CN218640403U - Automobile filter element forming die - Google Patents
Automobile filter element forming die Download PDFInfo
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- CN218640403U CN218640403U CN202222585375.1U CN202222585375U CN218640403U CN 218640403 U CN218640403 U CN 218640403U CN 202222585375 U CN202222585375 U CN 202222585375U CN 218640403 U CN218640403 U CN 218640403U
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- mould
- die
- filter element
- horizontal pole
- element forming
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of auto parts moulds, in particular to an auto filter element forming mould, which comprises a lower mould arranged on a workbench, and is characterized in that the upper surface of the lower mould is fixedly provided with a first toothed plate, the inner side of the upper surface of the workbench is fixedly provided with a support plate, the upper surface of the support plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with an upper mould through a buffer mechanism, the bottom surface of the upper mould is fixedly provided with a second toothed plate, and the left side and the right side of the upper surface of the workbench are both fixedly provided with guide posts; drive the horizontal pole through the pneumatic cylinder and move down for the horizontal pole drives the mould and moves down, goes up the first pinion rack on the second pinion rack cooperation bed die on the mould and carries out the press forming to the car filter core, and the in-process of suppression is cushioned to last mould through cup jointing the spring, and the pressure of guaranteeing to go up the mould can not be too big, guarantees in the suppression process, the effect that can not appear damaging the car filter core.
Description
Technical Field
The utility model relates to an auto parts mould technical field especially relates to car filter core forming die.
Background
The automobile filter element is generally an automobile filter, is an engine accessory and is responsible for the filtration of a carriage air circulation system, the exterior of the existing filter element is mostly designed to be in a fold shape, the purpose is to maximize the flow rate and maximize the blocking area, and effective throughput can be obtained after a certain area is blocked by foreign matters, so that the strength of the filter element is enhanced, the filter element is not deformed under the conditions of moisture and negative pressure, and the service life of the filter element is prolonged. The fold outside the filter is required to be subjected to die-casting forming during processing, the existing filter die-casting equipment improves the stability of die stamping by installing a guide pillar between an upper die and a lower die, so that the upper die is inconvenient to replace, the upper die is usually directly installed on a hydraulic cylinder, the hydraulic cylinder drives the upper die to move downwards, the pressure of the upper die is difficult to control, and the damage to an automobile filter element is easily caused in the pressing process;
for example, in the prior art, the automobile filter element mold with the patent number ZL 201669620.4 is provided, the upper mold is in sliding connection with the support seat, and a hydraulic lifting device is adopted for driving, so that the whole structure is simple, and the working efficiency is high;
the defect in the prior patent lies in that the mould direct mount is on hydraulic pressure elevating gear on the device, and its hydraulic pressure elevating gear's pressure is difficult to control, leads to easily in the in-process of suppression, the impaired condition of car filter core, and when needs maintain or change the mould, has inconvenience, influences the use.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an automobile filter core forming die, the suppression dynamics during steerable shaping, and the convenience is dismantled last mould, and the practicality is high.
In order to solve the technical problem, the utility model provides a following technical scheme:
the automobile filter element forming die comprises a lower die arranged on a workbench, wherein a first toothed plate is fixedly arranged on the upper surface of the lower die, a supporting plate is fixedly arranged on the inner side of the upper surface of the workbench, a hydraulic cylinder is arranged on the upper surface of the supporting plate, the output end of the hydraulic cylinder is provided with an upper die through a buffer mechanism, a second toothed plate is fixedly arranged on the bottom surface of the upper die, and guide columns are fixedly arranged on the left side and the right side of the upper surface of the workbench;
buffer gear is including horizontal pole, internal thread pipe, run through case, sleeve pipe, embedding pole and cup joint the spring, the fixed internal thread pipe that is provided with in upper surface central authorities of horizontal pole, the upper surface left and right sides of horizontal pole is all fixed to be provided with and runs through the case, the bottom surface left and right sides of horizontal pole is all fixed to be provided with the sleeve pipe, the fixed embedding pole that is provided with in sheathed tube inboard, sheathed tube bottom fixed surface is provided with and cup joints the spring.
Further, an external thread is fixedly arranged on a telescopic rod of the hydraulic cylinder, and the external thread is in threaded connection with the internal thread pipe.
Furthermore, the bottom surface of the sleeve spring is fixedly arranged on the upper surface of the upper die, and when the sleeve spring is in a natural extension state, the top of the embedded rod is embedded into the sleeve.
Furtherly, the guide post runs through in running through the incasement, and there is the anticreep nut outside surface top of guide post through screw thread swing joint, the fixed position sleeve that is provided with in outside surface bottom of guide post.
Furthermore, the diameter of the positioning sleeve is larger than that of the through box, when the bottom surface of the cross rod is tightly attached to the upper surface of the positioning sleeve, the upper die is tightly attached to the upper surface of the lower die, and the sleeving spring is in a compressed state at the moment.
Further, the horizontal height of the top of the guide column from the bottom surface of the support plate is larger than the sum of the heights of the buffer mechanism and the upper die.
According to the above technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a pneumatic cylinder drives the horizontal pole and down removes for the horizontal pole drives the mould and down removes, goes up the first pinion rack on the second pinion rack cooperation bed die on the mould and carries out the suppression shaping to automobile filter core, and the in-process of suppression cushions last mould through cup jointing the spring, and the pressure of mould can not be too big on guaranteeing, guarantees the suppression in-process, can not appear damaging the effect of automobile filter core.
2. The utility model discloses a be provided with anticreep nut and position sleeve, drive the in-process that buffer gear moved down at the pneumatic cylinder, the horizontal pole contacts the position sleeve and makes the horizontal pole can not continue to move down, at this moment, it hugs closely in the upper surface of bed die to go up the mould, and cup joint the spring at compression state this moment, make to go up the mould and hug closely on the bed die through cup jointing spring force, reach the effect to car filter core suppression, and the suppression power is the gravity of going up the mould promptly and the elasticity of cup jointing the spring, the suppression power can not be too big, further guarantee that car filter core can not be because pressure is too big and impaired.
3. The utility model discloses a be provided with the anticreep nut, rotate the anticreep nut and take out the anticreep nut from the guide post, the pneumatic cylinder drives the horizontal pole on the buffer gear and up moves, and the bottom level of going up the mould is higher than the level of guide post, rotates the horizontal pole for internal thread pipe on the horizontal pole takes out from the telescopic link of pneumatic cylinder, reaches the effect of taking out buffer gear and last mould, conveniently changes the mould and maintains the maintenance to last mould.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention shown in FIG. 2;
fig. 4 is the overall structure schematic diagram of the guide post of the present invention.
Reference numerals:
1-a workbench, 2-a lower die, 201-a first toothed plate, 3-a supporting plate, 4-a hydraulic cylinder, 5-a cross bar, 501-an internal threaded pipe, 502-a through box, 503 sleeves, 504-an embedded rod, 505-a sleeved spring, 6-an upper die, 601-a second toothed plate, 7-a guide column, 701-an anti-falling nut and 702-a positioning sleeve.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
The first embodiment is as follows:
referring to FIGS. 1-3: the automobile filter element forming die comprises a lower die 2 arranged on a workbench 1, wherein a first toothed plate 201 is fixedly arranged on the upper surface of the lower die 2, a supporting plate 3 is fixedly arranged on the inner side of the upper surface of the workbench 1, a hydraulic cylinder 4 is arranged on the upper surface of the supporting plate 3, an output end of the hydraulic cylinder 4 is provided with an upper die 6 through a buffer mechanism, a second toothed plate 601 is fixedly arranged on the bottom surface of the upper die 6, and guide posts 7 are fixedly arranged on the left side and the right side of the upper surface of the workbench 1;
buffer gear is including horizontal pole 5, internal thread pipe 501, run through case 502, sleeve pipe 503, embedded rod 504 and cup joint spring 505, and the fixed internal thread pipe 501 that is provided with in upper surface central authorities of horizontal pole 5, and the upper surface left and right sides of horizontal pole 5 is all fixed to be provided with and runs through case 502, and the bottom surface left and right sides of horizontal pole 5 is all fixed to be provided with sleeve pipe 503, and the inboard of sleeve pipe 503 is fixed to be provided with embedded rod 504, and the bottom fixed surface of sleeve pipe 503 is provided with cup joints spring 505.
In the in-service use, drive horizontal pole 5 through pneumatic cylinder 4 and down remove for horizontal pole 5 drives mould 6 and down removes, goes up second pinion rack 601 cooperation 2 on the second pinion rack 201 on the mould 6 and carries out the press forming to automobile filter core, and the in-process of suppression is cushioned last mould 6 through cup jointing spring 505, and the pressure of mould 6 can not be too big on the assurance, guarantees to suppress the in-process, can not appear damaging the effect of automobile filter core.
In this embodiment, the fixed external screw thread that is provided with on pneumatic cylinder 4's the telescopic link, and external screw thread threaded connection makes things convenient for pneumatic cylinder 4 to drive buffer gear and go up mould 6 and reciprocate on internal thread pipe 501.
In this embodiment, the bottom surface of the cup spring 505 is fixedly disposed on the upper surface of the upper mold 6, and when the cup spring 505 is in a natural extension state, the top of the embedded rod 504 is embedded in the sleeve 503, the upper mold 6 is limited by the embedded rod 504, and the situation of offset during the up-and-down movement of the upper mold 6 is prevented.
Example two:
referring to fig. 1 to 4, the difference from the first embodiment is that:
in this embodiment, the guiding column 7 penetrates through the penetrating box 502, an anti-dropping nut 701 is movably connected to the upper portion of the outer surface of the guiding column 7 through a thread, and a positioning sleeve 702 is fixedly disposed at the bottom of the outer surface of the guiding column 7.
In this embodiment, the diameter of the positioning sleeve 702 is greater than the diameter of the through box 502, and when the bottom surface of the cross bar 5 is tightly attached to the upper surface of the positioning sleeve 702, the upper mold 6 is tightly attached to the upper surface of the lower mold 2, and the sleeve spring 505 is in a compressed state at this time, so that the upper mold 6 is tightly attached to the lower mold 2 by the elastic force of the sleeve spring 505, thereby achieving the pressing effect.
In this embodiment, the top of guide post 7 is greater than the sum of the height of buffer gear and last mould 6 apart from the bottom surface level of backup pad 3, conveniently takes out buffer gear and last mould 6 from guide post 7, conveniently to the maintenance or the change of going up mould 6.
By arranging the anti-falling screw cap 701 and the positioning sleeve 702, in the process that the hydraulic cylinder 4 drives the buffer mechanism to move downwards, the cross rod 5 contacts the positioning sleeve 702 to ensure that the cross rod 5 cannot continuously move downwards, at the moment, the upper die 6 is tightly attached to the upper surface of the lower die 2, and the sleeve spring 505 is in a compressed state, the upper die 6 is tightly attached to the lower die 2 through the elastic force of the sleeve spring 505, so that the effect of pressing the automobile filter element is achieved, the pressing force is the gravity of the upper die 6 and the elastic force of the sleeve spring, the pressing force cannot be overlarge, and the automobile filter element cannot be damaged due to overlarge pressure;
and through being provided with anticreep nut 701, rotate anticreep nut 701 and take out anticreep nut 701 from guide post 7, pneumatic cylinder 4 drives horizontal pole 5 on the buffer gear and up moves, the bottom level that goes up mould 6 is higher than the level of guide post 7, rotate horizontal pole 5, make internal thread pipe 501 on the horizontal pole 5 take out from pneumatic cylinder 4's telescopic link, reach the effect of taking out buffer gear and last mould 6, conveniently change mould 6 and maintain the maintenance to last mould 6.
The use principle is as follows: during pressing, the automobile filter element to be pressed is placed on the first toothed plate 201 on the lower die 2, the hydraulic cylinder 4 drives the buffer mechanism and the upper die 6 to move downwards until the cross rod 5 on the buffer mechanism is tightly attached to the upper surface of the positioning sleeve 702, at the moment, the upper die 6 is tightly attached to the upper surface of the lower die 2, the sleeving spring 505 is in a compression state, the upper die 6 is tightly attached to the lower die 2 through the elastic force of the sleeving spring 505, the effect of pressing the automobile filter element is achieved, the pressing force is the gravity of the upper die 6 and the elastic force of the sleeving spring 505, the pressing force is not too large, and the automobile filter element is prevented from being damaged during pressing;
need be to last mould 6, when maintenance or change, take out anticreep nut 701 from guide post 7 through rotating anticreep nut 701, pneumatic cylinder 4 drives horizontal pole 5 up-moving on the buffer gear, the bottom level that is higher than the horizontal level of guide post 7 until last mould 6, rotate horizontal pole 5, make internal thread pipe 501 on horizontal pole 5 take out from pneumatic cylinder 4's telescopic link, reach the effect of taking out buffer gear and last mould 6, conveniently change last mould 6 and maintain the maintenance to last mould 6.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. The automobile filter element forming die comprises a lower die (2) arranged on a workbench (1), and is characterized in that a first toothed plate (201) is fixedly arranged on the upper surface of the lower die (2), a supporting plate (3) is fixedly arranged on the inner side of the upper surface of the workbench (1), a hydraulic cylinder (4) is arranged on the upper surface of the supporting plate (3), an upper die (6) is arranged at the output end of the hydraulic cylinder (4) through a buffer mechanism, a second toothed plate (601) is fixedly arranged on the surface of the bottom of the upper die (6), and guide columns (7) are fixedly arranged on the left side and the right side of the upper surface of the workbench (1);
buffer gear is including horizontal pole (5), internal thread pipe (501), run through case (502), sleeve pipe (503), embedding pole (504) and cup joint spring (505), the fixed internal thread pipe (501) that is provided with in upper surface central authorities of horizontal pole (5), the upper surface left and right sides of horizontal pole (5) all is fixed to be provided with and runs through case (502), the bottom surface left and right sides of horizontal pole (5) all is fixed to be provided with sleeve pipe (503), the inboard of sleeve pipe (503) is fixed to be provided with embedding pole (504), the bottom fixed surface of sleeve pipe (503) is provided with and cup joints spring (505).
2. The automotive filter element forming die of claim 1, wherein: the telescopic rod of the hydraulic cylinder (4) is fixedly provided with an external thread, and the external thread is in threaded connection with the internal thread pipe (501).
3. The automotive filter element forming die of claim 1, wherein: the bottom surface of the sleeving spring (505) is fixedly arranged on the upper surface of the upper die (6), and when the sleeving spring (505) is in a natural extension state, the top of the embedding rod (504) is embedded into the sleeve (503).
4. The automotive filter element forming die of claim 1, wherein: guide post (7) run through in running through case (502), and there is anticreep nut (701) outside surface top of guide post (7) through screw thread swing joint, the fixed position sleeve (702) that is provided with in outside surface bottom of guide post (7).
5. The automotive filter element forming die of claim 4, wherein: the diameter of the positioning sleeve (702) is larger than that of the through box (502), when the bottom surface of the cross rod (5) is tightly attached to the upper surface of the positioning sleeve (702), the upper die (6) is tightly attached to the upper surface of the lower die (2), and the sleeving spring (505) is in a compressed state.
6. The automotive filter element forming die of claim 4, wherein: the horizontal height of the top of the guide post (7) from the bottom surface of the support plate (3) is greater than the sum of the heights of the buffer mechanism and the upper die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222585375.1U CN218640403U (en) | 2022-09-29 | 2022-09-29 | Automobile filter element forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222585375.1U CN218640403U (en) | 2022-09-29 | 2022-09-29 | Automobile filter element forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218640403U true CN218640403U (en) | 2023-03-17 |
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ID=85493501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222585375.1U Active CN218640403U (en) | 2022-09-29 | 2022-09-29 | Automobile filter element forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218640403U (en) |
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2022
- 2022-09-29 CN CN202222585375.1U patent/CN218640403U/en active Active
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