Automatic DP plastic shell assembling device

Abstract

The utility model relates to the technical field of wiring harness end assembling equipment, in particular to an automatic DP plastic shell assembling device which comprises a support, and the support is provided with an automatic assembling mechanism, an upper shell screening and feeding mechanism and a lower shell screening and feeding mechanism, and the upper shell screening and feeding mechanism and the lower shell screening and feeding mechanism are arranged on the two sides of an automatic assembling assembly; the automatic assembling mechanism comprises a clamping assembly used for clamping and fixing a wire harness terminal, a jacking assembly used for jacking a lower shell is arranged below the clamping assembly, and a taking and conveying shifting assembly used for clamping and fixing an upper shell is arranged above the clamping assembly. The DP plastic shell assembling device has the effects of automatically assembling the DP plastic shell and improving the assembling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of wiring harness terminal assembly equipment, and in particular to a DP plastic shell automatic assembly device. Background Art

[0002] As shown in the figure, a common wiring harness port currently on the market includes a terminal and a DP plastic shell outside the terminal, that is, the terminal is protected by the DP plastic shell. The DP plastic shell is formed by the upper and lower shells being spliced ​​together.

[0003] Because the plastic shell has a clear front and back design, the current practice still relies on manual identification of the front and back, pressing the upper and lower shells to allow the internal iron hooks to be inserted into the structure, which results in a waste of human resources and slow assembly efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a DP plastic shell automatic assembly device, which has the advantages of automatic assembly and improved assembly efficiency.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A DP plastic shell automatic assembly device comprises a bracket, on which an automatic assembly mechanism and an upper shell screening and feeding mechanism and a lower shell screening and feeding mechanism arranged on both sides of the automatic assembly component are arranged;

[0007] The automatic assembly mechanism comprises a clamping assembly for clamping and fixing the wiring harness terminal, a lifting assembly for lifting the lower shell is arranged below the clamping assembly, and a picking and shifting assembly for clamping and fixing the upper shell is arranged above the clamping assembly.

[0008] To implement the above technical solution, first, the wiring harness terminal is clamped and fixed by the clamping assembly, and then the upper shell is transported to the top of the terminal by the upper shell screening and feeding mechanism, and then the lower shell is sorted and screened by the lower shell screening and feeding mechanism and transported to the jacking assembly, and then the lower shell is driven upward by the jacking assembly, so that the lower shell and the upper shell are engaged with each other to complete the automatic assembly effect.

[0009] As a preferred solution of the present application, the clamping assembly includes a positioning platform arranged on a bracket, the positioning platform is provided with a pair of horizontally arranged horizontal positioning jaws and a thumb cylinder for driving the horizontal positioning jaws to open or close, an upper pressure plate is arranged above the positioning platform, and a clamping cylinder for driving the upper pressure plate to move up and down is arranged on the bracket.

[0010] To implement the above technical solution, personnel place the wiring harness terminal on the positioning table between the two clamps, and its end is in contact with the positioning plate. Then, the two horizontal positioning clamps are driven by the thumb cylinder to clamp the terminal, and then the pressing plate is driven downward by the clamping cylinder to press the wiring harness terminal on the positioning table, thereby completing the positioning effect of the wiring harness terminal.

[0011] As a preferred solution of the present application, the lower shell screening and loading mechanism includes an upper shell vibrating screening plate and a lower shell conveying rail arranged in sequence along the lower shell conveying direction, a longitudinal material belt is arranged at the end of the lower shell conveying rail, a transverse material belt is arranged at the end of the longitudinal material belt, a longitudinal pushing member for pushing the upper shell from the longitudinal material belt to the transverse material belt is arranged on the bracket, and a transverse pushing member for pushing the upper shell from the transverse material belt to the jacking assembly is also arranged on the bracket.

[0012] To implement the above technical solution, the lower shell can enter the transverse material belt after being transported from the lower shell conveyor rail into the longitudinal material belt, and the longitudinal push plate moves, so that the lower shell is pushed into the transverse material belt, and the transverse push drive drives the transverse push plate to move in the transverse material belt, so that the lower shell is pushed to the jacking assembly.

[0013] As a preferred solution of the present application, the jacking assembly includes a jacking platform and a jacking drive member for driving the jacking platform to move up and down, and an avoidance groove for embedding the active jacking platform is provided on the transverse material belt.

[0014] To implement the above technical solution, the horizontal pusher pushes the lower shell into the lifting platform, and then drives the lower shell upward through the lifting drive member, thereby pressing against the wiring harness terminal, and then clamping and fixing with the upper shell that has been pressed on the wiring harness terminal, thereby completing the automatic assembly effect of the DP plastic shell.

[0015] As a preferred solution of the present application, the upper shell screening and loading mechanism includes an upper shell vibrating screening plate and an upper shell conveying rail arranged in sequence along the upper shell conveying direction, a longitudinal material guide platform is arranged at the end of the upper shell conveying rail, and a pushing member for pushing the upper shell to move longitudinally to the to-be-determined area is arranged on the bracket, and the pick-up and delivery shifting assembly is used to move the upper shell from the to-be-determined area to above the jacking assembly.

[0016] The above technical solution is implemented so that after a number of upper shells are poured into the upper shell vibrating screening plate at the same time, they are screened and sorted by the upper shell vibrating screening plate and then transported forward to the longitudinal material guide table in sequence through the upper shell conveying rail. The loading push plate moves along the longitudinal material guide table, thereby pushing the upper shells to the pending area.

[0017] As a preferred solution of the present application, the pick-up and delivery shifting assembly includes a suction cup for sucking the upper shell and a movable pick-up and delivery driving member for driving the suction cup to move horizontally and up and down.

[0018] To implement the above technical solution, after the upper shell is sucked by the suction cup, the suction cup is driven upward by the vertical cylinder, thereby driving the upper shell upward, and then the suction cup is pushed horizontally to the top of the positioning table by the transverse slide cylinder, and then the upper shell is driven downward by the vertical cylinder to be pressed tightly on the wiring harness terminal.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. First, after the wiring harness terminal is clamped and fixed by the clamping assembly, the upper shell is transported to the top of the terminal through the upper shell screening and feeding mechanism, and then the lower shell is sorted and screened by the lower shell screening and feeding mechanism and transported to the jacking assembly, and then the jacking assembly drives the lower shell to move up, so that the lower shell and the upper shell are connected with each other to complete the automatic assembly effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0023] Figure 2 It is a structural schematic diagram of the automatic assembly mechanism in the embodiment of the present application.

[0024] Figure 3 It is a structural schematic diagram used to illustrate the clamping assembly in the embodiment of the present application.

[0025] Figure 4 It is a partial structural schematic diagram of the lower shell screening and feeding mechanism in the embodiment of the present application.

[0026] Figure 5 It is a structural schematic diagram of the fetching, delivering and shifting component in an embodiment of the present application.

[0027] Figure numerals: 1, bracket; 2, automatic assembly mechanism; 21, clamping assembly; 211, positioning platform; 212, horizontal positioning jaw; 213, thumb cylinder; 214, upper pressure plate; 215, clamping cylinder; 22, lifting assembly; 221, lifting platform; 222, lifting drive; 23, pick-up and delivery shift assembly; 231, suction cup; 232, mobile frame; 233, horizontal slide cylinder; 234, vertical cylinder; 3, upper shell screening Feeding mechanism; 31. Upper shell vibrating screening disc; 32. Upper shell conveying rail; 33. Longitudinal material guide platform; 34. Pushing member; 341. Feeding push plate; 4. Lower shell screening feeding mechanism; 41. Lower shell vibrating screening disc; 42. Lower shell conveying rail; 43. Longitudinal material belt; 44. Transverse material belt; 45. Longitudinal pushing member; 451. Longitudinal pushing plate; 452. Longitudinal pushing driving member; 46. Transverse pushing member; 461. Transverse pushing plate; 462. Transverse pushing driving member. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-5 This application is described in further detail.

[0029] The present application embodiment discloses a DP plastic shell automatic assembly device. Figure 1 The DP plastic shell automatic assembly device includes a bracket 1, on which an automatic assembly mechanism 2 and an upper shell screening and feeding mechanism 3 and a lower shell screening and feeding mechanism 4 are arranged on both sides of the automatic assembly component. The automatic assembly mechanism 2 includes a clamping component 21 for clamping and fixing the wiring harness terminal, a lifting component 22 for lifting the lower shell is arranged below the clamping component 21, and a pick-up and delivery shifting component 23 for clamping and fixing the upper shell is arranged above the clamping component 21. That is, first, after the wiring harness terminal is clamped and fixed by the clamping component 21, the upper shell is transported to the top of the terminal by the upper shell screening and feeding mechanism 3, and then the lower shell is sorted and screened by the lower shell screening and feeding mechanism 4 and transported to the lifting component 22, and then the lifting component 22 drives the lower shell to move upward, so that the lower shell and the upper shell are mutually engaged to complete the effect of automatic assembly.

[0030] The clamping assembly 21 includes a positioning platform 211 arranged on the bracket 1, and a pair of horizontally arranged horizontal positioning jaws 212 and a thumb cylinder 213 driving the horizontal positioning jaws 212 to open or close are arranged on the positioning platform 211, that is, the thumb cylinder 213 drives each jaw to approach each other, thereby clamping the wiring harness terminal to prevent the terminal from moving left and right. An upper pressing plate 214 is arranged above the positioning platform 211, and a clamping cylinder 215 for driving the upper pressing plate 214 to move up and down is arranged on the bracket 1. The personnel place the wiring harness terminal on the positioning platform 211 between the two clamping jaws, and its end abuts against the positioning plate, and then the thumb cylinder 213 drives the two horizontal positioning jaws 212 to clamp the terminal, and then the clamping cylinder 215 drives the pressing plate to move downward, thereby pressing the wiring harness terminal on the positioning platform 211, thereby completing the positioning effect of the wiring harness terminal.

[0031] The lower shell screening and feeding mechanism 4 comprises a lower shell vibrating screening plate 41 and a lower shell conveying rail 42 which are sequentially arranged along the lower shell conveying direction. After a plurality of lower shells are simultaneously poured into the lower shell vibrating screening plate 41, they are screened and sorted by the lower shell vibrating screening plate 41 and sequentially conveyed forward through the lower shell conveying rail 42. A longitudinal material belt 43 is arranged at the end of the lower shell conveying rail 42, and a transverse material belt 44 is arranged at the end of the longitudinal material belt 43. Both the longitudinal material belt 43 and the transverse material belt 44 are guide rails with concave cross sections, and the two are interconnected, so that the lower shell can enter the transverse material belt 44 after being conveyed from the lower shell conveying rail 42 into the longitudinal material belt 43. The bracket 1 is provided with a longitudinal push member 45 for pushing the upper shell from the longitudinal material belt 43 to the transverse material belt 44. The longitudinal push member 45 includes a longitudinal push plate 451 slidably arranged on the longitudinal material belt 43 and a longitudinal push driving member 452 for driving the longitudinal push plate 451 to move. The longitudinal push driving member 452 can be an electric cylinder or a cylinder. In this application, it is a cylinder, that is, the longitudinal push plate 451 can be driven by the cylinder to move, so that the lower shell is pushed into the transverse material belt 44. The bracket 1 is also provided with a transverse push member 46 for pushing the upper shell from the transverse material belt 44 to the jacking assembly 22. The transverse push member 46 includes a transverse push plate 461 and a transverse push driving member 462 for pushing the transverse push plate 461 to move. The transverse push driving member 462 can be an electric cylinder or a cylinder, so that the transverse push driving member 462 drives the transverse push plate 461 to move in the transverse material belt 44, so that the lower shell is pushed to the jacking assembly 22.

[0032] The upper shell screening and feeding mechanism 3 includes an upper shell vibrating screening disc 31 and an upper shell conveying rail 32 which are sequentially arranged along the upper shell conveying direction. A longitudinal material guide platform 33 is arranged at the end of the upper shell conveying rail 32. The upper shell conveying rail 32 uses a straight vibration guide rail, so that after a number of upper shells are poured into the upper shell vibrating screening disc 31 at the same time, they are screened and sorted by the upper shell vibrating screening disc 31 and sequentially conveyed forward to the longitudinal material guide platform 33 through the upper shell conveying rail 32. A pusher 34 for pushing the upper shell to move longitudinally to the waiting area is arranged on the bracket 1, and the pick-up and delivery shifting assembly 23 is used to move the upper shell from the waiting area to the top of the jacking assembly 22. The pusher 34 includes a feeding push plate 341 and a cylinder for driving the feeding push plate 341 to move, that is, the feeding push plate 341 is driven by the cylinder to move along the longitudinal material guide platform 33, so as to push the upper shell to the waiting area.

[0033] The pick-up and delivery shifting assembly 23 includes a suction cup 231 for sucking the upper shell and a mobile pick-up and delivery driving member for driving the suction cup 231 to move horizontally and up and down. The mobile pick-up and delivery driving member includes a moving frame 232, which is fixed on the bracket 1, and a lateral sliding cylinder 233 is provided on the moving frame 232, and a vertical cylinder 234 is provided on the sliding table of the lateral sliding cylinder 233. The suction cup 231 is fixed on the telescopic rod of the vertical cylinder 234, so that the vertical cylinder 234 can move back and forth along the lateral sliding rail, thereby driving the suction cup 231 to move back and forth horizontally, that is, after the suction cup 231 sucks the upper shell, the suction cup 231 is driven upward by the vertical cylinder 234, thereby driving the upper shell upward, and then the suction cup 231 is pushed to move horizontally to the top of the positioning platform 211 by the lateral sliding cylinder 233, and then the upper shell is driven downward by the vertical cylinder 234 to be pressed tightly on the wiring harness terminal.

[0034] The lifting assembly 22 includes a lifting platform 221 and a lifting driving member 222 for driving the lifting platform 221 to move up and down, and the lifting driving member 222 is set as a cylinder. The horizontal material belt 44 is provided with an avoidance groove for the active lifting platform 221 to be embedded, so that the horizontal push member 46 can push the lower shell into the lifting platform 221, and then the lifting driving member 222 drives the lower shell to move upward, thereby pressing against the wiring harness terminal, and then clamping and fixing with the upper shell that has been pressed on the wiring harness terminal, thereby completing the automatic assembly effect of the DP plastic shell.

[0035] The implementation principle of a DP plastic shell automatic assembly device in an embodiment of the present application is: first, after the wiring harness terminal is clamped and fixed by the clamping component 21, the upper shell is transported to the top of the terminal by the upper shell screening and feeding mechanism 3, and then the lower shell is sorted and screened by the lower shell screening and feeding mechanism 4 and transported to the jacking component 22, and then the jacking component 22 drives the lower shell to move upward, so that the lower shell and the upper shell are engaged with each other to complete the automatic assembly effect.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. DP plastic shell automatic assembly device, Features: It comprises a support (1), on which an automatic assembly mechanism (2) and an upper shell screening and feeding mechanism (3) and a lower shell screening and feeding mechanism (4) arranged on both sides of the automatic assembly component are arranged; The automatic assembly mechanism (2) comprises a clamping assembly (21) for clamping and fixing the wiring harness terminal, a lifting assembly (22) for lifting the lower shell is arranged below the clamping assembly (21), and a pick-up and delivery shifting assembly (23) for clamping and fixing the upper shell is arranged above the clamping assembly (21).

2. The DP plastic shell automatic assembly device according to claim 1, Features: The clamping assembly (21) comprises a positioning platform (211) arranged on a bracket (1); a pair of horizontally arranged horizontal positioning jaws (212) and a thumb cylinder (213) for driving the horizontal positioning jaws (212) to open or close are arranged on the positioning platform (211); an upper pressing plate (214) is arranged above the positioning platform (211); and a clamping cylinder (215) for driving the upper pressing plate (214) to move up and down is arranged on the bracket (1).

3. The DP plastic shell automatic assembly device according to claim 1, Features: The lower shell screening and feeding mechanism (4) comprises a lower shell vibrating screening plate (41) and a lower shell conveying rail (42) which are arranged in sequence along the lower shell conveying direction; a longitudinal material belt (43) is arranged at the end of the lower shell conveying rail (42); a transverse material belt (44) is arranged at the end of the longitudinal material belt (43); a longitudinal pushing member (45) for pushing the upper shell from the longitudinal material belt (43) to the transverse material belt (44) is arranged on the bracket (1); and a transverse pushing member (46) for pushing the upper shell from the transverse material belt (44) to the lifting assembly (22) is also arranged on the bracket (1).

4. The DP plastic shell automatic assembly device according to claim 3, Features: The lifting assembly (22) comprises a lifting platform (221) and a lifting driving member (222) for driving the lifting platform (221) to move up and down, and an avoidance groove in which the lifting platform (221) is embedded is provided on the transverse material belt (44).

5. The DP plastic shell automatic assembly device according to claim 1, Features: The upper shell screening and feeding mechanism (3) comprises an upper shell vibrating screening plate (31) and an upper shell conveying rail (32) which are arranged in sequence along the upper shell conveying direction; a longitudinal material guide platform (33) is arranged at the end of the upper shell conveying rail (32); a pushing member (34) for pushing the upper shell to move longitudinally to a to-be-determined area is arranged on the bracket (1); and the pick-up and delivery shifting assembly (23) is used to move the upper shell from the to-be-determined area to above the lifting assembly (22).

6. The DP plastic shell automatic assembly device according to claim 1, Features: The pick-up and delivery shifting assembly (23) comprises a suction cup (231) for sucking the upper shell and a movable pick-up and delivery driving member for driving the suction cup (231) to move horizontally and up and down.

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