CN220130430U

CN220130430U - Overturning conveying mechanism

Info

Publication number: CN220130430U
Application number: CN202321178395.5U
Authority: CN
Inventors: 王学设; 蔡海峰; 陈培超
Original assignee: Wenzhou Zhongwang Packaging Machinery Co ltd
Current assignee: Wenzhou Zhongwang Packaging Machinery Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-12-05
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a turnover conveying mechanism which comprises a turnover part, wherein the turnover part comprises a turntable, a feeding station and a discharging station are arranged in the circumferential direction of the turntable, a plurality of material grooves are uniformly distributed on the circumferential surface of the turntable, the material grooves are consistent in orientation, the material grooves are provided with a first material supporting surface and a second material supporting surface which are intersected, the second material supporting surface faces towards a feeding hole in the feeding station, and the first material supporting surface faces towards the discharging hole in the discharging station. The material is held by first material holding surface, and along with the carousel rotates, first material holding surface holds in the palm the material and rotates, and the material gradually changes to leaning on the second material holding surface, and after approximately rotating 90 degrees, the material changes the horizontality from upright state, and the material is in ejection of compact station this moment, holds in the palm by the second material holding surface, so realizes the steady upset of material.

Description

Overturning conveying mechanism

Technical Field

The utility model relates to an improved turnover conveying mechanism, in particular to a turnover conveying mechanism of a heat shrinking machine.

Background

The heat shrinking machine is a packaging machine, shrink films are wrapped outside products, the shrink films are heated by a shrink furnace to tightly wrap the products, and finally, the materials in the shrink films are ensured to be orderly arranged through rolling and shaping.

The difficulty of conveying, packaging, rolling and shaping the materials in the vertical state is high, so that the vertical materials are turned into a horizontal state, and the operations of packaging, rolling and shaping and the like are facilitated. Applicant discloses in publication number CN217805452U, entitled "a bottle delivery device", the following: the conveyer belt is with the bottle to the pay-off bench to by the propelling movement to the feeding station, along with the rotation of left and right carousel, left silo and right silo gradually get close to and turn to the clamp material station, the bottle then gets into the clamp material station from the feeding station to by left silo and right silo centre gripping, the carousel continues to rotate, gets into the pushing station, left and right silo is opened gradually, the inner wall of left and right silo promotes the upper end of bottle, forms the step because of pay-off bench and conveying bench height setting, and the bottom of bottle steps on the sky for the bottle falls forward, and the bottle is horizontal in and carries the bench. This patent has realized the automatic upset of bottle in the transportation, but the bottle is at the in-process vibration of upset bottle great, causes the material loose or impaired easily, is not suitable for the product that is easy loose and has higher requirements to the packing, and application scope is less.

Disclosure of Invention

In view of the technical problems existing in the background art, the technical problems solved by the utility model aim at providing a turnover conveying mechanism capable of stably turnover and conveying.

In order to solve the technical problems, the utility model adopts the following technical scheme: this kind of upset conveying mechanism, its characterized in that: including the upset part, the upset part is including the carousel, the circumferencial direction of carousel is equipped with feeding station and ejection of compact station, the circumference surface equipartition of carousel has a plurality of material groove, and a plurality of material groove orientation is unanimous, the material groove has crisscross first material face and second material face that holds in the palm, at the feeding station, the second holds in the palm the material face towards the feed inlet, at the ejection of compact station, first material face orientation ejection of compact mouth holds in the palm.

The vertical material gets into the material inslot of feeding station, and the material is held by first material holding surface this moment, and along with the carousel rotates, first material holding surface holds in the palm the material and rotates, and the material gradually changes to lean on the second material holding surface, rotates 90 degrees back roughly, and the material changes from vertical state into the horizontality, and the material is in the ejection of compact station this moment, holds in the palm by the second material holding surface, so realizes the steady upset of material.

Preferably, the included angle between the first supporting surface and the second supporting surface is approximately 90 degrees. The bottom surface and the side surface of the material can be more attached to the first material supporting surface and the second material supporting surface, so that the material is more stable in the overturning process.

Preferably, side baffles are arranged on two sides of the turntable. The side baffles limit the left and right positions of the materials and prevent the materials from separating from the material tank in the overturning process.

Preferably, a first conveying component is arranged at the rear of the overturning component, and the tail end of the first conveying component is connected with the feeding station. The first conveying part conveys materials into the material groove of the feeding station, so that continuous processing is realized.

Preferably, the first conveying component comprises a conveying belt and a bridge plate which are longitudinally arranged, the bridge plate is arranged between the conveying belt and the turntable, and the bridge plate and the turntable of the storage station are arranged in a left-right overlapping mode. The bridging plate is used for connecting the conveying belt and the turntable, so that materials smoothly enter the material groove on the turntable.

Preferably, a second conveying component is arranged in front of the overturning component, and the starting end of the second conveying component is connected with the discharging station. And the second conveying part conveys the materials sent out by the discharging station to the next working procedure.

Preferably, the second conveying component comprises a supporting plate, a second driving belt and a plurality of second pushing rods, the second driving belt is arranged on the second driving wheel, the second pushing rods are uniformly distributed on the second driving belt, a second pushing station is arranged above the second driving wheel, the starting end of the supporting plate is arranged at the discharging station, and the supporting plate is provided with a channel for the second pushing rods to pass through. And orderly conveying the conveyed materials to the next working procedure through a second push rod.

Preferably, the start end of the supporting plate is overlapped with the rotary table of the discharging station left and right. So that the supporting plate is in seamless connection with the material groove of the discharging station.

Preferably, the turntables comprise a first turntable and a second turntable, a gap is reserved between the first turntable and the second turntable, and the starting end of the supporting plate is arranged between the first turntable and the second turntable.

Preferably, a connecting conveying part for conveying the material at the initial end of the supporting plate to the second pushing station is arranged above the second conveying part, the connecting conveying part comprises a first driving belt and a plurality of first pushing rods, the first driving belt is arranged on a first driving wheel, the first pushing rods are uniformly distributed on the first driving belt, and the first pushing station is arranged below the first driving wheel. The connection conveying component is used for connecting a discharging station of the rotary table with the second conveying component, and the first push rod pushes materials of the discharging station from the upper side to enter the second pushing station and then is pushed by the second push rod.

Preferably, the first driving belt and the second driving belt are synchronously driven, the tail end of the first driving belt and the start end of the second driving belt are overlapped up and down, and the first push rod and the second push rod at the overlapped position are vertically corresponding. The first push rod pushes the upper end of the material, the second push rod pushes the lower end of the material, and the first push rod and the second push rod synchronously push the material to move forward until the first push rod leaves the first pushing station, so that stable conveying is ensured.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a left side view of the present utility model.

Fig. 3 is a partial right side view of the present utility model.

Fig. 4 is a schematic top view of the present utility model.

Fig. 5 is a schematic view of the turntable of the present utility model, shown in fig. 1.

Fig. 6 is a schematic view of the turntable of the present utility model, shown in fig. 2.

Description of the embodiments

The details and working principles of the embodiments and examples of the present utility model are described below with reference to the drawings. The arrow direction is the front in the figure, and the turntable 5 rotates clockwise.

This kind of upset conveying mechanism is including upset part, upset part is including carousel 5, the circumferencial direction of carousel is equipped with feeding station 23 and ejection of compact station 24, the circumference surface equipartition of carousel has a plurality of material groove 7, and a plurality of material groove orientation is unanimous, the material groove has crisscross first material face 6 and the second material face 8 that holds in the palm, and material groove 7 is provided with four in fig. 5, and material groove sets up 77 in fig. 6 and has had six, can be according to the length of material and the position of discharge gate 23 and feed inlet 24, selects the material groove of suitable quantity to use. Because the bottom surface and the side surface of the material 1 are approximately 90 degrees, the included angle between the first material supporting surface 6 and the second material supporting surface 8 is preferably approximately 90 degrees, and after the material enters the material tank 7, the bottom surface and the side surface of the material 1 can be more attached to the first material supporting surface 6 and the second material supporting surface 8, so that the material is more stable in the overturning process. In the feeding station 23, the second supporting surface 8 faces the feeding port 17, in the discharging station 24, the first supporting surface 6 faces the discharging port 18, the discharging port of the material tank is clockwise relative to the first supporting material, and when the material tank rotates to the discharging station, the materials in the material tank are automatically discharged from the discharging port due to centrifugal force generated by rotation; the functions of the first material supporting surface 6 and the second material supporting surface 8 can be changed in the rotating process of the rotary table, at a feeding station, a material 1 enters a material groove 7 from a feeding port in a vertical state, at the moment, the material is supported by the first material supporting surface 6, the side surface of the material is attached to the second material supporting surface 8, along with the rotating of the rotary table 5, the first material supporting surface pushes the material to rotate along with the rotary table, the material is gradually changed into being supported by the second material supporting surface, after the rotary table rotates approximately by 90 degrees, the material 1 is changed from a vertical state into a horizontal state, at the moment, the material is in a discharging station 24, and the side surface of the material is supported by the second material supporting surface, so that the material in the vertical state is stably turned into a horizontal state. In order to prevent the material from moving left and right in the overturning process, two sides of the turntable 5 are provided with side baffles 4, the distance between the two side baffles is matched with the width of the material, and the side baffles 4 limit the left and right positions of the material and prevent the material 1 from separating from a material tank 7 in the overturning process.

For realizing continuous automatic processing, a first conveying component is arranged at the rear of the overturning component, a second conveying component is arranged at the front of the overturning component, the tail end of the first conveying component is connected with the feeding station 23, and the beginning end of the second conveying component is connected with the discharging station 24. The first conveying component and the second conveying component can adopt the same conveying mode, such as a conveying belt; different conveying modes can also be adopted. In order to better connect with the turnover part, in this embodiment, the first conveying part includes a conveying belt 2 and a bridge plate 3 which are longitudinally arranged, the bridge plate is arranged between the conveying belt 2 and the turntable 5, the bridge plate 3 is overlapped with the turntable of the discharging station left and right, the bridge plate 3 is used for connecting the conveying belt and the turntable, so that the material 1 smoothly enters the material groove 5 on the turntable, see fig. 3, the bridge plate 3 can extend into the turnover part, and the bridge plate 3 is staggered with the turntable 5 left and right, so that seamless connection can be realized, the turntable 5 is not influenced to rotate, the turntable 5 includes a first turntable 21 and a second turntable 22, a gap is arranged between the two turntables, and the tail end of the bridge plate 3 is arranged between the first turntable 21 and the second turntable 22; the gap for the rotation of the turntable can be formed at the tail end of the bridge passing plate, so that the turntable can not touch the bridge passing plate even if the turntable rotates, and the bridge passing plate is arranged in a left-right overlapping mode. The second conveying component comprises a supporting plate 9, a second driving belt 12 and a plurality of second push rods 16, the second driving belt is arranged on a second driving wheel 26, the second push rods 16 are uniformly distributed on the second driving belt 12, a second pushing station 14 is arranged above the second driving wheel, the second driving wheel rotates to drive the second driving belt 12 to drive, so that the second push rods 16 move circularly along with the second driving belt, in the figure, the second driving belt drives clockwise, and the second push rods 16 at the second pushing station 14 move forwards until the second push rods leave the second pushing station. The start end of the supporting plate 9 is arranged at the discharging station 24, the supporting plate is provided with a channel 10 for the second pushing rod 16 to pass through, the sent materials are orderly pushed to the next procedure through the second pushing rod, and likewise, the start end of the supporting plate 9 is overlapped with the turntable 5 of the discharging station left and right, so that the supporting plate is in seamless connection with a material groove of the discharging station, and in fig. 3, the start end of the supporting plate 9 is arranged between the first turntable 21 and the second turntable 22.

In order not to interfere with the operation of the second drive wheel 26 and the turntable 5, the second drive wheel cannot collide with the turntable 5 in a position where it is located, in which case the second push rod 16 may not be able to reach the bottom of the material 1, although the pallet 9 is able to receive the material 2, unless the material is displaced on the pallet 9 to the front of the second push rod 16 after being discharged from the discharge opening 18. In order to ensure that the material 1 can be pushed by the second push rod, a connecting conveying part for conveying the material at the starting end of the supporting plate 9 to the second pushing station 14 is arranged above the second conveying part, the connecting conveying part comprises a first driving belt 11 and a plurality of first push rods 15, the first driving belt is arranged on a first driving wheel 25, the first push rods 15 are uniformly distributed on the first driving belt 11, the first pushing station 13 is arranged below the first driving wheel, in the figure, the first driving belt 11 is driven clockwise, and the first push rods 15 at the first pushing station 13 move forwards until the first push rods leave the first pushing station. The connection conveying component is used for connecting the discharging station 24 of the rotary table and the second pushing station 14 of the second conveying component, and under the condition that the positions of the first driving wheel 25 and the rotary table are not affected by each other, the first push rod of the first pushing station faces downwards and can be lower than the upper surface of the material of the discharging station, so that the material 1 on the supporting plate 9 can be pushed to move forwards until the material enters the second pushing station 14, and then the material is pushed by the second push rod. In order to ensure that pushing materials of the first push rod and the second push rod are well connected, the first driving belt 11 and the second driving belt 12 synchronously drive, the tail end of the first driving belt and the initial end of the second driving belt are overlapped up and down, the first push rod 26 at the overlapped position corresponds to the second push rod 16 up and down, when the first push rod pushes materials to enter the initial end of the second pushing station, the second push rod enters the second pushing station and pushes the lower end of the materials, and the first push rod and the second push rod synchronously push the materials to move forward until the first push rod leaves the first pushing station, so that stable material conveying is ensured.

The working principle of the utility model is described below with reference to fig. 1: the material 1 is vertically arranged on the conveyer belt 2, the conveyer belt forwards conveys the material 1 to the bridge passing plate 3, a material groove 7 on the turntable 5 rotates to a feeding station 23, the conveyer belt 2 continuously feeds the material on the bridge passing plate 3 into the material groove 7 of the feeding station, the bottom surface of the material 1 is arranged on a first material supporting surface 6 of the material groove, the side surface of the material is attached to a second material supporting surface 8 of the material groove, the turntable 5 rotates along with a pointer, in the rotating process, the first material supporting surface 6 pushes the material 1 to rotate towards a discharging station 24 along with the turntable, the material groove 7 is in a horizontal state when in the discharging station, the centrifugal force generated when the turntable rotates enables the material to be discharged from a discharging port 18 and enter a supporting plate 9, at the moment, a first push rod 15 at the beginning end of the first material pushing station 13 is driven by the first conveyer belt 11 to move forwards, the material on the first push rod 15 is pushed to enter a second material pushing station 14, the second push rod 16 is pushed forwards by the first push rod 16 at the beginning end of the first push rod 16, and the first push rod 16 is completely pushed out of the first push rod 16 until the material is completely pushed out of the first push rod 16; in the pushing process of the first push rod and the second push rod, the next material enters the next material groove, and is conveyed to the discharging station along with the rotation of the turntable, so that the repeated and continuous operation is performed.

Claims

1. An overturning and conveying mechanism is characterized in that: including the upset part, the upset part is including the carousel, the circumferencial direction of carousel is equipped with feeding station and ejection of compact station, the circumference surface equipartition of carousel has a plurality of material groove, and a plurality of material groove orientation is unanimous, the material groove has crisscross first material face and second material face that holds in the palm, at the feeding station, the second holds in the palm the material face towards the feed inlet, at the ejection of compact station, first material face orientation ejection of compact mouth holds in the palm.

2. The roll-over conveyor mechanism of claim 1, wherein: the included angle between the first material supporting surface and the second material supporting surface is approximately 90 degrees; side baffles are arranged on two sides of the turntable.

3. The roll-over conveyor mechanism of claim 1, wherein: the rear of the turnover part is provided with a first conveying part, and the tail end of the first conveying part is connected with the feeding station.

4. A roll-over conveyor mechanism according to claim 3, wherein: the first conveying part comprises a conveying belt and a bridge passing plate which are longitudinally arranged, the bridge passing plate is arranged between the conveying belt and the rotary table, and the bridge passing plate and the rotary table of the storage station are arranged in a left-right overlapping mode.

5. The roll-over conveyor mechanism of claim 1, wherein: the front of the turnover part is provided with a second conveying part, and the starting end of the second conveying part is connected with the discharging station.

6. The roll-over conveyor mechanism of claim 5, wherein: the second conveying part comprises a supporting plate, a second driving belt and a plurality of second pushing rods, the second driving belt is arranged on the second driving wheel, the second pushing rods are uniformly distributed on the second driving belt, a second pushing station is arranged above the second driving wheel, the starting end of the supporting plate is arranged at the discharging station, and the supporting plate is provided with a channel for the second pushing rods to pass through.

7. The roll-over conveyor mechanism of claim 6, wherein: the start end of the supporting plate is overlapped with the rotary table of the discharging station left and right.

8. The roll-over conveyor mechanism of claim 7, wherein: the rotary table comprises a first rotary table and a second rotary table, a gap is reserved between the first rotary table and the second rotary table, and the starting end of the supporting plate is arranged between the first rotary table and the second rotary table.

9. The roll-over conveyor mechanism of any one of claims 5-7, wherein: the upper part of the second conveying part is provided with a connecting conveying part for conveying the material at the initial end of the supporting plate to the second pushing station, the connecting conveying part comprises a first driving belt and a plurality of first push rods, the first driving belt is arranged on a first driving wheel, the first push rods are uniformly distributed on the first driving belt, and the first pushing station is arranged below the first driving wheel.

10. The roll-over conveyor mechanism of claim 9, wherein: the first driving belt and the second driving belt synchronously drive, the tail end of the first driving belt and the start end of the second driving belt are overlapped up and down, and a first push rod and a second push rod at the overlapped position are vertically corresponding.