CN217927009U - Straight line module suitable for miniaturized equipment - Google Patents

Abstract

The utility model discloses a sharp module suitable for miniaturized equipment belongs to equipment technical field, and its technical scheme main points are, including base, end plate, lead screw, slide and casing, the end plate fixed connection be in the base both ends, the lead screw both ends all with the end plate rotates to be connected, the lead screw passes slide and threaded connection with it, the slide with base sliding connection, the casing with end plate bolted connection the slide both sides all are provided with first organ cover, first organ cover one end with slide fixed connection, first organ cover is kept away from the other end of slide with casing fixed connection. The effect that the prevention dust enters into the inside sharp module is reached.

Description

Straight line module suitable for miniaturized equipment

Technical Field

The utility model belongs to the technical field of the equipment technique and specifically relates to a straight line module suitable for miniaturized equipment is related to.

Background

The linear module is an automatic upgrading unit of the relay linear motion module and the linear transmission mechanism, and linear motion of the load can be realized through combination of all units, so that automation of light load is more flexible and positioning is more convenient. Therefore, the method is widely applied to an automatic assembly line.

In the correlation technique, current sharp module includes base 1, end plate 2, lead screw 3, motor 4, slide 5 and casing 6, end plate 2 fixed connection is at 1 length direction's of base both ends, lead screw 3 both ends all rotate with end plate 2 to be connected, motor 4 and 2 fixed connection of end plate, motor 4 and lead screw 3's one end fixed connection, lead screw 3 passes slide 5 and threaded connection with it, slide 5 and 1 sliding connection of base, two lugs of 5 top surface fixedly connected with connecting device of slide, set up the screw hole of being connected with the device on the lug top surface, casing 6 both ends pass through bolted connection with end plate 2, set up on the casing 6 and supply protruding gliding hole. During the use, with device and slide 5 threaded connection, starting motor 4, motor 4 drives lead screw 3 and rotates, and lead screw 3 drives slide 5 and slides on base 1, realizes the transmission of device.

In view of the above-described related art, the inventors consider that the following drawbacks occur: in conventional laser processing such as laser cutting and welding, a linear module is generally used to drive a welding head to move. The conventional linear die set is difficult to obstruct the entering of the chippings because a large amount of chippings are generated during processing. The pollutant can enter into sharp module from the spout on slide top, and then the pollutant can influence the rotation of lead screw, guide rail wearing and tearing etc. with higher speed, and then leads to sharp module drive accuracy to reduce, has seriously influenced sharp module life.

SUMMERY OF THE UTILITY MODEL

Inside entering into sharp module for the prevention dust, the utility model provides a sharp module suitable for miniaturized equipment.

The utility model provides a pair of straight line module suitable for miniaturized equipment adopts following technical scheme:

the utility model provides a sharp module suitable for miniaturized equipment, includes base, end plate, lead screw, slide and casing, end plate fixed connection be in the base both ends, the lead screw both ends all with the end plate rotates to be connected, the lead screw passes the slide and threaded connection with it, the slide with base sliding connection, the casing with end plate bolted connection the slide both sides all are provided with first organ cover, first organ cover one end with slide fixed connection, first organ cover is kept away from the other end of slide with casing fixed connection.

Through adopting above-mentioned technical scheme, the lead screw rotates and drives the slide and be reciprocating linear motion on the base, and the leakproofness of whole sharp module can be guaranteed to the casing, reduces inside the dust enters into sharp module, is provided with first organ cover at the casing top surface, and inside the prevention dust enters into sharp module from the spout, guaranteed the leakproofness of whole sharp module.

Preferably, blocking pieces are fixedly connected to the tops of the two sides of the shell, and the blocking pieces are abutted to the side faces of the first organ cover.

Through adopting above-mentioned technical scheme, the setting of baffle shelters from the space between first organ cover and the casing, and the further prevention dust enters into the inside of sharp module.

Preferably, a cleaning brush is fixedly connected to the bottom end of the sliding seat, and the cleaning brush is abutted to the base.

Through adopting above-mentioned technical scheme, the dust on the base can be cleaned to the base both sides to the brush cleaner, and the prevention dust influences the life of sharp module to the function production of sharp module.

Preferably, a cleaning opening for cleaning dust is formed in the bottom surface of the base.

Through adopting above-mentioned technical scheme, the brush cleaner can be with the dust that cleans release to the sharp module outside from cleaning opening department, reduced the inside dust volume of sharp module.

Preferably, a photoelectric switch is fixedly connected to the end plate, the photoelectric switch is electrically connected to the driving member, a sliding hole is formed in the side face of the housing, and a sliding piece is fixedly connected to the sliding seat and penetrates through the sliding hole.

Through adopting above-mentioned technical scheme, the gleitbretter can be along with the slide motion, opening and closing of photoelectric switch control motor, and when the gleitbretter slided motor one side, the gleitbretter sheltered from photoelectric switch, triggered photoelectric switch, and the motor stop work.

Preferably, a second organ cover is arranged at the sliding hole, one end of the second organ cover is fixedly connected with one side of the sliding sheet, and the other end, far away from the sliding sheet, of the second organ cover is fixedly connected with the shell.

Through adopting above-mentioned technical scheme, the second organ cover shelters from the sliding hole, and the life of straight line module is influenced in the prevention dust enters into the straight line module from the sliding hole.

Preferably, the bottom of the sliding seat is provided with a ball, and the ball is in rolling connection with the sliding seat.

Through adopting above-mentioned technical scheme, the setting up of ball makes the slip between slide and the base become the roll, has reduced the frictional force between slide and the base, has reduced the noise.

Preferably, the lead screw is a trapezoidal lead screw.

Through adopting above-mentioned technical scheme, trapezoidal lead screw compares in ball, and the volume is littleer, and the accessory that needs is still less, saves the cost.

To sum up, the utility model discloses following beneficial effect has: the dust can be prevented from entering the linear module, and the service life of the linear module is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a linear module in the related art.

Fig. 2 is a schematic structural diagram of a linear module suitable for a miniaturized device.

Fig. 3 is a schematic cross-sectional view of a linear module suitable for miniaturized devices, which is intended to show balls.

Description of reference numerals:

1. a base; 11. a guide rail; 2. an end plate; 3. a lead screw; 4. a motor; 5. a slide base; 51. a bump; 52. a ball bearing; 53. cleaning with a brush; 6. a housing; 61. a baffle plate; 62. a slide hole; 7. a first organ cover; 8. sliding blades; 9. a second organ cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a straight line module suitable for miniaturized equipment, as shown in fig. 2 and 3, mainly include base 1, end plate 2, lead screw 3, motor 4, slide 5 and casing 6, end plate 2 sets up two, 2 fixed connection of end plate are at 1 both ends of base, 3 both ends of lead screw all rotate with end plate 2 and be connected, motor 4 and 2 fixed connection of end plate, 3 one end of lead screw and 4 fixed connection of motor, lead screw 3 passes slide 5 and threaded connection with it, slide 5 and 1 joint of base, 6 knots of casing are in 1 top of base, 6 both ends of casing pass through bolted connection with end plate 2.

As shown in fig. 2 and fig. 3, two bumps 51 for placing devices are fixedly connected to the top surface of the slide 5, the length direction of the bumps 51 is parallel to the length direction of the slide 5, and two sliding grooves for the movement of the bumps 51 are formed on the top surface of the housing 6. Two first organ covers 7 are arranged on the top surface of the shell 6, one end of each first organ cover 7 is fixedly connected with one end head of the shell 6 in the length direction, the other end, away from the end head of the shell 6, of each first organ cover 7 is fixedly connected with the side surface of the sliding seat 5, and the sliding groove can be shielded by the first organ covers 7. The two sides of the shell 6 are fixedly connected with baffle pieces 61, the length direction of the baffle pieces 61 is the same as that of the shell 6, the length of the baffle pieces 61 is the same as that of the shell 6, the baffle pieces 61 are abutted against the side face of the first organ cover 7, and the lead screw 3 is a trapezoidal lead screw 3.

When the dust collector is used, the motor 4 is started, the motor 4 drives the lead screw 3 to move to drive the sliding seat 5 to do reciprocating motion, the two first organ covers 7 arranged on the shell 6 can contract and stretch along with the movement of the sliding seat 5 to shield the sliding groove, so that dust cannot enter the linear module from the sliding groove; the baffle sheet 61 shields a gap between the first organ cover 7 and the shell 6, so that the possibility of dust entering the linear module is further reduced; and lead screw 3 adopts trapezoidal lead screw 3, and the volume is littleer to compare 52 lead screws 3 of ball, and the accessory that needs is less, saves the cost.

As shown in fig. 3, a photoelectric switch is fixedly connected to the side of the end plate 2 close to the motor 4 and the inside of the linear module, and the photoelectric switch is electrically connected to the motor 4 and can control the on and off of the motor 4. At slide 5 side fixedly connected with gleitbretter 8, 6 sides at the casing have been seted up and have been supplied gleitbretter 8 gliding slide opening 62, 8 both sides of gleitbretter and the 62 inner wall butt of slide opening, the side at casing 6 at slide opening 62 place is provided with second organ cover 9, second organ cover 9 sets up the one side of keeping away from photoelectric switch at gleitbretter 8, 9 one end of second organ cover and 8 fixed connection of gleitbretter, the other end fixed connection that gleitbretter 8 was kept away from to second organ cover 9 is on casing 6, second organ cover 9 shelters from slide opening 62.

During the use, the slide 8 follows the motion of slide 5, and when the slide 8 moved to motor 4 one side, can trigger photoelectric switch, control motor 4 stop work, and second organ cover 9 with slide 8 fixed connection can shelter from slide 62 hole along with the motion of slide 8, and the prevention dust enters into inside the sharp module from slide 62 hole.

As shown in fig. 3, a guide rail 11 is fixedly connected to the base 1, the guide rail 11 is rectangular, the length direction of the guide rail 11 is the same as that of the base 1, a plurality of balls 52 are connected to the bottom surface of the sliding seat 5 in a rolling manner, the balls 52 are abutted to the top surface and the side surface of the guide rail 11, cleaning brushes 53 are fixedly connected to the two sides of the bottom surface of the sliding seat 5, the cleaning brushes 53 are abutted to the base 1, and cleaning openings 12 for cleaning dust are formed in the two sides of the bottom surface of the base 1 and in positions close to the end plates 2. When in use, the balls 52 are arranged to change the sliding between the sliding seat 5 and the guide rail 11 into rotation, so that the friction force is reduced, and the noise is reduced; the cleaning brush 53 cleans dust on the top surface of the base 1 to the two sides of the base 1 and cleans the dust from the cleaning opening 12.

The utility model discloses a use as follows: the arrangement of the first organ cover 7 prevents dust from entering the linear module from the sliding chute, so that the sealing performance of the linear sliding group is improved; the photoelectric switch is arranged to automatically control the opening and closing of the motor 4, and the second organ cover 9 is arranged outside the tubular hole 63 to further prevent dust from entering the linear module. The arrangement of the cleaning brush 53 can clean dust on the base 1 from the cleaning opening 12, and the arrangement of the balls 52 changes the sliding between the sliding seat 5 and the base 1 into rolling on one hand, so that the friction is reduced, and the noise is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a straight line module suitable for miniaturized equipment, includes base (1), end plate (2), lead screw (3), slide (5) and casing (6), end plate (2) fixed connection be in base (1) both ends, lead screw (3) both ends all with end plate (2) rotate to be connected, lead screw (3) are passed slide (5) and threaded connection with it, slide (5) with base (1) sliding connection, casing (6) with end plate (2) bolted connection, its characterized in that: the two sides of the sliding seat (5) are respectively provided with a first organ cover (7), one end of each first organ cover (7) is fixedly connected with the sliding seat (5), and the other end, far away from the sliding seat (5), of each first organ cover (7) is fixedly connected with the shell (6).

2. The linear module of claim 1, wherein: the tops of two sides of the shell (6) are fixedly connected with blocking pieces (61), and the blocking pieces (61) are abutted to the side faces of the first organ cover (7).

3. The linear module of claim 2, wherein: the bottom end of the sliding seat (5) is fixedly connected with a cleaning brush (53), and the cleaning brush (53) is abutted to the base (1).

4. The linear module of claim 3, wherein: the bottom surface of the base (1) is provided with a cleaning opening (12) for cleaning dust.

5. The linear module of claim 4, wherein: fixed connection has photoelectric switch on end plate (2), photoelectric switch is connected with the driving piece electricity sliding hole (62) have been seted up to casing (6) side sliding seat (5) last fixedly connected with gleitbretter (8), gleitbretter (8) pass sliding hole (62).

6. The linear module of claim 5, wherein: a second organ cover (9) is arranged at the sliding hole (62), one end of the second organ cover (9) is fixedly connected with one side of the sliding sheet (8), and the other end, far away from the sliding sheet (8), of the second organ cover (9) is fixedly connected with the shell (6).

7. The linear module of claim 1, wherein: the bottom of the sliding seat (5) is provided with a ball (52), and the ball (52) is connected with the sliding seat (5) in a rolling manner.

8. The linear module of claim 1, wherein:

the lead screw (3) adopts a trapezoidal lead screw.

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