CN202773536U - Core print assembly for bowl making device - Google Patents

Abstract

The utility model relates to a core print assembly for a bowl making device. The core print assembly comprises a cover plate (1), a core print (2), an anti-sticking wear-resistant cloth (3), a metal wear-resistant cap (4) and an ejector rod (5), wherein the cover plate (1) is positioned above the core print (2), and six positioning holes (8) are arranged in each circular structure of the cover plate (1) and are connected with six corresponding positioning columns (7) on the core print (2); the lower end of the ejector rod (5) is connected with a core print ejector rod connecting hole (6), and the anti-sticking wear-resistant cloth (3) is coated outside the core print (2); and a clamping groove is arranged at the lower end of the core print (2), and is connected with the metal wear-resistant cap (4). The core print assembly for the bowl making device has the advantages of reasonable design, simple structure, safety and convenience in use, labor and time saving and no sticking to soil, is an element widely applied to a crop nutrition bowl making device, and is an upgrading product of the current core print for the bowl making device.

Description

A kind of soil-block forming device core print assembly

Technical field

The utility model relates to the farm machinery field, is exactly a kind of soil-block forming device core print assembly in the cotton nutrition soil-block forming device specifically.

Background technology

The core print parts that are used for the cotton nutrition soil-block forming device of in the market circulation generally have two kinds: the plastics core print of stamping forming metal core print and casting.Stamping forming metal core print during a cotton soil-block forming device, can only adopt welding manner to link to each other with other parts in assembling, and is time-consuming, the cotton grower when operation, easy clay also.Plastics casting core print is not wear-resisting, and service life is short, and easily sanding of surface, causes clay even more serious, affects the normal use of soil-block forming device.The Clay Problem of soil-block forming device is perplexing wide farmers always.Therefore, be necessary it is further improved.

Summary of the invention

In order effectively to overcome above-mentioned technical disadvantages, the utility model provides a kind of reasonable in design, simple in structure, safe and convenient to use, saving of work and time, the soil-block forming device core print assembly of clay not, being widely used in the crop feeding block soil-block forming device, is the renewal product of present soil-block forming device core print.

The purpose of this utility model is achieved in that a kind of soil-block forming device core print assembly, is comprised of cover plate, core print, antisticking and wear proof cloth, abrasion-resistant metal cap, push rod.Cover plate is positioned at the upper plane of core print, each circular configuration of cover plate is provided with 6 locating holes, 6 corresponding locating dowels connect on locating hole and the core print, the lower end of push rod and core print push rod connecting hole are threaded connection, antisticking and wear proof cloth is coated on the core print appearance, the lower end of core print is designed with draw-in groove, and the abrasion-resistant metal cap is connected with draw-in groove.

Cover plate on described a kind of soil-block forming device core print assembly, be positioned at the upper plane of core print, 6 corresponding locating dowels connect the accurate location that can realize core print on the locating hole on the cover plate and the core print, prevent that core print from rotating at work, cover plate plays the effect that compresses antisticking and wear proof cloth simultaneously.

Cover plate on described a kind of soil-block forming device core print assembly, formed by one or more circular configuration, be applicable to monotubular and many soil-block forming device, its outside diameter is a bit larger tham the upper along outside diameter of core print, can guarantee like this reasonable clearance between core print and soil-block forming device cylinder, reduce the antisticking and wear proof cloth and the friction of soil-block forming device pipe wall be coated on the core print, the service life of prolongation antisticking and wear proof cloth, core print.

Cover plate on described a kind of soil-block forming device core print assembly has 6 locating holes on each circular configuration, 6 corresponding locating dowels connect on 6 locating holes and the core print.

Draw-in groove on described a kind of soil-block forming device core print assembly, draw-in groove shape is positioned at about 1/3rd places, core print lower end in the form of a ring.

Core print on described a kind of soil-block forming device core print assembly, adopt high-strength wearable plastics or metal casting moulding, the central design of core print has the screwed hole that is connected with the core print push rod, when core print uses the plastics casting, be cast into simultaneously a metal nut in the screwed hole, for increasing with the bonding strength of push rod.

Antisticking and wear proof cloth on described a kind of soil-block forming device core print assembly adopts the wear-resisting cloth with certain elasticity and gas permeability, and its Main Function is to prevent clay.

Abrasion-resistant metal cap on described a kind of soil-block forming device core print assembly, Main Function are the wearing and tearing that prevent round end or the round end place antisticking and wear proof cloth of soil-block forming device core print lower end, prolong the service life of core print and antisticking and wear proof cloth.

The employing the beneficial effects of the utility model are:

1, can effectively prevent the generation of clay phenomenon.The soil-block forming device core print of selling on the market, the cotton grower in order to prevent the clay phenomenon, usually adopts the indigenous method at earth and core print surface coverage ash when operation, but troublesome poeration, and effect is undesirable.The utility model adopts the outer surface covering at core print to have certain elasticity and the strong wear-resisting cloth of air capacity of soils, can effectively prevent the generation of clay phenomenon.Simultaneously, be connected with the abrasion-resistant metal cap in the outside of antisticking and wear proof cloth, can prolong the service life of core print and antisticking and wear proof cloth.

2, design more science, reasonable.The utility model product design has locating dowel, locating hole, can realize the accurate location of core print, and easy for installation, it is more firm, durable to make it product.

3, saving of work and time high efficiency.Traditional stamping forming metal core print can only adopt the mode of welding to connect when being connected with other parts, and production efficiency is low, easy clay also, and ordinary circumstance, day assembling means for forming soil-blocks is about 5 ones/people.The utility model is taked the combined type design, can realize with miscellaneous part exempt from weld screw and be connected, clay, wear-resisting durable not, not only significantly promoted the serviceability of product, and can realize day 100 ones of assembling means for forming soil-blocks/more than the people, thereby enhance productivity nearly 20 times, reduce cost of labor more than 90%.

4, each assembly of soil-block forming device core print can be according to different demands, and collocation is used.When making nutritive cube, the cotton grower uses when can decide according to the characteristic of use habit and earth cover plate on the soil-block forming device core print assembly, core print, antisticking and wear proof cloth, four assemblies of abrasion-resistant metal cap, or collocation is used.For example: when peasant household got used to using the earth alms bowl processed of rarer or process finishing, antisticking and wear proof cloth was not easy breakage, and the abrasion-resistant metal cap can; Strong or when being the sand soil property when soil property viscosity, be difficult for clay during alms bowl processed, can be without antisticking and wear proof cloth, even can be without the abrasion-resistant metal cap; When soil property is not passed through finishing, and ratio of viscosities preferably uses antisticking and wear proof cloth and abrasion-resistant metal cap when larger simultaneously, can play antiseized, wear-resisting effect like this.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model product is described further.

Fig. 1 is that structural representation of the present utility model doubles as Figure of abstract.

Fig. 2 is the utility model cover plate structural representation.

Fig. 3 is the utility model core head structure schematic diagram.

Fig. 4 is the utility model abrasion-resistant metal cap schematic diagram.

Among the figure: 1. cover plate, 2. core print, 3. antisticking and wear proof cloth, 4. abrasion-resistant metal cap, 5. push rod, 6. core print push rod connecting hole, 7. locating dowel, 8. locating hole.

Embodiment

By the following examples, the utility model is described in more detail, but as long as in main idea scope of the present utility model, is not limited in following examples.

As shown in Figure 1: a kind of soil-block forming device core print assembly, by cover plate (1), core print (2), antisticking and wear proof cloth (3), abrasion-resistant metal cap (4), push rod (5) form.Cover plate (1) is positioned at core print (2) top, each circular configuration of cover plate (1) is provided with 6 locating holes (8), locating hole (8) connects with upper corresponding 6 locating dowels (7) of core print (2), the lower end of push rod (5) is connected with core print push rod connecting hole (6), antisticking and wear proof cloth (3) is coated on core print (2) appearance, the lower end of core print (2) is designed with draw-in groove, and abrasion-resistant metal cap (4) is connected with draw-in groove.

Above-described embodiment only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims (5)

1. soil-block forming device core print assembly, by cover plate (1), core print (2), antisticking and wear proof cloth (3), abrasion-resistant metal cap (4), push rod (5) forms, it is characterized in that: cover plate (1) is positioned at core print (2) top, each circular configuration of cover plate (1) is provided with 6 locating holes (8), locating hole (8) connects with upper corresponding 6 locating dowels (7) of core print (2), the lower end of push rod (5) is connected with core print push rod connecting hole (6), antisticking and wear proof cloth (3) is coated on core print (2) appearance, the lower end of core print (2) is designed with draw-in groove, and abrasion-resistant metal cap (4) is connected with draw-in groove.

2. a kind of soil-block forming device core print assembly according to claim 1, it is characterized in that: 6 locating holes (8) on each circular configuration of cover plate (1) connect the accurate location that can realize core print (2) with upper corresponding 6 locating dowels (7) of core print (2).

3. a kind of soil-block forming device core print assembly according to claim 1, it is characterized in that: the outside diameter on the cover plate (1) is a bit larger tham the upper along outside diameter of core print (2).

4. a kind of soil-block forming device core print assembly according to claim 1, it is characterized in that: draw-in groove is draw-in groove shape in the form of a ring, is positioned at about 1/3rd places, core print (2) lower end.

5. a kind of soil-block forming device core print assembly according to claim 1 is characterized in that: antisticking and wear proof cloth (3), the wear-resisting cloth that employing has certain elasticity and gas permeability.

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