CN210335686U

CN210335686U - Positioning tool for die machining

Info

Publication number: CN210335686U
Application number: CN201921048025.3U
Authority: CN
Inventors: 郑奔
Original assignee: Dongguan Maya Precision Mould Co ltd
Current assignee: Dongguan Maya Precision Mould Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-17
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a mould processing is with location frock, comprising a base plate, the spout has been seted up to the upper surface diagonal angle position of bottom plate, the one end position slidable mounting that the upper portion of bottom plate is located the spout has first clamp splice, the other end position slidable mounting that the upper portion of bottom plate is located the spout has the second clamp splice, the bottom movable mounting of bottom plate has two-way screw rod, two-way screw rod's one end movable mounting has the handle, the anterior turning position of bottom plate has the locking ring through first dead lever and second dead lever fixed mounting, be connected with the bolt between handle and the locking ring, the one end fixed mounting of bolt has the locking cap, the outside cover of bolt is equipped with the hand and twists the nut. A mould processing is with location frock, can make things convenient for positioning die, also can let the mould be in the intermediate position of bottom plate all the time simultaneously, secondly also can play fixed effect, avoid the mould to appear the phenomenon of rocking man-hour adding.

Description

Positioning tool for die machining

Technical Field

The utility model relates to a location frock field, in particular to mould processing is with location frock.

Background

The positioning tool for processing the die is a tool for positioning the die during die processing, and is mainly used for fixing the die so as to facilitate the processing of the die by external machinery; but present mould processing is with location frock location convenient to use effect relatively poor inadequately to do not possess the fixed measure after the centre gripping location, the mould is because of the dynamics that processing produced causes the phenomenon of rocking easily, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mould processing is with location frock can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning tool for die machining comprises a bottom plate, wherein a chute is formed in the oblique diagonal position of the upper surface of the bottom plate, a first clamping block is arranged at one end of the chute on the upper portion of the bottom plate in a sliding mode, a second clamping block is arranged at the other end of the chute on the upper portion of the bottom plate in a sliding mode, a bidirectional screw is movably arranged at the bottom of the bottom plate, a handle is movably arranged at one end of the bidirectional screw, a locking ring is fixedly arranged at the front corner of the bottom plate through a first fixing rod and a second fixing rod, a bolt is connected between the handle and the locking ring, a fixing cap is fixedly arranged at one end of the bolt, a hand-screwed nut is sleeved outside the bolt, a first connecting seat is fixedly arranged at the position, close to the front side, of the bottom plate, a second connecting seat is fixedly arranged at the position, close to the rear side, of the bottom of the, the bottom of the bottom plate is provided with a second sliding block in a sliding mode in the oblique front position of the second connecting seat, the bidirectional screw penetrates through the first connecting seat, the first sliding block and the second sliding block and is movably connected with the second connecting seat, one end, close to the first sliding block, of the bidirectional screw is a left-handed thread position, and one end, close to the second sliding block, of the bidirectional screw is a right-handed thread position.

Preferably, the first clamping block is fixedly connected with the first sliding block, the second clamping block is fixedly connected with the second sliding block, and the first sliding block and the second sliding block are both in a convex shape.

Preferably, the left-hand thread is in threaded butt joint with the first sliding block, and the right-hand thread is in threaded butt joint with the second sliding block.

Preferably, the locking ring comprises an inner ring and an outer ring, the inner ring is fixedly connected with the bottom plate through a first fixing rod, the outer ring is fixedly connected with the bottom plate through a second fixing rod, the bolt penetrates through a gap between the inner ring and the outer ring, the inner ring and the outer ring are clamped by the fixing cap and the hand-screwed nut, and the inner ring, the outer ring and the bidirectional screw rod are concentric circles.

Preferably, the first clamping block and the second clamping block are both L-shaped, and the lower surface of the bottom plate is provided with a mounting hole.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, when clamping the mold, people only need to rotate the two-way screw rod, the left-hand thread part of the connecting part of the two-way screw rod and the first slider and the right-hand thread part of the connecting part of the second slider respectively drive the first slider and the second slider to move oppositely or move reversely through the left-hand thread and the right-hand thread of the two-way screw rod, so that the first slider and the second slider can move simultaneously without separately operating the first slider and the second slider, the operation is more convenient, meanwhile, the first slider and the second slider can move oppositely and respectively drive the first clamping block and the second clamping block to move oppositely, the clamped mold can be always positioned at the middle position of the bottom plate, the locking ring is formed by the outer ring and the inner ring through the arranged locking ring, a gap is arranged between the outer ring and the inner ring, and the bolt is positioned inside the gap, when people rotate the bidirectional screw, the bolt rotates in the gap, and after the mold is clamped, the nut is screwed by a tightening hand, so that the position of the handle is fixed through the bolt, the position of the bidirectional screw is fixed, the phenomenon of wire return is avoided, and the phenomenon of shaking of the mold during processing can be prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning tool for mold processing according to the present invention;

fig. 2 is a bottom view of the positioning tool for mold processing of the present invention;

fig. 3 is a schematic structural view of a first clamping block and a first sliding block of the positioning tool for mold processing of the present invention;

fig. 4 is the utility model relates to a locking ring structure sketch map of positioning tool for die machining.

In the figure: 1. a base plate; 2. a chute; 3. a first clamping block; 4. a second clamp block; 5. a bidirectional screw; 6. a handle; 7. locking a ring; 8. a first fixing lever; 9. a second fixing bar; 10. a bolt; 11. a fixing cap; 12. screwing the screw cap by hand; 13. a first connecting seat; 14. a first slider; 15. a second slider; 16. a second connecting seat; 17. a left-handed thread; 18. right-hand threads; 19. mounting holes; 20. an inner ring; 21. and (4) an outer ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a positioning tool for mold processing includes a bottom plate 1, a chute 2 is disposed at an oblique diagonal position of an upper surface of the bottom plate 1, a first clamping block 3 is slidably mounted at a position of one end of the chute 2 at an upper portion of the bottom plate 1, a second clamping block 4 is slidably mounted at a position of the other end of the chute 2 at an upper portion of the bottom plate 1, a two-way screw 5 is movably mounted at a bottom of the bottom plate 1, a handle 6 is movably mounted at one end of the two-way screw 5, a front corner of the bottom plate 1 is fixedly mounted with a locking ring 7 through a first fixing rod 8 and a second fixing rod 9, a bolt 10 is connected between the handle 6 and the locking ring 7, a fixing cap 11 is fixedly mounted at one end of the bolt 10, a hand-screwing nut 12 is sleeved outside the bolt 10, a first connecting seat 13 is fixedly mounted at a, a second connecting seat 16 is fixedly installed at one side of the bottom plate 1 close to the rear part, a first sliding block 14 is installed at the bottom of the bottom plate 1 at the oblique rear part of the first connecting seat 13 in a sliding manner, a second sliding block 15 is installed at the bottom of the bottom plate 1 at the oblique front part of the second connecting seat 16 in a sliding manner, the bidirectional screw 5 penetrates through the first connecting seat 13, the first sliding block 14 and the second sliding block 15 and is movably connected with the second connecting seat 16, a left-handed thread position 17 is arranged at one end of the bidirectional screw 5 close to the first sliding block 14, and a right-handed thread position 18 is arranged at one end of the bidirectional screw 5 close to the second sliding block 15;

the first clamping block 3 is fixedly connected with a first sliding block 14, the second clamping block 4 is fixedly connected with a second sliding block 15, and the first sliding block 14 and the second sliding block 15 are both in a convex shape; the left-handed thread 17 is in threaded butt joint with the first slide block 14, and the right-handed thread 18 is in threaded butt joint with the second slide block 15; the locking ring 7 comprises an inner ring 20 and an outer ring 21, the inner ring 20 is fixedly connected with the bottom plate 1 through a first fixing rod 8, the outer ring 21 is fixedly connected with the bottom plate 1 through a second fixing rod 9, the bolt 10 penetrates through a gap between the inner ring 20 and the outer ring 21, the inner ring 20 and the outer ring 21 are clamped by the fixing cap 11 and the hand-screwed nut 12, and the inner ring 20, the outer ring 21 and the bidirectional screw 5 are concentric circles; the first clamping block 3 and the second clamping block 4 are both L-shaped, and the lower surface of the bottom plate 1 is provided with a mounting hole 19.

It should be noted that, the utility model relates to a positioning tool for mold processing, when in use, firstly, the bottom plate 1 is fixed on an external machine through the mounting hole 19, then the mold is placed on the bottom plate 1 and is arranged between the first clamping block 3 and the second clamping block 4, then the handle 6 is utilized to rotate the two-way screw 5, the left-handed thread 17 of the two-way screw 5 is matched with the thread of the first slide block 14, and the right-handed thread 18 is matched with the thread of the second slide block 15, so as to drive the first clamping block 3 and the second clamping block 4 to move oppositely at the same time, so as to clamp the mold, because the first clamping block 3 and the second clamping block 4 are moved simultaneously, the position where the mold is positioned can be always in the middle position of the bottom plate 1, the mold can be placed for processing, the positioning is convenient, the hand screw cap 12 is screwed after the positioning, so as to clamp and fix the inner ring 20 and the outer ring 21 through the hand screw cap 11, thereby with the rigidity of handle 6, can be with the rigidity of two-way screw rod 5, can avoid two-way screw rod 5 to appear the phenomenon of hard waste when adding man-hour to avoid the mould to add the phenomenon that produces rocking of man-hour, stability is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould processing is with location frock which characterized in that: the clamping device comprises a bottom plate (1), a chute (2) is formed in the oblique diagonal position of the upper surface of the bottom plate (1), a first clamping block (3) is arranged at one end of the chute (2) on the upper portion of the bottom plate (1) in a sliding mode, a second clamping block (4) is arranged at the other end of the chute (2) on the upper portion of the bottom plate (1) in a sliding mode, a bidirectional screw (5) is movably arranged at the bottom of the bottom plate (1), a handle (6) is movably arranged at one end of the bidirectional screw (5), a locking ring (7) is fixedly arranged at the front corner position of the bottom plate (1) through a first fixing rod (8) and a second fixing rod (9), a bolt (10) is connected between the handle (6) and the locking ring (7), a fixing cap (11) is fixedly arranged at one end of the bolt (10), and a hand-screwing nut (, the bottom of bottom plate (1) is close to anterior one side position fixed mounting and has first connecting seat (13), the bottom of bottom plate (1) is close to rear portion one side position fixed mounting and has second connecting seat (16), the oblique rear position slidable mounting that the bottom of bottom plate (1) is located first connecting seat (13) has first slider (14), the oblique place ahead position slidable mounting that the bottom of bottom plate (1) is located second connecting seat (16) has second slider (15), two-way screw rod (5) run through behind first connecting seat (13), first slider (14), second slider (15) and second connecting seat (16) swing joint, the one end that two-way screw rod (5) are close to first slider (14) is left-handed thread department (17), the one end that two-way screw rod (5) are close to second slider (15) is right-handed thread department (18).

2. The positioning tool for die machining according to claim 1, wherein the positioning tool comprises: the first clamping block (3) is fixedly connected with the first sliding block (14), the second clamping block (4) is fixedly connected with the second sliding block (15), and the first sliding block (14) and the second sliding block (15) are both in a convex shape.

3. The positioning tool for die machining according to claim 1, wherein the positioning tool comprises: the left-handed thread (17) is in threaded butt joint with the first sliding block (14), and the right-handed thread (18) is in threaded butt joint with the second sliding block (15).

4. The positioning tool for die machining according to claim 1, wherein the positioning tool comprises: the locking ring (7) comprises an inner ring (20) and an outer ring (21), the inner ring (20) is fixedly connected with the bottom plate (1) through a first fixing rod (8), the outer ring (21) is fixedly connected with the bottom plate (1) through a second fixing rod (9), the bolt (10) penetrates through a gap between the inner ring (20) and the outer ring (21), the inner ring (20) and the outer ring (21) are clamped by the fixing cap (11) and the hand-screwed nut (12), and the inner ring (20), the outer ring (21) and the bidirectional screw (5) are concentric circles.

5. The positioning tool for die machining according to claim 1, wherein the positioning tool comprises: the first clamping block (3) and the second clamping block (4) are L-shaped, and mounting holes (19) are formed in the lower surface of the bottom plate (1).