CN217453081U

CN217453081U - Pneumatic clamping tool for quick tapping of side face of panel of case

Info

Publication number: CN217453081U
Application number: CN202123439708.1U
Authority: CN
Inventors: 古峥
Original assignee: Shandong Guermei Metal Product Co ltd
Current assignee: Shandong Guermei Metal Product Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-20
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a quick tapping pneumatic clamping tool in case panel side relates to the case panel processing field, including the right angle bent plate frock, the right angle bent plate frock includes the horizontal plate, be provided with vertical board on the horizontal plate, the symmetry is provided with two sets of location pinhole and two sets of clamping components on the vertical board, and a set of the clamping component includes the revolving cylinder mount pad, be provided with revolving cylinder on the revolving cylinder mount pad, revolving cylinder is connected with the connecting rod, the both ends symmetry of connecting rod is provided with two rotatory push arms; the device is used for quick tapping of the side face of the case panel, greatly reduces the labor intensity of an operator, improves the processing efficiency, can process four case panels at a time, and is accurate in quick operation positioning and good in practicability.

Description

Pneumatic clamping tool for quick tapping of side face of panel of case

Technical Field

The utility model belongs to the technical field of the processing of machine case panel and specifically relates to a quick tapping pneumatic clamping frock in machine case panel side.

Background

Tapping: screwing a screw tap into a bottom hole to be drilled by using certain torque to process an internal thread; the front panel of the case is a panel right in front of the case of the desktop computer and is an important component of the case. The front panel of the chassis is usually provided with a POWER switch (POWER), a reset button, a USB interface, and the like.

At present, when tapping is carried out on two ends of a panel of a case, threads at two ends of the panel are usually tapped by a tapping machine or bench clamp clamped on a workbench of a numerical control machine tool; however, only one workpiece can be processed at a time, the labor intensity of workers is high, the fixing effect of the chassis panel is general, the position deviation is easy to occur, and a large amount of time is wasted when workers assist the chassis panel back and forth.

SUMMERY OF THE UTILITY MODEL

To exist among the prior art can only process a quick-witted case panel at every turn and fixed effect general, the great problem of intensity of labour, the utility model provides a quick tapping pneumatic clamp dress in quick-witted case panel side can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

a pneumatic clamping tool for quick tapping of the side face of a panel of a case comprises a right-angle bent plate tool, wherein the right-angle bent plate tool comprises a horizontal plate, a vertical plate is arranged on the horizontal plate, two groups of positioning pin holes and two groups of clamping assemblies are symmetrically arranged on the vertical plate, one group of clamping assemblies comprises a rotary cylinder mounting seat, a rotary cylinder is arranged on the rotary cylinder mounting seat and is connected with a connecting rod, and two rotary pressing arms are symmetrically arranged at two ends of the connecting rod; the device is used for quick tapping of the side face of the case panel, can greatly reduce the labor intensity of an operator, improves the processing efficiency, can simultaneously clamp and process four case panels at one time, and is good in fixing effect and good in practicability.

Furthermore, one group of positioning pin holes comprises three pairs of positioning pin holes, one pair of positioning pin holes comprises two positioning pin holes which are symmetrically arranged, positioning pins are arranged in the two groups of positioning pin holes, two groups of case panels are arranged on the vertical plate, one group of two case panels are symmetrically arranged, and the two case panels in one group are symmetrically arranged relative to one group of positioning pin holes and are contacted with the positioning pins; the positions of the four case panels are limited by the two groups of positioning pins, and after the positions of the case panels are completely limited, the two groups of clamping assemblies start to work simultaneously.

Furthermore, a group of clamping components are matched on a group of case panels, the group of case panels are symmetrically arranged relative to the group of clamping components, and the two rotary pressing arms are matched with the group of case panels; a set of rotatory arm of pushing down presss from both sides tightly two quick-witted case panels simultaneously, presss from both sides tight fixed effectual.

Furthermore, the right-angle bent plate tool further comprises three trapezoidal reinforcing plates, and the trapezoidal reinforcing plates are fixedly connected with the horizontal plate and the vertical plate respectively; the vertical plate in the clamping process can still bear enough pressure value after the four chassis panels are placed, and the service life of the right-angle bent plate tool is prolonged.

Further, the diameter of the positioning pin is 10 mm, the length of the positioning pin is 30 mm, and the positioning pin can be plugged and pulled; the diameter of the positioning pin is matched with the positioning pin hole, and the positioning pin is proper in length and can be contacted with the case panel.

Furthermore, a plurality of tapping holes are formed in the vertical plate, screw taps are arranged in the tapping holes, and the screw taps are matched with the chassis panel; and after clamping and fixing are finished, tapping processing is carried out efficiently.

The utility model has the advantages that: through the right-angle bending plate tool, the right-angle bending plate tool comprises a horizontal plate, a vertical plate is arranged on the horizontal plate, two groups of positioning pin holes and two groups of clamping assemblies are symmetrically arranged on the vertical plate, one group of clamping assemblies comprises a rotary cylinder mounting seat, a rotary cylinder is arranged on the rotary cylinder mounting seat and is connected with a connecting rod, and two rotary pressing arms are symmetrically arranged at two ends of the connecting rod; the device is used for quick tapping of the side face of the case panel, greatly reduces the labor intensity of an operator, improves the processing efficiency, can process four case panels at a time, and is accurate in quick operation positioning and good in practicability.

Drawings

FIG. 1 is an overall three-dimensional assembly drawing of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a rear view of the present invention;

fig. 5 is a three-dimensional view of the right-angle bending plate tool of the present invention;

FIG. 6 is a top view of the right angle bending tooling;

reference numerals:

1. a right-angle bending plate tool; 11. a horizontal plate; 12. a vertical plate; 121. a positioning pin hole; 122. tapping holes; 13. a trapezoidal reinforcing plate; 14. a rotary cylinder mounting base; 15. a rotating cylinder; 16. a connecting rod; 17. rotating the pressing arm; 2. a chassis panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, a pneumatic clamping tool for quick tapping of a side surface of a chassis panel comprises a right-angle bending plate tool 1, wherein the right-angle bending plate tool comprises a horizontal plate 11, a vertical plate 12 is arranged on the horizontal plate, two sets of positioning pin holes 121 and two sets of clamping components are symmetrically arranged on the vertical plate, positioning pins are arranged in the two sets of positioning pin holes, two sets of chassis panels 2 are arranged on the vertical plate, two sets of chassis panels are symmetrically arranged, two chassis panels in one set are symmetrically arranged about one set of positioning pin holes and are in contact with the positioning pins, one set of positioning pin holes comprises three pairs of positioning pin holes, one pair of positioning pin holes comprises two positioning pin holes and are symmetrically arranged, the clamping components comprise a rotary cylinder mounting seat 14, a rotary cylinder 15 is arranged on the rotary cylinder mounting seat, and the rotary cylinder is connected with a connecting rod 16, two rotary pressing arms 17 are symmetrically arranged at two ends of the connecting rod; the device firstly places four case panels on a vertical plate in sequence, then limits the positions of the four case panels through two groups of positioning pins, after the positions of the case panels are completely limited, two groups of clamping components start to work simultaneously, a cylinder rod of a rotary cylinder can drive two rotary pressing arms to simultaneously clamp one group of case panels, the rotary pressing arms have good clamping and accurate fixing effects on the case panels through the position limitation of a plurality of positioning pins, the case panels are not easy to shift in position in the tapping process, the tapping quality is ensured, the labor intensity of workers is reduced while the working efficiency is improved, the practicability is good, in the placing process of the case panels, the rotary cylinder drives a connecting rod to rotate to the vertical state, the placing process of the case panels is not hindered, and when the clamping is carried out, the rotary cylinder drives the connecting rod to rotate to the horizontal state, the clamping stability is ensured, and the tool is fast in operation and accurate in positioning.

When the embodiment of the present invention is implemented, as shown in fig. 1 to 6, the right-angle bending plate fixture further includes three trapezoidal reinforcing plates 13, which are respectively fixedly connected to the horizontal plate and the vertical plate; the trapezoidal reinforcing plate is used for improving the bearing strength of the vertical plate, so that the vertical plate can still bear a sufficient pressure value in the clamping process after the four chassis panels are placed, and the service life of the right-angle bent plate tool is prolonged.

According to the embodiment of the utility model, the case panels are matched with a group of clamping components, the case panels are symmetrically arranged about the clamping components, and the two rotary pressing arms are matched with the case panels; two rotatory arm of pushing down press two quick-witted case panels to press from both sides tightly simultaneously, rotatory arm of pushing down and quick-witted case panel all set up about the locating pin symmetry, press from both sides tight positioning effect stably.

According to the embodiment of the utility model, the diameter of the positioning pin is 10 mm, the length of the positioning pin is 30 mm, and the positioning pin can be inserted and pulled; after the size of the positioning pin is limited, the positioning of the case panel is facilitated, the diameter of the positioning pin is matched with the positioning pin hole, and the positioning pin is proper in length and can be in contact with the case panel.

In the embodiment of the present invention, as shown in fig. 4 and 5, a plurality of tapping holes 122 are formed in the vertical plate, a tap is disposed in the tapping hole, and the tap is matched with the chassis panel; and machining the case panel from the plurality of tapped holes by using a screw tap.

The embodiment of the utility model provides a further refine of scheme, revolving cylinder and control panel adopt electric connection.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a quick tapping pneumatic clamping frock in quick machine case panel side, its characterized in that, includes right angle bent plate frock, right angle bent plate frock includes the horizontal plate, be provided with vertical board on the horizontal plate, the symmetry is provided with two sets of location pinhole and two sets of clamping components on the vertical board, and is a set of clamping components includes the revolving cylinder mount pad, be provided with revolving cylinder on the revolving cylinder mount pad, revolving cylinder is connected with the connecting rod, the both ends symmetry of connecting rod is provided with two rotatory press arms down.

2. The pneumatic clamping tool for quick tapping of the side surface of the case panel according to claim 1, wherein one set of positioning pin holes comprises three pairs of positioning pin holes, one pair of positioning pin holes comprises two positioning pin holes and are symmetrically arranged, two sets of positioning pins are arranged in the two sets of positioning pin holes, two sets of case panels are arranged on the vertical plate, one set of two sets of case panels are symmetrically arranged, and two case panels in one set are symmetrically arranged about one set of positioning pin holes and are in contact with the positioning pins.

3. The pneumatic clamping tool for quick tapping of the side surface of the case panel as claimed in claim 2, wherein a group of clamping components are matched with a group of case panels, a group of case panels are symmetrically arranged about the group of clamping components, and the two rotary pressing arms are matched with a group of case panels.

4. The pneumatic clamping tool for quick tapping of the side surface of the panel of the case as claimed in claim 1, wherein the right-angle bent plate tool further comprises three trapezoidal reinforcing plates, and the trapezoidal reinforcing plates are fixedly connected with the horizontal plate and the vertical plate respectively.

5. The pneumatic clamping tool for quick tapping of the side surface of the panel of the case as claimed in claim 2, wherein the diameter of the positioning pin is 10 mm, the length of the positioning pin is 30 mm, and the positioning pin can be inserted and pulled.

6. The pneumatic clamping tool for quick tapping of the side surface of the case panel as claimed in claim 2, wherein a plurality of tapping holes are formed in the vertical plate, screw taps are arranged in the tapping holes, and the screw taps are matched with the case panel.