Forming device for large flower bed fence
By setting the flower bed fence forming device with exhaust holes and slopes on the mold core, the problems of low production efficiency and high cost of large flower bed fences are solved, and efficient and low-cost flower bed fence production is achieved.
Patent Information
- Application Number
- CN202422360348.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The production efficiency of existing large flower bed fences is low and costly, and there are problems with multiple processes.
A forming device including upper mold, lower mold and mold core is adopted. By setting exhaust holes and slopes on the mold core, combined with concrete molding and demolding processes, the direct molding of flower bed fences is realized, reducing production costs and improving efficiency.
Efficient production of flower bed fences has been achieved, production costs have been reduced, and material waste and mold removal problems have been avoided.
Smart Images
Figure CN223173223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of manufacturing large flower beds, and specifically relates to a forming device for a fence of a large flower bed. Background Art
[0002] With the development of society and the progress of road traffic technology, green plants are now planted on both sides of roads to improve the road environment. Large flower beds are usually used to plant green plants. The flower beds are usually formed by processing stone or wood. Since they require multiple process equipment for processing or assembly, there are problems of low production efficiency and high cost.
[0003] In view of this, the inventor of the present case has conducted in-depth research on the above-mentioned defects in the prior art, and thus this case has been created. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a forming device for a fence of a large flower bed, which has the advantages of high production efficiency and low product cost.
[0005] To achieve the above object, the solution of the utility model is as follows:
[0006] A forming device for a fence of a large flower bed, which includes an upper die body, a lower die body and a die core. The lower die body is formed with a cavity that penetrates up and down. The die core is fixedly installed in the lower die body, and a forming cavity is formed between the lower die body and the die core. The upper die body is movably inserted into the upper part of the forming cavity. A cavity with an opening at the lower part is formed in the die core, and exhaust holes are formed in the upper part of the die core.
[0007] Further, the exhaust holes are formed on the side wall of the upper part of the die core. The number of the exhaust holes is several, and the exhaust holes are formed with a slope of lower outside and higher inside.
[0008] Further, the outer side wall of the die core is formed with a slope that contracts inwards from top to bottom.
[0009] Further, the upper part of the die core and the upper part of the lower die body are fixedly connected by a bracket.
[0010] Further, the bracket is fixedly welded to the die core, and the bracket is fixedly welded to the lower die body.
[0011] Further, a first slot is formed at the upper end of the die core, a second slot is formed at the upper end of the lower die body, and the bracket is inserted into the first slot and the second slot.
[0012] Further, a bottom plate is installed at the lower ends of the lower die body and the die core. The upper end of the bottom plate abuts against the lower end of the lower die body, and the upper end of the bottom plate abuts against the lower end of the die core.
[0013] Furthermore, decorative patterns are formed on the inner wall of the lower die body.
[0014] Furthermore, a third slot is formed at the lower end of the upper die body, and the bracket is inserted into the third slot.
[0015] After adopting the above structure, a forming device for a large flower bed fence according to the present utility model has at least the following beneficial effects:
[0016] First, during use, concrete is injected into the forming cavity, and then the upper die body is moved to be combined with the lower die body, so that the concrete is compacted and formed. After forming, the lower die body and the die core are lifted together, and at this time, the upper die body will extrude the formed flower bed fence. By injecting concrete into the forming cavity, the flower bed fence can be directly formed without multiple processes, greatly improving the production efficiency, and using concrete material also reduces the production cost.
[0017] Second, by arranging exhaust holes on the die core, the pressure inside and outside the die core can be balanced during demoulding, avoiding the formation of negative pressure inside the die core and greatly improving the demoulding efficiency.
[0018] Third, by arranging the slope on the exhaust holes, it can be avoided that the concrete slurry flows into the inside of the die core when pouring concrete, thus avoiding waste of materials and also avoiding the concrete slurry staying and solidifying in the exhaust holes to block the exhaust holes.
[0019] Compared with the prior art, the forming device for a large flower bed fence of the present utility model greatly reduces the production cost of the flower bed fence and improves the production efficiency of the flower bed fence. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a perspective view of a forming device for a large flower bed fence according to the present utility model.
[0021] Figure 2 is a perspective view of the forming device for a large flower bed fence from another angle.
[0022] Figure 3 is a cross-sectional view of a forming device for a large flower bed fence according to the present utility model.
[0023] Figure 4 is a cross-sectional view of the forming device for a large flower bed fence during the demoulding process.
[0024] Figure 5 is an exploded view of a forming device for a large flower bed fence according to the present utility model.
[0025] In the figure:
[0026] Upper die body 1, lower die body 2, die core 3,
[0027] Molding cavity 4, bracket 5, bottom plate 6,
[0028] Third slot 11, second slot 21, decorative pattern 22,
[0029] Vent hole 31, first slot 32, fence 1000. Detailed implementation mode
[0030] In order to further explain the technical solution of the present invention, the present invention will be elaborated in detail below through specific embodiments.
[0031] As Figures 1 to 5 shown, it is a forming device for a large flower bed fence related to the present invention, including an upper die body 1, a lower die body 2 and a die core 3. The lower die body 2 is formed with a cavity that penetrates up and down. The die core 3 is fixedly installed in the lower die body 2. A molding cavity 4 is formed between the lower die body 2 and the die core 3. The upper die body 1 is movably inserted into the upper part of the molding cavity 4. A cavity with an opening at the lower part is formed in the die core 3, and a vent hole 31 is formed in the upper part of the die core 3. During use, concrete is injected into the molding cavity 4, and then the upper die body 1 is moved to close the mold with the lower die body 2, so that the concrete is compacted and formed. After forming, the lower die body 2 and the die core 3 are lifted together. At this time, the upper die body 1 will extrude the formed flower bed fence 1000. By injecting concrete into the molding cavity 4, the flower bed fence 1000 can be directly formed without multiple processes, greatly improving the production efficiency, and using concrete material also reduces the production cost. By providing the vent hole 31 on the die core 3, the pressure inside and outside the die core 3 can be balanced during demolding, avoiding the formation of negative pressure inside the die core 3, and greatly improving the demolding efficiency.
[0032] Preferably, as Figure 3 and Figure 4 shown, the vent hole 31 is formed on the side wall of the upper part of the die core 3. The number of the vent holes 31 is several, and the vent hole 31 is formed with a slope that is lower outside and higher inside. By providing the slope on the vent hole 31, it can be avoided that the concrete slurry flows into the inside of the die core 3 during the pouring of concrete, thus avoiding waste of materials and also avoiding the concrete slurry staying and solidifying in the vent hole 31 to block the vent hole 31.
[0033] Preferably, the outer side wall of the die core 3 is formed with a slope that contracts inward from top to bottom. In this way, the thickness of the lower wall of the formed flower bed fence 1000 will be greater than the thickness of the upper wall, which is convenient for demolding from the lower mold from bottom to top.
[0034] Preferably, as Figure 4 and Figure 5As shown, the upper part of the core mold 3 and the upper part of the lower mold body 2 are fixedly connected through a bracket 5. The bracket 5 is fixedly welded to the core mold 3, and the bracket 5 is fixedly welded to the lower mold body 2. A first slot 32 is formed at the upper end of the core mold 3, and a second slot 21 is formed at the upper end of the lower mold body 2. The bracket 5 is inserted into the first slot 32 and the second slot 21. This makes the core mold 3 and the lower mold body 2 more firmly fixed, improving the stability of the molding device.
[0035] Preferably, a bottom plate 6 is installed at the lower ends of the lower mold body 2 and the core mold 3. The upper end of the bottom plate 6 abuts against the lower end of the lower mold body 2, and the upper end of the bottom plate 6 abuts against the lower end of the core mold 3. In this way, the flower bed fence 1000 can be formed on the bottom plate 6. Preferably, the bottom plate 6 can be placed on a vibrating table to facilitate more uniform concrete molding. The upper mold body 1 and the lower mold body 2 can use lifting devices such as motors or oil cylinders to complete the processes of automatic molding and demolding.
[0036] Preferably, decorative patterns 22 are formed on the inner wall of the lower mold body 2. Preferably, a third slot 11 is formed at the lower end of the upper mold body 1, and the bracket 5 is inserted into the third slot 11. In this way, the third slot 11 provides a space for the bracket 5 to avoid interference of the bracket 5 with the upper mold body 1 during the process of the upper mold body 1 moving downward for mold closing.
[0037] Compared with the prior art, the present utility model, through a molding device for a large flower bed fence, greatly reduces the production cost of the flower bed fence 1000 and improves the production efficiency of the flower bed fence 1000.
[0038] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by those of ordinary skill in the relevant technical field shall be regarded as not departing from the patent scope of the present utility model.
Claims
1. A forming device for a large flower bed fence, characterized in that, It includes an upper die body, a lower die body and a die core. The lower die body is formed with a cavity that penetrates vertically. The die core is fixedly installed in the lower die body, and a molding cavity is formed between the lower die body and the die core; the upper die body is movably inserted into the upper part of the molding cavity; a cavity with an opening at the lower part is formed in the die core, and exhaust holes are formed at the upper part of the die core.
2. The forming device for a large flower bed fence according to claim 1, characterized in that, The exhaust holes are formed on the side wall of the upper part of the die core. The number of the exhaust holes is several, and the exhaust holes are formed with a slope of lower outside and higher inside.
3. The forming device for a large flower bed fence according to claim 1, characterized in that, The outer side wall of the die core is formed with a slope that contracts inward from top to bottom.
4. The forming device for a large flower bed fence according to claim 1, characterized in that, The upper part of the die core and the upper part of the lower die body are fixedly connected by a bracket.
5. The forming device of a large flower bed fence according to claim 4, characterized in that, The bracket is fixedly welded to the die core, and the bracket is fixedly welded to the lower die body.
6. The forming device of a large flower bed fence according to claim 4, characterized in that A first slot is formed at the upper end of the die core, a second slot is formed at the upper end of the lower die body, and the bracket is inserted into the first slot and the second slot.
7. The forming device of a large flower bed fence according to claim 1, characterized in that, A bottom plate is installed at the lower ends of the lower die body and the die core. The upper end of the bottom plate abuts against the lower end of the lower die body, and the upper end of the bottom plate abuts against the lower end of the die core.
8. The forming device for a large flower bed fence according to claim 1, characterized in that, Decorative patterns are formed on the inner wall of the lower die body.
9. The forming device of a large flower bed fence according to claim 4, characterized in that, A third slot is formed at the lower end of the upper die body, and the bracket is inserted into the third slot.