CN217142030U

CN217142030U - Outer frame corner connector riveting machine

Info

Publication number: CN217142030U
Application number: CN202221042232.XU
Authority: CN
Inventors: 刘思源; 袁杰
Original assignee: Chongqing Eran Hvac Equipment Co ltd
Current assignee: Chongqing Eran Hvac Equipment Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an frame angle sign indicating number riveter, include: a table supporting the outer frame; location frock, it includes: the side of the base body, which is far away from the center of the workbench, protrudes to form a positioning edge, the positioning edge presses the corner connector on the wall of the outer frame from the side surface, and the top surface of the base body supports the corner connector and the extending edge on the outer frame; the riveting execution machine is arranged beside the positioning tool and is used for riveting the corner connector and the outer frame; detection device, it is installed on the location frock, and detection device includes: the push arm is installed on the positioning edge, and the push arm can be positioned relatively to the positioning edge in the direction far away from or close to the center of the workbench, and the push arm is fixed to the positioning frame. The outer frame corner connector riveting machine solves the problems that in the prior art, operators forget to place corner connectors and the riveting machine still works.

Description

Outer frame corner connector riveting machine

Technical Field

The utility model relates to an equipment is used in the production of fans outside box, concretely relates to frame angle sign indicating number riveter.

Background

As shown in fig. 1, 2 and 3, the bottom end and the top end of the outer frame 51 are both extended to form the extended edges 52, the extended edges 52 are L-shaped, a gap 53 is formed between two adjacent extended edges 52, an angle code 61 needs to be riveted at the gap 53, the angle code 61 is L-shaped, two ends of the angle code 61 are overlapped on the extended edges 52, before riveting, an operator needs to place the angle code 61 at the gap 53, but the operator forgets to place the angle code 61, which causes waste in riveting operation, and after a riveting point appears, the angle code 61 is inconvenient to be placed on the outer frame 51 again, but the outer frame 51 is wasted, and the material use cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outer frame angle sign indicating number riveter solves among the prior art problem that operating personnel can forget to place angle sign indicating number and riveter still can work.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses an frame angle sign indicating number riveter, include: a table supporting the outer frame; location frock, it includes: the side of the base body, which is far away from the center of the workbench, protrudes to form a positioning edge, the positioning edge presses the corner connector on the wall of the outer frame from the side surface, and the top surface of the base body supports the corner connector and the extending edge on the outer frame; the riveting execution machine is arranged beside the positioning tool and is used for riveting the corner connector and the outer frame; detection device, it is installed on the location frock, and detection device includes: the lifting mechanism comprises a pushing arm, a positioning frame, a positioning spring, a lifting frame, a lifting spring and a detection switch, wherein the pushing arm is installed on a positioning edge, the pushing arm can be far away from or close to the center of the workbench relative to the positioning edge, the pushing arm is fixed to the positioning frame, the positioning frame or the pushing arm is connected to the positioning spring, the positioning spring is used for enabling one end of the positioning frame to extend into the lifting frame, the lifting frame can move in the vertical direction, the lifting frame is connected to the lifting spring, the top end of the lifting frame penetrates out of a base, and the top end of the lifting frame is provided with the detection switch which is in contact with an angle code; and one end of the detection switch is connected to the 5V power supply, the other end of the detection switch is connected to the input end of the control box, and the output end of the control box is connected to the riveting execution machine.

Preferably, the detection switch includes: according to moving the pole, the switch spring, the conducting strip, first shell fragment, the second shell fragment, first wire and second wire, press the pole and install on the crane, press the relative crane lift of pole ability, press the pole and pass through switch spring coupling to crane, press the pole top be used for with the contact of angle sign indicating number, press and install the conducting strip on the pole bottom surface, first shell fragment and the second shell fragment of mutual spaced are installed to the conducting strip below, first shell fragment is connected to the 5V power through first wire, the second shell fragment is connected to the control box input through the second wire.

Preferably, the top surface of the pressing rod is in a circular arc structure.

Preferably, the crane comprises: the lifting rod is provided with a positioning hole for inserting the positioning frame, the top end of the lifting rod is in threaded connection with a top cover, the top cover is used for installing the pressing rod and the switch spring in the lifting rod, and the top cover is provided with an outlet for ejecting the top surface of the pressing rod.

Preferably, a groove for installing the positioning tool is formed at a concave part at one corner of the workbench.

Preferably, the lifting frame is connected with an adjusting block extending out of the side face of the base body, and the base body is provided with a sliding groove for the adjusting block to slide.

Preferably, a side pressing mechanism for pressing the inner wall of the outer frame from the side is installed on the table.

Preferably, the side pressing mechanism includes: lift cylinder, connecting rod, compress tightly cylinder and hold down the head, install the lift cylinder on the workstation, the flexible direction of lift cylinder is vertical direction, and the piston rod of lift cylinder is connected to the connecting rod, and the connecting rod is connected to and compresses tightly the cylinder, and the direction that compresses tightly of compressing tightly the cylinder is the horizontal direction, and the piston rod that compresses tightly the cylinder is connected to the hold down head, and the hold down head compresses tightly on the frame inner wall.

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

1) the outer frame to be processed is supported by the workbench, so that the subsequent processing is facilitated, the trouble of operation of an operator due to the fact that the outer frame needs to be manually supported is avoided, and the general person who rubs Europe is prevented from being scratched by the outer frame;

2) by arranging the positioning tool, the corners at the gap of the outer frame are positioned and supported, the corner brace is supported by mechanical energy, the outer frame and the corner brace are positioned, the corner brace is aligned with the outer frame after riveting, and the quality of a product is ensured;

3) through setting up detection mechanism, realized the detection that targets in place of angle sign indicating number, because the frame is great, operating personnel must not omit the frame, and whether the installation of angle sign indicating number targets in place, whether direct influence the frame can scrap after the riveting, consequently need design detection mechanism, angle sign indicating number and frame installation are behind the location frock has been realized, promote the catch arm, the locating rack release crane that the catch arm is connected, the crane is under lifting spring's elasticity, go up and down detection switch to can with angle sign indicating number extruded position, thereby the detection that targets in place has been realized the angle sign indicating number, realized and only when the right back riveting executor that targets in place of angle sign indicating number installation just work, avoided scrapping of frame, production material cost has been reduced, market competition has been improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of an outer frame;

FIG. 2 is a schematic structural diagram of a corner connector;

FIG. 3 is a schematic structural view of corner connectors placed at the notches of the outer frame;

FIG. 4 is a schematic structural view of an outer frame corner connector riveting machine without a riveting actuator;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

fig. 6 is a sectional view of the positioning tool.

Reference numerals: the device comprises a workbench 1, a groove 10, a positioning tool 2, a base body 21, a positioning edge 22, a detection device 3, a push arm 31, a positioning frame 32, a positioning spring 33, a lifting frame 34, a lifting rod 341, a top cover 342, a blocking rod 343, an adjusting block 344, a lifting spring 35, a detection switch 36, a pressing rod 361, a switch spring 362, a conducting plate 363, a first elastic sheet 364, a second elastic sheet 365, a first lead 366, a second lead 367, a side pressing mechanism 4, a connecting rod 41, a pressing cylinder 42, a pressing head 43, an outer frame 51, an extending edge 52, a notch 53, an angle code 61 and a through hole 62.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1 to 6, the utility model discloses an outer frame angle sign indicating number riveter, include: a table 1 supporting an outer frame 51; location frock 2, it includes: the angle connector comprises a base body 21 and a positioning edge 22, wherein one side of the base body 21, which is far away from the center of the workbench 1, protrudes to form the positioning edge 22, the positioning edge 22 presses an angle connector 61 on the wall of an outer frame 51 from the side surface, and the top surface of the base body 21 supports the angle connector 61 and an extending edge 52 on the outer frame 51; a riveting actuator (not shown) installed beside the positioning tool 2, the riveting actuator being used for riveting the corner connector 61 with the outer frame 51; detection device 3, it is installed on location frock 2, and detection device 3 includes: the lifting platform comprises a push arm 31, a positioning frame 32, a positioning spring 33, a lifting frame 34, a lifting spring 35 and a detection switch 36, wherein the push arm 31 is installed on a positioning edge 22, the push arm 31 can move in a direction far away from or close to the center of the working platform 1 relative to the positioning edge 22, the push arm 31 is fixed to the positioning frame 32, the positioning frame 32 or the push arm 31 is connected to the positioning spring 33, the positioning spring 33 is used for enabling one end of the positioning frame 32 to extend into the lifting frame 34, the lifting frame 34 can move in the vertical direction, the lifting frame 34 is connected to the lifting spring 35, the top end of the lifting frame 34 penetrates out of a base, and the detection switch 36 which is in contact with an angle code 61 is installed on the top end of the lifting frame 34; and the control box, detection switch 36 one end is connected to the 5V power, and detection switch 36 other end is connected to the control box input, and the control box output is connected to the riveting executor.

The detection switch 36 includes: the pressing rod 361, the switch spring 362, the conducting strip 363, the first elastic strip 364, the second elastic strip 365, the first conducting wire 366 and the second conducting wire 367 are installed on the lifting frame 34, the pressing rod 361 can lift relative to the lifting frame 34, the pressing rod 361 is connected to the lifting frame 34 through the switch spring 362, the top end of the pressing rod 361 is used for being in contact with the corner code 61, the conducting strip 363 is installed on the bottom surface of the pressing rod 361, the first elastic strip 364 and the second elastic strip 365 which are mutually spaced are installed below the conducting strip 363, the first elastic strip 364 is connected to a 5V power supply through the first conducting wire 366, and the second elastic strip 365 is connected to the input end of the control box through the second conducting wire 367. When the corner connector 61 presses the pressing rod 361 downwards, the conducting sheet 363 on the pressing rod 361 connects the first elastic sheet 364 with the second elastic sheet 365, and therefore in-place detection of the corner connector 61 is achieved.

The top surface of the push rod 361 has a circular arc structure. When the outer frame 51 and the corner connector 61 slide relative to the pressing rod 361, the sliding can be smooth, the abrasion of the pressing rod 361 caused by the overlarge friction between the top surface of the pressing rod 361 and the corner connector 61 is avoided, the pressing rod 361 can be pressed down by the subsequent corner connector 61, and therefore the basic function of the detection mechanism is guaranteed to be achieved.

The crane 34 includes: the lifting rod 341 and the top cover 342, the lifting rod 341 has a positioning hole for inserting the positioning frame 32, the top end of the lifting rod 341 is connected with the top cover 342 by screw thread, the top cover 342 installs the pressing rod 361 and the switch spring 362 in the lifting rod 341, and the top cover 342 has an outlet for the top surface of the pressing rod 361 to emerge. By rotating the top cover 342, the push rod 361 and the switch spring 362 can be mounted in place, and the mounting is simplified.

A groove 10 for installing and positioning the tool 2 is formed at one corner of the workbench 1 in a concave mode. The design of the groove 10 facilitates the installation of the positioning tool 2 and the side pressing mechanism 4.

The crane 34 is fixed with blocks pole 343, and the perforation 62 has been seted up to angle sign indicating number 61, blocks on the crane 34 when the push rod 361 is pushed down by angle sign indicating number 61 that pole 343 stretches into the perforation 62 of angle sign indicating number 61 to riveting back frame 51 and the breaking away from of angle sign indicating number 61 remind operating personnel to need adjust regulating block 344, thereby make crane 34 descend, lift spring 35 is compressed.

The lifting frame 34 is connected with an adjusting block 344 extending out from the side surface of the base body 21, and the base body 21 is provided with a sliding groove for the adjusting block 344 to slide. The adjusting block 344 on one side of the seat body 21 is adjusted, so that the risk that the hand is crushed due to the fact that the blocking rod 343 in the through hole 62 of the corner connector 61 needs to be manually pressed is avoided.

A side pressing mechanism 4 is mounted on the table 1, and the side pressing mechanism 4 presses the inner wall of the outer frame 51 from the side. In order to ensure that the corner connector 61 and the outer frame 51 are positioned on the positioning tool 2, the side pressing mechanism 4 is designed, the corner connector 61 and the outer frame 51 are positioned and clamped by the side pressing mechanism 4, the corner connector 61 and the outer frame 51 are prevented from being offset after positioning, and the quality of a product after subsequent riveting is ensured.

The side pressing mechanism 4 includes: lift cylinder, connecting rod 41, compress tightly cylinder 42 and hold-down head 43, install lift cylinder on the workstation 1, lift cylinder's flexible direction is vertical direction, and lift cylinder's piston rod is connected to connecting rod 41, and connecting rod 41 is connected to and compresses tightly cylinder 42, and the direction that compresses tightly cylinder 42 is the horizontal direction, and the piston rod that compresses tightly cylinder 42 is connected to hold-down head 43, and hold-down head 43 compresses tightly on frame 51 inner wall. When the outer frame 51 and the corner connector 61 are installed in a positioning mode, the lifting cylinder lowers the top surface of the pressing head 43 to the position, on the same plane, with the top surface of the workbench 1, the outer frame 51 and the corner connector 61 are conveniently pushed, and the outer frame 51 and the corner connector 61 are conveniently located. After the angle sign indicating number 61 and the frame 51 are installed in place, the lifting cylinder rises, the pressing head 43 and the pressing cylinder 42 extend into the frame 51, the pressing cylinder 42 is started, the pressing head 43 presses the frame 51 and the angle sign indicating number 61 onto the positioning edge 22 of the positioning tool 2, and the positioning and back clamping are realized.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Frame angle sign indicating number riveter, its characterized in that includes:

a table supporting the outer frame;

location frock, it includes: the side of the base body, which is far away from the center of the workbench, protrudes to form a positioning edge, the positioning edge presses the corner connector on the wall of the outer frame from the side surface, and the top surface of the base body supports the corner connector and the extending edge on the outer frame;

the riveting execution machine is arranged beside the positioning tool and is used for riveting the corner connector and the outer frame;

detection device, it is installed on the location frock, and detection device includes: the lifting mechanism comprises a pushing arm, a positioning frame, a positioning spring, a lifting frame, a lifting spring and a detection switch, wherein the pushing arm is installed on a positioning edge, the pushing arm can be far away from or close to the center of the workbench relative to the positioning edge, the pushing arm is fixed to the positioning frame, the positioning frame or the pushing arm is connected to the positioning spring, the positioning spring is used for enabling one end of the positioning frame to extend into the lifting frame, the lifting frame can move in the vertical direction, the lifting frame is connected to the lifting spring, the top end of the lifting frame penetrates out of a base, and the top end of the lifting frame is provided with the detection switch which is in contact with an angle code; and

and one end of the detection switch is connected to the 5V power supply, the other end of the detection switch is connected to the input end of the control box, and the output end of the control box is connected to the riveting execution machine.

2. The outer frame corner brace riveting machine of claim 1, wherein the detection switch comprises: according to the pole, switch spring, the conducting strip, first shell fragment, the second shell fragment, first wire and second wire, press the pole and install on the crane, press the pole and can rise and fall relative to the crane, press the pole and pass through switch spring connection to crane, press the pole top be used for with the contact of angle sign indicating number, press and install the conducting strip on the pole bottom surface, first shell fragment and the second shell fragment of mutual interval are installed to the conducting strip below, first shell fragment is connected to the 5V power through first wire, the second shell fragment is connected to the control box input through the second wire.

3. The outer frame corner brace riveting machine of claim 2, wherein the top surface of the pressing rod is of a circular arc structure.

4. The outer frame corner connector riveting machine of claim 3, wherein the crane comprises: the lifting rod is provided with a positioning hole for inserting the positioning frame, the top end of the lifting rod is in threaded connection with a top cover, the top cover is used for installing the pressing rod and the switch spring in the lifting rod, and the top cover is provided with an outlet for ejecting the top surface of the pressing rod.

5. The outer frame corner connector riveting machine of any one of claims 1-4, wherein a groove for mounting and positioning tooling is formed by recessing one corner of the workbench.

6. The outer frame corner connector riveting machine of claim 5, wherein the lifting frame is connected with an adjusting block extending from the side surface of the base body, and the base body is provided with a sliding groove for the adjusting block to slide.

7. The outer frame corner brace riveting machine of any one of claims 1-4, characterized in that a side pressing mechanism is mounted on the workbench and used for pressing the inner wall of the outer frame from the side.

8. The outer frame corner brace riveting machine of claim 7, wherein the side compression mechanism comprises: lift cylinder, connecting rod, compress tightly cylinder and hold down the head, install the lift cylinder on the workstation, the flexible direction of lift cylinder is vertical direction, and the piston rod of lift cylinder is connected to the connecting rod, and the connecting rod is connected to and compresses tightly the cylinder, and the direction that compresses tightly of compressing tightly the cylinder is the horizontal direction, and the piston rod that compresses tightly the cylinder is connected to the hold down head, and the hold down head compresses tightly on the frame inner wall.