CN217070666U - Anti-deformation battery cell support forming die - Google Patents

Abstract

The utility model discloses an anti-deformation electrical core support forming die, which comprises a bottom plate, wherein a lower die is fixed on the upper end surface of the bottom plate, a fixed plate is arranged above the lower die, an upper membrane plate is fixed on the lower end surface of the fixed plate, the upper membrane plate and the lower die are matched with each other to realize the shaping effect, air holes are formed at the lower end of the lower die at equal intervals, and heat dissipation teeth are fixed on the lower die at equal intervals; further comprising: the vertical rod is connected with the lower die, a protection plate is fixed on the upper end face of the vertical rod, a spring is fixed on the vertical rod, and the other end of the spring is fixed on the lower die. This electric core support forming die of preapring for an unfavorable turn of events shape adopts combination formula cooling body can realize the cooling action of mould, avoids the product to take place because of the condition that the cooling action produced the deformation, and mould collision damage when can avoiding the compound die through buffer gear, and the ejection mechanism of cooperation linkage can realize automatic demoulding effect to effectively avoid drawing of patterns in-process product to bond and lead to the condition emergence of deformation damage.

Description

Anti-deformation battery cell support forming die

Technical Field

The utility model relates to an electricity core support technical field specifically is an electric core support forming die who preapres for an unfavorable turn of events shape.

Background

The electric core support is a device for limiting and supporting the wire core, the stability of the electric core is ensured, and the production effect needs to be realized by designing a relevant mold in the production process of the electric core support, the existing forming mold for the electric core support is a novel new energy vehicle electric core support mold of a publication number CN210387228U, the forming mold comprises a module and a guide pillar, the guide pillar is arranged in the module, the module comprises a main mold and a side mold which are matched with each other, the side mold is combined with the main mold through a fixing screw, a through groove is arranged at the combining position of the main mold and the side mold, and the guide pillar is arranged in the through groove;

above-mentioned mould for production of current electric core support still has certain defect when using, because the general whole weight of mould is great, when carrying out the compound die, current device lacks buffer gear, thereby easily take place the collision and lead to the problem of mould damage when leading to the compound die, and when electric core support production, need cool off design and drawing of patterns to the product, current mould cooling effect is relatively poor and be difficult to realize automatic drawing of patterns, thereby lead to the support easily to produce the deformation, lead to the higher scheduling problem of product rejection rate, so need improve in order to satisfy actual demand to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric core support forming die of preapring for an unfavorable turn of events shape to propose among the above-mentioned background art and lack the buffer gear and easily take place the collision when leading to the compound die and lead to the mould to damage and the mould cooling effect is relatively poor and be difficult to realize automatic drawing of patterns, thereby lead to the support easily to produce the problem of warping.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-deformation battery cell support forming die comprises a bottom plate, wherein a lower die is fixed on the upper end surface of the bottom plate, a fixing plate is arranged above the lower die, an upper membrane plate is fixed on the lower end surface of the fixing plate, the upper membrane plate and the lower die are matched with each other to realize a shaping effect, air holes are formed in the lower end of the lower die at equal intervals, and heat dissipation teeth are fixed on the lower die at equal intervals;

further comprising:

the vertical rod is connected with the lower die, a protection plate is fixed on the upper end face of the vertical rod, a spring is fixed on the vertical rod, and the other end of the spring is fixed on the lower die;

the adjustable shelf sets up in the lower mould, and be connected with the bull stick on the adjustable shelf to bull stick and slide bar interconnect, the lower mould is run through to the slide bar simultaneously, the slide bar upper end is fixed with the roof, and roof and lower mould are mutually supported and are carried out nested effect.

Preferably, the fixing plate is also provided with a guide rod and a pouring hole;

the guide rods are vertically fixed on the lower end face of the fixing plate, are symmetrically distributed about the center line of the fixing plate and are matched with the lower die to slide;

and the pouring hole is formed in the fixing plate and penetrates through the upper membrane plate, and when the die is closed, the guide rod and the lower die are matched and slide, so that the normal operation of the die is ensured, the accuracy of the die closing can be ensured, and the deviation is avoided.

Preferably, still be fixed with the cold water circulating pipe on the heat dissipation tooth, and the cold water circulating pipe runs through the heat dissipation tooth to the cold water circulating pipe is curved structure, constitutes heat dissipation mechanism through above-mentioned mechanism, when cooling off the finished product, can increase the area of contact with the air through the heat dissipation tooth to heat dissipation effect with higher speed cooperates the cold water circulation in the cold water circulating pipe, thereby realizes dual cooling effect, and then guarantees the cooling effect of mould, avoids the product to take place because of the condition that the cooling effect produced the deformation then.

Preferably, be sliding connection between montant and the lower mould, and the montant passes through to constitute elastic mechanism between spring and the lower mould to the montant is the symmetric distribution about the lower mould central line, removes the back at the montant, through the elastic action of spring, can provide basic effort for the automatic re-setting of montant, and the stability that the montant removed can be guaranteed in the sliding action of cooperation montant.

Preferably, be sliding connection between adjustable shelf and the lower mould, and adjustable shelf passes through column axle and rotatable connecting rod interconnect to the connecting rod passes through column axle swivelling joint on the montant, constitutes drive mechanism through above-mentioned mechanism, when the montant atress removed, through the rotation transmission effect of connecting rod, can make the adjustable shelf atress remove, thereby provide the foundation guarantee for the removal of adjustable shelf.

Preferably, the slide bars are distributed on the lower end face of the top plate at equal intervals, the slide bars are connected with the rotatable rotating bar through the columnar shaft, the rotating bar is rotatably connected to the movable frame through the columnar shaft, the ejection adjusting mechanism is formed through the mechanism, and when the movable frame moves, the slide bars can move through the transmission action of the rotating bar, so that the top plate is driven to move, and the automatic ejection effect on the product is further realized.

Compared with the prior art, the beneficial effects of the utility model are that: this electric core support forming die of preapring for an unfavorable turn of events shape adopts the cooling action that combination formula cooling body can realize the mould, avoids the product to take place because of the condition that the cooling action produced the deformation, and mould collision damage when can avoiding the compound die through buffer gear, and the ejection mechanism of cooperation linkage can realize automatic demoulding effect to effectively avoid drawing of patterns in-process product to bond the condition that leads to deforming damage to take place, its concrete content is as follows:

1. the anti-deformation battery cell support forming die is provided with the heat dissipation teeth, the heat dissipation area can be increased under the action of the heat dissipation teeth in the production process of the support, the ventilation holes are matched to accelerate air circulation, so that the heat dissipation effect is realized, the double cooling effect can be realized by matching with circulating cooling water introduced into the cold water circulating pipe, the rapid cooling of the die is ensured, and the deformation of a product caused by poor cooling effect is avoided;

2. this electric core support forming die of preapring for an unfavorable turn of events shape is provided with the spring, when carrying out the compound die, the fixed plate at first with the guard plate contact, the buffering can be realized with the effect of spring to the mould collision when avoiding the compound die and damaging, and the transmission of cooperation connecting rod, the sliding action of adjustable shelf, the transmission of bull stick and the sliding action of slide bar can make roof rebound when the branch mould, thereby realize the automatic demoulding effect of product, convenient simple.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a lower mold of the present invention;

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

FIG. 3 is a schematic top view of the lower mold of the present invention;

FIG. 4 is a side view cross-sectional structure diagram of the lower mold of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the lower mold of the present invention.

In the figure: 1. a base plate; 2. a lower die; 3. a fixing plate; 301. a guide bar; 302. pouring holes; 4. a membrane plate is arranged; 5. air holes are formed; 6. a heat dissipating tooth; 601. a cold water circulating pipe; 7. a vertical rod; 8. a protection plate; 9. a spring; 10. a connecting rod; 11. a movable frame; 12. a rotating rod; 13. a slide bar; 14. a top plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an anti-deformation battery cell support forming die comprises a bottom plate 1, wherein a lower die 2 is fixed on the upper end surface of the bottom plate 1, a fixing plate 3 is arranged above the lower die 2, an upper membrane plate 4 is fixed on the lower end surface of the fixing plate 3, the upper membrane plate 4 and the lower die 2 are matched with each other to realize a shaping effect, vent holes 5 are formed in the lower end of the lower die 2 at equal intervals, and heat dissipation teeth 6 are fixed on the lower die 2 at equal intervals;

further comprising:

the vertical rod 7 is connected with the lower die 2, a protection plate 8 is fixed on the upper end face of the vertical rod 7, a spring 9 is fixed on the vertical rod 7, and the other end of the spring 9 is fixed on the lower die 2;

the movable frame 11 is arranged in the lower die 2, the movable frame 11 is connected with a rotating rod 12, the rotating rod 12 is connected with a sliding rod 13, the sliding rod 13 penetrates through the lower die 2, a top plate 14 is fixed at the upper end of the sliding rod 13, and the top plate 14 is matched with the lower die 2 for nesting.

After the compound die is accomplished, realize the effect of moulding plastics through pouring hole 302, the effect through heat dissipation tooth 6 can increase the area of contact with the air this moment, conveniently realize the radiating action of mould, the effect of cooperation bleeder vent 5 makes things convenient for the circulation of air, and cold water circulating pipe 601 circulation flow has the cooling water to realize the quick radiating action to heat dissipation tooth 6 this moment, thereby guarantee the multiple heat dissipation to injection moulding product, guarantee that the product is stereotyped fast, and then avoid the product to take place because of the poor condition that leads to the deformation of cooling effect.

The fixed plate 3 is also provided with a guide rod 301 and a pouring hole 302; the guide rods 301 are vertically fixed on the lower end face of the fixed plate 3, the guide rods 301 are symmetrically distributed about the central line of the fixed plate 3, and the guide rods 301 and the lower die 2 are matched with each other to slide; a pouring hole 302 which is arranged on the fixing plate 3, and the pouring hole 302 penetrates through the upper membrane plate 4; a cold water circulating pipe 601 is further fixed on the heat dissipation tooth 6, the cold water circulating pipe 601 penetrates through the heat dissipation tooth 6, and the cold water circulating pipe 601 is of a curved structure; the vertical rod 7 is connected with the lower die 2 in a sliding mode, the vertical rod 7 forms an elastic mechanism with the lower die 2 through a spring 9, and the vertical rods 7 are symmetrically distributed around the central line of the lower die 2.

When using this electric core support forming die of preapring for an unfavorable turn of events shape, at first fix bottom plate 1 and fixed plate 3, again with cold water circulating pipe 601 and water pipe interconnect, when carrying out the compound die, realize the guide effect through the cooperation sliding action between guide arm 301 and the lower mould 2, thereby guarantee the accuracy of last lamina membranacea 4 and lower mould 2 compound die, the compound die in-process, when fixed plate 3 and guard plate 8 contact, 8 atress of guard plate make montant 7 slide this moment, thereby make spring 9 atress shrink, effect through spring 9 realizes cushioning effect, thereby avoid compound die in-process fixed plate 3 and lower mould 2 to produce the collision and lead to the condition emergence of mould damage.

The movable frame 11 is connected with the lower die 2 in a sliding manner, the movable frame 11 is connected with the rotatable connecting rod 10 through a columnar shaft, and the connecting rod 10 is connected to the vertical rod 7 through the columnar shaft in a rotating manner; the sliding rods 13 are distributed on the lower end surface of the top plate 14 at equal intervals, the sliding rods 13 are connected with the rotatable rotating rod 12 through columnar shafts, and the rotating rod 12 is rotatably connected on the movable frame 11 through the columnar shafts.

When montant 7 moves down, this moment through the rotation transmission effect of connecting rod 10, can make the adjustable shelf 11 atress remove, through the sliding action between adjustable shelf 11 and the lower mould 2, guarantee the stability that adjustable shelf 11 removed, when adjustable shelf 11 removed, through the rotation transmission effect of bull stick 12, can make slide bar 13 atress move down, and then drive roof 14 and remove, make roof 14 retract into lower mould 2 completely, thereby realize the compound die effect, and when bottom plate 1 and fixed plate 3 separate, make montant 7 rebound at this moment under the effect of spring 9 and resume the normal position, according to above-mentioned principle, can make roof 14 rebound realize the ejecting effect to the product, make things convenient for the product drawing of patterns.

The working principle is as follows: as shown in fig. 1-5, when the anti-deformation battery cell support forming mold is used, firstly, the bottom plate 1 and the fixing plate 3 are fixed, and then the cold water circulating pipe 601 is connected with the water pipe, when mold closing is performed, a guiding function is realized through a matching sliding function between the guide rod 301 and the lower mold 2, the accuracy of mold closing of the upper mold plate 4 and the lower mold 2 is ensured, and buffering is realized through the matching function of the protection plate 8 and the spring 9, so that the condition that the fixing plate 3 collides with the lower mold 2 in the mold closing process to cause mold damage is avoided; when the vertical rod 7 moves downwards, the movable frame 11 can move under stress through the rotation transmission action of the connecting rod 10, the sliding rod 13 can move downwards under stress by matching with the rotation transmission action of the rotating rod 12, and the top plate 14 is driven to move and retract into the lower die 2, so that the die assembly effect is realized, and when the bottom plate 1 and the fixed plate 3 are separated, the vertical rod 7 moves upwards under the action of the spring 9 to return to the original position, according to the principle, the top plate 14 can move upwards to realize the ejection effect on a product, and the product is convenient to demold; after the compound die is accomplished, realize the effect of moulding plastics through pouring hole 302, the effect through heat dissipation tooth 6 can increase the area of contact with the air this moment, conveniently realize the radiating action of mould, the cooling water that the cooperation cold water circulating pipe 601 inner loop flows realizes the quick radiating action to heat dissipation tooth 6, thereby realize the multiple heat dissipation to injection moulding product, guarantee the product and stereotype fast, and then avoid the product to take place because of the poor condition that leads to the deformation of cooling effect, this is exactly this electric core support forming die's of preapring for an unfavorable turn of events theory of operation.

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 (6)

1. An anti-deformation battery cell support forming die comprises a bottom plate (1), wherein a lower die (2) is fixed on the upper end face of the bottom plate (1), a fixing plate (3) is arranged above the lower die (2), an upper membrane plate (4) is fixed on the lower end face of the fixing plate (3), the upper membrane plate (4) and the lower die (2) are matched with each other to realize a shaping effect, vent holes (5) are formed in the lower end of the lower die (2) at equal intervals, and heat dissipation teeth (6) are fixed on the lower die (2) at equal intervals;

it is characterized by also comprising:

the vertical rod (7) is connected with the lower die (2), a protection plate (8) is fixed on the upper end face of the vertical rod (7), a spring (9) is fixed on the vertical rod (7), and the other end of the spring (9) is fixed on the lower die (2);

the adjustable die comprises a lower die (2), a movable frame (11) and a rotating rod (12) connected to the movable frame (11), wherein the rotating rod (12) is connected with a sliding rod (13) in the lower die (2), the sliding rod (13) penetrates through the lower die (2), a top plate (14) is fixed to the upper end of the sliding rod (13), and the top plate (14) is matched with the lower die (2) to achieve a nesting effect.

2. The deformation-preventing battery cell support forming die of claim 1, characterized in that: the fixed plate (3) is also provided with a guide rod (301) and a pouring hole (302);

the guide rods (301) are vertically fixed on the lower end face of the fixing plate (3), the guide rods (301) are symmetrically distributed about the center line of the fixing plate (3), and the guide rods (301) and the lower die (2) are matched with each other to slide;

and the pouring hole (302) is formed in the fixing plate (3), and the pouring hole (302) penetrates through the upper membrane plate (4).

3. The deformation-preventing battery cell support forming die of claim 1, characterized in that: and a cold water circulating pipe (601) is further fixed on the heat dissipation tooth (6), the cold water circulating pipe (601) penetrates through the heat dissipation tooth (6), and the cold water circulating pipe (601) is of a curved structure.

4. The deformation-preventing battery cell support forming die of claim 1, characterized in that: the vertical rod (7) is in sliding connection with the lower die (2), the vertical rod (7) forms an elastic mechanism with the lower die (2) through a spring (9), and the vertical rod (7) is symmetrically distributed around the central line of the lower die (2).

5. The deformation-preventing battery cell support forming die of claim 1, characterized in that: sliding connection is arranged between the movable frame (11) and the lower die (2), the movable frame (11) is connected with the rotatable connecting rod (10) through the columnar shaft, and the connecting rod (10) is connected to the vertical rod (7) through the columnar shaft in a rotating mode.

6. The deformation-preventing battery cell support forming die of claim 1, characterized in that: the sliding rods (13) are distributed on the lower end face of the top plate (14) at equal intervals, the sliding rods (13) are connected with the rotatable rotating rod (12) through the columnar shaft, and the rotating rod (12) is connected to the movable frame (11) through the columnar shaft in a rotating mode.

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