Sliding block structure on the oblique pin of the mold
A sliding block and mold technology, applied in the field of the slider structure on the inclined pin, can solve the problems of small maximum angle of the inclined pin, high mold cost, large ejection stroke of the inclined pin, etc., and achieve the effect of saving mold cost.
Active Publication Date: 2016-12-28
MITAC PRECISION TECH(KUNSHAN) CORP
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Therefore, the purpose of the present invention is to provide a slider structure on the oblique pin of a mold to solve the problem that when the barb distance of the formed product is large, the maximum angle of the oblique pin is too small, the ejection stroke of the oblique pin is too large, and the mold cost too high problem
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
[0023] Please refer to figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , which are respectively shown as a structural schematic diagram of the clamping state of the slider structure on the oblique pin of the mold of the present invention, a schematic diagram of the structure of the mold opening state of the slider structure on the oblique pin of the mold of the present invention, and a schematic diagram of the structure of the upper slider on the oblique pin of the mold of the present invention. The three-dimensional structure diagram of the clamping state of the slider structure, the three-dimensional structure diagram of the mold opening state of the slider structure on the oblique pin of the mold of the present invention, Figure 5 Schematic diagram of the decomposition structure.
[0024] In order to achieve the above purpose, the oblique pin upper slider structure of the mold provided by the present invention forms a product 107 with a barb 108 (the barb 108 h...
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 a structure of a sliding block on an angle pin for a mold. A product with a barb is formed. The mold is provided with a male mold core. The structure of the sliding block on the angle pin comprises the angle pin, a sliding block and a second guide groove, wherein an inclined angle between the angle pin and a vertical direction is a first dip angle, and a first guide rail is arranged at the top of the angle pin; a first guide groove which is matched with the first guide rail is formed in the bottom of the sliding block, a second guide rail is arranged on one side of the sliding block, the inclined angle between the second guide rail and the vertical direction is a second dip angle, and the second dip angle is larger than the first dip angle; the second guide groove which is formed in the male mold core is matched with the second guide rail. As the second dip angle is larger than the first dip angle, under the condition that the ejection stroke of the angle pin does not need to be too large, the product barb with a large distance can be retreated, and at the same time, the cost of the mold can be further saved.
Description
【Technical field】 [0001] The invention relates to a slider structure, in particular to a slider structure on an oblique pin of a mold. 【Background technique】 [0002] The round pin rolling type oblique pin mechanism is a commonly used oblique pin structure. see figure 1 , figure 1 Shown is a prior art round pin rolling oblique pin structure. The structure pushes the lower ejector plate 101 and the upper ejector plate 102 to move upwards through the ejector rod 100; the upper ejector plate 102 is provided with an inclined pin seat 103, and the inclined pin seat 103 is provided with a chute 104, and the inclined pin seat 103 is provided with a chute 104. A round pin 106 is provided at the bottom of the pin 105, and the round pin 106 is slidably arranged in the chute 104; the upper ejector plate 102 moves upward, and the round pin 106 is pushed in the chute 104 correspondingly. Upward and leftward movement, and then the oblique pin 105 has a component of leftward movement t...
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): B29C45/33
CPCB29C45/332
Inventor 吴永兴
Owner MITAC PRECISION TECH(KUNSHAN) CORP