CN213223961U

CN213223961U - Movable lamp corner fixing plate die

Info

Publication number: CN213223961U
Application number: CN202021599846.9U
Authority: CN
Inventors: 姚国庆
Original assignee: Nanchang Junheng Precision Machinery Manufacturing Co ltd
Current assignee: Nanchang Junheng Precision Machinery Manufacturing Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-18
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a remove lamp angle fixed plate mould belongs to mould technical field, remove lamp angle fixed plate mould includes die body down, die body upper end embedding is connected with cushion strip A down, it is connected with cushion strip B to go up die body lower extreme embedding, the die body both sides are rotated down and are connected with pivot B, fixedly connected with bevel gear B on the pivot B, and bevel gear B lower extreme meshing is connected with bevel gear A, bevel gear A upper end fixedly connected with pivot A, pivot A runs through the die body down, and pivot A lateral wall fixedly connected with change. The utility model discloses at the prior contact of the cushion strip A and the cushion strip B that set up on last die body and the lower die body closed in-process bimodulus, play certain clearance cushioning effect, reduce the vibrations power that the compound die in-process produced, improve the stability in the mould production process, and have the mold opening device through the increase, be convenient for carry out the die sinking to the mould, be fit for extensively promoting and using.

Description

Movable lamp corner fixing plate die

Technical Field

The utility model relates to the technical field of mold, especially, relate to a remove lamp angle fixed plate mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The jig is a tool for carpenters, ironmen, pincers, machines, electrical controls and other handicrafts, and is mainly used as a tool for assisting in controlling position or action (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig. The mould that produces the removal lamp angle fixed plate needs the tool to use of collocation.

Patent No. CN203992001U discloses a remove lamp angle fixed plate mould, which comprises a substrate, the base plate adopts carbide steel, be equipped with the fixed connection bolt hole on the base plate, the base plate bottom is equipped with prevents the adhesive linkage, be equipped with the stamping die groove on the base plate, the stamping die groove is located the centre of base plate, the base plate has the draw-in groove, be equipped with waterproof material in the draw-in groove, be equipped with on the mould base plate and prevent the adhesive linkage, can prevent that the mould from bonding appearing when using, it can accurate drawing of patterns to have guaranteed the work piece, the defective percentage has been reduced, be equipped with the location axle in the middle of the mould, can let the more accuracy of punching press in the punching press, can guarantee the quality of product.

At present, the above patents still have the following technical disadvantages: 1. the existing movable lamp angle fixing plate mould can generate vibration of an upper mould and a lower mould in the mould closing production and processing process, so that the stability and the accuracy of a product produced by the mould are influenced; 2. the existing movable lamp corner fixing plate mold lacks corresponding auxiliary mold opening equipment, and is inconvenient for workers to open the mold quickly. Therefore, we propose a movable lamp angle fixing plate mold.

SUMMERY OF THE UTILITY MODEL

The utility model provides a remove lamp angle fixed plate mould, at the preferential contact of cushion strip A and cushion strip B that sets up on last die body and the lower die body closed in-process bimodulus, play certain clearance cushioning effect, reduce the vibrations power that the compound die in-process produced, improve the stability in the mould production process, and have the mold opening device through the increase, be convenient for carry out the die sinking to the mould, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a movable lamp angle fixing plate die, which comprises a lower die body and an upper die body, wherein the upper end of the lower die body is embedded and connected with a cushion strip A, the lower end of the upper die body is embedded and connected with a cushion strip B, two sides of the lower die body are rotatably connected with a rotating shaft B, the rotating shaft B is fixedly connected with a bevel gear B, the lower end of the bevel gear B is meshed and connected with the bevel gear A, the upper end of the bevel gear A is fixedly connected with a rotating shaft A, the rotating shaft A penetrates through the lower die body, the outer side wall of the rotating shaft A is fixedly connected with a rotating ring, the rotating ring is rotatably connected inside the lower die body, the upper end of the rotating shaft A is fixedly connected with a lead screw, the upper end of the lead screw is in threaded connection with a lead screw sleeve block, one side of the lead screw sleeve block is, the top end of the screw rod is fixedly connected with a positioning sleeve.

Optionally, a crank is fixedly connected to one side of the bevel gear B.

Optionally, the upper surface of the positioning sleeve is provided with a positioning hole matched with the positioning column.

Optionally, the two sides of the lower end of the upper die body are fixedly connected with positioning columns.

Optionally, the cushion strip a and the cushion strip B are made of rubber and sponge through bonding.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, there are cushion strip A and cushion strip B through increasing, cushion strip A and cushion strip B adopt rubber and sponge bonding stack to form, wherein the rubber layer is the inlayer, the sponge layer is outer, cushion strip A and the preferential contact of cushion strip B that set up on last die body and the closed in-process bimodulus of lower die body, play certain clearance cushioning effect, reduce the vibrations power that the compound die in-process produced, improve the stability in the mould production process, solved current movable lamp angle fixed plate mould and can produce the mould and can produce vibrations with the lower mould in the compound die production course of working, influence the stability of the product that the mould produced and the problem of accuracy.

2. The utility model discloses in, after the compound die processing is accomplished, when needing to carry out the die sinking and getting the material, the staff is through waveing the crank, the crank drives bevel gear B and rotates, bevel gear B through with bevel gear A between the meshing effect carry out the transmission, bevel gear A drives the lead screw that upper end is connected through pivot A and is the screw feed motion along the lead screw nest block is inside, meanwhile the swivel rotates along the inside rotation that carries out of lower mould body, inject the lead screw position, lead screw nest block and lead screw relative motion, lead screw nest block upward movement, meanwhile the gag lever post on the lead screw nest block slides along lower mould lateral wall spacing groove orbit, the equipment that current removal lantern angle fixed plate mould lacks corresponding supplementary die sinking has been solved, the position sleeve promotes the reference column and shifts up, thereby carry out the jack-up of mould body, make things convenient for manual die sinking, be not convenient for the problem of staff's rapid die.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a movable lamp angle fixing plate mold according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a position a of a movable corner fixing plate mold according to an embodiment of the present invention;

in the figure: 1. a lower die body; 2. a cushion strip A; 3. feeding a mold body; 4. a cushion strip B; 5. a positioning column; 6. a positioning sleeve; 7. a screw rod; 8. a screw rod sleeve block; 9. a limiting rod; 10. rotating the ring; 11. a rotating shaft A; 12. a bevel gear A; 13. a bevel gear B; 14. a rotating shaft B; 15. a crank handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A movable corner fixing plate mold according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

As shown in fig. 1-2, a movable corner fixing plate mold comprises a lower mold body 1 and an upper mold body 3, wherein the upper end of the lower mold body 1 is connected with a buffer pad strip a2 in an embedded manner, the lower end of the upper mold body 3 is connected with a buffer pad strip B4 in an embedded manner, two sides of the lower mold body 1 are rotatably connected with a rotating shaft B14, a bevel gear B13 is fixedly connected to the rotating shaft B14, the lower end of a bevel gear B13 is connected with a bevel gear a12 in an engaged manner, the upper end of the bevel gear a12 is fixedly connected with a rotating shaft a11, the rotating shaft a11 penetrates through the lower mold body 1, a rotating ring 10 is fixedly connected to the outer side wall of the rotating shaft a11, the rotating ring 10 is rotatably connected to the inside of the lower mold body 1, a lead screw 7 is fixedly connected to the upper end of the rotating shaft a11, a lead screw sleeve block 8 is connected to the upper end of, the inside sliding connection of spacing spout has

gag lever post

9, 7 top fixedly connected with position sleeve 6 of lead screw.

In the embodiment, as shown in fig. 1-2, by adding a cushion strip a2 and a cushion strip B4, the cushion strip a2 and the cushion strip B4 are formed by bonding and overlapping rubber and sponge, wherein the rubber layer is an inner layer, and the sponge layer is an outer layer, the cushion strip a2 and the cushion strip B4 arranged on a double mold are preferentially contacted in the closing process of the upper mold body 2 and the lower mold body 1, so that a certain gap buffering effect is achieved, the vibration force generated in the mold closing process is reduced, the stability in the mold production process is improved, and the problems that the upper mold and the lower mold can vibrate in the mold closing production process of the existing movable lamp angle fixing plate mold, and the stability and the accuracy of a product produced by the mold are affected are solved; after the die assembly is finished and when die opening and material taking are needed, a worker shakes the crank handle 15, the crank handle 15 drives the bevel gear B13 to rotate, the bevel gear B13 is transmitted through the meshing action between the bevel gear B13 and the bevel gear A12, the bevel gear A12 drives the screw rod 7 connected with the upper end to do thread feeding motion along the inside of the screw rod sleeve block 8 through the rotating shaft A11, meanwhile, the rotating ring 10 rotates along the inside of the lower die body 1, the position of the screw rod 7 is limited, the screw rod sleeve block 8 and the screw rod 7 move relatively, the screw rod sleeve block 8 moves upwards, meanwhile, the limiting rod 9 on the screw rod sleeve block 8 slides along the track of the limiting groove on the side wall of the lower die body 1, so that the problem that the existing movable lamp angle fixing plate die lacks corresponding auxiliary die opening equipment is solved, the positioning sleeve 6 pushes the positioning column 5 to move upwards, thereby jack-up the die body 3, make things convenient for manual die sinking, the staff of being inconvenient for is the problem of die sinking rapidly.

Wherein, one side of the bevel gear B13 is fixedly connected with a crank 15.

In this embodiment, as shown in FIGS. 1-2, by rocking the handle 15, the handle 15 rotates the bevel gear B13.

And the upper surface of the positioning sleeve 6 is provided with a positioning hole matched with the positioning column 5.

In this embodiment, as shown in fig. 1-2, the positioning hole matched with the positioning column 5 is formed on the upper surface of the positioning sleeve 6, so that the positioning column 5 can be conveniently and accurately clamped and positioned.

And positioning columns 5 are fixedly connected to two sides of the lower end of the upper die body 3.

In the embodiment, as shown in fig. 1, in the mold clamping process, the positioning column 5 is inserted into the positioning sleeve 6, so that the precise positioning production is completed.

The cushion strips A2 and B4 are made of rubber and sponge in a bonding mode.

In this embodiment, as shown in fig. 1, the cushion strips a2 and B4 are formed by adhering and stacking rubber and sponge, wherein the rubber layer is an inner layer, and the sponge layer is an outer layer, and the soft material properties of the rubber and the sponge are utilized to perform the cushioning effect on the mold.

It should be noted that, the utility model relates to a remove lantern angle fixed plate mould, in operation, there are cushion strip A2 and cushion strip B4 through increasing, cushion strip A2 and cushion strip B4 adopt rubber and sponge bonding stack to form, wherein the rubber layer is the inlayer, the sponge layer is the skin, cushion strip A2 and cushion strip B4 that set up on the bimodulus in last die body 2 and the closed process of lower die body 1 preferentially contact, play certain clearance cushioning effect, reduce the shaking force that produces in the compound die process, improve the stability in the mould production process, solved current removal lantern angle fixed plate mould can produce the upper mould and can produce vibrations with the lower mould in the compound die production course of working, influence the stability of the product that the mould produced and the problem of accuracy; after the die assembly is finished and when die opening and material taking are needed, a worker shakes the crank handle 15, the crank handle 15 drives the bevel gear B13 to rotate, the bevel gear B13 is transmitted through the meshing action between the bevel gear B13 and the bevel gear A12, the bevel gear A12 drives the screw rod 7 connected with the upper end to do thread feeding motion along the inside of the screw rod sleeve block 8 through the rotating shaft A11, meanwhile, the rotating ring 10 rotates along the inside of the lower die body 1, the position of the screw rod 7 is limited, the screw rod sleeve block 8 and the screw rod 7 move relatively, the screw rod sleeve block 8 moves upwards, meanwhile, the limiting rod 9 on the screw rod sleeve block 8 slides along the track of the limiting groove on the side wall of the lower die body 1, so that the problem that the existing movable lamp angle fixing plate die lacks corresponding auxiliary die opening equipment is solved, the positioning sleeve 6 pushes the positioning column 5 to move upwards, thereby jack-up the die body 3, make things convenient for manual die sinking, the staff of being inconvenient for is the problem of die sinking rapidly.

The utility model discloses a lower die body 1; cushion strips a 2; an upper mold body 3; cushion strips B4; a positioning column 5; a positioning sleeve 6; a screw rod 7; a screw rod sleeve block 8; a limiting rod 9; a swivel 10; a rotating shaft A11; bevel gear a 12; bevel gear B13; a rotating shaft B14; the parts of the crank 15 are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a remove lamp angle fixed plate mould, includes die body (1) and last die body (3) down, its characterized in that, die body (1) upper end embedding is connected with cushion strip A (2) down, it is connected with cushion strip B (4) to go up die body (3) lower extreme embedding, die body (1) both sides are rotated and are connected with pivot B (14) down, fixedly connected with bevel gear B (13) on pivot B (14), and the meshing of bevel gear B (13) lower extreme is connected with bevel gear A (12), bevel gear A (12) upper end fixedly connected with pivot A (11), pivot A (11) run through die body (1) down, and pivot A (11) lateral wall fixedly connected with swivel (10), swivel (10) rotate and are connected in die body (1) down, pivot A (11) upper end fixedly connected with lead screw (7), lead screw (7) upper end threaded connection has lead screw cover piece (8), lead screw cover piece (8) one side fixedly connected with gag lever post (9), die body (1) both sides outer wall all seted up down with gag lever post (9) assorted spacing spout, the inside sliding connection of spacing spout has gag lever post (9), lead screw (7) top fixedly connected with position sleeve (6).

2. The movable lampangle fixing plate mold according to claim 1, wherein a crank (15) is fixedly connected to one side of the bevel gear B (13).

3. The die for the movable lamp angle fixing plate as claimed in claim 1, wherein the positioning sleeve (6) is provided with a positioning hole on the upper surface thereof, the positioning hole being matched with the positioning column (5).

4. The movable lamp angle fixing plate mold according to claim 1, wherein positioning columns (5) are fixedly connected to two sides of the lower end of the upper mold body (3).

5. The mold for the movable lampangle fixing plate as claimed in claim 1, wherein the cushion strips A (2) and B (4) are made of rubber and sponge.