CN109808041B

CN109808041B - Ceramic cup mould convenient to change concave point and arrange

Info

Publication number: CN109808041B
Application number: CN201910216588.7A
Authority: CN
Inventors: 吴爱珍
Original assignee: Lingnan Normal University
Current assignee: Lingnan Normal University
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2022-11-22
Anticipated expiration: 2039-03-21
Also published as: CN109808041A

Abstract

The invention discloses a ceramic water cup mold convenient for changing the arrangement of concave points, which comprises a lower mold, a connecting column and a mold support, wherein an upper mold plate is arranged at an opening at the top end of the lower mold, the connecting column is installed on the upper mold plate, a cross rod is connected to the bottom end of a vertical shaft, a device box is installed on the surface of the lower mold in a surrounding manner, a connecting pipe is installed on the device box, the mold support is installed at the bottom end of the lower mold, an electric push rod is installed at the center of the mold support, an output shaft of the electric push rod is connected with a pulling rod, a lower mold bottom plate which is horizontally distributed is installed at the top end of the pulling rod, and the lower mold bottom plate is positioned in the lower mold. This ceramic drinking cup mould convenient to change concave point and arrange, through the relevant use of inhaling the material structure of last mould, fundamentally has solved the emergence of suppression flash condition, greatly reduced the input and use cost of relevant clearance structure to can carry out convenient adjustment to the state that the concave point was arranged, it is more reasonable to design.

Description

Ceramic cup mould convenient to change concave point and arrange

Technical Field

The invention relates to the technical field of ceramic water cups, in particular to a ceramic water cup mold convenient for changing the arrangement of concave points.

Background

The ceramic water cup is a water cup material which is quite common in the prior art, before the ceramic water cup is processed, a mud-shaped raw material needs to be placed in a mold, and a blank is subjected to compression molding treatment, so that subsequent hardening molding finished products are treated, and therefore the quality of the functional structure of the mold fundamentally influences the quality of the later-stage molding quality of the ceramic water cup, but the prior mold has the following problems in actual use:

1. the amount of the raw materials added into the die cannot be accurately controlled, so when the upper die is used for pressing, part of the raw materials can overflow from the joint opening of the upper die and the lower die, and when the die is applied, a corresponding raw material scraping and collecting device is required to be arranged beside the die, so that the functional cost is overhigh;

2. for the aesthetic property of drinking cup itself and the handheld stability of people, some current moulds can be at the suppression initial stage, through the use of inside protruding structure, form a series of concave point structures on making the wall of cup of drinking cup, but this type of protruding structure and later stage form the unable by the adjustment state of arranging of concave point on the wall of cup, and the concave point shaping back on the wall of cup still needs to clear up the residual material near the concave point, uses very trouble.

Disclosure of Invention

The invention aims to provide a ceramic cup mould convenient for changing the arrangement of concave points, which aims to solve the problems that when the mould is applied in the background technology, a corresponding raw material scraping and collecting device is required to be arranged beside the mould, and the functional cost is overhigh; this kind of protruding structure and later stage form the unable state of arranging by the adjustment of concave point on the cup wall, and after the concave point shaping on the cup wall, still need clear up the residual material near the concave point, use very trouble problem.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pottery drinking cup mould convenient to change concave point and arrange, includes bed die, spliced pole and mould support, the top end opening part of bed die is provided with the cope match-plate pattern, the spliced pole is installed at the cope match-plate pattern, and the up end of cope match-plate pattern installs driving motor to the center department bearing of cope match-plate pattern is connected with the vertical axis, the bottom of vertical axis is connected with the horizontal pole, and the edge of horizontal pole installs the smoothing pole, the surface of bed die encircles installs the device box, and installs the connecting pipe on the device box, the mould support mounting is in the bottom of bed die, and the center department of mould support installs electric putter to electric putter's output shaft is connected with the pull pole, horizontal distribution's bed die bottom plate is installed on the top of pull pole, and the bed die bottom plate is located the inside of bed die.

Preferably, the top end of the vertical shaft is provided with a first bevel gear, the first bevel gear which is horizontally distributed is meshed with a second bevel gear which is vertically distributed, the second bevel gear is arranged on an output shaft of the driving motor, the interior of the vertical shaft is of a hollow structure, and the hollow structure is connected with an air pipe bearing at the top end of the vertical shaft.

Preferably, the cross rods are distributed horizontally, the cross rods and the leveling rods are both positioned in the lower die cavity, the leveling rods are distributed at equal angles relative to the cross center points of the cross rods, and the outer surfaces of the leveling rods are parallel to the inner wall of the lower die.

Preferably, a first channel is formed in the leveling rod and is communicated with the first suction hole, the first suction hole is formed in the inner wall of the leveling rod, and the first channel is communicated with the second channels which are horizontally distributed.

Preferably, the second channel is arranged in the cross rod, the second suction hole is formed in the upper end face and the lower end face of the second channel, and the second channel in the cross rod at the topmost end is communicated with the hollow structure in the vertical shaft.

Preferably, the connecting pipe is communicated with a cavity formed in the device box, the device boxes are arranged on the outer wall surface of the lower die at equal intervals, and the cavity is communicated with the air hole.

Preferably, the air holes are formed in the mold wall of the lower mold, the inner ends of the air holes are communicated with air holes formed in the inner wall of the lower mold, the air holes are covered with elastic pieces fixed on the inner wall of the lower mold, the air holes in the horizontal direction are distributed on the mold wall of the lower mold at equal angles, and the air holes and the device boxes are horizontally distributed correspondingly.

Preferably, pull pole and bed die bottom plate are fixed connection, and pull pole sliding connection is in the diapire center department of bed die, and the edge surface mounting of bed die bottom plate has the sleeve.

Preferably, telescopic internally mounted has the spring, and the sleeve is the angular distribution such as about the center of bed die bottom plate, and the end department of spring is fixed with the regulation pole, adjusts the edge fixed connection of up end and the circular separation blade lower extreme face of pole end department to circular separation blade is elastic material.

Compared with the prior art, the invention has the beneficial effects that: according to the ceramic water cup mold convenient for changing the arrangement of the concave points, the problem of material overflow during pressing is fundamentally solved through the use of the related material suction structure of the upper mold, the investment and use cost of the related cleaning structure is greatly reduced, the arrangement state of the concave points can be conveniently adjusted, and the design is more reasonable;

1. the vertical shaft, the leveling rod and the cross rod are driven to synchronously rotate by the operation of the driving motor, and the outer wall of the leveling rod can perform leveling treatment on the inner wall forming the water cup model;

2. the use of the plurality of groups of channels and the suction holes can pump out the redundant raw materials in the cup wall through negative pressure airflow in the cup wall forming process, thereby ensuring that the overflow condition can not occur;

3. the device box, the air port, the elastic sheet and other structures are used, so that the elastic sheet is conveniently deformed correspondingly in an air flow expansion mode, the normal formation of a concave point structure is ensured, and the arrangement state of concave points can be adjusted according to actual needs;

4. the use of structures such as the bottom plate of the lower die is convenient for reasonably adjusting the overall height of the cup body by adjusting the height of the cup body, and the adaptability is stronger.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention

FIG. 4 is a schematic cross-sectional view of the cross bar of the present invention

FIG. 5 is a schematic view of a bottom mold of the present invention showing a top cross-sectional structure

FIG. 6 is an enlarged view of the position A in FIG. 2 according to the present invention

FIG. 7 is a bottom view of the bottom plate of the lower mold of the present invention.

In the figure: 1. a lower die; 2. mounting a template; 3. connecting columns; 4. a drive motor; 5. a vertical axis; 51. a first bevel gear; 52. a second bevel gear; 53. an air tube; 6. a cross bar; 7. a leveling rod; 71. a first channel; 72. a first suction hole; 73. a second channel; 74. a second suction hole; 8. a connecting pipe; 9. a device cartridge; 91. a cavity; 92. air holes; 93. a gas port; 94. an elastic sheet; 10. a mold support; 11. an electric push rod; 12. a pull rod; 13. a lower die base plate; 131. a sleeve; 132. a spring; 133. adjusting a rod; 134. a circular baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a pottery drinking cup mould convenient to change concave point and arrange, including bed die 1, cope match-plate pattern 2, spliced pole 3, driving motor 4, vertical axis 5, first conical gear 51, second conical gear 52, trachea 53, horizontal pole 6, trowel pole 7, first passageway 71, first suction hole 72, second passageway 73, second suction hole 74, connecting pipe 8, device box 9, cavity 91, gas pocket 92, gas port 93, flexure strip 94, mould support 10, electric putter 11, pull pole 12, bed die bottom plate 13, sleeve 131, spring 132, adjust pole 133 and circular separation blade 134, the top opening part of bed die 1 is provided with cope match-plate pattern 2, spliced pole 3 is installed at cope match-plate pattern 2, and driving motor 4 is installed to the up end of cope match-plate pattern 2, and the center department bearing of cope match-plate pattern 2 is connected with vertical axis 5, the bottom of vertical axis 5 is connected with horizontal pole 6, and trowel pole 7 is installed to the edge of horizontal pole 6, the surface of bed die 1 encircles installs device box 9, and install connecting pipe 8 on device support 10, and the bottom of bed die support 10 is located the bottom of bed die 1 and the output shaft 13 of electric putter 12 is connected, and the bottom plate 13 of the bottom of bed die 11 is connected, and the horizontal pole 13 of push pole is located the push pole 13 of the horizontal push pole is installed.

The top end of the vertical shaft 5 is provided with a first bevel gear 51, the first bevel gear 51 which is horizontally distributed is meshed with a second bevel gear 52 which is vertically distributed, the second bevel gear 52 is arranged on an output shaft of the driving motor 4, the interior of the vertical shaft 5 is of a hollow structure, the hollow structure is in bearing connection with an air pipe 53 at the top end of the vertical shaft 5, the transverse rod 6 is horizontally distributed and is positioned in a cavity of the lower die 1 together with the leveling rod 7, the leveling rod 7 is distributed in an equal angle relative to a cross central point of the transverse rod 6, the outer surface of the leveling rod 7 is parallel to the inner wall of the lower die 1, the driving motor 4 can drive the vertical shaft 5 to synchronously rotate through the second bevel gear 52 and the first bevel gear 51, the transverse rod 6 and the leveling rod 7 can synchronously stir in raw materials, and the outer wall of the leveling rod 7 which rotates at a high speed can also carry out leveling operation on the inner wall of a formed cup.

The first channel 71 is formed in the troweling rod 7, the first channel 71 is communicated with the first suction holes 72, the first suction holes 72 are formed in the inner wall of the troweling rod 7, the first channel 71 is communicated with the second channels 73 which are horizontally distributed, the second channels 73 are formed in the cross rods 6, the second suction holes 74 are located in the upper end face and the lower end face of the second channels 73, the second channels 73 in the cross rods 6 at the topmost ends are communicated with the hollow structures in the vertical shafts 5, the air pipes 53 can be connected with external air suction equipment in advance, the interiors of the first channels 71 and the second channels 73 are in a negative pressure state, accordingly, redundant raw materials in a formed cup can enter the corresponding channels through the first suction holes 72 and the second suction holes 74 respectively and are discharged to other places through the hollow structures in the vertical shafts 5 and the air pipes 53, and therefore the phenomenon of material overflow caused by a traditional pressing forming method is avoided.

The connecting pipe 8 is communicated with a cavity 91 formed in the device box 9, the device boxes 9 are arranged on the surface of the outer wall of the lower die 1 at equal intervals, the cavity 91 is communicated with an air hole 92, the air hole 92 is formed in the die wall of the lower die 1, the inner end of the air hole 92 is communicated with an air hole 93 formed in the inner wall of the lower die 1, an elastic sheet 94 fixed on the inner wall of the lower die 1 is covered on the air hole 93, the air holes 92 in the horizontal direction are distributed on the die wall of the lower die 1 at equal angles, the air holes 92 and the device boxes 9 are horizontally and correspondingly distributed, the connecting pipe 8 can be connected with external air supply equipment, and air enters the cavity 91 in the device box 9 through the connecting pipe 8, and make the flexure strip 94 outwards expand through gas pocket 92 and gas vent 93, flexure strip 94 after the inflation contacts with the cup outer wall, thereby realize leaving the purpose of pit structure on the wall of cup, because device box 9 horizontal distribution has a plurality of groups, so the accessible lets in gaseous mode in the device box 9 to the assigned position, realize changing the purpose that the pit was arranged, before the thorough shaping of cup need take out, take out the relevant subassembly of cope match-plate pattern 2, can take out the gas in the device box 9 of corresponding position, flexure strip 94 kick-backs to initial condition, and the pit structure then can be normal stop on the wall of cup, can take out the cup of inside shaping this moment, and the design is more reasonable.

The drawing rod 12 is fixedly connected with the lower die base plate 13, the drawing rod 12 is slidably connected with the center of the bottom wall of the lower die 1, a sleeve 131 is installed on the surface of the edge of the lower die base plate 13, a spring 132 is installed inside the sleeve 131, the sleeve 131 is distributed at equal angles with respect to the center of the lower die base plate 13, an adjusting rod 133 is fixed at the end of the spring 132, the upper end face of the end of the adjusting rod 133 is fixedly connected with the edge of the lower end face of a circular blocking piece 134, the circular blocking piece 134 is made of elastic material, the lower die base plate 13 and the circular blocking piece 134 are located at the bottom end of the lower die 1 in an initial state, the spring 132 is in a compressed state, the circular blocking piece 134 is in a natural state, when the lower die base plate 13 moves upwards, the adjusting rod 133 is outwards propped open by the spring 132, and the circular blocking piece 134 is correspondingly pulled open, so that the bottom end sealing performance is ensured while the height of the bottom plate is adjusted.

The working principle is as follows: firstly, a proper amount of raw materials can be placed into a cavity of a lower die 1, then the forming equipment is placed into the lower die 1 through related components of an upper die plate 2 of a connecting column 3, and when the forming equipment is placed, a cross rod 6 and a leveling rod 7 can correspondingly penetrate into the raw materials, the operation of a driving motor 4 can drive a vertical shaft 5 to synchronously rotate through a second bevel gear 52 and a first bevel gear 51, the cross rod 6 and the leveling rod 7 can synchronously stir in the raw materials, the outer wall of the leveling rod 7 rotating at a high speed can also perform leveling operation on the inner wall of a formed cup, an air pipe 53 can be connected with external air suction equipment in advance, so that the interiors of a first channel 71 and a second channel 73 are in a negative pressure state, correspondingly, redundant raw materials in the formed cup can respectively enter the corresponding channels through a first suction hole 72 and a second suction hole 74, and are discharged to other places through an internal hollow structure of the vertical shaft 5 and the air pipe 53, and thus the occurrence of material overflow caused by a traditional press forming method is avoided;

if the outer wall of the cup wall needs to be subjected to concave point forming operation, the connecting pipe 8 can be connected with external air supply equipment, air enters the cavity 91 in the device box 9 through the connecting pipe 8, and the elastic sheet 94 expands outwards through the air holes 92 and the air ports 93, and the expanded elastic sheet 94 is in contact with the outer wall of the cup body, so that the purpose of leaving a concave point structure on the cup wall is achieved;

before carrying out the operation of cup wall shaping, accessible electric putter 11 and pull pole 12 control lower mould bottom plate 13 reciprocates in lower mould 1, thereby realize adjusting the mesh of the whole height of shaping cup, lower mould bottom plate 13 and circular separation blade 134 initial condition are located the bottommost of lower mould 1, spring 132 is in the state of compressed, and circular separation blade 134 is in natural state, when lower mould bottom plate 13 rebound, spring 132 will adjust pole 133 and strut to the outside, and circular separation blade 134 then can be corresponding be pulled open, thereby realize the purpose of adjusting the bottom plate height, ensure its bottom leakproofness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 pottery drinking cup mould convenient to change concave point and arrange, includes bed die (1), spliced pole (3) and mould support (10), its characterized in that: an upper template (2) is arranged at an opening at the top end of the lower mold (1), the connecting column (3) is installed on the upper template (2), a driving motor (4) is installed on the upper end face of the upper template (2), a vertical shaft (5) is connected to a bearing at the center of the upper template (2), a cross rod (6) is connected to the bottom end of the vertical shaft (5), a leveling rod (7) is installed at the edge of the cross rod (6), a device box (9) is installed on the surface of the lower mold (1) in a surrounding mode, a connecting pipe (8) is installed on the device box (9), the mold support (10) is installed at the bottom end of the lower mold (1), an electric push rod (11) is installed at the center of the mold support (10), an output shaft of the electric push rod (11) is connected with a drawing rod (12), a lower mold bottom plate (13) which is horizontally distributed is installed at the top end of the drawing rod (12), and the lower mold bottom plate (13) is located inside the lower mold (1);

a first channel (71) is formed in the leveling rod (7), the first channel (71) is communicated with a first suction hole (72), the first suction hole (72) is formed in the inner wall of the leveling rod (7), and the first channel (71) is communicated with a second channel (73) which is horizontally distributed;

the connecting pipe (8) is communicated with a cavity (91) formed in the device box (9), the device boxes (9) are arranged on the outer wall surface of the lower die (1) at equal intervals, and the cavity (91) is communicated with the air hole (92);

the air holes (92) are formed in the mold wall of the lower mold (1), the inner ends of the air holes (92) are communicated with air ports (93) formed in the inner wall of the lower mold (1), the air ports (93) are covered with elastic sheets (94) fixed on the inner wall of the lower mold (1), the air holes (92) in the horizontal direction are distributed on the mold wall of the lower mold (1) at equal angles, and the air holes (92) and the device boxes (9) are horizontally and correspondingly distributed.

2. The ceramic cup mold convenient for changing the arrangement of the concave points as claimed in claim 1, wherein: the top end of the vertical shaft (5) is provided with a first bevel gear (51), the first bevel gear (51) which is horizontally distributed is meshed with a second bevel gear (52) which is vertically distributed, the second bevel gear (52) is arranged on an output shaft of the driving motor (4), the interior of the vertical shaft (5) is of a hollow structure, and the hollow structure is in bearing connection with an air pipe (53) at the top end of the vertical shaft (5).

3. The ceramic cup mold convenient for changing the arrangement of the concave points as claimed in claim 1, wherein: the transverse rods (6) are horizontally distributed, the transverse rods and the floating rods (7) are located in a cavity of the lower die (1), the floating rods (7) are distributed at equal angles relative to the cross central point of the transverse rods (6), and the outer surfaces of the floating rods (7) are parallel to the inner wall of the lower die (1).

4. The ceramic cup mold convenient for changing the arrangement of the concave points as claimed in claim 1, wherein: the second channel (73) is arranged in the cross rod (6), the second suction holes (74) are formed in the upper end face and the lower end face of the second channel (73), and the second channel (73) in the cross rod (6) at the topmost end is communicated with the hollow structure in the vertical shaft (5).

5. The ceramic cup mold facilitating changing of the pit arrangement as claimed in claim 1, wherein: the drawing rod (12) is fixedly connected with the lower die bottom plate (13), the drawing rod (12) is connected to the center of the bottom wall of the lower die (1) in a sliding mode, and the surface of the edge of the lower die bottom plate (13) is provided with a sleeve (131).

6. The ceramic cup mold convenient for changing the arrangement of the concave points as claimed in claim 5, wherein: the inner mounting of sleeve (131) has spring (132), and equal angular distribution about the center of bed die bottom plate (13) in sleeve (131), and the end department of spring (132) is fixed with regulation pole (133), adjusts the edge fixed connection of the up end of pole (133) end and circular separation blade (134) lower extreme face to circular separation blade (134) are elastic material.