CN219274440U - But quick replacement's mould embryo - Google Patents

Abstract

The utility model relates to the technical field of mold blanks, in particular to a mold blank capable of being replaced quickly, which comprises a device body, wherein the device body comprises an upper mold blank, a lower mold blank and a fixing plate, the replacing device comprises a clamping block, the clamping block is fixedly arranged at the bottom of the upper mold blank, a clamping groove is formed in the outer side of the lower mold blank, the clamping block is movably arranged in the clamping groove, vertical plates are fixedly arranged on two sides of the fixing plate, thread grooves are formed in the outer side of the vertical plates, and threaded rods are movably arranged in the thread grooves. According to the utility model, the clamping groove, the clamping block, the vertical plate, the threaded rod, the moving plate, the rectangular sliding groove and the sliding block are arranged, the upper die blank and the lower die blank are placed on the fixed plate, the threaded rods at the two sides are rotated to push the moving plate inwards to achieve a fixing effect, meanwhile, the rectangular sliding groove slides in the sliding block to increase the activity, when the die blank needs to be replaced, the clamping block can be taken out from the clamping groove, and then the threaded rods at the two sides are rotated to finish rapid comparison.

Description

But quick replacement's mould embryo

Technical Field

The utility model relates to the technical field of mold blanks, in particular to a mold blank capable of being replaced quickly.

Background

The mould blank is also called a mould frame, i.e. the support of the mould, for example, the mould is combined and fixed on the die casting machine according to a certain rule and position, and the part of the mould which can be installed on the die casting machine to work is called the mould blank, and consists of a push-out mechanism, a guide mechanism, a pre-reset mechanism, a mould foot cushion block and a seat plate. When some mould blanks in the current market are fixed, most of the mould blanks are fixed through the cooperation between the bolt and the screw and the prefabricated threaded hole, the fixing mode is complex, the installation and the disassembly and the replacement of the mould blanks are very troublesome, the time is wasted, the working efficiency is influenced, and therefore, the design of the mould blanks capable of being replaced quickly is needed.

Disclosure of Invention

The present utility model is directed to a mold blank capable of being replaced rapidly, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a quick-replaceable mold blank comprising:

the device body comprises an upper die blank, a lower die blank and a fixing plate;

the replacing device comprises a clamping block, the clamping block is fixedly arranged at the bottom of an upper die blank, a clamping groove is formed in the outer side of a lower die blank, the clamping block is movably arranged in the clamping groove, vertical plates are fixedly arranged on two sides of a fixing plate, a threaded groove is formed in the outer side of each vertical plate, a threaded rod is movably arranged in each threaded groove, a movable plate is movably arranged on one side of each threaded rod, a transverse plate is fixedly arranged at the top of each fixing plate, a rectangular sliding groove is formed in one side of each transverse plate, and a sliding block is slidably arranged on the inner wall of each rectangular sliding groove.

Preferably, a U-shaped chute is formed in the top of the fixing plate, and a pulley is slidably arranged in the U-shaped chute.

Preferably, the bottom of the fixing plate is provided with a base, and fixing holes are formed in positions, close to two end faces, of the surface of the base.

Preferably, the top of the fixed plate is movably provided with an anti-slip pad, and anti-slip particles are uniformly arranged on the outer surface of the anti-slip pad.

Preferably, the movable door is movably arranged on the outer side of the vertical plate through a shutter, the through groove is formed in the outer side of the movable door, a plurality of radiating blocks are fixedly arranged in the through groove, the dust screen is movably arranged on the outer side of the movable door, and the handle is fixedly arranged on the outer side of the movable door.

Preferably, the outside fixed mounting of dodge gate has the fixed block, one side movable mounting of fixed block has first pivot, the outside movable mounting of first pivot returns the type piece, the outside movable mounting of riser is in the second pivot, the top movable mounting of second pivot has the movable block, and the movable block activity is in the inside that returns the type piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the use, through being provided with draw-in groove, fixture block, riser, threaded rod, movable plate, rectangle spout and slider, through placing last mould embryo and lower mould embryo on the fixed plate, the threaded rod of rotatory both sides is inwards pushed up the movable plate and is played the fixed action, and rectangle spout sliding increase activity simultaneously when needs change the mould embryo, can take out the fixture block from the draw-in groove earlier, and quick replacement can be accomplished to the threaded rod of rotatory both sides afterwards.

2. Through the use, through being provided with pulley and U type spout, be provided with the pulley in U type spout, it is more convenient to make the installation dismantlement of mould embryo, has further improved the speed that the mould embryo was changed.

3. Through the use, through being provided with handle, dust screen, dodge gate and radiating block, last mould embryo and lower mould embryo work after, can produce the heat the device and be used for improving heat conduction efficiency, then utilize the outside air to flow and cool down the radiating block and handle, the dust screen is the impurity such as dust that avoids wiping in the outside air to adhere to the surface of radiating block and influence the radiating effect.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram showing the separation of the upper blank structure of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of a U-shaped chute according to the present utility model;

fig. 4 is a schematic perspective view of a fixed block structure of the present utility model.

In the figure: 100. a die blank is arranged; 110. a lower die blank; 111. a clamping groove; 112. a clamping block; 113. a riser; 114. a threaded rod; 115. a moving plate; 116. rectangular sliding grooves; 117. a slide block; 118. a pulley; 119. a U-shaped chute; 120. an anti-slip pad; 121. a fixing plate; 122. a base; 123. a fixing hole; 124. a cross plate; 126. a handle; 127. a dust screen; 128. a movable door; 129. a heat dissipation block; 130. a fixed block; 131. a first rotating shaft; 132. a loop-shaped block; 133. a movable block; 134. and a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a quick-replaceable mold blank comprising:

the device body comprises an upper die blank 100, a lower die blank 110 and a fixing plate 121;

the replacing device comprises a clamping block 112, wherein the clamping block 112 is fixedly arranged at the bottom of an upper die blank 100, a clamping groove 111 is formed in the outer side of a lower die blank 110, the clamping block 112 is movably arranged in the clamping groove 111, vertical plates 113 are fixedly arranged on two sides of a fixing plate 121, a thread groove is formed in the outer side of each vertical plate 113, a threaded rod 114 is movably arranged in each thread groove, a moving plate 115 is movably arranged on one side of each threaded rod 114, a transverse plate 124 is fixedly arranged at the top of each fixing plate 121, a rectangular sliding groove 116 is formed in one side of each transverse plate 124, a sliding block 117 is slidably arranged on the inner wall of each rectangular sliding groove 116, the moving plates 115 are inwards pushed to be fixed by the threaded rods 114 on two sides of the rotation, and meanwhile, the moving plates 115 slide in the rectangular sliding grooves 116 to increase mobility.

Further, the top of the fixing plate 121 is provided with a U-shaped chute 119, a pulley 118 is slidably arranged in the U-shaped chute 119, and the pulley 118 is arranged in the U-shaped chute 119 through the pulley 118 and the U-shaped chute 119, so that the die blank is more convenient to mount and dismount, and the die blank replacing speed is further improved.

Further, the bottom of the fixing plate 121 is provided with a base 122, and the surface of the base 122 close to the two end surfaces is provided with fixing holes 123, so that the installation and the fixation of the die blank assembly are facilitated through the arrangement.

Further, the anti-slip pad 120 is movably installed at the top of the fixing plate 121, and anti-slip particles are uniformly provided at the outer surface of the anti-slip pad 120.

Further, the movable door 128 is movably installed on the outer side of the vertical plate 113 through a louver, the through groove is formed in the outer side of the movable door 128, the plurality of radiating blocks 129 are fixedly installed in the through groove, the dust screen 127 is movably installed on the outer side of the movable door 128, the handle 126 is fixedly installed on the outer side of the movable door 128, after the upper die blank 100 and the lower die blank 110 work, heat is generated, the device is used for improving heat conduction efficiency, then the radiating blocks 129 are cooled by utilizing external air to flow, and the dust screen 127 is used for preventing impurities such as dust wiped in external air from adhering to the surface of the radiating blocks 129 to influence the radiating effect.

Further, the outside fixed mounting of dodge gate 128 has fixed block 130, and one side movable mounting of fixed block 130 has first pivot 131, and the outside movable mounting of first pivot 131 has back type piece 132, and the outside movable mounting of riser 113 is in second pivot 134, and the top movable mounting of second pivot 134 has movable block 133, and movable block 133 moves in the inside of returning type piece 132.

Working principle: when the die assembly is used, the upper die blank 100 and the lower die blank 110 are placed on the fixing plate 121, the threaded rods 114 at the two sides are rotated to push the moving plate 115 inwards to achieve a fixing effect, meanwhile, the rectangular sliding grooves 116 slide in the sliding blocks 117 to increase mobility, when the die blank needs to be replaced, the clamping blocks 112 can be taken out from the clamping grooves 111, the threaded rods 114 at the two sides are rotated to complete quick replacement, the pulleys 118 and the U-shaped sliding grooves 119 are arranged, the pulleys 118 are arranged in the U-shaped sliding grooves 119, the die blank is more convenient to install and detach, the die blank replacement speed is further improved, after the upper die blank 100 and the lower die blank 110 are completely operated, heat is generated, the device is used for improving heat conduction efficiency, then the cooling treatment is carried out on the cooling block 129 by using external air flow, the dust-proof net 127 is used for avoiding the influence of impurities such as dust erased in the external air on the surface of the cooling block 129, the base 122 and the fixing holes 123 are arranged, and the die assembly is convenient to install and fix.

Claims (6)

1. The utility model provides a but quick replacement's mould embryo, includes device body and change device, its characterized in that:

the device body comprises an upper die blank (100), a lower die blank (110) and a fixing plate (121);

the replacing device comprises a clamping block (112), the clamping block (112) is fixedly arranged at the bottom of an upper die blank (100), a clamping groove (111) is formed in the outer side of a lower die blank (110), the clamping block (112) is movably arranged in the clamping groove (111), two sides of a fixing plate (121) are fixedly provided with vertical plates (113), thread grooves are formed in the outer sides of the vertical plates (113), threaded rods (114) are movably arranged in the thread grooves, a movable plate (115) is movably arranged on one side of each threaded rod (114), a transverse plate (124) is fixedly arranged at the top of each fixing plate (121), a rectangular sliding groove (116) is formed in one side of each transverse plate (124), and sliding blocks (117) are slidably arranged on the inner walls of the rectangular sliding grooves (116).

2. A quick-change mold blank according to claim 1, wherein: the top of fixed plate (121) has seted up U type spout (119), the inside slidable mounting of U type spout (119) has pulley (118).

3. A quick-change mold blank according to claim 1, wherein: the bottom of fixed plate (121) is installed base (122), fixed orifices (123) have all been seted up in the position that the surface of base (122) is close to both ends face.

4. A quick-change mold blank according to claim 1, wherein: the top movable mounting of fixed plate (121) is equipped with slipmat (120), the surface of slipmat (120) evenly is equipped with anti-skidding granule.

5. A quick-change mold blank according to claim 1, wherein: the outside of riser (113) is through louver movable mounting has dodge gate (128), logical groove has been seted up in the outside of dodge gate (128), the inside fixed mounting in logical groove has a plurality of radiating blocks (129), the outside movable mounting of dodge gate (128) has dust screen (127), the outside fixed mounting of dodge gate (128) has handle (126).

6. A quick-change mold blank according to claim 5, wherein: the outside fixed mounting of dodge gate (128) has fixed block (130), one side movable mounting of fixed block (130) has first pivot (131), the outside movable mounting of first pivot (131) returns type piece (132), the outside movable mounting of riser (113) is in second pivot (134), the top movable mounting of second pivot (134) has movable block (133), and movable block (133) activity is in the inside of returning type piece (132).

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