A self-cleaning brick pressing mold and a quick demoulding method thereof

Abstract

The present invention discloses a self-cleaning brick pressing mold and a rapid demoulding method thereof, comprising a base, a mounting frame fixedly installed on the outer side of the top of the base, an electric cylinder fixedly installed on the top of the inner cavity of the mounting frame, an upper mold base fixedly installed on the output end of the electric cylinder, a lower mold base arranged below the upper mold base, the bottom of the lower mold base connected to the top of the base, a sealing template installed on the front of the lower mold base, and a front baffle installed in front of the sealing template. The present invention adds a spray pipe on one side of the lower mold base, so that the inside of the lower mold base can be cleaned without affecting the processing and forming, and one side is connected with a sealing template, which can be quickly removed in the later stage, so as to facilitate the cleaning of the interior without dead angles, and both ends of the lower mold base can discharge waste water, and no residue will appear inside after cleaning, and it can also ensure that the surface of the bricks after processing and forming is free of impurities, and it is easy to demould quickly.

Description

Technical Field

[0001] The invention relates to the technical field of brick pressing moulds, in particular to a self-cleaning brick pressing mould and a rapid demoulding method thereof. Background Art

[0002] Many manufacturing industries use molds for processing and production. For example, in the field of refractory materials, the refractory materials (refractory bricks) are formed into bricks by using a brick pressing mold to form granular or powdered refractory raw materials. Generally, refractory brick molds are produced on a brick forming machine. The die head on the telescopic cylinder of the forming machine squeezes the refractory raw materials in the mold and ejects the bricks in the mold after forming. However, after the bricks are pressed and formed, the inside cannot be cleaned quickly. When the next batch of bricks is produced, the raw materials adhered to the inner wall will affect the molding quality of the bricks and will also pollute the inside of the mold cavity. Summary of the invention

[0003] The purpose of the invention is to provide a self-cleaning brick pressing mould and a rapid demoulding method thereof, which have the advantages of cleaning without dead angles and rapid demoulding.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-cleaning brick pressing mold, comprising a base, a mounting frame is fixedly installed on the outer side of the top of the base, an electric cylinder is fixedly installed on the top of the inner cavity of the mounting frame, an upper mold base is fixedly installed on the output end of the electric cylinder, a lower mold base is arranged below the upper mold base, the bottom of the lower mold base is connected to the top of the base, a sealing template is sealed on the front of the lower mold base, a front baffle is installed in front of the sealing template, a cleaning assembly is installed on the inner side of the front baffle, and a sealing assembly is installed on the bottom of the back side of the lower mold base.

[0005] As a preferred embodiment, the cleaning assembly includes a positioning connecting sleeve, a spray pipe is rotatably installed inside the positioning connecting sleeve, the surface spray head of the spray pipe corresponds to the inside of the lower mold base, an adjusting knob is rotatably installed in the middle of the front side of the front baffle, the locking end of the adjusting knob passes through the positioning connecting sleeve and is tightly connected to the surface of the spray pipe, and the right side of the top of the spray pipe is connected to a water inlet connecting pipe.

[0006] As a preferred embodiment, the sealing assembly includes a fixed seat, the front end of the fixed seat is connected to the bottom of the back side of the lower mold seat, a drainage groove is provided on the back side of the internal mold cavity of the lower mold seat, and a sealing block is clamped and installed inside the drainage groove, and a handle is fixedly installed on the back side of the sealing block.

[0007] As a preferred solution, guide vertical plates are fixedly installed on both sides of the inner cavity of the mounting frame, and a positioning connecting plate is slidably installed on the outer surface of the guide vertical plate, and the inner end of the positioning connecting plate is connected to the top of the upper mold base.

[0008] As a preferred solution, mounting grooves are provided on both sides of the top of the fixing seat, and mounting blocks are slidably connected inside the mounting grooves, and the top of the mounting block is connected to the bottom of the sealing block.

[0009] As a preferred solution, sliding adjustment sleeves are sleeved and installed on both sides of the front of the mounting frame, the front of the sliding adjustment sleeve is connected to the two ends of the front baffle through a reinforcement plate, and a knob is rotatably installed on the outside of the sliding adjustment sleeve.

[0010] As a preferred solution, rubber waterproof pads are installed on both sides of the front end of the lower mold base and at positions corresponding to the installation gap of the sealing template, and the rubber waterproof pads are sealed to the exterior of the lower mold base and the sealing template.

[0011] As a preferred embodiment, a self-cleaning brick pressing mold demoulding method is provided, wherein the demoulding method comprises the following steps: The first step is to put the raw material into the mold cavity inside the lower mold base, start the electric cylinder to move downward to push the upper mold base to move, and move it to the inside of the mold cavity to complete the shaping process; Step 2: When demoulding is required, the electric cylinder is reset by controlling the external PLC controller. The electric cylinder drives the upper mold base to move out from the lower mold base and reset. At this time, the formed bricks are located inside the lower mold base. The sealing template on the side is removed to take and place the internal bricks. Step 3: After removing the sealing template and cleaning the inside of the lower die base, the external water supply device is connected to the water inlet connection pipe, and the water is pumped to the spray pipe through the spray head to spray the inside of the lower die base, and the spraying direction can be freely adjusted by the adjustment knob; Step 4. The waste water after cleaning flows out from the front of the lower die seat. In addition, the sealing block on the back can be removed to speed up the discharge of internal waste water, so as to achieve the purpose of self-cleaning of the interior of the lower die seat after processing.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can clean the inside of the lower mold base without affecting the processing and forming by adding a spray pipe on one side of the lower mold base, and one side is connected with a sealing template, which can be quickly removed in the later stage, so as to facilitate the cleaning of the interior without dead corners. Both ends of the lower mold base can discharge waste water, and there will be no residue inside after cleaning. It can also ensure that the surface of the bricks after processing and forming is free of impurities, and it is easy to demould quickly.

[0013] 2. The present invention achieves the purpose of multi-angle cleaning of the interior by adding a spray pipe on one side of the lower mold base and adjusting the angle of the spray pipe. At the same time, the sealing template in front of the lower mold base can be removed and will not be affected when cleaning the interior. In addition, the sealing sleeve at the end of the water inlet connecting pipe can ensure the sealing of the connection to prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural stereogram of the present invention from a first viewing angle; Figure 2 It is a structural stereogram of the second viewing angle of the present invention; Figure 3 It is a partial structural cross-sectional view of the present invention; Figure 4 It is a partial structural diagram of the present invention; Figure 5 It is a three-dimensional diagram of the fixing seat structure of the present invention.

[0015] In the figure: 1. base; 2. mounting frame; 3. electric cylinder; 4. upper die seat; 5. lower die seat; 6. sealing template; 7. guide vertical plate; 8. positioning connecting plate; 9. sliding adjustment sleeve; 10. knob; 11. front baffle; 12. cleaning assembly; 1201. positioning connecting sleeve; 1202. spray pipe; 1203. adjusting knob; 1204. water inlet connecting pipe; 13. sealing assembly; 1301. fixing seat; 1302. mounting groove; 1303. mounting block; 1304. sealing block; 1305. handle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0018] Embodiment 1: See also Figure 1As shown, the present invention provides a self-cleaning brick pressing mold, including a base 1, a mounting frame 2 is fixedly installed on the outer side of the top of the base 1, an electric cylinder 3 is fixedly installed on the top of the inner cavity of the mounting frame 2, an upper mold base 4 is fixedly installed on the output end of the electric cylinder 3, a lower mold base 5 is arranged below the upper mold base 4, the bottom of the lower mold base 5 is connected to the top of the base 1, a sealing template 6 is sealed on the front of the lower mold base 5, a front baffle plate 11 is installed in front of the sealing template 6, a cleaning assembly 12 is installed on the inner side of the front baffle plate 11, and a sealing assembly 13 is installed at the bottom of the back side of the lower mold base 5. Embodiment 2:

[0019] Based on the first embodiment, the present invention is as follows Figure 3 As shown, the cleaning assembly 12 includes a positioning connecting sleeve 1201, a spray pipe 1202 is rotatably installed inside the positioning connecting sleeve 1201, the surface spray head of the spray pipe 1202 corresponds to the inside of the lower mold base 5, an adjusting knob 1203 is rotatably installed in the middle of the front side of the front baffle 11, the locking end of the adjusting knob 1203 passes through the positioning connecting sleeve 1201 and is tightly connected to the surface of the spray pipe 1202, and the right side of the top of the spray pipe 1202 is connected to a water inlet connecting pipe 1204.

[0020] Use Figure 1 The technical solution shown is to add a spray pipe 1202 on one side of the lower mold base 5 and use the method of adjusting the angle of the spray pipe 1202 to achieve the purpose of multi-angle cleaning of the interior. At the same time, the sealing template 6 in front of the lower mold base 5 can be removed and will not be affected when cleaning the interior. Moreover, the sealing sleeve at the end of the water inlet connecting pipe 1204 can ensure the sealing of the connection to prevent water leakage.

[0021] Secondly, in the technical solution, the sealing assembly 13 includes a fixed seat 1301, the front end of the fixed seat 1301 is connected to the bottom of the back side of the lower mold base 5, a drainage groove is provided on the back side of the internal mold cavity of the lower mold base 5, and a sealing block 1304 is installed inside the drainage groove, and a handle 1305 is fixedly installed on the back side of the sealing block 1304; guide vertical plates 7 are fixedly installed on both sides of the inner cavity of the mounting frame 2, and a positioning connecting plate 8 is slidably installed on the outer surface of the guide vertical plate 7, and the inner end of the positioning connecting plate 8 is connected to the top of the upper mold base 4.

[0022] Its use is as Figure 1 In the technical solution shown, the drainage groove on the back of the lower mold base 5 is sealed by a sealing block 1304. After cleaning, the sealing block 1304 can be removed from the inside to accelerate the discharge speed of internal waste water and prevent waste water from remaining inside the mold cavity. The positioning connecting plate 8 on the top of the upper mold base 4 and the sliding cooperation with the guide vertical plate 7 can limit the moving direction of the upper mold base 4 to ensure balance during up and down movement. Embodiment three:

[0023] The present invention Figure 1-Figure 5 As shown, it is disclosed that installation grooves 1302 are opened on both sides of the top of the fixed seat 1301, and the interior of the installation groove 1302 is slidably connected with a installation block 1303, and the top of the installation block 1303 is connected to the bottom of the sealing block 1304; sliding adjustment sleeves 9 are installed on both sides of the front of the mounting frame 2, and the front of the sliding adjustment sleeve 9 is connected to the two ends of the front baffle 11 through a reinforcement plate, and a knob 10 is rotatably installed on the outside of the sliding adjustment sleeve 9; rubber waterproof pads are installed on both sides of the front end of the lower mold base 5 and corresponding to the installation gap position of the sealing template 6, and the rubber waterproof pads are sealed and fitted with the outside of the lower mold base 5 and the sealing template 6.

[0024] By adopting the above technical scheme, the mounting block 1303 at the bottom of the sealing block 1304 cooperates with the mounting groove 1302, so that the sealing block 1304 can be quickly positioned when installed; at the same time, the sliding adjustment sleeve 9 on the back of the front baffle 11 is connected through the knob 10, so that the overall height of the spray pipe 1202 can be adjusted and it can be adjusted to a suitable position for use, and a rubber waterproof pad is added to the connection part of the sealing template 6 and the lower mold base 5 to seal the gap at the connection to prevent leakage during processing and molding.

[0025] A self-cleaning brick pressing mold demoulding method, the demoulding method comprises the following steps: The first step is to put the raw material into the mold cavity inside the lower mold base 5, start the electric cylinder 3 to move downward to push the upper mold base 4 to move, and move it to the inside of the mold cavity to complete the shaping process; Step 2: When demoulding is required, the electric cylinder 3 is reset by controlling the external PLC controller, and the electric cylinder 3 drives the upper mold base 4 to move out from the lower mold base 5 and reset; at this time, the formed brick is located inside the lower mold base 5, and the sealing template 6 on the side is removed, and the internal bricks can be taken in and out; Step 3: After removing the sealing template 6 and cleaning the inside of the lower mold base 5, the external water supply device is connected to the water inlet connecting pipe 1204, and the water is pumped to the spray pipe 1202 through the spray head to spray the inside of the lower mold base 5, and the spraying direction can be freely adjusted by the adjustment knob 1203; Step 4: The waste water after cleaning flows out from the front of the lower die base 5. In addition, the sealing block 1304 on the back can be removed to speed up the discharge of the internal waste water, so as to achieve the purpose of self-cleaning of the interior of the lower die base 5 after processing.

[0026] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0027] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A self-cleaning brick pressing mould, comprising a base (1), characterized in that: A mounting frame (2) is fixedly mounted on the outer side of the top of the base (1), an electric cylinder (3) is fixedly mounted on the top of the inner cavity of the mounting frame (2), an upper die seat (4) is fixedly mounted on the output end of the electric cylinder (3), a lower die seat (5) is arranged below the upper die seat (4), the bottom of the lower die seat (5) is connected to the top of the base (1), a sealing template (6) is sealedly mounted on the front side of the lower die seat (5), a front baffle (11) is mounted in front of the sealing template (6), a cleaning assembly (12) is mounted on the inner side of the front baffle (11), and a sealing assembly (13) is mounted on the bottom of the back side of the lower die seat (5).

2. A self-cleaning brick pressing mold according to claim 1, characterized in that: The cleaning assembly (12) comprises a positioning connection sleeve (1201), a spray pipe (1202) is rotatably mounted inside the positioning connection sleeve (1201), a surface spray head of the spray pipe (1202) corresponds to the inside of the lower mold base (5), an adjusting knob (1203) is rotatably mounted in the middle of the front face of the front baffle (11), a locking end of the adjusting knob (1203) passes through the positioning connection sleeve (1201) and is tightly connected to the surface of the spray pipe (1202), and a water inlet connection pipe (1204) is connected to the right side of the top of the spray pipe (1202).

3. A self-cleaning brick pressing mold according to claim 1, characterized in that: The sealing assembly (13) comprises a fixing seat (1301), the front end of the fixing seat (1301) is connected to the bottom of the back side of the lower die seat (5), a drainage groove is provided on the back side of the internal die cavity of the lower die seat (5), and a sealing block (1304) is mounted in a snap-fit ​​manner inside the drainage groove, and a handle (1305) is fixedly mounted on the back side of the sealing block (1304).

4. A self-cleaning brick pressing mold according to claim 1, characterized in that: Guide vertical plates (7) are fixedly mounted on both sides of the inner cavity of the mounting frame (2), and a positioning connecting plate (8) is slidably mounted on the outer surface of the guide vertical plate (7), and the inner end of the positioning connecting plate (8) is connected to the top of the upper mold base (4).

5. A self-cleaning brick pressing mold according to claim 3, characterized in that: Both sides of the top of the fixing seat (1301) are provided with mounting grooves (1302), the interior of the mounting groove (1302) is slidably connected with a mounting block (1303), and the top of the mounting block (1303) is connected to the bottom of the sealing block (1304).

6. A self-cleaning brick pressing mold according to claim 1, characterized in that: Sliding adjustment sleeves (9) are sleeved and mounted on both sides of the front of the mounting frame (2); the front of the sliding adjustment sleeve (9) is connected to both ends of the front baffle (11) via a reinforcing plate; and a knob (10) is rotatably mounted on the outside of the sliding adjustment sleeve (9).

7. A self-cleaning brick pressing mold according to claim 1, characterized in that: Rubber waterproof pads are installed on both sides of the front end of the lower die base (5) and at positions corresponding to the installation gap of the sealing template (6), and the rubber waterproof pads are sealed and fitted to the exterior of the lower die base (5) and the sealing template (6).

8. A self-cleaning brick pressing mold demoulding method, characterized in that: The demoulding method is as follows: The first step is to place the raw material into the mold cavity inside the lower mold base (5), and start the electric cylinder (3) to move downward to push the upper mold base (4) to move to the inside of the mold cavity to complete the shaping process; Step 2: When demoulding is required, the electric cylinder (3) is controlled by an external PLC controller to reset, and the electric cylinder (3) drives the upper mold base (4) to move out from the interior of the lower mold base (5) and reset; at this time, the formed brick is located inside the lower mold base (5), and the sealing template (6) on the side is removed, so that the brick inside can be taken in and put in; Step 3: After removing the sealing template (6), when cleaning the interior of the lower mold base (5), the external water supply device is connected to the water inlet connection pipe (1204), and water is pumped to the spray pipe (1202) through the water pump to spray the water to the interior of the lower mold base (5) through the spray head, and the spraying direction can be freely adjusted by the adjustment knob (1203); Step 4: The waste water after cleaning flows out from the front of the lower die base (5). In addition, the sealing block (1304) on the back can be removed to speed up the discharge of the internal waste water, so as to achieve the purpose of self-cleaning of the interior of the lower die base (5) after processing.

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