Adjustable elastic hold-down device for vortex vacuum water tank
A technology of elastic compression and water tank, which is applied in the field of compression devices, can solve the problems that the gaps cannot be tightly fitted and reliable sealing cannot be achieved, and achieve the effect of strong applicability
Active Publication Date: 2016-05-25
TONGLING TRINITY TECH +1
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is that there is a gap between the inlet and outlet ends of the existing water tank and the adjacent water tank blocks, which cannot be closely fitted and reliable sealing cannot be achieved. Therefore, an adjustable elastic compression device for eddy current vacuum water tanks is provided. device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] Such as figure 1 As shown, the present invention includes a water tank inlet and outlet plate 2, an L-shaped fixed block 3 fixed on the water tank inlet and outlet plate, and a shaped block 1 inserted between the water tank inlet and outlet plate and the L-shaped fixed block. The fixed block is provided with a reserved hole on the side parallel to the inlet and outlet plate of the water tank. The elastic adjustable part is fitted in the reserved hole. Adjusting the part can change the pressure between it and the shaped block.
[0017] The elastic adjustable part may include a screw plug 5 fitted in the reserved hole, a compression spring 6 is arranged on the screw plug, and a ball stud 7 is connected to the top of the compression spring, and the ball stud is connected to the screw plug. contact with the shaped block. The top of the ball stud 7 is spherical, a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an adjustable elastic pressing device for a vortex vacuum water tank, which comprises a water tank inlet and outlet plate (2), an L-shaped fixing block (3) fixedly connected to the water tank inlet and outlet plate, and an inserting water tank inlet and outlet The shaped block (1) between the plate and the L-shaped fixed block. The side of the L-shaped fixed block parallel to the inlet and outlet plate of the water tank is provided with a reserved hole, and an elastic adjustable part is fitted in the reserved hole. The top of the elastic adjustable part exposes a reserved hole and contacts with the shaping block, and the pressure between the elastic adjustable part and the shaping block can be changed by adjusting the elastic adjustable part. The beneficial effect of the present invention is that the rebound effect of the compression spring is used to push out the ball stud, which has a pressing effect; the head of the ball stud is designed as a ball head, which is convenient for putting in the shaped block; The change of the penetration depth makes it adjustable, and the degree of compaction can be adjusted; it has strong applicability to the change of the plate thickness of the shaped block.
Description
technical field [0001] The invention relates to a pressing device, in particular to an adjustable elastic pressing device for a vortex vacuum water tank. Background technique [0002] In the current extrusion molding, due to the use of energy-saving, high-efficiency, and large-capacity hosts, the drawing speed of the profile is continuously increased. In order to fully cool the profile, the extrusion mold needs to be equipped with a vortex vacuum water tank and a water tank with a forming function. blocks (i.e. stereotyped blocks). The water tank block is put into the water tank for convenience, and the slot or the draw-in groove width dimension of the water tank generally will be designed much larger than the water tank block thickness dimension. In addition, due to machining factors, there are errors in the plate thickness of the water tank block. Both situations can make gaps between the water tank block and the slot, if it is allowed in the middle of the water tank, bu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B29C47/08B29C47/78B29C47/92B29C48/92
CPCB29C48/92B29C48/905B29C2948/92923
Inventor 刘正发吴翠红张志平赵文坚
Owner TONGLING TRINITY TECH