, and the other end of each spring 16 is connected with the damping bottom plate 14. When the device works, the damping top plate 13 extrudes the spring 16, the spring 16 plays a buffering role, and the spring 16 greatly weakens the influence of the vibration of the device on the sand mold transportation.
The support 3 is provided with a push-out mechanism, the push-out mechanism comprises a push-out box 5, and the push-out box 5 is connected with the support 3 through a telescopic element. The telescopic element is a cylinder I17, and a cylinder rod of the cylinder I17 is connected with the top end of the push-out box 5. A push-out block 6 capable of pushing out the sand mold is arranged in the push-out box 5, and an opening for pushing out the push-out block 6 is arranged at one side of the push-out box 5. The second air cylinder 18 is arranged in the push-out box 5, the second air cylinder 18 is connected with the push-out block 6 through an air cylinder rod, and the push-out block 6 is in sliding connection with the push-out box 5. The first air cylinder 17 drives the push-out box 5 to lift through an air cylinder rod, and the second air cylinder 18 drives the push-out block 6 to push or push the sand mold into the lifting frame 7 through the air cylinder rod.
The support 3 is provided with a lifting mechanism, the lifting mechanism comprises a lifting frame 7, and the lifting frame 7 is connected with the support 3 through a sliding rod 8. The inner surface of the lifting frame 7 is provided with a sliding sleeve 9 matched with the sliding rod 8, and the sliding rod 8 is inserted in the sliding sleeve 9 and is connected with the sliding sleeve 9 in a sliding way. One end of the sliding rod 8 is connected with the top end of the bracket 3, and the other end of the sliding rod 8 is connected with the top end of the damping top plate 13. The top end of the bracket 3 is provided with a third air cylinder 19, and an air cylinder rod of the third air cylinder 19 is connected with the top end of the lifting frame 7. The cylinder III 19 drives the lifting frame 7 to lift through a cylinder rod, the lifting frame 7 slides on the sliding rod 8 through the sliding sleeve 9, and the sliding rod 8 enables the lifting frame 7 to be more stable when lifted. The top end and the bottom end of the lifting frame 7 are provided with damping structures. The shock-absorbing structure comprises a hydraulic shock absorber 20, one end of the hydraulic shock absorber 20 is connected with the lifting frame 7, and a cushion pad 21 is arranged at the other end of the hydraulic shock absorber 20. When the lifting frame 7 moves to the top of the support 3 and the bottom of the support 3, the cushion pad 21 is in contact with the top end of the support 3 or the bottom end of the support 3, and the hydraulic shock absorber 20 can buffer the force of the lifting frame 7 hitting the support 3, so that the lifting frame 7 is more stable when lifted.
The lifting frame 7 is integrally arranged to be box-shaped, and openings used for pushing or pushing the sand mold are formed in the two sides of the lifting frame 7. The two sides of the lifting frame 7 are provided with deployable transport plates 10. The bottom of transport plate 10 is provided with dwang 11, and dwang 11 is rotated with crane 7 and is connected. The lifting frame 7 is provided with a fixed plate 22, the fixed plate 22 is provided with a motor 12, and the motor 12 is in transmission connection with the rotating rod 11. The output shaft of the motor 12 drives the rotating rod 11 to rotate, and further drives the conveying plate 10 to be unfolded or closed.
When the sand mold molding machine is used, the molding machine body 1 conveys sand molds to the lower side of the support 3 through the conveying belt 2, the third air cylinder 19 drives the lifting frame 7 to move to a position parallel to the conveying belt 2, and the motor 12 drives the conveying plate 10 to unfold. The first air cylinder 17 drives the push-out box 5 to move to the rear of the sand mold, the second air cylinder 18 drives the push-out block 6 to push the sand mold onto the lifting frame 7, and the motor 12 drives the conveying plate 10 to be closed. The third air cylinder 19 drives the lifting frame 7 to move to a designated position, the motor 12 drives the conveying plate 10 to unfold, the first air cylinder 17 drives the first air cylinder 17 to drive the push-out box 5 to move to the rear of the sand mold, and the second air cylinder 18 drives the push-out block 6 to push the sand mold out of the lifting frame.
Therefore, the utility model adopts the above structure have elevation structure's molding machine, can solve present sand mould vibrations when the transportation and influence transportation stability greatly and elevation structure problem safe inadequately.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a molding machine with elevation structure which characterized in that: the molding machine comprises a molding machine body, wherein the molding machine body is connected with a support through a conveyor belt, the bottom end of the support is provided with a damping seat, and the support is provided with a push-out mechanism and a lifting mechanism; the pushing mechanism comprises a pushing box, the pushing box is connected with the bracket through a telescopic element, and a pushing block capable of pushing the sand mold is arranged in the pushing box; the lifting mechanism comprises a lifting frame, the lifting frame is connected with the support through a sliding rod, the top end and the bottom end of the lifting frame are provided with damping structures, and the two sides of the lifting frame are provided with conveying plates capable of being unfolded.
2. The molding machine with a lift structure according to claim 1, characterized in that: the shock attenuation seat includes shock attenuation roof and vibration damping mount, and the shock attenuation roof passes through rubber bellows to be connected with vibration damping mount, and rubber bellows's inside is provided with a plurality of spring, and the one end and the shock attenuation roof of spring are connected, and the other end and the vibration damping mount of spring are connected.
3. The molding machine with an elevation structure according to claim 1, wherein: the telescopic element is a first air cylinder, an air cylinder rod of the first air cylinder is connected with the top end of the push-out box, and an opening for pushing the push-out block out is formed in one side of the push-out box.
4. The molding machine with an elevation structure according to claim 1, wherein: and a second air cylinder is arranged in the push-out box, and is connected with a push-out block through an air cylinder rod, and the push-out block is in sliding connection with the push-out box.
5. The molding machine with a lift structure according to claim 1, characterized in that: the shock absorption structure comprises a hydraulic shock absorber, one end of the hydraulic shock absorber is connected with the lifting frame, and the other end of the hydraulic shock absorber is provided with a cushion pad.
6. The molding machine with a lift structure according to claim 1, characterized in that: the bottom of transport plate is provided with the dwang, and the dwang rotates with the crane to be connected, is provided with the fixed plate on the crane, is provided with the motor on the fixed plate, and the motor is connected with the dwang transmission.
7. The molding machine with a lift structure according to claim 1, characterized in that: the inner surface of the lifting frame is provided with a sliding sleeve matched with the sliding rod, and the sliding rod is inserted in the sliding sleeve and is connected with the sliding sleeve in a sliding way.
8. The molding machine with a lift structure according to claim 1, characterized in that: the top end of the bracket is provided with a third air cylinder, and an air cylinder rod of the third air cylinder is connected with the top end of the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186401.3U CN218080371U (en) | 2022-08-19 | 2022-08-19 | Molding machine with lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222186401.3U CN218080371U (en) | 2022-08-19 | 2022-08-19 | Molding machine with lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218080371U true CN218080371U (en) | 2022-12-20 |
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ID=84447863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222186401.3U Active CN218080371U (en) | 2022-08-19 | 2022-08-19 | Molding machine with lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218080371U (en) |
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2022
- 2022-08-19 CN CN202222186401.3U patent/CN218080371U/en active Active
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