CN219998680U - Connector press-fitting equipment - Google Patents

Abstract

The utility model relates to the technical field of connector production equipment, in particular to connector press-fitting equipment which comprises a workbench, a conveying mechanism for conveying an upper connecting piece, a press-fitting mechanism and a lower pressing plate, wherein the top of the workbench is rotationally connected with a rotating disc, a plurality of press-fitting linkage mechanisms are fixedly arranged at the outer edge of the top of the rotating disc, and each press-fitting linkage mechanism comprises a fixed base, a movable base, an elastic component, a connecting column, a connecting rod and a movable column. The utility model has the advantages that: through setting up pressure equipment link gear, slide rail, movable rod, arc, depression bar and guide block, can promote through the elasticity of first spring and accomplish the combination upper and lower connecting piece to avoid appearing causing the damage of finished product because of the dynamics of pushing down is too big, can let the staff adjust the elasticity that first spring released again according to the demand simultaneously, thereby change the dynamics of pressure equipment, consequently can be applicable to the connector of multiple model.

Description

Connector press-fitting equipment

Technical Field

The utility model relates to the technical field of connector production equipment, in particular to connector press-fitting equipment.

Background

The connector is also called a connector, and is also called a connector and a socket in China, generally refers to an electric appliance connector, namely a device for connecting two active devices, transmits current or signals, and can transmit information or current after the male end and the female end are contacted, and is also called a connector, and the connector is required to be assembled by pressing an upper connecting piece and a lower connecting piece in production;

the existing press-fitting equipment, for example, a connector press-fitting device disclosed in China patent CN113997044A, realizes the automatic production processes of press-fitting, detection and NG waste removal of connectors and PCBA boards, adopts a double-spring structure, avoids the generation of sliding friction force between a counter support and a pressing plate due to a single-spring structure, also avoids the influence of the counter support on press-fitting precision due to abrasion, improves the press-fitting precision and press-fitting efficiency, and has high practicability;

but contrast prior art and contrast file learn that current connector pressure equipment generally adopts the pneumatic cylinder to control the pressure head and will go up connecting piece and the inside lower connecting piece of tool and carry out the crimping, but because the dynamics that the pneumatic cylinder pushed down can not be fine control, consequently can appear excessively falling to lead to the connector to appear damaging, consequently current pressure equipment device can set up shock attenuation buffer structure in the tool inside for avoiding appearing above-mentioned condition, but will have the condition that pressure head and tool descend simultaneously like this, thereby lead to going up connecting piece and carrying out perfect connection with lower connecting piece that can not be fine, thereby influence the quality of pressure equipment finished product.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide connector press-fitting equipment.

The aim of the utility model is achieved by the following technical scheme: the connector press-fitting equipment comprises a workbench, a conveying mechanism for conveying upper connecting pieces, a press-fitting mechanism and a lower pressing plate, wherein the top of the workbench is rotationally connected with a rotating plate, and a plurality of press-fitting linkage mechanisms are fixedly arranged at the outer edge of the top of the rotating plate;

the press-fit linkage mechanism comprises a fixed base, wherein a plurality of fixed bases are fixedly arranged at the outer edge of the top of the rotating disc, a movable base for installing a lower pressing disc is movably connected to the top of the fixed base, the movable base is connected with the fixed base in a matched manner through an elastic component, a connecting column is arranged at the center of the movable base, a connecting rod is hinged to the bottom end of the connecting column, and a movable column is hinged to one end of the connecting rod away from the connecting column;

the side fixed mounting of workstation has the slide rail, the inside sliding connection of slide rail has the movable rod, the top fixedly connected with arc of movable rod, the top fixedly connected with depression bar of arc, the inner wall fixedly connected with of arc promotes the guide block of movable rod activity.

Preferably, the press mounting mechanism comprises a mounting plate, a first push rod and a second push rod, the top of the mounting plate is fixedly provided with the first push rod, the output end of the first push rod is fixedly provided with the second push rod, the output end of the second push rod is fixedly provided with an upper pressing plate, the side surface of the upper pressing plate is fixedly connected with a pressing block which facilitates the pressing rod to move, the pressing block can facilitate the arc plate to move downwards through the pressing rod, and therefore the first spring gradually releases elasticity.

Preferably, the elastic component includes the slide bar, the equal fixedly connected with in four corners department of movable base bottom the slide bar, the surface of slide bar all sets up and is equipped with first spring, fixed base is close to the position of slide bar has all seted up the through-hole to can let movable base drive down the pressure disk and upwards press the disk and remove under the effect of first spring, thereby accomplish the pressure equipment work of upper and lower connecting piece.

Preferably, the top fixedly connected with screw thread post of spliced pole, the surface screwed joint adjustment nut of screw thread post, fixed base with the workstation is close to the position of spliced pole has all been seted up the through-hole, can demand the elasticity of adjusting first spring release during the use to change the dynamics of pressure equipment.

Preferably, the upper side of activity post surface all fixedly connected with sliding block, the workstation is close to the sliding block's position has all been seted up the sliding tray, the activity post is kept away from the one end swing joint of connecting rod has the ball, can reduce the frictional force when activity post activity during the use, stability when increasing activity post activity.

Preferably, the guide block is triangular, an inclined plane matched with the rolling ball is formed in one side, close to the compression bar, of the guide block, the movable rod is connected with the sliding rail in a matched mode through a second spring, the movable column bearing can be caused to slide in use, then the connecting rod downwards pulls the movable base through the connecting column, so that the first spring is compressed, and after the compression is completed, the second spring can cause the compression bar to reset.

Compared with the prior art, the utility model has the following advantages:

this connector pressure equipment through setting up pressure equipment link gear, a slide rail, the movable rod, the arc, depression bar and guide block, when the rolling disc rotates, the guide block can promote the movable column bearing and slide, then the connecting rod passes through the spliced pole downwardly pulling movable base, thereby compress first spring, when the second push rod drives pressure disk downwardly moving down the pressure disk, the briquetting can promote the arc downwardly moving through the depression bar, then can let movable base drive down the pressure disk downwardly moving to the pressure disk under the effect of first spring, thereby accomplish the pressure equipment work of upper and lower connecting piece, and then can promote upper and lower connecting piece through the elasticity of first spring and accomplish the combination, thereby avoid appearing the damage that causes the finished product because of the dynamics of pushing down is too big, simultaneously can let the elasticity that the staff released first spring according to the demand again, thereby change the dynamics of pressure equipment, consequently, can be applicable to the connector of multiple model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the state before press-fitting of the present utility model;

FIG. 2 is a schematic diagram showing the state of the present utility model during press-fitting;

FIG. 3 is a schematic view of the bottom structure of the work table of the present utility model;

FIG. 4 is a front view of the table of the present utility model;

FIG. 5 is a right side view of the work table of the present utility model;

FIG. 6 is a schematic view of the elastic assembly of the present utility model;

FIG. 7 is a schematic view of a press-fit linkage mechanism according to the present utility model;

FIG. 8 is a schematic view of the structure of the threaded stud and adjustment nut of the present utility model;

FIG. 9 is a schematic view of a first view of an arcuate panel of the present utility model;

fig. 10 is a schematic structural view of the arc plate according to the present utility model at a second view angle.

In the figure: 1. a work table; 101. a sliding groove; 2. a conveying mechanism; 3. a press-fitting mechanism; 301. a mounting plate; 302. a first push rod; 303. a second push rod; 4. a rotating disc; 5. a linkage mechanism is pressed and assembled; 501. a fixed base; 502. a movable base; 503. an elastic component; 5031. a slide bar; 5032. a first spring; 504. a connecting column; 5041. a threaded column; 5042. an adjusting nut; 505. a connecting rod; 506. a movable column; 5061. a sliding block; 5062. a ball; 6. a slide rail; 7. a movable rod; 701. a second spring; 8. an arc-shaped plate; 9. a compression bar; 10. a guide block; 1001. an inclined plane; 11. a lower platen; 12. an upper platen; 1201. and (5) briquetting.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

As shown in fig. 1 to 5, a connector press-mounting apparatus includes a workbench 1, a conveying mechanism 2 for conveying an upper connecting piece, a press-mounting mechanism 3 and a lower pressing plate 11, wherein a rotating disc 4 is rotatably connected to the top of the workbench 1, a servo motor (not shown in the drawing) is mounted in the workbench 1, and an output end of the servo motor penetrates through the workbench 1 and is connected with the rotating disc 4, so that the rotating disc 4 can be controlled to rotate by the servo motor to perform multi-station operation in use, a plurality of press-mounting linkage mechanisms 5 are fixedly mounted at the outer edge of the top of the rotating disc 4, the press-mounting mechanism 3 includes a mounting plate 301, a first pushing rod 302 and a second pushing rod 303, a first pushing rod 302 is fixedly mounted at the top of the mounting plate 301, a second pushing rod 303 is fixedly mounted at the output end of the first pushing rod 302, and an upper 12 is fixedly mounted at the output end of the second pushing rod 303, and the servo motor, the conveying mechanism 2, the press-mounting mechanism 3, the lower pressing plate 11, the upper pressing plate 12, the first pushing rod 302 and the second pushing rod 303 are known in the technical field, and therefore, the specific structure and working principle of the press-mounting mechanism are not described in detail;

as shown in fig. 6-8, the press-fit linkage mechanism 5 comprises a fixed base 501, a movable base 502, an elastic component 503, a connecting column 504, a connecting rod 505 and a movable column 506, wherein a plurality of fixed bases 501 are fixedly arranged at the outer edge of the top of the rotating disc 4, the top of the fixed base 501 is movably connected with the movable base 502 for mounting the lower pressure disc 11, the movable base 502 is connected with the fixed base 501 in a matched manner through the elastic component 503, the elastic component 503 comprises a sliding rod 5031 and a first spring 5032, four corners of the bottom of the movable base 502 are fixedly connected with the sliding rod 5031, the outer surfaces of the sliding rod 5031 are respectively sleeved with the first spring 5032, through holes are respectively formed in the positions, close to the sliding rod 5031, of the fixed base 501, the connecting column 504 is arranged at the center of the movable base 502, the top of the connecting column 504 is fixedly connected with a threaded column 5041, the outer surface of the threaded column 5041 is connected with a threaded connector adjusting nut 5042, the center of the top of the movable base 502 is provided with a hollow groove, and then a worker can conveniently rotate the adjusting nut 5042, so that the elastic force of the first spring 5032 is adjusted by rotating the adjusting nut 5042 when the movable base is used, through holes are formed in positions of the fixed base 501 and the workbench 1, which are close to the connecting column 504, the bottom end of the connecting column 504 is hinged with the connecting rod 505, one end of the connecting rod 505, which is far away from the connecting column 504, is hinged with the movable column 506, as shown in fig. 5, the upper side of the outer surface of the movable column 506 is fixedly connected with the sliding block 5061, sliding grooves 101 are formed in positions of the workbench 1, which are close to the sliding block 5061, the sliding block 5061 is in a T shape, the sliding groove 101 is matched with the sliding block 5061, and the movable column 506 can only axially slide through the matching of the sliding block 5061 and the stability of the movable column 506 is improved;

as shown in fig. 3, 9 and 10, a sliding rail 6 is fixedly arranged on the side surface of the workbench 1, a movable rod 7 is connected in a sliding manner in the sliding rail 6, the movable rod 7 is connected with the sliding rail 6 in a matched manner through a second spring 701, an arc-shaped plate 8 is fixedly connected to the top end of the movable rod 7, a pressing rod 9 is fixedly connected to the top of the arc-shaped plate 8, a pressing block 1201 for promoting the pressing rod 9 to move is fixedly connected to the side surface of the upper pressing plate 12, when the second pressing rod 303 drives the upper pressing plate 12 to move towards the lower pressing plate 11 through the pressing block 1201, the pressing block 1201 promotes the arc-shaped plate 8 to move downwards through the pressing rod 9, a guide block 10 for promoting the movable rod 7 to move is fixedly connected to the inner wall of the arc-shaped plate 8, the guide block 10 is triangular in shape, a slope 1001 for being matched with a ball 5062 to roll is formed on one side of the guide block 10 close to the pressing rod 9, the movable column 506 is far away from one end of the connecting rod 505 and is movably connected with the ball 5062, the friction force when the movable column 506 is contacted with the guide block 10 can be reduced through the ball 5062, so that the flexibility of the movable column 506 can be increased, when the ball 5062 of the movable column 506 is contacted with the guide block 10, the movable column 506 gradually slides towards the inner side of the workbench 1, then the connecting rod 505 pulls the movable base 502 to move downwards through the connecting column 504, so that the first spring 5032 is compressed, and then press-fitting work is ready to be performed, when the arc-shaped plate 8 is pressed downwards, the ball 5062 of the movable column 506 slides on the inclined surface 1001 of the guide block 10, the elastic force of the first spring 5032 is gradually released, and then the movable base 502 drives the lower pressing plate 11 to move towards the upper pressing plate 12, so that press-fitting work of the upper connecting piece and the lower connecting piece is completed.

The working process of the utility model is as follows:

s1, when the device is used, the lower connecting piece is placed in the lower pressure plate 11 (the device can be placed manually or by a mechanical arm);

s2, controlling the rotating disc 4 to rotate through a servo motor, so that a lower pressing disc 11 with a lower connecting piece reaches one side of the pressing mechanism 3;

s3, when the balls 5062 of the movable column 506 are contacted with the guide block 10, the balls gradually slide to the inner side of the workbench 1, and then the connecting rod 505 pulls the movable base 502 to move downwards through the connecting column 504, so that the first spring 5032 is compressed;

s4, the upper connecting piece conveyed by the conveying mechanism 2 can be placed into the upper pressure plate 12 through the matching of the first push rod 302 and the second push rod 303;

s5, the upper pressing plate 12 is driven to move towards the lower pressing plate 11 through the second push rod 303, so that the pressing block 1201 can drive the arc-shaped plate 8 to move downwards through the pressing rod 9, and then the movable base 502 can drive the lower pressing plate 11 to move towards the upper pressing plate 12 under the action of the first spring 5032, so that the press-fitting work of the upper connecting piece and the lower connecting piece is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A connector press-fitting apparatus, characterized in that: the automatic pressing and installing device comprises a workbench (1), a conveying mechanism (2) for conveying upper connecting pieces, a pressing mechanism (3) and a lower pressing plate (11), wherein the top of the workbench (1) is rotatably connected with a rotating plate (4), and a plurality of pressing and installing linkage mechanisms (5) are fixedly arranged at the outer edge of the top of the rotating plate (4);

the press-fit linkage mechanism (5) comprises a fixed base (501), a plurality of fixed bases (501) are fixedly arranged at the outer edge of the top of the rotating disc (4), a movable base (502) for installing a lower pressing disc (11) is movably connected to the top of the fixed base (501), the movable base (502) is connected with the fixed base (501) in a matched mode through an elastic component (503), a connecting column (504) is arranged at the center of the movable base (502), a connecting rod (505) is connected to the bottom end of the connecting column (504) in a hinged mode, and a movable column (506) is connected to one end, far away from the connecting column (504), of the connecting rod (505) in a hinged mode.

The automatic lifting device is characterized in that a sliding rail (6) is fixedly arranged on the side face of the workbench (1), a movable rod (7) is connected to the sliding rail (6) in a sliding mode, an arc-shaped plate (8) is fixedly connected to the top end of the movable rod (7), a pressing rod (9) is fixedly connected to the top of the arc-shaped plate (8), and a guide block (10) for enabling the movable rod (7) to move is fixedly connected to the inner wall of the arc-shaped plate (8).

2. The connector press-fitting apparatus according to claim 1, wherein: the press mounting mechanism (3) comprises a mounting plate (301), a first push rod (302) and a second push rod (303), wherein the first push rod (302) is fixedly arranged at the top of the mounting plate (301), the second push rod (303) is fixedly arranged at the output end of the first push rod (302), an upper pressing disc (12) is fixedly arranged at the output end of the second push rod (303), and a pressing block (1201) for promoting the pressing rod (9) to move is fixedly connected to the side face of the upper pressing disc (12).

3. The connector press-fitting apparatus according to claim 1, wherein: the elastic component (503) includes slide bar (5031), the equal fixedly connected with in four corners department of movable base (502) bottom slide bar (5031), the surface of slide bar (5031) all sets up and is equipped with first spring (5032), fixed base (501) are close to the position of slide bar (5031) has all seted up the through-hole.

4. The connector press-fitting apparatus according to claim 1, wherein: the top of spliced pole (504) fixedly connected with screw thread post (5041), surface screw thread connector adjusting nut (5042) of screw thread post (5041), fixed base (501) with workstation (1) are close to the position of spliced pole (504) has all seted up the through-hole.

5. The connector press-fitting apparatus according to claim 1, wherein: the upper sides of the outer surfaces of the movable columns (506) are fixedly connected with sliding blocks (5061), sliding grooves (101) are formed in positions, close to the sliding blocks (5061), of the workbench (1), and balls (5062) are movably connected to one ends, far away from the connecting rods (505), of the movable columns (506).

6. The connector press-fitting apparatus according to claim 5, wherein: the shape of the guide block (10) is triangular, an inclined surface (1001) matched with the rolling ball (5062) is formed in one side, close to the compression bar (9), of the guide block (10), and the movable bar (7) is matched and connected with the sliding rail (6) through a second spring (701).