CN214640182U

CN214640182U - Novel hardware mould blank assembly

Info

Publication number: CN214640182U
Application number: CN202120767906.1U
Authority: CN
Inventors: 白海山
Original assignee: Guangdong Jingmin Technology Co ltd
Current assignee: Guangdong Jingmin Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-09
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a novel hardware mould blank component, which comprises a mould base, a box body, an ejection mechanism and a protection mechanism, wherein the bottom of the mould base is provided with the box body, the bottom of the box body is welded with a bottom plate, one side outside the box body is provided with a first protection plate, the other side outside the box body is provided with a second protection plate, two sides outside the box body are both provided with grooves, and hollow cylinders are welded in the grooves; the ejection mechanism comprises a lifting plate, a first connecting plate, a second connecting plate and a push plate; the protection mechanism comprises a connecting rod, a pressing block and a spring. Has the advantages that: through the ejection mechanism who sets up for be convenient for ejecting large-scale semi-manufactured goods hardware from the die cavity in quick, labour saving and time saving has improved work efficiency, through the protection machanism who sets up, cushions the protection outside die holder and the box, avoids hard impact collision and damages die holder and box, safe and reliable.

Description

Novel hardware mould blank assembly

Technical Field

The utility model relates to a mould embryo subassembly equipment technical field particularly, relates to a novel hardware mould embryo subassembly.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and can be made into artworks such as knives, swords and the like or metal devices through manual processing, the hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, the types of the hardware are large and small, a mold blank component is required to be used for injection molding during the production of the large hardware, the principle is that hot molten metal is injected into a cavity through an injection molding machine at high pressure and then cooled to obtain a large semi-finished hardware, and the large semi-finished hardware is processed and molded, and the conventional hardware mold blank component mainly comprises a fixed seat, an electric telescopic rod, a lower die seat, a die cavity, an upper die plate and the like.

But present large-scale semi-manufactured goods hardware shaping back is not convenient for take out fast from the die cavity, needs manually to scratch or prize out large-scale semi-manufactured goods hardware from the die cavity, produces the sled trace easily and harms the product, wastes time and energy, reduces the efficiency of production, can not satisfy the user demand.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hardware mould embryo subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel hardware mold blank assembly comprises a mold base, a box body, an ejection mechanism and a protection mechanism, wherein the box body is arranged at the bottom of the mold base, a bottom plate is welded at the bottom of the box body, a first protection plate is arranged on one side outside the box body, a second protection plate is arranged on the other side outside the box body, grooves are formed in two sides outside the box body, and hollow cylinders are welded in the grooves;

the ejection mechanism comprises a lifting plate, a first connecting plate, a second connecting plate and a push plate;

the protection mechanism comprises a connecting rod, a pressing block and a spring.

Further, the lifting plate of the ejection mechanism is arranged in the box body, sliding grooves are formed in two sides in the box body, two ends of the lifting plate are arranged in the sliding grooves in a sliding mode, and a first connecting plate is welded on one side of the top of the lifting plate.

Furthermore, a second connecting plate is welded on the other side of the top of the lifting plate, the top ends of the first connecting plate and the second connecting plate are led into the die holder, and push plates are welded on the top ends of the first connecting plate and the second connecting plate.

Furthermore, the ejection mechanism further comprises a threaded sleeve, a motor and a screw rod, the threaded sleeve of the ejection mechanism is embedded into the lifting plate, the threaded sleeve and the lifting plate are welded into a whole, and the motor of the ejection mechanism is fixed to the top in the box body through a bolt.

Furthermore, the output end of the motor is connected with a lead screw, the other end of the lead screw passes through a threaded sleeve, the lead screw is in threaded connection with the threaded sleeve, and the bottom end of the lead screw is rotatably connected with the inner wall of the bottom of the box body through a bearing seat.

Further, protection machanism's connecting rod welding is in first guard plate and second guard plate one side, the connecting rod other end lets in hollow section of thick bamboo, the other end welding of connecting rod has the briquetting, the welding of briquetting one end has the spring.

Compared with the prior art, the utility model discloses following beneficial effect has: through the ejection mechanism who sets up for be convenient for ejecting large-scale semi-manufactured goods hardware from the die cavity in quick, labour saving and time saving has improved work efficiency, through the protection machanism who sets up, cushions the protection outside die holder and the box, avoids hard impact collision and damages die holder and box, safe and reliable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only 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 structural diagram of a novel hardware mold blank assembly according to an embodiment of the present invention;

fig. 2 is a structural cross-sectional view of a novel hardware mold blank assembly according to an embodiment of the invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

Reference numerals:

1. a die holder; 2. a box body; 3. a base plate; 4. a lifting plate; 5. a chute; 6. a first connecting plate; 7. a second connecting plate; 8. pushing the plate; 9. a threaded sleeve; 10. a motor; 11. a screw rod; 12. a bearing seat; 13. a first guard plate; 14. a second guard plate; 15. a groove; 16. a hollow cylinder; 17. a connecting rod; 18. briquetting; 19. a spring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a novel hardware die blank assembly according to an embodiment of the present invention includes a die holder 1, a box body 2, an ejection mechanism and a protection mechanism, wherein the bottom of the die holder 1 is provided with the box body 2, the bottom of the box body 2 is welded with a bottom plate 3, one side of the outside of the box body 2 is provided with a first protection plate 13, the other side of the outside of the box body 2 is provided with a second protection plate 14, both sides of the outside of the box body 2 are provided with grooves 15, and hollow cylinders 16 are welded in the grooves 15;

the ejection mechanism comprises a lifting plate 4, a first connecting plate 6, a second connecting plate 7 and a push plate 8;

the guard mechanism includes a connecting rod 17, a pressing block 18 and a spring 19.

Through the above scheme of the utility model, the lifting plate 4 of the ejection mechanism is arranged in the box body 2, the sliding grooves 5 are arranged on both sides in the box body 2, both ends of the lifting plate 4 are slidably arranged in the sliding grooves 5, one side of the top of the lifting plate 4 is welded with the first connecting plate 6, the other side of the top of the lifting plate 4 is welded with the second connecting plate 7, the top ends of the first connecting plate 6 and the second connecting plate 7 are introduced into the die holder 1, the top ends of the first connecting plate 6 and the second connecting plate 7 are welded with the push plate 8, the ejection mechanism further comprises the thread sleeve 9, the motor 10 and the lead screw 11, the thread sleeve 9 of the ejection mechanism is embedded into the lifting plate 4, the thread sleeve 9 and the lifting plate 4 are welded into a whole, the motor 10 of the ejection mechanism is fixed on the top in the box body 2 through bolts, the output end of the motor 10 is connected with the lead screw 11, the other end of lead screw 11 passes through thread bush 9, lead screw 11 passes through threaded connection with

thread bush

9, 11 bottoms of lead screw are rotated through the bearing frame 12 that sets up and are connected with 2 bottom inner walls of box for be convenient for ejecting large-scale semi-manufactured goods hardware from the die cavity fast, labour saving and time saving has improved work efficiency, protection machanism's connecting rod 17 welding is in

first guard plate

13 and 14 one side of second guard plate, the connecting rod 17 other end lets in hollow section of thick bamboo 16 in, the other end welding of connecting rod 17 has briquetting 18, 18 one end welding of briquetting has spring 19, cushions the protection outside die holder 1 and the box 2, avoids hard impact collision and damages die holder 1 and box 2, safe and reliable.

When specifically using, starter motor 10, motor 10 control lead screw 11 rotates, make lifter plate 4 for lead screw 11 upwards remove, drive first connecting plate 6, second connecting plate 7 and push pedal 8 rebound, make and be convenient for ejecting large-scale semi-manufactured goods hardware from the die cavity fast, time saving and labor saving, work efficiency has been improved, protection machanism through the setting, first guard plate 13 and second guard plate 14 move to the inboard when receiving the impact, promote connecting

rod

17 and 18 extrusion spring 19 of briquetting, 19 compression deformation of spring, cushion protection outside die holder 1 and box 2, avoid hard impact collision and damage die holder 1 and box 2, safety and reliability.

The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The novel hardware mold blank assembly is characterized by comprising a mold seat (1), a box body (2), an ejection mechanism and a protection mechanism, wherein the box body (2) is arranged at the bottom of the mold seat (1), a bottom plate (3) is welded at the bottom of the box body (2), a first protection plate (13) is arranged on one side outside the box body (2), a second protection plate (14) is arranged on the other side outside the box body (2), grooves (15) are formed in two sides outside the box body (2), and hollow cylinders (16) are welded in the grooves (15);

the ejection mechanism comprises a lifting plate (4), a first connecting plate (6), a second connecting plate (7) and a push plate (8);

the protection mechanism comprises a connecting rod (17), a pressing block (18) and a spring (19).

2. The novel hardware mold blank assembly as claimed in claim 1, wherein the lifting plate (4) of the ejection mechanism is arranged in the box body (2), sliding grooves (5) are formed in two sides of the inside of the box body (2), two ends of the lifting plate (4) are slidably arranged in the sliding grooves (5), and a first connecting plate (6) is welded on one side of the top of the lifting plate (4).

3. The novel hardware die blank assembly as claimed in claim 2, wherein a second connecting plate (7) is welded on the other side of the top of the lifting plate (4), the top ends of the first connecting plate (6) and the second connecting plate (7) are communicated into the die holder (1), and a push plate (8) is welded on the top ends of the first connecting plate (6) and the second connecting plate (7).

4. The novel hardware mold blank assembly as claimed in claim 1, wherein the ejection mechanism further comprises a threaded sleeve (9), a motor (10) and a screw rod (11), the threaded sleeve (9) of the ejection mechanism is embedded into the lifting plate (4), the threaded sleeve (9) and the lifting plate (4) are welded into a whole, and the motor (10) of the ejection mechanism is fixed to the inner top of the box body (2) through a bolt.

5. The novel hardware die blank assembly as claimed in claim 4, wherein the output end of the motor (10) is connected with a screw rod (11), the other end of the screw rod (11) passes through a threaded sleeve (9), the screw rod (11) is in threaded connection with the threaded sleeve (9), and the bottom end of the screw rod (11) is rotatably connected with the inner wall of the bottom of the box body (2) through a bearing seat (12).

6. The novel hardware die blank assembly as claimed in claim 1, wherein the connecting rod (17) of the protection mechanism is welded on one side of the first protection plate (13) and the second protection plate (14), the other end of the connecting rod (17) is communicated into the hollow cylinder (16), the other end of the connecting rod (17) is welded with a pressing block (18), and one end of the pressing block (18) is welded with a spring (19).