CN219542894U - Bulb processing fixture - Google Patents

Abstract

The utility model discloses a bulb processing clamping mechanism, which comprises a base, wherein a supporting tube is fixed in the middle of the upper part of the base, a middle sucker is arranged at the upper end of the supporting tube, lifting cylinders are arranged on two sides of the upper part of the base, side suckers are rotatably arranged at the upper ends of the lifting cylinders, hoses are penetrated through the lifting cylinders and the inner part of the supporting tube, a vacuum pump communicated with the hoses is arranged on one side of the base, a moving assembly for driving the two lifting cylinders to move relatively or oppositely is arranged in the base, the lifting cylinders comprise sliding cylinders, lifting rods are inserted into the sliding cylinders, supporting cylinders are fixedly arranged at the upper ends of the lifting rods, and the supporting cylinders are rotatably connected with one sides of the side suckers through rotating pins. The utility model is provided with the middle sucker and the side sucker, the middle sucker can suck the bottom of the bulb, and the side sucker can suck two sides of the bulb by adjusting the position and the angle of the side sucker, so that the bulb is positioned at three points.

Description

Bulb processing fixture

Technical Field

The utility model relates to the technical field of bulb production, in particular to a bulb processing clamping mechanism.

Background

The lamp bulb is required to be positioned by using a clamp during processing, and the clamping structure in the prior art is generally rigidly clamped, so that the lamp bulb can be broken once the clamping degree is too high.

Disclosure of Invention

The utility model aims to provide a bulb processing clamping mechanism, which aims to solve the problem that the clamping structure in the prior art is generally rigid and can cause bulb breakage once the clamping degree is too high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bulb processing fixture, includes the base, the top middle part of base is fixed with the stay tube, the sucking disc in installing of the upper end of stay tube, the top both sides of base all are equipped with the lift section of thick bamboo, the upper end rotation of lift section of thick bamboo is installed the side sucking disc, and the inside of lift section of thick bamboo and stay tube all passes there is the hose, one side of base is equipped with the vacuum pump with the hose intercommunication, the internally mounted of base has the removal subassembly that is used for driving two lift section of thick bamboo relative or opposite movement.

Preferably, the lifting cylinder comprises a sliding cylinder, a lifting rod is inserted into the sliding cylinder, a supporting cylinder is fixedly connected to the upper end of the lifting rod, the supporting cylinder is rotationally connected with one side of the side sucker through a rotating pin, and a damping rubber ring is fixedly connected to the outer portion of the circumference of the rotating pin.

Preferably, the moving assembly comprises a bidirectional screw rod rotatably arranged in the base, a nut symmetrically connected with the bidirectional screw rod in a threaded manner, and a driving structure arranged in the middle of the base and used for driving the bidirectional screw rod to rotate, and the lower end of the sliding cylinder is fixedly connected with the corresponding nut.

Preferably, the inside of sliding cylinder is equipped with the lifting unit that can drive the lifter to go up and down, lifting unit is including rotating the lift lead screw of installing in the inside both sides of sliding cylinder, threaded connection is at the outside lift nut of lift lead screw circumference and fix and be used for driving lift lead screw pivoted elevator motor in the nut is inside, the lower extreme rigid coupling of lift nut and lifter.

Preferably, a sliding block is fixedly connected below the nut, and a guide groove is formed in the bottom of the base.

Preferably, a connecting pipe which can be communicated with the hose is arranged in the base, and an air inlet of the vacuum pump is fixedly communicated with one end of the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the middle sucker and the side sucker, the middle sucker can suck the bottom of the bulb, the side sucker can suck two sides of the bulb by adjusting the position and the angle of the side sucker, three-point positioning of the bulb is realized, flexible positioning is realized, the bulb is prevented from being damaged, and the device can be suitable for bulbs with different sizes.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a structure for holding a bulb according to the present utility model;

FIG. 3 is a schematic view of a lifting cylinder according to the present utility model;

FIG. 4 is an enlarged view of area A of FIG. 2 in accordance with the present utility model;

fig. 5 is a schematic structural view of a moving assembly according to the present utility model.

In the figure: 1. a vacuum pump; 2. a base; 3. a sliding cylinder; 4. a lifting rod; 5. a support cylinder; 6. a side suction cup; 7. a connecting pipe; 8. a lifting assembly; 81. lifting the screw rod; 82. a lifting motor; 83. lifting the nut; 9. a moving assembly; 91. a two-way screw rod; 92. a nut; 93. a driving structure; 10. a support tube; 11. a middle sucker; 12. a hose; 13. a rotation pin; 14. damping rubber rings.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in an embodiment of the present utility model, a bulb processing clamping mechanism includes a base 2, a support tube 10 is fixed in the middle of the upper portion of the base 2, a middle sucker 11 is mounted at the upper end of the support tube 10, and the middle sucker 11 can suck the bottom of a bulb;

as shown in fig. 1 and 2, lifting cylinders are arranged on two sides above the base 2, the upper ends of the lifting cylinders are rotatably provided with side suction cups 6, a moving assembly 9 for driving the two lifting cylinders to move relatively or oppositely is arranged in the base 2, after the lifting cylinders are lifted to a required height, the side suction cups 6 can be rotated, and after the station positions of the side suction cups 6 are adjusted through the moving assembly 9, the side suction cups 6 can absorb the side surfaces of the bulbs, so that the bulbs can be positioned at three positions, and the device can absorb bulbs with different sizes;

referring to fig. 1 and 2, the lifting cylinder and the supporting tube 10 are provided with a hose 12, one side of the base 2 is provided with a vacuum pump 1 communicated with the hose 12, preferably, the base 2 is provided with a connecting tube 7 capable of being communicated with the hose 12, an air inlet of the vacuum pump 1 is fixedly communicated with one end of the connecting tube 7, and when the vacuum pump 1 is vacuumized, the upper end of the hose 12 is in a vacuum state, and then the suction disc 11 and the side suction disc 6 can suck bulbs;

in this embodiment, as shown in fig. 2, 3 and 4, preferably, the lifting cylinder includes a sliding cylinder 3, a lifting rod 4 is inserted into the sliding cylinder 3, a supporting cylinder 5 is fixedly connected to the upper end of the lifting rod 4, the lifting rod 4 can ascend or descend on the sliding cylinder 3 to realize the lifting of the supporting cylinder 5, one side of the supporting cylinder 5 and one side of the side suction cup 6 are rotationally connected through a rotation pin 13, and then the side suction cup 6 is rotated along the rotation pin 13 by the side suction cup 6 to adjust the angle of the side suction cup 6 so as to adapt to the position of a bulb, and a damping rubber ring 14 is fixedly connected to the outer part of the circumference of the rotation pin 13 for self-locking after the rotation of the side suction cup 6;

as shown in fig. 2 and 5, the moving assembly 9 herein includes a bidirectional screw rod 91 rotatably installed in the base 2, a nut 92 symmetrically screwed on the bidirectional screw rod 91, and a driving structure 93 installed in the middle of the base 2 for driving the bidirectional screw rod 91 to rotate, wherein the lower end of the sliding cylinder 3 is fixedly connected with the corresponding nut 92, that is, the nuts 92 can be driven to approach or separate from each other when the bidirectional screw rod 91 rotates, so as to adjust the distance between the two sliding cylinders 3, preferably, a sliding block is fixedly connected below the nut 92, and a guiding groove is formed at the bottom of the base 2 for guiding the movement of the nut 92;

referring to fig. 3 and 5, the inside of the sliding cylinder 3 is provided with a lifting assembly 8 capable of driving the lifting rod 4 to lift, the lifting assembly 8 comprises lifting screw rods 81 rotatably installed on two sides of the inside of the sliding cylinder 3, lifting nuts 83 in threaded connection with the periphery of the lifting screw rods 81, and lifting motors 82 fixed inside the nuts 92 and used for driving the lifting screw rods 81 to rotate, the lifting nuts 83 are fixedly connected with the lower ends of the lifting rod 4, the lifting screw rods 81 can be driven to rotate when the lifting motors 82 work, the lifting screw rods 81 can be rotated to drive the lifting nuts 83 to lift, and then lifting of the lifting rod 4 is achieved.

The working principle and the using flow of the utility model are as follows: when the device is used, the bottom of a bulb is firstly placed on the middle sucker 11, then the lifting motor 82 drives the lifting screw rod 81 to rotate, the lifting screw rod 81 rotates to drive the lifting nut 83 to lift, the lifting of the lifting rod 4 is further realized, the side sucker 6 is lifted to a required height, the side sucker 6 is rotated along the rotating pin 13 to adjust the angle of the side sucker 6 to adapt to the position of the bulb, finally, the position of the side sucker 6 can be adjusted through the moving component 9, the side sucker 6 can be positioned on the side surface of the bulb, the vacuum pump 1 is used for vacuumizing the hose 12, the inner part of the middle sucker 11 and the inner part of the side sucker 6 are in a vacuum state, the side sucker 6 and the middle sucker 11 suck the bulb, and the device has three-point positioning and good positioning effect and can adapt to different bulbs.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Bulb processing fixture, including base (2), its characterized in that: the utility model discloses a vacuum pump, including base (2), support tube (10), well sucking disc (11) are installed to the top middle part of base (2), the top both sides of base (2) all are equipped with lift section of thick bamboo, side sucking disc (6) are installed in the upper end rotation of lift section of thick bamboo, and the inside of lift section of thick bamboo and support tube (10) all passes there is hose (12), one side of base (2) is equipped with vacuum pump (1) with hose (12) intercommunication, the internally mounted of base (2) has and is used for driving two lift section of thick bamboo relative or movement in opposite directions remove subassembly (9).

2. A bulb machining fixture as claimed in claim 1, wherein: the lifting cylinder comprises a sliding cylinder (3), a lifting rod (4) is inserted into the sliding cylinder (3), a supporting cylinder (5) is fixedly connected to the upper end of the lifting rod (4), the supporting cylinder (5) is rotatably connected with one side of the side sucker (6) through a rotating pin (13), and a damping rubber ring (14) is fixedly connected to the outer portion of the circumference of the rotating pin (13).

3. A bulb machining fixture as claimed in claim 2, wherein: the movable assembly (9) comprises a bidirectional screw rod (91) rotatably mounted in the base (2), a nut (92) symmetrically connected with the bidirectional screw rod (91) in a threaded mode, and a driving structure (93) mounted in the middle of the base (2) and used for driving the bidirectional screw rod (91) to rotate, and the lower end of the sliding cylinder (3) is fixedly connected with the corresponding nut (92).

4. A bulb machining fixture as claimed in claim 3, wherein: the inside of sliding tube (3) is equipped with lifting unit (8) that can drive lifter (4) to go up and down, lifting unit (8) are including rotating lift lead screw (81) of installing in the inside both sides of sliding tube (3), threaded connection is at lift lead screw (81) circumference outside lift nut (83) and fix inside being used for of nut (92) drive lift lead screw (81) pivoted elevator motor (82), the lower extreme rigid coupling of lift nut (83) and lifter (4).

5. A bulb machining fixture as claimed in claim 3, wherein: the lower part of the nut (92) is fixedly connected with a sliding block, and the bottom of the base (2) is provided with a guide groove.

6. A bulb machining fixture as claimed in claim 1, wherein: the inside of base (2) is equipped with connecting pipe (7) that can with hose (12) intercommunication, the air inlet of vacuum pump (1) is fixed intercommunication with one end of connecting pipe (7).