CN217370056U - Forming die is used in production of ammeter upper cover - Google Patents

Abstract

The utility model discloses a forming die is used in production of ammeter upper cover, the on-line screen storage device comprises a base, but the equal fixedly connected with telescopic link in base top four corners position, four but telescopic link top fixedly connected with workstation. The utility model discloses in, during the use, place the ammeter lid that needs processing inside the lower mould, at this moment can start the pneumatic cylinder, pneumatic cylinder push rod bottom hydraulic stem, the last mould of bottom descends when the hydraulic stem promotes, inside the pneumatic cylinder will go up mould propelling movement to lower mould, it is closed with the lower mould to go up mould, the ammeter lid of lower mould inside is processed through pneumatic cylinder pressure, in the course of working, the lower mould passes through under the pressure of pneumatic cylinder extrusion, make four telescopic links of workstation bottom descend, continuous processing, it rises under the effect that the pneumatic cylinder was passed through to last mould after the processing was accomplished, the workstation is under telescopic pole and reset spring's effect, lower mould with the top resets to original position, the equipment is simple, and the use is very convenient.

Description

Forming die is used in production of ammeter upper cover

Technical Field

The utility model relates to a mould equipment technical field especially relates to a forming die is used in ammeter upper cover production.

Background

The present invention relates to a mould, and more particularly to a mould and a tool for obtaining a desired product by injection molding, blow molding, extrusion, die-casting or forging molding, smelting, stamping, etc. in industrial production, in short, the mould is a tool for manufacturing a molded article, and the tool is composed of various parts, and different moulds are composed of different parts. The processing of the appearance of an article is realized mainly by changing the physical state of a formed material, the material is called as an industrial parent, and the blank is made into a tool of a finished piece with a specific shape and a specific size under the action of external force, so that the die is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the die has a specific contour or an inner cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with a cutting edge.

Chinese patent 202120208238.9 discloses a molding die for press molding a material to be molded. The mold comprises: the female die is provided with a first through hole for accommodating a to-be-molded object; the upper die is arranged on the first side of the female die and used for moving in the first through hole to extrude the object to be molded; the lower punching die is arranged on the second side of the female die, the second side and the first side are two sides opposite to the female die, the first end of the lower punching die is arranged in the first through hole, the lower punching die is provided with a second through hole, and the inner wall of the second through hole is provided with a groove; and the rod core is arranged on the second side of the female die, and one end of the rod core is arranged in the second through hole and used for moving in the second through hole so that one end of the rod core extrudes the object to be molded. Therefore, because the inner wall of the second through hole is provided with the groove, the friction between the rod core and the lower punch can be reduced, and the object to be extruded which penetrates into the gap can be discharged into the groove, so that the error of the object to be extruded in the gap on the forming can be prevented. The design of this patent does not possess the change mould function, can only confine article processing to, and application range is narrower, and the customer uses and experiences relatively poorly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a forming die for producing an upper cover of an ammeter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a forming die is used in production of ammeter upper cover, includes the base, but the equal fixedly connected with telescopic link in base top four corners position, four telescopic link top fixedly connected with workstation, the workstation top is provided with the lower mould, lower mould bottom intermediate position runs through and is connected with jumbo size construction bolt, the equal fixedly connected with gusset plate in base top left and right sides, two the equal fixedly connected with supporting shoe in both ends position around the gusset plate top, four supporting shoe top fixedly connected with upper plate, upper plate top intermediate position runs through and fixedly connected with pneumatic cylinder, pneumatic cylinder output fixedly connected with hydraulic stem, hydraulic stem bottom runs through and sliding connection has the fixed block, fixed block bottom fixedly connected with goes up the mould, hydraulic stem right side bottom position runs through and threaded connection has locking bolt.

As a further description of the above technical solution:

the four corners of the bottom of the base are fixedly connected with conical supporting blocks.

As a further description of the above technical solution:

and four outer diameters of the telescopic rods are fixedly connected with return springs.

As a further description of the above technical solution:

four the telescopic link all is located two gusset plate inboards.

As a further description of the above technical solution:

the upper die and the lower die correspond to each other.

As a further description of the above technical solution:

one end of the locking bolt penetrates through the fixing block and is in threaded connection with the fixing block.

As a further description of the above technical solution:

and the bottom end of the large-size mounting bolt is fixedly connected with the workbench.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first when using, place the ammeter lid that will process inside the lower mould, at this moment can start the pneumatic cylinder, pneumatic cylinder push rod bottom hydraulic stem, the last mould of bottom descends when the hydraulic stem promotes, inside the pneumatic cylinder will go up mould propelling movement to lower mould, it is closed with the lower mould to go up mould, process the ammeter lid of lower mould inside through pneumatic cylinder pressure, in the course of working, the lower mould passes through under the pressure of pneumatic cylinder extrusion, make four telescopic links of workstation bottom descend, continuous processing, it rises under the effect that the pneumatic cylinder passes through to go up the mould after the processing is accomplished, the workstation is under scalable pole and reset spring's effect, lower mould with the top resets to original position, this equipment is simple, use convenience very.

2. The utility model discloses in, need change the mould like the later stage, can twist locking bolt and move, take out under the effect of screw thread can, then with the fixed block with the last mould of bottom take out change can, lower mould and jumbo size construction bolt threaded connection, if will change the lower mould, directly rotate the lower mould can, the lower mould directly take out under the effect of screw thread with jumbo size construction bolt can, the device easy operation, it is very convenient to use, the later stage can be as required change by oneself the mould can.

Drawings

Fig. 1 is a perspective view of a forming mold for producing an upper cover of an electricity meter, which is provided by the utility model;

FIG. 2 is an explosion diagram of the internal structure of the lower die of the forming die for producing the upper cover of the electricity meter, which is provided by the utility model;

fig. 3 is the utility model provides an ammeter is forming die's for upper cover production last mould inner structure explosion chart.

Illustration of the drawings:

1. a base; 2. a tapered support block; 3. a telescopic rod; 4. a return spring; 5. a work table; 6. a lower die; 7. a reinforcing plate; 8. a support block; 9. an upper plate; 10. a hydraulic cylinder; 11. a hydraulic lever; 12. locking the bolt; 13. a fixed block; 14. an upper die; 15. and (7) mounting the bolt in a large size.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a forming die for producing an upper cover of an electric meter comprises a base 1, four corners of the top of the base 1 are fixedly connected with telescopic rods 3, the tops of the four telescopic rods 3 are fixedly connected with a workbench 5, the top of the workbench 5 is provided with a lower die 6, the middle position of the bottom of the lower die 6 penetrates through and is connected with large-size mounting bolts 15, the left side and the right side of the top of the base 1 are fixedly connected with reinforcing plates 7, the front end and the rear end of the top of each reinforcing plate 7 are fixedly connected with supporting blocks 8, the tops of the four supporting blocks 8 are fixedly connected with an upper plate 9, the middle position of the top of the upper plate 9 penetrates through and is fixedly connected with a hydraulic cylinder 10, the output end of the hydraulic cylinder 10 is fixedly connected with a hydraulic rod 11, the bottom of the hydraulic rod 11 penetrates through and is slidably connected with a fixing block 13, the bottom of the fixing block 13 is fixedly connected with an upper die 14, the bottom of the right side of the hydraulic rod 11 penetrates through and is connected with a locking bolt 12 through threads, when the forming die is used, place the ammeter lid that needs processing inside lower mould 6, at this moment can start pneumatic cylinder 10, pneumatic cylinder 10 push rod bottom hydraulic stem 11, the last mould 14 of bottom descends when hydraulic stem 11 promotes, pneumatic cylinder 10 will go up mould 14 propelling movement to inside lower mould 6, will go up mould 14 and lower mould 6 closure, the ammeter lid of lower mould 6 inside is processed through pneumatic cylinder 10 pressure, in the course of working, lower mould 6 is under the pressure of pneumatic cylinder 10 extrusion, make four telescopic link 3 of workstation 5 bottom descend, continuously process, will go up mould 14 after the processing is accomplished and rise under the effect of pneumatic cylinder 10, workstation 5 is under telescopic link 3 and reset spring 4's effect, lower mould 6 at the top resets to original position, the equipment is simple, convenience very using.

The bottom four corners of the base 1 are fixedly connected with conical supporting blocks 2, the outer diameters of the four telescopic rods 3 are fixedly connected with return springs 4, the four telescopic rods 3 are positioned at the inner sides of the two reinforcing plates 7, the upper die 14 and the lower die 6 correspond to each other, one end of a locking bolt 12 penetrates through a fixed block 13 and is in threaded connection, the bottom end of a large-size mounting bolt 15 is fixedly connected with a workbench 5, and if the upper die 14 needs to be replaced later, the locking bolt 12 can be screwed, the fixing block 13 and the upper die 14 at the bottom are taken out and replaced under the action of the threads, the lower die 6 is in threaded connection with a large-size mounting bolt 15, if the lower die 6 needs to be replaced, the lower die 6 is directly rotated, the lower die 6 and the large-size mounting bolt 15 are directly taken out under the action of the threads, the device easy operation, it is very convenient to use, the later stage can be as required change by oneself the mould can.

The working principle is as follows: when the electric meter cover machining device is used, an electric meter cover to be machined is placed inside a lower die 6, at the moment, a hydraulic cylinder 10 can be started, the hydraulic cylinder 10 pushes a bottom hydraulic rod 11, the hydraulic rod 11 pushes a bottom upper die 14 to descend, the hydraulic cylinder 10 pushes the upper die 14 to the inside of the lower die 6, the upper die 14 and the lower die 6 are closed, the electric meter cover inside the lower die 6 is machined through the pressure of the hydraulic cylinder 10, in the machining process, the lower die 6 is pressed through the hydraulic cylinder 10, so that four telescopic rods 3 at the bottom of a workbench 5 descend and are continuously machined, the upper die 14 ascends under the action of the hydraulic cylinder 10 after machining is completed, the workbench 5 resets the lower die 6 at the top to the original position under the action of the telescopic rods 3 and a reset spring 4, the device is simple and very convenient to use, if the upper die 14 needs to be replaced in the later period, a locking bolt 12 can be screwed, the device is simple to operate, very convenient to use, and the die can be automatically replaced at the later stage according to the requirement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a forming die is used in production of ammeter upper cover, includes base (1), its characterized in that: the telescopic rods (3) are fixedly connected to four corners of the top of the base (1), the four telescopic rods (3) are fixedly connected to a workbench (5), a lower die (6) is arranged on the top of the workbench (5), a large-size mounting bolt (15) penetrates through and is connected to the middle of the bottom of the lower die (6), reinforcing plates (7) are fixedly connected to the left side and the right side of the top of the base (1), supporting blocks (8) are fixedly connected to the front end and the rear end of the top of each of the two reinforcing plates (7), an upper plate (9) is fixedly connected to the tops of the four supporting blocks (8), a hydraulic cylinder (10) penetrates through and is fixedly connected to the middle of the top of the upper plate (9), a hydraulic rod (11) is fixedly connected to the output end of the hydraulic cylinder (10), and a fixing block (13) penetrates through and is slidably connected to the bottom of the hydraulic rod (11), the bottom end of the fixing block (13) is fixedly connected with an upper die (14), and the bottom of the right side of the hydraulic rod (11) is penetrated and connected with a locking bolt (12) in a threaded mode.

2. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with conical supporting blocks (2).

3. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: and four outer diameters of the telescopic rods (3) are fixedly connected with return springs (4).

4. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: the four telescopic rods (3) are all positioned on the inner sides of the two reinforcing plates (7).

5. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: the upper die (14) and the lower die (6) correspond to each other.

6. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: one end of the locking bolt (12) penetrates through the fixing block (13) and is in threaded connection.

7. The forming die for producing the upper cover of the ammeter according to claim 1, wherein: and the bottom end of the large-size mounting bolt (15) is fixedly connected with the workbench (5).

Images