CN212147349U

CN212147349U - Mould for fireplace artificial coal ball

Info

Publication number: CN212147349U
Application number: CN202020665933.3U
Authority: CN
Inventors: 徐灿
Original assignee: Shanghai Binghuo Handicraft Co ltd
Current assignee: Shanghai Binghuo Handicraft Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-15
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a mould for false coalball of fireplace, including lower mould, kicking block, reference column and last mould, the internally mounted of lower mould has the spring, and the top of spring is connected with the bearing board, the top of bearing board is fixed with the support column, and the top of support column installs the kicking block, the left and right sides top of bearing board all is provided with the buffer block, the draw-in groove has been seted up to the inside of lower mould, and the left and right sides upper surface of lower mould all is fixed with the reference column, the top of lower mould is provided with the mould, the sprue has been seted up to the top of going up the mould, the lower terminal surface that goes up the mould is fixed. This mould for false coalball of fireplace, the internally mounted of lower mould has the kicking block, and when last mould rebound, the supporting board breaks away from the block with the dead lever and utilizes the reset action of spring to drive the kicking block from the inside rebound of lower mould to can easily take out the false coalball of production completion, do not need artifical manual to dig and get, be favorable to improving the production quality of false coalball.

Description

Mould for fireplace artificial coal ball

Technical Field

The utility model relates to a fireplace correlation technique field specifically is a mould for false coalball of fireplace.

Background

The fireplace is a fire-generating and heating device built by walls indoors, has decoration effect and considerable practical value, the raw materials burnt by the traditional fireplace are mostly coal or wood, along with the continuous innovation of the type of the fireplace, the raw materials burnt in the fireplace are also changed, when alcohol is used as the raw material for burning, a fake briquette is often required to be arranged in the fireplace so as to improve the ornamental value of the fireplace in the use process, and meanwhile, the cleanness and the sanitation of the using environment of the fireplace are favorably ensured.

The preparation of false coal ball need use the mould of customization, and current mould can only produce a false coal ball in same unit interval, and production efficiency is lower, and current mould is in production completion back, needs artifical manual picking out the false coal ball from the mould, and not only intensity of labour is big, probably causes the damage on false coal ball surface at the in-process of picking out, has reduced the production quality of false coal ball.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for fireplace false coalball to propose current mould in solving above-mentioned background art and can only produce a false coalball in same unit interval, production efficiency is lower, needs artifical manual pulling out false coalball from the mould, and intensity of labour is big, can cause the damage on false coalball surface at the in-process of pulling out, has reduced the production quality problem of false coalball.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould for false coalball of fireplace, includes lower mould, kicking block, reference column and last mould, the internally mounted of lower mould has the spring, and the top of spring is connected with the bearing board, the top of bearing board is fixed with the support column, and the top of support column installs the kicking block, the left and right sides top of bearing board all is provided with the buffer block, the draw-in groove has been seted up to the inside of lower mould, and the left and right sides upper surface of lower mould all is fixed with the reference column, the top of lower mould is provided with the mould, and goes up the mould about both ends and all seted up the spout to the inside of spout is run through by the positioning column, the sprue has been seted up to the top of going up the mould, and the inside of going up the mould is provided with the die cavity to the die cavity is located the below of.

Preferably, the support plate is of a U-shaped structure, the support plate and the lower die form a sliding structure, and springs are arranged below the support plate at equal intervals.

Preferably, the support columns and the lower die form a sliding structure, and 2 support columns are symmetrically arranged around the center point of the top block.

Preferably, the top block is of an arc-shaped structure, and the top block is connected with the clamping groove in a clamping manner.

Preferably, the positioning columns and the sliding grooves form a sliding structure, the sliding grooves are symmetrically arranged about the central point of the upper die, and the lengths of the upper die and the lower die are the same.

Preferably, the fixed rod and the lower die form a sliding structure, the fixed rod and the buffer block are connected in a clamping mode, and the buffer block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the mould for the fireplace artificial coal ball is provided with a mould,

1. the ejecting block is arranged in the lower die, when the upper die moves upwards, the bearing plate is disengaged from the fixed rod, and the ejecting block is driven to move upwards from the lower die by utilizing the reset action of the spring, so that the produced false coal briquette can be easily taken out, manual digging is not needed, and the production quality of the false coal briquette is favorably improved;

2. the upper die is internally provided with 2 groups of cavities, when the upper die and the lower die are closed, 2 false briquettes can be produced in unit time through the 2 groups of cavities, the production efficiency of the false briquettes is effectively improved, the buffer block is arranged at the joint of the fixed rod and the bearing plate, the buffer block can avoid rigid contact between the fixed rod and the bearing plate, and the service life of the device is prolonged;

3. the locating lever is installed to the lower mould top, slides in the spout through the locating lever inside, has played effectual location guide effect to the removal of last mould in the lower mould top, prevents the skew of position to appear at the in-process that goes up the mould removal, and the inside of lower mould is provided with the draw-in groove, makes through the draw-in groove when last mould and lower mould are closed, and the kicking block has increased the compactness of installation between kicking block and the lower mould in the inside of lower mould.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the support column and the top block of the present invention;

FIG. 3 is a right side view structural diagram of the installation of the fixing rod and the upper mold of the present invention;

fig. 4 is a schematic view of the structure of the die cavity and the upper die of the present invention.

In the figure: 1. a lower die; 2. a spring; 3. a support plate; 4. a support pillar; 5. a top block; 6. a buffer block; 7. a card slot; 8. a positioning column; 9. an upper die; 10. a chute; 11. a material injection port; 12. a cavity; 13. and (5) fixing the rod.

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. 1-4, the present invention provides a technical solution: a mold for fireplace false briquettes comprises a lower mold 1, a spring 2, a bearing plate 3, a supporting column 4, a top block 5, a buffer block 6, a clamping groove 7, a positioning column 8, an upper mold 9, a sliding groove 10, a filling port 11, a cavity 12 and a fixing rod 13, wherein the spring 2 is installed inside the lower mold 1, the bearing plate 3 is connected above the spring 2, the supporting column 4 is fixed above the bearing plate 3, the top block 5 is installed above the supporting column 4, the buffer block 6 is arranged above the left side and the right side of the bearing plate 3, the clamping groove 7 is formed inside the lower mold 1, the positioning columns 8 are fixed on the upper surfaces of the left side and the right side of the lower mold 1, the upper mold 9 is arranged above the lower mold 1, the sliding grooves 10 are formed at the left end and the right end of the upper mold 9, the inside of the sliding grooves 10 is penetrated through by the positioning columns 8, the filling, the cavity 12 is positioned below the injection port 11, the lower end surface of the upper die 9 is fixed with a fixing rod 13, and the lower end of the fixing rod 13 is embedded in the lower die 1;

the bearing plate 3 is arranged to be in a U-shaped structure, the bearing plate 3 and the lower die 1 form a sliding structure, the springs 2 are arranged below the bearing plate 3 at equal intervals, and when the extrusion force is lost above the bearing plate 3, the bearing plate 3 is driven to move upwards through the reset action of the springs 2 conveniently, so that the structure is simple, and the operation is very convenient;

the supporting columns 4 and the lower die 1 form a sliding structure, 2 supporting columns 4 are symmetrically arranged about the central point of the ejector block 5, the symmetrically arranged supporting columns 4 are beneficial to improving the stability of the ejector block 5 during movement, the ejector block 5 is prevented from inclining in the ejection process, the produced false briquettes are ejected out through the ejector block 5, manual digging of the false briquettes is avoided, and the labor intensity is reduced;

the top block 5 is arranged to be of an arc-shaped structure, the top block 5 is connected with the clamping groove 7 in a clamping mode, the arc-shaped structure is beneficial to improving the smoothness of the surface of the produced false briquette, the top block 5 is clamped inside the clamping groove 7, the sealing performance of the top block 5 installed inside the lower die 1 is improved, and raw materials are prevented from leaking into the lower die 1 from the connecting position;

the positioning columns 8 and the sliding grooves 10 form a sliding structure, the sliding grooves 10 are symmetrically arranged about the center point of the upper die 9, the upper die 9 and the lower die 1 are the same in length, the positioning columns 8 slide in the sliding grooves 10, the stability of the upper die 9 and the lower die 1 in the opening or closing process is improved, the position deviation of the upper die 9 during movement is prevented, and a good guiding and positioning effect is achieved;

dead lever 13 constitutes sliding construction with lower mould 1, and dead lever 13 is connected for the block with buffer block 6, and buffer block 6 sets up to the rubber material, and the rubber material has better anti-seismic performance, can effectively reduce the impact force of contact between dead lever 13 and the bearing board 3 through buffer block 6, avoids the impact force that produces to cause the damage to dead lever 13 or bearing board 3 among the closed process, is favorable to improving the life of device.

The working principle is as follows: when the mold for the fireplace pseudo coal balls is used, according to the drawings of fig. 1-4, firstly, an external device is used for driving an upper mold 9 to move downwards, in the moving process, the lower end of a fixed rod 13 is firstly contacted with a buffer block 6, then a bearing plate 3 is driven to continuously move downwards and extrude a spring 2 to shrink, at the moment, the bearing plate 3 drives a supporting column 4 and a top block 5 to synchronously move downwards, two ends of the top block 5 are clamped in clamping grooves 7, when the lower surface of the upper mold 9 is attached to the upper surface of a lower mold 1, the movement is stopped, then, production raw materials of the pseudo coal balls are injected into a cavity 12 from a

material injection port

11, 2 groups of cavities 12 are arranged in the

upper mold

9, 2 groups of cavities 12 enable the device to produce 2 pseudo coal balls in the same unit time, and the production efficiency of the pseudo coal balls is effectively improved;

after production is finished, the external equipment is driven again, the upper die 9 moves in the lower direction of the lower die 1, the tail end of the fixed rod 13 is disengaged from the buffer block 6, the bearing plate 3 is driven to move upwards in the lower die 1 through the reset action of the spring 2, the two ends of the top block 5 are disengaged from the inside of the clamping groove 7 at the moment, the fixed height of the top block 5 is improved through the supporting column 4, the produced false coalball is convenient to take out, the operation is very convenient and fast, manual digging is not needed, the damage to the false coalball in the demolding process is effectively avoided, the production quality of the false coalball is improved, the fireplace has better aesthetic property when using the false coalball, in the closing process of the lower die 1 and the upper die 9, the positioning column 8 slides up and down in the sliding groove 10, the effective positioning and guiding action is achieved through the positioning column 8, the position deviation of the upper die 9 in the moving process is prevented, the stability that last mould 9 removed has been promoted, and dead lever 13 is provided with the buffer block 6 of rubber material with the junction of bearing board 3, and the rubber material has better anti-seismic performance, leads to buffer block 6 and can effectively reduce rigidity contact between dead lever 13 and the bearing board 3, avoids the impact force that the closed in-process produced to cause the damage to dead lever 13 or bearing board 3, is favorable to improving the life of device, has increased holistic practicality.

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

1. The utility model provides a mould for false coalball of fireplace, includes lower mould (1), kicking block (5), reference column (8) and goes up mould (9), its characterized in that: the improved structure of the die comprises a lower die (1), a spring (2) is mounted inside the lower die (1), a bearing plate (3) is connected above the spring (2), a supporting column (4) is fixed above the bearing plate (3), a top block (5) is mounted above the supporting column (4), buffer blocks (6) are arranged above the left side and the right side of the bearing plate (3), a clamping groove (7) is formed inside the lower die (1), positioning columns (8) are fixed on the upper surfaces of the left side and the right side of the lower die (1), an upper die (9) is arranged above the lower die (1), sliding grooves (10) are formed in the left end and the right end of the upper die (9), the inside of each sliding groove (10) is penetrated through by each positioning column (8), a material injection port (11) is formed above the upper die (9), a die cavity (12) is arranged inside the upper die (9), and the die cavity (12) is located, and a fixing rod (13) is fixed on the lower end surface of the upper die (9), and the lower end of the fixing rod (13) is embedded in the lower die (1).

2. The mold for the fireplace artificial briquette as set forth in claim 1, wherein: the bearing plate (3) is of a U-shaped structure, the bearing plate (3) and the lower die (1) form a sliding structure, and springs (2) are arranged below the bearing plate (3) at equal intervals.

3. The mold for the fireplace artificial briquette as set forth in claim 1, wherein: the support column (4) and the lower die (1) form a sliding structure, and the support column (4) is symmetrically provided with 2 support columns relative to the central point of the top block (5).

4. The mold for the fireplace artificial briquette as set forth in claim 1, wherein: the top block (5) is arranged to be of an arc-shaped structure, and the top block (5) is connected with the clamping groove (7) in a clamping mode.

5. The mold for the fireplace artificial briquette as set forth in claim 1, wherein: the positioning columns (8) and the sliding grooves (10) form a sliding structure, the sliding grooves (10) are symmetrically arranged relative to the central point of the upper die (9), and the lengths of the upper die (9) and the lower die (1) are the same.

6. The mold for the fireplace artificial briquette as set forth in claim 1, wherein: dead lever (13) and lower mould (1) constitute sliding construction, and dead lever (13) are connected for the block with buffer block (6), and buffer block (6) set up to the rubber material.