CN219820478U - Anti-offset injection part machining die - Google Patents

Abstract

The utility model discloses an anti-offset injection part machining die which comprises an upper die seat, a lower die seat and a base, wherein a connecting seat is fixed on one side of the upper die seat, threads of the connecting seat are arranged on a screw rod, the bottom end of the screw rod is arranged in a driving box through a bearing, the driving box is fixed on the base, the driving box drives the screw rod to rotate through a driving mechanism, one side of the connecting seat is slidably arranged in a sliding groove on the fixed seat through a plurality of pulleys, the lower die seat is detachably arranged on the base, the fixed seat is fixed on the top of the driving box, a material injection port is arranged at the top of the upper die seat, and when the driving mechanism drives the screw rod to rotate, the connecting seat drives the upper die seat to move up and down along the screw rod under the rotation action of the screw rod and the sliding action of the pulleys in the sliding groove, so that the upper die seat is contacted with the lower die seat or the upper die seat is driven to be demolded, the manual demolding is replaced, the demolding efficiency is improved, and the port cannot be offset.

Description

Anti-offset injection part machining die

Technical Field

The utility model relates to the technical field of injection part processing molds, in particular to an anti-offset injection part processing mold.

Background

The mould is a tool for manufacturing shaped articles, which consists of various parts, and different moulds consist of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials, namely the name of 'industrial mother'.

Patent application number 202220793451.5, name are injection molding parts mold processing that prevent skew, through the locating screw of design for when needs are connected connecting piece and last die body, can be through the convenient firm fixed spacing of going on of through groove, fixed block, gag lever post and locating screw of design, in order to let connecting piece and last die body install and be connected.

This structure is when using, is placed the top of lower die body to last die body and is connected for the guide block is connected with the guide way block in advance, plays the guide effect, but when the drawing of patterns, is the manual work mostly, and the manual work drawing of patterns is inconvenient to control drawing of patterns dynamics, and the speed of drawing of patterns is too fast can influence the quality of part, and the speed of drawing of patterns is too slow can influence drawing of patterns efficiency.

Disclosure of Invention

The utility model aims to provide an anti-offset injection part machining die, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-offset injection part mold processing, includes mould seat, bed die seat and base, one side of going up the mould seat is fixed with the connecting seat, the connecting seat screw thread is installed on the screw rod, the bottom of screw rod is installed in the drive box through the bearing, the drive box is fixed on the base, the drive box is inside to rotate through actuating mechanism drive screw rod, one side of connecting seat is through a plurality of pulley slidable mounting in the spout that is located the fixing base, the demountable installation of bed die seat is on the base, the fixing base is fixed at the drive box top, the top of going up the mould seat is equipped with the notes material mouth.

Preferably, a motor is arranged in the driving box, a first gear is fixed on a driving shaft of the motor, and the first gear is meshed and connected with a second gear fixed on the screw rod.

Preferably, a PLC controller is arranged outside the driving box and is electrically connected with the motor.

Preferably, a handle is arranged at the top of the upper die seat.

Preferably, the bottom of lower mould seat is equipped with a plurality of engaging lugs, be equipped with first screw on the engaging lug, correspond on the base and be equipped with a plurality of second screw.

Preferably, a connecting rod is fixed at the top end of the screw rod, and the diameter of the connecting rod is smaller than that of the screw rod.

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

this kind of injection molding part mold processing includes mould seat and bed die seat, when rotating through actuating mechanism drive screw rod for the connecting seat is under the screw rod rotation effect and under the slip effect in the spout through the pulley, makes the connecting seat drive mould seat and reciprocates along the screw rod, in order to realize mould seat and bed die seat contact or drive mould seat drawing of patterns, has replaced artifical drawing of patterns, improves drawing of patterns efficiency, can not skew moreover.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the driving mechanism of the present utility model;

fig. 3 is a schematic a structure of the present utility model.

In the reference numerals: 1. an upper die holder; 2. a lower die holder; 3. a connecting seat; 4. a screw; 5. a bearing; 6. a drive box; 7. a base; 8. a driving mechanism; 9. a pulley; 10. a fixing seat; 11. a chute; 12. a material injection port; 13. a motor; 14. a first gear; 15. a second gear; 16. a PLC controller; 17. a handle; 18. a connecting lug; 19. and (5) connecting a rod.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Examples: referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an anti-offset injection part mold processing, including last mold seat 1, bed die seat 2 and base 7, one side of going up mold seat 1 is fixed with connecting seat 3, connecting seat 3 screw thread is installed on screw rod 4, the bottom of screw rod 4 passes through bearing 5 and installs in driving box 6, driving box 6 is fixed on base 7, driving box 6 is inside to drive screw rod 4 through actuating mechanism 8 and rotate, one side of connecting seat 3 is through a plurality of pulleys 9 slidable mounting in spout 11 that is located fixing base 10, bed die seat 2 demountable installation is on base 7, fixing base 10 is fixed at driving box 6 top, the top of going up mold seat 1 is equipped with annotates the material mouth 12, go up mold seat 1 and bed die seat 2 contact back, pour through annotating the material mouth 12 to upward mold seat 1 with bed die seat 2 inside.

In this embodiment, a motor 13 is disposed in the driving box 6, a first gear 14 is fixed on a driving shaft of the motor 13, the first gear 14 is engaged with a second gear 15 fixed on the screw 4, and when the motor 13 drives the first gear 14 to rotate, the first gear 14 drives the screw 4 to rotate through the second gear 15.

In this embodiment, a PLC controller 16 is disposed outside the driving box 6, the PLC controller 16 is electrically connected to the motor 13, the corresponding driving of the motor 13 is controlled by the PLC controller 16, the model of the PLC controller 16 is siemens S7-200, and the model of the motor 13 is DMKE28-TEC2838.

In this embodiment, two handles 17 are provided on the top of the upper mold base 1, so that the upper mold base 1 can be conveniently taken and mounted by the two handles 17.

In this embodiment, a plurality of connection lugs 18 are disposed at the bottom of the lower die base 2, a first screw hole is disposed on the connection lugs 18, and a plurality of second screw holes are correspondingly disposed on the base 7, so that the lower die base 2 is fixed on the base 7.

In this embodiment, the top of screw rod 4 is fixed with connecting rod 19, and the diameter of connecting rod 19 is less than the diameter of screw rod 4, through the setting of connecting rod 19, can not drop when being convenient for install the connecting seat 3 on the upper die seat 1 on the top of screw rod 4 through connecting rod 19 to the connecting seat 3 screw thread is installed on screw rod 4.

Working principle: this kind of injection molding part mold processing includes mould seat 1 and bed die seat 2, when driving screw rod 4 through actuating mechanism 8 and rotating for connecting seat 3 under screw rod 4 rotation effect and under the slip effect in spout 11 through pulley 9, make connecting seat 3 drive mould seat 1 and reciprocate along screw rod 4, in order to realize mould seat 1 and bed die seat 2 contact or drive mould seat 1 drawing of patterns, replaced artifical drawing of patterns, improve drawing of patterns efficiency, can not skew moreover.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. An anti-offset injection part processing mold, which is characterized in that: including last mould seat (1), bed die seat (2) and base (7), one side of going up mould seat (1) is fixed with connecting seat (3), connecting seat (3) screw thread installation is on screw rod (4), install in drive box (6) through bearing (5) in the bottom of screw rod (4), drive box (6) are fixed on base (7), drive box (6) are inside to rotate through actuating mechanism (8) drive screw rod (4), one side of connecting seat (3) is through a plurality of pulleys (9) slidable mounting in spout (11) on fixing base (10), demountable installation of bed die seat (2) is on base (7), fixing base (10) are fixed at drive box (6) top, the top of going up mould seat (1) is equipped with annotate material mouth (12).

2. The anti-migration injection part tooling mold of claim 1, wherein: the driving box (6) is internally provided with a motor (13), a driving shaft of the motor (13) is fixedly provided with a first gear (14), and the first gear (14) is meshed and connected with a second gear (15) fixed on the screw (4).

3. The anti-migration injection part tooling mold of claim 1, wherein: the driving box (6) is externally provided with a PLC (programmable logic controller) 16, and the PLC 16 is electrically connected to the motor 13.

4. The anti-migration injection part tooling mold of claim 1, wherein: the top of the upper die seat (1) is provided with a handle (17).

5. The anti-migration injection part tooling mold of claim 1, wherein: the bottom of lower mould seat (2) is equipped with a plurality of engaging lugs (18), be equipped with first screw on engaging lug (18), be equipped with a plurality of second screw on base (7) correspondingly.

6. The anti-migration injection part tooling mold of claim 1, wherein: the top of screw rod (4) is fixed with connecting rod (19), the diameter of connecting rod (19) is less than the diameter of screw rod (4).