CN216461522U

CN216461522U - Automatic truckle rivet assembling and riveting device

Info

Publication number: CN216461522U
Application number: CN202122728422.9U
Authority: CN
Inventors: 刘鹏; 刘程
Original assignee: Zhongshan Chuangyou Automation Technology Co ltd
Current assignee: Zhongshan Chuangyou Automation Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-10
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a caster rivet automatic assembly riveting device, which comprises a rack, wherein a rail and a carrier which moves along the rail and is used for placing a support base are arranged on the rack, a wheel assembly mechanism, a rivet assembly mechanism and a rivet riveting mechanism are sequentially arranged on the rack along the rail direction, the wheel assembly mechanism is used for assembling a wheel to be assembled into the support base of the carrier, the rivet assembly mechanism is used for assembling a rivet to be riveted into the support base and the wheel, and the rivet riveting mechanism is used for riveting the assembled rivet; the automatic assembling and riveting device for the trundle rivet does not need manual operation, so that the production efficiency is greatly improved; a series of actions replace manual operation by mechanical automation, so that the degree of dependence on workers in the process of mounting the wheels and the rivets is reduced, the production cost is reduced, and the development of enterprises can be promoted.

Description

Automatic truckle rivet assembling and riveting device

Technical Field

The utility model relates to the technical field of caster production, in particular to a caster rivet automatic assembly riveting device.

Background

The truckle has become the part of a kind of transport means that human daily life is everywhere visible, and the truckle generally has fixed truckle and movable caster two kinds, and movable caster also is called the universal wheel, can change the direction of motion of wheel at will along with people's wish, and the use is compared fixed truckle and is convenient light more, consequently, movable caster's market demand is increasing day by day, must have bigger production supply to satisfy market demand.

In the production process of the movable caster, a caster bracket and a caster bottom plate are movably riveted to form a bracket bottom plate, and then the bracket bottom plate is assembled with a wheel and riveted through a rivet; however, the existing assembled wheels and rivets are installed manually, so that the labor consumption is high and the production efficiency is low; with the development of society, the human cost is also higher and higher, and a large amount of human resources are invested to produce the movable caster, so that the production cost is increased.

Therefore, it is desirable to provide a caster rivet automatic assembly riveting device to solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a caster rivet automatic assembly riveting device, which solves one or more problems in the background art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides an automatic equipment riveting device of truckle rivet, including the frame be equipped with the track in the frame and move along the track and be used for placing the carrier of support base be equipped with wheel equipment mechanism, rivet equipment mechanism and rivet riveting mechanism in proper order along the track direction in the frame, wheel equipment mechanism is used for packing into the wheel of treating the equipment on the support base of carrier, rivet equipment mechanism is used for packing into the rivet of treating the riveting on support base and the wheel, rivet riveting mechanism is used for carrying out the riveting with the rivet that assembles.

Further, wheel equipment mechanism is including wheel vibration dish, the discharge gate of wheel vibration dish is connected with the wheel transfer chain be equipped with first backup pad in the frame be equipped with first guide arm cylinder in the first backup pad, the expansion end of first guide arm cylinder is removed and is equipped with second guide arm cylinder about and, the expansion end of second guide arm cylinder reciprocates and is equipped with first revolving cylinder's rotatory end is equipped with first manipulator, first manipulator can press from both sides the wheel clamp of wheel transfer chain front end to the support base of carrier on.

Further, rivet equipment mechanism is including rivet vibration dish, the discharge gate of rivet vibration dish is connected with the rivet transfer chain be equipped with the second backup pad in the frame be equipped with third guide arm cylinder in the second backup pad, the expansion end of third guide arm cylinder is controlled and is equipped with fourth guide arm cylinder about and, the expansion end of fourth guide arm cylinder reciprocates and is equipped with second revolving cylinder the revolving end of second revolving cylinder is equipped with the second manipulator, the second manipulator can press from both sides the rivet of rivet transfer chain front end and gets and penetrate the through-hole that support base and wheel on the carrier correspond.

Further, be located the below of rivet transfer chain in the frame and be equipped with first cylinder, the movable rod of first cylinder upwards sets up and is equipped with the fore-set, the fore-set can be with rivet jack-up upwards of rivet transfer chain inner most front.

Furthermore, a visual detector for detecting the appearance of the rivet is arranged on one side of the second manipulator.

Furthermore, a rivet guide mechanism which can be used for guiding the rivet to penetrate through a through hole in the bracket base is further arranged on the frame.

Furthermore, the rivet guide mechanism comprises a third support plate arranged on the rack, a motor is arranged on the third support plate, a screw rod is arranged on the left and right sides of an output shaft of the motor, a screw rod sleeve sliding block is arranged on the screw rod in a sliding mode along the screw rod, a guide shaft is arranged on the screw rod sleeve sliding block, the guide shaft can penetrate through a through hole in the support base, and a conical convex block is arranged at the front end of the guide shaft.

Furthermore, the rivet riveting mechanism comprises a fourth supporting plate and a fifth supporting plate which are respectively arranged on the frame and located on two sides of the track, a second air cylinder and a third air cylinder are respectively arranged on the fourth supporting plate and the fifth supporting plate, and a supporting punch and a riveting punch are respectively arranged on movable shafts of the second air cylinder and the third air cylinder.

Furthermore, a sixth supporting plate is arranged between the rivet assembling mechanism and the rivet riveting mechanism, a fifth guide rod cylinder is arranged on the sixth supporting plate, a baffle plate strip is arranged at the movable end of the fifth guide rod cylinder, and one side of the baffle plate strip abuts against the head end of the rivet to prevent the support base from accidentally dropping when the support base moves to the rivet riveting mechanism from the rivet assembling mechanism.

Furthermore, a defective product collecting box is arranged on one side, located on the rivet conveying line, of the rack.

In summary, the beneficial effects of the utility model are as follows: the wheel assembling mechanism, the rivet assembling mechanism and the rivet riveting mechanism are arranged on the frame, the wheel and the rivet are automatically assembled on the bottom plate of the frame, and the rivet is automatically riveted at the same time, so that manual operation is not needed, and the production efficiency is greatly improved; according to the automatic assembling and riveting device for the trundle rivet, manual operation is replaced by mechanical automation in a series of actions, the degree of dependence on workers in the process of mounting the wheel and the rivet is reduced, so that the production cost is reduced, and the development of enterprises can be promoted.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural view of the bracket base plate of the present invention when placed on a carrier.

Fig. 3 is a schematic structural view of the wheel assembling mechanism and the rivet assembling mechanism according to the present invention.

Fig. 4 is a schematic structural diagram of the rivet riveting mechanism of the utility model.

Fig. 5 is a partial structural schematic diagram of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

The utility model is further described in the following figures and detailed description: as shown in fig. 1 to 5, the automatic caster rivet assembling and riveting device includes a frame 1, a rail 2 and a carrier 3 moving along the rail 2 and used for placing a bracket base 10 are disposed on the frame 1, a wheel assembling mechanism 100, a rivet assembling mechanism 200 and a rivet riveting mechanism 300 are sequentially disposed on the frame 1 along the rail 2, the wheel assembling mechanism 100 is used for assembling a wheel 11 to be assembled on the bracket base 10 of the carrier 3, the rivet assembling mechanism 200 is used for assembling a rivet 12 to be riveted on the bracket base 10 and the wheel 11, and the rivet riveting mechanism 300 is used for riveting the assembled rivet 12; the wheel assembling mechanism 100, the rivet assembling mechanism 200 and the rivet riveting mechanism 300 on the frame 1 automatically assemble the wheel 11 and the rivet 12 on the support base plate 10, and simultaneously automatically rivet and press the rivet 12, so that manual operation is not needed, and the production efficiency is greatly improved; according to the automatic assembling and riveting device for the trundle rivet, manual operation is replaced by mechanical automation in a series of actions, the degree of dependence on workers in the process of mounting the wheel and the rivet is reduced, so that the production cost is reduced, and the development of enterprises can be promoted.

Referring to fig. 1 and 3, the wheel assembling mechanism 100 includes a wheel vibration disk 21, a wheel conveying line 22 is connected to a discharge port of the wheel vibration disk 21, a first support plate 23 is disposed on the frame 1, a first guide rod cylinder 24 is disposed on the first support plate 23, a second guide rod cylinder 25 is disposed on the movable end of the first guide rod cylinder 24 and moves left and right, a first rotary cylinder 26 is disposed on the movable end of the second guide rod cylinder 25 and moves up and down, a first manipulator 27 is disposed on the rotary end of the first rotary cylinder 26, and the first manipulator 27 can clamp the wheel 11 at the front end of the wheel conveying line 22 onto the support base 10 of the carrier 3.

Rivet equipment mechanism 200 is including rivet vibration dish 36, the discharge gate of rivet vibration dish 36 is connected with rivet transfer chain 37 be equipped with second backup pad 31 in the frame 1 be equipped with third guide arm cylinder 32 on the second backup pad 31, the expansion end of third guide arm cylinder 32 is controlled and is equipped with fourth guide arm cylinder 33 about the expansion end, the expansion end of fourth guide arm cylinder 33 reciprocates and is equipped with second revolving cylinder 34 the rotation end of second revolving cylinder 34 is equipped with second manipulator 35, second manipulator 35 can press from both sides the rivet 12 clamp of rivet transfer chain 37 foremost and penetrate support base 10 on the carrier 3 and the through-hole 13 that wheel 11 corresponds.

In order to conveniently clamp the foremost rivet 12 in the rivet conveying line 37, a first cylinder 41 is arranged below the rivet conveying line 37 on the frame 1, a movable rod of the first cylinder 41 is arranged upwards, and a top column 42 is arranged, wherein the top column 42 can upwards jack the foremost rivet 12 in the rivet conveying line 37.

In order to improve the yield, a visual detector 51 for detecting the appearance of the rivet 12 is arranged on one side of the second manipulator 35, a defective product collecting box 101 is arranged on one side of the rivet conveying line 37 on the frame 1, the rivet 12 is detected before the rivet 12 is clamped, whether the appearance of the rivet 12 is electroplated is detected, and if the appearance of the rivet 12 is unqualified, the unqualified rivet 12 is clamped into the defective product collecting box 101 through the second manipulator 35.

Referring to fig. 3, a rivet guide mechanism capable of guiding the rivet 12 to pass through the through hole 13 of the support base 10 is further arranged on the frame 1, the rivet guide mechanism includes a third support plate 71 arranged on the frame 1, a motor 72 is arranged on the third support plate 71, a screw rod 73 is arranged on the left and right of an output shaft of the motor 72, a screw rod sleeve slider 74 is arranged on the screw rod 73 in a sliding manner along the screw rod 73, a guide shaft 75 is arranged on the screw rod sleeve slider 74, the guide shaft 75 can pass through the through hole 13 of the support base 10, and a tapered convex block 76 is arranged at the front end of the guide shaft 75.

Referring to fig. 1 and 4, the rivet riveting mechanism 300 includes a fourth support plate 81 and a fifth support plate 82 respectively disposed on the frame 1 and located at two sides of the rail 2, a second air cylinder 83 and a third air cylinder 84 respectively disposed on the fourth support plate 81 and the fifth support plate 82, and a support punch 85 and a riveting punch 86 respectively disposed on movable shafts of the second air cylinder 83 and the third air cylinder 84.

Referring to fig. 1 and 5, a sixth support plate 91 is disposed between the rivet assembling mechanism 200 and the rivet riveting mechanism 300, a fifth guide rod cylinder 92 is disposed on the sixth support plate 91, a baffle strip 93 is disposed at a movable end of the fifth guide rod cylinder 92, and one side of the baffle strip 93 abuts against a head end of the rivet 12 to prevent the stand base 10 from falling off accidentally during the process of moving the rivet assembling mechanism 200 to the rivet riveting mechanism 300.

The specific working principle of the utility model is as follows:

firstly, a support bottom plate 10 is placed on a carrier 1 through machinery or equipment and moves along a rail 2, then a first manipulator 27 is driven to move to the position above a wheel conveying line 22 through a first guide rod air cylinder 24, a second guide rod air cylinder 25 drives the first manipulator 27 to move downwards to the position of the wheel conveying line 22 and clamp a wheel 11 at the foremost end, and finally the support bottom plate is conveyed to the support bottom plate 10 and is placed on the support bottom plate 10 through the position adjustment of a first rotary air cylinder 26; then, the motor 72 works to drive the screw rod 73, and the screw rod sleeve slide block 74 drives the guide shaft 75 to penetrate through the through hole 13 of the bracket bottom plate 10 and the wheel 11 to prepare for guiding the rivet 12; then, the rivet 12 at the foremost end of the rivet conveying line 37 is jacked up through the jacking column 42 on the first air cylinder 41, the rivet 12 is clamped by the second manipulator 35, the fourth guide rod air cylinder 33 drives the second manipulator 35 to move up and down, the third guide rod air cylinder drives the second manipulator 35 to move left and right, the rivet 12 on the second manipulator 35 is driven to be horizontally arranged through the second rotary air cylinder 34, the opening end of the rivet 12 is matched with the conical projection 76 of the guide shaft 75, and therefore in the process that the rivet 12 is inserted into the through hole 13, the guide shaft 75 is correspondingly pulled outwards, and the rivet 12 can smoothly penetrate through the support bottom plate 10 and the wheel 11 to be installed; then, the fifth guide rod cylinder 92 drives the baffle plate strip 93 to move upwards and abut against the head end of the rivet 12, so that the rivet 12 cannot fall off in the process that the carrier 3 moves to the rivet riveting mechanism 300, and the stability is improved; finally, the support punch 85 on the movable shafts of the second air cylinder 83 and the third air cylinder 84 is matched with the riveting punch 86 to rivet the rivet 12, so that automatic installation and automatic riveting of the rivet are realized, manual operation is replaced by mechanical automation in a series of actions, the degree of dependence on workers in the process of installing the wheel and the rivet is reduced, production cost is reduced, and development of enterprises can be promoted.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic equipment riveting device of truckle rivet which characterized in that: the riveting device comprises a rack (1), wherein a track (2) and a carrier (3) which is used for placing a support base (10) are arranged on the rack (1) and move along the track (2), a wheel assembling mechanism (100), a rivet assembling mechanism (200) and a rivet riveting mechanism (300) are sequentially arranged on the rack (1) along the direction of the track (2), the wheel assembling mechanism (100) is used for assembling a wheel (11) to be assembled into the support base (10) of the carrier (3), the rivet assembling mechanism (200) is used for assembling a rivet (12) to be riveted into the support base (10) and the wheel (11), and the rivet riveting mechanism (300) is used for riveting the assembled rivet (12).

2. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 1, wherein: wheel equipment mechanism (100) is including wheel vibration dish (21), the discharge gate of wheel vibration dish (21) is connected with wheel transfer chain (22) be equipped with first backup pad (23) on frame (1) be equipped with first guide arm cylinder (24) on first backup pad (23), the expansion end of first guide arm cylinder (24) is removed and is equipped with second guide arm cylinder (25) about, the expansion end of second guide arm cylinder (25) reciprocates and is equipped with first revolving cylinder (26) the rotation end of first revolving cylinder (26) is equipped with first manipulator (27), first manipulator (27) can press from both sides wheel (11) the most front end of wheel transfer chain (22) and get to support base (10) of carrier (3) on.

3. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 2, wherein: rivet equipment mechanism (200) is including rivet vibration dish (36), the discharge gate of rivet vibration dish (36) is connected with rivet transfer chain (37) be equipped with second backup pad (31) on frame (1) be equipped with third guide arm cylinder (32) on second backup pad (31), the expansion end of third guide arm cylinder (32) is controlled and is equipped with fourth guide arm cylinder (33) about, the expansion end of fourth guide arm cylinder (33) reciprocates and is equipped with second revolving cylinder (34) the rotation end of second revolving cylinder (34) is equipped with second manipulator (35), second manipulator (35) can press from both sides rivet (12) the foremost end of rivet transfer chain (37) and get and penetrate support base (10) on carrier (3) and through-hole (13) that wheel (11) correspond.

4. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 3, wherein: the rivet conveying device is characterized in that a first cylinder (41) is arranged below a rivet conveying line (37) on the frame (1), a movable rod of the first cylinder (41) is upwards arranged and provided with a top column (42), and the top column (42) can upwards jack up a rivet (12) at the foremost end in the rivet conveying line (37).

5. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 3, wherein: a visual detector (51) for detecting the appearance of the rivet (12) is arranged on one side of the second manipulator (35).

6. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 3, wherein: and a rivet guide mechanism which can be used for guiding the rivet (12) to penetrate through a through hole (13) in the bracket base (10) is also arranged on the frame (1).

7. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 6, wherein: the rivet guide mechanism comprises a third support plate (71) arranged on the rack (1), a motor (72) is arranged on the third support plate (71), a screw rod (73) is arranged on the left and right sides of an output shaft of the motor (72), a screw rod sleeve sliding block (74) is arranged on the screw rod (73) in a sliding mode along the screw rod (73), a guide shaft (75) is arranged on the screw rod sleeve sliding block (74), and the guide shaft (75) can penetrate through a through hole (13) in the support base (10) and a conical convex block (76) is arranged at the front end of the guide shaft (75).

8. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 3, wherein: the rivet riveting mechanism (300) comprises a fourth supporting plate (81) and a fifth supporting plate (82) which are respectively arranged on the rack (1) and located on two sides of the track (2), a second air cylinder (83) and a third air cylinder (84) are respectively arranged on the fourth supporting plate (81) and the fifth supporting plate (82), and a supporting punch head (85) and a riveting punch head (86) are respectively arranged on movable shafts of the second air cylinder (83) and the third air cylinder (84).

9. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 8, wherein: a sixth supporting plate (91) is arranged between the rivet assembling mechanism (200) and the rivet riveting mechanism (300), a fifth guide rod cylinder (92) is arranged on the sixth supporting plate (91), a baffle plate strip (93) is arranged at the movable end of the fifth guide rod cylinder (92), one side of the baffle plate strip (93) is abutted against the head end part of the rivet (12) and used for preventing the support base (10) from accidentally falling off in the process that the rivet assembling mechanism (200) moves to the rivet riveting mechanism (300).

10. The automatic assembling and riveting device for the rivet of the caster as claimed in claim 5, wherein: and a defective product collecting box (101) is arranged on one side of the rivet conveying line (37) on the rack (1).