CN214419700U - Automatic early warning protection device of precision mold - Google Patents

Abstract

The utility model discloses an automatic early warning protection device of accurate mould, including base, workstation, chip removal hole and inductor, the last fixed surface of base is connected with the fixed block, buffer spring's last fixed surface is connected with the buffer block, the stripper plate is installed in the outside of indent down, the surface mounting who adjusts the pole has the supporting shoe, the lower fixed surface of workstation is connected with the control block, the left and right sides fixed surface of workstation is connected with the dead lever, electric telescopic handle's downside is provided with the top board, the inside through connection of upside of control lever has the gim peg, the front side fixedly connected with inductor of indent down. This automatic early warning protection device of accurate mould conveniently carries out the early warning protection to the mould, has avoided the mould cracked condition to appear in the course of the work, is convenient for carry out centralized processing to the piece that the mould produced in the course of working, has avoided the piece to produce the scotch to the mould.

Description

Automatic early warning protection device of precision mold

Technical Field

The utility model relates to a relevant technical field of accurate mould specifically is an automatic early warning protection device of accurate mould.

Background

The mold is a tool for making a blank into a workpiece with a specific shape and size under the action of external force, is widely applied to the forming processing of blanking, extrusion, pressure casting and compression molding of engineering plastic stool products, needs to perform automatic early warning on the mold in order to avoid damage to the mold in the processing process, and has various and various automatic early warning protection devices currently used, but still has some defects.

General automatic early warning protection device of accurate mould, protection efficiency is unsatisfactory, the cracked condition appears easily, scrapes the mould easily to the piece that produces in to the mould course of working, consequently, we provide an automatic early warning protection device of accurate mould to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic early warning protection device of accurate mould to solve the automatic early warning protection device of general accurate mould that proposes in the above-mentioned background art, the protective efficiency is unsatisfactory, appears cracked condition easily, carries out scotch problem to the mould easily at the piece that produces in to the mould course of working.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic early warning protection device for a precision mold comprises a base, a workbench, chip removing holes and an inductor, wherein the upper surface of the base is fixedly connected with a fixed block, a buffer spring is arranged in the fixed block, the upper surface of the buffer spring is fixedly connected with a buffer block, the top end of the buffer block is provided with the workbench, the upper side of the workbench is provided with a lower pressing groove, the chip removing holes are formed in the lower pressing groove, an extrusion plate is arranged on the outer side of the lower pressing groove, an adjusting rod is arranged outside the extrusion plate, a supporting block is arranged on the outer surface of the adjusting rod, a control block is fixedly connected with the lower surface of the workbench, a collecting box is arranged in the control block, fixed rods are fixedly connected with the outer surfaces of the left side and the right side of the workbench, a controller is arranged on the front side of the fixed rods, and control rods are connected with the inner parts of the upper ends of the fixed rods in a penetrating manner, and the lower fixed surface of dead lever is connected with electric telescopic handle, electric telescopic handle's downside is provided with the top board, the inside through connection of upside of control lever has the gim peg, the front side fixedly connected with inductor in indent down.

Preferably, a sliding structure is formed between the buffer block and the fixed block, and the fixed block is symmetrically arranged on the left side and the right side of the center line of the base.

Preferably, the supporting block is connected with the adjusting rod in a threaded manner, and the adjusting rod forms a rotating structure on the extrusion plate.

Preferably, a clamping structure is formed between the lower pressing groove and the workbench, and the chip removal holes are uniformly distributed on the lower pressing groove.

Preferably, a detachable structure is formed between the control block and the collecting box, and the position of the collecting box is arranged corresponding to the lower pressing groove.

Preferably, the upper pressure plate forms a sliding structure on the control rod, and the length dimension of the cross section of the upper pressure plate is equal to the length dimension of the cross section of the inner wall of the lower pressure groove.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic early warning protection device for the precision die is convenient for protecting the die, avoids the situation that the die is broken in the working process, is convenient for carrying out centralized treatment on scraps generated in the processing process of the die, and avoids the scraps from scratching the die;

1. the lower pressing groove is convenient to place through a clamping structure between the lower pressing groove and the workbench, and the position of the extrusion plate is moved through threaded connection between the supporting block and the adjusting rod, so that the lower pressing groove is extruded and fixed, and meanwhile, the side wall of the lower pressing groove is protected by the extrusion plate, so that the condition that the lower pressing groove is broken in the working process is prevented;

2. the upper pressure plate forms a sliding structure on the control rod, so that the upper pressure plate and the lower pressure groove can be accurately positioned, the condition that a mold is damaged due to the fact that the upper pressure plate and the lower pressure groove cannot be positioned and aligned is avoided, the controller controls the sensor to monitor, when the upper pressure plate and the lower pressure groove deviate or are about to collide in the machining process, the electric telescopic rod stops descending, and an alarm is given out to remind a worker;

3. through the evenly distributed of chip removal hole on the indent down to the convenience is collected the processing to the piece of mould in the course of working, has avoided the piece to produce the scotch condition to the mould, and the clearance is convenient for concentrate the piece to the detachable construction between rethread control block and the collection box.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a buffer spring; 4. a buffer block; 5. a work table; 6. pressing the groove downwards; 7. a support block; 8. adjusting a rod; 9. a pressing plate; 10. chip removal holes; 11. a control block; 12. a collection box; 13. fixing the rod; 14. a control lever; 15. an electric telescopic rod; 16. an upper pressure plate; 17. a fixing bolt; 18. a controller; 19. an inductor.

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 present invention provides a technical solution: an automatic early warning protection device for a precision mold comprises a base 1, a fixed block 2, a buffer spring 3, a buffer block 4, a workbench 5, a lower pressure groove 6, a supporting block 7, an adjusting rod 8, an extrusion plate 9, chip removal holes 10, a control block 11, a collecting box 12, a fixed rod 13, a control rod 14, an electric telescopic rod 15, an upper pressure plate 16, a fixed bolt 17, a controller 18 and an inductor 19, wherein the fixed block 2 is fixedly connected to the upper surface of the base 1, the buffer spring 3 is arranged inside the fixed block 2, the buffer block 4 is fixedly connected to the upper surface of the buffer spring 3, the workbench 5 is arranged at the top end of the buffer block 4, the lower pressure groove 6 is arranged on the upper side of the workbench 5, the chip removal holes 10 are formed inside the lower pressure groove 6, the extrusion plate 9 is arranged on the outer side of the lower pressure groove 6, the adjusting rod 8 is arranged outside the extrusion plate 9, the supporting block 7 is arranged on the outer surface of the adjusting rod 8, the lower fixed surface of workstation 5 is connected with control block 11, and the inside of control block 11 is provided with collects box 12, workstation 5's the left and right sides external surface fixed connection has dead lever 13, and controller 18 is installed to the front side of dead lever 13, the inside through connection in upper end of dead lever 13 has control lever 14, and the lower fixed surface of dead lever 13 is connected with electric telescopic handle 15, electric telescopic handle 15's downside is provided with top board 16, the inside through connection in upside of control lever 14 has gim peg 17, the front side fixedly connected with inductor 19 of lower indent 6.

As shown in fig. 1, 3 and 4, a sliding structure is formed between the buffer block 4 and the fixed block 2, and the fixed block 2 is symmetrically arranged on the left and right sides of the center line of the base 1, so that the impact force generated by the die in the working process is reduced, the support block 7 is connected with the adjusting rod 8 in a threaded manner, and the adjusting rod 8 forms a rotating structure on the extrusion plate 9, so that the lower pressing groove 6 is extruded and fixed, the lower pressing groove 6 is prevented from being broken in the working process, a clamping structure is formed between the lower pressing groove 6 and the workbench 5, and the chip removing holes 10 are uniformly distributed on the lower pressing groove 6, so that the die is prevented from being scratched by chips;

as shown in fig. 1, 2 and 3, a detachable structure is formed between the control block 11 and the collecting box 12, the position of the collecting box 12 corresponds to the lower pressing groove 6, so that the chips generated during the operation of the mold can be conveniently centralized, the upper pressing plate 16 forms a sliding structure on the control rod 14, the cross section length of the upper pressing plate 16 is equal to the cross section length of the inner wall of the lower pressing groove 6, and the collision caused by the fact that the upper pressing plate 16 and the lower pressing groove 6 cannot be accurately positioned is avoided, so that the mold is damaged.

The working principle is as follows: when the automatic early warning protection device for the precision mold is used, firstly, as shown in fig. 1, 3 and 4, the lower pressing groove 6 is clamped into the workbench 5, then the adjusting rod 8 is rotated to adjust the position of the extrusion plate 9, so that the extrusion plate 9 is tightly attached to the surface of the lower pressing groove 6, the lower pressing groove 6 is extruded and fixed, meanwhile, the side wall of the lower pressing groove 6 is protected, the lower pressing groove 6 is prevented from being broken in the working process, then the controller 18 opens the electric telescopic rod 15, so that the electric telescopic rod 15 drives the upper pressing plate 16 to descend, so that the mold is processed, the upper pressing plate 16 and the lower pressing groove 6 can be accurately positioned through the control rod 14, and collision caused by the fact that the upper pressing plate 16 and the lower pressing groove 6 cannot be accurately positioned is avoided, so that the mold is damaged;

secondly combine fig. 1, fig. 2 and fig. 4 show, thereby open inductor 19 through controller 18 and monitor, when the skew appears between top board 16 and the indent 6 or when being about to collide, top board 16 control electric telescopic handle 15 stops to descend, send out the police dispatch newspaper simultaneously and remind the staff, rethread buffer spring 3 and buffer block 4 can carry out shock attenuation operation to the mould, thereby alleviateed the impact force that indent 6 produced in the course of the work, and then protect the mould, will collect the interior negative pressure of formation of box 12 through the adsorption pump, make the piece that produces on the indent 6 pass through chip removal hole 10 and get into in collecting box 12, thereby conveniently carry out centralized processing to the piece, avoided the piece to produce the circumstances of scotch to the mould, this is exactly the whole process that accurate mould automatic early warning protection device used.

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 (6)

1. The utility model provides an automatic early warning protection device of accurate mould, includes base (1), workstation (5), chip removal hole (10) and inductor (19), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixed block (2), a buffer spring (3) is arranged inside the fixed block (2), the upper surface of the buffer spring (3) is fixedly connected with a buffer block (4), a workbench (5) is installed at the top end of the buffer block (4), a lower pressure groove (6) is arranged on the upper side of the workbench (5), chip removal holes (10) are formed in the lower pressure groove (6), a squeezing plate (9) is installed on the outer side of the lower pressure groove (6), an adjusting rod (8) is arranged outside the squeezing plate (9), a supporting block (7) is installed on the outer surface of the adjusting rod (8), a control block (11) is fixedly connected to the lower surface of the workbench (5), a collecting box (12) is arranged inside the control block (11), and fixing rods (13) are fixedly connected to the outer surfaces of the left side and the right side of the workbench (5), and controller (18) are installed to the front side of dead lever (13), the inside through connection in upper end of dead lever (13) has control lever (14), and the lower fixed surface of dead lever (13) is connected with electric telescopic handle (15), the downside of electric telescopic handle (15) is provided with top board (16), the inside through connection in upside of control lever (14) has gim peg (17), front side fixedly connected with inductor (19) of indent (6) down.

2. The automatic early warning and protecting device for the precision mold according to claim 1, wherein: a sliding structure is formed between the buffer block (4) and the fixed block (2), and the fixed block (2) is symmetrically arranged on the left side and the right side of the center line of the base (1).

3. The automatic early warning and protecting device for the precision mold according to claim 1, wherein: the supporting block (7) is connected with the adjusting rod (8) in a threaded mode, and the adjusting rod (8) forms a rotating structure on the extrusion plate (9).

4. The automatic early warning and protecting device for the precision mold according to claim 1, wherein: a clamping structure is formed between the lower pressing groove (6) and the workbench (5), and the chip removal holes (10) are uniformly distributed on the lower pressing groove (6).

5. The automatic early warning and protecting device for the precision mold according to claim 1, wherein: a detachable structure is formed between the control block (11) and the collecting box (12), and the position of the collecting box (12) is arranged corresponding to the pressing groove (6).

6. The automatic early warning and protecting device for the precision mold according to claim 1, wherein: the upper pressing plate (16) forms a sliding structure on the control rod (14), and the length of the cross section of the upper pressing plate (16) is equal to that of the cross section of the inner wall of the lower pressing groove (6).

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