CN208375897U - A kind of automation demoulding equipment - Google Patents

Abstract

The utility model discloses a kind of automation demoulding equipments, slide bar including two parallelly distribute ons, the left side of two slide bars is equipped with fixed frame, the upper and lower sides of the fixed frame right end are hinged with the first crossbearer, the right side of two first crossbearers is successively hinged with third crossbearer and the second crossbearer, two opposite one end of the third crossbearer are hinged with pull rod, it is connected in the middle part of the left end of the pull rod with the second electric pushrod, second electric pushrod left end is through fixed frame and extends in the first valve jacket, and first valve jacket is connected with fixed frame；The right side of two second crossbearers is articulated on sliding rack, and the two sides up and down of the sliding rack are sheathed on respectively on the outer wall of slide bar, and the right end of the sliding rack is equipped with left mold.The utility model is designed reasonably quickly can carry out demoulding processing to the product for completing injection molding, improve work efficiency, while knockout course can protect the integrality of product, using effect is preferable.

Description

A kind of automation demoulding equipment

Technical field

The utility model relates to injection-moulding device technical field more particularly to a kind of automation demoulding equipments.

Background technique

It in plastic processing forming process, needs that the material mixed is injected into mold using injection molding machine, processes shape It in the injection molding machine that current factory uses is made by injecting plastic material again after high temperature melt at plastic products Mold is to be designed according to the product of plant produced, but find during using injection molding machine, since injection molding machine will In material injecting mould, there are the biggish temperature difference between mold and raw material, after raw material enters in mold, understand shape in the product At bubble, leading to product, there are flaws, therefore in injection molding, it is contemplated that heat mold, but complete in injection molding Afterwards, the product that mold separation takes out production is carried out, since the product temperature of production is very high, worker cannot directly be taken using hand, Need to wear gloves, by mold go it is lower after, carry out demoulding processing with machine, then mold be placed on workbench again and is added Work, due to being operator's manual operations, under efficiency is very low.

Through retrieving, Chinese patent Authorization Notice No. discloses a kind of automation demoulding equipment for CN207481142U, including Including ancillary equipment and mould separating device, ancillary equipment and mould separating device are disposed adjacent.Ancillary equipment includes pedestal, moves Power device, sliding panel, stripper apparatus and lower die preheating device；Power device is mounted at the top of pedestal, is offered at the top of pedestal Sliding slot is evenly distributed with idler wheel in sliding slot, and sliding panel is placed on idler wheel, power device output end and sliding panel one end phase Even, stripper apparatus and lower die preheating device are separately mounted at the top of sliding panel.

Existing automation demoulding equipment has the following disadvantages: the apparatus structure is complicated, and cost is higher, simultaneously The product stripping rate completed to injection molding is lower, is unable to satisfy the production requirement of existing factory.

Utility model content

The purpose of this utility model is to provide a kind of automation demoulding equipments, have design rationally, can be quickly to complete The advantages of carrying out demoulding processing at the product of injection molding, improve working efficiency, solves and needs in the prior art manually to note Modeling product carry out demoulding and handle the problem for causing production efficiency lower.

According to a kind of automation demoulding equipment of the utility model embodiment, the slide bar including two parallelly distribute ons, two The left side of the slide bar is equipped with fixed frame, and the upper and lower sides of the fixed frame right end are hinged with the first crossbearer, and two described first The right side of crossbearer is successively hinged with third crossbearer and the second crossbearer, and the opposite one end of two third crossbearers is cut with scissors with pull rod It connects, is connected in the middle part of the left end of the pull rod with the second electric pushrod, second electric pushrod left end is through fixed frame and prolongs It extends in the first valve jacket, first valve jacket is connected with fixed frame；The right side of two second crossbearers is articulated with sliding On frame, the two sides up and down of the sliding rack are sheathed on respectively on the outer wall of slide bar, and the right end of the sliding rack is equipped with left mold, institute The left end for stating sliding rack is equipped with the second valve jacket, is equipped with the first electric pushrod in second valve jacket, first electric pushrod Right end runs through sliding rack and extends to the right end of left mold, and the right side of the left mold has equipped with right mould, the right side of the right mould tool End is equipped with injection molding set, and the two sides up and down of the injection molding set are connected with slide bar；Junction above and below the left mold, right mould tool It is equipped with buffer unit, the buffer unit includes bar, and the bar is set in the cavity of left mold, above and below the bar Side is equipped with spring, and the right end of two springs offsets with push rod, and the left side central portion of the push rod is equipped with and bar phase The groove matched, the right end of the push rod is through cavity and end point is equipped with baffle.

Further, first electric pushrod, the second electric pushrod are electrically connected with external control circuit.

Further, the right end of first electric pushrod is in T font.

Further, the middle part that the right mould tool, injection molding cover is equipped with through-hole, described to be molded in the middle part of the right end covered and be molded The discharge end of machine is connected.

Further, the left side outer diameter of two push rods is all larger than the right side internal diameter of cavity.

Further, the connection type of the fixed frame, injection molding set and slide bar is welding.

The utility model has the beneficial effect that compared with prior art

1, it drives adjustable shelf to move left and right on slide bar by the second electric pushrod, then passes through the movement of the first electric pushrod Automatically the injection moulded products solidified in left mold can be released, brings convenience for operator, avoids being burned, improve simultaneously Working efficiency；By the way that during left mold moves to right and has to form seal chamber with right mould, push rod squeezes spring, realizes To the protective effect that left mold and right mould have, while it ensure that leakproofness when injection molding；

2, it is in T font by the right end of the first electric pushrod, increases the contact area that end is in injection moulded products, avoid infusing Modeling product are damaged during demoulding, protect the integrality of injection moulded products；Device design rationally, can be quickly to completion injection molding Product carries out demoulding processing, improves work efficiency, while knockout course can protect the integrality of product, using effect compared with It is good.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 be the utility model proposes a kind of automation demoulding equipment structural schematic diagram；

Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；

Fig. 3 is the structure enlargement diagram of B area in Fig. 1.

In figure: the first valve jacket of 1-, 2- fixed frame, the first crossbearer of 3-, the second crossbearer of 4-, 5- sliding rack, 6- slide bar, 7- injection molding Set, the second valve jacket of 8-, the first electric pushrod of 9-, 10- third crossbearer, 11- pull rod, the second electric pushrod of 12-, 13- bar, 14- Groove, 15- baffle, 16- cavity, 17- push rod, 18- spring, the left mold of 19-, 20- right mould tool.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig.1-3, a kind of automation demoulding equipment, the slide bar 6 including two parallelly distribute ons, the left side of two slide bars 6 Equipped with fixed frame 2, the upper and lower sides of 2 right end of fixed frame are hinged with the first crossbearer 3, and the right side of two the first crossbearers 3 is successively cut with scissors It is connected to third crossbearer 10 and the second crossbearer 4, the opposite one end of two third crossbearers 10 is hinged with pull rod 11, the left end of pull rod 11 Middle part is connected with the second electric pushrod 12, and the model NKLA46 of the second electric pushrod 12 passes through 12 band of the second electric pushrod Dynamic adjustable shelf 5 moves left and right on slide bar 6, then will can be solidified in left mold 19 automatically by the movement of the first electric pushrod 9 Injection moulded products release, bring convenience for operator, avoid being burned, improve work efficiency simultaneously；Second electric pushrod 12 left ends are through fixed frame 2 and extend in the first valve jacket 1, and the first valve jacket 1 is connected with fixed frame 2；Two the second crossbearers 4 Right side is articulated on sliding rack 5, and the two sides up and down of sliding rack 5 are sheathed on respectively on the outer wall of slide bar 6, the right end of sliding rack 5 Equipped with left mold 19, the left end of sliding rack 5 is equipped with the second valve jacket 8, is equipped with the first electric pushrod 9 in the second valve jacket 8, first is electronic The right end of the model NKLA36 of push rod 9, the first electric pushrod 9 run through sliding rack 5 and extend to the right end of left mold 19, Zuo Mo Tool 19 right side be equipped with right mould tool 20, right mould tool 20 right end be equipped with injection molding set 7, injection molding set 7 two sides up and down with 6 phase of slide bar Connection；The junction that left mold 19, right mould have about 20 is equipped with buffer unit, and buffer unit includes bar 13, and bar 13 is set In in the cavity 16 of left mold 19, by the way that during left mold 19 moves to right and forms seal chamber with right mould tool 20, push rod 17 is right Spring 18 is squeezed, and realizes the protective effect to left mold 19 and right mould tool 20, while ensure that leakproofness when injection molding； The upper and lower sides of bar 13 are equipped with spring 18, and the right end of two springs 18 offsets with push rod 17, and the left side central portion of push rod 17 is set There is the groove 14 to match with bar 13, the right end of push rod 17 is through cavity 16 and end point is equipped with baffle 15.

First electric pushrod 9, the second electric pushrod 12 are electrically connected with external control circuit, the right side of the first electric pushrod 9 End is in T font, increases the contact area that end is in injection moulded products, injection moulded products is avoided to be damaged during demoulding, protection note The integrality of modeling product；The middle part that right mould tool 20, injection molding cover 7 is equipped with through-hole, is molded the discharging in the middle part of the right end of set 7 with injection molding machine End is connected, and the left side outer diameter of two push rods 17 is all larger than the right side internal diameter of cavity 16, fixed frame 2, injection molding set 7 and slide bar 6 Connection type is welding.

In use, device is powered first, when injection molding, the second electric pushrod 12, which moves to right, pushes sliding rack 5 and left mold 19 It moves to right, so that left mold 19 offsets with right mould tool 20,15 pressure-ram 17 of baffle is moved to left at this time, and squeezes spring 18, Bar 13 enters in the groove 14 of push rod 14, molten by injection in injection molding the set 7 to the left cavity between mold 19 and right mould tool 20 Melt liquid, after cooling, the second electric pushrod 12, which moves to left, drives sliding rack 5 and left mold 19 to move to left, at this time left mold 19 and the right side Mold 20 separates, and injection moulded products stay on left mold 19, and the first electric pushrod 9 of starting moves to right, and injection moulded products are released, and then will injection molding Product are separated with left mold 19, i.e. completion knockout course.

Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automation demoulding equipment, it is characterised in that: the slide bar (6) including two parallelly distribute ons, two slide bars (6) Left side be equipped with fixed frame (2), the upper and lower sides of fixed frame (2) right end are hinged with the first crossbearer (3), two described first The right side of crossbearer (3) is successively hinged with third crossbearer (10) and the second crossbearer (4), and two third crossbearers (10) are opposite One end with pull rod (11) hingedly, be connected in the middle part of the left end of the pull rod (11) with the second electric pushrod (12), described second Electric pushrod (12) left end is through fixed frame (2) and extends in the first valve jacket (1), first valve jacket (1) and fixed frame (2) It is connected；The right side of two second crossbearers (4) is articulated on sliding rack (5), the two sides up and down point of the sliding rack (5) It is not sheathed on the outer wall of slide bar (6), the right end of the sliding rack (5) is equipped with left mold (19), the left end of the sliding rack (5) Equipped with the second valve jacket (8), the first electric pushrod (9) are equipped in second valve jacket (8), the right side of first electric pushrod (9) End runs through sliding rack (5) and extends to the right end of left mold (19), and the right side of the left mold (19) is equipped with right mould tool (20), institute The right end for stating right mould tool (20) is equipped with injection molding set (7), and the two sides up and down of the injection molding set (7) are connected with slide bar (6)；It is described Left mold (19), the junction of right mould tool (20) up and down are equipped with buffer unit, and the buffer unit includes bar (13), described Bar (13) is set in the cavity (16) of left mold (19), and the upper and lower sides of the bar (13) are equipped with spring (18), two institutes The right end for stating spring (18) offsets with push rod (17), and the left side central portion of the push rod (17) is equipped with to match with bar (13) Groove (14), the right end of the push rod (17) is through cavity (16) and end point is equipped with baffle (15).

2. a kind of automation demoulding equipment according to claim 1, it is characterised in that: first electric pushrod (9), Two electric pushrods (12) are electrically connected with external control circuit.

3. a kind of automation demoulding equipment according to claim 1, it is characterised in that: first electric pushrod (9) Right end is in T font.

4. a kind of automation demoulding equipment according to claim 1, it is characterised in that: the right mould tool (20), injection molding set (7) it is equipped with through-hole in the middle part of, is connected in the middle part of the right end of the injection molding set (7) with the discharge end of injection molding machine.

5. a kind of automation demoulding equipment according to claim 1, it is characterised in that: the left side of two push rods (17) Outer diameter is all larger than the right side internal diameter of cavity (16).

6. a kind of automation demoulding equipment according to claim 1, it is characterised in that: the fixed frame (2), injection molding set It (7) is welding with the connection type of slide bar (6).