CN211660861U

CN211660861U - Self-cleaning mold tool

Info

Publication number: CN211660861U
Application number: CN201922445461.0U
Authority: CN
Inventors: 陈勇
Original assignee: Huanghua Xinxinghao Mould Technology Co ltd
Current assignee: Huanghua Xinxinghao Mould Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-13
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a self-cleaning die tool, which comprises a working platform, support frames, an upper template and a lower template, wherein the two support frames are oppositely arranged at the two sides of the working platform, the lower template is arranged into a columnar body, the axis of the lower template is horizontally arranged, connecting shafts are arranged at the two ends of the lower template, the inner side of the supporting frame is provided with a fixing hole, the connecting shaft is arranged inside the fixing hole, the bottom of the upper template is provided with an impact column, the two opposite sides of the outer wall of the lower template are provided with pressure bearing tables, the top of each pressure bearing table is provided with an impact hole matched with the impact column, when more waste residues are remained in the impact hole, the lower template is rotated, so that the pressure bearing table and the impact column on the other side are matched to work, the pressure bearing table with the residual waste residues is rotated to the other side, the impact hole is towards the below, and cope match-plate pattern and pressure-bearing platform impact the during operation each other and produce vibrations, and then can clear up the downthehole waste residue of impact by oneself.

Description

Self-cleaning mold tool

Technical Field

The utility model relates to the technical field of mold, specifically be a mold tooling of automatically cleaning.

Background

As is well known, a die is a tool for making a blank into a product with a specific shape and size under the action of an external force, and nowadays, a stamping die is more and more widely used, and generally includes an upper die plate and a lower die plate, wherein a cylindrical stamping pin is arranged on the upper die plate, a punching hole matched with the stamping pin is arranged on the lower die plate, and a workpiece is processed through the mutual matching of the stamping pin and the punching hole.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mould frock of automatically cleaning.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a self-cleaning die tool, which comprises a working platform, two support frames, an upper die plate and a lower die plate, wherein the two support frames are arranged oppositely, the two support frames are respectively arranged at two sides of the working platform, the upper die plate and the lower die plate are both arranged between the two support frames, the upper die plate is arranged above the lower die plate, the bottom of the upper die plate is provided with an impact column, the lower die plate is a cylinder, the axis of the lower die plate is horizontally arranged, two opposite sides of the outer wall of the lower die plate are both provided with pressure-bearing tables matched with the impact column, the pressure-bearing tables are both provided with impact holes matched with the impact columns towards the same circumferential rotation direction of the lower die plate, the axis of the impact holes and the axis of the lower die plate are mutually perpendicular and are tangent to the circumferential direction of the lower die plate, two ends of the lower die plate are both provided with connecting shafts, the axis of the connecting shafts are horizontally arranged, the connecting shaft can be rotationally arranged in the fixing hole by taking the axis of the connecting shaft as a shaft.

For the convenience of rotating the utility model discloses a lower bolster, the outside of the relative support frame of one end of connecting axle is provided with the rotary rod, rotary rod and connecting axle mutually perpendicular set up.

In order to fix the rotary rod for the convenience, the top of the relative connecting axle in the outside of support frame and the below of relative connecting axle all are provided with the fixed block, the outer end of fixed block is provided with the fixed slot that matches each other with the rotary rod, and a survey of the relative fixed slot of fixed block is provided with first recess, the inside mobile fixed column that is provided with of first recess, the outside slope setting of the one end of keeping away from first recess of fixed column, the distance apart from first recess in the inboard of the tip of keeping away from first recess of fixed column is greater than the distance apart from first recess in the outside, is provided with first spring between fixed column and the first recess.

In order to facilitate pulling the utility model discloses a fixed column to make fixed column and rotary rod break away from each other, the outside of the relative first recess in top of fixed column is provided with the projection.

In order to increase the utility model discloses a rotary rod and fixed slot inter combination's stability, the inner wall of one side of keeping away from first recess of fixed slot is provided with the mounting plate, be provided with the fastening block between the inner wall of mounting plate and fixed slot, the material of fastening block is soft rubber.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould frock of automatically cleaning possesses following beneficial effect:

the self-cleaning die tool comprises a working platform, two support frames, an upper die plate and a lower die plate, wherein the two support frames are arranged oppositely and are arranged at two sides of the working platform, the upper die plate and the lower die plate are arranged between the two support frames, the upper die plate is arranged above the lower die plate, the lower die plate of the self-cleaning die tool is arranged into a cylindrical body, the axis of the lower die plate is horizontally arranged, the two ends of the lower die plate are respectively provided with a connecting shaft, the inner side of each support frame is provided with a fixing hole, the connecting shaft is arranged in the fixing hole, the bottom of the upper die plate is provided with an impact column, the two sides opposite to the outer wall of the lower die plate are provided with pressure bearing tables, the top of each pressure bearing table is provided with impact holes matched with the impact columns, when more waste residues are remained in the impact holes, the lower die plate is rotated to ensure that the pressure bearing table at the other side and the, the impact holes face downwards, the upper die plate and the pressure bearing table generate vibration during mutual impact work, and then waste residues in the impact holes can be automatically cleaned.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the pressure bearing table and the lower template of the present invention;

FIG. 3 is a schematic structural view of the fastening plate and the fastening block of the present invention;

fig. 4 is a schematic diagram of the present invention at a point a shown in fig. 1.

In the figure: 1. a working platform; 2. a support frame; 3. mounting a template; 4. a lower template; 5. a pressure bearing table; 6. an impingement hole; 7. a connecting shaft; 8. a fixing hole; 9. rotating the rod; 10. a fixed block; 11. fixing grooves; 12. a first groove; 13. fixing a column; 14. a convex column; 15. a fastening plate; 16. and (5) fastening the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a self-cleaning mold tool, which comprises a working platform 1, two supporting frames 2, an upper mold plate 3 and a lower mold plate 4, wherein the two supporting frames 2 are arranged oppositely, the two supporting frames 2 are respectively arranged at two sides of the working platform 1, the upper mold plate 3 and the lower mold plate 4 are both arranged between the two supporting frames 2, the upper mold plate 3 is arranged above the lower mold plate 4, the bottom of the upper mold plate 3 is provided with an impact column, the lower mold plate 4 is a cylinder, the axis of the lower mold plate 4 is horizontally arranged, two sides opposite to the outer wall of the lower mold plate 4 are both provided with pressure-bearing tables 5 matched with the impact column, the pressure-bearing tables 5 are both provided with impact holes 6 matched with the impact column towards the same circumferential rotation direction of the lower mold plate 4, the axis of the impact holes 6 is perpendicular to the axis of the lower mold plate 4 and tangent to the circumferential direction of the lower mold, the two ends of the lower template 4 are both provided with connecting shafts 7, the axes of the connecting shafts 7 are horizontally arranged, the inner sides of the supporting frames 2 are provided with fixing holes 8 matched with the connecting shafts 7, the connecting shafts 7 can be arranged in the fixing holes 8 in a way that the axes of the connecting shafts 7 can rotate as shafts, when the punching needles and the punching holes are continuously matched with each other to punch a model on a workpiece in the using process of the traditional punching die, the residual waste residues often appear in the punching holes, the utility model discloses a set up a working platform 1, supporting frames 2, an upper template 3 and a lower template 4, the supporting frames 2 are two, and the two supporting frames 2 are oppositely arranged on the two sides of the working platform 1, the upper template 3 and the lower template 4 are both arranged between the two supporting frames 2, and the upper template 3 is arranged above the lower template 4, the bottom of the upper template 3 is provided with an impact column, the lower template, the axis of the lower template 4 is horizontally arranged, the two ends of the lower template 4 are respectively provided with a connecting shaft 7, the inner side of the supporting frame 2 is correspondingly provided with a fixing hole 8 which is matched with the connecting shaft 7, the connecting shaft 7 is rotatablely arranged in the fixing hole 8 in a penetrating way, the two sides opposite to the outer wall of the lower template 4 are provided with pressure bearing platforms 5, the top of the pressure bearing platform 5 is provided with an impact hole 6 which is matched with the impact column along the same circumferential rotation direction of the lower template 4, the impact column is matched with the impact hole 6 on the pressure bearing platform 5 to form a model on a workpiece, when waste residue is left in the impact hole 6 which is matched with the impact column at present, the lower template 4 is rotated, so that the pressure bearing platform 5 at the other side of the lower template 4 is continuously matched with the impact column, after the pressure bearing platform 5 with the waste residue is rotated to the other side, the impact hole 6 faces downwards, under the, the waste slag can be dropped.

Preferably, the outside of the relative support frame 2 of one end of connecting axle 7 is provided with rotary rod 9, rotary rod 9 and connecting axle 7 mutually perpendicular set up, can be convenient right the utility model discloses a lower bolster 4 rotates.

Preferably, the top of the relative connecting axle 7 in the outside of support frame 2 and the below of relative connecting axle 7 all are provided with fixed block 10, the outer end of fixed block 10 is provided with the fixed slot 11 that matches each other with rotary rod 9, and a survey of the relative fixed slot 11 of fixed block 10 is provided with first recess 12, the mobile fixed column 13 that is provided with in inside of first recess 12, the slope in the outside of the one end of keeping away from first recess 12 of fixed column 13 sets up, and the inboard of the tip of keeping away from first recess 12 of fixed column 13 is greater than the distance of the outside apart from first recess 12 apart from the distance of first recess 12, is provided with first spring between fixed column 13 and the first recess 12, the fixing that can facilitate the utility model discloses a rotary rod 9.

Preferably, a convex column 14 is arranged at the top of the fixed column 13 opposite to the outer side of the first groove 12, and the fixed column 13 and the rotating rod 9 can be separated from each other by pulling the convex column 14.

Preferably, the inner wall of the side of the fixing groove 11 far away from the first groove 12 is provided with a fastening plate 15, a fastening block 16 is arranged between the fastening plate 15 and the inner wall of the fixing groove 11, the fastening block 16 is made of soft rubber, and when the rotating rod 9 is clamped inside the fixing groove 11, the stability of the rotating rod 9 can be improved under the action of the fastening block 16 and the fastening plate 15.

In summary, when the self-cleaning die assembly is used, in this embodiment, two support frames 2 are oppositely arranged, the two support frames 2 are respectively arranged at two sides of the working platform 1, the upper die plate 3 and the lower die plate 4 are both arranged between the two support frames 2, the upper die plate 3 is arranged above the lower die plate 4, the bottom of the upper die plate 3 is provided with an impact column, the lower die plate 4 is a cylinder, the axis of the lower die plate 4 is horizontally arranged, two sides opposite to the outer wall of the lower die plate 4 are both provided with pressure-bearing tables 5 matched with the impact column, the pressure-bearing tables 5 are both provided with impact holes 6 matched with the impact column in the same circumferential rotation direction of the lower die plate 4, the axis of the impact holes 6 is perpendicular to the axis of the lower die plate 4 and is tangential to the circumferential direction of the lower die plate 4, two ends of the lower die plate 4 are both provided with connecting shafts 7, and the axis of the, the inner side of the support frame 2 is provided with a fixing hole 8 which is matched with the connecting shaft 7, the connecting shaft 7 can be arranged inside the fixing hole 8 by rotating the axis of the connecting shaft as a shaft, when the former stamping die is used and a punching needle and a punching hole are continuously matched with each other to punch a model on a workpiece, the residual of waste residues often appears inside the punching hole, the utility model is provided with a working platform 1, two support frames 2, an upper template 3 and a lower template 4, the two support frames 2 are arranged at two sides of the working platform 1 oppositely, the upper template 3 and the lower template 4 are both arranged between the two support frames 2, the upper template 3 is arranged above the lower template 4, the bottom of the upper template 3 is provided with an impact column, the lower template 4 of the utility model is a cylindrical body, the axis of the lower template 4 is horizontally arranged, the connecting shaft 7 is arranged at two ends of the lower template 4, the fixing holes 8 which are matched with the connecting shaft 7 are correspondingly arranged at the inner side of the, connecting axle 7 is rotatable wears to locate in fixed orifices 8, both sides relative at the outer wall of lower bolster 4 set up bearing table 5, the same circumference direction of rotation along lower bolster 4 sets up the jump bit 6 that matches each other with the impact column at the top of bearing table 5, the jump bit 6 on impact column and the bearing table 5 mutually supports in order to beat the molding on the work piece, do when remaining the waste residue in current and impact column complex jump bit 6, rotatory lower bolster 4, make bearing table 5 and the impact column of the opposite side of lower bolster 4 continue cooperation work, after bearing table 5 rotation to the opposite side that has the waste residue, jump bit 6 is towards downwards the utility model discloses under the effect of the vibrations that the during operation produced, can make the waste residue drop.

In the embodiment, when the utility model works, a workpiece to be processed is placed between the pressure-bearing platform 5 and the upper template 3, when the upper template 3 and the lower template 4 are close to each other, the impact column at the bottom of the lower template 4 acts towards the pressure-bearing platform 5 at the side of the lower template 4, so that the impact column is inserted into the impact hole 6 on the pressure-bearing platform 5, and then the shape is formed on the workpiece, along with the continuous operation of the utility model, a certain amount of waste residue can be remained in the impact hole 6, when the waste residue is more, the convex column 14 is pulled, so that the fixed column 13 acts towards the inside of the first groove 12, and further the rotary rod 9 and the fixed column 13 are separated from each other, then the lower template 4 is rotated by 180 degrees by moving the rotary rod 9, so that the pressure-bearing platform 5 at the other side is moved to the lower part of the impact column of the upper template 3, at this time, the pressure-bearing platform 5 containing the waste, and strike hole 6 orientation downwards, then continue to process the work piece the utility model discloses an upper die plate 3 produces vibrations when acting with bearing platform 5 each other, can shake out the waste residue in the impact hole 6 towards the bottom, and then increased the utility model discloses clear up the function of waste residue by oneself.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The self-cleaning die tool is characterized by comprising a working platform (1), two supporting frames (2), an upper die plate (3) and a lower die plate (4), wherein the two supporting frames (2) are arranged oppositely, the two supporting frames (2) are arranged on two sides of the working platform (1) respectively, the upper die plate (3) and the lower die plate (4) are arranged between the two supporting frames (2), the upper die plate (3) is arranged above the lower die plate (4), an impact column is arranged at the bottom of the upper die plate (3), the lower die plate (4) is a cylinder, the axis of the lower die plate (4) is horizontally arranged, pressure bearing platforms (5) matched with the impact column are arranged on two opposite sides of the outer wall of the lower die plate (4), the pressure bearing platforms (5) are provided with impact holes (6) matched with the impact column towards the same circumferential rotation direction of the lower die plate (4), the axis of the impact hole (6) and the axis of the lower template (4) are perpendicular to each other and tangent to the circumferential direction of the lower template (4), connecting shafts (7) are arranged at two ends of the lower template (4), the axis of each connecting shaft (7) is horizontally arranged, fixing holes (8) matched with the connecting shafts (7) are formed in the inner side of the support frame (2), and the connecting shafts (7) can rotate around the axes of the connecting shafts to be arranged in the fixing holes (8).

2. The self-cleaning die tool according to claim 1, wherein a rotating rod (9) is arranged at one end of the connecting shaft (7) opposite to the outer side of the support frame (2), and the rotating rod (9) and the connecting shaft (7) are perpendicular to each other.

3. The self-cleaning die tool according to claim 2, wherein the outer side of the support frame (2) is provided with a fixed block (10) above the connecting shaft (7) and below the connecting shaft (7), the outer end of the fixed block (10) is provided with a fixed groove (11) which is matched with the rotating rod (9), one side of the fixed block (10) opposite to the fixed groove (11) is provided with a first groove (12), a fixed column (13) can be movably arranged in the first groove (12), the outer side of one end, far away from first recess (12), of fixed column (13) inclines and sets up, and the distance between the inboard of the tip of keeping away from first recess (12) of fixed column (13) and first recess (12) is greater than the distance between the outside and first recess (12), is provided with first spring between fixed column (13) and first recess (12).

4. The self-cleaning die tool according to claim 3, wherein a convex column (14) is arranged at the top of the fixing column (13) opposite to the outer side of the first groove (12).

5. The self-cleaning mold tool according to claim 3, wherein a fastening plate (15) is arranged on an inner wall of the fixing groove (11) on a side away from the first groove (12), a fastening block (16) is arranged between the fastening plate (15) and the inner wall of the fixing groove (11), and the fastening block (16) is made of soft rubber.