CN220278777U - Automatic assemble distribution piece joint equipment - Google Patents

Abstract

The application relates to an automatic equipment distributes piece joint equipment, it is including the fixture that is used for the location and the mechanism of screwing that is used for screwing, the mechanism of screwing is including moving the seat, rotate the pivot of connecting on moving the seat and screw the driving piece, the pivot is close to fixture's one end be provided with can with the part on the rotating part complex coupling mechanism, coupling mechanism is including coaxial slipping set up in the epaxial adapter sleeve of pivot and promote the adapter sleeve towards the elastic component that fixture removed, the adapter sleeve can cooperate with the rotating part on the part, adapter sleeve and pivot synchronous rotation. After the connecting sleeve is abutted on the part, the rotating shaft continuously moves towards the part to shrink to the elastic part, then the rotating shaft rotates to drive the connecting sleeve to rotate, the connecting sleeve can automatically rotate to an angle capable of being sleeved on the rotating part of the part in the rotating process of the connecting sleeve, and then the connecting sleeve is sleeved on the rotating part of the part under the driving of the elastic part, so that the connecting sleeve and the rotating part of the part do not need to be manually positioned.

Description

Automatic assemble distribution piece joint equipment

Technical Field

The application relates to the technical field of joint screwing equipment, in particular to automatic assembly distribution block joint equipment.

Background

When connecting parts by threads, it is common to align the threaded joint of one part with the threaded port of another part and then rotate the two parts relative to each other to achieve the threaded connection of the two parts.

The chinese patent with application number CN201920308297.6 discloses an automatic installation device for threaded joint, which comprises a base plate, a screwing motor, a joint pushing mechanism, a joint screwing mechanism, an end cover installation mechanism and a filter pushing mechanism, wherein the joint pushing mechanism is arranged at one end of the base plate, the filter pushing mechanism is arranged at the other end of the base plate, the joint pushing mechanism and the filter pushing mechanism are coaxially arranged, the joint screwing mechanism is arranged at the pushing end of the joint pushing mechanism and is connected with the joint pushing mechanism, the end cover installation mechanism is arranged at the other end of the joint screwing mechanism, and the screwing motor is fixed at the bottom of the base plate and is connected with a synchronous belt of the joint screwing mechanism in a transmission manner.

In the process of screwing the two parts, the two parts needing to be screwed are required to be respectively arranged on the two mechanisms capable of rotating relatively, and then the two parts are matched and connected. However, when the two parts are respectively provided on the two mechanisms which rotate relatively, the two parts need to be respectively positioned, which is still troublesome.

It is therefore necessary to propose a new solution to the above-mentioned problems.

Disclosure of Invention

In order to enable a plurality of parts to be positioned once in the screwing process, the application provides automatic assembling distribution block joint equipment.

The application provides an automatic equipment distribution piece connects equipment adopts following technical scheme:

the utility model provides an automatic equipment distribution piece connects equipment, includes the fixture that is used for fixing a position a part and is used for screwing the mechanism of screwing of another part, screw the mechanism including can be close to and keep away from the removal seat of fixture, rotate the pivot of connecting on removing the seat and drive pivot pivoted and screw the driving piece, the pivot is close to the one end of fixture and is provided with the coupling mechanism that can with the rotating part complex on the part, coupling mechanism includes coaxial slip setting up in epaxial adapter sleeve of pivot and promotes the elastic component that the adapter sleeve moved towards fixture, the adapter sleeve can cooperate with the rotating part on the part, adapter sleeve and pivot synchronous rotation.

Through adopting above-mentioned technical scheme, the pivot continues to move to the elastic component shrink towards the part after the adapter sleeve butt is on the part, thereby the pivot rotates and drives the adapter sleeve and rotate afterwards, can make the adapter sleeve rotate to the angle that can overlap on locating the rotation portion of part automatically at adapter sleeve pivoted in-process, later the adapter sleeve overlaps under the drive of elastic component and locates on the rotation portion of part to no longer need the manual work to make the rotation portion location of adapter sleeve and part.

Optionally: one end of the connecting sleeve, which is close to the clamping mechanism, is provided with an opening, a rotating surface is arranged on the inner wall of the connecting sleeve, which is close to the opening, and the rotating surface can be attached to the outer wall of the rotating part on the part.

Through adopting above-mentioned technical scheme, after the adapter sleeve rotates to the plane parallel on the rotation face and the rotation portion of part, the adapter sleeve can be under the promotion of elastic component automatic cover locate on the rotation portion of part.

Optionally: the rotary shaft is characterized in that a plurality of guide pieces are circumferentially arranged on the outer wall of the rotary shaft, a plurality of guide grooves are formed in the inner wall of the connecting sleeve, and the guide pieces are embedded in the guide grooves to slide.

Through adopting above-mentioned technical scheme, utilize the cooperation of guide piece and guide way to restrict the adapter sleeve and rotate for the pivot, make the adapter sleeve can rotate with the pivot is synchronous, and can produce relative slip.

Optionally: the one end coaxial fixed with anticreep ring of adapter sleeve keeping away from fixture, anticreep ring can keep away from fixture's one end butt with the direction piece.

Through adopting above-mentioned technical scheme, utilize anticreep ring to limit the distance that the adapter sleeve kept away from the pivot, make the adapter sleeve can not drop from the pivot in the use, make the use of adapter sleeve be difficult for receiving the influence.

Optionally: the clamping mechanism comprises a clamping seat, a first clamping block fixed on the clamping seat, a second clamping block arranged on the clamping seat in a sliding manner and a limiting piece limiting the position of the second clamping block, and the first clamping block and the second clamping block clamp parts together.

By adopting the technical scheme, the part is directly clamped by the first clamping block and the second clamping block, so that the position of the part is limited.

Optionally: the side wall of the first clamping block, which is close to the second clamping block, is provided with a plurality of magnetic pieces, and the magnetic pieces can be magnetically attracted with the parts and limit the positions of the parts.

Through adopting above-mentioned technical scheme, when first grip block and second grip block are not with the part centre gripping, utilize the magnetic part to prescribe a limit to the position of part, make first grip block and second grip block more convenient to the location of part.

Optionally: the limiting piece comprises a plurality of limiting pins, a plurality of limiting holes are formed in the clamping seat, and the limiting pins can penetrate through the second clamping blocks and the limiting holes.

Through adopting above-mentioned technical scheme, after the second grip block removes to the position of needs, insert the spacer pin in second grip block and the spacing downthehole position to the second grip block of directness inject to make the location of second grip block more convenient.

Optionally: the screwing mechanism comprises two groups, and the two groups of screwing mechanisms are respectively arranged on two sides of the clamping mechanism.

By adopting the technical scheme, the two parts can be directly screwed on the part clamped on the clamping mechanism.

Optionally: the screw driving piece comprises a servo motor.

By adopting the technical scheme, the screwing angle of the part can be adjusted, and the application range is increased.

Optionally: the assembly mechanism comprises an assembly seat, an assembly block used for screwing the part, an assembly driving piece used for driving the assembly block to rotate and a vertical driving piece used for driving the assembly driving piece to vertically move, an assembly groove is formed in the end face, close to the clamping mechanism, of the assembly block, and the inner wall of the assembly groove can be attached to the outer wall of the part.

By adopting the technical scheme, the parts above the tightening mechanism are screwed by the assembly mechanism.

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

1. when the part is screwed, the connecting sleeve and the part are automatically positioned by utilizing the connecting mechanism, so that the manual positioning is not needed, and the screwing process of the part is more convenient;

2. after the positions of the parts are limited by the first clamping block and the second clamping block, the positions of the second clamping block are directly limited by the limiting pin, so that the limiting process of the clamping mechanism is more convenient, and the clamping process of the clamping mechanism is also more convenient.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram showing the structure of a connecting mechanism according to an embodiment of the present application;

FIG. 3 is a schematic diagram showing the structure of an assembly mechanism according to an embodiment of the present application;

fig. 4 is an enlarged view of a portion a of fig. 2;

fig. 5 is an enlarged view of a portion B of fig. 3.

In the figure, 1, a rack; 2. a clamping mechanism; 21. a clamping seat; 211. a limiting hole; 22. a first clamping block; 23. a second clamping block; 231. a receiving groove; 24. a limiting piece; 241. a limiting block; 242. a limiting pin; 25. a magnetic member; 3. a screwing mechanism; 31. a movable seat; 32. a rotating shaft; 321. a mounting groove; 322. an abutment ring; 33. screwing the driving piece; 34. a guide member; 4. a driving mechanism; 41. a bidirectional screw rod; 42. a rotary driving member; 5. a connecting mechanism; 51. connecting sleeves; 511. a rotating surface; 512. a guide groove; 52. an elastic member; 53. anti-slip ring; 6. an assembly mechanism; 61. assembling a seat; 62. assembling blocks; 621. an assembly groove; 63. assembling a driving piece; 64. a vertical driving member; 65. and (3) mounting a plate.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The application discloses an automatic equipment distribution piece connects equipment, as shown in fig. 1 and 2, including frame 1, set up in frame 1 be used for the fixture 2 of location part and be used for screwing two mechanism 3 of screwing of part, two mechanism 3 of screwing set up respectively in fixture 2's both sides, and can be close to and keep away from fixture 2. The screwing mechanism 3 comprises a movable seat 31 arranged on the frame 1, a rotating shaft 32 rotatably connected to the movable seat 31 and a screwing driving piece 33 for driving the rotating shaft 32 to rotate, wherein the screwing driving piece 33 is a servo motor in the embodiment, the movable seat 31 is slidably connected with the frame 1 through a guide rail arranged on the frame 1, and the rotating directions of the rotating shafts 32 positioned on two sides of the clamping mechanism 2 are opposite. The screw driving piece 33 is fixed at one end of the movable seat 31 far away from the clamping mechanism 2 by using a bolt, and an output shaft of the screw driving piece 33 is coaxially fixed with the rotating shaft 32 by a coupler, so that the rotating shaft 32 is driven to rotate. As shown in fig. 3, the frame 1 is further provided with a driving mechanism 4 for driving the moving seat 31 to move, the driving mechanism 4 includes a bidirectional screw 41 rotatably connected to the frame 1, and a rotary driving member 42 for driving the bidirectional screw 41 to rotate, where the rotary driving member 42 is a servo motor in this embodiment. The bidirectional screw 41 is simultaneously arranged on the two movable seats 31 in a penetrating way, and the bidirectional screw 41 is in threaded connection with the movable seats 31, and the threads connected with the two movable seats 31 are different in screwing direction, so that the two movable seats 31 can be synchronously close to or far away from each other.

As shown in fig. 4, one end of the rotating shaft 32, which is close to the clamping mechanism 2, is provided with an opening, parts of the rotating shaft 32 can be located in the opening of the rotating shaft 32, one end of the rotating shaft 32, which is close to the clamping mechanism 2, is further provided with a connecting mechanism 5 for connecting the connecting mechanism with a regular hexagonal rotating part on the part, the connecting mechanism 5 comprises a connecting sleeve 51 slidably sleeved outside the rotating shaft 32 and an elastic piece 52 for driving the connecting sleeve 51 to move towards the clamping mechanism 2, and the elastic piece 52 is a compression spring in the embodiment. The connecting sleeve 51 moves along the axis of the rotating shaft 32, six rotating surfaces 511 are circumferentially arranged on the inner wall, close to the clamping mechanism 2, of the connecting sleeve 51, the rotating surfaces 511 can be abutted with the outer wall of the rotating part on the part, and accordingly the part is driven to rotate under the condition that the connecting sleeve 51 rotates, and screwing is achieved. The outer wall of the rotating shaft 32 can be attached to the inner wall of the connecting sleeve 51, a plurality of mounting grooves 321 are circumferentially formed in the position, close to the clamping mechanism 2, of the outer wall of the rotating shaft 32, guide pieces 34 are embedded in the mounting grooves 321, flat keys are selected for the guide pieces 34 in the embodiment, and the guide pieces 34 protrude out of the mounting grooves 321. A plurality of guide grooves 512 are circumferentially formed in the inner wall of the connecting sleeve 51, the guide grooves 512 penetrate through the end face, far away from the clamping mechanism 2, of the connecting sleeve 51, and the parts, protruding out of the mounting grooves 321, of the guide pieces 34 are embedded in the guide grooves 512 to slide. The end of the connecting sleeve 51 far away from the clamping mechanism 2 is coaxially fixed with a drop-proof ring 53 by using a bolt, the inner wall of the drop-proof ring 53 can be abutted against the outer wall of the rotating shaft, and the end face of the drop-proof ring 53 close to the clamping mechanism 2 can be abutted against the guide piece 34, so that the connecting sleeve 51 can synchronously rotate with the rotating shaft 32. The elastic piece 52 is sleeved on the rotating shaft 32, the rotating shaft 32 is coaxially and integrally provided with the abutting ring 322, one end of the elastic piece 52 can be abutted with the end face of the abutting ring 322, which is close to the clamping mechanism 2, and the other end of the elastic piece 52 is abutted with the end face of the anti-drop ring 53, which is far away from the clamping mechanism 2. The moving seat 31 faces the clamping mechanism 2 and enables the elastic piece 52 to compress when the connecting sleeve 51 is abutted against the surface of the part, the rotating shaft 32 slowly rotates, so that the rotating surface 511 on the connecting sleeve 51 can rotate to be parallel to the outer wall of the rotating part, the connecting sleeve 51 is automatically sleeved outside the rotating part under the driving of the elastic piece 52, the relation between the connecting sleeve 51 and the rotating part on the part is not needed to be positioned, and the screwing process of the part is more convenient.

As shown in fig. 5, the clamping mechanism 2 includes a clamping seat 21 fixed to the frame 1 by bolts, a first clamping block 22 fixed to the clamping seat 21 by bolts, a second stopper 241 slidably provided to the clamping seat 21, and a stopper 24 for defining the position of the second stopper 241. Clamping grooves are formed in the side walls, close to each other, of the first clamping block 22 and the second clamping block 23, the clamping grooves can be attached to the outer surface of the part, and the first clamping block 22 and the second clamping block 23 can clamp the part together.

In order to limit the position of the part relative to the first limiting block 241 when the second limiting block 241 is not in contact with the part, a plurality of magnetic pieces 25 are arranged in the clamping groove on the first limiting block 241, the magnetic pieces 25 are magnets in the embodiment, and the magnetic pieces 25 can be attracted with the part. Therefore, during feeding, the part can be directly placed in the clamping groove of the first limiting block 241, the position of the part is limited by the magnet, then the second clamping block 23 is pushed to move towards the first clamping block 22, and the position of the part is limited by the first clamping piece and the second clamping block 23.

The limiting piece 24 comprises a limiting block 241 which is horizontally arranged and two limiting pins 242 which are fixed below the limiting block 241, the second limiting block 241 is provided with a containing groove 231, and the lower part of the limiting block 241 can be embedded in the containing groove 231. The clamping seat 21 is further provided with two limiting holes 211, and the limiting pins 242 can penetrate through the second limiting block 241 and the limiting holes 211 at the same time, so that the position of the second limiting block 241 relative to the clamping seat 21 is limited, after the first limiting block 241 and the second limiting block 241 clamp the part, the first limiting block 241 and the second limiting block 241 are not easy to generate relative movement, and the clamping of the part is kept stable.

As shown in fig. 3 and 5, the frame 1 is further provided with an assembling mechanism 6 for screwing the part above the clamping mechanism 2, and the assembling mechanism 6 includes an assembling seat 61 fixed on the frame 1 by using bolts, an assembling block 62 for screwing the part, an assembling driving piece 63 for driving the assembling block 62 to rotate, and a vertical driving piece 64 for driving the assembling driving piece 63 to vertically move. The vertical driving member 64 is selected from a screw sliding table in this embodiment, the vertical driving member 64 is vertically disposed and fixed on the assembly base 61, and a horizontally disposed mounting plate 65 is also fixed on the sliding table of the assembly base 61 by bolts. The assembly driving member 63 is a servo motor in this embodiment, the assembly driving member 63 is fixed to the upper end of the mounting plate 65 by bolts, and the output shaft of the assembly driving member 63 passes through the mounting plate 65 and is fixed to the assembly block 62 by bolts, thereby driving the assembly block 62 to rotate. The lower end of the assembly block 62 is provided with an assembly groove 621, and the inner wall of the assembly groove 621 can be abutted with the upper end of the part, so that the part is driven to rotate in the rotating process of the assembly block 62.

The implementation principle of the embodiment is as follows: four parts to be screwed are assembled, a raw material belt is wound on the threaded joint of the three parts, then the raw material belt is inserted into the threaded opening of the installed part, then the whole raw material belt is placed in the clamping groove, the second clamping block 23 is pushed to move towards the first clamping groove and is clamped, and the limiting pin 242 penetrates through the second clamping block 23 and the limiting hole 211. The screwing mechanism 3 moves towards the clamping mechanism 2, the connecting sleeve 51 is enabled to continuously move to elastically shrink after abutting against the part, the rotating shaft 32 rotates for one circle to enable the connecting sleeve 51 to be sleeved outside the rotating part of the part, after the rotating shaft 32 drives the part to rotate for one circle, the assembling block 62 descends to abut against the part and drives the part to rotate until the part is screwed, and the rotating shaft 32 keeps rotating until the part is screwed in the rotating process of the assembling block 62.

The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. An automatic equipment distribution piece connects equipment, its characterized in that: including fixture (2) that are used for fixing a position a part and be used for screwing mechanism (3) of screwing another part, screw mechanism (3) including can be close to and keep away from moving seat (31) of fixture (2), rotate pivot (32) and drive pivot (32) pivoted drive piece (33) of screwing on moving seat (31), pivot (32) are close to fixture (2) one end be provided with can with part on rotating portion complex coupling mechanism (5), coupling mechanism (5) are including coaxial adapter sleeve (51) that slide and set up on pivot (32) and promote elastic component (52) that adapter sleeve (51) moved towards fixture (2), adapter sleeve (51) can cooperate with the rotating portion on the part, adapter sleeve (51) and pivot (32) synchronous rotation.

2. An automatic assembly distribution block joint apparatus according to claim 1, wherein: one end of the connecting sleeve (51) close to the clamping mechanism (2) is provided with an opening, a rotating surface (511) is arranged on the inner wall of the connecting sleeve (51) close to the opening, and the rotating surface (511) can be attached to the outer wall of the rotating part on the part.

3. An automatic assembly distribution block joint apparatus according to claim 1, wherein: a plurality of guide pieces (34) are circumferentially arranged on the outer wall of the rotating shaft (32), a plurality of guide grooves (512) are formed in the inner wall of the connecting sleeve (51), and the guide pieces (34) are embedded in the guide grooves (512) to slide.

4. An automated assembly distribution block joint apparatus according to claim 3, wherein: an anti-drop ring (53) is coaxially fixed at one end of the connecting sleeve (51) far away from the clamping mechanism (2), and the anti-drop ring (53) can be abutted with one end of the guide piece (34) far away from the clamping mechanism (2).

5. An automatic assembly distribution block joint apparatus according to claim 1, wherein: the clamping mechanism (2) comprises a clamping seat (21), a first clamping block (22) fixed on the clamping seat (21), a second clamping block (23) arranged on the clamping seat (21) in a sliding manner and a limiting piece (24) limiting the position of the second clamping block (23), and the first clamping block (22) and the second clamping block (23) clamp parts together.

6. An automated assembly distribution block joint apparatus according to claim 5, wherein: the side wall of the first clamping block (22) close to the second clamping block (23) is provided with a plurality of magnetic pieces (25), and the magnetic pieces (25) can be magnetically attracted with the part and limit the position of the part.

7. An automated assembly distribution block joint apparatus according to claim 5, wherein: the limiting piece (24) comprises a plurality of limiting pins (242), a plurality of limiting holes (211) are formed in the clamping seat (21), and the limiting pins (242) can penetrate through the second clamping block (23) and the limiting holes (211).

8. An automatic assembly distribution block joint apparatus according to claim 1, wherein: the screwing mechanism (3) comprises two groups, and the two groups of screwing mechanisms (3) are respectively arranged on two sides of the clamping mechanism (2).

9. An automatic assembly distribution block joint apparatus according to claim 1, wherein: the screw drive (33) comprises a servomotor.

10. An automatic assembly distribution block joint apparatus according to claim 1, wherein: the assembling mechanism (6) of the part above the clamping mechanism (2) can be screwed, the assembling mechanism (6) comprises an assembling seat (61), an assembling block (62) for screwing the part, an assembling driving piece (63) for driving the assembling block (62) to rotate and a vertical driving piece (64) for driving the assembling driving piece (63) to vertically move, an assembling groove (621) is formed in the end face, close to the clamping mechanism (2), of the assembling block (62), and the inner wall of the assembling groove (621) can be attached to the outer wall of the part.