CN220562006U - Easy dismouting hand die holder - Google Patents

Abstract

The utility model relates to an easy-to-disassemble hand die holder, which comprises a mounting plate and a lifting frame, wherein the middle part of the mounting plate is provided with a connecting shaft, the connecting shaft is fixed on the lifting frame through a bearing, a spring is sleeved outside the connecting shaft, the end part of the connecting shaft is fixed with a strip-shaped plate extending into the lower end of the hand die, the lower end of the strip-shaped plate is provided with a torsion part, the torsion part is rotatably arranged on the connecting shaft in a penetrating way, the mounting plate is provided with a groove for embedding a protrusion, the torsion part can be separated from the groove when rotating, the mounting plate can only move up and down along the connecting shaft and can not rotate relatively, and a limiting surface for preventing the two from rotating relatively is arranged between the side surface of the connecting shaft and the mounting plate. The utility model avoids the operation of pressing the hand die holder when assembling and disassembling the hand die, and ensures that the strip-shaped plate is tightly pressed in the mounting plate after the twisting by adopting the arrangement of the grooves and the bulges, so that the fixing effect is not influenced; the hand die can be disassembled and assembled only by twisting the relative angle between the mounting plate and the hand die, so that time and labor are saved; the setting limiting hole feeds back the internal direction of the torsion piece when the hand die is disassembled, so that convenience in disassembly is ensured.

Description

Easy dismouting hand die holder

Technical Field

The utility model relates to a hand die holder, in particular to a hand die holder convenient to disassemble and assemble.

Background

The hand die holder is an important part for producing rubber gloves and is used for installing a series of procedures such as rotary gluing of the hand die in a production line, and the hand die is relatively stable and can not shake at will due to the fact that the hand die holder and the hand die are required to be ensured, so that the hand die holder and the hand die are installed more tightly. The utility model discloses a hand die holder with a T-shaped connecting piece, which is disclosed in the Chinese patent library with the publication number CN104802351B, and the hand die holder with the T-shaped connecting piece is convenient to assemble and disassemble, and the hand die holder is installed by adopting a series of complex structures.

The dismouting of hand die holder usually needs to press the hand die hard and makes the spring compression, rotates afterwards and makes stationary blade joint realize fixed in the hand die, wastes time and energy, especially hand die side is smooth not good snatch, and the tip presses and damages the hand die easily. Therefore, a hand die holder easy to disassemble and assemble is needed.

Disclosure of Invention

In order to solve the problem of inconvenient installation of the existing hand die holder, the utility model provides the hand die holder easy to disassemble and assemble, which is labor-saving and convenient to disassemble and assemble.

The utility model has the beneficial effects that: according to the utility model, the torsion piece is arranged to lift the strip-shaped plate, so that the operation of pressing the hand die holder during the assembly and disassembly of the hand die is avoided, and the strip-shaped plate is tightly pressed in the mounting plate after the torsion is adopted, so that the fixing effect is not influenced; the hand die can be disassembled and assembled only by twisting the relative angle between the mounting plate and the hand die, so that time and labor are saved; the setting limiting hole feeds back the internal direction of the torsion piece when the hand die is disassembled, so that convenience in disassembly is ensured.

The utility model adopts the technical scheme that: the utility model provides an easy dismouting hand die holder, including the mounting disc and hoist and mount frame, the mounting disc middle part is equipped with the connecting axle, the connecting axle passes through the bearing to be fixed on hoist and mount frame, the connecting axle overcoat is equipped with the spring, the spring is in compressed state, connecting axle tip is fixed with the strip shaped plate that stretches into hand die lower extreme, the strip shaped plate lower extreme is equipped with twists reverse the piece, twist reverse the rotatable wearing to establish on the connecting axle, twist reverse piece thickness is less than hand die fixed orifices degree of depth, twist reverse the piece lower terminal surface and be equipped with the arch, protruding height adds twists reverse piece thickness and is greater than hand die fixed orifices degree of depth, be equipped with the recess that supplies protruding embedding on the mounting disc, can break away from the recess when twisting the piece and rotate, twist reverse the piece, the mounting disc can only follow the connecting axle up-and-down motion can not relative rotation, be equipped with between connecting axle side and the mounting disc and prevent two relative pivoted spacing.

As one of the preferable schemes of the easy-to-disassemble hand die holder: the side surface of the groove is provided with a second guiding inclined surface for the protrusion to slide out.

The relative position of the feedback strip-shaped plate and the hand die fixing hole further comprises a limiting groove positioned on the mounting plate, wherein the limiting groove is used for limiting the rotating distance of the connecting shaft, and the limiting groove is positioned right below the strip-shaped plate.

As one of the preferable schemes of the easy-to-disassemble hand die holder: the convex side has a first guiding slope that is disengaged from the groove.

As one of the preferable schemes of the easy-to-disassemble hand die holder: one side of the limiting groove is provided with a third guiding inclined plane for disengaging the bulge, and the inclination of the third guiding inclined plane is smaller than that of the first guiding inclined plane.

When the hand mould is installed, the installation can be realized only by aligning the strip-shaped plate with the installation hole at the bottom of the hand mould and then grasping the installation disc and the hand mould to realize relative torsion. At the moment, the torsion piece is rotated under the action of the mounting hole at the lower end of the hand die, the bottom of the torsion piece is protruded and clamped into the groove, and the strip-shaped plate and the mounting hole are staggered and pressed in the hand die. When the hand mould is disassembled, the reverse rotation is carried out to ensure that the protrusions are separated from the grooves, so that the distance between the lower end face of the strip-shaped plate and the upper end face of the mounting plate is increased, and the hand mould can be easily rotated and separated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of an explosive structure according to the present utility model.

Fig. 3 is a schematic view of a fixed state structure of a die holder according to the present utility model.

Fig. 4 is a schematic view of the structure of the mounting plate of the present utility model.

Fig. 5 is an enlarged view of portion a of fig. 2 in accordance with the present utility model.

Wherein: 1. a mounting plate; 2. hoisting the frame; 3. a connecting shaft; 4. a bearing; 5. a spring; 6. a strip-shaped plate; 7. a torsion member; 8. a hand mold fixing hole; 71. a protrusion; 11. a groove; 12. a limit groove; 72. a first guide slope; 111. a second guide slope; 121. a third guide slope; 9. hand mould; 10. and a limiting surface.

Detailed Description

The utility model will be further described with reference to the following specific drawings, wherein the following embodiments are written in the unified embodiment for convenience of description, and do not mean that the technical features are essential. The essential technical features of the scheme are as set forth in the independent claims.

As shown in fig. 1 to 4: the utility model provides an easy dismouting hand die holder, including mounting plate 1 and hoist and mount frame 2, the mounting plate 1 middle part is equipped with connecting axle 3, connecting axle 3 passes through bearing 4 to be fixed on hoist and mount frame 2, the connecting axle 3 overcoat is equipped with spring 5, spring upper end is fixed in the lower extreme top of mounting plate bottom at hoist and mount frame or fix on the connecting axle, spring 5 is in compressed state, connecting axle 3 tip is fixed with the strip shaped plate 6 that stretches into hand die 9 lower extreme, strip shaped plate 6 lower extreme is equipped with twists reverse 7, twists reverse 7 rotatable wearing to establish on connecting axle 3, twists reverse 7 thickness is less than hand die fixed orifices 8 degree of depth, twist reverse 7 lower terminal surface and be equipped with protruding 71, protruding 71 height adds twists reverse 7 thickness to be greater than hand die fixed orifices 8 degree of depth, be equipped with the recess 11 that supplies protruding 71 to imbeds on the mounting plate 1, can break away from recess 11 when twists 7 rotate, twist reverse 7, mounting plate 1 can only follow connecting axle 3 up-down motion can not rotate relatively, be equipped with between connecting axle 3 side and the mounting plate 1 and prevent two relative pivoted spacing face 10.

In this embodiment, the side of the groove 11 is provided with a slope for the protrusion 71 to slide out.

As the relative position of the feedback strip-shaped plate 6 and the hand mould fixing hole 8, the hand mould fixing device also comprises a limiting groove 12 positioned on the mounting plate 1, wherein the limiting groove 12 is used for limiting the rotating distance of the connecting shaft 3, and the limiting groove 12 is positioned right below the strip-shaped plate 6.

The side of the projection 71 in this embodiment has a first guiding slope 72 which is disengaged from the groove 11.

The groove 11 side in this embodiment is provided with a second guide slope 111 for disengaging the projection 71.

In this embodiment, a third guiding inclined plane 121 for disengaging the protrusion 71 is provided on one side of the limiting groove 12, and the slope of the third guiding inclined plane 121 is smaller than that of the first guiding inclined plane 72.

When the hand mould is installed, the installation can be realized only by aligning the strip-shaped plate 6 with the installation hole at the bottom of the hand mould and then grasping the installation plate 1 and the hand mould to realize relative torsion. At this time, the torsion member 7 is rotated by the mounting hole at the lower end of the hand die to clamp the bottom protrusion 71 into the groove 11, and the strip-shaped plate 6 and the mounting hole are staggered and pressed in the hand die. The reverse rotation also causes the protrusion 71 to separate from the groove 11 when the hand die is detached, so that the distance between the lower end surface of the strip-shaped plate 6 and the upper end surface of the mounting plate 1 is increased, and the hand die can be easily rotated and separated.

In view of the foregoing, the foregoing embodiments are merely preferred embodiments and are not intended to limit the scope of the utility model, and variations in shape, construction, and features according to the scope of the claims should be interpreted by those skilled in the art as falling within the scope of the claims.

Claims (6)

1. The utility model provides an easy dismouting hand die holder, includes mounting disc (1) and hoist and mount frame (2), and mounting disc (1) middle part is equipped with connecting axle (3), connecting axle (3) are fixed on hoist and mount frame (2) through bearing (4), and connecting axle (3) overcoat is equipped with spring (5), its characterized in that: the spring (5) is in compression state, connecting axle (3) end fixing has strip shaped plate (6) that stretch into the hand mould lower extreme, strip shaped plate (6) lower extreme is equipped with twists reverse piece (7), twists reverse piece (7) rotatable wearing to establish on connecting axle (3), twists reverse piece (7) thickness is less than hand mould fixed orifices (8) degree of depth, twists reverse piece (7) lower terminal surface and is equipped with protruding (71), protruding (71) height adds twists reverse piece (7) thickness and is greater than hand mould fixed orifices (8) degree of depth, be equipped with on mounting disc (1) and supply recess (11) of protruding (71) embedding, twists reverse piece (7) when rotating, twists reverse piece (7), mounting disc (1) only can follow connecting axle (3) up-and-down motion can not relative rotation.

2. The easy-to-disassemble hand die holder of claim 1, wherein: the side surface of the groove (11) is provided with a second guiding inclined surface (111) for the protrusion (71) to slide out.

3. The easy-to-disassemble hand die holder of claim 2, wherein: still include spacing groove (12) on being located mounting disc (1), spacing groove (12) are used for limiting connecting axle (3) rotation distance, spacing groove (12) are located strip shaped plate (6) directly under.

4. The easy-to-disassemble hand die holder according to claim 3, wherein: the side of the protrusion (71) is provided with a first guiding inclined surface (72) which is separated from the groove (11).

5. The easy-to-disassemble hand die holder of claim 4, wherein: the side surface of the limit groove (12) is provided with a third guide inclined surface (121) for disengaging the bulge (71), and the inclination of the third guide inclined surface (121) is smaller than that of the first guide inclined surface (72).

6. The easy-to-disassemble hand die holder of claim 1, wherein: a limiting surface (10) for preventing the two from rotating relatively is arranged between the side surface of the connecting shaft (3) and the mounting disc (1).