A toilet mold, a hoisting device and a hoisting method

Abstract

A toilet mold, lifting device, and lifting method are disclosed, comprising a mutually compatible medium module and a base module. The existing side mold module is decomposed into two parts and integrally formed into the medium module and base module, respectively. Specifically, the medium module integrally forms the water tank side mold, and the base module integrally forms the outer side mold. The base module can be lifted using existing lifting equipment, avoiding the labor-intensive problem caused by manually opening the side mold module and improving production efficiency. Simultaneously, it avoids the space occupation caused by opening the side mold module, allowing more toilet molds to be placed on a production line of the same length, thus improving the utilization rate of the production line.

Description

Technical Field

[0001] This invention relates to the technical field of toilet molds and their hoisting equipment, and particularly to a toilet mold, hoisting device, and hoisting method. Background Technology

[0002] In current mass production of toilets, the base modules of each toilet mold on the production line are simultaneously raised to a sufficient height. Then, the side molds of each toilet mold are manually opened from the inside out, and each product is processed sequentially. Since each toilet mold weighs four to five hundred kilograms, and each production line has more than twenty molds, the overall labor intensity of manually opening the side molds is high, and the initial process is time-consuming and labor-intensive, thus affecting overall production efficiency. Furthermore, the space required after the side molds are opened is limited. Specifically, the width of a toilet mold in its closed state is approximately 500-700 mm, but the width required after opening the side molds far exceeds its width in the closed state. This results in nearly one-third of the line length remaining after the molds are closed, leading to wasted production line space. Summary of the Invention

[0003] This invention provides a toilet mold, a hoisting device, and a hoisting method, aiming to solve the problem of large space occupation when opening the side mold module, resulting in wasted production line space.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A toilet mold includes a mid-sized module and a base module that fit together. The mid-sized module has a tank side mold integrally formed, and the base module has an outer side mold integrally formed; it also includes:

[0006] Side mold small component module, which is installed on the inside of the outer side mold;

[0007] The pipe module is installed inside the side mold component module; and,

[0008] The rear mold of the water tank is installed on the medium-sized module and is adapted to the side mold of the water tank.

[0009] Furthermore, the side mold component module is provided with a first connection position, and the pipe module is provided with a second connection position that is adapted to the concave and convex shape of the first connection position.

[0010] Furthermore, the side mold component module includes a first side mold component and a second side mold component, and the pipe module includes a first pipe mold and a second pipe mold. The first pipe mold is installed inside the first side mold component, and the second pipe mold is installed inside the second side mold component. The first connection position is located inside the first side mold component and the second side mold component, and the second connection position is located outside the first pipe mold and the second pipe mold.

[0011] Furthermore, the first side mold component and the second side mold component are integrally formed to constitute the side mold component module.

[0012] Furthermore, the rear mold of the water tank is provided with a third connecting position, and the medium-sized module is provided with a fourth connecting position that is adapted to the concave and convex shape of the third connecting position.

[0013] Furthermore, the rear mold of the water tank is provided with a first draft angle, and the side mold of the water tank is provided with a second draft angle that matches the first draft angle.

[0014] A lifting device for lifting a toilet mold as described above includes a lifting beam, which is drivenly connected to a lifting device, and a base module is detachably connected to the lifting beam. A buffer pad is provided between the lifting beam and the base module.

[0015] Furthermore, the lifting device includes an electric hoist that is driven to the lifting beam and a motor that is electrically connected to the electric hoist.

[0016] Furthermore, the lifting beam is equipped with support devices at both ends, which include support rods and telescopic hydraulic rods.

[0017] Furthermore, it also includes a demolding device, the other end of which is connected to the side mold component module, and the demolding device is movable along the demolding direction of the side mold component module.

[0018] A hoisting method, applicable to the hoisting device as described above, includes the following steps:

[0019] S1. Connect the base module to the lifting beam, start the lifting device, and lift the base module to the preset height through the lifting beam;

[0020] S2. Remove the side mold small component module;

[0021] S3. Remove the pipe module;

[0022] S4. Remove the water tank mold;

[0023] S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

[0024] A hoisting method, applicable to the hoisting device as described above, includes the following steps:

[0025] S1. Connect the base module to the lifting beam, start the demolding device, and remove the side mold small parts module;

[0026] S2. Start the lifting device and lift the base module and side mold small parts module together to the preset height using the lifting beam;

[0027] S3. Remove the pipe module;

[0028] S4. Remove the water tank mold;

[0029] S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

[0030] The beneficial effects of this invention are:

[0031] 1. The present invention proposes a toilet mold, comprising a mutually compatible medium module and a base module. It decomposes the existing side mold module into two parts, which are integrally formed into the medium module and the base module respectively. Specifically, the medium module integrally forms the water tank side mold, and the base module integrally forms the outer side mold. The base module can be lifted using existing hoisting equipment, avoiding the labor-intensive problem caused by manually opening the side mold module and improving production efficiency. Simultaneously, it avoids the space occupation caused by opening the side mold module, allowing more toilet molds to be placed on a production line of the same length, thus improving the utilization rate of the production line.

[0032] 2. The toilet mold proposed in this invention uses a side mold small component module and a pipe module for positioning and connection through a first connection position and a second connection position that are mutually concave and convex to prevent misalignment between the two.

[0033] 3. The toilet mold proposed in this invention, compared with the first side mold part and the second side mold part formed separately, the first side mold part and the second side mold part formed in one piece occupy less space after being taken out, and can be lifted to a preset height together with the base module by the hoisting device, thus avoiding the occupation of production line space.

[0034] 4. The toilet mold proposed in this invention has a water tank rear mold and a medium module that are positioned and connected by a third and fourth connecting position that are mutually concave and convex. The water tank rear mold is provided with a draft angle to facilitate its removal.

[0035] 5. The present invention proposes a hoisting device, including a hoisting beam, which is detachably connected to the base module, and a buffer pad is provided between the hoisting beam and the base module to play a buffering role and avoid damage to the toilet mold caused by rigid contact between the toilet mold and the hoisting beam during the lifting and lowering process.

[0036] 6. The hoisting device proposed in this invention has supporting devices at both ends of the hoisting beam to provide auxiliary support for the hoisting beam.

[0037] 7. The hoisting device proposed in this invention can remove the side mold small parts module through the mold dismantling device, thereby reducing labor intensity. At the same time, the side mold small parts module can be raised to a preset height along with the hoisting beam, thereby reducing the space occupied by the side mold small parts module on the production line. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 An exploded view of a toilet mold according to existing technology;

[0040] Figure 2 This is a schematic diagram of a toilet mold according to the present invention;

[0041] Figure 3 This is an exploded view of a toilet mold according to the present invention;

[0042] Figure 4 This is a schematic diagram of the first side mold part of a toilet mold according to the present invention;

[0043] Figure 5 This is a schematic diagram of the second pipe of a toilet mold according to the present invention;

[0044] Figure 6 This is a schematic diagram of the rear mold of the water tank in a toilet mold according to the present invention;

[0045] Figure 7 for Figure 3 Enlarged view of a portion of point A in the middle;

[0046] Figure 8 This is a schematic diagram of a side mold component module of a toilet mold according to the present invention;

[0047] Figure 9 This is a schematic diagram of a hoisting device according to the present invention;

[0048] Figure 10 This is one of the schematic diagrams of a hoisting method according to the present invention;

[0049] Figure 11 This is one of the schematic diagrams of a hoisting method according to the present invention;

[0050] Figure 12 This is a schematic diagram of another embodiment of a hoisting method of the present invention;

[0051] Figure 13 This is a second schematic diagram of another embodiment of a hoisting method of the present invention;

[0052] Figure 14 This is a third schematic diagram of another embodiment of the hoisting method of the present invention;

[0053] In the diagram, 10' is the left mold; 20' is the right mold; 10 is the toilet mold; 20 is the medium-sized module; 201 is the water tank side mold; 30 is the base module; 301 is the outer side mold; 40 is the side mold small component module; 401 is the first side mold small component; 402 is the second side mold small component; 501 is the first pipe mold; 502 is the second pipe mold; 60 is the water tank rear mold; 701 is the first connection position; 702 is the second connection position; 703 is the third connection position; 704 is the fourth connection position; 80 is the hoisting device; 90 is the lifting beam; 100 is the electric hoist; 110 is the buffer pad; 1201 is the support rod; 1202 is the hydraulic rod; 130 is the demolding device; 1301 is the elbow adapter; 1302 is the connecting plate. Detailed Implementation

[0054] Example 1

[0055] The following is combined Figures 1-8 The present invention will be described in detail below.

[0056] Common toilet molds in the prior art 10 Figure 1 As shown, it includes a left mold 10' and a right mold 20'. During demolding, the left mold 10' and the right mold 20' move to the sides respectively. In order to ensure that the left mold 10' and the right mold 20' can be removed smoothly, and because the left mold 10' and the right mold 20' are relatively large, the distance between two adjacent toilet molds 10 is relatively large. This can easily lead to a situation where the number of toilet molds 10 placed on the production line is less, resulting in a reduction in production capacity.

[0057] This embodiment proposes a toilet mold 10, including a medium-sized module 20 and a base module 30 that are mutually adapted to each other. The medium-sized module 20 is integrally formed with a water tank side mold 201, and the base module 30 is integrally formed with an outer side mold 301; it also includes:

[0058] Side mold component module 40, which is installed inside the outer side mold 301;

[0059] The pipe module is installed inside the side mold component module 40; and,

[0060] The rear mold 60 of the water tank is installed on the medium module 20 and is adapted to the side mold 201 of the water tank.

[0061] Therefore, compared with the prior art, this embodiment decomposes the side mold module in the prior art into two parts and integrally forms them in the medium module 20 and the base module 30, respectively. That is, the medium module 20 integrally forms the water tank side mold 201, and the base module 30 integrally forms the outer side mold 301. The base module 30 can be lifted by existing hoisting equipment, avoiding the problem of high labor intensity caused by manually opening the side mold module and improving production efficiency. At the same time, it avoids the space occupation when opening the side mold module, so that more toilet molds 10 can be placed on the same length of production line, improving the utilization rate of the production line.

[0062] In this embodiment, the side mold component module 40 is provided with a first connecting position 701, and the pipe module is provided with a second connecting position 702 that is concave and convex with the first connecting position 701 to prevent misalignment. Specifically, the first connecting position 701 is a groove, and the second connecting position 702 is a protrusion. Further, the side mold component module 40 includes a first side mold component 401 and a second side mold component 402, and the pipe module includes a first pipe mold 501 and a second pipe mold 502. The first pipe mold 501 is installed inside the first side mold component 401, and the second pipe mold 502 is installed inside the second side mold component 402. The first connecting position 701 is located inside the first side mold component 401 and the second side mold component 402. Figure 4 As shown, the second connection position 702 is located on the outside of the first pipe mold 501 and the second pipe mold 502, as... Figure 5 As shown.

[0063] In this embodiment, compared to the separately formed first side mold part 401 and second side mold part 402, the first side mold part 401 and second side mold part 402 are integrally formed to constitute the side mold part module 40, such as... Figure 8 As shown, the side mold small part module 40 occupies less space after being removed, and can be lifted to a preset height by the hoisting device 80 together with the base module 30, thus avoiding the occupation of production line space.

[0064] In this embodiment, the rear mold 60 of the water tank is provided with a third connecting position 703, such as Figure 6 As shown, the medium-sized module 20 is provided with a fourth connection position 704 that is compatible with the third connection position 703, such as... Figure 7 As shown, the third connecting position 703 is a protrusion, and the fourth connecting position 704 is a groove. The rear mold 60 of the water tank is provided with a first draft angle, and the side mold 201 of the water tank is provided with a second draft angle that matches the first draft angle, so as to facilitate the removal of the rear mold 60 of the water tank.

[0065] Example 2

[0066] This embodiment proposes a hoisting device 80 for hoisting toilet mold 10 as described above. Figure 9As shown, the device includes a lifting beam 90, which is tractively connected to a lifting device. A base module 30 is detachably connected to the lifting beam 90, and a buffer pad 110 is provided between the lifting beam 90 and the base module 30. Furthermore, the buffer pad 110 is an inflatable and deflateable air cushion to prevent damage to the toilet mold 10 caused by rigid contact between the toilet mold 10 and the lifting beam 90 during lifting and lowering. In other embodiments, the buffer pad 110 may also be made of rubber or other elastic materials.

[0067] In this embodiment, the lifting device includes an electric hoist 100 that is connected to the lifting beam 90 via a transmission and a motor that is connected to the electric hoist 100 via an electric motor. The electric hoist 100 is driven by the motor to lift and lower the lifting beam 90.

[0068] In this embodiment, the lifting beam 90 is further provided with support devices at both ends. The support devices include support rods 1201 and telescopic hydraulic rods 1202. The lifting of the lifting beam 90 mainly relies on the lifting device. The lifting device lifts the lifting beam 90 within the stroke of the hydraulic rods 1202. The hydraulic rods 1202 play an auxiliary role in lifting the lifting beam 90, and the support rods 1201 play an auxiliary driving role.

[0069] In this embodiment, a demolding device 130 is also included. The other end of the demolding device 130 is connected to the side mold component module 40, and the demolding device 130 is movable along the disassembly / assembly direction of the side mold component module 40. Therefore, the side mold component module 40 can be removed through the demolding device 130, reducing labor intensity. Simultaneously, the side mold component module 40 can be raised to a preset height along with the lifting beam 90, reducing the space occupied by the side mold component module 40 on the production line. Furthermore, the demolding device 130 employs a hydraulic system. Its fixed end is connected to the lifting beam 90, and its output end is connected to the side mold component module 40 via an elbow adapter 1301. Figure 12 As shown. The elbow adapter 1301 is also provided with a connecting plate 1302, which is connected to the side mold component module 40 by fasteners to increase the connection strength. Specifically, the connecting plate 1302 can be connected to the first side mold component 401 and the second side mold component 402, which are either separately formed or integrally formed.

[0070] Example 3

[0071] A hoisting method for operating a hoisting device 80 to disassemble and assemble a toilet mold 10, wherein disassembly includes the following steps, such as... Figures 10-11 As shown:

[0072] S1. Connect the base module 30 to the lifting beam 90, start the lifting device, and lift the base module 30 to the preset height through the lifting beam 90;

[0073] S2. Remove the side mold small component module 40;

[0074] S3. Remove the pipe module;

[0075] S4. Remove the water tank back mold 60;

[0076] S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

[0077] The mold closing process is the reverse of the mold disassembly process, as follows:

[0078] S1. Install the water tank components and the inner tank components onto the medium module 20;

[0079] S2. Install the pipe module and the side mold small component module 40 onto the medium module 20 in sequence;

[0080] S4. Install the rear mold 60 of the water tank onto the medium module 20;

[0081] S5. The lifting beam 90 descends, allowing the base module 30 to be installed on the medium module 20, completing the mold closing.

[0082] Example 4

[0083] This embodiment proposes another hoisting method, which differs from Embodiment 3 in that the side mold small component module 40 is electrically removed using the demolding device 130, avoiding manual removal and thus reducing labor intensity. Figures 12-14 As shown, it includes the following steps:

[0084] S1. Connect the base module 30 to the lifting beam 90, start the demolding device 130, and take out the side mold small component module 40;

[0085] S2. Start the lifting device and lift the base module 30 and the side mold small component module 40 together to the preset height using the lifting beam 90;

[0086] S3. Remove the pipe module;

[0087] S4. Remove the water tank back mold 60;

[0088] S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

[0089] The mold closing process is as follows:

[0090] S1. Install the water tank components and the inner tank components onto the medium module 20;

[0091] S2. Install the piping module onto the medium-sized module 20.

[0092] S3. The lifting beam 90 is lowered so that the base module 30 is installed on the medium module 20. The demolding device 130 is activated to install the side mold parts on the medium module 20.

[0093] S4. Install the rear mold 60 of the water tank onto the medium module 20 to complete the mold closing.

[0094] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand and implement the present invention. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A toilet mold, characterized in that, The system includes a mutually compatible medium-sized module and a base module, wherein the medium-sized module is integrally formed with a water tank side mold, and the base module is integrally formed with an outer side mold; it also includes: Side mold component module, which is installed inside the outer side mold; The pipe module is installed inside the side mold component module; and, The rear mold of the water tank is installed on the medium-sized module and is adapted to the side mold of the water tank.

2. A toilet mold as described in claim 1, characterized in that, The side mold component module is provided with a first connection position, and the pipe module is provided with a second connection position that is adapted to the first connection position.

3. A toilet mold as described in claim 2, characterized in that, The side mold component module includes a first side mold component and a second side mold component. The pipe module includes a first pipe mold and a second pipe mold. The first pipe mold is installed inside the first side mold component, and the second pipe mold is installed inside the second side mold component. The first connection position is located inside the first side mold component and the second side mold component, and the second connection position is located outside the first pipe mold and the second pipe mold.

4. A toilet mold as described in claim 3, characterized in that, The first side mold component and the second side mold component are integrally formed to constitute the side mold component module.

5. A toilet mold as described in claim 1, characterized in that, The rear mold of the water tank is provided with a third connecting position, and the medium-sized module is provided with a fourth connecting position that is adapted to the third connecting position.

6. A toilet mold as described in claim 5, characterized in that, The rear mold of the water tank is provided with a first draft angle, and the side mold of the water tank is provided with a second draft angle that matches the first draft angle.

7. A hoisting device for hoisting a toilet mold as described in any one of claims 1-6, characterized in that, It includes a lifting beam, which is drivenly connected to a lifting device, and a base module that is detachably connected to the lifting beam. A buffer pad is provided between the lifting beam and the base module.

8. A hoisting device as described in claim 7, characterized in that, The lifting device includes an electric hoist that is driven to the lifting beam and a motor that is electrically connected to the electric hoist.

9. A hoisting device as described in claim 7, characterized in that, The lifting beam is also equipped with support devices at both ends, and the support devices include support rods and telescopic hydraulic rods.

10. A hoisting device as described in claim 7, characterized in that, It also includes a demolding device, the other end of which is connected to the side mold component module, and the demolding device is movable along the demolding direction of the side mold component module.

11. A hoisting method, applicable to the hoisting device as described in any one of claims 7-9, characterized in that, Includes the following steps: S1. Connect the base module to the lifting beam, start the lifting device, and lift the base module to the preset height through the lifting beam; S2. Remove the side mold small component module; S3. Remove the pipe module; S4. Remove the water tank mold; S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

12. A hoisting method, applicable to the hoisting device as described in claim 10, characterized in that, Includes the following steps: S1. Connect the base module to the lifting beam, start the demolding device, and remove the side mold small parts module; S2. Start the lifting device to lift the base module and the side mold small parts module together to the preset height through the lifting beam; S3. Remove the pipe module; S4. Remove the water tank mold; S5. Use a pallet to support the clay blank and remove the blank to place it on the auxiliary line. Remove the small water tank parts and the small inner bag parts.

Images