CN221187409U

CN221187409U - Mould convenient to unloading

Info

Publication number: CN221187409U
Application number: CN202322352352.0U
Authority: CN
Inventors: 张玉藏; 陈鑫
Original assignee: Shanxi Quehuoke Technology Co ltd
Current assignee: Shanxi Quehuoke Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-06-21
Anticipated expiration: 2033-08-31

Abstract

The utility model belongs to the field of dies, in particular to a die convenient for blanking, which comprises a support frame, wherein a rotating mechanism is arranged on the surface of the support frame, and a pneumatic mechanism is arranged on the surface of the support frame; the rotating mechanism comprises a supporting plate, the supporting plate is fixedly arranged on one side of a supporting frame, a motor is fixedly arranged at the top of the supporting frame, a rotating rod is fixedly arranged at the output end of the motor, a rotating column is fixedly arranged at one end of the rotating rod, and the surface of the rotating column is rotationally connected with the inner wall of the supporting frame; through setting up slewing mechanism, make the finished product upset of bed die surface to vertical decurrent state, the vertical distance of finished product and conveyer belt that upset to vertical state is less, has reduced the reaction force when the finished product falls to the ground to avoided the finished product to produce after falling and trampled and cause the damage, promoted the production efficiency of product, reduced manufacturing cost, thereby effectively reduced the finished product and trampled impaired risk when the unloading.

Description

Mould convenient to unloading

Technical Field

The utility model relates to the field of dies, in particular to a die convenient for blanking.

Background

The mold is a tool or apparatus for manufacturing products, typically made of metal, plastic or other materials, for forming a desired shape, size and surface quality during the manufacturing process, and after the mold is completed, demolding and blanking are required, and in order to increase the convenience in blanking, a mold for facilitating blanking is used.

The mould is divided into upper mould and bed die generally, the upper mould is fixed state, the bed die is movable state, after bed die and the laminating of upper mould, the upper mould releases injection solution, after through cooling, bed die and upper mould separation, take out the finished product, but the finished product is when the drawing of patterns, it is ejecting through the thimble, directly fall to collect in the frame, the vertical distance of finished product distance collection frame is great, the friction that easily takes place to jump after dropping, cause the finished product is impaired, thereby reduced the production efficiency of finished product, manufacturing cost has been increased, thereby be inconvenient for reducing the impaired risk of product jump when the unloading, and only through the thimble drawing of patterns, be convenient for increase the speed of product drawing of patterns, draw the drawing of patterns blanking efficiency of low product.

Disclosure of utility model

In order to make up the defects in the prior art, when a finished product is demolded, the finished product is ejected through the ejector pins and directly falls into the collecting frame, the vertical distance between the finished product and the collecting frame is large, the finished product is easy to jump after falling, friction of the finished product is damaged, and therefore the production efficiency of the finished product is reduced, the production cost is increased, and the problem that the risk of damage of the finished product caused by jumping during blanking is inconvenient to reduce is solved.

The technical scheme adopted for solving the technical problems is as follows: the die convenient for blanking comprises a support frame, wherein a rotating mechanism is arranged on the surface of the support frame, and a pneumatic mechanism is arranged on the surface of the support frame;

The rotating mechanism comprises a supporting plate, the supporting plate is fixedly arranged on one side of a supporting frame, a motor is fixedly arranged at the top of the supporting frame, a rotating rod is fixedly arranged at the output end of the motor, a rotating column is fixedly arranged at one end of the rotating rod, the surface of the rotating column is rotationally connected with the inner wall of the supporting frame, a mounting block is fixedly arranged on the surface of the rotating column, a partition plate is fixedly arranged at the top of the mounting block, an air cylinder is fixedly arranged at one side of the partition plate, the output end of the air cylinder is in sliding connection with the inner wall of the partition plate, and the output end of the air cylinder is fixedly connected with a lower die;

The pneumatic mechanism comprises a placing plate, the placing plate is fixedly arranged on one side of the partition plate, an air pump is fixedly arranged at the top of the placing plate, an air pipe is fixedly communicated with the output end of the air pump, air outlet holes are formed in the surface of the lower die, the number of the air outlet holes is a plurality, and the air pipe penetrates through the inner cavity of the lower die and is communicated with the air outlet holes.

Preferably, the surface of the support frame is provided with an arc hole, the side surface of the mounting block is fixedly provided with a guide round rod, and the surface of the guide round rod is in sliding connection with the inner cavity of the arc hole.

Preferably, one side of the partition plate is fixedly provided with four telescopic rods, and one end of each telescopic rod is fixedly connected with one side of the lower die.

Preferably, the inner wall of the air outlet hole is rotationally connected with a connecting rod, the surface of the connecting rod is fixedly connected with a sealing cover, and the side surface of the sealing cover is in sliding connection with the inner side of the air outlet hole.

Preferably, a limiting cylinder is fixedly arranged on the inner side of the air outlet hole, and the top of the limiting cylinder is in close contact with the bottom of the sealing cover.

Preferably, the top of the limiting cylinder is provided with a storage groove, the inner side of the storage groove is fixedly provided with a spring, and one end of the spring is fixedly connected with the bottom of the sealing cover.

Preferably, a conveyor belt is arranged on the inner side of the supporting frame, and a baffle is fixedly arranged on the surface of the supporting frame.

The utility model has the advantages that:

1. according to the utility model, the rotating mechanism is arranged, so that the finished product on the surface of the lower die is turned to a vertically downward state, the vertical distance between the finished product turned to the vertical state and the conveyor belt is smaller, and the impact force when the finished product falls to the ground is reduced, thereby avoiding damage caused by jumping of the finished product after falling, improving the production efficiency of the product, reducing the production cost, and effectively reducing the risk of damage caused by jumping of the finished product during blanking;

2. according to the utility model, the pneumatic mechanism is arranged, the air generated by the air pump is flushed out to the surface of the product through the air outlet, and the downward pushing force is generated on the surface of the product through aerodynamic force, so that the demolding speed and the blanking speed of the product are increased, and the blanking efficiency of the product is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a die for facilitating blanking according to the present utility model;

FIG. 2 is a partial perspective view of the rotary mechanism of the present utility model;

FIG. 3 is a perspective view of the spring, seal cap and connecting rod of the present utility model;

Fig. 4 is a schematic perspective view of the air outlet and the limiting cylinder of the present utility model.

In the figure: 1. a support frame; 2. a rotating mechanism; 201. a support plate; 202. a motor; 203. a rotating lever; 204. rotating the column; 205. a mounting block; 206. a partition plate; 207. a cylinder; 208. a lower die; 3. a pneumatic mechanism; 301. placing a plate; 302. an air pump; 303. a gas pipe; 304. an air outlet hole; 4. an arc-shaped hole; 5. a guide round bar; 6. a telescopic rod; 7. a connecting rod; 8. sealing cover; 9. a limiting cylinder; 10. a storage groove; 11. a spring; 12. a conveyor belt; 13. and a baffle.

Detailed Description

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.

The application will be described in further detail with reference to figures 1-4,

The embodiment of the application discloses a die convenient for blanking. Referring to fig. 1 and 2, a die convenient for blanking comprises a support frame 1, wherein a rotating mechanism 2 is arranged on the surface of the support frame 1, and a pneumatic mechanism 3 is arranged on the surface of the support frame 1;

The rotating mechanism 2 comprises a supporting plate 201, the supporting plate 201 is fixedly arranged on one side of the supporting frame 1, a motor 202 is fixedly arranged at the top of the supporting frame 1, a rotating rod 203 is fixedly arranged at the output end of the motor 202, a rotating column 204 is fixedly arranged at one end of the rotating rod 203, the surface of the rotating column 204 is rotationally connected with the inner wall of the supporting frame 1, a mounting block 205 is fixedly arranged on the surface of the rotating column 204, a partition plate 206 is fixedly arranged at the top of the mounting block 205, an air cylinder 207 is fixedly arranged at one side of the partition plate 206, the output end of the air cylinder 207 is in sliding connection with the inner wall of the partition plate 206, and the output end of the air cylinder 207 is fixedly connected with a lower die 208;

The pneumatic mechanism 3 comprises a placing plate 301, the placing plate 301 is fixedly arranged on one side of the partition plate 206, an air pump 302 is fixedly arranged at the top of the placing plate 301, an air pipe 303 is fixedly communicated with the output end of the air pump 302, air outlet holes 304 are formed in the surface of the lower die 208, the number of the air outlet holes 304 is a plurality, and the air pipe 303 penetrates through the inner cavity of the lower die 208 and is communicated with the air outlet holes 304.

Referring to fig. 2, an arc hole 4 is formed in the surface of the support frame 1, a guide round rod 5 is fixedly mounted on the side surface of the mounting block 205, the surface of the guide round rod 5 is slidably connected with the inner cavity of the arc hole 4, the guide round rod 5 moves in an arc manner in the arc hole 4 by arranging the arc hole 4 and the guide round rod 5, the movement track of the guide round rod 5 is guided by the arc hole 4, so that the rotation track of the mounting block 205 is guided, the two sides of the guide round rod 5 are clamped by the arc hole 4, the stability of the mounting block 205 in rotation is maintained, the mounting block 205 is more stable and smooth in rotation, and the movement distance of the guide round rod 5 is limited by the limited distance of the arc hole 4, so that the rotation angle of the mounting block 205 is limited;

Referring to fig. 1, one side of the spacer 206 is fixedly provided with four telescopic rods 6, one end of each telescopic rod 6 is fixedly connected with one side of the lower die 208, and by arranging the four telescopic rods 6, a supporting force can be provided for the lower die 208, so that the lower die can stably move during operation, and the flexibility of the moving distance of the lower die 208 in the transverse direction can be increased through the retractility of the telescopic rods 6;

Referring to fig. 3, the inner wall of the air outlet 304 is rotationally connected with a connecting rod 7, the surface of the connecting rod 7 is fixedly connected with a sealing cover 8, the side surface of the sealing cover 8 is in sliding connection with the inner side of the air outlet 304, a stress surface is provided for the rotation of the sealing cover 8 in the inner cavity of the air outlet 304 by arranging the connecting rod 7, and the sealing cover 8 can compensate the gap of the air outlet 304 on the surface of the lower die 208, so that the surface of the lower die 208 is kept flat and seamless, and adhesion of injection molding materials during injection molding is avoided;

Referring to fig. 4, a limiting cylinder 9 is fixedly installed at the inner side of the air outlet hole 304, the top of the limiting cylinder 9 is in close contact with the bottom of the sealing cover 8, and the limiting cylinder 9 can support the bottom of the sealing cover 8 and limit the rotation angle of the sealing cover 8, so that the sealing cover 8 is just in close contact with the air outlet hole 304 after being overturned and is seamless;

Referring to fig. 4, a storage groove 10 is formed in the top of the limiting cylinder 9, a spring 11 is fixedly installed on the inner side of the storage groove 10, one end of the spring 11 is fixedly connected with the bottom of the sealing cover 8, through the arrangement of the storage groove 10 and the spring 11, the storage groove 10 provides a storage space for storing the spring 11, when gas enters the air outlet hole 304, pushing force is generated on the sealing cover 8, the sealing cover 8 is overturned by the pushing force, the spring 11 is driven by the overturned sealing cover 8 to be stretched, at the moment, the gas is flushed out from a hole seam lifted by the sealing cover 8, gas pushing force is generated on a finished product, and after the gas pushing force disappears, the reaction of the spring 11 drives the sealing cover 8 to restore to the original position, and the air outlet hole 304 is covered again;

Referring to fig. 1, a conveyor belt 12 is arranged on the inner side of a support frame 1, a baffle 13 is fixedly arranged on the surface of the support frame 1, after the product is taken off from a mould, the product falls onto the surface of the conveyor belt 12, the product is conveyed and collected through the conveyor belt 12, and the baffle 13 can limit the fallen product to avoid falling onto the ground;

Working principle: the user starts the motor 202 at the top of the supporting plate 201 through the external power supply, the rotation of the motor 202 drives the rotating rod 203 to rotate, the rotation of the rotating rod 203 drives the rotating column 204 to rotate, the rotating column 204 rotates to drive the mounting block 205 to overturn downwards at the inner side of the supporting frame 1, the mounting block 205 stops continuously overturning downwards when the guiding round rod 5 and the arc-shaped hole 4 are downwards overturned to 90 degrees due to the guiding and the limiting of the guiding round rod 5 and the arc-shaped hole 4, the angle enables the finished product and the lower die 208 to keep a vertical state, the finished product is in a state that the finished product is most easy to fall off, the user starts the air pump 302 at the top of the placing plate 301 through the external power supply, the air generated by the air pump 302 enters the air outlet hole 304 through the air pipe 303, the air outlet hole 304 is provided with a plurality of air outlets to surround into a closed ring shape, and is positioned at the port of the finished product, the pushing force generated by the punched air pushes the sealing cover 8 at the inner side of the air outlet hole 304 to an upward overturning state, the air punches out the hole seam which is automatically turned over to generate pneumatic pushing force to the vertical direction of the finished product, the falling speed of the product is increased, the ejector pin structure carried by the lower die 208 is matched, the product can be quickly demoulded, the demoulded product falls to the surface of the conveyor belt 12, is conveyed to a collecting place for collection and reprocessing through the conveyor belt 12, the vertical distance between the finished product which is turned over to be in the vertical state and the conveyor belt 12 is smaller, the counterattack force when the finished product falls to the ground is reduced, the damage caused by the jumping of the finished product after falling is avoided, the production efficiency of the product is improved, the production cost is reduced, the risk of the product is effectively reduced when the finished product is jumped to be damaged during blanking, the auxiliary pushing force when the product is demoulded is effectively increased through the pneumatic mechanism 3, the product demoulding speed is accelerated, and the product demoulding and discharging efficiency is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Mould convenient to unloading, its characterized in that: the device comprises a support frame (1), wherein a rotating mechanism (2) is arranged on the surface of the support frame (1), and a pneumatic mechanism (3) is arranged on the surface of the support frame (1);

The rotating mechanism (2) comprises a supporting plate (201), the supporting plate (201) is fixedly arranged on one side of the supporting frame (1), a motor (202) is fixedly arranged at the top of the supporting frame (1), a rotating rod (203) is fixedly arranged at the output end of the motor (202), a rotating column (204) is fixedly arranged at one end of the rotating rod (203), the surface of the rotating column (204) is rotationally connected with the inner wall of the supporting frame (1), a mounting block (205) is fixedly arranged on the surface of the rotating column (204), a partition plate (206) is fixedly arranged at the top of the mounting block (205), an air cylinder (207) is fixedly arranged on one side of the partition plate (206), the output end of the air cylinder (207) is in sliding connection with the inner wall of the partition plate (206), and the output end of the air cylinder (207) is fixedly connected with a lower die (208);

The pneumatic mechanism (3) comprises a placing plate (301), the placing plate (301) is fixedly arranged on one side of the partition plate (206), an air pump (302) is fixedly arranged at the top of the placing plate (301), an air pipe (303) is fixedly communicated with the output end of the air pump (302), air outlet holes (304) are formed in the surface of the lower die (208), the number of the air outlet holes (304) is a plurality of, and the air pipe (303) penetrates through the inner cavity of the lower die (208) and is communicated with the air outlet holes (304).

2. A die for facilitating blanking according to claim 1, wherein: the surface of support frame (1) has seted up arc hole (4), the side fixed mounting of installation piece (205) has direction round bar (5), the surface and the inner chamber sliding connection of arc hole (4) of direction round bar (5).

3. A die for facilitating blanking according to claim 1, wherein: one side of baffle (206) fixed mounting has telescopic link (6), the quantity of telescopic link (6) is four, one end of telescopic link (6) is connected with one side fixed of bed die (208).

4. A die for facilitating blanking according to claim 1, wherein: the inner wall of the air outlet hole (304) is rotationally connected with a connecting rod (7), the surface of the connecting rod (7) is fixedly connected with a sealing cover (8), and the side surface of the sealing cover (8) is in sliding connection with the inner side of the air outlet hole (304).

5. A die for facilitating blanking according to claim 1, wherein: the inner side of the air outlet hole (304) is fixedly provided with a limiting cylinder (9), and the top of the limiting cylinder (9) is tightly contacted with the bottom of the sealing cover (8).

6. The die convenient for blanking according to claim 5, wherein: the top of a limiting cylinder (9) is provided with a storage groove (10), a spring (11) is fixedly arranged on the inner side of the storage groove (10), and one end of the spring (11) is fixedly connected with the bottom of a sealing cover (8).

7. A die for facilitating blanking according to claim 1, wherein: the inner side of the support frame (1) is provided with a conveyor belt (12), and the surface of the support frame (1) is fixedly provided with a baffle plate (13).