CN109730406B - Lower die mechanism for pull head penetrating equipment - Google Patents
Lower die mechanism for pull head penetrating equipment Download PDFInfo
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- CN109730406B CN109730406B CN201910039547.5A CN201910039547A CN109730406B CN 109730406 B CN109730406 B CN 109730406B CN 201910039547 A CN201910039547 A CN 201910039547A CN 109730406 B CN109730406 B CN 109730406B
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- pull head
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Abstract
The invention discloses a lower die mechanism for pull head penetrating equipment, which comprises a lower die main seat, a lower die movable block, a pull head die A, a pull head die B, a connecting block, a combined chain plate, a pull head baffle plate, a crochet hook fixing plate, a crochet hook spring plate, a lower cylinder plate, a lower die cylinder connecting block, a limiting block and a separating plate, so that the pull head is prevented from jumping out of the lower die when a cylinder suddenly acts or is in die assembly vibration, and the bound combined chain of a zipper is ensured.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to a lower die mechanism for a pull head penetrating device.
Background
The lower die mechanism on the existing pull head penetrating equipment is mainly used for clamping the upper die assembly, so that the pull heads are stabilized in the die, and the stability of the zipper cloth when penetrating through the pull heads is ensured.
In addition, when the conventional lower die mechanism is moved upward to perform the die assembly operation after the slider is fed into the lower die mechanism, the slider is pushed out of the lower die mechanism or is tilted by the vibration of the lower die mechanism and the upper die assembly due to the abrupt operation of the cylinder, and then is separated from the lower die mechanism or is pressed and deformed by the lower die mechanism.
Disclosure of Invention
The invention provides a lower die mechanism for pull head penetrating equipment, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a wear lower mould mechanism for pull head equipment, includes lower mould master batch, lower mould movable block, pull head mould A, pull head mould B, connecting block, close link joint, pull head baffle, crochet hook fixed plate, crochet hook spring board, lower cylinder board, lower mould cylinder connecting block, stopper and partition board, be equipped with guide rail one on the lower mould master batch, slide on the guide rail is equipped with slider one, lower mould movable block and slider fastening connection, fastening connection in the middle of pull head mould A and the lower mould movable block side, pull head mould B and lower mould movable block upper end are middle fastening connection, the connecting block passes through bolt fastening between pull head mould A and pull head mould B, close link joint and pull head mould A side upper end fastening connection, pull head baffle and pull head mould A upper end center fastening connection, crochet hook fixed plate and pull head mould B side bottom fastening connection, the crochet hook is articulated with crochet hook fixed plate, crochet hook spring board is equipped with two, one crochet hook plate and lower mould movable block side fastening connection, slider movable block side fastening connection is equipped with two, and cylinder mould side fastening connection, cylinder mould bottom a big end is equipped with the cylinder mould end is connected with the cylinder mould B side, the cylinder mould top is connected with the cylinder mould side by side, the cylinder mould bottom fastening connection.
Preferably, the limiting block is arranged at the upper end of the guide rail.
Preferably, the crochet hook is of an L-shaped structure.
Preferably, the top end of the connecting plate is provided with an isosceles trapezoid groove, and a rectangular groove is arranged behind the isosceles trapezoid groove.
The beneficial effects of adopting above technical scheme are: the lower die mechanism for the pull head penetrating equipment is characterized in that a guide rail I is arranged on a lower die main seat, a large cylinder and a small cylinder are respectively arranged on the guide rail I in a sliding manner, a lower die movable block is fixedly connected with the guide rail I, a pull head die A is fixedly connected with the middle of the side face of the lower die movable block, a pull head die B is fixedly connected with the middle of the upper end of the lower die movable block, a connecting block is fastened between the pull head die A and the pull head die B through bolts, a pull head baffle is fixedly connected with the center of the upper end of the pull head die A, two lower cylinder plates are arranged and are connected with the side face bottom of the lower die main seat in a fastening manner, a large cylinder and a small cylinder are respectively arranged on the lower cylinder plate, so that a piston rod of the small cylinder is pushed up, the lower die movable block moves upwards along the guide rail I together, at the moment, a hook needle fixing plate is fixedly connected with the side face bottom of the pull head die B, a hook needle is hinged with a hook needle fixing plate, a hook needle spring plate is provided with the hook needle fixing plate, the hook needle is connected with the side face of the hook needle fixing plate, the hook needle fixing plate is connected with the side face of the hook head die A through bolts, and the hook needle fixing plate is connected with the hook needle fixing plate, the hook needle fixing plate is simultaneously, and the hook needle is prevented from being suddenly pulled out of the piston rod of the cylinder by the piston rod when the piston rod is connected with the hook die.
The two crochet spring plates are arranged, one crochet spring plate is fixedly connected with the side face of the lower die movable block, the other crochet spring plate is fixedly connected with the bottom of the side face of the pull head die A, a crochet cylinder is arranged on the crochet spring plate, the crochet is hooked and reset by adopting the double crochet cylinders, and the hysteresis of a passive reset mechanism such as a spring is avoided by adopting an active reset mechanism; the limiting block is arranged at the upper end of the guide rail, so that the upper limit of the movement of the lower die movable block is ensured; the crochet hook is of an L-shaped structure and is designed for realizing hooking action; the top end of the zipper closing plate is provided with an isosceles trapezoid groove, and a rectangular groove is arranged behind the isosceles trapezoid groove, so that the zipper is ensured to be bound and closed.
Drawings
FIG. 1 is a schematic view of the assembly of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the hinge plate structure;
wherein:
5-1, a lower die main seat; 5-1-1, guide rail I; 5-1-2, a first slide block; 5-2, a lower die movable block; 5-3, a pull head die A;5-4, a pull head die B;5-5, connecting blocks; 5-6, closing chain plates; 5-7, a pull head baffle; 5-8, crochet hook fixing plates; 5-9, crochet hook; 5-10, a crochet spring plate; 5-10-1, a crochet cylinder; 5-11, lower cylinder plate; 5-11-1, big cylinder; 5-11-2, small cylinder; 5-12, connecting blocks of lower die cylinders; 5-13, limiting blocks; 5-14, separating templates; 50. an isosceles trapezoid groove; 51. rectangular grooves.
Description of the embodiments
The following detailed description of the embodiments of the invention, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate and thorough understanding of the concepts and aspects of the invention, and to aid in its practice, by those skilled in the art.
As shown in fig. 1 to 3, the invention relates to a lower die mechanism for a pull head penetrating device, which avoids the pull head from jumping out of a lower die when an air cylinder suddenly acts or is in die assembly vibration, and ensures that a zipper is bound and combined.
Specifically, as shown in fig. 1 to 3, the die comprises a lower die main seat 5-1, a lower die movable block 5-2, a pull head die A5-3, a pull head die B5-4, a connecting block 5-5, a closing link plate 5-6, a pull head baffle 5-7, a hook needle fixing plate 5-8, a hook needle 5-9, a hook needle spring plate 5-10, a lower cylinder plate 5-11, a lower die cylinder connecting block 5-12, a limiting block 5-13 and a separating plate 5-14, wherein a guide rail I5-1-1 is arranged on the lower die main seat 5-1, a slider I5-1-2 is arranged on the guide rail I5-1 in a sliding manner, the lower die movable block 5-2 is fixedly connected with the slider I5-1-2, the pull head die A5-3 is fixedly connected with the middle of the side surface of the lower die movable block 5-2, the pull head die B5-4 is fixedly connected with the middle of the upper end of the lower die movable block 5-2 in a fastening manner, the connecting block 5-5 is fixedly connected with the middle of the upper end of the lower die movable block 5-2 through bolts, the connecting block 5-5 is fixedly connected between the pull head die A5-3 and the pull head die B5-4 through bolts, the slider 5-5 and the connecting block 5-4 is fixedly connected with the middle of the side surface of the hook needle fixing plate 5-2, the slider 5-1 is fixedly connected with the side surface of the slider 5-2, the slider 5-1-2 by the slider 5-1 and the slider 7 is fixedly connected with the side of the slider plate 5-6, the slider 5-6 by the side of the slider plate, the slider is fixedly connected with the side of the slider plate 5-6, the slider is fixedly connected with the side of the side 5-6 by the slider plate and the side of the slider 5-6 and the side 5-6 and the lower plate and the lower die 5-6, the other crochet spring plate 5-10 is fixedly connected with the bottom of the side face of the pull head die A5-3, two lower cylinder plates 5-11 are arranged and are fixedly connected with the bottom of the side face of the lower die main seat 5-1 in parallel, a large cylinder 5-11-1 and a small cylinder 5-11-2 are respectively arranged on the lower cylinder plates 5-11, a lower die cylinder connecting block 5-12 is fixedly connected with the end part of a piston rod of the large cylinder 5-11-1, a limiting block 5-13 is fixedly connected with the top end of the lower die main seat 5-1, a separation template 5-14 is arranged between the pull head die A5-3 and the pull head die B5-4, and a crochet cylinder 5-10-1 is arranged on the crochet spring plate 5-10.
As shown in FIG. 1, the limiting block 5-13 is arranged at the upper end of the first guide rail 5-1-1.
As shown in FIG. 2, the bearded needle 5-9 has an L-shaped structure.
As shown in fig. 3, the top end of the link plate 5-6 is provided with an isosceles trapezoid groove 50, and a rectangular groove 51 is arranged behind the isosceles trapezoid groove 50.
The following describes specific modes of operation with specific examples:
example 1
The lower die mechanism for the pull head penetrating equipment is characterized in that a guide rail I5-1-1 is arranged on a lower die main seat 5-1, a slide block I5-1-2 is arranged on the guide rail I5-1-1 in a sliding manner, a lower die movable block 5-2 is fixedly connected with the slide block I5-1-2, a pull head die A5-3 is fixedly connected with the middle of the side surface of the lower die movable block 5-2, a pull head die B5-4 is fixedly connected with the middle of the upper end of the lower die movable block 5-2, a connecting block 5-5 is fixedly connected between the pull head die A5-3 and the pull head die B5-4 through bolts, a pull head baffle 5-7 is fixedly connected with the center of the upper end of the pull head die A5-3, two lower cylinder plates 5-11 are arranged, and the lower cylinder plate 5-11 is respectively provided with a big cylinder 5-11-1 and a small cylinder 5-11-2, so that piston rods of the small cylinders 5-11-2 push upwards, the lower die movable block 5-2 moves upwards along a guide rail 5-1-1 with parts connected with the lower die movable block 5-2, at the moment, a pull head enters a lower film, and because the crochet fixed plate 5-8 is fixedly connected with the bottom of the side surface of the pull head die B5-4, the crochet 5-9 is hinged with the crochet fixed plate 5-8, two crochet spring plates 5-10 are arranged, one crochet spring plate 5-10 is fixedly connected with the side surface of the lower die movable block 5-2, the other crochet spring plate 5-10 is fixedly connected with the bottom of the side face of the pull head die A5-3, the crochet spring plate 5-10 is provided with a crochet cylinder 5-10-1, so that a piston rod of the crochet cylinder 5-10-1 on the crochet spring plate 5-10 fixedly connected with the pull head die A5-3 extends out, and meanwhile, a piston rod of the crochet cylinder 5-10-1 on the crochet spring plate 5-10 fixedly connected with the lower die movable block 5-2 contracts, so that the upper end of the crochet 5-9 hooks a hole of a hand-held part of the pull head, and the pull head is fastened in the lower die at the moment, so that the pull head is prevented from jumping out of the lower die when the cylinder suddenly acts or is in die clamping vibration.
Example 2
On the basis of the embodiment 1, two crochet spring plates 5-10 are arranged, one crochet spring plate 5-10 is fixedly connected with the side face of the lower die movable block 5-2, the other crochet spring plate 5-10 is fixedly connected with the bottom of the side face of the pull head die A5-3, a crochet cylinder 5-10-1 is arranged on the crochet spring plate 5-10, the double crochet cylinder 5-10-1 is adopted to achieve the hooking and resetting of a crochet 5-9, and an active resetting mechanism is adopted to avoid the hysteresis of a passive resetting mechanism such as a spring; the limiting block 5-13 is arranged at the upper end of the first guide rail 1-1-1, so that the upper limit of the movement of the lower die movable block 5-2 is ensured; the crochet hook 5-9 is of an L-shaped structure and is designed for realizing hooking action; the top end of each zipper combining plate 5-6 is provided with an isosceles trapezoid groove 50, and a rectangular groove 51 is arranged behind the isosceles trapezoid groove 50, so that the zippers are ensured to be bound and combined.
While the invention has been described above by way of example with reference to the accompanying drawings, it is to be understood that the invention is not limited to the particular embodiments described, but is capable of numerous insubstantial modifications of the inventive concept and solution; or the invention is not improved, and the conception and the technical scheme are directly applied to other occasions and are all within the protection scope of the invention.
Claims (4)
1. The utility model provides a wear lower mould mechanism for pull head equipment which characterized in that: comprises a lower die main seat (5-1), a lower die movable block (5-2), a pull head die A (5-3), a pull head die B (5-4), a connecting block (5-5), a closing chain plate (5-6), a pull head baffle (5-7), a crochet hook fixing plate (5-8), a crochet hook (5-9), a crochet hook spring plate (5-10), a lower cylinder plate (5-11), a lower die cylinder connecting block (5-12), a limiting block (5-13) and a separating plate (5-14), wherein a guide rail I (5-1-1) is arranged on the lower die main seat (5-1), a slide block I (5-1-2) is arranged on the guide rail I (5-1-1) in a sliding manner, the lower die movable block (5-2) is fixedly connected with the slide block I (5-1-2), the pull head die A (5-3) is fixedly connected with the middle of the side surface of the lower die movable block (5-2), the pull head die B (5-4) is fixedly connected with the middle end of the lower die movable block (5-2) through a bolt (5-3) between the pull head die A and the pull head die (5-3), the hinge plate (5-6) is fixedly connected with the upper end of the side face of the pull head die A (5-3), the pull head baffle (5-7) is fixedly connected with the center of the upper end of the pull head die A (5-3), the crochet hook fixing plate (5-8) is fixedly connected with the bottom of the side face of the pull head die B (5-4), the crochet hook (5-9) is hinged with the crochet hook fixing plate (5-8), two crochet hook spring plates (5-10) are arranged, one crochet hook spring plate (5-10) is fixedly connected with the side face of the lower die movable block (5-2), the other crochet hook spring plate (5-10) is fixedly connected with the bottom of the side face of the pull head die A (5-3), the crochet spring plate (5-10) is provided with a crochet cylinder (5-10-1), so that a piston rod of the crochet cylinder (5-10-1) on the crochet spring plate (5-10) which is tightly connected with the pull head die A (5-3) extends out, and meanwhile, a piston rod of the crochet cylinder (5-10-1) on the crochet spring plate (5-10) which is tightly connected with the lower die movable block (5-2) contracts, so that the upper end of the crochet (5-9) hooks a hole of a hand-held part of the pull head, and the pull head is tightly fixed in the lower die, the pull head is prevented from jumping out of the lower die when the air cylinder suddenly acts or the die is in vibration; the lower cylinder plate (5-11) is provided with two lower cylinder plates, the lower cylinder plates are fixedly connected with the bottom of the side face of the lower die main seat (5-1) in parallel, the lower cylinder plates (5-11) are respectively provided with a large cylinder (5-11-1) and a small cylinder (5-11-2), the lower die cylinder connecting blocks (5-12) are fixedly connected with the end parts of piston rods of the large cylinders (5-11-1), the limiting blocks (5-13) are fixedly connected with the top ends of the lower die main seat (5-1), the separating templates (5-14) are arranged between the pull head die A (5-3) and the pull head die B (5-4), and the crochet spring plates (5-10) are provided with crochet cylinders (5-10-1).
2. The lower die mechanism for a pull head apparatus according to claim 1, wherein: the limiting block (5-13) is arranged at the upper end of the first guide rail (5-1-1).
3. The lower die mechanism for a pull head apparatus according to claim 1, wherein: the crochet hook (5-9) is of an L-shaped structure.
4. The lower die mechanism for a pull head apparatus according to claim 1, wherein: an isosceles trapezoid groove (50) is formed in the top end of each chain combining plate (5-6), and a rectangular groove (51) is formed in the rear of each isosceles trapezoid groove (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039547.5A CN109730406B (en) | 2019-01-16 | 2019-01-16 | Lower die mechanism for pull head penetrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910039547.5A CN109730406B (en) | 2019-01-16 | 2019-01-16 | Lower die mechanism for pull head penetrating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109730406A CN109730406A (en) | 2019-05-10 |
| CN109730406B true CN109730406B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910039547.5A Active CN109730406B (en) | 2019-01-16 | 2019-01-16 | Lower die mechanism for pull head penetrating equipment |
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| CN (1) | CN109730406B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887548A (en) * | 2019-12-05 | 2020-11-06 | 深圳市华圣达拉链有限公司 | Universal zipper head penetrating equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782587A (en) * | 1986-06-25 | 1988-11-08 | Yoshida Kogyo K. K. | Slider holding apparatus |
| TW576341U (en) * | 2003-01-24 | 2004-02-11 | Jung-Yuan Cheng | Positioning device for a zipper machine |
| CN203087780U (en) * | 2013-02-18 | 2013-07-31 | 孙欢欢 | Fully automatic resin socket zipper splicing machine |
| CN204091158U (en) * | 2014-08-15 | 2015-01-14 | 温州宏业精机有限公司 | A kind of also chain apparatus of machine for zipper |
| CN204317697U (en) * | 2014-12-18 | 2015-05-13 | 广州市振宇拉链机械有限公司 | Spelling machine is plugged together about a kind of full-automatic injection moulding |
| CN204930565U (en) * | 2015-08-25 | 2016-01-06 | 吴敬发 | Zipper head penetrating machine |
| CN105533938A (en) * | 2016-01-22 | 2016-05-04 | 温州宏业精机有限公司 | Pull head installing device of zipper machine |
| CN207707407U (en) * | 2017-12-29 | 2018-08-10 | 佛山市和腾机械科技有限公司 | A kind of device for slider of zipper fastener component assembly |
| CN208286529U (en) * | 2018-03-21 | 2018-12-28 | 张弘 | The penetrator device of single-edge zipper head penetrating machine |
-
2019
- 2019-01-16 CN CN201910039547.5A patent/CN109730406B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782587A (en) * | 1986-06-25 | 1988-11-08 | Yoshida Kogyo K. K. | Slider holding apparatus |
| TW576341U (en) * | 2003-01-24 | 2004-02-11 | Jung-Yuan Cheng | Positioning device for a zipper machine |
| CN203087780U (en) * | 2013-02-18 | 2013-07-31 | 孙欢欢 | Fully automatic resin socket zipper splicing machine |
| CN204091158U (en) * | 2014-08-15 | 2015-01-14 | 温州宏业精机有限公司 | A kind of also chain apparatus of machine for zipper |
| CN204317697U (en) * | 2014-12-18 | 2015-05-13 | 广州市振宇拉链机械有限公司 | Spelling machine is plugged together about a kind of full-automatic injection moulding |
| CN204930565U (en) * | 2015-08-25 | 2016-01-06 | 吴敬发 | Zipper head penetrating machine |
| CN105533938A (en) * | 2016-01-22 | 2016-05-04 | 温州宏业精机有限公司 | Pull head installing device of zipper machine |
| CN207707407U (en) * | 2017-12-29 | 2018-08-10 | 佛山市和腾机械科技有限公司 | A kind of device for slider of zipper fastener component assembly |
| CN208286529U (en) * | 2018-03-21 | 2018-12-28 | 张弘 | The penetrator device of single-edge zipper head penetrating machine |
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| CN109730406A (en) | 2019-05-10 |
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