CN213499963U

CN213499963U - Runner and product separator of pottery unburned bricks

Info

Publication number: CN213499963U
Application number: CN202021528456.2U
Authority: CN
Inventors: 周继鹏; 姚大成; 曾光明; 李建茂; 郑越凡; 卢铠斌
Original assignee: Tongda Xiamen Precision Rubber & Plastic Co ltd
Current assignee: Tongda Xiamen Precision Rubber & Plastic Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-22
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to a runner and product separator of pottery unburned bricks, it can include: a frame provided with a working platform; the mounting bracket is fixed on the working platform; the punching cylinder is fixedly arranged on the mounting bracket; the punch is in driving connection with the punching cylinder, and the end face of the punch is a plane; the upper die is movably arranged on the mounting bracket up and down and is provided with a first through hole for the punch to pass through; the lower die is fixed right below the upper die and is provided with a second through hole corresponding to the first through hole; the profiling jig plate is fixed on the lower die and used for placing a product with a flow channel, the profiling jig plate is provided with a flow channel positioning groove corresponding to the shape of the flow channel and a punching hole corresponding to the product, and the punching hole is aligned with the first through hole and the second through hole; and the product collecting box is fixed on the working platform and is communicated with the second through hole. The utility model discloses can separate runner and product smoothly, the product quality is high to runner repeatedly usable.

Description

Runner and product separator of pottery unburned bricks

Technical Field

The utility model relates to a pottery unburned bricks production facility specifically relates to a runner and product separator of pottery unburned bricks.

Background

Injection molding has become the mainstream technology in the prior art, but after injection molding, the product 101 and the runner 102 are connected, as shown in fig. 5, and at this time, the product and the runner need to be separated. The existing separation work can be carried out by hand breaking, ultrasonic wave, cutting and the like. However, the ceramic green body has the characteristic of brittleness, so that the product and the stub bar are easy to break, the manual breaking efficiency is low, and the yield is unstable; the debugging difficulty is high when ultrasonic wave is used for removing, the product and the flow channel can be over-broken when the ultrasonic wave is used for generating power, the yield is unstable, the flow channel cannot be completely taken out of the treatment tool after the flow channel is over-broken, and full-automatic line connection operation is not provided; the precision of the product is difficult to achieve due to the change of the shrinkage rate of the cutter, and the cutter is easy to wear and needs to be replaced regularly.

Disclosure of Invention

The utility model aims at providing a runner and product separator of pottery unburned bricks to solve above-mentioned problem. Therefore, the utility model discloses a specific technical scheme as follows:

a flow channel and product separation device for a ceramic green body, comprising:

the device comprises a frame, a positioning device and a control device, wherein the frame is provided with a working platform;

a mounting bracket fixed on the working platform,

the punching cylinder is fixedly arranged on the mounting bracket;

the punch is in driving connection with the punching cylinder, and the end face of the punch is a plane;

the upper die is movably arranged on the mounting bracket up and down and is provided with a first through hole for the punch to pass through;

the lower die is fixed right below the upper die and is provided with a second through hole corresponding to the first through hole;

the profiling jig plate is fixed on the lower die and used for placing a product with a flow channel, the profiling jig plate is provided with a flow channel positioning groove corresponding to the shape of the flow channel and a punching hole corresponding to the product, and the punching hole is aligned with the first through hole and the second through hole;

and the product collecting box is fixed on the working platform and is communicated with the second through hole.

Further, the mounting bracket comprises four guide pillars, a cylinder mounting plate and a punch mounting plate, the four guide pillars are vertically arranged on the workbench, the cylinder mounting plate is fixed at the top ends of the four guide pillars, the punch mounting plate is arranged on the four guide pillars in a lifting manner through a linear bearing, the punching cylinder is fixedly arranged on the cylinder mounting plate, a piston rod of the punching cylinder is connected with the punch mounting plate, and the punch is arranged on the lower surface of the punch mounting plate.

Further, the drift mounting panel sets firmly many perpendicular downwardly extending's guide arm, the guide arm lower extreme is equipped with the locating part, be used for with it establishes to go up mould movable sleeve on the guide arm, go up the mould with install a plurality of springs between the drift mounting panel.

Further, spring mounting holes are formed in the upper die and the punch mounting plate.

Further, the product collecting box is designed to be a drawer structure.

Further, the product collecting box comprises a drawer and a plurality of sub-boxes arranged in the drawer, and each sub-box is communicated with one second through hole.

Furthermore, the number of the boxes is four, and a Chinese character 'tian' shape is formed.

Further, the product collecting box further comprises a lower die supporting frame, the lower die supporting frame is fixed to the outer frame of the drawer, the lower die is fixed to the lower die supporting frame, a field-shaped structure is arranged in the middle of the lower die supporting frame, and the second through hole is aligned to each opening of the field-shaped structure.

The utility model adopts the above technical scheme, the beneficial effect who has is: because the bottom of drift and product are whole plane contact to guarantee the quality of product, and the profile modeling runner constant head tank design of profile modeling tool board can ensure when die-cut can not press the runner to be broken, make the runner can used repeatedly, reduction in production cost.

Drawings

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

FIG. 1 is a perspective view of a flow channel and product separation device for ceramic green bodies of the present invention;

FIG. 2 is a perspective view of the flow channel of the ceramic green body and a product collection box of the product separation device shown in FIG. 1;

FIG. 3 is an exploded view of the product collection bin shown in FIG. 2;

FIG. 4 is a schematic view of a contoured jig plate of the flow channel and product separation device of the ceramic green body shown in FIG. 1;

fig. 5 is a schematic view of a ceramic green body.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 5, a flow channel and product separation device for ceramic green bodies may include a frame 1, a mounting bracket 2, a punching cylinder 3, a punch 4, an upper die 5, a lower die 6, a copying jig plate 7, a product collection box 8, and the like. The frame 1 may be made of aluminum section, and is provided with a working platform 11 and casters 12 at the bottom for easy movement. The mounting bracket 2 is fixed on the working platform 11, and the punching cylinder 3 is fixedly mounted on the mounting bracket 2. The punch 4 is in driving connection with the punching cylinder 3 and its end face is plane. The upper die 5 is vertically movably attached to the mounting bracket 2 and has a first through hole 51 through which the punch 4 passes. The lower die 6 is fixed directly below the upper die 1 and has a second through-hole (not shown) corresponding to the first through-hole 51. The profiling jig plate 7 is fixed on the lower die 6 and used for placing a product 101 with a flow passage 102. The profiling jig plate 7 is provided with a flow channel positioning groove 71 corresponding to the shape of the flow channel and a punching hole 72 corresponding to the product, and the punching hole 72 is aligned with the first through hole 51 and the second through hole, so that in the punching process, the punch 4 can downwards penetrate through the first through hole 51 and the second through hole to enter the punching hole 72 under the action of the punching cylinder 3, and the product 101 and the flow channel 102 are punched and separated. The product collecting box 8 is fixed on the working platform 11 and is communicated with the second through hole. Thus, the die-cut products 101 can be dropped into the product collection box 8, while the runner 102 remains on the copying jig plate 7 and is then removed by a robot (not shown). The bottom of the punch 4 is in whole plane contact with the product 101, so that the quality of the product is guaranteed, and the design of the profiling flow channel positioning groove of the profiling jig plate 7 can ensure that the flow channel 101 cannot be broken during punching, so that the flow channel 102 can be repeatedly used, and the production cost is reduced.

In this embodiment, the mounting bracket 2 includes four guide posts 21, a cylinder mounting plate 22 and a punch mounting plate 23, the four guide posts 21 are erected on the working table 11, the cylinder mounting plate 22 is fixed on top ends of the four guide posts 21, the punch mounting plate 23 is liftably mounted on the four guide posts 21 through a linear bearing 24, the punching cylinder 3 is fixedly mounted on the cylinder mounting plate 22 and a piston rod thereof is connected with the punch mounting plate 23, and the punch 4 is mounted on a lower surface of the punch mounting plate 23.

Further, the punch mounting plate 23 is fixedly provided with a plurality of guide rods 25 extending vertically downward, and the lower ends of the guide rods 25 are provided with limiting members 26 (e.g., nuts) for movably sleeving the upper die 5 on the guide rods 25. A plurality of springs 27 (e.g., four) are mounted between the upper die 5 and the punch mounting plate 23. When the punch punches downwards, the upper die 5 moves upwards, the spring 27 is compressed, the reaction force of the spring enables the upper die 5 to compress a product, the punching process is ensured not to be deviated and damaged, and the product quality is improved.

In the present embodiment, spring mounting holes are provided in the upper die 5 and the punch mounting plate 23 to facilitate mounting of the springs 27. It should be understood that the spring 27 may also be directly fitted over the guide rod 25.

In the present embodiment, the product collecting box 8 is designed in a drawer structure for easy operation. Specifically, the product collecting box 8 includes a drawer 81 and four divided boxes 82 arranged inside the drawer 82, the four divided boxes 82 forming a "field" shape. Each sub-box 82 communicates with a second through-going hole so that the products can fall into the respective sub-box 82. It should be understood that in some cases, the sub-cartridge 82 may also be omitted.

In this embodiment, the product collecting box 8 further includes a lower mold supporting frame 83, the lower mold supporting frame 83 is fixed on an outer frame 84 of the drawer 81, the lower mold 6 is fixed on the lower mold supporting frame 83, a field-shaped structure 831 is provided in the middle of the lower mold supporting frame 83, the field-shaped structure 831 corresponds to the four sub-boxes 82, and the second through hole is aligned with each opening of the field-shaped structure 831.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A flow channel and product separation device for ceramic green bodies, comprising:

a mounting bracket fixed on the working platform,

the punching cylinder is fixedly arranged on the mounting bracket;

2. A ceramic green body flow channel and product separation device as claimed in claim 1, wherein said mounting bracket comprises four guide posts, a cylinder mounting plate and a punch mounting plate, said four guide posts are erected on said working table, said cylinder mounting plate is fixed on top ends of said four guide posts, said punch mounting plate is liftably mounted on said four guide posts through linear bearings, said punching cylinder is fixedly mounted on said cylinder mounting plate and a piston rod thereof is connected with said punch mounting plate, said punch is mounted on a lower surface of said punch mounting plate.

3. The ceramic green body runner and product separation device of claim 2, wherein the punch mounting plate is fixedly provided with a plurality of guide rods extending vertically downward, the lower ends of the guide rods are provided with limit pieces for movably sleeving the upper die on the guide rods, and a plurality of springs are arranged between the upper die and the punch mounting plate.

4. The ceramic green body flow channel and product separation device of claim 3, wherein spring mounting holes are provided in the upper die and the punch mounting plate.

5. The ceramic green body flow channel and product separation device of claim 1, wherein the product collection box is designed as a drawer structure.

6. The ceramic green body flow channel and product separation device according to claim 5, wherein the product collection box comprises a drawer and a plurality of sub-boxes arranged in the drawer, each sub-box being in communication with one of the second through-holes.

7. The ceramic green body flow channel and product separation device of claim 6, wherein the number of the sub-boxes is four, forming a shape of a Chinese character 'tian'.

8. The ceramic green body runner and product separation device as claimed in claim 7, wherein the product collection box further comprises a lower mold support fixed to the outer frame of the drawer, the lower mold is fixed to the lower mold support, a matrix structure is provided in the middle of the lower mold support, and the second through hole is aligned with each opening of the matrix structure.