CN216504014U - Hardware burr removing device - Google Patents

Abstract

The utility model discloses a hardware product burr removing device which comprises a bottom plate and a working box body arranged on the top of the bottom plate, wherein the top of the working box body is connected with a connecting frame, a polishing wheel driven by a polishing motor is arranged on the inner top of the working box body, an installation base is arranged right below the polishing wheel, a clamping mechanism driven by a power mechanism is arranged on the top of the installation base, the power mechanism is arranged inside a connecting plate, the connecting plate is arranged inside the working box body, vertical plates are arranged on the left side and the right side of the connecting plate, and an inclined block is arranged on one side, close to the clamping mechanism, of each vertical plate. This hardware product burr remove device can stabilize fixedly to the hardware product of different specifications size through fixture, and the work of polishing of being convenient for goes on, and blast air mechanism can separate subsequent utilization and the processing of being convenient for to impurity and dust after polishing simultaneously.

Description

A hardware product burr removal device

technical field

The utility model relates to the technical field of hardware product processing, in particular to a hardware product burr removal device.

Background technique

In the production of hardware products, it is necessary to polish the hardware products. Grinding is a kind of surface modification technology. It generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain specific surface roughness. Degree, hardware parts often need burr removal.

However, at present, when removing the burrs of hardware products, hand-held hardware products are generally used for grinding. This method is inefficient in actual use, and because it is hand-held, it will affect the accuracy of grinding.

Utility model content

The purpose of this utility model is to provide a kind of hardware product burr removal device, in order to solve the above-mentioned background technology, when removing the burr of the hardware product, the hand-held hardware product is generally used for grinding. This method is used in practice. Time efficiency is low, and because it is hand-held grinding, it will affect the accuracy of grinding.

In order to achieve the above purpose, the utility model provides the following technical solutions: a hardware product burr removal device, comprising a bottom plate and a working box body mounted on the top of the bottom plate, the top of the working box body is connected with a connecting frame, and the working box body The inner top of the machine is provided with a grinding wheel driven by a grinding motor, a mounting base is provided directly below the grinding wheel, and a clamping mechanism driven by a power mechanism is provided on the top of the mounting base, and the power mechanism is provided with Inside the connecting plate, the connecting plate is arranged inside the working box, the connecting plate is provided with vertical plates on the left and right sides of the clamping mechanism, and the vertical plate is arranged on the side close to the clamping mechanism. Oblique block, a filter screen is arranged inside the connecting plate, a collection box installed on the bottom of the working box is arranged directly below the filter screen, and a blower mechanism that can remove impurities is arranged on the top of the clamping mechanism. .

Preferably, the power mechanism includes a motor cavity, a servo motor and a drive shaft, the motor cavity is arranged inside the connecting plate, a servo motor is installed inside the motor cavity, and an output end of the servo motor is connected to a drive shaft The top of the drive shaft is connected with the clamping mechanism.

Preferably, the clamping mechanism includes a rotating disk, a rotating block, an outer ring, a push rod and a push block, the inner center of the rotating disk is fixedly connected to the top of the drive shaft, and the edge of the rotating disk is fixedly installed with A rotating block, the top surface of the rotating block is in contact with the push rod, the push rod penetrates the outer ring inside the installation and the installation base, the top end of the push rod is fixedly connected with a push block, and the push rod is located inside the outer ring The side is provided with a reset mechanism.

Preferably, the rotating blocks are arranged in multiple groups, and the included angle between adjacent rotating blocks in each group is 90°, and the rotating blocks correspond to the push rods and the push blocks one-to-one.

Preferably, the reset mechanism is in one-to-one correspondence with the push rod, the reset mechanism includes a baffle plate and a return spring, the baffle plate is fixedly connected to the push rod, and the top of the baffle plate is connected to the inner side of the outer ring. return spring.

Preferably, the side of the inclined block close to the clamping mechanism is set as an inclined surface, and the bottom end of the inclined block is matched with the filter screen.

Preferably, the blowing mechanism includes a fan, a connecting pipe and an exhaust pipe, the fan is arranged on the top of the connecting plate running through the working box, the output end of the fan is connected with a connecting pipe, and the bottom of the connecting pipe is connected The ends are connected with two sets of exhaust ducts, the exhaust ducts pass through the connection frame and are arranged above the clamping mechanism.

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

1. The internal parts of the clamping mechanism can be operated by the operation of the internal servo motor of the power mechanism, and then the hardware products of different specifications can be stably fixed. At the same time, the clamping mechanism can clamp and fix the hardware products on the inside. Reduce the loss of the clamping mechanism parts during the grinding process, and at the same time make the removal of the burr of the hardware products more thorough;

2. By designing the fixing mechanism, the operation of the fan can separate and collect the burr fragments and impurities in the polished hardware products, which is convenient for subsequent use and treatment.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural schematic diagram of point A in Fig. 1 of the utility model;

3 is a schematic top view of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the enlarged structure of point B in FIG. 3 of the present utility model.

In the figure: 1. Bottom plate; 2. Working box; 3. Connecting frame; 4. Grinding motor; 5. Grinding wheel; 6. Mounting base; 7. Power mechanism; 701, Motor cavity; 702, Servo motor; 703 , drive shaft; 8, clamping mechanism; 801, rotary disk; 802, rotary block; 803, outer ring; 804, push rod; 805, push block; 806, baffle; 807, return spring; 9, connecting plate; 10, vertical plate; 11, inclined block; 12, filter screen; 13, collection box; 14, blower mechanism; 1401, fan; 1402, connecting pipe; 1403, exhaust pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a hardware product burr removal device, comprising a bottom plate 1 and a work box 2 installed on the top of the bottom plate 1, the top of the work box 2 is connected with a connecting frame 3 , the inner top of the work box 2 is provided with a grinding wheel 5 driven by a grinding motor 4, the model of the grinding motor 4 is YE2-132S-4, and a mounting base 6 is provided directly below the grinding wheel 5, and the mounting base 6 A clamping mechanism 8 driven by a power mechanism 7 is provided at the top of the top of the power mechanism 7. The power mechanism 7 is arranged inside the connecting plate 9, and the connecting plate 9 is arranged inside the work box 2. A vertical plate 10 is arranged on the side, so that the impurities after grinding of the hardware products enter the top of the filter screen 12 through the vertical plate 10 and the inclined block 11 for filtering, and finally separate the impurities from the metal fragments therein, which is convenient for subsequent reprocessing. Utilization, the side of the vertical plate 10 close to the clamping mechanism 8 is provided with an inclined block 11, the interior of the connecting plate 9 is provided with a filter screen 12, and directly below the filter screen 12 is provided with a collection box installed with the bottom of the working box 2 13. The top of the clamping mechanism 8 is provided with a blowing mechanism 14 that can remove impurities.

The power mechanism 7 includes a motor cavity 701, a servo motor 702 and a drive shaft 703. The motor cavity 701 is arranged inside the connecting plate 9, and a servo motor 702 is installed inside the motor cavity 701. The model of the servo motor 702 is 50KTV. The output end of 702 is connected with a drive shaft 703, and the top of the drive shaft 703 is connected with the clamping mechanism 8; when the burr of the hardware product is removed in the prior art, the hardware product is first fixed by the clamping mechanism 8, and the servo is activated at this time. The motor 702 enables the operation of the servo motor 702 to drive the drive shaft 703 to rotate, thereby driving the internal parts of the clamping mechanism 8 to operate, so as to realize the clamping and fixing of the hardware products.

The clamping mechanism 8 includes a rotating disk 801, a rotating block 802, an outer ring 803, a push rod 804 and a push block 805. The inner center of the rotating disk 801 is fixedly connected to the top of the drive shaft 703, and the edge of the rotating disk 801 is fixedly installed with The rotating block 802, the top surface of the rotating block 802 is in contact with the push rod 804, the push rod 804 penetrates the outer ring 803 inside the installation and installation base 6, and the top of the push rod 804 is fixedly connected with a push block 805, which is located inside the outer ring 803 to push The side of the rod 804 is provided with a reset mechanism; the rotation of the drive shaft 703 drives the rotating disk 801 that is fixedly connected to it to rotate synchronously, so that the rotating block 802 on the side of the rotating disk 801 rotates, and the push rod 804 is pushed to push the The push block 805 on the top of the rod 804 moves synchronously, thereby completing the stable fixing of hardware products of different sizes.

The rotating blocks 802 are arranged in multiple groups, and the included angle between each group of adjacent rotating blocks 802 is 90°, and the rotating blocks 802 are in one-to-one correspondence with the push rod 804 and the push block 805; through the design of the multiple groups of rotating blocks 802, This makes it more stable when fixing the hardware products, and avoids the hardware products falling off when the hardware products are polished.

The reset mechanism corresponds to the push rod 804 one by one, the reset mechanism includes a baffle 806 and a return spring 807, the baffle 806 is fixedly connected with the push rod 804, and the top of the baffle 806 is connected with a return spring 807 connected to the inner side of the outer ring 803; Through the design of the baffle plate 806 and the return spring 807, after grinding and removing the burrs on the hardware products, the drive shaft 703 can be rotated in the direction to make the rotating block 802 return to the initial position, and at the same time, under the action of the return spring 807, the rod 804 and the Push the block 805 back to its original position. It is convenient for the fixed grinding of other hardware products.

The side of the inclined block 11 close to the clamping mechanism 8 is set as an inclined surface, and the bottom end of the inclined block 11 is matched with the filter screen 12; Filtration to separate impurities and burr fragments, which is convenient for subsequent reuse of burr fragments.

The blowing mechanism 14 includes a fan 1401, a connecting pipe 1402 and an exhaust pipe 1403. The fan 1401 is arranged on the top of the connecting plate 9 running through the working box 2, and the output end of the fan 1401 is connected with a connecting pipe 1402, and the bottom end of the connecting pipe 1402 Two sets of exhaust ducts 1403 are connected, and the exhaust ducts 1403 pass through the connecting frame 3 and are arranged above the clamping mechanism 8; after grinding the burrs of the hardware products, start the fan 1401, so that the fan 1401 drives the wind power through the connecting pipe 1402 Finally, it is discharged from the exhaust duct 1403 to flow the polished impurities and dust on the top of the mounting base 6 and enter the top of the filter screen 12 for separation.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a hardware burr remove device, includes bottom plate (1) and installation and work box (2) at bottom plate (1) top, its characterized in that: the top of the working box body (2) is connected with a connecting frame (3), the inner top of the working box body (2) is provided with a grinding wheel (5) driven by a grinding motor (4), a mounting base (6) is arranged under the grinding wheel (5), the top of the mounting base (6) is provided with a clamping mechanism (8) driven by a power mechanism (7), the power mechanism (7) is arranged in a connecting plate (9), the connecting plate (9) is arranged in the working box body (2), the connecting plate (9) is positioned at the left side and the right side of the clamping mechanism (8) and is provided with vertical plates (10), one side of each vertical plate (10) close to the clamping mechanism (8) is provided with an inclined block (11), the inner part of the connecting plate (9) is provided with a filter screen (12), a collecting box (13) arranged at the inner bottom of the working box body (2) is arranged under the filter screen (12), and the top of the clamping mechanism (8) is provided with a blowing mechanism (14) capable of removing impurities.

2. The hardware deburring device of claim 1, wherein: the power mechanism (7) comprises a motor cavity (701), a servo motor (702) and a driving shaft (703), the motor cavity (701) is arranged inside the connecting plate (9), the servo motor (702) is arranged inside the motor cavity (701), the output end of the servo motor (702) is connected with the driving shaft (703), and the top of the driving shaft (703) is connected with the clamping mechanism (8).

3. The hardware deburring device of claim 2, wherein: the clamping mechanism (8) comprises a rotary disc (801), a rotary block (802), an outer ring (803), a push rod (804) and a push block (805), the center of the interior of the rotary disc (801) is fixedly connected with the top end of a driving shaft (703), the edge of the rotary disc (801) is fixedly provided with the rotary block (802), the top surface of the rotary block (802) is in contact with the push rod (804), the push rod (804) penetrates through the outer ring (803) arranged inside the mounting base (6), the top end of the push rod (804) is fixedly connected with the push block (805), and a reset mechanism is arranged on the side surface of the push rod (804) arranged inside the outer ring (803).

4. The hardware deburring device of claim 3, wherein: the rotating blocks (802) are arranged into a plurality of groups, the included angle between every two adjacent rotating blocks (802) in each group is 90 degrees, and the rotating blocks (802) are in one-to-one correspondence with the push rods (804) and the push blocks (805).

5. The hardware deburring device of claim 4, wherein: the reset mechanism corresponds to the push rods (804) one by one, the reset mechanism comprises a baffle (806) and a reset spring (807), the baffle (806) is fixedly connected with the push rods (804), and the top of the baffle (806) is connected with the reset spring (807) connected with the inner side of the outer ring (803).

6. The hardware deburring device of claim 1, wherein: one side of the inclined block (11) close to the clamping mechanism (8) is arranged to be an inclined plane, and the bottom end of the inclined block (11) is matched with the filter screen (12).

7. The hardware deburring device of claim 1, wherein: blower mechanism (14) are including fan (1401), connecting tube (1402) and exhaust pipe (1403), fan (1401) set up in the top of running through connecting plate (9) of work box (2), the output of fan (1401) is connected with connecting tube (1402), the bottom of connecting tube (1402) is connected with 2 groups exhaust pipe (1403), exhaust pipe (1403) run through link (3) and set up in the top of fixture (8).

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