CN204278339U - The segmented core rod of hollow brick moulding machine - Google Patents
The segmented core rod of hollow brick moulding machine Download PDFInfo
- Publication number
- CN204278339U CN204278339U CN201420784117.9U CN201420784117U CN204278339U CN 204278339 U CN204278339 U CN 204278339U CN 201420784117 U CN201420784117 U CN 201420784117U CN 204278339 U CN204278339 U CN 204278339U
- Authority
- CN
- China
- Prior art keywords
- core rod
- hypomere
- epimere
- moulding machine
- hollow brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to equipment to produce brick, a kind of segmented core rod of hollow brick moulding machine is provided, comprise cylindrical epimere portion and hypomere portion, epimere portion and hypomere portion form whole core rod, hypomere offers centre bore in the middle part of portion, the bottom in epimere portion is fixedly connected with the central shaft matched with centre bore, hypomere portion is fixedly connected with drive plate, drive plate is connected with the first driving cylinder, drive plate is fixedly installed the second driving cylinder, second drives cylinder to be connected with central shaft, the junction in epimere portion and hypomere portion has tight connecting device, take the mode of the segmented demoulding, each demoulding reduces the contact area of core rod and product endoporus, the demoulding is easier to, and outside air can be entered by the gap between epimere portion and hypomere portion in product nibs, be convenient to the core rod demoulding.
Description
Technical field
The utility model relates to equipment to produce brick, particularly a kind of segmented core rod of hollow brick moulding machine.
Background technology
Air block machine is when processing building-block, need to use core rod, need after Product processing completes to extract core rod out then form product nibs from interiors of products, during the core rod demoulding, because product is when shaping and core rod close contact, and the length of core rod is longer, then both contact surface laminatings closely, the not easily demoulding, if use larger external force forced demoulding, is easy to cause the nibs of product to damage.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provides a kind of segmented core rod of hollow brick moulding machine, is convenient to the demoulding of core rod.
The technical scheme that the utility model adopts is such: the segmented core rod of hollow brick moulding machine, comprise cylindrical epimere portion and hypomere portion, described epimere portion and described hypomere portion form whole core rod, centre bore is offered in the middle part of described hypomere portion, the bottom in described epimere portion is fixedly connected with the central shaft matched with described centre bore, described hypomere portion is fixedly connected with drive plate, described drive plate is connected with the first driving cylinder, described drive plate is fixedly installed the second driving cylinder, described second drives cylinder to be connected with described central shaft, the junction in described epimere portion and described hypomere portion has tight connecting device.
Further improvement: described tight connecting device comprises the outer cone body be arranged in described hypomere portion, the internal tapered hole be opened in described epimere portion, and described outer cone body matches with described internal tapered hole.
Further improvement: described tight connecting device comprise be opened in described hypomere portion some arc-shaped slots circumferentially, the some arc Plug Divisions be arranged in described epimere portion, match with described arc-shaped slot in described arc Plug Division.
Further improvement: the length in described epimere portion is less than the length in described hypomere portion.
Further improvement: the top in described epimere portion has conical end.
By adopting preceding solution, the beneficial effects of the utility model are: during the core rod demoulding, first second cylinder control centre is driven axially to move, then epimere portion and hypomere portion depart from and stretch out product, then first cylinder is driven to control drive block plate slide downward, drive hypomere portion and epimere portion to move downward together and carry out the demoulding, adopt segmented core rod, take the mode of the segmented demoulding, each demoulding reduces the contact area of core rod and product endoporus, the demoulding is easier to, and outside air can be entered by the gap between epimere portion and hypomere portion in product nibs, be convenient to the core rod demoulding.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram (embodiment one);
Fig. 2 is the utility model schematic diagram (embodiment two).
Wherein: 1, epimere portion; 2, hypomere portion; 3, central shaft; 4, drive plate; 5, first cylinder is driven; 6, second cylinder is driven; 7, outer cone body; 8, internal tapered hole; 9, arc-shaped slot; 10, arc Plug Division.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Embodiment one: as shown in Figure 1, the utility model discloses a kind of segmented core rod of hollow brick moulding machine, comprise cylindrical epimere portion 1 and hypomere portion 2, described epimere portion 1 forms whole core rod with described hypomere portion 2, centre bore is offered in the middle part of described hypomere portion 2, the bottom in described epimere portion 1 is fixedly connected with the central shaft 3 matched with described centre bore, described hypomere portion 2 is fixedly connected with drive plate 4, described drive plate 4 is connected with the first driving cylinder 5, described drive plate 4 is fixedly installed the second driving cylinder 6, described second drives cylinder 6 to be connected with described central shaft 3, described epimere portion 1 has tight connecting device with the junction in described hypomere portion 2.
In the present embodiment, described tight connecting device comprises the outer cone body 7 be arranged in described hypomere portion 2, the internal tapered hole 8 be opened in described epimere portion 1, described outer cone body 7 matches with described internal tapered hole 8, epimere portion 1 and hypomere portion 2 can be made to fit tightly by both cooperations, form complete mold insert structure, there will not be the phenomenon that to get loose during Product processing, thus ensure that the nibs of product is complete.
In order to reduce the stroke of the demoulding, the length in described epimere portion 1 is less than the length in described hypomere portion 2, because the demoulding is the segmented demoulding, epimere portion 1 first counter motion, then along with hypomere portion 2 moves together, namely the length in epimere portion 1 directly has influence on the stroke of the demoulding, by shortening the length in epimere portion 1, first be convenient to the demoulding of first stage, secondly reduce whole stripping stroke.
For the ease of the demoulding, the top in described epimere portion 1 has conical end.
Knockout course: first second drive cylinder 6 control centre axle 3 up to move, then by epimere portion 1 jack-up, the nibs of ejecting product thereupon, because the length in epimere portion 1 is shorter, therefore the demoulding is very smooth and easy, when epimere portion 1 is separated with hypomere portion 2, outside air can enter in product nibs by both gaps, alleviate the negative pressure state between hypomere portion 2 and product nibs, first drives cylinder 5 to control drive plate 4 counter motion, hypomere portion 2 and epimere portion 1 is together extracted out the nibs of product.
Embodiment two: as shown in Figure 2, be with the difference of embodiment one: described tight connecting device comprise be opened in described hypomere portion 2 some arc-shaped slots 9 circumferentially, the some arc Plug Divisions 10 be arranged in described epimere portion 1, match with described arc-shaped slot 9 in described arc Plug Division 10.
More than show and describe general principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present utility model with description in explanation; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the segmented core rod of hollow brick moulding machine, it is characterized in that: comprise cylindrical epimere portion and hypomere portion, described epimere portion and described hypomere portion form whole core rod, centre bore is offered in the middle part of described hypomere portion, the bottom in described epimere portion is fixedly connected with the central shaft matched with described centre bore, described hypomere portion is fixedly connected with drive plate, described drive plate is connected with the first driving cylinder, described drive plate is fixedly installed the second driving cylinder, described second drives cylinder to be connected with described central shaft, the junction in described epimere portion and described hypomere portion has tight connecting device.
2. the segmented core rod of hollow brick moulding machine according to claim 1, it is characterized in that: described tight connecting device comprises the outer cone body be arranged in described hypomere portion, the internal tapered hole be opened in described epimere portion, and described outer cone body matches with described internal tapered hole.
3. the segmented core rod of hollow brick moulding machine according to claim 1, it is characterized in that: described tight connecting device comprise be opened in described hypomere portion some arc-shaped slots circumferentially, the some arc Plug Divisions be arranged in described epimere portion, match with described arc-shaped slot in described arc Plug Division.
4. the segmented core rod of hollow brick moulding machine according to claim 1, is characterized in that: the length in described epimere portion is less than the length in described hypomere portion.
5. the segmented core rod of hollow brick moulding machine according to claim 1, is characterized in that: the top in described epimere portion has conical end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784117.9U CN204278339U (en) | 2014-12-11 | 2014-12-11 | The segmented core rod of hollow brick moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784117.9U CN204278339U (en) | 2014-12-11 | 2014-12-11 | The segmented core rod of hollow brick moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278339U true CN204278339U (en) | 2015-04-22 |
Family
ID=52861534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784117.9U Expired - Fee Related CN204278339U (en) | 2014-12-11 | 2014-12-11 | The segmented core rod of hollow brick moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510882A (en) * | 2021-04-07 | 2021-10-19 | 长沙楚鸿机械有限公司 | Intermediate head dress drawing of patterns equipment |
-
2014
- 2014-12-11 CN CN201420784117.9U patent/CN204278339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510882A (en) * | 2021-04-07 | 2021-10-19 | 长沙楚鸿机械有限公司 | Intermediate head dress drawing of patterns equipment |
| CN113510882B (en) * | 2021-04-07 | 2023-04-11 | 长沙楚鸿机械有限公司 | Intermediate head dress drawing of patterns equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161211 |