CN213859882U

CN213859882U - Splicing core frame

Info

Publication number: CN213859882U
Application number: CN202022621107.1U
Authority: CN
Inventors: 李鹏; 耿燕红; 高华; 王志珍; 阎茹; 文玉民; 张英三; 李诚诚; 李文博
Original assignee: Gongli Machine Co ltd
Current assignee: Gongli Machine Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-03
Anticipated expiration: 2030-11-12

Abstract

The utility model belongs to the technical field of wall material forming core frames, and relates to a splicing type core frame, which comprises a connecting plate and a plurality of core frame plates, wherein each core frame plate is provided with a plurality of core frame rods, and the upper parts of the core frame rods are provided with core heads; the connecting plate middle part is equipped with the core frame and places the rectangular hole, and the core frame is placed the connecting plate bottom surface on two short avris of rectangular hole and is equipped with many pairs of core frame mounting holes, and the both ends of many core frame boards are fixed through the bolt installation with a pair of core frame mounting hole respectively separately, and the core frame pole runs through the core frame and places the rectangular hole. The utility model discloses the core frame board warp for a short time, and easy adjustment and change, the replacement cost is low, and the hole positional deviation after the plastic is little, can satisfy the production requirement.

Description

Splicing core frame

Technical Field

The utility model relates to a piece together formula of inserting core frame belongs to wall material shaping core frame technical field.

Background

Raw materials are stirred at a higher level and extruded at a lower level in an extruder, and then are extruded into a green brick with a hole pattern meeting the requirements of customers through a die assembly under the action of a core frame. The core frame is used as a main part for forming the hole patterns, and the processing precision of the core frame directly influences the hole pattern distribution and the forming quality. At present, a plurality of core frame plates of a common core frame are respectively fixed with a core frame rod and then are fixed into a whole by welding, and then the fixed and integrated core frame plates are fixedly connected with a connecting plate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the utility model provides a piece together formula of inserting core frame, the core frame board warp for a short time, and easy adjustment and change, the replacement cost is low, and the hole positional deviation after the plastic is little, can satisfy the production requirement.

The splicing core frame of the utility model comprises a connecting plate and a plurality of core frame plates, wherein each core frame plate is provided with a plurality of core frame rods, and the upper parts of the core frame rods are provided with core heads; the connecting plate middle part is equipped with the core frame and places the rectangular hole, and the core frame is placed the connecting plate bottom surface on two short avris of rectangular hole and is equipped with many pairs of core frame mounting holes, and the both ends of many core frame boards are fixed through the bolt installation with a pair of core frame mounting hole respectively separately, and the core frame pole runs through the core frame and places the rectangular hole.

During installation, the plurality of core frame plates are respectively fixed with the connecting plate, so that the deformation of the whole integrally connected plurality of core frame plate groups caused by the deformation of one core frame plate is avoided. When a slice core frame board appears slightly warping, can carry out the plastic to a slice core frame board alone, the plastic correction process is comparatively simple to also only need change a slice core frame board when needing to be changed can, practice thrift the replacement cost.

Preferably, many core frame poles respectively with core frame board welded fastening, for the product quality of guaranteeing the wall material, the thickness of core frame board is generally less, therefore the core frame pole is fixed through welding and core frame board, can guarantee the support intensity in the core frame pole production process.

Preferably, the two ends of the connecting plate are respectively provided with a handle, so that the lifting is carried out by an operator by bare hands or by a forklift hook.

Preferably, a plurality of die mounting holes are respectively formed in two sides of the upper surface of the connecting plate, so that the connecting plate can be conveniently mounted and fixed with front and back production dies.

Preferably, the number of the core frame plates is 2-6.

Preferably, the upper part of the core frame rod is in a step shape, the core print is sleeved on the periphery of the small head end of the core frame rod, the top of the core frame rod is provided with a thread part, and the core print is fixed with the core frame rod through a nut arranged on the thread part. The core print is abraded seriously in the general production process and needs to be replaced, the core print is installed and fixed between the stepped shaft shoulder and the nut, and the core print is fixed firmly and is also convenient to disassemble, assemble and replace.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model has the advantages of reasonable design, multi-disc core frame board is connected with the connecting plate respectively, and the core frame board warp for a short time, and easy adjustment and change, the replacement cost is low, and the hole positional deviation after the plastic is little, can satisfy the production requirement.

Drawings

FIG. 1, connecting plate top view;

fig. 2, a-a section view in fig. 1:

FIG. 3 is a schematic diagram of a core frame structure:

FIG. 4, core frame plate top view:

FIG. 5 is a front view of the split core frame:

fig. 6 is a top view of the split core frame.

In the figure: 1. a connecting plate; 2. a die mounting hole; 3. a core frame mounting hole; 4. the core frame is provided with a rectangular hole; 5. a handle; 6. a core frame plate; 7. a core frame rod; 8. a threaded portion; 9. a nut; 10. and (4) core print.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1-6, the splicing core frame of the present invention comprises a connecting plate 1, and further comprises a plurality of core frame plates 6, each core frame plate 6 is provided with a plurality of core frame rods 7, and the upper parts of the core frame rods 7 are provided with core heads 10; the middle part of the connecting plate 1 is provided with a core frame for placing a rectangular hole 4, the bottom surface of the connecting plate 1 at two short sides of the rectangular hole 4 for placing the core frame is provided with a plurality of pairs of core frame mounting holes 3, the two ends of the multi-core frame plate 6 are respectively and fixedly mounted with the pair of core frame mounting holes 3 through bolts 11, and the core frame rod 7 penetrates through the core frame for placing the rectangular hole 4.

In this embodiment:

the core frame rods 7 are respectively welded and fixed with the core frame plates 6, and in order to ensure the product quality of the wall material, the thickness of the core frame plates 6 is generally smaller, so that the core frame rods 7 are fixed with the core frame plates 6 through welding, and the supporting strength of the core frame rods 7 in the production process can be ensured; two handles 5 are respectively arranged at two ends of the connecting plate 1, so that an operator can conveniently load and unload the connecting plate by bare hands or by using a fork truck to hook and lift the connecting plate; a plurality of die mounting holes 2 are respectively formed in two sides of the upper surface of the connecting plate 1, so that the connecting plate 1 can be conveniently mounted and fixed with front and rear production dies; the number of the core frame plates 6 is 2-6; the upper portion of the core frame rod 7 is in a step shape, the core print 10 is sleeved on the periphery of the small head end of the core frame rod 7, the top of the core frame rod 7 is provided with a thread part 8, the core print 10 is fixed with the core frame rod 7 through a nut 9 arranged by the thread part 8, the abrasion of the core print 10 is serious in the general production process and needs to be replaced, the core print 10 is installed and fixed between a step shaft shoulder and the nut 9, and the core print is fixed firmly and is also convenient to disassemble, assemble and replace.

During installation, the multi-core frame plates 6 are fixed with the connecting plates 1 respectively, so that the deformation of the whole connected multi-core frame plate 6 group caused by the deformation of one core frame plate 6 is avoided. When a slice core frame board 6 slightly warp, can carry out the plastic to a slice core frame board 6 alone, the plastic correction process is comparatively simple to also only need change a core frame board 6 when needing to be changed can, practice thrift the replacement cost.

Claims

1. The utility model provides a piece together formula of inserting core frame, includes connecting plate (1), its characterized in that: the core-pulling mechanism is characterized by further comprising a plurality of core frame plates (6), wherein a plurality of core frame rods (7) are arranged on each core frame plate (6), and core heads (10) are mounted at the upper parts of the core frame rods (7); the middle of the connecting plate (1) is provided with a core frame for placing the rectangular hole (4), the bottom surface of the connecting plate (1) on two short sides of the rectangular hole (4) on the core frame is provided with a plurality of pairs of core frame mounting holes (3), two ends of the multi-core frame plate (6) are respectively fixedly mounted with the pair of core frame mounting holes (3) through bolts (11), and the core frame rod (7) penetrates through the core frame to place the rectangular hole (4).

2. The splicing and inserting core frame of claim 1, wherein: the core frame rods (7) are respectively welded and fixed with the core frame plates (6).

3. The splicing and inserting core frame of claim 1, wherein: two ends of the connecting plate (1) are respectively provided with a handle (5).

4. The splicing and inserting core frame of claim 1, wherein: both sides of the upper surface of the connecting plate (1) are respectively provided with a plurality of die mounting holes (2).

5. The splicing and inserting core frame of claim 1, wherein: the number of the core frame plates (6) is 2-6.

6. The splicing and inserting core frame of claim 1, wherein: the upper portion of the core frame rod (7) is in a step shape, the core heads (10) are sleeved on the periphery of the small head end of the core frame rod (7), the top of the core frame rod (7) is provided with a thread portion (8), and the core heads (10) are fixed with the core frame rod (7) through nuts (9) arranged on the thread portion (8).