CN212472225U

CN212472225U - Production of bank of tubes card is with injection mold convenient to adjust

Info

Publication number: CN212472225U
Application number: CN201922417949.2U
Authority: CN
Inventors: 宦勇
Original assignee: Jiangsu Ruihao Electric Co ltd
Current assignee: Jiangsu Ruihao Electric Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2021-02-05
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a production of bank of tubes card is with injection mold convenient to adjust, including base, connecting block and movable plate, the standing groove has been seted up in the base, the through-hole has been seted up in the connecting block, the side fixedly connected with slider of movable plate, the movable plate passes through nut and cope match-plate pattern swing joint. This injection mold of bank of tubes card production with being convenient for adjust is provided with the horizontal pole, the connecting block, the through-hole, spring and stripper plate, and the connecting block, the through-hole, spring and stripper plate symmetry are provided with two sets ofly on the base, before placing the lower bolster on the base, remove at the horizontal pole through the connecting block, the realization outwards promotes the stripper plate on both sides, leave the distance that enough placed the lower bolster, then place the lower bolster between 2 stripper plates, loosen the stripper plate, the stripper plate on both sides inwards removes under the effect of spring, thereby fix the lower bolster, the injection mold of different specifications can be fixed to flexible through the both sides spring.

Description

Production of bank of tubes card is with injection mold convenient to adjust

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold convenient to adjust is used in production of bank of tubes card.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

However, when the existing plastic injection mold is used, the upper mold is opened manually, time and labor are wasted, production efficiency is affected, the problem that the upper mold is not convenient to open is solved, and the injection molds with different specifications are not convenient to fix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold of pipe row card production with being convenient for adjust to solve the present market that above-mentioned background art provided but current plastics injection mold when using, go up opening of mould, generally adopt manually to open, waste time and energy, influenced the efficiency of production, there is the problem of being not convenient for go on opening to last mould, and the injection mold's of the different specifications of fixed not being convenient for problem.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold convenient to adjust for producing a tube bank card comprises a base, a connecting block and a moving plate, wherein a placing groove is formed in the base, a cross rod is fixedly connected in the placing groove, a through hole is formed in the connecting block, a spring is fixedly connected to the side face of the connecting block, the other end of the spring is fixedly connected to the inner side face of the placing groove, wherein,

the improved die comprises a connecting block and is characterized in that an extrusion plate is fixedly connected to the upper portion of the connecting block, a protection plate is fixedly connected to the side face of the extrusion plate, a lower die plate is placed on the base, a supporting plate is fixedly connected to the side face of the base, a sliding rail is fixedly connected to the center of the inner side face of the supporting plate, a sliding block is fixedly connected to the side face of a movable plate, the movable plate is movably connected with an upper die plate through nuts, and lifting devices are fixedly connected to.

Preferably, the length of the placing groove is consistent with that of the base, and the width of the placing groove is smaller than that of the lower template.

Preferably, the springs, the extrusion plate and the protection plate are symmetrically arranged in two groups on the base, and the sum of the lengths of the two groups of springs is equal to the length of the cross rod.

Preferably, the sliding block is connected with the sliding rail in a clamping manner to form a limiting structure.

Preferably, the lifting device comprises a cylinder cover, an air source interface, a telescopic cylinder, a cylinder piston and a moving rod, wherein the air source interface is fixedly connected to the upper part of the cylinder cover, the telescopic cylinder is fixedly connected to the lower part of the cylinder cover, the cylinder piston is movably connected to the inner part of the telescopic cylinder, and the moving rod is fixedly connected to the lower part of the cylinder piston.

Preferably, the diameter of the piston of the cylinder is larger than that of the movable rod, and the length of the movable rod is larger than that of the telescopic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: this production of bank of tubes card is with injection mold convenient to adjust:

1. the injection molding die is provided with a placing groove, a cross rod, a connecting block, through holes, springs, extrusion plates and protection plates, wherein the springs, the extrusion plates and the protection plates are symmetrically arranged in two groups on a base, before the lower die plate is placed on the base, the lower die plate moves on the cross rod through the connecting block, the extrusion plates on two sides are pushed outwards, a distance enough for placing the lower die plate is reserved, then the lower die plate is placed between 2 extrusion plates, the extrusion plates are loosened, the extrusion plates on two sides move inwards under the action of the springs, so that the lower die plate is fixed, and injection molding dies with different specifications can be fixed through the expansion of the springs on two sides;

2. the lifting device is arranged and comprises a cylinder cover, an air source interface, a telescopic cylinder, a cylinder piston and a moving rod, the tail end of the moving rod is fixed above the moving plate, the moving plate is movably connected with the upper template through a nut, an external air source is communicated through the air source interface, air in the telescopic cylinder is pumped out, and the moving rod moves upwards under the action of the cylinder piston at the moment, so that the moving plate is driven to move upwards, the upper template is separated from the lower template, manual opening is not needed, and the working efficiency is improved;

3. be provided with slider and slide rail, and the slider is connected with the slide rail block and constitutes limit structure, can increase the smooth and easy nature that the cope match-plate pattern removed at the in-process that hoisting device pushed down or the movable plate that rises, can carry out the spacing of left right side within range to the cope match-plate pattern simultaneously, increase the accurate nature of agreeing with between cope match-plate pattern and the lower bolster to increase the injection moulding precision of product.

Drawings

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

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

fig. 3 is a schematic structural view of the lifting device of the present invention.

In the figure: 1. a base; 2. a placement groove; 3. a cross bar; 4. connecting blocks; 5. a through hole; 6. a spring; 7. A pressing plate; 8. a protection plate; 9. a lower template; 10. a support plate; 11. a slide rail; 12. moving the plate; 13. A slider; 14. a nut; 15. mounting a template; 16. a lifting device; 1601. a cylinder head; 1602. an air source interface; 1603. a telescopic cylinder; 1604. a cylinder piston; 1605. the rod is moved.

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. 1-3, the present invention provides a technical solution: an injection mold convenient to adjust for producing a tube bank card comprises a base 1, a placing groove 2, a cross rod 3, a connecting block 4, a through hole 5, a spring 6, an extrusion plate 7, a protection plate 8, a lower template 9, a support plate 10, a slide rail 11, a movable plate 12, a slider 13, a nut 14, an upper template 15 and a lifting device 16, wherein the placing groove 2 is formed in the base 1, the cross rod 3 is fixedly connected in the placing groove 2, the through hole 5 is formed in the connecting block 4, the length of the placing groove 2 is consistent with that of the base 1, the width of the placing groove 2 is smaller than that of the lower template 9, the lower template 9 is prevented from falling into the placing groove 2 due to the fact that the width of the placing groove 2 is too large, the spring 6 is fixedly connected to the side face of the connecting block 4, and the other end of the spring 6 is fixedly connected to the inner,

an extrusion plate 7 is fixedly connected above the connecting block 4, a protection plate 8 is fixedly connected to the side face of the extrusion plate 7, two groups of springs 6, the extrusion plate 7 and the protection plate 8 are symmetrically arranged on the base 1, the sum of the lengths of the two groups of springs 6 is equal to the length of the cross rod 3, the situation that the lower template 9 is too small and the extrusion plate 7 cannot be extruded by the springs 6 is avoided, so that the lower template 9 cannot be fixed is avoided, the lower template 9 is placed on the base 1, a supporting plate 10 is fixedly connected to the side face of the base 1, a sliding rail 11 is fixedly connected to the center of the inner side face of the supporting plate 10, a sliding block 13 is fixedly connected to the side face of the moving plate 12, the sliding block 13 and the sliding rail 11 are clamped and connected to form a limiting structure, and the moving smoothness of the upper template 15 can be improved, the movable plate 12 passes through nut 14 and cope match-plate pattern 15 swing joint, the both sides fixedly connected with hoisting device 16 of movable plate 12, hoisting device 16, including cylinder head 1601, air supply interface 1602, telescopic cylinder 1603, cylinder piston 1604, carriage release lever 1605, the top fixedly connected with air supply interface 1602 of cylinder head 1601, the below fixedly connected with telescopic cylinder 1603 of cylinder head 1601, swing joint has cylinder piston 1604 in the telescopic cylinder 1603, the below fixedly connected with carriage release lever 1605 of cylinder piston 1604, the diameter of cylinder piston 1604 is greater than the diameter of carriage release lever 1605, prevents that carriage release lever 1605 from being spouted telescopic cylinder 1603, the length of carriage release lever 1605 is greater than the length of telescopic cylinder 1603, prevents that the inside flexible range of carriage release lever 1605 is too big, leads to the carriage release lever 1605 directly all to enter into in the telescopic cylinder 1603.

The working principle is as follows: when the injection mold convenient to adjust for producing the tube bank card is used, the device is simply known, firstly, before the lower template 9 is placed on the base 1, the lower template 9 is moved on the cross rod 3 through the connecting block 4 to push the extrusion plates 7 on two sides outwards, a distance enough for placing the lower template 9 is reserved, then the lower template 9 is placed between 2 extrusion plates 7, the extrusion plates 7 are loosened, the extrusion plates 7 on two sides move inwards under the action of the springs 6, so that the lower template 9 is fixed, injection molds with different specifications can be fixed through the expansion and contraction of the springs 6 on two sides, then the movable plate 12 is movably connected with the upper template 15 through the nuts 14, the tail end of the movable rod 1605 is fixed above the movable plate 12, an external air source is communicated through an air source interface 1602, the air inside the telescopic air cylinder 1603 is exhausted, at the moment, the movable rod 1605 moves upwards under the action of the air cylinder piston 1604, thereby drive movable plate 12 upward movement to make cope match-plate pattern 15 and lower bolster 9 separate, do not need manual opening, improved work efficiency, finally, through the effect of slider 13 and slide rail 11, can increase the smooth and easy nature that cope match-plate pattern 15 removed in the in-process of hoisting device 16 pushing down or rising movable plate 12, can carry out spacing within the range about simultaneously to cope match-plate pattern 15, increase the exactness of agreeing with between cope match-plate pattern 15 and the lower bolster 9, thereby increase the precision of moulding plastics of product, the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a production of bank of tubes card is with injection mold convenient to adjust, includes base (1), connecting block (4) and movable plate (12), its characterized in that: a placing groove (2) is formed in the base (1), a cross rod (3) is fixedly connected in the placing groove (2), a through hole (5) is formed in the connecting block (4), a spring (6) is fixedly connected to the side surface of the connecting block (4), the other end of the spring (6) is fixedly connected to the inner side surface of the placing groove (2), wherein,

the top fixedly connected with stripper plate (7) of connecting block (4), side fixedly connected with guard plate (8) of stripper plate (7), lower bolster (9) have been placed in base (1), side fixedly connected with backup pad (10) of base (1), fixedly connected with slide rail (11) are located at the inside side center of backup pad (10), side fixedly connected with slider (13) of movable plate (12), movable plate (12) are through nut (14) and cope match-plate pattern (15) swing joint, the both sides fixedly connected with hoisting device (16) of movable plate (12).

2. The injection mold convenient to adjust for production of the tube bank card according to claim 1, characterized in that: the length of the placing groove (2) is consistent with that of the base (1), and the width of the placing groove (2) is smaller than that of the lower template (9).

3. The injection mold convenient to adjust for production of the tube bank card according to claim 1, characterized in that: two groups of springs (6), two groups of extrusion plates (7) and two groups of protection plates (8) are symmetrically arranged on the base (1), and the sum of the lengths of the two groups of springs (6) is equal to the length of the cross rod (3).

4. The injection mold convenient to adjust for production of the tube bank card according to claim 1, characterized in that: the sliding block (13) is connected with the sliding rail (11) in a clamping mode to form a limiting structure.

5. The injection mold convenient to adjust for production of the tube bank card according to claim 1, characterized in that: lifting device (16), including cylinder head (1601), air supply interface (1602), telescopic cylinder (1603), cylinder piston (1604), carriage release lever (1605), the top fixedly connected with air supply interface (1602) of cylinder head (1601), the below fixedly connected with telescopic cylinder (1603) of cylinder head (1601), swing joint has cylinder piston (1604) in telescopic cylinder (1603), the below fixedly connected with carriage release lever (1605) of cylinder piston (1604).

6. The injection mold convenient to adjust for production of the tube bank card according to claim 5, characterized in that: the diameter of the cylinder piston (1604) is larger than that of the moving rod (1605), and the length of the moving rod (1605) is larger than that of the telescopic cylinder (1603).