CN217454687U

CN217454687U - Trimming device for plastic products convenient to collect waste material

Info

Publication number: CN217454687U
Application number: CN202220862751.4U
Authority: CN
Inventors: 张冠董
Original assignee: Shenyang Haoyu Packaging Products Co ltd
Current assignee: Shenyang Haoyu Packaging Products Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-20
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a trimming device for plastic products convenient for collecting waste materials, which comprises a machine body, wherein the front part of the machine body is provided with a trimming platform, a workpiece fixing disc is movably connected on the trimming platform, a trimming rotary drum is arranged behind the trimming platform, a motor is connected above the trimming rotary drum, a material collecting port is arranged at the bottom of the trimming rotary drum, and a material collecting drawer is arranged below the material collecting port, the trimming device for plastic products convenient for collecting waste materials is characterized in that the trimming rotary drum generates inward strong suction force when rotating at high speed through the arrangement of the trimming rotary drum and the material collecting drawer, the repaired scraps are sucked into the rotary drum and then fall into the material collecting drawer for collection treatment, the waste materials are prevented from scattering on the trimming platform to cause difficult collection treatment, the trouble of manual cleaning and collection is avoided, and through the arrangement of a movable workpiece fixing disc, the workpiece can be fixedly clamped on the workpiece fixing disc through rotating and clamping rotary disc, the workpiece is not required to be held by hands for trimming, so that the trimming is smoother.

Description

Trimming device for plastic products convenient to collect waste material

Technical Field

The utility model relates to a plastic products produces relevant technical field, specifically is a deburring device for plastic products convenient to collect waste material.

Background

With the development of society and the progress of science and technology, plastic products are gradually covered in the aspects of our lives, and plastic has the advantages of light weight, corrosion resistance, high strength and the like, so that in order to adapt to green development calls, a plurality of novel environment-friendly plastic products with high temperature resistance, high strength, degradability, no toxicity, no harm and the like are added.

After the plastic product is produced by injection molding, the defects of flash, burr and the like are inevitably generated on the parting surface of a mold, and at this time, the flash and the burr of the plastic product need to be trimmed, but although the existing trimming device for the plastic product, such as the trimming device for the plastic product with the patent number of CN201921699160.4, can blow away plastic scraps after trimming, the plastic scraps blown away by high-speed airflow are difficult to collect and process and are easy to clamp at the gap of equipment, and the intelligent normal operation of the equipment is seriously influenced, so that the trimming device for the plastic product, which is convenient for collecting waste materials, is provided, and the problems provided in the above are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic products uses deburring device convenient to collect waste material to solve the plastic products for the present market deburring device that above-mentioned background art provided and can't collect the plastic debris's that the deburring produced problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trimming device for plastic products convenient to collect waste material, includes the fuselage, the fuselage front portion is provided with the deburring platform, the bench swing joint of deburring has the work piece fixed disk, deburring platform rear is provided with the deburring rotary drum, deburring rotary drum top is connected with the motor, it has the material collection mouth to open in deburring rotary drum bottom, the material collection mouth below is provided with the drawer that gathers materials.

Preferably, the trimming platform is provided with a T-shaped sliding groove, a T-shaped sliding block is processed at the bottom of the workpiece fixing disc, and the workpiece fixing disc can slide left and right on the trimming platform through the matching of the T-shaped sliding block and the T-shaped sliding groove.

Preferably, a screw fixing seat is arranged on the right side of the workpiece fixing disk, a clamping threaded rod is erected on the screw fixing seat, a clamping rotating disk is connected to the top of the clamping threaded rod in a threaded mode, a return spring is sleeved outside the clamping threaded rod, and the clamping threaded rod between the clamping rotating disk and the return spring penetrates through the workpiece clamping rod.

Preferably, the tail end of the workpiece clamping rod is just positioned above the center of the workpiece fixing disc, and the tail end of the workpiece clamping rod is fixedly connected with a workpiece fixing head made of soft rubber.

Preferably, a series of drum scrapers are arranged around the trimming drum, the cutting edges of the drum scrapers are distributed outwards in a spiral shape, and the periphery of a material collecting port at the bottom of the trimming drum is in a funnel shape.

Preferably, the upper portion of the drum base and the bottom portion of the deburring drum are provided with annular ball grooves in positions, and a series of balls are arranged in the annular ball grooves.

Preferably, the front part of the aggregate drawer is provided with an air outlet, and the rear part of the air outlet is padded with filter cotton.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through the arrangement of the movable workpiece fixing disc, the workpiece can be fixedly clamped on the workpiece fixing disc through rotating the clamping rotating disc, and the workpiece can move in parallel on one side of the trimming rotating drum through moving the workpiece fixing disc, so that the workpiece is not required to be held by hands for trimming, and trimming is smoother.

2. Through the arrangement of the trimming rotary drum and the material collecting drawer, the trimming rotary drum generates inward strong suction when rotating at high speed, repaired scraps are sucked into the trimming rotary drum and then fall into the material collecting drawer for collection and treatment, the waste materials are prevented from scattering on the trimming table to cause difficulty in collection and treatment, and the trouble of manual cleaning and collection is avoided.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the trimming drum of the present invention;

FIG. 3 is a schematic view of the connection structure of the trimming drum and the drum seat of the present invention;

fig. 4 is a schematic structural view of the workpiece fixing disk of the present invention.

In the figure: 1. a body; 2. trimming platform; 3. a workpiece fixing disc; 4. a T-shaped chute; 5. a T-shaped sliding block; 6. a screw fixing seat; 7. clamping the threaded rod; 8. clamping the rotating disc; 9. a return spring; 10. a workpiece clamping rod; 11. a workpiece fixing head; 12. trimming the rotary drum; 13. a drum scraper; 14. a motor; 15. a rotary drum seat; 16. an annular ball groove; 17. a ball bearing; 18. a material collecting port; 19. a material collection drawer; 20. an exhaust port; 21. and (5) filtering cotton.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides the following solutions:

example 1:

a trimming device for plastic products convenient for collecting waste materials comprises a machine body 1, wherein a trimming platform 2 is arranged at the front part of the machine body 1, a workpiece fixing disc 3 is movably connected onto the trimming platform 2, a T-shaped sliding groove 4 is formed in the trimming platform 2, a T-shaped sliding block 5 is processed at the bottom of the workpiece fixing disc 3, the workpiece fixing disc 3 can slide left and right on the trimming platform 2 through the matching of the T-shaped sliding block 5 and the T-shaped sliding groove 4, a screw fixing seat 6 is arranged at the right side of the workpiece fixing disc 3, a clamping threaded rod 7 is erected on the screw fixing seat 6, a clamping rotating disc 8 is connected with the top of the clamping threaded rod 7 in a threaded manner, a reset spring 9 is sleeved outside the clamping threaded rod 7, a workpiece clamping rod 10 penetrates through the clamping threaded rod 7 between the clamping rotating disc 8 and the reset spring 9, and when a plastic workpiece is placed on the workpiece fixing disc 3, the edge needing trimming can be tightly attached to the rear wall of the trimming platform 2, then, the workpiece clamping rod 10 is rotated to rotate the workpiece fixing head 11 to the workpiece central position, then the clamping rotating disc 8 is rotated to enable the clamping rotating disc 8 to move downwards on the clamping threaded rod 7 and push the workpiece clamping rod 10 to compress the return spring 9 downwards, the workpiece clamping rod 10 presses the workpiece on the workpiece fixing disc 3 through the workpiece fixing head 11, the return spring 9 can generate force corresponding to the clamping of the workpiece at one end of the workpiece clamping rod 10 to prevent the workpiece clamping rod 10 from inclining and then push the workpiece fixing disc 3 to slide on the trimming table 2, the T-shaped sliding block 5 at the bottom of the workpiece fixing disc 3 is matched with the T-shaped sliding groove 4 on the trimming table 2 to enable the workpiece fixing disc 3 to slide freely on the trimming table 2, so that the edge of the workpiece is trimmed through the trimming rotary drum 12, the tail end of the workpiece clamping rod 10 is just above the center of the workpiece fixing disc 3, and can fix the workpiece on the workpiece fixing disc 3, and the tail end of the workpiece clamping rod 10 is fixedly connected with a workpiece fixing head 11 made of soft rubber, and the soft rubber can avoid sliding and rubbing or crushing the workpiece.

Example 2:

a trimming device for plastic products convenient for collecting waste materials is characterized in that a trimming rotary drum 12 is arranged behind a trimming platform 2, a series of rotary drum scrapers 13 are arranged around the trimming rotary drum 12, the cutting edges of the rotary drum scrapers 13 are distributed in a spiral shape outwards, and the periphery of a material collecting port 18 at the bottom of the trimming rotary drum 12 is funnel-shaped, so that when the trimming rotary drum 12 rotates at high speed, suction force can be generated, plastic scraps are sucked into the rotary drum scrapers 13 and then fall into a material collecting drawer 19 from a funnel-shaped material collecting port 18 at the bottom of the rotary drum scrapers 13, a motor 14 is connected above the trimming rotary drum 12, annular ball grooves 16 are formed in the positions of the upper part of a rotary drum seat 15 and the bottom of the trimming rotary drum 12, a series of balls 17 are arranged in the annular ball grooves 16, the balls 17 can roll freely in the annular ball grooves 16, the trimming rotary drum 12 can rotate freely while the trimming rotary drum 12 is supported, the material collecting port 18 is formed at the bottom of the trimming rotary drum 12, a material collecting drawer 19 is arranged below the material collecting port 18, an air outlet 20 is formed in the front of the material collecting drawer 19, filter cotton 21 is padded at the rear of the air outlet 20, therefore, air flow sucked by the rotary drum scraper 13 is discharged from the air outlet 20 after passing through the filter cotton 21 in the material collecting drawer 19, and plastic debris is blocked by the filter cotton 21 and is stored in the material collecting drawer 19.

The working principle is as follows: when the trimming device for plastic products convenient for collecting waste materials is used, firstly, an external power supply is turned on, a plastic workpiece needing trimming and deburring is placed on the workpiece fixing disc 3, the edge needing trimming is tightly attached to the rear wall of the trimming platform 2, then the workpiece clamping rod 10 is rotated, the workpiece fixing head 11 is rotated to the central position of the workpiece, then the clamping rotating disc 8 is rotated, the clamping rotating disc 8 moves downwards on the clamping threaded rod 7, the workpiece clamping rod 10 is pushed to compress the return spring 9 downwards, the workpiece clamping rod 10 presses the workpiece on the workpiece fixing disc 3 through the workpiece fixing head 11, the return spring 9 can generate force corresponding to the clamping of the workpiece at one end of the workpiece clamping rod 10, the workpiece clamping rod 10 is prevented from inclining, then the workpiece fixing disc 3 is pushed to slide on the trimming platform 2, the T-shaped sliding block 5 at the bottom of the workpiece fixing disc 3 is matched with the T-shaped sliding groove 4 on the trimming platform 2, so that the workpiece fixing disc 3 can automatically move on the trimming platform 2 The edge of the workpiece passes through the trimming rotary drum 12 by sliding, the trimming rotary drum 12 rotates under the driving of a motor 14, the rotary drum scraper 13 can scrape the burr flash at the edge of the workpiece, the rotary drum scraper 13 is spirally distributed, so that the trimming rotary drum 12 can generate suction force when rotating at high speed, plastic scraps are sucked into the rotary drum scraper 13 and then fall into a material collection drawer 19 from a material collection port 18 at the bottom of the rotary drum scraper 13, an annular ball groove 16 is formed at the opposite positions of the upper part of a rotary drum seat 15 and the bottom of the trimming rotary drum 12, a series of balls 17 are arranged in the annular ball groove 16, the balls 17 can freely roll in the annular ball groove 16, the trimming rotary drum 12 can freely rotate while supporting the trimming rotary drum 12, air flow sucked by the rotary drum scraper 13 passes through filter cotton 21 in the material collection drawer 19 and then is discharged from an air outlet 20, the plastic scraps are blocked by the filter cotton 21, the waste materials are stored in the collecting drawer 19, and after the collecting drawer 19 is fully collected, the waste materials can be extracted out for treatment, so that a series of work can be completed. Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a trimming device for plastic products convenient to collect waste material, includes fuselage (1), work piece clamp lever (10) and rotary drum seat (15), its characterized in that: fuselage (1) front portion is provided with deburring platform (2), swing joint has work piece fixed disk (3) on deburring platform (2), deburring platform (2) rear is provided with deburring rotary drum (12), deburring rotary drum (12) top is connected with motor (14), it has material collection mouth (18) to open deburring rotary drum (12) bottom, material collection mouth (18) below is provided with drawer (19) that gathers materials.

2. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: the trimming platform is characterized in that a T-shaped sliding groove (4) is formed in the trimming platform (2), a T-shaped sliding block (5) is machined at the bottom of the workpiece fixing disc (3), and the workpiece fixing disc (3) can slide left and right on the trimming platform (2) through the matching of the T-shaped sliding block (5) and the T-shaped sliding groove (4).

3. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: the workpiece fixing disc is characterized in that a screw fixing seat (6) is arranged on the right side of the workpiece fixing disc (3), a clamping threaded rod (7) is erected on the screw fixing seat (6), a clamping rotating disc (8) is connected to the top of the clamping threaded rod (7) in a threaded mode, a reset spring (9) is sleeved outside the clamping threaded rod (7), and a workpiece clamping rod (10) penetrates through the clamping threaded rod (7) between the clamping rotating disc (8) and the reset spring (9).

4. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: the tail end of the workpiece clamping rod (10) is just positioned above the center of the workpiece fixing disc (3), and the tail end of the workpiece clamping rod (10) is fixedly connected with a workpiece fixing head (11) made of soft rubber.

5. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: a series of drum scrapers (13) are arranged on the periphery of the trimming rotary drum (12), the cutting edges of the drum scrapers (13) are distributed outwards in a spiral shape, and the periphery of a material collecting port (18) at the bottom of the trimming rotary drum (12) is in a funnel shape.

6. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: the upper part of the rotary drum seat (15) and the bottom of the trimming rotary drum (12) are provided with annular ball grooves (16) in opposite positions, and a series of balls (17) are arranged in the annular ball grooves (16).

7. The trimming apparatus for plastic products for facilitating the collection of scraps as set forth in claim 1, wherein: the front part of the aggregate drawer (19) is provided with an exhaust port (20), and the rear part of the exhaust port (20) is padded with filter cotton (21).