CN213929342U

CN213929342U - Linear module with buffering function

Info

Publication number: CN213929342U
Application number: CN202023069984.9U
Authority: CN
Inventors: 戴峥
Original assignee: Tianjin Purunson Intelligent Technology Co ltd
Current assignee: Tianjin Purunson Intelligent Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-10
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a sharp module with buffer function, including mounting box, fixed plate, servo motor, slip table and top cap, the mounting box is the box-packed structure of rectangle, the inside threaded rod pivoted transmission chamber that supplies of setting up of mounting box, the cover is established and is slided and be provided with the massive slip table of U type on the threaded rod, the inside bilateral symmetry of slip table is provided with four cushion chambers, is provided with the buffer structure of buffering in the cushion chamber, four buffer structure have been seted up to the both ends symmetry in transmission chamber, and the penetrating end of threaded rod has seted up the slip table, the fixed plate is provided with servo motor on keeping away from one side of mounting box, servo motor's spindle front end is provided with the bayonet joint, the cooperation is pegged graft between bayonet joint and the slip table. This sharp module with buffer function, reasonable in design can carry out fine buffering to the device, can carry out fine assistance-localization real-time to the slip table when needs, avoids removing, improves overall stability, is fit for using widely.

Description

Linear module with buffering function

Technical Field

The utility model belongs to the technical field of the sharp module, concretely relates to sharp module with buffer function.

Background

The linear module is widely applied to equipment such as a feeding and discharging manipulator, cutting and moving equipment, gluing equipment, surface mounting equipment and the like due to the characteristics of high monomer movement speed, high repeated positioning precision, light body weight, small equipment space occupation, long service life and the like, contributes to indispensable labor for the manufacturing and development of domestic equipment, reduces the dependence on the import of external complete equipment, and brings more opportunities for equipment research, development and manufacturing.

The current sharp module removes the edge at the slip table and appears the condition such as collision often and take place between slip table edge and the module edge, and the long-time partial subassembly of module that easily causes damages the scheduling problem emergence, influences the whole precision of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sharp module with buffer function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a linear module with a buffering function comprises a mounting box, a fixing plate, a servo motor, a sliding table and a top cover, wherein the mounting box is of a rectangular box structure, a transmission cavity for a threaded rod to rotate is formed in the mounting box, a U-shaped block-shaped sliding table is sleeved on the threaded rod in a sliding manner, four buffering cavities are symmetrically formed in two sides in the sliding table, buffering structures are arranged in the buffering cavities, four buffering structures are symmetrically formed in two ends of the transmission cavity, two positioning cavities are symmetrically formed in the sliding table, positioning structures are arranged in the positioning cavities, the top cover is fixed at the top of the mounting box through bolts, two groups of through grooves for two ends of the sliding table to penetrate through are formed in the top cover in parallel, a matching cavity is formed in one end of the mounting box, the threaded rod extends into the matching cavity, and the extending end of the threaded rod is provided, the one end that the mounting box corresponds the cooperation chamber is fixed with the fixed plate through the bolt, be provided with servo motor on the fixed plate keeps away from the side of mounting box, servo motor's spindle front end is provided with the bayonet joint, the cooperation is pegged graft between bayonet joint and the slip table.

Preferably, buffer structure includes the roof, adsorbs piece, slider and connecting block, the roof is rectangle platelike structure, it is fixed with to adsorb the piece to inlay on the roof keeps away from one side of slip table to establish, one side that adsorbs the piece is kept away from to the roof is fixed with the connecting block, two sets of have been seted up to the cushion chamber symmetry, the slider is provided with two, and slides and set up in the cushion chamber, is provided with the buffer spring of supplementary tight slider in top in the cushion chamber.

Preferably, location structure includes positioning motor, runner assembly, bevel gear and reference column, positioning motor inlays to establish and installs inside the slip table, bevel gear is installed to the spindle front end of slip table, runner assembly is provided with two, and two the runner assembly symmetry rotates and sets up inside the slip table, runner assembly and bevel gear cooperation, the last reference column of installing of wearing to establish of runner assembly, the fastening hole that a plurality of supplied the reference column fastening is seted up to top cap bottom symmetry.

Preferably, the rotating assembly bottom meshes with the bevel gear, the last transmission groove of having seted up of rotating assembly, two connect through the drive belt between the rotating assembly, screw-thread fit between rotating assembly and the reference column, the slip table is inside to be seted up and to supply the reference column to wear to establish to pass the chamber, passes the intracavity and is fixed with the shaft-like guide post of rectangle, the guide post is worn to establish on the reference column.

Preferably, two limiting blocks are symmetrically fixed on two sides of the sliding table, limiting cavities for the limiting blocks to slide are symmetrically formed in the transmission cavity, and the threaded rod is in threaded fit with the sliding table.

The utility model discloses a technological effect and advantage: this sharp module with buffer function, through setting up the buffer structure on slip table side and transmission chamber side, roof among the buffer structure, adsorb the piece, the slider, the connecting block, cooperation between the buffer spring, can carry out fine absorption to the power of collision when the slip table removes to be close to the edge, can play fine cushioning effect, avoid the module to appear colliding and damaging, location structure through setting up, location motor among the location structure, the runner assembly, bevel gear, the reference column, the cooperation between a plurality of fastening hole of guide post and top cap bottom, can conveniently carry out the assistance-localization real-time to the slip table when the state of stewing and handle, avoid the slip table to appear removing in operation process. This sharp module with buffer function, reasonable in design can carry out fine buffering to the device, can carry out fine assistance-localization real-time to the slip table when needs, avoids removing, improves overall stability, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the sliding table of the present invention corresponding to the buffering structure;

fig. 4 is a cross-sectional view of the sliding table corresponding to the positioning structure.

In the figure: the mounting box 1, the fixing plate 2, the servo motor 3, the plug 4, the threaded rod 5, the plug-in cavity 51, the sliding table 6, the limiting block 61, the top cover 7 and the guide column 20 are respectively connected with the absorption block 12, the sliding block 13, the buffer spring 14, the positioning structure 15, the positioning motor 16, the rotating assembly 17, the bevel gear 18, the positioning column 19 and the guide column 20 through grooves 9 and

buffer structures

10 and 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a linear module with buffering function as shown in figures 1-4, which comprises a mounting box 1, a fixed plate 2, a servo motor 3, a sliding table 6 and a top cover 7, wherein the mounting box 1 is a rectangular box-packed structure, a transmission cavity for rotating a threaded rod 5 is arranged in the mounting box 1, the threaded rod 5 is sleeved with the sliding table 6 which is provided with a U-shaped block in a sliding way, four buffer cavities are symmetrically arranged at two sides in the sliding table 6, buffering structures 9 are arranged in the buffer cavities, four buffering structures 9 are symmetrically arranged at two ends of the transmission cavity, two positioning cavities are symmetrically arranged in the sliding table 6, positioning structures 15 are arranged in the positioning cavities, the top cover 7 is fixed at the top of the mounting box 1 through bolts, two groups of through grooves 8 for passing through two ends of the sliding table 6 are arranged in parallel on the top cover 7, one end of the mounting box 1 is provided with a matching cavity, threaded rod 5 stretches into the cooperation intracavity, and threaded rod 5 stretch into the end and seted up slip table 6, the one end that mounting box 1 corresponds the cooperation chamber has fixed plate 2 through the bolt fastening, fixed plate 2 is provided with servo motor 3 on keeping away from a side of mounting box 1, servo motor 3's spindle front end is provided with bayonet joint 4, the cooperation is pegged graft between bayonet joint 4 and the slip table 6.

It is specific, buffer structure 9 includes roof 10, adsorbs piece 11, slider 12 and connecting block 13, buffer structure 9 can carry out fine absorption to the power of collision when slip table 6 removes to be close to the edge, can play fine cushioning effect, avoids the module to appear the collision damage, roof 10 is rectangle platelike structure, roof 10 inlays on keeping away from a side of slip table 6 and is equipped with and be fixed with and adsorbs piece 11, roof 10 keeps away from a side that adsorbs piece 11 and is fixed with connecting block 13, two sets of have been seted up to the cushion chamber symmetry, slider 12 is provided with two, and slides and sets up in the cushion chamber, and the cushion chamber is provided with the buffer spring 14 of supplementary tight slider 12 in top, and buffer spring 14 can carry out fine absorption to the buffer force.

Specific, location structure 15 includes positioning motor 16, runner assembly 17, bevel gear 18 and reference column 19, location structure 15 can conveniently carry out assistance-localization real-time processing to slip table 6 when the state of stewing, avoids in operation in slip table 6 appearing removing, positioning motor 16 inlays to establish and installs inside slip table 6, bevel gear 18 is installed to the spindle front end of slip table 6, runner assembly 17 is provided with two, and two runner assembly 17 symmetry rotates and sets up inside slip table 6, runner assembly 17 and bevel gear 18 cooperation, wear to establish on the runner assembly 17 and install reference column 19, a plurality of supplies the fastening hole of reference column 19 fastening has been seted up to top cap 7 bottom symmetry.

Specifically, runner assembly 17 bottom and bevel gear 18 meshing, the transmission groove has been seted up on the runner assembly 17, two connect through the drive belt between the runner assembly 17, screw-thread fit between runner assembly 17 and the reference column 19, the inside chamber of passing that supplies reference column 19 to wear to establish of offering of slip table 6 passes the intracavity and is fixed with the shaft-like guide post 20 of rectangle, and guide post 20 can play the effect of supplementary direction and avoid reference column 19 self to rotate, guide post 20 wears to establish on reference column 19.

Specifically, the bilateral symmetry of slip table 6 is fixed with two stopper 61, and the transmission intracavity symmetry is seted up and is supplied the gliding spacing chamber of stopper 61, screw-thread fit between threaded rod 5 and the slip table 6.

The working principle of the linear module with the buffering function is that during working, the servo motor 3 drives the plug connector 4 to rotate, so that the threaded rod 5 rotates, the threaded rod 5 is in threaded fit with the sliding table 6, so that the sliding table 6 moves, when the sliding table 6 moves to the side edge of a transmission cavity, side edge positioning, adsorption and positioning treatment is firstly carried out through the adsorption block 11, then two groups of top plates 10 are compressed, so that the connecting block 13 is compressed, the sliding block 12 is driven to move when the connecting block 13 is compressed, so that the buffer spring 14 is compressed, so that impact force is buffered, damage to the side edge of the sliding table 6 caused by the sliding table 6 impacting the side edge of the transmission cavity is avoided, when the sliding table 6 is in a standing state in a working state, the positioning motor 16 can be started, so that the positioning motor 16 drives the bevel gear 18 to rotate, the bevel gear 18 is meshed with the bottom of the rotating assembly 17, so that the rotating assembly 17 rotates, and make two sets of runner assemblies 17 all rotate through the drive belt, screw-thread fit between runner assembly 17 and the reference column 19, and then make the ascending grafting of reference column 19 install in the fastening hole, and then fix a position the whole processing of carrying on of slip table 6. This sharp module with buffer function, reasonable in design can carry out fine buffering to the device, can carry out fine assistance-localization real-time to the slip table when needs, avoids removing, improves overall stability, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sharp module with buffer function, includes mounting box (1), fixed plate (2), servo motor (3), slip table (6) and top cap (7), its characterized in that: the mounting box (1) is of a rectangular box-packed structure, a transmission cavity for rotating the threaded rod (5) is formed in the mounting box (1), the threaded rod (5) is sleeved with a sliding table (6) in a U-shaped block shape, four buffer cavities are symmetrically arranged on two sides in the sliding table (6), buffer structures (9) for buffering are arranged in the buffer cavities, four buffer structures (9) are symmetrically arranged at two ends of the transmission cavity, two positioning cavities are symmetrically arranged in the sliding table (6), positioning structures (15) are arranged in the positioning cavities, a top cover (7) is fixed at the top of the mounting box (1) through bolts, two groups of through grooves (8) for allowing two ends of the sliding table (6) to pass through are formed in the top cover (7) in parallel, a matching cavity is formed in one end of the mounting box (1), and the threaded rod (5) extends into the matching cavity, and the end of stretching into of threaded rod (5) has seted up slip table (6), the one end that mounting box (1) corresponds the cooperation chamber is passed through the bolt fastening and is had fixed plate (2), be provided with servo motor (3) on a side of mounting box (1) is kept away from in fixed plate (2), the spindle front end of servo motor (3) is provided with bayonet joint (4), the cooperation is pegged graft between bayonet joint (4) and slip table (6).

2. The linear module with buffering function as claimed in claim 1, wherein: buffer structure (9) include roof (10), adsorb piece (11), slider (12) and connecting block (13), roof (10) are rectangle platelike structure, it is fixed with on one side of slip table (6) to inlay to be equipped with adsorbs piece (11) roof (10), one side of adsorbing piece (11) is kept away from in roof (10) is fixed with connecting block (13), two sets of have been seted up to the cushion chamber symmetry, slider (12) are provided with two, and slide and set up in the cushion chamber, are provided with buffer spring (14) of the tight slider (12) in supplementary top in the cushion chamber.

3. The linear module with buffering function as claimed in claim 1, wherein: location structure (15) are including location motor (16), runner assembly (17), bevel gear (18) and reference column (19), location motor (16) inlay to establish and install inside slip table (6), bevel gear (18) are installed to the spindle front end of slip table (6), runner assembly (17) are provided with two, and two runner assembly (17) symmetry rotates and sets up inside slip table (6), runner assembly (17) and bevel gear (18) cooperation, wear to establish on runner assembly (17) and install reference column (19), top cap (7) bottom symmetry sets up the fastening hole that a plurality of supplied reference column (19) to fasten.

4. The linear module with buffering function as claimed in claim 3, wherein: rotating assembly (17) bottom and bevel gear (18) meshing, the transmission groove has been seted up on rotating assembly (17), two connect through the drive belt between rotating assembly (17), screw-thread fit between rotating assembly (17) and reference column (19), the chamber that passes that supplies reference column (19) to wear to establish is seted up to slip table (6) inside, passes the intracavity and is fixed with the shaft-like guide post (20) of rectangle, guide post (20) are worn to establish on reference column (19).

5. The linear module with buffering function as claimed in claim 1, wherein: two limiting blocks (61) are symmetrically fixed on two sides of the sliding table (6), limiting cavities for the limiting blocks (61) to slide are symmetrically formed in the transmission cavity, and the threaded rod (5) is in threaded fit with the sliding table (6).