CN213291208U

CN213291208U - Mould thimble structure of automotive interior injection molding product

Info

Publication number: CN213291208U
Application number: CN202021878229.2U
Authority: CN
Inventors: 余锡明
Original assignee: Ningbo Xinxing Auto Parts Co ltd
Current assignee: Ningbo Xinxing Auto Parts Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-28
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a mould thimble structure of automotive interior injection molding product, including supporting platform, the equal fixed mounting in both sides has a supporting leg, and is two sets of around both sides and the upper end right part both sides around supporting platform's the upper end left part the upper end of supporting leg is provided with mould device jointly, supporting platform's upper end middle part is provided with flexible thrust unit, spacing hole has been seted up at flexible thrust unit's upper end middle part, the thimble has been placed to the inside in spacing hole, the spout has been seted up to flexible thrust unit's upper end front portion, the cell wall of spout is provided with slip chucking device. A mould thimble structure of automotive interior injection molding product, the fixture block side-to-side movement that drives both sides through L shape slide is close to each other, because fixture block and thimble are in on the same water flat line, during the thimble entered into the draw-in groove this moment, played spacing chucking effect to the thimble through two sets of fixture blocks, prevent that the thimble from taking place to rock when using, improved stability.

Description

Mould thimble structure of automotive interior injection molding product

Technical Field

The utility model relates to an automotive interior injection molding technical field specifically is a mould thimble structure of automotive interior injection molding product.

Background

The automobile interior mainly refers to an automobile product used for refitting the interior of an automobile, and relates to the square surfaces of the interior of the automobile, such as an automobile steering wheel sleeve, an automobile cushion, an automobile foot pad, automobile perfume, an automobile pendant, an interior ornament, a storage box and the like which are all automobile interior products, the automobile interior is called in China, in fact, in the english intermiors System, since this part of automobile parts has certain decorativeness, so the translation commonly used in the industry is called "automotive interior", but from the english "interlaors", we can know, the parts have not only decorative effect, but also rich functionality, safety and engineering attributes, and the ejector pins of the existing mold for the automotive trim injection molding product are easy to shake when in use, so that the stability is reduced, the operation is complex, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould thimble structure of automotive interior injection molding product to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould thimble structure of automotive interior injection molding product, includes supporting platform, the equal fixed mounting in both sides has a supporting leg around both sides and the upper end right part around both sides around supporting platform's the upper end left part, and is two sets of the upper end of supporting leg is provided with mould device jointly, supporting platform's upper end middle part is provided with flexible thrust unit, spacing hole has been seted up at flexible thrust unit's upper end middle part, the thimble has been placed to the inside in spacing hole, the spout has been seted up to flexible thrust unit's upper end front portion, the cell wall of spout is provided with slip chucking device.

Preferably, the die device comprises a lower template, a die cavity is formed in the middle of the upper end of the lower template, a through hole is formed in the middle of the bottom of an inner cavity of the die cavity, and the lower template is fixedly connected to the upper ends of the two groups of supporting legs to fixedly connect the die device with the supporting legs.

Preferably, the telescopic pushing device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a placing plate is fixedly installed at the upper end of the telescopic rod, a limiting rod is inserted and connected to the left portion of the upper end of the placing plate and the right portion of the upper end of the placing plate, and the telescopic power machine is fixedly connected to the middle portion of the upper end of the supporting platform to fixedly connect the telescopic pushing device with the supporting platform.

Preferably, slip chucking device includes positive and negative threaded rod, positive and negative threaded rod runs through the right side cell wall and the positive and negative motor of fixedly connected with of spout, the equal threaded connection in surface left part and the surface right part of positive and negative threaded rod has an L shape slide, two the equal fixed mounting in opposite face rear portion of L shape slide has a fixture block, and the right-hand member of left side fixture block has seted up the draw-in groove, positive and negative threaded rod alternates to connect and slides chucking device and flexible thrust unit swing joint at the cell wall of spout.

Preferably, the rear part of the sliding clamping device and the thimble are on the same horizontal line.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, and the telescopic pushing device is positioned below the die device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. play limiting displacement to the thimble through setting up spacing pore, prevent that the thimble from taking place the offset, be close to each other when driving the fixture block side-to-side motion on both sides through L shape slide, because fixture block and thimble are in on the same water flat line, the thimble enters into the draw-in groove this moment, plays spacing chucking effect to the thimble through two sets of fixture blocks, prevents that the thimble from taking place to rock when using, has improved stability.

2. Set up two sets of gag lever posts and play limiting displacement, improved the stationarity when placing the board and sliding from top to bottom, pass the through-hole of lower bolster bottom and contact the injection molding product bottom in the die cavity when driving the thimble up-movement through placing the board, then with its separation processing from the mould, operation process is simple, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the ejector pin structure of the mold for the automotive interior trim injection molding product of the present invention;

FIG. 2 is a schematic structural view of a retractable pushing device of a mold thimble structure of an automotive interior trim injection molding product of the present invention;

FIG. 3 is a schematic structural view of a sliding clamping device of a mold thimble structure of an automotive interior trim injection molding product according to the present invention;

fig. 4 is the utility model relates to a mould device schematic structure of mould thimble structure of automotive interior injection molding product.

In the figure: 1. a support platform; 2. supporting legs; 3. a mold device; 4. a telescopic pushing device; 5. a limiting hole; 6. a thimble; 7. a chute; 8. a sliding clamping device; 31. a lower template; 32. a mold cavity; 33. a through hole; 41. a telescopic power machine; 42. a telescopic rod; 43. placing the plate; 44. a limiting rod; 81. a positive and negative threaded rod; 82. a positive and negative motor; 83. an L-shaped slide plate; 84. a clamping block; 85. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mould thimble structure of automotive interior injection molding product, including supporting platform 1, equal fixed mounting in both sides has a supporting leg 2 around both sides and the upper end right part around both sides around the upper end left part of supporting platform 1, the upper end of two sets of supporting legs 2 is provided with mold device 3 jointly, supporting platform 1's upper end middle part is provided with flexible thrust unit 4, spacing hole 5 has been seted up at the upper end middle part of flexible thrust unit 4, thimble 6 has been placed to the inside in spacing hole 5, spout 7 has been seted up to flexible thrust unit 4's upper end front portion, the cell wall of spout 7 is provided with slip chucking device 8.

The die device 3 comprises a lower template 31, a die cavity 32 is formed in the middle of the upper end of the lower template 31, a through hole 33 is formed in the middle of the bottom of an inner cavity of the die cavity 32, and the lower template 31 is fixedly connected to the upper ends of the two groups of supporting legs 2 to fixedly connect the die device 3 and the supporting legs 2; the telescopic pushing device 4 comprises a telescopic power machine 41 and a telescopic rod 42, when the telescopic rod 42 is extended, the ejector pins 6 are driven to move upwards, products in the die can be conveniently ejected out, the telescopic power machine 41 is a power machine which can enable the telescopic rod 42 to be in a telescopic and extension state, the telescopic rod 42 is movably connected to the output end of the telescopic power machine 41, a placing plate 43 is fixedly installed at the upper end of the telescopic rod 42, the placing plate 43 is used for placing the ejector pins 6, a limiting rod 44 is inserted and connected to the left side of the upper end of the placing plate 43 and the right side of the upper end of the placing plate 43, the limiting rod 44 plays a limiting role in limiting the placing plate 43, the stability of the placing plate 43 in up-and-down sliding is guaranteed, and the telescopic power machine 41 is fixedly connected to the; the sliding clamping device 8 comprises a positive and negative threaded rod 81, the positive and negative threaded rod 81 penetrates through the right side groove wall of the sliding chute 7 and is fixedly connected with a positive and negative motor 82, the left part and the right part of the outer surface of the positive and negative threaded rod 81 are both in threaded connection with an L-shaped sliding plate 83, the rear parts of opposite surfaces of the two L-shaped sliding plates 83 are both fixedly provided with a clamping block 84, the clamping block 84 plays a clamping and fixing role on the thimble 6, the right end of the clamping block 84 on the left side is provided with a clamping groove 85, and the positive and negative threaded rod 81 is inserted and connected with the groove wall of; the rear part of the sliding clamping device 8 and the thimble 6 are positioned on the same horizontal line; the telescopic power machine 41 is electrically connected with the telescopic rod 42, and the telescopic pushing device 4 is positioned below the die device 3.

It should be noted that the present invention relates to a mold thimble structure of an automotive interior injection molding product, wherein a thimble 6 is placed in a position-limiting hole 5, the position-limiting hole 5 is arranged to limit the thimble 6, so as to prevent the thimble 6 from being displaced, a positive and negative motor 82 is used to drive a positive and negative threaded rod 81 to rotate, thereby driving L-shaped sliding plates 83 at two sides to approach each other along the positive and negative threaded rod 81 in opposite directions, and further driving clamping blocks 84 at two sides to approach each other when moving left and right, because the clamping blocks 84 and the thimble 6 are on the same horizontal line, the thimble 6 enters a clamping groove 85 at the moment, and the thimble 6 is clamped by two groups of clamping blocks 84, thereby preventing the thimble 6 from shaking when in use, improving stability, driving a telescopic rod 42 to stretch by a telescopic power machine 41, and further driving a placing plate 43 to move upwards when the telescopic rod 42 is extended, set up two sets of gag lever posts 44 and play limiting displacement, improved the stationarity when placing board 43 and sliding from top to bottom, pass the through-hole 33 of lower bolster 31 bottom and contact the injection molding product bottom in the die cavity 32 when driving thimble 6 through placing board 43 and up-moving, then with its separation processing from the mould, operation process is simple, has improved work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould thimble structure of automotive interior injection molding product, includes supporting platform (1), its characterized in that: the utility model discloses a mould device, including supporting platform (1), the equal fixed mounting in both sides has a supporting leg (2), two sets of both sides around both sides and the upper end right part around the upper end left part of supporting platform (1) the upper end of supporting leg (2) is provided with die set (3) jointly, the upper end middle part of supporting platform (1) is provided with flexible thrust unit (4), spacing hole (5) have been seted up at the upper end middle part of flexible thrust unit (4), thimble (6) have been placed to the inside in spacing hole (5), spout (7) have been seted up to the upper end front portion of flexible thrust unit (4), the cell wall of spout (7) is provided with slip chucking device (.

2. The mold thimble structure for the automotive interior trim injection-molded part product according to claim 1, wherein: the die device (3) comprises a lower die plate (31), a die cavity (32) is formed in the middle of the upper end of the lower die plate (31), a through hole (33) is formed in the middle of the bottom of an inner cavity of the die cavity (32), and the lower die plate (31) is fixedly connected to the upper ends of the two groups of supporting legs (2) and fixedly connected with the die device (3) and the supporting legs (2).

3. The mold thimble structure for the automotive interior trim injection-molded part product according to claim 1, wherein: the telescopic pushing device (4) comprises a telescopic power machine (41) and a telescopic rod (42), the telescopic rod (42) is movably connected to the output end of the telescopic power machine (41), a placing plate (43) is fixedly installed at the upper end of the telescopic rod (42), a limiting rod (44) is respectively connected to the left portion of the upper end of the placing plate (43) and the right portion of the upper end of the placing plate in an inserting mode, and the telescopic power machine (41) is fixedly connected to the middle portion of the upper end of the supporting platform (1) to fixedly connect the telescopic pushing device (4) with the supporting platform (1).

4. The mold thimble structure for the automotive interior trim injection-molded part product according to claim 1, wherein: slip chucking device (8) are including positive and negative threaded rod (81), positive and negative threaded rod (81) run through the right side cell wall and fixedly connected with positive and negative motor (82) of spout (7), the equal threaded connection in surface left part and the surface right part of positive and negative threaded rod (81) has one L shape slide (83), two the equal fixed mounting in opposite face rear portion of L shape slide (83) has one fixture block (84), and the right-hand member of left side fixture block (84) has seted up draw-in groove (85), positive and negative threaded rod (81) alternate the cell wall of connecting at spout (7) with slip chucking device (8) and flexible thrust unit (4) swing joint.

5. The mold thimble structure for the automotive interior trim injection-molded part product according to claim 1, wherein: the rear part of the sliding clamping device (8) and the thimble (6) are positioned on the same horizontal line.

6. The mold thimble structure for the automotive interior trim injection-molded part product according to claim 3, wherein: the telescopic power machine (41) is electrically connected with the telescopic rod (42), and the telescopic pushing device (4) is positioned below the die device (3).