CN211027950U

CN211027950U - Riveting equipment and production line

Info

Publication number: CN211027950U
Application number: CN201921466845.4U
Authority: CN
Inventors: 艾穗江; 何毅恒; 陈勇超; 刘兵
Original assignee: Guangdong Macro Gas Appliance Co Ltd
Current assignee: Guangdong Macro Gas Appliance Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-17
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a riveting equipment, which comprises a frame, be connected with the mounting panel in the frame, the mounting panel is located the top of frame, be equipped with bearing seat and clamp plate between mounting panel and the frame, the clamp plate is located the top of bearing seat, the clamp plate can reciprocate, be equipped with the movable hole on the bearing seat, the locating pin that can move about being equipped with in the movable hole, be equipped with the rivet on the clamp plate, the rivet is including the upper segment that links together, the hypomere is for being the die of obconical, the lower extreme of die is less than the diameter of locating pin, the upper end of die is greater than the diameter of locating pin, the diameter of upper segment is greater than the diameter of die upper end, the upper segment is equipped with the crimping anchor ring face that encircles the die, circular arc transition between upper segment. The position, the shape setting of locating pin and riveting nail can be fixed a position two when waiting to rivet the part in riveted position realization, need not first waiting to rivet the part and the riveting part is additionally setting up the locating hole to the second.

Description

Riveting equipment and production line

Technical Field

The utility model relates to a metal processing equipment field, especially a riveting equipment, production line.

Background

The heat insulation plate structure of the burner in the industry at present is a split three-piece type, the outer frame of the burner is connected with the heat insulation plate through screws, the flanging hole in the outer frame needs to be manually tapped with a threaded hole, then 6 screws are manually assembled to complete the process, the existing structure is complex in process, the automatic production is not facilitated, and the labor cost is high.

In addition, the existing riveting equipment needs two parts to be riveted to be provided with positioning holes, the structure of the combustor is compact, and the size of the combustor can be increased by additionally arranging the positioning holes.

For this reason, a riveting device capable of positioning a member to be riveted with a riveting hole is desired by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the riveting equipment capable of positioning the riveting part to be riveted by utilizing the riveting hole is provided.

The utility model provides a solution of its technical problem is:

the utility model provides a riveting equipment, which comprises a frame, be connected with the mounting panel in the frame, the mounting panel is located the top of frame, be equipped with bearing seat and clamp plate between mounting panel and the frame, the clamp plate is located the top of bearing seat, the clamp plate can reciprocate, be equipped with the movable hole on the bearing seat, be equipped with the locating pin that can move about from top to bottom in the movable hole, be equipped with the riveting nail on the clamp plate, the riveting nail is including the upper segment that links together, the hypomere is for being the die of obconical, the lower extreme of die is less than the diameter of locating pin, the upper end of die is greater than the diameter of locating pin, the diameter of upper segment is greater than the diameter of die upper end, the upper segment is equipped with the crimping anchor ring face that.

As a further improvement of the scheme, at least two positioning pins are arranged, and the positioning pins and the riveting nails are arranged in a one-to-one corresponding mode.

As a further improvement of the scheme, the mounting plate is provided with a telescopic device, and the telescopic end of the telescopic device is fixedly connected with the pressing plate.

As a further improvement of the scheme, two position sensors which are arranged at an upper interval and a lower interval are arranged on the mounting plate, a linkage rod is arranged on the pressing plate and fixedly connected with the pressing plate, and a sensing block which can be sensed by the position sensors is arranged on the linkage rod.

As a further improvement of the scheme, the mounting plate is provided with a height adjusting sheet, the height adjusting sheet is provided with two vertically extending long height adjusting holes, and the two height adjusting holes are respectively and detachably connected with two position sensors.

As a further improvement of the scheme, all the position sensors are arranged above the mounting plate, the telescopic device is arranged above the mounting plate, the telescopic end of the telescopic device penetrates through the mounting plate and then is fixedly connected with the pressing plate, the mounting plate is provided with the sliding sleeve, and the linkage rod penetrates through the sliding sleeve and then extends upwards.

As a further improvement of the scheme, the expansion piece is a gas-liquid pressure cylinder.

As a further improvement of the scheme, a compression spring is arranged in the movable hole and is arranged between the positioning pin and the bottom surface of the movable hole.

A production line comprises the riveting equipment.

The utility model has the advantages that: the position, the shape setting of locating pin and riveting nail can be fixed a position two when waiting to rivet the part in riveted position realization, need not first waiting to rivet the part and the riveting part is additionally setting up the locating hole to the second.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural perspective view of an embodiment of the riveting apparatus of the present invention;

FIG. 2 is a schematic view of a riveting apparatus according to an embodiment of the present invention;

fig. 3 is a partially enlarged schematic view of fig. 2.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.

Referring to fig. 1 to 3, some embodiments of a riveting apparatus include a frame 101, a mounting plate 102 is connected to the frame 101, the mounting plate 102 is located above the frame 101, a support base 103 and a pressing plate 104 are disposed between the mounting plate 102 and the frame 101, the pressing plate 104 is located above the support base 103, the pressing plate 104 can move up and down, a movable hole is disposed on the support base 103, a positioning pin 105 capable of moving up and down is disposed in the movable hole, a riveting nail 106 is disposed on the pressing plate 104, the riveting nail 106 includes an upper section and a lower section connected together, the lower section is an inverted conical rivet head, a lower end of the rivet head is smaller than a diameter of the positioning pin 105, an upper end of the rivet head is larger than the diameter of the positioning pin 105, the diameter of the upper section is larger than the diameter of the upper end of the rivet head, the upper section is provided with a crimping ring surface 114 surrounding the rivet head, the upper section and the, the first part to be riveted is placed on the bearing seat 103, then the second part to be riveted is placed on the first part to be riveted, the positioning pin 105 penetrates through the riveting holes of the first part to be riveted and the second part to realize positioning, when the pressing plate 104 moves downwards, the positioning pin 105 is pushed downwards by the riveting nail 106, the shape of the riveting head is set to enable the flanging on the riveting hole on the first part to be riveted to be outwards overturned to form a flanging part, so that the second part to be riveted is buckled, the flanging part can be pressed by the final pressing ring surface 114 to finally complete riveting, the positions and the shapes of the positioning pin and the riveting nail 106 can be used for positioning two parts to be riveted at the riveting positions at the same time, and the first part to be riveted and the second part to be riveted do not need to additionally set positioning holes.

In the field of burner manufacturing, the first part to be riveted can be a burner outer frame, the second part to be riveted can be an integrated heat insulation plate, in some embodiments, at least two positioning pins 105 are provided, and the positioning pins 105 and the riveting nails 106 are correspondingly arranged in a one-to-one manner, so that two riveting positions can be formed at one time, and the efficiency is greatly improved.

In some embodiments, the mounting plate 102 is provided with a retractor 107, and the retractable end of the retractor 107 is fixedly connected to the platen 104, so that the user is prevented from additionally providing a power element for driving the platen 104.

In some embodiments, two position sensors 108 are disposed on the mounting plate 102 at an upper and lower interval, a linkage rod 109 is disposed on the pressing plate 104, the linkage rod 109 is fixedly connected to the pressing plate 104, and a sensing block 110 capable of being sensed by the position sensors 108 is disposed on the linkage rod 109, so that the upper and lower limit positions of the pressing plate 104 can be known in time through the control circuit board in this embodiment, and the pressing plate 104, the frame 101, the support base 103, and other components can be protected.

In some embodiments, the mounting plate 102 is provided with a height-adjusting sheet 111, the height-adjusting sheet 111 is provided with two vertically extending elongated height-adjusting holes 112, the two height-adjusting holes 112 are respectively detachably connected with two position sensors 108, and the position sensors 108 are connected with the height-adjusting holes 112 at different positions, so that different limit positions can be adjusted to adapt to different components.

In some embodiments, all the position sensors 108 are arranged above the mounting plate 102, the telescopic device 107 is arranged above the mounting plate 102, the telescopic end of the telescopic device 107 penetrates through the mounting plate 102 and then is fixedly connected with the pressing plate 104, the sliding sleeve 113 is arranged on the mounting plate 102, the linkage rod 109 penetrates through the sliding sleeve 113 and then extends upwards, the linkage rod 109 is equivalent to one guide post, the telescopic rod of the telescopic device 107 is equivalent to the other guide post, and the structure can enable the pressing plate 104 to move and work very stably, so that the riveting effect is greatly improved.

In some embodiments, the rivet force is greater, thereby allowing the expansion device 107 to be a gas-liquid pressurized cylinder.

In some embodiments, a compression spring 115 is disposed in the movable hole, and the compression spring 115 is disposed between the alignment pin 105 and the bottom surface of the movable hole, such that the alignment pin 105 is automatically reset.

Some embodiments of a production line, which comprises a riveting apparatus as described above, provide the same technical effect.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. A riveting apparatus, characterized in that: comprises a frame (101), a mounting plate (102) is connected on the frame (101), the mounting plate (102) is positioned above the frame (101), a bearing seat (103) and a pressing plate (104) are arranged between the mounting plate (102) and the frame (101), the pressing plate (104) is positioned above the bearing seat (103), the pressing plate (104) can move up and down, a movable hole is arranged on the bearing seat (103), a positioning pin (105) which can move up and down is arranged in the movable hole, a riveting nail (106) is arranged on the pressing plate (104), the riveting nail (106) comprises upper sections which are connected together, the lower section is a reverse conical rivet head, the lower end of the rivet head is smaller than the diameter of the positioning pin (105), the upper end of the rivet head is larger than the diameter of the positioning pin (105), the diameter of the upper section is larger than the diameter of the upper end of the rivet head, the upper section is provided with a crimping ring surface (114) surrounding the rivet head, the upper section and the lower section are in arc transition, and the riveting nail (106) is located right above the positioning pin (105).

2. A riveting apparatus according to claim 1, wherein: the number of the positioning pins (105) is at least two, and the positioning pins (105) and the riveting nails (106) are arranged in a one-to-one corresponding mode.

3. A riveting apparatus according to claim 1, wherein: the mounting plate (102) is provided with a telescopic device (107), and the telescopic end of the telescopic device (107) is fixedly connected with the pressing plate (104).

4. A riveting apparatus according to claim 1, wherein: two position sensors (108) which are arranged at an upper interval and a lower interval are arranged on the mounting plate (102), a linkage rod (109) is arranged on the pressing plate (104), the linkage rod (109) is fixedly connected with the pressing plate (104), and an induction block (110) which can be induced by the position sensors (108) is arranged on the linkage rod (109).

5. A riveting apparatus according to claim 4, wherein: be equipped with on mounting panel (102) and increase piece (111), increase and be equipped with two vertically extending microscler height-adjusting hole (112) on piece (111), two height-adjusting hole (112) go up respectively releasable connection have two position inductor (108).

6. A riveting apparatus according to claim 4, wherein: all the position sensors (108) are arranged above the mounting plate (102), a telescopic device (107) is arranged above the mounting plate (102), the telescopic end of the telescopic device (107) penetrates through the mounting plate (102) and then is fixedly connected with the pressing plate (104), a sliding sleeve (113) is arranged on the mounting plate (102), and the linkage rod (109) penetrates through the sliding sleeve (113) and then extends upwards.

7. A riveting apparatus according to claim 3 or 6, wherein: the expansion piece (107) is a gas-liquid pressure cylinder.

8. A riveting apparatus according to claim 1, wherein: a compression spring (115) is arranged in the movable hole, and the compression spring (115) is arranged between the positioning pin (105) and the bottom surface of the movable hole.

9. A production line, characterized in that: comprising a riveting apparatus as claimed in any one of claims 1 to 8.