CN212888536U

CN212888536U - In-mold forming device

Info

Publication number: CN212888536U
Application number: CN202021680707.9U
Authority: CN
Inventors: 叶德雷
Original assignee: Xiamen Zhongao Technology Co ltd
Current assignee: Xiamen Zhongao Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-06
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an in-mold forming device, which comprises a male mold, wherein a female mold is arranged at the bottom end of the male mold, screw rods are arranged on two sides of the top end of the male mold, limiting grooves are formed on two sides of the surface of the top end of the female mold, one end of each screw rod penetrates through the inner wall of the male mold and is positioned at the inner side of the limiting groove, a first rotating shaft is arranged at the joint of the limiting groove and the screw rod, a U-shaped groove is formed in the outer side of the inner wall of the male mold, a limiting sleeve is arranged on the outer side of the top end of the male mold, and a; compared with the prior art, the utility model discloses the beneficial effect that can reach is: the screw rod is additionally arranged at the joint of the male die and the female die, the limiting sleeve is used for abutting against the top end of the male die to be fixed, the stability of the whole device is improved, the disassembly and the assembly are convenient, and the working efficiency is improved.

Description

In-mold forming device

Technical Field

The utility model relates to the technical field of mold, especially, relate to an in-mold forming device.

Background

In general, in-mold molding is a process of injecting a printed film or the like into a mold to mold a resin and integrally form various patterns, marks, or the like on the surface of the resin.

The fixing structure of the existing in-mold forming device is complex when in use, the device is inconvenient to use, labor is wasted when the device is detached and fixed, and the working efficiency is low, so that the in-mold forming device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an in-mold forming device can solve the technical problem who proposes in the above-mentioned background.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an in-mold forming device, includes public mould, public mould bottom is provided with the master model, public mould top both sides all are provided with the screw rod, the spacing groove has all been seted up to master model top surface both sides, screw rod one end is run through public mould inner wall and is in the spacing inslot side, the spacing groove is provided with first pivot with the junction of screw rod, the U type groove has been seted up in the outside that the screw rod is in public mould inner wall, the outside that the screw rod is in public mould top is provided with the stop collar, the screw rod is in the outside of stop collar inner wall and sets up threaded hole.

As a preferred technical scheme of the utility model, the standing groove has been seted up on public mould top surface, the standing groove inboard is provided with the handle, the rotating groove has all been seted up at the inboard both ends of standing groove, the equal fixedly connected with second pivot of handle both sides one end, two the second pivot is in two respectively the rotating groove is inboard, and two the torsion spring has all been cup jointed in the second pivot outside.

As a preferred technical scheme of the utility model, master model top both sides all are provided with the fixed block, the constant head tank has been seted up to fixed block top surface, public mould bottom surface both sides all are provided with the locating piece, two the locating piece is in two respectively the constant head tank is inboard.

As a preferred technical scheme of the utility model, the screw rod is connected for rotating through first pivot and spacing groove, the quantity of screw rod is provided with two altogether, two the screw rod is the symmetric distribution.

As a preferred technical scheme of the utility model, the screw hole passes through the screw thread and is connected with the screw rod rotation, the equal fixedly connected with plectrum in stop collar outside both ends.

As a preferred technical scheme of the utility model, torsion spring one end is fixed connection with the second pivot, the torsion spring other end is fixed connection with the rotary trough inboard.

As a preferred technical scheme of the utility model, the inboard one end of standing groove sets up to the cambered surface, handle outside surface is provided with the rubber sleeve.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the screw rod is additionally arranged at the joint of the male die and the female die, and the limiting sleeve is tightly abutted against the top end of the male die for fixing, so that the stability of the whole device is improved, the disassembly and the assembly are convenient, and the working efficiency is improved;

2. through having set up the handle, when not needing to use, the handle passes through torsion spring's effect, can be in the standing groove inboard always, and occupation space only need overturn the handle during use can.

Drawings

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

fig. 2 is a schematic top view of the male mold of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

wherein: 1. a male die; 2. a female die; 3. a screw; 4. a limiting groove; 5. a first rotating shaft; 6. a U-shaped groove; 7. a limiting sleeve; 8. a handle; 9. a placement groove; 10. a threaded hole; 11. a second rotating shaft; 12. a torsion spring; 13. and (6) rotating the groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, an in-mold forming device comprises a male mold 1, a female mold 2 is arranged at the bottom end of the male mold 1, screws 3 are arranged on both sides of the top end of the male mold 1, limiting grooves 4 are arranged on both sides of the top surface of the female mold 2, one end of each screw 3 penetrates through the inner wall of the male mold 1 and is positioned inside the corresponding limiting groove 4, a first rotating shaft 5 is arranged at the joint of the corresponding limiting groove 4 and the corresponding screw 3, a U-shaped groove 6 is arranged on the outer side of the corresponding screw 3, which is positioned on the inner wall of the male mold 1, a limiting sleeve 7 is arranged on the outer side of the corresponding screw 3, which is; when the male die 1 and the female die 2 need to be separated, firstly, the two limiting sleeves 7 are respectively rotated, under the action of threads, the limiting sleeves 7 move upwards along the outer sides of the screws 3, the bottom ends of the limiting sleeves 7 leave the bottom end surfaces of the male die 1, then the screws 3 are rotated outwards, the screws 3 are rotated through the first rotating shafts 5, one ends of the screws 3 leave the inner sides of the U-shaped grooves 6, the male die 1 and the female die 2 are not fixed, and then the male die 1 and the female die 2 can be separated; install screw rod 3 additional through the junction of public mould 1 and master model 2, use stop collar 7 to support tightly public mould 1 top and fix, improved the stability of whole device, convenient dismantlement and installation have improved work efficiency.

In other embodiments, the embodiment discloses a handle 8, as shown in fig. 1, fig. 2, and fig. 4, a placing groove 9 is formed on the top surface of the male mold 1, the handle 8 is disposed inside the placing groove 9, two rotating grooves 13 are formed at two ends inside the placing groove 9, two ends of two sides of the handle 8 are fixedly connected to second rotating shafts 11, the two second rotating shafts 11 are respectively disposed inside the two rotating grooves 13, and the outer sides of the two second rotating shafts 11 are respectively sleeved with a torsion spring 12; when the male die 1 needs to be taken out, firstly, a hand is put into the inner side of the placing groove 9 to hold one side of the handle 8 and is turned upwards, the handle 8 rotates ninety degrees along the inner side of the rotating groove 13 through the two second rotating shafts 11, the torsion spring 12 is stressed to contract, the angle between the handle 8 and the top end of the male die 1 is ninety degrees at the moment, then the handle 8 is lifted upwards to drive the male die 1 to move and leave the top end of the female die 2, and the operation is finished; through having set up handle 8, when not needing the use, handle 8 can be in standing groove 9 inboard all the time through torsion spring 12's effect, and occupation space only need overturn handle 8 during the use.

In other embodiments, the embodiment discloses a fixing block and a positioning block, please refer to fig. 1, wherein both sides of the top end of the female die 2 are provided with the fixing block, the top surface of the fixing block is provided with a positioning groove, both sides of the bottom surface of the male die 1 are provided with the positioning block, and the two positioning blocks are respectively positioned at the inner sides of the two positioning grooves; through the locating piece block constant head tank inboard, play the effect of location, prevent that the model in the mould from taking place the problem of warping.

In other embodiments, the present embodiment discloses screws 3, as shown in fig. 1, the screws 3 are rotatably connected to the limiting groove 4 through a first rotating shaft 5, two screws 3 are provided, and the two screws 3 are symmetrically distributed; through installing two screws 3 additional, stability is higher, avoids taking place the problem of public mould 1 slope.

In other embodiments, the present embodiment discloses a stop collar 7, as shown in fig. 3, a threaded hole 10 is rotatably connected with a screw rod 3 through threads, and both ends of the outer side of the stop collar 7 are fixedly connected with a shifting piece; the poking piece is rotated to drive the limiting sleeve 7 to rotate around the outer side of the threaded hole 10, and labor is saved.

In other embodiments, the present embodiment discloses a torsion spring 12, as shown in fig. 4; one end of the torsion spring 12 is fixedly connected with the second rotating shaft 11, and the other end of the torsion spring 12 is fixedly connected with the inner side of the rotating groove 13; when the handle 8 is not used, the handle 8 is completely positioned inside the placing groove 9 under the action of the torsion spring 12, and the occupied space is avoided.

In other embodiments, the present embodiment discloses a rubber sleeve, as shown in fig. 2, one end of the inner side of the placing slot 9 is set to be a cambered surface, and the outer side surface of the handle 8 is provided with a rubber sleeve; the rubber sleeve is additionally arranged, so that the heat insulation and skid resistance effects are achieved, and the use by workers is facilitated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An in-mold forming device, includes public mould (1), its characterized in that: public mould (1) bottom is provided with master model (2), public mould (1) top both sides all are provided with screw rod (3), spacing groove (4) have all been seted up to master model (2) top surface both sides, screw rod (3) one end is run through public mould (1) inner wall and is in spacing groove (4) inboard, the junction of spacing groove (4) and screw rod (3) is provided with first pivot (5), U type groove (6) have been seted up in the outside that screw rod (3) are in public mould (1) inner wall, the outside that screw rod (3) are in public mould (1) top is provided with stop collar (7), screw rod (3) are in the outside of stop collar (7) inner wall and are seted up screw hole (10).

2. The in-mold forming device according to claim 1, wherein: public mould (1) top surface has seted up standing groove (9), standing groove (9) inboard is provided with handle (8), revolving groove (13) have all been seted up at both ends of standing groove (9) inboard, the equal fixedly connected with second pivot (11) of handle (8) both sides one end, two second pivot (11) are in two respectively revolving groove (13) are inboard, and two torsion spring (12) have all been cup jointed in second pivot (11) outside.

3. The in-mold forming device according to claim 1, wherein: the die is characterized in that fixed blocks are arranged on two sides of the top end of the female die (2), positioning grooves are formed in the surface of the top end of each fixed block, positioning blocks are arranged on two sides of the surface of the bottom end of the male die (1), and the two positioning blocks are located on the inner sides of the two positioning grooves respectively.

4. The in-mold forming device according to claim 1, wherein: the screw rods (3) are connected with the limiting groove (4) in a rotating mode through the first rotating shaft (5), two screw rods (3) are arranged in the limiting groove in the number, and the two screw rods (3) are symmetrically distributed.

5. The in-mold forming device according to claim 1, wherein: the threaded hole (10) is rotatably connected with the screw rod (3) through threads, and the shifting pieces are fixedly connected to the two ends of the outer side of the limiting sleeve (7).

6. The in-mold forming device according to claim 2, wherein: one end of the torsion spring (12) is fixedly connected with the second rotating shaft (11), and the other end of the torsion spring (12) is fixedly connected with the inner side of the rotating groove (13).

7. The in-mold forming device according to claim 2, wherein: one end of the inner side of the placing groove (9) is set to be an arc surface, and the surface of the outer side of the handle (8) is provided with a rubber sleeve.