CN210877237U - A mould for automobile parts processing - Google Patents
A mould for automobile parts processing Download PDFInfo
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- CN210877237U CN210877237U CN201921211171.3U CN201921211171U CN210877237U CN 210877237 U CN210877237 U CN 210877237U CN 201921211171 U CN201921211171 U CN 201921211171U CN 210877237 U CN210877237 U CN 210877237U
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Abstract
The utility model discloses a mould for automobile spare and accessory part processing, which comprises a base, the top central point of base puts and is provided with the lower mould main part, the top central point of lower mould main part puts and has seted up the die cavity, the pneumatic cylinder is installed along controlling the direction in the top left side central point department of base, the right-hand member of pneumatic cylinder extends into the inner chamber and the screw connection of lower mould main part has trapezoidal piece, both sides all are provided with the guide rail along upper and lower direction around the inner chamber bottom of lower mould main part, the rectangular plate is all installed on the four sides lateral wall top of rectangular piece, the inner chamber bottom in die cavity is provided with gas-supported mechanism. This a mould for automobile parts processing can avoid the material returned dynamics big, causes destruction to the product surface, influences that the product is pleasing to the eye and product quality to prevent that the product from taking place the adhesion with model intracavity wall after the processing, lead to the product to damage, improve production efficiency, the practicality is strong.
Description
Technical Field
The utility model relates to an automobile spare and accessory part processing technology field specifically is a mould for automobile spare and accessory part processing.
Background
The automobile parts are all units forming the whole automobile and serve as a product of the automobile, with the increasingly fierce competition of automobile part processing market, the deep humanity of environmental protection idea and the continuous upgrading and application of technology, the international automobile part processing industry shows the following development characteristics in recent years, the automobile part processing system matching and modular supply trend is not achieved, the automobile part processing purchasing globalization is accelerated, the transfer speed of the automobile part processing industry is accelerated, with the improvement of the living standard of people, the consumption of people to the automobile is more and more, and the market of the automobile parts is also more and more enlarged. In recent years, auto parts manufacturers are also developing at a high speed, the existing auto parts processing die adopts the ejector pin to return materials after processing, the material returning mode has high force, the surface of a product is easily damaged, the attractiveness of the product is influenced, and the product is easily adhered to the inner wall of a model cavity after processing, so that the product is damaged, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould for automobile parts processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a die for processing automobile parts comprises a base, a lower die main body is arranged at the top center of the base, an upper die main body which can be in adaptive insertion with the lower die main body is arranged above the lower die main body, a die cavity is formed in the top center of the lower die main body, a hydraulic cylinder is installed at the left side center of the top of the base along the left-right direction, the right end of the hydraulic cylinder extends into an inner cavity of the lower die main body and is connected with a trapezoidal block through a screw, guide rails are arranged on the front side and the rear side of the bottom end of the inner cavity of the lower die main body along the up-down direction, a first sliding block is inserted into the bottom end of the inner cavity of each guide rail, one end of a spring is clamped at the top end of the first sliding block, the other end of the spring is clamped with the top end of the inner wall of each guide rail, a, the right end of the trapezoid block is inserted in an inner cavity of the rectangular groove in a matching manner, rectangular plates are arranged at the top ends of the side walls of the four sides of the rectangular block, the outer sides of the top ends of the four rectangular plates and the top end of the rectangular block are rotatably connected with a T-shaped rod through a bearing, an inner ring of the bearing is in interference fit with the bottom end of the outer wall of the T-shaped rod, and the outer ring of the bearing is respectively fixedly connected with the outer walls of the top ends of the four rectangular plates and the top ends of the rectangular blocks, the bottom end of the inner cavity of the mold cavity and the corresponding positions of the five T-shaped rods are provided with first through holes, the top end of the first through hole extends into the inner cavity of the T-shaped rod and is inserted with the top end of the inner cavity of the first through hole in a matching way, the outer wall of the T-shaped rod is provided with a clamping groove, the top end of the left side of the inner cavity of the first through hole is provided with a clamping block along the left-right direction, the right end of the outer wall of the clamping block is connected with the top end of the inner cavity of the clamping groove in an inserting mode, and the bottom end of the inner cavity of the mold cavity is provided with an air supporting mechanism.
Preferably, the gas supporting mechanism comprises a four-way valve pipe, a second through hole, a sliding groove, a second sliding block and a T-shaped block;
the four-way valve pipe extends into the inner cavity of the lower die main body and four connecting pipes in the guide rail are in threaded connection with the bottom end of the inner cavity of the second through hole, four sliding grooves are formed in the top ends of the left side and the right side of the second through hole along the vertical direction, a second sliding block is inserted into the inner cavity of each sliding groove, the inner cavity of each T-shaped block is communicated with the lower surface of each T-shaped block, a T-shaped block is arranged on the inner side of each second sliding block, and the top end of each T-shaped block extends to the top end of the inner cavity of each second through hole.
Preferably, the right side of the top end of the outer wall of the trapezoidal block and the contact surface of the top end of the inner cavity of the rectangular groove are inclined planes which are attached to each other.
Preferably, the clamping groove is spirally arranged on the outer wall of the clamping block from top to bottom.
Preferably, the longitudinal section of the top end of the inner cavity of the second through hole is T-shaped, and the T-shaped block is inserted into the top end of the inner cavity of the second through hole in a matching manner.
Preferably, the inner cavity of the sliding chute is in a dovetail groove shape, and the second sliding block is inserted into the inner cavity of the sliding chute in a matched mode.
Preferably, the left side and the right side of the top end of the T-shaped block are both provided with exhaust holes communicated with the inner cavity of the T-shaped block.
Compared with the prior art, the beneficial effects of the utility model are that: the mold for processing the automobile parts has the advantages that gas generated by the air pump enters the four second through holes through the four-way valve pipe respectively to enable the gas in the second through holes to jack the T-shaped block and move into the mold cavity, the gas is discharged from the exhaust holes in the T-shaped block to the gap between the inner wall of the mold cavity and a product, so that the product is slightly upwards supported while being uniformly stressed, the product is prevented from being adhered to the inner wall of the mold cavity, the hydraulic cylinder drives the trapezoidal block to move towards the right side, the inner wall of the rectangular groove upwards moves along the outer wall of the trapezoidal block, the T-shaped rod is driven to upwards move in the inner cavity of the first through hole under the cooperation of the rectangular block rectangular plate, the clamping groove drives the T-shaped rod to rotate under the action of the clamping block, the T-shaped rod rotates to upwards support the product to move out of the inner cavity of the mold cavity, the material returning operation is completed, and accordingly, the phenomenon that the material returning force is, influence the product pleasing to the eye and product quality to prevent that the product from taking place the adhesion with model cavity inner wall after the processing, lead to the product to damage, improve production efficiency, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a right side sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
fig. 5 is an enlarged view of the position B of the present invention.
In the figure: 1. the device comprises a base, 2, a lower die main body, 3, an upper die main body, 4, a die cavity, 5, a hydraulic cylinder, 6, a trapezoidal block, 7, a guide rail, 8, a first sliding block, 9, a spring, 10, a rectangular block, 11, a rectangular groove, 12, a rectangular plate, 13, a first through hole, 14, a T-shaped rod, 15, a clamping groove, 16, a clamping block, 17, a four-way valve pipe, 18, a second through hole, 19, a sliding groove, 20, a second sliding block, 21 and a T-shaped block.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a mould for processing automobile parts comprises a base 1, a lower mould main body 2 is arranged at the top end central position of the base 1, an upper mould main body 3 which can be in adaptive insertion connection with the lower mould main body 2 is arranged above the lower mould main body 2, a mould cavity 4 is arranged at the top end central position of the lower mould main body 2, the base 1, the lower mould main body 2, the upper mould main body 3 and the mould cavity 4 are directly processed and installed for use according to the specific model of the parts used by a specific automobile model, a hydraulic cylinder 5 is arranged at the top end left side central position of the base 1 along the left-right direction, the right end of the hydraulic cylinder 5 extends into the inner cavity of the lower mould main body 2 and is in screw connection with a trapezoidal block 6, guide rails 7 are arranged at the front side and the rear side of the bottom end of the inner cavity of the lower mould main body 2 along the up-down direction, a, the other end of the spring 9 is clamped with the top end of the inner wall of the guide rail 7, the spring 9 compresses the spring, the elastic coefficient is 16N/CM, the spring is elastically deformed after being stretched or extruded, the spring is restored to an initial state after external force is removed, the inner side of the first sliding block 8 is provided with a rectangular block 10 along the vertical direction, the first sliding block 8 limits the rectangular block 10, the left side of the rectangular block 10 is provided with a rectangular groove 11 communicated with the right side of the outer wall of the rectangular block 10, the right end of the trapezoidal block 6 is in adaptive insertion connection with the inner cavity of the rectangular groove 11, the top ends of the four side walls of the rectangular block 10 are respectively provided with a rectangular plate 12, the outer sides of the top ends of the four rectangular plates 12 and the top end of the rectangular block 10 are respectively and rotatably connected with a T-shaped rod 14 through a bearing, the inner ring of the bearing is in interference fit with the bottom, the top end of the T-shaped rod 14 is a smooth surface to prevent the T-shaped rod 14 from rubbing with the surface of a product in the rotating process, so that the product is damaged and the quality of the product is affected, the bottom end of the inner cavity of the die-shaped cavity 4 and the corresponding positions of the five T-shaped rods 14 are provided with first through holes 13, the top end of the T-shaped rod 14 extends into the inner cavity of the first through hole 13 and is in adaptive insertion connection with the top end of the inner cavity of the first through hole 13, so that the T-shaped rod 14 is limited, the T-shaped rod 14 and the bottom end of the inner cavity of the die-shaped cavity 4 are kept flat and smooth, the outer wall of the T-shaped rod 14 is provided with a clamping groove 15, the top end of the left side of the inner cavity of the first through hole 13 is provided with a clamping block 16 along the left-right direction, the right end of the outer wall of the clamping block 16 is in insertion connection with the top end of the inner cavity of the clamping groove 15, so that the clamping groove 15, and the product is upwards supported to move out of the inner cavity of the mold cavity 4, and the bottom end of the inner cavity of the mold cavity 4 is provided with an air supporting mechanism.
Preferably, the gas supporting mechanism further comprises a four-way valve pipe 17, a second through hole 18, a chute 19, a second sliding block 20 and a T-shaped block 21;
four corners of the outer side of a T-shaped rod 14 positioned at the center position of the bottom end of the inner cavity of the mold cavity 4 are respectively provided with a second through hole 18 communicated with the inner cavity of the lower mold main body 2, the center position of the bottom end of the right side of the lower mold main body 2 is in threaded connection with a four-way valve pipe 17, a worker can connect the four-way valve pipe 17 with an external air pump, air generated by the air pump enters the four-way valve pipe 17, the four-way valve pipe 17 extends into the inner cavity of the lower mold main body 2, four connecting pipes in the guide rail 7 are respectively in threaded connection with the bottom end of the inner cavity of the second through hole 18, and enable the air to enter the four second through holes 18 from the four-way valve pipe 17 respectively, the top ends of the left side and the right side of the four second through holes 18 are respectively provided with a chute 19 along the up-down direction, the inner cavity of the chute 19 is inserted with a second slide block, the top end of the T-shaped block 21 extends to the top end of the inner cavity of the second through hole 18.
Preferably, the contact surface of the right side of the top end of the outer wall of the trapezoidal block 6 and the top end of the inner cavity of the rectangular groove 11 is an attached inclined surface.
Preferably, the engaging groove 15 is spirally formed on the outer wall of the engaging block 16 from top to bottom, so that the engaging groove 15 drives the engaging groove 15 to move upward, and the engaging groove 15 drives the engaging block 16 to rotate the T-shaped rod 14 clockwise.
Preferably, the longitudinal section of the top end of the inner cavity of the second through hole 18 is in a T shape, the T-shaped block 21 is inserted into the top end of the inner cavity of the second through hole 18, the T-shaped block 21 seals the top end of the inner cavity of the second through hole 18, and the product surface is prevented from being dented during product processing.
Preferably, an inner cavity of the sliding groove 19 is in a dovetail groove shape, and the second sliding block 20 is inserted into the inner cavity of the sliding groove 19 in a matching manner, so that the second sliding block 20 limits the T-shaped block 21.
Preferably, the left side and the right side of the top end of the T-shaped block 21 are both provided with exhaust holes communicated with the inner cavity of the T-shaped block 21, so that the gas in the T-shaped block 21 is exhausted from the exhaust holes in the T-shaped block 21 along the circumferential direction.
The following electric devices have the following types and functions:
hydraulic cylinder 5: the type of the hydraulic cylinder is MOB-R-D30-100-25-LB, a hydraulic pump in the hydraulic cylinder 5 is connected with an external power supply, the hydraulic cylinder 5 is controlled by an external operating system, and the hydraulic cylinder can be extended and shortened by the hydraulic cylinder to drive the trapezoidal block 6 to move left and right.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When returning materials, a worker connects the four-way valve pipe 17 with an external air pump, air generated by the air pump enters the four-way valve pipe 17 and respectively enters the four second through holes 18 from the four-way valve pipe 17, because the longitudinal section of the top end of the inner cavity of each second through hole 18 is in a T shape, and the T-shaped block 21 is in adaptive insertion connection with the top end of the inner cavity of each second through hole 18, the T-shaped block 21 seals the top end of the inner cavity of each second through hole 18, the air in each second through hole 18 jacks up the T-shaped block 21 and moves out of the top end of the inner cavity of each second through hole 18, and under the limiting action of the second sliding block 20, the top end of the T-shaped block 21 moves into the mold cavity 4, because the inner cavity of the T-shaped block 21 is communicated with the lower surface of the T-shaped block 21, and the left side and the right side of the top end of the T-shaped block 21 are provided with vent holes communicated with the inner cavity, because the upper die main body 3 is inserted with the lower die main body 2 to seal the inner cavity of the die cavity 4 during processing, gas is enabled to be discharged into a gap between the inner wall of the die cavity 4 and a product, the product is enabled to be stressed evenly and to be slightly lifted upwards, so that the product is prevented from being adhered to the inner wall of the die cavity 4, a worker controls the hydraulic cylinder 5 to start and extend, the hydraulic cylinder 5 drives the trapezoidal block 6 to move towards the right side in the inner cavity of the lower die main body 2, the inner wall of the rectangular groove 11 moves upwards along the outer wall of the trapezoidal block 6 due to the fact that the right side of the top end of the outer wall of the trapezoidal block 6 and the contact surface of the top end of the inner cavity of the rectangular groove 11 are mutually attached inclined surfaces, the rectangular groove 11 drives the rectangular block 10 to move upwards under the limiting effect of the first sliding block 8, the spring 9 is extruded when the first sliding block 8 moves upwards, the rectangular block 10 drives the T-shaped rod 14 to, because T shape pole 14 passes through the bearing rotation with the outer wall of rectangular block 10 and rectangular plate 12 to be connected, and draw-in groove 15 is the spiral setting from last to down at the outer wall of fixture block 16, and then make T shape pole 14 drive draw-in groove 15 rebound when, draw-in groove 15 drives T shape pole 14 clockwise rotation under the effect of fixture block 16, so that T shape pole 14 is rotatory upward movement at the inner chamber of die shape chamber 4, and upwards hold up the product and remove the inner chamber of die shape chamber 4, and then accomplish the material returned operation, thereby avoid the material returned dynamics big, cause destruction to the product surface, influence the pleasing to the eye and product quality of product, and prevent that the product from taking place the adhesion with the die cavity inner wall after processing, lead to the product damage, and improve production efficiency, therefore, the clothes hanger is strong in.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "front side", "rear side", "other end", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "mounted," "screwed," "plugged," "interference fit," "disposed," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A mould for automobile parts processing, includes base (1), its characterized in that: the die comprises a base (1), a lower die main body (2) is arranged at the top center of the base (1), an upper die main body (3) which can be in adaptive insertion connection with the lower die main body (2) is arranged above the lower die main body (2), a die cavity (4) is arranged at the top center of the lower die main body (2), a hydraulic cylinder (5) is arranged at the left and right center of the top of the base (1) along the left and right direction, the right end of the hydraulic cylinder (5) extends into the inner cavity of the lower die main body (2) and is in screw connection with a trapezoidal block (6), guide rails (7) are arranged at the front and rear sides of the bottom end of the inner cavity of the lower die main body (2) along the up and down direction, a first sliding block (8) is inserted at the bottom end of the inner cavity of the guide rails (7), one end of a spring (9) is clamped, the inner side of the first sliding block (8) is provided with a rectangular block (10) along the up-down direction, the left side of the rectangular block (10) is provided with a rectangular groove (11) which is communicated with the right side of the outer wall of the rectangular block (10), the right end of the trapezoidal block (6) is in adaptive insertion connection with the inner cavity of the rectangular groove (11), the top ends of the four side walls of the rectangular block (10) are respectively provided with a rectangular plate (12), the outer sides of the top ends of the four rectangular plates (12) and the top end of the rectangular block (10) are respectively and rotatably connected with a T-shaped rod (14) through a bearing, the inner ring of the bearing is in interference fit with the bottom end of the outer wall of the T-shaped rod (14), the outer ring of the bearing is respectively and fixedly connected with the outer walls of the top ends of the four rectangular plates (12) and the top end of the rectangular block (10), the bottom end of the inner, the top of T shape pole (14) extends into the inner chamber of first through-hole (13) and pegs graft with the inner chamber top adaptation of first through-hole (13), draw-in groove (15) have been seted up to the outer wall of T shape pole (14), the inner chamber left side top of first through-hole (13) is provided with fixture block (16) along left right direction, the outer wall right-hand member of fixture block (16) is pegged graft with the inner chamber top of draw-in groove (15), the inner chamber bottom in mould chamber (4) is provided with the gas strut mechanism.
2. The mold for machining automobile parts according to claim 1, wherein: the gas supporting mechanism comprises a four-way valve pipe (17), a second through hole (18), a sliding groove (19), a second sliding block (20) and a T-shaped block (21);
the four outer corners of the T-shaped rod (14) positioned at the center of the bottom end of the inner cavity of the mold cavity (4) are provided with second through holes (18) communicated with the inner cavity of the lower mold main body (2), a four-way valve pipe (17) is screwed at the center of the bottom end of the right side of the lower die main body (2), the four-way valve pipe (17) extends into the inner cavity of the lower die main body (2), four connecting pipes in the guide rail (7) are in threaded connection with the bottom end of the inner cavity of the second through hole (18), sliding grooves (19) are formed in the top ends of the left side and the right side of the four second through holes (18) along the vertical direction, a second sliding block (20) is inserted into the inner cavity of the sliding groove (19), a T-shaped block (21) is arranged on the inner side of the second sliding block (20), the inner cavity of the T-shaped block (21) is communicated with the lower surface of the T-shaped block (21), the top end of the T-shaped block (21) extends to the top end of the inner cavity of the second through hole (18).
3. The mold for machining automobile parts according to claim 1, wherein: the right side of the top end of the outer wall of the trapezoidal block (6) is an inclined plane which is attached to the contact surface of the top end of the inner cavity of the rectangular groove (11).
4. The mold for machining automobile parts according to claim 1, wherein: the clamping groove (15) is spirally arranged on the outer wall of the clamping block (16) from top to bottom.
5. The mold for machining automobile spare and accessory parts, according to claim 2, is characterized in that: the longitudinal section of the top end of the inner cavity of the second through hole (18) is T-shaped, and the T-shaped block (21) is inserted into the top end of the inner cavity of the second through hole (18) in a matching mode.
6. The mold for machining automobile spare and accessory parts, according to claim 2, is characterized in that: the inner cavity of the sliding groove (19) is in a dovetail groove shape, and the second sliding block (20) is in adaptive insertion connection with the inner cavity of the sliding groove (19).
7. The mold for machining automobile spare and accessory parts, according to claim 2, is characterized in that: the left side and the right side of the top end of the T-shaped block (21) are both provided with exhaust holes communicated with the inner cavity of the T-shaped block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211171.3U CN210877237U (en) | 2019-07-30 | 2019-07-30 | A mould for automobile parts processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211171.3U CN210877237U (en) | 2019-07-30 | 2019-07-30 | A mould for automobile parts processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877237U true CN210877237U (en) | 2020-06-30 |
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ID=71331513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211171.3U Expired - Fee Related CN210877237U (en) | 2019-07-30 | 2019-07-30 | A mould for automobile parts processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077194A (en) * | 2020-08-21 | 2020-12-15 | 九江新恒机械制造有限公司 | Stamping equipment for automobile parts |
| CN112845760A (en) * | 2020-12-18 | 2021-05-28 | 江西省天奇汽车零部件有限公司 | Die pressing device |
-
2019
- 2019-07-30 CN CN201921211171.3U patent/CN210877237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077194A (en) * | 2020-08-21 | 2020-12-15 | 九江新恒机械制造有限公司 | Stamping equipment for automobile parts |
| CN112845760A (en) * | 2020-12-18 | 2021-05-28 | 江西省天奇汽车零部件有限公司 | Die pressing device |
| CN112845760B (en) * | 2020-12-18 | 2022-05-31 | 江西省天奇汽车零部件有限公司 | Die pressing device |
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Granted publication date: 20200630 Termination date: 20210730 |