TWI642513B - Quick change positioning changeover device - Google Patents

Abstract

A quick change positioning die changing device comprises: a cross hole including one or more X, Y axial holes in the body seat, and a Z axial hole on each side of the X axial hole, the Y axial hole The fixed screw head abuts the fixed key and the two moving top blocks of the same moving positioning set, and each additional set of the same moving positioning set needs to add a double-headed top block, and the quick-change joint can be assembled to the workpiece clamping device first, and the quick-change joint is surrounded. The near free end is provided with a ring card slot, and the quick-change joint and the workpiece clamping device are assembled into the Z-axis hole with the free end of the quick-change joint, and then the tool rotates and fixes the screw head to rotate through the fixed key to simultaneously abut all the same positioning sleeves. The moving top block of the group is inserted into all the quick-change joint ring slots simultaneously, and the tool reverses the fixed screw head, and the tension spring pulls back all the moving top blocks while releasing the positioner.

Description

Quick change positioning changeover device

The invention provides a technical field of quick-change molds, in particular to provide a quick-change positioning die-changing device, wherein all the tapping heads of the fixed keys can simultaneously move all the moving top blocks for positioning, and all the stretching springs simultaneously Pull back all moving top block disengagers.

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, "Connection Locking Device for Fixing Fixtures", which is provided with two interlocking locking devices, which are often spring-loaded The state maintains the locked position and introduces fluid into its fluid guiding line to achieve the purpose of disengaging, which is also individually controlled for each of the interlocking locking devices.

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.

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 inventor has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the inventor has finally obtained the practical invention.

The main object of the present invention is to provide a quick change positioning die changing device, which is provided with more than one set of the same moving positioning set, wherein the taper head of all the fixed keys of the same moving positioning set can simultaneously move all the moving top blocks. For positioning, if you want to release the positioning, all the tension springs will pull back all the moving top blocks.

In order to achieve the above object, the present invention provides a quick change positioning die changing device, comprising: a body seat, a fixed screw head, and a set of the same dynamic positioning set, each set of the same positioning set includes a fixed key One stretch Spring, several spring bolts, two moving top blocks and two quick-change joints, one or more cross holes are arranged in the body seat, including X, Y axial holes, and a Z axial hole is respectively arranged on both sides of the X axial hole, two The bottom of the moving top block is relatively set with a tension spring, and the pin hole is used for the spring pin to position the two ends of the tension spring. The two moving top blocks are set in the X-axis hole of the cross hole, and the fixed key group is set in the cross hole Y. The axial hole, the front end of the fixed key is provided with a taper head and a troughing groove, the troughing head is formed by a tension spring, the taper head is abutted against the inclined surface of the bottom side of the two moving top blocks, and the Y axial hole is provided with a threaded screw fixing screw head at one end. The front end of the fixing screw head is pushed against the fixed key, and a double-headed top block is added for each set of the same moving positioning set. The quick-change joint can be assembled to the workpiece holding device first, and the ring-shaped card slot is arranged near the free end of the quick-change joint. The quick-change joint and the workpiece holding device are assembled into the Z-axis hole with the free end of the quick-change joint, and the tool is rotated forwardly to fix the screw head through the fixed key, and simultaneously all the moving top blocks are inserted into all the quick-change joint ring card slots. When the tool reverses the fixing screw head, the tension spring is pulled back at the same time. Locating the top block is released, or both simultaneously achieve positioning by the effect of releasing the positioning.

The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .

10‧‧‧ body seat

11‧‧‧X axial hole

12‧‧‧Y axial hole

121‧‧‧ internal thread

13‧‧‧Z axial hole

20‧‧‧Fixed screw head

21‧‧‧Double head block

30‧‧‧Communication positioning kit

31‧‧‧ fixed key

311‧‧‧Cone head

312‧‧‧ slotting

32‧‧‧ stretching spring

33‧‧‧Spring latch

34‧‧‧Moving top block

341‧‧‧ hole

342‧‧ ‧ pinhole

343‧‧‧Bevel

35‧‧‧Quick change joint

351‧‧‧ ring card slot

40‧‧‧Workpiece clamping device

50‧‧‧ Tools

X‧‧‧X axis

Y‧‧‧Y axis

Z‧‧‧Z axis

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

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

The third figure is a side view of a dissected state of the present invention.

The fourth figure is a top plan cross-sectional view of the disengaged state of the present invention.

Figure 5 is a side elevational cross-sectional view of the quick change positioning state of the present invention.

The sixth figure is a schematic plan view of the feed direction of the quick change positioning of the present invention.

The seventh figure is a perspective view of the quick-change positioning workpiece holding device of the present invention.

The present invention provides a designer of a quick change positioning die changing device.

In order to enable the review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, the implementation method and the detailed description of the drawings are as follows: refer to the first to seventh figures, the figure indicates X is X The shaft is marked with the Y axis and the Z is the Z axis. The present invention provides a quick change positioning die changing device, comprising: a body seat 10, wherein the body base 10 is provided with a cross hole, including X and Y axes. The holes 11 and 12 are respectively provided with a Z-axis hole 13 extending upward on both sides of the X-axis hole 11; a fixing screw head 20, and the Y-axis hole 12 of the body block 10 is provided with an internal thread 121 at one end thereof to be screwed and fixed. a screw head 20; and a simultaneous positioning sleeve 30, the same dynamic positioning sleeve 30 package a fixing button 31, a tension spring 32, two spring latches 33, two moving top blocks 34, and two quick-change joints 35. The bottom of the moving top block 34 is oppositely configured with the holes 341 to form the tension spring 32, and The pin hole 342 is inserted into the spring pin 33 to position the two ends of the tension spring 32. The two moving top blocks 34 are assembled in the X-axis hole 11 of the cross hole, and the fixed key 31 is set in the Y of the cross hole. The axial hole 12, the front end of the fixed key 31 is provided with a taper head 311 and a slit 312. The slit 312 accommodates the tension spring 32, and the taper head 311 abuts the slope 343 of the bottom side of the moving top block 34. The front end of the fixing screw head 20 is pushed against the fixed key 31. The quick-change joint 35 can be assembled to a workpiece holding device 40. The near-free end of the quick-change joint 35 is provided with a ring-shaped slot 351, and the quick-change joint 35 is provided. In conjunction with the workpiece holding device 40, the free end of the quick-change joint 35 is assembled into the Z-axis hole 13, and the tool 50 is rotated forwardly by the fixed screw head 20 via the aforementioned fixed key 31 to simultaneously abut all of the moving top blocks 34. Simultaneously insert all the aforementioned quick-change joints 35 ring card slots 351, before Reversal of the fixed tool 50 screw head 20, the tension spring 32 is pulled back while the top block 34 moves all the released position, to achieve positioning while simultaneously releasing or targeting of efficacy.

The quick change positioning and changing device, wherein the main body base 10 is provided with one or more cross holes, and the X axial holes 13 of the cross hole are respectively provided with a Z axial hole 13 extending upwards and all The Y-axis holes 12 of the cross hole are coaxially turned on, and the body block 10 is added with one or more of the same positioning sleeves 30 to be assembled into the added cross holes, and each of the same type of movement is added. The positioning set 30 is provided with a double top block 21 which is disposed between one of the fixed keys 31 of the Y axial hole 12 and the additional fixed key 31.

The quick change positioning die changing device, wherein the workpiece holding device 40 can be a vise.

Referring to the sixth figure, when it is desired to simultaneously position all the quick-change joints 35, it is only necessary to rotate the fixing screw head 20 to advance by the threading action, thereby pushing the fixed key 31 forward, and the front end of the fixed key 31 is abutted. In the double head block 21, and the double head block 21 is placed on top of the other fixed key 31, so that the fixed key 31 is forward, the double top block 21 and the other fixed key 31 are also forward, and the two fixed keys 31 are simultaneously The tapered head 311 abuts against the inclined surface 343 of the four moving top blocks 34, so that the two fixed keys 31 forwardly force the four moving top blocks 34 to move in the direction of the four quick-change joints 35, thereby synchronizing the quick-change joints 35. The ring card slot 351 is engaged with the locator.

As shown in the first to seventh embodiments, the present invention provides a quick change positioning die changing device, comprising: a body base 10; the body base 10 is provided with two cross holes, including X, Y axial holes 11, 12, the two Y-axis holes 12 are coaxially connected, and the two X-axis holes 11 are respectively provided with a Z-axis hole 13 extending upward; a fixing screw head 20, the body seat 10Y is provided at one end of the axial hole 12 The internal thread 121 is screwed to the aforementioned fixing screw head 20; Two sets of the same positioning sleeves 30, each set of the same dynamic positioning set 30 includes a fixed key 31, a tension spring 32, two spring latches 33, two moving top blocks 34 and two quick-change joints 35, two or so The tensioning block 32 is disposed on the bottom of the moving top block 34 opposite to the hole 341, and the spring pin 33 is inserted into the pin hole 342 to insert and position the two ends of the tension spring 32, and the two moving top blocks 34 are assembled in the foregoing. Two X-axis holes 11 of the two cross holes, the fixed key 31 is set in the Y-axis hole 12 of the two cross holes, and the front end of the fixed key 31 is provided with a taper head 311 and a slot 312, and the slot 312 is The first tension spring 32, the tapered head 311 is opposite to the inclined surface 343 of the bottom side of the moving top block 34, and the front end of the fixing screw head 20 is pushed against the fixed key 31, and the two movable positioning sets 30 are disposed. A double-headed block 21 is disposed between the two fixed keys 31 of the Y-axis hole 12, and the quick-change joint 35 can be assembled to a workpiece holding device 40, and the ring-shaped card is arranged near the free end of the quick-change joint 35. a slot 351, the aforementioned quick-change joint 35 together with the aforementioned workpiece holding device 40, with the aforementioned quick-change joint 35 free ends are assembled into the Z-axis hole 13 , and a tool 50 is rotated forwardly by the fixing screw head 20 via the aforementioned fixing key 31 to simultaneously abut all the moving top blocks 34 to simultaneously insert all the aforementioned quick-change joints 35 ring card slots. 351, the tool 50 reverses the fixing screw head 20, and the tension spring 32 simultaneously pulls back all the moving top blocks 34 to release the positioning, so as to achieve simultaneous positioning or simultaneous lifting.

It can be seen from the above that the quick change positioning and changing device of the present invention is indeed the first in the industry and meets the novel requirements of the invention patent, and its comprehensive The innovative design of the sex meets the progressive requirements of the invention patent, and the taper head of all the fixed keys can simultaneously move all the moving top blocks for positioning, and all the tension springs pull back all the moving top blocks at the same time to dislocate, which is better. Industrial use.

The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.

In summary, the present invention provides a quick change positioning die changing device, which has indeed achieved all the purposes of the present invention, and the spatial type of the combined structure is not found in the same type of products, nor has it been disclosed before the application, and has been in compliance with the patent. The provisions of the law, 提出 apply in accordance with the law.

Claims (5)

A quick change positioning die changing device comprises: a body seat; a cross hole is arranged in the body seat, and comprises X and Y axial holes, wherein each of the X axial holes is provided with a Z axial hole upwardly; a screw head, the one end of the axial hole of the main body seat is provided with an internal thread to screw the fixed screw head; and a synchronous positioning sleeve set, the synchronous positioning set includes a fixed key, a tension spring, two spring latches, and two Moving the top block and the two quick-change joints, the bottom of the two moving top blocks are oppositely configured with the aforementioned tension springs, and the spring holes are inserted into the pin holes to position the two ends of the tension spring, and the two moving top blocks are The X-axis hole is formed in the cross hole, the fixed key group is disposed in the Y-axis hole of the cross hole, the front end of the fixed key is provided with a taper head and a slit, and the cutting groove receives the tension spring, and the taper head is abutted In the inclined surface on the bottom side of the two moving top blocks, the front end of the fixing screw head abuts the fixed key, and the quick-change joint can be assembled to a workpiece holding device, and the near-free end of the quick-change joint is provided with a ring card slot. The aforementioned quick change The joint and the workpiece clamping device are assembled into the Z-axis hole with the free end of the quick-change joint, and a tool rotates the fixed screw head through the fixed key to simultaneously abut all the moving top blocks to insert all the aforementioned fast The joint ring groove is changed, and the foregoing tool reverses the fixing screw head, and the tension spring simultaneously pulls back all the moving top blocks to release the positioning, thereby achieving the effect of simultaneously positioning or simultaneously releasing the positioning. The quick change positioning die changing device according to claim 1, wherein the body seat is increased by one or more cross holes, and the Z axial holes of the cross hole are respectively provided with a Z axial hole extending upward. And the Y-axis holes of all the cross holes are coaxially turned on, and the body seat is added by one or more of the same positioning sleeves to the added cross holes, and each of the aforementioned sets of the same moving positioning sets is increased. A double-head block, the double-headed block group being disposed between one of the aforementioned fixed keys of the Y-axis hole and the added fixed key. The quick change positioning die changing device of claim 2, wherein the workpiece holding device is a vise. A quick change positioning die changing device comprises: a body seat, wherein the body seat is provided with two cross holes, including X and Y axial holes, two of the Y axial holes are coaxially connected, and the two X axial holes are two Each side of the side is provided with a Z axial hole extending upward; a fixing screw head, the one end of the axial hole of the main body seat is provided with an internal thread to screw the fixed screw head; and two sets of the same dynamic positioning sleeve, each group of the same dynamic positioning The set includes a fixed key, a tension spring, two spring latches, two moving top blocks and two quick-change joints, and the two moving parts of the moving top block are oppositely configured with the aforementioned tension springs, and the springs are provided by the pin holes. Inserting the pin and positioning the two ends of the tension spring, the two moving top blocks are disposed in two X-axis holes of the two cross holes, and the fixed key group is in the Y-axis hole of the two cross holes, The front end of the fixing key is provided with a taper head and a slitting groove, and the aforementioned cutting groove accommodates the aforementioned tension spring The taper head abuts the inclined surface on the bottom side of the moving top block, and the front end of the fixing screw head abuts the fixed key, and a pair of the double head top block is disposed between the two synchronous positioning sets in the Y axial hole. Between the two fixed keys, the quick-change joint can be assembled to a workpiece holding device, and the near-free end of the quick-change joint is provided with a ring-shaped card slot, and the quick-change joint and the workpiece clamping device are freely connected with the aforementioned quick-change joint. The tool is inserted into the Z-axis hole, and a tool rotates the fixing screw head through the fixed key to simultaneously abut all the moving top blocks to insert all the quick-change joint ring slots, and the tool reverses the fixed screw head. Then, the aforementioned tension spring simultaneously pulls back all the moving top blocks to release the positioning, thereby achieving the effect of simultaneously positioning or simultaneously releasing the positioning. The quick change positioning die changing device of claim 4, wherein the workpiece holding device is a vise.