A radial extrusion socket for cement product equipment
By designing an automatic spraying system on the radial extrusion socket of cement products equipment, the problems of low efficiency and inconvenient operation of traditional manual application of mold release agents are solved, and a more efficient and convenient mold release process is achieved.
Patent Information
- Application Number
- CN202421374007.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-17
AI Technical Summary
During the release process of the radial extrusion socket of traditional cement products, manual application of release agent is inefficient and inconvenient to operate, so it is necessary to apply release agent to the inner wall of the mold.
A cement product equipment radially extruded socket is designed, and an automatic spraying system is adopted, including a spray pipe and an annular nozzle, which can automatically spray the inner wall when the socket mold is vertically placed.
The spraying efficiency of the mold release agent is improved, the operation process is simplified, and the mold release process is more efficient and convenient.
Smart Images
Figure CN222726945U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement product processing, in particular to a radial extrusion socket of cement product equipment. Background Art
[0002] Cement products include many types, including cement pipes, which are also called cement pressure pipes and reinforced concrete pipes. They can be used as sewer pipes in urban construction and can discharge sewage, flood control and drainage, as well as water pipes and farmland wells used in some special factories and mines. At present, the traditional forming of reinforced concrete pipes, whether it is the suspended roller production process or the core-off production process, is prepared by radial extrusion.
[0003] However, in actual operation, in order to facilitate the demoulding of the cement products in the later stage, the traditional radial extrusion socket of cement pipes mostly needs to apply a corresponding release agent on the inner wall of the socket mold, but the application of the traditional release agent is generally done by manual brushing or spraying, resulting in low application efficiency. Furthermore, when applying manually, the socket mold needs to be laid horizontally on the ground. After the application is completed, the socket mold can be placed vertically, which makes the operation more inconvenient.
[0004] Therefore, a radial extrusion socket of cement product equipment is needed which is more convenient for spraying of release agent. Utility Model Content
[0005] In order to solve the above problems, the utility model provides a cement product equipped with a radial extrusion socket, which can directly and automatically spray a release agent on the inner wall of the socket mold when the socket mold is placed vertically, thereby improving the spraying efficiency of the release agent and being more convenient in operation.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A radial extrusion socket is provided for cement products, comprising a first shell, to which a second shell is rotatably connected via a hinge, a reinforcement mechanism is provided on both the first shell and the second shell, a demoulding mechanism is provided on the second shell, the demoulding mechanism comprises a fixed block, two fixed blocks are fixedly connected to the second shell, a connecting rod is rotatably connected to the fixed block via a first pin shaft, a clamping rod is rotatably connected to the connecting rod via a second pin shaft, a spray pipe is clamped at the end of the clamping rod, and a plurality of annular nozzles are provided on the spray pipe.
[0008] Optionally, in an embodiment of the present utility model, the reinforcement mechanism includes a first reinforcement block, a second reinforcement block, a third reinforcement block, and a fourth reinforcement block. A first reinforcement block, a second reinforcement block, a third reinforcement block, and a fourth reinforcement block are respectively fixedly connected to the first housing and the second housing.
[0009] Optionally, in an embodiment of the present utility model, the first reinforcement block, the second reinforcement block, the third reinforcement block, and the fourth reinforcement block are all semi-circular rings, and the first reinforcement block is arranged at the top of the first housing and the second housing.
[0010] Optionally, in an embodiment of the present utility model, a connecting block is respectively fixedly connected to the second reinforcement block, the third reinforcement block, and the fourth reinforcement block. A bolt is commonly threadedly connected to two adjacent connecting blocks, and a nut is screwed onto the bolt.
[0011] Optionally, in an embodiment of the present utility model, a handle mechanism is provided on the second reinforcement block and the third reinforcement block. The handle mechanism includes a fixing rod, and the fixing rod is fixedly connected between the second reinforcement block and the third reinforcement block on the same side.
[0012] Optionally, in an embodiment of the present utility model, a grip is installed on the fixing rod, and the overall shape of the grip is in a "U" shape.
[0013] Optionally, in an embodiment of the present utility model, the overall shape of the clamping rod is in an L shape, and a U-shaped clamping groove is provided at the end of the clamping rod.
[0014] Optionally, in an embodiment of the present utility model, a damping pad is provided on the inner wall of the end of the clamping rod, and the damping pad is in a U shape.
[0015] Optionally, in an embodiment of the present utility model, a pressing rod is threadedly connected to the clamping rod, and the end of the pressing rod abuts against the spray pipe.
[0016] Optionally, in an embodiment of the present utility model, a placement block is provided at the bottom of the first housing and the second housing, and the placement block is cylindrical.
[0017] Advantages of the present utility model
[0018] The utility model is a cement product equipped with a radial extrusion socket. Before processing the cement product, the user can open the first shell and the second shell by hinges, and can directly clamp the spray pipe in the clamping groove at the end of the clamping rod. Then, the connecting rod can be rotated by the first pin shaft to rotate the connecting rod to a suitable position, and then the clamping rod can be rotated by the second pin shaft until the clamping rod is rotated to a suitable position, and then the first shell and the second shell are closed and rotated to each other, so that the spray pipe on the clamping rod is as close as possible to the center of the first shell and the second shell. After that, the end of the spray pipe is connected to a pipeline with a release agent flowing therethrough, and the release agent can be automatically sprayed on the inner walls of the first shell and the second shell through a plurality of annular nozzles arranged on the spray pipe, so that when the socket mold is vertically placed, the release agent can be directly and automatically sprayed on the inner wall of the socket mold, thereby improving the spraying efficiency of the release agent and being more convenient in operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the connection structure of the first shell, the second shell, the hinge, the third reinforcement block and the handle of the utility model;
[0022] Figure 3 It is a schematic diagram of the connection structure of the first shell, the second shell, the handle mechanism and the demoulding mechanism of the utility model;
[0023] Figure 4 It is a structural schematic diagram of the demoulding mechanism of the utility model;
[0024] Figure 5 for Figure 1 A schematic diagram of the enlarged structure of part A is shown.
[0025] Explanation of the accompanying drawings: first shell 1, second shell 2, hinge 3, reinforcement mechanism 4, first reinforcement block 401, second reinforcement block 402, third reinforcement block 403, fourth reinforcement block 404, connecting block 405, bolt 406, nut 407, handle mechanism 5, fixing rod 501, grip 502, demolding mechanism 6, fixing block 601, first pin 602, connecting rod 603, clamping rod 604, second pin 605, damping pad 606, support rod 607, spray pipe 608, annular nozzle 609, placement block 7. DETAILED DESCRIPTION
[0026] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments. Example 1
[0027] In order to facilitate the spraying of release agent on the radial extrusion socket of cement product equipment, a radial extrusion socket of cement product equipment is designed. The specific scheme is as follows:
[0028] like Figure 1-4 As shown, a cement product is equipped with a radial extrusion socket, including a first shell 1, the first shell 1 is rotatably connected to the second shell 2 through a hinge 3, the first shell 1 and the second shell 2 are jointly provided with a reinforcement mechanism 4, the second shell 2 is provided with a demoulding mechanism 6, the demoulding mechanism 6 includes a fixed block 601, two fixed blocks 601 are fixedly connected to the second shell 2, the fixed block 601 is rotatably connected to a connecting rod 603 through a first pin shaft 602, the connecting rod 603 is rotatably connected to a clamping rod 604 through a second pin shaft 605, the end of the clamping rod 604 is clamped with a spray pipe 608, and the spray pipe 608 is provided with a plurality of annular nozzles 609.
[0029] Specifically, the reinforcement mechanism 4 includes a first reinforcement block 401, a second reinforcement block 402, a third reinforcement block 403 and a fourth reinforcement block 404. The first shell 1 and the second shell 2 are respectively fixedly connected with a first reinforcement block 401, a second reinforcement block 402, a third reinforcement block 403 and a fourth reinforcement block 404. The first reinforcement block 401, the second reinforcement block 402, the third reinforcement block 403 and the fourth reinforcement block 404 are all semicircular, and the first reinforcement block 401 is arranged at the top of the first shell 1 and the second shell 2. The first reinforcement block 401, the second reinforcement block 402, the third reinforcement block 403 and the fourth reinforcement block 404 are used to conveniently improve the stability of the first shell 1 and the second shell 2.
[0030] Specifically, a connecting block 405 is fixedly connected to the second reinforcement block 402, the third reinforcement block 403 and the fourth reinforcement block 404 respectively, and a bolt 406 is threadedly connected to two adjacent connecting blocks 405, and a nut 407 is screwed to the bolt 406. When in use, the first shell 1 and the second shell 2 are conveniently closed through the mating threaded connection of the bolt 406 and the connecting block 405.
[0031] Specifically, a handle mechanism 5 is provided on the second reinforcement block 402 and the third reinforcement block 403. The handle mechanism 5 includes a fixing rod 501. The fixing rod 501 is fixedly connected between the second reinforcement block 402 and the third reinforcement block 403 on the same side. A grip 502 is installed on the fixing rod 501, and the overall shape of the grip 502 is in a "U" shape. Through the fixing rod 501 and the grip 502, when in use, an operator can hold the grip 502 and pull, which is convenient for opening the first housing 1 and the second housing 2.
[0032] Specifically, the overall shape of the clamping rod 604 is in an L shape, and a U-shaped clamping groove is provided at the end of the clamping rod 604 for conveniently clamping and limiting the spray pipe 608; a damping pad 606 is provided on the inner wall of the end of the clamping rod 604, and the damping pad 606 is in a U shape to further increase the friction when clamping the spray pipe 608.
[0033] Specifically, a pressing rod 607 is threadedly connected to the clamping rod 604, and the end of the pressing rod 607 abuts against the spray pipe 608. Through the pressing rod 607, the spray pipe 608 is further limited and fixed.
[0034] Specifically, a placement block 7 is provided at the bottom of the first housing 1 and the second housing 2, and the placement block 7 is in a cylindrical shape. Through the placement block 7, it is convenient to承接安置 the material during processing.
[0035] In a radial extrusion socket of a cement product equipment of this solution, before processing the cement product, the first housing 1 and the second housing 2 can be opened through a hinge, and the spray pipe 608 can be directly clamped in the clamping groove at the end of the clamping rod 604. Then, the connecting rod 603 can be rotated through the first pin shaft 602, the connecting rod 603 can be rotated to a suitable position, and then the clamping rod 604 can be rotated through the second pin shaft 605 until the clamping rod 604 is rotated to a suitable position. Then, the first housing 1 and the second housing 2 are closed and rotated with each other, so that the spray pipe 608 on the clamping rod 604 is尽量处于 at the central part of the first housing 1 and the second housing 2. After that, the end of the spray pipe 608 is connected to a pipe through which a demolding agent flows, and the inner walls of the first housing 1 and the second housing 2 can be automatically sprayed with the demolding agent through a plurality of annular nozzles 609 provided on the spray pipe 608. Thus, when the socket die is vertically placed, the inner wall of the socket die can be directly and automatically sprayed with the demolding agent, which improves the spraying efficiency of the demolding agent and is also more convenient in operation.
[0036] Principle description:
[0037] First, the first shell 1, the second shell 2 and the placement block 7 are placed in the required appropriate position through other lifting and placement equipment. Before processing the cement product, the user can rotate the bolt 406 to disengage the bolt 406 from the connecting block 405, and then hold the handle 502 and pull it to open the first shell 1 and the second shell 2 through the hinge 3. Then, the spray pipe 608 can be directly connected to the card slot at the end of the clamping rod 604, and the spray pipe 608 can be further resisted and limited by the stop rod 607. Then, the connecting rod 603 can be rotated by the first pin 602 to rotate the connecting rod 603 to a suitable position, and then the second pin 605 can be used to connect the connecting rod 603 to the connecting rod 603. The clamping rod 604 is rotated until it is rotated to a suitable position, and then the first shell 1 and the second shell 2 are closed and rotated relative to each other, so that the spray pipe 608 on the clamping rod 604 is as close as possible to the center of the first shell 1 and the second shell 2. After that, the end of the spray pipe 608 is connected to a pipe with a release agent flowing therethrough, and the release agent can be automatically sprayed on the inner walls of the first shell 1 and the second shell 2 through a plurality of annular nozzles 609 arranged on the spray pipe 608. Therefore, when the socket mold is vertically placed, the release agent can be directly and automatically sprayed on the inner wall of the socket mold, thereby improving the spraying efficiency of the release agent and making the operation more convenient.
[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A radial extrusion socket for cement product equipment, comprising a first shell, characterized in that: A second housing is rotatably connected to the first housing through a hinge. A reinforcement mechanism is provided on both the first housing and the second housing. A demolding mechanism is provided on the second housing. The demolding mechanism includes fixing blocks. Two fixing blocks are fixedly connected to the second housing. A connecting rod is rotatably connected to the fixing blocks through a first pin shaft. A clamping rod is rotatably connected to the connecting rod through a second pin shaft. A spray pipe is clamped at the end of the clamping rod. A plurality of annular spray nozzles are provided on the spray pipe.
2. A radial extrusion socket for cement product equipment according to claim 1, characterized in that: The reinforcement mechanism includes a first reinforcement block, a second reinforcement block, a third reinforcement block, and a fourth reinforcement block. A first reinforcement block, a second reinforcement block, a third reinforcement block, and a fourth reinforcement block are respectively fixedly connected to the first housing and the second housing.
3. A radial extrusion socket for cement product equipment according to claim 2, characterized in that: The first reinforcement block, the second reinforcement block, the third reinforcement block, and the fourth reinforcement block are all semi-circular rings, and the first reinforcement block is provided at the top of the first housing and the second housing.
4. A radial extrusion socket for cement product equipment according to claim 3, characterized in that: A connecting block is respectively fixedly connected to the second reinforcement block, the third reinforcement block, and the fourth reinforcement block. A bolt is commonly screwed on two adjacent connecting blocks, and a nut is screwed on the bolt.
5. A radial extrusion socket for cement product equipment according to claim 4, characterized in that: A handle mechanism is provided on the second reinforcement block and the third reinforcement block. The handle mechanism includes a fixing rod. A fixing rod is fixedly connected between the second reinforcement block and the third reinforcement block on the same side.
6. A radial extrusion socket for cement product equipment according to claim 5, characterized in that: A grip is installed on the fixing rod, and the overall shape of the grip is in a "U" shape.
7. A radial extrusion socket for cement product equipment according to claim 1, characterized in that: The overall shape of the clamping rod is L-shaped, and a U-shaped clamping groove is provided at the end of the clamping rod.
8. A radial extrusion socket for cement product equipment according to claim 7, characterized in that: A damping pad is provided on the inner wall of the end of the clamping rod, and the damping pad is U-shaped.
9. A radial extrusion socket for cement product equipment according to claim 8, characterized in that: An abutting rod is screwed on the clamping rod, and the end of the abutting rod abuts against the spray pipe.
10. A radial extrusion socket for cement product equipment according to claim 1, characterized in that: Placing blocks are provided at the bottoms of the first housing and the second housing, and the placing blocks are cylindrical.