CN212086731U

CN212086731U - Positioning equipment for mounting special substrate

Info

Publication number: CN212086731U
Application number: CN202020641612.XU
Authority: CN
Inventors: 但家铨; 吕义平
Original assignee: Zhuhai Benqiang Technology Co ltd
Current assignee: Zhuhai Benqiang Technology Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-04
Anticipated expiration: 2030-04-25

Abstract

The utility model relates to a base plate positioning device technical field, specifically speaking relates to a positioning device for special type base plate installation, including the fixed block, the horizontally spout is seted up to one side of fixed block, one side both ends parallel arrangement of spout has the grip block, the inside level of fixed block is provided with the screw rod, the top of grip block is provided with a plurality of positioning mechanism, the grip block includes the upper cover plate, the below level of upper cover plate is provided with down the fagging, the vertical curb plate that is provided with between the one end of upper cover plate and lower fagging, the upper cover plate, U type structure is constituteed jointly to fagging and curb plate down, the inboard of grip block is provided with the interior clamp groove, be provided with a plurality of springs between the bottom outer wall. The utility model discloses a design can be convenient for carry out the centre gripping location to the special type base plate, and the installation and the fixed of the base plate of being convenient for are convenient for install various electrical components, and can carry out the centre gripping to the not basic of equidimension, and can press from both sides it tightly or loosen through the regulation, are convenient for fix a position.

Description

Positioning equipment for mounting special substrate

Technical Field

The utility model relates to a base plate positioning device technical field, specifically speaking relates to a positioning device for installation of special type base plate.

Background

The base plate is the basic material for manufacturing the PCB, generally, the base plate is a copper clad laminate, the single-sided and double-sided printed boards are manufactured on the base plate material-copper clad laminate, hole machining, chemical copper plating, copper electroplating, etching and the like are selectively carried out, the required circuit pattern is obtained, when the special base plate is installed, the special base plate needs to be positioned through a clamp, the existing clamp is not convenient enough in positioning, the base plate is not easy to clamp and fix, different clamps need to be replaced when the base plates with different sizes are positioned, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning apparatus for installation of special type base plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a positioning device for mounting a special substrate, which comprises a fixed seat, wherein one side of the fixed seat is provided with a horizontal chute, two ends of one side of the chute are provided with a clamping plate in parallel, the inside of the fixed seat is horizontally provided with a screw rod, the top of the clamping plate is provided with a plurality of positioning mechanisms, the clamping plate comprises an upper cover plate, the lower part of the upper cover plate is horizontally provided with a lower supporting plate, a side plate is vertically arranged between the upper cover plate and one end of the lower supporting plate, the upper cover plate, the lower supporting plate and the side plate jointly form a U-shaped structure, the inner side of the clamping plate is provided with an inner clamping groove, a plurality of springs are arranged between the outer wall of the bottom of the inner clamping groove and the inner wall of the clamping plate, one end inside of the chute is provided with a movable block, the other end inside of, the fixed block is tightly welded with the other clamping plate, a screw hole is formed in the middle of the moving block, and the screw rod is in threaded connection with the screw hole; the positioning mechanism comprises a threaded rod, a positioning screw hole is formed in the surface of the upper cover plate, the position of the surface of the upper cover plate is close to the threaded rod, the threaded rod is in threaded connection with the positioning screw hole, and a pressing plate is tightly bonded to the bottom end of the threaded rod.

Preferably, the positioning mechanisms are arranged at equal intervals.

Preferably, the upper cover plate, the lower supporting plate and the side plates are of an integrally formed structure.

Preferably, the length of the lower supporting plate is smaller than that of the upper cover plate.

Preferably, one end of the spring is tightly welded with the inner wall of the clamping plate, and the other end of the spring is tightly welded with the outer wall of the inner clamping groove.

Preferably, one end of the screw rod penetrates through the outer wall of the fixing seat and is tightly welded with the handle.

Preferably, the top end of the threaded rod is tightly adhered with a rotary disc.

Compared with the prior art, the beneficial effects of the utility model are that:

this a positioning equipment for special substrate installation can be convenient for carry out the centre gripping location to special substrate, and the installation and the fixing of the base plate of being convenient for are convenient for install various electrical components, and can carry out the centre gripping to the not basic of equidimension, and can press from both sides it tightly or loosen through adjusting, are convenient for fix a position.

Drawings

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

fig. 2 is a schematic view of the internal structure of the middle fixing block of the present invention;

fig. 3 is a schematic structural view of the middle clamping plate of the present invention.

In the figure: 1. a fixed seat; 11. a chute; 12. a moving block; 121. a screw hole; 13. a fixed block; 2. a clamping plate; 21. an upper cover plate; 22. a lower supporting plate; 23. a side plate; 24. positioning the screw hole; 3. a screw; 31. a handle; 4. a positioning mechanism; 41. a threaded rod; 42. a turntable; 43. pressing a plate; 5. an inner clamping groove; 6. a spring.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a positioning device for special substrate installation, as shown in figures 1-3, comprising a fixed seat 1, a horizontal chute 11 is arranged on one side of the fixed seat 1, clamping plates 2 are arranged in parallel on both ends of one side of the chute 11, a substrate to be installed is positioned between the clamping plates 2 to clamp both sides of the substrate, a screw 3 is horizontally arranged in the fixed seat 1, a plurality of positioning mechanisms 4 are arranged on the top of the clamping plates 2, the clamping plates 2 comprise an upper cover plate 21, a lower supporting plate 22 is horizontally arranged below the upper cover plate 21, a side plate 23 is vertically arranged between the upper cover plate 21 and one end of the lower supporting plate 22, the upper cover plate 21, the lower supporting plate 22 and the side plate 23 jointly form a U-shaped structure, the side edge of the substrate is protected, an inner clamping groove 5 is arranged on the inner side of the clamping plate 2 for clamping both sides of the substrate, a plurality of springs 6 are arranged between the outer wall of the bottom of the inner clamping groove, a certain buffer space is ensured in the inner clamping groove 5, excessive extrusion on the base plate is avoided, a moving block 12 is arranged at one end inside the sliding groove 11, a fixed block 13 is arranged at the other end inside the sliding groove 11, the moving block 12 is tightly welded with one clamping plate 2, the fixed block 13 is tightly welded with the other clamping plate 2, a screw hole 121 is formed in the middle of the moving block 12, the screw rod 3 is in threaded connection with the screw hole 121, the moving block 12 is driven to move by rotating the screw rod 3, so that the clamping plate 2 at one end moves, and the base plate at the inner side is clamped or loosened; the positioning mechanism 4 comprises a threaded rod 41, a positioning screw hole 24 is formed in the surface of the upper cover plate 21 close to the threaded rod 41, the threaded rod 41 is in threaded connection with the positioning screw hole 24, a pressing plate 43 is tightly bonded to the bottom end of the threaded rod 41, and the pressing plate 43 moves downwards by rotating the threaded rod 41, so that the pressing plate 43 presses the surface of the substrate at the bottom.

Specifically, the positioning mechanisms 4 are arranged at equal intervals, so that the pressure is uniformly applied to the top of the side edge of the substrate.

In addition, upper cover plate 21, lower stay plate 22 and curb plate 23 are integrated into one piece structure, guarantee the intensity of grip block 2, avoid its fracture damage.

Furthermore, the length of the lower supporting plate 22 is smaller than that of the upper cover plate 21, so that a moving space is ensured below the substrate between the two clamping plates 2, and operations such as installation of electrical components are facilitated.

Furthermore, one end of the spring 6 is tightly welded with the inner wall of the clamping plate 2, and the other end of the spring 6 is tightly welded with the outer wall of the inner clamping groove 5, so that the horizontal fixation of the spring 6 is ensured.

Further, the one end of screw rod 3 runs through the outer wall of fixing base 1 and the inseparable welding has handle 31, is convenient for rotate handle 31 and drives screw rod 3 and rotate.

Furthermore, the top end of the threaded rod 41 is tightly bonded with a rotary disc 42, so that the rotary disc 42 can be conveniently rotated to drive the threaded rod 41 to rotate.

The positioning device for special substrate installation of this embodiment is when using, at first place the device steadily, the base plate that will install is placed between two grip blocks 2, it is fixed to carry out the centre gripping through the interior double-layered groove 5 at both ends, rotate handle 31 after that, make screw rod 3 rotate, and then drive a grip block 2 and remove, press from both sides the base plate tightly, the base plate is fixed the back, use a plurality of carousels 42 that rotate upper cover plate 21 top, make clamp plate 43 compress tightly the top surface of base plate side downwards, avoid the base plate to produce and slide, through fixing the base plate, the later stage of being convenient for carries out the installation of various electrical components.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A positioning device for special substrate installation, includes fixing base (1), its characterized in that: a horizontal sliding groove (11) is formed in one side of the fixing seat (1), clamping plates (2) are arranged at two ends of one side of the sliding groove (11) in parallel, a screw rod (3) is horizontally arranged in the fixing seat (1), a plurality of positioning mechanisms (4) are arranged at the top of each clamping plate (2), each clamping plate (2) comprises an upper cover plate (21), a lower supporting plate (22) is horizontally arranged below the upper cover plate (21), a side plate (23) is vertically arranged between the upper cover plate (21) and one end of the lower supporting plate (22), the upper cover plate (21), the lower supporting plate (22) and the side plate (23) jointly form a U-shaped structure, an inner clamping groove (5) is formed in the inner side of each clamping plate (2), a plurality of springs (6) are arranged between the outer wall of the bottom of the inner clamping groove (5) and the inner wall of each clamping plate (2), and a moving block (12) is arranged at one end, the other end of the inside of the sliding groove (11) is provided with a fixed block (13), the moving block (12) is tightly welded with one clamping plate (2), the fixed block (13) is tightly welded with the other clamping plate (2), the middle of the moving block (12) is provided with a screw hole (121), and the screw rod (3) is in threaded connection with the screw hole (121); the positioning mechanism (4) comprises a threaded rod (41), a positioning screw hole (24) is formed in the position, close to the threaded rod (41), of the surface of the upper cover plate (21), the threaded rod (41) is in threaded connection with the positioning screw hole (24), and a pressing plate (43) is tightly bonded to the bottom end of the threaded rod (41).

2. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: the positioning mechanisms (4) are arranged at equal intervals.

3. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: the upper cover plate (21), the lower supporting plate (22) and the side plate (23) are of an integrally formed structure.

4. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: the length of the lower supporting plate (22) is less than that of the upper cover plate (21).

5. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: one end of the spring (6) is tightly welded with the inner wall of the clamping plate (2), and the other end of the spring (6) is tightly welded with the outer wall of the inner clamping groove (5).

6. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: one end of the screw rod (3) penetrates through the outer wall of the fixed seat (1) and is tightly welded with a handle (31).

7. The positioning apparatus for specialty substrate mounting as claimed in claim 1 wherein: the top end of the threaded rod (41) is tightly bonded with a rotary disc (42).