CN211839843U

CN211839843U - Solar water heater mould

Info

Publication number: CN211839843U
Application number: CN201922253873.4U
Authority: CN
Inventors: 熊静宇
Original assignee: Guangdong Shunde Zhongze Mould Co ltd
Current assignee: Guangdong Shunde Zhongze Mould Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-11-03
Anticipated expiration: 2029-12-16

Abstract

A solar water heater mould comprises an upper mould, a lower mould, a bottom plate, a top plate and a support, wherein the top plate is positioned at the upper end of the bottom plate, the bottom plate is vertically connected with the support with four corners of the top plate, the lower mould is upwards installed on the bottom plate, air cylinders are respectively installed on two sides of the upper end of the top plate, piston ends of the air cylinders are downwards arranged, penetrate through the top plate and are respectively fixed with two sides of the upper mould, and the upper mould is downwards positioned at the upper end of the lower mould and is matched with the lower mould; the upper die comprises a pressing plate and a shell, the upper end and the lower end of the shell are vertically communicated and are in an open type, the lower end of the shell is a cavity surface, a sliding groove is formed in the inner wall of the shell, the pressing plate is installed in the shell, a sliding block is formed at the position, located in the sliding groove of the shell, of the pressing plate, the pressing plate and the shell are in up-and-down sliding fit with the sliding groove through the sliding block, and the surface, facing the lower end of the shell, of the; and the sliding grooves are respectively provided with a fixed block at the positions corresponding to the shell and the sliding block.

Description

Solar water heater mould

Technical Field

The utility model belongs to the technical field of the mould and specifically relates to a solar water heater mould is related to.

Background

The mold is used for obtaining various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production; in short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts; the processing of the shape of an article is realized mainly by changing the physical state of a formed material; the tool is used for making the blank into a workpiece with a specific shape and size under the action of external force; widely used in blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like; the shell of the existing solar water heater is processed and molded through a mold, but the cover plate on the solar water heater is difficult to demould after molding due to a thin plate surface, so that the mold of the cover plate of the water heater needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A solar water heater mould comprises an upper mould, a lower mould, a bottom plate, a top plate and a support, wherein the top plate is positioned at the upper end of the bottom plate, the bottom plate is vertically connected with the support with four corners of the top plate, the lower mould is upwards installed on the bottom plate, air cylinders are respectively installed on two sides of the upper end of the top plate, piston ends of the air cylinders are downwards arranged, penetrate through the top plate and are respectively fixed with two sides of the upper mould, and the upper mould is downwards positioned at the upper end of the lower mould and is matched with the lower mould; the upper die comprises a pressing plate and a shell, the upper end and the lower end of the shell are vertically communicated and are in an open type, the lower end of the shell is a cavity surface, a sliding groove is formed in the inner wall of the shell, the pressing plate is installed in the shell, a sliding block is formed at the position, located in the sliding groove of the shell, of the pressing plate, the pressing plate and the shell are in up-and-down sliding fit with the sliding groove through the sliding block, and the surface, facing the lower end of the shell, of the; the sliding groove is provided with a fixed block at the position corresponding to the shell and the sliding block respectively, and a first spring is vertically sleeved between the two fixed blocks; the pressing device is characterized by also comprising a support vertically arranged at the central position of the bottom of the top plate and corresponding to the central position of the pressing plate of the upper die.

Further, still be equipped with the fastener on the lateral wall of spout, the fastener includes fixture block and second spring to set up the horizontally slide opening on the lateral wall of spout, the bottom at the slide opening is fixed to the one end of second spring, the other end and the fixture block of second spring are connected to sliding fit between fixture block and the slide opening, the position department that the slider is located the fastener has still seted up the card hole, card hole and fixture block joint cooperation.

Furthermore, a buffer block is further installed at the propped lower end, and the buffer block is made of rubber materials.

Furthermore, a limiting block is formed on the upper die cavity surface, and a limiting groove matched with the limiting block is formed on the lower die cavity surface.

Compared with the prior art, the beneficial effects of the utility model are that:

through directly regarding the clamp plate as the bottom surface of last mould cavity to utilize first spring and fastener to confirm the position relation between clamp plate and the shell, make solar water heater can directly be ejecting through the clamp plate after the shaping, simple structure not only, stability is high moreover, brings further improvement to production efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.

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

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is an enlarged schematic view of the present invention at a in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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 to 3, in an embodiment of the present invention, a solar water heater mold includes an upper mold 20 and a lower mold 10, and further includes a bottom plate 1, a top plate 2 and a support 3, the top plate 2 is located at the upper end of the bottom plate 1, the bottom plate 1 is vertically connected to the support 3 with four corners of the top plate 2, the lower mold 10 is installed on the bottom plate 1 upward, cylinders 4 are respectively installed at two sides of the upper end of the top plate 2, piston ends of the cylinders 4 face downward and penetrate through the top plate 2 to be fixed to two sides of the upper mold 20, the upper mold 20 faces downward and is located at the upper end of the lower mold 10 and is matched with the lower mold; the upper die 20 comprises a pressing plate 22 and a shell 21, the upper end and the lower end of the shell 21 are vertically communicated and are formed into an open type, the lower end of the shell 21 is a cavity surface, a sliding groove 23 is formed in the inner wall of the shell 21, the pressing plate 22 is installed inside the shell 21, a sliding block 24 is formed at the position, located at the sliding groove 23, of the shell 21, the pressing plate 22 and the shell 21 are in up-and-down sliding fit with the sliding groove 23 through the sliding block 24, and the surface, facing the lower end of the shell 21, of the pressing plate 22 is the bottom surface; the sliding groove 23 is provided with fixing blocks 25 at positions corresponding to the shell 21 and the sliding block 24, and a first spring 26 is vertically sleeved between the two fixing blocks 25; the device also comprises a propping device 5, wherein the propping device 5 is vertically arranged at the central position of the bottom of the top plate 2 and corresponds to the central position of a pressing plate 22 of the upper die 20.

In this embodiment, the supporting device 5 is used for generating a sliding fit between the pressing plate 22 and the housing 21, and when the cylinder 4 contracts to open the mold, the solar water heater cover plate formed in the cavity of the upper mold 20 can be directly supported by the supporting device 5 and fall off by pushing the pressing plate 22.

As further shown in fig. 2 and 3, a clamping member 30 is further disposed on a side wall of the sliding groove 23, the clamping member 30 includes a clamping block 31 and a second spring 32, a horizontal sliding hole 34 is formed in the side wall of the sliding groove 23, one end of the second spring 32 is fixed at the bottom of the sliding hole 34, the other end of the second spring 32 is connected to the clamping block 31, the clamping block 31 is in sliding fit with the sliding hole 34, a clamping hole 35 is further formed in the position, located on the clamping member 30, of the sliding block 24, the clamping hole 35 is in clamping fit with the clamping block 31, and the clamping member 30 can ensure that the cavity of the upper die 20 keeps a prototype.

As further shown in fig. 1, a buffer block 6 is further installed at the lower end of the supporting member 5, and the buffer block 6 is made of rubber material, so that the supporting member 5 can be stable in the process of pushing the pressing plate 22.

As further shown in fig. 2, a limit block 27 is formed on the cavity surface of the upper mold 20, and a limit groove 11 matched with the limit block 27 is formed on the cavity surface of the lower mold 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The solar water heater mold comprises an upper mold and a lower mold, and is characterized by further comprising a bottom plate, a top plate and a support, wherein the top plate is positioned at the upper end of the bottom plate, the bottom plate is vertically connected with the support through four corners of the top plate, the lower mold is upwards installed on the bottom plate, air cylinders are further respectively installed on two sides of the upper end of the top plate, piston ends of the air cylinders are downwards directed, penetrate through the top plate and are respectively fixed with two sides of the upper mold, and the upper mold is downwards positioned at the upper end of the lower mold and is matched with the; the upper die comprises a pressing plate and a shell, the upper end and the lower end of the shell are vertically communicated and are in an open type, the lower end of the shell is a cavity surface, a sliding groove is formed in the inner wall of the shell, the pressing plate is installed in the shell, a sliding block is formed at the position, located in the sliding groove of the shell, of the pressing plate, the pressing plate and the shell are in up-and-down sliding fit with the sliding groove through the sliding block, and the surface, facing the lower end of the shell, of the; the sliding groove is provided with a fixed block at the position corresponding to the shell and the sliding block respectively, and a first spring is vertically sleeved between the two fixed blocks; the pressing device is characterized by also comprising a support vertically arranged at the central position of the bottom of the top plate and corresponding to the central position of the pressing plate of the upper die.

2. The solar water heater mold according to claim 1, wherein a clamping member is further disposed on a side wall of the chute, the clamping member includes a clamping block and a second spring, a horizontal sliding hole is formed in the side wall of the chute, one end of the second spring is fixed to a bottom of the sliding hole, the other end of the second spring is connected to the clamping block, the clamping block and the sliding hole are in sliding fit, a clamping hole is further formed in a position of the sliding block, where the sliding block is located, and the clamping hole is in clamping fit with the clamping block.

3. The solar water heater mold according to claim 1, wherein a buffer block is further installed at the lower end of the support, and the buffer block is made of a rubber material.

4. The solar water heater mold according to claim 1, wherein a stopper is formed on the upper cavity surface, and a stopper groove matched with the stopper is formed on the lower cavity surface.