CN213288424U

CN213288424U - Device with multi-head riveting function

Info

Publication number: CN213288424U
Application number: CN202021710309.7U
Authority: CN
Inventors: 樊育韶
Original assignee: Tianjin Liuhe Magnesium Products Co ltd
Current assignee: Tianjin Liuhe Magnesium Products Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-28
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a device that possesses bull riveting function, its structure includes the riveting platform, fills up foot, control panel, button, power wire, support frame, slide bar, connecting seat, punching press head, electric putter, fixing base, stamping groove and quick fixed establishment, the utility model discloses a set up quick fixed establishment in the fixing base left and right sides, carry out anticlockwise rotation through biax motor drive lead screw, and then make the lead screw promote the slider through the thread groove and slide to the inner chamber both ends, make the slider pass through the transfer line and drive in the rotatory spread groove that returns of swinging plate to make the swinging plate drive the buckle to panel both sides edge, fixed swift, convenient, can frequently change panel, promoted machining efficiency.

Description

Device with multi-head riveting function

Technical Field

The utility model relates to a riveting equipment technical field, concretely relates to device that possesses bull riveting function.

Background

The rivet-free connecting technology is a novel connecting method gradually replacing the traditional lagging connecting process, the principle is that the cold deformation capacity of the plate is utilized to carry out pressure processing on the plate, so that the plate is locally deformed to connect the plates together, the rivet-free connecting technology is a plate connecting mode without an additional connecting piece, and the cost is low.

Need stack many panels and align when current riveting equipment uses, panel receives the impact and leads to the displacement when preventing to rivet, sets up the lock bolt at riveting platform four corners usually and fixes panel, but the fixing device structure singleness of current riveting equipment, need unscrew the bolt in proper order during the dismouting and remove fixedly, complex operation has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the device with the multi-head riveting function is provided, and the problems that the fixing device of the existing riveting equipment is single in structure, the bolts need to be sequentially unscrewed during dismounting to be released from fixing, the operation is complex, and the working efficiency is reduced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a device with multi-head riveting function, which comprises a riveting table, pad feet, a control panel, buttons, power wires, a supporting frame, a sliding rod, a connecting seat, a punching head, an electric push rod, a fixed seat, a punching groove and a quick fixing mechanism, wherein the pad feet are all arranged at four ends of the bottom of the riveting table, the quick fixing mechanism is arranged at the left side and the right side of the fixed seat, the quick fixing mechanism comprises a connecting groove, a swinging plate, a buckle plate, an inner cavity, a double-shaft motor, a screw rod, a sliding block, a thread groove, a transmission rod and a clamping mechanism, the left side and the right side of the fixed seat are both provided with the connecting groove, the front end and the rear end of the bottom of the swinging plate are rotatably connected with the connecting groove through a rotating shaft, the buckle plate is arranged at one side of the, the double-shaft motor left and right ends output end is all fixedly connected with the lead screw, the slider slides along the inner cavity inner side, one side of the slider close to the inner cavity center is provided with a thread groove, the lead screw is meshed with the inner side of the thread groove, one end of the transmission rod is rotatably connected with the slider through a rotating shaft, the other end of the transmission rod is rotatably connected with the swinging plate through a rotating shaft, the bottom of the pinch plate is provided with a clamping mechanism, and the button, the power lead, the electric push rod and the double-shaft motor are all electrically connected with the control panel.

Control panel is installed to riveting platform front side right-hand member, the control panel front side is provided with the button, riveting platform rear side is fixed with the power wire, riveting platform rear side and support frame carry out welded fastening, slide bar one end and support frame fixed connection to the slide bar other end and riveting platform fixed connection, the slide bar surface is all slided along at both ends about the connecting seat, the punching press head is installed at the connecting seat top, electric putter is installed at the support frame top to electric putter bottom output and connecting seat fixed connection, the fixing base is installed at riveting platform top, the fixing base top is provided with the punching press groove.

The clamping mechanism comprises a sliding cavity, a clamping block, a spring groove and a reset spring, the sliding cavity is arranged at the bottom of the pinch plate, the clamping block slides along the inner side of the sliding cavity, the spring groove is arranged in the middle of the top of the clamping block, one end of the reset spring is fixedly connected with the spring groove, and the other end of the reset spring is fixedly connected with the sliding cavity.

The elastic force value of the reset spring is 2N, and the reset spring is in a force accumulation state.

The slider is provided with two altogether, and the slider sets up along the left and right ends symmetry of biax motor.

The punching press head is provided with threely altogether, and is three the punching press head distributes along connecting seat bottom equidistance.

The buckle plate is characterized in that a waterproof anti-oxidation layer is coated on the outer surface of the buckle plate, and the buckle plate is in a hollow cuboid shape.

The slide block and the central line of the inner cavity are positioned on the same horizontal direction line, and the inner wall of the inner cavity is smooth and burr-free.

The double-shaft motor adopts a model 775, and the specific model is designed or customized according to the actual use condition.

The screw rod is made of No. 45 steel, so that the strength, the wear resistance and the corrosion resistance of the screw rod are greatly enhanced, and the service life of the screw rod is prolonged.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: a device that possesses bull riveting function through having set up quick fixed establishment in the fixing base left and right sides, carries out anticlockwise rotation through biax motor drive lead screw, and then makes the lead screw promote the slider through the thread groove and slide to the inner chamber both ends, makes in the slider passes through the transfer line and drives the rotatory spread groove of swinging plate to make the swinging plate drive the buckle and detain to panel both sides edge, fixed swift, convenient, can frequently change panel, promoted machining efficiency.

The advantages are two: a device that possesses bull riveting function, through having set up clamping mechanism in the buckle bottom, when the buckle was buckled to the panel top, made reset spring promote clamping piece roll-off sliding chamber through the spring groove, and then made clamping piece bottom closely laminate with panel, do benefit to and fix the panel to different thickness.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the fixing base of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the fixing base of the present invention;

FIG. 4 is a schematic view of the unfolding structure of the quick fixing mechanism of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the sliding chamber of the present invention.

In the figure: the device comprises a riveting table-1, a pad foot-2, a control panel-3, a button-4, a power supply lead-5, a support frame-6, a slide rod-7, a connecting seat-8, a stamping head-9, an electric push rod-10, a fixed seat-11, a stamping groove-12, a quick fixing mechanism-13, a connecting groove-131, a swinging plate-132, a buckle plate-133, an inner cavity-134, a double-shaft motor-135, a screw rod-136, a slide block-137, a thread groove-138, a transmission rod-139, a clamping mechanism-1310, a sliding cavity-13101, a clamping block-13102, a spring groove-13103 and a reset spring-13104.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a device with multi-head riveting function: comprises a riveting table 1, pad feet 2, a control panel 3, a button 4, a power supply lead 5, a support frame 6, a slide rod 7, a connecting seat 8, a stamping head 9, an electric push rod 10, a fixed seat 11, a stamping groove 12 and a quick fixing mechanism 13, wherein the pad feet 2 are respectively arranged at four ends of the bottom of the riveting table 1, the quick fixing mechanism 13 is arranged at the left side and the right side of the fixed seat 11, the quick fixing mechanism 13 comprises a connecting groove 131, a swinging plate 132, a pinch plate 133, an inner cavity 134, a double-shaft motor 135, a lead screw 136, a slide block 137, a thread groove 138, a transmission rod 139 and a clamping mechanism 1310, the connecting groove 131 is respectively arranged at the left side and the right side of the fixed seat 11, the front end and the rear end of the bottom of the swinging plate 132 are rotatably connected with the connecting groove 131 through a rotating shaft, the pinch plate 133 is arranged, the output ends of the left end and the right end of the double-shaft motor 135 are fixedly connected with the screw rod 136, the sliding block 137 slides along the inner side of the inner cavity 134, one side, close to the center of the inner cavity 134, of the sliding block 137 is provided with a thread groove 138, the screw rod 136 is meshed with the inner side of the thread groove 138, one end of the transmission rod 139 is rotatably connected with the sliding block 137 through a rotating shaft, the other end of the transmission rod 139 is rotatably connected with the swinging plate 132 through a rotating shaft, the bottom of the buckle plate 133 is provided with a clamping mechanism 1310, and the button 4, the power supply lead 5, the electric.

Control panel 3 is installed to 1 front side right-hand member of riveting platform, 3 front sides of control panel are provided with button 4, 1 rear sides of riveting platform are fixed with power wire 5, 1 rear sides of riveting platform and support frame 6 carry out welded fastening, 7 one ends of slide bar and 6 fixed connection of support frame to the slide bar 7 other end and 1 fixed connection of riveting platform, slide bar 7 surface is all followed at both ends about connecting seat 8, punching press head 9 is installed at 8 tops of connecting seat, electric putter 10 is installed at 6 tops of support frame to electric putter 10 bottom output and connecting seat 8 fixed connection, fixing base 11 is installed at 1 tops of riveting platform, fixing base 11 top is provided with punching press groove 12.

The clamping mechanism 1310 comprises a sliding cavity 13101, a clamping block 13102, a spring groove 13103 and a return spring 13104, the sliding cavity 13101 is arranged at the bottom of the pinch plate 133, the clamping block 13102 slides along the inner side of the sliding cavity 13101, the spring groove 13103 is arranged in the middle of the top of the clamping block 13102, one end of the return spring 13104 is fixedly connected with the spring groove 13103, and the other end of the return spring 13104 is fixedly connected with the sliding cavity 13101.

The elastic force value of the reset spring 13104 is 2N, and the reset spring 13104 is in a force accumulation state, so that the reset spring 13104 can drive the clamping block 13102 to reset better.

The two sliding blocks 137 are arranged, the sliding blocks 137 are symmetrically arranged along the left end and the right end of the double-shaft motor 135, and the double-shaft motor 135 is facilitated to drive the swinging plates 132 on the two sides to rotate through the sliding blocks 137.

Stamping head 9 is provided with threely altogether, and is three stamping head 9 distributes along 8 bottoms equidistance of connecting seat, does benefit to and carries out the multiple spot riveting.

The outer surface of the buckle plate 133 is coated with a waterproof anti-oxidation layer, and the buckle plate 133 is in a hollow cuboid shape, so that the outer surface of the buckle plate 133 is prevented from rusting or being oxidized and corroded due to long-time use.

The central lines of the sliding block 137 and the inner cavity 134 are on the same horizontal direction line, and the inner wall of the inner cavity 134 is smooth and burr-free, so that the sliding block 137 can better slide along the inner cavity 134.

The dual-shaft motor 135 adopts a model 775, and the specific model is designed or customized according to the actual use condition.

The screw rod 136 is made of No. 45 steel, so that the strength, the wear resistance and the corrosion resistance of the screw rod are greatly enhanced, and the service life of the screw rod is prolonged.

The No. 45 steel used by the screw rod 136 is high-quality carbon structural steel which corresponds to Japanese standard S45C, American standard 1045 and German standard C45, and is characterized by higher strength and deformation resistance compared with common A3 steel.

The working principle is as follows: before use, the riveting table 1 is horizontally placed, and the foot pad 2 at the bottom provides fixed support for the riveting table 1; when the riveting device is used, in the first step, the power supply lead 5 is connected with an external power supply to provide power for the riveting device; secondly, pressing the button 4 on the front side of the control panel 3, electrifying the double-shaft motor 135 to work, driving the screw rod 136 to rotate clockwise by the double-shaft motor 135, driving the sliding block 137 to slide towards the middle part of the inner cavity 134 by the screw rod 136 through the thread groove 138, further driving the swinging plate 132 to rotate by the sliding block 137 through the transmission rod 139, and driving the buckling plates 133 to be unfolded outwards by the swinging plates 132 on the left side and the right side of the fixed seat 1; thirdly, the plates to be processed are stacked and aligned and then placed on the fixed seat 11, the fixed seat 11 supports the plates, then the button 4 is pressed down to enable the double-shaft motor 135 to drive the screw rod 136 to rotate anticlockwise, further the screw rod 136 pushes the sliding block 137 to slide towards two ends of the inner cavity 134 through the thread groove 138, the sliding block 137 drives the swinging plate 132 to rotate back into the connecting groove 131 through the transmission rod 139, and therefore the swinging plate 132 drives the buckling plates 133 to be buckled to the edges of two sides of the plates, fixing is rapid and convenient, the plates can be frequently replaced, and processing efficiency is improved; when the buckle plate 133 is buckled to the top of the plate, the return spring 13104 pushes the clamping block 13102 to slide out of the sliding cavity 13101 through the spring groove 13103, so that the bottom of the clamping block 13102 is tightly attached to the plate, and the plate with different thicknesses can be fixed conveniently; during riveting, the button 3 is pressed to start the electric push rod 10, so that the electric push rod 10 pushes the connecting seat 8 to slide downwards along the surface of the slide rod 7, and the connecting seat 8 presses the riveting position of the plates into the punching groove 12 through the punching head 9, so that the plates are riveted and fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A device with a multi-head riveting function comprises a riveting table (1), pad feet (2), a control panel (3), a button (4), a power supply lead (5), a support frame (6), a slide bar (7), a connecting seat (8), a stamping head (9), an electric push rod (10), a fixed seat (11) and a stamping groove (12), wherein the pad feet (2) are arranged at four ends of the bottom of the riveting table (1);

the method is characterized in that: the quick fixing mechanism (13) is arranged on the left side and the right side of the fixing seat (11), the quick fixing mechanism (13) comprises a connecting groove (131), a swinging plate (132), a buckle plate (133), an inner cavity (134), a double-shaft motor (135), a screw rod (136), a sliding block (137), a thread groove (138), a transmission rod (139) and a clamping mechanism (1310), the connecting groove (131) is arranged on the left side and the right side of the fixing seat (11), the front end and the rear end of the bottom of the swinging plate (132) are rotatably connected with the connecting groove (131) through a rotating shaft, the buckle plate (133) is installed on one side, close to the fixing seat (11), of the top of the swinging plate (132), the inner cavity (134) is arranged on the inner side of the fixing seat (11), the double-shaft motor (135) is locked and fixed with the middle part of the inner cavity (134) through a bolt, output ends of, the novel electric shock absorber is characterized in that the sliding block (137) slides along the inner side of the inner cavity (134), a thread groove (138) is formed in one side, close to the center of the inner cavity (134), of the sliding block (137), the screw rod (136) is meshed with the inner side of the thread groove (138), one end of the transmission rod (139) is rotatably connected with the sliding block (137) through a rotating shaft, the other end of the transmission rod (139) is rotatably connected with the swinging plate (132) through the rotating shaft, a clamping mechanism (1310) is arranged at the bottom of the buckling plate (133), and the button (4), the power supply lead (5), the electric push rod (10) and the double-shaft motor (135) are electrically connected with the control.

2. The apparatus with multi-headed riveting function according to claim 1, characterized in that: a control panel (3) is arranged at the right end of the front side of the riveting table (1), a button (4) is arranged at the front side of the control panel (3), a power supply lead (5) is fixed on the rear side of the riveting table (1), the rear side of the riveting table (1) is welded and fixed with the support frame (6), one end of the sliding rod (7) is fixedly connected with the support frame (6), the other end of the sliding rod (7) is fixedly connected with the riveting table (1), the left end and the right end of the connecting seat (8) slide along the surface of the sliding rod (7), a stamping head (9) is arranged at the top of the connecting seat (8), an electric push rod (10) is arranged at the top of the supporting frame (6), and the output end of the bottom of the electric push rod (10) is fixedly connected with the connecting seat (8), a fixed seat (11) is installed at the top of the riveting table (1), and a stamping groove (12) is formed in the top of the fixed seat (11).

3. The apparatus with multi-headed riveting function according to claim 1, characterized in that: the clamping mechanism (1310) comprises a sliding cavity (13101), a clamping block (13102), a spring groove (13103) and a return spring (13104), the sliding cavity (13101) is formed in the bottom of the buckle plate (133), the clamping block (13102) slides along the inner side of the sliding cavity (13101), the spring groove (13103) is formed in the middle of the top of the clamping block (13102), one end of the return spring (13104) is fixedly connected with the spring groove (13103), and the other end of the return spring (13104) is fixedly connected with the sliding cavity (13101).

4. The apparatus with multi-headed riveting function according to claim 3, characterized in that: the elastic force value of the return spring (13104) is 2N, and the return spring (13104) is in a force accumulation state.

5. The apparatus with multi-headed riveting function according to claim 1, characterized in that: the number of the sliding blocks (137) is two, and the sliding blocks (137) are symmetrically arranged along the left end and the right end of the double-shaft motor (135).

6. The apparatus with multi-headed riveting function according to claim 1, characterized in that: the punching head (9) is provided with three, and three the punching head (9) distributes along connecting seat (8) bottom equidistance.

7. The apparatus with multi-headed riveting function according to claim 1, characterized in that: the outer surface of the buckle plate (133) is coated with a waterproof anti-oxidation layer, and the buckle plate (133) is in a hollow cuboid shape.

8. The apparatus with multi-headed riveting function according to claim 1, characterized in that: the sliding block (137) and the center line of the inner cavity (134) are on the same horizontal direction line, and the inner wall of the inner cavity (134) is smooth and has no burrs.