Anti-falling laminating equipment for silica gel strip

Abstract

The utility model relates to the technical field of laminating machines, and discloses anti-falling laminating equipment for silica gel strips, which comprises a bearing part, a fixing device is arranged at the lower end of the bearing part, the fixing device comprises side plates, first clamping plates are hinged to the lower ends of the side plates, and second clamping plates are hinged to the other ends of the first clamping plates. According to the anti-falling laminating equipment for the silica gel strips, the extending silica gel strips are arranged outside the two ends of the silica gel strip main body, the silica gel strips are placed in the grooves in the lower end of the bearing piece, the extending silica gel strips at the two ends of the silica gel strip main body are attached to the side plates, and the extending silica gel strips are positioned by winding a second clamping plate and a first clamping plate; a bolt penetrates through the side plate and the second clamping plate and then is in threaded connection with the first clamping plate to be fixed, stable side edge positioning is formed, the baffle penetrates through the silica gel strip body, then the silica gel strip is further limited, and therefore the purposes that the stability of the silica gel strip on the laminating machine is conveniently improved, and the silica gel strip is prevented from falling off are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminators, and particularly relates to an anti-detachment laminating device for silica gel strips. Background Technique

[0002] A laminator refers to a mechanical device for pressing multiple layers of substances together. It is an important device required for manufacturing solar cell modules. It is a device that presses EVA, solar cells, tempered glass, and backsheets (materials such as TPT and PET) into a rigid whole under high-temperature and vacuum conditions.

[0003] Through retrieval, it is found that a silica gel strip anti-detachment device and a laminator disclosed in Chinese Patent Publication No. CN 110473931 B propose that a silica gel strip needs to be installed on the laminator to play a sealing role. However, after long-term use, the surface of the silica gel strip is prone to aging and falling off, which easily causes bubbles in the photovoltaic module and abnormal quality problems. This patent sets a first chamber and a second chamber on the bearing part. Both the first chamber and the second chamber are grooves with one end open. Through this opening, a silica gel strip for sealing can be installed. During installation, first install the first silica gel strip in the first chamber. One end of the second silica gel strip is first inserted into the second chamber on one side of the first chamber. After fixing the side of the second silica gel strip, the other side of the second silica gel strip is bypassed around the first silica gel strip and fixed in another second chamber. Thus, the first silica gel strip can be wrapped and fixed by the second silica gel strip, and further, it can effectively avoid falling off due to aging during the use period of the silica gel strip, and further better protect the photovoltaic module. However, in actual operation, since one end of the second silica gel strip is not fixed by a bolt, during long-term use, the unfixed end of the second silica gel strip will fall off, losing the protection of the first silica gel strip, and then causing the first silica gel strip to fall off. If both ends of the second silica gel strip are fixed, under the action of pressure, the second silica gel strip will crack, and then the first silica gel strip will fall off again.

[0004] Therefore, we propose an anti-detachment laminating device for silica gel strips to solve the problem that the fixing of the silica gel strip by the above device is not firm enough and is prone to falling off. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-detachment laminating device for silica gel strips to solve the problem that the fixing of the silica gel strip by the above device is not firm enough and is prone to falling off as proposed in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: an anti-detachment laminating device for silica gel strips, including a bearing part, and a fixing device is provided at the lower end of the bearing part;

[0007] The fixing device includes side plates, the lower ends of the side plates are hinged with first clamping plates, the other ends of the first clamping plates are hinged with second clamping plates, several bolts penetrate through the upper sides of the outer ends of the side plates, and baffles are arranged at the lower ends of the bolts.

[0008] Preferably, the upper ends of the side plates are fixedly connected to the inner and outer sides of the lower ends of the carrier, and the first clamping plate and the second clamping plate are respectively provided with screw holes and through holes adapted to the bolts.

[0009] Preferably, the baffles are elastic elements, there are four baffles, and the four baffles are respectively inserted at the four corners of the carrier.

[0010] Preferably, screws are provided at the joints between the bottoms of the baffles and the carrier, and pull rings are fixedly connected to the outer sides of the baffles.

[0011] Preferably, a bracket is slidably connected to the outer end of the carrier, one end of the bracket is fixedly connected with several telescopic rods, springs are sleeved on the outer surfaces of the telescopic rods, and the other ends of the telescopic rods are fixedly connected with clamping blocks.

[0012] Preferably, the bracket is of a U-shaped structure, and a handle is fixedly connected to the other end of the bracket.

[0013] Preferably, an inclined surface is provided on one side of the upper end of the clamping block away from the carrier, and the clamping block penetrates through the carrier and is slidably connected with the carrier.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0015] First, in the present utility model, by arranging extended silicone strips outside both ends of the silicone strip main body, the silicone strip is placed in the lower groove of the carrier, so that the extended silicone strips at both ends of the silicone strip main body are attached to the side plates. By rotating the second clamping plate, the second clamping plate is attached to the first clamping plate to clamp the extended silicone strip. Then, by continuing to rotate the first clamping plate, the first clamping plate is attached to the side plate to cover the second clamping plate, further positioning the extended silicone strip. Then, the bolts pass through the side plates and the second clamping plate and are threadedly connected to the first clamping plate for fixation, forming a stable side positioning. Then, the baffles pass through the silicone strip main body to further limit the silicone strip, so as to achieve the convenience of increasing the stability of the silicone strip on the laminator and preventing the silicone strip from falling off.

[0016] Second, in the present utility model, when the connecting piece is pressed down, the clamping block is driven to move towards the inside of the bearing piece. The clamping block drives the telescopic rod to contract, and the spring is compressed. When the connecting piece falls to the bottom end of the bearing piece, under the action of the spring, the clamping block is pushed out and clamped into the groove of the connecting piece, thereby fixing the connecting piece and realizing the connection between the connecting piece and the bearing piece. During disassembly, the bracket is pulled, and the bracket drives the clamping block to contract and enter the inside of the bearing piece through the telescopic rod, thereby canceling the limit on the connecting piece and realizing the disassembly operation, thus achieving the effect of facilitating the connection with the main equipment of the laminator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a sectional schematic diagram of the bearing piece of the structure of the present utility model;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the baffle of the structure of the present utility model;

[0020] Figure 4 is a three-dimensional structural schematic diagram of the bracket connection structure of the structure of the present utility model.

[0021] Wherein: 1. Bearing piece; 11. Bracket; 12. Telescopic rod; 13. Spring; 14. Clamping block; 2. Fixing device; 21. Side plate; 22. First clamping plate; 23. Second clamping plate; 24. Bolt; 25. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] Please refer to Figures 1-3 , a silicone strip anti-detachment laminating device, including a bearing piece 1, and a fixing device 2 is provided at the lower end of the bearing piece 1;

[0026] The fixing device 2 includes side plates 21, first clamping plates 22 are hinged to the lower ends of the side plates 21, the other ends of the first clamping plates 22 are hinged to second clamping plates 23, several bolts 24 penetrate through the upper sides of the outer ends of the side plates 21, and baffles 25 are provided at the lower ends of the bolts 24.

[0027] Through the above technical solution, by providing extended silicone strips outside both ends of the silicone strip body, placing the silicone strip into the lower groove of the carrier 1, making the extended silicone strips at both ends of the silicone strip body fit with the side plate 21, rotating the second clamping plate 23 to make the second clamping plate 23 fit with the first clamping plate 22 to clamp the extended silicone strip, continuously rotating the first clamping plate 22 to make the first clamping plate 22 fit with the side plate 21 to cover the second clamping plate 23, further positioning the extended silicone strip, and then passing a bolt 24 through the side plate 21 and the second clamping plate 23 and threadedly connecting it to the first clamping plate 22 for fixation, a stable side positioning is formed. Then, the baffle 25 passes through the silicone strip body to further limit the silicone strip, thereby facilitating the increase of the stability of the silicone strip on the laminator and preventing the silicone strip from falling off.

[0028] Specifically, the upper end of the side plate 21 is fixedly connected to the inner and outer sides of the lower end of the carrier 1, and the first clamping plate 22 and the second clamping plate 23 are respectively provided with screw holes and through holes adapted to the bolt 24.

[0029] Through the above technical solution, there are eight side plates 21, which are distributed on both sides of the lower side of the carrier 1. The second clamping plate 23 is provided with a through hole to facilitate the bolt 24 to pass through and be threadedly connected to the first clamping plate 22, thereby fixing the side plate 21, the first clamping plate 22, and the second clamping plate 23, and further clamping and positioning the side of the silicone strip.

[0030] Specifically, the baffle 25 is provided as an elastic element, and there are four baffles 25, which are respectively inserted at the four corners of the carrier 1.

[0031] Through the above technical solution, by setting the baffle 25 as an elastic structure, it is avoided that the baffle 25 breaks or is damaged during extrusion.

[0032] Specifically, there is a screw at the connection between the bottom of the baffle 25 and the carrier 1, and a pull ring is fixedly connected to the outer side of the baffle 25.

[0033] Through the above technical solution, the screw passes through the bottom of the carrier 1 and is inserted into the baffle 25 to limit the baffle 25, and the pull ring is provided to facilitate the pulling of the baffle 25 for movement operations.

[0034] Embodiment Two

[0035] Please refer to Figure 1 and Figure 4 , and on the basis of Embodiment One, it is further obtained that a bracket 11 is slidably connected to the outer end of the carrier 1. One end of the bracket 11 is fixedly connected with a plurality of telescopic rods 12. A spring 13 is sleeved on the outer surface of the telescopic rods 12, and the other end of the telescopic rods 12 is fixedly connected with a block 14.

[0036] Through the above technical solution, when the connecting member is pressed down, the clamping block 14 is driven to move inwardly towards the inside of the bearing member 1. The clamping block 14 drives the telescopic rod 12 to contract, and the spring 13 is compressed. When the connecting member falls to the bottom end of the bearing member 1, the spring 13 pushes the clamping block 14 to pop out and snap into the groove of the connecting member, thereby fixing the connecting member and realizing the connection between the connecting member and the bearing member 1. During disassembly, the bracket 11 is pulled, and the bracket 11 drives the clamping block 14 to contract and enter the inside of the bearing member 1 through the telescopic rod 12, thereby canceling the limit on the connecting member and realizing the disassembly operation, so as to achieve the effect of facilitating the connection with the main equipment of the laminator.

[0037] Specifically, the bracket 11 is provided with a U-shaped structure, and the other end of the bracket 11 is fixedly connected with a handle.

[0038] Through the above technical solution, by setting the bracket 11 to a U-shaped structure, it is convenient for the bracket 11 to slide on the bearing member 1 when passing through both ends of the bracket 11. By setting a handle, it is convenient to pull the bracket 11 for moving operation, and then drive the clamping block 14 to contract.

[0039] Specifically, an inclined surface is provided on one side of the upper end of the clamping block 14 away from the bearing member 1, and the clamping block 14 penetrates through the bearing member 1 and is slidably connected with the bearing member 1.

[0040] Through the above technical solution, by providing an inclined surface on the clamping block 14, it is convenient for the connecting member to squeeze the clamping block 14 to contract and enter the bearing member 1 when falling, realizing quick connection, and the bearing member 1 plays a limiting role on the clamping block 14.

[0041] Although the specific embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these specific embodiments without departing from the principle and spirit. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicone strip anti-falling lamination device, comprising a carrier (1), characterized in that: A fixing device (2) is provided at the lower end of the bearing member (1); The fixing device (2) comprises a side plate (21), the lower end of each side plate (21) is hingedly connected to a first clamping plate (22), the other end of each first clamping plate (22) is hingedly connected to a second clamping plate (23), a plurality of bolts (24) penetrate through the upper side of the outer end of each side plate (21), and a baffle (25) is provided at the lower end of each bolt (24).

2. The anti-falling laminating device of a silicone strip according to claim 1, characterized in that: The upper end of the side plate (21) is fixedly connected to the inner and outer sides of the lower end of the bearing member (1), and the first clamping plate (22) and the second clamping plate (23) are respectively provided with screw holes and through holes adapted to the bolts (24).

3. The anti-falling laminating device of a silicone strip according to claim 1, characterized in that: The baffle (25) is configured as an elastic element, and four baffles (25) are provided. The four baffles (25) are respectively plugged into the four corners of the carrier (1).

4. The anti-falling laminating device of a silicone strip according to claim 1, characterized in that: A screw is provided at the connection between the bottom of the baffle (25) and the bearing member (1), and a pull ring is fixedly connected to the outer side of the baffle (25).

5. The anti-falling laminating device of a silicone strip according to claim 1, characterized in that: The outer end of the bearing member (1) is slidably connected to a bracket (11), one end of the bracket (11) is fixedly connected to a plurality of telescopic rods (12), the outer surface of the telescopic rod (12) is sleeved with a spring (13), and the other end of the telescopic rod (12) is fixedly connected to a clamping block (14).

6. The anti-falling laminating device of a silicone strip according to claim 5, characterized in that: The bracket (11) is configured as a U-shaped structure, and the other end of the bracket (11) is fixedly connected to a handle.

7. The anti-falling laminating device of a silicone strip according to claim 5, characterized in that: An inclined surface is provided on a side of the upper end of the clamping block (14) away from the carrier (1); the clamping block (14) penetrates the carrier (1) and is slidably connected to the carrier (1).

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