CN213052617U - Casting mould - Google Patents

Abstract

The utility model relates to a technical field is used in the casting, concretely relates to casting mould. A casting mold, comprising: the die comprises a first die body and a second die body, wherein the first die body and the second die body are in a first state of mutual attachment and a second state of mutual separation, and a cavity for casting is formed between the first die body and the second die body when the first die body and the second die body are in the first state; adjustment mechanism, including a pair of level (l) ing module and a plurality of vertical adjustment module, a pair of level (l) ing module and first die body or second die body sliding connection, perhaps, two pairs of level (l) ing module respectively with first die body and second die body sliding connection, and correspond the setting, vertical adjustment module locates between a pair of level (l) ing module, and with a pair of level (l) ing module sliding connection to adjust the size of die cavity. The utility model provides a pair of casting mould utilizes the vertical adjusting module that a pair of horizontal adjustment module and a plurality of width are different to mutually support and can form the die cavity of equidimension not, very big reduction manufacturing cost.

Description

Casting mould

Technical Field

The utility model relates to a technical field is used in the casting, concretely relates to casting mould.

Background

The equipment wire clamp is used for connecting a bus down lead and a wire outlet terminal of electrical equipment, is divided into a bolt type equipment wire clamp and a compression type equipment wire clamp according to an installation and use method, and is large in market amount and multiple in product models. The existing compression-type equipment wire clamp is usually manufactured by sand casting or mold casting. However, the sand casting product has many pores, poor appearance quality, high rejection rate and low production efficiency, and cracks are easy to generate when the sand casting product is pressed. And because the product models are many, adopt the mould casting just need make many pairs of moulds, manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming needs many pairs of casting mould in the current compression type terminal connector manufacturing, defect that manufacturing cost is high.

In order to solve the technical problem, the utility model provides a casting mold, include:

the mold comprises a first mold body and a second mold body which are oppositely arranged, wherein the first mold body and the second mold body are in a first state of mutual attachment and a second state of mutual separation, and when the first mold body and the second mold body are in the first state, a cavity for casting is formed between the first mold body and the second mold body;

adjustment mechanism locates orientation on the first die body the one side of second die body and/or the second die body orientation the one side of first die body, including relative a pair of level (l) ing module and a plurality of vertical adjustment module that set up, it is a pair of the level (l) ing module with first die body or second die body sliding connection, perhaps, two pairs the level (l) ing module respectively with first die body with second die body sliding connection, and correspond the setting, vertical adjustment module locates a pair between the level (l) ing module, and with a pair the level (l) ing module sliding connection, in order to adjust the size of die cavity.

The first die body and/or the second die body are/is provided with a first guide rail along the sliding direction of the horizontal adjusting module, a first adjusting piece penetrates through the first guide rail and is detachably connected with the horizontal adjusting module, and under the action of external force, the first adjusting piece slides along the first guide rail to drive the horizontal adjusting module to slide to a preset position and fix the position of the horizontal adjusting module through a fastener.

And a second guide rail is arranged on the first die body and/or the second die body along the sliding direction of the vertical adjusting module, a second adjusting piece penetrates through the second guide rail and is detachably connected with the vertical adjusting module, and under the action of external force, the second adjusting piece slides along the second guide rail to drive the vertical adjusting module to slide to a preset position and fix the position of the vertical adjusting module through a fastener.

And scale marks are arranged along the first guide rail and the second guide rail.

The first die body and the second die body are connected in a sliding mode through a guide rod, the second die body is connected with a driving mechanism, and the second die body moves close to or away from the first die body under the driving of the driving mechanism.

And the bottom of the second die body is provided with a rolling body.

And the first die body and/or the second die body are/is provided with an ejection mechanism, and the ejection mechanism ejects the casting part out of the cavity under the action of external force.

The ejection mechanism comprises an ejection plate and an ejection rod connected with the ejection plate through an elastic piece, the ejection plate is arranged on one surface, far away from the second die body, of the first die body and/or on one surface, far away from the first die body, of the second die body, and the ejection rod is inserted into a through hole formed in the first die body and/or the second die body and is matched with the through hole.

The second die body is provided with a hole body, the axis of the hole body is parallel to the motion direction of the second die body, one surface, close to the second die body, of the first die body is provided with a connecting rod matched with the hole body, when the first die body and the second die body are in a first state, the connecting rod is inserted into the hole body and fixed.

And a pouring gate and a riser are formed in the upper end of the first mold body and/or the second mold body and communicated with the cavity.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a casting mould, including relative first die body and second die body and adjustment mechanism that set up, first die body and second die body have the first state of laminating each other and the second state of mutual separation, when first die body and second die body are in the first state, form the die cavity that is used for the casting between first die body and the second die body, adjustment mechanism locates the one side towards the second die body on the first die body and/or the one side towards the first die body on the second die body, adjustment mechanism includes a pair of horizontal adjustment module and a plurality of vertical adjustment module that relative setting, a pair of horizontal adjustment module and first die body or second die body sliding connection, or, two pairs of horizontal adjustment module respectively with first die body and second die body sliding connection, and two pairs of horizontal adjustment module correspond the setting, vertical adjustment module locates between a pair of horizontal adjustment module, and with a pair of horizontal adjustment module sliding connection, in order to adjust the size of die cavity, utilize the vertical adjustment module that a pair of horizontal adjustment module and a plurality of width are different to mutually support and can form the die cavity of equidimension not, because the length and the width of compression type equipment fastener all use 10mm to change as the unit, therefore, only need ten vertical adjustment module that use 10mm to change the width as the unit, and every vertical adjustment module is adjusted 10 times along vertical direction, can form the die cavity of 100 kinds of sizes, only need ten vertical adjustment module and a pair of horizontal adjustment billet promptly can cast out the fastener of 100 kinds of models, no longer need the mould of 100 kinds of models, very big reduction manufacturing cost.

2. The utility model provides a pair of casting mould, first guide rail has been seted up along horizontal adjustment module's slip direction on first die body and/or the second die body, first regulating part runs through first guide rail and is dismantled with horizontal adjustment module and be connected, under the exogenic action, first regulating part slides along first guide rail, slide to preset position with driving horizontal adjustment module, and use the fastener with horizontal adjustment module's rigidity, drive the position that horizontal adjustment module slided and adjust horizontal adjustment module through first regulating part, adjust the size of die cavity promptly, and is simple in operation, high durability and convenient use.

3. The utility model provides a pair of casting mould, the second guide rail has been seted up along vertical adjusting module's slip direction on first die body and/or the second die body, the second regulating part runs through the second guide rail and is dismantled with vertical adjusting module and be connected, under the exogenic action, the second regulating part slides along the second guide rail, slide to preset position with driving vertical adjusting module, and use the fastener with vertical adjusting module's rigidity, drive the position that vertical adjusting module slided and adjusts vertical adjusting module through the second regulating part, adjust the size of die cavity promptly, and is simple in operation, high durability and convenient use.

4. The utility model provides a pair of casting mould all is equipped with the scale mark on first guide rail and the second guide rail, is convenient for observe horizontal adjustment module and vertical adjustment module's displacement.

5. The utility model provides a pair of casting mould, first die body and second die body pass through guide arm sliding connection, and are connected with actuating mechanism on the second die body, and under actuating mechanism's drive, the second die body is close to or keeps away from first die body motion, utilizes actuating mechanism to accomplish the die sinking and the compound die of first die body and second die body, easy operation, and convenient, laborsaving.

6. The utility model provides a pair of casting mould, the bottom of second die body is equipped with the rolling element, has reduced the gliding frictional force of second die body, makes the second die body slide more smoothly.

7. The utility model provides a pair of casting mould is equipped with ejection mechanism on first die body and/or the second die body to with the casting piece ejecting in the die cavity under the exogenic action, utilize ejection mechanism more be convenient for taking out of casting piece.

8. The utility model provides a pair of casting mould, ejection mechanism includes liftout plate and knock-out rod, liftout plate and knock-out rod are connected through the elastic component, the knock-out plate is located the one side of keeping away from the second die body on the first die body and/or the one side of keeping away from first die body on the second die body, the knock-out rod is inserted and is located in the through-hole of seting up on first die body and/or the second die body, and with this through-hole looks adaptation, the knock-out rod is located the through-hole, do not influence the casting process, after the casting is accomplished, press the knock-out plate, the knock-out plate promotes the knock-out rod and will cast member ejection from the die cavity, then loosen the knock-out plate, knock-out plate and knock-out rod resume the normal position under the effect of elastic component elasticity.

9. The utility model provides a pair of casting mould has seted up the hole body on the second die body, and the axis of the hole body is parallel with the direction of motion of second die body, be equipped with the connecting rod with hole body looks adaptation in the one side that is close to the second die body on the first die body, be in first state when first die body and second die body, the connecting rod is inserted and is located the internal portion of hole fixed, the connecting rod plays direction and positioning action with the hole body, makes first die body and second die body compound die position more accurate.

10. The utility model provides a pair of casting mould, runner and rising head that are linked together with the die cavity are seted up to the upper end of first die body and/or second die body, have reduced the gas pocket in the casting, have improved the quality of casting, and the casting outward appearance is more pleasing to the eye.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view of a pair of horizontal adjustment modules of the present invention in cooperation with a vertical adjustment module;

fig. 5 is a cross-sectional view of a pair of horizontal adjustment modules of the present invention used in conjunction with another vertical adjustment module.

Description of reference numerals:

1. a first mold body; 2. a second mold body; 3. a horizontal adjustment module; 4. a vertical adjustment module; 5. a first guide rail; 6. a first adjustment member; 7. a second guide rail; 8. a second adjustment member; 9. a guide bar; 10. a drive mechanism; 11. a rolling body; 12. ejecting the plate; 13. ejecting the rod; 14. an elastic member; 15. a porous body; 16. a connecting rod; 17. a gate; 18. a riser; 19. a base plate; 20. and a reinforcing plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

One embodiment of a casting mold, as shown in fig. 1-5, for casting a compression-type plant clamp, comprises: the first die body 1 and the second die body 2 that set up relatively have the first state of laminating each other and the second state of mutual separation, and the one side of first die body 1 orientation second die body 2 is provided with adjustment mechanism, and the one side of second die body 2 orientation first die body 1 is the plane, is in the first state when first die body 1 and second die body 2, forms the die cavity that is used for the casting between first die body 1, second die body 2 and the adjustment mechanism. Adjustment mechanism is including a pair of leveling module 3 and a plurality of vertical adjustment module 4 of relative setting, and leveling module 3 and vertical adjustment module 4 are the cuboid, and locate the cell body of seting up on the first die body 1 in, a pair of leveling module 3 and 1 sliding connection of first die body, vertical adjustment module 4 locate between a pair of leveling module 3, and with a pair of leveling module 3 sliding connection. As shown in fig. 3, a first guide rail 5 is arranged on the first die body 1 along the sliding direction of the horizontal adjusting module 3, two first guide rails 5 are arranged at intervals along the vertical direction of the horizontal adjusting module 3, a screw rod serving as a first adjusting piece 6 penetrates through the first guide rail 5 to be in threaded connection with the horizontal adjusting module 3, under the action of external force, the screw rod drives the horizontal adjusting module 3 to slide along the first guide rail 5 so as to adjust the position of the horizontal adjusting module 3, and when the horizontal adjusting module 3 is adjusted to a preset position, a nut serving as a fastener is screwed into the screw rod, and the position of the horizontal adjusting module 3 is fixed; second guide rail 7 has been seted up along vertical adjusting module 4's slip direction on the first die body 1, second guide rail 7 is equipped with three along vertical adjusting module 4's horizontal interval, the screw rod as second regulating part 8 runs through second guide rail 7 and vertical adjusting module 4 threaded connection, under the exogenic action, the screw rod drives vertical adjusting module 4 and slides the position in order to adjust vertical adjusting module 4 along second guide rail 7, adjust to predetermineeing the position when vertical adjusting module 4, the nut that will regard as the fastener twists the screw rod, and with vertical adjusting module 4's rigidity. The first guide rail 5 and the second guide rail 7 are provided with scale marks.

As shown in fig. 1 and 2, a first mold body 1 and a second mold body 2 are vertically arranged on a bottom plate 19, reinforcing plates 20 are arranged on the sides, away from each other, of the first mold body 1 and the second mold body 2, guide rods 9 are arranged between the two reinforcing plates 20, the guide rods 9 penetrate through the first mold body 1 and the second mold body 2, the first mold body 1 is fixedly connected with the reinforcing plates 20, the second mold body 2 can slide along the guide rods 9, a pair of guide rods 9 are arranged at intervals, the guide rods 9 and the bottom plate 19 are arranged in parallel, a driving mechanism 10 is fixedly arranged on the reinforcing plate 20 on one side of the second mold body 2, a driving end of the driving mechanism 10 penetrates through the reinforcing plate 20 and is perpendicularly connected with the second mold body 2, the second mold body 2 moves close to or away from the first mold body 1 along the guide rods 9 under the driving of the driving mechanism 10, so as to complete. The bottom of the second die body 2 is connected with a bottom plate 19 through a rolling body 11, the rolling body 11 rolls along the surface of the bottom plate 19 in the motion process of the second die body 2, and the rolling body 11 is a bearing.

As shown in fig. 1 to 3, the first mold body 1 is provided with an ejection mechanism, which includes an ejection plate 12, an ejection rod 13, and an elastic member 14 connected between the ejection plate 12 and the ejection rod 13, the ejection plate 12 is fixed on two oppositely disposed fixture blocks outside the reinforcing plate 20, one end of the ejection rod 13 is fixedly connected to the ejection plate 12, the other end of the ejection rod penetrates through the reinforcing plate 20 and is inserted into a through hole formed in the first mold body 1, the ejection rod 13 is adapted to the through hole, two ejection rods 13 are vertically spaced, the ejection rod 13 is inserted into the elastic member 14, one end of the elastic member 14 is connected to the ejection plate 12, the other end of the elastic member is connected to the reinforcing plate 20, and the elastic member 14 is a spring.

As shown in fig. 1, the second mold body 2 is provided with a hole 15, an axis of the hole 15 is parallel to a moving direction of the second mold body 2, the hole 15 is disposed at four corners of the second mold body 2, a connecting rod 16 adapted to the hole 15 is disposed on a surface of the first mold body 1 facing the second mold body 2, and when the first mold body 1 and the second mold body 2 are in the first state, the connecting rod 16 is inserted into the hole 15 and fixed.

As shown in fig. 1, a gate 17 and a riser 18 are opened at the upper end of the first mold body 1, and both the gate 17 and the riser 18 are communicated with the mold cavity.

In casting a compression-type equipment clamp using the casting mold of the present embodiment, the distance between a pair of horizontal adjustment modules 3 is adjusted by a first adjustment member 6 according to the width of the desired compression-type equipment clamp and the position is fixed using a fastener, a vertical adjustment module 4 having the same width as the clamp is selected, and the position of the vertical adjustment module 4 is adjusted by a second adjustment member 8 according to the height of the desired compression-type equipment clamp and the position is fixed using a fastener; starting the driving mechanism 10 to enable the second die body 2 to move close to the first die body 1 until the second die body 2 is attached to the first die body 1, and pouring metal liquid into the cavity from the pouring gate 17; after the molten metal is solidified, the driving mechanism 10 is started to move the second die body 2 away from the first die body 1, and then the ejector plate 12 is pressed to drive the ejector rod 13 to eject the casting.

As an alternative embodiment, the first mold body 1 is not provided with a groove, the pair of horizontal adjusting modules 3 and the vertical adjusting modules 4 are arranged on the surface of the first mold body 1, and during casting, the second mold body 2 is attached to the pair of horizontal adjusting modules 3 and the vertical adjusting modules 4 to form a cavity.

As an alternative embodiment, the first mold body 1 and the second mold body 2 are respectively provided with a pair of horizontal adjusting modules 3 and a pair of vertical adjusting modules 4, and the horizontal adjusting modules 3 and the vertical adjusting modules 4 are correspondingly arranged with each other, and during casting, the horizontal adjusting modules 3 and the vertical adjusting modules 4 are correspondingly attached to each other to form a cavity.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. A casting mold, comprising:

the mold comprises a first mold body (1) and a second mold body (2) which are oppositely arranged, wherein the first mold body (1) and the second mold body (2) have a first state of mutual attachment and a second state of mutual separation, and when the first mold body (1) and the second mold body (2) are in the first state, a cavity for casting is formed between the first mold body (1) and the second mold body (2);

the adjusting mechanism is arranged on the first die body (1) and faces to one face of the second die body (2) and/or the second die body (2) faces to one face of the first die body (1), and comprises a pair of horizontal adjusting modules (3) and a plurality of vertical adjusting modules (4) which are arranged oppositely, wherein the horizontal adjusting modules (3) are in sliding connection with the first die body (1) or the second die body (2), or the two pairs of horizontal adjusting modules (3) are in sliding connection with the first die body (1) and the second die body (2) respectively and are arranged correspondingly, and the vertical adjusting modules (4) are arranged between the horizontal adjusting modules (3) and are in sliding connection with the horizontal adjusting modules (3) to adjust the size of the die cavity.

2. The casting mold according to claim 1, characterized in that a first guide rail (5) is provided on the first mold body (1) and/or the second mold body (2) along a sliding direction of the horizontal adjustment module (3), a first adjustment member (6) penetrates through the first guide rail (5) to be detachably connected with the horizontal adjustment module (3), and under an external force, the first adjustment member (6) slides along the first guide rail (5) to drive the horizontal adjustment module (3) to slide to a predetermined position, and the position of the horizontal adjustment module (3) is fixed by a fastener.

3. The casting mold according to claim 2, characterized in that a second guide rail (7) is provided on the first mold body (1) and/or the second mold body (2) along the sliding direction of the vertical adjustment module (4), a second adjustment member (8) penetrates through the second guide rail (7) to be detachably connected with the vertical adjustment module (4), and under the action of an external force, the second adjustment member (8) slides along the second guide rail (7) to drive the vertical adjustment module (4) to slide to a predetermined position, and the position of the vertical adjustment module (4) is fixed by a fastener.

4. A casting mould according to claim 3, characterized in that graduation marks are provided along both the first (5) and the second (7) guide.

5. A casting mould according to any of the claims 1-4, characterized in that the first mould body (1) and the second mould body (2) are slidably connected by a guide rod (9), the second mould body (2) is connected with a driving mechanism (10), and the second mould body (2) moves towards or away from the first mould body (1) under the driving of the driving mechanism (10).

6. A casting mould according to claim 5, characterized in that the bottom of the second body (2) is provided with rolling bodies (11).

7. A casting mould according to any of the claims 1-4, characterized in that the first mould body (1) and/or the second mould body (2) is provided with an ejection mechanism, which ejects the casting from the mould cavity under the influence of an external force.

8. A casting mould according to claim 7, characterized in that the ejector mechanism comprises an ejector plate (12) and an ejector rod (13) connected with the ejector plate (12) through an elastic member (14), the ejector plate (12) is arranged on one surface of the first mould body (1) far away from the second mould body (2) and/or on one surface of the second mould body (2) far away from the first mould body (1), and the ejector rod (13) is inserted into a through hole formed in the first mould body (1) and/or the second mould body (2) and is matched with the through hole.

9. A casting mould according to any one of claims 1 to 4, characterized in that a hole body (15) is provided on the second mould body (2), the axis of the hole body (15) is parallel to the direction of movement of the second mould body (2), a connecting rod (16) adapted to the hole body (15) is provided on the first mould body (1) on the side close to the second mould body (2), and when the first mould body (1) and the second mould body (2) are in the first state, the connecting rod (16) is inserted into the hole body (15) and fixed.

10. A casting mould according to any of the claims 1-4, characterized in that the first mould body (1) and/or the second mould body (2) is provided with a sprue (17) and a riser (18) at the upper end, said sprue (17) and riser (18) being connected to the mould cavity.

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