TWM581021U - Fast mold changing device - Google Patents

Abstract

A quick die changing device comprises: one or more X-axis holes in a mold base body, and an internal thread in a front portion of the X-axis hole, and two Z-axis holes on each side of the X-axis hole, three Forming the first and second intersection regions, more than one central rod body is provided with a tool set hole and a front thread provided with an external thread, the external thread is screwed to the X-axis hole internal thread, and the central rod body is provided with a first and second intersection area. a first, a second tapered surface and a reduced diameter section, wherein the number of the quick joints is provided with a ring card slot, and the ring card slot corresponds to the first and second intersection regions, according to which the first and second cone faces of the center rod are adjusted to enter the ring The card slot can be positioned immediately and the quick connector is adjusted. The first and second cone surfaces of the center rod are retracted from the ring card slot to be unlocked immediately, so as to achieve rapid mold change and simple assembly, easy assembly and long service life.

Description

Rapid mold changing device

The present invention provides a technical field of rapid die changing device, in particular to provide a rapid die changing device, wherein the first and second intersection regions are formed between the X and Z axial holes of the die holder body, and the quick connector ring card slot corresponds to In the first and second intersection regions, the central rod body is provided with a first and second tapered surface corresponding to the first and second intersection regions, and can be quickly positioned or quickly changed, and the components are simple, easy to assemble and long in service life.

Press, see Application No. 103141171, "Quick Die Change Positioning Device", which comprises a plurality of quick die change positioning devices, each of which has a rotary positioning button and each of which rotates the positioning button There are tool jacks, so there are seven quick die change positioning devices in the case. If all the tools are used, the tools need to adjust seven quick die change positioning devices separately, and there is no way to lock or unlock at the same time, and there is still room for improvement.

See Application No. 104201876, "Quick Die Change Positioning Device (1)", which has four bases, one for each base, two pistons for each piston, and four pistons for four bases. Eight fluid delivery tubes are separately controlled.

See Application No. 105208005, "Joint Locking Device for Fixing Fixtures", which is provided with two interlocking locking devices, and is respectively held in a locked position by spring normal state, and fluid is introduced into the fluid guiding pipe to achieve disengagement. For the purpose, it is also individually controlled for each interlocking device.

Refer to Application No. 105213220, "Plate Positioning Structure", in which each positioning piece is provided with a hexagonal hole for the positioning screw. Each positioning piece has to be adjusted by a tool, and four positioning parts are adjusted. Times, and adjust separately.

The creator of the case previously applied for a patent for invention with the "quick-change positioning and changing device", which relates to a quick-changing positioning die-changing device, which comprises: providing more than one cross including X, Y axial holes in the body seat Holes, X-axis holes are respectively provided with a Z-axis hole extending upwards on both sides, and the Y-axis hole fixing screw head abuts the fixed key and the two moving top blocks of the same moving positioning set, each adding a set of the same moving positioning set It is necessary to add a double-headed block. The quick-change joint can be assembled to the workpiece holding device first. The near-free end of the quick-change joint is provided with a ring card slot. The quick-change joint and the workpiece holding device are combined with the free end of the quick-change joint into the Z-axis. To the hole, and then turn the tool to rotate the fixed screw head to rotate the fixed top button to simultaneously move the moving top block of all the same positioning set, and insert all the quick-change joint ring slots simultaneously, and the tool reverses the fixed screw head to stretch. The spring pulls back all the moving top blocks while releasing the locator.

However, although the above-mentioned prior case can achieve rapid mold change, The main body seat needs to process a large number of holes, and the required components include a fixed screw head, a fixed key, a double-headed top block, a moving top block, a quick joint, a spring bolt, a tension spring, etc., and the components thereof are equivalent. The assembly process is complicated and inconvenient, and requires an experienced assembler to assemble correctly in the correct assembly sequence. Due to the large number of components and complicated assembly structure, the failure rate is high, and the service life is shortened. There is a need for improvement.

Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of the present invention is to provide a quick die changing device, in which the X and Z axial holes of the die holder body form irregular intersection holes and first and second intersection regions, and the quick joint ring card through the X and Z axial holes. The slot corresponds to the first and second intersection regions, and the center rod body is provided with a first and second cone surface corresponding to the first and second intersection regions, which can be quickly positioned or quickly changed, and the components are simple, easy to assemble and long in service life.

In order to achieve the above object, the present invention provides a quick mold changing device, which comprises: a mold base body, wherein the mold base body is disposed according to the X axis The above X axial hole, the X axial hole front section is provided with internal threads, two Z axial holes are arranged beside each X axial hole, and the Z axial hole and the X axial hole intersect each other to form a through X , the irregular intersection hole of the Z axial hole and the first and second intersection regions, more than one central rod body, the central rod body is provided with the tool set connecting hole and the external thread of the front section, and the external thread is screwed to the X axial hole The internal thread has a first tapered surface corresponding to the first intersection area, a second tapered surface and a reduced diameter section corresponding to the second intersection area, and a plurality of quick joints, wherein the plurality of quick joints are provided with a ring card groove The ring card slot corresponds to the first and second intersection regions. According to this, the first and second cone faces of the center rod are adjusted to enter the ring card slot to immediately position the quick connector, and the first and second cone surface of the center bar are adjusted to retreat from the ring. The card slot can be unlocked immediately to achieve quick mold change and simple assembly, easy assembly and long service life.

With regard to the techniques, means and functions of the present invention, a preferred embodiment is described in detail with reference to the drawings, and it is believed that the above objects, structures and features of the present invention can be obtained from an in-depth and specific understanding. .

10‧‧‧Mold base

11‧‧‧X axial hole

111‧‧‧ internal thread

12‧‧‧Z axial hole

13‧‧‧ Irregular intersection

20‧‧‧Center body

21‧‧‧Tool set hole

22‧‧‧ external thread

23‧‧‧First cone

24‧‧‧second cone

25‧‧‧Reducing section

30‧‧‧Quick joint

31‧‧‧ ring card slot

40‧‧‧Workpiece fixture

A‧‧‧ first intersection area

B‧‧‧Second Intersection Area

X‧‧‧X axial

Z‧‧‧Z axial

The first figure is a perspective exploded view of an embodiment of the present invention.

The second drawing is a perspective view of an embodiment of the present creation.

The third figure is a top plan view of an embodiment of the present creation.

The fourth picture is a cross-sectional view of the 4th direction of the third figure of the creation.

The fifth drawing is a schematic plan view of an embodiment of the present invention.

The sixth picture is a cross-sectional view of the 6-6 direction of the fifth picture of this creation.

The seventh picture is a cross-sectional view of the rapid positioning action of the present creation.

The eighth figure is a schematic diagram of the front view of the fixture before the rapid change of the fixture.

The ninth figure is a three-dimensional schematic diagram of an example of the present invention for rapid die change of the fixture.

The tenth figure is a three-dimensional schematic diagram of another example of the present invention for rapid die change of the fixture.

This creation provides a designer of a quick die changer.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, the implementation method and the schema are as follows: See the first to sixth figures, this creation provides a quick change. The mold device comprises: a mold base body 10, wherein the mold base body 10 is provided with more than one X-axis hole 11 in the X-axis direction, and the X-axis hole 11 is provided with an internal thread 111 in the front portion, each of the X-axis Two or more Z-axis holes 12 are provided on the side of the hole 11, and the Z-axis hole 12 and the X-axis hole 11 intersect with each other to form an irregular intersection penetrating the X and Z axial holes 11 and 12. The hole 13 and the first and second intersection regions (A) and (B); one or more central rod bodies 20, the central rod body 20 is assembled into the X-axis hole 11, and the central rod body 20 is provided with a tool set connection hole. 21 and the front section are provided with external threads 22, and the external thread 22 is screwed to the X-axis hole 11 internal thread 111, the central rod body 20 is provided with a first tapered surface 23 corresponding to the first intersection area (A), and a second tapered surface 24 and a reduced diameter section 25 corresponding to the second intersection area (B); And the plurality of quick connectors 30, the plurality of quick connectors 30 are assembled into the Z-axis holes 12, and the ring-shaped slots 31 are provided on the circumferential surface of the plurality of quick connectors 30, and the ring card slots 31 correspond to the first and second intersection regions (A) And (B), according to the adjustment of the central rod body 20, the first and second tapered surfaces 23, 24 enter the ring 38 of the quick joint 30 to immediately position the quick joint 30, and adjust the central rod body 20 The first and second tapered surfaces 23 and 24 are immediately disengaged from the ring connector 31 of the quick connector 30, so as to achieve rapid mold change and simple assembly, easy assembly and long service life.

In the quick die changing device, the X axial hole 11 may be a through hole or a through hole.

In the quick die changing device, the Z axial hole 12 may be a through hole or a through hole.

Referring to the first to sixth figures, the present invention provides a quick die changing device, comprising: a die holder body 10, wherein the die holder body 10 is provided with two X axial holes 11 which are not penetrated according to the X axis. The front side of the X-axis hole 11 is provided with an internal thread 111, and each of the X-axis holes 11 is provided with two Z-axis holes 12 which are not penetrated, and the Z-axis hole 12 and the X-axis hole 11 are arranged. Forming an irregular intersection 13 that penetrates the X, Z axial holes 11 and 12 and First and second intersection regions (A) and (B); two central rod bodies 20, the central rod body 20 is assembled into the X-axis hole 11, and the central rod body 20 is provided with a tool set hole 21 and a front portion The external thread 22 is screwed to the internal thread 111 of the X-axis hole 11 , and the central rod body 20 is provided with a first tapered surface 23 corresponding to the first intersection region (A), corresponding to the second intersection region ( B) a second tapered surface 24 and a reduced diameter section 25; and four quick joints 30, four of the aforementioned quick joints 30 are assembled into the Z axial hole 12, and four of the aforementioned quick joints 30 are provided with a loop card In the slot 31, the ring card slot 31 corresponds to the first and second intersection regions (A) and (B), and accordingly, the center rod body 20 is adjusted to advance the first and second tapered surfaces 23 and 24 into the quick connector 30. The ring slot 31 can immediately position the quick connector 30, and the first and second tapered surfaces 23 and 24 of the center rod 20 are retracted from the ring 30 of the quick connector 30 to be unlocked immediately, so as to achieve rapid die change and Simple components, easy assembly and long service life.

Referring to the ninth and tenth drawings, the quick die changing device, wherein the die holder body 10 has a shape of a circle, a square or a polygon.

Referring to the seventh to ninth figures, the bottom surface of the workpiece holder 40 can be first fastened to the quick joint 30, and the bottom surface of the plurality of workpiece holders 40 can be first fastened to the quick joint 30, so that when one of the workpiece holders 40 is being processed, another A workpiece fixture 40 can perform the action of changing the workpiece, and the work can be accelerated. After the workpiece holder 40 is assembled into the Z-axis hole 12 of the die holder body 10 by using the quick connector 30, the tool set hole 21 of the center rod 20 is rotated by the tool, and the first and second cones of the center rod 20 are The faces 23, 24 are accessible to the ring slot 31 of the quick connector 30 for rapid positioning of the workpiece holder 40. When the processing is completed, the tool set hole 21 of the center rod 20 is reversely rotated by the tool, so that the first and second tapered surfaces 23 and 24 of the center rod 20 are retracted from the ring card slot 31 of the quick joint 30. The workpiece holder 40 is immediately unlocked to be detached from the mold base body 10, so that the workpiece holder 40 can be quickly replaced.

It can be seen from the above that the rapid changeover device of this creation is indeed the first in the industry and meets the novelty requirements of the new patent, and its comprehensive and innovative design conforms to the progressive requirements of the new patent, and its mold base body The first and second intersection regions are formed between the X and Z axial holes, and the quick joint ring card slot corresponds to the first and second intersection regions, and the central rod body is provided with a first and second cone surface corresponding to the first and second intersection regions, and can be quickly positioned. Or quick mold change, and the components are simple, easy to assemble and long in service life, and are in line with better industrial utilization.

The foregoing description of the preferred embodiments of the present invention is specifically described as a technical feature of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the creation department provides a rapid mold change device, which has indeed achieved all the purposes of this creation, and the spatial pattern of its combined structure. It has not been found in similar products, nor has it been disclosed before the application. It has complied with the provisions of the Patent Law and has applied for it according to law.

Claims (6)

A quick mold changing device comprises: a mold base body, wherein the mold base body is provided with more than one X axial hole according to the X axial direction, and the X axial hole front portion is provided with internal threads, each of the X axial holes beside the side Two or more Z-axis holes are provided, and the Z-axis holes and the X-axis holes intersect with each other to form irregular intersection holes and first and second intersection regions penetrating through the X and Z axial holes; one or more The central rod body, the central rod body is assembled into the X-axis hole, the central rod body is provided with a tool set connecting hole and a front portion is provided with an external thread, and the external thread is screwed to the X-axis hole internal thread, the center rod a first tapered surface corresponding to the first intersection region, a second tapered surface and a reduced diameter portion corresponding to the second intersection region, and a plurality of quick joints, wherein the plurality of quick joints are assembled into the Z axial hole, the foregoing The ring surface of the plurality of quick connectors is provided with a ring card slot, and the ring card slot corresponds to the first and second intersection regions, and accordingly, adjusting the center rod body forwards the first and second cone surfaces into the quick connector ring card slot immediately Position the aforementioned quick connector and adjust the above The rod of the first and second tapered ring back away from the quick connector slot unlock immediately available to achieve the quick die components and simplify it, it is easy to assemble and service life of the elderly. The rapid die changing device of claim 1, wherein the X axial hole may be a through hole or a through hole. A rapid die change device as described in claim 1 of the patent scope, wherein the front The Z axial hole may be a through hole or a through hole. The rapid die change device of claim 1, wherein the outer body of the mold base can be a circular, square or polygonal geometry. A quick die changing device comprises: a die holder body, wherein the die holder body is provided with two X axial holes which are not penetrated according to the X axis, and the X axial hole front section is provided with internal threads, and each of the X axial holes Two Z-axis holes that are not penetrated are disposed on the side, and the Z-axis holes and the X-axis holes intersect with each other to form irregular intersection holes and first and second intersection regions penetrating through the X and Z axial holes. The two central rod bodies, the central rod body is assembled into the X-axis hole, the central rod body is provided with a tool set connecting hole and an external thread of the front section, and the external thread is screwed to the X-axis hole internal thread, the aforementioned The central rod body is provided with a first tapered surface corresponding to the first intersection region, a second tapered surface and a reduced diameter portion corresponding to the second intersection region, and four quick joints, and the four aforementioned quick joints are assembled into the Z-axis. To the hole, the four circumferential surfaces of the aforementioned quick connector are provided with a ring card slot, and the ring card slot corresponds to the first and second intersection regions, and accordingly, the center rod body is adjusted to advance the first and second cone surfaces into the quick connector. The ring card slot is immediately positioned to the aforementioned quick connector, before adjustment The central rod of the first and second tapered ring back away from the quick connector slot unlock immediately available to achieve the quick die components and simplify it, it is easy to assemble and service life of the elderly. A rapid die change device as described in claim 5, wherein the front The outer body of the mold can be a circular, square or polygonal geometry.