Inclined suction loading structure

Abstract

The utility model discloses a kind of oblique suction feeding structures. It includes gear fixed seat, rotating gear, suction gear, rotating shaft fixed plate, suction nozzle rod seat and rotating suction paper shaft;Gear fixed seat one side installs rotating shaft fixed plate, another side installs rotating gear;Rotating shaft fixed plate one side installs suction gear and rotating intermediate gear;Rotating gear, rotating intermediate gear, suction gear are sequentially arranged from bottom to top;Rotating intermediate gear is engaged with rotating gear and suction gear respectively;Suction nozzle rod seat one end is connected with suction gear, and another end installs suction nozzle;Gear fixed seat installs rotating suction paper shaft on;Rotating suction paper shaft is connected with rotating gear;Rotating connecting crank is installed on rotating suction paper shaft.The utility model has the advantages of improving feeding stability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of oblique suction feeding structure. BACKGROUND

[0002] Paper cup machine is a kind of paper container made by mechanical processing and bonding of original paper (white cardboard) made of chemical wood pulp, which has a cup shape and can be used to hold frozen food and hot drinks.

[0003] The existing paper cup machine generally uses cylinder to control oblique suction feeding structure to rotate feeding, but the cylinder control rotating structure is unstable, which can easily affect feeding accuracy, affect paper cup product quality and cause unnecessary loss.

[0004] Therefore, it is necessary to develop a kind of oblique suction feeding structure to improve the stability of paper cup machine rotating feeding. SUMMARY

[0005] The utility model aims at providing a kind of oblique suction feeding structure, and the mechanical engagement structure between rotating gear, rotating intermediate wheel and suction gear is used to improve feeding stability.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: the oblique suction feeding structure includes gear fixing seat, rotating gear, suction gear, rotating shaft fixing plate, suction nozzle rod seat and rotating suction shaft.

[0007] The rotating shaft fixing plate is installed on one side of the gear fixing seat, and the rotating gear is installed on the other side of the gear fixing seat.

[0008] The suction gear and the rotating intermediate wheel are installed on one side of the rotating shaft fixing plate.

[0009] The rotating gear, the rotating intermediate wheel and the suction gear are arranged in sequence from bottom to top; the rotating intermediate wheel is engaged with the rotating gear and the suction gear respectively.

[0010] One end of the suction nozzle rod seat is connected with the suction gear, and the other end is installed with a suction nozzle.

[0011] The rotating suction shaft is installed on the gear fixing seat; the rotating suction shaft is connected with the rotating gear.

[0012] The rotating connecting crank is installed on the rotating suction shaft.

[0013] In the above technical scheme, the rotating centers of the rotating gear, the rotating intermediate wheel and the suction gear are on the same straight line.

[0014] The outer diameter of the rotating gear is larger than the outer diameter of the suction gear.

[0015] In the above technical scheme, a plurality of suction nozzle mounting holes are arranged on the suction nozzle rod seat; the plurality of suction nozzle mounting holes are arranged at intervals.

[0016] The suction nozzle is installed on the suction nozzle mounting hole.

[0017] In the above technical solution, the suction nozzle comprises a rotary paper suction air pipe and a suction head;

[0018] The fixed end of the rotary paper suction air pipe is installed on the suction nozzle mounting hole, and the free end is connected with the suction head;

[0019] The suction surface of the suction head is provided with a cover layer; and a plurality of air permeable holes are arranged on the cover layer;

[0020] The cover layer is tightly laid and stretched on the suction surface of the suction head through a fastening structure.

[0021] In the above technical solution, the suction nozzle aluminum rod bearing seat is installed on the other side of the rotary shaft fixing plate; and the suction nozzle rod seat passes through the suction nozzle aluminum rod bearing seat and the rotary shaft fixing plate in sequence and is connected with the paper suction gear.

[0022] In the above technical solution, the gear fixing seat comprises a gear fixing bottom plate and a gear fixing plate;

[0023] Two gear fixing plates are vertically and spacedly fixed on the gear fixing bottom plate;

[0024] A bearing seat is arranged on the gear fixing plate; and the rotary gear is connected with the bearing seat;

[0025] The rotary paper suction shaft is connected with the bearing seat through the gear fixing plate at both ends.

[0026] In the above technical solution, the rotary connecting crank is located between the two spacedly arranged gear fixing plates; and the driving eccentric wheel is connected with the rotary connecting crank.

[0027] The utility model has the following advantages:

[0028] (1) The mechanical meshing structure among the rotary gear, the rotary intermediate gear and the paper suction gear is adopted to improve the feeding stability;

[0029] (2) The rotary centers of the rotary gear, the rotary intermediate gear and the paper suction gear are on the same straight line; the rotary connecting crank is connected to the suction nozzle rod seat through the closely connected rotary paper suction shaft, the rotary gear, the rotary intermediate gear and the paper suction gear, so that the structure is compact and exquisite, the size and the overall weight are reduced, the applicability of the utility model is improved, and the production efficiency is improved;

[0030] (3) The suction surface of the suction head is provided with a cover layer; a plurality of air permeable holes are arranged on the cover layer, which plays a filtering role on the suction gas, allows air circulation, intercepts dust and paper scraps, prolongs the service life of the suction head and improves the reliability; the cover layer is tightly laid and stretched on the suction surface of the suction head through a fastening structure, so that the suction nozzle is uniformly stressed when sucking paper, the paper is prevented from being deformed and wrinkled, and the paper is prevented from being scratched;

[0031] (4) the outer diameter of the rotating gear is greater than the outer diameter of the rotating gear and the outer diameter of the rotating intermediate gear, reducing the output force and output stroke of the rotating connecting crank, and improving the feeding stability; meanwhile, the output force and output stroke of the rotating connecting crank can be adjusted, the applicability of the inclined suction feeding structure is improved, and the inclined suction feeding structure is suitable for various sizes of paper cup machines, paper bowl machines and other suction paper machines.

[0032] (5) a plurality of suction nozzle mounting holes are arranged on the suction nozzle rod seat, the positions of the suction nozzles can be adjusted according to production needs, and the applicability of the inclined suction feeding structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a structural schematic view of the utility model.

[0034] Figure 2 It is a structural schematic view of the suction nozzle in the utility model.

[0035] In the figure, 1 is a gear fixing seat, 1.1 is a gear fixing bottom plate, 1.2 is a gear fixing plate, 2 is a rotating gear, 3 is a rotating intermediate gear, 4 is a suction paper gear, 5 is a rotating shaft fixing plate, 6 is a suction nozzle rod seat, 6.1 is a suction nozzle mounting hole, 7 is a rotating suction paper shaft, 8 is a rotating connecting crank, 9 is a suction nozzle aluminum rod bearing seat, 10 is a suction nozzle, 10.1 is a rotating suction paper air pipe, 10.2 is a suction head, 10.3 is a covering layer, 10.4 is a fastening structure, and 11 is a bearing seat. DETAILED DESCRIPTION

[0036] The implementation of the utility model will be described in detail below with reference to the drawings, but they do not constitute a limitation on the utility model, but only serve as an example. At the same time, the advantages of the utility model are made clearer and easier to understand through the description.

[0037] Refer to the drawings Figure 1 It can be seen that: the inclined suction feeding structure comprises a gear fixing seat 1, a rotating gear 2, a suction paper gear 4, a rotating shaft fixing plate 5, a suction nozzle rod seat 6 and a rotating suction paper shaft 7.

[0038] The gear fixing seat 1 is installed with the rotating shaft fixing plate 5 on one side and the rotating gear 2 on the other side.

[0039] The rotating shaft fixing plate 5 is installed with the suction paper gear 4 and the rotating intermediate gear 3 on one side.

[0040] The rotating gear 2, the rotating intermediate gear 3 and the suction paper gear 4 are arranged in sequence from bottom to top; the rotating intermediate gear 3 is engaged with the rotating gear 2 and the suction paper gear 4 respectively.

[0041] One end of the suction nozzle rod seat 6 is connected with the suction paper gear 4, and the other end is installed with the suction nozzle 10.

[0042] The rotating paper suction shaft 7 is installed on the gear fixing base 1 and connected with the rotating gear 2.

[0043] The rotating connecting crank 8 is installed on the rotating paper suction shaft 7.

[0044] Further, the rotating centers of the rotating gear 2, the rotating intermediate gear 3 and the paper suction gear 4 are on the same straight line, the rotating connecting crank is connected to the suction nozzle rod base through the closely connected rotating paper suction shaft, the rotating gear, the rotating intermediate gear and the paper suction gear, the structure is compact and exquisite, the size and the whole machine weight are reduced, the applicability of the utility model is improved, and the production efficiency is improved.

[0045] The outer diameter of the rotating gear 2 is greater than the outer diameter of the rotating gear 2 and greater than the outer diameter of the rotating intermediate gear 3, the output force and the output stroke of the rotating connecting crank are reduced, the feeding stability is improved, the applicability of the inclined suction feeding structure is improved through adjusting the output force and the output stroke of the rotating connecting crank, and the inclined suction feeding work of the paper cup machine, the paper bowl machine and other paper suction machines of various sizes can be applied.

[0046] Further, a plurality of suction nozzle mounting holes 6.1 are arranged on the suction nozzle rod base 6.

[0047] The suction nozzle 10 is installed on the suction nozzle mounting hole 6.1, the position of the suction nozzle is adjusted according to the production needs, and the applicability of the inclined suction feeding structure is improved.

[0048] Further, the suction nozzle 10 comprises a rotating paper suction air pipe 10.1 and a suction head 10.2.

[0049] The fixed end of the rotating paper suction air pipe 10.1 is installed on the suction nozzle mounting hole 6.1, and the free end is connected with the suction head 10.2.

[0050] The suction surface of the suction head 10.2 is provided with a covering layer 10.3, and a plurality of air permeable holes are arranged on the covering layer 10.3.

[0051] The covering layer 10.3 is tightly laid and tensioned on the suction surface of the suction head 10.2 (such as shown in FIG. 10) through the fastening structure 10.4. Figure 2 The covering layer 10.3 plays a filtering role on the suction gas, improves the service life and reliability of the suction nozzle, prevents paper scraps and dust from being sucked into the suction head 10.2, and makes the suction nozzle uniform in stress when sucking paper, avoids paper deformation and wrinkle, and reduces the situation of paper being scratched.

[0052] Further, the suction nozzle aluminum rod bearing seat 9 is installed on the other side of the rotating shaft fixing plate 5; the suction nozzle rod seat 6 passes through the suction nozzle aluminum rod bearing seat 9 and the rotating shaft fixing plate 5 in sequence and is connected with the paper suction gear 4, so that the feeding stability of the suction nozzle aluminum rod bearing seat 9 is improved.

[0053] Further, the gear fixing seat 1 comprises a gear fixing bottom plate 1.1 and a gear fixing plate 1.2;

[0054] Two gear fixing plates 1.2 are vertically and spacedly fixed on the gear fixing bottom plate 1.1;

[0055] The bearing seat 11 is arranged on the gear fixing plate 1.2; the rotating gear 2 is connected with the bearing seat 11;

[0056] The rotating paper suction shaft 7 is connected with the bearing seat 11 through the gear fixing plate 1.2 at both ends; the rotating paper suction shaft 7 is connected with the rotating gear 2 through the bearing seat 11; the structural stability of the utility model is improved, the feeding stability is improved, the size and weight of the utility model are reduced, and the applicability is improved.

[0057] Further, the rotating connecting crank 8 is located between the two gear fixing plates 1.2 which are spacedly arranged; the driving eccentric wheel is connected with the rotating connecting crank 8; the rotating connecting crank 8 directly acts on the rotating paper suction shaft 7, the output force and output stroke of the rotating connecting crank are reduced, and the feeding stability is improved.

[0058] The working process of the inclined suction feeding structure is as follows: the driving eccentric wheel drives the rotating connecting crank 8 to move, drives the rotating paper suction shaft 7 to rotate, drives the rotating gear 2 connected with the rotating paper suction shaft 7 to rotate by a certain angle, drives the paper suction gear 4 to move through the rotating intermediate gear 3, drives the suction nozzle rod seat 6 connected with the paper suction gear 4 to rotate, drives the suction nozzle 10 fixed on the suction nozzle rod seat 6 to rotate, and completes the paper suction and paper placing operation.

[0059] Other unexplained parts belong to the prior art.

Claims

1. A slanted suction loading structure, characterized by: The gear fixing base (1), the rotating gear (2), the paper suction gear (4), the rotating shaft fixing plate (5), the suction nozzle rod base (6) and the rotating paper suction shaft (7) are included. The rotating shaft fixing plate (5) is installed on one side of the gear fixing base (1), and the rotating gear (2) is installed on the other side. The paper suction gear (4) and the rotating intermediate gear (3) are installed on one side of the rotating shaft fixing plate (5). The rotating gear (2), the rotating intermediate gear (3) and the paper suction gear (4) are sequentially arranged from bottom to top, and the rotating intermediate gear (3) is engaged with the rotating gear (2) and the paper suction gear (4) respectively. One end of the suction nozzle rod base (6) is connected with the paper suction gear (4), and the other end is installed with the suction nozzle (10). The rotating paper suction shaft (7) is installed on the gear fixing base (1), and the rotating paper suction shaft (7) is connected with the rotating gear (2). The rotating connecting crank (8) is installed on the rotating paper suction shaft (7).

2. The inclined suction feed structure according to claim 1, characterized by: The rotating centers of the rotating gear (2), the rotating intermediate gear (3) and the paper suction gear (4) are on the same straight line. The outer diameter of the rotating gear (2) is greater than the outer diameter of the paper suction gear (4).

3. The inclined suction feed structure according to claim 1 or 2, characterized by: A plurality of suction nozzle mounting holes (6.1) are arranged on the suction nozzle rod base (6), and the plurality of suction nozzle mounting holes (6.1) are arranged at intervals. The suction nozzle (10) is installed on the suction nozzle mounting hole (6.1).

4. The inclined suction feed structure according to claim 3, characterized by: The suction nozzle (10) includes a rotating paper suction air pipe (10.1) and a suction head (10.2). The fixed end of the rotating paper suction air pipe (10.1) is installed on the suction nozzle mounting hole (6.1), and the free end is connected with the suction head (10.2). The suction surface of the suction head (10.2) is provided with a cover layer (10.3), and a plurality of air permeable holes are arranged on the cover layer (10.3). The cover layer (10.3) is tightly laid and tensioned on the suction surface of the suction head (10.2) through the fastening structure (10.4).

5. The angled suction feed structure of claim 4, wherein: The suction nozzle aluminum rod bearing seat (9) is installed on the other side of the rotating shaft fixing plate (5), and the suction nozzle rod base (6) sequentially passes through the suction nozzle aluminum rod bearing seat (9) and the rotating shaft fixing plate (5) and is connected with the paper suction gear (4).

6. The angled suction feed structure of claim 5, wherein: The gear fixing base (1) includes a gear fixing bottom plate (1.1) and a gear fixing plate (1.2). Two gear fixing plates (1.2) are vertically and spacedly fixed on the gear fixing bottom plate (1.1). The bearing seat (11) is arranged on the gear fixing plate (1.2), and the rotating gear (2) is connected with the bearing seat (11). The rotating paper suction shaft (7) passes through the gear fixing plate (1.2) at both ends and is connected with the bearing seat (11).

7. The angled suction feed structure of claim 6, wherein: The rotating connecting crank (8) is located between the two gear fixing plates (1.2) arranged at intervals, and the driving eccentric wheel is connected with the rotating connecting crank (8).

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