CN219005791U

CN219005791U - Jig assembly

Info

Publication number: CN219005791U
Application number: CN202223267997.6U
Authority: CN
Inventors: 吴铁山
Original assignee: Wuxi Jintian Electronics Co ltd
Current assignee: Wuxi Jintian Electronics Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-12
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to a jig assembly, which comprises a frame body, wherein the frame body comprises a bottom plate, four side plates are arranged on the bottom plate, a carrier plate is arranged above the bottom plate, an avoidance opening or a avoidance groove is arranged at the edge of the carrier plate, a notch is formed in the upper edge of the side plate opposite to the avoidance opening or the avoidance groove, a transverse driver and a longitudinal driver are arranged between the carrier plate and the bottom plate, and the output ends of the transverse driver and the longitudinal driver are fixedly connected with the opposite side plates respectively. According to the jig assembly, the clamping plates of the clamping jaws can extend into the avoidance opening or the avoidance groove through the opening, so that the PLC is clamped, and subsequent operations, such as overturning operation, are performed on the PLC. The arrangement of the transverse driver and the longitudinal driver enables PLCs of different models to be clamped in the frame body by the longitudinal driver and the lateral plate driven by the transverse driver, so that the frame body can drive the PLCs to be stably transported to a preset station, and the PLC is screwed by a screw machine.

Description

Jig assembly

Technical Field

The present disclosure relates to positioning devices, and particularly to a fixture assembly.

Background

The assembly production of the PLC comprises the step of installing the plastic cover on the PLC body, and when the plastic cover is installed, an operator first needs to place the PLC with the plastic cover at a preset station, and then the plastic cover is fixed on the surface of the PLC through a screw machine. For this reason, the screw machine needs to accurately place the PLC at a predetermined station before screwing the PLC, and if the error is large, the installation cannot be performed. Meanwhile, after the plastic cover is fixed, an operator also needs to turn over the PLC and screw the other side of the PLC. In order to realize accurate positioning and feeding of the PLC, a jig is required to be designed so as to load the PLC, so that related equipment can position the PLC and assist the PLC to turn over, the existing jig is generally fixed, operators need to unload the PLC from the jig and turn over the PLC when the PLC turns over, the operation is inconvenient, and the fixed jig is fixed in size and can only be suitable for the PLC of one model, so that the universality is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a jig assembly which is convenient for overturning a workpiece and has higher universality.

The jig assembly comprises a frame body, wherein the frame body comprises a bottom plate, four side plates are arranged on the bottom plate, two adjacent side plates in the four side plates are fixedly connected with the bottom plate, a carrier plate is arranged above the bottom plate, an avoidance opening or an avoidance groove is formed in the edge of the carrier plate, a notch is formed in the upper edge of the side plate opposite to the avoidance opening or the avoidance groove, a transverse driver and a longitudinal driver are arranged between the carrier plate and the bottom plate, the transverse driver and the longitudinal driver are displacement driving devices with mutually perpendicular displacement driving directions, and the output ends of the transverse driver and the longitudinal driver are fixedly connected with the opposite side plates respectively.

According to the jig assembly, the edge of the carrier plate is provided with the avoidance opening or the avoidance groove, and the upper edge of the side plate opposite to the avoidance opening or the avoidance groove is provided with the opening, so that the clamping plate of the clamping jaw can extend into the avoidance opening or the avoidance groove through the opening, and the PLC is clamped for subsequent operation, such as overturning operation. The arrangement of the transverse driver and the longitudinal driver enables PLCs of different models to be clamped in the frame body by the longitudinal driver and the lateral plate driven by the transverse driver, so that the frame body can drive the PLCs to be stably transported to a preset station, and the PLC is screwed by a screw machine.

Further, in the jig assembly, the surface of the bottom plate is provided with the mounting groove, and the transverse driver is arranged in the mounting groove.

The arrangement of the mounting groove realizes the mounting of the transverse driver.

Further, in the jig assembly, the machine body of the longitudinal driver is fixedly arranged above the transverse driver.

This design enables the installation of the longitudinal drives.

Further, in the jig assembly, the first through hole communicated with the mounting groove is formed in the bottom plate.

The first perforation is provided for connection of the ventilation connection of the transverse drive to an external air source.

Further, in the jig assembly of the utility model, a second through hole is formed in one side plate.

The second perforation is provided for connection of the venting connection of the longitudinal driver to an external air source.

Furthermore, in the jig assembly, the carrier plate is provided with the positioning groove, and the sensor is arranged in the positioning groove.

The sensor is arranged to sense the PLC so as to judge whether the PLC is arranged in the frame body.

Further, the jig assembly further comprises an electric translation table, and the bottom plate is fixedly arranged on a sliding table of the electric translation table.

The electric translation table achieves the purpose of conveying the frame body and the PLC thereon to a preset station.

Furthermore, the jig assembly further comprises a turnover fixture, wherein the turnover fixture comprises a pneumatic or electric finger, a clamping plate is fixedly arranged at the output end of the pneumatic or electric finger, and a machine body of the pneumatic or electric finger is fixedly connected with a rotary driver.

The setting of upset anchor clamps has realized the upset to PLC.

The foregoing description is merely an overview of the embodiments of the present utility model, and is intended to provide a more clear understanding of the technical means of the present utility model, as embodied in the present utility model, by way of example only.

Drawings

FIG. 1 is a perspective view of a jig assembly;

fig. 2 is a perspective view of the frame;

FIG. 3 is a top view of the frame;

FIG. 4 is an exploded view of the frame;

FIG. 5 is a front view of the flip clip;

fig. 6 is a diagram showing the cooperation of the turnover jig, the frame, and the PLC.

In the figure, a frame body 1, a bottom plate 2, side plates 3, a carrier plate 4, an avoidance groove 5, a notch 6, a transverse driver 7, a longitudinal driver 8, a mounting groove 9, a first through hole 10, a second through hole 11, a positioning groove 12, a sensor 13, an electric translation table 14, a pneumatic or electric finger 15, a clamping plate 16, a rotary driver 17, a PLC18 and a workbench 19.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 6, the jig assembly of the embodiment comprises a frame body 1, the frame body comprises a bottom plate 2, four side plates 3 are arranged on the bottom plate, two adjacent side plates of the four side plates are fixedly connected with the bottom plate, a carrier plate 4 is arranged above the bottom plate, an avoidance opening 5 or a avoidance groove is arranged at the edge of the carrier plate, a notch 6 is formed in the upper edge of the side plate opposite to the avoidance opening or the avoidance groove, a transverse driver 7 and a longitudinal driver 8 are arranged between the carrier plate and the bottom plate, the transverse driver and the longitudinal driver are displacement driving devices with mutually perpendicular displacement driving directions, and the output ends of the transverse driver and the longitudinal driver are fixedly connected with the opposite side plates respectively.

Wherein the transverse and longitudinal drives are preferably air cylinders.

In this embodiment, all be equipped with the opening on four curb plates to realize the general of panel.

Preferably, the surface of the bottom plate is provided with a mounting groove 9, and the transverse driver is arranged in the mounting groove.

Preferably, the machine body of the longitudinal driver is fixedly arranged above the transverse driver.

This design enables the installation of the longitudinal drives.

During installation, the two ends of the machine body of the longitudinal driver are respectively arranged on the surfaces of the bottom plates at two sides of the installation groove, and the carrier plate is arranged above the longitudinal driver and fixedly connected with the side plates through bolts.

Preferably, the base plate is provided with a first perforation 10 communicating with the mounting groove.

Preferably, a second through hole 11 is provided in one of the side plates.

Preferably, the carrier plate is provided with a positioning groove 12, and a sensor 13 is arranged in the positioning groove.

Preferably, the sensor is a photoelectric switch.

Preferably, the electric translation table 14 is further included, and the bottom plate is fixedly arranged on a sliding table of the electric translation table.

Because the frame body is fixed with the sliding table, the electric translation table is provided with the proximity switch, and therefore the control system can accurately convey the frame body and the PLC to a preset station through the electric translation table.

Preferably, the device also comprises a turnover fixture, wherein the turnover fixture comprises a pneumatic or electric finger 15, a clamping plate 16 is fixedly arranged at the output end of the pneumatic or electric finger, and a machine body of the pneumatic or electric finger is fixedly connected with a rotary driver 17.

The setting of upset anchor clamps has realized the upset to PLC.

Specifically, splint accessible opening stretches into dodge mouthful or dodge the inslot, and then two splint press from both sides tightly PLC18 under pneumatic or electronic finger's drive, and afterwards the curb plate loosens under the drive of transverse driver or longitudinal driver, and upset anchor clamps can take out PLC from the framework under the drive of outside elevating gear with PLC on it, then upset PLC again, and PLC is placed in the framework according to above-mentioned opposite process again after the upset. During installation, the electric translation table is fixedly arranged on the workbench 19, the overturning clamp is arranged on a support at one end of the electric translation table, and the lifting device can be arranged on the support.

The foregoing is merely a preferred embodiment of the present utility model for assisting a person skilled in the art in realizing the corresponding technical solution, and is not intended to limit the scope of the present utility model, which is defined by the appended claims. It should be noted that, on the basis of the technical solution of the present utility model, several improvements and modifications equivalent thereto can be made by those skilled in the art, and these improvements and modifications should also be regarded as the protection scope of the present utility model. Meanwhile, it should be understood that, although the present disclosure describes the above embodiments, not every embodiment contains only one independent technical solution, and the description is merely for clarity, and those skilled in the art should consider the disclosure as a whole, and the technical solutions of the embodiments may be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a tool subassembly, includes framework (1), and the framework includes bottom plate (2), is equipped with four curb plates (3), its characterized in that on the bottom plate: two adjacent side plates of the four side plates are fixedly connected with the bottom plate, a carrier plate (4) is arranged above the bottom plate, an avoidance opening or an avoidance groove (5) is formed in the edge of the carrier plate, a notch (6) is formed in the upper edge of the side plate opposite to the avoidance opening or the avoidance groove, a transverse driver (7) and a longitudinal driver (8) are arranged between the carrier plate and the bottom plate, the transverse driver and the longitudinal driver are displacement driving devices with mutually perpendicular displacement driving directions, and the output ends of the transverse driver and the longitudinal driver are fixedly connected with the opposite side plates respectively.

2. The jig assembly of claim 1, wherein: the surface of the bottom plate is provided with a mounting groove (9), and the transverse driver is arranged in the mounting groove.

3. The jig assembly of claim 2, wherein: the machine body of the longitudinal driver is fixedly arranged above the transverse driver.

4. The jig assembly of claim 2, wherein: the bottom plate is provided with a first perforation (10) communicated with the mounting groove.

5. The jig assembly of claim 2, wherein: one of the side plates is provided with a second perforation (11).

6. The jig assembly of claim 1, wherein: the carrier plate is provided with a positioning groove (12), and a sensor (13) is arranged in the positioning groove.

7. The jig assembly of claim 1, wherein: the electric translation table is characterized by further comprising an electric translation table (14), and the bottom plate is fixedly arranged on a sliding table of the electric translation table.

8. The jig assembly of claim 7, wherein: the turnover device also comprises a turnover fixture, wherein the turnover fixture comprises a pneumatic or electric finger (15), a clamping plate (16) is fixedly arranged at the output end of the pneumatic or electric finger, and a machine body of the pneumatic or electric finger is fixedly connected with a rotary driver (17).