CN221020059U - Burr processor with dust collector - Google Patents

Abstract

The utility model discloses a burr treatment machine with a dust removing device, which belongs to the technical field of burr treatment. Wherein, a protective cover is arranged on the frame and provided with a cavity, and the protective cover is used for preventing scrap iron from splashing; the cutting mechanism is positioned in the cavity and is used for cutting burrs on the casting; the chip removing mechanism is arranged on the frame, the output end of the chip removing mechanism is communicated with the cavity, and the chip removing mechanism is used for removing the scrap iron on the workbench; the collecting mechanism is arranged on the frame and is used for collecting scrap iron; the driving mechanism is arranged on the frame and is in transmission connection with the cutting mechanism, and the driving mechanism is used for driving the cutting mechanism. The equipment can complete the cleaning and collection of scrap iron, avoids the condition that the scrap iron is fully distributed on the workbench to influence the positioning of the casting, and improves the forming quality of the metal casting while improving the processing efficiency.

Description

Burr processor with dust collector

Technical Field

The utility model relates to the technical field of burr treatment machines, in particular to a burr treatment machine with a dust removing device.

Background

Castings are shaped articles of metal formed by pouring molten metal or alloy into a mold and then cooling to solidify. During casting of the casting, the molten metal or alloy exhibits some irregular, sharp or rough edges due to fluidity and shrinkage during solidification. In order to remove burrs from castings, subsequent surface treatments and processing steps are typically required to make the casting surface smoother and more uniform, with common methods involving mechanical deburring.

In the mechanical deburring process, a large amount of scrap iron is easy to generate, the scrap iron is attached to the surface of a casting or a production table after falling, if the scrap iron is not timely processed, the casting is not only polluted, in the subsequent casting processing process, the scrap iron fully distributed on the production table also affects the positioning of the casting, so that the scrap iron generates cutting errors, and the quality and the processing efficiency of the casting are reduced.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and therefore, the utility model provides a burr treatment machine with a dust removing device, which can remove and collect scrap iron generated in the burr treatment process and improve the processing efficiency of castings.

The burr treatment machine with the dust removing device comprises a frame, wherein a protective cover is arranged on the frame and provided with a cavity, and the protective cover is used for preventing scrap iron from splashing; the cutting mechanism is positioned in the cavity and comprises a workbench and a pressing plate, the workbench is fixedly arranged on the rack, a first cutting group is arranged upwards on the workbench, the pressing plate is movably arranged on the rack, the pressing plate is positioned above the workbench, a second cutting group is arranged downwards on the pressing plate, and the pressing plate is moved downwards to enable the second cutting group to prop against the first cutting group, and the second cutting group is matched with the first cutting group to cut burrs on the casting; the chip removing mechanism is arranged on the frame, the output end of the chip removing mechanism is communicated with the cavity, and the chip removing mechanism is used for removing scrap iron on the workbench; the collecting mechanism is arranged on the frame, the input end of the collecting mechanism is connected with the cavity, the collecting mechanism is communicated with the input end of the scrap removing mechanism, and the collecting mechanism is used for collecting scrap iron; the driving mechanism is arranged on the frame and is in transmission connection with the cutting mechanism, and the driving mechanism is used for driving the cutting mechanism.

The burr treatment machine with the dust removing device has at least the following beneficial effects: the driving mechanism passes the clamp plate in the protection casing drive cutting mechanism and pushes down, makes second cutting group and the cooperation cutting foundry goods deckle edge of first cutting group, and foundry goods deckle edge forms the iron fillings and drops to the workstation, and at this moment, the air in the mechanism is collected in the suction of chip removing mechanism to blow down the iron fillings of workstation and enter into collection mechanism, thereby accomplish the clearance and the collection of iron fillings, avoid iron fillings to distribute the condition emergence that the workstation influences the foundry goods location, when improving machining efficiency, also improved the shaping quality of metal foundry goods.

According to some embodiments of the utility model, the workbench is provided with a plurality of through grooves for the scrap iron to pass through.

According to some embodiments of the utility model, the collection mechanism comprises: the funnel is arranged on the frame, the funnel is positioned below the workbench, and the input end of the funnel is communicated with the cavity; the collecting box is arranged at the lower end of the funnel, the input end of the collecting box is communicated with the output end of the funnel, and the collecting box is used for collecting scrap iron.

According to some embodiments of the utility model, the chip removing mechanism comprises: the uniform air chamber is arranged on the protective cover and is communicated with the cavity; one end of the circulating air pipe is connected with the air homogenizing chamber, and the circulating air pipe is communicated with the cavity through the air homogenizing chamber; the suction part is connected with the other end of the circulating air pipe, which is opposite to the air homogenizing chamber, the circulating air pipe is communicated with the collecting box through the suction part, and the suction part is used for sucking air in the collecting box, so that air flow is blown into the cavity through the circulating air pipe and the air homogenizing chamber.

According to some embodiments of the utility model, the suction part comprises a blower housing connected with the collecting box, a blower is arranged in the blower housing, an air inlet of the blower is provided with an isolation net, and the isolation net is used for blocking scrap iron in the collecting box from entering the blower.

According to some embodiments of the present utility model, an air outlet of the fan is sequentially provided with a photocatalyst layer, a filter screen and a hinge baffle along an air outlet direction.

According to some embodiments of the utility model, at least one limiting assembly is disposed on the table and the platen, the limiting assembly being configured to define a depressed position of the platen.

According to some embodiments of the utility model, at least one buffer assembly is disposed on the table and the platen, the buffer assembly being configured to absorb impact forces generated by the platen during movement.

According to some embodiments of the utility model, the workbench is further provided with a positioning assembly, the positioning assembly is arranged on the workbench and can prop against the casting, and the positioning assembly is used for assisting in positioning the processing position of the casting.

According to some embodiments of the utility model, the protective cover further comprises a safety grating, wherein the safety grating is electrically connected with the driving mechanism, the safety grating is arranged on the frame, and the safety grating is positioned on one side of the opening side of the protective cover.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a cross-sectional view of a burr treatment machine with a dust removing device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the hidden shield of FIG. 2;

FIG. 4 is a front view of FIG. 2;

Fig. 5 is a side view of fig. 2.

Reference numerals:

A frame 100, a shield 110, a cavity 120, a safety grating 130;

the cutting mechanism 200, the workbench 210, the first cutting group 211, the through groove 212, the buffer component 213, the positioning component 214, the pressing plate 220, the second cutting group 221 and the limiting component 222;

Chip removing mechanism 300, air homogenizing chamber 310, circulating air pipe 320, suction part 330, fan housing 331, and isolation net 332;

a collection mechanism 400, a hopper 410, a collection bin 420;

A drive mechanism 500.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second times, if any, is intended only for the purpose of distinguishing between technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A burr treatment machine having a dust removing device according to an embodiment of the present utility model will be described with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the burr treatment machine with the dust removing device according to the embodiment of the present utility model includes a frame 100, a cutting mechanism 200, a chip removing mechanism 300, a collecting mechanism 400, and a driving mechanism 500. Wherein, a protective cover 110 is arranged on the frame 100, the protective cover 110 is provided with a cavity 120, and the protective cover 110 is used for preventing scrap iron from splashing. The cutting mechanism 200 is located in the cavity 120, the cutting mechanism 200 comprises a workbench 210 and a pressing plate 220, the workbench 210 is fixedly arranged on the frame 100, the workbench 210 is upwards provided with a first cutting group 211, the pressing plate 220 is movably arranged on the frame 100, the pressing plate 220 is located above the workbench 210, the pressing plate 220 is downwards provided with a second cutting group 221, the pressing plate 220 is downwards moved to enable the second cutting group 221 to abut against the first cutting group 211, and the second cutting group 221 is matched with the first cutting group 211 to cut burrs on a casting. The chip removing mechanism 300 is disposed on the frame 100, an output end of the chip removing mechanism 300 is communicated with the cavity 120, and the chip removing mechanism 300 is used for removing the scrap iron on the workbench 210. The collecting mechanism 400 is arranged on the frame 100, the input end of the collecting mechanism 400 is connected with the cavity 120, the collecting mechanism 400 is communicated with the input end of the scrap removing mechanism 300, and the collecting mechanism 400 is used for collecting scrap iron. The driving mechanism 500 is arranged on the frame 100, the driving mechanism 500 is in transmission connection with the cutting mechanism 200, and the driving mechanism 500 is used for driving the cutting mechanism 200.

As shown in fig. 1, the driving mechanism 500, the cutting mechanism 200, the chip removing mechanism 300 and the collecting mechanism 400 are sequentially arranged on the frame 100 from top to bottom, wherein a protective cover 110 is arranged on the frame 100, and the cutting mechanism 200 is arranged in a cavity 120 formed by surrounding the protective cover 110. The cutting mechanism 200 comprises a workbench 210 and a pressing plate 220, the workbench 210 is fixedly arranged on the machine frame 100, the pressing plate 220 can move relative to the machine frame 100, the pressing plate 220 corresponds to the workbench 210, the pressing plate 220 is located above the workbench 210, a first cutting group 211 is arranged on the workbench 210, a second cutting group 221 is arranged on the pressing plate 220, the pressing plate 220 is moved downwards to enable the second cutting group 221 to be close to the first cutting group 211, and the first cutting group 211 and the second cutting group 221 are propped against each other to cut corresponding burrs on a casting. The chip removing mechanism 300 and the collecting mechanism 400 are arranged on the frame 100, the collecting mechanism 400 is positioned below the workbench 210, the input end of the collecting mechanism 400 is communicated with the cavity 120, the output end of the collecting mechanism 400 is communicated with the input end of the chip removing mechanism 300, and the output end of the chip removing mechanism 300 is communicated with the cavity 120, namely, the cavity 120, the collecting mechanism 400 and the chip removing mechanism 300 form an annular channel. From this, actuating mechanism 500 passes clamp plate 220 in protection casing 110 drive cutting mechanism 200 and pushes down, makes second cutting group 221 and first cutting group 211 cooperation cutting foundry goods deckle edge, and foundry goods deckle edge forms the iron fillings and drops to workstation 210 on, and at this moment, the air in the mechanism 400 is collected in the suction of chip removing mechanism 300 to blow down the iron fillings of workstation 210 and get into in collecting mechanism 400, thereby accomplish the clearance and the collection of iron fillings, avoid the iron fillings to be covered with the condition emergence that workstation 210 influences the foundry goods location, in improving machining efficiency, also improved the shaping quality of metal casting.

It should be noted that, the first cutting group 211 is a combination of a plurality of cutting heads adapted to the casting, each cutting head is adapted to an edge of the casting, the second cutting group 221 is a combination of a plurality of cutting heads adapted to the casting, and each cutting head is adapted to the edge of the casting, and is also matched with the cutting head of the first cutting group 211, so as to improve the accuracy of removing burrs.

In some embodiments of the present utility model, a plurality of through slots 212 through which the scrap iron passes are formed in the table 210.

As shown in fig. 1, a plurality of through slots 212 through which the scrap iron can pass are formed in the workbench 210, and the through slots 212 are uniformly distributed horizontally, and in this embodiment, the through slots 212 are elongated through slots 212 extending in the front-rear direction, it is conceivable that the through slots 212 may also be a plurality of through holes arranged horizontally or other electric net structures capable of accommodating the scrap iron.

In some embodiments of the present utility model, the collection mechanism 400 includes: the funnel 410 and the collection box 420, the funnel 410 sets up on the frame 100, and the funnel 410 is located the below of workstation 210, and the input of funnel 410 communicates with cavity 120. The collecting bin 420 is provided at the lower end of the hopper 410, an input end of the collecting bin 420 is communicated with an output end of the hopper 410, and the collecting bin 420 is used for collecting scrap iron.

As shown in fig. 1, the collecting mechanism 400 includes a funnel 410 and a collecting box 420, the funnel 410 is disposed on the frame 100, the funnel 410 is located below the workbench 210, the funnel 410 is communicated with the cavity 120 through a plurality of through slots 212, the collecting box 420 is disposed at the lower end of the funnel 410, and the input end of the collecting box 420 is communicated with the output end of the funnel 410, therefore, the scrap iron on the workbench 210 falls into the funnel 410 through a plurality of through slots 212, and enters the collecting box 420 under the collecting action of the funnel 410, so as to collect the scrap iron.

In some embodiments of the present utility model, the chip removing mechanism 300 includes: the air homogenizing chamber 310, the circulating air pipe 320 and the suction part 330, the air homogenizing chamber 310 is arranged on the protective cover 110, and the air homogenizing chamber 310 is communicated with the cavity 120. One end of the circulation air pipe 320 is connected with the air homogenizing chamber 310, and the circulation air pipe 320 is communicated with the cavity 120 through the air homogenizing chamber 310. The suction part 330 is connected to the other end of the circulation air pipe 320 opposite to the air homogenizing chamber 310, the circulation air pipe 320 is communicated with the collecting box 420 through the suction part 330, and the suction part 330 is used for sucking air in the collecting box 420, so that air flow is blown into the cavity 120 through the circulation air pipe 320 and the air homogenizing chamber 310.

As shown in fig. 1, the chip removing mechanism 300 includes a homogenizing chamber 310, a circulating air duct 320, and a suction part 330, the homogenizing chamber 310 is disposed at an output end of an upper end of the circulating air duct 320, the suction part 330 is disposed at an input end of a lower end of the circulating air duct 320, the circulating air duct 320 is communicated with a collecting box 420 through the suction part 330, and the circulating air duct 320 is communicated with the cavity 120 through the homogenizing chamber 310. The suction part 330 sucks the air in the collecting box 420 into the circulating air pipe 320, and then uniformly and stably inputs the air flow into the cavity 120 through the air homogenizing chamber 310, blows the scrap iron to the through grooves 212, so that the scrap iron drops down into the funnel 410 through the through grooves 212, and finally, the collecting box 420 finishes recycling.

In some embodiments of the present utility model, the suction part 330 includes a blower housing 331 connected to the collecting box 420, a blower is disposed in the blower housing 331, an air inlet of the blower is provided with a separation net 332, and the separation net 332 is used to block scrap iron in the collecting box 420 from entering the blower.

As shown in fig. 1, the suction part 330 includes a blower housing 331, the blower housing 331 is connected with the collecting box 420, a blower is provided in the blower housing 331, and an isolation net 332 is provided at an air inlet of the blower, specifically, an isolation net 332 is provided between the blower and the collecting box 420, thereby, when the blower sucks air in the collecting box 420, the isolation net 332 can block scrap iron collected in the collecting box 420, and the scrap iron enters the cavity 120 through the circulating air pipe 320, so that the blower is protected from being damaged on one hand, and the work efficiency of scrap iron dust removal can be improved on the other hand. Specifically, the isolation net 332 is a metal net frame made of a non-iron-based metal material.

In some embodiments of the present utility model, the air outlet of the fan is sequentially provided with a photocatalyst layer, a filter screen and a hinge baffle along the air outlet direction. It should be noted that the catalyst layer is a coating or film, and is usually made of a photocatalytic material, and is used for coating or covering an object on the surface, and the photocatalyst layer can utilize light energy to excite the catalytic action of the catalyst, so as to initiate a series of chemical reactions, so as to realize the functions of purifying air, degrading pollutants, inhibiting bacterial growth and the like, therefore, the photocatalyst layer is matched with the filter screen and the hinge baffle, and can have a purifying effect on the pumped air, thereby reducing the air pollution to the operators in the casting processing process, and being beneficial to the physical health of the operators.

In some embodiments of the present utility model, at least one limiting assembly 222 is disposed on the table 210 and the platen 220, and the limiting assembly 222 is used to define a pressing position of the platen 220.

As shown in fig. 3 to 5, the pressing plate 220 is provided with a limiting assembly 222, specifically, the limiting assembly 222 is four limiting columns which are downward arranged, the four limiting columns are respectively located at four corners of the pressing plate 220, when the pressing plate 220 moves downward under the driving of the driving mechanism 500, the four limiting columns move to abut against the workbench 210, and the pressing plate 220 stops pressing down, so that the pressing down position of the pressing plate 220 is defined. Of course, the limiting component 222 may also be disposed on the worktable 210, when the platen 220 moves down to abut against the limiting component 222 on the worktable 210, so as to limit the pressing degree of the platen 220.

In some embodiments of the present utility model, at least one buffer assembly 213 is disposed on the table 210 and the platen 220, and the buffer assembly 213 is used for absorbing impact force generated during movement of the platen 220.

As shown in fig. 3 to 5, two buffer columns are disposed on the pressing plate 220, two buffer columns are also disposed on the working table 210 correspondingly, buffer heads are disposed on the buffer columns, and the buffer heads are movably disposed on the buffer columns through compression springs. When the casting is placed in a set position and is waiting for burr treatment, the buffer head is propped against the casting, and when the pressing plate 220 moves downwards to prop against the first cutting group 211 and the second cutting group 221, the buffer head absorbs impact force generated by pressing down the pressing plate 220 under the action of the pressure spring, so that equipment and the casting are protected, and the safety and stability of the equipment are improved.

In some embodiments of the present utility model, a positioning assembly 214 is disposed on the table 210, the positioning assembly 214 can be abutted against the casting, and the positioning assembly 214 is used to assist in positioning the processing position of the casting.

As shown in fig. 3 to 5, the worktable 210 is further provided with a positioning assembly 214, specifically, the positioning assembly 214 is two positioning columns, the two positioning columns are located on the worktable 210, the two positioning columns are disposed behind the first cutting group 211, and the first cutting group 211 and the two positioning groups enclose a region in which the castings can be placed, so that the castings can be ensured to maintain the correct position and relative relation in the processing process, and the precision and stability of the burr treatment machine can be ensured.

In some embodiments of the present utility model, the safety grating 130 is further included, the safety grating 130 is disposed on the frame 100, the safety grating 130 is electrically connected to the driving mechanism 500, and the safety grating 130 is located on the opening side of the protection cover 110.

As shown in fig. 2, the open side of the shield 110 is located at the front end of the housing 100, i.e., the safety grating 130 is disposed at the front side of the housing 100. Then, during the burr removing process, when the protective cover 110 is in the open state, if the body of the operator accidentally enters the processing range, the safety grating 130 transmits a signal to the driving mechanism 500, so that the driving mechanism 500 stops operating, and the safety of the operator is protected.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. A burr treatment machine with a dust removing device, comprising:

The iron scrap machine comprises a rack (100), wherein a protective cover (110) is arranged on the rack (100), the protective cover (110) is provided with a cavity (120), and the protective cover (110) is used for preventing iron scraps from splashing;

The cutting mechanism (200) is positioned in the cavity (120), the cutting mechanism (200) comprises a workbench (210) and a pressing plate (220), the workbench (210) is fixedly arranged on the frame (100), a first cutting group (211) is upwards arranged on the workbench (210), the pressing plate (220) is movably arranged on the frame (100), the pressing plate (220) is positioned above the workbench (210), a second cutting group (221) is downwards arranged on the pressing plate (220), the pressing plate (220) is downwards moved to enable the second cutting group (221) to be propped against the first cutting group (211), and the second cutting group (221) is matched with the first cutting group (211) to cut burrs on a casting;

The chip removing mechanism (300) is arranged on the frame (100), the output end of the chip removing mechanism (300) is communicated with the cavity (120), and the chip removing mechanism (300) is used for removing scrap iron on the workbench (210);

The collecting mechanism (400) is arranged on the frame (100), the input end of the collecting mechanism (400) is connected with the cavity (120), the collecting mechanism (400) is communicated with the input end of the scrap removing mechanism (300), and the collecting mechanism (400) is used for collecting scrap iron;

the driving mechanism (500) is arranged on the frame (100), the driving mechanism (500) is in transmission connection with the cutting mechanism (200), and the driving mechanism (500) is used for driving the cutting mechanism (200).

2. The burr treatment machine with dust removing device according to claim 1, wherein a plurality of through slots (212) through which scrap iron can pass are formed in the table (210).

3. The burr treatment machine with dust removal device according to claim 1, wherein the collecting mechanism (400) comprises:

The funnel (410) is arranged on the frame (100), the funnel (410) is positioned below the workbench (210), and the input end of the funnel (410) is communicated with the cavity (120);

The collecting box (420), collecting box (420) sets up the lower extreme of funnel (410), the input of collecting box (420) with the output of funnel (410) communicates, collecting box (420) are used for collecting iron fillings.

4. A burr treatment machine with a dust removing device according to claim 3, characterized in that the chip removing mechanism (300) comprises:

The air homogenizing chamber (310), the air homogenizing chamber (310) is arranged on the protective cover (110), and the air homogenizing chamber (310) is communicated with the cavity (120);

The circulating air pipe (320), one end of the circulating air pipe (320) is connected with the air homogenizing chamber (310), and the circulating air pipe (320) is communicated with the cavity (120) through the air homogenizing chamber (310);

The suction part (330), suction part (330) with circulation tuber pipe (320) are relative the other end of homogeneity chamber (310) is connected, circulation tuber pipe (320) are through suction part (330) with collection box (420) intercommunication, suction part (330) are used for sucking the air in collection box (420), make the air current pass through circulation tuber pipe (320) with homogeneity chamber (310) are blown into in cavity (120).

5. The burr treatment machine with dust removal device according to claim 4, wherein the suction part (330) comprises a blower housing (331) connected with the collecting box (420), a blower is arranged in the blower housing (331), an air inlet of the blower is provided with a separation net (332), and the separation net (332) is used for blocking scrap iron in the collecting box (420) from entering the blower.

6. The burr treatment machine with dust collector according to claim 5, wherein the air outlet of the fan is provided with a photocatalyst layer, a filter screen and a hinge baffle in sequence along the air outlet direction.

7. The burr treatment machine with dust removal device according to claim 1, wherein at least one limiting assembly (222) is provided on the table (210) and the pressing plate (220), the limiting assembly (222) being used for defining a pressing position of the pressing plate (220).

8. The burr treatment machine with dust removal device according to claim 1, wherein at least one buffer assembly (213) is provided on the table (210) and the pressing plate (220), the buffer assembly (213) being used for absorbing impact forces generated by the pressing plate (220) during movement.

9. The burr treatment machine with dust removal device according to claim 1, wherein a positioning assembly (214) is further arranged on the workbench (210), the positioning assembly (214) is arranged on the workbench (210), the positioning assembly (214) can be abutted against the casting, and the positioning assembly (214) is used for assisting in positioning the processing position of the casting.

10. The burr treatment machine with dust removal device according to claim 1, further comprising a safety grating (130), the safety grating (130) being electrically connected to the driving mechanism (500), the safety grating (130) being arranged on the frame (100), the safety grating (130) being located on the opening side of the protective cover (110).