CN222627152U - Deburring device for refrigerator handle end face machining - Google Patents

Abstract

The application relates to a deburring device for refrigerator handle end face machining, which belongs to the technical field of refrigerator handle machining and comprises a workbench and a mechanical arm arranged beside the workbench, wherein a polishing motor is arranged on the mechanical arm, a polishing head is arranged at the output end of the polishing motor, and a clamping mechanism for clamping a refrigerator handle is arranged on the workbench. The application can realize uninterrupted deburring work by arranging the two clamping mechanisms, and when one clamping mechanism performs deburring, the other clamping mechanism can be fed and discharged, thereby greatly improving the production efficiency, through improving fixture, utilize the pre-compaction piece to carry out preliminary fixed to the refrigerator handle earlier, the compression roller is installed to pre-compaction piece bottom both sides, can make the refrigerator handle can be adjusted the position, ensures that final refrigerator handle can be in the horizontality, and the burring is effectual.

Description

Deburring device for refrigerator handle end face machining

Technical Field

The application relates to the technical field of refrigerator handle processing, in particular to a deburring device for refrigerator handle end face processing.

Background

At present, refrigerators are commonly used in households and enterprises, and external refrigerator handles 6 shown in fig. 1 are generally used abroad, the refrigerator handles are arc-shaped, ports are cut on two end faces, and deburring treatment is needed after port machining.

In the prior art, a refrigerator handle is generally clamped on a tool, and then a polishing head is driven by a mechanical arm to polish along a port, but because the refrigerator handle is arc-shaped, the tool structure in use is complex, the refrigerator handle is inconvenient to place by a worker, and the production efficiency is low.

Therefore, in order to improve the production efficiency, it is necessary to improve the existing clamping tool and use the clamping tool with a mechanical arm to improve the production efficiency.

Disclosure of utility model

The application aims to provide a deburring device for processing the end face of a refrigerator handle, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present application provides a deburring device for processing the end surface of a refrigerator handle, which adopts the following technical scheme:

The utility model provides a burring device for refrigerator handle terminal surface processing, includes the workstation and sets up the arm aside the workstation, install the motor of polishing on the arm, the output of motor of polishing is installed and is polished the head, install the fixture that is used for centre gripping refrigerator handle on the workstation, fixture includes electric putter, slide, bottom grip block, pre-pressing piece, top grip block and first cylinder, electric putter fixes on the workstation for drive slide is to arm one side motion, the bottom grip block is fixed on the slide, the other vertical guiding rod that is provided with of slide, the guiding rod is fixed on the slide, the guiding hole has been seted up on the pre-pressing piece, the pre-pressing piece is in through the guiding hole activity setting on the guiding rod, the arc groove with refrigerator handle extrados looks adaptation has been seted up on the bottom grip block surface, the compression roller surface can the butt is at refrigerator handle, the through hole that gives up the groove and is linked together with the groove of giving way has been seted up at the middle part of the pre-pressing piece, be provided with the compression roller in the through hole that is in the groove that gives way, the compression roller surface is provided with the compression roller on the top is in the movable compression roller, the compression roller is in the top is in the vertical clamping hole.

Preferably, in order to improve production efficiency, the number of the clamping mechanisms is two, the two clamping mechanisms are arranged on the workbench side by side, the position of the end part of the workbench corresponding to the mechanical arm is further provided with a screw rod electric sliding table module, and the mechanical arm is fixedly installed on a sliding table of the screw rod electric sliding table module.

Preferably, the working table is further provided with a leveling component for leveling the refrigerator handle, the leveling component comprises a support, a second air cylinder and a leveling pressing plate, the support is fixed on the working table, the second air cylinder is vertically fixed on the support, the leveling pressing plate is fixed at the end part of a piston rod of the second air cylinder, and the leveling pressing plate can be abutted to the end faces of two sides of the refrigerator handle.

Through adopting above-mentioned technical scheme, through being provided with the leveling subassembly, after the refrigerator handle is placed on the bottom grip block, need not the manual position of adjusting the refrigerator handle of staff, only need the second cylinder drive leveling clamp plate down motion, leveling plate both ends are pressed on the refrigerator handle to can make the refrigerator handle automatic leveling, afterwards, first cylinder promotes the top grip block through the depression bar and compresses tightly on the refrigerator handle, thereby fix the refrigerator handle on fixture, not only can alleviate staff's intensity of labour, can also make the refrigerator handle level fix on fixture, ensure subsequent burring effect.

Preferably, in order to ensure that the refrigerator handle can be clamped, an arc-shaped surface matched with the refrigerator handle is arranged on the bottom end surface of the top clamping block, and a rubber pad is wrapped on the surface of the arc-shaped surface.

Preferably, in order to enable the refrigerator handle to move in the arc-shaped groove, the surface of the arc-shaped groove in the bottom clamping block is smooth.

In summary, the present application includes at least one of the following beneficial technical effects:

1. According to the deburring device for processing the end face of the refrigerator handle, two clamping mechanisms are arranged, one clamping mechanism can carry out feeding and discharging on the other clamping mechanism when in deburring, uninterrupted deburring can be achieved, and therefore production efficiency is greatly improved;

2. Through improving the clamping mechanism, the refrigerator handle is initially fixed by utilizing the pre-pressing block, and the pressing rollers are arranged on two sides of the bottom of the pre-pressing block, so that the refrigerator handle can be adjusted in position, the final refrigerator handle can be in a horizontal state, and the deburring effect is good;

3. Through being provided with the leveling subassembly, after the refrigerator handle is arranged in on the bottom grip block, need not the manual position of adjusting the refrigerator handle of staff, only need the second cylinder drive leveling clamp plate down motion, leveling plate both ends are pressed on the refrigerator handle to can make the automatic leveling of refrigerator handle, not only greatly alleviateed staff's intensity of labour, still improved the positioning accuracy of refrigerator handle.

Drawings

Fig. 1 is a schematic view of a structure for embodying a handle of a refrigerator in the prior art.

Fig. 2 is a schematic overall structure of an embodiment of the present application.

Fig. 3 is a schematic structural view of a clamping mechanism according to an embodiment of the present application.

Fig. 4 is a schematic diagram of an exploded structure for embodying a clamping mechanism in an embodiment of the present application.

The numerical control machine tool comprises a working table, a mechanical arm, a grinding motor, a clamping mechanism, an electric push rod, a 32, a sliding seat, a 33, a bottom clamping block, a 34, a pre-pressing block, a 341, a pressing roller, a 35, a top clamping block, a 36, a first cylinder, a 37, a guide rod, a 38, a pressing rod, a 4, a lead screw electric sliding table module, a 5, a leveling component, a 51, a bracket, a 52, a second cylinder, a 53 and a leveling pressing plate.

Detailed Description

The application is described in further detail below with reference to fig. 2-4.

The embodiment of the application discloses a deburring device for processing the end face of a refrigerator handle, which comprises a workbench 1 and a mechanical arm 2 arranged beside the workbench 1, wherein a polishing motor 21 is arranged on the mechanical arm 2, a polishing head is arranged at the output end of the polishing motor 21, two clamping mechanisms 3 for clamping the refrigerator handle are arranged on the workbench 1, in order to improve the production efficiency, the two clamping mechanisms 3 are arranged on the workbench 1 side by side, a screw electric sliding table module 4 is arranged at the end part of the workbench 1 corresponding to the mechanical arm 2, the mechanical arm 2 is fixedly arranged on a sliding table of the screw electric sliding table module 4, and the screw electric sliding table module 4 drives the mechanical arm 2 to move to the end parts of the two clamping mechanisms 3 for polishing;

Referring to fig. 3-4, the clamping mechanism 3 comprises an electric push rod 31, a sliding seat 32, a bottom clamping block 33, a pre-pressing block 34, a top clamping block 35 and a first cylinder 36, wherein the electric push rod 31 is fixed on the workbench 1 and used for driving the sliding seat 32 to move towards one side of the mechanical arm 2, the bottom clamping block 33 is fixed on the sliding seat 32, a guide rod 37 is vertically arranged beside the sliding seat 32, the guide rod 37 is fixed on the sliding seat 32, a guide hole is formed in the pre-pressing block 34, the pre-pressing block 34 is movably arranged on the guide rod 37 through the guide hole, an arc-shaped groove matched with an outer cambered surface of a refrigerator handle is formed in the surface of the bottom clamping block 33, the surface of the arc-shaped groove in the bottom clamping block 33 is a smooth surface, compression rollers 341 are symmetrically and rotatably connected to two sides of the bottom of the pre-pressing block 34, the surfaces of the compression rollers can be abutted to the refrigerator handle, a yielding groove and a through hole communicated with the yielding groove are formed in the middle of the pre-pressing block 34, a top clamping block 35 is arranged in the yielding groove, a top clamping block 35 is movably arranged on the guide rod 37, a surface matched with the bottom surface of the refrigerator handle 35 is arranged on the bottom surface of the bottom clamping block 33, and the surface of the top clamping block is matched with the arc-shaped groove 38, and the surface of the top clamping block is fixedly arranged on the surface of the top clamping block 38, and is matched with the surface of the upper surface of the compression cylinder and is matched with the surface of the upper surface of the compression pad 35.

Referring to fig. 2, the working table 1 is further provided with a leveling component 5 for leveling the refrigerator handle, the leveling component 5 includes a bracket 51, a second cylinder 52 and a leveling platen 53, the bracket 51 is fixed on the working table 1, the second cylinder 52 is vertically fixed on the bracket 51, the leveling platen 53 is fixed at the end of a piston rod of the second cylinder 52, and the leveling platens 53 can be abutted on two side end faces of the refrigerator handle.

Through being provided with leveling component 5, after the refrigerator handle is placed on bottom grip block 33, need not the manual position of adjusting the refrigerator handle of staff, only need the second cylinder 52 drive leveling clamp plate 53 down motion, leveling plate both ends are pressed on the refrigerator handle to can make the refrigerator handle automatic leveling, afterwards, first cylinder 36 promotes top grip block 35 through depression bar 38 and compresses tightly on the refrigerator handle, thereby fix the refrigerator handle on fixture 3, not only can alleviate staff's intensity of labour, can also make the refrigerator handle level fix on fixture 3, ensure subsequent burring effect.

The embodiment of the application provides a deburring device for processing the end face of a refrigerator handle, which is implemented by the following principle:

The staff lifts pre-compaction piece 34 upwards with one hand, then the arc concave surface of refrigerator handle is put up on bottom grip block 33 to the other hand, after that presses on the refrigerator handle through the self gravity of pre-compaction piece 34 and preliminary fixes it, adjusts the refrigerator handle to the horizontality through manual work or leveling subassembly 5 this moment, after the adjustment finishes, first cylinder 36 work promotes top grip block 35 through depression bar 38 and compresses tightly on the refrigerator handle to fix the refrigerator handle, finally electric putter 31 pushes the refrigerator handle to mechanical arm 2 one side and polishes.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (5)

1. The deburring device for the refrigerator handle end face machining comprises a workbench (1) and a mechanical arm (2) arranged beside the workbench (1), wherein a polishing motor (21) is arranged on the mechanical arm (2), a polishing head is arranged at the output end of the polishing motor (21), a clamping mechanism (3) for clamping a refrigerator handle is arranged on the workbench (1), the deburring device is characterized in that the clamping mechanism (3) comprises an electric push rod (31), a sliding seat (32), a bottom clamping block (34), a top clamping block (35) and a first air cylinder (36), the electric push rod (31) is fixed on the workbench (1) and used for driving the sliding seat (32) to move towards one side of the mechanical arm (2), a guide rod (37) is vertically arranged beside the sliding seat (32), the guide rod (37) is fixed on the sliding seat (32), the pre-pressing block (34) is provided with a guide hole, the pre-pressing block (34) is arranged on the outer surface of the cambered surface of the refrigerator handle (341) through the guide rod (37) and is connected with the two sides of the outer cambered surface of the pre-pressing block (34), the surface of the pressing roller (341) can be abutted to the refrigerator handle, a yielding groove and a through hole communicated with the yielding groove are formed in the middle of the pre-pressing block (34), a top clamping block (35) is arranged in the yielding groove in a matched mode, a pressing rod (38) connected with the top clamping block (35) is movably arranged in the through hole, and a first air cylinder (36) is vertically fixed on the sliding seat (32) and used for driving the pressing rod (38) to move up and down.

2. The deburring device for refrigerator handle end face machining is characterized in that two clamping mechanisms (3) are arranged, the two clamping mechanisms (3) are arranged on the workbench (1) side by side, a screw rod electric sliding table module (4) is further arranged at the end portion of the workbench (1) corresponding to the mechanical arm (2), and the mechanical arm (2) is fixedly mounted on a sliding table of the screw rod electric sliding table module (4).

3. The deburring device for refrigerator handle end face machining according to claim 2, wherein the workbench (1) is further provided with a leveling component (5) for leveling a refrigerator handle, the leveling component (5) comprises a support (51), a second air cylinder (52) and a leveling pressure plate (53), the support (51) is fixed on the workbench (1), the second air cylinder (52) is vertically fixed on the support (51), the leveling pressure plate (53) is fixed at the end portion of a piston rod of the second air cylinder (52), and the leveling pressure plate (53) can be abutted on two side end faces of the refrigerator handle.

4. The deburring device for the end face machining of a refrigerator handle according to claim 1, wherein an arc-shaped surface matched with the refrigerator handle is formed on the bottom end surface of the top clamping block (35), and a rubber pad is wrapped on the surface of the arc-shaped surface.

5. The deburring device for the end face processing of a refrigerator handle as claimed in claim 1, wherein the surface of the arc-shaped groove in the bottom clamping block (33) is smooth.