Cam pin mechanism capable of avoiding interference of rubber shell

Abstract

The utility model discloses a cam pin mechanism capable of avoiding rubber shell interference, which relates to the technical field of automobile accessories and comprises a fixed base, a connecting frame fixedly mounted on the upper surface of the fixed base, side plates fixedly connected to two ends of the upper portion of one side of the outer surface of the connecting frame, and inclined connecting plates fixedly connected to the upper surfaces of the side plates. A baffle is fixedly installed on one side of the outer surface of the connecting frame, a pushing assembly is arranged on the upper surface of the inclined connecting plate, a clamping assembly is arranged on one side of the upper surface of the transverse plate, and a moving assembly is arranged on one side of the upper surface of the transverse plate. According to the utility model, the pushing assembly and the clamping assembly are cooperatively used, the pushing assembly pushes the contact pin belt to the clamping assembly, the first clamping jaw and the second clamping jaw clamp a second contact pin of the contact pin belt and cut off the first contact pin, and the first contact pin is moved into the contact pin groove after being cut off. And the moving assembly is operated to move the pin terminals and the pins in the pin grooves away, so that the problem of difficulty in pin insertion of the terminals with complicated structures can be solved, and the pin insertion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a cam pin insertion mechanism capable of avoiding interference from a plastic shell. Background Art

[0002] Automotive pin terminals are the basic units of automotive connectors and are components used to connect wires and electrical equipment. They play a vital role in the vehicle's electrical system, assuming the task of transmitting signals and electrical energy, ensuring the normal operation of various components, and improving the stability and reliability of electrical connections.

[0003] Currently, terminals are mainly composed of plastic parts and pins. Due to the special structure of the plastic parts, there is a structure that is higher than the pin plane in front of the pin that needs to be inserted, which will cause the pin to be inserted horizontally when it is inserted.

[0004] Therefore, a cam pin mechanism which can avoid the interference of the plastic shell is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to solve the problems raised in the above background technology, and to provide a cam pin mechanism that can avoid interference with the plastic shell.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A cam pin mechanism that can avoid interference from a plastic shell includes a fixed base, a connecting frame fixedly installed on the upper surface of the fixed base, side plates fixedly connected to both ends of the upper part of one side of the outer surface of the connecting frame, an oblique connecting plate fixedly connected to the upper surface of the side plate, a horizontal plate fixedly connected to one side of the inner wall of the connecting frame, a baffle fixedly installed on one side of the outer surface of the connecting frame, a pushing component is provided on the upper surface of the oblique connecting plate, a clamping component is provided on one side of the upper surface of the horizontal plate, and a moving component is provided on one side of the upper surface of the horizontal plate.

[0008] Furthermore, the pushing assembly includes a fixed block fixedly mounted on the upper surface of the oblique connecting plate, one end surface of the fixed block is fixedly connected to a connecting column, one end surface of the connecting column is fixedly connected to an auxiliary material plate, one side of the upper surface of the connecting column is fixedly connected to a fixed plate, the upper surface of the fixed plate is fixedly connected to a driving motor, the output end of the driving motor is connected to a rotating disk, the outer surface of the rotating disk is connected to a toggle rod, one end surface of the auxiliary material plate is fixedly connected to a connecting seat, a rotating column is rotatably mounted on the upper surface of the connecting seat, one end surface of the rotating column is fixedly connected to the auxiliary toggle disk, and a pin strip is placed on one end surface of the auxiliary material plate.

[0009] Further, the clamping assembly comprises a first limiting block fixedly connected to one side of the upper surface of the horizontal plate, a second limiting block fixedly installed on the other side of the upper surface of the horizontal plate, a first connecting arm slidably connected to the inner wall of the first limiting block, a second connecting arm slidably connected to the inner wall of the second limiting block, a first connecting plate fixedly connected to one side of the upper surface of the first connecting arm, a second connecting plate fixedly connected to one side of the upper surface of the second connecting arm, a first clamping jaw slidably connected to the surface of one end of the first connecting plate, and a second clamping jaw slidably connected to the surface of one end of the second connecting plate.

[0010] Further, the moving assembly comprises a base fixedly installed at the middle position of one side of the upper surface of the horizontal plate, a sliding rail fixedly connected to the surface of one end of the base, a sliding block slidably connected to the upper surface of the sliding rail, mounting plates fixedly connected to the upper surface of the sliding block on both sides, a fixed frame fixedly connected to the upper surface of the mounting plate on one side, a fixed rod fixedly connected to the upper surface of the fixed frame, and a plurality of pin grooves formed in the surface of one end of the pin terminal.

[0011] Further, the rotating columns are symmetrically arranged on the upper surface of the connecting seat, the pin belt is provided with a hole penetrating through one side of the outer surface, the protrusion of the auxiliary rotating disc is in contact with the hole penetrating through one side of the outer surface of the pin belt, and one end of the rotating rod is in contact with the hole penetrating through one side of the outer surface of the pin belt.

[0012] Further, one end of the pin belt is in correspondence with the pin groove, the pin grooves are sequentially and equidistantly arranged on the surface of one end of the pin terminal, and the other end of the pin terminal is connected to the upper surface of the fixed rod.

[0013] The utility model discloses the beneficial effects are as follows:

[0014] The utility model discloses a push assembly and clamping assembly are used in cooperation, and the push assembly pushes the pin belt to the first clamping jaw and the second clamping jaw of clamping assembly, and the second pin of pin belt is clamped to the first clamping jaw and the second clamping jaw, and the first pin is cut, and the first pin is cut and moves to the pin groove, and the pin groove is inserted full of pin, and the operation is completed, and the pin terminal and the pin in the pin groove are removed to the operation moving assembly, can solve the problem that the structure is complicated and the terminal pin is difficult, and the efficiency of pin is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the first visual angle structure schematic diagram of the utility model, and

[0016] Figure 2 It is the push assembly structure schematic diagram of the utility model, and

[0017] Figure 3 It is the clamping assembly structure schematic diagram of the utility model, and

[0018] Figure 4 It is the mobile assembly structure schematic view of the utility model.

[0019] The fixed base is 1, the connecting frame is 2, the side plate is 201, the inclined connecting plate is 202, the horizontal plate is 203, the baffle is 3, the pushing assembly is 4, the fixed block is 401, the connecting column is 402, the auxiliary material plate is 403, the fixed plate is 404, the driving motor is 405, the rotating disc is 406, the pushing lever is 407, the connecting seat is 408, the rotating column is 409, the auxiliary pushing disc is 410, the pin belt is 411, the clamping assembly is 5, the first connecting arm is 501, the second connecting arm is 502, the first connecting plate is 503, the second connecting plate is 504, the first clamping jaw is 505, the second clamping jaw is 506, the first limiting block is 507, the second limiting block is 508, the mobile assembly is 6, the base table is 601, the sliding rail is 602, the sliding block is 603, the mounting plate is 604, the fixed frame is 605, the fixed rod is 606, the pin terminal is 607, the pin slot is 608. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in the following with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model protection.

[0022] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0023] The electrical components appearing in the text are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0025] like Figures 1-4 As shown, a cam pin insertion mechanism that can avoid interference from a plastic shell comprises a fixed base 1, a connecting frame 2 is fixedly installed on the upper surface of the fixed base 1, side plates 201 are fixedly connected to both ends of the upper part of one side of the outer surface of the connecting frame 2, an oblique connecting plate 202 is fixedly connected to the upper surface of the side plate 201, a transverse plate 203 is fixedly connected to one side of the inner wall of the connecting frame 2, a baffle 3 is fixedly installed on one side of the outer surface of the connecting frame 2, a pushing component 4 is provided on the upper surface of the oblique connecting plate 202, a clamping component 5 is provided on one side of the upper surface of the transverse plate 203, and a moving component 6 is provided on one side of the upper surface of the transverse plate 203; the fixed base 1 and the connecting frame 2 constitute the overall framework of the pin insertion mechanism for pin insertion operation, the pushing component 4 is operated to transport the pin belt 411, the clamping component 5 is operated to clamp and cut the pins, and the moving component 6 is operated to move and cooperate with the pin terminals 607.

[0026] The pushing assembly 4 includes a fixed block 401 fixedly mounted on the upper surface of the oblique connecting plate 202, one end surface of the fixed block 401 is fixedly connected to a connecting column 402, one end surface of the connecting column 402 is fixedly connected to an auxiliary material plate 403, one side of the upper surface of the connecting column 402 is fixedly connected to a fixed plate 404, the upper surface of the fixed plate 404 is fixedly connected to a driving motor 405, the output end of the driving motor 405 is connected to a rotating disk 406, the outer surface of the rotating disk 406 is connected to a toggle rod 407, one end surface of the auxiliary material plate 403 is fixedly connected to a connecting seat 408, and the upper surface of the connecting seat 408 is fixedly connected to the connecting seat 408. A rotating column 409 is installed on the surface for rotation, and an auxiliary toggle disk 410 is fixedly connected to the surface of one end of the rotating column 409, and a pin belt 411 is placed on the surface of one end of the auxiliary material plate 403; the power supply of the driving motor 405 is started, and the output end of the driving motor 405 drives the rotating disk 406 to rotate, thereby driving the toggle rod 407 to rotate. When the toggle rod 407 rotates, one end contacts the hole passing through one side of the outer surface of the pin belt 411, pushing the pin belt 411 to one side, and when the pin belt 411 moves, it drives the auxiliary toggle disk 410 to rotate, so as to push the pins in the pin belt 411 one at a time.

[0027] The clamping assembly 5 comprises a first limiting block 507 fixedly connected to one side of the upper surface of the horizontal plate 203, a second limiting block 508 fixedly installed on the other side of the upper surface of the horizontal plate 203, a first connecting arm 501 slidingly connected to the inner wall of the first limiting block 507, a second connecting arm 502 slidingly connected to the inner wall of the second limiting block 508, a first connecting plate 503 fixedly connected to one side of the upper surface of the first connecting arm 501, a second connecting plate 504 fixedly connected to one side of the upper surface of the second connecting arm 502, a first clamping jaw 505 slidingly connected to the surface of one end of the first connecting plate 503, and a second clamping jaw 506 slidingly connected to the surface of one end of the second connecting plate 504.

[0028] The moving assembly 6 comprises a base 601 fixedly installed on the upper surface of the horizontal plate 203 at the middle position, a sliding rail 602 fixedly connected to the end surface of the base 601, a sliding block 603 slidingly connected to the upper surface of the sliding rail 602, a mounting plate 604 fixedly connected to the upper surface of the sliding block 603 at both sides, a fixed frame 605 fixedly connected to the upper surface of the mounting plate 604 at one side, a fixed rod 606 fixedly connected to the upper surface of the fixed frame 605, a pin terminal 607 provided on the end bottom surface of the fixed rod 606, and a plurality of pin grooves 608 formed in the end surface of the pin terminal 607. The sliding block 603 slides on the sliding rail 602 to drive the mounting plate 604, the fixed frame 605 and the fixed rod 606 to move, thereby achieving the movement of the pin terminal 607. After the pin grooves 608 are inserted with pins, the pin terminal 607 moves to make the pin grooves 608 on the side move to the pin belt 411 to be inserted with pins. After the pin grooves 608 are fully inserted with pins, the pin terminal 607 moves away from the pin belt 411 along with the fixed rod 606.

[0029] The rotating columns 409 are symmetrically distributed on the upper surface of the connecting seat 408, the pin belt 411 has holes penetrating through one side of the outer surface thereof, the protrusions of the auxiliary driving disc 410 are in contact with the holes penetrating through one side of the outer surface of the pin belt 411 in correspondence, and one end of the driving rod 407 is in contact with the holes penetrating through one side of the outer surface of the pin belt 411 in correspondence. The driving rod 407 and the auxiliary driving disc 410 correspond to the holes penetrating through one side of the outer surface of the pin belt 411, so that when the driving rod 407 rotates, the pin belt 411 can be accurately pushed to move on one side of the outer surface of the auxiliary plate 403, and the auxiliary driving disc 410 rotates to assist in pushing the pin belt 411 to move.

[0030] The one end of the pin belt 411 corresponds to the pin slot 608, the pin slot 608 is sequentially distributed on the surface of one end of the pin terminal 607 at equal intervals, and the upper surface of the other end of the pin terminal 607 is connected with one end of the fixed rod 606; a plurality of pin slots 608 are arranged on the surface of one end of the pin terminal 607 at equal intervals, a plurality of pins can be inserted at one pin terminal 607, the efficiency is improved, and the problem of difficult pin insertion of the complex structure terminal is effectively solved.

[0031] In conclusion, the cam pin mechanism which can avoid the interference of the shell places the pin belt 411 on the outer surface of the auxiliary material plate 403, starts the power supply of the driving motor 405, drives the output end of the driving motor 405 to rotate the rotating disc 406, thereby driving the rotating rod 407 to rotate, the one end of the rotating rod 407 contacts the hole on the outer surface of the pin belt 411, pushes the pin belt 411 to one side, drives the auxiliary rotating disc 410 to rotate when the pin belt 411 moves, realizes the pushing of one pin in the pin belt 411 at a time, after the one end of the pin belt 411 moves, the first pin is clamped and cut by the first jaw 505 and the second jaw 506, the cut pin moves to the pin slot 608, after the pin is inserted into the pin slot 608, the fixed rod 606 moves under the driving of the fixed frame 605 and the mounting plate 604 and the sliding block 603, realizes the insertion of the second pin into another pin slot 608, when the pin slot 608 is full of pins, the sliding block 603 slides on the upper surface of the sliding rail 602, drives the pin terminal 607 to move away from the pin belt 411, and the pin operation is completed.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only the principles of the utility model. The utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A cam pin mechanism capable of avoiding interference with a plastic shell, comprising a fixed base (1), a connecting frame (2) fixedly mounted on the upper surface of the fixed base (1), side plates (201) fixedly connected at both ends of the upper portion of one side of the outer surface of the connecting frame (2), an oblique connecting plate (202) fixedly connected to the upper surface of the side plate (201), a transverse plate (203) fixedly connected to one side of the inner wall of the connecting frame (2), and a baffle (3) fixedly mounted on one side of the outer surface of the connecting frame (2), characterized in that: The upper surface of the inclined connecting plate (202) is provided with a pushing assembly (4), one side of the upper surface of the cross plate (203) is provided with a clamping assembly (5), and one side of the upper surface of the cross plate (203) is provided with a moving assembly (6).

2. The cam contact mechanism capable of avoiding interference with the shell according to claim 1, wherein: The pushing assembly (4) comprises a fixed block (401) fixedly installed on the upper surface of the inclined connecting plate (202), a connecting column (402) fixedly connected to one end surface of the fixed block (401), an auxiliary material plate (403) fixedly connected to one end surface of the connecting column (402), a fixed plate (404) fixedly connected to one side of the upper surface of the connecting column (402), a driving motor (405) fixedly connected to the upper surface of the fixed plate (404), a rotating disc (406) connected to the output end of the driving motor (405), a pushing rod (407) connected to the outer surface of the rotating disc (406), a connecting seat (408) fixedly connected to one end surface of the auxiliary material plate (403), a rotating column (409) rotatably installed on the upper surface of the connecting seat (408), an auxiliary pushing disc (410) fixedly connected to one end surface of the rotating column (409), and a pin belt (411) placed on one end surface of the auxiliary material plate (403).

3. The cam contact mechanism capable of avoiding interference with the shell according to claim 1, wherein: The clamping assembly (5) comprises a first limiting block (507) fixedly connected to one side of the upper surface of the cross plate (203), a second limiting block (508) fixedly installed on the other side of the upper surface of the cross plate (203), a first connecting arm (501) slidably connected to the inner wall of the first limiting block (507), a second connecting arm (502) slidably connected to the inner wall of the second limiting block (508), a first connecting plate (503) fixedly connected to one side of the upper surface of the first connecting arm (501), a second connecting plate (504) fixedly connected to one side of the upper surface of the second connecting arm (502), a first clamping jaw (505) slidably connected to one end surface of the first connecting plate (503), and a second clamping jaw (506) slidably connected to one end surface of the second connecting plate (504).

4. The cam contact mechanism capable of avoiding interference with the shell according to claim 1, wherein: The moving assembly (6) comprises a base table (601) fixedly installed on one side of the upper surface of the cross plate (203) at the middle position, a slide rail (602) fixedly connected to one end surface of the base table (601), a sliding block (603) slidably connected to the upper surface of the slide rail (602), a mounting plate (604) fixedly connected to both sides of the upper surface of the sliding block (603), a fixed frame (605) fixedly connected to one side of the upper surface of the mounting plate (604), a fixed rod (606) fixedly connected to the upper surface of the fixed frame (605), a pin terminal (607) provided on the bottom surface of one end of the fixed rod (606), and a plurality of pin grooves (608) formed in one end surface of the pin terminal (607).

5. The cam contact mechanism capable of avoiding interference with the shell according to claim 2, wherein: The rotating column (409) is symmetrically distributed on the upper surface of the connecting seat (408), the outer surface of the pin belt (411) is penetrated by a hole, the convex of the auxiliary dial (410) is in contact with the hole penetrated by the outer surface of the pin belt (411), and one end of the dial rod (407) is in contact with the hole penetrated by the outer surface of the pin belt (411).

6. The cam contact mechanism capable of avoiding interference with the shell according to claim 2, wherein: One end of the pin belt (411) corresponds to the pin slot (608), the pin slots (608) are sequentially distributed at equal intervals on the surface of one end of the pin terminal (607), and the upper surface of the other end of the pin terminal (607) is connected with one end of the fixed rod (606).

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