CN219597846U - High-strength metal-based polymer die - Google Patents

Abstract

The utility model discloses a high-strength metal-based polymer die, which relates to the technical field of composite material dies and comprises a bottom plate and a replacement component, wherein a track is fixedly arranged at the middle end of the top of the bottom plate through bolts, a plurality of inwards-sunken dovetail grooves are formed in the surface of the track, a female die is attached to the surface of the track, the replacement component for fixing the position of a lower die holder is tightly attached to two sides of the female die, the replacement component comprises a mounting block, a fixing bolt and a dovetail slide block, the fixing bolt is rotatably arranged on the left side of the mounting block, and the lower half part of the fixing bolt is in threaded connection with the dovetail slide block. The utility model provides a high-strength metal-based polymer die, wherein a die for completing the preset number of pressed metal plates is directly fixed on a bottom plate not through bolts, but is placed on the surface of a track, so that the die clamping position of a male die and the die can be corrected, the die clamping position can be matched with the mounting requirements of dies with different specifications and sizes, and the applicability is stronger.

Description

High-strength metal-based polymer die

Technical Field

The utility model relates to the technical field of composite material molds, in particular to a high-strength metal-based polymer mold.

Background

The main materials used for the current rapid trial-manufacturing mould are as follows: gray cast iron (FC 30), common steel, zinc Alloy (ZAS) and polymer alloy, in order to solve the problem of insufficient hardness of the polymer alloy mold commonly existing in the current market, the prior art has appeared a metal-based polymer mold with high strength.

The metal base polymer die is a recyclable material, the number of sheet metal casting die pieces is usually lower than 200, so that the lower die needs to be replaced frequently, the lower die in the prior art is usually directly fixed on the bottom plate through bolts, each set of die is required to have the same specification and size, otherwise, the die cannot be fixed through reserved bolt holes, and the applicability is not sufficient.

In view of the above, a metal-based polymer mold having high strength has been proposed, which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The present utility model is directed to a high-strength metal-based polymer mold, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including bottom plate and replacement subassembly, bottom plate top middle-end has the track through bolt fixed mounting, and the track surface has seted up the inside sunken dovetail of several, the laminating of track surface is put the die for die holder position fixing replace the subassembly closely laminate in the die both sides, the replacement subassembly includes installation piece, fixing bolt and dovetail slider, installation piece left side rotates installs fixing bolt, and fixing bolt latter half threaded connection has the dovetail slider, the size clearance fit is seted up with the dovetail to the dovetail slider appearance, and the dovetail slider is fixed with the laminating of dovetail bottom under the rotatory drive of fixing bolt.

Further, the replacement assembly further comprises a guide block and a communication groove, the guide block is fixedly installed in the middle of the inclined plane of the installation block, and the communication groove is longitudinally formed in the middle of the guide block.

Further, the replacement assembly further comprises clamping blocks, the clamping blocks are arranged on the top of the installation block in a fit mode, and the tail ends of the cambered surfaces of the clamping blocks are tightly fit to the two sides of the female die.

Furthermore, the replacement component further comprises a guide groove, the middle part of the conical surface of the clamping block is provided with the guide groove, and the guide groove is matched with the guide block.

Further, the replacement assembly further comprises a slot and an adjusting bolt, the middle of the guide groove is provided with the slot corresponding to the position of the communication groove, the slot longitudinally penetrates through the clamping block, and the adjusting bolt is rotatably arranged in the slot.

Further, the central control machine is fixedly arranged on the left edge of the bottom plate, and the upright posts are fixedly arranged on the tops of the two sides of the bottom plate.

Furthermore, an end plate is fixedly arranged at the tail end of the top of the upright post, and an oil cylinder is fixedly arranged at the middle end of the bottom of the end plate.

Further, the output end of the bottom of the oil cylinder is fixedly connected with a platform, the platform is slidably mounted on the upright posts on two sides, the middle end of the bottom of the platform is fixedly provided with a male die through bolts, and the male die is matched with the female die.

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

1. according to the utility model, the female die with the preset number of pressed metal plates is directly fixed on the bottom plate not through bolts, but is placed on the surface of the track, so that the die clamping positions of the male die and the female die can be corrected, the mounting requirements of the female dies with different specifications and sizes can be adapted, and the applicability is stronger;

2. according to the utility model, the platform is driven by the oil cylinder, the die assembly of the male die and the female die is completed under the sliding guiding action of the upright posts at the two sides, the die assembly precision of the male die and the female die is improved, and in addition, the male die can be synchronously replaced by matching with the groove through the structural design that the male die is fixed with the platform through the bolts, so that the operation is simple and quick.

Drawings

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

FIG. 2 is a schematic view of the external structure of the track according to the present utility model;

FIG. 3 is a schematic diagram of an exploded view of an alternative assembly of the present utility model.

In the figure: 1. a bottom plate; 2. a central control machine; 3. a column; 4. an end plate; 5. an oil cylinder; 6. a platform; 7. a male die; 8. a track; 9. a dovetail groove; 10. a female die; 11. replacing the component; 1101. a mounting block; 1102. a fixing bolt; 1103. dovetail slide blocks; 1104. a guide block; 1105. a communication groove; 1106. a clamping block; 1107. a guide groove; 1108. a slot; 1109. and (5) adjusting a bolt.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, a central control machine 2 is fixedly arranged at the left edge of a bottom plate 1, upright posts 3 are fixedly arranged at the tops of two sides of the bottom plate 1, an end plate 4 is fixedly arranged at the tail ends of the tops of the upright posts 3, an oil cylinder 5 is fixedly arranged at the middle end of the bottom of the end plate 4, a platform 6 is fixedly connected with the output end of the bottom of the oil cylinder 5, the platform 6 is slidably arranged on the upright posts 3 at two sides, a male die 7 is fixedly arranged at the middle end of the bottom of the platform 6 through bolts, the male die 7 is matched with a female die 10, the platform 6 is driven by the oil cylinder 5 in use, the die assembly of the male die 7 and the female die 10 is completed under the sliding guiding action of the upright posts 3 at two sides, the die assembly precision of the male die 7 and the female die 10 is improved, and in addition, the male die 7 can be matched with the female die 10 for synchronous replacement through the structural design of the bolts and the platform 6;

as shown in fig. 2-3, a track 8 is fixedly mounted at the middle end of the top of the bottom plate 1 through bolts, a plurality of inwardly recessed dovetail grooves 9 are formed in the surface of the track 8, a metal-based polymer female die 10 for completing the preset number of pressed metal plates is directly fixed on the bottom plate 1 not through bolts, but is placed on the surface of the track 8, the female die 10 is attached to the surface of the track 8, a replacement component 11 for fixing the position of a lower die holder is tightly attached to two sides of the female die 10, the replacement component 11 comprises a mounting block 1101, a fixing bolt 1102 and a dovetail sliding block 1103, the fixing bolt 1102 is rotatably mounted at the left side of the mounting block 1101, the lower half part of the fixing bolt 1102 is in threaded connection with the dovetail sliding block 1103, the shape of the dovetail sliding block 1103 is in clearance fit with the dovetail grooves 9, the dovetail sliding block 1103 is attached and fixed with the bottom end of the dovetail grooves 9 under the rotation driving of the fixing bolt 1102, and a user slides in the dovetail groove 9 through the dovetail sliding block 1103, the mounting block 1101 is quickly moved to a preset position, the fixing of the position of the mounting block 1101 is realized by tightening the fixing bolt 1102, the replacement component 11 further comprises a guide block 1104 and a communication groove 1105, the guide block 1104 is fixedly arranged in the middle of the inclined surface of the mounting block 1101, the communication groove 1105 is longitudinally formed in the middle of the guide block 1104, the replacement component 11 further comprises a clamping block 1106, the clamping block 1106 is arranged on the top of the mounting block 1101 in a laminating way, the cambered surface tail ends of the clamping block 1106 are tightly attached to the two sides of the female die 10, the replacement component 11 further comprises a guide groove 1107, the middle of the conical surface of the clamping block 1106 is provided with the guide groove 1107, the guide groove 1107 is matched with the guide block 1104, the replacement component 11 further comprises a slot 1108 and an adjusting bolt 1109, the middle of the guide groove 1107 is provided with a slot 1108 corresponding to the position of the communication groove 1105, the slot 1108 is longitudinally and penetratingly formed in the clamping block 1106, the adjusting bolt 1109 is rotatably arranged in the slot 1108, the user screws adjusting bolt 1109, and the screw rod part of adjusting bolt 1109 runs through slot 1108 and communicates groove 1105 threaded connection, and at the in-process of screwing adjusting bolt 1109, guide block 1104 at the middle part of the guide slot 1107 at conical surface middle part is located installation piece 1101 inclined plane slides, closely laminates clamping block 1106 in die 10's both sides outer wall, realizes die 10 position's fixed, not only can correct the compound die position of terrace die 7 and die 10, can also adapt to the installation demand of different specification size die 10, and the suitability is stronger.

Working principle: when the high-strength metal-based high-molecular die is used, the metal-based high-molecular die 10 for completing the number of pressed metal plates is directly fixed on the bottom plate 1 without bolts, but is placed on the surface of the rail 8, a user can quickly move the mounting block 1101 to a preset position through sliding of the dovetail sliding block 1103 in the dovetail groove 9, the mounting block 1101 is fixed through tightening the fixing bolt 1102, after that, the user screws the adjusting bolt 1109, the screw part of the adjusting bolt 1109 penetrates through the slot 1108 and is in threaded connection with the communicating groove 1105, in the process of screwing the adjusting bolt 1109, the clamping block 1106 slides through the guide block 1104 positioned in the middle of the inclined plane of the mounting block 1101 through the guide groove 1107 in the middle of the conical surface, the clamping block 1106 is tightly attached to the outer walls of two sides of the die 10, the fixing of the die 10 is achieved, the die clamping position of the die 7 and the die 10 can be corrected, the mounting requirements of the dies 10 with different specifications can be met, the applicability is stronger, the middle platform 6 is driven by the oil cylinder 5, the lifting of the dies 7 and the dies 10 can be completed under the sliding guide action of the two side columns 3, and the die clamping structure of the dies 7 and the dies 10 can be replaced by the simple structure, and the die clamping structure is replaced.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides a high strength's metal base polymer mould, its characterized in that, includes bottom plate (1) and replacement subassembly (11), bottom plate (1) top middle-end is through bolt fixed mounting has track (8), and track (8) surface has seted up several inside sunken dovetail (9), die (10) have been put in laminating of track (8) surface for die holder position is fixed replacement subassembly (11) closely laminate in die (10) both sides, replacement subassembly (11) include installation piece (1101), fixing bolt (1102) and dovetail slider (1103), installation piece (1101) left side rotation is installed fixing bolt (1102), and fixing bolt (1102) lower half threaded connection has dovetail slider (1103), dovetail slider (1103) appearance and dovetail (9) set up size clearance fit, and dovetail slider (1103) are fixed with dovetail (9) bottom laminating under fixing bolt (1102) rotary drive.

2. The high-strength metal-based polymer mold according to claim 1, wherein the replacement assembly (11) further comprises a guide block (1104) and a communication groove (1105), the guide block (1104) is fixedly installed in the middle of the inclined surface of the installation block (1101), and the communication groove (1105) is longitudinally formed in the middle of the guide block (1104).

3. The high-strength metal-based polymer mold according to claim 1, wherein the replacing assembly (11) further comprises clamping blocks (1106), the clamping blocks (1106) are arranged on the top of the mounting block (1101) in a fitting mode, and cambered surface tail ends of the clamping blocks (1106) are tightly fitted on two sides of the female mold (10).

4. A high-strength metal-based polymer mold according to claim 3, wherein the replacement component (11) further comprises a guide groove (1107), the middle part of the conical surface of the clamping block (1106) is provided with the guide groove (1107), and the guide groove (1107) is matched with the guide block (1104).

5. The high-strength metal-based polymer mold according to claim 4, wherein the replacing assembly (11) further comprises a slot (1108) and an adjusting bolt (1109), the middle of the guide slot (1107) is provided with a slot (1108) corresponding to the position of the communication slot (1105), the slot (1108) is longitudinally penetrated and arranged inside the clamping block (1106), and the adjusting bolt (1109) is rotatably arranged inside the slot (1108).

6. The high-strength metal-based polymer mold according to claim 1, wherein a central control machine (2) is fixedly arranged at the left edge of the bottom plate (1), and upright posts (3) are fixedly arranged at the tops of two sides of the bottom plate (1).

7. The high-strength metal-based polymer mold according to claim 6, wherein the end of the top of the upright post (3) is fixedly provided with an end plate (4), and the middle end of the bottom of the end plate (4) is fixedly provided with an oil cylinder (5).

8. The high-strength metal-based polymer mold according to claim 7, wherein the output end of the bottom of the oil cylinder (5) is fixedly connected with a platform (6), the platform (6) is slidably mounted on the upright posts (3) at two sides, the middle end of the bottom of the platform (6) is fixedly provided with a male mold (7) through bolts, and the male mold (7) is matched with the female mold (10).