CN212968446U

CN212968446U - Clamping mechanism for socket assembly

Info

Publication number: CN212968446U
Application number: CN202021488810.3U
Authority: CN
Inventors: 夏晶; 束美俊; 程日初; 邢昊; 夏晓君
Original assignee: Hefei Weijing Electric Appliance Co ltd
Current assignee: Hefei Weijing Electric Appliance Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-04-13
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a clamping mechanism for socket assembly, which comprises two assembly belts and a conveying belt for conveying socket parts, wherein the inner walls of the two assembly belts are both bonded with clamping conveying belts, and the two clamping conveying belts are respectively symmetrically arranged on two sides of the conveying belt; the outer wall of the top of the assembly belt is respectively fixed with clamping assemblies which are uniformly distributed through screws; every the centre gripping subassembly all includes two slide bars, first grip slipper and second grip slipper, and a slide bar passes through regulating block sliding connection in first grip slipper inner wall. The utility model discloses a set up tight head of clamp, assembly area and centre gripping conveyer belt isotructure, can be convenient for utilize centre gripping conveyer belt endless transport's characteristics for fixture can be at the synchronous centre gripping of conveyer belt transportation socket part in-process, has ensured the centre gripping reliability, has solved the problem that easily receives external disturbance when the conveyer belt carries socket part simultaneously, does benefit to going on of streamlined assembly work.

Description

Clamping mechanism for socket assembly

Technical Field

The utility model relates to a socket equipment technical field especially relates to a fixture for socket equipment.

Background

At present, in the socket assembling process, in order to assemble the conducting strips in the socket, some clamping mechanisms are often adopted to fix the socket in advance; some clamping mechanisms have a fixing function, but are only suitable for a manual assembly process and are not beneficial to assembly line type operation; the fixture of part streamline formula operation application, though satisfied the streamline formula operation, the positioning effect is relatively poor, because the socket adopts the conveyer belt to transport, easily receives external disturbance during the transportation, consequently can not accomplish reliable and orderly transport, leads to phenomena such as fixed position skew, influences the equipment quality.

Through search, chinese patent application No. CN201520969440.8 discloses a socket clamping mechanism, which includes: a bottom plate, comprising: a base: having an upper bottom surface; a guide, comprising: the first side wall and the second side wall are oppositely arranged on the upper bottom surface; an accommodating channel is arranged in the first side wall along the length extending direction of the first side wall, and an accommodating groove is arranged in the second side wall along the length extending direction of the second side wall; at least one side dam comprising: a first side baffle fixed at the end of the base; the first side baffle is also fixedly connected with one end part of the first side wall and one end part of the second side wall in the same direction respectively; a regulating part comprising: the elastic piece and the holding piece are opposite to the first side baffle; one end of the elastic piece is connected with the inner side wall of the holding piece, and the other end of the elastic piece penetrates through the accommodating channel and is fixed on the first side baffle. The clamping mechanism in the above patent has the following disadvantages: although the positioning effect can be achieved in the socket assembling process, the assembly line type operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a clamping mechanism for socket assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamping mechanism for socket assembly comprises two assembly belts and a conveying belt for conveying socket parts, wherein clamping conveying belts are bonded to the inner walls of the two assembly belts, and the two clamping conveying belts are symmetrically arranged on two sides of the conveying belt respectively; the outer wall of the top of the assembly belt is respectively fixed with clamping assemblies which are uniformly distributed through screws; each clamping assembly comprises two sliding rods, a first clamping seat and a second clamping seat, one sliding rod is connected to the inner wall of the first clamping seat in a sliding mode through an adjusting block, and an adjusting assembly used for adjusting the adjusting block is arranged on one side of the first clamping seat; the other sliding rod is connected with the inner wall of one side of the second clamping seat in a sliding manner; one ends of the two sliding rods are respectively fixed with a clamping head through screws, the other ends of the sliding rods are fixed with a limiting block through screws, the middle parts of the sliding rods are integrally provided with connecting blocks, and two springs are welded between the outer wall of one side of each connecting block and the outer wall of one side of the second clamping seat and between the outer wall of one side of the adjusting block; the linear speed of the assembly belt is consistent with that of the conveying belt.

As a further aspect of the present invention: one end of the clamping head close to the conveying belt is of a triangular structure; and the triangular inclined planes of the two clamping heads are adjacent.

As a further aspect of the present invention: fixing strips are arranged on the outer walls of the clamping heads adjacent to the socket parts; the fixing strip is made of elastic rubber.

As a further aspect of the present invention: the adjusting assembly comprises an adjusting stud and an adjusting knob; the outer wall of the adjusting stud is connected to the inner wall of the adjusting block through threads, the adjusting stud is rotatably connected to the inner wall of one side of the first clamping seat, and the adjusting knob is fixed to the outer wall of one end of the adjusting stud through screws.

As a further aspect of the present invention: the two sides of the conveying belt are respectively provided with a bracket, and the outer sides of the two brackets are respectively fixed with four symmetrical guide plates through screws; the bottom of the connecting block is connected with a guide rod through threads, and the horizontal height of the guide rod is matched with the guide plate.

As a further aspect of the present invention: the guide bar outer wall rotates and is connected with the gyro wheel, gyro wheel and deflector adaptation.

As a further aspect of the present invention: install two on the support of conveyer belt and block the cylinder, and the support one side outer wall of conveyer belt installs the infrared sensor who is used for responding to the centre gripping subassembly, infrared sensor passes through the control unit and inserts the control circuit who blocks the cylinder.

The utility model has the advantages that:

1. the utility model discloses a set up tight head of clamp, assembly area and centre gripping conveyer belt isotructure, can be convenient for utilize centre gripping conveyer belt endless transport's characteristics for fixture can be at the synchronous centre gripping of conveyer belt transportation socket part in-process, has ensured the centre gripping reliability, has solved the problem that easily receives external disturbance when the conveyer belt carries socket part simultaneously, does benefit to going on of streamlined assembly work.

2. One end of the clamping head, which is close to the conveying belt, is in a triangular structure, so that the triangular inclined surface of the clamping head can be used for guiding the socket part during clamping, and reliable fixation is facilitated; by arranging the fixing strips, the firmness between the socket part and the clamping head can be improved by utilizing the deformation performance and the friction force of the fixing strips; thereby improving the clamping effect.

3. Through setting up adjusting stud and adjust knob, can adjust the regulating block in first grip slipper through the mode of rotatory adjust knob, and then change the interval of two tight heads of clamp to the not unidimensional socket part of adaptation has promoted the practicality.

4. The guide plate and the guide rod are arranged, so that the clamping heads can be conveniently conveyed along with the clamping conveying belt, and the guide rod slides on the outer wall of the guide plate, so that the sliding rod slides and displaces under the cooperation of the spring, the mutual distance between the clamping heads positioned on two sides of the conveying belt is further changed, the clamping and releasing of socket parts are facilitated, and reliable feeding and discharging are realized; through setting up the gyro wheel, smoothness degree when can promote the deflector direction has promoted the reliability.

5. The infrared sensors and the blocking cylinders are arranged, so that the work of the blocking cylinders can be controlled based on the induction of the infrared sensors to the clamping assemblies, when one clamping assembly is induced, the infrared sensors feed back signals to the control unit, and the control unit controls the blocking cylinders to synchronously release socket parts, so that the socket parts can be combined with the next clamping assembly; and the automation reliability is improved.

Drawings

Fig. 1 is a schematic structural diagram of an overall clamping mechanism for socket assembly according to the present invention;

fig. 2 is a schematic structural view of a blocking cylinder and an infrared sensor of a clamping mechanism for socket assembly according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism clamping seat for socket assembly according to the present invention;

fig. 4 is a circuit flow chart of a clamping mechanism for socket assembly according to the present invention.

In the figure: 1-assembly belt, 2-clamping conveyor belt, 3-conveyor belt, 4-clamping head, 5-socket part, 6-guide plate, 7-blocking cylinder, 8-infrared sensor, 9-roller, 10-adjusting stud, 11-adjusting knob, 12-first clamping seat, 13-second clamping seat, 14-limiting block, 15-spring, 16-connecting block, 17-sliding rod and 18-fixing strip.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A clamping mechanism for socket assembly, as shown in figures 1-4, comprises two assembly belts 1 and a conveyor belt 3 for transporting socket parts 5; the inner walls of the two assembling belts 1 are respectively bonded with a clamping conveyor belt 2, and the two clamping conveyor belts 2 are respectively symmetrically arranged at two sides of a conveyor belt 3; the outer wall of the top of the assembly belt 1 is respectively fixed with clamping components which are uniformly distributed through screws; each clamping assembly comprises two sliding rods 17, a first clamping seat 12 and a second clamping seat 13, one sliding rod 17 is connected to the inner wall of the first clamping seat 12 in a sliding mode through an adjusting block, and an adjusting assembly used for adjusting the adjusting block is arranged on one side of the first clamping seat 12; the other sliding rod 17 is connected with the inner wall of one side of the second clamping seat 13 in a sliding manner; one end of each of the two sliding rods 17 is fixed with a clamping head 4 through a screw, the other end of each sliding rod 17 is fixed with a limiting block 14 through a screw, a connecting block 16 is integrally arranged in the middle of each sliding rod 17, and two springs 15 are welded between the outer wall of one side of each connecting block 16 and the outer wall of one side of each second clamping seat 13 and the outer wall of one side of each adjusting block; the linear speed of the assembly belt 1 is consistent with that of the conveying belt 3; through setting up tight head 4, assembly area 1 and centre gripping conveyer belt 2 isotructures, can be convenient for utilize the characteristics that 2 circulations of centre gripping conveyer belt were carried for fixture can transport 5 in-process synchronous centre grippings of socket part at conveyer belt 3, has ensured the centre gripping reliability, has solved 3 easy problems that receive external disturbance when carrying socket part 5 of conveyer belt simultaneously, does benefit to going on of streamlined assembly work.

To facilitate guidance; as shown in fig. 3, one end of the clamping head 4 close to the conveying belt 3 is in a triangular structure; the triangular inclined planes of the two clamping heads 4 are adjacent; one end of the clamping head 4 close to the conveying belt 3 is of a triangular structure, so that the socket part 5 can be guided by utilizing a triangular inclined surface of the clamping head 4 when clamped, and reliable fixation is facilitated.

In order to improve the clamping effect; as shown in fig. 3, the outer walls of the clamping head 4 adjacent to the socket part 5 are provided with fixing strips 18; the fixing strip 18 is made of elastic rubber; by arranging the fixing strips 18, the firmness between the socket part 5 and the clamping head 4 can be improved by utilizing the deformation performance and the friction force of the fixing strips 18; thereby improving the clamping effect.

To facilitate the adjustment of the distance between the clamping heads 4; as shown in fig. 3, the adjustment assembly includes an adjustment stud 10 and an adjustment knob 11; the outer wall of the adjusting stud 10 is connected to the inner wall of the adjusting block through threads, the adjusting stud 10 is rotatably connected to the inner wall of one side of the first clamping seat 12, and the adjusting knob 11 is fixed to the outer wall of one end of the adjusting stud 10 through screws; through setting up adjusting stud 10 and adjust knob 11, can adjust the regulating block in first grip slipper 12 through the mode of rotatory adjust knob 11, and then change the interval of two tight heads 4 of clamp to the not unidimensional socket part 5 of adaptation has promoted the practicality.

The feeding and discharging are convenient; as shown in fig. 1 and 2, two sides of the conveyor belt 3 are provided with brackets, and four symmetrical guide plates 6 are fixed on the outer sides of the two brackets through screws; the bottom of the connecting block 16 is connected with a guide rod through threads, and the horizontal height of the guide rod is matched with that of the guide plate 6; through setting up deflector 6 and guide bar, can be convenient for press from both sides tight head 4 and along with the transport of centre gripping conveyer belt 2, utilize the guide bar to slide in deflector 6 outer wall to make slide bar 17 sliding displacement under the cooperation of spring 15, and then change the mutual distance that is located 3 both sides of conveyer belt and presss from both sides tight head 4, thereby be convenient for press from both sides tight and release socket part 5, realize reliable feeding ejection of compact.

In order to improve the guiding fluency; as shown in fig. 3, the outer wall of the guide rod is rotatably connected with a roller 9, and the roller 9 is matched with the guide plate 6; through setting up gyro wheel 9, the smoothness degree when can promote deflector 6 direction has promoted the reliability.

In order to improve reliability; as shown in fig. 2, two blocking cylinders 7 are mounted on the support of the conveyor belt 3, an infrared sensor 8 for sensing the clamping assembly is mounted on the outer wall of one side of the support of the conveyor belt 3, and the infrared sensor 8 is connected to a control circuit of the blocking cylinders 7 through a control unit; the type of the infrared sensor 8 is GP2Y0A60SZ0F, the infrared sensor 8 and the blocking cylinder 7 are arranged, the work of the blocking cylinder 7 can be controlled based on the sensing of the infrared sensor 8 to the clamping components, when one clamping component is sensed, the infrared sensor 8 feeds back a signal to the control unit, and the control unit controls the blocking cylinder 7 to synchronously release the socket part 5, so that the socket part 5 can be combined with the next clamping component; and the automation reliability is improved.

The working principle is as follows: when the socket part clamping device is used, a power supply is switched on, the socket parts 5 are placed on the conveying belt 3 and are conveyed by the conveying belt 3, the clamping conveying belt 2 synchronously conveys the clamping mechanism through the assembling belt 1, the blocking cylinder 7 firstly blocks the socket parts 5, when one clamping assembly is sensed by the infrared sensor 8, the infrared sensor 8 feeds back a signal to the control unit, and the control unit controls the blocking cylinder 7 to synchronously release the socket parts 5, so that the socket parts 5 can be combined with the next clamping assembly; in addition, in order to facilitate feeding and discharging, the clamping heads 4 can slide on the outer wall of the guide plate 6 by using guide rods in the conveying process of the clamped conveying belt 2, so that the slide rods 17 slide and displace under the cooperation of the springs 15, the mutual distance between the clamping heads 4 positioned on two sides of the conveying belt 3 is further changed, the clamping and releasing of the socket parts 5 are facilitated, and reliable feeding and discharging are realized; in addition, the user can adjust the regulating block in first grip slipper 12 through the mode of rotatory adjust knob 11, and then changes the interval of two tight heads 4 of clamp to the not unidimensional socket part 5 of adaptation has promoted the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamping mechanism for socket assembly comprises two assembly belts (1) and a conveying belt (3) for conveying socket parts (5), and is characterized in that clamping conveying belts (2) are bonded to the inner walls of the two assembly belts (1), and the two clamping conveying belts (2) are symmetrically arranged on two sides of the conveying belt (3) respectively; the outer wall of the top of the assembly belt (1) is respectively fixed with clamping components which are uniformly distributed through screws; each clamping assembly comprises two sliding rods (17), a first clamping seat (12) and a second clamping seat (13), one sliding rod (17) is connected to the inner wall of the first clamping seat (12) in a sliding mode through an adjusting block, and an adjusting assembly used for adjusting the adjusting block is arranged on one side of the first clamping seat (12); the other sliding rod (17) is connected with the inner wall of one side of the second clamping seat (13) in a sliding manner; one end of each of the two sliding rods (17) is fixed with a clamping head (4) through a screw, the other end of each sliding rod (17) is fixed with a limiting block (14) through a screw, a connecting block (16) is integrally arranged in the middle of each sliding rod (17), and two springs (15) are welded between the outer wall of one side of each connecting block (16) and the outer wall of one side of each second clamping seat (13) and between the outer wall of one side of each adjusting block respectively; the linear speed of the assembly belt (1) is consistent with that of the conveying belt (3).

2. Clamping mechanism for socket assembly according to claim 1, characterized in that the clamping head (4) is triangular in shape at the end near the conveyor belt (3); and the triangular inclined planes of the two clamping heads (4) are adjacent.

3. A clamping mechanism for socket assembly according to claim 2, wherein the outer walls of the clamping head (4) adjacent to the socket part (5) are provided with fixing strips (18); the fixing strip (18) is made of elastic rubber.

4. A clamping mechanism for socket assembly according to claim 3 wherein the adjustment assembly comprises an adjustment stud (10) and an adjustment knob (11); the outer wall of the adjusting stud (10) is connected to the inner wall of the adjusting block through threads, the adjusting stud (10) is rotatably connected to the inner wall of one side of the first clamping seat (12), and the adjusting knob (11) is fixed to the outer wall of one end of the adjusting stud (10) through a screw.

5. The clamping mechanism for socket assembly according to claim 4, wherein brackets are arranged on both sides of the conveyor belt (3), and four symmetrical guide plates (6) are fixed on the outer sides of the two brackets through screws respectively; the bottom of the connecting block (16) is connected with a guide rod through threads, and the horizontal height of the guide rod is matched with the guide plate (6).

6. A clamping mechanism for socket assembly according to claim 5, wherein the guide rod outer wall is rotatably connected with a roller (9), and the roller (9) is matched with the guide plate (6).

7. The clamping mechanism for socket assembly according to any one of claims 1 to 6, wherein two blocking cylinders (7) are mounted on the support of the conveyor belt (3), an infrared sensor (8) for sensing the clamping assembly is mounted on the outer wall of one side of the support of the conveyor belt (3), and the infrared sensor (8) is connected to a control circuit of the blocking cylinders (7) through a control unit.