Multi-screw feeding mechanism

Abstract

The utility model discloses a multi-screw feeding mechanism, which relates to the technical field of packaging machinery and comprises a first bearing seat, a second bearing seat is arranged on one side of the first bearing seat, and a screw rod is arranged between the first bearing seat and the second bearing seat. According to the multi-screw feeding mechanism, when the first bearing seat and the second bearing seat are used, the screw rod can be conveniently installed on a mesh belt conveyor, the first bevel gear is installed on the power shaft through the expansion sleeve, the power shaft can drive the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, and therefore the screw rod can be conveniently installed on the mesh belt conveyor. The second bevel gear drives the screw rod to rotate, so that the screw rod completes feeding of workpieces, after the screw rod is adopted for feeding the feeding mechanism, regular arrangement of special-shaped products in the mechanism is achieved at equal intervals or unequal intervals, no stacking pressure exists between the products, neat arrangement is guaranteed, and next action execution of automatic equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a multi-screw feeding mechanism. Background Art

[0002] The spiral feeding mechanism is widely used in the packaging machinery industry. Its function is to smoothly convey the products that are conveyed one by one and divide them into the required equidistant or regularly variable distance (i.e. regularly unequal distance) states. Some special-shaped products are arranged in a long row on the conveyor belt. Due to the large number of products and to ensure that there is no gap between products on the conveyor belt, the conveyor belt must have a certain linear speed to eliminate the gaps between products. Then there is a certain extrusion pressure between the products. Due to this extrusion pressure, the special-shaped products are arranged in a disordered manner.

[0003] To this end, we propose a multi-screw feeding mechanism. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-screw feeding mechanism, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a multi-spiral feeding mechanism, including a bearing seat 1, a bearing seat 2 is provided on one side of the bearing seat 1, a spiral rod is provided between the bearing seat 1 and the bearing seat 2, a power shaft is provided at the front end of the bearing seat 2, a bevel gear 1 is provided on the outer wall of the power shaft, a clamping sleeve is provided between the bevel gear 1 and the power shaft, the outer surface of one end of the spiral rod is detachably connected to the bevel gear 2, and a workpiece is provided on the outer wall of the spiral rod.

[0006] Preferably, the number of the spiral rods is three, and the spiral rods pass through the second bearing seat.

[0007] Preferably, the bevel gear 1 is detachably connected to the power shaft via a tightening sleeve, and the number of the bevel gear 1 is three groups.

[0008] Preferably, the bevel gear 1 is meshedly connected with the bevel gear 2.

[0009] Preferably, the screw rod rotates clockwise along the feeding direction.

[0010] Preferably, the outer surface of the rear end of the second bearing seat is detachably connected to a mounting plate, and the outer surface of the rear end of the mounting plate is detachably connected to three material baffles, and the three material baffles are respectively located on one side of the screw rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The provided bearing seat 1 and bearing seat 2 can facilitate the installation of the screw rod on the mesh belt conveyor when in use. The bevel gear 1 is installed on the power shaft through the expansion sleeve. The power shaft can drive the bevel gear 1 to rotate, and the bevel gear 1 is engaged with the bevel gear 2. The bevel gear 2 drives the screw rod to rotate, so that the screw rod completes the feeding of the workpiece. After adopting the screw rod feeding mechanism, the special-shaped products inside the mechanism are not only arranged in equal or unequal distances, but also there is no accumulation pressure between the products, ensuring neat arrangement in preparation for the next action of the automation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a side structural diagram of the spiral rod of the utility model;

[0015] Figure 3 This is a top view of the spiral rod of the utility model.

[0016] In the figure: 1. Bearing seat 1; 2. Screw rod; 3. Bearing seat 2; 4. Bevel gear 1; 5. Expansion sleeve; 6. Bevel gear 2; 7. Power shaft; 8. Workpiece; 9. Baffle plate. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1-3 As shown, an embodiment of the present invention provides a multi-screw feeding mechanism, including a bearing seat 1, a bearing seat 2 3 is provided on one side of the bearing seat 1, a screw rod 2 is provided between the bearing seat 1 and the bearing seat 2 3, a power shaft 7 is provided at the front end of the bearing seat 2 3, a bevel gear 1 4 is provided on the outer wall of the power shaft 7, a clamping sleeve 5 is provided between the bevel gear 1 4 and the power shaft 7, the outer surface of one end of the screw rod 2 is detachably connected to the bevel gear 2 6, and the outer wall of the screw rod 2 is provided with a workpiece 8.

[0019] Specifically, in this embodiment, it includes a bearing seat 1, a bearing seat 2 3 is provided on one side of the bearing seat 1, a screw rod 2 is provided between the bearing seat 1 and the bearing seat 2 3, a power shaft 7 is provided at the front end of the bearing seat 2 3, a bevel gear 1 4 is provided on the outer wall of the power shaft 7, and a expansion sleeve 5 is provided between the bevel gear 1 4 and the power shaft 7. The outer surface of one end of the screw rod 2 is detachably connected with the bevel gear 2 6, and a workpiece 8 is provided on the outer wall of the screw rod 2. When in use, the bearing seat 1 and the bearing seat 2 3 can facilitate the installation of the screw rod 2 on the mesh belt conveyor, and the bevel gear 4 is installed on the power shaft 7 through the expansion sleeve 5. The power shaft 7 can drive the bevel gear 1 4 to rotate, and the bevel gear 1 4 is meshed with the bevel gear 2 6, and the screw rod 2 is driven to rotate through the bevel gear 2 6, so that the screw rod 2 completes the feeding of the workpiece 8. After the screw rod 2 is used to feed the feeding mechanism, the special-shaped products inside the mechanism are not only arranged in an equidistant or unequally spaced manner, but also there is no accumulation pressure between the products, ensuring neat arrangement, in preparation for the next action of the automation equipment.

[0020] The utility model provides a multi-screw feeding mechanism, in which the bearing seat 1 and the bearing seat 2 3 are arranged, which can facilitate the installation of the screw rod 2 on the mesh belt conveyor when in use. The bevel gear 1 4 is installed on the power shaft 7 through the expansion sleeve 5. The power shaft 7 can drive the bevel gear 1 4 to rotate, and the bevel gear 1 4 is engaged with the bevel gear 2 6. The bevel gear 2 drives the screw rod 2 to rotate through the bevel gear 2 6, so that the screw rod 2 completes the feeding of the workpiece 8. After the screw rod 2 is used to feed the feeding mechanism, the special-shaped products inside the mechanism are not only arranged in an equidistant or unequally spaced manner, but also there is no accumulation pressure between the products, ensuring neat arrangement in preparation for the next action of the automation equipment.

[0021] In one embodiment provided by the present invention, there are three groups of screw rods 2, and the screw rods 2 pass through the bearing seat 2 3. The bearing seat 2 3 can position the screw rods 2 when in use, making it easier to install the screw rods 2 on the mesh belt conveyor.

[0022] In another embodiment provided by the present invention, the bevel gear 1 4 is detachably connected to the power shaft 7 through the expansion sleeve 5. The number of the bevel gear 1 4 is three groups, and the expansion sleeve 5 is mainly used to install and adjust the bevel gear 1 4 when in use.

[0023] In another embodiment provided by the present invention, bevel gear 1 4 is meshedly connected with bevel gear 2 6 , and bevel gear 1 4 can meshly drive bevel gear 2 6 to rotate, making it convenient for bevel gear 2 6 to drive the screw rod 2 , and making it convenient for the screw rod 2 to transport the workpiece 8 .

[0024] In an embodiment provided by the present invention, the screw rod 2 rotates clockwise along the feeding direction.

[0025] In another embodiment provided by the present invention, the outer surface of the rear end of the bearing seat 2 3 is detachably connected to a mounting plate, and the outer surface of the rear end of the mounting plate is detachably connected to three material baffle plates 9, which are respectively located on one side of the screw rod 2. When in use, the material baffle plates 9 are mainly used to limit the workpiece 8, which can facilitate the guided movement of the workpiece 8.

[0026] It should be noted that the present invention is a multi-screw feeding mechanism. When in use, the bearing seat 1 and the bearing seat 2 3 can facilitate the installation of the screw rod 2 on the mesh belt conveyor. The bevel gear 1 4 is installed on the power shaft 7 through the expansion sleeve 5. The power shaft 7 can drive the bevel gear 1 4 to rotate, and the bevel gear 1 4 is engaged with the bevel gear 2 6. The screw rod 2 is driven to rotate through the bevel gear 2 6, so that the screw rod 2 completes the feeding of the workpiece 8. After adopting the screw rod 2 feeding mechanism, the special-shaped products inside the mechanism are not only arranged in equal or unequal intervals, but also there is no accumulation pressure between the products, ensuring neat arrangement, so as to prepare for the next action of the automation equipment, which is more practical.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-screw feeding mechanism, comprising a bearing seat (1), characterized in that: A bearing seat 2 (3) is provided on one side of the bearing seat 1 (1), a screw rod (2) is provided between the bearing seat 1 (1) and the bearing seat 2 (3), a power shaft (7) is provided at the front end of the bearing seat 2 (3), a bevel gear 1 (4) is provided on the outer wall of the power shaft (7), a locking sleeve (5) is provided between the bevel gear 1 (4) and the power shaft (7), an outer surface of one end of the screw rod (2) is detachably connected to the bevel gear 2 (6), and a workpiece (8) is provided on the outer wall of the screw rod (2).

2. A multi-screw feeding mechanism according to claim 1, characterized in that: The number of the spiral rods (2) is three, and the spiral rods (2) pass through the second bearing seat (3).

3. The multi-screw feeding mechanism according to claim 1, characterized in that: The bevel gear one (4) is detachably connected to the power shaft (7) via a tightening sleeve (5), and the number of the bevel gear one (4) is three groups.

4. The multi-screw feeding mechanism according to claim 1, characterized in that: The bevel gear 1 (4) is meshedly connected with the bevel gear 2 (6).

5. The multi-screw feeding mechanism according to claim 1, characterized in that: The screw rod (2) rotates clockwise along the feeding direction.

6. The multi-screw feeding mechanism according to claim 1, characterized in that: The rear end outer surface of the second bearing seat (3) is detachably connected to a mounting plate, and the rear end outer surface of the mounting plate is detachably connected to three baffle plates (9), and the three baffle plates (9) are respectively located on one side of the screw rod (2).

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