Cylindrical belt material conveying line

Abstract

The utility model relates to a kind of cylindrical belt conveyor lines, including two conveying components of parallel arrangement, each conveying component includes the first mounting plate, bracket section and second mounting plate sequentially connected along conveying direction, and the first mounting plate is equipped with driving motor and driving wheel, driving motor drives driving wheel rotation, second mounting plate is rotatably provided with driven wheel, the rotation axis of driven wheel and the rotation axis of driving wheel are mutually parallel and all perpendicular to conveying direction, and driven wheel and driving wheel are wound with cylindrical conveyor belt outside, the upper surface of bracket section is equipped with one half-circular groove along its length direction extension, and the half-circular groove is closely attached to the outer wall of the upper taut section of cylindrical conveyor belt.The utility model passes through the adoption of cylindrical conveyor belt, so that supporting width is narrower, the range exposed below laminated frame is larger, and there is enough gap for allowing belt hooking gripper to hook laminated frame frame, so that it is more convenient for belt hooking gripper to be clamped to laminated frame frame from side, avoid that conveyor belt is taken up by belt hooking gripper and affect clamping action.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, especially in a kind of cylindrical belt material conveying line. BACKGROUND

[0002] Frame pressing operation needs to be carried out in the process of solar panel assembly. Its working principle is to roughly fix solar assembly and frame with glue as solar panel, and then frame is pressed by laminating machine. Laminating frame needs to be used in this process. Before pressing frame, laminating frame needs to be placed above solar assembly by clamping jaw mechanism, and laminating frame is recycled by clamping jaw mechanism after pressing frame.

[0003] The clamping mode of clamping jaw mechanism is to clamp two long frames by two pairs of clamping jaw mechanisms, and each clamping jaw mechanism clamps the long frame from the length direction of the long frame. In order to avoid laminating frame from falling, clamping jaw mechanism generally adopts hook clamping jaw. Because the end of hook clamping jaw can be wound to the lower side of frame, upward supporting force is generated, but the premise is that the lower side of frame has height space for the end of hook clamping jaw to enter.

[0004] Chinese patent CN213444647U discloses a single-column belt conveying line, and the conveying belt has a flat structure. When conveying materials, the contact surface is a belt-shaped area with a width of several millimeters. In the working condition of frame pressing, the conveying belt supports the long frame to move, but the width of the frame of laminating frame is limited. The flat conveying belt is easy to approach or even exceed the side edge of the long frame. At this time, when the laminating frame is clamped by hook clamping jaw, the conveying belt is often hooked, which affects the completion of clamping action and shortens the service life of the conveying belt.

[0005] Therefore, it is necessary to improve the structure of conveying line to solve the above problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a cylindrical belt material conveying line, which can reduce the supporting width of the conveying belt and avoid the conveying belt from being lifted by hook clamping jaw to affect clamping action.

[0007] The utility model discloses a cylindrical belt material conveying line, which realizes the above-mentioned purposes through the following technical solutions: a cylindrical belt material conveying line comprises two conveying assemblies arranged in parallel, each conveying assembly comprises a first mounting plate, a support profile and a second mounting plate connected in sequence in the conveying direction, a driving motor and a driving wheel are arranged on the first mounting plate, the driving motor drives the driving wheel to rotate, a driven wheel is rotatably arranged on the second mounting plate, the rotation shaft of the driven wheel and the rotation shaft of the driving wheel are parallel to each other and perpendicular to the conveying direction, a cylindrical conveying belt is wound outside the driving wheel and the driven wheel, a semicircular groove extending along the length direction is arranged on the lower surface of the support profile, and the semicircular groove is in close contact with the outer wall of the upper tight section of the cylindrical conveying belt.

[0008] Specifically, the bracket profile has a C-shaped cross-section structure.

[0009] Specifically, each conveying assembly is provided with a row of side guide wheels which are spaced along the length direction of the bracket profile, the highest point of the side guide wheels is higher than the highest point of the cylindrical conveying belt, and the side guide wheels are located outside the cylindrical conveying belt.

[0010] Further, the upper surface of the bracket profile is further provided with an upper C-shaped groove extending along the length direction, the upper C-shaped groove is located outside the semicircular groove, and the bottom of the side guide wheel is fixed in the upper C-shaped groove through a connecting pin.

[0011] Specifically, the outer periphery of the driven wheel and the driving wheel is provided with an arc-shaped groove matching the outer diameter of the cylindrical conveying belt, and the groove surface of the arc-shaped groove is rough.

[0012] Specifically, the two conveying assemblies are located above the two cross beams, and the length direction of the cross beams is perpendicular to the conveying direction of the conveying assemblies.

[0013] Further, the lower surface of the bracket profile is provided with a plurality of lower C-shaped grooves extending along the length direction, and the lower C-shaped grooves are fixed with the cross beams through connecting pins.

[0014] Further, each side of the cross beam is provided with a stop block.

[0015] Specifically, the first mounting plate is provided with a first protective plate, and the first mounting plate and the first protective plate surround the driving wheel.

[0016] Specifically, the second mounting plate is provided with a second protective plate, and the second mounting plate and the second protective plate surround the driven wheel.

[0017] The beneficial effects of the technical scheme of the utility model are:

[0018] The utility model discloses a cylindrical conveying belt, which makes the supporting width narrower, the range exposed below the laminated frame larger, and has enough gap for the hooking clamp jaw to hook the laminated frame frame, so that the hooking clamp jaw is more convenient to clamp the laminated frame frame from the side, and avoids the conveying belt from being lifted by the hooking clamp jaw to affect the clamping action. DRAWINGS

[0019] Figure 1 It is a perspective view of the cylindrical belt material conveying line of the embodiment;

[0020] Figure 2 It is a perspective view of a single conveying assembly without bracket profile;

[0021] Figure 3 It isFigure 2 A magnified view of a portion of position A in the middle;

[0022] Figure 4 This is a cross-sectional view of the bracket profile;

[0023] Figure 5 This is a partial schematic diagram of the clips gripping the edge of a laminated frame.

[0024] The numbers in the image represent:

[0025] 100-Cylindrical Belt Material Conveyor Line

[0026] 1-Crossbeam, 11-Stop block;

[0027] 2-Conveying assembly, 21-Support profile, 211a-Lower C-groove, 211b-Upper C-groove, 212-Semi-circular groove, 22a-First mounting plate, 22b-Second mounting plate, 23-Drive motor, 24a-Driving wheel, 24b-Driven wheel, 25-Cylindrical conveyor belt;

[0028] 3-Side guide wheels;

[0029] 4a - First protective plate, 4b - Second protective plate;

[0030] 200-with hooked gripper;

[0031] 300-Laminated frame border. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to specific embodiments.

[0033] Example:

[0034] like Figure 1 As shown, the present invention provides a cylindrical belt material conveyor line 100, which includes a pair of crossbeams 1, two conveying components 2, two rows of side guide wheels 3, two first protective plates 4a and two second protective plates 4b.

[0035] like Figure 1 As shown, the length direction of the crossbeam 1 is perpendicular to the conveying direction of the conveying assembly 2, and the two conveying assemblies 2 are arranged in parallel and located above the two crossbeams 1.

[0036] The crossbeam 1 supports the conveying assembly 2 and ensures that the two conveying assemblies 2 remain parallel. The crossbeam 1 can be fixed to a lower support mechanism, a lifting drive mechanism, or a steering mechanism.

[0037] like Figures 1 to 5As shown, each conveying assembly 2 comprises a first mounting plate 22a, a bracket profile 21 and a second mounting plate 22b connected in sequence along the conveying direction, the first mounting plate 22a is provided with a driving motor 23 and a driving wheel 24a, the driving motor 23 drives the driving wheel 24a to rotate, the second mounting plate 22b is provided with a driven wheel 24b rotatingly arranged, the rotation shaft of the driven wheel 24b is parallel to the rotation shaft of the driving wheel 24a and both are perpendicular to the conveying direction, the driven wheel 24b and the driving wheel 24a are externally wound with a cylindrical conveying belt 25. The outer periphery of the driven wheel 24b and the driving wheel 24a is provided with a circular-arc-shaped groove matching the outer diameter of the cylindrical conveying belt 25, the groove surface of the circular-arc-shaped groove is rough (not embodied).

[0038] The bracket profile 21 is a strip-shaped aluminum profile with fixed cross-sectional shape, which is used to provide structural strength. The first mounting plate 22a and the second mounting plate 22b are used to provide mounting positions of the driving motor 23, the driving wheel 24a and the driven wheel 24b. The driven wheel 24b and the driving wheel 24a control the cylindrical conveying belt 25 to be taut, so that the cylindrical conveying belt 25 forms an upper taut section and a lower taut section. The driving motor 23 drives the cylindrical conveying belt 25 to run through the driving wheel 24a. The cylindrical conveying belt 25 is a belt with circular cross-section, compared with ordinary flat conveying belts, the support width is narrower (the width of the linear area is less than 1 mm), in this case, the range exposed below the laminated frame (especially the frame thereof) is larger, and there is enough gap for the belt hooking claw 200 to hook the frame, so that it is more convenient for the belt hooking claw 200 to clamp the frame 300 from the side, avoiding the conveying belt being lifted by the belt hooking claw 200 and affecting the clamping action. The cylindrical conveying belt 25 is driven by the driving wheel 24a, the groove surface of the circular-arc-shaped groove is in full contact with the surface of the cylindrical conveying belt 25, so as to generate friction. In order to avoid slipping due to too smooth surface of the cylindrical conveying belt 25, the groove surface of the circular-arc-shaped groove needs to have a certain roughness, so that the conveying is more stable, effectively improves the transmission efficiency, and also improves the service life of the cylindrical conveying belt 25. The cylindrical conveying belt 25 is convenient to replace, which improves the manual operation efficiency.

[0039] As Figures 3 to 5As shown, the bracket profile 21 has a C-shaped cross-section structure, the lower surface of which is provided with a plurality of lower C-shaped grooves 211a extending along the length direction, and the upper surface of which is provided with an upper C-shaped groove 211b and a semicircular groove 212 extending along the length direction, the lower C-shaped grooves 211a are fixed with the crossbeam 1 through connecting pins, and the semicircular groove 212 is tightly close to the outer wall of the upper taut section of the cylindrical conveying belt 25. Each conveying assembly 2 is provided with a row of side guide wheels 3, which are spaced apart along the length direction of the bracket profile 21, the highest point of the side guide wheels 3 is higher than the highest point of the cylindrical conveying belt 25, and the side guide wheels 3 are located outside the cylindrical conveying belt 25. The upper C-shaped groove 211b is located outside the semicircular groove 212, and the bottom of the side guide wheels 3 is fixed in the upper C-shaped groove 211b through connecting pins. There is always a certain interval distance between adjacent side guide wheels 3, so that the belt hooking clamping jaw 200 can reach the side of the laminated frame border 300.

[0040] The C-shaped cross-section structure can reduce the weight of the bracket profile 21 under the condition that the bracket profile 21 has sufficient strength. The bracket profile 21 can be modified from a standard profile (milling an upper C-shaped groove into a semicircular groove 212), which is convenient to process. The lower C-shaped groove 211a and the upper C-shaped groove 211b are both C-shaped notches in cross-section, which can be used as fixed tracks for the fixing pins. The lower C-shaped groove 211a provides a mounting position for the crossbeam 1, and the distance between two conveying assemblies 2 can be achieved by adjusting the position of the fixing pin in the lower C-shaped groove 211a. In order to prevent the fixing pin from coming out of the crossbeam 1, a stop block 11 is arranged on each side of the crossbeam 1. The upper taut section of the cylindrical conveying belt 25 passes from the arc-shaped groove on the driving wheel 24a to the arc-shaped groove on the driven wheel 24b through the semicircular groove 212. The semicircular groove 212 can support the upper taut section of the cylindrical conveying belt 25, avoid it from sagging under the weight, maintain the linear contact between the cylindrical conveying belt 25 and the lower surface of the laminated frame, and at the same time, disperse the stress of the cylindrical conveying belt 25, prolong its service life. For each conveying assembly, the direction close to the other side conveying assembly is "inner", and the direction away from it is "outer". The side guide wheels 3 are used to block the side of the laminated frame, avoiding the laminated frame from falling off the conveying line during the conveying process. There is also a half part of the cylindrical conveying belt 25 outside the semicircular groove 212, that is, there is a certain gap between the highest point of the cylindrical conveying belt 25 (i.e. the height of the support surface of the laminated frame) and the upper surface of the bracket profile 21, which is convenient for the belt hooking clamping jaw 200 to extend into.

[0041] As shown in Figure 1 The first protective plate 4a is arranged on the first mounting plate 22a and surrounds the driving wheel 24a. The second protective plate 4b is arranged on the second mounting plate 22b and surrounds the driven wheel 24b.

[0042] The active wheel 24a and the driven wheel 24b are provided with bearings, and the bearings are lubricated by lubricating oil; in order to avoid that the contaminants fall into the bearings and cause the rotation of the active wheel 24a or the driven wheel 24b to be sluggish, the bearings need to be protected by the protection plates.

[0043] As shown in Figure 5 The working principle of the cylindrical belt material conveying line 100 is as follows:

[0044] Under the driving of the driving motor 23, the two cylindrical conveying belts 25 are synchronously operated to convey the laminated frame forward, and the side guide wheels 3 limit the laminated frame to move along the conveying direction until the laminated frame reaches the middle part of the cylindrical belt material conveying line 100. The lower surface of the laminated frame side frame 300 is in linear contact with the top of the cylindrical conveying belt 25, so that there is a gap between the laminated frame side frame 300 and the upper surface of the support profile 21, and the two sides of the side frame can be clamped by the belt hook clamping jaw 200, and the above gap allows the belt hook clamping jaw 200 to hook the laminated frame side frame 300.

[0045] The above only describes some embodiments of the present application. For those skilled in the art, without departing from the inventive concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A cylindrical belt material conveying line, comprising two conveying assemblies arranged in parallel, each conveying assembly comprising a first mounting plate, a bracket profile and a second mounting plate connected in sequence along a conveying direction, a driving motor and a driving wheel being arranged on the first mounting plate, the driving motor driving the driving wheel to rotate, a driven wheel being rotatably arranged on the second mounting plate, a rotation axis of the driven wheel being parallel to a rotation axis of the driving wheel and both being perpendicular to the conveying direction, characterized in that: The driven wheel and the driving wheel are externally wound with a cylindrical conveying belt, and the upper surface of the support profile is provided with a semicircular groove extending along the length direction of the support profile, which is in close contact with the outer wall of the upper tight section of the cylindrical conveying belt.

2. The cylindrical belt material conveying line according to claim 1, characterized in that: The support profile has a C-shaped cross-section structure.

3. The cylindrical belt material conveying line according to claim 1, characterized in that: Each conveying assembly is provided with a row of side guide wheels, which are spaced apart along the length direction of the support profile, and the highest point of the side guide wheels is higher than the highest point of the cylindrical conveying belt, and the side guide wheels are located outside the cylindrical conveying belt.

4. The cylindrical belt material conveying line according to claim 3, characterized in that: The upper surface of the support profile is further provided with an upper C-shaped groove extending along the length direction, which is located outside the semicircular groove, and the bottom of the side guide wheels is fixed in the upper C-shaped groove through a connecting pin.

5. The cylindrical belt material conveying line according to claim 1, characterized in that: The outer periphery of the driven wheel and the driving wheel is provided with an arc-shaped groove matching the outer diameter of the cylindrical conveying belt, and the groove surface of the arc-shaped groove is rough.

6. The cylindrical belt material conveying line of claim 1, wherein: Two conveying assemblies are located above two cross beams, and the length direction of the cross beams is perpendicular to the conveying direction of the conveying assemblies.

7. The cylindrical belt conveyor line according to claim 6, characterized in that: The lower surface of the support profile is provided with a plurality of lower C-shaped grooves extending along the length direction, which are fixed with the cross beams through connecting pins.

8. The cylindrical belt conveyor line according to claim 7, characterized in that: Each side of the cross beam is provided with a stop block.

9. The cylindrical belt conveyor line of claim 1, wherein: The first mounting plate is provided with a first protective plate, and the first mounting plate and the first protective plate surround the driving wheel.

10. The cylindrical belt material conveying line of claim 1, wherein: The second mounting plate is provided with a second protective plate, and the second mounting plate and the second protective plate surround the driven wheel.

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