CN213261158U - Automobile lamp part pressing mechanism jig - Google Patents

Abstract

The utility model discloses a pressing mechanism jig for automobile lamp parts, which comprises a jig body, wherein a first transmission rod is arranged at the upper part of one side of the jig body, a rotating mechanism is arranged on one side of the first transmission rod, a vertical through hole is arranged on the lower part of one side of the jig body, a pressing mechanism is arranged in the vertical through hole, a homing mechanism is arranged at the other side of the jig body, the upper end of the jig body is provided with the adjusting mechanism, and the middle part of the jig body is provided with the contact switch in a penetrating way, compared with the traditional pressing mechanism, the utility model has simpler structure and smaller volume, can be suitable for more pressing scenes, a contact switch is arranged in the pressing process to detect whether the pressing operation is implemented every time, thereby avoiding the occurrence of pressure leakage and no pressure, in addition, after the pressing action is finished, the pressing mechanism automatically resets without manual resetting, and manpower is reduced.

Description

Automobile lamp part pressing mechanism jig

Technical Field

The utility model relates to a car light processing field specifically is car light part pressing mechanism tool.

Background

In the industrial processing process, a jig is often needed to be used for mutually pressing parts, and in the design process of the jig of the automobile lamp pressing mechanism, the design needs to be standardized, modularized and simplified to realize rapid design and assembly. The existing pressing mechanism jig has the following defects: firstly, the existing pressing mechanism jig cannot be modularized, the occupied space of the common pressing clamp is too large, the pressing clamp cannot be suitable for a plurality of scenes, and the structure is complex; secondly, the existing pressing mechanism jig is not provided with a detection module, and the conditions of pressure leakage and no pressure exist, so that the success rate of pressed parts is low, and the production efficiency is reduced; thirdly, current pressing mechanism tool, after the pressfitting action is accomplished, need manually with pressing mechanism playback, lead to operating personnel work load to increase, work efficiency reduces, and operating duration reduces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car light part pressing mechanism tool to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the jig comprises a jig body, wherein a first transmission rod is arranged at the upper part of one side of the jig body, the first transmission rod penetrates through the jig body and is driven to rotate by a rotating mechanism, a rotating mechanism is arranged at one side of the first transmission rod, the rotating mechanism is driven to rotate by manpower to drive the first transmission rod to rotate relatively on the jig body and simultaneously drive a pressing mechanism to vertically move up and down in a vertical through hole, a vertical through hole is arranged at the lower part of one side of the jig body and is used for guiding and limiting the pressing mechanism to vertically move up and down, a pressing mechanism is arranged in the vertical through hole, the lower end of the pressing mechanism drives a pressing head to directly press the car lamp parts, a homing mechanism is arranged at the other side of the jig body, and after the rotating mechanism drives the pressing mechanism to move downwards, the homing mechanism automatically drives the pressing mechanism and the rotating mechanism to reset, so that the risks of pressure leakage and no pressure are avoided, the step of manual homing is omitted, the upper end of the jig body is provided with the adjusting mechanism, the adjusting mechanism can adjust the whole pressing mechanism jig to a proper position to adapt to more pressing conditions, the middle part of the jig body penetrates through the contact switch, and when the rotating mechanism rotates to the position, the rotating mechanism can contact the contact switch, and the contact switch senses the contact switch, so that the pressing is in place.

Preferably, the rotating mechanism comprises a rotating part, a sensing screw, a transmission rod, a connecting block, a rotating handle and a linkage part, the rotating part is sleeved on the transmission rod, the rotating part drives the transmission rod and the jig body to rotate relatively when rotating, the sensing screw penetrates through the rotating part, one side of the sensing screw corresponds to the contact switch, when the rotating part rotates in place, one side of the sensing screw contacts with the contact switch, the transmission rod is arranged on one side of the rotating part and is used for driving the rotating part to rotate, the transmission rod and the rotating part are integrally formed, the connecting block is sleeved on the transmission rod, the connecting block and the transmission rod are fixedly connected and are used for driving the transmission rod to rotate, the rotating handle is arranged at the upper end of the connecting block and is fixedly connected with the connecting block and is used for driving the connecting block to rotate, and the upper end of the linkage part is, the sensing screw is driven by the rotating piece, the motion trail of the sensing screw is arc-shaped, the upper end of the linkage piece is driven to rotate by taking the sensing screw as an axis, and the motion trail of the upper end of the linkage piece is also arc-shaped.

Preferably, the pressing mechanism comprises a connecting rod and a vertical rod, the connecting rod is arranged at the lower end of the rotating mechanism, the lower end of the linkage piece is sleeved with the connecting rod, the vertical rod penetrates through the vertical through hole and is connected with the vertical rod, the lower end of the vertical rod is connected with a pressing block, the pressing block directly acts on the car lamp part and is used for pressing the car lamp part, and the linkage piece can only drive the vertical rod and the connecting rod to do vertical movement up and down due to the fact that the vertical rod and the connecting rod are limited by the vertical through hole.

Preferably, playback mechanism includes guide arm, drag hook spring, No. two guide arms, a guide arm sets up in the lower extreme that vertical through-hole was worn out to vertical pole, drag hook spring, No. two guide arms set up in the one side that slewing mechanism was kept away from to the tool body, No. two guide arms are fixed in on the tool body, No. two guide arms are connected to drag hook spring upper end, a guide arm is connected to drag hook spring lower extreme, and when vertical pole downstream, the drag hook spring is stretched, and when the holding down force that vertical pole received disappeared, drag hook spring kick-backed and drive a guide arm, pressure actuating mechanism, slewing mechanism and reset in proper order.

Preferably, the adjusting mechanism comprises an adjusting plate, a ball head handle, a rotating column, a fixed seat and a first vertical bearing, the adjusting plate is positioned at the upper end of the jig body, the adjusting plate is fixedly connected with the jig body, the ball head handle is positioned at the upper end of the adjusting plate, the ball head handle is fixed at the upper end of the adjusting plate, the rotating column is positioned at the lower side of one end of the adjusting plate, which is far away from the jig body, the rotating column is fixedly connected with the adjusting plate, the fixed seat is positioned at the lower end of the rotating column, the rotating column is inserted into the fixed seat, the rotating column can rotate in the fixed seat, the position where the rotating column is connected with the fixed seat is provided with the first vertical bearing, the first vertical bearing assists the rotating column to enable the rotating column to rotate smoothly, the ball head handle is held by manpower, when the adjusting plate is rotated, the rotating column rotates relatively to the fixed seat, to accommodate more compact scenarios.

Preferably, a needle bearing is arranged at the connecting position of the first transmission rod and the jig body, the needle bearing enables the first transmission rod to rotate smoothly, a second linear bearing is arranged inside the lower end of the vertical through hole, and the second linear bearing enables the vertical through hole to move smoothly up and down.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model uses the rotating mechanism and the pressing mechanism to convert the rotating motion into vertical up-and-down motion, which is simpler in structure and smaller in volume compared with the traditional pressing mechanism and can adapt to more use scenes;

2. the utility model is provided with the contact switch in the compressing process, and detects whether the compressing operation is carried out each time, thereby avoiding the occurrence of pressure leakage and non-pressure;

3. after the pressing action is finished, the rotating mechanism and the pressing mechanism are automatically reset by the resetting mechanism, so that manual resetting is not needed, and manpower is reduced; the use is simpler;

4. the utility model discloses guiding mechanism has been set up for the position of this device is adjustable, can adapt to the pressfitting operation of different positions or angle.

Drawings

FIG. 1 is a front view of a pressing mechanism fixture for automobile lamp parts of the present invention;

fig. 2 is a perspective view of the jig body of the present invention;

fig. 3 is a perspective view of the rotating mechanism of the present invention;

fig. 4 is a perspective view of the pressing mechanism of the present invention;

fig. 5 is a perspective view of the homing mechanism of the present invention;

fig. 6 is a perspective view of the adjusting mechanism of the present invention.

Reference numerals: 1. a jig body; 2. a first transmission rod; 3. a rotating mechanism; 4. A vertical through hole; 5. a pressing mechanism; 6. a homing mechanism; 7. an adjustment mechanism; 8. a contact switch; 9. a rotating member; 10. an induction screw; 11. a transmission rod; 12. connecting blocks; 13. rotating the handle; 14. a linkage member; 15. a connecting rod; 16. a vertical rod; 17. A first guide rod; 18. a hook spring; 19. a second guide rod; 20. an adjustment plate; 21. A ball head handle; 22. rotating the column; 23. a fixed seat; 24. a first vertical bearing; 25. A needle bearing; 26. a second linear bearing; 27. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-2, in the present invention, a pressing mechanism jig for automobile lamp parts comprises a jig body 1, a first transmission rod 2 is disposed on an upper portion of one side of the jig body 1, the first transmission rod 2 passes through the jig body 1 and is driven to rotate by a rotation mechanism 3, a rotation mechanism 3 is disposed on one side of the first transmission rod 2, the rotation mechanism 3 is driven to rotate by human power to drive the first transmission rod 2 to rotate relatively on the jig body 1 and simultaneously drive a pressing mechanism 5 to move vertically up and down in a vertical through hole 4, the lower portion of one side of the jig body 1 is provided with a vertical through hole 4, the vertical through hole 4 is used for guiding and limiting the pressing mechanism 5 to move vertically up and down, a pressing mechanism 5 is disposed in the vertical through hole 4, a pressing head is driven by a lower end of the pressing mechanism 5 to directly press the lamp parts, a homing mechanism 6 is disposed on the other, after the rotating mechanism 3 drives the pressing mechanism 5 to move downwards, the returning mechanism 6 automatically drives the pressing mechanism 5 and the rotating mechanism 3 to return, the adjusting mechanism 7 is arranged at the upper end of the jig body 1, the whole pressing mechanism jig can be adjusted to a proper position by the adjusting mechanism 7 to be suitable for more pressing conditions, the contact switch 8 penetrates through the middle of the jig body 1, and the rotating mechanism 3 can contact the contact switch 8 when rotating in place.

Referring to fig. 3, the rotating mechanism 3 includes a rotating member 9, an induction screw 10, a transmission rod 11, a connecting block 12, a rotating handle 13, and a linkage member 14, the rotating member 9 is sleeved on the transmission rod 2, the rotating member 9 rotates to drive the transmission rod 2 and the jig body 1 to rotate relatively, the induction screw 10 passes through the rotating member 9, one side of the induction screw 10 corresponds to the contact switch 8, when the rotating member 9 rotates in place, one side of the induction screw 10 contacts the contact switch 8, the transmission rod 11 is disposed on one side of the rotating member 9, the transmission rod 11 is used for driving the rotating member 9 to rotate, the transmission rod 11 and the rotating member 9 are integrally formed, the connecting block 12 is sleeved on the transmission rod 11, the connecting block 12 is fixedly connected with the transmission rod 11 and is used for driving the transmission rod 11 to rotate, the rotating handle 13 is disposed at the upper end of, the induction screw driving device is used for driving the connecting block 12 to rotate, the upper end of the linkage piece 14 is sleeved on the induction screw 10, the linkage piece 14 is movably connected with the induction screw 10, the induction screw 10 is driven by the rotating piece 9, the motion track of the induction screw 10 is arc-shaped, the upper end of the linkage piece 14 is driven to rotate by taking the induction screw 10 as an axis, and the motion track of the upper end of the linkage piece 14 is also arc-shaped.

Referring to fig. 4, the pressing mechanism 5 includes a connecting rod 15 and a vertical rod 16, the connecting rod 15 is disposed at the lower end of the rotating mechanism 3, the lower end of the link 14 is sleeved with the connecting rod 15, the vertical rod 16 penetrates through the vertical through hole 4, the connecting rod 15 is connected with the vertical rod 16, the lower end of the vertical rod 16 is connected with a pressing block 27, the pressing block 27 directly acts on the car lamp part to press the car lamp part, and the vertical rod 16 and the connecting rod 15 are limited by the vertical through hole 4 in movement trajectory, so that the link 14 can only drive the vertical rod 16 and the connecting rod 15 to do vertical movement up and down.

Referring to fig. 5, the homing mechanism 6 includes a first guide rod 17, a hook spring 18 and a second guide rod 19, the first guide rod 17 is disposed at the lower end of the vertical rod 16 penetrating out of the vertical through hole 4, the hook spring 18 and the second guide rod 19 are disposed at one side of the jig body 1 far away from the rotating mechanism 3, the second guide rod 19 is fixed on the jig body 1, the upper end of the hook spring 18 is connected with the second guide rod 19, the lower end of the hook spring 18 is connected with the first guide rod 17, when the vertical rod 16 moves downwards, the hook spring 18 is stretched, and when the downward force applied to the vertical rod 16 disappears, the hook spring 18 rebounds to sequentially drive the first guide rod 17, the pressing mechanism 5 and the rotating mechanism 3 to reset.

Referring to fig. 6, the adjusting mechanism 7 includes an adjusting plate 20, a ball handle 21, a rotating column 22, a fixing seat 23, and a first vertical bearing 24, the adjusting plate 20 is located at the upper end of the jig body 1, the adjusting plate 20 is fixedly connected with the jig body 1, the ball handle 21 is located at the upper end of the adjusting plate 20, the ball handle 21 is fixed at the upper end of the adjusting plate 20, the rotating column 22 is located at the lower side of the adjusting plate 20 far from the jig body 1, the rotating column 22 is fixedly connected with the adjusting plate 20, the fixing seat 23 is located at the lower end of the rotating column 22, the rotating column 22 is inserted into the fixing seat 23, the rotating column 22 can be provided with the first vertical bearing 24 at a position where the rotating column 22 is connected with the fixing seat 23 in the fixing seat 23, the first vertical bearing 24 assists the rotating column 22 to rotate smoothly, the ball handle 21 is held by manpower, when the adjusting plate 20 is, the jig body 1 is driven to adjust the position of the jig body 1.

Referring to fig. 3 and 4, a needle bearing 25 is disposed at a connecting position of the first transmission rod 2 and the jig body 1, the needle bearing 25 enables the first transmission rod 2 to rotate smoothly, a second linear bearing 26 is disposed inside a lower end of the vertical through hole 4, and the second linear bearing 26 enables the vertical through hole 4 to move smoothly up and down.

The utility model discloses a theory of operation is: when the automobile lamp parts are pressed, the adjusting mechanism 7 is rotated to a proper position, the automobile lamp parts are arranged at the lower end of the pressing block 27, the rotating mechanism 3 is shifted, the pressing mechanism 5 vertically moves downwards along the vertical through hole 4 to perform pressing action, after the pressing action is completed, the returning mechanism 6 drives the pressing mechanism 5 and the rotating mechanism 3 to return, the induction screw 10 is driven to rotate at the same time, the induction screw is in contact with the contact switch 8, and whether the pressing action is in fact or not is detected;

the operating principle of the adjusting mechanism 7 is as follows: the ball handle 21 is manually held, and when the adjusting plate 20 is rotated, the rotating column 22 rotates relative to the fixed seat 23 to drive the jig body 1, so as to adjust the position of the jig body 1;

the operating principle of the rotating mechanism 3 is as follows: the rotary handle 13 is grasped to rotate, so that the rotary handle drives the connecting block 12 to rotate, the transmission rod 11 is driven to rotate, the rotating piece 9 is driven to rotate, the first transmission rod 2 and the jig body 1 are relatively rotated, the linkage piece 14 is movably connected with the induction screw 10, the induction screw 10 is driven by the rotating piece 9, the motion track of the induction screw 10 is arc-shaped, the upper end of the linkage piece 14 is driven to rotate by taking the induction screw 10 as an axis, and the motion track of the upper end of the linkage piece 14 is also arc-shaped;

the operation principle of the pressing mechanism 5 is as follows: because the vertical rod 16 and the connecting rod 15 are limited by the vertical through hole 4, the linkage 14 can only drive the vertical rod 16 and the connecting rod 15 to do vertical movement up and down, the lower end of the vertical rod 16 is connected with a pressing block 27, and the pressing block 27 directly acts on the car lamp part and is used for pressing the car lamp part, so that the pressing action of the car lamp part is completed;

the operation principle of the homing mechanism 6 is as follows: when the vertical rod 16 moves downwards, the draw hook spring 18 is stretched, and when the downward pressure on the vertical rod 16 disappears, the draw hook spring 18 rebounds to sequentially drive the first guide rod 17, the pressing mechanism 5 and the rotating mechanism 3 to reset.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. Car car light part pressing mechanism tool, including tool body (1), its characterized in that: a first transmission rod (2) is arranged at the upper part of one side of the jig body (1), a rotating mechanism (3) is arranged at one side of the first transmission rod (2), a vertical through hole (4) is formed in the lower part of one side of the jig body (1), a pressing mechanism (5) is arranged in the vertical through hole (4), a returning mechanism (6) is arranged at the other side of the jig body (1), an adjusting mechanism (7) is arranged at the upper end of the jig body (1), and a contact switch (8) penetrates through the middle part of the jig body (1);

the rotating mechanism (3) comprises a rotating piece (9), an induction screw (10), a transmission rod (11), a connecting block (12), a rotating handle (13) and a linkage piece (14), wherein the rotating piece (9) is sleeved on the first transmission rod (2), the induction screw (10) penetrates through the rotating piece (9), the transmission rod (11) is arranged on one side of the rotating piece (9), the transmission rod (11) and the rotating piece (9) are integrally formed, the connecting block (12) is sleeved on the transmission rod (11), the rotating handle (13) is arranged at the upper end of the connecting block (12), and the upper end of the linkage piece (14) is sleeved on the induction screw (10);

the pressing mechanism (5) comprises a connecting rod (15) and a vertical rod (16), the connecting rod (15) is arranged at the lower end of the rotating mechanism (3), the lower end of the linkage piece (14) is sleeved with the connecting rod (15), the vertical rod (16) penetrates through the vertical through hole (4), and the connecting rod (15) is connected with the vertical rod (16);

adjustment mechanism (7) are including adjusting plate (20), bulb handle (21), rotation post (22), fixing base (23), vertical bearing (24), adjusting plate (20) are located the upper end of tool body (1), bulb handle (21) are located adjusting plate (20) upper end, rotation post (22) are located adjusting plate (20) and keep away from the one end downside of tool body (1), fixing base (23) are located rotation post (22) lower extreme, it inserts in fixing base (23) to rotate post (22), the position that rotation post (22) and fixing base (23) are connected is provided with vertical bearing (24) No. one.

2. The jig for the pressing mechanism of the automobile lamp parts according to claim 1, wherein: playback mechanism (6) include guide arm (17), drag hook spring (18), No. two guide arms (19), guide arm (17) set up in vertical pole (16) and wear out the lower extreme of vertical through-hole (4), drag hook spring (18), No. two guide arms (19) set up in one side that slewing mechanism (3) were kept away from in tool body (1), guide arm (19) are connected No. two to drag hook spring (18) upper end, guide arm (17) is connected to drag hook spring (18) lower extreme.

3. The jig for the pressing mechanism of the automobile lamp parts according to claim 1, wherein: a needle roller bearing (25) is arranged at the connecting position of the first transmission rod (2) and the jig body (1), and a second linear bearing (26) is arranged inside the lower end of the vertical through hole (4).

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