CN219520155U - Spinning deburring tool - Google Patents

Abstract

Spinning burring frock, which comprises a bracket, rotationally set up a main shaft on the support, still be provided with a motor on the support, the output shaft of motor the one end of main shaft is in order to drive the main shaft is rotatory, be provided with first burring drift and second burring drift on the main shaft, be provided with one on the free end of main shaft and be used for fixing positioner of first burring drift, the support top is followed the radial setting of main shaft presses the material cylinder, press and set up a swager subassembly on the cylinder arm of material cylinder, swager subassembly is located first burring drift and second burring drift top. According to the utility model, the deburring punch is driven to rotate by a motor, and the product is pressed down by the pressing block driven by the air cylinder, so that burrs are removed in the rotating process, the traditional manual deburring mode is changed, and the product quality and the production efficiency are improved.

Description

Spinning deburring tool

Technical Field

The utility model relates to the field of product deburring, in particular to a spinning deburring tool.

Background

The existing stamping industry has no effective way for deburring round products, generally adopts a manual way for deburring, has lower efficiency, is difficult to meet the requirements under the condition of higher product yield, and can scratch hands due to fatigue caused by the fact that workers hold deburring equipment manually all the time; and the appearance consistency of the product is poor due to manual deburring, and the consistency of the product is affected.

Disclosure of Invention

In order to solve the above-mentioned difficulty, the utility model provides a spinning deburring tool for improving product quality and working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

spinning burring frock, which comprises a bracket, rotationally set up a main shaft on the support, still be provided with a motor on the support, the output shaft of motor the one end of main shaft is in order to drive the main shaft is rotatory, be provided with first burring drift and second burring drift on the main shaft, be provided with one on the free end of main shaft and be used for fixing positioner of first burring drift, the support top is followed the radial setting of main shaft presses the material cylinder, press and set up a swager subassembly on the cylinder arm of material cylinder, swager subassembly is located first burring drift and second burring drift top.

Preferably, the material pressing assembly comprises a driving block connected with the cylinder arm, a movable block moving along the vertical direction is arranged below the driving block, the movable block is connected with a rotating shaft, and a rotatable material pressing block is arranged on the rotating shaft.

Preferably, the positioning device comprises a positioning block sleeved on the main shaft, one side of the positioning block is provided with a guide block, the guide block is provided with a pressing block, and the pressing block is connected with the main shaft.

Preferably, the material pressing cylinder is arranged on a cylinder fixing seat, and the cylinder fixing seat is arranged above the bracket through a supporting block.

Preferably, a support column is arranged between the movable blocks.

Preferably, a fixing seat is arranged on the bracket, and a bearing for enabling the main shaft to penetrate is arranged in the fixing seat.

The beneficial effects of the utility model are as follows: adopt motor drive burring drift to rotate to utilize cylinder drive to press the material piece to push down the product, realize removing the burr in rotatory in-process, changed traditional artifical burring's mode, improved product quality and production efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the use state structure of the present utility model;

wherein: the device comprises a bracket 10, a main shaft 12, a motor 14, a first deburring punch 16, a second deburring punch 18, a product 20, a positioning device 22, a positioning block 221, a guide block 222, a pressing block 223, a pressing cylinder 24, a cylinder arm 26, a pressing assembly 28, a driving block 281, a movable block 282, a rotating shaft 283, a pressing block 284, a cylinder fixing base 30, a supporting block 32, a supporting column 34, a fixing base 36 and a bearing 38.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

In the description of the present utility model, it should be noted that the positional relationship indicated by the terms "above", "below", etc. are based on the positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 2, the present utility model provides a spinning deburring tool, which includes a bracket 10, a main shaft 12 rotatably disposed on the bracket 10, a fixing seat 36 disposed on the bracket 10, and a bearing 38 disposed in the fixing seat 36 for threading the main shaft 12. The bracket 10 is also provided with a motor 14, and an output shaft of the motor 14 is connected with one end of the main shaft 12 to drive the main shaft 12 to rotate. The spindle 12 is provided with a first deburring punch 16 and a second deburring punch 18, wherein the product 20 is placed between the first deburring punch 16 and the second deburring punch 18, and the two deburring punches can extend into the interior of the product 20 for deburring the inner wall of the product 20. The free end of the spindle 12 is provided with a positioning device 22 for fixing the first deburring punch 16 to prevent the first deburring punch 16 from being displaced during deburring. A pressing cylinder 24 is arranged above the bracket 10 along the radial direction of the main shaft 12, a pressing component 28 for pressing the product 20 is arranged on a cylinder arm 26 of the pressing cylinder 24, and the pressing cylinder 24 can drive the pressing component 28 to move up and down along the vertical direction. The swage assembly 28 is located above the first and second deburring punches 16, 18.

The pressing assembly 28 includes a driving block 281 connected to the cylinder arm 26, two movable blocks 282 are disposed below the driving block 281, a supporting column 34 is disposed between the two movable blocks 282, the movable blocks 282 are connected to a rotating shaft 283, and a rotatable pressing block 284 is disposed on the rotating shaft 283. The pressing cylinder 24 drives the driving block 281 to move up and down, so that the movable block 282 drives the rotating shaft 283 and the pressing block 284 to also move up and down. The material pressing cylinder 24 is arranged on a cylinder fixing seat 30, and the cylinder fixing seat 30 is arranged above the bracket 10 through a supporting block 32.

The positioning device 22 comprises a positioning block 221 sleeved on the main shaft 12, one side of the positioning block 221 is provided with a guide block 222, the guide block 222 is provided with a pressing block 223, and the pressing block 223 is connected with the main shaft 12. When the spindle 12 rotates, the entire positioning device 22 rotates along with the spindle 12 because the pressing block 223 is connected with the spindle 12. The positioning device 22 is located immediately adjacent to the first deburring punch 16 for positioning the first deburring punch 16.

The product 20 to which the present utility model is applied is a cylindrical product 20, the diameter of the product 20 being slightly larger than the first deburring punch 16, the second deburring punch 18 and the positioning means 22. In use, the product 20 is nested from the side of the positioning device 22, can be nested between two deburring punches, and positioned by the first deburring punch 16 and the second deburring punch 18. The motor 14 is started to drive the spindle 12 to rotate, and the spindle 12 drives the first deburring punch 16, the second deburring punch 18 and the positioning means 22 to rotate together. Due to gravity, the product 20 will hang on the first deburring punch 16 and the second deburring punch 18, and the contact position between the product 20 and the first deburring punch 16 and the second deburring punch 18 will have a little friction, so that the first deburring punch 16 and the second deburring punch 18 rotate and the product 20 will also rotate. At this time, the pressing cylinder 24 is started to lower the pressing assembly 28, the pressing block 284 is arranged right above the first deburring punch 16 and the second deburring punch 18, the pressing block 284 presses down and presses the product 20 to increase friction force to the contact positions of the product 20 and the first deburring punch 16 and the second deburring punch 18, so that the first deburring punch 16 and the second deburring punch 18 can rotate relative to the product 20, and deburring is completed by one turn at the contact positions with the product 20.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Spinning burring frock, including the support, rotationally set up a main shaft on the support, its characterized in that: the novel deburring machine is characterized in that a motor is further arranged on the support, an output shaft of the motor is connected with one end of the main shaft to drive the main shaft to rotate, a first deburring punch and a second deburring punch are arranged on the main shaft, a positioning device used for fixing the first deburring punch is arranged at the free end of the main shaft, a material pressing cylinder is arranged above the support along the radial direction of the main shaft, a material pressing assembly is arranged on a cylinder arm of the material pressing cylinder, and the material pressing assembly is located above the first deburring punch and the second deburring punch.

2. The spin deburring tool of claim 1, wherein: the material pressing assembly comprises a driving block connected with the air cylinder arm, a movable block moving along the vertical direction is arranged below the driving block and connected with a rotating shaft, and a rotatable material pressing block is arranged on the rotating shaft.

3. The spin deburring tool of claim 1, wherein: the positioning device comprises a positioning block sleeved on the main shaft, one side of the positioning block is provided with a guide block, the guide block is provided with a pressing block, and the pressing block is connected with the main shaft.

4. The spin deburring tool of claim 2, wherein: the material pressing cylinder is arranged on the cylinder fixing seat, and the cylinder fixing seat is arranged above the bracket through the supporting block.

5. The spin deburring tool of claim 4, wherein: support columns are arranged between the movable blocks.

6. The spin deburring tool of claim 1, wherein: the support is provided with a fixing seat, and a bearing enabling the main shaft to penetrate is arranged in the fixing seat.