Die slider anti-retraction locking structure

Abstract

The utility model discloses a mould slider prevents the lock -up structure of retreat, including slider seat and slider, slider seat and slider fixed connection, be provided with the cylinder axle connecting groove on the slider seat, be provided with the slider seat wedge close surface on slider seat outside, be provided with the convex surface on the slider outside, and the convex surface below forms the slider wedge close surface. The utility model discloses on the basis of traditional slider seat locking, increase slider wedge close surface and die lock, realize mould slider double wedge close structure, realize the effective prevention slider retreat function. Adopt the slider double wedge close structure, effectively solved the problem of slider retreat, product size unstable problem because of slider wedge close surface abrasion, die frame deformation, slider retreat overflow material etc.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, and in particular to a mold slider anti-backward locking structure. Background Technology

[0002] like Figures 1-3 As shown, the existing mold slider includes a slider seat 1 and a slider 2, which are fixedly connected. The slider seat is provided with a cylinder shaft connecting groove 4, and a slider seat wedge-tightening surface 3 is provided on the outer side of the slider seat. Figure 4 As shown, the mold slider generally uses wear-resistant wedge blocks 5 embedded in the mold frame to press the wedge surface of the slider seat, thereby achieving slider locking and positioning.

[0003] Due to issues such as residual aluminum and magnesium shavings at the positioning point of the slider seat and mold core, long-term accumulation of production stains, wear of the wedge block and slider seat wedge surface, and mold frame deformation, the slider often fails to reach its designated position and retracts, resulting in unstable product dimensions and affecting normal mold production. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model designs a mold slider anti-backward locking structure.

[0005] The present invention adopts the following technical solution:

[0006] A mold slider anti-backward locking structure includes a slider seat and a slider, which are fixedly connected. The slider seat is provided with a cylinder shaft connecting groove, and a slider seat wedge-tightening surface is provided on the outer side of the slider seat. An outer convex surface is provided on the outer side of the slider, and a slider wedge-tightening surface is formed below the outer convex surface.

[0007] Preferably, the slider wedge surface is an inclined surface that smoothly transitions with the convex surface.

[0008] Preferably, the convex surface is integrally formed with the slider, and the convex surface is an inclined surface.

[0009] Preferably, the wedge-tightening surface of the slider seat is an inclined surface, which smoothly transitions with the outer surface of the slider seat.

[0010] Preferably, the slider seat is provided with a slot, and the bottom of the slider is provided with a corresponding boss. The boss is inserted into the slot, and the boss and the slot are provided with corresponding mounting holes. The slider is then fastened and fixed by bolts.

[0011] Preferably, the slider seat is provided with a positioning hole in the horizontal direction.

[0012] The beneficial effects of this utility model are as follows: Based on the traditional slider seat locking mechanism, this utility model adds a slider wedge clamping surface to lock with the mold core, realizing a double wedge clamping structure for the mold slider, effectively preventing slider retreat. The double wedge clamping structure effectively solves the problems of slider retreat and unstable product dimensions caused by wear of the slider wedge clamping surface, mold frame deformation, and material overflow due to slider retreat. Attached Figure Description

[0013] Figure 1 It is a three-dimensional view of an existing mold slider;

[0014] Figure 2 This is a front view of an existing mold slider;

[0015] Figure 3 This is a left view of an existing mold slider;

[0016] Figure 4 This is a schematic diagram of one usage state of an existing mold slider;

[0017] Figure 5 This is a perspective view of the present invention;

[0018] Figure 6 This is a front view of the present invention;

[0019] Figure 7 This is a left view of this utility model;

[0020] Figure 8 This is an exploded view of this utility model;

[0021] Figure 9 This is another exploded view of this utility model;

[0022] In the diagram: 1. Slider seat, 2. Slider, 3. Slider seat wedge surface, 4. Cylinder shaft connecting groove, 5. Wedge block, 6. Outer convex surface, 7. Slider wedge surface, 8. Slot, 9. Boss, 10. Positioning hole. Detailed Implementation

[0023] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0024] Example: Figure 5-9 As shown, a mold slider anti-backward locking structure includes a slider seat 1 and a slider 2. The slider seat and the slider are fixedly connected. The slider seat is provided with a cylinder shaft connecting groove 4. A slider seat wedge-tightening surface 3 is opened on the outer side of the slider seat. An outer convex surface 6 is provided on the outer side of the slider. A slider wedge-tightening surface 7 is formed below the outer convex surface.

[0025] The slider's wedge-fitting surface is inclined, with a smooth transition between it and the convex surface. The convex surface is integrally formed with the slider, and the convex surface is inclined.

[0026] The wedge-tightening surface of the slider seat is an inclined surface, which smoothly transitions with the outer surface of the slider seat.

[0027] The slider base has a slot 8, and the bottom of the slider has a corresponding boss 9. The boss and the slot are inserted into each other, and the boss and the slot have corresponding mounting holes. The slider is fixed in place by bolts. The slider base has a horizontal positioning hole 10.

[0028] The beneficial effects of this utility model are as follows: Based on the traditional slider seat locking mechanism, this utility model adds a slider wedge clamping surface to lock with the mold core, realizing a double wedge clamping structure for the mold slider, effectively preventing slider retreat. The double wedge clamping structure effectively solves the problems of slider retreat and unstable product dimensions caused by wear of the slider wedge clamping surface, mold frame deformation, and material overflow due to slider retreat.

[0029] The embodiments described above are merely preferred solutions of this utility model and are not intended to limit this utility model in any way. Other variations and modifications are possible without departing from the technical solutions described in the claims.

Claims

1. A mold slider anti-backward locking structure, comprising a slider seat and a slider, the slider seat and the slider being fixedly connected, the slider seat being provided with a cylinder shaft connecting groove, and a slider seat wedge-tightening surface being provided on the outer side of the slider seat, characterized in that... The outer side of the slider is provided with a convex surface, and a slider wedge-tightening surface is formed below the convex surface.

2. The mold slider anti-backward locking structure according to claim 1, characterized in that, The slider wedge surface is an inclined surface, which smoothly transitions to the outer convex surface.

3. The mold slider anti-backward locking structure according to claim 1, characterized in that, The convex surface is integrally formed with the slider, and the convex surface is an inclined surface.

4. The mold slider anti-backward locking structure according to claim 1, characterized in that, The wedge-tightening surface of the slider seat is an inclined surface, which smoothly transitions with the outer surface of the slider seat.

5. The mold slider anti-backward locking structure according to claim 1, characterized in that, The slider seat is provided with a slot, and the bottom of the slider is provided with a corresponding boss. The boss and the slot are inserted and matched. The boss and the slot are provided with corresponding mounting holes. The slider is fixed and installed by bolts.

6. The mold slider anti-backward locking structure according to claim 1, characterized in that, The slider seat has a horizontally positioned positioning hole.

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