Multi-mold opening and closing device for balloon molding machine
An opening and closing device and multi-mold technology, which is applied in the field of multi-mold opening and closing devices, can solve problems such as waste of raw material costs, and achieve the effects of prolonging service life, reducing production costs, and high production efficiency
Pending Publication Date: 2018-04-06
JW MEDICAL SYSTEMS LTD
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Problems solved by technology
In this way, it is necessary to keep a long distance between the opening and closing device and the left and right tension system, so that when the mold is opened after the balloon is formed, the mold will not hit the tension system, which also leads to the need for a relatively long raw material of the balloon tube in production to produce the ball. bag, resulting in an extreme waste of raw material costs
Method used
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] Figure 1~3 The multi-mold opening and closing device for a balloon molding machine shown includes a bottom plate 1, which also includes a fixed block 4, a Y-axis sliding seat 3, and an X-axis sliding seat 6; there are two fixed blocks 4, and two fixed blocks The blocks are respectively fixed on the left and right ends of the bottom plate 1; the fixed blocks 4 are provided with grooves longitudinally, and the Y-axis linear slide rails 2 are inserted in the grooves, and the Y-axis linear slide rails 2 can move along the opening direction of the grooves. Slide back and forth, and drive the upper parts to move back and forth;
[0024] The Y-axis sliding seat 3 is arranged above the two fixed blocks, and the left end of the Y-axis sliding seat 3 is fixedly provided with a left support wallboard 8, and the lower end of the left sup...
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The invention discloses a multi-mold opening and closing device for a balloon molding machine. The multi-mold opening and closing device comprises a base plate, fixing blocks, a Y-axis sliding seat and an X-axis sliding seat. The two fixing blocks are fixedly arranged at the left end and the right end of the base plate correspondingly. A Y-axis linear slide rail is arranged in a groove in each fixing block in an inserted manner. The Y-axis linear slide rails can slide back and forth and drive component which is arranged on the upper portions of the Y-axis linear slide rails to move back and forth. The Y-axis sliding seat is arranged above the two fixing blocks, and a left support wallboard is fixedly arranged at the left end of the Y-axis sliding seat. The X-axis sliding seat is arranged above the Y-axis sliding seat. A cavity is reserved between the X-axis sliding seat and the Y-axis sliding seat, wherein the cavity is used for containing an X-axis linear slide rail. By means of the multi-mold opening and closing device, multiple balloons can be produced at the same time; and the multi-mold opening and closing device has the beneficial effect of being high in production efficiency. The Y-axis movement design is adopted; operators can conduct subsequent operation conveniently, and in addition, the problem that after a mold is opened and closed in the left-right direction, a right support wallboard strikes a tensile force system of the balloon molding machine can be avoided; and raw materials of balloon pipes can be substantially saved.
Description
technical field [0001] The invention relates to a mold opening and closing device, in particular to a multi-mould opening and closing device for a balloon forming machine. Background technique [0002] With the development of domestic medical level, medical balloon catheter occupies an important position in clinical medicine. At present, the demand for domestic balloon production is gradually increasing, but the production capacity of balloons is limited due to insufficient equipment level capabilities. The balloon molding machines on the market are only designed to realize the opening and closing of one set of balloon molds, which cannot meet the growing domestic market demand for balloon catheters. [0003] In addition, when the conventional mold opening and closing device installs the mold, after the proximal section and the distal section are installed into the positioning holes of the mold, the mold is usually held against the mold by screws to realize the positioning ...
Claims
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IPC IPC(8): B29C49/56
CPCB29C49/56
Inventor 于得水高源韩慧斌于洋姜启凤
Owner JW MEDICAL SYSTEMS LTD