Rubber roller feeding and cutting device

Abstract

The utility model discloses a rubber roller feeding and cutting device, which belongs to the technical field of feeding and cutting and comprises a support, two ends of a lower rubber roller are movably mounted on the support, a non-stick roller is arranged right above the lower rubber roller, a pressing strip is movably mounted on the support through a first air cylinder, and a sliver plate is mounted on the support. The supporting plate is movably installed on the support through a third air cylinder, a gap is formed between the supporting plate and the sliver plate, a groove is formed in the pressing strip, the groove corresponds to the gap, the cutter penetrates through the gap, the cutter is installed on a single-shaft robot, and the first air blowing pipe and the second air blowing pipe are installed on the support. The first air blowing pipe and the second air blowing pipe are located above and below the sliver plate respectively, a plurality of air blowing holes are distributed in the first air blowing pipe and the second air blowing pipe, and the air blowing holes all face the gap. The feeding device is provided with the first air blowing pipe and the second air blowing pipe, so that the situation of material rolling can be avoided when materials are fed.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding and cutting, and particularly relates to a rubber roller feeding and cutting device. Background Art

[0002] Solar panel encapsulation is the core technology of the entire panel manufacturing industry. During the production process, a sticky thermosetting film (EVA, Ethylene Vinyl Acetate) is required and placed between the laminated glass to ensure close adhesion between the glass surface and the solar cells, and to ensure that the core component solar cells are cushioned by a double layer of EVA material. The tempered glass and the backboard material on the back greatly enhance the impact resistance and aging resistance of the panel.

[0003] Chinese patent publication number CN117410381B discloses a solar EVA online cutting and laying machine and an online cutting and laying method, which are applied in the technical field of feeding devices of online cutting and laying machines. The key points of its technical solution are: a feeding mechanism, a steaming mechanism, a traction and tensioning mechanism, a punching mechanism, a tongue feeding mechanism, a cutting mechanism and a laying mechanism are respectively provided along the conveying direction of EVA; the feeding mechanism includes a base and a feeding seat on the base which is slidably adjusted along a direction perpendicular to the EVA feeding direction, the two ends of the feeding seat are symmetrically connected with a feeding plate and a feeding drive assembly for driving the feeding plate to rotate, two feeding rollers are symmetrically locked and fixed on the feeding plate along the rotation axis, and a feeding drive assembly for driving the feeding roller to actively rotate to realize feeding is fixed on the feeding seat.

[0004] However, during the operation, the operators found that the material often curled up during the feeding stage. Utility Model Content

[0005] In view of the above problems in the prior art, the purpose of the present invention is to provide a rubber roller feeding and cutting device.

[0006] The utility model provides the following technical solutions:

[0007] A rubber roller feeding and cutting device includes a bracket, both ends of a lower rubber roller are movably mounted on the bracket, and a non-stick roller is provided directly above the lower rubber roller, a pressure strip is movably mounted on the bracket via a first cylinder, a combing plate mounted on the bracket, a support plate movably mounted on the bracket via a third cylinder, a gap is provided between the support plate and the combing plate, a groove is provided on the pressure strip, and the groove corresponds to the gap, a cutter passes through the gap, and the cutter is installed on a single-axis robot, a first blowing pipe and a second blowing pipe are mounted on the bracket, and the first blowing pipe and the second blowing pipe are respectively located above and below the combing plate, a plurality of blowing holes are distributed on the first blowing pipe and the second blowing pipe, and the blowing holes all face the gap.

[0008] Specifically, a plurality of air holes are evenly distributed on the air blowing pipe 1 and the air blowing pipe 2.

[0009] Specifically, the supporting plate and the combing plate are on the same horizontal line.

[0010] Specifically, a synchronous wheel is installed at one end of the lower rubber roller, and the synchronous wheel is transmission-connected to the idler wheel on the motor.

[0011] Specifically, both ends of the non-stick roller are movably mounted on a slider, and the slider is movably mounted on a bracket via a second cylinder.

[0012] The beneficial effects of the utility model are:

[0013] This device is provided with a first air blowing pipe and a second air blowing pipe, so that the material can be prevented from curling when being fed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of the present utility model;

[0016] Figure 2 It is a cross-sectional view of the present utility model;

[0017] The markings in the figure are: 1. Bracket; 2. Blowing pipe 1; 3. Pressing strip; 4. Non-stick roller; 5. Cylinder 1; 6. Support plate; 7. Combing plate; 8. Cylinder 3; 9. Cylinder 2; 10. Synchronous wheel; 11. Lower rubber roller; 12. Cutter; 13. Groove; 14. Gap; 15. Single-axis robot; 16. Blowing pipe 2. DETAILED DESCRIPTION

[0018] like Figures 1 and 2 As shown, the utility model provides a rubber roller feeding and cutting device, including a bracket 1, both ends of a lower rubber roller 11 are movably mounted on the bracket 1, and a non-stick roller 4 is provided just above the lower rubber roller 11, a pressure strip 3 is movably mounted on the bracket 1 through a cylinder 1 5, a combing plate 7 mounted on the bracket 1, a support plate 6 movably mounted on the bracket 1 through a cylinder 3 8, a gap 14 is provided between the support plate 6 and the combing plate 7, an air blowing pipe 1 2 and an air blowing pipe 2 16 are mounted on the bracket 1, and the air blowing pipe 1 2 and the air blowing pipe 2 16 are respectively located above and below the combing plate 7, a plurality of air blowing holes are evenly distributed on the air blowing pipe 1 2 and the air blowing pipe 2 16, and the air blowing holes are all facing the gap 14, a groove 13 is provided on the pressure strip 3, and the groove 13 corresponds to the gap 14, a cutter 12 passes through the gap 14, and the cutter 12 is mounted on a single-axis robot 15.

[0019] The material is fed from the middle of the lower rubber roller 11 and the non-stick roller 4, and then passes through the combing plate 7 and the support plate 6 in sequence. When the material passes through the combing plate 7, the blowing pipe 1 2 and the blowing pipe 2 16 blow air to the upper and lower surfaces of the material respectively to keep the material stretched, solve the problem of curling during feeding, and ensure that the material is fed without curling.

[0020] Furthermore, the support plate 6 and the comb plate 7 are on the same horizontal line. Otherwise, if the support plate 6 is too high, the advancement of the material will be hindered. If the support plate 6 is too low, the material will easily wrinkle during the subsequent flattening operation.

[0021] A synchronous wheel 10 is installed at one end of the lower rubber roller 11, and the synchronous wheel 10 is transmission-connected to the idler wheel on the motor, so that after the motor is turned on, the lower rubber roller 11 can drive the material forward.

[0022] Both ends of the non-stick roller 4 are movably mounted on the slider, and the slider is movably mounted on the bracket 1 through the cylinder 2 9. Driven by the cylinder 2 9, the non-stick roller 4 squeezes the material and flattens the material to avoid wrinkles in the material, and is suitable for materials of different thicknesses.

[0023] After the material passes through the comb plate 7 and the support plate 6 to reach the specified length, the cylinder 1 5 drives the pressure bar 3 to press the material, and at the same time the cylinder 3 8 drives the support plate 6 to clamp the material to prevent the subsequent cutter 12 from being unable to cut the material. Finally, the single-axis robot 15 is turned on, and the single-axis robot 15 drives the cutter 12 to cut the material.

[0024] Cylinder 1 5 , cylinder 2 9 , cylinder 3 8 , the motor, air blow pipe 1 2 , air blow pipe 2 16 and the single-axis robot 15 are communicatively coupled to the control panel.

[0025] The control panel includes a PLC controller, which can program the numerical control system. The PLC serves as the central control system, using the touch screen to input program and control the entire machine, achieving full automation of the transportation process. The control system connects the various actuators to move according to the logical trajectory, and the actuators are controlled by programming to follow the required operation steps.

[0026] The device is provided with a blow pipe 1 2 and a blow pipe 2 16, so that the material can be prevented from curling when being fed.

[0027] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A rubber roller feeding and cutting device, comprising a bracket, both ends of a lower rubber roller movably mounted on the bracket, a non-stick roller being provided directly above the lower rubber roller, a press strip being movably mounted on the bracket via a first cylinder, a combing plate mounted on the bracket, a support plate movably mounted on the bracket via a third cylinder, a gap being provided between the support plate and the combing plate, a groove being provided on the press strip, and the groove corresponding to the gap, a cutter passing through the gap, and the cutter being mounted on a single-axis robot. It is characterized in that It also includes a blowing pipe 1 and a blowing pipe 2 installed on the bracket, and the blowing pipe 1 and the blowing pipe 2 are respectively located above and below the combing plate. There are several blowing holes distributed on the blowing pipe 1 and the blowing pipe 2, and the blowing holes are all facing the gap.

2. The rubber roller feeding and cutting device according to claim 1, characterized in that: A plurality of air holes are evenly distributed on the air blowing pipe 1 and the air blowing pipe 2.

3. The rubber roller feeding and cutting device according to claim 1, characterized in that: The support plate and the carding plate are on the same horizontal line.

4. The rubber roller feeding and cutting device according to claim 1, characterized in that: A synchronous wheel is installed at one end of the lower rubber roller, and the synchronous wheel is transmission-connected with the idler wheel on the motor.

5. A rubber roller feeding and cutting device according to any one of claims 1 to 4, characterized in that: Both ends of the non-stick roller are movably mounted on a slide block, and the slide block is movably mounted on a bracket through a second cylinder.

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