CN218395602U

CN218395602U - Tensile mould is used in production of engine heat exchanger that separates

Info

Publication number: CN218395602U
Application number: CN202222534410.7U
Authority: CN
Inventors: 鞠小卫; 盛林勇; 许章龙; 肖秋红; 刘益炜; 殷文俊
Original assignee: Jiangsu Qiangsheng Auto Parts Manufacturing Co ltd
Current assignee: Jiangsu Qiangsheng Auto Parts Manufacturing Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-31
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a tensile mould is used in production of engine heat exchanger that separates relates to the mould field for the engine production, has solved the tensile back of current engine heat exchanger that separates hot pressing, inconvenient unloading, through the dangerous great problem of artifical unloading, now proposes following scheme, and it includes base, support, electric cylinder, last mould, the upper end fixedly connected with die holder of base, and the upper end fastening mounting of die holder has the bed die, the top of bed die is provided with accepts the board, it is provided with flexible resilience mechanism between the up end of board and base to accept, and accepts the equal fixedly connected with installation curb plate in terminal surface both sides under the board, the left and right sides of base all is provided with the spout, both sides slide in the spout and be provided with the unloading frame, be provided with adjustment mechanism between unloading frame and the last mould. This device has the convenient efficient unloading of carrying on, has also improved the security, and the characteristics that the commonality is high.

Description

Tensile mould is used in production of engine heat exchanger that separates

Technical Field

The utility model relates to a mould field is used in the engine production, especially relates to a tensile mould is used in production of engine heat exchanger that separates.

Background

The engine is provided with the heat shield, so that the engine has good heat preservation effect, high and low temperature resistance, stable chemical performance, various chemical corrosion resistance, moth prevention, mildew prevention, fire prevention and flame retardance, aging resistance, weather resistance, water resistance, oil resistance, good hydrophobic performance and oil resistance. The existing automobile engine heat shield is usually formed by hot pressing and stretching sound-absorbing cotton.

However, the existing engine heat shield generally needs manual blanking after hot-pressing and stretching, but in order to guarantee production efficiency, the press is generally in an un-shutdown state, and manual blanking is performed by workers, so that the press is very easy to damage the arms of the workers. Therefore, the drawing die for producing the engine heat shield is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile mould is used in production of engine heat exchanger that separates has solved the tensile back of current engine heat exchanger that separates hot pressing, inconvenient unloading, through the dangerous great problem of artifical unloading.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production of engine separates heat exchanger is with drawing mould, includes base, support, electric cylinder, goes up the mould, the upper end fixedly connected with die holder of base, and the upper end fastening of die holder installs the bed die, the top of bed die is provided with accepts the board, it is provided with flexible resilient mounting between the up end of board and base to accept, and accepts the equal fixedly connected with installation curb plate in terminal surface both sides under the board, the left and right sides of base all is provided with the spout, both sides slide in the spout and be provided with the unloading frame, be provided with adjustment mechanism between unloading frame and the last mould.

Preferably, the rear end of the base is fixedly connected with a support, the upper end face of the support is embedded with an electric cylinder in a penetrating mode, and the output end of the lower side of the electric cylinder is fixedly connected with an upper die.

Preferably, flexible resilient means includes a spacing section of thick bamboo, spacing slide bar, spring, connecting seat, the equal fixedly connected with in both ends is spacing around the base up end left and right sides, and all slides in every spacing section of thick bamboo and overlap and be equipped with spacing slide bar, fixedly connected with spring between the lower extreme of spacing slide bar and the lower inner wall of a spacing section of thick bamboo controls two around with one side the upper end of spacing slide bar all extends in the top of a spacing section of thick bamboo to extend the common fixedly connected with connecting seat of end at the upside.

Preferably, the adjusting mechanism comprises a sliding rail, a pin shaft seat, side rods and a rotating plate, the sliding rail is arranged on the upper end face of each sliding groove in a penetrating mode, the upper ends of the left end and the right end of the blanking frame, which are arranged between the sliding grooves on the left side and the right side in a sliding mode, penetrate through the sliding rail and extend above the sliding grooves, the pin shaft seat is fixedly connected to the extending end of the blanking frame, the side rods are fixedly connected to the left side and the right side of the upper die, and the rotating plate is rotatably connected between the side rods on the two sides and the hinged seats on the respective side of the side rods.

Preferably, each lower die is fixedly mounted on the upper end surface of the die holder through a bolt, and the bearing plate is slidably sleeved on the outer side of the lower die.

Preferably, the connecting seats on the left side and the right side are respectively fixedly connected with the mounting side plates fixedly connected with the two sides of the lower end face of the bearing plate through bolts in a fastening and connecting mode.

Preferably, the two ends of the blanking frame are respectively arranged in the sliding grooves on the two sides in a sliding mode, and each hinged seat penetrates through the sliding rail on one side of each hinged seat and is fixedly connected with the upper end face of the blanking frame on one end of each hinged seat.

Compared with the prior art, the utility model provides a pair of engine separates heat exchanger production and uses tensile mould has following beneficial effect:

1. the utility model provides a tensile mould is used in production of engine heat exchanger that separates, rear side fixedly connected with support through at the base up end, and the up end of support inlays and is equipped with electric cylinder, and the output fixedly connected with of electric cylinder downside goes up the mould, and the up end of base is through the die holder that sets up, and install the bed die by bolt-up, the equal spacing section of thick bamboo of equal fixedly connected with in both ends around the base up end left and right sides simultaneously, equal slip cap is equipped with spacing slide bar in every spacing section of thick bamboo, and fixedly connected with spring between the lower extreme of spacing slide bar and the lower inner wall of spacing section of thick bamboo, and the upper end extends in the top of spacing section of thick bamboo, two spacing slide bars are in the front and back of the same one side in the left and right sides common fixedly connected with connecting seat between the upside extension end, and the top of bed die is provided with accepting the board, accept the equal fixedly connected with installation curb plate in the terminal surface left and right sides under the board, and install through bolt-fixed connection between the connecting seat of curb plate respectively and both sides, and then conveniently to the bed die, go up the mould and accept the change, in order to conveniently to carry out hot pressing drawing to the engine heat exchanger of different model specifications.

2. The utility model provides a tensile mould is used in production of engine heat exchanger that separates, through the equal fixedly connected with spout in the base left and right sides, and the slide rail has all been seted up to the up end of every spout, it is provided with the unloading frame to slide between the spout of both sides, and the slide rail that both sides were passed to unloading frame up end both sides extends in the spout top, and at extension end fixedly connected with round pin axle bed, and the equal fixedly connected with side lever in the left and right sides of last mould, the round pin axle bed of both sides respectively with rotate between the side lever of both sides and be connected with the rotor plate, and then place the work piece on accepting the board, then when control electric cylinder drives the mould and moves down hot pressing stretching down, go up the mould and move down the in-process, will drive the rotor plate at first and rotate, and then make unloading frame slide backward in the spout of both sides, until the rear of complete movement to bed die, then go up the mould will gradually with the bed die carry out the hot pressing stretching that the complex, and then make the work piece shaping be the engine heat exchanger that separates, then the shrink, and drive the mould shifts up, and further stimulate unloading frame forward again, and the unloading of its whereabouts is held by the promotion. Make this device have conveniently carry out the efficient unloading, also improved the security, and the characteristics that the commonality is high.

Drawings

Fig. 1 is the utility model discloses a tensile mould's for production of engine separates heat exchanger structural schematic diagram.

Fig. 2 is the utility model discloses a tensile mould's for production of engine separates heat exchanger elevation structure schematic diagram.

Fig. 3 is the utility model discloses a cross-sectional view of engine separates heat exchanger production with tensile mould's unloading frame department structure.

Fig. 4 is a cross-sectional view of the structure at the pin shaft seat of the stretching die for producing the engine heat shield of the present invention.

In the figure: 1. a base; 2. a support; 3. an electric cylinder; 4. an upper die; 5. a die holder; 6. a lower die; 7. a limiting cylinder; 8. a limiting slide bar; 9. a spring; 10. a connecting seat; 11. a bearing plate; 12. installing a side plate; 13. a chute; 14. a slide rail; 15. a blanking frame; 16. a pin shaft seat; 17. a side lever; 18. and (6) rotating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tensile mould is used in production of engine heat exchanger, the on-line screen storage device comprises a base 1, support 2, electric cylinder 3, go up mould 4, base 1's upper end fixedly connected with die holder 5, and the upper end fastening of die holder 5 installs bed die 6, the top of bed die 6 is provided with accepts board 11, it is provided with flexible resilience mechanism to accept between board 11 and base 1's the up end, and accept the equal fixedly connected with installation curb plate 12 in terminal surface both sides under board 11, base 1's the left and right sides all is provided with spout 13, it is provided with unloading frame 15 to slide in the spout 13 of both sides, be provided with adjustment mechanism between unloading frame 15 and the last mould 4.

Base 1's rear end fixedly connected with support 2, and what the up end of support 2 ran through inlays and is equipped with electric cylinder 3, the output end fixedly connected with of electric cylinder 3 downside goes up mould 4, flexible resilient mounting includes spacing section of thick bamboo 7, spacing slide bar 8, spring 9, connecting seat 10, the equal spacing section of thick bamboo 7 of equal fixedly connected with in both ends around the 1 up end left and right sides of base, and the equal slip cap is equipped with spacing slide bar 8 in every spacing section of thick bamboo 7, fixedly connected with spring 9 between the lower extreme of spacing slide bar 8 and the lower inner wall of spacing section of thick bamboo 7, the upper end of controlling two spacing slide bars 8 all extends in the top of spacing section of thick bamboo 7 around with one side, and extend the common fixedly connected with connecting seat 10 of end at the upside.

In this embodiment, through the rear fixedly connected with support 2 at base 1 up end, and the up end of support 2 inlays and is equipped with electric cylinder 3, and the output end fixedly connected with upper mold 4 of electric cylinder 3 downside, and the up end of base 1 is through the die holder 5 that sets up, and install bottom die 6 by bolt fastening, both ends are equal fixedly connected with spacing section of thick bamboo 7 around the base 1 up end left and right sides simultaneously, equal sliding sleeve is equipped with spacing slide bar 8 in every spacing section of thick bamboo 7, and fixedly connected with spring 9 between the lower extreme of spacing slide bar 8 and the lower inner wall of spacing section of thick bamboo 7, and the upper end extends in the top of spacing section of thick bamboo 7, control two spacing slide bar 8 around the same side and between the upper side extension end common fixedly connected with connecting seat 10, and the top of bottom die 6 is provided with socket 11, the equal fixedly connected with installation curb plate 12 of the lower terminal surface left and right sides under socket 11, and installation curb plate 12 respectively with the connecting seat 10 of both sides through bolt fixed connection, and then conveniently change bottom die 6, upper mold 4 and socket 11, in order to conveniently to carry out the tensile model of hot pressing to the engine heat insulating cover of different specifications.

The second embodiment:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the adjusting mechanism comprises a sliding rail 14, a pin shaft seat 16, side rods 17 and a rotating plate 18, the sliding rail 14 is arranged on the upper end face of each sliding groove 13 in a penetrating mode, the upper ends of the left end and the right end of a blanking frame 15 arranged between the sliding grooves 13 on the left side and the right side in a sliding mode penetrate through the sliding rail 14 and extend above the sliding grooves 13, the pin shaft seat 16 is fixedly connected with the extending end, the side rods 17 are fixedly connected with the left side and the right side of the upper die 4, the rotating plate 18 is rotatably connected between the side rods 17 on the two sides and a hinged seat 16 on one side of each side, each lower die 6 is fixedly installed on the upper end face of the die seat 5 through bolts, the bearing plate 11 is slidably sleeved on the outer side of the lower die 6, the connecting seats 10 on the left side and the right side are fixedly connected with installation side plates 12 on the two sides of the lower end face of the bearing plate 11 through bolts, the two ends of the blanking frame 15 are respectively slidably arranged in the sliding grooves 13 on the two sides, and each hinged seat 16 penetrates through the sliding rail 16 on one side of each side and is fixedly connected with the upper end face of each other.

In this embodiment, the sliding grooves 13 are fixedly connected to the left and right sides of the base 1, the upper end surface of each sliding groove 13 is provided with a sliding rail 14, the sliding grooves 13 on the two sides are slidably provided with the blanking frame 15, the two sides of the upper end surface of the blanking frame 15 penetrate through the sliding rails 14 on the two sides and extend above the sliding grooves 13, the extending ends are fixedly connected with the pin shaft seats 16, the left and right sides of the upper die 4 are fixedly connected with the side rods 17, the pin shaft seats 16 on the two sides and the side rods 17 on the two sides are respectively and rotatably connected with the rotating plates 18, so that a workpiece is placed on the supporting plate 11, when the upper die 4 is controlled to drive the upper die 4 to move downwards for hot-pressing and stretching, the upper die 4 firstly drives the rotating plates 18 to rotate in the downward moving process, so that the blanking frame 15 slides backwards in the sliding grooves 13 on the two sides until the workpiece completely moves to the rear of the lower die 6, then the upper die 4 gradually performs hot-pressing and stretching with the lower die 6, so that the workpiece is formed into an engine heat-insulating cover, then the electric cylinder 3 contracts to drive the upper die 4 to move upwards and gradually push the heat-insulating cover to move upwards, and gradually move with the engine, and push the engine. Make this device have conveniently carry out the efficient unloading, also improved the security, and the high characteristics of commonality.

Claims

1. The utility model provides an engine separates heat exchanger production with tensile mould, includes base (1), support (2), electric cylinder (3), upper die (4), the upper end fixedly connected with die holder (5) of base (1), and the upper end fastening of die holder (5) installs bed die (6), its characterized in that, the top of bed die (6) is provided with accepts board (11), it is provided with flexible resilience mechanism to accept between the up end of board (11) and base (1), and accepts board (11) and lower terminal surface both sides equal fixedly connected with installation curb plate (12), the left and right sides of base (1) all is provided with spout (13), both sides it is provided with unloading frame (15) to slide in spout (13), be provided with adjustment mechanism between unloading frame (15) and upper die (4).

2. The drawing die for producing the engine heat shield is characterized in that a support (2) is fixedly connected to the rear end of the base (1), an electric cylinder (3) is embedded in the upper end face of the support (2) in a penetrating mode, and an upper die (4) is fixedly connected to the output end of the lower side of the electric cylinder (3).

3. The stretching die for producing the engine heat shield according to claim 2, wherein the telescopic rebounding mechanism comprises a limiting cylinder (7), a limiting slide rod (8), a spring (9) and a connecting seat (10), the limiting cylinder (7) is fixedly connected to the front end and the rear end of the left side and the right side of the upper end face of the base (1), the limiting slide rod (8) is slidably sleeved in each limiting cylinder (7), the spring (9) is fixedly connected between the lower end of the limiting slide rod (8) and the lower inner wall of the limiting cylinder (7), the upper ends of the limiting slide rods (8) extend above the limiting cylinder (7) from the front side to the rear side of the same side, and the connecting seat (10) is fixedly connected to the upper extending end of the limiting cylinder.

4. The stretching die for producing the heat shield of the engine according to claim 3, wherein the adjusting mechanism comprises a sliding rail (14), a pin shaft seat (16), side rods (17) and a rotating plate (18), the sliding rail (14) is arranged on the upper end face of each sliding groove (13) in a penetrating mode, the upper ends of the left end and the right end of a blanking frame (15) arranged between the sliding grooves (13) on the left side and the right side penetrate through the sliding rail (14) and extend above the sliding grooves (13), the pin shaft seat (16) is fixedly connected to the extending end of the blanking frame, the side rods (17) are fixedly connected to the left side and the right side of the upper die (4), and the rotating plate (18) is rotatably connected between the side rods (17) on the two sides and the pin shaft seat (16) on one side of each side of the upper die.

5. The drawing die for producing the engine heat shield is characterized in that each lower die (6) is fixedly installed on the upper end surface of the die holder (5) through a bolt, and the bearing plate (11) is slidably sleeved on the outer side of the lower die (6).

6. The drawing die for producing the engine heat shield is characterized in that the connecting seats (10) on the left side and the right side are respectively and fixedly connected with the mounting side plates (12) fixedly connected with the two sides of the lower end surface of the bearing plate (11) through bolts.

7. The drawing die for producing the engine heat shield is characterized in that two ends of the blanking frame (15) are respectively arranged in the sliding grooves (13) on two sides in a sliding mode, and each pin shaft seat (16) penetrates through the sliding rail (14) on one side of the pin shaft seat and is fixedly connected with the upper end face of the blanking frame (15) on one end of the pin shaft seat.