CN218314914U

CN218314914U - Injection mold is used in automotive interior spare production

Info

Publication number: CN218314914U
Application number: CN202220616235.3U
Authority: CN
Inventors: 康冬平; 胡根明
Original assignee: Jiangsu Rongtai Mould Co ltd
Current assignee: Jiangsu Rongtai Mould Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-01-17
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses an injection mold is used in automotive interior spare production, including last mould and lower mould, four fixed plates of last fixedly connected with of lower mould, left side two fixedly connected with backup pads between two fixed plates on fixed plate and the right side, it has rather than fixed connection's hydraulic rod to alternate in the backup pad, hydraulic rod's bottom fixedly connected with fixed block, go up two mounting panels of top fixedly connected with of mould, two the arc wall has all been seted up on the mounting panel, two the inner wall of arc wall all with fixed block sliding connection, the equal fixedly connected with gear in the left and right sides of going up the mould. The utility model discloses a, can realize full-automatic function to work piece drawing of patterns and unloading, the artifical use of effectual reduction saves the expenditure of workman's wage, reduction in production cost to avoid the workman to be taken place by the condition of machine accidental injury, and then improve the security of device.

Description

Injection mold is used in automotive interior spare production

Technical Field

The utility model relates to an injection mold is used in automotive interior spare production.

Background

The automotive interior spare mainly refers to the automotive product that the inside repacking of car used, has related to the inside many aspects of car, and automotive interior spare is made for plastic material mostly.

The work piece of plastics material adopts the production of moulding plastics mostly, but current automotive interior injection mold can not realize automatic drawing of patterns function to the work piece, is accomplishing the back to work piece processing, needs artifical manual drawing of patterns to the work piece, still need carry out the unloading to the work piece after the drawing of patterns is accomplished, and the in-process needs to spend a large amount of manpower resources, and the time ware causes the injury to the workman easily when manual operation moreover, so needs an automotive interior spare production injection mold.

SUMMERY OF THE UTILITY MODEL

To the relevant problem who mentions in the background art, the utility model aims to provide an injection mold is used in automotive interior spare production.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an injection mold is used in automotive interior spare production, includes mould and lower mould, four last fixedly connected with fixed plates of lower mould, two in the left side fixedly connected with backup pad between two fixed plates on fixed plate and the right side, it has rather than fixed connection's hydraulic push rod to alternate in the backup pad, hydraulic push rod's bottom fixedly connected with fixed block, two go up two mounting panels of top fixedly connected with of mould, two arc wall has all been seted up on the mounting panel, two the inner wall of arc wall all with fixed block sliding connection, the equal fixedly connected with gear in the left and right sides of going up the mould, two the front and the back of gear contact with four fixed plates respectively, two at the back the tooth has been seted up in the front of fixed plate, the bottom of going up the mould articulates there are two slide bars, two the bottom of slide bar all alternates on the lower mould and rather than sliding connection, two the equal fixedly connected with elevator in relative one side of slide bar, the inner wall of lower mould alternates there is the roof, two spouts have been seted up to the bottom of roof, two the inner wall of spout contacts with two elevator respectively, two the top of elevator all fixedly connected with the spring, be provided with regulation structure on the lower mould.

As a further description of the above technical solution:

the adjusting structure comprises two electric push rods, the bottom ends of the electric push rods are fixedly connected with the lower die, a heightening plate is arranged below the top plate, the bottom of the heightening plate is fixedly connected with the two electric push rods respectively, an electromagnet is installed at the top of the heightening plate, and the top of the electromagnet is magnetically connected with the top plate.

As a further description of the above technical solution:

the front of the supporting plate is fixedly connected with a controller, and the output end of the controller is in signal connection with the hydraulic push rod, the electric push rod and the electromagnet respectively.

As a further description of the above technical solution:

the top of lower mould fixedly connected with locating plate, the front and the last mould sliding connection of locating plate.

As a further description of the above technical solution:

the front of lower mould fixedly connected with storing box, the inner wall fixedly connected with rubber pad of storing box.

Compared with the prior art, the utility model has the advantages of:

this scheme can realize full-automatic function to work piece drawing of patterns and unloading, and the artificial use of effectual reduction saves workman's wage expenditure, reduction in production cost to avoid the workman to be taken place by the condition of machine accidental injury, and then improve the security of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a subjective view of the present invention;

FIG. 3 is a subjective view of the demolded workpiece according to the present invention;

fig. 4 is a cross-sectional view of the upper die and the lower die of the present invention.

The reference numbers in the figures illustrate:

1. an upper die; 2. a lower die; 3. a fixing plate; 4. a support plate; 5. a hydraulic push rod; 6. a fixed block; 7. mounting a plate; 8. an arc-shaped slot; 9. a gear; 10. teeth; 11. a slide bar; 12. a lifting block; 13. a top plate; 14. a chute; 15. a spring; 16. an adjustment structure; 161. an electric push rod; 162. a height adjusting plate; 163. an electromagnet; 17. a controller; 18. positioning a plate; 19. a storage box; 20. and (7) a rubber pad.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 4, in the present invention: the utility model provides an injection mold is used in automotive interior spare production, including last mould 1 and lower mould 2, four fixed plate 3 of last fixedly connected with of lower mould 2, fixedly connected with backup pad 4 between two fixed plate 3 on left side and two fixed plate 3 on right side, it has rather than fixed connection's hydraulic push rod 5 to alternate on backup pad 4, hydraulic push rod 5's bottom fixedly connected with fixed block 6, go up two mounting panel 7 of top fixedly connected with of mould 1, arc wall 8 has all been seted up on two mounting panel 7, the inner wall of two arc wall 8 all with fixed block 6 sliding connection, go up the equal fixedly connected with gear 9 in the left and right sides of mould 1, the front and the back of two gear 9 contact with four fixed plate 3 respectively, tooth 10 has been seted up in the front of two fixed plate 3 on the back, the bottom of going up mould 1 articulates there are two slide bars 11, the bottom of two slide bars 11 all alternates on lower mould 2 and rather than sliding connection, the equal fixedly connected with elevator 12 in one side of two slide bars 11, the inner wall of lower mould 2 has been interleaved roof 13, two spouts 14 have been seted up to the bottom of roof 13, the inner wall of two spouts 14 contacts with two elevator 12 respectively, the top is provided with lower mould structure 16 on the top of adjusting spring 15.

In the utility model, when in use, the adjusting structure 16 can adjust and fix the height of the top plate 13, a complete die cavity is formed among the top plate 13, the upper die 1 and the lower die 2, the die cavity can be used for placing the raw material of the workpiece, and the thickness of the workpiece can be adjusted by controlling the height of the top plate 13, thereby improving the practicability of the device, after the raw material is injected into the die cavity, the workpiece can be formed, after the workpiece is formed and cooled, a user starts the hydraulic push rod 5, the hydraulic push rod 5 can drive the upper die 1 to ascend by the mutual matching of the fixed block 6 and the mounting plate 7, the slide rod 11 can be driven to ascend after the upper die 1 ascends, the slide rod 11 can be driven to ascend along the inner part of the lower die 2 by the mutual matching of the ascending block 12 and the spring 15, the top plate 13 can eject the formed workpiece out of the lower die 2 in the ascending process to further realize the demolding of the workpiece, the upper die 1 can drive the two gears 9 to slide along the corresponding fixing plates 3 in the ascending process until the gears 9 slide onto the teeth 10, at this time, along with the ascending of the upper die 1, the gears 9 can rotate along the teeth 10, the gears 9 can drive the upper die 1 to rotate after rotating, the upper die 1 rotates to drive the arc-shaped grooves 8 on the mounting plate 7 to slide along the left and right sides of the fixing blocks 6, the arc-shaped grooves 8 and the circle of the gears 9 are in the same position in the rotating process, so that the smooth rotation of the upper die 1 is ensured, the situation that the upper die 1 is clamped is avoided, meanwhile, after the upper die 1 rotates, the back of the upper die 1 can extrude the workpiece, so as to clamp the workpiece, along with the rotation of the upper die 1, the workpiece is further pushed away from the top plate 13, and further, the blanking of the workpiece is realized, roof 13 can produce certain skew downwards at this in-process, and then the effectual condition of avoiding the work piece to be damaged by last mould 1 extrusion takes place, and then improves the practicality of device, and the device can realize full-automatic function to work piece drawing of patterns and unloading, and the artifical use of effectual reduction saves the expenditure of workman's wage, reduction in production cost to avoid the workman to take place by the condition of machine accidental injury, and then improve the security of device.

Please refer to fig. 4, in which: the adjusting structure 16 comprises two electric push rods 161, the bottom ends of the two electric push rods 161 are fixedly connected with the lower die 2, a height adjusting plate 162 is arranged below the top plate 13, the bottom of the height adjusting plate 162 is fixedly connected with the two electric push rods 161 respectively, an electromagnet 163 is installed at the top of the height adjusting plate 162, and the top of the electromagnet 163 is magnetically connected with the top plate 13.

The utility model discloses in, when using, start electromagnet 163, can produce magnetism and hold roof 13 after electromagnet 163 starts, and then play the purpose fixed to roof 13 to can drive heightening board 162 through starting electric putter 161 and go up and down, can drive roof 13 and go up and down after heightening board 162 goes up and down, and then realize the regulation to roof 13 height.

Please refer to fig. 1-3, wherein: the front of the supporting plate 4 is fixedly connected with a controller 17, and the output end of the controller 17 is respectively connected with the hydraulic push rod 5, the electric push rod 161 and the electromagnet 163 through signals.

The utility model discloses in, the controller 17 through the positive fixed connection of backup pad 4 can the person of facilitating the use control hydraulic rod 5, electric putter 161 and electro-magnet 163, and then improve the practicality of device.

Please refer to fig. 2 and 3, wherein: the top of the lower die 2 is fixedly connected with a positioning plate 18, and the front surface of the positioning plate 18 is connected with the upper die 1 in a sliding manner.

The utility model discloses in, can play the purpose to last mould 1 assistance-localization real-time through 2 top fixed connection's of lower mould locating plate 18, reduce the wearing and tearing between mould 1 bottom and the lower mould 2, and then improve device's life.

Please refer to fig. 1-3, wherein: the front of lower mould 2 is fixedly connected with storing box 19, and the inner wall fixedly connected with rubber pad 20 of storing box 19.

The utility model discloses in, the work piece that goes up mould 1 and push off can be collected through the positive fixed connection's of lower mould 2 storing box 19, and then the person of facilitating the use collects the work piece, improves the practicality of device.

The working principle is as follows: when the device is used, the adjusting structure 16 can adjust and fix the height of the top plate 13, a complete die cavity is formed among the top plate 13, the upper die 1 and the lower die 2, the die cavity can be used for placing raw materials of workpieces, the thickness of the workpieces can be adjusted by controlling the height of the top plate 13, the practicability of the device is improved, the workpieces can be formed after the raw materials are injected into the die cavity, after the workpieces are formed and cooled, a user starts the hydraulic push rod 5, the hydraulic push rod 5 drives the upper die 1 to ascend through the mutual matching effect of the fixing block 6 and the mounting plate 7, the upper die 1 can drive the sliding rod 11 to ascend after ascending, the sliding rod 11 can drive the top plate 13 to ascend along the inside of the lower die 2 through the mutual matching of the lifting block 12 and the spring 15, the top plate 13 can eject the formed workpieces out of the lower die 2 in the ascending process, further realizing the demoulding of the workpiece, the upper die 1 can drive the two gears 9 to slide along the corresponding fixing plates 3 in the rising process until the gears 9 slide into the teeth 10, at the moment, along with the rising of the upper die 1, the gears 9 can rotate along the teeth 10, the gears 9 can drive the upper die 1 to rotate after rotating, the upper die 1 can drive the arc-shaped grooves 8 on the mounting plate 7 to slide along the left side and the right side of the fixing block 6, the arc-shaped grooves 8 and the circle of the gears 9 are in the same position in the rotating process, further ensuring the smooth rotation of the upper die 1, avoiding the situation that the upper die 1 is clamped, meanwhile, after the upper die 1 rotates, the back of the upper die 1 can extrude the workpiece, further clamping the workpiece, along with the rotation of the upper die 1, further pushing the workpiece away from the top plate 13, further realizing the blanking of the workpiece, and the top plate 13 can generate a certain offset downwards in the process, and then the effectual condition of avoiding the work piece to be extruded by last mould 1 and damaging takes place, and then improves the practicality of device, and the device can realize full-automatic function to the work piece drawing of patterns and unloading, and the artifical use of effectual reduction saves the expenditure of workman's wage, reduction in production cost to avoid the condition of workman's by the machine accidental injury to take place, and then improve the security of device.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an injection mold is used in automotive interior spare production, includes mould (1) and lower mould (2), its characterized in that: the upper die is characterized in that four fixed plates (3) are fixedly connected to the lower die (2), a supporting plate (4) is fixedly connected between two fixed plates (3) on the left side, two fixed plates (3) on the left side and two fixed plates (3) on the right side, a hydraulic push rod (5) fixedly connected with the supporting plate (4) is inserted into the supporting plate (4), a fixed block (6) is fixedly connected to the bottom of the hydraulic push rod (5), two mounting plates (7) are fixedly connected to the top of the upper die (1), two arc-shaped grooves (8) are formed in the two mounting plates (7), the inner walls of the two arc-shaped grooves (8) are slidably connected with the fixed blocks (6), gears (9) are fixedly connected to the left side and the right side of the upper die (1), the front and the back of the two gears (9) are respectively in contact with the four fixed plates (3), the front and the back of the two fixed plates (3) are respectively provided with teeth (10), the bottom of the upper die (1) is hinged with two sliding rods (11), the bottom of the two sliding rods (11) is inserted into the lower die (2) and is slidably connected with the lifting blocks (12), the lifting slide grooves (14) are respectively formed in the bottom of the lifting slide block (14), the top of the two lifting blocks (12) is fixedly connected with a spring (15), and an adjusting structure (16) is arranged on the lower die (2).

2. The injection mold for producing the automotive interior trim part according to claim 1, wherein: adjust structure (16) and include two electric putter (161), two the bottom of electric putter (161) all with lower mould (2) fixed connection, the below of roof (13) is provided with heightening board (162), heightening board's (162) bottom respectively with two electric putter (161) fixed connection, electromagnet (163) are installed at heightening board's (162) top, the top and roof (13) magnetism of electromagnet (163) are connected.

3. The injection mold for producing automotive interior parts according to claim 2, characterized in that: the front face of the supporting plate (4) is fixedly connected with a controller (17), and the output end of the controller (17) is in signal connection with the hydraulic push rod (5), the electric push rod (161) and the electromagnet (163) respectively.

4. The injection mold for producing the automotive interior trim part according to claim 1, wherein: the top of the lower die (2) is fixedly connected with a positioning plate (18), and the front surface of the positioning plate (18) is connected with the upper die (1) in a sliding manner.

5. The injection mold for producing automotive interior parts according to claim 1, wherein: the front of lower mould (2) fixedly connected with storing box (19), the inner wall fixedly connected with rubber pad (20) of storing box (19).