CN220864665U - Automatic prune equipment at short pipe mouth of a river - Google Patents

Abstract

The utility model discloses a device for automatically trimming a short pipe water gap, which comprises: the pneumatic scissors are arranged in four groups, and the front ends of the pneumatic scissors are fixedly provided with scissors forward and backward guiding and poking cylinders; the water gap cover moving cylinder is fixedly arranged at the upper end of the inner side of the water gap cover moving cylinder, and a water gap anti-flying cover is fixedly arranged at the lower end of the water gap cover moving cylinder; the clamping jaw is fixedly arranged at the output end of the pushing and positioning module, the positioning bottom die is fixedly arranged at the lower end of the clamping jaw, and a product is arranged at the inner end of the clamping jaw in a clamping manner. This equipment of automatic prune short pipe mouth of a river carries out accurate shearing to a plurality of mouths of product simultaneously, shortens cycle time, raises the efficiency and the quality, increases reciprocating motion's positioning mechanism, has upgraded the slider mode of certain pitch arc, lets the face of pneumatic scissors mouth perfect adaptation product, increases to match and blocks the cover shell that the mouth of a river flies everywhere when cutting down.

Description

Automatic prune equipment at short pipe mouth of a river

Technical Field

The utility model relates to the field of water gap building equipment, in particular to equipment for automatically trimming a water gap of a short pipe.

Background

The injection molding is fast in production speed, high in efficiency, high in variety of colors, capable of realizing automation, simple in shape, small in size and accurate in product size, and after the short pipe is injection molded, the injection molding small pipe is provided with a plurality of pouring gates and material pulling nails, so that certain difficulties are brought to subsequent treatment procedures and the water gap is required to be built and used.

However, conventionally, it is difficult to ensure flatness of the gate cut, and there is a possibility of protrusion or shearing, and by using manual or semi-automatic techniques, there is a problem of poor quality, and it is difficult to stably and continuously produce the gate with low efficiency.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides equipment for automatically trimming a short pipe water gap, which can solve the technical problems that under the conventional conditions in the prior art, the water gap fracture residue is difficult to ensure to be smooth, the possibility of bulge or shearing injury exists, the phenomenon of poor quality exists more or less manually or semi-automatically, the stable continuous production is difficult, and the efficiency is lower.

In order to solve the technical problems, the utility model provides the following technical scheme: pneumatic scissors, a water gap cover moving cylinder and a pushing and positioning module,

The pneumatic scissors are arranged in four groups, and the rear ends of the pneumatic scissors are fixedly provided with scissors forward and backward guiding and shifting cylinders;

The water gap cover moving cylinder is fixedly arranged at the upper end of the inner side of the water gap cover moving cylinder, and a water gap anti-flying cover is fixedly arranged at the lower end of the water gap cover moving cylinder;

The clamping jaw is fixedly arranged at the output end of the pushing and positioning module, the positioning bottom die is fixedly arranged at the lower end of the clamping jaw, and a product is arranged at the inner end of the clamping jaw in a clamping manner.

As a preferable technical scheme of the utility model, the end head of the product is integrally provided with the trimming water gap, and the trimming water gap is positioned at the inner side of the pneumatic scissors.

As a preferable technical scheme of the utility model, the rear end of the scissors forward and backward guiding and pulling cylinder is fixedly provided with a translation cylinder, and the lower end of the translation cylinder is fixedly provided with a support frame.

As a preferable technical scheme of the utility model, a workbench is fixedly arranged at the lower end of the supporting frame.

As a preferable technical scheme of the utility model, the inner end of the workbench is provided with a falling channel.

As a preferable technical scheme of the utility model, the lower end of the supporting frame is fixedly provided with a supporting seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. The multi-module synchronous shearing design shortens the processing time, the accurate positioning of the product, the accurate positioning of the cutting knife set and the design of the knife set path profiling error-proof path, and simultaneously, the accurate shearing is carried out on a plurality of water gaps of the product, the cycle time is shortened, and the efficiency and the quality are improved;

2. By using the principle of the common pneumatic scissors, a reciprocating type positioning mechanism is added, the design of a linear sliding block and a vibration-proof knife sliding block is used, a sliding block mode with a certain arc is upgraded, a pneumatic scissors opening is perfectly attached to the surface of a product, and a matched shield for blocking the water opening from flying everywhere when the scissors are cut off is added.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall use structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of a partial perspective structure of the present utility model;

FIG. 5 is a schematic view of a partial top view of the present utility model;

FIG. 6 is a schematic view of a partial front view of the present utility model;

FIG. 7 is a schematic diagram of a partial side view of the present utility model;

Wherein: 1. pneumatic scissors; 2. a water mask moving cylinder; 3. pushing the positioning module; 4. the scissors advance and retreat to guide the poking cylinder; 5. a water gap anti-fly cover; 6. a clamping jaw; 7. a product; 8. trimming a water gap; 9. positioning a bottom die; 10. a translation cylinder; 11. a support frame; 12. a work table; 13. a falling channel; 14. and a supporting seat.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-7, the present utility model provides a technical solution: an apparatus for automatically trimming a short tube nozzle;

The pneumatic scissors 1 are arranged in four groups, the rear end of the pneumatic scissors 1 is fixedly provided with a scissors forward and backward guiding and poking cylinder 4, the rear end of the scissors forward and backward guiding and poking cylinder 4 is fixedly provided with a translation cylinder 10, and the lower end of the translation cylinder 10 is fixedly provided with a support frame 11. A workbench 12 is fixedly arranged at the lower end of the supporting frame 11. A falling channel 13 is provided at the inner end of the table 12. The lower end of the supporting frame 11 is fixedly provided with a supporting seat 14, so that the cycle time is shortened, and the efficiency and quality are improved;

The water mask moving cylinder 2 is fixedly arranged at the upper end of the inner side of the water mask moving cylinder 2, a water gap anti-flying cover 5 is fixedly arranged at the lower end of the water gap mask moving cylinder 2, and a cover which is matched and used for blocking the water gap from flying everywhere when the water gap is sheared is added;

The clamping jaw 6 is fixedly arranged at the output end of the pushing and positioning module 3, the positioning bottom die 9 is fixedly arranged at the lower end of the clamping jaw 6, and the product 7 is clamped and installed at the inner end of the clamping jaw 6. The trimming water gap 8 is integrally arranged at the end of the product 7, and the trimming water gap 8 is positioned at the inner side of the pneumatic scissors 1 and can accurately shear a plurality of water gaps of the product 7.

The specific working principle is as follows:

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, when the apparatus for automatically trimming a short tube gate is used, a robot removes a product 7 from a mold, then places the product on an apparatus bottom mold, leaves the robot after placement is completed, pushes the positioning module 3 to push the product 7 to position, clamps 6 clamp the product 7, the scissors advance and retreat pulling cylinder 4 pulls in, then the first group withdraws the trimming gate 8, then the first group withdraws, then the second group withdraws, pushes the positioning module 3 to withdraw, the positioning bottom mold 9 rotates one hundred eighty degrees, pushes the positioning module 3 to advance, repeats the first group withdraws, then the second group withdraws, pushes the positioning module 3 to withdraw the completed product 7, pulls out the flow, then carries out manual packaging, and then circulates again;

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the positioning module 3 is pushed to slide along the track to drive the pneumatic scissors 1 to move and position according to the path, the superhard alloy pneumatic scissors 1 are precisely positioned and sheared, the cutting assembly rotates along the axis, the curve of the sliding block is parallel to the fracture line of the sheared water gap 8 on the product 7, the cutting residue is ensured not to exceed the set tolerance +/-0.1 mm, and the sheared water gap automatically falls and is collected through the falling channel 13;

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the device can effectively cut and level the product 7 in the later stage to meet the design requirement, the scheme matches the use of an injection molding machine, meanwhile, the linkage manipulator can fully automatic production requirement, compared with the prior efficiency, the efficiency is improved by two to four times, mainly, the quality is improved, the high-precision device is utilized to complete the replacement of manual or semi-automatic operation, the manipulator puts the product 7 into the device base, all actions can be completed by self-starting the device, the manipulator automatically takes out and pulls the product without any other reprocessing, the tail pulling can be packaged by manual, and a series of operations of the device for automatically trimming the short tube water gap can be completed.

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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An apparatus for automatically trimming a short tube nozzle comprising: pneumatic scissors (1), mouth of a river cover remove cylinder (2) and promote positioning module (3), its characterized in that:

The pneumatic scissors (1) are arranged in four groups, and a scissors forward and backward guiding and poking cylinder (4) is fixedly arranged at the rear end of the pneumatic scissors (1);

The water gap cover moving cylinder (2) is fixedly arranged at the upper end of the inner side of the water gap cover moving cylinder (2), and a water gap anti-flying cover (5) is fixedly arranged at the lower end of the water gap cover moving cylinder (2);

The clamping jaw (6) is fixedly arranged at the output end of the pushing and positioning module (3), the positioning bottom die (9) is fixedly arranged at the lower end of the clamping jaw (6), and the product (7) is installed at the inner end of the clamping jaw (6) in a clamping manner.

2. An apparatus for automatically trimming a short tube nozzle as in claim 1, wherein: the end of the product (7) is integrally provided with a trimming water gap (8), and the trimming water gap (8) is positioned at the inner side of the pneumatic scissors (1).

3. An apparatus for automatically trimming a short tube nozzle as in claim 1, wherein: the rear end of the scissors forward and backward guiding and poking cylinder (4) is fixedly provided with a translation cylinder (10), and the lower end of the translation cylinder (10) is fixedly provided with a supporting frame (11).

4. An apparatus for automatically trimming a short tube nozzle as defined in claim 3, wherein: the lower end of the supporting frame (11) is fixedly provided with a workbench (12).

5. An apparatus for automatically trimming a short tube nozzle as in claim 4, wherein: a falling channel (13) is arranged at the inner end of the workbench (12).

6. An apparatus for automatically trimming a short tube nozzle as in claim 5, wherein: the lower end of the supporting frame (11) is fixedly provided with a supporting seat (14).