Tray feeding device for stacking packaging barrels

Abstract

The tray feeding device for stacking the packaging barrels comprises a chain track module and a conveying roller way module, the conveying roller way module comprises a first part, a second part, a third part and a linkage driving part, and the first part, the second part and the third part are connected with the linkage driving part at the same time and are synchronously driven by the linkage driving part; wherein the first part and the second part are arranged at an interval, and the second part and the third part are arranged at an interval; the chain track module comprises two chain tracks arranged in parallel, a rotating supporting part, a lifting control part and a chain track driving part, the rear ends of the two chain tracks are connected with the rotating supporting part, and the lower portions of the front ends of the two chain tracks are controlled by the lifting control part to ascend and descend. According to the tray feeding device for stacking the packaging barrels, the chain track and the conveying roller way can be organically combined, and rollers of three parts can be driven at the same time for transmission, so that the equipment space is more effectively utilized, and the use cost of a driving motor and a driving chain is reduced.

Description

Technical Field

[0001] This utility model relates to the field of loading machine technology, and in particular to a pallet feeding device for stacking packaging barrels. Background Technology

[0002] Pallets are mainly used to support packaged drums, so they need to be transported to the stacking station in advance when the drums are being stacked. After stacking, the pallets continue to be transported along the roller conveyor of the production line, which results in the pallet feeding direction being perpendicular to the conveying direction of the packaging drum production line.

[0003] Existing technologies employ a separate design for the conveyor rollers at the pallet feeding station. Examples include the limiting and guiding device for a lifting chain roller conveyor disclosed in CN220316408U, and a pallet turning conveyor disclosed in CN219525402U. In these designs, the conveyor rollers are disconnected between the two chain tracks of the chain-driven pallet feeding conveyor. This means that the conveyor rollers between the two chain tracks require separate power. Considering that the conveyor rollers before and after the chain tracks also need power, a total of three independently driven roller tracks are required at the pallet feeding station and the stations before and after them. This significantly increases the overall cost of the pallet feeding station and necessitates adjustments to the upstream and downstream connecting conveyor rollers to adapt to the position of the pallet feeding station. Summary of the Invention

[0004] In order to solve the problems existing in the prior art, this utility model provides a pallet feeding device for stacking packaging barrels, which solves the problem of the conveyor rollers breaking due to the chain track during pallet feeding for stacking packaging barrels.

[0005] To achieve the above objectives, the following technical solution is provided:

[0006] A pallet feeding device for stacking packaging barrels includes a chain track module and a conveyor roller module. The conveyor roller module includes a first part, a second part, a third part, and a linkage drive part. The first part, the second part, and the third part are simultaneously connected to and synchronously driven by the linkage drive part. The first part and the second part, as well as the second part and the third part, are arranged at intervals. The chain track module includes two parallel chain tracks, a rotating support part, a lifting control part, and a chain track drive part. The rear ends of the two chain tracks are connected to the rotating support part so that they can rotate up and down around the rotating axis of the rotating support part. The front end of one chain track is inserted between the first part and the second part of the conveyor roller module, and the front end of the other chain track is inserted between the second part and the third part of the conveyor roller module. The lower front ends of the two chain tracks are respectively controlled to rise and fall by the lifting control part. When the two chain tracks are in the rising state, the height of the area where the two chain tracks are inserted into the conveyor roller module is higher than the working surface height of the conveyor roller module. When the two chain tracks are in the falling state, the height of the area where the two chain tracks are inserted into the conveyor roller module is lower than the working surface height of the conveyor roller module.

[0007] Between the first and third parts, there is also an inward-retracting crossbeam that spans the working surface of the second part. The inward-retracting crossbeam maintains a preset distance from the working surface of the conveyor roller module. When the two tracks are in the rising state, the distance between the inward-retracting crossbeam and the upper surface of the track is greater than the thickness of one pallet but less than the thickness of two pallets, so as to allow a pallet to be conveyed to the second part of the conveyor roller module through the gap between the inward-retracting crossbeam and the track.

[0008] The support rod of the inward-retracting crossbeam is positioned above the second part in a manner that tilts towards the linkage drive part.

[0009] A fixed crossbeam perpendicular to the conveying direction of the conveying roller module is provided above the first part, and a first push plate that extends and retracts along the conveying direction of the conveying roller is provided on the fixed crossbeam; a telescopic positioning plate that extends and retracts vertically is provided between two adjacent rollers near the second part in the third part.

[0010] The lower two ends of the telescopic positioning plate are connected to guide columns, and a telescopic cylinder is provided in the middle. Both the guide columns and the telescopic cylinder are connected to the bottom beam, and the two ends of the bottom beam are fixedly connected to the two side frames of the conveyor roller module.

[0011] On the second part, near the side of the linkage drive section, there is a second push plate that extends and retracts perpendicular to the conveying direction of the conveying roller.

[0012] The conveyor roller module also includes a linkage support frame for supporting the first part, the second part, and the third part on the side away from the linkage drive part, and correspondingly, there are recessed notches at the connection positions between the first part and the second part, and between the second part and the third part.

[0013] The front ends of the two track links are close to the linkage drive section.

[0014] The two track links are fixedly connected by several connecting beams.

[0015] The rotating support part includes a support base and a support shaft. The support shaft is mounted on the support base, and the rear ends of the two track rails are rotatably connected to the support shaft.

[0016] The track drive section is located at the lower part of the track and between the rotation support section and the second section, and is used to drive the transmission chain to move along the track.

[0017] Compared with the prior art, the advantages of this utility model are as follows:

[0018] The pallet feeding device for stacking packaging barrels provided by this utility model can organically combine the chain track and the conveyor roller track, so that the structure of the chain track does not interrupt the conveyor roller track, but divides the conveyor roller track into three continuous parts, and sets a gap for the lifting and lowering of the chain track end at the connection position between two adjacent parts. At the far end of the three parts, the drive chain of the linkage drive part can simultaneously drive the roller transmission of the three parts, thereby making more efficient use of equipment space and reducing the use cost of drive motor and drive chain. Attached Figure Description

[0019] Figure 1 A perspective view of the device for transferring small packaging drums in a row;

[0020] Figure 2 This is a front view of the device used for transferring small packaging drums in a row.

[0021] Figure 3 A schematic diagram of the translational lifting frame and the packaging drum clamping mechanism;

[0022] Figure 4 A schematic diagram of the translational lifting frame and the packaging drum clamping mechanism;

[0023] Figure 5 This is a schematic diagram of the barrel clamping mechanism for packaging barrels;

[0024] Figure 6 This is a schematic diagram of the barrel clamping mechanism for packaging barrels.

[0025] In the picture:

[0026] 10-Chain track module; 11-Chain track; 12-Rotation support part; 13-Lifting control part; 14-Chain track drive part;

[0027] 20-Conveyor roller module; 21-First part; 22-Second part; 23-Third part; 24-Linkage drive part; 25-Linkage support frame; 26-Inner retractable crossbeam; 211-First push plate; 212-Fixed crossbeam; 221-Second push plate; 231-Telescopic positioning plate;

[0028] 30-pallet. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Example

[0030] like Figure 1-6 As shown, this utility model provides a pallet feeding device for stacking packaging barrels, including a chain track module 10 and a conveyor roller module 20. The conveyor roller module 20 includes a first part 21, a second part 22, a third part 23, and a linkage drive part 24. The first part 21, the second part 22, and the third part 23 are simultaneously connected to the linkage drive part 24 and are synchronously driven by the linkage drive part 24. The first part 21 and the second part 22, and the second part 22 and the third part 23 are arranged at intervals. The chain track module 10 includes two parallel chain tracks 11, a rotating support part 12, a lifting control part 13, and a chain track drive part 14. The rear ends of the two chain tracks 11 are connected to the rotating support part 14. The support portion 12 is connected so that it can rotate up and down around the pivot of the rotating support portion 12. The front end of one of the chain rails is inserted between the first portion 21 and the second portion 22 of the conveyor roller module 20, and the front end of the other chain rail 11 is inserted between the second portion 22 and the third portion 23 of the conveyor roller module 20. The lower front ends of the two chain rails 11 are controlled to rise and fall by the lifting control portion 13 respectively: when the two chain rails 11 are in the rising state, the height of the area where the two chain rails 11 are inserted into the conveyor roller module 20 is higher than the working surface height of the conveyor roller module 20; when the two chain rails 11 are in the falling state, the height of the area where the two chain rails 11 are inserted into the conveyor roller module 20 is lower than the working surface height of the conveyor roller module 20.

[0031] The pallet feeding device for stacking packaging barrels provided by this utility model can organically combine the chain track and the conveyor roller track, so that the structure of the chain track does not interrupt the conveyor roller track, but divides the conveyor roller track into three continuous parts, and sets a gap for the lifting and lowering of the chain track end at the connection position between two adjacent parts. At the far end of the three parts, the drive chain of the linkage drive part 24 can simultaneously drive the roller transmission of the three parts, thereby making more efficient use of equipment space and reducing the use cost of drive motor and drive chain.

[0032] Between the first part 21 and the third part 23, there is also an inward-retracting crossbeam 26 that spans the working surface of the second part 22. The inward-retracting crossbeam 26 maintains a preset distance from the working surface of the conveyor roller module 20. When the two chain tracks 11 are in the rising state, the distance between the inward-retracting crossbeam 26 and the upper surface of the chain track 11 is greater than the thickness of one pallet 30 but less than the thickness of two pallets 30, so as to allow one pallet 30 to be conveyed to the second part 22 of the conveyor roller module 20 through the gap between the inward-retracting crossbeam 26 and the chain track 11.

[0033] The support rod of the inward-retracting crossbeam 26 is positioned above the second part 22 in an inclined manner toward the linkage drive part 24.

[0034] A fixed crossbeam 212 perpendicular to the conveying direction of the conveying roller module 20 is provided above the first part 21. A first push plate 211 that extends and retracts along the conveying direction of the conveying roller is provided on the fixed crossbeam 212. A telescopic positioning plate 231 that extends and retracts vertically is provided between two adjacent rollers near the second part 22 in the third part 23.

[0035] The lower two ends of the telescopic positioning plate 231 are respectively connected to guide columns, and a telescopic cylinder is provided in the middle. The guide columns and the telescopic cylinder are both connected to the bottom beam, and the two ends of the bottom beam are fixedly connected to the two side frames of the conveyor roller module 20.

[0036] A second push plate 221 that extends and retracts perpendicular to the conveying direction of the conveying roller is provided on the side of the second part 22 near the linkage drive part 24.

[0037] The conveyor roller module 20 also includes a linkage support frame for supporting the first part 21, the second part 22, and the third part 23 on the side away from the linkage drive part 24, and correspondingly providing a recessed notch at the connection position between the first part 21 and the second part 22, and between the second part 22 and the third part 23.

[0038] The front ends of the two track links 11 are close to the linkage drive part 24.

[0039] The two track rails 11 are fixedly connected by several connecting beams.

[0040] The rotating support part 12 includes a support base and a support shaft. The support shaft is mounted on the support base, and the rear ends of the two track rails are rotatably connected to the support shaft.

[0041] The track drive part 14 is disposed at the lower part of the track 11 and is located between the rotation support part 12 and the second part 22, for driving the transmission chain to move along the track 11.

[0042] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. A pallet feeding device for packaging of barrels, comprising a chain track module and a conveyor roller bed module, characterized in that, The conveying roller module comprises a first part, a second part, a third part and a linkage driving part, the first part, the second part and the third part are connected with the linkage driving part and are synchronously driven by the linkage driving part, wherein the first part and the second part and the second part and the third part are arranged at intervals; the chain track module comprises two parallel chain tracks, a rotating support part, a lifting control part and a chain track driving part, the rear ends of the two chain tracks are connected with the rotating support part to be able to flip up and down around the rotating shaft of the rotating support part, the front end of one chain track is inserted between the first part and the second part of the conveying roller module, the front end of the other chain track is inserted between the second part and the third part of the conveying roller module, and the front ends of the two chain tracks are controlled to be lifted and lowered by the lifting control part, when the two chain tracks are in the rising state, the height of the area where the two chain tracks are inserted is higher than the working surface height of the conveying roller module, and when the two chain tracks are in the falling state, the height of the area where the two chain tracks are inserted is lower than the working surface height of the conveying roller module.

2. The pallet feed device for packaging a stack of buckets according to claim 1, characterized in that, An inner collection beam is arranged between the first part and the third part and across the working surface of the second part, the inner collection beam is kept a preset distance from the working surface of the conveying roller module, when the two chain tracks are in the rising state, the distance between the inner collection beam and the upper surface of the chain track is greater than the thickness of one tray but less than the thickness of two trays, so as to allow one tray to pass through the gap between the inner collection beam and the chain track and be conveyed onto the second part of the conveying roller module.

3. The pallet feed device for packaging a palletized load according to claim 2, characterized in that, The support rod of the inner collection beam is arranged above the second part in an inclined manner towards the linkage driving part.

4. The pallet feeder for packaging a pallet load according to claim 2, wherein, A fixed beam perpendicular to the conveying direction of the conveying roller module is arranged above the first part, the fixed beam is provided with a first push plate which can extend and retract along the conveying direction of the conveying roller; 5. The pallet feed device for packaging a stack of buckets according to claim 4, characterized in that, A telescopic positioning plate which can extend and retract in the vertical direction is arranged between the two adjacent rollers of the third part close to the second part.

6. The pallet feeder for packaging a pallet load according to claim 1, wherein, The lower ends of the telescopic positioning plate are connected with guide columns respectively, and the middle part is provided with a telescopic cylinder; the guide columns and the telescopic cylinder are connected with a bottom beam at the bottom, and the two ends of the bottom beam are fixedly connected with the two side frames of the conveying roller module.

7. The pallet feeder for packaging a pallet load according to claim 1, wherein, A second push plate which can extend and retract perpendicular to the conveying direction of the conveying roller is arranged on one side of the second part close to the linkage driving part.

8. The pallet feeder for packaging a pallet load according to claim 1, wherein, The conveying roller module further comprises a linkage support frame for supporting on the side of the first part, the second part and the third part away from the linkage driving part, and a concave notch is arranged at the joint position between the first part and the second part and between the second part and the third part correspondingly.

9. The pallet feeder for packaging a stack of buckets according to claim 1, wherein, The front ends of the two chain tracks are close to the linkage driving part; the two chain tracks are fixedly connected by a plurality of connecting beams.

10. The pallet feeder for packaging a stack of buckets according to claim 1, characterized in that, The rotating support part comprises a support base and a support shaft, the support shaft is installed on the support base, and the rear ends of the two chain tracks are rotatably connected with the support shaft. The chain track driving part is arranged at the lower part of the chain track and between the rotating support part and the second part, and is used for driving the transmission chain to move along the chain track.

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