CN218041984U

CN218041984U - Multilayer pcb clamp for pressing

Info

Publication number: CN218041984U
Application number: CN202222017672.6U
Authority: CN
Inventors: 李勇
Original assignee: Zhuhai Lijun Electronic Technology Co ltd
Current assignee: Zhuhai Lijun Electronic Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a multilayer pcb clamp for lamination, including the fixed station, be located the alignment jig of fixed station top both sides and be located the mount of fixed station bottom intermediate position department, the fixed station includes: the fixed block of setting in fixed station top both sides, and the inside intermediate position department of fixed station is provided with the activity groove, and is two sets of the both ends of alignment jig one side all are provided with the slide bar that runs through to the fixed block is inside. The utility model discloses a motor drives the lead screw and takes place to rotate, the lead screw mutually supports with the screw hole of the inside one end of regulating plate, can make the regulating plate adjust from top to bottom, carry on spacingly to the regulating plate through the bracing piece, make the upper and lower more stable of regulating plate, can make connecting plate and first fixed axle and second fixed axle take place to rotate through rotating the hole, thereby can make the connecting plate drive two sets of alignment jig phase shifting, it is spacing to the removal of alignment jig through the slide bar, be convenient for fix the intermediate position department at the fixed station top with the pcb base plate.

Description

Multilayer pcb clamp for pressing

Technical Field

The utility model relates to a pcb board processing presss from both sides tight technical field, specifically is a multilayer pcb board crimping anchor clamps.

Background

The pcb is important electronic part, is electronic components's supporter, is electronic components electrical interconnect's carrier, in the pcb course of working, need press from both sides tightly the raw and other materials of pcb through anchor clamps earlier, and rethread device carries out the pressfitting to the pcb.

Most of current anchor clamps drive push pedal pcb base plate through the cylinder and fix, can not fix pcb base plate in the middle of anchor clamps, relatively poor to pcb base plate effect. Inconvenient people's use, and be not convenient for carry on spacingly to the pab board base plate, be not convenient for carry out the pressfitting to the pcb board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer pcb clamp for laminating 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 multilayer pcb clamp for board laminating, includes the mount, is located the alignment jig of mount top both sides and is located the mount of mount bottom intermediate position department, the mount includes:

the fixed blocks are arranged on two sides of the top of the fixed table, and a movable groove is formed in the middle of the inside of the fixed table.

Preferably, two sets of the both ends of alignment jig one side all are provided with the slide bar that runs through to the fixed block inside, and are two sets of the bottom of alignment jig all is provided with the clamp plate, and is two sets of the intermediate position department at clamp plate top all is provided with the regulation pole that runs through to the alignment jig top, and is two sets of the both ends at clamp plate top all are provided with the gag lever post that runs through to the alignment jig top.

Preferably, the inside of mount is provided with the regulating plate, the intermediate position department of regulating plate top both sides all is provided with first installation piece, the top of regulating plate top both sides all is provided with the connecting plate, and is two sets of the inside of first installation piece all is provided with runs through to the inside first fixed axle of connecting plate, and is two sets of the intermediate position department of regulating frame bottom all is provided with runs through to the inside second installation piece of activity inslot, and is two sets of the inside of second installation piece all is provided with runs through to the inside second fixed axle of connecting plate, the motor is installed to the one end of mount bottom, the output of motor is connected with the lead screw that runs through to the regulating plate inside, the inside one end of mount is provided with runs through to the inside bracing piece of regulating plate.

Preferably, two sets of fixed block and fixed station welded connection, and the inside both ends of two sets of fixed blocks all are provided with the slide opening, and the slide bar runs through to the slide opening inside, the slide bar passes through slide opening and fixed block sliding connection.

Preferably, two sets of the top of clamp plate all is provided with the bearing, and adjusts the pole and run through to the bearing inside, two sets of the intermediate position department at alignment jig top all is provided with and adjusts pole assorted screw hole.

Preferably, the bottoms of the two groups of adjusting rods are provided with rubber pads, the two ends of the tops of the two groups of adjusting frames are provided with limiting holes, and the limiting rods are connected with the adjusting frames in a sliding mode through the limiting holes.

Preferably, the both ends of first fixed axle all with first installation piece welded connection, the both ends of second fixed axle all with second installation piece welded connection, second installation piece passes through activity groove and fixed station swing joint.

Preferably, the inside both ends of connecting plate all are provided with rotates the hole, the connecting plate rotates through rotating the hole and being connected with first fixed axle, the connecting plate rotates through rotating hole and second fixed axle and is connected.

Preferably, the top of motor is provided with the mount pad, the motor passes through mount pad and mount fixed connection, the intermediate position department of fixed station bottom one end is provided with the bearing, and the lead screw runs through to inside the bearing.

Preferably, the inside one end of regulating plate is provided with the through-hole, and inside the bracing piece runs through to the through-hole, keep away from inside the regulating plate the one end of bracing piece is provided with lead screw assorted screw hole.

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

1. the utility model discloses a motor drives the lead screw and takes place to rotate, and the lead screw mutually supports with the screw hole of the inside one end of regulating plate, can make the regulating plate adjust from top to bottom, and spacing is carried out to the regulating plate through the bracing piece, makes the upper and lower more stable of regulating plate, can make connecting plate and first fixed axle and second fixed axle take place to rotate through rotating the hole to can make the connecting plate drive two sets of alignment jig and remove in opposite directions, and the removal of alignment jig is carried out spacing through the slide bar, is convenient for fix pcb board substrate in the intermediate position department at fixed station top;

2. the utility model discloses an external screw thread in the regulation pole outside and the screw hole on the inside top of alignment jig mutually support, can make regulation pole and alignment jig take place the activity, drive the clamp plate through adjusting the pole and reciprocate, through the rubber pad of clamp plate bottom and pcb board substrate in close contact with, carry on spacingly through the gag lever post to the clamp plate, better to the spacing effect of pcb board substrate, be convenient for carry out the pressfitting to the pcb board.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a front view of the present invention.

In the figure: 1. a fixed table; 101. a fixed block; 102. a movable groove; 2. an adjusting bracket; 201. a slide bar; 202. pressing a plate; 203. adjusting a rod; 204. a limiting rod; 3. a fixed mount; 301. an adjusting plate; 302. a first mounting block; 303. a connecting plate; 304. a first fixed shaft; 305. a second mounting block; 306. a second fixed shaft; 307. a motor; 308. a screw rod; 309. a support rod.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

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," "second," and the like 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 as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides an embodiment of a clamp for pressing a multilayer pcb: the utility model provides a multilayer pcb clamp for board laminating, includes fixed station 1, is located the alignment jig 2 of 1 top both sides of fixed station and is located the mount 3 of 1 bottom intermediate position department of fixed station, and fixed station 1 includes: the fixing blocks 101 are arranged on two sides of the top of the fixing table 1, and a movable groove 102 is arranged in the middle of the inside of the fixing table 1.

Please refer to fig. 1 and fig. 3, two ends of one side of the two sets of adjusting frames 2 are both provided with a sliding rod 201 penetrating into the fixing block 101, the adjusting frames 2 are limited by the sliding rod 201, the bottom of the two sets of adjusting frames 2 are both provided with a pressing plate 202, the middle position of the top of the two sets of pressing plates 202 is both provided with an adjusting rod 203 penetrating to the top of the adjusting frame 2, the position of the pressing plate 202 is convenient to be adjusted by the adjusting rod 203, two ends of the top of the two sets of pressing plates 202 are both provided with a limiting rod 204 penetrating to the top of the adjusting frame 2, and the up-and-down movement of the pressing plate 202 is more stable by the limiting rod 204.

Please refer to fig. 1 and fig. 2, an adjusting plate 301 is disposed inside the fixing frame 3, first mounting blocks 302 are disposed at the middle positions of the two sides of the top of the adjusting plate 301, connecting plates 303 are disposed above the two sides of the top of the adjusting plate 301, first fixing shafts 304 penetrating into the connecting plates 303 are disposed inside the two groups of first mounting blocks 302, second mounting blocks 305 penetrating into the movable groove 102 are disposed at the middle positions of the bottoms of the two groups of adjusting frames 2, second fixing shafts 306 penetrating into the connecting plates 303 are disposed inside the two groups of second mounting blocks 305, the first fixing shafts 304 and the second fixing shafts 306 can rotate through the connecting plates 303, a motor 307 is disposed at one end of the bottom of the fixing frame 3, an output end of the motor 307 is connected to a lead screw 308 penetrating into the adjusting plate 301, the lead screw 308 is driven to rotate by the motor 307, a support rod 309 penetrating into the adjusting plate 301 is disposed at one end of the inside of the fixing frame 3, and the adjusting plate 301 is limited by the support rod 309.

Please refer to fig. 1 and fig. 2, the two fixing blocks 101 are welded to the fixing table 1, and two ends of the inside of the two fixing blocks 101 are both provided with sliding holes, and the sliding rod 201 penetrates into the sliding holes, the sliding rod 201 is slidably connected to the fixing block 101 through the sliding holes, and the sliding rod 201 and the fixing block 101 can slide through the sliding holes, so that the movement of the adjusting frame 2 is more stable.

Please refer to fig. 1 and fig. 3, the top of the two sets of pressing plates 202 are provided with bearings, the adjusting rods 203 penetrate into the bearings, the bearings make the rotating effect of the adjusting rods 203 better, and the middle positions of the top of the two sets of adjusting frames 2 are provided with threaded holes matched with the adjusting rods 203, so that the adjusting rods 203 drive the pressing plates 202 to adjust up and down.

Referring to fig. 1 and 2, the bottoms of the two sets of adjusting rods 203 are provided with rubber pads, the two ends of the top of the two sets of adjusting frames 2 are provided with limiting holes, the limiting rod 204 is slidably connected with the adjusting frames 2 through the limiting holes, and the limiting rod 204 limits the pressing plate 202, so that the pressing plate 202 can be adjusted more stably.

Referring to fig. 1 and 3, two ends of the first fixing shaft 304 are welded to the first mounting block 302, two ends of the second fixing shaft 306 are welded to the second mounting block 305, the second mounting block 305 is movably connected to the fixed platform 1 through the movable slot 102, and the second mounting block 305 is movable with the fixed platform 1 through the movable slot 102.

Referring to fig. 1 and 3, the connecting plate 303 has rotating holes at both ends, the connecting plate 303 is rotatably connected to the first fixing shaft 304 through the rotating holes, the connecting plate 303 is rotatably connected to the second fixing shaft 306 through the rotating holes, and the connecting plate 303, the first fixing shaft 304 and the second fixing shaft 306 can rotate through the rotating holes.

Please refer to fig. 1 and fig. 2, the top end of the motor 307 is provided with a mounting seat, the motor 307 is fixedly connected with the fixing frame 3 through the mounting seat to fixedly mount the motor 307, a bearing is arranged at the middle position of one end of the bottom of the fixing table 1, and the screw rod 308 penetrates into the bearing, so that the rotation effect of the screw rod 308 is better through the bearing.

Referring to fig. 1 and 2, a through hole is formed at one end of the inside of the adjustment plate 301, the support rod 309 penetrates into the through hole, the adjustment plate 301 is limited by the support rod 309, so that the adjustment plate 301 can move up and down more stably, and a threaded hole matched with the screw rod 308 is formed at one end of the inside of the adjustment plate 301, which is far away from the support rod 309, so as to adjust the adjustment plate 301 up and down.

The working principle is as follows: the utility model discloses before using, with anchor clamps fixed mounting on pressing mechanism, place pcb board base plate at the top of fixed station 1, in using, switch on, it rotates to drive lead screw 308 through motor 307, lead screw 308 mutually supports with the screw hole of the inside one end of regulating plate 301, can make regulating plate 301 adjust from top to bottom, it is spacing to carry out regulating plate 301 through bracing piece 309, make regulating plate 301 more stable from top to bottom, can make connecting plate 303 rotate with first fixed axle 304 and second fixed axle 306 through rotating the hole, thereby can make connecting plate 303 drive two sets of alignment jig 2 and move in opposite directions, carry out spacingly through the removal of slide bar 201 to alignment jig 2, be convenient for fix pcb board base plate in the intermediate position department at fixed station 1 top, rotate adjusting rod 203, the external screw thread in the adjusting rod 203 outside and the screw hole on the inside top of alignment jig 2 mutually support, can make adjusting rod and alignment jig 2 take place the activity, drive clamp plate 202 through adjusting rod 203 and reciprocate, rubber pad and pcb board base plate in close contact with pcb board base plate through spacing pole 204, carry out spacing to clamp plate 202 through gag lever 204, the spacing effect of pcb board 202 is better, be convenient for carrying out the pressfitting to pcb board.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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 multilayer pcb clamp for lamination which characterized in that: including fixed station (1), be located alignment jig (2) of fixed station (1) top both sides and be located fixed frame (3) of fixed station (1) bottom intermediate position department, fixed station (1) includes:

the fixing blocks (101) are arranged on two sides of the top of the fixing table (1), and a movable groove (102) is formed in the middle of the inside of the fixing table (1).

2. The multilayer pcb board crimping tool of claim 1, wherein: two sets of both ends of alignment jig (2) one side all are provided with and run through slide bar (201) to fixed block (101) inside, and are two sets of the bottom of alignment jig (2) all is provided with clamp plate (202), and is two sets of intermediate position department at clamp plate (202) top all is provided with and runs through regulation pole (203) to alignment jig (2) top, and is two sets of both ends at clamp plate (202) top all are provided with and run through gag lever post (204) to alignment jig (2) top.

3. The multi-layer pcb board hold-down clip of claim 2, wherein: the inside of mount (3) is provided with regulating plate (301), the intermediate position department of regulating plate (301) top both sides all is provided with first installation piece (302), the top of regulating plate (301) top both sides all is provided with connecting plate (303), and is two sets of the inside of first installation piece (302) all is provided with runs through to inside first fixed axle (304) of connecting plate (303), and is two sets of the intermediate position department of regulating frame (2) bottom all is provided with runs through to inside second installation piece (305) of activity groove (102), and is two sets of the inside of second installation piece (305) all is provided with runs through to inside second fixed axle (306) of connecting plate (303), motor (307) are installed to the one end of mount (3) bottom, the output of motor (307) is connected with and runs through to inside lead screw (308) of regulating plate (301), the inside one end of mount (3) is provided with and runs through to inside bracing piece (309) of regulating plate (301).

4. The multi-layer pcb board hold-down clip of claim 2, wherein: two sets of fixed block (101) and fixed station (1) welded connection, and the inside both ends of two sets of fixed blocks (101) all are provided with the slide opening, and inside slide bar (201) run through to the slide opening, slide bar (201) are through slide opening and fixed block (101) sliding connection.

5. The multi-layer pcb board hold-down clip of claim 2, wherein: the top of two sets of clamp plate (202) all is provided with the bearing, and adjusts pole (203) and run through to the bearing inside, two sets of the intermediate position department at alignment jig (2) top all is provided with and adjusts pole (203) assorted screw hole.

6. The multilayer pcb board crimping tool of claim 2, wherein: the bottom of two sets of adjusting pole (203) all is provided with the rubber pad, and two sets of both ends at alignment jig (2) top all are provided with spacing hole, gag lever post (204) are through spacing hole and alignment jig (2) sliding connection.

7. The multi-layer pcb board hold-down clip of claim 3, wherein: the two ends of the first fixing shaft (304) are connected with the first mounting block (302) in a welded mode, the two ends of the second fixing shaft (306) are connected with the second mounting block (305) in a welded mode, and the second mounting block (305) is movably connected with the fixed platform (1) through the movable groove (102).

8. The multi-layer pcb board hold-down clip of claim 3, wherein: the connecting plate is characterized in that rotating holes are formed in two ends of the inner portion of the connecting plate (303), the connecting plate (303) is rotatably connected with the first fixing shaft (304) through the rotating holes, and the connecting plate (303) is rotatably connected with the second fixing shaft (306) through the rotating holes.

9. A multi-layer pcb board crimping clip as claimed in claim 3, wherein: the top of motor (307) is provided with the mount pad, motor (307) pass through mount pad and mount (3) fixed connection, the intermediate position department of fixed station (1) bottom one end is provided with the bearing, and lead screw (308) run through to the bearing inside.

10. A multi-layer pcb board crimping clip as claimed in claim 3, wherein: the inside one end of regulating plate (301) is provided with the through-hole, and inside bracing piece (309) run through to the through-hole, regulating plate (301) is inside to be kept away from the one end of bracing piece (309) be provided with lead screw (308) assorted screw hole.