Riveting tool
Technical Field
The utility model relates to the technical field of riveting tools, in particular to a riveting tool.
Background
A riveting tool is a tool used to press rivets or other connectors into workpieces. It generally consists of a ram and a support, the ram pressing the rivet into the workpiece by applying pressure. In modern manufacturing industry, riveting tools are widely used in the fields of automobiles, aerospace, electronics, machinery and the like. It can raise production efficiency, ensure product quality and reduce production cost.
In the processing process of the traditional riveting tool, after the processed object is required to be taken out, the object to be processed is put into the riveting tool again for processing, and due to the slow feeding speed, longer pause time can occur in the processing process, so that the production efficiency is reduced.
Therefore, a riveting tool is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a riveting tool, wherein a feeding mechanism is designed at the top of a platen, a die holder is arranged at the top of a supporting disc in the feeding mechanism in a quartering way, and a driving motor is used for controlling the supporting disc to sequentially rotate ninety degrees so that the die holder moves to the position right below the platen, so that riveting operation is performed.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The riveting tool comprises a feeding mechanism and a bedplate, wherein the feeding mechanism is arranged at the top end of the bedplate, a fixing frame is arranged at one side of the top end of the bedplate, an air cylinder is arranged at one side of the top end of the fixing frame, a pressing plate is arranged at the output end of the air cylinder, and positioning rods are fixedly arranged at two ends of the pressing plate;
The feeding mechanism comprises a driving motor, a supporting disc, four die holders and four wireless electric control telescopic columns, wherein the driving motor is arranged in the middle of the top end of the bedplate, the supporting disc is arranged at the output end of the driving motor, the four die holders are respectively arranged at the four corners of the cross at the top end of the supporting disc, the bottom end of the supporting disc below each die holder is provided with the wireless electric control telescopic columns, and the four corners of the cross at the top end of the supporting disc are provided with a pair of positioning holes;
Through above-mentioned technical scheme, through the top design feed mechanism at the platen, the die holder is installed to the supporting disk top quartering in the feed mechanism, makes the die holder remove to the clamp plate under through driving motor control supporting disk rotation ninety degrees in proper order to carry out the riveting operation, the design of this feed mechanism has reduced the dwell time of material loading in-process, thereby improved production efficiency, solved traditional riveting frock material loading speed slow, longer dwell time can appear in the course of working, thereby reduced production efficiency's defect.
Further, sliding blocks are uniformly arranged at four corners of the bottom end of the supporting disc, an annular sliding groove is formed in the middle of the top end of the bedplate, and the four sliding blocks slide in the annular sliding groove;
Through above-mentioned technical scheme, be provided with the slider in the bottom four corners department homogeneity of supporting disk, annular spout has been seted up at the top middle part of platen, thereby four sliders all slide in annular spout inside and make things convenient for the rotation of supporting disk, can also improve the stability of supporting disk.
Further, first bolts are arranged at four corners of the connection position of the supporting plate and the output end of the driving motor, and second bolts are arranged at four corners of the connection position of each die holder and the supporting plate;
Through above-mentioned technical scheme, thereby all install first bolt in supporting disk and driving motor's output junction four corners and conveniently install and dismantle the supporting disk, thereby all install the second bolt in every die holder and supporting disk's junction four corners and conveniently install and dismantle the die holder.
Further, fixing holes with the same size are formed in four corners at the top end of the supporting plate and the middle part of each die holder, the diameters of the fixing holes are the same as those of the output ends of the plurality of wireless electric control telescopic columns, and the output ends of the wireless electric control telescopic columns are flush with the top end of the die holder when the wireless electric control telescopic columns are not extended;
Through the technical scheme, the fixing holes with the same size are formed in the four corners at the top end of the supporting disc and the middle of each die holder, the diameters of the fixing holes are the same as those of the output ends of the plurality of wireless electric control telescopic columns, so that the movement of the output ends of the wireless electric control telescopic columns is convenient, and the output ends of each wireless electric control telescopic column are flush with the top end of the die holder when the wireless electric control telescopic column does not extend, so that the riveting operation of an object is not influenced.
Further, the diameters of the pairs of positioning holes are the same as those of the two positioning rods, and the distance between the pairs of positioning holes is the same as the distance between the two positioning rods;
Through the technical scheme, the diameters of the pairs of positioning holes and the two positioning rods are the same, and the distance between the pairs of positioning holes and the distance between the two positioning rods are the same, so that the positioning between the pressing plate and the die holder is facilitated when the pressing plate performs riveting operation, and the accuracy of the riveting operation is improved.
Further, a man-machine interface is fixedly arranged on one side of the top end of the bedplate, the man-machine interface is electrically connected with the air cylinder and the driving motor, and the man-machine interface is in wireless connection with four wireless electric control telescopic columns;
Through above-mentioned technical scheme, fixedly be provided with man-machine interface on top one side of platen, man-machine interface carries out electric connection with cylinder and driving motor all, thereby man-machine interface carries out wireless connection with four wireless automatically controlled telescopic columns and all conveniently controls whole device.
Further, a plurality of fixing bolts are arranged at the joint of the fixing frame and the top end of the bedplate, and supporting legs are fixedly arranged at four corners of the bottom end of the bedplate;
Through above-mentioned technical scheme, thereby install a plurality of fixing bolts in the top laminating department of mount and platen and conveniently install and dismantle the mount, thereby all fixedly provided with the supporting leg in the bottom four corners of platen conveniently support whole device.
The utility model has the following beneficial effects:
1. according to the riveting tool provided by the utility model, the feeding mechanism is designed at the top of the platen, the die holders are arranged at the top of the supporting disc in the feeding mechanism in a quartering way, the supporting disc is controlled by the driving motor to sequentially rotate ninety degrees, so that the die holders are moved to the position right below the pressing plate, riveting operation is performed, the design of the feeding mechanism reduces the pause time in the feeding process, so that the production efficiency is improved, and the defects that the feeding speed is low, the longer pause time occurs in the processing process and the production efficiency is reduced in the traditional riveting tool are overcome.
2. According to the riveting tool provided by the utility model, the wireless electric control telescopic columns are arranged below each die holder, the top of the output end of each wireless electric control telescopic column is flush with the top of each die holder, so that riveting of an object is not affected, the processed object can be pushed out of the die holder, blanking of the object is facilitated, and the supporting disc, the die holder and the pressing plate of the riveting tool are all of detachable designs, so that later maintenance and replacement are facilitated, and the maintenance cost is reduced.
Drawings
FIG. 1 is an expanded schematic view of a riveting tool according to the present utility model;
Fig. 2 is an isometric view of a riveting tool according to the present utility model;
FIG. 3 is a cross-sectional view of a riveting tool according to the present utility model;
fig. 4 is an isometric view of a die holder of a riveting tool according to the present utility model;
fig. 5 is a top view of a riveting tool according to the present utility model.
Legend description:
1. the device comprises a feeding mechanism, 101, a driving motor, 102, a supporting disk, 103, a sliding block, 104, a first bolt, 105, a die holder, 106, a second bolt, 107, a wireless electric control telescopic column, 108, an annular chute, 109, a positioning hole, 110, a fixing hole, 2, a bedplate, 3, supporting legs, 4, a fixing frame, 5, a cylinder, 6, a pressing plate, 7, a positioning rod, 8, a fixing bolt, 9 and a man-machine interface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the riveting tool comprises a feeding mechanism 1 and a platen 2, wherein the feeding mechanism 1 is arranged at the top end of the platen 2, a fixing frame 4 is arranged at one side of the top end of the platen 2, an air cylinder 5 is arranged at one side of the top end of the fixing frame 4, a pressing plate 6 is arranged at the output end of the air cylinder 5, and positioning rods 7 are fixedly arranged at two ends of the pressing plate 6;
The feeding mechanism 1 comprises a driving motor 101, a supporting disc 102, four die holders 105 and four wireless electric control telescopic columns 107, wherein the driving motor 101 is arranged in the middle of the top end of a platen 2, the supporting disc 102 is arranged at the output end of the driving motor 101, the four die holders 105 are respectively arranged at the four corners of the cross at the top end of the supporting disc 102, the wireless electric control telescopic columns 107 are respectively arranged at the bottom end of the supporting disc 102 below each die holder 105, a pair of positioning holes 109 are respectively formed in the four corners of the cross at the top end of the supporting disc 102, the die holders 105 are respectively arranged at the top end of the supporting disc 102 in a quarter mode through the design of the feeding mechanism 1 at the top of the platen 2, the die holders 105 are sequentially rotated by ninety degrees through the driving motor 101 to enable the die holders 105 to move to the position right below a pressing plate 6, so that riveting operation is carried out, the design of the feeding mechanism 1 reduces the pause time in the feeding process, thus improves the production efficiency, the feeding speed of the traditional riveting tool is slow, and the defect that longer production efficiency is reduced in the processing process is overcome.
The four corners of the bottom end of the supporting disc 102 are uniformly provided with the sliding blocks 103, the middle part of the top end of the bedplate 2 is provided with the annular sliding grooves 108, the four sliding blocks 103 are uniformly provided with the sliding blocks 103 at the four corners of the bottom end of the supporting disc 102, the middle part of the top end of the bedplate 2 is provided with the annular sliding grooves 108, the four sliding blocks 103 are uniformly slid inside the annular sliding grooves 108 so as to facilitate the rotation of the supporting disc 102, the stability of the supporting disc 102 can be improved, the four corners of the joint of the supporting disc 102 and the output end of the driving motor 101 are respectively provided with the first bolts 104, the four corners of the joint of each die holder 105 and the supporting disc 102 are respectively provided with the second bolts 106, the four corners of the joint of the supporting disc 102 and the output end of the driving motor 101 are respectively provided with the first bolts 104 so as to facilitate the installation and the disassembly of the supporting disc 102, second bolts 106 are arranged at four corners of the joint of each die holder 105 and the supporting disc 102, so that the die holders 105 are convenient to mount and dismount, fixing holes 110 with the same size are formed in four corners of the top end of the supporting disc 102 and the middle of each die holder 105, the diameters of the plurality of fixing holes 110 are the same as those of the output ends of the plurality of wireless electric control telescopic columns 107, the output ends of each wireless electric control telescopic column 107 when not extending are flush with the top ends of the die holders 105, fixing holes 110 with the same size are formed in four corners of the top end of the supporting disc 102 and the middle of each die holder 105, the diameters of the plurality of fixing holes 110 are the same as those of the output ends of the plurality of wireless electric control telescopic columns 107, so that the movement of the output ends of the wireless electric control telescopic columns 107 is convenient, the output ends of each wireless electric control telescopic column 107 when not extending are flush with the top ends of the die holders, the riveting operation of objects is not influenced, the diameters of the plurality of pairs of positioning holes 109 are the same as those of the diameters of the two positioning rods 7, and the interval of many pairs of locating holes 109 is the same with the interval value of two locating levers 7, the diameter size of many pairs of locating holes 109 and two locating levers 7 is the same, and the interval of many pairs of locating holes 109 is the same with the interval value of two locating levers 7, thereby conveniently fix a position between clamp plate 6 and die holder 105 when carrying out the riveting operation, improve the accuracy of riveting operation, the fixed man-machine interface 9 that is provided with in top one side of platen 2, the electric connection is all carried out with cylinder 5 and driving motor 101 to man-machine interface 9, the electric connection is all carried out with four wireless automatically controlled telescopic column 107 to man-machine interface 9, thereby all carry out electric connection with cylinder 5 and driving motor 101 in top one side of platen 2, thereby the man-machine interface 9 carries out wireless connection with four wireless automatically controlled telescopic column 107 and conveniently controls whole device, a plurality of fixing bolts 8 are installed to the top laminating department of mount 4 and platen 2, thereby install a plurality of fixing bolts 8 in the top laminating department of mount 4 and four corners 2 and thereby conveniently carry out the installation and dismantlement to the platen 2, thereby all fixing the mounting device is carried out to the support leg 3 in the bottom of four corners 2.
According to the working principle, the feeding mechanism 1 is designed at the top of the platen 2, the die holders 105 are arranged at the top of the supporting disc 102 in the feeding mechanism 1 in a four-equal mode, the supporting disc 102 is controlled by the driving motor 101 to sequentially rotate ninety degrees so that the die holders 105 can be moved to the position right below the pressing plate 6, riveting operation is carried out, the pause time in the feeding process is shortened by the design of the feeding mechanism 1, production efficiency is improved, the defects that the feeding speed is low, longer pause time can occur in the processing process, production efficiency is reduced are overcome, the wireless electric control telescopic columns 107 are arranged below each die holder 105, the top of the output end of each wireless electric control telescopic column 107 is flush with the top of each die holder 105, the machined object can be pushed out of the die holders 105, the object is conveniently fed, the supporting disc 102, the die holders 105 and the pressing plate 6 of the equipment are of detachable design, later maintenance and replacement are convenient, and maintenance cost is reduced.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.