Gasket feeding device for electric connector machining

Abstract

The invention relates to the technical field of electric connector machining, and particularly discloses an electric connector machining gasket feeding device which comprises a base and a machining platform arranged on the rear side of the top end of the base. The storage mechanism is arranged on the front side of the top end of the base. The feeding mechanism is arranged in the middle of the top end of the base. According to the automatic feeding device, traditional manual feeding is replaced by automatic feeding, operators do not need to conduct repeated physical labor for a long time, the labor intensity of workers is greatly relieved, the labor condition is improved, the operators are prevented from making direct contact with machining equipment, the risk of industrial accidents is reduced, and the production efficiency is improved. The position accuracy and the repeated positioning precision of the gasket in the machining process can be guaranteed, errors caused by manual operation are eliminated, and therefore the machining quality of an electric connector product is guaranteed, dependence on operators is reduced, time needed for feeding is remarkably shortened, the overall production speed is increased, and the requirement for modern large-scale production can be met.

Description

Technical Field

[0001] The invention relates to the technical field of electric connector processing, in particular to a gasket feeding device for electric connector processing. Background Art

[0002] An electrical connector is a component used to connect various components in an electronic circuit and is widely used in various electronic devices. In the production process of electrical connectors, gasket loading is a key link. The traditional gasket loading method usually adopts manual operation to place the gasket on the processing equipment for processing. However, this manual loading method has the following disadvantages: First, manual loading requires the operator to place the gaskets on the processing equipment one by one. The operation is cumbersome and time-consuming, and cannot meet the needs of large-scale production. In addition, the manual loading process requires the operator to stand or bend over for a long time, which can easily lead to fatigue and physical discomfort. Secondly, during the manual loading process, it is difficult for the operator to maintain consistent technique and strength, which can easily lead to inaccurate positioning of the gasket, thereby affecting the processing quality. At the same time, during the manual loading process, the operator is in close contact with the processing equipment, which poses certain safety risks. Summary of the invention

[0003] The object of the present invention is to provide a gasket feeding device for processing an electrical connector, so as to solve the problem of requiring manual operation in the prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gasket feeding device for processing an electrical connector, comprising: a base, a processing platform, a material storage mechanism and a feeding mechanism, the processing platform is arranged at the top rear side of the base; the material storage mechanism is arranged at the top front side of the base; the feeding mechanism is arranged at the top middle part of the base.

[0005] Preferably, the material storage mechanism includes: a support cylinder, a movable groove, a first slide groove, a rotating platform, a rotating cylinder, a driving groove, a limit rod and a gasket; the support cylinder is arranged at the front side of the top end of the base, and a movable groove connected with its inner cavity is opened in the up and down directions on the right side of the outer wall of the support cylinder, and the first slide groove is opened on the front and back sides of the inner cavity of the movable groove; the middle part of the bottom side of the rotating platform is rotatably arranged on the top end of the support cylinder through a bearing; the top end of the rotating cylinder is arranged at the middle part of the bottom end of the rotating platform, and a driving groove is opened on the outer wall of the rotating cylinder; there are two limit rods, and the bottom ends of the two limit rods are respectively arranged on the front and back sides of the top end of the rotating platform; the gasket can be slidably sleeved on the outer wall of the limit rod.

[0006] Preferably, in order to drive the rotating platform to rotate, the material storage mechanism also includes: a first guide rod, a sleeve, a support frame, a first spring, a driving rod, a first slider, a mounting tube and an electric telescopic rod; the bottom end of the first guide rod is arranged at the front side of the top end of the base, and the first guide rod is located in the inner cavity of the supporting tube; the sleeve can be slidably sleeved on the outer wall of the first guide rod, and the top end of the sleeve can be slidably extended out of the top end of the rotating platform; the supporting frame is arranged at the bottom end of the outer wall of the sleeve, and the supporting frame can be slidably adapted and plugged into the top end of the inner cavity of the movable groove; the first spring is embedded in the inner cavity of the supporting frame, and the right end of the first spring is clamped in the inner cavity of the supporting frame; the middle of the outer wall of the driving rod It can be slidably adapted and inserted in the inner cavity of the support frame, the left and right ends of the driving rod can both slide and extend out of the inner cavity of the support frame, the left end of the driving rod can be slidably adapted and inserted in the top of the inner cavity of the driving groove, and the left end of the first spring is clamped on the outer wall of the driving rod; there are two first sliders, and the two first sliders are respectively arranged at the top of the front and rear sides of the support frame, and the first sliders can be slidably adapted and inserted in the inner cavity of the first sliding groove; the mounting cylinder is arranged at the top of the rotating platform, and the sleeve can be slidably embedded in the inner cavity of the mounting cylinder; the top of the electric telescopic rod is arranged at the top of the inner cavity of the mounting cylinder, and the bottom end of the electric telescopic rod is arranged at the top of the sleeve.

[0007] Preferably, in order to drive the lifting rod to rotate, the feeding mechanism includes: a mounting frame, a motor, a connecting rod, a first pulley, a second pulley, a second slider and a belt; the mounting frame is arranged in the middle of the top end of the base; the motor screw is connected to the right side of the top end of the inner cavity of the mounting frame; the connecting rod, the bottom end of the connecting rod is locked to the output end of the motor through a coupling, and the top end of the connecting rod can be rotatably extended out of the top end of the mounting frame; the first pulley is sleeved on the top end of the outer wall of the connecting rod and locked by a top screw; the second pulley is rotatably arranged on the left side of the top end of the mounting frame through a bearing; the number of second sliders is several, and several second sliders are equidistantly arranged on the inner wall of the second pulley along the circumferential direction; the two ends of the belt are respectively sleeved on the outer walls of the first pulley and the second pulley.

[0008] Preferably, in order to drive the lifting rod to move up and down, the loading mechanism also includes: a hydraulic cylinder, a connecting plate, a lifting rod, a second slide groove, a steering plate, and a storage groove; the hydraulic cylinder is arranged in the middle of the top end of the base, and the top end of the hydraulic cylinder can be slidably extended out of the top end of the mounting frame; the right end of the bottom side of the connecting plate is arranged at the top end of the hydraulic cylinder; the outer wall of the lifting rod is provided with a plurality of second slide grooves equidistantly from top to bottom along the circumferential direction, and the top end of the lifting rod is rotatably arranged on the left side of the bottom end of the connecting plate through a bearing, the outer wall of the lifting rod can be slidably adapted to be inserted into the inner cavity of the second pulley, the bottom end of the lifting rod can be slidably extended into the inner cavity of the mounting frame, and the second slider can be slidably adapted to be inserted into the inner cavity of the second slide groove; the rear side of the top end of the steering plate is arranged at the bottom end of the lifting rod, and a storage groove running through up and down is arranged on the front side of the top end of the steering plate.

[0009] Preferably, in order to adsorb the gasket, the feeding mechanism also includes: a second guide rod, a second spring, a suction cup, a negative pressure hole, a positive pressure hole, a sealing gasket, a negative pressure tube, a positive pressure tube, an ultrasonic sensor and a pressure sensor; the number of second guide rods is several, and the top ends of the several second guide rods are respectively arranged at equal distances along the circumferential direction on the front side of the bottom end of the steering plate; the second spring is sleeved on the outer wall of the second guide rod, and the top end of the second spring is clamped on the bottom end of the steering plate; the suction cup is slidably sleeved on the outer wall of the second guide rod, and the bottom end of the second spring is clamped on the top end of the suction cup, and the bottom end of the suction cup is provided with several negative pressure holes equidistantly along the circumferential direction, and the bottom end of the suction cup is provided with several positive pressure holes equidistantly along the circumferential direction The position of the suction cup corresponds to the position of the limit rod on the rear side; there are several sealing gaskets, which are respectively arranged at the bottom ends of several negative pressure holes and several positive pressure holes; there are several negative pressure tubes, which are respectively arranged at equal distances along the circumferential direction on the outer wall of the suction cup, and the inner cavity of the negative pressure tube is connected to the inner cavity of the negative pressure hole; there are several positive pressure tubes, which are respectively arranged at equal distances along the circumferential direction on the outer wall of the suction cup, and the inner cavity of the positive pressure tube is connected to the inner cavity of the positive pressure hole; the ultrasonic sensor is arranged at the bottom end of the suction cup; the pressure sensor is arranged at the front side of the bottom end of the steering plate, and the position of the pressure sensor corresponds to the position of the suction cup.

[0010] Preferably, the length from the bottom end of the sleeve to the top end of the base and the length from the top end of the inner cavity of the sleeve to the top end of the first guide rod are both greater than the inner cavity height of the driving groove.

[0011] Preferably, the inner diameter of the receiving groove and the inner diameter of the suction cup are both larger than the diameter of the limiting rod.

[0012] Preferably, the sleeve is pushed to move by an electric telescopic rod, and the movement of the sleeve drives the driving rod to move along the inner cavity of the driving groove through the support frame, and the cooperation between the driving rod and the driving groove drives the rotating cylinder to drive the rotating platform to rotate.

[0013] The invention provides a gasket feeding device for processing an electrical connector, which has the following beneficial effects: 1. The present invention processes the gasket of the electric connector on a processing platform, and uses a rotating platform and a limiting rod to store the gasket.

[0014] 2. The present invention utilizes a hydraulic cylinder to drive the steering plate and the suction cup to move downward through a lifting rod, and prompts the limiting rod to be inserted into the inner cavity of the suction cup and the storage groove until the bottom end of the suction cup contacts the pad, and the pad is used to push the suction cup to move upward, so that the suction cup is used to squeeze the pressure sensor until the pressure sensor detects a suitable pressure value, and the negative pressure generated by the negative pressure hole and the negative pressure tube can firmly suck the suction cup to the bottom end of the suction cup, and the suction cup is driven to move upward by the hydraulic cylinder until it moves to the initial position, and the motor is started, and the motor can drive the lifting rod and the suction cup to rotate with the lifting rod as the center through the cooperation between the connecting rod, the first pulley, the belt, the second pulley, the second slider and the second slide groove, until the suction cup rotates to the top of the processing platform, and the suction cup is driven to move downward by the hydraulic cylinder until the gasket is inserted into the electrical connector, the negative pressure tube is closed, and the positive pressure tube is started. The gasket can be blown off from the bottom end of the suction cup by the cooperation between the positive pressure tube and the positive pressure hole, thereby completing the automatic loading of the gasket, and the ultrasonic sensor can be used to detect whether the outer wall of the corresponding limiting rod is sleeved with a gasket.

[0015] 3. In the present invention, when the ultrasonic sensor detects that there is no gasket on the outer wall of the corresponding limit rod, the electric telescopic rod is started, and the electric telescopic rod is used to push the sleeve to move downward, thereby driving the support frame to move downward. The downward movement of the support frame can drive the driving rod to move downward along the inner cavity of the driving groove until the driving rod moves to the bottom end of the inner cavity of the driving groove. The electric telescopic rod is started to drive the sleeve to move upward to the initial position, and then the cooperation between the driving rod and the driving groove can cause the rotating cylinder to drive the rotating platform to rotate 180 degrees, so that the limit rod without a gasket on the outer wall can be rotated to the front side, and then a new gasket can be taken and sleeved on the outer wall of the limit rod.

[0016] 4. This device replaces the traditional manual loading with automatic loading. Operators do not need to perform repetitive physical labor for a long time, which greatly reduces the labor intensity of workers, improves working conditions, avoids direct contact between operators and processing equipment, reduces the risk of work-related accidents, and improves the safety of the working environment. It can ensure the position accuracy and repeat positioning accuracy of the gasket during processing, eliminates the errors introduced by human operation, thereby ensuring the processing quality of electrical connector products, reducing dependence on operators, saving labor costs for production companies, significantly reducing the time required for loading, and improving the overall production speed, which can meet the needs of modern large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is an exploded view of the feeding mechanism.

[0019] Figure 3Schematic diagram of the pressure sensor.

[0020] Figure 4 It is a rear cross-sectional view of the storage mechanism.

[0021] Figure 5 This is an exploded view of the storage mechanism.

[0022] Figure 6 It is a schematic diagram of the structure of the rotating drum.

[0023] Figure 7 for Figure 4 Enlarged view of point A.

[0024] Figure 8 for Figure 5 Enlarged view of point B.

[0025] Fig. 9 for Figure 5 Enlarged view of point C.

[0026] Fig.10 for Figure 2 Enlarged view of point D.

[0027] Fig.11 for Figure 2 Enlarged view of point E.

[0028] Fig.12 for Figure 3 Enlarged view of point F.

[0029] Fig.13 for Figure 3 Enlarged view of point G.

[0030] In the figure: 1, base; 2, processing platform; 3, material storage mechanism; 31, support cylinder; 32, moving slot; 33, first slide slot; 34, rotating platform; 35, rotating cylinder; 36, driving slot; 37, limit rod; 38, gasket; 39, first guide rod; 310, sleeve; 311, support frame; 312, first spring; 313, driving rod; 314, first slider; 315, mounting cylinder; 316, electric telescopic rod; 4, feeding mechanism; 41, mounting frame; 42, motor; 43, Connecting rod; 44, first pulley; 45, second pulley; 46, second slider; 47, belt; 48, hydraulic cylinder; 49, connecting plate; 410, lifting rod; 411, second slide groove; 412, steering plate; 413, storage groove; 414, second guide rod; 415, second spring; 416, suction cup; 417, negative pressure hole; 418, positive pressure hole; 419, sealing gasket; 420, negative pressure tube; 421, positive pressure tube; 422, ultrasonic sensor; 423, pressure sensor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 13 The present invention provides a technical solution of a gasket feeding device for processing an electrical connector, comprising: a base 1, a processing platform 2, a storage mechanism 3 and a feeding mechanism 4, wherein the processing platform 2 is arranged at the rear side of the top end of the base 1, and the electrical connector is processed with a gasket 38 on the processing platform 2, the storage mechanism 3 is arranged at the front side of the top end of the base 1, and the storage mechanism 3 is used to store the gasket 38, and the feeding mechanism 4 is arranged at the middle part of the top end of the base 1, and the feeding mechanism 4 is used to feed the gasket 38.

[0033] In a further embodiment, Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown; the material storage mechanism 3 includes: a support cylinder 31, a movable groove 32, a first slide groove 33, a rotating platform 34, a rotating cylinder 35, a driving groove 36, a limiting rod 37, a gasket 38, a first guide rod 39, a sleeve 310, a support frame 311, a first spring 312, a driving rod 313, a first slider 314, a mounting cylinder 315 and an electric telescopic rod 316. The support cylinder 31 is arranged at the front side of the top end of the base 1, and a movable groove 32 connected to its inner cavity is opened along the up and down directions on the right side of the outer wall of the support cylinder 31, and the first slide groove 33 is opened on both sides of the front and back of the inner cavity of the movable groove 32. The support cylinder 31 is used to support the rotating platform 34. The middle part of the bottom side of the rotating platform 34 is rotatably arranged on the top end of the support cylinder 31 through a bearing. The rotating platform 34 is used to support the pad The top of the rotating cylinder 35 is arranged at the middle of the bottom end of the rotating platform 34, and the outer wall of the rotating cylinder 35 is provided with a driving groove 36. There are two limit rods 37, and the bottom ends of the two limit rods 37 are respectively arranged at the front and rear sides of the top end of the rotating platform 34. The limit rods 37 are used to limit the gasket 38, and the gasket 38 can be slidably sleeved on the outer wall of the limit rod 37. The bottom end of the first guide rod 39 is arranged at the front side of the top end of the base 1, and the first guide rod 39 is located in the inner cavity of the support cylinder 31. The sleeve 310 can be slidably sleeved on the outer wall of the first guide rod 39, and the top end of the sleeve 310 can be slidably extended out of the top end of the rotating platform 34. The sleeve 310 is used to drive the support frame 311 to move up and down. The length from the bottom end of the sleeve 310 to the top end of the base 1 and the inner cavity of the sleeve 310 The length from the top to the top of the first guide rod 39 is greater than the inner cavity height of the driving groove 36, ensuring that the driving rod 313 can move to the bottom end of the inner cavity of the driving groove 36, and the support frame 311 is arranged at the bottom end of the outer wall of the sleeve 310, and the support frame 311 can be slidably adapted and inserted into the inner cavity top of the movable groove 32, and the support frame 311 is used to support the driving rod 313, and the first spring 312 is embedded in the inner cavity of the support frame 311, and the right end of the first spring 312 is clamped in the inner cavity of the support frame 311. The first spring 312 is a rotation spring, which undergoes elastic deformation after being squeezed or stretched by external force, and returns to its initial state after the external force is removed. The first spring 312 is used here to push the driving rod 313 to the left, and the middle part of the outer wall of the driving rod 313 can be slidably adapted and inserted into the support frame The inner cavity of 311, the left and right ends of the driving rod 313 can be slidably extended out of the inner cavity of the supporting frame 311, the left end of the driving rod 313 can be slidably adapted to be inserted into the inner cavity top of the driving groove 36, the left end of the first spring 312 is clamped on the outer wall of the driving rod 313, the driving rod 313 and the driving groove 36 can cooperate to drive the rotating cylinder 35 to rotate, the number of the first sliders 314 is two, the two first sliders 314 are respectively arranged at the top of the front and rear sides of the supporting frame 311, the first sliders 314 can be slidably adapted to be inserted into the inner cavity of the first sliding groove 33, the mounting cylinder 315 is arranged at the top of the rotating platform 34, the sleeve 310 can be slidably embedded in the inner cavity of the mounting cylinder 315, and the top of the electric telescopic rod 316 is arranged at the inner cavity top of the mounting cylinder 315.The bottom end of the electric telescopic rod 316 is arranged at the top end of the sleeve 310. The electric telescopic rod 316 is a prior art and will not be described in detail here. The electric telescopic rod 316 is used to drive the sleeve 310 to move up and down.

[0034] In a further embodiment, Figure 2 , Figure 3 , Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, the feeding mechanism 4 includes: a mounting frame 41, a motor 42, a connecting rod 43, a first pulley 44, a second pulley 45, a second slider 46, a belt 47, a hydraulic cylinder 48, a connecting plate 49, a lifting rod 410, a second slide groove 411, a steering plate 412, a storage groove 413, a second guide rod 414, a second spring 415, a suction cup 416, a negative pressure hole 417, a positive pressure hole 418, a sealing gasket 419, a negative pressure pipe 420, a positive pressure pipe 421, an ultrasonic sensor 422 and The pressure sensor 423, the mounting frame 41 is arranged at the middle of the top of the base 1, the motor 42 is screwed to the right side of the top of the inner cavity of the mounting frame 41, the motor 42 is the prior art, the motor 42 is a servo motor, the motor 42 is connected to a servo controller, and no further details are given here. The motor 42 is used here to drive the first pulley 44 to rotate, the bottom end of the connecting rod 43 is locked to the output end of the motor 42 through a coupling, and the top end of the connecting rod 43 can be rotatably extended from the top of the mounting frame 41, and the first pulley 44 The second pulley 45 is rotatably arranged on the left side of the top of the mounting frame 41 through a bearing. There are several second sliders 46, and several second sliders 46 are equidistantly arranged on the inner wall of the second pulley 45 along the circumferential direction. The second slider 46 and the second slide groove 411 cooperate to cause the lifting rod 410 to rotate with the second pulley 45. The two ends of the belt 47 are respectively sleeved on the outer walls of the first pulley 44 and the second pulley 45. The hydraulic cylinder 48 is arranged in the middle of the top of the base 1. The top of the hydraulic cylinder 48 can slide and extend out of the top of the mounting frame 41. The hydraulic cylinder 48 is a prior art and will not be described in detail here. The hydraulic cylinder 48 is used to drive the lifting rod 410 to move up and down. The right end of the bottom side of the connecting plate 49 is arranged at the top of the hydraulic cylinder 48. The outer wall of the lifting rod 410 is equidistantly arranged from top to bottom along the circumferential direction. The top of the lifting rod 410 is rotatably arranged on the left side of the bottom end of the connecting plate 49 through a bearing. The outer wall of the rod 410 can be slidably adapted to be inserted into the inner cavity of the second pulley 45, the bottom end of the lifting rod 410 can be slidably extended into the inner cavity of the mounting frame 41, the second slider 46 can be slidably adapted to be inserted into the inner cavity of the second slide groove 411, the rear side of the top end of the steering plate 412 is arranged at the bottom end of the lifting rod 410, and the front side of the top end of the steering plate 412 is provided with a storage groove 413 that runs through from top to bottom. The number of second guide rods 414 is several, and the top ends of the several second guide rods 414 are respectively arranged at equal distances along the circumferential direction. On the front side of the bottom end of the steering plate 412, the second spring 415 is sleeved on the outer wall of the second guide rod 414, and the top end of the second spring 415 is clamped on the bottom end of the steering plate 412. The second spring 415 is a rotation spring, which undergoes elastic deformation after being squeezed or stretched by an external force, and returns to its initial state after the external force is removed. The second spring 415 is used to push the suction cup 416 downward, and the suction cup 416 can be slidably sleeved on the outer wall of the second guide rod 414, and the bottom end of the second spring 415 is clamped on the top end of the suction cup 416.A plurality of negative pressure holes 417 are equidistantly provided at the bottom end of the suction cup 416 along the circumferential direction, and a plurality of positive pressure holes 418 are equidistantly provided at the bottom end of the suction cup 416 along the circumferential direction. The position of the suction cup 416 corresponds to the position of the limiting rod 37 located at the rear side. The inner diameter of the receiving groove 413 and the inner diameter of the suction cup 416 are both larger than the diameter of the limiting rod 37, ensuring that the limiting rod 37 can be inserted into the inner cavity of the receiving groove 413 and the suction cup 416. There are a plurality of sealing gaskets 419, which are respectively arranged at the bottom ends of the plurality of negative pressure holes 417 and the plurality of positive pressure holes 418. The sealing gaskets 419 can ensure the sealing of the negative pressure holes 417 and the positive pressure holes 418 in contact with the gasket 38. There are a plurality of negative pressure tubes 420, which are respectively equidistantly provided at the outer wall of the suction cup 416 along the circumferential direction. The inner cavities are connected, and the number of positive pressure tubes 421 is several. The several positive pressure tubes 421 are respectively arranged on the outer wall of the suction cup 416 at equal intervals along the circumferential direction. The inner cavity of the positive pressure tube 421 is connected to the inner cavity of the positive pressure hole 418. The ultrasonic sensor 422 is arranged at the bottom end of the suction cup 416. The ultrasonic sensor 422 is a prior art and will not be described in detail here. The ultrasonic sensor 422 is used to transmit ultrasonic waves and receive their reflected waves to detect objects. The ultrasonic sensor measures the time from transmission to reception of reflected waves to determine whether the gasket 38 exists. The pressure sensor 423 is arranged on the front side of the bottom end of the steering plate 412. The position of the pressure sensor 423 corresponds to the position of the suction cup 416. The pressure sensor 423 is a prior art and will not be described in detail here. The pressure sensor 423 is used here to monitor the pressure squeezed between the suction cup 416 and the gasket 38. ,

[0035] The working principle includes the following steps: Step 1: When in use, connect the positive pressure tube 421 to the external positive pressure fan, connect the negative pressure tube 420 to the external negative pressure fan, take an appropriate number of gaskets 38, sleeve the gaskets 38 on the outer wall of the limiting rod 37 on the front side, start the electric telescopic rod 316, and use the electric telescopic rod 316 to push the sleeve 310 to move downward. The sleeve 310 moves downward through the support frame 311 to drive the driving rod 313 to move downward along the inner cavity of the driving groove 36 until the driving rod 313 slides to the bottom end of the inner cavity of the driving groove 36, and then the driving rod 313 is used to move downward along the inner cavity of the driving groove 36. The sleeve 310 is driven upward by the electric telescopic rod 316, so that the driving rod 313 is driven upward by the sleeve 310, and the driving rod 313 and the driving groove 36 are used to drive the rotating cylinder 35 to drive the rotating platform 34 to rotate until the driving rod 313 slides to the top of the inner cavity of the driving groove 36. At this time, the rotating platform 34 rotates 180 degrees, that is, the limiting rod 37 with the gasket 38 can be rotated to the bottom of the suction cup 416, and the outer wall of the limiting rod 37 rotated to the front at this time is sleeved with an appropriate amount of gasket 38; Step 2: Place the electrical connector on which the gasket 38 is to be installed at a suitable position on the top of the processing platform 2, start the hydraulic cylinder 48, and use the hydraulic cylinder 48 to pull the lifting rod 410 downward through the connecting plate 49, and the suction cup 416 moves downward to insert the limiting rod 37 into the inner cavity of the suction cup 416 and the storage groove 413 until the bottom end of the suction cup 416 contacts the gasket sleeved on the outer wall of the limiting rod 37, and continue to use the hydraulic cylinder 48 to drive the suction cup 416 to move downward. That is, the gasket 38 can be used to squeeze the suction cup 416 to move upward until the suction cup 416 contacts the pressure sensor 423, and the pressure sensor 423 is used to detect the pressure value. When the pressure sensor 423 detects a suitable pressure value, the external negative pressure fan is started, and the negative pressure is generated through the negative pressure pipe 420 and the negative pressure hole 417 to adsorb the gasket 38 located at the top under the suction cup 416, and the hydraulic cylinder 48 is started to push the suction cup 416 to move upward until the limit rod 37 is separated from the suction cup 416 and the inner cavity of the storage groove 413, and the motor 42 is started. The motor 42 is used to drive the second pulley 45 to rotate through the connecting rod 43, the first pulley 44 and the belt 47, and the second pulley 45 rotates and drives the lifting rod 416 to rotate by the cooperation between the second slider 46 and the second slide groove 411. 10 is rotated until the lifting rod 410 rotates 180 degrees clockwise. At this time, the position of the suction cup 416 corresponds to the position of the electrical connector at the top of the processing platform 2. The suction cup 416 is driven downward by the hydraulic cylinder 48 until the gasket 38 is inserted into a suitable position on the electrical connector. The negative pressure fan is turned off, and the positive pressure fan is started. The gasket 38 is blown onto the electrical connector through the positive pressure pipe 421 and the positive pressure hole 418 by the positive pressure fan, and the gasket loading and installation of the electrical connector can be completed. The hydraulic cylinder 48 is started to drive the suction cup 416 to move upward to the initial position. The above actions can be repeated to complete the repeated loading and installation of the gasket 38 of the electrical connector. The ultrasonic sensor 422 can be used to detect whether the outer wall of the limit rod 37 corresponding to the current position of the suction cup 416 is sleeved with a gasket 38.

[0036] This device replaces traditional manual loading with automatic loading, and operators do not need to perform repetitive physical labor for a long time, which greatly reduces the labor intensity of workers, improves working conditions, avoids direct contact between operators and processing equipment, reduces the risk of work-related accidents, and improves the safety of the working environment. It can ensure the position accuracy and repeat positioning accuracy of the gasket 38 during processing, eliminates errors introduced by human operation, thereby ensuring the processing quality of electrical connector products, reducing dependence on operators, saving labor costs for production companies, significantly reducing the time required for loading, and improving the overall production speed, which can meet the needs of modern large-scale production.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gasket feeding device for processing an electrical connector, characterized in that: include: A base (1), a processing platform (2), a material storage mechanism (3) and a loading mechanism (4); the processing platform (2) is arranged at the rear side of the top end of the base (1), the material storage mechanism (3) is arranged at the front side of the top end of the base (1), and the loading mechanism (4) is arranged at the middle part of the top end of the base (1); The material storage mechanism (3) comprises: a support cylinder (31), a movable groove (32), a first sliding groove (33), a rotating platform (34), a rotating cylinder (35), a driving groove (36), a limiting rod (37) and a gasket (38); The support tube (31) is arranged at the front side of the top end of the base (1); a movable groove (32) communicating with the inner cavity of the support tube (31) is provided on the right side of the outer wall thereof in the up-down direction; first sliding grooves (33) are provided on both the front and rear sides of the inner cavity of the movable groove (32); the middle part of the bottom side of the rotating platform (34) is rotatably arranged at the top end of the support tube (31) through a bearing; the top end of the rotating tube (35) is arranged at the middle part of the bottom end of the rotating platform (34); a driving groove (36) is provided on the outer wall of the rotating tube (35); there are two limit rods (37); the bottom ends of the two limit rods (37) are respectively arranged at the front and rear sides of the top end of the rotating platform (34); and the gasket (38) is slidably sleeved on the outer wall of the limit rod (37).

2. A gasket feeding device for processing an electrical connector according to claim 1, characterized in that: The material storage mechanism (3) further comprises: a first guide rod (39), a sleeve (310), a support frame (311), a first spring (312), a driving rod (313), a first sliding block (314), a mounting cylinder (315), and an electric telescopic rod (316); The bottom end of the first guide rod (39) is arranged at the front side of the top end of the base (1), the first guide rod (39) is located in the inner cavity of the support tube (31), the sleeve (310) can be slidably sleeved on the outer wall of the first guide rod (39), the top end of the sleeve (310) can be slidably extended out of the top end of the rotating platform (34), the support frame (311) is arranged at the bottom end of the outer wall of the sleeve (310), the support frame (311) can be slidably adapted to be inserted into the top end of the inner cavity of the movable groove (32), the first spring (312) is embedded in the inner cavity of the support frame (311), the right end of the first spring (312) is clamped in the inner cavity of the support frame (311), the middle part of the outer wall of the driving rod (313) can be slidably adapted to be inserted into the inner cavity of the support frame (311), and the left and right ends of the driving rod (313) can be slidable The first spring (312) is connected to the outer wall of the driving rod (313). The number of the first sliding blocks (314) is two. The two first sliding blocks (314) are respectively arranged at the top ends of the front and rear sides of the supporting frame (311). The first sliding blocks (314) are slidably adapted to be inserted into the inner cavity of the first sliding groove (33). The mounting tube (315) is arranged at the top end of the rotating platform (34). The sleeve (310) is slidably embedded in the inner cavity of the mounting tube (315). The top end of the electric telescopic rod (316) is arranged at the top end of the inner cavity of the mounting tube (315). The bottom end of the electric telescopic rod (316) is arranged at the top end of the sleeve (310).

3. A gasket feeding device for processing an electrical connector according to claim 2, characterized in that: The feeding mechanism (4) comprises: a mounting frame (41), a motor (42), a connecting rod (43), a first belt pulley (44), a second belt pulley (45), a second slider (46) and a belt (47); The mounting frame (41) is arranged at the middle of the top of the base (1); the motor (42) is screwed to the right side of the top of the inner cavity of the mounting frame (41); the bottom end of the connecting rod (43) is locked to the output end of the motor (42) through a coupling; the top of the connecting rod (43) can be rotatably extended out of the top of the mounting frame (41); the first pulley (44) is sleeved on the top of the outer wall of the connecting rod (43) and locked by a top screw; the second pulley (45) is rotatably arranged on the left side of the top of the mounting frame (41) through a bearing; the number of the second sliders (46) is multiple, and the multiple second sliders (46) are equidistantly arranged on the inner wall of the second pulley (45) along the circumferential direction; and the two ends of the belt (47) are respectively sleeved on the outer walls of the first pulley (44) and the second pulley (45).

4. A gasket feeding device for processing an electrical connector according to claim 3, characterized in that: The feeding mechanism (4) further comprises: a hydraulic cylinder (48), a connecting plate (49), a lifting rod (410), a second sliding groove (411) and a steering plate (412); The hydraulic cylinder (48) is arranged at the middle of the top end of the base (1); the top end of the hydraulic cylinder (48) can be slidably extended out of the top end of the mounting frame (41); the right end of the bottom side of the connecting plate (49) is arranged at the top end of the hydraulic cylinder (48); the outer wall of the lifting rod (410) is provided with a plurality of second sliding grooves (411) equidistantly from top to bottom along the circumferential direction; the top end of the lifting rod (410) is rotatably arranged at the left side of the bottom end of the connecting plate (49) through a bearing; The outer wall of the lifting rod (410) can be slidably adapted to be inserted into the inner cavity of the second pulley (45), the bottom end of the lifting rod (410) can be slidably extended into the inner cavity of the mounting frame (41), the second sliding block (46) can be slidably adapted to be inserted into the inner cavity of the second sliding groove (411), the top rear side of the steering plate (412) is arranged at the bottom end of the lifting rod (410), and the top front side of the steering plate (412) is provided with a storage groove (413) that runs through from top to bottom.

5. A gasket feeding device for processing an electrical connector according to claim 4, characterized in that: The feeding mechanism (4) further comprises: a second guide rod (414), a second spring (415), a suction cup (416), a negative pressure hole (417), a positive pressure hole (418), a sealing gasket (419), a negative pressure tube (420), a positive pressure tube (421), an ultrasonic sensor (422) and a pressure sensor (423); The number of the second guide rods (414) is several, and the top ends of the several second guide rods (414) are respectively arranged at equal distances along the circumferential direction at the front side of the bottom end of the steering plate (412). The second spring (415) is sleeved on the outer wall of the second guide rod (414), and the top end of the second spring (415) is clamped on the bottom end of the steering plate (412). The suction cup (416) is slidably sleeved on the outer wall of the second guide rod (414), and the bottom end of the second spring (415) is clamped on the top end of the suction cup (416). The bottom end of the suction cup (416) is provided with several negative pressure holes (417) at equal distances along the circumferential direction, and the bottom end of the suction cup (416) is provided with several positive pressure holes (418) at equal distances along the circumferential direction. The position of the suction cup (416) corresponds to the position of the limiting rod (37) located at the rear side. The number of the sealing gaskets (419) is several, and the number of the several The sealing gaskets (419) are respectively arranged at the bottom ends of the plurality of negative pressure holes (417) and the plurality of positive pressure holes (418); the number of the negative pressure tubes (420) is a plurality, and the plurality of negative pressure tubes (420) are respectively arranged at equal intervals along the circumferential direction on the outer wall of the suction cup (416); the inner cavities of the negative pressure tubes (420) are connected to the inner cavities of the negative pressure holes (417); the number of the positive pressure tubes (421) is a plurality, and the plurality of positive pressure tubes (421) are respectively arranged at equal intervals along the circumferential direction on the outer wall of the suction cup (416); the inner cavities of the positive pressure tubes (421) are connected to the inner cavities of the positive pressure holes (418); the ultrasonic sensor (422) is arranged at the bottom end of the suction cup (416); the pressure sensor (423) is arranged at the front side of the bottom end of the steering plate (412); the position of the pressure sensor (423) corresponds to the position of the suction cup (416).

6. A gasket feeding device for processing an electrical connector according to claim 5, characterized in that: The length from the bottom end of the sleeve (310) to the top end of the base (1) and the length from the top end of the inner cavity of the sleeve (310) to the top end of the first guide rod (39) are both greater than the inner cavity height of the driving groove (36).

7. A gasket feeding device for processing an electrical connector according to claim 6, characterized in that: The inner diameter of the receiving groove (413) and the inner diameter of the suction cup (416) are both greater than the diameter of the limiting rod (37).

8. A gasket feeding device for processing an electrical connector according to claim 7, characterized in that: The sleeve (310) is pushed to move by the electric telescopic rod (316), and the sleeve (310) moves through the support frame (311) to drive the driving rod (313) to move along the inner cavity of the driving groove (36), and the driving cylinder (35) is driven to drive the rotating platform (34) to rotate by the cooperation between the driving rod (313) and the driving groove (36).

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