CN219172812U

CN219172812U - Synthetic leather roll packaging structure

Info

Publication number: CN219172812U
Application number: CN202320201463.9U
Authority: CN
Inventors: 王植军; 周家文; 王永江; 翁茂明
Original assignee: Zhejiang Haodeng Synthetic Leather Co ltd
Current assignee: Zhejiang Haodeng Synthetic Leather Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-13
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a synthetic leather roll packaging structure which comprises a frame and a plastic film roll, wherein a discharge hole is formed in the side wall of the frame along the length direction of the frame, unreeling rollers which are arranged in parallel are connected to the frame in a rotating mode, two unreeling rollers are horizontally arranged and form a containing cavity for containing the plastic film roll, the lower end of the frame is fixedly connected with a clamping mechanism which is positioned right below the plastic film roll, the outer wall of the frame is provided with a bearing assembly, the frame is connected with an upper pressing plate and a lower pressing plate in a sliding mode, the upper pressing plate and the lower pressing plate are positioned between the plastic film roll and the inner wall of the frame, a heating wire for bonding the plastic film is fixedly connected to one side of the upper pressing plate, which faces the lower pressing plate, the frame is fixedly connected with a pushing cylinder, a pushing plate is fixedly connected to a pushing plate, and the pushing plate is right opposite to the discharge hole. The utility model has the following advantages and effects: the new structure of this scheme utilization reaches the purpose that promotes the security.

Description

Synthetic leather roll packaging structure

Technical Field

The utility model relates to a synthetic leather roll packaging structure.

Background

The synthetic leather is manufactured by adopting a wet production line and a dry production line, and is packaged after delivery inspection, so that the synthetic leather can be shipped.

At present, chinese patent with publication number CN217836128U discloses an artificial leather roll packing device, which comprises a supporting plate, a power motor, a rotary table, wherein the power motor is fixed on the supporting plate, the rotary table is fixed on the power shaft of the power motor, a supporting rod is fixed on the supporting plate, a rotating disc for supporting a plastic film roll is rotationally connected on the supporting rod, a plurality of connecting rollers which are parallel to the supporting rod are fixed on the supporting plate, a driving wheel is rotationally connected on the connecting rollers, and a cutting mechanism for cutting the plastic film is arranged on the connecting rollers.

Placing the synthetic leather roll on the supporting plate, sleeving the plastic film roll on the supporting rod and supporting the plastic film roll through the rotating disc, sticking the end part of the plastic film on the outer wall of the synthetic leather roll after unreeling the plastic film roll, and then starting the power motor to enable the plastic film to be coated on the outer wall of the synthetic leather roll. However, the synthetic leather roll cannot be accurately placed on the axis of the support plate, and when the support plate rotates rapidly, the synthetic leather roll is easy to throw out of the support plate due to the action of centrifugal force, so that workers are required to hold the synthetic leather roll, the operation is inconvenient, and a certain safety risk is provided.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a synthetic leather roll packaging structure which achieves the aim of improving safety.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a synthetic leather package structure, includes frame and plastic film roll, the lateral wall of frame on seted up the discharge gate along self length direction, the frame on rotate and be connected with parallel arrangement's unreel roller, two unreel roller level setting and form and be used for placing the holding chamber that plastic film rolled up, the lower extreme fixedly connected with of frame be located the fixture under the plastic film roll, the outer wall of frame on be provided with and accept the subassembly, frame on sliding connection have top board and holding down plate, top board and holding down plate be located between the inner wall of plastic film roll and frame, one side fixedly connected with of top board orientation holding down plate be used for the heater with plastic film bonding, frame fixedly connected with pushing cylinder, pushing cylinder's pushing rod on fixedly connected with push pedal, the push pedal just to the discharge gate.

Through adopting above-mentioned technical scheme, firstly, place the plastic film roll wholly between two unreels the roller, press from both sides tight with tip through fixture after unreeling the plastic film, place the synthetic leather roll in the frame, open the pushing cylinder, the pushing rod drives the push pedal synchronous motion, make the synthetic leather roll release from the discharge gate and support through accepting the subassembly, during the period, unreel the roller and rotate and make partial plastic film cladding synthetic leather roll, make top board and holding down plate move towards the direction that is close to each other, melt the plastic film after supplying power to the heater, make the plastic film on fixture and the plastic film on the plastic film roll be connected, the plastic film on the synthetic leather roll can make the plastic film on the synthetic leather roll separate with the plastic film on the plastic roll after the synthetic leather roll removes, the plastic film can the cladding is on the outer wall of synthetic leather roll this moment, the operation is simple and convenient has removed the workman and has held the process of the synthetic leather roll, only need at last the plastic film on the synthetic leather roll both ends with adhesive tape paper fixed can, easy and simple operation has higher security and production efficiency is higher.

The utility model is further provided with: the clamping mechanism comprises a cross rod, clamping plates and elastic pieces, wherein the cross rod is horizontally arranged and fixed at the lower end of the frame, the clamping plates are hinged to the cross rod, and two ends of the elastic pieces are fixedly connected with the clamping plates and the cross rod respectively.

Through adopting above-mentioned technical scheme, press down the splint, unreel the back with plastic film roll up, place plastic film between splint and horizontal pole, loosen the splint, through the elastic force effect of elastic component, press from both sides tight plastic film under the combined action of splint and horizontal pole.

The utility model is further provided with: the bearing assembly comprises a power cylinder and a supporting plate, wherein the power cylinder is vertically arranged and fixed on the outer wall of the frame, a power shaft of the power cylinder is fixedly connected with the supporting plate, and a concave limiting part is arranged in the middle of the supporting plate.

Through adopting above-mentioned technical scheme, the synthetic leather roll is placed in the frame, and after the pushing cylinder started, the push pedal moved and promoted the synthetic leather roll along with the pushing rod and removed, makes the synthetic leather roll fall into spacing portion from the discharge gate, because spacing portion is concave down, consequently has better spacing effect.

The utility model is further provided with: one end of the supporting plate far away from the frame is provided with a guiding plate which is bent downwards.

Through adopting above-mentioned technical scheme, after cladding plastic film on the synthetic leather roll, the power cylinder drives the synthetic leather roll and moves down, through the guide effect of guide board in order to be convenient for the workman take off the synthetic leather roll from the backup pad.

The utility model is further provided with: the machine frame on be provided with transmission subassembly, transmission subassembly be located between discharge gate and the push pedal, transmission subassembly set up along the length direction of frame.

Through adopting above-mentioned technical scheme, the workman places a plurality of synthetic leather coils on transmission assembly, transmits a plurality of synthetic leather coils to the front portion of push pedal through transmission assembly to greatly promote production efficiency.

The utility model is further provided with: the conveying assembly comprises a conveying motor, conveying rollers and a conveying belt, wherein the conveying motor is fixed on the side wall of the frame and fixedly connected with the conveying rollers, the two conveying rollers are respectively connected to the two ends of the frame in a rotating mode, and the conveying belt is tensioned through the conveying rollers.

Through adopting above-mentioned technical scheme, place a plurality of synthetic leather rolls on the conveyer belt, open the transmission motor, the conveyer belt rotates, can be with a plurality of synthetic leather rolls synchronous drive to very big production efficiency.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic diagram of a structure embodying a clamping mechanism;

fig. 3 is a schematic diagram showing the structure of the receiving assembly.

Reference numerals: 1. a frame; 11. a plastic film roll; 12. a discharge port; 2. an unreeling roller; 21. a servo motor; 3. a clamping mechanism; 31. a cross bar; 32. a clamping plate; 33. an elastic member; 41. a pushing cylinder; 42. a push plate; 5. a transmission assembly; 51. a transmission motor; 52. a conveying roller; 53. a conveyor belt; 6. a receiving assembly; 61. a power cylinder; 62. a support plate; 63. a guide plate; 71. a storage battery; 72. a PLC controller; 8. a heating wire; 81. an upper press plate; 82. and (5) a lower pressing plate.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a synthetic leather roll packing structure includes a frame 1 and a plastic film roll 11. A discharge hole 12 is arranged on the side wall of the frame 1, and the discharge hole 12 is arranged along the length direction of the frame 1. The frame 1 is rotatably connected with unreeling rollers 2 which are arranged in parallel, and the two unreeling rollers 2 are horizontally arranged and form a containing cavity for placing a plastic film roll 11. The two unreeling rollers 2 rotate in the same direction and synchronously and are driven by a servo motor 21.

The lower end of the frame 1 is fixedly connected with a clamping mechanism 3, and the clamping mechanism 3 is positioned right below the plastic film roll 11. After unreeling the plastic film roll 11, the end of the plastic film is fixed by the clamping mechanism 3.

The clamping mechanism 3 comprises a cross bar 31, a clamping plate 32 and an elastic member 33. The cross bar 31 is horizontally arranged and fixed at the lower end of the frame 1, and the clamping plate 32 is hinged on the cross bar 31. The elastic piece 33 is a spring, and two ends of the elastic piece are fixedly connected with the clamping plate 32 and the cross rod 31 respectively. The clamping plate 32 is pressed, the end of the plastic film is placed between the clamping rod and the cross rod 31, the clamping plate 32 is released, and the plastic film is clamped under the action of the clamping plate 32 and the cross rod 31 through the elastic force of the elastic piece 33.

The frame 1 is fixedly connected with a pushing cylinder 41. A pushing plate 42 which is horizontally arranged is fixedly connected to the pushing rod of the pushing cylinder 41, and the pushing plate 42 is opposite to the discharge hole 12.

A transmission assembly 5 is provided on the frame 1. The transport assembly 5 is located between the discharge opening 12 and the push plate 42 and is disposed along the length of the frame 1. The synthetic leather coil is conveniently transmitted to the front part of the push plate 42 through the transmission assembly 5, the pushing cylinder 41 is opened, and the synthetic leather coil and the plastic film are led out from the discharge hole 12 together and then supported by the bearing assembly 6 arranged on the outer wall of the frame 1.

The conveying assembly 5 includes a conveying motor 51, a conveying roller 52, and a conveying belt 53. The transmission motor 51 is fixed on the side wall of the frame 1 and fixedly connected with the conveying rollers 52, and the two conveying rollers 52 are respectively and rotatably connected to two ends of the frame 1. The conveyor belt 53 is tensioned by the conveyor roller 52. The synthetic leather roll is placed on the conveyor belt 53, and the transfer motor 51 is activated to transfer the synthetic leather roll to the front of the push plate 42.

The receiving assembly 6 comprises a power cylinder 61 and a support plate 62. The power cylinder 61 is vertically arranged and fixed on the outer wall of the frame 1, and a power shaft of the power cylinder 61 is fixedly connected with the supporting plate 62. The middle part of the support plate 62 has a concave limiting part.

At the end of the support plate 62 remote from the frame 1 there is a guide plate 63 which is bent downwards.

An upper pressing plate 81 and a lower pressing plate 82 are connected to the frame 1 in a sliding manner, and the upper pressing plate 81 and the lower pressing plate 82 are located between the plastic film roll 11 and the inner wall of the frame 1. The upper pressing plate 81 and the lower pressing plate 82 are driven by adjusting cylinders, and the two adjusting cylinders are vertically fixed on the inner wall of the frame 1.

A heating wire 8 for bonding the plastic film is fixedly connected to one side of the upper pressing plate 81 facing the lower pressing plate 82. The heating wire 8 is supplied with power by a storage battery 71, and the storage battery 71 is fixed on the outer wall of the frame 1.

The synthetic leather roll is communicated with the plastic film and falls onto the supporting plate 62 from the discharge hole 12, then the adjusting cylinder is started, the upper pressing plate 81 and the lower pressing plate 82 are close to each other and are abutted against each other, and the storage battery 71 supplies power to the heating wire 8, so that the plastic film is melted. Because the synthetic leather roll is positioned outside the frame 1, the clamping mechanism 3 and the plastic film roll 11 are positioned inside the frame 1, the plastic film on the synthetic leather roll is separated from the plastic film roll 11, and the synthetic leather roll package is completed, and meanwhile, the plastic film on the clamping mechanism 3 and the plastic film on the plastic film roll 11 are re-adhered.

The power cylinder 61 is then turned on to move the support plate 62 downward so as to remove the synthetic leather roll from the support plate 62. In order to realize full-automatic operation, the transmission motor 51, the pushing cylinder 41, the adjusting cylinder, the storage battery 71 and the power cylinder 61 are electrically connected with the PLC 72, so that the production efficiency and the safety are greatly improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a synthetic leather roll packaging structure, includes frame and plastic film roll, characterized by: the plastic film roll forming machine is characterized in that a discharge hole is formed in the side wall of the machine frame along the length direction of the machine frame, unreeling rollers which are connected in parallel are rotationally connected to the machine frame, two unreeling rollers are horizontally arranged and form a containing cavity for containing the plastic film roll, the lower end of the machine frame is fixedly connected with a clamping mechanism located under the plastic film roll, a receiving component is arranged on the outer wall of the machine frame, an upper pressing plate and a lower pressing plate are connected to the machine frame in a sliding mode, the upper pressing plate and the lower pressing plate are located between the plastic film roll and the inner wall of the machine frame, a heating wire for bonding the plastic film is fixedly connected to one side of the upper pressing plate, a pushing cylinder is fixedly connected to the machine frame, a pushing plate is fixedly connected to the pushing rod of the pushing cylinder, and the pushing plate is opposite to the discharge hole.

2. The synthetic leather roll packing structure according to claim 1, characterized in that: the clamping mechanism comprises a cross rod, clamping plates and elastic pieces, wherein the cross rod is horizontally arranged and fixed at the lower end of the frame, the clamping plates are hinged to the cross rod, and two ends of the elastic pieces are fixedly connected with the clamping plates and the cross rod respectively.

3. The synthetic leather roll packing structure according to claim 1, characterized in that: the bearing assembly comprises a power cylinder and a supporting plate, wherein the power cylinder is vertically arranged and fixed on the outer wall of the frame, a power shaft of the power cylinder is fixedly connected with the supporting plate, and a concave limiting part is arranged in the middle of the supporting plate.

4. A synthetic leather roll packing structure according to claim 3, characterized in that: one end of the supporting plate far away from the frame is provided with a guiding plate which is bent downwards.

5. A synthetic leather roll packing structure according to claim 3, characterized in that: the machine frame on be provided with transmission subassembly, transmission subassembly be located between discharge gate and the push pedal, transmission subassembly set up along the length direction of frame.

6. The synthetic leather roll packing structure according to claim 5, wherein: the conveying assembly comprises a conveying motor, conveying rollers and a conveying belt, wherein the conveying motor is fixed on the side wall of the frame and fixedly connected with the conveying rollers, the two conveying rollers are respectively connected to the two ends of the frame in a rotating mode, and the conveying belt is tensioned through the conveying rollers.