CN213323941U

CN213323941U - Limiting device for packaging machinery

Info

Publication number: CN213323941U
Application number: CN202022238417.5U
Authority: CN
Inventors: 陈美秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-01
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a stop device that packaging machinery used belongs to the packaging machinery field. The utility model provides a stop device that packaging machinery used, the on-line screen storage device comprises a base, install mount and adjustable shelf on the roof of base respectively, install the adjustment mechanism that the control adjustable shelf removed on the outer wall of base, install two fixed rolls on the mount, install two movable rolls on the adjustable shelf, the movable rod of establishing the fixed roll tip is installed to the tip of movable roll and is inserted, install motor, one of them on the outer wall of mount the output shaft fixed connection of fixed roll and motor, install a plurality of sleeves that are located between two fixed rolls on the mount. The utility model discloses a swing joint's fixed roll and movable roll drive the conveyer belt, carry out split type design to the cylinder in the middle of simultaneously, can adjust the distance between mount and the adjustable shelf, conveniently adapt to the material of different widths, and the suitability improves greatly.

Description

Limiting device for packaging machinery

Technical Field

The utility model relates to the field of packaging machinery, more specifically say, relate to a stop device that packaging machinery used.

Background

By packaging machine is meant a machine that is capable of performing all or part of the product and article packaging process. The packaging process comprises the main processes of filling, wrapping, sealing and the like, and the related front and back processes of cleaning, stacking, disassembling and the like. In addition, packaging may include metering or stamping the package. The product is packaged by a machine, so that the production efficiency can be improved, the labor intensity is reduced, the requirement of large-scale production is met, and the requirements of cleanness and sanitation are met.

The conveyer belt is comparatively common equipment among the packaging machinery, and current conveyer belt drops in order to prevent the material skew, all is equipped with limit function's device generally. At present, the conveyer belt is fixed width generally, and the stop device that sets up on it leads to the unable use of material of broad, and the suitability is lower.

In view of this, we propose a spacing device for a packaging machine.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a stop device that packaging machinery used to solve the lower problem of the stop device flexibility that provides among the above-mentioned background art.

2. Technical scheme

A limiting device for a packaging machine comprises a base, wherein a fixed frame and a movable frame are respectively arranged on the top wall of the base, an adjusting mechanism for controlling the movable frame to move is arranged on the outer wall of the base, two fixed rollers are arranged on the fixed frame, two movable rollers are arranged on the movable frame, movable rods inserted at the end parts of the fixed rollers are arranged at the end parts of the movable rollers, a motor is arranged on the outer wall of the fixed frame, one of the fixed rollers is fixedly connected with an output shaft of the motor, a plurality of sleeves positioned between the two fixed rollers are installed on the fixed frame, a plurality of insertion rods positioned between the two movable rollers are installed on the movable frame, and each inserted bar is correspondingly inserted into the sleeve, a first roller is arranged on the sleeve, a second roller is arranged on the inserted bar, and the outer diameters of the first roller and the second roller are equal.

Preferably, adjustment mechanism includes the threaded rod, the bottom of adjustable shelf is equipped with the sliding seat, set up the spout with the sliding seat adaptation on the base, the threaded rod rotates to be installed in the spout and the threaded rod is pegged graft on the sliding seat, the threaded rod extends to the outside of base and installs the knob.

Preferably, the bottom wall of the movable frame is symmetrically provided with two limiting plates, and the base is provided with two limiting grooves matched with the limiting plates.

Preferably, slide holes are formed in the two fixed rollers, and the movable rod extends into the slide holes and is provided with a slide block matched with the slide holes.

Preferably, the outer wall of the movable rod is provided with a limiting strip.

Preferably, the top walls of the first roller and the second roller are both positioned below the top ends of the fixed frame and the movable frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model drives the conveyer belt through the movably connected fixed roller and the movable roller, and simultaneously performs split design on the middle roller, can adjust the distance between the fixed frame and the movable frame, is convenient to adapt to materials with different widths, and greatly improves the applicability;

2. the position of adjustable shelf is adjusted through screw thread drive's mode, easy operation, convenient and fast can guarantee when the distance between adjustment mount and the adjustable shelf that the conveyer belt maintains normal work, and stability is high, has improved the flexibility of equipment.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the structure at B of the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a fixed mount; 3. a movable frame; 4. a movable seat; 5. a chute; 6. a threaded rod; 7. a knob; 8. a sleeve; 9. inserting a rod; 10. a first drum; 11. a second drum; 12. a fixed roller; 13. a movable roller; 14. a motor; 15. a slide hole; 16. a slider; 17. a movable rod; 18. a limiting groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a stop device that packaging machinery used, the on-line screen storage device comprises a base 1, install mount 2 and adjustable shelf 3 on base 1's the roof respectively, install the adjustment mechanism that control adjustable shelf 3 removed on base 1's the outer wall, adjustment mechanism includes threaded rod 6, the bottom of adjustable shelf 3 is equipped with adjustable shelf 4, set up the spout 5 with 4 adaptations of adjustable shelf on base 1, threaded rod 6 rotates to be installed in

spout

5 and 6 spirals of threaded rod are pegged graft on adjustable shelf 4, threaded rod 6 extends to base 1's the outside and installs knob 7, the symmetry is equipped with two limiting plates on adjustable shelf 3's the diapire, set up two spacing grooves 18 with the limiting plate adaptation on base 1, stability when further restricting adjustable shelf 3 activity through the cooperation of limiting plate and spacing groove 18, make adjustable shelf 3 can not crooked. When the position of the movable frame 3 needs to be adjusted, the knob 7 is rotated, the knob 7 drives the threaded rod 6 to rotate, the threaded rod 6 is in threaded engagement with the movable seat 4, the movable seat 4 can move back and forth, and the position of the movable frame 3 can be adjusted.

Install two fixed rolls 12 on the mount 2, install two movable rolls 13 on the adjustable shelf 3, movable roll 13's tip is installed and is inserted the movable rod 17 of establishing at fixed roll 12 tip, be equipped with spacing on movable rod 17's the outer wall, make movable roll 13 and fixed roll 12 keep synchronous rotation, slide opening 15 has all been seted up to two fixed roll 12's inside, movable rod 17 extends to in the slide opening 15 and installs 16 with the slider of slide opening 15 adaptation, prevent 16 droops of slider, and then make fixed roll 12 all the time with movable roll 13 synchronous connection. The outer wall of the fixed frame 2 is provided with a motor 14, and one of the fixed rollers 12 is fixedly connected with an output shaft of the motor 14. After the motor 14 is started, the fixed roller 12 rotates to drive the movable roller 13 at the same end to rotate, and a conveyer belt with a proper width is installed to convey materials.

Install a plurality of sleeves 8 that are located between two fixed rollers 12 on the mount 2, install a plurality of inserted bars 9 that are located between two movable rollers 13 on the adjustable shelf 3, and every inserted bar 9 corresponds and inserts and establish on sleeve 8, install first cylinder 10 on the sleeve 8, install second cylinder 11 on the inserted bar 9, the external diameter of first cylinder 10 and second cylinder 11 equals, the roof of first cylinder 10 and second cylinder 11 all is located mount 2 and adjustable shelf 3's top below, make the material stop by mount 2 and adjustable shelf 3, avoid dropping.

The middle part is provided with a plurality of rollers for supporting materials, and the first roller 10 and the second roller 11 can freely rotate, so that the materials can stably move along with the conveying belt, when the position of the movable frame 3 is adjusted, the inserted rod 9 moves out of or extends into the sleeve 8, and the distance between the first roller 10 and the second roller 11 is changed along with the adjustment.

The present invention relates to the prior art of circuits and electronic components and modules, and can be implemented by those skilled in the art without redundancy, and the present invention also does not relate to improvements to the internal structure and method.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stop device that packaging machinery used, includes base (1), its characterized in that: install mount (2) and adjustable shelf (3) on the roof of base (1) respectively, install the adjustment mechanism that control adjustable shelf (3) removed on the outer wall of base (1), install two fixed rolls (12) on mount (2), install two movable rolls (13) on adjustable shelf (3), the movable rod (17) of inserting and establishing in fixed roll (12) tip are installed to the tip of movable roll (13), install motor (14) on the outer wall of mount (2), one of them fixed roll (12) and the output shaft fixed connection of motor (14), install a plurality of sleeves (8) that are located between two fixed rolls (12) on mount (2), install a plurality of inserted bars (9) that are located between two movable rolls (13) on adjustable shelf (3), and every inserted bar (9) correspondence is inserted and is established on sleeve (8), the sleeve (8) is provided with a first roller (10), the inserted bar (9) is provided with a second roller (11), and the outer diameters of the first roller (10) and the second roller (11) are equal.

2. A spacing device for packaging machines, as claimed in claim 1, characterized in that: adjustment mechanism includes threaded rod (6), the bottom of adjustable shelf (3) is equipped with movable seat (4), set up spout (5) with movable seat (4) adaptation on base (1), threaded rod (6) rotate install in spout (5) and threaded rod (6) spiral peg graft on movable seat (4), threaded rod (6) extend to the outside of base (1) and install knob (7).

3. A spacing device for packaging machines, as claimed in claim 2, characterized in that: two limiting plates are symmetrically arranged on the bottom wall of the movable frame (3), and two limiting grooves (18) matched with the limiting plates are formed in the base (1).

4. A spacing device for packaging machines, as claimed in claim 1, characterized in that: two slide opening (15) have all been seted up to the inside of fixed roller (12), movable rod (17) extend to in slide opening (15) and install slider (16) with slide opening (15) adaptation.

5. A stop device for packaging machinery according to claim 4, wherein: and the outer wall of the movable rod (17) is provided with a limiting strip.

6. A spacing device for packaging machines, as claimed in claim 1, characterized in that: the top walls of the first roller (10) and the second roller (11) are both positioned below the top ends of the fixed frame (2) and the movable frame (3).