Molding equipment for producing concrete pole
By designing cement rod forming equipment for guiding grooves and movable positioning components, the problems of steel mold release and transportation difficulties are solved, and the rapid alignment and segmented release of cement rods are achieved, which improves production efficiency.
Patent Information
- Application Number
- CN202422224401.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-11
AI Technical Summary
In the existing cement pole production equipment, the demolding of longer steel molds is difficult and inconvenient to transport, especially the alignment and transportation of split molds.
A molding device including a base, guide groove, head, middle section and bottom molding mold is designed. Through the cooperation of guide blocks and rollers, rapid alignment and segmented mold release of the mold are achieved, and the convenience of mold movement is improved through movable positioning components.
It realizes rapid and accurate alignment and segmented mold release of cement poles, reduces the difficulty of mold release, facilitates mold transportation, and improves production efficiency.
Smart Images
Figure CN223161128U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement pole production, and specifically relates to a forming device for producing cement poles. Background Technique
[0002] Cement poles, also known as concrete poles, are important infrastructure widely used in the fields of electricity, communication, railways, etc. When producing cement poles, cement slurry needs to be injected into a steel mold, and the slurry is formed into cement of a specific shape in the steel mold through vibration, centrifugation, etc. The existing steel molds for producing cement poles can basically meet the daily use requirements, but there are still some deficiencies that need to be improved.
[0003] The steel mold is a key component for the forming of cement poles. Most of the steel molds on the market are of an integral design and are composed of two semi-cylindrical barrels that can be opened and closed for demolding. However, when manufacturing longer cement poles, the longer steel mold not only has a greater demolding difficulty but also is difficult to transport. For this reason, we propose a forming device for producing cement poles to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a forming device for producing cement poles to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A forming device for producing cement poles, including a base. A guiding groove is opened on the right side of the base. The upper part of the left end of the base is fixed with a head forming mold. A middle section forming mold is arranged at the right end of the head forming mold. A bottom forming mold is arranged at the right end of the middle section forming mold. The bottom ends of the middle section forming mold and the bottom forming mold are both connected with rollers through guiding blocks. A material injection port is opened on the bottom forming mold. Activity positioning components are arranged outside the upper ends of the two guiding blocks.
[0006] As a further optimization of this technical solution, the activity positioning component includes socket seats, sliding grooves, sliding plates, positioning insertion rods, pull rods, return springs, and positioning holes. Socket seats are installed outside the upper ends of the two guiding blocks. Sliding grooves are opened inside the socket seats. Sliding plates are arranged inside the sliding grooves. Positioning insertion rods are fixed on the outer walls of the bottom ends of the sliding plates. Pull rods are installed at the top ends of the sliding plates. Return springs are wound around the outer parts of the lower ends of the pull rods. Two positioning holes are opened on the front side of the guiding groove. The bottom ends of the two positioning insertion rods can be inserted into the two positioning holes.
[0007] As a further optimization of this technical solution, the bottom ends of the rollers are at the same horizontal plane as the bottom end of the base.
[0008] As a further optimization of this technical solution, the width of the positioning insertion rod is the same as the width of the positioning hole.
[0009] As a further preference of the present technical solution, the outer wall of the sliding plate fits well with the inner wall of the sliding groove, and the sliding plate is slidably connected to the sliding groove.
[0010] As a further preference of the present technical solution, both ends of the return spring are respectively connected to the outer wall of the sliding plate and the top of the inner wall of the sliding groove, and the sliding plate forms an elastic connection with the top of the inner wall of the sliding groove through the return spring.
[0011] The utility model provides a forming device for producing cement poles, which has the following advantages:
[0012] 1. In the utility model, two sets of guide blocks moving along the guide grooves are installed on the base, so that the two sets of guide blocks drive the split rollers and the feeding ports to move quickly, enabling the head forming die, the middle section forming die and the bottom forming die to be quickly and accurately aligned. After the condensation is completed, the middle section forming die and the bottom forming die can be pushed, and the middle section forming die and the bottom forming die drive the condensed cement pole to move, thus facilitating subsequent segmented demolding, effectively reducing the demolding difficulty, and facilitating the transportation of the segmented die.
[0013] 2. In the utility model, a liftable positioning plug is installed at the upper end of the guide block. The pull rod can be pulled upward to drive the sliding plate to drive the positioning plug to move upward. When the bottom end of the positioning plug completely leaves the inside of the positioning hole, the positioning plug can quickly release the active limiting effect on the guide block, and then the guide block can drive the die thereon to move along the guide groove, improving the convenience of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;
[0016] Figure 2 is a bottom view structural diagram of the present utility model;
[0017] Figure 3 is a partial sectional structural diagram of the present utility model;
[0018] Figure 4 is the Figure 3 magnified structural diagram of part A of the present utility model.
[0019] In the figure: 1, base; 2, guiding groove; 3, head forming die; 4, middle section forming die; 5, bottom forming die; 6, guiding block; 7, roller; 8, injection port; 9, socket; 10, sliding groove; 11, sliding plate; 12, positioning plug; 13, pull rod; 14, return spring; 15, positioning hole. Detailed implementation manners
[0020] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature and not restrictive.
[0021] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present invention.
[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.
[0023] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "mount", "connect", "couple", "fix", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific situations.
[0024] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0025] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a forming device for producing cement poles according to the present utility model with reference to the accompanying drawings.
[0026] As Figures 1 to 4 shown, in this embodiment, a forming device for producing cement poles includes a base 1. A guiding groove 2 is provided on the right side of the base 1. An upper part of the left end of the base 1 is fixed with a head forming die 3. A middle section forming die 4 is arranged at the right end of the head forming die 3. A bottom forming die 5 is arranged at the right end of the middle section forming die 4. The bottoms of the middle section forming die 4 and the bottom forming die 5 are both connected with rollers 7 through guiding blocks 6. A material injection port 8 is provided on the bottom forming die 5. Activity positioning components are arranged outside the upper ends of the two guiding blocks 6.
[0027] By installing guiding blocks 6 that move in two guiding grooves 2 on the base 1, the two guiding blocks 6 drive the split rollers 7 and the material injection port 8 to move quickly, enabling the head forming die 3, the middle section forming die 4, and the bottom forming die 5 to be quickly and accurately aligned. Then, cement is poured through the material injection port 8 on the bottom forming die 5. After condensation is completed, the middle section forming die 4 and the bottom forming die 5 can be pushed, and the middle section forming die 4 and the bottom forming die 5 drive the cement pole after condensation to move, thus facilitating subsequent segmented demolding, effectively reducing the difficulty of demolding, and facilitating the transportation of the segmented die.
[0028] In other embodiments, the activity positioning component includes socket seats 9, sliding grooves 10, sliding plates 11, positioning insertion rods 12, pull rods 13, return springs 14, and positioning holes 15. Socket seats 9 are installed outside the upper ends of the two guiding blocks 6. Sliding grooves 10 are provided inside the socket seats 9. Sliding plates 11 are arranged inside the sliding grooves 10. Positioning insertion rods 12 are fixed on the outer walls of the bottoms of the sliding plates 11. Pull rods 13 are installed at the tops of the sliding plates 11. Return springs 14 are wound around the outer parts of the lower ends of the pull rods 13. Two positioning holes 15 are provided on the front side of the guiding groove 2. The bottoms of the two positioning insertion rods 12 can be inserted into the two positioning holes 15.
[0029] By installing a liftable positioning plug 12 at the upper end of the guiding block 6, when it is necessary to move the guiding block 6, it is necessary to first pull up the pull rod 13, so that the sliding plate 11 drives the positioning plug 12 to move upward, and the sliding plate 11 squeezes the return spring 14. When the bottom end of the positioning plug 12 completely leaves the inside of the positioning hole 15, the positioning plug 12 can quickly release the active limiting effect on the guiding block 6. Subsequently, the guiding block 6 can be pushed to drive the mold thereon to move along the guiding groove 2, improving the convenience of the device during use.
[0030] In other embodiments, the bottom end of the roller 7 and the bottom end of the base 1 are located on the same horizontal plane;
[0031] Through this design, the roller 7 can drive the guiding block 6 to smoothly enter the inside of the guiding groove 2 on the base 1.
[0032] In other embodiments, the width of the positioning plug 12 is the same as the width of the positioning hole 15;
[0033] Through this design, when the bottom end of the positioning plug 12 is inserted into the inside of the positioning hole 15, it can effectively prevent the positioning plug 12 from shaking inside the positioning hole 15, improving the stability of the device during use.
[0034] In other embodiments, the outer wall of the sliding plate 11 is fully attached to the inner wall of the sliding groove 10, and the sliding plate 11 is slidably connected to the sliding groove 10;
[0035] Through this design, the sliding plate 11 can stably move up and down inside the sliding groove 10, improving the stability of the sliding plate 11 during movement.
[0036] In other embodiments, both ends of the return spring 14 are respectively connected to the outer wall of the sliding plate 11 and the top of the inner wall of the sliding groove 10, and the sliding plate 11 forms an elastic connection with the top of the inner wall of the sliding groove 10 through the return spring 14;
[0037] Through this design, the return spring 14 can continuously apply a downward elastic force to the sliding plate 11, enabling the sliding plate 11 to drive the positioning plug 12 to quickly insert into the positioning hole 15.
[0038] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. A forming device for producing cement poles, including a base (1), characterized in that: A guide groove (2) is provided on the right side of the base (1). A head forming die (3) is fixed to the upper part of the left end of the base (1). A middle section forming die (4) is arranged at the right end of the head forming die (3). A bottom forming die (5) is arranged at the right end of the middle section forming die (4). The bottom ends of the middle section forming die (4) and the bottom forming die (5) are both connected with rollers (7) through guide blocks (6). A material injection port (8) is provided on the bottom forming die (5). Activity positioning components are arranged outside the upper ends of the two guide blocks (6).
2. The forming device for producing cement poles according to claim 1, characterized in that: The activity positioning components include socket seats (9), sliding grooves (10), sliding plates (11), positioning insertion rods (12), pull rods (13), return springs (14) and positioning holes (15). Socket seats (9) are installed outside the upper ends of the two guide blocks (6). Sliding grooves (10) are provided inside the socket seats (9). Sliding plates (11) are arranged inside the sliding grooves (10). Positioning insertion rods (12) are fixed to the outer walls of the bottom ends of the sliding plates (11). Pull rods (13) are installed at the tops of the sliding plates (11). Return springs (14) are wound around the outer parts of the lower ends of the pull rods (13). Two positioning holes (15) are provided on the front side of the guide groove (2). The bottom ends of the two positioning insertion rods (12) can be inserted into the two positioning holes (15).
3. The forming device for producing cement poles according to claim 1, characterized in that: The bottom ends of the rollers (7) are at the same horizontal plane as the bottom end of the base (1).
4. The forming device for producing cement poles according to claim 2, characterized in that: The width of the positioning insertion rod (12) is the same as the width of the positioning hole (15).
5. The forming device for producing cement poles according to claim 2, characterized in that: The outer wall of the sliding plate (11) is fully attached to the inner wall of the sliding groove (10), and the sliding plate (11) is slidably connected with the sliding groove (10).
6. The forming device for producing cement poles according to claim 2, characterized in that: The two ends of the return spring (14) are respectively connected to the outer wall of the sliding plate (11) and the top of the inner wall of the sliding groove (10), and the sliding plate (11) is elastically connected with the top of the inner wall of the sliding groove (10) through the return spring (14).