CN215320217U - ABS former's injection mold fast dismounting device - Google Patents

Abstract

The utility model discloses a quick dismounting device for an injection mould of ABS (acrylonitrile butadiene styrene) molding equipment, which comprises a mould box, wherein a mould main body is placed in the mould box, the bottom surface of the mould main body is horizontally attached to the inner bottom surface of the mould box, a popup assembly is installed at the bottom end of the mould box, an outer packing pipe is arranged in the popup assembly, an inner pipe is wrapped in the outer packing pipe, the top end of the inner pipe is movably connected with the mould box, the bottom end of the inner pipe is fixedly connected with a spring, the spring is positioned in the outer packing pipe, a longitudinal groove is formed in the outer packing pipe, a transverse groove is uniformly penetrated through one side of the longitudinal groove, a driving rod is fixedly installed on one side of the inner pipe and positioned in the longitudinal groove, and the bottom end of the outer packing pipe is fixedly connected with a base; through the popping-out assembly, the damage of the device caused by long-time use of the die box is effectively avoided, the die box is protected, the time for taking out the die is saved, and the splitting efficiency of the device is increased.

Description

ABS former's injection mold fast dismounting device

Technical Field

The utility model relates to the technical field of injection mold production, in particular to a quick disassembly and assembly device for an injection mold of ABS (acrylonitrile butadiene styrene) molding equipment.

Background

In the existing precision injection mold, because the precision of a product needs to be ensured, the precision of mold assembly is also high, the assembly gap between a forming splicing block and a template is very small and is only 0.01mm, and important mold core splicing block parts in the mold need to be periodically disassembled and maintained under the condition of normal operation of the mold, the frequency of disassembling the mold by a maintenance department is relatively frequent; and because the matching precision of the die is higher, the die is used for a long time, and a layer of suction force can be generated between the forming splicing block and the template.

Traditional mould split often makes the mould break away from through knocking mould case bottom surface, and long-time use mould case can produce the damage, and the module takes out to waste time and energy, for this reason we propose an ABS former's injection mould fast dismounting device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the injection mold quick-dismounting device of the ABS molding equipment, and the arranged ejection assembly effectively avoids the damage of the device caused by long-time use of a mold box, is favorable for protecting the mold box, saves the module taking-out time and increases the splitting efficiency of the device.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a quick dismounting device of injection mould of ABS former, includes the mould case, the mould main part has been placed to the inside of mould case, and the bottom surface of mould main part and the interior bottom surface level laminating of mould case, the bottom of mould case is installed and is popped out the subassembly, the inside of popping out the subassembly includes outer pillar, the inside parcel of outer pillar has the inner tube, the top swing joint mould case of inner tube, the bottom fixed connection spring of inner tube, and the spring is located the inside of outer pillar, vertical groove has been seted up to the inside of outer pillar, one side of vertical groove evenly runs through there is the transverse groove, one side fixed mounting of inner tube has the actuating lever, and the actuating lever is located vertical inslot portion, the bottom fixed connection base of outer pillar.

Preferably, the inside of mould case is seted up flutedly, the insulating layer is seted up to the outer wall of recess, the inside of insulating layer includes the heat-sink shell, the bottom fixed connection cooling layer of heat-sink shell.

Preferably, the outer wall of the inner pipe is sleeved with a sealing ring, and the sealing ring is positioned on the bottom surface of the mold box.

Preferably, the outer wall of the spring is wrapped by a wear-resistant layer, and the wear-resistant layer is made of natural rubber.

Preferably, the surface of the driving rod is provided with anti-slip lines, and the anti-slip lines are W-shaped.

Preferably, the inside of base is equipped with the reinforcing plate, and the reinforcing plate inside is equipped with the strengthening rib.

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

(1) through the popping-out assembly, the damage of the device caused by long-time use of the die box is effectively avoided, the die box is protected, the time for taking out the die is saved, and the splitting efficiency of the device is increased.

(2) Through the insulating layer that sets up, the effectual user mistake when having avoided the device to use touches the surface and causes the scald, is favorable to the inside heat of isolating device, has increased the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the pop-up assembly according to the present invention.

Fig. 3 is a schematic view of the internal structure of the thermal insulation layer according to the present invention.

Wherein, the names corresponding to the reference numbers are: 1. a mold box; 2. a groove; 3. a mold body; 4. a pop-up assembly; 5. a thermal insulation layer; 41. a base; 42. wrapping the tube; 43. an inner tube; 44. a drive rod; 45. a longitudinal slot; 46. a transverse slot; 47. a spring; 51. a heat absorbing layer; 52. and (5) a cooling layer.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Examples

Referring to fig. 1 to 3, a quick-release device for an injection mold of an ABS molding apparatus includes a mold housing 1, a mold body 3 placed inside the mold housing 1, the bottom surface of the mould main body 3 is horizontally attached to the inner bottom surface of the mould box 1, the bottom end of the mould box 1 is provided with an ejecting component 4, the interior of the ejection assembly 4 comprises an outer cladding tube 42, the interior of the outer cladding tube 42 is wrapped with an inner tube 43, the top end of the inner tube 43 is movably connected with the die box 1, the bottom end of the inner tube 43 is fixedly connected with a spring 47, and the spring 47 is positioned inside the outer wrapping tube 42, the inner portion of the outer wrapping tube 42 is provided with a longitudinal groove 45, a transverse groove 46 is uniformly penetrated through one side of the longitudinal groove 45, a driving rod 44 is fixedly arranged on one side of the inner pipe 43, the driving rod 44 is positioned inside the longitudinal groove 45, and the bottom end of the outer wrapping tube 42 is fixedly connected with the base 41;

when the device need take out inside mould, stir to vertical groove 45 inside by transverse groove 46 through the inside actuating lever 44 that will pop out subassembly 4, through the bottom fixed connection spring 47 that sets up at inner tube 43, make spring 47 kick-back promote inner tube 43 rebound and drive actuating lever 44 at the inside rebound of vertical groove 45, top swing joint mould case 1 through the inner tube 43 that sets up, and the inside mould main part 3 of placing of mould case 1, make inner tube 43 rebound promote mould main part 3 inside of mould case 1 to move upwards and break away from mould case 1, through the subassembly 4 that pops out that sets up, the effectual device of having avoided uses mould case 1 for a long time and produces the damage, be favorable to protecting mould case 1 and save the module and take out time, increase the split efficiency of device.

Referring to fig. 1 to 3, a groove 2 is formed in the mold box 1, a heat insulation layer 5 is formed on an outer wall of the groove 2, the heat insulation layer 5 includes a heat absorption layer 51, and a cooling layer 52 is fixedly connected to a bottom end of the heat absorption layer 51;

through setting up at the outer wall of recess 2 seted up insulating layer 5 to and insulating layer 5's inside includes heat-sink shell 51, be favorable to the device to absorb the heat to heat-sink shell 51, through the heat-sink shell 51 bottom fixed connection cooling layer 52 that sets up, the effectual user mistake when having avoided the device to use touches the surface and causes the scald, is favorable to the inside heat of isolating device, has increased the practicality of device.

Referring to fig. 2, a sealing ring is sleeved on the outer wall of the inner tube 43, and the sealing ring is located on the bottom surface of the mold box 1;

the sealing ring sleeved on the outer wall of the inner pipe 43 and the sealing ring are arranged on the bottom surface of the mold box 1, so that the sealing performance of the joint of the mold box 1 and the inner pipe 43 is improved.

Referring to fig. 2, the outer wall of the spring 47 is wrapped with a wear-resistant layer made of natural rubber;

the wear-resisting layer of the natural rubber arranged on the outer wall of the spring 47 is beneficial to increasing the wear resistance of the spring 47.

Referring to fig. 2, the surface of the driving rod 44 is provided with anti-slip lines, and the anti-slip lines are W-shaped;

the W-shaped anti-slip threads arranged on the surface of the driving rod 44 are beneficial to increasing the friction force on the surface of the driving rod 44, and are convenient for a worker to operate the driving rod 44.

Referring to fig. 2, a reinforcing plate is disposed inside the base 41, and a reinforcing rib is disposed inside the reinforcing plate;

the reinforcing plate arranged inside the base 41 and the reinforcing ribs arranged inside the reinforcing plate are beneficial to increasing the supporting force of the base 41.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and any insubstantial changes or modifications made within the spirit and scope of the main design of the present invention will solve the technical problems consistent with the present invention and shall be included in the scope of the present invention.

Claims (6)

1. The utility model provides an ABS former's injection mold quick detach device, includes mould case (1), mould main part (3) have been placed to the inside of mould case (1), and the laminating of the interior bottom surface level of the bottom surface of mould main part (3) and mould case (1), its characterized in that: the bottom of mould case (1) is installed and is popped out subassembly (4), the inside of popping out subassembly (4) includes outer tube (42), the inside parcel of outer tube (42) has inner tube (43), the top swing joint mould case (1) of inner tube (43), bottom fixed connection spring (47) of inner tube (43), and spring (47) are located the inside of outer tube (42), vertical groove (45) have been seted up to the inside of outer tube (42), one side of vertical groove (45) is evenly run through and is had transverse groove (46), one side fixed mounting of inner tube (43) has actuating lever (44), and actuating lever (44) are located vertical groove (45) inside, the bottom fixed connection base (41) of outer tube (42).

2. The injection mold quick-release device of an ABS molding apparatus according to claim 1, characterized in that: the mould box is characterized in that a groove (2) is formed in the mould box (1), a heat insulation layer (5) is formed in the outer wall of the groove (2), a heat absorption layer (51) is arranged in the heat insulation layer (5), and the bottom end of the heat absorption layer (51) is fixedly connected with a cooling layer (52).

3. The injection mold quick-release device of an ABS molding apparatus according to claim 1, characterized in that: the outer wall of the inner pipe (43) is sleeved with a sealing ring, and the sealing ring is located on the bottom surface of the mold box (1).

4. The injection mold quick-release device of an ABS molding apparatus according to claim 1, characterized in that: the outer wall of the spring (47) is wrapped with a wear-resistant layer, and the wear-resistant layer is made of natural rubber.

5. The injection mold quick-release device of an ABS molding apparatus according to claim 1, characterized in that: the surface of the driving rod (44) is provided with anti-skid grains, and the anti-skid grains are W-shaped.

6. The injection mold quick-release device of an ABS molding apparatus according to claim 1, characterized in that: the inside of base (41) is equipped with the reinforcing plate, and the reinforcing plate inside is equipped with the strengthening rib.

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