CN217968138U

CN217968138U - Shell injection mold's mould benevolence structure is decorated to tail lamp

Info

Publication number: CN217968138U
Application number: CN202221848702.1U
Authority: CN
Inventors: 张玉; 潘克狄
Original assignee: Eva Precision Industrial (suzhou) Ltd
Current assignee: Eva Precision Industrial (suzhou) Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-06
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a mould benevolence technical field specifically is a shell injection mold's mould benevolence structure is decorated to tail lamp, which comprises a die body, the mounting groove has been seted up at the middle part of mould body, and the inboard of mounting groove is provided with mould benevolence body, two sets of first spouts have been seted up to the downside symmetry of mould body. The utility model discloses a set up connecting block and push pedal, only need place the inboard of mounting groove with mould benevolence body, press mould benevolence body, mould benevolence body removes and drives the connecting block through the push pedal and removes, roll-off in the upside from the hole on the fixture block up to the connecting block, the second spring will promote the fixture block this moment, cause the fixture block to imbed the inboard of draw-in groove, mould benevolence body is fixed this moment, the installation work to the mould benevolence body of staff has been made things convenient for greatly, the installation time has been practiced thrift, the efficiency of production and processing has been improved, the product flaw because of the installation part is omitted and is produced has been reduced, the cost of production and processing has been reduced, the practicality of the device has been increased.

Description

Mould benevolence structure of shell injection mold is decorated to tail lamp

Technical Field

The utility model relates to a mould benevolence technical field specifically is a shell injection mold's mould benevolence structure is decorated to tail lamp.

Background

The mold core is a precision part used for key operation of the central part of the mold; the general structure of the die core is extremely complex, the processing difficulty is very large, the manufacturing cost is very high, and the labor expenditure for manufacturing is greatly higher than that of the material; when the shell is decorated to production tail lamp, need often change injection mold's mould benevolence, and traditional change work needs a large amount of installation parts and instrument, and the staff operation is got up to waste time and energy, omits slightly and will make the product have the flaw for the processing cost risees. Therefore, the mold core structure of the injection mold for the tail lamp decorative shell is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell injection mold's mould benevolence structure is decorated to tail lamp to when solving the shell is decorated to the production tail lamp that proposes in the above-mentioned background art, need often change injection mold's mould benevolence, and traditional change work needs a large amount of installation parts and instrument, and the staff operation is got up to waste time and energy, omits slightly and will make the product have the flaw, makes the problem that processing cost risees.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tail lamp dress shell injection mold's mould benevolence structure, includes the mould body, the mounting groove has been seted up at the middle part of mould body, and the inboard of mounting groove is provided with mould benevolence body, two sets of first spouts have been seted up to the downside symmetry of mould body, and the middle part of first spout is provided with the connecting block, the upper end welding of connecting block has the push pedal, and the push pedal is in the inboard of mounting groove, the downside of first spout evenly is provided with first spring, and the one end of first spring offsets with the connecting block, the other end of first spring offsets with the inner wall of first spout, two sets of second spouts have been seted up to the bilateral symmetry of mould body, and the middle part of second spout is inserted and is equipped with the pull rod, the one end welding of pull rod has the handle, one side of second spout is inserted and is equipped with the fixture block, and the fixture block is fixed with the pull rod to be connected, set up two sets of slots on the mould benevolence body, the fixture block is inserted and is established the inboard of draw-in the slot, the outside of pull rod, and the one end of second spring offsets with the fixture block hole, set up on the fixture block and is equipped with the draw-in the adaptation of connecting block.

Preferably, the upper surface of the push plate is provided with a rubber pad, and the rubber pad is tightly attached to the die core body.

Preferably, one end of the clamping block, which is close to the die core body, is inclined, and the inner wall of the clamping groove is matched with the clamping block.

Preferably, two sets of mounting boxes are symmetrically installed at the two ends of the die body, a third sliding groove is formed in the middle of the mounting box, a first screw rod is inserted in the middle of the third sliding groove and connected with the mounting box through a bearing, a motor is installed at one end of the first screw rod, the motor is fixedly installed on the mounting box, two sets of screw sleeves are symmetrically sleeved on the outer side of the first screw rod, a sliding block is sleeved on the outer side of each screw sleeve, a connecting box is arranged on the upper side of each sliding block through an adjusting mechanism, and a fan is installed in the middle of the connecting box.

Preferably, adjustment mechanism is including articulated piece, the upper end welding of slider has articulated piece, and inserts at the middle part of articulated piece and be equipped with the second screw rod, the one end welding of second screw rod has the handle, the outside cover of second screw rod is equipped with the clamp splice, and the both ends of clamp splice all be provided with the internal thread of second screw rod looks adaptation, the clamp splice is fixed with the connecting box and is connected.

Preferably, both ends of connecting box all are provided with and keep off the net, the one end of fan is connected with keeping off the net through the bearing.

Compared with the prior art, the beneficial effects of the utility model are that: according to the mold core structure of the injection mold for the decorative shell of the tail lamp, the connecting block and the push plate are arranged, only the mold core body needs to be placed on the inner side of the mounting groove, the mold core body is pressed, the mold core body moves to drive the connecting block to move through the push plate until the upper side of the connecting block slides out of a hole in the clamping block, at the moment, the second spring pushes the clamping block to enable the clamping block to be embedded into the inner side of the clamping groove, and at the moment, the mold core body is fixed, so that the installation work of workers on the mold core body is greatly facilitated, the mounting time is saved, the production and processing efficiency is improved, product defects caused by the omission of mounting parts are reduced, the production and processing cost is reduced, and the practicability of the device is improved;

through the helicitic texture that sets up first screw rod and swivel nut, only need starter motor and fan, the motor starts to drive first screw rod and rotates, first screw rod rotates and drives the swivel nut through the screw thread effect and slides, the swivel nut slides and drives the connecting box through adjustment mechanism and remove, the connecting box removes and drives the fan and remove in the outside of mould body, the fan lasts the cooling to the mould body this moment, mould body temperature reduction makes this internal product's of mould benevolence temperature reduce, thereby the refrigerated time of product has been reduced, the efficiency of product production and processing has been improved, the practicality and the functionality of this device have been increased.

Description of the 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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic view of the connection between the mounting box and the connection box in the structure of the present invention;

fig. 4 is an enlarged partial view of a in fig. 3 according to the present invention;

fig. 5 is a partially enlarged schematic view of B in fig. 2 according to the present invention.

In the figure: 1. a mold body; 2. mounting grooves; 3. a mold core body; 4. a first chute; 5. connecting blocks; 6. pushing the plate; 7. a first spring; 8. a second chute; 9. a pull rod; 10. a clamping block; 11. a card slot; 12. a second spring; 13. mounting a box; 14. a third chute; 15. a first screw; 16. a motor; 17. a threaded sleeve; 18. a slider; 19. a connection box; 20. a fan; 21. a hinged block; 22. a second screw; 23. and (6) clamping blocks.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-5, the present invention provides an embodiment: a mold core structure of a tail lamp decorative shell injection mold comprises a mold body 1, a mounting groove 2 is formed in the middle of the mold body 1, a mold core body 3 is arranged on the inner side of the mounting groove 2, two groups of first sliding grooves 4 are symmetrically formed in the lower side of the mold body 1, a connecting block 5 is arranged in the middle of each first sliding groove 4, a push plate 6 is welded at the upper end of each connecting block 5, the push plate 6 is arranged on the inner side of the mounting groove 2, first springs 7 are uniformly arranged on the lower side of each first sliding groove 4, one ends of the first springs 7 are abutted to the connecting block 5, the other ends of the first springs 7 are abutted to the inner wall of the first sliding grooves 4, two groups of second sliding grooves 8 are symmetrically formed in the two sides of the mold body 1, a pull rod 9 is inserted in the middle of each second sliding groove 8, a handle is welded at one end of each pull rod 9, a clamping block 10 is inserted in one side of each second sliding groove 8, the clamping blocks 10 are fixedly connected with the pull rods 9, two groups of mold core bodies 11 are formed in the mold core bodies 3, the clamping blocks 10 are inserted in the inner sides of the clamping grooves 11, a second spring 12 is sleeved on the outer side of the pull rod 9, one end of the second spring 12 is abutted to the clamping block 10, and the clamping block 10 is abutted to the inner wall of the clamping block 5 of the second spring 12;

further, the upper surface of push pedal 6 is provided with the cushion, and the cushion closely laminates with mould benevolence body 3, as figure 1, this structure is used for reducing the wearing and tearing that produce when installing mould benevolence body 3, because the upper surface of push pedal 6 is provided with the cushion, the cushion closely laminates with mould benevolence body 3, and the cushion cushions mould benevolence body 3 during the installation to reduce the wearing and tearing that produce when installing mould benevolence body 3.

Further, the one end that fixture block 10 is close to mould benevolence body 3 is the slope form, the inner wall and the fixture block 10 looks adaptation of draw-in groove 11, as figure 1, this structure is used for easy to assemble mould benevolence body 3, because the one end that fixture block 10 is close to mould benevolence body 3 is the slope form, the inner wall and the fixture block 10 looks adaptation of draw-in groove 11 only need place mould benevolence body 3 in mounting groove 2, fixture block 10 receives the extrusion of mould benevolence body 3 and takes place to slide, has made things convenient for the installation of mould benevolence body 3 greatly.

Further, two sets of mounting boxes 13 are symmetrically installed at two ends of the mold body 1, a third chute 14 is formed in the middle of the mounting box 13, a first screw 15 is inserted in the middle of the third chute 14, the first screw 15 is connected with the mounting box 13 through a bearing, a motor 16 is installed at one end of the first screw 15, the motor 16 is fixedly installed on the mounting box 13, two sets of screw sleeves 17 are symmetrically sleeved on the outer side of the first screw 15, a slider 18 is sleeved on the outer side of the screw sleeve 17, the upper side of the slider 18 is provided with a connecting box 19 through an adjusting mechanism, a fan 20 is installed in the middle of the connecting box 19, as shown in fig. 2 and fig. 3, the structure is used for improving the efficiency of product production and processing, only the motor 16 and the fan 20 need to be started, the motor 16 is started to drive the first screw 15 to rotate, the first screw 15 rotates to drive the screw sleeve 17 to slide through a thread effect, the screw sleeve 17 slides to drive the connecting box 19 to move through the adjusting mechanism, the connecting box 19 moves to drive the fan 20 to move outside the mold body 1, the fan 20 to move outside of the mold body 1 continuously cool the mold core, the mold core 3, and the product, thereby reducing the production efficiency of the product.

Further, adjustment mechanism includes articulated piece 21, the upper end welding of slider 18 has articulated piece 21, and the middle part of articulated piece 21 is inserted and is equipped with second screw rod 22, the one end welding of second screw rod 22 has the handle, the outside cover of second screw rod 22 is equipped with clamp splice 23, and the both ends of clamp splice 23 all are provided with the internal thread with second screw rod 22 looks adaptation, clamp splice 23 is fixed with connecting box 19 and is connected, as figure 4, this structure is used for adjusting the inclination of connecting box 19, only need rotate the handle on the second screw rod 22, the handle rotates and drives second screw rod 22 and rotate, second screw rod 22 rotates and drives the both sides of clamp splice 23 through the screw thread effect and takes place deformation, until the both sides of clamp splice 23 no longer with articulated piece 21 contact, rotate connecting box 19 again, until adjusting suitable angle, rotate the handle on the second screw rod 22, the handle rotates and drives second screw rod 22 and rotates, until the both sides of clamp splice 23 presss from both sides tightly articulated piece 21, thereby realize adjusting the inclination of connecting box 19.

Further, the both ends of connecting box 19 all are provided with and keep off the net, and the one end of fan 20 is connected with keeping off the net through the bearing, like fig. 5, this structure is used for improving fan 20's cooling effect, because the both ends of connecting box 19 all are provided with and keep off the net, and fan 20's one end is connected with keeping off the net through the bearing, when fan 20 starts, has strengthened the stability when the flabellum rotates to improve fan 20's cooling effect.

The working principle is as follows: when the die is installed, the die body 3 is only required to be placed on the inner side of the installation groove 2, the die body 3 is pressed, the die body 3 moves to drive the push plate 6 to move, the push plate 6 moves to drive the connecting block 5 to move, at the moment, the first spring 7 is extruded and compressed until the connecting block 5 slides out of a hole on the clamping block 10, at the moment, the second spring 12 pushes the clamping block 10 to move through the complex elasticity until the clamping block 10 is embedded into the inner side of the clamping groove 11, at the moment, the die body 3 is fixed on the die body 1, when the die is required to be disassembled, only the handle on the pull rod 9 is required to be pulled, the handle moves to drive the clamping block 10 to move through the pull rod 9, at the moment, the second spring 12 is extruded and compressed until the connecting block 5 aligns with the hole on the clamping block 10, at the moment, the clamping block 10 slides out of the inner side of the clamping groove 11, the first spring 7 pushes the connecting block 5 through the complex elasticity, so that the connecting block 5 is embedded into the hole on the clamping block 10, the connecting block 5 moves to push the mold core body 3 to move through the push plate 6, so that the mold core body 3 is jacked up, the mold core body 3 is disassembled, when the injection molding is completed, only the motor 16 and the fan 20 are needed to be started, the motor 16 is started to drive the first screw 15 to rotate, the first screw 15 rotates to drive the screw sleeve 17 to slide on the outer side of the first screw 15 through the thread action, the screw sleeve 17 slides to drive the sliding block 18 to slide on the inner side of the third sliding groove 14, the sliding block 18 slides to drive the connecting box 19 to slide on the outer side of the mold body 1 through the adjusting mechanism, the connecting box 19 slides to drive the fan 20 to slide, the fan 20 is started, at the moment, the fan 20 continuously cools the mold body 1, when the inclination angle of the fan 20 needs to be adjusted, only the handle on the second screw 22 needs to be rotated, the handle rotates to drive the second screw 22 to rotate, the second screw 22 rotates to drive the two sides of the clamping block 23 to deform through the thread action, until the both sides of clamp splice 23 no longer with articulated piece 21 contact, rotate connecting box 19 again, until adjusting suitable angle, rotate the handle on the second screw rod 22, the handle rotates and drives second screw rod 22 and rotate, presss from both sides articulated piece 21 tightly until the both sides of clamp splice 23, and the above is the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a shell injection mold's mould benevolence structure is decorated to tail lamp, includes mould body (1), its characterized in that: the middle part of the die body (1) is provided with a mounting groove (2), the inner side of the mounting groove (2) is provided with a die core body (3), the lower side of the die body (1) is symmetrically provided with two groups of first sliding grooves (4), the middle part of each first sliding groove (4) is provided with a connecting block (5), the upper end of each connecting block (5) is welded with a push plate (6), the push plates (6) are arranged on the inner side of the mounting groove (2), the lower side of each first sliding groove (4) is uniformly provided with a first spring (7), one end of each first spring (7) is abutted against the connecting block (5), the other end of each first spring (7) is abutted against the inner wall of the corresponding first sliding groove (4), the two groups of second sliding grooves (8) are symmetrically arranged on the two sides of the die body (1), the middle part of each second sliding groove (8) is inserted with a pull rod (9), one end of each pull rod (9) is welded with a handle, one side of each second sliding groove (8) is inserted with a clamping block (10), the clamping block (10) is fixedly connected with the pull rod (9), the die core body (3) is provided with a clamping groove (11), one end of each clamping block (11), and one end of each second spring (12) is sleeved with the inner side of the corresponding second spring (10), the other end of the second spring (12) is abutted against the inner wall of the second sliding groove (8), and the fixture block (10) is provided with a hole matched with the connecting block (5).

2. The mold insert structure of the injection mold for the decoration shell of the tail lamp as claimed in claim 1, wherein: the upper surface of the push plate (6) is provided with a rubber pad, and the rubber pad is tightly attached to the die core body (3).

3. The mold insert structure of the injection mold for the decoration shell of the tail lamp as claimed in claim 1, wherein: one end of the clamping block (10) close to the die core body (3) is inclined, and the inner wall of the clamping groove (11) is matched with the clamping block (10).

4. The mold insert structure of the injection mold for the decoration shell of the tail lamp as claimed in claim 1, wherein: two sets of mounting boxes (13) are installed to the both ends symmetry of mould body (1), and the middle part of mounting box (13) has seted up third spout (14), the middle part of third spout (14) is inserted and is equipped with first screw rod (15), and first screw rod (15) are connected through the bearing with mounting box (13), motor (16) are installed to the one end of first screw rod (15), and motor (16) fixed mounting is on mounting box (13), the outside symmetrical cover of first screw rod (15) is equipped with two sets of swivel nut (17), and has cup jointed slider (18) in the outside of swivel nut (17), the upside of slider (18) is provided with connecting box (19) through adjustment mechanism, and the mid-mounting of connecting box (19) has fan (20).

5. The mold insert structure of the injection mold for the decoration shell of the tail lamp as claimed in claim 4, wherein: adjustment mechanism is including articulated piece (21), the upper end welding of slider (18) has articulated piece (21), and the middle part of articulated piece (21) is inserted and is equipped with second screw rod (22), the one end welding of second screw rod (22) has the handle, the outside cover of second screw rod (22) is equipped with clamp splice (23), and the both ends of clamp splice (23) all be provided with the internal thread of second screw rod (22) looks adaptation, clamp splice (23) are fixed with connecting box (19) and are connected.

6. The mold insert structure of the injection mold for the decoration shell of the tail lamp as claimed in claim 4, wherein: both ends of the connecting box (19) are provided with blocking nets, and one end of the fan (20) is connected with the blocking nets through bearings.