CN210733067U

CN210733067U - Injection mold convenient to ejection of compact

Info

Publication number: CN210733067U
Application number: CN201921157611.1U
Authority: CN
Inventors: 丁坚
Original assignee: Sun Xinyilong
Current assignee: Sun Xinyilong
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-12
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an injection mold convenient to ejection of compact, comprising a base plate, the both sides at bottom plate top are first baffle of fixedly connected with and second baffle respectively, first baffle is located the left side of second baffle, the top on first baffle right side and the equal fixedly connected with traveller in bottom, the right side of traveller and the left side fixed connection of second baffle, the top on first baffle right side and the equal fixedly connected with reset spring in bottom, reset spring is located the inboard of traveller, reset spring's the protruding mould of right side fixedly connected with, the right side fixedly connected with lug of protruding mould. The utility model discloses a reset spring, dead lever, clamp plate, fixed column, pivot and slot's cooperation is used, has reached the advantage of the ejection of compact of being convenient for, has solved current injection mold and does not possess the function of the ejection of compact of being convenient for when using, and the die sinking is all carried out by the manual work to often the die sinking, and dangerous coefficient increases, the problem that people used not convenient for.

Description

Injection mold convenient to ejection of compact

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold convenient to the ejection of compact.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

When producing the product, need use injection mold, current injection mold does not possess the function of the ejection of compact of being convenient for when using, and the die sinking is carried out by the manual work often to the die sinking, and danger coefficient increases, and the people of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an injection mold convenient to ejection of compact, to prior art not enough, the utility model provides a possesses the advantage of the ejection of compact of being convenient for, has solved current injection mold and does not possess the function of the ejection of compact of being convenient for when using, and the die sinking is all carried out by the manual work often, and danger coefficient increases, the problem that people used not convenient for.

(II) technical scheme

In order to realize the purpose of the convenient discharging, the utility model provides a following technical scheme: an injection mold convenient for discharging comprises a bottom plate, wherein a first baffle and a second baffle are fixedly connected to two sides of the top of the bottom plate respectively, the first baffle is positioned on the left side of the second baffle, a sliding column is fixedly connected to the top and the bottom of the right side of the first baffle, the right side of the sliding column is fixedly connected to the left side of the second baffle, a reset spring is fixedly connected to the top and the bottom of the right side of the first baffle, the reset spring is positioned on the inner side of the sliding column, a convex mold is fixedly connected to the right side of the reset spring, a convex block is fixedly connected to the right side of the convex mold, a concave mold is fixedly connected to the left side of the second baffle, a groove is formed in the left side of the concave mold, the right side of the convex block extends to the inner cavity of the groove, a fixed column is fixedly connected to the front side of, the inner side of the fixed rod is provided with a pressing plate, the right side of the inner cavity of the pressing plate is provided with a slot, and the inner cavity of the slot is in plug-in connection with the surface of the fixed column.

Preferably, the top and the bottom of the convex die are fixedly connected with connecting rods, one side of the connecting rods away from the convex die is fixedly connected with limiting plates, and inner cavities of the limiting plates are connected with the surface of the sliding columns in a sliding mode.

Preferably, the inner side of the fixing rod is movably connected with a rotating shaft, and the surface of the rotating shaft is movably connected with the left side of the inner cavity of the pressing plate.

Preferably, the right side of the groove is communicated with a connecting pipe, the top of the connecting pipe is communicated with an injection molding pipe, and the top of the injection molding pipe penetrates through the top of the female die.

Preferably, the right side of the return spring is fixedly connected with a backing plate, and the right side of the backing plate is fixedly connected with the left side of the male die.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection mold convenient to ejection of compact possesses following beneficial effect:

1. the utility model discloses a reset spring, the dead lever, the clamp plate, the fixed column, the cooperation of pivot and slot is used, carry out the pressfitting with convex mould and die utensil, convex mould's removal makes reset spring take place to deform, then rotate the clamp plate around the pivot, peg graft slot in the clamp plate and fixed column, can fix convex mould and die utensil, the drawing of patterns only needs to break away from the fixed column with the clamp plate, it moves to the left side to restore deformation lower convex mould at reset spring, the advantage of the ejection of compact of being convenient for has been reached, the function of the ejection of compact of being convenient for is not possessed when using to have solved current injection mold, often the die sinking is carried out the die sinking by the manual work, danger coefficient increases, the problem that people used.

2. The utility model discloses a traveller plays spacing effect to the removal of limiting plate, and the situation of skew can appear at the removal in-process in the further protruding mould that prevents.

3. The utility model discloses a pivot has made things convenient for the rotation of clamp plate to it is more smooth and easy when rotating to make the clamp plate.

4. The utility model discloses a fixed column makes the slot can anastomotic inserting to fix the position of protruding mould and female mould, prevent the skew.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. a traveler; 3. a limiting plate; 4. a return spring; 5. a first baffle plate; 6. a male mold; 7. a connecting rod; 8. a groove; 9. injection molding a tube; 10. a female mold; 11. a connecting pipe; 12. a bump; 13. a second baffle; 14. fixing the rod; 15. pressing a plate; 16. fixing a column; 17. a rotating shaft; 18. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a bottom plate 1, traveller 2, limiting plate 3, reset spring 4, first baffle 5, terrace die utensil 6, connecting rod 7, recess 8, injection molding pipe 9, die utensil 10, connecting pipe 11, lug 12, second baffle 13, dead lever 14, clamp plate 15, fixed column 16, pivot 17 and slot 18 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an injection mold facilitating discharging comprises a bottom plate 1, a first baffle 5 and a second baffle 13 are fixedly connected to two sides of the top of the bottom plate 1 respectively, the first baffle 5 is located on the left side of the second baffle 13, a slide post 2 is fixedly connected to the top and the bottom of the right side of the first baffle 5, the right side of the slide post 2 is fixedly connected to the left side of the second baffle 13, a return spring 4 is fixedly connected to the top and the bottom of the right side of the first baffle 5, a backing plate is fixedly connected to the right side of the return spring 4, the right side of the backing plate is fixedly connected to the left side of a male mold 6, the return spring 4 is located inside the slide post 2, a male mold 6 is fixedly connected to the right side of the return spring 4, a connecting rod 7 is fixedly connected to the top and the bottom of the male mold 6, a limiting plate 3 is fixedly connected to one side of the connecting rod 7 away from, through the sliding column 2, the limiting effect on the movement of the limiting plate 3 is achieved, the situation that the male die 6 can deviate in the moving process is further prevented, the right side of the male die 6 is fixedly connected with a convex block 12, the left side of the second baffle 13 is fixedly connected with a female die 10, the left side of the female die 10 is provided with a groove 8, the right side of the groove 8 is communicated with a connecting pipe 11, the top of the connecting pipe 11 is communicated with an injection molding pipe 9, the top of the injection molding pipe 9 penetrates through the top of the female die 10, the right side of the convex block 12 extends to the inner cavity of the groove 8, the front side of the female die 10 is fixedly connected with a fixing column 16, the front side of the male die 6 is fixedly connected with a fixing rod 14, the inner side of the fixing rod 14 is provided with a pressing plate 15, the inner side of the fixing rod 14 is movably connected with a rotating shaft 17, the, thereby make clamp plate 15 more smooth and easy when rotating, the slot 18 has been seted up on the right side of clamp plate 15 inner chamber, and the inner chamber of slot 18 is the plug-in connection with the surface of fixed column 16, through fixed column 16, makes the insertion that slot 18 can coincide to fix the position of positive mould 6 and die 10, prevent the skew.

When using, at first, the user promotes protruding mould 6 to the right side, the removal of protruding mould 6 makes reset spring 4 take place to deform, the removal of protruding mould 6 drives connecting rod 7 and removes simultaneously, the removal of connecting rod 7 drives limiting plate 3 and slides on traveller 2 surface, at this moment lug 12 inserts inside the recess 8, then rotate clamp plate 15 around pivot 17, peg graft slot 18 in the clamp plate 15 and fixed column 16, can fix protruding mould 6 and die 10, then mould plastics through injection molding pipe 9, when needing the drawing of patterns after having moulded plastics, the user only need upwards rotate clamp plate 15, make slot 18 break away from fixed column 16, then it moves to the left side to restore deformation pull protruding mould 6 at reset spring 4, can accomplish the drawing of patterns.

In summary, the following steps: this injection mold convenient to ejection of compact uses through the cooperation of reset spring 4, dead lever 14, clamp plate 15, fixed column 16, pivot 17 and slot 18, has solved current injection mold and does not possess the function of the ejection of compact of being convenient for when using, and the die sinking is carried out by the manual work often, and danger coefficient increases, the problem that the people of being not convenient for used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection mold convenient to ejection of compact, includes bottom plate (1), its characterized in that: the two sides of the top of the bottom plate (1) are respectively fixedly connected with a first baffle (5) and a second baffle (13), the first baffle (5) is positioned on the left side of the second baffle (13), the top and the bottom of the right side of the first baffle (5) are both fixedly connected with a sliding column (2), the right side of the sliding column (2) is fixedly connected with the left side of the second baffle (13), the top and the bottom of the right side of the first baffle (5) are both fixedly connected with a return spring (4), the return spring (4) is positioned on the inner side of the sliding column (2), the right side of the return spring (4) is fixedly connected with a convex mold (6), the right side of the convex mold (6) is fixedly connected with a convex block (12), the left side of the second baffle (13) is fixedly connected with a concave mold (10), the left side of the concave mold (10) is provided with a groove (8), and the right side of the convex block (12) extends to the inner, the front side of the female die (10) is fixedly connected with a fixed column (16), the front side of the male die (6) is fixedly connected with a fixed rod (14), a pressing plate (15) is arranged on the inner side of the fixed rod (14), a slot (18) is formed in the right side of the inner cavity of the pressing plate (15), and the inner cavity of the slot (18) is in plug-in connection with the surface of the fixed column (16).

2. The injection mold convenient for discharging of claim 1, wherein: the top and the equal fixedly connected with connecting rod (7) in bottom of convex mould (6), one side fixedly connected with limiting plate (3) of convex mould (6) are kept away from in connecting rod (7), the inner chamber of limiting plate (3) and the surperficial sliding connection of traveller (2).

3. The injection mold convenient for discharging of claim 1, wherein: the inner side of the fixing rod (14) is movably connected with a rotating shaft (17), and the surface of the rotating shaft (17) is movably connected with the left side of the inner cavity of the pressing plate (15).

4. The injection mold convenient for discharging of claim 1, wherein: the right side of recess (8) intercommunication has connecting pipe (11), the top intercommunication of connecting pipe (11) has injection molding pipe (9), the top of injection molding pipe (9) is run through to the top of female mould (10).

5. The injection mold convenient for discharging of claim 1, wherein: the right side of the reset spring (4) is fixedly connected with a backing plate, and the right side of the backing plate is fixedly connected with the left side of the male die (6).