CN212884606U

CN212884606U - Plate riveting device

Info

Publication number: CN212884606U
Application number: CN202021688838.1U
Authority: CN
Inventors: 李鑫
Original assignee: Qingxian Boyue Machinery Manufacturing Co ltd
Current assignee: Qingxian Boyue Machinery Manufacturing Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-06
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to the technical field of riveting machinery, in particular to a plate riveting device which is convenient for positioning plates, is convenient for operation and improves the use reliability and the work efficiency, and comprises a main body, wherein a placing platform and a punching mechanism are arranged on the main body, a riveting die is arranged at the bottom end of the punching mechanism, and the top end of the placing platform is provided with a lower die matched with the riveting die; still include left fixed plate, right fixed plate and clamping mechanism, left fixed plate and right fixed plate are fixed mounting respectively in the left end and the right-hand member of main part to all be provided with stop gear on the top of left fixed plate and right fixed plate, stop gear includes the backup pad, the limiting plate, the lead screw, first linear guide and first sliding block, clamping mechanism includes extension board, second linear slide rail, the second sliding block, press from both sides tight layer board, the cylinder support, compress tightly the cylinder, the telescopic link, compress tightly and back locating plate.

Description

Plate riveting device

Technical Field

The utility model relates to a technical field of riveting machinery especially relates to a panel riveting set.

Background

As is well known, a panel riveting apparatus is an auxiliary apparatus for connecting two panels, and realizes a non-rivet connection by using a specific rivet joint, which is widely used in the field of panel connection; the existing plate riveting device comprises a main body, wherein a placing table and a punching mechanism are arranged on the main body, a riveting die is arranged at the bottom end of the punching mechanism, and a lower die matched with the riveting die is arranged at the top end of the placing table; when the existing plate riveting device is used, two plates are placed at the top end of a placing table and positioned, then a riveting die is driven by a punching mechanism to punch downwards, and the plates are riveted through the matching of the riveting die and a lower die; the existing plate riveting device is found in use, is inconvenient to position plates, is complex to operate and causes lower use reliability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a convenient location to panel, the operation of being convenient for improves the panel riveting set who uses reliability and work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a plate riveting device comprises a main body, wherein a placing table and a punching mechanism are arranged on the main body, a riveting die is arranged at the bottom end of the punching mechanism, and a lower die matched with the riveting die is arranged at the top end of the placing table; the left fixing plate and the right fixing plate are respectively fixedly arranged at the left end and the right end of the main body, the top ends of the left fixing plate and the right fixing plate are respectively provided with a limiting mechanism, the limiting mechanism comprises a supporting plate, a limiting plate and a screw rod, the top ends of the left fixing plate and the right fixing plate are respectively and transversely provided with two groups of first linear guide rails, the top ends of the two groups of first linear guide rails are respectively and slidably provided with a first sliding block, the supporting plate is arranged at the top end of the first sliding block, the top end of the supporting plate and the top end of the placing table are positioned on the same horizontal plane, the limiting plate is arranged at one side, far away from the placing table, of the top end of the supporting plate, a transverse first threaded hole is formed in the supporting plate, one end of the screw rod penetrates through the first threaded hole and is rotatably connected with, and the top ends of the two groups of support plates are respectively provided with a second linear slide rail in the front-back direction, a second sliding block is arranged on the second linear slide rail in a sliding manner, the top end of the second sliding block is provided with a clamping support plate, the rear ends of the two groups of clamping support plates are connected with a cylinder support, the top end of the cylinder support is provided with a compression cylinder, a telescopic rod is arranged at the output end of the bottom of the compression cylinder, the bottom end of the telescopic rod penetrates through the cylinder support, a compression plate is arranged at the bottom end of the cylinder support, and the top ends of the two groups of clamping.

Preferably, the top end of the supporting plate is provided with a traction mechanism for drawing the clamping supporting plate, the traction mechanism comprises a stepping motor and a screw rod, the middle of the clamping supporting plate is provided with a second threaded hole which is through from front to back, the stepping motor is installed on the rear side of the top end of the supporting plate, the rear end of the screw rod is connected with the front side output end of the stepping motor, and the front end of the screw rod is screwed in the front of the clamping supporting plate after penetrating through the second threaded hole.

Preferably, the bottom end of the pressing plate is provided with a rubber pressing strip, and the rubber pressing strip is located in front of the rear positioning plate.

Preferably, the top end of the clamping supporting plate and the top end of the placing table are located on the same horizontal plane.

Preferably, the clamping device further comprises a plurality of groups of positioning rods, a plurality of groups of positioning holes which are communicated up and down are formed in the pressing plate, the top ends of the plurality of groups of positioning rods are connected with the cylinder support, and the bottom ends of the plurality of groups of positioning rods penetrate through the plurality of groups of positioning holes respectively and are connected with the top end of the clamping supporting plate.

Preferably, the front end of the main body is provided with a control switch for controlling the pressing cylinder and the stepping motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a panel riveting set possesses following beneficial effect: the plate riveting device puts one ends of two groups of plates on a placing table, the other ends of the two groups of plates are respectively placed on two groups of supporting plates, the limiting plate on the supporting plate limits the outer side of the plate, the distance between the supporting plate and the placing table can be adjusted by rotating the screw rod, thereby adjusting the limit plate according to the width of the plates, the rear ends of the two groups of plates are both propped against the rear locating plate, the rear ends of the plates are positioned to facilitate the positioning of the plates, then the pressing plate is driven to move downwards by the pressing cylinder, the rear ends of the two groups of plates are clamped by the matching of the pressing plate and the clamping supporting plate, the stability of the two groups of plates during riveting is ensured, then riveting, after one part is riveted, the two groups of plates can be moved back and forth, riveting other parts, no secondary positioning is needed, the operation is convenient, and the use reliability and the working efficiency are improved.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the clamping mechanism and the traction mechanism of the present invention;

in the drawings, the reference numbers: 1. a main body; 2. a placing table; 3. a stamping mechanism; 4. riveting a die; 5. a lower die; 6. a left fixing plate; 7. a right fixing plate; 8. a support plate; 9. a limiting plate; 10. a screw rod; 11. a first linear guide rail; 12. a first slider; 13. a support plate; 14. a second linear slide rail; 15. a second slider; 16. clamping the supporting plate; 17. a cylinder support; 18. a pressing cylinder; 19. a telescopic rod; 20. a compression plate; 21. a rear positioning plate; 22. a stepping motor; 23. a lead screw; 24. pressing a rubber strip; 25. positioning a rod; 26. and controlling the switch.

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.

Referring to fig. 1-3, a plate riveting device of the present invention comprises a main body 1, wherein the main body 1 is provided with a placing table 2 and a punching mechanism 3, a riveting mold 4 is installed at the bottom end of the punching mechanism 3, and a lower mold 5 matched with the riveting mold 4 is arranged at the top end of the placing table 2; the left fixing plate 6 and the right fixing plate 7 are respectively and fixedly arranged at the left end and the right end of the main body 1, the top ends of the left fixing plate 6 and the right fixing plate 7 are respectively provided with a limiting mechanism, the limiting mechanism comprises a supporting plate 8, a limiting plate 9 and a screw rod 10, the top ends of the left fixing plate 6 and the right fixing plate 7 are respectively and transversely provided with two groups of first linear guide rails 11, the top ends of the two groups of first linear guide rails 11 are respectively and slidably provided with a first sliding block 12, the supporting plate 8 is arranged at the top end of the first sliding block 12, the top end of the supporting plate 8 and the top end of the placing table 2 are positioned on the same horizontal plane, the limiting plate 9 is arranged at one side, far away from the placing table 2, of the top end of the supporting plate 8 is provided with a transverse first threaded hole, and one end of the screw rod 10 is screwed to penetrate through the, the clamping mechanism comprises support plates 13 arranged on two sides of a main body 1, front and back second linear slide rails 14 are arranged at the top ends of the two groups of support plates 13, a second sliding block 15 is arranged on the second linear slide rail 14 in a sliding manner, a clamping support plate 16 is arranged at the top end of the second sliding block 15, air cylinder supports 17 are connected to the rear ends of the two groups of clamping support plates 16, a pressing air cylinder 18 is arranged at the top end of each air cylinder support 17, an expansion link 19 is arranged at the bottom output end of the pressing air cylinder 18, the bottom end of the expansion link 19 penetrates through the air cylinder supports 17, a pressing plate 20 is arranged at the bottom end of the air cylinder supports 17, a rear positioning plate 21 is arranged at the top ends of the two groups of clamping support plates 16, a traction mechanism for traction the clamping support plate 16 is arranged at the top end of the support plate 13, the traction mechanism comprises a stepping motor 22 and, the stepping motor 22 is arranged on the rear side of the top end of the support plate 13, the rear end of the lead screw 23 is connected with the front output end of the stepping motor 22, the front end of the lead screw 23 is screwed and penetrates through the second threaded hole to the front of the clamping support plate 16, one ends of two groups of plates are placed on the placing table 2, the other ends of the two groups of plates are respectively placed on the two groups of support plates 8, the outer sides of the plates are limited through the limiting plates 9 on the support plates 8, the distance between the support plates 8 and the placing table 2 can be adjusted by rotating the lead screw 10, so that the limiting plates 9 are adjusted according to the width of the plates, the rear ends of the two groups of plates are both propped against the rear positioning plate 21 to position the rear ends of the plates, the plates are conveniently positioned, then the pressing air cylinder 18 drives the pressing plate 20 to move downwards, and the matching of the pressing plate 20 and the clamping support, the stability of two sets of panels when guaranteeing the riveting, then rivet, after riveting a position, drive lead screw 23 through drive mechanism's step motor 22 and rotate to drive two sets of tight layer boards 16 of clamp and move backward, can rivet in the equidistant department of two sets of panels, rivet other positions, need not secondary positioning, the operation of being convenient for improves use reliability and work efficiency.

The bottom end of the pressing plate 20 is provided with a rubber pressing strip 24, the rubber pressing strip 24 is positioned in front of the rear positioning plate 21, and the top end of the clamping supporting plate 16 and the top end of the placing table 2 are positioned on the same horizontal plane; the rubber pressing strips 24 ensure the pressing effect on the plates, and can drive the two groups of plates to move backwards in parallel.

The clamping device is characterized by further comprising a plurality of groups of positioning rods 25, a plurality of groups of through positioning holes are formed in the pressing plate 20, the top ends of the plurality of groups of positioning rods 25 are connected with the air cylinder support 17, and the bottom ends of the plurality of groups of positioning rods 25 penetrate through the plurality of groups of positioning holes and are connected with the top end of the clamping support plate 16; guarantee the stability about pressure strip 20 through locating lever 25, the front end of main part 1 is provided with the control switch 26 that controls compressing cylinder 18 and step motor 22, controls compressing cylinder 18 and step motor 22 through control switch 26, is convenient for control.

When in use, one ends of two groups of plates are placed on the placing table 2, the other ends of the two groups of plates are respectively placed on the two groups of supporting plates 8, the outer sides of the plates are limited through the limiting plates 9 on the supporting plates 8, the distance between the supporting plates 8 and the placing table 2 can be adjusted through rotating the screw rod 10, so that the limiting plates 9 are adjusted according to the width of the plates, the rear ends of the two groups of plates are both propped against the rear positioning plate 21 to position the rear ends of the plates, the plates are conveniently positioned, then the pressing plate 20 is driven to move downwards through the pressing cylinder 18, the rear ends of the two groups of plates are clamped through the matching of the pressing plate 20 and the clamping support plate 16, the pressing effect on the plates is ensured through the rubber pressing strips 24, the two groups of plates can be driven to move backwards in parallel, the stability of the two groups of plates during riveting is ensured, then riveting is, the stepping motor 22 of the traction mechanism drives the lead screw 23 to rotate, so that the two groups of clamping supporting plates 16 are driven to move backwards, riveting can be performed at equidistant positions of the two groups of plates, the other positions are riveted, secondary positioning is not needed, operation is convenient, and use reliability and working efficiency are improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plate riveting device comprises a main body (1), wherein a placing table (2) and a punching mechanism (3) are arranged on the main body (1), a riveting die (4) is installed at the bottom end of the punching mechanism (3), and a lower die (5) matched with the riveting die (4) is arranged at the top end of the placing table (2); the device is characterized by further comprising a left fixing plate (6), a right fixing plate (7) and a clamping mechanism, wherein the left fixing plate (6) and the right fixing plate (7) are respectively and fixedly arranged at the left end and the right end of the main body (1), limiting mechanisms are respectively arranged at the top ends of the left fixing plate (6) and the right fixing plate (7), each limiting mechanism comprises a supporting plate (8), a limiting plate (9) and a lead screw (10), two groups of first linear guide rails (11) are transversely arranged at the top ends of the left fixing plate (6) and the right fixing plate (7), first sliding blocks (12) are respectively arranged at the top ends of the two groups of first linear guide rails (11) in a sliding manner, the supporting plate (8) is arranged at the top end of each first sliding block (12), the top ends of the supporting plate (8) and the top end of the placing table (2) are positioned on the same horizontal plane, the limiting plates (9) are arranged at the top ends of, a transverse first threaded hole is formed in the supporting plate (8), one end of the screw rod (10) penetrates through the first threaded hole and is rotatably connected with the main body (1), the clamping mechanism comprises supporting plates (13) arranged on two sides of the main body (1), front and back second linear sliding rails (14) are arranged at the top ends of the two groups of supporting plates (13), a second sliding block (15) is arranged on the second linear sliding rails (14) in a sliding mode, a clamping supporting plate (16) is arranged at the top end of the second sliding block (15), air cylinder supports (17) are connected to the rear ends of the two groups of clamping supporting plates (16), a pressing air cylinder (18) is arranged at the top end of each air cylinder support (17), an expansion rod (19) is arranged at the output end of the bottom of each pressing air cylinder (18), the bottom end of each expansion rod (19) penetrates through each air cylinder support (17), and a pressing plate (20) is arranged, the top ends of the two groups of clamping supporting plates (16) are provided with rear positioning plates (21).

2. The sheet riveting device according to claim 1, wherein a traction mechanism for drawing the clamping support plate (16) is arranged at the top end of the support plate (13), the traction mechanism comprises a stepping motor (22) and a lead screw (23), a second threaded hole penetrating from front to back is formed in the middle of the clamping support plate (16), the stepping motor (22) is installed on the rear side of the top end of the support plate (13), the rear end of the lead screw (23) is connected with the front output end of the stepping motor (22), and the front end of the lead screw (23) is screwed in the second threaded hole to the front of the clamping support plate (16).

3. A panel riveting apparatus according to claim 2, wherein the bottom end of the compacting plate (20) is provided with a rubber bead (24), and the rubber bead (24) is located in front of the rear positioning plate (21).

4. A panel riveting apparatus according to claim 3, wherein the top end of the clamping pallet (16) is located on the same horizontal plane as the top end of the placing table (2).

5. The plate riveting device according to claim 4, further comprising a plurality of positioning rods (25), wherein the pressing plate (20) is provided with a plurality of positioning holes which are vertically penetrated, the top ends of the plurality of positioning rods (25) are connected with the cylinder support (17), and the bottom ends of the plurality of positioning rods (25) respectively penetrate through the plurality of positioning holes and are connected with the top end of the clamping supporting plate (16).

6. A sheet riveting apparatus according to claim 5, wherein the front end of the main body (1) is provided with a control switch (26) for controlling the pressing cylinder (18) and the stepping motor (22).