CN210702369U

CN210702369U - Automobile spare and accessory part production mould

Info

Publication number: CN210702369U
Application number: CN201921509703.1U
Authority: CN
Inventors: 马继彦; 何艳明; 王迪
Original assignee: Tianjin Chaiyang Mould Co Ltd
Current assignee: Tianjin Chaiyang Mould Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-09
Anticipated expiration: 2029-09-11

Abstract

The embodiment of the utility model discloses automobile spare and accessory part production mould, including the mould seat, the inside of mould seat is equipped with demoulding mechanism, demoulding mechanism includes the mould case, the quantity of mould case sets up to two, every the bottom of mould case all is equipped with the limiting plate, first movable groove has been seted up to the inner chamber bottom of mould seat, the limiting plate joint is at the inner chamber in first movable groove, second movable groove has been seted up at the inner chamber top of mould seat, the inner chamber sliding connection in second movable groove has the spring push pedal, one side laminating of spring push pedal is in one side of corresponding limiting plate, third movable groove has been seted up at the inner chamber middle part of mould seat. The utility model discloses a demoulding mechanism has been set up, the direction motion of trapezoidal push rod to the limiting plate is utilized to separate the limiting plate, reach the effect of quick drawing of patterns, solved the mould case at the too poor problem of drawing of patterns process efficiency.

Description

Automobile spare and accessory part production mould

Technical Field

The embodiment of the utility model provides a relate to mould technical field, concretely relates to automobile spare and accessory part production mould.

Background

The tool for making the blank into a finished piece with a specific shape and size under the action of external force is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and the shaping processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics, etc., the mould has a specific outline or cavity shape, the blank can be separated (blanked) according to the contour shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the cavity shape, the mould generally comprises a movable mould and a fixed mould (or a convex mould and a concave mould), the movable mould and the fixed mould can be separated and combined, the workpiece is taken out when the movable mould is separated, the blank is injected into a mould cavity for shaping when the movable mould is combined, the mould is a precise tool, the shape is complex, and the expansion force of the blank, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

When the automobile spare and accessory parts are produced by using the mold in practice, the assembly line is inconvenient for fast demolding.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an automobile spare and accessory part production mould, through having set up demoulding mechanism, utilize trapezoidal push rod to the direction motion of limiting plate to separate the limiting plate, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automobile spare and accessory part production mold comprises a mold seat, wherein a demolding mechanism is arranged inside the mold seat;

the demolding mechanism comprises two mold boxes, the bottom of each mold box is provided with a limiting plate, the bottom of an inner cavity of a mold seat is provided with a first movable groove, the limiting plates are clamped in the inner cavity of the first movable groove, the top of the inner cavity of the mold seat is provided with a second movable groove, the inner cavity of the second movable groove is connected with a spring push plate in a sliding manner, one side of the spring push plate is attached to one side of the corresponding limiting plate, the middle part of the inner cavity of the mold seat is provided with a third movable groove, the mold boxes are inserted into the inner cavities of the corresponding third movable grooves, the middle part of the inner cavity of the mold seat is provided with a fourth movable groove, the fourth movable groove is communicated with the inner cavity of the third movable groove, the interior of the mold seat is provided with two sliding grooves, and the two sliding grooves are respectively distributed on two sides of the mold box, the inner cavity sliding connection of spout has the slip folding rod, the slip folding rod is equipped with the bearing block in the one end of keeping away from the limiting plate, the slip folding rod is equipped with trapezoidal push rod in the one end of being close to the limiting plate, the dovetail groove has been seted up to the bottom of limiting plate, trapezoidal push rod pegs graft in corresponding dovetail groove inner chamber.

In a preferred embodiment, the number of the trapezoidal push rods is two, and the two trapezoidal push rods are arranged in mirror symmetry with respect to the vertical center line of the limiting plate.

In a preferred embodiment, the inner cavity of the fourth movable groove is plugged with an outer frame, and the outer frames are respectively sleeved on one sides of the two corresponding mold boxes.

In a preferred embodiment, the outer frame is provided with a snap groove in the inside.

In a preferred embodiment, the two sides of the mold box are both provided with clamping blocks, and the clamping blocks are clamped in the inner cavities of the corresponding clamping grooves.

In a preferred embodiment, the inner side of the outer frame is provided with a plug-in block.

In a preferred embodiment, two sides of the mold box are provided with hole grooves, and the insertion blocks are inserted into the hole grooves formed in the two sides of the mold box.

In a preferred embodiment, the top of the mold box is opened with a pouring gate.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a demoulding mechanism has been set up, utilizes trapezoidal push rod to the direction motion of limiting plate to separate the limiting plate, reach the effect of quick drawing of patterns, the mould case is pegged graft in the inner chamber of third movable groove, and the inner chamber sliding connection of spout has the slip folding rod, utilizes trapezoidal push rod to prize two dovetail grooves, thereby makes two limiting plates separate, reaches the effect of drawing of patterns, compares with prior art, has the progress of the quick drawing of patterns of being convenient for, has promoted greatly the utility model discloses convenience when actually using.

2. The utility model discloses a set up outer frame, pegged graft in the both sides of mould case with outer frame, every two corresponding joint pieces are pegged graft in the inner chamber in a joint groove, reach the effect of fixed mould case, and two grafting pieces are pegged graft respectively in the inside of mould case to fix the mould case, the top of mould case is equipped with the sprue gate, make the work efficiency of casting process promote to some extent, compare with prior art, have the effect of being convenient for equipment and fixed mould case, promoted greatly the utility model discloses reliability in the casting process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is a partial cross sectional view of the limiting plate of the present invention;

fig. 5 is a partial cross sectional view of the mold box of the present invention.

In the figure: the mould comprises a mould seat 1, a demoulding mechanism 2, a mould box 21, a limiting plate 22, a first movable groove 23, a second movable groove 24, a spring push plate 25, a third movable groove 26, a fourth movable groove 27, a slide groove 28, a sliding folding rod 29, a bearing block 210, a trapezoidal push rod 211, a trapezoidal groove 212, an outer frame 3, a clamping groove 4, a clamping block 5, an inserting block 6 and a casting opening 7.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

The utility model discloses an automobile spare and accessory part production mould of embodiment can include mould seat 1, the inside of mould seat 1 is equipped with demoulding mechanism 2.

Referring to the attached drawings 1-5 of the specification, the demolding mechanism 2 of the automobile spare and accessory part production mold of the embodiment includes two mold boxes 21, two mold boxes 21 are provided, each mold box 21 is provided with a limiting plate 22 at the bottom, a first movable groove 23 is provided at the bottom of an inner cavity of the mold base 1, the limiting plates 22 are clamped in the inner cavity of the first movable groove 23, a second movable groove 24 is provided at the top of the inner cavity of the mold base 1, an inner cavity of the second movable groove 24 is slidably connected with a spring push plate 25, one side of the spring push plate 25 is attached to one side of the corresponding limiting plate 22, a third movable groove 26 is provided at the middle part of the inner cavity of the mold base 1, the mold boxes 21 are inserted into the inner cavities of the corresponding third movable grooves 26, a fourth movable groove 27 is provided at the middle part of the inner cavity of the mold base 1, and the fourth movable groove 27 is communicated with the inner cavity of the third movable groove 26, spout 28 has been seted up to the inside of mould seat 1, the quantity of spout 28 sets up to two, two spout 28 distributes respectively in the both sides of mould case 21, the inner chamber sliding connection of spout 28 has slip folding bar 29, slip folding bar 29 is equipped with bearing block 210 in the one end of keeping away from limiting plate 22, slip folding bar 29 is equipped with trapezoidal push rod 211 in the one end that is close to limiting plate 22, trapezoidal groove 212 has been seted up to the bottom of limiting plate 22, trapezoidal push rod 211 pegs graft at corresponding trapezoidal groove 212 inner chamber.

Further, the number of the trapezoidal push rods 211 is two, and the two trapezoidal push rods 211 are arranged in mirror symmetry with respect to the vertical center line of the limiting plate 22.

The implementation scenario is specifically as follows: in practical use, the utility model is firstly taken out and assembled, after the assembly is completed, the trapezoidal push rod 211 is used for moving towards the direction of the limit plate 22, and the trapezoidal push rod 211 is inserted into the inner cavity of the corresponding trapezoidal groove 212, so that the limit plate 22 is separated, the effect of rapid demoulding is achieved, the mould box 21 is inserted into the inner cavity of the third movable groove 26, the limit plate 22 arranged at the bottom of the mould box 21 is inserted into the inner cavity of the first movable groove 23, the spring push plate 25 is arranged to ensure that the insertion of the limit plate 22 is more stable, the inner cavity of the sliding groove 28 is connected with the sliding folding rod 29 in a sliding way, two ends of the sliding folding rod 29 are respectively provided with the bearing block 210 and the trapezoidal push rod 211, so that in the process of hammering the bearing block 210, the sliding folding rod 29 can be used for driving the trapezoidal push rod 211 to move towards the direction of the limit plate 22, the trapezoidal groove, thereby make two limiting plates 22 separate, reach the effect of drawing of patterns, this embodiment has specifically solved among the prior art automobile parts and has been convenient for the problem of drawing of patterns fast after the preparation is accomplished.

Referring to fig. 1 to 5 of the specification, the inner cavity of the fourth movable groove 27 of the automobile spare and accessory part production mold of the embodiment is inserted with the outer frame 3, and the outer frame 3 is respectively sleeved on one side of the corresponding two mold boxes 21.

Furthermore, a clamping groove 4 is formed in the outer frame 3.

Further, the two sides of the mold box 21 are provided with clamping blocks 5, and the clamping blocks 5 are clamped in the inner cavities of the corresponding clamping grooves 4.

Further, the inner side of the outer frame 3 is provided with an insertion block 6.

Furthermore, two sides of the mold box 21 are provided with hole grooves, and the insertion block 6 is inserted into the hole grooves formed in the two sides of the mold box 21.

Further, a casting opening 7 is formed in the top of the mold box 21.

The implementation scenario is specifically as follows: during the in-service use, at first peg graft the inside at mould seat 1 with mould case 21, reach preliminary fixed mould case 21's effect, peg graft the both sides at mould case 21 with outer frame 3 again, can accomplish further fixed, the inside of outer frame 3 is equipped with joint groove 4, the both sides of mould case 21 are equipped with joint piece 5, every two corresponding joint pieces 5 are pegged graft in the inner chamber of a joint groove 4, reach fixed mould case 21's effect, the inboard of outer frame 3 is equipped with two grafting pieces 6, two grafting pieces 6 are pegged graft respectively in mould case 21's inside, thereby fix mould case 21, the top of mould case 21 is equipped with casting gate 7, make the work efficiency of casting process promote to some extent, this embodiment has specifically solved mould case 21 among the prior art and is not convenient for fast assembly and fixed problem when the casting.

In summary, the following steps: the utility model discloses a set up demoulding mechanism 2, utilized trapezoidal push rod 211 to limiting plate 22's direction motion to separate limiting plate 22, reach the effect of quick drawing of patterns, solved mould case 21 at the too poor problem of drawing of patterns process efficiency.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an automobile spare and accessory part production mould, includes mould seat (1), its characterized in that: a demoulding mechanism (2) is arranged in the mould seat (1);

the demolding mechanism (2) comprises a mold box (21), the number of the mold box (21) is set to two, every limiting plate (22) is arranged at the bottom of the mold box (21), a first movable groove (23) is formed in the bottom of an inner cavity of the mold base (1), the limiting plate (22) is connected to the inner cavity of the first movable groove (23), a second movable groove (24) is formed in the top of the inner cavity of the mold base (1), a spring push plate (25) is connected to the inner cavity of the second movable groove (24) in a sliding mode, one side of the spring push plate (25) is attached to one side of the corresponding limiting plate (22), a third movable groove (26) is formed in the middle of the inner cavity of the mold base (1), the mold box (21) is connected to the inner cavity of the corresponding third movable groove (26) in an inserting mode, a fourth movable groove (27) is formed in the middle of the inner cavity of the mold base (, fourth activity groove (27) are linked together with the inner chamber of third activity groove (26), spout (28) have been seted up to the inside of mould seat (1), the quantity of spout (28) sets up to two, two spout (28) distribute respectively in the both sides of mould case (21), the inner chamber sliding connection of spout (28) has slip folding rod (29), slip folding rod (29) are equipped with bearing block (210) in the one end of keeping away from limiting plate (22), slip folding rod (29) are equipped with trapezoidal push rod (211) in the one end that is close to limiting plate (22), trapezoidal groove (212) have been seted up to the bottom of limiting plate (22), trapezoidal push rod (211) are pegged graft at corresponding trapezoidal groove (212) inner chamber.

2. The mold for producing automobile parts according to claim 1, wherein: the number of the trapezoidal push rods (211) is two, and the two trapezoidal push rods (211) are arranged in a mirror symmetry mode relative to the vertical center line of the limiting plate (22).

3. The mold for producing automobile parts according to claim 1, wherein: an outer frame (3) is inserted into an inner cavity of the fourth movable groove (27), and the outer frame (3) is respectively sleeved on one side of the corresponding two die boxes (21).

4. The mold for producing automobile parts according to claim 3, wherein: the inside of outer frame (3) is equipped with joint groove (4).

5. The mold for producing automobile parts according to claim 4, wherein: the both sides of mould case (21) all are equipped with joint piece (5), the inner chamber in corresponding joint groove (4) of joint piece (5) joint.

6. The mold for producing automobile parts according to claim 3, wherein: the inner side of the outer frame (3) is provided with an insertion block (6).

7. The mold for producing automobile parts according to claim 6, wherein: the die box is characterized in that hole grooves are formed in two sides of the die box (21), and the inserting blocks (6) are inserted into the hole grooves formed in the two sides of the die box (21).

8. The mold for producing automobile parts according to claim 1, wherein: the top of the die box (21) is provided with a casting opening (7).