CN210670786U

CN210670786U - PCB processing clamp

Info

Publication number: CN210670786U
Application number: CN201921101165.2U
Authority: CN
Inventors: 李祖川
Original assignee: Shenzhen Qilutong Electronic Co Ltd
Current assignee: Shenzhen Qilutong Electronic Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-02
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a PCB board adds clamping apparatus, including base, cylinder, spout and drawer, the spout has been seted up on the top surface of base, one side that the top surface of base is located the spout is fixed with the cylinder, the output of cylinder is fixed with the third stopper, one side that the top surface of base deviates from the cylinder is equipped with first stopper, the bottom that the top surface of base is located the spout has seted up the feed opening, the both sides that the top surface of base is located the feed opening are equipped with the second stopper, the inboard surface of first stopper, second stopper and third stopper all pastes and has had the rubber pad, the inside holding tank of having seted up of base, it has the drawer to peg graft in the holding tank, be equipped with the awl piece in the drawer, the outside skin weld of drawer has the handle. The utility model discloses a set up first stopper, second stopper and third stopper and carry out spacing centre gripping, the simple structure operation of being convenient for to the PCB board.

Description

PCB processing clamp

Technical Field

The utility model relates to a PCB board processing technology field specifically is a PCB board adds clamping apparatus.

Background

Among present PCB board processing equipment, like CNC digit control machine tool, need drill to the PCB board many times, in the anchor clamps that PCB board panel is fixed, pass through the bolt fastening with the PCB board on the anchor clamps body usually, but this kind of fixed mode is very inconvenient, lets take a large amount of manual works. Besides fixing the PCB board, in order to prevent the processed PCB board from moving and damaging equipment and other circuit boards, bolts are required to be arranged in each PCB board outline area to fix the PCB board, so that the operation is extremely complicated, and the production cost of the PCB board is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB board adds clamping apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB board adds clamping apparatus, includes base, cylinder, spout and drawer, the spout has been seted up to the top surface of base, one side that the top surface of base is located the spout is fixed with the cylinder, the output of cylinder is fixed with the third stopper, one side that the top surface of base deviates from the cylinder is equipped with first stopper, the feed opening has been seted up to the bottom that the top surface of base is located the spout, the both sides that the top surface of base is located the feed opening are equipped with the second stopper, the inboard surface of first stopper, second stopper and third stopper all pastes and has had the rubber pad, the inside holding tank that has seted up of base, it has the drawer to peg graft in the holding tank, be equipped with the taper block in the drawer, the outside skin weld of drawer has the handle.

Preferably, the rubber pad is provided with a clamping groove.

Preferably, an iron plate is adhered to the bottom of the accommodating groove.

Preferably, a groove is formed in the surface of one side of the drawer, a magnet is embedded in the groove, and the drawer is inserted in the accommodating groove and then fixed with the iron plate in an adsorption mode through the magnet.

Preferably, the spout passes through feed opening and holding tank intercommunication.

Preferably, the conical block is positioned right below the feed opening.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up first stopper, draw-in groove on second stopper and the third stopper, first stopper, the second stopper carries out the centre gripping to the PCB board through the draw-in groove, later the user drives the third stopper through the cylinder and carries out the centre gripping to the PCB board fixed, and the draw-in groove is located the rubber pad, coefficient of friction is great between rubber pad and the PCB board, be favorable to fixed PCB board more, through setting up the drawer, the drawer is used for collecting the piece that produces man-hour, and be equipped with the awl piece in the drawer, when the piece falls into the drawer, the piece is shunted the landing by the awl piece in the drawer, the awl piece can prevent that the piece from piling up under the feed opening.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the drawer according to the present invention.

In the figure: 1. a base; 2. a cylinder; 3. a chute; 4. a rubber pad; 5. a feeding port; 6. a handle; 7. a first stopper; 8. a second limiting block; 9. a third limiting block; 10. a magnet; 11. a groove; 12. a card slot; 13. accommodating grooves; 14. a conical block; 15. a drawer; 16. an iron plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a PCB board adds clamping apparatus, the on-line screen storage device comprises a base 1, the cylinder 2, spout 3 and drawer 15, spout 3 has been seted up to base 1's top surface, one side that base 1's top surface is located spout 3 is fixed with cylinder 2, the output of cylinder 2 is fixed with third stopper 9, cylinder 2 drives third stopper 9 and carries out the centre gripping to the PCB board fixed, one side that base 1's top surface deviates from cylinder 2 is equipped with first stopper 7, feed opening 5 has been seted up to base 1's top surface position in the bottom of spout 3, spout 3 communicates with holding tank 13 through feed opening 5, the both sides that base 1's top surface position in feed opening 5 are equipped with second stopper 8.

The inner side surfaces of the first limiting block 7, the second limiting block 8 and the third limiting block 9 are all adhered with rubber pads 4, clamping grooves 12 are formed in the rubber pads 4, the friction coefficient between the rubber pads 4 and a PCB is large, and therefore the PCB is more favorably fixed, the first limiting block 7 and the second limiting block 8 clamp the PCB through the clamping grooves 12, a containing groove 13 is formed in the base 1, an iron plate 16 is adhered to the bottom of the containing groove 13, a drawer 15 is inserted in the containing groove 13 and used for collecting scraps generated during processing, a groove 11 is formed in one side surface of the drawer 15, a magnet 10 is embedded in the groove 11, the drawer 15 is fixedly adsorbed to the iron plate 16 through the magnet 10 after being inserted in the containing groove 13, a cone block 14 is arranged in the drawer 15, when the scraps fall into the drawer 15, the scraps are shunted by the cone block 14 and slide down in the drawer 15, and the cone block 14 can prevent the scraps from, the conical block 14 is positioned right below the feed opening 5, and the handle 6 is welded on the outer side surface of the drawer 15.

The working principle is as follows: when the user uses the PCB, the PCB is arranged in the first limiting block 7 and the second limiting block 8 in a sliding way through the clamping groove 12, the clamping groove 12 is in interference fit with the PCB, the PCB is clamped and fixed, the first limiting block 7 and the second limiting block 8 clamp the PCB through the clamping groove 12, then a user connects the air cylinder 2 with the air pump, the air cylinder 2 pushes the third limiting block 9 to enable the third limiting block 9 and the first limiting block 7 to clamp and fix the PCB, the drawer 15 is inserted and connected below the base 1, the drawer 15 is inserted and connected in the accommodating groove 13 and then is adsorbed and fixed with the iron plate 16 through the magnet 10 to prevent the drawer 15 from automatically sliding out, the drawer 15 is used for collecting scraps generated during processing, and the drawer 15 is internally provided with the conical block 14, when the debris falls into the drawer 15, the debris is shunted by the conical block 14 and slides down into the drawer 15, and the conical block 14 can prevent the debris from accumulating right below the feed opening 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PCB board adds clamping apparatus, includes base (1), cylinder (2), spout (3) and drawer (15), its characterized in that: the top surface of the base (1) is provided with a sliding groove (3), one side, located at the sliding groove (3), of the top surface of the base (1) is fixedly provided with a cylinder (2), the output end of the cylinder (2) is fixedly provided with a third limiting block (9), one side, away from the cylinder (2), of the top surface of the base (1) is provided with a first limiting block (7), the bottom end, located at the sliding groove (3), of the top surface of the base (1) is provided with a feed opening (5), the two sides, located at the feed opening (5), of the top surface of the base (1) are provided with second limiting blocks (8), the inner side surfaces of the first limiting block (7), the second limiting blocks (8) and the third limiting blocks (9) are all pasted with rubber pads (4), an accommodating groove (13) is formed in the base (1), a drawer accommodating groove (15) is inserted in the base (13), and a conical block, the outer side surface of the drawer (15) is welded with a handle (6).

2. The PCB processing clamp of claim 1, wherein: the rubber pad (4) is provided with a clamping groove (12).

3. The PCB processing clamp of claim 1, wherein: an iron plate (16) is adhered to the bottom of the accommodating groove (13).

4. The PCB processing clamp of claim 1, wherein: a groove (11) is formed in the surface of one side of the drawer (15), a magnet (10) is embedded in the groove (11), and the drawer (15) is inserted in the accommodating groove (13) and then is adsorbed and fixed with the iron plate (16) through the magnet (10).

5. The PCB processing clamp of claim 1, wherein: spout (3) are through feed opening (5) and holding tank (13) intercommunication.

6. The PCB processing clamp of claim 1, wherein: the conical block (14) is positioned right below the feed opening (5).