CN221414662U - Mould convenient to clearance - Google Patents

Abstract

The utility model relates to a die convenient to clean, which comprises a connecting column, wherein a hydraulic cylinder is fixedly connected to the center above the connecting column, a piston rod is connected to the output end of the hydraulic cylinder, a rotating support is connected to the bottom of the piston rod, the bottom of the rotating support is fixedly connected with an upper die plate, a lower die plate is arranged below the upper die plate, a supporting seat is arranged at the bottom of the lower die plate, a thread seat is arranged at the center below the supporting seat, the thread seat is embedded in a bottom plate, and a screw rod is connected to the inside of the thread seat in a penetrating manner. According to the utility model, the supporting seat and the lower template which can be moved out from the lower part of the upper template are arranged, and the upper template can be moved downwards and turned over by an angle, so that a worker can stand on the ground to clean the upper template, the cleaning difficulty of the upper template is reduced, the convenience of the worker in cleaning the upper template is improved, and meanwhile, the cleaned metal scraps cannot fall on the lower template, so that the cleaning difficulty of the lower template is reduced.

Description

Mould convenient to clearance

Technical Field

The utility model relates to a mold convenient to clean, and belongs to the technical field of molds.

Background

The die is a tool for making the blank into a workpiece with a specific shape and size under the action of external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by using the contour shape with the cutting edge.

When stamping die uses, the inside metal piece that cuts that remains down easily of mould, therefore need to clear up the mould, when the clearance mould, the movable mould that is in the top is comparatively inconvenient when the cleanness, especially when the mould volume is great, the workman often need step on the cover half or lie prone to clean the wiping to the movable mould on the cover half, not only produce the damage to the cover half easily, simultaneously, the metal piece that drops also can drop on the cover half, thereby increase the clearance degree of difficulty of cover half, simultaneously, because the movable mould need face upward the first clearance when the cleanness, make the workman very inconvenient when the clearance.

Disclosure of utility model

The utility model aims to provide a die convenient to clean, by arranging a supporting seat and a lower die plate which can be moved out from the lower part of an upper die plate, and the upper die plate can be moved downwards and turned over by an angle, so that a worker can stand on the ground to clean the upper die plate, the difficulty in cleaning the upper die plate is reduced, the convenience in cleaning the upper die plate by the worker is improved, meanwhile, cleaned metal scraps cannot fall on the lower die plate, and the difficulty in cleaning the lower die plate is reduced, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a mould convenient to clearance, includes the spliced pole, spliced pole top center fixedly connected with pneumatic cylinder, the pneumatic cylinder output is connected with the piston rod, the piston rod bottom is connected with the rotation support, rotate support bottom and cope match-plate pattern fixed connection, the cope match-plate pattern below is equipped with the lower bolster, the lower bolster bottom is equipped with the supporting seat, supporting seat below center is equipped with the screw thread seat, the screw thread seat is embedded in inside the bottom plate, the inside through connection of screw thread seat has the lead screw, lead screw one end is connected with servo motor output.

Furthermore, the connection part of the rotating support and the piston rod is provided with a connecting shaft, the rotating support is rotationally connected on the connecting shaft, the piston rod is provided with positioning pin rods positioned on two sides of the connecting shaft, and the positioning pin rods penetrate through the piston rod and the rotating support.

Further, piston rod one side with cope match-plate pattern top one side all is equipped with rotates the cassette, it is connected with electric hydraulic push rod to rotate on the cassette, electric hydraulic push rod is in rotate on the cassette and be connected, piston rod below one side is equipped with the stopper, the stopper bottom with cope match-plate pattern upper surface is contradicted.

Further, the inside spout that holds the screw thread seat passes through that has seted up of bottom plate, the screw thread seat is in the inside sliding connection of bottom plate, the supporting seat below is located the screw thread seat both sides are equipped with the slider, the slider imbeds in inside the bottom plate, the inside spout that holds that the slider passes through that has seted up of bottom plate, the slider is in inside sliding connection of bottom plate.

Furthermore, one side below the supporting seat is abutted against the limiting seats, and the number of the limiting seats is two and the limiting seats are respectively arranged on two corners below the supporting seat.

Furthermore, a fastening bolt is arranged in the limiting seat, a screw hole matched with the fastening bolt is formed below the supporting seat, and the fastening bolt is connected with the inside of the supporting seat.

The beneficial effects of the utility model are as follows:

Through set up screw thread seat and slider below the supporting seat, screw thread seat internal connection has the lead screw, when needs are clean cope match-plate pattern and lower bolster, can start servo motor and drive the lead screw and rotate, can drive screw thread seat and supporting seat and shift out from the cope match-plate pattern below when the lead screw rotates, can clean the lower bolster this moment, after the lower bolster shifts out from the cope match-plate pattern, start the pneumatic cylinder, the pneumatic cylinder drives the piston rod and moves down, thereby can drive the cope match-plate pattern and move down, after the cope match-plate pattern moves to suitable position, start electric hydraulic push rod, electric hydraulic push rod moves and drives the rotation support and rotate on the piston rod, thereby can drive cope match-plate pattern flip angle, when the cope match-plate pattern is turned over to the angle of convenient clearance piece, can close electric telescopic push rod and clear up the cope match-plate pattern, thereby reduce the clearance degree of difficulty to the cope match-plate pattern, improve the convenience of workman's clearance cope match-plate pattern, simultaneously, the metal piece that cleans can not drop on the lower bolster, thereby reduce the clean degree of difficulty of lower bolster.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a mold of the present utility model for ease of cleaning;

FIG. 2 is a schematic view of a connection structure between a rotary support and a piston rod of a mold for cleaning;

FIG. 3 is a schematic view of a connection structure between a screw seat and a screw rod of a mold convenient to clean;

FIG. 4 is an enlarged view of a portion of the area A of FIG. 1 of a mold for facilitating cleaning in accordance with the present utility model;

Reference numerals in the drawings: 1. a connecting column; 2. a hydraulic cylinder; 3. a piston rod; 4. rotating the support; 5. an upper template; 6. a lower template; 7. a support base; 8. a screw seat; 9. a bottom plate; 10. a screw rod; 11. a servo motor; 12. a connecting shaft; 13. a positioning pin rod; 14. rotating the clamping seat; 15. an electro-hydraulic push rod; 16. a limiting block; 17. a slide block; 18. a limit seat; 19. and (5) fastening a bolt.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a mould convenient to clearance, includes spliced pole 1, spliced pole 1 top center fixedly connected with pneumatic cylinder 2, pneumatic cylinder 2 output is connected with piston rod 3, piston rod 3 bottom is connected with rotates support 4, rotate support 4 bottom and cope match-plate pattern 5 fixed connection, cope match-plate pattern 5 below is equipped with lower bolster 6, the 6 bottoms of lower bolster are equipped with supporting seat 7, supporting seat 7 below center is equipped with screw seat 8, screw seat 8 imbeds in bottom plate 9 inside, the inside through connection of screw seat 8 has lead screw 10, lead screw 10 one end is connected with servo motor 11 output.

Specifically, the junction of rotation support 4 with piston rod 3 is equipped with connecting axle 12, rotation support 4 is in rotate on connecting axle 12 and be connected, be located on the piston rod 3 connecting axle 12 both sides are equipped with locating pin pole 13, locating pin pole 13 run through in piston rod 3 with rotate inside support 4, piston rod 3 one side with cope match-plate pattern 5 top one side all is equipped with rotates cassette 14, be connected with electric hydraulic push rod 15 on rotating cassette 14, electric hydraulic push rod 15 is in rotate on rotating cassette 14 and be connected, piston rod 3 below one side is equipped with stopper 16, stopper 16 bottom with cope match-plate pattern 5 upper surface is contradicted, rotation support 4 can rotate inside piston rod 3 to can make cope match-plate pattern 5 overturn angle under the drive of electric hydraulic push rod 15, the workman is convenient to be clean cope match-plate pattern 5 in cope match-plate pattern 5 side, reduces cope match-plate pattern 5's the clean degree of difficulty.

Specifically, the inside spout that holds screw seat 8 passed through of seting up of bottom plate 9, screw seat 8 is in the inside sliding connection of bottom plate 9, the supporting seat 7 below is located screw seat 8 both sides are equipped with slider 17, slider 17 imbeds in inside bottom plate 9, the inside spout that holds slider 17 passed through of seting up of bottom plate 9, slider 17 is in inside sliding connection of bottom plate 9, can drive screw seat 8 and slider 17 and slide on bottom plate 9 when lead screw 10 rotates to can shift out lower bolster 6 from cope match-plate pattern 5 below, the piece that cope match-plate pattern 5 dropped when preventing to clear up cope match-plate pattern 5 falls on lower bolster 6.

Example 2: referring to fig. 2, the difference between the present embodiment and embodiment 1 is that: the utility model discloses a supporting seat, including supporting seat 7, supporting seat 7 below, spacing seat 18, fastening bolt 19, supporting seat 7 below set up with fastening bolt 19 assorted screw, fastening bolt 19 connect with supporting seat 7 inside, spacing seat 18 can be to the position location of supporting seat 7, and fastening bolt 19 can be with the position fixing of supporting seat 7 to the convenience is with supporting seat 7 and lower bolster 6 to the lower extreme of cope match-plate pattern 5 moves the reset.

The working principle of the utility model is as follows: when the automatic cleaning device is used, the servo motor 11 is started to drive the screw rod 10 to rotate, the screw rod 10 can drive the screw seat 8 and the supporting seat 7 to move out from the lower part of the upper template 5 when rotating, at the moment, the lower template 6 can be cleaned, after the lower template 6 moves out from the lower part of the upper template 5, the hydraulic cylinder 2 is started to drive the piston rod 3 to move downwards, so that the upper template 5 can be driven to move downwards, after the upper template 5 moves to a proper position, the locating pin rod 13 is pulled out, then the electric hydraulic push rod 15 is started, the electric hydraulic push rod 15 operates to drive the rotating support 4 to rotate on the piston rod 3, so that the upper template 5 can be driven to turn over at an angle, when the upper template 5 is turned over to an angle convenient for cleaning scraps, the electric telescopic push rod 15 can be closed to clean the upper template 5, and then workers can stand on the ground to clean the upper template 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a mould convenient to clearance, includes spliced pole (1), its characterized in that: the utility model discloses a hydraulic cylinder, spliced pole (1) top center fixedly connected with pneumatic cylinder (2), pneumatic cylinder (2) output is connected with piston rod (3), piston rod (3) bottom is connected with rotates support (4), rotate support (4) bottom and cope match-plate pattern (5) fixed connection, cope match-plate pattern (5) below is equipped with lower bolster (6), lower bolster (6) bottom is equipped with supporting seat (7), supporting seat (7) below center is equipped with screw thread seat (8), screw thread seat (8) are embedded in inside bottom plate (9), screw thread seat (8) inside through connection has lead screw (10), lead screw (10) one end is connected with servo motor (11) output.

2. A mold for facilitating cleaning as defined in claim 1, wherein: the rotary support (4) is provided with a connecting shaft (12) at the joint of the piston rod (3), the rotary support (4) is rotationally connected with the connecting shaft (12), the piston rod (3) is provided with positioning pin rods (13) at two sides of the connecting shaft (12), and the positioning pin rods (13) penetrate through the piston rod (3) and the rotary support (4).

3. A mold for facilitating cleaning as defined in claim 1, wherein: the hydraulic cylinder is characterized in that a rotating clamping seat (14) is arranged on one side of the piston rod (3) and one side above the upper die plate (5), an electric hydraulic push rod (15) is connected to the rotating clamping seat (14), the electric hydraulic push rod (15) is connected to the rotating clamping seat (14) in a rotating mode, a limiting block (16) is arranged on one side below the piston rod (3), and the bottom of the limiting block (16) is in contact with the upper surface of the upper die plate (5).

4. A mold for facilitating cleaning as defined in claim 1, wherein: the novel sliding plate is characterized in that a sliding groove for accommodating the threaded seat (8) to pass through is formed in the bottom plate (9), the threaded seat (8) is in sliding connection with the inside of the bottom plate (9), sliding blocks (17) are arranged on two sides of the threaded seat (8) below the supporting seat (7), the sliding blocks (17) are embedded into the bottom plate (9), the sliding groove for accommodating the sliding blocks (17) to pass through is formed in the bottom plate (9), and the sliding blocks (17) are in sliding connection with the inside of the bottom plate (9).

5. A mold for facilitating cleaning as defined in claim 1, wherein: one side below the supporting seat (7) is in conflict with the limiting seats (18), and the number of the limiting seats (18) is two and is respectively arranged on two corners below the supporting seat (7).

6. A mold for facilitating cleaning as defined in claim 5, wherein: the limiting seat (18) is internally provided with a fastening bolt (19), a screw hole matched with the fastening bolt (19) is formed below the supporting seat (7), and the fastening bolt (19) is connected with the inside of the supporting seat (7).