CN219820030U

CN219820030U - Automatic rivet device

Info

Publication number: CN219820030U
Application number: CN202320743746.6U
Authority: CN
Inventors: 李焕昌
Original assignee: Dongguan Bosen Packaging Products Co ltd
Current assignee: Dongguan Bosen Packaging Products Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-10-13
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of rivet assembly equipment, in particular to an automatic rivet device, which has the technical scheme that: including frame, riveter body, feed mechanism and bearing platform, the riveter body is installed in the frame, and the riveter body is arranged in punching press panel with the rivet, and feed mechanism installs in the frame, and feed mechanism is arranged in carrying the rivet to the riveter body, and the bearing platform is installed in the frame, and the bearing platform is used for bearing panel, is provided with the location strip on the bearing platform, and the location strip is used for the side looks butt with panel. The beneficial effects of the utility model are as follows: the positioning is convenient and quick.

Description

Automatic rivet device

Technical Field

The utility model relates to the technical field of rivet assembly equipment, in particular to an automatic rivet device.

Background

In the assembly process of the wooden packing box, the T-shaped four-jaw nut is matched with a corresponding bolt to form a common fixed connection mode between wood boards, and the wooden packing box has the advantages of high connection tightness, light weight, difficult fracture and the like. The nut is also called a rivet, and the T-shaped four-jaw nut is one of the rivets. The T-shaped four-jaw nut comprises a cylindrical body with threads formed in the inner portion, one end face of the cylindrical body is an annular seat body, and four positioning jaws which are uniformly distributed at intervals are annularly arranged on one side, close to the cylindrical body, of the seat body. In the actual use process, the T-shaped four-claw nuts are required to be pressed and fixed in the preset mounting holes on the wood plates, and then the wood plates provided with the T-shaped four-claw nuts are connected with the wood plates to be connected through bolts. At present, a riveting machine is generally adopted to punch the T-shaped four-jaw nut onto a mounting hole formed in the plate in advance.

In view of the above, the inventors have found that when using a riveting machine, a worker is required to move a plate to align a preset hole on the plate with a punch of the riveting machine so that punching can be performed. The manual work is aimed at the drift of riveter with the hole that presets on the panel, and is comparatively difficult for the staff uses the efficiency of riveter riveting lower.

Disclosure of Invention

The utility model provides an automatic rivet device which has the advantages of convenience and rapidness in positioning.

The utility model provides an automatic rivet device, includes frame, riveter body, feed mechanism and bearing platform, the riveter body install in the frame, the riveter body is arranged in punching press the panel with the rivet, feed mechanism install in the frame, feed mechanism be used for to the riveter body carries the rivet, the bearing platform install in the frame, the bearing platform is used for bearing panel, be provided with the location strip on the bearing platform, the location strip is used for the side looks butt with panel.

Through adopting above-mentioned technical scheme, the staff places the panel on the bearing bench to with the side and the locating strip looks butt of panel, thereby make the preset hole on the panel align with the riveter body, the riveter body is stamped the panel again on with the rivet. The setting of location strip makes the staff can fix a position the position of panel fast, makes preset hole on the panel and riveter body align fast, and location is convenient, swift, is favorable to improving production efficiency.

Preferably, a screw is arranged between the positioning strip and the bearing table, a threaded hole is formed in the side face of the bearing table, which faces the positioning strip, one end of the screw is inserted into the threaded hole and is in threaded connection with the threaded hole, the other end of the screw is in rotary connection with the positioning strip, a limiting assembly is further arranged between the positioning strip and the bearing table, and the limiting assembly is used for limiting the rotation of the positioning strip.

Through adopting above-mentioned scheme, the staff rotates the position that the screw rod can adjust the location strip to make the location strip can be applicable to the panel of equidimension not, thereby make the panel of equidimension not all can use this rivet device to rivet, improved the adaptability of rivet device.

Preferably, the positioning strip comprises an adjusting part and an abutting part, the side surface of the adjusting part is rotationally connected with the screw rod, the abutting part is positioned at one side of the adjusting part, which is away from the screw rod, and is slidably connected with the adjusting part, and one side of the abutting part, which is oriented to the adjusting part, is used for abutting against the side surface of the plate.

Through adopting above-mentioned technical scheme, when the great panel of rivet size is needed, the staff can slide the butt portion downwards for the top and the adjustment portion parallel and level of butt portion, thereby make the great panel of size can be placed in the bearing bench horizontally. The matching arrangement of the adjusting part and the abutting part further improves the adaptability of the rivet device to plates with larger sizes.

Preferably, the limiting assembly comprises a limiting rod, a limiting hole is correspondingly formed in the side face, facing the adjusting part, of the bearing table, one end of the limiting rod is inserted into the limiting hole and is connected with the bearing table in a sliding mode, and the other end of the limiting rod is fixedly connected with the adjusting part.

Through adopting above-mentioned scheme, the setting of gag lever post makes adjustment portion only slide along the direction of gag lever post, can't rotate to when making the screw rod rotate, adjustment portion can stably slide.

Preferably, the adjusting part is provided with a clamping piece, the adjusting part faces the side face of the abutting part, a containing groove is formed in the side face of the abutting part, one end of the clamping piece is fixedly connected with a spring, the spring and the clamping piece are all arranged in the containing groove, one end of the spring away from the clamping piece is fixedly connected with the groove bottom of the containing groove, the abutting part is provided with a clamping groove, the clamping piece is used for being inserted in the clamping groove, and one end of the clamping piece, which is arranged in the clamping groove, is arranged into a hemispherical shape.

Through adopting above-mentioned scheme, when the bottom surface of butt portion and the bottom surface of bearing platform are parallel and level mutually, the joint piece aims at the joint groove, and the joint piece is arranged in the joint groove under the effect of spring steadily to make the position of butt portion fixed, when the butt portion that needs to move down, the staff only need hard down move the butt portion can.

Preferably, the adjusting part faces the side surface of the abutting part, a dovetail guide rail is fixedly arranged on the side surface of the abutting part, the dovetail guide rail is arranged in the vertical direction, a sliding groove is correspondingly formed in the side surface of the abutting part, and the dovetail guide rail is arranged in the sliding groove and is in sliding connection with the sliding groove.

Through adopting above-mentioned scheme, the cooperation setting of forked tail guide rail and slip groove has realized that the butt portion is connected with the regulation portion in the ascending slip of vertical direction to the slip direction of butt portion is stable.

Preferably, the length of the dovetail guide rail is smaller than the thickness of the adjusting portion, and the wall thickness of the end portion of the sliding groove is equal to half of the difference between the length of the dovetail guide rail and the thickness of the adjusting portion.

Through adopting above-mentioned scheme, the setting of the length of forked tail guide rail and the wall thickness of the groove tip that slides makes when the upper end of forked tail guide rail and the tip looks parallel and level of the top of butt portion and adjustment portion of the tip butt of groove that slides.

Preferably, a clearance hole is formed in the side surface of the abutting portion in a penetrating mode, one end of the screw rod penetrates through the adjusting portion and the clearance hole and is coaxially connected with a knob, and the diameter of the knob is smaller than the thickness of the adjusting portion.

Through adopting above-mentioned scheme, the setting of knob makes things convenient for staff to rotate the screw rod. Thereby making the use of the rivet device more convenient.

In summary, the beneficial technical effects of the utility model are as follows:

1. the setting of location strip makes the staff can fix a position the position of panel fast, makes preset hole on the panel and riveter body align fast, and location is convenient, swift, is favorable to improving production efficiency to the setting of screw rod makes the panel of different sizes all can use this rivet device to rivet, has improved rivet device's adaptability.

2. The matching arrangement of the adjusting part and the abutting part further improves the adaptability of the rivet device to plates with larger sizes.

Drawings

Fig. 1 is a schematic view of a rivet apparatus according to the present utility model.

FIG. 2 is a schematic view of the structure of the support table and the positioning strip according to the present utility model.

FIG. 3 is a schematic diagram showing the assembly relationship between the adjusting portion and the abutting portion in the present utility model.

Fig. 4 is a schematic cross-sectional view of the accommodating groove in the regulating portion in the present utility model.

Fig. 5 is a schematic view of the structure of the abutment portion in the present utility model.

Reference numerals illustrate:

1. a frame; 2. a riveter body; 21. an upper die rod; 22. a lower die rod; 3. A support table; 4. a positioning strip; 41. an adjusting section; 42. an abutting portion; 5. a screw; 6. a limit rod; 7. a clearance hole; 8. a knob; 9. a clamping piece; 10. a spring; 11. a clamping groove; 12. dovetail guide rails; 13. a slip groove; 14. a vibration plate; 15. and a conveying track.

Detailed Description

The utility model is described in further detail below in connection with fig. 1-5.

The utility model discloses an automatic rivet device, which is shown in fig. 1, and comprises a frame 1, a riveter body 2, a feeding mechanism and a bearing table 3, wherein the riveter body 2 is arranged on the frame 1, the riveter body 2 is used for stamping rivets into plates, the feeding mechanism is arranged on the frame 1, the feeding mechanism is used for conveying the rivets to the riveter body 2, the bearing table 3 is arranged on the frame 1, the bearing table 3 is used for bearing the plates, a positioning strip 4 is arranged on the bearing table 3, and the positioning strip 4 is used for being abutted against the side surfaces of the plates. The staff places the panel on bearing platform 3 to with the side and the locating strip 4 looks butt of panel, thereby make the default hole on the panel align with riveter body 2, riveter body 2 is with the rivet punching press to the panel again on. The setting of location strip 4 makes the staff can fix a position the position of panel fast, makes preset hole and riveter body 2 alignment on the panel fast, and location is convenient, swift, is favorable to improving production efficiency.

Specifically, referring to fig. 1, the riveting machine body 2 includes an upper die rod 21 and a lower die rod 22, the upper die rod 21 and the lower die rod 22 are both mounted on the frame 1, an upper die driving device is disposed above the upper die rod 21, the lower die rod 22 is located right below the upper die rod 21, and the lower die rod 22 is used for placing a plate. The feeding mechanism comprises a vibrating disc 14 capable of automatically sequencing rivets and conveying the rivets forwards and a conveying track 15, one end of the conveying track 15 is connected with the vibrating disc 14, the other end of the conveying track 15 extends to the position of an upper die rod 21, and the conveying track 15 is used for conveying the rivets to the position of the upper die rod 21. During riveting, the rivet is conveyed to the position of the upper die rod 21 by the aid of the vibrating plate 14 and the conveying rail 15, the plate is placed on the bearing table 3, the preset hole in the plate is aligned with the lower die rod 22, the upper die driving device is started, and the upper die rod 21 descends under the driving of the upper die driving device to punch and rivet into the preset hole in the plate.

Referring to fig. 2, a screw 5 is disposed between the positioning bar 4 and the support table 3, a threaded hole is formed in the side surface of the support table 3 facing the positioning bar 4, one end of the screw 5 is inserted into the threaded hole and is in threaded connection with the threaded hole, the other end of the screw 5 is rotationally connected with the positioning bar 4, so that the screw 5 can move back and forth in the threaded hole when the screw 5 rotates, and the positioning bar 4 is driven to move. A limiting component is further arranged between the positioning strip 4 and the bearing table 3 and used for limiting the rotation of the positioning strip 4. The staff rotates the position that screw rod 5 can adjust locating strip 4 to make locating strip 4 can be applicable to the panel of equidimension not, thereby make the panel of equidimension not all can use this rivet device to rivet, improved rivet device's adaptability. Specifically, the limiting assembly comprises a limiting rod 6, a limiting hole is correspondingly formed in the side face, facing the adjusting portion 41, of the bearing table 3, one end of the limiting rod 6 is inserted into the limiting hole and is connected with the bearing table 3 in a sliding mode, and the other end of the limiting rod 6 is fixedly connected with the adjusting portion 41. In this embodiment, the number of the limiting rods 6 and the limiting holes is two, and the two limiting rods 6 are respectively located at two ends of the adjusting portion 41. The setting of gag lever post 6 makes adjustment portion 41 only slide along the direction of gag lever post 6, can't rotate to when making screw rod 5 rotate, adjustment portion 41 can stably slide.

In order to further enable the rivet device to accommodate larger-sized sheet material, see fig. 2 and 3, the positioning strip 4 comprises an adjusting portion 41 and an abutment portion 42, the side of the adjusting portion 41 being in rotational connection with the screw 5, the abutment portion 42 being located at the side of the adjusting portion 41 facing away from the screw 5 and in sliding connection with the adjusting portion 41, the side of the abutment portion 42 facing the adjusting portion 41 being adapted to abut against the side of the sheet material. When a plate with a larger rivet size is needed, a worker can slide the abutting portion 42 downwards, so that the top of the abutting portion 42 is flush with the adjusting portion 41, and the plate with the larger size can be horizontally placed on the bearing table 3. The cooperation of the adjustment portion 41 and the abutment portion 42 further improves the adaptability of the rivet device to larger sized plates.

The side of the abutting part 42 is provided with a clearance hole 7 in a penetrating way, one end of the screw 5 penetrates through the adjusting part 41 and the clearance hole 7 and is fixedly connected with a knob 8 in a coaxial way, and the diameter of the knob 8 is smaller than the thickness of the adjusting part 41, so that when the abutting part 42 moves down to be flush with the top surface of the adjusting part 41, the knob 8 does not protrude out of the top surface of the adjusting part 41. The staff can realize the rotation of screw rod 5 through rotatory knob 8, and the setting of knob 8 makes things convenient for the staff to rotate screw rod 5. Thereby making the use of the rivet device more convenient.

Referring to fig. 4 and 5, a clamping piece 9 is provided on an adjusting portion 41, a containing groove is provided on the side surface of the adjusting portion 41 facing an abutting portion 42, one end of the clamping piece 9 is fixedly connected with a spring 10, the spring 10 and the clamping piece 9 are all arranged in the containing groove, one end of the spring 10 away from the clamping piece 9 is fixedly connected with the groove bottom of the containing groove, a clamping groove 11 is provided on the abutting portion 42, the clamping piece 9 is used for being inserted into the clamping groove 11, and one end of the clamping piece 9 arranged in the clamping groove 11 is arranged into a hemispherical shape, so that the clamping piece 9 can compress the spring 10 under the action of external force. When the bottom surface of the abutting portion 42 is flush with the bottom surface of the support table 3, the clamping piece 9 is aligned with the clamping groove 11, and the clamping piece 9 is stably placed in the clamping groove 11 under the action of the spring 10, so that the position of the abutting portion 42 is fixed, and when the abutting portion 42 needs to be moved downwards, a worker only needs to forcefully move the abutting portion 42 downwards.

The adjusting part 41 is provided with the dovetail guide rail 12 towards the fixed side of the abutting part 42, the dovetail guide rail 12 is arranged in the vertical direction, the abutting part 42 is correspondingly provided with the sliding groove 13 towards the side of the adjusting part 41, the shape of the sliding groove 13 is consistent with that of the dovetail guide rail 12, and the dovetail guide rail 12 is arranged in the sliding groove 13 and is connected with the sliding groove 13 in a sliding way, so that the dovetail guide rail 12 can be stably arranged in the sliding groove 13. The cooperation of the dovetail rail 12 and the sliding groove 13 realizes the sliding connection of the abutting portion 42 and the adjusting portion 41 in the vertical direction, and the sliding direction of the abutting portion 42 is stable. Further, the length of the dovetail rail 12 is smaller than the thickness of the adjusting portion 41, and the wall thickness of the end portion of the sliding groove 13 is equal to half of the difference between the length of the dovetail rail 12 and the thickness of the adjusting portion 41. The length of the dovetail rail 12 and the wall thickness of the end of the sliding groove 13 are set such that when the upper end of the dovetail rail 12 abuts against the end of the sliding groove 13, the top of the abutment 42 is flush with the top of the adjustment portion 41.

The implementation principle of the embodiment is as follows:

when the position of the positioning strip 4 needs to be adjusted, a worker can rotate the knob 8, so that the screw 5 is rotated, the positioning strip 4 moves under the drive of the screw 5, and when the side surface of the plate abuts against the side surface of the abutting part 42, the preset hole on the plate aligns with the lower die rod 22. And then starting the upper die driving device, and driving the upper die rod 21 to descend by the upper die driving device, so that the rivet is punched and riveted into the preset hole of the plate.

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

Claims

1. An automatic riveting device, characterized in that: including frame (1), riveter body (2), feed mechanism and bearing platform (3), riveter body (2) install in on frame (1), riveter body (2) are arranged in punching press panel with the rivet, feed mechanism install in on frame (1), feed mechanism be used for to rivet is carried to riveter body (2), bearing platform (3) install in on frame (1), bearing platform (3) are used for bearing panel, be provided with location strip (4) on bearing platform (3), location strip (4) are arranged in with the side looks butt of panel.

2. An automatic riveting apparatus according to claim 1, wherein: the utility model discloses a support platform, including support platform (3) and locating strip (4), locating strip (4) with be provided with screw rod (5) between support platform (3), the orientation of support platform (3) the screw hole has been seted up to the side of locating strip (4), the one end of screw rod (5) is inserted and is located in the screw hole and with screw hole threaded connection, the other end of screw rod (5) with locating strip (4) rotate to be connected, locating strip (4) with still be provided with spacing subassembly between support platform (3), spacing subassembly is used for the restriction locating strip (4) rotate.

3. An automatic riveting apparatus according to claim 2, wherein: the locating strip (4) comprises an adjusting part (41) and an abutting part (42), the side face of the adjusting part (41) is rotationally connected with the screw rod (5), the abutting part (42) is located on one side, deviating from the screw rod (5), of the adjusting part (41) and is slidingly connected with the adjusting part (41), and the abutting part (42) faces towards one side of the adjusting part (41) and is used for being abutted with the side face of the plate.

4. An automatic riveting apparatus according to claim 3 wherein: the limiting assembly comprises a limiting rod (6), a limiting hole is correspondingly formed in the side face of the supporting table (3) facing the adjusting part (41), one end of the limiting rod (6) is inserted into the limiting hole and is connected with the supporting table (3) in a sliding mode, and the other end of the limiting rod (6) is fixedly connected with the adjusting part (41).

5. An automatic riveting apparatus according to claim 3 wherein: be provided with joint spare (9) on adjusting part (41), adjusting part (41) orientation joint part (42) side has seted up the storage tank, the one end fixedly connected with spring (10) of joint spare (9), spring (10) and joint spare (9) are all arranged in the storage tank, spring (10) are kept away from one end of joint spare (9) with the tank bottom fixed connection of storage tank, joint groove (11) have been seted up on joint part (42), joint spare (9) are used for inserting to locate in joint groove (11), and joint spare (9) are arranged in one end in joint groove (11) sets up hemispherical.

6. An automatic riveting apparatus according to claim 3 wherein: the adjusting part (41) is fixedly provided with a dovetail guide rail (12) towards the side of the abutting part (42), the dovetail guide rail (12) is arranged in the vertical direction, the abutting part (42) is correspondingly provided with a sliding groove (13) towards the side of the adjusting part (41), and the dovetail guide rail (12) is arranged in the sliding groove (13) and is connected with the sliding groove (13) in a sliding mode.

7. An automatic riveting apparatus according to claim 6 wherein: the length of the dovetail guide rail (12) is smaller than the thickness of the adjusting part (41), and the wall thickness of the end part of the sliding groove (13) is equal to half of the difference between the length of the dovetail guide rail (12) and the thickness of the adjusting part (41).

8. An automatic riveting apparatus according to claim 3 wherein: the side of the abutting part (42) is provided with a clearance hole (7) in a penetrating mode, one end of the screw rod (5) penetrates through the adjusting part (41) and the clearance hole (7) and is coaxially connected with a knob (8), and the diameter of the knob (8) is smaller than the thickness of the adjusting part (41).