CN218927245U - Sheet metal part deburring tool - Google Patents

Abstract

The utility model discloses a sheet metal part deburring tool, which belongs to the technical field of sheet metal part machining and comprises a base, wherein a polishing assembly is arranged above the base, a top plate is arranged above the polishing assembly, a telescopic cylinder is arranged below the top plate and above the polishing assembly, a positioning device is arranged on the outer side of the telescopic cylinder, and a dust collecting device is arranged on the outer side of the positioning device; according to the utility model, by arranging the positioning device, the tool can fix the irregularly-shaped sheet metal part through each positioning round block when required, so that the stability of the sheet metal part in deburring work is ensured, and the practicability of the work is further improved; according to the dust collecting device, the dust collecting device is arranged, so that dust generated during working can be collected by the tool through air flowing when the tool is needed, the possibility of adverse effects of the dust on workers and the environment is reduced, and the environment friendliness of the work is improved.

Description

Deburring Tooling for Sheet Metal Parts

technical field

The utility model belongs to the technical field of sheet metal processing, in particular to a deburring tool for sheet metal.

Background technique

Sheet metal parts are products processed by sheet metal technology. Sheet metal parts are fabricated by filament power winding, laser cutting, heavy machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting.

Chinese patent application No. 202221664529.X discloses a sheet metal deburring tool, including a base, a top plate and a vertical plate, vertical plates are arranged on both sides of the base, a processing table is fixed on the lower side of the top plate, and both sides of the processing table are fixed. The limit mechanism, the limit mechanism is equipped with a grinding mechanism, the first stepping motor is fixedly installed in the support plate, the upper end of the first stepping motor runs through the support plate and the side wall of the processing table, and a gear and a tooth plate are fixedly installed. One end is fixedly connected to the mounting plate of the limit mechanism, and the limit mechanism is driven to fix the outer side of the sheet metal part. The limit mechanism drives the grinding mechanism in the sliding hole through the connecting rod to reciprocate and polish the burrs on the outside of the sheet metal part, and the positioning plate in the positioning mechanism moves downward. The position of the sheet metal parts is fixed, and the processed burrs are collected through the lower collection tank, which has a wider application range, and the burr debris will eventually fall into the collection tank for recycling, which saves production costs.

1. The above-mentioned published patent has the problem that the positioning plate is difficult to fix the sheet metal well when the sheet metal part is irregular in shape, thereby reducing the practicability of the tooling; The dust produced by grinding is likely to cause pollution to the surrounding air, thus easily causing adverse effects on the staff and the environment, thereby reducing the environmental protection of the tooling.

Utility model content

In order to solve the problems raised in the above-mentioned background technology. The utility model provides a deburring tool for sheet metal parts, which has the characteristics of high practicability and strong environmental protection.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sheet metal deburring tool, including a base, a grinding assembly is installed above the base, a top plate is arranged above the grinding assembly, and a top plate is located below the top plate. A telescopic cylinder is installed at the upper position, a positioning device is installed on the outside of the telescopic cylinder, and a dust collecting device is arranged on the outside of the positioning device.

Preferably, the positioning device includes a positioning plate, a receiving groove, a positioning round block and a screw rod. A positioning plate is installed below the telescopic cylinder. A plurality of screw rods are threaded on the positioning plate and outside the telescopic cylinder. The lower end of the screw rod A positioning round block is installed on the outer side through a bearing, and a plurality of accommodating grooves are provided on the positioning plate at positions corresponding to the plurality of positioning round blocks.

Preferably, the positioning device further includes a rubber layer, and a rubber layer is installed under the positioning round block.

Preferably, the positioning device further includes a knob, and the knob is installed above the screw rod.

Preferably, the dust collection device includes a support frame, a filter cloth, a fan, a storage shell, a hose, an installation sleeve, an annular box and a dust suction bucket, the outside of the positioning plate is equipped with an installation sleeve through screws, and the outside of the installation sleeve is installed with a Ring box, multiple dust suction buckets are installed under the ring box, storage shells are installed under the top plate and on both sides of the grinding assembly, the ring box and the two storage shells are connected by two hoses, the two Fans are installed on both sides of the two storage shells far away from each other, filter cloth is installed on the inside of the air inlet end of the fan, and the base and the two storage shells are connected by two support frames.

Preferably, the dust collecting device further includes a blocking block, and the bottom of the storage case is fitted with a blocking block through buckles.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is equipped with a positioning device, so that the tooling can fix irregularly shaped sheet metal parts through each positioning round block when needed, thereby ensuring the stability of the sheet metal parts during deburring work, and further improving The practicality of the tooling is improved.

2. The utility model is equipped with a dust collection device, so that the tooling can collect the dust generated during work through the flow of air when needed, thereby reducing the possibility of dust causing adverse effects on the staff and the environment, and further improving Environmental protection of tooling.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the structural representation of the utility model;

Fig. 3 is the structural schematic diagram of the positioning device of the present invention;

Fig. 4 is a structural schematic diagram of the dust collecting device of the present invention.

In the figure: 1. Grinding component; 2. Top plate; 3. Positioning device; 31. Positioning plate; 32. Accommodating groove; 33. Rubber layer; 34. Positioning round block; 35. Screw; 36. Knob; 4. Telescopic cylinder ;5, dust collection device; 51, support frame; 52, blockage block; 53, filter cloth; 54, blower fan; 55, storage shell; 56, hose; 57, installation sleeve; 58, ring box; bucket; 6, the base.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

Please refer to Figures 1-4, the utility model provides the following technical solutions: a sheet metal deburring tooling, including a base 6, a grinding assembly 1 is installed above the base 6, a top plate 2 is arranged above the grinding assembly 1, and a top plate 2 A telescopic cylinder 4 is installed at the position above the bottom of the grinding assembly 1, a positioning device 3 is installed on the outside of the telescopic cylinder 4, and a dust collecting device 5 is provided on the outside of the positioning device 3.

Specifically, the positioning device 3 includes a positioning plate 31, a receiving groove 32, a positioning round block 34 and a screw rod 35. The positioning plate 31 is installed below the telescopic cylinder 4, and the position on the positioning plate 31 and located on the outside of the telescopic cylinder 4 is threaded. There are a plurality of screw rods 35 , the lower ends of the screw rods 35 are equipped with positioning round blocks 34 through bearings, and a plurality of accommodating grooves 32 are provided on the position corresponding to the plurality of positioning round blocks 34 on the positioning plate 31 .

Specifically, the positioning device 3 further includes a rubber layer 33 , and the rubber layer 33 is installed under the positioning round block 34 .

By adopting the above technical solution, the frictional force between the positioning round block 34 and the sheet metal part is ensured.

Specifically, the positioning device 3 further includes a knob 36 , and the knob 36 is installed above the screw rod 35 .

By adopting the above technical solution, it is convenient for the staff to manipulate the knob 36 .

When using this embodiment, when tooling is required, place the sheet metal on the corresponding position on the grinding assembly 1, and then start the telescopic cylinder 4 on the top plate 2, thereby driving the positioning plate 31 in the positioning device 3 to press the sheet metal If the sheet metal parts are of irregular shape, each knob 36 is rotated according to its shape, thereby driving each screw rod 35 to rotate, and then driving each positioning round block 34 and the rubber layer 33 below it to break away from each receiving groove 32 and press it After the sheet metal parts are fixed, the grinding assembly 1 can be manipulated to polish the sheet metal parts, and the base 6 plays a supporting role.

Example 2

The difference between this embodiment and Embodiment 1 is that the dust collection device 5 includes a support frame 51, a filter cloth 53, a fan 54, a storage case 55, a hose 56, an installation sleeve 57, an annular box 58 and a dust suction bucket 59, and the positioning The outer side of the plate 31 is installed with a mounting sleeve 57 through screws, and the outer side of the mounting sleeve 57 is equipped with a ring box 58. A plurality of dust suction buckets 59 are installed below the ring box 58. The bottom of the top plate 2 is located on both sides of the grinding assembly 1. Both storage shells 55 are installed, and the annular box 58 is connected with the two storage shells 55 through two flexible pipes 56. Fans 54 are installed on the two sides away from each other between the two storage shells 55, and fans 54 at the air inlet end A filter cloth 53 is installed inside, and the base 6 and the two storage shells 55 are connected through two support frames 51 .

By adopting the above technical solution, the tooling can collect the dust generated during work through the flow of air when needed, thereby reducing the possibility of adverse effects of the dust on the staff and the environment.

Specifically, the dust collecting device 5 further includes a blockage block 52, and the bottom of the storage case 55 is mounted with the blockage block 52 through buckles.

By adopting the above technical solution, it is convenient for the staff to take out the dust in the storage case 55 .

When the present embodiment is in use, when it is necessary to collect the dust during processing, start the two fans 54 in the dust collection device 5, and under the action of the two fans 54, the dust and air pass through each dust suction bucket 59 and enter the ring. box 58, and then enters two storage shells 55 through two hoses 56, and the air passes through filter cloth 53 and fan 54 to return to the outside world, while dust is blocked by filter cloth 53 and stays in two storage shells 55, thereby to The dust is collected, the installation sleeve 57 plays the role of installation and connection, the support frame 51 plays the role of support, and the blocking block 52 plays the role of facilitating the staff to take out the dust in the storage shell 55.

The structure and principle of the grinding assembly 1, the top plate 2, the telescopic cylinder 4 and the base 6 composed of the processing table, the limit mechanism, the grinding mechanism, the collecting tank, the sliding hole and the connecting rod in the utility model are in the Chinese patent application number 202221664529. A deburring tooling for sheet metal parts disclosed by X has been disclosed. Its working principle is to place the sheet metal parts that need to be deburred on the upper surface of the processing table, and then start the telescopic cylinder, which pushes the positioning plate downward through the telescopic end. The movement is pressed on the sheet metal part to fix the position of the sheet metal part. The first stepping motor drives the gear to rotate clockwise through the output end, so that the two tooth plates move relative to each other, and the two tooth plates respectively drive the limit mechanism to move relative to each other. The grinding mechanism on the limit mechanism also moves relatively, so that the grinding sheet is attached to the side of the sheet metal part. The tooling can adjust the distance between the two reciprocating screw sleeves according to the specification width of the sheet metal part, and the scope of application is wider. Large, start the second stepping motor and servo motor, the second stepping motor drives the reciprocating screw to rotate through the output end, so that the reciprocating screw sleeve moves back and forth along the reciprocating screw, and the reciprocating screw sleeve drives the grinding mechanism through the connecting rod Reciprocating back and forth, the servo motor drives the grinding sheet through the output end to grind and remove the burrs on both sides of the sheet metal parts. The burrs will eventually fall into the collection tank and be recycled, saving production costs.

The working principle and application process of the utility model: when tooling is needed, the sheet metal parts are placed on the corresponding position on the grinding assembly 1, and then the telescopic cylinder 4 on the top plate 2 is activated, thereby driving the positioning plate 31 in the positioning device 3 Press the sheet metal part, if the sheet metal part is irregular in shape, turn each knob 36 according to its shape, thereby driving each screw rod 35 to rotate, and then driving each positioning round block 34 and the rubber layer 33 below it to break away from each receiving groove 32 Press and hold the sheet metal, and after fixing, operate the grinding assembly 1 to polish the sheet metal, and the base 6 plays a supporting role; when it is necessary to collect the dust during processing, start the dust collecting device 5 Under the action of the two fans 54, the dust and air enter the ring box 58 through each dust suction hopper 59, and then enter the two storage shells 55 through two hoses 56, and then the air passes through the filter cloth 53 and the fan 54 return to the outside world, while the dust is blocked by the filter cloth 53 and left in the two storage shells 55 to collect the dust. The installation sleeve 57 plays the role of installation and connection, and the support frame 51 plays the role of support. Blocking block 52 has played the effect of making things convenient for the worker to take out the dust in storage shell 55.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A sheet metal deburring tooling, comprising a base, characterized in that: a grinding assembly is installed above the base, a top plate is arranged above the grinding assembly, and a telescopic cylinder is installed below the top plate and above the grinding assembly , The outer side of the telescopic cylinder is equipped with a positioning device, and the outer side of the positioning device is provided with a dust collecting device. 2. A deburring tool for sheet metal parts according to claim 1, characterized in that: the positioning device includes a positioning plate, a receiving groove, a positioning circle and a screw, and a positioning plate is installed under the telescopic cylinder, and the positioning plate A plurality of screw rods are mounted on the top and outside the telescopic cylinder through threads, positioning round blocks are installed on the outer side of the lower end of the screw rods through bearings, and a plurality of receiving grooves are provided on the positioning plate corresponding to the plurality of positioning round blocks. 3 . The tool for deburring sheet metal parts according to claim 2 , wherein the positioning device further includes a rubber layer, and a rubber layer is installed under the positioning round block. 4 . 4. A sheet metal piece deburring tool according to claim 2, characterized in that: the positioning device further includes a knob, and the knob is installed above the screw rod. 5. A deburring tool for sheet metal parts according to claim 2, characterized in that: the dust collection device includes a support frame, a filter cloth, a fan, a storage case, a hose, a mounting sleeve, a ring box and a dust collector The outer side of the positioning plate is equipped with a mounting sleeve through screws, and the outer side of the mounting sleeve is installed with a ring box. There are multiple dust suction buckets installed under the ring box. Storage shells are installed under the top plate and on both sides of the grinding assembly. , the annular box and the two storage shells are connected through two hoses, fans are installed on both sides of the two storage shells away from each other, filter cloth is installed on the inner side of the fan inlet end, the base and the two storage shells Connected by two supports. 6 . The tool for deburring sheet metal parts according to claim 5 , wherein the dust collecting device further includes a blocking block, and the bottom of the storage case is fitted with a blocking block through buckles. 7 .

Images