Device for rapidly turning angles of multiple rows of pins

Abstract

The utility model relates to the technical field of automobile parts, and discloses a device for rapidly twisting angles of multiple rows of pins, which comprises a bottom plate, a central shaft is arranged in the middle of the bottom plate, a round base is sleeved outside the central shaft, an inner turntable and an outer turntable are coaxially arranged on the round base, an inner plectrum is arranged on the inner turntable, and an outer plectrum is arranged on the outer turntable. An inner shifting piece is arranged on the inner rotating disc, an outer shifting piece is arranged on the outer rotating disc, shifting nails matched with the inner shifting piece and the outer shifting piece are arranged above the inner rotating disc and the outer rotating disc, a fixed rotating disc is arranged at the top of the center shaft, and a twisting column is arranged on the fixed rotating disc. The utility model is suitable for a device for quickly twisting angles of multiple rows of pins, the production efficiency is greatly improved, the labor cost is reduced, one-time clamping and pin twisting are completed, the working intensity of operators is reduced, the device is more friendly to the operators, the problem of missing pin twisting in the prior art is thoroughly eradicated, and the quality stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a device for rapidly twisting the angles of multiple rows of pins. Background Art

[0002] Multi-row pin-type base components are widely used in relays, industrial control switches and other products. Due to their compact structure and small space size, the split riveting process cannot be used, and the pins are often fixed by the twisting process. However, the twisting operation of multi-row pin base components currently mostly adopts the single-pin twisting method: use tooling to first locate a single pin, then twist it to a set angle, and then twist multiple pins in sequence. This method has low production efficiency, is time-consuming, and operators are prone to fatigue, prone to missing twisting, and unstable quality. Utility Model Content

[0003] The utility model provides a device for quickly twisting the angles of multiple rows of pins, which solves the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A device for quickly twisting the angles of multiple rows of pins comprises a bottom plate, a central axis is arranged in the middle of the bottom plate, a round base is sleeved on the outside of the central axis, an inner turntable and an outer turntable are coaxially arranged on the round base, an inner paddle is arranged on the inner turntable, an outer paddle is arranged on the outer turntable, toggling pins cooperating with the inner paddle and the outer paddle are arranged above the inner turntable and the outer turntable, a fixed turntable is arranged on the top of the central axis, and a twisting column is arranged on the fixed turntable.

[0006] As a preferred technical solution of the utility model, the inner rotating disk and the outer rotating disk are provided with torsion bars, and the torsion bars are provided with indicator needles.

[0007] As a preferred technical solution of the utility model, limit rods and magnets are provided on the inner turntable and the outer turntable.

[0008] As a preferred technical solution of the utility model, support columns are provided at the corners of the bottom plate, panels are provided at the ends of the support columns, and an anti-mistake block is provided in the middle of the panel.

[0009] As a preferred technical solution of the utility model, an alignment rod is arranged between the bottom plate and the panel.

[0010] The utility model has the following benefits:

[0011] The utility model is suitable for a device for quickly twisting the angles of multiple rows of pins, which greatly improves production efficiency and reduces labor costs. It can clamp and twist the pins in one go, which reduces the work intensity of operators and is more operator-friendly. It completely eliminates the problem of missing twisted pins in existing processes and improves quality stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 The figure is a schematic diagram of the structure of a device for quickly twisting the angles of multiple rows of pins.

[0014] Figure 2 The figure is a schematic diagram of the structure of a twisting column in a device for rapidly twisting the angles of multiple rows of pins.

[0015] Figure 3 The present invention is a schematic diagram of the structure of a toggle pin in a device for quickly twisting the angles of multiple rows of pins.

[0016] Figure 4 The present invention is a schematic diagram of the structure of a fixed turntable in a device for rapidly twisting the angles of multiple rows of pins.

[0017] Figure 5 The present invention is a schematic diagram of the structure of a limit rod in a device for quickly twisting the angles of multiple rows of pins.

[0018] In the figure: 1. Twisting column; 2. Inner paddle; 3. Outer paddle; 4. Twisting pin; 5. Inner turntable; 6. Outer turntable; 7. Round base; 8. Torsion bar; 9. Center axis; 10. Limit rod; 11. Magnet; 12. Bottom plate; 13. Panel; 14. Anti-error block; 15. Support column; 16. Indicator needle; 17. Alignment rod; 18. Fixed turntable. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In one embodiment, see Figure 1-Figure 5A device for quickly twisting the angles of multiple rows of pins, comprising a bottom plate 12, which is arranged at the bottom of the device, connected to the upper structural member, and can be fixed on the corresponding equipment workbench; a central axis 9 is arranged in the middle of the bottom plate 12, and the central axis 9 is arranged at the center of the device, and is the rotation axis of the inner turntable 5 and the outer turntable 6; a round base 7 is sleeved on the outside of the central axis 9, and the round base 7 is arranged at the bottom for connecting and fixing the inner turntable 5 and the outer turntable 6; the inner turntable 5 and the outer turntable 6 are coaxially arranged on the round base 7, The inner turntable 5 is circular and is arranged in the middle of the device. When it rotates, it can drive the inner paddle 2 to rotate. The outer turntable 6 is in a circular ring and is mounted on the outer periphery of the inner turntable 5. When it rotates, it can drive the outer paddle 3 to rotate. The inner turntable 5 is provided with an inner paddle 2, and the outer turntable 6 is provided with an outer paddle 3. The outer paddle 3 is arranged above the outer turntable 6 and is driven to rotate when the outer turntable 6 rotates, thereby realizing the rotation of the twisting column 1. The inner paddle 2 is arranged above the inner turntable 5 and is driven to rotate when the inner turntable 5 rotates, thereby realizing the rotation of the twisting column 1.

[0021] In one case of this embodiment, a driving pin 4 cooperating with the inner paddle 2 and the outer paddle 3 is arranged above the inner turntable 5 and the outer turntable 6. The driving pin 4 is respectively arranged above the inner turntable 5 and the outer turntable 6, and drives the inner paddle 2 and the outer paddle 3 to rotate respectively.

[0022] In one case of this embodiment, a fixed turntable 18 is provided on the top of the central shaft 9, and the fixed turntable 18 is provided at the center of the device for mounting a twisting column 1; a twisting column 1 is provided on the fixed turntable 18. The twisting column 1 is provided at the central part of the device, and is connected to the inner paddle 2 and the outer paddle 3 respectively, and is used for inserting product pins and rotating to implement pin angle twisting.

[0023] In one case of this embodiment, a torsion bar 8 is provided on the inner turntable 5 and the outer turntable 6, and the torsion bar 8 connects the inner turntable 5 and the outer turntable 6, and is connected to an external power source to transmit the power of the twisted foot; an indicator needle 16 is provided on the torsion bar 8. The indicator needle 16 is provided on the torsion bar 8 to indicate the angle position of the twisted foot.

[0024] In one case of this embodiment, a limit rod 10 and a magnet 11 are provided on the inner turntable 5 and the outer turntable 6. The limit rod 10 is provided on the inner turntable 5 and the outer turntable 6 to limit the rotation angle; the magnet 11 is provided at the corresponding angle position of the inner turntable 5 and the outer turntable 6 to accurately position and prevent the inner paddle 2 and the outer paddle 3 from vibrating and deviating outside.

[0025] In one case of this embodiment, a support column 15 is provided at the corner of the bottom plate 12, a panel 13 is provided at the end of the support column 15, and an anti-error block 14 is provided in the middle of the panel 13. The support column 15 is provided at the four corner positions of the panel 13, and is used to support and fix the panel 13; the panel 13 is provided at the top, and is used to fix the twisting column 1 and the anti-error block 14; the anti-error block 14 is provided above the panel 13, and is used to position the product direction and prevent misplacement; an alignment rod 17 is provided between the bottom plate 12 and the panel 13. The alignment rod 17 is provided on both sides of the bottom plate 12 and the panel 13, and is used for up and down positioning.

[0026] Procedure

[0027] 1. Align the product pins with the slots of the twist column 1 and push them into place.

[0028] 2. Use external power to turn the inner turntable 5 until it stops at the limit position, that is, pins 1-4 are twisted 40 degrees.

[0029] 3. Use external power to turn the outer turntable 6 until it stops at the limit position, that is, pins 5-8 are twisted 40 degrees.

[0030] 4. Use external power to turn the outer turntable 6 back, and the indicator needle 16 stops when it falls to the mark point B; use external power to turn the inner turntable 5 back, and the indicator needle 16 stops when it falls to the mark point A.

[0031] 5. Take out the product.

[0032] 6. Use external power to push the outer turntable 6 and the inner turntable 5 back respectively until they stop at the limit position, and the device is reset, and the operation is completed at one time.

[0033] This product has 8 pins. If all 8 pins are twisted at once, the shell is prone to cracking and requires greater external power. Therefore, it is divided into 2 twists and 4 pins are twisted at once. Each inner paddle 2 or outer paddle 3 can rotate independently without interfering with each other. After being combined, they rotate synchronously driven by the inner turntable 5 and the outer turntable 6. After the pin is twisted 40 degrees, there is a large friction force because the card slot of the twisting column 1 is in direct contact with the pin, and the product cannot be taken out. The twisting column 1 needs to be dialed back a certain angle to eliminate the friction force before the product can be taken out. The position of the dialing back angle is marked with point A and point B for easy observation. The inner and outer paddles 2 and the outer paddles 3 can be reset by the forward and backward toggle pins 4 and the magnet 11. Each twisting column 1 and an inner paddle 2 or outer paddle 3 are riveted together to form a whole and installed in the positioning hole of the panel 13. The fixed turntable 18 supports the twisting column 1. The design angles of the 8 inner paddles 2 and outer paddles 3 are different and marked. The round base 7 is provided with two arc-shaped holes for limiting the inner turntable 5 and the outer turntable 6 .

[0034] The utility model is suitable for a device for quickly twisting the angles of multiple rows of pins, which greatly improves production efficiency and reduces labor costs. It can clamp and twist the pins in one go, which reduces the work intensity of operators and is more operator-friendly. It completely eliminates the problem of missing twisted pins in existing processes and improves quality stability.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for quickly twisting the angles of multiple rows of pins, characterized in that: It includes a bottom plate, a central axis is arranged in the middle of the bottom plate, a round base is sleeved on the outside of the central axis, an inner turntable and an outer turntable are coaxially arranged on the round base, an inner paddle is arranged on the inner turntable, an outer paddle is arranged on the outer turntable, toggling pins cooperating with the inner paddle and the outer paddle are arranged above the inner turntable and the outer turntable, a fixed turntable is arranged on the top of the central axis, and a twisting column is arranged on the fixed turntable.

2. A device for rapidly twisting the angles of multiple rows of pins according to claim 1, characterized in that: The inner rotating disk and the outer rotating disk are provided with torsion bars, and the torsion bars are provided with indicating needles.

3. A device for rapidly twisting the angles of multiple rows of pins according to claim 1, characterized in that: The inner rotating disk and the outer rotating disk are provided with limit rods and magnets.

4. The device for rapidly twisting the angles of multiple rows of pins according to claim 1, characterized in that: A support column is arranged at the corner of the bottom plate, a panel is arranged at the end of the support column, and an anti-mistake block is arranged in the middle of the panel.

5. A device for rapidly twisting the angles of multiple rows of pins according to claim 4, characterized in that: An alignment rod is arranged between the bottom plate and the panel.

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