Coiled material feeding mechanism, strip feeding and placing device and stacking equipment

Abstract

The utility model discloses a coiled material feeding mechanism, a strip feeding and placing device and stacking equipment. The coiled material feeding mechanism comprises a lifting driving part, a supporting beam and at least two feeding modules, wherein the supporting beam is driven by the lifting driving part to move up and down, and the feeding modules are arranged on the supporting beam in the length direction of the supporting beam. The feeding module comprises a horizontal driving part fixed to the supporting beam, a supporting part driven by the horizontal driving part to horizontally move in the length direction of the supporting beam, and at least one material coil feeding module arranged on the supporting part. The strip feeding device can meet the strip placement requirements when frames with various different requirements are stacked, frame isolation paper and corner connector isolation paper can be fed at the same time, and automatic adjustment of the strip feeding position is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of coiled material feeding device, especially relates to a coiled material feeding mechanism, strip feeding and placing device and stacking equipment.

BACKGROUND

[0002] The conventional photovoltaic module is assembled with aluminum frame around, and the aluminum frame is generally divided into long frame and short frame. The long frame and the short frame need to be stacked on the wooden pallet after being processed, so as to facilitate subsequent packaging and transportation. During the stacking process, in order to protect the frames between the upper and lower layers from scratches caused by excessive friction, a layer of isolation paper strip needs to be laid on each layer of frame. The position of the isolation paper strip may be set at both sides or at both sides and the middle position according to requirements, and the length direction of the isolation paper strip is perpendicular to the length direction of the frame. Some frame stacking also needs to set a plastic steel belt between the set number of layers. During the stacking process of the short frame, a layer of angle code isolation paper needs to be laid on each layer of frame in addition to a layer of isolation paper strip, because the two ends of the short frame are provided with angle codes.

[0003] The prior art patent CN221758893U discloses a strip-shaped frame buckling and stacking equipment, which further discloses a tray feeding mechanism, including a lifting driving part, a support beam driven by the lifting driving part to move up and down, a plurality of paper strip feeding modules and plastic steel belt feeding modules arranged on the support beam. The position of the paper strip feeding module and the plastic steel belt feeding module can be adjusted on the support beam, and the corresponding feeding module can be manually adjusted according to the placement position of the strip and the plastic steel belt. However, the tray feeding mechanism has the following defects:

[0004] (1) The single isolation paper strip feeding module and the plastic steel belt feeding module are independently arranged, and multiple modules need to be adjusted when adjusting the position, which is time-consuming and laborious;

[0005] (2) The position adjustment of the feeding module needs to be manually adjusted, and the adjustment operation is complicated;

[0006] (3) Due to the structure of some parts, the distance between the adjacent two feeding modules cannot be closer. For the short frame, the placement position of the isolation paper strip is close to the placement position of the angle code isolation paper, which makes the tray feeding mechanism unable to meet the isolation paper placement requirement of the short frame stacking.

[0007] Therefore, it is necessary to provide a new coiled material feeding mechanism, strip feeding and placing device and stacking equipment to solve the above technical problems.

UTILITY MODEL CONTENTS

[0008] One of the main purposes of the utility model lies in providing a coiled material feeding mechanism which can be applied to strip placement requirements of various different requirements of frame stacking, can satisfy simultaneous feeding of frame isolation paper and corner code isolation paper, and can realize automatic adjustment of strip feeding position.

[0009] The utility model discloses a coiled material feeding mechanism, including lifting drive part, the support beam that the lifting drive part drives and goes up and down movement and at least two feeding modules are arranged on the support beam along the support beam length direction, the feeding module includes the horizontal drive part of fixed on the support beam, the support piece that the horizontal drive piece drives and moves horizontally along the support beam length direction and at least one material roll feeding module group are arranged on the support piece.

[0010] Further, the feeding module is provided with two, and the two correspond to two different isolation paper placement positions in the length direction of the frame.

[0011] Further, the support piece is provided with two material roll feeding module groups, one of which is used to supply frame isolation paper, and the other is used to supply corner code isolation paper.

[0012] Further, a pair of support vertical plates are arranged on the support piece, and a support frame is arranged at the front end.

[0013] Further, the material roll feeding module group includes a material roll feeding assembly, a material head clamping assembly and a material tail cutting assembly which are installed on the support piece and arranged in sequence along the material roll conveying path.

[0014] Further, the material roll feeding assembly includes a rotating support shaft, a bearing sleeve snap ring is rotatably arranged on the rotating support shaft, a C-shaped sliding groove with an opening facing outward is arranged on the support piece, and a first locking member is arranged to clamp and fix the bearing sleeve snap ring in the C-shaped sliding groove to realize installation of the material roll feeding assembly.

[0015] Further, a bearing is arranged in the inner hole of the bearing sleeve snap ring, the bearing sleeve snap ring is installed on the rotating support shaft through the bearing, and an annular groove is arranged on the outer periphery of the bearing sleeve snap ring.

[0016] Further, the rotating support shaft is provided with a first limiting disc and a second limiting disc for limiting the positions of the two sides of the roll, and an inner supporting sleeve between the first limiting disc and the second limiting disc; the distance between the first limiting disc and the second limiting disc can be adjusted on the rotating support shaft.

[0017] Further, the rotating support shaft is provided with a photoelectric sensing disc, and the support is provided with a sensor for sensing the photoelectric sensing disc.

[0018] Further, the tail cutting assembly comprises a first air cylinder fixed on the support, a support plate driven by the first air cylinder to move horizontally, a second air cylinder fixed on the support plate, and scissors driven by the second air cylinder to open or cut.

[0019] Another purpose of the present application is to provide a strip feeding and placing device, comprising:

[0020] A stacking station, and the material is stacked at the stacking station;

[0021] The roll feeding mechanism as described above supplies the strip;

[0022] The strip pulling mechanism is arranged on the opposite sides of the stacking station along the extension direction of the strip on the stacked material.

[0023] Another purpose of the present application is to provide a stacking equipment, comprising the strip feeding and placing device and the stacking and carrying mechanism as described above.

[0024] Compared with the prior art, the roll feeding mechanism, the strip feeding and placing device, and the stacking equipment have the following advantages: they can be applied to the strip placing requirements of various different requirements of frame stacking, can simultaneously feed the frame isolation paper and the corner code isolation paper, and can automatically adjust the strip feeding position.

[0025] (1) A plurality of feeding modules are arranged, which are suitable for the use requirements of a plurality of different isolation paper placing positions on the frame;

[0026] (2) A horizontal driving member is arranged in each feeding module, which can automatically adjust the position of the roll feeding module, saves manual adjustment, saves time and effort, and improves the adjustment efficiency;

[0027] (3) Two roll feeding assemblies are arranged in each roll feeding module, which can feed the frame isolation paper and the corner code isolation paper, and meet the feeding requirements of more different types of isolation paper in the frame stacking process.

[0028] (4) In each roll material unwinding assembly, the spacing between the two limiting plates is set in an adjustable form, which can be suitable for limiting the two sides of rolls with different widths;

[0029] (5) The roll material unwinding assembly is installed in a quick-change mode, improving the roll material changing efficiency and convenience.

BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a structural schematic view of the embodiment one of the utility model;

[0031] Figure 2 It is a structural schematic view on the support beam in the embodiment one of the utility model;

[0032] Figure 3 It is a structural schematic view on the support member in the embodiment one of the utility model;

[0033] Figure 4 It is another angle structural schematic view on the support member in the embodiment one of the utility model;

[0034] Figure 5 It is Figure 3 It is a local enlarged structural schematic view of A in the embodiment one of the utility model;

[0035] Figure 6 It is a structural schematic view of the roll material unwinding assembly in the embodiment one of the utility model;

[0036] Figure 7 It is a structural schematic view of the embodiment two of the utility model;

[0037] Figure 8 It is a structural schematic view of the embodiment three of the utility model;

[0038] Figures in the drawing represent:

[0039] 100 - roll material feeding mechanism;

[0040] 200 - strip pulling and holding mechanism;

[0041] 300 - stacking and carrying mechanism;

[0042] 1-gantry; 2-lifting drive; 3-support beam; 4-feeding module, 41-horizontal drive, 42-supporting member, 421-supporting vertical plate, 4211-C-shaped sliding groove, 4212-first locking member, 422-supporting frame, 43-roll feeding module, 431-roll feeding assembly, 4311-rotating supporting shaft, 4312-bearing sleeve ring, 43121-annular groove, 4313-first limiting disc, 4314-second limiting disc, 4315-inner supporting sleeve, 4316-second locking member, 4317-photoelectric sensing disc, 432-material head clamping assembly, 433-material tail cutting assembly, 4331-first air cylinder, 4332-supporting plate, 4333-second air cylinder, 4334-scissors, 434-guide shaft, 435-tensioning assembly. DETAILED DESCRIPTION

[0043] Embodiment one:

[0044] Please refer to Figures 1-6 The embodiment is a roll feeding mechanism 100, which comprises a gantry 1, a lifting drive 2 arranged on the gantry 1, a support beam 3 driven by the lifting drive 2 to move up and down, and at least two feeding modules 4 arranged on the support beam 3 along the length direction of the support beam 3.

[0045] In the embodiment, two feeding modules 4 are arranged, which correspond to two different isolation paper placing positions in the length direction of the frame, for example, the two ends of the frame. In other embodiments, three or four feeding modules 4 can also be arranged.

[0046] The feeding module 4 comprises a horizontal drive 41 fixed on the support beam 3, a supporting member 42 driven by the horizontal drive 41 to move horizontally along the length direction of the support beam 3, and at least one roll feeding module 43 arranged on the supporting member 42.

[0047] In the embodiment, two roll feeding modules 43 are arranged on the supporting member 42, one of which is used to supply frame isolation paper, and the other is used to supply corner code isolation paper. In other embodiments, one or three roll feeding modules 43 can also be arranged. By arranging multiple roll feeding modules 43 in the feeding module 4, simultaneous adjustment of the positions of multiple roll feeding modules 43 can be realized at the same time, thereby improving the versatility of the device.

[0048] A pair of supporting vertical plates 421 are arranged on the supporting member 42, and a supporting frame 422 is arranged at the front end. Through the combination of the supporting vertical plates 421 and the supporting frame 422, on the one hand, the installation and support requirements of the roll feeding module 43 are met, and on the other hand, the weight of the supporting member 42 as a whole is reduced, realizing lightweight design.

[0049] The material roll feeding module 43 comprises a material roll feeding assembly 431 mounted on the support vertical plate 421, a material head clamping assembly 432 and a material tail cutting assembly 433 arranged on the support frame 422, a plurality of guide shafts 434 mounted on the support vertical plate 421 and guiding the isolation paper tape from the material roll feeding assembly 431 to the material head clamping assembly 432, and a tensioning assembly 435 mounted on the support vertical plate 421. The isolation paper tape (frame isolation paper or corner code isolation paper) is released from the material roll feeding assembly 431, and the releasing force is derived from an external material tape feeding mechanism; then it is wound through the tensioning assembly 435 and the guide shafts 434, and then output from the material head clamping assembly 432, and the material tail cutting assembly 433 is arranged on the output side of the material head clamping assembly 432.

[0050] In order to improve the installation flexibility and convenience of the material roll feeding assembly 431 and realize quick material replacement, the support vertical plate 421 is provided with a C-shaped sliding groove 4211 with an opening facing outward, the material roll feeding assembly 431 comprises a rotating support shaft 4311, a bearing sleeve snap ring 4312 is rotatably sleeved on the rotating support shaft 4311, and the support vertical plate 421 is further provided with a first locking member 4212 for clamping and fixing the bearing sleeve snap ring 4312 in the C-shaped sliding groove 4211 to realize installation of the material roll feeding assembly 431. When the material roll is used up and needs to be replaced, the first locking member 4212 is loosened, and then the material roll feeding assembly 431 is slid out of the C-shaped sliding groove 4211 and removed; then the material roll feeding assembly 431 filled with material roll is slid into place along the C-shaped sliding groove 4211, and then the first locking member 4212 is used to press the bearing sleeve snap ring 4312, so that the material roll feeding assembly 431 can be quickly replaced.

[0051] The first locking member 4212 can be a mechanical elbow clamp.

[0052] A bearing is arranged in the inner hole of the bearing sleeve snap ring 4312, the bearing sleeve snap ring 4312 is mounted on the rotating support shaft 4311 through the bearing, and an annular groove 43121 is arranged on the outer periphery of the bearing sleeve snap ring 4312. When the material roll feeding assembly 431 is installed on the support vertical plate 421, the bearing sleeve snap ring 4312 is slid into the C-shaped sliding groove 4211, in the sliding process, the vertical plate bodies at the bottom and top of the C-shaped sliding groove 4211 are clamped into the annular groove, which limits the freedom degree of the bearing sleeve snap ring 4312 in the upward and downward directions, and limits the freedom degree of the bearing sleeve snap ring 4312 in the axial direction (left and right directions), and finally the first locking member 4212 is used to press the bearing sleeve snap ring 4312 in the opposite direction of the opening of the C-shaped sliding groove 4211, which together with the C-shaped sliding groove 4211 limits the freedom degree of the bearing sleeve snap ring 4312 in the front and rear directions, so as to realize locking and fixing of the bearing sleeve snap ring 4312.

[0053] The rotating support shaft 4311 is further provided with a first limiting disc 4313 and a second limiting disc 4314 for limiting the positions of the two sides of the roll, and an inner support sleeve 4315 between the first limiting disc 4313 and the second limiting disc 4314. In order to accommodate the limiting storage of the isolation paper roll of various widths, the first limiting disc 4313 is fixedly sleeved on the rotating support shaft 4311, and the second limiting disc 4314 is axially slidably arranged on the rotating support shaft 4311 and locked and fixed by a second locking member 4316. By adjusting the distance between the first limiting disc 4313 and the second limiting disc 4314, the limiting storage of isolation paper of various widths can be met.

[0054] In order to realize the monitoring of the amount of roll material on the roll material feeding assembly 431, and to remind the staff to change the material in time, the rotating support shaft 4311 is further provided with a photoelectric sensing disc 4317, and the support stand 421 is provided with a sensor (not marked in the figure) for sensing the photoelectric sensing disc 4317.

[0055] The tail cutting assembly 433 includes a first air cylinder 4331 fixed on the support frame 422, a support plate 4332 driven by the first air cylinder 4331 to move horizontally, a second air cylinder 4333 fixed on the support plate 4332, and a pair of scissors 4334 driven by the second air cylinder 4333 to perform opening or cutting action. The first air cylinder 4331 drives the scissors 4334 to switch between the avoiding position and the cutting position.

[0056] The roll material feeding mechanism 100 of the embodiment adjusts the distance between the first limiting disc 4313 and the second limiting disc 4314 in the roll material feeding assembly 431 for placing the frame isolation strip according to the width of the frame isolation strip required to be placed when stacking the frame, adjusts the distance between the first limiting disc 4313 and the second limiting disc 4314 in the roll material feeding assembly 431 for placing the corner code isolation strip according to the required corner code isolation strip, and automatically adjusts the overall position of the roll material feeding module 43 by the horizontal driving member 41 according to the placement positions of the frame isolation strip and the corner code isolation strip when stacking the frame, so as to realize the isolation paper feeding and placement requirements of various specifications and widths of isolation paper and various placement positions of isolation paper, and greatly improve the flexibility and universality of the roll material feeding mechanism, the strip feeding and placement device, and the stacking equipment.

[0057] Embodiment two:

[0058] Please refer to Figure 7 The strip feeding and placement device of the embodiment includes a stacking station, a roll material feeding mechanism 100 which has the same structure as that of the first embodiment, and a strip pulling and holding mechanism 200 for pulling the strip (frame isolation paper, corner code isolation paper) from the roll material feeding mechanism 100 and placing it at the stacking station.

[0059] The stacking station is used for stacking materials, such as a frame.

[0060] The coiled material feeding mechanism 100 feeds one or more strips, such as frame isolation paper, corner code isolation paper, and plastic steel belt.

[0061] The strip pulling mechanism adopts an existing structure, such as the "strip pulling mechanism 42" disclosed in the prior art patent CN221758893U or the "strip clamping pulling mechanism 42" in the prior art patent CN119774063A.

[0062] Embodiment three:

[0063] Please refer to Figure 8 The embodiment is a kind of stacking equipment, which includes the same strip feeding placement device as the structure of embodiment two and stacking handling mechanism 300.

[0064] The stacking handling mechanism is used for carrying materials to the stacking station. Existing structures in the prior art can be adopted, such as the "stacking handling mechanism 3" disclosed in the prior art patent CN221758893U or the "stacking handling mechanism 3" in the prior art patent CN119774063A.

[0065] 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 within the scope of protection of the present application.

Claims

1. A roll material feeding mechanism, characterized in that: It includes a lifting drive, a support beam driven by the lifting drive to move up and down, and at least two feeding modules arranged on the support beam along the length of the support beam; the feeding module includes a horizontal drive fixed on the support beam, a support member driven by the horizontal drive to move horizontally along the length of the support beam, and at least one material roll feeding module arranged on the support member.

2. The roll material feeding mechanism as described in claim 1, characterized in that: There are two feeding modules, each corresponding to a different placement position of the release paper along the length of the border.

3. The roll material feeding mechanism as described in claim 1, characterized in that: The support component is equipped with two roll feeding modules, one of which is used to supply the edge isolation paper, and the other is used to supply the corner code isolation paper.

4. The roll material feeding mechanism as described in claim 1, characterized in that: The support member is provided with a pair of support plates and a support frame at the front end.

5. The roll material feeding mechanism as described in claim 1, characterized in that: The roll feeding module includes a roll feeding assembly, a head clamping assembly, and a tail cutting assembly, which are installed on the support and arranged sequentially along the roll conveying path; the support is provided with a plurality of guide shafts that guide the release paper tape from the roll feeding assembly to the head clamping assembly.

6. The roll material feeding mechanism as described in claim 5, characterized in that: The material roll unloading assembly includes a rotating support shaft, on which a bearing retaining ring is rotatably sleeved; the support member is provided with an outward-facing C-shaped groove and a first locking member that clamps and fixes the bearing retaining ring in the C-shaped groove to realize the installation of the material roll unloading assembly.

7. The roll material feeding mechanism as described in claim 6, characterized in that: A bearing is installed in the inner ring hole of the bearing retainer, and the bearing retainer is mounted on the rotating support shaft through the bearing. An annular groove is provided on the outer periphery of the bearing retainer. After the bearing retainer slides into the C-shaped groove, the bottom and top vertical plates of the C-shaped groove are both engaged in the annular groove. The first locking member presses the bearing retainer in the opposite direction of the opening of the C-shaped groove.

8. The roll material feeding mechanism as described in claim 6, characterized in that: The rotating support shaft is provided with a first limiting plate and a second limiting plate that define the positions of both sides of the material roll, and an inner support sleeve located between the first limiting plate and the second limiting plate; the distance between the first limiting plate and the second limiting plate is adjustable on the rotating support shaft.

9. The roll material feeding mechanism as described in claim 6, characterized in that: A photoelectric induction disk is provided on the rotating support shaft, and a sensor that senses the photoelectric induction disk is provided on the support member.

10. The roll material feeding mechanism as described in claim 5, characterized in that: The material tail cutting assembly includes a first cylinder fixed on the support member, a support plate driven by the first cylinder to move horizontally, a second cylinder fixed on the support plate, and scissors driven by the second cylinder to perform opening or cutting actions.

11. A strip feeding and placing device, characterized in that: include: Palletizing station, where materials are palletized; The roll material feeding mechanism as described in claim 1 supplies strips; The strip holding mechanism and the roll material feeding mechanism are arranged on opposite sides of the palletizing station along the strip extension direction of the palletized material.

12. A palletizing device, characterized in that: Includes the strip feeding and placement device and the palletizing and handling mechanism as described in claim 11.

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