CN218693469U

CN218693469U - Wire terminal riveting device

Info

Publication number: CN218693469U
Application number: CN202223167397.2U
Authority: CN
Inventors: 李晓岗; 舒永恩; 高瑞君
Original assignee: Qingdao Mingyi Intelligent Technology Co ltd
Current assignee: Qingdao Mingyi Intelligent Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-24
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of wire terminal processing, and discloses a wire terminal riveting device, which solves the technical problems that the cable can be fixed and prevented from deviating through an upper clamping frame and a placing plate, but the pressure of an electric pushing cylinder is directly transmitted to the upper clamping frame, the upper clamping frame easily and directly transmits the pressure to the placing plate, and the deformation of the upper clamping frame and the damage of the surface of the cable are easily caused due to larger pressure; the ground wheel type road roller comprises a frame and a bottom plate, wherein a support is fixedly arranged in the middle of the bottom end of the frame, the bottom end of the support is fixedly connected with the bottom plate, ground wheels are arranged on four corners of the bottom end of the bottom plate, a first support is fixedly arranged on the inner wall of the bottom end of the frame, and a bottom die is fixedly arranged at the top end of the first support; the utility model discloses cross with the terminal cover on the wire rod, put the terminal on the die block again, the die block can be spacing to the terminal, and two gag lever posts can be spacing to the wire rod, avoid its horizontal hunting, and the telescopic link extension through control cylinder can make the second support drive the top mould decline.

Description

Wire terminal riveting device

Technical Field

The utility model relates to a wire rod terminal processing technology field especially relates to a wire rod terminal riveting device.

Background

The riveting machine utilizes punching machine equipment and a special connecting die to form a stress-free concentrated internal embedding round point with certain tensile strength and shear strength according to the cold extrusion deformation of the plate material by an instant strong high-pressure processing process, so that two or more layers of plates with different materials and different thicknesses can be connected and are commonly used for processing a connecting terminal;

according to "a riveting device for cable terminal" that chinese patent grant publication No. CN211700880U provided, can be fixed the cable through last card frame and place the board, avoid its skew, the efficiency of cable terminal riveting has been improved, but the pressure direct transmission of electronic pushing cylinder goes up the card frame, go up the card frame and directly transmit pressure to placing the board easily, pressure is great leads to the deformation of card frame and the damage on cable surface, and go up and have certain distance between card frame and top mould and the die block, relatively occupation space, and it is higher to the length requirement of terminal wire, when the wire of terminal is shorter than the distance between last mould and lower mould and the last card frame, can't fix the wire of terminal through last card frame.

Disclosure of Invention

The utility model provides a wire rod terminal riveting device has solved and can be fixed, avoid its skew to the cable through last card frame and placing the board, but the electronic pressure that pushes away the jar directly transmits to the card frame, goes up the card frame and directly transmits pressure to placing the board easily, and pressure great leads to the deformation of card frame and the damaged technical problem in cable surface easily.

For solving the technical problem, the utility model provides a pair of wire rod terminal riveting device, including frame and bottom plate, the fixed support that is equipped with in middle part of frame bottom, the bottom fixedly connected with bottom plate of support, the land wheel is all installed to four corners of bottom plate bottom, four one side of land wheel all is equipped with the wheel and stops, the fixed first support that is equipped with of inner wall of frame bottom, the fixed die block that is equipped with in top of first support, the fixed layer board that is equipped with in one side of die block, the fixed two gag levers that are equipped with in one side on layer board top, the fixed cylinder that is equipped with in middle part on frame top, the telescopic link fixedly connected with second support of cylinder, the bottom mounting of second support is equipped with the top mould, the fixed horizontal plate that is equipped with in one side of second support, the bottom of horizontal plate is equipped with cambered surface splint, the surface bonding of cambered surface splint has the rubber pad, the top of cambered surface splint is through two guide pillars and horizontal plate sliding connection, two the surface of guide pillar all overlaps and is equipped with the spring, two the top of spring all with the bottom overlap joint of horizontal plate.

Preferably, the bottom of the cylinder is fixedly provided with a flange, the bottom end of the flange is fixedly connected with the top end of the frame through a bolt, a rod groove is formed in the middle of the top end of the frame, and a telescopic rod of the cylinder is connected with the rod groove in an inserting mode.

Preferably, the bottom ends of the two guide pillars are respectively and fixedly connected with two sides of the top end of the cambered surface clamping plate, two pillar grooves are formed in the surface of the horizontal plate, and the two guide pillars are respectively and slidably connected with the two pillar grooves.

Preferably, the top end of the horizontal plate is lapped with a limiting plate, and the top ends of the two guide pillars are respectively and fixedly connected with two sides of the bottom end of the limiting plate.

Preferably, two rib plates are fixedly arranged on two sides of the bottom end of the framework, and one sides of the four rib plates are fixedly connected with the tops of two sides of the support respectively.

Preferably, the inner wall of frame one side is fixed and is equipped with two triangle strips, two one side of triangle strip respectively with the inner wall of frame top one side and the inner wall fixed connection of bottom one side.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a wire rod terminal riveting device, through with the terminal cover on the wire rod, put the terminal on the die block again, the die block can be spacing to the terminal, the layer board can support the wire rod, two gag lever posts can be spacing to the wire rod, avoid its horizontal oscillation, through the telescopic link extension of control cylinder, can make the second support drive the top die and descend, because guide pillar and horizontal plate sliding connection, the rigid connection of cambered surface splint and horizontal plate has been avoided, can prevent that the pressure of cylinder from directly transmitting to cambered surface splint, the cylinder transmits pressure to cambered surface splint through the spring, can not produce the phenomenon that pressure is too big, can prevent deformation and the damage on wire rod surface of layer board, cambered surface splint can press from both sides tight wire rod, avoid its vertical motion, be convenient for fix the wire rod fast, the riveting activity of wire rod terminal can be accomplished to top die and die block;

can provide the protection to the surface of wire rod through the rubber pad, can prevent the surface scratch of wire rod and produce the indentation, through being connected layer board and horizontal plate with the horizontal plate respectively, moreover, the steam generator is compact in structure, occupation space is not, be convenient for fixed to shorter wire rod, the length requirement of wire rod has been reduced, it is shorter to have avoided the wire rod, can't be to its fixed phenomenon, can support the frame through bottom plate and support, be convenient for remove the frame through four land wheels, can be with frame quick travel to appointed place, the flexibility is good, stop through trampling the wheel, can lock the land wheel, avoid its continuation to remove.

Drawings

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

FIG. 2 is a schematic structural view of the frame of the present invention;

FIG. 3 is a schematic view of the structure of the arc-shaped splint of the present invention;

fig. 4 is a schematic structural view of the horizontal plate of the present invention.

Reference numbers in the figures: 1. a frame; 2. a support; 3. a base plate; 4. a land wheel; 5. a rib plate; 6. triangular bars; 7. a first support; 8. bottom die; 9. a pallet; 10. a limiting rod; 11. a cylinder; 12. a flange; 13. a second support; 14. carrying out top die; 15. a horizontal plate; 16. a column groove; 17. a cambered surface splint; 18. a rubber pad; 19. a spring; 20. a guide post; 21. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. 1-4, a wire terminal riveting device comprises a frame 1 and a bottom plate 3, wherein a support 2 is fixedly arranged in the middle of the bottom end of the frame 1, the bottom end of the support 2 is fixedly connected with the bottom plate 3, land wheels 4 are respectively arranged at four corners of the bottom end of the bottom plate 3, wheel brakes are respectively arranged at one side of each of the four land wheels 4, a first support 7 is fixedly arranged on the inner wall of the bottom end of the frame 1, a bottom mold 8 is fixedly arranged at the top end of the first support 7, a supporting plate 9 is fixedly arranged at one side of the bottom mold 8, two limiting rods 10 are fixedly arranged at one side of the top end of the supporting plate 9, an air cylinder 11 is fixedly arranged in the middle of the top end of the frame 1, a telescopic rod of the air cylinder 11 is fixedly connected with a second support 13, a top mold 14 is fixedly arranged at the bottom end of the second support 13, a horizontal plate 15 is fixedly arranged at one side of the second support 13, a cambered surface clamping plate 17 is arranged at the bottom end of the horizontal plate 15, and a rubber pad 18 is bonded on the surface of the cambered clamping plate 17, the top end of the cambered surface clamping plate 17 is connected with the horizontal plate 15 in a sliding way through two guide posts 20, the surfaces of the two guide posts 20 are respectively sleeved with a spring 19, the top ends of the two springs 19 are respectively lapped with the bottom end of the horizontal plate 15, terminals are sleeved on wires and then are placed on the bottom die 8, the bottom die 8 can limit the terminals, the supporting plate 9 can support the wires, the two limiting rods 10 can limit the wires and avoid horizontal swinging of the wires, the second support 13 can drive the top die 14 to descend by controlling the extension of the telescopic rods of the air cylinder 11, the guide posts 20 are connected with the horizontal plate 15 in a sliding way, the rigid connection between the cambered surface clamping plate 17 and the horizontal plate 15 is avoided, the pressure of the air cylinder 11 can be prevented from being directly transmitted to the cambered surface clamping plate 17, the air cylinder 11 transmits the pressure to the cambered surface clamping plate 17 through the springs 19, the phenomenon of overlarge pressure can not be generated, and the deformation of the supporting plate 9 and the damage of the surfaces of the wires can be prevented, the cambered surface clamping plate 17 can clamp wires and avoid vertical movement of the wires, the wires can be fixed quickly, and the top die 14 and the bottom die 8 can complete riveting movement of wire terminals.

Referring to fig. 1, a flange 12 is fixedly arranged at the bottom of the cylinder 11, the bottom end of the flange 12 is fixedly connected with the top end of the frame 1 through a bolt, a rod groove is formed in the middle of the top end of the frame 1, an expansion rod of the cylinder 11 is connected with the rod groove in an inserting manner, and the cylinder 11 is convenient to mount and dismount through the flange 12.

Referring to fig. 3 and 4, the bottom ends of the two guide pillars 20 are respectively fixedly connected with two sides of the top end of the arc clamping plate 17, the surface of the horizontal plate 15 is provided with two pillar grooves 16, the two guide pillars 20 are respectively connected with the two pillar grooves 16 in a sliding manner, the guide pillars 20 can be guided through the pillar grooves 16, and the guide pillars 20 can be prevented from inclining.

Referring to fig. 3, a limiting plate 21 is lapped on the top end of the horizontal plate 15, the top ends of the two guide pillars 20 are respectively fixedly connected with two sides of the bottom end of the limiting plate 21, the guide pillars 20 can be limited by the limiting plate 21, and the guide pillars 20 can be prevented from falling off.

Referring to fig. 1, two ribs 5 are fixedly arranged on two sides of the bottom end of the frame 1, one side of each of the four ribs 5 is fixedly connected with the top of each of the two sides of the support 2, and the firmness and stability between the frame 1 and the support 2 are improved through the ribs 5.

Referring to fig. 1, two triangular bars 6 are fixedly arranged on the inner wall of one side of the frame 1, one sides of the two triangular bars 6 are respectively fixedly connected with the inner wall of one side of the top end and the inner wall of one side of the bottom end of the frame 1, and the firmness and the deformation resistance of the frame 1 can be improved through the triangular bars 6.

To sum up, in the utility model, when riveting the terminal and the wire rod, the staff firstly covers the terminal on the wire rod, then puts the terminal on the bottom die 8, the bottom die 8 can limit the terminal, and place the wire rod between two limiting rods 10 on the supporting plate 9, the supporting plate 9 can support the wire rod, the two limiting rods 10 can limit the wire rod and avoid the horizontal swing, then controls the extension of the telescopic rod of the cylinder 11 to make the second supporting seat 13 drive the top die 14 to descend, the cylinder 11 transmits the pressure to the cambered surface clamp plate 17 through the spring 19, the cambered surface clamp plate 17 can clamp the wire rod and avoid the vertical movement thereof, thus the wire rod can be fixed quickly, the rubber pad 18 can provide protection for the surface of the wire rod, can prevent the surface of the wire rod from being scratched and generating indentation, through the mode of compressing and transmitting the pressure to the spring 19, the phenomenon that pressure is too big can not be produced, can prevent the deformation of layer board 9 and the damage on wire rod surface, when top mould 14 contacts die block 8, the pressure of direct transmission cylinder 11, exert pressure to terminal and wire rod, can accomplish the riveting activity of wire rod terminal, after the riveting, staff's control cylinder 11's telescopic link shrink, promote top mould 14 and cambered surface splint 17, can take off the wire rod terminal, because layer board 9 and horizontal plate 15 are connected with horizontal plate 15 respectively, compact structure, occupation space does not, it is convenient fixed to shorter wire rod, can reduce the length requirement of wire rod, staff is convenient for remove frame 1 through four land wheels 4, can use frame 1 high-speed grip to appointed place, remove to appointed place after, staff tramples the wheel of land wheel 4 and stops, can lock land wheel 4, avoid it to continue to move.

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.

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. The utility model provides a wire rod terminal riveting device, includes frame (1) and bottom plate (3), its characterized in that: a bracket (2) is fixedly arranged in the middle of the bottom end of the frame (1), a bottom plate (3) is fixedly connected with the bottom end of the bracket (2), the four corners at the bottom end of the bottom plate (3) are all provided with a land wheel (4), one side of each of the four land wheels (4) is provided with a wheel brake, a first supporting seat (7) is fixedly arranged on the inner wall of the bottom end of the frame (1), a bottom die (8) is fixedly arranged at the top end of the first support (7), a supporting plate (9) is fixedly arranged on one side of the bottom die (8), two limiting rods (10) are fixedly arranged on one side of the top end of the supporting plate (9), a cylinder (11) is fixedly arranged in the middle of the top end of the frame (1), a telescopic rod of the cylinder (11) is fixedly connected with a second support (13), a top die (14) is fixedly arranged at the bottom end of the second support (13), a horizontal plate (15) is fixedly arranged on one side of the second support (13), the bottom end of the horizontal plate (15) is provided with a cambered surface clamping plate (17), a rubber pad (18) is bonded on the surface of the cambered surface clamping plate (17), the top end of the cambered surface clamping plate (17) is connected with the horizontal plate (15) in a sliding mode through two guide pillars (20), springs (19) are sleeved on the surfaces of the two guide pillars (20), and the top ends of the two springs (19) are in lap joint with the bottom end of the horizontal plate (15).

2. The wire terminal riveting device according to claim 1, wherein a flange (12) is fixedly arranged at the bottom of the cylinder (11), the bottom end of the flange (12) is fixedly connected with the top end of the frame (1) through a bolt, a rod groove is formed in the middle of the top end of the frame (1), and an expansion rod of the cylinder (11) is inserted into the rod groove.

3. The wire terminal riveting device according to claim 1, wherein the bottom ends of the two guide posts (20) are respectively fixedly connected with two sides of the top end of the cambered clamping plate (17), the surface of the horizontal plate (15) is provided with two post grooves (16), and the two guide posts (20) are respectively connected with the two post grooves (16) in a sliding manner.

4. The wire terminal riveting device according to claim 1, wherein a limiting plate (21) is lapped on the top end of the horizontal plate (15), and the top ends of the two guide pillars (20) are respectively fixedly connected with two sides of the bottom end of the limiting plate (21).

5. The wire terminal riveting device according to claim 1, wherein two ribs (5) are fixedly arranged on both sides of the bottom end of the frame (1), and one side of each of the four ribs (5) is fixedly connected with the top of each of the two sides of the bracket (2).

6. The wire terminal riveting device according to claim 1, wherein two triangular bars (6) are fixedly arranged on the inner wall of one side of the frame (1), and one sides of the two triangular bars (6) are fixedly connected with the inner wall of one side of the top end and the inner wall of one side of the bottom end of the frame (1), respectively.