CN216760029U - Foamed plastic saw for industrial design - Google Patents

Abstract

The utility model discloses a foamed plastic saw for industrial design, which comprises a saw table, wherein a negative pressure cavity is formed in the saw table, an overhaul panel is fixedly mounted on the side surface of the saw table through a screw rod, the top of the negative pressure cavity is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a saw blade, a gap matched with the saw blade is formed in the surface of the saw table, a negative pressure fixing mechanism is arranged on the lower surface of the saw table, and a supporting upright post and a table top cleaning mechanism are respectively arranged on the upper surface of the saw table. This foamed plastic saw for industrial design, the negative pressure pump starts, can produce the negative pressure, and transmit the negative pressure to the saw bench surface from the negative pressure chamber through the negative pressure suction hole, can be in cutting process, reach and adsorb the purpose of collecting to the cutting bits, through setting up negative pressure dust removal mechanism, utilize the air exhauster to start to drive the air flow, the piece that will dance absorbs in the collection dirt filter bag and collects, thereby reached and maintained the clean and tidy purpose of processing environment, and ensured operating personnel's safe handling.

Description

A foam plastic saw for industrial design

technical field

The utility model relates to the technical field of processing machinery, in particular to a foam plastic saw for industrial design.

Background technique

Industrial design refers to the design of industrial products based on engineering, aesthetics, and economics. Industrial design brought about by industrial development and division of labor is significantly different from other arts, production activities, and craftsmanship. It is a variety of A product of the intersection of disciplines, technology and aesthetics, industrial design operations require the use of foam or plastic panels to make models, and the cutting of these panels requires the use of various saws.

The commonly used saws include hand saws, woodworking chainsaws and mechanical sawing tables, etc. At present, the most commonly used mechanical sawing table, the existing mechanical sawing table, when cutting the foam board, will cause the foam powder to fly. The cleanliness of the processing environment, if inhaled by the operator's lungs, will affect the operator's health.

Therefore, the utility model proposes a foam plastic saw for industrial design.

SUMMARY OF THE INVENTION

The purpose of this utility model is to provide a foam plastic saw for industrial design, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a foam plastic saw for industrial design, comprising a saw table, a negative pressure cavity is opened inside the saw table, and an inspection plate is fixedly installed on the side of the saw table through a screw rod, The top of the negative pressure chamber is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a saw blade, the surface of the saw table is provided with a gap that matches the saw blade, and the lower surface of the saw table is provided with a negative pressure The upper surface of the saw table is provided with a support column and a table surface cleaning mechanism, the top of the support column is fixedly connected with a top cover, and the upper surface of the top cover is provided with a negative pressure dust removal mechanism.

Preferably, the negative pressure fixing mechanism includes a negative pressure pump fixedly connected to the lower surface of the saw table, the air inlet end of the negative pressure pump extends to the inside of the negative pressure cavity and is provided with a filter screen, and the upper surface of the saw table is provided with a negative pressure pump. Press the suction hole.

Preferably, the table top cleaning mechanism includes two installation rails symmetrically and fixedly connected on both sides of the upper surface of the saw table, the inside of the two installation rails are both rotatably connected with a lead screw, and one end of the back of the installation rail is provided with a drive for driving the lead screw to rotate. Second servo motor.

Preferably, the surfaces of the two lead screws are threadedly connected with a push-cleaning plate, the surface of the push-cleaning plate is provided with a notch adapted to the saw blade, and the lower surface of the push-cleaning plate is provided with a cleaning plate for cleaning the surface of the saw table. brush.

Preferably, the lower surface of the saw table is provided with a garbage collection drawer, and the surface of the supporting column is provided with a control box.

Preferably, the negative pressure dust removal mechanism includes an exhaust fan and a dust collection filter bag respectively arranged on the upper surface of the top cover, the intake end of the exhaust fan extends to the lower surface of the top cover, and the air outlet end of the exhaust fan is connected to the dust collection filter bag. connected to the air intake.

beneficial effect

The utility model provides a foam plastic saw for industrial design, which has the following beneficial effects:

1. The foam plastic saw for industrial design, the first servo motor drives the saw blade to rotate, which can achieve the purpose of cutting the foam plastic board. By setting the negative pressure fixing mechanism, the negative pressure pump is activated, which can generate negative pressure and reduce the negative pressure. It is transmitted from the negative pressure cavity to the surface of the saw table through the negative pressure suction hole, which can achieve the purpose of adsorption and collection of cutting debris during the cutting process. The debris is sucked into the dust filter bag for collection, thus achieving the purpose of maintaining the cleanliness of the processing environment and ensuring the safe use of the operator.

2. This industrial design uses a foam plastic saw. By setting the table cleaning mechanism, after the plate cutting is completed, the negative pressure pump is turned off, and the two second servo motors are started synchronously. The two second servo motors drive the screw to rotate at the same time, and push the cleaning plate to drive The brush pushes and cleans the debris accumulated on the surface of the saw table at the position of the negative pressure suction hole, pulls out the garbage collection drawer, and the debris is pushed off the saw table and falls into the interior of the garbage collection drawer, completing the quick cleaning of the saw table. Purpose.

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Figure 2 is a schematic view of the side sectional structure of the saw table of the present utility model;

3 is a schematic top view of the saw table after removing the top cover of the present invention.

In the picture: 1 saw table, 2 negative pressure chamber, 3 access panel, 4 first servo motor, 5 saw blade, 6 support column, 7 top cover, 8 negative pressure pump, 9 negative pressure suction hole, 10 installation track, 11 Lead screw, 12 second servo motor, 13 push cleaning plate, 14 brush, 15 garbage collection drawer, 16 control box, 17 exhaust fan, 18 dust filter bag.

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.

1-3, the present utility model provides a technical solution: a foam plastic saw for industrial design, including a saw table 1, a negative pressure cavity 2 is opened inside the saw table 1, and the side of the saw table 1 is fixed by a screw An inspection board 3 is installed, a first servo motor 4 is fixedly connected to the top of the negative pressure chamber 2, a saw blade 5 is fixedly connected to the output end of the first servo motor 4, and a surface of the saw table 1 is provided with a matching saw blade 5. gap.

The first servo motor 4 drives the saw blade 5 to rotate, so that the purpose of cutting the foam plastic board can be achieved.

The lower surface of the saw table 1 is provided with a negative pressure fixing mechanism. The negative pressure fixing mechanism includes a negative pressure pump 8 that is fixedly connected to the lower surface of the saw table 1. The intake end of the negative pressure pump 8 extends to the inside of the negative pressure cavity 2 and is set There is a filter screen, and a negative pressure suction hole 9 is opened on the upper surface of the saw table 1 .

By setting the negative pressure fixing mechanism, the negative pressure pump 8 is activated, which can generate negative pressure, and transmit the negative pressure from the negative pressure cavity 2 to the surface of the saw table 1 through the negative pressure suction hole 9, so that the cutting process can be achieved. The purpose of adsorption and collection of chips.

The upper surface of the saw table 1 is respectively provided with a support column 6 and a table cleaning mechanism. The table cleaning mechanism includes two installation rails 10 that are symmetrically and fixedly connected on both sides of the upper surface of the saw table 1. The interiors of the two installation rails 10 are rotatably connected with The lead screw 11, one end of the back of the installation track 10 is provided with a second servo motor 12 that drives the lead screw 11 to rotate, the surfaces of the two lead screws 11 are threadedly connected with a push cleaning plate 13, and the surface of the push cleaning plate 13 is provided with a saw blade. 5. The corresponding gap, the lower surface of the push-cleaning plate 13 is provided with a brush 14 for cleaning the surface of the saw table 1.

The lower surface of the saw table 1 is provided with a garbage collection drawer 15 , and the surface of the support column 6 is provided with a control box 16 .

The top of the support column 6 is fixedly connected with a top cover 7, and the upper surface of the top cover 7 is provided with a negative pressure dust removal mechanism. The air inlet end of the fan 17 extends to the lower surface of the top cover 7 , and the air outlet end of the exhaust fan 17 communicates with the air inlet of the dust collecting filter bag 18 .

By setting a negative pressure dust removal mechanism, the exhaust fan 17 is used to start the air flow, and the flying debris is sucked into the dust collection filter bag 18 for collection, thereby achieving the purpose of maintaining a clean processing environment and ensuring the safe use of operators.

By setting the table cleaning mechanism, after the plate cutting is completed, the negative pressure pump 8, the exhaust fan 17 and the first servo motor 4 are turned off, and the two second servo motors 12 are activated synchronously, and the two second servo motors 12 drive the lead screw 11 at the same time. Rotate, push the cleaning plate 13 to drive the brush 14 to push and clean the debris on the surface of the saw table 1, pull out the garbage collection drawer 15, and the debris is pushed down the saw table 1 and falls to the interior of the garbage collection drawer 15, complete Saw table 1 for quick cleaning purposes.

Working principle: when the industrial design is used with a foam plastic saw, first connect the control box 16 to the mains, use the control box 16 to start the first servo motor 4, the negative pressure pump 8 and the exhaust fan 17, the first servo motor 4 Drive the saw blade 5 to rotate, the industrial designer cuts the foam board and the plastic board into the desired shape, the negative pressure pump 8 is activated to generate negative pressure, and the negative pressure is transmitted from the negative pressure cavity 2 to the saw table through the negative pressure suction hole 9 1 surface, which can achieve the purpose of adsorption and collection of cutting debris during the cutting process. Large-volume debris is attached to the upper surface of saw table 1, and small-volume debris is collected in the interior of negative pressure chamber 2. Exhaust fan 17 The startup can drive the air flow, suck the flying debris into the dust collection filter bag 18 and complete the collection, and maintain the cleanliness of the processing environment. After the plate cutting is completed, turn off the negative pressure pump 8, the first servo motor 4 and the exhaust fan 17. , synchronously start the two second servo motors 12, the two second servo motors 12 drive the screw 11 to rotate at the same time, and the push cleaning plate 13 drives the brush 14 to clean the debris accumulated on the surface of the saw table 1 at the position of the negative pressure suction hole 9. Push to clean, pull out the garbage collection drawer 15, and the debris is pushed down the saw table 1 and falls into the interior of the garbage collection drawer 15, which completes the purpose of quick cleaning of the saw table 1 and facilitates the next use.

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 (6)

1. A foam plastic saw for industrial design, comprising a saw table (1), characterized in that: a negative pressure cavity (2) is provided inside the saw table (1), and the side surface of the saw table (1) is fixed by a screw An inspection plate (3) is installed, a first servo motor (4) is fixedly connected to the top of the negative pressure chamber (2), a saw blade (5) is fixedly connected to the output end of the first servo motor (4), and a saw table (1) ) is provided with a gap matching the saw blade (5), the lower surface of the saw table (1) is provided with a negative pressure fixing mechanism, and the upper surface of the saw table (1) is respectively provided with a support column (6) and a table top In the cleaning mechanism, a top cover (7) is fixedly connected to the top of the support column (6), and a negative pressure dust removal mechanism is arranged on the upper surface of the top cover (7). 2. A foam plastic saw for industrial design according to claim 1, characterized in that: the negative pressure fixing mechanism comprises a negative pressure pump (8) fixedly connected to the lower surface of the saw table (1), and the negative pressure pump The air inlet end of (8) extends to the inside of the negative pressure chamber (2) and is provided with a filter screen, and the upper surface of the saw table (1) is provided with a negative pressure suction hole (9). 3 . The foam plastic saw for industrial design according to claim 1 , wherein the table cleaning mechanism comprises two mounting rails ( 10 ) symmetrically and fixedly connected on both sides of the upper surface of the saw table ( 1 ), 3 . A lead screw (11) is rotatably connected to the inside of the two mounting rails (10), and a second servo motor (12) for driving the lead screw (11) to rotate is provided at one end of the back of the mounting rail (10). 4 . The foam plastic saw for industrial design according to claim 3 , wherein the surfaces of the two lead screws ( 11 ) are threadedly connected with a push cleaning plate ( 13 ), and a push cleaning plate ( 13 ) The surface is provided with a notch matching the saw blade (5), and the lower surface of the push cleaning plate (13) is provided with a brush (14) for cleaning the surface of the saw table (1). The foam plastic saw for industrial design according to claim 1, characterized in that: the lower surface of the saw table (1) is provided with a garbage collection drawer (15), and the surface of the support column (6) is provided with Control Box (16). 6 . The foam saw for industrial design according to claim 1 , wherein the negative pressure dust removal mechanism comprises an exhaust fan ( 17 ) and a dust collection filter bag respectively arranged on the upper surface of the top cover ( 7 ). 7 . (18), the intake end of the exhaust fan (17) extends to the lower surface of the top cover (7), and the exhaust end of the exhaust fan (17) communicates with the intake port of the dust collecting filter bag (18).

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