EPE bonding device

Abstract

The utility model provides an EPE (Expanded Polyethylene) bonding device, which relates to the technical field of packaging material bonding and comprises a bearing and discharging component and lifting and rotating mechanisms, one end side of the bearing and discharging component is provided with a glue discharging component assembled by bolts, and the lifting and rotating mechanisms assembled by bolts are arranged above two ends of the bearing and discharging component. A press-fitting mechanism for bolt assembly is arranged above the periphery of the bearing and discharging assembly, the lifting and rotating mechanism comprises end bases, hydraulic telescopic columns, lifting blocks, pneumatic telescopic rods, push plates, electric rotating rods, mechanical arms and tooth-shaped clamping strips, and the end bases are arranged above the two ends of the bearing and discharging assembly; a hydraulic telescopic column is arranged above the end base; according to the utility model, the mechanical arm at one end of the electric rotating rod and the tooth-shaped clamping strip are mainly used for automatically cutting off the film output by the glue outlet component, so that the automation degree of the equipment is improved, and the labor cost and the danger are reduced.

Description

Technical Field

[0001] This utility model relates to the field of packaging material bonding technology, and in particular to an EPE bonding device. Background Technology

[0002] EPE (Expanded Polyethylene) foam is a new type of environmentally friendly packaging material. It is composed of countless independent air bubbles generated by the physical foaming of low-density polyethylene resin. It has many advantages such as water and moisture resistance, shock absorption, sound insulation, heat insulation, good plasticity, high toughness, recyclability, environmental protection, and strong impact resistance. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials. In some large-scale stage performances, EPE foam is often used to make some stage props. In the production process, workers glue together multiple EPE molds and then package them to obtain the required props.

[0003] Existing EPE bonding devices, such as the one described in application number CN202023106782.7 (which pertains to EPE pearl cotton bonding technology and falls under the field of packaging material bonding technology), include a base with a placement platform on one side. A glue-applying mechanism is installed on the placement platform to apply liquid hot melt adhesive to the bonding area of ​​the EPE mold. A pressing mechanism is also provided on the base to press multiple glued EPE molds together. However, the above technology still requires manual cutting of the glue, resulting in low automation efficiency. Therefore, this utility model proposes an EPE bonding device to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes an EPE bonding device. This EPE bonding device mainly utilizes a robotic arm and toothed clamps at one end of an electric rotating rod to automatically cut the adhesive roll output by the dispensing component, thereby improving the automation level of the equipment and reducing labor costs and risks.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an EPE bonding device, including a bearing discharge component and a lifting and rotating mechanism, wherein a bolt-assembled glue dispensing component is provided on one end of the bearing discharge component, a bolt-assembled lifting and rotating mechanism is provided above both ends of the bearing discharge component, and a bolt-assembled pressing mechanism is provided above the periphery of the bearing discharge component.

[0006] The lifting and rotating mechanism includes an end base, a hydraulic telescopic column, a lifting block, a pneumatic telescopic rod, a push plate, an electric rotating rod, a robotic arm, and a toothed clamping bar. The end base is located above both ends of the material-carrying discharge assembly. A hydraulic telescopic column is located above the end base, and a lifting block is located at the output end of the hydraulic telescopic column. A pneumatic telescopic rod is located on the opposite side of the lifting block, and a push plate is located at the output end of the pneumatic telescopic rod. An electric rotating rod is located on the inner end of the push plate, and robotic arms are located at both ends of the electric rotating rod. A toothed clamping bar is located at one end of the robotic arm.

[0007] In a preferred embodiment of this utility model, the central axis of the push plate and the electric rotating rod are on the same straight line, and the robotic arm has a multi-degree-of-freedom hinge structure.

[0008] In a preferred embodiment of the present invention, the material-carrying discharge assembly includes a base frame, a platform, a central support, a pressing plate, a hinged base, and an inclined plate. The platform is provided at the top of the base frame, the central support is provided above the middle of the platform, the pressing plate is provided at the top of the central support, the hinged base is provided at one end of the pressing plate, and an inclined plate is provided on the inner side of one end of the hinged base.

[0009] In a preferred embodiment of this utility model, the glue dispensing component includes a side machine platform, a first frame, a clamping cylinder, a film roll rod, a first rod, a second frame, a second rod, a clamping rod assembly, a knife holder, and a glue-cutting knife. The side machine platform is bolted to one side of the platform. A bolted first frame is provided above one end of the side machine platform. A film roll rod connected to the output end of the clamping cylinder is provided on the inner side of the upper part of the first frame. A first rod is provided on the inner side of the bottom end of the first frame.

[0010] In a preferred embodiment of the present invention, a bolt-assembled second frame is provided above the middle of the side machine platform, and a second rod is provided on the inner side of the bottom end of the second frame. A clamping rod assembly is provided on the inner side of the upper part of the second frame, and a bolt-assembled knife holder is provided at the top of the second frame. A glue-cutting knife is provided on one side of the knife holder.

[0011] In a preferred embodiment of this utility model, the pressing mechanism includes a lifting frame, a top plate, a hydraulic cylinder, a push rod, a lifting base, a pressure plate, and a heating plate. The lifting frame is bolted to the upper perimeter of the platform. A top plate is provided at the top of the lifting frame, and a push rod connected to the output end of the hydraulic cylinder is provided on the inner bottom side of the top plate. A lifting base is provided at the bottom end of the push rod, and a pressure plate is provided on the inner bottom side of the lifting base. A heating plate is provided on the inner bottom side of the pressure plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention mainly utilizes a robotic arm and toothed clamps at one end of an electric rotating rod to automatically cut the film roll output by the glue dispensing component, thereby improving the automation level of the equipment and reducing labor costs and risks. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the glue dispensing component of this utility model.

[0017] The components include: 1. Material feeding assembly; 101. Base frame; 102. Platform; 103. Central support; 104. Pressing plate; 105. Hinge base; 106. Inclined plate; 2. Glue dispensing component; 201. Side platform; 202. First frame; 203. Clamping cylinder; 204. Glue roll; 205. First rod; 206. Second frame; 207. Second rod; 208. Clamping rod assembly; 209. Knife holder; 2010 1. Glue-cutting knife; 3. Lifting and rotating mechanism; 301. End base; 302. Hydraulic telescopic column; 303. Lifting block; 304. Pneumatic telescopic rod; 305. Push plate; 306. Electric rotating rod; 307. Robotic arm; 308. Toothed clamping strip; 4. Pressing mechanism; 401. Lifting frame; 402. Top plate; 403. Hydraulic cylinder; 404. Push rod; 405. Lifting base; 406. Pressure plate; 407. Heating plate. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] It should be noted that the structures not described in this utility model do not involve the design points and improvement directions of this utility model and all adopt existing technology. At the same time, the content in the above background technology is within the technical knowledge scope of the utility model owner. Since the technical content in this field is vast and too complex, the above content of this application does not necessarily constitute prior art.

[0021] according to Figure 1-3 As shown, this embodiment proposes an EPE bonding device, including a bearing discharge assembly 1 and a lifting and rotating mechanism 3. A bolt-assembled glue dispensing component 2 is provided on one end of the bearing discharge assembly 1, and a bolt-assembled lifting and rotating mechanism 3 is provided above both ends of the bearing discharge assembly 1. A bolt-assembled pressing mechanism 4 is provided above the four sides of the bearing discharge assembly 1.

[0022] The lifting and rotating mechanism 3 includes an end base 301, a hydraulic telescopic column 302, a lifting block 303, a pneumatic telescopic rod 304, a push plate 305, an electric rotating rod 306, a robotic arm 307, and a toothed clamping bar 308. The end base 301 is located above both ends of the material discharge assembly 1. The hydraulic telescopic column 302 is located above the end base 301, and the output end of the hydraulic telescopic column 302 is equipped with a lifting block 303. The opposite side of the lifting block 303 is equipped with a pneumatic telescopic rod 304, and the output end of the pneumatic telescopic rod 304 is equipped with a push plate 305. The inner end of the push plate 305 is equipped with an electric rotating rod 306, and both ends of the electric rotating rod 306 are equipped with robotic arms 307. One end of the robotic arm 307 is equipped with a toothed clamping bar 308.

[0023] Among them, the central axis of the push plate 305 and the electric rotating rod 306 are on the same straight line, and the robotic arm 307 has a multi-degree-of-freedom hinge structure.

[0024] In this embodiment, the robotic arm 307 at one end of the electric rotating rod 306, in conjunction with the toothed clamping strip 308, adheres the material output from the dispensing component 2 to the product. Then, the product is clamped by the interaction of the robotic arm 307 and the toothed clamping strip 308. Next, the hydraulic telescopic column 302 outputs power to drive the output end, raising the push plate 305 to a suitable height. Once the push plate 305 is raised to the appropriate height, the electric rotating rod 306 at one end of the push plate 305 outputs power to rotate the output end, causing the material to wrap around the product. After wrapping, the product is placed on the pressing plate 104, and the robotic arm 307 and the toothed clamping strip 308 work together to bring the material into contact with the glue-cutting blade 2010 on one side of the blade holder 209, achieving a cutting effect.

[0025] The material discharge assembly 1 includes a base frame 101, a platform 102, a central support 103, a pressing plate 104, a hinged base 105, and an inclined plate 106. The platform 102 is provided at the top of the base frame 101. The central support 103 is provided above the middle of the platform 102. The pressing plate 104 is provided at the top of the central support 103. The hinged base 105 is provided at one end of the pressing plate 104. The inclined plate 106 is provided on the inner side of one end of the hinged base 105.

[0026] In this embodiment, when in use, the base frame 101 supports the table 102 and places it at the processing location. After being placed at the processing location, the central support 103 is used to bolt the pressing plate 104 and then the product is placed on top of the pressing plate 104 for processing.

[0027] The glue dispensing component 2 includes a side machine base 201, a first frame 202, a clamping cylinder 203, a film roll rod 204, a first rod 205, a second frame 206, a second rod 207, a clamping rod assembly 208, a knife holder 209, and a glue-cutting knife 2010. The side machine base 201 is bolted to one side of the table plate 102. A bolted first frame 202 is provided above one end of the side machine base 201. A film roll rod 204 connected to the output end of the clamping cylinder 203 is provided on the inner side of the upper part of the first frame 202. A first rod 205 is provided on the inner side of the bottom end of the first frame 202.

[0028] In this embodiment, the side machine 201 is then bolted to one side of the platform 102. The clamping cylinder 203 on the first frame 202 outputs power to drive the output end to run and insert and fix the film rod 204. Then, the film rod 204 is used to output the material to the first rod 205 for loading and transmission.

[0029] A bolt-assembled second frame 206 is provided above the middle of the side machine platform 201, and a second rod 207 is provided on the inner side of the bottom end of the second frame 206. A clamping rod assembly 208 is provided on the inner side of the upper part of the second frame 206. A bolt-assembled knife holder 209 is provided at the top of the second frame 206, and a glue-cutting knife 2010 is provided on one side of the knife holder 209.

[0030] In this embodiment, after the first rod 205 loads and transports the material, the material runs to the second rod 207 on the inner side of the bottom of the second frame 206 for output. After output, the material is output through the clamping rod group 208 on the inner side of the upper part of the second frame 206.

[0031] The pressing mechanism 4 includes a lifting frame 401, a top plate 402, a hydraulic cylinder 403, a push rod 404, a lifting base 405, a pressure plate 406, and a heating plate 407. The lifting frame 401 is bolted to the upper perimeter of the platform 102. The top plate 402 is provided at the top of the lifting frame 401, and the push rod 404 connected to the output end of the hydraulic cylinder 403 is provided on the inner bottom side of the top plate 402. The lifting base 405 is provided at the bottom end of the push rod 404, and the pressure plate 406 is provided on the inner bottom side of the lifting base 405. The heating plate 407 is provided on the inner bottom side of the pressure plate 406.

[0032] In this embodiment, after the material is cut, the hydraulic cylinder 403 at the top of the top plate 402 outputs power to drive the output end to extend and retract, so that the push rod 404 lowers the lifting base 405 to a suitable height. Then, the pressure plate 406 and the heating plate 407 are used to achieve the effect of adhesion between the material and the product. After the adhesion is completed, the product is discharged through the hinged base 105 and the inclined plate 106 by the interaction of the robotic arm 307 and the toothed clamp 308 to achieve the effect of material discharge.

[0033] The working principle of this EPE bonding device is as follows: During use, the base frame 101 supports the platform 102, which is then placed at the processing location. After placement, the central support 103 secures the pressing plate 104 with bolts. The product is then placed on top of the pressing plate 104 for processing. The side machine 201 is then bolted to one side of the platform 102. Power is output from the clamping cylinder 203 on the first frame 202 to drive the output end, thereby inserting and securing the film roll 204. Next, the film roller 204 is used to output the material to the first rod 205 for loading and transmission. After the first rod 205 loads and transmits the material, it moves to the second rod 207 on the inner side of the bottom of the second frame 206 for output. After output, the material is output through the clamping rod assembly 208 on the inner side of the upper part of the second frame 206. Then, the robotic arm 307 at one end of the electric rotating rod 306, in conjunction with the toothed clamping strip 308, uses the adhesive dispensing part 2 to adhere the material to the product. Then, the robotic arm 307 and... The product is clamped by the interaction of the toothed clamping bars 308. Then, the hydraulic telescopic column 302 outputs power to drive the output end, raising the push plate 305 to a suitable height. Once the push plate 305 is raised to the appropriate height, the electric rotating rod 306 at one end of the push plate 305 outputs power to rotate the output end, causing the material to wrap around the product. After wrapping, the product is placed on the pressing plate 104, and with the cooperation of the robotic arm 307 and the toothed clamping bars 308, the material and the knife holder 209 are aligned. The side-mounted cutting blade 2010 makes contact to achieve the cutting effect. After the material is cut, the hydraulic cylinder 403 at the top of the top plate 402 outputs power to drive the output end to extend and retract, so that the push rod 404 lowers the lifting base 405 to a suitable height. Then, the pressure plate 406 and the heating plate 407 are used to achieve the adhesion effect of the material and the product. After the adhesion is completed, the product is discharged through the hinged base 105 and the inclined plate 106 by the interaction of the robotic arm 307 and the toothed clamp 308 to achieve the discharge effect.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An EPE bonding device, comprising a material-carrying and discharging assembly (1) and a lifting and rotating mechanism (3), characterized in that: A glue discharging component (2) assembled with bolts is arranged on one end of the carrying and discharging component (1), a lifting and rotating mechanism (3) assembled with bolts is arranged above both ends of the carrying and discharging component (1), and a pressing mechanism (4) assembled with bolts is arranged above the four sides of the carrying and discharging component (1); The lifting and rotating mechanism (3) comprises an end base (301), a hydraulic telescopic column (302), a lifting block (303), a pneumatic telescopic rod (304), a push plate (305), an electric rotating rod (306), a mechanical arm (307) and a toothed clamping strip (308); the end base (301) is arranged above the two ends of the carrying and discharging component (1); a hydraulic telescopic column (302) is arranged above the end base (301); a lifting block (303) is arranged at the output end of the hydraulic telescopic column (302); a pneumatic telescopic rod (304) is arranged on the opposite side of the lifting block (303); a push plate (305) is arranged at the output end of the pneumatic telescopic rod (304); an electric rotating rod (306) is arranged on the inner end side of the push plate (305); mechanical arms (307) are arranged at both ends of the electric rotating rod (306); and a toothed clamping strip (308) is arranged at one end of the mechanical arm (307).

2. An EPE bonding device according to claim 1, characterized in that: The push plate (305) and the central axis of the electric rotating rod (306) are located on the same straight line, and the mechanical arm (307) is a multi-degree-of-freedom hinge structure.

3. An EPE bonding device according to claim 1, characterized in that: The load-bearing discharge assembly (1) comprises a base frame (101), a table plate (102), a middle bracket (103), a pressing plate (104), a hinged base (105) and an inclined plate (106); the top of the base frame (101) is provided with a table plate (102); the middle bracket (103) is provided above the middle of the table plate (102); the top of the middle bracket (103) is provided with a pressing plate (104); one end of the pressing plate (104) is provided with a hinged base (105); and the inner side of one end of the hinged base (105) is provided with an inclined plate (106).

4. An EPE bonding device according to claim 3, characterized in that: The glue discharging component (2) comprises a side machine (201), a first frame (202), a clamping cylinder (203), a film rod (204), a first rod (205), a second frame (206), a second rod (207), a clamping rod group (208), a knife seat (209) and a glue cutting knife (2010); the side machine (201) is bolted to one side of the table (102); a first frame (202) assembled with bolts is arranged above one end of the side machine (201); a film rod (204) connected to the output end of the clamping cylinder (203) is arranged on the inner side of the upper part of the first frame (202); and a first rod (205) is arranged on the inner side of the bottom end of the first frame (202).

5. An EPE bonding device according to claim 4, characterized in that: A second frame (206) assembled with bolts is arranged above the middle of the side machine (201), and a second rod (207) is arranged on the inner side of the bottom end of the second frame (206), a clamping rod group (208) is arranged on the inner side of the upper part of the second frame (206), a knife seat (209) assembled with bolts is arranged at the top of the second frame (206), and a rubber cutting knife (2010) is arranged on one side of the knife seat (209).

6. An EPE bonding device according to claim 3, characterized in that: The pressing mechanism (4) comprises a lifting frame (401), a top plate (402), a hydraulic cylinder (403), a push rod (404), a lifting base (405), a pressing plate (406) and a heating plate (407); the lifting frame (401) is bolted to the top of the platform (102) on all sides; a top plate (402) is arranged at the top of the lifting frame (401); a push rod (404) connected to the output end of the hydraulic cylinder (403) is arranged on the inner bottom side of the top plate (402); a lifting base (405) is arranged at the bottom of the push rod (404); a pressing plate (406) is arranged on the inner bottom side of the lifting base (405); and a heating plate (407) is arranged on the inner bottom side of the pressing plate (406).

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